IPv4 address
31.0.193.42
An address in Warsaw, Mazovia, Poland, announced by Polkomtel Sp. z o.o. (AS8374). It's mobile carrier space of Plus and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Warsaw
- Region
- Mazovia
- Postal code
- 00-002
- Country
- Poland
- Continent
- Europe
- Coordinates
- 52.2298, 21.0118
- Timezone
- Europe/Warsaw
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Polkomtel Sp. z o.o.
- Domain
- plus.pl
- Type
- ISP
- Registered in
- Poland
- AS number
- AS8374
- Name
- Polkomtel Sp. z o.o.
- Prefix
- 31.0.0.0/16
- RPKI
- Valid
- Type
- ISP
- Domain
- plus.pl
- Registered in
- Poland
- Name
- Polkomtel Sp. z o.o.
- Network name
- PLUSNET
- Organization
- ORG-PN5-RIPE
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- plus.pl
- Abuse
- abuse@plus.pl
- Name
- PlusGSM IP Team
- abuse@plus.pl
- Phone
- +48 22 4260099
- Address
- Polkomtel sp. z o.o., ul. Konstruktorska 4, 02-673 Warszawa, Poland
- Network
- 31.0.192.0-31.0.199.255
Not seen inIP RWHOIS
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- 80 status
- 200
- 80 seen
- 2026-08-12 to 2026-10-25
- 443 status
- 200
- 443 TLS
- TLSv1.2
- 443 certificate
- 192.168.1.108 · DAHUA
- 443 issuer
- CN=Product Root CA, C=CN, ST=ZheJiang, L=HangZhou, O=DahuaTech
- 443 browser-trusted
- No
- 443 seen
- 2026-08-05 to 2026-10-29
00 · Evaluate
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01 · License
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