December 2004 - ris-users - mailman.ripe.net

RIS Statistics Report
by Generic RIS account 27 Dec '04

27 Dec '04

RIS Statistics Report (20041220-20041227) This report was generated at Mon Dec 27 00:15:02 UTC 2004. 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 APNIC 29016 28996 27151 345 27972 20722 27884 28319 22071 27466 16328 27797 ARIN 65808 64792 59236 303 61826 33173 60996 61116 42621 60352 22993 61494 LACNIC 7245 7213 7070 511 7211 4956 7228 7212 5854 7179 3924 7195 RIPE NCC 28718 26687 23608 5532 27614 18850 24942 24731 21303 22581 16841 26031 OLD 39240 38734 30428 1521 32707 22381 32038 32127 22007 30657 13093 31779 IANA 2772 2591 2429 424 2741 1857 2528 2513 2013 2339 1473 2595 RFC1918 9 2 0 0 8 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 172808 169015 149922 8636 160079 101939 155616 156018 115869 150574 74652 156891 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 ARIN 10564 10551 10349 208 10488 7380 10504 10447 8639 10389 6010 10458 APNIC 2157 2155 2100 29 2146 1825 2136 2126 1919 2116 1623 2128 RIPE NCC 6203 6181 5949 2116 6186 5341 6172 6135 5617 5627 4989 6178 LACNIC 88 88 83 6 87 73 87 86 71 84 60 83 IANA 1 1 1 0 1 1 1 0 1 1 1 1 Private 32 26 15 1 24 13 17 8 16 10 11 15 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 19045 19002 18497 2360 18932 14633 18917 18802 16263 18227 12694 18863 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 3104 3307 4227 114 3392 3981 5423 6575 4110 5786 3409 4081 APNIC 589 639 763 22 678 866 984 1134 879 1109 871 868 RIPE NCC 1703 2038 2281 1222 1893 2491 2579 3731 2250 2515 2431 2000 LACNIC 39 39 41 6 40 38 49 49 32 47 34 41 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 24 18 7 0 16 6 10 7 10 5 6 8 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 5459 6041 7319 1364 6019 7382 9045 11496 7281 9462 6751 6998 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 7460 7244 6122 94 7096 3399 5081 3872 4529 4603 2601 6377 APNIC 1568 1516 1337 7 1468 959 1152 992 1040 1007 752 1260 RIPE NCC 4500 4143 3668 894 4293 2850 3593 2404 3367 3112 2558 4178 LACNIC 49 49 42 0 47 35 38 37 39 37 26 42 IANA 1 1 1 0 1 1 1 0 1 1 1 1 Private 8 8 8 1 8 7 7 1 6 5 5 7 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 13586 12961 11178 996 12913 7251 9872 7306 8982 8765 5943 11865 IANA : AS64500 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Leaf 15772 15844 15481 1694 15771 11976 15897 16113 13487 15389 10241 15820 Transit 3156 3046 2859 426 3048 2345 2913 2602 2528 2700 2078 2940 Transit-only 117 112 157 240 113 312 107 87 248 138 375 103 Total 19045 19002 18497 2360 18932 14633 18917 18802 16263 18227 12694 18863 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Avg 6.15 5.93 6.12 5.28 6.17 6.54 6.22 6.03 6.62 5.96 6.22 6.02 Std 2.72 2.62 2.71 2.67 2.69 3.09 2.94 2.40 2.70 2.55 2.63 2.79 o List of martians appearing throughout the week. Prefix Origin AS 172.16.2.0/24 6325 172.20.20.1/32 25137 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.191.0/24 5417 192.168.251.121/32 15404 o List of hot-spots during the week. Prefix Origin AS Number of updates 195.155.175.0/24 28869 525021 202.64.40.0/24 2706 411725 61.4.0.0/19 9899 370761 193.73.62.0/24 6730 324782 209.182.81.0/24 19071 292261 216.243.234.0/23 10970 253285 202.64.159.0/24 2706 251691 209.114.254.0/24 14359 246407 202.64.49.0/24 2706 166709 217.79.16.0/21 30852 140336 Total number of RIS BGP peering sessions: 445

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RIS Statistics Report
by Generic RIS account 20 Dec '04

20 Dec '04

RIS Statistics Report (20041213-20041220) This report was generated at Mon Dec 20 00:15:01 UTC 2004. 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 APNIC 29021 29020 27681 366 27915 18477 20552 27980 27673 21008 27409 27741 ARIN 64885 64851 60654 448 61439 23434 31422 61277 60733 36175 60590 60748 LACNIC 6677 6660 6642 913 6655 4731 4637 6653 6642 5249 6626 6642 RIPE NCC 29089 26835 24902 6228 26440 17589 17752 24529 25129 20036 25282 25282 OLD 38936 38770 31265 879 32728 16120 18245 32004 31429 20857 31278 31559 IANA 3037 2582 2496 382 2638 1639 1894 2437 2528 2177 2431 2558 RFC1918 9 5 1 0 3 3 0 0 0 2 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 171654 168723 153641 9216 157818 81993 94502 154880 154134 105504 153616 154530 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 ARIN 10585 10571 10467 283 10525 5883 6856 10453 10445 7405 10416 10463 APNIC 2150 2146 2116 28 2140 1665 1840 2120 2104 1731 2099 2120 RIPE NCC 6163 6153 6144 2329 6152 4812 5103 6106 6125 5119 6117 6139 LACNIC 88 88 84 10 86 69 69 85 84 67 83 84 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 33 28 18 3 27 15 17 8 18 11 19 18 Others 1 0 1 0 0 0 0 0 0 0 0 0 Total 19020 18986 18830 2653 18930 12444 13885 18772 18776 14333 18734 18824 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 3099 3260 4154 167 3526 2545 2688 6652 4148 3850 5233 4842 APNIC 585 623 766 24 665 632 704 1226 817 790 1045 828 RIPE NCC 1722 2009 2220 1486 1925 1993 1920 3780 2409 2148 3209 2526 LACNIC 42 42 42 10 42 38 38 52 43 38 46 46 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 22 18 12 1 18 7 10 5 11 4 13 12 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 5470 5952 7194 1688 6176 5215 5360 11715 7428 6830 9546 8254 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 7486 7311 6313 116 6999 3338 4168 3801 6297 3555 5183 5621 APNIC 1565 1523 1350 4 1475 1033 1136 894 1287 941 1054 1292 RIPE NCC 4441 4144 3924 843 4227 2819 3183 2326 3716 2971 2908 3613 LACNIC 46 46 42 0 44 31 31 33 41 29 37 38 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 11 10 6 2 9 8 7 3 7 7 6 6 Others 1 0 1 0 0 0 0 0 0 0 0 0 Total 13550 13034 11636 965 12754 7229 8525 7057 11348 7503 9188 10570 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Leaf 15726 15806 15787 1993 15742 9853 11053 16113 15818 11677 15902 15794 Transit 3172 3065 2933 437 3075 2156 2474 2577 2852 2307 2742 2922 Transit-only 122 115 110 223 113 435 358 82 106 349 90 108 Total 19020 18986 18830 2653 18930 12444 13885 18772 18776 14333 18734 18824 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Avg 6.18 5.87 5.92 5.04 6.33 6.46 6.27 5.81 6.26 6.10 6.11 6.25 Std 2.67 2.55 2.63 2.59 2.66 2.96 2.86 2.21 2.54 2.62 2.27 2.75 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/30 12956 10.0.0.2/32 6325 10.10.10.0/30 8342 172.16.2.0/24 6325 172.20.20.1/32 25137 192.0.2.0/24 32767 192.168.2.16/32 15589 192.168.80.0/24 668 192.168.251.121/32 15404 o List of hot-spots during the week. Prefix Origin AS Number of updates 195.155.175.0/24 28869 572967 202.64.40.0/24 2706 468937 61.4.0.0/19 9899 393216 193.73.62.0/24 6730 343802 202.64.159.0/24 2706 341769 216.243.234.0/23 10970 299222 209.182.81.0/24 19071 279554 209.114.254.0/24 14359 268818 202.64.49.0/24 2706 191948 167.1.119.0/24 15084 168950 Total number of RIS BGP peering sessions: 445

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RIS Statistics Report
by Generic RIS account 13 Dec '04

13 Dec '04

RIS Statistics Report (20041206-20041213) This report was generated at Mon Dec 13 00:15:01 UTC 2004. 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 APNIC 28659 28486 27771 483 27961 21844 27999 27967 27889 20397 15527 27342 ARIN 65494 64545 61375 453 62059 36526 61895 61244 61427 40212 20283 61256 LACNIC 6799 6783 6764 775 6778 5450 6799 6780 6764 5869 3522 6753 RIPE NCC 28129 26263 25327 6671 27107 18570 25437 24626 26190 17448 13158 25566 OLD 39330 38781 31596 2101 32991 22340 32581 32175 31926 21374 11683 31794 IANA 2332 2188 2133 327 2318 1495 2131 2148 2223 1466 1056 2146 RFC1918 8 3 0 0 4 2 0 0 2 1 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 170751 167049 154966 10810 159218 106227 156842 154940 156421 106767 65229 154857 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 ARIN 10563 10552 10447 791 10503 8164 10528 10442 10429 8175 5207 10445 APNIC 2151 2150 2122 33 2144 1765 2133 2121 2119 1614 1385 2118 RIPE NCC 6155 6130 6123 2430 6138 5185 6130 6076 6111 4869 4088 6131 LACNIC 85 85 80 6 84 77 85 83 80 73 55 80 IANA 1 1 1 0 1 1 1 0 1 1 1 1 Private 31 25 15 2 25 15 18 6 18 8 10 15 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 18986 18943 18788 3262 18895 15207 18895 18728 18758 14740 10746 18790 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 3103 3336 4173 605 3408 3558 4084 6534 3777 4303 2418 3939 APNIC 576 616 744 26 651 672 745 1143 745 707 592 759 RIPE NCC 1672 2007 2430 1544 1825 2098 2117 3624 2130 2041 1733 2014 LACNIC 40 40 42 6 43 42 45 55 41 42 32 42 IANA 1 1 1 0 1 1 1 0 1 1 1 1 Private 22 18 8 1 16 9 11 5 10 4 6 9 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 5414 6018 7398 2182 5944 6380 7003 11361 6704 7098 4782 6764 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 7460 7216 6274 186 7095 4606 6444 3908 6652 3872 2789 6506 APNIC 1575 1534 1378 7 1493 1093 1388 978 1374 907 793 1359 RIPE NCC 4483 4123 3693 886 4313 3087 4013 2452 3981 2828 2355 4117 LACNIC 45 45 38 0 41 35 40 28 39 31 23 38 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 9 7 7 1 9 6 7 1 8 4 4 6 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 13572 12925 11390 1080 12951 8827 11892 7367 12054 7642 5964 12026 IANA : AS63988 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Leaf 15688 15756 15713 2516 15701 12395 15739 16026 15749 12044 8399 15708 Transit 3187 3080 2972 528 3088 2498 3051 2618 2906 2369 1808 2975 Transit-only 111 107 103 218 106 314 105 84 103 327 539 107 Total 18986 18943 18788 3262 18895 15207 18895 18728 18758 14740 10746 18790 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Avg 6.21 6.09 6.01 5.14 6.26 6.41 6.03 6.15 6.28 6.26 6.54 5.98 Std 2.71 2.73 2.73 2.48 2.69 2.94 2.76 2.51 2.57 2.70 2.61 2.70 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.2/32 6325 10.13.0.0/30 16150 172.16.2.0/24 6325 172.20.20.1/32 25137 192.168.77.0/24 16150 192.168.251.121/32 15404 192.168.254.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 195.155.175.0/24 28869 445220 202.64.159.0/24 2706 341255 193.73.62.0/24 6730 327271 209.114.254.0/24 14359 284774 209.182.81.0/24 19071 211686 202.64.49.0/24 2706 186480 61.4.0.0/19 9899 133369 216.243.234.0/23 10970 126286 167.1.119.0/24 15084 123256 202.64.40.0/24 2706 122031 Total number of RIS BGP peering sessions: 445

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RIS Statistics Report
by Generic RIS account 06 Dec '04

06 Dec '04

RIS Statistics Report (20041129-20041206) This report was generated at Mon Dec 6 00:15:01 UTC 2004. 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 APNIC 32433 32274 27343 414 28261 26828 26392 30441 27378 23176 15506 27376 ARIN 67857 66901 62151 408 62749 60524 60957 61666 62185 41499 21038 62195 LACNIC 6822 6806 6772 443 6786 6128 6522 6780 6772 5884 3393 6772 RIPE NCC 28408 27095 25612 5182 26886 19267 23393 25255 25821 20593 14823 26389 OLD 39429 38916 31765 602 33044 29249 31903 32296 31643 23439 10679 32092 IANA 2219 2203 2134 288 2179 1909 2041 2118 2134 1588 1123 2143 RFC1918 9 4 1 0 6 3 1 0 3 3 0 3 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 177177 174199 155778 7337 159911 143908 151209 158556 155936 116182 66562 156970 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 ARIN 10537 10524 10421 255 10478 10305 10336 10416 10403 8466 5088 10433 APNIC 2143 2142 2113 26 2130 2027 2101 2110 2112 1802 1375 2116 RIPE NCC 6134 6115 6102 2050 6117 5330 5639 6066 6071 5250 4427 6114 LACNIC 87 87 81 10 83 83 81 84 81 70 54 81 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 40 27 17 4 25 17 18 10 24 12 14 19 Others 1 0 1 0 0 0 0 0 0 0 0 0 Total 18942 18895 18735 2345 18833 17762 18175 18686 18691 15600 10958 18763 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 3149 3382 4620 144 3518 4689 4352 6504 3969 4492 2283 3870 APNIC 568 620 736 19 642 777 760 1095 769 805 556 698 RIPE NCC 1670 1947 2127 1209 1910 2133 2052 3575 2312 2287 1854 1885 LACNIC 41 44 42 10 40 46 41 55 41 37 29 42 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 30 20 10 3 16 12 10 7 17 7 8 11 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 5458 6013 7535 1385 6126 7657 7215 11236 7108 7628 4730 6506 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 7388 7142 5801 111 6960 5616 5984 3912 6434 3974 2805 6563 APNIC 1575 1522 1377 7 1488 1250 1341 1015 1343 997 819 1418 RIPE NCC 4464 4168 3975 841 4207 3197 3587 2491 3759 2963 2573 4229 LACNIC 46 43 39 0 43 37 40 29 40 33 25 39 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 10 7 7 1 9 5 8 3 7 5 6 8 Others 1 0 1 0 0 0 0 0 0 0 0 0 Total 13484 12882 11200 960 12707 10105 10960 7450 11583 7972 6228 12257 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Leaf 15644 15707 15687 1705 15641 14841 15101 15968 15704 12870 8506 15648 Transit 3181 3082 2943 402 3081 2707 2904 2636 2885 2420 1913 3005 Transit-only 117 106 105 238 111 214 170 82 102 310 539 110 Total 18942 18895 18735 2345 18833 17762 18175 18686 18691 15600 10958 18763 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Avg 6.39 6.30 6.09 5.30 6.50 6.52 6.38 6.14 6.41 6.32 6.47 6.19 Std 2.88 2.83 2.74 2.72 2.84 3.28 3.05 2.45 2.63 2.70 2.67 2.93 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.1/32 32767 10.0.0.2/32 32767 10.0.254.254/32 25492 10.1.88.208/28 13237 192.168.1.1/32 25492 192.168.46.252/30 7497 192.168.191.0/24 5417 192.168.251.121/32 15404 192.168.254.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 202.64.159.0/24 2706 443056 209.222.224.0/20 14102 406742 195.155.175.0/24 28869 368958 202.64.49.0/24 2706 362610 193.73.62.0/24 6730 319085 209.114.254.0/24 14359 257566 209.182.81.0/24 19071 252719 202.64.40.0/24 2706 235872 167.1.119.0/24 15084 157656 198.76.141.0/24 21617 107746 Total number of RIS BGP peering sessions: 445

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