![Dan York on Twitter: "Nice cheat sheet for #IPv4 subnetting (and a good reminder that if you move to #IPv6 you don't have to worry as much about all these smaller subnets Dan York on Twitter: "Nice cheat sheet for #IPv4 subnetting (and a good reminder that if you move to #IPv6 you don't have to worry as much about all these smaller subnets](https://pbs.twimg.com/media/E1ozzY6WYAMAxdp.png)
Dan York on Twitter: "Nice cheat sheet for #IPv4 subnetting (and a good reminder that if you move to #IPv6 you don't have to worry as much about all these smaller subnets
![IPv4-Subnet-Cheat-Sheet.pdf - IPv4 Subnets DECIMAL TO BINARY CIDR SUBNET MASK # OF ADDRESSES WILDCARD SUBNET MASK /32 255.255.255.255 1 0.0.0.0 255 1111 | Course Hero IPv4-Subnet-Cheat-Sheet.pdf - IPv4 Subnets DECIMAL TO BINARY CIDR SUBNET MASK # OF ADDRESSES WILDCARD SUBNET MASK /32 255.255.255.255 1 0.0.0.0 255 1111 | Course Hero](https://www.coursehero.com/thumb/fb/7d/fb7d1677b9b488292a09722d4008591a1fc837ac_180.jpg)
IPv4-Subnet-Cheat-Sheet.pdf - IPv4 Subnets DECIMAL TO BINARY CIDR SUBNET MASK # OF ADDRESSES WILDCARD SUBNET MASK /32 255.255.255.255 1 0.0.0.0 255 1111 | Course Hero
![Subnet Cheat Sheet.pdf - Subnet Cheat Sheet CIDR /30 /29 /28 /27 /26 /25 /24 /23 /22 /21 /20 /19 /18 | Course Hero Subnet Cheat Sheet.pdf - Subnet Cheat Sheet CIDR /30 /29 /28 /27 /26 /25 /24 /23 /22 /21 /20 /19 /18 | Course Hero](https://www.coursehero.com/thumb/f2/df/f2df22cb833720e88d3c6b5307a055e6309e695d_180.jpg)