49.252.179.0/25

Public

Class A — /25 prefix — 126 usable hosts

Network Address
49.252.179.0
Broadcast Address
49.252.179.127
Subnet Mask
255.255.255.128
Usable Hosts
126
First Usable IP
49.252.179.1
Last Usable IP
49.252.179.126
Total IPs
128
Prefix Length
/25

Network address — the base address of the block (49.252.179.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 49.252.179.127 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 49.252.179.0/25
Network Address 49.252.179.0
Broadcast Address 49.252.179.127
Subnet Mask 255.255.255.128
Wildcard Mask 0.0.0.127
Prefix Length /25
IP Address Class Class A
Total IP Addresses 128
Usable Host Addresses 126
First Usable IP 49.252.179.1
Last Usable IP 49.252.179.126
Network (Hex) 0x31FCB300
Broadcast (Hex) 0x31FCB37F
Address Type Public / Globally Routable

Binary Representation

Network Address
00110001.11111100.10110011 00110001.11111100.10110011.00000000
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 49.252.179.0/25 into 2 equal /26 subnets (62 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 49.252.179.0/26 49.252.179.0 49.252.179.1 49.252.179.62 49.252.179.63 62
2 49.252.179.64/26 49.252.179.64 49.252.179.65 49.252.179.126 49.252.179.127 62

IP Address Sample

Showing first 16 of 128 total IPs.

49.252.179.0 net
49.252.179.1
49.252.179.2
49.252.179.3
49.252.179.4
49.252.179.5
49.252.179.6
49.252.179.7
49.252.179.8
49.252.179.9
49.252.179.10
49.252.179.11
49.252.179.12
49.252.179.13
49.252.179.14
49.252.179.15
… 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