200.52.238.0/25

Public

Class C — /25 prefix — 126 usable hosts

Network Address

200.52.238.0

Broadcast Address

200.52.238.127

Subnet Mask

255.255.255.128

Usable Hosts

126

First Usable IP

200.52.238.1

Last Usable IP

200.52.238.126

Total IPs

128

Prefix Length

/25

Network address — the base address of the block (200.52.238.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 200.52.238.127 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	200.52.238.0/25
Network Address	200.52.238.0
Broadcast Address	200.52.238.127
Subnet Mask	255.255.255.128
Wildcard Mask	0.0.0.127
Prefix Length	/25
IP Address Class	Class C
Total IP Addresses	128
Usable Host Addresses	126
First Usable IP	200.52.238.1
Last Usable IP	200.52.238.126
Network (Hex)	0xC834EE00
Broadcast (Hex)	0xC834EE7F
Address Type	Public / Globally Routable

Binary Representation

Network Address

11001000.00110100.11101110 11001000.00110100.11101110.00000000

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 200.52.238.0/25 into 2 equal /26 subnets (62 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	200.52.238.0/26	200.52.238.0	200.52.238.1	200.52.238.62	200.52.238.63	62
2	200.52.238.64/26	200.52.238.64	200.52.238.65	200.52.238.126	200.52.238.127	62

Split 200.52.238.0/25 into 4 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	200.52.238.0/27	200.52.238.0	200.52.238.1	200.52.238.30	200.52.238.31	30
2	200.52.238.32/27	200.52.238.32	200.52.238.33	200.52.238.62	200.52.238.63	30
3	200.52.238.64/27	200.52.238.64	200.52.238.65	200.52.238.94	200.52.238.95	30
4	200.52.238.96/27	200.52.238.96	200.52.238.97	200.52.238.126	200.52.238.127	30

Split 200.52.238.0/25 into 8 equal /28 subnets (14 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	200.52.238.0/28	200.52.238.0	200.52.238.1	200.52.238.14	200.52.238.15	14
2	200.52.238.16/28	200.52.238.16	200.52.238.17	200.52.238.30	200.52.238.31	14
3	200.52.238.32/28	200.52.238.32	200.52.238.33	200.52.238.46	200.52.238.47	14
4	200.52.238.48/28	200.52.238.48	200.52.238.49	200.52.238.62	200.52.238.63	14
5	200.52.238.64/28	200.52.238.64	200.52.238.65	200.52.238.78	200.52.238.79	14
6	200.52.238.80/28	200.52.238.80	200.52.238.81	200.52.238.94	200.52.238.95	14
7	200.52.238.96/28	200.52.238.96	200.52.238.97	200.52.238.110	200.52.238.111	14
8	200.52.238.112/28	200.52.238.112	200.52.238.113	200.52.238.126	200.52.238.127	14

Split 200.52.238.0/25 into 16 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	200.52.238.0/29	200.52.238.0	200.52.238.1	200.52.238.6	200.52.238.7	6
2	200.52.238.8/29	200.52.238.8	200.52.238.9	200.52.238.14	200.52.238.15	6
3	200.52.238.16/29	200.52.238.16	200.52.238.17	200.52.238.22	200.52.238.23	6
4	200.52.238.24/29	200.52.238.24	200.52.238.25	200.52.238.30	200.52.238.31	6
5	200.52.238.32/29	200.52.238.32	200.52.238.33	200.52.238.38	200.52.238.39	6
6	200.52.238.40/29	200.52.238.40	200.52.238.41	200.52.238.46	200.52.238.47	6
7	200.52.238.48/29	200.52.238.48	200.52.238.49	200.52.238.54	200.52.238.55	6
8	200.52.238.56/29	200.52.238.56	200.52.238.57	200.52.238.62	200.52.238.63	6
9	200.52.238.64/29	200.52.238.64	200.52.238.65	200.52.238.70	200.52.238.71	6
10	200.52.238.72/29	200.52.238.72	200.52.238.73	200.52.238.78	200.52.238.79	6
11	200.52.238.80/29	200.52.238.80	200.52.238.81	200.52.238.86	200.52.238.87	6
12	200.52.238.88/29	200.52.238.88	200.52.238.89	200.52.238.94	200.52.238.95	6
13	200.52.238.96/29	200.52.238.96	200.52.238.97	200.52.238.102	200.52.238.103	6
14	200.52.238.104/29	200.52.238.104	200.52.238.105	200.52.238.110	200.52.238.111	6
15	200.52.238.112/29	200.52.238.112	200.52.238.113	200.52.238.118	200.52.238.119	6
16	200.52.238.120/29	200.52.238.120	200.52.238.121	200.52.238.126	200.52.238.127	6

IP Address Sample

Showing first 16 of 128 total IPs.

200.52.238.0 net

200.52.238.1

200.52.238.2

200.52.238.3

200.52.238.4

200.52.238.5

200.52.238.6

200.52.238.7

200.52.238.8

200.52.238.9

200.52.238.10

200.52.238.11

200.52.238.12

200.52.238.13

200.52.238.14

200.52.238.15

… 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 200.52.238.0/24 Sibling /25 block 200.52.238.128/25

Adjacent Prefix Sizes

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