Network address
2001:1900::
Full
2001:1900:0000:0000:0000:0000:0000:0000
Prefix length
38
Range
2001:1900:: - 2001:1900:3ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,237,940,039,285,380,274,899,124,224
Parent subnet
2001:1900::/37🔍
Previous subnet
2001:18ff:fc00::/38🔍
Next subnet
2001:1900:400::/38🔍