About the company
Who it is, where it is registered and who owns it.
- Description
- Czech public university
- Founded
- 1707
- Headquarters
- Prague, Czechia
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS2852 CESNET z.s.p.o.66,586 · 100.00%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- Czechia66,560 · 100.00%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
What the databases see
Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.
- None here
- Geonode, PrivateProxy.me, anyIP0.06%
- Floppydata0.01%
- None here
- None here
- None here
- None here
- Hosting IP2560.38%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.05%
Speed tests
Speeds measured from its space in the last 90 days.
Its address ranges
Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- Ceske vysoke uceni technicke v Praze66,560 · 99.96%
- Czech Technical University24 · 0.04%
- Czech Technical University in Prague2 · 0.00%
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.