13.112.127.64/26

Public

Class A — /26 prefix — 62 usable hosts

Network Address

13.112.127.64

Broadcast Address

13.112.127.127

Subnet Mask

255.255.255.192

Usable Hosts

First Usable IP

13.112.127.65

Last Usable IP

13.112.127.126

Total IPs

Prefix Length

/26

Network address — the base address of the block (13.112.127.64). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 13.112.127.127 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	13.112.127.64/26
Network Address	13.112.127.64
Broadcast Address	13.112.127.127
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	13.112.127.65
Last Usable IP	13.112.127.126
Network (Hex)	0x0D707F40
Broadcast (Hex)	0x0D707F7F
Address Type	Public / Globally Routable

Binary Representation

Network Address

00001101.01110000.01111111 00001101.01110000.01111111.01000000

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 13.112.127.64/26 into 2 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	13.112.127.64/27	13.112.127.64	13.112.127.65	13.112.127.94	13.112.127.95	30
2	13.112.127.96/27	13.112.127.96	13.112.127.97	13.112.127.126	13.112.127.127	30

Split 13.112.127.64/26 into 4 equal /28 subnets (14 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	13.112.127.64/28	13.112.127.64	13.112.127.65	13.112.127.78	13.112.127.79	14
2	13.112.127.80/28	13.112.127.80	13.112.127.81	13.112.127.94	13.112.127.95	14
3	13.112.127.96/28	13.112.127.96	13.112.127.97	13.112.127.110	13.112.127.111	14
4	13.112.127.112/28	13.112.127.112	13.112.127.113	13.112.127.126	13.112.127.127	14

Split 13.112.127.64/26 into 8 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	13.112.127.64/29	13.112.127.64	13.112.127.65	13.112.127.70	13.112.127.71	6
2	13.112.127.72/29	13.112.127.72	13.112.127.73	13.112.127.78	13.112.127.79	6
3	13.112.127.80/29	13.112.127.80	13.112.127.81	13.112.127.86	13.112.127.87	6
4	13.112.127.88/29	13.112.127.88	13.112.127.89	13.112.127.94	13.112.127.95	6
5	13.112.127.96/29	13.112.127.96	13.112.127.97	13.112.127.102	13.112.127.103	6
6	13.112.127.104/29	13.112.127.104	13.112.127.105	13.112.127.110	13.112.127.111	6
7	13.112.127.112/29	13.112.127.112	13.112.127.113	13.112.127.118	13.112.127.119	6
8	13.112.127.120/29	13.112.127.120	13.112.127.121	13.112.127.126	13.112.127.127	6

Split 13.112.127.64/26 into 16 equal /30 subnets (2 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	13.112.127.64/30	13.112.127.64	13.112.127.65	13.112.127.66	13.112.127.67	2
2	13.112.127.68/30	13.112.127.68	13.112.127.69	13.112.127.70	13.112.127.71	2
3	13.112.127.72/30	13.112.127.72	13.112.127.73	13.112.127.74	13.112.127.75	2
4	13.112.127.76/30	13.112.127.76	13.112.127.77	13.112.127.78	13.112.127.79	2
5	13.112.127.80/30	13.112.127.80	13.112.127.81	13.112.127.82	13.112.127.83	2
6	13.112.127.84/30	13.112.127.84	13.112.127.85	13.112.127.86	13.112.127.87	2
7	13.112.127.88/30	13.112.127.88	13.112.127.89	13.112.127.90	13.112.127.91	2
8	13.112.127.92/30	13.112.127.92	13.112.127.93	13.112.127.94	13.112.127.95	2
9	13.112.127.96/30	13.112.127.96	13.112.127.97	13.112.127.98	13.112.127.99	2
10	13.112.127.100/30	13.112.127.100	13.112.127.101	13.112.127.102	13.112.127.103	2
11	13.112.127.104/30	13.112.127.104	13.112.127.105	13.112.127.106	13.112.127.107	2
12	13.112.127.108/30	13.112.127.108	13.112.127.109	13.112.127.110	13.112.127.111	2
13	13.112.127.112/30	13.112.127.112	13.112.127.113	13.112.127.114	13.112.127.115	2
14	13.112.127.116/30	13.112.127.116	13.112.127.117	13.112.127.118	13.112.127.119	2
15	13.112.127.120/30	13.112.127.120	13.112.127.121	13.112.127.122	13.112.127.123	2
16	13.112.127.124/30	13.112.127.124	13.112.127.125	13.112.127.126	13.112.127.127	2

IP Address Sample

Showing first 16 of 64 total IPs.

13.112.127.64 net

13.112.127.65

13.112.127.66

13.112.127.67

13.112.127.68

13.112.127.69

13.112.127.70

13.112.127.71

13.112.127.72

13.112.127.73

13.112.127.74

13.112.127.75

13.112.127.76

13.112.127.77

13.112.127.78

13.112.127.79

… 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 13.112.127.0/25 Sibling /26 block 13.112.127.0/26

Adjacent Prefix Sizes

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