Data as of Nov 12, 2026
217.172.131.0/26
No anonymizer space · no proxy exits in 30 daysNuco Technologies 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 |
|---|---|---|---|---|---|---|
| 217.172.128.0/20 | 4,096 | UK-NUCO-TECHNOLOGIES-20090527 | Nuco Technologies Ltd (ORG-NTL12-RIPE) · GB | ALLOCATED PA | May 27, 2009 | abuse@ |
| └ 217.172.131.0/26 | 64 | HOST-IT-DEDICATED | Dedicated Server Customers | ASSIGNED PA | Jan 24, 2010 | abuse@ via UK-NUCO-TECHNOLOGIES-20090527 |
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 217.172.128.0/21
- Prefix
- 217.172.128.0/21
- Announced by
- AS45014 Nuco Technologies Ltd
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UK-NUCO-TECHNOLOGIES-20090527
- Registrant
- Nuco Technologies Ltd
- RIR
- RIPE NCC
Origin network
AS45014
GB
- Name
- Nuco Technologies Ltd
- Type
- Hosting
- Registered
- Apr 21, 2008
- Domain
- nlighten.com
- Website
- www.nlighten.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.172.128.0/21
217.172.128.0/21
Routing history
- Pattern
- Rotating
- First seen
- Jun 2009
- Current origin since
- Feb 2023 · 3.8 yr
- Origin networks
- 2
- Last change of origin
- Feb 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.172.128.0/20 | AS45014 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 217.
172. 128. 0/ 20 - Netname
- UK-NUCO-TECHNOLOGIES-20090527
- Registrant
- Nuco Technologies Ltd
- Registrant country
- GB
- Organization
- Nuco Technologies Ltd (ORG-NTL12-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- May 27, 2009
- Updated
- Sep 22, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- May 27, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nlighten. com - Name
- nLighten Network Operations
- Handle
- HIS17-RIPE