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
165.77.115.1 0:0:0:0:0:ffff:a54d:7301
165.77.115.2 0:0:0:0:0:ffff:a54d:7302
165.77.115.3 0:0:0:0:0:ffff:a54d:7303
165.77.115.4 0:0:0:0:0:ffff:a54d:7304
165.77.115.5 0:0:0:0:0:ffff:a54d:7305
165.77.115.6 0:0:0:0:0:ffff:a54d:7306
165.77.115.7 0:0:0:0:0:ffff:a54d:7307
165.77.115.8 0:0:0:0:0:ffff:a54d:7308
165.77.115.9 0:0:0:0:0:ffff:a54d:7309
165.77.115.10 0:0:0:0:0:ffff:a54d:730a
165.77.115.11 0:0:0:0:0:ffff:a54d:730b
165.77.115.12 0:0:0:0:0:ffff:a54d:730c
165.77.115.13 0:0:0:0:0:ffff:a54d:730d
165.77.115.14 0:0:0:0:0:ffff:a54d:730e
165.77.115.15 0:0:0:0:0:ffff:a54d:730f
165.77.115.16 0:0:0:0:0:ffff:a54d:7310
165.77.115.17 0:0:0:0:0:ffff:a54d:7311
165.77.115.18 0:0:0:0:0:ffff:a54d:7312
165.77.115.19 0:0:0:0:0:ffff:a54d:7313
165.77.115.20 0:0:0:0:0:ffff:a54d:7314
165.77.115.21 0:0:0:0:0:ffff:a54d:7315
165.77.115.22 0:0:0:0:0:ffff:a54d:7316
165.77.115.23 0:0:0:0:0:ffff:a54d:7317
165.77.115.24 0:0:0:0:0:ffff:a54d:7318
165.77.115.25 0:0:0:0:0:ffff:a54d:7319
165.77.115.26 0:0:0:0:0:ffff:a54d:731a
165.77.115.27 0:0:0:0:0:ffff:a54d:731b
165.77.115.28 0:0:0:0:0:ffff:a54d:731c
165.77.115.29 0:0:0:0:0:ffff:a54d:731d
165.77.115.30 0:0:0:0:0:ffff:a54d:731e
165.77.115.31 0:0:0:0:0:ffff:a54d:731f
165.77.115.32 0:0:0:0:0:ffff:a54d:7320
165.77.115.33 0:0:0:0:0:ffff:a54d:7321
165.77.115.34 0:0:0:0:0:ffff:a54d:7322
165.77.115.35 0:0:0:0:0:ffff:a54d:7323
165.77.115.36 0:0:0:0:0:ffff:a54d:7324
165.77.115.37 0:0:0:0:0:ffff:a54d:7325
165.77.115.38 0:0:0:0:0:ffff:a54d:7326
165.77.115.39 0:0:0:0:0:ffff:a54d:7327
165.77.115.40 0:0:0:0:0:ffff:a54d:7328
165.77.115.41 0:0:0:0:0:ffff:a54d:7329
165.77.115.42 0:0:0:0:0:ffff:a54d:732a
165.77.115.43 0:0:0:0:0:ffff:a54d:732b
165.77.115.44 0:0:0:0:0:ffff:a54d:732c
165.77.115.45 0:0:0:0:0:ffff:a54d:732d
165.77.115.46 0:0:0:0:0:ffff:a54d:732e
165.77.115.47 0:0:0:0:0:ffff:a54d:732f
165.77.115.48 0:0:0:0:0:ffff:a54d:7330
165.77.115.49 0:0:0:0:0:ffff:a54d:7331
165.77.115.50 0:0:0:0:0:ffff:a54d:7332
165.77.115.51 0:0:0:0:0:ffff:a54d:7333
165.77.115.52 0:0:0:0:0:ffff:a54d:7334
165.77.115.53 0:0:0:0:0:ffff:a54d:7335
165.77.115.54 0:0:0:0:0:ffff:a54d:7336
165.77.115.55 0:0:0:0:0:ffff:a54d:7337
165.77.115.56 0:0:0:0:0:ffff:a54d:7338
165.77.115.57 0:0:0:0:0:ffff:a54d:7339
165.77.115.58 0:0:0:0:0:ffff:a54d:733a
165.77.115.59 0:0:0:0:0:ffff:a54d:733b
165.77.115.60 0:0:0:0:0:ffff:a54d:733c


165.77.115.61 0:0:0:0:0:ffff:a54d:733d
165.77.115.62 0:0:0:0:0:ffff:a54d:733e
165.77.115.63 0:0:0:0:0:ffff:a54d:733f
165.77.115.64 0:0:0:0:0:ffff:a54d:7340
165.77.115.65 0:0:0:0:0:ffff:a54d:7341
165.77.115.66 0:0:0:0:0:ffff:a54d:7342
165.77.115.67 0:0:0:0:0:ffff:a54d:7343
165.77.115.68 0:0:0:0:0:ffff:a54d:7344
165.77.115.69 0:0:0:0:0:ffff:a54d:7345
165.77.115.70 0:0:0:0:0:ffff:a54d:7346
165.77.115.71 0:0:0:0:0:ffff:a54d:7347
165.77.115.72 0:0:0:0:0:ffff:a54d:7348
165.77.115.73 0:0:0:0:0:ffff:a54d:7349
165.77.115.74 0:0:0:0:0:ffff:a54d:734a
165.77.115.75 0:0:0:0:0:ffff:a54d:734b
165.77.115.76 0:0:0:0:0:ffff:a54d:734c
165.77.115.77 0:0:0:0:0:ffff:a54d:734d
165.77.115.78 0:0:0:0:0:ffff:a54d:734e
165.77.115.79 0:0:0:0:0:ffff:a54d:734f
165.77.115.80 0:0:0:0:0:ffff:a54d:7350
165.77.115.81 0:0:0:0:0:ffff:a54d:7351
165.77.115.82 0:0:0:0:0:ffff:a54d:7352
165.77.115.83 0:0:0:0:0:ffff:a54d:7353
165.77.115.84 0:0:0:0:0:ffff:a54d:7354
165.77.115.85 0:0:0:0:0:ffff:a54d:7355
165.77.115.86 0:0:0:0:0:ffff:a54d:7356
165.77.115.87 0:0:0:0:0:ffff:a54d:7357
165.77.115.88 0:0:0:0:0:ffff:a54d:7358
165.77.115.89 0:0:0:0:0:ffff:a54d:7359
165.77.115.90 0:0:0:0:0:ffff:a54d:735a
165.77.115.91 0:0:0:0:0:ffff:a54d:735b
165.77.115.92 0:0:0:0:0:ffff:a54d:735c
165.77.115.93 0:0:0:0:0:ffff:a54d:735d
165.77.115.94 0:0:0:0:0:ffff:a54d:735e
165.77.115.95 0:0:0:0:0:ffff:a54d:735f
165.77.115.96 0:0:0:0:0:ffff:a54d:7360
165.77.115.97 0:0:0:0:0:ffff:a54d:7361
165.77.115.98 0:0:0:0:0:ffff:a54d:7362
165.77.115.99 0:0:0:0:0:ffff:a54d:7363
165.77.115.100 0:0:0:0:0:ffff:a54d:7364
165.77.115.101 0:0:0:0:0:ffff:a54d:7365
165.77.115.102 0:0:0:0:0:ffff:a54d:7366
165.77.115.103 0:0:0:0:0:ffff:a54d:7367
165.77.115.104 0:0:0:0:0:ffff:a54d:7368
165.77.115.105 0:0:0:0:0:ffff:a54d:7369
165.77.115.106 0:0:0:0:0:ffff:a54d:736a
165.77.115.107 0:0:0:0:0:ffff:a54d:736b
165.77.115.108 0:0:0:0:0:ffff:a54d:736c
165.77.115.109 0:0:0:0:0:ffff:a54d:736d
165.77.115.110 0:0:0:0:0:ffff:a54d:736e
165.77.115.111 0:0:0:0:0:ffff:a54d:736f
165.77.115.112 0:0:0:0:0:ffff:a54d:7370
165.77.115.113 0:0:0:0:0:ffff:a54d:7371
165.77.115.114 0:0:0:0:0:ffff:a54d:7372
165.77.115.115 0:0:0:0:0:ffff:a54d:7373
165.77.115.116 0:0:0:0:0:ffff:a54d:7374
165.77.115.117 0:0:0:0:0:ffff:a54d:7375
165.77.115.118 0:0:0:0:0:ffff:a54d:7376
165.77.115.119 0:0:0:0:0:ffff:a54d:7377
165.77.115.120 0:0:0:0:0:ffff:a54d:7378


165.77.115.121 0:0:0:0:0:ffff:a54d:7379
165.77.115.122 0:0:0:0:0:ffff:a54d:737a
165.77.115.123 0:0:0:0:0:ffff:a54d:737b
165.77.115.124 0:0:0:0:0:ffff:a54d:737c
165.77.115.125 0:0:0:0:0:ffff:a54d:737d
165.77.115.126 0:0:0:0:0:ffff:a54d:737e
165.77.115.127 0:0:0:0:0:ffff:a54d:737f
165.77.115.128 0:0:0:0:0:ffff:a54d:7380
165.77.115.129 0:0:0:0:0:ffff:a54d:7381
165.77.115.130 0:0:0:0:0:ffff:a54d:7382
165.77.115.131 0:0:0:0:0:ffff:a54d:7383
165.77.115.132 0:0:0:0:0:ffff:a54d:7384
165.77.115.133 0:0:0:0:0:ffff:a54d:7385
165.77.115.134 0:0:0:0:0:ffff:a54d:7386
165.77.115.135 0:0:0:0:0:ffff:a54d:7387
165.77.115.136 0:0:0:0:0:ffff:a54d:7388
165.77.115.137 0:0:0:0:0:ffff:a54d:7389
165.77.115.138 0:0:0:0:0:ffff:a54d:738a
165.77.115.139 0:0:0:0:0:ffff:a54d:738b
165.77.115.140 0:0:0:0:0:ffff:a54d:738c
165.77.115.141 0:0:0:0:0:ffff:a54d:738d
165.77.115.142 0:0:0:0:0:ffff:a54d:738e
165.77.115.143 0:0:0:0:0:ffff:a54d:738f
165.77.115.144 0:0:0:0:0:ffff:a54d:7390
165.77.115.145 0:0:0:0:0:ffff:a54d:7391
165.77.115.146 0:0:0:0:0:ffff:a54d:7392
165.77.115.147 0:0:0:0:0:ffff:a54d:7393
165.77.115.148 0:0:0:0:0:ffff:a54d:7394
165.77.115.149 0:0:0:0:0:ffff:a54d:7395
165.77.115.150 0:0:0:0:0:ffff:a54d:7396
165.77.115.151 0:0:0:0:0:ffff:a54d:7397
165.77.115.152 0:0:0:0:0:ffff:a54d:7398
165.77.115.153 0:0:0:0:0:ffff:a54d:7399
165.77.115.154 0:0:0:0:0:ffff:a54d:739a
165.77.115.155 0:0:0:0:0:ffff:a54d:739b
165.77.115.156 0:0:0:0:0:ffff:a54d:739c
165.77.115.157 0:0:0:0:0:ffff:a54d:739d
165.77.115.158 0:0:0:0:0:ffff:a54d:739e
165.77.115.159 0:0:0:0:0:ffff:a54d:739f
165.77.115.160 0:0:0:0:0:ffff:a54d:73a0
165.77.115.161 0:0:0:0:0:ffff:a54d:73a1
165.77.115.162 0:0:0:0:0:ffff:a54d:73a2
165.77.115.163 0:0:0:0:0:ffff:a54d:73a3
165.77.115.164 0:0:0:0:0:ffff:a54d:73a4
165.77.115.165 0:0:0:0:0:ffff:a54d:73a5
165.77.115.166 0:0:0:0:0:ffff:a54d:73a6
165.77.115.167 0:0:0:0:0:ffff:a54d:73a7
165.77.115.168 0:0:0:0:0:ffff:a54d:73a8
165.77.115.169 0:0:0:0:0:ffff:a54d:73a9
165.77.115.170 0:0:0:0:0:ffff:a54d:73aa
165.77.115.171 0:0:0:0:0:ffff:a54d:73ab
165.77.115.172 0:0:0:0:0:ffff:a54d:73ac
165.77.115.173 0:0:0:0:0:ffff:a54d:73ad
165.77.115.174 0:0:0:0:0:ffff:a54d:73ae
165.77.115.175 0:0:0:0:0:ffff:a54d:73af
165.77.115.176 0:0:0:0:0:ffff:a54d:73b0
165.77.115.177 0:0:0:0:0:ffff:a54d:73b1
165.77.115.178 0:0:0:0:0:ffff:a54d:73b2
165.77.115.179 0:0:0:0:0:ffff:a54d:73b3
165.77.115.180 0:0:0:0:0:ffff:a54d:73b4


165.77.115.181 0:0:0:0:0:ffff:a54d:73b5
165.77.115.182 0:0:0:0:0:ffff:a54d:73b6
165.77.115.183 0:0:0:0:0:ffff:a54d:73b7
165.77.115.184 0:0:0:0:0:ffff:a54d:73b8
165.77.115.185 0:0:0:0:0:ffff:a54d:73b9
165.77.115.186 0:0:0:0:0:ffff:a54d:73ba
165.77.115.187 0:0:0:0:0:ffff:a54d:73bb
165.77.115.188 0:0:0:0:0:ffff:a54d:73bc
165.77.115.189 0:0:0:0:0:ffff:a54d:73bd
165.77.115.190 0:0:0:0:0:ffff:a54d:73be
165.77.115.191 0:0:0:0:0:ffff:a54d:73bf
165.77.115.192 0:0:0:0:0:ffff:a54d:73c0
165.77.115.193 0:0:0:0:0:ffff:a54d:73c1
165.77.115.194 0:0:0:0:0:ffff:a54d:73c2
165.77.115.195 0:0:0:0:0:ffff:a54d:73c3
165.77.115.196 0:0:0:0:0:ffff:a54d:73c4
165.77.115.197 0:0:0:0:0:ffff:a54d:73c5
165.77.115.198 0:0:0:0:0:ffff:a54d:73c6
165.77.115.199 0:0:0:0:0:ffff:a54d:73c7
165.77.115.200 0:0:0:0:0:ffff:a54d:73c8
165.77.115.201 0:0:0:0:0:ffff:a54d:73c9
165.77.115.202 0:0:0:0:0:ffff:a54d:73ca
165.77.115.203 0:0:0:0:0:ffff:a54d:73cb
165.77.115.204 0:0:0:0:0:ffff:a54d:73cc
165.77.115.205 0:0:0:0:0:ffff:a54d:73cd
165.77.115.206 0:0:0:0:0:ffff:a54d:73ce
165.77.115.207 0:0:0:0:0:ffff:a54d:73cf
165.77.115.208 0:0:0:0:0:ffff:a54d:73d0
165.77.115.209 0:0:0:0:0:ffff:a54d:73d1
165.77.115.210 0:0:0:0:0:ffff:a54d:73d2
165.77.115.211 0:0:0:0:0:ffff:a54d:73d3
165.77.115.212 0:0:0:0:0:ffff:a54d:73d4
165.77.115.213 0:0:0:0:0:ffff:a54d:73d5
165.77.115.214 0:0:0:0:0:ffff:a54d:73d6
165.77.115.215 0:0:0:0:0:ffff:a54d:73d7
165.77.115.216 0:0:0:0:0:ffff:a54d:73d8
165.77.115.217 0:0:0:0:0:ffff:a54d:73d9
165.77.115.218 0:0:0:0:0:ffff:a54d:73da
165.77.115.219 0:0:0:0:0:ffff:a54d:73db
165.77.115.220 0:0:0:0:0:ffff:a54d:73dc
165.77.115.221 0:0:0:0:0:ffff:a54d:73dd
165.77.115.222 0:0:0:0:0:ffff:a54d:73de
165.77.115.223 0:0:0:0:0:ffff:a54d:73df
165.77.115.224 0:0:0:0:0:ffff:a54d:73e0
165.77.115.225 0:0:0:0:0:ffff:a54d:73e1
165.77.115.226 0:0:0:0:0:ffff:a54d:73e2
165.77.115.227 0:0:0:0:0:ffff:a54d:73e3
165.77.115.228 0:0:0:0:0:ffff:a54d:73e4
165.77.115.229 0:0:0:0:0:ffff:a54d:73e5
165.77.115.230 0:0:0:0:0:ffff:a54d:73e6
165.77.115.231 0:0:0:0:0:ffff:a54d:73e7
165.77.115.232 0:0:0:0:0:ffff:a54d:73e8
165.77.115.233 0:0:0:0:0:ffff:a54d:73e9
165.77.115.234 0:0:0:0:0:ffff:a54d:73ea
165.77.115.235 0:0:0:0:0:ffff:a54d:73eb
165.77.115.236 0:0:0:0:0:ffff:a54d:73ec
165.77.115.237 0:0:0:0:0:ffff:a54d:73ed
165.77.115.238 0:0:0:0:0:ffff:a54d:73ee
165.77.115.239 0:0:0:0:0:ffff:a54d:73ef
165.77.115.240 0:0:0:0:0:ffff:a54d:73f0
165.77.115.241 0:0:0:0:0:ffff:a54d:73f1
165.77.115.242 0:0:0:0:0:ffff:a54d:73f2
165.77.115.243 0:0:0:0:0:ffff:a54d:73f3
165.77.115.244 0:0:0:0:0:ffff:a54d:73f4
165.77.115.245 0:0:0:0:0:ffff:a54d:73f5
165.77.115.246 0:0:0:0:0:ffff:a54d:73f6
165.77.115.247 0:0:0:0:0:ffff:a54d:73f7
165.77.115.248 0:0:0:0:0:ffff:a54d:73f8
165.77.115.249 0:0:0:0:0:ffff:a54d:73f9
165.77.115.250 0:0:0:0:0:ffff:a54d:73fa
165.77.115.251 0:0:0:0:0:ffff:a54d:73fb
165.77.115.252 0:0:0:0:0:ffff:a54d:73fc
165.77.115.253 0:0:0:0:0:ffff:a54d:73fd
165.77.115.254 0:0:0:0:0:ffff:a54d:73fe
165.77.115.255 0:0:0:0:0:ffff:a54d:73ff


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.