Network address
2001:4860:1:1::1b00
Full
2001:4860:0001:0001:0000:0000:0000:1b00
Prefix length
120
Range
2001:4860:1:1::1b00 - 2001:4860:1:1::1bff
Number of hosts
256
Parent subnet
2001:4860:1:1::1a00/119🔍
Previous subnet
2001:4860:1:1::1a00/120🔍
Next subnet
2001:4860:1:1::1c00/120🔍