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
1 113.87.109.1 113.87.109.1/32
2 113.87.109.2 113.87.109.2/32
3 113.87.109.3 113.87.109.3/32
4 113.87.109.4 113.87.109.4/32
5 113.87.109.5 113.87.109.5/32
6 113.87.109.6 113.87.109.6/32
7 113.87.109.7 113.87.109.7/32
8 113.87.109.8 113.87.109.8/32
9 113.87.109.9 113.87.109.9/32
10 113.87.109.10 113.87.109.10/32
11 113.87.109.11 113.87.109.11/32
12 113.87.109.12 113.87.109.12/32
13 113.87.109.13 113.87.109.13/32
14 113.87.109.14 113.87.109.14/32
15 113.87.109.15 113.87.109.15/32
16 113.87.109.16 113.87.109.16/32
17 113.87.109.17 113.87.109.17/32
18 113.87.109.18 113.87.109.18/32
19 113.87.109.19 113.87.109.19/32
20 113.87.109.20 113.87.109.20/32
21 113.87.109.21 113.87.109.21/32
22 113.87.109.22 113.87.109.22/32
23 113.87.109.23 113.87.109.23/32
24 113.87.109.24 113.87.109.24/32
25 113.87.109.25 113.87.109.25/32
26 113.87.109.26 113.87.109.26/32
27 113.87.109.27 113.87.109.27/32
28 113.87.109.28 113.87.109.28/32
29 113.87.109.29 113.87.109.29/32
30 113.87.109.30 113.87.109.30/32
31 113.87.109.31 113.87.109.31/32
32 113.87.109.32 113.87.109.32/32
33 113.87.109.33 113.87.109.33/32
34 113.87.109.34 113.87.109.34/32
35 113.87.109.35 113.87.109.35/32
36 113.87.109.36 113.87.109.36/32
37 113.87.109.37 113.87.109.37/32
38 113.87.109.38 113.87.109.38/32
39 113.87.109.39 113.87.109.39/32
40 113.87.109.40 113.87.109.40/32
41 113.87.109.41 113.87.109.41/32
42 113.87.109.42 113.87.109.42/32
43 113.87.109.43 113.87.109.43/32
44 113.87.109.44 113.87.109.44/32
45 113.87.109.45 113.87.109.45/32
46 113.87.109.46 113.87.109.46/32
47 113.87.109.47 113.87.109.47/32
48 113.87.109.48 113.87.109.48/32
49 113.87.109.49 113.87.109.49/32
50 113.87.109.50 113.87.109.50/32
51 113.87.109.51 113.87.109.51/32
52 113.87.109.52 113.87.109.52/32
53 113.87.109.53 113.87.109.53/32
54 113.87.109.54 113.87.109.54/32
55 113.87.109.55 113.87.109.55/32
56 113.87.109.56 113.87.109.56/32
57 113.87.109.57 113.87.109.57/32
58 113.87.109.58 113.87.109.58/32
59 113.87.109.59 113.87.109.59/32
60 113.87.109.60 113.87.109.60/32
61 113.87.109.61 113.87.109.61/32
62 113.87.109.62 113.87.109.62/32
63 113.87.109.63 113.87.109.63/32
64 113.87.109.64 113.87.109.64/32
65 113.87.109.65 113.87.109.65/32
66 113.87.109.66 113.87.109.66/32
67 113.87.109.67 113.87.109.67/32
68 113.87.109.68 113.87.109.68/32
69 113.87.109.69 113.87.109.69/32
70 113.87.109.70 113.87.109.70/32
71 113.87.109.71 113.87.109.71/32
72 113.87.109.72 113.87.109.72/32
73 113.87.109.73 113.87.109.73/32
74 113.87.109.74 113.87.109.74/32
75 113.87.109.75 113.87.109.75/32
76 113.87.109.76 113.87.109.76/32
77 113.87.109.77 113.87.109.77/32
78 113.87.109.78 113.87.109.78/32
79 113.87.109.79 113.87.109.79/32
80 113.87.109.80 113.87.109.80/32
81 113.87.109.81 113.87.109.81/32
82 113.87.109.82 113.87.109.82/32
83 113.87.109.83 113.87.109.83/32
84 113.87.109.84 113.87.109.84/32
85 113.87.109.85 113.87.109.85/32
86 113.87.109.86 113.87.109.86/32
87 113.87.109.87 113.87.109.87/32
88 113.87.109.88 113.87.109.88/32
89 113.87.109.89 113.87.109.89/32
90 113.87.109.90 113.87.109.90/32
91 113.87.109.91 113.87.109.91/32
92 113.87.109.92 113.87.109.92/32
93 113.87.109.93 113.87.109.93/32
94 113.87.109.94 113.87.109.94/32
95 113.87.109.95 113.87.109.95/32
96 113.87.109.96 113.87.109.96/32
97 113.87.109.97 113.87.109.97/32
98 113.87.109.98 113.87.109.98/32
99 113.87.109.99 113.87.109.99/32
100 113.87.109.100 113.87.109.100/32
101 113.87.109.101 113.87.109.101/32
102 113.87.109.102 113.87.109.102/32
103 113.87.109.103 113.87.109.103/32
104 113.87.109.104 113.87.109.104/32
105 113.87.109.105 113.87.109.105/32
106 113.87.109.106 113.87.109.106/32
107 113.87.109.107 113.87.109.107/32
108 113.87.109.108 113.87.109.108/32
109 113.87.109.109 113.87.109.109/32
110 113.87.109.110 113.87.109.110/32
111 113.87.109.111 113.87.109.111/32
112 113.87.109.112 113.87.109.112/32
113 113.87.109.113 113.87.109.113/32
114 113.87.109.114 113.87.109.114/32
115 113.87.109.115 113.87.109.115/32
116 113.87.109.116 113.87.109.116/32
117 113.87.109.117 113.87.109.117/32
118 113.87.109.118 113.87.109.118/32
119 113.87.109.119 113.87.109.119/32
120 113.87.109.120 113.87.109.120/32
121 113.87.109.121 113.87.109.121/32
122 113.87.109.122 113.87.109.122/32
123 113.87.109.123 113.87.109.123/32
124 113.87.109.124 113.87.109.124/32
125 113.87.109.125 113.87.109.125/32
126 113.87.109.126 113.87.109.126/32
127 113.87.109.127 113.87.109.127/32
128 113.87.109.128 113.87.109.128/32
129 113.87.109.129 113.87.109.129/32
130 113.87.109.130 113.87.109.130/32
131 113.87.109.131 113.87.109.131/32
132 113.87.109.132 113.87.109.132/32
133 113.87.109.133 113.87.109.133/32
134 113.87.109.134 113.87.109.134/32
135 113.87.109.135 113.87.109.135/32
136 113.87.109.136 113.87.109.136/32
137 113.87.109.137 113.87.109.137/32
138 113.87.109.138 113.87.109.138/32
139 113.87.109.139 113.87.109.139/32
140 113.87.109.140 113.87.109.140/32
141 113.87.109.141 113.87.109.141/32
142 113.87.109.142 113.87.109.142/32
143 113.87.109.143 113.87.109.143/32
144 113.87.109.144 113.87.109.144/32
145 113.87.109.145 113.87.109.145/32
146 113.87.109.146 113.87.109.146/32
147 113.87.109.147 113.87.109.147/32
148 113.87.109.148 113.87.109.148/32
149 113.87.109.149 113.87.109.149/32
150 113.87.109.150 113.87.109.150/32
151 113.87.109.151 113.87.109.151/32
152 113.87.109.152 113.87.109.152/32
153 113.87.109.153 113.87.109.153/32
154 113.87.109.154 113.87.109.154/32
155 113.87.109.155 113.87.109.155/32
156 113.87.109.156 113.87.109.156/32
157 113.87.109.157 113.87.109.157/32
158 113.87.109.158 113.87.109.158/32
159 113.87.109.159 113.87.109.159/32
160 113.87.109.160 113.87.109.160/32
161 113.87.109.161 113.87.109.161/32
162 113.87.109.162 113.87.109.162/32
163 113.87.109.163 113.87.109.163/32
164 113.87.109.164 113.87.109.164/32
165 113.87.109.165 113.87.109.165/32
166 113.87.109.166 113.87.109.166/32
167 113.87.109.167 113.87.109.167/32
168 113.87.109.168 113.87.109.168/32
169 113.87.109.169 113.87.109.169/32
170 113.87.109.170 113.87.109.170/32
171 113.87.109.171 113.87.109.171/32
172 113.87.109.172 113.87.109.172/32
173 113.87.109.173 113.87.109.173/32
174 113.87.109.174 113.87.109.174/32
175 113.87.109.175 113.87.109.175/32
176 113.87.109.176 113.87.109.176/32
177 113.87.109.177 113.87.109.177/32
178 113.87.109.178 113.87.109.178/32
179 113.87.109.179 113.87.109.179/32
180 113.87.109.180 113.87.109.180/32
181 113.87.109.181 113.87.109.181/32
182 113.87.109.182 113.87.109.182/32
183 113.87.109.183 113.87.109.183/32
184 113.87.109.184 113.87.109.184/32
185 113.87.109.185 113.87.109.185/32
186 113.87.109.186 113.87.109.186/32
187 113.87.109.187 113.87.109.187/32
188 113.87.109.188 113.87.109.188/32
189 113.87.109.189 113.87.109.189/32
190 113.87.109.190 113.87.109.190/32
191 113.87.109.191 113.87.109.191/32
192 113.87.109.192 113.87.109.192/32
193 113.87.109.193 113.87.109.193/32
194 113.87.109.194 113.87.109.194/32
195 113.87.109.195 113.87.109.195/32
196 113.87.109.196 113.87.109.196/32
197 113.87.109.197 113.87.109.197/32
198 113.87.109.198 113.87.109.198/32
199 113.87.109.199 113.87.109.199/32
200 113.87.109.200 113.87.109.200/32
201 113.87.109.201 113.87.109.201/32
202 113.87.109.202 113.87.109.202/32
203 113.87.109.203 113.87.109.203/32
204 113.87.109.204 113.87.109.204/32
205 113.87.109.205 113.87.109.205/32
206 113.87.109.206 113.87.109.206/32
207 113.87.109.207 113.87.109.207/32
208 113.87.109.208 113.87.109.208/32
209 113.87.109.209 113.87.109.209/32
210 113.87.109.210 113.87.109.210/32
211 113.87.109.211 113.87.109.211/32
212 113.87.109.212 113.87.109.212/32
213 113.87.109.213 113.87.109.213/32
214 113.87.109.214 113.87.109.214/32
215 113.87.109.215 113.87.109.215/32
216 113.87.109.216 113.87.109.216/32
217 113.87.109.217 113.87.109.217/32
218 113.87.109.218 113.87.109.218/32
219 113.87.109.219 113.87.109.219/32
220 113.87.109.220 113.87.109.220/32
221 113.87.109.221 113.87.109.221/32
222 113.87.109.222 113.87.109.222/32
223 113.87.109.223 113.87.109.223/32
224 113.87.109.224 113.87.109.224/32
225 113.87.109.225 113.87.109.225/32
226 113.87.109.226 113.87.109.226/32
227 113.87.109.227 113.87.109.227/32
228 113.87.109.228 113.87.109.228/32
229 113.87.109.229 113.87.109.229/32
230 113.87.109.230 113.87.109.230/32
231 113.87.109.231 113.87.109.231/32
232 113.87.109.232 113.87.109.232/32
233 113.87.109.233 113.87.109.233/32
234 113.87.109.234 113.87.109.234/32
235 113.87.109.235 113.87.109.235/32
236 113.87.109.236 113.87.109.236/32
237 113.87.109.237 113.87.109.237/32
238 113.87.109.238 113.87.109.238/32
239 113.87.109.239 113.87.109.239/32
240 113.87.109.240 113.87.109.240/32
241 113.87.109.241 113.87.109.241/32
242 113.87.109.242 113.87.109.242/32
243 113.87.109.243 113.87.109.243/32
244 113.87.109.244 113.87.109.244/32
245 113.87.109.245 113.87.109.245/32
246 113.87.109.246 113.87.109.246/32
247 113.87.109.247 113.87.109.247/32
248 113.87.109.248 113.87.109.248/32
249 113.87.109.249 113.87.109.249/32
250 113.87.109.250 113.87.109.250/32
251 113.87.109.251 113.87.109.251/32
252 113.87.109.252 113.87.109.252/32
253 113.87.109.253 113.87.109.253/32
254 113.87.109.254 113.87.109.254/32
255 113.87.109.255 113.87.109.255/32

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.