Network address
2001:1b72:800::
Full
2001:1b72:0800:0000:0000:0000:0000:0000
Prefix length
37
Range
2001:1b72:800:: - 2001:1b72:fff:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,475,880,078,570,760,549,798,248,448
Parent subnet
2001:1b72::/36🔍
Previous subnet
2001:1b72::/37🔍
Next subnet
2001:1b72:1000::/37🔍