85.53.5.0/27

Public

Class A — /27 prefix — 30 usable hosts

Network Address
85.53.5.0
Broadcast Address
85.53.5.31
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
85.53.5.1
Last Usable IP
85.53.5.30
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (85.53.5.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 85.53.5.31 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 85.53.5.0/27
Network Address 85.53.5.0
Broadcast Address 85.53.5.31
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 85.53.5.1
Last Usable IP 85.53.5.30
Network (Hex) 0x55350500
Broadcast (Hex) 0x5535051F
Address Type Public / Globally Routable

Binary Representation

Network Address
01010101.00110101.00000101 01010101.00110101.00000101.00000000
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 85.53.5.0/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 85.53.5.0/28 85.53.5.0 85.53.5.1 85.53.5.14 85.53.5.15 14
2 85.53.5.16/28 85.53.5.16 85.53.5.17 85.53.5.30 85.53.5.31 14

IP Address Sample

Showing first 16 of 32 total IPs.

85.53.5.0 net
85.53.5.1
85.53.5.2
85.53.5.3
85.53.5.4
85.53.5.5
85.53.5.6
85.53.5.7
85.53.5.8
85.53.5.9
85.53.5.10
85.53.5.11
85.53.5.12
85.53.5.13
85.53.5.14
85.53.5.15
… 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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