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
42.152.165.1 0:0:0:0:0:ffff:2a98:a501
42.152.165.2 0:0:0:0:0:ffff:2a98:a502
42.152.165.3 0:0:0:0:0:ffff:2a98:a503
42.152.165.4 0:0:0:0:0:ffff:2a98:a504
42.152.165.5 0:0:0:0:0:ffff:2a98:a505
42.152.165.6 0:0:0:0:0:ffff:2a98:a506
42.152.165.7 0:0:0:0:0:ffff:2a98:a507
42.152.165.8 0:0:0:0:0:ffff:2a98:a508
42.152.165.9 0:0:0:0:0:ffff:2a98:a509
42.152.165.10 0:0:0:0:0:ffff:2a98:a50a
42.152.165.11 0:0:0:0:0:ffff:2a98:a50b
42.152.165.12 0:0:0:0:0:ffff:2a98:a50c
42.152.165.13 0:0:0:0:0:ffff:2a98:a50d
42.152.165.14 0:0:0:0:0:ffff:2a98:a50e
42.152.165.15 0:0:0:0:0:ffff:2a98:a50f
42.152.165.16 0:0:0:0:0:ffff:2a98:a510
42.152.165.17 0:0:0:0:0:ffff:2a98:a511
42.152.165.18 0:0:0:0:0:ffff:2a98:a512
42.152.165.19 0:0:0:0:0:ffff:2a98:a513
42.152.165.20 0:0:0:0:0:ffff:2a98:a514
42.152.165.21 0:0:0:0:0:ffff:2a98:a515
42.152.165.22 0:0:0:0:0:ffff:2a98:a516
42.152.165.23 0:0:0:0:0:ffff:2a98:a517
42.152.165.24 0:0:0:0:0:ffff:2a98:a518
42.152.165.25 0:0:0:0:0:ffff:2a98:a519
42.152.165.26 0:0:0:0:0:ffff:2a98:a51a
42.152.165.27 0:0:0:0:0:ffff:2a98:a51b
42.152.165.28 0:0:0:0:0:ffff:2a98:a51c
42.152.165.29 0:0:0:0:0:ffff:2a98:a51d
42.152.165.30 0:0:0:0:0:ffff:2a98:a51e
42.152.165.31 0:0:0:0:0:ffff:2a98:a51f
42.152.165.32 0:0:0:0:0:ffff:2a98:a520
42.152.165.33 0:0:0:0:0:ffff:2a98:a521
42.152.165.34 0:0:0:0:0:ffff:2a98:a522
42.152.165.35 0:0:0:0:0:ffff:2a98:a523
42.152.165.36 0:0:0:0:0:ffff:2a98:a524
42.152.165.37 0:0:0:0:0:ffff:2a98:a525
42.152.165.38 0:0:0:0:0:ffff:2a98:a526
42.152.165.39 0:0:0:0:0:ffff:2a98:a527
42.152.165.40 0:0:0:0:0:ffff:2a98:a528
42.152.165.41 0:0:0:0:0:ffff:2a98:a529
42.152.165.42 0:0:0:0:0:ffff:2a98:a52a
42.152.165.43 0:0:0:0:0:ffff:2a98:a52b
42.152.165.44 0:0:0:0:0:ffff:2a98:a52c
42.152.165.45 0:0:0:0:0:ffff:2a98:a52d
42.152.165.46 0:0:0:0:0:ffff:2a98:a52e
42.152.165.47 0:0:0:0:0:ffff:2a98:a52f
42.152.165.48 0:0:0:0:0:ffff:2a98:a530
42.152.165.49 0:0:0:0:0:ffff:2a98:a531
42.152.165.50 0:0:0:0:0:ffff:2a98:a532
42.152.165.51 0:0:0:0:0:ffff:2a98:a533
42.152.165.52 0:0:0:0:0:ffff:2a98:a534
42.152.165.53 0:0:0:0:0:ffff:2a98:a535
42.152.165.54 0:0:0:0:0:ffff:2a98:a536
42.152.165.55 0:0:0:0:0:ffff:2a98:a537
42.152.165.56 0:0:0:0:0:ffff:2a98:a538
42.152.165.57 0:0:0:0:0:ffff:2a98:a539
42.152.165.58 0:0:0:0:0:ffff:2a98:a53a
42.152.165.59 0:0:0:0:0:ffff:2a98:a53b
42.152.165.60 0:0:0:0:0:ffff:2a98:a53c


42.152.165.61 0:0:0:0:0:ffff:2a98:a53d
42.152.165.62 0:0:0:0:0:ffff:2a98:a53e
42.152.165.63 0:0:0:0:0:ffff:2a98:a53f
42.152.165.64 0:0:0:0:0:ffff:2a98:a540
42.152.165.65 0:0:0:0:0:ffff:2a98:a541
42.152.165.66 0:0:0:0:0:ffff:2a98:a542
42.152.165.67 0:0:0:0:0:ffff:2a98:a543
42.152.165.68 0:0:0:0:0:ffff:2a98:a544
42.152.165.69 0:0:0:0:0:ffff:2a98:a545
42.152.165.70 0:0:0:0:0:ffff:2a98:a546
42.152.165.71 0:0:0:0:0:ffff:2a98:a547
42.152.165.72 0:0:0:0:0:ffff:2a98:a548
42.152.165.73 0:0:0:0:0:ffff:2a98:a549
42.152.165.74 0:0:0:0:0:ffff:2a98:a54a
42.152.165.75 0:0:0:0:0:ffff:2a98:a54b
42.152.165.76 0:0:0:0:0:ffff:2a98:a54c
42.152.165.77 0:0:0:0:0:ffff:2a98:a54d
42.152.165.78 0:0:0:0:0:ffff:2a98:a54e
42.152.165.79 0:0:0:0:0:ffff:2a98:a54f
42.152.165.80 0:0:0:0:0:ffff:2a98:a550
42.152.165.81 0:0:0:0:0:ffff:2a98:a551
42.152.165.82 0:0:0:0:0:ffff:2a98:a552
42.152.165.83 0:0:0:0:0:ffff:2a98:a553
42.152.165.84 0:0:0:0:0:ffff:2a98:a554
42.152.165.85 0:0:0:0:0:ffff:2a98:a555
42.152.165.86 0:0:0:0:0:ffff:2a98:a556
42.152.165.87 0:0:0:0:0:ffff:2a98:a557
42.152.165.88 0:0:0:0:0:ffff:2a98:a558
42.152.165.89 0:0:0:0:0:ffff:2a98:a559
42.152.165.90 0:0:0:0:0:ffff:2a98:a55a
42.152.165.91 0:0:0:0:0:ffff:2a98:a55b
42.152.165.92 0:0:0:0:0:ffff:2a98:a55c
42.152.165.93 0:0:0:0:0:ffff:2a98:a55d
42.152.165.94 0:0:0:0:0:ffff:2a98:a55e
42.152.165.95 0:0:0:0:0:ffff:2a98:a55f
42.152.165.96 0:0:0:0:0:ffff:2a98:a560
42.152.165.97 0:0:0:0:0:ffff:2a98:a561
42.152.165.98 0:0:0:0:0:ffff:2a98:a562
42.152.165.99 0:0:0:0:0:ffff:2a98:a563
42.152.165.100 0:0:0:0:0:ffff:2a98:a564
42.152.165.101 0:0:0:0:0:ffff:2a98:a565
42.152.165.102 0:0:0:0:0:ffff:2a98:a566
42.152.165.103 0:0:0:0:0:ffff:2a98:a567
42.152.165.104 0:0:0:0:0:ffff:2a98:a568
42.152.165.105 0:0:0:0:0:ffff:2a98:a569
42.152.165.106 0:0:0:0:0:ffff:2a98:a56a
42.152.165.107 0:0:0:0:0:ffff:2a98:a56b
42.152.165.108 0:0:0:0:0:ffff:2a98:a56c
42.152.165.109 0:0:0:0:0:ffff:2a98:a56d
42.152.165.110 0:0:0:0:0:ffff:2a98:a56e
42.152.165.111 0:0:0:0:0:ffff:2a98:a56f
42.152.165.112 0:0:0:0:0:ffff:2a98:a570
42.152.165.113 0:0:0:0:0:ffff:2a98:a571
42.152.165.114 0:0:0:0:0:ffff:2a98:a572
42.152.165.115 0:0:0:0:0:ffff:2a98:a573
42.152.165.116 0:0:0:0:0:ffff:2a98:a574
42.152.165.117 0:0:0:0:0:ffff:2a98:a575
42.152.165.118 0:0:0:0:0:ffff:2a98:a576
42.152.165.119 0:0:0:0:0:ffff:2a98:a577
42.152.165.120 0:0:0:0:0:ffff:2a98:a578


42.152.165.121 0:0:0:0:0:ffff:2a98:a579
42.152.165.122 0:0:0:0:0:ffff:2a98:a57a
42.152.165.123 0:0:0:0:0:ffff:2a98:a57b
42.152.165.124 0:0:0:0:0:ffff:2a98:a57c
42.152.165.125 0:0:0:0:0:ffff:2a98:a57d
42.152.165.126 0:0:0:0:0:ffff:2a98:a57e
42.152.165.127 0:0:0:0:0:ffff:2a98:a57f
42.152.165.128 0:0:0:0:0:ffff:2a98:a580
42.152.165.129 0:0:0:0:0:ffff:2a98:a581
42.152.165.130 0:0:0:0:0:ffff:2a98:a582
42.152.165.131 0:0:0:0:0:ffff:2a98:a583
42.152.165.132 0:0:0:0:0:ffff:2a98:a584
42.152.165.133 0:0:0:0:0:ffff:2a98:a585
42.152.165.134 0:0:0:0:0:ffff:2a98:a586
42.152.165.135 0:0:0:0:0:ffff:2a98:a587
42.152.165.136 0:0:0:0:0:ffff:2a98:a588
42.152.165.137 0:0:0:0:0:ffff:2a98:a589
42.152.165.138 0:0:0:0:0:ffff:2a98:a58a
42.152.165.139 0:0:0:0:0:ffff:2a98:a58b
42.152.165.140 0:0:0:0:0:ffff:2a98:a58c
42.152.165.141 0:0:0:0:0:ffff:2a98:a58d
42.152.165.142 0:0:0:0:0:ffff:2a98:a58e
42.152.165.143 0:0:0:0:0:ffff:2a98:a58f
42.152.165.144 0:0:0:0:0:ffff:2a98:a590
42.152.165.145 0:0:0:0:0:ffff:2a98:a591
42.152.165.146 0:0:0:0:0:ffff:2a98:a592
42.152.165.147 0:0:0:0:0:ffff:2a98:a593
42.152.165.148 0:0:0:0:0:ffff:2a98:a594
42.152.165.149 0:0:0:0:0:ffff:2a98:a595
42.152.165.150 0:0:0:0:0:ffff:2a98:a596
42.152.165.151 0:0:0:0:0:ffff:2a98:a597
42.152.165.152 0:0:0:0:0:ffff:2a98:a598
42.152.165.153 0:0:0:0:0:ffff:2a98:a599
42.152.165.154 0:0:0:0:0:ffff:2a98:a59a
42.152.165.155 0:0:0:0:0:ffff:2a98:a59b
42.152.165.156 0:0:0:0:0:ffff:2a98:a59c
42.152.165.157 0:0:0:0:0:ffff:2a98:a59d
42.152.165.158 0:0:0:0:0:ffff:2a98:a59e
42.152.165.159 0:0:0:0:0:ffff:2a98:a59f
42.152.165.160 0:0:0:0:0:ffff:2a98:a5a0
42.152.165.161 0:0:0:0:0:ffff:2a98:a5a1
42.152.165.162 0:0:0:0:0:ffff:2a98:a5a2
42.152.165.163 0:0:0:0:0:ffff:2a98:a5a3
42.152.165.164 0:0:0:0:0:ffff:2a98:a5a4
42.152.165.165 0:0:0:0:0:ffff:2a98:a5a5
42.152.165.166 0:0:0:0:0:ffff:2a98:a5a6
42.152.165.167 0:0:0:0:0:ffff:2a98:a5a7
42.152.165.168 0:0:0:0:0:ffff:2a98:a5a8
42.152.165.169 0:0:0:0:0:ffff:2a98:a5a9
42.152.165.170 0:0:0:0:0:ffff:2a98:a5aa
42.152.165.171 0:0:0:0:0:ffff:2a98:a5ab
42.152.165.172 0:0:0:0:0:ffff:2a98:a5ac
42.152.165.173 0:0:0:0:0:ffff:2a98:a5ad
42.152.165.174 0:0:0:0:0:ffff:2a98:a5ae
42.152.165.175 0:0:0:0:0:ffff:2a98:a5af
42.152.165.176 0:0:0:0:0:ffff:2a98:a5b0
42.152.165.177 0:0:0:0:0:ffff:2a98:a5b1
42.152.165.178 0:0:0:0:0:ffff:2a98:a5b2
42.152.165.179 0:0:0:0:0:ffff:2a98:a5b3
42.152.165.180 0:0:0:0:0:ffff:2a98:a5b4


42.152.165.181 0:0:0:0:0:ffff:2a98:a5b5
42.152.165.182 0:0:0:0:0:ffff:2a98:a5b6
42.152.165.183 0:0:0:0:0:ffff:2a98:a5b7
42.152.165.184 0:0:0:0:0:ffff:2a98:a5b8
42.152.165.185 0:0:0:0:0:ffff:2a98:a5b9
42.152.165.186 0:0:0:0:0:ffff:2a98:a5ba
42.152.165.187 0:0:0:0:0:ffff:2a98:a5bb
42.152.165.188 0:0:0:0:0:ffff:2a98:a5bc
42.152.165.189 0:0:0:0:0:ffff:2a98:a5bd
42.152.165.190 0:0:0:0:0:ffff:2a98:a5be
42.152.165.191 0:0:0:0:0:ffff:2a98:a5bf
42.152.165.192 0:0:0:0:0:ffff:2a98:a5c0
42.152.165.193 0:0:0:0:0:ffff:2a98:a5c1
42.152.165.194 0:0:0:0:0:ffff:2a98:a5c2
42.152.165.195 0:0:0:0:0:ffff:2a98:a5c3
42.152.165.196 0:0:0:0:0:ffff:2a98:a5c4
42.152.165.197 0:0:0:0:0:ffff:2a98:a5c5
42.152.165.198 0:0:0:0:0:ffff:2a98:a5c6
42.152.165.199 0:0:0:0:0:ffff:2a98:a5c7
42.152.165.200 0:0:0:0:0:ffff:2a98:a5c8
42.152.165.201 0:0:0:0:0:ffff:2a98:a5c9
42.152.165.202 0:0:0:0:0:ffff:2a98:a5ca
42.152.165.203 0:0:0:0:0:ffff:2a98:a5cb
42.152.165.204 0:0:0:0:0:ffff:2a98:a5cc
42.152.165.205 0:0:0:0:0:ffff:2a98:a5cd
42.152.165.206 0:0:0:0:0:ffff:2a98:a5ce
42.152.165.207 0:0:0:0:0:ffff:2a98:a5cf
42.152.165.208 0:0:0:0:0:ffff:2a98:a5d0
42.152.165.209 0:0:0:0:0:ffff:2a98:a5d1
42.152.165.210 0:0:0:0:0:ffff:2a98:a5d2
42.152.165.211 0:0:0:0:0:ffff:2a98:a5d3
42.152.165.212 0:0:0:0:0:ffff:2a98:a5d4
42.152.165.213 0:0:0:0:0:ffff:2a98:a5d5
42.152.165.214 0:0:0:0:0:ffff:2a98:a5d6
42.152.165.215 0:0:0:0:0:ffff:2a98:a5d7
42.152.165.216 0:0:0:0:0:ffff:2a98:a5d8
42.152.165.217 0:0:0:0:0:ffff:2a98:a5d9
42.152.165.218 0:0:0:0:0:ffff:2a98:a5da
42.152.165.219 0:0:0:0:0:ffff:2a98:a5db
42.152.165.220 0:0:0:0:0:ffff:2a98:a5dc
42.152.165.221 0:0:0:0:0:ffff:2a98:a5dd
42.152.165.222 0:0:0:0:0:ffff:2a98:a5de
42.152.165.223 0:0:0:0:0:ffff:2a98:a5df
42.152.165.224 0:0:0:0:0:ffff:2a98:a5e0
42.152.165.225 0:0:0:0:0:ffff:2a98:a5e1
42.152.165.226 0:0:0:0:0:ffff:2a98:a5e2
42.152.165.227 0:0:0:0:0:ffff:2a98:a5e3
42.152.165.228 0:0:0:0:0:ffff:2a98:a5e4
42.152.165.229 0:0:0:0:0:ffff:2a98:a5e5
42.152.165.230 0:0:0:0:0:ffff:2a98:a5e6
42.152.165.231 0:0:0:0:0:ffff:2a98:a5e7
42.152.165.232 0:0:0:0:0:ffff:2a98:a5e8
42.152.165.233 0:0:0:0:0:ffff:2a98:a5e9
42.152.165.234 0:0:0:0:0:ffff:2a98:a5ea
42.152.165.235 0:0:0:0:0:ffff:2a98:a5eb
42.152.165.236 0:0:0:0:0:ffff:2a98:a5ec
42.152.165.237 0:0:0:0:0:ffff:2a98:a5ed
42.152.165.238 0:0:0:0:0:ffff:2a98:a5ee
42.152.165.239 0:0:0:0:0:ffff:2a98:a5ef
42.152.165.240 0:0:0:0:0:ffff:2a98:a5f0
42.152.165.241 0:0:0:0:0:ffff:2a98:a5f1
42.152.165.242 0:0:0:0:0:ffff:2a98:a5f2
42.152.165.243 0:0:0:0:0:ffff:2a98:a5f3
42.152.165.244 0:0:0:0:0:ffff:2a98:a5f4
42.152.165.245 0:0:0:0:0:ffff:2a98:a5f5
42.152.165.246 0:0:0:0:0:ffff:2a98:a5f6
42.152.165.247 0:0:0:0:0:ffff:2a98:a5f7
42.152.165.248 0:0:0:0:0:ffff:2a98:a5f8
42.152.165.249 0:0:0:0:0:ffff:2a98:a5f9
42.152.165.250 0:0:0:0:0:ffff:2a98:a5fa
42.152.165.251 0:0:0:0:0:ffff:2a98:a5fb
42.152.165.252 0:0:0:0:0:ffff:2a98:a5fc
42.152.165.253 0:0:0:0:0:ffff:2a98:a5fd
42.152.165.254 0:0:0:0:0:ffff:2a98:a5fe
42.152.165.255 0:0:0:0:0:ffff:2a98: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.