13.199.196.128/26

Public

Class A — /26 prefix — 62 usable hosts

Network Address

13.199.196.128

Broadcast Address

13.199.196.191

Subnet Mask

255.255.255.192

Usable Hosts

First Usable IP

13.199.196.129

Last Usable IP

13.199.196.190

Total IPs

Prefix Length

/26

Network address — the base address of the block (13.199.196.128). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 13.199.196.191 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 62 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask — 255.255.255.192 is the dotted-decimal equivalent of /26. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation	13.199.196.128/26
Network Address	13.199.196.128
Broadcast Address	13.199.196.191
Subnet Mask	255.255.255.192
Wildcard Mask	0.0.0.63
Prefix Length	/26
IP Address Class	Class A
Total IP Addresses	64
Usable Host Addresses	62
First Usable IP	13.199.196.129
Last Usable IP	13.199.196.190
Network (Hex)	0x0DC7C480
Broadcast (Hex)	0x0DC7C4BF
Address Type	Public / Globally Routable

Binary Representation

Network Address

00001101.11000111.11000100 00001101.11000111.11000100.10000000

Subnet Mask

11111111.11111111.11111111.11000000

The first 26 bits (1s in the mask) identify the network. The remaining 6 bits identify hosts within the network.

Split into Equal Subnets

Split 13.199.196.128/26 into 2 equal /27 subnets (30 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	13.199.196.128/27	13.199.196.128	13.199.196.129	13.199.196.158	13.199.196.159	30
2	13.199.196.160/27	13.199.196.160	13.199.196.161	13.199.196.190	13.199.196.191	30

Split 13.199.196.128/26 into 4 equal /28 subnets (14 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	13.199.196.128/28	13.199.196.128	13.199.196.129	13.199.196.142	13.199.196.143	14
2	13.199.196.144/28	13.199.196.144	13.199.196.145	13.199.196.158	13.199.196.159	14
3	13.199.196.160/28	13.199.196.160	13.199.196.161	13.199.196.174	13.199.196.175	14
4	13.199.196.176/28	13.199.196.176	13.199.196.177	13.199.196.190	13.199.196.191	14

Split 13.199.196.128/26 into 8 equal /29 subnets (6 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	13.199.196.128/29	13.199.196.128	13.199.196.129	13.199.196.134	13.199.196.135	6
2	13.199.196.136/29	13.199.196.136	13.199.196.137	13.199.196.142	13.199.196.143	6
3	13.199.196.144/29	13.199.196.144	13.199.196.145	13.199.196.150	13.199.196.151	6
4	13.199.196.152/29	13.199.196.152	13.199.196.153	13.199.196.158	13.199.196.159	6
5	13.199.196.160/29	13.199.196.160	13.199.196.161	13.199.196.166	13.199.196.167	6
6	13.199.196.168/29	13.199.196.168	13.199.196.169	13.199.196.174	13.199.196.175	6
7	13.199.196.176/29	13.199.196.176	13.199.196.177	13.199.196.182	13.199.196.183	6
8	13.199.196.184/29	13.199.196.184	13.199.196.185	13.199.196.190	13.199.196.191	6

Split 13.199.196.128/26 into 16 equal /30 subnets (2 usable hosts each).

#	CIDR	Network	First Usable	Last Usable	Broadcast	Hosts
1	13.199.196.128/30	13.199.196.128	13.199.196.129	13.199.196.130	13.199.196.131	2
2	13.199.196.132/30	13.199.196.132	13.199.196.133	13.199.196.134	13.199.196.135	2
3	13.199.196.136/30	13.199.196.136	13.199.196.137	13.199.196.138	13.199.196.139	2
4	13.199.196.140/30	13.199.196.140	13.199.196.141	13.199.196.142	13.199.196.143	2
5	13.199.196.144/30	13.199.196.144	13.199.196.145	13.199.196.146	13.199.196.147	2
6	13.199.196.148/30	13.199.196.148	13.199.196.149	13.199.196.150	13.199.196.151	2
7	13.199.196.152/30	13.199.196.152	13.199.196.153	13.199.196.154	13.199.196.155	2
8	13.199.196.156/30	13.199.196.156	13.199.196.157	13.199.196.158	13.199.196.159	2
9	13.199.196.160/30	13.199.196.160	13.199.196.161	13.199.196.162	13.199.196.163	2
10	13.199.196.164/30	13.199.196.164	13.199.196.165	13.199.196.166	13.199.196.167	2
11	13.199.196.168/30	13.199.196.168	13.199.196.169	13.199.196.170	13.199.196.171	2
12	13.199.196.172/30	13.199.196.172	13.199.196.173	13.199.196.174	13.199.196.175	2
13	13.199.196.176/30	13.199.196.176	13.199.196.177	13.199.196.178	13.199.196.179	2
14	13.199.196.180/30	13.199.196.180	13.199.196.181	13.199.196.182	13.199.196.183	2
15	13.199.196.184/30	13.199.196.184	13.199.196.185	13.199.196.186	13.199.196.187	2
16	13.199.196.188/30	13.199.196.188	13.199.196.189	13.199.196.190	13.199.196.191	2

IP Address Sample

Showing first 16 of 64 total IPs.

13.199.196.128 net

13.199.196.129

13.199.196.130

13.199.196.131

13.199.196.132

13.199.196.133

13.199.196.134

13.199.196.135

13.199.196.136

13.199.196.137

13.199.196.138

13.199.196.139

13.199.196.140

13.199.196.141

13.199.196.142

13.199.196.143

… 48 more IPs …

/26 Subnet Reference

Total IPs 64

Usable Hosts 62

Subnet Mask 255.255.255.192

Wildcard 0.0.0.63

Full /26 reference →

Related Ranges

Parent /25 block 13.199.196.128/25 Sibling /26 block 13.199.196.192/26

Adjacent Prefix Sizes

/24 254 hosts /25 126 hosts /26 62 hosts /27 30 hosts /28 14 hosts