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
199.117.120.1 0:0:0:0:0:ffff:c775:7801
199.117.120.2 0:0:0:0:0:ffff:c775:7802
199.117.120.3 0:0:0:0:0:ffff:c775:7803
199.117.120.4 0:0:0:0:0:ffff:c775:7804
199.117.120.5 0:0:0:0:0:ffff:c775:7805
199.117.120.6 0:0:0:0:0:ffff:c775:7806
199.117.120.7 0:0:0:0:0:ffff:c775:7807
199.117.120.8 0:0:0:0:0:ffff:c775:7808
199.117.120.9 0:0:0:0:0:ffff:c775:7809
199.117.120.10 0:0:0:0:0:ffff:c775:780a
199.117.120.11 0:0:0:0:0:ffff:c775:780b
199.117.120.12 0:0:0:0:0:ffff:c775:780c
199.117.120.13 0:0:0:0:0:ffff:c775:780d
199.117.120.14 0:0:0:0:0:ffff:c775:780e
199.117.120.15 0:0:0:0:0:ffff:c775:780f
199.117.120.16 0:0:0:0:0:ffff:c775:7810
199.117.120.17 0:0:0:0:0:ffff:c775:7811
199.117.120.18 0:0:0:0:0:ffff:c775:7812
199.117.120.19 0:0:0:0:0:ffff:c775:7813
199.117.120.20 0:0:0:0:0:ffff:c775:7814
199.117.120.21 0:0:0:0:0:ffff:c775:7815
199.117.120.22 0:0:0:0:0:ffff:c775:7816
199.117.120.23 0:0:0:0:0:ffff:c775:7817
199.117.120.24 0:0:0:0:0:ffff:c775:7818
199.117.120.25 0:0:0:0:0:ffff:c775:7819
199.117.120.26 0:0:0:0:0:ffff:c775:781a
199.117.120.27 0:0:0:0:0:ffff:c775:781b
199.117.120.28 0:0:0:0:0:ffff:c775:781c
199.117.120.29 0:0:0:0:0:ffff:c775:781d
199.117.120.30 0:0:0:0:0:ffff:c775:781e
199.117.120.31 0:0:0:0:0:ffff:c775:781f
199.117.120.32 0:0:0:0:0:ffff:c775:7820
199.117.120.33 0:0:0:0:0:ffff:c775:7821
199.117.120.34 0:0:0:0:0:ffff:c775:7822
199.117.120.35 0:0:0:0:0:ffff:c775:7823
199.117.120.36 0:0:0:0:0:ffff:c775:7824
199.117.120.37 0:0:0:0:0:ffff:c775:7825
199.117.120.38 0:0:0:0:0:ffff:c775:7826
199.117.120.39 0:0:0:0:0:ffff:c775:7827
199.117.120.40 0:0:0:0:0:ffff:c775:7828
199.117.120.41 0:0:0:0:0:ffff:c775:7829
199.117.120.42 0:0:0:0:0:ffff:c775:782a
199.117.120.43 0:0:0:0:0:ffff:c775:782b
199.117.120.44 0:0:0:0:0:ffff:c775:782c
199.117.120.45 0:0:0:0:0:ffff:c775:782d
199.117.120.46 0:0:0:0:0:ffff:c775:782e
199.117.120.47 0:0:0:0:0:ffff:c775:782f
199.117.120.48 0:0:0:0:0:ffff:c775:7830
199.117.120.49 0:0:0:0:0:ffff:c775:7831
199.117.120.50 0:0:0:0:0:ffff:c775:7832
199.117.120.51 0:0:0:0:0:ffff:c775:7833
199.117.120.52 0:0:0:0:0:ffff:c775:7834
199.117.120.53 0:0:0:0:0:ffff:c775:7835
199.117.120.54 0:0:0:0:0:ffff:c775:7836
199.117.120.55 0:0:0:0:0:ffff:c775:7837
199.117.120.56 0:0:0:0:0:ffff:c775:7838
199.117.120.57 0:0:0:0:0:ffff:c775:7839
199.117.120.58 0:0:0:0:0:ffff:c775:783a
199.117.120.59 0:0:0:0:0:ffff:c775:783b
199.117.120.60 0:0:0:0:0:ffff:c775:783c


199.117.120.61 0:0:0:0:0:ffff:c775:783d
199.117.120.62 0:0:0:0:0:ffff:c775:783e
199.117.120.63 0:0:0:0:0:ffff:c775:783f
199.117.120.64 0:0:0:0:0:ffff:c775:7840
199.117.120.65 0:0:0:0:0:ffff:c775:7841
199.117.120.66 0:0:0:0:0:ffff:c775:7842
199.117.120.67 0:0:0:0:0:ffff:c775:7843
199.117.120.68 0:0:0:0:0:ffff:c775:7844
199.117.120.69 0:0:0:0:0:ffff:c775:7845
199.117.120.70 0:0:0:0:0:ffff:c775:7846
199.117.120.71 0:0:0:0:0:ffff:c775:7847
199.117.120.72 0:0:0:0:0:ffff:c775:7848
199.117.120.73 0:0:0:0:0:ffff:c775:7849
199.117.120.74 0:0:0:0:0:ffff:c775:784a
199.117.120.75 0:0:0:0:0:ffff:c775:784b
199.117.120.76 0:0:0:0:0:ffff:c775:784c
199.117.120.77 0:0:0:0:0:ffff:c775:784d
199.117.120.78 0:0:0:0:0:ffff:c775:784e
199.117.120.79 0:0:0:0:0:ffff:c775:784f
199.117.120.80 0:0:0:0:0:ffff:c775:7850
199.117.120.81 0:0:0:0:0:ffff:c775:7851
199.117.120.82 0:0:0:0:0:ffff:c775:7852
199.117.120.83 0:0:0:0:0:ffff:c775:7853
199.117.120.84 0:0:0:0:0:ffff:c775:7854
199.117.120.85 0:0:0:0:0:ffff:c775:7855
199.117.120.86 0:0:0:0:0:ffff:c775:7856
199.117.120.87 0:0:0:0:0:ffff:c775:7857
199.117.120.88 0:0:0:0:0:ffff:c775:7858
199.117.120.89 0:0:0:0:0:ffff:c775:7859
199.117.120.90 0:0:0:0:0:ffff:c775:785a
199.117.120.91 0:0:0:0:0:ffff:c775:785b
199.117.120.92 0:0:0:0:0:ffff:c775:785c
199.117.120.93 0:0:0:0:0:ffff:c775:785d
199.117.120.94 0:0:0:0:0:ffff:c775:785e
199.117.120.95 0:0:0:0:0:ffff:c775:785f
199.117.120.96 0:0:0:0:0:ffff:c775:7860
199.117.120.97 0:0:0:0:0:ffff:c775:7861
199.117.120.98 0:0:0:0:0:ffff:c775:7862
199.117.120.99 0:0:0:0:0:ffff:c775:7863
199.117.120.100 0:0:0:0:0:ffff:c775:7864
199.117.120.101 0:0:0:0:0:ffff:c775:7865
199.117.120.102 0:0:0:0:0:ffff:c775:7866
199.117.120.103 0:0:0:0:0:ffff:c775:7867
199.117.120.104 0:0:0:0:0:ffff:c775:7868
199.117.120.105 0:0:0:0:0:ffff:c775:7869
199.117.120.106 0:0:0:0:0:ffff:c775:786a
199.117.120.107 0:0:0:0:0:ffff:c775:786b
199.117.120.108 0:0:0:0:0:ffff:c775:786c
199.117.120.109 0:0:0:0:0:ffff:c775:786d
199.117.120.110 0:0:0:0:0:ffff:c775:786e
199.117.120.111 0:0:0:0:0:ffff:c775:786f
199.117.120.112 0:0:0:0:0:ffff:c775:7870
199.117.120.113 0:0:0:0:0:ffff:c775:7871
199.117.120.114 0:0:0:0:0:ffff:c775:7872
199.117.120.115 0:0:0:0:0:ffff:c775:7873
199.117.120.116 0:0:0:0:0:ffff:c775:7874
199.117.120.117 0:0:0:0:0:ffff:c775:7875
199.117.120.118 0:0:0:0:0:ffff:c775:7876
199.117.120.119 0:0:0:0:0:ffff:c775:7877
199.117.120.120 0:0:0:0:0:ffff:c775:7878


199.117.120.121 0:0:0:0:0:ffff:c775:7879
199.117.120.122 0:0:0:0:0:ffff:c775:787a
199.117.120.123 0:0:0:0:0:ffff:c775:787b
199.117.120.124 0:0:0:0:0:ffff:c775:787c
199.117.120.125 0:0:0:0:0:ffff:c775:787d
199.117.120.126 0:0:0:0:0:ffff:c775:787e
199.117.120.127 0:0:0:0:0:ffff:c775:787f
199.117.120.128 0:0:0:0:0:ffff:c775:7880
199.117.120.129 0:0:0:0:0:ffff:c775:7881
199.117.120.130 0:0:0:0:0:ffff:c775:7882
199.117.120.131 0:0:0:0:0:ffff:c775:7883
199.117.120.132 0:0:0:0:0:ffff:c775:7884
199.117.120.133 0:0:0:0:0:ffff:c775:7885
199.117.120.134 0:0:0:0:0:ffff:c775:7886
199.117.120.135 0:0:0:0:0:ffff:c775:7887
199.117.120.136 0:0:0:0:0:ffff:c775:7888
199.117.120.137 0:0:0:0:0:ffff:c775:7889
199.117.120.138 0:0:0:0:0:ffff:c775:788a
199.117.120.139 0:0:0:0:0:ffff:c775:788b
199.117.120.140 0:0:0:0:0:ffff:c775:788c
199.117.120.141 0:0:0:0:0:ffff:c775:788d
199.117.120.142 0:0:0:0:0:ffff:c775:788e
199.117.120.143 0:0:0:0:0:ffff:c775:788f
199.117.120.144 0:0:0:0:0:ffff:c775:7890
199.117.120.145 0:0:0:0:0:ffff:c775:7891
199.117.120.146 0:0:0:0:0:ffff:c775:7892
199.117.120.147 0:0:0:0:0:ffff:c775:7893
199.117.120.148 0:0:0:0:0:ffff:c775:7894
199.117.120.149 0:0:0:0:0:ffff:c775:7895
199.117.120.150 0:0:0:0:0:ffff:c775:7896
199.117.120.151 0:0:0:0:0:ffff:c775:7897
199.117.120.152 0:0:0:0:0:ffff:c775:7898
199.117.120.153 0:0:0:0:0:ffff:c775:7899
199.117.120.154 0:0:0:0:0:ffff:c775:789a
199.117.120.155 0:0:0:0:0:ffff:c775:789b
199.117.120.156 0:0:0:0:0:ffff:c775:789c
199.117.120.157 0:0:0:0:0:ffff:c775:789d
199.117.120.158 0:0:0:0:0:ffff:c775:789e
199.117.120.159 0:0:0:0:0:ffff:c775:789f
199.117.120.160 0:0:0:0:0:ffff:c775:78a0
199.117.120.161 0:0:0:0:0:ffff:c775:78a1
199.117.120.162 0:0:0:0:0:ffff:c775:78a2
199.117.120.163 0:0:0:0:0:ffff:c775:78a3
199.117.120.164 0:0:0:0:0:ffff:c775:78a4
199.117.120.165 0:0:0:0:0:ffff:c775:78a5
199.117.120.166 0:0:0:0:0:ffff:c775:78a6
199.117.120.167 0:0:0:0:0:ffff:c775:78a7
199.117.120.168 0:0:0:0:0:ffff:c775:78a8
199.117.120.169 0:0:0:0:0:ffff:c775:78a9
199.117.120.170 0:0:0:0:0:ffff:c775:78aa
199.117.120.171 0:0:0:0:0:ffff:c775:78ab
199.117.120.172 0:0:0:0:0:ffff:c775:78ac
199.117.120.173 0:0:0:0:0:ffff:c775:78ad
199.117.120.174 0:0:0:0:0:ffff:c775:78ae
199.117.120.175 0:0:0:0:0:ffff:c775:78af
199.117.120.176 0:0:0:0:0:ffff:c775:78b0
199.117.120.177 0:0:0:0:0:ffff:c775:78b1
199.117.120.178 0:0:0:0:0:ffff:c775:78b2
199.117.120.179 0:0:0:0:0:ffff:c775:78b3
199.117.120.180 0:0:0:0:0:ffff:c775:78b4


199.117.120.181 0:0:0:0:0:ffff:c775:78b5
199.117.120.182 0:0:0:0:0:ffff:c775:78b6
199.117.120.183 0:0:0:0:0:ffff:c775:78b7
199.117.120.184 0:0:0:0:0:ffff:c775:78b8
199.117.120.185 0:0:0:0:0:ffff:c775:78b9
199.117.120.186 0:0:0:0:0:ffff:c775:78ba
199.117.120.187 0:0:0:0:0:ffff:c775:78bb
199.117.120.188 0:0:0:0:0:ffff:c775:78bc
199.117.120.189 0:0:0:0:0:ffff:c775:78bd
199.117.120.190 0:0:0:0:0:ffff:c775:78be
199.117.120.191 0:0:0:0:0:ffff:c775:78bf
199.117.120.192 0:0:0:0:0:ffff:c775:78c0
199.117.120.193 0:0:0:0:0:ffff:c775:78c1
199.117.120.194 0:0:0:0:0:ffff:c775:78c2
199.117.120.195 0:0:0:0:0:ffff:c775:78c3
199.117.120.196 0:0:0:0:0:ffff:c775:78c4
199.117.120.197 0:0:0:0:0:ffff:c775:78c5
199.117.120.198 0:0:0:0:0:ffff:c775:78c6
199.117.120.199 0:0:0:0:0:ffff:c775:78c7
199.117.120.200 0:0:0:0:0:ffff:c775:78c8
199.117.120.201 0:0:0:0:0:ffff:c775:78c9
199.117.120.202 0:0:0:0:0:ffff:c775:78ca
199.117.120.203 0:0:0:0:0:ffff:c775:78cb
199.117.120.204 0:0:0:0:0:ffff:c775:78cc
199.117.120.205 0:0:0:0:0:ffff:c775:78cd
199.117.120.206 0:0:0:0:0:ffff:c775:78ce
199.117.120.207 0:0:0:0:0:ffff:c775:78cf
199.117.120.208 0:0:0:0:0:ffff:c775:78d0
199.117.120.209 0:0:0:0:0:ffff:c775:78d1
199.117.120.210 0:0:0:0:0:ffff:c775:78d2
199.117.120.211 0:0:0:0:0:ffff:c775:78d3
199.117.120.212 0:0:0:0:0:ffff:c775:78d4
199.117.120.213 0:0:0:0:0:ffff:c775:78d5
199.117.120.214 0:0:0:0:0:ffff:c775:78d6
199.117.120.215 0:0:0:0:0:ffff:c775:78d7
199.117.120.216 0:0:0:0:0:ffff:c775:78d8
199.117.120.217 0:0:0:0:0:ffff:c775:78d9
199.117.120.218 0:0:0:0:0:ffff:c775:78da
199.117.120.219 0:0:0:0:0:ffff:c775:78db
199.117.120.220 0:0:0:0:0:ffff:c775:78dc
199.117.120.221 0:0:0:0:0:ffff:c775:78dd
199.117.120.222 0:0:0:0:0:ffff:c775:78de
199.117.120.223 0:0:0:0:0:ffff:c775:78df
199.117.120.224 0:0:0:0:0:ffff:c775:78e0
199.117.120.225 0:0:0:0:0:ffff:c775:78e1
199.117.120.226 0:0:0:0:0:ffff:c775:78e2
199.117.120.227 0:0:0:0:0:ffff:c775:78e3
199.117.120.228 0:0:0:0:0:ffff:c775:78e4
199.117.120.229 0:0:0:0:0:ffff:c775:78e5
199.117.120.230 0:0:0:0:0:ffff:c775:78e6
199.117.120.231 0:0:0:0:0:ffff:c775:78e7
199.117.120.232 0:0:0:0:0:ffff:c775:78e8
199.117.120.233 0:0:0:0:0:ffff:c775:78e9
199.117.120.234 0:0:0:0:0:ffff:c775:78ea
199.117.120.235 0:0:0:0:0:ffff:c775:78eb
199.117.120.236 0:0:0:0:0:ffff:c775:78ec
199.117.120.237 0:0:0:0:0:ffff:c775:78ed
199.117.120.238 0:0:0:0:0:ffff:c775:78ee
199.117.120.239 0:0:0:0:0:ffff:c775:78ef
199.117.120.240 0:0:0:0:0:ffff:c775:78f0
199.117.120.241 0:0:0:0:0:ffff:c775:78f1
199.117.120.242 0:0:0:0:0:ffff:c775:78f2
199.117.120.243 0:0:0:0:0:ffff:c775:78f3
199.117.120.244 0:0:0:0:0:ffff:c775:78f4
199.117.120.245 0:0:0:0:0:ffff:c775:78f5
199.117.120.246 0:0:0:0:0:ffff:c775:78f6
199.117.120.247 0:0:0:0:0:ffff:c775:78f7
199.117.120.248 0:0:0:0:0:ffff:c775:78f8
199.117.120.249 0:0:0:0:0:ffff:c775:78f9
199.117.120.250 0:0:0:0:0:ffff:c775:78fa
199.117.120.251 0:0:0:0:0:ffff:c775:78fb
199.117.120.252 0:0:0:0:0:ffff:c775:78fc
199.117.120.253 0:0:0:0:0:ffff:c775:78fd
199.117.120.254 0:0:0:0:0:ffff:c775:78fe
199.117.120.255 0:0:0:0:0:ffff:c775:78ff


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.