Data as of Nov 7, 2026

212.4.204.0/24

No anonymizer space · no proxy exits in 30 days

Coolwave Communications Limited

Announcement

No RPKI

Announced by

Type

Internet provider

Risk

0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
212.4.192.0/19	8,192	IE-COOLWAVE-19980810	Coolwave Communications Limited (ORG-CCL78-RIPE) · IE	ALLOCATED PA	Aug 20, 2019	abuse@imaginegroup.ie
└ 212.4.204.0/24	256	CARRIER1-NETS	Carrier1	ASSIGNED PA	Jun 29, 2007	abuse@imaginegroup.ie via IE-COOLWAVE-19980810

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

Announced by

Origin network