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Data as of Nov 15, 2026

175.32.0.0/13

1 anonymizer address · <0.01% · VPN

Microplex PTY LTD · space held by Optus Internet Pty Ltd

Announcement
this exact prefix
RPKI valid
Announced by
AS4804
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
7,308
1.4% of its addresses · listed by providers
Always-on exits
527
7.2% of its exits
Spread
1,595 of 2,048
/24s with at least one exit
Providers
157
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
175.35.208.0/24419
175.37.254.0/24315
175.35.145.0/24314
175.35.57.0/24313
175.32.46.0/24310
175.32.132.0/24310
175.37.228.0/24310
175.32.168.0/2439
175.32.48.0/2438
175.32.88.0/2436
175.36.92.0/2435
175.37.79.0/24214
175.37.225.0/24213
175.37.224.0/24211
175.33.230.0/24210
175.37.106.0/24210
175.35.220.0/24210
175.35.225.0/24210
175.37.226.0/2429
175.33.238.0/2429
175.33.188.0/2429
175.37.42.0/2429
175.37.119.0/2429
175.34.30.0/2428

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9HTTP
  • 9Proxy
  • AETHYN_BASIC
  • AETHYN_ELITE
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BUYPERSONALPROXY
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CYBERYOZH
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLAMEPROXIES_BASIC
  • FLAMEPROXIES_PREMIUM
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GEEKPROXY_FLEX
  • GEEKPROXY_TURBO
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HASDATA
  • HELODATA
  • HPROXY
  • HideProxy
  • HydraProxy
  • INSTANTSOCKS_BASIC
  • INSTANTSOCKS_PREMIUM
  • IP2WORLD
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LITPORT_LIMA
  • LOKIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSTPROXY_LITE
  • NSTPROXY_PRIME
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXIES.RIP
  • PROXORA
  • PROXYCOVE
  • PROXYFALL
  • PROXYLANE
  • PROXYON
  • PROXYSAVER
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PYPROXY
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SOTAPROXY
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
Optus Internet Pty Ltd
2 · Leased from
not leased
3 · Announced by
AS4804 Microplex PTY LTD
since Feb 2010 · 16.8 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 175.32.0.0/13/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

175.32.0.0/13

From the registry to its use

  1. Feb 1, 2010– today
    Announced
    AS4804 Microplex PTY LTD
    Internet provider
  2. Feb 17, 2010
    Route object
    AS4804 Microplex PTY LTD
    RADB route object for AS4804 Microplex PTY LTD, maintainer MAINT-AS7474
  3. Jun 4, 2010
    Route object
    AS4804 Microplex PTY LTD
    RADB route object for AS4804 Microplex PTY LTD, maintainer MPX-NOC
    175.32.0.0/16
  4. Jun 4, 2010
    Route object
    AS4804 Microplex PTY LTD
    RADB route object for AS4804 Microplex PTY LTD, maintainer MPX-NOC
    175.34.0.0/16
  5. today
    Registry record
    Optus Internet Pty Ltd
    ALLOCATED PORTABLE
    175.32.0.0/13
  6. today
    Route object
    AS4804 Microplex PTY LTD
    APNIC route object for AS4804 Microplex PTY LTD, maintainer MAINT-AU-OPTUSINTERNET
  7. today
    Route object
    AS4804 Microplex PTY LTD
    APNIC route object for AS4804 Microplex PTY LTD, maintainer MAINT-AU-OPTUSINTERNET
    175.32.0.0/16
  8. today
    Route object
    AS4804 Microplex PTY LTD
    APNIC route object for AS4804 Microplex PTY LTD, maintainer MAINT-AU-OPTUSINTERNET
    175.34.0.0/16
  9. today
    Used
    VPN Gate
    VPN

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
175.32.0.0/18
since Mar 2025
AS4804Residential335
35 always on
Optus Internet Pty Ltd
175.32.64.0/18
since Apr 2023
AS4804Residential1<0.01%VPNVPN servicesoperated by VPN Gate246
24 always on
Optus Internet Pty Ltd
175.32.128.0/18
since Jun 2023
AS4804Residential436
34 always on
Optus Internet Pty Ltd
175.32.192.0/18
since Apr 2023
AS4804Residential227
15 always on
Optus Internet Pty Ltd
175.33.0.0/18
since Mar 2025
AS4804Residential167
18 always on
Optus Internet Pty Ltd
175.33.64.0/18
since Jul 2024
AS4804Residential293
15 always on
Optus Internet Pty Ltd
175.33.128.0/18
since Jan 2024
AS4804Residential264
17 always on
Optus Internet Pty Ltd
175.33.192.0/18
since Aug 2024
AS4804Residential368
27 always on
Optus Internet Pty Ltd
175.34.0.0/18
since Jul 2025
AS4804Residential259
15 always on
Optus Internet Pty Ltd
175.34.64.0/18
since Nov 2024
AS4804Residential219
9 always on
Optus Internet Pty Ltd
175.34.128.0/19
since Apr 2026
AS4804Residential35
2 always on
Optus Internet Pty Ltd
175.34.192.0/19
since Jul 2025
AS4804ResidentialOptus Internet Pty Ltd
175.34.224.0/19
since Jul 2025
AS4804ResidentialOptus Internet Pty Ltd
175.35.0.0/16
since Feb 2022
AS4804Residential1,313
110 always on
Optus Internet Pty Ltd
175.36.0.0/16
since Nov 2017
AS4804Residential872
52 always on
Optus Internet Pty Ltd
175.37.0.0/16
since Oct 2022
AS4804Residential1,149
91 always on
Optus Internet Pty Ltd
175.38.0.0/16
since Sep 2022
AS4804Residential560
33 always on
Optus Internet Pty Ltd
175.39.0.0/16
since Nov 2021
AS4804Residential565
30 always on
Optus Internet Pty Ltd

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

524,288 addresses
TypeAddressesShareRanges
Residential524,287>99%20
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Whois

Registration for this announcement

Range
175.32.0.0/13
Netname
OPTUSINTERNET-AU
Registrant
Optus Internet Pty Ltd
Registrant country
AU
Organization
Not stated by the registry
Type
ALLOCATED PORTABLE
Created
Not stated by the registry
Updated
Jan 15, 2021
Maintainer
APNIC-HM
RIR
APNIC
Country
AU
Delegated
Dec 8, 2009
Status
assigned
Report abuse

Abuse contact

Email
abuse@optusnet.com.au
Name
ABUSE OPTUSINTERNETAU
Handle
AO400-AP