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
211.72.89.1 0:0:0:0:0:ffff:d348:5901
211.72.89.2 0:0:0:0:0:ffff:d348:5902
211.72.89.3 0:0:0:0:0:ffff:d348:5903
211.72.89.4 0:0:0:0:0:ffff:d348:5904
211.72.89.5 0:0:0:0:0:ffff:d348:5905
211.72.89.6 0:0:0:0:0:ffff:d348:5906
211.72.89.7 0:0:0:0:0:ffff:d348:5907
211.72.89.8 0:0:0:0:0:ffff:d348:5908
211.72.89.9 0:0:0:0:0:ffff:d348:5909
211.72.89.10 0:0:0:0:0:ffff:d348:590a
211.72.89.11 0:0:0:0:0:ffff:d348:590b
211.72.89.12 0:0:0:0:0:ffff:d348:590c
211.72.89.13 0:0:0:0:0:ffff:d348:590d
211.72.89.14 0:0:0:0:0:ffff:d348:590e
211.72.89.15 0:0:0:0:0:ffff:d348:590f
211.72.89.16 0:0:0:0:0:ffff:d348:5910
211.72.89.17 0:0:0:0:0:ffff:d348:5911
211.72.89.18 0:0:0:0:0:ffff:d348:5912
211.72.89.19 0:0:0:0:0:ffff:d348:5913
211.72.89.20 0:0:0:0:0:ffff:d348:5914
211.72.89.21 0:0:0:0:0:ffff:d348:5915
211.72.89.22 0:0:0:0:0:ffff:d348:5916
211.72.89.23 0:0:0:0:0:ffff:d348:5917
211.72.89.24 0:0:0:0:0:ffff:d348:5918
211.72.89.25 0:0:0:0:0:ffff:d348:5919
211.72.89.26 0:0:0:0:0:ffff:d348:591a
211.72.89.27 0:0:0:0:0:ffff:d348:591b
211.72.89.28 0:0:0:0:0:ffff:d348:591c
211.72.89.29 0:0:0:0:0:ffff:d348:591d
211.72.89.30 0:0:0:0:0:ffff:d348:591e
211.72.89.31 0:0:0:0:0:ffff:d348:591f
211.72.89.32 0:0:0:0:0:ffff:d348:5920
211.72.89.33 0:0:0:0:0:ffff:d348:5921
211.72.89.34 0:0:0:0:0:ffff:d348:5922
211.72.89.35 0:0:0:0:0:ffff:d348:5923
211.72.89.36 0:0:0:0:0:ffff:d348:5924
211.72.89.37 0:0:0:0:0:ffff:d348:5925
211.72.89.38 0:0:0:0:0:ffff:d348:5926
211.72.89.39 0:0:0:0:0:ffff:d348:5927
211.72.89.40 0:0:0:0:0:ffff:d348:5928
211.72.89.41 0:0:0:0:0:ffff:d348:5929
211.72.89.42 0:0:0:0:0:ffff:d348:592a
211.72.89.43 0:0:0:0:0:ffff:d348:592b
211.72.89.44 0:0:0:0:0:ffff:d348:592c
211.72.89.45 0:0:0:0:0:ffff:d348:592d
211.72.89.46 0:0:0:0:0:ffff:d348:592e
211.72.89.47 0:0:0:0:0:ffff:d348:592f
211.72.89.48 0:0:0:0:0:ffff:d348:5930
211.72.89.49 0:0:0:0:0:ffff:d348:5931
211.72.89.50 0:0:0:0:0:ffff:d348:5932
211.72.89.51 0:0:0:0:0:ffff:d348:5933
211.72.89.52 0:0:0:0:0:ffff:d348:5934
211.72.89.53 0:0:0:0:0:ffff:d348:5935
211.72.89.54 0:0:0:0:0:ffff:d348:5936
211.72.89.55 0:0:0:0:0:ffff:d348:5937
211.72.89.56 0:0:0:0:0:ffff:d348:5938
211.72.89.57 0:0:0:0:0:ffff:d348:5939
211.72.89.58 0:0:0:0:0:ffff:d348:593a
211.72.89.59 0:0:0:0:0:ffff:d348:593b
211.72.89.60 0:0:0:0:0:ffff:d348:593c


211.72.89.61 0:0:0:0:0:ffff:d348:593d
211.72.89.62 0:0:0:0:0:ffff:d348:593e
211.72.89.63 0:0:0:0:0:ffff:d348:593f
211.72.89.64 0:0:0:0:0:ffff:d348:5940
211.72.89.65 0:0:0:0:0:ffff:d348:5941
211.72.89.66 0:0:0:0:0:ffff:d348:5942
211.72.89.67 0:0:0:0:0:ffff:d348:5943
211.72.89.68 0:0:0:0:0:ffff:d348:5944
211.72.89.69 0:0:0:0:0:ffff:d348:5945
211.72.89.70 0:0:0:0:0:ffff:d348:5946
211.72.89.71 0:0:0:0:0:ffff:d348:5947
211.72.89.72 0:0:0:0:0:ffff:d348:5948
211.72.89.73 0:0:0:0:0:ffff:d348:5949
211.72.89.74 0:0:0:0:0:ffff:d348:594a
211.72.89.75 0:0:0:0:0:ffff:d348:594b
211.72.89.76 0:0:0:0:0:ffff:d348:594c
211.72.89.77 0:0:0:0:0:ffff:d348:594d
211.72.89.78 0:0:0:0:0:ffff:d348:594e
211.72.89.79 0:0:0:0:0:ffff:d348:594f
211.72.89.80 0:0:0:0:0:ffff:d348:5950
211.72.89.81 0:0:0:0:0:ffff:d348:5951
211.72.89.82 0:0:0:0:0:ffff:d348:5952
211.72.89.83 0:0:0:0:0:ffff:d348:5953
211.72.89.84 0:0:0:0:0:ffff:d348:5954
211.72.89.85 0:0:0:0:0:ffff:d348:5955
211.72.89.86 0:0:0:0:0:ffff:d348:5956
211.72.89.87 0:0:0:0:0:ffff:d348:5957
211.72.89.88 0:0:0:0:0:ffff:d348:5958
211.72.89.89 0:0:0:0:0:ffff:d348:5959
211.72.89.90 0:0:0:0:0:ffff:d348:595a
211.72.89.91 0:0:0:0:0:ffff:d348:595b
211.72.89.92 0:0:0:0:0:ffff:d348:595c
211.72.89.93 0:0:0:0:0:ffff:d348:595d
211.72.89.94 0:0:0:0:0:ffff:d348:595e
211.72.89.95 0:0:0:0:0:ffff:d348:595f
211.72.89.96 0:0:0:0:0:ffff:d348:5960
211.72.89.97 0:0:0:0:0:ffff:d348:5961
211.72.89.98 0:0:0:0:0:ffff:d348:5962
211.72.89.99 0:0:0:0:0:ffff:d348:5963
211.72.89.100 0:0:0:0:0:ffff:d348:5964
211.72.89.101 0:0:0:0:0:ffff:d348:5965
211.72.89.102 0:0:0:0:0:ffff:d348:5966
211.72.89.103 0:0:0:0:0:ffff:d348:5967
211.72.89.104 0:0:0:0:0:ffff:d348:5968
211.72.89.105 0:0:0:0:0:ffff:d348:5969
211.72.89.106 0:0:0:0:0:ffff:d348:596a
211.72.89.107 0:0:0:0:0:ffff:d348:596b
211.72.89.108 0:0:0:0:0:ffff:d348:596c
211.72.89.109 0:0:0:0:0:ffff:d348:596d
211.72.89.110 0:0:0:0:0:ffff:d348:596e
211.72.89.111 0:0:0:0:0:ffff:d348:596f
211.72.89.112 0:0:0:0:0:ffff:d348:5970
211.72.89.113 0:0:0:0:0:ffff:d348:5971
211.72.89.114 0:0:0:0:0:ffff:d348:5972
211.72.89.115 0:0:0:0:0:ffff:d348:5973
211.72.89.116 0:0:0:0:0:ffff:d348:5974
211.72.89.117 0:0:0:0:0:ffff:d348:5975
211.72.89.118 0:0:0:0:0:ffff:d348:5976
211.72.89.119 0:0:0:0:0:ffff:d348:5977
211.72.89.120 0:0:0:0:0:ffff:d348:5978


211.72.89.121 0:0:0:0:0:ffff:d348:5979
211.72.89.122 0:0:0:0:0:ffff:d348:597a
211.72.89.123 0:0:0:0:0:ffff:d348:597b
211.72.89.124 0:0:0:0:0:ffff:d348:597c
211.72.89.125 0:0:0:0:0:ffff:d348:597d
211.72.89.126 0:0:0:0:0:ffff:d348:597e
211.72.89.127 0:0:0:0:0:ffff:d348:597f
211.72.89.128 0:0:0:0:0:ffff:d348:5980
211.72.89.129 0:0:0:0:0:ffff:d348:5981
211.72.89.130 0:0:0:0:0:ffff:d348:5982
211.72.89.131 0:0:0:0:0:ffff:d348:5983
211.72.89.132 0:0:0:0:0:ffff:d348:5984
211.72.89.133 0:0:0:0:0:ffff:d348:5985
211.72.89.134 0:0:0:0:0:ffff:d348:5986
211.72.89.135 0:0:0:0:0:ffff:d348:5987
211.72.89.136 0:0:0:0:0:ffff:d348:5988
211.72.89.137 0:0:0:0:0:ffff:d348:5989
211.72.89.138 0:0:0:0:0:ffff:d348:598a
211.72.89.139 0:0:0:0:0:ffff:d348:598b
211.72.89.140 0:0:0:0:0:ffff:d348:598c
211.72.89.141 0:0:0:0:0:ffff:d348:598d
211.72.89.142 0:0:0:0:0:ffff:d348:598e
211.72.89.143 0:0:0:0:0:ffff:d348:598f
211.72.89.144 0:0:0:0:0:ffff:d348:5990
211.72.89.145 0:0:0:0:0:ffff:d348:5991
211.72.89.146 0:0:0:0:0:ffff:d348:5992
211.72.89.147 0:0:0:0:0:ffff:d348:5993
211.72.89.148 0:0:0:0:0:ffff:d348:5994
211.72.89.149 0:0:0:0:0:ffff:d348:5995
211.72.89.150 0:0:0:0:0:ffff:d348:5996
211.72.89.151 0:0:0:0:0:ffff:d348:5997
211.72.89.152 0:0:0:0:0:ffff:d348:5998
211.72.89.153 0:0:0:0:0:ffff:d348:5999
211.72.89.154 0:0:0:0:0:ffff:d348:599a
211.72.89.155 0:0:0:0:0:ffff:d348:599b
211.72.89.156 0:0:0:0:0:ffff:d348:599c
211.72.89.157 0:0:0:0:0:ffff:d348:599d
211.72.89.158 0:0:0:0:0:ffff:d348:599e
211.72.89.159 0:0:0:0:0:ffff:d348:599f
211.72.89.160 0:0:0:0:0:ffff:d348:59a0
211.72.89.161 0:0:0:0:0:ffff:d348:59a1
211.72.89.162 0:0:0:0:0:ffff:d348:59a2
211.72.89.163 0:0:0:0:0:ffff:d348:59a3
211.72.89.164 0:0:0:0:0:ffff:d348:59a4
211.72.89.165 0:0:0:0:0:ffff:d348:59a5
211.72.89.166 0:0:0:0:0:ffff:d348:59a6
211.72.89.167 0:0:0:0:0:ffff:d348:59a7
211.72.89.168 0:0:0:0:0:ffff:d348:59a8
211.72.89.169 0:0:0:0:0:ffff:d348:59a9
211.72.89.170 0:0:0:0:0:ffff:d348:59aa
211.72.89.171 0:0:0:0:0:ffff:d348:59ab
211.72.89.172 0:0:0:0:0:ffff:d348:59ac
211.72.89.173 0:0:0:0:0:ffff:d348:59ad
211.72.89.174 0:0:0:0:0:ffff:d348:59ae
211.72.89.175 0:0:0:0:0:ffff:d348:59af
211.72.89.176 0:0:0:0:0:ffff:d348:59b0
211.72.89.177 0:0:0:0:0:ffff:d348:59b1
211.72.89.178 0:0:0:0:0:ffff:d348:59b2
211.72.89.179 0:0:0:0:0:ffff:d348:59b3
211.72.89.180 0:0:0:0:0:ffff:d348:59b4


211.72.89.181 0:0:0:0:0:ffff:d348:59b5
211.72.89.182 0:0:0:0:0:ffff:d348:59b6
211.72.89.183 0:0:0:0:0:ffff:d348:59b7
211.72.89.184 0:0:0:0:0:ffff:d348:59b8
211.72.89.185 0:0:0:0:0:ffff:d348:59b9
211.72.89.186 0:0:0:0:0:ffff:d348:59ba
211.72.89.187 0:0:0:0:0:ffff:d348:59bb
211.72.89.188 0:0:0:0:0:ffff:d348:59bc
211.72.89.189 0:0:0:0:0:ffff:d348:59bd
211.72.89.190 0:0:0:0:0:ffff:d348:59be
211.72.89.191 0:0:0:0:0:ffff:d348:59bf
211.72.89.192 0:0:0:0:0:ffff:d348:59c0
211.72.89.193 0:0:0:0:0:ffff:d348:59c1
211.72.89.194 0:0:0:0:0:ffff:d348:59c2
211.72.89.195 0:0:0:0:0:ffff:d348:59c3
211.72.89.196 0:0:0:0:0:ffff:d348:59c4
211.72.89.197 0:0:0:0:0:ffff:d348:59c5
211.72.89.198 0:0:0:0:0:ffff:d348:59c6
211.72.89.199 0:0:0:0:0:ffff:d348:59c7
211.72.89.200 0:0:0:0:0:ffff:d348:59c8
211.72.89.201 0:0:0:0:0:ffff:d348:59c9
211.72.89.202 0:0:0:0:0:ffff:d348:59ca
211.72.89.203 0:0:0:0:0:ffff:d348:59cb
211.72.89.204 0:0:0:0:0:ffff:d348:59cc
211.72.89.205 0:0:0:0:0:ffff:d348:59cd
211.72.89.206 0:0:0:0:0:ffff:d348:59ce
211.72.89.207 0:0:0:0:0:ffff:d348:59cf
211.72.89.208 0:0:0:0:0:ffff:d348:59d0
211.72.89.209 0:0:0:0:0:ffff:d348:59d1
211.72.89.210 0:0:0:0:0:ffff:d348:59d2
211.72.89.211 0:0:0:0:0:ffff:d348:59d3
211.72.89.212 0:0:0:0:0:ffff:d348:59d4
211.72.89.213 0:0:0:0:0:ffff:d348:59d5
211.72.89.214 0:0:0:0:0:ffff:d348:59d6
211.72.89.215 0:0:0:0:0:ffff:d348:59d7
211.72.89.216 0:0:0:0:0:ffff:d348:59d8
211.72.89.217 0:0:0:0:0:ffff:d348:59d9
211.72.89.218 0:0:0:0:0:ffff:d348:59da
211.72.89.219 0:0:0:0:0:ffff:d348:59db
211.72.89.220 0:0:0:0:0:ffff:d348:59dc
211.72.89.221 0:0:0:0:0:ffff:d348:59dd
211.72.89.222 0:0:0:0:0:ffff:d348:59de
211.72.89.223 0:0:0:0:0:ffff:d348:59df
211.72.89.224 0:0:0:0:0:ffff:d348:59e0
211.72.89.225 0:0:0:0:0:ffff:d348:59e1
211.72.89.226 0:0:0:0:0:ffff:d348:59e2
211.72.89.227 0:0:0:0:0:ffff:d348:59e3
211.72.89.228 0:0:0:0:0:ffff:d348:59e4
211.72.89.229 0:0:0:0:0:ffff:d348:59e5
211.72.89.230 0:0:0:0:0:ffff:d348:59e6
211.72.89.231 0:0:0:0:0:ffff:d348:59e7
211.72.89.232 0:0:0:0:0:ffff:d348:59e8
211.72.89.233 0:0:0:0:0:ffff:d348:59e9
211.72.89.234 0:0:0:0:0:ffff:d348:59ea
211.72.89.235 0:0:0:0:0:ffff:d348:59eb
211.72.89.236 0:0:0:0:0:ffff:d348:59ec
211.72.89.237 0:0:0:0:0:ffff:d348:59ed
211.72.89.238 0:0:0:0:0:ffff:d348:59ee
211.72.89.239 0:0:0:0:0:ffff:d348:59ef
211.72.89.240 0:0:0:0:0:ffff:d348:59f0
211.72.89.241 0:0:0:0:0:ffff:d348:59f1
211.72.89.242 0:0:0:0:0:ffff:d348:59f2
211.72.89.243 0:0:0:0:0:ffff:d348:59f3
211.72.89.244 0:0:0:0:0:ffff:d348:59f4
211.72.89.245 0:0:0:0:0:ffff:d348:59f5
211.72.89.246 0:0:0:0:0:ffff:d348:59f6
211.72.89.247 0:0:0:0:0:ffff:d348:59f7
211.72.89.248 0:0:0:0:0:ffff:d348:59f8
211.72.89.249 0:0:0:0:0:ffff:d348:59f9
211.72.89.250 0:0:0:0:0:ffff:d348:59fa
211.72.89.251 0:0:0:0:0:ffff:d348:59fb
211.72.89.252 0:0:0:0:0:ffff:d348:59fc
211.72.89.253 0:0:0:0:0:ffff:d348:59fd
211.72.89.254 0:0:0:0:0:ffff:d348:59fe
211.72.89.255 0:0:0:0:0:ffff:d348:59ff


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.