Tom.be
Subnet
Calculator
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Name
Subnet details 2::/21
Network address
2::
Full
0002:0000:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
2:: - 2:7ff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
2::/20
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Previous subnet
1:f800::/21
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Next subnet
2:800::/21
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