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
1 130.100.91.1 130.100.91.1/32
2 130.100.91.2 130.100.91.2/32
3 130.100.91.3 130.100.91.3/32
4 130.100.91.4 130.100.91.4/32
5 130.100.91.5 130.100.91.5/32
6 130.100.91.6 130.100.91.6/32
7 130.100.91.7 130.100.91.7/32
8 130.100.91.8 130.100.91.8/32
9 130.100.91.9 130.100.91.9/32
10 130.100.91.10 130.100.91.10/32
11 130.100.91.11 130.100.91.11/32
12 130.100.91.12 130.100.91.12/32
13 130.100.91.13 130.100.91.13/32
14 130.100.91.14 130.100.91.14/32
15 130.100.91.15 130.100.91.15/32
16 130.100.91.16 130.100.91.16/32
17 130.100.91.17 130.100.91.17/32
18 130.100.91.18 130.100.91.18/32
19 130.100.91.19 130.100.91.19/32
20 130.100.91.20 130.100.91.20/32
21 130.100.91.21 130.100.91.21/32
22 130.100.91.22 130.100.91.22/32
23 130.100.91.23 130.100.91.23/32
24 130.100.91.24 130.100.91.24/32
25 130.100.91.25 130.100.91.25/32
26 130.100.91.26 130.100.91.26/32
27 130.100.91.27 130.100.91.27/32
28 130.100.91.28 130.100.91.28/32
29 130.100.91.29 130.100.91.29/32
30 130.100.91.30 130.100.91.30/32
31 130.100.91.31 130.100.91.31/32
32 130.100.91.32 130.100.91.32/32
33 130.100.91.33 130.100.91.33/32
34 130.100.91.34 130.100.91.34/32
35 130.100.91.35 130.100.91.35/32
36 130.100.91.36 130.100.91.36/32
37 130.100.91.37 130.100.91.37/32
38 130.100.91.38 130.100.91.38/32
39 130.100.91.39 130.100.91.39/32
40 130.100.91.40 130.100.91.40/32
41 130.100.91.41 130.100.91.41/32
42 130.100.91.42 130.100.91.42/32
43 130.100.91.43 130.100.91.43/32
44 130.100.91.44 130.100.91.44/32
45 130.100.91.45 130.100.91.45/32
46 130.100.91.46 130.100.91.46/32
47 130.100.91.47 130.100.91.47/32
48 130.100.91.48 130.100.91.48/32
49 130.100.91.49 130.100.91.49/32
50 130.100.91.50 130.100.91.50/32
51 130.100.91.51 130.100.91.51/32
52 130.100.91.52 130.100.91.52/32
53 130.100.91.53 130.100.91.53/32
54 130.100.91.54 130.100.91.54/32
55 130.100.91.55 130.100.91.55/32
56 130.100.91.56 130.100.91.56/32
57 130.100.91.57 130.100.91.57/32
58 130.100.91.58 130.100.91.58/32
59 130.100.91.59 130.100.91.59/32
60 130.100.91.60 130.100.91.60/32
61 130.100.91.61 130.100.91.61/32
62 130.100.91.62 130.100.91.62/32
63 130.100.91.63 130.100.91.63/32
64 130.100.91.64 130.100.91.64/32
65 130.100.91.65 130.100.91.65/32
66 130.100.91.66 130.100.91.66/32
67 130.100.91.67 130.100.91.67/32
68 130.100.91.68 130.100.91.68/32
69 130.100.91.69 130.100.91.69/32
70 130.100.91.70 130.100.91.70/32
71 130.100.91.71 130.100.91.71/32
72 130.100.91.72 130.100.91.72/32
73 130.100.91.73 130.100.91.73/32
74 130.100.91.74 130.100.91.74/32
75 130.100.91.75 130.100.91.75/32
76 130.100.91.76 130.100.91.76/32
77 130.100.91.77 130.100.91.77/32
78 130.100.91.78 130.100.91.78/32
79 130.100.91.79 130.100.91.79/32
80 130.100.91.80 130.100.91.80/32
81 130.100.91.81 130.100.91.81/32
82 130.100.91.82 130.100.91.82/32
83 130.100.91.83 130.100.91.83/32
84 130.100.91.84 130.100.91.84/32
85 130.100.91.85 130.100.91.85/32
86 130.100.91.86 130.100.91.86/32
87 130.100.91.87 130.100.91.87/32
88 130.100.91.88 130.100.91.88/32
89 130.100.91.89 130.100.91.89/32
90 130.100.91.90 130.100.91.90/32
91 130.100.91.91 130.100.91.91/32
92 130.100.91.92 130.100.91.92/32
93 130.100.91.93 130.100.91.93/32
94 130.100.91.94 130.100.91.94/32
95 130.100.91.95 130.100.91.95/32
96 130.100.91.96 130.100.91.96/32
97 130.100.91.97 130.100.91.97/32
98 130.100.91.98 130.100.91.98/32
99 130.100.91.99 130.100.91.99/32
100 130.100.91.100 130.100.91.100/32
101 130.100.91.101 130.100.91.101/32
102 130.100.91.102 130.100.91.102/32
103 130.100.91.103 130.100.91.103/32
104 130.100.91.104 130.100.91.104/32
105 130.100.91.105 130.100.91.105/32
106 130.100.91.106 130.100.91.106/32
107 130.100.91.107 130.100.91.107/32
108 130.100.91.108 130.100.91.108/32
109 130.100.91.109 130.100.91.109/32
110 130.100.91.110 130.100.91.110/32
111 130.100.91.111 130.100.91.111/32
112 130.100.91.112 130.100.91.112/32
113 130.100.91.113 130.100.91.113/32
114 130.100.91.114 130.100.91.114/32
115 130.100.91.115 130.100.91.115/32
116 130.100.91.116 130.100.91.116/32
117 130.100.91.117 130.100.91.117/32
118 130.100.91.118 130.100.91.118/32
119 130.100.91.119 130.100.91.119/32
120 130.100.91.120 130.100.91.120/32
121 130.100.91.121 130.100.91.121/32
122 130.100.91.122 130.100.91.122/32
123 130.100.91.123 130.100.91.123/32
124 130.100.91.124 130.100.91.124/32
125 130.100.91.125 130.100.91.125/32
126 130.100.91.126 130.100.91.126/32
127 130.100.91.127 130.100.91.127/32
128 130.100.91.128 130.100.91.128/32
129 130.100.91.129 130.100.91.129/32
130 130.100.91.130 130.100.91.130/32
131 130.100.91.131 130.100.91.131/32
132 130.100.91.132 130.100.91.132/32
133 130.100.91.133 130.100.91.133/32
134 130.100.91.134 130.100.91.134/32
135 130.100.91.135 130.100.91.135/32
136 130.100.91.136 130.100.91.136/32
137 130.100.91.137 130.100.91.137/32
138 130.100.91.138 130.100.91.138/32
139 130.100.91.139 130.100.91.139/32
140 130.100.91.140 130.100.91.140/32
141 130.100.91.141 130.100.91.141/32
142 130.100.91.142 130.100.91.142/32
143 130.100.91.143 130.100.91.143/32
144 130.100.91.144 130.100.91.144/32
145 130.100.91.145 130.100.91.145/32
146 130.100.91.146 130.100.91.146/32
147 130.100.91.147 130.100.91.147/32
148 130.100.91.148 130.100.91.148/32
149 130.100.91.149 130.100.91.149/32
150 130.100.91.150 130.100.91.150/32
151 130.100.91.151 130.100.91.151/32
152 130.100.91.152 130.100.91.152/32
153 130.100.91.153 130.100.91.153/32
154 130.100.91.154 130.100.91.154/32
155 130.100.91.155 130.100.91.155/32
156 130.100.91.156 130.100.91.156/32
157 130.100.91.157 130.100.91.157/32
158 130.100.91.158 130.100.91.158/32
159 130.100.91.159 130.100.91.159/32
160 130.100.91.160 130.100.91.160/32
161 130.100.91.161 130.100.91.161/32
162 130.100.91.162 130.100.91.162/32
163 130.100.91.163 130.100.91.163/32
164 130.100.91.164 130.100.91.164/32
165 130.100.91.165 130.100.91.165/32
166 130.100.91.166 130.100.91.166/32
167 130.100.91.167 130.100.91.167/32
168 130.100.91.168 130.100.91.168/32
169 130.100.91.169 130.100.91.169/32
170 130.100.91.170 130.100.91.170/32
171 130.100.91.171 130.100.91.171/32
172 130.100.91.172 130.100.91.172/32
173 130.100.91.173 130.100.91.173/32
174 130.100.91.174 130.100.91.174/32
175 130.100.91.175 130.100.91.175/32
176 130.100.91.176 130.100.91.176/32
177 130.100.91.177 130.100.91.177/32
178 130.100.91.178 130.100.91.178/32
179 130.100.91.179 130.100.91.179/32
180 130.100.91.180 130.100.91.180/32
181 130.100.91.181 130.100.91.181/32
182 130.100.91.182 130.100.91.182/32
183 130.100.91.183 130.100.91.183/32
184 130.100.91.184 130.100.91.184/32
185 130.100.91.185 130.100.91.185/32
186 130.100.91.186 130.100.91.186/32
187 130.100.91.187 130.100.91.187/32
188 130.100.91.188 130.100.91.188/32
189 130.100.91.189 130.100.91.189/32
190 130.100.91.190 130.100.91.190/32
191 130.100.91.191 130.100.91.191/32
192 130.100.91.192 130.100.91.192/32
193 130.100.91.193 130.100.91.193/32
194 130.100.91.194 130.100.91.194/32
195 130.100.91.195 130.100.91.195/32
196 130.100.91.196 130.100.91.196/32
197 130.100.91.197 130.100.91.197/32
198 130.100.91.198 130.100.91.198/32
199 130.100.91.199 130.100.91.199/32
200 130.100.91.200 130.100.91.200/32
201 130.100.91.201 130.100.91.201/32
202 130.100.91.202 130.100.91.202/32
203 130.100.91.203 130.100.91.203/32
204 130.100.91.204 130.100.91.204/32
205 130.100.91.205 130.100.91.205/32
206 130.100.91.206 130.100.91.206/32
207 130.100.91.207 130.100.91.207/32
208 130.100.91.208 130.100.91.208/32
209 130.100.91.209 130.100.91.209/32
210 130.100.91.210 130.100.91.210/32
211 130.100.91.211 130.100.91.211/32
212 130.100.91.212 130.100.91.212/32
213 130.100.91.213 130.100.91.213/32
214 130.100.91.214 130.100.91.214/32
215 130.100.91.215 130.100.91.215/32
216 130.100.91.216 130.100.91.216/32
217 130.100.91.217 130.100.91.217/32
218 130.100.91.218 130.100.91.218/32
219 130.100.91.219 130.100.91.219/32
220 130.100.91.220 130.100.91.220/32
221 130.100.91.221 130.100.91.221/32
222 130.100.91.222 130.100.91.222/32
223 130.100.91.223 130.100.91.223/32
224 130.100.91.224 130.100.91.224/32
225 130.100.91.225 130.100.91.225/32
226 130.100.91.226 130.100.91.226/32
227 130.100.91.227 130.100.91.227/32
228 130.100.91.228 130.100.91.228/32
229 130.100.91.229 130.100.91.229/32
230 130.100.91.230 130.100.91.230/32
231 130.100.91.231 130.100.91.231/32
232 130.100.91.232 130.100.91.232/32
233 130.100.91.233 130.100.91.233/32
234 130.100.91.234 130.100.91.234/32
235 130.100.91.235 130.100.91.235/32
236 130.100.91.236 130.100.91.236/32
237 130.100.91.237 130.100.91.237/32
238 130.100.91.238 130.100.91.238/32
239 130.100.91.239 130.100.91.239/32
240 130.100.91.240 130.100.91.240/32
241 130.100.91.241 130.100.91.241/32
242 130.100.91.242 130.100.91.242/32
243 130.100.91.243 130.100.91.243/32
244 130.100.91.244 130.100.91.244/32
245 130.100.91.245 130.100.91.245/32
246 130.100.91.246 130.100.91.246/32
247 130.100.91.247 130.100.91.247/32
248 130.100.91.248 130.100.91.248/32
249 130.100.91.249 130.100.91.249/32
250 130.100.91.250 130.100.91.250/32
251 130.100.91.251 130.100.91.251/32
252 130.100.91.252 130.100.91.252/32
253 130.100.91.253 130.100.91.253/32
254 130.100.91.254 130.100.91.254/32
255 130.100.91.255 130.100.91.255/32

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.