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
2.104.105.1 0:0:0:0:0:ffff:268:6901
2.104.105.2 0:0:0:0:0:ffff:268:6902
2.104.105.3 0:0:0:0:0:ffff:268:6903
2.104.105.4 0:0:0:0:0:ffff:268:6904
2.104.105.5 0:0:0:0:0:ffff:268:6905
2.104.105.6 0:0:0:0:0:ffff:268:6906
2.104.105.7 0:0:0:0:0:ffff:268:6907
2.104.105.8 0:0:0:0:0:ffff:268:6908
2.104.105.9 0:0:0:0:0:ffff:268:6909
2.104.105.10 0:0:0:0:0:ffff:268:690a
2.104.105.11 0:0:0:0:0:ffff:268:690b
2.104.105.12 0:0:0:0:0:ffff:268:690c
2.104.105.13 0:0:0:0:0:ffff:268:690d
2.104.105.14 0:0:0:0:0:ffff:268:690e
2.104.105.15 0:0:0:0:0:ffff:268:690f
2.104.105.16 0:0:0:0:0:ffff:268:6910
2.104.105.17 0:0:0:0:0:ffff:268:6911
2.104.105.18 0:0:0:0:0:ffff:268:6912
2.104.105.19 0:0:0:0:0:ffff:268:6913
2.104.105.20 0:0:0:0:0:ffff:268:6914
2.104.105.21 0:0:0:0:0:ffff:268:6915
2.104.105.22 0:0:0:0:0:ffff:268:6916
2.104.105.23 0:0:0:0:0:ffff:268:6917
2.104.105.24 0:0:0:0:0:ffff:268:6918
2.104.105.25 0:0:0:0:0:ffff:268:6919
2.104.105.26 0:0:0:0:0:ffff:268:691a
2.104.105.27 0:0:0:0:0:ffff:268:691b
2.104.105.28 0:0:0:0:0:ffff:268:691c
2.104.105.29 0:0:0:0:0:ffff:268:691d
2.104.105.30 0:0:0:0:0:ffff:268:691e
2.104.105.31 0:0:0:0:0:ffff:268:691f
2.104.105.32 0:0:0:0:0:ffff:268:6920
2.104.105.33 0:0:0:0:0:ffff:268:6921
2.104.105.34 0:0:0:0:0:ffff:268:6922
2.104.105.35 0:0:0:0:0:ffff:268:6923
2.104.105.36 0:0:0:0:0:ffff:268:6924
2.104.105.37 0:0:0:0:0:ffff:268:6925
2.104.105.38 0:0:0:0:0:ffff:268:6926
2.104.105.39 0:0:0:0:0:ffff:268:6927
2.104.105.40 0:0:0:0:0:ffff:268:6928
2.104.105.41 0:0:0:0:0:ffff:268:6929
2.104.105.42 0:0:0:0:0:ffff:268:692a
2.104.105.43 0:0:0:0:0:ffff:268:692b
2.104.105.44 0:0:0:0:0:ffff:268:692c
2.104.105.45 0:0:0:0:0:ffff:268:692d
2.104.105.46 0:0:0:0:0:ffff:268:692e
2.104.105.47 0:0:0:0:0:ffff:268:692f
2.104.105.48 0:0:0:0:0:ffff:268:6930
2.104.105.49 0:0:0:0:0:ffff:268:6931
2.104.105.50 0:0:0:0:0:ffff:268:6932
2.104.105.51 0:0:0:0:0:ffff:268:6933
2.104.105.52 0:0:0:0:0:ffff:268:6934
2.104.105.53 0:0:0:0:0:ffff:268:6935
2.104.105.54 0:0:0:0:0:ffff:268:6936
2.104.105.55 0:0:0:0:0:ffff:268:6937
2.104.105.56 0:0:0:0:0:ffff:268:6938
2.104.105.57 0:0:0:0:0:ffff:268:6939
2.104.105.58 0:0:0:0:0:ffff:268:693a
2.104.105.59 0:0:0:0:0:ffff:268:693b
2.104.105.60 0:0:0:0:0:ffff:268:693c


2.104.105.61 0:0:0:0:0:ffff:268:693d
2.104.105.62 0:0:0:0:0:ffff:268:693e
2.104.105.63 0:0:0:0:0:ffff:268:693f
2.104.105.64 0:0:0:0:0:ffff:268:6940
2.104.105.65 0:0:0:0:0:ffff:268:6941
2.104.105.66 0:0:0:0:0:ffff:268:6942
2.104.105.67 0:0:0:0:0:ffff:268:6943
2.104.105.68 0:0:0:0:0:ffff:268:6944
2.104.105.69 0:0:0:0:0:ffff:268:6945
2.104.105.70 0:0:0:0:0:ffff:268:6946
2.104.105.71 0:0:0:0:0:ffff:268:6947
2.104.105.72 0:0:0:0:0:ffff:268:6948
2.104.105.73 0:0:0:0:0:ffff:268:6949
2.104.105.74 0:0:0:0:0:ffff:268:694a
2.104.105.75 0:0:0:0:0:ffff:268:694b
2.104.105.76 0:0:0:0:0:ffff:268:694c
2.104.105.77 0:0:0:0:0:ffff:268:694d
2.104.105.78 0:0:0:0:0:ffff:268:694e
2.104.105.79 0:0:0:0:0:ffff:268:694f
2.104.105.80 0:0:0:0:0:ffff:268:6950
2.104.105.81 0:0:0:0:0:ffff:268:6951
2.104.105.82 0:0:0:0:0:ffff:268:6952
2.104.105.83 0:0:0:0:0:ffff:268:6953
2.104.105.84 0:0:0:0:0:ffff:268:6954
2.104.105.85 0:0:0:0:0:ffff:268:6955
2.104.105.86 0:0:0:0:0:ffff:268:6956
2.104.105.87 0:0:0:0:0:ffff:268:6957
2.104.105.88 0:0:0:0:0:ffff:268:6958
2.104.105.89 0:0:0:0:0:ffff:268:6959
2.104.105.90 0:0:0:0:0:ffff:268:695a
2.104.105.91 0:0:0:0:0:ffff:268:695b
2.104.105.92 0:0:0:0:0:ffff:268:695c
2.104.105.93 0:0:0:0:0:ffff:268:695d
2.104.105.94 0:0:0:0:0:ffff:268:695e
2.104.105.95 0:0:0:0:0:ffff:268:695f
2.104.105.96 0:0:0:0:0:ffff:268:6960
2.104.105.97 0:0:0:0:0:ffff:268:6961
2.104.105.98 0:0:0:0:0:ffff:268:6962
2.104.105.99 0:0:0:0:0:ffff:268:6963
2.104.105.100 0:0:0:0:0:ffff:268:6964
2.104.105.101 0:0:0:0:0:ffff:268:6965
2.104.105.102 0:0:0:0:0:ffff:268:6966
2.104.105.103 0:0:0:0:0:ffff:268:6967
2.104.105.104 0:0:0:0:0:ffff:268:6968
2.104.105.105 0:0:0:0:0:ffff:268:6969
2.104.105.106 0:0:0:0:0:ffff:268:696a
2.104.105.107 0:0:0:0:0:ffff:268:696b
2.104.105.108 0:0:0:0:0:ffff:268:696c
2.104.105.109 0:0:0:0:0:ffff:268:696d
2.104.105.110 0:0:0:0:0:ffff:268:696e
2.104.105.111 0:0:0:0:0:ffff:268:696f
2.104.105.112 0:0:0:0:0:ffff:268:6970
2.104.105.113 0:0:0:0:0:ffff:268:6971
2.104.105.114 0:0:0:0:0:ffff:268:6972
2.104.105.115 0:0:0:0:0:ffff:268:6973
2.104.105.116 0:0:0:0:0:ffff:268:6974
2.104.105.117 0:0:0:0:0:ffff:268:6975
2.104.105.118 0:0:0:0:0:ffff:268:6976
2.104.105.119 0:0:0:0:0:ffff:268:6977
2.104.105.120 0:0:0:0:0:ffff:268:6978


2.104.105.121 0:0:0:0:0:ffff:268:6979
2.104.105.122 0:0:0:0:0:ffff:268:697a
2.104.105.123 0:0:0:0:0:ffff:268:697b
2.104.105.124 0:0:0:0:0:ffff:268:697c
2.104.105.125 0:0:0:0:0:ffff:268:697d
2.104.105.126 0:0:0:0:0:ffff:268:697e
2.104.105.127 0:0:0:0:0:ffff:268:697f
2.104.105.128 0:0:0:0:0:ffff:268:6980
2.104.105.129 0:0:0:0:0:ffff:268:6981
2.104.105.130 0:0:0:0:0:ffff:268:6982
2.104.105.131 0:0:0:0:0:ffff:268:6983
2.104.105.132 0:0:0:0:0:ffff:268:6984
2.104.105.133 0:0:0:0:0:ffff:268:6985
2.104.105.134 0:0:0:0:0:ffff:268:6986
2.104.105.135 0:0:0:0:0:ffff:268:6987
2.104.105.136 0:0:0:0:0:ffff:268:6988
2.104.105.137 0:0:0:0:0:ffff:268:6989
2.104.105.138 0:0:0:0:0:ffff:268:698a
2.104.105.139 0:0:0:0:0:ffff:268:698b
2.104.105.140 0:0:0:0:0:ffff:268:698c
2.104.105.141 0:0:0:0:0:ffff:268:698d
2.104.105.142 0:0:0:0:0:ffff:268:698e
2.104.105.143 0:0:0:0:0:ffff:268:698f
2.104.105.144 0:0:0:0:0:ffff:268:6990
2.104.105.145 0:0:0:0:0:ffff:268:6991
2.104.105.146 0:0:0:0:0:ffff:268:6992
2.104.105.147 0:0:0:0:0:ffff:268:6993
2.104.105.148 0:0:0:0:0:ffff:268:6994
2.104.105.149 0:0:0:0:0:ffff:268:6995
2.104.105.150 0:0:0:0:0:ffff:268:6996
2.104.105.151 0:0:0:0:0:ffff:268:6997
2.104.105.152 0:0:0:0:0:ffff:268:6998
2.104.105.153 0:0:0:0:0:ffff:268:6999
2.104.105.154 0:0:0:0:0:ffff:268:699a
2.104.105.155 0:0:0:0:0:ffff:268:699b
2.104.105.156 0:0:0:0:0:ffff:268:699c
2.104.105.157 0:0:0:0:0:ffff:268:699d
2.104.105.158 0:0:0:0:0:ffff:268:699e
2.104.105.159 0:0:0:0:0:ffff:268:699f
2.104.105.160 0:0:0:0:0:ffff:268:69a0
2.104.105.161 0:0:0:0:0:ffff:268:69a1
2.104.105.162 0:0:0:0:0:ffff:268:69a2
2.104.105.163 0:0:0:0:0:ffff:268:69a3
2.104.105.164 0:0:0:0:0:ffff:268:69a4
2.104.105.165 0:0:0:0:0:ffff:268:69a5
2.104.105.166 0:0:0:0:0:ffff:268:69a6
2.104.105.167 0:0:0:0:0:ffff:268:69a7
2.104.105.168 0:0:0:0:0:ffff:268:69a8
2.104.105.169 0:0:0:0:0:ffff:268:69a9
2.104.105.170 0:0:0:0:0:ffff:268:69aa
2.104.105.171 0:0:0:0:0:ffff:268:69ab
2.104.105.172 0:0:0:0:0:ffff:268:69ac
2.104.105.173 0:0:0:0:0:ffff:268:69ad
2.104.105.174 0:0:0:0:0:ffff:268:69ae
2.104.105.175 0:0:0:0:0:ffff:268:69af
2.104.105.176 0:0:0:0:0:ffff:268:69b0
2.104.105.177 0:0:0:0:0:ffff:268:69b1
2.104.105.178 0:0:0:0:0:ffff:268:69b2
2.104.105.179 0:0:0:0:0:ffff:268:69b3
2.104.105.180 0:0:0:0:0:ffff:268:69b4


2.104.105.181 0:0:0:0:0:ffff:268:69b5
2.104.105.182 0:0:0:0:0:ffff:268:69b6
2.104.105.183 0:0:0:0:0:ffff:268:69b7
2.104.105.184 0:0:0:0:0:ffff:268:69b8
2.104.105.185 0:0:0:0:0:ffff:268:69b9
2.104.105.186 0:0:0:0:0:ffff:268:69ba
2.104.105.187 0:0:0:0:0:ffff:268:69bb
2.104.105.188 0:0:0:0:0:ffff:268:69bc
2.104.105.189 0:0:0:0:0:ffff:268:69bd
2.104.105.190 0:0:0:0:0:ffff:268:69be
2.104.105.191 0:0:0:0:0:ffff:268:69bf
2.104.105.192 0:0:0:0:0:ffff:268:69c0
2.104.105.193 0:0:0:0:0:ffff:268:69c1
2.104.105.194 0:0:0:0:0:ffff:268:69c2
2.104.105.195 0:0:0:0:0:ffff:268:69c3
2.104.105.196 0:0:0:0:0:ffff:268:69c4
2.104.105.197 0:0:0:0:0:ffff:268:69c5
2.104.105.198 0:0:0:0:0:ffff:268:69c6
2.104.105.199 0:0:0:0:0:ffff:268:69c7
2.104.105.200 0:0:0:0:0:ffff:268:69c8
2.104.105.201 0:0:0:0:0:ffff:268:69c9
2.104.105.202 0:0:0:0:0:ffff:268:69ca
2.104.105.203 0:0:0:0:0:ffff:268:69cb
2.104.105.204 0:0:0:0:0:ffff:268:69cc
2.104.105.205 0:0:0:0:0:ffff:268:69cd
2.104.105.206 0:0:0:0:0:ffff:268:69ce
2.104.105.207 0:0:0:0:0:ffff:268:69cf
2.104.105.208 0:0:0:0:0:ffff:268:69d0
2.104.105.209 0:0:0:0:0:ffff:268:69d1
2.104.105.210 0:0:0:0:0:ffff:268:69d2
2.104.105.211 0:0:0:0:0:ffff:268:69d3
2.104.105.212 0:0:0:0:0:ffff:268:69d4
2.104.105.213 0:0:0:0:0:ffff:268:69d5
2.104.105.214 0:0:0:0:0:ffff:268:69d6
2.104.105.215 0:0:0:0:0:ffff:268:69d7
2.104.105.216 0:0:0:0:0:ffff:268:69d8
2.104.105.217 0:0:0:0:0:ffff:268:69d9
2.104.105.218 0:0:0:0:0:ffff:268:69da
2.104.105.219 0:0:0:0:0:ffff:268:69db
2.104.105.220 0:0:0:0:0:ffff:268:69dc
2.104.105.221 0:0:0:0:0:ffff:268:69dd
2.104.105.222 0:0:0:0:0:ffff:268:69de
2.104.105.223 0:0:0:0:0:ffff:268:69df
2.104.105.224 0:0:0:0:0:ffff:268:69e0
2.104.105.225 0:0:0:0:0:ffff:268:69e1
2.104.105.226 0:0:0:0:0:ffff:268:69e2
2.104.105.227 0:0:0:0:0:ffff:268:69e3
2.104.105.228 0:0:0:0:0:ffff:268:69e4
2.104.105.229 0:0:0:0:0:ffff:268:69e5
2.104.105.230 0:0:0:0:0:ffff:268:69e6
2.104.105.231 0:0:0:0:0:ffff:268:69e7
2.104.105.232 0:0:0:0:0:ffff:268:69e8
2.104.105.233 0:0:0:0:0:ffff:268:69e9
2.104.105.234 0:0:0:0:0:ffff:268:69ea
2.104.105.235 0:0:0:0:0:ffff:268:69eb
2.104.105.236 0:0:0:0:0:ffff:268:69ec
2.104.105.237 0:0:0:0:0:ffff:268:69ed
2.104.105.238 0:0:0:0:0:ffff:268:69ee
2.104.105.239 0:0:0:0:0:ffff:268:69ef
2.104.105.240 0:0:0:0:0:ffff:268:69f0
2.104.105.241 0:0:0:0:0:ffff:268:69f1
2.104.105.242 0:0:0:0:0:ffff:268:69f2
2.104.105.243 0:0:0:0:0:ffff:268:69f3
2.104.105.244 0:0:0:0:0:ffff:268:69f4
2.104.105.245 0:0:0:0:0:ffff:268:69f5
2.104.105.246 0:0:0:0:0:ffff:268:69f6
2.104.105.247 0:0:0:0:0:ffff:268:69f7
2.104.105.248 0:0:0:0:0:ffff:268:69f8
2.104.105.249 0:0:0:0:0:ffff:268:69f9
2.104.105.250 0:0:0:0:0:ffff:268:69fa
2.104.105.251 0:0:0:0:0:ffff:268:69fb
2.104.105.252 0:0:0:0:0:ffff:268:69fc
2.104.105.253 0:0:0:0:0:ffff:268:69fd
2.104.105.254 0:0:0:0:0:ffff:268:69fe
2.104.105.255 0:0:0:0:0:ffff:268:69ff


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.