35.178.142.0/25

Public

Class A — /25 prefix — 126 usable hosts

Network Address
35.178.142.0
Broadcast Address
35.178.142.127
Subnet Mask
255.255.255.128
Usable Hosts
126
First Usable IP
35.178.142.1
Last Usable IP
35.178.142.126
Total IPs
128
Prefix Length
/25

Network address — the base address of the block (35.178.142.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 35.178.142.127 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 35.178.142.0/25
Network Address 35.178.142.0
Broadcast Address 35.178.142.127
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 35.178.142.1
Last Usable IP 35.178.142.126
Network (Hex) 0x23B28E00
Broadcast (Hex) 0x23B28E7F
Address Type Public / Globally Routable

Binary Representation

Network Address
00100011.10110010.10001110 00100011.10110010.10001110.00000000
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 35.178.142.0/25 into 2 equal /26 subnets (62 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 35.178.142.0/26 35.178.142.0 35.178.142.1 35.178.142.62 35.178.142.63 62
2 35.178.142.64/26 35.178.142.64 35.178.142.65 35.178.142.126 35.178.142.127 62

IP Address Sample

Showing first 16 of 128 total IPs.

35.178.142.0 net
35.178.142.1
35.178.142.2
35.178.142.3
35.178.142.4
35.178.142.5
35.178.142.6
35.178.142.7
35.178.142.8
35.178.142.9
35.178.142.10
35.178.142.11
35.178.142.12
35.178.142.13
35.178.142.14
35.178.142.15
… 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