34.85.41.0/25

Public

Class A — /25 prefix — 126 usable hosts

Network Address
34.85.41.0
Broadcast Address
34.85.41.127
Subnet Mask
255.255.255.128
Usable Hosts
126
First Usable IP
34.85.41.1
Last Usable IP
34.85.41.126
Total IPs
128
Prefix Length
/25

Network address — the base address of the block (34.85.41.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 34.85.41.127 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 34.85.41.0/25
Network Address 34.85.41.0
Broadcast Address 34.85.41.127
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 34.85.41.1
Last Usable IP 34.85.41.126
Network (Hex) 0x22552900
Broadcast (Hex) 0x2255297F
Address Type Public / Globally Routable

Binary Representation

Network Address
00100010.01010101.00101001 00100010.01010101.00101001.00000000
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 34.85.41.0/25 into 2 equal /26 subnets (62 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 34.85.41.0/26 34.85.41.0 34.85.41.1 34.85.41.62 34.85.41.63 62
2 34.85.41.64/26 34.85.41.64 34.85.41.65 34.85.41.126 34.85.41.127 62

IP Address Sample

Showing first 16 of 128 total IPs.

34.85.41.0 net
34.85.41.1
34.85.41.2
34.85.41.3
34.85.41.4
34.85.41.5
34.85.41.6
34.85.41.7
34.85.41.8
34.85.41.9
34.85.41.10
34.85.41.11
34.85.41.12
34.85.41.13
34.85.41.14
34.85.41.15
… 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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