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
2.156.119.1 0:0:0:0:0:ffff:29c:7701
2.156.119.2 0:0:0:0:0:ffff:29c:7702
2.156.119.3 0:0:0:0:0:ffff:29c:7703
2.156.119.4 0:0:0:0:0:ffff:29c:7704
2.156.119.5 0:0:0:0:0:ffff:29c:7705
2.156.119.6 0:0:0:0:0:ffff:29c:7706
2.156.119.7 0:0:0:0:0:ffff:29c:7707
2.156.119.8 0:0:0:0:0:ffff:29c:7708
2.156.119.9 0:0:0:0:0:ffff:29c:7709
2.156.119.10 0:0:0:0:0:ffff:29c:770a
2.156.119.11 0:0:0:0:0:ffff:29c:770b
2.156.119.12 0:0:0:0:0:ffff:29c:770c
2.156.119.13 0:0:0:0:0:ffff:29c:770d
2.156.119.14 0:0:0:0:0:ffff:29c:770e
2.156.119.15 0:0:0:0:0:ffff:29c:770f
2.156.119.16 0:0:0:0:0:ffff:29c:7710
2.156.119.17 0:0:0:0:0:ffff:29c:7711
2.156.119.18 0:0:0:0:0:ffff:29c:7712
2.156.119.19 0:0:0:0:0:ffff:29c:7713
2.156.119.20 0:0:0:0:0:ffff:29c:7714
2.156.119.21 0:0:0:0:0:ffff:29c:7715
2.156.119.22 0:0:0:0:0:ffff:29c:7716
2.156.119.23 0:0:0:0:0:ffff:29c:7717
2.156.119.24 0:0:0:0:0:ffff:29c:7718
2.156.119.25 0:0:0:0:0:ffff:29c:7719
2.156.119.26 0:0:0:0:0:ffff:29c:771a
2.156.119.27 0:0:0:0:0:ffff:29c:771b
2.156.119.28 0:0:0:0:0:ffff:29c:771c
2.156.119.29 0:0:0:0:0:ffff:29c:771d
2.156.119.30 0:0:0:0:0:ffff:29c:771e
2.156.119.31 0:0:0:0:0:ffff:29c:771f
2.156.119.32 0:0:0:0:0:ffff:29c:7720
2.156.119.33 0:0:0:0:0:ffff:29c:7721
2.156.119.34 0:0:0:0:0:ffff:29c:7722
2.156.119.35 0:0:0:0:0:ffff:29c:7723
2.156.119.36 0:0:0:0:0:ffff:29c:7724
2.156.119.37 0:0:0:0:0:ffff:29c:7725
2.156.119.38 0:0:0:0:0:ffff:29c:7726
2.156.119.39 0:0:0:0:0:ffff:29c:7727
2.156.119.40 0:0:0:0:0:ffff:29c:7728
2.156.119.41 0:0:0:0:0:ffff:29c:7729
2.156.119.42 0:0:0:0:0:ffff:29c:772a
2.156.119.43 0:0:0:0:0:ffff:29c:772b
2.156.119.44 0:0:0:0:0:ffff:29c:772c
2.156.119.45 0:0:0:0:0:ffff:29c:772d
2.156.119.46 0:0:0:0:0:ffff:29c:772e
2.156.119.47 0:0:0:0:0:ffff:29c:772f
2.156.119.48 0:0:0:0:0:ffff:29c:7730
2.156.119.49 0:0:0:0:0:ffff:29c:7731
2.156.119.50 0:0:0:0:0:ffff:29c:7732
2.156.119.51 0:0:0:0:0:ffff:29c:7733
2.156.119.52 0:0:0:0:0:ffff:29c:7734
2.156.119.53 0:0:0:0:0:ffff:29c:7735
2.156.119.54 0:0:0:0:0:ffff:29c:7736
2.156.119.55 0:0:0:0:0:ffff:29c:7737
2.156.119.56 0:0:0:0:0:ffff:29c:7738
2.156.119.57 0:0:0:0:0:ffff:29c:7739
2.156.119.58 0:0:0:0:0:ffff:29c:773a
2.156.119.59 0:0:0:0:0:ffff:29c:773b
2.156.119.60 0:0:0:0:0:ffff:29c:773c


2.156.119.61 0:0:0:0:0:ffff:29c:773d
2.156.119.62 0:0:0:0:0:ffff:29c:773e
2.156.119.63 0:0:0:0:0:ffff:29c:773f
2.156.119.64 0:0:0:0:0:ffff:29c:7740
2.156.119.65 0:0:0:0:0:ffff:29c:7741
2.156.119.66 0:0:0:0:0:ffff:29c:7742
2.156.119.67 0:0:0:0:0:ffff:29c:7743
2.156.119.68 0:0:0:0:0:ffff:29c:7744
2.156.119.69 0:0:0:0:0:ffff:29c:7745
2.156.119.70 0:0:0:0:0:ffff:29c:7746
2.156.119.71 0:0:0:0:0:ffff:29c:7747
2.156.119.72 0:0:0:0:0:ffff:29c:7748
2.156.119.73 0:0:0:0:0:ffff:29c:7749
2.156.119.74 0:0:0:0:0:ffff:29c:774a
2.156.119.75 0:0:0:0:0:ffff:29c:774b
2.156.119.76 0:0:0:0:0:ffff:29c:774c
2.156.119.77 0:0:0:0:0:ffff:29c:774d
2.156.119.78 0:0:0:0:0:ffff:29c:774e
2.156.119.79 0:0:0:0:0:ffff:29c:774f
2.156.119.80 0:0:0:0:0:ffff:29c:7750
2.156.119.81 0:0:0:0:0:ffff:29c:7751
2.156.119.82 0:0:0:0:0:ffff:29c:7752
2.156.119.83 0:0:0:0:0:ffff:29c:7753
2.156.119.84 0:0:0:0:0:ffff:29c:7754
2.156.119.85 0:0:0:0:0:ffff:29c:7755
2.156.119.86 0:0:0:0:0:ffff:29c:7756
2.156.119.87 0:0:0:0:0:ffff:29c:7757
2.156.119.88 0:0:0:0:0:ffff:29c:7758
2.156.119.89 0:0:0:0:0:ffff:29c:7759
2.156.119.90 0:0:0:0:0:ffff:29c:775a
2.156.119.91 0:0:0:0:0:ffff:29c:775b
2.156.119.92 0:0:0:0:0:ffff:29c:775c
2.156.119.93 0:0:0:0:0:ffff:29c:775d
2.156.119.94 0:0:0:0:0:ffff:29c:775e
2.156.119.95 0:0:0:0:0:ffff:29c:775f
2.156.119.96 0:0:0:0:0:ffff:29c:7760
2.156.119.97 0:0:0:0:0:ffff:29c:7761
2.156.119.98 0:0:0:0:0:ffff:29c:7762
2.156.119.99 0:0:0:0:0:ffff:29c:7763
2.156.119.100 0:0:0:0:0:ffff:29c:7764
2.156.119.101 0:0:0:0:0:ffff:29c:7765
2.156.119.102 0:0:0:0:0:ffff:29c:7766
2.156.119.103 0:0:0:0:0:ffff:29c:7767
2.156.119.104 0:0:0:0:0:ffff:29c:7768
2.156.119.105 0:0:0:0:0:ffff:29c:7769
2.156.119.106 0:0:0:0:0:ffff:29c:776a
2.156.119.107 0:0:0:0:0:ffff:29c:776b
2.156.119.108 0:0:0:0:0:ffff:29c:776c
2.156.119.109 0:0:0:0:0:ffff:29c:776d
2.156.119.110 0:0:0:0:0:ffff:29c:776e
2.156.119.111 0:0:0:0:0:ffff:29c:776f
2.156.119.112 0:0:0:0:0:ffff:29c:7770
2.156.119.113 0:0:0:0:0:ffff:29c:7771
2.156.119.114 0:0:0:0:0:ffff:29c:7772
2.156.119.115 0:0:0:0:0:ffff:29c:7773
2.156.119.116 0:0:0:0:0:ffff:29c:7774
2.156.119.117 0:0:0:0:0:ffff:29c:7775
2.156.119.118 0:0:0:0:0:ffff:29c:7776
2.156.119.119 0:0:0:0:0:ffff:29c:7777
2.156.119.120 0:0:0:0:0:ffff:29c:7778


2.156.119.121 0:0:0:0:0:ffff:29c:7779
2.156.119.122 0:0:0:0:0:ffff:29c:777a
2.156.119.123 0:0:0:0:0:ffff:29c:777b
2.156.119.124 0:0:0:0:0:ffff:29c:777c
2.156.119.125 0:0:0:0:0:ffff:29c:777d
2.156.119.126 0:0:0:0:0:ffff:29c:777e
2.156.119.127 0:0:0:0:0:ffff:29c:777f
2.156.119.128 0:0:0:0:0:ffff:29c:7780
2.156.119.129 0:0:0:0:0:ffff:29c:7781
2.156.119.130 0:0:0:0:0:ffff:29c:7782
2.156.119.131 0:0:0:0:0:ffff:29c:7783
2.156.119.132 0:0:0:0:0:ffff:29c:7784
2.156.119.133 0:0:0:0:0:ffff:29c:7785
2.156.119.134 0:0:0:0:0:ffff:29c:7786
2.156.119.135 0:0:0:0:0:ffff:29c:7787
2.156.119.136 0:0:0:0:0:ffff:29c:7788
2.156.119.137 0:0:0:0:0:ffff:29c:7789
2.156.119.138 0:0:0:0:0:ffff:29c:778a
2.156.119.139 0:0:0:0:0:ffff:29c:778b
2.156.119.140 0:0:0:0:0:ffff:29c:778c
2.156.119.141 0:0:0:0:0:ffff:29c:778d
2.156.119.142 0:0:0:0:0:ffff:29c:778e
2.156.119.143 0:0:0:0:0:ffff:29c:778f
2.156.119.144 0:0:0:0:0:ffff:29c:7790
2.156.119.145 0:0:0:0:0:ffff:29c:7791
2.156.119.146 0:0:0:0:0:ffff:29c:7792
2.156.119.147 0:0:0:0:0:ffff:29c:7793
2.156.119.148 0:0:0:0:0:ffff:29c:7794
2.156.119.149 0:0:0:0:0:ffff:29c:7795
2.156.119.150 0:0:0:0:0:ffff:29c:7796
2.156.119.151 0:0:0:0:0:ffff:29c:7797
2.156.119.152 0:0:0:0:0:ffff:29c:7798
2.156.119.153 0:0:0:0:0:ffff:29c:7799
2.156.119.154 0:0:0:0:0:ffff:29c:779a
2.156.119.155 0:0:0:0:0:ffff:29c:779b
2.156.119.156 0:0:0:0:0:ffff:29c:779c
2.156.119.157 0:0:0:0:0:ffff:29c:779d
2.156.119.158 0:0:0:0:0:ffff:29c:779e
2.156.119.159 0:0:0:0:0:ffff:29c:779f
2.156.119.160 0:0:0:0:0:ffff:29c:77a0
2.156.119.161 0:0:0:0:0:ffff:29c:77a1
2.156.119.162 0:0:0:0:0:ffff:29c:77a2
2.156.119.163 0:0:0:0:0:ffff:29c:77a3
2.156.119.164 0:0:0:0:0:ffff:29c:77a4
2.156.119.165 0:0:0:0:0:ffff:29c:77a5
2.156.119.166 0:0:0:0:0:ffff:29c:77a6
2.156.119.167 0:0:0:0:0:ffff:29c:77a7
2.156.119.168 0:0:0:0:0:ffff:29c:77a8
2.156.119.169 0:0:0:0:0:ffff:29c:77a9
2.156.119.170 0:0:0:0:0:ffff:29c:77aa
2.156.119.171 0:0:0:0:0:ffff:29c:77ab
2.156.119.172 0:0:0:0:0:ffff:29c:77ac
2.156.119.173 0:0:0:0:0:ffff:29c:77ad
2.156.119.174 0:0:0:0:0:ffff:29c:77ae
2.156.119.175 0:0:0:0:0:ffff:29c:77af
2.156.119.176 0:0:0:0:0:ffff:29c:77b0
2.156.119.177 0:0:0:0:0:ffff:29c:77b1
2.156.119.178 0:0:0:0:0:ffff:29c:77b2
2.156.119.179 0:0:0:0:0:ffff:29c:77b3
2.156.119.180 0:0:0:0:0:ffff:29c:77b4


2.156.119.181 0:0:0:0:0:ffff:29c:77b5
2.156.119.182 0:0:0:0:0:ffff:29c:77b6
2.156.119.183 0:0:0:0:0:ffff:29c:77b7
2.156.119.184 0:0:0:0:0:ffff:29c:77b8
2.156.119.185 0:0:0:0:0:ffff:29c:77b9
2.156.119.186 0:0:0:0:0:ffff:29c:77ba
2.156.119.187 0:0:0:0:0:ffff:29c:77bb
2.156.119.188 0:0:0:0:0:ffff:29c:77bc
2.156.119.189 0:0:0:0:0:ffff:29c:77bd
2.156.119.190 0:0:0:0:0:ffff:29c:77be
2.156.119.191 0:0:0:0:0:ffff:29c:77bf
2.156.119.192 0:0:0:0:0:ffff:29c:77c0
2.156.119.193 0:0:0:0:0:ffff:29c:77c1
2.156.119.194 0:0:0:0:0:ffff:29c:77c2
2.156.119.195 0:0:0:0:0:ffff:29c:77c3
2.156.119.196 0:0:0:0:0:ffff:29c:77c4
2.156.119.197 0:0:0:0:0:ffff:29c:77c5
2.156.119.198 0:0:0:0:0:ffff:29c:77c6
2.156.119.199 0:0:0:0:0:ffff:29c:77c7
2.156.119.200 0:0:0:0:0:ffff:29c:77c8
2.156.119.201 0:0:0:0:0:ffff:29c:77c9
2.156.119.202 0:0:0:0:0:ffff:29c:77ca
2.156.119.203 0:0:0:0:0:ffff:29c:77cb
2.156.119.204 0:0:0:0:0:ffff:29c:77cc
2.156.119.205 0:0:0:0:0:ffff:29c:77cd
2.156.119.206 0:0:0:0:0:ffff:29c:77ce
2.156.119.207 0:0:0:0:0:ffff:29c:77cf
2.156.119.208 0:0:0:0:0:ffff:29c:77d0
2.156.119.209 0:0:0:0:0:ffff:29c:77d1
2.156.119.210 0:0:0:0:0:ffff:29c:77d2
2.156.119.211 0:0:0:0:0:ffff:29c:77d3
2.156.119.212 0:0:0:0:0:ffff:29c:77d4
2.156.119.213 0:0:0:0:0:ffff:29c:77d5
2.156.119.214 0:0:0:0:0:ffff:29c:77d6
2.156.119.215 0:0:0:0:0:ffff:29c:77d7
2.156.119.216 0:0:0:0:0:ffff:29c:77d8
2.156.119.217 0:0:0:0:0:ffff:29c:77d9
2.156.119.218 0:0:0:0:0:ffff:29c:77da
2.156.119.219 0:0:0:0:0:ffff:29c:77db
2.156.119.220 0:0:0:0:0:ffff:29c:77dc
2.156.119.221 0:0:0:0:0:ffff:29c:77dd
2.156.119.222 0:0:0:0:0:ffff:29c:77de
2.156.119.223 0:0:0:0:0:ffff:29c:77df
2.156.119.224 0:0:0:0:0:ffff:29c:77e0
2.156.119.225 0:0:0:0:0:ffff:29c:77e1
2.156.119.226 0:0:0:0:0:ffff:29c:77e2
2.156.119.227 0:0:0:0:0:ffff:29c:77e3
2.156.119.228 0:0:0:0:0:ffff:29c:77e4
2.156.119.229 0:0:0:0:0:ffff:29c:77e5
2.156.119.230 0:0:0:0:0:ffff:29c:77e6
2.156.119.231 0:0:0:0:0:ffff:29c:77e7
2.156.119.232 0:0:0:0:0:ffff:29c:77e8
2.156.119.233 0:0:0:0:0:ffff:29c:77e9
2.156.119.234 0:0:0:0:0:ffff:29c:77ea
2.156.119.235 0:0:0:0:0:ffff:29c:77eb
2.156.119.236 0:0:0:0:0:ffff:29c:77ec
2.156.119.237 0:0:0:0:0:ffff:29c:77ed
2.156.119.238 0:0:0:0:0:ffff:29c:77ee
2.156.119.239 0:0:0:0:0:ffff:29c:77ef
2.156.119.240 0:0:0:0:0:ffff:29c:77f0
2.156.119.241 0:0:0:0:0:ffff:29c:77f1
2.156.119.242 0:0:0:0:0:ffff:29c:77f2
2.156.119.243 0:0:0:0:0:ffff:29c:77f3
2.156.119.244 0:0:0:0:0:ffff:29c:77f4
2.156.119.245 0:0:0:0:0:ffff:29c:77f5
2.156.119.246 0:0:0:0:0:ffff:29c:77f6
2.156.119.247 0:0:0:0:0:ffff:29c:77f7
2.156.119.248 0:0:0:0:0:ffff:29c:77f8
2.156.119.249 0:0:0:0:0:ffff:29c:77f9
2.156.119.250 0:0:0:0:0:ffff:29c:77fa
2.156.119.251 0:0:0:0:0:ffff:29c:77fb
2.156.119.252 0:0:0:0:0:ffff:29c:77fc
2.156.119.253 0:0:0:0:0:ffff:29c:77fd
2.156.119.254 0:0:0:0:0:ffff:29c:77fe
2.156.119.255 0:0:0:0:0:ffff:29c: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.