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
75.241.180.1 0:0:0:0:0:ffff:4bf1:b401
75.241.180.2 0:0:0:0:0:ffff:4bf1:b402
75.241.180.3 0:0:0:0:0:ffff:4bf1:b403
75.241.180.4 0:0:0:0:0:ffff:4bf1:b404
75.241.180.5 0:0:0:0:0:ffff:4bf1:b405
75.241.180.6 0:0:0:0:0:ffff:4bf1:b406
75.241.180.7 0:0:0:0:0:ffff:4bf1:b407
75.241.180.8 0:0:0:0:0:ffff:4bf1:b408
75.241.180.9 0:0:0:0:0:ffff:4bf1:b409
75.241.180.10 0:0:0:0:0:ffff:4bf1:b40a
75.241.180.11 0:0:0:0:0:ffff:4bf1:b40b
75.241.180.12 0:0:0:0:0:ffff:4bf1:b40c
75.241.180.13 0:0:0:0:0:ffff:4bf1:b40d
75.241.180.14 0:0:0:0:0:ffff:4bf1:b40e
75.241.180.15 0:0:0:0:0:ffff:4bf1:b40f
75.241.180.16 0:0:0:0:0:ffff:4bf1:b410
75.241.180.17 0:0:0:0:0:ffff:4bf1:b411
75.241.180.18 0:0:0:0:0:ffff:4bf1:b412
75.241.180.19 0:0:0:0:0:ffff:4bf1:b413
75.241.180.20 0:0:0:0:0:ffff:4bf1:b414
75.241.180.21 0:0:0:0:0:ffff:4bf1:b415
75.241.180.22 0:0:0:0:0:ffff:4bf1:b416
75.241.180.23 0:0:0:0:0:ffff:4bf1:b417
75.241.180.24 0:0:0:0:0:ffff:4bf1:b418
75.241.180.25 0:0:0:0:0:ffff:4bf1:b419
75.241.180.26 0:0:0:0:0:ffff:4bf1:b41a
75.241.180.27 0:0:0:0:0:ffff:4bf1:b41b
75.241.180.28 0:0:0:0:0:ffff:4bf1:b41c
75.241.180.29 0:0:0:0:0:ffff:4bf1:b41d
75.241.180.30 0:0:0:0:0:ffff:4bf1:b41e
75.241.180.31 0:0:0:0:0:ffff:4bf1:b41f
75.241.180.32 0:0:0:0:0:ffff:4bf1:b420
75.241.180.33 0:0:0:0:0:ffff:4bf1:b421
75.241.180.34 0:0:0:0:0:ffff:4bf1:b422
75.241.180.35 0:0:0:0:0:ffff:4bf1:b423
75.241.180.36 0:0:0:0:0:ffff:4bf1:b424
75.241.180.37 0:0:0:0:0:ffff:4bf1:b425
75.241.180.38 0:0:0:0:0:ffff:4bf1:b426
75.241.180.39 0:0:0:0:0:ffff:4bf1:b427
75.241.180.40 0:0:0:0:0:ffff:4bf1:b428
75.241.180.41 0:0:0:0:0:ffff:4bf1:b429
75.241.180.42 0:0:0:0:0:ffff:4bf1:b42a
75.241.180.43 0:0:0:0:0:ffff:4bf1:b42b
75.241.180.44 0:0:0:0:0:ffff:4bf1:b42c
75.241.180.45 0:0:0:0:0:ffff:4bf1:b42d
75.241.180.46 0:0:0:0:0:ffff:4bf1:b42e
75.241.180.47 0:0:0:0:0:ffff:4bf1:b42f
75.241.180.48 0:0:0:0:0:ffff:4bf1:b430
75.241.180.49 0:0:0:0:0:ffff:4bf1:b431
75.241.180.50 0:0:0:0:0:ffff:4bf1:b432
75.241.180.51 0:0:0:0:0:ffff:4bf1:b433
75.241.180.52 0:0:0:0:0:ffff:4bf1:b434
75.241.180.53 0:0:0:0:0:ffff:4bf1:b435
75.241.180.54 0:0:0:0:0:ffff:4bf1:b436
75.241.180.55 0:0:0:0:0:ffff:4bf1:b437
75.241.180.56 0:0:0:0:0:ffff:4bf1:b438
75.241.180.57 0:0:0:0:0:ffff:4bf1:b439
75.241.180.58 0:0:0:0:0:ffff:4bf1:b43a
75.241.180.59 0:0:0:0:0:ffff:4bf1:b43b
75.241.180.60 0:0:0:0:0:ffff:4bf1:b43c


75.241.180.61 0:0:0:0:0:ffff:4bf1:b43d
75.241.180.62 0:0:0:0:0:ffff:4bf1:b43e
75.241.180.63 0:0:0:0:0:ffff:4bf1:b43f
75.241.180.64 0:0:0:0:0:ffff:4bf1:b440
75.241.180.65 0:0:0:0:0:ffff:4bf1:b441
75.241.180.66 0:0:0:0:0:ffff:4bf1:b442
75.241.180.67 0:0:0:0:0:ffff:4bf1:b443
75.241.180.68 0:0:0:0:0:ffff:4bf1:b444
75.241.180.69 0:0:0:0:0:ffff:4bf1:b445
75.241.180.70 0:0:0:0:0:ffff:4bf1:b446
75.241.180.71 0:0:0:0:0:ffff:4bf1:b447
75.241.180.72 0:0:0:0:0:ffff:4bf1:b448
75.241.180.73 0:0:0:0:0:ffff:4bf1:b449
75.241.180.74 0:0:0:0:0:ffff:4bf1:b44a
75.241.180.75 0:0:0:0:0:ffff:4bf1:b44b
75.241.180.76 0:0:0:0:0:ffff:4bf1:b44c
75.241.180.77 0:0:0:0:0:ffff:4bf1:b44d
75.241.180.78 0:0:0:0:0:ffff:4bf1:b44e
75.241.180.79 0:0:0:0:0:ffff:4bf1:b44f
75.241.180.80 0:0:0:0:0:ffff:4bf1:b450
75.241.180.81 0:0:0:0:0:ffff:4bf1:b451
75.241.180.82 0:0:0:0:0:ffff:4bf1:b452
75.241.180.83 0:0:0:0:0:ffff:4bf1:b453
75.241.180.84 0:0:0:0:0:ffff:4bf1:b454
75.241.180.85 0:0:0:0:0:ffff:4bf1:b455
75.241.180.86 0:0:0:0:0:ffff:4bf1:b456
75.241.180.87 0:0:0:0:0:ffff:4bf1:b457
75.241.180.88 0:0:0:0:0:ffff:4bf1:b458
75.241.180.89 0:0:0:0:0:ffff:4bf1:b459
75.241.180.90 0:0:0:0:0:ffff:4bf1:b45a
75.241.180.91 0:0:0:0:0:ffff:4bf1:b45b
75.241.180.92 0:0:0:0:0:ffff:4bf1:b45c
75.241.180.93 0:0:0:0:0:ffff:4bf1:b45d
75.241.180.94 0:0:0:0:0:ffff:4bf1:b45e
75.241.180.95 0:0:0:0:0:ffff:4bf1:b45f
75.241.180.96 0:0:0:0:0:ffff:4bf1:b460
75.241.180.97 0:0:0:0:0:ffff:4bf1:b461
75.241.180.98 0:0:0:0:0:ffff:4bf1:b462
75.241.180.99 0:0:0:0:0:ffff:4bf1:b463
75.241.180.100 0:0:0:0:0:ffff:4bf1:b464
75.241.180.101 0:0:0:0:0:ffff:4bf1:b465
75.241.180.102 0:0:0:0:0:ffff:4bf1:b466
75.241.180.103 0:0:0:0:0:ffff:4bf1:b467
75.241.180.104 0:0:0:0:0:ffff:4bf1:b468
75.241.180.105 0:0:0:0:0:ffff:4bf1:b469
75.241.180.106 0:0:0:0:0:ffff:4bf1:b46a
75.241.180.107 0:0:0:0:0:ffff:4bf1:b46b
75.241.180.108 0:0:0:0:0:ffff:4bf1:b46c
75.241.180.109 0:0:0:0:0:ffff:4bf1:b46d
75.241.180.110 0:0:0:0:0:ffff:4bf1:b46e
75.241.180.111 0:0:0:0:0:ffff:4bf1:b46f
75.241.180.112 0:0:0:0:0:ffff:4bf1:b470
75.241.180.113 0:0:0:0:0:ffff:4bf1:b471
75.241.180.114 0:0:0:0:0:ffff:4bf1:b472
75.241.180.115 0:0:0:0:0:ffff:4bf1:b473
75.241.180.116 0:0:0:0:0:ffff:4bf1:b474
75.241.180.117 0:0:0:0:0:ffff:4bf1:b475
75.241.180.118 0:0:0:0:0:ffff:4bf1:b476
75.241.180.119 0:0:0:0:0:ffff:4bf1:b477
75.241.180.120 0:0:0:0:0:ffff:4bf1:b478


75.241.180.121 0:0:0:0:0:ffff:4bf1:b479
75.241.180.122 0:0:0:0:0:ffff:4bf1:b47a
75.241.180.123 0:0:0:0:0:ffff:4bf1:b47b
75.241.180.124 0:0:0:0:0:ffff:4bf1:b47c
75.241.180.125 0:0:0:0:0:ffff:4bf1:b47d
75.241.180.126 0:0:0:0:0:ffff:4bf1:b47e
75.241.180.127 0:0:0:0:0:ffff:4bf1:b47f
75.241.180.128 0:0:0:0:0:ffff:4bf1:b480
75.241.180.129 0:0:0:0:0:ffff:4bf1:b481
75.241.180.130 0:0:0:0:0:ffff:4bf1:b482
75.241.180.131 0:0:0:0:0:ffff:4bf1:b483
75.241.180.132 0:0:0:0:0:ffff:4bf1:b484
75.241.180.133 0:0:0:0:0:ffff:4bf1:b485
75.241.180.134 0:0:0:0:0:ffff:4bf1:b486
75.241.180.135 0:0:0:0:0:ffff:4bf1:b487
75.241.180.136 0:0:0:0:0:ffff:4bf1:b488
75.241.180.137 0:0:0:0:0:ffff:4bf1:b489
75.241.180.138 0:0:0:0:0:ffff:4bf1:b48a
75.241.180.139 0:0:0:0:0:ffff:4bf1:b48b
75.241.180.140 0:0:0:0:0:ffff:4bf1:b48c
75.241.180.141 0:0:0:0:0:ffff:4bf1:b48d
75.241.180.142 0:0:0:0:0:ffff:4bf1:b48e
75.241.180.143 0:0:0:0:0:ffff:4bf1:b48f
75.241.180.144 0:0:0:0:0:ffff:4bf1:b490
75.241.180.145 0:0:0:0:0:ffff:4bf1:b491
75.241.180.146 0:0:0:0:0:ffff:4bf1:b492
75.241.180.147 0:0:0:0:0:ffff:4bf1:b493
75.241.180.148 0:0:0:0:0:ffff:4bf1:b494
75.241.180.149 0:0:0:0:0:ffff:4bf1:b495
75.241.180.150 0:0:0:0:0:ffff:4bf1:b496
75.241.180.151 0:0:0:0:0:ffff:4bf1:b497
75.241.180.152 0:0:0:0:0:ffff:4bf1:b498
75.241.180.153 0:0:0:0:0:ffff:4bf1:b499
75.241.180.154 0:0:0:0:0:ffff:4bf1:b49a
75.241.180.155 0:0:0:0:0:ffff:4bf1:b49b
75.241.180.156 0:0:0:0:0:ffff:4bf1:b49c
75.241.180.157 0:0:0:0:0:ffff:4bf1:b49d
75.241.180.158 0:0:0:0:0:ffff:4bf1:b49e
75.241.180.159 0:0:0:0:0:ffff:4bf1:b49f
75.241.180.160 0:0:0:0:0:ffff:4bf1:b4a0
75.241.180.161 0:0:0:0:0:ffff:4bf1:b4a1
75.241.180.162 0:0:0:0:0:ffff:4bf1:b4a2
75.241.180.163 0:0:0:0:0:ffff:4bf1:b4a3
75.241.180.164 0:0:0:0:0:ffff:4bf1:b4a4
75.241.180.165 0:0:0:0:0:ffff:4bf1:b4a5
75.241.180.166 0:0:0:0:0:ffff:4bf1:b4a6
75.241.180.167 0:0:0:0:0:ffff:4bf1:b4a7
75.241.180.168 0:0:0:0:0:ffff:4bf1:b4a8
75.241.180.169 0:0:0:0:0:ffff:4bf1:b4a9
75.241.180.170 0:0:0:0:0:ffff:4bf1:b4aa
75.241.180.171 0:0:0:0:0:ffff:4bf1:b4ab
75.241.180.172 0:0:0:0:0:ffff:4bf1:b4ac
75.241.180.173 0:0:0:0:0:ffff:4bf1:b4ad
75.241.180.174 0:0:0:0:0:ffff:4bf1:b4ae
75.241.180.175 0:0:0:0:0:ffff:4bf1:b4af
75.241.180.176 0:0:0:0:0:ffff:4bf1:b4b0
75.241.180.177 0:0:0:0:0:ffff:4bf1:b4b1
75.241.180.178 0:0:0:0:0:ffff:4bf1:b4b2
75.241.180.179 0:0:0:0:0:ffff:4bf1:b4b3
75.241.180.180 0:0:0:0:0:ffff:4bf1:b4b4


75.241.180.181 0:0:0:0:0:ffff:4bf1:b4b5
75.241.180.182 0:0:0:0:0:ffff:4bf1:b4b6
75.241.180.183 0:0:0:0:0:ffff:4bf1:b4b7
75.241.180.184 0:0:0:0:0:ffff:4bf1:b4b8
75.241.180.185 0:0:0:0:0:ffff:4bf1:b4b9
75.241.180.186 0:0:0:0:0:ffff:4bf1:b4ba
75.241.180.187 0:0:0:0:0:ffff:4bf1:b4bb
75.241.180.188 0:0:0:0:0:ffff:4bf1:b4bc
75.241.180.189 0:0:0:0:0:ffff:4bf1:b4bd
75.241.180.190 0:0:0:0:0:ffff:4bf1:b4be
75.241.180.191 0:0:0:0:0:ffff:4bf1:b4bf
75.241.180.192 0:0:0:0:0:ffff:4bf1:b4c0
75.241.180.193 0:0:0:0:0:ffff:4bf1:b4c1
75.241.180.194 0:0:0:0:0:ffff:4bf1:b4c2
75.241.180.195 0:0:0:0:0:ffff:4bf1:b4c3
75.241.180.196 0:0:0:0:0:ffff:4bf1:b4c4
75.241.180.197 0:0:0:0:0:ffff:4bf1:b4c5
75.241.180.198 0:0:0:0:0:ffff:4bf1:b4c6
75.241.180.199 0:0:0:0:0:ffff:4bf1:b4c7
75.241.180.200 0:0:0:0:0:ffff:4bf1:b4c8
75.241.180.201 0:0:0:0:0:ffff:4bf1:b4c9
75.241.180.202 0:0:0:0:0:ffff:4bf1:b4ca
75.241.180.203 0:0:0:0:0:ffff:4bf1:b4cb
75.241.180.204 0:0:0:0:0:ffff:4bf1:b4cc
75.241.180.205 0:0:0:0:0:ffff:4bf1:b4cd
75.241.180.206 0:0:0:0:0:ffff:4bf1:b4ce
75.241.180.207 0:0:0:0:0:ffff:4bf1:b4cf
75.241.180.208 0:0:0:0:0:ffff:4bf1:b4d0
75.241.180.209 0:0:0:0:0:ffff:4bf1:b4d1
75.241.180.210 0:0:0:0:0:ffff:4bf1:b4d2
75.241.180.211 0:0:0:0:0:ffff:4bf1:b4d3
75.241.180.212 0:0:0:0:0:ffff:4bf1:b4d4
75.241.180.213 0:0:0:0:0:ffff:4bf1:b4d5
75.241.180.214 0:0:0:0:0:ffff:4bf1:b4d6
75.241.180.215 0:0:0:0:0:ffff:4bf1:b4d7
75.241.180.216 0:0:0:0:0:ffff:4bf1:b4d8
75.241.180.217 0:0:0:0:0:ffff:4bf1:b4d9
75.241.180.218 0:0:0:0:0:ffff:4bf1:b4da
75.241.180.219 0:0:0:0:0:ffff:4bf1:b4db
75.241.180.220 0:0:0:0:0:ffff:4bf1:b4dc
75.241.180.221 0:0:0:0:0:ffff:4bf1:b4dd
75.241.180.222 0:0:0:0:0:ffff:4bf1:b4de
75.241.180.223 0:0:0:0:0:ffff:4bf1:b4df
75.241.180.224 0:0:0:0:0:ffff:4bf1:b4e0
75.241.180.225 0:0:0:0:0:ffff:4bf1:b4e1
75.241.180.226 0:0:0:0:0:ffff:4bf1:b4e2
75.241.180.227 0:0:0:0:0:ffff:4bf1:b4e3
75.241.180.228 0:0:0:0:0:ffff:4bf1:b4e4
75.241.180.229 0:0:0:0:0:ffff:4bf1:b4e5
75.241.180.230 0:0:0:0:0:ffff:4bf1:b4e6
75.241.180.231 0:0:0:0:0:ffff:4bf1:b4e7
75.241.180.232 0:0:0:0:0:ffff:4bf1:b4e8
75.241.180.233 0:0:0:0:0:ffff:4bf1:b4e9
75.241.180.234 0:0:0:0:0:ffff:4bf1:b4ea
75.241.180.235 0:0:0:0:0:ffff:4bf1:b4eb
75.241.180.236 0:0:0:0:0:ffff:4bf1:b4ec
75.241.180.237 0:0:0:0:0:ffff:4bf1:b4ed
75.241.180.238 0:0:0:0:0:ffff:4bf1:b4ee
75.241.180.239 0:0:0:0:0:ffff:4bf1:b4ef
75.241.180.240 0:0:0:0:0:ffff:4bf1:b4f0
75.241.180.241 0:0:0:0:0:ffff:4bf1:b4f1
75.241.180.242 0:0:0:0:0:ffff:4bf1:b4f2
75.241.180.243 0:0:0:0:0:ffff:4bf1:b4f3
75.241.180.244 0:0:0:0:0:ffff:4bf1:b4f4
75.241.180.245 0:0:0:0:0:ffff:4bf1:b4f5
75.241.180.246 0:0:0:0:0:ffff:4bf1:b4f6
75.241.180.247 0:0:0:0:0:ffff:4bf1:b4f7
75.241.180.248 0:0:0:0:0:ffff:4bf1:b4f8
75.241.180.249 0:0:0:0:0:ffff:4bf1:b4f9
75.241.180.250 0:0:0:0:0:ffff:4bf1:b4fa
75.241.180.251 0:0:0:0:0:ffff:4bf1:b4fb
75.241.180.252 0:0:0:0:0:ffff:4bf1:b4fc
75.241.180.253 0:0:0:0:0:ffff:4bf1:b4fd
75.241.180.254 0:0:0:0:0:ffff:4bf1:b4fe
75.241.180.255 0:0:0:0:0:ffff:4bf1:b4ff


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.