Data as of Nov 10, 2026

175.33.61.0/24

4 residential-proxy exits · 30 days

Microplex PTY LTD · space held by Optus Internet Pty Ltd

Announcement

175.33.0.0/18

RPKI valid

Announced by

AS4804

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.6% of its addresses · 30 days

Always-on exits

25% of its exits

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

1.5K observations

Proxy providers listing exits

CliProxy
EnigmaProxy
FastProxy
LemonBright
LudaxProxy
NovaProxy
Oxylabs
PROXYSCRAPE
Proxiware
ProxyEmpire
SPYDERPROXY_PREMIUM
Thordata
ThunderProxy
TrueProxies
VantageProxies
VitalExclusive
ZENPROXY_LITE

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
175.32.0.0/13 since Feb 2010	AS4804	Residential	6,971 650 always on	Optus Internet Pty Ltd

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

175.33.0.0/18

Routing history

Pattern: Stable
First seen: Mar 2025
Current origin since: Mar 2025 · 1.7 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
175.33.0.0/18	AS4804	/18	APNIC	RPKI valid
175.32.0.0/13	AS4804	/13	APNIC	Too specific

IRR

Route objects on 175.33.0.0/18

Origin	Registry	Description	Maintainer	Modified
AS4804	APNIC	Optus Internet Pty Ltd	MAINT-AU-OPTUSINTERNET	Apr 29, 2026