Network address
2a01:1b9:b80::
Full
2a01:01b9:0b80:0000:0000:0000:0000:0000
Prefix length
41
Range
2a01:1b9:b80:: - 2a01:1b9:bff:ffff:ffff:ffff:ffff:ffff
Number of hosts
154,742,504,910,672,534,362,390,528
Parent subnet
2a01:1b9:b00::/40🔍
Previous subnet
2a01:1b9:b00::/41🔍
Next subnet
2a01:1b9:c00::/41🔍