BGP map for 2a05:e4c1:2001::/48

2a05:e4c1:2001::/48 is announced by AS39521 TNGNET and seen by 329 peers of 23 RIPE RIS collectors, over 241 different AS paths. All of those routes reach it through one upstream, AS6830 LibertyGlobal. The most common path, used by 11 peers, is AS24482 AS2914 AS6830 AS39521.

Routes checked 12:02:49 UTC

No change in the origin, the upstreams or the number of peers since 00:37 UTC on 26 Oct, when this site first looked at 2a05:e4c1:2001::/48.

AS-path graph toward 2a05:e4c1:2001::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 241 paths drawn 4 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

241distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	329	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	327	99%
AS6939 Hurricane Electric LLC	73	22%
AS1299 TWELVE99 Arelion Sweden AB	42	13%
AS2914 NTT America, Inc.	37	11%
AS3356 Level 3 Parent, LLC	18	5%
AS3491 PCCW Global (HK) Ltd.	11	3%
AS9002 RETN-AS RETN Limited	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	3	<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	AS24482 AS2914 AS6830 AS39521	11	3%	11
2	AS6939 AS6830 AS39521	9	3%	9
3	AS8218 AS6830 AS39521	7	2%	6
4	AS6461 AS6830 AS39521	5	2%	5
5	AS9002 AS6830 AS39521	5	2%	5
6	AS58057 AS6939 AS6830 AS39521	4	1%	3
7	AS12779 AS2914 AS6830 AS39521	4	1%	4
8	AS13030 AS1299 AS6830 AS39521	4	1%	4
9	AS14840 AS3356 AS6830 AS39521	4	1%	2
10	AS2914 AS6830 AS39521	3	<1%	3
11	AS3491 AS6830 AS39521	3	<1%	3
12	AS34019 AS6830 AS39521	3	<1%	3
13	AS25091 AS6830 AS39521	3	<1%	3
14	AS3214 AS6939 AS6830 AS39521	3	<1%	3
15	AS15547 AS6939 AS6830 AS39521	3	<1%	3
16	AS6830 AS39521	2	<1%	2
17	AS1299 AS6830 AS39521	2	<1%	2
18	AS3257 AS6830 AS39521	2	<1%	2
19	AS3320 AS6830 AS39521	2	<1%	2
20	AS12859 AS6830 AS39521	2	<1%	1
21	AS49544 AS6830 AS39521	2	<1%	2
22	AS2497 AS6830 AS39521	2	<1%	2
23	AS6667 AS6830 AS39521	2	<1%	2
24	AS6762 AS6830 AS39521	2	<1%	2
25	AS1403 AS577 AS6830 AS39521	2	<1%	1
26	AS34927 AS1299 AS6830 AS39521	2	<1%	2
27	AS25160 AS2914 AS6830 AS39521	2	<1%	2
28	AS42473 AS1299 AS6830 AS39521	2	<1%	2
29	AS62167 AS6939 AS6830 AS39521	2	<1%	2
30	AS47147 AS1299 AS6830 AS39521	2	<1%	2
31	AS47692 AS6939 AS6830 AS39521	2	<1%	2
32	AS48362 AS9002 AS6830 AS39521	2	<1%	2
33	AS51184 AS6939 AS6830 AS39521	2	<1%	2
34	AS59890 AS3356 AS6830 AS39521	2	<1%	2
35	AS202032 AS6939 AS6830 AS39521	2	<1%	2
36	AS19151 AS2914 AS6830 AS39521	2	<1%	2
37	AS199524 AS1299 AS6830 AS39521	2	<1%	2
38	AS35710 AS6939 AS6830 AS39521	2	<1%	2
39	AS28917 AS3257 AS6830 AS39521	2	<1%	1
40	AS199524 AS3491 AS6830 AS39521	2	<1%	2
41	AS14907 AS6939 AS6830 AS39521	2	<1%	2
42	AS49544 AS2914 AS6830 AS39521	2	<1%	2
43	AS49544 AS3356 AS6830 AS39521	2	<1%	1
44	AS31027 AS1299 AS6830 AS39521	2	<1%	1
45	AS20612 AS9044 AS1299 AS6830 AS39521	2	<1%	1
46	AS142289 AS9583 AS2914 AS6830 AS39521	2	<1%	1
47	AS206271 AS60707 AS12735 AS6939 AS6830 AS39521	2	<1%	1
48	AS3333 AS6830 AS39521	1	<1%	1
49	AS7018 AS6830 AS39521	1	<1%	1
50	AS37721 AS6830 AS39521	1	<1%	1

50 of 241 paths shown. All of them are in the JSON.

More prefixes from AS39521

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.