BGP map for 2a01:8480:2001::/48

2a01:8480:2001::/48 is announced by AS15704 AS15704 and seen by 331 peers of 23 RIPE RIS collectors, over 242 different AS paths. Its busiest upstreams are AS6453 TATA COMMUNICATIONS (AMERICA) INC (50%) and AS174 Cogent Communications, LLC (50%). The most common path, used by 10 peers, is AS24482 AS2914 AS6453 AS15704.

Routes checked 20:47:21 UTC

No change in the origin, the upstreams or the number of peers since 20:47 UTC, when this site first looked at 2a01:8480:2001::/48.

AS-path graph toward 2a01:8480:2001::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 331 peers (3%) number on a line = peers using that link RIS data up to 20:46 UTC what the colours mean 12 of 242 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

331collector peers

23RIS collectors

242distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6453 TATA COMMUNICATIONS (AMERICA) INC	166	50%
AS174 Cogent Communications, LLC	165	50%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6453 TATA COMMUNICATIONS (AMERICA) INC	165	50%
AS174 Cogent Communications, LLC	165	50%
AS6939 Hurricane Electric LLC	49	15%
AS1299 TWELVE99 Arelion Sweden AB	31	9%
AS2914 NTT America, Inc.	23	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS6461 Zayo Bandwidth	9	3%
AS25091 IP-Max IP-Max SA	6	2%
AS9002 RETN-AS RETN Limited	6	2%
AS3356 Level 3 Parent, LLC	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	AS24482 AS2914 AS6453 AS15704	10	3%	10
2	AS6939 AS6453 AS15704	9	3%	9
3	AS8218 AS6461 AS6453 AS15704	7	2%	6
4	AS9002 AS6453 AS15704	5	2%	5
5	AS199524 AS174 AS15704	4	1%	4
6	AS14840 AS174 AS15704	4	1%	2
7	AS12779 AS174 AS15704	4	1%	4
8	AS13030 AS1299 AS174 AS15704	4	1%	4
9	AS2914 AS6453 AS15704	3	<1%	3
10	AS6461 AS174 AS15704	3	<1%	3
11	AS3491 AS174 AS15704	3	<1%	3
12	AS35280 AS6453 AS15704	3	<1%	3
13	AS25091 AS6453 AS15704	3	<1%	3
14	AS49544 AS2914 AS6453 AS15704	3	<1%	3
15	AS3214 AS6939 AS6453 AS15704	3	<1%	3
16	AS15547 AS3303 AS6453 AS15704	3	<1%	3
17	AS19151 AS174 AS15704	2	<1%	2
18	AS6762 AS6453 AS15704	2	<1%	2
19	AS852 AS174 AS15704	2	<1%	2
20	AS50628 AS6453 AS15704	2	<1%	2
21	AS34927 AS174 AS15704	2	<1%	2
22	AS37721 AS174 AS15704	2	<1%	1
23	AS8529 AS6453 AS15704	2	<1%	2
24	AS1299 AS174 AS15704	2	<1%	2
25	AS3257 AS6453 AS15704	2	<1%	2
26	AS6667 AS174 AS15704	2	<1%	2
27	AS3320 AS6453 AS15704	2	<1%	2
28	AS6830 AS174 AS15704	2	<1%	2
29	AS25160 AS174 AS15704	2	<1%	2
30	AS6461 AS6453 AS15704	2	<1%	2
31	AS59890 AS174 AS15704	2	<1%	2
32	AS1403 AS577 AS6453 AS15704	2	<1%	1
33	AS14907 AS6939 AS6453 AS15704	2	<1%	2
34	AS58057 AS34549 AS174 AS15704	2	<1%	2
35	AS49544 AS3356 AS6453 AS15704	2	<1%	1
36	AS31027 AS1299 AS174 AS15704	2	<1%	1
37	AS34019 AS25091 AS6453 AS15704	2	<1%	2
38	AS47692 AS6939 AS6453 AS15704	2	<1%	2
39	AS48362 AS1764 AS174 AS15704	2	<1%	2
40	AS51184 AS6939 AS6453 AS15704	2	<1%	2
41	AS12859 AS1299 AS174 AS15704	2	<1%	1
42	AS47147 AS1299 AS174 AS15704	2	<1%	2
43	AS62167 AS6939 AS6453 AS15704	2	<1%	2
44	AS917 AS60068 AS174 AS15704	2	<1%	2
45	AS202032 AS6939 AS6453 AS15704	2	<1%	2
46	AS28917 AS3257 AS6453 AS15704	2	<1%	1
47	AS20612 AS9044 AS174 AS15704	2	<1%	1
48	AS58057 AS6939 AS6453 AS15704	2	<1%	1
49	AS142289 AS9583 AS2914 AS6453 AS15704	2	<1%	1
50	AS206271 AS60707 AS12735 AS6762 AS174 AS15704	2	<1%	1

50 of 242 paths shown. All of them are in the JSON.

More prefixes from AS15704

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:46 UTC, fetched just now.