Network address
2a03:1b20:400::
Full
2a03:1b20:0400:0000:0000:0000:0000:0000
Prefix length
41
Range
2a03:1b20:400:: - 2a03:1b20:47f:ffff:ffff:ffff:ffff:ffff
Number of hosts
154,742,504,910,672,534,362,390,528
Parent subnet
2a03:1b20:400::/40🔍
Previous subnet
2a03:1b20:380::/41🔍
Next subnet
2a03:1b20:480::/41🔍