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
142.222.166.1 0:0:0:0:0:ffff:8ede:a601
142.222.166.2 0:0:0:0:0:ffff:8ede:a602
142.222.166.3 0:0:0:0:0:ffff:8ede:a603
142.222.166.4 0:0:0:0:0:ffff:8ede:a604
142.222.166.5 0:0:0:0:0:ffff:8ede:a605
142.222.166.6 0:0:0:0:0:ffff:8ede:a606
142.222.166.7 0:0:0:0:0:ffff:8ede:a607
142.222.166.8 0:0:0:0:0:ffff:8ede:a608
142.222.166.9 0:0:0:0:0:ffff:8ede:a609
142.222.166.10 0:0:0:0:0:ffff:8ede:a60a
142.222.166.11 0:0:0:0:0:ffff:8ede:a60b
142.222.166.12 0:0:0:0:0:ffff:8ede:a60c
142.222.166.13 0:0:0:0:0:ffff:8ede:a60d
142.222.166.14 0:0:0:0:0:ffff:8ede:a60e
142.222.166.15 0:0:0:0:0:ffff:8ede:a60f
142.222.166.16 0:0:0:0:0:ffff:8ede:a610
142.222.166.17 0:0:0:0:0:ffff:8ede:a611
142.222.166.18 0:0:0:0:0:ffff:8ede:a612
142.222.166.19 0:0:0:0:0:ffff:8ede:a613
142.222.166.20 0:0:0:0:0:ffff:8ede:a614
142.222.166.21 0:0:0:0:0:ffff:8ede:a615
142.222.166.22 0:0:0:0:0:ffff:8ede:a616
142.222.166.23 0:0:0:0:0:ffff:8ede:a617
142.222.166.24 0:0:0:0:0:ffff:8ede:a618
142.222.166.25 0:0:0:0:0:ffff:8ede:a619
142.222.166.26 0:0:0:0:0:ffff:8ede:a61a
142.222.166.27 0:0:0:0:0:ffff:8ede:a61b
142.222.166.28 0:0:0:0:0:ffff:8ede:a61c
142.222.166.29 0:0:0:0:0:ffff:8ede:a61d
142.222.166.30 0:0:0:0:0:ffff:8ede:a61e
142.222.166.31 0:0:0:0:0:ffff:8ede:a61f
142.222.166.32 0:0:0:0:0:ffff:8ede:a620
142.222.166.33 0:0:0:0:0:ffff:8ede:a621
142.222.166.34 0:0:0:0:0:ffff:8ede:a622
142.222.166.35 0:0:0:0:0:ffff:8ede:a623
142.222.166.36 0:0:0:0:0:ffff:8ede:a624
142.222.166.37 0:0:0:0:0:ffff:8ede:a625
142.222.166.38 0:0:0:0:0:ffff:8ede:a626
142.222.166.39 0:0:0:0:0:ffff:8ede:a627
142.222.166.40 0:0:0:0:0:ffff:8ede:a628
142.222.166.41 0:0:0:0:0:ffff:8ede:a629
142.222.166.42 0:0:0:0:0:ffff:8ede:a62a
142.222.166.43 0:0:0:0:0:ffff:8ede:a62b
142.222.166.44 0:0:0:0:0:ffff:8ede:a62c
142.222.166.45 0:0:0:0:0:ffff:8ede:a62d
142.222.166.46 0:0:0:0:0:ffff:8ede:a62e
142.222.166.47 0:0:0:0:0:ffff:8ede:a62f
142.222.166.48 0:0:0:0:0:ffff:8ede:a630
142.222.166.49 0:0:0:0:0:ffff:8ede:a631
142.222.166.50 0:0:0:0:0:ffff:8ede:a632
142.222.166.51 0:0:0:0:0:ffff:8ede:a633
142.222.166.52 0:0:0:0:0:ffff:8ede:a634
142.222.166.53 0:0:0:0:0:ffff:8ede:a635
142.222.166.54 0:0:0:0:0:ffff:8ede:a636
142.222.166.55 0:0:0:0:0:ffff:8ede:a637
142.222.166.56 0:0:0:0:0:ffff:8ede:a638
142.222.166.57 0:0:0:0:0:ffff:8ede:a639
142.222.166.58 0:0:0:0:0:ffff:8ede:a63a
142.222.166.59 0:0:0:0:0:ffff:8ede:a63b
142.222.166.60 0:0:0:0:0:ffff:8ede:a63c


142.222.166.61 0:0:0:0:0:ffff:8ede:a63d
142.222.166.62 0:0:0:0:0:ffff:8ede:a63e
142.222.166.63 0:0:0:0:0:ffff:8ede:a63f
142.222.166.64 0:0:0:0:0:ffff:8ede:a640
142.222.166.65 0:0:0:0:0:ffff:8ede:a641
142.222.166.66 0:0:0:0:0:ffff:8ede:a642
142.222.166.67 0:0:0:0:0:ffff:8ede:a643
142.222.166.68 0:0:0:0:0:ffff:8ede:a644
142.222.166.69 0:0:0:0:0:ffff:8ede:a645
142.222.166.70 0:0:0:0:0:ffff:8ede:a646
142.222.166.71 0:0:0:0:0:ffff:8ede:a647
142.222.166.72 0:0:0:0:0:ffff:8ede:a648
142.222.166.73 0:0:0:0:0:ffff:8ede:a649
142.222.166.74 0:0:0:0:0:ffff:8ede:a64a
142.222.166.75 0:0:0:0:0:ffff:8ede:a64b
142.222.166.76 0:0:0:0:0:ffff:8ede:a64c
142.222.166.77 0:0:0:0:0:ffff:8ede:a64d
142.222.166.78 0:0:0:0:0:ffff:8ede:a64e
142.222.166.79 0:0:0:0:0:ffff:8ede:a64f
142.222.166.80 0:0:0:0:0:ffff:8ede:a650
142.222.166.81 0:0:0:0:0:ffff:8ede:a651
142.222.166.82 0:0:0:0:0:ffff:8ede:a652
142.222.166.83 0:0:0:0:0:ffff:8ede:a653
142.222.166.84 0:0:0:0:0:ffff:8ede:a654
142.222.166.85 0:0:0:0:0:ffff:8ede:a655
142.222.166.86 0:0:0:0:0:ffff:8ede:a656
142.222.166.87 0:0:0:0:0:ffff:8ede:a657
142.222.166.88 0:0:0:0:0:ffff:8ede:a658
142.222.166.89 0:0:0:0:0:ffff:8ede:a659
142.222.166.90 0:0:0:0:0:ffff:8ede:a65a
142.222.166.91 0:0:0:0:0:ffff:8ede:a65b
142.222.166.92 0:0:0:0:0:ffff:8ede:a65c
142.222.166.93 0:0:0:0:0:ffff:8ede:a65d
142.222.166.94 0:0:0:0:0:ffff:8ede:a65e
142.222.166.95 0:0:0:0:0:ffff:8ede:a65f
142.222.166.96 0:0:0:0:0:ffff:8ede:a660
142.222.166.97 0:0:0:0:0:ffff:8ede:a661
142.222.166.98 0:0:0:0:0:ffff:8ede:a662
142.222.166.99 0:0:0:0:0:ffff:8ede:a663
142.222.166.100 0:0:0:0:0:ffff:8ede:a664
142.222.166.101 0:0:0:0:0:ffff:8ede:a665
142.222.166.102 0:0:0:0:0:ffff:8ede:a666
142.222.166.103 0:0:0:0:0:ffff:8ede:a667
142.222.166.104 0:0:0:0:0:ffff:8ede:a668
142.222.166.105 0:0:0:0:0:ffff:8ede:a669
142.222.166.106 0:0:0:0:0:ffff:8ede:a66a
142.222.166.107 0:0:0:0:0:ffff:8ede:a66b
142.222.166.108 0:0:0:0:0:ffff:8ede:a66c
142.222.166.109 0:0:0:0:0:ffff:8ede:a66d
142.222.166.110 0:0:0:0:0:ffff:8ede:a66e
142.222.166.111 0:0:0:0:0:ffff:8ede:a66f
142.222.166.112 0:0:0:0:0:ffff:8ede:a670
142.222.166.113 0:0:0:0:0:ffff:8ede:a671
142.222.166.114 0:0:0:0:0:ffff:8ede:a672
142.222.166.115 0:0:0:0:0:ffff:8ede:a673
142.222.166.116 0:0:0:0:0:ffff:8ede:a674
142.222.166.117 0:0:0:0:0:ffff:8ede:a675
142.222.166.118 0:0:0:0:0:ffff:8ede:a676
142.222.166.119 0:0:0:0:0:ffff:8ede:a677
142.222.166.120 0:0:0:0:0:ffff:8ede:a678


142.222.166.121 0:0:0:0:0:ffff:8ede:a679
142.222.166.122 0:0:0:0:0:ffff:8ede:a67a
142.222.166.123 0:0:0:0:0:ffff:8ede:a67b
142.222.166.124 0:0:0:0:0:ffff:8ede:a67c
142.222.166.125 0:0:0:0:0:ffff:8ede:a67d
142.222.166.126 0:0:0:0:0:ffff:8ede:a67e
142.222.166.127 0:0:0:0:0:ffff:8ede:a67f
142.222.166.128 0:0:0:0:0:ffff:8ede:a680
142.222.166.129 0:0:0:0:0:ffff:8ede:a681
142.222.166.130 0:0:0:0:0:ffff:8ede:a682
142.222.166.131 0:0:0:0:0:ffff:8ede:a683
142.222.166.132 0:0:0:0:0:ffff:8ede:a684
142.222.166.133 0:0:0:0:0:ffff:8ede:a685
142.222.166.134 0:0:0:0:0:ffff:8ede:a686
142.222.166.135 0:0:0:0:0:ffff:8ede:a687
142.222.166.136 0:0:0:0:0:ffff:8ede:a688
142.222.166.137 0:0:0:0:0:ffff:8ede:a689
142.222.166.138 0:0:0:0:0:ffff:8ede:a68a
142.222.166.139 0:0:0:0:0:ffff:8ede:a68b
142.222.166.140 0:0:0:0:0:ffff:8ede:a68c
142.222.166.141 0:0:0:0:0:ffff:8ede:a68d
142.222.166.142 0:0:0:0:0:ffff:8ede:a68e
142.222.166.143 0:0:0:0:0:ffff:8ede:a68f
142.222.166.144 0:0:0:0:0:ffff:8ede:a690
142.222.166.145 0:0:0:0:0:ffff:8ede:a691
142.222.166.146 0:0:0:0:0:ffff:8ede:a692
142.222.166.147 0:0:0:0:0:ffff:8ede:a693
142.222.166.148 0:0:0:0:0:ffff:8ede:a694
142.222.166.149 0:0:0:0:0:ffff:8ede:a695
142.222.166.150 0:0:0:0:0:ffff:8ede:a696
142.222.166.151 0:0:0:0:0:ffff:8ede:a697
142.222.166.152 0:0:0:0:0:ffff:8ede:a698
142.222.166.153 0:0:0:0:0:ffff:8ede:a699
142.222.166.154 0:0:0:0:0:ffff:8ede:a69a
142.222.166.155 0:0:0:0:0:ffff:8ede:a69b
142.222.166.156 0:0:0:0:0:ffff:8ede:a69c
142.222.166.157 0:0:0:0:0:ffff:8ede:a69d
142.222.166.158 0:0:0:0:0:ffff:8ede:a69e
142.222.166.159 0:0:0:0:0:ffff:8ede:a69f
142.222.166.160 0:0:0:0:0:ffff:8ede:a6a0
142.222.166.161 0:0:0:0:0:ffff:8ede:a6a1
142.222.166.162 0:0:0:0:0:ffff:8ede:a6a2
142.222.166.163 0:0:0:0:0:ffff:8ede:a6a3
142.222.166.164 0:0:0:0:0:ffff:8ede:a6a4
142.222.166.165 0:0:0:0:0:ffff:8ede:a6a5
142.222.166.166 0:0:0:0:0:ffff:8ede:a6a6
142.222.166.167 0:0:0:0:0:ffff:8ede:a6a7
142.222.166.168 0:0:0:0:0:ffff:8ede:a6a8
142.222.166.169 0:0:0:0:0:ffff:8ede:a6a9
142.222.166.170 0:0:0:0:0:ffff:8ede:a6aa
142.222.166.171 0:0:0:0:0:ffff:8ede:a6ab
142.222.166.172 0:0:0:0:0:ffff:8ede:a6ac
142.222.166.173 0:0:0:0:0:ffff:8ede:a6ad
142.222.166.174 0:0:0:0:0:ffff:8ede:a6ae
142.222.166.175 0:0:0:0:0:ffff:8ede:a6af
142.222.166.176 0:0:0:0:0:ffff:8ede:a6b0
142.222.166.177 0:0:0:0:0:ffff:8ede:a6b1
142.222.166.178 0:0:0:0:0:ffff:8ede:a6b2
142.222.166.179 0:0:0:0:0:ffff:8ede:a6b3
142.222.166.180 0:0:0:0:0:ffff:8ede:a6b4


142.222.166.181 0:0:0:0:0:ffff:8ede:a6b5
142.222.166.182 0:0:0:0:0:ffff:8ede:a6b6
142.222.166.183 0:0:0:0:0:ffff:8ede:a6b7
142.222.166.184 0:0:0:0:0:ffff:8ede:a6b8
142.222.166.185 0:0:0:0:0:ffff:8ede:a6b9
142.222.166.186 0:0:0:0:0:ffff:8ede:a6ba
142.222.166.187 0:0:0:0:0:ffff:8ede:a6bb
142.222.166.188 0:0:0:0:0:ffff:8ede:a6bc
142.222.166.189 0:0:0:0:0:ffff:8ede:a6bd
142.222.166.190 0:0:0:0:0:ffff:8ede:a6be
142.222.166.191 0:0:0:0:0:ffff:8ede:a6bf
142.222.166.192 0:0:0:0:0:ffff:8ede:a6c0
142.222.166.193 0:0:0:0:0:ffff:8ede:a6c1
142.222.166.194 0:0:0:0:0:ffff:8ede:a6c2
142.222.166.195 0:0:0:0:0:ffff:8ede:a6c3
142.222.166.196 0:0:0:0:0:ffff:8ede:a6c4
142.222.166.197 0:0:0:0:0:ffff:8ede:a6c5
142.222.166.198 0:0:0:0:0:ffff:8ede:a6c6
142.222.166.199 0:0:0:0:0:ffff:8ede:a6c7
142.222.166.200 0:0:0:0:0:ffff:8ede:a6c8
142.222.166.201 0:0:0:0:0:ffff:8ede:a6c9
142.222.166.202 0:0:0:0:0:ffff:8ede:a6ca
142.222.166.203 0:0:0:0:0:ffff:8ede:a6cb
142.222.166.204 0:0:0:0:0:ffff:8ede:a6cc
142.222.166.205 0:0:0:0:0:ffff:8ede:a6cd
142.222.166.206 0:0:0:0:0:ffff:8ede:a6ce
142.222.166.207 0:0:0:0:0:ffff:8ede:a6cf
142.222.166.208 0:0:0:0:0:ffff:8ede:a6d0
142.222.166.209 0:0:0:0:0:ffff:8ede:a6d1
142.222.166.210 0:0:0:0:0:ffff:8ede:a6d2
142.222.166.211 0:0:0:0:0:ffff:8ede:a6d3
142.222.166.212 0:0:0:0:0:ffff:8ede:a6d4
142.222.166.213 0:0:0:0:0:ffff:8ede:a6d5
142.222.166.214 0:0:0:0:0:ffff:8ede:a6d6
142.222.166.215 0:0:0:0:0:ffff:8ede:a6d7
142.222.166.216 0:0:0:0:0:ffff:8ede:a6d8
142.222.166.217 0:0:0:0:0:ffff:8ede:a6d9
142.222.166.218 0:0:0:0:0:ffff:8ede:a6da
142.222.166.219 0:0:0:0:0:ffff:8ede:a6db
142.222.166.220 0:0:0:0:0:ffff:8ede:a6dc
142.222.166.221 0:0:0:0:0:ffff:8ede:a6dd
142.222.166.222 0:0:0:0:0:ffff:8ede:a6de
142.222.166.223 0:0:0:0:0:ffff:8ede:a6df
142.222.166.224 0:0:0:0:0:ffff:8ede:a6e0
142.222.166.225 0:0:0:0:0:ffff:8ede:a6e1
142.222.166.226 0:0:0:0:0:ffff:8ede:a6e2
142.222.166.227 0:0:0:0:0:ffff:8ede:a6e3
142.222.166.228 0:0:0:0:0:ffff:8ede:a6e4
142.222.166.229 0:0:0:0:0:ffff:8ede:a6e5
142.222.166.230 0:0:0:0:0:ffff:8ede:a6e6
142.222.166.231 0:0:0:0:0:ffff:8ede:a6e7
142.222.166.232 0:0:0:0:0:ffff:8ede:a6e8
142.222.166.233 0:0:0:0:0:ffff:8ede:a6e9
142.222.166.234 0:0:0:0:0:ffff:8ede:a6ea
142.222.166.235 0:0:0:0:0:ffff:8ede:a6eb
142.222.166.236 0:0:0:0:0:ffff:8ede:a6ec
142.222.166.237 0:0:0:0:0:ffff:8ede:a6ed
142.222.166.238 0:0:0:0:0:ffff:8ede:a6ee
142.222.166.239 0:0:0:0:0:ffff:8ede:a6ef
142.222.166.240 0:0:0:0:0:ffff:8ede:a6f0
142.222.166.241 0:0:0:0:0:ffff:8ede:a6f1
142.222.166.242 0:0:0:0:0:ffff:8ede:a6f2
142.222.166.243 0:0:0:0:0:ffff:8ede:a6f3
142.222.166.244 0:0:0:0:0:ffff:8ede:a6f4
142.222.166.245 0:0:0:0:0:ffff:8ede:a6f5
142.222.166.246 0:0:0:0:0:ffff:8ede:a6f6
142.222.166.247 0:0:0:0:0:ffff:8ede:a6f7
142.222.166.248 0:0:0:0:0:ffff:8ede:a6f8
142.222.166.249 0:0:0:0:0:ffff:8ede:a6f9
142.222.166.250 0:0:0:0:0:ffff:8ede:a6fa
142.222.166.251 0:0:0:0:0:ffff:8ede:a6fb
142.222.166.252 0:0:0:0:0:ffff:8ede:a6fc
142.222.166.253 0:0:0:0:0:ffff:8ede:a6fd
142.222.166.254 0:0:0:0:0:ffff:8ede:a6fe
142.222.166.255 0:0:0:0:0:ffff:8ede:a6ff


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.