About RIPE NCC | Contact  | Search | Sitemap    
Homepage RIPE NCC  
Routing Information Service
     
Next Sectionyou are here: home -> RIPE NCC Projects -> RIS
RIS:
RIPE NCC Navigation Ends
RIS Home Page
Tools
Statistics
RIS Raw Data
Documentation
RIS Analysis Links Page
Related Sites
Contact Us
Send Feedback
RIPE NCC Navigation Ends
Next Section

De-Bogonising New Address Blocks Report for AFRINIC - 20070310

Previous day's report | Next day's report

Summary

All ASes
41.223.236.0/22 is seen by 158 out of 168 ASes (94 %)
193.0.0.0/21 is seen by 90 out of 168 ASes (53 %)
84.205.83.0/24 is seen by 157 out of 168 ASes (93 %)
Baseline 193.0.0.0/21
41.223.236.0/22 is seen by 85 out of 90 ASes (94 %)
84.205.83.0/24 is seen by 85 out of 90 ASes (94 %)
Baseline 84.205.83.0/24
41.223.236.0/22 is seen by 152 out of 157 ASes (96 %)
193.0.0.0/21 is seen by 85 out of 157 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
  174YYY|   
  209YNY|   
  286YYY| Y 
  513YYY|   
  559YYY|   
  701YNY|   
  702YNY|   
 1103YYY|YYY
 1221YYY|   
 1239YNY|   
 1273YYY|   
 1299YYY|YYY
 1668YNN|   
 1853YYY|   
 1901YNY|   
 1930YYY|   
 2118YNY|   
 2119YNY|   
 2497YYY|   
 2500NNY|   
 2516YNY|   
 2603YNY|   
 2857YYY|   
 2907YNN|   
 2914YNY|Y Y
 3216YYY|   
 3257YYY| Y 
 3267YYY|   
 3277YYY|   
 3303YNY|   
 3320YYY| Y 
 3333YYY|   
 3343YYY|   
 3356YYY| Y 
 3491YNY|   
 3549YYY|   
 3561YNY|   
 3741YYY|   
 4230YNY|   
 4436YNY|   
 4474YNY|   
 4538YNN|   
 4589YYY| Y 
 4608YYY|   
 4637YYY|   
 4777YYY|   
 5392YYY|   
 5400YNY|   
 5511YYY| Y 
 5588YNY|   
 5650YNY|   
 6067YYY|   
 6320YYY| Y 
 6453YYY|Y Y
 6461YYY|Y Y
 6509NNY|   
 6667YYY| Y 
 6695YYY|   
 6706YNY|   
 6730YNY|   
 6762YYY| Y 
 6805YNY|   
 6881YYY|   
 6939YNY|  Y
 7018YYY|   
 7385YNY|   
 7473YNY|   
 7474YNY|   
 7575YYY|   
 7660YNY|   
 7911YNY|   
 8167YYY|   
 8195YNY|   
 8210YYY| Y 
 8220YNY|   
 8289NYN|   
 8331YYY|   
 8342YNY|   
 8359YYY|YYY
 8365YNY|   
 8419YYY|   
 8434YYY|   
 8447YYY|   
 8468YYY|   
 8596YYY|   
 8631YNY|   
 8638YNY|   
 8642YNY|   
 8763YYY|   
 8881YNY|   
 8928YNY|   
 8943YNY|   
 9009YYY| Y 
 9080YNY|   
 9264YNY|   
 9270YNY|   
10429YNY|   
10764YNY|   
10910YNY|   
11537YNY|   
12124YNY|   
12350YYY|   
12399YNY|   
12480YNY|   
12654YNY|   
12695YYY|   
12731YNN|   
12779YYY|   
12793YYY|   
12859YYY| Y 
12956YNY|Y Y
12976YYY|   
12989NYN|   
13030YYY|YYY
13101YNY|Y  
13237YYY| Y 
13645YYY|   
14361YYY|   
15837YYY|   
16034YYY|   
16150NNY|  Y
16186YYY|   
16215YYY|   
16265YNY|   
16397YNY|   
16735NNY|   
17379NNY|   
19401YNY|   
20483YYY|   
20485YYY|   
20562YNY|Y Y
20640YYY|   
20932YYY|YYY
20965YYY|   
21202YYY|   
22388YNY|   
22548YYY|   
22691YYY|   
22822YNN|   
23855YNY|   
24287YNN|   
24489YNY|   
24490YNY|   
25074NYN|   
25232YNY|Y Y
25462YYY|YYY
25512YYY|   
25560YNY|   
25577YNY|   
26943YNY|Y Y
27664YYY|   
28895YYY|   
28917YYY|   
29222YYY|   
29518YNY|   
29636YYY|   
29686YYY| Y 
30844YYY|   
30912YNY|   
31283YYY|   
34225NYN|   
34245YYY|   
34347YYY|   
39202YYY|   
39469YYY|   
41692NYN|   
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...

513 11537 11537 1103 12654
7575 24490 24490 24490 24490 24490 9270 7660 10764 513 11537 11537 1103 12654
12350 513 11537 11537 1103 12654
29222 513 11537 11537 1103 12654
16215 6730 513 11537 11537 1103 12654
1853 20965 11537 1103 12654
7575 24490 24490 24490 24490 24490 9270 7660 22388 11537 1103 12654
7575 11537 1103 12654
22548 10429 12956 1273 1103 12654
20483 12976 1273 1103 12654
12793 1299 1273 1103 12654
34347 12793 1299 1273 1103 12654
13237 1299 1273 1103 12654
1930 20965 1299 1273 1103 12654
28895 1299 1273 1103 12654
28917 1299 1273 1103 12654
29686 1299 1273 1103 12654
34347 1299 1273 1103 12654
8447 1299 1273 1103 12654
13645 1273 1103 12654
14361 1273 1103 12654
34245 174 1273 1103 12654
39469 174 1273 1103 12654
4589 174 1273 1103 12654
20485 1273 1103 12654
22691 1273 1103 12654
2497 1273 1103 12654
4777 2497 1273 1103 12654
286 1273 1103 12654
8596 286 1273 1103 12654
8419 8943 286 1273 1103 12654
29636 2914 1273 1103 12654
39469 2914 1273 1103 12654
8331 12695 12695 3216 1273 1103 12654
3257 1273 1103 12654
25462 3257 1273 1103 12654
29686 3257 1273 1103 12654
6695 12480 3320 1273 1103 12654
22548 8167 3320 1273 1103 12654
3356 1273 1103 12654
6695 12480 1239 3356 1273 1103 12654
12779 1239 3356 1273 1103 12654
13237 16150 1239 3356 1273 1103 12654
25462 16150 1239 3356 1273 1103 12654
4608 1221 4637 16150 1239 3356 1273 1103 12654
6667 16150 1239 3356 1273 1103 12654
1853 1239 3356 1273 1103 12654
8596 1901 1239 3356 1273 1103 12654
29222 3303 1239 3356 1273 1103 12654
12350 3320 1239 3356 1273 1103 12654
6695 12480 3320 1239 3356 1273 1103 12654
22548 8167 3320 1239 3356 1273 1103 12654
8447 3320 1239 3356 1273 1103 12654
4608 1221 4637 1239 3356 1273 1103 12654
30844 30844 4637 1239 3356 1273 1103 12654
5511 1239 3356 1273 1103 12654
6695 5588 1239 3356 1273 1103 12654
6762 1239 3356 1273 1103 12654
22548 8167 6762 1239 3356 1273 1103 12654
8447 6762 1239 3356 1273 1103 12654
7575 1239 3356 1273 1103 12654
8447 1239 3356 1273 1103 12654
2857 8928 1239 3356 1273 1103 12654
8331 12695 12695 3356 1273 1103 12654
12779 3356 1273 1103 12654
12793 1299 3356 1273 1103 12654
34347 12793 1299 3356 1273 1103 12654
8596 12793 1299 3356 1273 1103 12654
13237 1299 3356 1273 1103 12654
1930 20965 1299 3356 1273 1103 12654
3277 3267 3343 2603 1299 3356 1273 1103 12654
28895 1299 3356 1273 1103 12654
28917 1299 3356 1273 1103 12654
29686 1299 3356 1273 1103 12654
34347 1299 3356 1273 1103 12654
8447 1299 3356 1273 1103 12654
6881 6706 8447 1299 3356 1273 1103 12654
14361 3356 1273 1103 12654
21202 30912 174 3356 1273 1103 12654
6067 174 3356 1273 1103 12654
4777 2516 209 3356 1273 1103 12654
20932 3356 1273 1103 12654
1930 20965 3356 1273 1103 12654
2497 3356 1273 1103 12654
4777 2497 3356 1273 1103 12654
4777 2516 3356 1273 1103 12654
25462 3356 1273 1103 12654
3277 3267 3343 25462 3356 1273 1103 12654
22691 12124 10910 2914 3356 1273 1103 12654
3333 12859 2914 3356 1273 1103 12654
39202 174 2914 3356 1273 1103 12654
22691 2914 3356 1273 1103 12654
2497 2914 3356 1273 1103 12654
4777 2497 2914 3356 1273 1103 12654
29636 2914 3356 1273 1103 12654
39469 2914 3356 1273 1103 12654
30844 3356 1273 1103 12654
3257 3356 1273 1103 12654
25462 3257 3356 1273 1103 12654
6881 25512 3257 3356 1273 1103 12654
21202 30912 29518 3257 3356 1273 1103 12654
29686 3257 3356 1273 1103 12654
6695 12480 3320 3356 1273 1103 12654
22548 8167 3320 3356 1273 1103 12654
3333 3356 1273 1103 12654
3549 3356 1273 1103 12654
13237 3549 3356 1273 1103 12654
13237 16150 3549 3356 1273 1103 12654
20640 16150 3549 3356 1273 1103 12654
8434 2119 16150 3549 3356 1273 1103 12654
25462 16150 3549 3356 1273 1103 12654
30844 16150 3549 3356 1273 1103 12654
6667 16150 3549 3356 1273 1103 12654
20483 12976 8195 16150 3549 3356 1273 1103 12654
20483 2118 8342 16150 3549 3356 1273 1103 12654
8468 16150 3549 3356 1273 1103 12654
39202 25577 8468 16150 3549 3356 1273 1103 12654
29636 8468 16150 3549 3356 1273 1103 12654
8434 2119 8642 16150 3549 3356 1273 1103 12654
21202 30912 8928 16150 3549 3356 1273 1103 12654
16034 9009 16150 3549 3356 1273 1103 12654
27664 3549 3356 1273 1103 12654
4589 3549 3356 1273 1103 12654
6667 3549 3356 1273 1103 12654
15837 8881 3549 3356 1273 1103 12654
15837 8638 8881 3549 3356 1273 1103 12654
20485 3561 3356 1273 1103 12654
4608 1221 4637 3491 3561 3356 1273 1103 12654
30844 30844 4637 3491 3561 3356 1273 1103 12654
14361 5650 3561 3356 1273 1103 12654
4608 1221 4637 3356 1273 1103 12654
5511 3356 1273 1103 12654
559 3356 1273 1103 12654
286 513 10764 11537 20965 559 3356 1273 1103 12654
6067 286 513 10764 11537 20965 559 3356 1273 1103 12654
8596 286 513 10764 11537 20965 559 3356 1273 1103 12654
16215 6730 513 10764 11537 20965 559 3356 1273 1103 12654
7575 24490 24490 24490 24490 24490 9270 7660 10764 11537 20965 559 3356 1273 1103 12654
7575 24490 24490 9270 7660 10764 11537 20965 559 3356 1273 1103 12654
513 11537 11537 20965 559 3356 1273 1103 12654
7575 24490 24490 9270 7660 10764 513 11537 11537 20965 559 3356 1273 1103 12654
12350 513 11537 11537 20965 559 3356 1273 1103 12654
13030 513 11537 11537 20965 559 3356 1273 1103 12654
20932 513 11537 11537 20965 559 3356 1273 1103 12654
286 513 11537 11537 20965 559 3356 1273 1103 12654
6695 12731 286 513 11537 11537 20965 559 3356 1273 1103 12654
3333 12859 286 513 11537 11537 20965 559 3356 1273 1103 12654
6695 12480 286 286 286 513 11537 11537 20965 559 3356 1273 1103 12654
3333 286 513 11537 11537 20965 559 3356 1273 1103 12654
8596 286 513 11537 11537 20965 559 3356 1273 1103 12654
8419 8943 286 513 11537 11537 20965 559 3356 1273 1103 12654
29222 513 11537 11537 20965 559 3356 1273 1103 12654
16215 6730 513 11537 11537 20965 559 3356 1273 1103 12654
7575 24490 24490 24490 24490 24490 9270 7660 22388 11537 20965 559 3356 1273 1103 12654
1853 20965 559 3356 1273 1103 12654
7575 24490 9270 9270 4538 24489 20965 559 3356 1273 1103 12654
3277 3267 3343 2603 20965 559 3356 1273 1103 12654
7575 20965 559 3356 1273 1103 12654
16186 31283 6453 3356 1273 1103 12654
16186 31283 31283 6453 3356 1273 1103 12654
8468 6453 3356 1273 1103 12654
6461 3356 1273 1103 12654
8468 6461 3356 1273 1103 12654
6762 3356 1273 1103 12654
22548 8167 6762 3356 1273 1103 12654
8447 6762 3356 1273 1103 12654
27664 16397 4230 701 3356 1273 1103 12654
6762 701 3356 1273 1103 12654
8447 6762 701 3356 1273 1103 12654
13030 702 701 3356 1273 1103 12654
20485 702 701 3356 1273 1103 12654
8331 12695 12695 3216 702 701 3356 1273 1103 12654
28895 3216 702 701 3356 1273 1103 12654
28917 3216 702 701 3356 1273 1103 12654
3277 3216 702 701 3356 1273 1103 12654
3741 702 701 3356 1273 1103 12654
6667 702 701 3356 1273 1103 12654
16186 31283 31283 702 702 702 702 702 702 701 3356 1273 1103 12654
20483 2118 8342 702 701 3356 1273 1103 12654
8359 702 701 3356 1273 1103 12654
7018 3356 1273 1103 12654
14361 7385 5650 7018 3356 1273 1103 12654
7018 65000 65001 7018 3356 1273 1103 12654
14361 7385 7911 3356 1273 1103 12654
22548 8167 7911 3356 1273 1103 12654
513 8220 8220 3356 1273 1103 12654
1930 20965 11537 10764 513 8220 8220 3356 1273 1103 12654
559 20965 11537 10764 513 8220 8220 3356 1273 1103 12654
7575 11537 10764 513 8220 8220 3356 1273 1103 12654
13030 513 8220 8220 3356 1273 1103 12654
286 513 8220 8220 3356 1273 1103 12654
29222 513 8220 8220 3356 1273 1103 12654
1930 20965 11537 513 513 8220 8220 3356 1273 1103 12654
559 20965 11537 513 513 8220 8220 3356 1273 1103 12654
7575 11537 513 513 8220 8220 3356 1273 1103 12654
16215 6730 513 8220 8220 3356 1273 1103 12654
8447 3356 1273 1103 12654
15837 8881 3356 1273 1103 12654
2857 8928 3356 1273 1103 12654
4608 1221 4637 3491 1273 1103 12654
30844 30844 4637 3491 1273 1103 12654
13237 3549 1273 1103 12654
3277 3216 3549 1273 1103 12654
4589 3549 1273 1103 12654
6667 3549 1273 1103 12654
22691 12124 10910 3561 1273 1103 12654
6695 12480 1239 3561 1273 1103 12654
12779 1239 3561 1273 1103 12654
13030 16150 1239 3561 1273 1103 12654
13237 16150 1239 3561 1273 1103 12654
12793 174 16150 1239 3561 1273 1103