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
118.142.119.1 0:0:0:0:0:ffff:768e:7701
118.142.119.2 0:0:0:0:0:ffff:768e:7702
118.142.119.3 0:0:0:0:0:ffff:768e:7703
118.142.119.4 0:0:0:0:0:ffff:768e:7704
118.142.119.5 0:0:0:0:0:ffff:768e:7705
118.142.119.6 0:0:0:0:0:ffff:768e:7706
118.142.119.7 0:0:0:0:0:ffff:768e:7707
118.142.119.8 0:0:0:0:0:ffff:768e:7708
118.142.119.9 0:0:0:0:0:ffff:768e:7709
118.142.119.10 0:0:0:0:0:ffff:768e:770a
118.142.119.11 0:0:0:0:0:ffff:768e:770b
118.142.119.12 0:0:0:0:0:ffff:768e:770c
118.142.119.13 0:0:0:0:0:ffff:768e:770d
118.142.119.14 0:0:0:0:0:ffff:768e:770e
118.142.119.15 0:0:0:0:0:ffff:768e:770f
118.142.119.16 0:0:0:0:0:ffff:768e:7710
118.142.119.17 0:0:0:0:0:ffff:768e:7711
118.142.119.18 0:0:0:0:0:ffff:768e:7712
118.142.119.19 0:0:0:0:0:ffff:768e:7713
118.142.119.20 0:0:0:0:0:ffff:768e:7714
118.142.119.21 0:0:0:0:0:ffff:768e:7715
118.142.119.22 0:0:0:0:0:ffff:768e:7716
118.142.119.23 0:0:0:0:0:ffff:768e:7717
118.142.119.24 0:0:0:0:0:ffff:768e:7718
118.142.119.25 0:0:0:0:0:ffff:768e:7719
118.142.119.26 0:0:0:0:0:ffff:768e:771a
118.142.119.27 0:0:0:0:0:ffff:768e:771b
118.142.119.28 0:0:0:0:0:ffff:768e:771c
118.142.119.29 0:0:0:0:0:ffff:768e:771d
118.142.119.30 0:0:0:0:0:ffff:768e:771e
118.142.119.31 0:0:0:0:0:ffff:768e:771f
118.142.119.32 0:0:0:0:0:ffff:768e:7720
118.142.119.33 0:0:0:0:0:ffff:768e:7721
118.142.119.34 0:0:0:0:0:ffff:768e:7722
118.142.119.35 0:0:0:0:0:ffff:768e:7723
118.142.119.36 0:0:0:0:0:ffff:768e:7724
118.142.119.37 0:0:0:0:0:ffff:768e:7725
118.142.119.38 0:0:0:0:0:ffff:768e:7726
118.142.119.39 0:0:0:0:0:ffff:768e:7727
118.142.119.40 0:0:0:0:0:ffff:768e:7728
118.142.119.41 0:0:0:0:0:ffff:768e:7729
118.142.119.42 0:0:0:0:0:ffff:768e:772a
118.142.119.43 0:0:0:0:0:ffff:768e:772b
118.142.119.44 0:0:0:0:0:ffff:768e:772c
118.142.119.45 0:0:0:0:0:ffff:768e:772d
118.142.119.46 0:0:0:0:0:ffff:768e:772e
118.142.119.47 0:0:0:0:0:ffff:768e:772f
118.142.119.48 0:0:0:0:0:ffff:768e:7730
118.142.119.49 0:0:0:0:0:ffff:768e:7731
118.142.119.50 0:0:0:0:0:ffff:768e:7732
118.142.119.51 0:0:0:0:0:ffff:768e:7733
118.142.119.52 0:0:0:0:0:ffff:768e:7734
118.142.119.53 0:0:0:0:0:ffff:768e:7735
118.142.119.54 0:0:0:0:0:ffff:768e:7736
118.142.119.55 0:0:0:0:0:ffff:768e:7737
118.142.119.56 0:0:0:0:0:ffff:768e:7738
118.142.119.57 0:0:0:0:0:ffff:768e:7739
118.142.119.58 0:0:0:0:0:ffff:768e:773a
118.142.119.59 0:0:0:0:0:ffff:768e:773b
118.142.119.60 0:0:0:0:0:ffff:768e:773c


118.142.119.61 0:0:0:0:0:ffff:768e:773d
118.142.119.62 0:0:0:0:0:ffff:768e:773e
118.142.119.63 0:0:0:0:0:ffff:768e:773f
118.142.119.64 0:0:0:0:0:ffff:768e:7740
118.142.119.65 0:0:0:0:0:ffff:768e:7741
118.142.119.66 0:0:0:0:0:ffff:768e:7742
118.142.119.67 0:0:0:0:0:ffff:768e:7743
118.142.119.68 0:0:0:0:0:ffff:768e:7744
118.142.119.69 0:0:0:0:0:ffff:768e:7745
118.142.119.70 0:0:0:0:0:ffff:768e:7746
118.142.119.71 0:0:0:0:0:ffff:768e:7747
118.142.119.72 0:0:0:0:0:ffff:768e:7748
118.142.119.73 0:0:0:0:0:ffff:768e:7749
118.142.119.74 0:0:0:0:0:ffff:768e:774a
118.142.119.75 0:0:0:0:0:ffff:768e:774b
118.142.119.76 0:0:0:0:0:ffff:768e:774c
118.142.119.77 0:0:0:0:0:ffff:768e:774d
118.142.119.78 0:0:0:0:0:ffff:768e:774e
118.142.119.79 0:0:0:0:0:ffff:768e:774f
118.142.119.80 0:0:0:0:0:ffff:768e:7750
118.142.119.81 0:0:0:0:0:ffff:768e:7751
118.142.119.82 0:0:0:0:0:ffff:768e:7752
118.142.119.83 0:0:0:0:0:ffff:768e:7753
118.142.119.84 0:0:0:0:0:ffff:768e:7754
118.142.119.85 0:0:0:0:0:ffff:768e:7755
118.142.119.86 0:0:0:0:0:ffff:768e:7756
118.142.119.87 0:0:0:0:0:ffff:768e:7757
118.142.119.88 0:0:0:0:0:ffff:768e:7758
118.142.119.89 0:0:0:0:0:ffff:768e:7759
118.142.119.90 0:0:0:0:0:ffff:768e:775a
118.142.119.91 0:0:0:0:0:ffff:768e:775b
118.142.119.92 0:0:0:0:0:ffff:768e:775c
118.142.119.93 0:0:0:0:0:ffff:768e:775d
118.142.119.94 0:0:0:0:0:ffff:768e:775e
118.142.119.95 0:0:0:0:0:ffff:768e:775f
118.142.119.96 0:0:0:0:0:ffff:768e:7760
118.142.119.97 0:0:0:0:0:ffff:768e:7761
118.142.119.98 0:0:0:0:0:ffff:768e:7762
118.142.119.99 0:0:0:0:0:ffff:768e:7763
118.142.119.100 0:0:0:0:0:ffff:768e:7764
118.142.119.101 0:0:0:0:0:ffff:768e:7765
118.142.119.102 0:0:0:0:0:ffff:768e:7766
118.142.119.103 0:0:0:0:0:ffff:768e:7767
118.142.119.104 0:0:0:0:0:ffff:768e:7768
118.142.119.105 0:0:0:0:0:ffff:768e:7769
118.142.119.106 0:0:0:0:0:ffff:768e:776a
118.142.119.107 0:0:0:0:0:ffff:768e:776b
118.142.119.108 0:0:0:0:0:ffff:768e:776c
118.142.119.109 0:0:0:0:0:ffff:768e:776d
118.142.119.110 0:0:0:0:0:ffff:768e:776e
118.142.119.111 0:0:0:0:0:ffff:768e:776f
118.142.119.112 0:0:0:0:0:ffff:768e:7770
118.142.119.113 0:0:0:0:0:ffff:768e:7771
118.142.119.114 0:0:0:0:0:ffff:768e:7772
118.142.119.115 0:0:0:0:0:ffff:768e:7773
118.142.119.116 0:0:0:0:0:ffff:768e:7774
118.142.119.117 0:0:0:0:0:ffff:768e:7775
118.142.119.118 0:0:0:0:0:ffff:768e:7776
118.142.119.119 0:0:0:0:0:ffff:768e:7777
118.142.119.120 0:0:0:0:0:ffff:768e:7778


118.142.119.121 0:0:0:0:0:ffff:768e:7779
118.142.119.122 0:0:0:0:0:ffff:768e:777a
118.142.119.123 0:0:0:0:0:ffff:768e:777b
118.142.119.124 0:0:0:0:0:ffff:768e:777c
118.142.119.125 0:0:0:0:0:ffff:768e:777d
118.142.119.126 0:0:0:0:0:ffff:768e:777e
118.142.119.127 0:0:0:0:0:ffff:768e:777f
118.142.119.128 0:0:0:0:0:ffff:768e:7780
118.142.119.129 0:0:0:0:0:ffff:768e:7781
118.142.119.130 0:0:0:0:0:ffff:768e:7782
118.142.119.131 0:0:0:0:0:ffff:768e:7783
118.142.119.132 0:0:0:0:0:ffff:768e:7784
118.142.119.133 0:0:0:0:0:ffff:768e:7785
118.142.119.134 0:0:0:0:0:ffff:768e:7786
118.142.119.135 0:0:0:0:0:ffff:768e:7787
118.142.119.136 0:0:0:0:0:ffff:768e:7788
118.142.119.137 0:0:0:0:0:ffff:768e:7789
118.142.119.138 0:0:0:0:0:ffff:768e:778a
118.142.119.139 0:0:0:0:0:ffff:768e:778b
118.142.119.140 0:0:0:0:0:ffff:768e:778c
118.142.119.141 0:0:0:0:0:ffff:768e:778d
118.142.119.142 0:0:0:0:0:ffff:768e:778e
118.142.119.143 0:0:0:0:0:ffff:768e:778f
118.142.119.144 0:0:0:0:0:ffff:768e:7790
118.142.119.145 0:0:0:0:0:ffff:768e:7791
118.142.119.146 0:0:0:0:0:ffff:768e:7792
118.142.119.147 0:0:0:0:0:ffff:768e:7793
118.142.119.148 0:0:0:0:0:ffff:768e:7794
118.142.119.149 0:0:0:0:0:ffff:768e:7795
118.142.119.150 0:0:0:0:0:ffff:768e:7796
118.142.119.151 0:0:0:0:0:ffff:768e:7797
118.142.119.152 0:0:0:0:0:ffff:768e:7798
118.142.119.153 0:0:0:0:0:ffff:768e:7799
118.142.119.154 0:0:0:0:0:ffff:768e:779a
118.142.119.155 0:0:0:0:0:ffff:768e:779b
118.142.119.156 0:0:0:0:0:ffff:768e:779c
118.142.119.157 0:0:0:0:0:ffff:768e:779d
118.142.119.158 0:0:0:0:0:ffff:768e:779e
118.142.119.159 0:0:0:0:0:ffff:768e:779f
118.142.119.160 0:0:0:0:0:ffff:768e:77a0
118.142.119.161 0:0:0:0:0:ffff:768e:77a1
118.142.119.162 0:0:0:0:0:ffff:768e:77a2
118.142.119.163 0:0:0:0:0:ffff:768e:77a3
118.142.119.164 0:0:0:0:0:ffff:768e:77a4
118.142.119.165 0:0:0:0:0:ffff:768e:77a5
118.142.119.166 0:0:0:0:0:ffff:768e:77a6
118.142.119.167 0:0:0:0:0:ffff:768e:77a7
118.142.119.168 0:0:0:0:0:ffff:768e:77a8
118.142.119.169 0:0:0:0:0:ffff:768e:77a9
118.142.119.170 0:0:0:0:0:ffff:768e:77aa
118.142.119.171 0:0:0:0:0:ffff:768e:77ab
118.142.119.172 0:0:0:0:0:ffff:768e:77ac
118.142.119.173 0:0:0:0:0:ffff:768e:77ad
118.142.119.174 0:0:0:0:0:ffff:768e:77ae
118.142.119.175 0:0:0:0:0:ffff:768e:77af
118.142.119.176 0:0:0:0:0:ffff:768e:77b0
118.142.119.177 0:0:0:0:0:ffff:768e:77b1
118.142.119.178 0:0:0:0:0:ffff:768e:77b2
118.142.119.179 0:0:0:0:0:ffff:768e:77b3
118.142.119.180 0:0:0:0:0:ffff:768e:77b4


118.142.119.181 0:0:0:0:0:ffff:768e:77b5
118.142.119.182 0:0:0:0:0:ffff:768e:77b6
118.142.119.183 0:0:0:0:0:ffff:768e:77b7
118.142.119.184 0:0:0:0:0:ffff:768e:77b8
118.142.119.185 0:0:0:0:0:ffff:768e:77b9
118.142.119.186 0:0:0:0:0:ffff:768e:77ba
118.142.119.187 0:0:0:0:0:ffff:768e:77bb
118.142.119.188 0:0:0:0:0:ffff:768e:77bc
118.142.119.189 0:0:0:0:0:ffff:768e:77bd
118.142.119.190 0:0:0:0:0:ffff:768e:77be
118.142.119.191 0:0:0:0:0:ffff:768e:77bf
118.142.119.192 0:0:0:0:0:ffff:768e:77c0
118.142.119.193 0:0:0:0:0:ffff:768e:77c1
118.142.119.194 0:0:0:0:0:ffff:768e:77c2
118.142.119.195 0:0:0:0:0:ffff:768e:77c3
118.142.119.196 0:0:0:0:0:ffff:768e:77c4
118.142.119.197 0:0:0:0:0:ffff:768e:77c5
118.142.119.198 0:0:0:0:0:ffff:768e:77c6
118.142.119.199 0:0:0:0:0:ffff:768e:77c7
118.142.119.200 0:0:0:0:0:ffff:768e:77c8
118.142.119.201 0:0:0:0:0:ffff:768e:77c9
118.142.119.202 0:0:0:0:0:ffff:768e:77ca
118.142.119.203 0:0:0:0:0:ffff:768e:77cb
118.142.119.204 0:0:0:0:0:ffff:768e:77cc
118.142.119.205 0:0:0:0:0:ffff:768e:77cd
118.142.119.206 0:0:0:0:0:ffff:768e:77ce
118.142.119.207 0:0:0:0:0:ffff:768e:77cf
118.142.119.208 0:0:0:0:0:ffff:768e:77d0
118.142.119.209 0:0:0:0:0:ffff:768e:77d1
118.142.119.210 0:0:0:0:0:ffff:768e:77d2
118.142.119.211 0:0:0:0:0:ffff:768e:77d3
118.142.119.212 0:0:0:0:0:ffff:768e:77d4
118.142.119.213 0:0:0:0:0:ffff:768e:77d5
118.142.119.214 0:0:0:0:0:ffff:768e:77d6
118.142.119.215 0:0:0:0:0:ffff:768e:77d7
118.142.119.216 0:0:0:0:0:ffff:768e:77d8
118.142.119.217 0:0:0:0:0:ffff:768e:77d9
118.142.119.218 0:0:0:0:0:ffff:768e:77da
118.142.119.219 0:0:0:0:0:ffff:768e:77db
118.142.119.220 0:0:0:0:0:ffff:768e:77dc
118.142.119.221 0:0:0:0:0:ffff:768e:77dd
118.142.119.222 0:0:0:0:0:ffff:768e:77de
118.142.119.223 0:0:0:0:0:ffff:768e:77df
118.142.119.224 0:0:0:0:0:ffff:768e:77e0
118.142.119.225 0:0:0:0:0:ffff:768e:77e1
118.142.119.226 0:0:0:0:0:ffff:768e:77e2
118.142.119.227 0:0:0:0:0:ffff:768e:77e3
118.142.119.228 0:0:0:0:0:ffff:768e:77e4
118.142.119.229 0:0:0:0:0:ffff:768e:77e5
118.142.119.230 0:0:0:0:0:ffff:768e:77e6
118.142.119.231 0:0:0:0:0:ffff:768e:77e7
118.142.119.232 0:0:0:0:0:ffff:768e:77e8
118.142.119.233 0:0:0:0:0:ffff:768e:77e9
118.142.119.234 0:0:0:0:0:ffff:768e:77ea
118.142.119.235 0:0:0:0:0:ffff:768e:77eb
118.142.119.236 0:0:0:0:0:ffff:768e:77ec
118.142.119.237 0:0:0:0:0:ffff:768e:77ed
118.142.119.238 0:0:0:0:0:ffff:768e:77ee
118.142.119.239 0:0:0:0:0:ffff:768e:77ef
118.142.119.240 0:0:0:0:0:ffff:768e:77f0
118.142.119.241 0:0:0:0:0:ffff:768e:77f1
118.142.119.242 0:0:0:0:0:ffff:768e:77f2
118.142.119.243 0:0:0:0:0:ffff:768e:77f3
118.142.119.244 0:0:0:0:0:ffff:768e:77f4
118.142.119.245 0:0:0:0:0:ffff:768e:77f5
118.142.119.246 0:0:0:0:0:ffff:768e:77f6
118.142.119.247 0:0:0:0:0:ffff:768e:77f7
118.142.119.248 0:0:0:0:0:ffff:768e:77f8
118.142.119.249 0:0:0:0:0:ffff:768e:77f9
118.142.119.250 0:0:0:0:0:ffff:768e:77fa
118.142.119.251 0:0:0:0:0:ffff:768e:77fb
118.142.119.252 0:0:0:0:0:ffff:768e:77fc
118.142.119.253 0:0:0:0:0:ffff:768e:77fd
118.142.119.254 0:0:0:0:0:ffff:768e:77fe
118.142.119.255 0:0:0:0:0:ffff:768e:77ff


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.