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Data as of Nov 3, 2026

5.253.252.0/22

4 residential-proxy exits · 30 days

Optinet U.K. Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS43872
Type
Residential
88% of it

Residential-proxy exits

Proxy exits
4
0.39% of its addresses · 30 days
Spread
3 of 4
/24s with at least one exit
Providers
9
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

107 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
5.253.255.0/2402
5.253.252.0/2401
5.253.253.0/2401

Proxy providers listing exits

  • AnyIP
  • Byteful
  • EnigmaProxy
  • FastProxy
  • LudaxProxy
  • NovaProxy
  • ProxyEmpire
  • RainProxy
  • VantageProxies

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
5.253.252.0/221,024UK-OPTINET-20190211Optinet U.K. Limited (ORG-OUL4-RIPE) · GBALLOCATED PAMar 24, 2021[email protected]
└ 5.253.252.0/23512GENUSE9unknownASSIGNED PAApr 26, 2021[email protected]
via UK-OPTINET-20190211
└ 5.253.254.0/24256GENUSE10unknownASSIGNED PAApr 26, 2021[email protected]
via UK-OPTINET-20190211
└ 5.253.255.0/25128XDSL3unknownASSIGNED PAApr 19, 2021[email protected]
via UK-OPTINET-20190211
└ 5.253.255.128/2816CWG1unknownASSIGNED PAApr 19, 2021[email protected]
via UK-OPTINET-20190211
└ 5.253.255.144/2816CWG2unknownASSIGNED PAApr 19, 2021[email protected]
via UK-OPTINET-20190211
└ 5.253.255.160/2732GENUSE6unknownASSIGNED PAApr 21, 2021[email protected]
via UK-OPTINET-20190211
└ 5.253.255.192/2664GENUSE11unknownASSIGNED PAApr 26, 2021[email protected]
via UK-OPTINET-20190211

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Residential89688%1
Business12813%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS43872

GB
Name
Optinet U.K. Limited
Type
Internet provider
Registered
Dec 20, 2016
Domain
optinet.co.uk
Website
optinet.co.uk
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed