53.2.106.0/23

Public

Class A — /23 prefix — 510 usable hosts

Network Address

53.2.106.0

Broadcast Address

53.2.107.255

Subnet Mask

255.255.254.0

Usable Hosts

510

First Usable IP

53.2.106.1

Last Usable IP

53.2.107.254

Total IPs

512

Prefix Length

/23

Network address — the base address of the block (53.2.106.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 53.2.107.255 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 510 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask — 255.255.254.0 is the dotted-decimal equivalent of /23. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation	53.2.106.0/23
Network Address	53.2.106.0
Broadcast Address	53.2.107.255
Subnet Mask	255.255.254.0
Wildcard Mask	0.0.1.255
Prefix Length	/23
IP Address Class	Class A
Total IP Addresses	512
Usable Host Addresses	510
First Usable IP	53.2.106.1
Last Usable IP	53.2.107.254
Network (Hex)	0x35026A00
Broadcast (Hex)	0x35026BFF
Address Type	Public / Globally Routable

Binary Representation

Network Address

00110101.00000010 00110101.00000010.01101010.00000000

Subnet Mask

11111111.11111111.11111110.00000000

The first 23 bits (1s in the mask) identify the network. The remaining 9 bits identify hosts within the network.

Split into Equal Subnets

Split 53.2.106.0/23 into 2 equal /24 subnets (254 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	53.2.106.0/24	53.2.106.0	53.2.106.1	53.2.106.254	53.2.106.255	254
2	53.2.107.0/24	53.2.107.0	53.2.107.1	53.2.107.254	53.2.107.255	254

Split 53.2.106.0/23 into 4 equal /25 subnets (126 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	53.2.106.0/25	53.2.106.0	53.2.106.1	53.2.106.126	53.2.106.127	126
2	53.2.106.128/25	53.2.106.128	53.2.106.129	53.2.106.254	53.2.106.255	126
3	53.2.107.0/25	53.2.107.0	53.2.107.1	53.2.107.126	53.2.107.127	126
4	53.2.107.128/25	53.2.107.128	53.2.107.129	53.2.107.254	53.2.107.255	126

Split 53.2.106.0/23 into 8 equal /26 subnets (62 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	53.2.106.0/26	53.2.106.0	53.2.106.1	53.2.106.62	53.2.106.63	62
2	53.2.106.64/26	53.2.106.64	53.2.106.65	53.2.106.126	53.2.106.127	62
3	53.2.106.128/26	53.2.106.128	53.2.106.129	53.2.106.190	53.2.106.191	62
4	53.2.106.192/26	53.2.106.192	53.2.106.193	53.2.106.254	53.2.106.255	62
5	53.2.107.0/26	53.2.107.0	53.2.107.1	53.2.107.62	53.2.107.63	62
6	53.2.107.64/26	53.2.107.64	53.2.107.65	53.2.107.126	53.2.107.127	62
7	53.2.107.128/26	53.2.107.128	53.2.107.129	53.2.107.190	53.2.107.191	62
8	53.2.107.192/26	53.2.107.192	53.2.107.193	53.2.107.254	53.2.107.255	62

Split 53.2.106.0/23 into 16 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	53.2.106.0/27	53.2.106.0	53.2.106.1	53.2.106.30	53.2.106.31	30
2	53.2.106.32/27	53.2.106.32	53.2.106.33	53.2.106.62	53.2.106.63	30
3	53.2.106.64/27	53.2.106.64	53.2.106.65	53.2.106.94	53.2.106.95	30
4	53.2.106.96/27	53.2.106.96	53.2.106.97	53.2.106.126	53.2.106.127	30
5	53.2.106.128/27	53.2.106.128	53.2.106.129	53.2.106.158	53.2.106.159	30
6	53.2.106.160/27	53.2.106.160	53.2.106.161	53.2.106.190	53.2.106.191	30
7	53.2.106.192/27	53.2.106.192	53.2.106.193	53.2.106.222	53.2.106.223	30
8	53.2.106.224/27	53.2.106.224	53.2.106.225	53.2.106.254	53.2.106.255	30
9	53.2.107.0/27	53.2.107.0	53.2.107.1	53.2.107.30	53.2.107.31	30
10	53.2.107.32/27	53.2.107.32	53.2.107.33	53.2.107.62	53.2.107.63	30
11	53.2.107.64/27	53.2.107.64	53.2.107.65	53.2.107.94	53.2.107.95	30
12	53.2.107.96/27	53.2.107.96	53.2.107.97	53.2.107.126	53.2.107.127	30
13	53.2.107.128/27	53.2.107.128	53.2.107.129	53.2.107.158	53.2.107.159	30
14	53.2.107.160/27	53.2.107.160	53.2.107.161	53.2.107.190	53.2.107.191	30
15	53.2.107.192/27	53.2.107.192	53.2.107.193	53.2.107.222	53.2.107.223	30
16	53.2.107.224/27	53.2.107.224	53.2.107.225	53.2.107.254	53.2.107.255	30

/23 Subnet Reference

Total IPs 512

Usable Hosts 510

Subnet Mask 255.255.254.0

Wildcard 0.0.1.255

Full /23 reference →

Related Ranges

Parent /22 block 53.2.104.0/22 Sibling /23 block 53.2.104.0/23

Adjacent Prefix Sizes

/21 2,046 hosts /22 1,022 hosts /23 510 hosts /24 254 hosts /25 126 hosts