RIS Statistics Report

5 Jun 2006

      RIS Statistics Report

This report was generated at Mon Jun Routing Tables which around the world.

o Prefix Distribution

APNIC          41872	 37444	 36728 ARIN           84390	 72196	 71282 LACNIC         13250	  9692	  9558 RIPE NCC       37079	 31073	 30872 OLD            40420	 37702	 36487 IANA           17912	 13664	 13597 RFC1918          110 AFRINIC          115	   109	   109 OTHER              0 TOTAL         235148	201881	198635

AS number distributions

o ASes per RIR region

RIS	 rrc00	 rrc01 ARIN	 11734	 11702	 11633 APNIC	  2577	  2561	  2562 RIPE NCC  8168	  8113	  8152 LACNIC	   207	   206	   201 AFRINIC	    14	    14	    14 IANA	    24	    24	    23 Private	    75	    28	    16 Others	     1	     1 Total	 22800	 22649	 22602

o Number of single-homed ASes.

RIS	 rrc00	 rrc01 ARIN	  3472	  3919	  4124 APNIC	   688	   776	   853 RIPE NCC  2399	  2842	  2746 LACNIC	    81	    91 AFRINIC	     8	     8 IANA	    14	    16	    15 Private	    62	    18	    10 Others	     0	     0 Total	  6724	  7670	  7846

o Number of multi-homed ASes.

RIS	 rrc00	 rrc01 ARIN	  8262	  7783	  7509 APNIC	  1889	  1785	  1709 RIPE NCC  5769	  5271	  5406 LACNIC	   126	   115	   111 AFRINIC	     6	     6 IANA	    10	     8 Private	    13	    10 Others	     1	     1 Total	 16076	 14979	 14756

IANA : AS40973 AS41005

Others: AS65535

Distribution of AS

Leaf           18922	 18963	 18901 Transit         3765	  3583	  3591 Transit-only     113	   103	   110 Total          22800	 22649	 22602

o Average ASPATH length.

RIS	 rrc00	 rrc01 Avg	  6.21	  6.35 Std	  2.58	  2.44

o List of martians

Prefix         Origin AS 10.0.0.0/8            16215 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 10.0.100.0/24            21240 10.3.6.0/24            21240 10.3.83.0/24            21240 10.3.84.0/24            21240 10.3.88.0/24            21240 10.10.10.0/30             8342 10.20.0.7/32            21240 10.48.0.0/16            21240 10.103.6.8/30            21240 10.103.83.8/30            21240 10.103.84.8/30            21240 10.103.88.0/30            21240 10.128.145.0/30            21240 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 10.240.0.0/16            21240 10.241.0.0/16            21240 10.241.50.0/24            21240 10.243.140.0/24            21240 10.243.251.0/24            21240 10.245.1.180/30             8642 10.249.168.0/25             8642 10.249.168.128/25             8642 10.249.169.0/25             8642 10.249.169.128/25             8642 10.249.170.0/25             8642 10.249.170.128/25             8642 10.249.171.0/25             8642 10.249.171.128/25             8642 10.249.172.0/25             8642 10.249.172.128/25             8642 10.249.173.0/25             8642 10.249.173.128/25             8642 10.249.174.0/25             8642 10.249.174.128/25             8642 10.249.175.0/25             8642 10.249.175.128/25             8642 10.250.0.0/16            21240 10.250.137.0/24            21240 10.252.0.0/16            21240 10.252.1.0/24            21240 10.253.0.0/16            21240 10.253.3.0/24            21240 10.253.5.0/30            21240 10.253.6.12/30            21240 10.253.6.16/30            21240 10.254.0.0/16            21240 10.254.1.160/32            21240 10.254.173.0/24            21240 10.254.235.0/24            21240 172.16.0.0/12            16215 172.16.83.0/24            21240 172.16.201.80/30            21240 172.17.4.0/24            21240 172.17.83.0/24            21240 172.17.84.0/24            21240 172.17.88.0/32            21240 172.17.101.32/30            21240 172.17.201.84/30            21240 172.17.201.100/30            21240 172.18.4.0/24            21240 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 172.23.77.100/32            21240 172.24.25.172/32            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 192.0.2.0/24            16215 192.168.0.0/16            16215 192.168.90.0/24             5417

o List of hot-spots during the week.

Prefix 64.17.232.0/21 64.17.224.0/21 64.17.240.0/21 64.17.224.0/19 62.24.238.0/24 12.144.41.0/24 63.101.83.0/24 204.201.21.0/24 81.14.128.0/17 209.140.24.0/24

Total number of RIS

(20060529-20060605) 5 00:15:01 UTC 2006. It analyses the BGP are collected by RIS Remote Collectors at different locations Check http://www.ris.ripe.net/weekly-report/ for more info. RIS	 rrc00	 rrc01	 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14 0	 41154	 36047	 35873	 36351	 21423	 33002	 28603	     0	 36072	 31631 125	 83306	 67123	 69208	 67152	 34563	 60561	 33519	     0	 70928	 61067 958	 13154	  9681	  9640	  9625	  7124	  8413	  7349	     0	  9593	  9501 560	 35401	 30897	 30420	 29261	 21831	 29266	 23578	     0	 30760	 27101 197	 38855	 35445	 36608	 35438	 17121	 31580	 20034	     0	 35853	 35293 99	 17638	 13207	 13287	 12802	  8451	 12169	  8787	     0	 13573	 13036 1	     2	     0	    18	     3	     0	     0	     0	     0	     0	     0	    87	     0 73	   115	   109	   109	   109	    99	   109	    96	     0	   108	   109 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 2012	229641	192512	195145	190738	110612	175100	121966	     0	196974	177738 wrt RIR and single-homed/multi-homed. rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14 100	 11678	 11632	 11403	 11493	  7440	 10821	  7185	     0	 11650	 11321 0	  2566	  2547	  2389	  2523	  1666	  2463	  2212	     0	  2538	  2485 156	  8132	  8121	  7949	  8047	  6666	  8068	  7037	     0	  8138	  7746 21	   203	   205	   204	   199	   169	   188	   167	     0	   204	   203 0	    14	    14	    14	    14	    12	    14	    12	     0	    14	    14 0	    24	    23	    24	    22	    20	    23	    21	     0	    23	    22 1	    26	    15	    14	     4	     5	     3	    13	     0	    27	    44 1	     0	     1	     1	     1	     1	     1	     1	     1	     0	     1	     0 278	 22644	 22558	 21998	 22303	 15979	 21581	 16648	     0	 22595	 21835 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14 58	  4111	  5365	  6162	  7681	  5012	  5851	  3202	     0	  4376	  5875 0	   863	   994	  1108	  1491	   953	  1253	  1005	     0	   873	  1292 117	  2661	  3149	  3410	  5364	  3921	  4278	  3025	     0	  3144	  4099 90	    20	    91	   100	   113	   140	   117	   106	    88	     0	   101	   120 8	     0	     8	     8	     8	     8	     8	     8	     7	     0	     8	     8 0	    16	    16	    17	    18	    15	    17	    14	     0	    15	    15 1	    16	    11	     9	     3	     3	     2	    10	     0	    22	    42 0	     0	     0	     0	     0	     1	     0	     1	     0	     0	     0	     0 196	  7766	  9643	 10827	 14706	 10029	 11516	  7351	     0	  8539	 11451 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14 42	  7567	  6267	  5241	  3812	  2428	  4970	  3983	     0	  7274	  5446 0	  1703	  1553	  1281	  1032	   713	  1210	  1207	     0	  1665	  1193 39	  5471	  4972	  4539	  2683	  2745	  3790	  4012	     0	  4994	  3647 1	   112	   105	    91	    59	    52	    82	    79	     0	   103	    83 6	     0	     6	     6	     6	     6	     4	     6	     5	     0	     6	     6 8	     0	     8	     7	     7	     4	     5	     6	     7	     0	     8	     7 6	     0	    10	     4	     5	     1	     2	     1	     3	     0	     5	     2 1	     0	     1	     1	     1	     0	     1	     0	     1	     0	     1	     0 82	 14878	 12915	 11171	  7597	  5950	 10065	  9297	     0	 14056	 10384 AS39977 AS64500 AS40961 AS40984 AS40969 AS40995 AS40977 AS39948 AS40980 AS39943 AS39957 AS40994 AS39954 AS39949 AS41031 AS40975 AS39962 AS39946 AS41027 AS39938 AS40986 AS40970 number wrt Leaf, Transit. RIS	 rrc00	 rrc01	 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14 204	 18931	 19025	 18500	 19235	 13191	 18392	 13421	     0	 19016	 18582 49	  3604	  3431	  3357	  2980	  2446	  3085	  2826	     0	  3487	  3097 25	   109	   102	   141	    88	   342	   104	   401	     0	    92	   156 278	 22644	 22558	 21998	 22303	 15979	 21581	 16648	     0	 22595	 21835 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14 5.76	  4.88	  5.99	  5.82	  6.07	  4.78	  5.18	  5.11	  6.23	  0.00	  7.31	  4.64 2.56	  3.52	  2.64	  2.33	  2.68	  1.72	  2.14	  1.92	  2.77	  0.00	  2.52	  1.84 appearing throughout the week. Origin AS	       Number of updates 19982	                  285058 19982	                  280785 19982	                  277537 19982	                  235286 13285	                  193740 16705	                  158992 16705	                  156370 20096	                   72925 13045	                   64356 3043	                   60483 BGP peering sessions: 601

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