Data as of Nov 11, 2026
91.231.74.0/24
12 residential-proxy exits · 30 daysRobert Jerzy Opielinski trading as NETCOM COMPUTERS
Residential-proxy exits
Proxy exits
12
4.7% of its addresses · 30 days
Providers
41
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
6.7K observations
Proxy providers listing exits
- 2Extract
- 9Proxy
- Ake.net
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Datarama
- EnigmaProxy
- Evomi
- FastProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- MoMoProxy
- NodeProxy
- NovaProxy
- PrivateProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- Proxyma
- RainProxy
- Shifter
- ThunderProxy
- VantageProxies
- VitalExclusive
- ZENPROXY_PREMIUM
Network & registry
Announced by
Covering announcement 91.231.74.0/23
- Prefix
- 91.231.74.0/23
- Announced by
- AS199978 Robert Jerzy Opielinski trading as NETCOM COMPUTERS
- Type
- Residential
- Proxy exits
- 29
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- PL-NETCOM2
- Registrant
- Robert Jerzy Opielinski trading as NETCOM COMPUTERS
- RIR
- RIPE NCC
Origin network
AS199978
PL
- Name
- Robert Jerzy Opielinski trading as NETCOM COMPUTERS
- Type
- Internet provider
- Registered
- Nov 15, 2013
- Domain
- szybki-internet.eu
- Website
- www.szybki-internet.eu
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 91.231.74.0/23
91.231.74.0/23
Routing history
- Pattern
- Stable
- First seen
- Mar 2023
- Current origin since
- Mar 2023 · 3.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.231.74.0/23 | AS199978 | /23 | RIPE | RPKI valid |
IRR
Route objects on 91.231.74.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS199978 | RIPE | PL-NETCOM-1-MNT | Mar 14, 2023 |
Whois
Registration for this announcement
- Range
- 91.
231. 72. 0/ 22 - Netname
- PL-NETCOM2
- Registrant
- Robert Jerzy Opielinski trading as NETCOM COMPUTERS
- Registrant country
- PL
- Organization
- Robert Jerzy Opielinski trading as NETCOM COMPUTERS (ORG-RJOT2-RIPE)
- Org country
- PL
- Type
- ASSIGNED PI
- Created
- Nov 18, 2022
- Updated
- Nov 18, 2022
- Maintainer
- pl-netcom-1-mnt
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Sep 14, 2011
- Status
- assigned
Report abuse
Abuse contact
- noc@
szybki-internet. eu - Name
- Abuse-C Role
- Handle
- AR56029-RIPE