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
221.95.89.1 0:0:0:0:0:ffff:dd5f:5901
221.95.89.2 0:0:0:0:0:ffff:dd5f:5902
221.95.89.3 0:0:0:0:0:ffff:dd5f:5903
221.95.89.4 0:0:0:0:0:ffff:dd5f:5904
221.95.89.5 0:0:0:0:0:ffff:dd5f:5905
221.95.89.6 0:0:0:0:0:ffff:dd5f:5906
221.95.89.7 0:0:0:0:0:ffff:dd5f:5907
221.95.89.8 0:0:0:0:0:ffff:dd5f:5908
221.95.89.9 0:0:0:0:0:ffff:dd5f:5909
221.95.89.10 0:0:0:0:0:ffff:dd5f:590a
221.95.89.11 0:0:0:0:0:ffff:dd5f:590b
221.95.89.12 0:0:0:0:0:ffff:dd5f:590c
221.95.89.13 0:0:0:0:0:ffff:dd5f:590d
221.95.89.14 0:0:0:0:0:ffff:dd5f:590e
221.95.89.15 0:0:0:0:0:ffff:dd5f:590f
221.95.89.16 0:0:0:0:0:ffff:dd5f:5910
221.95.89.17 0:0:0:0:0:ffff:dd5f:5911
221.95.89.18 0:0:0:0:0:ffff:dd5f:5912
221.95.89.19 0:0:0:0:0:ffff:dd5f:5913
221.95.89.20 0:0:0:0:0:ffff:dd5f:5914
221.95.89.21 0:0:0:0:0:ffff:dd5f:5915
221.95.89.22 0:0:0:0:0:ffff:dd5f:5916
221.95.89.23 0:0:0:0:0:ffff:dd5f:5917
221.95.89.24 0:0:0:0:0:ffff:dd5f:5918
221.95.89.25 0:0:0:0:0:ffff:dd5f:5919
221.95.89.26 0:0:0:0:0:ffff:dd5f:591a
221.95.89.27 0:0:0:0:0:ffff:dd5f:591b
221.95.89.28 0:0:0:0:0:ffff:dd5f:591c
221.95.89.29 0:0:0:0:0:ffff:dd5f:591d
221.95.89.30 0:0:0:0:0:ffff:dd5f:591e
221.95.89.31 0:0:0:0:0:ffff:dd5f:591f
221.95.89.32 0:0:0:0:0:ffff:dd5f:5920
221.95.89.33 0:0:0:0:0:ffff:dd5f:5921
221.95.89.34 0:0:0:0:0:ffff:dd5f:5922
221.95.89.35 0:0:0:0:0:ffff:dd5f:5923
221.95.89.36 0:0:0:0:0:ffff:dd5f:5924
221.95.89.37 0:0:0:0:0:ffff:dd5f:5925
221.95.89.38 0:0:0:0:0:ffff:dd5f:5926
221.95.89.39 0:0:0:0:0:ffff:dd5f:5927
221.95.89.40 0:0:0:0:0:ffff:dd5f:5928
221.95.89.41 0:0:0:0:0:ffff:dd5f:5929
221.95.89.42 0:0:0:0:0:ffff:dd5f:592a
221.95.89.43 0:0:0:0:0:ffff:dd5f:592b
221.95.89.44 0:0:0:0:0:ffff:dd5f:592c
221.95.89.45 0:0:0:0:0:ffff:dd5f:592d
221.95.89.46 0:0:0:0:0:ffff:dd5f:592e
221.95.89.47 0:0:0:0:0:ffff:dd5f:592f
221.95.89.48 0:0:0:0:0:ffff:dd5f:5930
221.95.89.49 0:0:0:0:0:ffff:dd5f:5931
221.95.89.50 0:0:0:0:0:ffff:dd5f:5932
221.95.89.51 0:0:0:0:0:ffff:dd5f:5933
221.95.89.52 0:0:0:0:0:ffff:dd5f:5934
221.95.89.53 0:0:0:0:0:ffff:dd5f:5935
221.95.89.54 0:0:0:0:0:ffff:dd5f:5936
221.95.89.55 0:0:0:0:0:ffff:dd5f:5937
221.95.89.56 0:0:0:0:0:ffff:dd5f:5938
221.95.89.57 0:0:0:0:0:ffff:dd5f:5939
221.95.89.58 0:0:0:0:0:ffff:dd5f:593a
221.95.89.59 0:0:0:0:0:ffff:dd5f:593b
221.95.89.60 0:0:0:0:0:ffff:dd5f:593c


221.95.89.61 0:0:0:0:0:ffff:dd5f:593d
221.95.89.62 0:0:0:0:0:ffff:dd5f:593e
221.95.89.63 0:0:0:0:0:ffff:dd5f:593f
221.95.89.64 0:0:0:0:0:ffff:dd5f:5940
221.95.89.65 0:0:0:0:0:ffff:dd5f:5941
221.95.89.66 0:0:0:0:0:ffff:dd5f:5942
221.95.89.67 0:0:0:0:0:ffff:dd5f:5943
221.95.89.68 0:0:0:0:0:ffff:dd5f:5944
221.95.89.69 0:0:0:0:0:ffff:dd5f:5945
221.95.89.70 0:0:0:0:0:ffff:dd5f:5946
221.95.89.71 0:0:0:0:0:ffff:dd5f:5947
221.95.89.72 0:0:0:0:0:ffff:dd5f:5948
221.95.89.73 0:0:0:0:0:ffff:dd5f:5949
221.95.89.74 0:0:0:0:0:ffff:dd5f:594a
221.95.89.75 0:0:0:0:0:ffff:dd5f:594b
221.95.89.76 0:0:0:0:0:ffff:dd5f:594c
221.95.89.77 0:0:0:0:0:ffff:dd5f:594d
221.95.89.78 0:0:0:0:0:ffff:dd5f:594e
221.95.89.79 0:0:0:0:0:ffff:dd5f:594f
221.95.89.80 0:0:0:0:0:ffff:dd5f:5950
221.95.89.81 0:0:0:0:0:ffff:dd5f:5951
221.95.89.82 0:0:0:0:0:ffff:dd5f:5952
221.95.89.83 0:0:0:0:0:ffff:dd5f:5953
221.95.89.84 0:0:0:0:0:ffff:dd5f:5954
221.95.89.85 0:0:0:0:0:ffff:dd5f:5955
221.95.89.86 0:0:0:0:0:ffff:dd5f:5956
221.95.89.87 0:0:0:0:0:ffff:dd5f:5957
221.95.89.88 0:0:0:0:0:ffff:dd5f:5958
221.95.89.89 0:0:0:0:0:ffff:dd5f:5959
221.95.89.90 0:0:0:0:0:ffff:dd5f:595a
221.95.89.91 0:0:0:0:0:ffff:dd5f:595b
221.95.89.92 0:0:0:0:0:ffff:dd5f:595c
221.95.89.93 0:0:0:0:0:ffff:dd5f:595d
221.95.89.94 0:0:0:0:0:ffff:dd5f:595e
221.95.89.95 0:0:0:0:0:ffff:dd5f:595f
221.95.89.96 0:0:0:0:0:ffff:dd5f:5960
221.95.89.97 0:0:0:0:0:ffff:dd5f:5961
221.95.89.98 0:0:0:0:0:ffff:dd5f:5962
221.95.89.99 0:0:0:0:0:ffff:dd5f:5963
221.95.89.100 0:0:0:0:0:ffff:dd5f:5964
221.95.89.101 0:0:0:0:0:ffff:dd5f:5965
221.95.89.102 0:0:0:0:0:ffff:dd5f:5966
221.95.89.103 0:0:0:0:0:ffff:dd5f:5967
221.95.89.104 0:0:0:0:0:ffff:dd5f:5968
221.95.89.105 0:0:0:0:0:ffff:dd5f:5969
221.95.89.106 0:0:0:0:0:ffff:dd5f:596a
221.95.89.107 0:0:0:0:0:ffff:dd5f:596b
221.95.89.108 0:0:0:0:0:ffff:dd5f:596c
221.95.89.109 0:0:0:0:0:ffff:dd5f:596d
221.95.89.110 0:0:0:0:0:ffff:dd5f:596e
221.95.89.111 0:0:0:0:0:ffff:dd5f:596f
221.95.89.112 0:0:0:0:0:ffff:dd5f:5970
221.95.89.113 0:0:0:0:0:ffff:dd5f:5971
221.95.89.114 0:0:0:0:0:ffff:dd5f:5972
221.95.89.115 0:0:0:0:0:ffff:dd5f:5973
221.95.89.116 0:0:0:0:0:ffff:dd5f:5974
221.95.89.117 0:0:0:0:0:ffff:dd5f:5975
221.95.89.118 0:0:0:0:0:ffff:dd5f:5976
221.95.89.119 0:0:0:0:0:ffff:dd5f:5977
221.95.89.120 0:0:0:0:0:ffff:dd5f:5978


221.95.89.121 0:0:0:0:0:ffff:dd5f:5979
221.95.89.122 0:0:0:0:0:ffff:dd5f:597a
221.95.89.123 0:0:0:0:0:ffff:dd5f:597b
221.95.89.124 0:0:0:0:0:ffff:dd5f:597c
221.95.89.125 0:0:0:0:0:ffff:dd5f:597d
221.95.89.126 0:0:0:0:0:ffff:dd5f:597e
221.95.89.127 0:0:0:0:0:ffff:dd5f:597f
221.95.89.128 0:0:0:0:0:ffff:dd5f:5980
221.95.89.129 0:0:0:0:0:ffff:dd5f:5981
221.95.89.130 0:0:0:0:0:ffff:dd5f:5982
221.95.89.131 0:0:0:0:0:ffff:dd5f:5983
221.95.89.132 0:0:0:0:0:ffff:dd5f:5984
221.95.89.133 0:0:0:0:0:ffff:dd5f:5985
221.95.89.134 0:0:0:0:0:ffff:dd5f:5986
221.95.89.135 0:0:0:0:0:ffff:dd5f:5987
221.95.89.136 0:0:0:0:0:ffff:dd5f:5988
221.95.89.137 0:0:0:0:0:ffff:dd5f:5989
221.95.89.138 0:0:0:0:0:ffff:dd5f:598a
221.95.89.139 0:0:0:0:0:ffff:dd5f:598b
221.95.89.140 0:0:0:0:0:ffff:dd5f:598c
221.95.89.141 0:0:0:0:0:ffff:dd5f:598d
221.95.89.142 0:0:0:0:0:ffff:dd5f:598e
221.95.89.143 0:0:0:0:0:ffff:dd5f:598f
221.95.89.144 0:0:0:0:0:ffff:dd5f:5990
221.95.89.145 0:0:0:0:0:ffff:dd5f:5991
221.95.89.146 0:0:0:0:0:ffff:dd5f:5992
221.95.89.147 0:0:0:0:0:ffff:dd5f:5993
221.95.89.148 0:0:0:0:0:ffff:dd5f:5994
221.95.89.149 0:0:0:0:0:ffff:dd5f:5995
221.95.89.150 0:0:0:0:0:ffff:dd5f:5996
221.95.89.151 0:0:0:0:0:ffff:dd5f:5997
221.95.89.152 0:0:0:0:0:ffff:dd5f:5998
221.95.89.153 0:0:0:0:0:ffff:dd5f:5999
221.95.89.154 0:0:0:0:0:ffff:dd5f:599a
221.95.89.155 0:0:0:0:0:ffff:dd5f:599b
221.95.89.156 0:0:0:0:0:ffff:dd5f:599c
221.95.89.157 0:0:0:0:0:ffff:dd5f:599d
221.95.89.158 0:0:0:0:0:ffff:dd5f:599e
221.95.89.159 0:0:0:0:0:ffff:dd5f:599f
221.95.89.160 0:0:0:0:0:ffff:dd5f:59a0
221.95.89.161 0:0:0:0:0:ffff:dd5f:59a1
221.95.89.162 0:0:0:0:0:ffff:dd5f:59a2
221.95.89.163 0:0:0:0:0:ffff:dd5f:59a3
221.95.89.164 0:0:0:0:0:ffff:dd5f:59a4
221.95.89.165 0:0:0:0:0:ffff:dd5f:59a5
221.95.89.166 0:0:0:0:0:ffff:dd5f:59a6
221.95.89.167 0:0:0:0:0:ffff:dd5f:59a7
221.95.89.168 0:0:0:0:0:ffff:dd5f:59a8
221.95.89.169 0:0:0:0:0:ffff:dd5f:59a9
221.95.89.170 0:0:0:0:0:ffff:dd5f:59aa
221.95.89.171 0:0:0:0:0:ffff:dd5f:59ab
221.95.89.172 0:0:0:0:0:ffff:dd5f:59ac
221.95.89.173 0:0:0:0:0:ffff:dd5f:59ad
221.95.89.174 0:0:0:0:0:ffff:dd5f:59ae
221.95.89.175 0:0:0:0:0:ffff:dd5f:59af
221.95.89.176 0:0:0:0:0:ffff:dd5f:59b0
221.95.89.177 0:0:0:0:0:ffff:dd5f:59b1
221.95.89.178 0:0:0:0:0:ffff:dd5f:59b2
221.95.89.179 0:0:0:0:0:ffff:dd5f:59b3
221.95.89.180 0:0:0:0:0:ffff:dd5f:59b4


221.95.89.181 0:0:0:0:0:ffff:dd5f:59b5
221.95.89.182 0:0:0:0:0:ffff:dd5f:59b6
221.95.89.183 0:0:0:0:0:ffff:dd5f:59b7
221.95.89.184 0:0:0:0:0:ffff:dd5f:59b8
221.95.89.185 0:0:0:0:0:ffff:dd5f:59b9
221.95.89.186 0:0:0:0:0:ffff:dd5f:59ba
221.95.89.187 0:0:0:0:0:ffff:dd5f:59bb
221.95.89.188 0:0:0:0:0:ffff:dd5f:59bc
221.95.89.189 0:0:0:0:0:ffff:dd5f:59bd
221.95.89.190 0:0:0:0:0:ffff:dd5f:59be
221.95.89.191 0:0:0:0:0:ffff:dd5f:59bf
221.95.89.192 0:0:0:0:0:ffff:dd5f:59c0
221.95.89.193 0:0:0:0:0:ffff:dd5f:59c1
221.95.89.194 0:0:0:0:0:ffff:dd5f:59c2
221.95.89.195 0:0:0:0:0:ffff:dd5f:59c3
221.95.89.196 0:0:0:0:0:ffff:dd5f:59c4
221.95.89.197 0:0:0:0:0:ffff:dd5f:59c5
221.95.89.198 0:0:0:0:0:ffff:dd5f:59c6
221.95.89.199 0:0:0:0:0:ffff:dd5f:59c7
221.95.89.200 0:0:0:0:0:ffff:dd5f:59c8
221.95.89.201 0:0:0:0:0:ffff:dd5f:59c9
221.95.89.202 0:0:0:0:0:ffff:dd5f:59ca
221.95.89.203 0:0:0:0:0:ffff:dd5f:59cb
221.95.89.204 0:0:0:0:0:ffff:dd5f:59cc
221.95.89.205 0:0:0:0:0:ffff:dd5f:59cd
221.95.89.206 0:0:0:0:0:ffff:dd5f:59ce
221.95.89.207 0:0:0:0:0:ffff:dd5f:59cf
221.95.89.208 0:0:0:0:0:ffff:dd5f:59d0
221.95.89.209 0:0:0:0:0:ffff:dd5f:59d1
221.95.89.210 0:0:0:0:0:ffff:dd5f:59d2
221.95.89.211 0:0:0:0:0:ffff:dd5f:59d3
221.95.89.212 0:0:0:0:0:ffff:dd5f:59d4
221.95.89.213 0:0:0:0:0:ffff:dd5f:59d5
221.95.89.214 0:0:0:0:0:ffff:dd5f:59d6
221.95.89.215 0:0:0:0:0:ffff:dd5f:59d7
221.95.89.216 0:0:0:0:0:ffff:dd5f:59d8
221.95.89.217 0:0:0:0:0:ffff:dd5f:59d9
221.95.89.218 0:0:0:0:0:ffff:dd5f:59da
221.95.89.219 0:0:0:0:0:ffff:dd5f:59db
221.95.89.220 0:0:0:0:0:ffff:dd5f:59dc
221.95.89.221 0:0:0:0:0:ffff:dd5f:59dd
221.95.89.222 0:0:0:0:0:ffff:dd5f:59de
221.95.89.223 0:0:0:0:0:ffff:dd5f:59df
221.95.89.224 0:0:0:0:0:ffff:dd5f:59e0
221.95.89.225 0:0:0:0:0:ffff:dd5f:59e1
221.95.89.226 0:0:0:0:0:ffff:dd5f:59e2
221.95.89.227 0:0:0:0:0:ffff:dd5f:59e3
221.95.89.228 0:0:0:0:0:ffff:dd5f:59e4
221.95.89.229 0:0:0:0:0:ffff:dd5f:59e5
221.95.89.230 0:0:0:0:0:ffff:dd5f:59e6
221.95.89.231 0:0:0:0:0:ffff:dd5f:59e7
221.95.89.232 0:0:0:0:0:ffff:dd5f:59e8
221.95.89.233 0:0:0:0:0:ffff:dd5f:59e9
221.95.89.234 0:0:0:0:0:ffff:dd5f:59ea
221.95.89.235 0:0:0:0:0:ffff:dd5f:59eb
221.95.89.236 0:0:0:0:0:ffff:dd5f:59ec
221.95.89.237 0:0:0:0:0:ffff:dd5f:59ed
221.95.89.238 0:0:0:0:0:ffff:dd5f:59ee
221.95.89.239 0:0:0:0:0:ffff:dd5f:59ef
221.95.89.240 0:0:0:0:0:ffff:dd5f:59f0
221.95.89.241 0:0:0:0:0:ffff:dd5f:59f1
221.95.89.242 0:0:0:0:0:ffff:dd5f:59f2
221.95.89.243 0:0:0:0:0:ffff:dd5f:59f3
221.95.89.244 0:0:0:0:0:ffff:dd5f:59f4
221.95.89.245 0:0:0:0:0:ffff:dd5f:59f5
221.95.89.246 0:0:0:0:0:ffff:dd5f:59f6
221.95.89.247 0:0:0:0:0:ffff:dd5f:59f7
221.95.89.248 0:0:0:0:0:ffff:dd5f:59f8
221.95.89.249 0:0:0:0:0:ffff:dd5f:59f9
221.95.89.250 0:0:0:0:0:ffff:dd5f:59fa
221.95.89.251 0:0:0:0:0:ffff:dd5f:59fb
221.95.89.252 0:0:0:0:0:ffff:dd5f:59fc
221.95.89.253 0:0:0:0:0:ffff:dd5f:59fd
221.95.89.254 0:0:0:0:0:ffff:dd5f:59fe
221.95.89.255 0:0:0:0:0:ffff:dd5f: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.