Data as of Nov 10, 2026
81.163.254.0/24
1 residential-proxy exit · 30 daysKoltushsky Internet Ltd
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
13
selling exits here
Oct 11, 2026 – Nov 8, 2026
Exits seen per day
17 observations
Proxy providers listing exits
- 711Proxy
- BirdProxies
- GSocks
- IPFly
- IPPeak
- Infatica
- MangoProxy
- NodeProxy
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- VantageProxies
Network & registry
Announced by
Covering announcement 81.163.240.0/20
- Prefix
- 81.163.240.0/20
- Announced by
- AS51973 Koltushsky Internet Ltd
- Type
- Residential
- Proxy exits
- 270
- Always-on exits
- 60
- RPKI
- No RPKI
- Netname
- KOLT-NET
- Registrant
- Koltushsky Internet Ltd
- RIR
- RIPE NCC
Origin network
AS51973
RU
- Name
- Koltushsky Internet Ltd
- Type
- Internet provider
- Registered
- Dec 9, 2010
- Domain
- kolt-internet.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.163.240.0/20
81.163.240.0/20
Routing history
- Pattern
- Stable
- First seen
- Oct 2011
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 1
IRR
Route objects on 81.163.240.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51973 | RIPE | route object | KOLT-MNT CHELNY-MNT | Dec 20, 2016 |
Whois
Registration for this announcement
- Range
- 81.
163. 240. 0/ 20 - Netname
- KOLT-NET
- Registrant
- Koltushsky Internet Ltd
- Registrant country
- RU
- Organization
- Koltushsky Internet Ltd (ORG-KIL5-RIPE)
- Org country
- RU
- Type
- ASSIGNED PI
- Created
- Sep 9, 2011
- Updated
- Dec 20, 2016
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Sep 9, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kolt-internet. ru - Name
- Abuse-C Role
- Handle
- AR30665-RIPE