Tom.be
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Name
Subnet details b::/21
Network address
b::
Full
000b:0000:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
b:: - b:7ff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
b::/20
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Previous subnet
a:f800::/21
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Next subnet
b:800::/21
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