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
181.159.89.1 0:0:0:0:0:ffff:b59f:5901
181.159.89.2 0:0:0:0:0:ffff:b59f:5902
181.159.89.3 0:0:0:0:0:ffff:b59f:5903
181.159.89.4 0:0:0:0:0:ffff:b59f:5904
181.159.89.5 0:0:0:0:0:ffff:b59f:5905
181.159.89.6 0:0:0:0:0:ffff:b59f:5906
181.159.89.7 0:0:0:0:0:ffff:b59f:5907
181.159.89.8 0:0:0:0:0:ffff:b59f:5908
181.159.89.9 0:0:0:0:0:ffff:b59f:5909
181.159.89.10 0:0:0:0:0:ffff:b59f:590a
181.159.89.11 0:0:0:0:0:ffff:b59f:590b
181.159.89.12 0:0:0:0:0:ffff:b59f:590c
181.159.89.13 0:0:0:0:0:ffff:b59f:590d
181.159.89.14 0:0:0:0:0:ffff:b59f:590e
181.159.89.15 0:0:0:0:0:ffff:b59f:590f
181.159.89.16 0:0:0:0:0:ffff:b59f:5910
181.159.89.17 0:0:0:0:0:ffff:b59f:5911
181.159.89.18 0:0:0:0:0:ffff:b59f:5912
181.159.89.19 0:0:0:0:0:ffff:b59f:5913
181.159.89.20 0:0:0:0:0:ffff:b59f:5914
181.159.89.21 0:0:0:0:0:ffff:b59f:5915
181.159.89.22 0:0:0:0:0:ffff:b59f:5916
181.159.89.23 0:0:0:0:0:ffff:b59f:5917
181.159.89.24 0:0:0:0:0:ffff:b59f:5918
181.159.89.25 0:0:0:0:0:ffff:b59f:5919
181.159.89.26 0:0:0:0:0:ffff:b59f:591a
181.159.89.27 0:0:0:0:0:ffff:b59f:591b
181.159.89.28 0:0:0:0:0:ffff:b59f:591c
181.159.89.29 0:0:0:0:0:ffff:b59f:591d
181.159.89.30 0:0:0:0:0:ffff:b59f:591e
181.159.89.31 0:0:0:0:0:ffff:b59f:591f
181.159.89.32 0:0:0:0:0:ffff:b59f:5920
181.159.89.33 0:0:0:0:0:ffff:b59f:5921
181.159.89.34 0:0:0:0:0:ffff:b59f:5922
181.159.89.35 0:0:0:0:0:ffff:b59f:5923
181.159.89.36 0:0:0:0:0:ffff:b59f:5924
181.159.89.37 0:0:0:0:0:ffff:b59f:5925
181.159.89.38 0:0:0:0:0:ffff:b59f:5926
181.159.89.39 0:0:0:0:0:ffff:b59f:5927
181.159.89.40 0:0:0:0:0:ffff:b59f:5928
181.159.89.41 0:0:0:0:0:ffff:b59f:5929
181.159.89.42 0:0:0:0:0:ffff:b59f:592a
181.159.89.43 0:0:0:0:0:ffff:b59f:592b
181.159.89.44 0:0:0:0:0:ffff:b59f:592c
181.159.89.45 0:0:0:0:0:ffff:b59f:592d
181.159.89.46 0:0:0:0:0:ffff:b59f:592e
181.159.89.47 0:0:0:0:0:ffff:b59f:592f
181.159.89.48 0:0:0:0:0:ffff:b59f:5930
181.159.89.49 0:0:0:0:0:ffff:b59f:5931
181.159.89.50 0:0:0:0:0:ffff:b59f:5932
181.159.89.51 0:0:0:0:0:ffff:b59f:5933
181.159.89.52 0:0:0:0:0:ffff:b59f:5934
181.159.89.53 0:0:0:0:0:ffff:b59f:5935
181.159.89.54 0:0:0:0:0:ffff:b59f:5936
181.159.89.55 0:0:0:0:0:ffff:b59f:5937
181.159.89.56 0:0:0:0:0:ffff:b59f:5938
181.159.89.57 0:0:0:0:0:ffff:b59f:5939
181.159.89.58 0:0:0:0:0:ffff:b59f:593a
181.159.89.59 0:0:0:0:0:ffff:b59f:593b
181.159.89.60 0:0:0:0:0:ffff:b59f:593c


181.159.89.61 0:0:0:0:0:ffff:b59f:593d
181.159.89.62 0:0:0:0:0:ffff:b59f:593e
181.159.89.63 0:0:0:0:0:ffff:b59f:593f
181.159.89.64 0:0:0:0:0:ffff:b59f:5940
181.159.89.65 0:0:0:0:0:ffff:b59f:5941
181.159.89.66 0:0:0:0:0:ffff:b59f:5942
181.159.89.67 0:0:0:0:0:ffff:b59f:5943
181.159.89.68 0:0:0:0:0:ffff:b59f:5944
181.159.89.69 0:0:0:0:0:ffff:b59f:5945
181.159.89.70 0:0:0:0:0:ffff:b59f:5946
181.159.89.71 0:0:0:0:0:ffff:b59f:5947
181.159.89.72 0:0:0:0:0:ffff:b59f:5948
181.159.89.73 0:0:0:0:0:ffff:b59f:5949
181.159.89.74 0:0:0:0:0:ffff:b59f:594a
181.159.89.75 0:0:0:0:0:ffff:b59f:594b
181.159.89.76 0:0:0:0:0:ffff:b59f:594c
181.159.89.77 0:0:0:0:0:ffff:b59f:594d
181.159.89.78 0:0:0:0:0:ffff:b59f:594e
181.159.89.79 0:0:0:0:0:ffff:b59f:594f
181.159.89.80 0:0:0:0:0:ffff:b59f:5950
181.159.89.81 0:0:0:0:0:ffff:b59f:5951
181.159.89.82 0:0:0:0:0:ffff:b59f:5952
181.159.89.83 0:0:0:0:0:ffff:b59f:5953
181.159.89.84 0:0:0:0:0:ffff:b59f:5954
181.159.89.85 0:0:0:0:0:ffff:b59f:5955
181.159.89.86 0:0:0:0:0:ffff:b59f:5956
181.159.89.87 0:0:0:0:0:ffff:b59f:5957
181.159.89.88 0:0:0:0:0:ffff:b59f:5958
181.159.89.89 0:0:0:0:0:ffff:b59f:5959
181.159.89.90 0:0:0:0:0:ffff:b59f:595a
181.159.89.91 0:0:0:0:0:ffff:b59f:595b
181.159.89.92 0:0:0:0:0:ffff:b59f:595c
181.159.89.93 0:0:0:0:0:ffff:b59f:595d
181.159.89.94 0:0:0:0:0:ffff:b59f:595e
181.159.89.95 0:0:0:0:0:ffff:b59f:595f
181.159.89.96 0:0:0:0:0:ffff:b59f:5960
181.159.89.97 0:0:0:0:0:ffff:b59f:5961
181.159.89.98 0:0:0:0:0:ffff:b59f:5962
181.159.89.99 0:0:0:0:0:ffff:b59f:5963
181.159.89.100 0:0:0:0:0:ffff:b59f:5964
181.159.89.101 0:0:0:0:0:ffff:b59f:5965
181.159.89.102 0:0:0:0:0:ffff:b59f:5966
181.159.89.103 0:0:0:0:0:ffff:b59f:5967
181.159.89.104 0:0:0:0:0:ffff:b59f:5968
181.159.89.105 0:0:0:0:0:ffff:b59f:5969
181.159.89.106 0:0:0:0:0:ffff:b59f:596a
181.159.89.107 0:0:0:0:0:ffff:b59f:596b
181.159.89.108 0:0:0:0:0:ffff:b59f:596c
181.159.89.109 0:0:0:0:0:ffff:b59f:596d
181.159.89.110 0:0:0:0:0:ffff:b59f:596e
181.159.89.111 0:0:0:0:0:ffff:b59f:596f
181.159.89.112 0:0:0:0:0:ffff:b59f:5970
181.159.89.113 0:0:0:0:0:ffff:b59f:5971
181.159.89.114 0:0:0:0:0:ffff:b59f:5972
181.159.89.115 0:0:0:0:0:ffff:b59f:5973
181.159.89.116 0:0:0:0:0:ffff:b59f:5974
181.159.89.117 0:0:0:0:0:ffff:b59f:5975
181.159.89.118 0:0:0:0:0:ffff:b59f:5976
181.159.89.119 0:0:0:0:0:ffff:b59f:5977
181.159.89.120 0:0:0:0:0:ffff:b59f:5978


181.159.89.121 0:0:0:0:0:ffff:b59f:5979
181.159.89.122 0:0:0:0:0:ffff:b59f:597a
181.159.89.123 0:0:0:0:0:ffff:b59f:597b
181.159.89.124 0:0:0:0:0:ffff:b59f:597c
181.159.89.125 0:0:0:0:0:ffff:b59f:597d
181.159.89.126 0:0:0:0:0:ffff:b59f:597e
181.159.89.127 0:0:0:0:0:ffff:b59f:597f
181.159.89.128 0:0:0:0:0:ffff:b59f:5980
181.159.89.129 0:0:0:0:0:ffff:b59f:5981
181.159.89.130 0:0:0:0:0:ffff:b59f:5982
181.159.89.131 0:0:0:0:0:ffff:b59f:5983
181.159.89.132 0:0:0:0:0:ffff:b59f:5984
181.159.89.133 0:0:0:0:0:ffff:b59f:5985
181.159.89.134 0:0:0:0:0:ffff:b59f:5986
181.159.89.135 0:0:0:0:0:ffff:b59f:5987
181.159.89.136 0:0:0:0:0:ffff:b59f:5988
181.159.89.137 0:0:0:0:0:ffff:b59f:5989
181.159.89.138 0:0:0:0:0:ffff:b59f:598a
181.159.89.139 0:0:0:0:0:ffff:b59f:598b
181.159.89.140 0:0:0:0:0:ffff:b59f:598c
181.159.89.141 0:0:0:0:0:ffff:b59f:598d
181.159.89.142 0:0:0:0:0:ffff:b59f:598e
181.159.89.143 0:0:0:0:0:ffff:b59f:598f
181.159.89.144 0:0:0:0:0:ffff:b59f:5990
181.159.89.145 0:0:0:0:0:ffff:b59f:5991
181.159.89.146 0:0:0:0:0:ffff:b59f:5992
181.159.89.147 0:0:0:0:0:ffff:b59f:5993
181.159.89.148 0:0:0:0:0:ffff:b59f:5994
181.159.89.149 0:0:0:0:0:ffff:b59f:5995
181.159.89.150 0:0:0:0:0:ffff:b59f:5996
181.159.89.151 0:0:0:0:0:ffff:b59f:5997
181.159.89.152 0:0:0:0:0:ffff:b59f:5998
181.159.89.153 0:0:0:0:0:ffff:b59f:5999
181.159.89.154 0:0:0:0:0:ffff:b59f:599a
181.159.89.155 0:0:0:0:0:ffff:b59f:599b
181.159.89.156 0:0:0:0:0:ffff:b59f:599c
181.159.89.157 0:0:0:0:0:ffff:b59f:599d
181.159.89.158 0:0:0:0:0:ffff:b59f:599e
181.159.89.159 0:0:0:0:0:ffff:b59f:599f
181.159.89.160 0:0:0:0:0:ffff:b59f:59a0
181.159.89.161 0:0:0:0:0:ffff:b59f:59a1
181.159.89.162 0:0:0:0:0:ffff:b59f:59a2
181.159.89.163 0:0:0:0:0:ffff:b59f:59a3
181.159.89.164 0:0:0:0:0:ffff:b59f:59a4
181.159.89.165 0:0:0:0:0:ffff:b59f:59a5
181.159.89.166 0:0:0:0:0:ffff:b59f:59a6
181.159.89.167 0:0:0:0:0:ffff:b59f:59a7
181.159.89.168 0:0:0:0:0:ffff:b59f:59a8
181.159.89.169 0:0:0:0:0:ffff:b59f:59a9
181.159.89.170 0:0:0:0:0:ffff:b59f:59aa
181.159.89.171 0:0:0:0:0:ffff:b59f:59ab
181.159.89.172 0:0:0:0:0:ffff:b59f:59ac
181.159.89.173 0:0:0:0:0:ffff:b59f:59ad
181.159.89.174 0:0:0:0:0:ffff:b59f:59ae
181.159.89.175 0:0:0:0:0:ffff:b59f:59af
181.159.89.176 0:0:0:0:0:ffff:b59f:59b0
181.159.89.177 0:0:0:0:0:ffff:b59f:59b1
181.159.89.178 0:0:0:0:0:ffff:b59f:59b2
181.159.89.179 0:0:0:0:0:ffff:b59f:59b3
181.159.89.180 0:0:0:0:0:ffff:b59f:59b4


181.159.89.181 0:0:0:0:0:ffff:b59f:59b5
181.159.89.182 0:0:0:0:0:ffff:b59f:59b6
181.159.89.183 0:0:0:0:0:ffff:b59f:59b7
181.159.89.184 0:0:0:0:0:ffff:b59f:59b8
181.159.89.185 0:0:0:0:0:ffff:b59f:59b9
181.159.89.186 0:0:0:0:0:ffff:b59f:59ba
181.159.89.187 0:0:0:0:0:ffff:b59f:59bb
181.159.89.188 0:0:0:0:0:ffff:b59f:59bc
181.159.89.189 0:0:0:0:0:ffff:b59f:59bd
181.159.89.190 0:0:0:0:0:ffff:b59f:59be
181.159.89.191 0:0:0:0:0:ffff:b59f:59bf
181.159.89.192 0:0:0:0:0:ffff:b59f:59c0
181.159.89.193 0:0:0:0:0:ffff:b59f:59c1
181.159.89.194 0:0:0:0:0:ffff:b59f:59c2
181.159.89.195 0:0:0:0:0:ffff:b59f:59c3
181.159.89.196 0:0:0:0:0:ffff:b59f:59c4
181.159.89.197 0:0:0:0:0:ffff:b59f:59c5
181.159.89.198 0:0:0:0:0:ffff:b59f:59c6
181.159.89.199 0:0:0:0:0:ffff:b59f:59c7
181.159.89.200 0:0:0:0:0:ffff:b59f:59c8
181.159.89.201 0:0:0:0:0:ffff:b59f:59c9
181.159.89.202 0:0:0:0:0:ffff:b59f:59ca
181.159.89.203 0:0:0:0:0:ffff:b59f:59cb
181.159.89.204 0:0:0:0:0:ffff:b59f:59cc
181.159.89.205 0:0:0:0:0:ffff:b59f:59cd
181.159.89.206 0:0:0:0:0:ffff:b59f:59ce
181.159.89.207 0:0:0:0:0:ffff:b59f:59cf
181.159.89.208 0:0:0:0:0:ffff:b59f:59d0
181.159.89.209 0:0:0:0:0:ffff:b59f:59d1
181.159.89.210 0:0:0:0:0:ffff:b59f:59d2
181.159.89.211 0:0:0:0:0:ffff:b59f:59d3
181.159.89.212 0:0:0:0:0:ffff:b59f:59d4
181.159.89.213 0:0:0:0:0:ffff:b59f:59d5
181.159.89.214 0:0:0:0:0:ffff:b59f:59d6
181.159.89.215 0:0:0:0:0:ffff:b59f:59d7
181.159.89.216 0:0:0:0:0:ffff:b59f:59d8
181.159.89.217 0:0:0:0:0:ffff:b59f:59d9
181.159.89.218 0:0:0:0:0:ffff:b59f:59da
181.159.89.219 0:0:0:0:0:ffff:b59f:59db
181.159.89.220 0:0:0:0:0:ffff:b59f:59dc
181.159.89.221 0:0:0:0:0:ffff:b59f:59dd
181.159.89.222 0:0:0:0:0:ffff:b59f:59de
181.159.89.223 0:0:0:0:0:ffff:b59f:59df
181.159.89.224 0:0:0:0:0:ffff:b59f:59e0
181.159.89.225 0:0:0:0:0:ffff:b59f:59e1
181.159.89.226 0:0:0:0:0:ffff:b59f:59e2
181.159.89.227 0:0:0:0:0:ffff:b59f:59e3
181.159.89.228 0:0:0:0:0:ffff:b59f:59e4
181.159.89.229 0:0:0:0:0:ffff:b59f:59e5
181.159.89.230 0:0:0:0:0:ffff:b59f:59e6
181.159.89.231 0:0:0:0:0:ffff:b59f:59e7
181.159.89.232 0:0:0:0:0:ffff:b59f:59e8
181.159.89.233 0:0:0:0:0:ffff:b59f:59e9
181.159.89.234 0:0:0:0:0:ffff:b59f:59ea
181.159.89.235 0:0:0:0:0:ffff:b59f:59eb
181.159.89.236 0:0:0:0:0:ffff:b59f:59ec
181.159.89.237 0:0:0:0:0:ffff:b59f:59ed
181.159.89.238 0:0:0:0:0:ffff:b59f:59ee
181.159.89.239 0:0:0:0:0:ffff:b59f:59ef
181.159.89.240 0:0:0:0:0:ffff:b59f:59f0
181.159.89.241 0:0:0:0:0:ffff:b59f:59f1
181.159.89.242 0:0:0:0:0:ffff:b59f:59f2
181.159.89.243 0:0:0:0:0:ffff:b59f:59f3
181.159.89.244 0:0:0:0:0:ffff:b59f:59f4
181.159.89.245 0:0:0:0:0:ffff:b59f:59f5
181.159.89.246 0:0:0:0:0:ffff:b59f:59f6
181.159.89.247 0:0:0:0:0:ffff:b59f:59f7
181.159.89.248 0:0:0:0:0:ffff:b59f:59f8
181.159.89.249 0:0:0:0:0:ffff:b59f:59f9
181.159.89.250 0:0:0:0:0:ffff:b59f:59fa
181.159.89.251 0:0:0:0:0:ffff:b59f:59fb
181.159.89.252 0:0:0:0:0:ffff:b59f:59fc
181.159.89.253 0:0:0:0:0:ffff:b59f:59fd
181.159.89.254 0:0:0:0:0:ffff:b59f:59fe
181.159.89.255 0:0:0:0:0:ffff:b59f: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.