Network address
2a01:1bb::
Full
2a01:01bb:0000:0000:0000:0000:0000:0000
Prefix length
37
Range
2a01:1bb:: - 2a01:1bb:7ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,475,880,078,570,760,549,798,248,448
Parent subnet
2a01:1bb::/36🔍
Previous subnet
2a01:1ba:f800::/37🔍
Next subnet
2a01:1bb:800::/37🔍