Network address
2001:3ca:400::
Full
2001:03ca:0400:0000:0000:0000:0000:0000
Prefix length
40
Range
2001:3ca:400:: - 2001:3ca:4ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2001:3ca:400::/39🔍
Previous subnet
2001:3ca:300::/40🔍
Next subnet
2001:3ca:500::/40🔍