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
222.38.73.1 0:0:0:0:0:ffff:de26:4901
222.38.73.2 0:0:0:0:0:ffff:de26:4902
222.38.73.3 0:0:0:0:0:ffff:de26:4903
222.38.73.4 0:0:0:0:0:ffff:de26:4904
222.38.73.5 0:0:0:0:0:ffff:de26:4905
222.38.73.6 0:0:0:0:0:ffff:de26:4906
222.38.73.7 0:0:0:0:0:ffff:de26:4907
222.38.73.8 0:0:0:0:0:ffff:de26:4908
222.38.73.9 0:0:0:0:0:ffff:de26:4909
222.38.73.10 0:0:0:0:0:ffff:de26:490a
222.38.73.11 0:0:0:0:0:ffff:de26:490b
222.38.73.12 0:0:0:0:0:ffff:de26:490c
222.38.73.13 0:0:0:0:0:ffff:de26:490d
222.38.73.14 0:0:0:0:0:ffff:de26:490e
222.38.73.15 0:0:0:0:0:ffff:de26:490f
222.38.73.16 0:0:0:0:0:ffff:de26:4910
222.38.73.17 0:0:0:0:0:ffff:de26:4911
222.38.73.18 0:0:0:0:0:ffff:de26:4912
222.38.73.19 0:0:0:0:0:ffff:de26:4913
222.38.73.20 0:0:0:0:0:ffff:de26:4914
222.38.73.21 0:0:0:0:0:ffff:de26:4915
222.38.73.22 0:0:0:0:0:ffff:de26:4916
222.38.73.23 0:0:0:0:0:ffff:de26:4917
222.38.73.24 0:0:0:0:0:ffff:de26:4918
222.38.73.25 0:0:0:0:0:ffff:de26:4919
222.38.73.26 0:0:0:0:0:ffff:de26:491a
222.38.73.27 0:0:0:0:0:ffff:de26:491b
222.38.73.28 0:0:0:0:0:ffff:de26:491c
222.38.73.29 0:0:0:0:0:ffff:de26:491d
222.38.73.30 0:0:0:0:0:ffff:de26:491e
222.38.73.31 0:0:0:0:0:ffff:de26:491f
222.38.73.32 0:0:0:0:0:ffff:de26:4920
222.38.73.33 0:0:0:0:0:ffff:de26:4921
222.38.73.34 0:0:0:0:0:ffff:de26:4922
222.38.73.35 0:0:0:0:0:ffff:de26:4923
222.38.73.36 0:0:0:0:0:ffff:de26:4924
222.38.73.37 0:0:0:0:0:ffff:de26:4925
222.38.73.38 0:0:0:0:0:ffff:de26:4926
222.38.73.39 0:0:0:0:0:ffff:de26:4927
222.38.73.40 0:0:0:0:0:ffff:de26:4928
222.38.73.41 0:0:0:0:0:ffff:de26:4929
222.38.73.42 0:0:0:0:0:ffff:de26:492a
222.38.73.43 0:0:0:0:0:ffff:de26:492b
222.38.73.44 0:0:0:0:0:ffff:de26:492c
222.38.73.45 0:0:0:0:0:ffff:de26:492d
222.38.73.46 0:0:0:0:0:ffff:de26:492e
222.38.73.47 0:0:0:0:0:ffff:de26:492f
222.38.73.48 0:0:0:0:0:ffff:de26:4930
222.38.73.49 0:0:0:0:0:ffff:de26:4931
222.38.73.50 0:0:0:0:0:ffff:de26:4932
222.38.73.51 0:0:0:0:0:ffff:de26:4933
222.38.73.52 0:0:0:0:0:ffff:de26:4934
222.38.73.53 0:0:0:0:0:ffff:de26:4935
222.38.73.54 0:0:0:0:0:ffff:de26:4936
222.38.73.55 0:0:0:0:0:ffff:de26:4937
222.38.73.56 0:0:0:0:0:ffff:de26:4938
222.38.73.57 0:0:0:0:0:ffff:de26:4939
222.38.73.58 0:0:0:0:0:ffff:de26:493a
222.38.73.59 0:0:0:0:0:ffff:de26:493b
222.38.73.60 0:0:0:0:0:ffff:de26:493c


222.38.73.61 0:0:0:0:0:ffff:de26:493d
222.38.73.62 0:0:0:0:0:ffff:de26:493e
222.38.73.63 0:0:0:0:0:ffff:de26:493f
222.38.73.64 0:0:0:0:0:ffff:de26:4940
222.38.73.65 0:0:0:0:0:ffff:de26:4941
222.38.73.66 0:0:0:0:0:ffff:de26:4942
222.38.73.67 0:0:0:0:0:ffff:de26:4943
222.38.73.68 0:0:0:0:0:ffff:de26:4944
222.38.73.69 0:0:0:0:0:ffff:de26:4945
222.38.73.70 0:0:0:0:0:ffff:de26:4946
222.38.73.71 0:0:0:0:0:ffff:de26:4947
222.38.73.72 0:0:0:0:0:ffff:de26:4948
222.38.73.73 0:0:0:0:0:ffff:de26:4949
222.38.73.74 0:0:0:0:0:ffff:de26:494a
222.38.73.75 0:0:0:0:0:ffff:de26:494b
222.38.73.76 0:0:0:0:0:ffff:de26:494c
222.38.73.77 0:0:0:0:0:ffff:de26:494d
222.38.73.78 0:0:0:0:0:ffff:de26:494e
222.38.73.79 0:0:0:0:0:ffff:de26:494f
222.38.73.80 0:0:0:0:0:ffff:de26:4950
222.38.73.81 0:0:0:0:0:ffff:de26:4951
222.38.73.82 0:0:0:0:0:ffff:de26:4952
222.38.73.83 0:0:0:0:0:ffff:de26:4953
222.38.73.84 0:0:0:0:0:ffff:de26:4954
222.38.73.85 0:0:0:0:0:ffff:de26:4955
222.38.73.86 0:0:0:0:0:ffff:de26:4956
222.38.73.87 0:0:0:0:0:ffff:de26:4957
222.38.73.88 0:0:0:0:0:ffff:de26:4958
222.38.73.89 0:0:0:0:0:ffff:de26:4959
222.38.73.90 0:0:0:0:0:ffff:de26:495a
222.38.73.91 0:0:0:0:0:ffff:de26:495b
222.38.73.92 0:0:0:0:0:ffff:de26:495c
222.38.73.93 0:0:0:0:0:ffff:de26:495d
222.38.73.94 0:0:0:0:0:ffff:de26:495e
222.38.73.95 0:0:0:0:0:ffff:de26:495f
222.38.73.96 0:0:0:0:0:ffff:de26:4960
222.38.73.97 0:0:0:0:0:ffff:de26:4961
222.38.73.98 0:0:0:0:0:ffff:de26:4962
222.38.73.99 0:0:0:0:0:ffff:de26:4963
222.38.73.100 0:0:0:0:0:ffff:de26:4964
222.38.73.101 0:0:0:0:0:ffff:de26:4965
222.38.73.102 0:0:0:0:0:ffff:de26:4966
222.38.73.103 0:0:0:0:0:ffff:de26:4967
222.38.73.104 0:0:0:0:0:ffff:de26:4968
222.38.73.105 0:0:0:0:0:ffff:de26:4969
222.38.73.106 0:0:0:0:0:ffff:de26:496a
222.38.73.107 0:0:0:0:0:ffff:de26:496b
222.38.73.108 0:0:0:0:0:ffff:de26:496c
222.38.73.109 0:0:0:0:0:ffff:de26:496d
222.38.73.110 0:0:0:0:0:ffff:de26:496e
222.38.73.111 0:0:0:0:0:ffff:de26:496f
222.38.73.112 0:0:0:0:0:ffff:de26:4970
222.38.73.113 0:0:0:0:0:ffff:de26:4971
222.38.73.114 0:0:0:0:0:ffff:de26:4972
222.38.73.115 0:0:0:0:0:ffff:de26:4973
222.38.73.116 0:0:0:0:0:ffff:de26:4974
222.38.73.117 0:0:0:0:0:ffff:de26:4975
222.38.73.118 0:0:0:0:0:ffff:de26:4976
222.38.73.119 0:0:0:0:0:ffff:de26:4977
222.38.73.120 0:0:0:0:0:ffff:de26:4978


222.38.73.121 0:0:0:0:0:ffff:de26:4979
222.38.73.122 0:0:0:0:0:ffff:de26:497a
222.38.73.123 0:0:0:0:0:ffff:de26:497b
222.38.73.124 0:0:0:0:0:ffff:de26:497c
222.38.73.125 0:0:0:0:0:ffff:de26:497d
222.38.73.126 0:0:0:0:0:ffff:de26:497e
222.38.73.127 0:0:0:0:0:ffff:de26:497f
222.38.73.128 0:0:0:0:0:ffff:de26:4980
222.38.73.129 0:0:0:0:0:ffff:de26:4981
222.38.73.130 0:0:0:0:0:ffff:de26:4982
222.38.73.131 0:0:0:0:0:ffff:de26:4983
222.38.73.132 0:0:0:0:0:ffff:de26:4984
222.38.73.133 0:0:0:0:0:ffff:de26:4985
222.38.73.134 0:0:0:0:0:ffff:de26:4986
222.38.73.135 0:0:0:0:0:ffff:de26:4987
222.38.73.136 0:0:0:0:0:ffff:de26:4988
222.38.73.137 0:0:0:0:0:ffff:de26:4989
222.38.73.138 0:0:0:0:0:ffff:de26:498a
222.38.73.139 0:0:0:0:0:ffff:de26:498b
222.38.73.140 0:0:0:0:0:ffff:de26:498c
222.38.73.141 0:0:0:0:0:ffff:de26:498d
222.38.73.142 0:0:0:0:0:ffff:de26:498e
222.38.73.143 0:0:0:0:0:ffff:de26:498f
222.38.73.144 0:0:0:0:0:ffff:de26:4990
222.38.73.145 0:0:0:0:0:ffff:de26:4991
222.38.73.146 0:0:0:0:0:ffff:de26:4992
222.38.73.147 0:0:0:0:0:ffff:de26:4993
222.38.73.148 0:0:0:0:0:ffff:de26:4994
222.38.73.149 0:0:0:0:0:ffff:de26:4995
222.38.73.150 0:0:0:0:0:ffff:de26:4996
222.38.73.151 0:0:0:0:0:ffff:de26:4997
222.38.73.152 0:0:0:0:0:ffff:de26:4998
222.38.73.153 0:0:0:0:0:ffff:de26:4999
222.38.73.154 0:0:0:0:0:ffff:de26:499a
222.38.73.155 0:0:0:0:0:ffff:de26:499b
222.38.73.156 0:0:0:0:0:ffff:de26:499c
222.38.73.157 0:0:0:0:0:ffff:de26:499d
222.38.73.158 0:0:0:0:0:ffff:de26:499e
222.38.73.159 0:0:0:0:0:ffff:de26:499f
222.38.73.160 0:0:0:0:0:ffff:de26:49a0
222.38.73.161 0:0:0:0:0:ffff:de26:49a1
222.38.73.162 0:0:0:0:0:ffff:de26:49a2
222.38.73.163 0:0:0:0:0:ffff:de26:49a3
222.38.73.164 0:0:0:0:0:ffff:de26:49a4
222.38.73.165 0:0:0:0:0:ffff:de26:49a5
222.38.73.166 0:0:0:0:0:ffff:de26:49a6
222.38.73.167 0:0:0:0:0:ffff:de26:49a7
222.38.73.168 0:0:0:0:0:ffff:de26:49a8
222.38.73.169 0:0:0:0:0:ffff:de26:49a9
222.38.73.170 0:0:0:0:0:ffff:de26:49aa
222.38.73.171 0:0:0:0:0:ffff:de26:49ab
222.38.73.172 0:0:0:0:0:ffff:de26:49ac
222.38.73.173 0:0:0:0:0:ffff:de26:49ad
222.38.73.174 0:0:0:0:0:ffff:de26:49ae
222.38.73.175 0:0:0:0:0:ffff:de26:49af
222.38.73.176 0:0:0:0:0:ffff:de26:49b0
222.38.73.177 0:0:0:0:0:ffff:de26:49b1
222.38.73.178 0:0:0:0:0:ffff:de26:49b2
222.38.73.179 0:0:0:0:0:ffff:de26:49b3
222.38.73.180 0:0:0:0:0:ffff:de26:49b4


222.38.73.181 0:0:0:0:0:ffff:de26:49b5
222.38.73.182 0:0:0:0:0:ffff:de26:49b6
222.38.73.183 0:0:0:0:0:ffff:de26:49b7
222.38.73.184 0:0:0:0:0:ffff:de26:49b8
222.38.73.185 0:0:0:0:0:ffff:de26:49b9
222.38.73.186 0:0:0:0:0:ffff:de26:49ba
222.38.73.187 0:0:0:0:0:ffff:de26:49bb
222.38.73.188 0:0:0:0:0:ffff:de26:49bc
222.38.73.189 0:0:0:0:0:ffff:de26:49bd
222.38.73.190 0:0:0:0:0:ffff:de26:49be
222.38.73.191 0:0:0:0:0:ffff:de26:49bf
222.38.73.192 0:0:0:0:0:ffff:de26:49c0
222.38.73.193 0:0:0:0:0:ffff:de26:49c1
222.38.73.194 0:0:0:0:0:ffff:de26:49c2
222.38.73.195 0:0:0:0:0:ffff:de26:49c3
222.38.73.196 0:0:0:0:0:ffff:de26:49c4
222.38.73.197 0:0:0:0:0:ffff:de26:49c5
222.38.73.198 0:0:0:0:0:ffff:de26:49c6
222.38.73.199 0:0:0:0:0:ffff:de26:49c7
222.38.73.200 0:0:0:0:0:ffff:de26:49c8
222.38.73.201 0:0:0:0:0:ffff:de26:49c9
222.38.73.202 0:0:0:0:0:ffff:de26:49ca
222.38.73.203 0:0:0:0:0:ffff:de26:49cb
222.38.73.204 0:0:0:0:0:ffff:de26:49cc
222.38.73.205 0:0:0:0:0:ffff:de26:49cd
222.38.73.206 0:0:0:0:0:ffff:de26:49ce
222.38.73.207 0:0:0:0:0:ffff:de26:49cf
222.38.73.208 0:0:0:0:0:ffff:de26:49d0
222.38.73.209 0:0:0:0:0:ffff:de26:49d1
222.38.73.210 0:0:0:0:0:ffff:de26:49d2
222.38.73.211 0:0:0:0:0:ffff:de26:49d3
222.38.73.212 0:0:0:0:0:ffff:de26:49d4
222.38.73.213 0:0:0:0:0:ffff:de26:49d5
222.38.73.214 0:0:0:0:0:ffff:de26:49d6
222.38.73.215 0:0:0:0:0:ffff:de26:49d7
222.38.73.216 0:0:0:0:0:ffff:de26:49d8
222.38.73.217 0:0:0:0:0:ffff:de26:49d9
222.38.73.218 0:0:0:0:0:ffff:de26:49da
222.38.73.219 0:0:0:0:0:ffff:de26:49db
222.38.73.220 0:0:0:0:0:ffff:de26:49dc
222.38.73.221 0:0:0:0:0:ffff:de26:49dd
222.38.73.222 0:0:0:0:0:ffff:de26:49de
222.38.73.223 0:0:0:0:0:ffff:de26:49df
222.38.73.224 0:0:0:0:0:ffff:de26:49e0
222.38.73.225 0:0:0:0:0:ffff:de26:49e1
222.38.73.226 0:0:0:0:0:ffff:de26:49e2
222.38.73.227 0:0:0:0:0:ffff:de26:49e3
222.38.73.228 0:0:0:0:0:ffff:de26:49e4
222.38.73.229 0:0:0:0:0:ffff:de26:49e5
222.38.73.230 0:0:0:0:0:ffff:de26:49e6
222.38.73.231 0:0:0:0:0:ffff:de26:49e7
222.38.73.232 0:0:0:0:0:ffff:de26:49e8
222.38.73.233 0:0:0:0:0:ffff:de26:49e9
222.38.73.234 0:0:0:0:0:ffff:de26:49ea
222.38.73.235 0:0:0:0:0:ffff:de26:49eb
222.38.73.236 0:0:0:0:0:ffff:de26:49ec
222.38.73.237 0:0:0:0:0:ffff:de26:49ed
222.38.73.238 0:0:0:0:0:ffff:de26:49ee
222.38.73.239 0:0:0:0:0:ffff:de26:49ef
222.38.73.240 0:0:0:0:0:ffff:de26:49f0
222.38.73.241 0:0:0:0:0:ffff:de26:49f1
222.38.73.242 0:0:0:0:0:ffff:de26:49f2
222.38.73.243 0:0:0:0:0:ffff:de26:49f3
222.38.73.244 0:0:0:0:0:ffff:de26:49f4
222.38.73.245 0:0:0:0:0:ffff:de26:49f5
222.38.73.246 0:0:0:0:0:ffff:de26:49f6
222.38.73.247 0:0:0:0:0:ffff:de26:49f7
222.38.73.248 0:0:0:0:0:ffff:de26:49f8
222.38.73.249 0:0:0:0:0:ffff:de26:49f9
222.38.73.250 0:0:0:0:0:ffff:de26:49fa
222.38.73.251 0:0:0:0:0:ffff:de26:49fb
222.38.73.252 0:0:0:0:0:ffff:de26:49fc
222.38.73.253 0:0:0:0:0:ffff:de26:49fd
222.38.73.254 0:0:0:0:0:ffff:de26:49fe
222.38.73.255 0:0:0:0:0:ffff:de26:49ff


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.