Data as of Nov 14, 2026
138.124.133.136/29
No anonymizer space · no proxy exits in 30 daysICUK Computing Services Limited
Network & registry
Announced by
Covering announcement 138.124.128.0/20
- Prefix
- 138.124.128.0/20
- Announced by
- AS51561 ICUK Computing Services Limited
- Type
- Internet provider
- Proxy exits
- 36
- Always-on exits
- 4
- RPKI
- No RPKI
- Netname
- UK-ICUK-19930901
- Registrant
- ICUK Computing Services Limited
- RIR
- RIPE NCC
Origin network
AS51561
GB
- Name
- ICUK Computing Services Limited
- Type
- Internet provider
- Registered
- Sep 28, 2010
- Domain
- icuk.net
- Website
- www.icuk.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 138.124.128.0/20
138.124.128.0/20
Routing history
- Pattern
- Stable
- First seen
- Mar 2021
- Current origin since
- Mar 2021 · 5.7 yr
- Origin networks
- 1
IRR
Route objects on 138.124.128.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51561 | RIPE | ICUK-MNT | Mar 10, 2021 |
Whois
Registration for this announcement
- Range
- 138.
124. 128. 0/ 20 - Netname
- UK-ICUK-19930901
- Registrant
- ICUK Computing Services Limited
- Registrant country
- GB
- Organization
- ICUK Computing Services Limited (ORG-ICSL4-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Mar 1, 2021
- Updated
- Mar 10, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
interdns. co. uk - Name
- ICUK Ripe Administrator
- Handle
- IRA19-RIPE