220.252.218.32/27

Public

Class C — /27 prefix — 30 usable hosts

Network Address
220.252.218.32
Broadcast Address
220.252.218.63
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
220.252.218.33
Last Usable IP
220.252.218.62
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (220.252.218.32). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 220.252.218.63 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 30 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask255.255.255.224 is the dotted-decimal equivalent of /27. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 220.252.218.32/27
Network Address 220.252.218.32
Broadcast Address 220.252.218.63
Subnet Mask 255.255.255.224
Wildcard Mask 0.0.0.31
Prefix Length /27
IP Address Class Class C
Total IP Addresses 32
Usable Host Addresses 30
First Usable IP 220.252.218.33
Last Usable IP 220.252.218.62
Network (Hex) 0xDCFCDA20
Broadcast (Hex) 0xDCFCDA3F
Address Type Public / Globally Routable

Binary Representation

Network Address
11011100.11111100.11011010 11011100.11111100.11011010.00100000
Subnet Mask
11111111.11111111.11111111.11100000

The first 27 bits (1s in the mask) identify the network. The remaining 5 bits identify hosts within the network.

Split into Equal Subnets

Split 220.252.218.32/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 220.252.218.32/28 220.252.218.32 220.252.218.33 220.252.218.46 220.252.218.47 14
2 220.252.218.48/28 220.252.218.48 220.252.218.49 220.252.218.62 220.252.218.63 14

IP Address Sample

Showing first 16 of 32 total IPs.

220.252.218.32 net
220.252.218.33
220.252.218.34
220.252.218.35
220.252.218.36
220.252.218.37
220.252.218.38
220.252.218.39
220.252.218.40
220.252.218.41
220.252.218.42
220.252.218.43
220.252.218.44
220.252.218.45
220.252.218.46
220.252.218.47
… 16 more IPs …

/27 Subnet Reference

Total IPs 32
Usable Hosts 30
Subnet Mask 255.255.255.224
Wildcard 0.0.0.31

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