Data as of Nov 6, 2026
217.196.7.0/24
No anonymizer space · no proxy exits in 30 daysUnitron Systems & Development LTD
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 217.196.0.0/20 | 4,096 | UK-UNITRON-20010425 | Unitron Systems & Development LTD (ORG-USDL1-RIPE) · GB | ALLOCATED PA | Dec 14, 2001 | john@ |
| └ 217.196.7.0/24 | 256 | UNITRON | "Unitron Systems & Development Ltd" | ASSIGNED PA | Sep 13, 2013 | john@ via UK-UNITRON-20010425 |
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
Announced by
Covering announcement 217.196.0.0/20
- Prefix
- 217.196.0.0/20
- Announced by
- AS20652 Unitron Systems & Development LTD
- Type
- Residential
- Proxy exits
- 2
- RPKI
- No RPKI
- Netname
- UK-UNITRON-20010425
- Registrant
- Unitron Systems & Development LTD
- RIR
- RIPE NCC
Origin network
AS20652
GB
- Name
- Unitron Systems & Development LTD
- Type
- Internet provider
- Registered
- Apr 25, 2001
- Domain
- userve.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.196.0.0/20
217.196.0.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on 217.196.0.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20652 | RIPE | Unitron Systems Route Object | UNITRON-MNT | Sep 22, 2001 |
Whois
Registration for this announcement
- Range
- 217.
196. 0. 0/ 20 - Netname
- UK-UNITRON-20010425
- Registrant
- Unitron Systems & Development LTD
- Registrant country
- GB
- Organization
- Unitron Systems & Development LTD (ORG-USDL1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Dec 14, 2001
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 25, 2001
- Status
- assigned
Report abuse
Abuse contact
- john@
userve. net - Name
- Abuse-C Role
- Handle
- AR17975-RIPE