Network address
2001:4860:1:1:81c::
Full
2001:4860:0001:0001:081c:0000:0000:0000
Prefix length
78
Range
2001:4860:1:1:81c:: - 2001:4860:1:1:81f:ffff:ffff:ffff
Number of hosts
1,125,899,906,842,624
Parent subnet
2001:4860:1:1:818::/77🔍
Previous subnet
2001:4860:1:1:818::/78🔍
Next subnet
2001:4860:1:1:820::/78🔍