BGP map for 2620:57:4003::/48

2620:57:4003::/48 is announced by AS39122 BLACKNIGHT-AS and seen by 341 peers of 23 RIPE RIS collectors, over 246 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (57%), AS1299 TWELVE99 (6%) and AS174 Cogent Communications, LLC (5%). The most common path, used by 20 peers, is AS6939 AS39122.

Routes checked 00:05:49 UTC

No change in the origin, the upstreams or the number of peers since 00:05 UTC on 29 Oct, when this site first looked at 2620:57:4003::/48.

AS-path graph toward 2620:57:4003::/48

origin Tier 2edge network prefix best path: chosen by 20 of 341 peers (6%) number on a line = peers using that link RIS data up to 00:04 UTC what the colours mean 12 of 246 paths drawn 3 quieter networks left out

View JSON Raw upstream

341collector peers

23RIS collectors

246distinct AS paths

2.8average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	193	57%
AS1299 TWELVE99 Arelion Sweden AB	21	6%
AS174 Cogent Communications, LLC	17	5%
AS9002 RETN-AS RETN Limited	9	3%
AS24482 SG.GS	7	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS34019 HIVANE Hivane Association	4	1%
AS48362 TKSWF-AS Stadtwerke Feldkirch	4	1%
AS2497 Internet Initiative Japan Inc.	4	1%
AS48185 team_blue team.blue NV	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	173	51%
AS1299 TWELVE99 Arelion Sweden AB	19	6%
AS174 Cogent Communications, LLC	17	5%
AS9002 RETN-AS RETN Limited	4	1%
AS9044 SOLNET BSE Software GmbH	2	<1%
AS9583 Sify Limited	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%
AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.	2	<1%
AS2497 Internet Initiative Japan Inc.	2	<1%
AS29632 NASSIST-AS Netassist International EOOD	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	7	2%	7
3	AS8218 AS39122	6	2%	5
4	AS9002 AS39122	5	1%	5
5	AS13030 AS6939 AS39122	4	1%	4
6	AS14907 AS6939 AS39122	4	1%	4
7	AS58057 AS6939 AS39122	4	1%	3
8	AS14840 AS6939 AS39122	4	1%	2
9	AS48185 AS39122	3	<1%	3
10	AS12779 AS39122	3	<1%	3
11	AS34019 AS39122	3	<1%	3
12	AS48362 AS39122	3	<1%	3
13	AS25091 AS39122	3	<1%	3
14	AS199524 AS1299 AS39122	3	<1%	3
15	AS2914 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	AS12859 AS39122	2	<1%	1
25	AS25160 AS39122	2	<1%	2
26	AS49544 AS39122	2	<1%	2
27	AS62167 AS39122	2	<1%	2
28	AS28917 AS39122	2	<1%	1
29	AS19151 AS6939 AS39122	2	<1%	2
30	AS24482 AS6939 AS39122	2	<1%	2
31	AS852 AS6939 AS39122	2	<1%	2
32	AS1403 AS6939 AS39122	2	<1%	1
33	AS50628 AS6939 AS39122	2	<1%	2
34	AS34927 AS6939 AS39122	2	<1%	2
35	AS35710 AS6939 AS39122	2	<1%	2
36	AS3257 AS174 AS39122	2	<1%	2
37	AS6461 AS6939 AS39122	2	<1%	2
38	AS6667 AS6939 AS39122	2	<1%	2
39	AS47692 AS6939 AS39122	2	<1%	2
40	AS51184 AS6939 AS39122	2	<1%	2
41	AS47147 AS1299 AS39122	2	<1%	2
42	AS6461 AS174 AS39122	2	<1%	2
43	AS202032 AS6939 AS39122	2	<1%	2
44	AS59890 AS6939 AS39122	2	<1%	2
45	AS20612 AS9044 AS39122	2	<1%	1
46	AS35280 AS6939 AS39122	2	<1%	2
47	AS142289 AS9583 AS6939 AS39122	2	<1%	1
48	AS206271 AS60707 AS12735 AS6939 AS39122	2	<1%	1
49	AS56662 AS39122	1	<1%	1
50	AS50300 AS39122	1	<1%	1

50 of 246 paths shown. All of them are in the JSON.

More prefixes from AS39122

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 00:04 UTC, fetched just now.