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
166.134.102.1 0:0:0:0:0:ffff:a686:6601
166.134.102.2 0:0:0:0:0:ffff:a686:6602
166.134.102.3 0:0:0:0:0:ffff:a686:6603
166.134.102.4 0:0:0:0:0:ffff:a686:6604
166.134.102.5 0:0:0:0:0:ffff:a686:6605
166.134.102.6 0:0:0:0:0:ffff:a686:6606
166.134.102.7 0:0:0:0:0:ffff:a686:6607
166.134.102.8 0:0:0:0:0:ffff:a686:6608
166.134.102.9 0:0:0:0:0:ffff:a686:6609
166.134.102.10 0:0:0:0:0:ffff:a686:660a
166.134.102.11 0:0:0:0:0:ffff:a686:660b
166.134.102.12 0:0:0:0:0:ffff:a686:660c
166.134.102.13 0:0:0:0:0:ffff:a686:660d
166.134.102.14 0:0:0:0:0:ffff:a686:660e
166.134.102.15 0:0:0:0:0:ffff:a686:660f
166.134.102.16 0:0:0:0:0:ffff:a686:6610
166.134.102.17 0:0:0:0:0:ffff:a686:6611
166.134.102.18 0:0:0:0:0:ffff:a686:6612
166.134.102.19 0:0:0:0:0:ffff:a686:6613
166.134.102.20 0:0:0:0:0:ffff:a686:6614
166.134.102.21 0:0:0:0:0:ffff:a686:6615
166.134.102.22 0:0:0:0:0:ffff:a686:6616
166.134.102.23 0:0:0:0:0:ffff:a686:6617
166.134.102.24 0:0:0:0:0:ffff:a686:6618
166.134.102.25 0:0:0:0:0:ffff:a686:6619
166.134.102.26 0:0:0:0:0:ffff:a686:661a
166.134.102.27 0:0:0:0:0:ffff:a686:661b
166.134.102.28 0:0:0:0:0:ffff:a686:661c
166.134.102.29 0:0:0:0:0:ffff:a686:661d
166.134.102.30 0:0:0:0:0:ffff:a686:661e
166.134.102.31 0:0:0:0:0:ffff:a686:661f
166.134.102.32 0:0:0:0:0:ffff:a686:6620
166.134.102.33 0:0:0:0:0:ffff:a686:6621
166.134.102.34 0:0:0:0:0:ffff:a686:6622
166.134.102.35 0:0:0:0:0:ffff:a686:6623
166.134.102.36 0:0:0:0:0:ffff:a686:6624
166.134.102.37 0:0:0:0:0:ffff:a686:6625
166.134.102.38 0:0:0:0:0:ffff:a686:6626
166.134.102.39 0:0:0:0:0:ffff:a686:6627
166.134.102.40 0:0:0:0:0:ffff:a686:6628
166.134.102.41 0:0:0:0:0:ffff:a686:6629
166.134.102.42 0:0:0:0:0:ffff:a686:662a
166.134.102.43 0:0:0:0:0:ffff:a686:662b
166.134.102.44 0:0:0:0:0:ffff:a686:662c
166.134.102.45 0:0:0:0:0:ffff:a686:662d
166.134.102.46 0:0:0:0:0:ffff:a686:662e
166.134.102.47 0:0:0:0:0:ffff:a686:662f
166.134.102.48 0:0:0:0:0:ffff:a686:6630
166.134.102.49 0:0:0:0:0:ffff:a686:6631
166.134.102.50 0:0:0:0:0:ffff:a686:6632
166.134.102.51 0:0:0:0:0:ffff:a686:6633
166.134.102.52 0:0:0:0:0:ffff:a686:6634
166.134.102.53 0:0:0:0:0:ffff:a686:6635
166.134.102.54 0:0:0:0:0:ffff:a686:6636
166.134.102.55 0:0:0:0:0:ffff:a686:6637
166.134.102.56 0:0:0:0:0:ffff:a686:6638
166.134.102.57 0:0:0:0:0:ffff:a686:6639
166.134.102.58 0:0:0:0:0:ffff:a686:663a
166.134.102.59 0:0:0:0:0:ffff:a686:663b
166.134.102.60 0:0:0:0:0:ffff:a686:663c


166.134.102.61 0:0:0:0:0:ffff:a686:663d
166.134.102.62 0:0:0:0:0:ffff:a686:663e
166.134.102.63 0:0:0:0:0:ffff:a686:663f
166.134.102.64 0:0:0:0:0:ffff:a686:6640
166.134.102.65 0:0:0:0:0:ffff:a686:6641
166.134.102.66 0:0:0:0:0:ffff:a686:6642
166.134.102.67 0:0:0:0:0:ffff:a686:6643
166.134.102.68 0:0:0:0:0:ffff:a686:6644
166.134.102.69 0:0:0:0:0:ffff:a686:6645
166.134.102.70 0:0:0:0:0:ffff:a686:6646
166.134.102.71 0:0:0:0:0:ffff:a686:6647
166.134.102.72 0:0:0:0:0:ffff:a686:6648
166.134.102.73 0:0:0:0:0:ffff:a686:6649
166.134.102.74 0:0:0:0:0:ffff:a686:664a
166.134.102.75 0:0:0:0:0:ffff:a686:664b
166.134.102.76 0:0:0:0:0:ffff:a686:664c
166.134.102.77 0:0:0:0:0:ffff:a686:664d
166.134.102.78 0:0:0:0:0:ffff:a686:664e
166.134.102.79 0:0:0:0:0:ffff:a686:664f
166.134.102.80 0:0:0:0:0:ffff:a686:6650
166.134.102.81 0:0:0:0:0:ffff:a686:6651
166.134.102.82 0:0:0:0:0:ffff:a686:6652
166.134.102.83 0:0:0:0:0:ffff:a686:6653
166.134.102.84 0:0:0:0:0:ffff:a686:6654
166.134.102.85 0:0:0:0:0:ffff:a686:6655
166.134.102.86 0:0:0:0:0:ffff:a686:6656
166.134.102.87 0:0:0:0:0:ffff:a686:6657
166.134.102.88 0:0:0:0:0:ffff:a686:6658
166.134.102.89 0:0:0:0:0:ffff:a686:6659
166.134.102.90 0:0:0:0:0:ffff:a686:665a
166.134.102.91 0:0:0:0:0:ffff:a686:665b
166.134.102.92 0:0:0:0:0:ffff:a686:665c
166.134.102.93 0:0:0:0:0:ffff:a686:665d
166.134.102.94 0:0:0:0:0:ffff:a686:665e
166.134.102.95 0:0:0:0:0:ffff:a686:665f
166.134.102.96 0:0:0:0:0:ffff:a686:6660
166.134.102.97 0:0:0:0:0:ffff:a686:6661
166.134.102.98 0:0:0:0:0:ffff:a686:6662
166.134.102.99 0:0:0:0:0:ffff:a686:6663
166.134.102.100 0:0:0:0:0:ffff:a686:6664
166.134.102.101 0:0:0:0:0:ffff:a686:6665
166.134.102.102 0:0:0:0:0:ffff:a686:6666
166.134.102.103 0:0:0:0:0:ffff:a686:6667
166.134.102.104 0:0:0:0:0:ffff:a686:6668
166.134.102.105 0:0:0:0:0:ffff:a686:6669
166.134.102.106 0:0:0:0:0:ffff:a686:666a
166.134.102.107 0:0:0:0:0:ffff:a686:666b
166.134.102.108 0:0:0:0:0:ffff:a686:666c
166.134.102.109 0:0:0:0:0:ffff:a686:666d
166.134.102.110 0:0:0:0:0:ffff:a686:666e
166.134.102.111 0:0:0:0:0:ffff:a686:666f
166.134.102.112 0:0:0:0:0:ffff:a686:6670
166.134.102.113 0:0:0:0:0:ffff:a686:6671
166.134.102.114 0:0:0:0:0:ffff:a686:6672
166.134.102.115 0:0:0:0:0:ffff:a686:6673
166.134.102.116 0:0:0:0:0:ffff:a686:6674
166.134.102.117 0:0:0:0:0:ffff:a686:6675
166.134.102.118 0:0:0:0:0:ffff:a686:6676
166.134.102.119 0:0:0:0:0:ffff:a686:6677
166.134.102.120 0:0:0:0:0:ffff:a686:6678


166.134.102.121 0:0:0:0:0:ffff:a686:6679
166.134.102.122 0:0:0:0:0:ffff:a686:667a
166.134.102.123 0:0:0:0:0:ffff:a686:667b
166.134.102.124 0:0:0:0:0:ffff:a686:667c
166.134.102.125 0:0:0:0:0:ffff:a686:667d
166.134.102.126 0:0:0:0:0:ffff:a686:667e
166.134.102.127 0:0:0:0:0:ffff:a686:667f
166.134.102.128 0:0:0:0:0:ffff:a686:6680
166.134.102.129 0:0:0:0:0:ffff:a686:6681
166.134.102.130 0:0:0:0:0:ffff:a686:6682
166.134.102.131 0:0:0:0:0:ffff:a686:6683
166.134.102.132 0:0:0:0:0:ffff:a686:6684
166.134.102.133 0:0:0:0:0:ffff:a686:6685
166.134.102.134 0:0:0:0:0:ffff:a686:6686
166.134.102.135 0:0:0:0:0:ffff:a686:6687
166.134.102.136 0:0:0:0:0:ffff:a686:6688
166.134.102.137 0:0:0:0:0:ffff:a686:6689
166.134.102.138 0:0:0:0:0:ffff:a686:668a
166.134.102.139 0:0:0:0:0:ffff:a686:668b
166.134.102.140 0:0:0:0:0:ffff:a686:668c
166.134.102.141 0:0:0:0:0:ffff:a686:668d
166.134.102.142 0:0:0:0:0:ffff:a686:668e
166.134.102.143 0:0:0:0:0:ffff:a686:668f
166.134.102.144 0:0:0:0:0:ffff:a686:6690
166.134.102.145 0:0:0:0:0:ffff:a686:6691
166.134.102.146 0:0:0:0:0:ffff:a686:6692
166.134.102.147 0:0:0:0:0:ffff:a686:6693
166.134.102.148 0:0:0:0:0:ffff:a686:6694
166.134.102.149 0:0:0:0:0:ffff:a686:6695
166.134.102.150 0:0:0:0:0:ffff:a686:6696
166.134.102.151 0:0:0:0:0:ffff:a686:6697
166.134.102.152 0:0:0:0:0:ffff:a686:6698
166.134.102.153 0:0:0:0:0:ffff:a686:6699
166.134.102.154 0:0:0:0:0:ffff:a686:669a
166.134.102.155 0:0:0:0:0:ffff:a686:669b
166.134.102.156 0:0:0:0:0:ffff:a686:669c
166.134.102.157 0:0:0:0:0:ffff:a686:669d
166.134.102.158 0:0:0:0:0:ffff:a686:669e
166.134.102.159 0:0:0:0:0:ffff:a686:669f
166.134.102.160 0:0:0:0:0:ffff:a686:66a0
166.134.102.161 0:0:0:0:0:ffff:a686:66a1
166.134.102.162 0:0:0:0:0:ffff:a686:66a2
166.134.102.163 0:0:0:0:0:ffff:a686:66a3
166.134.102.164 0:0:0:0:0:ffff:a686:66a4
166.134.102.165 0:0:0:0:0:ffff:a686:66a5
166.134.102.166 0:0:0:0:0:ffff:a686:66a6
166.134.102.167 0:0:0:0:0:ffff:a686:66a7
166.134.102.168 0:0:0:0:0:ffff:a686:66a8
166.134.102.169 0:0:0:0:0:ffff:a686:66a9
166.134.102.170 0:0:0:0:0:ffff:a686:66aa
166.134.102.171 0:0:0:0:0:ffff:a686:66ab
166.134.102.172 0:0:0:0:0:ffff:a686:66ac
166.134.102.173 0:0:0:0:0:ffff:a686:66ad
166.134.102.174 0:0:0:0:0:ffff:a686:66ae
166.134.102.175 0:0:0:0:0:ffff:a686:66af
166.134.102.176 0:0:0:0:0:ffff:a686:66b0
166.134.102.177 0:0:0:0:0:ffff:a686:66b1
166.134.102.178 0:0:0:0:0:ffff:a686:66b2
166.134.102.179 0:0:0:0:0:ffff:a686:66b3
166.134.102.180 0:0:0:0:0:ffff:a686:66b4


166.134.102.181 0:0:0:0:0:ffff:a686:66b5
166.134.102.182 0:0:0:0:0:ffff:a686:66b6
166.134.102.183 0:0:0:0:0:ffff:a686:66b7
166.134.102.184 0:0:0:0:0:ffff:a686:66b8
166.134.102.185 0:0:0:0:0:ffff:a686:66b9
166.134.102.186 0:0:0:0:0:ffff:a686:66ba
166.134.102.187 0:0:0:0:0:ffff:a686:66bb
166.134.102.188 0:0:0:0:0:ffff:a686:66bc
166.134.102.189 0:0:0:0:0:ffff:a686:66bd
166.134.102.190 0:0:0:0:0:ffff:a686:66be
166.134.102.191 0:0:0:0:0:ffff:a686:66bf
166.134.102.192 0:0:0:0:0:ffff:a686:66c0
166.134.102.193 0:0:0:0:0:ffff:a686:66c1
166.134.102.194 0:0:0:0:0:ffff:a686:66c2
166.134.102.195 0:0:0:0:0:ffff:a686:66c3
166.134.102.196 0:0:0:0:0:ffff:a686:66c4
166.134.102.197 0:0:0:0:0:ffff:a686:66c5
166.134.102.198 0:0:0:0:0:ffff:a686:66c6
166.134.102.199 0:0:0:0:0:ffff:a686:66c7
166.134.102.200 0:0:0:0:0:ffff:a686:66c8
166.134.102.201 0:0:0:0:0:ffff:a686:66c9
166.134.102.202 0:0:0:0:0:ffff:a686:66ca
166.134.102.203 0:0:0:0:0:ffff:a686:66cb
166.134.102.204 0:0:0:0:0:ffff:a686:66cc
166.134.102.205 0:0:0:0:0:ffff:a686:66cd
166.134.102.206 0:0:0:0:0:ffff:a686:66ce
166.134.102.207 0:0:0:0:0:ffff:a686:66cf
166.134.102.208 0:0:0:0:0:ffff:a686:66d0
166.134.102.209 0:0:0:0:0:ffff:a686:66d1
166.134.102.210 0:0:0:0:0:ffff:a686:66d2
166.134.102.211 0:0:0:0:0:ffff:a686:66d3
166.134.102.212 0:0:0:0:0:ffff:a686:66d4
166.134.102.213 0:0:0:0:0:ffff:a686:66d5
166.134.102.214 0:0:0:0:0:ffff:a686:66d6
166.134.102.215 0:0:0:0:0:ffff:a686:66d7
166.134.102.216 0:0:0:0:0:ffff:a686:66d8
166.134.102.217 0:0:0:0:0:ffff:a686:66d9
166.134.102.218 0:0:0:0:0:ffff:a686:66da
166.134.102.219 0:0:0:0:0:ffff:a686:66db
166.134.102.220 0:0:0:0:0:ffff:a686:66dc
166.134.102.221 0:0:0:0:0:ffff:a686:66dd
166.134.102.222 0:0:0:0:0:ffff:a686:66de
166.134.102.223 0:0:0:0:0:ffff:a686:66df
166.134.102.224 0:0:0:0:0:ffff:a686:66e0
166.134.102.225 0:0:0:0:0:ffff:a686:66e1
166.134.102.226 0:0:0:0:0:ffff:a686:66e2
166.134.102.227 0:0:0:0:0:ffff:a686:66e3
166.134.102.228 0:0:0:0:0:ffff:a686:66e4
166.134.102.229 0:0:0:0:0:ffff:a686:66e5
166.134.102.230 0:0:0:0:0:ffff:a686:66e6
166.134.102.231 0:0:0:0:0:ffff:a686:66e7
166.134.102.232 0:0:0:0:0:ffff:a686:66e8
166.134.102.233 0:0:0:0:0:ffff:a686:66e9
166.134.102.234 0:0:0:0:0:ffff:a686:66ea
166.134.102.235 0:0:0:0:0:ffff:a686:66eb
166.134.102.236 0:0:0:0:0:ffff:a686:66ec
166.134.102.237 0:0:0:0:0:ffff:a686:66ed
166.134.102.238 0:0:0:0:0:ffff:a686:66ee
166.134.102.239 0:0:0:0:0:ffff:a686:66ef
166.134.102.240 0:0:0:0:0:ffff:a686:66f0
166.134.102.241 0:0:0:0:0:ffff:a686:66f1
166.134.102.242 0:0:0:0:0:ffff:a686:66f2
166.134.102.243 0:0:0:0:0:ffff:a686:66f3
166.134.102.244 0:0:0:0:0:ffff:a686:66f4
166.134.102.245 0:0:0:0:0:ffff:a686:66f5
166.134.102.246 0:0:0:0:0:ffff:a686:66f6
166.134.102.247 0:0:0:0:0:ffff:a686:66f7
166.134.102.248 0:0:0:0:0:ffff:a686:66f8
166.134.102.249 0:0:0:0:0:ffff:a686:66f9
166.134.102.250 0:0:0:0:0:ffff:a686:66fa
166.134.102.251 0:0:0:0:0:ffff:a686:66fb
166.134.102.252 0:0:0:0:0:ffff:a686:66fc
166.134.102.253 0:0:0:0:0:ffff:a686:66fd
166.134.102.254 0:0:0:0:0:ffff:a686:66fe
166.134.102.255 0:0:0:0:0:ffff:a686:66ff


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.