BGP map for 2607:fdc0:a40::/42

2607:fdc0:a40::/42 is announced by AS20326 TeraSwitch Networks Inc. and seen by 338 peers of 23 RIPE RIS collectors, over 248 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (13%), AS1299 TWELVE99 (12%) and AS174 Cogent Communications, LLC (7%). The most common path, used by 9 peers, is AS6939 AS20326.

Routes checked 14:17:56 UTC

No change in the origin, the upstreams or the number of peers since 04:59 UTC on 29 Oct, when this site first looked at 2607:fdc0:a40::/42.

AS-path graph toward 2607:fdc0:a40::/42

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 338 peers (3%) number on a line = peers using that link RIS data up to 14:17 UTC what the colours mean 12 of 248 paths drawn 6 quieter networks left out

View JSON Raw upstream

338collector peers

23RIS collectors

248distinct AS paths

2.5average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	43	13%
AS1299 TWELVE99 Arelion Sweden AB	40	12%
AS174 Cogent Communications, LLC	23	7%
AS2914 NTT America, Inc.	14	4%
AS24482 SG.GS	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS9002 RETN-AS RETN Limited	7	2%
AS199524 GCORE G-Core Labs S.A.	4	1%
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
AS1299 TWELVE99 Arelion Sweden AB	38	11%
AS6939 Hurricane Electric LLC	34	10%
AS174 Cogent Communications, LLC	23	7%
AS2914 NTT America, Inc.	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS8758 IWAY Iway AG	3	<1%
AS29632 NASSIST-AS Netassist International EOOD	3	<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	AS6939 AS20326	9	3%	9
2	AS24482 AS20326	9	3%	9
3	AS8218 AS20326	7	2%	6
4	AS9002 AS20326	5	1%	5
5	AS199524 AS20326	4	1%	4
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	AS47692 AS20326	2	<1%	2
27	AS51184 AS20326	2	<1%	2
28	AS12859 AS20326	2	<1%	1
29	AS25160 AS20326	2	<1%	2
30	AS212483 AS20326	2	<1%	1
31	AS6424 AS20326	2	<1%	2
32	AS62167 AS20326	2	<1%	2
33	AS28917 AS20326	2	<1%	1
34	AS6762 AS1299 AS20326	2	<1%	2
35	AS35710 AS6939 AS20326	2	<1%	2
36	AS6667 AS1299 AS20326	2	<1%	2
37	AS3320 AS1299 AS20326	2	<1%	2
38	AS47147 AS1299 AS20326	2	<1%	2
39	AS202032 AS6939 AS20326	2	<1%	2
40	AS59890 AS6939 AS20326	2	<1%	2
41	AS20612 AS8758 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 248 paths shown. All of them are in the JSON.

More prefixes from AS20326

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 14:17 UTC, fetched just now.