Network address
2001:1900:5:40::
Full
2001:1900:0005:0040:0000:0000:0000:0000
Prefix length
65
Range
2001:1900:5:40:: - 2001:1900:5:40:7fff:ffff:ffff:ffff
Number of hosts
9,223,372,036,854,775,808
Parent subnet
2001:1900:5:40::/64🔍
Previous subnet
2001:1900:5:3f:8000::/65🔍
Next subnet
2001:1900:5:40:8000::/65🔍