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
32.191.85.1 0:0:0:0:0:ffff:20bf:5501
32.191.85.2 0:0:0:0:0:ffff:20bf:5502
32.191.85.3 0:0:0:0:0:ffff:20bf:5503
32.191.85.4 0:0:0:0:0:ffff:20bf:5504
32.191.85.5 0:0:0:0:0:ffff:20bf:5505
32.191.85.6 0:0:0:0:0:ffff:20bf:5506
32.191.85.7 0:0:0:0:0:ffff:20bf:5507
32.191.85.8 0:0:0:0:0:ffff:20bf:5508
32.191.85.9 0:0:0:0:0:ffff:20bf:5509
32.191.85.10 0:0:0:0:0:ffff:20bf:550a
32.191.85.11 0:0:0:0:0:ffff:20bf:550b
32.191.85.12 0:0:0:0:0:ffff:20bf:550c
32.191.85.13 0:0:0:0:0:ffff:20bf:550d
32.191.85.14 0:0:0:0:0:ffff:20bf:550e
32.191.85.15 0:0:0:0:0:ffff:20bf:550f
32.191.85.16 0:0:0:0:0:ffff:20bf:5510
32.191.85.17 0:0:0:0:0:ffff:20bf:5511
32.191.85.18 0:0:0:0:0:ffff:20bf:5512
32.191.85.19 0:0:0:0:0:ffff:20bf:5513
32.191.85.20 0:0:0:0:0:ffff:20bf:5514
32.191.85.21 0:0:0:0:0:ffff:20bf:5515
32.191.85.22 0:0:0:0:0:ffff:20bf:5516
32.191.85.23 0:0:0:0:0:ffff:20bf:5517
32.191.85.24 0:0:0:0:0:ffff:20bf:5518
32.191.85.25 0:0:0:0:0:ffff:20bf:5519
32.191.85.26 0:0:0:0:0:ffff:20bf:551a
32.191.85.27 0:0:0:0:0:ffff:20bf:551b
32.191.85.28 0:0:0:0:0:ffff:20bf:551c
32.191.85.29 0:0:0:0:0:ffff:20bf:551d
32.191.85.30 0:0:0:0:0:ffff:20bf:551e
32.191.85.31 0:0:0:0:0:ffff:20bf:551f
32.191.85.32 0:0:0:0:0:ffff:20bf:5520
32.191.85.33 0:0:0:0:0:ffff:20bf:5521
32.191.85.34 0:0:0:0:0:ffff:20bf:5522
32.191.85.35 0:0:0:0:0:ffff:20bf:5523
32.191.85.36 0:0:0:0:0:ffff:20bf:5524
32.191.85.37 0:0:0:0:0:ffff:20bf:5525
32.191.85.38 0:0:0:0:0:ffff:20bf:5526
32.191.85.39 0:0:0:0:0:ffff:20bf:5527
32.191.85.40 0:0:0:0:0:ffff:20bf:5528
32.191.85.41 0:0:0:0:0:ffff:20bf:5529
32.191.85.42 0:0:0:0:0:ffff:20bf:552a
32.191.85.43 0:0:0:0:0:ffff:20bf:552b
32.191.85.44 0:0:0:0:0:ffff:20bf:552c
32.191.85.45 0:0:0:0:0:ffff:20bf:552d
32.191.85.46 0:0:0:0:0:ffff:20bf:552e
32.191.85.47 0:0:0:0:0:ffff:20bf:552f
32.191.85.48 0:0:0:0:0:ffff:20bf:5530
32.191.85.49 0:0:0:0:0:ffff:20bf:5531
32.191.85.50 0:0:0:0:0:ffff:20bf:5532
32.191.85.51 0:0:0:0:0:ffff:20bf:5533
32.191.85.52 0:0:0:0:0:ffff:20bf:5534
32.191.85.53 0:0:0:0:0:ffff:20bf:5535
32.191.85.54 0:0:0:0:0:ffff:20bf:5536
32.191.85.55 0:0:0:0:0:ffff:20bf:5537
32.191.85.56 0:0:0:0:0:ffff:20bf:5538
32.191.85.57 0:0:0:0:0:ffff:20bf:5539
32.191.85.58 0:0:0:0:0:ffff:20bf:553a
32.191.85.59 0:0:0:0:0:ffff:20bf:553b
32.191.85.60 0:0:0:0:0:ffff:20bf:553c


32.191.85.61 0:0:0:0:0:ffff:20bf:553d
32.191.85.62 0:0:0:0:0:ffff:20bf:553e
32.191.85.63 0:0:0:0:0:ffff:20bf:553f
32.191.85.64 0:0:0:0:0:ffff:20bf:5540
32.191.85.65 0:0:0:0:0:ffff:20bf:5541
32.191.85.66 0:0:0:0:0:ffff:20bf:5542
32.191.85.67 0:0:0:0:0:ffff:20bf:5543
32.191.85.68 0:0:0:0:0:ffff:20bf:5544
32.191.85.69 0:0:0:0:0:ffff:20bf:5545
32.191.85.70 0:0:0:0:0:ffff:20bf:5546
32.191.85.71 0:0:0:0:0:ffff:20bf:5547
32.191.85.72 0:0:0:0:0:ffff:20bf:5548
32.191.85.73 0:0:0:0:0:ffff:20bf:5549
32.191.85.74 0:0:0:0:0:ffff:20bf:554a
32.191.85.75 0:0:0:0:0:ffff:20bf:554b
32.191.85.76 0:0:0:0:0:ffff:20bf:554c
32.191.85.77 0:0:0:0:0:ffff:20bf:554d
32.191.85.78 0:0:0:0:0:ffff:20bf:554e
32.191.85.79 0:0:0:0:0:ffff:20bf:554f
32.191.85.80 0:0:0:0:0:ffff:20bf:5550
32.191.85.81 0:0:0:0:0:ffff:20bf:5551
32.191.85.82 0:0:0:0:0:ffff:20bf:5552
32.191.85.83 0:0:0:0:0:ffff:20bf:5553
32.191.85.84 0:0:0:0:0:ffff:20bf:5554
32.191.85.85 0:0:0:0:0:ffff:20bf:5555
32.191.85.86 0:0:0:0:0:ffff:20bf:5556
32.191.85.87 0:0:0:0:0:ffff:20bf:5557
32.191.85.88 0:0:0:0:0:ffff:20bf:5558
32.191.85.89 0:0:0:0:0:ffff:20bf:5559
32.191.85.90 0:0:0:0:0:ffff:20bf:555a
32.191.85.91 0:0:0:0:0:ffff:20bf:555b
32.191.85.92 0:0:0:0:0:ffff:20bf:555c
32.191.85.93 0:0:0:0:0:ffff:20bf:555d
32.191.85.94 0:0:0:0:0:ffff:20bf:555e
32.191.85.95 0:0:0:0:0:ffff:20bf:555f
32.191.85.96 0:0:0:0:0:ffff:20bf:5560
32.191.85.97 0:0:0:0:0:ffff:20bf:5561
32.191.85.98 0:0:0:0:0:ffff:20bf:5562
32.191.85.99 0:0:0:0:0:ffff:20bf:5563
32.191.85.100 0:0:0:0:0:ffff:20bf:5564
32.191.85.101 0:0:0:0:0:ffff:20bf:5565
32.191.85.102 0:0:0:0:0:ffff:20bf:5566
32.191.85.103 0:0:0:0:0:ffff:20bf:5567
32.191.85.104 0:0:0:0:0:ffff:20bf:5568
32.191.85.105 0:0:0:0:0:ffff:20bf:5569
32.191.85.106 0:0:0:0:0:ffff:20bf:556a
32.191.85.107 0:0:0:0:0:ffff:20bf:556b
32.191.85.108 0:0:0:0:0:ffff:20bf:556c
32.191.85.109 0:0:0:0:0:ffff:20bf:556d
32.191.85.110 0:0:0:0:0:ffff:20bf:556e
32.191.85.111 0:0:0:0:0:ffff:20bf:556f
32.191.85.112 0:0:0:0:0:ffff:20bf:5570
32.191.85.113 0:0:0:0:0:ffff:20bf:5571
32.191.85.114 0:0:0:0:0:ffff:20bf:5572
32.191.85.115 0:0:0:0:0:ffff:20bf:5573
32.191.85.116 0:0:0:0:0:ffff:20bf:5574
32.191.85.117 0:0:0:0:0:ffff:20bf:5575
32.191.85.118 0:0:0:0:0:ffff:20bf:5576
32.191.85.119 0:0:0:0:0:ffff:20bf:5577
32.191.85.120 0:0:0:0:0:ffff:20bf:5578


32.191.85.121 0:0:0:0:0:ffff:20bf:5579
32.191.85.122 0:0:0:0:0:ffff:20bf:557a
32.191.85.123 0:0:0:0:0:ffff:20bf:557b
32.191.85.124 0:0:0:0:0:ffff:20bf:557c
32.191.85.125 0:0:0:0:0:ffff:20bf:557d
32.191.85.126 0:0:0:0:0:ffff:20bf:557e
32.191.85.127 0:0:0:0:0:ffff:20bf:557f
32.191.85.128 0:0:0:0:0:ffff:20bf:5580
32.191.85.129 0:0:0:0:0:ffff:20bf:5581
32.191.85.130 0:0:0:0:0:ffff:20bf:5582
32.191.85.131 0:0:0:0:0:ffff:20bf:5583
32.191.85.132 0:0:0:0:0:ffff:20bf:5584
32.191.85.133 0:0:0:0:0:ffff:20bf:5585
32.191.85.134 0:0:0:0:0:ffff:20bf:5586
32.191.85.135 0:0:0:0:0:ffff:20bf:5587
32.191.85.136 0:0:0:0:0:ffff:20bf:5588
32.191.85.137 0:0:0:0:0:ffff:20bf:5589
32.191.85.138 0:0:0:0:0:ffff:20bf:558a
32.191.85.139 0:0:0:0:0:ffff:20bf:558b
32.191.85.140 0:0:0:0:0:ffff:20bf:558c
32.191.85.141 0:0:0:0:0:ffff:20bf:558d
32.191.85.142 0:0:0:0:0:ffff:20bf:558e
32.191.85.143 0:0:0:0:0:ffff:20bf:558f
32.191.85.144 0:0:0:0:0:ffff:20bf:5590
32.191.85.145 0:0:0:0:0:ffff:20bf:5591
32.191.85.146 0:0:0:0:0:ffff:20bf:5592
32.191.85.147 0:0:0:0:0:ffff:20bf:5593
32.191.85.148 0:0:0:0:0:ffff:20bf:5594
32.191.85.149 0:0:0:0:0:ffff:20bf:5595
32.191.85.150 0:0:0:0:0:ffff:20bf:5596
32.191.85.151 0:0:0:0:0:ffff:20bf:5597
32.191.85.152 0:0:0:0:0:ffff:20bf:5598
32.191.85.153 0:0:0:0:0:ffff:20bf:5599
32.191.85.154 0:0:0:0:0:ffff:20bf:559a
32.191.85.155 0:0:0:0:0:ffff:20bf:559b
32.191.85.156 0:0:0:0:0:ffff:20bf:559c
32.191.85.157 0:0:0:0:0:ffff:20bf:559d
32.191.85.158 0:0:0:0:0:ffff:20bf:559e
32.191.85.159 0:0:0:0:0:ffff:20bf:559f
32.191.85.160 0:0:0:0:0:ffff:20bf:55a0
32.191.85.161 0:0:0:0:0:ffff:20bf:55a1
32.191.85.162 0:0:0:0:0:ffff:20bf:55a2
32.191.85.163 0:0:0:0:0:ffff:20bf:55a3
32.191.85.164 0:0:0:0:0:ffff:20bf:55a4
32.191.85.165 0:0:0:0:0:ffff:20bf:55a5
32.191.85.166 0:0:0:0:0:ffff:20bf:55a6
32.191.85.167 0:0:0:0:0:ffff:20bf:55a7
32.191.85.168 0:0:0:0:0:ffff:20bf:55a8
32.191.85.169 0:0:0:0:0:ffff:20bf:55a9
32.191.85.170 0:0:0:0:0:ffff:20bf:55aa
32.191.85.171 0:0:0:0:0:ffff:20bf:55ab
32.191.85.172 0:0:0:0:0:ffff:20bf:55ac
32.191.85.173 0:0:0:0:0:ffff:20bf:55ad
32.191.85.174 0:0:0:0:0:ffff:20bf:55ae
32.191.85.175 0:0:0:0:0:ffff:20bf:55af
32.191.85.176 0:0:0:0:0:ffff:20bf:55b0
32.191.85.177 0:0:0:0:0:ffff:20bf:55b1
32.191.85.178 0:0:0:0:0:ffff:20bf:55b2
32.191.85.179 0:0:0:0:0:ffff:20bf:55b3
32.191.85.180 0:0:0:0:0:ffff:20bf:55b4


32.191.85.181 0:0:0:0:0:ffff:20bf:55b5
32.191.85.182 0:0:0:0:0:ffff:20bf:55b6
32.191.85.183 0:0:0:0:0:ffff:20bf:55b7
32.191.85.184 0:0:0:0:0:ffff:20bf:55b8
32.191.85.185 0:0:0:0:0:ffff:20bf:55b9
32.191.85.186 0:0:0:0:0:ffff:20bf:55ba
32.191.85.187 0:0:0:0:0:ffff:20bf:55bb
32.191.85.188 0:0:0:0:0:ffff:20bf:55bc
32.191.85.189 0:0:0:0:0:ffff:20bf:55bd
32.191.85.190 0:0:0:0:0:ffff:20bf:55be
32.191.85.191 0:0:0:0:0:ffff:20bf:55bf
32.191.85.192 0:0:0:0:0:ffff:20bf:55c0
32.191.85.193 0:0:0:0:0:ffff:20bf:55c1
32.191.85.194 0:0:0:0:0:ffff:20bf:55c2
32.191.85.195 0:0:0:0:0:ffff:20bf:55c3
32.191.85.196 0:0:0:0:0:ffff:20bf:55c4
32.191.85.197 0:0:0:0:0:ffff:20bf:55c5
32.191.85.198 0:0:0:0:0:ffff:20bf:55c6
32.191.85.199 0:0:0:0:0:ffff:20bf:55c7
32.191.85.200 0:0:0:0:0:ffff:20bf:55c8
32.191.85.201 0:0:0:0:0:ffff:20bf:55c9
32.191.85.202 0:0:0:0:0:ffff:20bf:55ca
32.191.85.203 0:0:0:0:0:ffff:20bf:55cb
32.191.85.204 0:0:0:0:0:ffff:20bf:55cc
32.191.85.205 0:0:0:0:0:ffff:20bf:55cd
32.191.85.206 0:0:0:0:0:ffff:20bf:55ce
32.191.85.207 0:0:0:0:0:ffff:20bf:55cf
32.191.85.208 0:0:0:0:0:ffff:20bf:55d0
32.191.85.209 0:0:0:0:0:ffff:20bf:55d1
32.191.85.210 0:0:0:0:0:ffff:20bf:55d2
32.191.85.211 0:0:0:0:0:ffff:20bf:55d3
32.191.85.212 0:0:0:0:0:ffff:20bf:55d4
32.191.85.213 0:0:0:0:0:ffff:20bf:55d5
32.191.85.214 0:0:0:0:0:ffff:20bf:55d6
32.191.85.215 0:0:0:0:0:ffff:20bf:55d7
32.191.85.216 0:0:0:0:0:ffff:20bf:55d8
32.191.85.217 0:0:0:0:0:ffff:20bf:55d9
32.191.85.218 0:0:0:0:0:ffff:20bf:55da
32.191.85.219 0:0:0:0:0:ffff:20bf:55db
32.191.85.220 0:0:0:0:0:ffff:20bf:55dc
32.191.85.221 0:0:0:0:0:ffff:20bf:55dd
32.191.85.222 0:0:0:0:0:ffff:20bf:55de
32.191.85.223 0:0:0:0:0:ffff:20bf:55df
32.191.85.224 0:0:0:0:0:ffff:20bf:55e0
32.191.85.225 0:0:0:0:0:ffff:20bf:55e1
32.191.85.226 0:0:0:0:0:ffff:20bf:55e2
32.191.85.227 0:0:0:0:0:ffff:20bf:55e3
32.191.85.228 0:0:0:0:0:ffff:20bf:55e4
32.191.85.229 0:0:0:0:0:ffff:20bf:55e5
32.191.85.230 0:0:0:0:0:ffff:20bf:55e6
32.191.85.231 0:0:0:0:0:ffff:20bf:55e7
32.191.85.232 0:0:0:0:0:ffff:20bf:55e8
32.191.85.233 0:0:0:0:0:ffff:20bf:55e9
32.191.85.234 0:0:0:0:0:ffff:20bf:55ea
32.191.85.235 0:0:0:0:0:ffff:20bf:55eb
32.191.85.236 0:0:0:0:0:ffff:20bf:55ec
32.191.85.237 0:0:0:0:0:ffff:20bf:55ed
32.191.85.238 0:0:0:0:0:ffff:20bf:55ee
32.191.85.239 0:0:0:0:0:ffff:20bf:55ef
32.191.85.240 0:0:0:0:0:ffff:20bf:55f0
32.191.85.241 0:0:0:0:0:ffff:20bf:55f1
32.191.85.242 0:0:0:0:0:ffff:20bf:55f2
32.191.85.243 0:0:0:0:0:ffff:20bf:55f3
32.191.85.244 0:0:0:0:0:ffff:20bf:55f4
32.191.85.245 0:0:0:0:0:ffff:20bf:55f5
32.191.85.246 0:0:0:0:0:ffff:20bf:55f6
32.191.85.247 0:0:0:0:0:ffff:20bf:55f7
32.191.85.248 0:0:0:0:0:ffff:20bf:55f8
32.191.85.249 0:0:0:0:0:ffff:20bf:55f9
32.191.85.250 0:0:0:0:0:ffff:20bf:55fa
32.191.85.251 0:0:0:0:0:ffff:20bf:55fb
32.191.85.252 0:0:0:0:0:ffff:20bf:55fc
32.191.85.253 0:0:0:0:0:ffff:20bf:55fd
32.191.85.254 0:0:0:0:0:ffff:20bf:55fe
32.191.85.255 0:0:0:0:0:ffff:20bf: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.