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
50.100.101.1 0:0:0:0:0:ffff:3264:6501
50.100.101.2 0:0:0:0:0:ffff:3264:6502
50.100.101.3 0:0:0:0:0:ffff:3264:6503
50.100.101.4 0:0:0:0:0:ffff:3264:6504
50.100.101.5 0:0:0:0:0:ffff:3264:6505
50.100.101.6 0:0:0:0:0:ffff:3264:6506
50.100.101.7 0:0:0:0:0:ffff:3264:6507
50.100.101.8 0:0:0:0:0:ffff:3264:6508
50.100.101.9 0:0:0:0:0:ffff:3264:6509
50.100.101.10 0:0:0:0:0:ffff:3264:650a
50.100.101.11 0:0:0:0:0:ffff:3264:650b
50.100.101.12 0:0:0:0:0:ffff:3264:650c
50.100.101.13 0:0:0:0:0:ffff:3264:650d
50.100.101.14 0:0:0:0:0:ffff:3264:650e
50.100.101.15 0:0:0:0:0:ffff:3264:650f
50.100.101.16 0:0:0:0:0:ffff:3264:6510
50.100.101.17 0:0:0:0:0:ffff:3264:6511
50.100.101.18 0:0:0:0:0:ffff:3264:6512
50.100.101.19 0:0:0:0:0:ffff:3264:6513
50.100.101.20 0:0:0:0:0:ffff:3264:6514
50.100.101.21 0:0:0:0:0:ffff:3264:6515
50.100.101.22 0:0:0:0:0:ffff:3264:6516
50.100.101.23 0:0:0:0:0:ffff:3264:6517
50.100.101.24 0:0:0:0:0:ffff:3264:6518
50.100.101.25 0:0:0:0:0:ffff:3264:6519
50.100.101.26 0:0:0:0:0:ffff:3264:651a
50.100.101.27 0:0:0:0:0:ffff:3264:651b
50.100.101.28 0:0:0:0:0:ffff:3264:651c
50.100.101.29 0:0:0:0:0:ffff:3264:651d
50.100.101.30 0:0:0:0:0:ffff:3264:651e
50.100.101.31 0:0:0:0:0:ffff:3264:651f
50.100.101.32 0:0:0:0:0:ffff:3264:6520
50.100.101.33 0:0:0:0:0:ffff:3264:6521
50.100.101.34 0:0:0:0:0:ffff:3264:6522
50.100.101.35 0:0:0:0:0:ffff:3264:6523
50.100.101.36 0:0:0:0:0:ffff:3264:6524
50.100.101.37 0:0:0:0:0:ffff:3264:6525
50.100.101.38 0:0:0:0:0:ffff:3264:6526
50.100.101.39 0:0:0:0:0:ffff:3264:6527
50.100.101.40 0:0:0:0:0:ffff:3264:6528
50.100.101.41 0:0:0:0:0:ffff:3264:6529
50.100.101.42 0:0:0:0:0:ffff:3264:652a
50.100.101.43 0:0:0:0:0:ffff:3264:652b
50.100.101.44 0:0:0:0:0:ffff:3264:652c
50.100.101.45 0:0:0:0:0:ffff:3264:652d
50.100.101.46 0:0:0:0:0:ffff:3264:652e
50.100.101.47 0:0:0:0:0:ffff:3264:652f
50.100.101.48 0:0:0:0:0:ffff:3264:6530
50.100.101.49 0:0:0:0:0:ffff:3264:6531
50.100.101.50 0:0:0:0:0:ffff:3264:6532
50.100.101.51 0:0:0:0:0:ffff:3264:6533
50.100.101.52 0:0:0:0:0:ffff:3264:6534
50.100.101.53 0:0:0:0:0:ffff:3264:6535
50.100.101.54 0:0:0:0:0:ffff:3264:6536
50.100.101.55 0:0:0:0:0:ffff:3264:6537
50.100.101.56 0:0:0:0:0:ffff:3264:6538
50.100.101.57 0:0:0:0:0:ffff:3264:6539
50.100.101.58 0:0:0:0:0:ffff:3264:653a
50.100.101.59 0:0:0:0:0:ffff:3264:653b
50.100.101.60 0:0:0:0:0:ffff:3264:653c


50.100.101.61 0:0:0:0:0:ffff:3264:653d
50.100.101.62 0:0:0:0:0:ffff:3264:653e
50.100.101.63 0:0:0:0:0:ffff:3264:653f
50.100.101.64 0:0:0:0:0:ffff:3264:6540
50.100.101.65 0:0:0:0:0:ffff:3264:6541
50.100.101.66 0:0:0:0:0:ffff:3264:6542
50.100.101.67 0:0:0:0:0:ffff:3264:6543
50.100.101.68 0:0:0:0:0:ffff:3264:6544
50.100.101.69 0:0:0:0:0:ffff:3264:6545
50.100.101.70 0:0:0:0:0:ffff:3264:6546
50.100.101.71 0:0:0:0:0:ffff:3264:6547
50.100.101.72 0:0:0:0:0:ffff:3264:6548
50.100.101.73 0:0:0:0:0:ffff:3264:6549
50.100.101.74 0:0:0:0:0:ffff:3264:654a
50.100.101.75 0:0:0:0:0:ffff:3264:654b
50.100.101.76 0:0:0:0:0:ffff:3264:654c
50.100.101.77 0:0:0:0:0:ffff:3264:654d
50.100.101.78 0:0:0:0:0:ffff:3264:654e
50.100.101.79 0:0:0:0:0:ffff:3264:654f
50.100.101.80 0:0:0:0:0:ffff:3264:6550
50.100.101.81 0:0:0:0:0:ffff:3264:6551
50.100.101.82 0:0:0:0:0:ffff:3264:6552
50.100.101.83 0:0:0:0:0:ffff:3264:6553
50.100.101.84 0:0:0:0:0:ffff:3264:6554
50.100.101.85 0:0:0:0:0:ffff:3264:6555
50.100.101.86 0:0:0:0:0:ffff:3264:6556
50.100.101.87 0:0:0:0:0:ffff:3264:6557
50.100.101.88 0:0:0:0:0:ffff:3264:6558
50.100.101.89 0:0:0:0:0:ffff:3264:6559
50.100.101.90 0:0:0:0:0:ffff:3264:655a
50.100.101.91 0:0:0:0:0:ffff:3264:655b
50.100.101.92 0:0:0:0:0:ffff:3264:655c
50.100.101.93 0:0:0:0:0:ffff:3264:655d
50.100.101.94 0:0:0:0:0:ffff:3264:655e
50.100.101.95 0:0:0:0:0:ffff:3264:655f
50.100.101.96 0:0:0:0:0:ffff:3264:6560
50.100.101.97 0:0:0:0:0:ffff:3264:6561
50.100.101.98 0:0:0:0:0:ffff:3264:6562
50.100.101.99 0:0:0:0:0:ffff:3264:6563
50.100.101.100 0:0:0:0:0:ffff:3264:6564
50.100.101.101 0:0:0:0:0:ffff:3264:6565
50.100.101.102 0:0:0:0:0:ffff:3264:6566
50.100.101.103 0:0:0:0:0:ffff:3264:6567
50.100.101.104 0:0:0:0:0:ffff:3264:6568
50.100.101.105 0:0:0:0:0:ffff:3264:6569
50.100.101.106 0:0:0:0:0:ffff:3264:656a
50.100.101.107 0:0:0:0:0:ffff:3264:656b
50.100.101.108 0:0:0:0:0:ffff:3264:656c
50.100.101.109 0:0:0:0:0:ffff:3264:656d
50.100.101.110 0:0:0:0:0:ffff:3264:656e
50.100.101.111 0:0:0:0:0:ffff:3264:656f
50.100.101.112 0:0:0:0:0:ffff:3264:6570
50.100.101.113 0:0:0:0:0:ffff:3264:6571
50.100.101.114 0:0:0:0:0:ffff:3264:6572
50.100.101.115 0:0:0:0:0:ffff:3264:6573
50.100.101.116 0:0:0:0:0:ffff:3264:6574
50.100.101.117 0:0:0:0:0:ffff:3264:6575
50.100.101.118 0:0:0:0:0:ffff:3264:6576
50.100.101.119 0:0:0:0:0:ffff:3264:6577
50.100.101.120 0:0:0:0:0:ffff:3264:6578


50.100.101.121 0:0:0:0:0:ffff:3264:6579
50.100.101.122 0:0:0:0:0:ffff:3264:657a
50.100.101.123 0:0:0:0:0:ffff:3264:657b
50.100.101.124 0:0:0:0:0:ffff:3264:657c
50.100.101.125 0:0:0:0:0:ffff:3264:657d
50.100.101.126 0:0:0:0:0:ffff:3264:657e
50.100.101.127 0:0:0:0:0:ffff:3264:657f
50.100.101.128 0:0:0:0:0:ffff:3264:6580
50.100.101.129 0:0:0:0:0:ffff:3264:6581
50.100.101.130 0:0:0:0:0:ffff:3264:6582
50.100.101.131 0:0:0:0:0:ffff:3264:6583
50.100.101.132 0:0:0:0:0:ffff:3264:6584
50.100.101.133 0:0:0:0:0:ffff:3264:6585
50.100.101.134 0:0:0:0:0:ffff:3264:6586
50.100.101.135 0:0:0:0:0:ffff:3264:6587
50.100.101.136 0:0:0:0:0:ffff:3264:6588
50.100.101.137 0:0:0:0:0:ffff:3264:6589
50.100.101.138 0:0:0:0:0:ffff:3264:658a
50.100.101.139 0:0:0:0:0:ffff:3264:658b
50.100.101.140 0:0:0:0:0:ffff:3264:658c
50.100.101.141 0:0:0:0:0:ffff:3264:658d
50.100.101.142 0:0:0:0:0:ffff:3264:658e
50.100.101.143 0:0:0:0:0:ffff:3264:658f
50.100.101.144 0:0:0:0:0:ffff:3264:6590
50.100.101.145 0:0:0:0:0:ffff:3264:6591
50.100.101.146 0:0:0:0:0:ffff:3264:6592
50.100.101.147 0:0:0:0:0:ffff:3264:6593
50.100.101.148 0:0:0:0:0:ffff:3264:6594
50.100.101.149 0:0:0:0:0:ffff:3264:6595
50.100.101.150 0:0:0:0:0:ffff:3264:6596
50.100.101.151 0:0:0:0:0:ffff:3264:6597
50.100.101.152 0:0:0:0:0:ffff:3264:6598
50.100.101.153 0:0:0:0:0:ffff:3264:6599
50.100.101.154 0:0:0:0:0:ffff:3264:659a
50.100.101.155 0:0:0:0:0:ffff:3264:659b
50.100.101.156 0:0:0:0:0:ffff:3264:659c
50.100.101.157 0:0:0:0:0:ffff:3264:659d
50.100.101.158 0:0:0:0:0:ffff:3264:659e
50.100.101.159 0:0:0:0:0:ffff:3264:659f
50.100.101.160 0:0:0:0:0:ffff:3264:65a0
50.100.101.161 0:0:0:0:0:ffff:3264:65a1
50.100.101.162 0:0:0:0:0:ffff:3264:65a2
50.100.101.163 0:0:0:0:0:ffff:3264:65a3
50.100.101.164 0:0:0:0:0:ffff:3264:65a4
50.100.101.165 0:0:0:0:0:ffff:3264:65a5
50.100.101.166 0:0:0:0:0:ffff:3264:65a6
50.100.101.167 0:0:0:0:0:ffff:3264:65a7
50.100.101.168 0:0:0:0:0:ffff:3264:65a8
50.100.101.169 0:0:0:0:0:ffff:3264:65a9
50.100.101.170 0:0:0:0:0:ffff:3264:65aa
50.100.101.171 0:0:0:0:0:ffff:3264:65ab
50.100.101.172 0:0:0:0:0:ffff:3264:65ac
50.100.101.173 0:0:0:0:0:ffff:3264:65ad
50.100.101.174 0:0:0:0:0:ffff:3264:65ae
50.100.101.175 0:0:0:0:0:ffff:3264:65af
50.100.101.176 0:0:0:0:0:ffff:3264:65b0
50.100.101.177 0:0:0:0:0:ffff:3264:65b1
50.100.101.178 0:0:0:0:0:ffff:3264:65b2
50.100.101.179 0:0:0:0:0:ffff:3264:65b3
50.100.101.180 0:0:0:0:0:ffff:3264:65b4


50.100.101.181 0:0:0:0:0:ffff:3264:65b5
50.100.101.182 0:0:0:0:0:ffff:3264:65b6
50.100.101.183 0:0:0:0:0:ffff:3264:65b7
50.100.101.184 0:0:0:0:0:ffff:3264:65b8
50.100.101.185 0:0:0:0:0:ffff:3264:65b9
50.100.101.186 0:0:0:0:0:ffff:3264:65ba
50.100.101.187 0:0:0:0:0:ffff:3264:65bb
50.100.101.188 0:0:0:0:0:ffff:3264:65bc
50.100.101.189 0:0:0:0:0:ffff:3264:65bd
50.100.101.190 0:0:0:0:0:ffff:3264:65be
50.100.101.191 0:0:0:0:0:ffff:3264:65bf
50.100.101.192 0:0:0:0:0:ffff:3264:65c0
50.100.101.193 0:0:0:0:0:ffff:3264:65c1
50.100.101.194 0:0:0:0:0:ffff:3264:65c2
50.100.101.195 0:0:0:0:0:ffff:3264:65c3
50.100.101.196 0:0:0:0:0:ffff:3264:65c4
50.100.101.197 0:0:0:0:0:ffff:3264:65c5
50.100.101.198 0:0:0:0:0:ffff:3264:65c6
50.100.101.199 0:0:0:0:0:ffff:3264:65c7
50.100.101.200 0:0:0:0:0:ffff:3264:65c8
50.100.101.201 0:0:0:0:0:ffff:3264:65c9
50.100.101.202 0:0:0:0:0:ffff:3264:65ca
50.100.101.203 0:0:0:0:0:ffff:3264:65cb
50.100.101.204 0:0:0:0:0:ffff:3264:65cc
50.100.101.205 0:0:0:0:0:ffff:3264:65cd
50.100.101.206 0:0:0:0:0:ffff:3264:65ce
50.100.101.207 0:0:0:0:0:ffff:3264:65cf
50.100.101.208 0:0:0:0:0:ffff:3264:65d0
50.100.101.209 0:0:0:0:0:ffff:3264:65d1
50.100.101.210 0:0:0:0:0:ffff:3264:65d2
50.100.101.211 0:0:0:0:0:ffff:3264:65d3
50.100.101.212 0:0:0:0:0:ffff:3264:65d4
50.100.101.213 0:0:0:0:0:ffff:3264:65d5
50.100.101.214 0:0:0:0:0:ffff:3264:65d6
50.100.101.215 0:0:0:0:0:ffff:3264:65d7
50.100.101.216 0:0:0:0:0:ffff:3264:65d8
50.100.101.217 0:0:0:0:0:ffff:3264:65d9
50.100.101.218 0:0:0:0:0:ffff:3264:65da
50.100.101.219 0:0:0:0:0:ffff:3264:65db
50.100.101.220 0:0:0:0:0:ffff:3264:65dc
50.100.101.221 0:0:0:0:0:ffff:3264:65dd
50.100.101.222 0:0:0:0:0:ffff:3264:65de
50.100.101.223 0:0:0:0:0:ffff:3264:65df
50.100.101.224 0:0:0:0:0:ffff:3264:65e0
50.100.101.225 0:0:0:0:0:ffff:3264:65e1
50.100.101.226 0:0:0:0:0:ffff:3264:65e2
50.100.101.227 0:0:0:0:0:ffff:3264:65e3
50.100.101.228 0:0:0:0:0:ffff:3264:65e4
50.100.101.229 0:0:0:0:0:ffff:3264:65e5
50.100.101.230 0:0:0:0:0:ffff:3264:65e6
50.100.101.231 0:0:0:0:0:ffff:3264:65e7
50.100.101.232 0:0:0:0:0:ffff:3264:65e8
50.100.101.233 0:0:0:0:0:ffff:3264:65e9
50.100.101.234 0:0:0:0:0:ffff:3264:65ea
50.100.101.235 0:0:0:0:0:ffff:3264:65eb
50.100.101.236 0:0:0:0:0:ffff:3264:65ec
50.100.101.237 0:0:0:0:0:ffff:3264:65ed
50.100.101.238 0:0:0:0:0:ffff:3264:65ee
50.100.101.239 0:0:0:0:0:ffff:3264:65ef
50.100.101.240 0:0:0:0:0:ffff:3264:65f0
50.100.101.241 0:0:0:0:0:ffff:3264:65f1
50.100.101.242 0:0:0:0:0:ffff:3264:65f2
50.100.101.243 0:0:0:0:0:ffff:3264:65f3
50.100.101.244 0:0:0:0:0:ffff:3264:65f4
50.100.101.245 0:0:0:0:0:ffff:3264:65f5
50.100.101.246 0:0:0:0:0:ffff:3264:65f6
50.100.101.247 0:0:0:0:0:ffff:3264:65f7
50.100.101.248 0:0:0:0:0:ffff:3264:65f8
50.100.101.249 0:0:0:0:0:ffff:3264:65f9
50.100.101.250 0:0:0:0:0:ffff:3264:65fa
50.100.101.251 0:0:0:0:0:ffff:3264:65fb
50.100.101.252 0:0:0:0:0:ffff:3264:65fc
50.100.101.253 0:0:0:0:0:ffff:3264:65fd
50.100.101.254 0:0:0:0:0:ffff:3264:65fe
50.100.101.255 0:0:0:0:0:ffff:3264:65ff


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.