Network address
2a00:12f8:3900:21:580::
Full
2a00:12f8:3900:0021:0580:0000:0000:0000
Prefix length
73
Range
2a00:12f8:3900:21:580:: - 2a00:12f8:3900:21:5ff:ffff:ffff:ffff
Number of hosts
36,028,797,018,963,968
Parent subnet
2a00:12f8:3900:21:500::/72🔍
Previous subnet
2a00:12f8:3900:21:500::/73🔍
Next subnet
2a00:12f8:3900:21:600::/73🔍