42.237.2.0/26

Public

Class A — /26 prefix — 62 usable hosts

Network Address

42.237.2.0

Broadcast Address

42.237.2.63

Subnet Mask

255.255.255.192

Usable Hosts

First Usable IP

42.237.2.1

Last Usable IP

42.237.2.62

Total IPs

Prefix Length

/26

Network address — the base address of the block (42.237.2.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 42.237.2.63 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	42.237.2.0/26
Network Address	42.237.2.0
Broadcast Address	42.237.2.63
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	42.237.2.1
Last Usable IP	42.237.2.62
Network (Hex)	0x2AED0200
Broadcast (Hex)	0x2AED023F
Address Type	Public / Globally Routable

Binary Representation

Network Address

00101010.11101101.00000010 00101010.11101101.00000010.00000000

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 42.237.2.0/26 into 2 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	42.237.2.0/27	42.237.2.0	42.237.2.1	42.237.2.30	42.237.2.31	30
2	42.237.2.32/27	42.237.2.32	42.237.2.33	42.237.2.62	42.237.2.63	30

Split 42.237.2.0/26 into 4 equal /28 subnets (14 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	42.237.2.0/28	42.237.2.0	42.237.2.1	42.237.2.14	42.237.2.15	14
2	42.237.2.16/28	42.237.2.16	42.237.2.17	42.237.2.30	42.237.2.31	14
3	42.237.2.32/28	42.237.2.32	42.237.2.33	42.237.2.46	42.237.2.47	14
4	42.237.2.48/28	42.237.2.48	42.237.2.49	42.237.2.62	42.237.2.63	14

Split 42.237.2.0/26 into 8 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	42.237.2.0/29	42.237.2.0	42.237.2.1	42.237.2.6	42.237.2.7	6
2	42.237.2.8/29	42.237.2.8	42.237.2.9	42.237.2.14	42.237.2.15	6
3	42.237.2.16/29	42.237.2.16	42.237.2.17	42.237.2.22	42.237.2.23	6
4	42.237.2.24/29	42.237.2.24	42.237.2.25	42.237.2.30	42.237.2.31	6
5	42.237.2.32/29	42.237.2.32	42.237.2.33	42.237.2.38	42.237.2.39	6
6	42.237.2.40/29	42.237.2.40	42.237.2.41	42.237.2.46	42.237.2.47	6
7	42.237.2.48/29	42.237.2.48	42.237.2.49	42.237.2.54	42.237.2.55	6
8	42.237.2.56/29	42.237.2.56	42.237.2.57	42.237.2.62	42.237.2.63	6

Split 42.237.2.0/26 into 16 equal /30 subnets (2 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	42.237.2.0/30	42.237.2.0	42.237.2.1	42.237.2.2	42.237.2.3	2
2	42.237.2.4/30	42.237.2.4	42.237.2.5	42.237.2.6	42.237.2.7	2
3	42.237.2.8/30	42.237.2.8	42.237.2.9	42.237.2.10	42.237.2.11	2
4	42.237.2.12/30	42.237.2.12	42.237.2.13	42.237.2.14	42.237.2.15	2
5	42.237.2.16/30	42.237.2.16	42.237.2.17	42.237.2.18	42.237.2.19	2
6	42.237.2.20/30	42.237.2.20	42.237.2.21	42.237.2.22	42.237.2.23	2
7	42.237.2.24/30	42.237.2.24	42.237.2.25	42.237.2.26	42.237.2.27	2
8	42.237.2.28/30	42.237.2.28	42.237.2.29	42.237.2.30	42.237.2.31	2
9	42.237.2.32/30	42.237.2.32	42.237.2.33	42.237.2.34	42.237.2.35	2
10	42.237.2.36/30	42.237.2.36	42.237.2.37	42.237.2.38	42.237.2.39	2
11	42.237.2.40/30	42.237.2.40	42.237.2.41	42.237.2.42	42.237.2.43	2
12	42.237.2.44/30	42.237.2.44	42.237.2.45	42.237.2.46	42.237.2.47	2
13	42.237.2.48/30	42.237.2.48	42.237.2.49	42.237.2.50	42.237.2.51	2
14	42.237.2.52/30	42.237.2.52	42.237.2.53	42.237.2.54	42.237.2.55	2
15	42.237.2.56/30	42.237.2.56	42.237.2.57	42.237.2.58	42.237.2.59	2
16	42.237.2.60/30	42.237.2.60	42.237.2.61	42.237.2.62	42.237.2.63	2

IP Address Sample

Showing first 16 of 64 total IPs.

42.237.2.0 net

42.237.2.1

42.237.2.2

42.237.2.3

42.237.2.4

42.237.2.5

42.237.2.6

42.237.2.7

42.237.2.8

42.237.2.9

42.237.2.10

42.237.2.11

42.237.2.12

42.237.2.13

42.237.2.14

42.237.2.15

… 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 42.237.2.0/25 Sibling /26 block 42.237.2.64/26

Adjacent Prefix Sizes

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