BGP map for 2620:171:a4::/48

2620:171:a4::/48 is announced by AS42 WoodyNet, Inc. and seen by 328 peers of 23 RIPE RIS collectors, over 234 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (65%), AS6939 Hurricane Electric LLC (35%) and AS35280 F5 (<1%). The most common path, used by 11 peers, is AS24482 AS2914 AS42.

Routes checked 14:55:30 UTC

No change in the origin, the upstreams or the number of peers since 06:38 UTC on 26 Oct, when this site first looked at 2620:171:a4::/48.

AS-path graph toward 2620:171:a4::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 14:54 UTC what the colours mean 12 of 234 paths drawn 4 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

234distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	212	65%
AS6939 Hurricane Electric LLC	114	35%
AS35280 F5 F5 Networks SARL	1	<1%
AS9371 SAKURA Internet Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	209	64%
AS6939 Hurricane Electric LLC	106	32%
AS1299 TWELVE99 Arelion Sweden AB	30	9%
AS174 Cogent Communications, LLC	16	5%
AS6461 Zayo Bandwidth	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	6	2%
AS3356 Level 3 Parent, LLC	5	2%
AS25091 IP-Max IP-Max SA	5	2%
AS3320 DTAG Deutsche Telekom AG	5	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	AS24482 AS2914 AS42	11	3%	11
2	AS6939 AS42	8	2%	8
3	AS8218 AS6461 AS2914 AS42	7	2%	6
4	AS9002 AS2914 AS42	5	2%	5
5	AS6461 AS2914 AS42	5	2%	5
6	AS14907 AS6939 AS42	4	1%	4
7	AS58057 AS6939 AS42	4	1%	3
8	AS49544 AS2914 AS42	4	1%	4
9	AS12779 AS2914 AS42	4	1%	4
10	AS13030 AS1299 AS2914 AS42	4	1%	4
11	AS2914 AS42	3	<1%	3
12	AS48185 AS2914 AS42	3	<1%	3
13	AS34927 AS6939 AS42	3	<1%	3
14	AS3214 AS6939 AS42	3	<1%	3
15	AS3491 AS2914 AS42	3	<1%	3
16	AS15547 AS6939 AS42	3	<1%	3
17	AS25091 AS2914 AS42	3	<1%	3
18	AS14840 AS174 AS2914 AS42	3	<1%	2
19	AS2497 AS2914 AS42	2	<1%	2
20	AS19151 AS2914 AS42	2	<1%	2
21	AS6762 AS2914 AS42	2	<1%	2
22	AS852 AS2914 AS42	2	<1%	2
23	AS8529 AS6939 AS42	2	<1%	2
24	AS35710 AS6939 AS42	2	<1%	2
25	AS1299 AS2914 AS42	2	<1%	2
26	AS3257 AS2914 AS42	2	<1%	2
27	AS47692 AS6939 AS42	2	<1%	2
28	AS51184 AS6939 AS42	2	<1%	2
29	AS199524 AS2914 AS42	2	<1%	2
30	AS3320 AS2914 AS42	2	<1%	2
31	AS6830 AS2914 AS42	2	<1%	2
32	AS12859 AS2914 AS42	2	<1%	1
33	AS25160 AS2914 AS42	2	<1%	2
34	AS199524 AS6939 AS42	2	<1%	2
35	AS62167 AS6939 AS42	2	<1%	2
36	AS202032 AS6939 AS42	2	<1%	2
37	AS35280 AS2914 AS42	2	<1%	2
38	AS59890 AS6939 AS42	2	<1%	2
39	AS1403 AS577 AS6939 AS42	2	<1%	1
40	AS49544 AS3356 AS2914 AS42	2	<1%	1
41	AS31027 AS1299 AS2914 AS42	2	<1%	1
42	AS142289 AS9583 AS2914 AS42	2	<1%	1
43	AS34019 AS25091 AS2914 AS42	2	<1%	2
44	AS47147 AS3320 AS2914 AS42	2	<1%	2
45	AS48362 AS1764 AS2914 AS42	2	<1%	2
46	AS47147 AS1299 AS2914 AS42	2	<1%	2
47	AS42473 AS1299 AS2914 AS42	2	<1%	2
48	AS28917 AS3257 AS2914 AS42	2	<1%	1
49	AS206271 AS60707 AS12735 AS6939 AS42	2	<1%	1
50	AS20612 AS8758 AS3303 AS2914 AS42	2	<1%	1

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

More prefixes from AS42

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 14:54 UTC, fetched just now.