206208 looking glass

AS205090 FIRST SERVER LIMITED 🇬🇧 GB

Announcing 73 prefixes, seen at the RIS collectors.

IPv4 prefixes
68
17,408 (68 × /24)
IPv6 prefixes
5
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS205090
Name
FIRST SERVER LIMITED
Organisation
FIRST-SERVER-EUROPE
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2017-11-09
Scope
Not Disclosed
PeeringDB
net/43636

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

72 valid (98.6%) 0 invalid (0.0%) 1 no ROA (1.4%)

Announcement history

One point per day, recorded at each table import

01734516809-1809-2510-0210-0910-1610-2310-30
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-27 12:18:31Z origin change 194.53.53.0/24 AS209242 → AS205090 49432483623559835196205090205090205090205090205090
2026-10-27 09:10:57Z origin change 91.200.13.0/24 AS205090 → AS35196 49673321620298435196
2026-10-27 09:10:57Z origin change 91.200.13.0/24 AS35196 → AS205090 4967320298435196205090
2026-10-27 09:10:33Z origin change 91.200.13.0/24 AS205090 → AS35196 496731238920298435196
2026-10-27 09:10:33Z origin change 91.200.13.0/24 AS35196 → AS205090 44393580575067320298435196205090
2026-10-27 09:01:39Z origin change 91.200.13.0/24 AS35196 → AS205090 3333332017420298435196205090
2026-10-27 09:00:51Z origin change 91.200.13.0/24 AS35196 → AS205090 701817420298435196205090
2026-10-27 09:00:49Z origin change 91.200.13.0/24 AS205090 → AS35196 44393580575067320298435196
2026-10-27 09:00:49Z origin change 91.200.13.0/24 AS205090 → AS35196 20897220298435196
2026-10-20 09:41:59Z origin change 2a09:5302:ffff::/48 AS35196 → AS205090 6121869393559835196205090
2026-10-20 09:41:55Z origin change 2a09:5302::/32 AS35196 → AS205090 6121869393559835196205090
2026-10-20 09:41:44Z origin change 2a09:5302::/32 AS205090 → AS35196 348002963290025730456534351962050903519635196351963519635196
2026-10-20 09:41:44Z origin change 2a09:5302:ffff::/48 AS205090 → AS35196 348002963290025730456534351962050903519635196351963519635196
2026-10-20 09:07:21Z origin change 2a09:5302::/32 AS35196 → AS205090 61218296326225535196205090
2026-10-20 09:07:21Z origin change 2a09:5302:ffff::/48 AS35196 → AS205090 61218296326225535196205090
2026-10-20 09:06:30Z origin change 2a09:5302:ffff::/48 AS205090 → AS35196 348002963290025730456534351962050903519635196351963519635196
2026-10-20 09:06:29Z origin change 2a09:5302::/32 AS205090 → AS35196 348002963290025730456534351962050903519635196351963519635196
2026-10-19 21:04:28Z new prefix 2a0c:5d00:2004::/48 AS205090 FIRST SERVER LIMITED 70181299311333559835196205090
2026-10-19 21:00:04Z origin change 157.228.187.0/24 AS209641 → AS205090 2023655067333891355983559835196205090205090205090205090205090