Data as of Nov 6, 2026
80.209.159.0/24
No anonymizer space · no proxy exits in 30 daysICUK Computing Services Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 80.209.128.0/19 since Sep 2017 | AS51561 | Internet provider | 109 19 always on | ICUK Computing Services Limited |
Network & registry
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 80.
209. 128. 0/ 18 - Netname
- UK-ICUK-20011212
- Registrant
- ICUK Computing Services Limited
- Registrant country
- GB
- Organization
- ICUK Computing Services Limited (ORG-ICSL4-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Jun 16, 2017
- Updated
- Sep 11, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Dec 12, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
interdns. co. uk - Name
- ICUK Ripe Administrator
- Handle
- IRA19-RIPE