Network address
2603:7800::
Full
2603:7800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
2603:7800:: - 2603:7fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
2603:7000::/20🔍
Previous subnet
2603:7000::/21🔍
Next subnet
2603:8000::/21🔍