Network address
2001:1820::
Full
2001:1820:0000:0000:0000:0000:0000:0000
Prefix length
30
Range
2001:1820:: - 2001:1823:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
316,912,650,057,057,350,374,175,801,344
Parent subnet
2001:1820::/29🔍
Previous subnet
2001:181c::/30🔍
Next subnet
2001:1824::/30🔍