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
56.56.105.1 0:0:0:0:0:ffff:3838:6901
56.56.105.2 0:0:0:0:0:ffff:3838:6902
56.56.105.3 0:0:0:0:0:ffff:3838:6903
56.56.105.4 0:0:0:0:0:ffff:3838:6904
56.56.105.5 0:0:0:0:0:ffff:3838:6905
56.56.105.6 0:0:0:0:0:ffff:3838:6906
56.56.105.7 0:0:0:0:0:ffff:3838:6907
56.56.105.8 0:0:0:0:0:ffff:3838:6908
56.56.105.9 0:0:0:0:0:ffff:3838:6909
56.56.105.10 0:0:0:0:0:ffff:3838:690a
56.56.105.11 0:0:0:0:0:ffff:3838:690b
56.56.105.12 0:0:0:0:0:ffff:3838:690c
56.56.105.13 0:0:0:0:0:ffff:3838:690d
56.56.105.14 0:0:0:0:0:ffff:3838:690e
56.56.105.15 0:0:0:0:0:ffff:3838:690f
56.56.105.16 0:0:0:0:0:ffff:3838:6910
56.56.105.17 0:0:0:0:0:ffff:3838:6911
56.56.105.18 0:0:0:0:0:ffff:3838:6912
56.56.105.19 0:0:0:0:0:ffff:3838:6913
56.56.105.20 0:0:0:0:0:ffff:3838:6914
56.56.105.21 0:0:0:0:0:ffff:3838:6915
56.56.105.22 0:0:0:0:0:ffff:3838:6916
56.56.105.23 0:0:0:0:0:ffff:3838:6917
56.56.105.24 0:0:0:0:0:ffff:3838:6918
56.56.105.25 0:0:0:0:0:ffff:3838:6919
56.56.105.26 0:0:0:0:0:ffff:3838:691a
56.56.105.27 0:0:0:0:0:ffff:3838:691b
56.56.105.28 0:0:0:0:0:ffff:3838:691c
56.56.105.29 0:0:0:0:0:ffff:3838:691d
56.56.105.30 0:0:0:0:0:ffff:3838:691e
56.56.105.31 0:0:0:0:0:ffff:3838:691f
56.56.105.32 0:0:0:0:0:ffff:3838:6920
56.56.105.33 0:0:0:0:0:ffff:3838:6921
56.56.105.34 0:0:0:0:0:ffff:3838:6922
56.56.105.35 0:0:0:0:0:ffff:3838:6923
56.56.105.36 0:0:0:0:0:ffff:3838:6924
56.56.105.37 0:0:0:0:0:ffff:3838:6925
56.56.105.38 0:0:0:0:0:ffff:3838:6926
56.56.105.39 0:0:0:0:0:ffff:3838:6927
56.56.105.40 0:0:0:0:0:ffff:3838:6928
56.56.105.41 0:0:0:0:0:ffff:3838:6929
56.56.105.42 0:0:0:0:0:ffff:3838:692a
56.56.105.43 0:0:0:0:0:ffff:3838:692b
56.56.105.44 0:0:0:0:0:ffff:3838:692c
56.56.105.45 0:0:0:0:0:ffff:3838:692d
56.56.105.46 0:0:0:0:0:ffff:3838:692e
56.56.105.47 0:0:0:0:0:ffff:3838:692f
56.56.105.48 0:0:0:0:0:ffff:3838:6930
56.56.105.49 0:0:0:0:0:ffff:3838:6931
56.56.105.50 0:0:0:0:0:ffff:3838:6932
56.56.105.51 0:0:0:0:0:ffff:3838:6933
56.56.105.52 0:0:0:0:0:ffff:3838:6934
56.56.105.53 0:0:0:0:0:ffff:3838:6935
56.56.105.54 0:0:0:0:0:ffff:3838:6936
56.56.105.55 0:0:0:0:0:ffff:3838:6937
56.56.105.56 0:0:0:0:0:ffff:3838:6938
56.56.105.57 0:0:0:0:0:ffff:3838:6939
56.56.105.58 0:0:0:0:0:ffff:3838:693a
56.56.105.59 0:0:0:0:0:ffff:3838:693b
56.56.105.60 0:0:0:0:0:ffff:3838:693c


56.56.105.61 0:0:0:0:0:ffff:3838:693d
56.56.105.62 0:0:0:0:0:ffff:3838:693e
56.56.105.63 0:0:0:0:0:ffff:3838:693f
56.56.105.64 0:0:0:0:0:ffff:3838:6940
56.56.105.65 0:0:0:0:0:ffff:3838:6941
56.56.105.66 0:0:0:0:0:ffff:3838:6942
56.56.105.67 0:0:0:0:0:ffff:3838:6943
56.56.105.68 0:0:0:0:0:ffff:3838:6944
56.56.105.69 0:0:0:0:0:ffff:3838:6945
56.56.105.70 0:0:0:0:0:ffff:3838:6946
56.56.105.71 0:0:0:0:0:ffff:3838:6947
56.56.105.72 0:0:0:0:0:ffff:3838:6948
56.56.105.73 0:0:0:0:0:ffff:3838:6949
56.56.105.74 0:0:0:0:0:ffff:3838:694a
56.56.105.75 0:0:0:0:0:ffff:3838:694b
56.56.105.76 0:0:0:0:0:ffff:3838:694c
56.56.105.77 0:0:0:0:0:ffff:3838:694d
56.56.105.78 0:0:0:0:0:ffff:3838:694e
56.56.105.79 0:0:0:0:0:ffff:3838:694f
56.56.105.80 0:0:0:0:0:ffff:3838:6950
56.56.105.81 0:0:0:0:0:ffff:3838:6951
56.56.105.82 0:0:0:0:0:ffff:3838:6952
56.56.105.83 0:0:0:0:0:ffff:3838:6953
56.56.105.84 0:0:0:0:0:ffff:3838:6954
56.56.105.85 0:0:0:0:0:ffff:3838:6955
56.56.105.86 0:0:0:0:0:ffff:3838:6956
56.56.105.87 0:0:0:0:0:ffff:3838:6957
56.56.105.88 0:0:0:0:0:ffff:3838:6958
56.56.105.89 0:0:0:0:0:ffff:3838:6959
56.56.105.90 0:0:0:0:0:ffff:3838:695a
56.56.105.91 0:0:0:0:0:ffff:3838:695b
56.56.105.92 0:0:0:0:0:ffff:3838:695c
56.56.105.93 0:0:0:0:0:ffff:3838:695d
56.56.105.94 0:0:0:0:0:ffff:3838:695e
56.56.105.95 0:0:0:0:0:ffff:3838:695f
56.56.105.96 0:0:0:0:0:ffff:3838:6960
56.56.105.97 0:0:0:0:0:ffff:3838:6961
56.56.105.98 0:0:0:0:0:ffff:3838:6962
56.56.105.99 0:0:0:0:0:ffff:3838:6963
56.56.105.100 0:0:0:0:0:ffff:3838:6964
56.56.105.101 0:0:0:0:0:ffff:3838:6965
56.56.105.102 0:0:0:0:0:ffff:3838:6966
56.56.105.103 0:0:0:0:0:ffff:3838:6967
56.56.105.104 0:0:0:0:0:ffff:3838:6968
56.56.105.105 0:0:0:0:0:ffff:3838:6969
56.56.105.106 0:0:0:0:0:ffff:3838:696a
56.56.105.107 0:0:0:0:0:ffff:3838:696b
56.56.105.108 0:0:0:0:0:ffff:3838:696c
56.56.105.109 0:0:0:0:0:ffff:3838:696d
56.56.105.110 0:0:0:0:0:ffff:3838:696e
56.56.105.111 0:0:0:0:0:ffff:3838:696f
56.56.105.112 0:0:0:0:0:ffff:3838:6970
56.56.105.113 0:0:0:0:0:ffff:3838:6971
56.56.105.114 0:0:0:0:0:ffff:3838:6972
56.56.105.115 0:0:0:0:0:ffff:3838:6973
56.56.105.116 0:0:0:0:0:ffff:3838:6974
56.56.105.117 0:0:0:0:0:ffff:3838:6975
56.56.105.118 0:0:0:0:0:ffff:3838:6976
56.56.105.119 0:0:0:0:0:ffff:3838:6977
56.56.105.120 0:0:0:0:0:ffff:3838:6978


56.56.105.121 0:0:0:0:0:ffff:3838:6979
56.56.105.122 0:0:0:0:0:ffff:3838:697a
56.56.105.123 0:0:0:0:0:ffff:3838:697b
56.56.105.124 0:0:0:0:0:ffff:3838:697c
56.56.105.125 0:0:0:0:0:ffff:3838:697d
56.56.105.126 0:0:0:0:0:ffff:3838:697e
56.56.105.127 0:0:0:0:0:ffff:3838:697f
56.56.105.128 0:0:0:0:0:ffff:3838:6980
56.56.105.129 0:0:0:0:0:ffff:3838:6981
56.56.105.130 0:0:0:0:0:ffff:3838:6982
56.56.105.131 0:0:0:0:0:ffff:3838:6983
56.56.105.132 0:0:0:0:0:ffff:3838:6984
56.56.105.133 0:0:0:0:0:ffff:3838:6985
56.56.105.134 0:0:0:0:0:ffff:3838:6986
56.56.105.135 0:0:0:0:0:ffff:3838:6987
56.56.105.136 0:0:0:0:0:ffff:3838:6988
56.56.105.137 0:0:0:0:0:ffff:3838:6989
56.56.105.138 0:0:0:0:0:ffff:3838:698a
56.56.105.139 0:0:0:0:0:ffff:3838:698b
56.56.105.140 0:0:0:0:0:ffff:3838:698c
56.56.105.141 0:0:0:0:0:ffff:3838:698d
56.56.105.142 0:0:0:0:0:ffff:3838:698e
56.56.105.143 0:0:0:0:0:ffff:3838:698f
56.56.105.144 0:0:0:0:0:ffff:3838:6990
56.56.105.145 0:0:0:0:0:ffff:3838:6991
56.56.105.146 0:0:0:0:0:ffff:3838:6992
56.56.105.147 0:0:0:0:0:ffff:3838:6993
56.56.105.148 0:0:0:0:0:ffff:3838:6994
56.56.105.149 0:0:0:0:0:ffff:3838:6995
56.56.105.150 0:0:0:0:0:ffff:3838:6996
56.56.105.151 0:0:0:0:0:ffff:3838:6997
56.56.105.152 0:0:0:0:0:ffff:3838:6998
56.56.105.153 0:0:0:0:0:ffff:3838:6999
56.56.105.154 0:0:0:0:0:ffff:3838:699a
56.56.105.155 0:0:0:0:0:ffff:3838:699b
56.56.105.156 0:0:0:0:0:ffff:3838:699c
56.56.105.157 0:0:0:0:0:ffff:3838:699d
56.56.105.158 0:0:0:0:0:ffff:3838:699e
56.56.105.159 0:0:0:0:0:ffff:3838:699f
56.56.105.160 0:0:0:0:0:ffff:3838:69a0
56.56.105.161 0:0:0:0:0:ffff:3838:69a1
56.56.105.162 0:0:0:0:0:ffff:3838:69a2
56.56.105.163 0:0:0:0:0:ffff:3838:69a3
56.56.105.164 0:0:0:0:0:ffff:3838:69a4
56.56.105.165 0:0:0:0:0:ffff:3838:69a5
56.56.105.166 0:0:0:0:0:ffff:3838:69a6
56.56.105.167 0:0:0:0:0:ffff:3838:69a7
56.56.105.168 0:0:0:0:0:ffff:3838:69a8
56.56.105.169 0:0:0:0:0:ffff:3838:69a9
56.56.105.170 0:0:0:0:0:ffff:3838:69aa
56.56.105.171 0:0:0:0:0:ffff:3838:69ab
56.56.105.172 0:0:0:0:0:ffff:3838:69ac
56.56.105.173 0:0:0:0:0:ffff:3838:69ad
56.56.105.174 0:0:0:0:0:ffff:3838:69ae
56.56.105.175 0:0:0:0:0:ffff:3838:69af
56.56.105.176 0:0:0:0:0:ffff:3838:69b0
56.56.105.177 0:0:0:0:0:ffff:3838:69b1
56.56.105.178 0:0:0:0:0:ffff:3838:69b2
56.56.105.179 0:0:0:0:0:ffff:3838:69b3
56.56.105.180 0:0:0:0:0:ffff:3838:69b4


56.56.105.181 0:0:0:0:0:ffff:3838:69b5
56.56.105.182 0:0:0:0:0:ffff:3838:69b6
56.56.105.183 0:0:0:0:0:ffff:3838:69b7
56.56.105.184 0:0:0:0:0:ffff:3838:69b8
56.56.105.185 0:0:0:0:0:ffff:3838:69b9
56.56.105.186 0:0:0:0:0:ffff:3838:69ba
56.56.105.187 0:0:0:0:0:ffff:3838:69bb
56.56.105.188 0:0:0:0:0:ffff:3838:69bc
56.56.105.189 0:0:0:0:0:ffff:3838:69bd
56.56.105.190 0:0:0:0:0:ffff:3838:69be
56.56.105.191 0:0:0:0:0:ffff:3838:69bf
56.56.105.192 0:0:0:0:0:ffff:3838:69c0
56.56.105.193 0:0:0:0:0:ffff:3838:69c1
56.56.105.194 0:0:0:0:0:ffff:3838:69c2
56.56.105.195 0:0:0:0:0:ffff:3838:69c3
56.56.105.196 0:0:0:0:0:ffff:3838:69c4
56.56.105.197 0:0:0:0:0:ffff:3838:69c5
56.56.105.198 0:0:0:0:0:ffff:3838:69c6
56.56.105.199 0:0:0:0:0:ffff:3838:69c7
56.56.105.200 0:0:0:0:0:ffff:3838:69c8
56.56.105.201 0:0:0:0:0:ffff:3838:69c9
56.56.105.202 0:0:0:0:0:ffff:3838:69ca
56.56.105.203 0:0:0:0:0:ffff:3838:69cb
56.56.105.204 0:0:0:0:0:ffff:3838:69cc
56.56.105.205 0:0:0:0:0:ffff:3838:69cd
56.56.105.206 0:0:0:0:0:ffff:3838:69ce
56.56.105.207 0:0:0:0:0:ffff:3838:69cf
56.56.105.208 0:0:0:0:0:ffff:3838:69d0
56.56.105.209 0:0:0:0:0:ffff:3838:69d1
56.56.105.210 0:0:0:0:0:ffff:3838:69d2
56.56.105.211 0:0:0:0:0:ffff:3838:69d3
56.56.105.212 0:0:0:0:0:ffff:3838:69d4
56.56.105.213 0:0:0:0:0:ffff:3838:69d5
56.56.105.214 0:0:0:0:0:ffff:3838:69d6
56.56.105.215 0:0:0:0:0:ffff:3838:69d7
56.56.105.216 0:0:0:0:0:ffff:3838:69d8
56.56.105.217 0:0:0:0:0:ffff:3838:69d9
56.56.105.218 0:0:0:0:0:ffff:3838:69da
56.56.105.219 0:0:0:0:0:ffff:3838:69db
56.56.105.220 0:0:0:0:0:ffff:3838:69dc
56.56.105.221 0:0:0:0:0:ffff:3838:69dd
56.56.105.222 0:0:0:0:0:ffff:3838:69de
56.56.105.223 0:0:0:0:0:ffff:3838:69df
56.56.105.224 0:0:0:0:0:ffff:3838:69e0
56.56.105.225 0:0:0:0:0:ffff:3838:69e1
56.56.105.226 0:0:0:0:0:ffff:3838:69e2
56.56.105.227 0:0:0:0:0:ffff:3838:69e3
56.56.105.228 0:0:0:0:0:ffff:3838:69e4
56.56.105.229 0:0:0:0:0:ffff:3838:69e5
56.56.105.230 0:0:0:0:0:ffff:3838:69e6
56.56.105.231 0:0:0:0:0:ffff:3838:69e7
56.56.105.232 0:0:0:0:0:ffff:3838:69e8
56.56.105.233 0:0:0:0:0:ffff:3838:69e9
56.56.105.234 0:0:0:0:0:ffff:3838:69ea
56.56.105.235 0:0:0:0:0:ffff:3838:69eb
56.56.105.236 0:0:0:0:0:ffff:3838:69ec
56.56.105.237 0:0:0:0:0:ffff:3838:69ed
56.56.105.238 0:0:0:0:0:ffff:3838:69ee
56.56.105.239 0:0:0:0:0:ffff:3838:69ef
56.56.105.240 0:0:0:0:0:ffff:3838:69f0
56.56.105.241 0:0:0:0:0:ffff:3838:69f1
56.56.105.242 0:0:0:0:0:ffff:3838:69f2
56.56.105.243 0:0:0:0:0:ffff:3838:69f3
56.56.105.244 0:0:0:0:0:ffff:3838:69f4
56.56.105.245 0:0:0:0:0:ffff:3838:69f5
56.56.105.246 0:0:0:0:0:ffff:3838:69f6
56.56.105.247 0:0:0:0:0:ffff:3838:69f7
56.56.105.248 0:0:0:0:0:ffff:3838:69f8
56.56.105.249 0:0:0:0:0:ffff:3838:69f9
56.56.105.250 0:0:0:0:0:ffff:3838:69fa
56.56.105.251 0:0:0:0:0:ffff:3838:69fb
56.56.105.252 0:0:0:0:0:ffff:3838:69fc
56.56.105.253 0:0:0:0:0:ffff:3838:69fd
56.56.105.254 0:0:0:0:0:ffff:3838:69fe
56.56.105.255 0:0:0:0:0:ffff:3838:69ff


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.