BGP map for 2402:fb00:1000::/36

2402:fb00:1000::/36 is announced by AS3300 BT and seen by 363 peers of 23 RIPE RIS collectors, over 263 different AS paths. Its busiest upstreams are AS4637 Telstra Global (50%), AS4657 StarHub Ltd (46%) and AS8220 COLT (<1%). The most common path, used by 17 peers, is AS6939 AS4637 AS3300.

Routes checked 11:28:06 UTC

No change in the origin, the upstreams or the number of peers since 11:28 UTC, when this site first looked at 2402:fb00:1000::/36.

AS-path graph toward 2402:fb00:1000::/36

origin Tier 1Tier 2transitedge network prefix best path: chosen by 17 of 363 peers (5%) number on a line = peers using that link RIS data up to 11:27 UTC what the colours mean 12 of 263 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

363collector peers

23RIS collectors

263distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4637 Telstra Global	182	50%
AS4657 StarHub Ltd	166	46%
AS8220 COLT COLT Technology Services Group Limited	3	<1%
AS2497 Internet Initiative Japan Inc.	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS24482 SG.GS	1	<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%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4637 Telstra Global	182	50%
AS4657 StarHub Ltd	165	45%
AS6939 Hurricane Electric LLC	127	35%
AS9002 RETN-AS RETN Limited	74	20%
AS174 Cogent Communications, LLC	8	2%
AS1299 TWELVE99 Arelion Sweden AB	8	2%
AS8220 COLT COLT Technology Services Group Limited	3	<1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS9583 Sify Limited	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret 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 AS4637 AS3300	17	5%	15
2	AS9002 AS4657 AS3300	8	2%	7
3	AS8218 AS4657 AS3300	7	2%	6
4	AS24482 AS9002 AS4657 AS3300	7	2%	7
5	AS6461 AS4637 AS3300	5	1%	5
6	AS13030 AS4637 AS3300	4	1%	4
7	AS12779 AS4657 AS3300	4	1%	4
8	AS14840 AS6939 AS4637 AS3300	4	1%	2
9	AS2914 AS4657 AS3300	3	<1%	3
10	AS34019 AS4657 AS3300	3	<1%	3
11	AS24482 AS4657 AS3300	3	<1%	3
12	AS15547 AS8220 AS3300	3	<1%	3
13	AS25091 AS4657 AS3300	3	<1%	3
14	AS48185 AS6939 AS4637 AS3300	3	<1%	3
15	AS34927 AS6939 AS4637 AS3300	3	<1%	2
16	AS58057 AS9002 AS4657 AS3300	3	<1%	2
17	AS2497 AS3300	2	<1%	2
18	AS49544 AS3300	2	<1%	2
19	AS19151 AS4637 AS3300	2	<1%	2
20	AS31027 AS4637 AS3300	2	<1%	1
21	AS1299 AS4657 AS3300	2	<1%	2
22	AS3257 AS4637 AS3300	2	<1%	2
23	AS47147 AS4637 AS3300	2	<1%	2
24	AS3320 AS4637 AS3300	2	<1%	2
25	AS6830 AS4637 AS3300	2	<1%	2
26	AS12859 AS4657 AS3300	2	<1%	1
27	AS14907 AS4657 AS3300	2	<1%	2
28	AS49544 AS4637 AS3300	2	<1%	2
29	AS212483 AS4657 AS3300	2	<1%	1
30	AS3491 AS4637 AS3300	2	<1%	2
31	AS62167 AS4657 AS3300	2	<1%	2
32	AS51185 AS6939 AS4637 AS3300	2	<1%	2
33	AS6762 AS9002 AS4657 AS3300	2	<1%	2
34	AS852 AS6939 AS4637 AS3300	2	<1%	2
35	AS1403 AS6939 AS4637 AS3300	2	<1%	1
36	AS50628 AS9002 AS4657 AS3300	2	<1%	2
37	AS37721 AS174 AS4657 AS3300	2	<1%	1
38	AS3214 AS6939 AS4637 AS3300	2	<1%	2
39	AS6667 AS9002 AS4657 AS3300	2	<1%	2
40	AS47692 AS9002 AS4657 AS3300	2	<1%	2
41	AS48362 AS6939 AS4637 AS3300	2	<1%	2
42	AS51184 AS9002 AS4657 AS3300	2	<1%	2
43	AS25160 AS9002 AS4657 AS3300	2	<1%	2
44	AS42473 AS6939 AS4637 AS3300	2	<1%	2
45	AS202032 AS6939 AS4637 AS3300	2	<1%	2
46	AS199524 AS1299 AS4657 AS3300	2	<1%	2
47	AS28917 AS6939 AS4637 AS3300	2	<1%	1
48	AS47147 AS9002 AS4657 AS3300	2	<1%	2
49	AS59890 AS9002 AS4657 AS3300	2	<1%	2
50	AS20612 AS9002 AS4657 AS3300	2	<1%	1

50 of 263 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, 11:27 UTC, fetched just now.