34.159.251.0/27

Public

Class A — /27 prefix — 30 usable hosts

Network Address
34.159.251.0
Broadcast Address
34.159.251.31
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
34.159.251.1
Last Usable IP
34.159.251.30
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (34.159.251.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 34.159.251.31 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 34.159.251.0/27
Network Address 34.159.251.0
Broadcast Address 34.159.251.31
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 34.159.251.1
Last Usable IP 34.159.251.30
Network (Hex) 0x229FFB00
Broadcast (Hex) 0x229FFB1F
Address Type Public / Globally Routable

Binary Representation

Network Address
00100010.10011111.11111011 00100010.10011111.11111011.00000000
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 34.159.251.0/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 34.159.251.0/28 34.159.251.0 34.159.251.1 34.159.251.14 34.159.251.15 14
2 34.159.251.16/28 34.159.251.16 34.159.251.17 34.159.251.30 34.159.251.31 14

IP Address Sample

Showing first 16 of 32 total IPs.

34.159.251.0 net
34.159.251.1
34.159.251.2
34.159.251.3
34.159.251.4
34.159.251.5
34.159.251.6
34.159.251.7
34.159.251.8
34.159.251.9
34.159.251.10
34.159.251.11
34.159.251.12
34.159.251.13
34.159.251.14
34.159.251.15
… 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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