BGP map for 2606:f100:2000::/36

2606:f100:2000::/36 is announced by AS3300 BT and seen by 332 peers of 23 RIPE RIS collectors, over 240 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (58%), AS6939 Hurricane Electric LLC (30%) and AS9002 RETN-AS (6%). The most common path, used by 11 peers, is AS24482 AS2914 AS1299 AS3300.

Routes checked 11:27:11 UTC

No change in the origin, the upstreams or the number of peers since 11:27 UTC, when this site first looked at 2606:f100:2000::/36.

AS-path graph toward 2606:f100:2000::/36

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 332 peers (3%) number on a line = peers using that link RIS data up to 11:26 UTC what the colours mean 12 of 240 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

332collector peers

23RIS collectors

240distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	191	58%
AS6939 Hurricane Electric LLC	98	30%
AS9002 RETN-AS RETN Limited	19	6%
AS3303 SWISSCOM Swisscom (Schweiz) AG	10	3%
AS2497 Internet Initiative Japan Inc.	4	1%
AS33891 CORE-BACKBONE Core-Backbone GmbH	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS37468 Angola Cables	2	<1%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	1	<1%
AS199524 GCORE G-Core Labs S.A.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	189	57%
AS6939 Hurricane Electric LLC	89	27%
AS2914 NTT America, Inc.	15	5%
AS9002 RETN-AS RETN Limited	14	4%
AS3356 Level 3 Parent, LLC	10	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	10	3%
AS6461 Zayo Bandwidth	8	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS174 Cogent Communications, LLC	4	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 AS2914 AS1299 AS3300	11	3%	11
2	AS6939 AS3300	9	3%	9
3	AS8218 AS6461 AS1299 AS3300	7	2%	6
4	AS9002 AS3300	5	2%	5
5	AS199524 AS1299 AS3300	5	2%	5
6	AS6461 AS1299 AS3300	5	2%	5
7	AS13030 AS1299 AS3300	4	1%	4
8	AS58057 AS6939 AS3300	4	1%	3
9	AS14840 AS3356 AS1299 AS3300	4	1%	2
10	AS12779 AS3257 AS1299 AS3300	4	1%	4
11	AS2914 AS1299 AS3300	3	<1%	3
12	AS14907 AS6939 AS3300	3	<1%	3
13	AS48185 AS1299 AS3300	3	<1%	3
14	AS3214 AS6939 AS3300	3	<1%	3
15	AS34019 AS3303 AS3300	3	<1%	3
16	AS3491 AS1299 AS3300	3	<1%	3
17	AS15547 AS6939 AS3300	3	<1%	3
18	AS25091 AS1299 AS3300	3	<1%	3
19	AS2497 AS3300	2	<1%	2
20	AS1299 AS3300	2	<1%	2
21	AS49544 AS3300	2	<1%	2
22	AS6762 AS1299 AS3300	2	<1%	2
23	AS852 AS1299 AS3300	2	<1%	2
24	AS34927 AS6939 AS3300	2	<1%	1
25	AS37721 AS6939 AS3300	2	<1%	1
26	AS31027 AS1299 AS3300	2	<1%	1
27	AS35710 AS6939 AS3300	2	<1%	2
28	AS3257 AS1299 AS3300	2	<1%	2
29	AS6667 AS1299 AS3300	2	<1%	2
30	AS34927 AS1299 AS3300	2	<1%	2
31	AS47692 AS6939 AS3300	2	<1%	2
32	AS51184 AS6939 AS3300	2	<1%	2
33	AS3320 AS1299 AS3300	2	<1%	2
34	AS6830 AS1299 AS3300	2	<1%	2
35	AS12859 AS1299 AS3300	2	<1%	1
36	AS25160 AS1299 AS3300	2	<1%	2
37	AS47147 AS1299 AS3300	2	<1%	2
38	AS199524 AS6939 AS3300	2	<1%	2
39	AS62167 AS6939 AS3300	2	<1%	2
40	AS202032 AS6939 AS3300	2	<1%	2
41	AS59890 AS6939 AS3300	2	<1%	2
42	AS1403 AS577 AS6939 AS3300	2	<1%	1
43	AS49544 AS3356 AS1299 AS3300	2	<1%	1
44	AS142289 AS9583 AS1299 AS3300	2	<1%	1
45	AS28917 AS3257 AS1299 AS3300	2	<1%	1
46	AS206271 AS60707 AS12735 AS9121 AS1299 AS3300	2	<1%	1
47	AS52320 AS3300	1	<1%	1
48	AS199524 AS3300	1	<1%	1
49	AS36236 AS3300	1	<1%	1
50	AS4777 AS2497 AS3300	1	<1%	1

50 of 240 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, 11:26 UTC, fetched just now.