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
177.91.89.1 0:0:0:0:0:ffff:b15b:5901
177.91.89.2 0:0:0:0:0:ffff:b15b:5902
177.91.89.3 0:0:0:0:0:ffff:b15b:5903
177.91.89.4 0:0:0:0:0:ffff:b15b:5904
177.91.89.5 0:0:0:0:0:ffff:b15b:5905
177.91.89.6 0:0:0:0:0:ffff:b15b:5906
177.91.89.7 0:0:0:0:0:ffff:b15b:5907
177.91.89.8 0:0:0:0:0:ffff:b15b:5908
177.91.89.9 0:0:0:0:0:ffff:b15b:5909
177.91.89.10 0:0:0:0:0:ffff:b15b:590a
177.91.89.11 0:0:0:0:0:ffff:b15b:590b
177.91.89.12 0:0:0:0:0:ffff:b15b:590c
177.91.89.13 0:0:0:0:0:ffff:b15b:590d
177.91.89.14 0:0:0:0:0:ffff:b15b:590e
177.91.89.15 0:0:0:0:0:ffff:b15b:590f
177.91.89.16 0:0:0:0:0:ffff:b15b:5910
177.91.89.17 0:0:0:0:0:ffff:b15b:5911
177.91.89.18 0:0:0:0:0:ffff:b15b:5912
177.91.89.19 0:0:0:0:0:ffff:b15b:5913
177.91.89.20 0:0:0:0:0:ffff:b15b:5914
177.91.89.21 0:0:0:0:0:ffff:b15b:5915
177.91.89.22 0:0:0:0:0:ffff:b15b:5916
177.91.89.23 0:0:0:0:0:ffff:b15b:5917
177.91.89.24 0:0:0:0:0:ffff:b15b:5918
177.91.89.25 0:0:0:0:0:ffff:b15b:5919
177.91.89.26 0:0:0:0:0:ffff:b15b:591a
177.91.89.27 0:0:0:0:0:ffff:b15b:591b
177.91.89.28 0:0:0:0:0:ffff:b15b:591c
177.91.89.29 0:0:0:0:0:ffff:b15b:591d
177.91.89.30 0:0:0:0:0:ffff:b15b:591e
177.91.89.31 0:0:0:0:0:ffff:b15b:591f
177.91.89.32 0:0:0:0:0:ffff:b15b:5920
177.91.89.33 0:0:0:0:0:ffff:b15b:5921
177.91.89.34 0:0:0:0:0:ffff:b15b:5922
177.91.89.35 0:0:0:0:0:ffff:b15b:5923
177.91.89.36 0:0:0:0:0:ffff:b15b:5924
177.91.89.37 0:0:0:0:0:ffff:b15b:5925
177.91.89.38 0:0:0:0:0:ffff:b15b:5926
177.91.89.39 0:0:0:0:0:ffff:b15b:5927
177.91.89.40 0:0:0:0:0:ffff:b15b:5928
177.91.89.41 0:0:0:0:0:ffff:b15b:5929
177.91.89.42 0:0:0:0:0:ffff:b15b:592a
177.91.89.43 0:0:0:0:0:ffff:b15b:592b
177.91.89.44 0:0:0:0:0:ffff:b15b:592c
177.91.89.45 0:0:0:0:0:ffff:b15b:592d
177.91.89.46 0:0:0:0:0:ffff:b15b:592e
177.91.89.47 0:0:0:0:0:ffff:b15b:592f
177.91.89.48 0:0:0:0:0:ffff:b15b:5930
177.91.89.49 0:0:0:0:0:ffff:b15b:5931
177.91.89.50 0:0:0:0:0:ffff:b15b:5932
177.91.89.51 0:0:0:0:0:ffff:b15b:5933
177.91.89.52 0:0:0:0:0:ffff:b15b:5934
177.91.89.53 0:0:0:0:0:ffff:b15b:5935
177.91.89.54 0:0:0:0:0:ffff:b15b:5936
177.91.89.55 0:0:0:0:0:ffff:b15b:5937
177.91.89.56 0:0:0:0:0:ffff:b15b:5938
177.91.89.57 0:0:0:0:0:ffff:b15b:5939
177.91.89.58 0:0:0:0:0:ffff:b15b:593a
177.91.89.59 0:0:0:0:0:ffff:b15b:593b
177.91.89.60 0:0:0:0:0:ffff:b15b:593c


177.91.89.61 0:0:0:0:0:ffff:b15b:593d
177.91.89.62 0:0:0:0:0:ffff:b15b:593e
177.91.89.63 0:0:0:0:0:ffff:b15b:593f
177.91.89.64 0:0:0:0:0:ffff:b15b:5940
177.91.89.65 0:0:0:0:0:ffff:b15b:5941
177.91.89.66 0:0:0:0:0:ffff:b15b:5942
177.91.89.67 0:0:0:0:0:ffff:b15b:5943
177.91.89.68 0:0:0:0:0:ffff:b15b:5944
177.91.89.69 0:0:0:0:0:ffff:b15b:5945
177.91.89.70 0:0:0:0:0:ffff:b15b:5946
177.91.89.71 0:0:0:0:0:ffff:b15b:5947
177.91.89.72 0:0:0:0:0:ffff:b15b:5948
177.91.89.73 0:0:0:0:0:ffff:b15b:5949
177.91.89.74 0:0:0:0:0:ffff:b15b:594a
177.91.89.75 0:0:0:0:0:ffff:b15b:594b
177.91.89.76 0:0:0:0:0:ffff:b15b:594c
177.91.89.77 0:0:0:0:0:ffff:b15b:594d
177.91.89.78 0:0:0:0:0:ffff:b15b:594e
177.91.89.79 0:0:0:0:0:ffff:b15b:594f
177.91.89.80 0:0:0:0:0:ffff:b15b:5950
177.91.89.81 0:0:0:0:0:ffff:b15b:5951
177.91.89.82 0:0:0:0:0:ffff:b15b:5952
177.91.89.83 0:0:0:0:0:ffff:b15b:5953
177.91.89.84 0:0:0:0:0:ffff:b15b:5954
177.91.89.85 0:0:0:0:0:ffff:b15b:5955
177.91.89.86 0:0:0:0:0:ffff:b15b:5956
177.91.89.87 0:0:0:0:0:ffff:b15b:5957
177.91.89.88 0:0:0:0:0:ffff:b15b:5958
177.91.89.89 0:0:0:0:0:ffff:b15b:5959
177.91.89.90 0:0:0:0:0:ffff:b15b:595a
177.91.89.91 0:0:0:0:0:ffff:b15b:595b
177.91.89.92 0:0:0:0:0:ffff:b15b:595c
177.91.89.93 0:0:0:0:0:ffff:b15b:595d
177.91.89.94 0:0:0:0:0:ffff:b15b:595e
177.91.89.95 0:0:0:0:0:ffff:b15b:595f
177.91.89.96 0:0:0:0:0:ffff:b15b:5960
177.91.89.97 0:0:0:0:0:ffff:b15b:5961
177.91.89.98 0:0:0:0:0:ffff:b15b:5962
177.91.89.99 0:0:0:0:0:ffff:b15b:5963
177.91.89.100 0:0:0:0:0:ffff:b15b:5964
177.91.89.101 0:0:0:0:0:ffff:b15b:5965
177.91.89.102 0:0:0:0:0:ffff:b15b:5966
177.91.89.103 0:0:0:0:0:ffff:b15b:5967
177.91.89.104 0:0:0:0:0:ffff:b15b:5968
177.91.89.105 0:0:0:0:0:ffff:b15b:5969
177.91.89.106 0:0:0:0:0:ffff:b15b:596a
177.91.89.107 0:0:0:0:0:ffff:b15b:596b
177.91.89.108 0:0:0:0:0:ffff:b15b:596c
177.91.89.109 0:0:0:0:0:ffff:b15b:596d
177.91.89.110 0:0:0:0:0:ffff:b15b:596e
177.91.89.111 0:0:0:0:0:ffff:b15b:596f
177.91.89.112 0:0:0:0:0:ffff:b15b:5970
177.91.89.113 0:0:0:0:0:ffff:b15b:5971
177.91.89.114 0:0:0:0:0:ffff:b15b:5972
177.91.89.115 0:0:0:0:0:ffff:b15b:5973
177.91.89.116 0:0:0:0:0:ffff:b15b:5974
177.91.89.117 0:0:0:0:0:ffff:b15b:5975
177.91.89.118 0:0:0:0:0:ffff:b15b:5976
177.91.89.119 0:0:0:0:0:ffff:b15b:5977
177.91.89.120 0:0:0:0:0:ffff:b15b:5978


177.91.89.121 0:0:0:0:0:ffff:b15b:5979
177.91.89.122 0:0:0:0:0:ffff:b15b:597a
177.91.89.123 0:0:0:0:0:ffff:b15b:597b
177.91.89.124 0:0:0:0:0:ffff:b15b:597c
177.91.89.125 0:0:0:0:0:ffff:b15b:597d
177.91.89.126 0:0:0:0:0:ffff:b15b:597e
177.91.89.127 0:0:0:0:0:ffff:b15b:597f
177.91.89.128 0:0:0:0:0:ffff:b15b:5980
177.91.89.129 0:0:0:0:0:ffff:b15b:5981
177.91.89.130 0:0:0:0:0:ffff:b15b:5982
177.91.89.131 0:0:0:0:0:ffff:b15b:5983
177.91.89.132 0:0:0:0:0:ffff:b15b:5984
177.91.89.133 0:0:0:0:0:ffff:b15b:5985
177.91.89.134 0:0:0:0:0:ffff:b15b:5986
177.91.89.135 0:0:0:0:0:ffff:b15b:5987
177.91.89.136 0:0:0:0:0:ffff:b15b:5988
177.91.89.137 0:0:0:0:0:ffff:b15b:5989
177.91.89.138 0:0:0:0:0:ffff:b15b:598a
177.91.89.139 0:0:0:0:0:ffff:b15b:598b
177.91.89.140 0:0:0:0:0:ffff:b15b:598c
177.91.89.141 0:0:0:0:0:ffff:b15b:598d
177.91.89.142 0:0:0:0:0:ffff:b15b:598e
177.91.89.143 0:0:0:0:0:ffff:b15b:598f
177.91.89.144 0:0:0:0:0:ffff:b15b:5990
177.91.89.145 0:0:0:0:0:ffff:b15b:5991
177.91.89.146 0:0:0:0:0:ffff:b15b:5992
177.91.89.147 0:0:0:0:0:ffff:b15b:5993
177.91.89.148 0:0:0:0:0:ffff:b15b:5994
177.91.89.149 0:0:0:0:0:ffff:b15b:5995
177.91.89.150 0:0:0:0:0:ffff:b15b:5996
177.91.89.151 0:0:0:0:0:ffff:b15b:5997
177.91.89.152 0:0:0:0:0:ffff:b15b:5998
177.91.89.153 0:0:0:0:0:ffff:b15b:5999
177.91.89.154 0:0:0:0:0:ffff:b15b:599a
177.91.89.155 0:0:0:0:0:ffff:b15b:599b
177.91.89.156 0:0:0:0:0:ffff:b15b:599c
177.91.89.157 0:0:0:0:0:ffff:b15b:599d
177.91.89.158 0:0:0:0:0:ffff:b15b:599e
177.91.89.159 0:0:0:0:0:ffff:b15b:599f
177.91.89.160 0:0:0:0:0:ffff:b15b:59a0
177.91.89.161 0:0:0:0:0:ffff:b15b:59a1
177.91.89.162 0:0:0:0:0:ffff:b15b:59a2
177.91.89.163 0:0:0:0:0:ffff:b15b:59a3
177.91.89.164 0:0:0:0:0:ffff:b15b:59a4
177.91.89.165 0:0:0:0:0:ffff:b15b:59a5
177.91.89.166 0:0:0:0:0:ffff:b15b:59a6
177.91.89.167 0:0:0:0:0:ffff:b15b:59a7
177.91.89.168 0:0:0:0:0:ffff:b15b:59a8
177.91.89.169 0:0:0:0:0:ffff:b15b:59a9
177.91.89.170 0:0:0:0:0:ffff:b15b:59aa
177.91.89.171 0:0:0:0:0:ffff:b15b:59ab
177.91.89.172 0:0:0:0:0:ffff:b15b:59ac
177.91.89.173 0:0:0:0:0:ffff:b15b:59ad
177.91.89.174 0:0:0:0:0:ffff:b15b:59ae
177.91.89.175 0:0:0:0:0:ffff:b15b:59af
177.91.89.176 0:0:0:0:0:ffff:b15b:59b0
177.91.89.177 0:0:0:0:0:ffff:b15b:59b1
177.91.89.178 0:0:0:0:0:ffff:b15b:59b2
177.91.89.179 0:0:0:0:0:ffff:b15b:59b3
177.91.89.180 0:0:0:0:0:ffff:b15b:59b4


177.91.89.181 0:0:0:0:0:ffff:b15b:59b5
177.91.89.182 0:0:0:0:0:ffff:b15b:59b6
177.91.89.183 0:0:0:0:0:ffff:b15b:59b7
177.91.89.184 0:0:0:0:0:ffff:b15b:59b8
177.91.89.185 0:0:0:0:0:ffff:b15b:59b9
177.91.89.186 0:0:0:0:0:ffff:b15b:59ba
177.91.89.187 0:0:0:0:0:ffff:b15b:59bb
177.91.89.188 0:0:0:0:0:ffff:b15b:59bc
177.91.89.189 0:0:0:0:0:ffff:b15b:59bd
177.91.89.190 0:0:0:0:0:ffff:b15b:59be
177.91.89.191 0:0:0:0:0:ffff:b15b:59bf
177.91.89.192 0:0:0:0:0:ffff:b15b:59c0
177.91.89.193 0:0:0:0:0:ffff:b15b:59c1
177.91.89.194 0:0:0:0:0:ffff:b15b:59c2
177.91.89.195 0:0:0:0:0:ffff:b15b:59c3
177.91.89.196 0:0:0:0:0:ffff:b15b:59c4
177.91.89.197 0:0:0:0:0:ffff:b15b:59c5
177.91.89.198 0:0:0:0:0:ffff:b15b:59c6
177.91.89.199 0:0:0:0:0:ffff:b15b:59c7
177.91.89.200 0:0:0:0:0:ffff:b15b:59c8
177.91.89.201 0:0:0:0:0:ffff:b15b:59c9
177.91.89.202 0:0:0:0:0:ffff:b15b:59ca
177.91.89.203 0:0:0:0:0:ffff:b15b:59cb
177.91.89.204 0:0:0:0:0:ffff:b15b:59cc
177.91.89.205 0:0:0:0:0:ffff:b15b:59cd
177.91.89.206 0:0:0:0:0:ffff:b15b:59ce
177.91.89.207 0:0:0:0:0:ffff:b15b:59cf
177.91.89.208 0:0:0:0:0:ffff:b15b:59d0
177.91.89.209 0:0:0:0:0:ffff:b15b:59d1
177.91.89.210 0:0:0:0:0:ffff:b15b:59d2
177.91.89.211 0:0:0:0:0:ffff:b15b:59d3
177.91.89.212 0:0:0:0:0:ffff:b15b:59d4
177.91.89.213 0:0:0:0:0:ffff:b15b:59d5
177.91.89.214 0:0:0:0:0:ffff:b15b:59d6
177.91.89.215 0:0:0:0:0:ffff:b15b:59d7
177.91.89.216 0:0:0:0:0:ffff:b15b:59d8
177.91.89.217 0:0:0:0:0:ffff:b15b:59d9
177.91.89.218 0:0:0:0:0:ffff:b15b:59da
177.91.89.219 0:0:0:0:0:ffff:b15b:59db
177.91.89.220 0:0:0:0:0:ffff:b15b:59dc
177.91.89.221 0:0:0:0:0:ffff:b15b:59dd
177.91.89.222 0:0:0:0:0:ffff:b15b:59de
177.91.89.223 0:0:0:0:0:ffff:b15b:59df
177.91.89.224 0:0:0:0:0:ffff:b15b:59e0
177.91.89.225 0:0:0:0:0:ffff:b15b:59e1
177.91.89.226 0:0:0:0:0:ffff:b15b:59e2
177.91.89.227 0:0:0:0:0:ffff:b15b:59e3
177.91.89.228 0:0:0:0:0:ffff:b15b:59e4
177.91.89.229 0:0:0:0:0:ffff:b15b:59e5
177.91.89.230 0:0:0:0:0:ffff:b15b:59e6
177.91.89.231 0:0:0:0:0:ffff:b15b:59e7
177.91.89.232 0:0:0:0:0:ffff:b15b:59e8
177.91.89.233 0:0:0:0:0:ffff:b15b:59e9
177.91.89.234 0:0:0:0:0:ffff:b15b:59ea
177.91.89.235 0:0:0:0:0:ffff:b15b:59eb
177.91.89.236 0:0:0:0:0:ffff:b15b:59ec
177.91.89.237 0:0:0:0:0:ffff:b15b:59ed
177.91.89.238 0:0:0:0:0:ffff:b15b:59ee
177.91.89.239 0:0:0:0:0:ffff:b15b:59ef
177.91.89.240 0:0:0:0:0:ffff:b15b:59f0
177.91.89.241 0:0:0:0:0:ffff:b15b:59f1
177.91.89.242 0:0:0:0:0:ffff:b15b:59f2
177.91.89.243 0:0:0:0:0:ffff:b15b:59f3
177.91.89.244 0:0:0:0:0:ffff:b15b:59f4
177.91.89.245 0:0:0:0:0:ffff:b15b:59f5
177.91.89.246 0:0:0:0:0:ffff:b15b:59f6
177.91.89.247 0:0:0:0:0:ffff:b15b:59f7
177.91.89.248 0:0:0:0:0:ffff:b15b:59f8
177.91.89.249 0:0:0:0:0:ffff:b15b:59f9
177.91.89.250 0:0:0:0:0:ffff:b15b:59fa
177.91.89.251 0:0:0:0:0:ffff:b15b:59fb
177.91.89.252 0:0:0:0:0:ffff:b15b:59fc
177.91.89.253 0:0:0:0:0:ffff:b15b:59fd
177.91.89.254 0:0:0:0:0:ffff:b15b:59fe
177.91.89.255 0:0:0:0:0:ffff:b15b: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.