BGP map for 2404:3700::/48

2404:3700::/48 is announced by 2 networks, mostly AS21859 Zenlayer Inc and seen by 372 peers of 23 RIPE RIS collectors, over 270 different AS paths. Its busiest upstreams are AS4229 Zenlayer Inc (55%), AS4134 No.31,Jin-rong Street (18%) and AS1299 TWELVE99 (4%). The most common path, used by 17 peers, is AS6939 AS57463 AS4229 AS21859.

Routes checked 02:51:49 UTC

No change in the origin, the upstreams or the number of peers since 02:51 UTC, when this site first looked at 2404:3700::/48.

AS-path graph toward 2404:3700::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 17 of 372 peers (5%) number on a line = peers using that link RIS data up to 02:51 UTC what the colours mean 12 of 270 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

372collector peers

23RIS collectors

270distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4229 Zenlayer Inc	206	55%
AS4134 No.31,Jin-rong Street	67	18%
AS1299 TWELVE99 Arelion Sweden AB	14	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS24482 SG.GS	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	5	1%
AS14840 BR.Digital Telecom	4	1%
AS34019 HIVANE Hivane Association	4	1%
AS14907 Wikimedia Foundation Inc.	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4229 Zenlayer Inc	205	55%
AS57463 NetIX NetIX Communications JSC	126	34%
AS6939 Hurricane Electric LLC	74	20%
AS4134 No.31,Jin-rong Street	66	18%
AS1299 TWELVE99 Arelion Sweden AB	12	3%
AS174 Cogent Communications, LLC	9	2%
AS6461 Zayo Bandwidth	8	2%
AS3356 Level 3 Parent, LLC	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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 AS57463 AS4229 AS21859	17	5%	16
2	AS8218 AS21859	7	2%	6
3	AS24482 AS21859	5	1%	5
4	AS6461 AS4229 AS21859	5	1%	5
5	AS57463 AS4229 AS21859	5	1%	4
6	AS13030 AS21859	4	1%	4
7	AS14840 AS21859	4	1%	2
8	AS9002 AS3257 AS21859	4	1%	4
9	AS12779 AS4229 AS21859	4	1%	4
10	AS24482 AS57463 AS4229 AS21859	4	1%	4
11	AS14907 AS21859	3	<1%	3
12	AS49544 AS21859	3	<1%	3
13	AS48185 AS21859	3	<1%	3
14	AS34019 AS21859	3	<1%	3
15	AS25091 AS21859	3	<1%	3
16	AS3491 AS4134 AS137702	3	<1%	3
17	AS2914 AS4229 AS21859	3	<1%	3
18	AS58057 AS6939 AS57463 AS4229 AS21859	3	<1%	2
19	AS48362 AS6939 AS57463 AS4229 AS21859	3	<1%	3
20	AS35280 AS21859	2	<1%	2
21	AS1299 AS21859	2	<1%	2
22	AS3257 AS21859	2	<1%	2
23	AS12859 AS21859	2	<1%	1
24	AS212483 AS21859	2	<1%	1
25	AS62167 AS21859	2	<1%	2
26	AS58952 AS4229 AS21859	2	<1%	1
27	AS2497 AS4134 AS137702	2	<1%	2
28	AS19151 AS4229 AS21859	2	<1%	2
29	AS199524 AS1299 AS21859	2	<1%	2
30	AS6762 AS4134 AS137702	2	<1%	2
31	AS31027 AS4229 AS21859	2	<1%	1
32	AS3214 AS4229 AS21859	2	<1%	2
33	AS142289 AS9583 AS21859	2	<1%	1
34	AS24482 AS4229 AS21859	2	<1%	2
35	AS47692 AS4134 AS137702	2	<1%	2
36	AS51184 AS4134 AS137702	2	<1%	2
37	AS3320 AS4134 AS137702	2	<1%	2
38	AS6830 AS4134 AS137702	2	<1%	2
39	AS47147 AS1299 AS21859	2	<1%	2
40	AS42473 AS1299 AS21859	2	<1%	2
41	AS59890 AS4229 AS21859	2	<1%	2
42	AS852 AS6461 AS4229 AS21859	2	<1%	2
43	AS37721 AS174 AS4134 AS137702	2	<1%	1
44	AS35710 AS57463 AS4229 AS21859	2	<1%	2
45	AS6667 AS6461 AS4229 AS21859	2	<1%	2
46	AS199524 AS57463 AS4229 AS21859	2	<1%	2
47	AS15547 AS3303 AS4134 AS137702	2	<1%	2
48	AS1403 AS6939 AS57463 AS4229 AS21859	2	<1%	1
49	AS50628 AS6939 AS57463 AS4229 AS21859	2	<1%	2
50	AS49544 AS6939 AS57463 AS4229 AS21859	2	<1%	2

50 of 270 paths shown. All of them are in the JSON.

More prefixes from AS21859

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 02:51 UTC, fetched just now.