Subnet details fc18:b000::/21

Network address fc18:b000::
Full fc18:b000:0000:0000:0000:0000:0000:0000
Prefix length 21
Range fc18:b000:: - fc18:b7ff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts 162,259,276,829,213,363,391,578,010,288,128
Parent subnet fc18:b000::/20🔍
Previous subnet fc18:a800::/21🔍
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Netblock fc00::/7🔍 IANA-BLK (EU)