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
164.185.89.1 0:0:0:0:0:ffff:a4b9:5901
164.185.89.2 0:0:0:0:0:ffff:a4b9:5902
164.185.89.3 0:0:0:0:0:ffff:a4b9:5903
164.185.89.4 0:0:0:0:0:ffff:a4b9:5904
164.185.89.5 0:0:0:0:0:ffff:a4b9:5905
164.185.89.6 0:0:0:0:0:ffff:a4b9:5906
164.185.89.7 0:0:0:0:0:ffff:a4b9:5907
164.185.89.8 0:0:0:0:0:ffff:a4b9:5908
164.185.89.9 0:0:0:0:0:ffff:a4b9:5909
164.185.89.10 0:0:0:0:0:ffff:a4b9:590a
164.185.89.11 0:0:0:0:0:ffff:a4b9:590b
164.185.89.12 0:0:0:0:0:ffff:a4b9:590c
164.185.89.13 0:0:0:0:0:ffff:a4b9:590d
164.185.89.14 0:0:0:0:0:ffff:a4b9:590e
164.185.89.15 0:0:0:0:0:ffff:a4b9:590f
164.185.89.16 0:0:0:0:0:ffff:a4b9:5910
164.185.89.17 0:0:0:0:0:ffff:a4b9:5911
164.185.89.18 0:0:0:0:0:ffff:a4b9:5912
164.185.89.19 0:0:0:0:0:ffff:a4b9:5913
164.185.89.20 0:0:0:0:0:ffff:a4b9:5914
164.185.89.21 0:0:0:0:0:ffff:a4b9:5915
164.185.89.22 0:0:0:0:0:ffff:a4b9:5916
164.185.89.23 0:0:0:0:0:ffff:a4b9:5917
164.185.89.24 0:0:0:0:0:ffff:a4b9:5918
164.185.89.25 0:0:0:0:0:ffff:a4b9:5919
164.185.89.26 0:0:0:0:0:ffff:a4b9:591a
164.185.89.27 0:0:0:0:0:ffff:a4b9:591b
164.185.89.28 0:0:0:0:0:ffff:a4b9:591c
164.185.89.29 0:0:0:0:0:ffff:a4b9:591d
164.185.89.30 0:0:0:0:0:ffff:a4b9:591e
164.185.89.31 0:0:0:0:0:ffff:a4b9:591f
164.185.89.32 0:0:0:0:0:ffff:a4b9:5920
164.185.89.33 0:0:0:0:0:ffff:a4b9:5921
164.185.89.34 0:0:0:0:0:ffff:a4b9:5922
164.185.89.35 0:0:0:0:0:ffff:a4b9:5923
164.185.89.36 0:0:0:0:0:ffff:a4b9:5924
164.185.89.37 0:0:0:0:0:ffff:a4b9:5925
164.185.89.38 0:0:0:0:0:ffff:a4b9:5926
164.185.89.39 0:0:0:0:0:ffff:a4b9:5927
164.185.89.40 0:0:0:0:0:ffff:a4b9:5928
164.185.89.41 0:0:0:0:0:ffff:a4b9:5929
164.185.89.42 0:0:0:0:0:ffff:a4b9:592a
164.185.89.43 0:0:0:0:0:ffff:a4b9:592b
164.185.89.44 0:0:0:0:0:ffff:a4b9:592c
164.185.89.45 0:0:0:0:0:ffff:a4b9:592d
164.185.89.46 0:0:0:0:0:ffff:a4b9:592e
164.185.89.47 0:0:0:0:0:ffff:a4b9:592f
164.185.89.48 0:0:0:0:0:ffff:a4b9:5930
164.185.89.49 0:0:0:0:0:ffff:a4b9:5931
164.185.89.50 0:0:0:0:0:ffff:a4b9:5932
164.185.89.51 0:0:0:0:0:ffff:a4b9:5933
164.185.89.52 0:0:0:0:0:ffff:a4b9:5934
164.185.89.53 0:0:0:0:0:ffff:a4b9:5935
164.185.89.54 0:0:0:0:0:ffff:a4b9:5936
164.185.89.55 0:0:0:0:0:ffff:a4b9:5937
164.185.89.56 0:0:0:0:0:ffff:a4b9:5938
164.185.89.57 0:0:0:0:0:ffff:a4b9:5939
164.185.89.58 0:0:0:0:0:ffff:a4b9:593a
164.185.89.59 0:0:0:0:0:ffff:a4b9:593b
164.185.89.60 0:0:0:0:0:ffff:a4b9:593c


164.185.89.61 0:0:0:0:0:ffff:a4b9:593d
164.185.89.62 0:0:0:0:0:ffff:a4b9:593e
164.185.89.63 0:0:0:0:0:ffff:a4b9:593f
164.185.89.64 0:0:0:0:0:ffff:a4b9:5940
164.185.89.65 0:0:0:0:0:ffff:a4b9:5941
164.185.89.66 0:0:0:0:0:ffff:a4b9:5942
164.185.89.67 0:0:0:0:0:ffff:a4b9:5943
164.185.89.68 0:0:0:0:0:ffff:a4b9:5944
164.185.89.69 0:0:0:0:0:ffff:a4b9:5945
164.185.89.70 0:0:0:0:0:ffff:a4b9:5946
164.185.89.71 0:0:0:0:0:ffff:a4b9:5947
164.185.89.72 0:0:0:0:0:ffff:a4b9:5948
164.185.89.73 0:0:0:0:0:ffff:a4b9:5949
164.185.89.74 0:0:0:0:0:ffff:a4b9:594a
164.185.89.75 0:0:0:0:0:ffff:a4b9:594b
164.185.89.76 0:0:0:0:0:ffff:a4b9:594c
164.185.89.77 0:0:0:0:0:ffff:a4b9:594d
164.185.89.78 0:0:0:0:0:ffff:a4b9:594e
164.185.89.79 0:0:0:0:0:ffff:a4b9:594f
164.185.89.80 0:0:0:0:0:ffff:a4b9:5950
164.185.89.81 0:0:0:0:0:ffff:a4b9:5951
164.185.89.82 0:0:0:0:0:ffff:a4b9:5952
164.185.89.83 0:0:0:0:0:ffff:a4b9:5953
164.185.89.84 0:0:0:0:0:ffff:a4b9:5954
164.185.89.85 0:0:0:0:0:ffff:a4b9:5955
164.185.89.86 0:0:0:0:0:ffff:a4b9:5956
164.185.89.87 0:0:0:0:0:ffff:a4b9:5957
164.185.89.88 0:0:0:0:0:ffff:a4b9:5958
164.185.89.89 0:0:0:0:0:ffff:a4b9:5959
164.185.89.90 0:0:0:0:0:ffff:a4b9:595a
164.185.89.91 0:0:0:0:0:ffff:a4b9:595b
164.185.89.92 0:0:0:0:0:ffff:a4b9:595c
164.185.89.93 0:0:0:0:0:ffff:a4b9:595d
164.185.89.94 0:0:0:0:0:ffff:a4b9:595e
164.185.89.95 0:0:0:0:0:ffff:a4b9:595f
164.185.89.96 0:0:0:0:0:ffff:a4b9:5960
164.185.89.97 0:0:0:0:0:ffff:a4b9:5961
164.185.89.98 0:0:0:0:0:ffff:a4b9:5962
164.185.89.99 0:0:0:0:0:ffff:a4b9:5963
164.185.89.100 0:0:0:0:0:ffff:a4b9:5964
164.185.89.101 0:0:0:0:0:ffff:a4b9:5965
164.185.89.102 0:0:0:0:0:ffff:a4b9:5966
164.185.89.103 0:0:0:0:0:ffff:a4b9:5967
164.185.89.104 0:0:0:0:0:ffff:a4b9:5968
164.185.89.105 0:0:0:0:0:ffff:a4b9:5969
164.185.89.106 0:0:0:0:0:ffff:a4b9:596a
164.185.89.107 0:0:0:0:0:ffff:a4b9:596b
164.185.89.108 0:0:0:0:0:ffff:a4b9:596c
164.185.89.109 0:0:0:0:0:ffff:a4b9:596d
164.185.89.110 0:0:0:0:0:ffff:a4b9:596e
164.185.89.111 0:0:0:0:0:ffff:a4b9:596f
164.185.89.112 0:0:0:0:0:ffff:a4b9:5970
164.185.89.113 0:0:0:0:0:ffff:a4b9:5971
164.185.89.114 0:0:0:0:0:ffff:a4b9:5972
164.185.89.115 0:0:0:0:0:ffff:a4b9:5973
164.185.89.116 0:0:0:0:0:ffff:a4b9:5974
164.185.89.117 0:0:0:0:0:ffff:a4b9:5975
164.185.89.118 0:0:0:0:0:ffff:a4b9:5976
164.185.89.119 0:0:0:0:0:ffff:a4b9:5977
164.185.89.120 0:0:0:0:0:ffff:a4b9:5978


164.185.89.121 0:0:0:0:0:ffff:a4b9:5979
164.185.89.122 0:0:0:0:0:ffff:a4b9:597a
164.185.89.123 0:0:0:0:0:ffff:a4b9:597b
164.185.89.124 0:0:0:0:0:ffff:a4b9:597c
164.185.89.125 0:0:0:0:0:ffff:a4b9:597d
164.185.89.126 0:0:0:0:0:ffff:a4b9:597e
164.185.89.127 0:0:0:0:0:ffff:a4b9:597f
164.185.89.128 0:0:0:0:0:ffff:a4b9:5980
164.185.89.129 0:0:0:0:0:ffff:a4b9:5981
164.185.89.130 0:0:0:0:0:ffff:a4b9:5982
164.185.89.131 0:0:0:0:0:ffff:a4b9:5983
164.185.89.132 0:0:0:0:0:ffff:a4b9:5984
164.185.89.133 0:0:0:0:0:ffff:a4b9:5985
164.185.89.134 0:0:0:0:0:ffff:a4b9:5986
164.185.89.135 0:0:0:0:0:ffff:a4b9:5987
164.185.89.136 0:0:0:0:0:ffff:a4b9:5988
164.185.89.137 0:0:0:0:0:ffff:a4b9:5989
164.185.89.138 0:0:0:0:0:ffff:a4b9:598a
164.185.89.139 0:0:0:0:0:ffff:a4b9:598b
164.185.89.140 0:0:0:0:0:ffff:a4b9:598c
164.185.89.141 0:0:0:0:0:ffff:a4b9:598d
164.185.89.142 0:0:0:0:0:ffff:a4b9:598e
164.185.89.143 0:0:0:0:0:ffff:a4b9:598f
164.185.89.144 0:0:0:0:0:ffff:a4b9:5990
164.185.89.145 0:0:0:0:0:ffff:a4b9:5991
164.185.89.146 0:0:0:0:0:ffff:a4b9:5992
164.185.89.147 0:0:0:0:0:ffff:a4b9:5993
164.185.89.148 0:0:0:0:0:ffff:a4b9:5994
164.185.89.149 0:0:0:0:0:ffff:a4b9:5995
164.185.89.150 0:0:0:0:0:ffff:a4b9:5996
164.185.89.151 0:0:0:0:0:ffff:a4b9:5997
164.185.89.152 0:0:0:0:0:ffff:a4b9:5998
164.185.89.153 0:0:0:0:0:ffff:a4b9:5999
164.185.89.154 0:0:0:0:0:ffff:a4b9:599a
164.185.89.155 0:0:0:0:0:ffff:a4b9:599b
164.185.89.156 0:0:0:0:0:ffff:a4b9:599c
164.185.89.157 0:0:0:0:0:ffff:a4b9:599d
164.185.89.158 0:0:0:0:0:ffff:a4b9:599e
164.185.89.159 0:0:0:0:0:ffff:a4b9:599f
164.185.89.160 0:0:0:0:0:ffff:a4b9:59a0
164.185.89.161 0:0:0:0:0:ffff:a4b9:59a1
164.185.89.162 0:0:0:0:0:ffff:a4b9:59a2
164.185.89.163 0:0:0:0:0:ffff:a4b9:59a3
164.185.89.164 0:0:0:0:0:ffff:a4b9:59a4
164.185.89.165 0:0:0:0:0:ffff:a4b9:59a5
164.185.89.166 0:0:0:0:0:ffff:a4b9:59a6
164.185.89.167 0:0:0:0:0:ffff:a4b9:59a7
164.185.89.168 0:0:0:0:0:ffff:a4b9:59a8
164.185.89.169 0:0:0:0:0:ffff:a4b9:59a9
164.185.89.170 0:0:0:0:0:ffff:a4b9:59aa
164.185.89.171 0:0:0:0:0:ffff:a4b9:59ab
164.185.89.172 0:0:0:0:0:ffff:a4b9:59ac
164.185.89.173 0:0:0:0:0:ffff:a4b9:59ad
164.185.89.174 0:0:0:0:0:ffff:a4b9:59ae
164.185.89.175 0:0:0:0:0:ffff:a4b9:59af
164.185.89.176 0:0:0:0:0:ffff:a4b9:59b0
164.185.89.177 0:0:0:0:0:ffff:a4b9:59b1
164.185.89.178 0:0:0:0:0:ffff:a4b9:59b2
164.185.89.179 0:0:0:0:0:ffff:a4b9:59b3
164.185.89.180 0:0:0:0:0:ffff:a4b9:59b4


164.185.89.181 0:0:0:0:0:ffff:a4b9:59b5
164.185.89.182 0:0:0:0:0:ffff:a4b9:59b6
164.185.89.183 0:0:0:0:0:ffff:a4b9:59b7
164.185.89.184 0:0:0:0:0:ffff:a4b9:59b8
164.185.89.185 0:0:0:0:0:ffff:a4b9:59b9
164.185.89.186 0:0:0:0:0:ffff:a4b9:59ba
164.185.89.187 0:0:0:0:0:ffff:a4b9:59bb
164.185.89.188 0:0:0:0:0:ffff:a4b9:59bc
164.185.89.189 0:0:0:0:0:ffff:a4b9:59bd
164.185.89.190 0:0:0:0:0:ffff:a4b9:59be
164.185.89.191 0:0:0:0:0:ffff:a4b9:59bf
164.185.89.192 0:0:0:0:0:ffff:a4b9:59c0
164.185.89.193 0:0:0:0:0:ffff:a4b9:59c1
164.185.89.194 0:0:0:0:0:ffff:a4b9:59c2
164.185.89.195 0:0:0:0:0:ffff:a4b9:59c3
164.185.89.196 0:0:0:0:0:ffff:a4b9:59c4
164.185.89.197 0:0:0:0:0:ffff:a4b9:59c5
164.185.89.198 0:0:0:0:0:ffff:a4b9:59c6
164.185.89.199 0:0:0:0:0:ffff:a4b9:59c7
164.185.89.200 0:0:0:0:0:ffff:a4b9:59c8
164.185.89.201 0:0:0:0:0:ffff:a4b9:59c9
164.185.89.202 0:0:0:0:0:ffff:a4b9:59ca
164.185.89.203 0:0:0:0:0:ffff:a4b9:59cb
164.185.89.204 0:0:0:0:0:ffff:a4b9:59cc
164.185.89.205 0:0:0:0:0:ffff:a4b9:59cd
164.185.89.206 0:0:0:0:0:ffff:a4b9:59ce
164.185.89.207 0:0:0:0:0:ffff:a4b9:59cf
164.185.89.208 0:0:0:0:0:ffff:a4b9:59d0
164.185.89.209 0:0:0:0:0:ffff:a4b9:59d1
164.185.89.210 0:0:0:0:0:ffff:a4b9:59d2
164.185.89.211 0:0:0:0:0:ffff:a4b9:59d3
164.185.89.212 0:0:0:0:0:ffff:a4b9:59d4
164.185.89.213 0:0:0:0:0:ffff:a4b9:59d5
164.185.89.214 0:0:0:0:0:ffff:a4b9:59d6
164.185.89.215 0:0:0:0:0:ffff:a4b9:59d7
164.185.89.216 0:0:0:0:0:ffff:a4b9:59d8
164.185.89.217 0:0:0:0:0:ffff:a4b9:59d9
164.185.89.218 0:0:0:0:0:ffff:a4b9:59da
164.185.89.219 0:0:0:0:0:ffff:a4b9:59db
164.185.89.220 0:0:0:0:0:ffff:a4b9:59dc
164.185.89.221 0:0:0:0:0:ffff:a4b9:59dd
164.185.89.222 0:0:0:0:0:ffff:a4b9:59de
164.185.89.223 0:0:0:0:0:ffff:a4b9:59df
164.185.89.224 0:0:0:0:0:ffff:a4b9:59e0
164.185.89.225 0:0:0:0:0:ffff:a4b9:59e1
164.185.89.226 0:0:0:0:0:ffff:a4b9:59e2
164.185.89.227 0:0:0:0:0:ffff:a4b9:59e3
164.185.89.228 0:0:0:0:0:ffff:a4b9:59e4
164.185.89.229 0:0:0:0:0:ffff:a4b9:59e5
164.185.89.230 0:0:0:0:0:ffff:a4b9:59e6
164.185.89.231 0:0:0:0:0:ffff:a4b9:59e7
164.185.89.232 0:0:0:0:0:ffff:a4b9:59e8
164.185.89.233 0:0:0:0:0:ffff:a4b9:59e9
164.185.89.234 0:0:0:0:0:ffff:a4b9:59ea
164.185.89.235 0:0:0:0:0:ffff:a4b9:59eb
164.185.89.236 0:0:0:0:0:ffff:a4b9:59ec
164.185.89.237 0:0:0:0:0:ffff:a4b9:59ed
164.185.89.238 0:0:0:0:0:ffff:a4b9:59ee
164.185.89.239 0:0:0:0:0:ffff:a4b9:59ef
164.185.89.240 0:0:0:0:0:ffff:a4b9:59f0
164.185.89.241 0:0:0:0:0:ffff:a4b9:59f1
164.185.89.242 0:0:0:0:0:ffff:a4b9:59f2
164.185.89.243 0:0:0:0:0:ffff:a4b9:59f3
164.185.89.244 0:0:0:0:0:ffff:a4b9:59f4
164.185.89.245 0:0:0:0:0:ffff:a4b9:59f5
164.185.89.246 0:0:0:0:0:ffff:a4b9:59f6
164.185.89.247 0:0:0:0:0:ffff:a4b9:59f7
164.185.89.248 0:0:0:0:0:ffff:a4b9:59f8
164.185.89.249 0:0:0:0:0:ffff:a4b9:59f9
164.185.89.250 0:0:0:0:0:ffff:a4b9:59fa
164.185.89.251 0:0:0:0:0:ffff:a4b9:59fb
164.185.89.252 0:0:0:0:0:ffff:a4b9:59fc
164.185.89.253 0:0:0:0:0:ffff:a4b9:59fd
164.185.89.254 0:0:0:0:0:ffff:a4b9:59fe
164.185.89.255 0:0:0:0:0:ffff:a4b9:59ff


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.