RIS Statistics Report

9 Mar 2009

      RIS Statistics Report

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

o Prefix Distribution

APNIC         118866	 73167	 63051 ARIN          125437	 97461	 91915 LACNIC         36362	 21857	 21748 RIPE NCC      412011	 62731	 90331 AfriNIC         3366	  2951	  2954 Old           104232	 43467	 41717 IANA           35652 RFC1918        14551 OTHER              0 TOTAL         850477	301638	311756

AS number distributions

o ASes per RIR region

RIS	 rrc00	 rrc01 ARIN	 13302	 13225	 13180 APNIC	  3702	  3686	  3635 RIPE NCC 13115	 13052	 13055 LACNIC	  1113	  1106	  1095 AFRINIC	   254	   252	   253 IANA	     1	     0 Private	   113	    60	    55 Others	     0	     0 Total	 31602	 31383	 31275

o Number of single-homed ASes.

RIS	 rrc00	 rrc01 ARIN	  3304	  4013	  4011 APNIC	   803	   991	  1024 RIPE NCC  3250	  3991	  3781 LACNIC	   295	   364	   352 AFRINIC	    63	    75	    66 IANA	     1	     0 Private	    84	    45	    41 Others	     0	     0 Total	  7801	  9480	  9276

o Number of multi-homed ASes.

RIS	 rrc00	 rrc01 ARIN	  9998	  9212	  9169 APNIC	  2899	  2695	  2611 RIPE NCC  9865	  9061	  9274 LACNIC	   818	   742	   743 AFRINIC	   191	   177	   187 IANA	     0	     0 Private	    29	    15	    14 Others	     0	     0 Total	 23801	 21903	 21999

IANA : AS65535

Number of 4-byte ASes: 18.

Distribution of AS

Leaf           20148	 21506	 20268 Transit        11164	  9628	 10673 Transit-only     318	   268	   347 Total          31630	 31402	 31288

o Average ASPATH length.

RIS	 rrc00	 rrc01 Avg	  5.89	  6.28 Std	  2.30	  2.37

o List of martians

Prefix         Origin AS 10.0.0.0/8             6067 10.100.100.100/30             6067 10.129.32.0/19            35807 10.131.0.0/16            35807 10.255.150.0/23             8546 172.16.0.0/16             8546 172.22.0.73/32             1267 172.22.0.112/32             1267 172.22.0.122/32             1267 172.22.0.148/32             1267 172.22.1.93/32             1267 172.22.1.115/32             1267 172.22.1.140/32             1267 172.22.1.149/32             1267 172.22.1.159/32             1267 172.22.1.179/32             1267 172.22.1.246/32             1267 172.22.2.53/32             1267 172.22.2.60/32             1267 172.22.2.69/32             1267 172.22.2.82/32             1267 172.22.2.111/32             1267 172.22.2.128/32             1267 172.22.2.173/32             1267 172.22.2.247/32             1267 172.22.3.57/32             1267 172.22.3.61/32             1267 172.22.3.62/32             1267 172.22.3.65/32             1267 172.22.3.67/32             1267 172.22.3.68/32             1267 172.22.3.69/32             1267 172.22.3.78/32             1267 172.22.3.86/32             1267 172.22.3.91/32             1267 172.22.3.92/32             1267 172.22.3.94/32             1267 172.22.3.96/32             1267 172.22.3.97/32             1267 172.22.3.106/32             1267 172.22.3.117/32             1267 172.22.3.118/32             1267 172.22.3.119/32             1267 172.22.3.120/32             1267 172.22.3.121/32             1267 172.22.3.122/32             1267 172.22.3.127/32             1267 172.22.3.128/32             1267 172.22.3.130/32             1267 172.22.3.131/32             1267 172.22.3.133/32             1267 172.22.3.134/32             1267 172.22.3.137/32             1267 172.22.3.138/32             1267 172.22.3.146/32             1267 172.22.3.147/32             1267 172.22.3.148/32             1267 172.22.3.150/32             1267 172.22.3.151/32             1267 172.22.3.153/32             1267 172.22.3.154/32             1267 172.22.3.158/32             1267 172.22.3.159/32             1267 172.22.3.161/32             1267 172.22.3.162/32             1267 172.22.3.163/32             1267 172.22.3.165/32             1267 172.22.3.166/32             1267 172.22.3.167/32             1267 172.22.3.170/32             1267 172.22.3.174/32             1267 172.22.3.175/32             1267 172.22.3.176/32             1267 172.22.3.183/32             1267 172.22.3.185/32             1267 172.22.3.188/32             1267 172.22.3.190/32             1267 172.22.3.192/32             1267 172.22.3.194/32             1267 172.22.3.195/32             1267 172.22.3.196/32             1267 172.22.3.199/32             1267 172.22.3.200/32             1267 172.22.3.203/32             1267 172.22.3.207/32             1267 172.22.3.208/32             1267 172.22.3.209/32             1267 172.22.3.212/32             1267 172.22.3.213/32             1267 172.22.3.217/32             1267 172.22.3.218/32             1267 172.22.3.220/32             1267 172.22.4.191/32             1267 172.22.7.60/32             1267 172.22.7.213/32             1267 172.22.7.214/32             1267 172.22.9.232/32             1267 172.22.10.72/32             1267 172.22.10.75/32             1267 172.22.10.76/32             1267 172.22.10.77/32             1267 172.22.10.80/32             1267 172.22.10.160/32             1267 172.22.10.165/32             1267 172.22.10.230/32             1267 172.22.11.2/32             1267 172.22.11.7/32             1267 172.22.11.9/32             1267 172.22.11.11/32             1267 172.22.11.13/32             1267 172.22.11.17/32             1267 172.22.11.18/32             1267 172.22.11.20/32             1267 172.22.11.21/32             1267 172.22.11.25/32             1267 172.22.11.26/32             1267 172.22.11.36/32             1267 172.22.11.76/32             1267 172.22.11.79/32             1267 172.22.11.80/32             1267 172.22.11.206/32             1267 172.22.12.56/32             1267 172.22.12.215/32             1267 172.22.12.254/32             1267 172.22.13.75/32             1267 172.22.13.110/32             1267 172.22.13.117/32             1267 172.22.13.180/32             1267 172.22.13.200/32             1267 172.22.13.206/32             1267 172.22.13.212/32             1267 172.22.13.233/32             1267 172.22.13.254/32             1267 172.22.14.5/32             1267 172.22.14.7/32             1267 172.22.14.8/32             1267 172.22.14.10/32             1267 172.22.14.14/32             1267 172.22.14.19/32             1267 172.22.14.20/32             1267 172.22.14.23/32             1267 172.22.14.28/32             1267 172.22.14.31/32             1267 172.22.14.36/32             1267 172.22.14.37/32             1267 172.22.14.41/32             1267 172.22.14.43/32             1267 172.22.14.47/32             1267 172.22.14.50/32             1267 172.22.14.51/32             1267 172.22.14.66/32             1267 172.22.14.79/32             1267 172.22.14.82/32             1267 172.22.14.90/32             1267 172.22.14.92/32             1267 172.22.14.114/32             1267 172.22.14.155/32             1267 172.22.14.157/32             1267 172.22.14.158/32             1267 172.22.14.159/32             1267 172.22.14.223/32             1267 172.22.14.225/32             1267 172.22.14.231/32             1267 172.22.14.251/32             1267 172.22.14.252/32             1267 172.22.15.74/32             1267 172.22.15.75/32             1267 172.22.15.149/32             1267 172.22.15.192/32             1267 172.22.15.248/32             1267 172.28.28.0/24             8342 172.30.157.0/26             8968 192.168.0.0/24             6730 192.168.20.0/24             6730 192.168.199.196/30            13237 192.168.252.0/24             8527

o List of hot-spots during the week.

Prefix 212.85.220.0/24 212.85.223.0/24 41.204.2.0/24 210.214.117.0/24 210.214.177.0/24 210.214.232.0/24 210.214.222.0/24 221.135.105.0/24 210.214.156.0/24 210.214.184.0/24

Total number of RIS

(20090302-20090309) 9 00:15:01 UTC 2009. 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	 73688	 64952	 65086	 62898	 62739	 62541	 63591	 64253	112617	 63229	 67846	 67970 0	 98723	 92592	 92694	 94727	 92047	 92014	 93266	 93053	 99152	 92214	112571	 92256 0	 25237	 21815	 21949	 21771	 21767	 21786	 22067	 22007	 26059	 21685	 32503	 21649 0	173226	 73043	 64419	 61112	 62265	 65068	 64945	 64004	259321	 62025	 63377	 62028 0	  3346	  2937	  2955	  2944	  2956	  2947	  2998	  2994	  3300	  2954	  2988	  2950 0	 45548	 42429	 42345	 41985	 41699	 41437	 41747	 41860	 99277	 41413	 44616	 42608 4	    35	     0	    11	     3	     3	     3	     4	     4	     4	     1	 35614	     4	     3	     0 0	     5	     0	   187	    79	   474	     0	     1	    79	     2	    91	 14151	     1	    17	     0 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	419966	297850	289925	285440	283478	285876	288620	288263	649491	283525	323921	289461 wrt RIR and single-homed/multi-homed. rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 0	 13211	 13233	 13216	 13094	 13174	 13179	 13209	 13177	 13197	 13183	 13232	 13036 0	  3658	  3657	  3641	  3620	  3634	  3625	  3645	  3641	  3622	  3646	  3621	  3611 0	 13024	 13054	 13055	 12965	 13058	 13048	 13082	 13054	 13029	 13043	 13048	 12954 0	  1104	  1101	  1099	  1099	  1095	  1095	  1100	  1097	  1105	  1095	  1109	  1089 0	   250	   251	   252	   247	   252	   252	   253	   251	   250	   253	   248	   244 0	     0	     1	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	    38	    35	    39	    18	    33	    38	    37	    32	    36	    33	    45	    21 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	 31288	 31332	 31303	 31044	 31247	 31239	 31328	 31254	 31240	 31255	 31304	 30957 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 0	  4195	  4486	  4454	  6246	  4424	  4642	  4104	  4570	  4393	  4205	  5736	  7846 0	  1093	  1046	  1102	  1477	  1126	  1157	   964	  1101	  1160	  1035	  1434	  1830 0	  4093	  4181	  4041	  6292	  4118	  4093	  3951	  4215	  4239	  4110	  5998	  7405 0	   369	   357	   365	   436	   371	   380	   354	   378	   395	   356	   385	   546 0	    78	    77	    70	    87	    72	    77	    71	    79	    88	    73	    85	   119 0	     0	     1	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	    30	    21	    25	    12	    23	    25	    25	    28	    23	    21	    33	    19 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	  9860	 10168	 10057	 14550	 10134	 10375	  9470	 10372	 10298	  9801	 13671	 17766 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 0	  9016	  8747	  8762	  6848	  8750	  8537	  9105	  8607	  8804	  8978	  7496	  5190 0	  2565	  2611	  2539	  2143	  2508	  2468	  2681	  2540	  2462	  2611	  2187	  1781 0	  8931	  8873	  9014	  6673	  8940	  8955	  9131	  8839	  8790	  8933	  7050	  5549 0	   735	   744	   734	   663	   724	   715	   746	   719	   710	   739	   724	   543 0	   172	   174	   182	   160	   180	   175	   182	   172	   162	   180	   163	   125 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	     8	    14	    14	     6	    10	    13	    12	     4	    13	    12	    12	     2 0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0	     0 0	 21428	 21164	 21246	 16494	 21113	 20864	 21858	 20882	 20942	 21454	 17633	 13191 number wrt Leaf, Transit. RIS	 rrc00	 rrc01	 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 0	 22979	 20249	 20190	 20316	 20168	 20183	 20344	 22414	 22017	 20203	 20427	 26070 0	  8095	 10775	 10798	 10356	 10743	 10723	 10670	  8598	  8963	 10727	 10590	  4762 0	   229	   319	   328	   375	   341	   340	   329	   252	   260	   340	   298	   127 0	 31303	 31343	 31316	 31047	 31252	 31246	 31343	 31264	 31240	 31270	 31315	 30959 rrc02	 rrc03	 rrc04	 rrc05	 rrc06	 rrc07	 rrc10	 rrc11	 rrc12	 rrc13	 rrc14	 rrc15	 rrc16 5.50	  0.00	  5.50	  6.17	  5.72	  5.51	  5.62	  5.98	  5.51	  5.37	  6.16	  5.22	  7.12	  4.92 2.27	  0.00	  2.21	  2.19	  2.26	  2.06	  2.33	  2.24	  2.29	  2.12	  2.32	  2.17	  2.68	  1.60 appearing throughout the week. Origin AS	       Number of updates 30306	                  675323 30306	                  666697 32398	                  577268 9583	                  420542 9583	                  373428 9583	                  321143 9583	                  302446 9583	                  297697 9583	                  274209 9583	                  262178 BGP peering sessions: 642

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