BGP map for 66.185.121.0/24

66.185.121.0/24 is announced by AS42 WoodyNet, Inc. and seen by 337 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (18%), AS2914 NTT America, Inc. (13%) and AS9002 RETN-AS (4%). The most common path, used by 11 peers, is AS24482 AS42.

Routes checked 14:56:36 UTC

No change in the origin, the upstreams or the number of peers since 04:23 UTC on 26 Oct, when this site first looked at 66.185.121.0/24.

AS-path graph toward 66.185.121.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 337 peers (3%) number on a line = peers using that link RIS data up to 14:55 UTC what the colours mean 12 of 259 paths drawn 6 quieter networks left out

View JSON Raw upstream

337collector peers

23RIS collectors

259distinct AS paths

2.9average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	62	18%
AS2914 NTT America, Inc.	43	13%
AS9002 RETN-AS RETN Limited	15	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	12	4%
AS24482 SG.GS	11	3%
AS3491 PCCW Global (HK) Ltd.	11	3%
AS6939 Hurricane Electric LLC	11	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS6461 Zayo Bandwidth	8	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	8	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	63	19%
AS2914 NTT America, Inc.	40	12%
AS9002 RETN-AS RETN Limited	11	3%
AS6939 Hurricane Electric LLC	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS1299 TWELVE99 Arelion Sweden AB	9	3%
AS3491 PCCW Global (HK) Ltd.	8	2%
AS174 Cogent Communications, LLC	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS3320 DTAG Deutsche Telekom 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	AS24482 AS42	11	3%	11
2	AS8218 AS42	7	2%	6
3	AS6461 AS42	5	1%	5
4	AS13030 AS42	4	1%	4
5	AS9002 AS42	4	1%	4
6	AS47147 AS42	4	1%	4
7	AS12779 AS2914 AS42	4	1%	4
8	AS2914 AS42	3	<1%	3
9	AS3491 AS42	3	<1%	3
10	AS48185 AS42	3	<1%	3
11	AS34019 AS42	3	<1%	3
12	AS25091 AS42	3	<1%	3
13	AS14840 AS3356 AS42	3	<1%	2
14	AS199524 AS3491 AS42	3	<1%	3
15	AS48362 AS1764 AS42	3	<1%	3
16	AS42	2	<1%	1
17	AS6830 AS42	2	<1%	2
18	AS3320 AS42	2	<1%	2
19	AS62167 AS42	2	<1%	2
20	AS34927 AS42	2	<1%	2
21	AS51185 AS42	2	<1%	2
22	AS212483 AS42	2	<1%	1
23	AS49544 AS42	2	<1%	2
24	AS14907 AS42	2	<1%	2
25	AS6762 AS42	2	<1%	2
26	AS3257 AS3356 AS42	2	<1%	2
27	AS25160 AS2914 AS42	2	<1%	2
28	AS42473 AS9002 AS42	2	<1%	2
29	AS3214 AS9002 AS42	2	<1%	2
30	AS1299 AS3356 AS42	2	<1%	2
31	AS49544 AS3356 AS42	2	<1%	1
32	AS31027 AS6797 AS42	2	<1%	1
33	AS35710 AS3320 AS42	2	<1%	2
34	AS49544 AS2914 AS42	2	<1%	2
35	AS35280 AS2914 AS42	2	<1%	2
36	AS15547 AS4455 AS42	2	<1%	2
37	AS51184 AS1764 AS42	2	<1%	2
38	AS59890 AS3356 AS42	2	<1%	2
39	AS20612 AS9044 AS42	2	<1%	1
40	AS271253 AS3356 AS42	2	<1%	1
41	AS19151 AS2914 AS42	2	<1%	2
42	AS34927 AS1299 AS3356 AS42	2	<1%	2
43	AS58057 AS1836 AS3356 AS42	2	<1%	2
44	AS58057 AS34549 AS2914 AS42	2	<1%	2
45	AS142289 AS9583 AS6453 AS2914 AS42	2	<1%	1
46	AS1828 AS42	1	<1%	1
47	AS39122 AS42	1	<1%	1
48	AS12969 AS42	1	<1%	1
49	AS50304 AS42	1	<1%	1
50	AS204092 AS42	1	<1%	1

50 of 259 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, 14:55 UTC, fetched just now.