BGP map for 187.250.128.0/18

187.250.128.0/18 is announced by AS8151 UNINET and seen by 327 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (29%), AS3356 Level 3 Parent, LLC (25%) and AS2914 NTT America, Inc. (23%). The most common path, used by 11 peers, is AS24482 AS2914 AS8151.

Routes checked 21:13:41 UTC

No change in the origin, the upstreams or the number of peers since 21:13 UTC, when this site first looked at 187.250.128.0/18.

AS-path graph toward 187.250.128.0/18

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 21:13 UTC what the colours mean 12 of 267 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

327collector peers

23RIS collectors

267distinct AS paths

3.5average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	95	29%
AS3356 Level 3 Parent, LLC	82	25%
AS2914 NTT America, Inc.	75	23%
AS3257 GTT-BACKBONE GTT Communications Inc.	40	12%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	27	8%
AS60068 CDN77 Datacamp Limited	4	1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS286 KPN GTT Communications Inc.	1	<1%
AS7195 EDGEUNO S.A.S	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	95	29%
AS3356 Level 3 Parent, LLC	82	25%
AS2914 NTT America, Inc.	72	22%
AS3257 GTT-BACKBONE GTT Communications Inc.	39	12%
AS1299 TWELVE99 Arelion Sweden AB	29	9%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	26	8%
AS6461 Zayo Bandwidth	11	3%
AS9002 RETN-AS RETN Limited	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	2%
AS3320 DTAG Deutsche Telekom AG	5	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 AS8151	11	3%	11
2	AS8218 AS6461 AS3356 AS8151	6	2%	5
3	AS14840 AS3356 AS8151	4	1%	2
4	AS199524 AS174 AS8151	4	1%	4
5	AS13030 AS1299 AS174 AS8151	4	1%	4
6	AS2914 AS8151	3	<1%	3
7	AS9002 AS3257 AS8151	3	<1%	3
8	AS12779 AS3257 AS8151	3	<1%	3
9	AS6461 AS3356 AS8151	3	<1%	3
10	AS199524 AS3257 AS8151	3	<1%	3
11	AS49544 AS8151	2	<1%	2
12	AS917 AS60068 AS8151	2	<1%	2
13	AS25160 AS2914 AS8151	2	<1%	2
14	AS48185 AS2914 AS8151	2	<1%	2
15	AS1299 AS174 AS8151	2	<1%	2
16	AS55720 AS2914 AS8151	2	<1%	1
17	AS50628 AS3356 AS8151	2	<1%	2
18	AS49544 AS3356 AS8151	2	<1%	1
19	AS31027 AS3356 AS8151	2	<1%	1
20	AS49544 AS2914 AS8151	2	<1%	2
21	AS3491 AS174 AS8151	2	<1%	2
22	AS14907 AS6453 AS8151	2	<1%	2
23	AS35280 AS2914 AS8151	2	<1%	2
24	AS15547 AS174 AS8151	2	<1%	2
25	AS47692 AS2914 AS8151	2	<1%	2
26	AS59890 AS60068 AS8151	2	<1%	2
27	AS271253 AS3356 AS8151	2	<1%	1
28	AS19151 AS2914 AS8151	2	<1%	2
29	AS58057 AS34549 AS2914 AS8151	2	<1%	2
30	AS35710 AS3320 AS3257 AS8151	2	<1%	2
31	AS51184 AS47692 AS2914 AS8151	2	<1%	2
32	AS48362 AS1764 AS174 AS8151	2	<1%	2
33	AS34019 AS25091 AS2914 AS8151	2	<1%	2
34	AS47147 AS1299 AS174 AS8151	2	<1%	2
35	AS20612 AS9044 AS174 AS8151	2	<1%	1
36	AS142289 AS9583 AS4755 AS6453 AS8151	2	<1%	1
37	AS3257 AS8151	1	<1%	1
38	AS6453 AS8151	1	<1%	1
39	AS6894 AS174 AS8151	1	<1%	1
40	AS31742 AS174 AS8151	1	<1%	1
41	AS35266 AS2914 AS8151	1	<1%	1
42	AS286 AS3257 AS8151	1	<1%	1
43	AS6461 AS6453 AS8151	1	<1%	1
44	AS6830 AS2914 AS8151	1	<1%	1
45	AS3320 AS6453 AS8151	1	<1%	1
46	AS3491 AS3356 AS8151	1	<1%	1
47	AS62167 AS3356 AS8151	1	<1%	1
48	AS39122 AS174 AS8151	1	<1%	1
49	AS14630 AS2914 AS8151	1	<1%	1
50	AS3170 AS2914 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 16 Sep 2026, 21:13 UTC, fetched just now.