Scribd
Upload
1K views1 page

Tabel Subnetting

This document provides a quick reference for subnet masks including the mask length, number of host bits, maximum number of hosts, subnet mask in dotted decimal and binary formats, and subnet length. It lists subnet mask information from /32 to /8 which correspond to Class A, B and C IP addresses. The table allows easy lookup of subnet mask details for common mask lengths.

Uploaded by

iding jaenal abidin
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
1K views1 page

Tabel Subnetting

This document provides a quick reference for subnet masks including the mask length, number of host bits, maximum number of hosts, subnet mask in dotted decimal and binary formats, and subnet length. It lists subnet mask information from /32 to /8 which correspond to Class A, B and C IP addresses. The table allows easy lookup of subnet mask details for common mask lengths.

Uploaded by

iding jaenal abidin
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 1

SUBNET MASK QUICK REFERENCE

Mask Host Bit Mask Subnet


Math Max Hosts Subnet Mask Binary Mask
Length Length Octet Length
/32 0 2^0 1 255.255.255.255 4 11111111 0
/31 1 2^1 2 255.255.255.254 4 11111110 1
/30 2 2^2 4 255.255.255.252 4 11111100 2
/29 3 2^3 8 255.255.255.248 4 11111000 3
/28 4 2^4 16 255.255.255.240 4 11110000 4
/27 5 2^5 32 255.255.255.224 4 11100000 5
/26 6 2^6 64 255.255.255.192 4 11000000 6
/25 7 2^7 128 255.255.255.128 4 10000000 7
/24 8 2^8 256 255.255.255.0 3 11111111 8
Kelas C
/23 9 2^9 512 255.255.254.0 3 11111110 9
/22 10 2^10 1.024 255.255.252.0 3 11111100 10
/21 11 2^11 2.048 255.255.248.0 3 11111000 11
/20 12 2^12 4.096 255.255.240.0 3 11110000 12
/19 13 2^13 8.192 255.255.224.0 3 11100000 13
/18 14 2^14 16.384 255.255.192.0 3 11000000 14
/17 15 2^15 32.768 255.255.128.0 3 10000000 15
/16 16 2^16 65.536 255.255.0.0 2 11111111 16
Kelas B
/15 17 2^17 131.072 255.254.0.0 2 11111110 17
/14 18 2^18 262.144 255.252.0.0 2 11111100 18
/13 19 2^19 524.288 255.248.0.0 2 11111000 19
/12 20 2^20 1.048.576 255.240.0.0 2 11110000 20
/11 21 2^21 2.097.152 255.224.0.0 2 11100000 21
/10 22 2^22 4.194.304 255.192.0.0 2 11000000 22
/9 23 2^23 8.388.608 255.128.0.0 2 10000000 23
/8 24 2^24 16.777.216 255.0.0.0 1 11111111 24
Kelas A

You might also like