BGP map for 2a01:581:a::/48

2a01:581:a::/48 is announced by AS9136 WOBCOM and seen by 336 peers of 23 RIPE RIS collectors, over 245 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (14%), AS1299 TWELVE99 (12%) and AS2914 NTT America, Inc. (7%). The most common path, used by 11 peers, is AS24482 AS9136.

Routes checked 11:16:30 UTC

No change in the origin, the upstreams or the number of peers since 03:07 UTC on 29 Oct, when this site first looked at 2a01:581:a::/48.

AS-path graph toward 2a01:581:a::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 336 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 245 paths drawn 7 quieter networks left out

View JSON Raw upstream

336collector peers

23RIS collectors

245distinct AS paths

2.6average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	48	14%
AS1299 TWELVE99 Arelion Sweden AB	39	12%
AS2914 NTT America, Inc.	23	7%
AS3356 Level 3 Parent, LLC	22	7%
AS24482 SG.GS	11	3%
AS3320 DTAG Deutsche Telekom AG	10	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS6461 Zayo Bandwidth	6	2%
AS9002 RETN-AS RETN Limited	6	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	39	12%
AS1299 TWELVE99 Arelion Sweden AB	37	11%
AS3356 Level 3 Parent, LLC	22	7%
AS2914 NTT America, Inc.	20	6%
AS3320 DTAG Deutsche Telekom AG	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	4	1%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS9044 SOLNET BSE Software GmbH	2	<1%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	2	<1%
AS577 Bell Canada	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 AS9136	11	3%	11
2	AS6939 AS9136	9	3%	9
3	AS8218 AS9136	7	2%	6
4	AS6461 AS9136	5	1%	5
5	AS9002 AS9136	5	1%	5
6	AS12779 AS9136	4	1%	4
7	AS13030 AS9136	4	1%	4
8	AS14840 AS9136	4	1%	2
9	AS48185 AS9136	3	<1%	3
10	AS2914 AS9136	3	<1%	3
11	AS34019 AS9136	3	<1%	3
12	AS15547 AS9136	3	<1%	3
13	AS25091 AS9136	3	<1%	3
14	AS48362 AS9136	3	<1%	3
15	AS9136	2	<1%	2
16	AS1299 AS9136	2	<1%	2
17	AS25160 AS9136	2	<1%	2
18	AS3320 AS9136	2	<1%	2
19	AS62167 AS9136	2	<1%	2
20	AS212483 AS9136	2	<1%	1
21	AS199524 AS9136	2	<1%	2
22	AS8529 AS9136	2	<1%	2
23	AS12859 AS9136	2	<1%	1
24	AS47147 AS9136	2	<1%	2
25	AS49544 AS9136	2	<1%	2
26	AS47692 AS9136	2	<1%	2
27	AS51184 AS9136	2	<1%	2
28	AS59890 AS9136	2	<1%	2
29	AS35710 AS9136	2	<1%	2
30	AS3214 AS9136	2	<1%	2
31	AS28917 AS9136	2	<1%	1
32	AS852 AS3320 AS9136	2	<1%	2
33	AS34927 AS6939 AS9136	2	<1%	1
34	AS6830 AS1299 AS9136	2	<1%	2
35	AS42473 AS1299 AS9136	2	<1%	2
36	AS3257 AS3356 AS9136	2	<1%	2
37	AS3491 AS1299 AS9136	2	<1%	2
38	AS6667 AS1299 AS9136	2	<1%	2
39	AS202032 AS6939 AS9136	2	<1%	2
40	AS19151 AS2914 AS9136	2	<1%	2
41	AS199524 AS1299 AS9136	2	<1%	2
42	AS6762 AS1299 AS9136	2	<1%	2
43	AS35280 AS2914 AS9136	2	<1%	2
44	AS20612 AS9044 AS9136	2	<1%	1
45	AS58057 AS6939 AS9136	2	<1%	1
46	AS14907 AS6939 AS9136	2	<1%	2
47	AS49544 AS2914 AS9136	2	<1%	2
48	AS49544 AS3356 AS9136	2	<1%	1
49	AS31027 AS6797 AS9136	2	<1%	1
50	AS1403 AS577 AS6939 AS9136	2	<1%	1

50 of 245 paths shown. All of them are in the JSON.

More prefixes from AS9136

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.