IP Address Calculator
Calculate IP subnet info, CIDR, network address, broadcast address, and more
IP Address
CIDR
Subnet Mask
Subnet Mask
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/28
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/30
/31
/32
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Common Options
Common IP Ranges:
192.168.0.0/24 (Common LAN)
192.168.1.0/24 (Common LAN)
10.0.0.0/8 (Enterprise LAN)
172.16.0.0/16 (Enterprise LAN)
127.0.0.1/8 (Loopback Address)
192.168.10.0/24 (Test Network)
192.168.100.0/24 (Test Network)
10.10.0.0/16 (Large Enterprise Network)
172.31.0.0/16 (Large Enterprise Network)
192.0.2.0/24 (Documentation Example Address)
Common Subnet Masks:
255.255.255.255 /32 (Single IP)
255.255.255.254 /31 (Point-to-point link)
255.255.255.252 /30 (Point-to-point link)
255.255.255.248 /29 (Small network)
255.255.255.240 /28 (Small network)
255.255.255.224 /27 (Small network)
255.255.255.192 /26 (Medium network)
255.255.255.128 /25 (Medium network)
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