BGP map for 2404:a140:21::/48

2404:a140:21::/48 is announced by AS138915 Kaopu Cloud HK Limited and seen by 346 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS7473 Singapore Telecommunications Ltd (63%), AS2914 NTT America, Inc. (20%) and AS3491 PCCW Global (HK) Ltd. (10%). The most common path, used by 22 peers, is AS6939 AS7473 AS138915.

Routes checked 10:14:53 UTC

No change in the origin, the upstreams or the number of peers since 16:40 UTC on 28 Oct, when this site first looked at 2404:a140:21::/48.

AS-path graph toward 2404:a140:21::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 22 of 346 peers (6%) number on a line = peers using that link RIS data up to 10:14 UTC what the colours mean 12 of 252 paths drawn

View JSON Raw upstream

346collector peers

23RIS collectors

252distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS7473 Singapore Telecommunications Ltd	219	63%
AS2914 NTT America, Inc.	68	20%
AS3491 PCCW Global (HK) Ltd.	36	10%
AS63139 BEDGE CO LIMITED	7	2%
AS60068 CDN77 Datacamp Limited	3	<1%
AS9583 Sify Limited	2	<1%
AS17639 Converge ICT Solutions Inc.	1	<1%
AS24482 SG.GS	1	<1%
AS38001 NewMedia Express Pte Ltd	1	<1%
AS61292 BLXGRP Blix Group AS	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS7473 Singapore Telecommunications Ltd	219	63%
AS6939 Hurricane Electric LLC	195	56%
AS2914 NTT America, Inc.	65	19%
AS3491 PCCW Global (HK) Ltd.	33	10%
AS7552 Viettel Group	7	2%
AS63139 BEDGE CO LIMITED	7	2%
AS3356 Level 3 Parent, LLC	5	1%
AS4229 Zenlayer Inc	4	1%
AS60068 CDN77 Datacamp Limited	3	<1%
AS3320 DTAG Deutsche Telekom AG	3	<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 AS7473 AS138915	22	6%	17
2	AS24482 AS6939 AS7473 AS138915	8	2%	8
3	AS8218 AS6939 AS7473 AS138915	7	2%	6
4	AS13030 AS3491 AS138915	4	1%	4
5	AS58057 AS6939 AS7473 AS138915	4	1%	3
6	AS14840 AS6939 AS7473 AS138915	4	1%	2
7	AS2914 AS138915	3	<1%	3
8	AS3491 AS138915	3	<1%	3
9	AS9002 AS2914 AS138915	3	<1%	3
10	AS6461 AS2914 AS138915	3	<1%	3
11	AS25091 AS2914 AS138915	3	<1%	3
12	AS48185 AS6939 AS7473 AS138915	3	<1%	3
13	AS34927 AS6939 AS7473 AS138915	3	<1%	3
14	AS3214 AS6939 AS7473 AS138915	3	<1%	3
15	AS48362 AS6939 AS7473 AS138915	3	<1%	3
16	AS15547 AS6939 AS7473 AS138915	3	<1%	3
17	AS2497 AS2914 AS138915	2	<1%	2
18	AS199524 AS3491 AS138915	2	<1%	2
19	AS852 AS3491 AS138915	2	<1%	2
20	AS142289 AS9583 AS138915	2	<1%	1
21	AS3257 AS3491 AS138915	2	<1%	2
22	AS6461 AS3491 AS138915	2	<1%	2
23	AS6667 AS3491 AS138915	2	<1%	2
24	AS47692 AS2914 AS138915	2	<1%	2
25	AS3320 AS2914 AS138915	2	<1%	2
26	AS6830 AS2914 AS138915	2	<1%	2
27	AS12859 AS2914 AS138915	2	<1%	1
28	AS25160 AS2914 AS138915	2	<1%	2
29	AS49544 AS3491 AS138915	2	<1%	2
30	AS35280 AS2914 AS138915	2	<1%	2
31	AS59890 AS60068 AS138915	2	<1%	2
32	AS19151 AS6939 AS7473 AS138915	2	<1%	2
33	AS199524 AS6939 AS7473 AS138915	2	<1%	2
34	AS1403 AS6939 AS7473 AS138915	2	<1%	1
35	AS50628 AS6939 AS7473 AS138915	2	<1%	2
36	AS12779 AS6939 AS7473 AS138915	2	<1%	2
37	AS34019 AS6939 AS7473 AS138915	2	<1%	2
38	AS51184 AS6939 AS7473 AS138915	2	<1%	2
39	AS6424 AS6939 AS7473 AS138915	2	<1%	2
40	AS42473 AS6939 AS7473 AS138915	2	<1%	2
41	AS62167 AS6939 AS7473 AS138915	2	<1%	2
42	AS202032 AS6939 AS7473 AS138915	2	<1%	2
43	AS28917 AS6939 AS7473 AS138915	2	<1%	1
44	AS20612 AS6939 AS7473 AS138915	2	<1%	1
45	AS1299 AS4229 AS7552 AS63139 AS138915	2	<1%	2
46	AS206271 AS60707 AS12735 AS6939 AS7473 AS138915	2	<1%	1
47	AS47147 AS1299 AS4229 AS7552 AS63139 AS138915	2	<1%	2
48	AS17639 AS138915	1	<1%	1
49	AS24482 AS138915	1	<1%	1
50	AS38001 AS138915	1	<1%	1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS138915

Routes seen by RIPE RIS in the 24 hours up to 2 Nov 2026, 10:14 UTC, fetched just now.