Network address
2001:668:0:4:31::
Full
2001:0668:0000:0004:0031:0000:0000:0000
Prefix length
81
Range
2001:668:0:4:31:: - 2001:668:0:4:31:7fff:ffff:ffff
Number of hosts
140,737,488,355,328
Parent subnet
2001:668:0:4:31::/80🔍
Previous subnet
2001:668:0:4:30:8000::/81🔍
Next subnet
2001:668:0:4:31:8000::/81🔍