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
57.168.85.1 0:0:0:0:0:ffff:39a8:5501
57.168.85.2 0:0:0:0:0:ffff:39a8:5502
57.168.85.3 0:0:0:0:0:ffff:39a8:5503
57.168.85.4 0:0:0:0:0:ffff:39a8:5504
57.168.85.5 0:0:0:0:0:ffff:39a8:5505
57.168.85.6 0:0:0:0:0:ffff:39a8:5506
57.168.85.7 0:0:0:0:0:ffff:39a8:5507
57.168.85.8 0:0:0:0:0:ffff:39a8:5508
57.168.85.9 0:0:0:0:0:ffff:39a8:5509
57.168.85.10 0:0:0:0:0:ffff:39a8:550a
57.168.85.11 0:0:0:0:0:ffff:39a8:550b
57.168.85.12 0:0:0:0:0:ffff:39a8:550c
57.168.85.13 0:0:0:0:0:ffff:39a8:550d
57.168.85.14 0:0:0:0:0:ffff:39a8:550e
57.168.85.15 0:0:0:0:0:ffff:39a8:550f
57.168.85.16 0:0:0:0:0:ffff:39a8:5510
57.168.85.17 0:0:0:0:0:ffff:39a8:5511
57.168.85.18 0:0:0:0:0:ffff:39a8:5512
57.168.85.19 0:0:0:0:0:ffff:39a8:5513
57.168.85.20 0:0:0:0:0:ffff:39a8:5514
57.168.85.21 0:0:0:0:0:ffff:39a8:5515
57.168.85.22 0:0:0:0:0:ffff:39a8:5516
57.168.85.23 0:0:0:0:0:ffff:39a8:5517
57.168.85.24 0:0:0:0:0:ffff:39a8:5518
57.168.85.25 0:0:0:0:0:ffff:39a8:5519
57.168.85.26 0:0:0:0:0:ffff:39a8:551a
57.168.85.27 0:0:0:0:0:ffff:39a8:551b
57.168.85.28 0:0:0:0:0:ffff:39a8:551c
57.168.85.29 0:0:0:0:0:ffff:39a8:551d
57.168.85.30 0:0:0:0:0:ffff:39a8:551e
57.168.85.31 0:0:0:0:0:ffff:39a8:551f
57.168.85.32 0:0:0:0:0:ffff:39a8:5520
57.168.85.33 0:0:0:0:0:ffff:39a8:5521
57.168.85.34 0:0:0:0:0:ffff:39a8:5522
57.168.85.35 0:0:0:0:0:ffff:39a8:5523
57.168.85.36 0:0:0:0:0:ffff:39a8:5524
57.168.85.37 0:0:0:0:0:ffff:39a8:5525
57.168.85.38 0:0:0:0:0:ffff:39a8:5526
57.168.85.39 0:0:0:0:0:ffff:39a8:5527
57.168.85.40 0:0:0:0:0:ffff:39a8:5528
57.168.85.41 0:0:0:0:0:ffff:39a8:5529
57.168.85.42 0:0:0:0:0:ffff:39a8:552a
57.168.85.43 0:0:0:0:0:ffff:39a8:552b
57.168.85.44 0:0:0:0:0:ffff:39a8:552c
57.168.85.45 0:0:0:0:0:ffff:39a8:552d
57.168.85.46 0:0:0:0:0:ffff:39a8:552e
57.168.85.47 0:0:0:0:0:ffff:39a8:552f
57.168.85.48 0:0:0:0:0:ffff:39a8:5530
57.168.85.49 0:0:0:0:0:ffff:39a8:5531
57.168.85.50 0:0:0:0:0:ffff:39a8:5532
57.168.85.51 0:0:0:0:0:ffff:39a8:5533
57.168.85.52 0:0:0:0:0:ffff:39a8:5534
57.168.85.53 0:0:0:0:0:ffff:39a8:5535
57.168.85.54 0:0:0:0:0:ffff:39a8:5536
57.168.85.55 0:0:0:0:0:ffff:39a8:5537
57.168.85.56 0:0:0:0:0:ffff:39a8:5538
57.168.85.57 0:0:0:0:0:ffff:39a8:5539
57.168.85.58 0:0:0:0:0:ffff:39a8:553a
57.168.85.59 0:0:0:0:0:ffff:39a8:553b
57.168.85.60 0:0:0:0:0:ffff:39a8:553c


57.168.85.61 0:0:0:0:0:ffff:39a8:553d
57.168.85.62 0:0:0:0:0:ffff:39a8:553e
57.168.85.63 0:0:0:0:0:ffff:39a8:553f
57.168.85.64 0:0:0:0:0:ffff:39a8:5540
57.168.85.65 0:0:0:0:0:ffff:39a8:5541
57.168.85.66 0:0:0:0:0:ffff:39a8:5542
57.168.85.67 0:0:0:0:0:ffff:39a8:5543
57.168.85.68 0:0:0:0:0:ffff:39a8:5544
57.168.85.69 0:0:0:0:0:ffff:39a8:5545
57.168.85.70 0:0:0:0:0:ffff:39a8:5546
57.168.85.71 0:0:0:0:0:ffff:39a8:5547
57.168.85.72 0:0:0:0:0:ffff:39a8:5548
57.168.85.73 0:0:0:0:0:ffff:39a8:5549
57.168.85.74 0:0:0:0:0:ffff:39a8:554a
57.168.85.75 0:0:0:0:0:ffff:39a8:554b
57.168.85.76 0:0:0:0:0:ffff:39a8:554c
57.168.85.77 0:0:0:0:0:ffff:39a8:554d
57.168.85.78 0:0:0:0:0:ffff:39a8:554e
57.168.85.79 0:0:0:0:0:ffff:39a8:554f
57.168.85.80 0:0:0:0:0:ffff:39a8:5550
57.168.85.81 0:0:0:0:0:ffff:39a8:5551
57.168.85.82 0:0:0:0:0:ffff:39a8:5552
57.168.85.83 0:0:0:0:0:ffff:39a8:5553
57.168.85.84 0:0:0:0:0:ffff:39a8:5554
57.168.85.85 0:0:0:0:0:ffff:39a8:5555
57.168.85.86 0:0:0:0:0:ffff:39a8:5556
57.168.85.87 0:0:0:0:0:ffff:39a8:5557
57.168.85.88 0:0:0:0:0:ffff:39a8:5558
57.168.85.89 0:0:0:0:0:ffff:39a8:5559
57.168.85.90 0:0:0:0:0:ffff:39a8:555a
57.168.85.91 0:0:0:0:0:ffff:39a8:555b
57.168.85.92 0:0:0:0:0:ffff:39a8:555c
57.168.85.93 0:0:0:0:0:ffff:39a8:555d
57.168.85.94 0:0:0:0:0:ffff:39a8:555e
57.168.85.95 0:0:0:0:0:ffff:39a8:555f
57.168.85.96 0:0:0:0:0:ffff:39a8:5560
57.168.85.97 0:0:0:0:0:ffff:39a8:5561
57.168.85.98 0:0:0:0:0:ffff:39a8:5562
57.168.85.99 0:0:0:0:0:ffff:39a8:5563
57.168.85.100 0:0:0:0:0:ffff:39a8:5564
57.168.85.101 0:0:0:0:0:ffff:39a8:5565
57.168.85.102 0:0:0:0:0:ffff:39a8:5566
57.168.85.103 0:0:0:0:0:ffff:39a8:5567
57.168.85.104 0:0:0:0:0:ffff:39a8:5568
57.168.85.105 0:0:0:0:0:ffff:39a8:5569
57.168.85.106 0:0:0:0:0:ffff:39a8:556a
57.168.85.107 0:0:0:0:0:ffff:39a8:556b
57.168.85.108 0:0:0:0:0:ffff:39a8:556c
57.168.85.109 0:0:0:0:0:ffff:39a8:556d
57.168.85.110 0:0:0:0:0:ffff:39a8:556e
57.168.85.111 0:0:0:0:0:ffff:39a8:556f
57.168.85.112 0:0:0:0:0:ffff:39a8:5570
57.168.85.113 0:0:0:0:0:ffff:39a8:5571
57.168.85.114 0:0:0:0:0:ffff:39a8:5572
57.168.85.115 0:0:0:0:0:ffff:39a8:5573
57.168.85.116 0:0:0:0:0:ffff:39a8:5574
57.168.85.117 0:0:0:0:0:ffff:39a8:5575
57.168.85.118 0:0:0:0:0:ffff:39a8:5576
57.168.85.119 0:0:0:0:0:ffff:39a8:5577
57.168.85.120 0:0:0:0:0:ffff:39a8:5578


57.168.85.121 0:0:0:0:0:ffff:39a8:5579
57.168.85.122 0:0:0:0:0:ffff:39a8:557a
57.168.85.123 0:0:0:0:0:ffff:39a8:557b
57.168.85.124 0:0:0:0:0:ffff:39a8:557c
57.168.85.125 0:0:0:0:0:ffff:39a8:557d
57.168.85.126 0:0:0:0:0:ffff:39a8:557e
57.168.85.127 0:0:0:0:0:ffff:39a8:557f
57.168.85.128 0:0:0:0:0:ffff:39a8:5580
57.168.85.129 0:0:0:0:0:ffff:39a8:5581
57.168.85.130 0:0:0:0:0:ffff:39a8:5582
57.168.85.131 0:0:0:0:0:ffff:39a8:5583
57.168.85.132 0:0:0:0:0:ffff:39a8:5584
57.168.85.133 0:0:0:0:0:ffff:39a8:5585
57.168.85.134 0:0:0:0:0:ffff:39a8:5586
57.168.85.135 0:0:0:0:0:ffff:39a8:5587
57.168.85.136 0:0:0:0:0:ffff:39a8:5588
57.168.85.137 0:0:0:0:0:ffff:39a8:5589
57.168.85.138 0:0:0:0:0:ffff:39a8:558a
57.168.85.139 0:0:0:0:0:ffff:39a8:558b
57.168.85.140 0:0:0:0:0:ffff:39a8:558c
57.168.85.141 0:0:0:0:0:ffff:39a8:558d
57.168.85.142 0:0:0:0:0:ffff:39a8:558e
57.168.85.143 0:0:0:0:0:ffff:39a8:558f
57.168.85.144 0:0:0:0:0:ffff:39a8:5590
57.168.85.145 0:0:0:0:0:ffff:39a8:5591
57.168.85.146 0:0:0:0:0:ffff:39a8:5592
57.168.85.147 0:0:0:0:0:ffff:39a8:5593
57.168.85.148 0:0:0:0:0:ffff:39a8:5594
57.168.85.149 0:0:0:0:0:ffff:39a8:5595
57.168.85.150 0:0:0:0:0:ffff:39a8:5596
57.168.85.151 0:0:0:0:0:ffff:39a8:5597
57.168.85.152 0:0:0:0:0:ffff:39a8:5598
57.168.85.153 0:0:0:0:0:ffff:39a8:5599
57.168.85.154 0:0:0:0:0:ffff:39a8:559a
57.168.85.155 0:0:0:0:0:ffff:39a8:559b
57.168.85.156 0:0:0:0:0:ffff:39a8:559c
57.168.85.157 0:0:0:0:0:ffff:39a8:559d
57.168.85.158 0:0:0:0:0:ffff:39a8:559e
57.168.85.159 0:0:0:0:0:ffff:39a8:559f
57.168.85.160 0:0:0:0:0:ffff:39a8:55a0
57.168.85.161 0:0:0:0:0:ffff:39a8:55a1
57.168.85.162 0:0:0:0:0:ffff:39a8:55a2
57.168.85.163 0:0:0:0:0:ffff:39a8:55a3
57.168.85.164 0:0:0:0:0:ffff:39a8:55a4
57.168.85.165 0:0:0:0:0:ffff:39a8:55a5
57.168.85.166 0:0:0:0:0:ffff:39a8:55a6
57.168.85.167 0:0:0:0:0:ffff:39a8:55a7
57.168.85.168 0:0:0:0:0:ffff:39a8:55a8
57.168.85.169 0:0:0:0:0:ffff:39a8:55a9
57.168.85.170 0:0:0:0:0:ffff:39a8:55aa
57.168.85.171 0:0:0:0:0:ffff:39a8:55ab
57.168.85.172 0:0:0:0:0:ffff:39a8:55ac
57.168.85.173 0:0:0:0:0:ffff:39a8:55ad
57.168.85.174 0:0:0:0:0:ffff:39a8:55ae
57.168.85.175 0:0:0:0:0:ffff:39a8:55af
57.168.85.176 0:0:0:0:0:ffff:39a8:55b0
57.168.85.177 0:0:0:0:0:ffff:39a8:55b1
57.168.85.178 0:0:0:0:0:ffff:39a8:55b2
57.168.85.179 0:0:0:0:0:ffff:39a8:55b3
57.168.85.180 0:0:0:0:0:ffff:39a8:55b4


57.168.85.181 0:0:0:0:0:ffff:39a8:55b5
57.168.85.182 0:0:0:0:0:ffff:39a8:55b6
57.168.85.183 0:0:0:0:0:ffff:39a8:55b7
57.168.85.184 0:0:0:0:0:ffff:39a8:55b8
57.168.85.185 0:0:0:0:0:ffff:39a8:55b9
57.168.85.186 0:0:0:0:0:ffff:39a8:55ba
57.168.85.187 0:0:0:0:0:ffff:39a8:55bb
57.168.85.188 0:0:0:0:0:ffff:39a8:55bc
57.168.85.189 0:0:0:0:0:ffff:39a8:55bd
57.168.85.190 0:0:0:0:0:ffff:39a8:55be
57.168.85.191 0:0:0:0:0:ffff:39a8:55bf
57.168.85.192 0:0:0:0:0:ffff:39a8:55c0
57.168.85.193 0:0:0:0:0:ffff:39a8:55c1
57.168.85.194 0:0:0:0:0:ffff:39a8:55c2
57.168.85.195 0:0:0:0:0:ffff:39a8:55c3
57.168.85.196 0:0:0:0:0:ffff:39a8:55c4
57.168.85.197 0:0:0:0:0:ffff:39a8:55c5
57.168.85.198 0:0:0:0:0:ffff:39a8:55c6
57.168.85.199 0:0:0:0:0:ffff:39a8:55c7
57.168.85.200 0:0:0:0:0:ffff:39a8:55c8
57.168.85.201 0:0:0:0:0:ffff:39a8:55c9
57.168.85.202 0:0:0:0:0:ffff:39a8:55ca
57.168.85.203 0:0:0:0:0:ffff:39a8:55cb
57.168.85.204 0:0:0:0:0:ffff:39a8:55cc
57.168.85.205 0:0:0:0:0:ffff:39a8:55cd
57.168.85.206 0:0:0:0:0:ffff:39a8:55ce
57.168.85.207 0:0:0:0:0:ffff:39a8:55cf
57.168.85.208 0:0:0:0:0:ffff:39a8:55d0
57.168.85.209 0:0:0:0:0:ffff:39a8:55d1
57.168.85.210 0:0:0:0:0:ffff:39a8:55d2
57.168.85.211 0:0:0:0:0:ffff:39a8:55d3
57.168.85.212 0:0:0:0:0:ffff:39a8:55d4
57.168.85.213 0:0:0:0:0:ffff:39a8:55d5
57.168.85.214 0:0:0:0:0:ffff:39a8:55d6
57.168.85.215 0:0:0:0:0:ffff:39a8:55d7
57.168.85.216 0:0:0:0:0:ffff:39a8:55d8
57.168.85.217 0:0:0:0:0:ffff:39a8:55d9
57.168.85.218 0:0:0:0:0:ffff:39a8:55da
57.168.85.219 0:0:0:0:0:ffff:39a8:55db
57.168.85.220 0:0:0:0:0:ffff:39a8:55dc
57.168.85.221 0:0:0:0:0:ffff:39a8:55dd
57.168.85.222 0:0:0:0:0:ffff:39a8:55de
57.168.85.223 0:0:0:0:0:ffff:39a8:55df
57.168.85.224 0:0:0:0:0:ffff:39a8:55e0
57.168.85.225 0:0:0:0:0:ffff:39a8:55e1
57.168.85.226 0:0:0:0:0:ffff:39a8:55e2
57.168.85.227 0:0:0:0:0:ffff:39a8:55e3
57.168.85.228 0:0:0:0:0:ffff:39a8:55e4
57.168.85.229 0:0:0:0:0:ffff:39a8:55e5
57.168.85.230 0:0:0:0:0:ffff:39a8:55e6
57.168.85.231 0:0:0:0:0:ffff:39a8:55e7
57.168.85.232 0:0:0:0:0:ffff:39a8:55e8
57.168.85.233 0:0:0:0:0:ffff:39a8:55e9
57.168.85.234 0:0:0:0:0:ffff:39a8:55ea
57.168.85.235 0:0:0:0:0:ffff:39a8:55eb
57.168.85.236 0:0:0:0:0:ffff:39a8:55ec
57.168.85.237 0:0:0:0:0:ffff:39a8:55ed
57.168.85.238 0:0:0:0:0:ffff:39a8:55ee
57.168.85.239 0:0:0:0:0:ffff:39a8:55ef
57.168.85.240 0:0:0:0:0:ffff:39a8:55f0
57.168.85.241 0:0:0:0:0:ffff:39a8:55f1
57.168.85.242 0:0:0:0:0:ffff:39a8:55f2
57.168.85.243 0:0:0:0:0:ffff:39a8:55f3
57.168.85.244 0:0:0:0:0:ffff:39a8:55f4
57.168.85.245 0:0:0:0:0:ffff:39a8:55f5
57.168.85.246 0:0:0:0:0:ffff:39a8:55f6
57.168.85.247 0:0:0:0:0:ffff:39a8:55f7
57.168.85.248 0:0:0:0:0:ffff:39a8:55f8
57.168.85.249 0:0:0:0:0:ffff:39a8:55f9
57.168.85.250 0:0:0:0:0:ffff:39a8:55fa
57.168.85.251 0:0:0:0:0:ffff:39a8:55fb
57.168.85.252 0:0:0:0:0:ffff:39a8:55fc
57.168.85.253 0:0:0:0:0:ffff:39a8:55fd
57.168.85.254 0:0:0:0:0:ffff:39a8:55fe
57.168.85.255 0:0:0:0:0:ffff:39a8:55ff


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.