IPRangeExplorer

33.69.63.48/28

Public

Class A — /28 prefix — 14 usable hosts

Network Address
33.69.63.48
Broadcast Address
33.69.63.63
Subnet Mask
255.255.255.240
Usable Hosts
14
First Usable IP
33.69.63.49
Last Usable IP
33.69.63.62
Total IPs
16
Prefix Length
/28

Network address — the base address of the block (33.69.63.48). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 33.69.63.63 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 14 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask — 255.255.255.240 is the dotted-decimal equivalent of /28. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 33.69.63.48/28
Network Address 33.69.63.48
Broadcast Address 33.69.63.63
Subnet Mask 255.255.255.240
Wildcard Mask 0.0.0.15
Prefix Length /28
IP Address Class Class A
Total IP Addresses 16
Usable Host Addresses 14
First Usable IP 33.69.63.49
Last Usable IP 33.69.63.62
Network (Hex) 0x21453F30
Broadcast (Hex) 0x21453F3F
Address Type Public / Globally Routable

Binary Representation

Network Address
00100001.01000101.00111111 00100001.01000101.00111111.00110000
Subnet Mask
11111111.11111111.11111111.11110000

The first 28 bits (1s in the mask) identify the network. The remaining 4 bits identify hosts within the network.

Split into Equal Subnets

Split 33.69.63.48/28 into 2 equal /29 subnets (6 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 33.69.63.48/29 33.69.63.48 33.69.63.49 33.69.63.54 33.69.63.55 6
2 33.69.63.56/29 33.69.63.56 33.69.63.57 33.69.63.62 33.69.63.63 6

All 16 IP Addresses in this Range

33.69.63.48 net
33.69.63.49
33.69.63.50
33.69.63.51
33.69.63.52
33.69.63.53
33.69.63.54
33.69.63.55
33.69.63.56
33.69.63.57
33.69.63.58
33.69.63.59
33.69.63.60
33.69.63.61
33.69.63.62
33.69.63.63 bcast

/28 Subnet Reference

Total IPs 16
Usable Hosts 14
Subnet Mask 255.255.255.240
Wildcard 0.0.0.15
Full /28 reference →

Related Ranges

Parent /27 block 33.69.63.32/27 Sibling /28 block 33.69.63.32/28

Adjacent Prefix Sizes

/26 62 hosts /27 30 hosts /28 14 hosts /29 6 hosts /30 2 hosts

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