35.185.4.64/27

Public

Class A — /27 prefix — 30 usable hosts

Network Address
35.185.4.64
Broadcast Address
35.185.4.95
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
35.185.4.65
Last Usable IP
35.185.4.94
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (35.185.4.64). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 35.185.4.95 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 30 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask255.255.255.224 is the dotted-decimal equivalent of /27. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 35.185.4.64/27
Network Address 35.185.4.64
Broadcast Address 35.185.4.95
Subnet Mask 255.255.255.224
Wildcard Mask 0.0.0.31
Prefix Length /27
IP Address Class Class A
Total IP Addresses 32
Usable Host Addresses 30
First Usable IP 35.185.4.65
Last Usable IP 35.185.4.94
Network (Hex) 0x23B90440
Broadcast (Hex) 0x23B9045F
Address Type Public / Globally Routable

Binary Representation

Network Address
00100011.10111001.00000100 00100011.10111001.00000100.01000000
Subnet Mask
11111111.11111111.11111111.11100000

The first 27 bits (1s in the mask) identify the network. The remaining 5 bits identify hosts within the network.

Split into Equal Subnets

Split 35.185.4.64/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 35.185.4.64/28 35.185.4.64 35.185.4.65 35.185.4.78 35.185.4.79 14
2 35.185.4.80/28 35.185.4.80 35.185.4.81 35.185.4.94 35.185.4.95 14

IP Address Sample

Showing first 16 of 32 total IPs.

35.185.4.64 net
35.185.4.65
35.185.4.66
35.185.4.67
35.185.4.68
35.185.4.69
35.185.4.70
35.185.4.71
35.185.4.72
35.185.4.73
35.185.4.74
35.185.4.75
35.185.4.76
35.185.4.77
35.185.4.78
35.185.4.79
… 16 more IPs …

/27 Subnet Reference

Total IPs 32
Usable Hosts 30
Subnet Mask 255.255.255.224
Wildcard 0.0.0.31

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