De-Bogonising New Address Blocks Report for RIPE NCC- 20060829

About RIPE NCC | Contact | Search | Sitemap

Routing Information Service

you are here: home -> RIPE NCC Projects -> RIS

RIS:

	RIS Home Page
	Tools
	Statistics
	RIS Raw Data
	Documentation
	RIS Analysis Links Page
	Related Sites
	Contact Us

De-Bogonising New Address Blocks Report for RIPE NCC - 20060829

Previous day's report | Next day's report

Summary

All ASes
91.192.0.0/16	is seen by 117 out of 134 ASes	(87 %)
91.255.248.0/21	is seen by 117 out of 134 ASes	(87 %)
193.0.0.0/21	is seen by 98 out of 134 ASes	(73 %)
84.205.83.0/24	is seen by 126 out of 134 ASes	(94 %)
Baseline 193.0.0.0/21
91.192.0.0/16	is seen by 87 out of 98 ASes	(88 %)
91.255.248.0/21	is seen by 87 out of 98 ASes	(88 %)
84.205.83.0/24	is seen by 92 out of 98 ASes	(93 %)
Baseline 84.205.83.0/24
91.192.0.0/16	is seen by 115 out of 126 ASes	(91 %)
91.255.248.0/21	is seen by 115 out of 126 ASes	(91 %)
193.0.0.0/21	is seen by 92 out of 126 ASes	(73 %)

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 Number	Sees 91.192.0.0 /16	Sees 91.255.248.0 /21	Sees 193.0.0.0 /21	Sees 84.205.83.0 /24	\|	Peers 91.192.0.0 /16	Peers 91.255.248.0 /21	Peers 193.0.0.0 /21	Peers 84.205.83.0 /24
101					\|
174					\|
209					\|
286					\|
513					\|
559					\|
701					\|
702					\|
1103					\|
1221					\|
1239					\|
1273					\|
1299					\|
1668					\|
1853					\|
1901					\|
2118					\|
2497					\|
2516					\|
2857					\|
2907					\|
2914					\|
3216					\|
3257					\|
3267					\|
3277					\|
3320					\|
3333					\|
3343					\|
3356					\|
3491					\|
3549					\|
3741					\|
4230					\|
4538					\|
4608					\|
4637					\|
4777					\|
5392					\|
5417					\|
5511					\|
6067					\|
6140					\|
6320					\|
6453					\|
6461					\|
6509					\|
6730					\|
6762					\|
6881					\|
6939					\|
7018					\|
7473					\|
7474					\|
7575					\|
7660					\|
7911					\|
8167					\|
8195					\|
8210					\|
8331					\|
8342					\|
8402					\|
8419					\|
8434					\|
8447					\|
8468					\|
8596					\|
8631					\|
8638					\|
8763					\|
8820					\|
8881					\|
8928					\|
8943					\|
9009					\|
9270					\|
10764					\|
11537					\|
12350					\|
12654					\|
12695					\|
12779					\|
12793					\|
12859					\|
12956					\|
12976					\|
13030					\|
13062					\|
13237					\|
13645					\|
15435					\|
15756					\|
15772					\|
15835					\|
15837					\|
16034					\|
16150					\|
16186					\|
16215					\|
16397					\|
19151					\|
20483					\|
20485					\|
20562					\|
20640					\|
20932					\|
20965					\|
21202					\|
22388					\|
22548					\|
22691					\|
24287					\|
24489					\|
24490					\|
25232					\|
25462					\|
25512					\|
25560					\|
25577					\|
26984					\|
27664					\|
28895					\|
28917					\|
29329					\|
29686					\|
30844					\|
30912					\|
31283					\|
34225					\|
39202					\|
39637					\|
65000					\|
65001					\|

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 (91.192.0.0/16 91.255.248.0/21 193.0.0.0/21 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
13237 1299 12654
28895 1299 12654
28917 1299 12654
29686 1299 12654
8447 1299 12654
12859 16150 12654
13030 16150 12654
16215 13030 16150 12654
13237 16150 12654
39202 174 16150 12654
13645 19151 16150 12654
20485 25462 16150 12654
3277 3267 3343 25462 16150 12654
29686 16150 12654
30844 16150 12654
6067 16150 12654
20483 12976 8195 16150 12654
20485 2118 20483 12976 8195 16150 12654
25462 2118 20483 12976 8195 16150 12654
8342 2118 20483 12976 8195 16150 12654
12793 8342 2118 20483 12976 8195 16150 12654
16034 8342 2118 20483 12976 8195 16150 12654
8419 8342 2118 20483 12976 8195 16150 12654
3277 20483 12976 8195 16150 12654
8331 20483 12976 8195 16150 12654
28895 8631 20483 12976 8195 16150 12654
29329 8631 20483 12976 8195 16150 12654
8434 16150 12654
8468 16150 12654
39202 25577 8468 16150 12654
2857 8928 16150 12654
1103 20562 12654
12859 20562 12654
13030 20562 12654
16215 13030 20562 12654
13237 20562 12654
15435 20562 12654
13237 16150 20562 12654
13645 19151 20562 12654
20485 25462 20562 12654
3277 3267 3343 25462 20562 12654
29686 20562 12654
16186 31283 20562 12654
3333 20562 12654
5417 20562 12654
20483 12976 8195 20562 12654
20485 2118 20483 12976 8195 20562 12654
8342 2118 20483 12976 8195 20562 12654
12793 8342 2118 20483 12976 8195 20562 12654
13237 8342 2118 20483 12976 8195 20562 12654
16034 8342 2118 20483 12976 8195 20562 12654
13237 16150 8342 2118 20483 12976 8195 20562 12654
20640 16150 8342 2118 20483 12976 8195 20562 12654
30844 16150 8342 2118 20483 12976 8195 20562 12654
6067 16150 8342 2118 20483 12976 8195 20562 12654
13645 19151 8342 2118 20483 12976 8195 20562 12654
8419 8342 2118 20483 12976 8195 20562 12654
8468 8342 2118 20483 12976 8195 20562 12654
39202 25577 8468 8342 2118 20483 12976 8195 20562 12654
2857 8928 8342 2118 20483 12976 8195 20562 12654
3277 20483 12976 8195 20562 12654
8331 20483 12976 8195 20562 12654
29329 8631 20483 12976 8195 20562 12654
3277 8631 20483 12976 8195 20562 12654
8468 20562 12654
20640 12654
20932 12654
1103 25232 12654
12859 25232 12654
13237 25232 12654
16150 25232 12654
7575 101 174 25232 12654
12793 174 25232 12654
8596 12793 174 25232 12654
15772 174 25232 12654
16034 174 25232 12654
30844 16150 174 25232 12654
6067 16150 174 25232 12654
16215 174 25232 12654
1853 174 25232 12654
8596 1901 174 25232 12654
20640 174 25232 12654
25560 174 25232 12654
2857 174 25232 12654
22691 2914 174 25232 12654
7575 2914 174 25232 12654
39202 174 25232 12654
5392 174 25232 12654
5511 174 25232 12654
559 174 25232 12654
1853 20965 559 174 25232 12654
7575 20965 559 174 25232 12654
6140 174 25232 12654
6762 174 25232 12654
7018 174 25232 12654
7575 174 25232 12654
8342 174 25232 12654
8434 174 25232 12654
8447 174 25232 12654
8763 174 25232 12654
2857 8928 174 25232 12654
13645 19151 25232 12654
286 25232 12654
8331 12695 12695 3216 1273 286 25232 12654
28895 3216 1273 286 25232 12654
28917 3216 1273 286 25232 12654
13237 286 25232 12654
39202 174 286 25232 12654
1853 286 25232 12654
25560 3257 286 25232 12654
3549 286 25232 12654
3741 286 25232 12654
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
8331 12695 12695 3356 513 513 286 25232 12654
1103 1273 3356 513 513 286 25232 12654
3333 1103 1273 3356 513 513 286 25232 12654
13237 1668 3356 513 513 286 25232 12654
30844 3356 513 513 286 25232 12654
22691 3320 3356 513 513 286 25232 12654
3549 513 513 286 25232 12654
15772 3549 513 513 286 25232 12654
27664 3549 513 513 286 25232 12654
3277 13062 3216 3549 513 513 286 25232 12654
5511 3549 3549 3549 3549 513 513 286 25232 12654
6762 3549 513 513 286 25232 12654
7018 3549 513 513 286 25232 12654
7575 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
3549 513 513 11537 11537 20965 559 286 25232 12654
15772 3549 513 513 11537 11537 20965 559 286 25232 12654
7575 11537 20965 559 286 25232 12654
1853 20965 559 286 25232 12654
7575 20965 559 286 25232 12654
8447 286 25232 12654
8763 286 25232 12654
2857 8928 286 25232 12654
20483 12976 8195 9009 286 25232 12654
8342 2118 20483 12976 8195 9009 286 25232 12654
12793 8342 2118 20483 12976 8195 9009 286 25232 12654
8596 12793 8342 2118 20483 12976 8195 9009 286 25232 12654
13237 8342 2118 20483 12976 8195 9009 286 25232 12654
16034 8342 2118 20483 12976 8195 9009 286 25232 12654
6140 174 8342 2118 20483 12976 8195 9009 286 25232 12654
13645 19151 8342 2118 20483 12976 8195 9009 286 25232 12654
16215 6730 8342 2118 20483 12976 8195 9009 286 25232 12654
8419 8342 2118 20483 12976 8195 9009 286 25232 12654
8468 8342 2118 20483 12976 8195 9009 286 25232 12654
39202 25577 8468 8342 2118 20483 12976 8195 9009 286 25232 12654
8419 8943 8468 8342 2118 20483 12976 8195 9009 286 25232 12654
2857 8928 8342 2118 20483 12976 8195 9009 286 25232 12654
3277 20483 12976 8195 9009 286 25232 12654
8331 20483 12976 8195 9009 286 25232 12654
8331 12695 8631 20483 12976 8195 9009 286 25232 12654
28895 8631 20483 12976 8195 9009 286 25232 12654
28917 8631 20483 12976 8195 9009 286 25232 12654
29329 8631 20483 12976 8195 9009 286 25232 12654
3277 8631 20483 12976 8195 9009 286 25232 12654
8331 8631 20483 12976 8195 9009 286 25232 12654
29686 25232 12654
7575 1239 3320 25232 12654
1853 3320 25232 12654
8596 1901 3320 25232 12654
22691 3320 25232 12654
2497 3320 25232 12654
4777 2497 3320 25232 12654
4777 2516 3320 25232 12654
15772 3257 3320 25232 12654
25560 3257 3320 25232 12654
3549 3320 25232 12654
15772 3549 3320 25232 12654
27664 3549 3320 25232 12654
4608 1221 4637 3320 25232 12654
30844 30844 4637 3320 25232 12654
5511 3320 25232 12654
25560 5511 3320 25232 12654
1103 20965 559 3320 25232 12654
7575 11537 20965 559 3320 25232 12654
1853 20965 559 3320 25232 12654
6762 3320 25232 12654
7018 3320 25232 12654
4608 7474 7473 3320 25232 12654
15837 8881 3320 25232 12654
3333 25232 12654
13237 6453 25232 12654
25560 3257 6453 25232 12654
3549 6453 25232 12654
6067 3549 6453 25232 12654
5511 6453 25232 12654
6762 6453 25232 12654
7018 6453 25232 12654
12793 6461 25232 12654
2497 6461 25232 12654
6067 6461 25232 12654
8419 6461 25232 12654
8447 6461 25232 12654
8763 6461 25232 12654
2857 8928 6461 25232 12654
20483 12976 8195 25232 12654
20485 2118 20483 12976 8195 25232 12654
25462 2118 20483 12976 8195 25232 12654
8342 2118 20483 12976 8195 25232 12654
16034 8342 2118 20483 12976 8195 25232 12654
8419 8342 2118 20483 12976 8195 25232 12654
3277 20483 12976 8195 25232 12654
8331 20483 12976 8195 25232 12654
28895 8631 20483 12976 8195 25232 12654
29329 8631 20483 12976 8195 25232 12654
8331 8631 20483 12976 8195 25232 12654
8447 25232 12654
8468 25232 12654
39202 25577 8468 25232 12654
12350 8928 25232 12654
12779 8928 25232 12654
12793 8928 25232 12654
8596 12793 8928 25232 12654
13645 8928 25232 12654
15772 8928 25232 12654
30844 16150 8928 25232 12654
16186 31283 16150 8928 25232 12654
6067 16150 8928 25232 12654
8596 1901 8928 25232 12654
20640 8928 25232 12654
22691 8928 25232 12654
2497 8928 25232 12654
6881 25512 8928 25232 12654
2857 8928 25232 12654
21202 30912 8928 25232 12654
3741 8928 25232 12654
5392 8928 25232 12654
6881 8928 25232 12654
8342 8928 25232 12654
8434 8928 25232 12654
8763 8928 25232 12654
15837 8881 8928 25232 12654
12793 9009 25232 12654
13237 9009 25232 12654
15837 9009 25232 12654
16034 9009 25232 12654
30844 16150 9009 25232 12654
6067 16150 9009 25232 12654
8342 16150 9009 25232 12654
39202 174 9009 25232 12654
20485 9009 25232 12654
29686 9009 25232 12654
3741 9009 25232 12654
8419 9009 25232 12654
25462 12654
12793 25462 12654
8596 12793 25462 12654
13030 25462 12654
13237 25462 12654
13645 25462 12654
20485 2118 20483 12976 15835 15756 25462 12654
8342 2118 20483 12976 15835 15756 25462 12654
16034 25462 12654
30844 16150 25462 12654
8596 1901 25462 12654
20485 25462 12654
2497 25462 12654
25560 25462 12654
39202 25577 25462 12654
2857 25462 12654
30844 25462 12654
3257 25462 12654
3356 25462 12654
30844 3356 25462 12654
3741 25462 12654
39202 25462 12654
6067 25462 12654
8419 25462 12654
39202 25577 8468 25462 12654
7575 2914 12654
8331 12695