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
57.168.105.1 0:0:0:0:0:ffff:39a8:6901
57.168.105.2 0:0:0:0:0:ffff:39a8:6902
57.168.105.3 0:0:0:0:0:ffff:39a8:6903
57.168.105.4 0:0:0:0:0:ffff:39a8:6904
57.168.105.5 0:0:0:0:0:ffff:39a8:6905
57.168.105.6 0:0:0:0:0:ffff:39a8:6906
57.168.105.7 0:0:0:0:0:ffff:39a8:6907
57.168.105.8 0:0:0:0:0:ffff:39a8:6908
57.168.105.9 0:0:0:0:0:ffff:39a8:6909
57.168.105.10 0:0:0:0:0:ffff:39a8:690a
57.168.105.11 0:0:0:0:0:ffff:39a8:690b
57.168.105.12 0:0:0:0:0:ffff:39a8:690c
57.168.105.13 0:0:0:0:0:ffff:39a8:690d
57.168.105.14 0:0:0:0:0:ffff:39a8:690e
57.168.105.15 0:0:0:0:0:ffff:39a8:690f
57.168.105.16 0:0:0:0:0:ffff:39a8:6910
57.168.105.17 0:0:0:0:0:ffff:39a8:6911
57.168.105.18 0:0:0:0:0:ffff:39a8:6912
57.168.105.19 0:0:0:0:0:ffff:39a8:6913
57.168.105.20 0:0:0:0:0:ffff:39a8:6914
57.168.105.21 0:0:0:0:0:ffff:39a8:6915
57.168.105.22 0:0:0:0:0:ffff:39a8:6916
57.168.105.23 0:0:0:0:0:ffff:39a8:6917
57.168.105.24 0:0:0:0:0:ffff:39a8:6918
57.168.105.25 0:0:0:0:0:ffff:39a8:6919
57.168.105.26 0:0:0:0:0:ffff:39a8:691a
57.168.105.27 0:0:0:0:0:ffff:39a8:691b
57.168.105.28 0:0:0:0:0:ffff:39a8:691c
57.168.105.29 0:0:0:0:0:ffff:39a8:691d
57.168.105.30 0:0:0:0:0:ffff:39a8:691e
57.168.105.31 0:0:0:0:0:ffff:39a8:691f
57.168.105.32 0:0:0:0:0:ffff:39a8:6920
57.168.105.33 0:0:0:0:0:ffff:39a8:6921
57.168.105.34 0:0:0:0:0:ffff:39a8:6922
57.168.105.35 0:0:0:0:0:ffff:39a8:6923
57.168.105.36 0:0:0:0:0:ffff:39a8:6924
57.168.105.37 0:0:0:0:0:ffff:39a8:6925
57.168.105.38 0:0:0:0:0:ffff:39a8:6926
57.168.105.39 0:0:0:0:0:ffff:39a8:6927
57.168.105.40 0:0:0:0:0:ffff:39a8:6928
57.168.105.41 0:0:0:0:0:ffff:39a8:6929
57.168.105.42 0:0:0:0:0:ffff:39a8:692a
57.168.105.43 0:0:0:0:0:ffff:39a8:692b
57.168.105.44 0:0:0:0:0:ffff:39a8:692c
57.168.105.45 0:0:0:0:0:ffff:39a8:692d
57.168.105.46 0:0:0:0:0:ffff:39a8:692e
57.168.105.47 0:0:0:0:0:ffff:39a8:692f
57.168.105.48 0:0:0:0:0:ffff:39a8:6930
57.168.105.49 0:0:0:0:0:ffff:39a8:6931
57.168.105.50 0:0:0:0:0:ffff:39a8:6932
57.168.105.51 0:0:0:0:0:ffff:39a8:6933
57.168.105.52 0:0:0:0:0:ffff:39a8:6934
57.168.105.53 0:0:0:0:0:ffff:39a8:6935
57.168.105.54 0:0:0:0:0:ffff:39a8:6936
57.168.105.55 0:0:0:0:0:ffff:39a8:6937
57.168.105.56 0:0:0:0:0:ffff:39a8:6938
57.168.105.57 0:0:0:0:0:ffff:39a8:6939
57.168.105.58 0:0:0:0:0:ffff:39a8:693a
57.168.105.59 0:0:0:0:0:ffff:39a8:693b
57.168.105.60 0:0:0:0:0:ffff:39a8:693c


57.168.105.61 0:0:0:0:0:ffff:39a8:693d
57.168.105.62 0:0:0:0:0:ffff:39a8:693e
57.168.105.63 0:0:0:0:0:ffff:39a8:693f
57.168.105.64 0:0:0:0:0:ffff:39a8:6940
57.168.105.65 0:0:0:0:0:ffff:39a8:6941
57.168.105.66 0:0:0:0:0:ffff:39a8:6942
57.168.105.67 0:0:0:0:0:ffff:39a8:6943
57.168.105.68 0:0:0:0:0:ffff:39a8:6944
57.168.105.69 0:0:0:0:0:ffff:39a8:6945
57.168.105.70 0:0:0:0:0:ffff:39a8:6946
57.168.105.71 0:0:0:0:0:ffff:39a8:6947
57.168.105.72 0:0:0:0:0:ffff:39a8:6948
57.168.105.73 0:0:0:0:0:ffff:39a8:6949
57.168.105.74 0:0:0:0:0:ffff:39a8:694a
57.168.105.75 0:0:0:0:0:ffff:39a8:694b
57.168.105.76 0:0:0:0:0:ffff:39a8:694c
57.168.105.77 0:0:0:0:0:ffff:39a8:694d
57.168.105.78 0:0:0:0:0:ffff:39a8:694e
57.168.105.79 0:0:0:0:0:ffff:39a8:694f
57.168.105.80 0:0:0:0:0:ffff:39a8:6950
57.168.105.81 0:0:0:0:0:ffff:39a8:6951
57.168.105.82 0:0:0:0:0:ffff:39a8:6952
57.168.105.83 0:0:0:0:0:ffff:39a8:6953
57.168.105.84 0:0:0:0:0:ffff:39a8:6954
57.168.105.85 0:0:0:0:0:ffff:39a8:6955
57.168.105.86 0:0:0:0:0:ffff:39a8:6956
57.168.105.87 0:0:0:0:0:ffff:39a8:6957
57.168.105.88 0:0:0:0:0:ffff:39a8:6958
57.168.105.89 0:0:0:0:0:ffff:39a8:6959
57.168.105.90 0:0:0:0:0:ffff:39a8:695a
57.168.105.91 0:0:0:0:0:ffff:39a8:695b
57.168.105.92 0:0:0:0:0:ffff:39a8:695c
57.168.105.93 0:0:0:0:0:ffff:39a8:695d
57.168.105.94 0:0:0:0:0:ffff:39a8:695e
57.168.105.95 0:0:0:0:0:ffff:39a8:695f
57.168.105.96 0:0:0:0:0:ffff:39a8:6960
57.168.105.97 0:0:0:0:0:ffff:39a8:6961
57.168.105.98 0:0:0:0:0:ffff:39a8:6962
57.168.105.99 0:0:0:0:0:ffff:39a8:6963
57.168.105.100 0:0:0:0:0:ffff:39a8:6964
57.168.105.101 0:0:0:0:0:ffff:39a8:6965
57.168.105.102 0:0:0:0:0:ffff:39a8:6966
57.168.105.103 0:0:0:0:0:ffff:39a8:6967
57.168.105.104 0:0:0:0:0:ffff:39a8:6968
57.168.105.105 0:0:0:0:0:ffff:39a8:6969
57.168.105.106 0:0:0:0:0:ffff:39a8:696a
57.168.105.107 0:0:0:0:0:ffff:39a8:696b
57.168.105.108 0:0:0:0:0:ffff:39a8:696c
57.168.105.109 0:0:0:0:0:ffff:39a8:696d
57.168.105.110 0:0:0:0:0:ffff:39a8:696e
57.168.105.111 0:0:0:0:0:ffff:39a8:696f
57.168.105.112 0:0:0:0:0:ffff:39a8:6970
57.168.105.113 0:0:0:0:0:ffff:39a8:6971
57.168.105.114 0:0:0:0:0:ffff:39a8:6972
57.168.105.115 0:0:0:0:0:ffff:39a8:6973
57.168.105.116 0:0:0:0:0:ffff:39a8:6974
57.168.105.117 0:0:0:0:0:ffff:39a8:6975
57.168.105.118 0:0:0:0:0:ffff:39a8:6976
57.168.105.119 0:0:0:0:0:ffff:39a8:6977
57.168.105.120 0:0:0:0:0:ffff:39a8:6978


57.168.105.121 0:0:0:0:0:ffff:39a8:6979
57.168.105.122 0:0:0:0:0:ffff:39a8:697a
57.168.105.123 0:0:0:0:0:ffff:39a8:697b
57.168.105.124 0:0:0:0:0:ffff:39a8:697c
57.168.105.125 0:0:0:0:0:ffff:39a8:697d
57.168.105.126 0:0:0:0:0:ffff:39a8:697e
57.168.105.127 0:0:0:0:0:ffff:39a8:697f
57.168.105.128 0:0:0:0:0:ffff:39a8:6980
57.168.105.129 0:0:0:0:0:ffff:39a8:6981
57.168.105.130 0:0:0:0:0:ffff:39a8:6982
57.168.105.131 0:0:0:0:0:ffff:39a8:6983
57.168.105.132 0:0:0:0:0:ffff:39a8:6984
57.168.105.133 0:0:0:0:0:ffff:39a8:6985
57.168.105.134 0:0:0:0:0:ffff:39a8:6986
57.168.105.135 0:0:0:0:0:ffff:39a8:6987
57.168.105.136 0:0:0:0:0:ffff:39a8:6988
57.168.105.137 0:0:0:0:0:ffff:39a8:6989
57.168.105.138 0:0:0:0:0:ffff:39a8:698a
57.168.105.139 0:0:0:0:0:ffff:39a8:698b
57.168.105.140 0:0:0:0:0:ffff:39a8:698c
57.168.105.141 0:0:0:0:0:ffff:39a8:698d
57.168.105.142 0:0:0:0:0:ffff:39a8:698e
57.168.105.143 0:0:0:0:0:ffff:39a8:698f
57.168.105.144 0:0:0:0:0:ffff:39a8:6990
57.168.105.145 0:0:0:0:0:ffff:39a8:6991
57.168.105.146 0:0:0:0:0:ffff:39a8:6992
57.168.105.147 0:0:0:0:0:ffff:39a8:6993
57.168.105.148 0:0:0:0:0:ffff:39a8:6994
57.168.105.149 0:0:0:0:0:ffff:39a8:6995
57.168.105.150 0:0:0:0:0:ffff:39a8:6996
57.168.105.151 0:0:0:0:0:ffff:39a8:6997
57.168.105.152 0:0:0:0:0:ffff:39a8:6998
57.168.105.153 0:0:0:0:0:ffff:39a8:6999
57.168.105.154 0:0:0:0:0:ffff:39a8:699a
57.168.105.155 0:0:0:0:0:ffff:39a8:699b
57.168.105.156 0:0:0:0:0:ffff:39a8:699c
57.168.105.157 0:0:0:0:0:ffff:39a8:699d
57.168.105.158 0:0:0:0:0:ffff:39a8:699e
57.168.105.159 0:0:0:0:0:ffff:39a8:699f
57.168.105.160 0:0:0:0:0:ffff:39a8:69a0
57.168.105.161 0:0:0:0:0:ffff:39a8:69a1
57.168.105.162 0:0:0:0:0:ffff:39a8:69a2
57.168.105.163 0:0:0:0:0:ffff:39a8:69a3
57.168.105.164 0:0:0:0:0:ffff:39a8:69a4
57.168.105.165 0:0:0:0:0:ffff:39a8:69a5
57.168.105.166 0:0:0:0:0:ffff:39a8:69a6
57.168.105.167 0:0:0:0:0:ffff:39a8:69a7
57.168.105.168 0:0:0:0:0:ffff:39a8:69a8
57.168.105.169 0:0:0:0:0:ffff:39a8:69a9
57.168.105.170 0:0:0:0:0:ffff:39a8:69aa
57.168.105.171 0:0:0:0:0:ffff:39a8:69ab
57.168.105.172 0:0:0:0:0:ffff:39a8:69ac
57.168.105.173 0:0:0:0:0:ffff:39a8:69ad
57.168.105.174 0:0:0:0:0:ffff:39a8:69ae
57.168.105.175 0:0:0:0:0:ffff:39a8:69af
57.168.105.176 0:0:0:0:0:ffff:39a8:69b0
57.168.105.177 0:0:0:0:0:ffff:39a8:69b1
57.168.105.178 0:0:0:0:0:ffff:39a8:69b2
57.168.105.179 0:0:0:0:0:ffff:39a8:69b3
57.168.105.180 0:0:0:0:0:ffff:39a8:69b4


57.168.105.181 0:0:0:0:0:ffff:39a8:69b5
57.168.105.182 0:0:0:0:0:ffff:39a8:69b6
57.168.105.183 0:0:0:0:0:ffff:39a8:69b7
57.168.105.184 0:0:0:0:0:ffff:39a8:69b8
57.168.105.185 0:0:0:0:0:ffff:39a8:69b9
57.168.105.186 0:0:0:0:0:ffff:39a8:69ba
57.168.105.187 0:0:0:0:0:ffff:39a8:69bb
57.168.105.188 0:0:0:0:0:ffff:39a8:69bc
57.168.105.189 0:0:0:0:0:ffff:39a8:69bd
57.168.105.190 0:0:0:0:0:ffff:39a8:69be
57.168.105.191 0:0:0:0:0:ffff:39a8:69bf
57.168.105.192 0:0:0:0:0:ffff:39a8:69c0
57.168.105.193 0:0:0:0:0:ffff:39a8:69c1
57.168.105.194 0:0:0:0:0:ffff:39a8:69c2
57.168.105.195 0:0:0:0:0:ffff:39a8:69c3
57.168.105.196 0:0:0:0:0:ffff:39a8:69c4
57.168.105.197 0:0:0:0:0:ffff:39a8:69c5
57.168.105.198 0:0:0:0:0:ffff:39a8:69c6
57.168.105.199 0:0:0:0:0:ffff:39a8:69c7
57.168.105.200 0:0:0:0:0:ffff:39a8:69c8
57.168.105.201 0:0:0:0:0:ffff:39a8:69c9
57.168.105.202 0:0:0:0:0:ffff:39a8:69ca
57.168.105.203 0:0:0:0:0:ffff:39a8:69cb
57.168.105.204 0:0:0:0:0:ffff:39a8:69cc
57.168.105.205 0:0:0:0:0:ffff:39a8:69cd
57.168.105.206 0:0:0:0:0:ffff:39a8:69ce
57.168.105.207 0:0:0:0:0:ffff:39a8:69cf
57.168.105.208 0:0:0:0:0:ffff:39a8:69d0
57.168.105.209 0:0:0:0:0:ffff:39a8:69d1
57.168.105.210 0:0:0:0:0:ffff:39a8:69d2
57.168.105.211 0:0:0:0:0:ffff:39a8:69d3
57.168.105.212 0:0:0:0:0:ffff:39a8:69d4
57.168.105.213 0:0:0:0:0:ffff:39a8:69d5
57.168.105.214 0:0:0:0:0:ffff:39a8:69d6
57.168.105.215 0:0:0:0:0:ffff:39a8:69d7
57.168.105.216 0:0:0:0:0:ffff:39a8:69d8
57.168.105.217 0:0:0:0:0:ffff:39a8:69d9
57.168.105.218 0:0:0:0:0:ffff:39a8:69da
57.168.105.219 0:0:0:0:0:ffff:39a8:69db
57.168.105.220 0:0:0:0:0:ffff:39a8:69dc
57.168.105.221 0:0:0:0:0:ffff:39a8:69dd
57.168.105.222 0:0:0:0:0:ffff:39a8:69de
57.168.105.223 0:0:0:0:0:ffff:39a8:69df
57.168.105.224 0:0:0:0:0:ffff:39a8:69e0
57.168.105.225 0:0:0:0:0:ffff:39a8:69e1
57.168.105.226 0:0:0:0:0:ffff:39a8:69e2
57.168.105.227 0:0:0:0:0:ffff:39a8:69e3
57.168.105.228 0:0:0:0:0:ffff:39a8:69e4
57.168.105.229 0:0:0:0:0:ffff:39a8:69e5
57.168.105.230 0:0:0:0:0:ffff:39a8:69e6
57.168.105.231 0:0:0:0:0:ffff:39a8:69e7
57.168.105.232 0:0:0:0:0:ffff:39a8:69e8
57.168.105.233 0:0:0:0:0:ffff:39a8:69e9
57.168.105.234 0:0:0:0:0:ffff:39a8:69ea
57.168.105.235 0:0:0:0:0:ffff:39a8:69eb
57.168.105.236 0:0:0:0:0:ffff:39a8:69ec
57.168.105.237 0:0:0:0:0:ffff:39a8:69ed
57.168.105.238 0:0:0:0:0:ffff:39a8:69ee
57.168.105.239 0:0:0:0:0:ffff:39a8:69ef
57.168.105.240 0:0:0:0:0:ffff:39a8:69f0
57.168.105.241 0:0:0:0:0:ffff:39a8:69f1
57.168.105.242 0:0:0:0:0:ffff:39a8:69f2
57.168.105.243 0:0:0:0:0:ffff:39a8:69f3
57.168.105.244 0:0:0:0:0:ffff:39a8:69f4
57.168.105.245 0:0:0:0:0:ffff:39a8:69f5
57.168.105.246 0:0:0:0:0:ffff:39a8:69f6
57.168.105.247 0:0:0:0:0:ffff:39a8:69f7
57.168.105.248 0:0:0:0:0:ffff:39a8:69f8
57.168.105.249 0:0:0:0:0:ffff:39a8:69f9
57.168.105.250 0:0:0:0:0:ffff:39a8:69fa
57.168.105.251 0:0:0:0:0:ffff:39a8:69fb
57.168.105.252 0:0:0:0:0:ffff:39a8:69fc
57.168.105.253 0:0:0:0:0:ffff:39a8:69fd
57.168.105.254 0:0:0:0:0:ffff:39a8:69fe
57.168.105.255 0:0:0:0:0:ffff:39a8:69ff


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.