BGP map for 2a01:4ff:ff01::/48

2a01:4ff:ff01::/48 is announced by AS24940 HETZNER-AS and seen by 337 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (13%), AS33891 CORE-BACKBONE (5%) and AS3356 Level 3 Parent, LLC (4%). The most common path, used by 9 peers, is AS6939 AS24940.

Routes checked 14:21:50 UTC

No change in the origin, the upstreams or the number of peers since 05:45 UTC on 26 Oct, when this site first looked at 2a01:4ff:ff01::/48.

AS-path graph toward 2a01:4ff:ff01::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 337 peers (3%) number on a line = peers using that link RIS data up to 14:20 UTC what the colours mean 12 of 250 paths drawn 6 quieter networks left out

View JSON Raw upstream

337collector peers

23RIS collectors

250distinct AS paths

2.5average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	45	13%
AS33891 CORE-BACKBONE Core-Backbone GmbH	16	5%
AS3356 Level 3 Parent, LLC	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	10	3%
AS1299 TWELVE99 Arelion Sweden AB	8	2%
AS24482 SG.GS	7	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS6461 Zayo Bandwidth	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	36	11%
AS33891 CORE-BACKBONE Core-Backbone GmbH	15	4%
AS3356 Level 3 Parent, LLC	14	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS1299 TWELVE99 Arelion Sweden AB	6	2%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS8758 IWAY Iway AG	3	<1%
AS174 Cogent Communications, LLC	3	<1%
AS7473 Singapore Telecommunications Ltd	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	AS6939 AS24940	9	3%	9
2	AS24482 AS24940	7	2%	7
3	AS8218 AS24940	7	2%	6
4	AS9002 AS24940	5	1%	5
5	AS6461 AS24940	5	1%	5
6	AS24940	4	1%	4
7	AS13030 AS24940	4	1%	4
8	AS14840 AS24940	4	1%	2
9	AS2914 AS24940	3	<1%	3
10	AS48185 AS24940	3	<1%	3
11	AS12779 AS24940	3	<1%	3
12	AS34019 AS24940	3	<1%	3
13	AS47147 AS24940	3	<1%	3
14	AS48362 AS24940	3	<1%	3
15	AS15547 AS24940	3	<1%	3
16	AS25091 AS24940	3	<1%	3
17	AS6762 AS24940	2	<1%	2
18	AS50628 AS24940	2	<1%	2
19	AS8529 AS24940	2	<1%	2
20	AS35710 AS24940	2	<1%	2
21	AS1299 AS24940	2	<1%	2
22	AS6667 AS24940	2	<1%	2
23	AS34927 AS24940	2	<1%	2
24	AS47692 AS24940	2	<1%	2
25	AS51184 AS24940	2	<1%	2
26	AS199524 AS24940	2	<1%	2
27	AS3320 AS24940	2	<1%	2
28	AS12859 AS24940	2	<1%	1
29	AS25160 AS24940	2	<1%	2
30	AS49544 AS24940	2	<1%	2
31	AS212483 AS24940	2	<1%	1
32	AS42473 AS24940	2	<1%	2
33	AS62167 AS24940	2	<1%	2
34	AS28917 AS24940	2	<1%	1
35	AS59890 AS24940	2	<1%	2
36	AS24482 AS33891 AS24940	2	<1%	2
37	AS852 AS3320 AS24940	2	<1%	2
38	AS14907 AS6939 AS24940	2	<1%	2
39	AS34927 AS6939 AS24940	2	<1%	1
40	AS49544 AS3356 AS24940	2	<1%	1
41	AS3257 AS33891 AS24940	2	<1%	2
42	AS3491 AS3356 AS24940	2	<1%	2
43	AS917 AS60068 AS24940	2	<1%	2
44	AS202032 AS6939 AS24940	2	<1%	2
45	AS20612 AS8758 AS24940	2	<1%	1
46	AS58057 AS6939 AS24940	2	<1%	1
47	AS19151 AS174 AS6762 AS24940	2	<1%	2
48	AS1403 AS577 AS6939 AS24940	2	<1%	1
49	AS206271 AS60707 AS12735 AS6762 AS24940	2	<1%	1
50	AS142289 AS9583 AS7473 AS6939 AS24940	2	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS24940

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 14:20 UTC, fetched just now.