BGP map for 2a04:1580::/29

2a04:1580::/29 is announced by AS43141 Swiss_Innovative_Arts_and_Technologies_Institute and seen by 353 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS9002 RETN-AS (19%), AS6939 Hurricane Electric LLC (14%) and AS1299 TWELVE99 (8%). The most common path, used by 9 peers, is AS6939 AS43141.

Routes checked 02:51:05 UTC

No change in the origin, the upstreams or the number of peers since 02:51 UTC, when this site first looked at 2a04:1580::/29.

AS-path graph toward 2a04:1580::/29

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 353 peers (3%) number on a line = peers using that link RIS data up to 02:50 UTC what the colours mean 12 of 259 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

353collector peers

23RIS collectors

259distinct AS paths

2.6average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	68	19%
AS6939 Hurricane Electric LLC	51	14%
AS1299 TWELVE99 Arelion Sweden AB	30	8%
AS2914 NTT America, Inc.	24	7%
AS24482 SG.GS	7	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS14840 BR.Digital Telecom	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%
AS34019 HIVANE Hivane Association	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	62	18%
AS6939 Hurricane Electric LLC	42	12%
AS1299 TWELVE99 Arelion Sweden AB	28	8%
AS2914 NTT America, Inc.	21	6%
AS3356 Level 3 Parent, LLC	3	<1%
AS6777 AMS-IX-RS Amsterdam Internet Exchange B.V.	3	<1%
AS3491 PCCW Global (HK) Ltd.	3	<1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS577 Bell Canada	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 AS43141	9	3%	9
2	AS24482 AS43141	7	2%	7
3	AS8218 AS43141	7	2%	6
4	AS9002 AS43141	6	2%	6
5	AS43141	4	1%	4
6	AS13030 AS43141	4	1%	4
7	AS14840 AS43141	4	1%	2
8	AS12779 AS43141	4	1%	4
9	AS24482 AS9002 AS43141	4	1%	4
10	AS199524 AS1299 AS43141	4	1%	4
11	AS6461 AS9002 AS43141	4	1%	4
12	AS2914 AS43141	3	<1%	3
13	AS48185 AS43141	3	<1%	3
14	AS34019 AS43141	3	<1%	3
15	AS47147 AS43141	3	<1%	3
16	AS58057 AS43141	3	<1%	2
17	AS25091 AS43141	3	<1%	3
18	AS14907 AS6939 AS43141	3	<1%	3
19	AS15547 AS6939 AS43141	3	<1%	3
20	AS37721 AS43141	2	<1%	1
21	AS31027 AS43141	2	<1%	1
22	AS51185 AS43141	2	<1%	2
23	AS8529 AS43141	2	<1%	2
24	AS1299 AS43141	2	<1%	2
25	AS34927 AS43141	2	<1%	2
26	AS47692 AS43141	2	<1%	2
27	AS51184 AS43141	2	<1%	2
28	AS199524 AS43141	2	<1%	2
29	AS12859 AS43141	2	<1%	1
30	AS49544 AS43141	2	<1%	2
31	AS212483 AS43141	2	<1%	1
32	AS62167 AS43141	2	<1%	2
33	AS28917 AS43141	2	<1%	1
34	AS59890 AS43141	2	<1%	2
35	AS48362 AS43141	2	<1%	2
36	AS20612 AS43141	2	<1%	1
37	AS2497 AS2914 AS43141	2	<1%	2
38	AS19151 AS9002 AS43141	2	<1%	2
39	AS6762 AS9002 AS43141	2	<1%	2
40	AS50628 AS9002 AS43141	2	<1%	2
41	AS34927 AS6939 AS43141	2	<1%	1
42	AS35710 AS6939 AS43141	2	<1%	2
43	AS3257 AS9002 AS43141	2	<1%	2
44	AS6667 AS9002 AS43141	2	<1%	2
45	AS3491 AS1299 AS43141	2	<1%	2
46	AS42473 AS9002 AS43141	2	<1%	2
47	AS202032 AS6939 AS43141	2	<1%	2
48	AS1403 AS577 AS6939 AS43141	2	<1%	1
49	AS49544 AS3356 AS9002 AS43141	2	<1%	1
50	AS142289 AS9583 AS2914 AS43141	2	<1%	1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS43141

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 02:50 UTC, fetched just now.