LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

31.187.0.0/18

No anonymizer space · no proxy exits in 30 days

Liberty Global Europe Holding B.V. · space held by P4 Sp. z o.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS6830
Type
Residential

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
31.187.0.0/19
since Jun 2012
AS6830ResidentialP4 Sp. z o.o.
via UPC Communications Ireland Limited
31.187.32.0/19
since Jun 2012
AS6830ResidentialP4 Sp. z o.o.
via UPC Communications Ireland Limited

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
31.187.0.0/1816,384PL-UPC-20110324P4 Sp. z o.o. (ORG-UTKS1-RIPE) · PLALLOCATED PAMar 24, 2011abuse@play.pl
└ 31.187.0.0/198,192UPC-IRELANDUPC Communications Ireland LimitedLIR-PARTITIONED PAFeb 12, 2014abuse@play.pl
via PL-UPC-20110324
└ 31.187.32.0/198,192UPC-IRELANDUPC Communications Ireland LimitedLIR-PARTITIONED PAFeb 12, 2014abuse@play.pl
via PL-UPC-20110324

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

AS6830

NL
Name
Liberty Global Europe Holding B.V.
Type
Internet provider
Registered
Nov 13, 1996
Domain
libertyglobal.com
Website
www.libertyglobal.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed