BGP map for 2402:b740::/32

2402:b740::/32 is announced by AS137557 International gateway co., Ltd and seen by 363 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (71%), AS58453 China Mobile International Limited (15%) and AS2914 NTT America, Inc. (4%). The most common path, used by 21 peers, is AS6939 AS137557.

Routes checked 18:56:09 UTC

No change in the origin, the upstreams or the number of peers since 18:56 UTC, when this site first looked at 2402:b740::/32.

AS-path graph toward 2402:b740::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 21 of 363 peers (6%) number on a line = peers using that link RIS data up to 18:55 UTC what the colours mean 12 of 262 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

363collector peers

23RIS collectors

262distinct AS paths

3.0average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	257	71%
AS58453 China Mobile International Limited	53	15%
AS2914 NTT America, Inc.	15	4%
AS174 Cogent Communications, LLC	14	4%
AS45430 SBN-IIG/AWN-IIG transit provider	10	3%
AS24115 Equinix	2	<1%
AS38008 Aperture Science Limited	2	<1%
AS24482 SG.GS	1	<1%
AS38001 NewMedia Express Pte Ltd	1	<1%
AS45489 Sri Lanka Telecom PLC, GLobal Peering	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	236	65%
AS58453 China Mobile International Limited	51	14%
AS174 Cogent Communications, LLC	14	4%
AS2914 NTT America, Inc.	12	3%
AS45430 SBN-IIG/AWN-IIG transit provider	10	3%
AS1299 TWELVE99 Arelion Sweden AB	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS9583 Sify Limited	2	<1%
AS24115 Equinix	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%

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	AS6939 AS137557	21	6%	17
2	AS24482 AS6939 AS137557	8	2%	8
3	AS8218 AS6939 AS137557	7	2%	6
4	AS6461 AS58453 AS137557	5	1%	5
5	AS9002 AS6939 AS137557	4	1%	4
6	AS14840 AS6939 AS137557	4	1%	2
7	AS49544 AS6939 AS137557	4	1%	4
8	AS2914 AS137557	3	<1%	3
9	AS13030 AS6939 AS137557	3	<1%	3
10	AS199524 AS6939 AS137557	3	<1%	3
11	AS199524 AS174 AS137557	3	<1%	3
12	AS48185 AS6939 AS137557	3	<1%	3
13	AS58057 AS6939 AS137557	3	<1%	2
14	AS34927 AS6939 AS137557	3	<1%	2
15	AS12779 AS6939 AS137557	3	<1%	3
16	AS48362 AS6939 AS137557	3	<1%	3
17	AS15547 AS6939 AS137557	3	<1%	3
18	AS25091 AS58453 AS137557	3	<1%	3
19	AS58453 AS137557	2	<1%	2
20	AS19151 AS6939 AS137557	2	<1%	2
21	AS51185 AS6939 AS137557	2	<1%	2
22	AS6762 AS45430 AS137557	2	<1%	2
23	AS852 AS6939 AS137557	2	<1%	2
24	AS1403 AS6939 AS137557	2	<1%	1
25	AS14907 AS6939 AS137557	2	<1%	2
26	AS50628 AS6939 AS137557	2	<1%	2
27	AS37721 AS6939 AS137557	2	<1%	1
28	AS31027 AS6939 AS137557	2	<1%	1
29	AS8529 AS6939 AS137557	2	<1%	2
30	AS3214 AS6939 AS137557	2	<1%	2
31	AS35710 AS6939 AS137557	2	<1%	2
32	AS1299 AS58453 AS137557	2	<1%	2
33	AS3257 AS58453 AS137557	2	<1%	2
34	AS6667 AS6939 AS137557	2	<1%	2
35	AS24482 AS58453 AS137557	2	<1%	2
36	AS47692 AS6939 AS137557	2	<1%	2
37	AS51184 AS58453 AS137557	2	<1%	2
38	AS3320 AS2914 AS137557	2	<1%	2
39	AS12859 AS58453 AS137557	2	<1%	1
40	AS25160 AS58453 AS137557	2	<1%	2
41	AS34019 AS6939 AS137557	2	<1%	2
42	AS42473 AS6939 AS137557	2	<1%	2
43	AS62167 AS6939 AS137557	2	<1%	2
44	AS202032 AS6939 AS137557	2	<1%	2
45	AS28917 AS6939 AS137557	2	<1%	1
46	AS59890 AS6939 AS137557	2	<1%	2
47	AS20612 AS6939 AS137557	2	<1%	1
48	AS3491 AS174 AS137557	2	<1%	2
49	AS142289 AS9583 AS24115 AS137557	2	<1%	1
50	AS47147 AS1299 AS58453 AS137557	2	<1%	2

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS137557

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 18:55 UTC, fetched just now.