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
250.149.196.1 0:0:0:0:0:ffff:fa95:c401
250.149.196.2 0:0:0:0:0:ffff:fa95:c402
250.149.196.3 0:0:0:0:0:ffff:fa95:c403
250.149.196.4 0:0:0:0:0:ffff:fa95:c404
250.149.196.5 0:0:0:0:0:ffff:fa95:c405
250.149.196.6 0:0:0:0:0:ffff:fa95:c406
250.149.196.7 0:0:0:0:0:ffff:fa95:c407
250.149.196.8 0:0:0:0:0:ffff:fa95:c408
250.149.196.9 0:0:0:0:0:ffff:fa95:c409
250.149.196.10 0:0:0:0:0:ffff:fa95:c40a
250.149.196.11 0:0:0:0:0:ffff:fa95:c40b
250.149.196.12 0:0:0:0:0:ffff:fa95:c40c
250.149.196.13 0:0:0:0:0:ffff:fa95:c40d
250.149.196.14 0:0:0:0:0:ffff:fa95:c40e
250.149.196.15 0:0:0:0:0:ffff:fa95:c40f
250.149.196.16 0:0:0:0:0:ffff:fa95:c410
250.149.196.17 0:0:0:0:0:ffff:fa95:c411
250.149.196.18 0:0:0:0:0:ffff:fa95:c412
250.149.196.19 0:0:0:0:0:ffff:fa95:c413
250.149.196.20 0:0:0:0:0:ffff:fa95:c414
250.149.196.21 0:0:0:0:0:ffff:fa95:c415
250.149.196.22 0:0:0:0:0:ffff:fa95:c416
250.149.196.23 0:0:0:0:0:ffff:fa95:c417
250.149.196.24 0:0:0:0:0:ffff:fa95:c418
250.149.196.25 0:0:0:0:0:ffff:fa95:c419
250.149.196.26 0:0:0:0:0:ffff:fa95:c41a
250.149.196.27 0:0:0:0:0:ffff:fa95:c41b
250.149.196.28 0:0:0:0:0:ffff:fa95:c41c
250.149.196.29 0:0:0:0:0:ffff:fa95:c41d
250.149.196.30 0:0:0:0:0:ffff:fa95:c41e
250.149.196.31 0:0:0:0:0:ffff:fa95:c41f
250.149.196.32 0:0:0:0:0:ffff:fa95:c420
250.149.196.33 0:0:0:0:0:ffff:fa95:c421
250.149.196.34 0:0:0:0:0:ffff:fa95:c422
250.149.196.35 0:0:0:0:0:ffff:fa95:c423
250.149.196.36 0:0:0:0:0:ffff:fa95:c424
250.149.196.37 0:0:0:0:0:ffff:fa95:c425
250.149.196.38 0:0:0:0:0:ffff:fa95:c426
250.149.196.39 0:0:0:0:0:ffff:fa95:c427
250.149.196.40 0:0:0:0:0:ffff:fa95:c428
250.149.196.41 0:0:0:0:0:ffff:fa95:c429
250.149.196.42 0:0:0:0:0:ffff:fa95:c42a
250.149.196.43 0:0:0:0:0:ffff:fa95:c42b
250.149.196.44 0:0:0:0:0:ffff:fa95:c42c
250.149.196.45 0:0:0:0:0:ffff:fa95:c42d
250.149.196.46 0:0:0:0:0:ffff:fa95:c42e
250.149.196.47 0:0:0:0:0:ffff:fa95:c42f
250.149.196.48 0:0:0:0:0:ffff:fa95:c430
250.149.196.49 0:0:0:0:0:ffff:fa95:c431
250.149.196.50 0:0:0:0:0:ffff:fa95:c432
250.149.196.51 0:0:0:0:0:ffff:fa95:c433
250.149.196.52 0:0:0:0:0:ffff:fa95:c434
250.149.196.53 0:0:0:0:0:ffff:fa95:c435
250.149.196.54 0:0:0:0:0:ffff:fa95:c436
250.149.196.55 0:0:0:0:0:ffff:fa95:c437
250.149.196.56 0:0:0:0:0:ffff:fa95:c438
250.149.196.57 0:0:0:0:0:ffff:fa95:c439
250.149.196.58 0:0:0:0:0:ffff:fa95:c43a
250.149.196.59 0:0:0:0:0:ffff:fa95:c43b
250.149.196.60 0:0:0:0:0:ffff:fa95:c43c


250.149.196.61 0:0:0:0:0:ffff:fa95:c43d
250.149.196.62 0:0:0:0:0:ffff:fa95:c43e
250.149.196.63 0:0:0:0:0:ffff:fa95:c43f
250.149.196.64 0:0:0:0:0:ffff:fa95:c440
250.149.196.65 0:0:0:0:0:ffff:fa95:c441
250.149.196.66 0:0:0:0:0:ffff:fa95:c442
250.149.196.67 0:0:0:0:0:ffff:fa95:c443
250.149.196.68 0:0:0:0:0:ffff:fa95:c444
250.149.196.69 0:0:0:0:0:ffff:fa95:c445
250.149.196.70 0:0:0:0:0:ffff:fa95:c446
250.149.196.71 0:0:0:0:0:ffff:fa95:c447
250.149.196.72 0:0:0:0:0:ffff:fa95:c448
250.149.196.73 0:0:0:0:0:ffff:fa95:c449
250.149.196.74 0:0:0:0:0:ffff:fa95:c44a
250.149.196.75 0:0:0:0:0:ffff:fa95:c44b
250.149.196.76 0:0:0:0:0:ffff:fa95:c44c
250.149.196.77 0:0:0:0:0:ffff:fa95:c44d
250.149.196.78 0:0:0:0:0:ffff:fa95:c44e
250.149.196.79 0:0:0:0:0:ffff:fa95:c44f
250.149.196.80 0:0:0:0:0:ffff:fa95:c450
250.149.196.81 0:0:0:0:0:ffff:fa95:c451
250.149.196.82 0:0:0:0:0:ffff:fa95:c452
250.149.196.83 0:0:0:0:0:ffff:fa95:c453
250.149.196.84 0:0:0:0:0:ffff:fa95:c454
250.149.196.85 0:0:0:0:0:ffff:fa95:c455
250.149.196.86 0:0:0:0:0:ffff:fa95:c456
250.149.196.87 0:0:0:0:0:ffff:fa95:c457
250.149.196.88 0:0:0:0:0:ffff:fa95:c458
250.149.196.89 0:0:0:0:0:ffff:fa95:c459
250.149.196.90 0:0:0:0:0:ffff:fa95:c45a
250.149.196.91 0:0:0:0:0:ffff:fa95:c45b
250.149.196.92 0:0:0:0:0:ffff:fa95:c45c
250.149.196.93 0:0:0:0:0:ffff:fa95:c45d
250.149.196.94 0:0:0:0:0:ffff:fa95:c45e
250.149.196.95 0:0:0:0:0:ffff:fa95:c45f
250.149.196.96 0:0:0:0:0:ffff:fa95:c460
250.149.196.97 0:0:0:0:0:ffff:fa95:c461
250.149.196.98 0:0:0:0:0:ffff:fa95:c462
250.149.196.99 0:0:0:0:0:ffff:fa95:c463
250.149.196.100 0:0:0:0:0:ffff:fa95:c464
250.149.196.101 0:0:0:0:0:ffff:fa95:c465
250.149.196.102 0:0:0:0:0:ffff:fa95:c466
250.149.196.103 0:0:0:0:0:ffff:fa95:c467
250.149.196.104 0:0:0:0:0:ffff:fa95:c468
250.149.196.105 0:0:0:0:0:ffff:fa95:c469
250.149.196.106 0:0:0:0:0:ffff:fa95:c46a
250.149.196.107 0:0:0:0:0:ffff:fa95:c46b
250.149.196.108 0:0:0:0:0:ffff:fa95:c46c
250.149.196.109 0:0:0:0:0:ffff:fa95:c46d
250.149.196.110 0:0:0:0:0:ffff:fa95:c46e
250.149.196.111 0:0:0:0:0:ffff:fa95:c46f
250.149.196.112 0:0:0:0:0:ffff:fa95:c470
250.149.196.113 0:0:0:0:0:ffff:fa95:c471
250.149.196.114 0:0:0:0:0:ffff:fa95:c472
250.149.196.115 0:0:0:0:0:ffff:fa95:c473
250.149.196.116 0:0:0:0:0:ffff:fa95:c474
250.149.196.117 0:0:0:0:0:ffff:fa95:c475
250.149.196.118 0:0:0:0:0:ffff:fa95:c476
250.149.196.119 0:0:0:0:0:ffff:fa95:c477
250.149.196.120 0:0:0:0:0:ffff:fa95:c478


250.149.196.121 0:0:0:0:0:ffff:fa95:c479
250.149.196.122 0:0:0:0:0:ffff:fa95:c47a
250.149.196.123 0:0:0:0:0:ffff:fa95:c47b
250.149.196.124 0:0:0:0:0:ffff:fa95:c47c
250.149.196.125 0:0:0:0:0:ffff:fa95:c47d
250.149.196.126 0:0:0:0:0:ffff:fa95:c47e
250.149.196.127 0:0:0:0:0:ffff:fa95:c47f
250.149.196.128 0:0:0:0:0:ffff:fa95:c480
250.149.196.129 0:0:0:0:0:ffff:fa95:c481
250.149.196.130 0:0:0:0:0:ffff:fa95:c482
250.149.196.131 0:0:0:0:0:ffff:fa95:c483
250.149.196.132 0:0:0:0:0:ffff:fa95:c484
250.149.196.133 0:0:0:0:0:ffff:fa95:c485
250.149.196.134 0:0:0:0:0:ffff:fa95:c486
250.149.196.135 0:0:0:0:0:ffff:fa95:c487
250.149.196.136 0:0:0:0:0:ffff:fa95:c488
250.149.196.137 0:0:0:0:0:ffff:fa95:c489
250.149.196.138 0:0:0:0:0:ffff:fa95:c48a
250.149.196.139 0:0:0:0:0:ffff:fa95:c48b
250.149.196.140 0:0:0:0:0:ffff:fa95:c48c
250.149.196.141 0:0:0:0:0:ffff:fa95:c48d
250.149.196.142 0:0:0:0:0:ffff:fa95:c48e
250.149.196.143 0:0:0:0:0:ffff:fa95:c48f
250.149.196.144 0:0:0:0:0:ffff:fa95:c490
250.149.196.145 0:0:0:0:0:ffff:fa95:c491
250.149.196.146 0:0:0:0:0:ffff:fa95:c492
250.149.196.147 0:0:0:0:0:ffff:fa95:c493
250.149.196.148 0:0:0:0:0:ffff:fa95:c494
250.149.196.149 0:0:0:0:0:ffff:fa95:c495
250.149.196.150 0:0:0:0:0:ffff:fa95:c496
250.149.196.151 0:0:0:0:0:ffff:fa95:c497
250.149.196.152 0:0:0:0:0:ffff:fa95:c498
250.149.196.153 0:0:0:0:0:ffff:fa95:c499
250.149.196.154 0:0:0:0:0:ffff:fa95:c49a
250.149.196.155 0:0:0:0:0:ffff:fa95:c49b
250.149.196.156 0:0:0:0:0:ffff:fa95:c49c
250.149.196.157 0:0:0:0:0:ffff:fa95:c49d
250.149.196.158 0:0:0:0:0:ffff:fa95:c49e
250.149.196.159 0:0:0:0:0:ffff:fa95:c49f
250.149.196.160 0:0:0:0:0:ffff:fa95:c4a0
250.149.196.161 0:0:0:0:0:ffff:fa95:c4a1
250.149.196.162 0:0:0:0:0:ffff:fa95:c4a2
250.149.196.163 0:0:0:0:0:ffff:fa95:c4a3
250.149.196.164 0:0:0:0:0:ffff:fa95:c4a4
250.149.196.165 0:0:0:0:0:ffff:fa95:c4a5
250.149.196.166 0:0:0:0:0:ffff:fa95:c4a6
250.149.196.167 0:0:0:0:0:ffff:fa95:c4a7
250.149.196.168 0:0:0:0:0:ffff:fa95:c4a8
250.149.196.169 0:0:0:0:0:ffff:fa95:c4a9
250.149.196.170 0:0:0:0:0:ffff:fa95:c4aa
250.149.196.171 0:0:0:0:0:ffff:fa95:c4ab
250.149.196.172 0:0:0:0:0:ffff:fa95:c4ac
250.149.196.173 0:0:0:0:0:ffff:fa95:c4ad
250.149.196.174 0:0:0:0:0:ffff:fa95:c4ae
250.149.196.175 0:0:0:0:0:ffff:fa95:c4af
250.149.196.176 0:0:0:0:0:ffff:fa95:c4b0
250.149.196.177 0:0:0:0:0:ffff:fa95:c4b1
250.149.196.178 0:0:0:0:0:ffff:fa95:c4b2
250.149.196.179 0:0:0:0:0:ffff:fa95:c4b3
250.149.196.180 0:0:0:0:0:ffff:fa95:c4b4


250.149.196.181 0:0:0:0:0:ffff:fa95:c4b5
250.149.196.182 0:0:0:0:0:ffff:fa95:c4b6
250.149.196.183 0:0:0:0:0:ffff:fa95:c4b7
250.149.196.184 0:0:0:0:0:ffff:fa95:c4b8
250.149.196.185 0:0:0:0:0:ffff:fa95:c4b9
250.149.196.186 0:0:0:0:0:ffff:fa95:c4ba
250.149.196.187 0:0:0:0:0:ffff:fa95:c4bb
250.149.196.188 0:0:0:0:0:ffff:fa95:c4bc
250.149.196.189 0:0:0:0:0:ffff:fa95:c4bd
250.149.196.190 0:0:0:0:0:ffff:fa95:c4be
250.149.196.191 0:0:0:0:0:ffff:fa95:c4bf
250.149.196.192 0:0:0:0:0:ffff:fa95:c4c0
250.149.196.193 0:0:0:0:0:ffff:fa95:c4c1
250.149.196.194 0:0:0:0:0:ffff:fa95:c4c2
250.149.196.195 0:0:0:0:0:ffff:fa95:c4c3
250.149.196.196 0:0:0:0:0:ffff:fa95:c4c4
250.149.196.197 0:0:0:0:0:ffff:fa95:c4c5
250.149.196.198 0:0:0:0:0:ffff:fa95:c4c6
250.149.196.199 0:0:0:0:0:ffff:fa95:c4c7
250.149.196.200 0:0:0:0:0:ffff:fa95:c4c8
250.149.196.201 0:0:0:0:0:ffff:fa95:c4c9
250.149.196.202 0:0:0:0:0:ffff:fa95:c4ca
250.149.196.203 0:0:0:0:0:ffff:fa95:c4cb
250.149.196.204 0:0:0:0:0:ffff:fa95:c4cc
250.149.196.205 0:0:0:0:0:ffff:fa95:c4cd
250.149.196.206 0:0:0:0:0:ffff:fa95:c4ce
250.149.196.207 0:0:0:0:0:ffff:fa95:c4cf
250.149.196.208 0:0:0:0:0:ffff:fa95:c4d0
250.149.196.209 0:0:0:0:0:ffff:fa95:c4d1
250.149.196.210 0:0:0:0:0:ffff:fa95:c4d2
250.149.196.211 0:0:0:0:0:ffff:fa95:c4d3
250.149.196.212 0:0:0:0:0:ffff:fa95:c4d4
250.149.196.213 0:0:0:0:0:ffff:fa95:c4d5
250.149.196.214 0:0:0:0:0:ffff:fa95:c4d6
250.149.196.215 0:0:0:0:0:ffff:fa95:c4d7
250.149.196.216 0:0:0:0:0:ffff:fa95:c4d8
250.149.196.217 0:0:0:0:0:ffff:fa95:c4d9
250.149.196.218 0:0:0:0:0:ffff:fa95:c4da
250.149.196.219 0:0:0:0:0:ffff:fa95:c4db
250.149.196.220 0:0:0:0:0:ffff:fa95:c4dc
250.149.196.221 0:0:0:0:0:ffff:fa95:c4dd
250.149.196.222 0:0:0:0:0:ffff:fa95:c4de
250.149.196.223 0:0:0:0:0:ffff:fa95:c4df
250.149.196.224 0:0:0:0:0:ffff:fa95:c4e0
250.149.196.225 0:0:0:0:0:ffff:fa95:c4e1
250.149.196.226 0:0:0:0:0:ffff:fa95:c4e2
250.149.196.227 0:0:0:0:0:ffff:fa95:c4e3
250.149.196.228 0:0:0:0:0:ffff:fa95:c4e4
250.149.196.229 0:0:0:0:0:ffff:fa95:c4e5
250.149.196.230 0:0:0:0:0:ffff:fa95:c4e6
250.149.196.231 0:0:0:0:0:ffff:fa95:c4e7
250.149.196.232 0:0:0:0:0:ffff:fa95:c4e8
250.149.196.233 0:0:0:0:0:ffff:fa95:c4e9
250.149.196.234 0:0:0:0:0:ffff:fa95:c4ea
250.149.196.235 0:0:0:0:0:ffff:fa95:c4eb
250.149.196.236 0:0:0:0:0:ffff:fa95:c4ec
250.149.196.237 0:0:0:0:0:ffff:fa95:c4ed
250.149.196.238 0:0:0:0:0:ffff:fa95:c4ee
250.149.196.239 0:0:0:0:0:ffff:fa95:c4ef
250.149.196.240 0:0:0:0:0:ffff:fa95:c4f0
250.149.196.241 0:0:0:0:0:ffff:fa95:c4f1
250.149.196.242 0:0:0:0:0:ffff:fa95:c4f2
250.149.196.243 0:0:0:0:0:ffff:fa95:c4f3
250.149.196.244 0:0:0:0:0:ffff:fa95:c4f4
250.149.196.245 0:0:0:0:0:ffff:fa95:c4f5
250.149.196.246 0:0:0:0:0:ffff:fa95:c4f6
250.149.196.247 0:0:0:0:0:ffff:fa95:c4f7
250.149.196.248 0:0:0:0:0:ffff:fa95:c4f8
250.149.196.249 0:0:0:0:0:ffff:fa95:c4f9
250.149.196.250 0:0:0:0:0:ffff:fa95:c4fa
250.149.196.251 0:0:0:0:0:ffff:fa95:c4fb
250.149.196.252 0:0:0:0:0:ffff:fa95:c4fc
250.149.196.253 0:0:0:0:0:ffff:fa95:c4fd
250.149.196.254 0:0:0:0:0:ffff:fa95:c4fe
250.149.196.255 0:0:0:0:0:ffff:fa95: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.