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
56.15.102.1 0:0:0:0:0:ffff:380f:6601
56.15.102.2 0:0:0:0:0:ffff:380f:6602
56.15.102.3 0:0:0:0:0:ffff:380f:6603
56.15.102.4 0:0:0:0:0:ffff:380f:6604
56.15.102.5 0:0:0:0:0:ffff:380f:6605
56.15.102.6 0:0:0:0:0:ffff:380f:6606
56.15.102.7 0:0:0:0:0:ffff:380f:6607
56.15.102.8 0:0:0:0:0:ffff:380f:6608
56.15.102.9 0:0:0:0:0:ffff:380f:6609
56.15.102.10 0:0:0:0:0:ffff:380f:660a
56.15.102.11 0:0:0:0:0:ffff:380f:660b
56.15.102.12 0:0:0:0:0:ffff:380f:660c
56.15.102.13 0:0:0:0:0:ffff:380f:660d
56.15.102.14 0:0:0:0:0:ffff:380f:660e
56.15.102.15 0:0:0:0:0:ffff:380f:660f
56.15.102.16 0:0:0:0:0:ffff:380f:6610
56.15.102.17 0:0:0:0:0:ffff:380f:6611
56.15.102.18 0:0:0:0:0:ffff:380f:6612
56.15.102.19 0:0:0:0:0:ffff:380f:6613
56.15.102.20 0:0:0:0:0:ffff:380f:6614
56.15.102.21 0:0:0:0:0:ffff:380f:6615
56.15.102.22 0:0:0:0:0:ffff:380f:6616
56.15.102.23 0:0:0:0:0:ffff:380f:6617
56.15.102.24 0:0:0:0:0:ffff:380f:6618
56.15.102.25 0:0:0:0:0:ffff:380f:6619
56.15.102.26 0:0:0:0:0:ffff:380f:661a
56.15.102.27 0:0:0:0:0:ffff:380f:661b
56.15.102.28 0:0:0:0:0:ffff:380f:661c
56.15.102.29 0:0:0:0:0:ffff:380f:661d
56.15.102.30 0:0:0:0:0:ffff:380f:661e
56.15.102.31 0:0:0:0:0:ffff:380f:661f
56.15.102.32 0:0:0:0:0:ffff:380f:6620
56.15.102.33 0:0:0:0:0:ffff:380f:6621
56.15.102.34 0:0:0:0:0:ffff:380f:6622
56.15.102.35 0:0:0:0:0:ffff:380f:6623
56.15.102.36 0:0:0:0:0:ffff:380f:6624
56.15.102.37 0:0:0:0:0:ffff:380f:6625
56.15.102.38 0:0:0:0:0:ffff:380f:6626
56.15.102.39 0:0:0:0:0:ffff:380f:6627
56.15.102.40 0:0:0:0:0:ffff:380f:6628
56.15.102.41 0:0:0:0:0:ffff:380f:6629
56.15.102.42 0:0:0:0:0:ffff:380f:662a
56.15.102.43 0:0:0:0:0:ffff:380f:662b
56.15.102.44 0:0:0:0:0:ffff:380f:662c
56.15.102.45 0:0:0:0:0:ffff:380f:662d
56.15.102.46 0:0:0:0:0:ffff:380f:662e
56.15.102.47 0:0:0:0:0:ffff:380f:662f
56.15.102.48 0:0:0:0:0:ffff:380f:6630
56.15.102.49 0:0:0:0:0:ffff:380f:6631
56.15.102.50 0:0:0:0:0:ffff:380f:6632
56.15.102.51 0:0:0:0:0:ffff:380f:6633
56.15.102.52 0:0:0:0:0:ffff:380f:6634
56.15.102.53 0:0:0:0:0:ffff:380f:6635
56.15.102.54 0:0:0:0:0:ffff:380f:6636
56.15.102.55 0:0:0:0:0:ffff:380f:6637
56.15.102.56 0:0:0:0:0:ffff:380f:6638
56.15.102.57 0:0:0:0:0:ffff:380f:6639
56.15.102.58 0:0:0:0:0:ffff:380f:663a
56.15.102.59 0:0:0:0:0:ffff:380f:663b
56.15.102.60 0:0:0:0:0:ffff:380f:663c


56.15.102.61 0:0:0:0:0:ffff:380f:663d
56.15.102.62 0:0:0:0:0:ffff:380f:663e
56.15.102.63 0:0:0:0:0:ffff:380f:663f
56.15.102.64 0:0:0:0:0:ffff:380f:6640
56.15.102.65 0:0:0:0:0:ffff:380f:6641
56.15.102.66 0:0:0:0:0:ffff:380f:6642
56.15.102.67 0:0:0:0:0:ffff:380f:6643
56.15.102.68 0:0:0:0:0:ffff:380f:6644
56.15.102.69 0:0:0:0:0:ffff:380f:6645
56.15.102.70 0:0:0:0:0:ffff:380f:6646
56.15.102.71 0:0:0:0:0:ffff:380f:6647
56.15.102.72 0:0:0:0:0:ffff:380f:6648
56.15.102.73 0:0:0:0:0:ffff:380f:6649
56.15.102.74 0:0:0:0:0:ffff:380f:664a
56.15.102.75 0:0:0:0:0:ffff:380f:664b
56.15.102.76 0:0:0:0:0:ffff:380f:664c
56.15.102.77 0:0:0:0:0:ffff:380f:664d
56.15.102.78 0:0:0:0:0:ffff:380f:664e
56.15.102.79 0:0:0:0:0:ffff:380f:664f
56.15.102.80 0:0:0:0:0:ffff:380f:6650
56.15.102.81 0:0:0:0:0:ffff:380f:6651
56.15.102.82 0:0:0:0:0:ffff:380f:6652
56.15.102.83 0:0:0:0:0:ffff:380f:6653
56.15.102.84 0:0:0:0:0:ffff:380f:6654
56.15.102.85 0:0:0:0:0:ffff:380f:6655
56.15.102.86 0:0:0:0:0:ffff:380f:6656
56.15.102.87 0:0:0:0:0:ffff:380f:6657
56.15.102.88 0:0:0:0:0:ffff:380f:6658
56.15.102.89 0:0:0:0:0:ffff:380f:6659
56.15.102.90 0:0:0:0:0:ffff:380f:665a
56.15.102.91 0:0:0:0:0:ffff:380f:665b
56.15.102.92 0:0:0:0:0:ffff:380f:665c
56.15.102.93 0:0:0:0:0:ffff:380f:665d
56.15.102.94 0:0:0:0:0:ffff:380f:665e
56.15.102.95 0:0:0:0:0:ffff:380f:665f
56.15.102.96 0:0:0:0:0:ffff:380f:6660
56.15.102.97 0:0:0:0:0:ffff:380f:6661
56.15.102.98 0:0:0:0:0:ffff:380f:6662
56.15.102.99 0:0:0:0:0:ffff:380f:6663
56.15.102.100 0:0:0:0:0:ffff:380f:6664
56.15.102.101 0:0:0:0:0:ffff:380f:6665
56.15.102.102 0:0:0:0:0:ffff:380f:6666
56.15.102.103 0:0:0:0:0:ffff:380f:6667
56.15.102.104 0:0:0:0:0:ffff:380f:6668
56.15.102.105 0:0:0:0:0:ffff:380f:6669
56.15.102.106 0:0:0:0:0:ffff:380f:666a
56.15.102.107 0:0:0:0:0:ffff:380f:666b
56.15.102.108 0:0:0:0:0:ffff:380f:666c
56.15.102.109 0:0:0:0:0:ffff:380f:666d
56.15.102.110 0:0:0:0:0:ffff:380f:666e
56.15.102.111 0:0:0:0:0:ffff:380f:666f
56.15.102.112 0:0:0:0:0:ffff:380f:6670
56.15.102.113 0:0:0:0:0:ffff:380f:6671
56.15.102.114 0:0:0:0:0:ffff:380f:6672
56.15.102.115 0:0:0:0:0:ffff:380f:6673
56.15.102.116 0:0:0:0:0:ffff:380f:6674
56.15.102.117 0:0:0:0:0:ffff:380f:6675
56.15.102.118 0:0:0:0:0:ffff:380f:6676
56.15.102.119 0:0:0:0:0:ffff:380f:6677
56.15.102.120 0:0:0:0:0:ffff:380f:6678


56.15.102.121 0:0:0:0:0:ffff:380f:6679
56.15.102.122 0:0:0:0:0:ffff:380f:667a
56.15.102.123 0:0:0:0:0:ffff:380f:667b
56.15.102.124 0:0:0:0:0:ffff:380f:667c
56.15.102.125 0:0:0:0:0:ffff:380f:667d
56.15.102.126 0:0:0:0:0:ffff:380f:667e
56.15.102.127 0:0:0:0:0:ffff:380f:667f
56.15.102.128 0:0:0:0:0:ffff:380f:6680
56.15.102.129 0:0:0:0:0:ffff:380f:6681
56.15.102.130 0:0:0:0:0:ffff:380f:6682
56.15.102.131 0:0:0:0:0:ffff:380f:6683
56.15.102.132 0:0:0:0:0:ffff:380f:6684
56.15.102.133 0:0:0:0:0:ffff:380f:6685
56.15.102.134 0:0:0:0:0:ffff:380f:6686
56.15.102.135 0:0:0:0:0:ffff:380f:6687
56.15.102.136 0:0:0:0:0:ffff:380f:6688
56.15.102.137 0:0:0:0:0:ffff:380f:6689
56.15.102.138 0:0:0:0:0:ffff:380f:668a
56.15.102.139 0:0:0:0:0:ffff:380f:668b
56.15.102.140 0:0:0:0:0:ffff:380f:668c
56.15.102.141 0:0:0:0:0:ffff:380f:668d
56.15.102.142 0:0:0:0:0:ffff:380f:668e
56.15.102.143 0:0:0:0:0:ffff:380f:668f
56.15.102.144 0:0:0:0:0:ffff:380f:6690
56.15.102.145 0:0:0:0:0:ffff:380f:6691
56.15.102.146 0:0:0:0:0:ffff:380f:6692
56.15.102.147 0:0:0:0:0:ffff:380f:6693
56.15.102.148 0:0:0:0:0:ffff:380f:6694
56.15.102.149 0:0:0:0:0:ffff:380f:6695
56.15.102.150 0:0:0:0:0:ffff:380f:6696
56.15.102.151 0:0:0:0:0:ffff:380f:6697
56.15.102.152 0:0:0:0:0:ffff:380f:6698
56.15.102.153 0:0:0:0:0:ffff:380f:6699
56.15.102.154 0:0:0:0:0:ffff:380f:669a
56.15.102.155 0:0:0:0:0:ffff:380f:669b
56.15.102.156 0:0:0:0:0:ffff:380f:669c
56.15.102.157 0:0:0:0:0:ffff:380f:669d
56.15.102.158 0:0:0:0:0:ffff:380f:669e
56.15.102.159 0:0:0:0:0:ffff:380f:669f
56.15.102.160 0:0:0:0:0:ffff:380f:66a0
56.15.102.161 0:0:0:0:0:ffff:380f:66a1
56.15.102.162 0:0:0:0:0:ffff:380f:66a2
56.15.102.163 0:0:0:0:0:ffff:380f:66a3
56.15.102.164 0:0:0:0:0:ffff:380f:66a4
56.15.102.165 0:0:0:0:0:ffff:380f:66a5
56.15.102.166 0:0:0:0:0:ffff:380f:66a6
56.15.102.167 0:0:0:0:0:ffff:380f:66a7
56.15.102.168 0:0:0:0:0:ffff:380f:66a8
56.15.102.169 0:0:0:0:0:ffff:380f:66a9
56.15.102.170 0:0:0:0:0:ffff:380f:66aa
56.15.102.171 0:0:0:0:0:ffff:380f:66ab
56.15.102.172 0:0:0:0:0:ffff:380f:66ac
56.15.102.173 0:0:0:0:0:ffff:380f:66ad
56.15.102.174 0:0:0:0:0:ffff:380f:66ae
56.15.102.175 0:0:0:0:0:ffff:380f:66af
56.15.102.176 0:0:0:0:0:ffff:380f:66b0
56.15.102.177 0:0:0:0:0:ffff:380f:66b1
56.15.102.178 0:0:0:0:0:ffff:380f:66b2
56.15.102.179 0:0:0:0:0:ffff:380f:66b3
56.15.102.180 0:0:0:0:0:ffff:380f:66b4


56.15.102.181 0:0:0:0:0:ffff:380f:66b5
56.15.102.182 0:0:0:0:0:ffff:380f:66b6
56.15.102.183 0:0:0:0:0:ffff:380f:66b7
56.15.102.184 0:0:0:0:0:ffff:380f:66b8
56.15.102.185 0:0:0:0:0:ffff:380f:66b9
56.15.102.186 0:0:0:0:0:ffff:380f:66ba
56.15.102.187 0:0:0:0:0:ffff:380f:66bb
56.15.102.188 0:0:0:0:0:ffff:380f:66bc
56.15.102.189 0:0:0:0:0:ffff:380f:66bd
56.15.102.190 0:0:0:0:0:ffff:380f:66be
56.15.102.191 0:0:0:0:0:ffff:380f:66bf
56.15.102.192 0:0:0:0:0:ffff:380f:66c0
56.15.102.193 0:0:0:0:0:ffff:380f:66c1
56.15.102.194 0:0:0:0:0:ffff:380f:66c2
56.15.102.195 0:0:0:0:0:ffff:380f:66c3
56.15.102.196 0:0:0:0:0:ffff:380f:66c4
56.15.102.197 0:0:0:0:0:ffff:380f:66c5
56.15.102.198 0:0:0:0:0:ffff:380f:66c6
56.15.102.199 0:0:0:0:0:ffff:380f:66c7
56.15.102.200 0:0:0:0:0:ffff:380f:66c8
56.15.102.201 0:0:0:0:0:ffff:380f:66c9
56.15.102.202 0:0:0:0:0:ffff:380f:66ca
56.15.102.203 0:0:0:0:0:ffff:380f:66cb
56.15.102.204 0:0:0:0:0:ffff:380f:66cc
56.15.102.205 0:0:0:0:0:ffff:380f:66cd
56.15.102.206 0:0:0:0:0:ffff:380f:66ce
56.15.102.207 0:0:0:0:0:ffff:380f:66cf
56.15.102.208 0:0:0:0:0:ffff:380f:66d0
56.15.102.209 0:0:0:0:0:ffff:380f:66d1
56.15.102.210 0:0:0:0:0:ffff:380f:66d2
56.15.102.211 0:0:0:0:0:ffff:380f:66d3
56.15.102.212 0:0:0:0:0:ffff:380f:66d4
56.15.102.213 0:0:0:0:0:ffff:380f:66d5
56.15.102.214 0:0:0:0:0:ffff:380f:66d6
56.15.102.215 0:0:0:0:0:ffff:380f:66d7
56.15.102.216 0:0:0:0:0:ffff:380f:66d8
56.15.102.217 0:0:0:0:0:ffff:380f:66d9
56.15.102.218 0:0:0:0:0:ffff:380f:66da
56.15.102.219 0:0:0:0:0:ffff:380f:66db
56.15.102.220 0:0:0:0:0:ffff:380f:66dc
56.15.102.221 0:0:0:0:0:ffff:380f:66dd
56.15.102.222 0:0:0:0:0:ffff:380f:66de
56.15.102.223 0:0:0:0:0:ffff:380f:66df
56.15.102.224 0:0:0:0:0:ffff:380f:66e0
56.15.102.225 0:0:0:0:0:ffff:380f:66e1
56.15.102.226 0:0:0:0:0:ffff:380f:66e2
56.15.102.227 0:0:0:0:0:ffff:380f:66e3
56.15.102.228 0:0:0:0:0:ffff:380f:66e4
56.15.102.229 0:0:0:0:0:ffff:380f:66e5
56.15.102.230 0:0:0:0:0:ffff:380f:66e6
56.15.102.231 0:0:0:0:0:ffff:380f:66e7
56.15.102.232 0:0:0:0:0:ffff:380f:66e8
56.15.102.233 0:0:0:0:0:ffff:380f:66e9
56.15.102.234 0:0:0:0:0:ffff:380f:66ea
56.15.102.235 0:0:0:0:0:ffff:380f:66eb
56.15.102.236 0:0:0:0:0:ffff:380f:66ec
56.15.102.237 0:0:0:0:0:ffff:380f:66ed
56.15.102.238 0:0:0:0:0:ffff:380f:66ee
56.15.102.239 0:0:0:0:0:ffff:380f:66ef
56.15.102.240 0:0:0:0:0:ffff:380f:66f0
56.15.102.241 0:0:0:0:0:ffff:380f:66f1
56.15.102.242 0:0:0:0:0:ffff:380f:66f2
56.15.102.243 0:0:0:0:0:ffff:380f:66f3
56.15.102.244 0:0:0:0:0:ffff:380f:66f4
56.15.102.245 0:0:0:0:0:ffff:380f:66f5
56.15.102.246 0:0:0:0:0:ffff:380f:66f6
56.15.102.247 0:0:0:0:0:ffff:380f:66f7
56.15.102.248 0:0:0:0:0:ffff:380f:66f8
56.15.102.249 0:0:0:0:0:ffff:380f:66f9
56.15.102.250 0:0:0:0:0:ffff:380f:66fa
56.15.102.251 0:0:0:0:0:ffff:380f:66fb
56.15.102.252 0:0:0:0:0:ffff:380f:66fc
56.15.102.253 0:0:0:0:0:ffff:380f:66fd
56.15.102.254 0:0:0:0:0:ffff:380f:66fe
56.15.102.255 0:0:0:0:0:ffff:380f:66ff


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.