Printable Subnet Hosts Practice Sheet
This two-page Letter PDF is for students, IT learners, and anyone practicing subnet math. It has Name and Date fields, then a set of “How many hosts?” problems that ask for the number of usable hosts. The problems are shown in two columns with entries like /27, /29, /22, /20, 255.255.255.240, and 255.255.248.0.

Free printable · PDF
- 2 pages
- US Letter — choose “Fit to page” for A4
- PDF, 55 KB
Free for personal, family and classroom use.
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Use it as a workbook page, a classroom handout, or a quick review before a network test. Fill in the answers for each problem, then check the second page answer key, which lists the problem and the correct host count. It is set up for fast practice and simple self-checking.
Good for
- Subnet host-count drill for students
- Quick review before a networking quiz
- Classroom or study-group practice page
Tip: Print double-sided to keep the answer key on the back of the practice page.
5 files · PDF, XLSX, DOCX
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This sheet plus 4 more in one download, with the editable Excel and Word files. Printable subnetting cheat sheet (CIDR, masks, wildcards, hosts), a binary and powers-of-two table, subnetting practice worksheets with answers and an IP address plan workbook.
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