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Data as of Nov 7, 2026

31.186.254.0/24

No anonymizer space · no proxy exits in 30 days

Ex Libris (USA) Inc · space held by Packetfabric (UK) Ltd

Announcement
this exact prefix
RPKI valid
Announced by
AS14148
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
31.186.252.0/22
since Feb 2013
AS30282HostingPacketfabric (UK) Ltd
31.186.240.0/20
since Nov 2023
AS15570Internet providerPacketfabric (UK) Ltd
31.186.224.0/19
since May 2011
AS15570Unknown

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
31.186.230.0 - 31.186.255.2556,656UK-UNITAS-20110324Packetfabric (UK) Ltd (ORG-UGL3-RIPE) · GBALLOCATED PAJan 20, 2023abuse@unitasglobal.com
└ 31.186.254.0/24256INAP-AMS004-exlibrisusa-31-186-254-0Ex Libris (USA) INCASSIGNED PAApr 3, 2013abuse@unitasglobal.com
via UK-UNITAS-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
IPv4 market

Holder

Holder in the market →
Organization
Packetfabric (UK) Ltd
Handle
ORG-UGL3-RIPE
Range
31.186.230.0 - 31.186.255.255
Registration type
ALLOCATED PA
Record created
Jan 20, 2023
Origin network

AS14148

US
Name
Ex Libris (USA) Inc
Type
Business
Registered
Oct 27, 1999
Domain
exlibrisgroup.com
Website
www.exlibrisgroup.com/
Industry
Software Development
Spamhaus ASN-DROP
not listed