Network address
2a01:cf:fa40::
Full
2a01:00cf:fa40:0000:0000:0000:0000:0000
Prefix length
43
Range
2a01:cf:fa40:: - 2a01:cf:fa5f:ffff:ffff:ffff:ffff:ffff
Number of hosts
38,685,626,227,668,133,590,597,632
Parent subnet
2a01:cf:fa40::/42🔍
Previous subnet
2a01:cf:fa20::/43🔍
Next subnet
2a01:cf:fa60::/43🔍