Network address
2a00:12f8:3900:21:400::
Full
2a00:12f8:3900:0021:0400:0000:0000:0000
Prefix length
71
Range
2a00:12f8:3900:21:400:: - 2a00:12f8:3900:21:5ff:ffff:ffff:ffff
Number of hosts
144,115,188,075,855,872
Parent subnet
2a00:12f8:3900:21:400::/70🔍
Previous subnet
2a00:12f8:3900:21:200::/71🔍
Next subnet
2a00:12f8:3900:21:600::/71🔍