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

2a03:9da0::/40 is announced by 2 networks, mostly AS42831 UKSERVERS-AS and seen by 328 peers of 23 RIPE RIS collectors, over 244 different AS paths. Its busiest upstreams are AS35200 TransitX-Ltd (36%), AS6939 Hurricane Electric LLC (26%) and AS3257 GTT-BACKBONE (12%). The most common path, used by 8 peers, is AS6939 AS42831.

Routes checked 22:44:36 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 8 of 328 peers (2%) number on a line = peers using that link RIS data up to 22:43 UTC what the colours mean 12 of 244 paths drawn 2 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

244distinct 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	119	36%
AS6939 Hurricane Electric LLC	84	26%
AS3257 GTT-BACKBONE GTT Communications Inc.	40	12%
AS2914 NTT America, Inc.	30	9%
AS8218 NEO-ASN Zayo Infrastructure France SA	12	4%
AS6461 Zayo Bandwidth	7	2%
AS14840 BR.Digital Telecom	5	2%
AS48185 team_blue team.blue NV	3	<1%
AS34927 iFog-GmbH iFog GmbH	3	<1%
AS60068 CDN77 Datacamp Limited	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS35200 TransitX-Ltd TransitX Ltd	119	36%
AS9002 RETN-AS RETN Limited	104	32%
AS6939 Hurricane Electric LLC	76	23%
AS3257 GTT-BACKBONE GTT Communications Inc.	38	12%
AS2914 NTT America, Inc.	27	8%
AS1299 TWELVE99 Arelion Sweden AB	7	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	6	2%
AS174 Cogent Communications, LLC	4	1%
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	AS6939 AS42831	8	2%	8
2	AS9002 AS35200 AS199741	8	2%	8
3	AS24482 AS9002 AS35200 AS199741	7	2%	7
4	AS8218 AS42831	6	2%	5
5	AS6461 AS42831	5	2%	5
6	AS14840 AS42831	4	1%	2
7	AS13030 AS35200 AS199741	4	1%	4
8	AS2914 AS42831	3	<1%	3
9	AS48185 AS42831	3	<1%	3
10	AS14907 AS6939 AS42831	3	<1%	3
11	AS34019 AS8218 AS42831	3	<1%	3
12	AS15547 AS6939 AS42831	3	<1%	3
13	AS12779 AS9002 AS35200 AS199741	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	AS62167 AS6939 AS42831	2	<1%	2
31	AS202032 AS6939 AS42831	2	<1%	2
32	AS35280 AS2914 AS42831	2	<1%	2
33	AS59890 AS60068 AS42831	2	<1%	2
34	AS19151 AS9002 AS35200 AS199741	2	<1%	2
35	AS51185 AS9002 AS35200 AS199741	2	<1%	2
36	AS199524 AS9002 AS35200 AS199741	2	<1%	2
37	AS6762 AS9002 AS35200 AS199741	2	<1%	2
38	AS1403 AS577 AS6939 AS42831	2	<1%	1
39	AS50628 AS9002 AS35200 AS199741	2	<1%	2
40	AS142289 AS9583 AS2914 AS42831	2	<1%	1
41	AS6667 AS9002 AS35200 AS199741	2	<1%	2
42	AS12859 AS9002 AS35200 AS199741	2	<1%	1
43	AS28917 AS9002 AS35200 AS199741	2	<1%	1
44	AS20612 AS9002 AS35200 AS199741	2	<1%	1
45	AS58057 AS9002 AS35200 AS199741	2	<1%	1
46	AS49544 AS3356 AS9002 AS35200 AS199741	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS3257 AS42831	2	<1%	1
48	AS50300 AS42831	1	<1%	1
49	AS36236 AS42831	1	<1%	1
50	AS198150 AS42831	1	<1%	1

50 of 244 paths shown. All of them are in the JSON.

More prefixes from AS42831

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 22:43 UTC, fetched just now.