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
91.47.89.1 0:0:0:0:0:ffff:5b2f:5901
91.47.89.2 0:0:0:0:0:ffff:5b2f:5902
91.47.89.3 0:0:0:0:0:ffff:5b2f:5903
91.47.89.4 0:0:0:0:0:ffff:5b2f:5904
91.47.89.5 0:0:0:0:0:ffff:5b2f:5905
91.47.89.6 0:0:0:0:0:ffff:5b2f:5906
91.47.89.7 0:0:0:0:0:ffff:5b2f:5907
91.47.89.8 0:0:0:0:0:ffff:5b2f:5908
91.47.89.9 0:0:0:0:0:ffff:5b2f:5909
91.47.89.10 0:0:0:0:0:ffff:5b2f:590a
91.47.89.11 0:0:0:0:0:ffff:5b2f:590b
91.47.89.12 0:0:0:0:0:ffff:5b2f:590c
91.47.89.13 0:0:0:0:0:ffff:5b2f:590d
91.47.89.14 0:0:0:0:0:ffff:5b2f:590e
91.47.89.15 0:0:0:0:0:ffff:5b2f:590f
91.47.89.16 0:0:0:0:0:ffff:5b2f:5910
91.47.89.17 0:0:0:0:0:ffff:5b2f:5911
91.47.89.18 0:0:0:0:0:ffff:5b2f:5912
91.47.89.19 0:0:0:0:0:ffff:5b2f:5913
91.47.89.20 0:0:0:0:0:ffff:5b2f:5914
91.47.89.21 0:0:0:0:0:ffff:5b2f:5915
91.47.89.22 0:0:0:0:0:ffff:5b2f:5916
91.47.89.23 0:0:0:0:0:ffff:5b2f:5917
91.47.89.24 0:0:0:0:0:ffff:5b2f:5918
91.47.89.25 0:0:0:0:0:ffff:5b2f:5919
91.47.89.26 0:0:0:0:0:ffff:5b2f:591a
91.47.89.27 0:0:0:0:0:ffff:5b2f:591b
91.47.89.28 0:0:0:0:0:ffff:5b2f:591c
91.47.89.29 0:0:0:0:0:ffff:5b2f:591d
91.47.89.30 0:0:0:0:0:ffff:5b2f:591e
91.47.89.31 0:0:0:0:0:ffff:5b2f:591f
91.47.89.32 0:0:0:0:0:ffff:5b2f:5920
91.47.89.33 0:0:0:0:0:ffff:5b2f:5921
91.47.89.34 0:0:0:0:0:ffff:5b2f:5922
91.47.89.35 0:0:0:0:0:ffff:5b2f:5923
91.47.89.36 0:0:0:0:0:ffff:5b2f:5924
91.47.89.37 0:0:0:0:0:ffff:5b2f:5925
91.47.89.38 0:0:0:0:0:ffff:5b2f:5926
91.47.89.39 0:0:0:0:0:ffff:5b2f:5927
91.47.89.40 0:0:0:0:0:ffff:5b2f:5928
91.47.89.41 0:0:0:0:0:ffff:5b2f:5929
91.47.89.42 0:0:0:0:0:ffff:5b2f:592a
91.47.89.43 0:0:0:0:0:ffff:5b2f:592b
91.47.89.44 0:0:0:0:0:ffff:5b2f:592c
91.47.89.45 0:0:0:0:0:ffff:5b2f:592d
91.47.89.46 0:0:0:0:0:ffff:5b2f:592e
91.47.89.47 0:0:0:0:0:ffff:5b2f:592f
91.47.89.48 0:0:0:0:0:ffff:5b2f:5930
91.47.89.49 0:0:0:0:0:ffff:5b2f:5931
91.47.89.50 0:0:0:0:0:ffff:5b2f:5932
91.47.89.51 0:0:0:0:0:ffff:5b2f:5933
91.47.89.52 0:0:0:0:0:ffff:5b2f:5934
91.47.89.53 0:0:0:0:0:ffff:5b2f:5935
91.47.89.54 0:0:0:0:0:ffff:5b2f:5936
91.47.89.55 0:0:0:0:0:ffff:5b2f:5937
91.47.89.56 0:0:0:0:0:ffff:5b2f:5938
91.47.89.57 0:0:0:0:0:ffff:5b2f:5939
91.47.89.58 0:0:0:0:0:ffff:5b2f:593a
91.47.89.59 0:0:0:0:0:ffff:5b2f:593b
91.47.89.60 0:0:0:0:0:ffff:5b2f:593c


91.47.89.61 0:0:0:0:0:ffff:5b2f:593d
91.47.89.62 0:0:0:0:0:ffff:5b2f:593e
91.47.89.63 0:0:0:0:0:ffff:5b2f:593f
91.47.89.64 0:0:0:0:0:ffff:5b2f:5940
91.47.89.65 0:0:0:0:0:ffff:5b2f:5941
91.47.89.66 0:0:0:0:0:ffff:5b2f:5942
91.47.89.67 0:0:0:0:0:ffff:5b2f:5943
91.47.89.68 0:0:0:0:0:ffff:5b2f:5944
91.47.89.69 0:0:0:0:0:ffff:5b2f:5945
91.47.89.70 0:0:0:0:0:ffff:5b2f:5946
91.47.89.71 0:0:0:0:0:ffff:5b2f:5947
91.47.89.72 0:0:0:0:0:ffff:5b2f:5948
91.47.89.73 0:0:0:0:0:ffff:5b2f:5949
91.47.89.74 0:0:0:0:0:ffff:5b2f:594a
91.47.89.75 0:0:0:0:0:ffff:5b2f:594b
91.47.89.76 0:0:0:0:0:ffff:5b2f:594c
91.47.89.77 0:0:0:0:0:ffff:5b2f:594d
91.47.89.78 0:0:0:0:0:ffff:5b2f:594e
91.47.89.79 0:0:0:0:0:ffff:5b2f:594f
91.47.89.80 0:0:0:0:0:ffff:5b2f:5950
91.47.89.81 0:0:0:0:0:ffff:5b2f:5951
91.47.89.82 0:0:0:0:0:ffff:5b2f:5952
91.47.89.83 0:0:0:0:0:ffff:5b2f:5953
91.47.89.84 0:0:0:0:0:ffff:5b2f:5954
91.47.89.85 0:0:0:0:0:ffff:5b2f:5955
91.47.89.86 0:0:0:0:0:ffff:5b2f:5956
91.47.89.87 0:0:0:0:0:ffff:5b2f:5957
91.47.89.88 0:0:0:0:0:ffff:5b2f:5958
91.47.89.89 0:0:0:0:0:ffff:5b2f:5959
91.47.89.90 0:0:0:0:0:ffff:5b2f:595a
91.47.89.91 0:0:0:0:0:ffff:5b2f:595b
91.47.89.92 0:0:0:0:0:ffff:5b2f:595c
91.47.89.93 0:0:0:0:0:ffff:5b2f:595d
91.47.89.94 0:0:0:0:0:ffff:5b2f:595e
91.47.89.95 0:0:0:0:0:ffff:5b2f:595f
91.47.89.96 0:0:0:0:0:ffff:5b2f:5960
91.47.89.97 0:0:0:0:0:ffff:5b2f:5961
91.47.89.98 0:0:0:0:0:ffff:5b2f:5962
91.47.89.99 0:0:0:0:0:ffff:5b2f:5963
91.47.89.100 0:0:0:0:0:ffff:5b2f:5964
91.47.89.101 0:0:0:0:0:ffff:5b2f:5965
91.47.89.102 0:0:0:0:0:ffff:5b2f:5966
91.47.89.103 0:0:0:0:0:ffff:5b2f:5967
91.47.89.104 0:0:0:0:0:ffff:5b2f:5968
91.47.89.105 0:0:0:0:0:ffff:5b2f:5969
91.47.89.106 0:0:0:0:0:ffff:5b2f:596a
91.47.89.107 0:0:0:0:0:ffff:5b2f:596b
91.47.89.108 0:0:0:0:0:ffff:5b2f:596c
91.47.89.109 0:0:0:0:0:ffff:5b2f:596d
91.47.89.110 0:0:0:0:0:ffff:5b2f:596e
91.47.89.111 0:0:0:0:0:ffff:5b2f:596f
91.47.89.112 0:0:0:0:0:ffff:5b2f:5970
91.47.89.113 0:0:0:0:0:ffff:5b2f:5971
91.47.89.114 0:0:0:0:0:ffff:5b2f:5972
91.47.89.115 0:0:0:0:0:ffff:5b2f:5973
91.47.89.116 0:0:0:0:0:ffff:5b2f:5974
91.47.89.117 0:0:0:0:0:ffff:5b2f:5975
91.47.89.118 0:0:0:0:0:ffff:5b2f:5976
91.47.89.119 0:0:0:0:0:ffff:5b2f:5977
91.47.89.120 0:0:0:0:0:ffff:5b2f:5978


91.47.89.121 0:0:0:0:0:ffff:5b2f:5979
91.47.89.122 0:0:0:0:0:ffff:5b2f:597a
91.47.89.123 0:0:0:0:0:ffff:5b2f:597b
91.47.89.124 0:0:0:0:0:ffff:5b2f:597c
91.47.89.125 0:0:0:0:0:ffff:5b2f:597d
91.47.89.126 0:0:0:0:0:ffff:5b2f:597e
91.47.89.127 0:0:0:0:0:ffff:5b2f:597f
91.47.89.128 0:0:0:0:0:ffff:5b2f:5980
91.47.89.129 0:0:0:0:0:ffff:5b2f:5981
91.47.89.130 0:0:0:0:0:ffff:5b2f:5982
91.47.89.131 0:0:0:0:0:ffff:5b2f:5983
91.47.89.132 0:0:0:0:0:ffff:5b2f:5984
91.47.89.133 0:0:0:0:0:ffff:5b2f:5985
91.47.89.134 0:0:0:0:0:ffff:5b2f:5986
91.47.89.135 0:0:0:0:0:ffff:5b2f:5987
91.47.89.136 0:0:0:0:0:ffff:5b2f:5988
91.47.89.137 0:0:0:0:0:ffff:5b2f:5989
91.47.89.138 0:0:0:0:0:ffff:5b2f:598a
91.47.89.139 0:0:0:0:0:ffff:5b2f:598b
91.47.89.140 0:0:0:0:0:ffff:5b2f:598c
91.47.89.141 0:0:0:0:0:ffff:5b2f:598d
91.47.89.142 0:0:0:0:0:ffff:5b2f:598e
91.47.89.143 0:0:0:0:0:ffff:5b2f:598f
91.47.89.144 0:0:0:0:0:ffff:5b2f:5990
91.47.89.145 0:0:0:0:0:ffff:5b2f:5991
91.47.89.146 0:0:0:0:0:ffff:5b2f:5992
91.47.89.147 0:0:0:0:0:ffff:5b2f:5993
91.47.89.148 0:0:0:0:0:ffff:5b2f:5994
91.47.89.149 0:0:0:0:0:ffff:5b2f:5995
91.47.89.150 0:0:0:0:0:ffff:5b2f:5996
91.47.89.151 0:0:0:0:0:ffff:5b2f:5997
91.47.89.152 0:0:0:0:0:ffff:5b2f:5998
91.47.89.153 0:0:0:0:0:ffff:5b2f:5999
91.47.89.154 0:0:0:0:0:ffff:5b2f:599a
91.47.89.155 0:0:0:0:0:ffff:5b2f:599b
91.47.89.156 0:0:0:0:0:ffff:5b2f:599c
91.47.89.157 0:0:0:0:0:ffff:5b2f:599d
91.47.89.158 0:0:0:0:0:ffff:5b2f:599e
91.47.89.159 0:0:0:0:0:ffff:5b2f:599f
91.47.89.160 0:0:0:0:0:ffff:5b2f:59a0
91.47.89.161 0:0:0:0:0:ffff:5b2f:59a1
91.47.89.162 0:0:0:0:0:ffff:5b2f:59a2
91.47.89.163 0:0:0:0:0:ffff:5b2f:59a3
91.47.89.164 0:0:0:0:0:ffff:5b2f:59a4
91.47.89.165 0:0:0:0:0:ffff:5b2f:59a5
91.47.89.166 0:0:0:0:0:ffff:5b2f:59a6
91.47.89.167 0:0:0:0:0:ffff:5b2f:59a7
91.47.89.168 0:0:0:0:0:ffff:5b2f:59a8
91.47.89.169 0:0:0:0:0:ffff:5b2f:59a9
91.47.89.170 0:0:0:0:0:ffff:5b2f:59aa
91.47.89.171 0:0:0:0:0:ffff:5b2f:59ab
91.47.89.172 0:0:0:0:0:ffff:5b2f:59ac
91.47.89.173 0:0:0:0:0:ffff:5b2f:59ad
91.47.89.174 0:0:0:0:0:ffff:5b2f:59ae
91.47.89.175 0:0:0:0:0:ffff:5b2f:59af
91.47.89.176 0:0:0:0:0:ffff:5b2f:59b0
91.47.89.177 0:0:0:0:0:ffff:5b2f:59b1
91.47.89.178 0:0:0:0:0:ffff:5b2f:59b2
91.47.89.179 0:0:0:0:0:ffff:5b2f:59b3
91.47.89.180 0:0:0:0:0:ffff:5b2f:59b4


91.47.89.181 0:0:0:0:0:ffff:5b2f:59b5
91.47.89.182 0:0:0:0:0:ffff:5b2f:59b6
91.47.89.183 0:0:0:0:0:ffff:5b2f:59b7
91.47.89.184 0:0:0:0:0:ffff:5b2f:59b8
91.47.89.185 0:0:0:0:0:ffff:5b2f:59b9
91.47.89.186 0:0:0:0:0:ffff:5b2f:59ba
91.47.89.187 0:0:0:0:0:ffff:5b2f:59bb
91.47.89.188 0:0:0:0:0:ffff:5b2f:59bc
91.47.89.189 0:0:0:0:0:ffff:5b2f:59bd
91.47.89.190 0:0:0:0:0:ffff:5b2f:59be
91.47.89.191 0:0:0:0:0:ffff:5b2f:59bf
91.47.89.192 0:0:0:0:0:ffff:5b2f:59c0
91.47.89.193 0:0:0:0:0:ffff:5b2f:59c1
91.47.89.194 0:0:0:0:0:ffff:5b2f:59c2
91.47.89.195 0:0:0:0:0:ffff:5b2f:59c3
91.47.89.196 0:0:0:0:0:ffff:5b2f:59c4
91.47.89.197 0:0:0:0:0:ffff:5b2f:59c5
91.47.89.198 0:0:0:0:0:ffff:5b2f:59c6
91.47.89.199 0:0:0:0:0:ffff:5b2f:59c7
91.47.89.200 0:0:0:0:0:ffff:5b2f:59c8
91.47.89.201 0:0:0:0:0:ffff:5b2f:59c9
91.47.89.202 0:0:0:0:0:ffff:5b2f:59ca
91.47.89.203 0:0:0:0:0:ffff:5b2f:59cb
91.47.89.204 0:0:0:0:0:ffff:5b2f:59cc
91.47.89.205 0:0:0:0:0:ffff:5b2f:59cd
91.47.89.206 0:0:0:0:0:ffff:5b2f:59ce
91.47.89.207 0:0:0:0:0:ffff:5b2f:59cf
91.47.89.208 0:0:0:0:0:ffff:5b2f:59d0
91.47.89.209 0:0:0:0:0:ffff:5b2f:59d1
91.47.89.210 0:0:0:0:0:ffff:5b2f:59d2
91.47.89.211 0:0:0:0:0:ffff:5b2f:59d3
91.47.89.212 0:0:0:0:0:ffff:5b2f:59d4
91.47.89.213 0:0:0:0:0:ffff:5b2f:59d5
91.47.89.214 0:0:0:0:0:ffff:5b2f:59d6
91.47.89.215 0:0:0:0:0:ffff:5b2f:59d7
91.47.89.216 0:0:0:0:0:ffff:5b2f:59d8
91.47.89.217 0:0:0:0:0:ffff:5b2f:59d9
91.47.89.218 0:0:0:0:0:ffff:5b2f:59da
91.47.89.219 0:0:0:0:0:ffff:5b2f:59db
91.47.89.220 0:0:0:0:0:ffff:5b2f:59dc
91.47.89.221 0:0:0:0:0:ffff:5b2f:59dd
91.47.89.222 0:0:0:0:0:ffff:5b2f:59de
91.47.89.223 0:0:0:0:0:ffff:5b2f:59df
91.47.89.224 0:0:0:0:0:ffff:5b2f:59e0
91.47.89.225 0:0:0:0:0:ffff:5b2f:59e1
91.47.89.226 0:0:0:0:0:ffff:5b2f:59e2
91.47.89.227 0:0:0:0:0:ffff:5b2f:59e3
91.47.89.228 0:0:0:0:0:ffff:5b2f:59e4
91.47.89.229 0:0:0:0:0:ffff:5b2f:59e5
91.47.89.230 0:0:0:0:0:ffff:5b2f:59e6
91.47.89.231 0:0:0:0:0:ffff:5b2f:59e7
91.47.89.232 0:0:0:0:0:ffff:5b2f:59e8
91.47.89.233 0:0:0:0:0:ffff:5b2f:59e9
91.47.89.234 0:0:0:0:0:ffff:5b2f:59ea
91.47.89.235 0:0:0:0:0:ffff:5b2f:59eb
91.47.89.236 0:0:0:0:0:ffff:5b2f:59ec
91.47.89.237 0:0:0:0:0:ffff:5b2f:59ed
91.47.89.238 0:0:0:0:0:ffff:5b2f:59ee
91.47.89.239 0:0:0:0:0:ffff:5b2f:59ef
91.47.89.240 0:0:0:0:0:ffff:5b2f:59f0
91.47.89.241 0:0:0:0:0:ffff:5b2f:59f1
91.47.89.242 0:0:0:0:0:ffff:5b2f:59f2
91.47.89.243 0:0:0:0:0:ffff:5b2f:59f3
91.47.89.244 0:0:0:0:0:ffff:5b2f:59f4
91.47.89.245 0:0:0:0:0:ffff:5b2f:59f5
91.47.89.246 0:0:0:0:0:ffff:5b2f:59f6
91.47.89.247 0:0:0:0:0:ffff:5b2f:59f7
91.47.89.248 0:0:0:0:0:ffff:5b2f:59f8
91.47.89.249 0:0:0:0:0:ffff:5b2f:59f9
91.47.89.250 0:0:0:0:0:ffff:5b2f:59fa
91.47.89.251 0:0:0:0:0:ffff:5b2f:59fb
91.47.89.252 0:0:0:0:0:ffff:5b2f:59fc
91.47.89.253 0:0:0:0:0:ffff:5b2f:59fd
91.47.89.254 0:0:0:0:0:ffff:5b2f:59fe
91.47.89.255 0:0:0:0:0:ffff:5b2f: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.