Data as of Nov 9, 2026
88.135.172.0/24
3 residential-proxy exits · 30 daysKOLNET Sp. z o.o.
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
38
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
1.4K observations
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- Ake.net
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GonzoProxy
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- MangoProxy
- MarsProxies
- NSocks
- NodeProxy
- NovaProxy
- Novada
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyWing
- Proxyma
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VitalExclusive
Network & registry
Announced by
Covering announcement 88.135.160.0/20
- Prefix
- 88.135.160.0/20
- Announced by
- AS50188 KOLNET Sp. z o.o.
- Type
- Residential
- Proxy exits
- 67
- Always-on exits
- 6
- RPKI
- RPKI valid
- Netname
- KOLNETSC
- Registrant
- KOLNET Sp. z o.o.
- RIR
- RIPE NCC
Origin network
AS50188
PL
- Name
- KOLNET Sp. z o.o.
- Type
- Internet provider
- Registered
- Nov 26, 2009
- Domain
- kolnet.eu
- Website
- www.kolnet.eu/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 88.135.160.0/20
88.135.160.0/20
Routing history
- Pattern
- Stable
- First seen
- Feb 2022
- Current origin since
- Feb 2022 · 4.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 88.135.160.0/20 | AS50188 | /20 | RIPE | RPKI valid |
IRR
Route objects on 88.135.160.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS50188 | RIPE | KOLNET Sp. z o.o. subscribers | KOLNET-MNT | Feb 18, 2022 |
Whois
Registration for this announcement
- Range
- 88.
135. 160. 0/ 20 - Netname
- KOLNETSC
- Registrant
- KOLNET Sp. z o.o.
- Registrant country
- PL
- Organization
- KOLNET Sp. z o.o. (ORG-KA203-RIPE)
- Org country
- PL
- Type
- ASSIGNED PI
- Created
- Jan 19, 2023
- Updated
- Nov 19, 2025
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Nov 26, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kolnet. eu - Name
- KOLNET sp. z o.o. Abuse Team
- Handle
- KSAT3-RIPE