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
231.188.119.1 0:0:0:0:0:ffff:e7bc:7701
231.188.119.2 0:0:0:0:0:ffff:e7bc:7702
231.188.119.3 0:0:0:0:0:ffff:e7bc:7703
231.188.119.4 0:0:0:0:0:ffff:e7bc:7704
231.188.119.5 0:0:0:0:0:ffff:e7bc:7705
231.188.119.6 0:0:0:0:0:ffff:e7bc:7706
231.188.119.7 0:0:0:0:0:ffff:e7bc:7707
231.188.119.8 0:0:0:0:0:ffff:e7bc:7708
231.188.119.9 0:0:0:0:0:ffff:e7bc:7709
231.188.119.10 0:0:0:0:0:ffff:e7bc:770a
231.188.119.11 0:0:0:0:0:ffff:e7bc:770b
231.188.119.12 0:0:0:0:0:ffff:e7bc:770c
231.188.119.13 0:0:0:0:0:ffff:e7bc:770d
231.188.119.14 0:0:0:0:0:ffff:e7bc:770e
231.188.119.15 0:0:0:0:0:ffff:e7bc:770f
231.188.119.16 0:0:0:0:0:ffff:e7bc:7710
231.188.119.17 0:0:0:0:0:ffff:e7bc:7711
231.188.119.18 0:0:0:0:0:ffff:e7bc:7712
231.188.119.19 0:0:0:0:0:ffff:e7bc:7713
231.188.119.20 0:0:0:0:0:ffff:e7bc:7714
231.188.119.21 0:0:0:0:0:ffff:e7bc:7715
231.188.119.22 0:0:0:0:0:ffff:e7bc:7716
231.188.119.23 0:0:0:0:0:ffff:e7bc:7717
231.188.119.24 0:0:0:0:0:ffff:e7bc:7718
231.188.119.25 0:0:0:0:0:ffff:e7bc:7719
231.188.119.26 0:0:0:0:0:ffff:e7bc:771a
231.188.119.27 0:0:0:0:0:ffff:e7bc:771b
231.188.119.28 0:0:0:0:0:ffff:e7bc:771c
231.188.119.29 0:0:0:0:0:ffff:e7bc:771d
231.188.119.30 0:0:0:0:0:ffff:e7bc:771e
231.188.119.31 0:0:0:0:0:ffff:e7bc:771f
231.188.119.32 0:0:0:0:0:ffff:e7bc:7720
231.188.119.33 0:0:0:0:0:ffff:e7bc:7721
231.188.119.34 0:0:0:0:0:ffff:e7bc:7722
231.188.119.35 0:0:0:0:0:ffff:e7bc:7723
231.188.119.36 0:0:0:0:0:ffff:e7bc:7724
231.188.119.37 0:0:0:0:0:ffff:e7bc:7725
231.188.119.38 0:0:0:0:0:ffff:e7bc:7726
231.188.119.39 0:0:0:0:0:ffff:e7bc:7727
231.188.119.40 0:0:0:0:0:ffff:e7bc:7728
231.188.119.41 0:0:0:0:0:ffff:e7bc:7729
231.188.119.42 0:0:0:0:0:ffff:e7bc:772a
231.188.119.43 0:0:0:0:0:ffff:e7bc:772b
231.188.119.44 0:0:0:0:0:ffff:e7bc:772c
231.188.119.45 0:0:0:0:0:ffff:e7bc:772d
231.188.119.46 0:0:0:0:0:ffff:e7bc:772e
231.188.119.47 0:0:0:0:0:ffff:e7bc:772f
231.188.119.48 0:0:0:0:0:ffff:e7bc:7730
231.188.119.49 0:0:0:0:0:ffff:e7bc:7731
231.188.119.50 0:0:0:0:0:ffff:e7bc:7732
231.188.119.51 0:0:0:0:0:ffff:e7bc:7733
231.188.119.52 0:0:0:0:0:ffff:e7bc:7734
231.188.119.53 0:0:0:0:0:ffff:e7bc:7735
231.188.119.54 0:0:0:0:0:ffff:e7bc:7736
231.188.119.55 0:0:0:0:0:ffff:e7bc:7737
231.188.119.56 0:0:0:0:0:ffff:e7bc:7738
231.188.119.57 0:0:0:0:0:ffff:e7bc:7739
231.188.119.58 0:0:0:0:0:ffff:e7bc:773a
231.188.119.59 0:0:0:0:0:ffff:e7bc:773b
231.188.119.60 0:0:0:0:0:ffff:e7bc:773c


231.188.119.61 0:0:0:0:0:ffff:e7bc:773d
231.188.119.62 0:0:0:0:0:ffff:e7bc:773e
231.188.119.63 0:0:0:0:0:ffff:e7bc:773f
231.188.119.64 0:0:0:0:0:ffff:e7bc:7740
231.188.119.65 0:0:0:0:0:ffff:e7bc:7741
231.188.119.66 0:0:0:0:0:ffff:e7bc:7742
231.188.119.67 0:0:0:0:0:ffff:e7bc:7743
231.188.119.68 0:0:0:0:0:ffff:e7bc:7744
231.188.119.69 0:0:0:0:0:ffff:e7bc:7745
231.188.119.70 0:0:0:0:0:ffff:e7bc:7746
231.188.119.71 0:0:0:0:0:ffff:e7bc:7747
231.188.119.72 0:0:0:0:0:ffff:e7bc:7748
231.188.119.73 0:0:0:0:0:ffff:e7bc:7749
231.188.119.74 0:0:0:0:0:ffff:e7bc:774a
231.188.119.75 0:0:0:0:0:ffff:e7bc:774b
231.188.119.76 0:0:0:0:0:ffff:e7bc:774c
231.188.119.77 0:0:0:0:0:ffff:e7bc:774d
231.188.119.78 0:0:0:0:0:ffff:e7bc:774e
231.188.119.79 0:0:0:0:0:ffff:e7bc:774f
231.188.119.80 0:0:0:0:0:ffff:e7bc:7750
231.188.119.81 0:0:0:0:0:ffff:e7bc:7751
231.188.119.82 0:0:0:0:0:ffff:e7bc:7752
231.188.119.83 0:0:0:0:0:ffff:e7bc:7753
231.188.119.84 0:0:0:0:0:ffff:e7bc:7754
231.188.119.85 0:0:0:0:0:ffff:e7bc:7755
231.188.119.86 0:0:0:0:0:ffff:e7bc:7756
231.188.119.87 0:0:0:0:0:ffff:e7bc:7757
231.188.119.88 0:0:0:0:0:ffff:e7bc:7758
231.188.119.89 0:0:0:0:0:ffff:e7bc:7759
231.188.119.90 0:0:0:0:0:ffff:e7bc:775a
231.188.119.91 0:0:0:0:0:ffff:e7bc:775b
231.188.119.92 0:0:0:0:0:ffff:e7bc:775c
231.188.119.93 0:0:0:0:0:ffff:e7bc:775d
231.188.119.94 0:0:0:0:0:ffff:e7bc:775e
231.188.119.95 0:0:0:0:0:ffff:e7bc:775f
231.188.119.96 0:0:0:0:0:ffff:e7bc:7760
231.188.119.97 0:0:0:0:0:ffff:e7bc:7761
231.188.119.98 0:0:0:0:0:ffff:e7bc:7762
231.188.119.99 0:0:0:0:0:ffff:e7bc:7763
231.188.119.100 0:0:0:0:0:ffff:e7bc:7764
231.188.119.101 0:0:0:0:0:ffff:e7bc:7765
231.188.119.102 0:0:0:0:0:ffff:e7bc:7766
231.188.119.103 0:0:0:0:0:ffff:e7bc:7767
231.188.119.104 0:0:0:0:0:ffff:e7bc:7768
231.188.119.105 0:0:0:0:0:ffff:e7bc:7769
231.188.119.106 0:0:0:0:0:ffff:e7bc:776a
231.188.119.107 0:0:0:0:0:ffff:e7bc:776b
231.188.119.108 0:0:0:0:0:ffff:e7bc:776c
231.188.119.109 0:0:0:0:0:ffff:e7bc:776d
231.188.119.110 0:0:0:0:0:ffff:e7bc:776e
231.188.119.111 0:0:0:0:0:ffff:e7bc:776f
231.188.119.112 0:0:0:0:0:ffff:e7bc:7770
231.188.119.113 0:0:0:0:0:ffff:e7bc:7771
231.188.119.114 0:0:0:0:0:ffff:e7bc:7772
231.188.119.115 0:0:0:0:0:ffff:e7bc:7773
231.188.119.116 0:0:0:0:0:ffff:e7bc:7774
231.188.119.117 0:0:0:0:0:ffff:e7bc:7775
231.188.119.118 0:0:0:0:0:ffff:e7bc:7776
231.188.119.119 0:0:0:0:0:ffff:e7bc:7777
231.188.119.120 0:0:0:0:0:ffff:e7bc:7778


231.188.119.121 0:0:0:0:0:ffff:e7bc:7779
231.188.119.122 0:0:0:0:0:ffff:e7bc:777a
231.188.119.123 0:0:0:0:0:ffff:e7bc:777b
231.188.119.124 0:0:0:0:0:ffff:e7bc:777c
231.188.119.125 0:0:0:0:0:ffff:e7bc:777d
231.188.119.126 0:0:0:0:0:ffff:e7bc:777e
231.188.119.127 0:0:0:0:0:ffff:e7bc:777f
231.188.119.128 0:0:0:0:0:ffff:e7bc:7780
231.188.119.129 0:0:0:0:0:ffff:e7bc:7781
231.188.119.130 0:0:0:0:0:ffff:e7bc:7782
231.188.119.131 0:0:0:0:0:ffff:e7bc:7783
231.188.119.132 0:0:0:0:0:ffff:e7bc:7784
231.188.119.133 0:0:0:0:0:ffff:e7bc:7785
231.188.119.134 0:0:0:0:0:ffff:e7bc:7786
231.188.119.135 0:0:0:0:0:ffff:e7bc:7787
231.188.119.136 0:0:0:0:0:ffff:e7bc:7788
231.188.119.137 0:0:0:0:0:ffff:e7bc:7789
231.188.119.138 0:0:0:0:0:ffff:e7bc:778a
231.188.119.139 0:0:0:0:0:ffff:e7bc:778b
231.188.119.140 0:0:0:0:0:ffff:e7bc:778c
231.188.119.141 0:0:0:0:0:ffff:e7bc:778d
231.188.119.142 0:0:0:0:0:ffff:e7bc:778e
231.188.119.143 0:0:0:0:0:ffff:e7bc:778f
231.188.119.144 0:0:0:0:0:ffff:e7bc:7790
231.188.119.145 0:0:0:0:0:ffff:e7bc:7791
231.188.119.146 0:0:0:0:0:ffff:e7bc:7792
231.188.119.147 0:0:0:0:0:ffff:e7bc:7793
231.188.119.148 0:0:0:0:0:ffff:e7bc:7794
231.188.119.149 0:0:0:0:0:ffff:e7bc:7795
231.188.119.150 0:0:0:0:0:ffff:e7bc:7796
231.188.119.151 0:0:0:0:0:ffff:e7bc:7797
231.188.119.152 0:0:0:0:0:ffff:e7bc:7798
231.188.119.153 0:0:0:0:0:ffff:e7bc:7799
231.188.119.154 0:0:0:0:0:ffff:e7bc:779a
231.188.119.155 0:0:0:0:0:ffff:e7bc:779b
231.188.119.156 0:0:0:0:0:ffff:e7bc:779c
231.188.119.157 0:0:0:0:0:ffff:e7bc:779d
231.188.119.158 0:0:0:0:0:ffff:e7bc:779e
231.188.119.159 0:0:0:0:0:ffff:e7bc:779f
231.188.119.160 0:0:0:0:0:ffff:e7bc:77a0
231.188.119.161 0:0:0:0:0:ffff:e7bc:77a1
231.188.119.162 0:0:0:0:0:ffff:e7bc:77a2
231.188.119.163 0:0:0:0:0:ffff:e7bc:77a3
231.188.119.164 0:0:0:0:0:ffff:e7bc:77a4
231.188.119.165 0:0:0:0:0:ffff:e7bc:77a5
231.188.119.166 0:0:0:0:0:ffff:e7bc:77a6
231.188.119.167 0:0:0:0:0:ffff:e7bc:77a7
231.188.119.168 0:0:0:0:0:ffff:e7bc:77a8
231.188.119.169 0:0:0:0:0:ffff:e7bc:77a9
231.188.119.170 0:0:0:0:0:ffff:e7bc:77aa
231.188.119.171 0:0:0:0:0:ffff:e7bc:77ab
231.188.119.172 0:0:0:0:0:ffff:e7bc:77ac
231.188.119.173 0:0:0:0:0:ffff:e7bc:77ad
231.188.119.174 0:0:0:0:0:ffff:e7bc:77ae
231.188.119.175 0:0:0:0:0:ffff:e7bc:77af
231.188.119.176 0:0:0:0:0:ffff:e7bc:77b0
231.188.119.177 0:0:0:0:0:ffff:e7bc:77b1
231.188.119.178 0:0:0:0:0:ffff:e7bc:77b2
231.188.119.179 0:0:0:0:0:ffff:e7bc:77b3
231.188.119.180 0:0:0:0:0:ffff:e7bc:77b4


231.188.119.181 0:0:0:0:0:ffff:e7bc:77b5
231.188.119.182 0:0:0:0:0:ffff:e7bc:77b6
231.188.119.183 0:0:0:0:0:ffff:e7bc:77b7
231.188.119.184 0:0:0:0:0:ffff:e7bc:77b8
231.188.119.185 0:0:0:0:0:ffff:e7bc:77b9
231.188.119.186 0:0:0:0:0:ffff:e7bc:77ba
231.188.119.187 0:0:0:0:0:ffff:e7bc:77bb
231.188.119.188 0:0:0:0:0:ffff:e7bc:77bc
231.188.119.189 0:0:0:0:0:ffff:e7bc:77bd
231.188.119.190 0:0:0:0:0:ffff:e7bc:77be
231.188.119.191 0:0:0:0:0:ffff:e7bc:77bf
231.188.119.192 0:0:0:0:0:ffff:e7bc:77c0
231.188.119.193 0:0:0:0:0:ffff:e7bc:77c1
231.188.119.194 0:0:0:0:0:ffff:e7bc:77c2
231.188.119.195 0:0:0:0:0:ffff:e7bc:77c3
231.188.119.196 0:0:0:0:0:ffff:e7bc:77c4
231.188.119.197 0:0:0:0:0:ffff:e7bc:77c5
231.188.119.198 0:0:0:0:0:ffff:e7bc:77c6
231.188.119.199 0:0:0:0:0:ffff:e7bc:77c7
231.188.119.200 0:0:0:0:0:ffff:e7bc:77c8
231.188.119.201 0:0:0:0:0:ffff:e7bc:77c9
231.188.119.202 0:0:0:0:0:ffff:e7bc:77ca
231.188.119.203 0:0:0:0:0:ffff:e7bc:77cb
231.188.119.204 0:0:0:0:0:ffff:e7bc:77cc
231.188.119.205 0:0:0:0:0:ffff:e7bc:77cd
231.188.119.206 0:0:0:0:0:ffff:e7bc:77ce
231.188.119.207 0:0:0:0:0:ffff:e7bc:77cf
231.188.119.208 0:0:0:0:0:ffff:e7bc:77d0
231.188.119.209 0:0:0:0:0:ffff:e7bc:77d1
231.188.119.210 0:0:0:0:0:ffff:e7bc:77d2
231.188.119.211 0:0:0:0:0:ffff:e7bc:77d3
231.188.119.212 0:0:0:0:0:ffff:e7bc:77d4
231.188.119.213 0:0:0:0:0:ffff:e7bc:77d5
231.188.119.214 0:0:0:0:0:ffff:e7bc:77d6
231.188.119.215 0:0:0:0:0:ffff:e7bc:77d7
231.188.119.216 0:0:0:0:0:ffff:e7bc:77d8
231.188.119.217 0:0:0:0:0:ffff:e7bc:77d9
231.188.119.218 0:0:0:0:0:ffff:e7bc:77da
231.188.119.219 0:0:0:0:0:ffff:e7bc:77db
231.188.119.220 0:0:0:0:0:ffff:e7bc:77dc
231.188.119.221 0:0:0:0:0:ffff:e7bc:77dd
231.188.119.222 0:0:0:0:0:ffff:e7bc:77de
231.188.119.223 0:0:0:0:0:ffff:e7bc:77df
231.188.119.224 0:0:0:0:0:ffff:e7bc:77e0
231.188.119.225 0:0:0:0:0:ffff:e7bc:77e1
231.188.119.226 0:0:0:0:0:ffff:e7bc:77e2
231.188.119.227 0:0:0:0:0:ffff:e7bc:77e3
231.188.119.228 0:0:0:0:0:ffff:e7bc:77e4
231.188.119.229 0:0:0:0:0:ffff:e7bc:77e5
231.188.119.230 0:0:0:0:0:ffff:e7bc:77e6
231.188.119.231 0:0:0:0:0:ffff:e7bc:77e7
231.188.119.232 0:0:0:0:0:ffff:e7bc:77e8
231.188.119.233 0:0:0:0:0:ffff:e7bc:77e9
231.188.119.234 0:0:0:0:0:ffff:e7bc:77ea
231.188.119.235 0:0:0:0:0:ffff:e7bc:77eb
231.188.119.236 0:0:0:0:0:ffff:e7bc:77ec
231.188.119.237 0:0:0:0:0:ffff:e7bc:77ed
231.188.119.238 0:0:0:0:0:ffff:e7bc:77ee
231.188.119.239 0:0:0:0:0:ffff:e7bc:77ef
231.188.119.240 0:0:0:0:0:ffff:e7bc:77f0
231.188.119.241 0:0:0:0:0:ffff:e7bc:77f1
231.188.119.242 0:0:0:0:0:ffff:e7bc:77f2
231.188.119.243 0:0:0:0:0:ffff:e7bc:77f3
231.188.119.244 0:0:0:0:0:ffff:e7bc:77f4
231.188.119.245 0:0:0:0:0:ffff:e7bc:77f5
231.188.119.246 0:0:0:0:0:ffff:e7bc:77f6
231.188.119.247 0:0:0:0:0:ffff:e7bc:77f7
231.188.119.248 0:0:0:0:0:ffff:e7bc:77f8
231.188.119.249 0:0:0:0:0:ffff:e7bc:77f9
231.188.119.250 0:0:0:0:0:ffff:e7bc:77fa
231.188.119.251 0:0:0:0:0:ffff:e7bc:77fb
231.188.119.252 0:0:0:0:0:ffff:e7bc:77fc
231.188.119.253 0:0:0:0:0:ffff:e7bc:77fd
231.188.119.254 0:0:0:0:0:ffff:e7bc:77fe
231.188.119.255 0:0:0:0:0:ffff:e7bc: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.