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AS204997 FIRST SERVER LIMITED

United Kingdom FIRSTBYTE-AS RIPE 64 IPv4 prefixes 16 IPv6 prefixes
IPv4 addresses
16,384
IPv6 /48 networks
16
RPKI
79 valid1 invalid0 no ROA
Peers and downstreams
0

Holder

AS name
FIRSTBYTE-AS
Description
FIRST SERVER LIMITED
Organisation
FIRST SERVER LIMITED
Registered in
London, United Kingdom
Abuse contact
audit@first-server.net
Assigned
2017-11-21
Registered
2017-11-22
Record last changed
2025-05-01 08:18 UTC
104.128.132.0/24104.128.136.0/24104.128.137.0/24104.128.140.0/24104.128.141.0/24135.136.180.0/24135.136.188.0/24135.136.191.0/24139.28.222.0/24139.28.223.0/24147.78.64.0/24147.78.65.0/24147.78.66.0/24147.78.67.0/24157.228.134.0/24157.228.135.0/24157.228.136.0/24157.228.137.0/24157.228.190.0/24178.253.38.0/24178.253.39.0/24178.253.44.0/24178.253.45.0/24185.104.248.0/24185.104.249.0/24185.139.68.0/24185.139.69.0/24185.139.70.0/24185.139.71.0/24185.17.3.0/24185.174.138.0/24185.180.230.0/24185.180.231.0/24185.188.182.0/24185.188.183.0/24185.189.12.0/24185.189.13.0/24185.189.14.0/24185.189.15.0/24185.195.24.0/24185.195.25.0/24185.195.26.0/24185.195.27.0/24185.204.0.0/24185.204.2.0/24185.204.3.0/24185.212.148.0/24185.244.172.0/24185.244.173.0/24185.252.146.0/24185.252.147.0/24185.255.132.0/24185.255.133.0/24185.255.134.0/24185.255.135.0/24193.109.78.0/24193.109.79.0/24195.66.114.0/2445.144.64.0/2445.144.65.0/2445.144.66.0/2445.144.67.0/2446.17.104.0/2491.217.81.0/24

Routing changes

Last 30 days
2026-10-04 04:52 UTCNew prefix 157.228.190.0/24

WHOIS

aut-num:        AS204997
as-name:        FIRSTBYTE-AS
org:            ORG-FSL27-RIPE
sponsoring-org: ORG-IMF1-RIPE
admin-c:        FSD91-RIPE
tech-c:         FSD91-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         FIRSTBYTE-MNT
created:        2017-11-22T13:42:57Z
last-modified:  2025-05-01T08:18:25Z
source:         RIPE
% 12 routing policy lines (import/export) not shown