September 2003 - ris-users - mailman.ripe.net

RIS Statistics Report
by Generic RIS account 29 Sep '03

29 Sep '03

RIS Statistics Report (20030923-20030929) This report was generated at Mon Sep 29 00:15:01 UTC 2003. 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 rrc08 APNIC 21986 21954 20988 20419 21051 16104 20878 8830 20955 12624 ARIN 57137 57121 54951 53242 54871 52855 55543 18773 55137 20276 LACNIC 4994 4994 4921 4882 4942 4564 4987 2675 4988 3198 RIPE NCC 35932 20202 20182 19557 34666 13155 19986 10563 19767 11443 OLD 29449 29272 27466 26957 28160 24697 28136 9768 27906 11267 IANA 4 3 1 1 2 0 1 0 1 0 RFC1918 2 0 1 0 1 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 TOTAL 149504 133546 128510 125058 143693 111375 129531 50609 128754 58808 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 9436 9398 9334 9235 9316 9071 9359 4196 9331 4865 APNIC 1874 1857 1858 1823 1858 1495 1851 1039 1836 1353 RIPE NCC 4832 4806 4817 4768 4681 3619 4821 3142 4796 3416 LACNIC 29 29 28 27 28 28 28 18 28 21 IANA 1 1 1 1 1 1 1 1 1 0 Private 23 15 14 8 17 8 15 8 13 5 Others 0 0 0 0 0 0 0 0 0 0 Total 16195 16106 16052 15862 15901 14222 16075 8404 16005 9660 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 2872 3032 3652 6047 3328 4840 4058 1822 3656 2065 APNIC 535 564 702 1094 651 718 844 433 709 584 RIPE NCC 1310 1572 1647 2624 1690 1589 1762 1319 1762 1324 LACNIC 16 17 16 16 15 17 17 8 17 9 IANA 0 0 0 0 0 0 0 0 0 0 Private 17 11 9 6 11 6 11 5 10 4 Others 0 0 0 0 0 0 0 0 0 0 Total 4750 5196 6026 9787 5695 7170 6692 3587 6154 3986 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 6564 6366 5682 3188 5988 4231 5301 2374 5675 2800 APNIC 1339 1293 1156 729 1207 777 1007 606 1127 769 RIPE NCC 3522 3234 3170 2144 2991 2030 3059 1823 3034 2092 LACNIC 13 12 12 11 13 11 11 10 11 12 IANA 1 1 1 1 1 1 1 1 1 0 Private 6 4 5 2 6 2 4 3 3 1 Others 0 0 0 0 0 0 0 0 0 0 Total 11445 10910 10026 6075 10206 7052 9383 4817 9851 5674 IANA : AS64014 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Leaf 13398 13447 13461 13583 13256 11917 13468 6488 13424 7590 Transit 2701 2571 2496 2200 2519 2076 2509 1410 2481 1611 Transit-only 96 88 95 79 126 229 98 506 100 459 Total 16195 16106 16052 15862 15901 14222 16075 8404 16005 9660 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Avg 6.13 5.89 5.67 5.32 6.37 6.09 6.20 6.50 6.04 5.84 Std 2.63 2.32 2.61 2.30 2.87 2.25 2.90 2.24 2.29 2.46 o List of martians appearing throughout the week. Prefix Origin AS 172.16.0.0/24 8548 192.168.2.132/30 2200 Total number of RIS BGP peering sessions: 354

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RIS Statistics Report
by Generic RIS account 22 Sep '03

22 Sep '03

RIS Statistics Report (20030916-20030922) This report was generated at Mon Sep 22 00:15:01 UTC 2003. 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 rrc08 APNIC 21749 21681 20667 11163 20945 13033 14101 10443 20822 11425 ARIN 56189 55257 53748 19746 54855 22747 29676 15613 54672 25665 LACNIC 4987 4987 4912 2927 4935 2780 3401 2521 4934 3273 RIPE NCC 36292 21102 21020 14192 36098 10562 16086 9864 21120 11386 OLD 30096 29366 27653 11699 29553 11931 16427 9865 28554 14073 IANA 5 4 4 4 5 3 3 3 4 4 RFC1918 6 0 0 1 4 0 0 0 0 2 OTHER 0 0 0 0 0 0 0 0 0 0 TOTAL 149324 132397 128004 59732 146395 61056 79694 48309 130106 65828 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 9399 9371 9306 5044 9367 5862 6772 4281 9337 5957 APNIC 1869 1853 1840 1210 1860 1412 1405 1219 1853 1209 RIPE NCC 4825 4802 4809 3964 4822 3219 3738 3031 4799 3466 LACNIC 27 27 26 20 27 18 20 20 27 21 IANA 1 1 1 1 1 1 1 1 1 1 Private 13 8 7 4 9 5 7 5 6 3 Others 0 0 0 0 0 0 0 0 0 0 Total 16134 16062 15989 10243 16086 10517 11943 8557 16023 10657 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 2820 2990 3734 2043 3175 2421 2581 1752 3622 2790 APNIC 560 593 783 532 653 552 553 587 704 460 RIPE NCC 1321 1563 1902 1646 1515 1281 1212 1266 1958 1424 LACNIC 13 13 17 14 16 12 14 13 18 13 IANA 1 1 1 1 1 1 1 1 1 1 Private 9 5 3 1 5 3 5 2 4 2 Others 0 0 0 0 0 0 0 0 0 0 Total 4724 5165 6440 4237 5365 4270 4366 3621 6307 4690 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 6579 6381 5572 3001 6192 3441 4191 2529 5715 3167 APNIC 1309 1260 1057 678 1207 860 852 632 1149 749 RIPE NCC 3504 3239 2907 2318 3307 1938 2526 1765 2841 2042 LACNIC 14 14 9 6 11 6 6 7 9 8 IANA 0 0 0 0 0 0 0 0 0 0 Private 4 3 4 3 4 2 2 3 2 1 Others 0 0 0 0 0 0 0 0 0 0 Total 11410 10897 9549 6006 10721 6247 7577 4936 9716 5967 IANA : AS64414 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Leaf 13324 13401 13403 8131 13391 8386 9559 6595 13454 8540 Transit 2710 2561 2484 1722 2600 1654 1967 1398 2467 1640 Transit-only 100 100 102 390 95 477 417 564 102 477 Total 16134 16062 15989 10243 16086 10517 11943 8557 16023 10657 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Avg 6.36 6.08 6.04 5.79 6.39 7.16 7.22 6.51 6.16 5.77 Std 3.13 2.43 3.41 2.37 3.31 2.87 4.59 2.24 2.36 2.46 o List of martians appearing throughout the week. Prefix Origin AS 172.16.0.0/12 297 172.17.0.0/16 32767 192.168.0.0/24 297 192.168.2.132/30 2200 o List of hot-spots during the week. Prefix Origin AS Number of updates 207.191.56.0/24 4519 88896 207.191.47.0/24 4519 88187 208.157.76.0/24 14268 59120 209.236.10.0/24 8081 53893 208.161.203.0/24 14268 49726 152.214.36.0/22 816 48169 65.125.220.0/23 3908 47898 152.214.44.0/24 816 45851 204.150.142.0/24 816 45311 204.150.235.0/24 816 45308 Total number of RIS BGP peering sessions: 315

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Maintenance work on rrc05.ripe.net
by James Aldridge 19 Sep '03

19 Sep '03

Apologies for any duplicate messages. rrc05.ripe.net (AS12654, 193.203.0.123), the RIS project's route collector at the Vienna Internet Exchange, will be offline for maintenance on the morning of Monday, 22nd September. Start time: 10:00 CET (08:00 UTC) Estimated end time: 11:00 CET (09:00 UTC) Reason for outage: Installation of additional disk drive. During this period BGP sessions will drop and there will be a gap in the data collected by this RRC. Other RRCs will be unaffected by this work. Regards, James -- James Aldridge, Network Engineer, New Projects Group RIPE Network Coordination Centre Tel: +31 20 535 4444 Singel 258 P.O. Box 10096 Fax: +31 20 535 4445 1016 AB Amsterdam 1001 AB Amsterdam The Netherlands The Netherlands

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RIS Statistics Report
by Generic RIS account 15 Sep '03

15 Sep '03

RIS Statistics Report (20030909-20030915) This report was generated at Mon Sep 15 00:15:01 UTC 2003. 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 rrc08 APNIC 22015 21929 20767 13041 21380 13266 21435 10261 17066 10416 ARIN 61687 55441 53959 29731 60240 19569 55020 19004 41685 20423 LACNIC 5057 5056 4979 3245 5000 2884 4988 2530 3748 2683 RIPE NCC 35140 19786 19776 13185 34833 13178 19575 10892 14910 11341 OLD 29782 29479 27429 15924 28941 14144 28441 11409 20087 10302 IANA 4 4 3 3 3 3 3 3 3 3 RFC1918 3 0 0 3 3 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 TOTAL 153688 131695 126913 75132 150400 63044 129462 54099 97499 55168 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 9392 9355 9293 6387 9338 5030 9328 4642 7929 5112 APNIC 1863 1843 1838 1356 1856 1398 1845 1008 1688 1111 RIPE NCC 4809 4784 4789 3707 4799 3891 4793 3261 4010 3370 LACNIC 25 25 23 15 25 16 25 16 22 21 IANA 0 0 0 0 0 0 0 0 0 0 Private 19 13 12 5 17 12 11 9 11 3 Others 0 0 0 0 0 0 0 0 0 0 Total 16108 16020 15955 11470 16035 10347 16002 8936 13660 9617 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 2863 3142 3619 3060 3396 2098 4337 2054 3342 2109 APNIC 612 643 781 668 740 608 830 444 671 467 RIPE NCC 1321 1519 1951 1545 1620 1883 2032 1415 1503 1347 LACNIC 11 13 12 8 13 9 15 8 14 13 IANA 0 0 0 0 0 0 0 0 0 0 Private 11 8 5 1 10 9 5 5 8 2 Others 0 0 0 0 0 0 0 0 0 0 Total 4818 5325 6368 5282 5779 4607 7219 3926 5538 3938 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 6529 6213 5674 3327 5942 2932 4991 2588 4587 3003 APNIC 1251 1200 1057 688 1116 790 1015 564 1017 644 RIPE NCC 3488 3265 2838 2162 3179 2008 2761 1846 2507 2023 LACNIC 14 12 11 7 12 7 10 8 8 8 IANA 0 0 0 0 0 0 0 0 0 0 Private 8 5 7 4 7 3 6 4 3 1 Others 0 0 0 0 0 0 0 0 0 0 Total 11290 10695 9587 6188 10256 5740 8783 5010 8122 5679 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Leaf 13279 13334 13362 9304 13359 8168 13387 6948 11212 7535 Transit 2729 2591 2489 1779 2576 1770 2517 1471 2180 1583 Transit-only 100 95 104 387 100 409 98 517 268 499 Total 16108 16020 15955 11470 16035 10347 16002 8936 13660 9617 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Avg 6.36 5.96 6.04 5.70 6.55 6.24 6.92 6.48 6.22 5.78 Std 3.39 2.39 3.49 2.37 3.87 2.38 4.45 2.24 2.38 2.49 o List of martians appearing throughout the week. Prefix Origin AS 192.0.2.0/24 6762 192.168.2.132/30 2200 192.168.10.0/24 1716 192.168.12.0/24 1716 o List of hot-spots during the week. Prefix Origin AS Number of updates 207.191.56.0/24 4519 94150 207.191.47.0/24 4519 93087 208.22.122.0/24 2050 88812 202.38.166.0/23 9808 85775 65.125.220.0/23 3908 56124 65.214.226.0/24 26873 34626 205.136.140.0/24 19029 34084 66.250.191.0/24 6059 33980 66.250.190.0/24 6059 33978 144.226.0.0/19 2050 29948 Total number of RIS BGP peering sessions: 320

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RIS Statistics Report
by Generic RIS account 08 Sep '03

08 Sep '03

RIS Statistics Report (20030902-20030908) This report was generated at Mon Sep 8 00:15:01 UTC 2003. 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 rrc08 APNIC 21626 21463 17277 16110 20922 17760 20801 16255 20825 12967 ARIN 57083 56992 29255 25221 55430 37363 54581 49422 55340 22397 LACNIC 4983 4983 3579 3579 4931 4303 4981 4419 4982 2826 RIPE NCC 35483 19993 16289 14893 35162 15254 19687 15421 19991 11907 OLD 29371 29097 15837 13200 28820 23516 28632 23037 28789 12273 IANA 2 1 0 1 2 0 0 0 0 0 RFC1918 4 0 0 0 2 0 0 0 0 2 OTHER 0 0 0 0 0 0 0 0 0 0 TOTAL 148552 132529 82237 73004 145269 98196 128682 108554 129927 62372 Distribution of AS numbers wrt RIR and single-homed/multihomed. o RIR summary RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 9376 9347 6321 5407 9331 7592 9338 8560 9335 5076 APNIC 1865 1843 1718 1532 1857 1598 1851 1491 1840 1369 RIPE NCC 4793 4769 4262 3992 4788 3945 4777 4170 4767 3464 LACNIC 24 24 20 18 24 22 24 22 24 20 IANA 0 0 0 0 0 0 0 0 0 0 Private 12 8 6 4 10 4 8 5 6 3 Others 1 0 0 0 1 0 0 0 0 0 Total 16071 15991 12327 10953 16011 13161 15998 14248 15972 9932 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 2862 3021 2589 2436 3217 3302 3937 5016 3588 2114 APNIC 536 556 768 706 628 794 789 688 678 557 RIPE NCC 1310 1513 1689 1826 1526 1784 1863 2287 1723 1432 LACNIC 8 9 9 8 9 10 12 9 12 8 IANA 0 0 0 0 0 0 0 0 0 0 Private 9 5 4 2 7 3 6 4 4 2 Others 1 0 0 0 1 0 0 0 0 0 Total 4726 5104 5059 4978 5388 5893 6607 8004 6005 4113 o Number of multi-home ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 6514 6326 3732 2971 6114 4290 5401 3544 5747 2962 APNIC 1329 1287 950 826 1229 804 1062 803 1162 812 RIPE NCC 3483 3256 2573 2166 3262 2161 2914 1883 3044 2032 LACNIC 16 15 11 10 15 12 12 13 12 12 IANA 0 0 0 0 0 0 0 0 0 0 Private 3 3 2 2 3 1 2 1 2 1 Others 0 0 0 0 0 0 0 0 0 0 Total 11345 10887 7268 5975 10623 7268 9391 6244 9967 5819 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Leaf 13270 13319 9944 8806 13329 10872 13401 12029 13400 7819 Transit 2703 2578 2097 1779 2588 2030 2509 1965 2481 1653 Transit-only 98 94 286 368 94 259 88 254 91 460 Total 16071 15991 12327 10953 16011 13161 15998 14248 15972 9932 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Avg 6.14 5.97 6.09 5.84 6.25 6.18 6.29 6.19 5.99 5.85 Std 2.72 2.40 2.89 2.45 2.93 2.31 3.26 2.24 2.32 2.46 o List of martians appeared during the week. Prefix Origin AS 172.16.0.0/12 297 192.168.0.0/24 297 o List of hot-spots during the week. Prefix Origin AS Number of updates 208.22.122.0/24 2050 202229 199.127.30.0/24 14846 110902 209.17.234.0/24 14846 85568 199.127.26.0/24 14846 84240 161.110.0.0/16 6883 81208 207.114.168.0/24 13932 75043 65.199.150.0/23 30202 73792 192.58.248.0/24 1295 70625 202.38.166.0/23 9808 66060 199.127.29.0/24 14846 65469 Number of sessions involving data collection: 340

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RIS Statistics Report
by Generic RIS account 01 Sep '03

01 Sep '03

RIS Statistics Report (20030826-20030901) This report was generated at Mon Sep 1 00:15:01 UTC 2003. 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 rrc08 APNIC 21727 21641 20571 16149 20739 20502 17966 10012 20674 11980 ARIN 56858 56216 55196 32911 55371 55106 44151 20965 56292 24858 LACNIC 4915 4915 4844 3770 4863 4911 4508 2812 4914 2963 RIPE NCC 38112 19771 22047 13352 35554 19325 16964 10555 19752 11088 OLD 31027 28953 29484 16462 28702 28382 24383 11294 28676 11827 IANA 1 0 0 1 0 0 0 0 0 0 RFC1918 9 3 1 3 5 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 TOTAL 152649 131499 132143 82648 145234 128226 107972 55638 130308 62716 Distribution of AS numbers wrt RIR and single-homed/multihomed. o RIR summary RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 9352 9326 9254 6648 9306 9299 8267 4962 9315 5568 APNIC 1856 1837 1836 1556 1843 1816 1669 1078 1832 1347 RIPE NCC 4775 4756 4767 3775 4768 4736 3812 3113 4751 3413 LACNIC 25 25 24 22 25 25 22 18 25 21 IANA 0 0 0 0 0 0 0 0 0 0 Private 14 12 8 6 10 8 11 7 10 2 Others 1 1 0 0 0 0 0 0 0 0 Total 16023 15957 15889 12007 15952 15884 13781 9178 15933 10351 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 2800 2954 3555 3101 3222 4407 3322 2098 3401 2284 APNIC 591 614 737 752 675 919 681 451 700 579 RIPE NCC 1291 1522 1742 1633 1616 2501 1292 1255 1728 1403 LACNIC 11 12 11 12 11 14 11 10 13 11 IANA 0 0 0 0 0 0 0 0 0 0 Private 7 6 4 3 5 5 7 4 6 1 Others 1 1 0 0 0 0 0 0 0 0 Total 4701 5109 6049 5501 5529 7846 5313 3818 5848 4278 o Number of multi-home ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 6552 6372 5699 3547 6084 4892 4945 2864 5914 3284 APNIC 1265 1223 1099 804 1168 897 988 627 1132 768 RIPE NCC 3484 3234 3025 2142 3152 2235 2520 1858 3023 2010 LACNIC 14 13 13 10 14 11 11 8 12 10 IANA 0 0 0 0 0 0 0 0 0 0 Private 7 6 4 3 5 3 4 3 4 1 Others 0 0 0 0 0 0 0 0 0 0 Total 11322 10848 9840 6506 10423 8038 8468 5360 10085 6073 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Leaf 13230 13285 13290 9803 13290 13435 11264 7146 13343 8179 Transit 2696 2576 2514 1862 2574 2366 2243 1534 2500 1734 Transit-only 97 96 85 342 88 83 274 498 90 438 Total 16023 15957 15889 12007 15952 15884 13781 9178 15933 10351 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Avg 6.23 5.89 5.97 5.71 6.44 5.99 6.73 6.44 6.19 5.81 Std 3.05 2.39 3.10 2.42 3.52 2.25 4.08 2.24 2.24 2.51 o List of martians appeared during the week. Prefix Origin AS 10.0.0.0/8 8400 172.16.0.0/24 8548 192.168.0.0/16 8400 192.168.2.132/30 2200 192.168.10.0/24 1716 192.168.12.0/24 1716 o List of hot-spots during the week. Prefix Origin AS Number of updates 207.114.168.0/24 13932 371085 208.22.122.0/24 2050 180347 195.173.249.203/32 5417 158556 198.78.141.0/24 26586 77262 192.53.38.0/24 1295 71048 65.202.246.0/24 16838 69320 202.38.166.0/23 9808 68995 144.226.0.0/19 2050 62621 198.204.16.0/24 1295 57016 209.17.236.0/24 14846 56932 Number of sessions involving data collection: 312

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