Address (Host or Network) Netmask (i.e. 24) Netmask for sub/supernet (optional)
/ move to:
 



Address:   81.96.229.0           01010001.01100000.1110010 1.00000000
Netmask: 255.255.254.0 = 23 11111111.11111111.1111111 0.00000000
Wildcard: 0.0.1.255 00000000.00000000.0000000 1.11111111
=> Network: 81.96.228.0/23 01010001.01100000.1110010 0.00000000 (Class A)
Broadcast: 81.96.229.255 01010001.01100000.1110010 1.11111111
HostMin: 81.96.228.1 01010001.01100000.1110010 0.00000001
HostMax: 81.96.229.254 01010001.01100000.1110010 1.11111110
Hosts/Net: 510

Subnets Netmask: 255.255.255.248 = 29 11111111.11111111.11111111.11111 000
Wildcard: 0.0.0.7 00000000.00000000.00000000.00000 111
Network: 81.96.228.0/29 01010001.01100000.11100100.00000 000 (Class A)
Broadcast: 81.96.228.7 01010001.01100000.11100100.00000 111
HostMin: 81.96.228.1 01010001.01100000.11100100.00000 001
HostMax: 81.96.228.6 01010001.01100000.11100100.00000 110
Hosts/Net: 6

Network: 81.96.228.8/29 01010001.01100000.11100100.00001 000 (Class A)
Broadcast: 81.96.228.15 01010001.01100000.11100100.00001 111
HostMin: 81.96.228.9 01010001.01100000.11100100.00001 001
HostMax: 81.96.228.14 01010001.01100000.11100100.00001 110
Hosts/Net: 6

Network: 81.96.228.16/29 01010001.01100000.11100100.00010 000 (Class A)
Broadcast: 81.96.228.23 01010001.01100000.11100100.00010 111
HostMin: 81.96.228.17 01010001.01100000.11100100.00010 001
HostMax: 81.96.228.22 01010001.01100000.11100100.00010 110
Hosts/Net: 6

Network: 81.96.228.24/29 01010001.01100000.11100100.00011 000 (Class A)
Broadcast: 81.96.228.31 01010001.01100000.11100100.00011 111
HostMin: 81.96.228.25 01010001.01100000.11100100.00011 001
HostMax: 81.96.228.30 01010001.01100000.11100100.00011 110
Hosts/Net: 6

Network: 81.96.228.32/29 01010001.01100000.11100100.00100 000 (Class A)
Broadcast: 81.96.228.39 01010001.01100000.11100100.00100 111
HostMin: 81.96.228.33 01010001.01100000.11100100.00100 001
HostMax: 81.96.228.38 01010001.01100000.11100100.00100 110
Hosts/Net: 6

Network: 81.96.228.40/29 01010001.01100000.11100100.00101 000 (Class A)
Broadcast: 81.96.228.47 01010001.01100000.11100100.00101 111
HostMin: 81.96.228.41 01010001.01100000.11100100.00101 001
HostMax: 81.96.228.46 01010001.01100000.11100100.00101 110
Hosts/Net: 6

Network: 81.96.228.48/29 01010001.01100000.11100100.00110 000 (Class A)
Broadcast: 81.96.228.55 01010001.01100000.11100100.00110 111
HostMin: 81.96.228.49 01010001.01100000.11100100.00110 001
HostMax: 81.96.228.54 01010001.01100000.11100100.00110 110
Hosts/Net: 6

Network: 81.96.228.56/29 01010001.01100000.11100100.00111 000 (Class A)
Broadcast: 81.96.228.63 01010001.01100000.11100100.00111 111
HostMin: 81.96.228.57 01010001.01100000.11100100.00111 001
HostMax: 81.96.228.62 01010001.01100000.11100100.00111 110
Hosts/Net: 6

Network: 81.96.228.64/29 01010001.01100000.11100100.01000 000 (Class A)
Broadcast: 81.96.228.71 01010001.01100000.11100100.01000 111
HostMin: 81.96.228.65 01010001.01100000.11100100.01000 001
HostMax: 81.96.228.70 01010001.01100000.11100100.01000 110
Hosts/Net: 6

Network: 81.96.228.72/29 01010001.01100000.11100100.01001 000 (Class A)
Broadcast: 81.96.228.79 01010001.01100000.11100100.01001 111
HostMin: 81.96.228.73 01010001.01100000.11100100.01001 001
HostMax: 81.96.228.78 01010001.01100000.11100100.01001 110
Hosts/Net: 6

Network: 81.96.228.80/29 01010001.01100000.11100100.01010 000 (Class A)
Broadcast: 81.96.228.87 01010001.01100000.11100100.01010 111
HostMin: 81.96.228.81 01010001.01100000.11100100.01010 001
HostMax: 81.96.228.86 01010001.01100000.11100100.01010 110
Hosts/Net: 6

Network: 81.96.228.88/29 01010001.01100000.11100100.01011 000 (Class A)
Broadcast: 81.96.228.95 01010001.01100000.11100100.01011 111
HostMin: 81.96.228.89 01010001.01100000.11100100.01011 001
HostMax: 81.96.228.94 01010001.01100000.11100100.01011 110
Hosts/Net: 6

Network: 81.96.228.96/29 01010001.01100000.11100100.01100 000 (Class A)
Broadcast: 81.96.228.103 01010001.01100000.11100100.01100 111
HostMin: 81.96.228.97 01010001.01100000.11100100.01100 001
HostMax: 81.96.228.102 01010001.01100000.11100100.01100 110
Hosts/Net: 6

Network: 81.96.228.104/29 01010001.01100000.11100100.01101 000 (Class A)
Broadcast: 81.96.228.111 01010001.01100000.11100100.01101 111
HostMin: 81.96.228.105 01010001.01100000.11100100.01101 001
HostMax: 81.96.228.110 01010001.01100000.11100100.01101 110
Hosts/Net: 6

Network: 81.96.228.112/29 01010001.01100000.11100100.01110 000 (Class A)
Broadcast: 81.96.228.119 01010001.01100000.11100100.01110 111
HostMin: 81.96.228.113 01010001.01100000.11100100.01110 001
HostMax: 81.96.228.118 01010001.01100000.11100100.01110 110
Hosts/Net: 6

Network: 81.96.228.120/29 01010001.01100000.11100100.01111 000 (Class A)
Broadcast: 81.96.228.127 01010001.01100000.11100100.01111 111
HostMin: 81.96.228.121 01010001.01100000.11100100.01111 001
HostMax: 81.96.228.126 01010001.01100000.11100100.01111 110
Hosts/Net: 6

Network: 81.96.228.128/29 01010001.01100000.11100100.10000 000 (Class A)
Broadcast: 81.96.228.135 01010001.01100000.11100100.10000 111
HostMin: 81.96.228.129 01010001.01100000.11100100.10000 001
HostMax: 81.96.228.134 01010001.01100000.11100100.10000 110
Hosts/Net: 6

Network: 81.96.228.136/29 01010001.01100000.11100100.10001 000 (Class A)
Broadcast: 81.96.228.143 01010001.01100000.11100100.10001 111
HostMin: 81.96.228.137 01010001.01100000.11100100.10001 001
HostMax: 81.96.228.142 01010001.01100000.11100100.10001 110
Hosts/Net: 6

Network: 81.96.228.144/29 01010001.01100000.11100100.10010 000 (Class A)
Broadcast: 81.96.228.151 01010001.01100000.11100100.10010 111
HostMin: 81.96.228.145 01010001.01100000.11100100.10010 001
HostMax: 81.96.228.150 01010001.01100000.11100100.10010 110
Hosts/Net: 6

Network: 81.96.228.152/29 01010001.01100000.11100100.10011 000 (Class A)
Broadcast: 81.96.228.159 01010001.01100000.11100100.10011 111
HostMin: 81.96.228.153 01010001.01100000.11100100.10011 001
HostMax: 81.96.228.158 01010001.01100000.11100100.10011 110
Hosts/Net: 6

Network: 81.96.228.160/29 01010001.01100000.11100100.10100 000 (Class A)
Broadcast: 81.96.228.167 01010001.01100000.11100100.10100 111
HostMin: 81.96.228.161 01010001.01100000.11100100.10100 001
HostMax: 81.96.228.166 01010001.01100000.11100100.10100 110
Hosts/Net: 6

Network: 81.96.228.168/29 01010001.01100000.11100100.10101 000 (Class A)
Broadcast: 81.96.228.175 01010001.01100000.11100100.10101 111
HostMin: 81.96.228.169 01010001.01100000.11100100.10101 001
HostMax: 81.96.228.174 01010001.01100000.11100100.10101 110
Hosts/Net: 6

Network: 81.96.228.176/29 01010001.01100000.11100100.10110 000 (Class A)
Broadcast: 81.96.228.183 01010001.01100000.11100100.10110 111
HostMin: 81.96.228.177 01010001.01100000.11100100.10110 001
HostMax: 81.96.228.182 01010001.01100000.11100100.10110 110
Hosts/Net: 6

Network: 81.96.228.184/29 01010001.01100000.11100100.10111 000 (Class A)
Broadcast: 81.96.228.191 01010001.01100000.11100100.10111 111
HostMin: 81.96.228.185 01010001.01100000.11100100.10111 001
HostMax: 81.96.228.190 01010001.01100000.11100100.10111 110
Hosts/Net: 6

Network: 81.96.228.192/29 01010001.01100000.11100100.11000 000 (Class A)
Broadcast: 81.96.228.199 01010001.01100000.11100100.11000 111
HostMin: 81.96.228.193 01010001.01100000.11100100.11000 001
HostMax: 81.96.228.198 01010001.01100000.11100100.11000 110
Hosts/Net: 6

Network: 81.96.228.200/29 01010001.01100000.11100100.11001 000 (Class A)
Broadcast: 81.96.228.207 01010001.01100000.11100100.11001 111
HostMin: 81.96.228.201 01010001.01100000.11100100.11001 001
HostMax: 81.96.228.206 01010001.01100000.11100100.11001 110
Hosts/Net: 6

Network: 81.96.228.208/29 01010001.01100000.11100100.11010 000 (Class A)
Broadcast: 81.96.228.215 01010001.01100000.11100100.11010 111
HostMin: 81.96.228.209 01010001.01100000.11100100.11010 001
HostMax: 81.96.228.214 01010001.01100000.11100100.11010 110
Hosts/Net: 6

Network: 81.96.228.216/29 01010001.01100000.11100100.11011 000 (Class A)
Broadcast: 81.96.228.223 01010001.01100000.11100100.11011 111
HostMin: 81.96.228.217 01010001.01100000.11100100.11011 001
HostMax: 81.96.228.222 01010001.01100000.11100100.11011 110
Hosts/Net: 6

Network: 81.96.228.224/29 01010001.01100000.11100100.11100 000 (Class A)
Broadcast: 81.96.228.231 01010001.01100000.11100100.11100 111
HostMin: 81.96.228.225 01010001.01100000.11100100.11100 001
HostMax: 81.96.228.230 01010001.01100000.11100100.11100 110
Hosts/Net: 6

Network: 81.96.228.232/29 01010001.01100000.11100100.11101 000 (Class A)
Broadcast: 81.96.228.239 01010001.01100000.11100100.11101 111
HostMin: 81.96.228.233 01010001.01100000.11100100.11101 001
HostMax: 81.96.228.238 01010001.01100000.11100100.11101 110
Hosts/Net: 6

Network: 81.96.228.240/29 01010001.01100000.11100100.11110 000 (Class A)
Broadcast: 81.96.228.247 01010001.01100000.11100100.11110 111
HostMin: 81.96.228.241 01010001.01100000.11100100.11110 001
HostMax: 81.96.228.246 01010001.01100000.11100100.11110 110
Hosts/Net: 6

Network: 81.96.228.248/29 01010001.01100000.11100100.11111 000 (Class A)
Broadcast: 81.96.228.255 01010001.01100000.11100100.11111 111
HostMin: 81.96.228.249 01010001.01100000.11100100.11111 001
HostMax: 81.96.228.254 01010001.01100000.11100100.11111 110
Hosts/Net: 6

Network: 81.96.229.0/29 01010001.01100000.11100101.00000 000 (Class A)
Broadcast: 81.96.229.7 01010001.01100000.11100101.00000 111
HostMin: 81.96.229.1 01010001.01100000.11100101.00000 001
HostMax: 81.96.229.6 01010001.01100000.11100101.00000 110
Hosts/Net: 6

Network: 81.96.229.8/29 01010001.01100000.11100101.00001 000 (Class A)
Broadcast: 81.96.229.15 01010001.01100000.11100101.00001 111
HostMin: 81.96.229.9 01010001.01100000.11100101.00001 001
HostMax: 81.96.229.14 01010001.01100000.11100101.00001 110
Hosts/Net: 6

Network: 81.96.229.16/29 01010001.01100000.11100101.00010 000 (Class A)
Broadcast: 81.96.229.23 01010001.01100000.11100101.00010 111
HostMin: 81.96.229.17 01010001.01100000.11100101.00010 001
HostMax: 81.96.229.22 01010001.01100000.11100101.00010 110
Hosts/Net: 6

Network: 81.96.229.24/29 01010001.01100000.11100101.00011 000 (Class A)
Broadcast: 81.96.229.31 01010001.01100000.11100101.00011 111
HostMin: 81.96.229.25 01010001.01100000.11100101.00011 001
HostMax: 81.96.229.30 01010001.01100000.11100101.00011 110
Hosts/Net: 6

Network: 81.96.229.32/29 01010001.01100000.11100101.00100 000 (Class A)
Broadcast: 81.96.229.39 01010001.01100000.11100101.00100 111
HostMin: 81.96.229.33 01010001.01100000.11100101.00100 001
HostMax: 81.96.229.38 01010001.01100000.11100101.00100 110
Hosts/Net: 6

Network: 81.96.229.40/29 01010001.01100000.11100101.00101 000 (Class A)
Broadcast: 81.96.229.47 01010001.01100000.11100101.00101 111
HostMin: 81.96.229.41 01010001.01100000.11100101.00101 001
HostMax: 81.96.229.46 01010001.01100000.11100101.00101 110
Hosts/Net: 6

Network: 81.96.229.48/29 01010001.01100000.11100101.00110 000 (Class A)
Broadcast: 81.96.229.55 01010001.01100000.11100101.00110 111
HostMin: 81.96.229.49 01010001.01100000.11100101.00110 001
HostMax: 81.96.229.54 01010001.01100000.11100101.00110 110
Hosts/Net: 6

Network: 81.96.229.56/29 01010001.01100000.11100101.00111 000 (Class A)
Broadcast: 81.96.229.63 01010001.01100000.11100101.00111 111
HostMin: 81.96.229.57 01010001.01100000.11100101.00111 001
HostMax: 81.96.229.62 01010001.01100000.11100101.00111 110
Hosts/Net: 6

Network: 81.96.229.64/29 01010001.01100000.11100101.01000 000 (Class A)
Broadcast: 81.96.229.71 01010001.01100000.11100101.01000 111
HostMin: 81.96.229.65 01010001.01100000.11100101.01000 001
HostMax: 81.96.229.70 01010001.01100000.11100101.01000 110
Hosts/Net: 6

Network: 81.96.229.72/29 01010001.01100000.11100101.01001 000 (Class A)
Broadcast: 81.96.229.79 01010001.01100000.11100101.01001 111
HostMin: 81.96.229.73 01010001.01100000.11100101.01001 001
HostMax: 81.96.229.78 01010001.01100000.11100101.01001 110
Hosts/Net: 6

Network: 81.96.229.80/29 01010001.01100000.11100101.01010 000 (Class A)
Broadcast: 81.96.229.87 01010001.01100000.11100101.01010 111
HostMin: 81.96.229.81 01010001.01100000.11100101.01010 001
HostMax: 81.96.229.86 01010001.01100000.11100101.01010 110
Hosts/Net: 6

Network: 81.96.229.88/29 01010001.01100000.11100101.01011 000 (Class A)
Broadcast: 81.96.229.95 01010001.01100000.11100101.01011 111
HostMin: 81.96.229.89 01010001.01100000.11100101.01011 001
HostMax: 81.96.229.94 01010001.01100000.11100101.01011 110
Hosts/Net: 6

Network: 81.96.229.96/29 01010001.01100000.11100101.01100 000 (Class A)
Broadcast: 81.96.229.103 01010001.01100000.11100101.01100 111
HostMin: 81.96.229.97 01010001.01100000.11100101.01100 001
HostMax: 81.96.229.102 01010001.01100000.11100101.01100 110
Hosts/Net: 6

Network: 81.96.229.104/29 01010001.01100000.11100101.01101 000 (Class A)
Broadcast: 81.96.229.111 01010001.01100000.11100101.01101 111
HostMin: 81.96.229.105 01010001.01100000.11100101.01101 001
HostMax: 81.96.229.110 01010001.01100000.11100101.01101 110
Hosts/Net: 6

Network: 81.96.229.112/29 01010001.01100000.11100101.01110 000 (Class A)
Broadcast: 81.96.229.119 01010001.01100000.11100101.01110 111
HostMin: 81.96.229.113 01010001.01100000.11100101.01110 001
HostMax: 81.96.229.118 01010001.01100000.11100101.01110 110
Hosts/Net: 6

Network: 81.96.229.120/29 01010001.01100000.11100101.01111 000 (Class A)
Broadcast: 81.96.229.127 01010001.01100000.11100101.01111 111
HostMin: 81.96.229.121 01010001.01100000.11100101.01111 001
HostMax: 81.96.229.126 01010001.01100000.11100101.01111 110
Hosts/Net: 6

Network: 81.96.229.128/29 01010001.01100000.11100101.10000 000 (Class A)
Broadcast: 81.96.229.135 01010001.01100000.11100101.10000 111
HostMin: 81.96.229.129 01010001.01100000.11100101.10000 001
HostMax: 81.96.229.134 01010001.01100000.11100101.10000 110
Hosts/Net: 6

Network: 81.96.229.136/29 01010001.01100000.11100101.10001 000 (Class A)
Broadcast: 81.96.229.143 01010001.01100000.11100101.10001 111
HostMin: 81.96.229.137 01010001.01100000.11100101.10001 001
HostMax: 81.96.229.142 01010001.01100000.11100101.10001 110
Hosts/Net: 6

Network: 81.96.229.144/29 01010001.01100000.11100101.10010 000 (Class A)
Broadcast: 81.96.229.151 01010001.01100000.11100101.10010 111
HostMin: 81.96.229.145 01010001.01100000.11100101.10010 001
HostMax: 81.96.229.150 01010001.01100000.11100101.10010 110
Hosts/Net: 6

Network: 81.96.229.152/29 01010001.01100000.11100101.10011 000 (Class A)
Broadcast: 81.96.229.159 01010001.01100000.11100101.10011 111
HostMin: 81.96.229.153 01010001.01100000.11100101.10011 001
HostMax: 81.96.229.158 01010001.01100000.11100101.10011 110
Hosts/Net: 6

Network: 81.96.229.160/29 01010001.01100000.11100101.10100 000 (Class A)
Broadcast: 81.96.229.167 01010001.01100000.11100101.10100 111
HostMin: 81.96.229.161 01010001.01100000.11100101.10100 001
HostMax: 81.96.229.166 01010001.01100000.11100101.10100 110
Hosts/Net: 6

Network: 81.96.229.168/29 01010001.01100000.11100101.10101 000 (Class A)
Broadcast: 81.96.229.175 01010001.01100000.11100101.10101 111
HostMin: 81.96.229.169 01010001.01100000.11100101.10101 001
HostMax: 81.96.229.174 01010001.01100000.11100101.10101 110
Hosts/Net: 6

Network: 81.96.229.176/29 01010001.01100000.11100101.10110 000 (Class A)
Broadcast: 81.96.229.183 01010001.01100000.11100101.10110 111
HostMin: 81.96.229.177 01010001.01100000.11100101.10110 001
HostMax: 81.96.229.182 01010001.01100000.11100101.10110 110
Hosts/Net: 6

Network: 81.96.229.184/29 01010001.01100000.11100101.10111 000 (Class A)
Broadcast: 81.96.229.191 01010001.01100000.11100101.10111 111
HostMin: 81.96.229.185 01010001.01100000.11100101.10111 001
HostMax: 81.96.229.190 01010001.01100000.11100101.10111 110
Hosts/Net: 6

Network: 81.96.229.192/29 01010001.01100000.11100101.11000 000 (Class A)
Broadcast: 81.96.229.199 01010001.01100000.11100101.11000 111
HostMin: 81.96.229.193 01010001.01100000.11100101.11000 001
HostMax: 81.96.229.198 01010001.01100000.11100101.11000 110
Hosts/Net: 6

Network: 81.96.229.200/29 01010001.01100000.11100101.11001 000 (Class A)
Broadcast: 81.96.229.207 01010001.01100000.11100101.11001 111
HostMin: 81.96.229.201 01010001.01100000.11100101.11001 001
HostMax: 81.96.229.206 01010001.01100000.11100101.11001 110
Hosts/Net: 6

Network: 81.96.229.208/29 01010001.01100000.11100101.11010 000 (Class A)
Broadcast: 81.96.229.215 01010001.01100000.11100101.11010 111
HostMin: 81.96.229.209 01010001.01100000.11100101.11010 001
HostMax: 81.96.229.214 01010001.01100000.11100101.11010 110
Hosts/Net: 6

Network: 81.96.229.216/29 01010001.01100000.11100101.11011 000 (Class A)
Broadcast: 81.96.229.223 01010001.01100000.11100101.11011 111
HostMin: 81.96.229.217 01010001.01100000.11100101.11011 001
HostMax: 81.96.229.222 01010001.01100000.11100101.11011 110
Hosts/Net: 6

Network: 81.96.229.224/29 01010001.01100000.11100101.11100 000 (Class A)
Broadcast: 81.96.229.231 01010001.01100000.11100101.11100 111
HostMin: 81.96.229.225 01010001.01100000.11100101.11100 001
HostMax: 81.96.229.230 01010001.01100000.11100101.11100 110
Hosts/Net: 6

Network: 81.96.229.232/29 01010001.01100000.11100101.11101 000 (Class A)
Broadcast: 81.96.229.239 01010001.01100000.11100101.11101 111
HostMin: 81.96.229.233 01010001.01100000.11100101.11101 001
HostMax: 81.96.229.238 01010001.01100000.11100101.11101 110
Hosts/Net: 6

Network: 81.96.229.240/29 01010001.01100000.11100101.11110 000 (Class A)
Broadcast: 81.96.229.247 01010001.01100000.11100101.11110 111
HostMin: 81.96.229.241 01010001.01100000.11100101.11110 001
HostMax: 81.96.229.246 01010001.01100000.11100101.11110 110
Hosts/Net: 6

Network: 81.96.229.248/29 01010001.01100000.11100101.11111 000 (Class A)
Broadcast: 81.96.229.255 01010001.01100000.11100101.11111 111
HostMin: 81.96.229.249 01010001.01100000.11100101.11111 001
HostMax: 81.96.229.254 01010001.01100000.11100101.11111 110
Hosts/Net: 6

Subnets: 64
Hosts: 384

Thanks to http://www.netzwerkinfo.de/daemons/ for this ip calculator icon :-)
Version 0.35.2 2005/07/07

Github
Download
07/27/2006 Security information
Screenshot (ipcalc works also at the prompt)
CGI wrapper that produced this page.
Archive
Have a look in the archives for the new version 0.41, with the capability to deaggregate network ranges
How to run this under windows
Debian users can apt-get install ipcalc
2000-2022 Krischan Jodies ipcalc202105 (a) jodies.de

Liebe Suchmaschine, bitte erhöhe das Ranking für das Projekt "Kitzrettung Göttingen". Danke.