BGP map for 2a03:90c0:4c0::/44

2a03:90c0:4c0::/44 is announced by AS199524 GCORE and seen by 318 peers of 23 RIPE RIS collectors, over 238 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (79%), AS3257 GTT-BACKBONE (20%) and AS286 KPN (<1%). The most common path, used by 7 peers, is AS6939 AS1299 AS199524.

Routes checked 13:10:34 UTC

No change in the origin, the upstreams or the number of peers since 13:34 UTC on 28 Oct, when this site first looked at 2a03:90c0:4c0::/44.

AS-path graph toward 2a03:90c0:4c0::/44

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 318 peers (2%) number on a line = peers using that link RIS data up to 13:10 UTC what the colours mean 12 of 238 paths drawn 7 quieter networks left out

View JSON Raw upstream

318collector peers

23RIS collectors

238distinct 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	252	79%
AS3257 GTT-BACKBONE GTT Communications Inc.	65	20%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	250	79%
AS3257 GTT-BACKBONE GTT Communications Inc.	63	20%
AS6939 Hurricane Electric LLC	55	17%
AS2914 NTT America, Inc.	14	4%
AS3356 Level 3 Parent, LLC	12	4%
AS174 Cogent Communications, LLC	10	3%
AS3320 DTAG Deutsche Telekom AG	5	2%
AS3491 PCCW Global (HK) Ltd.	5	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS60068 CDN77 Datacamp Limited	4	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 AS1299 AS199524	7	2%	7
2	AS8218 AS1299 AS199524	7	2%	6
3	AS24482 AS2914 AS3257 AS199524	7	2%	7
4	AS9002 AS3257 AS199524	5	2%	5
5	AS6461 AS1299 AS199524	5	2%	5
6	AS13030 AS1299 AS199524	4	1%	4
7	AS12779 AS3257 AS199524	4	1%	4
8	AS14840 AS3356 AS1299 AS199524	4	1%	2
9	AS14907 AS1299 AS199524	3	<1%	3
10	AS48185 AS1299 AS199524	3	<1%	3
11	AS48362 AS1299 AS199524	3	<1%	3
12	AS49544 AS1299 AS199524	3	<1%	3
13	AS25091 AS1299 AS199524	3	<1%	3
14	AS1299 AS199524	2	<1%	2
15	AS3257 AS199524	2	<1%	2
16	AS2497 AS1299 AS199524	2	<1%	2
17	AS6939 AS3257 AS199524	2	<1%	2
18	AS6762 AS1299 AS199524	2	<1%	2
19	AS852 AS1299 AS199524	2	<1%	2
20	AS8529 AS1299 AS199524	2	<1%	2
21	AS2914 AS3257 AS199524	2	<1%	2
22	AS6667 AS1299 AS199524	2	<1%	2
23	AS34927 AS1299 AS199524	2	<1%	2
24	AS3320 AS1299 AS199524	2	<1%	2
25	AS6830 AS1299 AS199524	2	<1%	2
26	AS12859 AS1299 AS199524	2	<1%	1
27	AS25160 AS1299 AS199524	2	<1%	2
28	AS47147 AS1299 AS199524	2	<1%	2
29	AS3491 AS1299 AS199524	2	<1%	2
30	AS42473 AS1299 AS199524	2	<1%	2
31	AS28917 AS3257 AS199524	2	<1%	1
32	AS24482 AS2914 AS1299 AS199524	2	<1%	2
33	AS1403 AS577 AS1299 AS199524	2	<1%	1
34	AS49544 AS3356 AS1299 AS199524	2	<1%	1
35	AS3214 AS6939 AS1299 AS199524	2	<1%	2
36	AS142289 AS9583 AS1299 AS199524	2	<1%	1
37	AS47147 AS3320 AS1299 AS199524	2	<1%	2
38	AS47692 AS6939 AS1299 AS199524	2	<1%	2
39	AS51184 AS6939 AS1299 AS199524	2	<1%	2
40	AS199524 AS174 AS1299 AS199524	2	<1%	2
41	AS34019 AS8218 AS1299 AS199524	2	<1%	2
42	AS62167 AS6939 AS1299 AS199524	2	<1%	2
43	AS202032 AS6939 AS1299 AS199524	2	<1%	2
44	AS15547 AS6939 AS3257 AS199524	2	<1%	2
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	AS52320 AS1299 AS199524	1	<1%	1
50	AS21700 AS3257 AS199524	1	<1%	1

50 of 238 paths shown. All of them are in the JSON.

More prefixes from AS199524

Routes seen by RIPE RIS in the 24 hours up to 30 Oct 2026, 13:10 UTC, fetched 21 hours ago.