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
40.160.165.1 0:0:0:0:0:ffff:28a0:a501
40.160.165.2 0:0:0:0:0:ffff:28a0:a502
40.160.165.3 0:0:0:0:0:ffff:28a0:a503
40.160.165.4 0:0:0:0:0:ffff:28a0:a504
40.160.165.5 0:0:0:0:0:ffff:28a0:a505
40.160.165.6 0:0:0:0:0:ffff:28a0:a506
40.160.165.7 0:0:0:0:0:ffff:28a0:a507
40.160.165.8 0:0:0:0:0:ffff:28a0:a508
40.160.165.9 0:0:0:0:0:ffff:28a0:a509
40.160.165.10 0:0:0:0:0:ffff:28a0:a50a
40.160.165.11 0:0:0:0:0:ffff:28a0:a50b
40.160.165.12 0:0:0:0:0:ffff:28a0:a50c
40.160.165.13 0:0:0:0:0:ffff:28a0:a50d
40.160.165.14 0:0:0:0:0:ffff:28a0:a50e
40.160.165.15 0:0:0:0:0:ffff:28a0:a50f
40.160.165.16 0:0:0:0:0:ffff:28a0:a510
40.160.165.17 0:0:0:0:0:ffff:28a0:a511
40.160.165.18 0:0:0:0:0:ffff:28a0:a512
40.160.165.19 0:0:0:0:0:ffff:28a0:a513
40.160.165.20 0:0:0:0:0:ffff:28a0:a514
40.160.165.21 0:0:0:0:0:ffff:28a0:a515
40.160.165.22 0:0:0:0:0:ffff:28a0:a516
40.160.165.23 0:0:0:0:0:ffff:28a0:a517
40.160.165.24 0:0:0:0:0:ffff:28a0:a518
40.160.165.25 0:0:0:0:0:ffff:28a0:a519
40.160.165.26 0:0:0:0:0:ffff:28a0:a51a
40.160.165.27 0:0:0:0:0:ffff:28a0:a51b
40.160.165.28 0:0:0:0:0:ffff:28a0:a51c
40.160.165.29 0:0:0:0:0:ffff:28a0:a51d
40.160.165.30 0:0:0:0:0:ffff:28a0:a51e
40.160.165.31 0:0:0:0:0:ffff:28a0:a51f
40.160.165.32 0:0:0:0:0:ffff:28a0:a520
40.160.165.33 0:0:0:0:0:ffff:28a0:a521
40.160.165.34 0:0:0:0:0:ffff:28a0:a522
40.160.165.35 0:0:0:0:0:ffff:28a0:a523
40.160.165.36 0:0:0:0:0:ffff:28a0:a524
40.160.165.37 0:0:0:0:0:ffff:28a0:a525
40.160.165.38 0:0:0:0:0:ffff:28a0:a526
40.160.165.39 0:0:0:0:0:ffff:28a0:a527
40.160.165.40 0:0:0:0:0:ffff:28a0:a528
40.160.165.41 0:0:0:0:0:ffff:28a0:a529
40.160.165.42 0:0:0:0:0:ffff:28a0:a52a
40.160.165.43 0:0:0:0:0:ffff:28a0:a52b
40.160.165.44 0:0:0:0:0:ffff:28a0:a52c
40.160.165.45 0:0:0:0:0:ffff:28a0:a52d
40.160.165.46 0:0:0:0:0:ffff:28a0:a52e
40.160.165.47 0:0:0:0:0:ffff:28a0:a52f
40.160.165.48 0:0:0:0:0:ffff:28a0:a530
40.160.165.49 0:0:0:0:0:ffff:28a0:a531
40.160.165.50 0:0:0:0:0:ffff:28a0:a532
40.160.165.51 0:0:0:0:0:ffff:28a0:a533
40.160.165.52 0:0:0:0:0:ffff:28a0:a534
40.160.165.53 0:0:0:0:0:ffff:28a0:a535
40.160.165.54 0:0:0:0:0:ffff:28a0:a536
40.160.165.55 0:0:0:0:0:ffff:28a0:a537
40.160.165.56 0:0:0:0:0:ffff:28a0:a538
40.160.165.57 0:0:0:0:0:ffff:28a0:a539
40.160.165.58 0:0:0:0:0:ffff:28a0:a53a
40.160.165.59 0:0:0:0:0:ffff:28a0:a53b
40.160.165.60 0:0:0:0:0:ffff:28a0:a53c


40.160.165.61 0:0:0:0:0:ffff:28a0:a53d
40.160.165.62 0:0:0:0:0:ffff:28a0:a53e
40.160.165.63 0:0:0:0:0:ffff:28a0:a53f
40.160.165.64 0:0:0:0:0:ffff:28a0:a540
40.160.165.65 0:0:0:0:0:ffff:28a0:a541
40.160.165.66 0:0:0:0:0:ffff:28a0:a542
40.160.165.67 0:0:0:0:0:ffff:28a0:a543
40.160.165.68 0:0:0:0:0:ffff:28a0:a544
40.160.165.69 0:0:0:0:0:ffff:28a0:a545
40.160.165.70 0:0:0:0:0:ffff:28a0:a546
40.160.165.71 0:0:0:0:0:ffff:28a0:a547
40.160.165.72 0:0:0:0:0:ffff:28a0:a548
40.160.165.73 0:0:0:0:0:ffff:28a0:a549
40.160.165.74 0:0:0:0:0:ffff:28a0:a54a
40.160.165.75 0:0:0:0:0:ffff:28a0:a54b
40.160.165.76 0:0:0:0:0:ffff:28a0:a54c
40.160.165.77 0:0:0:0:0:ffff:28a0:a54d
40.160.165.78 0:0:0:0:0:ffff:28a0:a54e
40.160.165.79 0:0:0:0:0:ffff:28a0:a54f
40.160.165.80 0:0:0:0:0:ffff:28a0:a550
40.160.165.81 0:0:0:0:0:ffff:28a0:a551
40.160.165.82 0:0:0:0:0:ffff:28a0:a552
40.160.165.83 0:0:0:0:0:ffff:28a0:a553
40.160.165.84 0:0:0:0:0:ffff:28a0:a554
40.160.165.85 0:0:0:0:0:ffff:28a0:a555
40.160.165.86 0:0:0:0:0:ffff:28a0:a556
40.160.165.87 0:0:0:0:0:ffff:28a0:a557
40.160.165.88 0:0:0:0:0:ffff:28a0:a558
40.160.165.89 0:0:0:0:0:ffff:28a0:a559
40.160.165.90 0:0:0:0:0:ffff:28a0:a55a
40.160.165.91 0:0:0:0:0:ffff:28a0:a55b
40.160.165.92 0:0:0:0:0:ffff:28a0:a55c
40.160.165.93 0:0:0:0:0:ffff:28a0:a55d
40.160.165.94 0:0:0:0:0:ffff:28a0:a55e
40.160.165.95 0:0:0:0:0:ffff:28a0:a55f
40.160.165.96 0:0:0:0:0:ffff:28a0:a560
40.160.165.97 0:0:0:0:0:ffff:28a0:a561
40.160.165.98 0:0:0:0:0:ffff:28a0:a562
40.160.165.99 0:0:0:0:0:ffff:28a0:a563
40.160.165.100 0:0:0:0:0:ffff:28a0:a564
40.160.165.101 0:0:0:0:0:ffff:28a0:a565
40.160.165.102 0:0:0:0:0:ffff:28a0:a566
40.160.165.103 0:0:0:0:0:ffff:28a0:a567
40.160.165.104 0:0:0:0:0:ffff:28a0:a568
40.160.165.105 0:0:0:0:0:ffff:28a0:a569
40.160.165.106 0:0:0:0:0:ffff:28a0:a56a
40.160.165.107 0:0:0:0:0:ffff:28a0:a56b
40.160.165.108 0:0:0:0:0:ffff:28a0:a56c
40.160.165.109 0:0:0:0:0:ffff:28a0:a56d
40.160.165.110 0:0:0:0:0:ffff:28a0:a56e
40.160.165.111 0:0:0:0:0:ffff:28a0:a56f
40.160.165.112 0:0:0:0:0:ffff:28a0:a570
40.160.165.113 0:0:0:0:0:ffff:28a0:a571
40.160.165.114 0:0:0:0:0:ffff:28a0:a572
40.160.165.115 0:0:0:0:0:ffff:28a0:a573
40.160.165.116 0:0:0:0:0:ffff:28a0:a574
40.160.165.117 0:0:0:0:0:ffff:28a0:a575
40.160.165.118 0:0:0:0:0:ffff:28a0:a576
40.160.165.119 0:0:0:0:0:ffff:28a0:a577
40.160.165.120 0:0:0:0:0:ffff:28a0:a578


40.160.165.121 0:0:0:0:0:ffff:28a0:a579
40.160.165.122 0:0:0:0:0:ffff:28a0:a57a
40.160.165.123 0:0:0:0:0:ffff:28a0:a57b
40.160.165.124 0:0:0:0:0:ffff:28a0:a57c
40.160.165.125 0:0:0:0:0:ffff:28a0:a57d
40.160.165.126 0:0:0:0:0:ffff:28a0:a57e
40.160.165.127 0:0:0:0:0:ffff:28a0:a57f
40.160.165.128 0:0:0:0:0:ffff:28a0:a580
40.160.165.129 0:0:0:0:0:ffff:28a0:a581
40.160.165.130 0:0:0:0:0:ffff:28a0:a582
40.160.165.131 0:0:0:0:0:ffff:28a0:a583
40.160.165.132 0:0:0:0:0:ffff:28a0:a584
40.160.165.133 0:0:0:0:0:ffff:28a0:a585
40.160.165.134 0:0:0:0:0:ffff:28a0:a586
40.160.165.135 0:0:0:0:0:ffff:28a0:a587
40.160.165.136 0:0:0:0:0:ffff:28a0:a588
40.160.165.137 0:0:0:0:0:ffff:28a0:a589
40.160.165.138 0:0:0:0:0:ffff:28a0:a58a
40.160.165.139 0:0:0:0:0:ffff:28a0:a58b
40.160.165.140 0:0:0:0:0:ffff:28a0:a58c
40.160.165.141 0:0:0:0:0:ffff:28a0:a58d
40.160.165.142 0:0:0:0:0:ffff:28a0:a58e
40.160.165.143 0:0:0:0:0:ffff:28a0:a58f
40.160.165.144 0:0:0:0:0:ffff:28a0:a590
40.160.165.145 0:0:0:0:0:ffff:28a0:a591
40.160.165.146 0:0:0:0:0:ffff:28a0:a592
40.160.165.147 0:0:0:0:0:ffff:28a0:a593
40.160.165.148 0:0:0:0:0:ffff:28a0:a594
40.160.165.149 0:0:0:0:0:ffff:28a0:a595
40.160.165.150 0:0:0:0:0:ffff:28a0:a596
40.160.165.151 0:0:0:0:0:ffff:28a0:a597
40.160.165.152 0:0:0:0:0:ffff:28a0:a598
40.160.165.153 0:0:0:0:0:ffff:28a0:a599
40.160.165.154 0:0:0:0:0:ffff:28a0:a59a
40.160.165.155 0:0:0:0:0:ffff:28a0:a59b
40.160.165.156 0:0:0:0:0:ffff:28a0:a59c
40.160.165.157 0:0:0:0:0:ffff:28a0:a59d
40.160.165.158 0:0:0:0:0:ffff:28a0:a59e
40.160.165.159 0:0:0:0:0:ffff:28a0:a59f
40.160.165.160 0:0:0:0:0:ffff:28a0:a5a0
40.160.165.161 0:0:0:0:0:ffff:28a0:a5a1
40.160.165.162 0:0:0:0:0:ffff:28a0:a5a2
40.160.165.163 0:0:0:0:0:ffff:28a0:a5a3
40.160.165.164 0:0:0:0:0:ffff:28a0:a5a4
40.160.165.165 0:0:0:0:0:ffff:28a0:a5a5
40.160.165.166 0:0:0:0:0:ffff:28a0:a5a6
40.160.165.167 0:0:0:0:0:ffff:28a0:a5a7
40.160.165.168 0:0:0:0:0:ffff:28a0:a5a8
40.160.165.169 0:0:0:0:0:ffff:28a0:a5a9
40.160.165.170 0:0:0:0:0:ffff:28a0:a5aa
40.160.165.171 0:0:0:0:0:ffff:28a0:a5ab
40.160.165.172 0:0:0:0:0:ffff:28a0:a5ac
40.160.165.173 0:0:0:0:0:ffff:28a0:a5ad
40.160.165.174 0:0:0:0:0:ffff:28a0:a5ae
40.160.165.175 0:0:0:0:0:ffff:28a0:a5af
40.160.165.176 0:0:0:0:0:ffff:28a0:a5b0
40.160.165.177 0:0:0:0:0:ffff:28a0:a5b1
40.160.165.178 0:0:0:0:0:ffff:28a0:a5b2
40.160.165.179 0:0:0:0:0:ffff:28a0:a5b3
40.160.165.180 0:0:0:0:0:ffff:28a0:a5b4


40.160.165.181 0:0:0:0:0:ffff:28a0:a5b5
40.160.165.182 0:0:0:0:0:ffff:28a0:a5b6
40.160.165.183 0:0:0:0:0:ffff:28a0:a5b7
40.160.165.184 0:0:0:0:0:ffff:28a0:a5b8
40.160.165.185 0:0:0:0:0:ffff:28a0:a5b9
40.160.165.186 0:0:0:0:0:ffff:28a0:a5ba
40.160.165.187 0:0:0:0:0:ffff:28a0:a5bb
40.160.165.188 0:0:0:0:0:ffff:28a0:a5bc
40.160.165.189 0:0:0:0:0:ffff:28a0:a5bd
40.160.165.190 0:0:0:0:0:ffff:28a0:a5be
40.160.165.191 0:0:0:0:0:ffff:28a0:a5bf
40.160.165.192 0:0:0:0:0:ffff:28a0:a5c0
40.160.165.193 0:0:0:0:0:ffff:28a0:a5c1
40.160.165.194 0:0:0:0:0:ffff:28a0:a5c2
40.160.165.195 0:0:0:0:0:ffff:28a0:a5c3
40.160.165.196 0:0:0:0:0:ffff:28a0:a5c4
40.160.165.197 0:0:0:0:0:ffff:28a0:a5c5
40.160.165.198 0:0:0:0:0:ffff:28a0:a5c6
40.160.165.199 0:0:0:0:0:ffff:28a0:a5c7
40.160.165.200 0:0:0:0:0:ffff:28a0:a5c8
40.160.165.201 0:0:0:0:0:ffff:28a0:a5c9
40.160.165.202 0:0:0:0:0:ffff:28a0:a5ca
40.160.165.203 0:0:0:0:0:ffff:28a0:a5cb
40.160.165.204 0:0:0:0:0:ffff:28a0:a5cc
40.160.165.205 0:0:0:0:0:ffff:28a0:a5cd
40.160.165.206 0:0:0:0:0:ffff:28a0:a5ce
40.160.165.207 0:0:0:0:0:ffff:28a0:a5cf
40.160.165.208 0:0:0:0:0:ffff:28a0:a5d0
40.160.165.209 0:0:0:0:0:ffff:28a0:a5d1
40.160.165.210 0:0:0:0:0:ffff:28a0:a5d2
40.160.165.211 0:0:0:0:0:ffff:28a0:a5d3
40.160.165.212 0:0:0:0:0:ffff:28a0:a5d4
40.160.165.213 0:0:0:0:0:ffff:28a0:a5d5
40.160.165.214 0:0:0:0:0:ffff:28a0:a5d6
40.160.165.215 0:0:0:0:0:ffff:28a0:a5d7
40.160.165.216 0:0:0:0:0:ffff:28a0:a5d8
40.160.165.217 0:0:0:0:0:ffff:28a0:a5d9
40.160.165.218 0:0:0:0:0:ffff:28a0:a5da
40.160.165.219 0:0:0:0:0:ffff:28a0:a5db
40.160.165.220 0:0:0:0:0:ffff:28a0:a5dc
40.160.165.221 0:0:0:0:0:ffff:28a0:a5dd
40.160.165.222 0:0:0:0:0:ffff:28a0:a5de
40.160.165.223 0:0:0:0:0:ffff:28a0:a5df
40.160.165.224 0:0:0:0:0:ffff:28a0:a5e0
40.160.165.225 0:0:0:0:0:ffff:28a0:a5e1
40.160.165.226 0:0:0:0:0:ffff:28a0:a5e2
40.160.165.227 0:0:0:0:0:ffff:28a0:a5e3
40.160.165.228 0:0:0:0:0:ffff:28a0:a5e4
40.160.165.229 0:0:0:0:0:ffff:28a0:a5e5
40.160.165.230 0:0:0:0:0:ffff:28a0:a5e6
40.160.165.231 0:0:0:0:0:ffff:28a0:a5e7
40.160.165.232 0:0:0:0:0:ffff:28a0:a5e8
40.160.165.233 0:0:0:0:0:ffff:28a0:a5e9
40.160.165.234 0:0:0:0:0:ffff:28a0:a5ea
40.160.165.235 0:0:0:0:0:ffff:28a0:a5eb
40.160.165.236 0:0:0:0:0:ffff:28a0:a5ec
40.160.165.237 0:0:0:0:0:ffff:28a0:a5ed
40.160.165.238 0:0:0:0:0:ffff:28a0:a5ee
40.160.165.239 0:0:0:0:0:ffff:28a0:a5ef
40.160.165.240 0:0:0:0:0:ffff:28a0:a5f0
40.160.165.241 0:0:0:0:0:ffff:28a0:a5f1
40.160.165.242 0:0:0:0:0:ffff:28a0:a5f2
40.160.165.243 0:0:0:0:0:ffff:28a0:a5f3
40.160.165.244 0:0:0:0:0:ffff:28a0:a5f4
40.160.165.245 0:0:0:0:0:ffff:28a0:a5f5
40.160.165.246 0:0:0:0:0:ffff:28a0:a5f6
40.160.165.247 0:0:0:0:0:ffff:28a0:a5f7
40.160.165.248 0:0:0:0:0:ffff:28a0:a5f8
40.160.165.249 0:0:0:0:0:ffff:28a0:a5f9
40.160.165.250 0:0:0:0:0:ffff:28a0:a5fa
40.160.165.251 0:0:0:0:0:ffff:28a0:a5fb
40.160.165.252 0:0:0:0:0:ffff:28a0:a5fc
40.160.165.253 0:0:0:0:0:ffff:28a0:a5fd
40.160.165.254 0:0:0:0:0:ffff:28a0:a5fe
40.160.165.255 0:0:0:0:0:ffff:28a0:a5ff


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.