46.80.84.0/25

Public

Class A — /25 prefix — 126 usable hosts

Network Address
46.80.84.0
Broadcast Address
46.80.84.127
Subnet Mask
255.255.255.128
Usable Hosts
126
First Usable IP
46.80.84.1
Last Usable IP
46.80.84.126
Total IPs
128
Prefix Length
/25

Network address — the base address of the block (46.80.84.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 46.80.84.127 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 mask — 255.255.255.128 is the dotted-decimal equivalent of /25. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 46.80.84.0/25
Network Address 46.80.84.0
Broadcast Address 46.80.84.127
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 46.80.84.1
Last Usable IP 46.80.84.126
Network (Hex) 0x2E505400
Broadcast (Hex) 0x2E50547F
Address Type Public / Globally Routable

Binary Representation

Network Address
00101110.01010000.01010100 00101110.01010000.01010100.00000000
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 46.80.84.0/25 into 2 equal /26 subnets (62 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 46.80.84.0/26 46.80.84.0 46.80.84.1 46.80.84.62 46.80.84.63 62
2 46.80.84.64/26 46.80.84.64 46.80.84.65 46.80.84.126 46.80.84.127 62

IP Address Sample

Showing first 16 of 128 total IPs.

46.80.84.0 net
46.80.84.1
46.80.84.2
46.80.84.3
46.80.84.4
46.80.84.5
46.80.84.6
46.80.84.7
46.80.84.8
46.80.84.9
46.80.84.10
46.80.84.11
46.80.84.12
46.80.84.13
46.80.84.14
46.80.84.15
… 112 more IPs …

/25 Subnet Reference

Total IPs 128
Usable Hosts 126
Subnet Mask 255.255.255.128
Wildcard 0.0.0.127

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