Network address
1ffe::
Full
1ffe:0000:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
1ffe:: - 1ffe:7ff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Previous subnet
1ffd:f800::/21🔍
Next subnet
1ffe:800::/21🔍