Network address
2001:668:0:4:15::
Full
2001:0668:0000:0004:0015:0000:0000:0000
Prefix length
81
Range
2001:668:0:4:15:: - 2001:668:0:4:15:7fff:ffff:ffff
Number of hosts
140,737,488,355,328
Parent subnet
2001:668:0:4:15::/80🔍
Previous subnet
2001:668:0:4:14:8000::/81🔍
Next subnet
2001:668:0:4:15:8000::/81🔍