Network address
2001:12e0:ef78::
Full
2001:12e0:ef78:0000:0000:0000:0000:0000
Prefix length
49
Range
2001:12e0:ef78:: - 2001:12e0:ef78:7fff:ffff:ffff:ffff:ffff
Number of hosts
604,462,909,807,314,587,353,088
Parent subnet
2001:12e0:ef78::/48🔍
Previous subnet
2001:12e0:ef77:8000::/49🔍
Next subnet
2001:12e0:ef78:8000::/49🔍