Network address
2001:1900:21c6::
Full
2001:1900:21c6:0000:0000:0000:0000:0000
Prefix length
49
Range
2001:1900:21c6:: - 2001:1900:21c6:7fff:ffff:ffff:ffff:ffff
Number of hosts
604,462,909,807,314,587,353,088
Parent subnet
2001:1900:21c6::/48🔍
Previous subnet
2001:1900:21c5:8000::/49🔍
Next subnet
2001:1900:21c6:8000::/49🔍