Sign in Get started

Data as of Nov 5, 2026

203.4.248.0/21

No anonymizer space · no proxy exits in 30 days

Australia On-Line Pty Ltd

Announcement

this exact prefix

No RPKI

Announced by

Type

Residential

Risk

0 / 100 · Low

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS9648

AU

Name: Australia On-Line Pty Ltd
Type: Internet provider
Registered: Aug 20, 1999
Domain: australiaonline.net.au
Website: www.australiaonline.net.au
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS7545 not the origin	RADB	Australia On Line (139763)	MAINT-AS2764	Nov 13, 2023
AS9648	RADB	Proxy route object registered by AS2764	MAINT-AS2764	Nov 13, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
203.4.248.0/24	AS9648	RADB	Proxy route object registered by AS2764	MAINT-AS2764	Nov 13, 2023
203.4.249.0/24	AS9648	RADB	Proxy route object registered by AS2764	MAINT-AS2764	Nov 13, 2023
203.4.250.0/24	AS9648	RADB	Proxy route object registered by AS2764	MAINT-AS2764	Nov 13, 2023
203.4.251.0/24	AS9648	RADB	Proxy route object registered by AS2764	MAINT-AS2764	Nov 13, 2023
203.4.252.0/24	AS9648	RADB	Proxy route object registered by AS2764	MAINT-AS2764	Nov 13, 2023
203.4.253.0/24	AS9648	RADB	Proxy route object registered by AS2764	MAINT-AS2764	Nov 13, 2023
203.4.254.0/24	AS9648	RADB	Proxy route object registered by AS2764	MAINT-AS2764	Nov 13, 2023
203.4.255.0/24	AS9648	RADB	Proxy route object registered by AS2764	MAINT-AS2764	Nov 13, 2023