BGP map for 2602:ffe4:ca3::/48

2602:ffe4:ca3::/48 is announced by AS21859 Zenlayer Inc and seen by 320 peers of 23 RIPE RIS collectors, over 234 different AS paths. All of those routes reach it through one upstream, AS2914 NTT America, Inc.. The most common path, used by 9 peers, is AS6939 AS2914 AS21859.

Routes checked 16:25:03 UTC

No change in the origin, the upstreams or the number of peers since 06:34 UTC on 29 Oct, when this site first looked at 2602:ffe4:ca3::/48.

AS-path graph toward 2602:ffe4:ca3::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 320 peers (3%) number on a line = peers using that link RIS data up to 16:24 UTC what the colours mean 12 of 234 paths drawn 5 quieter networks left out

View JSON Raw upstream

320collector peers

23RIS collectors

234distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	320	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	317	99%
AS6939 Hurricane Electric LLC	54	17%
AS1299 TWELVE99 Arelion Sweden AB	38	12%
AS174 Cogent Communications, LLC	15	5%
AS3356 Level 3 Parent, LLC	13	4%
AS6461 Zayo Bandwidth	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	3%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	6	2%

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 AS2914 AS21859	9	3%	9
2	AS24482 AS2914 AS21859	9	3%	9
3	AS8218 AS6461 AS2914 AS21859	7	2%	6
4	AS9002 AS2914 AS21859	5	2%	5
5	AS6461 AS2914 AS21859	5	2%	5
6	AS49544 AS2914 AS21859	4	1%	4
7	AS13030 AS1299 AS2914 AS21859	4	1%	4
8	AS2914 AS21859	3	<1%	3
9	AS14907 AS2914 AS21859	3	<1%	3
10	AS48185 AS2914 AS21859	3	<1%	3
11	AS12779 AS2914 AS21859	3	<1%	3
12	AS3491 AS2914 AS21859	3	<1%	3
13	AS35280 AS2914 AS21859	3	<1%	3
14	AS25091 AS2914 AS21859	3	<1%	3
15	AS14840 AS3356 AS2914 AS21859	3	<1%	2
16	AS3214 AS6939 AS2914 AS21859	3	<1%	3
17	AS15547 AS3303 AS2914 AS21859	3	<1%	3
18	AS2497 AS2914 AS21859	2	<1%	2
19	AS19151 AS2914 AS21859	2	<1%	2
20	AS6762 AS2914 AS21859	2	<1%	2
21	AS852 AS2914 AS21859	2	<1%	2
22	AS1299 AS2914 AS21859	2	<1%	2
23	AS3257 AS2914 AS21859	2	<1%	2
24	AS47692 AS2914 AS21859	2	<1%	2
25	AS199524 AS2914 AS21859	2	<1%	2
26	AS3320 AS2914 AS21859	2	<1%	2
27	AS6830 AS2914 AS21859	2	<1%	2
28	AS12859 AS2914 AS21859	2	<1%	1
29	AS25160 AS2914 AS21859	2	<1%	2
30	AS58057 AS34549 AS2914 AS21859	2	<1%	2
31	AS34927 AS6939 AS2914 AS21859	2	<1%	1
32	AS49544 AS3356 AS2914 AS21859	2	<1%	1
33	AS142289 AS9583 AS2914 AS21859	2	<1%	1
34	AS34019 AS25091 AS2914 AS21859	2	<1%	2
35	AS34927 AS1299 AS2914 AS21859	2	<1%	2
36	AS47147 AS3320 AS2914 AS21859	2	<1%	2
37	AS48362 AS1764 AS2914 AS21859	2	<1%	2
38	AS51184 AS47692 AS2914 AS21859	2	<1%	2
39	AS47147 AS1299 AS2914 AS21859	2	<1%	2
40	AS42473 AS1299 AS2914 AS21859	2	<1%	2
41	AS62167 AS6939 AS2914 AS21859	2	<1%	2
42	AS202032 AS6939 AS2914 AS21859	2	<1%	2
43	AS28917 AS3257 AS2914 AS21859	2	<1%	1
44	AS59890 AS60068 AS2914 AS21859	2	<1%	2
45	AS58057 AS6939 AS2914 AS21859	2	<1%	1
46	AS1403 AS577 AS1299 AS2914 AS21859	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS2914 AS21859	2	<1%	1
48	AS25152 AS2914 AS21859	1	<1%	1
49	AS1280 AS2914 AS21859	1	<1%	1
50	AS7018 AS2914 AS21859	1	<1%	1

50 of 234 paths shown. All of them are in the JSON.

More prefixes from AS21859

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 16:24 UTC, fetched just now.