BGP map for 137.51.246.0/24

137.51.246.0/24 is announced by AS2687 AT&T Enterprises, LLC and seen by 328 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS7018 AT&T Enterprises, LLC (51%), AS3257 GTT-BACKBONE (23%) and AS6939 Hurricane Electric LLC (7%). The most common path, used by 11 peers, is AS24482 AS2687.

Routes checked 12:41:58 UTC

No change in the origin, the upstreams or the number of peers since 12:41 UTC, when this site first looked at 137.51.246.0/24.

AS-path graph toward 137.51.246.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 12:41 UTC what the colours mean 12 of 259 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

259distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS7018 AT&T Enterprises, LLC	166	51%
AS3257 GTT-BACKBONE GTT Communications Inc.	75	23%
AS6939 Hurricane Electric LLC	23	7%
AS24482 SG.GS	11	3%
AS8220 COLT COLT Technology Services Group Limited	6	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	4	1%
AS2497 Internet Initiative Japan Inc.	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS7018 AT&T Enterprises, LLC	165	50%
AS3257 GTT-BACKBONE GTT Communications Inc.	73	22%
AS1299 TWELVE99 Arelion Sweden AB	52	16%
AS174 Cogent Communications, LLC	24	7%
AS6939 Hurricane Electric LLC	23	7%
AS3356 Level 3 Parent, LLC	20	6%
AS2914 NTT America, Inc.	13	4%
AS6461 Zayo Bandwidth	10	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS25091 IP-Max IP-Max SA	8	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 AS2687	11	3%	11
2	AS8218 AS6461 AS7018 AS2687	7	2%	6
3	AS6461 AS7018 AS2687	5	2%	5
4	AS199524 AS3257 AS2687	5	2%	5
5	AS12779 AS3257 AS2687	4	1%	4
6	AS13030 AS1299 AS7018 AS2687	4	1%	4
7	AS2914 AS7018 AS2687	3	<1%	3
8	AS25091 AS3257 AS2687	3	<1%	3
9	AS9002 AS3356 AS7018 AS2687	3	<1%	3
10	AS34927 AS1299 AS7018 AS2687	3	<1%	3
11	AS14840 AS6762 AS7018 AS2687	3	<1%	2
12	AS3257 AS2687	2	<1%	2
13	AS49544 AS2687	2	<1%	2
14	AS2497 AS2687	2	<1%	2
15	AS6830 AS7018 AS2687	2	<1%	2
16	AS3320 AS7018 AS2687	2	<1%	2
17	AS3491 AS7018 AS2687	2	<1%	2
18	AS62167 AS3257 AS2687	2	<1%	2
19	AS1299 AS7018 AS2687	2	<1%	2
20	AS142289 AS9583 AS2687	2	<1%	1
21	AS15547 AS8220 AS2687	2	<1%	2
22	AS6762 AS7018 AS2687	2	<1%	2
23	AS47692 AS33891 AS2687	2	<1%	2
24	AS59890 AS6939 AS2687	2	<1%	2
25	AS25160 AS2914 AS7018 AS2687	2	<1%	2
26	AS42473 AS1299 AS7018 AS2687	2	<1%	2
27	AS49544 AS3356 AS7018 AS2687	2	<1%	1
28	AS31027 AS1299 AS7018 AS2687	2	<1%	1
29	AS35710 AS3320 AS7018 AS2687	2	<1%	2
30	AS14907 AS1299 AS7018 AS2687	2	<1%	2
31	AS51184 AS47692 AS33891 AS2687	2	<1%	2
32	AS48362 AS1764 AS3257 AS2687	2	<1%	2
33	AS34019 AS25091 AS3257 AS2687	2	<1%	2
34	AS51185 AS6762 AS7018 AS2687	2	<1%	2
35	AS47147 AS3320 AS7018 AS2687	2	<1%	2
36	AS47147 AS1299 AS7018 AS2687	2	<1%	2
37	AS20612 AS8758 AS8220 AS2687	2	<1%	1
38	AS271253 AS3356 AS7018 AS2687	2	<1%	1
39	AS19151 AS2914 AS7018 AS2687	2	<1%	2
40	AS58057 AS34549 AS174 AS7018 AS2687	2	<1%	2
41	AS7018 AS2687	1	<1%	1
42	AS55720 AS2687	1	<1%	1
43	AS17639 AS2687	1	<1%	1
44	AS38001 AS2687	1	<1%	1
45	AS61138 AS2687	1	<1%	1
46	AS132847 AS2687	1	<1%	1
47	AS45489 AS2687	1	<1%	1
48	AS36236 AS2687	1	<1%	1
49	AS8529 AS2687	1	<1%	1
50	AS51185 AS2687	1	<1%	1

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

More prefixes from AS2687

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 12:41 UTC, fetched just now.