Network address
280a:4000::
Full
280a:4000:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
280a:4000:: - 280a:47ff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
280a:4000::/20🔍
Previous subnet
280a:3800::/21🔍
Next subnet
280a:4800::/21🔍