Data as of Nov 13, 2026

175.33.144.0/24

6 residential-proxy exits · 30 days

Microplex PTY LTD · space held by Optus Internet Pty Ltd

Announcement

175.33.128.0/18

RPKI valid

Announced by

AS4804

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

2.3% of its addresses · 30 days

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

55 observations

Proxy providers listing exits

CliProxy
FastProxy
FloppyData
IPPeak
LemonBright
LudaxProxy
NovProxy
NovaProxy
Thordata
ThunderProxy
ZENPROXY_LITE

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
175.32.0.0/13 since Feb 2010	AS4804	Residential	7,116 527 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

175.33.128.0/18

Routing history

Pattern: Stable
First seen: Jan 2024
Current origin since: Jan 2024 · 2.8 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
175.33.128.0/18	AS4804	/18	APNIC	RPKI valid
175.32.0.0/13	AS4804	/13	APNIC	Too specific

IRR

Route objects on 175.33.128.0/18

Origin	Registry	Description	Maintainer	Modified
AS4804	APNIC	Optus Internet Pty Ltd	MAINT-AU-OPTUSINTERNET	Jan 16, 2024