35.152.68.0/23

Public

Class A — /23 prefix — 510 usable hosts

Network Address

35.152.68.0

Broadcast Address

35.152.69.255

Subnet Mask

255.255.254.0

Usable Hosts

510

First Usable IP

35.152.68.1

Last Usable IP

35.152.69.254

Total IPs

512

Prefix Length

/23

Network address — the base address of the block (35.152.68.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 35.152.69.255 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	35.152.68.0/23
Network Address	35.152.68.0
Broadcast Address	35.152.69.255
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	35.152.68.1
Last Usable IP	35.152.69.254
Network (Hex)	0x23984400
Broadcast (Hex)	0x239845FF
Address Type	Public / Globally Routable

Binary Representation

Network Address

00100011.10011000 00100011.10011000.01000100.00000000

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 35.152.68.0/23 into 2 equal /24 subnets (254 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	35.152.68.0/24	35.152.68.0	35.152.68.1	35.152.68.254	35.152.68.255	254
2	35.152.69.0/24	35.152.69.0	35.152.69.1	35.152.69.254	35.152.69.255	254

Split 35.152.68.0/23 into 4 equal /25 subnets (126 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	35.152.68.0/25	35.152.68.0	35.152.68.1	35.152.68.126	35.152.68.127	126
2	35.152.68.128/25	35.152.68.128	35.152.68.129	35.152.68.254	35.152.68.255	126
3	35.152.69.0/25	35.152.69.0	35.152.69.1	35.152.69.126	35.152.69.127	126
4	35.152.69.128/25	35.152.69.128	35.152.69.129	35.152.69.254	35.152.69.255	126

Split 35.152.68.0/23 into 8 equal /26 subnets (62 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	35.152.68.0/26	35.152.68.0	35.152.68.1	35.152.68.62	35.152.68.63	62
2	35.152.68.64/26	35.152.68.64	35.152.68.65	35.152.68.126	35.152.68.127	62
3	35.152.68.128/26	35.152.68.128	35.152.68.129	35.152.68.190	35.152.68.191	62
4	35.152.68.192/26	35.152.68.192	35.152.68.193	35.152.68.254	35.152.68.255	62
5	35.152.69.0/26	35.152.69.0	35.152.69.1	35.152.69.62	35.152.69.63	62
6	35.152.69.64/26	35.152.69.64	35.152.69.65	35.152.69.126	35.152.69.127	62
7	35.152.69.128/26	35.152.69.128	35.152.69.129	35.152.69.190	35.152.69.191	62
8	35.152.69.192/26	35.152.69.192	35.152.69.193	35.152.69.254	35.152.69.255	62

Split 35.152.68.0/23 into 16 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	35.152.68.0/27	35.152.68.0	35.152.68.1	35.152.68.30	35.152.68.31	30
2	35.152.68.32/27	35.152.68.32	35.152.68.33	35.152.68.62	35.152.68.63	30
3	35.152.68.64/27	35.152.68.64	35.152.68.65	35.152.68.94	35.152.68.95	30
4	35.152.68.96/27	35.152.68.96	35.152.68.97	35.152.68.126	35.152.68.127	30
5	35.152.68.128/27	35.152.68.128	35.152.68.129	35.152.68.158	35.152.68.159	30
6	35.152.68.160/27	35.152.68.160	35.152.68.161	35.152.68.190	35.152.68.191	30
7	35.152.68.192/27	35.152.68.192	35.152.68.193	35.152.68.222	35.152.68.223	30
8	35.152.68.224/27	35.152.68.224	35.152.68.225	35.152.68.254	35.152.68.255	30
9	35.152.69.0/27	35.152.69.0	35.152.69.1	35.152.69.30	35.152.69.31	30
10	35.152.69.32/27	35.152.69.32	35.152.69.33	35.152.69.62	35.152.69.63	30
11	35.152.69.64/27	35.152.69.64	35.152.69.65	35.152.69.94	35.152.69.95	30
12	35.152.69.96/27	35.152.69.96	35.152.69.97	35.152.69.126	35.152.69.127	30
13	35.152.69.128/27	35.152.69.128	35.152.69.129	35.152.69.158	35.152.69.159	30
14	35.152.69.160/27	35.152.69.160	35.152.69.161	35.152.69.190	35.152.69.191	30
15	35.152.69.192/27	35.152.69.192	35.152.69.193	35.152.69.222	35.152.69.223	30
16	35.152.69.224/27	35.152.69.224	35.152.69.225	35.152.69.254	35.152.69.255	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 35.152.68.0/22 Sibling /23 block 35.152.70.0/23

Adjacent Prefix Sizes

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