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
115.2.101.1 0:0:0:0:0:ffff:7302:6501
115.2.101.2 0:0:0:0:0:ffff:7302:6502
115.2.101.3 0:0:0:0:0:ffff:7302:6503
115.2.101.4 0:0:0:0:0:ffff:7302:6504
115.2.101.5 0:0:0:0:0:ffff:7302:6505
115.2.101.6 0:0:0:0:0:ffff:7302:6506
115.2.101.7 0:0:0:0:0:ffff:7302:6507
115.2.101.8 0:0:0:0:0:ffff:7302:6508
115.2.101.9 0:0:0:0:0:ffff:7302:6509
115.2.101.10 0:0:0:0:0:ffff:7302:650a
115.2.101.11 0:0:0:0:0:ffff:7302:650b
115.2.101.12 0:0:0:0:0:ffff:7302:650c
115.2.101.13 0:0:0:0:0:ffff:7302:650d
115.2.101.14 0:0:0:0:0:ffff:7302:650e
115.2.101.15 0:0:0:0:0:ffff:7302:650f
115.2.101.16 0:0:0:0:0:ffff:7302:6510
115.2.101.17 0:0:0:0:0:ffff:7302:6511
115.2.101.18 0:0:0:0:0:ffff:7302:6512
115.2.101.19 0:0:0:0:0:ffff:7302:6513
115.2.101.20 0:0:0:0:0:ffff:7302:6514
115.2.101.21 0:0:0:0:0:ffff:7302:6515
115.2.101.22 0:0:0:0:0:ffff:7302:6516
115.2.101.23 0:0:0:0:0:ffff:7302:6517
115.2.101.24 0:0:0:0:0:ffff:7302:6518
115.2.101.25 0:0:0:0:0:ffff:7302:6519
115.2.101.26 0:0:0:0:0:ffff:7302:651a
115.2.101.27 0:0:0:0:0:ffff:7302:651b
115.2.101.28 0:0:0:0:0:ffff:7302:651c
115.2.101.29 0:0:0:0:0:ffff:7302:651d
115.2.101.30 0:0:0:0:0:ffff:7302:651e
115.2.101.31 0:0:0:0:0:ffff:7302:651f
115.2.101.32 0:0:0:0:0:ffff:7302:6520
115.2.101.33 0:0:0:0:0:ffff:7302:6521
115.2.101.34 0:0:0:0:0:ffff:7302:6522
115.2.101.35 0:0:0:0:0:ffff:7302:6523
115.2.101.36 0:0:0:0:0:ffff:7302:6524
115.2.101.37 0:0:0:0:0:ffff:7302:6525
115.2.101.38 0:0:0:0:0:ffff:7302:6526
115.2.101.39 0:0:0:0:0:ffff:7302:6527
115.2.101.40 0:0:0:0:0:ffff:7302:6528
115.2.101.41 0:0:0:0:0:ffff:7302:6529
115.2.101.42 0:0:0:0:0:ffff:7302:652a
115.2.101.43 0:0:0:0:0:ffff:7302:652b
115.2.101.44 0:0:0:0:0:ffff:7302:652c
115.2.101.45 0:0:0:0:0:ffff:7302:652d
115.2.101.46 0:0:0:0:0:ffff:7302:652e
115.2.101.47 0:0:0:0:0:ffff:7302:652f
115.2.101.48 0:0:0:0:0:ffff:7302:6530
115.2.101.49 0:0:0:0:0:ffff:7302:6531
115.2.101.50 0:0:0:0:0:ffff:7302:6532
115.2.101.51 0:0:0:0:0:ffff:7302:6533
115.2.101.52 0:0:0:0:0:ffff:7302:6534
115.2.101.53 0:0:0:0:0:ffff:7302:6535
115.2.101.54 0:0:0:0:0:ffff:7302:6536
115.2.101.55 0:0:0:0:0:ffff:7302:6537
115.2.101.56 0:0:0:0:0:ffff:7302:6538
115.2.101.57 0:0:0:0:0:ffff:7302:6539
115.2.101.58 0:0:0:0:0:ffff:7302:653a
115.2.101.59 0:0:0:0:0:ffff:7302:653b
115.2.101.60 0:0:0:0:0:ffff:7302:653c


115.2.101.61 0:0:0:0:0:ffff:7302:653d
115.2.101.62 0:0:0:0:0:ffff:7302:653e
115.2.101.63 0:0:0:0:0:ffff:7302:653f
115.2.101.64 0:0:0:0:0:ffff:7302:6540
115.2.101.65 0:0:0:0:0:ffff:7302:6541
115.2.101.66 0:0:0:0:0:ffff:7302:6542
115.2.101.67 0:0:0:0:0:ffff:7302:6543
115.2.101.68 0:0:0:0:0:ffff:7302:6544
115.2.101.69 0:0:0:0:0:ffff:7302:6545
115.2.101.70 0:0:0:0:0:ffff:7302:6546
115.2.101.71 0:0:0:0:0:ffff:7302:6547
115.2.101.72 0:0:0:0:0:ffff:7302:6548
115.2.101.73 0:0:0:0:0:ffff:7302:6549
115.2.101.74 0:0:0:0:0:ffff:7302:654a
115.2.101.75 0:0:0:0:0:ffff:7302:654b
115.2.101.76 0:0:0:0:0:ffff:7302:654c
115.2.101.77 0:0:0:0:0:ffff:7302:654d
115.2.101.78 0:0:0:0:0:ffff:7302:654e
115.2.101.79 0:0:0:0:0:ffff:7302:654f
115.2.101.80 0:0:0:0:0:ffff:7302:6550
115.2.101.81 0:0:0:0:0:ffff:7302:6551
115.2.101.82 0:0:0:0:0:ffff:7302:6552
115.2.101.83 0:0:0:0:0:ffff:7302:6553
115.2.101.84 0:0:0:0:0:ffff:7302:6554
115.2.101.85 0:0:0:0:0:ffff:7302:6555
115.2.101.86 0:0:0:0:0:ffff:7302:6556
115.2.101.87 0:0:0:0:0:ffff:7302:6557
115.2.101.88 0:0:0:0:0:ffff:7302:6558
115.2.101.89 0:0:0:0:0:ffff:7302:6559
115.2.101.90 0:0:0:0:0:ffff:7302:655a
115.2.101.91 0:0:0:0:0:ffff:7302:655b
115.2.101.92 0:0:0:0:0:ffff:7302:655c
115.2.101.93 0:0:0:0:0:ffff:7302:655d
115.2.101.94 0:0:0:0:0:ffff:7302:655e
115.2.101.95 0:0:0:0:0:ffff:7302:655f
115.2.101.96 0:0:0:0:0:ffff:7302:6560
115.2.101.97 0:0:0:0:0:ffff:7302:6561
115.2.101.98 0:0:0:0:0:ffff:7302:6562
115.2.101.99 0:0:0:0:0:ffff:7302:6563
115.2.101.100 0:0:0:0:0:ffff:7302:6564
115.2.101.101 0:0:0:0:0:ffff:7302:6565
115.2.101.102 0:0:0:0:0:ffff:7302:6566
115.2.101.103 0:0:0:0:0:ffff:7302:6567
115.2.101.104 0:0:0:0:0:ffff:7302:6568
115.2.101.105 0:0:0:0:0:ffff:7302:6569
115.2.101.106 0:0:0:0:0:ffff:7302:656a
115.2.101.107 0:0:0:0:0:ffff:7302:656b
115.2.101.108 0:0:0:0:0:ffff:7302:656c
115.2.101.109 0:0:0:0:0:ffff:7302:656d
115.2.101.110 0:0:0:0:0:ffff:7302:656e
115.2.101.111 0:0:0:0:0:ffff:7302:656f
115.2.101.112 0:0:0:0:0:ffff:7302:6570
115.2.101.113 0:0:0:0:0:ffff:7302:6571
115.2.101.114 0:0:0:0:0:ffff:7302:6572
115.2.101.115 0:0:0:0:0:ffff:7302:6573
115.2.101.116 0:0:0:0:0:ffff:7302:6574
115.2.101.117 0:0:0:0:0:ffff:7302:6575
115.2.101.118 0:0:0:0:0:ffff:7302:6576
115.2.101.119 0:0:0:0:0:ffff:7302:6577
115.2.101.120 0:0:0:0:0:ffff:7302:6578


115.2.101.121 0:0:0:0:0:ffff:7302:6579
115.2.101.122 0:0:0:0:0:ffff:7302:657a
115.2.101.123 0:0:0:0:0:ffff:7302:657b
115.2.101.124 0:0:0:0:0:ffff:7302:657c
115.2.101.125 0:0:0:0:0:ffff:7302:657d
115.2.101.126 0:0:0:0:0:ffff:7302:657e
115.2.101.127 0:0:0:0:0:ffff:7302:657f
115.2.101.128 0:0:0:0:0:ffff:7302:6580
115.2.101.129 0:0:0:0:0:ffff:7302:6581
115.2.101.130 0:0:0:0:0:ffff:7302:6582
115.2.101.131 0:0:0:0:0:ffff:7302:6583
115.2.101.132 0:0:0:0:0:ffff:7302:6584
115.2.101.133 0:0:0:0:0:ffff:7302:6585
115.2.101.134 0:0:0:0:0:ffff:7302:6586
115.2.101.135 0:0:0:0:0:ffff:7302:6587
115.2.101.136 0:0:0:0:0:ffff:7302:6588
115.2.101.137 0:0:0:0:0:ffff:7302:6589
115.2.101.138 0:0:0:0:0:ffff:7302:658a
115.2.101.139 0:0:0:0:0:ffff:7302:658b
115.2.101.140 0:0:0:0:0:ffff:7302:658c
115.2.101.141 0:0:0:0:0:ffff:7302:658d
115.2.101.142 0:0:0:0:0:ffff:7302:658e
115.2.101.143 0:0:0:0:0:ffff:7302:658f
115.2.101.144 0:0:0:0:0:ffff:7302:6590
115.2.101.145 0:0:0:0:0:ffff:7302:6591
115.2.101.146 0:0:0:0:0:ffff:7302:6592
115.2.101.147 0:0:0:0:0:ffff:7302:6593
115.2.101.148 0:0:0:0:0:ffff:7302:6594
115.2.101.149 0:0:0:0:0:ffff:7302:6595
115.2.101.150 0:0:0:0:0:ffff:7302:6596
115.2.101.151 0:0:0:0:0:ffff:7302:6597
115.2.101.152 0:0:0:0:0:ffff:7302:6598
115.2.101.153 0:0:0:0:0:ffff:7302:6599
115.2.101.154 0:0:0:0:0:ffff:7302:659a
115.2.101.155 0:0:0:0:0:ffff:7302:659b
115.2.101.156 0:0:0:0:0:ffff:7302:659c
115.2.101.157 0:0:0:0:0:ffff:7302:659d
115.2.101.158 0:0:0:0:0:ffff:7302:659e
115.2.101.159 0:0:0:0:0:ffff:7302:659f
115.2.101.160 0:0:0:0:0:ffff:7302:65a0
115.2.101.161 0:0:0:0:0:ffff:7302:65a1
115.2.101.162 0:0:0:0:0:ffff:7302:65a2
115.2.101.163 0:0:0:0:0:ffff:7302:65a3
115.2.101.164 0:0:0:0:0:ffff:7302:65a4
115.2.101.165 0:0:0:0:0:ffff:7302:65a5
115.2.101.166 0:0:0:0:0:ffff:7302:65a6
115.2.101.167 0:0:0:0:0:ffff:7302:65a7
115.2.101.168 0:0:0:0:0:ffff:7302:65a8
115.2.101.169 0:0:0:0:0:ffff:7302:65a9
115.2.101.170 0:0:0:0:0:ffff:7302:65aa
115.2.101.171 0:0:0:0:0:ffff:7302:65ab
115.2.101.172 0:0:0:0:0:ffff:7302:65ac
115.2.101.173 0:0:0:0:0:ffff:7302:65ad
115.2.101.174 0:0:0:0:0:ffff:7302:65ae
115.2.101.175 0:0:0:0:0:ffff:7302:65af
115.2.101.176 0:0:0:0:0:ffff:7302:65b0
115.2.101.177 0:0:0:0:0:ffff:7302:65b1
115.2.101.178 0:0:0:0:0:ffff:7302:65b2
115.2.101.179 0:0:0:0:0:ffff:7302:65b3
115.2.101.180 0:0:0:0:0:ffff:7302:65b4


115.2.101.181 0:0:0:0:0:ffff:7302:65b5
115.2.101.182 0:0:0:0:0:ffff:7302:65b6
115.2.101.183 0:0:0:0:0:ffff:7302:65b7
115.2.101.184 0:0:0:0:0:ffff:7302:65b8
115.2.101.185 0:0:0:0:0:ffff:7302:65b9
115.2.101.186 0:0:0:0:0:ffff:7302:65ba
115.2.101.187 0:0:0:0:0:ffff:7302:65bb
115.2.101.188 0:0:0:0:0:ffff:7302:65bc
115.2.101.189 0:0:0:0:0:ffff:7302:65bd
115.2.101.190 0:0:0:0:0:ffff:7302:65be
115.2.101.191 0:0:0:0:0:ffff:7302:65bf
115.2.101.192 0:0:0:0:0:ffff:7302:65c0
115.2.101.193 0:0:0:0:0:ffff:7302:65c1
115.2.101.194 0:0:0:0:0:ffff:7302:65c2
115.2.101.195 0:0:0:0:0:ffff:7302:65c3
115.2.101.196 0:0:0:0:0:ffff:7302:65c4
115.2.101.197 0:0:0:0:0:ffff:7302:65c5
115.2.101.198 0:0:0:0:0:ffff:7302:65c6
115.2.101.199 0:0:0:0:0:ffff:7302:65c7
115.2.101.200 0:0:0:0:0:ffff:7302:65c8
115.2.101.201 0:0:0:0:0:ffff:7302:65c9
115.2.101.202 0:0:0:0:0:ffff:7302:65ca
115.2.101.203 0:0:0:0:0:ffff:7302:65cb
115.2.101.204 0:0:0:0:0:ffff:7302:65cc
115.2.101.205 0:0:0:0:0:ffff:7302:65cd
115.2.101.206 0:0:0:0:0:ffff:7302:65ce
115.2.101.207 0:0:0:0:0:ffff:7302:65cf
115.2.101.208 0:0:0:0:0:ffff:7302:65d0
115.2.101.209 0:0:0:0:0:ffff:7302:65d1
115.2.101.210 0:0:0:0:0:ffff:7302:65d2
115.2.101.211 0:0:0:0:0:ffff:7302:65d3
115.2.101.212 0:0:0:0:0:ffff:7302:65d4
115.2.101.213 0:0:0:0:0:ffff:7302:65d5
115.2.101.214 0:0:0:0:0:ffff:7302:65d6
115.2.101.215 0:0:0:0:0:ffff:7302:65d7
115.2.101.216 0:0:0:0:0:ffff:7302:65d8
115.2.101.217 0:0:0:0:0:ffff:7302:65d9
115.2.101.218 0:0:0:0:0:ffff:7302:65da
115.2.101.219 0:0:0:0:0:ffff:7302:65db
115.2.101.220 0:0:0:0:0:ffff:7302:65dc
115.2.101.221 0:0:0:0:0:ffff:7302:65dd
115.2.101.222 0:0:0:0:0:ffff:7302:65de
115.2.101.223 0:0:0:0:0:ffff:7302:65df
115.2.101.224 0:0:0:0:0:ffff:7302:65e0
115.2.101.225 0:0:0:0:0:ffff:7302:65e1
115.2.101.226 0:0:0:0:0:ffff:7302:65e2
115.2.101.227 0:0:0:0:0:ffff:7302:65e3
115.2.101.228 0:0:0:0:0:ffff:7302:65e4
115.2.101.229 0:0:0:0:0:ffff:7302:65e5
115.2.101.230 0:0:0:0:0:ffff:7302:65e6
115.2.101.231 0:0:0:0:0:ffff:7302:65e7
115.2.101.232 0:0:0:0:0:ffff:7302:65e8
115.2.101.233 0:0:0:0:0:ffff:7302:65e9
115.2.101.234 0:0:0:0:0:ffff:7302:65ea
115.2.101.235 0:0:0:0:0:ffff:7302:65eb
115.2.101.236 0:0:0:0:0:ffff:7302:65ec
115.2.101.237 0:0:0:0:0:ffff:7302:65ed
115.2.101.238 0:0:0:0:0:ffff:7302:65ee
115.2.101.239 0:0:0:0:0:ffff:7302:65ef
115.2.101.240 0:0:0:0:0:ffff:7302:65f0
115.2.101.241 0:0:0:0:0:ffff:7302:65f1
115.2.101.242 0:0:0:0:0:ffff:7302:65f2
115.2.101.243 0:0:0:0:0:ffff:7302:65f3
115.2.101.244 0:0:0:0:0:ffff:7302:65f4
115.2.101.245 0:0:0:0:0:ffff:7302:65f5
115.2.101.246 0:0:0:0:0:ffff:7302:65f6
115.2.101.247 0:0:0:0:0:ffff:7302:65f7
115.2.101.248 0:0:0:0:0:ffff:7302:65f8
115.2.101.249 0:0:0:0:0:ffff:7302:65f9
115.2.101.250 0:0:0:0:0:ffff:7302:65fa
115.2.101.251 0:0:0:0:0:ffff:7302:65fb
115.2.101.252 0:0:0:0:0:ffff:7302:65fc
115.2.101.253 0:0:0:0:0:ffff:7302:65fd
115.2.101.254 0:0:0:0:0:ffff:7302:65fe
115.2.101.255 0:0:0:0:0:ffff:7302:65ff


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.