Data as of Nov 9, 2026
81.91.101.0/24
No anonymizer space · no proxy exits in 30 daysTriangle Networks Ltd · space held by Associated Networks (UK) Limited
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 |
|---|---|---|---|---|---|---|
| 81.91.96.0/21 | 2,048 | UK-ANLX-20020716 | Associated Networks (UK) Limited (ORG-ANL2-RIPE) · GB | ALLOCATED PA | Feb 19, 2024 | abuse@ |
| └ 81.91.101.0/26 | 64 | UK-ANLX | Windows Hosted Network | ASSIGNED PA | Aug 8, 2002 | abuse@ via UK-ANLX-20020716 |
| └ 81.91.101.64/29 | 8 | UK-ANLX-EXCH | ANLX Exchange Hosting | ASSIGNED PA | Oct 1, 2008 | abuse@ via UK-ANLX-20020716 |
| └ 81.91.101.72/29 | 8 | UK-ANLX | ANLX Public Mirrors | ASSIGNED PA | Oct 1, 2008 | abuse@ via UK-ANLX-20020716 |
| └ 81.91.101.80/28 | 16 | UK-ANLX | DNS, Resolvers, and RADIUS (Secondary) | ASSIGNED PA | Nov 28, 2003 | abuse@ via UK-ANLX-20020716 |
| └ 81.91.101.96/29 | 8 | UK-PICTUREFRAMES-01 | PictureFrames Customer Hosting | ASSIGNED PA | Oct 1, 2008 | abuse@ via UK-ANLX-20020716 |
| └ 81.91.101.104/30 | 4 | UK-HILDEBRAND-VPN | Hildebrand VPN Endpoints | ASSIGNED PA | Mar 19, 2009 | abuse@ via UK-ANLX-20020716 |
| └ 81.91.101.112/28 | 16 | UK-DEWYNTERS | Dewynters Customer Hosting Range | ASSIGNED PA | Jun 25, 2008 | abuse@ via UK-ANLX-20020716 |
| └ 81.91.101.128/27 | 32 | UK-OCEAN | Ocean Oil (Cranes) Customer Hosting | ASSIGNED PA | Mar 10, 2009 | abuse@ via UK-ANLX-20020716 |
| └ 81.91.101.192/26 | 64 | UK-VQLIVE2 | VQ Communications Ltd | ASSIGNED PA | Nov 1, 2009 | abuse@ via UK-ANLX-20020716 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 220 | 86% | 9 | |
| Unknown | 36 | 14% | 2 |
Network & registry
Announced by
Covering announcement 81.91.96.0/21
- Prefix
- 81.91.96.0/21
- Announced by
- AS60981 Triangle Networks Ltd
- Type
- Unknown
- RPKI
- No RPKI
- Netname
- UK-ANLX-20020716
- Registrant
- Associated Networks (UK) Limited
- RIR
- RIPE NCC
Origin network
AS60981
GB
- Name
- Triangle Networks Ltd
- Type
- Internet provider
- Registered
- Mar 26, 2013
- Domain
- trianglenetworks.co.uk
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.91.96.0/21
81.91.96.0/21
Routing history
- Pattern
- Rotating
- First seen
- Jan 2024
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2025
Recorded history
History
- Handoffs
- 3
IRR
Route objects on 81.91.96.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25061 not the origin | RIPE | Associated Networks Limited | ANLX-MNT | Jan 30, 2024 |
Whois
Registration for this announcement
- Range
- 81.
91. 96. 0/ 21 - Netname
- UK-ANLX-20020716
- Registrant
- Associated Networks (UK) Limited
- Registrant country
- GB
- Organization
- Associated Networks (UK) Limited (ORG-ANL2-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Feb 19, 2024
- Updated
- Feb 19, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jul 16, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
anlx. com - Name
- AS25061 Abuse
- Handle
- AA26291-RIPE