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IPv4 address

84.244.98.51

An address in České Budějovice, South Bohemian Region, Czechia, used by Wienerberger cihlarsky prumysl, a.s., announced by RADIOKOMUNIKACE a.s. (AS25248). It's a web server on ports 80 and 443.

Summary

Geolocation
České Budějovice, South Bohemian Region
Ownership
84.244.64.0/18
84-244-98-51.static.bluetone.cz
Used by Wienerberger cihlarsky prumysl, a.s.

No VPN, Tor, relay, proxy or hosting

No mobile carrier, anycast or CDN

  • WebPorts 80, 443

Geolocation

Where the address is, and what that place uses.

City
České Budějovice
Region
South Bohemian Region
Postal code
370 01
Country
Czechia
Continent
Europe
Coordinates
48.9745, 14.4743
Timezone
Europe/Prague
Currency
CZK
Name
Koruna
Symbol
CZK

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

Company
Wienerberger cihlarsky prumysl, a.s.
Type
Business
Registered in
Czechia
AS number
AS25248
Name
RADIOKOMUNIKACE a.s.
Prefix
84.244.64.0/18
RPKI
Valid
Type
ISP
Domain
bluetone.cz
Registered in
Czechia
Name
Wienerberger cihlarsky prumysl, a.s.
Network name
WIENERBERGER-CZ
Status
ASSIGNED PA
Registry
RIPE NCC
Domain
bluetone.cz
Name
CRA Hostmasters
Phone
+420 242 411 676
Address
Ceske Radiokomunikace a.s., Skokanska 1, 169 00 Praha 6, Czech Republic
Network
84.244.64.0-84.244.127.255
Hostname
84-244-98-51.static.bluetone.cz
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
403
80 server
Apache/2.4.68 (Ubuntu)
80 title
403 Forbidden
80 seen
2026-07-26 to 2026-10-18
443 status
403
443 server
Apache/2.4.68 (Ubuntu)
443 title
403 Forbidden
443 TLS
TLSv1.3
443 certificate
vkpprx01
443 issuer
CN=vkpprx01
443 browser-trusted
No
443 seen
2026-07-25 to 2026-10-14
00 · Evaluate

Test the real build first.

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01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.