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Data as of Nov 10, 2026

185.143.156.0/22

No anonymizer space · no proxy exits in 30 days

Proact IT UK Limited · space held by Proact Netherlands B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS62313
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Nov 9, 2026
from AS203179 Proact Netherlands B.V.

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
185.143.156.0/221,024NL-PEOPLEWARE-20160315Proact Netherlands B.V. (ORG-PISB1-RIPE) · NLALLOCATED PAMar 15, 2016administrators@shareditcenter.nl
└ 185.143.156.0/23512PROACTMCS01unknownASSIGNED PAOct 24, 2017administrators@shareditcenter.nl
via NL-PEOPLEWARE-20160315
└ 185.143.158.0/23512PROACTMCS02unknownASSIGNED PAOct 24, 2017administrators@shareditcenter.nl
via NL-PEOPLEWARE-20160315

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS62313

GB
Name
Proact IT UK Limited
Type
Hosting
Registered
Nov 13, 2013
Domain
proact.eu
Website
www.proact.eu/
Spamhaus ASN-DROP
not listed