BGP map for 2a03:90c0:b0::/44

2a03:90c0:b0::/44 is announced by AS199524 GCORE and seen by 334 peers of 23 RIPE RIS collectors, over 243 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (95%), AS5405 INTERDOTLINK (2%) and AS20764 RASCOM-AS (<1%). The most common path, used by 11 peers, is AS24482 AS2914 AS1299 AS199524.

Routes checked 17:13:16 UTC

No change in the origin, the upstreams or the number of peers since 17:13 UTC, when this site first looked at 2a03:90c0:b0::/44.

AS-path graph toward 2a03:90c0:b0::/44

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 334 peers (3%) number on a line = peers using that link RIS data up to 17:12 UTC what the colours mean 12 of 243 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

334collector peers

23RIS collectors

243distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	316	95%
AS5405 INTERDOTLINK Inter.link GmbH	8	2%
AS20764 RASCOM-AS CJSC RASCOM	3	<1%
AS6667 EUNET-FINLAND Elisa Oyj	2	<1%
AS39351 ESAB-AS 31173 Services AB	2	<1%
AS137409 GSL Networks Pty LTD	2	<1%
AS42708 GLESYS Glesys AB	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	314	94%
AS6939 Hurricane Electric LLC	51	15%
AS2914 NTT America, Inc.	17	5%
AS3356 Level 3 Parent, LLC	12	4%
AS174 Cogent Communications, LLC	12	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS6461 Zayo Bandwidth	8	2%
AS5405 INTERDOTLINK Inter.link GmbH	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	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 AS1299 AS199524	11	3%	11
2	AS6939 AS1299 AS199524	9	3%	9
3	AS8218 AS6461 AS1299 AS199524	7	2%	6
4	AS9002 AS1299 AS199524	5	1%	5
5	AS6461 AS1299 AS199524	5	1%	5
6	AS13030 AS1299 AS199524	4	1%	4
7	AS14840 AS3356 AS1299 AS199524	4	1%	2
8	AS12779 AS3257 AS1299 AS199524	4	1%	4
9	AS199524 AS174 AS1299 AS199524	4	1%	4
10	AS2914 AS1299 AS199524	3	<1%	3
11	AS14907 AS1299 AS199524	3	<1%	3
12	AS48185 AS1299 AS199524	3	<1%	3
13	AS48362 AS1299 AS199524	3	<1%	3
14	AS49544 AS1299 AS199524	3	<1%	3
15	AS3491 AS1299 AS199524	3	<1%	3
16	AS25091 AS1299 AS199524	3	<1%	3
17	AS3214 AS6939 AS1299 AS199524	3	<1%	3
18	AS1299 AS199524	2	<1%	2
19	AS6667 AS199524	2	<1%	2
20	AS2497 AS1299 AS199524	2	<1%	2
21	AS199524 AS1299 AS199524	2	<1%	2
22	AS6762 AS1299 AS199524	2	<1%	2
23	AS852 AS1299 AS199524	2	<1%	2
24	AS34927 AS1299 AS199524	2	<1%	2
25	AS37721 AS1299 AS199524	2	<1%	1
26	AS31027 AS1299 AS199524	2	<1%	1
27	AS3257 AS1299 AS199524	2	<1%	2
28	AS3320 AS1299 AS199524	2	<1%	2
29	AS6830 AS1299 AS199524	2	<1%	2
30	AS12859 AS1299 AS199524	2	<1%	1
31	AS25160 AS1299 AS199524	2	<1%	2
32	AS47147 AS1299 AS199524	2	<1%	2
33	AS42473 AS1299 AS199524	2	<1%	2
34	AS1403 AS577 AS1299 AS199524	2	<1%	1
35	AS58057 AS34549 AS1299 AS199524	2	<1%	2
36	AS49544 AS3356 AS1299 AS199524	2	<1%	1
37	AS142289 AS9583 AS1299 AS199524	2	<1%	1
38	AS34019 AS29169 AS1299 AS199524	2	<1%	2
39	AS47692 AS6939 AS1299 AS199524	2	<1%	2
40	AS51184 AS6939 AS1299 AS199524	2	<1%	2
41	AS62167 AS6939 AS1299 AS199524	2	<1%	2
42	AS202032 AS6939 AS1299 AS199524	2	<1%	2
43	AS15547 AS6939 AS1299 AS199524	2	<1%	2
44	AS28917 AS3257 AS1299 AS199524	2	<1%	1
45	AS59890 AS60068 AS1299 AS199524	2	<1%	2
46	AS20612 AS9044 AS1299 AS199524	2	<1%	1
47	AS58057 AS6939 AS1299 AS199524	2	<1%	1
48	AS206271 AS60707 AS12735 AS9121 AS1299 AS199524	2	<1%	1
49	AS39351 AS199524	1	<1%	1
50	AS20764 AS199524	1	<1%	1

50 of 243 paths shown. All of them are in the JSON.

More prefixes from AS199524

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 17:12 UTC, fetched just now.