IPRangeExplorer

202.42.65.64/26

Public

Class C — /26 prefix — 62 usable hosts

Network Address
202.42.65.64
Broadcast Address
202.42.65.127
Subnet Mask
255.255.255.192
Usable Hosts
62
First Usable IP
202.42.65.65
Last Usable IP
202.42.65.126
Total IPs
64
Prefix Length
/26

Network address — the base address of the block (202.42.65.64). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 202.42.65.127 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 202.42.65.64/26
Network Address 202.42.65.64
Broadcast Address 202.42.65.127
Subnet Mask 255.255.255.192
Wildcard Mask 0.0.0.63
Prefix Length /26
IP Address Class Class C
Total IP Addresses 64
Usable Host Addresses 62
First Usable IP 202.42.65.65
Last Usable IP 202.42.65.126
Network (Hex) 0xCA2A4140
Broadcast (Hex) 0xCA2A417F
Address Type Public / Globally Routable

Binary Representation

Network Address
11001010.00101010.01000001 11001010.00101010.01000001.01000000
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 202.42.65.64/26 into 2 equal /27 subnets (30 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 202.42.65.64/27 202.42.65.64 202.42.65.65 202.42.65.94 202.42.65.95 30
2 202.42.65.96/27 202.42.65.96 202.42.65.97 202.42.65.126 202.42.65.127 30

IP Address Sample

Showing first 16 of 64 total IPs.

202.42.65.64 net
202.42.65.65
202.42.65.66
202.42.65.67
202.42.65.68
202.42.65.69
202.42.65.70
202.42.65.71
202.42.65.72
202.42.65.73
202.42.65.74
202.42.65.75
202.42.65.76
202.42.65.77
202.42.65.78
202.42.65.79
… 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 202.42.65.0/25 Sibling /26 block 202.42.65.0/26

Adjacent Prefix Sizes

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

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