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
131.25.229.1 0:0:0:0:0:ffff:8319:e501
131.25.229.2 0:0:0:0:0:ffff:8319:e502
131.25.229.3 0:0:0:0:0:ffff:8319:e503
131.25.229.4 0:0:0:0:0:ffff:8319:e504
131.25.229.5 0:0:0:0:0:ffff:8319:e505
131.25.229.6 0:0:0:0:0:ffff:8319:e506
131.25.229.7 0:0:0:0:0:ffff:8319:e507
131.25.229.8 0:0:0:0:0:ffff:8319:e508
131.25.229.9 0:0:0:0:0:ffff:8319:e509
131.25.229.10 0:0:0:0:0:ffff:8319:e50a
131.25.229.11 0:0:0:0:0:ffff:8319:e50b
131.25.229.12 0:0:0:0:0:ffff:8319:e50c
131.25.229.13 0:0:0:0:0:ffff:8319:e50d
131.25.229.14 0:0:0:0:0:ffff:8319:e50e
131.25.229.15 0:0:0:0:0:ffff:8319:e50f
131.25.229.16 0:0:0:0:0:ffff:8319:e510
131.25.229.17 0:0:0:0:0:ffff:8319:e511
131.25.229.18 0:0:0:0:0:ffff:8319:e512
131.25.229.19 0:0:0:0:0:ffff:8319:e513
131.25.229.20 0:0:0:0:0:ffff:8319:e514
131.25.229.21 0:0:0:0:0:ffff:8319:e515
131.25.229.22 0:0:0:0:0:ffff:8319:e516
131.25.229.23 0:0:0:0:0:ffff:8319:e517
131.25.229.24 0:0:0:0:0:ffff:8319:e518
131.25.229.25 0:0:0:0:0:ffff:8319:e519
131.25.229.26 0:0:0:0:0:ffff:8319:e51a
131.25.229.27 0:0:0:0:0:ffff:8319:e51b
131.25.229.28 0:0:0:0:0:ffff:8319:e51c
131.25.229.29 0:0:0:0:0:ffff:8319:e51d
131.25.229.30 0:0:0:0:0:ffff:8319:e51e
131.25.229.31 0:0:0:0:0:ffff:8319:e51f
131.25.229.32 0:0:0:0:0:ffff:8319:e520
131.25.229.33 0:0:0:0:0:ffff:8319:e521
131.25.229.34 0:0:0:0:0:ffff:8319:e522
131.25.229.35 0:0:0:0:0:ffff:8319:e523
131.25.229.36 0:0:0:0:0:ffff:8319:e524
131.25.229.37 0:0:0:0:0:ffff:8319:e525
131.25.229.38 0:0:0:0:0:ffff:8319:e526
131.25.229.39 0:0:0:0:0:ffff:8319:e527
131.25.229.40 0:0:0:0:0:ffff:8319:e528
131.25.229.41 0:0:0:0:0:ffff:8319:e529
131.25.229.42 0:0:0:0:0:ffff:8319:e52a
131.25.229.43 0:0:0:0:0:ffff:8319:e52b
131.25.229.44 0:0:0:0:0:ffff:8319:e52c
131.25.229.45 0:0:0:0:0:ffff:8319:e52d
131.25.229.46 0:0:0:0:0:ffff:8319:e52e
131.25.229.47 0:0:0:0:0:ffff:8319:e52f
131.25.229.48 0:0:0:0:0:ffff:8319:e530
131.25.229.49 0:0:0:0:0:ffff:8319:e531
131.25.229.50 0:0:0:0:0:ffff:8319:e532
131.25.229.51 0:0:0:0:0:ffff:8319:e533
131.25.229.52 0:0:0:0:0:ffff:8319:e534
131.25.229.53 0:0:0:0:0:ffff:8319:e535
131.25.229.54 0:0:0:0:0:ffff:8319:e536
131.25.229.55 0:0:0:0:0:ffff:8319:e537
131.25.229.56 0:0:0:0:0:ffff:8319:e538
131.25.229.57 0:0:0:0:0:ffff:8319:e539
131.25.229.58 0:0:0:0:0:ffff:8319:e53a
131.25.229.59 0:0:0:0:0:ffff:8319:e53b
131.25.229.60 0:0:0:0:0:ffff:8319:e53c


131.25.229.61 0:0:0:0:0:ffff:8319:e53d
131.25.229.62 0:0:0:0:0:ffff:8319:e53e
131.25.229.63 0:0:0:0:0:ffff:8319:e53f
131.25.229.64 0:0:0:0:0:ffff:8319:e540
131.25.229.65 0:0:0:0:0:ffff:8319:e541
131.25.229.66 0:0:0:0:0:ffff:8319:e542
131.25.229.67 0:0:0:0:0:ffff:8319:e543
131.25.229.68 0:0:0:0:0:ffff:8319:e544
131.25.229.69 0:0:0:0:0:ffff:8319:e545
131.25.229.70 0:0:0:0:0:ffff:8319:e546
131.25.229.71 0:0:0:0:0:ffff:8319:e547
131.25.229.72 0:0:0:0:0:ffff:8319:e548
131.25.229.73 0:0:0:0:0:ffff:8319:e549
131.25.229.74 0:0:0:0:0:ffff:8319:e54a
131.25.229.75 0:0:0:0:0:ffff:8319:e54b
131.25.229.76 0:0:0:0:0:ffff:8319:e54c
131.25.229.77 0:0:0:0:0:ffff:8319:e54d
131.25.229.78 0:0:0:0:0:ffff:8319:e54e
131.25.229.79 0:0:0:0:0:ffff:8319:e54f
131.25.229.80 0:0:0:0:0:ffff:8319:e550
131.25.229.81 0:0:0:0:0:ffff:8319:e551
131.25.229.82 0:0:0:0:0:ffff:8319:e552
131.25.229.83 0:0:0:0:0:ffff:8319:e553
131.25.229.84 0:0:0:0:0:ffff:8319:e554
131.25.229.85 0:0:0:0:0:ffff:8319:e555
131.25.229.86 0:0:0:0:0:ffff:8319:e556
131.25.229.87 0:0:0:0:0:ffff:8319:e557
131.25.229.88 0:0:0:0:0:ffff:8319:e558
131.25.229.89 0:0:0:0:0:ffff:8319:e559
131.25.229.90 0:0:0:0:0:ffff:8319:e55a
131.25.229.91 0:0:0:0:0:ffff:8319:e55b
131.25.229.92 0:0:0:0:0:ffff:8319:e55c
131.25.229.93 0:0:0:0:0:ffff:8319:e55d
131.25.229.94 0:0:0:0:0:ffff:8319:e55e
131.25.229.95 0:0:0:0:0:ffff:8319:e55f
131.25.229.96 0:0:0:0:0:ffff:8319:e560
131.25.229.97 0:0:0:0:0:ffff:8319:e561
131.25.229.98 0:0:0:0:0:ffff:8319:e562
131.25.229.99 0:0:0:0:0:ffff:8319:e563
131.25.229.100 0:0:0:0:0:ffff:8319:e564
131.25.229.101 0:0:0:0:0:ffff:8319:e565
131.25.229.102 0:0:0:0:0:ffff:8319:e566
131.25.229.103 0:0:0:0:0:ffff:8319:e567
131.25.229.104 0:0:0:0:0:ffff:8319:e568
131.25.229.105 0:0:0:0:0:ffff:8319:e569
131.25.229.106 0:0:0:0:0:ffff:8319:e56a
131.25.229.107 0:0:0:0:0:ffff:8319:e56b
131.25.229.108 0:0:0:0:0:ffff:8319:e56c
131.25.229.109 0:0:0:0:0:ffff:8319:e56d
131.25.229.110 0:0:0:0:0:ffff:8319:e56e
131.25.229.111 0:0:0:0:0:ffff:8319:e56f
131.25.229.112 0:0:0:0:0:ffff:8319:e570
131.25.229.113 0:0:0:0:0:ffff:8319:e571
131.25.229.114 0:0:0:0:0:ffff:8319:e572
131.25.229.115 0:0:0:0:0:ffff:8319:e573
131.25.229.116 0:0:0:0:0:ffff:8319:e574
131.25.229.117 0:0:0:0:0:ffff:8319:e575
131.25.229.118 0:0:0:0:0:ffff:8319:e576
131.25.229.119 0:0:0:0:0:ffff:8319:e577
131.25.229.120 0:0:0:0:0:ffff:8319:e578


131.25.229.121 0:0:0:0:0:ffff:8319:e579
131.25.229.122 0:0:0:0:0:ffff:8319:e57a
131.25.229.123 0:0:0:0:0:ffff:8319:e57b
131.25.229.124 0:0:0:0:0:ffff:8319:e57c
131.25.229.125 0:0:0:0:0:ffff:8319:e57d
131.25.229.126 0:0:0:0:0:ffff:8319:e57e
131.25.229.127 0:0:0:0:0:ffff:8319:e57f
131.25.229.128 0:0:0:0:0:ffff:8319:e580
131.25.229.129 0:0:0:0:0:ffff:8319:e581
131.25.229.130 0:0:0:0:0:ffff:8319:e582
131.25.229.131 0:0:0:0:0:ffff:8319:e583
131.25.229.132 0:0:0:0:0:ffff:8319:e584
131.25.229.133 0:0:0:0:0:ffff:8319:e585
131.25.229.134 0:0:0:0:0:ffff:8319:e586
131.25.229.135 0:0:0:0:0:ffff:8319:e587
131.25.229.136 0:0:0:0:0:ffff:8319:e588
131.25.229.137 0:0:0:0:0:ffff:8319:e589
131.25.229.138 0:0:0:0:0:ffff:8319:e58a
131.25.229.139 0:0:0:0:0:ffff:8319:e58b
131.25.229.140 0:0:0:0:0:ffff:8319:e58c
131.25.229.141 0:0:0:0:0:ffff:8319:e58d
131.25.229.142 0:0:0:0:0:ffff:8319:e58e
131.25.229.143 0:0:0:0:0:ffff:8319:e58f
131.25.229.144 0:0:0:0:0:ffff:8319:e590
131.25.229.145 0:0:0:0:0:ffff:8319:e591
131.25.229.146 0:0:0:0:0:ffff:8319:e592
131.25.229.147 0:0:0:0:0:ffff:8319:e593
131.25.229.148 0:0:0:0:0:ffff:8319:e594
131.25.229.149 0:0:0:0:0:ffff:8319:e595
131.25.229.150 0:0:0:0:0:ffff:8319:e596
131.25.229.151 0:0:0:0:0:ffff:8319:e597
131.25.229.152 0:0:0:0:0:ffff:8319:e598
131.25.229.153 0:0:0:0:0:ffff:8319:e599
131.25.229.154 0:0:0:0:0:ffff:8319:e59a
131.25.229.155 0:0:0:0:0:ffff:8319:e59b
131.25.229.156 0:0:0:0:0:ffff:8319:e59c
131.25.229.157 0:0:0:0:0:ffff:8319:e59d
131.25.229.158 0:0:0:0:0:ffff:8319:e59e
131.25.229.159 0:0:0:0:0:ffff:8319:e59f
131.25.229.160 0:0:0:0:0:ffff:8319:e5a0
131.25.229.161 0:0:0:0:0:ffff:8319:e5a1
131.25.229.162 0:0:0:0:0:ffff:8319:e5a2
131.25.229.163 0:0:0:0:0:ffff:8319:e5a3
131.25.229.164 0:0:0:0:0:ffff:8319:e5a4
131.25.229.165 0:0:0:0:0:ffff:8319:e5a5
131.25.229.166 0:0:0:0:0:ffff:8319:e5a6
131.25.229.167 0:0:0:0:0:ffff:8319:e5a7
131.25.229.168 0:0:0:0:0:ffff:8319:e5a8
131.25.229.169 0:0:0:0:0:ffff:8319:e5a9
131.25.229.170 0:0:0:0:0:ffff:8319:e5aa
131.25.229.171 0:0:0:0:0:ffff:8319:e5ab
131.25.229.172 0:0:0:0:0:ffff:8319:e5ac
131.25.229.173 0:0:0:0:0:ffff:8319:e5ad
131.25.229.174 0:0:0:0:0:ffff:8319:e5ae
131.25.229.175 0:0:0:0:0:ffff:8319:e5af
131.25.229.176 0:0:0:0:0:ffff:8319:e5b0
131.25.229.177 0:0:0:0:0:ffff:8319:e5b1
131.25.229.178 0:0:0:0:0:ffff:8319:e5b2
131.25.229.179 0:0:0:0:0:ffff:8319:e5b3
131.25.229.180 0:0:0:0:0:ffff:8319:e5b4


131.25.229.181 0:0:0:0:0:ffff:8319:e5b5
131.25.229.182 0:0:0:0:0:ffff:8319:e5b6
131.25.229.183 0:0:0:0:0:ffff:8319:e5b7
131.25.229.184 0:0:0:0:0:ffff:8319:e5b8
131.25.229.185 0:0:0:0:0:ffff:8319:e5b9
131.25.229.186 0:0:0:0:0:ffff:8319:e5ba
131.25.229.187 0:0:0:0:0:ffff:8319:e5bb
131.25.229.188 0:0:0:0:0:ffff:8319:e5bc
131.25.229.189 0:0:0:0:0:ffff:8319:e5bd
131.25.229.190 0:0:0:0:0:ffff:8319:e5be
131.25.229.191 0:0:0:0:0:ffff:8319:e5bf
131.25.229.192 0:0:0:0:0:ffff:8319:e5c0
131.25.229.193 0:0:0:0:0:ffff:8319:e5c1
131.25.229.194 0:0:0:0:0:ffff:8319:e5c2
131.25.229.195 0:0:0:0:0:ffff:8319:e5c3
131.25.229.196 0:0:0:0:0:ffff:8319:e5c4
131.25.229.197 0:0:0:0:0:ffff:8319:e5c5
131.25.229.198 0:0:0:0:0:ffff:8319:e5c6
131.25.229.199 0:0:0:0:0:ffff:8319:e5c7
131.25.229.200 0:0:0:0:0:ffff:8319:e5c8
131.25.229.201 0:0:0:0:0:ffff:8319:e5c9
131.25.229.202 0:0:0:0:0:ffff:8319:e5ca
131.25.229.203 0:0:0:0:0:ffff:8319:e5cb
131.25.229.204 0:0:0:0:0:ffff:8319:e5cc
131.25.229.205 0:0:0:0:0:ffff:8319:e5cd
131.25.229.206 0:0:0:0:0:ffff:8319:e5ce
131.25.229.207 0:0:0:0:0:ffff:8319:e5cf
131.25.229.208 0:0:0:0:0:ffff:8319:e5d0
131.25.229.209 0:0:0:0:0:ffff:8319:e5d1
131.25.229.210 0:0:0:0:0:ffff:8319:e5d2
131.25.229.211 0:0:0:0:0:ffff:8319:e5d3
131.25.229.212 0:0:0:0:0:ffff:8319:e5d4
131.25.229.213 0:0:0:0:0:ffff:8319:e5d5
131.25.229.214 0:0:0:0:0:ffff:8319:e5d6
131.25.229.215 0:0:0:0:0:ffff:8319:e5d7
131.25.229.216 0:0:0:0:0:ffff:8319:e5d8
131.25.229.217 0:0:0:0:0:ffff:8319:e5d9
131.25.229.218 0:0:0:0:0:ffff:8319:e5da
131.25.229.219 0:0:0:0:0:ffff:8319:e5db
131.25.229.220 0:0:0:0:0:ffff:8319:e5dc
131.25.229.221 0:0:0:0:0:ffff:8319:e5dd
131.25.229.222 0:0:0:0:0:ffff:8319:e5de
131.25.229.223 0:0:0:0:0:ffff:8319:e5df
131.25.229.224 0:0:0:0:0:ffff:8319:e5e0
131.25.229.225 0:0:0:0:0:ffff:8319:e5e1
131.25.229.226 0:0:0:0:0:ffff:8319:e5e2
131.25.229.227 0:0:0:0:0:ffff:8319:e5e3
131.25.229.228 0:0:0:0:0:ffff:8319:e5e4
131.25.229.229 0:0:0:0:0:ffff:8319:e5e5
131.25.229.230 0:0:0:0:0:ffff:8319:e5e6
131.25.229.231 0:0:0:0:0:ffff:8319:e5e7
131.25.229.232 0:0:0:0:0:ffff:8319:e5e8
131.25.229.233 0:0:0:0:0:ffff:8319:e5e9
131.25.229.234 0:0:0:0:0:ffff:8319:e5ea
131.25.229.235 0:0:0:0:0:ffff:8319:e5eb
131.25.229.236 0:0:0:0:0:ffff:8319:e5ec
131.25.229.237 0:0:0:0:0:ffff:8319:e5ed
131.25.229.238 0:0:0:0:0:ffff:8319:e5ee
131.25.229.239 0:0:0:0:0:ffff:8319:e5ef
131.25.229.240 0:0:0:0:0:ffff:8319:e5f0
131.25.229.241 0:0:0:0:0:ffff:8319:e5f1
131.25.229.242 0:0:0:0:0:ffff:8319:e5f2
131.25.229.243 0:0:0:0:0:ffff:8319:e5f3
131.25.229.244 0:0:0:0:0:ffff:8319:e5f4
131.25.229.245 0:0:0:0:0:ffff:8319:e5f5
131.25.229.246 0:0:0:0:0:ffff:8319:e5f6
131.25.229.247 0:0:0:0:0:ffff:8319:e5f7
131.25.229.248 0:0:0:0:0:ffff:8319:e5f8
131.25.229.249 0:0:0:0:0:ffff:8319:e5f9
131.25.229.250 0:0:0:0:0:ffff:8319:e5fa
131.25.229.251 0:0:0:0:0:ffff:8319:e5fb
131.25.229.252 0:0:0:0:0:ffff:8319:e5fc
131.25.229.253 0:0:0:0:0:ffff:8319:e5fd
131.25.229.254 0:0:0:0:0:ffff:8319:e5fe
131.25.229.255 0:0:0:0:0:ffff:8319:e5ff


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.