BGP map for 2607:fdc0:3c0::/42

2607:fdc0:3c0::/42 is announced by AS20326 TeraSwitch Networks Inc. and seen by 331 peers of 23 RIPE RIS collectors, over 242 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (12%), AS1299 TWELVE99 (10%) and AS174 Cogent Communications, LLC (8%). The most common path, used by 9 peers, is AS24482 AS20326.

Routes checked 05:04:54 UTC

No change in the origin, the upstreams or the number of peers since 23:47 UTC on 28 Oct, when this site first looked at 2607:fdc0:3c0::/42.

AS-path graph toward 2607:fdc0:3c0::/42

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 331 peers (3%) number on a line = peers using that link RIS data up to 05:03 UTC what the colours mean 12 of 242 paths drawn 6 quieter networks left out

View JSON Raw upstream

331collector peers

23RIS collectors

242distinct AS paths

2.5average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	41	12%
AS1299 TWELVE99 Arelion Sweden AB	33	10%
AS174 Cogent Communications, LLC	25	8%
AS24482 SG.GS	9	3%
AS2914 NTT America, Inc.	8	2%
AS9002 RETN-AS RETN Limited	7	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	6	2%
AS199524 GCORE G-Core Labs S.A.	5	2%
AS14907 Wikimedia Foundation Inc.	4	1%
AS14840 BR.Digital Telecom	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	33	10%
AS1299 TWELVE99 Arelion Sweden AB	31	9%
AS174 Cogent Communications, LLC	25	8%
AS2914 NTT America, Inc.	5	2%
AS29632 NASSIST-AS Netassist International EOOD	3	<1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS9044 SOLNET BSE Software GmbH	2	<1%
AS577 Bell Canada	2	<1%
AS3356 Level 3 Parent, LLC	2	<1%
AS9583 Sify Limited	2	<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 AS20326	9	3%	9
2	AS6939 AS20326	8	2%	8
3	AS8218 AS20326	6	2%	5
4	AS9002 AS20326	5	2%	5
5	AS199524 AS20326	5	2%	5
6	AS14907 AS20326	4	1%	4
7	AS14840 AS20326	4	1%	2
8	AS13030 AS1299 AS20326	4	1%	4
9	AS6461 AS174 AS20326	4	1%	4
10	AS20326	3	<1%	3
11	AS51185 AS20326	3	<1%	3
12	AS2914 AS20326	3	<1%	3
13	AS48185 AS20326	3	<1%	3
14	AS3214 AS20326	3	<1%	3
15	AS12779 AS20326	3	<1%	3
16	AS34019 AS20326	3	<1%	3
17	AS48362 AS20326	3	<1%	3
18	AS49544 AS20326	3	<1%	3
19	AS35280 AS20326	3	<1%	3
20	AS15547 AS20326	3	<1%	3
21	AS25091 AS20326	3	<1%	3
22	AS19151 AS20326	2	<1%	2
23	AS8529 AS20326	2	<1%	2
24	AS1299 AS20326	2	<1%	2
25	AS34927 AS20326	2	<1%	2
26	AS47147 AS20326	2	<1%	2
27	AS47692 AS20326	2	<1%	2
28	AS51184 AS20326	2	<1%	2
29	AS12859 AS20326	2	<1%	1
30	AS25160 AS20326	2	<1%	2
31	AS212483 AS20326	2	<1%	1
32	AS6424 AS20326	2	<1%	2
33	AS62167 AS20326	2	<1%	2
34	AS28917 AS20326	2	<1%	1
35	AS6762 AS1299 AS20326	2	<1%	2
36	AS35710 AS6939 AS20326	2	<1%	2
37	AS3257 AS174 AS20326	2	<1%	2
38	AS6667 AS1299 AS20326	2	<1%	2
39	AS202032 AS6939 AS20326	2	<1%	2
40	AS59890 AS6939 AS20326	2	<1%	2
41	AS20612 AS9044 AS20326	2	<1%	1
42	AS58057 AS6939 AS20326	2	<1%	1
43	AS1403 AS577 AS6939 AS20326	2	<1%	1
44	AS49544 AS3356 AS1299 AS20326	2	<1%	1
45	AS142289 AS9583 AS24115 AS20326	2	<1%	1
46	AS206271 AS60707 AS12735 AS9121 AS1299 AS20326	2	<1%	1
47	AS2500 AS20326	1	<1%	1
48	AS59105 AS20326	1	<1%	1
49	AS20080 AS20326	1	<1%	1
50	AS52320 AS20326	1	<1%	1

50 of 242 paths shown. All of them are in the JSON.

More prefixes from AS20326

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 05:03 UTC, fetched just now.