Network address
2001:1900:5:1:ef00::
Full
2001:1900:0005:0001:ef00:0000:0000:0000
Prefix length
72
Range
2001:1900:5:1:ef00:: - 2001:1900:5:1:efff:ffff:ffff:ffff
Number of hosts
72,057,594,037,927,936
Parent subnet
2001:1900:5:1:ee00::/71🔍
Previous subnet
2001:1900:5:1:ee00::/72🔍
Next subnet
2001:1900:5:1:f000::/72🔍