Data as of Nov 5, 2026
5.253.255.0/24
2 residential-proxy exits · 30 daysOptinet U.K. Limited
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
4
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
10 observations
Proxy providers listing exits
- EnigmaProxy
- NovaProxy
- ProxyEmpire
- VantageProxies
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 5.253.252.0/22 | 1,024 | UK-OPTINET-20190211 | Optinet U.K. Limited (ORG-OUL4-RIPE) · GB | ALLOCATED PA | Mar 24, 2021 | abuse@ |
| └ 5.253.255.0/25 | 128 | XDSL3 | unknown | ASSIGNED PA | Apr 19, 2021 | abuse@ via UK-OPTINET-20190211 |
| └ 5.253.255.128/28 | 16 | CWG1 | unknown | ASSIGNED PA | Apr 19, 2021 | abuse@ via UK-OPTINET-20190211 |
| └ 5.253.255.144/28 | 16 | CWG2 | unknown | ASSIGNED PA | Apr 19, 2021 | abuse@ via UK-OPTINET-20190211 |
| └ 5.253.255.160/27 | 32 | GENUSE6 | unknown | ASSIGNED PA | Apr 21, 2021 | abuse@ via UK-OPTINET-20190211 |
| └ 5.253.255.192/26 | 64 | GENUSE11 | unknown | ASSIGNED PA | Apr 26, 2021 | abuse@ via UK-OPTINET-20190211 |
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
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 128 | 50% | 4 | |
| Residential | 128 | 50% | 1 |
Network & registry
Announced by
Covering announcement 5.253.252.0/22
- Prefix
- 5.253.252.0/22
- Announced by
- AS43872 Optinet U.K. Limited
- Type
- Residential
- Proxy exits
- 4
- RPKI
- RPKI valid
- Netname
- UK-OPTINET-20190211
- Registrant
- Optinet U.K. Limited
- RIR
- RIPE NCC
Origin network
AS43872
GB
- Name
- Optinet U.K. Limited
- Type
- Internet provider
- Registered
- Dec 20, 2016
- Domain
- optinet.co.uk
- Website
- optinet.co.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 5.253.252.0/22
5.253.252.0/22
Routing history
- Pattern
- Stable
- First seen
- Feb 2019
- Current origin since
- Feb 2019 · 7.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.253.252.0/22 | AS43872 | /22 | RIPE | RPKI valid |
IRR
Route objects on 5.253.252.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS43872 | RIPE | UK-OPTINET-1-MNT | Apr 26, 2021 |
Whois
Registration for this announcement
- Range
- 5.
253. 252. 0/ 22 - Netname
- UK-OPTINET-20190211
- Registrant
- Optinet U.K. Limited
- Registrant country
- GB
- Organization
- Optinet U.K. Limited (ORG-OUL4-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Mar 24, 2021
- Updated
- Apr 22, 2021
- Maintainer
- uk-optinet-1-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Feb 11, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
optinet. co. uk - Name
- Abuse-C Role
- Handle
- AR56859-RIPE