11.151.112.96/28

Public

Class A — /28 prefix — 14 usable hosts

Network Address

11.151.112.96

Broadcast Address

11.151.112.111

Subnet Mask

255.255.255.240

Usable Hosts

First Usable IP

11.151.112.97

Last Usable IP

11.151.112.110

Total IPs

Prefix Length

/28

Network address — the base address of the block (11.151.112.96). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 11.151.112.111 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 mask — 255.255.255.240 is the dotted-decimal equivalent of /28. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation	11.151.112.96/28
Network Address	11.151.112.96
Broadcast Address	11.151.112.111
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	11.151.112.97
Last Usable IP	11.151.112.110
Network (Hex)	0x0B977060
Broadcast (Hex)	0x0B97706F
Address Type	Public / Globally Routable

Binary Representation

Network Address

00001011.10010111.01110000 00001011.10010111.01110000.01100000

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 11.151.112.96/28 into 2 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	11.151.112.96/29	11.151.112.96	11.151.112.97	11.151.112.102	11.151.112.103	6
2	11.151.112.104/29	11.151.112.104	11.151.112.105	11.151.112.110	11.151.112.111	6

Split 11.151.112.96/28 into 4 equal /30 subnets (2 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	11.151.112.96/30	11.151.112.96	11.151.112.97	11.151.112.98	11.151.112.99	2
2	11.151.112.100/30	11.151.112.100	11.151.112.101	11.151.112.102	11.151.112.103	2
3	11.151.112.104/30	11.151.112.104	11.151.112.105	11.151.112.106	11.151.112.107	2
4	11.151.112.108/30	11.151.112.108	11.151.112.109	11.151.112.110	11.151.112.111	2

All 16 IP Addresses in this Range

11.151.112.96 net

11.151.112.97

11.151.112.98

11.151.112.99

11.151.112.100

11.151.112.101

11.151.112.102

11.151.112.103

11.151.112.104

11.151.112.105

11.151.112.106

11.151.112.107

11.151.112.108

11.151.112.109

11.151.112.110

11.151.112.111 bcast

/28 Subnet Reference

Total IPs 16

Usable Hosts 14

Subnet Mask 255.255.255.240

Wildcard 0.0.0.15

Full /28 reference →

Related Ranges

Parent /27 block 11.151.112.96/27 Sibling /28 block 11.151.112.112/28

Adjacent Prefix Sizes

/26 62 hosts /27 30 hosts /28 14 hosts /29 6 hosts /30 2 hosts