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Data as of Nov 7, 2026

87.239.251.0/24

1 residential-proxy exit · 30 days

First Server Limited · reallocated from SYN Ltd

Announcement
this exact prefix
RPKI valid
Announced by
AS200740
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

2 observations

Proxy providers listing exits

  • Byteful
  • Infatica

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
87.239.249.0 - 87.239.253.2551,280UK-SYN-20060511SYN Ltd (ORG-ZL31-RIPE) · GBALLOCATED PAMar 31, 2015abuse@syn.one
└ 87.239.250.0/23512FIRST-SERVER-NET-1908First Server Limited (ORG-FA790-RIPE) · GBSUB-ALLOCATED PAAug 19, 2024audit@first-server.net

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
SYN Ltd
Handle
ORG-ZL31-RIPE
Range
87.239.249.0 - 87.239.253.255
Registration type
ALLOCATED PA
Record created
Mar 31, 2015
Reallocated to
First Server Limited (ORG-FA790-RIPE)
Reallocated range
87.239.250.0/23
Reallocation type
SUB-ALLOCATED PA
Reallocated
Aug 19, 2024
Origin network

AS200740

GB
Name
First Server Limited
Type
Hosting
Registered
Jul 18, 2018
Domain
first-server.net
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
1