Network address
15:b800::
Full
0015:b800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
15:b800:: - 15:bfff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
15:b000::/20🔍
Previous subnet
15:b000::/21🔍
Next subnet
15:c000::/21🔍