Data as of Nov 3, 2026
81.2.141.0/24
207 residential-proxy exits · 30 daysVision Fibre Media Ltd. · space held by Cogent Communications Group LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
207
81% of its addresses · 30 days
Always-on exits
29
14% of its exits
Providers
80
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
123K observations
Proxy providers listing exits
- 2Extract
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LudaxProxy
- MangoProxy
- MoMoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateByte
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.2.128.0/18 since Sep 2005 | AS174 | Internet provider | 1,642 189 always on | Cogent Communications Group LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 81.2.128.0/18 | 16,384 | US-COGENT-20020315 | Cogent Communications Group LLC (ORG-GATI1-RIPE) · US | ALLOCATED PA | Mar 15, 2002 | [email protected] |
| └ 81.2.140.0/23 | 512 | FOURTH-UTILITY-CGNT-NET-2 | 4TH Utility Holdings Limited | ASSIGNED PA | Oct 23, 2025 | [email protected] via US-COGENT-20020315 |
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
IPv4 market
Holder
- Organization
- Cogent Communications Group LLC
- Handle
- ORG-GATI1-RIPE
- Range
- 81.2.128.0/18
- Registration type
- ALLOCATED PA
- Record created
- Mar 15, 2002
Origin network
AS213671
GB
- Name
- Vision Fibre Media Ltd.
- Type
- Internet provider
- Registered
- Dec 23, 2024
- Domain
- the4thutility.co.uk
- Website
- the4thutility.co.uk
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 3
- Last change of origin
- Dec 2025
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.2.140.0/23 | AS213671 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS213671 | RADB | Route Registered for Cogent Communications Customer - 4TH UTILITY HOLDINGS LIMITED | MAINT-AS174 | Nov 4, 2025 |
Whois
Registration for this announcement
- Range
- 81.2.140.0/23
- Netname
- FOURTH-UTILITY-CGNT-NET-2
- Registrant
- 4TH Utility Holdings Limited
- Registrant country
- GB
- Organization
- 4TH Utility Holdings Limited
- Org country
- GB
- Type
- ASSIGNED PA
- Created
- Oct 23, 2025
- Updated
- Oct 23, 2025
- Maintainer
- COGENT-HM-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Mar 15, 2002
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Communications Hostmaster
- Handle
- CGNT-RIPE