Network address
2a00:1d78:640::
Full
2a00:1d78:0640:0000:0000:0000:0000:0000
Prefix length
43
Range
2a00:1d78:640:: - 2a00:1d78:65f:ffff:ffff:ffff:ffff:ffff
Number of hosts
38,685,626,227,668,133,590,597,632
Parent subnet
2a00:1d78:640::/42🔍
Previous subnet
2a00:1d78:620::/43🔍
Next subnet
2a00:1d78:660::/43🔍