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
78.63.2.1 0:0:0:0:0:ffff:4e3f:201
78.63.2.2 0:0:0:0:0:ffff:4e3f:202
78.63.2.3 0:0:0:0:0:ffff:4e3f:203
78.63.2.4 0:0:0:0:0:ffff:4e3f:204
78.63.2.5 0:0:0:0:0:ffff:4e3f:205
78.63.2.6 0:0:0:0:0:ffff:4e3f:206
78.63.2.7 0:0:0:0:0:ffff:4e3f:207
78.63.2.8 0:0:0:0:0:ffff:4e3f:208
78.63.2.9 0:0:0:0:0:ffff:4e3f:209
78.63.2.10 0:0:0:0:0:ffff:4e3f:20a
78.63.2.11 0:0:0:0:0:ffff:4e3f:20b
78.63.2.12 0:0:0:0:0:ffff:4e3f:20c
78.63.2.13 0:0:0:0:0:ffff:4e3f:20d
78.63.2.14 0:0:0:0:0:ffff:4e3f:20e
78.63.2.15 0:0:0:0:0:ffff:4e3f:20f
78.63.2.16 0:0:0:0:0:ffff:4e3f:210
78.63.2.17 0:0:0:0:0:ffff:4e3f:211
78.63.2.18 0:0:0:0:0:ffff:4e3f:212
78.63.2.19 0:0:0:0:0:ffff:4e3f:213
78.63.2.20 0:0:0:0:0:ffff:4e3f:214
78.63.2.21 0:0:0:0:0:ffff:4e3f:215
78.63.2.22 0:0:0:0:0:ffff:4e3f:216
78.63.2.23 0:0:0:0:0:ffff:4e3f:217
78.63.2.24 0:0:0:0:0:ffff:4e3f:218
78.63.2.25 0:0:0:0:0:ffff:4e3f:219
78.63.2.26 0:0:0:0:0:ffff:4e3f:21a
78.63.2.27 0:0:0:0:0:ffff:4e3f:21b
78.63.2.28 0:0:0:0:0:ffff:4e3f:21c
78.63.2.29 0:0:0:0:0:ffff:4e3f:21d
78.63.2.30 0:0:0:0:0:ffff:4e3f:21e
78.63.2.31 0:0:0:0:0:ffff:4e3f:21f
78.63.2.32 0:0:0:0:0:ffff:4e3f:220
78.63.2.33 0:0:0:0:0:ffff:4e3f:221
78.63.2.34 0:0:0:0:0:ffff:4e3f:222
78.63.2.35 0:0:0:0:0:ffff:4e3f:223
78.63.2.36 0:0:0:0:0:ffff:4e3f:224
78.63.2.37 0:0:0:0:0:ffff:4e3f:225
78.63.2.38 0:0:0:0:0:ffff:4e3f:226
78.63.2.39 0:0:0:0:0:ffff:4e3f:227
78.63.2.40 0:0:0:0:0:ffff:4e3f:228
78.63.2.41 0:0:0:0:0:ffff:4e3f:229
78.63.2.42 0:0:0:0:0:ffff:4e3f:22a
78.63.2.43 0:0:0:0:0:ffff:4e3f:22b
78.63.2.44 0:0:0:0:0:ffff:4e3f:22c
78.63.2.45 0:0:0:0:0:ffff:4e3f:22d
78.63.2.46 0:0:0:0:0:ffff:4e3f:22e
78.63.2.47 0:0:0:0:0:ffff:4e3f:22f
78.63.2.48 0:0:0:0:0:ffff:4e3f:230
78.63.2.49 0:0:0:0:0:ffff:4e3f:231
78.63.2.50 0:0:0:0:0:ffff:4e3f:232
78.63.2.51 0:0:0:0:0:ffff:4e3f:233
78.63.2.52 0:0:0:0:0:ffff:4e3f:234
78.63.2.53 0:0:0:0:0:ffff:4e3f:235
78.63.2.54 0:0:0:0:0:ffff:4e3f:236
78.63.2.55 0:0:0:0:0:ffff:4e3f:237
78.63.2.56 0:0:0:0:0:ffff:4e3f:238
78.63.2.57 0:0:0:0:0:ffff:4e3f:239
78.63.2.58 0:0:0:0:0:ffff:4e3f:23a
78.63.2.59 0:0:0:0:0:ffff:4e3f:23b
78.63.2.60 0:0:0:0:0:ffff:4e3f:23c


78.63.2.61 0:0:0:0:0:ffff:4e3f:23d
78.63.2.62 0:0:0:0:0:ffff:4e3f:23e
78.63.2.63 0:0:0:0:0:ffff:4e3f:23f
78.63.2.64 0:0:0:0:0:ffff:4e3f:240
78.63.2.65 0:0:0:0:0:ffff:4e3f:241
78.63.2.66 0:0:0:0:0:ffff:4e3f:242
78.63.2.67 0:0:0:0:0:ffff:4e3f:243
78.63.2.68 0:0:0:0:0:ffff:4e3f:244
78.63.2.69 0:0:0:0:0:ffff:4e3f:245
78.63.2.70 0:0:0:0:0:ffff:4e3f:246
78.63.2.71 0:0:0:0:0:ffff:4e3f:247
78.63.2.72 0:0:0:0:0:ffff:4e3f:248
78.63.2.73 0:0:0:0:0:ffff:4e3f:249
78.63.2.74 0:0:0:0:0:ffff:4e3f:24a
78.63.2.75 0:0:0:0:0:ffff:4e3f:24b
78.63.2.76 0:0:0:0:0:ffff:4e3f:24c
78.63.2.77 0:0:0:0:0:ffff:4e3f:24d
78.63.2.78 0:0:0:0:0:ffff:4e3f:24e
78.63.2.79 0:0:0:0:0:ffff:4e3f:24f
78.63.2.80 0:0:0:0:0:ffff:4e3f:250
78.63.2.81 0:0:0:0:0:ffff:4e3f:251
78.63.2.82 0:0:0:0:0:ffff:4e3f:252
78.63.2.83 0:0:0:0:0:ffff:4e3f:253
78.63.2.84 0:0:0:0:0:ffff:4e3f:254
78.63.2.85 0:0:0:0:0:ffff:4e3f:255
78.63.2.86 0:0:0:0:0:ffff:4e3f:256
78.63.2.87 0:0:0:0:0:ffff:4e3f:257
78.63.2.88 0:0:0:0:0:ffff:4e3f:258
78.63.2.89 0:0:0:0:0:ffff:4e3f:259
78.63.2.90 0:0:0:0:0:ffff:4e3f:25a
78.63.2.91 0:0:0:0:0:ffff:4e3f:25b
78.63.2.92 0:0:0:0:0:ffff:4e3f:25c
78.63.2.93 0:0:0:0:0:ffff:4e3f:25d
78.63.2.94 0:0:0:0:0:ffff:4e3f:25e
78.63.2.95 0:0:0:0:0:ffff:4e3f:25f
78.63.2.96 0:0:0:0:0:ffff:4e3f:260
78.63.2.97 0:0:0:0:0:ffff:4e3f:261
78.63.2.98 0:0:0:0:0:ffff:4e3f:262
78.63.2.99 0:0:0:0:0:ffff:4e3f:263
78.63.2.100 0:0:0:0:0:ffff:4e3f:264
78.63.2.101 0:0:0:0:0:ffff:4e3f:265
78.63.2.102 0:0:0:0:0:ffff:4e3f:266
78.63.2.103 0:0:0:0:0:ffff:4e3f:267
78.63.2.104 0:0:0:0:0:ffff:4e3f:268
78.63.2.105 0:0:0:0:0:ffff:4e3f:269
78.63.2.106 0:0:0:0:0:ffff:4e3f:26a
78.63.2.107 0:0:0:0:0:ffff:4e3f:26b
78.63.2.108 0:0:0:0:0:ffff:4e3f:26c
78.63.2.109 0:0:0:0:0:ffff:4e3f:26d
78.63.2.110 0:0:0:0:0:ffff:4e3f:26e
78.63.2.111 0:0:0:0:0:ffff:4e3f:26f
78.63.2.112 0:0:0:0:0:ffff:4e3f:270
78.63.2.113 0:0:0:0:0:ffff:4e3f:271
78.63.2.114 0:0:0:0:0:ffff:4e3f:272
78.63.2.115 0:0:0:0:0:ffff:4e3f:273
78.63.2.116 0:0:0:0:0:ffff:4e3f:274
78.63.2.117 0:0:0:0:0:ffff:4e3f:275
78.63.2.118 0:0:0:0:0:ffff:4e3f:276
78.63.2.119 0:0:0:0:0:ffff:4e3f:277
78.63.2.120 0:0:0:0:0:ffff:4e3f:278


78.63.2.121 0:0:0:0:0:ffff:4e3f:279
78.63.2.122 0:0:0:0:0:ffff:4e3f:27a
78.63.2.123 0:0:0:0:0:ffff:4e3f:27b
78.63.2.124 0:0:0:0:0:ffff:4e3f:27c
78.63.2.125 0:0:0:0:0:ffff:4e3f:27d
78.63.2.126 0:0:0:0:0:ffff:4e3f:27e
78.63.2.127 0:0:0:0:0:ffff:4e3f:27f
78.63.2.128 0:0:0:0:0:ffff:4e3f:280
78.63.2.129 0:0:0:0:0:ffff:4e3f:281
78.63.2.130 0:0:0:0:0:ffff:4e3f:282
78.63.2.131 0:0:0:0:0:ffff:4e3f:283
78.63.2.132 0:0:0:0:0:ffff:4e3f:284
78.63.2.133 0:0:0:0:0:ffff:4e3f:285
78.63.2.134 0:0:0:0:0:ffff:4e3f:286
78.63.2.135 0:0:0:0:0:ffff:4e3f:287
78.63.2.136 0:0:0:0:0:ffff:4e3f:288
78.63.2.137 0:0:0:0:0:ffff:4e3f:289
78.63.2.138 0:0:0:0:0:ffff:4e3f:28a
78.63.2.139 0:0:0:0:0:ffff:4e3f:28b
78.63.2.140 0:0:0:0:0:ffff:4e3f:28c
78.63.2.141 0:0:0:0:0:ffff:4e3f:28d
78.63.2.142 0:0:0:0:0:ffff:4e3f:28e
78.63.2.143 0:0:0:0:0:ffff:4e3f:28f
78.63.2.144 0:0:0:0:0:ffff:4e3f:290
78.63.2.145 0:0:0:0:0:ffff:4e3f:291
78.63.2.146 0:0:0:0:0:ffff:4e3f:292
78.63.2.147 0:0:0:0:0:ffff:4e3f:293
78.63.2.148 0:0:0:0:0:ffff:4e3f:294
78.63.2.149 0:0:0:0:0:ffff:4e3f:295
78.63.2.150 0:0:0:0:0:ffff:4e3f:296
78.63.2.151 0:0:0:0:0:ffff:4e3f:297
78.63.2.152 0:0:0:0:0:ffff:4e3f:298
78.63.2.153 0:0:0:0:0:ffff:4e3f:299
78.63.2.154 0:0:0:0:0:ffff:4e3f:29a
78.63.2.155 0:0:0:0:0:ffff:4e3f:29b
78.63.2.156 0:0:0:0:0:ffff:4e3f:29c
78.63.2.157 0:0:0:0:0:ffff:4e3f:29d
78.63.2.158 0:0:0:0:0:ffff:4e3f:29e
78.63.2.159 0:0:0:0:0:ffff:4e3f:29f
78.63.2.160 0:0:0:0:0:ffff:4e3f:2a0
78.63.2.161 0:0:0:0:0:ffff:4e3f:2a1
78.63.2.162 0:0:0:0:0:ffff:4e3f:2a2
78.63.2.163 0:0:0:0:0:ffff:4e3f:2a3
78.63.2.164 0:0:0:0:0:ffff:4e3f:2a4
78.63.2.165 0:0:0:0:0:ffff:4e3f:2a5
78.63.2.166 0:0:0:0:0:ffff:4e3f:2a6
78.63.2.167 0:0:0:0:0:ffff:4e3f:2a7
78.63.2.168 0:0:0:0:0:ffff:4e3f:2a8
78.63.2.169 0:0:0:0:0:ffff:4e3f:2a9
78.63.2.170 0:0:0:0:0:ffff:4e3f:2aa
78.63.2.171 0:0:0:0:0:ffff:4e3f:2ab
78.63.2.172 0:0:0:0:0:ffff:4e3f:2ac
78.63.2.173 0:0:0:0:0:ffff:4e3f:2ad
78.63.2.174 0:0:0:0:0:ffff:4e3f:2ae
78.63.2.175 0:0:0:0:0:ffff:4e3f:2af
78.63.2.176 0:0:0:0:0:ffff:4e3f:2b0
78.63.2.177 0:0:0:0:0:ffff:4e3f:2b1
78.63.2.178 0:0:0:0:0:ffff:4e3f:2b2
78.63.2.179 0:0:0:0:0:ffff:4e3f:2b3
78.63.2.180 0:0:0:0:0:ffff:4e3f:2b4


78.63.2.181 0:0:0:0:0:ffff:4e3f:2b5
78.63.2.182 0:0:0:0:0:ffff:4e3f:2b6
78.63.2.183 0:0:0:0:0:ffff:4e3f:2b7
78.63.2.184 0:0:0:0:0:ffff:4e3f:2b8
78.63.2.185 0:0:0:0:0:ffff:4e3f:2b9
78.63.2.186 0:0:0:0:0:ffff:4e3f:2ba
78.63.2.187 0:0:0:0:0:ffff:4e3f:2bb
78.63.2.188 0:0:0:0:0:ffff:4e3f:2bc
78.63.2.189 0:0:0:0:0:ffff:4e3f:2bd
78.63.2.190 0:0:0:0:0:ffff:4e3f:2be
78.63.2.191 0:0:0:0:0:ffff:4e3f:2bf
78.63.2.192 0:0:0:0:0:ffff:4e3f:2c0
78.63.2.193 0:0:0:0:0:ffff:4e3f:2c1
78.63.2.194 0:0:0:0:0:ffff:4e3f:2c2
78.63.2.195 0:0:0:0:0:ffff:4e3f:2c3
78.63.2.196 0:0:0:0:0:ffff:4e3f:2c4
78.63.2.197 0:0:0:0:0:ffff:4e3f:2c5
78.63.2.198 0:0:0:0:0:ffff:4e3f:2c6
78.63.2.199 0:0:0:0:0:ffff:4e3f:2c7
78.63.2.200 0:0:0:0:0:ffff:4e3f:2c8
78.63.2.201 0:0:0:0:0:ffff:4e3f:2c9
78.63.2.202 0:0:0:0:0:ffff:4e3f:2ca
78.63.2.203 0:0:0:0:0:ffff:4e3f:2cb
78.63.2.204 0:0:0:0:0:ffff:4e3f:2cc
78.63.2.205 0:0:0:0:0:ffff:4e3f:2cd
78.63.2.206 0:0:0:0:0:ffff:4e3f:2ce
78.63.2.207 0:0:0:0:0:ffff:4e3f:2cf
78.63.2.208 0:0:0:0:0:ffff:4e3f:2d0
78.63.2.209 0:0:0:0:0:ffff:4e3f:2d1
78.63.2.210 0:0:0:0:0:ffff:4e3f:2d2
78.63.2.211 0:0:0:0:0:ffff:4e3f:2d3
78.63.2.212 0:0:0:0:0:ffff:4e3f:2d4
78.63.2.213 0:0:0:0:0:ffff:4e3f:2d5
78.63.2.214 0:0:0:0:0:ffff:4e3f:2d6
78.63.2.215 0:0:0:0:0:ffff:4e3f:2d7
78.63.2.216 0:0:0:0:0:ffff:4e3f:2d8
78.63.2.217 0:0:0:0:0:ffff:4e3f:2d9
78.63.2.218 0:0:0:0:0:ffff:4e3f:2da
78.63.2.219 0:0:0:0:0:ffff:4e3f:2db
78.63.2.220 0:0:0:0:0:ffff:4e3f:2dc
78.63.2.221 0:0:0:0:0:ffff:4e3f:2dd
78.63.2.222 0:0:0:0:0:ffff:4e3f:2de
78.63.2.223 0:0:0:0:0:ffff:4e3f:2df
78.63.2.224 0:0:0:0:0:ffff:4e3f:2e0
78.63.2.225 0:0:0:0:0:ffff:4e3f:2e1
78.63.2.226 0:0:0:0:0:ffff:4e3f:2e2
78.63.2.227 0:0:0:0:0:ffff:4e3f:2e3
78.63.2.228 0:0:0:0:0:ffff:4e3f:2e4
78.63.2.229 0:0:0:0:0:ffff:4e3f:2e5
78.63.2.230 0:0:0:0:0:ffff:4e3f:2e6
78.63.2.231 0:0:0:0:0:ffff:4e3f:2e7
78.63.2.232 0:0:0:0:0:ffff:4e3f:2e8
78.63.2.233 0:0:0:0:0:ffff:4e3f:2e9
78.63.2.234 0:0:0:0:0:ffff:4e3f:2ea
78.63.2.235 0:0:0:0:0:ffff:4e3f:2eb
78.63.2.236 0:0:0:0:0:ffff:4e3f:2ec
78.63.2.237 0:0:0:0:0:ffff:4e3f:2ed
78.63.2.238 0:0:0:0:0:ffff:4e3f:2ee
78.63.2.239 0:0:0:0:0:ffff:4e3f:2ef
78.63.2.240 0:0:0:0:0:ffff:4e3f:2f0
78.63.2.241 0:0:0:0:0:ffff:4e3f:2f1
78.63.2.242 0:0:0:0:0:ffff:4e3f:2f2
78.63.2.243 0:0:0:0:0:ffff:4e3f:2f3
78.63.2.244 0:0:0:0:0:ffff:4e3f:2f4
78.63.2.245 0:0:0:0:0:ffff:4e3f:2f5
78.63.2.246 0:0:0:0:0:ffff:4e3f:2f6
78.63.2.247 0:0:0:0:0:ffff:4e3f:2f7
78.63.2.248 0:0:0:0:0:ffff:4e3f:2f8
78.63.2.249 0:0:0:0:0:ffff:4e3f:2f9
78.63.2.250 0:0:0:0:0:ffff:4e3f:2fa
78.63.2.251 0:0:0:0:0:ffff:4e3f:2fb
78.63.2.252 0:0:0:0:0:ffff:4e3f:2fc
78.63.2.253 0:0:0:0:0:ffff:4e3f:2fd
78.63.2.254 0:0:0:0:0:ffff:4e3f:2fe
78.63.2.255 0:0:0:0:0:ffff:4e3f: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.