Network address
20a2:1668:a2b:1023:21:8000::
Full
20a2:1668:0a2b:1023:0021:8000:0000:0000
Prefix length
81
Range
20a2:1668:a2b:1023:21:8000:: - 20a2:1668:a2b:1023:21:ffff:ffff:ffff
Number of hosts
140,737,488,355,328
Parent subnet
20a2:1668:a2b:1023:21::/80🔍
Previous subnet
20a2:1668:a2b:1023:21::/81🔍
Next subnet
20a2:1668:a2b:1023:22::/81🔍