226.252.216.192/26

Multicast RFC 5771

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

Network Address
226.252.216.192
Broadcast Address
226.252.216.255
Subnet Mask
255.255.255.192
Usable Hosts
62
First Usable IP
226.252.216.193
Last Usable IP
226.252.216.254
Total IPs
64
Prefix Length
/26

Network address — the base address of the block (226.252.216.192). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 226.252.216.255 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 226.252.216.192/26
Network Address 226.252.216.192
Broadcast Address 226.252.216.255
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 226.252.216.193
Last Usable IP 226.252.216.254
Network (Hex) 0xE2FCD8C0
Broadcast (Hex) 0xE2FCD8FF
Governing RFC RFC 5771
Address Type Multicast

Binary Representation

Network Address
11100010.11111100.11011000 11100010.11111100.11011000.11000000
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 226.252.216.192/26 into 2 equal /27 subnets (30 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 226.252.216.192/27 226.252.216.192 226.252.216.193 226.252.216.222 226.252.216.223 30
2 226.252.216.224/27 226.252.216.224 226.252.216.225 226.252.216.254 226.252.216.255 30

IP Address Sample

Showing first 16 of 64 total IPs.

226.252.216.192 net
226.252.216.193
226.252.216.194
226.252.216.195
226.252.216.196
226.252.216.197
226.252.216.198
226.252.216.199
226.252.216.200
226.252.216.201
226.252.216.202
226.252.216.203
226.252.216.204
226.252.216.205
226.252.216.206
226.252.216.207
… 48 more IPs …

/26 Subnet Reference

Total IPs 64
Usable Hosts 62
Subnet Mask 255.255.255.192
Wildcard 0.0.0.63

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