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 75.1.28.1 75.1.28.1/32
2 75.1.28.2 75.1.28.2/32
3 75.1.28.3 75.1.28.3/32
4 75.1.28.4 75.1.28.4/32
5 75.1.28.5 75.1.28.5/32
6 75.1.28.6 75.1.28.6/32
7 75.1.28.7 75.1.28.7/32
8 75.1.28.8 75.1.28.8/32
9 75.1.28.9 75.1.28.9/32
10 75.1.28.10 75.1.28.10/32
11 75.1.28.11 75.1.28.11/32
12 75.1.28.12 75.1.28.12/32
13 75.1.28.13 75.1.28.13/32
14 75.1.28.14 75.1.28.14/32
15 75.1.28.15 75.1.28.15/32
16 75.1.28.16 75.1.28.16/32
17 75.1.28.17 75.1.28.17/32
18 75.1.28.18 75.1.28.18/32
19 75.1.28.19 75.1.28.19/32
20 75.1.28.20 75.1.28.20/32
21 75.1.28.21 75.1.28.21/32
22 75.1.28.22 75.1.28.22/32
23 75.1.28.23 75.1.28.23/32
24 75.1.28.24 75.1.28.24/32
25 75.1.28.25 75.1.28.25/32
26 75.1.28.26 75.1.28.26/32
27 75.1.28.27 75.1.28.27/32
28 75.1.28.28 75.1.28.28/32
29 75.1.28.29 75.1.28.29/32
30 75.1.28.30 75.1.28.30/32
31 75.1.28.31 75.1.28.31/32
32 75.1.28.32 75.1.28.32/32
33 75.1.28.33 75.1.28.33/32
34 75.1.28.34 75.1.28.34/32
35 75.1.28.35 75.1.28.35/32
36 75.1.28.36 75.1.28.36/32
37 75.1.28.37 75.1.28.37/32
38 75.1.28.38 75.1.28.38/32
39 75.1.28.39 75.1.28.39/32
40 75.1.28.40 75.1.28.40/32
41 75.1.28.41 75.1.28.41/32
42 75.1.28.42 75.1.28.42/32
43 75.1.28.43 75.1.28.43/32
44 75.1.28.44 75.1.28.44/32
45 75.1.28.45 75.1.28.45/32
46 75.1.28.46 75.1.28.46/32
47 75.1.28.47 75.1.28.47/32
48 75.1.28.48 75.1.28.48/32
49 75.1.28.49 75.1.28.49/32
50 75.1.28.50 75.1.28.50/32
51 75.1.28.51 75.1.28.51/32
52 75.1.28.52 75.1.28.52/32
53 75.1.28.53 75.1.28.53/32
54 75.1.28.54 75.1.28.54/32
55 75.1.28.55 75.1.28.55/32
56 75.1.28.56 75.1.28.56/32
57 75.1.28.57 75.1.28.57/32
58 75.1.28.58 75.1.28.58/32
59 75.1.28.59 75.1.28.59/32
60 75.1.28.60 75.1.28.60/32
61 75.1.28.61 75.1.28.61/32
62 75.1.28.62 75.1.28.62/32
63 75.1.28.63 75.1.28.63/32
64 75.1.28.64 75.1.28.64/32
65 75.1.28.65 75.1.28.65/32
66 75.1.28.66 75.1.28.66/32
67 75.1.28.67 75.1.28.67/32
68 75.1.28.68 75.1.28.68/32
69 75.1.28.69 75.1.28.69/32
70 75.1.28.70 75.1.28.70/32
71 75.1.28.71 75.1.28.71/32
72 75.1.28.72 75.1.28.72/32
73 75.1.28.73 75.1.28.73/32
74 75.1.28.74 75.1.28.74/32
75 75.1.28.75 75.1.28.75/32
76 75.1.28.76 75.1.28.76/32
77 75.1.28.77 75.1.28.77/32
78 75.1.28.78 75.1.28.78/32
79 75.1.28.79 75.1.28.79/32
80 75.1.28.80 75.1.28.80/32
81 75.1.28.81 75.1.28.81/32
82 75.1.28.82 75.1.28.82/32
83 75.1.28.83 75.1.28.83/32
84 75.1.28.84 75.1.28.84/32
85 75.1.28.85 75.1.28.85/32
86 75.1.28.86 75.1.28.86/32
87 75.1.28.87 75.1.28.87/32
88 75.1.28.88 75.1.28.88/32
89 75.1.28.89 75.1.28.89/32
90 75.1.28.90 75.1.28.90/32
91 75.1.28.91 75.1.28.91/32
92 75.1.28.92 75.1.28.92/32
93 75.1.28.93 75.1.28.93/32
94 75.1.28.94 75.1.28.94/32
95 75.1.28.95 75.1.28.95/32
96 75.1.28.96 75.1.28.96/32
97 75.1.28.97 75.1.28.97/32
98 75.1.28.98 75.1.28.98/32
99 75.1.28.99 75.1.28.99/32
100 75.1.28.100 75.1.28.100/32
101 75.1.28.101 75.1.28.101/32
102 75.1.28.102 75.1.28.102/32
103 75.1.28.103 75.1.28.103/32
104 75.1.28.104 75.1.28.104/32
105 75.1.28.105 75.1.28.105/32
106 75.1.28.106 75.1.28.106/32
107 75.1.28.107 75.1.28.107/32
108 75.1.28.108 75.1.28.108/32
109 75.1.28.109 75.1.28.109/32
110 75.1.28.110 75.1.28.110/32
111 75.1.28.111 75.1.28.111/32
112 75.1.28.112 75.1.28.112/32
113 75.1.28.113 75.1.28.113/32
114 75.1.28.114 75.1.28.114/32
115 75.1.28.115 75.1.28.115/32
116 75.1.28.116 75.1.28.116/32
117 75.1.28.117 75.1.28.117/32
118 75.1.28.118 75.1.28.118/32
119 75.1.28.119 75.1.28.119/32
120 75.1.28.120 75.1.28.120/32
121 75.1.28.121 75.1.28.121/32
122 75.1.28.122 75.1.28.122/32
123 75.1.28.123 75.1.28.123/32
124 75.1.28.124 75.1.28.124/32
125 75.1.28.125 75.1.28.125/32
126 75.1.28.126 75.1.28.126/32
127 75.1.28.127 75.1.28.127/32
128 75.1.28.128 75.1.28.128/32
129 75.1.28.129 75.1.28.129/32
130 75.1.28.130 75.1.28.130/32
131 75.1.28.131 75.1.28.131/32
132 75.1.28.132 75.1.28.132/32
133 75.1.28.133 75.1.28.133/32
134 75.1.28.134 75.1.28.134/32
135 75.1.28.135 75.1.28.135/32
136 75.1.28.136 75.1.28.136/32
137 75.1.28.137 75.1.28.137/32
138 75.1.28.138 75.1.28.138/32
139 75.1.28.139 75.1.28.139/32
140 75.1.28.140 75.1.28.140/32
141 75.1.28.141 75.1.28.141/32
142 75.1.28.142 75.1.28.142/32
143 75.1.28.143 75.1.28.143/32
144 75.1.28.144 75.1.28.144/32
145 75.1.28.145 75.1.28.145/32
146 75.1.28.146 75.1.28.146/32
147 75.1.28.147 75.1.28.147/32
148 75.1.28.148 75.1.28.148/32
149 75.1.28.149 75.1.28.149/32
150 75.1.28.150 75.1.28.150/32
151 75.1.28.151 75.1.28.151/32
152 75.1.28.152 75.1.28.152/32
153 75.1.28.153 75.1.28.153/32
154 75.1.28.154 75.1.28.154/32
155 75.1.28.155 75.1.28.155/32
156 75.1.28.156 75.1.28.156/32
157 75.1.28.157 75.1.28.157/32
158 75.1.28.158 75.1.28.158/32
159 75.1.28.159 75.1.28.159/32
160 75.1.28.160 75.1.28.160/32
161 75.1.28.161 75.1.28.161/32
162 75.1.28.162 75.1.28.162/32
163 75.1.28.163 75.1.28.163/32
164 75.1.28.164 75.1.28.164/32
165 75.1.28.165 75.1.28.165/32
166 75.1.28.166 75.1.28.166/32
167 75.1.28.167 75.1.28.167/32
168 75.1.28.168 75.1.28.168/32
169 75.1.28.169 75.1.28.169/32
170 75.1.28.170 75.1.28.170/32
171 75.1.28.171 75.1.28.171/32
172 75.1.28.172 75.1.28.172/32
173 75.1.28.173 75.1.28.173/32
174 75.1.28.174 75.1.28.174/32
175 75.1.28.175 75.1.28.175/32
176 75.1.28.176 75.1.28.176/32
177 75.1.28.177 75.1.28.177/32
178 75.1.28.178 75.1.28.178/32
179 75.1.28.179 75.1.28.179/32
180 75.1.28.180 75.1.28.180/32
181 75.1.28.181 75.1.28.181/32
182 75.1.28.182 75.1.28.182/32
183 75.1.28.183 75.1.28.183/32
184 75.1.28.184 75.1.28.184/32
185 75.1.28.185 75.1.28.185/32
186 75.1.28.186 75.1.28.186/32
187 75.1.28.187 75.1.28.187/32
188 75.1.28.188 75.1.28.188/32
189 75.1.28.189 75.1.28.189/32
190 75.1.28.190 75.1.28.190/32
191 75.1.28.191 75.1.28.191/32
192 75.1.28.192 75.1.28.192/32
193 75.1.28.193 75.1.28.193/32
194 75.1.28.194 75.1.28.194/32
195 75.1.28.195 75.1.28.195/32
196 75.1.28.196 75.1.28.196/32
197 75.1.28.197 75.1.28.197/32
198 75.1.28.198 75.1.28.198/32
199 75.1.28.199 75.1.28.199/32
200 75.1.28.200 75.1.28.200/32
201 75.1.28.201 75.1.28.201/32
202 75.1.28.202 75.1.28.202/32
203 75.1.28.203 75.1.28.203/32
204 75.1.28.204 75.1.28.204/32
205 75.1.28.205 75.1.28.205/32
206 75.1.28.206 75.1.28.206/32
207 75.1.28.207 75.1.28.207/32
208 75.1.28.208 75.1.28.208/32
209 75.1.28.209 75.1.28.209/32
210 75.1.28.210 75.1.28.210/32
211 75.1.28.211 75.1.28.211/32
212 75.1.28.212 75.1.28.212/32
213 75.1.28.213 75.1.28.213/32
214 75.1.28.214 75.1.28.214/32
215 75.1.28.215 75.1.28.215/32
216 75.1.28.216 75.1.28.216/32
217 75.1.28.217 75.1.28.217/32
218 75.1.28.218 75.1.28.218/32
219 75.1.28.219 75.1.28.219/32
220 75.1.28.220 75.1.28.220/32
221 75.1.28.221 75.1.28.221/32
222 75.1.28.222 75.1.28.222/32
223 75.1.28.223 75.1.28.223/32
224 75.1.28.224 75.1.28.224/32
225 75.1.28.225 75.1.28.225/32
226 75.1.28.226 75.1.28.226/32
227 75.1.28.227 75.1.28.227/32
228 75.1.28.228 75.1.28.228/32
229 75.1.28.229 75.1.28.229/32
230 75.1.28.230 75.1.28.230/32
231 75.1.28.231 75.1.28.231/32
232 75.1.28.232 75.1.28.232/32
233 75.1.28.233 75.1.28.233/32
234 75.1.28.234 75.1.28.234/32
235 75.1.28.235 75.1.28.235/32
236 75.1.28.236 75.1.28.236/32
237 75.1.28.237 75.1.28.237/32
238 75.1.28.238 75.1.28.238/32
239 75.1.28.239 75.1.28.239/32
240 75.1.28.240 75.1.28.240/32
241 75.1.28.241 75.1.28.241/32
242 75.1.28.242 75.1.28.242/32
243 75.1.28.243 75.1.28.243/32
244 75.1.28.244 75.1.28.244/32
245 75.1.28.245 75.1.28.245/32
246 75.1.28.246 75.1.28.246/32
247 75.1.28.247 75.1.28.247/32
248 75.1.28.248 75.1.28.248/32
249 75.1.28.249 75.1.28.249/32
250 75.1.28.250 75.1.28.250/32
251 75.1.28.251 75.1.28.251/32
252 75.1.28.252 75.1.28.252/32
253 75.1.28.253 75.1.28.253/32
254 75.1.28.254 75.1.28.254/32
255 75.1.28.255 75.1.28.255/32

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.