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
111.39.149.1 0:0:0:0:0:ffff:6f27:9501
111.39.149.2 0:0:0:0:0:ffff:6f27:9502
111.39.149.3 0:0:0:0:0:ffff:6f27:9503
111.39.149.4 0:0:0:0:0:ffff:6f27:9504
111.39.149.5 0:0:0:0:0:ffff:6f27:9505
111.39.149.6 0:0:0:0:0:ffff:6f27:9506
111.39.149.7 0:0:0:0:0:ffff:6f27:9507
111.39.149.8 0:0:0:0:0:ffff:6f27:9508
111.39.149.9 0:0:0:0:0:ffff:6f27:9509
111.39.149.10 0:0:0:0:0:ffff:6f27:950a
111.39.149.11 0:0:0:0:0:ffff:6f27:950b
111.39.149.12 0:0:0:0:0:ffff:6f27:950c
111.39.149.13 0:0:0:0:0:ffff:6f27:950d
111.39.149.14 0:0:0:0:0:ffff:6f27:950e
111.39.149.15 0:0:0:0:0:ffff:6f27:950f
111.39.149.16 0:0:0:0:0:ffff:6f27:9510
111.39.149.17 0:0:0:0:0:ffff:6f27:9511
111.39.149.18 0:0:0:0:0:ffff:6f27:9512
111.39.149.19 0:0:0:0:0:ffff:6f27:9513
111.39.149.20 0:0:0:0:0:ffff:6f27:9514
111.39.149.21 0:0:0:0:0:ffff:6f27:9515
111.39.149.22 0:0:0:0:0:ffff:6f27:9516
111.39.149.23 0:0:0:0:0:ffff:6f27:9517
111.39.149.24 0:0:0:0:0:ffff:6f27:9518
111.39.149.25 0:0:0:0:0:ffff:6f27:9519
111.39.149.26 0:0:0:0:0:ffff:6f27:951a
111.39.149.27 0:0:0:0:0:ffff:6f27:951b
111.39.149.28 0:0:0:0:0:ffff:6f27:951c
111.39.149.29 0:0:0:0:0:ffff:6f27:951d
111.39.149.30 0:0:0:0:0:ffff:6f27:951e
111.39.149.31 0:0:0:0:0:ffff:6f27:951f
111.39.149.32 0:0:0:0:0:ffff:6f27:9520
111.39.149.33 0:0:0:0:0:ffff:6f27:9521
111.39.149.34 0:0:0:0:0:ffff:6f27:9522
111.39.149.35 0:0:0:0:0:ffff:6f27:9523
111.39.149.36 0:0:0:0:0:ffff:6f27:9524
111.39.149.37 0:0:0:0:0:ffff:6f27:9525
111.39.149.38 0:0:0:0:0:ffff:6f27:9526
111.39.149.39 0:0:0:0:0:ffff:6f27:9527
111.39.149.40 0:0:0:0:0:ffff:6f27:9528
111.39.149.41 0:0:0:0:0:ffff:6f27:9529
111.39.149.42 0:0:0:0:0:ffff:6f27:952a
111.39.149.43 0:0:0:0:0:ffff:6f27:952b
111.39.149.44 0:0:0:0:0:ffff:6f27:952c
111.39.149.45 0:0:0:0:0:ffff:6f27:952d
111.39.149.46 0:0:0:0:0:ffff:6f27:952e
111.39.149.47 0:0:0:0:0:ffff:6f27:952f
111.39.149.48 0:0:0:0:0:ffff:6f27:9530
111.39.149.49 0:0:0:0:0:ffff:6f27:9531
111.39.149.50 0:0:0:0:0:ffff:6f27:9532
111.39.149.51 0:0:0:0:0:ffff:6f27:9533
111.39.149.52 0:0:0:0:0:ffff:6f27:9534
111.39.149.53 0:0:0:0:0:ffff:6f27:9535
111.39.149.54 0:0:0:0:0:ffff:6f27:9536
111.39.149.55 0:0:0:0:0:ffff:6f27:9537
111.39.149.56 0:0:0:0:0:ffff:6f27:9538
111.39.149.57 0:0:0:0:0:ffff:6f27:9539
111.39.149.58 0:0:0:0:0:ffff:6f27:953a
111.39.149.59 0:0:0:0:0:ffff:6f27:953b
111.39.149.60 0:0:0:0:0:ffff:6f27:953c


111.39.149.61 0:0:0:0:0:ffff:6f27:953d
111.39.149.62 0:0:0:0:0:ffff:6f27:953e
111.39.149.63 0:0:0:0:0:ffff:6f27:953f
111.39.149.64 0:0:0:0:0:ffff:6f27:9540
111.39.149.65 0:0:0:0:0:ffff:6f27:9541
111.39.149.66 0:0:0:0:0:ffff:6f27:9542
111.39.149.67 0:0:0:0:0:ffff:6f27:9543
111.39.149.68 0:0:0:0:0:ffff:6f27:9544
111.39.149.69 0:0:0:0:0:ffff:6f27:9545
111.39.149.70 0:0:0:0:0:ffff:6f27:9546
111.39.149.71 0:0:0:0:0:ffff:6f27:9547
111.39.149.72 0:0:0:0:0:ffff:6f27:9548
111.39.149.73 0:0:0:0:0:ffff:6f27:9549
111.39.149.74 0:0:0:0:0:ffff:6f27:954a
111.39.149.75 0:0:0:0:0:ffff:6f27:954b
111.39.149.76 0:0:0:0:0:ffff:6f27:954c
111.39.149.77 0:0:0:0:0:ffff:6f27:954d
111.39.149.78 0:0:0:0:0:ffff:6f27:954e
111.39.149.79 0:0:0:0:0:ffff:6f27:954f
111.39.149.80 0:0:0:0:0:ffff:6f27:9550
111.39.149.81 0:0:0:0:0:ffff:6f27:9551
111.39.149.82 0:0:0:0:0:ffff:6f27:9552
111.39.149.83 0:0:0:0:0:ffff:6f27:9553
111.39.149.84 0:0:0:0:0:ffff:6f27:9554
111.39.149.85 0:0:0:0:0:ffff:6f27:9555
111.39.149.86 0:0:0:0:0:ffff:6f27:9556
111.39.149.87 0:0:0:0:0:ffff:6f27:9557
111.39.149.88 0:0:0:0:0:ffff:6f27:9558
111.39.149.89 0:0:0:0:0:ffff:6f27:9559
111.39.149.90 0:0:0:0:0:ffff:6f27:955a
111.39.149.91 0:0:0:0:0:ffff:6f27:955b
111.39.149.92 0:0:0:0:0:ffff:6f27:955c
111.39.149.93 0:0:0:0:0:ffff:6f27:955d
111.39.149.94 0:0:0:0:0:ffff:6f27:955e
111.39.149.95 0:0:0:0:0:ffff:6f27:955f
111.39.149.96 0:0:0:0:0:ffff:6f27:9560
111.39.149.97 0:0:0:0:0:ffff:6f27:9561
111.39.149.98 0:0:0:0:0:ffff:6f27:9562
111.39.149.99 0:0:0:0:0:ffff:6f27:9563
111.39.149.100 0:0:0:0:0:ffff:6f27:9564
111.39.149.101 0:0:0:0:0:ffff:6f27:9565
111.39.149.102 0:0:0:0:0:ffff:6f27:9566
111.39.149.103 0:0:0:0:0:ffff:6f27:9567
111.39.149.104 0:0:0:0:0:ffff:6f27:9568
111.39.149.105 0:0:0:0:0:ffff:6f27:9569
111.39.149.106 0:0:0:0:0:ffff:6f27:956a
111.39.149.107 0:0:0:0:0:ffff:6f27:956b
111.39.149.108 0:0:0:0:0:ffff:6f27:956c
111.39.149.109 0:0:0:0:0:ffff:6f27:956d
111.39.149.110 0:0:0:0:0:ffff:6f27:956e
111.39.149.111 0:0:0:0:0:ffff:6f27:956f
111.39.149.112 0:0:0:0:0:ffff:6f27:9570
111.39.149.113 0:0:0:0:0:ffff:6f27:9571
111.39.149.114 0:0:0:0:0:ffff:6f27:9572
111.39.149.115 0:0:0:0:0:ffff:6f27:9573
111.39.149.116 0:0:0:0:0:ffff:6f27:9574
111.39.149.117 0:0:0:0:0:ffff:6f27:9575
111.39.149.118 0:0:0:0:0:ffff:6f27:9576
111.39.149.119 0:0:0:0:0:ffff:6f27:9577
111.39.149.120 0:0:0:0:0:ffff:6f27:9578


111.39.149.121 0:0:0:0:0:ffff:6f27:9579
111.39.149.122 0:0:0:0:0:ffff:6f27:957a
111.39.149.123 0:0:0:0:0:ffff:6f27:957b
111.39.149.124 0:0:0:0:0:ffff:6f27:957c
111.39.149.125 0:0:0:0:0:ffff:6f27:957d
111.39.149.126 0:0:0:0:0:ffff:6f27:957e
111.39.149.127 0:0:0:0:0:ffff:6f27:957f
111.39.149.128 0:0:0:0:0:ffff:6f27:9580
111.39.149.129 0:0:0:0:0:ffff:6f27:9581
111.39.149.130 0:0:0:0:0:ffff:6f27:9582
111.39.149.131 0:0:0:0:0:ffff:6f27:9583
111.39.149.132 0:0:0:0:0:ffff:6f27:9584
111.39.149.133 0:0:0:0:0:ffff:6f27:9585
111.39.149.134 0:0:0:0:0:ffff:6f27:9586
111.39.149.135 0:0:0:0:0:ffff:6f27:9587
111.39.149.136 0:0:0:0:0:ffff:6f27:9588
111.39.149.137 0:0:0:0:0:ffff:6f27:9589
111.39.149.138 0:0:0:0:0:ffff:6f27:958a
111.39.149.139 0:0:0:0:0:ffff:6f27:958b
111.39.149.140 0:0:0:0:0:ffff:6f27:958c
111.39.149.141 0:0:0:0:0:ffff:6f27:958d
111.39.149.142 0:0:0:0:0:ffff:6f27:958e
111.39.149.143 0:0:0:0:0:ffff:6f27:958f
111.39.149.144 0:0:0:0:0:ffff:6f27:9590
111.39.149.145 0:0:0:0:0:ffff:6f27:9591
111.39.149.146 0:0:0:0:0:ffff:6f27:9592
111.39.149.147 0:0:0:0:0:ffff:6f27:9593
111.39.149.148 0:0:0:0:0:ffff:6f27:9594
111.39.149.149 0:0:0:0:0:ffff:6f27:9595
111.39.149.150 0:0:0:0:0:ffff:6f27:9596
111.39.149.151 0:0:0:0:0:ffff:6f27:9597
111.39.149.152 0:0:0:0:0:ffff:6f27:9598
111.39.149.153 0:0:0:0:0:ffff:6f27:9599
111.39.149.154 0:0:0:0:0:ffff:6f27:959a
111.39.149.155 0:0:0:0:0:ffff:6f27:959b
111.39.149.156 0:0:0:0:0:ffff:6f27:959c
111.39.149.157 0:0:0:0:0:ffff:6f27:959d
111.39.149.158 0:0:0:0:0:ffff:6f27:959e
111.39.149.159 0:0:0:0:0:ffff:6f27:959f
111.39.149.160 0:0:0:0:0:ffff:6f27:95a0
111.39.149.161 0:0:0:0:0:ffff:6f27:95a1
111.39.149.162 0:0:0:0:0:ffff:6f27:95a2
111.39.149.163 0:0:0:0:0:ffff:6f27:95a3
111.39.149.164 0:0:0:0:0:ffff:6f27:95a4
111.39.149.165 0:0:0:0:0:ffff:6f27:95a5
111.39.149.166 0:0:0:0:0:ffff:6f27:95a6
111.39.149.167 0:0:0:0:0:ffff:6f27:95a7
111.39.149.168 0:0:0:0:0:ffff:6f27:95a8
111.39.149.169 0:0:0:0:0:ffff:6f27:95a9
111.39.149.170 0:0:0:0:0:ffff:6f27:95aa
111.39.149.171 0:0:0:0:0:ffff:6f27:95ab
111.39.149.172 0:0:0:0:0:ffff:6f27:95ac
111.39.149.173 0:0:0:0:0:ffff:6f27:95ad
111.39.149.174 0:0:0:0:0:ffff:6f27:95ae
111.39.149.175 0:0:0:0:0:ffff:6f27:95af
111.39.149.176 0:0:0:0:0:ffff:6f27:95b0
111.39.149.177 0:0:0:0:0:ffff:6f27:95b1
111.39.149.178 0:0:0:0:0:ffff:6f27:95b2
111.39.149.179 0:0:0:0:0:ffff:6f27:95b3
111.39.149.180 0:0:0:0:0:ffff:6f27:95b4


111.39.149.181 0:0:0:0:0:ffff:6f27:95b5
111.39.149.182 0:0:0:0:0:ffff:6f27:95b6
111.39.149.183 0:0:0:0:0:ffff:6f27:95b7
111.39.149.184 0:0:0:0:0:ffff:6f27:95b8
111.39.149.185 0:0:0:0:0:ffff:6f27:95b9
111.39.149.186 0:0:0:0:0:ffff:6f27:95ba
111.39.149.187 0:0:0:0:0:ffff:6f27:95bb
111.39.149.188 0:0:0:0:0:ffff:6f27:95bc
111.39.149.189 0:0:0:0:0:ffff:6f27:95bd
111.39.149.190 0:0:0:0:0:ffff:6f27:95be
111.39.149.191 0:0:0:0:0:ffff:6f27:95bf
111.39.149.192 0:0:0:0:0:ffff:6f27:95c0
111.39.149.193 0:0:0:0:0:ffff:6f27:95c1
111.39.149.194 0:0:0:0:0:ffff:6f27:95c2
111.39.149.195 0:0:0:0:0:ffff:6f27:95c3
111.39.149.196 0:0:0:0:0:ffff:6f27:95c4
111.39.149.197 0:0:0:0:0:ffff:6f27:95c5
111.39.149.198 0:0:0:0:0:ffff:6f27:95c6
111.39.149.199 0:0:0:0:0:ffff:6f27:95c7
111.39.149.200 0:0:0:0:0:ffff:6f27:95c8
111.39.149.201 0:0:0:0:0:ffff:6f27:95c9
111.39.149.202 0:0:0:0:0:ffff:6f27:95ca
111.39.149.203 0:0:0:0:0:ffff:6f27:95cb
111.39.149.204 0:0:0:0:0:ffff:6f27:95cc
111.39.149.205 0:0:0:0:0:ffff:6f27:95cd
111.39.149.206 0:0:0:0:0:ffff:6f27:95ce
111.39.149.207 0:0:0:0:0:ffff:6f27:95cf
111.39.149.208 0:0:0:0:0:ffff:6f27:95d0
111.39.149.209 0:0:0:0:0:ffff:6f27:95d1
111.39.149.210 0:0:0:0:0:ffff:6f27:95d2
111.39.149.211 0:0:0:0:0:ffff:6f27:95d3
111.39.149.212 0:0:0:0:0:ffff:6f27:95d4
111.39.149.213 0:0:0:0:0:ffff:6f27:95d5
111.39.149.214 0:0:0:0:0:ffff:6f27:95d6
111.39.149.215 0:0:0:0:0:ffff:6f27:95d7
111.39.149.216 0:0:0:0:0:ffff:6f27:95d8
111.39.149.217 0:0:0:0:0:ffff:6f27:95d9
111.39.149.218 0:0:0:0:0:ffff:6f27:95da
111.39.149.219 0:0:0:0:0:ffff:6f27:95db
111.39.149.220 0:0:0:0:0:ffff:6f27:95dc
111.39.149.221 0:0:0:0:0:ffff:6f27:95dd
111.39.149.222 0:0:0:0:0:ffff:6f27:95de
111.39.149.223 0:0:0:0:0:ffff:6f27:95df
111.39.149.224 0:0:0:0:0:ffff:6f27:95e0
111.39.149.225 0:0:0:0:0:ffff:6f27:95e1
111.39.149.226 0:0:0:0:0:ffff:6f27:95e2
111.39.149.227 0:0:0:0:0:ffff:6f27:95e3
111.39.149.228 0:0:0:0:0:ffff:6f27:95e4
111.39.149.229 0:0:0:0:0:ffff:6f27:95e5
111.39.149.230 0:0:0:0:0:ffff:6f27:95e6
111.39.149.231 0:0:0:0:0:ffff:6f27:95e7
111.39.149.232 0:0:0:0:0:ffff:6f27:95e8
111.39.149.233 0:0:0:0:0:ffff:6f27:95e9
111.39.149.234 0:0:0:0:0:ffff:6f27:95ea
111.39.149.235 0:0:0:0:0:ffff:6f27:95eb
111.39.149.236 0:0:0:0:0:ffff:6f27:95ec
111.39.149.237 0:0:0:0:0:ffff:6f27:95ed
111.39.149.238 0:0:0:0:0:ffff:6f27:95ee
111.39.149.239 0:0:0:0:0:ffff:6f27:95ef
111.39.149.240 0:0:0:0:0:ffff:6f27:95f0
111.39.149.241 0:0:0:0:0:ffff:6f27:95f1
111.39.149.242 0:0:0:0:0:ffff:6f27:95f2
111.39.149.243 0:0:0:0:0:ffff:6f27:95f3
111.39.149.244 0:0:0:0:0:ffff:6f27:95f4
111.39.149.245 0:0:0:0:0:ffff:6f27:95f5
111.39.149.246 0:0:0:0:0:ffff:6f27:95f6
111.39.149.247 0:0:0:0:0:ffff:6f27:95f7
111.39.149.248 0:0:0:0:0:ffff:6f27:95f8
111.39.149.249 0:0:0:0:0:ffff:6f27:95f9
111.39.149.250 0:0:0:0:0:ffff:6f27:95fa
111.39.149.251 0:0:0:0:0:ffff:6f27:95fb
111.39.149.252 0:0:0:0:0:ffff:6f27:95fc
111.39.149.253 0:0:0:0:0:ffff:6f27:95fd
111.39.149.254 0:0:0:0:0:ffff:6f27:95fe
111.39.149.255 0:0:0:0:0:ffff:6f27:95ff


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.