195.187.42.42
An address in Katowice, Silesia, Poland, used by Zaklad Doskonalenia Zawodowego w Katowicach, announced by ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH (AS204388). It's a web server on port 80.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Katowice
- Region
- Silesia
- Postal code
- 40-003
- Country
- Poland
- Continent
- Europe
- Coordinates
- 50.2597, 19.0217
- Timezone
- Europe/Warsaw
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Zaklad Doskonalenia Zawodowego w Katowicach
- Domain
- zdz.katowice.pl
- Type
- Education
- Registered in
- Poland
- AS number
- AS204388
- Name
- ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH
- Prefix
- 195.187.42.0/24
- RPKI
- Valid
- Type
- Education
- Domain
- zdz.katowice.pl
- Registered in
- Poland
- Name
- Zaklad Doskonalenia Zawodowego w Katowicach
- Network name
- ZDZ-KATOWICE
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- zdz.katowice.pl
- Name
- NASK LIR
- abuse@nask.pl
- Phone
- +48 22 380 82 01
- Address
- ul. Kolska 12, 01-045 Warszawa, Poland
- Network
- 195.187.0.0-195.187.255.255
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
- 302
- 80 redirect
- https://195.187.42.42/
- 80 seen
- 2026-08-10 to 2026-10-25
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.