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Data as of Nov 3, 2026

45.43.91.0/24

3 residential-proxy exits · 30 days

First Server Limited · reallocated from SYN Ltd

Announcement
45.43.90.0/23
RPKI valid
Announced by
AS200740
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
19
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

426 observations

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • GSocks
  • Geonix
  • GonzoProxy
  • Infatica
  • LemonLabs
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VitalData
  • VitalExclusive

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
45.43.64.0/198,192UK-SYN-20150330SYN Ltd (ORG-ZL31-RIPE) · GBALLOCATED PAJul 21, 2016[email protected]
└ 45.43.90.0/23512FIRST-SERVER-NET-1908First Server Limited (ORG-FA790-RIPE) · GBSUB-ALLOCATED PAAug 19, 2024[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 45.43.90.0/23

Prefix
45.43.90.0/23
Announced by
AS200740 First Server Limited
Type
Hosting
Proxy exits
5
Always-on exits
1
RPKI
RPKI valid
Netname
FIRST-SERVER-NET-1908
Registrant
First Server Limited
RIR
RIPE NCC
IPv4 market

Holder

Holder in the market →
Organization
SYN Ltd
Handle
ORG-ZL31-RIPE
Range
45.43.64.0/19
Registration type
ALLOCATED PA
Record created
Jul 21, 2016
Reallocated to
First Server Limited (ORG-FA790-RIPE)
Reallocated range
45.43.90.0/23
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