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
250.55.71.1 0:0:0:0:0:ffff:fa37:4701
250.55.71.2 0:0:0:0:0:ffff:fa37:4702
250.55.71.3 0:0:0:0:0:ffff:fa37:4703
250.55.71.4 0:0:0:0:0:ffff:fa37:4704
250.55.71.5 0:0:0:0:0:ffff:fa37:4705
250.55.71.6 0:0:0:0:0:ffff:fa37:4706
250.55.71.7 0:0:0:0:0:ffff:fa37:4707
250.55.71.8 0:0:0:0:0:ffff:fa37:4708
250.55.71.9 0:0:0:0:0:ffff:fa37:4709
250.55.71.10 0:0:0:0:0:ffff:fa37:470a
250.55.71.11 0:0:0:0:0:ffff:fa37:470b
250.55.71.12 0:0:0:0:0:ffff:fa37:470c
250.55.71.13 0:0:0:0:0:ffff:fa37:470d
250.55.71.14 0:0:0:0:0:ffff:fa37:470e
250.55.71.15 0:0:0:0:0:ffff:fa37:470f
250.55.71.16 0:0:0:0:0:ffff:fa37:4710
250.55.71.17 0:0:0:0:0:ffff:fa37:4711
250.55.71.18 0:0:0:0:0:ffff:fa37:4712
250.55.71.19 0:0:0:0:0:ffff:fa37:4713
250.55.71.20 0:0:0:0:0:ffff:fa37:4714
250.55.71.21 0:0:0:0:0:ffff:fa37:4715
250.55.71.22 0:0:0:0:0:ffff:fa37:4716
250.55.71.23 0:0:0:0:0:ffff:fa37:4717
250.55.71.24 0:0:0:0:0:ffff:fa37:4718
250.55.71.25 0:0:0:0:0:ffff:fa37:4719
250.55.71.26 0:0:0:0:0:ffff:fa37:471a
250.55.71.27 0:0:0:0:0:ffff:fa37:471b
250.55.71.28 0:0:0:0:0:ffff:fa37:471c
250.55.71.29 0:0:0:0:0:ffff:fa37:471d
250.55.71.30 0:0:0:0:0:ffff:fa37:471e
250.55.71.31 0:0:0:0:0:ffff:fa37:471f
250.55.71.32 0:0:0:0:0:ffff:fa37:4720
250.55.71.33 0:0:0:0:0:ffff:fa37:4721
250.55.71.34 0:0:0:0:0:ffff:fa37:4722
250.55.71.35 0:0:0:0:0:ffff:fa37:4723
250.55.71.36 0:0:0:0:0:ffff:fa37:4724
250.55.71.37 0:0:0:0:0:ffff:fa37:4725
250.55.71.38 0:0:0:0:0:ffff:fa37:4726
250.55.71.39 0:0:0:0:0:ffff:fa37:4727
250.55.71.40 0:0:0:0:0:ffff:fa37:4728
250.55.71.41 0:0:0:0:0:ffff:fa37:4729
250.55.71.42 0:0:0:0:0:ffff:fa37:472a
250.55.71.43 0:0:0:0:0:ffff:fa37:472b
250.55.71.44 0:0:0:0:0:ffff:fa37:472c
250.55.71.45 0:0:0:0:0:ffff:fa37:472d
250.55.71.46 0:0:0:0:0:ffff:fa37:472e
250.55.71.47 0:0:0:0:0:ffff:fa37:472f
250.55.71.48 0:0:0:0:0:ffff:fa37:4730
250.55.71.49 0:0:0:0:0:ffff:fa37:4731
250.55.71.50 0:0:0:0:0:ffff:fa37:4732
250.55.71.51 0:0:0:0:0:ffff:fa37:4733
250.55.71.52 0:0:0:0:0:ffff:fa37:4734
250.55.71.53 0:0:0:0:0:ffff:fa37:4735
250.55.71.54 0:0:0:0:0:ffff:fa37:4736
250.55.71.55 0:0:0:0:0:ffff:fa37:4737
250.55.71.56 0:0:0:0:0:ffff:fa37:4738
250.55.71.57 0:0:0:0:0:ffff:fa37:4739
250.55.71.58 0:0:0:0:0:ffff:fa37:473a
250.55.71.59 0:0:0:0:0:ffff:fa37:473b
250.55.71.60 0:0:0:0:0:ffff:fa37:473c


250.55.71.61 0:0:0:0:0:ffff:fa37:473d
250.55.71.62 0:0:0:0:0:ffff:fa37:473e
250.55.71.63 0:0:0:0:0:ffff:fa37:473f
250.55.71.64 0:0:0:0:0:ffff:fa37:4740
250.55.71.65 0:0:0:0:0:ffff:fa37:4741
250.55.71.66 0:0:0:0:0:ffff:fa37:4742
250.55.71.67 0:0:0:0:0:ffff:fa37:4743
250.55.71.68 0:0:0:0:0:ffff:fa37:4744
250.55.71.69 0:0:0:0:0:ffff:fa37:4745
250.55.71.70 0:0:0:0:0:ffff:fa37:4746
250.55.71.71 0:0:0:0:0:ffff:fa37:4747
250.55.71.72 0:0:0:0:0:ffff:fa37:4748
250.55.71.73 0:0:0:0:0:ffff:fa37:4749
250.55.71.74 0:0:0:0:0:ffff:fa37:474a
250.55.71.75 0:0:0:0:0:ffff:fa37:474b
250.55.71.76 0:0:0:0:0:ffff:fa37:474c
250.55.71.77 0:0:0:0:0:ffff:fa37:474d
250.55.71.78 0:0:0:0:0:ffff:fa37:474e
250.55.71.79 0:0:0:0:0:ffff:fa37:474f
250.55.71.80 0:0:0:0:0:ffff:fa37:4750
250.55.71.81 0:0:0:0:0:ffff:fa37:4751
250.55.71.82 0:0:0:0:0:ffff:fa37:4752
250.55.71.83 0:0:0:0:0:ffff:fa37:4753
250.55.71.84 0:0:0:0:0:ffff:fa37:4754
250.55.71.85 0:0:0:0:0:ffff:fa37:4755
250.55.71.86 0:0:0:0:0:ffff:fa37:4756
250.55.71.87 0:0:0:0:0:ffff:fa37:4757
250.55.71.88 0:0:0:0:0:ffff:fa37:4758
250.55.71.89 0:0:0:0:0:ffff:fa37:4759
250.55.71.90 0:0:0:0:0:ffff:fa37:475a
250.55.71.91 0:0:0:0:0:ffff:fa37:475b
250.55.71.92 0:0:0:0:0:ffff:fa37:475c
250.55.71.93 0:0:0:0:0:ffff:fa37:475d
250.55.71.94 0:0:0:0:0:ffff:fa37:475e
250.55.71.95 0:0:0:0:0:ffff:fa37:475f
250.55.71.96 0:0:0:0:0:ffff:fa37:4760
250.55.71.97 0:0:0:0:0:ffff:fa37:4761
250.55.71.98 0:0:0:0:0:ffff:fa37:4762
250.55.71.99 0:0:0:0:0:ffff:fa37:4763
250.55.71.100 0:0:0:0:0:ffff:fa37:4764
250.55.71.101 0:0:0:0:0:ffff:fa37:4765
250.55.71.102 0:0:0:0:0:ffff:fa37:4766
250.55.71.103 0:0:0:0:0:ffff:fa37:4767
250.55.71.104 0:0:0:0:0:ffff:fa37:4768
250.55.71.105 0:0:0:0:0:ffff:fa37:4769
250.55.71.106 0:0:0:0:0:ffff:fa37:476a
250.55.71.107 0:0:0:0:0:ffff:fa37:476b
250.55.71.108 0:0:0:0:0:ffff:fa37:476c
250.55.71.109 0:0:0:0:0:ffff:fa37:476d
250.55.71.110 0:0:0:0:0:ffff:fa37:476e
250.55.71.111 0:0:0:0:0:ffff:fa37:476f
250.55.71.112 0:0:0:0:0:ffff:fa37:4770
250.55.71.113 0:0:0:0:0:ffff:fa37:4771
250.55.71.114 0:0:0:0:0:ffff:fa37:4772
250.55.71.115 0:0:0:0:0:ffff:fa37:4773
250.55.71.116 0:0:0:0:0:ffff:fa37:4774
250.55.71.117 0:0:0:0:0:ffff:fa37:4775
250.55.71.118 0:0:0:0:0:ffff:fa37:4776
250.55.71.119 0:0:0:0:0:ffff:fa37:4777
250.55.71.120 0:0:0:0:0:ffff:fa37:4778


250.55.71.121 0:0:0:0:0:ffff:fa37:4779
250.55.71.122 0:0:0:0:0:ffff:fa37:477a
250.55.71.123 0:0:0:0:0:ffff:fa37:477b
250.55.71.124 0:0:0:0:0:ffff:fa37:477c
250.55.71.125 0:0:0:0:0:ffff:fa37:477d
250.55.71.126 0:0:0:0:0:ffff:fa37:477e
250.55.71.127 0:0:0:0:0:ffff:fa37:477f
250.55.71.128 0:0:0:0:0:ffff:fa37:4780
250.55.71.129 0:0:0:0:0:ffff:fa37:4781
250.55.71.130 0:0:0:0:0:ffff:fa37:4782
250.55.71.131 0:0:0:0:0:ffff:fa37:4783
250.55.71.132 0:0:0:0:0:ffff:fa37:4784
250.55.71.133 0:0:0:0:0:ffff:fa37:4785
250.55.71.134 0:0:0:0:0:ffff:fa37:4786
250.55.71.135 0:0:0:0:0:ffff:fa37:4787
250.55.71.136 0:0:0:0:0:ffff:fa37:4788
250.55.71.137 0:0:0:0:0:ffff:fa37:4789
250.55.71.138 0:0:0:0:0:ffff:fa37:478a
250.55.71.139 0:0:0:0:0:ffff:fa37:478b
250.55.71.140 0:0:0:0:0:ffff:fa37:478c
250.55.71.141 0:0:0:0:0:ffff:fa37:478d
250.55.71.142 0:0:0:0:0:ffff:fa37:478e
250.55.71.143 0:0:0:0:0:ffff:fa37:478f
250.55.71.144 0:0:0:0:0:ffff:fa37:4790
250.55.71.145 0:0:0:0:0:ffff:fa37:4791
250.55.71.146 0:0:0:0:0:ffff:fa37:4792
250.55.71.147 0:0:0:0:0:ffff:fa37:4793
250.55.71.148 0:0:0:0:0:ffff:fa37:4794
250.55.71.149 0:0:0:0:0:ffff:fa37:4795
250.55.71.150 0:0:0:0:0:ffff:fa37:4796
250.55.71.151 0:0:0:0:0:ffff:fa37:4797
250.55.71.152 0:0:0:0:0:ffff:fa37:4798
250.55.71.153 0:0:0:0:0:ffff:fa37:4799
250.55.71.154 0:0:0:0:0:ffff:fa37:479a
250.55.71.155 0:0:0:0:0:ffff:fa37:479b
250.55.71.156 0:0:0:0:0:ffff:fa37:479c
250.55.71.157 0:0:0:0:0:ffff:fa37:479d
250.55.71.158 0:0:0:0:0:ffff:fa37:479e
250.55.71.159 0:0:0:0:0:ffff:fa37:479f
250.55.71.160 0:0:0:0:0:ffff:fa37:47a0
250.55.71.161 0:0:0:0:0:ffff:fa37:47a1
250.55.71.162 0:0:0:0:0:ffff:fa37:47a2
250.55.71.163 0:0:0:0:0:ffff:fa37:47a3
250.55.71.164 0:0:0:0:0:ffff:fa37:47a4
250.55.71.165 0:0:0:0:0:ffff:fa37:47a5
250.55.71.166 0:0:0:0:0:ffff:fa37:47a6
250.55.71.167 0:0:0:0:0:ffff:fa37:47a7
250.55.71.168 0:0:0:0:0:ffff:fa37:47a8
250.55.71.169 0:0:0:0:0:ffff:fa37:47a9
250.55.71.170 0:0:0:0:0:ffff:fa37:47aa
250.55.71.171 0:0:0:0:0:ffff:fa37:47ab
250.55.71.172 0:0:0:0:0:ffff:fa37:47ac
250.55.71.173 0:0:0:0:0:ffff:fa37:47ad
250.55.71.174 0:0:0:0:0:ffff:fa37:47ae
250.55.71.175 0:0:0:0:0:ffff:fa37:47af
250.55.71.176 0:0:0:0:0:ffff:fa37:47b0
250.55.71.177 0:0:0:0:0:ffff:fa37:47b1
250.55.71.178 0:0:0:0:0:ffff:fa37:47b2
250.55.71.179 0:0:0:0:0:ffff:fa37:47b3
250.55.71.180 0:0:0:0:0:ffff:fa37:47b4


250.55.71.181 0:0:0:0:0:ffff:fa37:47b5
250.55.71.182 0:0:0:0:0:ffff:fa37:47b6
250.55.71.183 0:0:0:0:0:ffff:fa37:47b7
250.55.71.184 0:0:0:0:0:ffff:fa37:47b8
250.55.71.185 0:0:0:0:0:ffff:fa37:47b9
250.55.71.186 0:0:0:0:0:ffff:fa37:47ba
250.55.71.187 0:0:0:0:0:ffff:fa37:47bb
250.55.71.188 0:0:0:0:0:ffff:fa37:47bc
250.55.71.189 0:0:0:0:0:ffff:fa37:47bd
250.55.71.190 0:0:0:0:0:ffff:fa37:47be
250.55.71.191 0:0:0:0:0:ffff:fa37:47bf
250.55.71.192 0:0:0:0:0:ffff:fa37:47c0
250.55.71.193 0:0:0:0:0:ffff:fa37:47c1
250.55.71.194 0:0:0:0:0:ffff:fa37:47c2
250.55.71.195 0:0:0:0:0:ffff:fa37:47c3
250.55.71.196 0:0:0:0:0:ffff:fa37:47c4
250.55.71.197 0:0:0:0:0:ffff:fa37:47c5
250.55.71.198 0:0:0:0:0:ffff:fa37:47c6
250.55.71.199 0:0:0:0:0:ffff:fa37:47c7
250.55.71.200 0:0:0:0:0:ffff:fa37:47c8
250.55.71.201 0:0:0:0:0:ffff:fa37:47c9
250.55.71.202 0:0:0:0:0:ffff:fa37:47ca
250.55.71.203 0:0:0:0:0:ffff:fa37:47cb
250.55.71.204 0:0:0:0:0:ffff:fa37:47cc
250.55.71.205 0:0:0:0:0:ffff:fa37:47cd
250.55.71.206 0:0:0:0:0:ffff:fa37:47ce
250.55.71.207 0:0:0:0:0:ffff:fa37:47cf
250.55.71.208 0:0:0:0:0:ffff:fa37:47d0
250.55.71.209 0:0:0:0:0:ffff:fa37:47d1
250.55.71.210 0:0:0:0:0:ffff:fa37:47d2
250.55.71.211 0:0:0:0:0:ffff:fa37:47d3
250.55.71.212 0:0:0:0:0:ffff:fa37:47d4
250.55.71.213 0:0:0:0:0:ffff:fa37:47d5
250.55.71.214 0:0:0:0:0:ffff:fa37:47d6
250.55.71.215 0:0:0:0:0:ffff:fa37:47d7
250.55.71.216 0:0:0:0:0:ffff:fa37:47d8
250.55.71.217 0:0:0:0:0:ffff:fa37:47d9
250.55.71.218 0:0:0:0:0:ffff:fa37:47da
250.55.71.219 0:0:0:0:0:ffff:fa37:47db
250.55.71.220 0:0:0:0:0:ffff:fa37:47dc
250.55.71.221 0:0:0:0:0:ffff:fa37:47dd
250.55.71.222 0:0:0:0:0:ffff:fa37:47de
250.55.71.223 0:0:0:0:0:ffff:fa37:47df
250.55.71.224 0:0:0:0:0:ffff:fa37:47e0
250.55.71.225 0:0:0:0:0:ffff:fa37:47e1
250.55.71.226 0:0:0:0:0:ffff:fa37:47e2
250.55.71.227 0:0:0:0:0:ffff:fa37:47e3
250.55.71.228 0:0:0:0:0:ffff:fa37:47e4
250.55.71.229 0:0:0:0:0:ffff:fa37:47e5
250.55.71.230 0:0:0:0:0:ffff:fa37:47e6
250.55.71.231 0:0:0:0:0:ffff:fa37:47e7
250.55.71.232 0:0:0:0:0:ffff:fa37:47e8
250.55.71.233 0:0:0:0:0:ffff:fa37:47e9
250.55.71.234 0:0:0:0:0:ffff:fa37:47ea
250.55.71.235 0:0:0:0:0:ffff:fa37:47eb
250.55.71.236 0:0:0:0:0:ffff:fa37:47ec
250.55.71.237 0:0:0:0:0:ffff:fa37:47ed
250.55.71.238 0:0:0:0:0:ffff:fa37:47ee
250.55.71.239 0:0:0:0:0:ffff:fa37:47ef
250.55.71.240 0:0:0:0:0:ffff:fa37:47f0
250.55.71.241 0:0:0:0:0:ffff:fa37:47f1
250.55.71.242 0:0:0:0:0:ffff:fa37:47f2
250.55.71.243 0:0:0:0:0:ffff:fa37:47f3
250.55.71.244 0:0:0:0:0:ffff:fa37:47f4
250.55.71.245 0:0:0:0:0:ffff:fa37:47f5
250.55.71.246 0:0:0:0:0:ffff:fa37:47f6
250.55.71.247 0:0:0:0:0:ffff:fa37:47f7
250.55.71.248 0:0:0:0:0:ffff:fa37:47f8
250.55.71.249 0:0:0:0:0:ffff:fa37:47f9
250.55.71.250 0:0:0:0:0:ffff:fa37:47fa
250.55.71.251 0:0:0:0:0:ffff:fa37:47fb
250.55.71.252 0:0:0:0:0:ffff:fa37:47fc
250.55.71.253 0:0:0:0:0:ffff:fa37:47fd
250.55.71.254 0:0:0:0:0:ffff:fa37:47fe
250.55.71.255 0:0:0:0:0:ffff:fa37:47ff


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.