219.252.134.64/27

Public

Class C — /27 prefix — 30 usable hosts

Network Address
219.252.134.64
Broadcast Address
219.252.134.95
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
219.252.134.65
Last Usable IP
219.252.134.94
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (219.252.134.64). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 219.252.134.95 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 219.252.134.64/27
Network Address 219.252.134.64
Broadcast Address 219.252.134.95
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 219.252.134.65
Last Usable IP 219.252.134.94
Network (Hex) 0xDBFC8640
Broadcast (Hex) 0xDBFC865F
Address Type Public / Globally Routable

Binary Representation

Network Address
11011011.11111100.10000110 11011011.11111100.10000110.01000000
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 219.252.134.64/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 219.252.134.64/28 219.252.134.64 219.252.134.65 219.252.134.78 219.252.134.79 14
2 219.252.134.80/28 219.252.134.80 219.252.134.81 219.252.134.94 219.252.134.95 14

IP Address Sample

Showing first 16 of 32 total IPs.

219.252.134.64 net
219.252.134.65
219.252.134.66
219.252.134.67
219.252.134.68
219.252.134.69
219.252.134.70
219.252.134.71
219.252.134.72
219.252.134.73
219.252.134.74
219.252.134.75
219.252.134.76
219.252.134.77
219.252.134.78
219.252.134.79
… 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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