RIS Statistics Report

3 Nov 2008

      RIS Statistics Report

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

o Prefix Distribution

APNIC          74524	 67355	 58989 ARIN          101309	 94981	 90512 LACNIC         25701	 20326	 20135 RIPE NCC       85522	 61203	 61050 AfriNIC         1729	  1511	  1538 Old            52107	 46703	 41759 IANA              44 RFC1918          627 OTHER              0 TOTAL         341563	292084	274017

AS number distributions

o ASes per RIR region

RIS	 rrc00	 rrc01 ARIN	 12941	 12918	 12837 APNIC	  3547	  3539	  3482 RIPE NCC 12364	 12336	 12328 LACNIC	  1052	  1048	  1039 AFRINIC	   228	   227	   227 IANA	     1	     1 Private	    99	    55	    50 Others	     0	     0 Total	 30232	 30124	 29964

o Number of single-homed ASes.

RIS	 rrc00	 rrc01 ARIN	  3957	  4635	  4681 APNIC	   894	  1079	  1160 RIPE NCC  3679	  4427	  4260 LACNIC	   338	   414	   415 AFRINIC	    79	    86	    81 IANA	     0	     0 Private	    63	    35	    26 Others	     0	     0 Total	  9010	 10676	 10623

o Number of multi-homed ASes.

RIS	 rrc00	 rrc01 ARIN	  8984	  8283	  8156 APNIC	  2653	  2460	  2322 RIPE NCC  8685	  7909	  8068 LACNIC	   714	   634	   624 AFRINIC	   149	   141	   146 IANA	     1	     1 Private	    36	    20	    24 Others	     0	     0 Total	 21222	 19448	 19341

IANA : AS65535

Number of 4-byte ASes: 15.

Distribution of AS

Leaf           25176	 25317	 25200 Transit         4919	  4682	  4616 Transit-only     161	   136	   160 Total          30256	 30135	 29976

o Average ASPATH length.

RIS	 rrc00	 rrc01 Avg	  5.80	  6.13 Std	  2.31	  2.35

o List of martians

Prefix         Origin AS 10.20.16.0/24            12880 10.20.30.0/30             8342 10.20.253.0/24            12880 10.20.254.0/24            12880 10.48.200.0/24            12880 10.80.1.0/24            12880 10.80.4.0/24            12880 10.80.5.0/24            12880 10.80.6.0/24            12880 10.80.7.0/24            12880 10.80.8.0/24            12880 10.80.9.0/24            12880 10.80.12.0/24            12880 10.80.14.0/24            12880 10.80.16.0/24            12880 10.80.24.0/24            12880 10.80.32.0/24            12880 10.80.33.0/24            12880 10.80.34.0/24            12880 10.80.39.0/24            12880 10.80.40.0/24            12880 10.80.41.0/24            12880 10.80.42.0/24            12880 10.80.43.0/24            12880 10.80.44.0/24            12880 10.80.45.0/24            12880 10.80.46.0/24            12880 10.80.47.0/24            12880 10.80.48.0/24            12880 10.80.50.0/24            12880 10.80.51.0/24            12880 10.80.52.0/24            12880 10.80.53.0/24            12880 10.80.55.0/24            12880 10.80.56.0/24            12880 10.80.57.0/24            12880 10.80.58.0/24            12880 10.80.59.0/24            12880 10.80.60.0/24            12880 10.80.61.0/24            12880 10.80.62.0/24            12880 10.80.63.0/24            12880 10.80.65.0/24            12880 10.80.66.0/24            12880 10.80.67.0/24            12880 10.80.68.0/24            12880 10.80.69.0/24            12880 10.80.70.0/24            12880 10.80.71.0/24            12880 10.80.72.0/24            12880 10.80.73.0/24            12880 10.80.74.0/24            12880 10.80.75.0/24            12880 10.80.76.0/24            12880 10.80.77.0/24            12880 10.80.80.0/24            12880 10.80.81.0/24            12880 10.80.82.0/24            12880 10.80.84.0/24            12880 10.80.88.0/24            12880 10.80.90.0/24            12880 10.87.8.0/24            12880 10.87.12.0/24            12880 10.87.13.0/24            12880 10.87.14.0/24            12880 10.87.15.0/24            12880 10.87.17.0/24            12880 10.87.18.0/24            12880 10.87.24.0/24            12880 10.87.65.0/24            12880 10.100.100.100/30             6067 10.131.16.0/24            12880 10.139.1.0/24            12880 10.139.18.0/24            12880 10.139.20.0/24            12880 10.193.3.0/24            34245 10.193.12.128/28            34245 10.193.13.112/28            34245 10.193.14.32/27            34245 10.193.14.96/27            34245 10.193.14.192/28            34245 10.193.14.224/28            34245 10.201.64.0/29            34245 10.205.64.0/24            34245 10.205.65.0/24            34245 10.205.252.0/24            34245 10.216.0.0/15            34245 10.216.2.0/23            34245 10.216.4.0/23            34245 10.216.6.0/23            34245 10.216.8.0/23            34245 10.216.10.0/23            34245 172.16.11.0/24            44942 172.22.0.34/32             1267 172.22.0.55/32             1267 172.22.0.209/32             1267 172.22.0.210/32             1267 172.22.2.24/32             1267 172.22.3.89/32             1267 172.22.4.254/32             1267 172.22.5.181/32             1267 172.22.7.1/32             1267 172.22.7.57/32             1267 172.22.7.231/32             1267 172.22.8.124/32             1267 172.22.8.138/32             1267 172.22.8.172/32             1267 172.22.8.195/32             1267 172.22.8.224/32             1267 172.22.9.53/32             1267 172.22.9.148/32             1267 172.22.9.170/32             1267 172.22.9.248/32             1267 172.22.10.17/32             1267 172.22.10.166/32             1267 172.22.10.180/32             1267 172.22.10.200/32             1267 172.22.11.29/32             1267 172.22.11.57/32             1267 172.22.11.94/32             1267 172.22.11.131/32             1267 172.22.11.193/32             1267 172.22.11.233/32             1267 172.22.12.3/32             1267 172.22.12.21/32             1267 172.22.12.23/32             1267 172.22.12.42/32             1267 172.22.12.59/32             1267 172.22.12.124/32             1267 172.22.12.127/32             1267 172.22.12.128/32             1267 172.22.12.151/32             1267 172.22.12.166/32             1267 172.22.12.177/32             1267 172.22.12.186/32             1267 172.22.12.189/32             1267 172.22.12.202/32             1267 172.22.12.203/32             1267 172.22.12.207/32             1267 172.22.12.209/32             1267 172.22.12.212/32             1267 172.22.12.213/32             1267 172.22.12.216/32             1267 172.22.13.117/32             1267 172.22.13.144/32             1267 172.22.13.145/32             1267 172.22.13.253/32             1267 172.22.14.118/32             1267 172.22.14.224/32             1267 172.22.15.207/32             1267 172.22.15.225/32             1267 172.25.4.0/24            31501 192.168.5.0/24             5606 192.168.6.0/24             5606 192.168.192.0/21             7497

o List of hot-spots during the week.

Prefix 189.70.0.0/19 221.134.222.0/24 210.214.151.0/24 64.162.116.0/24 221.135.80.0/24 63.135.240.0/20 77.95.144.0/22 195.47.233.0/24 196.42.0.0/20 72.50.96.0/20

Total number of RIS

(20081027-20081103) 3 00:15:01 UTC 2008. 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	 rrc15	 rrc16 0	 71876	 61276	 61075	 60237	 59010	 58854	 59649	 60972	 59458	 59357	 59410	 63388 0	 95907	 91969	 91905	 93828	 90550	 90437	 90858	 91734	 90964	 90670	 92969	 91640 0	 23274	 20357	 20345	 20321	 20226	 20193	 20285	 20192	 20220	 20181	 22943	 20150 0	 73159	 59769	 61840	 58231	 59726	 60259	 60088	 62686	 61356	 58889	 59060	 58764 0	  1720	  1541	  1543	  1542	  1537	  1537	  1541	  1524	  1537	  1538	  1542	  1536 0	 45031	 45659	 45650	 42195	 41517	 44627	 41674	 44174	 45376	 41585	 42534	 42521 3	     3	     0	    41	     3	     3	     3	     4	     3	     3	     2	     2	     3	     4	     0 2	    31	     0	    13	    63	   515	     0	     0	   134	     1	     3	    59	     0	    15	     0 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	311021	280637	282876	276357	272570	276044	274099	281287	278972	272223	278477	277999 wrt RIR and single-homed/multi-homed. rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 0	 12907	 12894	 12875	 12819	 12831	 12827	 12846	 12919	 12886	 12838	 12878	 12772 0	  3514	  3507	  3485	  3473	  3477	  3472	  3493	  3523	  3478	  3493	  3474	  3471 0	 12328	 12320	 12327	 12271	 12320	 12308	 12328	 12331	 12309	 12314	 12281	 12290 0	  1049	  1045	  1046	  1041	  1037	  1037	  1041	  1048	  1044	  1041	  1044	  1034 0	   226	   227	   227	   225	   226	   226	   227	   228	   225	   227	   226	   223 1	     0	     0	     1	     1	     1	     1	     0	     1	     1	     0	     1	     1	     0 0	    55	    47	    50	    29	    59	    39	    63	    63	    42	    60	    32	    22 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	 30079	 30041	 30011	 29859	 29951	 29909	 29999	 30113	 29984	 29974	 29936	 29812 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 0	  4620	  5460	  5457	  7755	  5333	  5286	  4726	  4457	  4927	  4875	  6489	  7806 0	  1151	  1219	  1249	  1677	  1241	  1284	  1116	  1116	  1317	  1243	  1576	  1803 0	  4325	  4809	  4469	  7381	  4731	  4564	  4460	  4378	  4697	  4886	  6008	  6985 0	   403	   420	   428	   510	   422	   442	   400	   396	   423	   419	   437	   534 0	    84	    91	    87	   101	    96	    92	    87	    87	    89	    88	    96	   110 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	    34	    21	    24	    16	    38	    21	    40	    41	    23	    38	    19	    15 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	 10617	 12020	 11714	 17440	 11861	 11689	 10829	 10475	 11476	 11549	 14625	 17253 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 0	  8287	  7434	  7418	  5064	  7498	  7541	  8120	  8462	  7959	  7963	  6389	  4966 0	  2363	  2288	  2236	  1796	  2236	  2188	  2377	  2407	  2161	  2250	  1898	  1668 0	  8003	  7511	  7858	  4890	  7589	  7744	  7868	  7953	  7612	  7428	  6273	  5305 0	   646	   625	   618	   531	   615	   595	   641	   652	   621	   622	   607	   500 0	   142	   136	   140	   124	   130	   134	   140	   141	   136	   139	   130	   113 1	     0	     0	     1	     1	     1	     1	     0	     1	     1	     0	     1	     1	     0 0	    21	    26	    26	    13	    21	    18	    23	    22	    19	    22	    13	     7 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	 19462	 18021	 18297	 12419	 18090	 18220	 19170	 19638	 18508	 18425	 15311	 12559 number wrt Leaf, Transit. RIS	 rrc00	 rrc01	 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 0	 25299	 25340	 25265	 25597	 25286	 25275	 25270	 25292	 25316	 25303	 25449	 25643 0	  4651	  4570	  4611	  4149	  4524	  4497	  4589	  4677	  4545	  4533	  4368	  4068 0	   137	   142	   147	   116	   146	   145	   153	   153	   129	   151	   123	   107 0	 30087	 30052	 30023	 29862	 29956	 29917	 30012	 30122	 29990	 29987	 29940	 29818 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 5.43	  0.00	  5.30	  6.04	  5.69	  5.39	  5.57	  5.83	  5.40	  5.32	  6.02	  5.14	  6.80	  4.91 2.31	  0.00	  2.21	  2.19	  2.32	  2.14	  2.33	  2.25	  2.34	  2.22	  2.26	  2.29	  2.42	  1.60 appearing throughout the week. Origin AS	       Number of updates 7738	                 5979816 9583	                  749759 9583	                  502682 5033	                  428770 9583	                  372663 10396	                  247487 29282	                  243492 30850	                  233506 10396	                  198942 10396	                  179386 BGP peering sessions: 643

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