Network address
2a02:128:4:1efa::
Full
2a02:0128:0004:1efa:0000:0000:0000:0000
Prefix length
63
Range
2a02:128:4:1efa:: - 2a02:128:4:1efb:ffff:ffff:ffff:ffff
Number of hosts
36,893,488,147,419,103,232
Parent subnet
2a02:128:4:1ef8::/62🔍
Previous subnet
2a02:128:4:1ef8::/63🔍
Next subnet
2a02:128:4:1efc::/63🔍