53.101.40.160/27

Public

Class A — /27 prefix — 30 usable hosts

Network Address
53.101.40.160
Broadcast Address
53.101.40.191
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
53.101.40.161
Last Usable IP
53.101.40.190
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (53.101.40.160). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 53.101.40.191 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 53.101.40.160/27
Network Address 53.101.40.160
Broadcast Address 53.101.40.191
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 53.101.40.161
Last Usable IP 53.101.40.190
Network (Hex) 0x356528A0
Broadcast (Hex) 0x356528BF
Address Type Public / Globally Routable

Binary Representation

Network Address
00110101.01100101.00101000 00110101.01100101.00101000.10100000
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 53.101.40.160/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 53.101.40.160/28 53.101.40.160 53.101.40.161 53.101.40.174 53.101.40.175 14
2 53.101.40.176/28 53.101.40.176 53.101.40.177 53.101.40.190 53.101.40.191 14

IP Address Sample

Showing first 16 of 32 total IPs.

53.101.40.160 net
53.101.40.161
53.101.40.162
53.101.40.163
53.101.40.164
53.101.40.165
53.101.40.166
53.101.40.167
53.101.40.168
53.101.40.169
53.101.40.170
53.101.40.171
53.101.40.172
53.101.40.173
53.101.40.174
53.101.40.175
… 16 more IPs …

/27 Subnet Reference

Total IPs 32
Usable Hosts 30
Subnet Mask 255.255.255.224
Wildcard 0.0.0.31

Calculate Another