BGP map for 91.149.136.0/21

91.149.136.0/21 is announced by AS31143 CosmosTV-AS and seen by 369 peers of 23 RIPE RIS collectors, over 274 different AS paths. All of those routes reach it through one upstream, AS60330 BCTBY-AS. The most common path, used by 18 peers, is AS6939 AS60280 AS60330 AS31143.

Routes checked 16:07:36 UTC

No change in the origin, the upstreams or the number of peers since 04:29 UTC on 26 Oct, when this site first looked at 91.149.136.0/21.

AS-path graph toward 91.149.136.0/21

origin Tier 2transitedge network prefix best path: chosen by 18 of 369 peers (5%) number on a line = peers using that link RIS data up to 16:07 UTC what the colours mean 12 of 274 paths drawn 4 quieter networks left out

View JSON Raw upstream

369collector peers

23RIS collectors

274distinct AS paths

5.0average AS hops, 4 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS60330 BCTBY-AS Belarusian Cloud Technologies LLC	369	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS60280 NTEC Republican Unitary Enterprise "National Traffic Exchange Center"	369	100%
AS60330 BCTBY-AS Belarusian Cloud Technologies LLC	369	100%
AS6939 Hurricane Electric LLC	210	57%
AS12389 ROSTELECOM-AS PJSC Rostelecom	23	6%
AS174 Cogent Communications, LLC	20	5%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	14	4%
AS20804 ASN-TELENERGO Exatel S.A.	14	4%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	13	4%
AS9002 RETN-AS RETN Limited	5	1%
AS8758 IWAY Iway AG	3	<1%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#	Path, collector peer to origin	Peers	Share	Collectors
1	AS6939 AS60280 AS60330 AS31143	18	5%	15
2	AS8218 AS60280 AS60330 AS31143	6	2%	5
3	AS199524 AS6939 AS60280 AS60330 AS31143	6	2%	6
4	AS24482 AS60280 AS60330 AS31143	5	1%	5
5	AS49544 AS6939 AS60280 AS60330 AS31143	5	1%	5
6	AS9002 AS60280 AS60330 AS31143	4	1%	4
7	AS13030 AS6939 AS60280 AS60330 AS31143	4	1%	4
8	AS34927 AS6939 AS60280 AS60330 AS31143	4	1%	3
9	AS14840 AS6939 AS60280 AS60330 AS31143	4	1%	2
10	AS47147 AS12389 AS60280 AS60330 AS31143	4	1%	4
11	AS25091 AS60280 AS60330 AS31143	3	<1%	3
12	AS2914 AS6453 AS60280 AS60330 AS31143	3	<1%	3
13	AS3491 AS12389 AS60280 AS60330 AS31143	3	<1%	3
14	AS12779 AS6939 AS60280 AS60330 AS31143	3	<1%	3
15	AS271253 AS6939 AS60280 AS60330 AS31143	3	<1%	2
16	AS58057 AS6939 AS60280 AS60330 AS31143	3	<1%	3
17	AS48362 AS6939 AS60280 AS60330 AS31143	3	<1%	3
18	AS47692 AS60280 AS60330 AS31143	2	<1%	2
19	AS20804 AS60280 AS60330 AS31143	2	<1%	2
20	AS3320 AS6453 AS60280 AS60330 AS31143	2	<1%	2
21	AS62167 AS6939 AS60280 AS60330 AS31143	2	<1%	2
22	AS6424 AS6939 AS60280 AS60330 AS31143	2	<1%	2
23	AS25160 AS174 AS60280 AS60330 AS31143	2	<1%	2
24	AS42473 AS6939 AS60280 AS60330 AS31143	2	<1%	2
25	AS48185 AS6939 AS60280 AS60330 AS31143	2	<1%	2
26	AS3214 AS6939 AS60280 AS60330 AS31143	2	<1%	2
27	AS1299 AS12389 AS60280 AS60330 AS31143	2	<1%	2
28	AS50628 AS6939 AS60280 AS60330 AS31143	2	<1%	2
29	AS14907 AS6939 AS60280 AS60330 AS31143	2	<1%	2
30	AS31027 AS6939 AS60280 AS60330 AS31143	2	<1%	1
31	AS35710 AS6939 AS60280 AS60330 AS31143	2	<1%	2
32	AS8529 AS6939 AS60280 AS60330 AS31143	2	<1%	2
33	AS35280 AS6939 AS60280 AS60330 AS31143	2	<1%	2
34	AS15547 AS174 AS60280 AS60330 AS31143	2	<1%	2
35	AS6461 AS174 AS60280 AS60330 AS31143	2	<1%	2
36	AS6762 AS31133 AS60280 AS60330 AS31143	2	<1%	2
37	AS51184 AS47692 AS60280 AS60330 AS31143	2	<1%	2
38	AS34019 AS25091 AS60280 AS60330 AS31143	2	<1%	2
39	AS6461 AS6939 AS60280 AS60330 AS31143	2	<1%	2
40	AS24482 AS12389 AS60280 AS60330 AS31143	2	<1%	2
41	AS59890 AS6939 AS60280 AS60330 AS31143	2	<1%	2
42	AS24482 AS20804 AS60280 AS60330 AS31143	2	<1%	2
43	AS202032 AS6939 AS60280 AS60330 AS31143	2	<1%	2
44	AS24482 AS6939 AS60280 AS60330 AS31143	2	<1%	2
45	AS19151 AS6939 AS60280 AS60330 AS31143	2	<1%	2
46	AS55720 AS2914 AS6453 AS60280 AS60330 AS31143	2	<1%	1
47	AS20612 AS8758 AS6939 AS60280 AS60330 AS31143	2	<1%	1
48	AS142289 AS9583 AS4755 AS6453 AS60280 AS60330 AS31143	2	<1%	1
49	AS3170 AS60280 AS60330 AS31143	1	<1%	1
50	AS208972 AS60280 AS60330 AS31143	1	<1%	1

50 of 274 paths shown. All of them are in the JSON.

More prefixes from AS31143

Routes seen by RIPE RIS in the 24 hours up to 10 Nov 2026, 16:07 UTC, fetched 9 minutes ago.