- ris-users - mailman.ripe.net

RIS maintenance: Friday, 20 July 2007
by Erik Romijn 20 Jul '07

20 Jul '07

[Apologies for duplicates] Dear Colleagues, Between 09:30 and 10:30 (UTC) on Friday, 20 July 2007, we will conduct planned maintenance on the Routing Information Service (RIS). This will involve a reboot of the Remote Route Collector (RRC) connected to LINX (rrc01). This reboot will allow us to prevent the collector from using defective parts of its memory. While rebooting, the collector will not collect data and the looking glass for this collector will not be available. We expect the outage to last for several minutes. We thank you for your patience and apologise for any inconvenience this may cause. If you have any questions about this, please e-mail <ris(a)ripe.net>. Regards, Erik Romijn Information Services RIPE NCC

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RIS Statistics Report
by risops＠ripe.net 17 Jul '07

17 Jul '07

RIS Statistics Report (20070709-20070716) This report was generated at Mon Jul 16 00:15:02 UTC 2007. 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 APNIC 51176 50000 49132 7438 50166 41203 48115 15218 47835 47758 48766 49356 48967 49270 23601 ARIN 81421 80429 79610 10778 80522 55592 80513 19796 74289 74559 79622 80549 79926 80284 35237 LACNIC 15200 14031 13933 4762 14015 12179 14009 6400 13987 13978 14051 14013 13993 14065 10117 RIPE NCC 60932 46648 46621 9052 47111 36866 55639 22342 44469 40949 45748 46991 46734 45512 26713 AfriNIC 538 530 536 177 536 521 536 320 533 531 538 538 536 538 355 Old 41043 40346 39034 5373 39652 28118 38757 11093 37346 36580 38794 39754 39143 39281 17879 IANA 1188 1137 1127 367 1137 996 1128 716 1126 1121 1132 1173 1127 1127 777 RFC1918 17 0 13 2 6 0 1 0 1 0 2 4 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 251515 233121 230006 37949 233145 175475 238698 75885 219586 215476 228653 232378 230426 230077 114679 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 ARIN 12700 12672 12586 3055 12644 10545 12584 5040 12206 11652 12576 12666 12588 12624 7108 APNIC 2998 2988 2955 800 2979 2750 2958 1509 2951 2937 2946 2977 2943 2963 2020 RIPE NCC 9995 9965 9971 2975 9972 8544 9637 6159 9629 9114 9937 9976 9971 9946 6976 LACNIC 335 334 328 130 331 306 333 202 328 326 328 333 329 334 259 AFRINIC 58 56 57 16 58 54 57 44 56 56 57 57 57 56 49 IANA 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 Private 72 55 45 2 59 37 53 23 44 24 28 51 44 26 31 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 26160 26071 25944 6978 26044 22237 25623 12978 25215 24110 25874 26061 25933 25950 16444 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3823 4167 4297 2299 4300 4599 5082 2241 5240 5315 5492 4620 5180 5389 2999 APNIC 776 860 927 549 913 1072 1014 625 1047 1168 1144 913 1062 1039 844 RIPE NCC 2930 3338 3274 2085 3301 3680 3826 2895 3586 3972 4214 3527 3657 4076 2943 LACNIC 124 140 140 95 136 155 147 96 159 161 161 142 151 160 124 AFRINIC 30 29 30 12 31 31 31 25 31 35 33 31 31 31 30 IANA 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 Private 41 30 27 1 36 18 30 10 26 9 13 33 24 11 11 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7724 8564 8696 5041 8718 9556 10131 5893 10090 10661 11059 9267 10106 10707 6952 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8877 8505 8289 756 8344 5946 7502 2799 6966 6337 7084 8046 7408 7235 4109 APNIC 2222 2128 2028 251 2066 1678 1944 884 1904 1769 1802 2064 1881 1924 1176 RIPE NCC 7065 6627 6697 890 6671 4864 5811 3264 6043 5142 5723 6449 6314 5870 4033 LACNIC 211 194 188 35 195 151 186 106 169 165 167 191 178 174 135 AFRINIC 28 27 27 4 27 23 26 19 25 21 24 26 26 25 19 IANA 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 31 25 18 1 23 19 23 13 18 15 15 18 20 15 20 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18436 17507 17248 1937 17326 12681 15492 7085 15125 13449 14815 16794 15827 15243 9492 IANA : AS65535 Number of 4-byte ASes: 9. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21708 21795 21734 5440 21779 18442 21507 10014 21162 20267 21840 21818 21845 21831 13136 Transit 4313 4151 4080 588 4122 3426 3943 2105 3850 3592 3900 4111 3958 3976 2549 Transit-only 149 134 132 952 151 376 182 863 205 253 137 137 138 148 763 Total 26170 26080 25946 6980 26052 22244 25632 12982 25217 24112 25877 26066 25941 25955 16448 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.27 6.27 5.68 5.07 6.20 6.28 6.03 6.13 6.51 5.79 5.94 6.14 6.85 5.90 7.30 Std 2.65 2.60 2.54 2.22 2.71 2.50 2.54 2.49 2.87 2.38 2.66 2.71 2.54 2.71 2.60 o List of martians appearing throughout the week. Prefix Origin AS 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.90.0/24 23352 10.22.10.0/24 6663 10.193.3.0/24 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.250.250.0/24 23352 172.28.0.58/32 8751 192.0.2.0/24 25418 192.168.0.0/24 6730 192.168.1.0/24 6730 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.107.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.119.0/24 34245 Can not connect to DB rrc14 Total number of RIS BGP peering sessions: 580

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RIS Statistics Report
by risops＠ripe.net 09 Jul '07

09 Jul '07

RIS Statistics Report (20070702-20070709) This report was generated at Mon Jul 9 00:15:01 UTC 2007. 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 APNIC 51548 49655 49533 7453 50193 47983 42977 49533 46563 48069 48918 49252 48821 45261 48688 ARIN 80680 79261 78862 10804 79230 78840 68200 79266 77933 78879 78454 79886 78755 78040 79408 LACNIC 15174 13649 13601 4841 13652 13659 11978 13665 13510 13591 13584 13538 13619 13452 15136 RIPE NCC 59420 45705 46280 8583 46549 44939 52240 44333 44574 44511 44566 46259 45290 44513 44996 AfriNIC 539 531 537 182 537 536 497 536 532 536 538 467 536 533 537 Old 41297 39896 38996 5631 39438 39090 34656 39516 38447 38594 38515 39503 38946 38578 39272 IANA 1208 1161 1160 367 1158 1141 1141 1156 1144 1139 1158 1156 1156 1122 1141 RFC1918 14 0 11 0 1 0 0 0 0 0 2 2 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 249880 229858 228980 37861 230758 226188 211689 228005 222703 225319 225735 230063 227123 221499 229178 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 ARIN 12681 12613 12555 3078 12627 12565 11161 12539 12466 12518 12531 12620 12546 12437 12566 APNIC 2992 2974 2951 810 2971 2943 2713 2951 2903 2944 2942 2973 2938 2739 2936 RIPE NCC 9959 9917 9929 3049 9942 9899 9404 9864 9582 9890 9897 9913 9918 9857 9885 LACNIC 333 331 325 130 330 330 310 328 323 323 324 328 330 329 327 AFRINIC 56 55 56 16 56 55 54 55 55 55 55 54 56 55 55 IANA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Private 67 45 38 3 52 21 48 12 37 13 21 44 33 16 26 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 26090 25936 25856 7087 25979 25814 23691 25750 25367 25744 25772 25933 25822 25434 25796 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4009 4746 4488 2328 4564 6424 5408 7951 5414 6650 5610 4755 5466 5791 7264 APNIC 784 974 947 547 954 1381 1068 1582 1117 1258 1106 951 1136 1085 1489 RIPE NCC 2999 3562 3339 2133 3369 4837 4008 5977 3799 4283 4409 3499 4060 4455 5360 LACNIC 124 136 131 93 130 154 137 189 151 161 151 145 156 148 168 AFRINIC 26 27 28 11 27 30 29 35 29 31 29 29 30 26 30 IANA 0 0 1 0 1 0 1 1 1 1 0 0 1 1 1 Private 43 27 25 2 33 7 31 6 26 7 11 33 17 9 14 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7985 9472 8959 5114 9078 12833 10682 15741 10537 12391 11316 9412 10866 11515 14326 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8672 7867 8067 750 8063 6141 5753 4588 7052 5868 6921 7865 7080 6646 5302 APNIC 2208 2000 2004 263 2017 1562 1645 1369 1786 1686 1836 2022 1802 1654 1447 RIPE NCC 6960 6355 6590 916 6573 5062 5396 3887 5783 5607 5488 6414 5858 5402 4525 LACNIC 209 195 194 37 200 176 173 139 172 162 173 183 174 181 159 AFRINIC 30 28 28 5 29 25 25 20 26 24 26 25 26 29 25 IANA 1 1 0 1 0 1 0 0 0 0 1 1 0 0 0 Private 24 18 13 1 19 14 17 6 11 6 10 11 16 7 12 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18105 16464 16897 1973 16901 12981 13009 10009 14830 13353 14456 16521 14956 13919 11470 IANA : AS65535 Number of 4-byte ASes: 9. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21699 21774 21693 5502 21765 21879 19833 22129 21417 21850 21766 21824 21850 21443 22044 Transit 4261 4044 4041 606 4076 3818 3615 3533 3770 3784 3885 3997 3853 3844 3650 Transit-only 145 130 129 981 149 128 254 94 186 113 127 121 129 158 108 Total 26105 25948 25863 7089 25990 25825 23702 25756 25373 25747 25778 25942 25832 25445 25802 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.26 6.61 5.68 5.14 6.27 6.17 6.21 5.89 6.45 5.59 5.95 5.65 6.86 5.95 7.01 Std 2.68 2.65 2.56 2.25 2.77 2.48 2.61 2.40 2.87 2.37 2.71 2.55 2.65 2.75 2.53 o List of martians appearing throughout the week. Prefix Origin AS 10.11.12.0/24 34245 10.11.13.0/24 34245 10.69.191.0/24 5410 10.69.192.0/24 5410 10.193.3.0/24 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 192.0.2.0/24 2854 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.107.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.119.0/24 34245 Can not connect to DB rrc06 Total number of RIS BGP peering sessions: 580

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RIS maintenance announcement: 11 July 2007
by Erik Romijn 05 Jul '07

05 Jul '07

[Apologies for duplicates] Dear Colleagues, On Wednesday, 11 July 2007, we will conduct planned maintenance on the Routing Information Service (RIS). This will involve a memory test on our collector connected to LINX (rrc01). Between 17:00 and 19:00 (UTC), we will reboot the collector to run an offline memory test. During this test, the collector will not collect data and the looking glass for this collector will not be available. We thank you for your patience and apologise for any inconvenience this may cause. If you have any questions about this work, please send an e-mail to <ris(a)ripe.net>. Regards, Erik Romijn Information Services RIPE NCC

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RIS maintenance announcement: 4 July 2007
by Erik Romijn 04 Jul '07

04 Jul '07

[Apologies for duplicates] Dear Colleagues, On Wednesday, 4 July 2007, we will conduct planned maintenance on the Routing Information Service (RIS). This will involve a memory test on our collector connected to LINX (rrc01). Between 17:00 and 19:00 (UTC), we will reboot the collector to run an offline memory test. During this test, the collector will not collect data and the looking glass for this collector will not be available. We thank you for your patience and apologise for any inconvenience this may cause. If you have any questions about this work, please send an e-mail to <ris(a)ripe.net>. Regards, Erik Romijn Information Services RIPE NCC

1 1

RIS Statistics Report
by risops＠ripe.net 04 Jul '07

04 Jul '07

RIS Statistics Report (20070625-20070702) This report was generated at Mon Jul 2 00:15:01 UTC 2007. 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 APNIC 50589 48075 48942 6611 49867 43973 47846 16528 49438 41813 49268 47617 48221 40746 48602 ARIN 81500 80229 79567 10120 80441 68333 80374 24842 79842 63680 79805 80043 79837 62398 79647 LACNIC 16774 13960 13900 4288 13978 13412 13995 6761 13938 11067 13916 13908 13905 13116 16743 RIPE NCC 62400 46056 45423 7039 47197 39234 57759 24578 48531 37825 45002 45408 45971 42967 44945 AfriNIC 465 458 457 185 464 420 464 274 464 427 464 457 463 435 465 Old 41158 39995 38825 5261 39907 31329 39388 12386 39210 29690 39092 38908 39348 32317 39804 IANA 1056 1007 923 353 1007 942 1005 663 1006 934 1006 920 1047 937 991 RFC1918 34 8 17 0 9 0 8 0 0 0 4 13 11 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 253976 229788 228054 33857 232870 197643 240839 86032 232429 185436 228557 227274 228803 192916 231197 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 ARIN 12678 12639 12557 2881 12654 11342 12608 5748 12565 10684 12572 12581 12533 11203 12610 APNIC 2980 2972 2940 729 2972 2821 2942 1467 2952 2834 2955 2945 2936 2651 2951 RIPE NCC 9924 9879 9889 2596 9904 8726 9870 6939 9895 8934 9872 9883 9837 9606 9855 LACNIC 328 327 320 118 326 319 327 232 320 286 321 321 327 317 327 AFRINIC 54 54 53 15 54 51 54 45 54 52 54 53 54 51 54 IANA 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 Private 69 47 22 1 49 28 34 18 38 15 26 23 29 19 32 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 26035 25919 25783 6340 25960 23288 25836 14450 25825 22806 25802 25807 25717 23848 25830 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3852 4609 4444 2171 4180 5402 5676 2714 4919 5967 4565 5515 5503 5205 6365 APNIC 809 962 945 504 918 1096 1131 578 1015 1237 961 1068 1121 1140 1199 RIPE NCC 2879 3425 3362 1807 3135 3624 4035 3351 3512 4365 3759 3878 3707 3995 4776 LACNIC 119 136 137 81 129 147 153 117 150 145 145 149 159 144 166 AFRINIC 28 30 30 10 30 28 31 26 31 32 30 31 31 27 31 IANA 0 0 1 0 1 0 1 1 1 1 0 1 1 1 1 Private 44 26 11 1 27 14 17 7 25 5 15 10 13 8 19 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7731 9188 8930 4574 8420 10311 11044 6794 9653 11752 9476 10652 10535 10520 12557 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8826 8030 8113 710 8474 5940 6932 3034 7646 4717 8007 7066 7030 5998 6245 APNIC 2171 2010 1995 225 2054 1725 1811 889 1937 1597 1994 1877 1815 1511 1752 RIPE NCC 7045 6454 6527 789 6769 5102 5835 3588 6383 4569 6113 6005 6130 5611 5079 LACNIC 209 191 183 37 197 172 174 115 170 141 176 172 168 173 161 AFRINIC 26 24 23 5 24 23 23 19 23 20 24 22 23 24 23 IANA 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 Private 25 21 11 0 22 14 17 11 13 10 11 13 16 11 13 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18304 16731 16853 1766 17540 12977 14792 7656 16172 11054 16326 15155 15182 13328 13273 IANA : AS65535 Number of 4-byte ASes: 9. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21644 21717 21646 4864 21677 19420 21761 11394 21745 19078 21702 21745 21686 19896 21925 Transit 4277 4092 4006 497 4164 3563 3955 2304 3962 3419 3981 3935 3908 3715 3794 Transit-only 143 132 141 981 137 322 136 758 127 315 133 138 132 251 117 Total 26064 25941 25793 6342 25978 23305 25852 14456 25834 22812 25816 25818 25726 23862 25836 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.27 6.58 5.75 5.11 6.16 6.26 6.12 6.03 6.25 5.84 5.69 6.21 6.95 5.97 6.63 Std 2.66 2.65 2.49 2.06 2.68 2.49 2.60 2.50 2.78 2.47 2.63 2.68 2.61 2.73 2.49 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 12989 10.0.0.4/30 2819 10.0.0.8/30 2819 10.0.0.12/30 2819 10.0.0.16/30 2819 10.0.0.20/30 2819 10.2.3.40/29 8402 10.10.0.0/20 8402 10.11.12.0/24 34245 10.11.13.0/24 34245 10.13.0.0/16 8402 10.69.42.0/24 5410 10.69.43.0/24 5410 10.69.191.0/24 5410 10.69.192.0/24 5410 10.130.0.0/16 8402 10.181.0.0/16 8402 10.193.3.0/24 34245 10.193.14.64/27 34245 10.221.0.0/16 8402 10.222.60.0/24 8402 10.222.81.0/24 8402 10.227.0.0/16 8402 192.0.2.0/24 2854 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.15.0/24 65000 192.168.100.8/30 2819 192.168.100.10/32 2819 192.168.107.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.213.48/29 8402 o List of hot-spots during the week. Prefix Origin AS Number of updates 194.110.73.0/24 30850 1000323 212.73.123.0/24 12879 548194 199.6.10.0/24 33078 531712 212.73.122.0/24 12879 520084 62.24.238.0/24 13285 493330 212.109.192.0/20 30763 488525 89.208.126.0/23 41261 363742 80.250.44.0/22 21452 340136 80.250.40.0/22 21452 336128 80.250.36.0/23 21452 255511 Total number of RIS BGP peering sessions: 579

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RIS Statistics Report
by risops＠ripe.net 27 Jun '07

27 Jun '07

RIS Statistics Report (20070618-20070625) This report was generated at Mon Jun 25 00:15:01 UTC 2007. 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 APNIC 51080 49846 25955 6485 49699 47649 46058 19609 49219 47685 49261 48932 48653 46427 47735 ARIN 90159 79787 26992 10303 80824 75446 69617 19874 80099 75275 80039 88185 80416 79846 79184 LACNIC 16383 14298 3113 4349 14764 14696 14089 9120 14749 14711 14638 14593 14727 14668 16250 RIPE NCC 60724 47010 30046 7215 47793 43515 55554 24560 48042 41864 46071 46916 45977 45113 44757 AfriNIC 447 439 185 166 445 437 411 279 446 438 446 443 445 446 444 Old 41765 40827 14491 5279 39969 37851 37051 11993 39013 36755 38869 39631 39392 38923 39148 IANA 952 888 278 347 887 875 863 271 902 873 889 921 874 848 872 RFC1918 34 0 0 0 0 0 5 0 0 0 0 0 29 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 261544 233095 101060 34144 234381 220469 223648 85706 232470 217601 230213 239621 230513 226271 228390 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 ARIN 12675 12645 6633 2899 12645 11866 12023 4959 12557 11800 12564 12613 12586 12542 12555 APNIC 2981 2972 2177 740 2966 2937 2916 1680 2945 2923 2946 2961 2930 2887 2920 RIPE NCC 9907 9878 7944 2578 9882 9545 9602 6596 9878 9290 9859 9869 9865 9842 9821 LACNIC 326 325 120 123 324 323 323 240 318 314 319 321 325 324 320 AFRINIC 50 50 34 17 50 47 48 41 50 48 50 50 50 50 50 IANA 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 Private 74 60 9 1 61 36 52 19 45 18 27 45 42 24 34 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 26016 25932 16918 6358 25930 24755 24965 13536 25794 24394 25767 25860 25799 25670 25702 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3806 4237 4273 2205 4286 5604 5572 2214 5046 5410 4660 4499 4918 5249 6502 APNIC 757 854 1252 522 906 1132 1063 649 1021 1151 941 929 1040 960 1387 RIPE NCC 2913 3346 5464 1812 3250 4341 3916 3132 3832 4110 3815 3435 3538 3878 5197 LACNIC 119 137 91 94 130 149 148 122 148 157 142 138 153 146 148 AFRINIC 25 26 31 14 26 26 24 22 27 28 26 26 25 25 28 IANA 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 Private 50 37 4 1 38 20 32 11 31 10 14 33 24 12 19 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7671 8638 11116 4648 8637 11272 10755 6150 10105 10866 9598 9061 9698 10270 13283 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8869 8408 2360 694 8359 6262 6451 2745 7511 6390 7904 8114 7668 7293 6053 APNIC 2224 2118 925 218 2060 1805 1853 1031 1924 1772 2005 2032 1890 1927 1533 RIPE NCC 6994 6532 2480 766 6632 5204 5686 3464 6046 5180 6044 6434 6327 5964 4624 LACNIC 207 188 29 29 194 174 175 118 170 157 177 183 172 178 172 AFRINIC 25 24 3 3 24 21 24 19 23 20 24 24 25 25 22 IANA 1 1 0 0 1 1 1 1 1 1 1 0 1 1 0 Private 24 23 5 0 23 16 20 8 14 8 13 12 18 12 15 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18345 17294 5802 1710 17293 13483 14210 7386 15689 13528 16169 16799 16101 15400 12419 IANA : AS65535 Number of 4-byte ASes: 9. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21616 21679 14117 4929 21689 20832 20944 10549 21744 20589 21671 21729 21747 21561 21895 Transit 4269 4129 2378 495 4119 3750 3827 2225 3920 3578 3965 4005 3923 3951 3681 Transit-only 148 139 423 936 136 185 206 768 136 232 138 133 139 167 131 Total 26033 25947 16918 6360 25944 24767 24977 13542 25800 24399 25774 25867 25809 25679 25707 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.26 6.25 5.63 4.95 6.16 6.25 6.12 6.14 6.53 5.81 5.69 5.81 6.93 5.94 6.91 Std 2.62 2.58 2.62 2.12 2.64 2.58 2.58 2.52 2.82 2.53 2.62 2.54 2.48 2.73 2.42 o List of martians appearing throughout the week. Prefix Origin AS 10.3.2.0/24 8402 10.11.0.0/16 8402 10.13.0.0/16 8402 10.35.0.0/16 8402 10.38.0.0/16 8402 10.41.0.0/16 8402 10.43.0.0/16 8402 10.64.12.0/24 8402 10.74.0.0/16 8402 10.75.0.0/16 8402 10.76.0.0/16 8402 10.90.0.0/16 8402 10.120.0.0/16 8402 10.121.0.0/16 8402 10.123.0.0/16 8402 10.129.0.0/16 8402 10.130.0.0/16 8402 10.138.0.0/16 8402 10.139.0.0/16 8402 10.181.0.0/16 8402 10.215.0.0/16 8402 10.222.60.0/24 8402 10.222.81.0/24 8402 10.227.0.0/16 8402 172.17.53.220/30 8447 172.17.54.52/30 8447 172.17.54.80/30 8447 172.17.54.96/30 8447 172.17.91.16/30 8447 192.0.2.0/24 2854 192.168.1.0/24 8402 192.168.15.0/24 65000 192.168.50.0/24 8402 192.168.60.0/24 8402 192.168.213.48/29 8402 o List of hot-spots during the week. Prefix Origin AS Number of updates 194.110.73.0/24 30850 373257 62.24.238.0/24 13285 300881 212.109.192.0/20 30763 237310 80.250.36.0/23 21452 233602 80.250.44.0/22 21452 229072 80.250.40.0/22 21452 227013 12.168.177.0/24 11725 202577 124.7.139.0/24 9583 178357 194.30.184.0/24 34988 154793 193.242.111.0/24 2128 150953 Total number of RIS BGP peering sessions: 585

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libbgpdump 1.4.99.7 released
by Erik Romijn 21 Jun '07

21 Jun '07

Dear Colleagues, We have released version 1.4.99.7 of libbgpdump, the library that reads RIS raw data files. The following changes have been made in this version: - Incorrect next-hop for IPv6 routes in machine readable format corrected - Incorrect display of dump times for some dumps corrected - Problems with compile problems on Mac OS X 10.4 corrected - Several problems on 64-bit platforms corrected - Support for reading bzip2 compressed dumps added The last two changes use a patch contributed by Bernhard Tellenbach. You can download libbgpdump 1.4.99.7 from: http://www.ris.ripe.net/source/ If you have any questions, please send an e-mail to <ris(a)ripe.net>. Regards, Erik Romijn Information Services Department RIPE NCC

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RIS Statistics Report
by risops＠ripe.net 20 Jun '07

20 Jun '07

RIS Statistics Report (20070611-20070618) This report was generated at Mon Jun 18 00:15:01 UTC 2007. 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 APNIC 51861 50628 48828 7700 49735 36245 47608 48225 48609 40368 49057 49000 48450 47797 48256 ARIN 82792 81495 80628 10737 81648 53262 82015 80772 80688 64250 80815 81804 81355 81938 81226 LACNIC 15649 13867 13769 3596 13901 12177 13857 13882 13864 10589 13785 13799 13865 13832 15612 RIPE NCC 59675 44935 45197 7311 45911 35423 56897 44069 45368 30117 44550 45434 45427 44062 44259 AfriNIC 445 439 445 129 445 344 445 445 445 341 445 445 445 445 445 Old 41045 40078 38622 5210 39799 29365 39532 38428 38601 30117 38639 39396 39305 39058 38972 IANA 901 842 833 371 836 520 836 835 830 737 849 879 823 848 825 RFC1918 27 0 11 0 3 0 1 0 1 0 0 0 11 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 252395 232284 228333 35054 232278 167336 241191 226656 228406 176519 228140 230757 229681 227980 229595 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 ARIN 12636 12614 12527 1787 12613 10007 12595 12494 12529 10400 12530 12606 12554 12594 12552 APNIC 2971 2963 2925 540 2956 2574 2929 2919 2936 2717 2933 2958 2927 2931 2929 RIPE NCC 9871 9835 9834 1911 9848 8634 9825 9784 9831 7420 9819 9846 9832 9814 9790 LACNIC 324 323 317 95 322 302 324 319 317 277 317 322 322 322 320 AFRINIC 51 51 51 12 51 42 50 50 51 45 51 51 51 51 50 IANA 1 1 1 1 1 0 0 1 0 0 0 1 0 1 0 Private 89 62 48 0 59 32 60 28 45 15 30 50 43 22 33 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 25944 25849 25704 4346 25850 21591 25783 25595 25709 20874 25681 25834 25729 25735 25674 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3780 4274 4393 1277 4098 4487 5016 6516 4666 5354 4647 4462 4683 4796 6169 APNIC 779 875 946 370 909 1081 1013 1210 1010 1236 946 941 1080 1058 1176 RIPE NCC 2859 3385 3288 1283 3150 3704 3571 5241 3635 3250 3797 3339 3482 3896 4493 LACNIC 122 142 139 73 134 149 144 183 145 135 146 139 157 146 157 AFRINIC 25 26 25 10 25 18 25 25 26 23 26 25 26 25 24 IANA 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 Private 51 32 27 0 31 16 27 18 26 5 14 30 18 8 13 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7616 8734 8819 3013 8348 9455 9796 13194 9508 10003 9576 8937 9446 9930 12032 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8856 8340 8134 510 8515 5520 7579 5978 7863 5046 7883 8144 7871 7798 6383 APNIC 2192 2088 1979 170 2047 1493 1916 1709 1926 1481 1987 2017 1847 1873 1753 RIPE NCC 7012 6450 6546 628 6698 4930 6254 4543 6196 4170 6022 6507 6350 5918 5297 LACNIC 202 181 178 22 188 153 180 136 172 142 171 183 165 176 163 AFRINIC 26 25 26 2 26 24 25 25 25 22 25 26 25 26 26 IANA 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 Private 38 30 21 0 28 16 33 10 19 10 16 20 25 14 20 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18328 17115 16885 1333 17502 12136 15987 12401 16201 10871 16105 16897 16283 15805 13642 IANA : AS65535 Number of 4-byte ASes: 7. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21554 21639 21574 3131 21612 17894 21667 21849 21636 17370 21631 21680 21694 21638 21831 Transit 4275 4089 4008 317 4124 3297 3999 3644 3947 2988 3930 4036 3922 3979 3738 Transit-only 137 136 130 900 127 409 128 109 134 522 130 127 121 128 111 Total 25966 25864 25712 4348 25863 21600 25794 25602 25717 20880 25691 25843 25737 25745 25680 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.14 6.37 5.62 5.27 5.98 6.23 5.91 5.62 6.46 5.87 5.72 5.97 6.74 5.69 6.73 Std 2.63 2.61 2.51 2.27 2.64 2.58 2.54 2.39 2.82 2.50 2.69 2.64 2.56 2.71 2.37 o List of martians appearing throughout the week. Prefix Origin AS 10.10.0.0/20 8402 10.11.12.0/24 34245 10.11.13.0/24 34245 10.13.0.0/16 8402 10.20.90.0/24 23352 10.130.0.0/16 8402 10.181.0.0/16 8402 10.193.3.0/24 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.221.0.0/16 8402 10.222.60.0/24 8402 10.222.81.0/24 8402 10.227.0.0/16 8402 10.250.250.0/24 23352 172.18.91.128/25 8447 172.31.254.0/24 719 192.0.2.0/24 2854 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.17.8/30 8402 192.168.17.56/30 8402 192.168.107.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.119.0/24 34245 192.168.213.48/29 8402 Can not connect to DB rrc00 Total number of RIS BGP peering sessions: 581

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RIS Statistics Report
by risops＠ripe.net 12 Jun '07

12 Jun '07

RIS Statistics Report (20070604-20070611) This report was generated at Mon Jun 11 00:15:01 UTC 2007. 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 APNIC 50582 49289 47751 10989 49307 45719 44385 27832 48901 44899 48347 48526 47940 43841 31938 ARIN 81612 80559 79819 16160 80298 76989 72527 28008 79946 75065 80061 80589 80515 78602 44716 LACNIC 15358 13670 13580 4281 13688 13335 12019 6819 13655 12933 13583 13609 13664 13630 12152 RIPE NCC 47414 45282 45279 10545 45656 39815 36134 24718 46140 38998 44758 45474 45685 44744 35237 AfriNIC 434 428 434 119 434 426 402 282 434 415 434 434 434 434 377 Old 40576 39953 38817 7844 39378 37492 34515 14707 39293 35493 38797 39275 39339 38440 23048 IANA 820 815 815 387 816 795 777 639 803 777 813 802 803 779 661 RFC1918 17 0 11 0 1 0 0 0 1 0 0 0 4 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 236813 229996 226506 50325 229578 214571 200759 103005 229173 208580 226793 228709 228384 220470 148129 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 ARIN 12621 12596 12527 3258 12572 12228 11393 6229 12516 11603 12534 12589 12550 12398 9077 APNIC 2953 2950 2914 920 2941 2847 2842 2032 2926 2745 2915 2935 2916 2771 2208 RIPE NCC 9817 9774 9785 2926 9797 8734 8399 6493 9778 8693 9768 9792 9782 9733 8279 LACNIC 320 319 313 119 318 309 310 219 311 304 312 317 315 317 271 AFRINIC 50 50 50 18 50 50 44 35 50 47 50 50 50 50 46 IANA 25 24 24 7 24 22 22 20 24 21 23 24 24 24 22 Private 67 40 33 0 52 28 42 15 41 11 24 42 32 21 31 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 25855 25754 25648 7248 25755 24219 23053 15044 25647 23425 25628 25750 25670 25315 19935 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3738 4181 4518 2426 4203 5178 5034 2615 5409 5607 4625 4710 4878 5288 3668 APNIC 731 833 906 635 899 1074 1063 762 1003 1269 956 903 1017 1028 896 RIPE NCC 2913 3466 3616 2038 3296 3863 3230 2998 4043 4045 3851 3756 3570 3889 3785 LACNIC 117 134 131 97 129 139 147 105 145 146 132 138 147 136 110 AFRINIC 26 27 27 13 27 31 25 18 29 28 29 28 28 29 28 IANA 21 23 23 6 21 21 21 20 21 21 22 21 21 23 22 Private 46 24 21 0 36 16 26 9 32 8 14 33 19 12 17 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7592 8688 9242 5215 8611 10322 9546 6528 10682 11124 9629 9589 9680 10405 8526 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8883 8415 8009 832 8369 7050 6359 3614 7107 5996 7909 7879 7672 7110 5409 APNIC 2222 2117 2008 285 2042 1773 1779 1270 1923 1476 1959 2032 1899 1743 1312 RIPE NCC 6904 6308 6169 888 6501 4871 5169 3495 5735 4648 5917 6036 6212 5844 4494 LACNIC 203 185 182 22 189 170 163 114 166 158 180 179 168 181 161 AFRINIC 24 23 23 5 23 19 19 17 21 19 21 22 22 21 18 IANA 4 1 1 1 3 1 1 0 3 0 1 3 3 1 0 Private 21 16 12 0 16 12 16 6 9 3 10 9 13 9 14 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18263 17066 16406 2033 17144 13897 13507 8516 14965 12301 15999 16161 15990 14910 11409 IANA : AS43071 AS43093 AS43060 AS43025 AS43040 AS43038 AS43027 AS43041 AS43036 AS43024 AS43037 AS43090 AS43054 AS65535 AS43013 AS43099 AS43031 AS43008 AS43045 AS43084 AS43107 AS43074 AS43009 AS43021 AS43046 Number of 4-byte ASes: 8. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21500 21549 21511 5595 21539 20355 19164 11902 21640 19703 21566 21612 21648 21271 16332 Transit 4230 4086 3998 637 4083 3606 3487 2437 3866 3476 3927 4010 3908 3883 3128 Transit-only 145 134 145 1018 146 267 406 712 151 253 142 136 125 170 482 Total 25875 25769 25654 7250 25768 24228 23057 15051 25657 23432 25635 25758 25681 25324 19942 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.40 6.51 6.01 5.28 6.38 6.18 6.23 6.03 6.65 5.85 5.82 6.40 6.92 5.95 7.16 Std 2.72 2.67 2.64 2.15 2.80 2.51 2.66 2.57 2.97 2.50 2.68 2.76 2.57 2.83 2.58 o List of martians appearing throughout the week. Prefix Origin AS 10.10.0.0/20 8402 10.11.12.0/24 34245 10.11.13.0/24 34245 10.193.3.0/24 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.221.0.0/16 8402 172.26.202.232/32 8434 192.0.2.0/24 2854 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.17.8/30 8402 192.168.17.56/30 8402 192.168.107.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.119.0/24 34245 o List of hot-spots during the week. Prefix Origin AS Number of updates 62.24.238.0/24 13285 577823 80.243.64.0/20 21332 525669 194.88.240.0/23 2128 307329 193.242.111.0/24 2128 298375 80.250.40.0/22 21452 288789 80.250.44.0/22 21452 280317 194.30.184.0/24 34988 276631 12.168.177.0/24 11725 268296 80.250.36.0/23 21452 261122 200.59.52.0/24 10605 255465 Total number of RIS BGP peering sessions: 580

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