Network address
2001:4860:1:0:ff40::
Full
2001:4860:0001:0000:ff40:0000:0000:0000
Prefix length
81
Range
2001:4860:1:0:ff40:: - 2001:4860:1:0:ff40:7fff:ffff:ffff
Number of hosts
140,737,488,355,328
Parent subnet
2001:4860:1:0:ff40::/80🔍
Previous subnet
2001:4860:1:0:ff3f:8000::/81🔍
Next subnet
2001:4860:1:0:ff40:8000::/81🔍