Network address
263b:4000::
Full
263b:4000:0000:0000:0000:0000:0000:0000
Prefix length
19
Range
263b:4000:: - 263b:5fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
649,037,107,316,853,453,566,312,041,152,512
Parent subnet
263b:4000::/18🔍
Previous subnet
263b:2000::/19🔍
Next subnet
263b:6000::/19🔍