BGP map for 45.122.251.0/24

45.122.251.0/24 is announced by AS45903 CMC Telecom Infrastructure Company and seen by 331 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS7473 Singapore Telecommunications Ltd (34%), AS2914 NTT America, Inc. (26%) and AS3491 PCCW Global (HK) Ltd. (21%). The most common path, used by 7 peers, is AS8218 AS6461 AS7473 AS45903.

Routes checked 17:34:53 UTC

No change in the origin, the upstreams or the number of peers since 04:06 UTC on 26 Oct, when this site first looked at 45.122.251.0/24.

AS-path graph toward 45.122.251.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 331 peers (2%) number on a line = peers using that link RIS data up to 17:34 UTC what the colours mean 12 of 262 paths drawn 1 quieter network left out

View JSON Raw upstream

331collector peers

23RIS collectors

262distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS7473 Singapore Telecommunications Ltd	113	34%
AS2914 NTT America, Inc.	86	26%
AS3491 PCCW Global (HK) Ltd.	68	21%
AS6939 Hurricane Electric LLC	22	7%
AS703 Verizon Business	12	4%
AS24482 SG.GS	3	<1%
AS8220 COLT COLT Technology Services Group Limited	3	<1%
AS4635 Hong Kong Internet Exchange--Route Server 1	3	<1%
AS9583 Sify Limited	2	<1%
AS8359 MTS MTS PJSC	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS7473 Singapore Telecommunications Ltd	113	34%
AS2914 NTT America, Inc.	83	25%
AS6461 Zayo Bandwidth	72	22%
AS3491 PCCW Global (HK) Ltd.	65	20%
AS1299 TWELVE99 Arelion Sweden AB	28	8%
AS6939 Hurricane Electric LLC	22	7%
AS174 Cogent Communications, LLC	15	5%
AS3356 Level 3 Parent, LLC	13	4%
AS703 Verizon Business	12	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	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	AS8218 AS6461 AS7473 AS45903	7	2%	6
2	AS24482 AS6461 AS7473 AS45903	7	2%	7
3	AS6461 AS7473 AS45903	5	2%	5
4	AS13030 AS3491 AS45903	4	1%	4
5	AS14840 AS701 AS703 AS45903	4	1%	2
6	AS47147 AS6461 AS7473 AS45903	4	1%	4
7	AS2914 AS45903	3	<1%	3
8	AS3491 AS45903	3	<1%	3
9	AS24482 AS45903	3	<1%	3
10	AS9002 AS2914 AS45903	3	<1%	3
11	AS48185 AS6461 AS7473 AS45903	3	<1%	3
12	AS34927 AS1299 AS7473 AS45903	3	<1%	3
13	AS3214 AS6461 AS7473 AS45903	3	<1%	3
14	AS25091 AS6461 AS7473 AS45903	3	<1%	3
15	AS3257 AS3491 AS45903	2	<1%	2
16	AS6830 AS2914 AS45903	2	<1%	2
17	AS3320 AS2914 AS45903	2	<1%	2
18	AS25160 AS2914 AS45903	2	<1%	2
19	AS1299 AS7473 AS45903	2	<1%	2
20	AS14907 AS2914 AS45903	2	<1%	2
21	AS18041 AS703 AS45903	2	<1%	1
22	AS142289 AS9583 AS45903	2	<1%	1
23	AS15547 AS8220 AS45903	2	<1%	2
24	AS6762 AS2914 AS45903	2	<1%	2
25	AS199524 AS2914 AS45903	2	<1%	2
26	AS47692 AS2914 AS45903	2	<1%	2
27	AS49544 AS3491 AS45903	2	<1%	2
28	AS59890 AS6939 AS45903	2	<1%	2
29	AS35280 AS2914 AS45903	2	<1%	2
30	AS19151 AS2914 AS45903	2	<1%	2
31	AS199524 AS3491 AS45903	2	<1%	2
32	AS49544 AS3356 AS3491 AS45903	2	<1%	1
33	AS35710 AS3320 AS3491 AS45903	2	<1%	2
34	AS34019 AS6461 AS7473 AS45903	2	<1%	2
35	AS12779 AS6461 AS7473 AS45903	2	<1%	2
36	AS51184 AS47692 AS2914 AS45903	2	<1%	2
37	AS48362 AS1764 AS2914 AS45903	2	<1%	2
38	AS51185 AS6762 AS2914 AS45903	2	<1%	2
39	AS20612 AS9044 AS2914 AS45903	2	<1%	1
40	AS271253 AS3356 AS3491 AS45903	2	<1%	1
41	AS58057 AS34549 AS6461 AS7473 AS45903	2	<1%	2
42	AS31027 AS6797 AS6461 AS7473 AS45903	2	<1%	1
43	AS17639 AS45903	1	<1%	1
44	AS38001 AS45903	1	<1%	1
45	AS45489 AS45903	1	<1%	1
46	AS36236 AS45903	1	<1%	1
47	AS8529 AS45903	1	<1%	1
48	AS51185 AS45903	1	<1%	1
49	AS18106 AS45903	1	<1%	1
50	AS14907 AS45903	1	<1%	1

50 of 262 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, 17:34 UTC, fetched just now.