233.252.159.192/27

Multicast RFC 5771

Class D (Multicast) — /27 prefix — 30 usable hosts

Network Address
233.252.159.192
Broadcast Address
233.252.159.223
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
233.252.159.193
Last Usable IP
233.252.159.222
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (233.252.159.192). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 233.252.159.223 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 233.252.159.192/27
Network Address 233.252.159.192
Broadcast Address 233.252.159.223
Subnet Mask 255.255.255.224
Wildcard Mask 0.0.0.31
Prefix Length /27
IP Address Class Class D (Multicast)
Total IP Addresses 32
Usable Host Addresses 30
First Usable IP 233.252.159.193
Last Usable IP 233.252.159.222
Network (Hex) 0xE9FC9FC0
Broadcast (Hex) 0xE9FC9FDF
Governing RFC RFC 5771
Address Type Multicast

Binary Representation

Network Address
11101001.11111100.10011111 11101001.11111100.10011111.11000000
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 233.252.159.192/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 233.252.159.192/28 233.252.159.192 233.252.159.193 233.252.159.206 233.252.159.207 14
2 233.252.159.208/28 233.252.159.208 233.252.159.209 233.252.159.222 233.252.159.223 14

IP Address Sample

Showing first 16 of 32 total IPs.

233.252.159.192 net
233.252.159.193
233.252.159.194
233.252.159.195
233.252.159.196
233.252.159.197
233.252.159.198
233.252.159.199
233.252.159.200
233.252.159.201
233.252.159.202
233.252.159.203
233.252.159.204
233.252.159.205
233.252.159.206
233.252.159.207
… 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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