IP subnet calculator

2a0e:4005:1002:ffff:185:40:4::-2a0e:4005:1002:ffff:185:40:4:ffff

2a0e:4005:1002:ffff:185:40:4::-2a0e:4005:1002:ffff:185:40:4:ffff
2a0e:4005:1002:ffff:185:40:4::/112