BGP map for 187.142.160.0/19

187.142.160.0/19 is announced by AS8151 UNINET and seen by 326 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS6453 TATA COMMUNICATIONS (AMERICA) INC (56%), AS2914 NTT America, Inc. (41%) and AS174 Cogent Communications, LLC (3%). The most common path, used by 11 peers, is AS24482 AS2914 AS8151.

Routes checked 21:13:45 UTC

No change in the origin, the upstreams or the number of peers since 21:13 UTC, when this site first looked at 187.142.160.0/19.

AS-path graph toward 187.142.160.0/19

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 326 peers (3%) number on a line = peers using that link RIS data up to 21:13 UTC what the colours mean 12 of 255 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

326collector peers

23RIS collectors

255distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6453 TATA COMMUNICATIONS (AMERICA) INC	181	56%
AS2914 NTT America, Inc.	134	41%
AS174 Cogent Communications, LLC	10	3%
AS35280 F5 F5 Networks SARL	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6453 TATA COMMUNICATIONS (AMERICA) INC	180	55%
AS2914 NTT America, Inc.	131	40%
AS1299 TWELVE99 Arelion Sweden AB	48	15%
AS3356 Level 3 Parent, LLC	24	7%
AS6461 Zayo Bandwidth	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS174 Cogent Communications, LLC	10	3%
AS9002 RETN-AS RETN Limited	10	3%
AS6939 Hurricane Electric LLC	9	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%

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 AS8151	11	3%	11
2	AS8218 AS6461 AS2914 AS8151	5	2%	5
3	AS9002 AS6453 AS8151	4	1%	4
4	AS12779 AS2914 AS8151	4	1%	4
5	AS49544 AS2914 AS8151	4	1%	4
6	AS13030 AS1299 AS6453 AS8151	4	1%	4
7	AS2914 AS8151	3	<1%	3
8	AS3491 AS2914 AS8151	3	<1%	3
9	AS48185 AS2914 AS8151	3	<1%	3
10	AS199524 AS6453 AS8151	3	<1%	3
11	AS6461 AS2914 AS8151	3	<1%	3
12	AS34927 AS1299 AS6453 AS8151	3	<1%	3
13	AS14840 AS6762 AS6453 AS8151	3	<1%	2
14	AS199524 AS1299 AS6453 AS8151	3	<1%	3
15	AS3257 AS6453 AS8151	2	<1%	2
16	AS6461 AS6453 AS8151	2	<1%	2
17	AS3320 AS6453 AS8151	2	<1%	2
18	AS25160 AS2914 AS8151	2	<1%	2
19	AS1299 AS6453 AS8151	2	<1%	2
20	AS55720 AS2914 AS8151	2	<1%	1
21	AS50628 AS6453 AS8151	2	<1%	2
22	AS14907 AS2914 AS8151	2	<1%	2
23	AS8529 AS6453 AS8151	2	<1%	2
24	AS6762 AS6453 AS8151	2	<1%	2
25	AS47692 AS2914 AS8151	2	<1%	2
26	AS25091 AS6453 AS8151	2	<1%	2
27	AS19151 AS2914 AS8151	2	<1%	2
28	AS8218 AS6461 AS6453 AS8151	2	<1%	2
29	AS62167 AS3356 AS6453 AS8151	2	<1%	2
30	AS58057 AS34549 AS2914 AS8151	2	<1%	2
31	AS49544 AS3356 AS6453 AS8151	2	<1%	1
32	AS31027 AS1299 AS6453 AS8151	2	<1%	1
33	AS35710 AS3320 AS6453 AS8151	2	<1%	2
34	AS15547 AS3303 AS2914 AS8151	2	<1%	2
35	AS51184 AS47692 AS2914 AS8151	2	<1%	2
36	AS48362 AS1764 AS2914 AS8151	2	<1%	2
37	AS34019 AS25091 AS2914 AS8151	2	<1%	2
38	AS47147 AS1299 AS6453 AS8151	2	<1%	2
39	AS59890 AS60068 AS2914 AS8151	2	<1%	2
40	AS271253 AS3356 AS6453 AS8151	2	<1%	1
41	AS58057 AS1836 AS3356 AS6453 AS8151	2	<1%	2
42	AS142289 AS9583 AS4755 AS6453 AS8151	2	<1%	1
43	AS20612 AS8758 AS3303 AS2914 AS8151	2	<1%	1
44	AS6453 AS8151	1	<1%	1
45	AS35280 AS8151	1	<1%	1
46	AS6894 AS174 AS8151	1	<1%	1
47	AS31742 AS2914 AS8151	1	<1%	1
48	AS35266 AS2914 AS8151	1	<1%	1
49	AS6830 AS6453 AS8151	1	<1%	1
50	AS14630 AS2914 AS8151	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS8151

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 21:13 UTC, fetched just now.