Data as of Nov 7, 2026
81.31.69.0/24
1 residential-proxy exit · 30 daysFastNet International Ltd
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
10 observations
Proxy providers listing exits
- FastProxy
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 |
|---|---|---|---|---|---|---|
| 81.31.64.0/20 | 4,096 | UK-FASTNET-20090409 | FastNet International Ltd (ORG-FIL1-RIPE) · GB | ALLOCATED PA | Apr 9, 2009 | hostmaster@ |
| └ 81. | 31 | AJ-WALTER-LL | AJ Walter WAN | ASSIGNED PA | Nov 1, 2012 | hostmaster@ via UK-FASTNET-20090409 |
| └ 81.31.69.32/27 | 32 | BOZBOZ-COLO | BOZ BOZ | ASSIGNED PA | Nov 1, 2012 | hostmaster@ via UK-FASTNET-20090409 |
| └ 81.31.69.64/27 | 32 | CARDONET-COLO2 | Cardonet Addition Subnet | ASSIGNED PA | Nov 1, 2012 | hostmaster@ via UK-FASTNET-20090409 |
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 | |
|---|---|---|---|---|
| Residential | 161 | 63% | 2 | |
| Business | 95 | 37% | 3 |
Network & registry
Announced by
Covering announcement 81.31.64.0/20
- Prefix
- 81.31.64.0/20
- Announced by
- AS12519 FastNet International Ltd
- Type
- Residential
- Proxy exits
- 8
- RPKI
- RPKI valid
- Netname
- UK-FASTNET-20090409
- Registrant
- FastNet International Ltd
- RIR
- RIPE NCC
Origin network
AS12519
GB
- Name
- FastNet International Ltd
- Type
- Internet provider
- Registered
- Jun 29, 1999
- Domain
- fastnet.co.uk
- Website
- fastnet.co.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.31.64.0/20
81.31.64.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2009 · 17 yr
- Origin networks
- 2
- Last change of origin
- Oct 2009
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.31.64.0/20 | AS1299 | /24 | RIPE | Another network |
| 81.31.64.0/20 | AS12519 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.31.64.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12519 | RIPE | Routing for Fastnet International | FN-RIPE | Oct 15, 2009 |
Whois
Registration for this announcement
- Range
- 81.
31. 64. 0/ 20 - Netname
- UK-FASTNET-20090409
- Registrant
- FastNet International Ltd
- Registrant country
- GB
- Organization
- FastNet International Ltd (ORG-FIL1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Apr 9, 2009
- Updated
- Nov 6, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 9, 2009
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
fastnet. co. uk - Name
- Abuse-C Role
- Handle
- AR17647-RIPE