Network address
2001:1900:5:1:fe40::
Full
2001:1900:0005:0001:fe40:0000:0000:0000
Prefix length
74
Range
2001:1900:5:1:fe40:: - 2001:1900:5:1:fe7f:ffff:ffff:ffff
Number of hosts
18,014,398,509,481,984
Parent subnet
2001:1900:5:1:fe00::/73🔍
Previous subnet
2001:1900:5:1:fe00::/74🔍
Next subnet
2001:1900:5:1:fe80::/74🔍