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February 2023
- 3 participants
- 7 discussions
Dear colleagues,
Your input about the criticality rating of the RPKI service is important. Keeping in mind the busy end of year, and the holidays, we have extended our consultation period until 22 January 2023.
Wishing you all a happy new year.
Regards,
Razvan C. Oprea
RIPE NCC
1
2
Dear working group,
We would like to announce that the RIPE NCC RPKI Publication as a Service [1] [2] will now be considered as a production service. It has been publicly available since December and it has been stable throughout the beta testing period. The official announcement is available here:
https://www.ripe.net/publications/news/announcements/rpki-publication-as-a-…
You can read about running your delegated CA with Krill and the parent publication enabled here
https://labs.ripe.net/author/alexband/running-krill-under-ripe-ncc/
[1] https://www.ripe.net/publications/news/announcements/beta-launch-of-rpki-pu…
[2] https://www.ripe.net/manage-ips-and-asns/resource-management/rpki/legal/rip…
--
Mikhail Puzanov,
Senior Software Engineer,
RIPE NCC
1
0
24 Feb '23
This is an automated weekly mailing describing the state of the Global
IPv4 Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.
Daily listings are sent to bgp-stats(a)lists.apnic.net.
For historical data, please see https://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>.
IPv4 Routing Table Report 04:00 +10GMT Sat 25 Feb, 2023
BGP Table (Global) as seen in Japan.
Report Website: https://thyme.apnic.net
Detailed Analysis: https://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 915074
Prefixes after maximum aggregation (per Origin AS): 347188
Deaggregation factor: 2.64
Unique aggregates announced (without unneeded subnets): 446394
Total ASes present in the Internet Routing Table: 74185
Prefixes per ASN: 12.34
Origin-only ASes present in the Internet Routing Table: 63643
Origin ASes announcing only one prefix: 26113
Transit ASes present in the Internet Routing Table: 10542
Transit-only ASes present in the Internet Routing Table: 441
Average AS path length visible in the Internet Routing Table: 4.3
Max AS path length visible: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1048
Number of instances of unregistered ASNs: 1054
Number of 32-bit ASNs allocated by the RIRs: 41269
Number of 32-bit ASNs visible in the Routing Table: 34240
Prefixes from 32-bit ASNs in the Routing Table: 167726
Number of bogon 32-bit ASNs visible in the Routing Table: 21
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 574
Number of addresses announced to Internet: 3064132864
Equivalent to 182 /8s, 162 /16s and 245 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 306165
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 242212
Total APNIC prefixes after maximum aggregation: 69129
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 236732
Unique aggregates announced from the APNIC address blocks: 97969
APNIC Region origin ASes present in the Internet Routing Table: 13333
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3871
APNIC Region transit ASes present in the Internet Routing Table: 1784
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8605
Number of APNIC addresses announced to Internet: 773801600
Equivalent to 46 /8s, 31 /16s and 70 /24s
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, 64297-64395, 131072-151865
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: 267859
Total ARIN prefixes after maximum aggregation: 121809
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 270028
Unique aggregates announced from the ARIN address blocks: 130386
ARIN Region origin ASes present in the Internet Routing Table: 19066
ARIN Prefixes per ASN: 14.16
ARIN Region origin ASes announcing only one prefix: 6957
ARIN Region transit ASes present in the Internet Routing Table: 1958
Average ARIN Region AS path length visible: 3.7
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4745
Number of ARIN addresses announced to Internet: 1286921472
Equivalent to 76 /8s, 180 /16s and 221 /24s
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, 393216-401308
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, 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: 257350
Total RIPE prefixes after maximum aggregation: 121191
RIPE Deaggregation factor: 2.12
Prefixes being announced from the RIPE address blocks: 253790
Unique aggregates announced from the RIPE address blocks: 156641
RIPE Region origin ASes present in the Internet Routing Table: 28248
RIPE Prefixes per ASN: 8.98
RIPE Region origin ASes announcing only one prefix: 12026
RIPE Region transit ASes present in the Internet Routing Table: 3970
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 38
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11041
Number of RIPE addresses announced to Internet: 718421888
Equivalent to 42 /8s, 210 /16s and 63 /24s
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, 64396-64495
196608-213403
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: 117438
Total LACNIC prefixes after maximum aggregation: 28511
LACNIC Deaggregation factor: 4.12
Prefixes being announced from the LACNIC address blocks: 116688
Unique aggregates announced from the LACNIC address blocks: 48794
LACNIC Region origin ASes present in the Internet Routing Table: 10973
LACNIC Prefixes per ASN: 10.63
LACNIC Region origin ASes announcing only one prefix: 2659
LACNIC Region transit ASes present in the Internet Routing Table: 2282
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8780
Number of LACNIC addresses announced to Internet: 176546816
Equivalent to 10 /8s, 133 /16s and 228 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 29167
Total AfriNIC prefixes after maximum aggregation: 5780
AfriNIC Deaggregation factor: 5.05
Prefixes being announced from the AfriNIC address blocks: 37262
Unique aggregates announced from the AfriNIC address blocks: 12155
AfriNIC Region origin ASes present in the Internet Routing Table: 1723
AfriNIC Prefixes per ASN: 21.63
AfriNIC Region origin ASes announcing only one prefix: 600
AfriNIC Region transit ASes present in the Internet Routing Table: 337
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 30
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1069
Number of AfriNIC addresses announced to Internet: 108095488
Equivalent to 6 /8s, 113 /16s and 104 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 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
9808 9467 8884 52 CHINAMOBILE-CN China Mobile Communicati
7545 5810 787 694 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4861 4192 75 ERX-CERNET-BKB China Education and Rese
7552 3665 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3531 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3377 1874 95 VNPT-AS-VN VNPT Corp, VN
9498 2786 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2544 11251 591 KIXS-AS-KR Korea Telecom, KR
24560 2357 836 443 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8023 10737 2873 AMAZON-02, US
11492 4514 299 642 CABLEONE, US
7155 3955 270 43 VIASAT-SP-BACKBONE, US
22773 3649 3063 285 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3504 1320 64 SHAW, CA
16625 3307 1660 2430 AKAMAI-AS, US
749 3034 50571 2301 DNIC-AS-00749, US
396982 2618 3586 354 GOOGLE-CLOUD-PLATFORM, US
7018 2582 24139 1575 ATT-INTERNET4, US
30036 2534 363 422 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7076 1706 146 UNI2-AS, ES
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4048 3399 175 AKAMAI-ASN1, NL
8551 3901 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2950 2292 911 ROSTELECOM-AS, RU
9009 2666 253 1387 M247, RO
34984 2264 359 608 TELLCOM-AS, TR
6849 2164 339 19 UKRTELNET, UA
58224 1847 949 546 TCI, IR
13188 1607 100 27 TRIOLAN, UA
Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11167 3346 585 Uninet S.A. de C.V., MX
10620 3467 504 872 Telmex Colombia S.A., CO
11830 2263 369 65 Instituto Costarricense de Electricidad
13999 2255 370 603 Mega Cable, S.A. de C.V., MX
28573 1342 2324 256 Claro NXT Telecomunicacoes Ltda, BR
6503 1297 339 517 Axtel, S.A.B. de C.V., MX
3816 1292 746 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1103 180 456 Techtel LMDS Comunicaciones Interactiva
26615 1025 2498 45 TIM SA, BR
Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24835 1542 533 30 RAYA-AS, EG
24863 1489 393 19 LINKdotNET-AS, EG
36992 1346 1517 278 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1001 67 53 ORANGE-COTE-IVOIRE, CI
36935 886 520 42 Vodafone-, EG
6713 551 1861 34 IAM-AS, MA
15399 526 54 46 WANANCHI-, KE
24757 498 73 5 EthioNet-AS, ET
37342 493 32 1 MOVITEL, MZ
Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11167 3346 585 Uninet S.A. de C.V., MX
9808 9467 8884 52 CHINAMOBILE-CN China Mobile Communicati
16509 8023 10737 2873 AMAZON-02, US
12479 7076 1706 146 UNI2-AS, ES
7545 5810 787 694 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4861 4192 75 ERX-CERNET-BKB China Education and Rese
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4514 299 642 CABLEONE, US
20940 4048 3399 175 AKAMAI-ASN1, NL
7155 3955 270 43 VIASAT-SP-BACKBONE, US
Complete listing at https://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9467 9415 CHINAMOBILE-CN China Mobile Communications Grou
12479 7076 6930 UNI2-AS, ES
16509 8023 5150 AMAZON-02, US
7545 5810 5116 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4861 4786 ERX-CERNET-BKB China Education and Research Net
39891 4561 4503 ALJAWWALSTC-AS, SA
7155 3955 3912 VIASAT-SP-BACKBONE, US
20940 4048 3873 AKAMAI-ASN1, NL
11492 4514 3872 CABLEONE, US
8551 3901 3864 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
1618 UNALLOCATED 8.21.143.0/24 136796 CL-JP-AS CORELINK JAPAN, JP
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
Complete listing at https://thyme.apnic.net/current/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://thyme.apnic.net/current/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
Complete listing at https://thyme.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 /8:16 /9:13 /10:39 /11:103 /12:299
/13:580 /14:1201 /15:2040 /16:13485 /17:8298 /18:13872
/19:25241 /20:44374 /21:51795 /22:109976 /23:97498 /24:545423
/25:821 /26:0 /27:0 /28:0 /29:0 /30:0
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6133 7076 UNI2-AS, ES
8151 5177 11167 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3430 4514 CABLEONE, US
8551 3373 3901 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3312 3504 SHAW, CA
7155 3032 3955 VIASAT-SP-BACKBONE, US
22773 2699 3649 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2191 2534 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2022 3467 Telmex Colombia S.A., CO
Complete listing at https://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1674 2:1241 3:169 4:5 5:4335 6:114
7:6 8:1549 9:1 11:172 12:1583 13:392
14:2353 15:291 16:111 17:367 18:396 20:249
21:4 22:188 23:6088 24:2503 25:4 27:2522
29:19 31:2512 32:107 34:8 35:106 36:1910
37:4602 38:4224 39:863 40:152 41:4030 42:1071
43:2337 44:302 45:16409 46:4185 47:383 49:1743
50:1833 51:386 52:1584 54:397 55:870 56:8
57:87 58:1743 59:1174 60:983 61:2439 62:2630
63:1942 64:5646 65:2324 66:4931 67:3035 68:1351
69:4147 70:1274 71:662 72:2972 74:2599 75:1458
76:603 77:2409 78:1857 79:3173 80:2064 81:1735
82:1502 83:1240 84:1532 85:2999 86:758 87:1969
88:1241 89:3622 90:611 91:7680 92:2022 93:2589
94:3510 95:3957 96:1335 97:358 98:1164 99:744
100:75 101:1069 102:2598 103:31036 104:4516 105:485
106:857 107:2546 108:919 109:4398 110:2094 111:3329
112:2044 113:1557 114:1625 115:2038 116:1913 117:2555
118:2281 119:1951 120:1774 121:1114 122:2604 123:2185
124:1586 125:2418 128:1317 129:1073 130:997 131:1986
132:787 133:413 134:1909 135:294 136:861 137:939
138:2555 139:1548 140:1193 141:1471 142:1426 143:1483
144:1211 145:350 146:1902 147:1560 148:2304 149:1916
150:873 151:1147 152:1848 153:487 154:4201 155:1421
156:1679 157:1298 158:1019 159:2265 160:2551 161:1445
162:3544 163:1496 164:1596 165:1675 166:856 167:1719
168:3833 169:926 170:4549 171:899 172:3508 173:2981
174:1038 175:1162 176:3730 177:4582 178:3622 179:2211
180:2384 181:3410 182:3427 183:1933 184:2359 185:20092
186:4655 187:3951 188:4153 189:3580 190:9129 191:1445
192:10957 193:8830 194:7241 195:5122 196:3063 197:2399
198:5961 199:6108 200:7730 201:5878 202:10687 203:10030
204:4611 205:3530 206:3861 207:3446 208:4085 209:4865
210:4466 211:2500 212:4093 213:3561 214:1088 215:55
216:6579 217:2647 218:1287 219:573 220:2019 221:972
222:872 223:2137
End of report
1
0
17 Feb '23
This is an automated weekly mailing describing the state of the Global
IPv4 Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.
Daily listings are sent to bgp-stats(a)lists.apnic.net.
For historical data, please see https://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>.
IPv4 Routing Table Report 04:00 +10GMT Sat 18 Feb, 2023
BGP Table (Global) as seen in Japan.
Report Website: https://thyme.apnic.net
Detailed Analysis: https://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 920998
Prefixes after maximum aggregation (per Origin AS): 348514
Deaggregation factor: 2.64
Unique aggregates announced (without unneeded subnets): 446349
Total ASes present in the Internet Routing Table: 74146
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 63618
Origin ASes announcing only one prefix: 26104
Transit ASes present in the Internet Routing Table: 10528
Transit-only ASes present in the Internet Routing Table: 443
Average AS path length visible in the Internet Routing Table: 4.2
Max AS path length visible: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1061
Number of instances of unregistered ASNs: 1071
Number of 32-bit ASNs allocated by the RIRs: 41203
Number of 32-bit ASNs visible in the Routing Table: 34191
Prefixes from 32-bit ASNs in the Routing Table: 167381
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 589
Number of addresses announced to Internet: 3063279232
Equivalent to 182 /8s, 149 /16s and 238 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 312783
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 241118
Total APNIC prefixes after maximum aggregation: 69086
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 235992
Unique aggregates announced from the APNIC address blocks: 97957
APNIC Region origin ASes present in the Internet Routing Table: 13308
APNIC Prefixes per ASN: 17.73
APNIC Region origin ASes announcing only one prefix: 3861
APNIC Region transit ASes present in the Internet Routing Table: 1781
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8581
Number of APNIC addresses announced to Internet: 773670912
Equivalent to 46 /8s, 29 /16s and 72 /24s
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, 64297-64395, 131072-151865
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: 267489
Total ARIN prefixes after maximum aggregation: 121496
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 269494
Unique aggregates announced from the ARIN address blocks: 130285
ARIN Region origin ASes present in the Internet Routing Table: 19064
ARIN Prefixes per ASN: 14.14
ARIN Region origin ASes announcing only one prefix: 6961
ARIN Region transit ASes present in the Internet Routing Table: 1958
Average ARIN Region AS path length visible: 3.7
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4737
Number of ARIN addresses announced to Internet: 1286207232
Equivalent to 76 /8s, 169 /16s and 247 /24s
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, 393216-401308
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, 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: 264849
Total RIPE prefixes after maximum aggregation: 122896
RIPE Deaggregation factor: 2.16
Prefixes being announced from the RIPE address blocks: 261359
Unique aggregates announced from the RIPE address blocks: 156643
RIPE Region origin ASes present in the Internet Routing Table: 28233
RIPE Prefixes per ASN: 9.26
RIPE Region origin ASes announcing only one prefix: 12037
RIPE Region transit ASes present in the Internet Routing Table: 3961
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11029
Number of RIPE addresses announced to Internet: 718495360
Equivalent to 42 /8s, 211 /16s and 94 /24s
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, 64396-64495
196608-213403
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: 117347
Total LACNIC prefixes after maximum aggregation: 28511
LACNIC Deaggregation factor: 4.12
Prefixes being announced from the LACNIC address blocks: 116612
Unique aggregates announced from the LACNIC address blocks: 48926
LACNIC Region origin ASes present in the Internet Routing Table: 10969
LACNIC Prefixes per ASN: 10.63
LACNIC Region origin ASes announcing only one prefix: 2647
LACNIC Region transit ASes present in the Internet Routing Table: 2278
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8779
Number of LACNIC addresses announced to Internet: 176456448
Equivalent to 10 /8s, 132 /16s and 131 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 29134
Total AfriNIC prefixes after maximum aggregation: 5752
AfriNIC Deaggregation factor: 5.07
Prefixes being announced from the AfriNIC address blocks: 36952
Unique aggregates announced from the AfriNIC address blocks: 12080
AfriNIC Region origin ASes present in the Internet Routing Table: 1722
AfriNIC Prefixes per ASN: 21.46
AfriNIC Region origin ASes announcing only one prefix: 598
AfriNIC Region transit ASes present in the Internet Routing Table: 335
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1065
Number of AfriNIC addresses announced to Internet: 108095744
Equivalent to 6 /8s, 113 /16s and 105 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 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
9808 9453 8884 51 CHINAMOBILE-CN China Mobile Communicati
7545 5819 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4860 4192 75 ERX-CERNET-BKB China Education and Rese
7713 3531 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
7552 3430 1331 21 VIETEL-AS-AP Viettel Group, VN
45899 3381 1874 96 VNPT-AS-VN VNPT Corp, VN
9498 2775 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2531 11251 591 KIXS-AS-KR Korea Telecom, KR
24560 2355 836 442 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 7968 10732 2865 AMAZON-02, US
11492 4535 300 597 CABLEONE, US
7155 3962 279 45 VIASAT-SP-BACKBONE, US
22773 3654 3063 287 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3503 1320 63 SHAW, CA
16625 3307 1668 2421 AKAMAI-AS, US
749 3036 50571 2303 DNIC-AS-00749, US
396982 2605 3583 352 GOOGLE-CLOUD-PLATFORM, US
7018 2598 24143 1576 ATT-INTERNET4, US
30036 2555 366 365 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7075 1706 146 UNI2-AS, ES
9121 5939 1692 17 TTNET, TR
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4005 3399 175 AKAMAI-ASN1, NL
8551 3893 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2951 2292 911 ROSTELECOM-AS, RU
9009 2653 253 1377 M247, RO
47331 2474 378 1865 TTNET, TR
34984 2264 359 608 TELLCOM-AS, TR
6849 2256 339 19 UKRTELNET, UA
Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11135 3348 587 Uninet S.A. de C.V., MX
10620 3476 507 862 Telmex Colombia S.A., CO
11830 2258 369 64 Instituto Costarricense de Electricidad
13999 2257 375 606 Mega Cable, S.A. de C.V., MX
28573 1349 2328 261 Claro NXT Telecomunicacoes Ltda, BR
6503 1297 339 517 Axtel, S.A.B. de C.V., MX
3816 1292 746 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1151 370 22 Telefonica del Peru S.A.A., PE
11664 1099 180 456 Techtel LMDS Comunicaciones Interactiva
26615 1019 2498 45 TIM SA, BR
Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24835 1542 533 30 RAYA-AS, EG
24863 1495 393 21 LINKdotNET-AS, EG
36992 1348 1517 277 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1000 67 53 ORANGE-COTE-IVOIRE, CI
36935 886 520 42 Vodafone-, EG
6713 549 1861 34 IAM-AS, MA
15399 526 54 46 WANANCHI-, KE
24757 497 73 5 EthioNet-AS, ET
37342 488 32 1 MOVITEL, MZ
Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11135 3348 587 Uninet S.A. de C.V., MX
9808 9453 8884 51 CHINAMOBILE-CN China Mobile Communicati
16509 7968 10732 2865 AMAZON-02, US
12479 7075 1706 146 UNI2-AS, ES
9121 5939 1692 17 TTNET, TR
7545 5819 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4860 4192 75 ERX-CERNET-BKB China Education and Rese
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4535 300 597 CABLEONE, US
20940 4005 3399 175 AKAMAI-ASN1, NL
Complete listing at https://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9453 9402 CHINAMOBILE-CN China Mobile Communications Grou
12479 7075 6929 UNI2-AS, ES
9121 5939 5922 TTNET, TR
7545 5819 5126 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7968 5103 AMAZON-02, US
4538 4860 4785 ERX-CERNET-BKB China Education and Research Net
39891 4561 4503 ALJAWWALSTC-AS, SA
11492 4535 3938 CABLEONE, US
7155 3962 3917 VIASAT-SP-BACKBONE, US
8551 3893 3856 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
1618 UNALLOCATED 8.21.143.0/24 136796 CL-JP-AS CORELINK JAPAN, JP
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
Complete listing at https://thyme.apnic.net/current/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://thyme.apnic.net/current/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
Complete listing at https://thyme.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 /8:16 /9:13 /10:39 /11:103 /12:299
/13:580 /14:1202 /15:2039 /16:13479 /17:8292 /18:13862
/19:25220 /20:44334 /21:52315 /22:110409 /23:98277 /24:549699
/25:820 /26:0 /27:0 /28:0 /29:0 /30:0
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6135 7075 UNI2-AS, ES
8151 5140 11135 Uninet S.A. de C.V., MX
9121 5117 5939 TTNET, TR
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3451 4535 CABLEONE, US
8551 3365 3893 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3311 3503 SHAW, CA
7155 3037 3962 VIASAT-SP-BACKBONE, US
22773 2704 3654 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2212 2555 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1683 2:1239 3:168 4:5 5:4333 6:114
7:5 8:1551 9:1 11:172 12:1586 13:383
14:2346 15:293 16:103 17:366 18:397 20:248
21:4 22:188 23:6057 24:2499 25:4 27:2516
29:19 31:2498 32:107 34:9 35:106 36:1905
37:4638 38:4163 39:841 40:153 41:4038 42:1071
43:2338 44:303 45:16390 46:4220 47:382 49:1749
50:1834 51:383 52:1575 54:397 55:852 56:8
57:87 58:1743 59:1167 60:985 61:2439 62:2632
63:1931 64:5671 65:2326 66:4931 67:3047 68:1348
69:4155 70:1264 71:661 72:2991 74:2602 75:1458
76:607 77:2408 78:3827 79:3172 80:2079 81:1859
82:1495 83:1245 84:1528 85:3704 86:758 87:1972
88:2783 89:3616 90:609 91:7673 92:2011 93:2598
94:3530 95:4838 96:1334 97:346 98:1161 99:744
100:75 101:1065 102:2566 103:30964 104:4570 105:485
106:855 107:2525 108:918 109:4396 110:2083 111:3331
112:2044 113:1550 114:1617 115:2023 116:1903 117:2542
118:2292 119:1943 120:1769 121:1115 122:2601 123:2187
124:1605 125:2406 128:1322 129:1073 130:997 131:1986
132:798 133:411 134:1908 135:297 136:861 137:931
138:2557 139:1545 140:1182 141:1478 142:1424 143:1476
144:1211 145:347 146:1877 147:1558 148:2288 149:1905
150:867 151:1141 152:1843 153:481 154:3934 155:1420
156:1679 157:1298 158:1007 159:2264 160:2540 161:1450
162:3545 163:1539 164:1593 165:1673 166:855 167:1719
168:3848 169:923 170:4582 171:885 172:3498 173:2977
174:1034 175:1163 176:3735 177:4568 178:3579 179:2151
180:2377 181:3405 182:3288 183:1933 184:2341 185:20047
186:4648 187:3964 188:4140 189:3526 190:9129 191:1452
192:10944 193:8832 194:7259 195:5119 196:3056 197:2401
198:5953 199:6101 200:7743 201:5877 202:10659 203:10022
204:4608 205:3529 206:3856 207:3445 208:4083 209:4844
210:4452 211:2501 212:4127 213:3560 214:1093 215:55
216:6605 217:2641 218:1278 219:573 220:2018 221:973
222:866 223:2148
End of report
1
0
Dear colleagues,
Yesterday, at 11:06 UTC we attempted to migrate the RPKI core on the production environment from JDK8 to JDK11 via an automated deployment. Unfortunately, the update to the RPKI core was not successful, which resulted in RPKI becoming partially unavailable.
The RPKI dashboard and API were no longer accessible which meant that no changes could be made to the ROA configurations or alerts. The provisioning (up/down) protocol used by non-hosted Certificate Authorities was also unavailable during this time.
The RRDP and rsync public repositories were not impacted by this incident.
At approximately 12:30 UTC, we reverted our changes and the RPKI core was back up and running. The RPKI team has since then fixed the upgrade issue and the migration has been completed successfully.
The upgrade issue was caused by the production environment still using some file-based HSM keys. These file-based HSM keys are no longer used in the staging environment, so the issue was not detected before we attempted the production upgrade to JDK11.
Kind regards,
Stella Vouteva
1
0
10 Feb '23
This is an automated weekly mailing describing the state of the Global
IPv4 Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.
Daily listings are sent to bgp-stats(a)lists.apnic.net.
For historical data, please see https://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>.
IPv4 Routing Table Report 04:00 +10GMT Sat 11 Feb, 2023
BGP Table (Global) as seen in Japan.
Report Website: https://thyme.apnic.net
Detailed Analysis: https://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 920384
Prefixes after maximum aggregation (per Origin AS): 348127
Deaggregation factor: 2.64
Unique aggregates announced (without unneeded subnets): 446226
Total ASes present in the Internet Routing Table: 74115
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 63573
Origin ASes announcing only one prefix: 26124
Transit ASes present in the Internet Routing Table: 10542
Transit-only ASes present in the Internet Routing Table: 443
Average AS path length visible in the Internet Routing Table: 4.2
Max AS path length visible: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1056
Number of instances of unregistered ASNs: 1066
Number of 32-bit ASNs allocated by the RIRs: 41188
Number of 32-bit ASNs visible in the Routing Table: 34158
Prefixes from 32-bit ASNs in the Routing Table: 166962
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 565
Number of addresses announced to Internet: 3062784384
Equivalent to 182 /8s, 142 /16s and 97 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 312525
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 241005
Total APNIC prefixes after maximum aggregation: 69026
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 235937
Unique aggregates announced from the APNIC address blocks: 97970
APNIC Region origin ASes present in the Internet Routing Table: 13286
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3843
APNIC Region transit ASes present in the Internet Routing Table: 1781
Average APNIC Region AS path length visible: 4.4
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8568
Number of APNIC addresses announced to Internet: 773609984
Equivalent to 46 /8s, 28 /16s and 90 /24s
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, 64297-64395, 131072-151865
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: 267451
Total ARIN prefixes after maximum aggregation: 121409
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 269443
Unique aggregates announced from the ARIN address blocks: 130373
ARIN Region origin ASes present in the Internet Routing Table: 19074
ARIN Prefixes per ASN: 14.13
ARIN Region origin ASes announcing only one prefix: 6986
ARIN Region transit ASes present in the Internet Routing Table: 1965
Average ARIN Region AS path length visible: 3.7
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4742
Number of ARIN addresses announced to Internet: 1286042368
Equivalent to 76 /8s, 167 /16s and 115 /24s
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, 393216-401308
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, 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: 264443
Total RIPE prefixes after maximum aggregation: 122662
RIPE Deaggregation factor: 2.16
Prefixes being announced from the RIPE address blocks: 261014
Unique aggregates announced from the RIPE address blocks: 156354
RIPE Region origin ASes present in the Internet Routing Table: 28212
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12030
RIPE Region transit ASes present in the Internet Routing Table: 3976
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 38
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11012
Number of RIPE addresses announced to Internet: 718416000
Equivalent to 42 /8s, 210 /16s and 40 /24s
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, 64396-64495
196608-213403
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: 117307
Total LACNIC prefixes after maximum aggregation: 28508
LACNIC Deaggregation factor: 4.11
Prefixes being announced from the LACNIC address blocks: 116532
Unique aggregates announced from the LACNIC address blocks: 49047
LACNIC Region origin ASes present in the Internet Routing Table: 10983
LACNIC Prefixes per ASN: 10.61
LACNIC Region origin ASes announcing only one prefix: 2661
LACNIC Region transit ASes present in the Internet Routing Table: 2285
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8770
Number of LACNIC addresses announced to Internet: 176338432
Equivalent to 10 /8s, 130 /16s and 182 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 29122
Total AfriNIC prefixes after maximum aggregation: 5745
AfriNIC Deaggregation factor: 5.07
Prefixes being announced from the AfriNIC address blocks: 36893
Unique aggregates announced from the AfriNIC address blocks: 12033
AfriNIC Region origin ASes present in the Internet Routing Table: 1721
AfriNIC Prefixes per ASN: 21.44
AfriNIC Region origin ASes announcing only one prefix: 604
AfriNIC Region transit ASes present in the Internet Routing Table: 331
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1066
Number of AfriNIC addresses announced to Internet: 108038144
Equivalent to 6 /8s, 112 /16s and 136 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 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
9808 9454 8884 51 CHINAMOBILE-CN China Mobile Communicati
7545 5852 786 702 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4856 4192 75 ERX-CERNET-BKB China Education and Rese
7552 3637 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3517 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3381 1874 96 VNPT-AS-VN VNPT Corp, VN
9498 2750 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2532 11251 592 KIXS-AS-KR Korea Telecom, KR
24560 2360 842 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 7959 10737 2842 AMAZON-02, US
11492 4534 300 598 CABLEONE, US
7155 3899 265 33 VIASAT-SP-BACKBONE, US
22773 3652 3063 286 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3503 1320 63 SHAW, CA
16625 3309 1672 2425 AKAMAI-AS, US
749 3037 50571 2304 DNIC-AS-00749, US
396982 2601 3583 349 GOOGLE-CLOUD-PLATFORM, US
7018 2591 24127 1573 ATT-INTERNET4, US
30036 2556 366 377 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6992 1706 146 UNI2-AS, ES
9121 6089 1692 17 TTNET, TR
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4019 3399 175 AKAMAI-ASN1, NL
8551 3893 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2949 2292 910 ROSTELECOM-AS, RU
9009 2694 256 1375 M247, RO
47331 2565 386 1935 TTNET, TR
34984 2266 359 609 TELLCOM-AS, TR
6849 2252 339 19 UKRTELNET, UA
Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11113 3348 587 Uninet S.A. de C.V., MX
10620 3476 507 862 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2246 375 606 Mega Cable, S.A. de C.V., MX
28573 1351 2328 263 Claro NXT Telecomunicacoes Ltda, BR
6503 1297 339 517 Axtel, S.A.B. de C.V., MX
3816 1292 746 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1150 369 22 Telefonica del Peru S.A.A., PE
11664 1098 180 458 Techtel LMDS Comunicaciones Interactiva
26615 1018 2466 43 TIM SA, BR
Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24835 1540 533 30 RAYA-AS, EG
24863 1501 393 21 LINKdotNET-AS, EG
36992 1348 1517 277 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 998 67 53 ORANGE-COTE-IVOIRE, CI
36935 885 520 42 Vodafone-, EG
6713 549 1861 34 IAM-AS, MA
15399 511 52 41 WANANCHI-, KE
24757 495 73 5 EthioNet-AS, ET
37342 494 32 1 MOVITEL, MZ
Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11113 3348 587 Uninet S.A. de C.V., MX
9808 9454 8884 51 CHINAMOBILE-CN China Mobile Communicati
16509 7959 10737 2842 AMAZON-02, US
12479 6992 1706 146 UNI2-AS, ES
9121 6089 1692 17 TTNET, TR
7545 5852 786 702 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4856 4192 75 ERX-CERNET-BKB China Education and Rese
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4534 300 598 CABLEONE, US
20940 4019 3399 175 AKAMAI-ASN1, NL
Complete listing at https://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9454 9403 CHINAMOBILE-CN China Mobile Communications Grou
12479 6992 6846 UNI2-AS, ES
9121 6089 6072 TTNET, TR
7545 5852 5150 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7959 5117 AMAZON-02, US
4538 4856 4781 ERX-CERNET-BKB China Education and Research Net
39891 4561 4503 ALJAWWALSTC-AS, SA
11492 4534 3936 CABLEONE, US
7155 3899 3866 VIASAT-SP-BACKBONE, US
8551 3893 3856 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
Complete listing at https://thyme.apnic.net/current/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://thyme.apnic.net/current/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
Complete listing at https://thyme.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 /8:16 /9:13 /10:39 /11:103 /12:299
/13:580 /14:1203 /15:2040 /16:13481 /17:8300 /18:13897
/19:25214 /20:44317 /21:52396 /22:110296 /23:98305 /24:549065
/25:820 /26:0 /27:0 /28:0 /29:0 /30:0
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6057 6992 UNI2-AS, ES
9121 5267 6089 TTNET, TR
8151 5117 11113 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3449 4534 CABLEONE, US
8551 3365 3893 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3311 3503 SHAW, CA
7155 2988 3899 VIASAT-SP-BACKBONE, US
22773 2703 3652 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2213 2556 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1659 2:1238 3:168 4:5 5:4316 6:113
7:5 8:1557 9:1 11:172 12:1586 13:392
14:2348 15:290 16:79 17:366 18:401 20:244
21:4 22:188 23:6057 24:2509 25:4 27:2597
29:19 31:2510 32:105 34:8 35:106 36:1895
37:4585 38:4122 39:839 40:154 41:4038 42:1067
43:2335 44:304 45:16373 46:4166 47:382 49:1750
50:1835 51:372 52:1563 54:394 55:866 56:8
57:80 58:1741 59:1163 60:991 61:2431 62:2633
63:1932 64:5673 65:2327 66:4929 67:3045 68:1349
69:4155 70:1253 71:662 72:2987 74:2601 75:1457
76:603 77:2388 78:3886 79:3182 80:2081 81:1855
82:1483 83:1237 84:1527 85:3734 86:758 87:1960
88:2846 89:3581 90:593 91:7639 92:2014 93:2593
94:3536 95:4850 96:1331 97:347 98:1161 99:744
100:75 101:1067 102:2552 103:30931 104:4500 105:485
106:856 107:2523 108:919 109:4369 110:2088 111:3342
112:2047 113:1551 114:1615 115:2039 116:1902 117:2554
118:2290 119:1933 120:1768 121:1118 122:2594 123:2167
124:1605 125:2381 128:1316 129:1068 130:989 131:1995
132:801 133:406 134:1910 135:315 136:862 137:926
138:2546 139:1545 140:1184 141:1479 142:1425 143:1476
144:1202 145:349 146:1879 147:1557 148:2286 149:1902
150:870 151:1143 152:1828 153:481 154:3928 155:1413
156:1673 157:1296 158:1010 159:2265 160:2543 161:1411
162:3523 163:1538 164:1597 165:1665 166:846 167:1726
168:3874 169:921 170:4570 171:897 172:3513 173:2974
174:1028 175:1163 176:3710 177:4585 178:3580 179:2152
180:2372 181:3400 182:3280 183:1931 184:2340 185:20007
186:4650 187:3946 188:4114 189:3510 190:9091 191:1454
192:10961 193:8817 194:7242 195:5115 196:3057 197:2412
198:5961 199:6083 200:7755 201:5886 202:10646 203:10020
204:4606 205:3516 206:3864 207:3431 208:4084 209:4840
210:4446 211:2499 212:4109 213:3554 214:1098 215:55
216:6605 217:2652 218:1278 219:573 220:2024 221:970
222:866 223:2100
End of report
1
0
03 Feb '23
This is an automated weekly mailing describing the state of the Global
IPv4 Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.
Daily listings are sent to bgp-stats(a)lists.apnic.net.
For historical data, please see https://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>.
IPv4 Routing Table Report 04:00 +10GMT Sat 04 Feb, 2023
BGP Table (Global) as seen in Japan.
Report Website: https://thyme.apnic.net
Detailed Analysis: https://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 919404
Prefixes after maximum aggregation (per Origin AS): 347822
Deaggregation factor: 2.64
Unique aggregates announced (without unneeded subnets): 445727
Total ASes present in the Internet Routing Table: 74078
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 63572
Origin ASes announcing only one prefix: 26134
Transit ASes present in the Internet Routing Table: 10506
Transit-only ASes present in the Internet Routing Table: 438
Average AS path length visible in the Internet Routing Table: 4.2
Max AS path length visible: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 951
Number of instances of unregistered ASNs: 961
Number of 32-bit ASNs allocated by the RIRs: 41183
Number of 32-bit ASNs visible in the Routing Table: 34103
Prefixes from 32-bit ASNs in the Routing Table: 166598
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 521
Number of addresses announced to Internet: 3062699648
Equivalent to 182 /8s, 141 /16s and 22 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 312179
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 240580
Total APNIC prefixes after maximum aggregation: 68793
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 235600
Unique aggregates announced from the APNIC address blocks: 97865
APNIC Region origin ASes present in the Internet Routing Table: 13261
APNIC Prefixes per ASN: 17.77
APNIC Region origin ASes announcing only one prefix: 3847
APNIC Region transit ASes present in the Internet Routing Table: 1771
Average APNIC Region AS path length visible: 4.4
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8531
Number of APNIC addresses announced to Internet: 773543680
Equivalent to 46 /8s, 27 /16s and 87 /24s
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, 64297-64395, 131072-151865
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: 267075
Total ARIN prefixes after maximum aggregation: 121357
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 269014
Unique aggregates announced from the ARIN address blocks: 130096
ARIN Region origin ASes present in the Internet Routing Table: 19068
ARIN Prefixes per ASN: 14.11
ARIN Region origin ASes announcing only one prefix: 6982
ARIN Region transit ASes present in the Internet Routing Table: 1956
Average ARIN Region AS path length visible: 3.7
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4736
Number of ARIN addresses announced to Internet: 1286223616
Equivalent to 76 /8s, 170 /16s and 55 /24s
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, 393216-401308
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, 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: 264437
Total RIPE prefixes after maximum aggregation: 122675
RIPE Deaggregation factor: 2.16
Prefixes being announced from the RIPE address blocks: 260933
Unique aggregates announced from the RIPE address blocks: 156189
RIPE Region origin ASes present in the Internet Routing Table: 28215
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12037
RIPE Region transit ASes present in the Internet Routing Table: 3969
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10996
Number of RIPE addresses announced to Internet: 718364800
Equivalent to 42 /8s, 209 /16s and 96 /24s
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, 64396-64495
196608-213403
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: 117476
Total LACNIC prefixes after maximum aggregation: 28532
LACNIC Deaggregation factor: 4.12
Prefixes being announced from the LACNIC address blocks: 116671
Unique aggregates announced from the LACNIC address blocks: 49129
LACNIC Region origin ASes present in the Internet Routing Table: 11000
LACNIC Prefixes per ASN: 10.61
LACNIC Region origin ASes announcing only one prefix: 2663
LACNIC Region transit ASes present in the Internet Routing Table: 2281
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8776
Number of LACNIC addresses announced to Internet: 176175616
Equivalent to 10 /8s, 128 /16s and 58 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 28885
Total AfriNIC prefixes after maximum aggregation: 5731
AfriNIC Deaggregation factor: 5.04
Prefixes being announced from the AfriNIC address blocks: 36665
Unique aggregates announced from the AfriNIC address blocks: 12023
AfriNIC Region origin ASes present in the Internet Routing Table: 1718
AfriNIC Prefixes per ASN: 21.34
AfriNIC Region origin ASes announcing only one prefix: 605
AfriNIC Region transit ASes present in the Internet Routing Table: 331
Average AfriNIC Region AS path length visible: 5.0
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1064
Number of AfriNIC addresses announced to Internet: 108071936
Equivalent to 6 /8s, 113 /16s and 12 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 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
9808 9448 8884 50 CHINAMOBILE-CN China Mobile Communicati
7545 5875 786 703 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4859 4192 75 ERX-CERNET-BKB China Education and Rese
7552 3636 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3504 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3376 1874 96 VNPT-AS-VN VNPT Corp, VN
9498 2721 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2528 11251 592 KIXS-AS-KR Korea Telecom, KR
24560 2363 847 437 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 7880 10722 2910 AMAZON-02, US
11492 4532 300 602 CABLEONE, US
7155 3899 265 33 VIASAT-SP-BACKBONE, US
22773 3663 3064 295 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3502 1320 63 SHAW, CA
16625 3307 1672 2421 AKAMAI-AS, US
749 3036 50571 2303 DNIC-AS-00749, US
7018 2590 24128 1572 ATT-INTERNET4, US
396982 2589 3496 365 GOOGLE-CLOUD-PLATFORM, US
30036 2567 367 356 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6985 1706 146 UNI2-AS, ES
9121 6106 1692 17 TTNET, TR
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4028 3399 177 AKAMAI-ASN1, NL
8551 3895 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2941 2290 908 ROSTELECOM-AS, RU
47331 2782 409 2090 TTNET, TR
9009 2695 256 1369 M247, RO
34984 2259 359 608 TELLCOM-AS, TR
6849 2197 339 19 UKRTELNET, UA
Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11072 3346 588 Uninet S.A. de C.V., MX
10620 3479 508 859 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2237 371 602 Mega Cable, S.A. de C.V., MX
28573 1353 2328 263 Claro NXT Telecomunicacoes Ltda, BR
6503 1297 339 517 Axtel, S.A.B. de C.V., MX
3816 1290 742 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1151 369 22 Telefonica del Peru S.A.A., PE
11664 1108 181 460 Techtel LMDS Comunicaciones Interactiva
26615 1018 2466 43 TIM SA, BR
Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24835 1539 533 30 RAYA-AS, EG
24863 1501 393 21 LINKdotNET-AS, EG
36992 1347 1517 277 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 996 67 53 ORANGE-COTE-IVOIRE, CI
36935 884 520 42 Vodafone-, EG
6713 548 1861 34 IAM-AS, MA
15399 526 54 46 WANANCHI-, KE
37342 494 32 1 MOVITEL, MZ
24757 491 73 5 EthioNet-AS, ET
Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11072 3346 588 Uninet S.A. de C.V., MX
9808 9448 8884 50 CHINAMOBILE-CN China Mobile Communicati
16509 7880 10722 2910 AMAZON-02, US
12479 6985 1706 146 UNI2-AS, ES
9121 6106 1692 17 TTNET, TR
7545 5875 786 703 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4859 4192 75 ERX-CERNET-BKB China Education and Rese
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4532 300 602 CABLEONE, US
20940 4028 3399 177 AKAMAI-ASN1, NL
Complete listing at https://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9448 9398 CHINAMOBILE-CN China Mobile Communications Grou
12479 6985 6839 UNI2-AS, ES
9121 6106 6089 TTNET, TR
7545 5875 5172 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7880 4970 AMAZON-02, US
4538 4859 4784 ERX-CERNET-BKB China Education and Research Net
39891 4561 4503 ALJAWWALSTC-AS, SA
11492 4532 3930 CABLEONE, US
7155 3899 3866 VIASAT-SP-BACKBONE, US
8551 3895 3858 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
Complete listing at https://thyme.apnic.net/current/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://thyme.apnic.net/current/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
Complete listing at https://thyme.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 /8:16 /9:13 /10:39 /11:101 /12:295
/13:580 /14:1199 /15:2038 /16:13481 /17:8308 /18:13910
/19:25169 /20:44262 /21:52300 /22:110175 /23:98335 /24:548376
/25:807 /26:0 /27:0 /28:0 /29:0 /30:0
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6048 6985 UNI2-AS, ES
9121 5285 6106 TTNET, TR
8151 5079 11072 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3447 4532 CABLEONE, US
8551 3367 3895 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3310 3502 SHAW, CA
7155 2988 3899 VIASAT-SP-BACKBONE, US
22773 2706 3663 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2403 2782 TTNET, TR
Complete listing at https://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1642 2:1233 3:168 4:5 5:4247 6:114
7:5 8:1554 9:1 11:172 12:1588 13:375
14:2358 15:290 16:79 17:367 18:395 20:243
21:4 22:188 23:6060 24:2497 25:4 27:2643
29:19 31:2500 32:106 34:9 35:107 36:1887
37:4589 38:4087 39:836 40:154 41:3939 42:1061
43:2332 44:302 45:16418 46:4128 47:382 49:1748
50:1835 51:382 52:1551 54:395 55:857 56:8
57:79 58:1745 59:1165 60:993 61:2428 62:2624
63:1933 64:5661 65:2317 66:4916 67:3045 68:1349
69:4154 70:1254 71:660 72:2970 74:2599 75:1457
76:599 77:2400 78:3942 79:3173 80:2070 81:1854
82:1480 83:1239 84:1521 85:3767 86:752 87:1950
88:2887 89:3565 90:594 91:7643 92:2005 93:2597
94:3527 95:4863 96:1328 97:346 98:1159 99:740
100:75 101:1067 102:2545 103:30899 104:4573 105:484
106:848 107:2513 108:920 109:4381 110:2081 111:3337
112:2044 113:1546 114:1615 115:2037 116:1906 117:2553
118:2289 119:1907 120:1770 121:1119 122:2596 123:2148
124:1605 125:2360 128:1303 129:1058 130:981 131:1988
132:802 133:406 134:1910 135:297 136:865 137:925
138:2560 139:1550 140:1183 141:1469 142:1426 143:1497
144:1197 145:351 146:1879 147:1556 148:2296 149:1890
150:869 151:1139 152:1830 153:480 154:3933 155:1400
156:1668 157:1293 158:1016 159:2268 160:2541 161:1421
162:3519 163:1490 164:1618 165:1653 166:838 167:1733
168:3890 169:916 170:4571 171:883 172:3505 173:2962
174:1025 175:1168 176:3689 177:4597 178:3556 179:2141
180:2365 181:3387 182:3277 183:1933 184:2338 185:19999
186:4666 187:3923 188:4086 189:3491 190:9112 191:1437
192:10954 193:8817 194:7240 195:5122 196:3009 197:2405
198:5953 199:6105 200:7740 201:5859 202:10635 203:10033
204:4601 205:3523 206:3865 207:3412 208:4081 209:4821
210:4436 211:2498 212:4105 213:3554 214:1096 215:56
216:6596 217:2647 218:1278 219:567 220:2026 221:969
222:844 223:2082
End of report
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