42.252.162.96/27

Public

Class A — /27 prefix — 30 usable hosts

Network Address
42.252.162.96
Broadcast Address
42.252.162.127
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
42.252.162.97
Last Usable IP
42.252.162.126
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (42.252.162.96). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 42.252.162.127 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 42.252.162.96/27
Network Address 42.252.162.96
Broadcast Address 42.252.162.127
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 42.252.162.97
Last Usable IP 42.252.162.126
Network (Hex) 0x2AFCA260
Broadcast (Hex) 0x2AFCA27F
Address Type Public / Globally Routable

Binary Representation

Network Address
00101010.11111100.10100010 00101010.11111100.10100010.01100000
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 42.252.162.96/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 42.252.162.96/28 42.252.162.96 42.252.162.97 42.252.162.110 42.252.162.111 14
2 42.252.162.112/28 42.252.162.112 42.252.162.113 42.252.162.126 42.252.162.127 14

IP Address Sample

Showing first 16 of 32 total IPs.

42.252.162.96 net
42.252.162.97
42.252.162.98
42.252.162.99
42.252.162.100
42.252.162.101
42.252.162.102
42.252.162.103
42.252.162.104
42.252.162.105
42.252.162.106
42.252.162.107
42.252.162.108
42.252.162.109
42.252.162.110
42.252.162.111
… 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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