Network address
138:4000::
Full
0138:4000:0000:0000:0000:0000:0000:0000
Prefix length
19
Range
138:4000:: - 138:5fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
649,037,107,316,853,453,566,312,041,152,512
Parent subnet
138:4000::/18🔍
Previous subnet
138:2000::/19🔍
Next subnet
138:6000::/19🔍