100.62.35.64/26

Public

Class A — /26 prefix — 62 usable hosts

Network Address

100.62.35.64

Broadcast Address

100.62.35.127

Subnet Mask

255.255.255.192

Usable Hosts

First Usable IP

100.62.35.65

Last Usable IP

100.62.35.126

Total IPs

Prefix Length

/26

Network address — the base address of the block (100.62.35.64). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 100.62.35.127 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	100.62.35.64/26
Network Address	100.62.35.64
Broadcast Address	100.62.35.127
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	100.62.35.65
Last Usable IP	100.62.35.126
Network (Hex)	0x643E2340
Broadcast (Hex)	0x643E237F
Address Type	Public / Globally Routable

Binary Representation

Network Address

01100100.00111110.00100011 01100100.00111110.00100011.01000000

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 100.62.35.64/26 into 2 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	100.62.35.64/27	100.62.35.64	100.62.35.65	100.62.35.94	100.62.35.95	30
2	100.62.35.96/27	100.62.35.96	100.62.35.97	100.62.35.126	100.62.35.127	30

Split 100.62.35.64/26 into 4 equal /28 subnets (14 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	100.62.35.64/28	100.62.35.64	100.62.35.65	100.62.35.78	100.62.35.79	14
2	100.62.35.80/28	100.62.35.80	100.62.35.81	100.62.35.94	100.62.35.95	14
3	100.62.35.96/28	100.62.35.96	100.62.35.97	100.62.35.110	100.62.35.111	14
4	100.62.35.112/28	100.62.35.112	100.62.35.113	100.62.35.126	100.62.35.127	14

Split 100.62.35.64/26 into 8 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	100.62.35.64/29	100.62.35.64	100.62.35.65	100.62.35.70	100.62.35.71	6
2	100.62.35.72/29	100.62.35.72	100.62.35.73	100.62.35.78	100.62.35.79	6
3	100.62.35.80/29	100.62.35.80	100.62.35.81	100.62.35.86	100.62.35.87	6
4	100.62.35.88/29	100.62.35.88	100.62.35.89	100.62.35.94	100.62.35.95	6
5	100.62.35.96/29	100.62.35.96	100.62.35.97	100.62.35.102	100.62.35.103	6
6	100.62.35.104/29	100.62.35.104	100.62.35.105	100.62.35.110	100.62.35.111	6
7	100.62.35.112/29	100.62.35.112	100.62.35.113	100.62.35.118	100.62.35.119	6
8	100.62.35.120/29	100.62.35.120	100.62.35.121	100.62.35.126	100.62.35.127	6

Split 100.62.35.64/26 into 16 equal /30 subnets (2 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	100.62.35.64/30	100.62.35.64	100.62.35.65	100.62.35.66	100.62.35.67	2
2	100.62.35.68/30	100.62.35.68	100.62.35.69	100.62.35.70	100.62.35.71	2
3	100.62.35.72/30	100.62.35.72	100.62.35.73	100.62.35.74	100.62.35.75	2
4	100.62.35.76/30	100.62.35.76	100.62.35.77	100.62.35.78	100.62.35.79	2
5	100.62.35.80/30	100.62.35.80	100.62.35.81	100.62.35.82	100.62.35.83	2
6	100.62.35.84/30	100.62.35.84	100.62.35.85	100.62.35.86	100.62.35.87	2
7	100.62.35.88/30	100.62.35.88	100.62.35.89	100.62.35.90	100.62.35.91	2
8	100.62.35.92/30	100.62.35.92	100.62.35.93	100.62.35.94	100.62.35.95	2
9	100.62.35.96/30	100.62.35.96	100.62.35.97	100.62.35.98	100.62.35.99	2
10	100.62.35.100/30	100.62.35.100	100.62.35.101	100.62.35.102	100.62.35.103	2
11	100.62.35.104/30	100.62.35.104	100.62.35.105	100.62.35.106	100.62.35.107	2
12	100.62.35.108/30	100.62.35.108	100.62.35.109	100.62.35.110	100.62.35.111	2
13	100.62.35.112/30	100.62.35.112	100.62.35.113	100.62.35.114	100.62.35.115	2
14	100.62.35.116/30	100.62.35.116	100.62.35.117	100.62.35.118	100.62.35.119	2
15	100.62.35.120/30	100.62.35.120	100.62.35.121	100.62.35.122	100.62.35.123	2
16	100.62.35.124/30	100.62.35.124	100.62.35.125	100.62.35.126	100.62.35.127	2

IP Address Sample

Showing first 16 of 64 total IPs.

100.62.35.64 net

100.62.35.65

100.62.35.66

100.62.35.67

100.62.35.68

100.62.35.69

100.62.35.70

100.62.35.71

100.62.35.72

100.62.35.73

100.62.35.74

100.62.35.75

100.62.35.76

100.62.35.77

100.62.35.78

100.62.35.79

… 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 100.62.35.0/25 Sibling /26 block 100.62.35.0/26

Adjacent Prefix Sizes

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