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
33.9.105.1 0:0:0:0:0:ffff:2109:6901
33.9.105.2 0:0:0:0:0:ffff:2109:6902
33.9.105.3 0:0:0:0:0:ffff:2109:6903
33.9.105.4 0:0:0:0:0:ffff:2109:6904
33.9.105.5 0:0:0:0:0:ffff:2109:6905
33.9.105.6 0:0:0:0:0:ffff:2109:6906
33.9.105.7 0:0:0:0:0:ffff:2109:6907
33.9.105.8 0:0:0:0:0:ffff:2109:6908
33.9.105.9 0:0:0:0:0:ffff:2109:6909
33.9.105.10 0:0:0:0:0:ffff:2109:690a
33.9.105.11 0:0:0:0:0:ffff:2109:690b
33.9.105.12 0:0:0:0:0:ffff:2109:690c
33.9.105.13 0:0:0:0:0:ffff:2109:690d
33.9.105.14 0:0:0:0:0:ffff:2109:690e
33.9.105.15 0:0:0:0:0:ffff:2109:690f
33.9.105.16 0:0:0:0:0:ffff:2109:6910
33.9.105.17 0:0:0:0:0:ffff:2109:6911
33.9.105.18 0:0:0:0:0:ffff:2109:6912
33.9.105.19 0:0:0:0:0:ffff:2109:6913
33.9.105.20 0:0:0:0:0:ffff:2109:6914
33.9.105.21 0:0:0:0:0:ffff:2109:6915
33.9.105.22 0:0:0:0:0:ffff:2109:6916
33.9.105.23 0:0:0:0:0:ffff:2109:6917
33.9.105.24 0:0:0:0:0:ffff:2109:6918
33.9.105.25 0:0:0:0:0:ffff:2109:6919
33.9.105.26 0:0:0:0:0:ffff:2109:691a
33.9.105.27 0:0:0:0:0:ffff:2109:691b
33.9.105.28 0:0:0:0:0:ffff:2109:691c
33.9.105.29 0:0:0:0:0:ffff:2109:691d
33.9.105.30 0:0:0:0:0:ffff:2109:691e
33.9.105.31 0:0:0:0:0:ffff:2109:691f
33.9.105.32 0:0:0:0:0:ffff:2109:6920
33.9.105.33 0:0:0:0:0:ffff:2109:6921
33.9.105.34 0:0:0:0:0:ffff:2109:6922
33.9.105.35 0:0:0:0:0:ffff:2109:6923
33.9.105.36 0:0:0:0:0:ffff:2109:6924
33.9.105.37 0:0:0:0:0:ffff:2109:6925
33.9.105.38 0:0:0:0:0:ffff:2109:6926
33.9.105.39 0:0:0:0:0:ffff:2109:6927
33.9.105.40 0:0:0:0:0:ffff:2109:6928
33.9.105.41 0:0:0:0:0:ffff:2109:6929
33.9.105.42 0:0:0:0:0:ffff:2109:692a
33.9.105.43 0:0:0:0:0:ffff:2109:692b
33.9.105.44 0:0:0:0:0:ffff:2109:692c
33.9.105.45 0:0:0:0:0:ffff:2109:692d
33.9.105.46 0:0:0:0:0:ffff:2109:692e
33.9.105.47 0:0:0:0:0:ffff:2109:692f
33.9.105.48 0:0:0:0:0:ffff:2109:6930
33.9.105.49 0:0:0:0:0:ffff:2109:6931
33.9.105.50 0:0:0:0:0:ffff:2109:6932
33.9.105.51 0:0:0:0:0:ffff:2109:6933
33.9.105.52 0:0:0:0:0:ffff:2109:6934
33.9.105.53 0:0:0:0:0:ffff:2109:6935
33.9.105.54 0:0:0:0:0:ffff:2109:6936
33.9.105.55 0:0:0:0:0:ffff:2109:6937
33.9.105.56 0:0:0:0:0:ffff:2109:6938
33.9.105.57 0:0:0:0:0:ffff:2109:6939
33.9.105.58 0:0:0:0:0:ffff:2109:693a
33.9.105.59 0:0:0:0:0:ffff:2109:693b
33.9.105.60 0:0:0:0:0:ffff:2109:693c


33.9.105.61 0:0:0:0:0:ffff:2109:693d
33.9.105.62 0:0:0:0:0:ffff:2109:693e
33.9.105.63 0:0:0:0:0:ffff:2109:693f
33.9.105.64 0:0:0:0:0:ffff:2109:6940
33.9.105.65 0:0:0:0:0:ffff:2109:6941
33.9.105.66 0:0:0:0:0:ffff:2109:6942
33.9.105.67 0:0:0:0:0:ffff:2109:6943
33.9.105.68 0:0:0:0:0:ffff:2109:6944
33.9.105.69 0:0:0:0:0:ffff:2109:6945
33.9.105.70 0:0:0:0:0:ffff:2109:6946
33.9.105.71 0:0:0:0:0:ffff:2109:6947
33.9.105.72 0:0:0:0:0:ffff:2109:6948
33.9.105.73 0:0:0:0:0:ffff:2109:6949
33.9.105.74 0:0:0:0:0:ffff:2109:694a
33.9.105.75 0:0:0:0:0:ffff:2109:694b
33.9.105.76 0:0:0:0:0:ffff:2109:694c
33.9.105.77 0:0:0:0:0:ffff:2109:694d
33.9.105.78 0:0:0:0:0:ffff:2109:694e
33.9.105.79 0:0:0:0:0:ffff:2109:694f
33.9.105.80 0:0:0:0:0:ffff:2109:6950
33.9.105.81 0:0:0:0:0:ffff:2109:6951
33.9.105.82 0:0:0:0:0:ffff:2109:6952
33.9.105.83 0:0:0:0:0:ffff:2109:6953
33.9.105.84 0:0:0:0:0:ffff:2109:6954
33.9.105.85 0:0:0:0:0:ffff:2109:6955
33.9.105.86 0:0:0:0:0:ffff:2109:6956
33.9.105.87 0:0:0:0:0:ffff:2109:6957
33.9.105.88 0:0:0:0:0:ffff:2109:6958
33.9.105.89 0:0:0:0:0:ffff:2109:6959
33.9.105.90 0:0:0:0:0:ffff:2109:695a
33.9.105.91 0:0:0:0:0:ffff:2109:695b
33.9.105.92 0:0:0:0:0:ffff:2109:695c
33.9.105.93 0:0:0:0:0:ffff:2109:695d
33.9.105.94 0:0:0:0:0:ffff:2109:695e
33.9.105.95 0:0:0:0:0:ffff:2109:695f
33.9.105.96 0:0:0:0:0:ffff:2109:6960
33.9.105.97 0:0:0:0:0:ffff:2109:6961
33.9.105.98 0:0:0:0:0:ffff:2109:6962
33.9.105.99 0:0:0:0:0:ffff:2109:6963
33.9.105.100 0:0:0:0:0:ffff:2109:6964
33.9.105.101 0:0:0:0:0:ffff:2109:6965
33.9.105.102 0:0:0:0:0:ffff:2109:6966
33.9.105.103 0:0:0:0:0:ffff:2109:6967
33.9.105.104 0:0:0:0:0:ffff:2109:6968
33.9.105.105 0:0:0:0:0:ffff:2109:6969
33.9.105.106 0:0:0:0:0:ffff:2109:696a
33.9.105.107 0:0:0:0:0:ffff:2109:696b
33.9.105.108 0:0:0:0:0:ffff:2109:696c
33.9.105.109 0:0:0:0:0:ffff:2109:696d
33.9.105.110 0:0:0:0:0:ffff:2109:696e
33.9.105.111 0:0:0:0:0:ffff:2109:696f
33.9.105.112 0:0:0:0:0:ffff:2109:6970
33.9.105.113 0:0:0:0:0:ffff:2109:6971
33.9.105.114 0:0:0:0:0:ffff:2109:6972
33.9.105.115 0:0:0:0:0:ffff:2109:6973
33.9.105.116 0:0:0:0:0:ffff:2109:6974
33.9.105.117 0:0:0:0:0:ffff:2109:6975
33.9.105.118 0:0:0:0:0:ffff:2109:6976
33.9.105.119 0:0:0:0:0:ffff:2109:6977
33.9.105.120 0:0:0:0:0:ffff:2109:6978


33.9.105.121 0:0:0:0:0:ffff:2109:6979
33.9.105.122 0:0:0:0:0:ffff:2109:697a
33.9.105.123 0:0:0:0:0:ffff:2109:697b
33.9.105.124 0:0:0:0:0:ffff:2109:697c
33.9.105.125 0:0:0:0:0:ffff:2109:697d
33.9.105.126 0:0:0:0:0:ffff:2109:697e
33.9.105.127 0:0:0:0:0:ffff:2109:697f
33.9.105.128 0:0:0:0:0:ffff:2109:6980
33.9.105.129 0:0:0:0:0:ffff:2109:6981
33.9.105.130 0:0:0:0:0:ffff:2109:6982
33.9.105.131 0:0:0:0:0:ffff:2109:6983
33.9.105.132 0:0:0:0:0:ffff:2109:6984
33.9.105.133 0:0:0:0:0:ffff:2109:6985
33.9.105.134 0:0:0:0:0:ffff:2109:6986
33.9.105.135 0:0:0:0:0:ffff:2109:6987
33.9.105.136 0:0:0:0:0:ffff:2109:6988
33.9.105.137 0:0:0:0:0:ffff:2109:6989
33.9.105.138 0:0:0:0:0:ffff:2109:698a
33.9.105.139 0:0:0:0:0:ffff:2109:698b
33.9.105.140 0:0:0:0:0:ffff:2109:698c
33.9.105.141 0:0:0:0:0:ffff:2109:698d
33.9.105.142 0:0:0:0:0:ffff:2109:698e
33.9.105.143 0:0:0:0:0:ffff:2109:698f
33.9.105.144 0:0:0:0:0:ffff:2109:6990
33.9.105.145 0:0:0:0:0:ffff:2109:6991
33.9.105.146 0:0:0:0:0:ffff:2109:6992
33.9.105.147 0:0:0:0:0:ffff:2109:6993
33.9.105.148 0:0:0:0:0:ffff:2109:6994
33.9.105.149 0:0:0:0:0:ffff:2109:6995
33.9.105.150 0:0:0:0:0:ffff:2109:6996
33.9.105.151 0:0:0:0:0:ffff:2109:6997
33.9.105.152 0:0:0:0:0:ffff:2109:6998
33.9.105.153 0:0:0:0:0:ffff:2109:6999
33.9.105.154 0:0:0:0:0:ffff:2109:699a
33.9.105.155 0:0:0:0:0:ffff:2109:699b
33.9.105.156 0:0:0:0:0:ffff:2109:699c
33.9.105.157 0:0:0:0:0:ffff:2109:699d
33.9.105.158 0:0:0:0:0:ffff:2109:699e
33.9.105.159 0:0:0:0:0:ffff:2109:699f
33.9.105.160 0:0:0:0:0:ffff:2109:69a0
33.9.105.161 0:0:0:0:0:ffff:2109:69a1
33.9.105.162 0:0:0:0:0:ffff:2109:69a2
33.9.105.163 0:0:0:0:0:ffff:2109:69a3
33.9.105.164 0:0:0:0:0:ffff:2109:69a4
33.9.105.165 0:0:0:0:0:ffff:2109:69a5
33.9.105.166 0:0:0:0:0:ffff:2109:69a6
33.9.105.167 0:0:0:0:0:ffff:2109:69a7
33.9.105.168 0:0:0:0:0:ffff:2109:69a8
33.9.105.169 0:0:0:0:0:ffff:2109:69a9
33.9.105.170 0:0:0:0:0:ffff:2109:69aa
33.9.105.171 0:0:0:0:0:ffff:2109:69ab
33.9.105.172 0:0:0:0:0:ffff:2109:69ac
33.9.105.173 0:0:0:0:0:ffff:2109:69ad
33.9.105.174 0:0:0:0:0:ffff:2109:69ae
33.9.105.175 0:0:0:0:0:ffff:2109:69af
33.9.105.176 0:0:0:0:0:ffff:2109:69b0
33.9.105.177 0:0:0:0:0:ffff:2109:69b1
33.9.105.178 0:0:0:0:0:ffff:2109:69b2
33.9.105.179 0:0:0:0:0:ffff:2109:69b3
33.9.105.180 0:0:0:0:0:ffff:2109:69b4


33.9.105.181 0:0:0:0:0:ffff:2109:69b5
33.9.105.182 0:0:0:0:0:ffff:2109:69b6
33.9.105.183 0:0:0:0:0:ffff:2109:69b7
33.9.105.184 0:0:0:0:0:ffff:2109:69b8
33.9.105.185 0:0:0:0:0:ffff:2109:69b9
33.9.105.186 0:0:0:0:0:ffff:2109:69ba
33.9.105.187 0:0:0:0:0:ffff:2109:69bb
33.9.105.188 0:0:0:0:0:ffff:2109:69bc
33.9.105.189 0:0:0:0:0:ffff:2109:69bd
33.9.105.190 0:0:0:0:0:ffff:2109:69be
33.9.105.191 0:0:0:0:0:ffff:2109:69bf
33.9.105.192 0:0:0:0:0:ffff:2109:69c0
33.9.105.193 0:0:0:0:0:ffff:2109:69c1
33.9.105.194 0:0:0:0:0:ffff:2109:69c2
33.9.105.195 0:0:0:0:0:ffff:2109:69c3
33.9.105.196 0:0:0:0:0:ffff:2109:69c4
33.9.105.197 0:0:0:0:0:ffff:2109:69c5
33.9.105.198 0:0:0:0:0:ffff:2109:69c6
33.9.105.199 0:0:0:0:0:ffff:2109:69c7
33.9.105.200 0:0:0:0:0:ffff:2109:69c8
33.9.105.201 0:0:0:0:0:ffff:2109:69c9
33.9.105.202 0:0:0:0:0:ffff:2109:69ca
33.9.105.203 0:0:0:0:0:ffff:2109:69cb
33.9.105.204 0:0:0:0:0:ffff:2109:69cc
33.9.105.205 0:0:0:0:0:ffff:2109:69cd
33.9.105.206 0:0:0:0:0:ffff:2109:69ce
33.9.105.207 0:0:0:0:0:ffff:2109:69cf
33.9.105.208 0:0:0:0:0:ffff:2109:69d0
33.9.105.209 0:0:0:0:0:ffff:2109:69d1
33.9.105.210 0:0:0:0:0:ffff:2109:69d2
33.9.105.211 0:0:0:0:0:ffff:2109:69d3
33.9.105.212 0:0:0:0:0:ffff:2109:69d4
33.9.105.213 0:0:0:0:0:ffff:2109:69d5
33.9.105.214 0:0:0:0:0:ffff:2109:69d6
33.9.105.215 0:0:0:0:0:ffff:2109:69d7
33.9.105.216 0:0:0:0:0:ffff:2109:69d8
33.9.105.217 0:0:0:0:0:ffff:2109:69d9
33.9.105.218 0:0:0:0:0:ffff:2109:69da
33.9.105.219 0:0:0:0:0:ffff:2109:69db
33.9.105.220 0:0:0:0:0:ffff:2109:69dc
33.9.105.221 0:0:0:0:0:ffff:2109:69dd
33.9.105.222 0:0:0:0:0:ffff:2109:69de
33.9.105.223 0:0:0:0:0:ffff:2109:69df
33.9.105.224 0:0:0:0:0:ffff:2109:69e0
33.9.105.225 0:0:0:0:0:ffff:2109:69e1
33.9.105.226 0:0:0:0:0:ffff:2109:69e2
33.9.105.227 0:0:0:0:0:ffff:2109:69e3
33.9.105.228 0:0:0:0:0:ffff:2109:69e4
33.9.105.229 0:0:0:0:0:ffff:2109:69e5
33.9.105.230 0:0:0:0:0:ffff:2109:69e6
33.9.105.231 0:0:0:0:0:ffff:2109:69e7
33.9.105.232 0:0:0:0:0:ffff:2109:69e8
33.9.105.233 0:0:0:0:0:ffff:2109:69e9
33.9.105.234 0:0:0:0:0:ffff:2109:69ea
33.9.105.235 0:0:0:0:0:ffff:2109:69eb
33.9.105.236 0:0:0:0:0:ffff:2109:69ec
33.9.105.237 0:0:0:0:0:ffff:2109:69ed
33.9.105.238 0:0:0:0:0:ffff:2109:69ee
33.9.105.239 0:0:0:0:0:ffff:2109:69ef
33.9.105.240 0:0:0:0:0:ffff:2109:69f0
33.9.105.241 0:0:0:0:0:ffff:2109:69f1
33.9.105.242 0:0:0:0:0:ffff:2109:69f2
33.9.105.243 0:0:0:0:0:ffff:2109:69f3
33.9.105.244 0:0:0:0:0:ffff:2109:69f4
33.9.105.245 0:0:0:0:0:ffff:2109:69f5
33.9.105.246 0:0:0:0:0:ffff:2109:69f6
33.9.105.247 0:0:0:0:0:ffff:2109:69f7
33.9.105.248 0:0:0:0:0:ffff:2109:69f8
33.9.105.249 0:0:0:0:0:ffff:2109:69f9
33.9.105.250 0:0:0:0:0:ffff:2109:69fa
33.9.105.251 0:0:0:0:0:ffff:2109:69fb
33.9.105.252 0:0:0:0:0:ffff:2109:69fc
33.9.105.253 0:0:0:0:0:ffff:2109:69fd
33.9.105.254 0:0:0:0:0:ffff:2109:69fe
33.9.105.255 0:0:0:0:0:ffff:2109:69ff


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.