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
1 140.51.152.1 140.51.152.1/32
2 140.51.152.2 140.51.152.2/32
3 140.51.152.3 140.51.152.3/32
4 140.51.152.4 140.51.152.4/32
5 140.51.152.5 140.51.152.5/32
6 140.51.152.6 140.51.152.6/32
7 140.51.152.7 140.51.152.7/32
8 140.51.152.8 140.51.152.8/32
9 140.51.152.9 140.51.152.9/32
10 140.51.152.10 140.51.152.10/32
11 140.51.152.11 140.51.152.11/32
12 140.51.152.12 140.51.152.12/32
13 140.51.152.13 140.51.152.13/32
14 140.51.152.14 140.51.152.14/32
15 140.51.152.15 140.51.152.15/32
16 140.51.152.16 140.51.152.16/32
17 140.51.152.17 140.51.152.17/32
18 140.51.152.18 140.51.152.18/32
19 140.51.152.19 140.51.152.19/32
20 140.51.152.20 140.51.152.20/32
21 140.51.152.21 140.51.152.21/32
22 140.51.152.22 140.51.152.22/32
23 140.51.152.23 140.51.152.23/32
24 140.51.152.24 140.51.152.24/32
25 140.51.152.25 140.51.152.25/32
26 140.51.152.26 140.51.152.26/32
27 140.51.152.27 140.51.152.27/32
28 140.51.152.28 140.51.152.28/32
29 140.51.152.29 140.51.152.29/32
30 140.51.152.30 140.51.152.30/32
31 140.51.152.31 140.51.152.31/32
32 140.51.152.32 140.51.152.32/32
33 140.51.152.33 140.51.152.33/32
34 140.51.152.34 140.51.152.34/32
35 140.51.152.35 140.51.152.35/32
36 140.51.152.36 140.51.152.36/32
37 140.51.152.37 140.51.152.37/32
38 140.51.152.38 140.51.152.38/32
39 140.51.152.39 140.51.152.39/32
40 140.51.152.40 140.51.152.40/32
41 140.51.152.41 140.51.152.41/32
42 140.51.152.42 140.51.152.42/32
43 140.51.152.43 140.51.152.43/32
44 140.51.152.44 140.51.152.44/32
45 140.51.152.45 140.51.152.45/32
46 140.51.152.46 140.51.152.46/32
47 140.51.152.47 140.51.152.47/32
48 140.51.152.48 140.51.152.48/32
49 140.51.152.49 140.51.152.49/32
50 140.51.152.50 140.51.152.50/32
51 140.51.152.51 140.51.152.51/32
52 140.51.152.52 140.51.152.52/32
53 140.51.152.53 140.51.152.53/32
54 140.51.152.54 140.51.152.54/32
55 140.51.152.55 140.51.152.55/32
56 140.51.152.56 140.51.152.56/32
57 140.51.152.57 140.51.152.57/32
58 140.51.152.58 140.51.152.58/32
59 140.51.152.59 140.51.152.59/32
60 140.51.152.60 140.51.152.60/32
61 140.51.152.61 140.51.152.61/32
62 140.51.152.62 140.51.152.62/32
63 140.51.152.63 140.51.152.63/32
64 140.51.152.64 140.51.152.64/32
65 140.51.152.65 140.51.152.65/32
66 140.51.152.66 140.51.152.66/32
67 140.51.152.67 140.51.152.67/32
68 140.51.152.68 140.51.152.68/32
69 140.51.152.69 140.51.152.69/32
70 140.51.152.70 140.51.152.70/32
71 140.51.152.71 140.51.152.71/32
72 140.51.152.72 140.51.152.72/32
73 140.51.152.73 140.51.152.73/32
74 140.51.152.74 140.51.152.74/32
75 140.51.152.75 140.51.152.75/32
76 140.51.152.76 140.51.152.76/32
77 140.51.152.77 140.51.152.77/32
78 140.51.152.78 140.51.152.78/32
79 140.51.152.79 140.51.152.79/32
80 140.51.152.80 140.51.152.80/32
81 140.51.152.81 140.51.152.81/32
82 140.51.152.82 140.51.152.82/32
83 140.51.152.83 140.51.152.83/32
84 140.51.152.84 140.51.152.84/32
85 140.51.152.85 140.51.152.85/32
86 140.51.152.86 140.51.152.86/32
87 140.51.152.87 140.51.152.87/32
88 140.51.152.88 140.51.152.88/32
89 140.51.152.89 140.51.152.89/32
90 140.51.152.90 140.51.152.90/32
91 140.51.152.91 140.51.152.91/32
92 140.51.152.92 140.51.152.92/32
93 140.51.152.93 140.51.152.93/32
94 140.51.152.94 140.51.152.94/32
95 140.51.152.95 140.51.152.95/32
96 140.51.152.96 140.51.152.96/32
97 140.51.152.97 140.51.152.97/32
98 140.51.152.98 140.51.152.98/32
99 140.51.152.99 140.51.152.99/32
100 140.51.152.100 140.51.152.100/32
101 140.51.152.101 140.51.152.101/32
102 140.51.152.102 140.51.152.102/32
103 140.51.152.103 140.51.152.103/32
104 140.51.152.104 140.51.152.104/32
105 140.51.152.105 140.51.152.105/32
106 140.51.152.106 140.51.152.106/32
107 140.51.152.107 140.51.152.107/32
108 140.51.152.108 140.51.152.108/32
109 140.51.152.109 140.51.152.109/32
110 140.51.152.110 140.51.152.110/32
111 140.51.152.111 140.51.152.111/32
112 140.51.152.112 140.51.152.112/32
113 140.51.152.113 140.51.152.113/32
114 140.51.152.114 140.51.152.114/32
115 140.51.152.115 140.51.152.115/32
116 140.51.152.116 140.51.152.116/32
117 140.51.152.117 140.51.152.117/32
118 140.51.152.118 140.51.152.118/32
119 140.51.152.119 140.51.152.119/32
120 140.51.152.120 140.51.152.120/32
121 140.51.152.121 140.51.152.121/32
122 140.51.152.122 140.51.152.122/32
123 140.51.152.123 140.51.152.123/32
124 140.51.152.124 140.51.152.124/32
125 140.51.152.125 140.51.152.125/32
126 140.51.152.126 140.51.152.126/32
127 140.51.152.127 140.51.152.127/32
128 140.51.152.128 140.51.152.128/32
129 140.51.152.129 140.51.152.129/32
130 140.51.152.130 140.51.152.130/32
131 140.51.152.131 140.51.152.131/32
132 140.51.152.132 140.51.152.132/32
133 140.51.152.133 140.51.152.133/32
134 140.51.152.134 140.51.152.134/32
135 140.51.152.135 140.51.152.135/32
136 140.51.152.136 140.51.152.136/32
137 140.51.152.137 140.51.152.137/32
138 140.51.152.138 140.51.152.138/32
139 140.51.152.139 140.51.152.139/32
140 140.51.152.140 140.51.152.140/32
141 140.51.152.141 140.51.152.141/32
142 140.51.152.142 140.51.152.142/32
143 140.51.152.143 140.51.152.143/32
144 140.51.152.144 140.51.152.144/32
145 140.51.152.145 140.51.152.145/32
146 140.51.152.146 140.51.152.146/32
147 140.51.152.147 140.51.152.147/32
148 140.51.152.148 140.51.152.148/32
149 140.51.152.149 140.51.152.149/32
150 140.51.152.150 140.51.152.150/32
151 140.51.152.151 140.51.152.151/32
152 140.51.152.152 140.51.152.152/32
153 140.51.152.153 140.51.152.153/32
154 140.51.152.154 140.51.152.154/32
155 140.51.152.155 140.51.152.155/32
156 140.51.152.156 140.51.152.156/32
157 140.51.152.157 140.51.152.157/32
158 140.51.152.158 140.51.152.158/32
159 140.51.152.159 140.51.152.159/32
160 140.51.152.160 140.51.152.160/32
161 140.51.152.161 140.51.152.161/32
162 140.51.152.162 140.51.152.162/32
163 140.51.152.163 140.51.152.163/32
164 140.51.152.164 140.51.152.164/32
165 140.51.152.165 140.51.152.165/32
166 140.51.152.166 140.51.152.166/32
167 140.51.152.167 140.51.152.167/32
168 140.51.152.168 140.51.152.168/32
169 140.51.152.169 140.51.152.169/32
170 140.51.152.170 140.51.152.170/32
171 140.51.152.171 140.51.152.171/32
172 140.51.152.172 140.51.152.172/32
173 140.51.152.173 140.51.152.173/32
174 140.51.152.174 140.51.152.174/32
175 140.51.152.175 140.51.152.175/32
176 140.51.152.176 140.51.152.176/32
177 140.51.152.177 140.51.152.177/32
178 140.51.152.178 140.51.152.178/32
179 140.51.152.179 140.51.152.179/32
180 140.51.152.180 140.51.152.180/32
181 140.51.152.181 140.51.152.181/32
182 140.51.152.182 140.51.152.182/32
183 140.51.152.183 140.51.152.183/32
184 140.51.152.184 140.51.152.184/32
185 140.51.152.185 140.51.152.185/32
186 140.51.152.186 140.51.152.186/32
187 140.51.152.187 140.51.152.187/32
188 140.51.152.188 140.51.152.188/32
189 140.51.152.189 140.51.152.189/32
190 140.51.152.190 140.51.152.190/32
191 140.51.152.191 140.51.152.191/32
192 140.51.152.192 140.51.152.192/32
193 140.51.152.193 140.51.152.193/32
194 140.51.152.194 140.51.152.194/32
195 140.51.152.195 140.51.152.195/32
196 140.51.152.196 140.51.152.196/32
197 140.51.152.197 140.51.152.197/32
198 140.51.152.198 140.51.152.198/32
199 140.51.152.199 140.51.152.199/32
200 140.51.152.200 140.51.152.200/32
201 140.51.152.201 140.51.152.201/32
202 140.51.152.202 140.51.152.202/32
203 140.51.152.203 140.51.152.203/32
204 140.51.152.204 140.51.152.204/32
205 140.51.152.205 140.51.152.205/32
206 140.51.152.206 140.51.152.206/32
207 140.51.152.207 140.51.152.207/32
208 140.51.152.208 140.51.152.208/32
209 140.51.152.209 140.51.152.209/32
210 140.51.152.210 140.51.152.210/32
211 140.51.152.211 140.51.152.211/32
212 140.51.152.212 140.51.152.212/32
213 140.51.152.213 140.51.152.213/32
214 140.51.152.214 140.51.152.214/32
215 140.51.152.215 140.51.152.215/32
216 140.51.152.216 140.51.152.216/32
217 140.51.152.217 140.51.152.217/32
218 140.51.152.218 140.51.152.218/32
219 140.51.152.219 140.51.152.219/32
220 140.51.152.220 140.51.152.220/32
221 140.51.152.221 140.51.152.221/32
222 140.51.152.222 140.51.152.222/32
223 140.51.152.223 140.51.152.223/32
224 140.51.152.224 140.51.152.224/32
225 140.51.152.225 140.51.152.225/32
226 140.51.152.226 140.51.152.226/32
227 140.51.152.227 140.51.152.227/32
228 140.51.152.228 140.51.152.228/32
229 140.51.152.229 140.51.152.229/32
230 140.51.152.230 140.51.152.230/32
231 140.51.152.231 140.51.152.231/32
232 140.51.152.232 140.51.152.232/32
233 140.51.152.233 140.51.152.233/32
234 140.51.152.234 140.51.152.234/32
235 140.51.152.235 140.51.152.235/32
236 140.51.152.236 140.51.152.236/32
237 140.51.152.237 140.51.152.237/32
238 140.51.152.238 140.51.152.238/32
239 140.51.152.239 140.51.152.239/32
240 140.51.152.240 140.51.152.240/32
241 140.51.152.241 140.51.152.241/32
242 140.51.152.242 140.51.152.242/32
243 140.51.152.243 140.51.152.243/32
244 140.51.152.244 140.51.152.244/32
245 140.51.152.245 140.51.152.245/32
246 140.51.152.246 140.51.152.246/32
247 140.51.152.247 140.51.152.247/32
248 140.51.152.248 140.51.152.248/32
249 140.51.152.249 140.51.152.249/32
250 140.51.152.250 140.51.152.250/32
251 140.51.152.251 140.51.152.251/32
252 140.51.152.252 140.51.152.252/32
253 140.51.152.253 140.51.152.253/32
254 140.51.152.254 140.51.152.254/32
255 140.51.152.255 140.51.152.255/32

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.