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
20.46.105.1 0:0:0:0:0:ffff:142e:6901
20.46.105.2 0:0:0:0:0:ffff:142e:6902
20.46.105.3 0:0:0:0:0:ffff:142e:6903
20.46.105.4 0:0:0:0:0:ffff:142e:6904
20.46.105.5 0:0:0:0:0:ffff:142e:6905
20.46.105.6 0:0:0:0:0:ffff:142e:6906
20.46.105.7 0:0:0:0:0:ffff:142e:6907
20.46.105.8 0:0:0:0:0:ffff:142e:6908
20.46.105.9 0:0:0:0:0:ffff:142e:6909
20.46.105.10 0:0:0:0:0:ffff:142e:690a
20.46.105.11 0:0:0:0:0:ffff:142e:690b
20.46.105.12 0:0:0:0:0:ffff:142e:690c
20.46.105.13 0:0:0:0:0:ffff:142e:690d
20.46.105.14 0:0:0:0:0:ffff:142e:690e
20.46.105.15 0:0:0:0:0:ffff:142e:690f
20.46.105.16 0:0:0:0:0:ffff:142e:6910
20.46.105.17 0:0:0:0:0:ffff:142e:6911
20.46.105.18 0:0:0:0:0:ffff:142e:6912
20.46.105.19 0:0:0:0:0:ffff:142e:6913
20.46.105.20 0:0:0:0:0:ffff:142e:6914
20.46.105.21 0:0:0:0:0:ffff:142e:6915
20.46.105.22 0:0:0:0:0:ffff:142e:6916
20.46.105.23 0:0:0:0:0:ffff:142e:6917
20.46.105.24 0:0:0:0:0:ffff:142e:6918
20.46.105.25 0:0:0:0:0:ffff:142e:6919
20.46.105.26 0:0:0:0:0:ffff:142e:691a
20.46.105.27 0:0:0:0:0:ffff:142e:691b
20.46.105.28 0:0:0:0:0:ffff:142e:691c
20.46.105.29 0:0:0:0:0:ffff:142e:691d
20.46.105.30 0:0:0:0:0:ffff:142e:691e
20.46.105.31 0:0:0:0:0:ffff:142e:691f
20.46.105.32 0:0:0:0:0:ffff:142e:6920
20.46.105.33 0:0:0:0:0:ffff:142e:6921
20.46.105.34 0:0:0:0:0:ffff:142e:6922
20.46.105.35 0:0:0:0:0:ffff:142e:6923
20.46.105.36 0:0:0:0:0:ffff:142e:6924
20.46.105.37 0:0:0:0:0:ffff:142e:6925
20.46.105.38 0:0:0:0:0:ffff:142e:6926
20.46.105.39 0:0:0:0:0:ffff:142e:6927
20.46.105.40 0:0:0:0:0:ffff:142e:6928
20.46.105.41 0:0:0:0:0:ffff:142e:6929
20.46.105.42 0:0:0:0:0:ffff:142e:692a
20.46.105.43 0:0:0:0:0:ffff:142e:692b
20.46.105.44 0:0:0:0:0:ffff:142e:692c
20.46.105.45 0:0:0:0:0:ffff:142e:692d
20.46.105.46 0:0:0:0:0:ffff:142e:692e
20.46.105.47 0:0:0:0:0:ffff:142e:692f
20.46.105.48 0:0:0:0:0:ffff:142e:6930
20.46.105.49 0:0:0:0:0:ffff:142e:6931
20.46.105.50 0:0:0:0:0:ffff:142e:6932
20.46.105.51 0:0:0:0:0:ffff:142e:6933
20.46.105.52 0:0:0:0:0:ffff:142e:6934
20.46.105.53 0:0:0:0:0:ffff:142e:6935
20.46.105.54 0:0:0:0:0:ffff:142e:6936
20.46.105.55 0:0:0:0:0:ffff:142e:6937
20.46.105.56 0:0:0:0:0:ffff:142e:6938
20.46.105.57 0:0:0:0:0:ffff:142e:6939
20.46.105.58 0:0:0:0:0:ffff:142e:693a
20.46.105.59 0:0:0:0:0:ffff:142e:693b
20.46.105.60 0:0:0:0:0:ffff:142e:693c


20.46.105.61 0:0:0:0:0:ffff:142e:693d
20.46.105.62 0:0:0:0:0:ffff:142e:693e
20.46.105.63 0:0:0:0:0:ffff:142e:693f
20.46.105.64 0:0:0:0:0:ffff:142e:6940
20.46.105.65 0:0:0:0:0:ffff:142e:6941
20.46.105.66 0:0:0:0:0:ffff:142e:6942
20.46.105.67 0:0:0:0:0:ffff:142e:6943
20.46.105.68 0:0:0:0:0:ffff:142e:6944
20.46.105.69 0:0:0:0:0:ffff:142e:6945
20.46.105.70 0:0:0:0:0:ffff:142e:6946
20.46.105.71 0:0:0:0:0:ffff:142e:6947
20.46.105.72 0:0:0:0:0:ffff:142e:6948
20.46.105.73 0:0:0:0:0:ffff:142e:6949
20.46.105.74 0:0:0:0:0:ffff:142e:694a
20.46.105.75 0:0:0:0:0:ffff:142e:694b
20.46.105.76 0:0:0:0:0:ffff:142e:694c
20.46.105.77 0:0:0:0:0:ffff:142e:694d
20.46.105.78 0:0:0:0:0:ffff:142e:694e
20.46.105.79 0:0:0:0:0:ffff:142e:694f
20.46.105.80 0:0:0:0:0:ffff:142e:6950
20.46.105.81 0:0:0:0:0:ffff:142e:6951
20.46.105.82 0:0:0:0:0:ffff:142e:6952
20.46.105.83 0:0:0:0:0:ffff:142e:6953
20.46.105.84 0:0:0:0:0:ffff:142e:6954
20.46.105.85 0:0:0:0:0:ffff:142e:6955
20.46.105.86 0:0:0:0:0:ffff:142e:6956
20.46.105.87 0:0:0:0:0:ffff:142e:6957
20.46.105.88 0:0:0:0:0:ffff:142e:6958
20.46.105.89 0:0:0:0:0:ffff:142e:6959
20.46.105.90 0:0:0:0:0:ffff:142e:695a
20.46.105.91 0:0:0:0:0:ffff:142e:695b
20.46.105.92 0:0:0:0:0:ffff:142e:695c
20.46.105.93 0:0:0:0:0:ffff:142e:695d
20.46.105.94 0:0:0:0:0:ffff:142e:695e
20.46.105.95 0:0:0:0:0:ffff:142e:695f
20.46.105.96 0:0:0:0:0:ffff:142e:6960
20.46.105.97 0:0:0:0:0:ffff:142e:6961
20.46.105.98 0:0:0:0:0:ffff:142e:6962
20.46.105.99 0:0:0:0:0:ffff:142e:6963
20.46.105.100 0:0:0:0:0:ffff:142e:6964
20.46.105.101 0:0:0:0:0:ffff:142e:6965
20.46.105.102 0:0:0:0:0:ffff:142e:6966
20.46.105.103 0:0:0:0:0:ffff:142e:6967
20.46.105.104 0:0:0:0:0:ffff:142e:6968
20.46.105.105 0:0:0:0:0:ffff:142e:6969
20.46.105.106 0:0:0:0:0:ffff:142e:696a
20.46.105.107 0:0:0:0:0:ffff:142e:696b
20.46.105.108 0:0:0:0:0:ffff:142e:696c
20.46.105.109 0:0:0:0:0:ffff:142e:696d
20.46.105.110 0:0:0:0:0:ffff:142e:696e
20.46.105.111 0:0:0:0:0:ffff:142e:696f
20.46.105.112 0:0:0:0:0:ffff:142e:6970
20.46.105.113 0:0:0:0:0:ffff:142e:6971
20.46.105.114 0:0:0:0:0:ffff:142e:6972
20.46.105.115 0:0:0:0:0:ffff:142e:6973
20.46.105.116 0:0:0:0:0:ffff:142e:6974
20.46.105.117 0:0:0:0:0:ffff:142e:6975
20.46.105.118 0:0:0:0:0:ffff:142e:6976
20.46.105.119 0:0:0:0:0:ffff:142e:6977
20.46.105.120 0:0:0:0:0:ffff:142e:6978


20.46.105.121 0:0:0:0:0:ffff:142e:6979
20.46.105.122 0:0:0:0:0:ffff:142e:697a
20.46.105.123 0:0:0:0:0:ffff:142e:697b
20.46.105.124 0:0:0:0:0:ffff:142e:697c
20.46.105.125 0:0:0:0:0:ffff:142e:697d
20.46.105.126 0:0:0:0:0:ffff:142e:697e
20.46.105.127 0:0:0:0:0:ffff:142e:697f
20.46.105.128 0:0:0:0:0:ffff:142e:6980
20.46.105.129 0:0:0:0:0:ffff:142e:6981
20.46.105.130 0:0:0:0:0:ffff:142e:6982
20.46.105.131 0:0:0:0:0:ffff:142e:6983
20.46.105.132 0:0:0:0:0:ffff:142e:6984
20.46.105.133 0:0:0:0:0:ffff:142e:6985
20.46.105.134 0:0:0:0:0:ffff:142e:6986
20.46.105.135 0:0:0:0:0:ffff:142e:6987
20.46.105.136 0:0:0:0:0:ffff:142e:6988
20.46.105.137 0:0:0:0:0:ffff:142e:6989
20.46.105.138 0:0:0:0:0:ffff:142e:698a
20.46.105.139 0:0:0:0:0:ffff:142e:698b
20.46.105.140 0:0:0:0:0:ffff:142e:698c
20.46.105.141 0:0:0:0:0:ffff:142e:698d
20.46.105.142 0:0:0:0:0:ffff:142e:698e
20.46.105.143 0:0:0:0:0:ffff:142e:698f
20.46.105.144 0:0:0:0:0:ffff:142e:6990
20.46.105.145 0:0:0:0:0:ffff:142e:6991
20.46.105.146 0:0:0:0:0:ffff:142e:6992
20.46.105.147 0:0:0:0:0:ffff:142e:6993
20.46.105.148 0:0:0:0:0:ffff:142e:6994
20.46.105.149 0:0:0:0:0:ffff:142e:6995
20.46.105.150 0:0:0:0:0:ffff:142e:6996
20.46.105.151 0:0:0:0:0:ffff:142e:6997
20.46.105.152 0:0:0:0:0:ffff:142e:6998
20.46.105.153 0:0:0:0:0:ffff:142e:6999
20.46.105.154 0:0:0:0:0:ffff:142e:699a
20.46.105.155 0:0:0:0:0:ffff:142e:699b
20.46.105.156 0:0:0:0:0:ffff:142e:699c
20.46.105.157 0:0:0:0:0:ffff:142e:699d
20.46.105.158 0:0:0:0:0:ffff:142e:699e
20.46.105.159 0:0:0:0:0:ffff:142e:699f
20.46.105.160 0:0:0:0:0:ffff:142e:69a0
20.46.105.161 0:0:0:0:0:ffff:142e:69a1
20.46.105.162 0:0:0:0:0:ffff:142e:69a2
20.46.105.163 0:0:0:0:0:ffff:142e:69a3
20.46.105.164 0:0:0:0:0:ffff:142e:69a4
20.46.105.165 0:0:0:0:0:ffff:142e:69a5
20.46.105.166 0:0:0:0:0:ffff:142e:69a6
20.46.105.167 0:0:0:0:0:ffff:142e:69a7
20.46.105.168 0:0:0:0:0:ffff:142e:69a8
20.46.105.169 0:0:0:0:0:ffff:142e:69a9
20.46.105.170 0:0:0:0:0:ffff:142e:69aa
20.46.105.171 0:0:0:0:0:ffff:142e:69ab
20.46.105.172 0:0:0:0:0:ffff:142e:69ac
20.46.105.173 0:0:0:0:0:ffff:142e:69ad
20.46.105.174 0:0:0:0:0:ffff:142e:69ae
20.46.105.175 0:0:0:0:0:ffff:142e:69af
20.46.105.176 0:0:0:0:0:ffff:142e:69b0
20.46.105.177 0:0:0:0:0:ffff:142e:69b1
20.46.105.178 0:0:0:0:0:ffff:142e:69b2
20.46.105.179 0:0:0:0:0:ffff:142e:69b3
20.46.105.180 0:0:0:0:0:ffff:142e:69b4


20.46.105.181 0:0:0:0:0:ffff:142e:69b5
20.46.105.182 0:0:0:0:0:ffff:142e:69b6
20.46.105.183 0:0:0:0:0:ffff:142e:69b7
20.46.105.184 0:0:0:0:0:ffff:142e:69b8
20.46.105.185 0:0:0:0:0:ffff:142e:69b9
20.46.105.186 0:0:0:0:0:ffff:142e:69ba
20.46.105.187 0:0:0:0:0:ffff:142e:69bb
20.46.105.188 0:0:0:0:0:ffff:142e:69bc
20.46.105.189 0:0:0:0:0:ffff:142e:69bd
20.46.105.190 0:0:0:0:0:ffff:142e:69be
20.46.105.191 0:0:0:0:0:ffff:142e:69bf
20.46.105.192 0:0:0:0:0:ffff:142e:69c0
20.46.105.193 0:0:0:0:0:ffff:142e:69c1
20.46.105.194 0:0:0:0:0:ffff:142e:69c2
20.46.105.195 0:0:0:0:0:ffff:142e:69c3
20.46.105.196 0:0:0:0:0:ffff:142e:69c4
20.46.105.197 0:0:0:0:0:ffff:142e:69c5
20.46.105.198 0:0:0:0:0:ffff:142e:69c6
20.46.105.199 0:0:0:0:0:ffff:142e:69c7
20.46.105.200 0:0:0:0:0:ffff:142e:69c8
20.46.105.201 0:0:0:0:0:ffff:142e:69c9
20.46.105.202 0:0:0:0:0:ffff:142e:69ca
20.46.105.203 0:0:0:0:0:ffff:142e:69cb
20.46.105.204 0:0:0:0:0:ffff:142e:69cc
20.46.105.205 0:0:0:0:0:ffff:142e:69cd
20.46.105.206 0:0:0:0:0:ffff:142e:69ce
20.46.105.207 0:0:0:0:0:ffff:142e:69cf
20.46.105.208 0:0:0:0:0:ffff:142e:69d0
20.46.105.209 0:0:0:0:0:ffff:142e:69d1
20.46.105.210 0:0:0:0:0:ffff:142e:69d2
20.46.105.211 0:0:0:0:0:ffff:142e:69d3
20.46.105.212 0:0:0:0:0:ffff:142e:69d4
20.46.105.213 0:0:0:0:0:ffff:142e:69d5
20.46.105.214 0:0:0:0:0:ffff:142e:69d6
20.46.105.215 0:0:0:0:0:ffff:142e:69d7
20.46.105.216 0:0:0:0:0:ffff:142e:69d8
20.46.105.217 0:0:0:0:0:ffff:142e:69d9
20.46.105.218 0:0:0:0:0:ffff:142e:69da
20.46.105.219 0:0:0:0:0:ffff:142e:69db
20.46.105.220 0:0:0:0:0:ffff:142e:69dc
20.46.105.221 0:0:0:0:0:ffff:142e:69dd
20.46.105.222 0:0:0:0:0:ffff:142e:69de
20.46.105.223 0:0:0:0:0:ffff:142e:69df
20.46.105.224 0:0:0:0:0:ffff:142e:69e0
20.46.105.225 0:0:0:0:0:ffff:142e:69e1
20.46.105.226 0:0:0:0:0:ffff:142e:69e2
20.46.105.227 0:0:0:0:0:ffff:142e:69e3
20.46.105.228 0:0:0:0:0:ffff:142e:69e4
20.46.105.229 0:0:0:0:0:ffff:142e:69e5
20.46.105.230 0:0:0:0:0:ffff:142e:69e6
20.46.105.231 0:0:0:0:0:ffff:142e:69e7
20.46.105.232 0:0:0:0:0:ffff:142e:69e8
20.46.105.233 0:0:0:0:0:ffff:142e:69e9
20.46.105.234 0:0:0:0:0:ffff:142e:69ea
20.46.105.235 0:0:0:0:0:ffff:142e:69eb
20.46.105.236 0:0:0:0:0:ffff:142e:69ec
20.46.105.237 0:0:0:0:0:ffff:142e:69ed
20.46.105.238 0:0:0:0:0:ffff:142e:69ee
20.46.105.239 0:0:0:0:0:ffff:142e:69ef
20.46.105.240 0:0:0:0:0:ffff:142e:69f0
20.46.105.241 0:0:0:0:0:ffff:142e:69f1
20.46.105.242 0:0:0:0:0:ffff:142e:69f2
20.46.105.243 0:0:0:0:0:ffff:142e:69f3
20.46.105.244 0:0:0:0:0:ffff:142e:69f4
20.46.105.245 0:0:0:0:0:ffff:142e:69f5
20.46.105.246 0:0:0:0:0:ffff:142e:69f6
20.46.105.247 0:0:0:0:0:ffff:142e:69f7
20.46.105.248 0:0:0:0:0:ffff:142e:69f8
20.46.105.249 0:0:0:0:0:ffff:142e:69f9
20.46.105.250 0:0:0:0:0:ffff:142e:69fa
20.46.105.251 0:0:0:0:0:ffff:142e:69fb
20.46.105.252 0:0:0:0:0:ffff:142e:69fc
20.46.105.253 0:0:0:0:0:ffff:142e:69fd
20.46.105.254 0:0:0:0:0:ffff:142e:69fe
20.46.105.255 0:0:0:0:0:ffff:142e: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.