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Data as of Nov 15, 2026

104.239.112.0/21

Anonymizer · Datacenter proxy

Cloud South · space held by Fastplanet Ltd

Announcement
this exact prefix
RPKI valid
Announced by
AS13886
Type
Datacenter proxy
IPv4 market

Path

1 · Holder
Fastplanet Ltd
record created Oct 24, 2025
2 · Leased from
Fastplanet Ltd
its owner, directly
3 · Announced by
AS13886 Cloud South
since Dec 2017 · 8.9 yr ago
4 · Use
Proxy providersnamed StormProxies
Datacenter proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 104.239.112.0/21/24s
StormProxies
25613%
1
Leased from

Owners leasing their own space

NameIn 104.239.112.0/21/24s
Fastplanet Ltd
2,048100%
8

Lineage

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

104.239.112.0/21

From the registry to its use

  1. Dec 20, 2017– today
    Announced
    AS13886 Cloud South
    Hosting
  2. Oct 24, 2025
    Registry record
    Fastplanet Ltd
    ALLOCATED PA
    104.239.64.0/18
  3. today
    Used
    StormProxies
    Proxy seller

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
104.239.64.0/1816,384UK-FASTPLANET-20141125Fastplanet Ltd (ORG-FL311-RIPE) · GBALLOCATED PAOct 24, 2025abuse@fastplanet.com
└ 104.239.112.0/212,048seoservicesprox2unknownASSIGNED PAMar 7, 2023abuse@fastplanet.com
via UK-FASTPLANET-20141125

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Dec 2017
Current origin since
Dec 2017 · 8.9 yr
Origin networks
1