Data as of Nov 7, 2026
137.221.176.0/22
No anonymizer space · no proxy exits in 30 daysConvergence (Group Networks) 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 |
|---|---|---|---|---|---|---|
| 137.221.128.0/18 | 16,384 | CONVERGENCE-UK | Convergence (Group Networks) Limited (ORG-CGL4-RIPE) · GB | LEGACY | Feb 6, 2015 | abuse@ |
| └ 137.221.176.0/21 | 2,048 | Convergence_ | Allocated to PSN Assured Services | LEGACY | Feb 23, 2016 | abuse@ via CONVERGENCE-UK |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Convergence (Group Networks) Limited
- Handle
- ORG-CGL4-RIPE
- Range
- 137.
221. 128. 0/ 18 - Registration type
- LEGACY
- Record created
- Feb 6, 2015
- Legacy
- yes
Origin network
AS41811
GB
- Name
- Convergence (Group Networks) Limited
- Type
- Internet provider
- Registered
- Oct 30, 2006
- Domain
- convergencegroup.co.uk
- Website
- www.convergencegroup.co.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 137.
221. 176. 0/ 21 - Netname
- Convergence_
Group_ PSN-Assured - Registrant
- Allocated to PSN Assured Services
- Registrant country
- GB
- Organization
- Allocated to PSN Assured Services
- Org country
- GB
- Type
- LEGACY
- Created
- Feb 23, 2016
- Updated
- Feb 23, 2016
- Maintainer
- MNT-Convergence
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jan 10, 1990
- Status
- assigned
Report abuse
Abuse contact
- abuse@
convergencegroup. co. uk - Name
- Abuse-C Role
- Handle
- AR13688-RIPE