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
253.27.85.1 0:0:0:0:0:ffff:fd1b:5501
253.27.85.2 0:0:0:0:0:ffff:fd1b:5502
253.27.85.3 0:0:0:0:0:ffff:fd1b:5503
253.27.85.4 0:0:0:0:0:ffff:fd1b:5504
253.27.85.5 0:0:0:0:0:ffff:fd1b:5505
253.27.85.6 0:0:0:0:0:ffff:fd1b:5506
253.27.85.7 0:0:0:0:0:ffff:fd1b:5507
253.27.85.8 0:0:0:0:0:ffff:fd1b:5508
253.27.85.9 0:0:0:0:0:ffff:fd1b:5509
253.27.85.10 0:0:0:0:0:ffff:fd1b:550a
253.27.85.11 0:0:0:0:0:ffff:fd1b:550b
253.27.85.12 0:0:0:0:0:ffff:fd1b:550c
253.27.85.13 0:0:0:0:0:ffff:fd1b:550d
253.27.85.14 0:0:0:0:0:ffff:fd1b:550e
253.27.85.15 0:0:0:0:0:ffff:fd1b:550f
253.27.85.16 0:0:0:0:0:ffff:fd1b:5510
253.27.85.17 0:0:0:0:0:ffff:fd1b:5511
253.27.85.18 0:0:0:0:0:ffff:fd1b:5512
253.27.85.19 0:0:0:0:0:ffff:fd1b:5513
253.27.85.20 0:0:0:0:0:ffff:fd1b:5514
253.27.85.21 0:0:0:0:0:ffff:fd1b:5515
253.27.85.22 0:0:0:0:0:ffff:fd1b:5516
253.27.85.23 0:0:0:0:0:ffff:fd1b:5517
253.27.85.24 0:0:0:0:0:ffff:fd1b:5518
253.27.85.25 0:0:0:0:0:ffff:fd1b:5519
253.27.85.26 0:0:0:0:0:ffff:fd1b:551a
253.27.85.27 0:0:0:0:0:ffff:fd1b:551b
253.27.85.28 0:0:0:0:0:ffff:fd1b:551c
253.27.85.29 0:0:0:0:0:ffff:fd1b:551d
253.27.85.30 0:0:0:0:0:ffff:fd1b:551e
253.27.85.31 0:0:0:0:0:ffff:fd1b:551f
253.27.85.32 0:0:0:0:0:ffff:fd1b:5520
253.27.85.33 0:0:0:0:0:ffff:fd1b:5521
253.27.85.34 0:0:0:0:0:ffff:fd1b:5522
253.27.85.35 0:0:0:0:0:ffff:fd1b:5523
253.27.85.36 0:0:0:0:0:ffff:fd1b:5524
253.27.85.37 0:0:0:0:0:ffff:fd1b:5525
253.27.85.38 0:0:0:0:0:ffff:fd1b:5526
253.27.85.39 0:0:0:0:0:ffff:fd1b:5527
253.27.85.40 0:0:0:0:0:ffff:fd1b:5528
253.27.85.41 0:0:0:0:0:ffff:fd1b:5529
253.27.85.42 0:0:0:0:0:ffff:fd1b:552a
253.27.85.43 0:0:0:0:0:ffff:fd1b:552b
253.27.85.44 0:0:0:0:0:ffff:fd1b:552c
253.27.85.45 0:0:0:0:0:ffff:fd1b:552d
253.27.85.46 0:0:0:0:0:ffff:fd1b:552e
253.27.85.47 0:0:0:0:0:ffff:fd1b:552f
253.27.85.48 0:0:0:0:0:ffff:fd1b:5530
253.27.85.49 0:0:0:0:0:ffff:fd1b:5531
253.27.85.50 0:0:0:0:0:ffff:fd1b:5532
253.27.85.51 0:0:0:0:0:ffff:fd1b:5533
253.27.85.52 0:0:0:0:0:ffff:fd1b:5534
253.27.85.53 0:0:0:0:0:ffff:fd1b:5535
253.27.85.54 0:0:0:0:0:ffff:fd1b:5536
253.27.85.55 0:0:0:0:0:ffff:fd1b:5537
253.27.85.56 0:0:0:0:0:ffff:fd1b:5538
253.27.85.57 0:0:0:0:0:ffff:fd1b:5539
253.27.85.58 0:0:0:0:0:ffff:fd1b:553a
253.27.85.59 0:0:0:0:0:ffff:fd1b:553b
253.27.85.60 0:0:0:0:0:ffff:fd1b:553c


253.27.85.61 0:0:0:0:0:ffff:fd1b:553d
253.27.85.62 0:0:0:0:0:ffff:fd1b:553e
253.27.85.63 0:0:0:0:0:ffff:fd1b:553f
253.27.85.64 0:0:0:0:0:ffff:fd1b:5540
253.27.85.65 0:0:0:0:0:ffff:fd1b:5541
253.27.85.66 0:0:0:0:0:ffff:fd1b:5542
253.27.85.67 0:0:0:0:0:ffff:fd1b:5543
253.27.85.68 0:0:0:0:0:ffff:fd1b:5544
253.27.85.69 0:0:0:0:0:ffff:fd1b:5545
253.27.85.70 0:0:0:0:0:ffff:fd1b:5546
253.27.85.71 0:0:0:0:0:ffff:fd1b:5547
253.27.85.72 0:0:0:0:0:ffff:fd1b:5548
253.27.85.73 0:0:0:0:0:ffff:fd1b:5549
253.27.85.74 0:0:0:0:0:ffff:fd1b:554a
253.27.85.75 0:0:0:0:0:ffff:fd1b:554b
253.27.85.76 0:0:0:0:0:ffff:fd1b:554c
253.27.85.77 0:0:0:0:0:ffff:fd1b:554d
253.27.85.78 0:0:0:0:0:ffff:fd1b:554e
253.27.85.79 0:0:0:0:0:ffff:fd1b:554f
253.27.85.80 0:0:0:0:0:ffff:fd1b:5550
253.27.85.81 0:0:0:0:0:ffff:fd1b:5551
253.27.85.82 0:0:0:0:0:ffff:fd1b:5552
253.27.85.83 0:0:0:0:0:ffff:fd1b:5553
253.27.85.84 0:0:0:0:0:ffff:fd1b:5554
253.27.85.85 0:0:0:0:0:ffff:fd1b:5555
253.27.85.86 0:0:0:0:0:ffff:fd1b:5556
253.27.85.87 0:0:0:0:0:ffff:fd1b:5557
253.27.85.88 0:0:0:0:0:ffff:fd1b:5558
253.27.85.89 0:0:0:0:0:ffff:fd1b:5559
253.27.85.90 0:0:0:0:0:ffff:fd1b:555a
253.27.85.91 0:0:0:0:0:ffff:fd1b:555b
253.27.85.92 0:0:0:0:0:ffff:fd1b:555c
253.27.85.93 0:0:0:0:0:ffff:fd1b:555d
253.27.85.94 0:0:0:0:0:ffff:fd1b:555e
253.27.85.95 0:0:0:0:0:ffff:fd1b:555f
253.27.85.96 0:0:0:0:0:ffff:fd1b:5560
253.27.85.97 0:0:0:0:0:ffff:fd1b:5561
253.27.85.98 0:0:0:0:0:ffff:fd1b:5562
253.27.85.99 0:0:0:0:0:ffff:fd1b:5563
253.27.85.100 0:0:0:0:0:ffff:fd1b:5564
253.27.85.101 0:0:0:0:0:ffff:fd1b:5565
253.27.85.102 0:0:0:0:0:ffff:fd1b:5566
253.27.85.103 0:0:0:0:0:ffff:fd1b:5567
253.27.85.104 0:0:0:0:0:ffff:fd1b:5568
253.27.85.105 0:0:0:0:0:ffff:fd1b:5569
253.27.85.106 0:0:0:0:0:ffff:fd1b:556a
253.27.85.107 0:0:0:0:0:ffff:fd1b:556b
253.27.85.108 0:0:0:0:0:ffff:fd1b:556c
253.27.85.109 0:0:0:0:0:ffff:fd1b:556d
253.27.85.110 0:0:0:0:0:ffff:fd1b:556e
253.27.85.111 0:0:0:0:0:ffff:fd1b:556f
253.27.85.112 0:0:0:0:0:ffff:fd1b:5570
253.27.85.113 0:0:0:0:0:ffff:fd1b:5571
253.27.85.114 0:0:0:0:0:ffff:fd1b:5572
253.27.85.115 0:0:0:0:0:ffff:fd1b:5573
253.27.85.116 0:0:0:0:0:ffff:fd1b:5574
253.27.85.117 0:0:0:0:0:ffff:fd1b:5575
253.27.85.118 0:0:0:0:0:ffff:fd1b:5576
253.27.85.119 0:0:0:0:0:ffff:fd1b:5577
253.27.85.120 0:0:0:0:0:ffff:fd1b:5578


253.27.85.121 0:0:0:0:0:ffff:fd1b:5579
253.27.85.122 0:0:0:0:0:ffff:fd1b:557a
253.27.85.123 0:0:0:0:0:ffff:fd1b:557b
253.27.85.124 0:0:0:0:0:ffff:fd1b:557c
253.27.85.125 0:0:0:0:0:ffff:fd1b:557d
253.27.85.126 0:0:0:0:0:ffff:fd1b:557e
253.27.85.127 0:0:0:0:0:ffff:fd1b:557f
253.27.85.128 0:0:0:0:0:ffff:fd1b:5580
253.27.85.129 0:0:0:0:0:ffff:fd1b:5581
253.27.85.130 0:0:0:0:0:ffff:fd1b:5582
253.27.85.131 0:0:0:0:0:ffff:fd1b:5583
253.27.85.132 0:0:0:0:0:ffff:fd1b:5584
253.27.85.133 0:0:0:0:0:ffff:fd1b:5585
253.27.85.134 0:0:0:0:0:ffff:fd1b:5586
253.27.85.135 0:0:0:0:0:ffff:fd1b:5587
253.27.85.136 0:0:0:0:0:ffff:fd1b:5588
253.27.85.137 0:0:0:0:0:ffff:fd1b:5589
253.27.85.138 0:0:0:0:0:ffff:fd1b:558a
253.27.85.139 0:0:0:0:0:ffff:fd1b:558b
253.27.85.140 0:0:0:0:0:ffff:fd1b:558c
253.27.85.141 0:0:0:0:0:ffff:fd1b:558d
253.27.85.142 0:0:0:0:0:ffff:fd1b:558e
253.27.85.143 0:0:0:0:0:ffff:fd1b:558f
253.27.85.144 0:0:0:0:0:ffff:fd1b:5590
253.27.85.145 0:0:0:0:0:ffff:fd1b:5591
253.27.85.146 0:0:0:0:0:ffff:fd1b:5592
253.27.85.147 0:0:0:0:0:ffff:fd1b:5593
253.27.85.148 0:0:0:0:0:ffff:fd1b:5594
253.27.85.149 0:0:0:0:0:ffff:fd1b:5595
253.27.85.150 0:0:0:0:0:ffff:fd1b:5596
253.27.85.151 0:0:0:0:0:ffff:fd1b:5597
253.27.85.152 0:0:0:0:0:ffff:fd1b:5598
253.27.85.153 0:0:0:0:0:ffff:fd1b:5599
253.27.85.154 0:0:0:0:0:ffff:fd1b:559a
253.27.85.155 0:0:0:0:0:ffff:fd1b:559b
253.27.85.156 0:0:0:0:0:ffff:fd1b:559c
253.27.85.157 0:0:0:0:0:ffff:fd1b:559d
253.27.85.158 0:0:0:0:0:ffff:fd1b:559e
253.27.85.159 0:0:0:0:0:ffff:fd1b:559f
253.27.85.160 0:0:0:0:0:ffff:fd1b:55a0
253.27.85.161 0:0:0:0:0:ffff:fd1b:55a1
253.27.85.162 0:0:0:0:0:ffff:fd1b:55a2
253.27.85.163 0:0:0:0:0:ffff:fd1b:55a3
253.27.85.164 0:0:0:0:0:ffff:fd1b:55a4
253.27.85.165 0:0:0:0:0:ffff:fd1b:55a5
253.27.85.166 0:0:0:0:0:ffff:fd1b:55a6
253.27.85.167 0:0:0:0:0:ffff:fd1b:55a7
253.27.85.168 0:0:0:0:0:ffff:fd1b:55a8
253.27.85.169 0:0:0:0:0:ffff:fd1b:55a9
253.27.85.170 0:0:0:0:0:ffff:fd1b:55aa
253.27.85.171 0:0:0:0:0:ffff:fd1b:55ab
253.27.85.172 0:0:0:0:0:ffff:fd1b:55ac
253.27.85.173 0:0:0:0:0:ffff:fd1b:55ad
253.27.85.174 0:0:0:0:0:ffff:fd1b:55ae
253.27.85.175 0:0:0:0:0:ffff:fd1b:55af
253.27.85.176 0:0:0:0:0:ffff:fd1b:55b0
253.27.85.177 0:0:0:0:0:ffff:fd1b:55b1
253.27.85.178 0:0:0:0:0:ffff:fd1b:55b2
253.27.85.179 0:0:0:0:0:ffff:fd1b:55b3
253.27.85.180 0:0:0:0:0:ffff:fd1b:55b4


253.27.85.181 0:0:0:0:0:ffff:fd1b:55b5
253.27.85.182 0:0:0:0:0:ffff:fd1b:55b6
253.27.85.183 0:0:0:0:0:ffff:fd1b:55b7
253.27.85.184 0:0:0:0:0:ffff:fd1b:55b8
253.27.85.185 0:0:0:0:0:ffff:fd1b:55b9
253.27.85.186 0:0:0:0:0:ffff:fd1b:55ba
253.27.85.187 0:0:0:0:0:ffff:fd1b:55bb
253.27.85.188 0:0:0:0:0:ffff:fd1b:55bc
253.27.85.189 0:0:0:0:0:ffff:fd1b:55bd
253.27.85.190 0:0:0:0:0:ffff:fd1b:55be
253.27.85.191 0:0:0:0:0:ffff:fd1b:55bf
253.27.85.192 0:0:0:0:0:ffff:fd1b:55c0
253.27.85.193 0:0:0:0:0:ffff:fd1b:55c1
253.27.85.194 0:0:0:0:0:ffff:fd1b:55c2
253.27.85.195 0:0:0:0:0:ffff:fd1b:55c3
253.27.85.196 0:0:0:0:0:ffff:fd1b:55c4
253.27.85.197 0:0:0:0:0:ffff:fd1b:55c5
253.27.85.198 0:0:0:0:0:ffff:fd1b:55c6
253.27.85.199 0:0:0:0:0:ffff:fd1b:55c7
253.27.85.200 0:0:0:0:0:ffff:fd1b:55c8
253.27.85.201 0:0:0:0:0:ffff:fd1b:55c9
253.27.85.202 0:0:0:0:0:ffff:fd1b:55ca
253.27.85.203 0:0:0:0:0:ffff:fd1b:55cb
253.27.85.204 0:0:0:0:0:ffff:fd1b:55cc
253.27.85.205 0:0:0:0:0:ffff:fd1b:55cd
253.27.85.206 0:0:0:0:0:ffff:fd1b:55ce
253.27.85.207 0:0:0:0:0:ffff:fd1b:55cf
253.27.85.208 0:0:0:0:0:ffff:fd1b:55d0
253.27.85.209 0:0:0:0:0:ffff:fd1b:55d1
253.27.85.210 0:0:0:0:0:ffff:fd1b:55d2
253.27.85.211 0:0:0:0:0:ffff:fd1b:55d3
253.27.85.212 0:0:0:0:0:ffff:fd1b:55d4
253.27.85.213 0:0:0:0:0:ffff:fd1b:55d5
253.27.85.214 0:0:0:0:0:ffff:fd1b:55d6
253.27.85.215 0:0:0:0:0:ffff:fd1b:55d7
253.27.85.216 0:0:0:0:0:ffff:fd1b:55d8
253.27.85.217 0:0:0:0:0:ffff:fd1b:55d9
253.27.85.218 0:0:0:0:0:ffff:fd1b:55da
253.27.85.219 0:0:0:0:0:ffff:fd1b:55db
253.27.85.220 0:0:0:0:0:ffff:fd1b:55dc
253.27.85.221 0:0:0:0:0:ffff:fd1b:55dd
253.27.85.222 0:0:0:0:0:ffff:fd1b:55de
253.27.85.223 0:0:0:0:0:ffff:fd1b:55df
253.27.85.224 0:0:0:0:0:ffff:fd1b:55e0
253.27.85.225 0:0:0:0:0:ffff:fd1b:55e1
253.27.85.226 0:0:0:0:0:ffff:fd1b:55e2
253.27.85.227 0:0:0:0:0:ffff:fd1b:55e3
253.27.85.228 0:0:0:0:0:ffff:fd1b:55e4
253.27.85.229 0:0:0:0:0:ffff:fd1b:55e5
253.27.85.230 0:0:0:0:0:ffff:fd1b:55e6
253.27.85.231 0:0:0:0:0:ffff:fd1b:55e7
253.27.85.232 0:0:0:0:0:ffff:fd1b:55e8
253.27.85.233 0:0:0:0:0:ffff:fd1b:55e9
253.27.85.234 0:0:0:0:0:ffff:fd1b:55ea
253.27.85.235 0:0:0:0:0:ffff:fd1b:55eb
253.27.85.236 0:0:0:0:0:ffff:fd1b:55ec
253.27.85.237 0:0:0:0:0:ffff:fd1b:55ed
253.27.85.238 0:0:0:0:0:ffff:fd1b:55ee
253.27.85.239 0:0:0:0:0:ffff:fd1b:55ef
253.27.85.240 0:0:0:0:0:ffff:fd1b:55f0
253.27.85.241 0:0:0:0:0:ffff:fd1b:55f1
253.27.85.242 0:0:0:0:0:ffff:fd1b:55f2
253.27.85.243 0:0:0:0:0:ffff:fd1b:55f3
253.27.85.244 0:0:0:0:0:ffff:fd1b:55f4
253.27.85.245 0:0:0:0:0:ffff:fd1b:55f5
253.27.85.246 0:0:0:0:0:ffff:fd1b:55f6
253.27.85.247 0:0:0:0:0:ffff:fd1b:55f7
253.27.85.248 0:0:0:0:0:ffff:fd1b:55f8
253.27.85.249 0:0:0:0:0:ffff:fd1b:55f9
253.27.85.250 0:0:0:0:0:ffff:fd1b:55fa
253.27.85.251 0:0:0:0:0:ffff:fd1b:55fb
253.27.85.252 0:0:0:0:0:ffff:fd1b:55fc
253.27.85.253 0:0:0:0:0:ffff:fd1b:55fd
253.27.85.254 0:0:0:0:0:ffff:fd1b:55fe
253.27.85.255 0:0:0:0:0:ffff:fd1b: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.