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
43.244.85.1 0:0:0:0:0:ffff:2bf4:5501
43.244.85.2 0:0:0:0:0:ffff:2bf4:5502
43.244.85.3 0:0:0:0:0:ffff:2bf4:5503
43.244.85.4 0:0:0:0:0:ffff:2bf4:5504
43.244.85.5 0:0:0:0:0:ffff:2bf4:5505
43.244.85.6 0:0:0:0:0:ffff:2bf4:5506
43.244.85.7 0:0:0:0:0:ffff:2bf4:5507
43.244.85.8 0:0:0:0:0:ffff:2bf4:5508
43.244.85.9 0:0:0:0:0:ffff:2bf4:5509
43.244.85.10 0:0:0:0:0:ffff:2bf4:550a
43.244.85.11 0:0:0:0:0:ffff:2bf4:550b
43.244.85.12 0:0:0:0:0:ffff:2bf4:550c
43.244.85.13 0:0:0:0:0:ffff:2bf4:550d
43.244.85.14 0:0:0:0:0:ffff:2bf4:550e
43.244.85.15 0:0:0:0:0:ffff:2bf4:550f
43.244.85.16 0:0:0:0:0:ffff:2bf4:5510
43.244.85.17 0:0:0:0:0:ffff:2bf4:5511
43.244.85.18 0:0:0:0:0:ffff:2bf4:5512
43.244.85.19 0:0:0:0:0:ffff:2bf4:5513
43.244.85.20 0:0:0:0:0:ffff:2bf4:5514
43.244.85.21 0:0:0:0:0:ffff:2bf4:5515
43.244.85.22 0:0:0:0:0:ffff:2bf4:5516
43.244.85.23 0:0:0:0:0:ffff:2bf4:5517
43.244.85.24 0:0:0:0:0:ffff:2bf4:5518
43.244.85.25 0:0:0:0:0:ffff:2bf4:5519
43.244.85.26 0:0:0:0:0:ffff:2bf4:551a
43.244.85.27 0:0:0:0:0:ffff:2bf4:551b
43.244.85.28 0:0:0:0:0:ffff:2bf4:551c
43.244.85.29 0:0:0:0:0:ffff:2bf4:551d
43.244.85.30 0:0:0:0:0:ffff:2bf4:551e
43.244.85.31 0:0:0:0:0:ffff:2bf4:551f
43.244.85.32 0:0:0:0:0:ffff:2bf4:5520
43.244.85.33 0:0:0:0:0:ffff:2bf4:5521
43.244.85.34 0:0:0:0:0:ffff:2bf4:5522
43.244.85.35 0:0:0:0:0:ffff:2bf4:5523
43.244.85.36 0:0:0:0:0:ffff:2bf4:5524
43.244.85.37 0:0:0:0:0:ffff:2bf4:5525
43.244.85.38 0:0:0:0:0:ffff:2bf4:5526
43.244.85.39 0:0:0:0:0:ffff:2bf4:5527
43.244.85.40 0:0:0:0:0:ffff:2bf4:5528
43.244.85.41 0:0:0:0:0:ffff:2bf4:5529
43.244.85.42 0:0:0:0:0:ffff:2bf4:552a
43.244.85.43 0:0:0:0:0:ffff:2bf4:552b
43.244.85.44 0:0:0:0:0:ffff:2bf4:552c
43.244.85.45 0:0:0:0:0:ffff:2bf4:552d
43.244.85.46 0:0:0:0:0:ffff:2bf4:552e
43.244.85.47 0:0:0:0:0:ffff:2bf4:552f
43.244.85.48 0:0:0:0:0:ffff:2bf4:5530
43.244.85.49 0:0:0:0:0:ffff:2bf4:5531
43.244.85.50 0:0:0:0:0:ffff:2bf4:5532
43.244.85.51 0:0:0:0:0:ffff:2bf4:5533
43.244.85.52 0:0:0:0:0:ffff:2bf4:5534
43.244.85.53 0:0:0:0:0:ffff:2bf4:5535
43.244.85.54 0:0:0:0:0:ffff:2bf4:5536
43.244.85.55 0:0:0:0:0:ffff:2bf4:5537
43.244.85.56 0:0:0:0:0:ffff:2bf4:5538
43.244.85.57 0:0:0:0:0:ffff:2bf4:5539
43.244.85.58 0:0:0:0:0:ffff:2bf4:553a
43.244.85.59 0:0:0:0:0:ffff:2bf4:553b
43.244.85.60 0:0:0:0:0:ffff:2bf4:553c


43.244.85.61 0:0:0:0:0:ffff:2bf4:553d
43.244.85.62 0:0:0:0:0:ffff:2bf4:553e
43.244.85.63 0:0:0:0:0:ffff:2bf4:553f
43.244.85.64 0:0:0:0:0:ffff:2bf4:5540
43.244.85.65 0:0:0:0:0:ffff:2bf4:5541
43.244.85.66 0:0:0:0:0:ffff:2bf4:5542
43.244.85.67 0:0:0:0:0:ffff:2bf4:5543
43.244.85.68 0:0:0:0:0:ffff:2bf4:5544
43.244.85.69 0:0:0:0:0:ffff:2bf4:5545
43.244.85.70 0:0:0:0:0:ffff:2bf4:5546
43.244.85.71 0:0:0:0:0:ffff:2bf4:5547
43.244.85.72 0:0:0:0:0:ffff:2bf4:5548
43.244.85.73 0:0:0:0:0:ffff:2bf4:5549
43.244.85.74 0:0:0:0:0:ffff:2bf4:554a
43.244.85.75 0:0:0:0:0:ffff:2bf4:554b
43.244.85.76 0:0:0:0:0:ffff:2bf4:554c
43.244.85.77 0:0:0:0:0:ffff:2bf4:554d
43.244.85.78 0:0:0:0:0:ffff:2bf4:554e
43.244.85.79 0:0:0:0:0:ffff:2bf4:554f
43.244.85.80 0:0:0:0:0:ffff:2bf4:5550
43.244.85.81 0:0:0:0:0:ffff:2bf4:5551
43.244.85.82 0:0:0:0:0:ffff:2bf4:5552
43.244.85.83 0:0:0:0:0:ffff:2bf4:5553
43.244.85.84 0:0:0:0:0:ffff:2bf4:5554
43.244.85.85 0:0:0:0:0:ffff:2bf4:5555
43.244.85.86 0:0:0:0:0:ffff:2bf4:5556
43.244.85.87 0:0:0:0:0:ffff:2bf4:5557
43.244.85.88 0:0:0:0:0:ffff:2bf4:5558
43.244.85.89 0:0:0:0:0:ffff:2bf4:5559
43.244.85.90 0:0:0:0:0:ffff:2bf4:555a
43.244.85.91 0:0:0:0:0:ffff:2bf4:555b
43.244.85.92 0:0:0:0:0:ffff:2bf4:555c
43.244.85.93 0:0:0:0:0:ffff:2bf4:555d
43.244.85.94 0:0:0:0:0:ffff:2bf4:555e
43.244.85.95 0:0:0:0:0:ffff:2bf4:555f
43.244.85.96 0:0:0:0:0:ffff:2bf4:5560
43.244.85.97 0:0:0:0:0:ffff:2bf4:5561
43.244.85.98 0:0:0:0:0:ffff:2bf4:5562
43.244.85.99 0:0:0:0:0:ffff:2bf4:5563
43.244.85.100 0:0:0:0:0:ffff:2bf4:5564
43.244.85.101 0:0:0:0:0:ffff:2bf4:5565
43.244.85.102 0:0:0:0:0:ffff:2bf4:5566
43.244.85.103 0:0:0:0:0:ffff:2bf4:5567
43.244.85.104 0:0:0:0:0:ffff:2bf4:5568
43.244.85.105 0:0:0:0:0:ffff:2bf4:5569
43.244.85.106 0:0:0:0:0:ffff:2bf4:556a
43.244.85.107 0:0:0:0:0:ffff:2bf4:556b
43.244.85.108 0:0:0:0:0:ffff:2bf4:556c
43.244.85.109 0:0:0:0:0:ffff:2bf4:556d
43.244.85.110 0:0:0:0:0:ffff:2bf4:556e
43.244.85.111 0:0:0:0:0:ffff:2bf4:556f
43.244.85.112 0:0:0:0:0:ffff:2bf4:5570
43.244.85.113 0:0:0:0:0:ffff:2bf4:5571
43.244.85.114 0:0:0:0:0:ffff:2bf4:5572
43.244.85.115 0:0:0:0:0:ffff:2bf4:5573
43.244.85.116 0:0:0:0:0:ffff:2bf4:5574
43.244.85.117 0:0:0:0:0:ffff:2bf4:5575
43.244.85.118 0:0:0:0:0:ffff:2bf4:5576
43.244.85.119 0:0:0:0:0:ffff:2bf4:5577
43.244.85.120 0:0:0:0:0:ffff:2bf4:5578


43.244.85.121 0:0:0:0:0:ffff:2bf4:5579
43.244.85.122 0:0:0:0:0:ffff:2bf4:557a
43.244.85.123 0:0:0:0:0:ffff:2bf4:557b
43.244.85.124 0:0:0:0:0:ffff:2bf4:557c
43.244.85.125 0:0:0:0:0:ffff:2bf4:557d
43.244.85.126 0:0:0:0:0:ffff:2bf4:557e
43.244.85.127 0:0:0:0:0:ffff:2bf4:557f
43.244.85.128 0:0:0:0:0:ffff:2bf4:5580
43.244.85.129 0:0:0:0:0:ffff:2bf4:5581
43.244.85.130 0:0:0:0:0:ffff:2bf4:5582
43.244.85.131 0:0:0:0:0:ffff:2bf4:5583
43.244.85.132 0:0:0:0:0:ffff:2bf4:5584
43.244.85.133 0:0:0:0:0:ffff:2bf4:5585
43.244.85.134 0:0:0:0:0:ffff:2bf4:5586
43.244.85.135 0:0:0:0:0:ffff:2bf4:5587
43.244.85.136 0:0:0:0:0:ffff:2bf4:5588
43.244.85.137 0:0:0:0:0:ffff:2bf4:5589
43.244.85.138 0:0:0:0:0:ffff:2bf4:558a
43.244.85.139 0:0:0:0:0:ffff:2bf4:558b
43.244.85.140 0:0:0:0:0:ffff:2bf4:558c
43.244.85.141 0:0:0:0:0:ffff:2bf4:558d
43.244.85.142 0:0:0:0:0:ffff:2bf4:558e
43.244.85.143 0:0:0:0:0:ffff:2bf4:558f
43.244.85.144 0:0:0:0:0:ffff:2bf4:5590
43.244.85.145 0:0:0:0:0:ffff:2bf4:5591
43.244.85.146 0:0:0:0:0:ffff:2bf4:5592
43.244.85.147 0:0:0:0:0:ffff:2bf4:5593
43.244.85.148 0:0:0:0:0:ffff:2bf4:5594
43.244.85.149 0:0:0:0:0:ffff:2bf4:5595
43.244.85.150 0:0:0:0:0:ffff:2bf4:5596
43.244.85.151 0:0:0:0:0:ffff:2bf4:5597
43.244.85.152 0:0:0:0:0:ffff:2bf4:5598
43.244.85.153 0:0:0:0:0:ffff:2bf4:5599
43.244.85.154 0:0:0:0:0:ffff:2bf4:559a
43.244.85.155 0:0:0:0:0:ffff:2bf4:559b
43.244.85.156 0:0:0:0:0:ffff:2bf4:559c
43.244.85.157 0:0:0:0:0:ffff:2bf4:559d
43.244.85.158 0:0:0:0:0:ffff:2bf4:559e
43.244.85.159 0:0:0:0:0:ffff:2bf4:559f
43.244.85.160 0:0:0:0:0:ffff:2bf4:55a0
43.244.85.161 0:0:0:0:0:ffff:2bf4:55a1
43.244.85.162 0:0:0:0:0:ffff:2bf4:55a2
43.244.85.163 0:0:0:0:0:ffff:2bf4:55a3
43.244.85.164 0:0:0:0:0:ffff:2bf4:55a4
43.244.85.165 0:0:0:0:0:ffff:2bf4:55a5
43.244.85.166 0:0:0:0:0:ffff:2bf4:55a6
43.244.85.167 0:0:0:0:0:ffff:2bf4:55a7
43.244.85.168 0:0:0:0:0:ffff:2bf4:55a8
43.244.85.169 0:0:0:0:0:ffff:2bf4:55a9
43.244.85.170 0:0:0:0:0:ffff:2bf4:55aa
43.244.85.171 0:0:0:0:0:ffff:2bf4:55ab
43.244.85.172 0:0:0:0:0:ffff:2bf4:55ac
43.244.85.173 0:0:0:0:0:ffff:2bf4:55ad
43.244.85.174 0:0:0:0:0:ffff:2bf4:55ae
43.244.85.175 0:0:0:0:0:ffff:2bf4:55af
43.244.85.176 0:0:0:0:0:ffff:2bf4:55b0
43.244.85.177 0:0:0:0:0:ffff:2bf4:55b1
43.244.85.178 0:0:0:0:0:ffff:2bf4:55b2
43.244.85.179 0:0:0:0:0:ffff:2bf4:55b3
43.244.85.180 0:0:0:0:0:ffff:2bf4:55b4


43.244.85.181 0:0:0:0:0:ffff:2bf4:55b5
43.244.85.182 0:0:0:0:0:ffff:2bf4:55b6
43.244.85.183 0:0:0:0:0:ffff:2bf4:55b7
43.244.85.184 0:0:0:0:0:ffff:2bf4:55b8
43.244.85.185 0:0:0:0:0:ffff:2bf4:55b9
43.244.85.186 0:0:0:0:0:ffff:2bf4:55ba
43.244.85.187 0:0:0:0:0:ffff:2bf4:55bb
43.244.85.188 0:0:0:0:0:ffff:2bf4:55bc
43.244.85.189 0:0:0:0:0:ffff:2bf4:55bd
43.244.85.190 0:0:0:0:0:ffff:2bf4:55be
43.244.85.191 0:0:0:0:0:ffff:2bf4:55bf
43.244.85.192 0:0:0:0:0:ffff:2bf4:55c0
43.244.85.193 0:0:0:0:0:ffff:2bf4:55c1
43.244.85.194 0:0:0:0:0:ffff:2bf4:55c2
43.244.85.195 0:0:0:0:0:ffff:2bf4:55c3
43.244.85.196 0:0:0:0:0:ffff:2bf4:55c4
43.244.85.197 0:0:0:0:0:ffff:2bf4:55c5
43.244.85.198 0:0:0:0:0:ffff:2bf4:55c6
43.244.85.199 0:0:0:0:0:ffff:2bf4:55c7
43.244.85.200 0:0:0:0:0:ffff:2bf4:55c8
43.244.85.201 0:0:0:0:0:ffff:2bf4:55c9
43.244.85.202 0:0:0:0:0:ffff:2bf4:55ca
43.244.85.203 0:0:0:0:0:ffff:2bf4:55cb
43.244.85.204 0:0:0:0:0:ffff:2bf4:55cc
43.244.85.205 0:0:0:0:0:ffff:2bf4:55cd
43.244.85.206 0:0:0:0:0:ffff:2bf4:55ce
43.244.85.207 0:0:0:0:0:ffff:2bf4:55cf
43.244.85.208 0:0:0:0:0:ffff:2bf4:55d0
43.244.85.209 0:0:0:0:0:ffff:2bf4:55d1
43.244.85.210 0:0:0:0:0:ffff:2bf4:55d2
43.244.85.211 0:0:0:0:0:ffff:2bf4:55d3
43.244.85.212 0:0:0:0:0:ffff:2bf4:55d4
43.244.85.213 0:0:0:0:0:ffff:2bf4:55d5
43.244.85.214 0:0:0:0:0:ffff:2bf4:55d6
43.244.85.215 0:0:0:0:0:ffff:2bf4:55d7
43.244.85.216 0:0:0:0:0:ffff:2bf4:55d8
43.244.85.217 0:0:0:0:0:ffff:2bf4:55d9
43.244.85.218 0:0:0:0:0:ffff:2bf4:55da
43.244.85.219 0:0:0:0:0:ffff:2bf4:55db
43.244.85.220 0:0:0:0:0:ffff:2bf4:55dc
43.244.85.221 0:0:0:0:0:ffff:2bf4:55dd
43.244.85.222 0:0:0:0:0:ffff:2bf4:55de
43.244.85.223 0:0:0:0:0:ffff:2bf4:55df
43.244.85.224 0:0:0:0:0:ffff:2bf4:55e0
43.244.85.225 0:0:0:0:0:ffff:2bf4:55e1
43.244.85.226 0:0:0:0:0:ffff:2bf4:55e2
43.244.85.227 0:0:0:0:0:ffff:2bf4:55e3
43.244.85.228 0:0:0:0:0:ffff:2bf4:55e4
43.244.85.229 0:0:0:0:0:ffff:2bf4:55e5
43.244.85.230 0:0:0:0:0:ffff:2bf4:55e6
43.244.85.231 0:0:0:0:0:ffff:2bf4:55e7
43.244.85.232 0:0:0:0:0:ffff:2bf4:55e8
43.244.85.233 0:0:0:0:0:ffff:2bf4:55e9
43.244.85.234 0:0:0:0:0:ffff:2bf4:55ea
43.244.85.235 0:0:0:0:0:ffff:2bf4:55eb
43.244.85.236 0:0:0:0:0:ffff:2bf4:55ec
43.244.85.237 0:0:0:0:0:ffff:2bf4:55ed
43.244.85.238 0:0:0:0:0:ffff:2bf4:55ee
43.244.85.239 0:0:0:0:0:ffff:2bf4:55ef
43.244.85.240 0:0:0:0:0:ffff:2bf4:55f0
43.244.85.241 0:0:0:0:0:ffff:2bf4:55f1
43.244.85.242 0:0:0:0:0:ffff:2bf4:55f2
43.244.85.243 0:0:0:0:0:ffff:2bf4:55f3
43.244.85.244 0:0:0:0:0:ffff:2bf4:55f4
43.244.85.245 0:0:0:0:0:ffff:2bf4:55f5
43.244.85.246 0:0:0:0:0:ffff:2bf4:55f6
43.244.85.247 0:0:0:0:0:ffff:2bf4:55f7
43.244.85.248 0:0:0:0:0:ffff:2bf4:55f8
43.244.85.249 0:0:0:0:0:ffff:2bf4:55f9
43.244.85.250 0:0:0:0:0:ffff:2bf4:55fa
43.244.85.251 0:0:0:0:0:ffff:2bf4:55fb
43.244.85.252 0:0:0:0:0:ffff:2bf4:55fc
43.244.85.253 0:0:0:0:0:ffff:2bf4:55fd
43.244.85.254 0:0:0:0:0:ffff:2bf4:55fe
43.244.85.255 0:0:0:0:0:ffff:2bf4:55ff


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.