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De-Bogonising New Address Blocks Report for AFRINIC - 20070105

Previous day's report | Next day's report

Summary

All ASes
41.223.236.0/22 is seen by 131 out of 146 ASes (89 %)
193.0.0.0/21 is seen by 94 out of 146 ASes (64 %)
84.205.83.0/24 is seen by 127 out of 146 ASes (86 %)
Baseline 193.0.0.0/21
41.223.236.0/22 is seen by 86 out of 94 ASes (91 %)
84.205.83.0/24 is seen by 85 out of 94 ASes (90 %)
Baseline 84.205.83.0/24
41.223.236.0/22 is seen by 119 out of 127 ASes (93 %)
193.0.0.0/21 is seen by 85 out of 127 ASes (66 %)

Details

Column Descriptions: AS Number - autonomous system numbers seen anywhere in a path to any of the prefixes; Sees ... - a tick (or 'Y' if viewing this without graphics) indicates that we see the specified prefix with this AS somewhere in the AS Path; Peers ... - a tick here indicates that this AS is seen as an immediate neighbour of the AS announcing the specified prefix.

AS NumberSees 41.223.236.0 /22Sees 193.0.0.0 /21Sees 84.205.83.0 /24|Peers 41.223.236.0 /22Peers 193.0.0.0 /21Peers 84.205.83.0 /24
  174YYY|   
  209YNY|   
  286YYY| Y 
  513YYY|   
  559YYY|   
  701YNY|   
  702YYY| Y 
 1103YYY| Y 
 1221YYY|   
 1239YNY|   
 1273YYY|   
 1299YYY|YYY
 1668YNN|   
 1853YYY|   
 2118YNY|   
 2119YNY|   
 2497YYY|   
 2516YNY|   
 2578NNY|   
 2607YNY|   
 2852NNY|   
 2857YYY|   
 2914YNY|Y Y
 3216YYY|   
 3257YYY| Y 
 3267YYY|   
 3277YYY|   
 3320YYY| Y 
 3333YYY|   
 3343YYN|   
 3356YYY|YYY
 3491YNN|   
 3549YYY|   
 3741YYY|   
 3801YNN|Y  
 4538YNN|   
 4608YYY|   
 4637YYY|   
 4777YYY|   
 5392YYY|   
 5400YNY|   
 5417YYY| Y 
 5511YYY|   
 6067YYY|   
 6140YNY|   
 6320YYY| Y 
 6453YYY|Y Y
 6461NYY|   
 6509NNY|   
 6695YNY|   
 6706YNY|   
 6730NNY|   
 6762YYY|YYY
 6881YYY|   
 6939NNY|   
 7018YYY|   
 7575YYY|   
 7660YNY|   
 8167YYY|   
 8195YNY|   
 8210YYY| Y 
 8289NYN|   
 8331YYY|   
 8342YYY|   
 8359YNN|   
 8365YNY|   
 8419YYY|   
 8434YYY|   
 8447YYY|   
 8468YYY|   
 8470YNY|   
 8596YYY|   
 8631YNY|   
 8638YNN|   
 8763YYY|   
 8820NYN|   
 8881YNY|   
 8928YYY|   
 8943YNY|   
 9009YYY| Y 
 9080YNY|   
 9270YNY|   
10429YNY|   
10764YNY|   
11537YNY|   
12350YYY|   
12654YNY|   
12695YYY|   
12779YYY|   
12793YYY|   
12859YYY| Y 
12956YNY|Y Y
12976YYY|   
12989NYN|   
13030YYY| Y 
13237YYY| Y 
13645YYY|   
15270YNY|Y Y
15435YYY| Y 
15703NNY|  Y
15756YNY|   
15835YNY|   
15837YYY|   
16034YYY|   
16150NNY|  Y
16186YYY|   
16215YYY|   
16265YNY|Y Y
16397YNY|   
19029YNN|   
20483YYY|   
20485YYY|   
20562YYY|Y Y
20640YYY|   
20932YYY|YYY
20965YYY|   
21202YYY|   
22388YNY|   
22548YYY|   
22691YYY|   
23855YNN|   
24489YNN|   
24490YNY|   
24875NYN| Y 
25232YYY|Y Y
25462YYY|YYY
25512YYY|   
25577YNY|   
27664YYY|   
28895YYY|   
28917YYY|   
29222YYY|   
29636YYY|   
29686YYY| Y 
30844YYY|   
30912YYN|   
31283YYY|   
31477NYN|   
33327YNY|   
34225NYN|   
34245YYY|   
34347YYY|   
36610YNN|   
39202YYY|   
39469YYY|   
39637NYN|   

Some Explanations...

Not seeing the RIPE NCC's prefix 193.0.0.0/21 is probably caused by seeing one of the other prefixes from a peer which does not provide the RIS with a full feed.

Seeing the /16 but not the /21 in the new allocations is probably caused by incorrect prefix length based filtering somewhere along the line.

Seeing the newly allocated prefixes but not the 195.80.239.0/24 prefix is probably caused by filtering based on the RIR's minimum allocation size somewhere.

How these statistics were gathered

For each of the prefixes (41.223.236.0/22 193.0.0.0/21 84.205.83.0/24), all RIB entries and Updates for a single day were extracted from the RIS database and from this a list of all AS Paths seen for each prefix was generated. We class an AS as "seeing" one of the prefixes if that AS appears anywhere in an AS Path to that prefix. That an AS is shown as not seeing a particular prefix only indicates that this does not appear in the RIS.

All AS Paths...

22548 10429 12956 12654
28895 1299 12654
28917 1299 12654
29686 1299 12654
34347 1299 12654
8447 1299 12654
16150 15703 12654
13237 16150 15703 12654
20932 16150 15703 12654
8434 16150 15703 12654
16150 12654
12859 16150 12654
13030 16150 12654
13237 16150 12654
39202 25577 16265 16150 12654
20932 16150 12654
8434 2119 16150 12654
25462 16150 12654
20483 2118 25462 16150 12654
1299 8195 12976 20483 2118 25462 16150 12654
3257 1299 8195 12976 20483 2118 25462 16150 12654
34347 1299 8195 12976 20483 2118 25462 16150 12654
6762 1299 8195 12976 20483 2118 25462 16150 12654
13237 8195 12976 20483 2118 25462 16150 12654
21202 8195 12976 20483 2118 25462 16150 12654
3549 8195 12976 20483 2118 25462 16150 12654
6140 174 3549 8195 12976 20483 2118 25462 16150 12654
2497 3549 8195 12976 20483 2118 25462 16150 12654
4777 2516 3549 8195 12976 20483 2118 25462 16150 12654
27664 3549 8195 12976 20483 2118 25462 16150 12654
513 3549 3549 8195 12976 20483 2118 25462 16150 12654
16215 513 3549 3549 8195 12976 20483 2118 25462 16150 12654
29222 513 3549 3549 8195 12976 20483 2118 25462 16150 12654
6762 3549 8195 12976 20483 2118 25462 16150 12654
20485 6453 8195 12976 20483 2118 25462 16150 12654
2497 6453 8195 12976 20483 2118 25462 16150 12654
8596 286 6453 8195 12976 20483 2118 25462 16150 12654
3257 6453 8195 12976 20483 2118 25462 16150 12654
3549 6453 8195 12976 20483 2118 25462 16150 12654
27664 3549 6453 8195 12976 20483 2118 25462 16150 12654
513 3549 3549 6453 8195 12976 20483 2118 25462 16150 12654
16215 513 3549 3549 6453 8195 12976 20483 2118 25462 16150 12654
29222 513 3549 3549 6453 8195 12976 20483 2118 25462 16150 12654
6762 6453 8195 12976 20483 2118 25462 16150 12654
8434 8210 6453 8195 12976 20483 2118 25462 16150 12654
12350 8928 8195 12976 20483 2118 25462 16150 12654
1853 1239 8928 8195 12976 20483 2118 25462 16150 12654
3549 1239 8928 8195 12976 20483 2118 25462 16150 12654
513 3549 3549 1239 8928 8195 12976 20483 2118 25462 16150 12654
12350 513 3549 3549 1239 8928 8195 12976 20483 2118 25462 16150 12654
16215 513 3549 3549 1239 8928 8195 12976 20483 2118 25462 16150 12654
29222 513 3549 3549 1239 8928 8195 12976 20483 2118 25462 16150 12654
6762 1239 8928 8195 12976 20483 2118 25462 16150 12654
12779 8928 8195 12976 20483 2118 25462 16150 12654
12793 8928 8195 12976 20483 2118 25462 16150 12654
34347 12793 8928 8195 12976 20483 2118 25462 16150 12654
28917 1299 8928 8195 12976 20483 2118 25462 16150 12654
13030 8928 8195 12976 20483 2118 25462 16150 12654
13237 8928 8195 12976 20483 2118 25462 16150 12654
13645 8928 8195 12976 20483 2118 25462 16150 12654
16034 8928 8195 12976 20483 2118 25462 16150 12654
6140 174 8928 8195 12976 20483 2118 25462 16150 12654
20640 8928 8195 12976 20483 2118 25462 16150 12654
22691 8928 8195 12976 20483 2118 25462 16150 12654
2497 8928 8195 12976 20483 2118 25462 16150 12654
4777 2516 8928 8195 12976 20483 2118 25462 16150 12654
1853 2607 8928 8195 12976 20483 2118 25462 16150 12654
8596 286 8928 8195 12976 20483 2118 25462 16150 12654
3356 8928 8195 12976 20483 2118 25462 16150 12654
2497 3356 8928 8195 12976 20483 2118 25462 16150 12654
30844 3356 8928 8195 12976 20483 2118 25462 16150 12654
3257 3356 8928 8195 12976 20483 2118 25462 16150 12654
3333 3356 8928 8195 12976 20483 2118 25462 16150 12654
3741 8928 8195 12976 20483 2118 25462 16150 12654
5392 8928 8195 12976 20483 2118 25462 16150 12654
5511 8928 8195 12976 20483 2118 25462 16150 12654
2497 6453 8928 8195 12976 20483 2118 25462 16150 12654
286 6453 8928 8195 12976 20483 2118 25462 16150 12654
3257 6453 8928 8195 12976 20483 2118 25462 16150 12654
3549 6453 8928 8195 12976 20483 2118 25462 16150 12654
27664 3549 6453 8928 8195 12976 20483 2118 25462 16150 12654
513 3549 3549 6453 8928 8195 12976 20483 2118 25462 16150 12654
16215 513 3549 3549 6453 8928 8195 12976 20483 2118 25462 16150 12654
3333 6320 6453 8928 8195 12976 20483 2118 25462 16150 12654
6881 8928 8195 12976 20483 2118 25462 16150 12654
7575 8928 8195 12976 20483 2118 25462 16150 12654
8419 9009 8195 12976 20483 2118 25462 16150 12654
28895 8470 12976 20483 2118 25462 16150 12654
8331 8470 12976 20483 2118 25462 16150 12654
8342 8470 8470 12976 20483 2118 25462 16150 12654
3277 20483 2118 25462 16150 12654
8331 20483 2118 25462 16150 12654
28895 8631 20483 2118 25462 16150 12654
28917 8631 20483 2118 25462 16150 12654
8331 8631 20483 2118 25462 16150 12654
29686 16150 12654
30844 16150 12654
3333 16150 12654
3333 6320 16150 12654
20483 12976 8195 16150 12654
25462 2118 20483 12976 8195 16150 12654
13237 25462 2118 20483 12976 8195 16150 12654
15837 25462 2118 20483 12976 8195 16150 12654
29636 25462 2118 20483 12976 8195 16150 12654
3257 25462 2118 20483 12976 8195 16150 12654
8342 2118 20483 12976 8195 16150 12654
3277 20483 12976 8195 16150 12654
8331 20483 12976 8195 16150 12654
25462 8631 20483 12976 8195 16150 12654
28917 8631 20483 12976 8195 16150 12654
8434 8210 16150 12654
8342 16150 12654
8434 16150 12654
8468 16150 12654
39202 25577 8468 16150 12654
29636 8468 16150 12654
6881 9080 8928 16150 12654
16034 9009 16150 12654
39202 25577 16265 12654
12859 20562 12654
13030 20562 12654
13237 20562 12654
15435 20562 12654
16150 20562 12654
13237 16150 20562 12654
3333 16150 20562 12654
39202 25577 16265 20562 12654
20932 20562 12654
25462 20562 12654
20483 2118 25462 20562 12654
1299 8195 12976 20483 2118 25462 20562 12654
286 1299 8195 12976 20483 2118 25462 20562 12654
3257 1299 8195 12976 20483 2118 25462 20562 12654
3333 1299 8195 12976 20483 2118 25462 20562 12654
34347 1299 8195 12976 20483 2118 25462 20562 12654
6762 1299 8195 12976 20483 2118 25462 20562 12654
13030 8195 12976 20483 2118 25462 20562 12654
13237 8195 12976 20483 2118 25462 20562 12654
20932 8195 12976 20483 2118 25462 20562 12654
21202 8195 12976 20483 2118 25462 20562 12654
29686 8195 12976 20483 2118 25462 20562 12654
20485 6453 8195 12976 20483 2118 25462 20562 12654
2497 6453 8195 12976 20483 2118 25462 20562 12654
4777 2497 6453 8195 12976 20483 2118 25462 20562 12654
8596 286 6453 8195 12976 20483 2118 25462 20562 12654
3257 6453 8195 12976 20483 2118 25462 20562 12654
3549 6453 8195 12976 20483 2118 25462 20562 12654
27664 3549 6453 8195 12976 20483 2118 25462 20562 12654
6762 6453 8195 12976 20483 2118 25462 20562 12654
8468 8195 12976 20483 2118 25462 20562 12654
29636 8468 8195 12976 20483 2118 25462 20562 12654
12350 8928 8195 12976 20483 2118 25462 20562 12654
8447 1239 8928 8195 12976 20483 2118 25462 20562 12654
12779 8928 8195 12976 20483 2118 25462 20562 12654
12793 8928 8195 12976 20483 2118 25462 20562 12654
34347 1299 8928 8195 12976 20483 2118 25462 20562 12654
8447 1299 8928 8195 12976 20483 2118 25462 20562 12654
13237 8928 8195 12976 20483 2118 25462 20562 12654
13645 8928 8195 12976 20483 2118 25462 20562 12654
6140 174 8928 8195 12976 20483 2118 25462 20562 12654
20640 8928 8195 12976 20483 2118 25462 20562 12654
22691 8928 8195 12976 20483 2118 25462 20562 12654
2497 8928 8195 12976 20483 2118 25462 20562 12654
29686 8928 8195 12976 20483 2118 25462 20562 12654
3356 8928 8195 12976 20483 2118 25462 20562 12654
30844 3356 8928 8195 12976 20483 2118 25462 20562 12654
3257 3356 8928 8195 12976 20483 2118 25462 20562 12654
3333 3356 8928 8195 12976 20483 2118 25462 20562 12654
3741 8928 8195 12976 20483 2118 25462 20562 12654
5511 8928 8195 12976 20483 2118 25462 20562 12654
559 8928 8195 12976 20483 2118 25462 20562 12654
1103 20965 559 8928 8195 12976 20483 2118 25462 20562 12654
513 11537 11537 20965 559 8928 8195 12976 20483 2118 25462 20562 12654
16215 513 11537 11537 20965 559 8928 8195 12976 20483 2118 25462 20562 12654
29222 513 11537 11537 20965 559 8928 8195 12976 20483 2118 25462 20562 12654
1853 20965 559 8928 8195 12976 20483 2118 25462 20562 12654
7575 20965 559 8928 8195 12976 20483 2118 25462 20562 12654
2497 6453 8928 8195 12976 20483 2118 25462 20562 12654
3257 6453 8928 8195 12976 20483 2118 25462 20562 12654
3549 6453 8928 8195 12976 20483 2118 25462 20562 12654
6881 8928 8195 12976 20483 2118 25462 20562 12654
2857 8365 8928 8195 12976 20483 2118 25462 20562 12654
8434 8928 8195 12976 20483 2118 25462 20562 12654
8447 8928 8195 12976 20483 2118 25462 20562 12654
15837 8881 8928 8195 12976 20483 2118 25462 20562 12654
8419 9009 8195 12976 20483 2118 25462 20562 12654
8342 8470 8470 12976 20483 2118 25462 20562 12654
3277 20483 2118 25462 20562 12654
8331 20483 2118 25462 20562 12654
28895 8631 20483 2118 25462 20562 12654
28917 8631 20483 2118 25462 20562 12654
8331 8631 20483 2118 25462 20562 12654
29686 20562 12654
16186 31283 20562 12654
3333 20562 12654
39469 20562 12654
5417 20562 12654
3333 6320 20562 12654
8434 2119 8210 20562 12654
8434 2119 8210 8210 8210 8210 8210 8210 20562 12654
8434 8210 20562 12654
8468 20562 12654
20932 12654
13237 25232 12654
286 25232 12654
13237 286 25232 12654
30844 16150 286 25232 12654
6067 16150 286 25232 12654
1853 286 25232 12654
25462 286 25232 12654
13237 286 286 286 25232 12654
25462 286 286 286 25232 12654
20483 2118 25462 286 286 286 25232 12654
3277 8631 15835 12976 12976 12976 12976 20483 2118 25462 286 286 286 25232 12654
1103 8195 12976 20483 2118 25462 286 286 286 25232 12654
1299 8195 12976 20483 2118 25462 286 286 286 25232 12654
28917 1299 8195 12976 20483 2118 25462 286 286 286 25232 12654
3257 1299 8195 12976 20483 2118 25462 286 286 286 25232 12654
6762 1299 8195 12976 20483 2118 25462 286 286