BGP map for 2a11:840:73::/48

2a11:840:73::/48 is announced by AS136258 BrainStorm Network, Inc and seen by 324 peers of 23 RIPE RIS collectors, over 244 different AS paths. All of those routes reach it through one upstream, AS46475 Limestone Networks, Inc.. The most common path, used by 9 peers, is AS24482 AS6461 AS46475 AS136258.

Routes checked 19:14:43 UTC

No change in the origin, the upstreams or the number of peers since 08:07 UTC on 29 Oct, when this site first looked at 2a11:840:73::/48.

AS-path graph toward 2a11:840:73::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 324 peers (3%) number on a line = peers using that link RIS data up to 19:13 UTC what the colours mean 12 of 244 paths drawn 6 quieter networks left out

View JSON Raw upstream

324collector peers

23RIS collectors

244distinct AS paths

4.5average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS46475 Limestone Networks, Inc.	324	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS46475 Limestone Networks, Inc.	324	100%
AS6461 Zayo Bandwidth	158	49%
AS1299 TWELVE99 Arelion Sweden AB	86	27%
AS174 Cogent Communications, LLC	73	23%
AS6939 Hurricane Electric LLC	43	13%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS3356 Level 3 Parent, LLC	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	3	<1%
AS8758 IWAY Iway AG	3	<1%
AS2914 NTT America, Inc.	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	AS24482 AS6461 AS46475 AS136258	9	3%	9
2	AS6939 AS6461 AS46475 AS136258	7	2%	7
3	AS8218 AS6461 AS46475 AS136258	7	2%	6
4	AS6461 AS46475 AS136258	5	2%	5
5	AS9002 AS6461 AS46475 AS136258	5	2%	5
6	AS13030 AS6461 AS46475 AS136258	4	1%	4
7	AS14840 AS174 AS46475 AS136258	4	1%	2
8	AS199524 AS1299 AS46475 AS136258	3	<1%	3
9	AS14907 AS1299 AS46475 AS136258	3	<1%	3
10	AS48185 AS1299 AS46475 AS136258	3	<1%	3
11	AS34019 AS6461 AS46475 AS136258	3	<1%	3
12	AS47147 AS6461 AS46475 AS136258	3	<1%	3
13	AS48362 AS1299 AS46475 AS136258	3	<1%	3
14	AS49544 AS1299 AS46475 AS136258	3	<1%	3
15	AS15547 AS6461 AS46475 AS136258	3	<1%	3
16	AS25091 AS6461 AS46475 AS136258	3	<1%	3
17	AS1299 AS46475 AS136258	2	<1%	2
18	AS2497 AS174 AS46475 AS136258	2	<1%	2
19	AS19151 AS174 AS46475 AS136258	2	<1%	2
20	AS852 AS6461 AS46475 AS136258	2	<1%	2
21	AS34927 AS1299 AS46475 AS136258	2	<1%	2
22	AS2914 AS6461 AS46475 AS136258	2	<1%	2
23	AS3214 AS6461 AS46475 AS136258	2	<1%	2
24	AS3257 AS174 AS46475 AS136258	2	<1%	2
25	AS6667 AS6461 AS46475 AS136258	2	<1%	2
26	AS12779 AS6461 AS46475 AS136258	2	<1%	2
27	AS3320 AS6461 AS46475 AS136258	2	<1%	2
28	AS6939 AS1299 AS46475 AS136258	2	<1%	2
29	AS12859 AS6461 AS46475 AS136258	2	<1%	1
30	AS25160 AS174 AS46475 AS136258	2	<1%	2
31	AS28917 AS6461 AS46475 AS136258	2	<1%	1
32	AS59890 AS174 AS46475 AS136258	2	<1%	2
33	AS3491 AS174 AS46475 AS136258	2	<1%	2
34	AS1403 AS577 AS6461 AS46475 AS136258	2	<1%	1
35	AS58057 AS34549 AS6461 AS46475 AS136258	2	<1%	2
36	AS49544 AS3356 AS1299 AS46475 AS136258	2	<1%	1
37	AS142289 AS9583 AS1299 AS46475 AS136258	2	<1%	1
38	AS47692 AS6939 AS6461 AS46475 AS136258	2	<1%	2
39	AS51184 AS6939 AS6461 AS46475 AS136258	2	<1%	2
40	AS62167 AS6939 AS1299 AS46475 AS136258	2	<1%	2
41	AS202032 AS6939 AS6461 AS46475 AS136258	2	<1%	2
42	AS20612 AS8758 AS6461 AS46475 AS136258	2	<1%	1
43	AS58057 AS6939 AS6461 AS46475 AS136258	2	<1%	1
44	AS206271 AS60707 AS12735 AS6939 AS6461 AS46475 AS136258	2	<1%	1
45	AS52320 AS1299 AS46475 AS136258	1	<1%	1
46	AS21700 AS174 AS46475 AS136258	1	<1%	1
47	AS1280 AS1299 AS46475 AS136258	1	<1%	1
48	AS2914 AS1299 AS46475 AS136258	1	<1%	1
49	AS6762 AS1299 AS46475 AS136258	1	<1%	1
50	AS7018 AS1299 AS46475 AS136258	1	<1%	1

50 of 244 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, 19:13 UTC, fetched just now.