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RIS Statistics Report
by Generic RIS account 15 Aug '05

15 Aug '05

RIS Statistics Report (20050808-20050815) This report was generated at Mon Aug 15 00:15:01 UTC 2005. 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 APNIC 31881 7686 14302 2105 0 29487 23967 16049 22046 22236 24508 30570 31452 17957 ARIN 65194 15993 26152 1018 0 63758 40402 30977 42719 42166 41635 63558 64684 30687 LACNIC 8756 2565 5615 651 0 8377 7148 4712 7564 5445 7676 7503 8727 4370 RIPE NCC 28616 9987 17907 7213 0 25625 21520 17802 21044 19260 22445 26925 27822 17913 OLD 34525 7703 16271 1105 0 32791 22244 17760 32264 20354 21853 32566 33610 18464 IANA 7233 2139 3667 997 0 6799 5339 4038 6951 5117 5221 6871 7156 4183 RFC1918 229 3 0 0 0 5 0 0 0 0 0 0 221 0 AFRINIC 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 TOTAL 176434 46076 83914 13089 0 166842 120620 91338 132588 114578 123338 167993 173672 93574 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 ARIN 11122 4336 6257 414 0 11016 8438 7497 9731 8368 8779 10980 11034 7103 APNIC 2280 943 1276 179 0 2191 1914 1265 2032 1887 2019 2250 2255 1561 RIPE NCC 7057 3612 5315 2545 0 6831 6014 5476 6275 5774 6292 6961 7025 5526 LACNIC 140 89 115 14 0 138 133 114 131 111 123 134 136 105 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 57 16 8 2 0 28 31 9 25 24 36 19 32 13 Others 1 0 0 0 0 1 1 1 1 1 1 1 1 1 Total 20657 8996 12971 3154 0 20205 16531 14362 18195 16165 17250 20345 20483 14309 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3766 1841 3342 295 0 5175 3862 5171 5800 5585 4178 4937 5487 4290 APNIC 771 344 578 143 0 1012 832 739 1158 1176 917 1137 1119 829 RIPE NCC 2171 1617 2420 1511 0 3092 2386 3570 3393 3452 2845 3417 2993 3141 LACNIC 60 40 59 13 0 68 63 80 78 74 62 72 68 68 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 36 10 5 0 0 15 19 6 23 22 30 12 18 10 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6804 3852 6404 1962 0 9362 7162 9566 10452 10309 8032 9575 9685 8338 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7356 2495 2915 119 0 5841 4576 2326 3931 2783 4601 6043 5547 2813 APNIC 1509 599 698 36 0 1179 1082 526 874 711 1102 1113 1136 732 RIPE NCC 4886 1995 2895 1034 0 3739 3628 1906 2882 2322 3447 3544 4032 2385 LACNIC 80 49 56 1 0 70 70 34 53 37 61 62 68 37 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 21 6 3 2 0 13 12 3 2 2 6 7 14 3 Others 1 0 0 0 0 1 1 1 1 1 1 1 1 1 Total 13853 5144 6567 1192 0 10843 9369 4796 7743 5856 9218 10770 10798 5971 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.32.32.0/27 32767 10.32.32.32/27 32767 10.32.32.64/27 32767 10.32.32.96/27 32767 10.32.32.128/27 32767 10.32.32.160/27 32767 10.32.32.192/27 32767 10.32.32.224/27 32767 10.32.33.0/27 32767 10.32.33.32/27 32767 10.32.33.64/27 32767 10.32.33.96/27 32767 10.32.33.128/27 32767 10.32.33.160/27 32767 10.32.33.192/27 32767 10.32.33.224/27 32767 10.32.34.0/27 32767 10.32.34.32/27 32767 10.32.34.64/27 32767 10.32.34.96/27 32767 10.32.34.128/27 32767 10.32.34.160/27 32767 10.32.34.192/27 32767 10.32.34.224/27 32767 10.32.35.0/27 32767 10.32.35.32/27 32767 10.32.35.64/27 32767 10.32.35.96/27 32767 10.32.35.128/26 32767 10.32.35.192/27 32767 10.32.35.224/27 32767 10.32.36.0/27 32767 10.32.36.32/27 32767 10.32.36.64/27 32767 10.32.36.96/27 32767 10.32.36.128/27 32767 10.32.36.160/27 32767 10.32.36.192/27 32767 10.32.36.224/27 32767 10.32.37.0/27 32767 10.32.37.64/27 32767 10.32.192.0/27 32767 10.32.192.32/27 32767 10.32.192.64/27 32767 10.32.192.96/27 32767 10.34.0.0/20 32767 10.34.0.1/32 32767 10.34.0.2/32 32767 10.34.0.3/32 32767 10.34.0.4/32 32767 10.34.0.5/32 32767 10.34.0.6/32 32767 10.34.0.7/32 32767 10.34.0.8/32 32767 10.34.0.9/32 32767 10.34.0.10/32 32767 10.34.0.11/32 32767 10.34.0.12/32 32767 10.34.0.13/32 32767 10.34.0.14/32 32767 10.34.0.16/32 32767 10.34.0.17/32 32767 10.34.0.18/32 32767 10.34.0.19/32 32767 10.34.0.20/32 32767 10.34.0.21/32 32767 10.34.0.23/32 32767 10.34.0.24/32 32767 10.34.0.25/32 32767 10.34.0.28/32 32767 10.34.0.29/32 32767 10.34.0.30/32 32767 10.34.0.31/32 32767 10.34.0.33/32 32767 10.34.0.34/32 32767 10.34.0.36/32 32767 10.34.0.39/32 32767 10.34.0.40/32 32767 10.34.0.41/32 32767 10.34.0.42/32 32767 10.34.0.43/32 32767 10.34.0.44/32 32767 10.34.0.45/32 32767 10.34.0.46/32 32767 10.34.0.47/32 32767 10.34.0.48/32 32767 10.34.0.49/32 32767 10.34.0.50/32 32767 10.34.0.51/32 32767 10.34.1.2/32 32767 10.34.1.3/32 32767 10.34.1.4/32 32767 10.34.1.6/32 32767 10.34.1.7/32 32767 10.34.1.8/32 32767 10.34.1.9/32 32767 10.34.1.10/32 32767 10.34.1.11/32 32767 10.34.1.12/32 32767 10.34.1.13/32 32767 10.34.1.14/32 32767 10.34.1.15/32 32767 10.34.1.16/32 32767 10.34.1.17/32 32767 10.34.1.18/32 32767 10.34.1.19/32 32767 10.34.1.20/32 32767 10.34.1.21/32 32767 10.34.1.22/32 32767 10.34.1.23/32 32767 10.34.1.24/32 32767 10.34.1.25/32 32767 10.34.1.26/32 32767 10.34.1.27/32 32767 10.34.1.28/32 32767 10.34.1.29/32 32767 10.34.1.30/32 32767 10.34.1.31/32 32767 10.34.1.32/32 32767 10.34.1.33/32 32767 10.34.1.34/32 32767 10.34.1.35/32 32767 10.34.1.38/32 32767 10.34.1.39/32 32767 10.34.1.40/32 32767 10.34.1.41/32 32767 10.34.1.42/32 32767 10.34.1.45/32 32767 10.34.1.46/32 32767 10.34.1.47/32 32767 10.34.1.48/32 32767 10.34.1.49/32 32767 10.34.1.50/32 32767 10.34.1.51/32 32767 10.34.1.52/32 32767 10.34.1.53/32 32767 10.34.1.54/32 32767 10.34.1.55/32 32767 10.34.1.58/32 32767 10.34.1.59/32 32767 10.34.1.60/32 32767 10.34.1.61/32 32767 10.34.1.62/32 32767 10.34.1.69/32 32767 10.34.1.70/32 32767 10.34.1.71/32 32767 10.34.1.72/32 32767 10.34.1.73/32 32767 10.34.1.74/32 32767 10.34.1.75/32 32767 10.34.1.79/32 32767 10.34.1.80/32 32767 10.34.1.81/32 32767 10.34.1.82/32 32767 10.34.1.85/32 32767 10.34.1.86/32 32767 10.34.1.93/32 32767 10.34.1.94/32 32767 10.34.1.95/32 32767 10.34.1.96/32 32767 10.34.1.97/32 32767 10.34.1.98/32 32767 10.34.1.99/32 32767 10.34.1.102/32 32767 10.34.1.103/32 32767 10.34.1.104/32 32767 10.34.1.105/32 32767 10.34.1.106/32 32767 10.34.1.107/32 32767 10.34.1.108/32 32767 10.34.1.109/32 32767 10.34.1.110/32 32767 10.34.1.111/32 32767 10.34.1.112/32 32767 10.34.1.113/32 32767 10.34.1.114/32 32767 10.34.1.115/32 32767 10.34.1.116/32 32767 10.34.1.117/32 32767 10.34.2.32/27 32767 10.34.2.64/27 32767 10.34.2.96/27 32767 10.34.2.128/27 32767 10.34.2.160/27 32767 10.34.2.192/27 32767 10.34.2.224/27 32767 10.34.3.0/27 32767 10.34.3.32/27 32767 10.34.3.64/27 32767 10.34.3.96/27 32767 10.34.3.128/27 32767 10.34.3.160/27 32767 10.34.3.224/27 32767 10.34.4.0/27 32767 10.34.4.32/27 32767 10.34.4.64/27 32767 10.34.4.96/27 32767 10.34.4.128/27 32767 10.34.4.192/27 32767 10.34.4.224/27 32767 10.34.5.0/27 32767 10.34.5.96/27 32767 10.34.5.128/27 32767 10.34.5.160/27 32767 10.34.5.192/27 32767 10.34.6.0/27 32767 10.34.6.32/27 32767 10.34.6.96/27 32767 10.34.6.192/27 32767 10.34.6.224/27 32767 10.34.7.0/27 32767 10.34.7.32/27 32767 10.34.7.64/27 32767 10.34.7.96/27 32767 10.34.7.128/27 32767 10.34.7.160/27 32767 10.34.7.192/27 32767 10.34.7.224/27 32767 10.34.8.0/27 32767 10.34.8.32/27 32767 10.34.8.64/27 32767 10.145.16.4/30 6325 172.16.2.0/27 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.31.31.0/30 6325 192.0.2.1/32 12956 192.168.35.8/30 12956 192.168.35.36/30 12956 192.168.35.64/30 12956 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 738276 67.151.119.0/24 33486 122267 207.168.184.0/24 32832 117427 203.220.123.0/24 9942 79156 199.181.158.0/23 4595 69870 82.200.209.0/24 9198 60122 193.164.226.0/23 15414 59071 204.201.21.0/24 20096 57706 193.193.184.0/23 9128 44177 81.212.146.0/24 9121 37589 Total number of RIS BGP peering sessions: 542

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RIS Statistics Report
by Generic RIS account 08 Aug '05

08 Aug '05

RIS Statistics Report (20050801-20050808) This report was generated at Mon Aug 8 00:15:01 UTC 2005. 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 APNIC 32763 0 30917 2614 0 28190 24206 31667 22586 30219 21887 30923 31410 23560 ARIN 67066 0 64056 1249 0 63052 33950 63249 45142 63321 30524 66016 66055 26265 LACNIC 8101 0 7843 1658 0 7380 6500 7587 6642 7537 5434 7999 8056 5149 RIPE NCC 29025 0 24797 6976 0 18614 20517 26367 18297 25688 19516 28054 27555 16005 OLD 34764 0 32213 1093 0 30283 18999 33285 26241 32135 16085 33587 34093 16163 IANA 7058 0 6426 979 0 5627 4607 6686 5474 6608 4223 6903 6949 3742 RFC1918 8 0 3 0 0 5 0 0 0 0 0 0 0 0 AFRINIC 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 TOTAL 178785 0 166255 14569 0 153151 108779 168841 124382 165508 97669 173482 174118 90884 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 ARIN 11119 0 10873 439 0 10780 7423 10989 9167 10929 6834 11017 11025 6475 APNIC 2276 0 2253 193 0 2003 1899 2251 2024 2221 1870 2256 2252 1828 RIPE NCC 7030 0 6628 2499 0 5567 5979 6924 5557 6843 5751 6988 6994 5241 LACNIC 140 0 131 18 0 135 122 134 120 131 105 133 136 105 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 1 0 1 0 0 1 1 0 0 0 1 1 1 0 Private 57 0 20 1 0 23 25 14 14 11 22 23 25 31 Others 1 0 1 0 0 1 1 1 1 1 1 1 1 1 Total 20624 0 19907 3150 0 18510 15450 20313 16883 20136 14584 20419 20434 13681 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3598 0 4360 301 0 5121 3239 7236 5658 6915 3335 4262 5545 3981 APNIC 672 0 847 138 0 864 817 1315 1107 1328 921 824 1022 972 RIPE NCC 2063 0 2515 1457 0 2240 2290 4762 3067 4132 2734 2482 2921 3137 LACNIC 56 0 60 15 0 67 54 91 78 78 49 59 67 70 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 1 0 1 0 0 1 1 0 0 0 1 1 1 0 Private 43 0 12 0 0 14 16 9 8 5 13 13 15 26 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6433 0 7795 1911 0 8307 6417 13413 9918 12458 7053 7641 9571 8186 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7521 0 6513 138 0 5659 4184 3753 3509 4014 3499 6755 5480 2494 APNIC 1604 0 1406 55 0 1139 1082 936 917 893 949 1432 1230 856 RIPE NCC 4967 0 4113 1042 0 3327 3689 2162 2490 2711 3017 4506 4073 2104 LACNIC 84 0 71 3 0 68 68 43 42 53 56 74 69 35 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 14 0 8 1 0 9 9 5 6 6 9 10 10 5 Others 1 0 1 0 0 1 1 1 1 1 1 1 1 1 Total 14191 0 12112 1239 0 10203 9033 6900 6965 7678 7531 12778 10863 5495 IANA : AS65535 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.3.76.0/24 8342 10.103.76.8/30 8342 10.145.16.4/30 6325 10.231.8.236/30 32767 172.16.2.0/27 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.31.31.0/30 6325 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 473801 61.4.0.0/19 9899 263437 67.151.119.0/24 33486 202776 193.232.248.0/24 6697 169345 207.168.184.0/24 32832 161449 193.164.226.0/23 15414 107239 203.220.123.0/24 9942 91802 81.212.149.0/24 9121 82973 204.201.21.0/24 20096 79219 193.193.184.0/23 9128 70348 Total number of RIS BGP peering sessions: 540

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NOTIFICATION: Emergency maintenance on www.ris.ripe.net
by arife＠ripe.net 03 Aug '05

03 Aug '05

Dear All, There will be an emergency maintenance on www.ris.ripe.net today. It will start around 16.00 CEST. Purpose of the maintenance is to replace one of the broken disk. We expect to finish the maintenance today around 18.00 CEST. We will inform you when everything is online again. During the maintenance window, RIS applications and Rawdata will not be available. Apologies for the short notice. -- Arife Vural SED, RIPE NCC

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riswhois: reporting total number of ris-peers
by Andrzej Adam Filip 01 Aug '05

01 Aug '05

Would it be possible to add current total number of rispeers somewhere in the leading comments? [whois -h riswhois.ripe.net 193.17.41.2] I would like to create script for automatic queries of riswhois and (IMHO) total number of contributing ris-peers would be handy for filtering out "local routes". e.g. ignore route to AS mappings reported by less tha half of ris-peers -- Andrzej [en:Andrew] Adam Filip anfi(a)priv.onet.pl anfi(a)xl.wp.pl All that is necessary for the triumph of evil is that good men do nothing -- Edmund Burke (1729-1797)

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RIS Statistics Report
by Generic RIS account 01 Aug '05

01 Aug '05

RIS Statistics Report (20050725-20050801) This report was generated at Mon Aug 1 00:15:01 UTC 2005. 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 APNIC 31968 0 23774 1670 0 27602 22459 15717 15801 23630 23242 30922 31370 19885 ARIN 63791 0 44067 1239 0 58639 31306 21221 26424 44270 38236 62817 63480 34424 LACNIC 7804 0 6045 799 0 7600 5509 4107 6431 6163 5853 7672 7736 5394 RIPE NCC 28309 0 22775 6898 0 22857 17794 12776 16198 18606 22342 27511 27861 18279 OLD 34218 0 23855 1311 0 30329 16283 11498 26814 21335 20510 32987 33851 19409 IANA 6887 0 5423 986 0 6367 4496 2924 5300 4833 5014 6790 6810 4477 RFC1918 61 0 2 0 0 5 0 0 0 0 0 0 54 0 AFRINIC 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 TOTAL 173038 0 125941 12903 0 153399 97847 68243 96968 118837 115197 168699 171162 101868 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 ARIN 11098 0 8824 450 0 10430 7078 5306 7955 8784 8055 11002 10994 7819 APNIC 2277 0 1876 157 0 2112 1861 1296 1618 1929 1969 2262 2253 1687 RIPE NCC 6997 0 6280 2498 0 6087 5428 4336 5300 5682 6088 6941 6942 5714 LACNIC 136 0 111 13 0 129 116 89 114 109 111 130 133 109 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 46 0 18 2 0 19 17 11 10 8 19 22 20 22 Others 1 0 1 0 0 1 1 1 1 1 1 1 1 1 Total 20555 0 17110 3120 0 18778 14501 11039 14998 16513 16243 20358 20343 15352 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3686 0 3781 324 0 4967 2934 3477 4906 5749 3921 4293 5854 5045 APNIC 766 0 771 111 0 981 799 738 914 1206 894 905 1084 920 RIPE NCC 2140 0 2435 1495 0 2651 2048 2730 2664 3416 2759 2875 3154 3544 LACNIC 63 0 52 11 0 67 58 63 71 77 59 64 74 74 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 32 0 8 0 0 10 7 7 3 3 9 12 10 18 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6687 0 7047 1941 0 8676 5846 7015 8558 10451 7642 8149 10176 9601 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7412 0 5043 126 0 5463 4144 1829 3049 3035 4134 6709 5140 2774 APNIC 1511 0 1105 46 0 1131 1062 558 704 723 1075 1357 1169 767 RIPE NCC 4857 0 3845 1003 0 3436 3380 1606 2636 2266 3329 4066 3788 2170 LACNIC 73 0 59 2 0 62 58 26 43 32 52 66 59 35 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 14 0 10 2 0 9 10 4 7 5 10 10 10 4 Others 1 0 1 0 0 1 1 1 1 1 1 1 1 1 Total 13868 0 10063 1179 0 10102 8655 4024 6440 6062 8601 12209 10167 5751 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.0.89.0/24 21240 10.0.89.3/32 21240 10.0.90.0/24 21240 10.0.91.0/24 21240 10.0.92.0/24 21240 10.0.93.0/24 21240 10.0.94.0/24 21240 10.0.95.0/24 21240 10.0.96.0/24 21240 10.0.97.0/24 21240 10.0.98.0/24 21240 10.3.76.0/24 8342 10.28.220.0/24 6325 10.48.0.0/16 21240 10.103.76.8/30 8342 10.140.0.0/16 21240 10.140.2.4/30 21240 10.140.2.20/30 21240 10.140.2.24/30 21240 10.140.2.32/30 21240 10.140.2.36/30 21240 10.150.30.0/28 21240 10.250.0.0/16 21240 10.252.0.0/16 21240 10.252.1.0/24 21240 10.253.3.0/30 21240 10.253.5.0/30 21240 10.253.6.12/30 21240 10.253.6.16/30 21240 10.254.1.160/32 21240 10.254.20.0/24 21240 10.254.173.0/24 21240 172.16.2.0/27 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.23.77.39/32 21240 172.23.77.44/32 21240 172.23.77.45/32 21240 172.23.77.47/32 21240 172.23.77.48/32 21240 172.23.77.49/32 21240 172.23.77.50/32 21240 172.23.77.51/32 21240 172.23.77.52/32 21240 172.23.77.53/32 21240 172.23.77.72/32 21240 172.23.77.73/32 21240 172.24.25.208/29 21240 172.24.25.238/32 21240 172.24.25.239/32 21240 172.24.25.242/32 21240 172.24.25.244/32 21240 172.24.25.245/32 21240 172.24.25.246/32 21240 172.24.25.247/32 21240 172.24.25.248/32 21240 172.24.25.250/32 21240 172.24.25.251/32 21240 172.24.25.252/32 21240 172.24.25.254/32 21240 172.31.31.0/30 6325 o List of hot-spots during the week. Prefix Origin AS Number of updates 193.232.248.0/24 6697 339889 202.64.49.0/24 2706 254885 202.64.40.0/24 2706 222820 67.151.119.0/24 33486 203527 196.45.176.0/21 32714 164921 207.168.184.0/24 32832 148645 61.4.0.0/19 9899 126630 212.124.231.0/24 20995 115781 212.124.229.0/24 20995 113246 212.124.230.0/24 20995 111347 Total number of RIS BGP peering sessions: 540

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riswhois: reporting total number of ris-peers
by Andrzej Adam Filip 29 Jul '05

29 Jul '05

Would it be possible to add current total number of rispeers somewhere in the leading comments? [whois -h riswhois.ripe.net 193.17.41.2] I would like to create script for automatic queries of riswhois and (IMHO) total number of contributing ris-peers would be handy for filtering out "local routes". e.g. ignore route to AS mappings reported by less tha half of ris-peers -- Andrzej [en:Andrew] Adam Filip anfi(a)priv.onet.pl anfi(a)xl.wp.pl All that is necessary for the triumph of evil is that good men do nothing -- Edmund Burke (1729-1797)

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RIS Statistics Report
by Generic RIS account 25 Jul '05

25 Jul '05

RIS Statistics Report (20050718-20050725) This report was generated at Mon Jul 25 00:15:01 UTC 2005. 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 APNIC 32566 0 30969 2470 0 31447 21010 31622 20682 24379 18494 31322 29619 31124 ARIN 70668 0 61853 1686 0 63459 35250 63404 44185 41001 35819 69707 49689 63117 LACNIC 7713 0 7541 666 0 7672 5614 7529 6883 5092 4763 7632 6238 7487 RIPE NCC 28506 0 24948 11637 0 27580 23069 26233 17044 20579 17581 27836 23939 26528 OLD 34300 0 31651 2573 0 33633 19922 33074 29745 20539 18338 32888 26329 32915 IANA 7388 0 6440 1522 0 6796 4860 6395 6200 4912 4449 7300 6416 6396 RFC1918 5 0 0 0 0 4 0 0 1 0 0 0 0 0 AFRINIC 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 TOTAL 181146 0 163402 20554 0 170591 109725 168257 124740 116502 99444 176685 142230 167567 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 ARIN 11081 0 10866 569 0 11047 7849 10950 9536 8449 7593 10986 9049 11018 APNIC 2269 0 2190 185 0 2259 1701 2244 1858 1988 1610 2248 2195 2249 RIPE NCC 6970 0 6413 3721 0 6913 6452 6873 5386 5958 5336 6921 6433 6884 LACNIC 135 0 128 15 0 135 114 131 122 99 100 129 117 133 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 48 0 25 2 0 29 27 10 6 4 13 25 23 27 Others 1 0 1 0 0 1 1 1 0 0 0 1 1 1 Total 20504 0 19623 4492 0 20384 16144 20209 16908 16498 14652 20310 17818 20312 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3463 0 4083 443 0 4765 3058 7169 5789 5465 3668 4316 4176 6492 APNIC 683 0 969 144 0 896 656 1267 1047 1199 765 878 1001 1027 RIPE NCC 2086 0 2537 2589 0 2893 2783 4692 2811 3655 2310 2766 2643 4163 LACNIC 57 0 58 12 0 66 51 91 78 68 44 58 51 75 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 33 0 14 0 0 17 15 6 5 3 5 13 12 23 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6322 0 7661 3188 0 8637 6563 13225 9730 10390 6792 8031 7883 11780 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7618 0 6783 126 0 6282 4791 3781 3747 2984 3925 6670 4873 4526 APNIC 1586 0 1221 41 0 1363 1045 977 811 789 845 1370 1194 1222 RIPE NCC 4884 0 3876 1132 0 4020 3669 2181 2575 2303 3026 4155 3790 2721 LACNIC 78 0 70 3 0 69 63 40 44 31 56 71 66 58 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 15 0 11 2 0 12 12 4 1 1 8 12 11 4 Others 1 0 1 0 0 1 1 1 0 0 0 1 1 1 Total 14182 0 11962 1304 0 11747 9581 6984 7178 6108 7860 12279 9935 8532 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.145.16.4/30 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.27.105.32/30 2116 172.31.31.0/30 6325 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 629446 202.64.49.0/24 2706 329400 193.232.248.0/24 6697 302555 202.64.40.0/24 2706 281473 67.151.119.0/24 33486 201477 193.164.226.0/23 15414 132651 207.168.184.0/24 32832 128909 199.181.158.0/23 4595 128166 212.124.230.0/24 20995 127293 212.124.231.0/24 20995 122704 Total number of RIS BGP peering sessions: 539

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RIS Statistics Report
by Generic RIS account 18 Jul '05

18 Jul '05

RIS Statistics Report (20050711-20050718) This report was generated at Mon Jul 18 00:15:01 UTC 2005. 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 APNIC 32549 0 31487 1 0 27363 29880 15416 20266 29342 18824 31370 31587 25391 ARIN 63489 0 62644 263 0 61156 52165 20454 38992 60872 28487 62639 63225 25737 LACNIC 7585 0 7475 1309 0 7103 7006 4406 6744 7453 4629 7469 7503 4405 RIPE NCC 28482 0 27014 928 0 22993 24869 14525 17398 25330 16335 27794 27141 16811 OLD 34214 0 32865 372 0 31332 28768 12696 25540 32114 14230 32930 33462 16813 IANA 6792 0 6576 69 0 5954 6017 3079 5821 6318 3789 6604 6662 3705 RFC1918 40 0 7 35 0 4 0 0 0 0 0 0 0 0 AFRINIC 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 TOTAL 173151 0 168068 2977 0 155905 148705 70576 114761 161429 86294 168806 169580 92862 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 ARIN 11069 0 10972 157 0 10820 10130 5310 8963 10834 6936 10968 10976 6510 APNIC 2265 0 2249 1 0 2002 2234 1280 1855 2209 1651 2252 2242 2026 RIPE NCC 6935 0 6882 262 0 6406 6581 4552 5482 6747 5130 6896 6844 5277 LACNIC 133 0 127 16 0 130 127 94 116 124 95 126 130 97 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 45 0 24 0 0 22 29 10 12 10 21 30 26 22 Others 1 0 1 0 0 1 1 1 1 1 1 1 1 1 Total 20448 0 20255 436 0 19381 19102 11247 16429 19925 13834 20273 20219 13933 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3476 0 3963 110 0 5070 4606 3494 5256 6295 3227 4309 5297 4006 APNIC 680 0 886 1 0 874 919 760 1045 1276 721 855 1022 1097 RIPE NCC 2002 0 2387 214 0 2812 2672 2882 2884 3951 2149 2679 2973 3086 LACNIC 57 0 59 14 0 67 68 67 76 78 41 59 63 60 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 28 0 11 0 0 13 15 5 6 4 11 16 16 17 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6243 0 7306 339 0 8836 8280 7208 9267 11604 6149 7918 9371 8266 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7593 0 7009 47 0 5750 5524 1816 3707 4539 3709 6659 5679 2504 APNIC 1585 0 1363 0 0 1128 1315 520 810 933 930 1397 1220 929 RIPE NCC 4933 0 4495 48 0 3594 3909 1670 2598 2796 2981 4217 3871 2191 LACNIC 76 0 68 2 0 63 59 27 40 46 54 67 67 37 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 17 0 13 0 0 9 14 5 6 6 10 14 10 5 Others 1 0 1 0 0 1 1 1 1 1 1 1 1 1 Total 14205 0 12949 97 0 10545 10822 4039 7162 8321 7685 12355 10848 5667 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/30 8342 10.145.16.4/30 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.18.55.0/30 2200 172.18.55.4/30 2200 172.21.0.0/19 12956 172.22.0.0/18 12956 172.23.0.0/17 12956 172.24.0.0/18 12956 172.25.0.0/16 12956 172.25.87.0/24 12956 172.31.31.0/30 6325 192.168.2.124/30 2200 192.168.2.132/30 2200 192.168.2.156/30 2200 192.168.2.180/30 2200 192.168.2.184/30 2200 192.168.11.0/24 2200 192.168.12.0/24 2200 192.168.13.0/24 2200 192.168.16.0/24 2200 192.168.18.0/24 2200 192.168.20.0/24 2200 192.168.23.0/24 2200 192.168.24.0/24 2200 192.168.25.0/24 2200 192.168.26.0/24 2200 192.168.27.0/24 2200 192.168.28.0/24 2200 192.168.29.0/24 2200 192.168.30.0/24 2200 192.168.31.0/24 2200 192.168.32.0/24 2200 192.168.33.0/24 2200 192.168.34.0/24 2200 192.168.35.0/24 2200 192.168.40.0/24 2200 192.168.50.0/30 2200 192.168.200.0/30 2200 o List of hot-spots during the week. Prefix Origin AS Number of updates 202.64.49.0/24 2706 359429 193.232.248.0/24 6697 279238 202.64.40.0/24 2706 268577 67.151.119.0/24 33486 204545 199.181.158.0/23 4595 155540 207.168.184.0/24 32832 154575 193.164.226.0/23 15414 130857 204.201.21.0/24 20096 101905 212.124.230.0/24 20995 99285 212.124.229.0/24 20995 98334 Total number of RIS BGP peering sessions: 531

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ANNOUNCEMENT: Downtime for www.ris.ripe.net and rrc00.ripe.net
by James Aldridge 14 Jul '05

14 Jul '05

There will be a brief outage of both rrc00.ripe.net and www.ris.ripe.net later this afternoon (starting approx. 12:00 UTC). This will return both machines to their original location following temporary relocation on Tuesday afternoon in order to allow work on the building power supply to take place yesterday. As on Tuesday, this will result in a sort period when the RIS web site will be unavailable and BGP peering sessions (and associated collection of raw BGP data) with rrc00 will be down. Apologies for the short notice. James -- James Aldridge, Systems & Network Engineer, RIPE NCC Operations Group

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RIS Statistics Report
by Generic RIS account 11 Jul '05

11 Jul '05

RIS Statistics Report (20050704-20050711) This report was generated at Mon Jul 11 00:15:01 UTC 2005. 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 APNIC 33002 0 31257 0 0 27913 31676 31929 23000 29474 15423 31572 31894 31011 ARIN 65611 0 60910 122 0 62361 63419 63052 43190 57100 21546 64610 63823 62632 LACNIC 7547 0 6982 676 0 6492 7493 7480 6307 7443 4638 7457 7489 7416 RIPE NCC 28858 0 25070 693 0 19435 26925 26083 20828 24601 14481 28015 27350 25987 OLD 34134 0 31653 244 0 30221 33187 33037 23226 31962 12144 32826 33501 32803 IANA 6550 0 6002 51 0 5255 6225 6086 5180 6097 3137 6330 6323 6053 RFC1918 21 0 0 15 0 4 0 0 0 0 0 0 2 0 AFRINIC 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 TOTAL 175723 0 161874 1801 0 151681 168925 167667 121731 156677 71369 170810 170382 165902 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 ARIN 11053 0 10817 124 0 10777 10999 10904 8926 10607 5496 10949 10958 10955 APNIC 2271 0 2209 0 0 1997 2249 2243 1938 2212 1306 2253 2240 2243 RIPE NCC 6926 0 6507 194 0 5795 6850 6803 5757 6680 4736 6877 6870 6808 LACNIC 132 0 124 13 0 123 130 129 111 123 96 125 129 128 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 53 0 25 0 0 17 24 14 12 12 21 28 29 32 Others 1 0 1 0 0 1 1 1 1 1 1 1 1 1 Total 20436 0 19683 331 0 18710 20253 20094 16745 19635 11656 20233 20227 20167 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3521 0 4126 78 0 5860 5156 7372 5531 5993 2203 4323 5330 6768 APNIC 697 0 884 0 0 1017 1016 1411 1134 1162 524 928 1021 1213 RIPE NCC 1969 0 2455 140 0 2581 2910 4692 3067 3814 1915 2307 2884 4306 LACNIC 54 0 58 11 0 68 66 87 68 76 48 57 70 76 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 37 0 12 0 0 8 10 8 5 4 10 14 15 26 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6278 0 7535 229 0 9534 9158 13570 9805 11049 4700 7629 9320 12389 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7532 0 6691 46 0 4917 5843 3532 3395 4614 3293 6626 5628 4187 APNIC 1574 0 1325 0 0 980 1233 832 804 1050 782 1325 1219 1030 RIPE NCC 4957 0 4052 54 0 3214 3940 2111 2690 2866 2821 4570 3986 2502 LACNIC 78 0 66 2 0 55 64 42 43 47 48 68 59 52 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 16 0 13 0 0 9 14 6 7 8 11 14 14 6 Others 1 0 1 0 0 1 1 1 1 1 1 1 1 1 Total 14158 0 12148 102 0 9176 11095 6524 6940 8586 6956 12604 10907 7778 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.145.16.4/30 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.31.31.0/30 6325 192.168.2.132/30 2200 192.168.2.180/30 2200 192.168.13.0/24 2200 192.168.16.0/24 2200 192.168.18.0/24 2200 192.168.20.0/24 2200 192.168.23.0/24 2200 192.168.24.0/24 2200 192.168.25.0/24 2200 192.168.28.0/24 2200 192.168.32.0/24 2200 192.168.33.0/24 2200 192.168.34.0/24 2200 192.168.35.0/24 2200 192.168.118.0/29 6697 192.168.200.0/30 2200 192.168.239.0/24 6697 o List of hot-spots during the week. Prefix Origin AS Number of updates 202.64.49.0/24 2706 391813 81.213.47.0/24 9121 372016 202.64.40.0/24 2706 281792 193.232.248.0/24 6697 275176 67.151.119.0/24 33486 233343 207.168.184.0/24 32832 179692 199.181.158.0/23 4595 174465 61.4.0.0/19 9899 161822 204.201.21.0/24 20096 119081 213.168.32.0/19 3291 90806 Total number of RIS BGP peering sessions: 528

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