Network address
2a01:7efa::
Full
2a01:7efa:0000:0000:0000:0000:0000:0000
Prefix length
31
Range
2a01:7efa:: - 2a01:7efb:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
158,456,325,028,528,675,187,087,900,672
Parent subnet
2a01:7ef8::/30🔍
Previous subnet
2a01:7ef8::/31🔍
Next subnet
2a01:7efc::/31🔍