BGP map for 2a11:840:21::/48

2a11:840:21::/48 is announced by AS136258 BrainStorm Network, Inc and seen by 352 peers of 23 RIPE RIS collectors, over 259 different AS paths. All of those routes reach it through one upstream, AS51765 CREANOVA-AS. The most common path, used by 20 peers, is AS6939 AS51765 AS136258.

Routes checked 19:15:37 UTC

No change in the origin, the upstreams or the number of peers since 05:06 UTC on 29 Oct, when this site first looked at 2a11:840:21::/48.

AS-path graph toward 2a11:840:21::/48

origin Tier 2transitedge network prefix best path: chosen by 20 of 352 peers (6%) number on a line = peers using that link RIS data up to 19:14 UTC what the colours mean 12 of 259 paths drawn 3 quieter networks left out

View JSON Raw upstream

352collector peers

23RIS collectors

259distinct AS paths

4.0average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS51765 CREANOVA-AS Oy Crea Nova Hosting Solution Ltd	352	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS51765 CREANOVA-AS Oy Crea Nova Hosting Solution Ltd	352	100%
AS6939 Hurricane Electric LLC	169	48%
AS9002 RETN-AS RETN Limited	97	28%
AS1299 TWELVE99 Arelion Sweden AB	14	4%
AS174 Cogent Communications, LLC	14	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS47692 NESSUS Nessus GmbH	2	<1%
AS9583 Sify Limited	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%
AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.	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 AS51765 AS136258	20	6%	16
2	AS9002 AS51765 AS136258	8	2%	8
3	AS8218 AS51765 AS136258	7	2%	6
4	AS24482 AS9002 AS51765 AS136258	5	1%	5
5	AS13030 AS6939 AS51765 AS136258	4	1%	4
6	AS34927 AS6939 AS51765 AS136258	4	1%	3
7	AS14840 AS6939 AS51765 AS136258	4	1%	2
8	AS49544 AS6939 AS51765 AS136258	4	1%	4
9	AS6461 AS9002 AS51765 AS136258	4	1%	4
10	AS24482 AS51765 AS136258	3	<1%	3
11	AS2914 AS6939 AS51765 AS136258	3	<1%	3
12	AS14907 AS6939 AS51765 AS136258	3	<1%	3
13	AS48185 AS6939 AS51765 AS136258	3	<1%	3
14	AS48362 AS6939 AS51765 AS136258	3	<1%	3
15	AS47147 AS9002 AS51765 AS136258	3	<1%	3
16	AS35280 AS6939 AS51765 AS136258	3	<1%	3
17	AS25091 AS9002 AS51765 AS136258	3	<1%	3
18	AS1299 AS51765 AS136258	2	<1%	2
19	AS47692 AS51765 AS136258	2	<1%	2
20	AS6762 AS9002 AS51765 AS136258	2	<1%	2
21	AS199524 AS6939 AS51765 AS136258	2	<1%	2
22	AS852 AS6939 AS51765 AS136258	2	<1%	2
23	AS1403 AS6939 AS51765 AS136258	2	<1%	1
24	AS58057 AS6939 AS51765 AS136258	2	<1%	2
25	AS50628 AS9002 AS51765 AS136258	2	<1%	2
26	AS51185 AS6939 AS51765 AS136258	2	<1%	2
27	AS3214 AS6939 AS51765 AS136258	2	<1%	2
28	AS35710 AS6939 AS51765 AS136258	2	<1%	2
29	AS6667 AS9002 AS51765 AS136258	2	<1%	2
30	AS51184 AS47692 AS51765 AS136258	2	<1%	2
31	AS3320 AS1299 AS51765 AS136258	2	<1%	2
32	AS12859 AS9002 AS51765 AS136258	2	<1%	1
33	AS25160 AS9002 AS51765 AS136258	2	<1%	2
34	AS42473 AS6939 AS51765 AS136258	2	<1%	2
35	AS62167 AS9002 AS51765 AS136258	2	<1%	2
36	AS202032 AS6939 AS51765 AS136258	2	<1%	2
37	AS15547 AS9002 AS51765 AS136258	2	<1%	2
38	AS28917 AS6939 AS51765 AS136258	2	<1%	1
39	AS59890 AS9002 AS51765 AS136258	2	<1%	2
40	AS20612 AS9002 AS51765 AS136258	2	<1%	1
41	AS58057 AS9002 AS51765 AS136258	2	<1%	1
42	AS142289 AS9583 AS6939 AS51765 AS136258	2	<1%	1
43	AS206271 AS60707 AS12735 AS6939 AS51765 AS136258	2	<1%	1
44	AS208972 AS51765 AS136258	1	<1%	1
45	AS28910 AS51765 AS136258	1	<1%	1
46	AS48919 AS51765 AS136258	1	<1%	1
47	AS199524 AS51765 AS136258	1	<1%	1
48	AS205112 AS51765 AS136258	1	<1%	1
49	AS39351 AS51765 AS136258	1	<1%	1
50	AS3170 AS51765 AS136258	1	<1%	1

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

More prefixes from AS136258

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 19:14 UTC, fetched 1 hour ago.