77.242.237.121
IPv4 address
77.242.237.121
An address in Warsaw, Mazovia, Poland, used by Hawe Telekom S.A., announced by MARCIN SEBASTIAN ZIOLEK trading as MATCOM (AS204782). It's a web server on port 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
- Hawe Telekom S.A.
- Domain
- hawetelekom.com
- Type
- ISP
- Registered in
- Poland
- Name
- MATCOM
- Network name
- MATC-0253
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- matcom.com.pl
- Abuse
- admin@matcom.com.pl
- Name
- Abuse-C Role Matcom
- admin@matcom.com.pl
- Address
- MATCOM, ul. Stanislawa Moniuszki 5, 12-100 Szczytno
- Network
- 77.242.236.0-77.242.239.255
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.
- 443 status
- 200
- 443 server
- nginx
- 443 TLS
- TLSv1.3
- 443 certificate
- *.matcom.com.pl
- 443 issuer
- C=PL, O=Asseco Data Systems S.A., CN=Certum DV TLS G2 R39 CA
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-10 to 2026-11-03
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