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
42.152.245.1 0:0:0:0:0:ffff:2a98:f501
42.152.245.2 0:0:0:0:0:ffff:2a98:f502
42.152.245.3 0:0:0:0:0:ffff:2a98:f503
42.152.245.4 0:0:0:0:0:ffff:2a98:f504
42.152.245.5 0:0:0:0:0:ffff:2a98:f505
42.152.245.6 0:0:0:0:0:ffff:2a98:f506
42.152.245.7 0:0:0:0:0:ffff:2a98:f507
42.152.245.8 0:0:0:0:0:ffff:2a98:f508
42.152.245.9 0:0:0:0:0:ffff:2a98:f509
42.152.245.10 0:0:0:0:0:ffff:2a98:f50a
42.152.245.11 0:0:0:0:0:ffff:2a98:f50b
42.152.245.12 0:0:0:0:0:ffff:2a98:f50c
42.152.245.13 0:0:0:0:0:ffff:2a98:f50d
42.152.245.14 0:0:0:0:0:ffff:2a98:f50e
42.152.245.15 0:0:0:0:0:ffff:2a98:f50f
42.152.245.16 0:0:0:0:0:ffff:2a98:f510
42.152.245.17 0:0:0:0:0:ffff:2a98:f511
42.152.245.18 0:0:0:0:0:ffff:2a98:f512
42.152.245.19 0:0:0:0:0:ffff:2a98:f513
42.152.245.20 0:0:0:0:0:ffff:2a98:f514
42.152.245.21 0:0:0:0:0:ffff:2a98:f515
42.152.245.22 0:0:0:0:0:ffff:2a98:f516
42.152.245.23 0:0:0:0:0:ffff:2a98:f517
42.152.245.24 0:0:0:0:0:ffff:2a98:f518
42.152.245.25 0:0:0:0:0:ffff:2a98:f519
42.152.245.26 0:0:0:0:0:ffff:2a98:f51a
42.152.245.27 0:0:0:0:0:ffff:2a98:f51b
42.152.245.28 0:0:0:0:0:ffff:2a98:f51c
42.152.245.29 0:0:0:0:0:ffff:2a98:f51d
42.152.245.30 0:0:0:0:0:ffff:2a98:f51e
42.152.245.31 0:0:0:0:0:ffff:2a98:f51f
42.152.245.32 0:0:0:0:0:ffff:2a98:f520
42.152.245.33 0:0:0:0:0:ffff:2a98:f521
42.152.245.34 0:0:0:0:0:ffff:2a98:f522
42.152.245.35 0:0:0:0:0:ffff:2a98:f523
42.152.245.36 0:0:0:0:0:ffff:2a98:f524
42.152.245.37 0:0:0:0:0:ffff:2a98:f525
42.152.245.38 0:0:0:0:0:ffff:2a98:f526
42.152.245.39 0:0:0:0:0:ffff:2a98:f527
42.152.245.40 0:0:0:0:0:ffff:2a98:f528
42.152.245.41 0:0:0:0:0:ffff:2a98:f529
42.152.245.42 0:0:0:0:0:ffff:2a98:f52a
42.152.245.43 0:0:0:0:0:ffff:2a98:f52b
42.152.245.44 0:0:0:0:0:ffff:2a98:f52c
42.152.245.45 0:0:0:0:0:ffff:2a98:f52d
42.152.245.46 0:0:0:0:0:ffff:2a98:f52e
42.152.245.47 0:0:0:0:0:ffff:2a98:f52f
42.152.245.48 0:0:0:0:0:ffff:2a98:f530
42.152.245.49 0:0:0:0:0:ffff:2a98:f531
42.152.245.50 0:0:0:0:0:ffff:2a98:f532
42.152.245.51 0:0:0:0:0:ffff:2a98:f533
42.152.245.52 0:0:0:0:0:ffff:2a98:f534
42.152.245.53 0:0:0:0:0:ffff:2a98:f535
42.152.245.54 0:0:0:0:0:ffff:2a98:f536
42.152.245.55 0:0:0:0:0:ffff:2a98:f537
42.152.245.56 0:0:0:0:0:ffff:2a98:f538
42.152.245.57 0:0:0:0:0:ffff:2a98:f539
42.152.245.58 0:0:0:0:0:ffff:2a98:f53a
42.152.245.59 0:0:0:0:0:ffff:2a98:f53b
42.152.245.60 0:0:0:0:0:ffff:2a98:f53c


42.152.245.61 0:0:0:0:0:ffff:2a98:f53d
42.152.245.62 0:0:0:0:0:ffff:2a98:f53e
42.152.245.63 0:0:0:0:0:ffff:2a98:f53f
42.152.245.64 0:0:0:0:0:ffff:2a98:f540
42.152.245.65 0:0:0:0:0:ffff:2a98:f541
42.152.245.66 0:0:0:0:0:ffff:2a98:f542
42.152.245.67 0:0:0:0:0:ffff:2a98:f543
42.152.245.68 0:0:0:0:0:ffff:2a98:f544
42.152.245.69 0:0:0:0:0:ffff:2a98:f545
42.152.245.70 0:0:0:0:0:ffff:2a98:f546
42.152.245.71 0:0:0:0:0:ffff:2a98:f547
42.152.245.72 0:0:0:0:0:ffff:2a98:f548
42.152.245.73 0:0:0:0:0:ffff:2a98:f549
42.152.245.74 0:0:0:0:0:ffff:2a98:f54a
42.152.245.75 0:0:0:0:0:ffff:2a98:f54b
42.152.245.76 0:0:0:0:0:ffff:2a98:f54c
42.152.245.77 0:0:0:0:0:ffff:2a98:f54d
42.152.245.78 0:0:0:0:0:ffff:2a98:f54e
42.152.245.79 0:0:0:0:0:ffff:2a98:f54f
42.152.245.80 0:0:0:0:0:ffff:2a98:f550
42.152.245.81 0:0:0:0:0:ffff:2a98:f551
42.152.245.82 0:0:0:0:0:ffff:2a98:f552
42.152.245.83 0:0:0:0:0:ffff:2a98:f553
42.152.245.84 0:0:0:0:0:ffff:2a98:f554
42.152.245.85 0:0:0:0:0:ffff:2a98:f555
42.152.245.86 0:0:0:0:0:ffff:2a98:f556
42.152.245.87 0:0:0:0:0:ffff:2a98:f557
42.152.245.88 0:0:0:0:0:ffff:2a98:f558
42.152.245.89 0:0:0:0:0:ffff:2a98:f559
42.152.245.90 0:0:0:0:0:ffff:2a98:f55a
42.152.245.91 0:0:0:0:0:ffff:2a98:f55b
42.152.245.92 0:0:0:0:0:ffff:2a98:f55c
42.152.245.93 0:0:0:0:0:ffff:2a98:f55d
42.152.245.94 0:0:0:0:0:ffff:2a98:f55e
42.152.245.95 0:0:0:0:0:ffff:2a98:f55f
42.152.245.96 0:0:0:0:0:ffff:2a98:f560
42.152.245.97 0:0:0:0:0:ffff:2a98:f561
42.152.245.98 0:0:0:0:0:ffff:2a98:f562
42.152.245.99 0:0:0:0:0:ffff:2a98:f563
42.152.245.100 0:0:0:0:0:ffff:2a98:f564
42.152.245.101 0:0:0:0:0:ffff:2a98:f565
42.152.245.102 0:0:0:0:0:ffff:2a98:f566
42.152.245.103 0:0:0:0:0:ffff:2a98:f567
42.152.245.104 0:0:0:0:0:ffff:2a98:f568
42.152.245.105 0:0:0:0:0:ffff:2a98:f569
42.152.245.106 0:0:0:0:0:ffff:2a98:f56a
42.152.245.107 0:0:0:0:0:ffff:2a98:f56b
42.152.245.108 0:0:0:0:0:ffff:2a98:f56c
42.152.245.109 0:0:0:0:0:ffff:2a98:f56d
42.152.245.110 0:0:0:0:0:ffff:2a98:f56e
42.152.245.111 0:0:0:0:0:ffff:2a98:f56f
42.152.245.112 0:0:0:0:0:ffff:2a98:f570
42.152.245.113 0:0:0:0:0:ffff:2a98:f571
42.152.245.114 0:0:0:0:0:ffff:2a98:f572
42.152.245.115 0:0:0:0:0:ffff:2a98:f573
42.152.245.116 0:0:0:0:0:ffff:2a98:f574
42.152.245.117 0:0:0:0:0:ffff:2a98:f575
42.152.245.118 0:0:0:0:0:ffff:2a98:f576
42.152.245.119 0:0:0:0:0:ffff:2a98:f577
42.152.245.120 0:0:0:0:0:ffff:2a98:f578


42.152.245.121 0:0:0:0:0:ffff:2a98:f579
42.152.245.122 0:0:0:0:0:ffff:2a98:f57a
42.152.245.123 0:0:0:0:0:ffff:2a98:f57b
42.152.245.124 0:0:0:0:0:ffff:2a98:f57c
42.152.245.125 0:0:0:0:0:ffff:2a98:f57d
42.152.245.126 0:0:0:0:0:ffff:2a98:f57e
42.152.245.127 0:0:0:0:0:ffff:2a98:f57f
42.152.245.128 0:0:0:0:0:ffff:2a98:f580
42.152.245.129 0:0:0:0:0:ffff:2a98:f581
42.152.245.130 0:0:0:0:0:ffff:2a98:f582
42.152.245.131 0:0:0:0:0:ffff:2a98:f583
42.152.245.132 0:0:0:0:0:ffff:2a98:f584
42.152.245.133 0:0:0:0:0:ffff:2a98:f585
42.152.245.134 0:0:0:0:0:ffff:2a98:f586
42.152.245.135 0:0:0:0:0:ffff:2a98:f587
42.152.245.136 0:0:0:0:0:ffff:2a98:f588
42.152.245.137 0:0:0:0:0:ffff:2a98:f589
42.152.245.138 0:0:0:0:0:ffff:2a98:f58a
42.152.245.139 0:0:0:0:0:ffff:2a98:f58b
42.152.245.140 0:0:0:0:0:ffff:2a98:f58c
42.152.245.141 0:0:0:0:0:ffff:2a98:f58d
42.152.245.142 0:0:0:0:0:ffff:2a98:f58e
42.152.245.143 0:0:0:0:0:ffff:2a98:f58f
42.152.245.144 0:0:0:0:0:ffff:2a98:f590
42.152.245.145 0:0:0:0:0:ffff:2a98:f591
42.152.245.146 0:0:0:0:0:ffff:2a98:f592
42.152.245.147 0:0:0:0:0:ffff:2a98:f593
42.152.245.148 0:0:0:0:0:ffff:2a98:f594
42.152.245.149 0:0:0:0:0:ffff:2a98:f595
42.152.245.150 0:0:0:0:0:ffff:2a98:f596
42.152.245.151 0:0:0:0:0:ffff:2a98:f597
42.152.245.152 0:0:0:0:0:ffff:2a98:f598
42.152.245.153 0:0:0:0:0:ffff:2a98:f599
42.152.245.154 0:0:0:0:0:ffff:2a98:f59a
42.152.245.155 0:0:0:0:0:ffff:2a98:f59b
42.152.245.156 0:0:0:0:0:ffff:2a98:f59c
42.152.245.157 0:0:0:0:0:ffff:2a98:f59d
42.152.245.158 0:0:0:0:0:ffff:2a98:f59e
42.152.245.159 0:0:0:0:0:ffff:2a98:f59f
42.152.245.160 0:0:0:0:0:ffff:2a98:f5a0
42.152.245.161 0:0:0:0:0:ffff:2a98:f5a1
42.152.245.162 0:0:0:0:0:ffff:2a98:f5a2
42.152.245.163 0:0:0:0:0:ffff:2a98:f5a3
42.152.245.164 0:0:0:0:0:ffff:2a98:f5a4
42.152.245.165 0:0:0:0:0:ffff:2a98:f5a5
42.152.245.166 0:0:0:0:0:ffff:2a98:f5a6
42.152.245.167 0:0:0:0:0:ffff:2a98:f5a7
42.152.245.168 0:0:0:0:0:ffff:2a98:f5a8
42.152.245.169 0:0:0:0:0:ffff:2a98:f5a9
42.152.245.170 0:0:0:0:0:ffff:2a98:f5aa
42.152.245.171 0:0:0:0:0:ffff:2a98:f5ab
42.152.245.172 0:0:0:0:0:ffff:2a98:f5ac
42.152.245.173 0:0:0:0:0:ffff:2a98:f5ad
42.152.245.174 0:0:0:0:0:ffff:2a98:f5ae
42.152.245.175 0:0:0:0:0:ffff:2a98:f5af
42.152.245.176 0:0:0:0:0:ffff:2a98:f5b0
42.152.245.177 0:0:0:0:0:ffff:2a98:f5b1
42.152.245.178 0:0:0:0:0:ffff:2a98:f5b2
42.152.245.179 0:0:0:0:0:ffff:2a98:f5b3
42.152.245.180 0:0:0:0:0:ffff:2a98:f5b4


42.152.245.181 0:0:0:0:0:ffff:2a98:f5b5
42.152.245.182 0:0:0:0:0:ffff:2a98:f5b6
42.152.245.183 0:0:0:0:0:ffff:2a98:f5b7
42.152.245.184 0:0:0:0:0:ffff:2a98:f5b8
42.152.245.185 0:0:0:0:0:ffff:2a98:f5b9
42.152.245.186 0:0:0:0:0:ffff:2a98:f5ba
42.152.245.187 0:0:0:0:0:ffff:2a98:f5bb
42.152.245.188 0:0:0:0:0:ffff:2a98:f5bc
42.152.245.189 0:0:0:0:0:ffff:2a98:f5bd
42.152.245.190 0:0:0:0:0:ffff:2a98:f5be
42.152.245.191 0:0:0:0:0:ffff:2a98:f5bf
42.152.245.192 0:0:0:0:0:ffff:2a98:f5c0
42.152.245.193 0:0:0:0:0:ffff:2a98:f5c1
42.152.245.194 0:0:0:0:0:ffff:2a98:f5c2
42.152.245.195 0:0:0:0:0:ffff:2a98:f5c3
42.152.245.196 0:0:0:0:0:ffff:2a98:f5c4
42.152.245.197 0:0:0:0:0:ffff:2a98:f5c5
42.152.245.198 0:0:0:0:0:ffff:2a98:f5c6
42.152.245.199 0:0:0:0:0:ffff:2a98:f5c7
42.152.245.200 0:0:0:0:0:ffff:2a98:f5c8
42.152.245.201 0:0:0:0:0:ffff:2a98:f5c9
42.152.245.202 0:0:0:0:0:ffff:2a98:f5ca
42.152.245.203 0:0:0:0:0:ffff:2a98:f5cb
42.152.245.204 0:0:0:0:0:ffff:2a98:f5cc
42.152.245.205 0:0:0:0:0:ffff:2a98:f5cd
42.152.245.206 0:0:0:0:0:ffff:2a98:f5ce
42.152.245.207 0:0:0:0:0:ffff:2a98:f5cf
42.152.245.208 0:0:0:0:0:ffff:2a98:f5d0
42.152.245.209 0:0:0:0:0:ffff:2a98:f5d1
42.152.245.210 0:0:0:0:0:ffff:2a98:f5d2
42.152.245.211 0:0:0:0:0:ffff:2a98:f5d3
42.152.245.212 0:0:0:0:0:ffff:2a98:f5d4
42.152.245.213 0:0:0:0:0:ffff:2a98:f5d5
42.152.245.214 0:0:0:0:0:ffff:2a98:f5d6
42.152.245.215 0:0:0:0:0:ffff:2a98:f5d7
42.152.245.216 0:0:0:0:0:ffff:2a98:f5d8
42.152.245.217 0:0:0:0:0:ffff:2a98:f5d9
42.152.245.218 0:0:0:0:0:ffff:2a98:f5da
42.152.245.219 0:0:0:0:0:ffff:2a98:f5db
42.152.245.220 0:0:0:0:0:ffff:2a98:f5dc
42.152.245.221 0:0:0:0:0:ffff:2a98:f5dd
42.152.245.222 0:0:0:0:0:ffff:2a98:f5de
42.152.245.223 0:0:0:0:0:ffff:2a98:f5df
42.152.245.224 0:0:0:0:0:ffff:2a98:f5e0
42.152.245.225 0:0:0:0:0:ffff:2a98:f5e1
42.152.245.226 0:0:0:0:0:ffff:2a98:f5e2
42.152.245.227 0:0:0:0:0:ffff:2a98:f5e3
42.152.245.228 0:0:0:0:0:ffff:2a98:f5e4
42.152.245.229 0:0:0:0:0:ffff:2a98:f5e5
42.152.245.230 0:0:0:0:0:ffff:2a98:f5e6
42.152.245.231 0:0:0:0:0:ffff:2a98:f5e7
42.152.245.232 0:0:0:0:0:ffff:2a98:f5e8
42.152.245.233 0:0:0:0:0:ffff:2a98:f5e9
42.152.245.234 0:0:0:0:0:ffff:2a98:f5ea
42.152.245.235 0:0:0:0:0:ffff:2a98:f5eb
42.152.245.236 0:0:0:0:0:ffff:2a98:f5ec
42.152.245.237 0:0:0:0:0:ffff:2a98:f5ed
42.152.245.238 0:0:0:0:0:ffff:2a98:f5ee
42.152.245.239 0:0:0:0:0:ffff:2a98:f5ef
42.152.245.240 0:0:0:0:0:ffff:2a98:f5f0
42.152.245.241 0:0:0:0:0:ffff:2a98:f5f1
42.152.245.242 0:0:0:0:0:ffff:2a98:f5f2
42.152.245.243 0:0:0:0:0:ffff:2a98:f5f3
42.152.245.244 0:0:0:0:0:ffff:2a98:f5f4
42.152.245.245 0:0:0:0:0:ffff:2a98:f5f5
42.152.245.246 0:0:0:0:0:ffff:2a98:f5f6
42.152.245.247 0:0:0:0:0:ffff:2a98:f5f7
42.152.245.248 0:0:0:0:0:ffff:2a98:f5f8
42.152.245.249 0:0:0:0:0:ffff:2a98:f5f9
42.152.245.250 0:0:0:0:0:ffff:2a98:f5fa
42.152.245.251 0:0:0:0:0:ffff:2a98:f5fb
42.152.245.252 0:0:0:0:0:ffff:2a98:f5fc
42.152.245.253 0:0:0:0:0:ffff:2a98:f5fd
42.152.245.254 0:0:0:0:0:ffff:2a98:f5fe
42.152.245.255 0:0:0:0:0:ffff:2a98: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.