Network address
2001:1900:4:ffb3::
Full
2001:1900:0004:ffb3:0000:0000:0000:0000
Prefix length
65
Range
2001:1900:4:ffb3:: - 2001:1900:4:ffb3:7fff:ffff:ffff:ffff
Number of hosts
9,223,372,036,854,775,808
Parent subnet
2001:1900:4:ffb3::/64🔍
Previous subnet
2001:1900:4:ffb2:8000::/65🔍
Next subnet
2001:1900:4:ffb3:8000::/65🔍