Find IP 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.

IPv4 AddressIPv6 Address
61.9.2.1 0:0:0:0:0:ffff:3d09:201
61.9.2.2 0:0:0:0:0:ffff:3d09:202
61.9.2.3 0:0:0:0:0:ffff:3d09:203
61.9.2.4 0:0:0:0:0:ffff:3d09:204
61.9.2.5 0:0:0:0:0:ffff:3d09:205
61.9.2.6 0:0:0:0:0:ffff:3d09:206
61.9.2.7 0:0:0:0:0:ffff:3d09:207
61.9.2.8 0:0:0:0:0:ffff:3d09:208
61.9.2.9 0:0:0:0:0:ffff:3d09:209
61.9.2.10 0:0:0:0:0:ffff:3d09:20a
61.9.2.11 0:0:0:0:0:ffff:3d09:20b
61.9.2.12 0:0:0:0:0:ffff:3d09:20c
61.9.2.13 0:0:0:0:0:ffff:3d09:20d
61.9.2.14 0:0:0:0:0:ffff:3d09:20e
61.9.2.15 0:0:0:0:0:ffff:3d09:20f
61.9.2.16 0:0:0:0:0:ffff:3d09:210
61.9.2.17 0:0:0:0:0:ffff:3d09:211
61.9.2.18 0:0:0:0:0:ffff:3d09:212
61.9.2.19 0:0:0:0:0:ffff:3d09:213
61.9.2.20 0:0:0:0:0:ffff:3d09:214
61.9.2.21 0:0:0:0:0:ffff:3d09:215
61.9.2.22 0:0:0:0:0:ffff:3d09:216
61.9.2.23 0:0:0:0:0:ffff:3d09:217
61.9.2.24 0:0:0:0:0:ffff:3d09:218
61.9.2.25 0:0:0:0:0:ffff:3d09:219
61.9.2.26 0:0:0:0:0:ffff:3d09:21a
61.9.2.27 0:0:0:0:0:ffff:3d09:21b
61.9.2.28 0:0:0:0:0:ffff:3d09:21c
61.9.2.29 0:0:0:0:0:ffff:3d09:21d
61.9.2.30 0:0:0:0:0:ffff:3d09:21e
61.9.2.31 0:0:0:0:0:ffff:3d09:21f
61.9.2.32 0:0:0:0:0:ffff:3d09:220
61.9.2.33 0:0:0:0:0:ffff:3d09:221
61.9.2.34 0:0:0:0:0:ffff:3d09:222
61.9.2.35 0:0:0:0:0:ffff:3d09:223
61.9.2.36 0:0:0:0:0:ffff:3d09:224
61.9.2.37 0:0:0:0:0:ffff:3d09:225
61.9.2.38 0:0:0:0:0:ffff:3d09:226
61.9.2.39 0:0:0:0:0:ffff:3d09:227
61.9.2.40 0:0:0:0:0:ffff:3d09:228
61.9.2.41 0:0:0:0:0:ffff:3d09:229
61.9.2.42 0:0:0:0:0:ffff:3d09:22a
61.9.2.43 0:0:0:0:0:ffff:3d09:22b
61.9.2.44 0:0:0:0:0:ffff:3d09:22c
61.9.2.45 0:0:0:0:0:ffff:3d09:22d
61.9.2.46 0:0:0:0:0:ffff:3d09:22e
61.9.2.47 0:0:0:0:0:ffff:3d09:22f
61.9.2.48 0:0:0:0:0:ffff:3d09:230
61.9.2.49 0:0:0:0:0:ffff:3d09:231
61.9.2.50 0:0:0:0:0:ffff:3d09:232
61.9.2.51 0:0:0:0:0:ffff:3d09:233
61.9.2.52 0:0:0:0:0:ffff:3d09:234
61.9.2.53 0:0:0:0:0:ffff:3d09:235
61.9.2.54 0:0:0:0:0:ffff:3d09:236
61.9.2.55 0:0:0:0:0:ffff:3d09:237
61.9.2.56 0:0:0:0:0:ffff:3d09:238
61.9.2.57 0:0:0:0:0:ffff:3d09:239
61.9.2.58 0:0:0:0:0:ffff:3d09:23a
61.9.2.59 0:0:0:0:0:ffff:3d09:23b
61.9.2.60 0:0:0:0:0:ffff:3d09:23c


61.9.2.61 0:0:0:0:0:ffff:3d09:23d
61.9.2.62 0:0:0:0:0:ffff:3d09:23e
61.9.2.63 0:0:0:0:0:ffff:3d09:23f
61.9.2.64 0:0:0:0:0:ffff:3d09:240
61.9.2.65 0:0:0:0:0:ffff:3d09:241
61.9.2.66 0:0:0:0:0:ffff:3d09:242
61.9.2.67 0:0:0:0:0:ffff:3d09:243
61.9.2.68 0:0:0:0:0:ffff:3d09:244
61.9.2.69 0:0:0:0:0:ffff:3d09:245
61.9.2.70 0:0:0:0:0:ffff:3d09:246
61.9.2.71 0:0:0:0:0:ffff:3d09:247
61.9.2.72 0:0:0:0:0:ffff:3d09:248
61.9.2.73 0:0:0:0:0:ffff:3d09:249
61.9.2.74 0:0:0:0:0:ffff:3d09:24a
61.9.2.75 0:0:0:0:0:ffff:3d09:24b
61.9.2.76 0:0:0:0:0:ffff:3d09:24c
61.9.2.77 0:0:0:0:0:ffff:3d09:24d
61.9.2.78 0:0:0:0:0:ffff:3d09:24e
61.9.2.79 0:0:0:0:0:ffff:3d09:24f
61.9.2.80 0:0:0:0:0:ffff:3d09:250
61.9.2.81 0:0:0:0:0:ffff:3d09:251
61.9.2.82 0:0:0:0:0:ffff:3d09:252
61.9.2.83 0:0:0:0:0:ffff:3d09:253
61.9.2.84 0:0:0:0:0:ffff:3d09:254
61.9.2.85 0:0:0:0:0:ffff:3d09:255
61.9.2.86 0:0:0:0:0:ffff:3d09:256
61.9.2.87 0:0:0:0:0:ffff:3d09:257
61.9.2.88 0:0:0:0:0:ffff:3d09:258
61.9.2.89 0:0:0:0:0:ffff:3d09:259
61.9.2.90 0:0:0:0:0:ffff:3d09:25a
61.9.2.91 0:0:0:0:0:ffff:3d09:25b
61.9.2.92 0:0:0:0:0:ffff:3d09:25c
61.9.2.93 0:0:0:0:0:ffff:3d09:25d
61.9.2.94 0:0:0:0:0:ffff:3d09:25e
61.9.2.95 0:0:0:0:0:ffff:3d09:25f
61.9.2.96 0:0:0:0:0:ffff:3d09:260
61.9.2.97 0:0:0:0:0:ffff:3d09:261
61.9.2.98 0:0:0:0:0:ffff:3d09:262
61.9.2.99 0:0:0:0:0:ffff:3d09:263
61.9.2.100 0:0:0:0:0:ffff:3d09:264
61.9.2.101 0:0:0:0:0:ffff:3d09:265
61.9.2.102 0:0:0:0:0:ffff:3d09:266
61.9.2.103 0:0:0:0:0:ffff:3d09:267
61.9.2.104 0:0:0:0:0:ffff:3d09:268
61.9.2.105 0:0:0:0:0:ffff:3d09:269
61.9.2.106 0:0:0:0:0:ffff:3d09:26a
61.9.2.107 0:0:0:0:0:ffff:3d09:26b
61.9.2.108 0:0:0:0:0:ffff:3d09:26c
61.9.2.109 0:0:0:0:0:ffff:3d09:26d
61.9.2.110 0:0:0:0:0:ffff:3d09:26e
61.9.2.111 0:0:0:0:0:ffff:3d09:26f
61.9.2.112 0:0:0:0:0:ffff:3d09:270
61.9.2.113 0:0:0:0:0:ffff:3d09:271
61.9.2.114 0:0:0:0:0:ffff:3d09:272
61.9.2.115 0:0:0:0:0:ffff:3d09:273
61.9.2.116 0:0:0:0:0:ffff:3d09:274
61.9.2.117 0:0:0:0:0:ffff:3d09:275
61.9.2.118 0:0:0:0:0:ffff:3d09:276
61.9.2.119 0:0:0:0:0:ffff:3d09:277
61.9.2.120 0:0:0:0:0:ffff:3d09:278


61.9.2.121 0:0:0:0:0:ffff:3d09:279
61.9.2.122 0:0:0:0:0:ffff:3d09:27a
61.9.2.123 0:0:0:0:0:ffff:3d09:27b
61.9.2.124 0:0:0:0:0:ffff:3d09:27c
61.9.2.125 0:0:0:0:0:ffff:3d09:27d
61.9.2.126 0:0:0:0:0:ffff:3d09:27e
61.9.2.127 0:0:0:0:0:ffff:3d09:27f
61.9.2.128 0:0:0:0:0:ffff:3d09:280
61.9.2.129 0:0:0:0:0:ffff:3d09:281
61.9.2.130 0:0:0:0:0:ffff:3d09:282
61.9.2.131 0:0:0:0:0:ffff:3d09:283
61.9.2.132 0:0:0:0:0:ffff:3d09:284
61.9.2.133 0:0:0:0:0:ffff:3d09:285
61.9.2.134 0:0:0:0:0:ffff:3d09:286
61.9.2.135 0:0:0:0:0:ffff:3d09:287
61.9.2.136 0:0:0:0:0:ffff:3d09:288
61.9.2.137 0:0:0:0:0:ffff:3d09:289
61.9.2.138 0:0:0:0:0:ffff:3d09:28a
61.9.2.139 0:0:0:0:0:ffff:3d09:28b
61.9.2.140 0:0:0:0:0:ffff:3d09:28c
61.9.2.141 0:0:0:0:0:ffff:3d09:28d
61.9.2.142 0:0:0:0:0:ffff:3d09:28e
61.9.2.143 0:0:0:0:0:ffff:3d09:28f
61.9.2.144 0:0:0:0:0:ffff:3d09:290
61.9.2.145 0:0:0:0:0:ffff:3d09:291
61.9.2.146 0:0:0:0:0:ffff:3d09:292
61.9.2.147 0:0:0:0:0:ffff:3d09:293
61.9.2.148 0:0:0:0:0:ffff:3d09:294
61.9.2.149 0:0:0:0:0:ffff:3d09:295
61.9.2.150 0:0:0:0:0:ffff:3d09:296
61.9.2.151 0:0:0:0:0:ffff:3d09:297
61.9.2.152 0:0:0:0:0:ffff:3d09:298
61.9.2.153 0:0:0:0:0:ffff:3d09:299
61.9.2.154 0:0:0:0:0:ffff:3d09:29a
61.9.2.155 0:0:0:0:0:ffff:3d09:29b
61.9.2.156 0:0:0:0:0:ffff:3d09:29c
61.9.2.157 0:0:0:0:0:ffff:3d09:29d
61.9.2.158 0:0:0:0:0:ffff:3d09:29e
61.9.2.159 0:0:0:0:0:ffff:3d09:29f
61.9.2.160 0:0:0:0:0:ffff:3d09:2a0
61.9.2.161 0:0:0:0:0:ffff:3d09:2a1
61.9.2.162 0:0:0:0:0:ffff:3d09:2a2
61.9.2.163 0:0:0:0:0:ffff:3d09:2a3
61.9.2.164 0:0:0:0:0:ffff:3d09:2a4
61.9.2.165 0:0:0:0:0:ffff:3d09:2a5
61.9.2.166 0:0:0:0:0:ffff:3d09:2a6
61.9.2.167 0:0:0:0:0:ffff:3d09:2a7
61.9.2.168 0:0:0:0:0:ffff:3d09:2a8
61.9.2.169 0:0:0:0:0:ffff:3d09:2a9
61.9.2.170 0:0:0:0:0:ffff:3d09:2aa
61.9.2.171 0:0:0:0:0:ffff:3d09:2ab
61.9.2.172 0:0:0:0:0:ffff:3d09:2ac
61.9.2.173 0:0:0:0:0:ffff:3d09:2ad
61.9.2.174 0:0:0:0:0:ffff:3d09:2ae
61.9.2.175 0:0:0:0:0:ffff:3d09:2af
61.9.2.176 0:0:0:0:0:ffff:3d09:2b0
61.9.2.177 0:0:0:0:0:ffff:3d09:2b1
61.9.2.178 0:0:0:0:0:ffff:3d09:2b2
61.9.2.179 0:0:0:0:0:ffff:3d09:2b3
61.9.2.180 0:0:0:0:0:ffff:3d09:2b4


61.9.2.181 0:0:0:0:0:ffff:3d09:2b5
61.9.2.182 0:0:0:0:0:ffff:3d09:2b6
61.9.2.183 0:0:0:0:0:ffff:3d09:2b7
61.9.2.184 0:0:0:0:0:ffff:3d09:2b8
61.9.2.185 0:0:0:0:0:ffff:3d09:2b9
61.9.2.186 0:0:0:0:0:ffff:3d09:2ba
61.9.2.187 0:0:0:0:0:ffff:3d09:2bb
61.9.2.188 0:0:0:0:0:ffff:3d09:2bc
61.9.2.189 0:0:0:0:0:ffff:3d09:2bd
61.9.2.190 0:0:0:0:0:ffff:3d09:2be
61.9.2.191 0:0:0:0:0:ffff:3d09:2bf
61.9.2.192 0:0:0:0:0:ffff:3d09:2c0
61.9.2.193 0:0:0:0:0:ffff:3d09:2c1
61.9.2.194 0:0:0:0:0:ffff:3d09:2c2
61.9.2.195 0:0:0:0:0:ffff:3d09:2c3
61.9.2.196 0:0:0:0:0:ffff:3d09:2c4
61.9.2.197 0:0:0:0:0:ffff:3d09:2c5
61.9.2.198 0:0:0:0:0:ffff:3d09:2c6
61.9.2.199 0:0:0:0:0:ffff:3d09:2c7
61.9.2.200 0:0:0:0:0:ffff:3d09:2c8
61.9.2.201 0:0:0:0:0:ffff:3d09:2c9
61.9.2.202 0:0:0:0:0:ffff:3d09:2ca
61.9.2.203 0:0:0:0:0:ffff:3d09:2cb
61.9.2.204 0:0:0:0:0:ffff:3d09:2cc
61.9.2.205 0:0:0:0:0:ffff:3d09:2cd
61.9.2.206 0:0:0:0:0:ffff:3d09:2ce
61.9.2.207 0:0:0:0:0:ffff:3d09:2cf
61.9.2.208 0:0:0:0:0:ffff:3d09:2d0
61.9.2.209 0:0:0:0:0:ffff:3d09:2d1
61.9.2.210 0:0:0:0:0:ffff:3d09:2d2
61.9.2.211 0:0:0:0:0:ffff:3d09:2d3
61.9.2.212 0:0:0:0:0:ffff:3d09:2d4
61.9.2.213 0:0:0:0:0:ffff:3d09:2d5
61.9.2.214 0:0:0:0:0:ffff:3d09:2d6
61.9.2.215 0:0:0:0:0:ffff:3d09:2d7
61.9.2.216 0:0:0:0:0:ffff:3d09:2d8
61.9.2.217 0:0:0:0:0:ffff:3d09:2d9
61.9.2.218 0:0:0:0:0:ffff:3d09:2da
61.9.2.219 0:0:0:0:0:ffff:3d09:2db
61.9.2.220 0:0:0:0:0:ffff:3d09:2dc
61.9.2.221 0:0:0:0:0:ffff:3d09:2dd
61.9.2.222 0:0:0:0:0:ffff:3d09:2de
61.9.2.223 0:0:0:0:0:ffff:3d09:2df
61.9.2.224 0:0:0:0:0:ffff:3d09:2e0
61.9.2.225 0:0:0:0:0:ffff:3d09:2e1
61.9.2.226 0:0:0:0:0:ffff:3d09:2e2
61.9.2.227 0:0:0:0:0:ffff:3d09:2e3
61.9.2.228 0:0:0:0:0:ffff:3d09:2e4
61.9.2.229 0:0:0:0:0:ffff:3d09:2e5
61.9.2.230 0:0:0:0:0:ffff:3d09:2e6
61.9.2.231 0:0:0:0:0:ffff:3d09:2e7
61.9.2.232 0:0:0:0:0:ffff:3d09:2e8
61.9.2.233 0:0:0:0:0:ffff:3d09:2e9
61.9.2.234 0:0:0:0:0:ffff:3d09:2ea
61.9.2.235 0:0:0:0:0:ffff:3d09:2eb
61.9.2.236 0:0:0:0:0:ffff:3d09:2ec
61.9.2.237 0:0:0:0:0:ffff:3d09:2ed
61.9.2.238 0:0:0:0:0:ffff:3d09:2ee
61.9.2.239 0:0:0:0:0:ffff:3d09:2ef
61.9.2.240 0:0:0:0:0:ffff:3d09:2f0
61.9.2.241 0:0:0:0:0:ffff:3d09:2f1
61.9.2.242 0:0:0:0:0:ffff:3d09:2f2
61.9.2.243 0:0:0:0:0:ffff:3d09:2f3
61.9.2.244 0:0:0:0:0:ffff:3d09:2f4
61.9.2.245 0:0:0:0:0:ffff:3d09:2f5
61.9.2.246 0:0:0:0:0:ffff:3d09:2f6
61.9.2.247 0:0:0:0:0:ffff:3d09:2f7
61.9.2.248 0:0:0:0:0:ffff:3d09:2f8
61.9.2.249 0:0:0:0:0:ffff:3d09:2f9
61.9.2.250 0:0:0:0:0:ffff:3d09:2fa
61.9.2.251 0:0:0:0:0:ffff:3d09:2fb
61.9.2.252 0:0:0:0:0:ffff:3d09:2fc
61.9.2.253 0:0:0:0:0:ffff:3d09:2fd
61.9.2.254 0:0:0:0:0:ffff:3d09:2fe
61.9.2.255 0:0:0:0:0:ffff:3d09:2ff


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.