Network address
2001:4871:40::
Full
2001:4871:0040:0000:0000:0000:0000:0000
Prefix length
42
Range
2001:4871:40:: - 2001:4871:7f:ffff:ffff:ffff:ffff:ffff
Number of hosts
77,371,252,455,336,267,181,195,264
Parent subnet
2001:4871::/41🔍
Previous subnet
2001:4871::/42🔍
Next subnet
2001:4871:80::/42🔍