Network address
2001:1800::
Full
2001:1800:0000:0000:0000:0000:0000:0000
Prefix length
28
Range
2001:1800:: - 2001:180f:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,267,650,600,228,229,401,496,703,205,376
Parent subnet
2001:1800::/27🔍
Previous subnet
2001:17f0::/28🔍
Next subnet
2001:1810::/28🔍