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InternetData
IPv4 address

81.19.14.16

An address in Brno, South Moravian, Czechia, used by WOSA CZ, announced by wosa.cz (AS34049). Of our anonymity, network and service databases, it is in Hosting IP.

7 of 22 address-keyed databases hold it

Summary
Company
WOSA CZ
Registered to
H-data, spol. s r.o.
Network type
Hosting
Abuse contact
abuse@faster.cz
Anycast
No

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

1 of 8 hold it
Confidence
medium
Last seen
2026-10-05

Ownership

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

4 of 6 hold it
Company
WOSA CZ
Domain
wosa.cz
Type
ISP
Registered in
Czechia
AS number
AS34049
Name
wosa.cz
RPKI
valid
Type
Hosting
Domain
wosa.cz
Registered in
Czechia
Name
H-data, spol. s r.o.
Handle
WOSA-CZ
Status
ASSIGNED PA
Registry
ripe
Domain
wosa.cz
Name
Faster CZ Tech Contact
Phone
+420 533 433 000
Address
Faster CZ, Jarni 44g, Brno 614 00, Czech Republic
Network
81.19.0.0-81.19.15.255
Not seen inIP RWHOISIP RDNS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Brno
Region
South Moravian
Postal code
602 00
Country
Czechia
Continent
Europe
Coordinates
49.1952, 16.6080
Timezone
Europe/Prague

Network

What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.

0 of 3 hold it

Services

What our own internet-wide measurement found listening on it.

0 of 3 hold it
00 · Evaluate

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.

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.