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 87.131.29.1 87.131.29.1/32
2 87.131.29.2 87.131.29.2/32
3 87.131.29.3 87.131.29.3/32
4 87.131.29.4 87.131.29.4/32
5 87.131.29.5 87.131.29.5/32
6 87.131.29.6 87.131.29.6/32
7 87.131.29.7 87.131.29.7/32
8 87.131.29.8 87.131.29.8/32
9 87.131.29.9 87.131.29.9/32
10 87.131.29.10 87.131.29.10/32
11 87.131.29.11 87.131.29.11/32
12 87.131.29.12 87.131.29.12/32
13 87.131.29.13 87.131.29.13/32
14 87.131.29.14 87.131.29.14/32
15 87.131.29.15 87.131.29.15/32
16 87.131.29.16 87.131.29.16/32
17 87.131.29.17 87.131.29.17/32
18 87.131.29.18 87.131.29.18/32
19 87.131.29.19 87.131.29.19/32
20 87.131.29.20 87.131.29.20/32
21 87.131.29.21 87.131.29.21/32
22 87.131.29.22 87.131.29.22/32
23 87.131.29.23 87.131.29.23/32
24 87.131.29.24 87.131.29.24/32
25 87.131.29.25 87.131.29.25/32
26 87.131.29.26 87.131.29.26/32
27 87.131.29.27 87.131.29.27/32
28 87.131.29.28 87.131.29.28/32
29 87.131.29.29 87.131.29.29/32
30 87.131.29.30 87.131.29.30/32
31 87.131.29.31 87.131.29.31/32
32 87.131.29.32 87.131.29.32/32
33 87.131.29.33 87.131.29.33/32
34 87.131.29.34 87.131.29.34/32
35 87.131.29.35 87.131.29.35/32
36 87.131.29.36 87.131.29.36/32
37 87.131.29.37 87.131.29.37/32
38 87.131.29.38 87.131.29.38/32
39 87.131.29.39 87.131.29.39/32
40 87.131.29.40 87.131.29.40/32
41 87.131.29.41 87.131.29.41/32
42 87.131.29.42 87.131.29.42/32
43 87.131.29.43 87.131.29.43/32
44 87.131.29.44 87.131.29.44/32
45 87.131.29.45 87.131.29.45/32
46 87.131.29.46 87.131.29.46/32
47 87.131.29.47 87.131.29.47/32
48 87.131.29.48 87.131.29.48/32
49 87.131.29.49 87.131.29.49/32
50 87.131.29.50 87.131.29.50/32
51 87.131.29.51 87.131.29.51/32
52 87.131.29.52 87.131.29.52/32
53 87.131.29.53 87.131.29.53/32
54 87.131.29.54 87.131.29.54/32
55 87.131.29.55 87.131.29.55/32
56 87.131.29.56 87.131.29.56/32
57 87.131.29.57 87.131.29.57/32
58 87.131.29.58 87.131.29.58/32
59 87.131.29.59 87.131.29.59/32
60 87.131.29.60 87.131.29.60/32
61 87.131.29.61 87.131.29.61/32
62 87.131.29.62 87.131.29.62/32
63 87.131.29.63 87.131.29.63/32
64 87.131.29.64 87.131.29.64/32
65 87.131.29.65 87.131.29.65/32
66 87.131.29.66 87.131.29.66/32
67 87.131.29.67 87.131.29.67/32
68 87.131.29.68 87.131.29.68/32
69 87.131.29.69 87.131.29.69/32
70 87.131.29.70 87.131.29.70/32
71 87.131.29.71 87.131.29.71/32
72 87.131.29.72 87.131.29.72/32
73 87.131.29.73 87.131.29.73/32
74 87.131.29.74 87.131.29.74/32
75 87.131.29.75 87.131.29.75/32
76 87.131.29.76 87.131.29.76/32
77 87.131.29.77 87.131.29.77/32
78 87.131.29.78 87.131.29.78/32
79 87.131.29.79 87.131.29.79/32
80 87.131.29.80 87.131.29.80/32
81 87.131.29.81 87.131.29.81/32
82 87.131.29.82 87.131.29.82/32
83 87.131.29.83 87.131.29.83/32
84 87.131.29.84 87.131.29.84/32
85 87.131.29.85 87.131.29.85/32
86 87.131.29.86 87.131.29.86/32
87 87.131.29.87 87.131.29.87/32
88 87.131.29.88 87.131.29.88/32
89 87.131.29.89 87.131.29.89/32
90 87.131.29.90 87.131.29.90/32
91 87.131.29.91 87.131.29.91/32
92 87.131.29.92 87.131.29.92/32
93 87.131.29.93 87.131.29.93/32
94 87.131.29.94 87.131.29.94/32
95 87.131.29.95 87.131.29.95/32
96 87.131.29.96 87.131.29.96/32
97 87.131.29.97 87.131.29.97/32
98 87.131.29.98 87.131.29.98/32
99 87.131.29.99 87.131.29.99/32
100 87.131.29.100 87.131.29.100/32
101 87.131.29.101 87.131.29.101/32
102 87.131.29.102 87.131.29.102/32
103 87.131.29.103 87.131.29.103/32
104 87.131.29.104 87.131.29.104/32
105 87.131.29.105 87.131.29.105/32
106 87.131.29.106 87.131.29.106/32
107 87.131.29.107 87.131.29.107/32
108 87.131.29.108 87.131.29.108/32
109 87.131.29.109 87.131.29.109/32
110 87.131.29.110 87.131.29.110/32
111 87.131.29.111 87.131.29.111/32
112 87.131.29.112 87.131.29.112/32
113 87.131.29.113 87.131.29.113/32
114 87.131.29.114 87.131.29.114/32
115 87.131.29.115 87.131.29.115/32
116 87.131.29.116 87.131.29.116/32
117 87.131.29.117 87.131.29.117/32
118 87.131.29.118 87.131.29.118/32
119 87.131.29.119 87.131.29.119/32
120 87.131.29.120 87.131.29.120/32
121 87.131.29.121 87.131.29.121/32
122 87.131.29.122 87.131.29.122/32
123 87.131.29.123 87.131.29.123/32
124 87.131.29.124 87.131.29.124/32
125 87.131.29.125 87.131.29.125/32
126 87.131.29.126 87.131.29.126/32
127 87.131.29.127 87.131.29.127/32
128 87.131.29.128 87.131.29.128/32
129 87.131.29.129 87.131.29.129/32
130 87.131.29.130 87.131.29.130/32
131 87.131.29.131 87.131.29.131/32
132 87.131.29.132 87.131.29.132/32
133 87.131.29.133 87.131.29.133/32
134 87.131.29.134 87.131.29.134/32
135 87.131.29.135 87.131.29.135/32
136 87.131.29.136 87.131.29.136/32
137 87.131.29.137 87.131.29.137/32
138 87.131.29.138 87.131.29.138/32
139 87.131.29.139 87.131.29.139/32
140 87.131.29.140 87.131.29.140/32
141 87.131.29.141 87.131.29.141/32
142 87.131.29.142 87.131.29.142/32
143 87.131.29.143 87.131.29.143/32
144 87.131.29.144 87.131.29.144/32
145 87.131.29.145 87.131.29.145/32
146 87.131.29.146 87.131.29.146/32
147 87.131.29.147 87.131.29.147/32
148 87.131.29.148 87.131.29.148/32
149 87.131.29.149 87.131.29.149/32
150 87.131.29.150 87.131.29.150/32
151 87.131.29.151 87.131.29.151/32
152 87.131.29.152 87.131.29.152/32
153 87.131.29.153 87.131.29.153/32
154 87.131.29.154 87.131.29.154/32
155 87.131.29.155 87.131.29.155/32
156 87.131.29.156 87.131.29.156/32
157 87.131.29.157 87.131.29.157/32
158 87.131.29.158 87.131.29.158/32
159 87.131.29.159 87.131.29.159/32
160 87.131.29.160 87.131.29.160/32
161 87.131.29.161 87.131.29.161/32
162 87.131.29.162 87.131.29.162/32
163 87.131.29.163 87.131.29.163/32
164 87.131.29.164 87.131.29.164/32
165 87.131.29.165 87.131.29.165/32
166 87.131.29.166 87.131.29.166/32
167 87.131.29.167 87.131.29.167/32
168 87.131.29.168 87.131.29.168/32
169 87.131.29.169 87.131.29.169/32
170 87.131.29.170 87.131.29.170/32
171 87.131.29.171 87.131.29.171/32
172 87.131.29.172 87.131.29.172/32
173 87.131.29.173 87.131.29.173/32
174 87.131.29.174 87.131.29.174/32
175 87.131.29.175 87.131.29.175/32
176 87.131.29.176 87.131.29.176/32
177 87.131.29.177 87.131.29.177/32
178 87.131.29.178 87.131.29.178/32
179 87.131.29.179 87.131.29.179/32
180 87.131.29.180 87.131.29.180/32
181 87.131.29.181 87.131.29.181/32
182 87.131.29.182 87.131.29.182/32
183 87.131.29.183 87.131.29.183/32
184 87.131.29.184 87.131.29.184/32
185 87.131.29.185 87.131.29.185/32
186 87.131.29.186 87.131.29.186/32
187 87.131.29.187 87.131.29.187/32
188 87.131.29.188 87.131.29.188/32
189 87.131.29.189 87.131.29.189/32
190 87.131.29.190 87.131.29.190/32
191 87.131.29.191 87.131.29.191/32
192 87.131.29.192 87.131.29.192/32
193 87.131.29.193 87.131.29.193/32
194 87.131.29.194 87.131.29.194/32
195 87.131.29.195 87.131.29.195/32
196 87.131.29.196 87.131.29.196/32
197 87.131.29.197 87.131.29.197/32
198 87.131.29.198 87.131.29.198/32
199 87.131.29.199 87.131.29.199/32
200 87.131.29.200 87.131.29.200/32
201 87.131.29.201 87.131.29.201/32
202 87.131.29.202 87.131.29.202/32
203 87.131.29.203 87.131.29.203/32
204 87.131.29.204 87.131.29.204/32
205 87.131.29.205 87.131.29.205/32
206 87.131.29.206 87.131.29.206/32
207 87.131.29.207 87.131.29.207/32
208 87.131.29.208 87.131.29.208/32
209 87.131.29.209 87.131.29.209/32
210 87.131.29.210 87.131.29.210/32
211 87.131.29.211 87.131.29.211/32
212 87.131.29.212 87.131.29.212/32
213 87.131.29.213 87.131.29.213/32
214 87.131.29.214 87.131.29.214/32
215 87.131.29.215 87.131.29.215/32
216 87.131.29.216 87.131.29.216/32
217 87.131.29.217 87.131.29.217/32
218 87.131.29.218 87.131.29.218/32
219 87.131.29.219 87.131.29.219/32
220 87.131.29.220 87.131.29.220/32
221 87.131.29.221 87.131.29.221/32
222 87.131.29.222 87.131.29.222/32
223 87.131.29.223 87.131.29.223/32
224 87.131.29.224 87.131.29.224/32
225 87.131.29.225 87.131.29.225/32
226 87.131.29.226 87.131.29.226/32
227 87.131.29.227 87.131.29.227/32
228 87.131.29.228 87.131.29.228/32
229 87.131.29.229 87.131.29.229/32
230 87.131.29.230 87.131.29.230/32
231 87.131.29.231 87.131.29.231/32
232 87.131.29.232 87.131.29.232/32
233 87.131.29.233 87.131.29.233/32
234 87.131.29.234 87.131.29.234/32
235 87.131.29.235 87.131.29.235/32
236 87.131.29.236 87.131.29.236/32
237 87.131.29.237 87.131.29.237/32
238 87.131.29.238 87.131.29.238/32
239 87.131.29.239 87.131.29.239/32
240 87.131.29.240 87.131.29.240/32
241 87.131.29.241 87.131.29.241/32
242 87.131.29.242 87.131.29.242/32
243 87.131.29.243 87.131.29.243/32
244 87.131.29.244 87.131.29.244/32
245 87.131.29.245 87.131.29.245/32
246 87.131.29.246 87.131.29.246/32
247 87.131.29.247 87.131.29.247/32
248 87.131.29.248 87.131.29.248/32
249 87.131.29.249 87.131.29.249/32
250 87.131.29.250 87.131.29.250/32
251 87.131.29.251 87.131.29.251/32
252 87.131.29.252 87.131.29.252/32
253 87.131.29.253 87.131.29.253/32
254 87.131.29.254 87.131.29.254/32
255 87.131.29.255 87.131.29.255/32

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.