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
1 149.205.116.1 149.205.116.1/32
2 149.205.116.2 149.205.116.2/32
3 149.205.116.3 149.205.116.3/32
4 149.205.116.4 149.205.116.4/32
5 149.205.116.5 149.205.116.5/32
6 149.205.116.6 149.205.116.6/32
7 149.205.116.7 149.205.116.7/32
8 149.205.116.8 149.205.116.8/32
9 149.205.116.9 149.205.116.9/32
10 149.205.116.10 149.205.116.10/32
11 149.205.116.11 149.205.116.11/32
12 149.205.116.12 149.205.116.12/32
13 149.205.116.13 149.205.116.13/32
14 149.205.116.14 149.205.116.14/32
15 149.205.116.15 149.205.116.15/32
16 149.205.116.16 149.205.116.16/32
17 149.205.116.17 149.205.116.17/32
18 149.205.116.18 149.205.116.18/32
19 149.205.116.19 149.205.116.19/32
20 149.205.116.20 149.205.116.20/32
21 149.205.116.21 149.205.116.21/32
22 149.205.116.22 149.205.116.22/32
23 149.205.116.23 149.205.116.23/32
24 149.205.116.24 149.205.116.24/32
25 149.205.116.25 149.205.116.25/32
26 149.205.116.26 149.205.116.26/32
27 149.205.116.27 149.205.116.27/32
28 149.205.116.28 149.205.116.28/32
29 149.205.116.29 149.205.116.29/32
30 149.205.116.30 149.205.116.30/32
31 149.205.116.31 149.205.116.31/32
32 149.205.116.32 149.205.116.32/32
33 149.205.116.33 149.205.116.33/32
34 149.205.116.34 149.205.116.34/32
35 149.205.116.35 149.205.116.35/32
36 149.205.116.36 149.205.116.36/32
37 149.205.116.37 149.205.116.37/32
38 149.205.116.38 149.205.116.38/32
39 149.205.116.39 149.205.116.39/32
40 149.205.116.40 149.205.116.40/32
41 149.205.116.41 149.205.116.41/32
42 149.205.116.42 149.205.116.42/32
43 149.205.116.43 149.205.116.43/32
44 149.205.116.44 149.205.116.44/32
45 149.205.116.45 149.205.116.45/32
46 149.205.116.46 149.205.116.46/32
47 149.205.116.47 149.205.116.47/32
48 149.205.116.48 149.205.116.48/32
49 149.205.116.49 149.205.116.49/32
50 149.205.116.50 149.205.116.50/32
51 149.205.116.51 149.205.116.51/32
52 149.205.116.52 149.205.116.52/32
53 149.205.116.53 149.205.116.53/32
54 149.205.116.54 149.205.116.54/32
55 149.205.116.55 149.205.116.55/32
56 149.205.116.56 149.205.116.56/32
57 149.205.116.57 149.205.116.57/32
58 149.205.116.58 149.205.116.58/32
59 149.205.116.59 149.205.116.59/32
60 149.205.116.60 149.205.116.60/32
61 149.205.116.61 149.205.116.61/32
62 149.205.116.62 149.205.116.62/32
63 149.205.116.63 149.205.116.63/32
64 149.205.116.64 149.205.116.64/32
65 149.205.116.65 149.205.116.65/32
66 149.205.116.66 149.205.116.66/32
67 149.205.116.67 149.205.116.67/32
68 149.205.116.68 149.205.116.68/32
69 149.205.116.69 149.205.116.69/32
70 149.205.116.70 149.205.116.70/32
71 149.205.116.71 149.205.116.71/32
72 149.205.116.72 149.205.116.72/32
73 149.205.116.73 149.205.116.73/32
74 149.205.116.74 149.205.116.74/32
75 149.205.116.75 149.205.116.75/32
76 149.205.116.76 149.205.116.76/32
77 149.205.116.77 149.205.116.77/32
78 149.205.116.78 149.205.116.78/32
79 149.205.116.79 149.205.116.79/32
80 149.205.116.80 149.205.116.80/32
81 149.205.116.81 149.205.116.81/32
82 149.205.116.82 149.205.116.82/32
83 149.205.116.83 149.205.116.83/32
84 149.205.116.84 149.205.116.84/32
85 149.205.116.85 149.205.116.85/32
86 149.205.116.86 149.205.116.86/32
87 149.205.116.87 149.205.116.87/32
88 149.205.116.88 149.205.116.88/32
89 149.205.116.89 149.205.116.89/32
90 149.205.116.90 149.205.116.90/32
91 149.205.116.91 149.205.116.91/32
92 149.205.116.92 149.205.116.92/32
93 149.205.116.93 149.205.116.93/32
94 149.205.116.94 149.205.116.94/32
95 149.205.116.95 149.205.116.95/32
96 149.205.116.96 149.205.116.96/32
97 149.205.116.97 149.205.116.97/32
98 149.205.116.98 149.205.116.98/32
99 149.205.116.99 149.205.116.99/32
100 149.205.116.100 149.205.116.100/32
101 149.205.116.101 149.205.116.101/32
102 149.205.116.102 149.205.116.102/32
103 149.205.116.103 149.205.116.103/32
104 149.205.116.104 149.205.116.104/32
105 149.205.116.105 149.205.116.105/32
106 149.205.116.106 149.205.116.106/32
107 149.205.116.107 149.205.116.107/32
108 149.205.116.108 149.205.116.108/32
109 149.205.116.109 149.205.116.109/32
110 149.205.116.110 149.205.116.110/32
111 149.205.116.111 149.205.116.111/32
112 149.205.116.112 149.205.116.112/32
113 149.205.116.113 149.205.116.113/32
114 149.205.116.114 149.205.116.114/32
115 149.205.116.115 149.205.116.115/32
116 149.205.116.116 149.205.116.116/32
117 149.205.116.117 149.205.116.117/32
118 149.205.116.118 149.205.116.118/32
119 149.205.116.119 149.205.116.119/32
120 149.205.116.120 149.205.116.120/32
121 149.205.116.121 149.205.116.121/32
122 149.205.116.122 149.205.116.122/32
123 149.205.116.123 149.205.116.123/32
124 149.205.116.124 149.205.116.124/32
125 149.205.116.125 149.205.116.125/32
126 149.205.116.126 149.205.116.126/32
127 149.205.116.127 149.205.116.127/32
128 149.205.116.128 149.205.116.128/32
129 149.205.116.129 149.205.116.129/32
130 149.205.116.130 149.205.116.130/32
131 149.205.116.131 149.205.116.131/32
132 149.205.116.132 149.205.116.132/32
133 149.205.116.133 149.205.116.133/32
134 149.205.116.134 149.205.116.134/32
135 149.205.116.135 149.205.116.135/32
136 149.205.116.136 149.205.116.136/32
137 149.205.116.137 149.205.116.137/32
138 149.205.116.138 149.205.116.138/32
139 149.205.116.139 149.205.116.139/32
140 149.205.116.140 149.205.116.140/32
141 149.205.116.141 149.205.116.141/32
142 149.205.116.142 149.205.116.142/32
143 149.205.116.143 149.205.116.143/32
144 149.205.116.144 149.205.116.144/32
145 149.205.116.145 149.205.116.145/32
146 149.205.116.146 149.205.116.146/32
147 149.205.116.147 149.205.116.147/32
148 149.205.116.148 149.205.116.148/32
149 149.205.116.149 149.205.116.149/32
150 149.205.116.150 149.205.116.150/32
151 149.205.116.151 149.205.116.151/32
152 149.205.116.152 149.205.116.152/32
153 149.205.116.153 149.205.116.153/32
154 149.205.116.154 149.205.116.154/32
155 149.205.116.155 149.205.116.155/32
156 149.205.116.156 149.205.116.156/32
157 149.205.116.157 149.205.116.157/32
158 149.205.116.158 149.205.116.158/32
159 149.205.116.159 149.205.116.159/32
160 149.205.116.160 149.205.116.160/32
161 149.205.116.161 149.205.116.161/32
162 149.205.116.162 149.205.116.162/32
163 149.205.116.163 149.205.116.163/32
164 149.205.116.164 149.205.116.164/32
165 149.205.116.165 149.205.116.165/32
166 149.205.116.166 149.205.116.166/32
167 149.205.116.167 149.205.116.167/32
168 149.205.116.168 149.205.116.168/32
169 149.205.116.169 149.205.116.169/32
170 149.205.116.170 149.205.116.170/32
171 149.205.116.171 149.205.116.171/32
172 149.205.116.172 149.205.116.172/32
173 149.205.116.173 149.205.116.173/32
174 149.205.116.174 149.205.116.174/32
175 149.205.116.175 149.205.116.175/32
176 149.205.116.176 149.205.116.176/32
177 149.205.116.177 149.205.116.177/32
178 149.205.116.178 149.205.116.178/32
179 149.205.116.179 149.205.116.179/32
180 149.205.116.180 149.205.116.180/32
181 149.205.116.181 149.205.116.181/32
182 149.205.116.182 149.205.116.182/32
183 149.205.116.183 149.205.116.183/32
184 149.205.116.184 149.205.116.184/32
185 149.205.116.185 149.205.116.185/32
186 149.205.116.186 149.205.116.186/32
187 149.205.116.187 149.205.116.187/32
188 149.205.116.188 149.205.116.188/32
189 149.205.116.189 149.205.116.189/32
190 149.205.116.190 149.205.116.190/32
191 149.205.116.191 149.205.116.191/32
192 149.205.116.192 149.205.116.192/32
193 149.205.116.193 149.205.116.193/32
194 149.205.116.194 149.205.116.194/32
195 149.205.116.195 149.205.116.195/32
196 149.205.116.196 149.205.116.196/32
197 149.205.116.197 149.205.116.197/32
198 149.205.116.198 149.205.116.198/32
199 149.205.116.199 149.205.116.199/32
200 149.205.116.200 149.205.116.200/32
201 149.205.116.201 149.205.116.201/32
202 149.205.116.202 149.205.116.202/32
203 149.205.116.203 149.205.116.203/32
204 149.205.116.204 149.205.116.204/32
205 149.205.116.205 149.205.116.205/32
206 149.205.116.206 149.205.116.206/32
207 149.205.116.207 149.205.116.207/32
208 149.205.116.208 149.205.116.208/32
209 149.205.116.209 149.205.116.209/32
210 149.205.116.210 149.205.116.210/32
211 149.205.116.211 149.205.116.211/32
212 149.205.116.212 149.205.116.212/32
213 149.205.116.213 149.205.116.213/32
214 149.205.116.214 149.205.116.214/32
215 149.205.116.215 149.205.116.215/32
216 149.205.116.216 149.205.116.216/32
217 149.205.116.217 149.205.116.217/32
218 149.205.116.218 149.205.116.218/32
219 149.205.116.219 149.205.116.219/32
220 149.205.116.220 149.205.116.220/32
221 149.205.116.221 149.205.116.221/32
222 149.205.116.222 149.205.116.222/32
223 149.205.116.223 149.205.116.223/32
224 149.205.116.224 149.205.116.224/32
225 149.205.116.225 149.205.116.225/32
226 149.205.116.226 149.205.116.226/32
227 149.205.116.227 149.205.116.227/32
228 149.205.116.228 149.205.116.228/32
229 149.205.116.229 149.205.116.229/32
230 149.205.116.230 149.205.116.230/32
231 149.205.116.231 149.205.116.231/32
232 149.205.116.232 149.205.116.232/32
233 149.205.116.233 149.205.116.233/32
234 149.205.116.234 149.205.116.234/32
235 149.205.116.235 149.205.116.235/32
236 149.205.116.236 149.205.116.236/32
237 149.205.116.237 149.205.116.237/32
238 149.205.116.238 149.205.116.238/32
239 149.205.116.239 149.205.116.239/32
240 149.205.116.240 149.205.116.240/32
241 149.205.116.241 149.205.116.241/32
242 149.205.116.242 149.205.116.242/32
243 149.205.116.243 149.205.116.243/32
244 149.205.116.244 149.205.116.244/32
245 149.205.116.245 149.205.116.245/32
246 149.205.116.246 149.205.116.246/32
247 149.205.116.247 149.205.116.247/32
248 149.205.116.248 149.205.116.248/32
249 149.205.116.249 149.205.116.249/32
250 149.205.116.250 149.205.116.250/32
251 149.205.116.251 149.205.116.251/32
252 149.205.116.252 149.205.116.252/32
253 149.205.116.253 149.205.116.253/32
254 149.205.116.254 149.205.116.254/32
255 149.205.116.255 149.205.116.255/32

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.