BGP map for 2402:f140:ff11::/48

2402:f140:ff11::/48 is announced by AS138421 China Unicom and seen by 324 peers of 23 RIPE RIS collectors, over 236 different AS paths. All of those routes reach it through one upstream, AS4837 CHINA UNICOM China169 Backbone. The most common path, used by 9 peers, is AS6939 AS4837 AS138421.

Routes checked 23:09:48 UTC

No change in the origin, the upstreams or the number of peers since 23:09 UTC, when this site first looked at 2402:f140:ff11::/48.

AS-path graph toward 2402:f140:ff11::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 324 peers (3%) number on a line = peers using that link RIS data up to 23:09 UTC what the colours mean 12 of 236 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

324collector peers

23RIS collectors

236distinct AS paths

4.1average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4837 CHINA UNICOM China169 Backbone	324	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4837 CHINA UNICOM China169 Backbone	323	100%
AS6939 Hurricane Electric LLC	69	21%
AS1299 TWELVE99 Arelion Sweden AB	48	15%
AS174 Cogent Communications, LLC	29	9%
AS3320 DTAG Deutsche Telekom AG	28	9%
AS2914 NTT America, Inc.	23	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	17	5%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	13	4%
AS4134 No.31,Jin-rong Street	11	3%
AS3356 Level 3 Parent, LLC	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 AS4837 AS138421	9	3%	9
2	AS24482 AS2914 AS4837 AS138421	9	3%	9
3	AS6461 AS4837 AS138421	5	2%	5
4	AS199524 AS1299 AS4837 AS138421	5	2%	5
5	AS9002 AS3356 AS174 AS4837 AS138421	5	2%	5
6	AS12779 AS4837 AS138421	4	1%	4
7	AS13030 AS3320 AS4837 AS138421	4	1%	4
8	AS58057 AS6939 AS4837 AS138421	4	1%	3
9	AS14840 AS6762 AS4837 AS138421	4	1%	2
10	AS2914 AS3320 AS4837 AS138421	3	<1%	3
11	AS14907 AS6939 AS4837 AS138421	3	<1%	3
12	AS48185 AS1299 AS4837 AS138421	3	<1%	3
13	AS48362 AS1299 AS4837 AS138421	3	<1%	3
14	AS3491 AS174 AS4837 AS138421	3	<1%	3
15	AS15547 AS3303 AS4837 AS138421	3	<1%	3
16	AS25091 AS4134 AS4837 AS138421	3	<1%	3
17	AS2497 AS4837 AS138421	2	<1%	2
18	AS6762 AS4837 AS138421	2	<1%	2
19	AS1299 AS4837 AS138421	2	<1%	2
20	AS51184 AS4837 AS138421	2	<1%	2
21	AS3320 AS4837 AS138421	2	<1%	2
22	AS6830 AS4837 AS138421	2	<1%	2
23	AS28917 AS4837 AS138421	2	<1%	1
24	AS19151 AS174 AS4837 AS138421	2	<1%	2
25	AS24482 AS6453 AS4837 AS138421	2	<1%	2
26	AS852 AS3320 AS4837 AS138421	2	<1%	2
27	AS34927 AS6939 AS4837 AS138421	2	<1%	1
28	AS37721 AS5511 AS4837 AS138421	2	<1%	1
29	AS49544 AS2914 AS4837 AS138421	2	<1%	2
30	AS3257 AS174 AS4837 AS138421	2	<1%	2
31	AS6667 AS1299 AS4837 AS138421	2	<1%	2
32	AS34019 AS4134 AS4837 AS138421	2	<1%	2
33	AS34927 AS1299 AS4837 AS138421	2	<1%	2
34	AS47147 AS3320 AS4837 AS138421	2	<1%	2
35	AS47692 AS6939 AS4837 AS138421	2	<1%	2
36	AS12859 AS1299 AS4837 AS138421	2	<1%	1
37	AS25160 AS174 AS4837 AS138421	2	<1%	2
38	AS47147 AS1299 AS4837 AS138421	2	<1%	2
39	AS49544 AS3320 AS4837 AS138421	2	<1%	2
40	AS42473 AS1299 AS4837 AS138421	2	<1%	2
41	AS62167 AS6939 AS4837 AS138421	2	<1%	2
42	AS202032 AS6939 AS4837 AS138421	2	<1%	2
43	AS35280 AS6453 AS4837 AS138421	2	<1%	2
44	AS59890 AS6939 AS4837 AS138421	2	<1%	2
45	AS1403 AS577 AS6939 AS4837 AS138421	2	<1%	1
46	AS49544 AS3356 AS174 AS4837 AS138421	2	<1%	1
47	AS31027 AS12552 AS3320 AS4837 AS138421	2	<1%	1
48	AS142289 AS9583 AS2914 AS4837 AS138421	2	<1%	1
49	AS20612 AS8758 AS3303 AS4837 AS138421	2	<1%	1
50	AS206271 AS60707 AS12735 AS6762 AS4837 AS138421	2	<1%	1

50 of 236 paths shown. All of them are in the JSON.

More prefixes from AS138421

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:09 UTC, fetched just now.