BGP map for 2402:5300:4000::/42

2402:5300:4000::/42 is announced by AS45903 CMC Telecom Infrastructure Company and seen by 358 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS15412 FLAG-AS (45%), AS2914 NTT America, Inc. (10%) and AS7473 Singapore Telecommunications Ltd (7%). The most common path, used by 19 peers, is AS6939 AS15412 AS45903.

Routes checked 14:19:47 UTC

No change in the origin, the upstreams or the number of peers since 07:15 UTC on 29 Oct, when this site first looked at 2402:5300:4000::/42.

AS-path graph toward 2402:5300:4000::/42

origin Tier 1Tier 2transitedge network prefix best path: chosen by 19 of 358 peers (5%) number on a line = peers using that link RIS data up to 14:19 UTC what the colours mean 12 of 267 paths drawn 6 quieter networks left out

View JSON Raw upstream

358collector peers

23RIS collectors

267distinct AS paths

3.3average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS15412 FLAG-AS Flag Telecom UK Limited	160	45%
AS2914 NTT America, Inc.	35	10%
AS7473 Singapore Telecommunications Ltd	26	7%
AS4766 Korea Telecom	12	3%
AS9304 HGC Global Communications Limited	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS5511 Opentransit Orange S.A.	6	2%
AS24482 SG.GS	5	1%
AS34019 HIVANE Hivane Association	5	1%
AS14840 BR.Digital Telecom	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS15412 FLAG-AS Flag Telecom UK Limited	160	45%
AS6939 Hurricane Electric LLC	129	36%
AS2914 NTT America, Inc.	32	9%
AS7473 Singapore Telecommunications Ltd	26	7%
AS6461 Zayo Bandwidth	13	4%
AS4766 Korea Telecom	12	3%
AS9304 HGC Global Communications Limited	9	3%
AS1273 IDDQD-AS	6	2%
AS5511 Opentransit Orange S.A.	6	2%
AS1299 TWELVE99 Arelion Sweden AB	4	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 AS15412 AS45903	19	5%	16
2	AS8218 AS45903	7	2%	6
3	AS24482 AS45903	5	1%	5
4	AS6461 AS7473 AS45903	5	1%	5
5	AS14840 AS45903	4	1%	2
6	AS9002 AS2914 AS45903	4	1%	4
7	AS2914 AS45903	3	<1%	3
8	AS34019 AS45903	3	<1%	3
9	AS48362 AS45903	3	<1%	3
10	AS49544 AS45903	3	<1%	3
11	AS15547 AS45903	3	<1%	3
12	AS25091 AS45903	3	<1%	3
13	AS3491 AS2914 AS45903	3	<1%	3
14	AS13030 AS1273 AS9304 AS45903	3	<1%	3
15	AS48185 AS6939 AS15412 AS45903	3	<1%	3
16	AS58057 AS6939 AS15412 AS45903	3	<1%	2
17	AS34927 AS6939 AS15412 AS45903	3	<1%	2
18	AS8529 AS45903	2	<1%	2
19	AS12779 AS45903	2	<1%	2
20	AS47692 AS45903	2	<1%	2
21	AS51184 AS45903	2	<1%	2
22	AS25160 AS45903	2	<1%	2
23	AS28917 AS45903	2	<1%	1
24	AS2497 AS2914 AS45903	2	<1%	2
25	AS19151 AS9304 AS45903	2	<1%	2
26	AS6762 AS2914 AS45903	2	<1%	2
27	AS852 AS4766 AS45903	2	<1%	2
28	AS18041 AS15412 AS45903	2	<1%	1
29	AS1299 AS15412 AS45903	2	<1%	2
30	AS20612 AS8758 AS45903	2	<1%	1
31	AS35280 AS2914 AS45903	2	<1%	2
32	AS24482 AS6939 AS15412 AS45903	2	<1%	2
33	AS51185 AS6939 AS15412 AS45903	2	<1%	2
34	AS1403 AS6939 AS15412 AS45903	2	<1%	1
35	AS50628 AS6939 AS15412 AS45903	2	<1%	2
36	AS49544 AS6939 AS15412 AS45903	2	<1%	2
37	AS142289 AS9583 AS4766 AS45903	2	<1%	1
38	AS3257 AS6453 AS7473 AS45903	2	<1%	2
39	AS6667 AS1273 AS9304 AS45903	2	<1%	2
40	AS12859 AS6461 AS7473 AS45903	2	<1%	1
41	AS47147 AS6461 AS7473 AS45903	2	<1%	2
42	AS6424 AS6939 AS15412 AS45903	2	<1%	2
43	AS24482 AS6461 AS7473 AS45903	2	<1%	2
44	AS42473 AS6939 AS15412 AS45903	2	<1%	2
45	AS62167 AS6939 AS15412 AS45903	2	<1%	2
46	AS202032 AS6939 AS15412 AS45903	2	<1%	2
47	AS59890 AS6939 AS15412 AS45903	2	<1%	2
48	AS206271 AS60707 AS12735 AS6939 AS15412 AS45903	2	<1%	1
49	AS45903	1	<1%	1
50	AS56662 AS45903	1	<1%	1

50 of 267 paths shown. All of them are in the JSON.

More prefixes from AS45903

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 14:19 UTC, fetched just now.