Crucial Exams
CompTIA Study Materials
CompTIA A+ 220-1001
CompTIA A+ 220-1002
CompTIA A+ 220-901
CompTIA A+ 220-902
CompTIA Network+ N10-006
CompTIA Security+ SY0-401
CompTIA Security+ SY0-501
CompTIA Info
CompTIA A+ 220-1001
CompTIA A+ 220-1002
CompTIA A+ 220-901
CompTIA A+ 220-902
CompTIA Network+ N10-006
CompTIA Security+ SY0-401
CompTIA Security+ SY0-501
Sims
Subnet Machine
Contact
Home
Subnet Machine - Test Your Subnetting Skills
What is the first usable IP address for the given details?
80.91.130.182 /11
Show Answer
Next Question
Answer
80.64.0.1
IP Address
80.91.130.182
Subnet Mask
255.224.0.0
Network Address
80.64.0.0
Broadcast Address
80.95.255.255
Usable Address Range
80.64.0.1 - 80.95.255.254
Number of addresses
2097152 (2097150 usable)
IP Class
A
Subnet to binary
255
224
0
0
11111111
11100000
00000000
00000000
Report Issue
Discount CompTIA Exam Vouchers
Signup for our Newsletter
View us on Facebook
Follow us on Twitter
Find us on Reddit
Contact Us
Oh snap!