24.52.151.0/25

Public

Class A — /25 prefix — 126 usable hosts

Network Address

24.52.151.0

Broadcast Address

24.52.151.127

Subnet Mask

255.255.255.128

Usable Hosts

126

First Usable IP

24.52.151.1

Last Usable IP

24.52.151.126

Total IPs

128

Prefix Length

/25

Network address — the base address of the block (24.52.151.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 24.52.151.127 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 126 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask — 255.255.255.128 is the dotted-decimal equivalent of /25. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation	24.52.151.0/25
Network Address	24.52.151.0
Broadcast Address	24.52.151.127
Subnet Mask	255.255.255.128
Wildcard Mask	0.0.0.127
Prefix Length	/25
IP Address Class	Class A
Total IP Addresses	128
Usable Host Addresses	126
First Usable IP	24.52.151.1
Last Usable IP	24.52.151.126
Network (Hex)	0x18349700
Broadcast (Hex)	0x1834977F
Address Type	Public / Globally Routable

Binary Representation

Network Address

00011000.00110100.10010111 00011000.00110100.10010111.00000000

Subnet Mask

11111111.11111111.11111111.10000000

The first 25 bits (1s in the mask) identify the network. The remaining 7 bits identify hosts within the network.

Split into Equal Subnets

Split 24.52.151.0/25 into 2 equal /26 subnets (62 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	24.52.151.0/26	24.52.151.0	24.52.151.1	24.52.151.62	24.52.151.63	62
2	24.52.151.64/26	24.52.151.64	24.52.151.65	24.52.151.126	24.52.151.127	62

Split 24.52.151.0/25 into 4 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	24.52.151.0/27	24.52.151.0	24.52.151.1	24.52.151.30	24.52.151.31	30
2	24.52.151.32/27	24.52.151.32	24.52.151.33	24.52.151.62	24.52.151.63	30
3	24.52.151.64/27	24.52.151.64	24.52.151.65	24.52.151.94	24.52.151.95	30
4	24.52.151.96/27	24.52.151.96	24.52.151.97	24.52.151.126	24.52.151.127	30

Split 24.52.151.0/25 into 8 equal /28 subnets (14 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	24.52.151.0/28	24.52.151.0	24.52.151.1	24.52.151.14	24.52.151.15	14
2	24.52.151.16/28	24.52.151.16	24.52.151.17	24.52.151.30	24.52.151.31	14
3	24.52.151.32/28	24.52.151.32	24.52.151.33	24.52.151.46	24.52.151.47	14
4	24.52.151.48/28	24.52.151.48	24.52.151.49	24.52.151.62	24.52.151.63	14
5	24.52.151.64/28	24.52.151.64	24.52.151.65	24.52.151.78	24.52.151.79	14
6	24.52.151.80/28	24.52.151.80	24.52.151.81	24.52.151.94	24.52.151.95	14
7	24.52.151.96/28	24.52.151.96	24.52.151.97	24.52.151.110	24.52.151.111	14
8	24.52.151.112/28	24.52.151.112	24.52.151.113	24.52.151.126	24.52.151.127	14

Split 24.52.151.0/25 into 16 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	24.52.151.0/29	24.52.151.0	24.52.151.1	24.52.151.6	24.52.151.7	6
2	24.52.151.8/29	24.52.151.8	24.52.151.9	24.52.151.14	24.52.151.15	6
3	24.52.151.16/29	24.52.151.16	24.52.151.17	24.52.151.22	24.52.151.23	6
4	24.52.151.24/29	24.52.151.24	24.52.151.25	24.52.151.30	24.52.151.31	6
5	24.52.151.32/29	24.52.151.32	24.52.151.33	24.52.151.38	24.52.151.39	6
6	24.52.151.40/29	24.52.151.40	24.52.151.41	24.52.151.46	24.52.151.47	6
7	24.52.151.48/29	24.52.151.48	24.52.151.49	24.52.151.54	24.52.151.55	6
8	24.52.151.56/29	24.52.151.56	24.52.151.57	24.52.151.62	24.52.151.63	6
9	24.52.151.64/29	24.52.151.64	24.52.151.65	24.52.151.70	24.52.151.71	6
10	24.52.151.72/29	24.52.151.72	24.52.151.73	24.52.151.78	24.52.151.79	6
11	24.52.151.80/29	24.52.151.80	24.52.151.81	24.52.151.86	24.52.151.87	6
12	24.52.151.88/29	24.52.151.88	24.52.151.89	24.52.151.94	24.52.151.95	6
13	24.52.151.96/29	24.52.151.96	24.52.151.97	24.52.151.102	24.52.151.103	6
14	24.52.151.104/29	24.52.151.104	24.52.151.105	24.52.151.110	24.52.151.111	6
15	24.52.151.112/29	24.52.151.112	24.52.151.113	24.52.151.118	24.52.151.119	6
16	24.52.151.120/29	24.52.151.120	24.52.151.121	24.52.151.126	24.52.151.127	6

IP Address Sample

Showing first 16 of 128 total IPs.

24.52.151.0 net

24.52.151.1

24.52.151.2

24.52.151.3

24.52.151.4

24.52.151.5

24.52.151.6

24.52.151.7

24.52.151.8

24.52.151.9

24.52.151.10

24.52.151.11

24.52.151.12

24.52.151.13

24.52.151.14

24.52.151.15

… 112 more IPs …

/25 Subnet Reference

Total IPs 128

Usable Hosts 126

Subnet Mask 255.255.255.128

Wildcard 0.0.0.127

Full /25 reference →

Related Ranges

Parent /24 block 24.52.151.0/24 Sibling /25 block 24.52.151.128/25

Adjacent Prefix Sizes

/23 510 hosts /24 254 hosts /25 126 hosts /26 62 hosts /27 30 hosts