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
1 187.194.91.1 187.194.91.1/32
2 187.194.91.2 187.194.91.2/32
3 187.194.91.3 187.194.91.3/32
4 187.194.91.4 187.194.91.4/32
5 187.194.91.5 187.194.91.5/32
6 187.194.91.6 187.194.91.6/32
7 187.194.91.7 187.194.91.7/32
8 187.194.91.8 187.194.91.8/32
9 187.194.91.9 187.194.91.9/32
10 187.194.91.10 187.194.91.10/32
11 187.194.91.11 187.194.91.11/32
12 187.194.91.12 187.194.91.12/32
13 187.194.91.13 187.194.91.13/32
14 187.194.91.14 187.194.91.14/32
15 187.194.91.15 187.194.91.15/32
16 187.194.91.16 187.194.91.16/32
17 187.194.91.17 187.194.91.17/32
18 187.194.91.18 187.194.91.18/32
19 187.194.91.19 187.194.91.19/32
20 187.194.91.20 187.194.91.20/32
21 187.194.91.21 187.194.91.21/32
22 187.194.91.22 187.194.91.22/32
23 187.194.91.23 187.194.91.23/32
24 187.194.91.24 187.194.91.24/32
25 187.194.91.25 187.194.91.25/32
26 187.194.91.26 187.194.91.26/32
27 187.194.91.27 187.194.91.27/32
28 187.194.91.28 187.194.91.28/32
29 187.194.91.29 187.194.91.29/32
30 187.194.91.30 187.194.91.30/32
31 187.194.91.31 187.194.91.31/32
32 187.194.91.32 187.194.91.32/32
33 187.194.91.33 187.194.91.33/32
34 187.194.91.34 187.194.91.34/32
35 187.194.91.35 187.194.91.35/32
36 187.194.91.36 187.194.91.36/32
37 187.194.91.37 187.194.91.37/32
38 187.194.91.38 187.194.91.38/32
39 187.194.91.39 187.194.91.39/32
40 187.194.91.40 187.194.91.40/32
41 187.194.91.41 187.194.91.41/32
42 187.194.91.42 187.194.91.42/32
43 187.194.91.43 187.194.91.43/32
44 187.194.91.44 187.194.91.44/32
45 187.194.91.45 187.194.91.45/32
46 187.194.91.46 187.194.91.46/32
47 187.194.91.47 187.194.91.47/32
48 187.194.91.48 187.194.91.48/32
49 187.194.91.49 187.194.91.49/32
50 187.194.91.50 187.194.91.50/32
51 187.194.91.51 187.194.91.51/32
52 187.194.91.52 187.194.91.52/32
53 187.194.91.53 187.194.91.53/32
54 187.194.91.54 187.194.91.54/32
55 187.194.91.55 187.194.91.55/32
56 187.194.91.56 187.194.91.56/32
57 187.194.91.57 187.194.91.57/32
58 187.194.91.58 187.194.91.58/32
59 187.194.91.59 187.194.91.59/32
60 187.194.91.60 187.194.91.60/32
61 187.194.91.61 187.194.91.61/32
62 187.194.91.62 187.194.91.62/32
63 187.194.91.63 187.194.91.63/32
64 187.194.91.64 187.194.91.64/32
65 187.194.91.65 187.194.91.65/32
66 187.194.91.66 187.194.91.66/32
67 187.194.91.67 187.194.91.67/32
68 187.194.91.68 187.194.91.68/32
69 187.194.91.69 187.194.91.69/32
70 187.194.91.70 187.194.91.70/32
71 187.194.91.71 187.194.91.71/32
72 187.194.91.72 187.194.91.72/32
73 187.194.91.73 187.194.91.73/32
74 187.194.91.74 187.194.91.74/32
75 187.194.91.75 187.194.91.75/32
76 187.194.91.76 187.194.91.76/32
77 187.194.91.77 187.194.91.77/32
78 187.194.91.78 187.194.91.78/32
79 187.194.91.79 187.194.91.79/32
80 187.194.91.80 187.194.91.80/32
81 187.194.91.81 187.194.91.81/32
82 187.194.91.82 187.194.91.82/32
83 187.194.91.83 187.194.91.83/32
84 187.194.91.84 187.194.91.84/32
85 187.194.91.85 187.194.91.85/32
86 187.194.91.86 187.194.91.86/32
87 187.194.91.87 187.194.91.87/32
88 187.194.91.88 187.194.91.88/32
89 187.194.91.89 187.194.91.89/32
90 187.194.91.90 187.194.91.90/32
91 187.194.91.91 187.194.91.91/32
92 187.194.91.92 187.194.91.92/32
93 187.194.91.93 187.194.91.93/32
94 187.194.91.94 187.194.91.94/32
95 187.194.91.95 187.194.91.95/32
96 187.194.91.96 187.194.91.96/32
97 187.194.91.97 187.194.91.97/32
98 187.194.91.98 187.194.91.98/32
99 187.194.91.99 187.194.91.99/32
100 187.194.91.100 187.194.91.100/32
101 187.194.91.101 187.194.91.101/32
102 187.194.91.102 187.194.91.102/32
103 187.194.91.103 187.194.91.103/32
104 187.194.91.104 187.194.91.104/32
105 187.194.91.105 187.194.91.105/32
106 187.194.91.106 187.194.91.106/32
107 187.194.91.107 187.194.91.107/32
108 187.194.91.108 187.194.91.108/32
109 187.194.91.109 187.194.91.109/32
110 187.194.91.110 187.194.91.110/32
111 187.194.91.111 187.194.91.111/32
112 187.194.91.112 187.194.91.112/32
113 187.194.91.113 187.194.91.113/32
114 187.194.91.114 187.194.91.114/32
115 187.194.91.115 187.194.91.115/32
116 187.194.91.116 187.194.91.116/32
117 187.194.91.117 187.194.91.117/32
118 187.194.91.118 187.194.91.118/32
119 187.194.91.119 187.194.91.119/32
120 187.194.91.120 187.194.91.120/32
121 187.194.91.121 187.194.91.121/32
122 187.194.91.122 187.194.91.122/32
123 187.194.91.123 187.194.91.123/32
124 187.194.91.124 187.194.91.124/32
125 187.194.91.125 187.194.91.125/32
126 187.194.91.126 187.194.91.126/32
127 187.194.91.127 187.194.91.127/32
128 187.194.91.128 187.194.91.128/32
129 187.194.91.129 187.194.91.129/32
130 187.194.91.130 187.194.91.130/32
131 187.194.91.131 187.194.91.131/32
132 187.194.91.132 187.194.91.132/32
133 187.194.91.133 187.194.91.133/32
134 187.194.91.134 187.194.91.134/32
135 187.194.91.135 187.194.91.135/32
136 187.194.91.136 187.194.91.136/32
137 187.194.91.137 187.194.91.137/32
138 187.194.91.138 187.194.91.138/32
139 187.194.91.139 187.194.91.139/32
140 187.194.91.140 187.194.91.140/32
141 187.194.91.141 187.194.91.141/32
142 187.194.91.142 187.194.91.142/32
143 187.194.91.143 187.194.91.143/32
144 187.194.91.144 187.194.91.144/32
145 187.194.91.145 187.194.91.145/32
146 187.194.91.146 187.194.91.146/32
147 187.194.91.147 187.194.91.147/32
148 187.194.91.148 187.194.91.148/32
149 187.194.91.149 187.194.91.149/32
150 187.194.91.150 187.194.91.150/32
151 187.194.91.151 187.194.91.151/32
152 187.194.91.152 187.194.91.152/32
153 187.194.91.153 187.194.91.153/32
154 187.194.91.154 187.194.91.154/32
155 187.194.91.155 187.194.91.155/32
156 187.194.91.156 187.194.91.156/32
157 187.194.91.157 187.194.91.157/32
158 187.194.91.158 187.194.91.158/32
159 187.194.91.159 187.194.91.159/32
160 187.194.91.160 187.194.91.160/32
161 187.194.91.161 187.194.91.161/32
162 187.194.91.162 187.194.91.162/32
163 187.194.91.163 187.194.91.163/32
164 187.194.91.164 187.194.91.164/32
165 187.194.91.165 187.194.91.165/32
166 187.194.91.166 187.194.91.166/32
167 187.194.91.167 187.194.91.167/32
168 187.194.91.168 187.194.91.168/32
169 187.194.91.169 187.194.91.169/32
170 187.194.91.170 187.194.91.170/32
171 187.194.91.171 187.194.91.171/32
172 187.194.91.172 187.194.91.172/32
173 187.194.91.173 187.194.91.173/32
174 187.194.91.174 187.194.91.174/32
175 187.194.91.175 187.194.91.175/32
176 187.194.91.176 187.194.91.176/32
177 187.194.91.177 187.194.91.177/32
178 187.194.91.178 187.194.91.178/32
179 187.194.91.179 187.194.91.179/32
180 187.194.91.180 187.194.91.180/32
181 187.194.91.181 187.194.91.181/32
182 187.194.91.182 187.194.91.182/32
183 187.194.91.183 187.194.91.183/32
184 187.194.91.184 187.194.91.184/32
185 187.194.91.185 187.194.91.185/32
186 187.194.91.186 187.194.91.186/32
187 187.194.91.187 187.194.91.187/32
188 187.194.91.188 187.194.91.188/32
189 187.194.91.189 187.194.91.189/32
190 187.194.91.190 187.194.91.190/32
191 187.194.91.191 187.194.91.191/32
192 187.194.91.192 187.194.91.192/32
193 187.194.91.193 187.194.91.193/32
194 187.194.91.194 187.194.91.194/32
195 187.194.91.195 187.194.91.195/32
196 187.194.91.196 187.194.91.196/32
197 187.194.91.197 187.194.91.197/32
198 187.194.91.198 187.194.91.198/32
199 187.194.91.199 187.194.91.199/32
200 187.194.91.200 187.194.91.200/32
201 187.194.91.201 187.194.91.201/32
202 187.194.91.202 187.194.91.202/32
203 187.194.91.203 187.194.91.203/32
204 187.194.91.204 187.194.91.204/32
205 187.194.91.205 187.194.91.205/32
206 187.194.91.206 187.194.91.206/32
207 187.194.91.207 187.194.91.207/32
208 187.194.91.208 187.194.91.208/32
209 187.194.91.209 187.194.91.209/32
210 187.194.91.210 187.194.91.210/32
211 187.194.91.211 187.194.91.211/32
212 187.194.91.212 187.194.91.212/32
213 187.194.91.213 187.194.91.213/32
214 187.194.91.214 187.194.91.214/32
215 187.194.91.215 187.194.91.215/32
216 187.194.91.216 187.194.91.216/32
217 187.194.91.217 187.194.91.217/32
218 187.194.91.218 187.194.91.218/32
219 187.194.91.219 187.194.91.219/32
220 187.194.91.220 187.194.91.220/32
221 187.194.91.221 187.194.91.221/32
222 187.194.91.222 187.194.91.222/32
223 187.194.91.223 187.194.91.223/32
224 187.194.91.224 187.194.91.224/32
225 187.194.91.225 187.194.91.225/32
226 187.194.91.226 187.194.91.226/32
227 187.194.91.227 187.194.91.227/32
228 187.194.91.228 187.194.91.228/32
229 187.194.91.229 187.194.91.229/32
230 187.194.91.230 187.194.91.230/32
231 187.194.91.231 187.194.91.231/32
232 187.194.91.232 187.194.91.232/32
233 187.194.91.233 187.194.91.233/32
234 187.194.91.234 187.194.91.234/32
235 187.194.91.235 187.194.91.235/32
236 187.194.91.236 187.194.91.236/32
237 187.194.91.237 187.194.91.237/32
238 187.194.91.238 187.194.91.238/32
239 187.194.91.239 187.194.91.239/32
240 187.194.91.240 187.194.91.240/32
241 187.194.91.241 187.194.91.241/32
242 187.194.91.242 187.194.91.242/32
243 187.194.91.243 187.194.91.243/32
244 187.194.91.244 187.194.91.244/32
245 187.194.91.245 187.194.91.245/32
246 187.194.91.246 187.194.91.246/32
247 187.194.91.247 187.194.91.247/32
248 187.194.91.248 187.194.91.248/32
249 187.194.91.249 187.194.91.249/32
250 187.194.91.250 187.194.91.250/32
251 187.194.91.251 187.194.91.251/32
252 187.194.91.252 187.194.91.252/32
253 187.194.91.253 187.194.91.253/32
254 187.194.91.254 187.194.91.254/32
255 187.194.91.255 187.194.91.255/32

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.