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This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG,
CaribNOG and the RIPE Routing Working Group.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.rand.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>.
Routing Table Report 04:00 +10GMT Sat 13 Jun, 2015
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 548716
Prefixes after maximum aggregation (per Origin AS): 208073
Deaggregation factor: 2.64
Unique aggregates announced (without unneeded subnets): 267312
Total ASes present in the Internet Routing Table: 50570
Prefixes per ASN: 10.85
Origin-only ASes present in the Internet Routing Table: 36708
Origin ASes announcing only one prefix: 16273
Transit ASes present in the Internet Routing Table: 6303
Transit-only ASes present in the Internet Routing Table: 167
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 41
Max AS path prepend of ASN ( 12486) 32
Prefixes from unregistered ASNs in the Routing Table: 1211
Unregistered ASNs in the Routing Table: 421
Number of 32-bit ASNs allocated by the RIRs: 9820
Number of 32-bit ASNs visible in the Routing Table: 7559
Prefixes from 32-bit ASNs in the Routing Table: 27636
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 390
Number of addresses announced to Internet: 2772462112
Equivalent to 165 /8s, 64 /16s and 106 /24s
Percentage of available address space announced: 74.9
Percentage of allocated address space announced: 74.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 97.4
Total number of prefixes smaller than registry allocations: 183677
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 135550
Total APNIC prefixes after maximum aggregation: 39231
APNIC Deaggregation factor: 3.46
Prefixes being announced from the APNIC address blocks: 142059
Unique aggregates announced from the APNIC address blocks: 56921
APNIC Region origin ASes present in the Internet Routing Table: 5060
APNIC Prefixes per ASN: 28.07
APNIC Region origin ASes announcing only one prefix: 1200
APNIC Region transit ASes present in the Internet Routing Table: 868
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 38
Number of APNIC region 32-bit ASNs visible in the Routing Table: 1483
Number of APNIC addresses announced to Internet: 750442176
Equivalent to 44 /8s, 186 /16s and 214 /24s
Percentage of available APNIC address space announced: 87.7
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 131072-135580
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 179968
Total ARIN prefixes after maximum aggregation: 88286
ARIN Deaggregation factor: 2.04
Prefixes being announced from the ARIN address blocks: 182248
Unique aggregates announced from the ARIN address blocks: 85212
ARIN Region origin ASes present in the Internet Routing Table: 16612
ARIN Prefixes per ASN: 10.97
ARIN Region origin ASes announcing only one prefix: 6119
ARIN Region transit ASes present in the Internet Routing Table: 1719
Average ARIN Region AS path length visible: 3.8
Max ARIN Region AS path length visible: 23
Number of ARIN region 32-bit ASNs visible in the Routing Table: 479
Number of ARIN addresses announced to Internet: 1092631072
Equivalent to 65 /8s, 32 /16s and 58 /24s
Percentage of available ARIN address space announced: 57.8
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-395164
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 133114
Total RIPE prefixes after maximum aggregation: 66057
RIPE Deaggregation factor: 2.02
Prefixes being announced from the RIPE address blocks: 139142
Unique aggregates announced from the RIPE address blocks: 86249
RIPE Region origin ASes present in the Internet Routing Table: 17961
RIPE Prefixes per ASN: 7.75
RIPE Region origin ASes announcing only one prefix: 8134
RIPE Region transit ASes present in the Internet Routing Table: 2974
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 3757
Number of RIPE addresses announced to Internet: 695024896
Equivalent to 41 /8s, 109 /16s and 61 /24s
Percentage of available RIPE address space announced: 101.0
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-202239
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 60165
Total LACNIC prefixes after maximum aggregation: 11392
LACNIC Deaggregation factor: 5.28
Prefixes being announced from the LACNIC address blocks: 70910
Unique aggregates announced from the LACNIC address blocks: 33217
LACNIC Region origin ASes present in the Internet Routing Table: 2444
LACNIC Prefixes per ASN: 29.01
LACNIC Region origin ASes announcing only one prefix: 623
LACNIC Region transit ASes present in the Internet Routing Table: 506
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 24
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1721
Number of LACNIC addresses announced to Internet: 168168512
Equivalent to 10 /8s, 6 /16s and 12 /24s
Percentage of available LACNIC address space announced: 100.2
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-265628 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 12033
Total AfriNIC prefixes after maximum aggregation: 3059
AfriNIC Deaggregation factor: 3.93
Prefixes being announced from the AfriNIC address blocks: 13967
Unique aggregates announced from the AfriNIC address blocks: 5363
AfriNIC Region origin ASes present in the Internet Routing Table: 735
AfriNIC Prefixes per ASN: 19.00
AfriNIC Region origin ASes announcing only one prefix: 197
AfriNIC Region transit ASes present in the Internet Routing Table: 156
Average AfriNIC Region AS path length visible: 4.6
Max AfriNIC Region AS path length visible: 25
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 119
Number of AfriNIC addresses announced to Internet: 65774080
Equivalent to 3 /8s, 235 /16s and 162 /24s
Percentage of available AfriNIC address space announced: 65.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 2927 11558 917 Korea Telecom
17974 2692 904 78 PT Telekomunikasi Indonesia
7545 2611 336 129 TPG Telecom Limited
4755 2026 423 219 TATA Communications formerly
4538 1897 4190 71 China Education and Research
9829 1703 1343 94 National Internet Backbone
9808 1588 8717 28 Guangdong Mobile Communicatio
9583 1468 117 569 Sify Limited
4808 1448 2235 464 CNCGROUP IP network China169
9498 1339 336 103 BHARTI Airtel Ltd.
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
22773 3093 2958 141 Cox Communications Inc.
6389 2792 3688 51 BellSouth.net Inc.
3356 2571 10687 499 Level 3 Communications, Inc.
18566 2050 380 192 MegaPath Corporation
20115 1885 1851 422 Charter Communications
6983 1748 850 244 EarthLink, Inc.
4323 1605 1022 411 tw telecom holdings, inc.
30036 1562 315 453 Mediacom Communications Corp
701 1395 11354 679 MCI Communications Services,
22561 1353 414 250 CenturyTel Internet Holdings,
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
39891 2472 128 6 SaudiNet, Saudi Telecom Compa
34984 2088 305 361 TELLCOM ILETISIM HIZMETLERI A
20940 1925 751 1404 Akamai International B.V.
6849 1211 355 22 JSC "Ukrtelecom"
31148 1048 45 23 Freenet Ltd.
13188 1040 97 70 TOV "Bank-Inform"
8402 1012 544 15 OJSC "Vimpelcom"
12479 947 869 72 France Telecom Espana SA
6830 909 2693 467 Liberty Global Operations B.V
8551 871 376 52 Bezeq International-Ltd
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
10620 3239 531 236 Telmex Colombia S.A.
28573 2263 2168 116 NET Serviços de Comunicação S
8151 1696 3257 470 Uninet S.A. de C.V.
7303 1637 1017 237 Telecom Argentina S.A.
6147 1620 374 23 Telefonica del Peru S.A.A.
6503 1246 421 55 Axtel, S.A.B. de C.V.
26615 1079 2325 35 Tim Celular S.A.
7738 999 1882 41 Telemar Norte Leste S.A.
3816 945 425 159 COLOMBIA TELECOMUNICACIONES S
18881 870 1036 22 Global Village Telecom
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 896 280 26 Link Egypt (Link.NET)
8452 802 958 13 TE-AS
36903 514 259 98 Office National des Postes et
36992 423 1229 32 ETISALAT MISR
37492 312 175 71 Orange Tunisie
24835 304 146 13 Vodafone Data
3741 250 857 208 Internet Solutions
29571 241 21 12 Cote d'Ivoire Telecom
37054 225 19 6 Data Telecom Service
36947 178 807 13 Telecom Algeria
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
10620 3239 531 236 Telmex Colombia S.A.
22773 3093 2958 141 Cox Communications Inc.
4766 2927 11558 917 Korea Telecom
6389 2792 3688 51 BellSouth.net Inc.
17974 2692 904 78 PT Telekomunikasi Indonesia
7545 2611 336 129 TPG Telecom Limited
3356 2571 10687 499 Level 3 Communications, Inc.
39891 2472 128 6 SaudiNet, Saudi Telecom Compa
28573 2263 2168 116 NET Serviços de Comunicação S
34984 2088 305 361 TELLCOM ILETISIM HIZMETLERI A
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
22773 3093 2952 Cox Communications Inc.
6389 2792 2741 BellSouth.net Inc.
17974 2692 2614 PT Telekomunikasi Indonesia
7545 2611 2482 TPG Telecom Limited
39891 2472 2466 SaudiNet, Saudi Telecom Compa
28573 2263 2147 NET Serviços de Comunicação S
3356 2571 2072 Level 3 Communications, Inc.
4766 2927 2010 Korea Telecom
18566 2050 1858 MegaPath Corporation
4538 1897 1826 China Education and Research
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio
53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio
46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw
18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio
46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser
46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser
27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati
15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I
33628 UNALLOCATED 12.0.239.0/24 1239 Sprint
32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc.
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
5.100.241.0/24 23456 32bit Transition AS
23.226.112.0/20 62788 >>UNKNOWN<<
27.100.7.0/24 56096 >>UNKNOWN<<
31.217.248.0/21 44902 COVAGE NETWORKS SASU
41.73.1.0/24 37004 >>UNKNOWN<<
41.73.10.0/24 37004 >>UNKNOWN<<
41.73.11.0/24 37004 >>UNKNOWN<<
41.73.12.0/24 37004 >>UNKNOWN<<
41.73.13.0/24 37004 >>UNKNOWN<<
41.73.15.0/24 37004 >>UNKNOWN<<
Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:17 /9:13 /10:34 /11:95 /12:264
/13:507 /14:1004 /15:1721 /16:12935 /17:7263 /18:12362
/19:25552 /20:36037 /21:38842 /22:59938 /23:51948 /24:297136
/25:1097 /26:1135 /27:724 /28:25 /29:25 /30:11
/31:0 /32:31
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
39891 2432 2472 SaudiNet, Saudi Telecom Compa
22773 2290 3093 Cox Communications Inc.
18566 2000 2050 MegaPath Corporation
6389 1640 2792 BellSouth.net Inc.
6983 1396 1748 EarthLink, Inc.
30036 1390 1562 Mediacom Communications Corp
34984 1344 2088 TELLCOM ILETISIM HIZMETLERI A
6147 1172 1620 Telefonica del Peru S.A.A.
10620 1137 3239 Telmex Colombia S.A.
11492 1109 1193 CABLE ONE, INC.
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1483 2:670 4:93 5:1849 6:25 8:1417
11:1 12:1828 13:14 14:1385 15:17 16:2
17:44 18:22 20:48 23:1237 24:1684 27:1896
31:1606 32:38 33:2 34:4 35:3 36:117
37:1944 38:1038 39:6 40:253 41:2678 42:280
43:1333 44:29 45:714 46:2211 47:42 49:899
50:811 52:12 54:77 55:5 56:6 57:41
58:1304 59:717 60:478 61:1750 62:1358 63:1921
64:4430 65:2266 66:4069 67:2080 68:1063 69:3251
70:988 71:443 72:1984 74:2648 75:337 76:423
77:1292 78:1190 79:800 80:1340 81:1294 82:828
83:702 84:723 85:1417 86:400 87:1039 88:525
89:1850 90:152 91:5983 92:856 93:2232 94:2063
95:2177 96:429 97:354 98:1056 99:50 100:72
101:825 103:7598 104:1804 105:58 106:231 107:987
108:630 109:2059 110:1120 111:1479 112:823 113:1208
114:823 115:1281 116:1386 117:1065 118:1823 119:1435
120:449 121:1093 122:2147 123:1838 124:1523 125:1605
128:629 129:384 130:404 131:1201 132:505 133:176
134:407 135:95 136:330 137:314 138:835 139:154
140:234 141:447 142:662 143:513 144:572 145:120
146:734 147:587 148:1219 149:410 150:564 151:635
152:484 153:244 154:637 155:861 156:413 157:409
158:337 159:1002 160:392 161:662 162:1959 163:424
164:684 165:692 166:311 167:832 168:1312 169:174
170:1466 171:246 172:91 173:1553 174:719 175:690
176:1260 177:3723 178:2143 179:919 180:1939 181:2006
182:1800 183:628 184:754 185:3678 186:2659 187:1800
188:2051 189:1552 190:7729 191:1104 192:8448 193:5612
194:4163 195:3690 196:2011 197:946 198:5544 199:5484
200:6686 201:3163 202:9436 203:9157 204:4675 205:2799
206:3081 207:2942 208:3977 209:3967 210:3530 211:1857
212:2553 213:2341 214:860 215:72 216:5750 217:1821
218:709 219:465 220:1456 221:784 222:479 223:720
End of report
1
0
Dear Colleagues,
The RIPE NCC has received the following AS Number Blocks from the IANA on 11 June 2015.
202240-203263
203264-204287
You may want to update your records accordingly.
Best regards,
Ingrid Wijte
Registration Services Assistant Manager
RIPE NCC
1
0
New on RIPE Labs: Will the SIDR Model Succeed where the IRR Model Failed?
by Mirjam Kuehne 09 Jun '15
by Mirjam Kuehne 09 Jun '15
09 Jun '15
Dear colleagues,
In collaboration with the APNIC, we published this interesting article
by Cengiz Alaettinoglu, who was the co-chair of the IETF Routing Policy
System Working Group, on RIPE Labs:
Will the SIDR Model Succeed where the IRR Model Failed?
https://labs.ripe.net/Members/cengiz_alaettinoglu/will-the-sidr-model-succe…
Kind regards,
Mirjam Kuehne
RIPE NCC
1
0
BGP Update Report
Interval: 28-May-15 -to- 04-Jun-15 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS23752 303258 5.1% 1849.1 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
2 - AS9829 211796 3.6% 124.2 -- BSNL-NIB National Internet Backbone,IN
3 - AS22059 118918 2.0% 16988.3 -- APVIO-1 - Apvio, Inc.,US
4 - AS45899 92287 1.6% 141.8 -- VNPT-AS-VN VNPT Corp,VN
5 - AS36947 86629 1.5% 444.3 -- ALGTEL-AS,DZ
6 - AS6057 84636 1.4% 148.7 -- Administracion Nacional de Telecomunicaciones,UY
7 - AS54169 76305 1.3% 25435.0 -- MGH-ION-1 - Marin General Hospital,US
8 - AS7552 68403 1.1% 52.4 -- VIETEL-AS-AP Viettel Corporation,VN
9 - AS3709 63454 1.1% 2350.1 -- NET-CITY-SA - City of San Antonio,US
10 - AS45609 62338 1.1% 98.9 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service,IN
11 - AS17451 46776 0.8% 113.5 -- BIZNET-AS-AP BIZNET NETWORKS,ID
12 - AS39891 45386 0.8% 18.4 -- ALJAWWALSTC-AS Saudi Telecom Company JSC,SA
13 - AS22368 42626 0.7% 246.4 -- TELEBUCARAMANGA S.A. E.S.P.,CO
14 - AS3816 31516 0.5% 33.0 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO
15 - AS8402 31238 0.5% 25.4 -- CORBINA-AS OJSC "Vimpelcom",RU
16 - AS18051 30007 0.5% 535.8 -- JARDIKNAS-AS-AP Pustekkom,ID
17 - AS132220 27786 0.5% 524.3 -- JPRDIGITAL-IN JPR Digital Pvt. Ltd.,IN
18 - AS7643 27258 0.5% 86.5 -- VNPT-AS-VN Vietnam Posts and Telecommunications (VNPT),VN
19 - AS33659 27102 0.5% 934.6 -- CMCS - Comcast Cable Communications, Inc.,US
20 - AS24560 26680 0.5% 21.5 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS54169 76305 1.3% 25435.0 -- MGH-ION-1 - Marin General Hospital,US
2 - AS22059 118918 2.0% 16988.3 -- APVIO-1 - Apvio, Inc.,US
3 - AS33287 22472 0.4% 11236.0 -- COMCAST-33287 - Comcast Cable Communications, Inc.,US
4 - AS393588 9572 0.2% 9572.0 -- MUBEA-FLO - Mubea,US
5 - AS61039 9307 0.2% 9307.0 -- ZMZ OAO ZMZ,RU
6 - AS37515 14872 0.2% 7436.0 -- iCONNECT,ZA
7 - AS55350 26186 0.4% 6546.5 -- VSCGT-HK Virtual Switching Consultancy Limited (C/O VXRoutes Ltd),HK
8 - AS19502 5435 0.1% 5435.0 -- CRANEWAREINSIGHT-AS - Craneware Insight, Inc.,US
9 - AS32005 14462 0.2% 3615.5 -- THE-CHURCH-PENSION-GROUP - CHURCH PENSION GROUP SERVICES CORPORATION,US
10 - AS263730 2432 0.0% 2432.0 -- TELECABLE SABANETA SRL,DO
11 - AS33440 9569 0.2% 2392.2 -- WEBRULON-NETWORK - webRulon, LLC,US
12 - AS3709 63454 1.1% 2350.1 -- NET-CITY-SA - City of San Antonio,US
13 - AS31357 12274 0.2% 2045.7 -- TOMICA-AS Tomsk Information and Consulting Agency,RU
14 - AS23752 303258 5.1% 1849.1 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
15 - AS21073 1712 0.0% 1712.0 -- ZORANET-AS Zoranet Internetdiensten,NL
16 - AS1466 6747 0.1% 1686.8 -- DNIC-AS-01466 - Headquarters, USAISC,US
17 - AS15835 11343 0.2% 1620.4 -- MAP Moscow Network Access Point,RU
18 - AS38000 6408 0.1% 1602.0 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN
19 - AS47680 7834 0.1% 1566.8 -- NHCS EOBO Limited,IE
20 - AS197914 4421 0.1% 1473.7 -- STOCKHO-AS Stockho Hosting SARL,FR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 202.70.88.0/21 150875 2.5% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
2 - 202.70.64.0/21 149557 2.5% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
3 - 105.96.0.0/22 84979 1.4% AS36947 -- ALGTEL-AS,DZ
4 - 204.80.242.0/24 76299 1.2% AS54169 -- MGH-ION-1 - Marin General Hospital,US
5 - 64.34.125.0/24 59532 1.0% AS22059 -- APVIO-1 - Apvio, Inc.,US
6 - 76.191.107.0/24 59381 1.0% AS22059 -- APVIO-1 - Apvio, Inc.,US
7 - 199.204.107.0/24 49538 0.8% AS13338 -- HAYGROUP-ASN - HAY GROUP INC,US
AS33287 -- COMCAST-33287 - Comcast Cable Communications, Inc.,US
AS33659 -- CMCS - Comcast Cable Communications, Inc.,US
8 - 103.4.244.0/22 13178 0.2% AS55350 -- VSCGT-HK Virtual Switching Consultancy Limited (C/O VXRoutes Ltd),HK
9 - 175.100.164.0/22 12969 0.2% AS55350 -- VSCGT-HK Virtual Switching Consultancy Limited (C/O VXRoutes Ltd),HK
10 - 78.140.0.0/18 12266 0.2% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU
11 - 193.232.94.0/24 11330 0.2% AS15835 -- MAP Moscow Network Access Point,RU
12 - 192.58.137.0/24 9572 0.2% AS393588 -- MUBEA-FLO - Mubea,US
13 - 91.235.169.0/24 9307 0.1% AS61039 -- ZMZ OAO ZMZ,RU
14 - 41.77.96.0/21 8876 0.1% AS37515 -- iCONNECT,ZA
15 - 192.58.232.0/24 8407 0.1% AS6629 -- NOAA-AS - NOAA,US
16 - 88.87.160.0/19 7830 0.1% AS47680 -- NHCS EOBO Limited,IE
17 - 94.73.56.0/21 7032 0.1% AS42081 -- SPEEDY-NET-AS Speedy net EAD,BG
18 - 155.29.111.0/24 6744 0.1% AS1466 -- DNIC-AS-01466 - Headquarters, USAISC,US
19 - 203.175.5.0/24 6359 0.1% AS38000 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN
20 - 66.19.194.0/24 6212 0.1% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)nanog.org
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Jun 5 21:14:36 2015 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org/2.0 for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
29-05-15 554940 306130
30-05-15 555224 305988
31-05-15 555285 303956
01-06-15 555184 304348
02-06-15 555140 304122
03-06-15 555349 304869
04-06-15 555053 304962
05-06-15 555774 304969
AS Summary
50788 Number of ASes in routing system
20205 Number of ASes announcing only one prefix
3247 Largest number of prefixes announced by an AS
AS10620: Telmex Colombia S.A.,CO
120824832 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 05Jun15 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 556726 305104 251622 45.2% All ASes
AS22773 3094 172 2922 94.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.,US
AS6389 2795 99 2696 96.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.,US
AS9394 2923 316 2607 89.2% CTTNET China TieTong
Telecommunications
Corporation,CN
AS17974 2688 81 2607 97.0% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia,ID
AS39891 2473 34 2439 98.6% ALJAWWALSTC-AS Saudi Telecom
Company JSC,SA
AS28573 2256 288 1968 87.2% NET Serviços de Comunicação
S.A.,BR
AS3356 2571 776 1795 69.8% LEVEL3 - Level 3
Communications, Inc.,US
AS4755 2021 260 1761 87.1% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP,IN
AS4766 2923 1303 1620 55.4% KIXS-AS-KR Korea Telecom,KR
AS9808 1584 67 1517 95.8% CMNET-GD Guangdong Mobile
Communication Co.Ltd.,CN
AS6983 1747 247 1500 85.9% ITCDELTA - Earthlink, Inc.,US
AS10620 3247 1828 1419 43.7% Telmex Colombia S.A.,CO
AS20115 1883 489 1394 74.0% CHARTER-NET-HKY-NC - Charter
Communications,US
AS7303 1666 287 1379 82.8% Telecom Argentina S.A.,AR
AS6147 1617 281 1336 82.6% Telefonica del Peru S.A.A.,PE
AS9498 1336 117 1219 91.2% BBIL-AP BHARTI Airtel Ltd.,IN
AS4323 1614 411 1203 74.5% TWTC - tw telecom holdings,
inc.,US
AS18566 2047 895 1152 56.3% MEGAPATH5-US - MegaPath
Corporation,US
AS7545 2646 1498 1148 43.4% TPG-INTERNET-AP TPG Telecom
Limited,AU
AS22561 1365 260 1105 81.0% CENTURYLINK-LEGACY-LIGHTCORE -
CenturyTel Internet Holdings,
Inc.,US
AS7552 1155 59 1096 94.9% VIETEL-AS-AP Viettel
Corporation,VN
AS8402 1033 26 1007 97.5% CORBINA-AS OJSC "Vimpelcom",RU
AS6849 1210 221 989 81.7% UKRTELNET JSC UKRTELECOM,UA
AS8151 1696 733 963 56.8% Uninet S.A. de C.V.,MX
AS4538 1953 1037 916 46.9% ERX-CERNET-BKB China Education
and Research Network
Center,CN
AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR
AS26615 1072 173 899 83.9% Tim Celular S.A.,BR
AS38285 979 126 853 87.1% M2TELECOMMUNICATIONS-AU M2
Telecommunications Group
Ltd,AU
AS18881 869 33 836 96.2% Global Village Telecom,BR
AS4780 1112 299 813 73.1% SEEDNET Digital United Inc.,TW
Total 56574 12499 44075 77.9% Top 30 total
Possible Bogus Routes
5.100.241.0/24 AS19957 -Reserved AS-,ZZ
23.226.112.0/20 AS62788 -Reserved AS-,ZZ
27.100.7.0/24 AS56096
31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR
41.73.1.0/24 AS37004 -Reserved AS-,ZZ
41.73.10.0/24 AS37004 -Reserved AS-,ZZ
41.73.11.0/24 AS37004 -Reserved AS-,ZZ
41.73.12.0/24 AS37004 -Reserved AS-,ZZ
41.73.13.0/24 AS37004 -Reserved AS-,ZZ
41.73.15.0/24 AS37004 -Reserved AS-,ZZ
41.73.16.0/24 AS37004 -Reserved AS-,ZZ
41.73.18.0/24 AS37004 -Reserved AS-,ZZ
41.73.20.0/24 AS37004 -Reserved AS-,ZZ
41.73.21.0/24 AS37004 -Reserved AS-,ZZ
41.76.48.0/21 AS36969 MTL-AS,MW
41.78.180.0/23 AS37265 -Reserved AS-,ZZ
41.189.96.0/20 AS37000 -Reserved AS-,ZZ
41.189.127.0/24 AS37000 -Reserved AS-,ZZ
41.189.128.0/24 AS37000 -Reserved AS-,ZZ
41.191.108.0/22 AS37004 -Reserved AS-,ZZ
41.191.108.0/24 AS37004 -Reserved AS-,ZZ
41.191.109.0/24 AS37004 -Reserved AS-,ZZ
41.191.110.0/24 AS37004 -Reserved AS-,ZZ
41.191.111.0/24 AS37004 -Reserved AS-,ZZ
41.223.208.0/22 AS37000 -Reserved AS-,ZZ
41.242.152.0/22 AS37558 LITC,LY
41.242.156.0/22 AS37558 LITC,LY
45.67.78.0/24 AS38040 GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited,TH
65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US
65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US
66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA
66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US
66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US
74.113.200.0/23 AS46939 -Reserved AS-,ZZ
74.114.52.0/22 AS40818 -Reserved AS-,ZZ
74.114.52.0/23 AS40818 -Reserved AS-,ZZ
74.114.52.0/24 AS40818 -Reserved AS-,ZZ
74.114.53.0/24 AS40818 -Reserved AS-,ZZ
74.114.54.0/23 AS40818 -Reserved AS-,ZZ
74.114.54.0/24 AS40818 -Reserved AS-,ZZ
74.114.55.0/24 AS40818 -Reserved AS-,ZZ
74.114.184.0/22 AS19888 -Reserved AS-,ZZ
74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US
74.123.136.0/21 AS53358 -Reserved AS-,ZZ
77.243.91.0/24 AS42597 -Reserved AS-,ZZ
80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
80.250.32.0/22 AS37106 ODUA-AS,NG
83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB
83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB
91.103.8.0/24 AS42551 -Reserved AS-,ZZ
91.103.9.0/24 AS42551 -Reserved AS-,ZZ
91.103.10.0/24 AS42551 -Reserved AS-,ZZ
91.103.11.0/24 AS42551 -Reserved AS-,ZZ
91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
91.197.36.0/22 AS43359 -Reserved AS-,ZZ
91.218.36.0/22 AS19714 -Reserved AS-,ZZ
91.230.27.0/24 AS57022 -Reserved AS-,ZZ
98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.172.0/22 AS26566 -Reserved AS-,ZZ
98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
100.66.0.0/24 AS5617 TPNET Orange Polska Spolka Akcyjna,PL
100.66.1.0/24 AS5617 TPNET Orange Polska Spolka Akcyjna,PL
102.69.1.0/24 AS59749 CLEANMAT CLEANMAT EOOD,BG
103.7.56.0/22 AS13144 POP-IDC-TH POPIDC powered by CSLoxinfo,TH
103.7.56.0/23 AS13144 POP-IDC-TH POPIDC powered by CSLoxinfo,TH
103.7.58.0/24 AS13144 POP-IDC-TH POPIDC powered by CSLoxinfo,TH
103.7.59.0/24 AS13144 POP-IDC-TH POPIDC powered by CSLoxinfo,TH
103.10.222.0/24 AS13189
103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID
103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID
103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID
103.19.219.0/24 AS58887
103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN
103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN
103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU
103.23.148.0/23 AS13209
103.23.148.0/24 AS13209
103.23.149.0/24 AS13209
103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP
103.28.184.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC.,JP
103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.227.4.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP
103.227.184.0/22 AS10021 KVH KVH Co.,Ltd,JP
103.228.8.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH
103.228.84.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP
103.228.136.0/22 AS10021 KVH KVH Co.,Ltd,JP
103.228.224.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP
103.230.116.0/22 AS59351
103.232.104.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP
103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG
103.232.248.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP
103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP
103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP
103.253.164.0/23 AS13317
111.92.184.0/22 AS9797 NEXONASIAPACIFIC-AS-AP Nexon Asia Pacific P/L,AU
116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US
116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US
116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN
142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA
150.107.28.0/24 AS13144 POP-IDC-TH POPIDC powered by CSLoxinfo,TH
150.107.29.0/24 AS13144 POP-IDC-TH POPIDC powered by CSLoxinfo,TH
150.107.30.0/24 AS13144 POP-IDC-TH POPIDC powered by CSLoxinfo,TH
150.107.31.0/24 AS13144 POP-IDC-TH POPIDC powered by CSLoxinfo,TH
154.168.28.0/23 AS29571 CITelecom-AS,CI
162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US
162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US
162.245.64.0/21 AS62788 -Reserved AS-,ZZ
162.248.224.0/21 AS62788 -Reserved AS-,ZZ
166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US
167.146.16.0/21 AS22527 -Reserved AS-,ZZ
167.146.26.0/23 AS22527 -Reserved AS-,ZZ
167.146.28.0/23 AS22527 -Reserved AS-,ZZ
167.146.32.0/20 AS22527 -Reserved AS-,ZZ
167.146.44.0/24 AS22527 -Reserved AS-,ZZ
167.146.48.0/22 AS22527 -Reserved AS-,ZZ
167.146.90.0/24 AS22527 -Reserved AS-,ZZ
167.146.93.0/24 AS22527 -Reserved AS-,ZZ
167.146.94.0/24 AS22527 -Reserved AS-,ZZ
167.146.100.0/24 AS22527 -Reserved AS-,ZZ
167.146.104.0/24 AS22527 -Reserved AS-,ZZ
167.146.105.0/24 AS22527 -Reserved AS-,ZZ
167.146.128.0/20 AS22527 -Reserved AS-,ZZ
167.146.137.0/24 AS22527 -Reserved AS-,ZZ
167.146.144.0/20 AS22527 -Reserved AS-,ZZ
167.146.160.0/20 AS22527 -Reserved AS-,ZZ
167.146.200.0/22 AS22527 -Reserved AS-,ZZ
167.146.204.0/24 AS22527 -Reserved AS-,ZZ
167.146.205.0/24 AS22527 -Reserved AS-,ZZ
172.93.64.0/20 AS46708 ALLIEDINTVA - Allied International Corp of VA.,US
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN
173.45.192.0/20 AS62722 -Reserved AS-,ZZ
173.45.208.0/20 AS62722 -Reserved AS-,ZZ
180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP
185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL
185.40.183.0/24 AS62300 -Reserved AS-,ZZ
188.190.96.0/19 AS19714 -Reserved AS-,ZZ
188.190.103.0/24 AS19714 -Reserved AS-,ZZ
188.190.112.0/24 AS19714 -Reserved AS-,ZZ
188.190.113.0/24 AS19714 -Reserved AS-,ZZ
188.190.114.0/24 AS19714 -Reserved AS-,ZZ
188.190.117.0/24 AS19714 -Reserved AS-,ZZ
188.190.118.0/24 AS19714 -Reserved AS-,ZZ
188.190.119.0/24 AS19714 -Reserved AS-,ZZ
188.190.120.0/24 AS19714 -Reserved AS-,ZZ
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US
192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US
192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US
192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US
192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US
192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US
192.75.239.0/24 AS23498 CDSI - COGECODATA,CA
192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE
192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US
192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US
192.154.32.0/19 AS81 NCREN - MCNC,US
192.154.64.0/19 AS81 NCREN - MCNC,US
192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US
193.9.59.0/24 AS1257 TELE2,SE
193.16.106.0/24 AS31539 -Reserved AS-,ZZ
193.16.145.0/24 AS31392 -Reserved AS-,ZZ
193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI
193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB
193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB
193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE
193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB
193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.35.101.0/24 AS57302 -Reserved AS-,ZZ
193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB
193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR
193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES
193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.176.147.0/24 AS49951 -Reserved AS-,ZZ
193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE
193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO
193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US
193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB
193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT
193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE
194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE
194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE
194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE
194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB
194.61.147.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
194.61.150.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
194.61.151.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE
194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE
194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO
194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE
194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.126.219.0/24 AS34545 -Reserved AS-,ZZ
194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR
194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE
194.187.24.0/22 AS8856 UKRNET UkrNet Ltd,UA
195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE
195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE
195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE
195.234.156.0/24 AS25028 -Reserved AS-,ZZ
195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
196.3.182.0/24 AS37004 -Reserved AS-,ZZ
196.3.183.0/24 AS37004 -Reserved AS-,ZZ
196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR
196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
198.22.195.0/24 AS54583 -Reserved AS-,ZZ
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US
198.73.226.0/23 AS62839 -Reserved AS-,ZZ
198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US
198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US
198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
199.30.132.0/22 AS26003 -Reserved AS-,ZZ
199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.66.15.0/24 AS30169 -Reserved AS-,ZZ
199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA
199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US
199.102.240.0/24 AS18508 -Reserved AS-,ZZ
199.116.200.0/21 AS22830 -Reserved AS-,ZZ
199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US
200.6.87.0/24 AS27947 Telconet S.A,EC
200.58.248.0/21 AS27849
200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR
200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR
202.3.75.0/24 AS18172
202.3.76.0/24 AS18172
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR
202.45.10.0/23 AS24327
202.45.10.0/24 AS24327
202.45.11.0/24 AS24327
202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN
202.122.134.0/24 AS38615
202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN
202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG
202.165.124.0/24 AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider,HK
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK
203.142.219.0/24 AS45149
203.160.48.0/21 AS38008
203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK
203.189.116.0/22 AS45606
203.189.116.0/24 AS45606
203.189.117.0/24 AS45606
203.189.118.0/24 AS45606
203.189.119.0/24 AS45606
204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US
204.16.96.0/24 AS19972 -Reserved AS-,ZZ
204.16.97.0/24 AS19972 -Reserved AS-,ZZ
204.16.98.0/24 AS19972 -Reserved AS-,ZZ
204.16.99.0/24 AS19972 -Reserved AS-,ZZ
204.69.139.0/24 AS40250 -Reserved AS-,ZZ
204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US
204.86.196.0/23 AS14372 -Reserved AS-,ZZ
204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US
204.87.251.0/24 AS22217 -Reserved AS-,ZZ
204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US
204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB
204.235.245.0/24 AS22613 -Reserved AS-,ZZ
205.137.240.0/20 AS11686 ENA - Education Networks of America,US
205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US
205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US
205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US
207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US
207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM
207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM
208.66.64.0/24 AS16936 -Reserved AS-,ZZ
208.66.65.0/24 AS16936 -Reserved AS-,ZZ
208.66.66.0/24 AS16936 -Reserved AS-,ZZ
208.66.67.0/24 AS16936 -Reserved AS-,ZZ
208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
208.73.40.0/22 AS19901 -Reserved AS-,ZZ
208.73.41.0/24 AS19901 -Reserved AS-,ZZ
208.75.152.0/21 AS32146 -Reserved AS-,ZZ
208.76.20.0/24 AS31812 -Reserved AS-,ZZ
208.76.21.0/24 AS31812 -Reserved AS-,ZZ
208.77.164.0/24 AS22659 -Reserved AS-,ZZ
208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US
208.84.232.0/24 AS33131 -Reserved AS-,ZZ
208.84.233.0/24 AS33131 -Reserved AS-,ZZ
208.84.234.0/24 AS33131 -Reserved AS-,ZZ
208.84.237.0/24 AS33131 -Reserved AS-,ZZ
208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US
208.94.216.0/23 AS13629 -Reserved AS-,ZZ
208.94.219.0/24 AS13629 -Reserved AS-,ZZ
208.94.221.0/24 AS13629 -Reserved AS-,ZZ
208.94.223.0/24 AS13629 -Reserved AS-,ZZ
209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US
209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US
209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US
209.234.112.0/23 AS32252 -Reserved AS-,ZZ
209.234.114.0/23 AS32252 -Reserved AS-,ZZ
209.234.116.0/24 AS32252 -Reserved AS-,ZZ
209.234.117.0/24 AS32252 -Reserved AS-,ZZ
209.234.118.0/24 AS32252 -Reserved AS-,ZZ
209.234.119.0/24 AS32252 -Reserved AS-,ZZ
209.234.120.0/24 AS32252 -Reserved AS-,ZZ
209.234.121.0/24 AS32252 -Reserved AS-,ZZ
209.234.122.0/24 AS32252 -Reserved AS-,ZZ
213.255.128.0/20 AS24863 LINKdotNET-AS,EG
213.255.144.0/20 AS24863 LINKdotNET-AS,EG
216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US
216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US
216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US
216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US
216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US
216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US
216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US
216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
216.238.194.0/24 AS26566 -Reserved AS-,ZZ
216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN
216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN
216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)nanog.org
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG,
CaribNOG and the RIPE Routing Working Group.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.rand.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>.
Routing Table Report 04:00 +10GMT Sat 06 Jun, 2015
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 547692
Prefixes after maximum aggregation (per Origin AS): 207937
Deaggregation factor: 2.63
Unique aggregates announced (without unneeded subnets): 266421
Total ASes present in the Internet Routing Table: 50534
Prefixes per ASN: 10.84
Origin-only ASes present in the Internet Routing Table: 36693
Origin ASes announcing only one prefix: 16281
Transit ASes present in the Internet Routing Table: 6318
Transit-only ASes present in the Internet Routing Table: 164
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 41
Max AS path prepend of ASN ( 12486) 32
Prefixes from unregistered ASNs in the Routing Table: 1186
Unregistered ASNs in the Routing Table: 419
Number of 32-bit ASNs allocated by the RIRs: 9729
Number of 32-bit ASNs visible in the Routing Table: 7523
Prefixes from 32-bit ASNs in the Routing Table: 27427
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 384
Number of addresses announced to Internet: 2770664672
Equivalent to 165 /8s, 36 /16s and 252 /24s
Percentage of available address space announced: 74.8
Percentage of allocated address space announced: 74.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 97.4
Total number of prefixes smaller than registry allocations: 183256
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 135256
Total APNIC prefixes after maximum aggregation: 39207
APNIC Deaggregation factor: 3.45
Prefixes being announced from the APNIC address blocks: 141679
Unique aggregates announced from the APNIC address blocks: 56816
APNIC Region origin ASes present in the Internet Routing Table: 5059
APNIC Prefixes per ASN: 28.01
APNIC Region origin ASes announcing only one prefix: 1201
APNIC Region transit ASes present in the Internet Routing Table: 876
Average APNIC Region AS path length visible: 4.4
Max APNIC Region AS path length visible: 24
Number of APNIC region 32-bit ASNs visible in the Routing Table: 1478
Number of APNIC addresses announced to Internet: 749103296
Equivalent to 44 /8s, 166 /16s and 104 /24s
Percentage of available APNIC address space announced: 87.5
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 131072-135580
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 179934
Total ARIN prefixes after maximum aggregation: 88238
ARIN Deaggregation factor: 2.04
Prefixes being announced from the ARIN address blocks: 182237
Unique aggregates announced from the ARIN address blocks: 85060
ARIN Region origin ASes present in the Internet Routing Table: 16629
ARIN Prefixes per ASN: 10.96
ARIN Region origin ASes announcing only one prefix: 6123
ARIN Region transit ASes present in the Internet Routing Table: 1740
Average ARIN Region AS path length visible: 3.8
Max ARIN Region AS path length visible: 23
Number of ARIN region 32-bit ASNs visible in the Routing Table: 469
Number of ARIN addresses announced to Internet: 1092423456
Equivalent to 65 /8s, 29 /16s and 15 /24s
Percentage of available ARIN address space announced: 57.8
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-395164
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 132826
Total RIPE prefixes after maximum aggregation: 66036
RIPE Deaggregation factor: 2.01
Prefixes being announced from the RIPE address blocks: 139044
Unique aggregates announced from the RIPE address blocks: 86274
RIPE Region origin ASes present in the Internet Routing Table: 17953
RIPE Prefixes per ASN: 7.74
RIPE Region origin ASes announcing only one prefix: 8136
RIPE Region transit ASes present in the Internet Routing Table: 2967
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 3754
Number of RIPE addresses announced to Internet: 694885632
Equivalent to 41 /8s, 107 /16s and 29 /24s
Percentage of available RIPE address space announced: 101.0
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-202239
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 60073
Total LACNIC prefixes after maximum aggregation: 11368
LACNIC Deaggregation factor: 5.28
Prefixes being announced from the LACNIC address blocks: 70461
Unique aggregates announced from the LACNIC address blocks: 32746
LACNIC Region origin ASes present in the Internet Routing Table: 2448
LACNIC Prefixes per ASN: 28.78
LACNIC Region origin ASes announcing only one prefix: 625
LACNIC Region transit ASes present in the Internet Routing Table: 498
Average LACNIC Region AS path length visible: 5.0
Max LACNIC Region AS path length visible: 25
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1706
Number of LACNIC addresses announced to Internet: 168343040
Equivalent to 10 /8s, 8 /16s and 182 /24s
Percentage of available LACNIC address space announced: 100.3
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-265628 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11950
Total AfriNIC prefixes after maximum aggregation: 3046
AfriNIC Deaggregation factor: 3.92
Prefixes being announced from the AfriNIC address blocks: 13887
Unique aggregates announced from the AfriNIC address blocks: 5185
AfriNIC Region origin ASes present in the Internet Routing Table: 729
AfriNIC Prefixes per ASN: 19.05
AfriNIC Region origin ASes announcing only one prefix: 196
AfriNIC Region transit ASes present in the Internet Routing Table: 155
Average AfriNIC Region AS path length visible: 4.6
Max AfriNIC Region AS path length visible: 25
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 116
Number of AfriNIC addresses announced to Internet: 65576704
Equivalent to 3 /8s, 232 /16s and 159 /24s
Percentage of available AfriNIC address space announced: 65.1
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 2923 11557 914 Korea Telecom
17974 2688 904 81 PT Telekomunikasi Indonesia
7545 2610 336 130 TPG Telecom Limited
4755 2025 423 219 TATA Communications formerly
4538 1935 4190 72 China Education and Research
9829 1690 1341 90 National Internet Backbone
9808 1584 8717 28 Guangdong Mobile Communicatio
9583 1485 120 584 Sify Limited
4808 1447 2237 466 CNCGROUP IP network China169
9498 1336 335 102 BHARTI Airtel Ltd.
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
22773 3091 2958 141 Cox Communications Inc.
6389 2796 3688 51 BellSouth.net Inc.
3356 2566 10687 496 Level 3 Communications, Inc.
18566 2047 379 189 MegaPath Corporation
20115 1883 1849 425 Charter Communications
6983 1748 850 244 EarthLink, Inc.
4323 1604 1022 409 tw telecom holdings, inc.
30036 1549 314 471 Mediacom Communications Corp
701 1392 11354 680 MCI Communications Services,
22561 1365 414 250 CenturyTel Internet Holdings,
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
39891 2472 128 6 SaudiNet, Saudi Telecom Compa
34984 2056 305 358 TELLCOM ILETISIM HIZMETLERI A
20940 1930 757 1403 Akamai International B.V.
6849 1213 356 24 JSC "Ukrtelecom"
31148 1049 45 23 Freenet Ltd.
8402 1046 544 15 OJSC "Vimpelcom"
13188 1040 97 70 TOV "Bank-Inform"
12479 946 868 72 France Telecom Espana SA
6830 906 2693 466 Liberty Global Operations B.V
8551 872 376 52 Bezeq International-Ltd
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
10620 3247 532 204 Telmex Colombia S.A.
28573 2230 2167 114 NET Serviços de Comunicação S
8151 1693 3257 469 Uninet S.A. de C.V.
7303 1667 1047 237 Telecom Argentina S.A.
6147 1617 374 23 Telefonica del Peru S.A.A.
6503 1246 421 55 Axtel, S.A.B. de C.V.
26615 1072 2325 35 Tim Celular S.A.
7738 999 1882 41 Telemar Norte Leste S.A.
3816 931 424 159 COLOMBIA TELECOMUNICACIONES S
18881 869 1036 22 Global Village Telecom
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 890 280 37 Link Egypt (Link.NET)
8452 797 958 13 TE-AS
36903 514 259 98 Office National des Postes et
36992 423 1229 32 ETISALAT MISR
37492 312 175 71 Orange Tunisie
24835 304 146 13 Vodafone Data
3741 250 857 208 Internet Solutions
29571 241 21 12 Cote d'Ivoire Telecom
37054 199 19 6 Data Telecom Service
36947 191 807 13 Telecom Algeria
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
10620 3247 532 204 Telmex Colombia S.A.
22773 3091 2958 141 Cox Communications Inc.
4766 2923 11557 914 Korea Telecom
6389 2796 3688 51 BellSouth.net Inc.
17974 2688 904 81 PT Telekomunikasi Indonesia
7545 2610 336 130 TPG Telecom Limited
3356 2566 10687 496 Level 3 Communications, Inc.
39891 2472 128 6 SaudiNet, Saudi Telecom Compa
28573 2230 2167 114 NET Serviços de Comunicação S
34984 2056 305 358 TELLCOM ILETISIM HIZMETLERI A
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
22773 3091 2950 Cox Communications Inc.
6389 2796 2745 BellSouth.net Inc.
17974 2688 2607 PT Telekomunikasi Indonesia
7545 2610 2480 TPG Telecom Limited
39891 2472 2466 SaudiNet, Saudi Telecom Compa
28573 2230 2116 NET Serviços de Comunicação S
3356 2566 2070 Level 3 Communications, Inc.
4766 2923 2009 Korea Telecom
4538 1935 1863 China Education and Research
18566 2047 1858 MegaPath Corporation
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio
53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio
46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw
18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio
46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser
46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser
27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati
15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I
33628 UNALLOCATED 12.0.239.0/24 1239 Sprint
32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc.
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
5.100.241.0/24 23456 32bit Transition AS
23.226.112.0/20 62788 >>UNKNOWN<<
27.100.7.0/24 56096 >>UNKNOWN<<
31.217.248.0/21 44902 COVAGE NETWORKS SASU
41.73.1.0/24 37004 >>UNKNOWN<<
41.73.10.0/24 37004 >>UNKNOWN<<
41.73.11.0/24 37004 >>UNKNOWN<<
41.73.12.0/24 37004 >>UNKNOWN<<
41.73.13.0/24 37004 >>UNKNOWN<<
41.73.15.0/24 37004 >>UNKNOWN<<
Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:17 /9:13 /10:34 /11:95 /12:264
/13:506 /14:1003 /15:1720 /16:12929 /17:7279 /18:12362
/19:25545 /20:36069 /21:38847 /22:59848 /23:51938 /24:296210
/25:1103 /26:1142 /27:722 /28:14 /29:12 /30:7
/31:0 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
39891 2432 2472 SaudiNet, Saudi Telecom Compa
22773 2289 3091 Cox Communications Inc.
18566 1999 2047 MegaPath Corporation
6389 1639 2796 BellSouth.net Inc.
6983 1396 1748 EarthLink, Inc.
30036 1382 1549 Mediacom Communications Corp
34984 1322 2056 TELLCOM ILETISIM HIZMETLERI A
6147 1169 1617 Telefonica del Peru S.A.A.
10620 1136 3247 Telmex Colombia S.A.
11492 1124 1208 CABLE ONE, INC.
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1483 2:680 4:93 5:1838 6:25 8:1415
11:1 12:1828 13:14 14:1365 15:17 16:2
17:43 18:22 20:48 23:1224 24:1698 27:1910
31:1603 32:38 33:2 34:4 35:3 36:113
37:1932 38:1037 39:5 40:253 41:2649 42:282
43:1300 44:25 45:686 46:2216 47:42 49:898
50:812 52:12 54:77 55:8 56:6 57:41
58:1297 59:715 60:479 61:1750 62:1338 63:1920
64:4413 65:2272 66:4076 67:2078 68:1062 69:3276
70:990 71:449 72:1986 74:2654 75:336 76:423
77:1338 78:1196 79:794 80:1338 81:1308 82:817
83:699 84:718 85:1416 86:394 87:1040 88:524
89:1848 90:152 91:5986 92:856 93:2223 94:2060
95:2177 96:431 97:354 98:1056 99:49 100:70
101:833 103:7520 104:1783 105:62 106:226 107:987
108:629 109:2060 110:1107 111:1494 112:811 113:1080
114:822 115:1280 116:1382 117:1063 118:1811 119:1427
120:449 121:1086 122:2145 123:1835 124:1513 125:1596
128:648 129:386 130:402 131:1202 132:484 133:175
134:407 135:95 136:330 137:314 138:794 139:154
140:232 141:448 142:661 143:511 144:572 145:116
146:732 147:600 148:1215 149:409 150:564 151:608
152:484 153:243 154:625 155:864 156:409 157:468
158:336 159:1010 160:387 161:660 162:1954 163:426
164:666 165:693 166:310 167:831 168:1306 169:172
170:1473 171:246 172:72 173:1543 174:716 175:709
176:1309 177:3676 178:2150 179:932 180:1942 181:1793
182:1795 183:628 184:756 185:3620 186:2653 187:1753
188:2055 189:1566 190:7709 191:1047 192:8401 193:5601
194:4154 195:3680 196:1980 197:947 198:5538 199:5510
200:6670 201:3147 202:9465 203:9143 204:4684 205:2813
206:3081 207:2946 208:3966 209:3973 210:3532 211:1860
212:2555 213:2334 214:863 215:73 216:5709 217:1829
218:712 219:460 220:1452 221:784 222:476 223:717
End of report
1
0
BGP Update Report
Interval: 21-May-15 -to- 28-May-15 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS23752 275716 5.3% 1955.4 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
2 - AS9829 221337 4.3% 151.1 -- BSNL-NIB National Internet Backbone,IN
3 - AS45609 138146 2.7% 218.9 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service,IN
4 - AS22059 114111 2.2% 16301.6 -- APVIO-1 - Apvio, Inc.,US
5 - AS7552 94697 1.8% 144.8 -- VIETEL-AS-AP Viettel Corporation,VN
6 - AS35819 82526 1.6% 221.2 -- MOBILY-AS Etihad Etisalat Company (Mobily),SA
7 - AS36947 82208 1.6% 544.4 -- ALGTEL-AS,DZ
8 - AS48159 79680 1.5% 237.1 -- TIC-AS Telecommunication Infrastructure Company,IR
9 - AS45899 68492 1.3% 100.9 -- VNPT-AS-VN VNPT Corp,VN
10 - AS3709 58923 1.1% 2182.3 -- NET-CITY-SA - City of San Antonio,US
11 - AS54169 56589 1.1% 18863.0 -- MGH-ION-1 - Marin General Hospital,US
12 - AS376 52734 1.0% 206.8 -- RISQ-AS - Reseau d'informations scientifiques du Quebec (RISQ),CA
13 - AS6057 37545 0.7% 180.5 -- Administracion Nacional de Telecomunicaciones,UY
14 - AS10620 37013 0.7% 11.6 -- Telmex Colombia S.A.,CO
15 - AS8402 32344 0.6% 89.1 -- CORBINA-AS OJSC "Vimpelcom",RU
16 - AS50710 32007 0.6% 174.0 -- EARTHLINK-AS EarthLink Ltd. Communications&Internet Services,IQ
17 - AS9021 29997 0.6% 357.1 -- ISNET Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.,TR
18 - AS7643 28565 0.6% 114.7 -- VNPT-AS-VN Vietnam Posts and Telecommunications (VNPT),VN
19 - AS26821 25549 0.5% 2838.8 -- REVNET - Revelation Networks, Inc.,US
20 - AS3816 24693 0.5% 47.1 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS54169 56589 1.1% 18863.0 -- MGH-ION-1 - Marin General Hospital,US
2 - AS22059 114111 2.2% 16301.6 -- APVIO-1 - Apvio, Inc.,US
3 - AS197914 15608 0.3% 15608.0 -- STOCKHO-AS Stockho Hosting SARL,FR
4 - AS393588 9659 0.2% 9659.0 -- MUBEA-FLO - Mubea,US
5 - AS1757 8092 0.2% 8092.0 -- LEXIS-AS - LexisNexis,US
6 - AS47680 7700 0.1% 7700.0 -- NHCS EOBO Limited,IE
7 - AS61039 7137 0.1% 7137.0 -- ZMZ OAO ZMZ,RU
8 - AS1466 5793 0.1% 5793.0 -- DNIC-AS-01466 - Headquarters, USAISC,US
9 - AS13483 11227 0.2% 5613.5 -- INFOR-AS13483 - INFOR GLOBAL SOLUTIONS (MICHIGAN), INC.,US
10 - AS31357 10834 0.2% 3611.3 -- TOMICA-AS Tomsk Information and Consulting Agency,RU
11 - AS23342 3407 0.1% 3407.0 -- UNITEDLAYER - Unitedlayer, Inc.,US
12 - AS18135 10219 0.2% 3406.3 -- BTV BTV Cable television,JP
13 - AS25563 9792 0.2% 3264.0 -- WEBLAND-AS Webland AG,CH
14 - AS33440 12840 0.2% 3210.0 -- WEBRULON-NETWORK - webRulon, LLC,US
15 - AS63502 3055 0.1% 3055.0 -- DHECYBER-NET PT. Dhecyber Flow Indonesia,ID
16 - AS26821 25549 0.5% 2838.8 -- REVNET - Revelation Networks, Inc.,US
17 - AS2109 8166 0.2% 2722.0 -- TDC TDC A/S,DK
18 - AS39920 2716 0.1% 2716.0 -- RUTDN-AS CJSC "Digital Transport Networks",RU
19 - AS3709 58923 1.1% 2182.3 -- NET-CITY-SA - City of San Antonio,US
20 - AS23752 275716 5.3% 1955.4 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 202.70.88.0/21 136253 2.5% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
2 - 202.70.64.0/21 135072 2.5% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
3 - 105.96.0.0/22 80705 1.5% AS36947 -- ALGTEL-AS,DZ
4 - 76.191.107.0/24 57050 1.1% AS22059 -- APVIO-1 - Apvio, Inc.,US
5 - 64.34.125.0/24 57014 1.1% AS22059 -- APVIO-1 - Apvio, Inc.,US
6 - 204.80.242.0/24 56586 1.1% AS54169 -- MGH-ION-1 - Marin General Hospital,US
7 - 130.0.192.0/21 15608 0.3% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR
8 - 78.140.0.0/18 10811 0.2% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU
9 - 42.83.48.0/20 10215 0.2% AS18135 -- BTV BTV Cable television,JP
10 - 192.58.137.0/24 9659 0.2% AS393588 -- MUBEA-FLO - Mubea,US
11 - 192.58.232.0/24 8837 0.2% AS6629 -- NOAA-AS - NOAA,US
12 - 198.185.16.0/24 8092 0.1% AS1757 -- LEXIS-AS - LexisNexis,US
13 - 88.87.160.0/19 7700 0.1% AS47680 -- NHCS EOBO Limited,IE
14 - 202.53.67.0/24 7476 0.1% AS10225 -- NETTLINX-IN-AP Nettlinx Limited,IN
15 - 94.73.56.0/21 7318 0.1% AS42081 -- SPEEDY-NET-AS Speedy net EAD,BG
16 - 91.235.169.0/24 7137 0.1% AS61039 -- ZMZ OAO ZMZ,RU
17 - 203.175.5.0/24 6543 0.1% AS38000 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN
18 - 159.172.39.0/24 6485 0.1% AS13483 -- INFOR-AS13483 - INFOR GLOBAL SOLUTIONS (MICHIGAN), INC.,US
19 - 106.222.144.0/20 6316 0.1% AS45609 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service,IN
20 - 106.222.48.0/20 6308 0.1% AS45609 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service,IN
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)nanog.org
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri May 29 21:14:38 2015 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org/2.0 for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
22-05-15 554435 306326
23-05-15 554588 306499
24-05-15 554796 306541
25-05-15 554840 305980
26-05-15 554088 305859
27-05-15 554575 305415
28-05-15 554683 305507
29-05-15 554940 306151
AS Summary
50728 Number of ASes in routing system
20224 Number of ASes announcing only one prefix
3237 Largest number of prefixes announced by an AS
AS10620: Telmex Colombia S.A.,CO
120825344 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 29May15 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 555234 306138 249096 44.9% All ASes
AS22773 3048 171 2877 94.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.,US
AS6389 2796 99 2697 96.5% BELLSOUTH-NET-BLK -
BellSouth.net Inc.,US
AS9394 3001 324 2677 89.2% CTTNET China TieTong
Telecommunications
Corporation,CN
AS17974 2690 81 2609 97.0% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia,ID
AS39891 2472 35 2437 98.6% ALJAWWALSTC-AS Saudi Telecom
Company JSC,SA
AS28573 2287 295 1992 87.1% NET Serviços de Comunicação
S.A.,BR
AS3356 2575 696 1879 73.0% LEVEL3 - Level 3
Communications, Inc.,US
AS9808 1686 67 1619 96.0% CMNET-GD Guangdong Mobile
Communication Co.Ltd.,CN
AS4766 2928 1338 1590 54.3% KIXS-AS-KR Korea Telecom,KR
AS6983 1748 248 1500 85.8% ITCDELTA - Earthlink, Inc.,US
AS7545 2649 1180 1469 55.5% TPG-INTERNET-AP TPG Telecom
Limited,AU
AS10620 3237 1840 1397 43.2% Telmex Colombia S.A.,CO
AS20115 1878 485 1393 74.2% CHARTER-NET-HKY-NC - Charter
Communications,US
AS7303 1667 288 1379 82.7% Telecom Argentina S.A.,AR
AS6147 1632 281 1351 82.8% Telefonica del Peru S.A.A.,PE
AS4755 2022 695 1327 65.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP,IN
AS9498 1330 116 1214 91.3% BBIL-AP BHARTI Airtel Ltd.,IN
AS4323 1616 412 1204 74.5% TWTC - tw telecom holdings,
inc.,US
AS7552 1161 58 1103 95.0% VIETEL-AS-AP Viettel
Corporation,VN
AS8402 1081 25 1056 97.7% CORBINA-AS OJSC "Vimpelcom",RU
AS18566 2047 1008 1039 50.8% MEGAPATH5-US - MegaPath
Corporation,US
AS6849 1210 234 976 80.7% UKRTELNET JSC UKRTELECOM,UA
AS8151 1672 714 958 57.3% Uninet S.A. de C.V.,MX
AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR
AS26615 1074 181 893 83.1% Tim Celular S.A.,BR
AS4538 1955 1074 881 45.1% ERX-CERNET-BKB China Education
and Research Network
Center,CN
AS38285 979 126 853 87.1% M2TELECOMMUNICATIONS-AU M2
Telecommunications Group
Ltd,AU
AS18881 869 40 829 95.4% Global Village Telecom,BR
AS4780 1091 280 811 74.3% SEEDNET Digital United Inc.,TW
AS24560 1239 461 778 62.8% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services,IN
Total 56639 12935 43704 77.2% Top 30 total
Possible Bogus Routes
5.100.241.0/24 AS19957 -Reserved AS-,ZZ
23.226.112.0/20 AS62788 -Reserved AS-,ZZ
27.100.7.0/24 AS56096
31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR
41.73.1.0/24 AS37004 -Reserved AS-,ZZ
41.73.10.0/24 AS37004 -Reserved AS-,ZZ
41.73.11.0/24 AS37004 -Reserved AS-,ZZ
41.73.12.0/24 AS37004 -Reserved AS-,ZZ
41.73.13.0/24 AS37004 -Reserved AS-,ZZ
41.73.15.0/24 AS37004 -Reserved AS-,ZZ
41.73.16.0/24 AS37004 -Reserved AS-,ZZ
41.73.18.0/24 AS37004 -Reserved AS-,ZZ
41.73.20.0/24 AS37004 -Reserved AS-,ZZ
41.73.21.0/24 AS37004 -Reserved AS-,ZZ
41.76.48.0/21 AS36969 MTL-AS,MW
41.78.180.0/23 AS37265 -Reserved AS-,ZZ
41.189.96.0/20 AS37000 -Reserved AS-,ZZ
41.189.127.0/24 AS37000 -Reserved AS-,ZZ
41.189.128.0/24 AS37000 -Reserved AS-,ZZ
41.191.108.0/22 AS37004 -Reserved AS-,ZZ
41.191.108.0/24 AS37004 -Reserved AS-,ZZ
41.191.109.0/24 AS37004 -Reserved AS-,ZZ
41.191.110.0/24 AS37004 -Reserved AS-,ZZ
41.191.111.0/24 AS37004 -Reserved AS-,ZZ
41.223.208.0/22 AS37000 -Reserved AS-,ZZ
41.242.152.0/22 AS37558 LITC,LY
41.242.156.0/22 AS37558 LITC,LY
45.67.78.0/24 AS38040 GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited,TH
65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US
65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US
66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US
66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA
66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US
66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US
72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US
74.113.200.0/23 AS46939 -Reserved AS-,ZZ
74.114.52.0/22 AS40818 -Reserved AS-,ZZ
74.114.52.0/23 AS40818 -Reserved AS-,ZZ
74.114.52.0/24 AS40818 -Reserved AS-,ZZ
74.114.53.0/24 AS40818 -Reserved AS-,ZZ
74.114.54.0/23 AS40818 -Reserved AS-,ZZ
74.114.54.0/24 AS40818 -Reserved AS-,ZZ
74.114.55.0/24 AS40818 -Reserved AS-,ZZ
74.114.184.0/22 AS19888 -Reserved AS-,ZZ
74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US
74.123.136.0/21 AS53358 -Reserved AS-,ZZ
77.243.91.0/24 AS42597 -Reserved AS-,ZZ
80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
80.250.32.0/22 AS37106 ODUA-AS,NG
83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB
83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB
91.103.8.0/24 AS42551 -Reserved AS-,ZZ
91.103.9.0/24 AS42551 -Reserved AS-,ZZ
91.103.10.0/24 AS42551 -Reserved AS-,ZZ
91.103.11.0/24 AS42551 -Reserved AS-,ZZ
91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
91.197.36.0/22 AS43359 -Reserved AS-,ZZ
91.230.27.0/24 AS57022 -Reserved AS-,ZZ
98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.172.0/22 AS26566 -Reserved AS-,ZZ
98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
102.69.1.0/24 AS59749 CLEANMAT CLEANMAT EOOD,BG
103.7.120.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP
103.10.222.0/24 AS13189
103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.19.219.0/24 AS58887
103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN
103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN
103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU
103.23.148.0/23 AS13209
103.23.148.0/24 AS13209
103.23.149.0/24 AS13209
103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP
103.28.184.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC.,JP
103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG
103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP
103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP
103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP
103.253.164.0/23 AS13317
111.92.184.0/22 AS9797 NEXONASIAPACIFIC-AS-AP Nexon Asia Pacific P/L,AU
116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US
116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US
116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN
142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA
154.168.28.0/23 AS29571 CITelecom-AS,CI
162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US
162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US
162.245.64.0/21 AS62788 -Reserved AS-,ZZ
162.248.224.0/21 AS62788 -Reserved AS-,ZZ
166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US
167.146.16.0/21 AS22527 -Reserved AS-,ZZ
167.146.26.0/23 AS22527 -Reserved AS-,ZZ
167.146.28.0/23 AS22527 -Reserved AS-,ZZ
167.146.32.0/20 AS22527 -Reserved AS-,ZZ
167.146.44.0/24 AS22527 -Reserved AS-,ZZ
167.146.48.0/22 AS22527 -Reserved AS-,ZZ
167.146.90.0/24 AS22527 -Reserved AS-,ZZ
167.146.93.0/24 AS22527 -Reserved AS-,ZZ
167.146.94.0/24 AS22527 -Reserved AS-,ZZ
167.146.100.0/24 AS22527 -Reserved AS-,ZZ
167.146.104.0/24 AS22527 -Reserved AS-,ZZ
167.146.105.0/24 AS22527 -Reserved AS-,ZZ
167.146.128.0/20 AS22527 -Reserved AS-,ZZ
167.146.137.0/24 AS22527 -Reserved AS-,ZZ
167.146.144.0/20 AS22527 -Reserved AS-,ZZ
167.146.160.0/20 AS22527 -Reserved AS-,ZZ
167.146.200.0/22 AS22527 -Reserved AS-,ZZ
167.146.204.0/24 AS22527 -Reserved AS-,ZZ
167.146.205.0/24 AS22527 -Reserved AS-,ZZ
172.85.76.0/24 AS39396 GOLDKEY-CORPORATION - GoldKey Corporation,US
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN
173.45.192.0/20 AS62722 -Reserved AS-,ZZ
173.45.208.0/20 AS62722 -Reserved AS-,ZZ
180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP
185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US
192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US
192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US
192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US
192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US
192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US
192.75.239.0/24 AS23498 CDSI - COGECODATA,CA
192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE
192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US
192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US
192.154.32.0/19 AS81 NCREN - MCNC,US
192.154.64.0/19 AS81 NCREN - MCNC,US
192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US
193.9.59.0/24 AS1257 TELE2,SE
193.16.106.0/24 AS31539 -Reserved AS-,ZZ
193.16.145.0/24 AS31392 -Reserved AS-,ZZ
193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI
193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB
193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB
193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE
193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB
193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.35.101.0/24 AS57302 -Reserved AS-,ZZ
193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB
193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR
193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES
193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.176.147.0/24 AS49951 -Reserved AS-,ZZ
193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE
193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO
193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US
193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB
193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT
193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE
194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE
194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE
194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE
194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB
194.61.147.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
194.61.150.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
194.61.151.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE
194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE
194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO
194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE
194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
194.126.219.0/24 AS34545 -Reserved AS-,ZZ
194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR
194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE
194.187.24.0/22 AS8856 UKRNET UkrNet Ltd,UA
195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE
195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE
195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE
195.234.156.0/24 AS25028 -Reserved AS-,ZZ
195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
196.3.182.0/24 AS37004 -Reserved AS-,ZZ
196.3.183.0/24 AS37004 -Reserved AS-,ZZ
196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR
196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US
198.22.195.0/24 AS54583 -Reserved AS-,ZZ
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US
198.73.226.0/23 AS62839 -Reserved AS-,ZZ
198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US
198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US
198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
199.30.132.0/22 AS26003 -Reserved AS-,ZZ
199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US
199.66.15.0/24 AS30169 -Reserved AS-,ZZ
199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA
199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US
199.102.240.0/24 AS18508 -Reserved AS-,ZZ
199.116.200.0/21 AS22830 -Reserved AS-,ZZ
199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US
199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US
200.6.87.0/24 AS27947 Telconet S.A,EC
200.58.248.0/21 AS27849
200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR
200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR
202.3.75.0/24 AS18172
202.3.76.0/24 AS18172
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR
202.45.10.0/23 AS24327
202.45.10.0/24 AS24327
202.45.11.0/24 AS24327
202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN
202.122.134.0/24 AS38615
202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN
202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG
202.165.124.0/24 AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider,HK
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK
203.142.219.0/24 AS45149
203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK
203.189.116.0/22 AS45606
203.189.116.0/24 AS45606
203.189.117.0/24 AS45606
203.189.118.0/24 AS45606
203.189.119.0/24 AS45606
204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US
204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US
204.16.96.0/24 AS19972 -Reserved AS-,ZZ
204.16.97.0/24 AS19972 -Reserved AS-,ZZ
204.16.98.0/24 AS19972 -Reserved AS-,ZZ
204.16.99.0/24 AS19972 -Reserved AS-,ZZ
204.69.139.0/24 AS40250 -Reserved AS-,ZZ
204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US
204.86.196.0/23 AS14372 -Reserved AS-,ZZ
204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US
204.87.251.0/24 AS22217 -Reserved AS-,ZZ
204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US
204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB
204.235.245.0/24 AS22613 -Reserved AS-,ZZ
205.137.240.0/20 AS11686 ENA - Education Networks of America,US
205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US
205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US
205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US
207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US
207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM
207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM
208.66.64.0/24 AS16936 -Reserved AS-,ZZ
208.66.65.0/24 AS16936 -Reserved AS-,ZZ
208.66.66.0/24 AS16936 -Reserved AS-,ZZ
208.66.67.0/24 AS16936 -Reserved AS-,ZZ
208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
208.73.40.0/22 AS19901 -Reserved AS-,ZZ
208.73.41.0/24 AS19901 -Reserved AS-,ZZ
208.75.152.0/21 AS32146 -Reserved AS-,ZZ
208.76.20.0/24 AS31812 -Reserved AS-,ZZ
208.76.21.0/24 AS31812 -Reserved AS-,ZZ
208.77.164.0/24 AS22659 -Reserved AS-,ZZ
208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US
208.84.232.0/24 AS33131 -Reserved AS-,ZZ
208.84.233.0/24 AS33131 -Reserved AS-,ZZ
208.84.234.0/24 AS33131 -Reserved AS-,ZZ
208.84.237.0/24 AS33131 -Reserved AS-,ZZ
208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US
208.94.216.0/23 AS13629 -Reserved AS-,ZZ
208.94.219.0/24 AS13629 -Reserved AS-,ZZ
208.94.221.0/24 AS13629 -Reserved AS-,ZZ
208.94.223.0/24 AS13629 -Reserved AS-,ZZ
209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US
209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US
209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US
209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US
209.234.112.0/23 AS32252 -Reserved AS-,ZZ
209.234.114.0/23 AS32252 -Reserved AS-,ZZ
209.234.116.0/24 AS32252 -Reserved AS-,ZZ
209.234.117.0/24 AS32252 -Reserved AS-,ZZ
209.234.118.0/24 AS32252 -Reserved AS-,ZZ
209.234.119.0/24 AS32252 -Reserved AS-,ZZ
209.234.120.0/24 AS32252 -Reserved AS-,ZZ
209.234.121.0/24 AS32252 -Reserved AS-,ZZ
209.234.122.0/24 AS32252 -Reserved AS-,ZZ
213.255.128.0/20 AS24863 LINKdotNET-AS,EG
213.255.144.0/20 AS24863 LINKdotNET-AS,EG
216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US
216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US
216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US
216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US
216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US
216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US
216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US
216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US
216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
216.238.194.0/24 AS26566 -Reserved AS-,ZZ
216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US
216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN
216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN
216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)nanog.org
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG,
CaribNOG and the RIPE Routing Working Group.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.rand.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>.
Routing Table Report 04:00 +10GMT Sat 30 May, 2015
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 546078
Prefixes after maximum aggregation (per Origin AS): 207732
Deaggregation factor: 2.63
Unique aggregates announced (without unneeded subnets): 266391
Total ASes present in the Internet Routing Table: 50461
Prefixes per ASN: 10.82
Origin-only ASes present in the Internet Routing Table: 36679
Origin ASes announcing only one prefix: 16300
Transit ASes present in the Internet Routing Table: 6313
Transit-only ASes present in the Internet Routing Table: 165
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 41
Max AS path prepend of ASN ( 12486) 32
Prefixes from unregistered ASNs in the Routing Table: 1137
Unregistered ASNs in the Routing Table: 421
Number of 32-bit ASNs allocated by the RIRs: 9645
Number of 32-bit ASNs visible in the Routing Table: 7469
Prefixes from 32-bit ASNs in the Routing Table: 27217
Number of bogon 32-bit ASNs visible in the Routing Table: 6
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 352
Number of addresses announced to Internet: 2759984352
Equivalent to 164 /8s, 130 /16s and 4 /24s
Percentage of available address space announced: 74.5
Percentage of allocated address space announced: 74.5
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 97.4
Total number of prefixes smaller than registry allocations: 182950
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 135191
Total APNIC prefixes after maximum aggregation: 39171
APNIC Deaggregation factor: 3.45
Prefixes being announced from the APNIC address blocks: 141541
Unique aggregates announced from the APNIC address blocks: 57260
APNIC Region origin ASes present in the Internet Routing Table: 5059
APNIC Prefixes per ASN: 27.98
APNIC Region origin ASes announcing only one prefix: 1212
APNIC Region transit ASes present in the Internet Routing Table: 884
Average APNIC Region AS path length visible: 4.3
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 1459
Number of APNIC addresses announced to Internet: 749217216
Equivalent to 44 /8s, 168 /16s and 37 /24s
Percentage of available APNIC address space announced: 87.6
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 131072-135580
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 179304
Total ARIN prefixes after maximum aggregation: 88173
ARIN Deaggregation factor: 2.03
Prefixes being announced from the ARIN address blocks: 181952
Unique aggregates announced from the ARIN address blocks: 84936
ARIN Region origin ASes present in the Internet Routing Table: 16622
ARIN Prefixes per ASN: 10.95
ARIN Region origin ASes announcing only one prefix: 6124
ARIN Region transit ASes present in the Internet Routing Table: 1732
Average ARIN Region AS path length visible: 3.8
Max ARIN Region AS path length visible: 23
Number of ARIN region 32-bit ASNs visible in the Routing Table: 460
Number of ARIN addresses announced to Internet: 1081496864
Equivalent to 64 /8s, 118 /16s and 85 /24s
Percentage of available ARIN address space announced: 57.2
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-395164
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8,
65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8,
72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8,
98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 132389
Total RIPE prefixes after maximum aggregation: 65992
RIPE Deaggregation factor: 2.01
Prefixes being announced from the RIPE address blocks: 138863
Unique aggregates announced from the RIPE address blocks: 86068
RIPE Region origin ASes present in the Internet Routing Table: 17948
RIPE Prefixes per ASN: 7.74
RIPE Region origin ASes announcing only one prefix: 8141
RIPE Region transit ASes present in the Internet Routing Table: 2958
Average RIPE Region AS path length visible: 4.9
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 3739
Number of RIPE addresses announced to Internet: 694821120
Equivalent to 41 /8s, 106 /16s and 33 /24s
Percentage of available RIPE address space announced: 101.0
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 196608-202239
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 59819
Total LACNIC prefixes after maximum aggregation: 11304
LACNIC Deaggregation factor: 5.29
Prefixes being announced from the LACNIC address blocks: 70075
Unique aggregates announced from the LACNIC address blocks: 32630
LACNIC Region origin ASes present in the Internet Routing Table: 2439
LACNIC Prefixes per ASN: 28.73
LACNIC Region origin ASes announcing only one prefix: 626
LACNIC Region transit ASes present in the Internet Routing Table: 504
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 25
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1696
Number of LACNIC addresses announced to Internet: 168456448
Equivalent to 10 /8s, 10 /16s and 113 /24s
Percentage of available LACNIC address space announced: 100.4
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-265628 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11982
Total AfriNIC prefixes after maximum aggregation: 3048
AfriNIC Deaggregation factor: 3.93
Prefixes being announced from the AfriNIC address blocks: 13295
Unique aggregates announced from the AfriNIC address blocks: 5178
AfriNIC Region origin ASes present in the Internet Routing Table: 729
AfriNIC Prefixes per ASN: 18.24
AfriNIC Region origin ASes announcing only one prefix: 197
AfriNIC Region transit ASes present in the Internet Routing Table: 157
Average AfriNIC Region AS path length visible: 4.6
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 115
Number of AfriNIC addresses announced to Internet: 65687040
Equivalent to 3 /8s, 234 /16s and 78 /24s
Percentage of available AfriNIC address space announced: 65.3
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 2928 11557 914 Korea Telecom
17974 2689 904 81 PT Telekomunikasi Indonesia
7545 2431 336 131 TPG Telecom Limited
4755 2026 423 219 TATA Communications formerly
4538 1937 4190 72 China Education and Research
9808 1686 8717 28 Guangdong Mobile Communicatio
9829 1669 1332 62 National Internet Backbone
4808 1469 2249 467 CNCGROUP IP network China169
9583 1449 120 588 Sify Limited
9498 1330 335 101 BHARTI Airtel Ltd.
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
22773 3045 2958 141 Cox Communications Inc.
6389 2796 3688 51 BellSouth.net Inc.
3356 2569 10687 495 Level 3 Communications, Inc.
18566 2047 379 189 MegaPath Corporation
20115 1878 1849 423 Charter Communications
6983 1749 866 245 EarthLink, Inc.
4323 1606 1022 410 tw telecom holdings, inc.
30036 1543 314 474 Mediacom Communications Corp
701 1390 11322 679 MCI Communications Services,
22561 1361 414 250 CenturyTel Internet Holdings,
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
39891 2473 132 7 SaudiNet, Saudi Telecom Compa
34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A
20940 1920 753 1407 Akamai International B.V.
6849 1213 356 24 JSC "Ukrtelecom"
8402 1095 544 15 OJSC "Vimpelcom"
31148 1049 45 23 Freenet Ltd.
13188 1040 97 70 TOV "Bank-Inform"
12479 944 868 72 France Telecom Espana SA
6830 906 2693 466 Liberty Global Operations B.V
8551 873 376 52 Bezeq International-Ltd
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
10620 3237 530 203 Telmex Colombia S.A.
28573 2287 2181 117 NET Serviços de Comunicação S
8151 1670 3255 468 Uninet S.A. de C.V.
7303 1667 1046 239 Telecom Argentina S.A.
6147 1632 374 30 Telefonica del Peru S.A.A.
6503 1248 421 55 Axtel, S.A.B. de C.V.
26615 1074 2325 35 Tim Celular S.A.
7738 999 1882 41 Telemar Norte Leste S.A.
3816 928 424 158 COLOMBIA TELECOMUNICACIONES S
18881 869 1036 22 Global Village Telecom
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 895 280 37 Link Egypt (Link.NET)
8452 840 958 13 TE-AS
36903 504 254 98 Office National des Postes et
36992 423 1229 32 ETISALAT MISR
37492 312 175 71 Orange Tunisie
24835 304 146 13 Vodafone Data
3741 250 857 208 Internet Solutions
29571 242 21 12 Cote d'Ivoire Telecom
37054 199 19 6 Data Telecom Service
36947 190 807 13 Telecom Algeria
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
10620 3237 530 203 Telmex Colombia S.A.
22773 3045 2958 141 Cox Communications Inc.
4766 2928 11557 914 Korea Telecom
6389 2796 3688 51 BellSouth.net Inc.
17974 2689 904 81 PT Telekomunikasi Indonesia
3356 2569 10687 495 Level 3 Communications, Inc.
39891 2473 132 7 SaudiNet, Saudi Telecom Compa
7545 2431 336 131 TPG Telecom Limited
28573 2287 2181 117 NET Serviços de Comunicação S
18566 2047 379 189 MegaPath Corporation
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
22773 3045 2904 Cox Communications Inc.
6389 2796 2745 BellSouth.net Inc.
17974 2689 2608 PT Telekomunikasi Indonesia
39891 2473 2466 SaudiNet, Saudi Telecom Compa
7545 2431 2300 TPG Telecom Limited
28573 2287 2170 NET Serviços de Comunicação S
3356 2569 2074 Level 3 Communications, Inc.
4766 2928 2014 Korea Telecom
4538 1937 1865 China Education and Research
18566 2047 1858 MegaPath Corporation
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio
53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio
46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw
18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio
46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser
46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser
27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati
15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I
33628 UNALLOCATED 12.0.239.0/24 1239 Sprint
32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc.
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
5.100.241.0/24 23456 32bit Transition AS
23.226.112.0/20 62788 >>UNKNOWN<<
27.100.7.0/24 56096 >>UNKNOWN<<
31.217.248.0/21 44902 COVAGE NETWORKS SASU
41.73.1.0/24 37004 >>UNKNOWN<<
41.73.10.0/24 37004 >>UNKNOWN<<
41.73.11.0/24 37004 >>UNKNOWN<<
41.73.12.0/24 37004 >>UNKNOWN<<
41.73.13.0/24 37004 >>UNKNOWN<<
41.73.15.0/24 37004 >>UNKNOWN<<
Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:17 /9:12 /10:34 /11:94 /12:264
/13:505 /14:1004 /15:1723 /16:12946 /17:7273 /18:12308
/19:25529 /20:36115 /21:38831 /22:59781 /23:51923 /24:294708
/25:1104 /26:1140 /27:721 /28:14 /29:12 /30:7
/31:0 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
39891 2432 2473 SaudiNet, Saudi Telecom Compa
22773 2252 3045 Cox Communications Inc.
18566 1999 2047 MegaPath Corporation
6389 1639 2796 BellSouth.net Inc.
6983 1396 1749 EarthLink, Inc.
30036 1379 1543 Mediacom Communications Corp
34984 1322 2028 TELLCOM ILETISIM HIZMETLERI A
6147 1183 1632 Telefonica del Peru S.A.A.
10620 1136 3237 Telmex Colombia S.A.
11492 1111 1192 CABLE ONE, INC.
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1486 2:680 4:93 5:1813 6:25 8:1416
11:1 12:1832 13:10 14:1261 15:17 16:2
17:43 18:22 20:48 23:1233 24:1706 27:1908
31:1598 32:38 33:2 34:4 35:3 36:115
37:1921 38:1032 39:6 40:251 41:2666 42:278
43:1296 44:25 45:654 46:2194 47:42 49:877
50:809 52:12 54:73 55:5 56:8 57:40
58:1290 59:714 60:477 61:1751 62:1329 63:1917
64:4421 65:2274 66:4083 67:2059 68:1061 69:3272
70:980 71:446 72:1980 74:2647 75:335 76:422
77:1392 78:1241 79:805 80:1339 81:1302 82:812
83:699 84:723 85:1404 86:392 87:1040 88:520
89:1840 90:151 91:5966 92:847 93:2212 94:2075
95:2181 96:430 97:354 98:1051 99:49 100:69
101:831 103:7463 104:1779 105:61 106:225 107:978
108:626 109:2054 110:1103 111:1480 112:814 113:1082
114:827 115:1286 116:1374 117:1066 118:1795 119:1434
120:442 121:1086 122:2144 123:1828 124:1506 125:1592
128:648 129:383 130:402 131:1183 132:498 133:178
134:411 135:108 136:329 137:309 138:776 139:151
140:237 141:447 142:661 143:508 144:571 145:116
146:728 147:592 148:1130 149:406 150:561 151:606
152:486 153:244 154:488 155:864 156:408 157:463
158:339 159:1011 160:381 161:660 162:1948 163:426
164:675 165:691 166:307 167:836 168:1294 169:172
170:1464 171:244 172:67 173:1545 174:715 175:695
176:1312 177:3706 178:2143 179:919 180:1936 181:1687
182:1784 183:655 184:755 185:3572 186:2660 187:1746
188:2044 189:1577 190:7691 191:1015 192:8369 193:5599
194:4148 195:3654 196:1471 197:962 198:5530 199:5520
200:6646 201:3106 202:9490 203:9140 204:4677 205:2823
206:3081 207:2946 208:3961 209:3964 210:3512 211:1852
212:2552 213:2334 214:863 215:73 216:5730 217:1820
218:695 219:460 220:1433 221:785 222:468 223:707
End of report
1
0
BGP Update Report
Interval: 14-May-15 -to- 21-May-15 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS23752 264617 4.9% 2281.2 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
2 - AS9829 249115 4.6% 161.7 -- BSNL-NIB National Internet Backbone,IN
3 - AS22059 127476 2.3% 21246.0 -- APVIO-1 - Apvio, Inc.,US
4 - AS7552 108170 2.0% 128.5 -- VIETEL-AS-AP Viettel Corporation,VN
5 - AS36947 82409 1.5% 832.4 -- ALGTEL-AS,DZ
6 - AS54169 68971 1.3% 22990.3 -- MGH-ION-1 - Marin General Hospital,US
7 - AS3709 67062 1.2% 2483.8 -- NET-CITY-SA - City of San Antonio,US
8 - AS1502 66840 1.2% 420.4 -- DNIC-ASBLK-01500-01502 - Headquarters, USAISC,US
9 - AS26821 62691 1.1% 6269.1 -- REVNET - Revelation Networks, Inc.,US
10 - AS3816 62162 1.1% 74.5 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO
11 - AS9198 39098 0.7% 48.6 -- KAZTELECOM-AS JSC Kazakhtelecom,KZ
12 - AS45899 38271 0.7% 53.1 -- VNPT-AS-VN VNPT Corp,VN
13 - AS46844 31884 0.6% 91.4 -- ST-BGP - Sharktech,US
14 - AS25563 29254 0.5% 7313.5 -- WEBLAND-AS Webland AG, Autonomous System,CH
15 - AS8402 28592 0.5% 72.4 -- CORBINA-AS OJSC "Vimpelcom",RU
16 - AS29049 26094 0.5% 103.5 -- DELTA-TELECOM-AS Delta Telecom Ltd,AZ
17 - AS33363 25522 0.5% 139.5 -- BHN-TAMPA - BRIGHT HOUSE NETWORKS, LLC,US
18 - AS23693 25341 0.5% 324.9 -- TELKOMSEL-ASN-ID PT. Telekomunikasi Selular,ID
19 - AS31148 23225 0.4% 25.2 -- FREENET-AS Freenet Ltd.,UA
20 - AS14709 22803 0.4% 1425.2 -- Telefonica Moviles Panama S.A.,PA
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS54169 68971 1.3% 22990.3 -- MGH-ION-1 - Marin General Hospital,US
2 - AS22059 127476 2.3% 21246.0 -- APVIO-1 - Apvio, Inc.,US
3 - AS197914 16417 0.3% 16417.0 -- STOCKHO-AS Stockho Hosting SARL,FR
4 - AS18135 12750 0.2% 12750.0 -- BTV BTV Cable television,JP
5 - AS393588 9725 0.2% 9725.0 -- MUBEA-FLO - Mubea,US
6 - AS200830 9475 0.2% 9475.0 -- HMM-DC-AS LLC Home Me MC,RU
7 - AS47680 8652 0.2% 8652.0 -- NHCS EOBO Limited,IE
8 - AS25563 29254 0.5% 7313.5 -- WEBLAND-AS Webland AG, Autonomous System,CH
9 - AS26821 62691 1.1% 6269.1 -- REVNET - Revelation Networks, Inc.,US
10 - AS1757 11133 0.2% 5566.5 -- LEXIS-AS - LexisNexis,US
11 - AS31357 10255 0.2% 5127.5 -- TOMICA-AS Tomsk Information and Consulting Agency,RU
12 - AS57120 4562 0.1% 4562.0 -- TMK-AS JSC "TMK",RU
13 - AS202195 4547 0.1% 4547.0 -- ASTEKOSTMN West Siberian Regional Center of Telecommunications Tekos-Tyumen Ltd.,RU
14 - AS48195 3312 0.1% 3312.0 -- BRIZ-AS Blokhin Evgeniy Aleksandrovich,UA
15 - AS33440 13059 0.2% 3264.8 -- WEBRULON-NETWORK - webRulon, LLC,US
16 - AS36913 14868 0.3% 2973.6 -- BROADBAND-MALAWI,MW
17 - AS13483 10813 0.2% 2703.2 -- INFOR-AS13483 - INFOR GLOBAL SOLUTIONS (MICHIGAN), INC.,US
18 - AS2109 8085 0.1% 2695.0 -- TDC TDC A/S,DK
19 - AS317 18235 0.3% 2605.0 -- DNIC-ASBLK-00306-00371 - DoD Network Information Center,US
20 - AS3709 67062 1.2% 2483.8 -- NET-CITY-SA - City of San Antonio,US
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 202.70.88.0/21 131561 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
2 - 202.70.64.0/21 131192 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
3 - 105.96.0.0/22 78915 1.4% AS36947 -- ALGTEL-AS,DZ
4 - 204.80.242.0/24 68956 1.2% AS54169 -- MGH-ION-1 - Marin General Hospital,US
5 - 76.191.107.0/24 63767 1.1% AS22059 -- APVIO-1 - Apvio, Inc.,US
6 - 64.34.125.0/24 63689 1.1% AS22059 -- APVIO-1 - Apvio, Inc.,US
7 - 130.0.192.0/21 16417 0.3% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR
8 - 42.83.48.0/20 12750 0.2% AS18135 -- BTV BTV Cable television,JP
9 - 198.185.16.0/24 11131 0.2% AS1757 -- LEXIS-AS - LexisNexis,US
10 - 78.140.0.0/18 10177 0.2% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU
11 - 92.43.216.0/21 9961 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH
12 - 192.58.232.0/24 9854 0.2% AS6629 -- NOAA-AS - NOAA,US
13 - 192.58.137.0/24 9725 0.2% AS393588 -- MUBEA-FLO - Mubea,US
14 - 185.84.192.0/22 9703 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH
15 - 178.174.96.0/19 9589 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH
16 - 195.151.230.0/24 9475 0.2% AS200830 -- HMM-DC-AS LLC Home Me MC,RU
17 - 207.246.202.0/24 8986 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US
18 - 207.246.193.0/24 8970 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US
19 - 207.246.194.0/24 8969 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US
20 - 207.246.203.0/24 8962 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US
Details at http://bgpupdates.potaroo.net
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