g-o-ogle

 // IP --> 10.10.20.1 --> Belong to a Subnet 10.10.0.0/16 16 = 255.255.0.0

// Dest --> Belongs to 10.10.0.0/16 -- //----

// Dest --> Belongs to 10.10.10.0/24 -- G2

// Implement an IP Route Lookup table for IPv4 addresses

// IP address is an 32 bit Integer or 4 Octets

// IP Addr & Subnet Mask =. Network Address

// IP = 10.10.20.1 --> AAA.BBB.CCC.DDD

//                     [A-Z].[A-Z]

//                     [[0-0][0-9[0-9]].[[0-0][0-9[0-9]].[[0-0][0-9[0-9]].[[0-0][0-9[0-9] 

multibit trie