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
250.52.73.1 0:0:0:0:0:ffff:fa34:4901
250.52.73.2 0:0:0:0:0:ffff:fa34:4902
250.52.73.3 0:0:0:0:0:ffff:fa34:4903
250.52.73.4 0:0:0:0:0:ffff:fa34:4904
250.52.73.5 0:0:0:0:0:ffff:fa34:4905
250.52.73.6 0:0:0:0:0:ffff:fa34:4906
250.52.73.7 0:0:0:0:0:ffff:fa34:4907
250.52.73.8 0:0:0:0:0:ffff:fa34:4908
250.52.73.9 0:0:0:0:0:ffff:fa34:4909
250.52.73.10 0:0:0:0:0:ffff:fa34:490a
250.52.73.11 0:0:0:0:0:ffff:fa34:490b
250.52.73.12 0:0:0:0:0:ffff:fa34:490c
250.52.73.13 0:0:0:0:0:ffff:fa34:490d
250.52.73.14 0:0:0:0:0:ffff:fa34:490e
250.52.73.15 0:0:0:0:0:ffff:fa34:490f
250.52.73.16 0:0:0:0:0:ffff:fa34:4910
250.52.73.17 0:0:0:0:0:ffff:fa34:4911
250.52.73.18 0:0:0:0:0:ffff:fa34:4912
250.52.73.19 0:0:0:0:0:ffff:fa34:4913
250.52.73.20 0:0:0:0:0:ffff:fa34:4914
250.52.73.21 0:0:0:0:0:ffff:fa34:4915
250.52.73.22 0:0:0:0:0:ffff:fa34:4916
250.52.73.23 0:0:0:0:0:ffff:fa34:4917
250.52.73.24 0:0:0:0:0:ffff:fa34:4918
250.52.73.25 0:0:0:0:0:ffff:fa34:4919
250.52.73.26 0:0:0:0:0:ffff:fa34:491a
250.52.73.27 0:0:0:0:0:ffff:fa34:491b
250.52.73.28 0:0:0:0:0:ffff:fa34:491c
250.52.73.29 0:0:0:0:0:ffff:fa34:491d
250.52.73.30 0:0:0:0:0:ffff:fa34:491e
250.52.73.31 0:0:0:0:0:ffff:fa34:491f
250.52.73.32 0:0:0:0:0:ffff:fa34:4920
250.52.73.33 0:0:0:0:0:ffff:fa34:4921
250.52.73.34 0:0:0:0:0:ffff:fa34:4922
250.52.73.35 0:0:0:0:0:ffff:fa34:4923
250.52.73.36 0:0:0:0:0:ffff:fa34:4924
250.52.73.37 0:0:0:0:0:ffff:fa34:4925
250.52.73.38 0:0:0:0:0:ffff:fa34:4926
250.52.73.39 0:0:0:0:0:ffff:fa34:4927
250.52.73.40 0:0:0:0:0:ffff:fa34:4928
250.52.73.41 0:0:0:0:0:ffff:fa34:4929
250.52.73.42 0:0:0:0:0:ffff:fa34:492a
250.52.73.43 0:0:0:0:0:ffff:fa34:492b
250.52.73.44 0:0:0:0:0:ffff:fa34:492c
250.52.73.45 0:0:0:0:0:ffff:fa34:492d
250.52.73.46 0:0:0:0:0:ffff:fa34:492e
250.52.73.47 0:0:0:0:0:ffff:fa34:492f
250.52.73.48 0:0:0:0:0:ffff:fa34:4930
250.52.73.49 0:0:0:0:0:ffff:fa34:4931
250.52.73.50 0:0:0:0:0:ffff:fa34:4932
250.52.73.51 0:0:0:0:0:ffff:fa34:4933
250.52.73.52 0:0:0:0:0:ffff:fa34:4934
250.52.73.53 0:0:0:0:0:ffff:fa34:4935
250.52.73.54 0:0:0:0:0:ffff:fa34:4936
250.52.73.55 0:0:0:0:0:ffff:fa34:4937
250.52.73.56 0:0:0:0:0:ffff:fa34:4938
250.52.73.57 0:0:0:0:0:ffff:fa34:4939
250.52.73.58 0:0:0:0:0:ffff:fa34:493a
250.52.73.59 0:0:0:0:0:ffff:fa34:493b
250.52.73.60 0:0:0:0:0:ffff:fa34:493c


250.52.73.61 0:0:0:0:0:ffff:fa34:493d
250.52.73.62 0:0:0:0:0:ffff:fa34:493e
250.52.73.63 0:0:0:0:0:ffff:fa34:493f
250.52.73.64 0:0:0:0:0:ffff:fa34:4940
250.52.73.65 0:0:0:0:0:ffff:fa34:4941
250.52.73.66 0:0:0:0:0:ffff:fa34:4942
250.52.73.67 0:0:0:0:0:ffff:fa34:4943
250.52.73.68 0:0:0:0:0:ffff:fa34:4944
250.52.73.69 0:0:0:0:0:ffff:fa34:4945
250.52.73.70 0:0:0:0:0:ffff:fa34:4946
250.52.73.71 0:0:0:0:0:ffff:fa34:4947
250.52.73.72 0:0:0:0:0:ffff:fa34:4948
250.52.73.73 0:0:0:0:0:ffff:fa34:4949
250.52.73.74 0:0:0:0:0:ffff:fa34:494a
250.52.73.75 0:0:0:0:0:ffff:fa34:494b
250.52.73.76 0:0:0:0:0:ffff:fa34:494c
250.52.73.77 0:0:0:0:0:ffff:fa34:494d
250.52.73.78 0:0:0:0:0:ffff:fa34:494e
250.52.73.79 0:0:0:0:0:ffff:fa34:494f
250.52.73.80 0:0:0:0:0:ffff:fa34:4950
250.52.73.81 0:0:0:0:0:ffff:fa34:4951
250.52.73.82 0:0:0:0:0:ffff:fa34:4952
250.52.73.83 0:0:0:0:0:ffff:fa34:4953
250.52.73.84 0:0:0:0:0:ffff:fa34:4954
250.52.73.85 0:0:0:0:0:ffff:fa34:4955
250.52.73.86 0:0:0:0:0:ffff:fa34:4956
250.52.73.87 0:0:0:0:0:ffff:fa34:4957
250.52.73.88 0:0:0:0:0:ffff:fa34:4958
250.52.73.89 0:0:0:0:0:ffff:fa34:4959
250.52.73.90 0:0:0:0:0:ffff:fa34:495a
250.52.73.91 0:0:0:0:0:ffff:fa34:495b
250.52.73.92 0:0:0:0:0:ffff:fa34:495c
250.52.73.93 0:0:0:0:0:ffff:fa34:495d
250.52.73.94 0:0:0:0:0:ffff:fa34:495e
250.52.73.95 0:0:0:0:0:ffff:fa34:495f
250.52.73.96 0:0:0:0:0:ffff:fa34:4960
250.52.73.97 0:0:0:0:0:ffff:fa34:4961
250.52.73.98 0:0:0:0:0:ffff:fa34:4962
250.52.73.99 0:0:0:0:0:ffff:fa34:4963
250.52.73.100 0:0:0:0:0:ffff:fa34:4964
250.52.73.101 0:0:0:0:0:ffff:fa34:4965
250.52.73.102 0:0:0:0:0:ffff:fa34:4966
250.52.73.103 0:0:0:0:0:ffff:fa34:4967
250.52.73.104 0:0:0:0:0:ffff:fa34:4968
250.52.73.105 0:0:0:0:0:ffff:fa34:4969
250.52.73.106 0:0:0:0:0:ffff:fa34:496a
250.52.73.107 0:0:0:0:0:ffff:fa34:496b
250.52.73.108 0:0:0:0:0:ffff:fa34:496c
250.52.73.109 0:0:0:0:0:ffff:fa34:496d
250.52.73.110 0:0:0:0:0:ffff:fa34:496e
250.52.73.111 0:0:0:0:0:ffff:fa34:496f
250.52.73.112 0:0:0:0:0:ffff:fa34:4970
250.52.73.113 0:0:0:0:0:ffff:fa34:4971
250.52.73.114 0:0:0:0:0:ffff:fa34:4972
250.52.73.115 0:0:0:0:0:ffff:fa34:4973
250.52.73.116 0:0:0:0:0:ffff:fa34:4974
250.52.73.117 0:0:0:0:0:ffff:fa34:4975
250.52.73.118 0:0:0:0:0:ffff:fa34:4976
250.52.73.119 0:0:0:0:0:ffff:fa34:4977
250.52.73.120 0:0:0:0:0:ffff:fa34:4978


250.52.73.121 0:0:0:0:0:ffff:fa34:4979
250.52.73.122 0:0:0:0:0:ffff:fa34:497a
250.52.73.123 0:0:0:0:0:ffff:fa34:497b
250.52.73.124 0:0:0:0:0:ffff:fa34:497c
250.52.73.125 0:0:0:0:0:ffff:fa34:497d
250.52.73.126 0:0:0:0:0:ffff:fa34:497e
250.52.73.127 0:0:0:0:0:ffff:fa34:497f
250.52.73.128 0:0:0:0:0:ffff:fa34:4980
250.52.73.129 0:0:0:0:0:ffff:fa34:4981
250.52.73.130 0:0:0:0:0:ffff:fa34:4982
250.52.73.131 0:0:0:0:0:ffff:fa34:4983
250.52.73.132 0:0:0:0:0:ffff:fa34:4984
250.52.73.133 0:0:0:0:0:ffff:fa34:4985
250.52.73.134 0:0:0:0:0:ffff:fa34:4986
250.52.73.135 0:0:0:0:0:ffff:fa34:4987
250.52.73.136 0:0:0:0:0:ffff:fa34:4988
250.52.73.137 0:0:0:0:0:ffff:fa34:4989
250.52.73.138 0:0:0:0:0:ffff:fa34:498a
250.52.73.139 0:0:0:0:0:ffff:fa34:498b
250.52.73.140 0:0:0:0:0:ffff:fa34:498c
250.52.73.141 0:0:0:0:0:ffff:fa34:498d
250.52.73.142 0:0:0:0:0:ffff:fa34:498e
250.52.73.143 0:0:0:0:0:ffff:fa34:498f
250.52.73.144 0:0:0:0:0:ffff:fa34:4990
250.52.73.145 0:0:0:0:0:ffff:fa34:4991
250.52.73.146 0:0:0:0:0:ffff:fa34:4992
250.52.73.147 0:0:0:0:0:ffff:fa34:4993
250.52.73.148 0:0:0:0:0:ffff:fa34:4994
250.52.73.149 0:0:0:0:0:ffff:fa34:4995
250.52.73.150 0:0:0:0:0:ffff:fa34:4996
250.52.73.151 0:0:0:0:0:ffff:fa34:4997
250.52.73.152 0:0:0:0:0:ffff:fa34:4998
250.52.73.153 0:0:0:0:0:ffff:fa34:4999
250.52.73.154 0:0:0:0:0:ffff:fa34:499a
250.52.73.155 0:0:0:0:0:ffff:fa34:499b
250.52.73.156 0:0:0:0:0:ffff:fa34:499c
250.52.73.157 0:0:0:0:0:ffff:fa34:499d
250.52.73.158 0:0:0:0:0:ffff:fa34:499e
250.52.73.159 0:0:0:0:0:ffff:fa34:499f
250.52.73.160 0:0:0:0:0:ffff:fa34:49a0
250.52.73.161 0:0:0:0:0:ffff:fa34:49a1
250.52.73.162 0:0:0:0:0:ffff:fa34:49a2
250.52.73.163 0:0:0:0:0:ffff:fa34:49a3
250.52.73.164 0:0:0:0:0:ffff:fa34:49a4
250.52.73.165 0:0:0:0:0:ffff:fa34:49a5
250.52.73.166 0:0:0:0:0:ffff:fa34:49a6
250.52.73.167 0:0:0:0:0:ffff:fa34:49a7
250.52.73.168 0:0:0:0:0:ffff:fa34:49a8
250.52.73.169 0:0:0:0:0:ffff:fa34:49a9
250.52.73.170 0:0:0:0:0:ffff:fa34:49aa
250.52.73.171 0:0:0:0:0:ffff:fa34:49ab
250.52.73.172 0:0:0:0:0:ffff:fa34:49ac
250.52.73.173 0:0:0:0:0:ffff:fa34:49ad
250.52.73.174 0:0:0:0:0:ffff:fa34:49ae
250.52.73.175 0:0:0:0:0:ffff:fa34:49af
250.52.73.176 0:0:0:0:0:ffff:fa34:49b0
250.52.73.177 0:0:0:0:0:ffff:fa34:49b1
250.52.73.178 0:0:0:0:0:ffff:fa34:49b2
250.52.73.179 0:0:0:0:0:ffff:fa34:49b3
250.52.73.180 0:0:0:0:0:ffff:fa34:49b4


250.52.73.181 0:0:0:0:0:ffff:fa34:49b5
250.52.73.182 0:0:0:0:0:ffff:fa34:49b6
250.52.73.183 0:0:0:0:0:ffff:fa34:49b7
250.52.73.184 0:0:0:0:0:ffff:fa34:49b8
250.52.73.185 0:0:0:0:0:ffff:fa34:49b9
250.52.73.186 0:0:0:0:0:ffff:fa34:49ba
250.52.73.187 0:0:0:0:0:ffff:fa34:49bb
250.52.73.188 0:0:0:0:0:ffff:fa34:49bc
250.52.73.189 0:0:0:0:0:ffff:fa34:49bd
250.52.73.190 0:0:0:0:0:ffff:fa34:49be
250.52.73.191 0:0:0:0:0:ffff:fa34:49bf
250.52.73.192 0:0:0:0:0:ffff:fa34:49c0
250.52.73.193 0:0:0:0:0:ffff:fa34:49c1
250.52.73.194 0:0:0:0:0:ffff:fa34:49c2
250.52.73.195 0:0:0:0:0:ffff:fa34:49c3
250.52.73.196 0:0:0:0:0:ffff:fa34:49c4
250.52.73.197 0:0:0:0:0:ffff:fa34:49c5
250.52.73.198 0:0:0:0:0:ffff:fa34:49c6
250.52.73.199 0:0:0:0:0:ffff:fa34:49c7
250.52.73.200 0:0:0:0:0:ffff:fa34:49c8
250.52.73.201 0:0:0:0:0:ffff:fa34:49c9
250.52.73.202 0:0:0:0:0:ffff:fa34:49ca
250.52.73.203 0:0:0:0:0:ffff:fa34:49cb
250.52.73.204 0:0:0:0:0:ffff:fa34:49cc
250.52.73.205 0:0:0:0:0:ffff:fa34:49cd
250.52.73.206 0:0:0:0:0:ffff:fa34:49ce
250.52.73.207 0:0:0:0:0:ffff:fa34:49cf
250.52.73.208 0:0:0:0:0:ffff:fa34:49d0
250.52.73.209 0:0:0:0:0:ffff:fa34:49d1
250.52.73.210 0:0:0:0:0:ffff:fa34:49d2
250.52.73.211 0:0:0:0:0:ffff:fa34:49d3
250.52.73.212 0:0:0:0:0:ffff:fa34:49d4
250.52.73.213 0:0:0:0:0:ffff:fa34:49d5
250.52.73.214 0:0:0:0:0:ffff:fa34:49d6
250.52.73.215 0:0:0:0:0:ffff:fa34:49d7
250.52.73.216 0:0:0:0:0:ffff:fa34:49d8
250.52.73.217 0:0:0:0:0:ffff:fa34:49d9
250.52.73.218 0:0:0:0:0:ffff:fa34:49da
250.52.73.219 0:0:0:0:0:ffff:fa34:49db
250.52.73.220 0:0:0:0:0:ffff:fa34:49dc
250.52.73.221 0:0:0:0:0:ffff:fa34:49dd
250.52.73.222 0:0:0:0:0:ffff:fa34:49de
250.52.73.223 0:0:0:0:0:ffff:fa34:49df
250.52.73.224 0:0:0:0:0:ffff:fa34:49e0
250.52.73.225 0:0:0:0:0:ffff:fa34:49e1
250.52.73.226 0:0:0:0:0:ffff:fa34:49e2
250.52.73.227 0:0:0:0:0:ffff:fa34:49e3
250.52.73.228 0:0:0:0:0:ffff:fa34:49e4
250.52.73.229 0:0:0:0:0:ffff:fa34:49e5
250.52.73.230 0:0:0:0:0:ffff:fa34:49e6
250.52.73.231 0:0:0:0:0:ffff:fa34:49e7
250.52.73.232 0:0:0:0:0:ffff:fa34:49e8
250.52.73.233 0:0:0:0:0:ffff:fa34:49e9
250.52.73.234 0:0:0:0:0:ffff:fa34:49ea
250.52.73.235 0:0:0:0:0:ffff:fa34:49eb
250.52.73.236 0:0:0:0:0:ffff:fa34:49ec
250.52.73.237 0:0:0:0:0:ffff:fa34:49ed
250.52.73.238 0:0:0:0:0:ffff:fa34:49ee
250.52.73.239 0:0:0:0:0:ffff:fa34:49ef
250.52.73.240 0:0:0:0:0:ffff:fa34:49f0
250.52.73.241 0:0:0:0:0:ffff:fa34:49f1
250.52.73.242 0:0:0:0:0:ffff:fa34:49f2
250.52.73.243 0:0:0:0:0:ffff:fa34:49f3
250.52.73.244 0:0:0:0:0:ffff:fa34:49f4
250.52.73.245 0:0:0:0:0:ffff:fa34:49f5
250.52.73.246 0:0:0:0:0:ffff:fa34:49f6
250.52.73.247 0:0:0:0:0:ffff:fa34:49f7
250.52.73.248 0:0:0:0:0:ffff:fa34:49f8
250.52.73.249 0:0:0:0:0:ffff:fa34:49f9
250.52.73.250 0:0:0:0:0:ffff:fa34:49fa
250.52.73.251 0:0:0:0:0:ffff:fa34:49fb
250.52.73.252 0:0:0:0:0:ffff:fa34:49fc
250.52.73.253 0:0:0:0:0:ffff:fa34:49fd
250.52.73.254 0:0:0:0:0:ffff:fa34:49fe
250.52.73.255 0:0:0:0:0:ffff:fa34:49ff


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.