Data as of Nov 10, 2026

221.121.128.0/19

20 anonymizer addresses · 0.24% · VPN5 residential-proxy exits · 30 days

Wholesale Services Provider · space held by Servers Australia Pty. Ltd

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

Residential-proxy exits

Proxy exits
5
0.06% of its addresses · 30 days
Spread
2 of 32
/24s with at least one exit
Providers
14
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

46 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
221.121.154.0/2404
221.121.135.0/2401

Proxy providers listing exits

  • 2Extract
  • BirdProxies
  • Byteful
  • EnigmaProxy
  • GSocks
  • IPFly
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
IPv4 market

Path

2 · Leased from
not leased
3 · Announced by
AS45671 Wholesale Services Provider
since Sep 2016 · 10.2 yr ago
4 · Use
VPN servicesnamed Private Internet Access
Hosting

Operators, sellers and brokers

VPN services

NameParentIn 221.121.128.0/19/24s
Private Internet AccessKape Technologies
200.24%
3

Lineage

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

221.121.128.0/19

From the registry to its use

  1. Dec 15, 2009– Jul 1, 2014
    Announced
    AS7615 Bhutan Internet Exchange
    Internet provider
  2. Jul 22, 2014
    Route object
    AS45671 Wholesale Services Provider
    NTTCOM route object for AS45671 Wholesale Services Provider, maintainer MAINT-EQUINIXPAC
  3. Aug 1, 2014– Jun 27, 2016
    Announced
    AS45671 Wholesale Services Provider
    Hosting
  4. Sep 8, 2016– Nov 9, 2026
    Announced
    AS45671 Wholesale Services Provider
    Hosting
  5. Jul 11, 2019
    Route object
    AS45671 Wholesale Services Provider
    RADB route object for AS45671 Wholesale Services Provider, maintainer MAINT-AS38195
    221.121.153.0/24
  6. today
    Registry record
    Servers Australia Pty. Ltd
    ALLOCATED PORTABLE
    221.121.128.0/19
  7. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
  8. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.128.0/20
  9. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.128.0/21
  10. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.128.0/22
  11. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.128.0/23
  12. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.128.0/24
  13. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.129.0/24
  14. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.130.0/23
  15. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.130.0/24
  16. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.131.0/24
  17. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.132.0/22
  18. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.132.0/23
  19. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.132.0/24
  20. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.134.0/23
  21. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.136.0/21
  22. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.136.0/22
  23. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.136.0/23
  24. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.136.0/24
  25. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.138.0/23
  26. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.138.0/24
  27. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.140.0/22
  28. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.140.0/23
  29. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.140.0/24
  30. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.142.0/23
  31. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.144.0/20
  32. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.144.0/21
  33. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.144.0/22
  34. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.144.0/23
  35. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.144.0/24
  36. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.146.0/23
  37. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.147.0/24
  38. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.148.0/22
  39. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.148.0/23
  40. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.150.0/23
  41. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.152.0/21
  42. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.152.0/22
  43. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.152.0/23
  44. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.152.0/24
  45. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.153.0/24
  46. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.154.0/23
  47. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.156.0/22
  48. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.156.0/23
  49. today
    Route object
    AS45671 Wholesale Services Provider
    APNIC route object for AS45671 Wholesale Services Provider, maintainer MAINT-SAU-NET-AU
    221.121.158.0/23
  50. today
    Used
    Private Internet Access
    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
221.121.133.0/24
since Jul 2017
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd
221.121.134.0/24
since Apr 2017
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd
221.121.135.0/24
since Jul 2017
AS45671Hosting103.9%VPNVPN servicesoperated by Private Internet Access1Servers Australia Pty. Ltd
via Servers Australia Pty Ltd
221.121.137.0/24
since Aug 2016
AS45671HostingServers Australia Pty. Ltd
221.121.139.0/24
since Jul 2017
AS45671Hosting52.0%VPNVPN servicesoperated by Private Internet AccessServers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.141.0/24
since Aug 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.142.0/24
since Mar 2017
AS45671Hosting52.0%VPNVPN servicesoperated by Private Internet AccessServers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.143.0/24
since Sep 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.145.0/24
since Sep 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd
221.121.146.0/24
since Sep 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd
221.121.148.0/24
since Aug 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.149.0/24
since Sep 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.150.0/24
since Sep 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.151.0/24
since Aug 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.154.0/24
since Aug 2016
AS45671Hosting4Servers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.155.0/24
since Apr 2017
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********
221.121.156.0/24
since Jul 2017
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd
221.121.157.0/24
since Aug 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd
221.121.158.0/24
since Sep 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd
221.121.159.0/24
since Aug 2016
AS45671HostingServers Australia Pty. Ltd
via Servers Australia Pty Ltd

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
221.121.128.0/198,192SAU-NET-AUServers Australia Pty. Ltd (ORG-SAPL7-AP) · AUALLOCATED PORTABLE—abuse@as45671.net.au
└ 221.121.128.0/212,048SAU-NET-AUServers Australia Pty LtdALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.136.0/24256SAU-NET-AUServers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********ALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.138.0/24256SAU-NET-AUServers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********ALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.139.0/24256SAU-NET-AUServers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********ALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.140.0 - 221.121.142.255768SAU-NET-AUServers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********ALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.143.0/24256SAU-NET-AUServers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********ALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.144.0 - 221.121.146.255768SAU-NET-AUServers Australia Pty LtdALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.147.0 - 221.121.149.255768SAU-NET-AUServers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********ALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.150.0 - 221.121.158.2552,304SAU-NET-AUServers Australia Pty Ltd Wholesale Services Provider for abuse please e-mail ********ALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.154.248/298ITCompanyIT Company - www.itcompany.com.au | Web Design | Hosting | Email | Web Apps | SSL | SEO | Web SMS | IT SolutionsASSIGNED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.156.0/24256SAU-NET-AUServers Australia Pty LtdALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.157.0/24256SAU-NET-AUServers Australia Pty LtdALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.158.0/24256SAU-NET-AUServers Australia Pty LtdALLOCATED NON-PORTABLE—abuse@as45671.net.au
└ 221.121.159.0/24256SAU-NET-AUServers Australia Pty LtdALLOCATED NON-PORTABLE—abuse@as45671.net.au

Composition

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

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Hosting8,172>99%45
VPNanonymizer200.24%20

Network & registry

Origin network

AS45671

AU
Name
Wholesale Services Provider
Type
Hosting
Registered
Apr 1, 2009
Domain
serversaustralia.com.au
Website
www.serversaustralia.com.au
Spamhaus ASN-DROP
not listed
VPN servers
123