BGP map for 38.21.41.0/24

38.21.41.0/24 is announced by AS133524 Global Technology Co., Ltd. and seen by 376 peers of 23 RIPE RIS collectors, over 277 different AS paths. Its busiest upstreams are AS137557 International gateway co., Ltd (100%) and AS140867 International gateway co., Ltd (<1%). The most common path, used by 22 peers, is AS6939 AS137557 AS133524.

Routes checked 19:50:34 UTC

Recent route changes

8 Nov 19:50 UTCThe prefix is announced again, seen by 376 collector peers
7 Nov 20:47 UTCNo collector peer sees the prefix any more

AS-path graph toward 38.21.41.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 22 of 376 peers (6%) number on a line = peers using that link RIS data up to 19:49 UTC what the colours mean 12 of 277 paths drawn 5 quieter networks left out

View JSON Raw upstream

376collector peers

23RIS collectors

277distinct AS paths

4.1average AS hops, 3 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS137557 International gateway co., Ltd	375	100%
AS140867 International gateway co., Ltd	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS137557 International gateway co., Ltd	375	100%
AS6939 Hurricane Electric LLC	268	71%
AS58453 China Mobile International Limited	33	9%
AS45430 SBN-IIG/AWN-IIG transit provider	24	6%
AS2914 NTT America, Inc.	14	4%
AS9002 RETN-AS RETN Limited	8	2%
AS174 Cogent Communications, LLC	8	2%
AS1299 TWELVE99 Arelion Sweden AB	6	2%
AS3491 PCCW Global (HK) Ltd.	3	<1%
AS3356 Level 3 Parent, LLC	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 AS137557 AS133524	22	6%	18
2	AS24482 AS6939 AS137557 AS133524	8	2%	8
3	AS8218 AS6939 AS137557 AS133524	7	2%	6
4	AS13030 AS6939 AS137557 AS133524	4	1%	4
5	AS9002 AS45430 AS137557 AS133524	4	1%	4
6	AS34927 AS6939 AS137557 AS133524	4	1%	3
7	AS49544 AS6939 AS137557 AS133524	4	1%	4
8	AS199524 AS6939 AS137557 AS133524	4	1%	4
9	AS2914 AS137557 AS133524	3	<1%	3
10	AS6461 AS58453 AS137557 AS133524	3	<1%	3
11	AS3491 AS45430 AS137557 AS133524	3	<1%	3
12	AS48185 AS6939 AS137557 AS133524	3	<1%	3
13	AS271253 AS6939 AS137557 AS133524	3	<1%	2
14	AS58057 AS6939 AS137557 AS133524	3	<1%	3
15	AS14840 AS6939 AS137557 AS133524	3	<1%	1
16	AS34019 AS6939 AS137557 AS133524	3	<1%	3
17	AS25091 AS58453 AS137557 AS133524	3	<1%	3
18	AS48362 AS6939 AS137557 AS133524	3	<1%	3
19	AS51185 AS6939 AS137557 AS133524	3	<1%	3
20	AS6830 AS2914 AS137557 AS133524	2	<1%	2
21	AS62167 AS6939 AS137557 AS133524	2	<1%	2
22	AS6424 AS6939 AS137557 AS133524	2	<1%	2
23	AS25160 AS2914 AS137557 AS133524	2	<1%	2
24	AS42473 AS6939 AS137557 AS133524	2	<1%	2
25	AS3214 AS6939 AS137557 AS133524	2	<1%	2
26	AS1299 AS58453 AS137557 AS133524	2	<1%	2
27	AS50628 AS6939 AS137557 AS133524	2	<1%	2
28	AS14907 AS6939 AS137557 AS133524	2	<1%	2
29	AS31027 AS6939 AS137557 AS133524	2	<1%	1
30	AS35710 AS6939 AS137557 AS133524	2	<1%	2
31	AS8529 AS6939 AS137557 AS133524	2	<1%	2
32	AS15547 AS6939 AS137557 AS133524	2	<1%	2
33	AS12779 AS6939 AS137557 AS133524	2	<1%	2
34	AS6762 AS45430 AS137557 AS133524	2	<1%	2
35	AS51184 AS6939 AS137557 AS133524	2	<1%	2
36	AS6461 AS6939 AS137557 AS133524	2	<1%	2
37	AS47692 AS6939 AS137557 AS133524	2	<1%	2
38	AS59890 AS6939 AS137557 AS133524	2	<1%	2
39	AS20612 AS6939 AS137557 AS133524	2	<1%	1
40	AS202032 AS6939 AS137557 AS133524	2	<1%	2
41	AS35280 AS6939 AS137557 AS133524	2	<1%	2
42	AS2497 AS6939 AS137557 AS133524	2	<1%	2
43	AS19151 AS6939 AS137557 AS133524	2	<1%	2
44	AS14907 AS3491 AS45430 AS137557 AS133524	2	<1%	2
45	AS199524 AS9002 AS45430 AS137557 AS133524	2	<1%	2
46	AS47147 AS1299 AS58453 AS137557 AS133524	2	<1%	2
47	AS142289 AS9583 AS4755 AS6453 AS174 AS58453 AS137557 AS133524	2	<1%	1
48	AS17639 AS137557 AS133524	1	<1%	1
49	AS38001 AS137557 AS133524	1	<1%	1
50	AS24482 AS140867 AS133524	1	<1%	1

50 of 277 paths shown. All of them are in the JSON.

More prefixes from AS133524

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 19:49 UTC, fetched just now.