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

2600:1902:270::/44 is announced by 3 networks, mostly AS43515 YOUTUBE and seen by 326 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (27%), AS1299 TWELVE99 (25%) and AS3257 GTT-BACKBONE (20%). The most common path, used by 7 peers, is AS6939 AS3356 AS43515.

Routes checked 12:33:03 UTC

No change in the origin, the upstreams or the number of peers since 03:45 UTC on 29 Oct, 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 7 of 326 peers (2%) number on a line = peers using that link RIS data up to 12:32 UTC what the colours mean 12 of 253 paths drawn 6 quieter networks left out

View JSON Raw upstream

326collector peers

23RIS collectors

253distinct 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	89	27%
AS1299 TWELVE99 Arelion Sweden AB	81	25%
AS3257 GTT-BACKBONE GTT Communications Inc.	66	20%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	58	18%
AS6461 Zayo Bandwidth	15	5%
AS3491 PCCW Global (HK) Ltd.	11	3%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS7018 AT&T Enterprises, LLC	1	<1%
AS701 Verizon Business	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	89	27%
AS1299 TWELVE99 Arelion Sweden AB	79	24%
AS3257 GTT-BACKBONE GTT Communications Inc.	64	20%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	57	17%
AS6939 Hurricane Electric LLC	50	15%
AS2914 NTT America, Inc.	14	4%
AS6461 Zayo Bandwidth	10	3%
AS174 Cogent Communications, LLC	10	3%
AS3491 PCCW Global (HK) Ltd.	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	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	AS6939 AS3356 AS43515	7	2%	7
2	AS8218 AS6461 AS15169	7	2%	6
3	AS6461 AS15169	5	2%	5
4	AS9002 AS3257 AS43515	5	2%	5
5	AS24482 AS2914 AS6453 AS19527	5	2%	5
6	AS13030 AS1299 AS15169	4	1%	4
7	AS14840 AS3356 AS43515	4	1%	2
8	AS3491 AS15169	3	<1%	3
9	AS199524 AS1299 AS15169	3	<1%	3
10	AS12779 AS3257 AS43515	3	<1%	3
11	AS48362 AS1299 AS15169	3	<1%	3
12	AS15547 AS3303 AS3257 AS43515	3	<1%	3
13	AS1299 AS15169	2	<1%	2
14	AS3257 AS43515	2	<1%	2
15	AS49544 AS15169	2	<1%	2
16	AS199524 AS3491 AS15169	2	<1%	2
17	AS6939 AS6453 AS19527	2	<1%	2
18	AS2914 AS3356 AS43515	2	<1%	2
19	AS6762 AS6453 AS19527	2	<1%	2
20	AS49544 AS3356 AS43515	2	<1%	1
21	AS34927 AS1299 AS15169	2	<1%	2
22	AS6830 AS3257 AS43515	2	<1%	2
23	AS12859 AS1299 AS15169	2	<1%	1
24	AS14907 AS1299 AS15169	2	<1%	2
25	AS25160 AS6453 AS19527	2	<1%	2
26	AS47147 AS1299 AS15169	2	<1%	2
27	AS48185 AS1299 AS15169	2	<1%	2
28	AS42473 AS1299 AS15169	2	<1%	2
29	AS28917 AS3257 AS43515	2	<1%	1
30	AS59890 AS3356 AS43515	2	<1%	2
31	AS25091 AS1299 AS15169	2	<1%	2
32	AS35280 AS6453 AS19527	2	<1%	2
33	AS24482 AS2914 AS3257 AS43515	2	<1%	2
34	AS1403 AS577 AS1299 AS15169	2	<1%	1
35	AS58057 AS34549 AS3257 AS43515	2	<1%	2
36	AS49544 AS2914 AS6453 AS19527	2	<1%	2
37	AS3214 AS6939 AS3356 AS43515	2	<1%	2
38	AS142289 AS9583 AS1299 AS15169	2	<1%	1
39	AS47692 AS6939 AS3356 AS43515	2	<1%	2
40	AS51184 AS6939 AS3356 AS43515	2	<1%	2
41	AS62167 AS6939 AS3356 AS43515	2	<1%	2
42	AS202032 AS6939 AS3356 AS43515	2	<1%	2
43	AS20612 AS9044 AS1299 AS15169	2	<1%	1
44	AS58057 AS6939 AS3356 AS43515	2	<1%	1
45	AS206271 AS60707 AS12735 AS9121 AS3257 AS43515	2	<1%	1
46	AS7018 AS15169	1	<1%	1
47	AS6453 AS19527	1	<1%	1
48	AS2497 AS6453 AS19527	1	<1%	1
49	AS52320 AS1299 AS15169	1	<1%	1
50	AS2497 AS3356 AS43515	1	<1%	1

50 of 253 paths shown. All of them are in the JSON.

More prefixes from AS43515

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 12:32 UTC, fetched just now.