IPRangeExplorer

97.252.32.0/20

Public

Class A — /20 prefix — 4,094 usable hosts

Network Address
97.252.32.0
Broadcast Address
97.252.47.255
Subnet Mask
255.255.240.0
Usable Hosts
4,094
First Usable IP
97.252.32.1
Last Usable IP
97.252.47.254
Total IPs
4,096
Prefix Length
/20

Network address — the base address of the block (97.252.32.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 97.252.47.255 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 4,094 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask — 255.255.240.0 is the dotted-decimal equivalent of /20. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 97.252.32.0/20
Network Address 97.252.32.0
Broadcast Address 97.252.47.255
Subnet Mask 255.255.240.0
Wildcard Mask 0.0.15.255
Prefix Length /20
IP Address Class Class A
Total IP Addresses 4,096
Usable Host Addresses 4,094
First Usable IP 97.252.32.1
Last Usable IP 97.252.47.254
Network (Hex) 0x61FC2000
Broadcast (Hex) 0x61FC2FFF
Address Type Public / Globally Routable

Binary Representation

Network Address
01100001.11111100 01100001.11111100.00100000.00000000
Subnet Mask
11111111.11111111.11110000.00000000

The first 20 bits (1s in the mask) identify the network. The remaining 12 bits identify hosts within the network.

Split into Equal Subnets

Split 97.252.32.0/20 into 2 equal /21 subnets (2,046 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 97.252.32.0/21 97.252.32.0 97.252.32.1 97.252.39.254 97.252.39.255 2,046
2 97.252.40.0/21 97.252.40.0 97.252.40.1 97.252.47.254 97.252.47.255 2,046

/20 Subnet Reference

Total IPs 4,096
Usable Hosts 4,094
Subnet Mask 255.255.240.0
Wildcard 0.0.15.255
Full /20 reference →

Related Ranges

Parent /19 block 97.252.32.0/19 Sibling /20 block 97.252.48.0/20

Adjacent Prefix Sizes

/18 16,382 hosts /19 8,190 hosts /20 4,094 hosts /21 2,046 hosts /22 1,022 hosts

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