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
191.109.89.1 0:0:0:0:0:ffff:bf6d:5901
191.109.89.2 0:0:0:0:0:ffff:bf6d:5902
191.109.89.3 0:0:0:0:0:ffff:bf6d:5903
191.109.89.4 0:0:0:0:0:ffff:bf6d:5904
191.109.89.5 0:0:0:0:0:ffff:bf6d:5905
191.109.89.6 0:0:0:0:0:ffff:bf6d:5906
191.109.89.7 0:0:0:0:0:ffff:bf6d:5907
191.109.89.8 0:0:0:0:0:ffff:bf6d:5908
191.109.89.9 0:0:0:0:0:ffff:bf6d:5909
191.109.89.10 0:0:0:0:0:ffff:bf6d:590a
191.109.89.11 0:0:0:0:0:ffff:bf6d:590b
191.109.89.12 0:0:0:0:0:ffff:bf6d:590c
191.109.89.13 0:0:0:0:0:ffff:bf6d:590d
191.109.89.14 0:0:0:0:0:ffff:bf6d:590e
191.109.89.15 0:0:0:0:0:ffff:bf6d:590f
191.109.89.16 0:0:0:0:0:ffff:bf6d:5910
191.109.89.17 0:0:0:0:0:ffff:bf6d:5911
191.109.89.18 0:0:0:0:0:ffff:bf6d:5912
191.109.89.19 0:0:0:0:0:ffff:bf6d:5913
191.109.89.20 0:0:0:0:0:ffff:bf6d:5914
191.109.89.21 0:0:0:0:0:ffff:bf6d:5915
191.109.89.22 0:0:0:0:0:ffff:bf6d:5916
191.109.89.23 0:0:0:0:0:ffff:bf6d:5917
191.109.89.24 0:0:0:0:0:ffff:bf6d:5918
191.109.89.25 0:0:0:0:0:ffff:bf6d:5919
191.109.89.26 0:0:0:0:0:ffff:bf6d:591a
191.109.89.27 0:0:0:0:0:ffff:bf6d:591b
191.109.89.28 0:0:0:0:0:ffff:bf6d:591c
191.109.89.29 0:0:0:0:0:ffff:bf6d:591d
191.109.89.30 0:0:0:0:0:ffff:bf6d:591e
191.109.89.31 0:0:0:0:0:ffff:bf6d:591f
191.109.89.32 0:0:0:0:0:ffff:bf6d:5920
191.109.89.33 0:0:0:0:0:ffff:bf6d:5921
191.109.89.34 0:0:0:0:0:ffff:bf6d:5922
191.109.89.35 0:0:0:0:0:ffff:bf6d:5923
191.109.89.36 0:0:0:0:0:ffff:bf6d:5924
191.109.89.37 0:0:0:0:0:ffff:bf6d:5925
191.109.89.38 0:0:0:0:0:ffff:bf6d:5926
191.109.89.39 0:0:0:0:0:ffff:bf6d:5927
191.109.89.40 0:0:0:0:0:ffff:bf6d:5928
191.109.89.41 0:0:0:0:0:ffff:bf6d:5929
191.109.89.42 0:0:0:0:0:ffff:bf6d:592a
191.109.89.43 0:0:0:0:0:ffff:bf6d:592b
191.109.89.44 0:0:0:0:0:ffff:bf6d:592c
191.109.89.45 0:0:0:0:0:ffff:bf6d:592d
191.109.89.46 0:0:0:0:0:ffff:bf6d:592e
191.109.89.47 0:0:0:0:0:ffff:bf6d:592f
191.109.89.48 0:0:0:0:0:ffff:bf6d:5930
191.109.89.49 0:0:0:0:0:ffff:bf6d:5931
191.109.89.50 0:0:0:0:0:ffff:bf6d:5932
191.109.89.51 0:0:0:0:0:ffff:bf6d:5933
191.109.89.52 0:0:0:0:0:ffff:bf6d:5934
191.109.89.53 0:0:0:0:0:ffff:bf6d:5935
191.109.89.54 0:0:0:0:0:ffff:bf6d:5936
191.109.89.55 0:0:0:0:0:ffff:bf6d:5937
191.109.89.56 0:0:0:0:0:ffff:bf6d:5938
191.109.89.57 0:0:0:0:0:ffff:bf6d:5939
191.109.89.58 0:0:0:0:0:ffff:bf6d:593a
191.109.89.59 0:0:0:0:0:ffff:bf6d:593b
191.109.89.60 0:0:0:0:0:ffff:bf6d:593c


191.109.89.61 0:0:0:0:0:ffff:bf6d:593d
191.109.89.62 0:0:0:0:0:ffff:bf6d:593e
191.109.89.63 0:0:0:0:0:ffff:bf6d:593f
191.109.89.64 0:0:0:0:0:ffff:bf6d:5940
191.109.89.65 0:0:0:0:0:ffff:bf6d:5941
191.109.89.66 0:0:0:0:0:ffff:bf6d:5942
191.109.89.67 0:0:0:0:0:ffff:bf6d:5943
191.109.89.68 0:0:0:0:0:ffff:bf6d:5944
191.109.89.69 0:0:0:0:0:ffff:bf6d:5945
191.109.89.70 0:0:0:0:0:ffff:bf6d:5946
191.109.89.71 0:0:0:0:0:ffff:bf6d:5947
191.109.89.72 0:0:0:0:0:ffff:bf6d:5948
191.109.89.73 0:0:0:0:0:ffff:bf6d:5949
191.109.89.74 0:0:0:0:0:ffff:bf6d:594a
191.109.89.75 0:0:0:0:0:ffff:bf6d:594b
191.109.89.76 0:0:0:0:0:ffff:bf6d:594c
191.109.89.77 0:0:0:0:0:ffff:bf6d:594d
191.109.89.78 0:0:0:0:0:ffff:bf6d:594e
191.109.89.79 0:0:0:0:0:ffff:bf6d:594f
191.109.89.80 0:0:0:0:0:ffff:bf6d:5950
191.109.89.81 0:0:0:0:0:ffff:bf6d:5951
191.109.89.82 0:0:0:0:0:ffff:bf6d:5952
191.109.89.83 0:0:0:0:0:ffff:bf6d:5953
191.109.89.84 0:0:0:0:0:ffff:bf6d:5954
191.109.89.85 0:0:0:0:0:ffff:bf6d:5955
191.109.89.86 0:0:0:0:0:ffff:bf6d:5956
191.109.89.87 0:0:0:0:0:ffff:bf6d:5957
191.109.89.88 0:0:0:0:0:ffff:bf6d:5958
191.109.89.89 0:0:0:0:0:ffff:bf6d:5959
191.109.89.90 0:0:0:0:0:ffff:bf6d:595a
191.109.89.91 0:0:0:0:0:ffff:bf6d:595b
191.109.89.92 0:0:0:0:0:ffff:bf6d:595c
191.109.89.93 0:0:0:0:0:ffff:bf6d:595d
191.109.89.94 0:0:0:0:0:ffff:bf6d:595e
191.109.89.95 0:0:0:0:0:ffff:bf6d:595f
191.109.89.96 0:0:0:0:0:ffff:bf6d:5960
191.109.89.97 0:0:0:0:0:ffff:bf6d:5961
191.109.89.98 0:0:0:0:0:ffff:bf6d:5962
191.109.89.99 0:0:0:0:0:ffff:bf6d:5963
191.109.89.100 0:0:0:0:0:ffff:bf6d:5964
191.109.89.101 0:0:0:0:0:ffff:bf6d:5965
191.109.89.102 0:0:0:0:0:ffff:bf6d:5966
191.109.89.103 0:0:0:0:0:ffff:bf6d:5967
191.109.89.104 0:0:0:0:0:ffff:bf6d:5968
191.109.89.105 0:0:0:0:0:ffff:bf6d:5969
191.109.89.106 0:0:0:0:0:ffff:bf6d:596a
191.109.89.107 0:0:0:0:0:ffff:bf6d:596b
191.109.89.108 0:0:0:0:0:ffff:bf6d:596c
191.109.89.109 0:0:0:0:0:ffff:bf6d:596d
191.109.89.110 0:0:0:0:0:ffff:bf6d:596e
191.109.89.111 0:0:0:0:0:ffff:bf6d:596f
191.109.89.112 0:0:0:0:0:ffff:bf6d:5970
191.109.89.113 0:0:0:0:0:ffff:bf6d:5971
191.109.89.114 0:0:0:0:0:ffff:bf6d:5972
191.109.89.115 0:0:0:0:0:ffff:bf6d:5973
191.109.89.116 0:0:0:0:0:ffff:bf6d:5974
191.109.89.117 0:0:0:0:0:ffff:bf6d:5975
191.109.89.118 0:0:0:0:0:ffff:bf6d:5976
191.109.89.119 0:0:0:0:0:ffff:bf6d:5977
191.109.89.120 0:0:0:0:0:ffff:bf6d:5978


191.109.89.121 0:0:0:0:0:ffff:bf6d:5979
191.109.89.122 0:0:0:0:0:ffff:bf6d:597a
191.109.89.123 0:0:0:0:0:ffff:bf6d:597b
191.109.89.124 0:0:0:0:0:ffff:bf6d:597c
191.109.89.125 0:0:0:0:0:ffff:bf6d:597d
191.109.89.126 0:0:0:0:0:ffff:bf6d:597e
191.109.89.127 0:0:0:0:0:ffff:bf6d:597f
191.109.89.128 0:0:0:0:0:ffff:bf6d:5980
191.109.89.129 0:0:0:0:0:ffff:bf6d:5981
191.109.89.130 0:0:0:0:0:ffff:bf6d:5982
191.109.89.131 0:0:0:0:0:ffff:bf6d:5983
191.109.89.132 0:0:0:0:0:ffff:bf6d:5984
191.109.89.133 0:0:0:0:0:ffff:bf6d:5985
191.109.89.134 0:0:0:0:0:ffff:bf6d:5986
191.109.89.135 0:0:0:0:0:ffff:bf6d:5987
191.109.89.136 0:0:0:0:0:ffff:bf6d:5988
191.109.89.137 0:0:0:0:0:ffff:bf6d:5989
191.109.89.138 0:0:0:0:0:ffff:bf6d:598a
191.109.89.139 0:0:0:0:0:ffff:bf6d:598b
191.109.89.140 0:0:0:0:0:ffff:bf6d:598c
191.109.89.141 0:0:0:0:0:ffff:bf6d:598d
191.109.89.142 0:0:0:0:0:ffff:bf6d:598e
191.109.89.143 0:0:0:0:0:ffff:bf6d:598f
191.109.89.144 0:0:0:0:0:ffff:bf6d:5990
191.109.89.145 0:0:0:0:0:ffff:bf6d:5991
191.109.89.146 0:0:0:0:0:ffff:bf6d:5992
191.109.89.147 0:0:0:0:0:ffff:bf6d:5993
191.109.89.148 0:0:0:0:0:ffff:bf6d:5994
191.109.89.149 0:0:0:0:0:ffff:bf6d:5995
191.109.89.150 0:0:0:0:0:ffff:bf6d:5996
191.109.89.151 0:0:0:0:0:ffff:bf6d:5997
191.109.89.152 0:0:0:0:0:ffff:bf6d:5998
191.109.89.153 0:0:0:0:0:ffff:bf6d:5999
191.109.89.154 0:0:0:0:0:ffff:bf6d:599a
191.109.89.155 0:0:0:0:0:ffff:bf6d:599b
191.109.89.156 0:0:0:0:0:ffff:bf6d:599c
191.109.89.157 0:0:0:0:0:ffff:bf6d:599d
191.109.89.158 0:0:0:0:0:ffff:bf6d:599e
191.109.89.159 0:0:0:0:0:ffff:bf6d:599f
191.109.89.160 0:0:0:0:0:ffff:bf6d:59a0
191.109.89.161 0:0:0:0:0:ffff:bf6d:59a1
191.109.89.162 0:0:0:0:0:ffff:bf6d:59a2
191.109.89.163 0:0:0:0:0:ffff:bf6d:59a3
191.109.89.164 0:0:0:0:0:ffff:bf6d:59a4
191.109.89.165 0:0:0:0:0:ffff:bf6d:59a5
191.109.89.166 0:0:0:0:0:ffff:bf6d:59a6
191.109.89.167 0:0:0:0:0:ffff:bf6d:59a7
191.109.89.168 0:0:0:0:0:ffff:bf6d:59a8
191.109.89.169 0:0:0:0:0:ffff:bf6d:59a9
191.109.89.170 0:0:0:0:0:ffff:bf6d:59aa
191.109.89.171 0:0:0:0:0:ffff:bf6d:59ab
191.109.89.172 0:0:0:0:0:ffff:bf6d:59ac
191.109.89.173 0:0:0:0:0:ffff:bf6d:59ad
191.109.89.174 0:0:0:0:0:ffff:bf6d:59ae
191.109.89.175 0:0:0:0:0:ffff:bf6d:59af
191.109.89.176 0:0:0:0:0:ffff:bf6d:59b0
191.109.89.177 0:0:0:0:0:ffff:bf6d:59b1
191.109.89.178 0:0:0:0:0:ffff:bf6d:59b2
191.109.89.179 0:0:0:0:0:ffff:bf6d:59b3
191.109.89.180 0:0:0:0:0:ffff:bf6d:59b4


191.109.89.181 0:0:0:0:0:ffff:bf6d:59b5
191.109.89.182 0:0:0:0:0:ffff:bf6d:59b6
191.109.89.183 0:0:0:0:0:ffff:bf6d:59b7
191.109.89.184 0:0:0:0:0:ffff:bf6d:59b8
191.109.89.185 0:0:0:0:0:ffff:bf6d:59b9
191.109.89.186 0:0:0:0:0:ffff:bf6d:59ba
191.109.89.187 0:0:0:0:0:ffff:bf6d:59bb
191.109.89.188 0:0:0:0:0:ffff:bf6d:59bc
191.109.89.189 0:0:0:0:0:ffff:bf6d:59bd
191.109.89.190 0:0:0:0:0:ffff:bf6d:59be
191.109.89.191 0:0:0:0:0:ffff:bf6d:59bf
191.109.89.192 0:0:0:0:0:ffff:bf6d:59c0
191.109.89.193 0:0:0:0:0:ffff:bf6d:59c1
191.109.89.194 0:0:0:0:0:ffff:bf6d:59c2
191.109.89.195 0:0:0:0:0:ffff:bf6d:59c3
191.109.89.196 0:0:0:0:0:ffff:bf6d:59c4
191.109.89.197 0:0:0:0:0:ffff:bf6d:59c5
191.109.89.198 0:0:0:0:0:ffff:bf6d:59c6
191.109.89.199 0:0:0:0:0:ffff:bf6d:59c7
191.109.89.200 0:0:0:0:0:ffff:bf6d:59c8
191.109.89.201 0:0:0:0:0:ffff:bf6d:59c9
191.109.89.202 0:0:0:0:0:ffff:bf6d:59ca
191.109.89.203 0:0:0:0:0:ffff:bf6d:59cb
191.109.89.204 0:0:0:0:0:ffff:bf6d:59cc
191.109.89.205 0:0:0:0:0:ffff:bf6d:59cd
191.109.89.206 0:0:0:0:0:ffff:bf6d:59ce
191.109.89.207 0:0:0:0:0:ffff:bf6d:59cf
191.109.89.208 0:0:0:0:0:ffff:bf6d:59d0
191.109.89.209 0:0:0:0:0:ffff:bf6d:59d1
191.109.89.210 0:0:0:0:0:ffff:bf6d:59d2
191.109.89.211 0:0:0:0:0:ffff:bf6d:59d3
191.109.89.212 0:0:0:0:0:ffff:bf6d:59d4
191.109.89.213 0:0:0:0:0:ffff:bf6d:59d5
191.109.89.214 0:0:0:0:0:ffff:bf6d:59d6
191.109.89.215 0:0:0:0:0:ffff:bf6d:59d7
191.109.89.216 0:0:0:0:0:ffff:bf6d:59d8
191.109.89.217 0:0:0:0:0:ffff:bf6d:59d9
191.109.89.218 0:0:0:0:0:ffff:bf6d:59da
191.109.89.219 0:0:0:0:0:ffff:bf6d:59db
191.109.89.220 0:0:0:0:0:ffff:bf6d:59dc
191.109.89.221 0:0:0:0:0:ffff:bf6d:59dd
191.109.89.222 0:0:0:0:0:ffff:bf6d:59de
191.109.89.223 0:0:0:0:0:ffff:bf6d:59df
191.109.89.224 0:0:0:0:0:ffff:bf6d:59e0
191.109.89.225 0:0:0:0:0:ffff:bf6d:59e1
191.109.89.226 0:0:0:0:0:ffff:bf6d:59e2
191.109.89.227 0:0:0:0:0:ffff:bf6d:59e3
191.109.89.228 0:0:0:0:0:ffff:bf6d:59e4
191.109.89.229 0:0:0:0:0:ffff:bf6d:59e5
191.109.89.230 0:0:0:0:0:ffff:bf6d:59e6
191.109.89.231 0:0:0:0:0:ffff:bf6d:59e7
191.109.89.232 0:0:0:0:0:ffff:bf6d:59e8
191.109.89.233 0:0:0:0:0:ffff:bf6d:59e9
191.109.89.234 0:0:0:0:0:ffff:bf6d:59ea
191.109.89.235 0:0:0:0:0:ffff:bf6d:59eb
191.109.89.236 0:0:0:0:0:ffff:bf6d:59ec
191.109.89.237 0:0:0:0:0:ffff:bf6d:59ed
191.109.89.238 0:0:0:0:0:ffff:bf6d:59ee
191.109.89.239 0:0:0:0:0:ffff:bf6d:59ef
191.109.89.240 0:0:0:0:0:ffff:bf6d:59f0
191.109.89.241 0:0:0:0:0:ffff:bf6d:59f1
191.109.89.242 0:0:0:0:0:ffff:bf6d:59f2
191.109.89.243 0:0:0:0:0:ffff:bf6d:59f3
191.109.89.244 0:0:0:0:0:ffff:bf6d:59f4
191.109.89.245 0:0:0:0:0:ffff:bf6d:59f5
191.109.89.246 0:0:0:0:0:ffff:bf6d:59f6
191.109.89.247 0:0:0:0:0:ffff:bf6d:59f7
191.109.89.248 0:0:0:0:0:ffff:bf6d:59f8
191.109.89.249 0:0:0:0:0:ffff:bf6d:59f9
191.109.89.250 0:0:0:0:0:ffff:bf6d:59fa
191.109.89.251 0:0:0:0:0:ffff:bf6d:59fb
191.109.89.252 0:0:0:0:0:ffff:bf6d:59fc
191.109.89.253 0:0:0:0:0:ffff:bf6d:59fd
191.109.89.254 0:0:0:0:0:ffff:bf6d:59fe
191.109.89.255 0:0:0:0:0:ffff:bf6d: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.