Network address
2a00:12f8:1991::
Full
2a00:12f8:1991:0000:0000:0000:0000:0000
Prefix length
49
Range
2a00:12f8:1991:: - 2a00:12f8:1991:7fff:ffff:ffff:ffff:ffff
Number of hosts
604,462,909,807,314,587,353,088
Parent subnet
2a00:12f8:1991::/48🔍
Previous subnet
2a00:12f8:1990:8000::/49🔍
Next subnet
2a00:12f8:1991:8000::/49🔍