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De-Bogonising New Address Blocks Report for AFRINIC - 20061005

Previous day's report | Next day's report

Summary

All ASes
41.223.236.0/22 is seen by 134 out of 147 ASes (91 %)
193.0.0.0/21 is seen by 78 out of 147 ASes (53 %)
84.205.83.0/24 is seen by 135 out of 147 ASes (91 %)
Baseline 193.0.0.0/21
41.223.236.0/22 is seen by 74 out of 78 ASes (94 %)
84.205.83.0/24 is seen by 74 out of 78 ASes (94 %)
Baseline 84.205.83.0/24
41.223.236.0/22 is seen by 126 out of 135 ASes (93 %)
193.0.0.0/21 is seen by 74 out of 135 ASes (54 %)

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
  101YNY|   
  174YYY|   
  209YNY|   
  286YYY| Y 
  513YYY|   
  559YYY|   
  701YYY|   
  702YNY|   
 1103YYY| Y 
 1221YYY|   
 1239YNY|   
 1273YYY|   
 1299YYY|YYY
 1668YNN|   
 1853YYY|   
 1901YYY|   
 2497YYY|   
 2516YNY|   
 2523YNN|   
 2603NNY|   
 2852NNY|   
 2857YYY|   
 2907YNY|   
 2914YNY|Y Y
 3216YNY|   
 3246NNY|   
 3257YYY| Y 
 3267YYY|   
 3277YYY|   
 3292NNY|   
 3320YNY|   
 3333YYY| Y 
 3343YYY|   
 3356YYY|YYY
 3491YNY|   
 3549YYY|   
 3561YNY|   
 3741YYY|   
 4230YYY|   
 4538YNN|   
 4608YYY|   
 4637YYY|   
 4777YYY|   
 5392YYY|   
 5400YNY|   
 5417YYY| Y 
 5511YYY|   
 6067YYY|   
 6140YNY|   
 6320NYN| Y 
 6453YYY|Y Y
 6461YNY|   
 6509YNY|   
 6517YNY|   
 6695YNY|   
 6706YNY|   
 6730YNY|   
 6762YYY|YYY
 6775YNY|   
 6820NNY|   
 6881YYY|   
 6939YNY|  Y
 7018YYY|   
 7473YNN|   
 7474YNN|   
 7575YYY|   
 7660YNY|   
 7911YNY|   
 8167YNY|   
 8195YYY| Y 
 8210YNN|   
 8220YNY|   
 8331YYY|   
 8342YYY|   
 8402NNY|   
 8419YYY|   
 8434YNY|   
 8447YYY|   
 8468YYY|   
 8596YYY|   
 8631YNY|   
 8763YYY|   
 8820NYN|   
 8881YNY|   
 8928YNY|   
 8943YNY|   
 9270YNY|   
10429YNY|   
10764YNY|   
11537YNY|   
12350YYY|   
12654YNY|   
12695YYY|   
12779YYY|   
12793YYY|   
12859YYY| Y 
12956YNY|Y  
12976YYY|   
13030YYY| Y 
13062YNY|   
13237YYY| Y 
13645YYY|   
15435YYY| Y 
15703NNY|   
15756YNY|   
15835YNY|   
15837YYY|   
16150NNY|  Y
16186YYY|   
16215YYY|   
16265YNY|Y Y
16397YNY|   
19401YNY|   
20483YYY|   
20485YYY|   
20562YYY|Y Y
20640YYY|Y Y
20932YYY|YYY
20965YYY|   
21202YNY|   
22388YNY|   
22548YYY|   
22691YYY|   
22867YNY|   
24287YNY|   
24489YNN|   
24490YNY|   
25232YYY|Y Y
25462YYY|YYY
25463NNY|   
25512YYY|   
25577YNY|   
27664YYY|   
28895YYY|   
28917YYY|   
29131YNY|   
29329YNY|   
29686YYY| Y 
30733YNN|   
30844YYY|   
31283YYY|   
31715YYY|   
34225NYN|   
39202YYY|   
39637NYN|   
65000YNY|   
65001YNY|   

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...

22691 12956 12654
12793 1299 12654
8596 12793 1299 12654
13237 1299 12654
28895 1299 12654
28917 1299 12654
29686 1299 12654
8447 1299 12654
2857 8928 1299 12654
20483 12976 8195 8928 1299 12654
8331 20483 12976 8195 8928 1299 12654
28917 8631 20483 12976 8195 8928 1299 12654
29329 8631 20483 12976 8195 8928 1299 12654
3277 8631 20483 12976 8195 8928 1299 12654
13237 16150 12654
25462 16150 12654
8342 16150 12654
39202 25577 16265 12654
1103 20562 12654
12859 20562 12654
13030 20562 12654
13237 20562 12654
15435 20562 12654
13030 16150 15703 20562 12654
13237 16150 15703 20562 12654
20932 16150 15703 20562 12654
25462 16150 15703 20562 12654
30844 16150 15703 20562 12654
6067 16150 15703 20562 12654
8342 16150 15703 20562 12654
39202 25577 8468 16150 15703 20562 12654
2857 8928 16150 15703 20562 12654
16150 20562 12654
13237 16150 20562 12654
25462 16150 20562 12654
30844 16150 20562 12654
6067 16150 20562 12654
20483 12976 8195 16150 20562 12654
8342 16150 20562 12654
39202 25577 8468 16150 20562 12654
2857 8928 16150 20562 12654
20932 20562 12654
25462 20562 12654
31715 29131 20562 12654
29686 20562 12654
16186 31283 20562 12654
3333 20562 12654
5417 20562 12654
20483 12976 8195 20562 12654
3277 20483 12976 8195 20562 12654
8331 20483 12976 8195 20562 12654
29329 8631 20483 12976 8195 20562 12654
8331 8631 20483 12976 8195 20562 12654
8434 8210 20562 12654
8468 20562 12654
20640 12654
20932 12654
12793 174 25232 12654
8596 12793 174 25232 12654
15837 174 25232 12654
30844 16150 174 25232 12654
16215 174 25232 12654
1853 174 25232 12654
20640 174 25232 12654
25462 174 25232 12654
2857 174 25232 12654
22691 2914 174 25232 12654
5392 174 25232 12654
5511 174 25232 12654
6067 174 25232 12654
6140 174 25232 12654
8342 174 25232 12654
8447 174 25232 12654
286 25232 12654
13237 286 25232 12654
1853 286 25232 12654
3741 286 286 286 25232 12654
3549 286 25232 12654
3741 286 25232 12654
513 286 25232 12654
1853 20965 11537 10764 513 286 25232 12654
7575 11537 10764 513 286 25232 12654
12350 513 286 25232 12654
1103 20965 11537 513 513 286 25232 12654
1853 20965 11537 513 513 286 25232 12654
559 20965 11537 513 513 286 25232 12654
7575 11537 513 513 286 25232 12654
3356 513 513 286 25232 12654
25462 3356 513 513 286 25232 12654
30844 3356 513 513 286 25232 12654
1853 20965 11537 10764 6509 513 286 25232 12654
559 20965 11537 10764 6509 513 286 25232 12654
7575 11537 10764 6509 513 286 25232 12654
16215 6730 513 286 25232 12654
559 286 25232 12654
1103 20965 559 286 25232 12654
513 11537 11537 20965 559 286 25232 12654
12350 513 11537 11537 20965 559 286 25232 12654
1853 20965 559 286 25232 12654
7575 24490 9270 9270 4538 4538 24489 20965 559 286 25232 12654
7575 24490 20965 559 286 25232 12654
7575 20965 559 286 25232 12654
8447 286 25232 12654
8763 286 25232 12654
2857 8928 286 25232 12654
29686 25232 12654
1853 3320 25232 12654
22691 3320 25232 12654
3549 3320 25232 12654
27664 3549 3320 25232 12654
20485 3561 3320 25232 12654
4608 7474 7473 3320 25232 12654
12793 6461 25232 12654
8596 12793 6461 25232 12654
1853 6461 25232 12654
20640 6461 25232 12654
31715 25463 6461 25232 12654
2857 6461 25232 12654
286 6461 25232 12654
3741 6461 25232 12654
6067 6461 25232 12654
8342 6461 25232 12654
8419 6461 25232 12654
8447 6461 25232 12654
8763 6461 25232 12654
20483 12976 8195 25232 12654
3277 20483 12976 8195 25232 12654
8331 20483 12976 8195 25232 12654
29329 8631 20483 12976 8195 25232 12654
8331 8631 20483 12976 8195 25232 12654
8447 25232 12654
12350 8928 25232 12654
12779 8928 25232 12654
12793 8928 25232 12654
13645 8928 25232 12654
30844 16150 8928 25232 12654
8342 16150 8928 25232 12654
20640 8928 25232 12654
22691 8928 25232 12654
6881 25512 8928 25232 12654
3741 8928 25232 12654
6881 8928 25232 12654
8342 8928 25232 12654
8434 8928 25232 12654
8447 8928 25232 12654
8763 8928 25232 12654
25462 12654
1103 25462 12654
8331 12695 25462 12654
12793 25462 12654
8596 12793 25462 12654
12859 25462 12654
13030 25462 12654
3277 13062 25462 12654
13237 25462 12654
13645 25462 12654
20483 12976 15835 15756 25462 12654
3277 20483 12976 15835 15756 25462 12654
8331 20483 12976 15835 15756 25462 12654
29329 8631 20483 12976 15835 15756 25462 12654
15837 25462 12654
13237 16150 25462 12654
8342 16150 25462 12654
16215 25462 12654
6140 174 25462 12654
8596 1901 25462 12654
20485 25462 12654
20483 12976 30733 20485 25462 12654
3277 20483 12976 30733 20485 25462 12654
8331 20483 12976 30733 20485 25462 12654
29329 8631 20483 12976 30733 20485 25462 12654
21202 25462 12654
2497 25462 12654
4777 2497 25462 12654
12793 25462 25462 12654
8596 12793 25462 25462 12654
13237 25462 25462 12654
13645 25462 25462 12654
15837 25462 25462 12654
16215 25462 25462 12654
2857 25462 25462 12654
30844 25462 25462 12654
31715 25462 25462 12654
39202 25462 25462 12654
6067 25462 25462 12654
20640 6695 25462 25462 12654
8419 25462 25462 12654
39202 25577 25462 12654
2857 25462 12654
31715 29131 25462 12654
29686 25462 12654
30844 25462 12654
31715 25462 12654
3257 25462 12654
12350 3257 25462 12654
8342 1239 3257 25462 12654
28917 3216 1273 3257 25462 12654
1853 2852 3257 25462 12654
12350 3320 3320 3257 25462 12654
22548 8167 3320 3257 25462 12654
8447 3356 3257 25462 12654
3549 3257 25462 12654
16215 3549 3257 25462 12654
27664 3549 3257 25462 12654
12350 513 3549 3549 3257 25462 12654
4608 1221 4637 3257 25462 12654
5392 3257 25462 12654
5511 3257 25462 12654
6762 3257 25462 12654
6881 3257 25462 12654
7018 3257 25462 12654
15837 8881 3257 25462 12654
3277 3267 3343 25462 12654
3356 25462 12654
12779 3356 25462 12654
12793 3356 25462 12654
30844 3356 25462 12654
513 3356 3356 25462 12654
12350 513 3356 3356 25462 12654
4608 1221 4637 3356 25462 12654
22548 4230 701 3356 25462 12654
8342 701 3356 25462 12654
8342 3356 25462 12654
8447 3356 25462 12654
3741 25462 12654
39202 25462 12654
6067 25462 12654
20640 6695 25462 12654
8763 6695 25462 12654
8342 702 25462 12654
7575 25462 12654
8419 25462 12654
8468 25462 12654
2857 8928 25462 12654
22691 2914 12654
2497 2914 12654
12793 3356 12654
8596 12793 3356 12654
25462 3356 12654
30844 3356 12654
31715 3356 12654
3333 3356 12654
31715 29131 3356 3356 12654
513 3356 3356 12654
7575 11537 10764 513 3356 3356 12654
12350 513 3356 3356 12654
13030 513 3356 3356 12654
20932 513 3356 3356 12654
286 513 3356 3356 12654
1103 20965 11537 513 513 3356 3356 12654
1853 20965 11537 513 513 3356 3356 12654
559 20965 11537 513 513 3356 3356 12654
7575 11537 513 513 3356 3356 12654
6067 3356 12654
20483 12976 8195 3356 12654
8331 20483 12976 8195 3356 12654
29329 8631 20483 12976 8195 3356 12654
3277 8631 20483 12976 8195 3356 12654
8342 3356 12654
8447 3356 12654
8468 3356 12654
4608 1221 4637 1239 6453 12654
20485 1273 6453 12654
12793 1299 6453 12654
13237 1299 6453 12654
28895 1299 6453 12654
28917 1299 6453 12654
29686 1299 6453 12654
8447 1299 6453 12654
2857 8928 1299 6453 12654
13237 1668 6453 12654
20485 6453 12654
2497 6453 12654
4777 2497 6453 12654
286 6453 12654
6067 286 6453 12654
8419 8943 286 6453 12654
22691 2914 6453 12654
16186 31283 6453 12654
25462 3257 6453 12654
31715 29131 3257 6453 12654
31715 29131 3320 6453 12654
27664 16397 8167 3320 6453 12654
22548 8167 3320 6453 12654
12793 3356 6453 12654
8596 12793 3356 6453 12654
13645 3356 6453 12654
25462 3356 6453 12654
30844 3356 6453 12654
3333 3356 6453 12654
31715 29131 3356 3356 6453 12654
513 3356 3356 6453 12654
1103 20965 11537 10764 513 3356 3356 6453 12654
3333 1103 20965 11537 10764 513 3356 3356 6453 12654
7575 24490 24287 7660 2907 11537 10764 513 3356 3356 6453 12654
7575 11537 10764 513 3356 3356 6453 12654
7575 101 19401 10764 513 3356 3356 6453 12654
12350 513 3356 3356 6453 12654
13030 513 3356 3356 6453 12654
20932 513 3356 3356 6453 12654
286 513 3356 3356 6453 12654
3333 286 513 3356 3356 6453 12654
1103 20965 11537 513 513 3356 3356 6453 12654
3333 1103 20965 11537 513 513 3356 3356 6453 12654
1853 20965 11537 513 513 3356 3356 6453 12654
3277 3267 3343 2603 20965 11537 513 513 3356 3356 6453 12654
559 20965 11537 513 513 3356 3356 6453 12654
7575 24490 24490 9270 2523 7660 22388 11537 513 513 3356 3356 6453 12654
7575 24490 24490 9270 7660 22388 11537 513 513 3356 3356 6453 12654
7575 11537 513 513 3356 3356 6453 12654
16215 6730 513 3356 3356 6453 12654
8419 5400 3356 6453 12654
6067 3356 6453 12654
22691 22867 6517 3356 6453 12654
7575 101 7911 3356 6453 12654
4777 2516 7911 3356 6453 12654
27664 16397 8167 7911 3356 6453 12654
22548 8167 7911 3356 6453 12654
20483 12976 8195 3356 6453 12654
8331 20483 12976 8195 3356 6453 12654
28917 8631 20483 12976 8195 3356 6453 12654
29329 8631 20483 12976 8195 3356 6453 12654
3277 8631 20483 12976 8195 3356 6453 12654
8331 8631 20483 12976 8195 3356 6453 12654
8447 3356 6453 12654
8468 3356 6453 12654
15837 8881 3356 6453 12654
3549 6453 12654
13237 3549 6453 12654
25462 16150 3549 6453 12654
30844 16150 3549 6453 12654
8342 16150 3549 6453 12654
39202 25577 8468 16150 3549 6453 12654
2857 8928 16150 3549 6453 12654
16215 3549 6453 12654
27664 3549 6453 12654
513 3549 3549 6453 12654
12350 513 3549 3549 6453 12654
5392 3549 6453 12654
27664 16397 4230 6453 12654
22548 4230 6453 12654
4608 1