Network address
2600:5c00:21b1::
Full
2600:5c00:21b1:0000:0000:0000:0000:0000
Prefix length
48
Range
2600:5c00:21b1:: - 2600:5c00:21b1:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,208,925,819,614,629,174,706,176
Parent subnet
2600:5c00:21b0::/47🔍
Previous subnet
2600:5c00:21b0::/48🔍
Next subnet
2600:5c00:21b2::/48🔍