Network address
2001:1900:5:1b::
Full
2001:1900:0005:001b:0000:0000:0000:0000
Prefix length
65
Range
2001:1900:5:1b:: - 2001:1900:5:1b:7fff:ffff:ffff:ffff
Number of hosts
9,223,372,036,854,775,808
Parent subnet
2001:1900:5:1b::/64🔍
Previous subnet
2001:1900:5:1a:8000::/65🔍
Next subnet
2001:1900:5:1b:8000::/65🔍