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
37.105.8.1 0:0:0:0:0:ffff:2569:801
37.105.8.2 0:0:0:0:0:ffff:2569:802
37.105.8.3 0:0:0:0:0:ffff:2569:803
37.105.8.4 0:0:0:0:0:ffff:2569:804
37.105.8.5 0:0:0:0:0:ffff:2569:805
37.105.8.6 0:0:0:0:0:ffff:2569:806
37.105.8.7 0:0:0:0:0:ffff:2569:807
37.105.8.8 0:0:0:0:0:ffff:2569:808
37.105.8.9 0:0:0:0:0:ffff:2569:809
37.105.8.10 0:0:0:0:0:ffff:2569:80a
37.105.8.11 0:0:0:0:0:ffff:2569:80b
37.105.8.12 0:0:0:0:0:ffff:2569:80c
37.105.8.13 0:0:0:0:0:ffff:2569:80d
37.105.8.14 0:0:0:0:0:ffff:2569:80e
37.105.8.15 0:0:0:0:0:ffff:2569:80f
37.105.8.16 0:0:0:0:0:ffff:2569:810
37.105.8.17 0:0:0:0:0:ffff:2569:811
37.105.8.18 0:0:0:0:0:ffff:2569:812
37.105.8.19 0:0:0:0:0:ffff:2569:813
37.105.8.20 0:0:0:0:0:ffff:2569:814
37.105.8.21 0:0:0:0:0:ffff:2569:815
37.105.8.22 0:0:0:0:0:ffff:2569:816
37.105.8.23 0:0:0:0:0:ffff:2569:817
37.105.8.24 0:0:0:0:0:ffff:2569:818
37.105.8.25 0:0:0:0:0:ffff:2569:819
37.105.8.26 0:0:0:0:0:ffff:2569:81a
37.105.8.27 0:0:0:0:0:ffff:2569:81b
37.105.8.28 0:0:0:0:0:ffff:2569:81c
37.105.8.29 0:0:0:0:0:ffff:2569:81d
37.105.8.30 0:0:0:0:0:ffff:2569:81e
37.105.8.31 0:0:0:0:0:ffff:2569:81f
37.105.8.32 0:0:0:0:0:ffff:2569:820
37.105.8.33 0:0:0:0:0:ffff:2569:821
37.105.8.34 0:0:0:0:0:ffff:2569:822
37.105.8.35 0:0:0:0:0:ffff:2569:823
37.105.8.36 0:0:0:0:0:ffff:2569:824
37.105.8.37 0:0:0:0:0:ffff:2569:825
37.105.8.38 0:0:0:0:0:ffff:2569:826
37.105.8.39 0:0:0:0:0:ffff:2569:827
37.105.8.40 0:0:0:0:0:ffff:2569:828
37.105.8.41 0:0:0:0:0:ffff:2569:829
37.105.8.42 0:0:0:0:0:ffff:2569:82a
37.105.8.43 0:0:0:0:0:ffff:2569:82b
37.105.8.44 0:0:0:0:0:ffff:2569:82c
37.105.8.45 0:0:0:0:0:ffff:2569:82d
37.105.8.46 0:0:0:0:0:ffff:2569:82e
37.105.8.47 0:0:0:0:0:ffff:2569:82f
37.105.8.48 0:0:0:0:0:ffff:2569:830
37.105.8.49 0:0:0:0:0:ffff:2569:831
37.105.8.50 0:0:0:0:0:ffff:2569:832
37.105.8.51 0:0:0:0:0:ffff:2569:833
37.105.8.52 0:0:0:0:0:ffff:2569:834
37.105.8.53 0:0:0:0:0:ffff:2569:835
37.105.8.54 0:0:0:0:0:ffff:2569:836
37.105.8.55 0:0:0:0:0:ffff:2569:837
37.105.8.56 0:0:0:0:0:ffff:2569:838
37.105.8.57 0:0:0:0:0:ffff:2569:839
37.105.8.58 0:0:0:0:0:ffff:2569:83a
37.105.8.59 0:0:0:0:0:ffff:2569:83b
37.105.8.60 0:0:0:0:0:ffff:2569:83c


37.105.8.61 0:0:0:0:0:ffff:2569:83d
37.105.8.62 0:0:0:0:0:ffff:2569:83e
37.105.8.63 0:0:0:0:0:ffff:2569:83f
37.105.8.64 0:0:0:0:0:ffff:2569:840
37.105.8.65 0:0:0:0:0:ffff:2569:841
37.105.8.66 0:0:0:0:0:ffff:2569:842
37.105.8.67 0:0:0:0:0:ffff:2569:843
37.105.8.68 0:0:0:0:0:ffff:2569:844
37.105.8.69 0:0:0:0:0:ffff:2569:845
37.105.8.70 0:0:0:0:0:ffff:2569:846
37.105.8.71 0:0:0:0:0:ffff:2569:847
37.105.8.72 0:0:0:0:0:ffff:2569:848
37.105.8.73 0:0:0:0:0:ffff:2569:849
37.105.8.74 0:0:0:0:0:ffff:2569:84a
37.105.8.75 0:0:0:0:0:ffff:2569:84b
37.105.8.76 0:0:0:0:0:ffff:2569:84c
37.105.8.77 0:0:0:0:0:ffff:2569:84d
37.105.8.78 0:0:0:0:0:ffff:2569:84e
37.105.8.79 0:0:0:0:0:ffff:2569:84f
37.105.8.80 0:0:0:0:0:ffff:2569:850
37.105.8.81 0:0:0:0:0:ffff:2569:851
37.105.8.82 0:0:0:0:0:ffff:2569:852
37.105.8.83 0:0:0:0:0:ffff:2569:853
37.105.8.84 0:0:0:0:0:ffff:2569:854
37.105.8.85 0:0:0:0:0:ffff:2569:855
37.105.8.86 0:0:0:0:0:ffff:2569:856
37.105.8.87 0:0:0:0:0:ffff:2569:857
37.105.8.88 0:0:0:0:0:ffff:2569:858
37.105.8.89 0:0:0:0:0:ffff:2569:859
37.105.8.90 0:0:0:0:0:ffff:2569:85a
37.105.8.91 0:0:0:0:0:ffff:2569:85b
37.105.8.92 0:0:0:0:0:ffff:2569:85c
37.105.8.93 0:0:0:0:0:ffff:2569:85d
37.105.8.94 0:0:0:0:0:ffff:2569:85e
37.105.8.95 0:0:0:0:0:ffff:2569:85f
37.105.8.96 0:0:0:0:0:ffff:2569:860
37.105.8.97 0:0:0:0:0:ffff:2569:861
37.105.8.98 0:0:0:0:0:ffff:2569:862
37.105.8.99 0:0:0:0:0:ffff:2569:863
37.105.8.100 0:0:0:0:0:ffff:2569:864
37.105.8.101 0:0:0:0:0:ffff:2569:865
37.105.8.102 0:0:0:0:0:ffff:2569:866
37.105.8.103 0:0:0:0:0:ffff:2569:867
37.105.8.104 0:0:0:0:0:ffff:2569:868
37.105.8.105 0:0:0:0:0:ffff:2569:869
37.105.8.106 0:0:0:0:0:ffff:2569:86a
37.105.8.107 0:0:0:0:0:ffff:2569:86b
37.105.8.108 0:0:0:0:0:ffff:2569:86c
37.105.8.109 0:0:0:0:0:ffff:2569:86d
37.105.8.110 0:0:0:0:0:ffff:2569:86e
37.105.8.111 0:0:0:0:0:ffff:2569:86f
37.105.8.112 0:0:0:0:0:ffff:2569:870
37.105.8.113 0:0:0:0:0:ffff:2569:871
37.105.8.114 0:0:0:0:0:ffff:2569:872
37.105.8.115 0:0:0:0:0:ffff:2569:873
37.105.8.116 0:0:0:0:0:ffff:2569:874
37.105.8.117 0:0:0:0:0:ffff:2569:875
37.105.8.118 0:0:0:0:0:ffff:2569:876
37.105.8.119 0:0:0:0:0:ffff:2569:877
37.105.8.120 0:0:0:0:0:ffff:2569:878


37.105.8.121 0:0:0:0:0:ffff:2569:879
37.105.8.122 0:0:0:0:0:ffff:2569:87a
37.105.8.123 0:0:0:0:0:ffff:2569:87b
37.105.8.124 0:0:0:0:0:ffff:2569:87c
37.105.8.125 0:0:0:0:0:ffff:2569:87d
37.105.8.126 0:0:0:0:0:ffff:2569:87e
37.105.8.127 0:0:0:0:0:ffff:2569:87f
37.105.8.128 0:0:0:0:0:ffff:2569:880
37.105.8.129 0:0:0:0:0:ffff:2569:881
37.105.8.130 0:0:0:0:0:ffff:2569:882
37.105.8.131 0:0:0:0:0:ffff:2569:883
37.105.8.132 0:0:0:0:0:ffff:2569:884
37.105.8.133 0:0:0:0:0:ffff:2569:885
37.105.8.134 0:0:0:0:0:ffff:2569:886
37.105.8.135 0:0:0:0:0:ffff:2569:887
37.105.8.136 0:0:0:0:0:ffff:2569:888
37.105.8.137 0:0:0:0:0:ffff:2569:889
37.105.8.138 0:0:0:0:0:ffff:2569:88a
37.105.8.139 0:0:0:0:0:ffff:2569:88b
37.105.8.140 0:0:0:0:0:ffff:2569:88c
37.105.8.141 0:0:0:0:0:ffff:2569:88d
37.105.8.142 0:0:0:0:0:ffff:2569:88e
37.105.8.143 0:0:0:0:0:ffff:2569:88f
37.105.8.144 0:0:0:0:0:ffff:2569:890
37.105.8.145 0:0:0:0:0:ffff:2569:891
37.105.8.146 0:0:0:0:0:ffff:2569:892
37.105.8.147 0:0:0:0:0:ffff:2569:893
37.105.8.148 0:0:0:0:0:ffff:2569:894
37.105.8.149 0:0:0:0:0:ffff:2569:895
37.105.8.150 0:0:0:0:0:ffff:2569:896
37.105.8.151 0:0:0:0:0:ffff:2569:897
37.105.8.152 0:0:0:0:0:ffff:2569:898
37.105.8.153 0:0:0:0:0:ffff:2569:899
37.105.8.154 0:0:0:0:0:ffff:2569:89a
37.105.8.155 0:0:0:0:0:ffff:2569:89b
37.105.8.156 0:0:0:0:0:ffff:2569:89c
37.105.8.157 0:0:0:0:0:ffff:2569:89d
37.105.8.158 0:0:0:0:0:ffff:2569:89e
37.105.8.159 0:0:0:0:0:ffff:2569:89f
37.105.8.160 0:0:0:0:0:ffff:2569:8a0
37.105.8.161 0:0:0:0:0:ffff:2569:8a1
37.105.8.162 0:0:0:0:0:ffff:2569:8a2
37.105.8.163 0:0:0:0:0:ffff:2569:8a3
37.105.8.164 0:0:0:0:0:ffff:2569:8a4
37.105.8.165 0:0:0:0:0:ffff:2569:8a5
37.105.8.166 0:0:0:0:0:ffff:2569:8a6
37.105.8.167 0:0:0:0:0:ffff:2569:8a7
37.105.8.168 0:0:0:0:0:ffff:2569:8a8
37.105.8.169 0:0:0:0:0:ffff:2569:8a9
37.105.8.170 0:0:0:0:0:ffff:2569:8aa
37.105.8.171 0:0:0:0:0:ffff:2569:8ab
37.105.8.172 0:0:0:0:0:ffff:2569:8ac
37.105.8.173 0:0:0:0:0:ffff:2569:8ad
37.105.8.174 0:0:0:0:0:ffff:2569:8ae
37.105.8.175 0:0:0:0:0:ffff:2569:8af
37.105.8.176 0:0:0:0:0:ffff:2569:8b0
37.105.8.177 0:0:0:0:0:ffff:2569:8b1
37.105.8.178 0:0:0:0:0:ffff:2569:8b2
37.105.8.179 0:0:0:0:0:ffff:2569:8b3
37.105.8.180 0:0:0:0:0:ffff:2569:8b4


37.105.8.181 0:0:0:0:0:ffff:2569:8b5
37.105.8.182 0:0:0:0:0:ffff:2569:8b6
37.105.8.183 0:0:0:0:0:ffff:2569:8b7
37.105.8.184 0:0:0:0:0:ffff:2569:8b8
37.105.8.185 0:0:0:0:0:ffff:2569:8b9
37.105.8.186 0:0:0:0:0:ffff:2569:8ba
37.105.8.187 0:0:0:0:0:ffff:2569:8bb
37.105.8.188 0:0:0:0:0:ffff:2569:8bc
37.105.8.189 0:0:0:0:0:ffff:2569:8bd
37.105.8.190 0:0:0:0:0:ffff:2569:8be
37.105.8.191 0:0:0:0:0:ffff:2569:8bf
37.105.8.192 0:0:0:0:0:ffff:2569:8c0
37.105.8.193 0:0:0:0:0:ffff:2569:8c1
37.105.8.194 0:0:0:0:0:ffff:2569:8c2
37.105.8.195 0:0:0:0:0:ffff:2569:8c3
37.105.8.196 0:0:0:0:0:ffff:2569:8c4
37.105.8.197 0:0:0:0:0:ffff:2569:8c5
37.105.8.198 0:0:0:0:0:ffff:2569:8c6
37.105.8.199 0:0:0:0:0:ffff:2569:8c7
37.105.8.200 0:0:0:0:0:ffff:2569:8c8
37.105.8.201 0:0:0:0:0:ffff:2569:8c9
37.105.8.202 0:0:0:0:0:ffff:2569:8ca
37.105.8.203 0:0:0:0:0:ffff:2569:8cb
37.105.8.204 0:0:0:0:0:ffff:2569:8cc
37.105.8.205 0:0:0:0:0:ffff:2569:8cd
37.105.8.206 0:0:0:0:0:ffff:2569:8ce
37.105.8.207 0:0:0:0:0:ffff:2569:8cf
37.105.8.208 0:0:0:0:0:ffff:2569:8d0
37.105.8.209 0:0:0:0:0:ffff:2569:8d1
37.105.8.210 0:0:0:0:0:ffff:2569:8d2
37.105.8.211 0:0:0:0:0:ffff:2569:8d3
37.105.8.212 0:0:0:0:0:ffff:2569:8d4
37.105.8.213 0:0:0:0:0:ffff:2569:8d5
37.105.8.214 0:0:0:0:0:ffff:2569:8d6
37.105.8.215 0:0:0:0:0:ffff:2569:8d7
37.105.8.216 0:0:0:0:0:ffff:2569:8d8
37.105.8.217 0:0:0:0:0:ffff:2569:8d9
37.105.8.218 0:0:0:0:0:ffff:2569:8da
37.105.8.219 0:0:0:0:0:ffff:2569:8db
37.105.8.220 0:0:0:0:0:ffff:2569:8dc
37.105.8.221 0:0:0:0:0:ffff:2569:8dd
37.105.8.222 0:0:0:0:0:ffff:2569:8de
37.105.8.223 0:0:0:0:0:ffff:2569:8df
37.105.8.224 0:0:0:0:0:ffff:2569:8e0
37.105.8.225 0:0:0:0:0:ffff:2569:8e1
37.105.8.226 0:0:0:0:0:ffff:2569:8e2
37.105.8.227 0:0:0:0:0:ffff:2569:8e3
37.105.8.228 0:0:0:0:0:ffff:2569:8e4
37.105.8.229 0:0:0:0:0:ffff:2569:8e5
37.105.8.230 0:0:0:0:0:ffff:2569:8e6
37.105.8.231 0:0:0:0:0:ffff:2569:8e7
37.105.8.232 0:0:0:0:0:ffff:2569:8e8
37.105.8.233 0:0:0:0:0:ffff:2569:8e9
37.105.8.234 0:0:0:0:0:ffff:2569:8ea
37.105.8.235 0:0:0:0:0:ffff:2569:8eb
37.105.8.236 0:0:0:0:0:ffff:2569:8ec
37.105.8.237 0:0:0:0:0:ffff:2569:8ed
37.105.8.238 0:0:0:0:0:ffff:2569:8ee
37.105.8.239 0:0:0:0:0:ffff:2569:8ef
37.105.8.240 0:0:0:0:0:ffff:2569:8f0
37.105.8.241 0:0:0:0:0:ffff:2569:8f1
37.105.8.242 0:0:0:0:0:ffff:2569:8f2
37.105.8.243 0:0:0:0:0:ffff:2569:8f3
37.105.8.244 0:0:0:0:0:ffff:2569:8f4
37.105.8.245 0:0:0:0:0:ffff:2569:8f5
37.105.8.246 0:0:0:0:0:ffff:2569:8f6
37.105.8.247 0:0:0:0:0:ffff:2569:8f7
37.105.8.248 0:0:0:0:0:ffff:2569:8f8
37.105.8.249 0:0:0:0:0:ffff:2569:8f9
37.105.8.250 0:0:0:0:0:ffff:2569:8fa
37.105.8.251 0:0:0:0:0:ffff:2569:8fb
37.105.8.252 0:0:0:0:0:ffff:2569:8fc
37.105.8.253 0:0:0:0:0:ffff:2569:8fd
37.105.8.254 0:0:0:0:0:ffff:2569:8fe
37.105.8.255 0:0:0:0:0:ffff:2569:8ff


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.