BGP map for 70.40.0.0/21

70.40.0.0/21 is announced by AS42 WoodyNet, Inc. and seen by 326 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (38%), AS2914 NTT America, Inc. (22%) and AS3356 Level 3 Parent, LLC (21%). The most common path, used by 10 peers, is AS24482 AS2914 AS42.

Routes checked 19:38:48 UTC

No change in the origin, the upstreams or the number of peers since 05:24 UTC on 27 Oct, when this site first looked at 70.40.0.0/21.

AS-path graph toward 70.40.0.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 326 peers (3%) number on a line = peers using that link RIS data up to 19:38 UTC what the colours mean 12 of 262 paths drawn 5 quieter networks left out

View JSON Raw upstream

326collector peers

23RIS collectors

262distinct AS paths

3.4average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	125	38%
AS2914 NTT America, Inc.	71	22%
AS3356 Level 3 Parent, LLC	70	21%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	32	10%
AS6939 Hurricane Electric LLC	17	5%
AS4637 Telstra Global	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS19151 BroadbandONE, LLC	2	<1%
AS1280 Internet Systems Consortium, Inc.	1	<1%
AS199524 GCORE G-Core Labs S.A.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	123	38%
AS3356 Level 3 Parent, LLC	71	22%
AS2914 NTT America, Inc.	68	21%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	30	9%
AS6939 Hurricane Electric LLC	17	5%
AS174 Cogent Communications, LLC	12	4%
AS6461 Zayo Bandwidth	9	3%
AS25091 IP-Max IP-Max SA	5	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	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	AS24482 AS2914 AS42	10	3%	10
2	AS8218 AS6461 AS3356 AS42	6	2%	5
3	AS13030 AS1299 AS42	4	1%	4
4	AS9002 AS2914 AS42	4	1%	4
5	AS47147 AS1299 AS42	4	1%	4
6	AS2914 AS42	3	<1%	3
7	AS34927 AS1299 AS42	3	<1%	3
8	AS14840 AS6762 AS42	3	<1%	2
9	AS51185 AS6762 AS42	3	<1%	3
10	AS199524 AS1299 AS42	3	<1%	3
11	AS35280 AS2914 AS42	3	<1%	3
12	AS6461 AS3356 AS42	3	<1%	3
13	AS48362 AS1299 AS42	3	<1%	3
14	AS1299 AS42	2	<1%	2
15	AS6762 AS42	2	<1%	2
16	AS49544 AS42	2	<1%	2
17	AS19151 AS42	2	<1%	2
18	AS3491 AS1299 AS42	2	<1%	2
19	AS62167 AS3356 AS42	2	<1%	2
20	AS25160 AS2914 AS42	2	<1%	2
21	AS42473 AS1299 AS42	2	<1%	2
22	AS49544 AS3356 AS42	2	<1%	1
23	AS31027 AS1299 AS42	2	<1%	1
24	AS49544 AS2914 AS42	2	<1%	2
25	AS8529 AS1299 AS42	2	<1%	2
26	AS14907 AS1299 AS42	2	<1%	2
27	AS12779 AS2914 AS42	2	<1%	2
28	AS47692 AS2914 AS42	2	<1%	2
29	AS59890 AS3356 AS42	2	<1%	2
30	AS199524 AS6762 AS42	2	<1%	2
31	AS58057 AS1836 AS3356 AS42	2	<1%	2
32	AS58057 AS34549 AS1299 AS42	2	<1%	2
33	AS35710 AS3320 AS3356 AS42	2	<1%	2
34	AS15547 AS174 AS3356 AS42	2	<1%	2
35	AS51184 AS47692 AS2914 AS42	2	<1%	2
36	AS34019 AS25091 AS2914 AS42	2	<1%	2
37	AS20612 AS9044 AS1299 AS42	2	<1%	1
38	AS142289 AS9583 AS6453 AS1299 AS42	2	<1%	1
39	AS42	1	<1%	1
40	AS1280 AS42	1	<1%	1
41	AS199524 AS42	1	<1%	1
42	AS15692 AS2914 AS42	1	<1%	1
43	AS31742 AS1299 AS42	1	<1%	1
44	AS35266 AS2914 AS42	1	<1%	1
45	AS3257 AS3356 AS42	1	<1%	1
46	AS6461 AS2914 AS42	1	<1%	1
47	AS1828 AS1299 AS42	1	<1%	1
48	AS6830 AS1299 AS42	1	<1%	1
49	AS3320 AS2914 AS42	1	<1%	1
50	AS39122 AS1299 AS42	1	<1%	1

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS42

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 19:38 UTC, fetched 19 hours ago.