ImproWare AG operates AS6772: 9 IPv4 prefixes covering 115,456 addresses, most of them in 
Switzerland.
By IPv4 addresses the network ranks #1,729 worldwide and #16 of 735 networks in Switzerland. That is 0.49% of the country’s IPv4 space.
The network spreads across 2 countries: Switzerland 100%, Austria 0.09%.
The largest block is 157.161.0.0 to 157.161.255.255 with 65,536 addresses, geolocated to Pratteln.
- IPv4 addresses
- 115,456
- IPv4 prefixes
- 9
- World rank
- #1,729
- Country share
- 0.49%
- IPv6 ranges
- 2
Addresses by country
- Switzerland 100%
Austria 0.09%
Largest blocks
- 157.161.0.0 Pratteln65,536
- 87.102.128.0 Pratteln32,768
- 31.11.0.0 Rheinfelden8,192
- 213.188.224.0 Pratteln7,168
- 185.68.64.0 Basel1,024
- 213.188.253.0 Bern768
Networks of similar size
115,968
115,712
115,712
115,456
115,200
115,200IPv4 prefixes
Questions and answers
Who owns AS6772?
Autonomous system AS6772 is operated by ImproWare AG.
How many IP addresses does AS6772 have?
The network holds 115,456 IPv4 addresses in 9 prefixes, plus 2 IPv6 ranges.
Which country is AS6772 in?
The main country is Switzerland, with addresses in 1 more countries.
How big is AS6772?
By IPv4 addresses it ranks #1,729 worldwide.
What is the largest address block of AS6772?
157.161.0.0 to 157.161.255.255, 65,536 addresses.