185.35.250.0/25

Public

Class B — /25 prefix — 126 usable hosts

Network Address
185.35.250.0
Broadcast Address
185.35.250.127
Subnet Mask
255.255.255.128
Usable Hosts
126
First Usable IP
185.35.250.1
Last Usable IP
185.35.250.126
Total IPs
128
Prefix Length
/25

Network address — the base address of the block (185.35.250.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 185.35.250.127 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 126 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask255.255.255.128 is the dotted-decimal equivalent of /25. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 185.35.250.0/25
Network Address 185.35.250.0
Broadcast Address 185.35.250.127
Subnet Mask 255.255.255.128
Wildcard Mask 0.0.0.127
Prefix Length /25
IP Address Class Class B
Total IP Addresses 128
Usable Host Addresses 126
First Usable IP 185.35.250.1
Last Usable IP 185.35.250.126
Network (Hex) 0xB923FA00
Broadcast (Hex) 0xB923FA7F
Address Type Public / Globally Routable

Binary Representation

Network Address
10111001.00100011.11111010 10111001.00100011.11111010.00000000
Subnet Mask
11111111.11111111.11111111.10000000

The first 25 bits (1s in the mask) identify the network. The remaining 7 bits identify hosts within the network.

Split into Equal Subnets

Split 185.35.250.0/25 into 2 equal /26 subnets (62 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 185.35.250.0/26 185.35.250.0 185.35.250.1 185.35.250.62 185.35.250.63 62
2 185.35.250.64/26 185.35.250.64 185.35.250.65 185.35.250.126 185.35.250.127 62

IP Address Sample

Showing first 16 of 128 total IPs.

185.35.250.0 net
185.35.250.1
185.35.250.2
185.35.250.3
185.35.250.4
185.35.250.5
185.35.250.6
185.35.250.7
185.35.250.8
185.35.250.9
185.35.250.10
185.35.250.11
185.35.250.12
185.35.250.13
185.35.250.14
185.35.250.15
… 112 more IPs …

/25 Subnet Reference

Total IPs 128
Usable Hosts 126
Subnet Mask 255.255.255.128
Wildcard 0.0.0.127

Calculate Another