BGP map for 2a03:4001::/32

2a03:4001::/32 is announced by AS197540 netcup-AS and seen by 349 peers of 23 RIPE RIS collectors, over 254 different AS paths. All of those routes reach it through one upstream, AS47147 AS-ANX. The most common path, used by 7 peers, is AS47147 AS197540.

Routes checked 20:53:13 UTC

No change in the origin, the upstreams or the number of peers since 20:53 UTC, when this site first looked at 2a03:4001::/32.

AS-path graph toward 2a03:4001::/32

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 349 peers (2%) number on a line = peers using that link RIS data up to 20:52 UTC what the colours mean 12 of 254 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

349collector peers

23RIS collectors

254distinct AS paths

3.7average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS47147 AS-ANX Anexia Cloud Solutions GmbH	349	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS47147 AS-ANX Anexia Cloud Solutions GmbH	342	98%
AS9002 RETN-AS RETN Limited	78	22%
AS1299 TWELVE99 Arelion Sweden AB	46	13%
AS6939 Hurricane Electric LLC	25	7%
AS3320 DTAG Deutsche Telekom AG	22	6%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS3356 Level 3 Parent, LLC	4	1%
AS2914 NTT America, Inc.	4	1%
AS6461 Zayo Bandwidth	3	<1%
AS6777 AMS-IX-RS Amsterdam Internet Exchange B.V.	3	<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	AS47147 AS197540	7	2%	4
2	AS24482 AS47147 AS197540	7	2%	7
3	AS8218 AS47147 AS197540	7	2%	6
4	AS6939 AS9002 AS47147 AS197540	7	2%	7
5	AS9002 AS47147 AS197540	6	2%	6
6	AS6461 AS47147 AS197540	5	1%	5
7	AS13030 AS47147 AS197540	4	1%	4
8	AS14840 AS47147 AS197540	4	1%	2
9	AS12779 AS47147 AS197540	4	1%	4
10	AS24482 AS9002 AS47147 AS197540	4	1%	4
11	AS199524 AS1299 AS47147 AS197540	4	1%	4
12	AS48185 AS47147 AS197540	3	<1%	3
13	AS34019 AS47147 AS197540	3	<1%	3
14	AS48362 AS47147 AS197540	3	<1%	3
15	AS58057 AS47147 AS197540	3	<1%	2
16	AS15547 AS47147 AS197540	3	<1%	3
17	AS25091 AS47147 AS197540	3	<1%	3
18	AS3491 AS1299 AS47147 AS197540	3	<1%	3
19	AS37721 AS47147 AS197540	2	<1%	1
20	AS31027 AS47147 AS197540	2	<1%	1
21	AS8529 AS47147 AS197540	2	<1%	2
22	AS1299 AS47147 AS197540	2	<1%	2
23	AS47692 AS47147 AS197540	2	<1%	2
24	AS51184 AS47147 AS197540	2	<1%	2
25	AS3320 AS47147 AS197540	2	<1%	2
26	AS6830 AS47147 AS197540	2	<1%	2
27	AS12859 AS47147 AS197540	2	<1%	1
28	AS49544 AS47147 AS197540	2	<1%	2
29	AS212483 AS47147 AS197540	2	<1%	1
30	AS62167 AS47147 AS197540	2	<1%	2
31	AS28917 AS47147 AS197540	2	<1%	1
32	AS59890 AS47147 AS197540	2	<1%	2
33	AS20612 AS47147 AS197540	2	<1%	1
34	AS2497 AS3320 AS47147 AS197540	2	<1%	2
35	AS6939 AS3320 AS47147 AS197540	2	<1%	2
36	AS19151 AS9002 AS47147 AS197540	2	<1%	2
37	AS199524 AS9002 AS47147 AS197540	2	<1%	2
38	AS2914 AS3320 AS47147 AS197540	2	<1%	2
39	AS6762 AS9002 AS47147 AS197540	2	<1%	2
40	AS852 AS3320 AS47147 AS197540	2	<1%	2
41	AS14907 AS1299 AS47147 AS197540	2	<1%	2
42	AS50628 AS9002 AS47147 AS197540	2	<1%	2
43	AS35710 AS3320 AS47147 AS197540	2	<1%	2
44	AS3257 AS9002 AS47147 AS197540	2	<1%	2
45	AS6667 AS9002 AS47147 AS197540	2	<1%	2
46	AS42473 AS9002 AS47147 AS197540	2	<1%	2
47	AS49544 AS3356 AS9002 AS47147 AS197540	2	<1%	1
48	AS142289 AS9583 AS1299 AS47147 AS197540	2	<1%	1
49	AS202032 AS6939 AS9002 AS47147 AS197540	2	<1%	2
50	AS1403 AS577 AS6939 AS3320 AS47147 AS197540	2	<1%	1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS197540

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:52 UTC, fetched just now.