BGP map for 2001:4860:4805::/48

2001:4860:4805::/48 is announced by AS43515 YOUTUBE and seen by 314 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (24%), AS3356 Level 3 Parent, LLC (17%) and AS1273 IDDQD-AS (16%). The most common path, used by 6 peers, is AS8218 AS1273 AS43515.

Routes checked 03:13:52 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 2001:4860:4805::/48.

AS-path graph toward 2001:4860:4805::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 6 of 314 peers (2%) number on a line = peers using that link RIS data up to 03:13 UTC what the colours mean 12 of 255 paths drawn 5 quieter networks left out

View JSON Raw upstream

314collector peers

23RIS collectors

255distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	76	24%
AS3356 Level 3 Parent, LLC	52	17%
AS1273 IDDQD-AS	50	16%
AS174 Cogent Communications, LLC	39	12%
AS3257 GTT-BACKBONE GTT Communications Inc.	28	9%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	28	9%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	26	8%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	14	4%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	74	24%
AS3356 Level 3 Parent, LLC	52	17%
AS1273 IDDQD-AS	49	16%
AS6939 Hurricane Electric LLC	44	14%
AS174 Cogent Communications, LLC	39	12%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	27	9%
AS3257 GTT-BACKBONE GTT Communications Inc.	26	8%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	24	8%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	13	4%
AS2914 NTT America, Inc.	12	4%

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 AS1273 AS43515	6	2%	5
2	AS13030 AS1273 AS43515	4	1%	4
3	AS9002 AS3257 AS43515	3	<1%	3
4	AS199524 AS1299 AS43515	3	<1%	3
5	AS14840 AS3356 AS43515	3	<1%	2
6	AS6461 AS174 AS43515	3	<1%	3
7	AS34019 AS1273 AS43515	3	<1%	3
8	AS48362 AS1299 AS43515	3	<1%	3
9	AS25091 AS1273 AS43515	3	<1%	3
10	AS6762 AS43515	2	<1%	2
11	AS1299 AS43515	2	<1%	2
12	AS3257 AS43515	2	<1%	2
13	AS19151 AS174 AS43515	2	<1%	2
14	AS6939 AS6762 AS43515	2	<1%	2
15	AS49544 AS12956 AS43515	2	<1%	1
16	AS6667 AS1273 AS43515	2	<1%	2
17	AS6939 AS1299 AS43515	2	<1%	2
18	AS34927 AS1299 AS43515	2	<1%	2
19	AS12859 AS1299 AS43515	2	<1%	1
20	AS14907 AS1299 AS43515	2	<1%	2
21	AS25160 AS174 AS43515	2	<1%	2
22	AS47147 AS1299 AS43515	2	<1%	2
23	AS49544 AS1273 AS43515	2	<1%	2
24	AS48185 AS1299 AS43515	2	<1%	2
25	AS9002 AS1273 AS43515	2	<1%	2
26	AS12779 AS3257 AS43515	2	<1%	2
27	AS42473 AS1299 AS43515	2	<1%	2
28	AS6939 AS3356 AS43515	2	<1%	2
29	AS28917 AS3257 AS43515	2	<1%	1
30	AS59890 AS3356 AS43515	2	<1%	2
31	AS35280 AS6453 AS43515	2	<1%	2
32	AS24482 AS2914 AS1299 AS43515	2	<1%	2
33	AS1403 AS577 AS1273 AS43515	2	<1%	1
34	AS58057 AS34549 AS1299 AS43515	2	<1%	2
35	AS49544 AS2914 AS6453 AS43515	2	<1%	2
36	AS142289 AS9583 AS1299 AS43515	2	<1%	1
37	AS24482 AS2914 AS6453 AS43515	2	<1%	2
38	AS47692 AS6939 AS3356 AS43515	2	<1%	2
39	AS51184 AS6939 AS3356 AS43515	2	<1%	2
40	AS24482 AS2914 AS3356 AS43515	2	<1%	2
41	AS62167 AS6939 AS1273 AS43515	2	<1%	2
42	AS202032 AS6939 AS3356 AS43515	2	<1%	2
43	AS15547 AS3303 AS6453 AS43515	2	<1%	2
44	AS20612 AS9044 AS1299 AS43515	2	<1%	1
45	AS58057 AS6939 AS3356 AS43515	2	<1%	1
46	AS206271 AS60707 AS12735 AS6762 AS43515	2	<1%	1
47	AS1273 AS43515	1	<1%	1
48	AS6453 AS43515	1	<1%	1
49	AS12956 AS43515	1	<1%	1
50	AS2497 AS6453 AS43515	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS43515

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 03:13 UTC, fetched just now.