Data as of Nov 11, 2026

175.33.143.0/24

3 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

1.2% of its addresses · 30 days

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

446 observations

Proxy providers listing exits

2Captcha
Ake.net
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
EnigmaProxy
FlashProxy
GonzoProxy
IPOasis
Infatica
LemonBright
MangoProxy
NodeProxy
NovaProxy
Proxiware
Proxy-Seller
ProxyEmpire
ProxyRack
Proxyma
Shifter
VitalExclusive
VitalProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
175.32.0.0/13 since Feb 2010	AS4804	Residential	7,042 541 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