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
197.90.85.1 0:0:0:0:0:ffff:c55a:5501
197.90.85.2 0:0:0:0:0:ffff:c55a:5502
197.90.85.3 0:0:0:0:0:ffff:c55a:5503
197.90.85.4 0:0:0:0:0:ffff:c55a:5504
197.90.85.5 0:0:0:0:0:ffff:c55a:5505
197.90.85.6 0:0:0:0:0:ffff:c55a:5506
197.90.85.7 0:0:0:0:0:ffff:c55a:5507
197.90.85.8 0:0:0:0:0:ffff:c55a:5508
197.90.85.9 0:0:0:0:0:ffff:c55a:5509
197.90.85.10 0:0:0:0:0:ffff:c55a:550a
197.90.85.11 0:0:0:0:0:ffff:c55a:550b
197.90.85.12 0:0:0:0:0:ffff:c55a:550c
197.90.85.13 0:0:0:0:0:ffff:c55a:550d
197.90.85.14 0:0:0:0:0:ffff:c55a:550e
197.90.85.15 0:0:0:0:0:ffff:c55a:550f
197.90.85.16 0:0:0:0:0:ffff:c55a:5510
197.90.85.17 0:0:0:0:0:ffff:c55a:5511
197.90.85.18 0:0:0:0:0:ffff:c55a:5512
197.90.85.19 0:0:0:0:0:ffff:c55a:5513
197.90.85.20 0:0:0:0:0:ffff:c55a:5514
197.90.85.21 0:0:0:0:0:ffff:c55a:5515
197.90.85.22 0:0:0:0:0:ffff:c55a:5516
197.90.85.23 0:0:0:0:0:ffff:c55a:5517
197.90.85.24 0:0:0:0:0:ffff:c55a:5518
197.90.85.25 0:0:0:0:0:ffff:c55a:5519
197.90.85.26 0:0:0:0:0:ffff:c55a:551a
197.90.85.27 0:0:0:0:0:ffff:c55a:551b
197.90.85.28 0:0:0:0:0:ffff:c55a:551c
197.90.85.29 0:0:0:0:0:ffff:c55a:551d
197.90.85.30 0:0:0:0:0:ffff:c55a:551e
197.90.85.31 0:0:0:0:0:ffff:c55a:551f
197.90.85.32 0:0:0:0:0:ffff:c55a:5520
197.90.85.33 0:0:0:0:0:ffff:c55a:5521
197.90.85.34 0:0:0:0:0:ffff:c55a:5522
197.90.85.35 0:0:0:0:0:ffff:c55a:5523
197.90.85.36 0:0:0:0:0:ffff:c55a:5524
197.90.85.37 0:0:0:0:0:ffff:c55a:5525
197.90.85.38 0:0:0:0:0:ffff:c55a:5526
197.90.85.39 0:0:0:0:0:ffff:c55a:5527
197.90.85.40 0:0:0:0:0:ffff:c55a:5528
197.90.85.41 0:0:0:0:0:ffff:c55a:5529
197.90.85.42 0:0:0:0:0:ffff:c55a:552a
197.90.85.43 0:0:0:0:0:ffff:c55a:552b
197.90.85.44 0:0:0:0:0:ffff:c55a:552c
197.90.85.45 0:0:0:0:0:ffff:c55a:552d
197.90.85.46 0:0:0:0:0:ffff:c55a:552e
197.90.85.47 0:0:0:0:0:ffff:c55a:552f
197.90.85.48 0:0:0:0:0:ffff:c55a:5530
197.90.85.49 0:0:0:0:0:ffff:c55a:5531
197.90.85.50 0:0:0:0:0:ffff:c55a:5532
197.90.85.51 0:0:0:0:0:ffff:c55a:5533
197.90.85.52 0:0:0:0:0:ffff:c55a:5534
197.90.85.53 0:0:0:0:0:ffff:c55a:5535
197.90.85.54 0:0:0:0:0:ffff:c55a:5536
197.90.85.55 0:0:0:0:0:ffff:c55a:5537
197.90.85.56 0:0:0:0:0:ffff:c55a:5538
197.90.85.57 0:0:0:0:0:ffff:c55a:5539
197.90.85.58 0:0:0:0:0:ffff:c55a:553a
197.90.85.59 0:0:0:0:0:ffff:c55a:553b
197.90.85.60 0:0:0:0:0:ffff:c55a:553c


197.90.85.61 0:0:0:0:0:ffff:c55a:553d
197.90.85.62 0:0:0:0:0:ffff:c55a:553e
197.90.85.63 0:0:0:0:0:ffff:c55a:553f
197.90.85.64 0:0:0:0:0:ffff:c55a:5540
197.90.85.65 0:0:0:0:0:ffff:c55a:5541
197.90.85.66 0:0:0:0:0:ffff:c55a:5542
197.90.85.67 0:0:0:0:0:ffff:c55a:5543
197.90.85.68 0:0:0:0:0:ffff:c55a:5544
197.90.85.69 0:0:0:0:0:ffff:c55a:5545
197.90.85.70 0:0:0:0:0:ffff:c55a:5546
197.90.85.71 0:0:0:0:0:ffff:c55a:5547
197.90.85.72 0:0:0:0:0:ffff:c55a:5548
197.90.85.73 0:0:0:0:0:ffff:c55a:5549
197.90.85.74 0:0:0:0:0:ffff:c55a:554a
197.90.85.75 0:0:0:0:0:ffff:c55a:554b
197.90.85.76 0:0:0:0:0:ffff:c55a:554c
197.90.85.77 0:0:0:0:0:ffff:c55a:554d
197.90.85.78 0:0:0:0:0:ffff:c55a:554e
197.90.85.79 0:0:0:0:0:ffff:c55a:554f
197.90.85.80 0:0:0:0:0:ffff:c55a:5550
197.90.85.81 0:0:0:0:0:ffff:c55a:5551
197.90.85.82 0:0:0:0:0:ffff:c55a:5552
197.90.85.83 0:0:0:0:0:ffff:c55a:5553
197.90.85.84 0:0:0:0:0:ffff:c55a:5554
197.90.85.85 0:0:0:0:0:ffff:c55a:5555
197.90.85.86 0:0:0:0:0:ffff:c55a:5556
197.90.85.87 0:0:0:0:0:ffff:c55a:5557
197.90.85.88 0:0:0:0:0:ffff:c55a:5558
197.90.85.89 0:0:0:0:0:ffff:c55a:5559
197.90.85.90 0:0:0:0:0:ffff:c55a:555a
197.90.85.91 0:0:0:0:0:ffff:c55a:555b
197.90.85.92 0:0:0:0:0:ffff:c55a:555c
197.90.85.93 0:0:0:0:0:ffff:c55a:555d
197.90.85.94 0:0:0:0:0:ffff:c55a:555e
197.90.85.95 0:0:0:0:0:ffff:c55a:555f
197.90.85.96 0:0:0:0:0:ffff:c55a:5560
197.90.85.97 0:0:0:0:0:ffff:c55a:5561
197.90.85.98 0:0:0:0:0:ffff:c55a:5562
197.90.85.99 0:0:0:0:0:ffff:c55a:5563
197.90.85.100 0:0:0:0:0:ffff:c55a:5564
197.90.85.101 0:0:0:0:0:ffff:c55a:5565
197.90.85.102 0:0:0:0:0:ffff:c55a:5566
197.90.85.103 0:0:0:0:0:ffff:c55a:5567
197.90.85.104 0:0:0:0:0:ffff:c55a:5568
197.90.85.105 0:0:0:0:0:ffff:c55a:5569
197.90.85.106 0:0:0:0:0:ffff:c55a:556a
197.90.85.107 0:0:0:0:0:ffff:c55a:556b
197.90.85.108 0:0:0:0:0:ffff:c55a:556c
197.90.85.109 0:0:0:0:0:ffff:c55a:556d
197.90.85.110 0:0:0:0:0:ffff:c55a:556e
197.90.85.111 0:0:0:0:0:ffff:c55a:556f
197.90.85.112 0:0:0:0:0:ffff:c55a:5570
197.90.85.113 0:0:0:0:0:ffff:c55a:5571
197.90.85.114 0:0:0:0:0:ffff:c55a:5572
197.90.85.115 0:0:0:0:0:ffff:c55a:5573
197.90.85.116 0:0:0:0:0:ffff:c55a:5574
197.90.85.117 0:0:0:0:0:ffff:c55a:5575
197.90.85.118 0:0:0:0:0:ffff:c55a:5576
197.90.85.119 0:0:0:0:0:ffff:c55a:5577
197.90.85.120 0:0:0:0:0:ffff:c55a:5578


197.90.85.121 0:0:0:0:0:ffff:c55a:5579
197.90.85.122 0:0:0:0:0:ffff:c55a:557a
197.90.85.123 0:0:0:0:0:ffff:c55a:557b
197.90.85.124 0:0:0:0:0:ffff:c55a:557c
197.90.85.125 0:0:0:0:0:ffff:c55a:557d
197.90.85.126 0:0:0:0:0:ffff:c55a:557e
197.90.85.127 0:0:0:0:0:ffff:c55a:557f
197.90.85.128 0:0:0:0:0:ffff:c55a:5580
197.90.85.129 0:0:0:0:0:ffff:c55a:5581
197.90.85.130 0:0:0:0:0:ffff:c55a:5582
197.90.85.131 0:0:0:0:0:ffff:c55a:5583
197.90.85.132 0:0:0:0:0:ffff:c55a:5584
197.90.85.133 0:0:0:0:0:ffff:c55a:5585
197.90.85.134 0:0:0:0:0:ffff:c55a:5586
197.90.85.135 0:0:0:0:0:ffff:c55a:5587
197.90.85.136 0:0:0:0:0:ffff:c55a:5588
197.90.85.137 0:0:0:0:0:ffff:c55a:5589
197.90.85.138 0:0:0:0:0:ffff:c55a:558a
197.90.85.139 0:0:0:0:0:ffff:c55a:558b
197.90.85.140 0:0:0:0:0:ffff:c55a:558c
197.90.85.141 0:0:0:0:0:ffff:c55a:558d
197.90.85.142 0:0:0:0:0:ffff:c55a:558e
197.90.85.143 0:0:0:0:0:ffff:c55a:558f
197.90.85.144 0:0:0:0:0:ffff:c55a:5590
197.90.85.145 0:0:0:0:0:ffff:c55a:5591
197.90.85.146 0:0:0:0:0:ffff:c55a:5592
197.90.85.147 0:0:0:0:0:ffff:c55a:5593
197.90.85.148 0:0:0:0:0:ffff:c55a:5594
197.90.85.149 0:0:0:0:0:ffff:c55a:5595
197.90.85.150 0:0:0:0:0:ffff:c55a:5596
197.90.85.151 0:0:0:0:0:ffff:c55a:5597
197.90.85.152 0:0:0:0:0:ffff:c55a:5598
197.90.85.153 0:0:0:0:0:ffff:c55a:5599
197.90.85.154 0:0:0:0:0:ffff:c55a:559a
197.90.85.155 0:0:0:0:0:ffff:c55a:559b
197.90.85.156 0:0:0:0:0:ffff:c55a:559c
197.90.85.157 0:0:0:0:0:ffff:c55a:559d
197.90.85.158 0:0:0:0:0:ffff:c55a:559e
197.90.85.159 0:0:0:0:0:ffff:c55a:559f
197.90.85.160 0:0:0:0:0:ffff:c55a:55a0
197.90.85.161 0:0:0:0:0:ffff:c55a:55a1
197.90.85.162 0:0:0:0:0:ffff:c55a:55a2
197.90.85.163 0:0:0:0:0:ffff:c55a:55a3
197.90.85.164 0:0:0:0:0:ffff:c55a:55a4
197.90.85.165 0:0:0:0:0:ffff:c55a:55a5
197.90.85.166 0:0:0:0:0:ffff:c55a:55a6
197.90.85.167 0:0:0:0:0:ffff:c55a:55a7
197.90.85.168 0:0:0:0:0:ffff:c55a:55a8
197.90.85.169 0:0:0:0:0:ffff:c55a:55a9
197.90.85.170 0:0:0:0:0:ffff:c55a:55aa
197.90.85.171 0:0:0:0:0:ffff:c55a:55ab
197.90.85.172 0:0:0:0:0:ffff:c55a:55ac
197.90.85.173 0:0:0:0:0:ffff:c55a:55ad
197.90.85.174 0:0:0:0:0:ffff:c55a:55ae
197.90.85.175 0:0:0:0:0:ffff:c55a:55af
197.90.85.176 0:0:0:0:0:ffff:c55a:55b0
197.90.85.177 0:0:0:0:0:ffff:c55a:55b1
197.90.85.178 0:0:0:0:0:ffff:c55a:55b2
197.90.85.179 0:0:0:0:0:ffff:c55a:55b3
197.90.85.180 0:0:0:0:0:ffff:c55a:55b4


197.90.85.181 0:0:0:0:0:ffff:c55a:55b5
197.90.85.182 0:0:0:0:0:ffff:c55a:55b6
197.90.85.183 0:0:0:0:0:ffff:c55a:55b7
197.90.85.184 0:0:0:0:0:ffff:c55a:55b8
197.90.85.185 0:0:0:0:0:ffff:c55a:55b9
197.90.85.186 0:0:0:0:0:ffff:c55a:55ba
197.90.85.187 0:0:0:0:0:ffff:c55a:55bb
197.90.85.188 0:0:0:0:0:ffff:c55a:55bc
197.90.85.189 0:0:0:0:0:ffff:c55a:55bd
197.90.85.190 0:0:0:0:0:ffff:c55a:55be
197.90.85.191 0:0:0:0:0:ffff:c55a:55bf
197.90.85.192 0:0:0:0:0:ffff:c55a:55c0
197.90.85.193 0:0:0:0:0:ffff:c55a:55c1
197.90.85.194 0:0:0:0:0:ffff:c55a:55c2
197.90.85.195 0:0:0:0:0:ffff:c55a:55c3
197.90.85.196 0:0:0:0:0:ffff:c55a:55c4
197.90.85.197 0:0:0:0:0:ffff:c55a:55c5
197.90.85.198 0:0:0:0:0:ffff:c55a:55c6
197.90.85.199 0:0:0:0:0:ffff:c55a:55c7
197.90.85.200 0:0:0:0:0:ffff:c55a:55c8
197.90.85.201 0:0:0:0:0:ffff:c55a:55c9
197.90.85.202 0:0:0:0:0:ffff:c55a:55ca
197.90.85.203 0:0:0:0:0:ffff:c55a:55cb
197.90.85.204 0:0:0:0:0:ffff:c55a:55cc
197.90.85.205 0:0:0:0:0:ffff:c55a:55cd
197.90.85.206 0:0:0:0:0:ffff:c55a:55ce
197.90.85.207 0:0:0:0:0:ffff:c55a:55cf
197.90.85.208 0:0:0:0:0:ffff:c55a:55d0
197.90.85.209 0:0:0:0:0:ffff:c55a:55d1
197.90.85.210 0:0:0:0:0:ffff:c55a:55d2
197.90.85.211 0:0:0:0:0:ffff:c55a:55d3
197.90.85.212 0:0:0:0:0:ffff:c55a:55d4
197.90.85.213 0:0:0:0:0:ffff:c55a:55d5
197.90.85.214 0:0:0:0:0:ffff:c55a:55d6
197.90.85.215 0:0:0:0:0:ffff:c55a:55d7
197.90.85.216 0:0:0:0:0:ffff:c55a:55d8
197.90.85.217 0:0:0:0:0:ffff:c55a:55d9
197.90.85.218 0:0:0:0:0:ffff:c55a:55da
197.90.85.219 0:0:0:0:0:ffff:c55a:55db
197.90.85.220 0:0:0:0:0:ffff:c55a:55dc
197.90.85.221 0:0:0:0:0:ffff:c55a:55dd
197.90.85.222 0:0:0:0:0:ffff:c55a:55de
197.90.85.223 0:0:0:0:0:ffff:c55a:55df
197.90.85.224 0:0:0:0:0:ffff:c55a:55e0
197.90.85.225 0:0:0:0:0:ffff:c55a:55e1
197.90.85.226 0:0:0:0:0:ffff:c55a:55e2
197.90.85.227 0:0:0:0:0:ffff:c55a:55e3
197.90.85.228 0:0:0:0:0:ffff:c55a:55e4
197.90.85.229 0:0:0:0:0:ffff:c55a:55e5
197.90.85.230 0:0:0:0:0:ffff:c55a:55e6
197.90.85.231 0:0:0:0:0:ffff:c55a:55e7
197.90.85.232 0:0:0:0:0:ffff:c55a:55e8
197.90.85.233 0:0:0:0:0:ffff:c55a:55e9
197.90.85.234 0:0:0:0:0:ffff:c55a:55ea
197.90.85.235 0:0:0:0:0:ffff:c55a:55eb
197.90.85.236 0:0:0:0:0:ffff:c55a:55ec
197.90.85.237 0:0:0:0:0:ffff:c55a:55ed
197.90.85.238 0:0:0:0:0:ffff:c55a:55ee
197.90.85.239 0:0:0:0:0:ffff:c55a:55ef
197.90.85.240 0:0:0:0:0:ffff:c55a:55f0
197.90.85.241 0:0:0:0:0:ffff:c55a:55f1
197.90.85.242 0:0:0:0:0:ffff:c55a:55f2
197.90.85.243 0:0:0:0:0:ffff:c55a:55f3
197.90.85.244 0:0:0:0:0:ffff:c55a:55f4
197.90.85.245 0:0:0:0:0:ffff:c55a:55f5
197.90.85.246 0:0:0:0:0:ffff:c55a:55f6
197.90.85.247 0:0:0:0:0:ffff:c55a:55f7
197.90.85.248 0:0:0:0:0:ffff:c55a:55f8
197.90.85.249 0:0:0:0:0:ffff:c55a:55f9
197.90.85.250 0:0:0:0:0:ffff:c55a:55fa
197.90.85.251 0:0:0:0:0:ffff:c55a:55fb
197.90.85.252 0:0:0:0:0:ffff:c55a:55fc
197.90.85.253 0:0:0:0:0:ffff:c55a:55fd
197.90.85.254 0:0:0:0:0:ffff:c55a:55fe
197.90.85.255 0:0:0:0:0:ffff:c55a: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.