BGP map for 2600:1902:270::/44

2600:1902:270::/44 is announced by 3 networks, mostly AS43515 YOUTUBE and seen by 335 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (33%), AS1299 TWELVE99 (27%) and AS3257 GTT-BACKBONE (19%). The most common path, used by 8 peers, is AS6939 AS3356 AS43515.

Routes checked 18:04:56 UTC

No change in the origin, the upstreams or the number of peers since 18:04 UTC, when this site first looked at 2600:1902:270::/44.

AS-path graph toward 2600:1902:270::/44

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 335 peers (2%) number on a line = peers using that link RIS data up to 18:03 UTC what the colours mean 12 of 252 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

335collector peers

23RIS collectors

252distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	110	33%
AS1299 TWELVE99 Arelion Sweden AB	89	27%
AS3257 GTT-BACKBONE GTT Communications Inc.	64	19%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	42	13%
AS6461 Zayo Bandwidth	14	4%
AS3491 PCCW Global (HK) Ltd.	9	3%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS7018 AT&T Enterprises, LLC	1	<1%
AS36236 NetActuate, Inc	1	<1%
AS701 Verizon Business	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	110	33%
AS1299 TWELVE99 Arelion Sweden AB	87	26%
AS3257 GTT-BACKBONE GTT Communications Inc.	62	19%
AS6939 Hurricane Electric LLC	45	13%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	41	12%
AS2914 NTT America, Inc.	15	4%
AS6461 Zayo Bandwidth	9	3%
AS174 Cogent Communications, LLC	9	3%
AS3491 PCCW Global (HK) Ltd.	6	2%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	5	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 AS3356 AS43515	8	2%	8
2	AS8218 AS6461 AS15169	7	2%	6
3	AS199524 AS1299 AS15169	6	2%	6
4	AS6461 AS15169	5	1%	5
5	AS9002 AS3257 AS43515	5	1%	5
6	AS13030 AS1299 AS15169	4	1%	4
7	AS14840 AS3356 AS43515	4	1%	2
8	AS12779 AS3257 AS43515	4	1%	4
9	AS24482 AS2914 AS6453 AS19527	4	1%	4
10	AS24482 AS2914 AS3356 AS43515	4	1%	4
11	AS3491 AS15169	3	<1%	3
12	AS48362 AS1299 AS15169	3	<1%	3
13	AS3214 AS6939 AS3356 AS43515	3	<1%	3
14	AS34019 AS35625 AS3257 AS43515	3	<1%	3
15	AS15547 AS3303 AS3257 AS43515	3	<1%	3
16	AS1299 AS15169	2	<1%	2
17	AS3257 AS43515	2	<1%	2
18	AS49544 AS15169	2	<1%	2
19	AS2914 AS3356 AS43515	2	<1%	2
20	AS6762 AS3356 AS43515	2	<1%	2
21	AS37721 AS6453 AS19527	2	<1%	1
22	AS49544 AS3356 AS43515	2	<1%	1
23	AS31027 AS1299 AS15169	2	<1%	1
24	AS34927 AS1299 AS15169	2	<1%	2
25	AS6830 AS3257 AS43515	2	<1%	2
26	AS12859 AS1299 AS15169	2	<1%	1
27	AS14907 AS1299 AS15169	2	<1%	2
28	AS25160 AS6453 AS19527	2	<1%	2
29	AS47147 AS1299 AS15169	2	<1%	2
30	AS48185 AS1299 AS15169	2	<1%	2
31	AS42473 AS1299 AS15169	2	<1%	2
32	AS28917 AS3257 AS43515	2	<1%	1
33	AS59890 AS3356 AS43515	2	<1%	2
34	AS25091 AS1299 AS15169	2	<1%	2
35	AS35280 AS6453 AS19527	2	<1%	2
36	AS24482 AS2914 AS3257 AS43515	2	<1%	2
37	AS1403 AS577 AS1299 AS15169	2	<1%	1
38	AS58057 AS34549 AS3257 AS43515	2	<1%	2
39	AS49544 AS2914 AS6453 AS19527	2	<1%	2
40	AS142289 AS9583 AS1299 AS15169	2	<1%	1
41	AS47692 AS6939 AS3356 AS43515	2	<1%	2
42	AS51184 AS6939 AS3356 AS43515	2	<1%	2
43	AS62167 AS6939 AS3356 AS43515	2	<1%	2
44	AS202032 AS6939 AS3356 AS43515	2	<1%	2
45	AS20612 AS9044 AS1299 AS15169	2	<1%	1
46	AS58057 AS6939 AS3356 AS43515	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS3257 AS43515	2	<1%	1
48	AS7018 AS15169	1	<1%	1
49	AS36236 AS15169	1	<1%	1
50	AS6453 AS19527	1	<1%	1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS43515

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 18:03 UTC, fetched just now.