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
215.56.89.1 0:0:0:0:0:ffff:d738:5901
215.56.89.2 0:0:0:0:0:ffff:d738:5902
215.56.89.3 0:0:0:0:0:ffff:d738:5903
215.56.89.4 0:0:0:0:0:ffff:d738:5904
215.56.89.5 0:0:0:0:0:ffff:d738:5905
215.56.89.6 0:0:0:0:0:ffff:d738:5906
215.56.89.7 0:0:0:0:0:ffff:d738:5907
215.56.89.8 0:0:0:0:0:ffff:d738:5908
215.56.89.9 0:0:0:0:0:ffff:d738:5909
215.56.89.10 0:0:0:0:0:ffff:d738:590a
215.56.89.11 0:0:0:0:0:ffff:d738:590b
215.56.89.12 0:0:0:0:0:ffff:d738:590c
215.56.89.13 0:0:0:0:0:ffff:d738:590d
215.56.89.14 0:0:0:0:0:ffff:d738:590e
215.56.89.15 0:0:0:0:0:ffff:d738:590f
215.56.89.16 0:0:0:0:0:ffff:d738:5910
215.56.89.17 0:0:0:0:0:ffff:d738:5911
215.56.89.18 0:0:0:0:0:ffff:d738:5912
215.56.89.19 0:0:0:0:0:ffff:d738:5913
215.56.89.20 0:0:0:0:0:ffff:d738:5914
215.56.89.21 0:0:0:0:0:ffff:d738:5915
215.56.89.22 0:0:0:0:0:ffff:d738:5916
215.56.89.23 0:0:0:0:0:ffff:d738:5917
215.56.89.24 0:0:0:0:0:ffff:d738:5918
215.56.89.25 0:0:0:0:0:ffff:d738:5919
215.56.89.26 0:0:0:0:0:ffff:d738:591a
215.56.89.27 0:0:0:0:0:ffff:d738:591b
215.56.89.28 0:0:0:0:0:ffff:d738:591c
215.56.89.29 0:0:0:0:0:ffff:d738:591d
215.56.89.30 0:0:0:0:0:ffff:d738:591e
215.56.89.31 0:0:0:0:0:ffff:d738:591f
215.56.89.32 0:0:0:0:0:ffff:d738:5920
215.56.89.33 0:0:0:0:0:ffff:d738:5921
215.56.89.34 0:0:0:0:0:ffff:d738:5922
215.56.89.35 0:0:0:0:0:ffff:d738:5923
215.56.89.36 0:0:0:0:0:ffff:d738:5924
215.56.89.37 0:0:0:0:0:ffff:d738:5925
215.56.89.38 0:0:0:0:0:ffff:d738:5926
215.56.89.39 0:0:0:0:0:ffff:d738:5927
215.56.89.40 0:0:0:0:0:ffff:d738:5928
215.56.89.41 0:0:0:0:0:ffff:d738:5929
215.56.89.42 0:0:0:0:0:ffff:d738:592a
215.56.89.43 0:0:0:0:0:ffff:d738:592b
215.56.89.44 0:0:0:0:0:ffff:d738:592c
215.56.89.45 0:0:0:0:0:ffff:d738:592d
215.56.89.46 0:0:0:0:0:ffff:d738:592e
215.56.89.47 0:0:0:0:0:ffff:d738:592f
215.56.89.48 0:0:0:0:0:ffff:d738:5930
215.56.89.49 0:0:0:0:0:ffff:d738:5931
215.56.89.50 0:0:0:0:0:ffff:d738:5932
215.56.89.51 0:0:0:0:0:ffff:d738:5933
215.56.89.52 0:0:0:0:0:ffff:d738:5934
215.56.89.53 0:0:0:0:0:ffff:d738:5935
215.56.89.54 0:0:0:0:0:ffff:d738:5936
215.56.89.55 0:0:0:0:0:ffff:d738:5937
215.56.89.56 0:0:0:0:0:ffff:d738:5938
215.56.89.57 0:0:0:0:0:ffff:d738:5939
215.56.89.58 0:0:0:0:0:ffff:d738:593a
215.56.89.59 0:0:0:0:0:ffff:d738:593b
215.56.89.60 0:0:0:0:0:ffff:d738:593c


215.56.89.61 0:0:0:0:0:ffff:d738:593d
215.56.89.62 0:0:0:0:0:ffff:d738:593e
215.56.89.63 0:0:0:0:0:ffff:d738:593f
215.56.89.64 0:0:0:0:0:ffff:d738:5940
215.56.89.65 0:0:0:0:0:ffff:d738:5941
215.56.89.66 0:0:0:0:0:ffff:d738:5942
215.56.89.67 0:0:0:0:0:ffff:d738:5943
215.56.89.68 0:0:0:0:0:ffff:d738:5944
215.56.89.69 0:0:0:0:0:ffff:d738:5945
215.56.89.70 0:0:0:0:0:ffff:d738:5946
215.56.89.71 0:0:0:0:0:ffff:d738:5947
215.56.89.72 0:0:0:0:0:ffff:d738:5948
215.56.89.73 0:0:0:0:0:ffff:d738:5949
215.56.89.74 0:0:0:0:0:ffff:d738:594a
215.56.89.75 0:0:0:0:0:ffff:d738:594b
215.56.89.76 0:0:0:0:0:ffff:d738:594c
215.56.89.77 0:0:0:0:0:ffff:d738:594d
215.56.89.78 0:0:0:0:0:ffff:d738:594e
215.56.89.79 0:0:0:0:0:ffff:d738:594f
215.56.89.80 0:0:0:0:0:ffff:d738:5950
215.56.89.81 0:0:0:0:0:ffff:d738:5951
215.56.89.82 0:0:0:0:0:ffff:d738:5952
215.56.89.83 0:0:0:0:0:ffff:d738:5953
215.56.89.84 0:0:0:0:0:ffff:d738:5954
215.56.89.85 0:0:0:0:0:ffff:d738:5955
215.56.89.86 0:0:0:0:0:ffff:d738:5956
215.56.89.87 0:0:0:0:0:ffff:d738:5957
215.56.89.88 0:0:0:0:0:ffff:d738:5958
215.56.89.89 0:0:0:0:0:ffff:d738:5959
215.56.89.90 0:0:0:0:0:ffff:d738:595a
215.56.89.91 0:0:0:0:0:ffff:d738:595b
215.56.89.92 0:0:0:0:0:ffff:d738:595c
215.56.89.93 0:0:0:0:0:ffff:d738:595d
215.56.89.94 0:0:0:0:0:ffff:d738:595e
215.56.89.95 0:0:0:0:0:ffff:d738:595f
215.56.89.96 0:0:0:0:0:ffff:d738:5960
215.56.89.97 0:0:0:0:0:ffff:d738:5961
215.56.89.98 0:0:0:0:0:ffff:d738:5962
215.56.89.99 0:0:0:0:0:ffff:d738:5963
215.56.89.100 0:0:0:0:0:ffff:d738:5964
215.56.89.101 0:0:0:0:0:ffff:d738:5965
215.56.89.102 0:0:0:0:0:ffff:d738:5966
215.56.89.103 0:0:0:0:0:ffff:d738:5967
215.56.89.104 0:0:0:0:0:ffff:d738:5968
215.56.89.105 0:0:0:0:0:ffff:d738:5969
215.56.89.106 0:0:0:0:0:ffff:d738:596a
215.56.89.107 0:0:0:0:0:ffff:d738:596b
215.56.89.108 0:0:0:0:0:ffff:d738:596c
215.56.89.109 0:0:0:0:0:ffff:d738:596d
215.56.89.110 0:0:0:0:0:ffff:d738:596e
215.56.89.111 0:0:0:0:0:ffff:d738:596f
215.56.89.112 0:0:0:0:0:ffff:d738:5970
215.56.89.113 0:0:0:0:0:ffff:d738:5971
215.56.89.114 0:0:0:0:0:ffff:d738:5972
215.56.89.115 0:0:0:0:0:ffff:d738:5973
215.56.89.116 0:0:0:0:0:ffff:d738:5974
215.56.89.117 0:0:0:0:0:ffff:d738:5975
215.56.89.118 0:0:0:0:0:ffff:d738:5976
215.56.89.119 0:0:0:0:0:ffff:d738:5977
215.56.89.120 0:0:0:0:0:ffff:d738:5978


215.56.89.121 0:0:0:0:0:ffff:d738:5979
215.56.89.122 0:0:0:0:0:ffff:d738:597a
215.56.89.123 0:0:0:0:0:ffff:d738:597b
215.56.89.124 0:0:0:0:0:ffff:d738:597c
215.56.89.125 0:0:0:0:0:ffff:d738:597d
215.56.89.126 0:0:0:0:0:ffff:d738:597e
215.56.89.127 0:0:0:0:0:ffff:d738:597f
215.56.89.128 0:0:0:0:0:ffff:d738:5980
215.56.89.129 0:0:0:0:0:ffff:d738:5981
215.56.89.130 0:0:0:0:0:ffff:d738:5982
215.56.89.131 0:0:0:0:0:ffff:d738:5983
215.56.89.132 0:0:0:0:0:ffff:d738:5984
215.56.89.133 0:0:0:0:0:ffff:d738:5985
215.56.89.134 0:0:0:0:0:ffff:d738:5986
215.56.89.135 0:0:0:0:0:ffff:d738:5987
215.56.89.136 0:0:0:0:0:ffff:d738:5988
215.56.89.137 0:0:0:0:0:ffff:d738:5989
215.56.89.138 0:0:0:0:0:ffff:d738:598a
215.56.89.139 0:0:0:0:0:ffff:d738:598b
215.56.89.140 0:0:0:0:0:ffff:d738:598c
215.56.89.141 0:0:0:0:0:ffff:d738:598d
215.56.89.142 0:0:0:0:0:ffff:d738:598e
215.56.89.143 0:0:0:0:0:ffff:d738:598f
215.56.89.144 0:0:0:0:0:ffff:d738:5990
215.56.89.145 0:0:0:0:0:ffff:d738:5991
215.56.89.146 0:0:0:0:0:ffff:d738:5992
215.56.89.147 0:0:0:0:0:ffff:d738:5993
215.56.89.148 0:0:0:0:0:ffff:d738:5994
215.56.89.149 0:0:0:0:0:ffff:d738:5995
215.56.89.150 0:0:0:0:0:ffff:d738:5996
215.56.89.151 0:0:0:0:0:ffff:d738:5997
215.56.89.152 0:0:0:0:0:ffff:d738:5998
215.56.89.153 0:0:0:0:0:ffff:d738:5999
215.56.89.154 0:0:0:0:0:ffff:d738:599a
215.56.89.155 0:0:0:0:0:ffff:d738:599b
215.56.89.156 0:0:0:0:0:ffff:d738:599c
215.56.89.157 0:0:0:0:0:ffff:d738:599d
215.56.89.158 0:0:0:0:0:ffff:d738:599e
215.56.89.159 0:0:0:0:0:ffff:d738:599f
215.56.89.160 0:0:0:0:0:ffff:d738:59a0
215.56.89.161 0:0:0:0:0:ffff:d738:59a1
215.56.89.162 0:0:0:0:0:ffff:d738:59a2
215.56.89.163 0:0:0:0:0:ffff:d738:59a3
215.56.89.164 0:0:0:0:0:ffff:d738:59a4
215.56.89.165 0:0:0:0:0:ffff:d738:59a5
215.56.89.166 0:0:0:0:0:ffff:d738:59a6
215.56.89.167 0:0:0:0:0:ffff:d738:59a7
215.56.89.168 0:0:0:0:0:ffff:d738:59a8
215.56.89.169 0:0:0:0:0:ffff:d738:59a9
215.56.89.170 0:0:0:0:0:ffff:d738:59aa
215.56.89.171 0:0:0:0:0:ffff:d738:59ab
215.56.89.172 0:0:0:0:0:ffff:d738:59ac
215.56.89.173 0:0:0:0:0:ffff:d738:59ad
215.56.89.174 0:0:0:0:0:ffff:d738:59ae
215.56.89.175 0:0:0:0:0:ffff:d738:59af
215.56.89.176 0:0:0:0:0:ffff:d738:59b0
215.56.89.177 0:0:0:0:0:ffff:d738:59b1
215.56.89.178 0:0:0:0:0:ffff:d738:59b2
215.56.89.179 0:0:0:0:0:ffff:d738:59b3
215.56.89.180 0:0:0:0:0:ffff:d738:59b4


215.56.89.181 0:0:0:0:0:ffff:d738:59b5
215.56.89.182 0:0:0:0:0:ffff:d738:59b6
215.56.89.183 0:0:0:0:0:ffff:d738:59b7
215.56.89.184 0:0:0:0:0:ffff:d738:59b8
215.56.89.185 0:0:0:0:0:ffff:d738:59b9
215.56.89.186 0:0:0:0:0:ffff:d738:59ba
215.56.89.187 0:0:0:0:0:ffff:d738:59bb
215.56.89.188 0:0:0:0:0:ffff:d738:59bc
215.56.89.189 0:0:0:0:0:ffff:d738:59bd
215.56.89.190 0:0:0:0:0:ffff:d738:59be
215.56.89.191 0:0:0:0:0:ffff:d738:59bf
215.56.89.192 0:0:0:0:0:ffff:d738:59c0
215.56.89.193 0:0:0:0:0:ffff:d738:59c1
215.56.89.194 0:0:0:0:0:ffff:d738:59c2
215.56.89.195 0:0:0:0:0:ffff:d738:59c3
215.56.89.196 0:0:0:0:0:ffff:d738:59c4
215.56.89.197 0:0:0:0:0:ffff:d738:59c5
215.56.89.198 0:0:0:0:0:ffff:d738:59c6
215.56.89.199 0:0:0:0:0:ffff:d738:59c7
215.56.89.200 0:0:0:0:0:ffff:d738:59c8
215.56.89.201 0:0:0:0:0:ffff:d738:59c9
215.56.89.202 0:0:0:0:0:ffff:d738:59ca
215.56.89.203 0:0:0:0:0:ffff:d738:59cb
215.56.89.204 0:0:0:0:0:ffff:d738:59cc
215.56.89.205 0:0:0:0:0:ffff:d738:59cd
215.56.89.206 0:0:0:0:0:ffff:d738:59ce
215.56.89.207 0:0:0:0:0:ffff:d738:59cf
215.56.89.208 0:0:0:0:0:ffff:d738:59d0
215.56.89.209 0:0:0:0:0:ffff:d738:59d1
215.56.89.210 0:0:0:0:0:ffff:d738:59d2
215.56.89.211 0:0:0:0:0:ffff:d738:59d3
215.56.89.212 0:0:0:0:0:ffff:d738:59d4
215.56.89.213 0:0:0:0:0:ffff:d738:59d5
215.56.89.214 0:0:0:0:0:ffff:d738:59d6
215.56.89.215 0:0:0:0:0:ffff:d738:59d7
215.56.89.216 0:0:0:0:0:ffff:d738:59d8
215.56.89.217 0:0:0:0:0:ffff:d738:59d9
215.56.89.218 0:0:0:0:0:ffff:d738:59da
215.56.89.219 0:0:0:0:0:ffff:d738:59db
215.56.89.220 0:0:0:0:0:ffff:d738:59dc
215.56.89.221 0:0:0:0:0:ffff:d738:59dd
215.56.89.222 0:0:0:0:0:ffff:d738:59de
215.56.89.223 0:0:0:0:0:ffff:d738:59df
215.56.89.224 0:0:0:0:0:ffff:d738:59e0
215.56.89.225 0:0:0:0:0:ffff:d738:59e1
215.56.89.226 0:0:0:0:0:ffff:d738:59e2
215.56.89.227 0:0:0:0:0:ffff:d738:59e3
215.56.89.228 0:0:0:0:0:ffff:d738:59e4
215.56.89.229 0:0:0:0:0:ffff:d738:59e5
215.56.89.230 0:0:0:0:0:ffff:d738:59e6
215.56.89.231 0:0:0:0:0:ffff:d738:59e7
215.56.89.232 0:0:0:0:0:ffff:d738:59e8
215.56.89.233 0:0:0:0:0:ffff:d738:59e9
215.56.89.234 0:0:0:0:0:ffff:d738:59ea
215.56.89.235 0:0:0:0:0:ffff:d738:59eb
215.56.89.236 0:0:0:0:0:ffff:d738:59ec
215.56.89.237 0:0:0:0:0:ffff:d738:59ed
215.56.89.238 0:0:0:0:0:ffff:d738:59ee
215.56.89.239 0:0:0:0:0:ffff:d738:59ef
215.56.89.240 0:0:0:0:0:ffff:d738:59f0
215.56.89.241 0:0:0:0:0:ffff:d738:59f1
215.56.89.242 0:0:0:0:0:ffff:d738:59f2
215.56.89.243 0:0:0:0:0:ffff:d738:59f3
215.56.89.244 0:0:0:0:0:ffff:d738:59f4
215.56.89.245 0:0:0:0:0:ffff:d738:59f5
215.56.89.246 0:0:0:0:0:ffff:d738:59f6
215.56.89.247 0:0:0:0:0:ffff:d738:59f7
215.56.89.248 0:0:0:0:0:ffff:d738:59f8
215.56.89.249 0:0:0:0:0:ffff:d738:59f9
215.56.89.250 0:0:0:0:0:ffff:d738:59fa
215.56.89.251 0:0:0:0:0:ffff:d738:59fb
215.56.89.252 0:0:0:0:0:ffff:d738:59fc
215.56.89.253 0:0:0:0:0:ffff:d738:59fd
215.56.89.254 0:0:0:0:0:ffff:d738:59fe
215.56.89.255 0:0:0:0:0:ffff:d738:59ff


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.