Network address
2001:1900:5:2:1::
Full
2001:1900:0005:0002:0001:0000:0000:0000
Prefix length
81
Range
2001:1900:5:2:1:: - 2001:1900:5:2:1:7fff:ffff:ffff
Number of hosts
140,737,488,355,328
Parent subnet
2001:1900:5:2:1::/80🔍
Previous subnet
2001:1900:5:2:0:8000::/81🔍
Next subnet
2001:1900:5:2:1:8000::/81🔍