Network address
2603:3:b640::
Full
2603:0003:b640:0000:0000:0000:0000:0000
Prefix length
42
Range
2603:3:b640:: - 2603:3:b67f:ffff:ffff:ffff:ffff:ffff
Number of hosts
77,371,252,455,336,267,181,195,264
Parent subnet
2603:3:b600::/41🔍
Previous subnet
2603:3:b600::/42🔍
Next subnet
2603:3:b680::/42🔍