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
56.30.165.1 0:0:0:0:0:ffff:381e:a501
56.30.165.2 0:0:0:0:0:ffff:381e:a502
56.30.165.3 0:0:0:0:0:ffff:381e:a503
56.30.165.4 0:0:0:0:0:ffff:381e:a504
56.30.165.5 0:0:0:0:0:ffff:381e:a505
56.30.165.6 0:0:0:0:0:ffff:381e:a506
56.30.165.7 0:0:0:0:0:ffff:381e:a507
56.30.165.8 0:0:0:0:0:ffff:381e:a508
56.30.165.9 0:0:0:0:0:ffff:381e:a509
56.30.165.10 0:0:0:0:0:ffff:381e:a50a
56.30.165.11 0:0:0:0:0:ffff:381e:a50b
56.30.165.12 0:0:0:0:0:ffff:381e:a50c
56.30.165.13 0:0:0:0:0:ffff:381e:a50d
56.30.165.14 0:0:0:0:0:ffff:381e:a50e
56.30.165.15 0:0:0:0:0:ffff:381e:a50f
56.30.165.16 0:0:0:0:0:ffff:381e:a510
56.30.165.17 0:0:0:0:0:ffff:381e:a511
56.30.165.18 0:0:0:0:0:ffff:381e:a512
56.30.165.19 0:0:0:0:0:ffff:381e:a513
56.30.165.20 0:0:0:0:0:ffff:381e:a514
56.30.165.21 0:0:0:0:0:ffff:381e:a515
56.30.165.22 0:0:0:0:0:ffff:381e:a516
56.30.165.23 0:0:0:0:0:ffff:381e:a517
56.30.165.24 0:0:0:0:0:ffff:381e:a518
56.30.165.25 0:0:0:0:0:ffff:381e:a519
56.30.165.26 0:0:0:0:0:ffff:381e:a51a
56.30.165.27 0:0:0:0:0:ffff:381e:a51b
56.30.165.28 0:0:0:0:0:ffff:381e:a51c
56.30.165.29 0:0:0:0:0:ffff:381e:a51d
56.30.165.30 0:0:0:0:0:ffff:381e:a51e
56.30.165.31 0:0:0:0:0:ffff:381e:a51f
56.30.165.32 0:0:0:0:0:ffff:381e:a520
56.30.165.33 0:0:0:0:0:ffff:381e:a521
56.30.165.34 0:0:0:0:0:ffff:381e:a522
56.30.165.35 0:0:0:0:0:ffff:381e:a523
56.30.165.36 0:0:0:0:0:ffff:381e:a524
56.30.165.37 0:0:0:0:0:ffff:381e:a525
56.30.165.38 0:0:0:0:0:ffff:381e:a526
56.30.165.39 0:0:0:0:0:ffff:381e:a527
56.30.165.40 0:0:0:0:0:ffff:381e:a528
56.30.165.41 0:0:0:0:0:ffff:381e:a529
56.30.165.42 0:0:0:0:0:ffff:381e:a52a
56.30.165.43 0:0:0:0:0:ffff:381e:a52b
56.30.165.44 0:0:0:0:0:ffff:381e:a52c
56.30.165.45 0:0:0:0:0:ffff:381e:a52d
56.30.165.46 0:0:0:0:0:ffff:381e:a52e
56.30.165.47 0:0:0:0:0:ffff:381e:a52f
56.30.165.48 0:0:0:0:0:ffff:381e:a530
56.30.165.49 0:0:0:0:0:ffff:381e:a531
56.30.165.50 0:0:0:0:0:ffff:381e:a532
56.30.165.51 0:0:0:0:0:ffff:381e:a533
56.30.165.52 0:0:0:0:0:ffff:381e:a534
56.30.165.53 0:0:0:0:0:ffff:381e:a535
56.30.165.54 0:0:0:0:0:ffff:381e:a536
56.30.165.55 0:0:0:0:0:ffff:381e:a537
56.30.165.56 0:0:0:0:0:ffff:381e:a538
56.30.165.57 0:0:0:0:0:ffff:381e:a539
56.30.165.58 0:0:0:0:0:ffff:381e:a53a
56.30.165.59 0:0:0:0:0:ffff:381e:a53b
56.30.165.60 0:0:0:0:0:ffff:381e:a53c


56.30.165.61 0:0:0:0:0:ffff:381e:a53d
56.30.165.62 0:0:0:0:0:ffff:381e:a53e
56.30.165.63 0:0:0:0:0:ffff:381e:a53f
56.30.165.64 0:0:0:0:0:ffff:381e:a540
56.30.165.65 0:0:0:0:0:ffff:381e:a541
56.30.165.66 0:0:0:0:0:ffff:381e:a542
56.30.165.67 0:0:0:0:0:ffff:381e:a543
56.30.165.68 0:0:0:0:0:ffff:381e:a544
56.30.165.69 0:0:0:0:0:ffff:381e:a545
56.30.165.70 0:0:0:0:0:ffff:381e:a546
56.30.165.71 0:0:0:0:0:ffff:381e:a547
56.30.165.72 0:0:0:0:0:ffff:381e:a548
56.30.165.73 0:0:0:0:0:ffff:381e:a549
56.30.165.74 0:0:0:0:0:ffff:381e:a54a
56.30.165.75 0:0:0:0:0:ffff:381e:a54b
56.30.165.76 0:0:0:0:0:ffff:381e:a54c
56.30.165.77 0:0:0:0:0:ffff:381e:a54d
56.30.165.78 0:0:0:0:0:ffff:381e:a54e
56.30.165.79 0:0:0:0:0:ffff:381e:a54f
56.30.165.80 0:0:0:0:0:ffff:381e:a550
56.30.165.81 0:0:0:0:0:ffff:381e:a551
56.30.165.82 0:0:0:0:0:ffff:381e:a552
56.30.165.83 0:0:0:0:0:ffff:381e:a553
56.30.165.84 0:0:0:0:0:ffff:381e:a554
56.30.165.85 0:0:0:0:0:ffff:381e:a555
56.30.165.86 0:0:0:0:0:ffff:381e:a556
56.30.165.87 0:0:0:0:0:ffff:381e:a557
56.30.165.88 0:0:0:0:0:ffff:381e:a558
56.30.165.89 0:0:0:0:0:ffff:381e:a559
56.30.165.90 0:0:0:0:0:ffff:381e:a55a
56.30.165.91 0:0:0:0:0:ffff:381e:a55b
56.30.165.92 0:0:0:0:0:ffff:381e:a55c
56.30.165.93 0:0:0:0:0:ffff:381e:a55d
56.30.165.94 0:0:0:0:0:ffff:381e:a55e
56.30.165.95 0:0:0:0:0:ffff:381e:a55f
56.30.165.96 0:0:0:0:0:ffff:381e:a560
56.30.165.97 0:0:0:0:0:ffff:381e:a561
56.30.165.98 0:0:0:0:0:ffff:381e:a562
56.30.165.99 0:0:0:0:0:ffff:381e:a563
56.30.165.100 0:0:0:0:0:ffff:381e:a564
56.30.165.101 0:0:0:0:0:ffff:381e:a565
56.30.165.102 0:0:0:0:0:ffff:381e:a566
56.30.165.103 0:0:0:0:0:ffff:381e:a567
56.30.165.104 0:0:0:0:0:ffff:381e:a568
56.30.165.105 0:0:0:0:0:ffff:381e:a569
56.30.165.106 0:0:0:0:0:ffff:381e:a56a
56.30.165.107 0:0:0:0:0:ffff:381e:a56b
56.30.165.108 0:0:0:0:0:ffff:381e:a56c
56.30.165.109 0:0:0:0:0:ffff:381e:a56d
56.30.165.110 0:0:0:0:0:ffff:381e:a56e
56.30.165.111 0:0:0:0:0:ffff:381e:a56f
56.30.165.112 0:0:0:0:0:ffff:381e:a570
56.30.165.113 0:0:0:0:0:ffff:381e:a571
56.30.165.114 0:0:0:0:0:ffff:381e:a572
56.30.165.115 0:0:0:0:0:ffff:381e:a573
56.30.165.116 0:0:0:0:0:ffff:381e:a574
56.30.165.117 0:0:0:0:0:ffff:381e:a575
56.30.165.118 0:0:0:0:0:ffff:381e:a576
56.30.165.119 0:0:0:0:0:ffff:381e:a577
56.30.165.120 0:0:0:0:0:ffff:381e:a578


56.30.165.121 0:0:0:0:0:ffff:381e:a579
56.30.165.122 0:0:0:0:0:ffff:381e:a57a
56.30.165.123 0:0:0:0:0:ffff:381e:a57b
56.30.165.124 0:0:0:0:0:ffff:381e:a57c
56.30.165.125 0:0:0:0:0:ffff:381e:a57d
56.30.165.126 0:0:0:0:0:ffff:381e:a57e
56.30.165.127 0:0:0:0:0:ffff:381e:a57f
56.30.165.128 0:0:0:0:0:ffff:381e:a580
56.30.165.129 0:0:0:0:0:ffff:381e:a581
56.30.165.130 0:0:0:0:0:ffff:381e:a582
56.30.165.131 0:0:0:0:0:ffff:381e:a583
56.30.165.132 0:0:0:0:0:ffff:381e:a584
56.30.165.133 0:0:0:0:0:ffff:381e:a585
56.30.165.134 0:0:0:0:0:ffff:381e:a586
56.30.165.135 0:0:0:0:0:ffff:381e:a587
56.30.165.136 0:0:0:0:0:ffff:381e:a588
56.30.165.137 0:0:0:0:0:ffff:381e:a589
56.30.165.138 0:0:0:0:0:ffff:381e:a58a
56.30.165.139 0:0:0:0:0:ffff:381e:a58b
56.30.165.140 0:0:0:0:0:ffff:381e:a58c
56.30.165.141 0:0:0:0:0:ffff:381e:a58d
56.30.165.142 0:0:0:0:0:ffff:381e:a58e
56.30.165.143 0:0:0:0:0:ffff:381e:a58f
56.30.165.144 0:0:0:0:0:ffff:381e:a590
56.30.165.145 0:0:0:0:0:ffff:381e:a591
56.30.165.146 0:0:0:0:0:ffff:381e:a592
56.30.165.147 0:0:0:0:0:ffff:381e:a593
56.30.165.148 0:0:0:0:0:ffff:381e:a594
56.30.165.149 0:0:0:0:0:ffff:381e:a595
56.30.165.150 0:0:0:0:0:ffff:381e:a596
56.30.165.151 0:0:0:0:0:ffff:381e:a597
56.30.165.152 0:0:0:0:0:ffff:381e:a598
56.30.165.153 0:0:0:0:0:ffff:381e:a599
56.30.165.154 0:0:0:0:0:ffff:381e:a59a
56.30.165.155 0:0:0:0:0:ffff:381e:a59b
56.30.165.156 0:0:0:0:0:ffff:381e:a59c
56.30.165.157 0:0:0:0:0:ffff:381e:a59d
56.30.165.158 0:0:0:0:0:ffff:381e:a59e
56.30.165.159 0:0:0:0:0:ffff:381e:a59f
56.30.165.160 0:0:0:0:0:ffff:381e:a5a0
56.30.165.161 0:0:0:0:0:ffff:381e:a5a1
56.30.165.162 0:0:0:0:0:ffff:381e:a5a2
56.30.165.163 0:0:0:0:0:ffff:381e:a5a3
56.30.165.164 0:0:0:0:0:ffff:381e:a5a4
56.30.165.165 0:0:0:0:0:ffff:381e:a5a5
56.30.165.166 0:0:0:0:0:ffff:381e:a5a6
56.30.165.167 0:0:0:0:0:ffff:381e:a5a7
56.30.165.168 0:0:0:0:0:ffff:381e:a5a8
56.30.165.169 0:0:0:0:0:ffff:381e:a5a9
56.30.165.170 0:0:0:0:0:ffff:381e:a5aa
56.30.165.171 0:0:0:0:0:ffff:381e:a5ab
56.30.165.172 0:0:0:0:0:ffff:381e:a5ac
56.30.165.173 0:0:0:0:0:ffff:381e:a5ad
56.30.165.174 0:0:0:0:0:ffff:381e:a5ae
56.30.165.175 0:0:0:0:0:ffff:381e:a5af
56.30.165.176 0:0:0:0:0:ffff:381e:a5b0
56.30.165.177 0:0:0:0:0:ffff:381e:a5b1
56.30.165.178 0:0:0:0:0:ffff:381e:a5b2
56.30.165.179 0:0:0:0:0:ffff:381e:a5b3
56.30.165.180 0:0:0:0:0:ffff:381e:a5b4


56.30.165.181 0:0:0:0:0:ffff:381e:a5b5
56.30.165.182 0:0:0:0:0:ffff:381e:a5b6
56.30.165.183 0:0:0:0:0:ffff:381e:a5b7
56.30.165.184 0:0:0:0:0:ffff:381e:a5b8
56.30.165.185 0:0:0:0:0:ffff:381e:a5b9
56.30.165.186 0:0:0:0:0:ffff:381e:a5ba
56.30.165.187 0:0:0:0:0:ffff:381e:a5bb
56.30.165.188 0:0:0:0:0:ffff:381e:a5bc
56.30.165.189 0:0:0:0:0:ffff:381e:a5bd
56.30.165.190 0:0:0:0:0:ffff:381e:a5be
56.30.165.191 0:0:0:0:0:ffff:381e:a5bf
56.30.165.192 0:0:0:0:0:ffff:381e:a5c0
56.30.165.193 0:0:0:0:0:ffff:381e:a5c1
56.30.165.194 0:0:0:0:0:ffff:381e:a5c2
56.30.165.195 0:0:0:0:0:ffff:381e:a5c3
56.30.165.196 0:0:0:0:0:ffff:381e:a5c4
56.30.165.197 0:0:0:0:0:ffff:381e:a5c5
56.30.165.198 0:0:0:0:0:ffff:381e:a5c6
56.30.165.199 0:0:0:0:0:ffff:381e:a5c7
56.30.165.200 0:0:0:0:0:ffff:381e:a5c8
56.30.165.201 0:0:0:0:0:ffff:381e:a5c9
56.30.165.202 0:0:0:0:0:ffff:381e:a5ca
56.30.165.203 0:0:0:0:0:ffff:381e:a5cb
56.30.165.204 0:0:0:0:0:ffff:381e:a5cc
56.30.165.205 0:0:0:0:0:ffff:381e:a5cd
56.30.165.206 0:0:0:0:0:ffff:381e:a5ce
56.30.165.207 0:0:0:0:0:ffff:381e:a5cf
56.30.165.208 0:0:0:0:0:ffff:381e:a5d0
56.30.165.209 0:0:0:0:0:ffff:381e:a5d1
56.30.165.210 0:0:0:0:0:ffff:381e:a5d2
56.30.165.211 0:0:0:0:0:ffff:381e:a5d3
56.30.165.212 0:0:0:0:0:ffff:381e:a5d4
56.30.165.213 0:0:0:0:0:ffff:381e:a5d5
56.30.165.214 0:0:0:0:0:ffff:381e:a5d6
56.30.165.215 0:0:0:0:0:ffff:381e:a5d7
56.30.165.216 0:0:0:0:0:ffff:381e:a5d8
56.30.165.217 0:0:0:0:0:ffff:381e:a5d9
56.30.165.218 0:0:0:0:0:ffff:381e:a5da
56.30.165.219 0:0:0:0:0:ffff:381e:a5db
56.30.165.220 0:0:0:0:0:ffff:381e:a5dc
56.30.165.221 0:0:0:0:0:ffff:381e:a5dd
56.30.165.222 0:0:0:0:0:ffff:381e:a5de
56.30.165.223 0:0:0:0:0:ffff:381e:a5df
56.30.165.224 0:0:0:0:0:ffff:381e:a5e0
56.30.165.225 0:0:0:0:0:ffff:381e:a5e1
56.30.165.226 0:0:0:0:0:ffff:381e:a5e2
56.30.165.227 0:0:0:0:0:ffff:381e:a5e3
56.30.165.228 0:0:0:0:0:ffff:381e:a5e4
56.30.165.229 0:0:0:0:0:ffff:381e:a5e5
56.30.165.230 0:0:0:0:0:ffff:381e:a5e6
56.30.165.231 0:0:0:0:0:ffff:381e:a5e7
56.30.165.232 0:0:0:0:0:ffff:381e:a5e8
56.30.165.233 0:0:0:0:0:ffff:381e:a5e9
56.30.165.234 0:0:0:0:0:ffff:381e:a5ea
56.30.165.235 0:0:0:0:0:ffff:381e:a5eb
56.30.165.236 0:0:0:0:0:ffff:381e:a5ec
56.30.165.237 0:0:0:0:0:ffff:381e:a5ed
56.30.165.238 0:0:0:0:0:ffff:381e:a5ee
56.30.165.239 0:0:0:0:0:ffff:381e:a5ef
56.30.165.240 0:0:0:0:0:ffff:381e:a5f0
56.30.165.241 0:0:0:0:0:ffff:381e:a5f1
56.30.165.242 0:0:0:0:0:ffff:381e:a5f2
56.30.165.243 0:0:0:0:0:ffff:381e:a5f3
56.30.165.244 0:0:0:0:0:ffff:381e:a5f4
56.30.165.245 0:0:0:0:0:ffff:381e:a5f5
56.30.165.246 0:0:0:0:0:ffff:381e:a5f6
56.30.165.247 0:0:0:0:0:ffff:381e:a5f7
56.30.165.248 0:0:0:0:0:ffff:381e:a5f8
56.30.165.249 0:0:0:0:0:ffff:381e:a5f9
56.30.165.250 0:0:0:0:0:ffff:381e:a5fa
56.30.165.251 0:0:0:0:0:ffff:381e:a5fb
56.30.165.252 0:0:0:0:0:ffff:381e:a5fc
56.30.165.253 0:0:0:0:0:ffff:381e:a5fd
56.30.165.254 0:0:0:0:0:ffff:381e:a5fe
56.30.165.255 0:0:0:0:0:ffff:381e:a5ff


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.