136.18.150.32/27

Public

Class B — /27 prefix — 30 usable hosts

Network Address
136.18.150.32
Broadcast Address
136.18.150.63
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
136.18.150.33
Last Usable IP
136.18.150.62
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (136.18.150.32). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 136.18.150.63 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 136.18.150.32/27
Network Address 136.18.150.32
Broadcast Address 136.18.150.63
Subnet Mask 255.255.255.224
Wildcard Mask 0.0.0.31
Prefix Length /27
IP Address Class Class B
Total IP Addresses 32
Usable Host Addresses 30
First Usable IP 136.18.150.33
Last Usable IP 136.18.150.62
Network (Hex) 0x88129620
Broadcast (Hex) 0x8812963F
Address Type Public / Globally Routable

Binary Representation

Network Address
10001000.00010010.10010110 10001000.00010010.10010110.00100000
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 136.18.150.32/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 136.18.150.32/28 136.18.150.32 136.18.150.33 136.18.150.46 136.18.150.47 14
2 136.18.150.48/28 136.18.150.48 136.18.150.49 136.18.150.62 136.18.150.63 14

IP Address Sample

Showing first 16 of 32 total IPs.

136.18.150.32 net
136.18.150.33
136.18.150.34
136.18.150.35
136.18.150.36
136.18.150.37
136.18.150.38
136.18.150.39
136.18.150.40
136.18.150.41
136.18.150.42
136.18.150.43
136.18.150.44
136.18.150.45
136.18.150.46
136.18.150.47
… 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