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
13.7.245.1 0:0:0:0:0:ffff:d07:f501
13.7.245.2 0:0:0:0:0:ffff:d07:f502
13.7.245.3 0:0:0:0:0:ffff:d07:f503
13.7.245.4 0:0:0:0:0:ffff:d07:f504
13.7.245.5 0:0:0:0:0:ffff:d07:f505
13.7.245.6 0:0:0:0:0:ffff:d07:f506
13.7.245.7 0:0:0:0:0:ffff:d07:f507
13.7.245.8 0:0:0:0:0:ffff:d07:f508
13.7.245.9 0:0:0:0:0:ffff:d07:f509
13.7.245.10 0:0:0:0:0:ffff:d07:f50a
13.7.245.11 0:0:0:0:0:ffff:d07:f50b
13.7.245.12 0:0:0:0:0:ffff:d07:f50c
13.7.245.13 0:0:0:0:0:ffff:d07:f50d
13.7.245.14 0:0:0:0:0:ffff:d07:f50e
13.7.245.15 0:0:0:0:0:ffff:d07:f50f
13.7.245.16 0:0:0:0:0:ffff:d07:f510
13.7.245.17 0:0:0:0:0:ffff:d07:f511
13.7.245.18 0:0:0:0:0:ffff:d07:f512
13.7.245.19 0:0:0:0:0:ffff:d07:f513
13.7.245.20 0:0:0:0:0:ffff:d07:f514
13.7.245.21 0:0:0:0:0:ffff:d07:f515
13.7.245.22 0:0:0:0:0:ffff:d07:f516
13.7.245.23 0:0:0:0:0:ffff:d07:f517
13.7.245.24 0:0:0:0:0:ffff:d07:f518
13.7.245.25 0:0:0:0:0:ffff:d07:f519
13.7.245.26 0:0:0:0:0:ffff:d07:f51a
13.7.245.27 0:0:0:0:0:ffff:d07:f51b
13.7.245.28 0:0:0:0:0:ffff:d07:f51c
13.7.245.29 0:0:0:0:0:ffff:d07:f51d
13.7.245.30 0:0:0:0:0:ffff:d07:f51e
13.7.245.31 0:0:0:0:0:ffff:d07:f51f
13.7.245.32 0:0:0:0:0:ffff:d07:f520
13.7.245.33 0:0:0:0:0:ffff:d07:f521
13.7.245.34 0:0:0:0:0:ffff:d07:f522
13.7.245.35 0:0:0:0:0:ffff:d07:f523
13.7.245.36 0:0:0:0:0:ffff:d07:f524
13.7.245.37 0:0:0:0:0:ffff:d07:f525
13.7.245.38 0:0:0:0:0:ffff:d07:f526
13.7.245.39 0:0:0:0:0:ffff:d07:f527
13.7.245.40 0:0:0:0:0:ffff:d07:f528
13.7.245.41 0:0:0:0:0:ffff:d07:f529
13.7.245.42 0:0:0:0:0:ffff:d07:f52a
13.7.245.43 0:0:0:0:0:ffff:d07:f52b
13.7.245.44 0:0:0:0:0:ffff:d07:f52c
13.7.245.45 0:0:0:0:0:ffff:d07:f52d
13.7.245.46 0:0:0:0:0:ffff:d07:f52e
13.7.245.47 0:0:0:0:0:ffff:d07:f52f
13.7.245.48 0:0:0:0:0:ffff:d07:f530
13.7.245.49 0:0:0:0:0:ffff:d07:f531
13.7.245.50 0:0:0:0:0:ffff:d07:f532
13.7.245.51 0:0:0:0:0:ffff:d07:f533
13.7.245.52 0:0:0:0:0:ffff:d07:f534
13.7.245.53 0:0:0:0:0:ffff:d07:f535
13.7.245.54 0:0:0:0:0:ffff:d07:f536
13.7.245.55 0:0:0:0:0:ffff:d07:f537
13.7.245.56 0:0:0:0:0:ffff:d07:f538
13.7.245.57 0:0:0:0:0:ffff:d07:f539
13.7.245.58 0:0:0:0:0:ffff:d07:f53a
13.7.245.59 0:0:0:0:0:ffff:d07:f53b
13.7.245.60 0:0:0:0:0:ffff:d07:f53c


13.7.245.61 0:0:0:0:0:ffff:d07:f53d
13.7.245.62 0:0:0:0:0:ffff:d07:f53e
13.7.245.63 0:0:0:0:0:ffff:d07:f53f
13.7.245.64 0:0:0:0:0:ffff:d07:f540
13.7.245.65 0:0:0:0:0:ffff:d07:f541
13.7.245.66 0:0:0:0:0:ffff:d07:f542
13.7.245.67 0:0:0:0:0:ffff:d07:f543
13.7.245.68 0:0:0:0:0:ffff:d07:f544
13.7.245.69 0:0:0:0:0:ffff:d07:f545
13.7.245.70 0:0:0:0:0:ffff:d07:f546
13.7.245.71 0:0:0:0:0:ffff:d07:f547
13.7.245.72 0:0:0:0:0:ffff:d07:f548
13.7.245.73 0:0:0:0:0:ffff:d07:f549
13.7.245.74 0:0:0:0:0:ffff:d07:f54a
13.7.245.75 0:0:0:0:0:ffff:d07:f54b
13.7.245.76 0:0:0:0:0:ffff:d07:f54c
13.7.245.77 0:0:0:0:0:ffff:d07:f54d
13.7.245.78 0:0:0:0:0:ffff:d07:f54e
13.7.245.79 0:0:0:0:0:ffff:d07:f54f
13.7.245.80 0:0:0:0:0:ffff:d07:f550
13.7.245.81 0:0:0:0:0:ffff:d07:f551
13.7.245.82 0:0:0:0:0:ffff:d07:f552
13.7.245.83 0:0:0:0:0:ffff:d07:f553
13.7.245.84 0:0:0:0:0:ffff:d07:f554
13.7.245.85 0:0:0:0:0:ffff:d07:f555
13.7.245.86 0:0:0:0:0:ffff:d07:f556
13.7.245.87 0:0:0:0:0:ffff:d07:f557
13.7.245.88 0:0:0:0:0:ffff:d07:f558
13.7.245.89 0:0:0:0:0:ffff:d07:f559
13.7.245.90 0:0:0:0:0:ffff:d07:f55a
13.7.245.91 0:0:0:0:0:ffff:d07:f55b
13.7.245.92 0:0:0:0:0:ffff:d07:f55c
13.7.245.93 0:0:0:0:0:ffff:d07:f55d
13.7.245.94 0:0:0:0:0:ffff:d07:f55e
13.7.245.95 0:0:0:0:0:ffff:d07:f55f
13.7.245.96 0:0:0:0:0:ffff:d07:f560
13.7.245.97 0:0:0:0:0:ffff:d07:f561
13.7.245.98 0:0:0:0:0:ffff:d07:f562
13.7.245.99 0:0:0:0:0:ffff:d07:f563
13.7.245.100 0:0:0:0:0:ffff:d07:f564
13.7.245.101 0:0:0:0:0:ffff:d07:f565
13.7.245.102 0:0:0:0:0:ffff:d07:f566
13.7.245.103 0:0:0:0:0:ffff:d07:f567
13.7.245.104 0:0:0:0:0:ffff:d07:f568
13.7.245.105 0:0:0:0:0:ffff:d07:f569
13.7.245.106 0:0:0:0:0:ffff:d07:f56a
13.7.245.107 0:0:0:0:0:ffff:d07:f56b
13.7.245.108 0:0:0:0:0:ffff:d07:f56c
13.7.245.109 0:0:0:0:0:ffff:d07:f56d
13.7.245.110 0:0:0:0:0:ffff:d07:f56e
13.7.245.111 0:0:0:0:0:ffff:d07:f56f
13.7.245.112 0:0:0:0:0:ffff:d07:f570
13.7.245.113 0:0:0:0:0:ffff:d07:f571
13.7.245.114 0:0:0:0:0:ffff:d07:f572
13.7.245.115 0:0:0:0:0:ffff:d07:f573
13.7.245.116 0:0:0:0:0:ffff:d07:f574
13.7.245.117 0:0:0:0:0:ffff:d07:f575
13.7.245.118 0:0:0:0:0:ffff:d07:f576
13.7.245.119 0:0:0:0:0:ffff:d07:f577
13.7.245.120 0:0:0:0:0:ffff:d07:f578


13.7.245.121 0:0:0:0:0:ffff:d07:f579
13.7.245.122 0:0:0:0:0:ffff:d07:f57a
13.7.245.123 0:0:0:0:0:ffff:d07:f57b
13.7.245.124 0:0:0:0:0:ffff:d07:f57c
13.7.245.125 0:0:0:0:0:ffff:d07:f57d
13.7.245.126 0:0:0:0:0:ffff:d07:f57e
13.7.245.127 0:0:0:0:0:ffff:d07:f57f
13.7.245.128 0:0:0:0:0:ffff:d07:f580
13.7.245.129 0:0:0:0:0:ffff:d07:f581
13.7.245.130 0:0:0:0:0:ffff:d07:f582
13.7.245.131 0:0:0:0:0:ffff:d07:f583
13.7.245.132 0:0:0:0:0:ffff:d07:f584
13.7.245.133 0:0:0:0:0:ffff:d07:f585
13.7.245.134 0:0:0:0:0:ffff:d07:f586
13.7.245.135 0:0:0:0:0:ffff:d07:f587
13.7.245.136 0:0:0:0:0:ffff:d07:f588
13.7.245.137 0:0:0:0:0:ffff:d07:f589
13.7.245.138 0:0:0:0:0:ffff:d07:f58a
13.7.245.139 0:0:0:0:0:ffff:d07:f58b
13.7.245.140 0:0:0:0:0:ffff:d07:f58c
13.7.245.141 0:0:0:0:0:ffff:d07:f58d
13.7.245.142 0:0:0:0:0:ffff:d07:f58e
13.7.245.143 0:0:0:0:0:ffff:d07:f58f
13.7.245.144 0:0:0:0:0:ffff:d07:f590
13.7.245.145 0:0:0:0:0:ffff:d07:f591
13.7.245.146 0:0:0:0:0:ffff:d07:f592
13.7.245.147 0:0:0:0:0:ffff:d07:f593
13.7.245.148 0:0:0:0:0:ffff:d07:f594
13.7.245.149 0:0:0:0:0:ffff:d07:f595
13.7.245.150 0:0:0:0:0:ffff:d07:f596
13.7.245.151 0:0:0:0:0:ffff:d07:f597
13.7.245.152 0:0:0:0:0:ffff:d07:f598
13.7.245.153 0:0:0:0:0:ffff:d07:f599
13.7.245.154 0:0:0:0:0:ffff:d07:f59a
13.7.245.155 0:0:0:0:0:ffff:d07:f59b
13.7.245.156 0:0:0:0:0:ffff:d07:f59c
13.7.245.157 0:0:0:0:0:ffff:d07:f59d
13.7.245.158 0:0:0:0:0:ffff:d07:f59e
13.7.245.159 0:0:0:0:0:ffff:d07:f59f
13.7.245.160 0:0:0:0:0:ffff:d07:f5a0
13.7.245.161 0:0:0:0:0:ffff:d07:f5a1
13.7.245.162 0:0:0:0:0:ffff:d07:f5a2
13.7.245.163 0:0:0:0:0:ffff:d07:f5a3
13.7.245.164 0:0:0:0:0:ffff:d07:f5a4
13.7.245.165 0:0:0:0:0:ffff:d07:f5a5
13.7.245.166 0:0:0:0:0:ffff:d07:f5a6
13.7.245.167 0:0:0:0:0:ffff:d07:f5a7
13.7.245.168 0:0:0:0:0:ffff:d07:f5a8
13.7.245.169 0:0:0:0:0:ffff:d07:f5a9
13.7.245.170 0:0:0:0:0:ffff:d07:f5aa
13.7.245.171 0:0:0:0:0:ffff:d07:f5ab
13.7.245.172 0:0:0:0:0:ffff:d07:f5ac
13.7.245.173 0:0:0:0:0:ffff:d07:f5ad
13.7.245.174 0:0:0:0:0:ffff:d07:f5ae
13.7.245.175 0:0:0:0:0:ffff:d07:f5af
13.7.245.176 0:0:0:0:0:ffff:d07:f5b0
13.7.245.177 0:0:0:0:0:ffff:d07:f5b1
13.7.245.178 0:0:0:0:0:ffff:d07:f5b2
13.7.245.179 0:0:0:0:0:ffff:d07:f5b3
13.7.245.180 0:0:0:0:0:ffff:d07:f5b4


13.7.245.181 0:0:0:0:0:ffff:d07:f5b5
13.7.245.182 0:0:0:0:0:ffff:d07:f5b6
13.7.245.183 0:0:0:0:0:ffff:d07:f5b7
13.7.245.184 0:0:0:0:0:ffff:d07:f5b8
13.7.245.185 0:0:0:0:0:ffff:d07:f5b9
13.7.245.186 0:0:0:0:0:ffff:d07:f5ba
13.7.245.187 0:0:0:0:0:ffff:d07:f5bb
13.7.245.188 0:0:0:0:0:ffff:d07:f5bc
13.7.245.189 0:0:0:0:0:ffff:d07:f5bd
13.7.245.190 0:0:0:0:0:ffff:d07:f5be
13.7.245.191 0:0:0:0:0:ffff:d07:f5bf
13.7.245.192 0:0:0:0:0:ffff:d07:f5c0
13.7.245.193 0:0:0:0:0:ffff:d07:f5c1
13.7.245.194 0:0:0:0:0:ffff:d07:f5c2
13.7.245.195 0:0:0:0:0:ffff:d07:f5c3
13.7.245.196 0:0:0:0:0:ffff:d07:f5c4
13.7.245.197 0:0:0:0:0:ffff:d07:f5c5
13.7.245.198 0:0:0:0:0:ffff:d07:f5c6
13.7.245.199 0:0:0:0:0:ffff:d07:f5c7
13.7.245.200 0:0:0:0:0:ffff:d07:f5c8
13.7.245.201 0:0:0:0:0:ffff:d07:f5c9
13.7.245.202 0:0:0:0:0:ffff:d07:f5ca
13.7.245.203 0:0:0:0:0:ffff:d07:f5cb
13.7.245.204 0:0:0:0:0:ffff:d07:f5cc
13.7.245.205 0:0:0:0:0:ffff:d07:f5cd
13.7.245.206 0:0:0:0:0:ffff:d07:f5ce
13.7.245.207 0:0:0:0:0:ffff:d07:f5cf
13.7.245.208 0:0:0:0:0:ffff:d07:f5d0
13.7.245.209 0:0:0:0:0:ffff:d07:f5d1
13.7.245.210 0:0:0:0:0:ffff:d07:f5d2
13.7.245.211 0:0:0:0:0:ffff:d07:f5d3
13.7.245.212 0:0:0:0:0:ffff:d07:f5d4
13.7.245.213 0:0:0:0:0:ffff:d07:f5d5
13.7.245.214 0:0:0:0:0:ffff:d07:f5d6
13.7.245.215 0:0:0:0:0:ffff:d07:f5d7
13.7.245.216 0:0:0:0:0:ffff:d07:f5d8
13.7.245.217 0:0:0:0:0:ffff:d07:f5d9
13.7.245.218 0:0:0:0:0:ffff:d07:f5da
13.7.245.219 0:0:0:0:0:ffff:d07:f5db
13.7.245.220 0:0:0:0:0:ffff:d07:f5dc
13.7.245.221 0:0:0:0:0:ffff:d07:f5dd
13.7.245.222 0:0:0:0:0:ffff:d07:f5de
13.7.245.223 0:0:0:0:0:ffff:d07:f5df
13.7.245.224 0:0:0:0:0:ffff:d07:f5e0
13.7.245.225 0:0:0:0:0:ffff:d07:f5e1
13.7.245.226 0:0:0:0:0:ffff:d07:f5e2
13.7.245.227 0:0:0:0:0:ffff:d07:f5e3
13.7.245.228 0:0:0:0:0:ffff:d07:f5e4
13.7.245.229 0:0:0:0:0:ffff:d07:f5e5
13.7.245.230 0:0:0:0:0:ffff:d07:f5e6
13.7.245.231 0:0:0:0:0:ffff:d07:f5e7
13.7.245.232 0:0:0:0:0:ffff:d07:f5e8
13.7.245.233 0:0:0:0:0:ffff:d07:f5e9
13.7.245.234 0:0:0:0:0:ffff:d07:f5ea
13.7.245.235 0:0:0:0:0:ffff:d07:f5eb
13.7.245.236 0:0:0:0:0:ffff:d07:f5ec
13.7.245.237 0:0:0:0:0:ffff:d07:f5ed
13.7.245.238 0:0:0:0:0:ffff:d07:f5ee
13.7.245.239 0:0:0:0:0:ffff:d07:f5ef
13.7.245.240 0:0:0:0:0:ffff:d07:f5f0
13.7.245.241 0:0:0:0:0:ffff:d07:f5f1
13.7.245.242 0:0:0:0:0:ffff:d07:f5f2
13.7.245.243 0:0:0:0:0:ffff:d07:f5f3
13.7.245.244 0:0:0:0:0:ffff:d07:f5f4
13.7.245.245 0:0:0:0:0:ffff:d07:f5f5
13.7.245.246 0:0:0:0:0:ffff:d07:f5f6
13.7.245.247 0:0:0:0:0:ffff:d07:f5f7
13.7.245.248 0:0:0:0:0:ffff:d07:f5f8
13.7.245.249 0:0:0:0:0:ffff:d07:f5f9
13.7.245.250 0:0:0:0:0:ffff:d07:f5fa
13.7.245.251 0:0:0:0:0:ffff:d07:f5fb
13.7.245.252 0:0:0:0:0:ffff:d07:f5fc
13.7.245.253 0:0:0:0:0:ffff:d07:f5fd
13.7.245.254 0:0:0:0:0:ffff:d07:f5fe
13.7.245.255 0:0:0:0:0:ffff:d07:f5ff


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.