34.137.56.64/26

Public

Class A — /26 prefix — 62 usable hosts

Network Address

34.137.56.64

Broadcast Address

34.137.56.127

Subnet Mask

255.255.255.192

Usable Hosts

First Usable IP

34.137.56.65

Last Usable IP

34.137.56.126

Total IPs

Prefix Length

/26

Network address — the base address of the block (34.137.56.64). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 34.137.56.127 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 62 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask — 255.255.255.192 is the dotted-decimal equivalent of /26. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation	34.137.56.64/26
Network Address	34.137.56.64
Broadcast Address	34.137.56.127
Subnet Mask	255.255.255.192
Wildcard Mask	0.0.0.63
Prefix Length	/26
IP Address Class	Class A
Total IP Addresses	64
Usable Host Addresses	62
First Usable IP	34.137.56.65
Last Usable IP	34.137.56.126
Network (Hex)	0x22893840
Broadcast (Hex)	0x2289387F
Address Type	Public / Globally Routable

Binary Representation

Network Address

00100010.10001001.00111000 00100010.10001001.00111000.01000000

Subnet Mask

11111111.11111111.11111111.11000000

The first 26 bits (1s in the mask) identify the network. The remaining 6 bits identify hosts within the network.

Split into Equal Subnets

Split 34.137.56.64/26 into 2 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.137.56.64/27	34.137.56.64	34.137.56.65	34.137.56.94	34.137.56.95	30
2	34.137.56.96/27	34.137.56.96	34.137.56.97	34.137.56.126	34.137.56.127	30

Split 34.137.56.64/26 into 4 equal /28 subnets (14 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.137.56.64/28	34.137.56.64	34.137.56.65	34.137.56.78	34.137.56.79	14
2	34.137.56.80/28	34.137.56.80	34.137.56.81	34.137.56.94	34.137.56.95	14
3	34.137.56.96/28	34.137.56.96	34.137.56.97	34.137.56.110	34.137.56.111	14
4	34.137.56.112/28	34.137.56.112	34.137.56.113	34.137.56.126	34.137.56.127	14

Split 34.137.56.64/26 into 8 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.137.56.64/29	34.137.56.64	34.137.56.65	34.137.56.70	34.137.56.71	6
2	34.137.56.72/29	34.137.56.72	34.137.56.73	34.137.56.78	34.137.56.79	6
3	34.137.56.80/29	34.137.56.80	34.137.56.81	34.137.56.86	34.137.56.87	6
4	34.137.56.88/29	34.137.56.88	34.137.56.89	34.137.56.94	34.137.56.95	6
5	34.137.56.96/29	34.137.56.96	34.137.56.97	34.137.56.102	34.137.56.103	6
6	34.137.56.104/29	34.137.56.104	34.137.56.105	34.137.56.110	34.137.56.111	6
7	34.137.56.112/29	34.137.56.112	34.137.56.113	34.137.56.118	34.137.56.119	6
8	34.137.56.120/29	34.137.56.120	34.137.56.121	34.137.56.126	34.137.56.127	6

Split 34.137.56.64/26 into 16 equal /30 subnets (2 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.137.56.64/30	34.137.56.64	34.137.56.65	34.137.56.66	34.137.56.67	2
2	34.137.56.68/30	34.137.56.68	34.137.56.69	34.137.56.70	34.137.56.71	2
3	34.137.56.72/30	34.137.56.72	34.137.56.73	34.137.56.74	34.137.56.75	2
4	34.137.56.76/30	34.137.56.76	34.137.56.77	34.137.56.78	34.137.56.79	2
5	34.137.56.80/30	34.137.56.80	34.137.56.81	34.137.56.82	34.137.56.83	2
6	34.137.56.84/30	34.137.56.84	34.137.56.85	34.137.56.86	34.137.56.87	2
7	34.137.56.88/30	34.137.56.88	34.137.56.89	34.137.56.90	34.137.56.91	2
8	34.137.56.92/30	34.137.56.92	34.137.56.93	34.137.56.94	34.137.56.95	2
9	34.137.56.96/30	34.137.56.96	34.137.56.97	34.137.56.98	34.137.56.99	2
10	34.137.56.100/30	34.137.56.100	34.137.56.101	34.137.56.102	34.137.56.103	2
11	34.137.56.104/30	34.137.56.104	34.137.56.105	34.137.56.106	34.137.56.107	2
12	34.137.56.108/30	34.137.56.108	34.137.56.109	34.137.56.110	34.137.56.111	2
13	34.137.56.112/30	34.137.56.112	34.137.56.113	34.137.56.114	34.137.56.115	2
14	34.137.56.116/30	34.137.56.116	34.137.56.117	34.137.56.118	34.137.56.119	2
15	34.137.56.120/30	34.137.56.120	34.137.56.121	34.137.56.122	34.137.56.123	2
16	34.137.56.124/30	34.137.56.124	34.137.56.125	34.137.56.126	34.137.56.127	2

IP Address Sample

Showing first 16 of 64 total IPs.

34.137.56.64 net

34.137.56.65

34.137.56.66

34.137.56.67

34.137.56.68

34.137.56.69

34.137.56.70

34.137.56.71

34.137.56.72

34.137.56.73

34.137.56.74

34.137.56.75

34.137.56.76

34.137.56.77

34.137.56.78

34.137.56.79

… 48 more IPs …

/26 Subnet Reference

Total IPs 64

Usable Hosts 62

Subnet Mask 255.255.255.192

Wildcard 0.0.0.63

Full /26 reference →

Related Ranges

Parent /25 block 34.137.56.0/25 Sibling /26 block 34.137.56.0/26

Adjacent Prefix Sizes

/24 254 hosts /25 126 hosts /26 62 hosts /27 30 hosts /28 14 hosts