249.252.9.224/27

Public

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

Network Address
249.252.9.224
Broadcast Address
249.252.9.255
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
249.252.9.225
Last Usable IP
249.252.9.254
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (249.252.9.224). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 249.252.9.255 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 249.252.9.224/27
Network Address 249.252.9.224
Broadcast Address 249.252.9.255
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 249.252.9.225
Last Usable IP 249.252.9.254
Network (Hex) 0xF9FC09E0
Broadcast (Hex) 0xF9FC09FF
Address Type Public / Globally Routable

Binary Representation

Network Address
11111001.11111100.00001001 11111001.11111100.00001001.11100000
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 249.252.9.224/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 249.252.9.224/28 249.252.9.224 249.252.9.225 249.252.9.238 249.252.9.239 14
2 249.252.9.240/28 249.252.9.240 249.252.9.241 249.252.9.254 249.252.9.255 14

IP Address Sample

Showing first 16 of 32 total IPs.

249.252.9.224 net
249.252.9.225
249.252.9.226
249.252.9.227
249.252.9.228
249.252.9.229
249.252.9.230
249.252.9.231
249.252.9.232
249.252.9.233
249.252.9.234
249.252.9.235
249.252.9.236
249.252.9.237
249.252.9.238
249.252.9.239
… 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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