Network address
::640:0:0:0
Full
0000:0000:0000:0000:0640:0000:0000:0000
Prefix length
77
Range
::640:0:0:0 - ::647:ffff:ffff:ffff
Number of hosts
2,251,799,813,685,248
Parent subnet
::640:0:0:0/76🔍
Previous subnet
::638:0:0:0/77🔍
Next subnet
::648:0:0:0/77🔍