212.159.52.0/27

Public

Class C — /27 prefix — 30 usable hosts

Network Address
212.159.52.0
Broadcast Address
212.159.52.31
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
212.159.52.1
Last Usable IP
212.159.52.30
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (212.159.52.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 212.159.52.31 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 212.159.52.0/27
Network Address 212.159.52.0
Broadcast Address 212.159.52.31
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 212.159.52.1
Last Usable IP 212.159.52.30
Network (Hex) 0xD49F3400
Broadcast (Hex) 0xD49F341F
Address Type Public / Globally Routable

Binary Representation

Network Address
11010100.10011111.00110100 11010100.10011111.00110100.00000000
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 212.159.52.0/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 212.159.52.0/28 212.159.52.0 212.159.52.1 212.159.52.14 212.159.52.15 14
2 212.159.52.16/28 212.159.52.16 212.159.52.17 212.159.52.30 212.159.52.31 14

IP Address Sample

Showing first 16 of 32 total IPs.

212.159.52.0 net
212.159.52.1
212.159.52.2
212.159.52.3
212.159.52.4
212.159.52.5
212.159.52.6
212.159.52.7
212.159.52.8
212.159.52.9
212.159.52.10
212.159.52.11
212.159.52.12
212.159.52.13
212.159.52.14
212.159.52.15
… 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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