Network address
2a01:4020:40::
Full
2a01:4020:0040:0000:0000:0000:0000:0000
Prefix length
42
Range
2a01:4020:40:: - 2a01:4020:7f:ffff:ffff:ffff:ffff:ffff
Number of hosts
77,371,252,455,336,267,181,195,264
Parent subnet
2a01:4020::/41🔍
Previous subnet
2a01:4020::/42🔍
Next subnet
2a01:4020:80::/42🔍