Network address
2001:1251:640::
Full
2001:1251:0640:0000:0000:0000:0000:0000
Prefix length
45
Range
2001:1251:640:: - 2001:1251:647:ffff:ffff:ffff:ffff:ffff
Number of hosts
9,671,406,556,917,033,397,649,408
Parent subnet
2001:1251:640::/44🔍
Previous subnet
2001:1251:638::/45🔍
Next subnet
2001:1251:648::/45🔍