BGP map for 2a02:4fc0:4100::/48

2a02:4fc0:4100::/48 is announced by AS199081 LANCOM and seen by 350 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS5405 INTERDOTLINK (48%), AS3257 GTT-BACKBONE (20%) and AS9002 RETN-AS (3%). The most common path, used by 8 peers, is AS24482 AS5405 AS199081.

Routes checked 20:44:04 UTC

No change in the origin, the upstreams or the number of peers since 20:44 UTC, when this site first looked at 2a02:4fc0:4100::/48.

AS-path graph toward 2a02:4fc0:4100::/48

origin Tier 2transitedge network prefix best path: chosen by 8 of 350 peers (2%) number on a line = peers using that link RIS data up to 20:43 UTC what the colours mean 12 of 255 paths drawn 1 quieter network left out

Download PNG View JSON Raw upstream

350collector peers

23RIS collectors

255distinct AS paths

3.0average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	167	48%
AS3257 GTT-BACKBONE GTT Communications Inc.	71	20%
AS9002 RETN-AS RETN Limited	10	3%
AS14840 BR.Digital Telecom	5	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%
AS34019 HIVANE Hivane Association	4	1%
AS48362 TKSWF-AS Stadtwerke Feldkirch	4	1%
AS24482 SG.GS	3	<1%
AS48185 team_blue team.blue NV	3	<1%
AS15547 NETPLUS netplus.ch SA	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	161	46%
AS3257 GTT-BACKBONE GTT Communications Inc.	69	20%
AS6939 Hurricane Electric LLC	25	7%
AS1299 TWELVE99 Arelion Sweden AB	8	2%
AS2914 NTT America, Inc.	7	2%
AS3356 Level 3 Parent, LLC	5	1%
AS9002 RETN-AS RETN Limited	5	1%
AS174 Cogent Communications, LLC	3	<1%
AS29632 NASSIST-AS Netassist International EOOD	3	<1%
AS3491 PCCW Global (HK) 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	AS24482 AS5405 AS199081	8	2%	8
2	AS8218 AS5405 AS199081	7	2%	6
3	AS5405 AS199081	6	2%	5
4	AS6939 AS5405 AS199081	6	2%	6
5	AS9002 AS199081	5	1%	5
6	AS14840 AS199081	4	1%	2
7	AS12779 AS199081	4	1%	4
8	AS13030 AS5405 AS199081	4	1%	4
9	AS58057 AS5405 AS199081	4	1%	3
10	AS6461 AS5405 AS199081	4	1%	4
11	AS24482 AS199081	3	<1%	3
12	AS48185 AS199081	3	<1%	3
13	AS34019 AS199081	3	<1%	3
14	AS48362 AS199081	3	<1%	3
15	AS15547 AS199081	3	<1%	3
16	AS25091 AS199081	3	<1%	3
17	AS6939 AS3257 AS199081	3	<1%	3
18	AS199524 AS3257 AS199081	3	<1%	3
19	AS2914 AS3257 AS199081	3	<1%	3
20	AS3491 AS3257 AS199081	3	<1%	3
21	AS8529 AS199081	2	<1%	2
22	AS3257 AS199081	2	<1%	2
23	AS51184 AS199081	2	<1%	2
24	AS12859 AS199081	2	<1%	1
25	AS49544 AS199081	2	<1%	2
26	AS212483 AS199081	2	<1%	1
27	AS28917 AS199081	2	<1%	1
28	AS2497 AS3257 AS199081	2	<1%	2
29	AS6762 AS5405 AS199081	2	<1%	2
30	AS852 AS3257 AS199081	2	<1%	2
31	AS50628 AS5405 AS199081	2	<1%	2
32	AS37721 AS3257 AS199081	2	<1%	1
33	AS31027 AS6797 AS199081	2	<1%	1
34	AS35710 AS5405 AS199081	2	<1%	2
35	AS1299 AS5405 AS199081	2	<1%	2
36	AS3214 AS5405 AS199081	2	<1%	2
37	AS6667 AS5405 AS199081	2	<1%	2
38	AS34927 AS5405 AS199081	2	<1%	2
39	AS47147 AS5405 AS199081	2	<1%	2
40	AS47692 AS5405 AS199081	2	<1%	2
41	AS199524 AS5405 AS199081	2	<1%	2
42	AS3320 AS3257 AS199081	2	<1%	2
43	AS6830 AS3257 AS199081	2	<1%	2
44	AS42473 AS5405 AS199081	2	<1%	2
45	AS62167 AS5405 AS199081	2	<1%	2
46	AS59890 AS5405 AS199081	2	<1%	2
47	AS20612 AS9044 AS199081	2	<1%	1
48	AS1403 AS577 AS3257 AS199081	2	<1%	1
49	AS49544 AS3356 AS3257 AS199081	2	<1%	1
50	AS206271 AS60707 AS12735 AS199081	2	<1%	1

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

More prefixes from AS199081

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 20:43 UTC, fetched 1 hour ago.