Network address
2a01:68c0:0:5:ffb1::
Full
2a01:68c0:0000:0005:ffb1:0000:0000:0000
Prefix length
81
Range
2a01:68c0:0:5:ffb1:: - 2a01:68c0:0:5:ffb1:7fff:ffff:ffff
Number of hosts
140,737,488,355,328
Parent subnet
2a01:68c0:0:5:ffb1::/80🔍
Previous subnet
2a01:68c0:0:5:ffb0:8000::/81🔍
Next subnet
2a01:68c0:0:5:ffb1:8000::/81🔍