AS40964 is the autonomous system of ASTELNET s.r.o.. It holds 1,280 IPv4 addresses in 3 prefixes, mainly in 
Czechia.
By IPv4 addresses the network ranks #28,458 worldwide and #265 of 562 networks in Czechia. That is 0.01% of the country’s IPv4 space.
The network spreads across 2 countries: Czechia 60%, Netherlands 40%.
The largest block is 89.107.129.0 to 89.107.131.255 with 768 addresses, geolocated to Prague.
- IPv4 addresses
- 1,280
- IPv4 prefixes
- 3
- World rank
- #28,458
- Country share
- 0.01%
Addresses by country
- Czechia 60%
Netherlands 40%
Largest blocks
- 89.107.129.0 Prague768
- 89.107.134.0 Amsterdam512
Networks of similar size
1,280
1,280
1,280
1,280
1,280
1,280IPv4 prefixes
Questions and answers
Who owns AS40964?
Autonomous system AS40964 is operated by ASTELNET s.r.o..
How many IP addresses does AS40964 have?
The network holds 1,280 IPv4 addresses in 3 prefixes.
Which country is AS40964 in?
The main country is Czechia, with addresses in 1 more countries.
How big is AS40964?
By IPv4 addresses it ranks #28,458 worldwide.
What is the largest address block of AS40964?
89.107.129.0 to 89.107.131.255, 768 addresses.