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
71.137.246.1 0:0:0:0:0:ffff:4789:f601
71.137.246.2 0:0:0:0:0:ffff:4789:f602
71.137.246.3 0:0:0:0:0:ffff:4789:f603
71.137.246.4 0:0:0:0:0:ffff:4789:f604
71.137.246.5 0:0:0:0:0:ffff:4789:f605
71.137.246.6 0:0:0:0:0:ffff:4789:f606
71.137.246.7 0:0:0:0:0:ffff:4789:f607
71.137.246.8 0:0:0:0:0:ffff:4789:f608
71.137.246.9 0:0:0:0:0:ffff:4789:f609
71.137.246.10 0:0:0:0:0:ffff:4789:f60a
71.137.246.11 0:0:0:0:0:ffff:4789:f60b
71.137.246.12 0:0:0:0:0:ffff:4789:f60c
71.137.246.13 0:0:0:0:0:ffff:4789:f60d
71.137.246.14 0:0:0:0:0:ffff:4789:f60e
71.137.246.15 0:0:0:0:0:ffff:4789:f60f
71.137.246.16 0:0:0:0:0:ffff:4789:f610
71.137.246.17 0:0:0:0:0:ffff:4789:f611
71.137.246.18 0:0:0:0:0:ffff:4789:f612
71.137.246.19 0:0:0:0:0:ffff:4789:f613
71.137.246.20 0:0:0:0:0:ffff:4789:f614
71.137.246.21 0:0:0:0:0:ffff:4789:f615
71.137.246.22 0:0:0:0:0:ffff:4789:f616
71.137.246.23 0:0:0:0:0:ffff:4789:f617
71.137.246.24 0:0:0:0:0:ffff:4789:f618
71.137.246.25 0:0:0:0:0:ffff:4789:f619
71.137.246.26 0:0:0:0:0:ffff:4789:f61a
71.137.246.27 0:0:0:0:0:ffff:4789:f61b
71.137.246.28 0:0:0:0:0:ffff:4789:f61c
71.137.246.29 0:0:0:0:0:ffff:4789:f61d
71.137.246.30 0:0:0:0:0:ffff:4789:f61e
71.137.246.31 0:0:0:0:0:ffff:4789:f61f
71.137.246.32 0:0:0:0:0:ffff:4789:f620
71.137.246.33 0:0:0:0:0:ffff:4789:f621
71.137.246.34 0:0:0:0:0:ffff:4789:f622
71.137.246.35 0:0:0:0:0:ffff:4789:f623
71.137.246.36 0:0:0:0:0:ffff:4789:f624
71.137.246.37 0:0:0:0:0:ffff:4789:f625
71.137.246.38 0:0:0:0:0:ffff:4789:f626
71.137.246.39 0:0:0:0:0:ffff:4789:f627
71.137.246.40 0:0:0:0:0:ffff:4789:f628
71.137.246.41 0:0:0:0:0:ffff:4789:f629
71.137.246.42 0:0:0:0:0:ffff:4789:f62a
71.137.246.43 0:0:0:0:0:ffff:4789:f62b
71.137.246.44 0:0:0:0:0:ffff:4789:f62c
71.137.246.45 0:0:0:0:0:ffff:4789:f62d
71.137.246.46 0:0:0:0:0:ffff:4789:f62e
71.137.246.47 0:0:0:0:0:ffff:4789:f62f
71.137.246.48 0:0:0:0:0:ffff:4789:f630
71.137.246.49 0:0:0:0:0:ffff:4789:f631
71.137.246.50 0:0:0:0:0:ffff:4789:f632
71.137.246.51 0:0:0:0:0:ffff:4789:f633
71.137.246.52 0:0:0:0:0:ffff:4789:f634
71.137.246.53 0:0:0:0:0:ffff:4789:f635
71.137.246.54 0:0:0:0:0:ffff:4789:f636
71.137.246.55 0:0:0:0:0:ffff:4789:f637
71.137.246.56 0:0:0:0:0:ffff:4789:f638
71.137.246.57 0:0:0:0:0:ffff:4789:f639
71.137.246.58 0:0:0:0:0:ffff:4789:f63a
71.137.246.59 0:0:0:0:0:ffff:4789:f63b
71.137.246.60 0:0:0:0:0:ffff:4789:f63c


71.137.246.61 0:0:0:0:0:ffff:4789:f63d
71.137.246.62 0:0:0:0:0:ffff:4789:f63e
71.137.246.63 0:0:0:0:0:ffff:4789:f63f
71.137.246.64 0:0:0:0:0:ffff:4789:f640
71.137.246.65 0:0:0:0:0:ffff:4789:f641
71.137.246.66 0:0:0:0:0:ffff:4789:f642
71.137.246.67 0:0:0:0:0:ffff:4789:f643
71.137.246.68 0:0:0:0:0:ffff:4789:f644
71.137.246.69 0:0:0:0:0:ffff:4789:f645
71.137.246.70 0:0:0:0:0:ffff:4789:f646
71.137.246.71 0:0:0:0:0:ffff:4789:f647
71.137.246.72 0:0:0:0:0:ffff:4789:f648
71.137.246.73 0:0:0:0:0:ffff:4789:f649
71.137.246.74 0:0:0:0:0:ffff:4789:f64a
71.137.246.75 0:0:0:0:0:ffff:4789:f64b
71.137.246.76 0:0:0:0:0:ffff:4789:f64c
71.137.246.77 0:0:0:0:0:ffff:4789:f64d
71.137.246.78 0:0:0:0:0:ffff:4789:f64e
71.137.246.79 0:0:0:0:0:ffff:4789:f64f
71.137.246.80 0:0:0:0:0:ffff:4789:f650
71.137.246.81 0:0:0:0:0:ffff:4789:f651
71.137.246.82 0:0:0:0:0:ffff:4789:f652
71.137.246.83 0:0:0:0:0:ffff:4789:f653
71.137.246.84 0:0:0:0:0:ffff:4789:f654
71.137.246.85 0:0:0:0:0:ffff:4789:f655
71.137.246.86 0:0:0:0:0:ffff:4789:f656
71.137.246.87 0:0:0:0:0:ffff:4789:f657
71.137.246.88 0:0:0:0:0:ffff:4789:f658
71.137.246.89 0:0:0:0:0:ffff:4789:f659
71.137.246.90 0:0:0:0:0:ffff:4789:f65a
71.137.246.91 0:0:0:0:0:ffff:4789:f65b
71.137.246.92 0:0:0:0:0:ffff:4789:f65c
71.137.246.93 0:0:0:0:0:ffff:4789:f65d
71.137.246.94 0:0:0:0:0:ffff:4789:f65e
71.137.246.95 0:0:0:0:0:ffff:4789:f65f
71.137.246.96 0:0:0:0:0:ffff:4789:f660
71.137.246.97 0:0:0:0:0:ffff:4789:f661
71.137.246.98 0:0:0:0:0:ffff:4789:f662
71.137.246.99 0:0:0:0:0:ffff:4789:f663
71.137.246.100 0:0:0:0:0:ffff:4789:f664
71.137.246.101 0:0:0:0:0:ffff:4789:f665
71.137.246.102 0:0:0:0:0:ffff:4789:f666
71.137.246.103 0:0:0:0:0:ffff:4789:f667
71.137.246.104 0:0:0:0:0:ffff:4789:f668
71.137.246.105 0:0:0:0:0:ffff:4789:f669
71.137.246.106 0:0:0:0:0:ffff:4789:f66a
71.137.246.107 0:0:0:0:0:ffff:4789:f66b
71.137.246.108 0:0:0:0:0:ffff:4789:f66c
71.137.246.109 0:0:0:0:0:ffff:4789:f66d
71.137.246.110 0:0:0:0:0:ffff:4789:f66e
71.137.246.111 0:0:0:0:0:ffff:4789:f66f
71.137.246.112 0:0:0:0:0:ffff:4789:f670
71.137.246.113 0:0:0:0:0:ffff:4789:f671
71.137.246.114 0:0:0:0:0:ffff:4789:f672
71.137.246.115 0:0:0:0:0:ffff:4789:f673
71.137.246.116 0:0:0:0:0:ffff:4789:f674
71.137.246.117 0:0:0:0:0:ffff:4789:f675
71.137.246.118 0:0:0:0:0:ffff:4789:f676
71.137.246.119 0:0:0:0:0:ffff:4789:f677
71.137.246.120 0:0:0:0:0:ffff:4789:f678


71.137.246.121 0:0:0:0:0:ffff:4789:f679
71.137.246.122 0:0:0:0:0:ffff:4789:f67a
71.137.246.123 0:0:0:0:0:ffff:4789:f67b
71.137.246.124 0:0:0:0:0:ffff:4789:f67c
71.137.246.125 0:0:0:0:0:ffff:4789:f67d
71.137.246.126 0:0:0:0:0:ffff:4789:f67e
71.137.246.127 0:0:0:0:0:ffff:4789:f67f
71.137.246.128 0:0:0:0:0:ffff:4789:f680
71.137.246.129 0:0:0:0:0:ffff:4789:f681
71.137.246.130 0:0:0:0:0:ffff:4789:f682
71.137.246.131 0:0:0:0:0:ffff:4789:f683
71.137.246.132 0:0:0:0:0:ffff:4789:f684
71.137.246.133 0:0:0:0:0:ffff:4789:f685
71.137.246.134 0:0:0:0:0:ffff:4789:f686
71.137.246.135 0:0:0:0:0:ffff:4789:f687
71.137.246.136 0:0:0:0:0:ffff:4789:f688
71.137.246.137 0:0:0:0:0:ffff:4789:f689
71.137.246.138 0:0:0:0:0:ffff:4789:f68a
71.137.246.139 0:0:0:0:0:ffff:4789:f68b
71.137.246.140 0:0:0:0:0:ffff:4789:f68c
71.137.246.141 0:0:0:0:0:ffff:4789:f68d
71.137.246.142 0:0:0:0:0:ffff:4789:f68e
71.137.246.143 0:0:0:0:0:ffff:4789:f68f
71.137.246.144 0:0:0:0:0:ffff:4789:f690
71.137.246.145 0:0:0:0:0:ffff:4789:f691
71.137.246.146 0:0:0:0:0:ffff:4789:f692
71.137.246.147 0:0:0:0:0:ffff:4789:f693
71.137.246.148 0:0:0:0:0:ffff:4789:f694
71.137.246.149 0:0:0:0:0:ffff:4789:f695
71.137.246.150 0:0:0:0:0:ffff:4789:f696
71.137.246.151 0:0:0:0:0:ffff:4789:f697
71.137.246.152 0:0:0:0:0:ffff:4789:f698
71.137.246.153 0:0:0:0:0:ffff:4789:f699
71.137.246.154 0:0:0:0:0:ffff:4789:f69a
71.137.246.155 0:0:0:0:0:ffff:4789:f69b
71.137.246.156 0:0:0:0:0:ffff:4789:f69c
71.137.246.157 0:0:0:0:0:ffff:4789:f69d
71.137.246.158 0:0:0:0:0:ffff:4789:f69e
71.137.246.159 0:0:0:0:0:ffff:4789:f69f
71.137.246.160 0:0:0:0:0:ffff:4789:f6a0
71.137.246.161 0:0:0:0:0:ffff:4789:f6a1
71.137.246.162 0:0:0:0:0:ffff:4789:f6a2
71.137.246.163 0:0:0:0:0:ffff:4789:f6a3
71.137.246.164 0:0:0:0:0:ffff:4789:f6a4
71.137.246.165 0:0:0:0:0:ffff:4789:f6a5
71.137.246.166 0:0:0:0:0:ffff:4789:f6a6
71.137.246.167 0:0:0:0:0:ffff:4789:f6a7
71.137.246.168 0:0:0:0:0:ffff:4789:f6a8
71.137.246.169 0:0:0:0:0:ffff:4789:f6a9
71.137.246.170 0:0:0:0:0:ffff:4789:f6aa
71.137.246.171 0:0:0:0:0:ffff:4789:f6ab
71.137.246.172 0:0:0:0:0:ffff:4789:f6ac
71.137.246.173 0:0:0:0:0:ffff:4789:f6ad
71.137.246.174 0:0:0:0:0:ffff:4789:f6ae
71.137.246.175 0:0:0:0:0:ffff:4789:f6af
71.137.246.176 0:0:0:0:0:ffff:4789:f6b0
71.137.246.177 0:0:0:0:0:ffff:4789:f6b1
71.137.246.178 0:0:0:0:0:ffff:4789:f6b2
71.137.246.179 0:0:0:0:0:ffff:4789:f6b3
71.137.246.180 0:0:0:0:0:ffff:4789:f6b4


71.137.246.181 0:0:0:0:0:ffff:4789:f6b5
71.137.246.182 0:0:0:0:0:ffff:4789:f6b6
71.137.246.183 0:0:0:0:0:ffff:4789:f6b7
71.137.246.184 0:0:0:0:0:ffff:4789:f6b8
71.137.246.185 0:0:0:0:0:ffff:4789:f6b9
71.137.246.186 0:0:0:0:0:ffff:4789:f6ba
71.137.246.187 0:0:0:0:0:ffff:4789:f6bb
71.137.246.188 0:0:0:0:0:ffff:4789:f6bc
71.137.246.189 0:0:0:0:0:ffff:4789:f6bd
71.137.246.190 0:0:0:0:0:ffff:4789:f6be
71.137.246.191 0:0:0:0:0:ffff:4789:f6bf
71.137.246.192 0:0:0:0:0:ffff:4789:f6c0
71.137.246.193 0:0:0:0:0:ffff:4789:f6c1
71.137.246.194 0:0:0:0:0:ffff:4789:f6c2
71.137.246.195 0:0:0:0:0:ffff:4789:f6c3
71.137.246.196 0:0:0:0:0:ffff:4789:f6c4
71.137.246.197 0:0:0:0:0:ffff:4789:f6c5
71.137.246.198 0:0:0:0:0:ffff:4789:f6c6
71.137.246.199 0:0:0:0:0:ffff:4789:f6c7
71.137.246.200 0:0:0:0:0:ffff:4789:f6c8
71.137.246.201 0:0:0:0:0:ffff:4789:f6c9
71.137.246.202 0:0:0:0:0:ffff:4789:f6ca
71.137.246.203 0:0:0:0:0:ffff:4789:f6cb
71.137.246.204 0:0:0:0:0:ffff:4789:f6cc
71.137.246.205 0:0:0:0:0:ffff:4789:f6cd
71.137.246.206 0:0:0:0:0:ffff:4789:f6ce
71.137.246.207 0:0:0:0:0:ffff:4789:f6cf
71.137.246.208 0:0:0:0:0:ffff:4789:f6d0
71.137.246.209 0:0:0:0:0:ffff:4789:f6d1
71.137.246.210 0:0:0:0:0:ffff:4789:f6d2
71.137.246.211 0:0:0:0:0:ffff:4789:f6d3
71.137.246.212 0:0:0:0:0:ffff:4789:f6d4
71.137.246.213 0:0:0:0:0:ffff:4789:f6d5
71.137.246.214 0:0:0:0:0:ffff:4789:f6d6
71.137.246.215 0:0:0:0:0:ffff:4789:f6d7
71.137.246.216 0:0:0:0:0:ffff:4789:f6d8
71.137.246.217 0:0:0:0:0:ffff:4789:f6d9
71.137.246.218 0:0:0:0:0:ffff:4789:f6da
71.137.246.219 0:0:0:0:0:ffff:4789:f6db
71.137.246.220 0:0:0:0:0:ffff:4789:f6dc
71.137.246.221 0:0:0:0:0:ffff:4789:f6dd
71.137.246.222 0:0:0:0:0:ffff:4789:f6de
71.137.246.223 0:0:0:0:0:ffff:4789:f6df
71.137.246.224 0:0:0:0:0:ffff:4789:f6e0
71.137.246.225 0:0:0:0:0:ffff:4789:f6e1
71.137.246.226 0:0:0:0:0:ffff:4789:f6e2
71.137.246.227 0:0:0:0:0:ffff:4789:f6e3
71.137.246.228 0:0:0:0:0:ffff:4789:f6e4
71.137.246.229 0:0:0:0:0:ffff:4789:f6e5
71.137.246.230 0:0:0:0:0:ffff:4789:f6e6
71.137.246.231 0:0:0:0:0:ffff:4789:f6e7
71.137.246.232 0:0:0:0:0:ffff:4789:f6e8
71.137.246.233 0:0:0:0:0:ffff:4789:f6e9
71.137.246.234 0:0:0:0:0:ffff:4789:f6ea
71.137.246.235 0:0:0:0:0:ffff:4789:f6eb
71.137.246.236 0:0:0:0:0:ffff:4789:f6ec
71.137.246.237 0:0:0:0:0:ffff:4789:f6ed
71.137.246.238 0:0:0:0:0:ffff:4789:f6ee
71.137.246.239 0:0:0:0:0:ffff:4789:f6ef
71.137.246.240 0:0:0:0:0:ffff:4789:f6f0
71.137.246.241 0:0:0:0:0:ffff:4789:f6f1
71.137.246.242 0:0:0:0:0:ffff:4789:f6f2
71.137.246.243 0:0:0:0:0:ffff:4789:f6f3
71.137.246.244 0:0:0:0:0:ffff:4789:f6f4
71.137.246.245 0:0:0:0:0:ffff:4789:f6f5
71.137.246.246 0:0:0:0:0:ffff:4789:f6f6
71.137.246.247 0:0:0:0:0:ffff:4789:f6f7
71.137.246.248 0:0:0:0:0:ffff:4789:f6f8
71.137.246.249 0:0:0:0:0:ffff:4789:f6f9
71.137.246.250 0:0:0:0:0:ffff:4789:f6fa
71.137.246.251 0:0:0:0:0:ffff:4789:f6fb
71.137.246.252 0:0:0:0:0:ffff:4789:f6fc
71.137.246.253 0:0:0:0:0:ffff:4789:f6fd
71.137.246.254 0:0:0:0:0:ffff:4789:f6fe
71.137.246.255 0:0:0:0:0:ffff:4789:f6ff


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.