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
248.196.71.1 0:0:0:0:0:ffff:f8c4:4701
248.196.71.2 0:0:0:0:0:ffff:f8c4:4702
248.196.71.3 0:0:0:0:0:ffff:f8c4:4703
248.196.71.4 0:0:0:0:0:ffff:f8c4:4704
248.196.71.5 0:0:0:0:0:ffff:f8c4:4705
248.196.71.6 0:0:0:0:0:ffff:f8c4:4706
248.196.71.7 0:0:0:0:0:ffff:f8c4:4707
248.196.71.8 0:0:0:0:0:ffff:f8c4:4708
248.196.71.9 0:0:0:0:0:ffff:f8c4:4709
248.196.71.10 0:0:0:0:0:ffff:f8c4:470a
248.196.71.11 0:0:0:0:0:ffff:f8c4:470b
248.196.71.12 0:0:0:0:0:ffff:f8c4:470c
248.196.71.13 0:0:0:0:0:ffff:f8c4:470d
248.196.71.14 0:0:0:0:0:ffff:f8c4:470e
248.196.71.15 0:0:0:0:0:ffff:f8c4:470f
248.196.71.16 0:0:0:0:0:ffff:f8c4:4710
248.196.71.17 0:0:0:0:0:ffff:f8c4:4711
248.196.71.18 0:0:0:0:0:ffff:f8c4:4712
248.196.71.19 0:0:0:0:0:ffff:f8c4:4713
248.196.71.20 0:0:0:0:0:ffff:f8c4:4714
248.196.71.21 0:0:0:0:0:ffff:f8c4:4715
248.196.71.22 0:0:0:0:0:ffff:f8c4:4716
248.196.71.23 0:0:0:0:0:ffff:f8c4:4717
248.196.71.24 0:0:0:0:0:ffff:f8c4:4718
248.196.71.25 0:0:0:0:0:ffff:f8c4:4719
248.196.71.26 0:0:0:0:0:ffff:f8c4:471a
248.196.71.27 0:0:0:0:0:ffff:f8c4:471b
248.196.71.28 0:0:0:0:0:ffff:f8c4:471c
248.196.71.29 0:0:0:0:0:ffff:f8c4:471d
248.196.71.30 0:0:0:0:0:ffff:f8c4:471e
248.196.71.31 0:0:0:0:0:ffff:f8c4:471f
248.196.71.32 0:0:0:0:0:ffff:f8c4:4720
248.196.71.33 0:0:0:0:0:ffff:f8c4:4721
248.196.71.34 0:0:0:0:0:ffff:f8c4:4722
248.196.71.35 0:0:0:0:0:ffff:f8c4:4723
248.196.71.36 0:0:0:0:0:ffff:f8c4:4724
248.196.71.37 0:0:0:0:0:ffff:f8c4:4725
248.196.71.38 0:0:0:0:0:ffff:f8c4:4726
248.196.71.39 0:0:0:0:0:ffff:f8c4:4727
248.196.71.40 0:0:0:0:0:ffff:f8c4:4728
248.196.71.41 0:0:0:0:0:ffff:f8c4:4729
248.196.71.42 0:0:0:0:0:ffff:f8c4:472a
248.196.71.43 0:0:0:0:0:ffff:f8c4:472b
248.196.71.44 0:0:0:0:0:ffff:f8c4:472c
248.196.71.45 0:0:0:0:0:ffff:f8c4:472d
248.196.71.46 0:0:0:0:0:ffff:f8c4:472e
248.196.71.47 0:0:0:0:0:ffff:f8c4:472f
248.196.71.48 0:0:0:0:0:ffff:f8c4:4730
248.196.71.49 0:0:0:0:0:ffff:f8c4:4731
248.196.71.50 0:0:0:0:0:ffff:f8c4:4732
248.196.71.51 0:0:0:0:0:ffff:f8c4:4733
248.196.71.52 0:0:0:0:0:ffff:f8c4:4734
248.196.71.53 0:0:0:0:0:ffff:f8c4:4735
248.196.71.54 0:0:0:0:0:ffff:f8c4:4736
248.196.71.55 0:0:0:0:0:ffff:f8c4:4737
248.196.71.56 0:0:0:0:0:ffff:f8c4:4738
248.196.71.57 0:0:0:0:0:ffff:f8c4:4739
248.196.71.58 0:0:0:0:0:ffff:f8c4:473a
248.196.71.59 0:0:0:0:0:ffff:f8c4:473b
248.196.71.60 0:0:0:0:0:ffff:f8c4:473c


248.196.71.61 0:0:0:0:0:ffff:f8c4:473d
248.196.71.62 0:0:0:0:0:ffff:f8c4:473e
248.196.71.63 0:0:0:0:0:ffff:f8c4:473f
248.196.71.64 0:0:0:0:0:ffff:f8c4:4740
248.196.71.65 0:0:0:0:0:ffff:f8c4:4741
248.196.71.66 0:0:0:0:0:ffff:f8c4:4742
248.196.71.67 0:0:0:0:0:ffff:f8c4:4743
248.196.71.68 0:0:0:0:0:ffff:f8c4:4744
248.196.71.69 0:0:0:0:0:ffff:f8c4:4745
248.196.71.70 0:0:0:0:0:ffff:f8c4:4746
248.196.71.71 0:0:0:0:0:ffff:f8c4:4747
248.196.71.72 0:0:0:0:0:ffff:f8c4:4748
248.196.71.73 0:0:0:0:0:ffff:f8c4:4749
248.196.71.74 0:0:0:0:0:ffff:f8c4:474a
248.196.71.75 0:0:0:0:0:ffff:f8c4:474b
248.196.71.76 0:0:0:0:0:ffff:f8c4:474c
248.196.71.77 0:0:0:0:0:ffff:f8c4:474d
248.196.71.78 0:0:0:0:0:ffff:f8c4:474e
248.196.71.79 0:0:0:0:0:ffff:f8c4:474f
248.196.71.80 0:0:0:0:0:ffff:f8c4:4750
248.196.71.81 0:0:0:0:0:ffff:f8c4:4751
248.196.71.82 0:0:0:0:0:ffff:f8c4:4752
248.196.71.83 0:0:0:0:0:ffff:f8c4:4753
248.196.71.84 0:0:0:0:0:ffff:f8c4:4754
248.196.71.85 0:0:0:0:0:ffff:f8c4:4755
248.196.71.86 0:0:0:0:0:ffff:f8c4:4756
248.196.71.87 0:0:0:0:0:ffff:f8c4:4757
248.196.71.88 0:0:0:0:0:ffff:f8c4:4758
248.196.71.89 0:0:0:0:0:ffff:f8c4:4759
248.196.71.90 0:0:0:0:0:ffff:f8c4:475a
248.196.71.91 0:0:0:0:0:ffff:f8c4:475b
248.196.71.92 0:0:0:0:0:ffff:f8c4:475c
248.196.71.93 0:0:0:0:0:ffff:f8c4:475d
248.196.71.94 0:0:0:0:0:ffff:f8c4:475e
248.196.71.95 0:0:0:0:0:ffff:f8c4:475f
248.196.71.96 0:0:0:0:0:ffff:f8c4:4760
248.196.71.97 0:0:0:0:0:ffff:f8c4:4761
248.196.71.98 0:0:0:0:0:ffff:f8c4:4762
248.196.71.99 0:0:0:0:0:ffff:f8c4:4763
248.196.71.100 0:0:0:0:0:ffff:f8c4:4764
248.196.71.101 0:0:0:0:0:ffff:f8c4:4765
248.196.71.102 0:0:0:0:0:ffff:f8c4:4766
248.196.71.103 0:0:0:0:0:ffff:f8c4:4767
248.196.71.104 0:0:0:0:0:ffff:f8c4:4768
248.196.71.105 0:0:0:0:0:ffff:f8c4:4769
248.196.71.106 0:0:0:0:0:ffff:f8c4:476a
248.196.71.107 0:0:0:0:0:ffff:f8c4:476b
248.196.71.108 0:0:0:0:0:ffff:f8c4:476c
248.196.71.109 0:0:0:0:0:ffff:f8c4:476d
248.196.71.110 0:0:0:0:0:ffff:f8c4:476e
248.196.71.111 0:0:0:0:0:ffff:f8c4:476f
248.196.71.112 0:0:0:0:0:ffff:f8c4:4770
248.196.71.113 0:0:0:0:0:ffff:f8c4:4771
248.196.71.114 0:0:0:0:0:ffff:f8c4:4772
248.196.71.115 0:0:0:0:0:ffff:f8c4:4773
248.196.71.116 0:0:0:0:0:ffff:f8c4:4774
248.196.71.117 0:0:0:0:0:ffff:f8c4:4775
248.196.71.118 0:0:0:0:0:ffff:f8c4:4776
248.196.71.119 0:0:0:0:0:ffff:f8c4:4777
248.196.71.120 0:0:0:0:0:ffff:f8c4:4778


248.196.71.121 0:0:0:0:0:ffff:f8c4:4779
248.196.71.122 0:0:0:0:0:ffff:f8c4:477a
248.196.71.123 0:0:0:0:0:ffff:f8c4:477b
248.196.71.124 0:0:0:0:0:ffff:f8c4:477c
248.196.71.125 0:0:0:0:0:ffff:f8c4:477d
248.196.71.126 0:0:0:0:0:ffff:f8c4:477e
248.196.71.127 0:0:0:0:0:ffff:f8c4:477f
248.196.71.128 0:0:0:0:0:ffff:f8c4:4780
248.196.71.129 0:0:0:0:0:ffff:f8c4:4781
248.196.71.130 0:0:0:0:0:ffff:f8c4:4782
248.196.71.131 0:0:0:0:0:ffff:f8c4:4783
248.196.71.132 0:0:0:0:0:ffff:f8c4:4784
248.196.71.133 0:0:0:0:0:ffff:f8c4:4785
248.196.71.134 0:0:0:0:0:ffff:f8c4:4786
248.196.71.135 0:0:0:0:0:ffff:f8c4:4787
248.196.71.136 0:0:0:0:0:ffff:f8c4:4788
248.196.71.137 0:0:0:0:0:ffff:f8c4:4789
248.196.71.138 0:0:0:0:0:ffff:f8c4:478a
248.196.71.139 0:0:0:0:0:ffff:f8c4:478b
248.196.71.140 0:0:0:0:0:ffff:f8c4:478c
248.196.71.141 0:0:0:0:0:ffff:f8c4:478d
248.196.71.142 0:0:0:0:0:ffff:f8c4:478e
248.196.71.143 0:0:0:0:0:ffff:f8c4:478f
248.196.71.144 0:0:0:0:0:ffff:f8c4:4790
248.196.71.145 0:0:0:0:0:ffff:f8c4:4791
248.196.71.146 0:0:0:0:0:ffff:f8c4:4792
248.196.71.147 0:0:0:0:0:ffff:f8c4:4793
248.196.71.148 0:0:0:0:0:ffff:f8c4:4794
248.196.71.149 0:0:0:0:0:ffff:f8c4:4795
248.196.71.150 0:0:0:0:0:ffff:f8c4:4796
248.196.71.151 0:0:0:0:0:ffff:f8c4:4797
248.196.71.152 0:0:0:0:0:ffff:f8c4:4798
248.196.71.153 0:0:0:0:0:ffff:f8c4:4799
248.196.71.154 0:0:0:0:0:ffff:f8c4:479a
248.196.71.155 0:0:0:0:0:ffff:f8c4:479b
248.196.71.156 0:0:0:0:0:ffff:f8c4:479c
248.196.71.157 0:0:0:0:0:ffff:f8c4:479d
248.196.71.158 0:0:0:0:0:ffff:f8c4:479e
248.196.71.159 0:0:0:0:0:ffff:f8c4:479f
248.196.71.160 0:0:0:0:0:ffff:f8c4:47a0
248.196.71.161 0:0:0:0:0:ffff:f8c4:47a1
248.196.71.162 0:0:0:0:0:ffff:f8c4:47a2
248.196.71.163 0:0:0:0:0:ffff:f8c4:47a3
248.196.71.164 0:0:0:0:0:ffff:f8c4:47a4
248.196.71.165 0:0:0:0:0:ffff:f8c4:47a5
248.196.71.166 0:0:0:0:0:ffff:f8c4:47a6
248.196.71.167 0:0:0:0:0:ffff:f8c4:47a7
248.196.71.168 0:0:0:0:0:ffff:f8c4:47a8
248.196.71.169 0:0:0:0:0:ffff:f8c4:47a9
248.196.71.170 0:0:0:0:0:ffff:f8c4:47aa
248.196.71.171 0:0:0:0:0:ffff:f8c4:47ab
248.196.71.172 0:0:0:0:0:ffff:f8c4:47ac
248.196.71.173 0:0:0:0:0:ffff:f8c4:47ad
248.196.71.174 0:0:0:0:0:ffff:f8c4:47ae
248.196.71.175 0:0:0:0:0:ffff:f8c4:47af
248.196.71.176 0:0:0:0:0:ffff:f8c4:47b0
248.196.71.177 0:0:0:0:0:ffff:f8c4:47b1
248.196.71.178 0:0:0:0:0:ffff:f8c4:47b2
248.196.71.179 0:0:0:0:0:ffff:f8c4:47b3
248.196.71.180 0:0:0:0:0:ffff:f8c4:47b4


248.196.71.181 0:0:0:0:0:ffff:f8c4:47b5
248.196.71.182 0:0:0:0:0:ffff:f8c4:47b6
248.196.71.183 0:0:0:0:0:ffff:f8c4:47b7
248.196.71.184 0:0:0:0:0:ffff:f8c4:47b8
248.196.71.185 0:0:0:0:0:ffff:f8c4:47b9
248.196.71.186 0:0:0:0:0:ffff:f8c4:47ba
248.196.71.187 0:0:0:0:0:ffff:f8c4:47bb
248.196.71.188 0:0:0:0:0:ffff:f8c4:47bc
248.196.71.189 0:0:0:0:0:ffff:f8c4:47bd
248.196.71.190 0:0:0:0:0:ffff:f8c4:47be
248.196.71.191 0:0:0:0:0:ffff:f8c4:47bf
248.196.71.192 0:0:0:0:0:ffff:f8c4:47c0
248.196.71.193 0:0:0:0:0:ffff:f8c4:47c1
248.196.71.194 0:0:0:0:0:ffff:f8c4:47c2
248.196.71.195 0:0:0:0:0:ffff:f8c4:47c3
248.196.71.196 0:0:0:0:0:ffff:f8c4:47c4
248.196.71.197 0:0:0:0:0:ffff:f8c4:47c5
248.196.71.198 0:0:0:0:0:ffff:f8c4:47c6
248.196.71.199 0:0:0:0:0:ffff:f8c4:47c7
248.196.71.200 0:0:0:0:0:ffff:f8c4:47c8
248.196.71.201 0:0:0:0:0:ffff:f8c4:47c9
248.196.71.202 0:0:0:0:0:ffff:f8c4:47ca
248.196.71.203 0:0:0:0:0:ffff:f8c4:47cb
248.196.71.204 0:0:0:0:0:ffff:f8c4:47cc
248.196.71.205 0:0:0:0:0:ffff:f8c4:47cd
248.196.71.206 0:0:0:0:0:ffff:f8c4:47ce
248.196.71.207 0:0:0:0:0:ffff:f8c4:47cf
248.196.71.208 0:0:0:0:0:ffff:f8c4:47d0
248.196.71.209 0:0:0:0:0:ffff:f8c4:47d1
248.196.71.210 0:0:0:0:0:ffff:f8c4:47d2
248.196.71.211 0:0:0:0:0:ffff:f8c4:47d3
248.196.71.212 0:0:0:0:0:ffff:f8c4:47d4
248.196.71.213 0:0:0:0:0:ffff:f8c4:47d5
248.196.71.214 0:0:0:0:0:ffff:f8c4:47d6
248.196.71.215 0:0:0:0:0:ffff:f8c4:47d7
248.196.71.216 0:0:0:0:0:ffff:f8c4:47d8
248.196.71.217 0:0:0:0:0:ffff:f8c4:47d9
248.196.71.218 0:0:0:0:0:ffff:f8c4:47da
248.196.71.219 0:0:0:0:0:ffff:f8c4:47db
248.196.71.220 0:0:0:0:0:ffff:f8c4:47dc
248.196.71.221 0:0:0:0:0:ffff:f8c4:47dd
248.196.71.222 0:0:0:0:0:ffff:f8c4:47de
248.196.71.223 0:0:0:0:0:ffff:f8c4:47df
248.196.71.224 0:0:0:0:0:ffff:f8c4:47e0
248.196.71.225 0:0:0:0:0:ffff:f8c4:47e1
248.196.71.226 0:0:0:0:0:ffff:f8c4:47e2
248.196.71.227 0:0:0:0:0:ffff:f8c4:47e3
248.196.71.228 0:0:0:0:0:ffff:f8c4:47e4
248.196.71.229 0:0:0:0:0:ffff:f8c4:47e5
248.196.71.230 0:0:0:0:0:ffff:f8c4:47e6
248.196.71.231 0:0:0:0:0:ffff:f8c4:47e7
248.196.71.232 0:0:0:0:0:ffff:f8c4:47e8
248.196.71.233 0:0:0:0:0:ffff:f8c4:47e9
248.196.71.234 0:0:0:0:0:ffff:f8c4:47ea
248.196.71.235 0:0:0:0:0:ffff:f8c4:47eb
248.196.71.236 0:0:0:0:0:ffff:f8c4:47ec
248.196.71.237 0:0:0:0:0:ffff:f8c4:47ed
248.196.71.238 0:0:0:0:0:ffff:f8c4:47ee
248.196.71.239 0:0:0:0:0:ffff:f8c4:47ef
248.196.71.240 0:0:0:0:0:ffff:f8c4:47f0
248.196.71.241 0:0:0:0:0:ffff:f8c4:47f1
248.196.71.242 0:0:0:0:0:ffff:f8c4:47f2
248.196.71.243 0:0:0:0:0:ffff:f8c4:47f3
248.196.71.244 0:0:0:0:0:ffff:f8c4:47f4
248.196.71.245 0:0:0:0:0:ffff:f8c4:47f5
248.196.71.246 0:0:0:0:0:ffff:f8c4:47f6
248.196.71.247 0:0:0:0:0:ffff:f8c4:47f7
248.196.71.248 0:0:0:0:0:ffff:f8c4:47f8
248.196.71.249 0:0:0:0:0:ffff:f8c4:47f9
248.196.71.250 0:0:0:0:0:ffff:f8c4:47fa
248.196.71.251 0:0:0:0:0:ffff:f8c4:47fb
248.196.71.252 0:0:0:0:0:ffff:f8c4:47fc
248.196.71.253 0:0:0:0:0:ffff:f8c4:47fd
248.196.71.254 0:0:0:0:0:ffff:f8c4:47fe
248.196.71.255 0:0:0:0:0:ffff:f8c4:47ff


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.