Data as of Nov 3, 2026
104.239.112.0/21
Anonymizer · Datacenter proxyCloud South · space held by Fastplanet Ltd
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 104.239.112.0/21 | /24s |
|---|---|---|---|
| StormProxies | 25613% | 1 |
Leased from
Owners leasing their own space
| Name | In 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
- Dec 20, 2017– Nov 2, 2026
- Oct 24, 2025Registry recordFastplanet LtdALLOCATED PA104.239.64.0/18
- todayUsedStormProxiesProxy 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 104.239.64.0/18 | 16,384 | UK-FASTPLANET-20141125 | Fastplanet Ltd (ORG-FL311-RIPE) · GB | ALLOCATED PA | Oct 24, 2025 | [email protected] |
| └ 104.239.112.0/21 | 2,048 | seoservicesprox2 | unknown | ASSIGNED PA | Mar 7, 2023 | [email protected] 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
IPv4 market
Holder
- Organization
- Fastplanet Ltd
- Handle
- ORG-FL311-RIPE
- Range
- 104.239.64.0/18
- Registration type
- ALLOCATED PA
- Record created
- Oct 24, 2025
Origin network
AS13886
US
- Name
- Cloud South
- Type
- Hosting
- Registered
- Jun 12, 2012
- Domain
- cloudsouth.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
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
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.239.112.0/21 | AS13886 | /21 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 104.239.112.0/21
- Netname
- seoservicesprox2
- Registrant country
- US
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Mar 7, 2023
- Updated
- Mar 7, 2023
- Maintainer
- lir-uk-fastplanet-1-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Nov 25, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR64008-RIPE