BGP map for 2a01:a502::/32

2a01:a502::/32 is announced by AS42831 UKSERVERS-AS and seen by 325 peers of 23 RIPE RIS collectors, over 239 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (30%), AS3257 GTT-BACKBONE (27%) and AS2914 NTT America, Inc. (21%). The most common path, used by 9 peers, is AS6939 AS42831.

Routes checked 21:25:33 UTC

No change in the origin, the upstreams or the number of peers since 16:07 UTC on 25 Oct, when this site first looked at 2a01:a502::/32.

AS-path graph toward 2a01:a502::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 325 peers (3%) number on a line = peers using that link RIS data up to 21:24 UTC what the colours mean 12 of 239 paths drawn 3 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

239distinct AS paths

3.2average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	99	30%
AS3257 GTT-BACKBONE GTT Communications Inc.	87	27%
AS2914 NTT America, Inc.	67	21%
AS8218 NEO-ASN Zayo Infrastructure France SA	13	4%
AS24482 SG.GS	9	3%
AS6461 Zayo Bandwidth	9	3%
AS14840 BR.Digital Telecom	5	2%
AS34927 iFog-GmbH iFog GmbH	4	1%
AS48185 team_blue team.blue NV	3	<1%
AS60068 CDN77 Datacamp Limited	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	90	28%
AS3257 GTT-BACKBONE GTT Communications Inc.	85	26%
AS2914 NTT America, Inc.	64	20%
AS1299 TWELVE99 Arelion Sweden AB	17	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	6	2%
AS3356 Level 3 Parent, LLC	6	2%
AS174 Cogent Communications, LLC	5	2%
AS3320 DTAG Deutsche Telekom AG	4	1%
AS9002 RETN-AS RETN 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 AS42831	9	3%	9
2	AS24482 AS42831	9	3%	9
3	AS8218 AS42831	7	2%	6
4	AS6461 AS42831	5	2%	5
5	AS9002 AS3257 AS42831	5	2%	5
6	AS14840 AS42831	4	1%	2
7	AS14907 AS6939 AS42831	4	1%	4
8	AS58057 AS6939 AS42831	4	1%	3
9	AS13030 AS1299 AS3257 AS42831	4	1%	4
10	AS2914 AS42831	3	<1%	3
11	AS48185 AS42831	3	<1%	3
12	AS3214 AS6939 AS42831	3	<1%	3
13	AS34019 AS8218 AS42831	3	<1%	3
14	AS15547 AS6939 AS42831	3	<1%	3
15	AS3257 AS42831	2	<1%	2
16	AS34927 AS42831	2	<1%	2
17	AS25160 AS42831	2	<1%	2
18	AS49544 AS42831	2	<1%	2
19	AS212483 AS42831	2	<1%	1
20	AS19151 AS2914 AS42831	2	<1%	2
21	AS199524 AS3257 AS42831	2	<1%	2
22	AS34927 AS6939 AS42831	2	<1%	1
23	AS8529 AS6939 AS42831	2	<1%	2
24	AS35710 AS6939 AS42831	2	<1%	2
25	AS1299 AS3257 AS42831	2	<1%	2
26	AS6667 AS3257 AS42831	2	<1%	2
27	AS47692 AS6939 AS42831	2	<1%	2
28	AS51184 AS6939 AS42831	2	<1%	2
29	AS199524 AS2914 AS42831	2	<1%	2
30	AS3320 AS2914 AS42831	2	<1%	2
31	AS12859 AS2914 AS42831	2	<1%	1
32	AS3491 AS3257 AS42831	2	<1%	2
33	AS12779 AS3257 AS42831	2	<1%	2
34	AS62167 AS6939 AS42831	2	<1%	2
35	AS202032 AS6939 AS42831	2	<1%	2
36	AS35280 AS2914 AS42831	2	<1%	2
37	AS25091 AS3257 AS42831	2	<1%	2
38	AS28917 AS3257 AS42831	2	<1%	1
39	AS59890 AS60068 AS42831	2	<1%	2
40	AS1403 AS577 AS6939 AS42831	2	<1%	1
41	AS49544 AS3356 AS2914 AS42831	2	<1%	1
42	AS142289 AS9583 AS2914 AS42831	2	<1%	1
43	AS47147 AS3320 AS2914 AS42831	2	<1%	2
44	AS48362 AS1764 AS2914 AS42831	2	<1%	2
45	AS47147 AS1299 AS3257 AS42831	2	<1%	2
46	AS42473 AS1299 AS3257 AS42831	2	<1%	2
47	AS20612 AS8758 AS9002 AS3257 AS42831	2	<1%	1
48	AS206271 AS60707 AS12735 AS9121 AS3257 AS42831	2	<1%	1
49	AS50300 AS42831	1	<1%	1
50	AS36236 AS42831	1	<1%	1

50 of 239 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, 21:24 UTC, fetched just now.