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 73.189.236.1 73.189.236.1/32
2 73.189.236.2 73.189.236.2/32
3 73.189.236.3 73.189.236.3/32
4 73.189.236.4 73.189.236.4/32
5 73.189.236.5 73.189.236.5/32
6 73.189.236.6 73.189.236.6/32
7 73.189.236.7 73.189.236.7/32
8 73.189.236.8 73.189.236.8/32
9 73.189.236.9 73.189.236.9/32
10 73.189.236.10 73.189.236.10/32
11 73.189.236.11 73.189.236.11/32
12 73.189.236.12 73.189.236.12/32
13 73.189.236.13 73.189.236.13/32
14 73.189.236.14 73.189.236.14/32
15 73.189.236.15 73.189.236.15/32
16 73.189.236.16 73.189.236.16/32
17 73.189.236.17 73.189.236.17/32
18 73.189.236.18 73.189.236.18/32
19 73.189.236.19 73.189.236.19/32
20 73.189.236.20 73.189.236.20/32
21 73.189.236.21 73.189.236.21/32
22 73.189.236.22 73.189.236.22/32
23 73.189.236.23 73.189.236.23/32
24 73.189.236.24 73.189.236.24/32
25 73.189.236.25 73.189.236.25/32
26 73.189.236.26 73.189.236.26/32
27 73.189.236.27 73.189.236.27/32
28 73.189.236.28 73.189.236.28/32
29 73.189.236.29 73.189.236.29/32
30 73.189.236.30 73.189.236.30/32
31 73.189.236.31 73.189.236.31/32
32 73.189.236.32 73.189.236.32/32
33 73.189.236.33 73.189.236.33/32
34 73.189.236.34 73.189.236.34/32
35 73.189.236.35 73.189.236.35/32
36 73.189.236.36 73.189.236.36/32
37 73.189.236.37 73.189.236.37/32
38 73.189.236.38 73.189.236.38/32
39 73.189.236.39 73.189.236.39/32
40 73.189.236.40 73.189.236.40/32
41 73.189.236.41 73.189.236.41/32
42 73.189.236.42 73.189.236.42/32
43 73.189.236.43 73.189.236.43/32
44 73.189.236.44 73.189.236.44/32
45 73.189.236.45 73.189.236.45/32
46 73.189.236.46 73.189.236.46/32
47 73.189.236.47 73.189.236.47/32
48 73.189.236.48 73.189.236.48/32
49 73.189.236.49 73.189.236.49/32
50 73.189.236.50 73.189.236.50/32
51 73.189.236.51 73.189.236.51/32
52 73.189.236.52 73.189.236.52/32
53 73.189.236.53 73.189.236.53/32
54 73.189.236.54 73.189.236.54/32
55 73.189.236.55 73.189.236.55/32
56 73.189.236.56 73.189.236.56/32
57 73.189.236.57 73.189.236.57/32
58 73.189.236.58 73.189.236.58/32
59 73.189.236.59 73.189.236.59/32
60 73.189.236.60 73.189.236.60/32
61 73.189.236.61 73.189.236.61/32
62 73.189.236.62 73.189.236.62/32
63 73.189.236.63 73.189.236.63/32
64 73.189.236.64 73.189.236.64/32
65 73.189.236.65 73.189.236.65/32
66 73.189.236.66 73.189.236.66/32
67 73.189.236.67 73.189.236.67/32
68 73.189.236.68 73.189.236.68/32
69 73.189.236.69 73.189.236.69/32
70 73.189.236.70 73.189.236.70/32
71 73.189.236.71 73.189.236.71/32
72 73.189.236.72 73.189.236.72/32
73 73.189.236.73 73.189.236.73/32
74 73.189.236.74 73.189.236.74/32
75 73.189.236.75 73.189.236.75/32
76 73.189.236.76 73.189.236.76/32
77 73.189.236.77 73.189.236.77/32
78 73.189.236.78 73.189.236.78/32
79 73.189.236.79 73.189.236.79/32
80 73.189.236.80 73.189.236.80/32
81 73.189.236.81 73.189.236.81/32
82 73.189.236.82 73.189.236.82/32
83 73.189.236.83 73.189.236.83/32
84 73.189.236.84 73.189.236.84/32
85 73.189.236.85 73.189.236.85/32
86 73.189.236.86 73.189.236.86/32
87 73.189.236.87 73.189.236.87/32
88 73.189.236.88 73.189.236.88/32
89 73.189.236.89 73.189.236.89/32
90 73.189.236.90 73.189.236.90/32
91 73.189.236.91 73.189.236.91/32
92 73.189.236.92 73.189.236.92/32
93 73.189.236.93 73.189.236.93/32
94 73.189.236.94 73.189.236.94/32
95 73.189.236.95 73.189.236.95/32
96 73.189.236.96 73.189.236.96/32
97 73.189.236.97 73.189.236.97/32
98 73.189.236.98 73.189.236.98/32
99 73.189.236.99 73.189.236.99/32
100 73.189.236.100 73.189.236.100/32
101 73.189.236.101 73.189.236.101/32
102 73.189.236.102 73.189.236.102/32
103 73.189.236.103 73.189.236.103/32
104 73.189.236.104 73.189.236.104/32
105 73.189.236.105 73.189.236.105/32
106 73.189.236.106 73.189.236.106/32
107 73.189.236.107 73.189.236.107/32
108 73.189.236.108 73.189.236.108/32
109 73.189.236.109 73.189.236.109/32
110 73.189.236.110 73.189.236.110/32
111 73.189.236.111 73.189.236.111/32
112 73.189.236.112 73.189.236.112/32
113 73.189.236.113 73.189.236.113/32
114 73.189.236.114 73.189.236.114/32
115 73.189.236.115 73.189.236.115/32
116 73.189.236.116 73.189.236.116/32
117 73.189.236.117 73.189.236.117/32
118 73.189.236.118 73.189.236.118/32
119 73.189.236.119 73.189.236.119/32
120 73.189.236.120 73.189.236.120/32
121 73.189.236.121 73.189.236.121/32
122 73.189.236.122 73.189.236.122/32
123 73.189.236.123 73.189.236.123/32
124 73.189.236.124 73.189.236.124/32
125 73.189.236.125 73.189.236.125/32
126 73.189.236.126 73.189.236.126/32
127 73.189.236.127 73.189.236.127/32
128 73.189.236.128 73.189.236.128/32
129 73.189.236.129 73.189.236.129/32
130 73.189.236.130 73.189.236.130/32
131 73.189.236.131 73.189.236.131/32
132 73.189.236.132 73.189.236.132/32
133 73.189.236.133 73.189.236.133/32
134 73.189.236.134 73.189.236.134/32
135 73.189.236.135 73.189.236.135/32
136 73.189.236.136 73.189.236.136/32
137 73.189.236.137 73.189.236.137/32
138 73.189.236.138 73.189.236.138/32
139 73.189.236.139 73.189.236.139/32
140 73.189.236.140 73.189.236.140/32
141 73.189.236.141 73.189.236.141/32
142 73.189.236.142 73.189.236.142/32
143 73.189.236.143 73.189.236.143/32
144 73.189.236.144 73.189.236.144/32
145 73.189.236.145 73.189.236.145/32
146 73.189.236.146 73.189.236.146/32
147 73.189.236.147 73.189.236.147/32
148 73.189.236.148 73.189.236.148/32
149 73.189.236.149 73.189.236.149/32
150 73.189.236.150 73.189.236.150/32
151 73.189.236.151 73.189.236.151/32
152 73.189.236.152 73.189.236.152/32
153 73.189.236.153 73.189.236.153/32
154 73.189.236.154 73.189.236.154/32
155 73.189.236.155 73.189.236.155/32
156 73.189.236.156 73.189.236.156/32
157 73.189.236.157 73.189.236.157/32
158 73.189.236.158 73.189.236.158/32
159 73.189.236.159 73.189.236.159/32
160 73.189.236.160 73.189.236.160/32
161 73.189.236.161 73.189.236.161/32
162 73.189.236.162 73.189.236.162/32
163 73.189.236.163 73.189.236.163/32
164 73.189.236.164 73.189.236.164/32
165 73.189.236.165 73.189.236.165/32
166 73.189.236.166 73.189.236.166/32
167 73.189.236.167 73.189.236.167/32
168 73.189.236.168 73.189.236.168/32
169 73.189.236.169 73.189.236.169/32
170 73.189.236.170 73.189.236.170/32
171 73.189.236.171 73.189.236.171/32
172 73.189.236.172 73.189.236.172/32
173 73.189.236.173 73.189.236.173/32
174 73.189.236.174 73.189.236.174/32
175 73.189.236.175 73.189.236.175/32
176 73.189.236.176 73.189.236.176/32
177 73.189.236.177 73.189.236.177/32
178 73.189.236.178 73.189.236.178/32
179 73.189.236.179 73.189.236.179/32
180 73.189.236.180 73.189.236.180/32
181 73.189.236.181 73.189.236.181/32
182 73.189.236.182 73.189.236.182/32
183 73.189.236.183 73.189.236.183/32
184 73.189.236.184 73.189.236.184/32
185 73.189.236.185 73.189.236.185/32
186 73.189.236.186 73.189.236.186/32
187 73.189.236.187 73.189.236.187/32
188 73.189.236.188 73.189.236.188/32
189 73.189.236.189 73.189.236.189/32
190 73.189.236.190 73.189.236.190/32
191 73.189.236.191 73.189.236.191/32
192 73.189.236.192 73.189.236.192/32
193 73.189.236.193 73.189.236.193/32
194 73.189.236.194 73.189.236.194/32
195 73.189.236.195 73.189.236.195/32
196 73.189.236.196 73.189.236.196/32
197 73.189.236.197 73.189.236.197/32
198 73.189.236.198 73.189.236.198/32
199 73.189.236.199 73.189.236.199/32
200 73.189.236.200 73.189.236.200/32
201 73.189.236.201 73.189.236.201/32
202 73.189.236.202 73.189.236.202/32
203 73.189.236.203 73.189.236.203/32
204 73.189.236.204 73.189.236.204/32
205 73.189.236.205 73.189.236.205/32
206 73.189.236.206 73.189.236.206/32
207 73.189.236.207 73.189.236.207/32
208 73.189.236.208 73.189.236.208/32
209 73.189.236.209 73.189.236.209/32
210 73.189.236.210 73.189.236.210/32
211 73.189.236.211 73.189.236.211/32
212 73.189.236.212 73.189.236.212/32
213 73.189.236.213 73.189.236.213/32
214 73.189.236.214 73.189.236.214/32
215 73.189.236.215 73.189.236.215/32
216 73.189.236.216 73.189.236.216/32
217 73.189.236.217 73.189.236.217/32
218 73.189.236.218 73.189.236.218/32
219 73.189.236.219 73.189.236.219/32
220 73.189.236.220 73.189.236.220/32
221 73.189.236.221 73.189.236.221/32
222 73.189.236.222 73.189.236.222/32
223 73.189.236.223 73.189.236.223/32
224 73.189.236.224 73.189.236.224/32
225 73.189.236.225 73.189.236.225/32
226 73.189.236.226 73.189.236.226/32
227 73.189.236.227 73.189.236.227/32
228 73.189.236.228 73.189.236.228/32
229 73.189.236.229 73.189.236.229/32
230 73.189.236.230 73.189.236.230/32
231 73.189.236.231 73.189.236.231/32
232 73.189.236.232 73.189.236.232/32
233 73.189.236.233 73.189.236.233/32
234 73.189.236.234 73.189.236.234/32
235 73.189.236.235 73.189.236.235/32
236 73.189.236.236 73.189.236.236/32
237 73.189.236.237 73.189.236.237/32
238 73.189.236.238 73.189.236.238/32
239 73.189.236.239 73.189.236.239/32
240 73.189.236.240 73.189.236.240/32
241 73.189.236.241 73.189.236.241/32
242 73.189.236.242 73.189.236.242/32
243 73.189.236.243 73.189.236.243/32
244 73.189.236.244 73.189.236.244/32
245 73.189.236.245 73.189.236.245/32
246 73.189.236.246 73.189.236.246/32
247 73.189.236.247 73.189.236.247/32
248 73.189.236.248 73.189.236.248/32
249 73.189.236.249 73.189.236.249/32
250 73.189.236.250 73.189.236.250/32
251 73.189.236.251 73.189.236.251/32
252 73.189.236.252 73.189.236.252/32
253 73.189.236.253 73.189.236.253/32
254 73.189.236.254 73.189.236.254/32
255 73.189.236.255 73.189.236.255/32

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.