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
75.158.197.1 0:0:0:0:0:ffff:4b9e:c501
75.158.197.2 0:0:0:0:0:ffff:4b9e:c502
75.158.197.3 0:0:0:0:0:ffff:4b9e:c503
75.158.197.4 0:0:0:0:0:ffff:4b9e:c504
75.158.197.5 0:0:0:0:0:ffff:4b9e:c505
75.158.197.6 0:0:0:0:0:ffff:4b9e:c506
75.158.197.7 0:0:0:0:0:ffff:4b9e:c507
75.158.197.8 0:0:0:0:0:ffff:4b9e:c508
75.158.197.9 0:0:0:0:0:ffff:4b9e:c509
75.158.197.10 0:0:0:0:0:ffff:4b9e:c50a
75.158.197.11 0:0:0:0:0:ffff:4b9e:c50b
75.158.197.12 0:0:0:0:0:ffff:4b9e:c50c
75.158.197.13 0:0:0:0:0:ffff:4b9e:c50d
75.158.197.14 0:0:0:0:0:ffff:4b9e:c50e
75.158.197.15 0:0:0:0:0:ffff:4b9e:c50f
75.158.197.16 0:0:0:0:0:ffff:4b9e:c510
75.158.197.17 0:0:0:0:0:ffff:4b9e:c511
75.158.197.18 0:0:0:0:0:ffff:4b9e:c512
75.158.197.19 0:0:0:0:0:ffff:4b9e:c513
75.158.197.20 0:0:0:0:0:ffff:4b9e:c514
75.158.197.21 0:0:0:0:0:ffff:4b9e:c515
75.158.197.22 0:0:0:0:0:ffff:4b9e:c516
75.158.197.23 0:0:0:0:0:ffff:4b9e:c517
75.158.197.24 0:0:0:0:0:ffff:4b9e:c518
75.158.197.25 0:0:0:0:0:ffff:4b9e:c519
75.158.197.26 0:0:0:0:0:ffff:4b9e:c51a
75.158.197.27 0:0:0:0:0:ffff:4b9e:c51b
75.158.197.28 0:0:0:0:0:ffff:4b9e:c51c
75.158.197.29 0:0:0:0:0:ffff:4b9e:c51d
75.158.197.30 0:0:0:0:0:ffff:4b9e:c51e
75.158.197.31 0:0:0:0:0:ffff:4b9e:c51f
75.158.197.32 0:0:0:0:0:ffff:4b9e:c520
75.158.197.33 0:0:0:0:0:ffff:4b9e:c521
75.158.197.34 0:0:0:0:0:ffff:4b9e:c522
75.158.197.35 0:0:0:0:0:ffff:4b9e:c523
75.158.197.36 0:0:0:0:0:ffff:4b9e:c524
75.158.197.37 0:0:0:0:0:ffff:4b9e:c525
75.158.197.38 0:0:0:0:0:ffff:4b9e:c526
75.158.197.39 0:0:0:0:0:ffff:4b9e:c527
75.158.197.40 0:0:0:0:0:ffff:4b9e:c528
75.158.197.41 0:0:0:0:0:ffff:4b9e:c529
75.158.197.42 0:0:0:0:0:ffff:4b9e:c52a
75.158.197.43 0:0:0:0:0:ffff:4b9e:c52b
75.158.197.44 0:0:0:0:0:ffff:4b9e:c52c
75.158.197.45 0:0:0:0:0:ffff:4b9e:c52d
75.158.197.46 0:0:0:0:0:ffff:4b9e:c52e
75.158.197.47 0:0:0:0:0:ffff:4b9e:c52f
75.158.197.48 0:0:0:0:0:ffff:4b9e:c530
75.158.197.49 0:0:0:0:0:ffff:4b9e:c531
75.158.197.50 0:0:0:0:0:ffff:4b9e:c532
75.158.197.51 0:0:0:0:0:ffff:4b9e:c533
75.158.197.52 0:0:0:0:0:ffff:4b9e:c534
75.158.197.53 0:0:0:0:0:ffff:4b9e:c535
75.158.197.54 0:0:0:0:0:ffff:4b9e:c536
75.158.197.55 0:0:0:0:0:ffff:4b9e:c537
75.158.197.56 0:0:0:0:0:ffff:4b9e:c538
75.158.197.57 0:0:0:0:0:ffff:4b9e:c539
75.158.197.58 0:0:0:0:0:ffff:4b9e:c53a
75.158.197.59 0:0:0:0:0:ffff:4b9e:c53b
75.158.197.60 0:0:0:0:0:ffff:4b9e:c53c


75.158.197.61 0:0:0:0:0:ffff:4b9e:c53d
75.158.197.62 0:0:0:0:0:ffff:4b9e:c53e
75.158.197.63 0:0:0:0:0:ffff:4b9e:c53f
75.158.197.64 0:0:0:0:0:ffff:4b9e:c540
75.158.197.65 0:0:0:0:0:ffff:4b9e:c541
75.158.197.66 0:0:0:0:0:ffff:4b9e:c542
75.158.197.67 0:0:0:0:0:ffff:4b9e:c543
75.158.197.68 0:0:0:0:0:ffff:4b9e:c544
75.158.197.69 0:0:0:0:0:ffff:4b9e:c545
75.158.197.70 0:0:0:0:0:ffff:4b9e:c546
75.158.197.71 0:0:0:0:0:ffff:4b9e:c547
75.158.197.72 0:0:0:0:0:ffff:4b9e:c548
75.158.197.73 0:0:0:0:0:ffff:4b9e:c549
75.158.197.74 0:0:0:0:0:ffff:4b9e:c54a
75.158.197.75 0:0:0:0:0:ffff:4b9e:c54b
75.158.197.76 0:0:0:0:0:ffff:4b9e:c54c
75.158.197.77 0:0:0:0:0:ffff:4b9e:c54d
75.158.197.78 0:0:0:0:0:ffff:4b9e:c54e
75.158.197.79 0:0:0:0:0:ffff:4b9e:c54f
75.158.197.80 0:0:0:0:0:ffff:4b9e:c550
75.158.197.81 0:0:0:0:0:ffff:4b9e:c551
75.158.197.82 0:0:0:0:0:ffff:4b9e:c552
75.158.197.83 0:0:0:0:0:ffff:4b9e:c553
75.158.197.84 0:0:0:0:0:ffff:4b9e:c554
75.158.197.85 0:0:0:0:0:ffff:4b9e:c555
75.158.197.86 0:0:0:0:0:ffff:4b9e:c556
75.158.197.87 0:0:0:0:0:ffff:4b9e:c557
75.158.197.88 0:0:0:0:0:ffff:4b9e:c558
75.158.197.89 0:0:0:0:0:ffff:4b9e:c559
75.158.197.90 0:0:0:0:0:ffff:4b9e:c55a
75.158.197.91 0:0:0:0:0:ffff:4b9e:c55b
75.158.197.92 0:0:0:0:0:ffff:4b9e:c55c
75.158.197.93 0:0:0:0:0:ffff:4b9e:c55d
75.158.197.94 0:0:0:0:0:ffff:4b9e:c55e
75.158.197.95 0:0:0:0:0:ffff:4b9e:c55f
75.158.197.96 0:0:0:0:0:ffff:4b9e:c560
75.158.197.97 0:0:0:0:0:ffff:4b9e:c561
75.158.197.98 0:0:0:0:0:ffff:4b9e:c562
75.158.197.99 0:0:0:0:0:ffff:4b9e:c563
75.158.197.100 0:0:0:0:0:ffff:4b9e:c564
75.158.197.101 0:0:0:0:0:ffff:4b9e:c565
75.158.197.102 0:0:0:0:0:ffff:4b9e:c566
75.158.197.103 0:0:0:0:0:ffff:4b9e:c567
75.158.197.104 0:0:0:0:0:ffff:4b9e:c568
75.158.197.105 0:0:0:0:0:ffff:4b9e:c569
75.158.197.106 0:0:0:0:0:ffff:4b9e:c56a
75.158.197.107 0:0:0:0:0:ffff:4b9e:c56b
75.158.197.108 0:0:0:0:0:ffff:4b9e:c56c
75.158.197.109 0:0:0:0:0:ffff:4b9e:c56d
75.158.197.110 0:0:0:0:0:ffff:4b9e:c56e
75.158.197.111 0:0:0:0:0:ffff:4b9e:c56f
75.158.197.112 0:0:0:0:0:ffff:4b9e:c570
75.158.197.113 0:0:0:0:0:ffff:4b9e:c571
75.158.197.114 0:0:0:0:0:ffff:4b9e:c572
75.158.197.115 0:0:0:0:0:ffff:4b9e:c573
75.158.197.116 0:0:0:0:0:ffff:4b9e:c574
75.158.197.117 0:0:0:0:0:ffff:4b9e:c575
75.158.197.118 0:0:0:0:0:ffff:4b9e:c576
75.158.197.119 0:0:0:0:0:ffff:4b9e:c577
75.158.197.120 0:0:0:0:0:ffff:4b9e:c578


75.158.197.121 0:0:0:0:0:ffff:4b9e:c579
75.158.197.122 0:0:0:0:0:ffff:4b9e:c57a
75.158.197.123 0:0:0:0:0:ffff:4b9e:c57b
75.158.197.124 0:0:0:0:0:ffff:4b9e:c57c
75.158.197.125 0:0:0:0:0:ffff:4b9e:c57d
75.158.197.126 0:0:0:0:0:ffff:4b9e:c57e
75.158.197.127 0:0:0:0:0:ffff:4b9e:c57f
75.158.197.128 0:0:0:0:0:ffff:4b9e:c580
75.158.197.129 0:0:0:0:0:ffff:4b9e:c581
75.158.197.130 0:0:0:0:0:ffff:4b9e:c582
75.158.197.131 0:0:0:0:0:ffff:4b9e:c583
75.158.197.132 0:0:0:0:0:ffff:4b9e:c584
75.158.197.133 0:0:0:0:0:ffff:4b9e:c585
75.158.197.134 0:0:0:0:0:ffff:4b9e:c586
75.158.197.135 0:0:0:0:0:ffff:4b9e:c587
75.158.197.136 0:0:0:0:0:ffff:4b9e:c588
75.158.197.137 0:0:0:0:0:ffff:4b9e:c589
75.158.197.138 0:0:0:0:0:ffff:4b9e:c58a
75.158.197.139 0:0:0:0:0:ffff:4b9e:c58b
75.158.197.140 0:0:0:0:0:ffff:4b9e:c58c
75.158.197.141 0:0:0:0:0:ffff:4b9e:c58d
75.158.197.142 0:0:0:0:0:ffff:4b9e:c58e
75.158.197.143 0:0:0:0:0:ffff:4b9e:c58f
75.158.197.144 0:0:0:0:0:ffff:4b9e:c590
75.158.197.145 0:0:0:0:0:ffff:4b9e:c591
75.158.197.146 0:0:0:0:0:ffff:4b9e:c592
75.158.197.147 0:0:0:0:0:ffff:4b9e:c593
75.158.197.148 0:0:0:0:0:ffff:4b9e:c594
75.158.197.149 0:0:0:0:0:ffff:4b9e:c595
75.158.197.150 0:0:0:0:0:ffff:4b9e:c596
75.158.197.151 0:0:0:0:0:ffff:4b9e:c597
75.158.197.152 0:0:0:0:0:ffff:4b9e:c598
75.158.197.153 0:0:0:0:0:ffff:4b9e:c599
75.158.197.154 0:0:0:0:0:ffff:4b9e:c59a
75.158.197.155 0:0:0:0:0:ffff:4b9e:c59b
75.158.197.156 0:0:0:0:0:ffff:4b9e:c59c
75.158.197.157 0:0:0:0:0:ffff:4b9e:c59d
75.158.197.158 0:0:0:0:0:ffff:4b9e:c59e
75.158.197.159 0:0:0:0:0:ffff:4b9e:c59f
75.158.197.160 0:0:0:0:0:ffff:4b9e:c5a0
75.158.197.161 0:0:0:0:0:ffff:4b9e:c5a1
75.158.197.162 0:0:0:0:0:ffff:4b9e:c5a2
75.158.197.163 0:0:0:0:0:ffff:4b9e:c5a3
75.158.197.164 0:0:0:0:0:ffff:4b9e:c5a4
75.158.197.165 0:0:0:0:0:ffff:4b9e:c5a5
75.158.197.166 0:0:0:0:0:ffff:4b9e:c5a6
75.158.197.167 0:0:0:0:0:ffff:4b9e:c5a7
75.158.197.168 0:0:0:0:0:ffff:4b9e:c5a8
75.158.197.169 0:0:0:0:0:ffff:4b9e:c5a9
75.158.197.170 0:0:0:0:0:ffff:4b9e:c5aa
75.158.197.171 0:0:0:0:0:ffff:4b9e:c5ab
75.158.197.172 0:0:0:0:0:ffff:4b9e:c5ac
75.158.197.173 0:0:0:0:0:ffff:4b9e:c5ad
75.158.197.174 0:0:0:0:0:ffff:4b9e:c5ae
75.158.197.175 0:0:0:0:0:ffff:4b9e:c5af
75.158.197.176 0:0:0:0:0:ffff:4b9e:c5b0
75.158.197.177 0:0:0:0:0:ffff:4b9e:c5b1
75.158.197.178 0:0:0:0:0:ffff:4b9e:c5b2
75.158.197.179 0:0:0:0:0:ffff:4b9e:c5b3
75.158.197.180 0:0:0:0:0:ffff:4b9e:c5b4


75.158.197.181 0:0:0:0:0:ffff:4b9e:c5b5
75.158.197.182 0:0:0:0:0:ffff:4b9e:c5b6
75.158.197.183 0:0:0:0:0:ffff:4b9e:c5b7
75.158.197.184 0:0:0:0:0:ffff:4b9e:c5b8
75.158.197.185 0:0:0:0:0:ffff:4b9e:c5b9
75.158.197.186 0:0:0:0:0:ffff:4b9e:c5ba
75.158.197.187 0:0:0:0:0:ffff:4b9e:c5bb
75.158.197.188 0:0:0:0:0:ffff:4b9e:c5bc
75.158.197.189 0:0:0:0:0:ffff:4b9e:c5bd
75.158.197.190 0:0:0:0:0:ffff:4b9e:c5be
75.158.197.191 0:0:0:0:0:ffff:4b9e:c5bf
75.158.197.192 0:0:0:0:0:ffff:4b9e:c5c0
75.158.197.193 0:0:0:0:0:ffff:4b9e:c5c1
75.158.197.194 0:0:0:0:0:ffff:4b9e:c5c2
75.158.197.195 0:0:0:0:0:ffff:4b9e:c5c3
75.158.197.196 0:0:0:0:0:ffff:4b9e:c5c4
75.158.197.197 0:0:0:0:0:ffff:4b9e:c5c5
75.158.197.198 0:0:0:0:0:ffff:4b9e:c5c6
75.158.197.199 0:0:0:0:0:ffff:4b9e:c5c7
75.158.197.200 0:0:0:0:0:ffff:4b9e:c5c8
75.158.197.201 0:0:0:0:0:ffff:4b9e:c5c9
75.158.197.202 0:0:0:0:0:ffff:4b9e:c5ca
75.158.197.203 0:0:0:0:0:ffff:4b9e:c5cb
75.158.197.204 0:0:0:0:0:ffff:4b9e:c5cc
75.158.197.205 0:0:0:0:0:ffff:4b9e:c5cd
75.158.197.206 0:0:0:0:0:ffff:4b9e:c5ce
75.158.197.207 0:0:0:0:0:ffff:4b9e:c5cf
75.158.197.208 0:0:0:0:0:ffff:4b9e:c5d0
75.158.197.209 0:0:0:0:0:ffff:4b9e:c5d1
75.158.197.210 0:0:0:0:0:ffff:4b9e:c5d2
75.158.197.211 0:0:0:0:0:ffff:4b9e:c5d3
75.158.197.212 0:0:0:0:0:ffff:4b9e:c5d4
75.158.197.213 0:0:0:0:0:ffff:4b9e:c5d5
75.158.197.214 0:0:0:0:0:ffff:4b9e:c5d6
75.158.197.215 0:0:0:0:0:ffff:4b9e:c5d7
75.158.197.216 0:0:0:0:0:ffff:4b9e:c5d8
75.158.197.217 0:0:0:0:0:ffff:4b9e:c5d9
75.158.197.218 0:0:0:0:0:ffff:4b9e:c5da
75.158.197.219 0:0:0:0:0:ffff:4b9e:c5db
75.158.197.220 0:0:0:0:0:ffff:4b9e:c5dc
75.158.197.221 0:0:0:0:0:ffff:4b9e:c5dd
75.158.197.222 0:0:0:0:0:ffff:4b9e:c5de
75.158.197.223 0:0:0:0:0:ffff:4b9e:c5df
75.158.197.224 0:0:0:0:0:ffff:4b9e:c5e0
75.158.197.225 0:0:0:0:0:ffff:4b9e:c5e1
75.158.197.226 0:0:0:0:0:ffff:4b9e:c5e2
75.158.197.227 0:0:0:0:0:ffff:4b9e:c5e3
75.158.197.228 0:0:0:0:0:ffff:4b9e:c5e4
75.158.197.229 0:0:0:0:0:ffff:4b9e:c5e5
75.158.197.230 0:0:0:0:0:ffff:4b9e:c5e6
75.158.197.231 0:0:0:0:0:ffff:4b9e:c5e7
75.158.197.232 0:0:0:0:0:ffff:4b9e:c5e8
75.158.197.233 0:0:0:0:0:ffff:4b9e:c5e9
75.158.197.234 0:0:0:0:0:ffff:4b9e:c5ea
75.158.197.235 0:0:0:0:0:ffff:4b9e:c5eb
75.158.197.236 0:0:0:0:0:ffff:4b9e:c5ec
75.158.197.237 0:0:0:0:0:ffff:4b9e:c5ed
75.158.197.238 0:0:0:0:0:ffff:4b9e:c5ee
75.158.197.239 0:0:0:0:0:ffff:4b9e:c5ef
75.158.197.240 0:0:0:0:0:ffff:4b9e:c5f0
75.158.197.241 0:0:0:0:0:ffff:4b9e:c5f1
75.158.197.242 0:0:0:0:0:ffff:4b9e:c5f2
75.158.197.243 0:0:0:0:0:ffff:4b9e:c5f3
75.158.197.244 0:0:0:0:0:ffff:4b9e:c5f4
75.158.197.245 0:0:0:0:0:ffff:4b9e:c5f5
75.158.197.246 0:0:0:0:0:ffff:4b9e:c5f6
75.158.197.247 0:0:0:0:0:ffff:4b9e:c5f7
75.158.197.248 0:0:0:0:0:ffff:4b9e:c5f8
75.158.197.249 0:0:0:0:0:ffff:4b9e:c5f9
75.158.197.250 0:0:0:0:0:ffff:4b9e:c5fa
75.158.197.251 0:0:0:0:0:ffff:4b9e:c5fb
75.158.197.252 0:0:0:0:0:ffff:4b9e:c5fc
75.158.197.253 0:0:0:0:0:ffff:4b9e:c5fd
75.158.197.254 0:0:0:0:0:ffff:4b9e:c5fe
75.158.197.255 0:0:0:0:0:ffff:4b9e:c5ff


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.