Data as of Nov 8, 2026
31.15.105.0/26
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 |
|---|---|---|---|---|---|---|
| 31.15.104.0/21 | 2,048 | UK-ONYX-20110420 | Onyx Internet Ltd (ORG-ONS1-RIPE) · GB | ALLOCATED PA | Sep 26, 2017 | abuse@ |
| └ 31.15.105.0/26 | 64 | Sinorrah-IT-Solutions | unknown | SUB-ALLOCATED PA | Jul 9, 2021 | abuse@ |
Network & registry
Announced by
Covering announcement 31.15.104.0/21
- Prefix
- 31.15.104.0/21
- Announced by
- AS12703 Pulsant (Scotland) Ltd
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UK-ONYX-20110420
- 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 31.15.104.0/21
31.15.104.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2011
- Current origin since
- Oct 2017 · 9.1 yr
- Origin networks
- 3
- Last change of origin
- Oct 2017
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.15.104.0/21 | AS12703 | /24 | RIPE | RPKI valid |
IRR
Route objects on 31.15.104.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12703 | RIPE | Pulsant AS12703 object | MNT-PULSANT ONYX-MNT | Oct 3, 2017 |
Whois
Registration for this announcement
- Range
- 31.
15. 104. 0/ 21 - Netname
- UK-ONYX-20110420
- Registrant
- Onyx Internet Ltd
- Registrant country
- GB
- Organization
- Onyx Internet Ltd (ORG-ONS1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Sep 26, 2017
- Updated
- Jul 30, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 20, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
pulsant. com - Name
- Pulsant Abuse
- Handle
- OIA18-RIPE