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IPv4 CIDR Chart 1 2 4 8 16 32 64 128 256 512 1 K 2 K 4 K 8 K 16 K 32 K 64 K 128 K 256 K 512 K 1 M 2 M 4 M 8 M 16 M 32 M 64 M 128 M 256 M 512 M 1024 M 2048 M 4096 M IP Addresses /32 /31 /30 /29 /28 /27 /26 /25 /24 /23 /22 /21 /20 /19 /18 /17 /16 /15 /14 /13 /12 /11 /10 /9 /8 /7 /6 /5 /4 /3 /2 /1 /0 Prefix K=1,024 • M=1,048,576 www.apnic.net ...
Subnet’Cheat’Sheet’ ’ CIDR’ Total’#of’Addresses’ Hosts’ Netmask’ /30’ 4" 2" 255.255.255.252" /29’ 8" 6" 255.255.255.248" /28’ 16" 14" 255 ...
Reserved Ranges CIDR notation Classless interdomain routing (CIDR) notation is a compact representation of an IP address and its associated routing prefix. It's expressed as a / followed by a number (e.g. /0 or /10). CIDR is based on the variable-length subnet masking (VLSM) technique, which allows the specification of arbitrary-length prefixes.
IPv4 SUBNETTING AND SPECIAL IP ADDRESSES. In this Subnetting Cheat Sheet Page, you will find all the possible CIDR, Subnet Mask, Wildcard Mask values for IPv4 Addresses. Beside, you will find private IP addresses, special IP addresses and bogon IP addresses.
> endobj 29 0 obj > endobj 36 0 obj /Type /Catalog /Pages 2 0 R /Outlines 29 0 R /PageMode /UseOutlines /Dests 28 0 R >> endobj 5 0 obj /Type /Page /Parent 2 0 R /Contents 37 0 R /Resources 39 0 R /Annots 40 0 R /MediaBox [0 0 595 842] >> endobj 39 0 obj /ColorSpace /PCSp 4 0 R /CSp /DeviceRGB /CSpg /DeviceGray >> /ExtGState /GSa 3 0 R >> /Pattern >> /Font /F14 14 0 R /F15 15 0 R /F16 16 0 R ...
Cheat Sheet Series. Prefix Length Slash Notation (CIDR) Addresses (Total IPs) Max Available Hosts (Usable IPs) Subnet Length. Subnet Mask. /32. 0.
This guide is a concise reference on IP addressing best practices, including: The basic concepts of IP addressing. The IP addressing plan used in the Smart Business Architecture (SBA) for Government Foundation lab network. The steps you should follow to create your own IP Addressing Plan.
