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
118.142.165.1 0:0:0:0:0:ffff:768e:a501
118.142.165.2 0:0:0:0:0:ffff:768e:a502
118.142.165.3 0:0:0:0:0:ffff:768e:a503
118.142.165.4 0:0:0:0:0:ffff:768e:a504
118.142.165.5 0:0:0:0:0:ffff:768e:a505
118.142.165.6 0:0:0:0:0:ffff:768e:a506
118.142.165.7 0:0:0:0:0:ffff:768e:a507
118.142.165.8 0:0:0:0:0:ffff:768e:a508
118.142.165.9 0:0:0:0:0:ffff:768e:a509
118.142.165.10 0:0:0:0:0:ffff:768e:a50a
118.142.165.11 0:0:0:0:0:ffff:768e:a50b
118.142.165.12 0:0:0:0:0:ffff:768e:a50c
118.142.165.13 0:0:0:0:0:ffff:768e:a50d
118.142.165.14 0:0:0:0:0:ffff:768e:a50e
118.142.165.15 0:0:0:0:0:ffff:768e:a50f
118.142.165.16 0:0:0:0:0:ffff:768e:a510
118.142.165.17 0:0:0:0:0:ffff:768e:a511
118.142.165.18 0:0:0:0:0:ffff:768e:a512
118.142.165.19 0:0:0:0:0:ffff:768e:a513
118.142.165.20 0:0:0:0:0:ffff:768e:a514
118.142.165.21 0:0:0:0:0:ffff:768e:a515
118.142.165.22 0:0:0:0:0:ffff:768e:a516
118.142.165.23 0:0:0:0:0:ffff:768e:a517
118.142.165.24 0:0:0:0:0:ffff:768e:a518
118.142.165.25 0:0:0:0:0:ffff:768e:a519
118.142.165.26 0:0:0:0:0:ffff:768e:a51a
118.142.165.27 0:0:0:0:0:ffff:768e:a51b
118.142.165.28 0:0:0:0:0:ffff:768e:a51c
118.142.165.29 0:0:0:0:0:ffff:768e:a51d
118.142.165.30 0:0:0:0:0:ffff:768e:a51e
118.142.165.31 0:0:0:0:0:ffff:768e:a51f
118.142.165.32 0:0:0:0:0:ffff:768e:a520
118.142.165.33 0:0:0:0:0:ffff:768e:a521
118.142.165.34 0:0:0:0:0:ffff:768e:a522
118.142.165.35 0:0:0:0:0:ffff:768e:a523
118.142.165.36 0:0:0:0:0:ffff:768e:a524
118.142.165.37 0:0:0:0:0:ffff:768e:a525
118.142.165.38 0:0:0:0:0:ffff:768e:a526
118.142.165.39 0:0:0:0:0:ffff:768e:a527
118.142.165.40 0:0:0:0:0:ffff:768e:a528
118.142.165.41 0:0:0:0:0:ffff:768e:a529
118.142.165.42 0:0:0:0:0:ffff:768e:a52a
118.142.165.43 0:0:0:0:0:ffff:768e:a52b
118.142.165.44 0:0:0:0:0:ffff:768e:a52c
118.142.165.45 0:0:0:0:0:ffff:768e:a52d
118.142.165.46 0:0:0:0:0:ffff:768e:a52e
118.142.165.47 0:0:0:0:0:ffff:768e:a52f
118.142.165.48 0:0:0:0:0:ffff:768e:a530
118.142.165.49 0:0:0:0:0:ffff:768e:a531
118.142.165.50 0:0:0:0:0:ffff:768e:a532
118.142.165.51 0:0:0:0:0:ffff:768e:a533
118.142.165.52 0:0:0:0:0:ffff:768e:a534
118.142.165.53 0:0:0:0:0:ffff:768e:a535
118.142.165.54 0:0:0:0:0:ffff:768e:a536
118.142.165.55 0:0:0:0:0:ffff:768e:a537
118.142.165.56 0:0:0:0:0:ffff:768e:a538
118.142.165.57 0:0:0:0:0:ffff:768e:a539
118.142.165.58 0:0:0:0:0:ffff:768e:a53a
118.142.165.59 0:0:0:0:0:ffff:768e:a53b
118.142.165.60 0:0:0:0:0:ffff:768e:a53c


118.142.165.61 0:0:0:0:0:ffff:768e:a53d
118.142.165.62 0:0:0:0:0:ffff:768e:a53e
118.142.165.63 0:0:0:0:0:ffff:768e:a53f
118.142.165.64 0:0:0:0:0:ffff:768e:a540
118.142.165.65 0:0:0:0:0:ffff:768e:a541
118.142.165.66 0:0:0:0:0:ffff:768e:a542
118.142.165.67 0:0:0:0:0:ffff:768e:a543
118.142.165.68 0:0:0:0:0:ffff:768e:a544
118.142.165.69 0:0:0:0:0:ffff:768e:a545
118.142.165.70 0:0:0:0:0:ffff:768e:a546
118.142.165.71 0:0:0:0:0:ffff:768e:a547
118.142.165.72 0:0:0:0:0:ffff:768e:a548
118.142.165.73 0:0:0:0:0:ffff:768e:a549
118.142.165.74 0:0:0:0:0:ffff:768e:a54a
118.142.165.75 0:0:0:0:0:ffff:768e:a54b
118.142.165.76 0:0:0:0:0:ffff:768e:a54c
118.142.165.77 0:0:0:0:0:ffff:768e:a54d
118.142.165.78 0:0:0:0:0:ffff:768e:a54e
118.142.165.79 0:0:0:0:0:ffff:768e:a54f
118.142.165.80 0:0:0:0:0:ffff:768e:a550
118.142.165.81 0:0:0:0:0:ffff:768e:a551
118.142.165.82 0:0:0:0:0:ffff:768e:a552
118.142.165.83 0:0:0:0:0:ffff:768e:a553
118.142.165.84 0:0:0:0:0:ffff:768e:a554
118.142.165.85 0:0:0:0:0:ffff:768e:a555
118.142.165.86 0:0:0:0:0:ffff:768e:a556
118.142.165.87 0:0:0:0:0:ffff:768e:a557
118.142.165.88 0:0:0:0:0:ffff:768e:a558
118.142.165.89 0:0:0:0:0:ffff:768e:a559
118.142.165.90 0:0:0:0:0:ffff:768e:a55a
118.142.165.91 0:0:0:0:0:ffff:768e:a55b
118.142.165.92 0:0:0:0:0:ffff:768e:a55c
118.142.165.93 0:0:0:0:0:ffff:768e:a55d
118.142.165.94 0:0:0:0:0:ffff:768e:a55e
118.142.165.95 0:0:0:0:0:ffff:768e:a55f
118.142.165.96 0:0:0:0:0:ffff:768e:a560
118.142.165.97 0:0:0:0:0:ffff:768e:a561
118.142.165.98 0:0:0:0:0:ffff:768e:a562
118.142.165.99 0:0:0:0:0:ffff:768e:a563
118.142.165.100 0:0:0:0:0:ffff:768e:a564
118.142.165.101 0:0:0:0:0:ffff:768e:a565
118.142.165.102 0:0:0:0:0:ffff:768e:a566
118.142.165.103 0:0:0:0:0:ffff:768e:a567
118.142.165.104 0:0:0:0:0:ffff:768e:a568
118.142.165.105 0:0:0:0:0:ffff:768e:a569
118.142.165.106 0:0:0:0:0:ffff:768e:a56a
118.142.165.107 0:0:0:0:0:ffff:768e:a56b
118.142.165.108 0:0:0:0:0:ffff:768e:a56c
118.142.165.109 0:0:0:0:0:ffff:768e:a56d
118.142.165.110 0:0:0:0:0:ffff:768e:a56e
118.142.165.111 0:0:0:0:0:ffff:768e:a56f
118.142.165.112 0:0:0:0:0:ffff:768e:a570
118.142.165.113 0:0:0:0:0:ffff:768e:a571
118.142.165.114 0:0:0:0:0:ffff:768e:a572
118.142.165.115 0:0:0:0:0:ffff:768e:a573
118.142.165.116 0:0:0:0:0:ffff:768e:a574
118.142.165.117 0:0:0:0:0:ffff:768e:a575
118.142.165.118 0:0:0:0:0:ffff:768e:a576
118.142.165.119 0:0:0:0:0:ffff:768e:a577
118.142.165.120 0:0:0:0:0:ffff:768e:a578


118.142.165.121 0:0:0:0:0:ffff:768e:a579
118.142.165.122 0:0:0:0:0:ffff:768e:a57a
118.142.165.123 0:0:0:0:0:ffff:768e:a57b
118.142.165.124 0:0:0:0:0:ffff:768e:a57c
118.142.165.125 0:0:0:0:0:ffff:768e:a57d
118.142.165.126 0:0:0:0:0:ffff:768e:a57e
118.142.165.127 0:0:0:0:0:ffff:768e:a57f
118.142.165.128 0:0:0:0:0:ffff:768e:a580
118.142.165.129 0:0:0:0:0:ffff:768e:a581
118.142.165.130 0:0:0:0:0:ffff:768e:a582
118.142.165.131 0:0:0:0:0:ffff:768e:a583
118.142.165.132 0:0:0:0:0:ffff:768e:a584
118.142.165.133 0:0:0:0:0:ffff:768e:a585
118.142.165.134 0:0:0:0:0:ffff:768e:a586
118.142.165.135 0:0:0:0:0:ffff:768e:a587
118.142.165.136 0:0:0:0:0:ffff:768e:a588
118.142.165.137 0:0:0:0:0:ffff:768e:a589
118.142.165.138 0:0:0:0:0:ffff:768e:a58a
118.142.165.139 0:0:0:0:0:ffff:768e:a58b
118.142.165.140 0:0:0:0:0:ffff:768e:a58c
118.142.165.141 0:0:0:0:0:ffff:768e:a58d
118.142.165.142 0:0:0:0:0:ffff:768e:a58e
118.142.165.143 0:0:0:0:0:ffff:768e:a58f
118.142.165.144 0:0:0:0:0:ffff:768e:a590
118.142.165.145 0:0:0:0:0:ffff:768e:a591
118.142.165.146 0:0:0:0:0:ffff:768e:a592
118.142.165.147 0:0:0:0:0:ffff:768e:a593
118.142.165.148 0:0:0:0:0:ffff:768e:a594
118.142.165.149 0:0:0:0:0:ffff:768e:a595
118.142.165.150 0:0:0:0:0:ffff:768e:a596
118.142.165.151 0:0:0:0:0:ffff:768e:a597
118.142.165.152 0:0:0:0:0:ffff:768e:a598
118.142.165.153 0:0:0:0:0:ffff:768e:a599
118.142.165.154 0:0:0:0:0:ffff:768e:a59a
118.142.165.155 0:0:0:0:0:ffff:768e:a59b
118.142.165.156 0:0:0:0:0:ffff:768e:a59c
118.142.165.157 0:0:0:0:0:ffff:768e:a59d
118.142.165.158 0:0:0:0:0:ffff:768e:a59e
118.142.165.159 0:0:0:0:0:ffff:768e:a59f
118.142.165.160 0:0:0:0:0:ffff:768e:a5a0
118.142.165.161 0:0:0:0:0:ffff:768e:a5a1
118.142.165.162 0:0:0:0:0:ffff:768e:a5a2
118.142.165.163 0:0:0:0:0:ffff:768e:a5a3
118.142.165.164 0:0:0:0:0:ffff:768e:a5a4
118.142.165.165 0:0:0:0:0:ffff:768e:a5a5
118.142.165.166 0:0:0:0:0:ffff:768e:a5a6
118.142.165.167 0:0:0:0:0:ffff:768e:a5a7
118.142.165.168 0:0:0:0:0:ffff:768e:a5a8
118.142.165.169 0:0:0:0:0:ffff:768e:a5a9
118.142.165.170 0:0:0:0:0:ffff:768e:a5aa
118.142.165.171 0:0:0:0:0:ffff:768e:a5ab
118.142.165.172 0:0:0:0:0:ffff:768e:a5ac
118.142.165.173 0:0:0:0:0:ffff:768e:a5ad
118.142.165.174 0:0:0:0:0:ffff:768e:a5ae
118.142.165.175 0:0:0:0:0:ffff:768e:a5af
118.142.165.176 0:0:0:0:0:ffff:768e:a5b0
118.142.165.177 0:0:0:0:0:ffff:768e:a5b1
118.142.165.178 0:0:0:0:0:ffff:768e:a5b2
118.142.165.179 0:0:0:0:0:ffff:768e:a5b3
118.142.165.180 0:0:0:0:0:ffff:768e:a5b4


118.142.165.181 0:0:0:0:0:ffff:768e:a5b5
118.142.165.182 0:0:0:0:0:ffff:768e:a5b6
118.142.165.183 0:0:0:0:0:ffff:768e:a5b7
118.142.165.184 0:0:0:0:0:ffff:768e:a5b8
118.142.165.185 0:0:0:0:0:ffff:768e:a5b9
118.142.165.186 0:0:0:0:0:ffff:768e:a5ba
118.142.165.187 0:0:0:0:0:ffff:768e:a5bb
118.142.165.188 0:0:0:0:0:ffff:768e:a5bc
118.142.165.189 0:0:0:0:0:ffff:768e:a5bd
118.142.165.190 0:0:0:0:0:ffff:768e:a5be
118.142.165.191 0:0:0:0:0:ffff:768e:a5bf
118.142.165.192 0:0:0:0:0:ffff:768e:a5c0
118.142.165.193 0:0:0:0:0:ffff:768e:a5c1
118.142.165.194 0:0:0:0:0:ffff:768e:a5c2
118.142.165.195 0:0:0:0:0:ffff:768e:a5c3
118.142.165.196 0:0:0:0:0:ffff:768e:a5c4
118.142.165.197 0:0:0:0:0:ffff:768e:a5c5
118.142.165.198 0:0:0:0:0:ffff:768e:a5c6
118.142.165.199 0:0:0:0:0:ffff:768e:a5c7
118.142.165.200 0:0:0:0:0:ffff:768e:a5c8
118.142.165.201 0:0:0:0:0:ffff:768e:a5c9
118.142.165.202 0:0:0:0:0:ffff:768e:a5ca
118.142.165.203 0:0:0:0:0:ffff:768e:a5cb
118.142.165.204 0:0:0:0:0:ffff:768e:a5cc
118.142.165.205 0:0:0:0:0:ffff:768e:a5cd
118.142.165.206 0:0:0:0:0:ffff:768e:a5ce
118.142.165.207 0:0:0:0:0:ffff:768e:a5cf
118.142.165.208 0:0:0:0:0:ffff:768e:a5d0
118.142.165.209 0:0:0:0:0:ffff:768e:a5d1
118.142.165.210 0:0:0:0:0:ffff:768e:a5d2
118.142.165.211 0:0:0:0:0:ffff:768e:a5d3
118.142.165.212 0:0:0:0:0:ffff:768e:a5d4
118.142.165.213 0:0:0:0:0:ffff:768e:a5d5
118.142.165.214 0:0:0:0:0:ffff:768e:a5d6
118.142.165.215 0:0:0:0:0:ffff:768e:a5d7
118.142.165.216 0:0:0:0:0:ffff:768e:a5d8
118.142.165.217 0:0:0:0:0:ffff:768e:a5d9
118.142.165.218 0:0:0:0:0:ffff:768e:a5da
118.142.165.219 0:0:0:0:0:ffff:768e:a5db
118.142.165.220 0:0:0:0:0:ffff:768e:a5dc
118.142.165.221 0:0:0:0:0:ffff:768e:a5dd
118.142.165.222 0:0:0:0:0:ffff:768e:a5de
118.142.165.223 0:0:0:0:0:ffff:768e:a5df
118.142.165.224 0:0:0:0:0:ffff:768e:a5e0
118.142.165.225 0:0:0:0:0:ffff:768e:a5e1
118.142.165.226 0:0:0:0:0:ffff:768e:a5e2
118.142.165.227 0:0:0:0:0:ffff:768e:a5e3
118.142.165.228 0:0:0:0:0:ffff:768e:a5e4
118.142.165.229 0:0:0:0:0:ffff:768e:a5e5
118.142.165.230 0:0:0:0:0:ffff:768e:a5e6
118.142.165.231 0:0:0:0:0:ffff:768e:a5e7
118.142.165.232 0:0:0:0:0:ffff:768e:a5e8
118.142.165.233 0:0:0:0:0:ffff:768e:a5e9
118.142.165.234 0:0:0:0:0:ffff:768e:a5ea
118.142.165.235 0:0:0:0:0:ffff:768e:a5eb
118.142.165.236 0:0:0:0:0:ffff:768e:a5ec
118.142.165.237 0:0:0:0:0:ffff:768e:a5ed
118.142.165.238 0:0:0:0:0:ffff:768e:a5ee
118.142.165.239 0:0:0:0:0:ffff:768e:a5ef
118.142.165.240 0:0:0:0:0:ffff:768e:a5f0
118.142.165.241 0:0:0:0:0:ffff:768e:a5f1
118.142.165.242 0:0:0:0:0:ffff:768e:a5f2
118.142.165.243 0:0:0:0:0:ffff:768e:a5f3
118.142.165.244 0:0:0:0:0:ffff:768e:a5f4
118.142.165.245 0:0:0:0:0:ffff:768e:a5f5
118.142.165.246 0:0:0:0:0:ffff:768e:a5f6
118.142.165.247 0:0:0:0:0:ffff:768e:a5f7
118.142.165.248 0:0:0:0:0:ffff:768e:a5f8
118.142.165.249 0:0:0:0:0:ffff:768e:a5f9
118.142.165.250 0:0:0:0:0:ffff:768e:a5fa
118.142.165.251 0:0:0:0:0:ffff:768e:a5fb
118.142.165.252 0:0:0:0:0:ffff:768e:a5fc
118.142.165.253 0:0:0:0:0:ffff:768e:a5fd
118.142.165.254 0:0:0:0:0:ffff:768e:a5fe
118.142.165.255 0:0:0:0:0:ffff:768e:a5ff


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.