Network address
2001:1900:4:fa42::
Full
2001:1900:0004:fa42:0000:0000:0000:0000
Prefix length
63
Range
2001:1900:4:fa42:: - 2001:1900:4:fa43:ffff:ffff:ffff:ffff
Number of hosts
36,893,488,147,419,103,232
Parent subnet
2001:1900:4:fa40::/62🔍
Previous subnet
2001:1900:4:fa40::/63🔍
Next subnet
2001:1900:4:fa44::/63🔍