BGP map for 51.149.249.0/24

51.149.249.0/24 is announced by AS25180 EXPONENTIAL-E-AS and seen by 324 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (33%), AS3356 Level 3 Parent, LLC (27%) and AS174 Cogent Communications, LLC (14%). The most common path, used by 8 peers, is AS24482 AS2914 AS3356 AS25180.

Routes checked 16:21:44 UTC

Recent route changes

8 Nov 16:21 UTCAS174 Cogent Communications, LLC became an upstream, used by 14% of peers

AS-path graph toward 51.149.249.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 324 peers (2%) number on a line = peers using that link RIS data up to 16:21 UTC what the colours mean 12 of 259 paths drawn 3 quieter networks left out

View JSON Raw upstream

324collector peers

23RIS collectors

259distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	106	33%
AS3356 Level 3 Parent, LLC	86	27%
AS174 Cogent Communications, LLC	44	14%
AS6939 Hurricane Electric LLC	16	5%
AS13030 INIT7 Init7 (Switzerland) Ltd.	9	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%
AS48185 team_blue team.blue NV	3	<1%
AS12779 ITGATE IT.Gate S.p.A.	3	<1%
AS13786 Seabras 1 USA, LLC	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	104	32%
AS3356 Level 3 Parent, LLC	86	27%
AS174 Cogent Communications, LLC	44	14%
AS2914 NTT America, Inc.	16	5%
AS6939 Hurricane Electric LLC	16	5%
AS6461 Zayo Bandwidth	8	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	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 AS3356 AS25180	8	2%	8
2	AS8218 AS6461 AS3356 AS25180	6	2%	5
3	AS13030 AS25180	4	1%	4
4	AS14840 AS3356 AS25180	4	1%	2
5	AS199524 AS1299 AS25180	4	1%	4
6	AS47147 AS1299 AS25180	4	1%	4
7	AS48185 AS25180	3	<1%	3
8	AS2914 AS3356 AS25180	3	<1%	3
9	AS9002 AS1299 AS25180	3	<1%	3
10	AS34927 AS1299 AS25180	3	<1%	3
11	AS49544 AS3356 AS25180	3	<1%	2
12	AS6461 AS3356 AS25180	3	<1%	3
13	AS199524 AS174 AS25180	3	<1%	3
14	AS51185 AS25180	2	<1%	2
15	AS1299 AS25180	2	<1%	2
16	AS12779 AS25180	2	<1%	2
17	AS49544 AS25180	2	<1%	2
18	AS19151 AS25180	2	<1%	2
19	AS3257 AS1299 AS25180	2	<1%	2
20	AS6461 AS1299 AS25180	2	<1%	2
21	AS3320 AS1299 AS25180	2	<1%	2
22	AS3491 AS1299 AS25180	2	<1%	2
23	AS25160 AS174 AS25180	2	<1%	2
24	AS42473 AS1299 AS25180	2	<1%	2
25	AS31027 AS12552 AS25180	2	<1%	1
26	AS35280 AS3356 AS25180	2	<1%	2
27	AS14907 AS1299 AS25180	2	<1%	2
28	AS15547 AS174 AS25180	2	<1%	2
29	AS25091 AS1299 AS25180	2	<1%	2
30	AS51184 AS1764 AS25180	2	<1%	2
31	AS48362 AS1764 AS25180	2	<1%	2
32	AS47692 AS33891 AS25180	2	<1%	2
33	AS59890 AS3356 AS25180	2	<1%	2
34	AS20612 AS9044 AS25180	2	<1%	1
35	AS271253 AS3356 AS25180	2	<1%	1
36	AS58057 AS34549 AS1299 AS25180	2	<1%	2
37	AS35710 AS3320 AS3356 AS25180	2	<1%	2
38	AS51185 AS6762 AS3356 AS25180	2	<1%	2
39	AS24482 AS2914 AS1299 AS25180	2	<1%	2
40	AS142289 AS9583 AS6453 AS1299 AS25180	2	<1%	1
41	AS15692 AS25180	1	<1%	1
42	AS48070 AS25180	1	<1%	1
43	AS6830 AS25180	1	<1%	1
44	AS3170 AS25180	1	<1%	1
45	AS22652 AS25180	1	<1%	1
46	AS50300 AS25180	1	<1%	1
47	AS45489 AS25180	1	<1%	1
48	AS8426 AS25180	1	<1%	1
49	AS680 AS25180	1	<1%	1
50	AS12859 AS25180	1	<1%	1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS25180

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 16:21 UTC, fetched just now.