175.109.152.0/22

Public

Class B — /22 prefix — 1,022 usable hosts

Network Address

175.109.152.0

Broadcast Address

175.109.155.255

Subnet Mask

255.255.252.0

Usable Hosts

1,022

First Usable IP

175.109.152.1

Last Usable IP

175.109.155.254

Total IPs

1,024

Prefix Length

/22

Network address — the base address of the block (175.109.152.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 175.109.155.255 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 1,022 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask — 255.255.252.0 is the dotted-decimal equivalent of /22. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation	175.109.152.0/22
Network Address	175.109.152.0
Broadcast Address	175.109.155.255
Subnet Mask	255.255.252.0
Wildcard Mask	0.0.3.255
Prefix Length	/22
IP Address Class	Class B
Total IP Addresses	1,024
Usable Host Addresses	1,022
First Usable IP	175.109.152.1
Last Usable IP	175.109.155.254
Network (Hex)	0xAF6D9800
Broadcast (Hex)	0xAF6D9BFF
Address Type	Public / Globally Routable

Binary Representation

Network Address

10101111.01101101 10101111.01101101.10011000.00000000

Subnet Mask

11111111.11111111.11111100.00000000

The first 22 bits (1s in the mask) identify the network. The remaining 10 bits identify hosts within the network.

Split into Equal Subnets

Split 175.109.152.0/22 into 2 equal /23 subnets (510 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	175.109.152.0/23	175.109.152.0	175.109.152.1	175.109.153.254	175.109.153.255	510
2	175.109.154.0/23	175.109.154.0	175.109.154.1	175.109.155.254	175.109.155.255	510

Split 175.109.152.0/22 into 4 equal /24 subnets (254 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	175.109.152.0/24	175.109.152.0	175.109.152.1	175.109.152.254	175.109.152.255	254
2	175.109.153.0/24	175.109.153.0	175.109.153.1	175.109.153.254	175.109.153.255	254
3	175.109.154.0/24	175.109.154.0	175.109.154.1	175.109.154.254	175.109.154.255	254
4	175.109.155.0/24	175.109.155.0	175.109.155.1	175.109.155.254	175.109.155.255	254

Split 175.109.152.0/22 into 8 equal /25 subnets (126 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	175.109.152.0/25	175.109.152.0	175.109.152.1	175.109.152.126	175.109.152.127	126
2	175.109.152.128/25	175.109.152.128	175.109.152.129	175.109.152.254	175.109.152.255	126
3	175.109.153.0/25	175.109.153.0	175.109.153.1	175.109.153.126	175.109.153.127	126
4	175.109.153.128/25	175.109.153.128	175.109.153.129	175.109.153.254	175.109.153.255	126
5	175.109.154.0/25	175.109.154.0	175.109.154.1	175.109.154.126	175.109.154.127	126
6	175.109.154.128/25	175.109.154.128	175.109.154.129	175.109.154.254	175.109.154.255	126
7	175.109.155.0/25	175.109.155.0	175.109.155.1	175.109.155.126	175.109.155.127	126
8	175.109.155.128/25	175.109.155.128	175.109.155.129	175.109.155.254	175.109.155.255	126

Split 175.109.152.0/22 into 16 equal /26 subnets (62 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	175.109.152.0/26	175.109.152.0	175.109.152.1	175.109.152.62	175.109.152.63	62
2	175.109.152.64/26	175.109.152.64	175.109.152.65	175.109.152.126	175.109.152.127	62
3	175.109.152.128/26	175.109.152.128	175.109.152.129	175.109.152.190	175.109.152.191	62
4	175.109.152.192/26	175.109.152.192	175.109.152.193	175.109.152.254	175.109.152.255	62
5	175.109.153.0/26	175.109.153.0	175.109.153.1	175.109.153.62	175.109.153.63	62
6	175.109.153.64/26	175.109.153.64	175.109.153.65	175.109.153.126	175.109.153.127	62
7	175.109.153.128/26	175.109.153.128	175.109.153.129	175.109.153.190	175.109.153.191	62
8	175.109.153.192/26	175.109.153.192	175.109.153.193	175.109.153.254	175.109.153.255	62
9	175.109.154.0/26	175.109.154.0	175.109.154.1	175.109.154.62	175.109.154.63	62
10	175.109.154.64/26	175.109.154.64	175.109.154.65	175.109.154.126	175.109.154.127	62
11	175.109.154.128/26	175.109.154.128	175.109.154.129	175.109.154.190	175.109.154.191	62
12	175.109.154.192/26	175.109.154.192	175.109.154.193	175.109.154.254	175.109.154.255	62
13	175.109.155.0/26	175.109.155.0	175.109.155.1	175.109.155.62	175.109.155.63	62
14	175.109.155.64/26	175.109.155.64	175.109.155.65	175.109.155.126	175.109.155.127	62
15	175.109.155.128/26	175.109.155.128	175.109.155.129	175.109.155.190	175.109.155.191	62
16	175.109.155.192/26	175.109.155.192	175.109.155.193	175.109.155.254	175.109.155.255	62

/22 Subnet Reference

Total IPs 1,024

Usable Hosts 1,022

Subnet Mask 255.255.252.0

Wildcard 0.0.3.255

Full /22 reference →

Related Ranges

Parent /21 block 175.109.152.0/21 Sibling /22 block 175.109.156.0/22

Adjacent Prefix Sizes

/20 4,094 hosts /21 2,046 hosts /22 1,022 hosts /23 510 hosts /24 254 hosts