BGP map for 136.238.241.0/24

136.238.241.0/24 is announced by AS3300 BT and seen by 326 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (49%), AS2914 NTT America, Inc. (27%) and AS9002 RETN-AS (7%). The most common path, used by 11 peers, is AS24482 AS2914 AS3300.

Routes checked 16:14:33 UTC

No change in the origin, the upstreams or the number of peers since 16:14 UTC, when this site first looked at 136.238.241.0/24.

AS-path graph toward 136.238.241.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 326 peers (3%) number on a line = peers using that link RIS data up to 16:13 UTC what the colours mean 12 of 256 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

326collector peers

23RIS collectors

256distinct AS paths

3.4average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	161	49%
AS2914 NTT America, Inc.	87	27%
AS9002 RETN-AS RETN Limited	24	7%
AS6939 Hurricane Electric LLC	19	6%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	3%
AS14840 BR.Digital Telecom	5	2%
AS199524 GCORE G-Core Labs S.A.	3	<1%
AS2497 Internet Initiative Japan Inc.	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS19151 BroadbandONE, LLC	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	159	49%
AS2914 NTT America, Inc.	84	26%
AS9002 RETN-AS RETN Limited	20	6%
AS6939 Hurricane Electric LLC	19	6%
AS174 Cogent Communications, LLC	15	5%
AS3356 Level 3 Parent, LLC	13	4%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	3%
AS6461 Zayo Bandwidth	8	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	2%

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 AS2914 AS3300	11	3%	11
2	AS9002 AS3300	4	1%	4
3	AS14840 AS3300	4	1%	2
4	AS13030 AS1299 AS3300	4	1%	4
5	AS12779 AS2914 AS3300	4	1%	4
6	AS199524 AS1299 AS3300	4	1%	4
7	AS8218 AS6461 AS2914 AS3300	4	1%	3
8	AS2914 AS3300	3	<1%	3
9	AS199524 AS3300	3	<1%	3
10	AS34927 AS1299 AS3300	3	<1%	3
11	AS34019 AS3303 AS3300	3	<1%	3
12	AS6461 AS1299 AS3300	3	<1%	3
13	AS47147 AS1299 AS3300	3	<1%	3
14	AS8218 AS6461 AS1299 AS3300	3	<1%	3
15	AS1299 AS3300	2	<1%	2
16	AS49544 AS3300	2	<1%	2
17	AS2497 AS3300	2	<1%	2
18	AS19151 AS3300	2	<1%	2
19	AS3257 AS1299 AS3300	2	<1%	2
20	AS6461 AS2914 AS3300	2	<1%	2
21	AS3491 AS1299 AS3300	2	<1%	2
22	AS25160 AS2914 AS3300	2	<1%	2
23	AS48185 AS2914 AS3300	2	<1%	2
24	AS31027 AS1299 AS3300	2	<1%	1
25	AS49544 AS2914 AS3300	2	<1%	2
26	AS35280 AS2914 AS3300	2	<1%	2
27	AS14907 AS1299 AS3300	2	<1%	2
28	AS15547 AS3303 AS3300	2	<1%	2
29	AS6762 AS2914 AS3300	2	<1%	2
30	AS48362 AS9002 AS3300	2	<1%	2
31	AS47692 AS2914 AS3300	2	<1%	2
32	AS59890 AS6939 AS3300	2	<1%	2
33	AS25091 AS1299 AS3300	2	<1%	2
34	AS58057 AS1836 AS1299 AS3300	2	<1%	2
35	AS58057 AS34549 AS1299 AS3300	2	<1%	2
36	AS49544 AS3356 AS1299 AS3300	2	<1%	1
37	AS35710 AS3320 AS2914 AS3300	2	<1%	2
38	AS51184 AS47692 AS2914 AS3300	2	<1%	2
39	AS51185 AS6762 AS2914 AS3300	2	<1%	2
40	AS20612 AS9044 AS1299 AS3300	2	<1%	1
41	AS271253 AS3356 AS1299 AS3300	2	<1%	1
42	AS142289 AS9583 AS6453 AS1299 AS3300	2	<1%	1
43	AS1828 AS3300	1	<1%	1
44	AS1403 AS3300	1	<1%	1
45	AS14907 AS3300	1	<1%	1
46	AS36236 AS3300	1	<1%	1
47	AS18106 AS3300	1	<1%	1
48	AS35280 AS3300	1	<1%	1
49	AS52320 AS3300	1	<1%	1
50	AS15692 AS2914 AS3300	1	<1%	1

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

More prefixes from AS3300

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 16:13 UTC, fetched just now.