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
115.242.149.1 0:0:0:0:0:ffff:73f2:9501
115.242.149.2 0:0:0:0:0:ffff:73f2:9502
115.242.149.3 0:0:0:0:0:ffff:73f2:9503
115.242.149.4 0:0:0:0:0:ffff:73f2:9504
115.242.149.5 0:0:0:0:0:ffff:73f2:9505
115.242.149.6 0:0:0:0:0:ffff:73f2:9506
115.242.149.7 0:0:0:0:0:ffff:73f2:9507
115.242.149.8 0:0:0:0:0:ffff:73f2:9508
115.242.149.9 0:0:0:0:0:ffff:73f2:9509
115.242.149.10 0:0:0:0:0:ffff:73f2:950a
115.242.149.11 0:0:0:0:0:ffff:73f2:950b
115.242.149.12 0:0:0:0:0:ffff:73f2:950c
115.242.149.13 0:0:0:0:0:ffff:73f2:950d
115.242.149.14 0:0:0:0:0:ffff:73f2:950e
115.242.149.15 0:0:0:0:0:ffff:73f2:950f
115.242.149.16 0:0:0:0:0:ffff:73f2:9510
115.242.149.17 0:0:0:0:0:ffff:73f2:9511
115.242.149.18 0:0:0:0:0:ffff:73f2:9512
115.242.149.19 0:0:0:0:0:ffff:73f2:9513
115.242.149.20 0:0:0:0:0:ffff:73f2:9514
115.242.149.21 0:0:0:0:0:ffff:73f2:9515
115.242.149.22 0:0:0:0:0:ffff:73f2:9516
115.242.149.23 0:0:0:0:0:ffff:73f2:9517
115.242.149.24 0:0:0:0:0:ffff:73f2:9518
115.242.149.25 0:0:0:0:0:ffff:73f2:9519
115.242.149.26 0:0:0:0:0:ffff:73f2:951a
115.242.149.27 0:0:0:0:0:ffff:73f2:951b
115.242.149.28 0:0:0:0:0:ffff:73f2:951c
115.242.149.29 0:0:0:0:0:ffff:73f2:951d
115.242.149.30 0:0:0:0:0:ffff:73f2:951e
115.242.149.31 0:0:0:0:0:ffff:73f2:951f
115.242.149.32 0:0:0:0:0:ffff:73f2:9520
115.242.149.33 0:0:0:0:0:ffff:73f2:9521
115.242.149.34 0:0:0:0:0:ffff:73f2:9522
115.242.149.35 0:0:0:0:0:ffff:73f2:9523
115.242.149.36 0:0:0:0:0:ffff:73f2:9524
115.242.149.37 0:0:0:0:0:ffff:73f2:9525
115.242.149.38 0:0:0:0:0:ffff:73f2:9526
115.242.149.39 0:0:0:0:0:ffff:73f2:9527
115.242.149.40 0:0:0:0:0:ffff:73f2:9528
115.242.149.41 0:0:0:0:0:ffff:73f2:9529
115.242.149.42 0:0:0:0:0:ffff:73f2:952a
115.242.149.43 0:0:0:0:0:ffff:73f2:952b
115.242.149.44 0:0:0:0:0:ffff:73f2:952c
115.242.149.45 0:0:0:0:0:ffff:73f2:952d
115.242.149.46 0:0:0:0:0:ffff:73f2:952e
115.242.149.47 0:0:0:0:0:ffff:73f2:952f
115.242.149.48 0:0:0:0:0:ffff:73f2:9530
115.242.149.49 0:0:0:0:0:ffff:73f2:9531
115.242.149.50 0:0:0:0:0:ffff:73f2:9532
115.242.149.51 0:0:0:0:0:ffff:73f2:9533
115.242.149.52 0:0:0:0:0:ffff:73f2:9534
115.242.149.53 0:0:0:0:0:ffff:73f2:9535
115.242.149.54 0:0:0:0:0:ffff:73f2:9536
115.242.149.55 0:0:0:0:0:ffff:73f2:9537
115.242.149.56 0:0:0:0:0:ffff:73f2:9538
115.242.149.57 0:0:0:0:0:ffff:73f2:9539
115.242.149.58 0:0:0:0:0:ffff:73f2:953a
115.242.149.59 0:0:0:0:0:ffff:73f2:953b
115.242.149.60 0:0:0:0:0:ffff:73f2:953c


115.242.149.61 0:0:0:0:0:ffff:73f2:953d
115.242.149.62 0:0:0:0:0:ffff:73f2:953e
115.242.149.63 0:0:0:0:0:ffff:73f2:953f
115.242.149.64 0:0:0:0:0:ffff:73f2:9540
115.242.149.65 0:0:0:0:0:ffff:73f2:9541
115.242.149.66 0:0:0:0:0:ffff:73f2:9542
115.242.149.67 0:0:0:0:0:ffff:73f2:9543
115.242.149.68 0:0:0:0:0:ffff:73f2:9544
115.242.149.69 0:0:0:0:0:ffff:73f2:9545
115.242.149.70 0:0:0:0:0:ffff:73f2:9546
115.242.149.71 0:0:0:0:0:ffff:73f2:9547
115.242.149.72 0:0:0:0:0:ffff:73f2:9548
115.242.149.73 0:0:0:0:0:ffff:73f2:9549
115.242.149.74 0:0:0:0:0:ffff:73f2:954a
115.242.149.75 0:0:0:0:0:ffff:73f2:954b
115.242.149.76 0:0:0:0:0:ffff:73f2:954c
115.242.149.77 0:0:0:0:0:ffff:73f2:954d
115.242.149.78 0:0:0:0:0:ffff:73f2:954e
115.242.149.79 0:0:0:0:0:ffff:73f2:954f
115.242.149.80 0:0:0:0:0:ffff:73f2:9550
115.242.149.81 0:0:0:0:0:ffff:73f2:9551
115.242.149.82 0:0:0:0:0:ffff:73f2:9552
115.242.149.83 0:0:0:0:0:ffff:73f2:9553
115.242.149.84 0:0:0:0:0:ffff:73f2:9554
115.242.149.85 0:0:0:0:0:ffff:73f2:9555
115.242.149.86 0:0:0:0:0:ffff:73f2:9556
115.242.149.87 0:0:0:0:0:ffff:73f2:9557
115.242.149.88 0:0:0:0:0:ffff:73f2:9558
115.242.149.89 0:0:0:0:0:ffff:73f2:9559
115.242.149.90 0:0:0:0:0:ffff:73f2:955a
115.242.149.91 0:0:0:0:0:ffff:73f2:955b
115.242.149.92 0:0:0:0:0:ffff:73f2:955c
115.242.149.93 0:0:0:0:0:ffff:73f2:955d
115.242.149.94 0:0:0:0:0:ffff:73f2:955e
115.242.149.95 0:0:0:0:0:ffff:73f2:955f
115.242.149.96 0:0:0:0:0:ffff:73f2:9560
115.242.149.97 0:0:0:0:0:ffff:73f2:9561
115.242.149.98 0:0:0:0:0:ffff:73f2:9562
115.242.149.99 0:0:0:0:0:ffff:73f2:9563
115.242.149.100 0:0:0:0:0:ffff:73f2:9564
115.242.149.101 0:0:0:0:0:ffff:73f2:9565
115.242.149.102 0:0:0:0:0:ffff:73f2:9566
115.242.149.103 0:0:0:0:0:ffff:73f2:9567
115.242.149.104 0:0:0:0:0:ffff:73f2:9568
115.242.149.105 0:0:0:0:0:ffff:73f2:9569
115.242.149.106 0:0:0:0:0:ffff:73f2:956a
115.242.149.107 0:0:0:0:0:ffff:73f2:956b
115.242.149.108 0:0:0:0:0:ffff:73f2:956c
115.242.149.109 0:0:0:0:0:ffff:73f2:956d
115.242.149.110 0:0:0:0:0:ffff:73f2:956e
115.242.149.111 0:0:0:0:0:ffff:73f2:956f
115.242.149.112 0:0:0:0:0:ffff:73f2:9570
115.242.149.113 0:0:0:0:0:ffff:73f2:9571
115.242.149.114 0:0:0:0:0:ffff:73f2:9572
115.242.149.115 0:0:0:0:0:ffff:73f2:9573
115.242.149.116 0:0:0:0:0:ffff:73f2:9574
115.242.149.117 0:0:0:0:0:ffff:73f2:9575
115.242.149.118 0:0:0:0:0:ffff:73f2:9576
115.242.149.119 0:0:0:0:0:ffff:73f2:9577
115.242.149.120 0:0:0:0:0:ffff:73f2:9578


115.242.149.121 0:0:0:0:0:ffff:73f2:9579
115.242.149.122 0:0:0:0:0:ffff:73f2:957a
115.242.149.123 0:0:0:0:0:ffff:73f2:957b
115.242.149.124 0:0:0:0:0:ffff:73f2:957c
115.242.149.125 0:0:0:0:0:ffff:73f2:957d
115.242.149.126 0:0:0:0:0:ffff:73f2:957e
115.242.149.127 0:0:0:0:0:ffff:73f2:957f
115.242.149.128 0:0:0:0:0:ffff:73f2:9580
115.242.149.129 0:0:0:0:0:ffff:73f2:9581
115.242.149.130 0:0:0:0:0:ffff:73f2:9582
115.242.149.131 0:0:0:0:0:ffff:73f2:9583
115.242.149.132 0:0:0:0:0:ffff:73f2:9584
115.242.149.133 0:0:0:0:0:ffff:73f2:9585
115.242.149.134 0:0:0:0:0:ffff:73f2:9586
115.242.149.135 0:0:0:0:0:ffff:73f2:9587
115.242.149.136 0:0:0:0:0:ffff:73f2:9588
115.242.149.137 0:0:0:0:0:ffff:73f2:9589
115.242.149.138 0:0:0:0:0:ffff:73f2:958a
115.242.149.139 0:0:0:0:0:ffff:73f2:958b
115.242.149.140 0:0:0:0:0:ffff:73f2:958c
115.242.149.141 0:0:0:0:0:ffff:73f2:958d
115.242.149.142 0:0:0:0:0:ffff:73f2:958e
115.242.149.143 0:0:0:0:0:ffff:73f2:958f
115.242.149.144 0:0:0:0:0:ffff:73f2:9590
115.242.149.145 0:0:0:0:0:ffff:73f2:9591
115.242.149.146 0:0:0:0:0:ffff:73f2:9592
115.242.149.147 0:0:0:0:0:ffff:73f2:9593
115.242.149.148 0:0:0:0:0:ffff:73f2:9594
115.242.149.149 0:0:0:0:0:ffff:73f2:9595
115.242.149.150 0:0:0:0:0:ffff:73f2:9596
115.242.149.151 0:0:0:0:0:ffff:73f2:9597
115.242.149.152 0:0:0:0:0:ffff:73f2:9598
115.242.149.153 0:0:0:0:0:ffff:73f2:9599
115.242.149.154 0:0:0:0:0:ffff:73f2:959a
115.242.149.155 0:0:0:0:0:ffff:73f2:959b
115.242.149.156 0:0:0:0:0:ffff:73f2:959c
115.242.149.157 0:0:0:0:0:ffff:73f2:959d
115.242.149.158 0:0:0:0:0:ffff:73f2:959e
115.242.149.159 0:0:0:0:0:ffff:73f2:959f
115.242.149.160 0:0:0:0:0:ffff:73f2:95a0
115.242.149.161 0:0:0:0:0:ffff:73f2:95a1
115.242.149.162 0:0:0:0:0:ffff:73f2:95a2
115.242.149.163 0:0:0:0:0:ffff:73f2:95a3
115.242.149.164 0:0:0:0:0:ffff:73f2:95a4
115.242.149.165 0:0:0:0:0:ffff:73f2:95a5
115.242.149.166 0:0:0:0:0:ffff:73f2:95a6
115.242.149.167 0:0:0:0:0:ffff:73f2:95a7
115.242.149.168 0:0:0:0:0:ffff:73f2:95a8
115.242.149.169 0:0:0:0:0:ffff:73f2:95a9
115.242.149.170 0:0:0:0:0:ffff:73f2:95aa
115.242.149.171 0:0:0:0:0:ffff:73f2:95ab
115.242.149.172 0:0:0:0:0:ffff:73f2:95ac
115.242.149.173 0:0:0:0:0:ffff:73f2:95ad
115.242.149.174 0:0:0:0:0:ffff:73f2:95ae
115.242.149.175 0:0:0:0:0:ffff:73f2:95af
115.242.149.176 0:0:0:0:0:ffff:73f2:95b0
115.242.149.177 0:0:0:0:0:ffff:73f2:95b1
115.242.149.178 0:0:0:0:0:ffff:73f2:95b2
115.242.149.179 0:0:0:0:0:ffff:73f2:95b3
115.242.149.180 0:0:0:0:0:ffff:73f2:95b4


115.242.149.181 0:0:0:0:0:ffff:73f2:95b5
115.242.149.182 0:0:0:0:0:ffff:73f2:95b6
115.242.149.183 0:0:0:0:0:ffff:73f2:95b7
115.242.149.184 0:0:0:0:0:ffff:73f2:95b8
115.242.149.185 0:0:0:0:0:ffff:73f2:95b9
115.242.149.186 0:0:0:0:0:ffff:73f2:95ba
115.242.149.187 0:0:0:0:0:ffff:73f2:95bb
115.242.149.188 0:0:0:0:0:ffff:73f2:95bc
115.242.149.189 0:0:0:0:0:ffff:73f2:95bd
115.242.149.190 0:0:0:0:0:ffff:73f2:95be
115.242.149.191 0:0:0:0:0:ffff:73f2:95bf
115.242.149.192 0:0:0:0:0:ffff:73f2:95c0
115.242.149.193 0:0:0:0:0:ffff:73f2:95c1
115.242.149.194 0:0:0:0:0:ffff:73f2:95c2
115.242.149.195 0:0:0:0:0:ffff:73f2:95c3
115.242.149.196 0:0:0:0:0:ffff:73f2:95c4
115.242.149.197 0:0:0:0:0:ffff:73f2:95c5
115.242.149.198 0:0:0:0:0:ffff:73f2:95c6
115.242.149.199 0:0:0:0:0:ffff:73f2:95c7
115.242.149.200 0:0:0:0:0:ffff:73f2:95c8
115.242.149.201 0:0:0:0:0:ffff:73f2:95c9
115.242.149.202 0:0:0:0:0:ffff:73f2:95ca
115.242.149.203 0:0:0:0:0:ffff:73f2:95cb
115.242.149.204 0:0:0:0:0:ffff:73f2:95cc
115.242.149.205 0:0:0:0:0:ffff:73f2:95cd
115.242.149.206 0:0:0:0:0:ffff:73f2:95ce
115.242.149.207 0:0:0:0:0:ffff:73f2:95cf
115.242.149.208 0:0:0:0:0:ffff:73f2:95d0
115.242.149.209 0:0:0:0:0:ffff:73f2:95d1
115.242.149.210 0:0:0:0:0:ffff:73f2:95d2
115.242.149.211 0:0:0:0:0:ffff:73f2:95d3
115.242.149.212 0:0:0:0:0:ffff:73f2:95d4
115.242.149.213 0:0:0:0:0:ffff:73f2:95d5
115.242.149.214 0:0:0:0:0:ffff:73f2:95d6
115.242.149.215 0:0:0:0:0:ffff:73f2:95d7
115.242.149.216 0:0:0:0:0:ffff:73f2:95d8
115.242.149.217 0:0:0:0:0:ffff:73f2:95d9
115.242.149.218 0:0:0:0:0:ffff:73f2:95da
115.242.149.219 0:0:0:0:0:ffff:73f2:95db
115.242.149.220 0:0:0:0:0:ffff:73f2:95dc
115.242.149.221 0:0:0:0:0:ffff:73f2:95dd
115.242.149.222 0:0:0:0:0:ffff:73f2:95de
115.242.149.223 0:0:0:0:0:ffff:73f2:95df
115.242.149.224 0:0:0:0:0:ffff:73f2:95e0
115.242.149.225 0:0:0:0:0:ffff:73f2:95e1
115.242.149.226 0:0:0:0:0:ffff:73f2:95e2
115.242.149.227 0:0:0:0:0:ffff:73f2:95e3
115.242.149.228 0:0:0:0:0:ffff:73f2:95e4
115.242.149.229 0:0:0:0:0:ffff:73f2:95e5
115.242.149.230 0:0:0:0:0:ffff:73f2:95e6
115.242.149.231 0:0:0:0:0:ffff:73f2:95e7
115.242.149.232 0:0:0:0:0:ffff:73f2:95e8
115.242.149.233 0:0:0:0:0:ffff:73f2:95e9
115.242.149.234 0:0:0:0:0:ffff:73f2:95ea
115.242.149.235 0:0:0:0:0:ffff:73f2:95eb
115.242.149.236 0:0:0:0:0:ffff:73f2:95ec
115.242.149.237 0:0:0:0:0:ffff:73f2:95ed
115.242.149.238 0:0:0:0:0:ffff:73f2:95ee
115.242.149.239 0:0:0:0:0:ffff:73f2:95ef
115.242.149.240 0:0:0:0:0:ffff:73f2:95f0
115.242.149.241 0:0:0:0:0:ffff:73f2:95f1
115.242.149.242 0:0:0:0:0:ffff:73f2:95f2
115.242.149.243 0:0:0:0:0:ffff:73f2:95f3
115.242.149.244 0:0:0:0:0:ffff:73f2:95f4
115.242.149.245 0:0:0:0:0:ffff:73f2:95f5
115.242.149.246 0:0:0:0:0:ffff:73f2:95f6
115.242.149.247 0:0:0:0:0:ffff:73f2:95f7
115.242.149.248 0:0:0:0:0:ffff:73f2:95f8
115.242.149.249 0:0:0:0:0:ffff:73f2:95f9
115.242.149.250 0:0:0:0:0:ffff:73f2:95fa
115.242.149.251 0:0:0:0:0:ffff:73f2:95fb
115.242.149.252 0:0:0:0:0:ffff:73f2:95fc
115.242.149.253 0:0:0:0:0:ffff:73f2:95fd
115.242.149.254 0:0:0:0:0:ffff:73f2:95fe
115.242.149.255 0:0:0:0:0:ffff:73f2:95ff


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.