Network address
2001:4860:1:0:ff8b::
Full
2001:4860:0001:0000:ff8b:0000:0000:0000
Prefix length
81
Range
2001:4860:1:0:ff8b:: - 2001:4860:1:0:ff8b:7fff:ffff:ffff
Number of hosts
140,737,488,355,328
Parent subnet
2001:4860:1:0:ff8b::/80🔍
Previous subnet
2001:4860:1:0:ff8a:8000::/81🔍
Next subnet
2001:4860:1:0:ff8b:8000::/81🔍