BGP map for 2a12:bec4:1e50::/44

2a12:bec4:1e50::/44 is announced by AS213520 SENKO-AS and seen by 378 peers of 23 RIPE RIS collectors, over 256 different AS paths. All of those routes reach it through one upstream, AS49581 TUBE-HOSTING. The most common path, used by 20 peers, is AS6939 AS49581 AS213520.

Routes checked 09:06:52 UTC

No change in the origin, the upstreams or the number of peers since 09:06 UTC, when this site first looked at 2a12:bec4:1e50::/44.

AS-path graph toward 2a12:bec4:1e50::/44

origin Tier 1Tier 2transitedge network prefix best path: chosen by 20 of 378 peers (5%) number on a line = peers using that link RIS data up to 09:06 UTC what the colours mean 12 of 256 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

378collector peers

23RIS collectors

256distinct AS paths

4.1average AS hops, 3 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS49581 TUBE-HOSTING Ferdinand Zink trading as Tube-Hosting	378	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS49581 TUBE-HOSTING Ferdinand Zink trading as Tube-Hosting	378	100%
AS6939 Hurricane Electric LLC	210	56%
AS44592 SkyLink SkyLink Data Center BV	79	21%
AS64289 Macarne.com	29	8%
AS33891 CORE-BACKBONE Core-Backbone GmbH	19	5%
AS6424 EDGOO EDGOO NETWORKS UNIPESSOAL LDA	17	4%
AS8220 COLT COLT Technology Services Group Limited	9	2%
AS46427 SF Innovations Inc.	6	2%
AS6461 Zayo Bandwidth	4	1%
AS47692 NESSUS Nessus GmbH	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 AS49581 AS213520	20	5%	16
2	AS8220 AS64289 AS44592 AS49581 AS213520	14	4%	13
3	AS8218 AS49581 AS213520	7	2%	6
4	AS24482 AS49581 AS213520	5	1%	5
5	AS9002 AS6939 AS49581 AS213520	5	1%	5
6	AS6461 AS6424 AS44592 AS49581 AS213520	5	1%	5
7	AS13030 AS49581 AS213520	4	1%	4
8	AS199524 AS6939 AS49581 AS213520	4	1%	4
9	AS58057 AS6939 AS49581 AS213520	4	1%	3
10	AS14840 AS6939 AS49581 AS213520	4	1%	2
11	AS12779 AS6939 AS49581 AS213520	4	1%	4
12	AS34019 AS49581 AS213520	3	<1%	3
13	AS25091 AS49581 AS213520	3	<1%	3
14	AS3491 AS6939 AS49581 AS213520	3	<1%	3
15	AS35280 AS6939 AS49581 AS213520	3	<1%	3
16	AS49544 AS6939 AS49581 AS213520	3	<1%	3
17	AS51185 AS6939 AS49581 AS213520	3	<1%	3
18	AS48185 AS6939 AS49581 AS213520	3	<1%	3
19	AS34927 AS6939 AS49581 AS213520	3	<1%	3
20	AS48362 AS6939 AS49581 AS213520	3	<1%	3
21	AS15547 AS6939 AS49581 AS213520	3	<1%	3
22	AS2914 AS6424 AS44592 AS49581 AS213520	3	<1%	3
23	AS24482 AS8220 AS64289 AS44592 AS49581 AS213520	3	<1%	3
24	AS8529 AS49581 AS213520	2	<1%	2
25	AS47692 AS49581 AS213520	2	<1%	2
26	AS12859 AS49581 AS213520	2	<1%	1
27	AS49544 AS49581 AS213520	2	<1%	2
28	AS62167 AS49581 AS213520	2	<1%	2
29	AS2497 AS6939 AS49581 AS213520	2	<1%	2
30	AS19151 AS6939 AS49581 AS213520	2	<1%	2
31	AS852 AS6939 AS49581 AS213520	2	<1%	2
32	AS1403 AS6939 AS49581 AS213520	2	<1%	1
33	AS50628 AS6939 AS49581 AS213520	2	<1%	2
34	AS31027 AS6939 AS49581 AS213520	2	<1%	1
35	AS35710 AS6939 AS49581 AS213520	2	<1%	2
36	AS51184 AS47692 AS49581 AS213520	2	<1%	2
37	AS3320 AS6939 AS49581 AS213520	2	<1%	2
38	AS212483 AS44592 AS49581 AS213520	2	<1%	1
39	AS42473 AS6939 AS49581 AS213520	2	<1%	2
40	AS202032 AS6939 AS49581 AS213520	2	<1%	2
41	AS28917 AS6939 AS49581 AS213520	2	<1%	1
42	AS59890 AS6939 AS49581 AS213520	2	<1%	2
43	AS20612 AS6939 AS49581 AS213520	2	<1%	1
44	AS58952 AS33891 AS44592 AS49581 AS213520	2	<1%	1
45	AS14907 AS33891 AS44592 AS49581 AS213520	2	<1%	2
46	AS24482 AS33891 AS44592 AS49581 AS213520	2	<1%	2
47	AS37721 AS33891 AS44592 AS49581 AS213520	2	<1%	1
48	AS142289 AS9583 AS6939 AS49581 AS213520	2	<1%	1
49	AS1299 AS33891 AS44592 AS49581 AS213520	2	<1%	2
50	AS3257 AS33891 AS44592 AS49581 AS213520	2	<1%	2

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS213520

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 09:06 UTC, fetched just now.