Data as of Nov 3, 2026

210.18.224.0/20

No anonymizer space · no proxy exits in 30 days

Brennan IT · space held by Brennan Voice and Data Pty Ltd

Announcement

this exact prefix

RPKI valid

Announced by

Type

Business

Announcements

Nesting

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Prefix	Origin	Type	Holder
210.18.224.0/21 since Mar 2013	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.227.0/24 since Apr 2024	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.232.0/24 since Jun 2006	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.233.0/24 since Jun 2012	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.234.0/23 since Aug 2008	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.234.0/24 since Apr 2024	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.235.0/24 since Apr 2024	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.236.0/22 since Jun 2006	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.236.0/24 since Aug 2023	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.237.0/24 since Aug 2023	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.238.0/24 since Apr 2024	AS9738	Business	Brennan Voice and Data Pty Ltd
210.18.239.0/24 since Apr 2024	AS9738	Business	Brennan Voice and Data Pty Ltd

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
210.18.192.0/18	16,384	BRENNAN	Brennan Voice and Data Pty Ltd (ORG-BVAD1-AP) · AU	ALLOCATED PORTABLE	—	[email protected]
└ 210.18.228.128/25	128	RAYMOUNTLODGE-NET	Raymount Lodge	ASSIGNED NON-PORTABLE	—	[email protected] via BRENNAN

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

Origin network