Network address
2a01:12::
Full
2a01:0012:0000:0000:0000:0000:0000:0000
Prefix length
31
Range
2a01:12:: - 2a01:13:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
158,456,325,028,528,675,187,087,900,672
Parent subnet
2a01:10::/30🔍
Previous subnet
2a01:10::/31🔍
Next subnet
2a01:14::/31🔍