Network address
2001:4860:1:1:640::
Full
2001:4860:0001:0001:0640:0000:0000:0000
Prefix length
77
Range
2001:4860:1:1:640:: - 2001:4860:1:1:647:ffff:ffff:ffff
Number of hosts
2,251,799,813,685,248
Parent subnet
2001:4860:1:1:640::/76🔍
Previous subnet
2001:4860:1:1:638::/77🔍
Next subnet
2001:4860:1:1:648::/77🔍