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 66.168.250.1 66.168.250.1/32
2 66.168.250.2 66.168.250.2/32
3 66.168.250.3 66.168.250.3/32
4 66.168.250.4 66.168.250.4/32
5 66.168.250.5 66.168.250.5/32
6 66.168.250.6 66.168.250.6/32
7 66.168.250.7 66.168.250.7/32
8 66.168.250.8 66.168.250.8/32
9 66.168.250.9 66.168.250.9/32
10 66.168.250.10 66.168.250.10/32
11 66.168.250.11 66.168.250.11/32
12 66.168.250.12 66.168.250.12/32
13 66.168.250.13 66.168.250.13/32
14 66.168.250.14 66.168.250.14/32
15 66.168.250.15 66.168.250.15/32
16 66.168.250.16 66.168.250.16/32
17 66.168.250.17 66.168.250.17/32
18 66.168.250.18 66.168.250.18/32
19 66.168.250.19 66.168.250.19/32
20 66.168.250.20 66.168.250.20/32
21 66.168.250.21 66.168.250.21/32
22 66.168.250.22 66.168.250.22/32
23 66.168.250.23 66.168.250.23/32
24 66.168.250.24 66.168.250.24/32
25 66.168.250.25 66.168.250.25/32
26 66.168.250.26 66.168.250.26/32
27 66.168.250.27 66.168.250.27/32
28 66.168.250.28 66.168.250.28/32
29 66.168.250.29 66.168.250.29/32
30 66.168.250.30 66.168.250.30/32
31 66.168.250.31 66.168.250.31/32
32 66.168.250.32 66.168.250.32/32
33 66.168.250.33 66.168.250.33/32
34 66.168.250.34 66.168.250.34/32
35 66.168.250.35 66.168.250.35/32
36 66.168.250.36 66.168.250.36/32
37 66.168.250.37 66.168.250.37/32
38 66.168.250.38 66.168.250.38/32
39 66.168.250.39 66.168.250.39/32
40 66.168.250.40 66.168.250.40/32
41 66.168.250.41 66.168.250.41/32
42 66.168.250.42 66.168.250.42/32
43 66.168.250.43 66.168.250.43/32
44 66.168.250.44 66.168.250.44/32
45 66.168.250.45 66.168.250.45/32
46 66.168.250.46 66.168.250.46/32
47 66.168.250.47 66.168.250.47/32
48 66.168.250.48 66.168.250.48/32
49 66.168.250.49 66.168.250.49/32
50 66.168.250.50 66.168.250.50/32
51 66.168.250.51 66.168.250.51/32
52 66.168.250.52 66.168.250.52/32
53 66.168.250.53 66.168.250.53/32
54 66.168.250.54 66.168.250.54/32
55 66.168.250.55 66.168.250.55/32
56 66.168.250.56 66.168.250.56/32
57 66.168.250.57 66.168.250.57/32
58 66.168.250.58 66.168.250.58/32
59 66.168.250.59 66.168.250.59/32
60 66.168.250.60 66.168.250.60/32
61 66.168.250.61 66.168.250.61/32
62 66.168.250.62 66.168.250.62/32
63 66.168.250.63 66.168.250.63/32
64 66.168.250.64 66.168.250.64/32
65 66.168.250.65 66.168.250.65/32
66 66.168.250.66 66.168.250.66/32
67 66.168.250.67 66.168.250.67/32
68 66.168.250.68 66.168.250.68/32
69 66.168.250.69 66.168.250.69/32
70 66.168.250.70 66.168.250.70/32
71 66.168.250.71 66.168.250.71/32
72 66.168.250.72 66.168.250.72/32
73 66.168.250.73 66.168.250.73/32
74 66.168.250.74 66.168.250.74/32
75 66.168.250.75 66.168.250.75/32
76 66.168.250.76 66.168.250.76/32
77 66.168.250.77 66.168.250.77/32
78 66.168.250.78 66.168.250.78/32
79 66.168.250.79 66.168.250.79/32
80 66.168.250.80 66.168.250.80/32
81 66.168.250.81 66.168.250.81/32
82 66.168.250.82 66.168.250.82/32
83 66.168.250.83 66.168.250.83/32
84 66.168.250.84 66.168.250.84/32
85 66.168.250.85 66.168.250.85/32
86 66.168.250.86 66.168.250.86/32
87 66.168.250.87 66.168.250.87/32
88 66.168.250.88 66.168.250.88/32
89 66.168.250.89 66.168.250.89/32
90 66.168.250.90 66.168.250.90/32
91 66.168.250.91 66.168.250.91/32
92 66.168.250.92 66.168.250.92/32
93 66.168.250.93 66.168.250.93/32
94 66.168.250.94 66.168.250.94/32
95 66.168.250.95 66.168.250.95/32
96 66.168.250.96 66.168.250.96/32
97 66.168.250.97 66.168.250.97/32
98 66.168.250.98 66.168.250.98/32
99 66.168.250.99 66.168.250.99/32
100 66.168.250.100 66.168.250.100/32
101 66.168.250.101 66.168.250.101/32
102 66.168.250.102 66.168.250.102/32
103 66.168.250.103 66.168.250.103/32
104 66.168.250.104 66.168.250.104/32
105 66.168.250.105 66.168.250.105/32
106 66.168.250.106 66.168.250.106/32
107 66.168.250.107 66.168.250.107/32
108 66.168.250.108 66.168.250.108/32
109 66.168.250.109 66.168.250.109/32
110 66.168.250.110 66.168.250.110/32
111 66.168.250.111 66.168.250.111/32
112 66.168.250.112 66.168.250.112/32
113 66.168.250.113 66.168.250.113/32
114 66.168.250.114 66.168.250.114/32
115 66.168.250.115 66.168.250.115/32
116 66.168.250.116 66.168.250.116/32
117 66.168.250.117 66.168.250.117/32
118 66.168.250.118 66.168.250.118/32
119 66.168.250.119 66.168.250.119/32
120 66.168.250.120 66.168.250.120/32
121 66.168.250.121 66.168.250.121/32
122 66.168.250.122 66.168.250.122/32
123 66.168.250.123 66.168.250.123/32
124 66.168.250.124 66.168.250.124/32
125 66.168.250.125 66.168.250.125/32
126 66.168.250.126 66.168.250.126/32
127 66.168.250.127 66.168.250.127/32
128 66.168.250.128 66.168.250.128/32
129 66.168.250.129 66.168.250.129/32
130 66.168.250.130 66.168.250.130/32
131 66.168.250.131 66.168.250.131/32
132 66.168.250.132 66.168.250.132/32
133 66.168.250.133 66.168.250.133/32
134 66.168.250.134 66.168.250.134/32
135 66.168.250.135 66.168.250.135/32
136 66.168.250.136 66.168.250.136/32
137 66.168.250.137 66.168.250.137/32
138 66.168.250.138 66.168.250.138/32
139 66.168.250.139 66.168.250.139/32
140 66.168.250.140 66.168.250.140/32
141 66.168.250.141 66.168.250.141/32
142 66.168.250.142 66.168.250.142/32
143 66.168.250.143 66.168.250.143/32
144 66.168.250.144 66.168.250.144/32
145 66.168.250.145 66.168.250.145/32
146 66.168.250.146 66.168.250.146/32
147 66.168.250.147 66.168.250.147/32
148 66.168.250.148 66.168.250.148/32
149 66.168.250.149 66.168.250.149/32
150 66.168.250.150 66.168.250.150/32
151 66.168.250.151 66.168.250.151/32
152 66.168.250.152 66.168.250.152/32
153 66.168.250.153 66.168.250.153/32
154 66.168.250.154 66.168.250.154/32
155 66.168.250.155 66.168.250.155/32
156 66.168.250.156 66.168.250.156/32
157 66.168.250.157 66.168.250.157/32
158 66.168.250.158 66.168.250.158/32
159 66.168.250.159 66.168.250.159/32
160 66.168.250.160 66.168.250.160/32
161 66.168.250.161 66.168.250.161/32
162 66.168.250.162 66.168.250.162/32
163 66.168.250.163 66.168.250.163/32
164 66.168.250.164 66.168.250.164/32
165 66.168.250.165 66.168.250.165/32
166 66.168.250.166 66.168.250.166/32
167 66.168.250.167 66.168.250.167/32
168 66.168.250.168 66.168.250.168/32
169 66.168.250.169 66.168.250.169/32
170 66.168.250.170 66.168.250.170/32
171 66.168.250.171 66.168.250.171/32
172 66.168.250.172 66.168.250.172/32
173 66.168.250.173 66.168.250.173/32
174 66.168.250.174 66.168.250.174/32
175 66.168.250.175 66.168.250.175/32
176 66.168.250.176 66.168.250.176/32
177 66.168.250.177 66.168.250.177/32
178 66.168.250.178 66.168.250.178/32
179 66.168.250.179 66.168.250.179/32
180 66.168.250.180 66.168.250.180/32
181 66.168.250.181 66.168.250.181/32
182 66.168.250.182 66.168.250.182/32
183 66.168.250.183 66.168.250.183/32
184 66.168.250.184 66.168.250.184/32
185 66.168.250.185 66.168.250.185/32
186 66.168.250.186 66.168.250.186/32
187 66.168.250.187 66.168.250.187/32
188 66.168.250.188 66.168.250.188/32
189 66.168.250.189 66.168.250.189/32
190 66.168.250.190 66.168.250.190/32
191 66.168.250.191 66.168.250.191/32
192 66.168.250.192 66.168.250.192/32
193 66.168.250.193 66.168.250.193/32
194 66.168.250.194 66.168.250.194/32
195 66.168.250.195 66.168.250.195/32
196 66.168.250.196 66.168.250.196/32
197 66.168.250.197 66.168.250.197/32
198 66.168.250.198 66.168.250.198/32
199 66.168.250.199 66.168.250.199/32
200 66.168.250.200 66.168.250.200/32
201 66.168.250.201 66.168.250.201/32
202 66.168.250.202 66.168.250.202/32
203 66.168.250.203 66.168.250.203/32
204 66.168.250.204 66.168.250.204/32
205 66.168.250.205 66.168.250.205/32
206 66.168.250.206 66.168.250.206/32
207 66.168.250.207 66.168.250.207/32
208 66.168.250.208 66.168.250.208/32
209 66.168.250.209 66.168.250.209/32
210 66.168.250.210 66.168.250.210/32
211 66.168.250.211 66.168.250.211/32
212 66.168.250.212 66.168.250.212/32
213 66.168.250.213 66.168.250.213/32
214 66.168.250.214 66.168.250.214/32
215 66.168.250.215 66.168.250.215/32
216 66.168.250.216 66.168.250.216/32
217 66.168.250.217 66.168.250.217/32
218 66.168.250.218 66.168.250.218/32
219 66.168.250.219 66.168.250.219/32
220 66.168.250.220 66.168.250.220/32
221 66.168.250.221 66.168.250.221/32
222 66.168.250.222 66.168.250.222/32
223 66.168.250.223 66.168.250.223/32
224 66.168.250.224 66.168.250.224/32
225 66.168.250.225 66.168.250.225/32
226 66.168.250.226 66.168.250.226/32
227 66.168.250.227 66.168.250.227/32
228 66.168.250.228 66.168.250.228/32
229 66.168.250.229 66.168.250.229/32
230 66.168.250.230 66.168.250.230/32
231 66.168.250.231 66.168.250.231/32
232 66.168.250.232 66.168.250.232/32
233 66.168.250.233 66.168.250.233/32
234 66.168.250.234 66.168.250.234/32
235 66.168.250.235 66.168.250.235/32
236 66.168.250.236 66.168.250.236/32
237 66.168.250.237 66.168.250.237/32
238 66.168.250.238 66.168.250.238/32
239 66.168.250.239 66.168.250.239/32
240 66.168.250.240 66.168.250.240/32
241 66.168.250.241 66.168.250.241/32
242 66.168.250.242 66.168.250.242/32
243 66.168.250.243 66.168.250.243/32
244 66.168.250.244 66.168.250.244/32
245 66.168.250.245 66.168.250.245/32
246 66.168.250.246 66.168.250.246/32
247 66.168.250.247 66.168.250.247/32
248 66.168.250.248 66.168.250.248/32
249 66.168.250.249 66.168.250.249/32
250 66.168.250.250 66.168.250.250/32
251 66.168.250.251 66.168.250.251/32
252 66.168.250.252 66.168.250.252/32
253 66.168.250.253 66.168.250.253/32
254 66.168.250.254 66.168.250.254/32
255 66.168.250.255 66.168.250.255/32

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.