135.217.99.192/26

Public

Class B — /26 prefix — 62 usable hosts

Network Address
135.217.99.192
Broadcast Address
135.217.99.255
Subnet Mask
255.255.255.192
Usable Hosts
62
First Usable IP
135.217.99.193
Last Usable IP
135.217.99.254
Total IPs
64
Prefix Length
/26

Network address — the base address of the block (135.217.99.192). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 135.217.99.255 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 135.217.99.192/26
Network Address 135.217.99.192
Broadcast Address 135.217.99.255
Subnet Mask 255.255.255.192
Wildcard Mask 0.0.0.63
Prefix Length /26
IP Address Class Class B
Total IP Addresses 64
Usable Host Addresses 62
First Usable IP 135.217.99.193
Last Usable IP 135.217.99.254
Network (Hex) 0x87D963C0
Broadcast (Hex) 0x87D963FF
Address Type Public / Globally Routable

Binary Representation

Network Address
10000111.11011001.01100011 10000111.11011001.01100011.11000000
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 135.217.99.192/26 into 2 equal /27 subnets (30 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 135.217.99.192/27 135.217.99.192 135.217.99.193 135.217.99.222 135.217.99.223 30
2 135.217.99.224/27 135.217.99.224 135.217.99.225 135.217.99.254 135.217.99.255 30

IP Address Sample

Showing first 16 of 64 total IPs.

135.217.99.192 net
135.217.99.193
135.217.99.194
135.217.99.195
135.217.99.196
135.217.99.197
135.217.99.198
135.217.99.199
135.217.99.200
135.217.99.201
135.217.99.202
135.217.99.203
135.217.99.204
135.217.99.205
135.217.99.206
135.217.99.207
… 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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