Data as of Nov 10, 2026
217.22.158.48/28
No anonymizer space · no proxy exits in 30 daysPulsant (Scotland) Ltd · space held by Onyx Internet 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 |
|---|---|---|---|---|---|---|
| 217.22.144.0/20 | 4,096 | UK-ONYX-20030220 | Onyx Internet Ltd (ORG-ONS1-RIPE) · GB | ALLOCATED PA | Feb 20, 2003 | abuse@ |
| └ 217.22.158.48/28 | 16 | ONYX-CUST-HMDCLINIC | HMD Medical | ASSIGNED PA | Sep 13, 2013 | abuse@ via UK-ONYX-20030220 |
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 217.22.144.0/20
- Prefix
- 217.22.144.0/20
- Announced by
- AS12703 Pulsant (Scotland) Ltd
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UK-ONYX-20030220
- Registrant
- Onyx Internet Ltd
- RIR
- RIPE NCC
Origin network
AS12703
GB
- Name
- Pulsant (Scotland) Ltd
- Type
- Hosting
- Registered
- Oct 5, 1999
- Domain
- lumison.net
- Website
- www.pulsant.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.22.144.0/20
217.22.144.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2021 · 5.5 yr
- Origin networks
- 3
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.22.144.0/20 | AS12703 | /24 | RIPE | RPKI valid |
IRR
Route objects on 217.22.144.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12703 | RIPE | ONYX-MNT MNT-PULSANT | May 4, 2021 |
Whois
Registration for this announcement
- Range
- 217.
22. 144. 0/ 20 - Netname
- UK-ONYX-20030220
- Registrant
- Onyx Internet Ltd
- Registrant country
- GB
- Organization
- Onyx Internet Ltd (ORG-ONS1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Feb 20, 2003
- Updated
- Jul 30, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Feb 20, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
pulsant. com - Name
- Pulsant Abuse
- Handle
- OIA18-RIPE