34.104.167.0/25

Public

Class A — /25 prefix — 126 usable hosts

Network Address

34.104.167.0

Broadcast Address

34.104.167.127

Subnet Mask

255.255.255.128

Usable Hosts

126

First Usable IP

34.104.167.1

Last Usable IP

34.104.167.126

Total IPs

128

Prefix Length

/25

Network address — the base address of the block (34.104.167.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 34.104.167.127 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	34.104.167.0/25
Network Address	34.104.167.0
Broadcast Address	34.104.167.127
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	34.104.167.1
Last Usable IP	34.104.167.126
Network (Hex)	0x2268A700
Broadcast (Hex)	0x2268A77F
Address Type	Public / Globally Routable

Binary Representation

Network Address

00100010.01101000.10100111 00100010.01101000.10100111.00000000

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 34.104.167.0/25 into 2 equal /26 subnets (62 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.104.167.0/26	34.104.167.0	34.104.167.1	34.104.167.62	34.104.167.63	62
2	34.104.167.64/26	34.104.167.64	34.104.167.65	34.104.167.126	34.104.167.127	62

Split 34.104.167.0/25 into 4 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.104.167.0/27	34.104.167.0	34.104.167.1	34.104.167.30	34.104.167.31	30
2	34.104.167.32/27	34.104.167.32	34.104.167.33	34.104.167.62	34.104.167.63	30
3	34.104.167.64/27	34.104.167.64	34.104.167.65	34.104.167.94	34.104.167.95	30
4	34.104.167.96/27	34.104.167.96	34.104.167.97	34.104.167.126	34.104.167.127	30

Split 34.104.167.0/25 into 8 equal /28 subnets (14 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.104.167.0/28	34.104.167.0	34.104.167.1	34.104.167.14	34.104.167.15	14
2	34.104.167.16/28	34.104.167.16	34.104.167.17	34.104.167.30	34.104.167.31	14
3	34.104.167.32/28	34.104.167.32	34.104.167.33	34.104.167.46	34.104.167.47	14
4	34.104.167.48/28	34.104.167.48	34.104.167.49	34.104.167.62	34.104.167.63	14
5	34.104.167.64/28	34.104.167.64	34.104.167.65	34.104.167.78	34.104.167.79	14
6	34.104.167.80/28	34.104.167.80	34.104.167.81	34.104.167.94	34.104.167.95	14
7	34.104.167.96/28	34.104.167.96	34.104.167.97	34.104.167.110	34.104.167.111	14
8	34.104.167.112/28	34.104.167.112	34.104.167.113	34.104.167.126	34.104.167.127	14

Split 34.104.167.0/25 into 16 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.104.167.0/29	34.104.167.0	34.104.167.1	34.104.167.6	34.104.167.7	6
2	34.104.167.8/29	34.104.167.8	34.104.167.9	34.104.167.14	34.104.167.15	6
3	34.104.167.16/29	34.104.167.16	34.104.167.17	34.104.167.22	34.104.167.23	6
4	34.104.167.24/29	34.104.167.24	34.104.167.25	34.104.167.30	34.104.167.31	6
5	34.104.167.32/29	34.104.167.32	34.104.167.33	34.104.167.38	34.104.167.39	6
6	34.104.167.40/29	34.104.167.40	34.104.167.41	34.104.167.46	34.104.167.47	6
7	34.104.167.48/29	34.104.167.48	34.104.167.49	34.104.167.54	34.104.167.55	6
8	34.104.167.56/29	34.104.167.56	34.104.167.57	34.104.167.62	34.104.167.63	6
9	34.104.167.64/29	34.104.167.64	34.104.167.65	34.104.167.70	34.104.167.71	6
10	34.104.167.72/29	34.104.167.72	34.104.167.73	34.104.167.78	34.104.167.79	6
11	34.104.167.80/29	34.104.167.80	34.104.167.81	34.104.167.86	34.104.167.87	6
12	34.104.167.88/29	34.104.167.88	34.104.167.89	34.104.167.94	34.104.167.95	6
13	34.104.167.96/29	34.104.167.96	34.104.167.97	34.104.167.102	34.104.167.103	6
14	34.104.167.104/29	34.104.167.104	34.104.167.105	34.104.167.110	34.104.167.111	6
15	34.104.167.112/29	34.104.167.112	34.104.167.113	34.104.167.118	34.104.167.119	6
16	34.104.167.120/29	34.104.167.120	34.104.167.121	34.104.167.126	34.104.167.127	6

IP Address Sample

Showing first 16 of 128 total IPs.

34.104.167.0 net

34.104.167.1

34.104.167.2

34.104.167.3

34.104.167.4

34.104.167.5

34.104.167.6

34.104.167.7

34.104.167.8

34.104.167.9

34.104.167.10

34.104.167.11

34.104.167.12

34.104.167.13

34.104.167.14

34.104.167.15

… 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 34.104.167.0/24 Sibling /25 block 34.104.167.128/25

Adjacent Prefix Sizes

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