Data as of Nov 9, 2026
37.122.251.0/24
No anonymizer space · no proxy exits in 30 daysEnlink Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.122.248.0/21 since Feb 2012 | AS51945 | Internet provider | 3 1 always on | Enlink 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 |
|---|---|---|---|---|---|---|
| 37.122.248.0/21 | 2,048 | UK-CONNETU-20120215 | Enlink Ltd (ORG-CL185-RIPE) · GB | ALLOCATED PA | Feb 15, 2012 | abuse@ |
| └ 37.122.251.0/25 | 128 | INFRONTAS | Infront Financial Information Limited | ASSIGNED PA | Dec 31, 2017 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.128/29 | 8 | A2DOMINION | A2Dominion Housing Group Ltd | ASSIGNED PA | Jun 17, 2026 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.136/30 | 4 | ZUTEC-INFRA | Customer linknet | ASSIGNED PA | Dec 31, 2017 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.140/31 | 2 | ZUTEC-INFRA | Customer linknet | ASSIGNED PA | Dec 31, 2017 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.142/31 | 2 | RIGHTMOVE-INFRA | Customer linknet | ASSIGNED PA | Dec 31, 2017 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.144/28 | 16 | CONNETU | Enlink Ltd (ORG-CL185-RIPE) · GB | ASSIGNED PA | Jan 22, 2022 | abuse@ |
| └ 37.122.251.160/28 | 16 | CINCOAMOR | Cinco Amor Ltd | ASSIGNED PA | Jan 6, 2020 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.176/28 | 16 | CINCOAMOR | Cinco Amor Ltd | ASSIGNED PA | Apr 1, 2020 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.192/28 | 16 | TRADINGHUB | TradingHub Group Ltd | ASSIGNED PA | Aug 25, 2026 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.224/29 | 8 | CONNETU-INFRA | Internal infrastructure | ASSIGNED PA | Dec 31, 2017 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.232/31 | 2 | MILLERTECH-INFRA | Customer linknet | ASSIGNED PA | Mar 4, 2021 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.234/31 | 2 | GREENWICHLL-INFRA | Customer linknet | ASSIGNED PA | Jul 25, 2025 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.236/30 | 4 | MICAZOOK-INFRA | Customer linknet | ASSIGNED PA | Dec 26, 2017 | abuse@ via UK-CONNETU-20120215 |
| └ 37.122.251.240/28 | 16 | CONNETU-INFRA | Internal infrastructure | ASSIGNED PA | Mar 11, 2014 | abuse@ via UK-CONNETU-20120215 |
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 | 224 | 88% | 13 | |
| Internet provider | 32 | 13% | 2 |
Network & registry
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2020
- Current origin since
- Apr 2020 · 6.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 37.
122. 248. 0/ 21 - Netname
- UK-CONNETU-20120215
- Registrant
- Enlink Ltd
- Registrant country
- GB
- Organization
- Enlink Ltd (ORG-CL185-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Feb 15, 2012
- Updated
- Nov 6, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Feb 15, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
connetu. net - Name
- ConnetU NOC
- Handle
- CNU