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
199.118.8.1 0:0:0:0:0:ffff:c776:801
199.118.8.2 0:0:0:0:0:ffff:c776:802
199.118.8.3 0:0:0:0:0:ffff:c776:803
199.118.8.4 0:0:0:0:0:ffff:c776:804
199.118.8.5 0:0:0:0:0:ffff:c776:805
199.118.8.6 0:0:0:0:0:ffff:c776:806
199.118.8.7 0:0:0:0:0:ffff:c776:807
199.118.8.8 0:0:0:0:0:ffff:c776:808
199.118.8.9 0:0:0:0:0:ffff:c776:809
199.118.8.10 0:0:0:0:0:ffff:c776:80a
199.118.8.11 0:0:0:0:0:ffff:c776:80b
199.118.8.12 0:0:0:0:0:ffff:c776:80c
199.118.8.13 0:0:0:0:0:ffff:c776:80d
199.118.8.14 0:0:0:0:0:ffff:c776:80e
199.118.8.15 0:0:0:0:0:ffff:c776:80f
199.118.8.16 0:0:0:0:0:ffff:c776:810
199.118.8.17 0:0:0:0:0:ffff:c776:811
199.118.8.18 0:0:0:0:0:ffff:c776:812
199.118.8.19 0:0:0:0:0:ffff:c776:813
199.118.8.20 0:0:0:0:0:ffff:c776:814
199.118.8.21 0:0:0:0:0:ffff:c776:815
199.118.8.22 0:0:0:0:0:ffff:c776:816
199.118.8.23 0:0:0:0:0:ffff:c776:817
199.118.8.24 0:0:0:0:0:ffff:c776:818
199.118.8.25 0:0:0:0:0:ffff:c776:819
199.118.8.26 0:0:0:0:0:ffff:c776:81a
199.118.8.27 0:0:0:0:0:ffff:c776:81b
199.118.8.28 0:0:0:0:0:ffff:c776:81c
199.118.8.29 0:0:0:0:0:ffff:c776:81d
199.118.8.30 0:0:0:0:0:ffff:c776:81e
199.118.8.31 0:0:0:0:0:ffff:c776:81f
199.118.8.32 0:0:0:0:0:ffff:c776:820
199.118.8.33 0:0:0:0:0:ffff:c776:821
199.118.8.34 0:0:0:0:0:ffff:c776:822
199.118.8.35 0:0:0:0:0:ffff:c776:823
199.118.8.36 0:0:0:0:0:ffff:c776:824
199.118.8.37 0:0:0:0:0:ffff:c776:825
199.118.8.38 0:0:0:0:0:ffff:c776:826
199.118.8.39 0:0:0:0:0:ffff:c776:827
199.118.8.40 0:0:0:0:0:ffff:c776:828
199.118.8.41 0:0:0:0:0:ffff:c776:829
199.118.8.42 0:0:0:0:0:ffff:c776:82a
199.118.8.43 0:0:0:0:0:ffff:c776:82b
199.118.8.44 0:0:0:0:0:ffff:c776:82c
199.118.8.45 0:0:0:0:0:ffff:c776:82d
199.118.8.46 0:0:0:0:0:ffff:c776:82e
199.118.8.47 0:0:0:0:0:ffff:c776:82f
199.118.8.48 0:0:0:0:0:ffff:c776:830
199.118.8.49 0:0:0:0:0:ffff:c776:831
199.118.8.50 0:0:0:0:0:ffff:c776:832
199.118.8.51 0:0:0:0:0:ffff:c776:833
199.118.8.52 0:0:0:0:0:ffff:c776:834
199.118.8.53 0:0:0:0:0:ffff:c776:835
199.118.8.54 0:0:0:0:0:ffff:c776:836
199.118.8.55 0:0:0:0:0:ffff:c776:837
199.118.8.56 0:0:0:0:0:ffff:c776:838
199.118.8.57 0:0:0:0:0:ffff:c776:839
199.118.8.58 0:0:0:0:0:ffff:c776:83a
199.118.8.59 0:0:0:0:0:ffff:c776:83b
199.118.8.60 0:0:0:0:0:ffff:c776:83c


199.118.8.61 0:0:0:0:0:ffff:c776:83d
199.118.8.62 0:0:0:0:0:ffff:c776:83e
199.118.8.63 0:0:0:0:0:ffff:c776:83f
199.118.8.64 0:0:0:0:0:ffff:c776:840
199.118.8.65 0:0:0:0:0:ffff:c776:841
199.118.8.66 0:0:0:0:0:ffff:c776:842
199.118.8.67 0:0:0:0:0:ffff:c776:843
199.118.8.68 0:0:0:0:0:ffff:c776:844
199.118.8.69 0:0:0:0:0:ffff:c776:845
199.118.8.70 0:0:0:0:0:ffff:c776:846
199.118.8.71 0:0:0:0:0:ffff:c776:847
199.118.8.72 0:0:0:0:0:ffff:c776:848
199.118.8.73 0:0:0:0:0:ffff:c776:849
199.118.8.74 0:0:0:0:0:ffff:c776:84a
199.118.8.75 0:0:0:0:0:ffff:c776:84b
199.118.8.76 0:0:0:0:0:ffff:c776:84c
199.118.8.77 0:0:0:0:0:ffff:c776:84d
199.118.8.78 0:0:0:0:0:ffff:c776:84e
199.118.8.79 0:0:0:0:0:ffff:c776:84f
199.118.8.80 0:0:0:0:0:ffff:c776:850
199.118.8.81 0:0:0:0:0:ffff:c776:851
199.118.8.82 0:0:0:0:0:ffff:c776:852
199.118.8.83 0:0:0:0:0:ffff:c776:853
199.118.8.84 0:0:0:0:0:ffff:c776:854
199.118.8.85 0:0:0:0:0:ffff:c776:855
199.118.8.86 0:0:0:0:0:ffff:c776:856
199.118.8.87 0:0:0:0:0:ffff:c776:857
199.118.8.88 0:0:0:0:0:ffff:c776:858
199.118.8.89 0:0:0:0:0:ffff:c776:859
199.118.8.90 0:0:0:0:0:ffff:c776:85a
199.118.8.91 0:0:0:0:0:ffff:c776:85b
199.118.8.92 0:0:0:0:0:ffff:c776:85c
199.118.8.93 0:0:0:0:0:ffff:c776:85d
199.118.8.94 0:0:0:0:0:ffff:c776:85e
199.118.8.95 0:0:0:0:0:ffff:c776:85f
199.118.8.96 0:0:0:0:0:ffff:c776:860
199.118.8.97 0:0:0:0:0:ffff:c776:861
199.118.8.98 0:0:0:0:0:ffff:c776:862
199.118.8.99 0:0:0:0:0:ffff:c776:863
199.118.8.100 0:0:0:0:0:ffff:c776:864
199.118.8.101 0:0:0:0:0:ffff:c776:865
199.118.8.102 0:0:0:0:0:ffff:c776:866
199.118.8.103 0:0:0:0:0:ffff:c776:867
199.118.8.104 0:0:0:0:0:ffff:c776:868
199.118.8.105 0:0:0:0:0:ffff:c776:869
199.118.8.106 0:0:0:0:0:ffff:c776:86a
199.118.8.107 0:0:0:0:0:ffff:c776:86b
199.118.8.108 0:0:0:0:0:ffff:c776:86c
199.118.8.109 0:0:0:0:0:ffff:c776:86d
199.118.8.110 0:0:0:0:0:ffff:c776:86e
199.118.8.111 0:0:0:0:0:ffff:c776:86f
199.118.8.112 0:0:0:0:0:ffff:c776:870
199.118.8.113 0:0:0:0:0:ffff:c776:871
199.118.8.114 0:0:0:0:0:ffff:c776:872
199.118.8.115 0:0:0:0:0:ffff:c776:873
199.118.8.116 0:0:0:0:0:ffff:c776:874
199.118.8.117 0:0:0:0:0:ffff:c776:875
199.118.8.118 0:0:0:0:0:ffff:c776:876
199.118.8.119 0:0:0:0:0:ffff:c776:877
199.118.8.120 0:0:0:0:0:ffff:c776:878


199.118.8.121 0:0:0:0:0:ffff:c776:879
199.118.8.122 0:0:0:0:0:ffff:c776:87a
199.118.8.123 0:0:0:0:0:ffff:c776:87b
199.118.8.124 0:0:0:0:0:ffff:c776:87c
199.118.8.125 0:0:0:0:0:ffff:c776:87d
199.118.8.126 0:0:0:0:0:ffff:c776:87e
199.118.8.127 0:0:0:0:0:ffff:c776:87f
199.118.8.128 0:0:0:0:0:ffff:c776:880
199.118.8.129 0:0:0:0:0:ffff:c776:881
199.118.8.130 0:0:0:0:0:ffff:c776:882
199.118.8.131 0:0:0:0:0:ffff:c776:883
199.118.8.132 0:0:0:0:0:ffff:c776:884
199.118.8.133 0:0:0:0:0:ffff:c776:885
199.118.8.134 0:0:0:0:0:ffff:c776:886
199.118.8.135 0:0:0:0:0:ffff:c776:887
199.118.8.136 0:0:0:0:0:ffff:c776:888
199.118.8.137 0:0:0:0:0:ffff:c776:889
199.118.8.138 0:0:0:0:0:ffff:c776:88a
199.118.8.139 0:0:0:0:0:ffff:c776:88b
199.118.8.140 0:0:0:0:0:ffff:c776:88c
199.118.8.141 0:0:0:0:0:ffff:c776:88d
199.118.8.142 0:0:0:0:0:ffff:c776:88e
199.118.8.143 0:0:0:0:0:ffff:c776:88f
199.118.8.144 0:0:0:0:0:ffff:c776:890
199.118.8.145 0:0:0:0:0:ffff:c776:891
199.118.8.146 0:0:0:0:0:ffff:c776:892
199.118.8.147 0:0:0:0:0:ffff:c776:893
199.118.8.148 0:0:0:0:0:ffff:c776:894
199.118.8.149 0:0:0:0:0:ffff:c776:895
199.118.8.150 0:0:0:0:0:ffff:c776:896
199.118.8.151 0:0:0:0:0:ffff:c776:897
199.118.8.152 0:0:0:0:0:ffff:c776:898
199.118.8.153 0:0:0:0:0:ffff:c776:899
199.118.8.154 0:0:0:0:0:ffff:c776:89a
199.118.8.155 0:0:0:0:0:ffff:c776:89b
199.118.8.156 0:0:0:0:0:ffff:c776:89c
199.118.8.157 0:0:0:0:0:ffff:c776:89d
199.118.8.158 0:0:0:0:0:ffff:c776:89e
199.118.8.159 0:0:0:0:0:ffff:c776:89f
199.118.8.160 0:0:0:0:0:ffff:c776:8a0
199.118.8.161 0:0:0:0:0:ffff:c776:8a1
199.118.8.162 0:0:0:0:0:ffff:c776:8a2
199.118.8.163 0:0:0:0:0:ffff:c776:8a3
199.118.8.164 0:0:0:0:0:ffff:c776:8a4
199.118.8.165 0:0:0:0:0:ffff:c776:8a5
199.118.8.166 0:0:0:0:0:ffff:c776:8a6
199.118.8.167 0:0:0:0:0:ffff:c776:8a7
199.118.8.168 0:0:0:0:0:ffff:c776:8a8
199.118.8.169 0:0:0:0:0:ffff:c776:8a9
199.118.8.170 0:0:0:0:0:ffff:c776:8aa
199.118.8.171 0:0:0:0:0:ffff:c776:8ab
199.118.8.172 0:0:0:0:0:ffff:c776:8ac
199.118.8.173 0:0:0:0:0:ffff:c776:8ad
199.118.8.174 0:0:0:0:0:ffff:c776:8ae
199.118.8.175 0:0:0:0:0:ffff:c776:8af
199.118.8.176 0:0:0:0:0:ffff:c776:8b0
199.118.8.177 0:0:0:0:0:ffff:c776:8b1
199.118.8.178 0:0:0:0:0:ffff:c776:8b2
199.118.8.179 0:0:0:0:0:ffff:c776:8b3
199.118.8.180 0:0:0:0:0:ffff:c776:8b4


199.118.8.181 0:0:0:0:0:ffff:c776:8b5
199.118.8.182 0:0:0:0:0:ffff:c776:8b6
199.118.8.183 0:0:0:0:0:ffff:c776:8b7
199.118.8.184 0:0:0:0:0:ffff:c776:8b8
199.118.8.185 0:0:0:0:0:ffff:c776:8b9
199.118.8.186 0:0:0:0:0:ffff:c776:8ba
199.118.8.187 0:0:0:0:0:ffff:c776:8bb
199.118.8.188 0:0:0:0:0:ffff:c776:8bc
199.118.8.189 0:0:0:0:0:ffff:c776:8bd
199.118.8.190 0:0:0:0:0:ffff:c776:8be
199.118.8.191 0:0:0:0:0:ffff:c776:8bf
199.118.8.192 0:0:0:0:0:ffff:c776:8c0
199.118.8.193 0:0:0:0:0:ffff:c776:8c1
199.118.8.194 0:0:0:0:0:ffff:c776:8c2
199.118.8.195 0:0:0:0:0:ffff:c776:8c3
199.118.8.196 0:0:0:0:0:ffff:c776:8c4
199.118.8.197 0:0:0:0:0:ffff:c776:8c5
199.118.8.198 0:0:0:0:0:ffff:c776:8c6
199.118.8.199 0:0:0:0:0:ffff:c776:8c7
199.118.8.200 0:0:0:0:0:ffff:c776:8c8
199.118.8.201 0:0:0:0:0:ffff:c776:8c9
199.118.8.202 0:0:0:0:0:ffff:c776:8ca
199.118.8.203 0:0:0:0:0:ffff:c776:8cb
199.118.8.204 0:0:0:0:0:ffff:c776:8cc
199.118.8.205 0:0:0:0:0:ffff:c776:8cd
199.118.8.206 0:0:0:0:0:ffff:c776:8ce
199.118.8.207 0:0:0:0:0:ffff:c776:8cf
199.118.8.208 0:0:0:0:0:ffff:c776:8d0
199.118.8.209 0:0:0:0:0:ffff:c776:8d1
199.118.8.210 0:0:0:0:0:ffff:c776:8d2
199.118.8.211 0:0:0:0:0:ffff:c776:8d3
199.118.8.212 0:0:0:0:0:ffff:c776:8d4
199.118.8.213 0:0:0:0:0:ffff:c776:8d5
199.118.8.214 0:0:0:0:0:ffff:c776:8d6
199.118.8.215 0:0:0:0:0:ffff:c776:8d7
199.118.8.216 0:0:0:0:0:ffff:c776:8d8
199.118.8.217 0:0:0:0:0:ffff:c776:8d9
199.118.8.218 0:0:0:0:0:ffff:c776:8da
199.118.8.219 0:0:0:0:0:ffff:c776:8db
199.118.8.220 0:0:0:0:0:ffff:c776:8dc
199.118.8.221 0:0:0:0:0:ffff:c776:8dd
199.118.8.222 0:0:0:0:0:ffff:c776:8de
199.118.8.223 0:0:0:0:0:ffff:c776:8df
199.118.8.224 0:0:0:0:0:ffff:c776:8e0
199.118.8.225 0:0:0:0:0:ffff:c776:8e1
199.118.8.226 0:0:0:0:0:ffff:c776:8e2
199.118.8.227 0:0:0:0:0:ffff:c776:8e3
199.118.8.228 0:0:0:0:0:ffff:c776:8e4
199.118.8.229 0:0:0:0:0:ffff:c776:8e5
199.118.8.230 0:0:0:0:0:ffff:c776:8e6
199.118.8.231 0:0:0:0:0:ffff:c776:8e7
199.118.8.232 0:0:0:0:0:ffff:c776:8e8
199.118.8.233 0:0:0:0:0:ffff:c776:8e9
199.118.8.234 0:0:0:0:0:ffff:c776:8ea
199.118.8.235 0:0:0:0:0:ffff:c776:8eb
199.118.8.236 0:0:0:0:0:ffff:c776:8ec
199.118.8.237 0:0:0:0:0:ffff:c776:8ed
199.118.8.238 0:0:0:0:0:ffff:c776:8ee
199.118.8.239 0:0:0:0:0:ffff:c776:8ef
199.118.8.240 0:0:0:0:0:ffff:c776:8f0
199.118.8.241 0:0:0:0:0:ffff:c776:8f1
199.118.8.242 0:0:0:0:0:ffff:c776:8f2
199.118.8.243 0:0:0:0:0:ffff:c776:8f3
199.118.8.244 0:0:0:0:0:ffff:c776:8f4
199.118.8.245 0:0:0:0:0:ffff:c776:8f5
199.118.8.246 0:0:0:0:0:ffff:c776:8f6
199.118.8.247 0:0:0:0:0:ffff:c776:8f7
199.118.8.248 0:0:0:0:0:ffff:c776:8f8
199.118.8.249 0:0:0:0:0:ffff:c776:8f9
199.118.8.250 0:0:0:0:0:ffff:c776:8fa
199.118.8.251 0:0:0:0:0:ffff:c776:8fb
199.118.8.252 0:0:0:0:0:ffff:c776:8fc
199.118.8.253 0:0:0:0:0:ffff:c776:8fd
199.118.8.254 0:0:0:0:0:ffff:c776:8fe
199.118.8.255 0:0:0:0:0:ffff:c776:8ff


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.