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
55.45.200.1 0:0:0:0:0:ffff:372d:c801
55.45.200.2 0:0:0:0:0:ffff:372d:c802
55.45.200.3 0:0:0:0:0:ffff:372d:c803
55.45.200.4 0:0:0:0:0:ffff:372d:c804
55.45.200.5 0:0:0:0:0:ffff:372d:c805
55.45.200.6 0:0:0:0:0:ffff:372d:c806
55.45.200.7 0:0:0:0:0:ffff:372d:c807
55.45.200.8 0:0:0:0:0:ffff:372d:c808
55.45.200.9 0:0:0:0:0:ffff:372d:c809
55.45.200.10 0:0:0:0:0:ffff:372d:c80a
55.45.200.11 0:0:0:0:0:ffff:372d:c80b
55.45.200.12 0:0:0:0:0:ffff:372d:c80c
55.45.200.13 0:0:0:0:0:ffff:372d:c80d
55.45.200.14 0:0:0:0:0:ffff:372d:c80e
55.45.200.15 0:0:0:0:0:ffff:372d:c80f
55.45.200.16 0:0:0:0:0:ffff:372d:c810
55.45.200.17 0:0:0:0:0:ffff:372d:c811
55.45.200.18 0:0:0:0:0:ffff:372d:c812
55.45.200.19 0:0:0:0:0:ffff:372d:c813
55.45.200.20 0:0:0:0:0:ffff:372d:c814
55.45.200.21 0:0:0:0:0:ffff:372d:c815
55.45.200.22 0:0:0:0:0:ffff:372d:c816
55.45.200.23 0:0:0:0:0:ffff:372d:c817
55.45.200.24 0:0:0:0:0:ffff:372d:c818
55.45.200.25 0:0:0:0:0:ffff:372d:c819
55.45.200.26 0:0:0:0:0:ffff:372d:c81a
55.45.200.27 0:0:0:0:0:ffff:372d:c81b
55.45.200.28 0:0:0:0:0:ffff:372d:c81c
55.45.200.29 0:0:0:0:0:ffff:372d:c81d
55.45.200.30 0:0:0:0:0:ffff:372d:c81e
55.45.200.31 0:0:0:0:0:ffff:372d:c81f
55.45.200.32 0:0:0:0:0:ffff:372d:c820
55.45.200.33 0:0:0:0:0:ffff:372d:c821
55.45.200.34 0:0:0:0:0:ffff:372d:c822
55.45.200.35 0:0:0:0:0:ffff:372d:c823
55.45.200.36 0:0:0:0:0:ffff:372d:c824
55.45.200.37 0:0:0:0:0:ffff:372d:c825
55.45.200.38 0:0:0:0:0:ffff:372d:c826
55.45.200.39 0:0:0:0:0:ffff:372d:c827
55.45.200.40 0:0:0:0:0:ffff:372d:c828
55.45.200.41 0:0:0:0:0:ffff:372d:c829
55.45.200.42 0:0:0:0:0:ffff:372d:c82a
55.45.200.43 0:0:0:0:0:ffff:372d:c82b
55.45.200.44 0:0:0:0:0:ffff:372d:c82c
55.45.200.45 0:0:0:0:0:ffff:372d:c82d
55.45.200.46 0:0:0:0:0:ffff:372d:c82e
55.45.200.47 0:0:0:0:0:ffff:372d:c82f
55.45.200.48 0:0:0:0:0:ffff:372d:c830
55.45.200.49 0:0:0:0:0:ffff:372d:c831
55.45.200.50 0:0:0:0:0:ffff:372d:c832
55.45.200.51 0:0:0:0:0:ffff:372d:c833
55.45.200.52 0:0:0:0:0:ffff:372d:c834
55.45.200.53 0:0:0:0:0:ffff:372d:c835
55.45.200.54 0:0:0:0:0:ffff:372d:c836
55.45.200.55 0:0:0:0:0:ffff:372d:c837
55.45.200.56 0:0:0:0:0:ffff:372d:c838
55.45.200.57 0:0:0:0:0:ffff:372d:c839
55.45.200.58 0:0:0:0:0:ffff:372d:c83a
55.45.200.59 0:0:0:0:0:ffff:372d:c83b
55.45.200.60 0:0:0:0:0:ffff:372d:c83c


55.45.200.61 0:0:0:0:0:ffff:372d:c83d
55.45.200.62 0:0:0:0:0:ffff:372d:c83e
55.45.200.63 0:0:0:0:0:ffff:372d:c83f
55.45.200.64 0:0:0:0:0:ffff:372d:c840
55.45.200.65 0:0:0:0:0:ffff:372d:c841
55.45.200.66 0:0:0:0:0:ffff:372d:c842
55.45.200.67 0:0:0:0:0:ffff:372d:c843
55.45.200.68 0:0:0:0:0:ffff:372d:c844
55.45.200.69 0:0:0:0:0:ffff:372d:c845
55.45.200.70 0:0:0:0:0:ffff:372d:c846
55.45.200.71 0:0:0:0:0:ffff:372d:c847
55.45.200.72 0:0:0:0:0:ffff:372d:c848
55.45.200.73 0:0:0:0:0:ffff:372d:c849
55.45.200.74 0:0:0:0:0:ffff:372d:c84a
55.45.200.75 0:0:0:0:0:ffff:372d:c84b
55.45.200.76 0:0:0:0:0:ffff:372d:c84c
55.45.200.77 0:0:0:0:0:ffff:372d:c84d
55.45.200.78 0:0:0:0:0:ffff:372d:c84e
55.45.200.79 0:0:0:0:0:ffff:372d:c84f
55.45.200.80 0:0:0:0:0:ffff:372d:c850
55.45.200.81 0:0:0:0:0:ffff:372d:c851
55.45.200.82 0:0:0:0:0:ffff:372d:c852
55.45.200.83 0:0:0:0:0:ffff:372d:c853
55.45.200.84 0:0:0:0:0:ffff:372d:c854
55.45.200.85 0:0:0:0:0:ffff:372d:c855
55.45.200.86 0:0:0:0:0:ffff:372d:c856
55.45.200.87 0:0:0:0:0:ffff:372d:c857
55.45.200.88 0:0:0:0:0:ffff:372d:c858
55.45.200.89 0:0:0:0:0:ffff:372d:c859
55.45.200.90 0:0:0:0:0:ffff:372d:c85a
55.45.200.91 0:0:0:0:0:ffff:372d:c85b
55.45.200.92 0:0:0:0:0:ffff:372d:c85c
55.45.200.93 0:0:0:0:0:ffff:372d:c85d
55.45.200.94 0:0:0:0:0:ffff:372d:c85e
55.45.200.95 0:0:0:0:0:ffff:372d:c85f
55.45.200.96 0:0:0:0:0:ffff:372d:c860
55.45.200.97 0:0:0:0:0:ffff:372d:c861
55.45.200.98 0:0:0:0:0:ffff:372d:c862
55.45.200.99 0:0:0:0:0:ffff:372d:c863
55.45.200.100 0:0:0:0:0:ffff:372d:c864
55.45.200.101 0:0:0:0:0:ffff:372d:c865
55.45.200.102 0:0:0:0:0:ffff:372d:c866
55.45.200.103 0:0:0:0:0:ffff:372d:c867
55.45.200.104 0:0:0:0:0:ffff:372d:c868
55.45.200.105 0:0:0:0:0:ffff:372d:c869
55.45.200.106 0:0:0:0:0:ffff:372d:c86a
55.45.200.107 0:0:0:0:0:ffff:372d:c86b
55.45.200.108 0:0:0:0:0:ffff:372d:c86c
55.45.200.109 0:0:0:0:0:ffff:372d:c86d
55.45.200.110 0:0:0:0:0:ffff:372d:c86e
55.45.200.111 0:0:0:0:0:ffff:372d:c86f
55.45.200.112 0:0:0:0:0:ffff:372d:c870
55.45.200.113 0:0:0:0:0:ffff:372d:c871
55.45.200.114 0:0:0:0:0:ffff:372d:c872
55.45.200.115 0:0:0:0:0:ffff:372d:c873
55.45.200.116 0:0:0:0:0:ffff:372d:c874
55.45.200.117 0:0:0:0:0:ffff:372d:c875
55.45.200.118 0:0:0:0:0:ffff:372d:c876
55.45.200.119 0:0:0:0:0:ffff:372d:c877
55.45.200.120 0:0:0:0:0:ffff:372d:c878


55.45.200.121 0:0:0:0:0:ffff:372d:c879
55.45.200.122 0:0:0:0:0:ffff:372d:c87a
55.45.200.123 0:0:0:0:0:ffff:372d:c87b
55.45.200.124 0:0:0:0:0:ffff:372d:c87c
55.45.200.125 0:0:0:0:0:ffff:372d:c87d
55.45.200.126 0:0:0:0:0:ffff:372d:c87e
55.45.200.127 0:0:0:0:0:ffff:372d:c87f
55.45.200.128 0:0:0:0:0:ffff:372d:c880
55.45.200.129 0:0:0:0:0:ffff:372d:c881
55.45.200.130 0:0:0:0:0:ffff:372d:c882
55.45.200.131 0:0:0:0:0:ffff:372d:c883
55.45.200.132 0:0:0:0:0:ffff:372d:c884
55.45.200.133 0:0:0:0:0:ffff:372d:c885
55.45.200.134 0:0:0:0:0:ffff:372d:c886
55.45.200.135 0:0:0:0:0:ffff:372d:c887
55.45.200.136 0:0:0:0:0:ffff:372d:c888
55.45.200.137 0:0:0:0:0:ffff:372d:c889
55.45.200.138 0:0:0:0:0:ffff:372d:c88a
55.45.200.139 0:0:0:0:0:ffff:372d:c88b
55.45.200.140 0:0:0:0:0:ffff:372d:c88c
55.45.200.141 0:0:0:0:0:ffff:372d:c88d
55.45.200.142 0:0:0:0:0:ffff:372d:c88e
55.45.200.143 0:0:0:0:0:ffff:372d:c88f
55.45.200.144 0:0:0:0:0:ffff:372d:c890
55.45.200.145 0:0:0:0:0:ffff:372d:c891
55.45.200.146 0:0:0:0:0:ffff:372d:c892
55.45.200.147 0:0:0:0:0:ffff:372d:c893
55.45.200.148 0:0:0:0:0:ffff:372d:c894
55.45.200.149 0:0:0:0:0:ffff:372d:c895
55.45.200.150 0:0:0:0:0:ffff:372d:c896
55.45.200.151 0:0:0:0:0:ffff:372d:c897
55.45.200.152 0:0:0:0:0:ffff:372d:c898
55.45.200.153 0:0:0:0:0:ffff:372d:c899
55.45.200.154 0:0:0:0:0:ffff:372d:c89a
55.45.200.155 0:0:0:0:0:ffff:372d:c89b
55.45.200.156 0:0:0:0:0:ffff:372d:c89c
55.45.200.157 0:0:0:0:0:ffff:372d:c89d
55.45.200.158 0:0:0:0:0:ffff:372d:c89e
55.45.200.159 0:0:0:0:0:ffff:372d:c89f
55.45.200.160 0:0:0:0:0:ffff:372d:c8a0
55.45.200.161 0:0:0:0:0:ffff:372d:c8a1
55.45.200.162 0:0:0:0:0:ffff:372d:c8a2
55.45.200.163 0:0:0:0:0:ffff:372d:c8a3
55.45.200.164 0:0:0:0:0:ffff:372d:c8a4
55.45.200.165 0:0:0:0:0:ffff:372d:c8a5
55.45.200.166 0:0:0:0:0:ffff:372d:c8a6
55.45.200.167 0:0:0:0:0:ffff:372d:c8a7
55.45.200.168 0:0:0:0:0:ffff:372d:c8a8
55.45.200.169 0:0:0:0:0:ffff:372d:c8a9
55.45.200.170 0:0:0:0:0:ffff:372d:c8aa
55.45.200.171 0:0:0:0:0:ffff:372d:c8ab
55.45.200.172 0:0:0:0:0:ffff:372d:c8ac
55.45.200.173 0:0:0:0:0:ffff:372d:c8ad
55.45.200.174 0:0:0:0:0:ffff:372d:c8ae
55.45.200.175 0:0:0:0:0:ffff:372d:c8af
55.45.200.176 0:0:0:0:0:ffff:372d:c8b0
55.45.200.177 0:0:0:0:0:ffff:372d:c8b1
55.45.200.178 0:0:0:0:0:ffff:372d:c8b2
55.45.200.179 0:0:0:0:0:ffff:372d:c8b3
55.45.200.180 0:0:0:0:0:ffff:372d:c8b4


55.45.200.181 0:0:0:0:0:ffff:372d:c8b5
55.45.200.182 0:0:0:0:0:ffff:372d:c8b6
55.45.200.183 0:0:0:0:0:ffff:372d:c8b7
55.45.200.184 0:0:0:0:0:ffff:372d:c8b8
55.45.200.185 0:0:0:0:0:ffff:372d:c8b9
55.45.200.186 0:0:0:0:0:ffff:372d:c8ba
55.45.200.187 0:0:0:0:0:ffff:372d:c8bb
55.45.200.188 0:0:0:0:0:ffff:372d:c8bc
55.45.200.189 0:0:0:0:0:ffff:372d:c8bd
55.45.200.190 0:0:0:0:0:ffff:372d:c8be
55.45.200.191 0:0:0:0:0:ffff:372d:c8bf
55.45.200.192 0:0:0:0:0:ffff:372d:c8c0
55.45.200.193 0:0:0:0:0:ffff:372d:c8c1
55.45.200.194 0:0:0:0:0:ffff:372d:c8c2
55.45.200.195 0:0:0:0:0:ffff:372d:c8c3
55.45.200.196 0:0:0:0:0:ffff:372d:c8c4
55.45.200.197 0:0:0:0:0:ffff:372d:c8c5
55.45.200.198 0:0:0:0:0:ffff:372d:c8c6
55.45.200.199 0:0:0:0:0:ffff:372d:c8c7
55.45.200.200 0:0:0:0:0:ffff:372d:c8c8
55.45.200.201 0:0:0:0:0:ffff:372d:c8c9
55.45.200.202 0:0:0:0:0:ffff:372d:c8ca
55.45.200.203 0:0:0:0:0:ffff:372d:c8cb
55.45.200.204 0:0:0:0:0:ffff:372d:c8cc
55.45.200.205 0:0:0:0:0:ffff:372d:c8cd
55.45.200.206 0:0:0:0:0:ffff:372d:c8ce
55.45.200.207 0:0:0:0:0:ffff:372d:c8cf
55.45.200.208 0:0:0:0:0:ffff:372d:c8d0
55.45.200.209 0:0:0:0:0:ffff:372d:c8d1
55.45.200.210 0:0:0:0:0:ffff:372d:c8d2
55.45.200.211 0:0:0:0:0:ffff:372d:c8d3
55.45.200.212 0:0:0:0:0:ffff:372d:c8d4
55.45.200.213 0:0:0:0:0:ffff:372d:c8d5
55.45.200.214 0:0:0:0:0:ffff:372d:c8d6
55.45.200.215 0:0:0:0:0:ffff:372d:c8d7
55.45.200.216 0:0:0:0:0:ffff:372d:c8d8
55.45.200.217 0:0:0:0:0:ffff:372d:c8d9
55.45.200.218 0:0:0:0:0:ffff:372d:c8da
55.45.200.219 0:0:0:0:0:ffff:372d:c8db
55.45.200.220 0:0:0:0:0:ffff:372d:c8dc
55.45.200.221 0:0:0:0:0:ffff:372d:c8dd
55.45.200.222 0:0:0:0:0:ffff:372d:c8de
55.45.200.223 0:0:0:0:0:ffff:372d:c8df
55.45.200.224 0:0:0:0:0:ffff:372d:c8e0
55.45.200.225 0:0:0:0:0:ffff:372d:c8e1
55.45.200.226 0:0:0:0:0:ffff:372d:c8e2
55.45.200.227 0:0:0:0:0:ffff:372d:c8e3
55.45.200.228 0:0:0:0:0:ffff:372d:c8e4
55.45.200.229 0:0:0:0:0:ffff:372d:c8e5
55.45.200.230 0:0:0:0:0:ffff:372d:c8e6
55.45.200.231 0:0:0:0:0:ffff:372d:c8e7
55.45.200.232 0:0:0:0:0:ffff:372d:c8e8
55.45.200.233 0:0:0:0:0:ffff:372d:c8e9
55.45.200.234 0:0:0:0:0:ffff:372d:c8ea
55.45.200.235 0:0:0:0:0:ffff:372d:c8eb
55.45.200.236 0:0:0:0:0:ffff:372d:c8ec
55.45.200.237 0:0:0:0:0:ffff:372d:c8ed
55.45.200.238 0:0:0:0:0:ffff:372d:c8ee
55.45.200.239 0:0:0:0:0:ffff:372d:c8ef
55.45.200.240 0:0:0:0:0:ffff:372d:c8f0
55.45.200.241 0:0:0:0:0:ffff:372d:c8f1
55.45.200.242 0:0:0:0:0:ffff:372d:c8f2
55.45.200.243 0:0:0:0:0:ffff:372d:c8f3
55.45.200.244 0:0:0:0:0:ffff:372d:c8f4
55.45.200.245 0:0:0:0:0:ffff:372d:c8f5
55.45.200.246 0:0:0:0:0:ffff:372d:c8f6
55.45.200.247 0:0:0:0:0:ffff:372d:c8f7
55.45.200.248 0:0:0:0:0:ffff:372d:c8f8
55.45.200.249 0:0:0:0:0:ffff:372d:c8f9
55.45.200.250 0:0:0:0:0:ffff:372d:c8fa
55.45.200.251 0:0:0:0:0:ffff:372d:c8fb
55.45.200.252 0:0:0:0:0:ffff:372d:c8fc
55.45.200.253 0:0:0:0:0:ffff:372d:c8fd
55.45.200.254 0:0:0:0:0:ffff:372d:c8fe
55.45.200.255 0:0:0:0:0:ffff:372d:c8ff


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.