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RIS Statistics Report (20090302-20090309)
This report was generated at Mon Mar 9 00:15:01 UTC 2009. 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 118866 73167 63051 0 73688 64952 65086 62898 62739 62541 63591 64253 112617 63229 67846 67970
ARIN 125437 97461 91915 0 98723 92592 92694 94727 92047 92014 93266 93053 99152 92214 112571 92256
LACNIC 36362 21857 21748 0 25237 21815 21949 21771 21767 21786 22067 22007 26059 21685 32503 21649
RIPE NCC 412011 62731 90331 0 173226 73043 64419 61112 62265 65068 64945 64004 259321 62025 63377 62028
AfriNIC 3366 2951 2954 0 3346 2937 2955 2944 2956 2947 2998 2994 3300 2954 2988 2950
Old 104232 43467 41717 0 45548 42429 42345 41985 41699 41437 41747 41860 99277 41413 44616 42608
IANA 35652 4 35 0 11 3 3 3 4 4 4 1 35614 4 3 0
RFC1918 14551 0 5 0 187 79 474 0 1 79 2 91 14151 1 17 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 850477 301638 311756 0 419966 297850 289925 285440 283478 285876 288620 288263 649491 283525 323921 289461
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 13302 13225 13180 0 13211 13233 13216 13094 13174 13179 13209 13177 13197 13183 13232 13036
APNIC 3702 3686 3635 0 3658 3657 3641 3620 3634 3625 3645 3641 3622 3646 3621 3611
RIPE NCC 13115 13052 13055 0 13024 13054 13055 12965 13058 13048 13082 13054 13029 13043 13048 12954
LACNIC 1113 1106 1095 0 1104 1101 1099 1099 1095 1095 1100 1097 1105 1095 1109 1089
AFRINIC 254 252 253 0 250 251 252 247 252 252 253 251 250 253 248 244
IANA 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Private 113 60 55 0 38 35 39 18 33 38 37 32 36 33 45 21
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 31602 31383 31275 0 31288 31332 31303 31044 31247 31239 31328 31254 31240 31255 31304 30957
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 3304 4013 4011 0 4195 4486 4454 6246 4424 4642 4104 4570 4393 4205 5736 7846
APNIC 803 991 1024 0 1093 1046 1102 1477 1126 1157 964 1101 1160 1035 1434 1830
RIPE NCC 3250 3991 3781 0 4093 4181 4041 6292 4118 4093 3951 4215 4239 4110 5998 7405
LACNIC 295 364 352 0 369 357 365 436 371 380 354 378 395 356 385 546
AFRINIC 63 75 66 0 78 77 70 87 72 77 71 79 88 73 85 119
IANA 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Private 84 45 41 0 30 21 25 12 23 25 25 28 23 21 33 19
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 7801 9480 9276 0 9860 10168 10057 14550 10134 10375 9470 10372 10298 9801 13671 17766
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9998 9212 9169 0 9016 8747 8762 6848 8750 8537 9105 8607 8804 8978 7496 5190
APNIC 2899 2695 2611 0 2565 2611 2539 2143 2508 2468 2681 2540 2462 2611 2187 1781
RIPE NCC 9865 9061 9274 0 8931 8873 9014 6673 8940 8955 9131 8839 8790 8933 7050 5549
LACNIC 818 742 743 0 735 744 734 663 724 715 746 719 710 739 724 543
AFRINIC 191 177 187 0 172 174 182 160 180 175 182 172 162 180 163 125
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 29 15 14 0 8 14 14 6 10 13 12 4 13 12 12 2
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 23801 21903 21999 0 21428 21164 21246 16494 21113 20864 21858 20882 20942 21454 17633 13191
IANA : AS65535
Number of 4-byte ASes: 18.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 20148 21506 20268 0 22979 20249 20190 20316 20168 20183 20344 22414 22017 20203 20427 26070
Transit 11164 9628 10673 0 8095 10775 10798 10356 10743 10723 10670 8598 8963 10727 10590 4762
Transit-only 318 268 347 0 229 319 328 375 341 340 329 252 260 340 298 127
Total 31630 31402 31288 0 31303 31343 31316 31047 31252 31246 31343 31264 31240 31270 31315 30959
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 5.89 6.28 5.50 0.00 5.50 6.17 5.72 5.51 5.62 5.98 5.51 5.37 6.16 5.22 7.12 4.92
Std 2.30 2.37 2.27 0.00 2.21 2.19 2.26 2.06 2.33 2.24 2.29 2.12 2.32 2.17 2.68 1.60
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/8 6067
10.100.100.100/30 6067
10.129.32.0/19 35807
10.131.0.0/16 35807
10.255.150.0/23 8546
172.16.0.0/16 8546
172.22.0.73/32 1267
172.22.0.112/32 1267
172.22.0.122/32 1267
172.22.0.148/32 1267
172.22.1.93/32 1267
172.22.1.115/32 1267
172.22.1.140/32 1267
172.22.1.149/32 1267
172.22.1.159/32 1267
172.22.1.179/32 1267
172.22.1.246/32 1267
172.22.2.53/32 1267
172.22.2.60/32 1267
172.22.2.69/32 1267
172.22.2.82/32 1267
172.22.2.111/32 1267
172.22.2.128/32 1267
172.22.2.173/32 1267
172.22.2.247/32 1267
172.22.3.57/32 1267
172.22.3.61/32 1267
172.22.3.62/32 1267
172.22.3.65/32 1267
172.22.3.67/32 1267
172.22.3.68/32 1267
172.22.3.69/32 1267
172.22.3.78/32 1267
172.22.3.86/32 1267
172.22.3.91/32 1267
172.22.3.92/32 1267
172.22.3.94/32 1267
172.22.3.96/32 1267
172.22.3.97/32 1267
172.22.3.106/32 1267
172.22.3.117/32 1267
172.22.3.118/32 1267
172.22.3.119/32 1267
172.22.3.120/32 1267
172.22.3.121/32 1267
172.22.3.122/32 1267
172.22.3.127/32 1267
172.22.3.128/32 1267
172.22.3.130/32 1267
172.22.3.131/32 1267
172.22.3.133/32 1267
172.22.3.134/32 1267
172.22.3.137/32 1267
172.22.3.138/32 1267
172.22.3.146/32 1267
172.22.3.147/32 1267
172.22.3.148/32 1267
172.22.3.150/32 1267
172.22.3.151/32 1267
172.22.3.153/32 1267
172.22.3.154/32 1267
172.22.3.158/32 1267
172.22.3.159/32 1267
172.22.3.161/32 1267
172.22.3.162/32 1267
172.22.3.163/32 1267
172.22.3.165/32 1267
172.22.3.166/32 1267
172.22.3.167/32 1267
172.22.3.170/32 1267
172.22.3.174/32 1267
172.22.3.175/32 1267
172.22.3.176/32 1267
172.22.3.183/32 1267
172.22.3.185/32 1267
172.22.3.188/32 1267
172.22.3.190/32 1267
172.22.3.192/32 1267
172.22.3.194/32 1267
172.22.3.195/32 1267
172.22.3.196/32 1267
172.22.3.199/32 1267
172.22.3.200/32 1267
172.22.3.203/32 1267
172.22.3.207/32 1267
172.22.3.208/32 1267
172.22.3.209/32 1267
172.22.3.212/32 1267
172.22.3.213/32 1267
172.22.3.217/32 1267
172.22.3.218/32 1267
172.22.3.220/32 1267
172.22.4.191/32 1267
172.22.7.60/32 1267
172.22.7.213/32 1267
172.22.7.214/32 1267
172.22.9.232/32 1267
172.22.10.72/32 1267
172.22.10.75/32 1267
172.22.10.76/32 1267
172.22.10.77/32 1267
172.22.10.80/32 1267
172.22.10.160/32 1267
172.22.10.165/32 1267
172.22.10.230/32 1267
172.22.11.2/32 1267
172.22.11.7/32 1267
172.22.11.9/32 1267
172.22.11.11/32 1267
172.22.11.13/32 1267
172.22.11.17/32 1267
172.22.11.18/32 1267
172.22.11.20/32 1267
172.22.11.21/32 1267
172.22.11.25/32 1267
172.22.11.26/32 1267
172.22.11.36/32 1267
172.22.11.76/32 1267
172.22.11.79/32 1267
172.22.11.80/32 1267
172.22.11.206/32 1267
172.22.12.56/32 1267
172.22.12.215/32 1267
172.22.12.254/32 1267
172.22.13.75/32 1267
172.22.13.110/32 1267
172.22.13.117/32 1267
172.22.13.180/32 1267
172.22.13.200/32 1267
172.22.13.206/32 1267
172.22.13.212/32 1267
172.22.13.233/32 1267
172.22.13.254/32 1267
172.22.14.5/32 1267
172.22.14.7/32 1267
172.22.14.8/32 1267
172.22.14.10/32 1267
172.22.14.14/32 1267
172.22.14.19/32 1267
172.22.14.20/32 1267
172.22.14.23/32 1267
172.22.14.28/32 1267
172.22.14.31/32 1267
172.22.14.36/32 1267
172.22.14.37/32 1267
172.22.14.41/32 1267
172.22.14.43/32 1267
172.22.14.47/32 1267
172.22.14.50/32 1267
172.22.14.51/32 1267
172.22.14.66/32 1267
172.22.14.79/32 1267
172.22.14.82/32 1267
172.22.14.90/32 1267
172.22.14.92/32 1267
172.22.14.114/32 1267
172.22.14.155/32 1267
172.22.14.157/32 1267
172.22.14.158/32 1267
172.22.14.159/32 1267
172.22.14.223/32 1267
172.22.14.225/32 1267
172.22.14.231/32 1267
172.22.14.251/32 1267
172.22.14.252/32 1267
172.22.15.74/32 1267
172.22.15.75/32 1267
172.22.15.149/32 1267
172.22.15.192/32 1267
172.22.15.248/32 1267
172.28.28.0/24 8342
172.30.157.0/26 8968
192.168.0.0/24 6730
192.168.20.0/24 6730
192.168.199.196/30 13237
192.168.252.0/24 8527
o List of hot-spots during the week.
Prefix Origin AS Number of updates
212.85.220.0/24 30306 675323
212.85.223.0/24 30306 666697
41.204.2.0/24 32398 577268
210.214.117.0/24 9583 420542
210.214.177.0/24 9583 373428
210.214.232.0/24 9583 321143
210.214.222.0/24 9583 302446
221.135.105.0/24 9583 297697
210.214.156.0/24 9583 274209
210.214.184.0/24 9583 262178
Total number of RIS BGP peering sessions: 642
1
0
RIS Statistics Report (20090223-20090302)
This report was generated at Mon Mar 2 00:15:01 UTC 2009. 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 75859 73745 64005 0 68128 66138 65277 62965 63765 63830 64599 64980 70826 64463 68693 67778
ARIN 101111 97116 91599 0 92612 92330 92394 94530 91814 91722 93031 92562 94508 92193 93554 91854
LACNIC 26151 21875 21632 0 21726 21769 21848 21732 21715 21726 21863 21762 22816 21640 24915 21581
RIPE NCC 282332 62118 86361 0 63975 72831 61973 60815 61820 64902 63155 64161 239755 61659 62248 61720
AfriNIC 3017 2769 2880 0 2847 2851 2867 2857 2871 2859 2904 2864 2967 2868 2883 2851
Old 45280 42747 41407 0 42149 42212 42012 41784 41207 41316 41484 41507 42912 41373 43305 42173
IANA 32 0 0 0 0 0 0 0 0 0 0 32 0 0 0 0
RFC1918 4070 0 6 0 4 3 1 0 1 2 3 3 4048 2 12 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 537852 300370 307890 0 291441 298134 286372 284683 283193 286357 287039 287871 477832 284198 295610 287957
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 13344 13197 13140 0 13167 13205 13188 13066 13136 13143 13166 13112 13256 13157 13190 13035
APNIC 3684 3657 3604 0 3637 3628 3614 3598 3607 3597 3620 3612 3609 3621 3592 3597
RIPE NCC 13102 12989 12988 0 12968 12999 13001 12938 13001 12991 13019 12991 13024 12990 12978 12926
LACNIC 1114 1102 1091 0 1097 1099 1098 1094 1092 1091 1095 1090 1104 1092 1103 1084
AFRINIC 253 251 251 0 248 250 251 247 249 250 252 250 250 251 248 246
IANA 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0
Private 107 38 49 0 45 35 28 18 33 42 41 31 34 25 34 18
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 31608 31236 31126 0 31165 31217 31181 30962 31119 31116 31195 31088 31278 31138 31146 30908
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 3574 4281 4316 0 4599 4756 4564 6499 4883 4994 4291 4947 4820 4457 5520 7000
APNIC 831 1021 1042 0 1153 1012 1059 1480 1175 1143 992 1149 1191 1015 1219 1620
RIPE NCC 3543 4430 4219 0 4459 4492 4296 6687 4554 4406 4250 4589 4717 4607 5826 7013
LACNIC 293 377 381 0 395 359 366 457 392 390 351 406 412 371 379 513
AFRINIC 79 96 91 0 95 96 91 109 94 97 94 94 98 92 102 117
IANA 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0
Private 85 31 40 0 38 27 20 14 27 34 34 21 21 18 27 15
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 8408 10237 10091 0 10741 10742 10396 15246 11125 11065 10013 11207 11259 10561 13073 16279
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9770 8916 8824 0 8568 8449 8624 6567 8253 8149 8875 8165 8436 8700 7670 6035
APNIC 2853 2636 2562 0 2484 2616 2555 2118 2432 2454 2628 2463 2418 2606 2373 1977
RIPE NCC 9559 8559 8769 0 8509 8507 8705 6251 8447 8585 8769 8402 8307 8383 7152 5913
LACNIC 821 725 710 0 702 740 732 637 700 701 744 684 692 721 724 571
AFRINIC 174 155 160 0 153 154 160 138 155 153 158 156 152 159 146 129
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 22 7 9 0 7 8 8 4 6 8 7 10 13 7 7 3
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 23200 20999 21035 0 20424 20475 20785 15716 19994 20051 21182 19881 20019 20577 18073 14629
IANA : AS64444 AS65535
Number of 4-byte ASes: 18.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 21665 22895 22094 0 24473 21647 21496 21546 21751 21497 21472 24080 23869 21502 21607 25581
Transit 9689 8130 8781 0 6523 9325 9426 9147 9101 9357 9446 6811 7229 9365 9300 5196
Transit-only 270 220 258 0 178 255 268 274 271 267 284 202 183 281 247 135
Total 31624 31245 31133 0 31174 31227 31190 30967 31123 31121 31202 31093 31281 31148 31154 30912
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 5.80 6.04 5.43 0.00 5.31 6.18 5.71 5.52 5.58 5.96 5.55 5.21 5.94 5.25 6.98 4.95
Std 2.34 2.35 2.38 0.00 2.17 2.24 2.38 2.16 2.48 2.34 2.40 2.08 2.29 2.29 2.72 1.58
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/8 6067
10.20.30.0/30 8342
10.100.100.100/30 6067
10.255.150.0/23 8546
172.16.0.0/16 8546
172.30.157.0/26 8968
192.168.0.0/24 6730
192.168.20.0/24 6730
192.168.100.128/25 11858
192.168.199.196/30 13237
192.168.252.0/24 8527
o List of hot-spots during the week.
Prefix Origin AS Number of updates
212.85.220.0/24 30306 567153
212.85.223.0/24 30306 567110
41.204.2.0/24 32398 531716
64.162.116.0/24 5033 286571
91.199.15.0/24 35733 269108
221.135.105.0/24 9583 267863
210.214.232.0/24 9583 255147
210.214.177.0/24 9583 230022
210.214.132.0/24 9583 201124
207.191.238.0/24 31820 195505
Total number of RIS BGP peering sessions: 643
1
0
RIS Statistics Report (20090216-20090223)
This report was generated at Mon Feb 23 00:15:01 UTC 2009. 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 87715 72977 68631 0 82657 64756 64884 62641 62323 62039 63231 63499 67719 63008 66907 67475
ARIN 120320 97018 91623 0 109167 92478 92606 94511 92337 91439 95324 91912 94715 92132 95421 91797
LACNIC 33855 21793 22202 0 31384 22089 22200 21790 22106 22015 22216 21552 23763 22072 24898 21675
RIPE NCC 276012 62105 84790 0 81791 80363 71298 60749 61871 64744 62777 62564 217678 61589 61935 61457
AfriNIC 3444 2809 2870 0 3382 2869 2885 2874 2852 2877 2905 2845 2933 2883 2883 2830
Old 52037 42776 41592 0 49900 42420 42297 41750 41105 41181 41532 41293 42785 41312 43281 42069
IANA 45 1 31 0 45 31 31 1 1 1 1 1 1 1 1 1
RFC1918 1935 1 5 0 73 63 484 0 1 57 61 2 1365 1 12 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 575363 299480 311744 0 358399 305069 296685 284316 282596 284353 288047 283668 450959 282998 295338 287304
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 13270 13143 13071 0 13156 13140 13114 12970 13081 13069 13105 13065 13190 13083 13102 13007
APNIC 3672 3649 3590 0 3629 3617 3600 3580 3601 3585 3606 3606 3593 3608 3576 3585
RIPE NCC 13013 12924 12917 0 12929 12917 12921 12854 12931 12906 12938 12927 12948 12911 12887 12884
LACNIC 1105 1095 1083 0 1096 1093 1090 1087 1085 1085 1096 1085 1100 1095 1094 1083
AFRINIC 248 244 245 0 244 243 242 239 241 242 245 244 246 243 240 241
IANA 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Private 109 51 59 0 44 38 47 24 31 42 48 34 37 40 45 25
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 31420 31108 30967 0 31101 31050 31016 30755 30971 30931 31040 30963 31115 30982 30945 30827
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 3967 4684 4781 0 4723 4990 5197 7595 5498 5326 4629 4989 5312 4950 6779 7377
APNIC 917 1086 1168 0 1183 1102 1163 1631 1286 1284 1064 1181 1355 1132 1523 1732
RIPE NCC 3815 4606 4591 0 4531 4737 4641 7537 4792 4754 4456 4719 5198 4911 7108 7163
LACNIC 329 426 416 0 409 400 415 515 437 446 386 434 468 402 448 529
AFRINIC 84 93 90 0 93 93 92 111 94 94 92 94 97 90 104 117
IANA 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Private 76 34 42 0 33 21 26 15 21 25 29 21 22 22 29 19
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 9190 10930 11089 0 10974 11344 11535 17404 12128 11930 10657 11439 12452 11508 15991 16938
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9303 8459 8290 0 8433 8150 7917 5375 7583 7743 8476 8076 7878 8133 6323 5630
APNIC 2755 2563 2422 0 2446 2515 2437 1949 2315 2301 2542 2425 2238 2476 2053 1853
RIPE NCC 9198 8318 8326 0 8398 8180 8280 5317 8139 8152 8482 8208 7750 8000 5779 5721
LACNIC 776 669 667 0 687 693 675 572 648 639 710 651 632 693 646 554
AFRINIC 164 151 155 0 151 150 150 128 147 148 153 150 149 153 136 124
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 33 17 17 0 11 17 21 9 10 17 19 13 15 18 16 6
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 22230 20178 19878 0 20127 19706 19481 13351 18843 19001 20383 19524 18663 19474 14954 13889
IANA : AS65535
Number of 4-byte ASes: 16.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 25248 25411 25243 0 25559 25190 25117 25288 25171 25187 25110 25567 25646 25149 25365 26080
Transit 6017 5562 5570 0 5407 5717 5751 5331 5651 5595 5766 5241 5339 5676 5450 4632
Transit-only 172 142 161 0 145 151 158 139 154 153 172 160 132 166 136 120
Total 31437 31115 30974 0 31111 31058 31026 30758 30976 30935 31048 30968 31117 30991 30951 30832
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 5.78 6.10 5.35 0.00 5.28 6.11 5.73 5.52 5.54 5.80 5.54 5.24 5.75 5.27 7.29 4.98
Std 2.46 2.34 2.45 0.00 2.28 2.25 2.69 2.42 2.66 2.28 2.55 2.41 2.27 2.47 3.03 1.63
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/8 6067
10.6.6.6/32 3741
10.100.100.100/30 6067
10.176.2.0/24 3549
10.176.3.0/24 3549
10.255.150.0/23 8546
172.16.0.0/16 8546
172.22.0.23/32 1267
172.22.0.45/32 1267
172.22.0.83/32 1267
172.22.0.180/32 1267
172.22.0.189/32 1267
172.22.2.5/32 1267
172.22.2.84/32 1267
172.22.2.194/32 1267
172.22.2.243/32 1267
172.22.3.12/32 1267
172.22.3.247/32 1267
172.22.4.20/32 1267
172.22.4.32/32 1267
172.22.4.163/32 1267
172.22.4.239/32 1267
172.22.5.40/32 1267
172.22.5.53/32 1267
172.22.5.57/32 1267
172.22.5.59/32 1267
172.22.5.75/32 1267
172.22.5.85/32 1267
172.22.5.86/32 1267
172.22.5.95/32 1267
172.22.5.100/32 1267
172.22.5.118/32 1267
172.22.5.119/32 1267
172.22.5.124/32 1267
172.22.5.125/32 1267
172.22.5.137/32 1267
172.22.5.138/32 1267
172.22.5.140/32 1267
172.22.6.28/32 1267
172.22.6.57/32 1267
172.22.6.58/32 1267
172.22.6.68/32 1267
172.22.6.133/32 1267
172.22.6.152/32 1267
172.22.6.204/32 1267
172.22.6.230/32 1267
172.22.6.241/32 1267
172.22.6.255/32 1267
172.22.7.2/32 1267
172.22.7.5/32 1267
172.22.7.9/32 1267
172.22.7.10/32 1267
172.22.7.14/32 1267
172.22.7.128/32 1267
172.22.7.153/32 1267
172.22.7.155/32 1267
172.22.7.198/32 1267
172.22.7.242/32 1267
172.22.8.153/32 1267
172.22.8.203/32 1267
172.22.8.218/32 1267
172.22.8.219/32 1267
172.22.9.23/32 1267
172.22.10.21/32 1267
172.22.10.148/32 1267
172.22.11.131/32 1267
172.22.11.149/32 1267
172.22.12.189/32 1267
172.22.13.7/32 1267
172.22.13.160/32 1267
172.22.13.161/32 1267
172.22.13.179/32 1267
172.22.13.234/32 1267
172.22.13.237/32 1267
172.22.14.21/32 1267
172.22.15.40/32 1267
172.22.15.109/32 1267
172.30.157.0/26 8968
192.168.0.0/24 6730
192.168.20.0/24 6730
192.168.199.196/30 13237
192.168.252.0/24 8527
o List of hot-spots during the week.
Prefix Origin AS Number of updates
212.85.220.0/24 30306 505820
212.85.223.0/24 30306 498147
41.204.2.0/24 32398 472916
209.197.12.0/22 29798 220661
66.63.32.0/19 16559 214642
210.214.156.0/24 9583 199895
210.214.146.0/24 9583 197106
210.214.117.0/24 9583 190887
210.214.232.0/24 9583 182162
210.214.184.0/24 9583 176149
Total number of RIS BGP peering sessions: 643
1
0
RIS Statistics Report (20090209-20090216)
This report was generated at Mon Feb 16 00:15:01 UTC 2009. 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 72884 70888 61853 0 68036 64056 63229 61974 61809 61652 62306 62903 66154 62278 66234 66956
ARIN 119335 96454 91033 0 92715 92016 93300 94159 91346 91624 92198 91585 94319 91724 111553 91418
LACNIC 34790 21665 22073 0 22216 22153 23486 22157 22093 23105 22132 21569 24815 22029 32511 21505
RIPE NCC 307332 61989 99092 0 64656 73189 63556 60947 61958 65156 62812 64173 249741 61694 62535 61267
AfriNIC 3164 2886 3014 0 2667 2987 3084 2992 3005 3018 3021 2700 3097 2994 2998 2695
Old 47305 43477 41276 0 42142 42198 42916 41806 41159 42036 41880 41297 43656 41254 44290 42109
IANA 255 217 32 0 10 0 2 0 0 219 220 10 222 0 1 0
RFC1918 3720 0 4 0 23 27 10 0 1 23 40 24 3674 1 18 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 588785 297576 318377 0 292465 296626 289583 284035 281371 286833 284609 284261 485678 281974 320140 285950
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 13225 13107 13043 0 13104 13102 13107 12973 13024 13043 13045 13040 13169 13042 13063 12981
APNIC 3660 3641 3583 0 3619 3606 3589 3569 3587 3577 3595 3595 3589 3596 3562 3577
RIPE NCC 12979 12891 12883 0 12880 12884 12915 12822 12889 12882 12896 12891 12927 12874 12835 12850
LACNIC 1101 1089 1079 0 1090 1088 1092 1084 1081 1081 1083 1081 1095 1080 1092 1078
AFRINIC 248 246 246 0 245 245 245 241 243 245 246 245 247 245 241 242
IANA 2 1 2 0 2 1 2 1 2 1 1 1 1 1 1 0
Private 122 52 65 0 48 37 63 28 40 61 47 41 49 44 46 30
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 31339 31029 30903 0 30990 30965 31015 30720 30868 30892 30915 30896 31079 30884 30842 30760
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4047 4674 4653 0 4878 5248 5100 7742 5832 5318 4796 5094 4857 5061 7050 7313
APNIC 965 1124 1215 0 1220 1218 1262 1774 1431 1347 1181 1239 1280 1220 1763 1810
RIPE NCC 3871 4653 4551 0 4547 5028 4622 7795 5084 4763 4737 4715 4633 5117 7506 7284
LACNIC 348 425 431 0 423 423 420 538 483 451 428 445 428 439 464 540
AFRINIC 85 92 87 0 91 94 94 111 91 98 92 94 92 89 104 117
IANA 1 1 2 0 1 1 2 1 2 1 1 1 1 1 1 0
Private 91 33 50 0 37 22 44 17 26 48 29 30 27 26 29 22
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 9409 11003 10990 0 11198 12035 11545 17979 12950 12027 11265 11619 11319 11954 16918 17087
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9178 8433 8390 0 8226 7854 8007 5231 7192 7725 8249 7946 8312 7981 6013 5668
APNIC 2695 2517 2368 0 2399 2388 2327 1795 2156 2230 2414 2356 2309 2376 1799 1767
RIPE NCC 9108 8238 8332 0 8333 7856 8293 5027 7805 8119 8159 8176 8294 7757 5329 5566
LACNIC 753 664 648 0 667 665 672 546 598 630 655 636 667 641 628 538
AFRINIC 163 154 159 0 154 151 151 130 152 147 154 151 155 156 137 125
IANA 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Private 31 19 15 0 11 15 19 11 14 13 18 11 22 18 17 8
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 21930 20026 19913 0 19792 18930 19470 12741 17918 18865 19650 19277 19760 18930 13924 13673
IANA : AS1.65 AS65535
Number of 4-byte ASes: 17.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 26129 26098 26036 0 26132 26142 26108 26362 26103 26100 26024 26081 26178 26086 26362 26467
Transit 5063 4799 4718 0 4732 4688 4762 4236 4620 4655 4737 4667 4759 4652 4354 4177
Transit-only 163 143 159 0 137 146 154 128 152 144 162 154 147 157 134 120
Total 31355 31040 30913 0 31001 30976 31024 30726 30875 30899 30923 30902 31084 30895 30850 30764
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 5.86 6.22 5.52 0.00 5.25 6.10 5.72 5.43 5.63 5.74 5.48 5.23 6.09 5.25 7.30 4.93
Std 2.47 2.44 2.53 0.00 2.29 2.36 2.50 2.33 2.61 2.32 2.51 2.28 2.36 2.45 2.88 1.66
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/24 35807
10.0.32.0/22 35807
10.0.250.0/30 35807
10.0.251.0/24 35807
10.1.0.0/16 35807
10.2.0.0/16 44640
10.3.0.0/16 35807
10.4.0.80/32 30890
10.8.0.0/18 35807
10.11.212.49/32 30890
10.17.26.209/32 30890
10.20.30.0/30 8342
10.22.0.0/16 35807
10.23.0.0/24 35807
10.24.0.0/16 35807
10.24.0.80/32 30890
10.25.0.0/16 35807
10.40.0.0/13 35807
10.42.1.155/32 30890
10.50.0.0/16 35807
10.51.0.0/16 35807
10.52.0.0/16 35807
10.53.0.0/16 35807
10.57.0.0/16 35807
10.65.160.0/22 35807
10.65.164.0/22 35807
10.72.0.0/16 35807
10.77.112.101/32 30890
10.80.0.0/13 35807
10.88.0.0/16 35807
10.89.0.0/16 35807
10.91.0.0/16 35807
10.92.0.0/16 35807
10.93.0.0/16 35807
10.94.0.0/16 35807
10.95.207.0/24 35807
10.95.208.0/22 35807
10.95.212.0/22 35807
10.95.216.0/22 35807
10.98.64.0/18 44640
10.100.100.100/30 6067
10.107.1.189/32 30890
10.118.0.135/32 30890
10.118.1.189/32 30890
10.128.0.0/13 35807
10.129.32.0/19 35807
10.130.0.0/16 35807
10.131.0.0/16 35807
10.150.0.0/16 39598
10.151.0.0/16 35807
10.152.0.0/16 65103
10.158.0.0/16 65103
10.158.105.136/32 30890
10.160.0.0/16 35807
10.160.128.0/17 35807
10.167.31.111/32 30890
10.167.250.253/32 30890
10.168.1.155/32 30890
10.181.91.121/32 30890
10.189.1.189/32 30890
10.202.105.120/32 30890
10.206.0.0/16 35807
10.215.0.139/32 30890
10.255.150.0/23 8546
127.45.153.142/32 30890
127.204.212.91/32 30890
127.223.43.124/32 30890
172.16.0.0/16 8546
172.17.0.0/16 20634
172.22.0.23/32 1267
172.22.0.24/32 1267
172.22.0.25/32 1267
172.22.0.68/32 1267
172.22.0.115/32 1267
172.22.0.232/32 1267
172.22.1.42/32 1267
172.22.1.101/32 1267
172.22.1.160/32 1267
172.22.1.172/32 1267
172.22.1.178/32 1267
172.22.1.187/32 1267
172.22.1.224/32 1267
172.22.1.234/32 1267
172.22.2.13/32 1267
172.22.2.103/32 1267
172.22.2.104/32 1267
172.22.2.167/32 1267
172.22.2.235/32 1267
172.22.3.26/32 1267
172.22.3.51/32 1267
172.22.3.54/32 1267
172.22.3.90/32 1267
172.22.3.101/32 1267
172.22.3.128/32 1267
172.22.3.134/32 1267
172.22.3.147/32 1267
172.22.4.17/32 1267
172.22.4.26/32 1267
172.22.4.44/32 1267
172.22.4.56/32 1267
172.22.4.59/32 1267
172.22.4.73/32 1267
172.22.4.84/32 1267
172.22.4.117/32 1267
172.22.4.127/32 1267
172.22.4.145/32 1267
172.22.4.166/32 1267
172.22.4.173/32 1267
172.22.4.175/32 1267
172.22.4.194/32 1267
172.22.4.217/32 1267
172.22.4.238/32 1267
172.22.5.8/32 1267
172.22.5.12/32 1267
172.22.5.37/32 1267
172.22.5.54/32 1267
172.22.5.74/32 1267
172.22.5.100/32 1267
172.22.5.103/32 1267
172.22.5.108/32 1267
172.22.5.121/32 1267
172.22.5.145/32 1267
172.22.5.155/32 1267
172.22.5.156/32 1267
172.22.5.158/32 1267
172.22.5.160/32 1267
172.22.5.164/32 1267
172.22.5.182/32 1267
172.22.5.183/32 1267
172.22.5.189/32 1267
172.22.5.200/32 1267
172.22.5.223/32 1267
172.22.6.37/32 1267
172.22.6.42/32 1267
172.22.6.47/32 1267
172.22.6.49/32 1267
172.22.6.87/32 1267
172.22.6.89/32 1267
172.22.6.93/32 1267
172.22.7.28/32 1267
172.22.7.41/32 1267
172.22.7.56/32 1267
172.22.7.60/32 1267
172.22.7.107/32 1267
172.22.7.112/32 1267
172.22.7.113/32 1267
172.22.7.180/32 1267
172.22.7.181/32 1267
172.22.7.218/32 1267
172.22.7.220/32 1267
172.22.8.39/32 1267
172.22.8.79/32 1267
172.22.8.108/32 1267
172.22.8.113/32 1267
172.22.8.121/32 1267
172.22.8.143/32 1267
172.22.8.158/32 1267
172.22.8.169/32 1267
172.22.8.177/32 1267
172.22.8.200/32 1267
172.22.8.205/32 1267
172.22.8.211/32 1267
172.22.9.12/32 1267
172.22.9.13/32 1267
172.22.9.15/32 1267
172.22.9.21/32 1267
172.22.9.66/32 1267
172.22.9.67/32 1267
172.22.9.139/32 1267
172.22.9.190/32 1267
172.22.9.197/32 1267
172.22.9.209/32 1267
172.22.9.218/32 1267
172.22.9.244/32 1267
172.22.10.29/32 1267
172.22.10.34/32 1267
172.22.10.36/32 1267
172.22.10.50/32 1267
172.22.10.52/32 1267
172.22.10.56/32 1267
172.22.10.67/32 1267
172.22.10.73/32 1267
172.22.10.74/32 1267
172.22.10.101/32 1267
172.22.10.102/32 1267
172.22.10.107/32 1267
172.22.10.116/32 1267
172.22.10.119/32 1267
172.22.10.128/32 1267
172.22.10.135/32 1267
172.22.10.144/32 1267
172.22.10.150/32 1267
172.22.10.151/32 1267
172.22.10.161/32 1267
172.22.10.162/32 1267
172.22.10.164/32 1267
172.22.10.171/32 1267
172.22.10.181/32 1267
172.22.10.211/32 1267
172.22.10.223/32 1267
172.22.10.239/32 1267
172.22.10.244/32 1267
172.22.10.252/32 1267
172.22.11.8/32 1267
172.22.11.16/32 1267
172.22.11.19/32 1267
172.22.11.33/32 1267
172.22.11.35/32 1267
172.22.11.37/32 1267
172.22.11.38/32 1267
172.22.11.59/32 1267
172.22.11.65/32 1267
172.22.11.70/32 1267
172.22.11.72/32 1267
172.22.11.95/32 1267
172.22.11.98/32 1267
172.22.11.106/32 1267
172.22.11.122/32 1267
172.22.11.123/32 1267
172.22.11.159/32 1267
172.22.11.163/32 1267
172.22.11.176/32 1267
172.22.11.186/32 1267
172.22.11.195/32 1267
172.22.11.203/32 1267
172.22.11.210/32 1267
172.22.11.211/32 1267
172.22.11.215/32 1267
172.22.11.216/32 1267
172.22.11.229/32 1267
172.22.11.236/32 1267
172.22.12.19/32 1267
172.22.12.26/32 1267
172.22.12.36/32 1267
172.22.12.37/32 1267
172.22.12.44/32 1267
172.22.12.48/32 1267
172.22.12.61/32 1267
172.22.12.63/32 1267
172.22.12.77/32 1267
172.22.12.96/32 1267
172.22.12.98/32 1267
172.22.12.100/32 1267
172.22.12.108/32 1267
172.22.12.109/32 1267
172.22.12.149/32 1267
172.22.12.171/32 1267
172.22.12.194/32 1267
172.22.12.196/32 1267
172.22.12.203/32 1267
172.22.12.237/32 1267
172.22.12.248/32 1267
172.22.13.5/32 1267
172.22.13.7/32 1267
172.22.13.12/32 1267
172.22.13.40/32 1267
172.22.13.42/32 1267
172.22.13.45/32 1267
172.22.13.48/32 1267
172.22.13.49/32 1267
172.22.13.54/32 1267
172.22.13.56/32 1267
172.22.13.58/32 1267
172.22.13.65/32 1267
172.22.13.71/32 1267
172.22.13.77/32 1267
172.22.13.92/32 1267
172.22.13.93/32 1267
172.22.13.94/32 1267
172.22.13.103/32 1267
172.22.13.130/32 1267
172.22.13.134/32 1267
172.22.13.149/32 1267
172.22.13.153/32 1267
172.22.13.154/32 1267
172.22.13.166/32 1267
172.22.13.180/32 1267
172.22.13.193/32 1267
172.22.14.34/32 1267
172.22.14.71/32 1267
172.22.14.84/32 1267
172.22.14.110/32 1267
172.22.14.111/32 1267
172.22.14.121/32 1267
172.22.14.123/32 1267
172.22.14.136/32 1267
172.22.14.172/32 1267
172.22.14.178/32 1267
172.22.14.190/32 1267
172.22.14.201/32 1267
172.22.14.241/32 1267
172.22.14.242/32 1267
172.22.15.113/32 1267
172.22.15.136/32 1267
172.22.15.172/32 1267
172.22.15.185/32 1267
172.27.0.0/16 35807
192.168.0.1/32 35807
192.168.1.85/32 35807
192.168.11.0/29 31323
192.168.40.0/21 35807
192.168.48.0/20 35807
192.168.70.0/24 35807
192.168.71.0/24 35807
192.168.80.0/23 35807
192.168.90.0/23 35807
192.168.128.0/17 35807
192.168.192.0/21 7497
192.168.199.196/30 13237
192.168.255.0/24 35807
o List of hot-spots during the week.
Prefix Origin AS Number of updates
66.63.32.0/19 16559 563128
212.85.220.0/24 30306 519577
212.85.223.0/24 30306 518232
41.204.2.0/24 32398 513373
210.214.156.0/24 9583 305687
210.214.184.0/24 9583 250115
210.214.132.0/24 9583 241998
221.135.105.0/24 9583 238557
210.214.117.0/24 9583 203253
195.95.178.0/24 39107 198132
Total number of RIS BGP peering sessions: 643
1
0
RIS Statistics Report (20090202-20090209)
This report was generated at Mon Feb 9 00:15:01 UTC 2009. 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 77179 71207 61553 0 67113 63871 69475 62112 61553 61560 61958 62735 65467 62037 65810 66867
ARIN 105893 96329 91330 0 92057 92260 100204 94385 91021 91826 92203 91543 92863 91903 92867 91536
LACNIC 28103 21641 22583 0 21666 22523 25431 22516 22436 22633 22477 22431 21966 22393 25411 21478
RIPE NCC 313692 61855 80749 0 62551 72970 85373 60394 61324 64501 62136 61910 257018 61031 61512 60922
AfriNIC 3123 2596 2715 0 2652 2685 3083 2690 2693 2753 2708 2694 2807 2694 2696 2677
Old 51783 46385 41421 0 42241 42428 46110 41981 41149 41887 41433 41311 42676 41378 43296 42100
IANA 42 1 34 0 2 2 9 2 2 2 2 2 3 2 2 2
RFC1918 12069 0 7 0 243 312 579 0 1 306 303 56 11382 0 12 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 591884 300014 300392 0 288525 297051 330264 284080 280179 285468 283220 282682 494182 281438 291606 285582
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 13192 13092 13019 0 13092 13084 13063 12971 13003 13031 13027 13018 13140 13019 13044 12960
APNIC 3649 3631 3574 0 3610 3599 3579 3566 3579 3569 3582 3582 3580 3584 3556 3567
RIPE NCC 12927 12854 12853 0 12845 12846 12860 12787 12851 12861 12861 12850 12884 12836 12812 12819
LACNIC 1097 1090 1080 0 1092 1089 1086 1081 1081 1081 1083 1081 1094 1081 1091 1076
AFRINIC 245 242 243 0 242 242 243 239 242 241 243 243 243 243 240 239
IANA 2 2 2 0 2 2 2 2 2 2 2 1 1 2 1 1
Private 119 47 67 0 47 38 64 27 29 59 53 35 43 39 41 25
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 31233 30960 30840 0 30932 30901 30899 30674 30788 30846 30853 30812 30986 30806 30786 30689
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 4008 4751 4837 0 4797 5353 5404 7840 5889 5118 4847 5082 4964 5129 7140 7496
APNIC 939 1142 1224 0 1210 1202 1306 1765 1414 1277 1181 1230 1308 1239 1789 1814
RIPE NCC 3841 4755 4548 0 4602 5015 4732 7947 5081 4712 4708 4768 4651 5238 7523 7486
LACNIC 357 429 425 0 424 422 427 531 466 433 424 441 437 446 466 546
AFRINIC 80 98 90 0 98 96 90 113 99 97 96 99 90 98 107 121
IANA 0 1 1 0 2 1 0 1 0 0 1 1 1 1 1 1
Private 91 31 51 0 37 22 46 15 22 44 37 27 29 24 28 19
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 9317 11208 11177 0 11171 12111 12006 18212 12971 11682 11295 11649 11480 12176 17054 17484
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9184 8341 8182 0 8295 7731 7659 5131 7114 7913 8180 7936 8176 7890 5904 5464
APNIC 2710 2489 2350 0 2400 2397 2273 1801 2165 2292 2401 2352 2272 2345 1767 1753
RIPE NCC 9086 8099 8305 0 8243 7831 8128 4840 7770 8149 8153 8082 8233 7598 5289 5333
LACNIC 740 661 655 0 668 667 659 550 615 648 659 640 657 635 625 530
AFRINIC 165 144 153 0 144 146 153 126 143 144 147 144 153 145 133 118
IANA 2 1 1 0 0 1 2 1 2 2 1 0 0 1 0 0
Private 28 16 16 0 10 16 18 12 7 15 16 8 14 15 13 6
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 21916 19752 19663 0 19761 18790 18893 12462 17817 19164 19558 19163 19506 18630 13732 13205
IANA : AS1.65 AS65535
Number of 4-byte ASes: 17.
Distribution of AS number wrt Leaf, Transit.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Leaf 26045 26065 25971 0 26058 26065 26027 26305 26058 26028 25992 26034 26148 26049 26356 26413
Transit 5044 4764 4722 0 4748 4701 4733 4248 4598 4675 4714 4640 4706 4616 4316 4169
Transit-only 155 137 151 0 134 141 144 124 133 144 149 140 135 146 120 111
Total 31244 30966 30844 0 30940 30907 30904 30677 30789 30847 30855 30814 30989 30811 30792 30693
o Average ASPATH length.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
Avg 5.80 6.09 5.50 0.00 5.27 6.13 5.71 5.41 5.42 5.90 5.47 5.19 5.91 5.19 7.16 4.97
Std 2.38 2.39 2.38 0.00 2.20 2.31 2.41 2.24 2.40 2.33 2.46 2.16 2.30 2.34 2.85 1.66
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/8 6067
10.2.0.0/16 44640
10.20.30.0/30 8342
10.98.64.0/18 44640
10.100.100.100/30 6067
10.180.176.0/26 8897
10.255.150.0/23 8546
172.16.0.0/16 8546
172.22.0.10/32 1267
172.22.0.23/32 1267
172.22.0.24/32 1267
172.22.0.25/32 1267
172.22.0.68/32 1267
172.22.0.115/32 1267
172.22.0.232/32 1267
172.22.0.237/32 1267
172.22.0.253/32 1267
172.22.1.101/32 1267
172.22.1.160/32 1267
172.22.1.178/32 1267
172.22.1.187/32 1267
172.22.1.222/32 1267
172.22.1.224/32 1267
172.22.1.234/32 1267
172.22.2.8/32 1267
172.22.2.150/32 1267
172.22.2.204/32 1267
172.22.2.235/32 1267
172.22.3.26/32 1267
172.22.3.37/32 1267
172.22.3.51/32 1267
172.22.3.54/32 1267
172.22.3.89/32 1267
172.22.3.90/32 1267
172.22.3.100/32 1267
172.22.3.101/32 1267
172.22.3.120/32 1267
172.22.3.128/32 1267
172.22.3.134/32 1267
172.22.3.147/32 1267
172.22.3.173/32 1267
172.22.4.17/32 1267
172.22.4.26/32 1267
172.22.4.44/32 1267
172.22.4.59/32 1267
172.22.4.73/32 1267
172.22.4.84/32 1267
172.22.4.114/32 1267
172.22.4.117/32 1267
172.22.4.145/32 1267
172.22.4.166/32 1267
172.22.4.173/32 1267
172.22.4.175/32 1267
172.22.4.194/32 1267
172.22.4.203/32 1267
172.22.4.217/32 1267
172.22.4.238/32 1267
172.22.5.8/32 1267
172.22.5.12/32 1267
172.22.5.37/32 1267
172.22.5.74/32 1267
172.22.5.103/32 1267
172.22.5.145/32 1267
172.22.5.155/32 1267
172.22.5.160/32 1267
172.22.5.162/32 1267
172.22.5.164/32 1267
172.22.5.189/32 1267
172.22.5.200/32 1267
172.22.5.223/32 1267
172.22.6.4/32 1267
172.22.6.37/32 1267
172.22.6.38/32 1267
172.22.6.42/32 1267
172.22.6.47/32 1267
172.22.6.49/32 1267
172.22.6.87/32 1267
172.22.6.89/32 1267
172.22.6.92/32 1267
172.22.6.93/32 1267
172.22.6.203/32 1267
172.22.6.205/32 1267
172.22.6.209/32 1267
172.22.6.222/32 1267
172.22.6.225/32 1267
172.22.7.28/32 1267
172.22.7.40/32 1267
172.22.7.41/32 1267
172.22.7.50/32 1267
172.22.7.56/32 1267
172.22.7.59/32 1267
172.22.7.60/32 1267
172.22.7.96/32 1267
172.22.7.107/32 1267
172.22.7.112/32 1267
172.22.7.113/32 1267
172.22.7.152/32 1267
172.22.7.180/32 1267
172.22.7.181/32 1267
172.22.7.184/32 1267
172.22.7.205/32 1267
172.22.7.218/32 1267
172.22.7.220/32 1267
172.22.7.240/32 1267
172.22.8.0/32 1267
172.22.8.18/32 1267
172.22.8.36/32 1267
172.22.8.37/32 1267
172.22.8.38/32 1267
172.22.8.39/32 1267
172.22.8.40/32 1267
172.22.8.45/32 1267
172.22.8.54/32 1267
172.22.8.74/32 1267
172.22.8.79/32 1267
172.22.8.85/32 1267
172.22.8.99/32 1267
172.22.8.105/32 1267
172.22.8.108/32 1267
172.22.8.113/32 1267
172.22.8.120/32 1267
172.22.8.121/32 1267
172.22.8.130/32 1267
172.22.8.133/32 1267
172.22.8.144/32 1267
172.22.8.158/32 1267
172.22.8.161/32 1267
172.22.8.169/32 1267
172.22.8.170/32 1267
172.22.8.171/32 1267
172.22.8.177/32 1267
172.22.8.190/32 1267
172.22.8.191/32 1267
172.22.8.194/32 1267
172.22.8.195/32 1267
172.22.8.196/32 1267
172.22.8.197/32 1267
172.22.8.198/32 1267
172.22.8.200/32 1267
172.22.8.205/32 1267
172.22.8.211/32 1267
172.22.8.222/32 1267
172.22.8.225/32 1267
172.22.8.226/32 1267
172.22.8.235/32 1267
172.22.8.237/32 1267
172.22.8.245/32 1267
172.22.9.12/32 1267
172.22.9.13/32 1267
172.22.9.15/32 1267
172.22.9.20/32 1267
172.22.9.21/32 1267
172.22.9.26/32 1267
172.22.9.28/32 1267
172.22.9.30/32 1267
172.22.9.66/32 1267
172.22.9.67/32 1267
172.22.9.112/32 1267
172.22.9.139/32 1267
172.22.9.189/32 1267
172.22.9.190/32 1267
172.22.9.197/32 1267
172.22.9.209/32 1267
172.22.9.218/32 1267
172.22.9.244/32 1267
172.22.10.0/32 1267
172.22.10.15/32 1267
172.22.10.29/32 1267
172.22.10.34/32 1267
172.22.10.36/32 1267
172.22.10.50/32 1267
172.22.10.52/32 1267
172.22.10.56/32 1267
172.22.10.73/32 1267
172.22.10.74/32 1267
172.22.10.82/32 1267
172.22.10.85/32 1267
172.22.10.101/32 1267
172.22.10.102/32 1267
172.22.10.107/32 1267
172.22.10.116/32 1267
172.22.10.119/32 1267
172.22.10.123/32 1267
172.22.10.128/32 1267
172.22.10.135/32 1267
172.22.10.144/32 1267
172.22.10.150/32 1267
172.22.10.151/32 1267
172.22.10.159/32 1267
172.22.10.161/32 1267
172.22.10.162/32 1267
172.22.10.164/32 1267
172.22.10.171/32 1267
172.22.10.181/32 1267
172.22.10.211/32 1267
172.22.10.223/32 1267
172.22.10.239/32 1267
172.22.10.244/32 1267
172.22.10.252/32 1267
172.22.11.8/32 1267
172.22.11.16/32 1267
172.22.11.19/32 1267
172.22.11.33/32 1267
172.22.11.35/32 1267
172.22.11.37/32 1267
172.22.11.38/32 1267
172.22.11.59/32 1267
172.22.11.63/32 1267
172.22.11.65/32 1267
172.22.11.70/32 1267
172.22.11.72/32 1267
172.22.11.95/32 1267
172.22.11.98/32 1267
172.22.11.106/32 1267
172.22.11.122/32 1267
172.22.11.123/32 1267
172.22.11.130/32 1267
172.22.11.135/32 1267
172.22.11.155/32 1267
172.22.11.159/32 1267
172.22.11.163/32 1267
172.22.11.176/32 1267
172.22.11.184/32 1267
172.22.11.186/32 1267
172.22.11.195/32 1267
172.22.11.203/32 1267
172.22.11.210/32 1267
172.22.11.211/32 1267
172.22.11.215/32 1267
172.22.11.216/32 1267
172.22.11.229/32 1267
172.22.11.236/32 1267
172.22.11.250/32 1267
172.22.12.19/32 1267
172.22.12.26/32 1267
172.22.12.44/32 1267
172.22.12.48/32 1267
172.22.12.61/32 1267
172.22.12.63/32 1267
172.22.12.77/32 1267
172.22.12.96/32 1267
172.22.12.98/32 1267
172.22.12.100/32 1267
172.22.12.108/32 1267
172.22.12.109/32 1267
172.22.12.144/32 1267
172.22.12.149/32 1267
172.22.12.169/32 1267
172.22.12.171/32 1267
172.22.12.194/32 1267
172.22.12.196/32 1267
172.22.12.203/32 1267
172.22.12.237/32 1267
172.22.12.248/32 1267
172.22.13.5/32 1267
172.22.13.7/32 1267
172.22.13.12/32 1267
172.22.13.40/32 1267
172.22.13.42/32 1267
172.22.13.44/32 1267
172.22.13.45/32 1267
172.22.13.48/32 1267
172.22.13.49/32 1267
172.22.13.54/32 1267
172.22.13.56/32 1267
172.22.13.65/32 1267
172.22.13.71/32 1267
172.22.13.77/32 1267
172.22.13.92/32 1267
172.22.13.93/32 1267
172.22.13.94/32 1267
172.22.13.103/32 1267
172.22.13.118/32 1267
172.22.13.122/32 1267
172.22.13.125/32 1267
172.22.13.126/32 1267
172.22.13.130/32 1267
172.22.13.132/32 1267
172.22.13.134/32 1267
172.22.13.137/32 1267
172.22.13.140/32 1267
172.22.13.149/32 1267
172.22.13.153/32 1267
172.22.13.154/32 1267
172.22.13.158/32 1267
172.22.13.159/32 1267
172.22.13.160/32 1267
172.22.13.165/32 1267
172.22.13.166/32 1267
172.22.13.169/32 1267
172.22.13.176/32 1267
172.22.13.178/32 1267
172.22.13.180/32 1267
172.22.13.187/32 1267
172.22.13.193/32 1267
172.22.14.34/32 1267
172.22.14.71/32 1267
172.22.14.84/32 1267
172.22.14.110/32 1267
172.22.14.111/32 1267
172.22.14.121/32 1267
172.22.14.123/32 1267
172.22.14.136/32 1267
172.22.14.156/32 1267
172.22.14.172/32 1267
172.22.14.178/32 1267
172.22.14.190/32 1267
172.22.14.201/32 1267
172.22.14.254/32 1267
172.22.15.2/32 1267
172.22.15.39/32 1267
172.22.15.93/32 1267
172.22.15.113/32 1267
172.22.15.136/32 1267
172.22.15.172/32 1267
172.22.15.185/32 1267
172.22.15.192/32 1267
172.22.15.199/32 1267
172.22.15.205/32 1267
172.22.15.213/32 1267
172.22.15.214/32 1267
172.22.15.238/32 1267
172.30.157.0/26 8968
192.168.0.0/24 6730
192.168.7.0/24 39909
192.168.20.0/24 6730
192.168.21.0/24 39909
192.168.77.0/24 39909
192.168.192.0/21 7497
192.168.199.196/30 13237
192.168.252.0/24 6848
o List of hot-spots during the week.
Prefix Origin AS Number of updates
66.63.32.0/19 16559 593074
212.85.220.0/24 30306 521054
212.85.223.0/24 30306 521037
41.204.2.0/24 32398 516700
190.152.103.0/24 27757 420751
64.162.116.0/24 5033 273595
210.214.117.0/24 9583 170161
198.92.192.0/21 16559 145902
210.214.184.0/24 9583 139806
221.135.107.0/24 9583 118025
Total number of RIS BGP peering sessions: 643
1
0
RIS Statistics Report (20090126-20090202)
This report was generated at Mon Feb 2 00:15:02 UTC 2009. 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 76601 71155 61310 0 66856 63881 68997 62028 60902 61490 61729 62753 64365 62040 65599 66551
ARIN 105373 97131 92783 0 94108 93678 99697 94027 91040 91461 93440 93236 94611 93741 93882 91338
LACNIC 28088 21676 21937 0 21643 21655 25132 21674 21491 21591 21594 21576 21843 21548 24436 21403
RIPE NCC 346222 64060 81155 0 62813 72217 83775 60551 61240 64773 63192 63311 292494 61639 62574 60731
AfriNIC 3066 2618 2716 0 2666 2660 3007 2674 2682 2666 2701 2707 2752 2704 2696 2649
Old 48248 43439 41671 0 42375 42433 45766 42124 41246 41501 41542 41616 42462 41500 42607 42316
IANA 41 1 32 0 0 0 8 1 1 1 1 0 1 1 1 0
RFC1918 3652 0 29 0 7 49 581 0 1 52 45 2 3029 0 12 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 611291 300080 301633 0 290468 296573 326963 283079 278603 283535 284244 285201 521557 283173 291807 284988
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 13165 13103 13016 0 13084 13081 13080 12975 12996 13023 13026 13028 13114 13023 12960 12945
APNIC 3647 3627 3567 0 3596 3590 3581 3565 3568 3566 3577 3581 3563 3581 3526 3562
RIPE NCC 12883 12824 12814 0 12814 12807 12823 12747 12807 12819 12823 12825 12842 12804 12774 12772
LACNIC 1093 1083 1075 0 1084 1083 1084 1077 1075 1075 1077 1075 1087 1074 1075 1070
AFRINIC 246 244 242 0 242 242 246 239 240 245 242 242 244 245 241 239
IANA 2 0 1 0 1 0 1 0 1 1 0 1 0 0 0 0
Private 159 46 53 0 41 40 94 16 36 85 45 40 57 44 30 25
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 31197 30929 30770 0 30864 30845 30911 30620 30724 30816 30792 30794 30908 30773 30607 30615
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 3952 4713 4922 0 4918 5272 5169 7934 5867 5196 4716 4822 4745 5111 7539 7440
APNIC 915 1143 1236 0 1143 1216 1270 1784 1451 1305 1078 1124 1200 1232 1895 1807
RIPE NCC 3743 4602 4578 0 4536 4987 4696 7945 5214 4680 4560 4479 4471 5147 7544 7291
LACNIC 354 419 431 0 412 422 430 545 469 442 406 423 426 424 521 531
AFRINIC 82 97 95 0 94 106 99 119 105 103 101 97 94 102 115 125
IANA 2 0 1 0 1 0 1 0 1 1 0 1 0 0 0 0
Private 95 33 43 0 30 20 43 12 22 37 28 30 40 30 22 17
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 9144 11008 11307 0 11135 12024 11709 18339 13129 11765 10890 10977 10976 12047 17636 17212
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9213 8390 8094 0 8166 7809 7911 5041 7129 7827 8310 8206 8369 7912 5421 5505
APNIC 2732 2484 2331 0 2453 2374 2311 1781 2117 2261 2499 2457 2363 2349 1631 1755
RIPE NCC 9140 8222 8236 0 8278 7820 8127 4802 7593 8139 8263 8346 8371 7657 5230 5481
LACNIC 739 664 644 0 672 661 654 532 606 633 671 652 661 650 554 539
AFRINIC 164 147 147 0 148 136 147 120 135 142 141 145 150 143 126 114
IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Private 64 13 10 0 11 20 51 4 14 48 17 10 17 14 8 8
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 22053 19921 19463 0 19729 18821 19202 12281 17595 19051 19902 19817 19932 18726 12971 13403
IANA : AS62100 AS65535
Number of 4-byte ASes: 16.
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/8 6067
10.0.202.0/24 44101
10.0.253.0/24 44101
10.0.254.0/24 44101
10.20.30.0/30 8342
10.100.100.100/30 6067
10.255.150.0/23 8546
172.16.0.0/16 8546
172.22.0.38/32 1267
172.22.0.85/32 1267
172.22.0.174/32 1267
172.22.0.216/32 1267
172.22.2.10/32 1267
172.22.2.122/32 1267
172.22.2.208/32 1267
172.22.2.236/32 1267
172.22.6.89/32 1267
172.22.6.245/32 1267
172.22.7.34/32 1267
172.22.7.83/32 1267
172.22.9.19/32 1267
172.22.9.116/32 1267
172.22.10.122/32 1267
172.22.12.253/32 1267
172.22.13.148/32 1267
172.22.13.149/32 1267
172.22.13.166/32 1267
172.22.14.5/32 1267
172.22.14.45/32 1267
172.22.14.158/32 1267
172.22.14.166/32 1267
172.22.14.198/32 1267
172.22.14.211/32 1267
172.22.14.216/32 1267
172.22.14.229/32 1267
172.22.14.238/32 1267
172.22.14.240/32 1267
172.22.14.241/32 1267
172.22.14.242/32 1267
172.22.14.245/32 1267
172.22.15.9/32 1267
172.22.15.25/32 1267
172.22.15.46/32 1267
172.22.15.83/32 1267
172.22.15.92/32 1267
172.22.15.109/32 1267
172.22.15.135/32 1267
172.22.15.136/32 1267
172.22.15.138/32 1267
172.22.15.140/32 1267
172.22.15.142/32 1267
172.22.15.148/32 1267
172.22.15.150/32 1267
172.22.15.209/32 1267
172.30.157.0/26 8968
192.168.0.0/24 6730
192.168.15.0/24 44101
192.168.20.0/24 6730
192.168.22.0/24 35807
192.168.85.0/24 44101
192.168.192.0/21 7497
192.168.199.196/30 13237
o List of hot-spots during the week.
Prefix Origin AS Number of updates
212.85.220.0/24 30306 606091
212.85.223.0/24 30306 605307
41.204.2.0/24 32398 603754
66.63.32.0/19 16559 485646
64.162.116.0/24 5033 481408
190.152.103.0/24 27757 464852
81.21.103.0/24 31065 263970
93.92.224.0/21 44582 227328
221.135.212.0/23 9583 154238
202.177.128.0/21 9796 119633
Total number of RIS BGP peering sessions: 644
1
0
RIS Statistics Report (20090119-20090126)
This report was generated at Mon Jan 26 00:15:01 UTC 2009. 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 77870 71167 61405 0 67830 63913 68680 62083 61765 61551 64097 62697 64881 62152 65668 65852
ARIN 107508 96857 91283 0 92412 92087 98989 94258 91592 91141 95527 91571 92155 91879 91943 91610
LACNIC 27394 21310 21209 0 21382 21348 24728 21384 21305 21231 21485 21269 21418 21246 24054 21130
RIPE NCC 314519 64065 78559 0 63094 75486 80224 59996 62617 63008 66899 63107 261372 60745 61208 60637
AfriNIC 2991 2441 2457 0 2453 2612 2915 2612 2644 2618 2735 2457 2479 2622 2615 2611
Old 58081 43172 41723 0 42449 42502 45519 42082 41512 41573 52407 41538 42186 41593 42700 42476
IANA 11 0 3 0 3 3 7 4 3 3 7 0 0 3 3 0
RFC1918 3404 0 35 0 6 3 578 0 1 3 16 1 2768 0 12 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 591778 299012 296674 0 289629 297954 321640 282419 281439 281128 303173 282640 487259 280240 288203 284316
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 13129 13080 13002 0 13076 13071 13044 12962 12996 13004 13019 13013 13078 13010 12941 12955
APNIC 3629 3620 3557 0 3596 3586 3567 3555 3563 3556 3570 3568 3555 3573 3519 3549
RIPE NCC 12831 12784 12777 0 12772 12779 12783 12710 12781 12781 12791 12787 12773 12765 12738 12745
LACNIC 1084 1076 1070 0 1080 1078 1079 1072 1071 1070 1073 1073 1078 1070 1071 1067
AFRINIC 244 244 244 0 244 242 243 240 241 243 244 244 243 243 241 240
IANA 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 0
Private 237 153 141 0 152 179 183 22 144 142 159 151 128 126 66 115
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 31157 30960 30794 0 30923 30937 30901 30563 30798 30799 30859 30838 30857 30790 30578 30673
o Number of single-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 3997 4765 4878 0 4916 5347 5333 7963 5831 5333 4844 4890 4919 5155 7404 6757
APNIC 930 1142 1202 0 1210 1174 1256 1742 1394 1314 1157 1149 1323 1202 1848 1739
RIPE NCC 3898 4688 4537 0 4618 5005 4774 7815 5079 4784 4669 4736 5005 5110 7437 7254
LACNIC 352 424 424 0 420 426 440 536 482 441 426 434 435 440 504 511
AFRINIC 82 99 91 0 90 94 95 112 98 98 95 97 98 95 111 122
IANA 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Private 121 66 69 0 68 73 78 17 56 61 66 66 50 55 32 49
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 9381 11185 11202 0 11324 12119 11976 18185 12940 12032 11258 11373 11830 12058 17336 16433
o Number of multi-homed ASes.
RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16
ARIN 9132 8315 8124 0 8160 7724 7711 4999 7165 7671 8175 8123 8159 7855 5537 6198
APNIC 2699 2478 2355 0 2386 2412 2311 1813 2169 2242 2413 2419 2232 2371 1671 1810
RIPE NCC 8933 8096 8240 0 8154 7774 8009 4895 7702 7997 8122 8051 7768 7655 5301 5491
LACNIC 732 652 646 0 660 652 639 536 589 629 647 639 643 630 567 556
AFRINIC 162 145 153 0 154 148 148 128 143 145 149 147 145 148 130 118
IANA 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 0
Private 116 87 72 0 84 106 105 5 88 81 93 85 78 71 34 66
Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 21776 19775 19592 0 19599 18818 18925 12378 17858 18767 19601 19465 19027 18732 13242 14240
IANA : AS65535
Number of 4-byte ASes: 15.
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/8 6067
10.0.22.0/24 39912
10.15.0.0/24 35807
10.20.4.0/28 34245
10.20.30.0/30 8342
10.100.100.100/30 6067
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.13.112/28 34245
10.193.14.32/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.193.14.224/28 34245
10.193.14.240/28 34245
10.201.64.0/29 34245
10.205.64.0/24 34245
10.205.65.0/24 34245
10.205.252.0/24 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
172.30.157.0/26 8968
172.31.109.0/24 39912
192.0.2.0/24 22691
192.168.0.0/24 6730
192.168.2.0/24 34245
192.168.10.0/24 34245
192.168.20.0/24 6730
192.168.50.0/24 25973
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
192.168.192.0/21 7497
192.168.199.196/30 13237
192.168.201.0/24 34245
192.168.202.0/24 34245
192.168.203.0/24 34245
192.168.205.0/24 34245
o List of hot-spots during the week.
Prefix Origin AS Number of updates
41.204.2.0/24 32398 551003
212.85.223.0/24 30306 544521
212.85.220.0/24 30306 544336
64.162.116.0/24 5033 430442
210.214.151.0/24 9583 348633
158.50.64.0/20 10806 268697
124.7.201.0/24 9583 252745
195.146.192.0/19 15557 183550
91.103.192.0/22 12500 178988
193.194.154.0/24 12500 172627
Total number of RIS BGP peering sessions: 643
1
0
RIS Statistics Report (20090112-20090119)
This report was generated at Mon Jan 19 00:15:01 UTC 2009. 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 86019 71067 61163 0 67592 63767 69540 61780 61368 71795 61814 62453 65838 62095 60239 65666
ARIN 125491 96371 91115 0 92219 92056 99388 94091 91353 91984 95274 91187 91876 95184 110539 91350
LACNIC 34672 21256 21055 0 21289 21194 24680 21247 21153 21177 21173 21147 21185 21081 31319 21060
RIPE NCC 307014 61413 81319 0 68686 67327 75976 59647 60962 62981 61183 61170 252679 60185 60835 59972
AfriNIC 2933 2375 2404 0 2351 2403 2908 2404 2421 2408 2426 2404 2412 2411 2405 2396
Old 48969 43336 42111 0 42439 42946 45599 42083 41902 42065 42103 41570 42159 41948 42828 42416
IANA 11 0 0 0 0 0 10 0 0 0 0 0 0 0 1 0
RFC1918 9190 0 35 0 3 4 592 0 1 3 0 1 8549 0 17 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 614299 295818 299202 0 294579 289697 318693 281252 279160 292413 283973 279932 484698 282904 308183 282860
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/24 8452
10.0.7.0/24 8452
10.0.22.0/24 39912
10.2.0.0/16 44640
10.10.20.0/24 8452
10.11.14.0/24 8452
10.12.14.0/24 8452
10.20.0.0/24 8452
10.20.4.0/28 34245
10.20.30.0/30 8342
10.20.40.0/24 20589
10.60.0.0/16 8452
10.90.0.0/16 8452
10.90.90.0/24 35807
10.98.64.0/18 44640
10.100.100.100/30 6067
10.149.1.0/24 8452
10.150.0.0/24 8452
10.151.0.0/24 8452
10.152.0.0/24 8452
10.160.0.0/24 8452
10.162.0.0/24 8452
10.165.0.0/24 8452
10.167.0.0/24 8452
10.170.0.0/24 8452
10.171.0.0/24 8452
10.180.0.0/24 8452
10.183.0.0/24 8452
10.187.0.0/24 8452
10.188.0.0/24 8452
10.190.0.0/24 8452
10.191.0.0/24 8452
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.13.112/28 34245
10.193.14.32/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.193.14.224/28 34245
10.193.14.240/28 34245
10.195.0.0/24 8452
10.199.0.0/24 8452
10.201.64.0/29 34245
10.203.0.0/24 8452
10.205.64.0/24 34245
10.205.65.0/24 34245
10.205.252.0/24 34245
10.207.0.0/24 8452
10.210.0.0/24 8452
10.212.0.0/24 8452
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
10.224.0.0/24 8452
10.226.0.0/24 8452
10.229.0.0/24 8452
10.232.0.0/24 8452
10.236.0.0/24 8452
10.239.0.0/24 8452
10.242.0.0/24 8452
10.248.0.0/24 8452
10.254.64.192/29 6730
172.16.80.0/24 8452
172.16.110.0/24 8452
172.27.81.0/24 4755
172.31.109.0/24 39912
192.0.2.0/24 22691
192.168.0.0/24 6730
192.168.2.0/24 34245
192.168.5.0/24 8452
192.168.10.0/24 8452
192.168.16.0/24 8452
192.168.20.0/24 6730
192.168.25.0/24 8452
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
192.168.168.0/24 8452
192.168.192.0/21 7497
192.168.199.196/30 13237
192.168.201.0/24 34245
192.168.202.0/24 34245
192.168.203.0/24 34245
192.168.205.0/24 34245
192.168.244.0/24 8452
o List of hot-spots during the week.
Prefix Origin AS Number of updates
41.204.2.0/24 32398 523099
212.85.223.0/24 30306 482798
212.85.220.0/24 30306 479431
124.7.201.0/24 9583 382790
210.214.151.0/24 9583 358681
64.162.116.0/24 5033 336209
195.146.192.0/19 15557 306849
91.210.44.0/22 48129 266355
221.135.80.0/24 9583 181676
202.83.176.0/21 24228 157704
Total number of RIS BGP peering sessions: 643
1
0
RIS Statistics Report (20090105-20090112)
This report was generated at Mon Jan 12 00:15:01 UTC 2009. 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 74525 70709 61073 0 67790 63706 65188 61705 61262 61430 62739 62448 64565 61130 60741 65680
ARIN 105268 95855 91179 0 92139 92208 98554 94248 91521 91629 96492 91523 92187 90966 91591 91212
LACNIC 26929 21093 20982 0 21153 21130 24441 21189 21089 21272 21540 21109 21141 20798 23744 20996
RIPE NCC 91445 61196 77406 0 60761 62144 66746 59342 60830 63205 62475 61131 62602 59285 60140 59688
AfriNIC 2906 1803 1854 0 1863 1852 2882 1852 1867 1889 1899 1873 1875 1849 1854 1854
Old 46993 43107 41511 0 42318 42370 44688 41951 41255 42276 42655 41508 42077 41281 41211 42369
IANA 42 1 36 0 1 1 10 0 1 3 1 2 1 2 0 1
RFC1918 178 1 35 0 2 5 126 0 1 2 0 1 2 0 12 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 348286 293765 294076 0 286027 283416 302635 280287 277826 281706 287801 279595 284450 275311 279293 281800
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/24 8452
10.0.7.0/24 8452
10.0.22.0/24 39912
10.2.0.0/16 44640
10.6.6.6/32 3741
10.10.20.0/24 8452
10.11.14.0/24 8452
10.12.14.0/24 8452
10.20.0.0/24 8452
10.20.4.0/28 34245
10.20.30.0/30 8342
10.20.40.0/24 20589
10.60.0.0/16 8452
10.66.66.2/32 6730
10.90.0.0/16 8452
10.98.64.0/18 44640
10.100.100.100/30 6067
10.149.1.0/24 8452
10.150.0.0/24 8452
10.151.0.0/24 8452
10.152.0.0/24 8452
10.160.0.0/24 8452
10.162.0.0/24 8452
10.165.0.0/24 8452
10.167.0.0/24 8452
10.170.0.0/24 8452
10.171.0.0/24 8452
10.180.0.0/24 8452
10.183.0.0/24 8452
10.187.0.0/24 8452
10.188.0.0/24 8452
10.190.0.0/24 8452
10.191.0.0/24 8452
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.13.112/28 34245
10.193.14.32/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.193.14.224/28 34245
10.193.14.240/28 34245
10.195.0.0/24 8452
10.199.0.0/24 8452
10.201.64.0/29 34245
10.203.0.0/24 8452
10.205.64.0/24 34245
10.205.65.0/24 34245
10.205.252.0/24 34245
10.207.0.0/24 8452
10.210.0.0/24 8452
10.212.0.0/24 8452
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
10.224.0.0/24 8452
10.226.0.0/24 8452
10.229.0.0/24 8452
10.232.0.0/24 8452
10.236.0.0/24 8452
10.239.0.0/24 8452
10.242.0.0/24 8452
10.248.0.0/24 8452
172.16.80.0/24 8452
172.16.110.0/24 8452
172.18.13.8/30 6730
172.18.13.9/32 6730
172.31.109.0/24 39912
192.168.2.0/24 34245
192.168.5.0/24 8452
192.168.10.0/24 8452
192.168.16.0/24 8452
192.168.25.0/24 8452
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
192.168.168.0/24 8452
192.168.192.0/21 7497
192.168.199.196/30 13237
192.168.201.0/24 34245
192.168.202.0/24 34245
192.168.203.0/24 34245
192.168.205.0/24 34245
192.168.244.0/24 8452
o List of hot-spots during the week.
Prefix Origin AS Number of updates
91.210.44.0/22 48129 543367
41.204.2.0/24 32398 523541
212.85.220.0/24 30306 489186
212.85.223.0/24 30306 458544
124.7.201.0/24 9583 315632
210.214.151.0/24 9583 298470
208.81.96.0/24 32523 230105
69.74.47.0/24 32753 198508
193.239.130.0/23 34358 192584
38.109.0.0/21 40430 173555
Total number of RIS BGP peering sessions: 644
1
0
RIS Statistics Report (20081229-20090105)
This report was generated at Mon Jan 5 00:15:01 UTC 2009. 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 74087 70932 60959 0 68280 63547 64577 61538 61100 60965 61868 63643 64444 0 60566 65591
ARIN 102875 95667 90167 0 91390 90945 97057 93109 90195 90096 90785 91368 90894 0 90319 90447
LACNIC 26699 21140 21020 0 21210 21145 24261 21209 21108 21053 21173 21235 21161 0 23725 21011
RIPE NCC 88415 61167 74683 0 60801 61293 65938 59774 60398 62275 63025 64760 62913 0 61411 59716
AfriNIC 2877 1801 1844 0 1832 1850 2853 1852 1864 1856 1884 1858 1867 0 1850 1826
Old 47132 43981 42276 0 42947 43069 44551 42719 41992 42115 42292 43121 42784 0 41981 42976
IANA 14 2 2 0 1 2 10 1 2 2 7 6 2 0 1 1
RFC1918 286 0 191 0 6 2 75 0 1 2 0 159 4 0 12 0
OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL 342385 294690 291142 0 286467 281853 299322 280202 276660 278364 281034 286150 284069 0 279865 281568
o List of martians appearing throughout the week.
Prefix Origin AS
10.0.0.0/24 8452
10.0.7.0/24 8452
10.0.22.0/24 39912
10.1.0.0/26 6762
10.1.0.64/26 6762
10.1.0.128/27 6762
10.1.0.160/27 6762
10.1.0.192/28 6762
10.1.1.64/27 6762
10.1.1.96/27 6762
10.1.1.128/26 6762
10.1.1.192/26 6762
10.1.3.0/28 6762
10.1.3.16/28 6762
10.1.3.64/26 6762
10.1.3.128/27 6762
10.1.3.160/27 6762
10.1.3.192/27 6762
10.1.3.224/27 6762
10.1.4.0/26 6762
10.1.4.64/26 6762
10.1.4.128/27 6762
10.1.4.160/27 6762
10.1.5.192/27 6762
10.1.5.224/27 6762
10.1.6.0/27 6762
10.1.6.32/27 6762
10.1.6.64/27 6762
10.1.6.96/27 6762
10.1.6.128/28 6762
10.1.10.0/24 6762
10.1.12.0/24 6762
10.1.14.0/24 6762
10.1.16.0/24 6762
10.1.26.0/25 6762
10.1.26.128/25 6762
10.1.30.0/29 6762
10.1.30.8/29 6762
10.2.0.0/16 44640
10.10.20.0/24 8452
10.11.14.0/24 8452
10.12.14.0/24 8452
10.20.0.0/24 8452
10.20.30.0/30 8342
10.20.40.0/24 20589
10.60.0.0/16 8452
10.90.0.0/16 8452
10.98.64.0/18 44640
10.100.100.100/30 6067
10.149.1.0/24 8452
10.150.0.0/24 8452
10.151.0.0/24 8452
10.152.0.0/24 8452
10.160.0.0/24 8452
10.162.0.0/24 8452
10.165.0.0/24 8452
10.167.0.0/24 8452
10.170.0.0/24 8452
10.171.0.0/24 8452
10.180.0.0/24 8452
10.183.0.0/24 8452
10.187.0.0/24 8452
10.188.0.0/24 8452
10.190.0.0/24 8452
10.191.0.0/24 8452
10.193.3.0/24 34245
10.193.12.128/28 34245
10.193.13.112/28 34245
10.193.14.32/27 34245
10.193.14.96/27 34245
10.193.14.192/28 34245
10.193.14.224/28 34245
10.193.14.240/28 34245
10.195.0.0/24 8452
10.199.0.0/24 8452
10.201.64.0/29 34245
10.203.0.0/24 8452
10.205.64.0/24 34245
10.205.65.0/24 34245
10.205.252.0/24 34245
10.207.0.0/24 8452
10.210.0.0/24 8452
10.212.0.0/24 8452
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
10.224.0.0/24 8452
10.226.0.0/24 8452
10.229.0.0/24 8452
10.232.0.0/24 8452
10.236.0.0/24 8452
10.239.0.0/24 8452
10.242.0.0/24 8452
10.248.0.0/24 8452
172.16.80.0/24 8452
172.16.110.0/24 8452
172.16.192.0/30 6762
172.16.192.4/30 6762
172.16.192.16/30 6762
172.16.192.20/30 6762
172.16.192.24/30 6762
172.16.192.28/30 6762
172.16.192.32/30 6762
172.16.192.40/30 6762
172.16.192.44/30 6762
172.16.192.48/30 6762
172.16.192.52/30 6762
172.16.192.56/30 6762
172.16.192.60/30 6762
172.16.192.64/30 6762
172.16.192.72/30 6762
172.16.192.76/30 6762
172.16.192.80/30 6762
172.16.192.96/30 6762
172.16.192.100/30 6762
172.16.192.104/30 6762
172.16.192.108/30 6762
172.16.192.128/30 6762
172.16.192.132/30 6762
172.16.192.144/30 6762
172.16.192.148/30 6762
172.16.192.152/30 6762
172.16.192.224/30 6762
172.16.192.228/30 6762
172.16.192.232/30 6762
172.16.192.236/30 6762
172.16.192.240/30 6762
172.16.192.244/30 6762
172.16.192.248/30 6762
172.16.193.0/30 6762
172.16.193.4/30 6762
172.16.193.8/30 6762
172.16.193.12/30 6762
172.16.193.16/30 6762
172.16.193.20/30 6762
172.16.193.24/30 6762
172.16.194.0/30 6762
172.16.194.4/30 6762
172.16.194.8/30 6762
172.16.194.12/30 6762
172.16.194.20/30 6762
172.16.194.24/30 6762
172.16.194.28/30 6762
172.16.195.0/30 6762
172.16.195.12/30 6762
172.16.195.16/30 6762
172.16.195.20/30 6762
172.16.195.24/30 6762
172.16.195.28/30 6762
172.16.195.32/30 6762
172.16.195.36/30 6762
172.16.195.128/30 6762
172.16.195.132/30 6762
172.16.196.0/30 6762
172.16.196.4/30 6762
172.16.196.8/30 6762
172.16.196.12/30 6762
172.16.196.16/30 6762
172.16.197.0/30 6762
172.16.197.4/30 6762
172.16.197.8/30 6762
172.16.197.12/30 6762
172.16.197.16/30 6762
172.16.198.0/30 6762
172.16.198.4/30 6762
172.16.198.8/30 6762
172.16.198.12/30 6762
172.16.198.16/30 6762
172.16.199.0/30 6762
172.16.199.4/30 6762
172.16.199.8/30 6762
172.16.199.12/30 6762
172.16.199.16/30 6762
172.16.199.20/30 6762
172.16.199.24/30 6762
172.16.200.0/30 6762
172.16.200.4/30 6762
172.16.200.8/30 6762
172.16.200.12/30 6762
172.16.200.16/30 6762
172.16.200.20/30 6762
172.16.200.128/30 6762
172.16.200.132/30 6762
172.16.200.136/30 6762
172.16.200.140/30 6762
172.16.200.144/30 6762
172.16.200.148/30 6762
172.16.200.152/30 6762
172.16.200.156/30 6762
172.16.200.160/30 6762
172.16.201.0/30 6762
172.16.201.4/30 6762
172.16.201.8/30 6762
172.16.202.0/30 6762
172.16.202.4/30 6762
172.16.202.8/30 6762
172.16.202.128/30 6762
172.16.203.4/30 6762
172.16.203.8/30 6762
172.16.203.12/30 6762
172.16.204.0/30 6762
172.16.204.4/30 6762
172.16.204.8/30 6762
172.16.204.12/30 6762
172.16.205.0/30 6762
172.16.205.4/30 6762
172.16.205.8/30 6762
172.16.205.12/30 6762
172.16.205.128/30 6762
172.16.206.0/30 6762
172.16.206.32/30 6762
172.16.206.64/30 6762
172.16.206.96/30 6762
172.16.207.0/30 6762
172.16.207.32/30 6762
172.16.208.0/30 6762
172.16.208.4/30 6762
172.16.208.8/30 6762
172.16.208.32/30 6762
172.31.109.0/24 39912
192.0.2.0/24 6762
192.168.2.0/24 34245
192.168.5.0/24 8452
192.168.10.0/24 8452
192.168.11.0/29 31323
192.168.16.0/24 8452
192.168.25.0/24 8452
192.168.107.0/24 34245
192.168.108.0/24 34245
192.168.109.0/24 34245
192.168.111.0/24 31323
192.168.117.0/24 34245
192.168.118.0/24 34245
192.168.119.0/24 34245
192.168.168.0/24 8452
192.168.192.0/21 7497
192.168.199.196/30 13237
192.168.201.0/24 34245
192.168.202.0/24 34245
192.168.203.0/24 34245
192.168.205.0/24 34245
192.168.244.0/24 8452
o List of hot-spots during the week.
Prefix Origin AS Number of updates
41.204.2.0/24 32398 558087
212.85.220.0/24 30306 495684
212.85.223.0/24 30306 490599
91.210.44.0/22 48129 441422
64.162.116.0/24 5033 262615
194.70.36.0/24 8282 221966
208.81.96.0/24 32523 215108
84.246.192.0/21 8282 185880
80.252.112.0/20 8282 184050
208.86.92.0/22 30708 173722
Total number of RIS BGP peering sessions: 644
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