BGP map for 2604:f440:3::/48

2604:f440:3::/48 is announced by AS397423 Tier.Net Technologies LLC and seen by 327 peers of 23 RIPE RIS collectors, over 231 different AS paths. Its busiest upstreams are AS40676 Psychz Networks (54%), AS6939 Hurricane Electric LLC (41%) and AS25091 IP-Max (3%). The most common path, used by 11 peers, is AS24482 AS40676 AS2914 AS40676 AS397423.

Routes checked 14:54:16 UTC

No change in the origin, the upstreams or the number of peers since 14:54 UTC, when this site first looked at 2604:f440:3::/48.

AS-path graph toward 2604:f440:3::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 327 peers (3%) number on a line = peers using that link RIS data up to 14:53 UTC what the colours mean 12 of 231 paths drawn

Download PNG View JSON Raw upstream

327collector peers

23RIS collectors

231distinct AS paths

3.9average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS40676 Psychz Networks	178	54%
AS6939 Hurricane Electric LLC	133	41%
AS25091 IP-Max IP-Max SA	11	3%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS14907 Wikimedia Foundation Inc.	1	<1%
AS1828 Unitas Global	1	<1%
AS4230 CLARO S.A.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS40676 Psychz Networks	178	54%
AS2914 NTT America, Inc.	125	38%
AS6939 Hurricane Electric LLC	124	38%
AS3257 GTT-BACKBONE GTT Communications Inc.	48	15%
AS1299 TWELVE99 Arelion Sweden AB	12	4%
AS174 Cogent Communications, LLC	9	3%
AS6461 Zayo Bandwidth	8	2%
AS25091 IP-Max IP-Max SA	8	2%
AS3356 Level 3 Parent, LLC	7	2%
AS3303 SWISSCOM Swisscom (Schweiz) 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 AS40676 AS2914 AS40676 AS397423	11	3%	11
2	AS6939 AS397423	9	3%	9
3	AS8218 AS6461 AS2914 AS40676 AS397423	7	2%	6
4	AS9002 AS3257 AS40676 AS397423	5	2%	5
5	AS6461 AS2914 AS40676 AS397423	5	2%	5
6	AS58057 AS6939 AS397423	4	1%	3
7	AS199524 AS6939 AS397423	4	1%	4
8	AS13030 AS2914 AS40676 AS397423	4	1%	4
9	AS12779 AS2914 AS40676 AS397423	4	1%	4
10	AS25091 AS397423	3	<1%	3
11	AS2914 AS40676 AS397423	3	<1%	3
12	AS34927 AS6939 AS397423	3	<1%	3
13	AS3214 AS6939 AS397423	3	<1%	3
14	AS34019 AS25091 AS397423	3	<1%	3
15	AS14907 AS6939 AS397423	3	<1%	3
16	AS15547 AS6939 AS397423	3	<1%	3
17	AS48185 AS2914 AS40676 AS397423	3	<1%	3
18	AS35280 AS2914 AS40676 AS397423	3	<1%	3
19	AS14840 AS3356 AS2914 AS40676 AS397423	3	<1%	2
20	AS49544 AS397423	2	<1%	2
21	AS37721 AS6939 AS397423	2	<1%	1
22	AS8529 AS6939 AS397423	2	<1%	2
23	AS35710 AS6939 AS397423	2	<1%	2
24	AS3257 AS40676 AS397423	2	<1%	2
25	AS47692 AS6939 AS397423	2	<1%	2
26	AS51184 AS6939 AS397423	2	<1%	2
27	AS62167 AS6939 AS397423	2	<1%	2
28	AS202032 AS6939 AS397423	2	<1%	2
29	AS59890 AS6939 AS397423	2	<1%	2
30	AS2497 AS2914 AS40676 AS397423	2	<1%	2
31	AS19151 AS2914 AS40676 AS397423	2	<1%	2
32	AS199524 AS3257 AS40676 AS397423	2	<1%	2
33	AS6762 AS2914 AS40676 AS397423	2	<1%	2
34	AS852 AS2914 AS40676 AS397423	2	<1%	2
35	AS1403 AS577 AS6939 AS397423	2	<1%	1
36	AS49544 AS2914 AS40676 AS397423	2	<1%	2
37	AS1299 AS3257 AS40676 AS397423	2	<1%	2
38	AS6667 AS3257 AS40676 AS397423	2	<1%	2
39	AS3320 AS2914 AS40676 AS397423	2	<1%	2
40	AS6830 AS2914 AS40676 AS397423	2	<1%	2
41	AS12859 AS2914 AS40676 AS397423	2	<1%	1
42	AS25160 AS2914 AS40676 AS397423	2	<1%	2
43	AS3491 AS3257 AS40676 AS397423	2	<1%	2
44	AS28917 AS3257 AS40676 AS397423	2	<1%	1
45	AS49544 AS3356 AS2914 AS40676 AS397423	2	<1%	1
46	AS31027 AS1299 AS3257 AS40676 AS397423	2	<1%	1
47	AS142289 AS9583 AS2914 AS40676 AS397423	2	<1%	1
48	AS48362 AS1764 AS2914 AS40676 AS397423	2	<1%	2
49	AS47147 AS1299 AS3257 AS40676 AS397423	2	<1%	2
50	AS20612 AS8758 AS3303 AS6939 AS397423	2	<1%	1

50 of 231 paths shown. All of them are in the JSON.

More prefixes from AS397423

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 14:53 UTC, fetched just now.