BGP map for 2a01:aa::/32

2a01:aa::/32 is announced by AS39122 BLACKNIGHT-AS and seen by 363 peers of 23 RIPE RIS collectors, over 258 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (52%), AS1299 TWELVE99 (7%) and AS174 Cogent Communications, LLC (4%). The most common path, used by 20 peers, is AS6939 AS39122.

Routes checked 02:44:04 UTC

No change in the origin, the upstreams or the number of peers since 02:44 UTC, when this site first looked at 2a01:aa::/32.

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

origin Tier 1Tier 2edge network prefix best path: chosen by 20 of 363 peers (6%) number on a line = peers using that link RIS data up to 02:43 UTC what the colours mean 12 of 258 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

363collector peers

23RIS collectors

258distinct AS paths

2.7average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	188	52%
AS1299 TWELVE99 Arelion Sweden AB	27	7%
AS174 Cogent Communications, LLC	15	4%
AS24482 SG.GS	9	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS12779 ITGATE IT.Gate S.p.A.	4	1%
AS34019 HIVANE Hivane Association	4	1%
AS48362 TKSWF-AS Stadtwerke Feldkirch	4	1%
AS2497 Internet Initiative Japan Inc.	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	168	46%
AS1299 TWELVE99 Arelion Sweden AB	25	7%
AS174 Cogent Communications, LLC	15	4%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	2	<1%
AS9044 SOLNET BSE Software GmbH	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%
AS9583 Sify Limited	2	<1%
AS2497 Internet Initiative Japan Inc.	2	<1%
AS29632 NASSIST-AS Netassist International EOOD	2	<1%
AS9002 RETN-AS RETN Limited	2	<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 AS39122	20	6%	16
2	AS24482 AS39122	9	2%	9
3	AS8218 AS39122	7	2%	6
4	AS199524 AS1299 AS39122	6	2%	6
5	AS9002 AS39122	5	1%	5
6	AS12779 AS39122	4	1%	4
7	AS13030 AS6939 AS39122	4	1%	4
8	AS58057 AS6939 AS39122	4	1%	3
9	AS14840 AS6939 AS39122	4	1%	2
10	AS48185 AS39122	3	<1%	3
11	AS34019 AS39122	3	<1%	3
12	AS48362 AS39122	3	<1%	3
13	AS25091 AS39122	3	<1%	3
14	AS2914 AS6939 AS39122	3	<1%	3
15	AS14907 AS6939 AS39122	3	<1%	3
16	AS49544 AS6939 AS39122	3	<1%	3
17	AS15547 AS6939 AS39122	3	<1%	3
18	AS39122	2	<1%	2
19	AS2497 AS39122	2	<1%	2
20	AS51185 AS39122	2	<1%	2
21	AS8529 AS39122	2	<1%	2
22	AS3214 AS39122	2	<1%	2
23	AS1299 AS39122	2	<1%	2
24	AS51184 AS39122	2	<1%	2
25	AS12859 AS39122	2	<1%	1
26	AS25160 AS39122	2	<1%	2
27	AS49544 AS39122	2	<1%	2
28	AS62167 AS39122	2	<1%	2
29	AS19151 AS6939 AS39122	2	<1%	2
30	AS24482 AS6939 AS39122	2	<1%	2
31	AS51185 AS6939 AS39122	2	<1%	2
32	AS6762 AS1299 AS39122	2	<1%	2
33	AS852 AS6939 AS39122	2	<1%	2
34	AS1403 AS6939 AS39122	2	<1%	1
35	AS50628 AS6939 AS39122	2	<1%	2
36	AS34927 AS6939 AS39122	2	<1%	2
37	AS37721 AS6939 AS39122	2	<1%	1
38	AS31027 AS6797 AS39122	2	<1%	1
39	AS35710 AS6939 AS39122	2	<1%	2
40	AS6461 AS6939 AS39122	2	<1%	2
41	AS6667 AS6939 AS39122	2	<1%	2
42	AS47692 AS6939 AS39122	2	<1%	2
43	AS3320 AS1299 AS39122	2	<1%	2
44	AS6461 AS1299 AS39122	2	<1%	2
45	AS202032 AS6939 AS39122	2	<1%	2
46	AS28917 AS6939 AS39122	2	<1%	1
47	AS59890 AS6939 AS39122	2	<1%	2
48	AS20612 AS9044 AS39122	2	<1%	1
49	AS3491 AS174 AS39122	2	<1%	2
50	AS35280 AS6939 AS39122	2	<1%	2

50 of 258 paths shown. All of them are in the JSON.

More prefixes from AS39122

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 02:43 UTC, fetched just now.