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De-Bogonising New Address Blocks Report for AFRINIC - 20060908

Previous day's report | Next day's report

Summary

All ASes
41.223.236.0/22 is seen by 115 out of 126 ASes (91 %)
193.0.0.0/21 is seen by 75 out of 126 ASes (59 %)
84.205.83.0/24 is seen by 111 out of 126 ASes (88 %)
Baseline 193.0.0.0/21
41.223.236.0/22 is seen by 71 out of 75 ASes (94 %)
84.205.83.0/24 is seen by 71 out of 75 ASes (94 %)
Baseline 84.205.83.0/24
41.223.236.0/22 is seen by 104 out of 111 ASes (93 %)
193.0.0.0/21 is seen by 71 out of 111 ASes (63 %)

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|   
  702YYY| Y 
 1103YYY| Y 
 1221YYY|   
 1239YNY|   
 1273YYY|   
 1299YYY|YYY
 1668YNN|   
 1853YYY|   
 1901YYY|   
 2497YYY|   
 2516YNY|   
 2914YNY|Y Y
 3216YNY|   
 3246NNY|   
 3257YYY| Y 
 3267YYY|   
 3277YYY|   
 3292NNY|   
 3320YNY|   
 3333YYY|   
 3343YYY|   
 3356YYY|YYY
 3491YNY|   
 3549YYY|   
 3561YNY|   
 3741YYY|   
 4230YYY|   
 4608YYY|   
 4637YYY|   
 4777YYY|   
 5392YYY|   
 5400YNY|   
 5417YYY| Y 
 5511YYY|   
 5588YNN|   
 6067YYY|   
 6140YYY|   
 6320NYN| Y 
 6453YYY|Y Y
 6461YNY|   
 6509YNY|   
 6706YNY|   
 6730YNN|   
 6762YYY|YYY
 6820NNY|   
 6881YYY|   
 6939NNY|   
 7018YYY|   
 7575YYY|   
 7660YNN|   
 7911YNY|   
 8167YNY|   
 8195YYY| Y 
 8210YNN|   
 8331YYY|   
 8342YYY|   
 8419YYY|   
 8434YNN|   
 8447YYY|   
 8468YYY|   
 8596YYY|   
 8631YNY|   
 8928NNY|   
 8943YNY|   
 9044YNN|   
 9270YNN|   
10764YNY|   
11537YNY|   
12350YYY|   
12654YNY|   
12695YYY|   
12779YYY|   
12793YYY|   
12859YYY| Y 
12976YYY|   
13030YYY| Y 
13062YNY|   
13237YYY| Y 
13645YYY|   
15435YYY| Y 
15703NNY|  Y
15756YNY|   
15835YNY|   
16034YYY|   
16150YNY|   
16186YYY|   
16215YYY|   
16265YNY|Y Y
16397YNY|   
19151YNY|   
19401YNY|   
20483YYY|   
20485YYY|   
20562YYY|Y Y
20932YYY|YYY
20965YYY|   
20976NNY|   
21202YNN|   
21318NYN|   
22388YNN|   
22548YYY|   
22691YYY|   
24490YNN|   
25232YYY|Y Y
25462YYY|YYY
25512YYY|   
25577YNY|   
27664YYY|   
28895YYY|   
28917YYY|   
29329YNY|   
29686NYN| Y 
30844YYY|   
31283YYY|   
35422YNY|   
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...

12793 1299 12654
8596 12793 1299 12654
28895 1299 12654
28917 1299 12654
8447 1299 12654
13030 16150 15703 12654
16215 13030 16150 15703 12654
13237 16150 15703 12654
13645 19151 20562 16150 15703 12654
20932 16150 15703 12654
16034 20976 16150 15703 12654
25462 16150 15703 12654
20485 25462 16150 15703 12654
30844 16150 15703 12654
6067 16150 15703 12654
8342 16150 15703 12654
8468 16150 15703 12654
39202 25577 16265 12654
12859 20562 12654
13030 20562 12654
16215 13030 20562 12654
13237 20562 12654
15435 20562 12654
16034 16150 20562 12654
25462 16150 20562 12654
8331 20483 12976 8195 16150 20562 12654
29329 8631 20483 12976 8195 16150 20562 12654
8342 16150 20562 12654
13645 19151 20562 12654
25462 20562 12654
20485 25462 20562 12654
3333 20562 12654
5417 20562 12654
8434 8210 20562 12654
8468 20562 12654
20932 12654
8596 12793 174 25232 12654
16034 174 25232 12654
16034 16150 174 25232 12654
30844 16150 174 25232 12654
8342 16150 174 25232 12654
16215 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
1853 286 25232 12654
25462 286 286 286 25232 12654
3741 286 286 286 25232 12654
3549 286 25232 12654
513 286 25232 12654
1103 20965 11537 10764 513 286 25232 12654
1853 20965 11537 10764 513 286 25232 12654
559 20965 11537 10764 513 286 25232 12654
7575 11537 10764 513 286 25232 12654
7575 101 19401 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
1853 20965 11537 10764 6509 513 286 25232 12654
559 20965 11537 10764 6509 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
13030 513 11537 11537 20965 559 286 25232 12654
20932 513 11537 11537 20965 559 286 25232 12654
7575 11537 20965 559 286 25232 12654
1853 20965 559 286 25232 12654
7575 24490 20965 559 286 25232 12654
8447 286 25232 12654
12350 3320 3320 25232 12654
3549 6453 25232 12654
12793 6461 25232 12654
8596 12793 6461 25232 12654
13030 6461 25232 12654
16215 13030 6461 25232 12654
3277 6820 3246 3292 3292 6461 25232 12654
4608 1221 4637 3491 6461 25232 12654
8447 6461 25232 12654
8447 25232 12654
6881 6706 8447 25232 12654
12350 8928 25232 12654
12779 8928 25232 12654
13645 8928 25232 12654
22691 8928 25232 12654
6881 25512 8928 25232 12654
5392 8928 25232 12654
6881 8928 25232 12654
8447 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
16215 13030 25462 12654
13237 25462 12654
13645 25462 12654
15435 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
3277 8631 20483 12976 15835 15756 25462 12654
16034 25462 12654
8342 16150 25462 12654
16215 25462 12654
8596 1901 25462 12654
13645 19151 25462 12654
20485 25462 12654
20932 25462 12654
21202 25462 12654
2497 25462 12654
4777 2497 25462 12654
39202 25577 25462 12654
30844 25462 12654
3257 25462 12654
12350 3257 25462 12654
3333 286 3257 25462 12654
2497 2914 3257 25462 12654
3549 3257 25462 12654
5511 3257 25462 12654
6881 3257 25462 12654
7018 3257 25462 12654
3333 25462 12654
3277 3267 3343 25462 12654
3356 25462 12654
12779 3356 25462 12654
30844 3356 25462 12654
513 3356 3356 25462 12654
12350 513 3356 3356 25462 12654
1103 20965 11537 513 513 3356 3356 25462 12654
1853 20965 11537 513 513 3356 3356 25462 12654
559 20965 11537 513 513 3356 3356 25462 12654
3549 3356 25462 12654
4608 1221 4637 3356 25462 12654
5511 3356 25462 12654
22548 4230 701 3356 25462 12654
7018 3356 25462 12654
3277 13062 35422 25462 12654
3741 25462 12654
39202 25462 12654
12793 5588 25462 12654
6067 25462 12654
16186 31283 702 702 25462 12654
8342 702 25462 12654
8419 25462 12654
8468 25462 12654
22691 2914 12654
12779 3356 12654
25462 3356 12654
30844 3356 12654
3333 3356 12654
513 3356 3356 12654
12350 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
8331 20483 12976 8195 3356 12654
29329 8631 20483 12976 8195 3356 12654
8342 3356 12654
8468 3356 12654
8419 8943 3356 12654
6453 12654
12793 1299 6453 12654
8596 12793 1299 6453 12654
13237 1299 6453 12654
28895 1299 6453 12654
28917 1299 6453 12654
13237 6453 12654
13237 1668 6453 12654
20485 6453 12654
4777 2516 209 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
5392 3257 6453 12654
22691 3320 6453 12654
12350 3320 3320 6453 12654
27664 16397 8167 3320 6453 12654
22548 8167 3320 6453 12654
1103 1273 3356 6453 12654
3333 1103 1273 3356 6453 12654
20483 12976 1273 3356 6453 12654
8331 20483 12976 1273 3356 6453 12654
28917 8631 20483 12976 1273 3356 6453 12654
29329 8631 20483 12976 1273 3356 6453 12654
3277 8631 20483 12976 1273 3356 6453 12654
20485 1273 3356 6453 12654
12779 3356 6453 12654
3333 12859 3356 6453 12654
13645 3356 6453 12654
25462 3356 6453 12654
30844 3356 6453 12654
3333 3356 6453 12654
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
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
559 20965 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
3549 6453 12654
3333 1103 3549 6453 12654
513 3549 3549 6453 12654
12350 513 3549 3549 6453 12654
286 513 3549 3549 6453 12654
5392 3549 6453 12654
22548 4230 6453 12654
4608 1221 4637 6453 12654
8419 5400 6453 12654
5511 6453 12654
6067 6453 12654
3333 12859 6461 6453 12654
16034 6461 6453 12654
8468 6461 6453 12654
6762 6453 12654
3741 701 6453 12654
22548 4230 701 6453 12654
6762 701 6453 12654
8447 6762 701 6453 12654
6881 6706 8447 6762 701 6453 12654
7018 6453 12654
13645 7018 6453 12654
7018 65000 65001 7018 6453 12654
6881 25512 702 6453 12654
3741 702 6453 12654
22548 8167 6453 12654
6762 12654
12793 1299 1239 6762 12654
13237 1299 1239 6762 12654
28895 1299 1239 6762 12654
28917 1299 1239 6762 12654
13237 1668 1239 6762 12654
1853 1239 6762 12654
2497 1239 6762 12654
4777 2516 1239 6762 12654
286 1239 6762 12654
3333 12859 286 1239 6762 12654
3333 286 1239 6762 12654
39202 174 2914 1239 6762 12654
22691 2914 1239 6762 12654
2497 2914 1239 6762 12654
3277 3267 20483 12976 1273 3356 1239 6762 12654
8331 20483 12976 1273 3356 1239 6762 12654
20485 1273 3356 1239 6762 12654
28895 3216 1273 3356 1239 6762 12654
12779 3356 1239 6762 12654
3333 12859 3356 1239 6762 12654
25462 3356 1239 6762 12654
30844 3356 1239 6762 12654
28917 3216 3356 1239 6762 12654
3333 3356 1239 6762 12654
513 3356 3356 1239 6762 12654
12350 513 3356 3356 1239 6762 12654
13030 513 3356 3356 1239 6762 12654
20932 513 3356 3356 1239 6762 12654
286 513 3356 3356 1239 6762 12654
3333 12859 286 513 3356 3356 1239 6762 12654
3333 286 513 3356 3356 1239 6762 12654
4777 2516 7911 3356 1239 6762 12654
4608 1221 4637 3491 3561 1239 6762 12654
30844 30844 4637 3491 3561 1239 6762 12654
4608 1221 4637 1239 6762 12654
5511 1239 6762 12654
13237 5511 1239 6762 12654
6140 1239 6762 12654
16186 31283 6453 1239 6762 12654
8468 6453 1239 6762 12654
13030 702 701 1239 6762 12654
16215 13030 702 701 1239 6762 12654
20485 702 701 1239 6762 12654
3741 702 701 1239 6762 12654
8342 702 701 1239 6762 12654
7018 1239 6762 12654
13645 7018 1239 6762 12654
7018 65000 65001 7018 1239 6762 12654
7575 1239 6762 12654
8342 1239 6762 12654
8447 1239 6762 12654
6881 6706 8447 1239 6762 12654
16215 9044 1239 6762 12654
1103 1273 6762 12654
20483 12976 1273 6762 12654
8331 20483 12976 1273 6762 12654
3741 1273 6762 12654
12793 1299 6762 12654
8596 12793 1299 6762 12654
13237 1299 6762 12654
28895 1299 6762 12654
28917 1299 6762 12654
8447 1299 6762 12654
3333 12859 174 6762 12654
39202 174 6762 12654
6140 174 6762 12654
4777 2516 6762 12654
286 6762 12654
4608 1221 4637 3491 6762 12654
3549 6762 12654
27664 3549 6762 12654
16186 31283 6453 6762 12654
13237 16150 6939 6762 12654
20932 16150 6939 6762 12654
25462 16150 6939 6762 12654
286 16150 6939 6762 12654
8342 16150 6939 6762 12654
8468 16150 6939 6762 12654
3741 701 6762 12654
22548 4230 701 6762 12654
6881 25512 702 701 6762 12654
3741 702 701 6762 12654
8342 702 701 6762 12654
20485 702 6762 12654
6881 25512 702 6762 12654
16186 31283 702 702 6762 12654
8342 702 6762 12654
27664 16397 8167 6762 12654
22548 8167 6762 12654
3333
1103 3333
13645 1273 1103 3333
22691 1273 1103 3333
1853 20965 1103 3333
559 20965 1103 3333
7575 20965 1103 3333
3549 1103 3333
16186 21318 21318 3549 1103 3333
27664 3549 1103 3333
12859 3333
12793 12859 3333
16215 174 12859 3333
25232 174 12859 3333
5392 174 12859 3333
5511 174 12859 3333
6140 174 12859 3333
8447 174 12859 3333
20562 12859 3333
286 12859 3333
513 286 12859 3333
39637 12859 3333
28895 1299 3333
28917 1299 3333
13030 3333
13237 3333
15435 3333
20932 3333
25462 3333
3277 3267 3343 25462 3333
286 3333
29686 3333
8596 1901 3257 3333
6881 25512 3257 3333
3356 3333
12350 3356 3333
8331 12695 12695 3356 3333
12779 3356 3333
2497 3356 3333
4777 2497 3356 3333
30844 3356 3333
4608 1221 4637 3356 3333
22548 4230 701 3356 3333
7018 3356 3333
5417 3333
16034 6320 3333
20485 6320 3333
3741 6320 3333
39202 6320 3333
6067 6320 3333
6453 6320 3333
16186 31283 6453 6320 3333
8342 6320 3333
8419 6320 3333
8468 6320 3333
6762 3333
16186 31283 702 702 3333
20483 12976