Data as of Nov 10, 2026
81.
- Proxy activity
- Not seen in 30 days
- Type
- Hosting
- Risk
- 50 / 100 · Medium
- Announced by
- AS8426Claranet Limitedclaranet.co.ukHosting
- Announcement
- 81.171.128.0/17RPKI valid
- Location
- Holborn, England, United Kingdom
Network & registry
Announced by
Announcement
- Prefix
- 81.171.128.0/17
- Announced by
- AS8426 Claranet Limited
- Type
- Hosting
- Proxy exits
- 8
- RPKI
- RPKI valid
Origin network
AS8426
GB
- Name
- Claranet Limited
- Type
- Hosting
- Registered
- Aug 15, 1997
- Domain
- claranet.co.uk
- Website
- www.clara.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.171.128.0/17
81.171.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jun 2014 · 12 yr
- Origin networks
- 2
- Last change of origin
- Jun 2014
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.171.128.0/17 | AS8426 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.171.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8426 | RIPE | Claranet UK Ltd | AS8426-MNT | Apr 29, 2015 |
Whois
Registration for this address
- Range
- 81.
171. 128. 0/ 17 - Netname
- UK-CLARANET-20030515
- Registrant
- Claranet Limited
- Registrant country
- GB
- Organization
- Claranet Limited (ORG-CA48-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- May 15, 2003
- Updated
- May 18, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- May 15, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
clara. net - Name
- Claranet Hostmaster
- Handle
- CH309-RIPE
Geolocation
Location detail
- Country
- United Kingdom
- Region
- England
- City
- Holborn
- Coordinates
- 51.
5175, -0. 1205 - Time zone
- Europe/London
- Continent
- Europe
- GeoNames
- 2646781