53.4.27.0/27

Public

Class A — /27 prefix — 30 usable hosts

Network Address
53.4.27.0
Broadcast Address
53.4.27.31
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
53.4.27.1
Last Usable IP
53.4.27.30
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (53.4.27.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 53.4.27.31 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 53.4.27.0/27
Network Address 53.4.27.0
Broadcast Address 53.4.27.31
Subnet Mask 255.255.255.224
Wildcard Mask 0.0.0.31
Prefix Length /27
IP Address Class Class A
Total IP Addresses 32
Usable Host Addresses 30
First Usable IP 53.4.27.1
Last Usable IP 53.4.27.30
Network (Hex) 0x35041B00
Broadcast (Hex) 0x35041B1F
Address Type Public / Globally Routable

Binary Representation

Network Address
00110101.00000100.00011011 00110101.00000100.00011011.00000000
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 53.4.27.0/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 53.4.27.0/28 53.4.27.0 53.4.27.1 53.4.27.14 53.4.27.15 14
2 53.4.27.16/28 53.4.27.16 53.4.27.17 53.4.27.30 53.4.27.31 14

IP Address Sample

Showing first 16 of 32 total IPs.

53.4.27.0 net
53.4.27.1
53.4.27.2
53.4.27.3
53.4.27.4
53.4.27.5
53.4.27.6
53.4.27.7
53.4.27.8
53.4.27.9
53.4.27.10
53.4.27.11
53.4.27.12
53.4.27.13
53.4.27.14
53.4.27.15
… 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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