Network address
2001:428:2001:1900::
Full
2001:0428:2001:1900:0000:0000:0000:0000
Prefix length
61
Range
2001:428:2001:1900:: - 2001:428:2001:1907:ffff:ffff:ffff:ffff
Number of hosts
147,573,952,589,676,412,928
Parent subnet
2001:428:2001:1900::/60🔍
Previous subnet
2001:428:2001:18f8::/61🔍
Next subnet
2001:428:2001:1908::/61🔍