34.2.141.0/27

Public

Class A — /27 prefix — 30 usable hosts

Network Address

34.2.141.0

Broadcast Address

34.2.141.31

Subnet Mask

255.255.255.224

Usable Hosts

First Usable IP

34.2.141.1

Last Usable IP

34.2.141.30

Total IPs

Prefix Length

/27

Network address — the base address of the block (34.2.141.0). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 34.2.141.31 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 mask — 255.255.255.224 is the dotted-decimal equivalent of /27. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation	34.2.141.0/27
Network Address	34.2.141.0
Broadcast Address	34.2.141.31
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	34.2.141.1
Last Usable IP	34.2.141.30
Network (Hex)	0x22028D00
Broadcast (Hex)	0x22028D1F
Address Type	Public / Globally Routable

Binary Representation

Network Address

00100010.00000010.10001101 00100010.00000010.10001101.00000000

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 34.2.141.0/27 into 2 equal /28 subnets (14 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.2.141.0/28	34.2.141.0	34.2.141.1	34.2.141.14	34.2.141.15	14
2	34.2.141.16/28	34.2.141.16	34.2.141.17	34.2.141.30	34.2.141.31	14

Split 34.2.141.0/27 into 4 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.2.141.0/29	34.2.141.0	34.2.141.1	34.2.141.6	34.2.141.7	6
2	34.2.141.8/29	34.2.141.8	34.2.141.9	34.2.141.14	34.2.141.15	6
3	34.2.141.16/29	34.2.141.16	34.2.141.17	34.2.141.22	34.2.141.23	6
4	34.2.141.24/29	34.2.141.24	34.2.141.25	34.2.141.30	34.2.141.31	6

Split 34.2.141.0/27 into 8 equal /30 subnets (2 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	34.2.141.0/30	34.2.141.0	34.2.141.1	34.2.141.2	34.2.141.3	2
2	34.2.141.4/30	34.2.141.4	34.2.141.5	34.2.141.6	34.2.141.7	2
3	34.2.141.8/30	34.2.141.8	34.2.141.9	34.2.141.10	34.2.141.11	2
4	34.2.141.12/30	34.2.141.12	34.2.141.13	34.2.141.14	34.2.141.15	2
5	34.2.141.16/30	34.2.141.16	34.2.141.17	34.2.141.18	34.2.141.19	2
6	34.2.141.20/30	34.2.141.20	34.2.141.21	34.2.141.22	34.2.141.23	2
7	34.2.141.24/30	34.2.141.24	34.2.141.25	34.2.141.26	34.2.141.27	2
8	34.2.141.28/30	34.2.141.28	34.2.141.29	34.2.141.30	34.2.141.31	2

IP Address Sample

Showing first 16 of 32 total IPs.

34.2.141.0 net

34.2.141.1

34.2.141.2

34.2.141.3

34.2.141.4

34.2.141.5

34.2.141.6

34.2.141.7

34.2.141.8

34.2.141.9

34.2.141.10

34.2.141.11

34.2.141.12

34.2.141.13

34.2.141.14

34.2.141.15

… 16 more IPs …

/27 Subnet Reference

Total IPs 32

Usable Hosts 30

Subnet Mask 255.255.255.224

Wildcard 0.0.0.31

Full /27 reference →

Related Ranges

Parent /26 block 34.2.141.0/26 Sibling /27 block 34.2.141.32/27

Adjacent Prefix Sizes

/25 126 hosts /26 62 hosts /27 30 hosts /28 14 hosts /29 6 hosts