Network address
2001:668:0:3:fffe:ef20::
Full
2001:0668:0000:0003:fffe:ef20:0000:0000
Prefix length
91
Range
2001:668:0:3:fffe:ef20:: - 2001:668:0:3:fffe:ef3f:ffff:ffff
Number of hosts
137,438,953,472
Parent subnet
2001:668:0:3:fffe:ef00::/90🔍
Previous subnet
2001:668:0:3:fffe:ef00::/91🔍
Next subnet
2001:668:0:3:fffe:ef40::/91🔍