Tom.be
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Name
Subnet details 21:1000::/20
Network address
21:1000::
Full
0021:1000:0000:0000:0000:0000:0000:0000
Prefix length
20
Range
21:1000:: - 21:1fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
324,518,553,658,426,726,783,156,020,576,256
Parent subnet
21::/19
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Previous subnet
21::/20
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Next subnet
21:2000::/20
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