BGP map for 2a03:9da0::/40

2a03:9da0::/40 is announced by 2 networks, mostly AS42831 UKSERVERS-AS and seen by 340 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS35200 TransitX-Ltd (36%), AS6939 Hurricane Electric LLC (25%) and AS2914 NTT America, Inc. (12%). The most common path, used by 9 peers, is AS24482 AS9002 AS35200 AS199741.

Routes checked 15:07:08 UTC

No change in the origin, the upstreams or the number of peers since 07:43 UTC on 29 Oct, when this site first looked at 2a03:9da0::/40.

AS-path graph toward 2a03:9da0::/40

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 340 peers (3%) number on a line = peers using that link RIS data up to 15:07 UTC what the colours mean 12 of 249 paths drawn 1 quieter network left out

View JSON Raw upstream

340collector peers

23RIS collectors

249distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS35200 TransitX-Ltd TransitX Ltd	122	36%
AS6939 Hurricane Electric LLC	86	25%
AS2914 NTT America, Inc.	42	12%
AS3257 GTT-BACKBONE GTT Communications Inc.	38	11%
AS8218 NEO-ASN Zayo Infrastructure France SA	13	4%
AS6461 Zayo Bandwidth	5	1%
AS48185 team_blue team.blue NV	3	<1%
AS34927 iFog-GmbH iFog GmbH	3	<1%
AS60068 CDN77 Datacamp Limited	3	<1%
AS24482 SG.GS	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS35200 TransitX-Ltd TransitX Ltd	122	36%
AS9002 RETN-AS RETN Limited	107	31%
AS6939 Hurricane Electric LLC	79	23%
AS2914 NTT America, Inc.	39	11%
AS3257 GTT-BACKBONE GTT Communications Inc.	36	11%
AS174 Cogent Communications, LLC	9	3%
AS1299 TWELVE99 Arelion Sweden AB	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	6	2%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS60068 CDN77 Datacamp Limited	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 AS9002 AS35200 AS199741	9	3%	9
2	AS9002 AS35200 AS199741	8	2%	8
3	AS6939 AS42831	7	2%	7
4	AS8218 AS42831	7	2%	6
5	AS6461 AS42831	5	1%	5
6	AS13030 AS35200 AS199741	4	1%	4
7	AS14840 AS174 AS2914 AS42831	4	1%	2
8	AS12779 AS9002 AS35200 AS199741	4	1%	4
9	AS2914 AS42831	3	<1%	3
10	AS48185 AS42831	3	<1%	3
11	AS14907 AS6939 AS42831	3	<1%	3
12	AS34019 AS8218 AS42831	3	<1%	3
13	AS15547 AS6939 AS42831	3	<1%	3
14	AS48362 AS9002 AS35200 AS199741	3	<1%	3
15	AS47147 AS9002 AS35200 AS199741	3	<1%	3
16	AS25091 AS9002 AS35200 AS199741	3	<1%	3
17	AS24482 AS42831	2	<1%	2
18	AS3257 AS42831	2	<1%	2
19	AS34927 AS42831	2	<1%	2
20	AS49544 AS42831	2	<1%	2
21	AS212483 AS42831	2	<1%	1
22	AS58057 AS6939 AS42831	2	<1%	2
23	AS34927 AS6939 AS42831	2	<1%	1
24	AS8529 AS6939 AS42831	2	<1%	2
25	AS3214 AS6939 AS42831	2	<1%	2
26	AS35710 AS6939 AS42831	2	<1%	2
27	AS1299 AS3257 AS42831	2	<1%	2
28	AS47692 AS6939 AS42831	2	<1%	2
29	AS51184 AS6939 AS42831	2	<1%	2
30	AS3320 AS2914 AS42831	2	<1%	2
31	AS3491 AS3257 AS42831	2	<1%	2
32	AS62167 AS6939 AS42831	2	<1%	2
33	AS202032 AS6939 AS42831	2	<1%	2
34	AS35280 AS2914 AS42831	2	<1%	2
35	AS59890 AS60068 AS42831	2	<1%	2
36	AS19151 AS9002 AS35200 AS199741	2	<1%	2
37	AS51185 AS9002 AS35200 AS199741	2	<1%	2
38	AS199524 AS9002 AS35200 AS199741	2	<1%	2
39	AS6762 AS9002 AS35200 AS199741	2	<1%	2
40	AS1403 AS577 AS6939 AS42831	2	<1%	1
41	AS50628 AS9002 AS35200 AS199741	2	<1%	2
42	AS206271 AS60707 AS12735 AS42831	2	<1%	1
43	AS142289 AS9583 AS2914 AS42831	2	<1%	1
44	AS6667 AS9002 AS35200 AS199741	2	<1%	2
45	AS12859 AS9002 AS35200 AS199741	2	<1%	1
46	AS42473 AS1299 AS3257 AS42831	2	<1%	2
47	AS28917 AS9002 AS35200 AS199741	2	<1%	1
48	AS20612 AS9002 AS35200 AS199741	2	<1%	1
49	AS58057 AS9002 AS35200 AS199741	2	<1%	1
50	AS49544 AS3356 AS9002 AS35200 AS199741	2	<1%	1

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS42831

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 15:07 UTC, fetched just now.