BGP map for 2400:9380:9021::/48

2400:9380:9021::/48 is announced by AS4809 China Telecom Next Generation Carrier Network and seen by 358 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS9304 HGC Global Communications Limited (47%), AS812 Rogers Communications Canada Inc. (15%) and AS20485 TRANSTELECOM (13%). The most common path, used by 15 peers, is AS6939 AS9304 AS4809.

Routes checked 10:51:34 UTC

Recent route changes

8 Nov 10:51 UTCThe prefix is announced again, seen by 358 collector peers
8 Nov 02:58 UTCNo collector peer sees the prefix any more

AS-path graph toward 2400:9380:9021::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 15 of 358 peers (4%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 267 paths drawn 3 quieter networks left out

View JSON Raw upstream

358collector peers

23RIS collectors

267distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9304 HGC Global Communications Limited	168	47%
AS812 Rogers Communications Canada Inc.	54	15%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	45	13%
AS1299 TWELVE99 Arelion Sweden AB	22	6%
AS3356 Level 3 Parent, LLC	19	5%
AS2914 NTT America, Inc.	16	4%
AS4637 Telstra Global	16	4%
AS3320 DTAG Deutsche Telekom AG	12	3%
AS24482 SG.GS	1	<1%
AS37989 DCS1 Pte. Ltd.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9304 HGC Global Communications Limited	166	46%
AS6939 Hurricane Electric LLC	130	36%
AS812 Rogers Communications Canada Inc.	54	15%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	45	13%
AS1299 TWELVE99 Arelion Sweden AB	20	6%
AS3356 Level 3 Parent, LLC	19	5%
AS4637 Telstra Global	15	4%
AS2914 NTT America, Inc.	13	4%
AS6461 Zayo Bandwidth	11	3%
AS3320 DTAG Deutsche Telekom AG	10	3%

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 AS9304 AS4809	15	4%	11
2	AS6461 AS812 AS4809	5	1%	5
3	AS8218 AS20485 AS4809	5	1%	5
4	AS9002 AS9304 AS4809	4	1%	4
5	AS12779 AS9304 AS4809	4	1%	4
6	AS24482 AS20485 AS4809	4	1%	4
7	AS6939 AS812 AS4809	4	1%	4
8	AS58057 AS6939 AS9304 AS4809	4	1%	3
9	AS14840 AS6939 AS812 AS4809	4	1%	2
10	AS2914 AS4809	3	<1%	3
11	AS13030 AS9304 AS4809	3	<1%	3
12	AS3491 AS20485 AS4809	3	<1%	3
13	AS49544 AS9304 AS4809	3	<1%	3
14	AS15547 AS9304 AS4809	3	<1%	3
15	AS25091 AS9304 AS4809	3	<1%	3
16	AS24482 AS9304 AS4809	3	<1%	3
17	AS48185 AS6939 AS9304 AS4809	3	<1%	3
18	AS48362 AS6939 AS9304 AS4809	3	<1%	3
19	AS1299 AS4809	2	<1%	2
20	AS3320 AS4809	2	<1%	2
21	AS9304 AS4809	2	<1%	2
22	AS852 AS3320 AS4809	2	<1%	2
23	AS6939 AS4637 AS4809	2	<1%	2
24	AS50628 AS9304 AS4809	2	<1%	2
25	AS8218 AS9304 AS4809	2	<1%	2
26	AS6830 AS1299 AS4809	2	<1%	2
27	AS25160 AS9304 AS4809	2	<1%	2
28	AS42473 AS1299 AS4809	2	<1%	2
29	AS3257 AS9304 AS4809	2	<1%	2
30	AS62167 AS20485 AS4809	2	<1%	2
31	AS12859 AS20485 AS4809	2	<1%	1
32	AS34019 AS20485 AS4809	2	<1%	2
33	AS47147 AS1299 AS4809	2	<1%	2
34	AS47147 AS3320 AS4809	2	<1%	2
35	AS47692 AS2914 AS4809	2	<1%	2
36	AS59890 AS3356 AS4809	2	<1%	2
37	AS6667 AS20485 AS4809	2	<1%	2
38	AS6762 AS1299 AS4809	2	<1%	2
39	AS35710 AS3320 AS4809	2	<1%	2
40	AS28917 AS20485 AS4809	2	<1%	1
41	AS1403 AS6939 AS812 AS4809	2	<1%	1
42	AS34927 AS6939 AS9304 AS4809	2	<1%	2
43	AS3214 AS6461 AS812 AS4809	2	<1%	2
44	AS51184 AS6939 AS9304 AS4809	2	<1%	2
45	AS202032 AS6939 AS9304 AS4809	2	<1%	2
46	AS19151 AS6939 AS812 AS4809	2	<1%	2
47	AS24482 AS6939 AS812 AS4809	2	<1%	2
48	AS20612 AS6939 AS9304 AS4809	2	<1%	1
49	AS31027 AS6939 AS9304 AS4809	2	<1%	1
50	AS142289 AS9583 AS6939 AS4637 AS4809	2	<1%	1

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

More prefixes from AS4809

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.