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
250.52.85.1 0:0:0:0:0:ffff:fa34:5501
250.52.85.2 0:0:0:0:0:ffff:fa34:5502
250.52.85.3 0:0:0:0:0:ffff:fa34:5503
250.52.85.4 0:0:0:0:0:ffff:fa34:5504
250.52.85.5 0:0:0:0:0:ffff:fa34:5505
250.52.85.6 0:0:0:0:0:ffff:fa34:5506
250.52.85.7 0:0:0:0:0:ffff:fa34:5507
250.52.85.8 0:0:0:0:0:ffff:fa34:5508
250.52.85.9 0:0:0:0:0:ffff:fa34:5509
250.52.85.10 0:0:0:0:0:ffff:fa34:550a
250.52.85.11 0:0:0:0:0:ffff:fa34:550b
250.52.85.12 0:0:0:0:0:ffff:fa34:550c
250.52.85.13 0:0:0:0:0:ffff:fa34:550d
250.52.85.14 0:0:0:0:0:ffff:fa34:550e
250.52.85.15 0:0:0:0:0:ffff:fa34:550f
250.52.85.16 0:0:0:0:0:ffff:fa34:5510
250.52.85.17 0:0:0:0:0:ffff:fa34:5511
250.52.85.18 0:0:0:0:0:ffff:fa34:5512
250.52.85.19 0:0:0:0:0:ffff:fa34:5513
250.52.85.20 0:0:0:0:0:ffff:fa34:5514
250.52.85.21 0:0:0:0:0:ffff:fa34:5515
250.52.85.22 0:0:0:0:0:ffff:fa34:5516
250.52.85.23 0:0:0:0:0:ffff:fa34:5517
250.52.85.24 0:0:0:0:0:ffff:fa34:5518
250.52.85.25 0:0:0:0:0:ffff:fa34:5519
250.52.85.26 0:0:0:0:0:ffff:fa34:551a
250.52.85.27 0:0:0:0:0:ffff:fa34:551b
250.52.85.28 0:0:0:0:0:ffff:fa34:551c
250.52.85.29 0:0:0:0:0:ffff:fa34:551d
250.52.85.30 0:0:0:0:0:ffff:fa34:551e
250.52.85.31 0:0:0:0:0:ffff:fa34:551f
250.52.85.32 0:0:0:0:0:ffff:fa34:5520
250.52.85.33 0:0:0:0:0:ffff:fa34:5521
250.52.85.34 0:0:0:0:0:ffff:fa34:5522
250.52.85.35 0:0:0:0:0:ffff:fa34:5523
250.52.85.36 0:0:0:0:0:ffff:fa34:5524
250.52.85.37 0:0:0:0:0:ffff:fa34:5525
250.52.85.38 0:0:0:0:0:ffff:fa34:5526
250.52.85.39 0:0:0:0:0:ffff:fa34:5527
250.52.85.40 0:0:0:0:0:ffff:fa34:5528
250.52.85.41 0:0:0:0:0:ffff:fa34:5529
250.52.85.42 0:0:0:0:0:ffff:fa34:552a
250.52.85.43 0:0:0:0:0:ffff:fa34:552b
250.52.85.44 0:0:0:0:0:ffff:fa34:552c
250.52.85.45 0:0:0:0:0:ffff:fa34:552d
250.52.85.46 0:0:0:0:0:ffff:fa34:552e
250.52.85.47 0:0:0:0:0:ffff:fa34:552f
250.52.85.48 0:0:0:0:0:ffff:fa34:5530
250.52.85.49 0:0:0:0:0:ffff:fa34:5531
250.52.85.50 0:0:0:0:0:ffff:fa34:5532
250.52.85.51 0:0:0:0:0:ffff:fa34:5533
250.52.85.52 0:0:0:0:0:ffff:fa34:5534
250.52.85.53 0:0:0:0:0:ffff:fa34:5535
250.52.85.54 0:0:0:0:0:ffff:fa34:5536
250.52.85.55 0:0:0:0:0:ffff:fa34:5537
250.52.85.56 0:0:0:0:0:ffff:fa34:5538
250.52.85.57 0:0:0:0:0:ffff:fa34:5539
250.52.85.58 0:0:0:0:0:ffff:fa34:553a
250.52.85.59 0:0:0:0:0:ffff:fa34:553b
250.52.85.60 0:0:0:0:0:ffff:fa34:553c


250.52.85.61 0:0:0:0:0:ffff:fa34:553d
250.52.85.62 0:0:0:0:0:ffff:fa34:553e
250.52.85.63 0:0:0:0:0:ffff:fa34:553f
250.52.85.64 0:0:0:0:0:ffff:fa34:5540
250.52.85.65 0:0:0:0:0:ffff:fa34:5541
250.52.85.66 0:0:0:0:0:ffff:fa34:5542
250.52.85.67 0:0:0:0:0:ffff:fa34:5543
250.52.85.68 0:0:0:0:0:ffff:fa34:5544
250.52.85.69 0:0:0:0:0:ffff:fa34:5545
250.52.85.70 0:0:0:0:0:ffff:fa34:5546
250.52.85.71 0:0:0:0:0:ffff:fa34:5547
250.52.85.72 0:0:0:0:0:ffff:fa34:5548
250.52.85.73 0:0:0:0:0:ffff:fa34:5549
250.52.85.74 0:0:0:0:0:ffff:fa34:554a
250.52.85.75 0:0:0:0:0:ffff:fa34:554b
250.52.85.76 0:0:0:0:0:ffff:fa34:554c
250.52.85.77 0:0:0:0:0:ffff:fa34:554d
250.52.85.78 0:0:0:0:0:ffff:fa34:554e
250.52.85.79 0:0:0:0:0:ffff:fa34:554f
250.52.85.80 0:0:0:0:0:ffff:fa34:5550
250.52.85.81 0:0:0:0:0:ffff:fa34:5551
250.52.85.82 0:0:0:0:0:ffff:fa34:5552
250.52.85.83 0:0:0:0:0:ffff:fa34:5553
250.52.85.84 0:0:0:0:0:ffff:fa34:5554
250.52.85.85 0:0:0:0:0:ffff:fa34:5555
250.52.85.86 0:0:0:0:0:ffff:fa34:5556
250.52.85.87 0:0:0:0:0:ffff:fa34:5557
250.52.85.88 0:0:0:0:0:ffff:fa34:5558
250.52.85.89 0:0:0:0:0:ffff:fa34:5559
250.52.85.90 0:0:0:0:0:ffff:fa34:555a
250.52.85.91 0:0:0:0:0:ffff:fa34:555b
250.52.85.92 0:0:0:0:0:ffff:fa34:555c
250.52.85.93 0:0:0:0:0:ffff:fa34:555d
250.52.85.94 0:0:0:0:0:ffff:fa34:555e
250.52.85.95 0:0:0:0:0:ffff:fa34:555f
250.52.85.96 0:0:0:0:0:ffff:fa34:5560
250.52.85.97 0:0:0:0:0:ffff:fa34:5561
250.52.85.98 0:0:0:0:0:ffff:fa34:5562
250.52.85.99 0:0:0:0:0:ffff:fa34:5563
250.52.85.100 0:0:0:0:0:ffff:fa34:5564
250.52.85.101 0:0:0:0:0:ffff:fa34:5565
250.52.85.102 0:0:0:0:0:ffff:fa34:5566
250.52.85.103 0:0:0:0:0:ffff:fa34:5567
250.52.85.104 0:0:0:0:0:ffff:fa34:5568
250.52.85.105 0:0:0:0:0:ffff:fa34:5569
250.52.85.106 0:0:0:0:0:ffff:fa34:556a
250.52.85.107 0:0:0:0:0:ffff:fa34:556b
250.52.85.108 0:0:0:0:0:ffff:fa34:556c
250.52.85.109 0:0:0:0:0:ffff:fa34:556d
250.52.85.110 0:0:0:0:0:ffff:fa34:556e
250.52.85.111 0:0:0:0:0:ffff:fa34:556f
250.52.85.112 0:0:0:0:0:ffff:fa34:5570
250.52.85.113 0:0:0:0:0:ffff:fa34:5571
250.52.85.114 0:0:0:0:0:ffff:fa34:5572
250.52.85.115 0:0:0:0:0:ffff:fa34:5573
250.52.85.116 0:0:0:0:0:ffff:fa34:5574
250.52.85.117 0:0:0:0:0:ffff:fa34:5575
250.52.85.118 0:0:0:0:0:ffff:fa34:5576
250.52.85.119 0:0:0:0:0:ffff:fa34:5577
250.52.85.120 0:0:0:0:0:ffff:fa34:5578


250.52.85.121 0:0:0:0:0:ffff:fa34:5579
250.52.85.122 0:0:0:0:0:ffff:fa34:557a
250.52.85.123 0:0:0:0:0:ffff:fa34:557b
250.52.85.124 0:0:0:0:0:ffff:fa34:557c
250.52.85.125 0:0:0:0:0:ffff:fa34:557d
250.52.85.126 0:0:0:0:0:ffff:fa34:557e
250.52.85.127 0:0:0:0:0:ffff:fa34:557f
250.52.85.128 0:0:0:0:0:ffff:fa34:5580
250.52.85.129 0:0:0:0:0:ffff:fa34:5581
250.52.85.130 0:0:0:0:0:ffff:fa34:5582
250.52.85.131 0:0:0:0:0:ffff:fa34:5583
250.52.85.132 0:0:0:0:0:ffff:fa34:5584
250.52.85.133 0:0:0:0:0:ffff:fa34:5585
250.52.85.134 0:0:0:0:0:ffff:fa34:5586
250.52.85.135 0:0:0:0:0:ffff:fa34:5587
250.52.85.136 0:0:0:0:0:ffff:fa34:5588
250.52.85.137 0:0:0:0:0:ffff:fa34:5589
250.52.85.138 0:0:0:0:0:ffff:fa34:558a
250.52.85.139 0:0:0:0:0:ffff:fa34:558b
250.52.85.140 0:0:0:0:0:ffff:fa34:558c
250.52.85.141 0:0:0:0:0:ffff:fa34:558d
250.52.85.142 0:0:0:0:0:ffff:fa34:558e
250.52.85.143 0:0:0:0:0:ffff:fa34:558f
250.52.85.144 0:0:0:0:0:ffff:fa34:5590
250.52.85.145 0:0:0:0:0:ffff:fa34:5591
250.52.85.146 0:0:0:0:0:ffff:fa34:5592
250.52.85.147 0:0:0:0:0:ffff:fa34:5593
250.52.85.148 0:0:0:0:0:ffff:fa34:5594
250.52.85.149 0:0:0:0:0:ffff:fa34:5595
250.52.85.150 0:0:0:0:0:ffff:fa34:5596
250.52.85.151 0:0:0:0:0:ffff:fa34:5597
250.52.85.152 0:0:0:0:0:ffff:fa34:5598
250.52.85.153 0:0:0:0:0:ffff:fa34:5599
250.52.85.154 0:0:0:0:0:ffff:fa34:559a
250.52.85.155 0:0:0:0:0:ffff:fa34:559b
250.52.85.156 0:0:0:0:0:ffff:fa34:559c
250.52.85.157 0:0:0:0:0:ffff:fa34:559d
250.52.85.158 0:0:0:0:0:ffff:fa34:559e
250.52.85.159 0:0:0:0:0:ffff:fa34:559f
250.52.85.160 0:0:0:0:0:ffff:fa34:55a0
250.52.85.161 0:0:0:0:0:ffff:fa34:55a1
250.52.85.162 0:0:0:0:0:ffff:fa34:55a2
250.52.85.163 0:0:0:0:0:ffff:fa34:55a3
250.52.85.164 0:0:0:0:0:ffff:fa34:55a4
250.52.85.165 0:0:0:0:0:ffff:fa34:55a5
250.52.85.166 0:0:0:0:0:ffff:fa34:55a6
250.52.85.167 0:0:0:0:0:ffff:fa34:55a7
250.52.85.168 0:0:0:0:0:ffff:fa34:55a8
250.52.85.169 0:0:0:0:0:ffff:fa34:55a9
250.52.85.170 0:0:0:0:0:ffff:fa34:55aa
250.52.85.171 0:0:0:0:0:ffff:fa34:55ab
250.52.85.172 0:0:0:0:0:ffff:fa34:55ac
250.52.85.173 0:0:0:0:0:ffff:fa34:55ad
250.52.85.174 0:0:0:0:0:ffff:fa34:55ae
250.52.85.175 0:0:0:0:0:ffff:fa34:55af
250.52.85.176 0:0:0:0:0:ffff:fa34:55b0
250.52.85.177 0:0:0:0:0:ffff:fa34:55b1
250.52.85.178 0:0:0:0:0:ffff:fa34:55b2
250.52.85.179 0:0:0:0:0:ffff:fa34:55b3
250.52.85.180 0:0:0:0:0:ffff:fa34:55b4


250.52.85.181 0:0:0:0:0:ffff:fa34:55b5
250.52.85.182 0:0:0:0:0:ffff:fa34:55b6
250.52.85.183 0:0:0:0:0:ffff:fa34:55b7
250.52.85.184 0:0:0:0:0:ffff:fa34:55b8
250.52.85.185 0:0:0:0:0:ffff:fa34:55b9
250.52.85.186 0:0:0:0:0:ffff:fa34:55ba
250.52.85.187 0:0:0:0:0:ffff:fa34:55bb
250.52.85.188 0:0:0:0:0:ffff:fa34:55bc
250.52.85.189 0:0:0:0:0:ffff:fa34:55bd
250.52.85.190 0:0:0:0:0:ffff:fa34:55be
250.52.85.191 0:0:0:0:0:ffff:fa34:55bf
250.52.85.192 0:0:0:0:0:ffff:fa34:55c0
250.52.85.193 0:0:0:0:0:ffff:fa34:55c1
250.52.85.194 0:0:0:0:0:ffff:fa34:55c2
250.52.85.195 0:0:0:0:0:ffff:fa34:55c3
250.52.85.196 0:0:0:0:0:ffff:fa34:55c4
250.52.85.197 0:0:0:0:0:ffff:fa34:55c5
250.52.85.198 0:0:0:0:0:ffff:fa34:55c6
250.52.85.199 0:0:0:0:0:ffff:fa34:55c7
250.52.85.200 0:0:0:0:0:ffff:fa34:55c8
250.52.85.201 0:0:0:0:0:ffff:fa34:55c9
250.52.85.202 0:0:0:0:0:ffff:fa34:55ca
250.52.85.203 0:0:0:0:0:ffff:fa34:55cb
250.52.85.204 0:0:0:0:0:ffff:fa34:55cc
250.52.85.205 0:0:0:0:0:ffff:fa34:55cd
250.52.85.206 0:0:0:0:0:ffff:fa34:55ce
250.52.85.207 0:0:0:0:0:ffff:fa34:55cf
250.52.85.208 0:0:0:0:0:ffff:fa34:55d0
250.52.85.209 0:0:0:0:0:ffff:fa34:55d1
250.52.85.210 0:0:0:0:0:ffff:fa34:55d2
250.52.85.211 0:0:0:0:0:ffff:fa34:55d3
250.52.85.212 0:0:0:0:0:ffff:fa34:55d4
250.52.85.213 0:0:0:0:0:ffff:fa34:55d5
250.52.85.214 0:0:0:0:0:ffff:fa34:55d6
250.52.85.215 0:0:0:0:0:ffff:fa34:55d7
250.52.85.216 0:0:0:0:0:ffff:fa34:55d8
250.52.85.217 0:0:0:0:0:ffff:fa34:55d9
250.52.85.218 0:0:0:0:0:ffff:fa34:55da
250.52.85.219 0:0:0:0:0:ffff:fa34:55db
250.52.85.220 0:0:0:0:0:ffff:fa34:55dc
250.52.85.221 0:0:0:0:0:ffff:fa34:55dd
250.52.85.222 0:0:0:0:0:ffff:fa34:55de
250.52.85.223 0:0:0:0:0:ffff:fa34:55df
250.52.85.224 0:0:0:0:0:ffff:fa34:55e0
250.52.85.225 0:0:0:0:0:ffff:fa34:55e1
250.52.85.226 0:0:0:0:0:ffff:fa34:55e2
250.52.85.227 0:0:0:0:0:ffff:fa34:55e3
250.52.85.228 0:0:0:0:0:ffff:fa34:55e4
250.52.85.229 0:0:0:0:0:ffff:fa34:55e5
250.52.85.230 0:0:0:0:0:ffff:fa34:55e6
250.52.85.231 0:0:0:0:0:ffff:fa34:55e7
250.52.85.232 0:0:0:0:0:ffff:fa34:55e8
250.52.85.233 0:0:0:0:0:ffff:fa34:55e9
250.52.85.234 0:0:0:0:0:ffff:fa34:55ea
250.52.85.235 0:0:0:0:0:ffff:fa34:55eb
250.52.85.236 0:0:0:0:0:ffff:fa34:55ec
250.52.85.237 0:0:0:0:0:ffff:fa34:55ed
250.52.85.238 0:0:0:0:0:ffff:fa34:55ee
250.52.85.239 0:0:0:0:0:ffff:fa34:55ef
250.52.85.240 0:0:0:0:0:ffff:fa34:55f0
250.52.85.241 0:0:0:0:0:ffff:fa34:55f1
250.52.85.242 0:0:0:0:0:ffff:fa34:55f2
250.52.85.243 0:0:0:0:0:ffff:fa34:55f3
250.52.85.244 0:0:0:0:0:ffff:fa34:55f4
250.52.85.245 0:0:0:0:0:ffff:fa34:55f5
250.52.85.246 0:0:0:0:0:ffff:fa34:55f6
250.52.85.247 0:0:0:0:0:ffff:fa34:55f7
250.52.85.248 0:0:0:0:0:ffff:fa34:55f8
250.52.85.249 0:0:0:0:0:ffff:fa34:55f9
250.52.85.250 0:0:0:0:0:ffff:fa34:55fa
250.52.85.251 0:0:0:0:0:ffff:fa34:55fb
250.52.85.252 0:0:0:0:0:ffff:fa34:55fc
250.52.85.253 0:0:0:0:0:ffff:fa34:55fd
250.52.85.254 0:0:0:0:0:ffff:fa34:55fe
250.52.85.255 0:0:0:0:0:ffff:fa34:55ff


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.