Network address
2001:428:2001:638::
Full
2001:0428:2001:0638:0000:0000:0000:0000
Prefix length
61
Range
2001:428:2001:638:: - 2001:428:2001:63f:ffff:ffff:ffff:ffff
Number of hosts
147,573,952,589,676,412,928
Parent subnet
2001:428:2001:630::/60🔍
Previous subnet
2001:428:2001:630::/61🔍
Next subnet
2001:428:2001:640::/61🔍