IP subnet calculator

2408:8247:1200::-2408:8248:a08:ffff:ffff:ffff:ffff:ffff

2408:8247:1200::-2408:8247:13ff:ffff:ffff:ffff:ffff:ffff
2408:8247:1200::/39

2408:8247:1400::-2408:8247:17ff:ffff:ffff:ffff:ffff:ffff
2408:8247:1400::/38

2408:8247:1800::-2408:8247:1fff:ffff:ffff:ffff:ffff:ffff
2408:8247:1800::/37

2408:8247:2000::-2408:8247:3fff:ffff:ffff:ffff:ffff:ffff
2408:8247:2000::/35

2408:8247:4000::-2408:8247:7fff:ffff:ffff:ffff:ffff:ffff
2408:8247:4000::/34

2408:8247:8000::-2408:8247:ffff:ffff:ffff:ffff:ffff:ffff
2408:8247:8000::/33

2408:8248:a00::-2408:8248:a07:ffff:ffff:ffff:ffff:ffff
2408:8248:a00::/45

2408:8248:a08::-2408:8248:a08:ffff:ffff:ffff:ffff:ffff
2408:8248:a08::/48

2408:8248::-2408:8248:7ff:ffff:ffff:ffff:ffff:ffff
2408:8248::/37

2408:8248:800::-2408:8248:9ff:ffff:ffff:ffff:ffff:ffff
2408:8248:800::/39