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 30.60.9.1 30.60.9.1/32
2 30.60.9.2 30.60.9.2/32
3 30.60.9.3 30.60.9.3/32
4 30.60.9.4 30.60.9.4/32
5 30.60.9.5 30.60.9.5/32
6 30.60.9.6 30.60.9.6/32
7 30.60.9.7 30.60.9.7/32
8 30.60.9.8 30.60.9.8/32
9 30.60.9.9 30.60.9.9/32
10 30.60.9.10 30.60.9.10/32
11 30.60.9.11 30.60.9.11/32
12 30.60.9.12 30.60.9.12/32
13 30.60.9.13 30.60.9.13/32
14 30.60.9.14 30.60.9.14/32
15 30.60.9.15 30.60.9.15/32
16 30.60.9.16 30.60.9.16/32
17 30.60.9.17 30.60.9.17/32
18 30.60.9.18 30.60.9.18/32
19 30.60.9.19 30.60.9.19/32
20 30.60.9.20 30.60.9.20/32
21 30.60.9.21 30.60.9.21/32
22 30.60.9.22 30.60.9.22/32
23 30.60.9.23 30.60.9.23/32
24 30.60.9.24 30.60.9.24/32
25 30.60.9.25 30.60.9.25/32
26 30.60.9.26 30.60.9.26/32
27 30.60.9.27 30.60.9.27/32
28 30.60.9.28 30.60.9.28/32
29 30.60.9.29 30.60.9.29/32
30 30.60.9.30 30.60.9.30/32
31 30.60.9.31 30.60.9.31/32
32 30.60.9.32 30.60.9.32/32
33 30.60.9.33 30.60.9.33/32
34 30.60.9.34 30.60.9.34/32
35 30.60.9.35 30.60.9.35/32
36 30.60.9.36 30.60.9.36/32
37 30.60.9.37 30.60.9.37/32
38 30.60.9.38 30.60.9.38/32
39 30.60.9.39 30.60.9.39/32
40 30.60.9.40 30.60.9.40/32
41 30.60.9.41 30.60.9.41/32
42 30.60.9.42 30.60.9.42/32
43 30.60.9.43 30.60.9.43/32
44 30.60.9.44 30.60.9.44/32
45 30.60.9.45 30.60.9.45/32
46 30.60.9.46 30.60.9.46/32
47 30.60.9.47 30.60.9.47/32
48 30.60.9.48 30.60.9.48/32
49 30.60.9.49 30.60.9.49/32
50 30.60.9.50 30.60.9.50/32
51 30.60.9.51 30.60.9.51/32
52 30.60.9.52 30.60.9.52/32
53 30.60.9.53 30.60.9.53/32
54 30.60.9.54 30.60.9.54/32
55 30.60.9.55 30.60.9.55/32
56 30.60.9.56 30.60.9.56/32
57 30.60.9.57 30.60.9.57/32
58 30.60.9.58 30.60.9.58/32
59 30.60.9.59 30.60.9.59/32
60 30.60.9.60 30.60.9.60/32
61 30.60.9.61 30.60.9.61/32
62 30.60.9.62 30.60.9.62/32
63 30.60.9.63 30.60.9.63/32
64 30.60.9.64 30.60.9.64/32
65 30.60.9.65 30.60.9.65/32
66 30.60.9.66 30.60.9.66/32
67 30.60.9.67 30.60.9.67/32
68 30.60.9.68 30.60.9.68/32
69 30.60.9.69 30.60.9.69/32
70 30.60.9.70 30.60.9.70/32
71 30.60.9.71 30.60.9.71/32
72 30.60.9.72 30.60.9.72/32
73 30.60.9.73 30.60.9.73/32
74 30.60.9.74 30.60.9.74/32
75 30.60.9.75 30.60.9.75/32
76 30.60.9.76 30.60.9.76/32
77 30.60.9.77 30.60.9.77/32
78 30.60.9.78 30.60.9.78/32
79 30.60.9.79 30.60.9.79/32
80 30.60.9.80 30.60.9.80/32
81 30.60.9.81 30.60.9.81/32
82 30.60.9.82 30.60.9.82/32
83 30.60.9.83 30.60.9.83/32
84 30.60.9.84 30.60.9.84/32
85 30.60.9.85 30.60.9.85/32
86 30.60.9.86 30.60.9.86/32
87 30.60.9.87 30.60.9.87/32
88 30.60.9.88 30.60.9.88/32
89 30.60.9.89 30.60.9.89/32
90 30.60.9.90 30.60.9.90/32
91 30.60.9.91 30.60.9.91/32
92 30.60.9.92 30.60.9.92/32
93 30.60.9.93 30.60.9.93/32
94 30.60.9.94 30.60.9.94/32
95 30.60.9.95 30.60.9.95/32
96 30.60.9.96 30.60.9.96/32
97 30.60.9.97 30.60.9.97/32
98 30.60.9.98 30.60.9.98/32
99 30.60.9.99 30.60.9.99/32
100 30.60.9.100 30.60.9.100/32
101 30.60.9.101 30.60.9.101/32
102 30.60.9.102 30.60.9.102/32
103 30.60.9.103 30.60.9.103/32
104 30.60.9.104 30.60.9.104/32
105 30.60.9.105 30.60.9.105/32
106 30.60.9.106 30.60.9.106/32
107 30.60.9.107 30.60.9.107/32
108 30.60.9.108 30.60.9.108/32
109 30.60.9.109 30.60.9.109/32
110 30.60.9.110 30.60.9.110/32
111 30.60.9.111 30.60.9.111/32
112 30.60.9.112 30.60.9.112/32
113 30.60.9.113 30.60.9.113/32
114 30.60.9.114 30.60.9.114/32
115 30.60.9.115 30.60.9.115/32
116 30.60.9.116 30.60.9.116/32
117 30.60.9.117 30.60.9.117/32
118 30.60.9.118 30.60.9.118/32
119 30.60.9.119 30.60.9.119/32
120 30.60.9.120 30.60.9.120/32
121 30.60.9.121 30.60.9.121/32
122 30.60.9.122 30.60.9.122/32
123 30.60.9.123 30.60.9.123/32
124 30.60.9.124 30.60.9.124/32
125 30.60.9.125 30.60.9.125/32
126 30.60.9.126 30.60.9.126/32
127 30.60.9.127 30.60.9.127/32
128 30.60.9.128 30.60.9.128/32
129 30.60.9.129 30.60.9.129/32
130 30.60.9.130 30.60.9.130/32
131 30.60.9.131 30.60.9.131/32
132 30.60.9.132 30.60.9.132/32
133 30.60.9.133 30.60.9.133/32
134 30.60.9.134 30.60.9.134/32
135 30.60.9.135 30.60.9.135/32
136 30.60.9.136 30.60.9.136/32
137 30.60.9.137 30.60.9.137/32
138 30.60.9.138 30.60.9.138/32
139 30.60.9.139 30.60.9.139/32
140 30.60.9.140 30.60.9.140/32
141 30.60.9.141 30.60.9.141/32
142 30.60.9.142 30.60.9.142/32
143 30.60.9.143 30.60.9.143/32
144 30.60.9.144 30.60.9.144/32
145 30.60.9.145 30.60.9.145/32
146 30.60.9.146 30.60.9.146/32
147 30.60.9.147 30.60.9.147/32
148 30.60.9.148 30.60.9.148/32
149 30.60.9.149 30.60.9.149/32
150 30.60.9.150 30.60.9.150/32
151 30.60.9.151 30.60.9.151/32
152 30.60.9.152 30.60.9.152/32
153 30.60.9.153 30.60.9.153/32
154 30.60.9.154 30.60.9.154/32
155 30.60.9.155 30.60.9.155/32
156 30.60.9.156 30.60.9.156/32
157 30.60.9.157 30.60.9.157/32
158 30.60.9.158 30.60.9.158/32
159 30.60.9.159 30.60.9.159/32
160 30.60.9.160 30.60.9.160/32
161 30.60.9.161 30.60.9.161/32
162 30.60.9.162 30.60.9.162/32
163 30.60.9.163 30.60.9.163/32
164 30.60.9.164 30.60.9.164/32
165 30.60.9.165 30.60.9.165/32
166 30.60.9.166 30.60.9.166/32
167 30.60.9.167 30.60.9.167/32
168 30.60.9.168 30.60.9.168/32
169 30.60.9.169 30.60.9.169/32
170 30.60.9.170 30.60.9.170/32
171 30.60.9.171 30.60.9.171/32
172 30.60.9.172 30.60.9.172/32
173 30.60.9.173 30.60.9.173/32
174 30.60.9.174 30.60.9.174/32
175 30.60.9.175 30.60.9.175/32
176 30.60.9.176 30.60.9.176/32
177 30.60.9.177 30.60.9.177/32
178 30.60.9.178 30.60.9.178/32
179 30.60.9.179 30.60.9.179/32
180 30.60.9.180 30.60.9.180/32
181 30.60.9.181 30.60.9.181/32
182 30.60.9.182 30.60.9.182/32
183 30.60.9.183 30.60.9.183/32
184 30.60.9.184 30.60.9.184/32
185 30.60.9.185 30.60.9.185/32
186 30.60.9.186 30.60.9.186/32
187 30.60.9.187 30.60.9.187/32
188 30.60.9.188 30.60.9.188/32
189 30.60.9.189 30.60.9.189/32
190 30.60.9.190 30.60.9.190/32
191 30.60.9.191 30.60.9.191/32
192 30.60.9.192 30.60.9.192/32
193 30.60.9.193 30.60.9.193/32
194 30.60.9.194 30.60.9.194/32
195 30.60.9.195 30.60.9.195/32
196 30.60.9.196 30.60.9.196/32
197 30.60.9.197 30.60.9.197/32
198 30.60.9.198 30.60.9.198/32
199 30.60.9.199 30.60.9.199/32
200 30.60.9.200 30.60.9.200/32
201 30.60.9.201 30.60.9.201/32
202 30.60.9.202 30.60.9.202/32
203 30.60.9.203 30.60.9.203/32
204 30.60.9.204 30.60.9.204/32
205 30.60.9.205 30.60.9.205/32
206 30.60.9.206 30.60.9.206/32
207 30.60.9.207 30.60.9.207/32
208 30.60.9.208 30.60.9.208/32
209 30.60.9.209 30.60.9.209/32
210 30.60.9.210 30.60.9.210/32
211 30.60.9.211 30.60.9.211/32
212 30.60.9.212 30.60.9.212/32
213 30.60.9.213 30.60.9.213/32
214 30.60.9.214 30.60.9.214/32
215 30.60.9.215 30.60.9.215/32
216 30.60.9.216 30.60.9.216/32
217 30.60.9.217 30.60.9.217/32
218 30.60.9.218 30.60.9.218/32
219 30.60.9.219 30.60.9.219/32
220 30.60.9.220 30.60.9.220/32
221 30.60.9.221 30.60.9.221/32
222 30.60.9.222 30.60.9.222/32
223 30.60.9.223 30.60.9.223/32
224 30.60.9.224 30.60.9.224/32
225 30.60.9.225 30.60.9.225/32
226 30.60.9.226 30.60.9.226/32
227 30.60.9.227 30.60.9.227/32
228 30.60.9.228 30.60.9.228/32
229 30.60.9.229 30.60.9.229/32
230 30.60.9.230 30.60.9.230/32
231 30.60.9.231 30.60.9.231/32
232 30.60.9.232 30.60.9.232/32
233 30.60.9.233 30.60.9.233/32
234 30.60.9.234 30.60.9.234/32
235 30.60.9.235 30.60.9.235/32
236 30.60.9.236 30.60.9.236/32
237 30.60.9.237 30.60.9.237/32
238 30.60.9.238 30.60.9.238/32
239 30.60.9.239 30.60.9.239/32
240 30.60.9.240 30.60.9.240/32
241 30.60.9.241 30.60.9.241/32
242 30.60.9.242 30.60.9.242/32
243 30.60.9.243 30.60.9.243/32
244 30.60.9.244 30.60.9.244/32
245 30.60.9.245 30.60.9.245/32
246 30.60.9.246 30.60.9.246/32
247 30.60.9.247 30.60.9.247/32
248 30.60.9.248 30.60.9.248/32
249 30.60.9.249 30.60.9.249/32
250 30.60.9.250 30.60.9.250/32
251 30.60.9.251 30.60.9.251/32
252 30.60.9.252 30.60.9.252/32
253 30.60.9.253 30.60.9.253/32
254 30.60.9.254 30.60.9.254/32
255 30.60.9.255 30.60.9.255/32

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.