Network address
289:b800::
Full
0289:b800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
289:b800:: - 289:bfff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
289:b000::/20🔍
Previous subnet
289:b000::/21🔍
Next subnet
289:c000::/21🔍