Network address
2606:4700:21b::
Full
2606:4700:021b:0000:0000:0000:0000:0000
Prefix length
48
Range
2606:4700:21b:: - 2606:4700:21b:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,208,925,819,614,629,174,706,176
Parent subnet
2606:4700:21a::/47🔍
Previous subnet
2606:4700:21a::/48🔍
Next subnet
2606:4700:21c::/48🔍