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

2402:5300:4000::/42 is announced by AS45903 CMC Telecom Infrastructure Company and seen by 368 peers of 23 RIPE RIS collectors, over 271 different AS paths. Its busiest upstreams are AS15412 FLAG-AS (41%), AS2914 NTT America, Inc. (9%) and AS7473 Singapore Telecommunications Ltd (9%). The most common path, used by 20 peers, is AS6939 AS15412 AS45903.

Routes checked 01:43:56 UTC

No change in the origin, the upstreams or the number of peers since 01:43 UTC, 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 20 of 368 peers (5%) number on a line = peers using that link RIS data up to 01:43 UTC what the colours mean 12 of 271 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

368collector peers

23RIS collectors

271distinct AS paths

3.2average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS15412 FLAG-AS Flag Telecom UK Limited	151	41%
AS2914 NTT America, Inc.	33	9%
AS7473 Singapore Telecommunications Ltd	32	9%
AS4766 Korea Telecom	20	5%
AS5511 Opentransit Orange S.A.	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS24482 SG.GS	6	2%
AS9304 HGC Global Communications Limited	6	2%
AS14840 BR.Digital Telecom	4	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS15412 FLAG-AS Flag Telecom UK Limited	151	41%
AS6939 Hurricane Electric LLC	122	33%
AS7473 Singapore Telecommunications Ltd	32	9%
AS2914 NTT America, Inc.	30	8%
AS4766 Korea Telecom	20	5%
AS6461 Zayo Bandwidth	15	4%
AS5511 Opentransit Orange S.A.	8	2%
AS9304 HGC Global Communications Limited	6	2%
AS1299 TWELVE99 Arelion Sweden AB	5	1%
AS174 Cogent Communications, LLC	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	20	5%	16
2	AS8218 AS45903	7	2%	6
3	AS24482 AS45903	6	2%	6
4	AS6461 AS7473 AS45903	5	1%	5
5	AS14840 AS45903	4	1%	2
6	AS12779 AS45903	4	1%	4
7	AS9002 AS4766 AS45903	4	1%	4
8	AS13030 AS2914 AS45903	4	1%	4
9	AS2914 AS45903	3	<1%	3
10	AS34019 AS45903	3	<1%	3
11	AS48362 AS45903	3	<1%	3
12	AS49544 AS45903	3	<1%	3
13	AS15547 AS45903	3	<1%	3
14	AS25091 AS45903	3	<1%	3
15	AS3491 AS2914 AS45903	3	<1%	3
16	AS48185 AS6939 AS15412 AS45903	3	<1%	3
17	AS58057 AS6939 AS15412 AS45903	3	<1%	2
18	AS34927 AS6939 AS15412 AS45903	3	<1%	2
19	AS24482 AS6461 AS7473 AS45903	3	<1%	3
20	AS31027 AS45903	2	<1%	1
21	AS8529 AS45903	2	<1%	2
22	AS47692 AS45903	2	<1%	2
23	AS51184 AS45903	2	<1%	2
24	AS25160 AS45903	2	<1%	2
25	AS35280 AS45903	2	<1%	2
26	AS2497 AS2914 AS45903	2	<1%	2
27	AS19151 AS9304 AS45903	2	<1%	2
28	AS6762 AS7473 AS45903	2	<1%	2
29	AS852 AS4766 AS45903	2	<1%	2
30	AS37721 AS5511 AS45903	2	<1%	1
31	AS18041 AS15412 AS45903	2	<1%	1
32	AS1299 AS15412 AS45903	2	<1%	2
33	AS3257 AS4766 AS45903	2	<1%	2
34	AS20612 AS8758 AS45903	2	<1%	1
35	AS24482 AS6939 AS15412 AS45903	2	<1%	2
36	AS51185 AS6939 AS15412 AS45903	2	<1%	2
37	AS1403 AS6939 AS15412 AS45903	2	<1%	1
38	AS50628 AS6939 AS15412 AS45903	2	<1%	2
39	AS142289 AS9583 AS4766 AS45903	2	<1%	1
40	AS6667 AS1273 AS9304 AS45903	2	<1%	2
41	AS12859 AS6461 AS7473 AS45903	2	<1%	1
42	AS47147 AS6461 AS7473 AS45903	2	<1%	2
43	AS42473 AS6939 AS15412 AS45903	2	<1%	2
44	AS62167 AS6939 AS15412 AS45903	2	<1%	2
45	AS202032 AS6939 AS15412 AS45903	2	<1%	2
46	AS28917 AS6939 AS15412 AS45903	2	<1%	1
47	AS59890 AS6939 AS15412 AS45903	2	<1%	2
48	AS206271 AS60707 AS6939 AS15412 AS45903	2	<1%	1
49	AS45903	1	<1%	1
50	AS56662 AS45903	1	<1%	1

50 of 271 paths shown. All of them are in the JSON.

More prefixes from AS45903

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 01:43 UTC, fetched just now.