Network address
c:1800::
Full
000c:1800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
c:1800:: - c:1fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
c:1000::/20🔍
Previous subnet
c:1000::/21🔍