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Network ID

Logical ANDing to Calculate a Network ID

First Octet Second Octet Third Octet Fourth Octet
IP Address 11000000 00100010 01011001 01111111 192.34.89.127
AND Subnet Mask 11111111 11111111 11111111 00000000 255.255.255.0
EQUALS Network ID 11000000 00100010 01011001 00000000 192.34.89.0

Networking Subnetting IP Address