Network address
ef:f800::
Full
00ef:f800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
ef:f800:: - ef:ffff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
ef:f000::/20🔍
Previous subnet
ef:f000::/21🔍