BGP map for 2402:fb00:f00::/40

2402:fb00:f00::/40 is announced by AS3300 BT and seen by 359 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS4637 Telstra Global (93%), AS24482 SG.GS (3%) and AS2497 Internet Initiative Japan Inc. (1%). The most common path, used by 20 peers, is AS6939 AS4637 AS3300.

Routes checked 16:10:52 UTC

No change in the origin, the upstreams or the number of peers since 16:10 UTC, when this site first looked at 2402:fb00:f00::/40.

AS-path graph toward 2402:fb00:f00::/40

origin Tier 1Tier 2edge network prefix best path: chosen by 20 of 359 peers (6%) number on a line = peers using that link RIS data up to 16:10 UTC what the colours mean 12 of 255 paths drawn 1 quieter network left out

Download PNG View JSON Raw upstream

359collector peers

23RIS collectors

255distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4637 Telstra Global	333	93%
AS24482 SG.GS	11	3%
AS2497 Internet Initiative Japan Inc.	4	1%
AS8220 COLT COLT Technology Services Group Limited	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS45489 Sri Lanka Telecom PLC, GLobal Peering	1	<1%
AS36236 NetActuate, Inc	1	<1%
AS1828 Unitas Global	1	<1%
AS14907 Wikimedia Foundation Inc.	1	<1%
AS18106 Viewqwest Pte Ltd	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4637 Telstra Global	333	93%
AS6939 Hurricane Electric LLC	217	60%
AS9002 RETN-AS RETN Limited	6	2%
AS3356 Level 3 Parent, LLC	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS1299 TWELVE99 Arelion Sweden AB	4	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS8220 COLT COLT Technology Services Group Limited	3	<1%
AS1273 IDDQD-AS	3	<1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	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	AS6939 AS4637 AS3300	20	6%	16
2	AS24482 AS3300	11	3%	11
3	AS8218 AS6939 AS4637 AS3300	7	2%	6
4	AS9002 AS4637 AS3300	5	1%	5
5	AS6461 AS4637 AS3300	5	1%	5
6	AS13030 AS4637 AS3300	4	1%	4
7	AS58057 AS6939 AS4637 AS3300	4	1%	3
8	AS34927 AS6939 AS4637 AS3300	4	1%	3
9	AS14840 AS6939 AS4637 AS3300	4	1%	2
10	AS12779 AS6939 AS4637 AS3300	4	1%	4
11	AS15547 AS8220 AS3300	3	<1%	3
12	AS51185 AS6939 AS4637 AS3300	3	<1%	3
13	AS199524 AS6939 AS4637 AS3300	3	<1%	3
14	AS2914 AS6939 AS4637 AS3300	3	<1%	3
15	AS48185 AS6939 AS4637 AS3300	3	<1%	3
16	AS3214 AS6939 AS4637 AS3300	3	<1%	3
17	AS48362 AS6939 AS4637 AS3300	3	<1%	3
18	AS2497 AS3300	2	<1%	2
19	AS49544 AS3300	2	<1%	2
20	AS19151 AS4637 AS3300	2	<1%	2
21	AS6762 AS4637 AS3300	2	<1%	2
22	AS31027 AS4637 AS3300	2	<1%	1
23	AS8529 AS4637 AS3300	2	<1%	2
24	AS1299 AS4637 AS3300	2	<1%	2
25	AS3257 AS4637 AS3300	2	<1%	2
26	AS47147 AS4637 AS3300	2	<1%	2
27	AS3320 AS4637 AS3300	2	<1%	2
28	AS6830 AS4637 AS3300	2	<1%	2
29	AS49544 AS4637 AS3300	2	<1%	2
30	AS3491 AS4637 AS3300	2	<1%	2
31	AS852 AS6939 AS4637 AS3300	2	<1%	2
32	AS1403 AS6939 AS4637 AS3300	2	<1%	1
33	AS14907 AS6939 AS4637 AS3300	2	<1%	2
34	AS50628 AS6939 AS4637 AS3300	2	<1%	2
35	AS37721 AS1273 AS4637 AS3300	2	<1%	1
36	AS6667 AS6939 AS4637 AS3300	2	<1%	2
37	AS34019 AS6939 AS4637 AS3300	2	<1%	2
38	AS47692 AS6939 AS4637 AS3300	2	<1%	2
39	AS51184 AS6939 AS4637 AS3300	2	<1%	2
40	AS12859 AS6939 AS4637 AS3300	2	<1%	1
41	AS25160 AS1299 AS4637 AS3300	2	<1%	2
42	AS42473 AS6939 AS4637 AS3300	2	<1%	2
43	AS62167 AS6939 AS4637 AS3300	2	<1%	2
44	AS202032 AS6939 AS4637 AS3300	2	<1%	2
45	AS28917 AS6939 AS4637 AS3300	2	<1%	1
46	AS59890 AS6939 AS4637 AS3300	2	<1%	2
47	AS20612 AS6939 AS4637 AS3300	2	<1%	1
48	AS142289 AS9583 AS6939 AS4637 AS3300	2	<1%	1
49	AS206271 AS60707 AS12735 AS6939 AS4637 AS3300	2	<1%	1
50	AS45489 AS3300	1	<1%	1

50 of 255 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, 16:10 UTC, fetched just now.