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InternetData
IPv4 address

193.239.2.216

An address in Prague, Czechia, announced by Alef Nula a.s. (AS35096). Of our anonymity, network and service databases, it is in Hosting IP.

8 of 21 address-keyed databases hold it

Summary
Company
Alef Nula a.s.
Prefix
193.239.2.0/23
Hostname
216.2.239.193.static.alefnula.com
Registered to
Alef Nula a.s.
Network type
ISP
Abuse contact
petr.vacha@alef.com
Anycast
No

Anonymity

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

1 of 7 hold it
Confidence
medium
Last seen
2026-10-14

Ownership

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

5 of 6 hold it
Company
Alef Nula a.s.
Domain
alef.com
Type
ISP
Registered in
Czechia
AS number
AS35096
Name
Alef Nula a.s.
Prefix
193.239.2.0/23
RPKI
valid
Type
ISP
Domain
alef.com
Registered in
Czechia
Name
Alef Nula a.s.
Handle
CZ-ALEF
Organization
ORG-ANa3-RIPE
Status
ASSIGNED PI
Registry
ripe
Domain
alef.com
Name
Abuse-C Role
Address
Pernerova 691/42, Praha Karlin, 18600, Czech Republic
Network
193.239.0.0-193.239.3.255
Hostname
216.2.239.193.static.alefnula.com
Not seen inIP RWHOIS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Prague
Region
Prague
Postal code
110 00
Country
Czechia
Continent
Europe
Coordinates
50.0880, 14.4208
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.