Network address
2001:428:2001:b90::
Full
2001:0428:2001:0b90:0000:0000:0000:0000
Prefix length
61
Range
2001:428:2001:b90:: - 2001:428:2001:b97:ffff:ffff:ffff:ffff
Number of hosts
147,573,952,589,676,412,928
Parent subnet
2001:428:2001:b90::/60🔍
Previous subnet
2001:428:2001:b88::/61🔍
Next subnet
2001:428:2001:b98::/61🔍