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
11.37.164.1 0:0:0:0:0:ffff:b25:a401
11.37.164.2 0:0:0:0:0:ffff:b25:a402
11.37.164.3 0:0:0:0:0:ffff:b25:a403
11.37.164.4 0:0:0:0:0:ffff:b25:a404
11.37.164.5 0:0:0:0:0:ffff:b25:a405
11.37.164.6 0:0:0:0:0:ffff:b25:a406
11.37.164.7 0:0:0:0:0:ffff:b25:a407
11.37.164.8 0:0:0:0:0:ffff:b25:a408
11.37.164.9 0:0:0:0:0:ffff:b25:a409
11.37.164.10 0:0:0:0:0:ffff:b25:a40a
11.37.164.11 0:0:0:0:0:ffff:b25:a40b
11.37.164.12 0:0:0:0:0:ffff:b25:a40c
11.37.164.13 0:0:0:0:0:ffff:b25:a40d
11.37.164.14 0:0:0:0:0:ffff:b25:a40e
11.37.164.15 0:0:0:0:0:ffff:b25:a40f
11.37.164.16 0:0:0:0:0:ffff:b25:a410
11.37.164.17 0:0:0:0:0:ffff:b25:a411
11.37.164.18 0:0:0:0:0:ffff:b25:a412
11.37.164.19 0:0:0:0:0:ffff:b25:a413
11.37.164.20 0:0:0:0:0:ffff:b25:a414
11.37.164.21 0:0:0:0:0:ffff:b25:a415
11.37.164.22 0:0:0:0:0:ffff:b25:a416
11.37.164.23 0:0:0:0:0:ffff:b25:a417
11.37.164.24 0:0:0:0:0:ffff:b25:a418
11.37.164.25 0:0:0:0:0:ffff:b25:a419
11.37.164.26 0:0:0:0:0:ffff:b25:a41a
11.37.164.27 0:0:0:0:0:ffff:b25:a41b
11.37.164.28 0:0:0:0:0:ffff:b25:a41c
11.37.164.29 0:0:0:0:0:ffff:b25:a41d
11.37.164.30 0:0:0:0:0:ffff:b25:a41e
11.37.164.31 0:0:0:0:0:ffff:b25:a41f
11.37.164.32 0:0:0:0:0:ffff:b25:a420
11.37.164.33 0:0:0:0:0:ffff:b25:a421
11.37.164.34 0:0:0:0:0:ffff:b25:a422
11.37.164.35 0:0:0:0:0:ffff:b25:a423
11.37.164.36 0:0:0:0:0:ffff:b25:a424
11.37.164.37 0:0:0:0:0:ffff:b25:a425
11.37.164.38 0:0:0:0:0:ffff:b25:a426
11.37.164.39 0:0:0:0:0:ffff:b25:a427
11.37.164.40 0:0:0:0:0:ffff:b25:a428
11.37.164.41 0:0:0:0:0:ffff:b25:a429
11.37.164.42 0:0:0:0:0:ffff:b25:a42a
11.37.164.43 0:0:0:0:0:ffff:b25:a42b
11.37.164.44 0:0:0:0:0:ffff:b25:a42c
11.37.164.45 0:0:0:0:0:ffff:b25:a42d
11.37.164.46 0:0:0:0:0:ffff:b25:a42e
11.37.164.47 0:0:0:0:0:ffff:b25:a42f
11.37.164.48 0:0:0:0:0:ffff:b25:a430
11.37.164.49 0:0:0:0:0:ffff:b25:a431
11.37.164.50 0:0:0:0:0:ffff:b25:a432
11.37.164.51 0:0:0:0:0:ffff:b25:a433
11.37.164.52 0:0:0:0:0:ffff:b25:a434
11.37.164.53 0:0:0:0:0:ffff:b25:a435
11.37.164.54 0:0:0:0:0:ffff:b25:a436
11.37.164.55 0:0:0:0:0:ffff:b25:a437
11.37.164.56 0:0:0:0:0:ffff:b25:a438
11.37.164.57 0:0:0:0:0:ffff:b25:a439
11.37.164.58 0:0:0:0:0:ffff:b25:a43a
11.37.164.59 0:0:0:0:0:ffff:b25:a43b
11.37.164.60 0:0:0:0:0:ffff:b25:a43c


11.37.164.61 0:0:0:0:0:ffff:b25:a43d
11.37.164.62 0:0:0:0:0:ffff:b25:a43e
11.37.164.63 0:0:0:0:0:ffff:b25:a43f
11.37.164.64 0:0:0:0:0:ffff:b25:a440
11.37.164.65 0:0:0:0:0:ffff:b25:a441
11.37.164.66 0:0:0:0:0:ffff:b25:a442
11.37.164.67 0:0:0:0:0:ffff:b25:a443
11.37.164.68 0:0:0:0:0:ffff:b25:a444
11.37.164.69 0:0:0:0:0:ffff:b25:a445
11.37.164.70 0:0:0:0:0:ffff:b25:a446
11.37.164.71 0:0:0:0:0:ffff:b25:a447
11.37.164.72 0:0:0:0:0:ffff:b25:a448
11.37.164.73 0:0:0:0:0:ffff:b25:a449
11.37.164.74 0:0:0:0:0:ffff:b25:a44a
11.37.164.75 0:0:0:0:0:ffff:b25:a44b
11.37.164.76 0:0:0:0:0:ffff:b25:a44c
11.37.164.77 0:0:0:0:0:ffff:b25:a44d
11.37.164.78 0:0:0:0:0:ffff:b25:a44e
11.37.164.79 0:0:0:0:0:ffff:b25:a44f
11.37.164.80 0:0:0:0:0:ffff:b25:a450
11.37.164.81 0:0:0:0:0:ffff:b25:a451
11.37.164.82 0:0:0:0:0:ffff:b25:a452
11.37.164.83 0:0:0:0:0:ffff:b25:a453
11.37.164.84 0:0:0:0:0:ffff:b25:a454
11.37.164.85 0:0:0:0:0:ffff:b25:a455
11.37.164.86 0:0:0:0:0:ffff:b25:a456
11.37.164.87 0:0:0:0:0:ffff:b25:a457
11.37.164.88 0:0:0:0:0:ffff:b25:a458
11.37.164.89 0:0:0:0:0:ffff:b25:a459
11.37.164.90 0:0:0:0:0:ffff:b25:a45a
11.37.164.91 0:0:0:0:0:ffff:b25:a45b
11.37.164.92 0:0:0:0:0:ffff:b25:a45c
11.37.164.93 0:0:0:0:0:ffff:b25:a45d
11.37.164.94 0:0:0:0:0:ffff:b25:a45e
11.37.164.95 0:0:0:0:0:ffff:b25:a45f
11.37.164.96 0:0:0:0:0:ffff:b25:a460
11.37.164.97 0:0:0:0:0:ffff:b25:a461
11.37.164.98 0:0:0:0:0:ffff:b25:a462
11.37.164.99 0:0:0:0:0:ffff:b25:a463
11.37.164.100 0:0:0:0:0:ffff:b25:a464
11.37.164.101 0:0:0:0:0:ffff:b25:a465
11.37.164.102 0:0:0:0:0:ffff:b25:a466
11.37.164.103 0:0:0:0:0:ffff:b25:a467
11.37.164.104 0:0:0:0:0:ffff:b25:a468
11.37.164.105 0:0:0:0:0:ffff:b25:a469
11.37.164.106 0:0:0:0:0:ffff:b25:a46a
11.37.164.107 0:0:0:0:0:ffff:b25:a46b
11.37.164.108 0:0:0:0:0:ffff:b25:a46c
11.37.164.109 0:0:0:0:0:ffff:b25:a46d
11.37.164.110 0:0:0:0:0:ffff:b25:a46e
11.37.164.111 0:0:0:0:0:ffff:b25:a46f
11.37.164.112 0:0:0:0:0:ffff:b25:a470
11.37.164.113 0:0:0:0:0:ffff:b25:a471
11.37.164.114 0:0:0:0:0:ffff:b25:a472
11.37.164.115 0:0:0:0:0:ffff:b25:a473
11.37.164.116 0:0:0:0:0:ffff:b25:a474
11.37.164.117 0:0:0:0:0:ffff:b25:a475
11.37.164.118 0:0:0:0:0:ffff:b25:a476
11.37.164.119 0:0:0:0:0:ffff:b25:a477
11.37.164.120 0:0:0:0:0:ffff:b25:a478


11.37.164.121 0:0:0:0:0:ffff:b25:a479
11.37.164.122 0:0:0:0:0:ffff:b25:a47a
11.37.164.123 0:0:0:0:0:ffff:b25:a47b
11.37.164.124 0:0:0:0:0:ffff:b25:a47c
11.37.164.125 0:0:0:0:0:ffff:b25:a47d
11.37.164.126 0:0:0:0:0:ffff:b25:a47e
11.37.164.127 0:0:0:0:0:ffff:b25:a47f
11.37.164.128 0:0:0:0:0:ffff:b25:a480
11.37.164.129 0:0:0:0:0:ffff:b25:a481
11.37.164.130 0:0:0:0:0:ffff:b25:a482
11.37.164.131 0:0:0:0:0:ffff:b25:a483
11.37.164.132 0:0:0:0:0:ffff:b25:a484
11.37.164.133 0:0:0:0:0:ffff:b25:a485
11.37.164.134 0:0:0:0:0:ffff:b25:a486
11.37.164.135 0:0:0:0:0:ffff:b25:a487
11.37.164.136 0:0:0:0:0:ffff:b25:a488
11.37.164.137 0:0:0:0:0:ffff:b25:a489
11.37.164.138 0:0:0:0:0:ffff:b25:a48a
11.37.164.139 0:0:0:0:0:ffff:b25:a48b
11.37.164.140 0:0:0:0:0:ffff:b25:a48c
11.37.164.141 0:0:0:0:0:ffff:b25:a48d
11.37.164.142 0:0:0:0:0:ffff:b25:a48e
11.37.164.143 0:0:0:0:0:ffff:b25:a48f
11.37.164.144 0:0:0:0:0:ffff:b25:a490
11.37.164.145 0:0:0:0:0:ffff:b25:a491
11.37.164.146 0:0:0:0:0:ffff:b25:a492
11.37.164.147 0:0:0:0:0:ffff:b25:a493
11.37.164.148 0:0:0:0:0:ffff:b25:a494
11.37.164.149 0:0:0:0:0:ffff:b25:a495
11.37.164.150 0:0:0:0:0:ffff:b25:a496
11.37.164.151 0:0:0:0:0:ffff:b25:a497
11.37.164.152 0:0:0:0:0:ffff:b25:a498
11.37.164.153 0:0:0:0:0:ffff:b25:a499
11.37.164.154 0:0:0:0:0:ffff:b25:a49a
11.37.164.155 0:0:0:0:0:ffff:b25:a49b
11.37.164.156 0:0:0:0:0:ffff:b25:a49c
11.37.164.157 0:0:0:0:0:ffff:b25:a49d
11.37.164.158 0:0:0:0:0:ffff:b25:a49e
11.37.164.159 0:0:0:0:0:ffff:b25:a49f
11.37.164.160 0:0:0:0:0:ffff:b25:a4a0
11.37.164.161 0:0:0:0:0:ffff:b25:a4a1
11.37.164.162 0:0:0:0:0:ffff:b25:a4a2
11.37.164.163 0:0:0:0:0:ffff:b25:a4a3
11.37.164.164 0:0:0:0:0:ffff:b25:a4a4
11.37.164.165 0:0:0:0:0:ffff:b25:a4a5
11.37.164.166 0:0:0:0:0:ffff:b25:a4a6
11.37.164.167 0:0:0:0:0:ffff:b25:a4a7
11.37.164.168 0:0:0:0:0:ffff:b25:a4a8
11.37.164.169 0:0:0:0:0:ffff:b25:a4a9
11.37.164.170 0:0:0:0:0:ffff:b25:a4aa
11.37.164.171 0:0:0:0:0:ffff:b25:a4ab
11.37.164.172 0:0:0:0:0:ffff:b25:a4ac
11.37.164.173 0:0:0:0:0:ffff:b25:a4ad
11.37.164.174 0:0:0:0:0:ffff:b25:a4ae
11.37.164.175 0:0:0:0:0:ffff:b25:a4af
11.37.164.176 0:0:0:0:0:ffff:b25:a4b0
11.37.164.177 0:0:0:0:0:ffff:b25:a4b1
11.37.164.178 0:0:0:0:0:ffff:b25:a4b2
11.37.164.179 0:0:0:0:0:ffff:b25:a4b3
11.37.164.180 0:0:0:0:0:ffff:b25:a4b4


11.37.164.181 0:0:0:0:0:ffff:b25:a4b5
11.37.164.182 0:0:0:0:0:ffff:b25:a4b6
11.37.164.183 0:0:0:0:0:ffff:b25:a4b7
11.37.164.184 0:0:0:0:0:ffff:b25:a4b8
11.37.164.185 0:0:0:0:0:ffff:b25:a4b9
11.37.164.186 0:0:0:0:0:ffff:b25:a4ba
11.37.164.187 0:0:0:0:0:ffff:b25:a4bb
11.37.164.188 0:0:0:0:0:ffff:b25:a4bc
11.37.164.189 0:0:0:0:0:ffff:b25:a4bd
11.37.164.190 0:0:0:0:0:ffff:b25:a4be
11.37.164.191 0:0:0:0:0:ffff:b25:a4bf
11.37.164.192 0:0:0:0:0:ffff:b25:a4c0
11.37.164.193 0:0:0:0:0:ffff:b25:a4c1
11.37.164.194 0:0:0:0:0:ffff:b25:a4c2
11.37.164.195 0:0:0:0:0:ffff:b25:a4c3
11.37.164.196 0:0:0:0:0:ffff:b25:a4c4
11.37.164.197 0:0:0:0:0:ffff:b25:a4c5
11.37.164.198 0:0:0:0:0:ffff:b25:a4c6
11.37.164.199 0:0:0:0:0:ffff:b25:a4c7
11.37.164.200 0:0:0:0:0:ffff:b25:a4c8
11.37.164.201 0:0:0:0:0:ffff:b25:a4c9
11.37.164.202 0:0:0:0:0:ffff:b25:a4ca
11.37.164.203 0:0:0:0:0:ffff:b25:a4cb
11.37.164.204 0:0:0:0:0:ffff:b25:a4cc
11.37.164.205 0:0:0:0:0:ffff:b25:a4cd
11.37.164.206 0:0:0:0:0:ffff:b25:a4ce
11.37.164.207 0:0:0:0:0:ffff:b25:a4cf
11.37.164.208 0:0:0:0:0:ffff:b25:a4d0
11.37.164.209 0:0:0:0:0:ffff:b25:a4d1
11.37.164.210 0:0:0:0:0:ffff:b25:a4d2
11.37.164.211 0:0:0:0:0:ffff:b25:a4d3
11.37.164.212 0:0:0:0:0:ffff:b25:a4d4
11.37.164.213 0:0:0:0:0:ffff:b25:a4d5
11.37.164.214 0:0:0:0:0:ffff:b25:a4d6
11.37.164.215 0:0:0:0:0:ffff:b25:a4d7
11.37.164.216 0:0:0:0:0:ffff:b25:a4d8
11.37.164.217 0:0:0:0:0:ffff:b25:a4d9
11.37.164.218 0:0:0:0:0:ffff:b25:a4da
11.37.164.219 0:0:0:0:0:ffff:b25:a4db
11.37.164.220 0:0:0:0:0:ffff:b25:a4dc
11.37.164.221 0:0:0:0:0:ffff:b25:a4dd
11.37.164.222 0:0:0:0:0:ffff:b25:a4de
11.37.164.223 0:0:0:0:0:ffff:b25:a4df
11.37.164.224 0:0:0:0:0:ffff:b25:a4e0
11.37.164.225 0:0:0:0:0:ffff:b25:a4e1
11.37.164.226 0:0:0:0:0:ffff:b25:a4e2
11.37.164.227 0:0:0:0:0:ffff:b25:a4e3
11.37.164.228 0:0:0:0:0:ffff:b25:a4e4
11.37.164.229 0:0:0:0:0:ffff:b25:a4e5
11.37.164.230 0:0:0:0:0:ffff:b25:a4e6
11.37.164.231 0:0:0:0:0:ffff:b25:a4e7
11.37.164.232 0:0:0:0:0:ffff:b25:a4e8
11.37.164.233 0:0:0:0:0:ffff:b25:a4e9
11.37.164.234 0:0:0:0:0:ffff:b25:a4ea
11.37.164.235 0:0:0:0:0:ffff:b25:a4eb
11.37.164.236 0:0:0:0:0:ffff:b25:a4ec
11.37.164.237 0:0:0:0:0:ffff:b25:a4ed
11.37.164.238 0:0:0:0:0:ffff:b25:a4ee
11.37.164.239 0:0:0:0:0:ffff:b25:a4ef
11.37.164.240 0:0:0:0:0:ffff:b25:a4f0
11.37.164.241 0:0:0:0:0:ffff:b25:a4f1
11.37.164.242 0:0:0:0:0:ffff:b25:a4f2
11.37.164.243 0:0:0:0:0:ffff:b25:a4f3
11.37.164.244 0:0:0:0:0:ffff:b25:a4f4
11.37.164.245 0:0:0:0:0:ffff:b25:a4f5
11.37.164.246 0:0:0:0:0:ffff:b25:a4f6
11.37.164.247 0:0:0:0:0:ffff:b25:a4f7
11.37.164.248 0:0:0:0:0:ffff:b25:a4f8
11.37.164.249 0:0:0:0:0:ffff:b25:a4f9
11.37.164.250 0:0:0:0:0:ffff:b25:a4fa
11.37.164.251 0:0:0:0:0:ffff:b25:a4fb
11.37.164.252 0:0:0:0:0:ffff:b25:a4fc
11.37.164.253 0:0:0:0:0:ffff:b25:a4fd
11.37.164.254 0:0:0:0:0:ffff:b25:a4fe
11.37.164.255 0:0:0:0:0:ffff:b25:a4ff


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.