Network address
103:1000::
Full
0103:1000:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
103:1000:: - 103:17ff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
103:1000::/20🔍
Previous subnet
103:800::/21🔍
Next subnet
103:1800::/21🔍