202.54.185.0/27

Public

Class C — /27 prefix — 30 usable hosts

Network Address
202.54.185.0
Broadcast Address
202.54.185.31
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
202.54.185.1
Last Usable IP
202.54.185.30
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (202.54.185.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 202.54.185.31 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 202.54.185.0/27
Network Address 202.54.185.0
Broadcast Address 202.54.185.31
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 202.54.185.1
Last Usable IP 202.54.185.30
Network (Hex) 0xCA36B900
Broadcast (Hex) 0xCA36B91F
Address Type Public / Globally Routable

Binary Representation

Network Address
11001010.00110110.10111001 11001010.00110110.10111001.00000000
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 202.54.185.0/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 202.54.185.0/28 202.54.185.0 202.54.185.1 202.54.185.14 202.54.185.15 14
2 202.54.185.16/28 202.54.185.16 202.54.185.17 202.54.185.30 202.54.185.31 14

IP Address Sample

Showing first 16 of 32 total IPs.

202.54.185.0 net
202.54.185.1
202.54.185.2
202.54.185.3
202.54.185.4
202.54.185.5
202.54.185.6
202.54.185.7
202.54.185.8
202.54.185.9
202.54.185.10
202.54.185.11
202.54.185.12
202.54.185.13
202.54.185.14
202.54.185.15
… 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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