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RIS Statistics Report (20080505-20080512)
This report was generated at Mon May 12 00:15:01 UTC 2008. It analyses the BGP
Routing Tables which are collected by RIS Remote Collectors at different locations
around the world. Check http://www.ris.ripe.net/weekly-report/ for more info.
o Prefix Distribution
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
APNIC 63846 63291 55844 55929 61788 57903 56774 56548 56076 55117 56797 57582 56121 56708 56115 60813
ARIN 94467 90969 89417 88497 89081 90097 89823 87719 89594 89353 90548 92704 91492 88546 91138 88202
LACNIC 21139 18524 18203 18331 18459 18415 18313 18394 18369 18319 18328 18556 18501 18255 20944 18285
RIPE NCC 74647 55138 54384 58329 59767 54389 53885 53140 60862 54065 53962 55202 54555 53411 53477 53575
AfriNIC 1262 1256 1259 1259 1259 1259 1259 1259 1259 1259 1258 1260 1259 1241 1259 1253
Old 45976 44146 42576 43496 43360 43738 41854 41688 41165 42616 41212 43575 43502 41837 43484 43343
IANA 44 2 1 42 2 1 1 1 2 1 1 2 2 0 2 0
RFC1918 427 0 29 1 390 4 0 0 0 4 1 25 0 1 7 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 301808 273326 261713 265884 274106 265806 261909 258749 267327 260734 262107 268906 265432 259999 266426 265471
AS number distributions wrt RIR and single-homed/multi-homed.
o ASes per RIR region
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 13349 13326 13241 13298 13324 13307 13306 13218 13229 13226 13230 13325 13299 13291 13296 13182
APNIC 3256 3246 3201 3201 3233 3221 3210 3197 3203 3186 3209 3238 3195 3227 3198 3195
RIPE NCC 11412 11381 11359 11349 11374 11358 11358 11318 11361 11352 11360 11383 11366 11335 11329 11323
LACNIC 464 461 457 461 462 461 462 460 457 456 457 462 462 461 463 456
AFRINIC 103 103 102 102 102 101 101 101 101 101 102 102 102 102 102 101
IANA 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1
Private 77 42 36 30 48 32 28 13 30 24 26 45 37 18 21 16
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 28664 28560 28398 28442 28544 28481 28466 28308 28382 28346 28386 28557 28462 28435 28410 28274
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4005 4724 4833 5044 4654 5356 5450 7939 5470 5949 5036 4413 5207 5067 5665 8179
APNIC 797 951 1029 1194 975 1194 1106 1574 1165 1212 1057 937 1087 1122 1269 1771
RIPE NCC 3460 4180 4102 4575 3957 4748 4310 6907 4469 4777 4780 3993 4179 4898 5321 6782
LACNIC 180 221 215 220 202 216 227 267 216 235 220 199 218 240 209 252
AFRINIC 42 46 45 47 45 45 45 52 45 48 49 42 45 51 48 59
IANA 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1
Private 58 31 29 22 36 21 20 9 22 19 20 36 27 15 14 13
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 8544 10154 10254 11103 9870 11581 11159 16749 11388 12241 11163 9622 10764 11394 12527 17057
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9344 8602 8408 8254 8670 7951 7856 5279 7759 7277 8194 8912 8092 8224 7631 5003
APNIC 2459 2295 2172 2007 2258 2027 2104 1623 2038 1974 2152 2301 2108 2105 1929 1424
RIPE NCC 7952 7201 7257 6774 7417 6610 7048 4411 6892 6575 6580 7390 7187 6437 6008 4541
LACNIC 284 240 242 241 260 245 235 193 241 221 237 263 244 221 254 204
AFRINIC 61 57 57 55 57 56 56 49 56 53 53 60 57 51 54 42
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 19 11 7 8 12 11 8 4 8 5 6 9 10 3 7 3
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 20120 18406 18144 17339 18674 16900 17307 11559 16994 16105 17223 18935 17698 17041 15883 11217
IANA : AS64351 AS64241
Number of 4-byte ASes: 15.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 23892 24048 23949 24033 23980 24106 23989 24346 23998 24036 24029 23974 24023 24112 24159 24441
Transit 4651 4399 4328 4296 4441 4270 4361 3863 4260 4193 4230 4462 4324 4221 4150 3752
Transit-only 134 121 130 120 132 114 124 104 129 122 134 132 122 107 108 83
Total 28677 28568 28407 28449 28553 28490 28474 28313 28387 28351 28393 28568 28469 28440 28417 28276
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 5.98 6.17 5.44 5.74 5.73 5.99 5.83 5.37 5.91 6.29 5.43 5.87 6.42 4.60 6.48 4.97
Std 2.44 2.49 2.38 2.25 2.49 2.29 2.51 2.16 2.50 2.43 2.34 2.53 2.41 1.93 2.38 1.62
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/30 6774
10.0.22.0/24 39912
10.1.1.0/24 6774
10.10.10.0/24 6774
10.20.0.0/20 39912
10.20.30.0/30 8342
10.74.1.0/24 6774
10.100.100.100/30 6067
10.128.18.0/23 34245
10.128.22.0/23 34245
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.14.32/27 34245
10.193.14.64/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.203.1.0/24 6774
10.203.10.0/24 6774
10.205.252.0/24 34245
10.205.255.0/27 34245
10.205.255.32/27 34245
10.216.0.0/15 34245
10.216.2.0/23 34245
10.216.4.0/23 34245
10.216.6.0/23 34245
10.216.8.0/23 34245
10.216.10.0/23 34245
10.221.3.114/32 1267
10.221.3.115/32 1267
10.252.0.0/16 6774
172.16.0.0/12 7539
172.16.15.0/24 6774
172.17.1.0/24 6774
172.17.160.0/19 10796
172.17.161.0/24 10796
172.17.176.0/24 10796
172.17.177.0/24 10796
172.18.15.0/24 6774
172.18.255.0/30 6774
172.19.26.96/30 6774
172.19.26.100/30 6774
172.21.65.215/32 6774
172.21.66.180/32 6774
172.21.66.181/32 6774
172.21.66.230/32 6774
172.21.66.250/32 6774
172.21.68.200/32 6774
172.21.68.205/32 6774
172.21.71.253/32 6774
172.21.74.65/32 6774
172.21.90.110/32 6774
172.21.91.132/32 6774
172.21.91.136/32 6774
172.21.92.205/32 6774
172.22.96.0/30 6774
172.22.96.32/30 6774
172.22.96.40/30 6774
172.22.96.80/30 6774
172.22.96.88/30 6774
172.22.96.92/30 6774
172.22.96.112/30 6774
172.22.96.132/30 6774
172.22.97.148/30 6774
172.22.98.104/30 6774
172.22.98.116/30 6774
172.22.98.136/30 6774
172.22.98.152/30 6774
172.22.98.244/30 6774
172.22.98.252/30 6774
172.22.99.32/30 6774
172.22.99.36/30 6774
172.22.99.48/30 6774
172.22.99.156/30 6774
172.22.99.228/30 6774
172.22.99.236/30 6774
172.22.99.240/30 6774
172.22.99.244/30 6774
172.22.100.40/30 6774
172.22.100.44/30 6774
172.22.100.56/30 6774
172.22.100.220/30 6774
172.22.100.248/30 6774
172.22.101.0/30 6774
172.22.101.40/30 6774
172.22.101.136/30 6774
172.22.101.140/30 6774
172.22.101.204/30 6774
172.22.101.212/30 6774
172.22.102.12/30 6774
172.22.102.24/30 6774
172.22.102.64/30 6774
172.22.102.128/30 6774
172.22.102.144/30 6774
172.22.102.148/30 6774
172.22.102.212/30 6774
172.22.102.232/30 6774
172.22.103.12/30 6774
172.22.103.28/30 6774
172.22.103.176/30 6774
172.22.103.188/30 6774
172.22.103.200/30 6774
172.22.103.236/30 6774
172.22.103.244/30 6774
172.22.104.4/30 6774
172.22.104.24/30 6774
172.22.104.236/30 6774
172.22.104.244/30 6774
172.22.104.248/30 6774
172.22.105.0/30 6774
172.22.105.124/30 6774
172.22.105.128/30 6774
172.22.105.204/30 6774
172.22.105.220/30 6774
172.22.105.236/30 6774
172.22.105.244/30 6774
172.22.106.48/30 6774
172.22.106.64/30 6774
172.22.106.120/30 6774
172.22.106.124/30 6774
172.22.106.164/30 6774
172.22.106.176/30 6774
172.22.106.180/30 6774
172.22.107.60/30 6774
172.22.107.188/30 6774
172.22.107.208/30 6774
172.22.107.228/30 6774
172.22.108.24/30 6774
172.22.108.28/30 6774
172.22.108.48/30 6774
172.22.108.68/30 6774
172.22.108.116/30 6774
172.22.108.124/30 6774
172.22.108.148/30 6774
172.22.108.152/30 6774
172.22.109.28/30 6774
172.22.109.88/30 6774
172.22.109.100/30 6774
172.22.109.132/30 6774
172.22.109.148/30 6774
172.22.109.164/30 6774
172.22.109.168/30 6774
172.22.109.172/30 6774
172.22.109.188/30 6774
172.22.109.240/30 6774
172.22.110.24/30 6774
172.22.110.96/30 6774
172.22.110.108/30 6774
172.22.110.116/30 6774
172.22.110.136/30 6774
172.22.110.164/30 6774
172.22.110.192/30 6774
172.22.111.4/30 6774
172.22.111.16/30 6774
172.22.111.40/30 6774
172.22.111.56/30 6774
172.22.111.60/30 6774
172.22.111.92/30 6774
172.22.111.96/30 6774
172.22.111.116/30 6774
172.22.111.136/30 6774
172.22.111.144/30 6774
172.22.111.176/30 6774
172.22.111.244/30 6774
172.22.112.8/30 6774
172.22.112.16/30 6774
172.22.112.48/30 6774
172.22.112.116/30 6774
172.22.112.140/30 6774
172.22.112.144/30 6774
172.22.112.148/30 6774
172.22.112.184/30 6774
172.22.112.232/30 6774
172.22.112.240/30 6774
172.22.113.4/30 6774
172.22.113.20/30 6774
172.22.113.28/30 6774
172.22.113.36/30 6774
172.22.113.48/30 6774
172.22.113.56/30 6774
172.22.113.68/30 6774
172.22.113.112/30 6774
172.22.113.132/30 6774
172.22.113.172/30 6774
172.22.113.184/30 6774
172.22.114.80/30 6774
172.22.114.100/30 6774
172.22.114.160/30 6774
172.22.114.172/30 6774
172.22.114.220/30 6774
172.22.114.252/30 6774
172.22.115.48/30 6774
172.22.115.52/30 6774
172.22.116.16/30 6774
172.22.116.44/30 6774
172.22.116.96/30 6774
172.22.116.124/30 6774
172.22.116.240/30 6774
172.22.117.20/30 6774
172.22.117.48/30 6774
172.22.117.52/30 6774
172.22.117.108/30 6774
172.22.117.112/30 6774
172.22.117.128/30 6774
172.22.117.132/30 6774
172.22.117.208/30 6774
172.22.117.216/30 6774
172.22.117.240/30 6774
172.22.118.16/30 6774
172.22.118.68/30 6774
172.22.118.112/30 6774
172.22.118.132/30 6774
172.22.118.140/30 6774
172.22.118.144/30 6774
172.22.118.156/30 6774
172.22.118.160/30 6774
172.22.118.172/30 6774
172.22.118.192/30 6774
172.22.118.200/30 6774
172.22.119.40/30 6774
172.22.119.72/30 6774
172.22.119.88/30 6774
172.22.119.108/30 6774
172.22.119.120/30 6774
172.22.119.196/30 6774
172.22.119.200/30 6774
172.22.119.212/30 6774
172.22.119.216/30 6774
172.22.119.220/30 6774
172.22.119.248/30 6774
172.22.120.24/30 6774
172.22.120.56/30 6774
172.22.120.60/30 6774
172.22.120.92/30 6774
172.22.120.156/30 6774
172.22.120.220/30 6774
172.22.120.228/30 6774
172.22.121.4/30 6774
172.22.121.8/30 6774
172.22.121.28/30 6774
172.22.121.96/30 6774
172.22.121.228/30 6774
172.22.122.36/30 6774
172.22.122.60/30 6774
172.22.122.64/30 6774
172.22.122.120/30 6774
172.22.122.176/30 6774
172.22.123.0/30 6774
172.22.123.4/30 6774
172.22.123.20/30 6774
172.22.123.24/30 6774
172.22.123.152/30 6774
172.22.124.140/30 6774
172.22.124.180/30 6774
172.22.125.36/30 6774
172.22.125.40/30 6774
172.22.125.144/30 6774
172.22.125.232/30 6774
172.25.0.195/32 6774
172.25.0.196/32 6774
172.25.0.247/32 6774
172.25.2.66/32 6774
172.25.5.18/32 6774
172.25.5.81/32 6774
172.25.5.94/32 6774
172.25.5.150/32 6774
172.25.8.99/32 6774
172.25.10.90/32 6774
172.25.11.53/32 6774
172.25.11.87/32 6774
172.25.11.234/32 6774
172.25.13.64/32 6774
172.25.13.227/32 6774
172.25.15.144/32 6774
172.25.15.183/32 6774
172.25.15.184/32 6774
172.25.22.13/32 6774
172.25.22.14/32 6774
172.25.22.15/32 6774
172.25.22.252/32 6774
172.25.26.140/32 6774
172.25.26.143/32 6774
172.25.26.192/32 6774
172.25.28.96/32 6774
172.25.29.9/32 6774
172.25.30.22/32 6774
172.25.30.70/32 6774
172.25.30.163/32 6774
172.25.32.9/32 6774
172.25.34.92/30 6774
172.25.34.224/32 6774
172.25.35.216/32 6774
172.25.43.59/32 6774
172.25.43.218/32 6774
172.25.44.19/32 6774
172.25.47.140/32 6774
172.25.47.214/32 6774
172.25.47.216/32 6774
172.25.48.3/32 6774
172.25.48.112/32 6774
172.25.48.190/32 6774
172.25.48.197/32 6774
172.25.48.224/32 6774
172.25.48.229/32 6774
172.25.49.86/32 6774
172.25.54.189/32 6774
172.25.55.114/32 6774
172.25.56.15/32 6774
172.25.56.152/32 6774
172.25.56.248/32 6774
172.25.56.249/32 6774
172.25.57.8/32 6774
172.25.57.150/32 6774
172.25.58.198/32 6774
172.25.59.56/32 6774
172.25.59.166/32 6774
172.25.60.209/32 6774
172.25.60.213/32 6774
172.25.62.70/32 6774
172.25.62.92/32 6774
172.25.129.219/32 6774
172.25.130.73/32 6774
172.25.130.126/32 6774
172.25.130.221/32 6774
172.25.131.115/32 6774
172.25.131.173/32 6774
172.25.131.178/32 6774
172.25.131.217/32 6774
172.25.131.240/32 6774
172.25.131.242/32 6774
172.25.132.205/32 6774
172.25.133.158/32 6774
172.25.133.167/32 6774
172.25.133.247/32 6774
172.25.134.2/32 6774
172.25.134.72/32 6774
172.25.134.88/32 6774
172.25.134.93/32 6774
172.25.134.103/32 6774
172.25.134.244/32 6774
172.25.135.85/32 6774
172.25.135.95/32 6774
172.25.135.206/32 6774
172.25.135.237/32 6774
172.25.136.19/32 6774
172.25.136.21/32 6774
172.25.136.77/32 6774
172.25.136.97/32 6774
172.25.136.111/32 6774
172.25.136.132/32 6774
172.25.136.141/32 6774
172.25.137.190/32 6774
172.25.137.253/32 6774
172.25.138.25/32 6774
172.25.138.142/32 6774
172.25.138.204/32 6774
172.25.138.206/32 6774
172.25.138.245/32 6774
172.25.138.246/32 6774
172.25.140.38/32 6774
172.25.140.82/32 6774
172.25.140.201/32 6774
172.25.140.234/32 6774
172.25.141.3/32 6774
172.25.141.120/32 6774
172.25.141.250/32 6774
172.25.142.31/32 6774
172.25.142.215/32 6774
172.25.142.241/32 6774
172.25.143.35/32 6774
172.25.143.148/32 6774
172.25.143.212/32 6774
172.25.143.231/32 6774
172.25.144.44/32 6774
172.25.144.52/32 6774
172.25.144.57/32 6774
172.25.144.71/32 6774
172.25.144.130/32 6774
172.25.144.201/32 6774
172.25.144.202/32 6774
172.25.144.248/32 6774
172.25.145.73/32 6774
172.25.149.181/32 6774
172.25.149.210/32 6774
172.25.150.158/32 6774
172.25.150.189/32 6774
172.25.151.37/32 6774
172.25.151.206/32 6774
172.25.152.66/32 6774
172.25.223.198/32 6774
172.26.0.0/16 6774
172.26.36.207/32 6774
172.26.53.198/32 6774
172.30.0.8/30 6774
172.30.0.12/30 6774
172.30.0.16/30 6774
172.30.0.20/30 6774
172.30.30.30/32 6774
172.30.207.32/27 6774
172.30.254.0/24 4771
172.31.160.0/19 11060
192.168.0.0/16 7539
192.168.1.0/24 6774
192.168.2.0/24 6774
192.168.3.0/24 7539
192.168.3.5/32 6774
192.168.8.0/30 6774
192.168.10.0/24 6774
192.168.100.0/24 6774
192.168.107.0/24 34245
192.168.108.0/24 34245
192.168.109.0/24 34245
192.168.117.0/24 34245
192.168.118.0/24 34245
192.168.119.0/24 34245
192.168.252.0/24 6774
192.168.253.0/24 6774
o List of hot-spots during the week.
Prefix Origin AS Number of updates
66.254.124.0/24 23352 4377151
213.91.175.0/24 8866 1204724
202.141.0.0/17 2697 907982
125.23.208.0/20 9498 713239
206.223.136.0/24 6968 341266
196.46.112.0/22 32842 311631
160.124.0.0/17 6083 283628
160.124.128.0/17 6083 279188
208.5.210.0/24 27246 277868
221.128.192.0/18 18231 255889
Total number of RIS BGP peering sessions: 637
1
0
RIS Statistics Report (20080428-20080505)
This report was generated at Mon May 5 00:15:01 UTC 2008. It analyses the BGP
Routing Tables which are collected by RIS Remote Collectors at different locations
around the world. Check http://www.ris.ripe.net/weekly-report/ for more info.
o Prefix Distribution
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
APNIC 62589 57451 57915 57946 61221 57321 58000 0 60646 54548 56293 0 0 0 55500 60477
ARIN 90824 88315 87845 87854 87965 88863 87909 0 88041 88092 87047 0 0 0 89851 86673
LACNIC 20844 18362 18275 18274 18326 18269 18223 0 18295 18157 18103 0 0 0 20742 18139
RIPE NCC 68568 54706 54811 58789 54285 53878 54199 0 60895 53582 53696 0 0 0 52956 53111
AfriNIC 1243 1236 1241 1234 1234 1234 1234 0 1233 1234 1234 0 0 0 1234 1233
Old 43817 42035 41680 42094 41532 41927 41734 0 41787 40800 40815 0 0 0 41577 41583
IANA 3 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0
RFC1918 46 1 27 2 12 3 2 0 0 5 2 0 0 0 7 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 287934 262106 261794 266193 264576 261495 261301 0 270898 256419 257190 0 0 0 261868 261216
AS number distributions wrt RIR and single-homed/multi-homed.
o ASes per RIR region
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 13322 13285 13294 13302 13303 13270 13302 0 13224 13190 13220 0 0 0 13254 13160
APNIC 3236 3228 3220 3218 3220 3212 3219 0 3199 3176 3199 0 0 0 3192 3187
RIPE NCC 11372 11348 11345 11343 11345 11318 11338 0 11336 11313 11331 0 0 0 11289 11295
LACNIC 461 459 461 461 461 458 461 0 454 453 457 0 0 0 459 455
AFRINIC 102 102 101 101 101 101 101 0 101 101 101 0 0 0 101 101
IANA 2 2 2 2 2 2 2 0 2 2 2 0 0 0 2 1
Private 79 54 44 36 52 36 35 0 37 27 27 0 0 0 21 15
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 28575 28478 28468 28463 28484 28397 28458 0 28353 28262 28338 0 0 0 28318 28214
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4192 4714 4552 4622 4583 5613 4605 0 4944 5473 4990 0 0 0 5761 8188
APNIC 859 981 937 966 969 1190 986 0 1109 1149 1040 0 0 0 1267 1773
RIPE NCC 3571 4132 3882 4043 3920 4760 4079 0 4270 4633 4708 0 0 0 5539 6774
LACNIC 188 222 211 214 207 228 214 0 212 227 224 0 0 0 218 258
AFRINIC 40 44 40 45 42 47 42 0 44 46 46 0 0 0 48 57
IANA 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 1
Private 61 42 35 29 42 29 28 0 31 21 22 0 0 0 16 14
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 8912 10136 9658 9920 9764 11868 9955 0 10611 11550 11031 0 0 0 12850 17065
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9130 8571 8742 8680 8720 7657 8697 0 8280 7717 8230 0 0 0 7493 4972
APNIC 2377 2247 2283 2252 2251 2022 2233 0 2090 2027 2159 0 0 0 1925 1414
RIPE NCC 7801 7216 7463 7300 7425 6558 7259 0 7066 6680 6623 0 0 0 5750 4521
LACNIC 273 237 250 247 254 230 247 0 242 226 233 0 0 0 241 197
AFRINIC 62 58 61 56 59 54 59 0 57 55 55 0 0 0 53 44
IANA 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0
Private 18 12 9 7 10 7 7 0 6 6 5 0 0 0 5 1
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 19663 18342 18810 18543 18720 16529 18503 0 17742 16712 17307 0 0 0 15468 11149
IANA : AS64351 AS65535
Number of 4-byte ASes: 15.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 23850 23968 23867 23902 23901 24036 23906 0 23930 23941 23943 0 0 0 24092 24375
Transit 4606 4395 4481 4444 4461 4258 4436 0 4304 4205 4267 0 0 0 4122 3754
Transit-only 130 124 128 123 129 110 123 0 123 119 132 0 0 0 108 85
Total 28586 28487 28476 28469 28491 28404 28465 0 28357 28265 28342 0 0 0 28322 28214
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 5.89 6.23 5.26 5.35 5.70 5.84 5.48 0.00 5.78 6.17 5.63 0.00 0.00 0.00 6.43 4.94
Std 2.41 2.47 2.22 2.18 2.46 2.22 2.39 0.00 2.47 2.34 2.43 0.00 0.00 0.00 2.37 1.60
Can not connect to DB rrc06
Can not connect to DB rrc06
Total number of RIS BGP peering sessions: 629
1
0
RIS Statistics Report (20080421-20080428)
This report was generated at Mon Apr 28 00:15:01 UTC 2008. It analyses the BGP
Routing Tables which are collected by RIS Remote Collectors at different locations
around the world. Check http://www.ris.ripe.net/weekly-report/ for more info.
o Prefix Distribution
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
APNIC 62832 57254 55535 55429 61211 57448 56265 56163 54972 54659 56441 0 0 56822 55617 60640
ARIN 90502 87907 86693 87246 87601 88815 87467 87810 87065 87931 86929 0 0 88665 89809 86758
LACNIC 23638 18252 18043 18102 18158 18183 18096 18160 18139 18081 18007 0 0 18096 23569 18032
RIPE NCC 68369 54711 53918 57715 53808 53924 53569 52771 60547 53633 53425 0 0 53240 53075 53019
AfriNIC 1220 1215 1212 1218 1211 1218 1218 1218 1218 1218 1218 0 0 1218 1218 1215
Old 43623 41800 40722 41650 41420 41801 41489 41458 40806 40797 40764 0 0 41660 41716 41514
IANA 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
RFC1918 52 1 26 0 11 9 1 0 0 5 2 0 0 0 7 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 290237 261140 256149 261360 263420 261398 258105 257580 262747 256324 256786 0 0 259701 265012 261178
AS number distributions wrt RIR and single-homed/multi-homed.
o ASes per RIR region
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 13296 13272 13193 13241 13260 13261 13260 13168 13190 13172 13189 0 0 13271 13249 13136
APNIC 3236 3227 3190 3188 3219 3212 3199 3181 3192 3175 3197 0 0 3219 3187 3185
RIPE NCC 11361 11345 11322 11304 11321 11314 11317 11271 11323 11307 11315 0 0 11312 11287 11280
LACNIC 456 453 449 453 455 454 453 451 448 447 450 0 0 455 455 447
AFRINIC 103 103 102 102 102 101 102 101 102 101 102 0 0 102 101 101
IANA 2 2 2 2 2 2 2 2 2 2 2 0 0 2 2 2
Private 82 59 42 34 49 49 37 20 45 36 37 0 0 34 32 22
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 28537 28461 28301 28324 28408 28393 28370 28194 28302 28240 28293 0 0 28395 28313 28173
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4156 4607 4794 5609 4755 5360 5346 7969 5343 6417 5034 0 0 4637 5205 8060
APNIC 799 922 993 1314 966 1127 1089 1582 1063 1204 1028 0 0 1039 1175 1749
RIPE NCC 3511 3992 3938 4562 3901 4536 4205 6634 4332 4661 4471 0 0 4221 5168 6609
LACNIC 177 207 205 213 198 211 211 258 209 233 216 0 0 207 196 250
AFRINIC 43 46 46 48 45 46 44 51 45 48 46 0 0 44 46 57
IANA 2 2 2 2 2 2 2 2 2 2 2 0 0 2 2 2
Private 59 41 30 24 40 37 27 17 35 27 28 0 0 28 23 21
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 8747 9817 10008 11772 9907 11319 10924 16513 11029 12592 10826 0 0 10178 11815 16748
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9140 8665 8399 7632 8505 7901 7914 5199 7847 6755 8155 0 0 8634 8044 5076
APNIC 2437 2305 2197 1874 2253 2085 2110 1599 2129 1971 2169 0 0 2180 2012 1436
RIPE NCC 7850 7353 7384 6742 7420 6778 7112 4637 6991 6646 6844 0 0 7091 6119 4671
LACNIC 279 246 244 240 257 243 242 193 239 214 234 0 0 248 259 197
AFRINIC 60 57 56 54 57 55 58 50 57 53 56 0 0 58 55 44
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 23 18 12 10 9 12 10 3 10 9 9 0 0 6 9 1
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 19790 18644 18293 16552 18501 17074 17446 11681 17273 15648 17467 0 0 18217 16498 11425
IANA : AS64351 AS64241
Number of 4-byte ASes: 15.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 23789 23859 23781 23937 23831 23960 23852 24205 23863 23912 23871 0 0 23857 23988 24307
Transit 4626 4487 4387 4271 4452 4327 4401 3895 4316 4207 4294 0 0 4417 4216 3780
Transit-only 136 127 140 121 132 115 127 99 130 127 135 0 0 132 115 87
Total 28551 28473 28308 28329 28415 28402 28380 28199 28309 28246 28300 0 0 28406 28319 28174
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 6.06 6.59 5.64 5.93 5.77 6.01 5.95 5.46 5.91 6.44 5.76 0.00 0.00 5.41 6.66 4.96
Std 2.51 2.65 2.48 2.40 2.51 2.27 2.55 2.26 2.50 2.51 2.49 0.00 0.00 2.44 2.45 1.60
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.22.0/24 39912
10.1.6.0/24 9270
10.2.3.0/24 9270
10.2.4.0/24 9270
10.20.0.0/20 39912
10.20.30.0/30 8342
10.128.18.0/23 34245
10.128.22.0/23 34245
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.14.32/27 34245
10.193.14.64/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.205.255.0/27 34245
10.205.255.32/27 34245
10.216.0.0/23 34245
10.216.2.0/23 34245
10.216.4.0/23 34245
10.216.6.0/23 34245
10.216.8.0/23 34245
10.216.10.0/23 34245
10.221.3.114/32 1267
10.221.3.115/32 1267
172.16.11.0/24 8447
172.17.160.0/24 10796
172.17.161.0/24 10796
172.17.176.0/24 10796
172.17.177.0/24 10796
172.30.254.0/24 4771
172.31.0.128/30 4766
172.31.1.48/30 4766
172.31.160.0/19 11060
192.168.2.0/24 34245
192.168.10.0/24 34245
192.168.88.0/24 7560
192.168.107.0/24 34245
192.168.108.0/24 34245
192.168.109.0/24 34245
192.168.117.0/24 34245
192.168.118.0/24 34245
192.168.119.0/24 34245
Can not connect to DB rrc14
Total number of RIS BGP peering sessions: 631
1
0
RIS Statistics Report (20080414-20080421)
This report was generated at Mon Apr 21 00:15:01 UTC 2008. It analyses the BGP
Routing Tables which are collected by RIS Remote Collectors at different locations
around the world. Check http://www.ris.ripe.net/weekly-report/ for more info.
o Prefix Distribution
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
APNIC 62237 56916 55440 55117 60737 55925 55927 55872 54672 54345 56131 0 0 56453 55276 60054
ARIN 90399 87802 86711 87099 87547 87192 87225 87526 87018 87863 86886 0 0 88553 89661 86689
LACNIC 21508 18258 18045 18093 18148 18089 18090 18173 18146 18087 17998 0 0 18057 21470 17972
RIPE NCC 69013 55017 54010 57917 54043 53737 53631 52763 60440 53680 53537 0 0 53441 53056 52703
AfriNIC 1219 1211 1217 1212 1212 1212 1213 1212 1214 1213 1214 0 0 1212 1214 1198
Old 43654 41861 40875 41689 41535 41569 41511 41362 40878 40871 40872 0 0 41700 41673 41534
IANA 7 4 5 5 5 4 4 4 4 4 5 0 0 5 5 3
RFC1918 66 17 45 17 29 0 17 0 17 21 5 0 0 0 7 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 288103 261086 256348 261149 263256 257728 257618 256912 262389 256084 256648 0 0 259421 262362 260153
AS number distributions wrt RIR and single-homed/multi-homed.
o ASes per RIR region
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 13300 13275 13194 13242 13254 13247 13256 13177 13190 13175 13189 0 0 13272 13242 13114
APNIC 3222 3214 3182 3177 3206 3186 3186 3174 3182 3165 3186 0 0 3207 3175 3175
RIPE NCC 11309 11297 11277 11259 11280 11265 11272 11233 11275 11261 11271 0 0 11264 11240 11227
LACNIC 450 449 445 449 448 449 449 447 444 444 445 0 0 450 448 444
AFRINIC 100 100 99 99 98 98 98 97 98 98 99 0 0 99 98 97
IANA 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 0
Private 104 80 68 58 75 55 57 42 62 56 54 0 0 49 47 13
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 28487 28416 28267 28285 28362 28301 28319 28171 28252 28200 28246 0 0 28343 28251 28070
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4194 4645 4772 5080 4827 5550 5538 7991 5244 5355 5096 0 0 4722 5872 8094
APNIC 834 931 977 1148 990 1173 1107 1543 1106 1103 1028 0 0 1060 1273 1788
RIPE NCC 3490 3914 3894 4409 3954 4613 4182 6498 4202 4350 4437 0 0 4208 5305 6723
LACNIC 178 210 204 212 200 220 219 254 216 218 217 0 0 208 202 253
AFRINIC 38 40 38 43 40 43 41 51 40 43 42 0 0 41 43 55
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 81 60 56 45 60 43 43 32 51 43 44 0 0 41 37 12
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 8815 9800 9941 10937 10071 11642 11130 16369 10859 11112 10864 0 0 10281 12732 16925
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9106 8630 8422 8162 8427 7697 7718 5186 7946 7820 8093 0 0 8550 7370 5020
APNIC 2388 2283 2205 2029 2216 2013 2079 1631 2076 2062 2158 0 0 2147 1902 1387
RIPE NCC 7819 7383 7383 6850 7326 6652 7090 4735 7073 6911 6834 0 0 7056 5935 4504
LACNIC 272 239 241 237 248 229 230 193 228 226 228 0 0 242 246 191
AFRINIC 62 60 61 56 58 55 57 46 58 55 57 0 0 58 55 42
IANA 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 0
Private 23 20 12 13 15 12 14 10 11 13 10 0 0 8 10 1
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 19672 18616 18326 17348 18291 16659 17189 11802 17393 17088 17382 0 0 18062 15519 11145
IANA : AS65535
Number of 4-byte ASes: 13.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 23741 23823 23745 23861 23790 23890 23823 24147 23806 23823 23822 0 0 23817 23986 24263
Transit 4609 4459 4376 4287 4426 4287 4364 3905 4307 4239 4281 0 0 4393 4140 3724
Transit-only 139 134 143 130 140 119 128 109 134 132 136 0 0 131 117 85
Total 28489 28416 28264 28278 28356 28296 28315 28161 28247 28194 28239 0 0 28341 28243 28072
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 6.00 6.56 5.59 5.83 5.80 5.83 5.87 5.42 5.95 6.36 5.72 0.00 0.00 5.35 6.65 4.98
Std 2.47 2.62 2.43 2.30 2.49 2.24 2.52 2.22 2.52 2.40 2.47 0.00 0.00 2.41 2.47 1.60
o List of martians appearing throughout the week.
Prefix Origin AS
0.0.0.0/32 19151
10.0.22.0/24 39912
10.2.2.0/30 8342
10.11.12.0/24 34245
10.11.13.0/24 34245
10.20.0.0/20 39912
10.20.30.0/30 8342
10.98.0.0/18 6837
10.98.64.0/18 6837
10.98.128.0/18 6837
10.98.192.0/18 6837
10.128.18.0/23 34245
10.128.22.0/23 34245
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.14.32/27 34245
10.193.14.64/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.205.255.0/27 34245
10.205.255.32/27 34245
10.216.0.0/23 34245
10.216.2.0/23 34245
10.216.4.0/23 34245
10.216.6.0/23 34245
10.216.8.0/23 34245
10.216.10.0/23 34245
10.221.3.114/32 1267
10.221.3.115/32 1267
10.252.144.16/29 6837
10.252.144.24/29 3303
10.252.147.224/27 6837
10.252.149.224/27 6837
10.252.151.224/27 6837
10.252.153.224/27 6837
10.254.120.0/28 6837
10.254.162.92/30 6837
10.254.162.100/30 6837
10.254.189.166/32 3303
10.254.189.175/32 6837
10.255.24.0/27 6837
10.255.255.255/32 31554
172.17.160.0/24 10796
172.17.161.0/24 10796
172.17.176.0/24 10796
172.17.177.0/24 10796
172.30.254.0/24 4771
172.31.160.0/19 11060
192.168.2.0/24 34245
192.168.10.0/24 34245
192.168.101.32/28 6837
192.168.107.0/24 34245
192.168.108.0/24 34245
192.168.109.0/24 34245
192.168.117.0/24 34245
192.168.118.0/24 34245
192.168.119.0/24 34245
Can not connect to DB rrc04
Total number of RIS BGP peering sessions: 631
1
0
RIS Statistics Report (20080407-20080414)
This report was generated at Mon Apr 14 00:15:02 UTC 2008. It analyses the BGP
Routing Tables which are collected by RIS Remote Collectors at different locations
around the world. Check http://www.ris.ripe.net/weekly-report/ for more info.
o Prefix Distribution
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
APNIC 62087 57013 55876 55280 60209 56077 56106 55929 55389 54512 56137 0 0 56515 55434 59683
ARIN 90516 87946 87802 87173 86584 87287 87447 87611 87090 87947 86907 0 0 88673 89776 86589
LACNIC 21527 18178 17956 18009 17838 17996 18017 18094 18071 18016 17920 0 0 18054 21459 17937
RIPE NCC 68458 54706 54213 57573 53272 53055 53460 52414 60450 53471 53349 0 0 53428 52921 52628
AfriNIC 1207 1196 1202 1200 1185 1201 1206 1200 1201 1201 1201 0 0 1201 1201 1199
Old 44190 41986 41066 41810 41449 41722 41728 41391 41338 41022 40995 0 0 41880 41841 41580
IANA 45 1 1 1 1 0 1 1 42 3 1 0 0 1 4 1
RFC1918 104 0 89 0 6 0 0 0 0 4 0 0 0 0 7 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 288134 261026 258205 261046 260544 257338 257965 256640 263581 256176 256510 0 0 259752 262643 259617
AS number distributions wrt RIR and single-homed/multi-homed.
o ASes per RIR region
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 13257 13235 13159 13196 13183 13217 13220 13134 13150 13137 13148 0 0 13227 13201 13083
APNIC 3212 3207 3170 3167 3187 3175 3174 3164 3174 3152 3177 0 0 3197 3163 3168
RIPE NCC 11276 11261 11245 11222 11201 11233 11239 11195 11239 11230 11237 0 0 11235 11211 11198
LACNIC 446 444 440 443 442 444 443 442 439 438 441 0 0 445 443 438
AFRINIC 97 97 97 97 95 97 97 97 97 97 97 0 0 97 97 97
IANA 2 2 1 1 1 1 1 1 1 1 1 0 0 1 1 0
Private 82 56 43 31 49 35 32 17 39 32 27 0 0 25 23 16
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 28373 28303 28156 28157 28159 28203 28207 28050 28140 28088 28129 0 0 28228 28139 28000
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4128 4678 4664 5648 4851 5404 5460 7818 5291 6224 4901 0 0 4709 5631 8051
APNIC 837 930 940 1144 1014 1137 1036 1590 1100 1198 1023 0 0 1012 1229 1636
RIPE NCC 3432 3893 3806 4524 4112 4596 4123 6602 4203 4598 4463 0 0 4263 5078 6699
LACNIC 173 198 190 202 207 204 206 249 204 221 203 0 0 200 194 245
AFRINIC 43 44 44 49 44 46 45 51 44 48 46 0 0 45 47 59
IANA 2 2 1 1 1 1 1 1 1 1 1 0 0 1 1 0
Private 64 41 35 22 42 26 22 13 32 25 20 0 0 20 15 15
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 8679 9786 9680 11590 10271 11415 10893 16324 10876 12316 10657 0 0 10251 12195 16705
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9129 8557 8495 7548 8332 7813 7760 5316 7859 6913 8247 0 0 8518 7570 5032
APNIC 2375 2277 2230 2023 2173 2038 2138 1574 2074 1954 2154 0 0 2185 1934 1532
RIPE NCC 7844 7368 7439 6698 7089 6637 7116 4593 7036 6632 6774 0 0 6972 6133 4499
LACNIC 273 246 250 241 235 240 237 193 235 217 238 0 0 245 249 193
AFRINIC 54 53 53 48 51 51 52 46 53 49 51 0 0 52 50 38
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 18 15 8 9 7 9 10 4 7 7 7 0 0 5 8 1
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 19694 18517 18476 16567 17888 16788 17314 11726 17264 15772 17472 0 0 17977 15944 11295
IANA : AS60000 AS65535
Number of 4-byte ASes: 12.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 23639 23726 23627 23799 23705 23784 23706 24078 23716 23776 23719 0 0 23727 23869 24204
Transit 4611 4456 4394 4244 4339 4312 4383 3879 4301 4192 4282 0 0 4387 4160 3707
Transit-only 136 128 141 118 121 115 125 97 128 124 132 0 0 123 114 92
Total 28386 28310 28162 28161 28165 28211 28214 28054 28145 28092 28133 0 0 28237 28143 28003
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 5.94 6.44 5.61 5.92 5.45 5.83 5.90 5.43 5.89 6.42 5.72 0.00 0.00 5.35 6.57 4.98
Std 2.44 2.59 2.43 2.33 2.28 2.23 2.53 2.18 2.47 2.49 2.46 0.00 0.00 2.41 2.40 1.60
o List of martians appearing throughout the week.
Prefix Origin AS
0.0.0.0/32 19151
10.0.22.0/24 39912
10.11.12.0/24 34245
10.11.13.0/24 34245
10.20.0.0/20 39912
10.20.30.0/30 8342
10.128.18.0/23 34245
10.128.22.0/23 34245
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.14.32/27 34245
10.193.14.64/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.205.255.0/27 34245
10.205.255.32/27 34245
10.216.0.0/23 34245
10.216.2.0/23 34245
10.216.4.0/23 34245
10.216.6.0/23 34245
10.216.8.0/23 34245
10.216.10.0/23 34245
10.221.3.114/32 1267
10.221.3.115/32 1267
192.168.2.0/24 34245
192.168.10.0/24 34245
192.168.107.0/24 34245
192.168.108.0/24 34245
192.168.109.0/24 34245
192.168.117.0/24 34245
192.168.118.0/24 34245
192.168.119.0/24 34245
o List of hot-spots during the week.
Prefix Origin AS Number of updates
213.91.175.0/24 8866 951552
202.141.0.0/17 2697 769857
125.23.208.0/20 9498 608816
221.135.80.0/24 9583 342595
84.23.100.0/24 34400 321232
78.156.96.0/19 43557 299742
84.23.96.0/19 34400 278520
208.5.210.0/24 27246 269194
207.43.99.0/24 18609 212044
74.125.61.0/24 15169 193745
Total number of RIS BGP peering sessions: 631
1
0
[Apologies for duplicates]
Dear Colleagues,
Due to failure of one of our database servers, the MyASN service
is currently unavailable. No alarms will be detected and the
configuration website is not working.
The other RIS tools still work, but their speed is degraded.
We do not know when this problem will be resolved, but we will let you
know when more information is available.
We thank you for your patience and apologise for any inconvenience
this may cause.
If you have any questions, please send an e-mail to <ris(a)ripe.net>.
Regards,
Erik Romijn
Information Services
RIPE NCC
1
1
[Apologies for duplicates]
Dear Colleagues,
The RIPE NCC will migrate a number of servers to new racks at NIKHEF between
08:00 and 18:00 (UTC) on the following dates:
- Saturday, 12 April 2008
- Sunday, 13 April 2008
Aspects of the following services will be affected at various times during the
migration periods:
- BGP peering sessions will be down
- nikrtr.ripe.net - AS3333 (217.79.172.5; 195.69.144.69;
2001:7f8:1::a500:3333:1)
- K-Root (AS25152) at AMS-IX, NL-IX and XPE
- AS112 (AS112) at AMS-IX
- RIS (AS12654) at AMS-IX, NL-IX and GN-IX
- DNS services:
- The AMS-IX/XPE/NL-IX K-Root instance and the AS112 server at AMS-IX
will be unavailable
- WWW/FTP/Hostcount/E-Learning
- LIR-Portal
- WHOIS:
- Syncupdates of the RIPE Database will be down
- Mail updates will be queued and executed after the maintenance
- RIPE DB-related CGIs on WWW will be down
- Test Traffic Measurements (tt01)
We apologise for any inconvenience that this may cause.
If you have any questions about this, please send an e-mail to <ops(a)ripe.net>
Regards,
James Aldridge
Senior Systems Engineer, RIPE NCC
1
0
RIS Statistics Report (20080324-20080331)
This report was generated at Mon Mar 31 00:15:02 UTC 2008. It analyses the BGP
Routing Tables which are collected by RIS Remote Collectors at different locations
around the world. Check http://www.ris.ripe.net/weekly-report/ for more info.
o Prefix Distribution
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
APNIC 62820 57314 55074 54679 59801 55420 55432 55346 55322 53955 55566 0 54287 56628 54826 59052
ARIN 91760 89157 86085 86567 86600 86603 86801 86867 86427 87281 86235 0 86500 87975 89021 85871
LACNIC 21271 17911 17496 17544 17552 17536 17537 17618 17593 17534 17452 0 17521 17587 21006 17461
RIPE NCC 71785 54676 53696 56859 52952 52370 52828 51894 59641 53693 52616 0 53544 54682 52181 51944
AfriNIC 1176 1169 1153 1152 1138 1152 1154 1153 1153 1153 1152 0 1137 1152 1153 1131
Old 43743 42171 40658 41296 41341 41361 41414 41270 40713 40687 40652 0 41352 41666 41587 41350
IANA 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
RFC1918 45 1 27 0 3 0 0 0 0 2 1 0 7 0 7 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 292601 262399 254189 258097 259387 254442 255166 254148 260849 254305 253674 0 254348 259690 259782 256809
AS number distributions wrt RIR and single-homed/multi-homed.
o ASes per RIR region
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 13326 13308 13125 13167 13167 13179 13188 13111 13125 13111 13127 0 13141 13198 13182 13055
APNIC 3224 3216 3173 3165 3179 3171 3170 3158 3174 3158 3176 0 3140 3192 3151 3154
RIPE NCC 11271 11244 11167 11148 11148 11155 11165 11119 11163 11157 11160 0 11130 11157 11126 11120
LACNIC 446 445 438 442 441 440 442 438 437 437 438 0 437 443 441 435
AFRINIC 96 96 95 95 95 95 95 95 95 95 95 0 95 95 95 95
IANA 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0
Private 110 79 55 49 60 47 52 24 49 44 41 0 48 32 44 17
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 28475 28389 28055 28067 28091 28088 28113 27946 28044 28003 28038 0 27992 28118 28040 27876
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4042 4387 4678 5820 4799 5900 5421 7555 5344 5426 4804 0 5202 4692 5428 8123
APNIC 834 937 969 1282 1024 1230 1077 1559 1162 1135 1014 0 1145 1020 1257 1788
RIPE NCC 3361 3837 3842 4541 4031 4709 4172 6438 4254 4418 4400 0 4344 4238 5138 6990
LACNIC 173 197 199 203 201 210 212 240 204 209 204 0 214 205 194 251
AFRINIC 36 38 39 45 41 44 40 50 41 45 44 0 43 42 42 55
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 79 53 36 37 45 33 35 18 35 35 29 0 33 23 29 14
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 8525 9449 9763 11928 10141 12126 10957 15860 11040 11268 10495 0 10981 10220 12088 17221
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9284 8921 8447 7347 8368 7279 7767 5556 7781 7685 8323 0 7939 8506 7754 4932
APNIC 2390 2279 2204 1883 2155 1941 2093 1599 2012 2023 2162 0 1995 2172 1894 1366
RIPE NCC 7910 7407 7325 6607 7117 6446 6993 4681 6909 6739 6760 0 6786 6919 5988 4130
LACNIC 273 248 239 239 240 230 230 198 233 228 234 0 223 238 247 184
AFRINIC 60 58 56 50 54 51 55 45 54 50 51 0 52 53 53 40
IANA 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0
Private 31 26 19 12 15 14 17 6 14 9 12 0 15 9 15 3
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 19950 18940 18292 16139 17950 15962 17156 12086 17004 16735 17543 0 17011 17898 15952 10655
IANA : AS65535
Number of 4-byte ASes: 12.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 23693 23768 23553 23724 23632 23730 23635 23965 23644 23662 23629 0 23683 23639 23787 24131
Transit 4662 4509 4372 4232 4337 4251 4370 3890 4276 4217 4285 0 4198 4371 4145 3660
Transit-only 136 127 142 121 128 117 120 97 134 131 134 0 116 122 117 87
Total 28491 28404 28067 28077 28097 28098 28125 27952 28054 28010 28048 0 27997 28132 28049 27878
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 6.00 6.45 5.63 5.89 5.57 5.91 5.89 5.40 5.94 6.30 5.69 0.00 6.16 5.34 6.60 4.96
Std 2.46 2.67 2.45 2.33 2.38 2.30 2.55 2.20 2.52 2.38 2.44 0.00 2.33 2.38 2.45 1.55
o List of martians appearing throughout the week.
Prefix Origin AS
0.0.0.0/32 19151
10.0.22.0/24 39912
10.11.12.0/24 34245
10.11.13.0/24 34245
10.20.0.0/20 39912
10.20.30.0/30 8342
10.72.0.0/16 65225
10.108.0.0/16 43671
10.109.0.0/16 43671
10.110.0.0/16 43671
10.128.18.0/23 34245
10.128.22.0/23 34245
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.14.32/27 34245
10.193.14.64/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.205.255.0/27 34245
10.205.255.32/27 34245
10.216.0.0/23 34245
10.216.2.0/23 34245
10.216.4.0/23 34245
10.216.6.0/23 34245
10.216.8.0/23 34245
10.216.10.0/23 34245
172.31.0.128/30 4766
192.168.2.0/24 34245
192.168.8.0/24 43671
192.168.10.0/24 34245
192.168.21.0/24 43671
192.168.107.0/24 34245
192.168.108.0/24 43671
192.168.109.0/24 34245
192.168.117.0/24 34245
192.168.118.0/24 34245
192.168.119.0/24 34245
192.168.202.0/24 44778
Can not connect to DB rrc01
Total number of RIS BGP peering sessions: 630
1
0
RIS Statistics Report (20080317-20080324)
This report was generated at Mon Mar 24 00:15:01 UTC 2008. It analyses the BGP
Routing Tables which are collected by RIS Remote Collectors at different locations
around the world. Check http://www.ris.ripe.net/weekly-report/ for more info.
o Prefix Distribution
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
.0.0/8 IP 0.0.0.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
APNIC 62085 56960 54868 54481 55781 55232 55243 55227 54740 53795 55553 0 54647 56193 54725 58497
ARIN 91034 88441 85598 86097 86261 86139 86251 86481 85920 86770 85797 0 86495 87522 88592 85553
LACNIC 21206 17944 17538 17585 17482 17576 17577 17656 17633 17574 17494 0 17522 17621 20946 17491
RIPE NCC 73260 56917 52909 56797 53059 52340 52710 51909 59643 53543 52597 0 53391 54642 52193 51541
AfriNIC 1177 1170 1161 1160 1162 1160 1162 1163 1163 1163 1160 0 1163 1160 1163 1131
Old 44006 42412 40903 41582 41580 41654 41702 41555 40994 40930 40917 0 41812 41960 41880 41369
.0.0.0/8 IP 127.0.0.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IANA 7 6 6 6 6 6 6 6 6 6 6 0 6 6 7 5
.254.0.0/16 IP 169.254.0.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RFC1918 43 0 27 0 2 0 0 0 0 2 0 0 8 0 6 0
.16.0.0/12 IP 172.16.0.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
.0.2.0/24 IP 192.0.2.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
.18.0.0/15 IP 198.18.0.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 292818 263850 253010 257708 255333 254107 254651 253997 260099 253783 253524 0 255044 259104 259512 255587
IC IP 114 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 115 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 116 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 117 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 118 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 119 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 120 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 121 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 122 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 123 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 124 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 125 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 126 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 202 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 203 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 210 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 211 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 218 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 219 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 220 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 221 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 222 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 58 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 59 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 60 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IC IP 61 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 173 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 174 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 199 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 204 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 205 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 206 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 207 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 208 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 209 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 216 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 63 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 64 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 65 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 66 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 67 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 68 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 69 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 70 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 71 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 72 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 73 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 74 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 75 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 76 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 96 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 97 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 98 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N IP 99 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
T IP 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
T IP 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 128 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 129 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 130 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 131 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 132 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 133 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 134 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 135 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 136 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 137 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 138 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 139 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 140 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 141 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 142 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 143 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 144 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 145 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 146 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 147 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 148 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 149 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 150 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 151 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 152 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 153 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 154 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 155 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 156 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 157 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 158 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 159 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 160 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 161 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 162 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 163 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 164 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 165 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 166 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 167 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 168 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 169 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 170 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 171 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 172 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 188 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 191 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 192 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 196 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
inistered IP 198 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
iNIC IP 41 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
teur IP 44 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
le IP 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
y IP 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
l-Northern IP 47 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IP 53 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
puter IP 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-RVN IP 21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IP 33 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-North IP 28 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ense IP 22 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ense IP 26 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ense IP 29 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ense IP 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
arment IP 51 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ital IP 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IP 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IP 55 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
. IP 52 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IP 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
d IP 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 240 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 241 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 242 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 243 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 244 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 245 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 246 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 247 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 248 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 249 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 250 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 251 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 252 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 254 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ure IP 255 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
eral IP 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
liburton IP 34 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
lett-Packard IP 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 101 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 102 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 103 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 104 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 105 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 106 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 107 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 108 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 109 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 110 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 111 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 112 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 113 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 175 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 176 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 177 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 178 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 179 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 180 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 181 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 182 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 183 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 184 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 185 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 197 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 223 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 23 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 27 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 31 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 37 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 39 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 46 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 49 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IP 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
erop IP 45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
an IP 43 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NIC IP 186 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NIC IP 187 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NIC IP 189 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NIC IP 190 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NIC IP 200 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NIC IP 201 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
el IP 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
el IP 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IT IP 35 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IP 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ck IP 54 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 224 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 225 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 226 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 227 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 228 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 229 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 230 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 231 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 232 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 233 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 234 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 235 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 236 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 237 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 238 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ticast IP 239 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
formance IP 38 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
dential IP 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 193 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 194 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 195 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 212 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 213 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 217 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 62 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 77 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 78 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 79 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 80 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 81 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 82 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 83 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 84 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 85 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 86 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 87 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 88 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 89 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 90 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 91 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 92 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 93 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 94 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
E IP 95 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A IP 57 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IP 25 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
IP 56 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DOD IP 214 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DOD IP 215 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ox IP 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
p 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
erved IP 192.168.0.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
erved IP 192.88.99.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AS number distributions wrt RIR and single-homed/multi-homed.
o ASes per RIR region
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 13288 13267 13111 13156 13171 13167 13173 13093 13106 13107 13112 0 13163 13187 13166 13051
APNIC 3210 3202 3158 3154 3176 3162 3160 3149 3163 3144 3164 0 3148 3187 3152 3137
RIPE NCC 11230 11202 11132 11112 11138 11119 11130 11084 11127 11122 11127 0 11127 11126 11098 11091
LACNIC 443 442 436 437 440 436 439 435 433 433 434 0 438 440 437 431
AFRINIC 96 96 95 95 94 95 95 95 95 95 95 0 95 95 95 94
IANA 2 2 2 1 2 1 2 1 1 1 1 0 2 1 2 0
Private 107 73 45 49 65 51 54 25 43 44 34 0 60 30 40 17
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 28377 28285 27980 28004 28086 28032 28054 27882 27969 27947 27968 0 28033 28067 27990 27821
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4034 4508 4728 5646 4681 5856 5434 7927 5519 4913 5022 0 5209 4728 5638 7684
APNIC 821 917 962 1215 997 1212 1065 1576 1138 1067 1040 0 1110 1028 1232 1731
RIPE NCC 3295 3778 3821 4431 3880 4664 4103 6667 4264 4218 4437 0 4019 4172 5103 6808
LACNIC 170 202 197 208 191 220 223 260 211 211 220 0 223 208 199 256
AFRINIC 41 42 46 47 44 49 46 53 46 47 48 0 46 45 46 55
IANA 1 1 1 0 1 0 1 0 0 0 0 0 1 0 1 0
Private 79 59 37 42 55 42 43 22 38 38 30 0 42 26 34 15
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 8441 9508 9792 11589 9849 12044 10916 16505 11217 10495 10798 0 10650 10208 12253 16549
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9254 8759 8383 7510 8490 7311 7739 5166 7587 8194 8090 0 7954 8459 7528 5367
APNIC 2389 2285 2196 1939 2179 1950 2095 1573 2025 2077 2124 0 2038 2159 1920 1406
RIPE NCC 7935 7424 7311 6681 7258 6455 7027 4417 6863 6904 6690 0 7108 6954 5995 4283
LACNIC 273 240 239 229 249 216 216 175 222 222 214 0 215 232 238 175
AFRINIC 55 54 49 48 50 46 49 42 49 48 47 0 49 50 49 39
IANA 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0
Private 28 14 8 7 10 9 11 3 5 6 4 0 18 4 6 2
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 19936 18777 18188 16415 18237 15988 17138 11377 16752 17452 17170 0 17383 17859 15737 11272
IANA : AS56668 AS65535
Number of 4-byte ASes: 13.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 23630 23699 23512 23673 23574 23693 23596 23942 23597 23580 23612 0 23619 23590 23745 24079
Transit 4640 4483 4348 4227 4398 4238 4353 3849 4257 4254 4240 0 4305 4371 4142 3657
Transit-only 126 120 131 114 124 115 119 98 124 121 128 0 118 122 112 88
Total 28396 28302 27991 28014 28096 28046 28068 27889 27978 27955 27980 0 28042 28083 27999 27824
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 6.04 6.50 5.57 5.86 5.67 5.91 5.90 5.44 5.96 6.17 5.71 0.00 6.41 5.34 6.63 4.95
Std 2.64 2.86 2.63 2.56 2.47 2.51 2.79 2.51 2.87 2.44 2.69 0.00 2.47 2.56 2.68 1.70
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.22.0/24 39912
10.8.0.0/14 65113
10.11.12.0/24 34245
10.11.13.0/24 34245
10.20.0.0/20 39912
10.20.30.0/30 8342
10.72.0.0/16 65225
10.108.0.0/16 43671
10.109.0.0/16 43671
10.110.0.0/16 43671
10.128.18.0/23 34245
10.128.22.0/23 34245
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.14.32/27 34245
10.193.14.64/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.205.255.0/27 34245
10.205.255.32/27 34245
10.216.0.0/23 34245
10.216.2.0/23 34245
10.216.4.0/23 34245
10.216.6.0/23 34245
10.216.8.0/23 34245
10.216.10.0/23 34245
172.31.0.128/30 4766
192.168.2.0/24 34245
192.168.8.0/24 43671
192.168.10.0/24 34245
192.168.21.0/24 43671
192.168.107.0/24 34245
192.168.108.0/24 43671
192.168.109.0/24 34245
192.168.117.0/24 34245
192.168.118.0/24 34245
192.168.119.0/24 34245
Can not connect to DB rrc04
Total number of RIS BGP peering sessions: 627
2
1
RIS Statistics Report (20080303-20080310)
This report was generated at Mon Mar 10 00:15:01 UTC 2008. It analyses the BGP
Routing Tables which are collected by RIS Remote Collectors at different locations
around the world. Check http://www.ris.ripe.net/weekly-report/ for more info.
o Prefix Distribution
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
APNIC 3871 3787 3546 3613 0 3675 3678 3680 3518 3514 3548 0 3611 3800 3677 3537
ARIN 15120 14928 14460 14781 0 14743 14764 14728 14433 14489 14406 0 14797 14893 14900 14365
LACNIC 6338 6236 6062 6136 0 6181 6182 6182 6062 6057 6061 0 6140 6235 6197 5998
RIPE NCC 5709 5533 5382 5488 0 5505 5503 5480 5365 5361 5378 0 5462 5486 5547 5384
AfriNIC 5887 5733 5349 5504 0 5505 5502 5662 5455 5433 5628 0 5616 5518 5630 5318
Old 251845 225294 220777 224454 0 217762 218222 217282 224617 220456 218266 0 222367 225301 226094 220401
RFC1918 38 0 28 2 0 0 0 0 0 2 2 0 0 2 6 0
OTHER 0 1 1 1 0 1 1 1 1 1 1 0 2 1 1 1
TOTAL 288810 261512 255605 259979 0 253372 253852 253015 259451 255313 253290 0 257995 261236 262052 255004
ER 2
AS number distributions wrt RIR and single-homed/multi-homed.
o ASes per RIR region
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 13205 13180 13071 13119 0 13122 13130 13048 13063 13052 13063 0 13125 13141 13122 13004
APNIC 3186 3181 3143 3135 0 3145 3145 3134 3148 3134 3149 0 3138 3167 3140 3124
RIPE NCC 11133 11099 11068 11047 0 11055 11058 11012 11056 11047 11049 0 11075 11056 11030 11026
LACNIC 437 435 432 434 0 432 435 431 430 427 429 0 435 435 433 425
AFRINIC 91 91 91 91 0 91 91 91 91 91 91 0 91 91 91 91
IANA 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 0
Private 95 65 52 41 0 46 45 25 46 41 33 0 53 34 40 20
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 28149 28052 27859 27868 0 27892 27905 27742 27835 27793 27816 0 27918 27925 27857 27690
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4021 4548 4593 5030 0 5545 5329 7915 5177 5975 4917 0 4867 4563 5354 7663
APNIC 815 926 950 1133 0 1155 1084 1586 1092 1163 1015 0 1010 1013 1194 1563
RIPE NCC 3278 3857 3753 4359 0 4567 4128 6660 4287 4521 4539 0 3894 4182 5061 6455
LACNIC 164 192 198 200 0 210 211 234 205 204 203 0 206 198 190 243
AFRINIC 36 40 41 44 0 44 43 46 41 44 44 0 39 42 43 51
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 63 44 37 28 0 30 29 15 31 29 20 0 35 22 26 16
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 8377 9607 9572 10794 0 11551 10824 16456 10833 11936 10739 0 10051 10020 11868 15991
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9184 8632 8478 8089 0 7577 7801 5133 7886 7077 8146 0 8258 8578 7768 5341
APNIC 2371 2255 2193 2002 0 1990 2061 1548 2056 1971 2134 0 2128 2154 1946 1561
RIPE NCC 7855 7242 7315 6688 0 6488 6930 4352 6769 6526 6510 0 7181 6874 5969 4571
LACNIC 273 243 234 234 0 222 224 197 225 223 226 0 229 237 243 182
AFRINIC 55 51 50 47 0 47 48 45 50 47 47 0 52 49 48 40
IANA 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 0
Private 32 21 15 13 0 16 16 10 15 12 13 0 18 12 14 4
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 19772 18445 18287 17074 0 16341 17081 11286 17002 15857 17077 0 17867 17905 15989 11699
IANA : AS65535
Number of 4-byte ASes: 13.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 23420 23503 23373 23505 0 23538 23444 23817 23456 23500 23461 0 23475 23447 23645 23871
Transit 4605 4436 4356 4247 0 4246 4342 3832 4252 4166 4226 0 4328 4361 4110 3727
Transit-only 139 125 139 123 0 117 127 101 134 131 134 0 123 124 110 90
Total 28164 28064 27868 27875 0 27901 27913 27750 27842 27797 27821 0 27926 27932 27865 27688
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 6.01 6.14 5.59 5.84 0.00 5.85 5.86 5.42 5.98 6.16 5.67 0.00 6.59 5.32 6.50 5.04
Std 2.44 2.55 2.42 2.29 0.00 2.24 2.50 2.18 2.48 2.39 2.42 0.00 2.51 2.34 2.33 1.56
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.22.0/24 39912
10.10.10.0/24 5511
10.11.12.0/24 34245
10.11.13.0/24 34245
10.20.0.0/20 39912
10.20.30.0/30 8342
10.50.162.0/24 5511
10.128.18.0/23 34245
10.128.22.0/23 34245
10.161.1.10/32 8342
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.14.32/27 34245
10.193.14.64/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.205.255.0/27 34245
10.205.255.32/27 34245
10.216.0.0/23 34245
10.216.2.0/23 34245
10.216.4.0/23 34245
10.216.6.0/23 34245
10.216.8.0/23 34245
10.216.10.0/23 34245
192.168.2.0/24 34245
192.168.10.0/24 34245
192.168.107.0/24 34245
192.168.108.0/24 34245
192.168.109.0/24 34245
192.168.117.0/24 34245
192.168.118.0/24 34245
192.168.119.0/24 34245
o List of hot-spots during the week.
Prefix Origin AS Number of updates
202.140.63.0/24 17443 730252
202.141.0.0/17 2697 588501
203.101.87.0/24 9498 580666
125.23.208.0/20 9498 444334
124.7.244.0/24 9583 362283
64.79.128.0/19 23005 258552
80.243.64.0/20 21332 250185
66.246.8.0/23 29791 205268
202.162.210.0/24 9341 188967
12.108.254.0/24 26829 183685
Total number of RIS BGP peering sessions: 625
1
0