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 57.239.49.1 57.239.49.1/32
2 57.239.49.2 57.239.49.2/32
3 57.239.49.3 57.239.49.3/32
4 57.239.49.4 57.239.49.4/32
5 57.239.49.5 57.239.49.5/32
6 57.239.49.6 57.239.49.6/32
7 57.239.49.7 57.239.49.7/32
8 57.239.49.8 57.239.49.8/32
9 57.239.49.9 57.239.49.9/32
10 57.239.49.10 57.239.49.10/32
11 57.239.49.11 57.239.49.11/32
12 57.239.49.12 57.239.49.12/32
13 57.239.49.13 57.239.49.13/32
14 57.239.49.14 57.239.49.14/32
15 57.239.49.15 57.239.49.15/32
16 57.239.49.16 57.239.49.16/32
17 57.239.49.17 57.239.49.17/32
18 57.239.49.18 57.239.49.18/32
19 57.239.49.19 57.239.49.19/32
20 57.239.49.20 57.239.49.20/32
21 57.239.49.21 57.239.49.21/32
22 57.239.49.22 57.239.49.22/32
23 57.239.49.23 57.239.49.23/32
24 57.239.49.24 57.239.49.24/32
25 57.239.49.25 57.239.49.25/32
26 57.239.49.26 57.239.49.26/32
27 57.239.49.27 57.239.49.27/32
28 57.239.49.28 57.239.49.28/32
29 57.239.49.29 57.239.49.29/32
30 57.239.49.30 57.239.49.30/32
31 57.239.49.31 57.239.49.31/32
32 57.239.49.32 57.239.49.32/32
33 57.239.49.33 57.239.49.33/32
34 57.239.49.34 57.239.49.34/32
35 57.239.49.35 57.239.49.35/32
36 57.239.49.36 57.239.49.36/32
37 57.239.49.37 57.239.49.37/32
38 57.239.49.38 57.239.49.38/32
39 57.239.49.39 57.239.49.39/32
40 57.239.49.40 57.239.49.40/32
41 57.239.49.41 57.239.49.41/32
42 57.239.49.42 57.239.49.42/32
43 57.239.49.43 57.239.49.43/32
44 57.239.49.44 57.239.49.44/32
45 57.239.49.45 57.239.49.45/32
46 57.239.49.46 57.239.49.46/32
47 57.239.49.47 57.239.49.47/32
48 57.239.49.48 57.239.49.48/32
49 57.239.49.49 57.239.49.49/32
50 57.239.49.50 57.239.49.50/32
51 57.239.49.51 57.239.49.51/32
52 57.239.49.52 57.239.49.52/32
53 57.239.49.53 57.239.49.53/32
54 57.239.49.54 57.239.49.54/32
55 57.239.49.55 57.239.49.55/32
56 57.239.49.56 57.239.49.56/32
57 57.239.49.57 57.239.49.57/32
58 57.239.49.58 57.239.49.58/32
59 57.239.49.59 57.239.49.59/32
60 57.239.49.60 57.239.49.60/32
61 57.239.49.61 57.239.49.61/32
62 57.239.49.62 57.239.49.62/32
63 57.239.49.63 57.239.49.63/32
64 57.239.49.64 57.239.49.64/32
65 57.239.49.65 57.239.49.65/32
66 57.239.49.66 57.239.49.66/32
67 57.239.49.67 57.239.49.67/32
68 57.239.49.68 57.239.49.68/32
69 57.239.49.69 57.239.49.69/32
70 57.239.49.70 57.239.49.70/32
71 57.239.49.71 57.239.49.71/32
72 57.239.49.72 57.239.49.72/32
73 57.239.49.73 57.239.49.73/32
74 57.239.49.74 57.239.49.74/32
75 57.239.49.75 57.239.49.75/32
76 57.239.49.76 57.239.49.76/32
77 57.239.49.77 57.239.49.77/32
78 57.239.49.78 57.239.49.78/32
79 57.239.49.79 57.239.49.79/32
80 57.239.49.80 57.239.49.80/32
81 57.239.49.81 57.239.49.81/32
82 57.239.49.82 57.239.49.82/32
83 57.239.49.83 57.239.49.83/32
84 57.239.49.84 57.239.49.84/32
85 57.239.49.85 57.239.49.85/32
86 57.239.49.86 57.239.49.86/32
87 57.239.49.87 57.239.49.87/32
88 57.239.49.88 57.239.49.88/32
89 57.239.49.89 57.239.49.89/32
90 57.239.49.90 57.239.49.90/32
91 57.239.49.91 57.239.49.91/32
92 57.239.49.92 57.239.49.92/32
93 57.239.49.93 57.239.49.93/32
94 57.239.49.94 57.239.49.94/32
95 57.239.49.95 57.239.49.95/32
96 57.239.49.96 57.239.49.96/32
97 57.239.49.97 57.239.49.97/32
98 57.239.49.98 57.239.49.98/32
99 57.239.49.99 57.239.49.99/32
100 57.239.49.100 57.239.49.100/32
101 57.239.49.101 57.239.49.101/32
102 57.239.49.102 57.239.49.102/32
103 57.239.49.103 57.239.49.103/32
104 57.239.49.104 57.239.49.104/32
105 57.239.49.105 57.239.49.105/32
106 57.239.49.106 57.239.49.106/32
107 57.239.49.107 57.239.49.107/32
108 57.239.49.108 57.239.49.108/32
109 57.239.49.109 57.239.49.109/32
110 57.239.49.110 57.239.49.110/32
111 57.239.49.111 57.239.49.111/32
112 57.239.49.112 57.239.49.112/32
113 57.239.49.113 57.239.49.113/32
114 57.239.49.114 57.239.49.114/32
115 57.239.49.115 57.239.49.115/32
116 57.239.49.116 57.239.49.116/32
117 57.239.49.117 57.239.49.117/32
118 57.239.49.118 57.239.49.118/32
119 57.239.49.119 57.239.49.119/32
120 57.239.49.120 57.239.49.120/32
121 57.239.49.121 57.239.49.121/32
122 57.239.49.122 57.239.49.122/32
123 57.239.49.123 57.239.49.123/32
124 57.239.49.124 57.239.49.124/32
125 57.239.49.125 57.239.49.125/32
126 57.239.49.126 57.239.49.126/32
127 57.239.49.127 57.239.49.127/32
128 57.239.49.128 57.239.49.128/32
129 57.239.49.129 57.239.49.129/32
130 57.239.49.130 57.239.49.130/32
131 57.239.49.131 57.239.49.131/32
132 57.239.49.132 57.239.49.132/32
133 57.239.49.133 57.239.49.133/32
134 57.239.49.134 57.239.49.134/32
135 57.239.49.135 57.239.49.135/32
136 57.239.49.136 57.239.49.136/32
137 57.239.49.137 57.239.49.137/32
138 57.239.49.138 57.239.49.138/32
139 57.239.49.139 57.239.49.139/32
140 57.239.49.140 57.239.49.140/32
141 57.239.49.141 57.239.49.141/32
142 57.239.49.142 57.239.49.142/32
143 57.239.49.143 57.239.49.143/32
144 57.239.49.144 57.239.49.144/32
145 57.239.49.145 57.239.49.145/32
146 57.239.49.146 57.239.49.146/32
147 57.239.49.147 57.239.49.147/32
148 57.239.49.148 57.239.49.148/32
149 57.239.49.149 57.239.49.149/32
150 57.239.49.150 57.239.49.150/32
151 57.239.49.151 57.239.49.151/32
152 57.239.49.152 57.239.49.152/32
153 57.239.49.153 57.239.49.153/32
154 57.239.49.154 57.239.49.154/32
155 57.239.49.155 57.239.49.155/32
156 57.239.49.156 57.239.49.156/32
157 57.239.49.157 57.239.49.157/32
158 57.239.49.158 57.239.49.158/32
159 57.239.49.159 57.239.49.159/32
160 57.239.49.160 57.239.49.160/32
161 57.239.49.161 57.239.49.161/32
162 57.239.49.162 57.239.49.162/32
163 57.239.49.163 57.239.49.163/32
164 57.239.49.164 57.239.49.164/32
165 57.239.49.165 57.239.49.165/32
166 57.239.49.166 57.239.49.166/32
167 57.239.49.167 57.239.49.167/32
168 57.239.49.168 57.239.49.168/32
169 57.239.49.169 57.239.49.169/32
170 57.239.49.170 57.239.49.170/32
171 57.239.49.171 57.239.49.171/32
172 57.239.49.172 57.239.49.172/32
173 57.239.49.173 57.239.49.173/32
174 57.239.49.174 57.239.49.174/32
175 57.239.49.175 57.239.49.175/32
176 57.239.49.176 57.239.49.176/32
177 57.239.49.177 57.239.49.177/32
178 57.239.49.178 57.239.49.178/32
179 57.239.49.179 57.239.49.179/32
180 57.239.49.180 57.239.49.180/32
181 57.239.49.181 57.239.49.181/32
182 57.239.49.182 57.239.49.182/32
183 57.239.49.183 57.239.49.183/32
184 57.239.49.184 57.239.49.184/32
185 57.239.49.185 57.239.49.185/32
186 57.239.49.186 57.239.49.186/32
187 57.239.49.187 57.239.49.187/32
188 57.239.49.188 57.239.49.188/32
189 57.239.49.189 57.239.49.189/32
190 57.239.49.190 57.239.49.190/32
191 57.239.49.191 57.239.49.191/32
192 57.239.49.192 57.239.49.192/32
193 57.239.49.193 57.239.49.193/32
194 57.239.49.194 57.239.49.194/32
195 57.239.49.195 57.239.49.195/32
196 57.239.49.196 57.239.49.196/32
197 57.239.49.197 57.239.49.197/32
198 57.239.49.198 57.239.49.198/32
199 57.239.49.199 57.239.49.199/32
200 57.239.49.200 57.239.49.200/32
201 57.239.49.201 57.239.49.201/32
202 57.239.49.202 57.239.49.202/32
203 57.239.49.203 57.239.49.203/32
204 57.239.49.204 57.239.49.204/32
205 57.239.49.205 57.239.49.205/32
206 57.239.49.206 57.239.49.206/32
207 57.239.49.207 57.239.49.207/32
208 57.239.49.208 57.239.49.208/32
209 57.239.49.209 57.239.49.209/32
210 57.239.49.210 57.239.49.210/32
211 57.239.49.211 57.239.49.211/32
212 57.239.49.212 57.239.49.212/32
213 57.239.49.213 57.239.49.213/32
214 57.239.49.214 57.239.49.214/32
215 57.239.49.215 57.239.49.215/32
216 57.239.49.216 57.239.49.216/32
217 57.239.49.217 57.239.49.217/32
218 57.239.49.218 57.239.49.218/32
219 57.239.49.219 57.239.49.219/32
220 57.239.49.220 57.239.49.220/32
221 57.239.49.221 57.239.49.221/32
222 57.239.49.222 57.239.49.222/32
223 57.239.49.223 57.239.49.223/32
224 57.239.49.224 57.239.49.224/32
225 57.239.49.225 57.239.49.225/32
226 57.239.49.226 57.239.49.226/32
227 57.239.49.227 57.239.49.227/32
228 57.239.49.228 57.239.49.228/32
229 57.239.49.229 57.239.49.229/32
230 57.239.49.230 57.239.49.230/32
231 57.239.49.231 57.239.49.231/32
232 57.239.49.232 57.239.49.232/32
233 57.239.49.233 57.239.49.233/32
234 57.239.49.234 57.239.49.234/32
235 57.239.49.235 57.239.49.235/32
236 57.239.49.236 57.239.49.236/32
237 57.239.49.237 57.239.49.237/32
238 57.239.49.238 57.239.49.238/32
239 57.239.49.239 57.239.49.239/32
240 57.239.49.240 57.239.49.240/32
241 57.239.49.241 57.239.49.241/32
242 57.239.49.242 57.239.49.242/32
243 57.239.49.243 57.239.49.243/32
244 57.239.49.244 57.239.49.244/32
245 57.239.49.245 57.239.49.245/32
246 57.239.49.246 57.239.49.246/32
247 57.239.49.247 57.239.49.247/32
248 57.239.49.248 57.239.49.248/32
249 57.239.49.249 57.239.49.249/32
250 57.239.49.250 57.239.49.250/32
251 57.239.49.251 57.239.49.251/32
252 57.239.49.252 57.239.49.252/32
253 57.239.49.253 57.239.49.253/32
254 57.239.49.254 57.239.49.254/32
255 57.239.49.255 57.239.49.255/32

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.