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
165.77.196.1 0:0:0:0:0:ffff:a54d:c401
165.77.196.2 0:0:0:0:0:ffff:a54d:c402
165.77.196.3 0:0:0:0:0:ffff:a54d:c403
165.77.196.4 0:0:0:0:0:ffff:a54d:c404
165.77.196.5 0:0:0:0:0:ffff:a54d:c405
165.77.196.6 0:0:0:0:0:ffff:a54d:c406
165.77.196.7 0:0:0:0:0:ffff:a54d:c407
165.77.196.8 0:0:0:0:0:ffff:a54d:c408
165.77.196.9 0:0:0:0:0:ffff:a54d:c409
165.77.196.10 0:0:0:0:0:ffff:a54d:c40a
165.77.196.11 0:0:0:0:0:ffff:a54d:c40b
165.77.196.12 0:0:0:0:0:ffff:a54d:c40c
165.77.196.13 0:0:0:0:0:ffff:a54d:c40d
165.77.196.14 0:0:0:0:0:ffff:a54d:c40e
165.77.196.15 0:0:0:0:0:ffff:a54d:c40f
165.77.196.16 0:0:0:0:0:ffff:a54d:c410
165.77.196.17 0:0:0:0:0:ffff:a54d:c411
165.77.196.18 0:0:0:0:0:ffff:a54d:c412
165.77.196.19 0:0:0:0:0:ffff:a54d:c413
165.77.196.20 0:0:0:0:0:ffff:a54d:c414
165.77.196.21 0:0:0:0:0:ffff:a54d:c415
165.77.196.22 0:0:0:0:0:ffff:a54d:c416
165.77.196.23 0:0:0:0:0:ffff:a54d:c417
165.77.196.24 0:0:0:0:0:ffff:a54d:c418
165.77.196.25 0:0:0:0:0:ffff:a54d:c419
165.77.196.26 0:0:0:0:0:ffff:a54d:c41a
165.77.196.27 0:0:0:0:0:ffff:a54d:c41b
165.77.196.28 0:0:0:0:0:ffff:a54d:c41c
165.77.196.29 0:0:0:0:0:ffff:a54d:c41d
165.77.196.30 0:0:0:0:0:ffff:a54d:c41e
165.77.196.31 0:0:0:0:0:ffff:a54d:c41f
165.77.196.32 0:0:0:0:0:ffff:a54d:c420
165.77.196.33 0:0:0:0:0:ffff:a54d:c421
165.77.196.34 0:0:0:0:0:ffff:a54d:c422
165.77.196.35 0:0:0:0:0:ffff:a54d:c423
165.77.196.36 0:0:0:0:0:ffff:a54d:c424
165.77.196.37 0:0:0:0:0:ffff:a54d:c425
165.77.196.38 0:0:0:0:0:ffff:a54d:c426
165.77.196.39 0:0:0:0:0:ffff:a54d:c427
165.77.196.40 0:0:0:0:0:ffff:a54d:c428
165.77.196.41 0:0:0:0:0:ffff:a54d:c429
165.77.196.42 0:0:0:0:0:ffff:a54d:c42a
165.77.196.43 0:0:0:0:0:ffff:a54d:c42b
165.77.196.44 0:0:0:0:0:ffff:a54d:c42c
165.77.196.45 0:0:0:0:0:ffff:a54d:c42d
165.77.196.46 0:0:0:0:0:ffff:a54d:c42e
165.77.196.47 0:0:0:0:0:ffff:a54d:c42f
165.77.196.48 0:0:0:0:0:ffff:a54d:c430
165.77.196.49 0:0:0:0:0:ffff:a54d:c431
165.77.196.50 0:0:0:0:0:ffff:a54d:c432
165.77.196.51 0:0:0:0:0:ffff:a54d:c433
165.77.196.52 0:0:0:0:0:ffff:a54d:c434
165.77.196.53 0:0:0:0:0:ffff:a54d:c435
165.77.196.54 0:0:0:0:0:ffff:a54d:c436
165.77.196.55 0:0:0:0:0:ffff:a54d:c437
165.77.196.56 0:0:0:0:0:ffff:a54d:c438
165.77.196.57 0:0:0:0:0:ffff:a54d:c439
165.77.196.58 0:0:0:0:0:ffff:a54d:c43a
165.77.196.59 0:0:0:0:0:ffff:a54d:c43b
165.77.196.60 0:0:0:0:0:ffff:a54d:c43c


165.77.196.61 0:0:0:0:0:ffff:a54d:c43d
165.77.196.62 0:0:0:0:0:ffff:a54d:c43e
165.77.196.63 0:0:0:0:0:ffff:a54d:c43f
165.77.196.64 0:0:0:0:0:ffff:a54d:c440
165.77.196.65 0:0:0:0:0:ffff:a54d:c441
165.77.196.66 0:0:0:0:0:ffff:a54d:c442
165.77.196.67 0:0:0:0:0:ffff:a54d:c443
165.77.196.68 0:0:0:0:0:ffff:a54d:c444
165.77.196.69 0:0:0:0:0:ffff:a54d:c445
165.77.196.70 0:0:0:0:0:ffff:a54d:c446
165.77.196.71 0:0:0:0:0:ffff:a54d:c447
165.77.196.72 0:0:0:0:0:ffff:a54d:c448
165.77.196.73 0:0:0:0:0:ffff:a54d:c449
165.77.196.74 0:0:0:0:0:ffff:a54d:c44a
165.77.196.75 0:0:0:0:0:ffff:a54d:c44b
165.77.196.76 0:0:0:0:0:ffff:a54d:c44c
165.77.196.77 0:0:0:0:0:ffff:a54d:c44d
165.77.196.78 0:0:0:0:0:ffff:a54d:c44e
165.77.196.79 0:0:0:0:0:ffff:a54d:c44f
165.77.196.80 0:0:0:0:0:ffff:a54d:c450
165.77.196.81 0:0:0:0:0:ffff:a54d:c451
165.77.196.82 0:0:0:0:0:ffff:a54d:c452
165.77.196.83 0:0:0:0:0:ffff:a54d:c453
165.77.196.84 0:0:0:0:0:ffff:a54d:c454
165.77.196.85 0:0:0:0:0:ffff:a54d:c455
165.77.196.86 0:0:0:0:0:ffff:a54d:c456
165.77.196.87 0:0:0:0:0:ffff:a54d:c457
165.77.196.88 0:0:0:0:0:ffff:a54d:c458
165.77.196.89 0:0:0:0:0:ffff:a54d:c459
165.77.196.90 0:0:0:0:0:ffff:a54d:c45a
165.77.196.91 0:0:0:0:0:ffff:a54d:c45b
165.77.196.92 0:0:0:0:0:ffff:a54d:c45c
165.77.196.93 0:0:0:0:0:ffff:a54d:c45d
165.77.196.94 0:0:0:0:0:ffff:a54d:c45e
165.77.196.95 0:0:0:0:0:ffff:a54d:c45f
165.77.196.96 0:0:0:0:0:ffff:a54d:c460
165.77.196.97 0:0:0:0:0:ffff:a54d:c461
165.77.196.98 0:0:0:0:0:ffff:a54d:c462
165.77.196.99 0:0:0:0:0:ffff:a54d:c463
165.77.196.100 0:0:0:0:0:ffff:a54d:c464
165.77.196.101 0:0:0:0:0:ffff:a54d:c465
165.77.196.102 0:0:0:0:0:ffff:a54d:c466
165.77.196.103 0:0:0:0:0:ffff:a54d:c467
165.77.196.104 0:0:0:0:0:ffff:a54d:c468
165.77.196.105 0:0:0:0:0:ffff:a54d:c469
165.77.196.106 0:0:0:0:0:ffff:a54d:c46a
165.77.196.107 0:0:0:0:0:ffff:a54d:c46b
165.77.196.108 0:0:0:0:0:ffff:a54d:c46c
165.77.196.109 0:0:0:0:0:ffff:a54d:c46d
165.77.196.110 0:0:0:0:0:ffff:a54d:c46e
165.77.196.111 0:0:0:0:0:ffff:a54d:c46f
165.77.196.112 0:0:0:0:0:ffff:a54d:c470
165.77.196.113 0:0:0:0:0:ffff:a54d:c471
165.77.196.114 0:0:0:0:0:ffff:a54d:c472
165.77.196.115 0:0:0:0:0:ffff:a54d:c473
165.77.196.116 0:0:0:0:0:ffff:a54d:c474
165.77.196.117 0:0:0:0:0:ffff:a54d:c475
165.77.196.118 0:0:0:0:0:ffff:a54d:c476
165.77.196.119 0:0:0:0:0:ffff:a54d:c477
165.77.196.120 0:0:0:0:0:ffff:a54d:c478


165.77.196.121 0:0:0:0:0:ffff:a54d:c479
165.77.196.122 0:0:0:0:0:ffff:a54d:c47a
165.77.196.123 0:0:0:0:0:ffff:a54d:c47b
165.77.196.124 0:0:0:0:0:ffff:a54d:c47c
165.77.196.125 0:0:0:0:0:ffff:a54d:c47d
165.77.196.126 0:0:0:0:0:ffff:a54d:c47e
165.77.196.127 0:0:0:0:0:ffff:a54d:c47f
165.77.196.128 0:0:0:0:0:ffff:a54d:c480
165.77.196.129 0:0:0:0:0:ffff:a54d:c481
165.77.196.130 0:0:0:0:0:ffff:a54d:c482
165.77.196.131 0:0:0:0:0:ffff:a54d:c483
165.77.196.132 0:0:0:0:0:ffff:a54d:c484
165.77.196.133 0:0:0:0:0:ffff:a54d:c485
165.77.196.134 0:0:0:0:0:ffff:a54d:c486
165.77.196.135 0:0:0:0:0:ffff:a54d:c487
165.77.196.136 0:0:0:0:0:ffff:a54d:c488
165.77.196.137 0:0:0:0:0:ffff:a54d:c489
165.77.196.138 0:0:0:0:0:ffff:a54d:c48a
165.77.196.139 0:0:0:0:0:ffff:a54d:c48b
165.77.196.140 0:0:0:0:0:ffff:a54d:c48c
165.77.196.141 0:0:0:0:0:ffff:a54d:c48d
165.77.196.142 0:0:0:0:0:ffff:a54d:c48e
165.77.196.143 0:0:0:0:0:ffff:a54d:c48f
165.77.196.144 0:0:0:0:0:ffff:a54d:c490
165.77.196.145 0:0:0:0:0:ffff:a54d:c491
165.77.196.146 0:0:0:0:0:ffff:a54d:c492
165.77.196.147 0:0:0:0:0:ffff:a54d:c493
165.77.196.148 0:0:0:0:0:ffff:a54d:c494
165.77.196.149 0:0:0:0:0:ffff:a54d:c495
165.77.196.150 0:0:0:0:0:ffff:a54d:c496
165.77.196.151 0:0:0:0:0:ffff:a54d:c497
165.77.196.152 0:0:0:0:0:ffff:a54d:c498
165.77.196.153 0:0:0:0:0:ffff:a54d:c499
165.77.196.154 0:0:0:0:0:ffff:a54d:c49a
165.77.196.155 0:0:0:0:0:ffff:a54d:c49b
165.77.196.156 0:0:0:0:0:ffff:a54d:c49c
165.77.196.157 0:0:0:0:0:ffff:a54d:c49d
165.77.196.158 0:0:0:0:0:ffff:a54d:c49e
165.77.196.159 0:0:0:0:0:ffff:a54d:c49f
165.77.196.160 0:0:0:0:0:ffff:a54d:c4a0
165.77.196.161 0:0:0:0:0:ffff:a54d:c4a1
165.77.196.162 0:0:0:0:0:ffff:a54d:c4a2
165.77.196.163 0:0:0:0:0:ffff:a54d:c4a3
165.77.196.164 0:0:0:0:0:ffff:a54d:c4a4
165.77.196.165 0:0:0:0:0:ffff:a54d:c4a5
165.77.196.166 0:0:0:0:0:ffff:a54d:c4a6
165.77.196.167 0:0:0:0:0:ffff:a54d:c4a7
165.77.196.168 0:0:0:0:0:ffff:a54d:c4a8
165.77.196.169 0:0:0:0:0:ffff:a54d:c4a9
165.77.196.170 0:0:0:0:0:ffff:a54d:c4aa
165.77.196.171 0:0:0:0:0:ffff:a54d:c4ab
165.77.196.172 0:0:0:0:0:ffff:a54d:c4ac
165.77.196.173 0:0:0:0:0:ffff:a54d:c4ad
165.77.196.174 0:0:0:0:0:ffff:a54d:c4ae
165.77.196.175 0:0:0:0:0:ffff:a54d:c4af
165.77.196.176 0:0:0:0:0:ffff:a54d:c4b0
165.77.196.177 0:0:0:0:0:ffff:a54d:c4b1
165.77.196.178 0:0:0:0:0:ffff:a54d:c4b2
165.77.196.179 0:0:0:0:0:ffff:a54d:c4b3
165.77.196.180 0:0:0:0:0:ffff:a54d:c4b4


165.77.196.181 0:0:0:0:0:ffff:a54d:c4b5
165.77.196.182 0:0:0:0:0:ffff:a54d:c4b6
165.77.196.183 0:0:0:0:0:ffff:a54d:c4b7
165.77.196.184 0:0:0:0:0:ffff:a54d:c4b8
165.77.196.185 0:0:0:0:0:ffff:a54d:c4b9
165.77.196.186 0:0:0:0:0:ffff:a54d:c4ba
165.77.196.187 0:0:0:0:0:ffff:a54d:c4bb
165.77.196.188 0:0:0:0:0:ffff:a54d:c4bc
165.77.196.189 0:0:0:0:0:ffff:a54d:c4bd
165.77.196.190 0:0:0:0:0:ffff:a54d:c4be
165.77.196.191 0:0:0:0:0:ffff:a54d:c4bf
165.77.196.192 0:0:0:0:0:ffff:a54d:c4c0
165.77.196.193 0:0:0:0:0:ffff:a54d:c4c1
165.77.196.194 0:0:0:0:0:ffff:a54d:c4c2
165.77.196.195 0:0:0:0:0:ffff:a54d:c4c3
165.77.196.196 0:0:0:0:0:ffff:a54d:c4c4
165.77.196.197 0:0:0:0:0:ffff:a54d:c4c5
165.77.196.198 0:0:0:0:0:ffff:a54d:c4c6
165.77.196.199 0:0:0:0:0:ffff:a54d:c4c7
165.77.196.200 0:0:0:0:0:ffff:a54d:c4c8
165.77.196.201 0:0:0:0:0:ffff:a54d:c4c9
165.77.196.202 0:0:0:0:0:ffff:a54d:c4ca
165.77.196.203 0:0:0:0:0:ffff:a54d:c4cb
165.77.196.204 0:0:0:0:0:ffff:a54d:c4cc
165.77.196.205 0:0:0:0:0:ffff:a54d:c4cd
165.77.196.206 0:0:0:0:0:ffff:a54d:c4ce
165.77.196.207 0:0:0:0:0:ffff:a54d:c4cf
165.77.196.208 0:0:0:0:0:ffff:a54d:c4d0
165.77.196.209 0:0:0:0:0:ffff:a54d:c4d1
165.77.196.210 0:0:0:0:0:ffff:a54d:c4d2
165.77.196.211 0:0:0:0:0:ffff:a54d:c4d3
165.77.196.212 0:0:0:0:0:ffff:a54d:c4d4
165.77.196.213 0:0:0:0:0:ffff:a54d:c4d5
165.77.196.214 0:0:0:0:0:ffff:a54d:c4d6
165.77.196.215 0:0:0:0:0:ffff:a54d:c4d7
165.77.196.216 0:0:0:0:0:ffff:a54d:c4d8
165.77.196.217 0:0:0:0:0:ffff:a54d:c4d9
165.77.196.218 0:0:0:0:0:ffff:a54d:c4da
165.77.196.219 0:0:0:0:0:ffff:a54d:c4db
165.77.196.220 0:0:0:0:0:ffff:a54d:c4dc
165.77.196.221 0:0:0:0:0:ffff:a54d:c4dd
165.77.196.222 0:0:0:0:0:ffff:a54d:c4de
165.77.196.223 0:0:0:0:0:ffff:a54d:c4df
165.77.196.224 0:0:0:0:0:ffff:a54d:c4e0
165.77.196.225 0:0:0:0:0:ffff:a54d:c4e1
165.77.196.226 0:0:0:0:0:ffff:a54d:c4e2
165.77.196.227 0:0:0:0:0:ffff:a54d:c4e3
165.77.196.228 0:0:0:0:0:ffff:a54d:c4e4
165.77.196.229 0:0:0:0:0:ffff:a54d:c4e5
165.77.196.230 0:0:0:0:0:ffff:a54d:c4e6
165.77.196.231 0:0:0:0:0:ffff:a54d:c4e7
165.77.196.232 0:0:0:0:0:ffff:a54d:c4e8
165.77.196.233 0:0:0:0:0:ffff:a54d:c4e9
165.77.196.234 0:0:0:0:0:ffff:a54d:c4ea
165.77.196.235 0:0:0:0:0:ffff:a54d:c4eb
165.77.196.236 0:0:0:0:0:ffff:a54d:c4ec
165.77.196.237 0:0:0:0:0:ffff:a54d:c4ed
165.77.196.238 0:0:0:0:0:ffff:a54d:c4ee
165.77.196.239 0:0:0:0:0:ffff:a54d:c4ef
165.77.196.240 0:0:0:0:0:ffff:a54d:c4f0
165.77.196.241 0:0:0:0:0:ffff:a54d:c4f1
165.77.196.242 0:0:0:0:0:ffff:a54d:c4f2
165.77.196.243 0:0:0:0:0:ffff:a54d:c4f3
165.77.196.244 0:0:0:0:0:ffff:a54d:c4f4
165.77.196.245 0:0:0:0:0:ffff:a54d:c4f5
165.77.196.246 0:0:0:0:0:ffff:a54d:c4f6
165.77.196.247 0:0:0:0:0:ffff:a54d:c4f7
165.77.196.248 0:0:0:0:0:ffff:a54d:c4f8
165.77.196.249 0:0:0:0:0:ffff:a54d:c4f9
165.77.196.250 0:0:0:0:0:ffff:a54d:c4fa
165.77.196.251 0:0:0:0:0:ffff:a54d:c4fb
165.77.196.252 0:0:0:0:0:ffff:a54d:c4fc
165.77.196.253 0:0:0:0:0:ffff:a54d:c4fd
165.77.196.254 0:0:0:0:0:ffff:a54d:c4fe
165.77.196.255 0:0:0:0:0:ffff:a54d:c4ff


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.