IPRangeExplorer

74.3.101.64/26

Public

Class A — /26 prefix — 62 usable hosts

Network Address
74.3.101.64
Broadcast Address
74.3.101.127
Subnet Mask
255.255.255.192
Usable Hosts
62
First Usable IP
74.3.101.65
Last Usable IP
74.3.101.126
Total IPs
64
Prefix Length
/26

Network address — the base address of the block (74.3.101.64). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 74.3.101.127 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 74.3.101.64/26
Network Address 74.3.101.64
Broadcast Address 74.3.101.127
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 74.3.101.65
Last Usable IP 74.3.101.126
Network (Hex) 0x4A036540
Broadcast (Hex) 0x4A03657F
Address Type Public / Globally Routable

Binary Representation

Network Address
01001010.00000011.01100101 01001010.00000011.01100101.01000000
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 74.3.101.64/26 into 2 equal /27 subnets (30 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 74.3.101.64/27 74.3.101.64 74.3.101.65 74.3.101.94 74.3.101.95 30
2 74.3.101.96/27 74.3.101.96 74.3.101.97 74.3.101.126 74.3.101.127 30

IP Address Sample

Showing first 16 of 64 total IPs.

74.3.101.64 net
74.3.101.65
74.3.101.66
74.3.101.67
74.3.101.68
74.3.101.69
74.3.101.70
74.3.101.71
74.3.101.72
74.3.101.73
74.3.101.74
74.3.101.75
74.3.101.76
74.3.101.77
74.3.101.78
74.3.101.79
… 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 74.3.101.0/25 Sibling /26 block 74.3.101.0/26

Adjacent Prefix Sizes

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

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