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



Address:   172.21.0.0            10101100.00010101 .00000000.00000000
Netmask:   255.255.0.0 = 16      11111111.11111111 .00000000.00000000
Wildcard:  0.0.255.255           00000000.00000000 .11111111.11111111
=>
Network:   172.21.0.0/16         10101100.00010101 .00000000.00000000 (Class B)
Broadcast: 172.21.255.255        10101100.00010101 .11111111.11111111
HostMin:   172.21.0.1            10101100.00010101 .00000000.00000001
HostMax:   172.21.255.254        10101100.00010101 .11111111.11111110
Hosts/Net: 65534                 (Private Internet)


Subnets

Netmask:   255.255.252.0 = 22    11111111.11111111.111111 00.00000000
Wildcard:  0.0.3.255             00000000.00000000.000000 11.11111111

Network:   172.21.0.0/22         10101100.00010101.000000 00.00000000 (Class B)
Broadcast: 172.21.3.255          10101100.00010101.000000 11.11111111
HostMin:   172.21.0.1            10101100.00010101.000000 00.00000001
HostMax:   172.21.3.254          10101100.00010101.000000 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.4.0/22         10101100.00010101.000001 00.00000000 (Class B)
Broadcast: 172.21.7.255          10101100.00010101.000001 11.11111111
HostMin:   172.21.4.1            10101100.00010101.000001 00.00000001
HostMax:   172.21.7.254          10101100.00010101.000001 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.8.0/22         10101100.00010101.000010 00.00000000 (Class B)
Broadcast: 172.21.11.255         10101100.00010101.000010 11.11111111
HostMin:   172.21.8.1            10101100.00010101.000010 00.00000001
HostMax:   172.21.11.254         10101100.00010101.000010 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.12.0/22        10101100.00010101.000011 00.00000000 (Class B)
Broadcast: 172.21.15.255         10101100.00010101.000011 11.11111111
HostMin:   172.21.12.1           10101100.00010101.000011 00.00000001
HostMax:   172.21.15.254         10101100.00010101.000011 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.16.0/22        10101100.00010101.000100 00.00000000 (Class B)
Broadcast: 172.21.19.255         10101100.00010101.000100 11.11111111
HostMin:   172.21.16.1           10101100.00010101.000100 00.00000001
HostMax:   172.21.19.254         10101100.00010101.000100 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.20.0/22        10101100.00010101.000101 00.00000000 (Class B)
Broadcast: 172.21.23.255         10101100.00010101.000101 11.11111111
HostMin:   172.21.20.1           10101100.00010101.000101 00.00000001
HostMax:   172.21.23.254         10101100.00010101.000101 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.24.0/22        10101100.00010101.000110 00.00000000 (Class B)
Broadcast: 172.21.27.255         10101100.00010101.000110 11.11111111
HostMin:   172.21.24.1           10101100.00010101.000110 00.00000001
HostMax:   172.21.27.254         10101100.00010101.000110 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.28.0/22        10101100.00010101.000111 00.00000000 (Class B)
Broadcast: 172.21.31.255         10101100.00010101.000111 11.11111111
HostMin:   172.21.28.1           10101100.00010101.000111 00.00000001
HostMax:   172.21.31.254         10101100.00010101.000111 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.32.0/22        10101100.00010101.001000 00.00000000 (Class B)
Broadcast: 172.21.35.255         10101100.00010101.001000 11.11111111
HostMin:   172.21.32.1           10101100.00010101.001000 00.00000001
HostMax:   172.21.35.254         10101100.00010101.001000 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.36.0/22        10101100.00010101.001001 00.00000000 (Class B)
Broadcast: 172.21.39.255         10101100.00010101.001001 11.11111111
HostMin:   172.21.36.1           10101100.00010101.001001 00.00000001
HostMax:   172.21.39.254         10101100.00010101.001001 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.40.0/22        10101100.00010101.001010 00.00000000 (Class B)
Broadcast: 172.21.43.255         10101100.00010101.001010 11.11111111
HostMin:   172.21.40.1           10101100.00010101.001010 00.00000001
HostMax:   172.21.43.254         10101100.00010101.001010 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.44.0/22        10101100.00010101.001011 00.00000000 (Class B)
Broadcast: 172.21.47.255         10101100.00010101.001011 11.11111111
HostMin:   172.21.44.1           10101100.00010101.001011 00.00000001
HostMax:   172.21.47.254         10101100.00010101.001011 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.48.0/22        10101100.00010101.001100 00.00000000 (Class B)
Broadcast: 172.21.51.255         10101100.00010101.001100 11.11111111
HostMin:   172.21.48.1           10101100.00010101.001100 00.00000001
HostMax:   172.21.51.254         10101100.00010101.001100 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.52.0/22        10101100.00010101.001101 00.00000000 (Class B)
Broadcast: 172.21.55.255         10101100.00010101.001101 11.11111111
HostMin:   172.21.52.1           10101100.00010101.001101 00.00000001
HostMax:   172.21.55.254         10101100.00010101.001101 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.56.0/22        10101100.00010101.001110 00.00000000 (Class B)
Broadcast: 172.21.59.255         10101100.00010101.001110 11.11111111
HostMin:   172.21.56.1           10101100.00010101.001110 00.00000001
HostMax:   172.21.59.254         10101100.00010101.001110 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.60.0/22        10101100.00010101.001111 00.00000000 (Class B)
Broadcast: 172.21.63.255         10101100.00010101.001111 11.11111111
HostMin:   172.21.60.1           10101100.00010101.001111 00.00000001
HostMax:   172.21.63.254         10101100.00010101.001111 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.64.0/22        10101100.00010101.010000 00.00000000 (Class B)
Broadcast: 172.21.67.255         10101100.00010101.010000 11.11111111
HostMin:   172.21.64.1           10101100.00010101.010000 00.00000001
HostMax:   172.21.67.254         10101100.00010101.010000 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.68.0/22        10101100.00010101.010001 00.00000000 (Class B)
Broadcast: 172.21.71.255         10101100.00010101.010001 11.11111111
HostMin:   172.21.68.1           10101100.00010101.010001 00.00000001
HostMax:   172.21.71.254         10101100.00010101.010001 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.72.0/22        10101100.00010101.010010 00.00000000 (Class B)
Broadcast: 172.21.75.255         10101100.00010101.010010 11.11111111
HostMin:   172.21.72.1           10101100.00010101.010010 00.00000001
HostMax:   172.21.75.254         10101100.00010101.010010 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.76.0/22        10101100.00010101.010011 00.00000000 (Class B)
Broadcast: 172.21.79.255         10101100.00010101.010011 11.11111111
HostMin:   172.21.76.1           10101100.00010101.010011 00.00000001
HostMax:   172.21.79.254         10101100.00010101.010011 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.80.0/22        10101100.00010101.010100 00.00000000 (Class B)
Broadcast: 172.21.83.255         10101100.00010101.010100 11.11111111
HostMin:   172.21.80.1           10101100.00010101.010100 00.00000001
HostMax:   172.21.83.254         10101100.00010101.010100 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.84.0/22        10101100.00010101.010101 00.00000000 (Class B)
Broadcast: 172.21.87.255         10101100.00010101.010101 11.11111111
HostMin:   172.21.84.1           10101100.00010101.010101 00.00000001
HostMax:   172.21.87.254         10101100.00010101.010101 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.88.0/22        10101100.00010101.010110 00.00000000 (Class B)
Broadcast: 172.21.91.255         10101100.00010101.010110 11.11111111
HostMin:   172.21.88.1           10101100.00010101.010110 00.00000001
HostMax:   172.21.91.254         10101100.00010101.010110 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.92.0/22        10101100.00010101.010111 00.00000000 (Class B)
Broadcast: 172.21.95.255         10101100.00010101.010111 11.11111111
HostMin:   172.21.92.1           10101100.00010101.010111 00.00000001
HostMax:   172.21.95.254         10101100.00010101.010111 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.96.0/22        10101100.00010101.011000 00.00000000 (Class B)
Broadcast: 172.21.99.255         10101100.00010101.011000 11.11111111
HostMin:   172.21.96.1           10101100.00010101.011000 00.00000001
HostMax:   172.21.99.254         10101100.00010101.011000 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.100.0/22       10101100.00010101.011001 00.00000000 (Class B)
Broadcast: 172.21.103.255        10101100.00010101.011001 11.11111111
HostMin:   172.21.100.1          10101100.00010101.011001 00.00000001
HostMax:   172.21.103.254        10101100.00010101.011001 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.104.0/22       10101100.00010101.011010 00.00000000 (Class B)
Broadcast: 172.21.107.255        10101100.00010101.011010 11.11111111
HostMin:   172.21.104.1          10101100.00010101.011010 00.00000001
HostMax:   172.21.107.254        10101100.00010101.011010 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.108.0/22       10101100.00010101.011011 00.00000000 (Class B)
Broadcast: 172.21.111.255        10101100.00010101.011011 11.11111111
HostMin:   172.21.108.1          10101100.00010101.011011 00.00000001
HostMax:   172.21.111.254        10101100.00010101.011011 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.112.0/22       10101100.00010101.011100 00.00000000 (Class B)
Broadcast: 172.21.115.255        10101100.00010101.011100 11.11111111
HostMin:   172.21.112.1          10101100.00010101.011100 00.00000001
HostMax:   172.21.115.254        10101100.00010101.011100 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.116.0/22       10101100.00010101.011101 00.00000000 (Class B)
Broadcast: 172.21.119.255        10101100.00010101.011101 11.11111111
HostMin:   172.21.116.1          10101100.00010101.011101 00.00000001
HostMax:   172.21.119.254        10101100.00010101.011101 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.120.0/22       10101100.00010101.011110 00.00000000 (Class B)
Broadcast: 172.21.123.255        10101100.00010101.011110 11.11111111
HostMin:   172.21.120.1          10101100.00010101.011110 00.00000001
HostMax:   172.21.123.254        10101100.00010101.011110 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.124.0/22       10101100.00010101.011111 00.00000000 (Class B)
Broadcast: 172.21.127.255        10101100.00010101.011111 11.11111111
HostMin:   172.21.124.1          10101100.00010101.011111 00.00000001
HostMax:   172.21.127.254        10101100.00010101.011111 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.128.0/22       10101100.00010101.100000 00.00000000 (Class B)
Broadcast: 172.21.131.255        10101100.00010101.100000 11.11111111
HostMin:   172.21.128.1          10101100.00010101.100000 00.00000001
HostMax:   172.21.131.254        10101100.00010101.100000 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.132.0/22       10101100.00010101.100001 00.00000000 (Class B)
Broadcast: 172.21.135.255        10101100.00010101.100001 11.11111111
HostMin:   172.21.132.1          10101100.00010101.100001 00.00000001
HostMax:   172.21.135.254        10101100.00010101.100001 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.136.0/22       10101100.00010101.100010 00.00000000 (Class B)
Broadcast: 172.21.139.255        10101100.00010101.100010 11.11111111
HostMin:   172.21.136.1          10101100.00010101.100010 00.00000001
HostMax:   172.21.139.254        10101100.00010101.100010 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.140.0/22       10101100.00010101.100011 00.00000000 (Class B)
Broadcast: 172.21.143.255        10101100.00010101.100011 11.11111111
HostMin:   172.21.140.1          10101100.00010101.100011 00.00000001
HostMax:   172.21.143.254        10101100.00010101.100011 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.144.0/22       10101100.00010101.100100 00.00000000 (Class B)
Broadcast: 172.21.147.255        10101100.00010101.100100 11.11111111
HostMin:   172.21.144.1          10101100.00010101.100100 00.00000001
HostMax:   172.21.147.254        10101100.00010101.100100 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.148.0/22       10101100.00010101.100101 00.00000000 (Class B)
Broadcast: 172.21.151.255        10101100.00010101.100101 11.11111111
HostMin:   172.21.148.1          10101100.00010101.100101 00.00000001
HostMax:   172.21.151.254        10101100.00010101.100101 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.152.0/22       10101100.00010101.100110 00.00000000 (Class B)
Broadcast: 172.21.155.255        10101100.00010101.100110 11.11111111
HostMin:   172.21.152.1          10101100.00010101.100110 00.00000001
HostMax:   172.21.155.254        10101100.00010101.100110 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.156.0/22       10101100.00010101.100111 00.00000000 (Class B)
Broadcast: 172.21.159.255        10101100.00010101.100111 11.11111111
HostMin:   172.21.156.1          10101100.00010101.100111 00.00000001
HostMax:   172.21.159.254        10101100.00010101.100111 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.160.0/22       10101100.00010101.101000 00.00000000 (Class B)
Broadcast: 172.21.163.255        10101100.00010101.101000 11.11111111
HostMin:   172.21.160.1          10101100.00010101.101000 00.00000001
HostMax:   172.21.163.254        10101100.00010101.101000 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.164.0/22       10101100.00010101.101001 00.00000000 (Class B)
Broadcast: 172.21.167.255        10101100.00010101.101001 11.11111111
HostMin:   172.21.164.1          10101100.00010101.101001 00.00000001
HostMax:   172.21.167.254        10101100.00010101.101001 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.168.0/22       10101100.00010101.101010 00.00000000 (Class B)
Broadcast: 172.21.171.255        10101100.00010101.101010 11.11111111
HostMin:   172.21.168.1          10101100.00010101.101010 00.00000001
HostMax:   172.21.171.254        10101100.00010101.101010 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.172.0/22       10101100.00010101.101011 00.00000000 (Class B)
Broadcast: 172.21.175.255        10101100.00010101.101011 11.11111111
HostMin:   172.21.172.1          10101100.00010101.101011 00.00000001
HostMax:   172.21.175.254        10101100.00010101.101011 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.176.0/22       10101100.00010101.101100 00.00000000 (Class B)
Broadcast: 172.21.179.255        10101100.00010101.101100 11.11111111
HostMin:   172.21.176.1          10101100.00010101.101100 00.00000001
HostMax:   172.21.179.254        10101100.00010101.101100 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.180.0/22       10101100.00010101.101101 00.00000000 (Class B)
Broadcast: 172.21.183.255        10101100.00010101.101101 11.11111111
HostMin:   172.21.180.1          10101100.00010101.101101 00.00000001
HostMax:   172.21.183.254        10101100.00010101.101101 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.184.0/22       10101100.00010101.101110 00.00000000 (Class B)
Broadcast: 172.21.187.255        10101100.00010101.101110 11.11111111
HostMin:   172.21.184.1          10101100.00010101.101110 00.00000001
HostMax:   172.21.187.254        10101100.00010101.101110 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.188.0/22       10101100.00010101.101111 00.00000000 (Class B)
Broadcast: 172.21.191.255        10101100.00010101.101111 11.11111111
HostMin:   172.21.188.1          10101100.00010101.101111 00.00000001
HostMax:   172.21.191.254        10101100.00010101.101111 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.192.0/22       10101100.00010101.110000 00.00000000 (Class B)
Broadcast: 172.21.195.255        10101100.00010101.110000 11.11111111
HostMin:   172.21.192.1          10101100.00010101.110000 00.00000001
HostMax:   172.21.195.254        10101100.00010101.110000 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.196.0/22       10101100.00010101.110001 00.00000000 (Class B)
Broadcast: 172.21.199.255        10101100.00010101.110001 11.11111111
HostMin:   172.21.196.1          10101100.00010101.110001 00.00000001
HostMax:   172.21.199.254        10101100.00010101.110001 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.200.0/22       10101100.00010101.110010 00.00000000 (Class B)
Broadcast: 172.21.203.255        10101100.00010101.110010 11.11111111
HostMin:   172.21.200.1          10101100.00010101.110010 00.00000001
HostMax:   172.21.203.254        10101100.00010101.110010 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.204.0/22       10101100.00010101.110011 00.00000000 (Class B)
Broadcast: 172.21.207.255        10101100.00010101.110011 11.11111111
HostMin:   172.21.204.1          10101100.00010101.110011 00.00000001
HostMax:   172.21.207.254        10101100.00010101.110011 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.208.0/22       10101100.00010101.110100 00.00000000 (Class B)
Broadcast: 172.21.211.255        10101100.00010101.110100 11.11111111
HostMin:   172.21.208.1          10101100.00010101.110100 00.00000001
HostMax:   172.21.211.254        10101100.00010101.110100 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.212.0/22       10101100.00010101.110101 00.00000000 (Class B)
Broadcast: 172.21.215.255        10101100.00010101.110101 11.11111111
HostMin:   172.21.212.1          10101100.00010101.110101 00.00000001
HostMax:   172.21.215.254        10101100.00010101.110101 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.216.0/22       10101100.00010101.110110 00.00000000 (Class B)
Broadcast: 172.21.219.255        10101100.00010101.110110 11.11111111
HostMin:   172.21.216.1          10101100.00010101.110110 00.00000001
HostMax:   172.21.219.254        10101100.00010101.110110 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.220.0/22       10101100.00010101.110111 00.00000000 (Class B)
Broadcast: 172.21.223.255        10101100.00010101.110111 11.11111111
HostMin:   172.21.220.1          10101100.00010101.110111 00.00000001
HostMax:   172.21.223.254        10101100.00010101.110111 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.224.0/22       10101100.00010101.111000 00.00000000 (Class B)
Broadcast: 172.21.227.255        10101100.00010101.111000 11.11111111
HostMin:   172.21.224.1          10101100.00010101.111000 00.00000001
HostMax:   172.21.227.254        10101100.00010101.111000 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.228.0/22       10101100.00010101.111001 00.00000000 (Class B)
Broadcast: 172.21.231.255        10101100.00010101.111001 11.11111111
HostMin:   172.21.228.1          10101100.00010101.111001 00.00000001
HostMax:   172.21.231.254        10101100.00010101.111001 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.232.0/22       10101100.00010101.111010 00.00000000 (Class B)
Broadcast: 172.21.235.255        10101100.00010101.111010 11.11111111
HostMin:   172.21.232.1          10101100.00010101.111010 00.00000001
HostMax:   172.21.235.254        10101100.00010101.111010 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.236.0/22       10101100.00010101.111011 00.00000000 (Class B)
Broadcast: 172.21.239.255        10101100.00010101.111011 11.11111111
HostMin:   172.21.236.1          10101100.00010101.111011 00.00000001
HostMax:   172.21.239.254        10101100.00010101.111011 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.240.0/22       10101100.00010101.111100 00.00000000 (Class B)
Broadcast: 172.21.243.255        10101100.00010101.111100 11.11111111
HostMin:   172.21.240.1          10101100.00010101.111100 00.00000001
HostMax:   172.21.243.254        10101100.00010101.111100 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.244.0/22       10101100.00010101.111101 00.00000000 (Class B)
Broadcast: 172.21.247.255        10101100.00010101.111101 11.11111111
HostMin:   172.21.244.1          10101100.00010101.111101 00.00000001
HostMax:   172.21.247.254        10101100.00010101.111101 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.248.0/22       10101100.00010101.111110 00.00000000 (Class B)
Broadcast: 172.21.251.255        10101100.00010101.111110 11.11111111
HostMin:   172.21.248.1          10101100.00010101.111110 00.00000001
HostMax:   172.21.251.254        10101100.00010101.111110 11.11111110
Hosts/Net: 1022                  (Private Internet)


Network:   172.21.252.0/22       10101100.00010101.111111 00.00000000 (Class B)
Broadcast: 172.21.255.255        10101100.00010101.111111 11.11111111
HostMin:   172.21.252.1          10101100.00010101.111111 00.00000001
HostMax:   172.21.255.254        10101100.00010101.111111 11.11111110
Hosts/Net: 1022                  (Private Internet)



Subnets:   64 
Hosts:     65408

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.