242.252.75.96/27

Public

Class E (Reserved) — /27 prefix — 30 usable hosts

Network Address
242.252.75.96
Broadcast Address
242.252.75.127
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
242.252.75.97
Last Usable IP
242.252.75.126
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (242.252.75.96). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 242.252.75.127 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 242.252.75.96/27
Network Address 242.252.75.96
Broadcast Address 242.252.75.127
Subnet Mask 255.255.255.224
Wildcard Mask 0.0.0.31
Prefix Length /27
IP Address Class Class E (Reserved)
Total IP Addresses 32
Usable Host Addresses 30
First Usable IP 242.252.75.97
Last Usable IP 242.252.75.126
Network (Hex) 0xF2FC4B60
Broadcast (Hex) 0xF2FC4B7F
Address Type Public / Globally Routable

Binary Representation

Network Address
11110010.11111100.01001011 11110010.11111100.01001011.01100000
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 242.252.75.96/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 242.252.75.96/28 242.252.75.96 242.252.75.97 242.252.75.110 242.252.75.111 14
2 242.252.75.112/28 242.252.75.112 242.252.75.113 242.252.75.126 242.252.75.127 14

IP Address Sample

Showing first 16 of 32 total IPs.

242.252.75.96 net
242.252.75.97
242.252.75.98
242.252.75.99
242.252.75.100
242.252.75.101
242.252.75.102
242.252.75.103
242.252.75.104
242.252.75.105
242.252.75.106
242.252.75.107
242.252.75.108
242.252.75.109
242.252.75.110
242.252.75.111
… 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