Network address
2001:1291:fdb::
Full
2001:1291:0fdb:0000:0000:0000:0000:0000
Prefix length
49
Range
2001:1291:fdb:: - 2001:1291:fdb:7fff:ffff:ffff:ffff:ffff
Number of hosts
604,462,909,807,314,587,353,088
Parent subnet
2001:1291:fdb::/48🔍
Previous subnet
2001:1291:fda:8000::/49🔍
Next subnet
2001:1291:fdb:8000::/49🔍