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
142.18.184.1 0:0:0:0:0:ffff:8e12:b801
142.18.184.2 0:0:0:0:0:ffff:8e12:b802
142.18.184.3 0:0:0:0:0:ffff:8e12:b803
142.18.184.4 0:0:0:0:0:ffff:8e12:b804
142.18.184.5 0:0:0:0:0:ffff:8e12:b805
142.18.184.6 0:0:0:0:0:ffff:8e12:b806
142.18.184.7 0:0:0:0:0:ffff:8e12:b807
142.18.184.8 0:0:0:0:0:ffff:8e12:b808
142.18.184.9 0:0:0:0:0:ffff:8e12:b809
142.18.184.10 0:0:0:0:0:ffff:8e12:b80a
142.18.184.11 0:0:0:0:0:ffff:8e12:b80b
142.18.184.12 0:0:0:0:0:ffff:8e12:b80c
142.18.184.13 0:0:0:0:0:ffff:8e12:b80d
142.18.184.14 0:0:0:0:0:ffff:8e12:b80e
142.18.184.15 0:0:0:0:0:ffff:8e12:b80f
142.18.184.16 0:0:0:0:0:ffff:8e12:b810
142.18.184.17 0:0:0:0:0:ffff:8e12:b811
142.18.184.18 0:0:0:0:0:ffff:8e12:b812
142.18.184.19 0:0:0:0:0:ffff:8e12:b813
142.18.184.20 0:0:0:0:0:ffff:8e12:b814
142.18.184.21 0:0:0:0:0:ffff:8e12:b815
142.18.184.22 0:0:0:0:0:ffff:8e12:b816
142.18.184.23 0:0:0:0:0:ffff:8e12:b817
142.18.184.24 0:0:0:0:0:ffff:8e12:b818
142.18.184.25 0:0:0:0:0:ffff:8e12:b819
142.18.184.26 0:0:0:0:0:ffff:8e12:b81a
142.18.184.27 0:0:0:0:0:ffff:8e12:b81b
142.18.184.28 0:0:0:0:0:ffff:8e12:b81c
142.18.184.29 0:0:0:0:0:ffff:8e12:b81d
142.18.184.30 0:0:0:0:0:ffff:8e12:b81e
142.18.184.31 0:0:0:0:0:ffff:8e12:b81f
142.18.184.32 0:0:0:0:0:ffff:8e12:b820
142.18.184.33 0:0:0:0:0:ffff:8e12:b821
142.18.184.34 0:0:0:0:0:ffff:8e12:b822
142.18.184.35 0:0:0:0:0:ffff:8e12:b823
142.18.184.36 0:0:0:0:0:ffff:8e12:b824
142.18.184.37 0:0:0:0:0:ffff:8e12:b825
142.18.184.38 0:0:0:0:0:ffff:8e12:b826
142.18.184.39 0:0:0:0:0:ffff:8e12:b827
142.18.184.40 0:0:0:0:0:ffff:8e12:b828
142.18.184.41 0:0:0:0:0:ffff:8e12:b829
142.18.184.42 0:0:0:0:0:ffff:8e12:b82a
142.18.184.43 0:0:0:0:0:ffff:8e12:b82b
142.18.184.44 0:0:0:0:0:ffff:8e12:b82c
142.18.184.45 0:0:0:0:0:ffff:8e12:b82d
142.18.184.46 0:0:0:0:0:ffff:8e12:b82e
142.18.184.47 0:0:0:0:0:ffff:8e12:b82f
142.18.184.48 0:0:0:0:0:ffff:8e12:b830
142.18.184.49 0:0:0:0:0:ffff:8e12:b831
142.18.184.50 0:0:0:0:0:ffff:8e12:b832
142.18.184.51 0:0:0:0:0:ffff:8e12:b833
142.18.184.52 0:0:0:0:0:ffff:8e12:b834
142.18.184.53 0:0:0:0:0:ffff:8e12:b835
142.18.184.54 0:0:0:0:0:ffff:8e12:b836
142.18.184.55 0:0:0:0:0:ffff:8e12:b837
142.18.184.56 0:0:0:0:0:ffff:8e12:b838
142.18.184.57 0:0:0:0:0:ffff:8e12:b839
142.18.184.58 0:0:0:0:0:ffff:8e12:b83a
142.18.184.59 0:0:0:0:0:ffff:8e12:b83b
142.18.184.60 0:0:0:0:0:ffff:8e12:b83c


142.18.184.61 0:0:0:0:0:ffff:8e12:b83d
142.18.184.62 0:0:0:0:0:ffff:8e12:b83e
142.18.184.63 0:0:0:0:0:ffff:8e12:b83f
142.18.184.64 0:0:0:0:0:ffff:8e12:b840
142.18.184.65 0:0:0:0:0:ffff:8e12:b841
142.18.184.66 0:0:0:0:0:ffff:8e12:b842
142.18.184.67 0:0:0:0:0:ffff:8e12:b843
142.18.184.68 0:0:0:0:0:ffff:8e12:b844
142.18.184.69 0:0:0:0:0:ffff:8e12:b845
142.18.184.70 0:0:0:0:0:ffff:8e12:b846
142.18.184.71 0:0:0:0:0:ffff:8e12:b847
142.18.184.72 0:0:0:0:0:ffff:8e12:b848
142.18.184.73 0:0:0:0:0:ffff:8e12:b849
142.18.184.74 0:0:0:0:0:ffff:8e12:b84a
142.18.184.75 0:0:0:0:0:ffff:8e12:b84b
142.18.184.76 0:0:0:0:0:ffff:8e12:b84c
142.18.184.77 0:0:0:0:0:ffff:8e12:b84d
142.18.184.78 0:0:0:0:0:ffff:8e12:b84e
142.18.184.79 0:0:0:0:0:ffff:8e12:b84f
142.18.184.80 0:0:0:0:0:ffff:8e12:b850
142.18.184.81 0:0:0:0:0:ffff:8e12:b851
142.18.184.82 0:0:0:0:0:ffff:8e12:b852
142.18.184.83 0:0:0:0:0:ffff:8e12:b853
142.18.184.84 0:0:0:0:0:ffff:8e12:b854
142.18.184.85 0:0:0:0:0:ffff:8e12:b855
142.18.184.86 0:0:0:0:0:ffff:8e12:b856
142.18.184.87 0:0:0:0:0:ffff:8e12:b857
142.18.184.88 0:0:0:0:0:ffff:8e12:b858
142.18.184.89 0:0:0:0:0:ffff:8e12:b859
142.18.184.90 0:0:0:0:0:ffff:8e12:b85a
142.18.184.91 0:0:0:0:0:ffff:8e12:b85b
142.18.184.92 0:0:0:0:0:ffff:8e12:b85c
142.18.184.93 0:0:0:0:0:ffff:8e12:b85d
142.18.184.94 0:0:0:0:0:ffff:8e12:b85e
142.18.184.95 0:0:0:0:0:ffff:8e12:b85f
142.18.184.96 0:0:0:0:0:ffff:8e12:b860
142.18.184.97 0:0:0:0:0:ffff:8e12:b861
142.18.184.98 0:0:0:0:0:ffff:8e12:b862
142.18.184.99 0:0:0:0:0:ffff:8e12:b863
142.18.184.100 0:0:0:0:0:ffff:8e12:b864
142.18.184.101 0:0:0:0:0:ffff:8e12:b865
142.18.184.102 0:0:0:0:0:ffff:8e12:b866
142.18.184.103 0:0:0:0:0:ffff:8e12:b867
142.18.184.104 0:0:0:0:0:ffff:8e12:b868
142.18.184.105 0:0:0:0:0:ffff:8e12:b869
142.18.184.106 0:0:0:0:0:ffff:8e12:b86a
142.18.184.107 0:0:0:0:0:ffff:8e12:b86b
142.18.184.108 0:0:0:0:0:ffff:8e12:b86c
142.18.184.109 0:0:0:0:0:ffff:8e12:b86d
142.18.184.110 0:0:0:0:0:ffff:8e12:b86e
142.18.184.111 0:0:0:0:0:ffff:8e12:b86f
142.18.184.112 0:0:0:0:0:ffff:8e12:b870
142.18.184.113 0:0:0:0:0:ffff:8e12:b871
142.18.184.114 0:0:0:0:0:ffff:8e12:b872
142.18.184.115 0:0:0:0:0:ffff:8e12:b873
142.18.184.116 0:0:0:0:0:ffff:8e12:b874
142.18.184.117 0:0:0:0:0:ffff:8e12:b875
142.18.184.118 0:0:0:0:0:ffff:8e12:b876
142.18.184.119 0:0:0:0:0:ffff:8e12:b877
142.18.184.120 0:0:0:0:0:ffff:8e12:b878


142.18.184.121 0:0:0:0:0:ffff:8e12:b879
142.18.184.122 0:0:0:0:0:ffff:8e12:b87a
142.18.184.123 0:0:0:0:0:ffff:8e12:b87b
142.18.184.124 0:0:0:0:0:ffff:8e12:b87c
142.18.184.125 0:0:0:0:0:ffff:8e12:b87d
142.18.184.126 0:0:0:0:0:ffff:8e12:b87e
142.18.184.127 0:0:0:0:0:ffff:8e12:b87f
142.18.184.128 0:0:0:0:0:ffff:8e12:b880
142.18.184.129 0:0:0:0:0:ffff:8e12:b881
142.18.184.130 0:0:0:0:0:ffff:8e12:b882
142.18.184.131 0:0:0:0:0:ffff:8e12:b883
142.18.184.132 0:0:0:0:0:ffff:8e12:b884
142.18.184.133 0:0:0:0:0:ffff:8e12:b885
142.18.184.134 0:0:0:0:0:ffff:8e12:b886
142.18.184.135 0:0:0:0:0:ffff:8e12:b887
142.18.184.136 0:0:0:0:0:ffff:8e12:b888
142.18.184.137 0:0:0:0:0:ffff:8e12:b889
142.18.184.138 0:0:0:0:0:ffff:8e12:b88a
142.18.184.139 0:0:0:0:0:ffff:8e12:b88b
142.18.184.140 0:0:0:0:0:ffff:8e12:b88c
142.18.184.141 0:0:0:0:0:ffff:8e12:b88d
142.18.184.142 0:0:0:0:0:ffff:8e12:b88e
142.18.184.143 0:0:0:0:0:ffff:8e12:b88f
142.18.184.144 0:0:0:0:0:ffff:8e12:b890
142.18.184.145 0:0:0:0:0:ffff:8e12:b891
142.18.184.146 0:0:0:0:0:ffff:8e12:b892
142.18.184.147 0:0:0:0:0:ffff:8e12:b893
142.18.184.148 0:0:0:0:0:ffff:8e12:b894
142.18.184.149 0:0:0:0:0:ffff:8e12:b895
142.18.184.150 0:0:0:0:0:ffff:8e12:b896
142.18.184.151 0:0:0:0:0:ffff:8e12:b897
142.18.184.152 0:0:0:0:0:ffff:8e12:b898
142.18.184.153 0:0:0:0:0:ffff:8e12:b899
142.18.184.154 0:0:0:0:0:ffff:8e12:b89a
142.18.184.155 0:0:0:0:0:ffff:8e12:b89b
142.18.184.156 0:0:0:0:0:ffff:8e12:b89c
142.18.184.157 0:0:0:0:0:ffff:8e12:b89d
142.18.184.158 0:0:0:0:0:ffff:8e12:b89e
142.18.184.159 0:0:0:0:0:ffff:8e12:b89f
142.18.184.160 0:0:0:0:0:ffff:8e12:b8a0
142.18.184.161 0:0:0:0:0:ffff:8e12:b8a1
142.18.184.162 0:0:0:0:0:ffff:8e12:b8a2
142.18.184.163 0:0:0:0:0:ffff:8e12:b8a3
142.18.184.164 0:0:0:0:0:ffff:8e12:b8a4
142.18.184.165 0:0:0:0:0:ffff:8e12:b8a5
142.18.184.166 0:0:0:0:0:ffff:8e12:b8a6
142.18.184.167 0:0:0:0:0:ffff:8e12:b8a7
142.18.184.168 0:0:0:0:0:ffff:8e12:b8a8
142.18.184.169 0:0:0:0:0:ffff:8e12:b8a9
142.18.184.170 0:0:0:0:0:ffff:8e12:b8aa
142.18.184.171 0:0:0:0:0:ffff:8e12:b8ab
142.18.184.172 0:0:0:0:0:ffff:8e12:b8ac
142.18.184.173 0:0:0:0:0:ffff:8e12:b8ad
142.18.184.174 0:0:0:0:0:ffff:8e12:b8ae
142.18.184.175 0:0:0:0:0:ffff:8e12:b8af
142.18.184.176 0:0:0:0:0:ffff:8e12:b8b0
142.18.184.177 0:0:0:0:0:ffff:8e12:b8b1
142.18.184.178 0:0:0:0:0:ffff:8e12:b8b2
142.18.184.179 0:0:0:0:0:ffff:8e12:b8b3
142.18.184.180 0:0:0:0:0:ffff:8e12:b8b4


142.18.184.181 0:0:0:0:0:ffff:8e12:b8b5
142.18.184.182 0:0:0:0:0:ffff:8e12:b8b6
142.18.184.183 0:0:0:0:0:ffff:8e12:b8b7
142.18.184.184 0:0:0:0:0:ffff:8e12:b8b8
142.18.184.185 0:0:0:0:0:ffff:8e12:b8b9
142.18.184.186 0:0:0:0:0:ffff:8e12:b8ba
142.18.184.187 0:0:0:0:0:ffff:8e12:b8bb
142.18.184.188 0:0:0:0:0:ffff:8e12:b8bc
142.18.184.189 0:0:0:0:0:ffff:8e12:b8bd
142.18.184.190 0:0:0:0:0:ffff:8e12:b8be
142.18.184.191 0:0:0:0:0:ffff:8e12:b8bf
142.18.184.192 0:0:0:0:0:ffff:8e12:b8c0
142.18.184.193 0:0:0:0:0:ffff:8e12:b8c1
142.18.184.194 0:0:0:0:0:ffff:8e12:b8c2
142.18.184.195 0:0:0:0:0:ffff:8e12:b8c3
142.18.184.196 0:0:0:0:0:ffff:8e12:b8c4
142.18.184.197 0:0:0:0:0:ffff:8e12:b8c5
142.18.184.198 0:0:0:0:0:ffff:8e12:b8c6
142.18.184.199 0:0:0:0:0:ffff:8e12:b8c7
142.18.184.200 0:0:0:0:0:ffff:8e12:b8c8
142.18.184.201 0:0:0:0:0:ffff:8e12:b8c9
142.18.184.202 0:0:0:0:0:ffff:8e12:b8ca
142.18.184.203 0:0:0:0:0:ffff:8e12:b8cb
142.18.184.204 0:0:0:0:0:ffff:8e12:b8cc
142.18.184.205 0:0:0:0:0:ffff:8e12:b8cd
142.18.184.206 0:0:0:0:0:ffff:8e12:b8ce
142.18.184.207 0:0:0:0:0:ffff:8e12:b8cf
142.18.184.208 0:0:0:0:0:ffff:8e12:b8d0
142.18.184.209 0:0:0:0:0:ffff:8e12:b8d1
142.18.184.210 0:0:0:0:0:ffff:8e12:b8d2
142.18.184.211 0:0:0:0:0:ffff:8e12:b8d3
142.18.184.212 0:0:0:0:0:ffff:8e12:b8d4
142.18.184.213 0:0:0:0:0:ffff:8e12:b8d5
142.18.184.214 0:0:0:0:0:ffff:8e12:b8d6
142.18.184.215 0:0:0:0:0:ffff:8e12:b8d7
142.18.184.216 0:0:0:0:0:ffff:8e12:b8d8
142.18.184.217 0:0:0:0:0:ffff:8e12:b8d9
142.18.184.218 0:0:0:0:0:ffff:8e12:b8da
142.18.184.219 0:0:0:0:0:ffff:8e12:b8db
142.18.184.220 0:0:0:0:0:ffff:8e12:b8dc
142.18.184.221 0:0:0:0:0:ffff:8e12:b8dd
142.18.184.222 0:0:0:0:0:ffff:8e12:b8de
142.18.184.223 0:0:0:0:0:ffff:8e12:b8df
142.18.184.224 0:0:0:0:0:ffff:8e12:b8e0
142.18.184.225 0:0:0:0:0:ffff:8e12:b8e1
142.18.184.226 0:0:0:0:0:ffff:8e12:b8e2
142.18.184.227 0:0:0:0:0:ffff:8e12:b8e3
142.18.184.228 0:0:0:0:0:ffff:8e12:b8e4
142.18.184.229 0:0:0:0:0:ffff:8e12:b8e5
142.18.184.230 0:0:0:0:0:ffff:8e12:b8e6
142.18.184.231 0:0:0:0:0:ffff:8e12:b8e7
142.18.184.232 0:0:0:0:0:ffff:8e12:b8e8
142.18.184.233 0:0:0:0:0:ffff:8e12:b8e9
142.18.184.234 0:0:0:0:0:ffff:8e12:b8ea
142.18.184.235 0:0:0:0:0:ffff:8e12:b8eb
142.18.184.236 0:0:0:0:0:ffff:8e12:b8ec
142.18.184.237 0:0:0:0:0:ffff:8e12:b8ed
142.18.184.238 0:0:0:0:0:ffff:8e12:b8ee
142.18.184.239 0:0:0:0:0:ffff:8e12:b8ef
142.18.184.240 0:0:0:0:0:ffff:8e12:b8f0
142.18.184.241 0:0:0:0:0:ffff:8e12:b8f1
142.18.184.242 0:0:0:0:0:ffff:8e12:b8f2
142.18.184.243 0:0:0:0:0:ffff:8e12:b8f3
142.18.184.244 0:0:0:0:0:ffff:8e12:b8f4
142.18.184.245 0:0:0:0:0:ffff:8e12:b8f5
142.18.184.246 0:0:0:0:0:ffff:8e12:b8f6
142.18.184.247 0:0:0:0:0:ffff:8e12:b8f7
142.18.184.248 0:0:0:0:0:ffff:8e12:b8f8
142.18.184.249 0:0:0:0:0:ffff:8e12:b8f9
142.18.184.250 0:0:0:0:0:ffff:8e12:b8fa
142.18.184.251 0:0:0:0:0:ffff:8e12:b8fb
142.18.184.252 0:0:0:0:0:ffff:8e12:b8fc
142.18.184.253 0:0:0:0:0:ffff:8e12:b8fd
142.18.184.254 0:0:0:0:0:ffff:8e12:b8fe
142.18.184.255 0:0:0:0:0:ffff:8e12:b8ff


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.