Network Calculators - subnet mask
30 rows What is a Netmask? - Wiki Knowledge Base | Teltonika Networks Jun 10, 2020 IP Calculator / IP Subnetting
ifconfig - Change netmask (but not ip) of network
IP Calculator / IP Subnetting Address: 192.168.0.0 11000000.10101000.00 000000.00000000 Netmask: 255.255.192.0 = 18 11111111.11111111.11 000000.00000000 Wildcard: 0.0.63.255 00000000.00000000.00 How to Find and Change IP Address, Subnet Mask & Default Sep 12, 2017
Net::Netmask - metacpan.org
How to Calculate IP Subnet Address with ipcalc Tool