BGP map for 2600:1902:2d0::/44

2600:1902:2d0::/44 is announced by 3 networks, mostly AS43515 YOUTUBE and seen by 323 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (37%), AS3356 Level 3 Parent, LLC (27%) and AS174 Cogent Communications, LLC (15%). The most common path, used by 7 peers, is AS8218 AS6461 AS15169.

Routes checked 12:31:42 UTC

No change in the origin, the upstreams or the number of peers since 04:01 UTC on 29 Oct, when this site first looked at 2600:1902:2d0::/44.

AS-path graph toward 2600:1902:2d0::/44

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 323 peers (2%) number on a line = peers using that link RIS data up to 12:31 UTC what the colours mean 12 of 254 paths drawn 4 quieter networks left out

View JSON Raw upstream

323collector peers

23RIS collectors

254distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	120	37%
AS3356 Level 3 Parent, LLC	88	27%
AS174 Cogent Communications, LLC	50	15%
AS3257 GTT-BACKBONE GTT Communications Inc.	45	14%
AS6461 Zayo Bandwidth	16	5%
AS214292 DECIX-L3-SERVICES DE-CIX Management GmbH	2	<1%
AS286 KPN GTT Communications Inc.	1	<1%
AS137409 GSL Networks Pty LTD	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	118	37%
AS3356 Level 3 Parent, LLC	88	27%
AS174 Cogent Communications, LLC	50	15%
AS6939 Hurricane Electric LLC	46	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	43	13%
AS6461 Zayo Bandwidth	11	3%
AS2914 NTT America, Inc.	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS3320 DTAG Deutsche Telekom AG	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	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	AS8218 AS6461 AS15169	7	2%	6
2	AS24482 AS2914 AS3356 AS43515	7	2%	7
3	AS6461 AS15169	5	2%	5
4	AS9002 AS3257 AS43515	5	2%	5
5	AS6939 AS3356 AS43515	4	1%	4
6	AS6939 AS1299 AS43515	4	1%	4
7	AS14840 AS3356 AS43515	4	1%	2
8	AS13030 AS1299 AS19527	3	<1%	3
9	AS49544 AS3356 AS43515	3	<1%	2
10	AS48362 AS1299 AS19527	3	<1%	3
11	AS15547 AS3303 AS3257 AS43515	3	<1%	3
12	AS1299 AS43515	2	<1%	2
13	AS3257 AS43515	2	<1%	2
14	AS19151 AS174 AS19527	2	<1%	2
15	AS199524 AS1299 AS43515	2	<1%	2
16	AS2914 AS3356 AS43515	2	<1%	2
17	AS34927 AS1299 AS43515	2	<1%	2
18	AS12859 AS1299 AS43515	2	<1%	1
19	AS14907 AS1299 AS43515	2	<1%	2
20	AS25160 AS174 AS19527	2	<1%	2
21	AS47147 AS1299 AS19527	2	<1%	2
22	AS49544 AS214292 AS15169	2	<1%	2
23	AS48185 AS1299 AS43515	2	<1%	2
24	AS12779 AS3257 AS43515	2	<1%	2
25	AS42473 AS1299 AS43515	2	<1%	2
26	AS35280 AS3356 AS43515	2	<1%	2
27	AS28917 AS3257 AS43515	2	<1%	1
28	AS59890 AS3356 AS43515	2	<1%	2
29	AS25091 AS1299 AS19527	2	<1%	2
30	AS3491 AS174 AS19527	2	<1%	2
31	AS24482 AS2914 AS1299 AS43515	2	<1%	2
32	AS1403 AS577 AS1299 AS43515	2	<1%	1
33	AS58057 AS34549 AS1299 AS43515	2	<1%	2
34	AS142289 AS9583 AS1299 AS19527	2	<1%	1
35	AS3214 AS6939 AS3356 AS43515	2	<1%	2
36	AS47692 AS6939 AS3356 AS43515	2	<1%	2
37	AS51184 AS6939 AS3356 AS43515	2	<1%	2
38	AS62167 AS6939 AS1299 AS43515	2	<1%	2
39	AS917 AS60068 AS174 AS19527	2	<1%	2
40	AS202032 AS6939 AS3356 AS43515	2	<1%	2
41	AS20612 AS9044 AS1299 AS43515	2	<1%	1
42	AS58057 AS6939 AS3356 AS43515	2	<1%	1
43	AS206271 AS60707 AS12735 AS9121 AS3257 AS43515	2	<1%	1
44	AS2497 AS3257 AS43515	1	<1%	1
45	AS52320 AS1299 AS43515	1	<1%	1
46	AS2497 AS3356 AS43515	1	<1%	1
47	AS6939 AS1299 AS19527	1	<1%	1
48	AS21700 AS174 AS19527	1	<1%	1
49	AS1280 AS1299 AS43515	1	<1%	1
50	AS2914 AS1299 AS43515	1	<1%	1

50 of 254 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, 12:31 UTC, fetched just now.