Data as of Nov 14, 2026

210.18.252.0/24

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
Risk
0 / 100 · Low

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
210.18.192.0/1816,384BRENNANBrennan Voice and Data Pty Ltd (ORG-BVAD1-AP) · AUALLOCATED PORTABLE—comms-coreengineering@brennanit.com.au
└ 210.18.252.0/24256iExecBNE-Switching-NetiExec Core BNE Switching SubnetsALLOCATED NON-PORTABLE—comms-coreengineering@brennanit.com.au
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.

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Nov 2005
Current origin since
Jun 2006 · 20 yr
Origin networks
3
Last change of origin
Sep 2022
Recorded history

History

Handoffs
2