59.158.172.96/27

Public

Class A — /27 prefix — 30 usable hosts

Network Address
59.158.172.96
Broadcast Address
59.158.172.127
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
59.158.172.97
Last Usable IP
59.158.172.126
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (59.158.172.96). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 59.158.172.127 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 59.158.172.96/27
Network Address 59.158.172.96
Broadcast Address 59.158.172.127
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 59.158.172.97
Last Usable IP 59.158.172.126
Network (Hex) 0x3B9EAC60
Broadcast (Hex) 0x3B9EAC7F
Address Type Public / Globally Routable

Binary Representation

Network Address
00111011.10011110.10101100 00111011.10011110.10101100.01100000
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 59.158.172.96/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 59.158.172.96/28 59.158.172.96 59.158.172.97 59.158.172.110 59.158.172.111 14
2 59.158.172.112/28 59.158.172.112 59.158.172.113 59.158.172.126 59.158.172.127 14

IP Address Sample

Showing first 16 of 32 total IPs.

59.158.172.96 net
59.158.172.97
59.158.172.98
59.158.172.99
59.158.172.100
59.158.172.101
59.158.172.102
59.158.172.103
59.158.172.104
59.158.172.105
59.158.172.106
59.158.172.107
59.158.172.108
59.158.172.109
59.158.172.110
59.158.172.111
… 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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