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
40.160.245.1 0:0:0:0:0:ffff:28a0:f501
40.160.245.2 0:0:0:0:0:ffff:28a0:f502
40.160.245.3 0:0:0:0:0:ffff:28a0:f503
40.160.245.4 0:0:0:0:0:ffff:28a0:f504
40.160.245.5 0:0:0:0:0:ffff:28a0:f505
40.160.245.6 0:0:0:0:0:ffff:28a0:f506
40.160.245.7 0:0:0:0:0:ffff:28a0:f507
40.160.245.8 0:0:0:0:0:ffff:28a0:f508
40.160.245.9 0:0:0:0:0:ffff:28a0:f509
40.160.245.10 0:0:0:0:0:ffff:28a0:f50a
40.160.245.11 0:0:0:0:0:ffff:28a0:f50b
40.160.245.12 0:0:0:0:0:ffff:28a0:f50c
40.160.245.13 0:0:0:0:0:ffff:28a0:f50d
40.160.245.14 0:0:0:0:0:ffff:28a0:f50e
40.160.245.15 0:0:0:0:0:ffff:28a0:f50f
40.160.245.16 0:0:0:0:0:ffff:28a0:f510
40.160.245.17 0:0:0:0:0:ffff:28a0:f511
40.160.245.18 0:0:0:0:0:ffff:28a0:f512
40.160.245.19 0:0:0:0:0:ffff:28a0:f513
40.160.245.20 0:0:0:0:0:ffff:28a0:f514
40.160.245.21 0:0:0:0:0:ffff:28a0:f515
40.160.245.22 0:0:0:0:0:ffff:28a0:f516
40.160.245.23 0:0:0:0:0:ffff:28a0:f517
40.160.245.24 0:0:0:0:0:ffff:28a0:f518
40.160.245.25 0:0:0:0:0:ffff:28a0:f519
40.160.245.26 0:0:0:0:0:ffff:28a0:f51a
40.160.245.27 0:0:0:0:0:ffff:28a0:f51b
40.160.245.28 0:0:0:0:0:ffff:28a0:f51c
40.160.245.29 0:0:0:0:0:ffff:28a0:f51d
40.160.245.30 0:0:0:0:0:ffff:28a0:f51e
40.160.245.31 0:0:0:0:0:ffff:28a0:f51f
40.160.245.32 0:0:0:0:0:ffff:28a0:f520
40.160.245.33 0:0:0:0:0:ffff:28a0:f521
40.160.245.34 0:0:0:0:0:ffff:28a0:f522
40.160.245.35 0:0:0:0:0:ffff:28a0:f523
40.160.245.36 0:0:0:0:0:ffff:28a0:f524
40.160.245.37 0:0:0:0:0:ffff:28a0:f525
40.160.245.38 0:0:0:0:0:ffff:28a0:f526
40.160.245.39 0:0:0:0:0:ffff:28a0:f527
40.160.245.40 0:0:0:0:0:ffff:28a0:f528
40.160.245.41 0:0:0:0:0:ffff:28a0:f529
40.160.245.42 0:0:0:0:0:ffff:28a0:f52a
40.160.245.43 0:0:0:0:0:ffff:28a0:f52b
40.160.245.44 0:0:0:0:0:ffff:28a0:f52c
40.160.245.45 0:0:0:0:0:ffff:28a0:f52d
40.160.245.46 0:0:0:0:0:ffff:28a0:f52e
40.160.245.47 0:0:0:0:0:ffff:28a0:f52f
40.160.245.48 0:0:0:0:0:ffff:28a0:f530
40.160.245.49 0:0:0:0:0:ffff:28a0:f531
40.160.245.50 0:0:0:0:0:ffff:28a0:f532
40.160.245.51 0:0:0:0:0:ffff:28a0:f533
40.160.245.52 0:0:0:0:0:ffff:28a0:f534
40.160.245.53 0:0:0:0:0:ffff:28a0:f535
40.160.245.54 0:0:0:0:0:ffff:28a0:f536
40.160.245.55 0:0:0:0:0:ffff:28a0:f537
40.160.245.56 0:0:0:0:0:ffff:28a0:f538
40.160.245.57 0:0:0:0:0:ffff:28a0:f539
40.160.245.58 0:0:0:0:0:ffff:28a0:f53a
40.160.245.59 0:0:0:0:0:ffff:28a0:f53b
40.160.245.60 0:0:0:0:0:ffff:28a0:f53c


40.160.245.61 0:0:0:0:0:ffff:28a0:f53d
40.160.245.62 0:0:0:0:0:ffff:28a0:f53e
40.160.245.63 0:0:0:0:0:ffff:28a0:f53f
40.160.245.64 0:0:0:0:0:ffff:28a0:f540
40.160.245.65 0:0:0:0:0:ffff:28a0:f541
40.160.245.66 0:0:0:0:0:ffff:28a0:f542
40.160.245.67 0:0:0:0:0:ffff:28a0:f543
40.160.245.68 0:0:0:0:0:ffff:28a0:f544
40.160.245.69 0:0:0:0:0:ffff:28a0:f545
40.160.245.70 0:0:0:0:0:ffff:28a0:f546
40.160.245.71 0:0:0:0:0:ffff:28a0:f547
40.160.245.72 0:0:0:0:0:ffff:28a0:f548
40.160.245.73 0:0:0:0:0:ffff:28a0:f549
40.160.245.74 0:0:0:0:0:ffff:28a0:f54a
40.160.245.75 0:0:0:0:0:ffff:28a0:f54b
40.160.245.76 0:0:0:0:0:ffff:28a0:f54c
40.160.245.77 0:0:0:0:0:ffff:28a0:f54d
40.160.245.78 0:0:0:0:0:ffff:28a0:f54e
40.160.245.79 0:0:0:0:0:ffff:28a0:f54f
40.160.245.80 0:0:0:0:0:ffff:28a0:f550
40.160.245.81 0:0:0:0:0:ffff:28a0:f551
40.160.245.82 0:0:0:0:0:ffff:28a0:f552
40.160.245.83 0:0:0:0:0:ffff:28a0:f553
40.160.245.84 0:0:0:0:0:ffff:28a0:f554
40.160.245.85 0:0:0:0:0:ffff:28a0:f555
40.160.245.86 0:0:0:0:0:ffff:28a0:f556
40.160.245.87 0:0:0:0:0:ffff:28a0:f557
40.160.245.88 0:0:0:0:0:ffff:28a0:f558
40.160.245.89 0:0:0:0:0:ffff:28a0:f559
40.160.245.90 0:0:0:0:0:ffff:28a0:f55a
40.160.245.91 0:0:0:0:0:ffff:28a0:f55b
40.160.245.92 0:0:0:0:0:ffff:28a0:f55c
40.160.245.93 0:0:0:0:0:ffff:28a0:f55d
40.160.245.94 0:0:0:0:0:ffff:28a0:f55e
40.160.245.95 0:0:0:0:0:ffff:28a0:f55f
40.160.245.96 0:0:0:0:0:ffff:28a0:f560
40.160.245.97 0:0:0:0:0:ffff:28a0:f561
40.160.245.98 0:0:0:0:0:ffff:28a0:f562
40.160.245.99 0:0:0:0:0:ffff:28a0:f563
40.160.245.100 0:0:0:0:0:ffff:28a0:f564
40.160.245.101 0:0:0:0:0:ffff:28a0:f565
40.160.245.102 0:0:0:0:0:ffff:28a0:f566
40.160.245.103 0:0:0:0:0:ffff:28a0:f567
40.160.245.104 0:0:0:0:0:ffff:28a0:f568
40.160.245.105 0:0:0:0:0:ffff:28a0:f569
40.160.245.106 0:0:0:0:0:ffff:28a0:f56a
40.160.245.107 0:0:0:0:0:ffff:28a0:f56b
40.160.245.108 0:0:0:0:0:ffff:28a0:f56c
40.160.245.109 0:0:0:0:0:ffff:28a0:f56d
40.160.245.110 0:0:0:0:0:ffff:28a0:f56e
40.160.245.111 0:0:0:0:0:ffff:28a0:f56f
40.160.245.112 0:0:0:0:0:ffff:28a0:f570
40.160.245.113 0:0:0:0:0:ffff:28a0:f571
40.160.245.114 0:0:0:0:0:ffff:28a0:f572
40.160.245.115 0:0:0:0:0:ffff:28a0:f573
40.160.245.116 0:0:0:0:0:ffff:28a0:f574
40.160.245.117 0:0:0:0:0:ffff:28a0:f575
40.160.245.118 0:0:0:0:0:ffff:28a0:f576
40.160.245.119 0:0:0:0:0:ffff:28a0:f577
40.160.245.120 0:0:0:0:0:ffff:28a0:f578


40.160.245.121 0:0:0:0:0:ffff:28a0:f579
40.160.245.122 0:0:0:0:0:ffff:28a0:f57a
40.160.245.123 0:0:0:0:0:ffff:28a0:f57b
40.160.245.124 0:0:0:0:0:ffff:28a0:f57c
40.160.245.125 0:0:0:0:0:ffff:28a0:f57d
40.160.245.126 0:0:0:0:0:ffff:28a0:f57e
40.160.245.127 0:0:0:0:0:ffff:28a0:f57f
40.160.245.128 0:0:0:0:0:ffff:28a0:f580
40.160.245.129 0:0:0:0:0:ffff:28a0:f581
40.160.245.130 0:0:0:0:0:ffff:28a0:f582
40.160.245.131 0:0:0:0:0:ffff:28a0:f583
40.160.245.132 0:0:0:0:0:ffff:28a0:f584
40.160.245.133 0:0:0:0:0:ffff:28a0:f585
40.160.245.134 0:0:0:0:0:ffff:28a0:f586
40.160.245.135 0:0:0:0:0:ffff:28a0:f587
40.160.245.136 0:0:0:0:0:ffff:28a0:f588
40.160.245.137 0:0:0:0:0:ffff:28a0:f589
40.160.245.138 0:0:0:0:0:ffff:28a0:f58a
40.160.245.139 0:0:0:0:0:ffff:28a0:f58b
40.160.245.140 0:0:0:0:0:ffff:28a0:f58c
40.160.245.141 0:0:0:0:0:ffff:28a0:f58d
40.160.245.142 0:0:0:0:0:ffff:28a0:f58e
40.160.245.143 0:0:0:0:0:ffff:28a0:f58f
40.160.245.144 0:0:0:0:0:ffff:28a0:f590
40.160.245.145 0:0:0:0:0:ffff:28a0:f591
40.160.245.146 0:0:0:0:0:ffff:28a0:f592
40.160.245.147 0:0:0:0:0:ffff:28a0:f593
40.160.245.148 0:0:0:0:0:ffff:28a0:f594
40.160.245.149 0:0:0:0:0:ffff:28a0:f595
40.160.245.150 0:0:0:0:0:ffff:28a0:f596
40.160.245.151 0:0:0:0:0:ffff:28a0:f597
40.160.245.152 0:0:0:0:0:ffff:28a0:f598
40.160.245.153 0:0:0:0:0:ffff:28a0:f599
40.160.245.154 0:0:0:0:0:ffff:28a0:f59a
40.160.245.155 0:0:0:0:0:ffff:28a0:f59b
40.160.245.156 0:0:0:0:0:ffff:28a0:f59c
40.160.245.157 0:0:0:0:0:ffff:28a0:f59d
40.160.245.158 0:0:0:0:0:ffff:28a0:f59e
40.160.245.159 0:0:0:0:0:ffff:28a0:f59f
40.160.245.160 0:0:0:0:0:ffff:28a0:f5a0
40.160.245.161 0:0:0:0:0:ffff:28a0:f5a1
40.160.245.162 0:0:0:0:0:ffff:28a0:f5a2
40.160.245.163 0:0:0:0:0:ffff:28a0:f5a3
40.160.245.164 0:0:0:0:0:ffff:28a0:f5a4
40.160.245.165 0:0:0:0:0:ffff:28a0:f5a5
40.160.245.166 0:0:0:0:0:ffff:28a0:f5a6
40.160.245.167 0:0:0:0:0:ffff:28a0:f5a7
40.160.245.168 0:0:0:0:0:ffff:28a0:f5a8
40.160.245.169 0:0:0:0:0:ffff:28a0:f5a9
40.160.245.170 0:0:0:0:0:ffff:28a0:f5aa
40.160.245.171 0:0:0:0:0:ffff:28a0:f5ab
40.160.245.172 0:0:0:0:0:ffff:28a0:f5ac
40.160.245.173 0:0:0:0:0:ffff:28a0:f5ad
40.160.245.174 0:0:0:0:0:ffff:28a0:f5ae
40.160.245.175 0:0:0:0:0:ffff:28a0:f5af
40.160.245.176 0:0:0:0:0:ffff:28a0:f5b0
40.160.245.177 0:0:0:0:0:ffff:28a0:f5b1
40.160.245.178 0:0:0:0:0:ffff:28a0:f5b2
40.160.245.179 0:0:0:0:0:ffff:28a0:f5b3
40.160.245.180 0:0:0:0:0:ffff:28a0:f5b4


40.160.245.181 0:0:0:0:0:ffff:28a0:f5b5
40.160.245.182 0:0:0:0:0:ffff:28a0:f5b6
40.160.245.183 0:0:0:0:0:ffff:28a0:f5b7
40.160.245.184 0:0:0:0:0:ffff:28a0:f5b8
40.160.245.185 0:0:0:0:0:ffff:28a0:f5b9
40.160.245.186 0:0:0:0:0:ffff:28a0:f5ba
40.160.245.187 0:0:0:0:0:ffff:28a0:f5bb
40.160.245.188 0:0:0:0:0:ffff:28a0:f5bc
40.160.245.189 0:0:0:0:0:ffff:28a0:f5bd
40.160.245.190 0:0:0:0:0:ffff:28a0:f5be
40.160.245.191 0:0:0:0:0:ffff:28a0:f5bf
40.160.245.192 0:0:0:0:0:ffff:28a0:f5c0
40.160.245.193 0:0:0:0:0:ffff:28a0:f5c1
40.160.245.194 0:0:0:0:0:ffff:28a0:f5c2
40.160.245.195 0:0:0:0:0:ffff:28a0:f5c3
40.160.245.196 0:0:0:0:0:ffff:28a0:f5c4
40.160.245.197 0:0:0:0:0:ffff:28a0:f5c5
40.160.245.198 0:0:0:0:0:ffff:28a0:f5c6
40.160.245.199 0:0:0:0:0:ffff:28a0:f5c7
40.160.245.200 0:0:0:0:0:ffff:28a0:f5c8
40.160.245.201 0:0:0:0:0:ffff:28a0:f5c9
40.160.245.202 0:0:0:0:0:ffff:28a0:f5ca
40.160.245.203 0:0:0:0:0:ffff:28a0:f5cb
40.160.245.204 0:0:0:0:0:ffff:28a0:f5cc
40.160.245.205 0:0:0:0:0:ffff:28a0:f5cd
40.160.245.206 0:0:0:0:0:ffff:28a0:f5ce
40.160.245.207 0:0:0:0:0:ffff:28a0:f5cf
40.160.245.208 0:0:0:0:0:ffff:28a0:f5d0
40.160.245.209 0:0:0:0:0:ffff:28a0:f5d1
40.160.245.210 0:0:0:0:0:ffff:28a0:f5d2
40.160.245.211 0:0:0:0:0:ffff:28a0:f5d3
40.160.245.212 0:0:0:0:0:ffff:28a0:f5d4
40.160.245.213 0:0:0:0:0:ffff:28a0:f5d5
40.160.245.214 0:0:0:0:0:ffff:28a0:f5d6
40.160.245.215 0:0:0:0:0:ffff:28a0:f5d7
40.160.245.216 0:0:0:0:0:ffff:28a0:f5d8
40.160.245.217 0:0:0:0:0:ffff:28a0:f5d9
40.160.245.218 0:0:0:0:0:ffff:28a0:f5da
40.160.245.219 0:0:0:0:0:ffff:28a0:f5db
40.160.245.220 0:0:0:0:0:ffff:28a0:f5dc
40.160.245.221 0:0:0:0:0:ffff:28a0:f5dd
40.160.245.222 0:0:0:0:0:ffff:28a0:f5de
40.160.245.223 0:0:0:0:0:ffff:28a0:f5df
40.160.245.224 0:0:0:0:0:ffff:28a0:f5e0
40.160.245.225 0:0:0:0:0:ffff:28a0:f5e1
40.160.245.226 0:0:0:0:0:ffff:28a0:f5e2
40.160.245.227 0:0:0:0:0:ffff:28a0:f5e3
40.160.245.228 0:0:0:0:0:ffff:28a0:f5e4
40.160.245.229 0:0:0:0:0:ffff:28a0:f5e5
40.160.245.230 0:0:0:0:0:ffff:28a0:f5e6
40.160.245.231 0:0:0:0:0:ffff:28a0:f5e7
40.160.245.232 0:0:0:0:0:ffff:28a0:f5e8
40.160.245.233 0:0:0:0:0:ffff:28a0:f5e9
40.160.245.234 0:0:0:0:0:ffff:28a0:f5ea
40.160.245.235 0:0:0:0:0:ffff:28a0:f5eb
40.160.245.236 0:0:0:0:0:ffff:28a0:f5ec
40.160.245.237 0:0:0:0:0:ffff:28a0:f5ed
40.160.245.238 0:0:0:0:0:ffff:28a0:f5ee
40.160.245.239 0:0:0:0:0:ffff:28a0:f5ef
40.160.245.240 0:0:0:0:0:ffff:28a0:f5f0
40.160.245.241 0:0:0:0:0:ffff:28a0:f5f1
40.160.245.242 0:0:0:0:0:ffff:28a0:f5f2
40.160.245.243 0:0:0:0:0:ffff:28a0:f5f3
40.160.245.244 0:0:0:0:0:ffff:28a0:f5f4
40.160.245.245 0:0:0:0:0:ffff:28a0:f5f5
40.160.245.246 0:0:0:0:0:ffff:28a0:f5f6
40.160.245.247 0:0:0:0:0:ffff:28a0:f5f7
40.160.245.248 0:0:0:0:0:ffff:28a0:f5f8
40.160.245.249 0:0:0:0:0:ffff:28a0:f5f9
40.160.245.250 0:0:0:0:0:ffff:28a0:f5fa
40.160.245.251 0:0:0:0:0:ffff:28a0:f5fb
40.160.245.252 0:0:0:0:0:ffff:28a0:f5fc
40.160.245.253 0:0:0:0:0:ffff:28a0:f5fd
40.160.245.254 0:0:0:0:0:ffff:28a0:f5fe
40.160.245.255 0:0:0:0:0:ffff:28a0:f5ff


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.