Network address
2001:4860:1:1:20::
Full
2001:4860:0001:0001:0020:0000:0000:0000
Prefix length
81
Range
2001:4860:1:1:20:: - 2001:4860:1:1:20:7fff:ffff:ffff
Number of hosts
140,737,488,355,328
Parent subnet
2001:4860:1:1:20::/80🔍
Previous subnet
2001:4860:1:1:1f:8000::/81🔍
Next subnet
2001:4860:1:1:20:8000::/81🔍