Data as of Nov 4, 2026
104.233.0.0/21
1,024 anonymizer addresses · 50% · Datacenter proxyDatacamp Limited · space held by Fastplanet Ltd
IPv4 market
Path
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 104.233.0.0/21 | /24s |
|---|---|---|
| Fastplanet Ltd | 1,02450% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 104.233.4.0/24 since Jul 2026 | AS214854 | Hosting | Fastplanet Ltd | |
| 104.233.5.0/24 since Oct 10, 2026 | AS214854 | Hosting | Fastplanet Ltd | |
| 104.233.6.0/24 since Aug 2026 | AS9002 | Unknown | Fastplanet Ltd | |
| 104.233.7.0/24 since Aug 2026 | AS219055 | Unknown | Fastplanet 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 104.233.0.0/21 | 2,048 | UK-FASTPLANET-20141104 | Fastplanet Ltd (ORG-FL311-RIPE) · GB | ALLOCATED PA | Dec 16, 2025 | [email protected] |
| └ 104.233.4.0/24 | 256 | VULUT-BILISIM-TEKNOLOJILERI-LIMITED-SIRKETI | Vulut Bilisim Teknolojileri Limited Sirketi (ORG-VBTL6-RIPE) · TR | ASSIGNED PA | Jun 2, 2026 | [email protected] |
| └ 104.233.5.0/24 | 256 | VULUT-BILISIM-TEKNOLOJILERI-LIMITED-SIRKETI | Vulut Bilisim Teknolojileri Limited Sirketi (ORG-VBTL6-RIPE) · TR | ASSIGNED PA | Jun 2, 2026 | [email protected] |
| └ 104.233.6.0/24 | 256 | GLOBALIT | Globalit DOO (ORG-GD171-RIPE) · ME | ASSIGNED PA | Jun 2, 2026 | [email protected] |
| └ 104.233.7.0/24 | 256 | AEINDRI_LIMITED | Aeindri Limited | ASSIGNED PA | Jun 2, 2026 | [email protected] via UK-FASTPLANET-20141104 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Datacenter proxyanonymizer | 1,024 | 50% | 1 | |
| Hosting | 512 | 25% | 2 | |
| Unknown | 512 | 25% | 2 |
Network & registry
Origin network
AS212238
GB
- Name
- Datacamp Limited
- Type
- Hosting
- Registered
- Dec 2, 2020
- Domain
- datacamp.co.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 12,487
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2017
- Current origin since
- Oct 2022 · 4.0 yr
- Origin networks
- 3
- Last change of origin
- Oct 2022
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 104.233.0.0/21
- Netname
- UK-FASTPLANET-20141104
- Registrant
- Fastplanet Ltd
- Registrant country
- DE
- Organization
- Fastplanet Ltd (ORG-FL311-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Dec 16, 2025
- Updated
- Dec 16, 2025
- Maintainer
- lir-uk-fastplanet-1-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Nov 4, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR64008-RIPE