6.252.25.144/28

Public

Class A — /28 prefix — 14 usable hosts

Network Address
6.252.25.144
Broadcast Address
6.252.25.159
Subnet Mask
255.255.255.240
Usable Hosts
14
First Usable IP
6.252.25.145
Last Usable IP
6.252.25.158
Total IPs
16
Prefix Length
/28

Network address — the base address of the block (6.252.25.144). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 6.252.25.159 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 14 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask255.255.255.240 is the dotted-decimal equivalent of /28. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 6.252.25.144/28
Network Address 6.252.25.144
Broadcast Address 6.252.25.159
Subnet Mask 255.255.255.240
Wildcard Mask 0.0.0.15
Prefix Length /28
IP Address Class Class A
Total IP Addresses 16
Usable Host Addresses 14
First Usable IP 6.252.25.145
Last Usable IP 6.252.25.158
Network (Hex) 0x06FC1990
Broadcast (Hex) 0x06FC199F
Address Type Public / Globally Routable

Binary Representation

Network Address
00000110.11111100.00011001 00000110.11111100.00011001.10010000
Subnet Mask
11111111.11111111.11111111.11110000

The first 28 bits (1s in the mask) identify the network. The remaining 4 bits identify hosts within the network.

Split into Equal Subnets

Split 6.252.25.144/28 into 2 equal /29 subnets (6 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 6.252.25.144/29 6.252.25.144 6.252.25.145 6.252.25.150 6.252.25.151 6
2 6.252.25.152/29 6.252.25.152 6.252.25.153 6.252.25.158 6.252.25.159 6

All 16 IP Addresses in this Range

6.252.25.144 net
6.252.25.145
6.252.25.146
6.252.25.147
6.252.25.148
6.252.25.149
6.252.25.150
6.252.25.151
6.252.25.152
6.252.25.153
6.252.25.154
6.252.25.155
6.252.25.156
6.252.25.157
6.252.25.158
6.252.25.159 bcast

/28 Subnet Reference

Total IPs 16
Usable Hosts 14
Subnet Mask 255.255.255.240
Wildcard 0.0.0.15

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