AS39912 oja.at GmbH

A network in Austria. Here are the size of its IP ranges and the data used for visitor checks.

Country

IPv4 addresses

49,920 addresses

IPv4 ranges

IPv6 ranges

Visitor check data

This network mainly serves home, office and mobile lines. VPN servers are counted only when they are on the public list. How checks work

Austria48,552 addresses

Germany768 addresses

Czechia256 addresses

Switzerland216 addresses

Türkiye128 addresses

Up to 20, largest first (26 in total).

78.142.96.0 ~ 78.142.117.255

37.186.6.0 ~ 37.186.23.255

93.185.128.0/20

95.143.80.0/20

195.16.224.0 ~ 195.16.238.255

77.220.96.0 ~ 77.220.108.255

78.142.68.0 ~ 78.142.79.255

92.63.214.0 ~ 92.63.223.255

77.220.120.0/21

81.94.56.0/21

81.94.48.0 ~ 81.94.54.255

77.220.110.0 ~ 77.220.115.255

78.142.122.0 ~ 78.142.127.255

37.186.0.0 ~ 37.186.4.255

92.63.208.0 ~ 92.63.212.255

92.42.16.0/22

195.140.136.0/22

213.139.252.0/22

195.16.241.0 ~ 195.16.243.255

195.16.245.0 ~ 195.16.247.255

Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-13