BGP map for 187.144.0.0/19

187.144.0.0/19 is announced by AS8151 UNINET and seen by 327 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (80%) and AS701 Verizon Business (20%). The most common path, used by 11 peers, is AS24482 AS2914 AS701 AS8151.

Routes checked 13:49:06 UTC

No change in the origin, the upstreams or the number of peers since 13:49 UTC, when this site first looked at 187.144.0.0/19.

AS-path graph toward 187.144.0.0/19

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 327 peers (3%) number on a line = peers using that link RIS data up to 13:48 UTC what the colours mean 12 of 253 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

327collector peers

23RIS collectors

253distinct AS paths

3.8average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	261	80%
AS701 Verizon Business	66	20%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	261	80%
AS701 Verizon Business	66	20%
AS1299 TWELVE99 Arelion Sweden AB	46	14%
AS2914 NTT America, Inc.	29	9%
AS3356 Level 3 Parent, LLC	20	6%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	11	3%
AS6461 Zayo Bandwidth	10	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	10	3%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	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 AS701 AS8151	11	3%	11
2	AS199524 AS174 AS8151	8	2%	8
3	AS8218 AS6461 AS174 AS8151	7	2%	6
4	AS6461 AS174 AS8151	5	2%	5
5	AS12779 AS174 AS8151	4	1%	4
6	AS14840 AS701 AS8151	4	1%	2
7	AS13030 AS1299 AS174 AS8151	4	1%	4
8	AS2914 AS701 AS8151	3	<1%	3
9	AS3491 AS174 AS8151	3	<1%	3
10	AS9002 AS3356 AS174 AS8151	3	<1%	3
11	AS34927 AS1299 AS174 AS8151	3	<1%	3
12	AS49544 AS2914 AS701 AS8151	3	<1%	3
13	AS51185 AS6762 AS174 AS8151	3	<1%	3
14	AS3257 AS174 AS8151	2	<1%	2
15	AS6830 AS174 AS8151	2	<1%	2
16	AS3320 AS701 AS8151	2	<1%	2
17	AS62167 AS174 AS8151	2	<1%	2
18	AS25160 AS174 AS8151	2	<1%	2
19	AS1299 AS174 AS8151	2	<1%	2
20	AS15547 AS174 AS8151	2	<1%	2
21	AS6762 AS174 AS8151	2	<1%	2
22	AS59890 AS174 AS8151	2	<1%	2
23	AS271253 AS174 AS8151	2	<1%	1
24	AS2497 AS174 AS8151	2	<1%	2
25	AS19151 AS174 AS8151	2	<1%	2
26	AS917 AS60068 AS174 AS8151	2	<1%	2
27	AS42473 AS1299 AS174 AS8151	2	<1%	2
28	AS58057 AS34549 AS174 AS8151	2	<1%	2
29	AS49544 AS3356 AS701 AS8151	2	<1%	1
30	AS31027 AS1299 AS174 AS8151	2	<1%	1
31	AS35710 AS3320 AS701 AS8151	2	<1%	2
32	AS14907 AS1299 AS174 AS8151	2	<1%	2
33	AS51184 AS1764 AS174 AS8151	2	<1%	2
34	AS48362 AS1764 AS174 AS8151	2	<1%	2
35	AS47692 AS2914 AS701 AS8151	2	<1%	2
36	AS47147 AS3320 AS701 AS8151	2	<1%	2
37	AS47147 AS1299 AS174 AS8151	2	<1%	2
38	AS20612 AS9044 AS174 AS8151	2	<1%	1
39	AS142289 AS9583 AS4755 AS6453 AS174 AS8151	2	<1%	1
40	AS6894 AS174 AS8151	1	<1%	1
41	AS31742 AS174 AS8151	1	<1%	1
42	AS6424 AS174 AS8151	1	<1%	1
43	AS39122 AS174 AS8151	1	<1%	1
44	AS3170 AS174 AS8151	1	<1%	1
45	AS7018 AS174 AS8151	1	<1%	1
46	AS132825 AS174 AS8151	1	<1%	1
47	AS20205 AS174 AS8151	1	<1%	1
48	AS34549 AS174 AS8151	1	<1%	1
49	AS852 AS174 AS8151	1	<1%	1
50	AS50300 AS174 AS8151	1	<1%	1

50 of 253 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, 13:48 UTC, fetched 7 hours ago.