BGP map for 187.131.0.0/19

187.131.0.0/19 is announced by AS8151 UNINET and seen by 358 peers of 23 RIPE RIS collectors, over 268 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (74%), AS174 Cogent Communications, LLC (15%) and AS3356 Level 3 Parent, LLC (8%). The most common path, used by 11 peers, is AS24482 AS6939 AS8151.

Routes checked 12:32:52 UTC

No change in the origin, the upstreams or the number of peers since 19:54 UTC on 28 Oct, when this site first looked at 187.131.0.0/19.

AS-path graph toward 187.131.0.0/19

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 358 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 268 paths drawn 6 quieter networks left out

View JSON Raw upstream

358collector peers

23RIS collectors

268distinct AS paths

3.2average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	265	74%
AS174 Cogent Communications, LLC	55	15%
AS3356 Level 3 Parent, LLC	27	8%
AS701 Verizon Business	6	2%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS60068 CDN77 Datacamp Limited	2	<1%
AS35280 F5 F5 Networks SARL	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	255	71%
AS174 Cogent Communications, LLC	55	15%
AS3356 Level 3 Parent, LLC	27	8%
AS701 Verizon Business	6	2%
AS1299 TWELVE99 Arelion Sweden AB	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS3320 DTAG Deutsche Telekom AG	4	1%
AS2914 NTT America, Inc.	3	<1%
AS60068 CDN77 Datacamp Limited	2	<1%
AS9044 SOLNET BSE Software GmbH	2	<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	AS24482 AS6939 AS8151	11	3%	11
2	AS6939 AS8151	10	3%	10
3	AS8218 AS6939 AS8151	7	2%	6
4	AS199524 AS174 AS8151	6	2%	6
5	AS34927 AS6939 AS8151	4	1%	3
6	AS14907 AS6939 AS8151	4	1%	4
7	AS13030 AS6939 AS8151	4	1%	4
8	AS9002 AS6939 AS8151	4	1%	4
9	AS12779 AS6939 AS8151	4	1%	4
10	AS58057 AS6939 AS8151	3	<1%	3
11	AS48185 AS6939 AS8151	3	<1%	3
12	AS6461 AS174 AS8151	3	<1%	3
13	AS34019 AS6939 AS8151	3	<1%	3
14	AS48362 AS6939 AS8151	3	<1%	3
15	AS51185 AS6939 AS8151	3	<1%	3
16	AS14840 AS6939 AS8151	3	<1%	2
17	AS49544 AS8151	2	<1%	2
18	AS50628 AS3356 AS8151	2	<1%	2
19	AS3320 AS6939 AS8151	2	<1%	2
20	AS2914 AS3356 AS8151	2	<1%	2
21	AS6830 AS174 AS8151	2	<1%	2
22	AS6424 AS6939 AS8151	2	<1%	2
23	AS25160 AS174 AS8151	2	<1%	2
24	AS62167 AS6939 AS8151	2	<1%	2
25	AS42473 AS6939 AS8151	2	<1%	2
26	AS3214 AS6939 AS8151	2	<1%	2
27	AS1299 AS174 AS8151	2	<1%	2
28	AS917 AS60068 AS8151	2	<1%	2
29	AS8529 AS6939 AS8151	2	<1%	2
30	AS15547 AS174 AS8151	2	<1%	2
31	AS47692 AS6939 AS8151	2	<1%	2
32	AS51184 AS6939 AS8151	2	<1%	2
33	AS59890 AS6939 AS8151	2	<1%	2
34	AS35280 AS6939 AS8151	2	<1%	2
35	AS202032 AS6939 AS8151	2	<1%	2
36	AS19151 AS6939 AS8151	2	<1%	2
37	AS6762 AS174 AS8151	2	<1%	2
38	AS6461 AS6939 AS8151	2	<1%	2
39	AS35710 AS6939 AS8151	2	<1%	2
40	AS271253 AS3356 AS8151	2	<1%	1
41	AS25091 AS6939 AS8151	2	<1%	2
42	AS49544 AS3356 AS8151	2	<1%	1
43	AS31027 AS6939 AS8151	2	<1%	1
44	AS47147 AS1299 AS174 AS8151	2	<1%	2
45	AS20612 AS9044 AS6939 AS8151	2	<1%	1
46	AS49544 AS2914 AS701 AS8151	2	<1%	2
47	AS142289 AS9583 AS4755 AS6453 AS6939 AS8151	2	<1%	1
48	AS35280 AS8151	1	<1%	1
49	AS55720 AS6939 AS8151	1	<1%	1
50	AS7018 AS3356 AS8151	1	<1%	1

50 of 268 paths shown. All of them are in the JSON.

More prefixes from AS8151

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.