BGP map for 187.140.0.0/19

187.140.0.0/19 is announced by AS8151 UNINET and seen by 328 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (44%), AS3356 Level 3 Parent, LLC (33%) and AS6453 TATA COMMUNICATIONS (AMERICA) INC (23%). The most common path, used by 9 peers, is AS24482 AS2914 AS6453 AS8151.

Routes checked 11:58:29 UTC

No change in the origin, the upstreams or the number of peers since 20:11 UTC on 28 Oct, when this site first looked at 187.140.0.0/19.

AS-path graph toward 187.140.0.0/19

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 328 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 267 paths drawn 6 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

267distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	144	44%
AS3356 Level 3 Parent, LLC	107	33%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	77	23%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	144	44%
AS3356 Level 3 Parent, LLC	107	33%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	76	23%
AS1299 TWELVE99 Arelion Sweden AB	25	8%
AS2914 NTT America, Inc.	23	7%
AS6461 Zayo Bandwidth	10	3%
AS6939 Hurricane Electric LLC	8	2%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%

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 AS2914 AS6453 AS8151	9	3%	9
2	AS8218 AS6461 AS174 AS8151	6	2%	6
3	AS49544 AS3356 AS8151	5	2%	4
4	AS199524 AS174 AS8151	5	2%	5
5	AS9002 AS6453 AS8151	4	1%	4
6	AS12779 AS174 AS8151	4	1%	4
7	AS6461 AS174 AS8151	4	1%	4
8	AS13030 AS1299 AS174 AS8151	4	1%	4
9	AS48185 AS3356 AS8151	3	<1%	3
10	AS50628 AS6453 AS8151	2	<1%	2
11	AS3320 AS6453 AS8151	2	<1%	2
12	AS3257 AS6453 AS8151	2	<1%	2
13	AS6424 AS174 AS8151	2	<1%	2
14	AS25160 AS174 AS8151	2	<1%	2
15	AS1299 AS174 AS8151	2	<1%	2
16	AS8529 AS6453 AS8151	2	<1%	2
17	AS15547 AS174 AS8151	2	<1%	2
18	AS25091 AS3356 AS8151	2	<1%	2
19	AS59890 AS3356 AS8151	2	<1%	2
20	AS35280 AS3356 AS8151	2	<1%	2
21	AS19151 AS174 AS8151	2	<1%	2
22	AS2914 AS6453 AS8151	2	<1%	2
23	AS271253 AS3356 AS8151	2	<1%	1
24	AS14840 AS3356 AS8151	2	<1%	1
25	AS14840 AS174 AS8151	2	<1%	2
26	AS31027 AS3356 AS8151	2	<1%	1
27	AS58057 AS34549 AS174 AS8151	2	<1%	2
28	AS917 AS60068 AS174 AS8151	2	<1%	2
29	AS47147 AS1299 AS174 AS8151	2	<1%	2
30	AS48362 AS1764 AS174 AS8151	2	<1%	2
31	AS47147 AS3320 AS6453 AS8151	2	<1%	2
32	AS51184 AS1764 AS174 AS8151	2	<1%	2
33	AS35710 AS3320 AS6453 AS8151	2	<1%	2
34	AS20612 AS9044 AS174 AS8151	2	<1%	1
35	AS142289 AS9583 AS4755 AS6453 AS8151	2	<1%	1
36	AS6453 AS8151	1	<1%	1
37	AS7018 AS3356 AS8151	1	<1%	1
38	AS852 AS174 AS8151	1	<1%	1
39	AS37721 AS6453 AS8151	1	<1%	1
40	AS50300 AS3356 AS8151	1	<1%	1
41	AS58057 AS174 AS8151	1	<1%	1
42	AS17639 AS3356 AS8151	1	<1%	1
43	AS24482 AS6453 AS8151	1	<1%	1
44	AS3549 AS3356 AS8151	1	<1%	1
45	AS14907 AS3356 AS8151	1	<1%	1
46	AS132825 AS3356 AS8151	1	<1%	1
47	AS22652 AS174 AS8151	1	<1%	1
48	AS20205 AS174 AS8151	1	<1%	1
49	AS34549 AS174 AS8151	1	<1%	1
50	AS2914 AS3356 AS8151	1	<1%	1

50 of 267 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.