Network address
2001:320:1b03::
Full
2001:0320:1b03:0000:0000:0000:0000:0000
Prefix length
49
Range
2001:320:1b03:: - 2001:320:1b03:7fff:ffff:ffff:ffff:ffff
Number of hosts
604,462,909,807,314,587,353,088
Parent subnet
2001:320:1b03::/48🔍
Previous subnet
2001:320:1b02:8000::/49🔍
Next subnet
2001:320:1b03:8000::/49🔍