LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

109.125.0.0/18

No anonymizer space · no proxy exits in 30 days

Eircom Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS15751
Type
Mobile
63% of it

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
109.125.0.0/1816,384IE-TELECOM-20091111Eircom Limited (ORG-EA29-RIPE) · IEALLOCATED PADec 2, 2025ripe-support@eir.ie
└ 109.125.0.0/204,096MET-MBBeir Mobile BroadbandASSIGNED PANov 16, 2009ripe-support@eir.ie
via IE-TELECOM-20091111
└ 109.125.16.0/212,048MET-CGNATeir Mobile BroadbandASSIGNED PAMar 16, 2011ripe-support@eir.ie
via IE-TELECOM-20091111
└ 109.125.24.0/212,048MET-MBBeir Mobile BroadbandASSIGNED PAMar 16, 2011ripe-support@eir.ie
via IE-TELECOM-20091111
└ 109.125.32.0/212,048MET-MBBeir Mobile BroadbandASSIGNED PAJul 15, 2013ripe-support@eir.ie
via IE-TELECOM-20091111
└ 109.125.40.0/212,048MET-Interneteir Mobile BroadbandASSIGNED PAOct 15, 2014ripe-support@eir.ie
via IE-TELECOM-20091111

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

16,384 addresses
TypeAddressesShareRanges
Mobile10,24063%4
Residential6,14438%16

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS15751

IE
Name
Eircom Limited
Type
Internet provider
Registered
Oct 4, 2000
Domain
eir.ie
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed