Network address
2001:428:2001:400::
Full
2001:0428:2001:0400:0000:0000:0000:0000
Prefix length
57
Range
2001:428:2001:400:: - 2001:428:2001:47f:ffff:ffff:ffff:ffff
Number of hosts
2,361,183,241,434,822,606,848
Parent subnet
2001:428:2001:400::/56🔍
Previous subnet
2001:428:2001:380::/57🔍
Next subnet
2001:428:2001:480::/57🔍