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
240.33.89.1 0:0:0:0:0:ffff:f021:5901
240.33.89.2 0:0:0:0:0:ffff:f021:5902
240.33.89.3 0:0:0:0:0:ffff:f021:5903
240.33.89.4 0:0:0:0:0:ffff:f021:5904
240.33.89.5 0:0:0:0:0:ffff:f021:5905
240.33.89.6 0:0:0:0:0:ffff:f021:5906
240.33.89.7 0:0:0:0:0:ffff:f021:5907
240.33.89.8 0:0:0:0:0:ffff:f021:5908
240.33.89.9 0:0:0:0:0:ffff:f021:5909
240.33.89.10 0:0:0:0:0:ffff:f021:590a
240.33.89.11 0:0:0:0:0:ffff:f021:590b
240.33.89.12 0:0:0:0:0:ffff:f021:590c
240.33.89.13 0:0:0:0:0:ffff:f021:590d
240.33.89.14 0:0:0:0:0:ffff:f021:590e
240.33.89.15 0:0:0:0:0:ffff:f021:590f
240.33.89.16 0:0:0:0:0:ffff:f021:5910
240.33.89.17 0:0:0:0:0:ffff:f021:5911
240.33.89.18 0:0:0:0:0:ffff:f021:5912
240.33.89.19 0:0:0:0:0:ffff:f021:5913
240.33.89.20 0:0:0:0:0:ffff:f021:5914
240.33.89.21 0:0:0:0:0:ffff:f021:5915
240.33.89.22 0:0:0:0:0:ffff:f021:5916
240.33.89.23 0:0:0:0:0:ffff:f021:5917
240.33.89.24 0:0:0:0:0:ffff:f021:5918
240.33.89.25 0:0:0:0:0:ffff:f021:5919
240.33.89.26 0:0:0:0:0:ffff:f021:591a
240.33.89.27 0:0:0:0:0:ffff:f021:591b
240.33.89.28 0:0:0:0:0:ffff:f021:591c
240.33.89.29 0:0:0:0:0:ffff:f021:591d
240.33.89.30 0:0:0:0:0:ffff:f021:591e
240.33.89.31 0:0:0:0:0:ffff:f021:591f
240.33.89.32 0:0:0:0:0:ffff:f021:5920
240.33.89.33 0:0:0:0:0:ffff:f021:5921
240.33.89.34 0:0:0:0:0:ffff:f021:5922
240.33.89.35 0:0:0:0:0:ffff:f021:5923
240.33.89.36 0:0:0:0:0:ffff:f021:5924
240.33.89.37 0:0:0:0:0:ffff:f021:5925
240.33.89.38 0:0:0:0:0:ffff:f021:5926
240.33.89.39 0:0:0:0:0:ffff:f021:5927
240.33.89.40 0:0:0:0:0:ffff:f021:5928
240.33.89.41 0:0:0:0:0:ffff:f021:5929
240.33.89.42 0:0:0:0:0:ffff:f021:592a
240.33.89.43 0:0:0:0:0:ffff:f021:592b
240.33.89.44 0:0:0:0:0:ffff:f021:592c
240.33.89.45 0:0:0:0:0:ffff:f021:592d
240.33.89.46 0:0:0:0:0:ffff:f021:592e
240.33.89.47 0:0:0:0:0:ffff:f021:592f
240.33.89.48 0:0:0:0:0:ffff:f021:5930
240.33.89.49 0:0:0:0:0:ffff:f021:5931
240.33.89.50 0:0:0:0:0:ffff:f021:5932
240.33.89.51 0:0:0:0:0:ffff:f021:5933
240.33.89.52 0:0:0:0:0:ffff:f021:5934
240.33.89.53 0:0:0:0:0:ffff:f021:5935
240.33.89.54 0:0:0:0:0:ffff:f021:5936
240.33.89.55 0:0:0:0:0:ffff:f021:5937
240.33.89.56 0:0:0:0:0:ffff:f021:5938
240.33.89.57 0:0:0:0:0:ffff:f021:5939
240.33.89.58 0:0:0:0:0:ffff:f021:593a
240.33.89.59 0:0:0:0:0:ffff:f021:593b
240.33.89.60 0:0:0:0:0:ffff:f021:593c


240.33.89.61 0:0:0:0:0:ffff:f021:593d
240.33.89.62 0:0:0:0:0:ffff:f021:593e
240.33.89.63 0:0:0:0:0:ffff:f021:593f
240.33.89.64 0:0:0:0:0:ffff:f021:5940
240.33.89.65 0:0:0:0:0:ffff:f021:5941
240.33.89.66 0:0:0:0:0:ffff:f021:5942
240.33.89.67 0:0:0:0:0:ffff:f021:5943
240.33.89.68 0:0:0:0:0:ffff:f021:5944
240.33.89.69 0:0:0:0:0:ffff:f021:5945
240.33.89.70 0:0:0:0:0:ffff:f021:5946
240.33.89.71 0:0:0:0:0:ffff:f021:5947
240.33.89.72 0:0:0:0:0:ffff:f021:5948
240.33.89.73 0:0:0:0:0:ffff:f021:5949
240.33.89.74 0:0:0:0:0:ffff:f021:594a
240.33.89.75 0:0:0:0:0:ffff:f021:594b
240.33.89.76 0:0:0:0:0:ffff:f021:594c
240.33.89.77 0:0:0:0:0:ffff:f021:594d
240.33.89.78 0:0:0:0:0:ffff:f021:594e
240.33.89.79 0:0:0:0:0:ffff:f021:594f
240.33.89.80 0:0:0:0:0:ffff:f021:5950
240.33.89.81 0:0:0:0:0:ffff:f021:5951
240.33.89.82 0:0:0:0:0:ffff:f021:5952
240.33.89.83 0:0:0:0:0:ffff:f021:5953
240.33.89.84 0:0:0:0:0:ffff:f021:5954
240.33.89.85 0:0:0:0:0:ffff:f021:5955
240.33.89.86 0:0:0:0:0:ffff:f021:5956
240.33.89.87 0:0:0:0:0:ffff:f021:5957
240.33.89.88 0:0:0:0:0:ffff:f021:5958
240.33.89.89 0:0:0:0:0:ffff:f021:5959
240.33.89.90 0:0:0:0:0:ffff:f021:595a
240.33.89.91 0:0:0:0:0:ffff:f021:595b
240.33.89.92 0:0:0:0:0:ffff:f021:595c
240.33.89.93 0:0:0:0:0:ffff:f021:595d
240.33.89.94 0:0:0:0:0:ffff:f021:595e
240.33.89.95 0:0:0:0:0:ffff:f021:595f
240.33.89.96 0:0:0:0:0:ffff:f021:5960
240.33.89.97 0:0:0:0:0:ffff:f021:5961
240.33.89.98 0:0:0:0:0:ffff:f021:5962
240.33.89.99 0:0:0:0:0:ffff:f021:5963
240.33.89.100 0:0:0:0:0:ffff:f021:5964
240.33.89.101 0:0:0:0:0:ffff:f021:5965
240.33.89.102 0:0:0:0:0:ffff:f021:5966
240.33.89.103 0:0:0:0:0:ffff:f021:5967
240.33.89.104 0:0:0:0:0:ffff:f021:5968
240.33.89.105 0:0:0:0:0:ffff:f021:5969
240.33.89.106 0:0:0:0:0:ffff:f021:596a
240.33.89.107 0:0:0:0:0:ffff:f021:596b
240.33.89.108 0:0:0:0:0:ffff:f021:596c
240.33.89.109 0:0:0:0:0:ffff:f021:596d
240.33.89.110 0:0:0:0:0:ffff:f021:596e
240.33.89.111 0:0:0:0:0:ffff:f021:596f
240.33.89.112 0:0:0:0:0:ffff:f021:5970
240.33.89.113 0:0:0:0:0:ffff:f021:5971
240.33.89.114 0:0:0:0:0:ffff:f021:5972
240.33.89.115 0:0:0:0:0:ffff:f021:5973
240.33.89.116 0:0:0:0:0:ffff:f021:5974
240.33.89.117 0:0:0:0:0:ffff:f021:5975
240.33.89.118 0:0:0:0:0:ffff:f021:5976
240.33.89.119 0:0:0:0:0:ffff:f021:5977
240.33.89.120 0:0:0:0:0:ffff:f021:5978


240.33.89.121 0:0:0:0:0:ffff:f021:5979
240.33.89.122 0:0:0:0:0:ffff:f021:597a
240.33.89.123 0:0:0:0:0:ffff:f021:597b
240.33.89.124 0:0:0:0:0:ffff:f021:597c
240.33.89.125 0:0:0:0:0:ffff:f021:597d
240.33.89.126 0:0:0:0:0:ffff:f021:597e
240.33.89.127 0:0:0:0:0:ffff:f021:597f
240.33.89.128 0:0:0:0:0:ffff:f021:5980
240.33.89.129 0:0:0:0:0:ffff:f021:5981
240.33.89.130 0:0:0:0:0:ffff:f021:5982
240.33.89.131 0:0:0:0:0:ffff:f021:5983
240.33.89.132 0:0:0:0:0:ffff:f021:5984
240.33.89.133 0:0:0:0:0:ffff:f021:5985
240.33.89.134 0:0:0:0:0:ffff:f021:5986
240.33.89.135 0:0:0:0:0:ffff:f021:5987
240.33.89.136 0:0:0:0:0:ffff:f021:5988
240.33.89.137 0:0:0:0:0:ffff:f021:5989
240.33.89.138 0:0:0:0:0:ffff:f021:598a
240.33.89.139 0:0:0:0:0:ffff:f021:598b
240.33.89.140 0:0:0:0:0:ffff:f021:598c
240.33.89.141 0:0:0:0:0:ffff:f021:598d
240.33.89.142 0:0:0:0:0:ffff:f021:598e
240.33.89.143 0:0:0:0:0:ffff:f021:598f
240.33.89.144 0:0:0:0:0:ffff:f021:5990
240.33.89.145 0:0:0:0:0:ffff:f021:5991
240.33.89.146 0:0:0:0:0:ffff:f021:5992
240.33.89.147 0:0:0:0:0:ffff:f021:5993
240.33.89.148 0:0:0:0:0:ffff:f021:5994
240.33.89.149 0:0:0:0:0:ffff:f021:5995
240.33.89.150 0:0:0:0:0:ffff:f021:5996
240.33.89.151 0:0:0:0:0:ffff:f021:5997
240.33.89.152 0:0:0:0:0:ffff:f021:5998
240.33.89.153 0:0:0:0:0:ffff:f021:5999
240.33.89.154 0:0:0:0:0:ffff:f021:599a
240.33.89.155 0:0:0:0:0:ffff:f021:599b
240.33.89.156 0:0:0:0:0:ffff:f021:599c
240.33.89.157 0:0:0:0:0:ffff:f021:599d
240.33.89.158 0:0:0:0:0:ffff:f021:599e
240.33.89.159 0:0:0:0:0:ffff:f021:599f
240.33.89.160 0:0:0:0:0:ffff:f021:59a0
240.33.89.161 0:0:0:0:0:ffff:f021:59a1
240.33.89.162 0:0:0:0:0:ffff:f021:59a2
240.33.89.163 0:0:0:0:0:ffff:f021:59a3
240.33.89.164 0:0:0:0:0:ffff:f021:59a4
240.33.89.165 0:0:0:0:0:ffff:f021:59a5
240.33.89.166 0:0:0:0:0:ffff:f021:59a6
240.33.89.167 0:0:0:0:0:ffff:f021:59a7
240.33.89.168 0:0:0:0:0:ffff:f021:59a8
240.33.89.169 0:0:0:0:0:ffff:f021:59a9
240.33.89.170 0:0:0:0:0:ffff:f021:59aa
240.33.89.171 0:0:0:0:0:ffff:f021:59ab
240.33.89.172 0:0:0:0:0:ffff:f021:59ac
240.33.89.173 0:0:0:0:0:ffff:f021:59ad
240.33.89.174 0:0:0:0:0:ffff:f021:59ae
240.33.89.175 0:0:0:0:0:ffff:f021:59af
240.33.89.176 0:0:0:0:0:ffff:f021:59b0
240.33.89.177 0:0:0:0:0:ffff:f021:59b1
240.33.89.178 0:0:0:0:0:ffff:f021:59b2
240.33.89.179 0:0:0:0:0:ffff:f021:59b3
240.33.89.180 0:0:0:0:0:ffff:f021:59b4


240.33.89.181 0:0:0:0:0:ffff:f021:59b5
240.33.89.182 0:0:0:0:0:ffff:f021:59b6
240.33.89.183 0:0:0:0:0:ffff:f021:59b7
240.33.89.184 0:0:0:0:0:ffff:f021:59b8
240.33.89.185 0:0:0:0:0:ffff:f021:59b9
240.33.89.186 0:0:0:0:0:ffff:f021:59ba
240.33.89.187 0:0:0:0:0:ffff:f021:59bb
240.33.89.188 0:0:0:0:0:ffff:f021:59bc
240.33.89.189 0:0:0:0:0:ffff:f021:59bd
240.33.89.190 0:0:0:0:0:ffff:f021:59be
240.33.89.191 0:0:0:0:0:ffff:f021:59bf
240.33.89.192 0:0:0:0:0:ffff:f021:59c0
240.33.89.193 0:0:0:0:0:ffff:f021:59c1
240.33.89.194 0:0:0:0:0:ffff:f021:59c2
240.33.89.195 0:0:0:0:0:ffff:f021:59c3
240.33.89.196 0:0:0:0:0:ffff:f021:59c4
240.33.89.197 0:0:0:0:0:ffff:f021:59c5
240.33.89.198 0:0:0:0:0:ffff:f021:59c6
240.33.89.199 0:0:0:0:0:ffff:f021:59c7
240.33.89.200 0:0:0:0:0:ffff:f021:59c8
240.33.89.201 0:0:0:0:0:ffff:f021:59c9
240.33.89.202 0:0:0:0:0:ffff:f021:59ca
240.33.89.203 0:0:0:0:0:ffff:f021:59cb
240.33.89.204 0:0:0:0:0:ffff:f021:59cc
240.33.89.205 0:0:0:0:0:ffff:f021:59cd
240.33.89.206 0:0:0:0:0:ffff:f021:59ce
240.33.89.207 0:0:0:0:0:ffff:f021:59cf
240.33.89.208 0:0:0:0:0:ffff:f021:59d0
240.33.89.209 0:0:0:0:0:ffff:f021:59d1
240.33.89.210 0:0:0:0:0:ffff:f021:59d2
240.33.89.211 0:0:0:0:0:ffff:f021:59d3
240.33.89.212 0:0:0:0:0:ffff:f021:59d4
240.33.89.213 0:0:0:0:0:ffff:f021:59d5
240.33.89.214 0:0:0:0:0:ffff:f021:59d6
240.33.89.215 0:0:0:0:0:ffff:f021:59d7
240.33.89.216 0:0:0:0:0:ffff:f021:59d8
240.33.89.217 0:0:0:0:0:ffff:f021:59d9
240.33.89.218 0:0:0:0:0:ffff:f021:59da
240.33.89.219 0:0:0:0:0:ffff:f021:59db
240.33.89.220 0:0:0:0:0:ffff:f021:59dc
240.33.89.221 0:0:0:0:0:ffff:f021:59dd
240.33.89.222 0:0:0:0:0:ffff:f021:59de
240.33.89.223 0:0:0:0:0:ffff:f021:59df
240.33.89.224 0:0:0:0:0:ffff:f021:59e0
240.33.89.225 0:0:0:0:0:ffff:f021:59e1
240.33.89.226 0:0:0:0:0:ffff:f021:59e2
240.33.89.227 0:0:0:0:0:ffff:f021:59e3
240.33.89.228 0:0:0:0:0:ffff:f021:59e4
240.33.89.229 0:0:0:0:0:ffff:f021:59e5
240.33.89.230 0:0:0:0:0:ffff:f021:59e6
240.33.89.231 0:0:0:0:0:ffff:f021:59e7
240.33.89.232 0:0:0:0:0:ffff:f021:59e8
240.33.89.233 0:0:0:0:0:ffff:f021:59e9
240.33.89.234 0:0:0:0:0:ffff:f021:59ea
240.33.89.235 0:0:0:0:0:ffff:f021:59eb
240.33.89.236 0:0:0:0:0:ffff:f021:59ec
240.33.89.237 0:0:0:0:0:ffff:f021:59ed
240.33.89.238 0:0:0:0:0:ffff:f021:59ee
240.33.89.239 0:0:0:0:0:ffff:f021:59ef
240.33.89.240 0:0:0:0:0:ffff:f021:59f0
240.33.89.241 0:0:0:0:0:ffff:f021:59f1
240.33.89.242 0:0:0:0:0:ffff:f021:59f2
240.33.89.243 0:0:0:0:0:ffff:f021:59f3
240.33.89.244 0:0:0:0:0:ffff:f021:59f4
240.33.89.245 0:0:0:0:0:ffff:f021:59f5
240.33.89.246 0:0:0:0:0:ffff:f021:59f6
240.33.89.247 0:0:0:0:0:ffff:f021:59f7
240.33.89.248 0:0:0:0:0:ffff:f021:59f8
240.33.89.249 0:0:0:0:0:ffff:f021:59f9
240.33.89.250 0:0:0:0:0:ffff:f021:59fa
240.33.89.251 0:0:0:0:0:ffff:f021:59fb
240.33.89.252 0:0:0:0:0:ffff:f021:59fc
240.33.89.253 0:0:0:0:0:ffff:f021:59fd
240.33.89.254 0:0:0:0:0:ffff:f021:59fe
240.33.89.255 0:0:0:0:0:ffff:f021:59ff


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.