Network address
2001:1900:4:fdb8::
Full
2001:1900:0004:fdb8:0000:0000:0000:0000
Prefix length
65
Range
2001:1900:4:fdb8:: - 2001:1900:4:fdb8:7fff:ffff:ffff:ffff
Number of hosts
9,223,372,036,854,775,808
Parent subnet
2001:1900:4:fdb8::/64🔍
Previous subnet
2001:1900:4:fdb7:8000::/65🔍
Next subnet
2001:1900:4:fdb8:8000::/65🔍