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 49.210.123.1 49.210.123.1/32
2 49.210.123.2 49.210.123.2/32
3 49.210.123.3 49.210.123.3/32
4 49.210.123.4 49.210.123.4/32
5 49.210.123.5 49.210.123.5/32
6 49.210.123.6 49.210.123.6/32
7 49.210.123.7 49.210.123.7/32
8 49.210.123.8 49.210.123.8/32
9 49.210.123.9 49.210.123.9/32
10 49.210.123.10 49.210.123.10/32
11 49.210.123.11 49.210.123.11/32
12 49.210.123.12 49.210.123.12/32
13 49.210.123.13 49.210.123.13/32
14 49.210.123.14 49.210.123.14/32
15 49.210.123.15 49.210.123.15/32
16 49.210.123.16 49.210.123.16/32
17 49.210.123.17 49.210.123.17/32
18 49.210.123.18 49.210.123.18/32
19 49.210.123.19 49.210.123.19/32
20 49.210.123.20 49.210.123.20/32
21 49.210.123.21 49.210.123.21/32
22 49.210.123.22 49.210.123.22/32
23 49.210.123.23 49.210.123.23/32
24 49.210.123.24 49.210.123.24/32
25 49.210.123.25 49.210.123.25/32
26 49.210.123.26 49.210.123.26/32
27 49.210.123.27 49.210.123.27/32
28 49.210.123.28 49.210.123.28/32
29 49.210.123.29 49.210.123.29/32
30 49.210.123.30 49.210.123.30/32
31 49.210.123.31 49.210.123.31/32
32 49.210.123.32 49.210.123.32/32
33 49.210.123.33 49.210.123.33/32
34 49.210.123.34 49.210.123.34/32
35 49.210.123.35 49.210.123.35/32
36 49.210.123.36 49.210.123.36/32
37 49.210.123.37 49.210.123.37/32
38 49.210.123.38 49.210.123.38/32
39 49.210.123.39 49.210.123.39/32
40 49.210.123.40 49.210.123.40/32
41 49.210.123.41 49.210.123.41/32
42 49.210.123.42 49.210.123.42/32
43 49.210.123.43 49.210.123.43/32
44 49.210.123.44 49.210.123.44/32
45 49.210.123.45 49.210.123.45/32
46 49.210.123.46 49.210.123.46/32
47 49.210.123.47 49.210.123.47/32
48 49.210.123.48 49.210.123.48/32
49 49.210.123.49 49.210.123.49/32
50 49.210.123.50 49.210.123.50/32
51 49.210.123.51 49.210.123.51/32
52 49.210.123.52 49.210.123.52/32
53 49.210.123.53 49.210.123.53/32
54 49.210.123.54 49.210.123.54/32
55 49.210.123.55 49.210.123.55/32
56 49.210.123.56 49.210.123.56/32
57 49.210.123.57 49.210.123.57/32
58 49.210.123.58 49.210.123.58/32
59 49.210.123.59 49.210.123.59/32
60 49.210.123.60 49.210.123.60/32
61 49.210.123.61 49.210.123.61/32
62 49.210.123.62 49.210.123.62/32
63 49.210.123.63 49.210.123.63/32
64 49.210.123.64 49.210.123.64/32
65 49.210.123.65 49.210.123.65/32
66 49.210.123.66 49.210.123.66/32
67 49.210.123.67 49.210.123.67/32
68 49.210.123.68 49.210.123.68/32
69 49.210.123.69 49.210.123.69/32
70 49.210.123.70 49.210.123.70/32
71 49.210.123.71 49.210.123.71/32
72 49.210.123.72 49.210.123.72/32
73 49.210.123.73 49.210.123.73/32
74 49.210.123.74 49.210.123.74/32
75 49.210.123.75 49.210.123.75/32
76 49.210.123.76 49.210.123.76/32
77 49.210.123.77 49.210.123.77/32
78 49.210.123.78 49.210.123.78/32
79 49.210.123.79 49.210.123.79/32
80 49.210.123.80 49.210.123.80/32
81 49.210.123.81 49.210.123.81/32
82 49.210.123.82 49.210.123.82/32
83 49.210.123.83 49.210.123.83/32
84 49.210.123.84 49.210.123.84/32
85 49.210.123.85 49.210.123.85/32
86 49.210.123.86 49.210.123.86/32
87 49.210.123.87 49.210.123.87/32
88 49.210.123.88 49.210.123.88/32
89 49.210.123.89 49.210.123.89/32
90 49.210.123.90 49.210.123.90/32
91 49.210.123.91 49.210.123.91/32
92 49.210.123.92 49.210.123.92/32
93 49.210.123.93 49.210.123.93/32
94 49.210.123.94 49.210.123.94/32
95 49.210.123.95 49.210.123.95/32
96 49.210.123.96 49.210.123.96/32
97 49.210.123.97 49.210.123.97/32
98 49.210.123.98 49.210.123.98/32
99 49.210.123.99 49.210.123.99/32
100 49.210.123.100 49.210.123.100/32
101 49.210.123.101 49.210.123.101/32
102 49.210.123.102 49.210.123.102/32
103 49.210.123.103 49.210.123.103/32
104 49.210.123.104 49.210.123.104/32
105 49.210.123.105 49.210.123.105/32
106 49.210.123.106 49.210.123.106/32
107 49.210.123.107 49.210.123.107/32
108 49.210.123.108 49.210.123.108/32
109 49.210.123.109 49.210.123.109/32
110 49.210.123.110 49.210.123.110/32
111 49.210.123.111 49.210.123.111/32
112 49.210.123.112 49.210.123.112/32
113 49.210.123.113 49.210.123.113/32
114 49.210.123.114 49.210.123.114/32
115 49.210.123.115 49.210.123.115/32
116 49.210.123.116 49.210.123.116/32
117 49.210.123.117 49.210.123.117/32
118 49.210.123.118 49.210.123.118/32
119 49.210.123.119 49.210.123.119/32
120 49.210.123.120 49.210.123.120/32
121 49.210.123.121 49.210.123.121/32
122 49.210.123.122 49.210.123.122/32
123 49.210.123.123 49.210.123.123/32
124 49.210.123.124 49.210.123.124/32
125 49.210.123.125 49.210.123.125/32
126 49.210.123.126 49.210.123.126/32
127 49.210.123.127 49.210.123.127/32
128 49.210.123.128 49.210.123.128/32
129 49.210.123.129 49.210.123.129/32
130 49.210.123.130 49.210.123.130/32
131 49.210.123.131 49.210.123.131/32
132 49.210.123.132 49.210.123.132/32
133 49.210.123.133 49.210.123.133/32
134 49.210.123.134 49.210.123.134/32
135 49.210.123.135 49.210.123.135/32
136 49.210.123.136 49.210.123.136/32
137 49.210.123.137 49.210.123.137/32
138 49.210.123.138 49.210.123.138/32
139 49.210.123.139 49.210.123.139/32
140 49.210.123.140 49.210.123.140/32
141 49.210.123.141 49.210.123.141/32
142 49.210.123.142 49.210.123.142/32
143 49.210.123.143 49.210.123.143/32
144 49.210.123.144 49.210.123.144/32
145 49.210.123.145 49.210.123.145/32
146 49.210.123.146 49.210.123.146/32
147 49.210.123.147 49.210.123.147/32
148 49.210.123.148 49.210.123.148/32
149 49.210.123.149 49.210.123.149/32
150 49.210.123.150 49.210.123.150/32
151 49.210.123.151 49.210.123.151/32
152 49.210.123.152 49.210.123.152/32
153 49.210.123.153 49.210.123.153/32
154 49.210.123.154 49.210.123.154/32
155 49.210.123.155 49.210.123.155/32
156 49.210.123.156 49.210.123.156/32
157 49.210.123.157 49.210.123.157/32
158 49.210.123.158 49.210.123.158/32
159 49.210.123.159 49.210.123.159/32
160 49.210.123.160 49.210.123.160/32
161 49.210.123.161 49.210.123.161/32
162 49.210.123.162 49.210.123.162/32
163 49.210.123.163 49.210.123.163/32
164 49.210.123.164 49.210.123.164/32
165 49.210.123.165 49.210.123.165/32
166 49.210.123.166 49.210.123.166/32
167 49.210.123.167 49.210.123.167/32
168 49.210.123.168 49.210.123.168/32
169 49.210.123.169 49.210.123.169/32
170 49.210.123.170 49.210.123.170/32
171 49.210.123.171 49.210.123.171/32
172 49.210.123.172 49.210.123.172/32
173 49.210.123.173 49.210.123.173/32
174 49.210.123.174 49.210.123.174/32
175 49.210.123.175 49.210.123.175/32
176 49.210.123.176 49.210.123.176/32
177 49.210.123.177 49.210.123.177/32
178 49.210.123.178 49.210.123.178/32
179 49.210.123.179 49.210.123.179/32
180 49.210.123.180 49.210.123.180/32
181 49.210.123.181 49.210.123.181/32
182 49.210.123.182 49.210.123.182/32
183 49.210.123.183 49.210.123.183/32
184 49.210.123.184 49.210.123.184/32
185 49.210.123.185 49.210.123.185/32
186 49.210.123.186 49.210.123.186/32
187 49.210.123.187 49.210.123.187/32
188 49.210.123.188 49.210.123.188/32
189 49.210.123.189 49.210.123.189/32
190 49.210.123.190 49.210.123.190/32
191 49.210.123.191 49.210.123.191/32
192 49.210.123.192 49.210.123.192/32
193 49.210.123.193 49.210.123.193/32
194 49.210.123.194 49.210.123.194/32
195 49.210.123.195 49.210.123.195/32
196 49.210.123.196 49.210.123.196/32
197 49.210.123.197 49.210.123.197/32
198 49.210.123.198 49.210.123.198/32
199 49.210.123.199 49.210.123.199/32
200 49.210.123.200 49.210.123.200/32
201 49.210.123.201 49.210.123.201/32
202 49.210.123.202 49.210.123.202/32
203 49.210.123.203 49.210.123.203/32
204 49.210.123.204 49.210.123.204/32
205 49.210.123.205 49.210.123.205/32
206 49.210.123.206 49.210.123.206/32
207 49.210.123.207 49.210.123.207/32
208 49.210.123.208 49.210.123.208/32
209 49.210.123.209 49.210.123.209/32
210 49.210.123.210 49.210.123.210/32
211 49.210.123.211 49.210.123.211/32
212 49.210.123.212 49.210.123.212/32
213 49.210.123.213 49.210.123.213/32
214 49.210.123.214 49.210.123.214/32
215 49.210.123.215 49.210.123.215/32
216 49.210.123.216 49.210.123.216/32
217 49.210.123.217 49.210.123.217/32
218 49.210.123.218 49.210.123.218/32
219 49.210.123.219 49.210.123.219/32
220 49.210.123.220 49.210.123.220/32
221 49.210.123.221 49.210.123.221/32
222 49.210.123.222 49.210.123.222/32
223 49.210.123.223 49.210.123.223/32
224 49.210.123.224 49.210.123.224/32
225 49.210.123.225 49.210.123.225/32
226 49.210.123.226 49.210.123.226/32
227 49.210.123.227 49.210.123.227/32
228 49.210.123.228 49.210.123.228/32
229 49.210.123.229 49.210.123.229/32
230 49.210.123.230 49.210.123.230/32
231 49.210.123.231 49.210.123.231/32
232 49.210.123.232 49.210.123.232/32
233 49.210.123.233 49.210.123.233/32
234 49.210.123.234 49.210.123.234/32
235 49.210.123.235 49.210.123.235/32
236 49.210.123.236 49.210.123.236/32
237 49.210.123.237 49.210.123.237/32
238 49.210.123.238 49.210.123.238/32
239 49.210.123.239 49.210.123.239/32
240 49.210.123.240 49.210.123.240/32
241 49.210.123.241 49.210.123.241/32
242 49.210.123.242 49.210.123.242/32
243 49.210.123.243 49.210.123.243/32
244 49.210.123.244 49.210.123.244/32
245 49.210.123.245 49.210.123.245/32
246 49.210.123.246 49.210.123.246/32
247 49.210.123.247 49.210.123.247/32
248 49.210.123.248 49.210.123.248/32
249 49.210.123.249 49.210.123.249/32
250 49.210.123.250 49.210.123.250/32
251 49.210.123.251 49.210.123.251/32
252 49.210.123.252 49.210.123.252/32
253 49.210.123.253 49.210.123.253/32
254 49.210.123.254 49.210.123.254/32
255 49.210.123.255 49.210.123.255/32

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.