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
20.254.89.1 0:0:0:0:0:ffff:14fe:5901
20.254.89.2 0:0:0:0:0:ffff:14fe:5902
20.254.89.3 0:0:0:0:0:ffff:14fe:5903
20.254.89.4 0:0:0:0:0:ffff:14fe:5904
20.254.89.5 0:0:0:0:0:ffff:14fe:5905
20.254.89.6 0:0:0:0:0:ffff:14fe:5906
20.254.89.7 0:0:0:0:0:ffff:14fe:5907
20.254.89.8 0:0:0:0:0:ffff:14fe:5908
20.254.89.9 0:0:0:0:0:ffff:14fe:5909
20.254.89.10 0:0:0:0:0:ffff:14fe:590a
20.254.89.11 0:0:0:0:0:ffff:14fe:590b
20.254.89.12 0:0:0:0:0:ffff:14fe:590c
20.254.89.13 0:0:0:0:0:ffff:14fe:590d
20.254.89.14 0:0:0:0:0:ffff:14fe:590e
20.254.89.15 0:0:0:0:0:ffff:14fe:590f
20.254.89.16 0:0:0:0:0:ffff:14fe:5910
20.254.89.17 0:0:0:0:0:ffff:14fe:5911
20.254.89.18 0:0:0:0:0:ffff:14fe:5912
20.254.89.19 0:0:0:0:0:ffff:14fe:5913
20.254.89.20 0:0:0:0:0:ffff:14fe:5914
20.254.89.21 0:0:0:0:0:ffff:14fe:5915
20.254.89.22 0:0:0:0:0:ffff:14fe:5916
20.254.89.23 0:0:0:0:0:ffff:14fe:5917
20.254.89.24 0:0:0:0:0:ffff:14fe:5918
20.254.89.25 0:0:0:0:0:ffff:14fe:5919
20.254.89.26 0:0:0:0:0:ffff:14fe:591a
20.254.89.27 0:0:0:0:0:ffff:14fe:591b
20.254.89.28 0:0:0:0:0:ffff:14fe:591c
20.254.89.29 0:0:0:0:0:ffff:14fe:591d
20.254.89.30 0:0:0:0:0:ffff:14fe:591e
20.254.89.31 0:0:0:0:0:ffff:14fe:591f
20.254.89.32 0:0:0:0:0:ffff:14fe:5920
20.254.89.33 0:0:0:0:0:ffff:14fe:5921
20.254.89.34 0:0:0:0:0:ffff:14fe:5922
20.254.89.35 0:0:0:0:0:ffff:14fe:5923
20.254.89.36 0:0:0:0:0:ffff:14fe:5924
20.254.89.37 0:0:0:0:0:ffff:14fe:5925
20.254.89.38 0:0:0:0:0:ffff:14fe:5926
20.254.89.39 0:0:0:0:0:ffff:14fe:5927
20.254.89.40 0:0:0:0:0:ffff:14fe:5928
20.254.89.41 0:0:0:0:0:ffff:14fe:5929
20.254.89.42 0:0:0:0:0:ffff:14fe:592a
20.254.89.43 0:0:0:0:0:ffff:14fe:592b
20.254.89.44 0:0:0:0:0:ffff:14fe:592c
20.254.89.45 0:0:0:0:0:ffff:14fe:592d
20.254.89.46 0:0:0:0:0:ffff:14fe:592e
20.254.89.47 0:0:0:0:0:ffff:14fe:592f
20.254.89.48 0:0:0:0:0:ffff:14fe:5930
20.254.89.49 0:0:0:0:0:ffff:14fe:5931
20.254.89.50 0:0:0:0:0:ffff:14fe:5932
20.254.89.51 0:0:0:0:0:ffff:14fe:5933
20.254.89.52 0:0:0:0:0:ffff:14fe:5934
20.254.89.53 0:0:0:0:0:ffff:14fe:5935
20.254.89.54 0:0:0:0:0:ffff:14fe:5936
20.254.89.55 0:0:0:0:0:ffff:14fe:5937
20.254.89.56 0:0:0:0:0:ffff:14fe:5938
20.254.89.57 0:0:0:0:0:ffff:14fe:5939
20.254.89.58 0:0:0:0:0:ffff:14fe:593a
20.254.89.59 0:0:0:0:0:ffff:14fe:593b
20.254.89.60 0:0:0:0:0:ffff:14fe:593c


20.254.89.61 0:0:0:0:0:ffff:14fe:593d
20.254.89.62 0:0:0:0:0:ffff:14fe:593e
20.254.89.63 0:0:0:0:0:ffff:14fe:593f
20.254.89.64 0:0:0:0:0:ffff:14fe:5940
20.254.89.65 0:0:0:0:0:ffff:14fe:5941
20.254.89.66 0:0:0:0:0:ffff:14fe:5942
20.254.89.67 0:0:0:0:0:ffff:14fe:5943
20.254.89.68 0:0:0:0:0:ffff:14fe:5944
20.254.89.69 0:0:0:0:0:ffff:14fe:5945
20.254.89.70 0:0:0:0:0:ffff:14fe:5946
20.254.89.71 0:0:0:0:0:ffff:14fe:5947
20.254.89.72 0:0:0:0:0:ffff:14fe:5948
20.254.89.73 0:0:0:0:0:ffff:14fe:5949
20.254.89.74 0:0:0:0:0:ffff:14fe:594a
20.254.89.75 0:0:0:0:0:ffff:14fe:594b
20.254.89.76 0:0:0:0:0:ffff:14fe:594c
20.254.89.77 0:0:0:0:0:ffff:14fe:594d
20.254.89.78 0:0:0:0:0:ffff:14fe:594e
20.254.89.79 0:0:0:0:0:ffff:14fe:594f
20.254.89.80 0:0:0:0:0:ffff:14fe:5950
20.254.89.81 0:0:0:0:0:ffff:14fe:5951
20.254.89.82 0:0:0:0:0:ffff:14fe:5952
20.254.89.83 0:0:0:0:0:ffff:14fe:5953
20.254.89.84 0:0:0:0:0:ffff:14fe:5954
20.254.89.85 0:0:0:0:0:ffff:14fe:5955
20.254.89.86 0:0:0:0:0:ffff:14fe:5956
20.254.89.87 0:0:0:0:0:ffff:14fe:5957
20.254.89.88 0:0:0:0:0:ffff:14fe:5958
20.254.89.89 0:0:0:0:0:ffff:14fe:5959
20.254.89.90 0:0:0:0:0:ffff:14fe:595a
20.254.89.91 0:0:0:0:0:ffff:14fe:595b
20.254.89.92 0:0:0:0:0:ffff:14fe:595c
20.254.89.93 0:0:0:0:0:ffff:14fe:595d
20.254.89.94 0:0:0:0:0:ffff:14fe:595e
20.254.89.95 0:0:0:0:0:ffff:14fe:595f
20.254.89.96 0:0:0:0:0:ffff:14fe:5960
20.254.89.97 0:0:0:0:0:ffff:14fe:5961
20.254.89.98 0:0:0:0:0:ffff:14fe:5962
20.254.89.99 0:0:0:0:0:ffff:14fe:5963
20.254.89.100 0:0:0:0:0:ffff:14fe:5964
20.254.89.101 0:0:0:0:0:ffff:14fe:5965
20.254.89.102 0:0:0:0:0:ffff:14fe:5966
20.254.89.103 0:0:0:0:0:ffff:14fe:5967
20.254.89.104 0:0:0:0:0:ffff:14fe:5968
20.254.89.105 0:0:0:0:0:ffff:14fe:5969
20.254.89.106 0:0:0:0:0:ffff:14fe:596a
20.254.89.107 0:0:0:0:0:ffff:14fe:596b
20.254.89.108 0:0:0:0:0:ffff:14fe:596c
20.254.89.109 0:0:0:0:0:ffff:14fe:596d
20.254.89.110 0:0:0:0:0:ffff:14fe:596e
20.254.89.111 0:0:0:0:0:ffff:14fe:596f
20.254.89.112 0:0:0:0:0:ffff:14fe:5970
20.254.89.113 0:0:0:0:0:ffff:14fe:5971
20.254.89.114 0:0:0:0:0:ffff:14fe:5972
20.254.89.115 0:0:0:0:0:ffff:14fe:5973
20.254.89.116 0:0:0:0:0:ffff:14fe:5974
20.254.89.117 0:0:0:0:0:ffff:14fe:5975
20.254.89.118 0:0:0:0:0:ffff:14fe:5976
20.254.89.119 0:0:0:0:0:ffff:14fe:5977
20.254.89.120 0:0:0:0:0:ffff:14fe:5978


20.254.89.121 0:0:0:0:0:ffff:14fe:5979
20.254.89.122 0:0:0:0:0:ffff:14fe:597a
20.254.89.123 0:0:0:0:0:ffff:14fe:597b
20.254.89.124 0:0:0:0:0:ffff:14fe:597c
20.254.89.125 0:0:0:0:0:ffff:14fe:597d
20.254.89.126 0:0:0:0:0:ffff:14fe:597e
20.254.89.127 0:0:0:0:0:ffff:14fe:597f
20.254.89.128 0:0:0:0:0:ffff:14fe:5980
20.254.89.129 0:0:0:0:0:ffff:14fe:5981
20.254.89.130 0:0:0:0:0:ffff:14fe:5982
20.254.89.131 0:0:0:0:0:ffff:14fe:5983
20.254.89.132 0:0:0:0:0:ffff:14fe:5984
20.254.89.133 0:0:0:0:0:ffff:14fe:5985
20.254.89.134 0:0:0:0:0:ffff:14fe:5986
20.254.89.135 0:0:0:0:0:ffff:14fe:5987
20.254.89.136 0:0:0:0:0:ffff:14fe:5988
20.254.89.137 0:0:0:0:0:ffff:14fe:5989
20.254.89.138 0:0:0:0:0:ffff:14fe:598a
20.254.89.139 0:0:0:0:0:ffff:14fe:598b
20.254.89.140 0:0:0:0:0:ffff:14fe:598c
20.254.89.141 0:0:0:0:0:ffff:14fe:598d
20.254.89.142 0:0:0:0:0:ffff:14fe:598e
20.254.89.143 0:0:0:0:0:ffff:14fe:598f
20.254.89.144 0:0:0:0:0:ffff:14fe:5990
20.254.89.145 0:0:0:0:0:ffff:14fe:5991
20.254.89.146 0:0:0:0:0:ffff:14fe:5992
20.254.89.147 0:0:0:0:0:ffff:14fe:5993
20.254.89.148 0:0:0:0:0:ffff:14fe:5994
20.254.89.149 0:0:0:0:0:ffff:14fe:5995
20.254.89.150 0:0:0:0:0:ffff:14fe:5996
20.254.89.151 0:0:0:0:0:ffff:14fe:5997
20.254.89.152 0:0:0:0:0:ffff:14fe:5998
20.254.89.153 0:0:0:0:0:ffff:14fe:5999
20.254.89.154 0:0:0:0:0:ffff:14fe:599a
20.254.89.155 0:0:0:0:0:ffff:14fe:599b
20.254.89.156 0:0:0:0:0:ffff:14fe:599c
20.254.89.157 0:0:0:0:0:ffff:14fe:599d
20.254.89.158 0:0:0:0:0:ffff:14fe:599e
20.254.89.159 0:0:0:0:0:ffff:14fe:599f
20.254.89.160 0:0:0:0:0:ffff:14fe:59a0
20.254.89.161 0:0:0:0:0:ffff:14fe:59a1
20.254.89.162 0:0:0:0:0:ffff:14fe:59a2
20.254.89.163 0:0:0:0:0:ffff:14fe:59a3
20.254.89.164 0:0:0:0:0:ffff:14fe:59a4
20.254.89.165 0:0:0:0:0:ffff:14fe:59a5
20.254.89.166 0:0:0:0:0:ffff:14fe:59a6
20.254.89.167 0:0:0:0:0:ffff:14fe:59a7
20.254.89.168 0:0:0:0:0:ffff:14fe:59a8
20.254.89.169 0:0:0:0:0:ffff:14fe:59a9
20.254.89.170 0:0:0:0:0:ffff:14fe:59aa
20.254.89.171 0:0:0:0:0:ffff:14fe:59ab
20.254.89.172 0:0:0:0:0:ffff:14fe:59ac
20.254.89.173 0:0:0:0:0:ffff:14fe:59ad
20.254.89.174 0:0:0:0:0:ffff:14fe:59ae
20.254.89.175 0:0:0:0:0:ffff:14fe:59af
20.254.89.176 0:0:0:0:0:ffff:14fe:59b0
20.254.89.177 0:0:0:0:0:ffff:14fe:59b1
20.254.89.178 0:0:0:0:0:ffff:14fe:59b2
20.254.89.179 0:0:0:0:0:ffff:14fe:59b3
20.254.89.180 0:0:0:0:0:ffff:14fe:59b4


20.254.89.181 0:0:0:0:0:ffff:14fe:59b5
20.254.89.182 0:0:0:0:0:ffff:14fe:59b6
20.254.89.183 0:0:0:0:0:ffff:14fe:59b7
20.254.89.184 0:0:0:0:0:ffff:14fe:59b8
20.254.89.185 0:0:0:0:0:ffff:14fe:59b9
20.254.89.186 0:0:0:0:0:ffff:14fe:59ba
20.254.89.187 0:0:0:0:0:ffff:14fe:59bb
20.254.89.188 0:0:0:0:0:ffff:14fe:59bc
20.254.89.189 0:0:0:0:0:ffff:14fe:59bd
20.254.89.190 0:0:0:0:0:ffff:14fe:59be
20.254.89.191 0:0:0:0:0:ffff:14fe:59bf
20.254.89.192 0:0:0:0:0:ffff:14fe:59c0
20.254.89.193 0:0:0:0:0:ffff:14fe:59c1
20.254.89.194 0:0:0:0:0:ffff:14fe:59c2
20.254.89.195 0:0:0:0:0:ffff:14fe:59c3
20.254.89.196 0:0:0:0:0:ffff:14fe:59c4
20.254.89.197 0:0:0:0:0:ffff:14fe:59c5
20.254.89.198 0:0:0:0:0:ffff:14fe:59c6
20.254.89.199 0:0:0:0:0:ffff:14fe:59c7
20.254.89.200 0:0:0:0:0:ffff:14fe:59c8
20.254.89.201 0:0:0:0:0:ffff:14fe:59c9
20.254.89.202 0:0:0:0:0:ffff:14fe:59ca
20.254.89.203 0:0:0:0:0:ffff:14fe:59cb
20.254.89.204 0:0:0:0:0:ffff:14fe:59cc
20.254.89.205 0:0:0:0:0:ffff:14fe:59cd
20.254.89.206 0:0:0:0:0:ffff:14fe:59ce
20.254.89.207 0:0:0:0:0:ffff:14fe:59cf
20.254.89.208 0:0:0:0:0:ffff:14fe:59d0
20.254.89.209 0:0:0:0:0:ffff:14fe:59d1
20.254.89.210 0:0:0:0:0:ffff:14fe:59d2
20.254.89.211 0:0:0:0:0:ffff:14fe:59d3
20.254.89.212 0:0:0:0:0:ffff:14fe:59d4
20.254.89.213 0:0:0:0:0:ffff:14fe:59d5
20.254.89.214 0:0:0:0:0:ffff:14fe:59d6
20.254.89.215 0:0:0:0:0:ffff:14fe:59d7
20.254.89.216 0:0:0:0:0:ffff:14fe:59d8
20.254.89.217 0:0:0:0:0:ffff:14fe:59d9
20.254.89.218 0:0:0:0:0:ffff:14fe:59da
20.254.89.219 0:0:0:0:0:ffff:14fe:59db
20.254.89.220 0:0:0:0:0:ffff:14fe:59dc
20.254.89.221 0:0:0:0:0:ffff:14fe:59dd
20.254.89.222 0:0:0:0:0:ffff:14fe:59de
20.254.89.223 0:0:0:0:0:ffff:14fe:59df
20.254.89.224 0:0:0:0:0:ffff:14fe:59e0
20.254.89.225 0:0:0:0:0:ffff:14fe:59e1
20.254.89.226 0:0:0:0:0:ffff:14fe:59e2
20.254.89.227 0:0:0:0:0:ffff:14fe:59e3
20.254.89.228 0:0:0:0:0:ffff:14fe:59e4
20.254.89.229 0:0:0:0:0:ffff:14fe:59e5
20.254.89.230 0:0:0:0:0:ffff:14fe:59e6
20.254.89.231 0:0:0:0:0:ffff:14fe:59e7
20.254.89.232 0:0:0:0:0:ffff:14fe:59e8
20.254.89.233 0:0:0:0:0:ffff:14fe:59e9
20.254.89.234 0:0:0:0:0:ffff:14fe:59ea
20.254.89.235 0:0:0:0:0:ffff:14fe:59eb
20.254.89.236 0:0:0:0:0:ffff:14fe:59ec
20.254.89.237 0:0:0:0:0:ffff:14fe:59ed
20.254.89.238 0:0:0:0:0:ffff:14fe:59ee
20.254.89.239 0:0:0:0:0:ffff:14fe:59ef
20.254.89.240 0:0:0:0:0:ffff:14fe:59f0
20.254.89.241 0:0:0:0:0:ffff:14fe:59f1
20.254.89.242 0:0:0:0:0:ffff:14fe:59f2
20.254.89.243 0:0:0:0:0:ffff:14fe:59f3
20.254.89.244 0:0:0:0:0:ffff:14fe:59f4
20.254.89.245 0:0:0:0:0:ffff:14fe:59f5
20.254.89.246 0:0:0:0:0:ffff:14fe:59f6
20.254.89.247 0:0:0:0:0:ffff:14fe:59f7
20.254.89.248 0:0:0:0:0:ffff:14fe:59f8
20.254.89.249 0:0:0:0:0:ffff:14fe:59f9
20.254.89.250 0:0:0:0:0:ffff:14fe:59fa
20.254.89.251 0:0:0:0:0:ffff:14fe:59fb
20.254.89.252 0:0:0:0:0:ffff:14fe:59fc
20.254.89.253 0:0:0:0:0:ffff:14fe:59fd
20.254.89.254 0:0:0:0:0:ffff:14fe:59fe
20.254.89.255 0:0:0:0:0:ffff:14fe: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.