Data as of Nov 9, 2026
138.124.137.0/24
1 residential-proxy exit · 30 daysICUK Computing Services Limited
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
6
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
35 observations
Proxy providers listing exits
- Ake.net
- AnyIP
- FastProxy
- LudaxProxy
- NovaProxy
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 138.124.128.0/20 since Mar 2021 | AS51561 | Internet provider | 37 4 always on | ICUK Computing Services Limited |
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 |
|---|---|---|---|---|---|---|
| 138.124.128.0/20 | 4,096 | UK-ICUK-19930901 | ICUK Computing Services Limited (ORG-ICSL4-RIPE) · GB | ALLOCATED PA | Mar 1, 2021 | abuse@ |
| └ 138.124.137.16/28 | 16 | STRATUS-NET | BB 52205100875 | ASSIGNED PA | Oct 24, 2023 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.48/28 | 16 | AMSTEWART-NET | BB 51533135635 | ASSIGNED PA | Feb 12, 2024 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.80/30 | 4 | SKY-NET | BB 58113155415 | ASSIGNED PA | Jun 12, 2024 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.84/30 | 4 | FARON-NET | BB 6247396507 | ASSIGNED PA | Jun 17, 2024 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.92/30 | 4 | EWINGIT-NET | BB 62478153470 | ASSIGNED PA | Jun 17, 2024 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.96/30 | 4 | SKY-NET | BB 58107155415 | ASSIGNED PA | Jul 1, 2024 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.120/29 | 8 | APEXNS-NET | BB 71894196778 | ASSIGNED PA | Dec 1, 2025 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.136/30 | 4 | SKY-NET | BB 67807155415 | ASSIGNED PA | Mar 13, 2025 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.208/29 | 8 | MARINATELECOM-NET | BB 65034196451 | ASSIGNED PA | Oct 18, 2024 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.216/29 | 8 | UNMASKEDTECH-NET | BB 66287199567 | ASSIGNED PA | Dec 4, 2025 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.224/28 | 16 | XENACE-NET | BB 6909897160 | ASSIGNED PA | Nov 17, 2025 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.248/30 | 4 | SKY-NET | BB 66349155415 | ASSIGNED PA | Dec 18, 2024 | abuse@ via UK-ICUK-19930901 |
| └ 138.124.137.252/30 | 4 | WIFISETUP-NET | BB 66924175750 | ASSIGNED PA | Jan 24, 2025 | abuse@ via UK-ICUK-19930901 |
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 | |
|---|---|---|---|---|
| Internet provider | 156 | 61% | 8 | |
| Business | 100 | 39% | 13 |
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 · 1.0 yr
- Origin networks
- 1
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