Network address
2001:668:0:4:400::
Full
2001:0668:0000:0004:0400:0000:0000:0000
Prefix length
77
Range
2001:668:0:4:400:: - 2001:668:0:4:407:ffff:ffff:ffff
Number of hosts
2,251,799,813,685,248
Parent subnet
2001:668:0:4:400::/76🔍
Previous subnet
2001:668:0:4:3f8::/77🔍
Next subnet
2001:668:0:4:408::/77🔍