IP find IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses by IP find IPv4 ranges.


No.Complete IPIP with CIDR
1 156.227.81.1 156.227.81.1/32
2 156.227.81.2 156.227.81.2/32
3 156.227.81.3 156.227.81.3/32
4 156.227.81.4 156.227.81.4/32
5 156.227.81.5 156.227.81.5/32
6 156.227.81.6 156.227.81.6/32
7 156.227.81.7 156.227.81.7/32
8 156.227.81.8 156.227.81.8/32
9 156.227.81.9 156.227.81.9/32
10 156.227.81.10 156.227.81.10/32
11 156.227.81.11 156.227.81.11/32
12 156.227.81.12 156.227.81.12/32
13 156.227.81.13 156.227.81.13/32
14 156.227.81.14 156.227.81.14/32
15 156.227.81.15 156.227.81.15/32
16 156.227.81.16 156.227.81.16/32
17 156.227.81.17 156.227.81.17/32
18 156.227.81.18 156.227.81.18/32
19 156.227.81.19 156.227.81.19/32
20 156.227.81.20 156.227.81.20/32
21 156.227.81.21 156.227.81.21/32
22 156.227.81.22 156.227.81.22/32
23 156.227.81.23 156.227.81.23/32
24 156.227.81.24 156.227.81.24/32
25 156.227.81.25 156.227.81.25/32
26 156.227.81.26 156.227.81.26/32
27 156.227.81.27 156.227.81.27/32
28 156.227.81.28 156.227.81.28/32
29 156.227.81.29 156.227.81.29/32
30 156.227.81.30 156.227.81.30/32
31 156.227.81.31 156.227.81.31/32
32 156.227.81.32 156.227.81.32/32
33 156.227.81.33 156.227.81.33/32
34 156.227.81.34 156.227.81.34/32
35 156.227.81.35 156.227.81.35/32
36 156.227.81.36 156.227.81.36/32
37 156.227.81.37 156.227.81.37/32
38 156.227.81.38 156.227.81.38/32
39 156.227.81.39 156.227.81.39/32
40 156.227.81.40 156.227.81.40/32
41 156.227.81.41 156.227.81.41/32
42 156.227.81.42 156.227.81.42/32
43 156.227.81.43 156.227.81.43/32
44 156.227.81.44 156.227.81.44/32
45 156.227.81.45 156.227.81.45/32
46 156.227.81.46 156.227.81.46/32
47 156.227.81.47 156.227.81.47/32
48 156.227.81.48 156.227.81.48/32
49 156.227.81.49 156.227.81.49/32
50 156.227.81.50 156.227.81.50/32
51 156.227.81.51 156.227.81.51/32
52 156.227.81.52 156.227.81.52/32
53 156.227.81.53 156.227.81.53/32
54 156.227.81.54 156.227.81.54/32
55 156.227.81.55 156.227.81.55/32
56 156.227.81.56 156.227.81.56/32
57 156.227.81.57 156.227.81.57/32
58 156.227.81.58 156.227.81.58/32
59 156.227.81.59 156.227.81.59/32
60 156.227.81.60 156.227.81.60/32
61 156.227.81.61 156.227.81.61/32
62 156.227.81.62 156.227.81.62/32
63 156.227.81.63 156.227.81.63/32
64 156.227.81.64 156.227.81.64/32
65 156.227.81.65 156.227.81.65/32
66 156.227.81.66 156.227.81.66/32
67 156.227.81.67 156.227.81.67/32
68 156.227.81.68 156.227.81.68/32
69 156.227.81.69 156.227.81.69/32
70 156.227.81.70 156.227.81.70/32
71 156.227.81.71 156.227.81.71/32
72 156.227.81.72 156.227.81.72/32
73 156.227.81.73 156.227.81.73/32
74 156.227.81.74 156.227.81.74/32
75 156.227.81.75 156.227.81.75/32
76 156.227.81.76 156.227.81.76/32
77 156.227.81.77 156.227.81.77/32
78 156.227.81.78 156.227.81.78/32
79 156.227.81.79 156.227.81.79/32
80 156.227.81.80 156.227.81.80/32
81 156.227.81.81 156.227.81.81/32
82 156.227.81.82 156.227.81.82/32
83 156.227.81.83 156.227.81.83/32
84 156.227.81.84 156.227.81.84/32
85 156.227.81.85 156.227.81.85/32
86 156.227.81.86 156.227.81.86/32
87 156.227.81.87 156.227.81.87/32
88 156.227.81.88 156.227.81.88/32
89 156.227.81.89 156.227.81.89/32
90 156.227.81.90 156.227.81.90/32
91 156.227.81.91 156.227.81.91/32
92 156.227.81.92 156.227.81.92/32
93 156.227.81.93 156.227.81.93/32
94 156.227.81.94 156.227.81.94/32
95 156.227.81.95 156.227.81.95/32
96 156.227.81.96 156.227.81.96/32
97 156.227.81.97 156.227.81.97/32
98 156.227.81.98 156.227.81.98/32
99 156.227.81.99 156.227.81.99/32
100 156.227.81.100 156.227.81.100/32
101 156.227.81.101 156.227.81.101/32
102 156.227.81.102 156.227.81.102/32
103 156.227.81.103 156.227.81.103/32
104 156.227.81.104 156.227.81.104/32
105 156.227.81.105 156.227.81.105/32
106 156.227.81.106 156.227.81.106/32
107 156.227.81.107 156.227.81.107/32
108 156.227.81.108 156.227.81.108/32
109 156.227.81.109 156.227.81.109/32
110 156.227.81.110 156.227.81.110/32
111 156.227.81.111 156.227.81.111/32
112 156.227.81.112 156.227.81.112/32
113 156.227.81.113 156.227.81.113/32
114 156.227.81.114 156.227.81.114/32
115 156.227.81.115 156.227.81.115/32
116 156.227.81.116 156.227.81.116/32
117 156.227.81.117 156.227.81.117/32
118 156.227.81.118 156.227.81.118/32
119 156.227.81.119 156.227.81.119/32
120 156.227.81.120 156.227.81.120/32
121 156.227.81.121 156.227.81.121/32
122 156.227.81.122 156.227.81.122/32
123 156.227.81.123 156.227.81.123/32
124 156.227.81.124 156.227.81.124/32
125 156.227.81.125 156.227.81.125/32
126 156.227.81.126 156.227.81.126/32
127 156.227.81.127 156.227.81.127/32
128 156.227.81.128 156.227.81.128/32
129 156.227.81.129 156.227.81.129/32
130 156.227.81.130 156.227.81.130/32
131 156.227.81.131 156.227.81.131/32
132 156.227.81.132 156.227.81.132/32
133 156.227.81.133 156.227.81.133/32
134 156.227.81.134 156.227.81.134/32
135 156.227.81.135 156.227.81.135/32
136 156.227.81.136 156.227.81.136/32
137 156.227.81.137 156.227.81.137/32
138 156.227.81.138 156.227.81.138/32
139 156.227.81.139 156.227.81.139/32
140 156.227.81.140 156.227.81.140/32
141 156.227.81.141 156.227.81.141/32
142 156.227.81.142 156.227.81.142/32
143 156.227.81.143 156.227.81.143/32
144 156.227.81.144 156.227.81.144/32
145 156.227.81.145 156.227.81.145/32
146 156.227.81.146 156.227.81.146/32
147 156.227.81.147 156.227.81.147/32
148 156.227.81.148 156.227.81.148/32
149 156.227.81.149 156.227.81.149/32
150 156.227.81.150 156.227.81.150/32
151 156.227.81.151 156.227.81.151/32
152 156.227.81.152 156.227.81.152/32
153 156.227.81.153 156.227.81.153/32
154 156.227.81.154 156.227.81.154/32
155 156.227.81.155 156.227.81.155/32
156 156.227.81.156 156.227.81.156/32
157 156.227.81.157 156.227.81.157/32
158 156.227.81.158 156.227.81.158/32
159 156.227.81.159 156.227.81.159/32
160 156.227.81.160 156.227.81.160/32
161 156.227.81.161 156.227.81.161/32
162 156.227.81.162 156.227.81.162/32
163 156.227.81.163 156.227.81.163/32
164 156.227.81.164 156.227.81.164/32
165 156.227.81.165 156.227.81.165/32
166 156.227.81.166 156.227.81.166/32
167 156.227.81.167 156.227.81.167/32
168 156.227.81.168 156.227.81.168/32
169 156.227.81.169 156.227.81.169/32
170 156.227.81.170 156.227.81.170/32
171 156.227.81.171 156.227.81.171/32
172 156.227.81.172 156.227.81.172/32
173 156.227.81.173 156.227.81.173/32
174 156.227.81.174 156.227.81.174/32
175 156.227.81.175 156.227.81.175/32
176 156.227.81.176 156.227.81.176/32
177 156.227.81.177 156.227.81.177/32
178 156.227.81.178 156.227.81.178/32
179 156.227.81.179 156.227.81.179/32
180 156.227.81.180 156.227.81.180/32
181 156.227.81.181 156.227.81.181/32
182 156.227.81.182 156.227.81.182/32
183 156.227.81.183 156.227.81.183/32
184 156.227.81.184 156.227.81.184/32
185 156.227.81.185 156.227.81.185/32
186 156.227.81.186 156.227.81.186/32
187 156.227.81.187 156.227.81.187/32
188 156.227.81.188 156.227.81.188/32
189 156.227.81.189 156.227.81.189/32
190 156.227.81.190 156.227.81.190/32
191 156.227.81.191 156.227.81.191/32
192 156.227.81.192 156.227.81.192/32
193 156.227.81.193 156.227.81.193/32
194 156.227.81.194 156.227.81.194/32
195 156.227.81.195 156.227.81.195/32
196 156.227.81.196 156.227.81.196/32
197 156.227.81.197 156.227.81.197/32
198 156.227.81.198 156.227.81.198/32
199 156.227.81.199 156.227.81.199/32
200 156.227.81.200 156.227.81.200/32
201 156.227.81.201 156.227.81.201/32
202 156.227.81.202 156.227.81.202/32
203 156.227.81.203 156.227.81.203/32
204 156.227.81.204 156.227.81.204/32
205 156.227.81.205 156.227.81.205/32
206 156.227.81.206 156.227.81.206/32
207 156.227.81.207 156.227.81.207/32
208 156.227.81.208 156.227.81.208/32
209 156.227.81.209 156.227.81.209/32
210 156.227.81.210 156.227.81.210/32
211 156.227.81.211 156.227.81.211/32
212 156.227.81.212 156.227.81.212/32
213 156.227.81.213 156.227.81.213/32
214 156.227.81.214 156.227.81.214/32
215 156.227.81.215 156.227.81.215/32
216 156.227.81.216 156.227.81.216/32
217 156.227.81.217 156.227.81.217/32
218 156.227.81.218 156.227.81.218/32
219 156.227.81.219 156.227.81.219/32
220 156.227.81.220 156.227.81.220/32
221 156.227.81.221 156.227.81.221/32
222 156.227.81.222 156.227.81.222/32
223 156.227.81.223 156.227.81.223/32
224 156.227.81.224 156.227.81.224/32
225 156.227.81.225 156.227.81.225/32
226 156.227.81.226 156.227.81.226/32
227 156.227.81.227 156.227.81.227/32
228 156.227.81.228 156.227.81.228/32
229 156.227.81.229 156.227.81.229/32
230 156.227.81.230 156.227.81.230/32
231 156.227.81.231 156.227.81.231/32
232 156.227.81.232 156.227.81.232/32
233 156.227.81.233 156.227.81.233/32
234 156.227.81.234 156.227.81.234/32
235 156.227.81.235 156.227.81.235/32
236 156.227.81.236 156.227.81.236/32
237 156.227.81.237 156.227.81.237/32
238 156.227.81.238 156.227.81.238/32
239 156.227.81.239 156.227.81.239/32
240 156.227.81.240 156.227.81.240/32
241 156.227.81.241 156.227.81.241/32
242 156.227.81.242 156.227.81.242/32
243 156.227.81.243 156.227.81.243/32
244 156.227.81.244 156.227.81.244/32
245 156.227.81.245 156.227.81.245/32
246 156.227.81.246 156.227.81.246/32
247 156.227.81.247 156.227.81.247/32
248 156.227.81.248 156.227.81.248/32
249 156.227.81.249 156.227.81.249/32
250 156.227.81.250 156.227.81.250/32
251 156.227.81.251 156.227.81.251/32
252 156.227.81.252 156.227.81.252/32
253 156.227.81.253 156.227.81.253/32
254 156.227.81.254 156.227.81.254/32
255 156.227.81.255 156.227.81.255/32

How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.