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
42.152.149.1 0:0:0:0:0:ffff:2a98:9501
42.152.149.2 0:0:0:0:0:ffff:2a98:9502
42.152.149.3 0:0:0:0:0:ffff:2a98:9503
42.152.149.4 0:0:0:0:0:ffff:2a98:9504
42.152.149.5 0:0:0:0:0:ffff:2a98:9505
42.152.149.6 0:0:0:0:0:ffff:2a98:9506
42.152.149.7 0:0:0:0:0:ffff:2a98:9507
42.152.149.8 0:0:0:0:0:ffff:2a98:9508
42.152.149.9 0:0:0:0:0:ffff:2a98:9509
42.152.149.10 0:0:0:0:0:ffff:2a98:950a
42.152.149.11 0:0:0:0:0:ffff:2a98:950b
42.152.149.12 0:0:0:0:0:ffff:2a98:950c
42.152.149.13 0:0:0:0:0:ffff:2a98:950d
42.152.149.14 0:0:0:0:0:ffff:2a98:950e
42.152.149.15 0:0:0:0:0:ffff:2a98:950f
42.152.149.16 0:0:0:0:0:ffff:2a98:9510
42.152.149.17 0:0:0:0:0:ffff:2a98:9511
42.152.149.18 0:0:0:0:0:ffff:2a98:9512
42.152.149.19 0:0:0:0:0:ffff:2a98:9513
42.152.149.20 0:0:0:0:0:ffff:2a98:9514
42.152.149.21 0:0:0:0:0:ffff:2a98:9515
42.152.149.22 0:0:0:0:0:ffff:2a98:9516
42.152.149.23 0:0:0:0:0:ffff:2a98:9517
42.152.149.24 0:0:0:0:0:ffff:2a98:9518
42.152.149.25 0:0:0:0:0:ffff:2a98:9519
42.152.149.26 0:0:0:0:0:ffff:2a98:951a
42.152.149.27 0:0:0:0:0:ffff:2a98:951b
42.152.149.28 0:0:0:0:0:ffff:2a98:951c
42.152.149.29 0:0:0:0:0:ffff:2a98:951d
42.152.149.30 0:0:0:0:0:ffff:2a98:951e
42.152.149.31 0:0:0:0:0:ffff:2a98:951f
42.152.149.32 0:0:0:0:0:ffff:2a98:9520
42.152.149.33 0:0:0:0:0:ffff:2a98:9521
42.152.149.34 0:0:0:0:0:ffff:2a98:9522
42.152.149.35 0:0:0:0:0:ffff:2a98:9523
42.152.149.36 0:0:0:0:0:ffff:2a98:9524
42.152.149.37 0:0:0:0:0:ffff:2a98:9525
42.152.149.38 0:0:0:0:0:ffff:2a98:9526
42.152.149.39 0:0:0:0:0:ffff:2a98:9527
42.152.149.40 0:0:0:0:0:ffff:2a98:9528
42.152.149.41 0:0:0:0:0:ffff:2a98:9529
42.152.149.42 0:0:0:0:0:ffff:2a98:952a
42.152.149.43 0:0:0:0:0:ffff:2a98:952b
42.152.149.44 0:0:0:0:0:ffff:2a98:952c
42.152.149.45 0:0:0:0:0:ffff:2a98:952d
42.152.149.46 0:0:0:0:0:ffff:2a98:952e
42.152.149.47 0:0:0:0:0:ffff:2a98:952f
42.152.149.48 0:0:0:0:0:ffff:2a98:9530
42.152.149.49 0:0:0:0:0:ffff:2a98:9531
42.152.149.50 0:0:0:0:0:ffff:2a98:9532
42.152.149.51 0:0:0:0:0:ffff:2a98:9533
42.152.149.52 0:0:0:0:0:ffff:2a98:9534
42.152.149.53 0:0:0:0:0:ffff:2a98:9535
42.152.149.54 0:0:0:0:0:ffff:2a98:9536
42.152.149.55 0:0:0:0:0:ffff:2a98:9537
42.152.149.56 0:0:0:0:0:ffff:2a98:9538
42.152.149.57 0:0:0:0:0:ffff:2a98:9539
42.152.149.58 0:0:0:0:0:ffff:2a98:953a
42.152.149.59 0:0:0:0:0:ffff:2a98:953b
42.152.149.60 0:0:0:0:0:ffff:2a98:953c


42.152.149.61 0:0:0:0:0:ffff:2a98:953d
42.152.149.62 0:0:0:0:0:ffff:2a98:953e
42.152.149.63 0:0:0:0:0:ffff:2a98:953f
42.152.149.64 0:0:0:0:0:ffff:2a98:9540
42.152.149.65 0:0:0:0:0:ffff:2a98:9541
42.152.149.66 0:0:0:0:0:ffff:2a98:9542
42.152.149.67 0:0:0:0:0:ffff:2a98:9543
42.152.149.68 0:0:0:0:0:ffff:2a98:9544
42.152.149.69 0:0:0:0:0:ffff:2a98:9545
42.152.149.70 0:0:0:0:0:ffff:2a98:9546
42.152.149.71 0:0:0:0:0:ffff:2a98:9547
42.152.149.72 0:0:0:0:0:ffff:2a98:9548
42.152.149.73 0:0:0:0:0:ffff:2a98:9549
42.152.149.74 0:0:0:0:0:ffff:2a98:954a
42.152.149.75 0:0:0:0:0:ffff:2a98:954b
42.152.149.76 0:0:0:0:0:ffff:2a98:954c
42.152.149.77 0:0:0:0:0:ffff:2a98:954d
42.152.149.78 0:0:0:0:0:ffff:2a98:954e
42.152.149.79 0:0:0:0:0:ffff:2a98:954f
42.152.149.80 0:0:0:0:0:ffff:2a98:9550
42.152.149.81 0:0:0:0:0:ffff:2a98:9551
42.152.149.82 0:0:0:0:0:ffff:2a98:9552
42.152.149.83 0:0:0:0:0:ffff:2a98:9553
42.152.149.84 0:0:0:0:0:ffff:2a98:9554
42.152.149.85 0:0:0:0:0:ffff:2a98:9555
42.152.149.86 0:0:0:0:0:ffff:2a98:9556
42.152.149.87 0:0:0:0:0:ffff:2a98:9557
42.152.149.88 0:0:0:0:0:ffff:2a98:9558
42.152.149.89 0:0:0:0:0:ffff:2a98:9559
42.152.149.90 0:0:0:0:0:ffff:2a98:955a
42.152.149.91 0:0:0:0:0:ffff:2a98:955b
42.152.149.92 0:0:0:0:0:ffff:2a98:955c
42.152.149.93 0:0:0:0:0:ffff:2a98:955d
42.152.149.94 0:0:0:0:0:ffff:2a98:955e
42.152.149.95 0:0:0:0:0:ffff:2a98:955f
42.152.149.96 0:0:0:0:0:ffff:2a98:9560
42.152.149.97 0:0:0:0:0:ffff:2a98:9561
42.152.149.98 0:0:0:0:0:ffff:2a98:9562
42.152.149.99 0:0:0:0:0:ffff:2a98:9563
42.152.149.100 0:0:0:0:0:ffff:2a98:9564
42.152.149.101 0:0:0:0:0:ffff:2a98:9565
42.152.149.102 0:0:0:0:0:ffff:2a98:9566
42.152.149.103 0:0:0:0:0:ffff:2a98:9567
42.152.149.104 0:0:0:0:0:ffff:2a98:9568
42.152.149.105 0:0:0:0:0:ffff:2a98:9569
42.152.149.106 0:0:0:0:0:ffff:2a98:956a
42.152.149.107 0:0:0:0:0:ffff:2a98:956b
42.152.149.108 0:0:0:0:0:ffff:2a98:956c
42.152.149.109 0:0:0:0:0:ffff:2a98:956d
42.152.149.110 0:0:0:0:0:ffff:2a98:956e
42.152.149.111 0:0:0:0:0:ffff:2a98:956f
42.152.149.112 0:0:0:0:0:ffff:2a98:9570
42.152.149.113 0:0:0:0:0:ffff:2a98:9571
42.152.149.114 0:0:0:0:0:ffff:2a98:9572
42.152.149.115 0:0:0:0:0:ffff:2a98:9573
42.152.149.116 0:0:0:0:0:ffff:2a98:9574
42.152.149.117 0:0:0:0:0:ffff:2a98:9575
42.152.149.118 0:0:0:0:0:ffff:2a98:9576
42.152.149.119 0:0:0:0:0:ffff:2a98:9577
42.152.149.120 0:0:0:0:0:ffff:2a98:9578


42.152.149.121 0:0:0:0:0:ffff:2a98:9579
42.152.149.122 0:0:0:0:0:ffff:2a98:957a
42.152.149.123 0:0:0:0:0:ffff:2a98:957b
42.152.149.124 0:0:0:0:0:ffff:2a98:957c
42.152.149.125 0:0:0:0:0:ffff:2a98:957d
42.152.149.126 0:0:0:0:0:ffff:2a98:957e
42.152.149.127 0:0:0:0:0:ffff:2a98:957f
42.152.149.128 0:0:0:0:0:ffff:2a98:9580
42.152.149.129 0:0:0:0:0:ffff:2a98:9581
42.152.149.130 0:0:0:0:0:ffff:2a98:9582
42.152.149.131 0:0:0:0:0:ffff:2a98:9583
42.152.149.132 0:0:0:0:0:ffff:2a98:9584
42.152.149.133 0:0:0:0:0:ffff:2a98:9585
42.152.149.134 0:0:0:0:0:ffff:2a98:9586
42.152.149.135 0:0:0:0:0:ffff:2a98:9587
42.152.149.136 0:0:0:0:0:ffff:2a98:9588
42.152.149.137 0:0:0:0:0:ffff:2a98:9589
42.152.149.138 0:0:0:0:0:ffff:2a98:958a
42.152.149.139 0:0:0:0:0:ffff:2a98:958b
42.152.149.140 0:0:0:0:0:ffff:2a98:958c
42.152.149.141 0:0:0:0:0:ffff:2a98:958d
42.152.149.142 0:0:0:0:0:ffff:2a98:958e
42.152.149.143 0:0:0:0:0:ffff:2a98:958f
42.152.149.144 0:0:0:0:0:ffff:2a98:9590
42.152.149.145 0:0:0:0:0:ffff:2a98:9591
42.152.149.146 0:0:0:0:0:ffff:2a98:9592
42.152.149.147 0:0:0:0:0:ffff:2a98:9593
42.152.149.148 0:0:0:0:0:ffff:2a98:9594
42.152.149.149 0:0:0:0:0:ffff:2a98:9595
42.152.149.150 0:0:0:0:0:ffff:2a98:9596
42.152.149.151 0:0:0:0:0:ffff:2a98:9597
42.152.149.152 0:0:0:0:0:ffff:2a98:9598
42.152.149.153 0:0:0:0:0:ffff:2a98:9599
42.152.149.154 0:0:0:0:0:ffff:2a98:959a
42.152.149.155 0:0:0:0:0:ffff:2a98:959b
42.152.149.156 0:0:0:0:0:ffff:2a98:959c
42.152.149.157 0:0:0:0:0:ffff:2a98:959d
42.152.149.158 0:0:0:0:0:ffff:2a98:959e
42.152.149.159 0:0:0:0:0:ffff:2a98:959f
42.152.149.160 0:0:0:0:0:ffff:2a98:95a0
42.152.149.161 0:0:0:0:0:ffff:2a98:95a1
42.152.149.162 0:0:0:0:0:ffff:2a98:95a2
42.152.149.163 0:0:0:0:0:ffff:2a98:95a3
42.152.149.164 0:0:0:0:0:ffff:2a98:95a4
42.152.149.165 0:0:0:0:0:ffff:2a98:95a5
42.152.149.166 0:0:0:0:0:ffff:2a98:95a6
42.152.149.167 0:0:0:0:0:ffff:2a98:95a7
42.152.149.168 0:0:0:0:0:ffff:2a98:95a8
42.152.149.169 0:0:0:0:0:ffff:2a98:95a9
42.152.149.170 0:0:0:0:0:ffff:2a98:95aa
42.152.149.171 0:0:0:0:0:ffff:2a98:95ab
42.152.149.172 0:0:0:0:0:ffff:2a98:95ac
42.152.149.173 0:0:0:0:0:ffff:2a98:95ad
42.152.149.174 0:0:0:0:0:ffff:2a98:95ae
42.152.149.175 0:0:0:0:0:ffff:2a98:95af
42.152.149.176 0:0:0:0:0:ffff:2a98:95b0
42.152.149.177 0:0:0:0:0:ffff:2a98:95b1
42.152.149.178 0:0:0:0:0:ffff:2a98:95b2
42.152.149.179 0:0:0:0:0:ffff:2a98:95b3
42.152.149.180 0:0:0:0:0:ffff:2a98:95b4


42.152.149.181 0:0:0:0:0:ffff:2a98:95b5
42.152.149.182 0:0:0:0:0:ffff:2a98:95b6
42.152.149.183 0:0:0:0:0:ffff:2a98:95b7
42.152.149.184 0:0:0:0:0:ffff:2a98:95b8
42.152.149.185 0:0:0:0:0:ffff:2a98:95b9
42.152.149.186 0:0:0:0:0:ffff:2a98:95ba
42.152.149.187 0:0:0:0:0:ffff:2a98:95bb
42.152.149.188 0:0:0:0:0:ffff:2a98:95bc
42.152.149.189 0:0:0:0:0:ffff:2a98:95bd
42.152.149.190 0:0:0:0:0:ffff:2a98:95be
42.152.149.191 0:0:0:0:0:ffff:2a98:95bf
42.152.149.192 0:0:0:0:0:ffff:2a98:95c0
42.152.149.193 0:0:0:0:0:ffff:2a98:95c1
42.152.149.194 0:0:0:0:0:ffff:2a98:95c2
42.152.149.195 0:0:0:0:0:ffff:2a98:95c3
42.152.149.196 0:0:0:0:0:ffff:2a98:95c4
42.152.149.197 0:0:0:0:0:ffff:2a98:95c5
42.152.149.198 0:0:0:0:0:ffff:2a98:95c6
42.152.149.199 0:0:0:0:0:ffff:2a98:95c7
42.152.149.200 0:0:0:0:0:ffff:2a98:95c8
42.152.149.201 0:0:0:0:0:ffff:2a98:95c9
42.152.149.202 0:0:0:0:0:ffff:2a98:95ca
42.152.149.203 0:0:0:0:0:ffff:2a98:95cb
42.152.149.204 0:0:0:0:0:ffff:2a98:95cc
42.152.149.205 0:0:0:0:0:ffff:2a98:95cd
42.152.149.206 0:0:0:0:0:ffff:2a98:95ce
42.152.149.207 0:0:0:0:0:ffff:2a98:95cf
42.152.149.208 0:0:0:0:0:ffff:2a98:95d0
42.152.149.209 0:0:0:0:0:ffff:2a98:95d1
42.152.149.210 0:0:0:0:0:ffff:2a98:95d2
42.152.149.211 0:0:0:0:0:ffff:2a98:95d3
42.152.149.212 0:0:0:0:0:ffff:2a98:95d4
42.152.149.213 0:0:0:0:0:ffff:2a98:95d5
42.152.149.214 0:0:0:0:0:ffff:2a98:95d6
42.152.149.215 0:0:0:0:0:ffff:2a98:95d7
42.152.149.216 0:0:0:0:0:ffff:2a98:95d8
42.152.149.217 0:0:0:0:0:ffff:2a98:95d9
42.152.149.218 0:0:0:0:0:ffff:2a98:95da
42.152.149.219 0:0:0:0:0:ffff:2a98:95db
42.152.149.220 0:0:0:0:0:ffff:2a98:95dc
42.152.149.221 0:0:0:0:0:ffff:2a98:95dd
42.152.149.222 0:0:0:0:0:ffff:2a98:95de
42.152.149.223 0:0:0:0:0:ffff:2a98:95df
42.152.149.224 0:0:0:0:0:ffff:2a98:95e0
42.152.149.225 0:0:0:0:0:ffff:2a98:95e1
42.152.149.226 0:0:0:0:0:ffff:2a98:95e2
42.152.149.227 0:0:0:0:0:ffff:2a98:95e3
42.152.149.228 0:0:0:0:0:ffff:2a98:95e4
42.152.149.229 0:0:0:0:0:ffff:2a98:95e5
42.152.149.230 0:0:0:0:0:ffff:2a98:95e6
42.152.149.231 0:0:0:0:0:ffff:2a98:95e7
42.152.149.232 0:0:0:0:0:ffff:2a98:95e8
42.152.149.233 0:0:0:0:0:ffff:2a98:95e9
42.152.149.234 0:0:0:0:0:ffff:2a98:95ea
42.152.149.235 0:0:0:0:0:ffff:2a98:95eb
42.152.149.236 0:0:0:0:0:ffff:2a98:95ec
42.152.149.237 0:0:0:0:0:ffff:2a98:95ed
42.152.149.238 0:0:0:0:0:ffff:2a98:95ee
42.152.149.239 0:0:0:0:0:ffff:2a98:95ef
42.152.149.240 0:0:0:0:0:ffff:2a98:95f0
42.152.149.241 0:0:0:0:0:ffff:2a98:95f1
42.152.149.242 0:0:0:0:0:ffff:2a98:95f2
42.152.149.243 0:0:0:0:0:ffff:2a98:95f3
42.152.149.244 0:0:0:0:0:ffff:2a98:95f4
42.152.149.245 0:0:0:0:0:ffff:2a98:95f5
42.152.149.246 0:0:0:0:0:ffff:2a98:95f6
42.152.149.247 0:0:0:0:0:ffff:2a98:95f7
42.152.149.248 0:0:0:0:0:ffff:2a98:95f8
42.152.149.249 0:0:0:0:0:ffff:2a98:95f9
42.152.149.250 0:0:0:0:0:ffff:2a98:95fa
42.152.149.251 0:0:0:0:0:ffff:2a98:95fb
42.152.149.252 0:0:0:0:0:ffff:2a98:95fc
42.152.149.253 0:0:0:0:0:ffff:2a98:95fd
42.152.149.254 0:0:0:0:0:ffff:2a98:95fe
42.152.149.255 0:0:0:0:0:ffff:2a98:95ff


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.