Tom.be
Subnet
Subnet details 21b0::/12
Network address
21b0::
Full
21b0:0000:0000:0000:0000:0000:0000:0000
Prefix length
12
Range
21b0:: - 21bf:ffff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
83,076,749,736,557,242,056,487,941,267,521,536
Parent subnet
21a0::/11
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Previous subnet
21a0::/12
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Next subnet
21c0::/12
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