227.159.9.0/26

Multicast RFC 5771

Class D (Multicast) — /26 prefix — 62 usable hosts

Network Address
227.159.9.0
Broadcast Address
227.159.9.63
Subnet Mask
255.255.255.192
Usable Hosts
62
First Usable IP
227.159.9.1
Last Usable IP
227.159.9.62
Total IPs
64
Prefix Length
/26

Network address — the base address of the block (227.159.9.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 227.159.9.63 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 62 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask255.255.255.192 is the dotted-decimal equivalent of /26. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 227.159.9.0/26
Network Address 227.159.9.0
Broadcast Address 227.159.9.63
Subnet Mask 255.255.255.192
Wildcard Mask 0.0.0.63
Prefix Length /26
IP Address Class Class D (Multicast)
Total IP Addresses 64
Usable Host Addresses 62
First Usable IP 227.159.9.1
Last Usable IP 227.159.9.62
Network (Hex) 0xE39F0900
Broadcast (Hex) 0xE39F093F
Governing RFC RFC 5771
Address Type Multicast

Binary Representation

Network Address
11100011.10011111.00001001 11100011.10011111.00001001.00000000
Subnet Mask
11111111.11111111.11111111.11000000

The first 26 bits (1s in the mask) identify the network. The remaining 6 bits identify hosts within the network.

Split into Equal Subnets

Split 227.159.9.0/26 into 2 equal /27 subnets (30 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 227.159.9.0/27 227.159.9.0 227.159.9.1 227.159.9.30 227.159.9.31 30
2 227.159.9.32/27 227.159.9.32 227.159.9.33 227.159.9.62 227.159.9.63 30

IP Address Sample

Showing first 16 of 64 total IPs.

227.159.9.0 net
227.159.9.1
227.159.9.2
227.159.9.3
227.159.9.4
227.159.9.5
227.159.9.6
227.159.9.7
227.159.9.8
227.159.9.9
227.159.9.10
227.159.9.11
227.159.9.12
227.159.9.13
227.159.9.14
227.159.9.15
… 48 more IPs …

/26 Subnet Reference

Total IPs 64
Usable Hosts 62
Subnet Mask 255.255.255.192
Wildcard 0.0.0.63

Calculate Another