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
166.134.199.1 0:0:0:0:0:ffff:a686:c701
166.134.199.2 0:0:0:0:0:ffff:a686:c702
166.134.199.3 0:0:0:0:0:ffff:a686:c703
166.134.199.4 0:0:0:0:0:ffff:a686:c704
166.134.199.5 0:0:0:0:0:ffff:a686:c705
166.134.199.6 0:0:0:0:0:ffff:a686:c706
166.134.199.7 0:0:0:0:0:ffff:a686:c707
166.134.199.8 0:0:0:0:0:ffff:a686:c708
166.134.199.9 0:0:0:0:0:ffff:a686:c709
166.134.199.10 0:0:0:0:0:ffff:a686:c70a
166.134.199.11 0:0:0:0:0:ffff:a686:c70b
166.134.199.12 0:0:0:0:0:ffff:a686:c70c
166.134.199.13 0:0:0:0:0:ffff:a686:c70d
166.134.199.14 0:0:0:0:0:ffff:a686:c70e
166.134.199.15 0:0:0:0:0:ffff:a686:c70f
166.134.199.16 0:0:0:0:0:ffff:a686:c710
166.134.199.17 0:0:0:0:0:ffff:a686:c711
166.134.199.18 0:0:0:0:0:ffff:a686:c712
166.134.199.19 0:0:0:0:0:ffff:a686:c713
166.134.199.20 0:0:0:0:0:ffff:a686:c714
166.134.199.21 0:0:0:0:0:ffff:a686:c715
166.134.199.22 0:0:0:0:0:ffff:a686:c716
166.134.199.23 0:0:0:0:0:ffff:a686:c717
166.134.199.24 0:0:0:0:0:ffff:a686:c718
166.134.199.25 0:0:0:0:0:ffff:a686:c719
166.134.199.26 0:0:0:0:0:ffff:a686:c71a
166.134.199.27 0:0:0:0:0:ffff:a686:c71b
166.134.199.28 0:0:0:0:0:ffff:a686:c71c
166.134.199.29 0:0:0:0:0:ffff:a686:c71d
166.134.199.30 0:0:0:0:0:ffff:a686:c71e
166.134.199.31 0:0:0:0:0:ffff:a686:c71f
166.134.199.32 0:0:0:0:0:ffff:a686:c720
166.134.199.33 0:0:0:0:0:ffff:a686:c721
166.134.199.34 0:0:0:0:0:ffff:a686:c722
166.134.199.35 0:0:0:0:0:ffff:a686:c723
166.134.199.36 0:0:0:0:0:ffff:a686:c724
166.134.199.37 0:0:0:0:0:ffff:a686:c725
166.134.199.38 0:0:0:0:0:ffff:a686:c726
166.134.199.39 0:0:0:0:0:ffff:a686:c727
166.134.199.40 0:0:0:0:0:ffff:a686:c728
166.134.199.41 0:0:0:0:0:ffff:a686:c729
166.134.199.42 0:0:0:0:0:ffff:a686:c72a
166.134.199.43 0:0:0:0:0:ffff:a686:c72b
166.134.199.44 0:0:0:0:0:ffff:a686:c72c
166.134.199.45 0:0:0:0:0:ffff:a686:c72d
166.134.199.46 0:0:0:0:0:ffff:a686:c72e
166.134.199.47 0:0:0:0:0:ffff:a686:c72f
166.134.199.48 0:0:0:0:0:ffff:a686:c730
166.134.199.49 0:0:0:0:0:ffff:a686:c731
166.134.199.50 0:0:0:0:0:ffff:a686:c732
166.134.199.51 0:0:0:0:0:ffff:a686:c733
166.134.199.52 0:0:0:0:0:ffff:a686:c734
166.134.199.53 0:0:0:0:0:ffff:a686:c735
166.134.199.54 0:0:0:0:0:ffff:a686:c736
166.134.199.55 0:0:0:0:0:ffff:a686:c737
166.134.199.56 0:0:0:0:0:ffff:a686:c738
166.134.199.57 0:0:0:0:0:ffff:a686:c739
166.134.199.58 0:0:0:0:0:ffff:a686:c73a
166.134.199.59 0:0:0:0:0:ffff:a686:c73b
166.134.199.60 0:0:0:0:0:ffff:a686:c73c


166.134.199.61 0:0:0:0:0:ffff:a686:c73d
166.134.199.62 0:0:0:0:0:ffff:a686:c73e
166.134.199.63 0:0:0:0:0:ffff:a686:c73f
166.134.199.64 0:0:0:0:0:ffff:a686:c740
166.134.199.65 0:0:0:0:0:ffff:a686:c741
166.134.199.66 0:0:0:0:0:ffff:a686:c742
166.134.199.67 0:0:0:0:0:ffff:a686:c743
166.134.199.68 0:0:0:0:0:ffff:a686:c744
166.134.199.69 0:0:0:0:0:ffff:a686:c745
166.134.199.70 0:0:0:0:0:ffff:a686:c746
166.134.199.71 0:0:0:0:0:ffff:a686:c747
166.134.199.72 0:0:0:0:0:ffff:a686:c748
166.134.199.73 0:0:0:0:0:ffff:a686:c749
166.134.199.74 0:0:0:0:0:ffff:a686:c74a
166.134.199.75 0:0:0:0:0:ffff:a686:c74b
166.134.199.76 0:0:0:0:0:ffff:a686:c74c
166.134.199.77 0:0:0:0:0:ffff:a686:c74d
166.134.199.78 0:0:0:0:0:ffff:a686:c74e
166.134.199.79 0:0:0:0:0:ffff:a686:c74f
166.134.199.80 0:0:0:0:0:ffff:a686:c750
166.134.199.81 0:0:0:0:0:ffff:a686:c751
166.134.199.82 0:0:0:0:0:ffff:a686:c752
166.134.199.83 0:0:0:0:0:ffff:a686:c753
166.134.199.84 0:0:0:0:0:ffff:a686:c754
166.134.199.85 0:0:0:0:0:ffff:a686:c755
166.134.199.86 0:0:0:0:0:ffff:a686:c756
166.134.199.87 0:0:0:0:0:ffff:a686:c757
166.134.199.88 0:0:0:0:0:ffff:a686:c758
166.134.199.89 0:0:0:0:0:ffff:a686:c759
166.134.199.90 0:0:0:0:0:ffff:a686:c75a
166.134.199.91 0:0:0:0:0:ffff:a686:c75b
166.134.199.92 0:0:0:0:0:ffff:a686:c75c
166.134.199.93 0:0:0:0:0:ffff:a686:c75d
166.134.199.94 0:0:0:0:0:ffff:a686:c75e
166.134.199.95 0:0:0:0:0:ffff:a686:c75f
166.134.199.96 0:0:0:0:0:ffff:a686:c760
166.134.199.97 0:0:0:0:0:ffff:a686:c761
166.134.199.98 0:0:0:0:0:ffff:a686:c762
166.134.199.99 0:0:0:0:0:ffff:a686:c763
166.134.199.100 0:0:0:0:0:ffff:a686:c764
166.134.199.101 0:0:0:0:0:ffff:a686:c765
166.134.199.102 0:0:0:0:0:ffff:a686:c766
166.134.199.103 0:0:0:0:0:ffff:a686:c767
166.134.199.104 0:0:0:0:0:ffff:a686:c768
166.134.199.105 0:0:0:0:0:ffff:a686:c769
166.134.199.106 0:0:0:0:0:ffff:a686:c76a
166.134.199.107 0:0:0:0:0:ffff:a686:c76b
166.134.199.108 0:0:0:0:0:ffff:a686:c76c
166.134.199.109 0:0:0:0:0:ffff:a686:c76d
166.134.199.110 0:0:0:0:0:ffff:a686:c76e
166.134.199.111 0:0:0:0:0:ffff:a686:c76f
166.134.199.112 0:0:0:0:0:ffff:a686:c770
166.134.199.113 0:0:0:0:0:ffff:a686:c771
166.134.199.114 0:0:0:0:0:ffff:a686:c772
166.134.199.115 0:0:0:0:0:ffff:a686:c773
166.134.199.116 0:0:0:0:0:ffff:a686:c774
166.134.199.117 0:0:0:0:0:ffff:a686:c775
166.134.199.118 0:0:0:0:0:ffff:a686:c776
166.134.199.119 0:0:0:0:0:ffff:a686:c777
166.134.199.120 0:0:0:0:0:ffff:a686:c778


166.134.199.121 0:0:0:0:0:ffff:a686:c779
166.134.199.122 0:0:0:0:0:ffff:a686:c77a
166.134.199.123 0:0:0:0:0:ffff:a686:c77b
166.134.199.124 0:0:0:0:0:ffff:a686:c77c
166.134.199.125 0:0:0:0:0:ffff:a686:c77d
166.134.199.126 0:0:0:0:0:ffff:a686:c77e
166.134.199.127 0:0:0:0:0:ffff:a686:c77f
166.134.199.128 0:0:0:0:0:ffff:a686:c780
166.134.199.129 0:0:0:0:0:ffff:a686:c781
166.134.199.130 0:0:0:0:0:ffff:a686:c782
166.134.199.131 0:0:0:0:0:ffff:a686:c783
166.134.199.132 0:0:0:0:0:ffff:a686:c784
166.134.199.133 0:0:0:0:0:ffff:a686:c785
166.134.199.134 0:0:0:0:0:ffff:a686:c786
166.134.199.135 0:0:0:0:0:ffff:a686:c787
166.134.199.136 0:0:0:0:0:ffff:a686:c788
166.134.199.137 0:0:0:0:0:ffff:a686:c789
166.134.199.138 0:0:0:0:0:ffff:a686:c78a
166.134.199.139 0:0:0:0:0:ffff:a686:c78b
166.134.199.140 0:0:0:0:0:ffff:a686:c78c
166.134.199.141 0:0:0:0:0:ffff:a686:c78d
166.134.199.142 0:0:0:0:0:ffff:a686:c78e
166.134.199.143 0:0:0:0:0:ffff:a686:c78f
166.134.199.144 0:0:0:0:0:ffff:a686:c790
166.134.199.145 0:0:0:0:0:ffff:a686:c791
166.134.199.146 0:0:0:0:0:ffff:a686:c792
166.134.199.147 0:0:0:0:0:ffff:a686:c793
166.134.199.148 0:0:0:0:0:ffff:a686:c794
166.134.199.149 0:0:0:0:0:ffff:a686:c795
166.134.199.150 0:0:0:0:0:ffff:a686:c796
166.134.199.151 0:0:0:0:0:ffff:a686:c797
166.134.199.152 0:0:0:0:0:ffff:a686:c798
166.134.199.153 0:0:0:0:0:ffff:a686:c799
166.134.199.154 0:0:0:0:0:ffff:a686:c79a
166.134.199.155 0:0:0:0:0:ffff:a686:c79b
166.134.199.156 0:0:0:0:0:ffff:a686:c79c
166.134.199.157 0:0:0:0:0:ffff:a686:c79d
166.134.199.158 0:0:0:0:0:ffff:a686:c79e
166.134.199.159 0:0:0:0:0:ffff:a686:c79f
166.134.199.160 0:0:0:0:0:ffff:a686:c7a0
166.134.199.161 0:0:0:0:0:ffff:a686:c7a1
166.134.199.162 0:0:0:0:0:ffff:a686:c7a2
166.134.199.163 0:0:0:0:0:ffff:a686:c7a3
166.134.199.164 0:0:0:0:0:ffff:a686:c7a4
166.134.199.165 0:0:0:0:0:ffff:a686:c7a5
166.134.199.166 0:0:0:0:0:ffff:a686:c7a6
166.134.199.167 0:0:0:0:0:ffff:a686:c7a7
166.134.199.168 0:0:0:0:0:ffff:a686:c7a8
166.134.199.169 0:0:0:0:0:ffff:a686:c7a9
166.134.199.170 0:0:0:0:0:ffff:a686:c7aa
166.134.199.171 0:0:0:0:0:ffff:a686:c7ab
166.134.199.172 0:0:0:0:0:ffff:a686:c7ac
166.134.199.173 0:0:0:0:0:ffff:a686:c7ad
166.134.199.174 0:0:0:0:0:ffff:a686:c7ae
166.134.199.175 0:0:0:0:0:ffff:a686:c7af
166.134.199.176 0:0:0:0:0:ffff:a686:c7b0
166.134.199.177 0:0:0:0:0:ffff:a686:c7b1
166.134.199.178 0:0:0:0:0:ffff:a686:c7b2
166.134.199.179 0:0:0:0:0:ffff:a686:c7b3
166.134.199.180 0:0:0:0:0:ffff:a686:c7b4


166.134.199.181 0:0:0:0:0:ffff:a686:c7b5
166.134.199.182 0:0:0:0:0:ffff:a686:c7b6
166.134.199.183 0:0:0:0:0:ffff:a686:c7b7
166.134.199.184 0:0:0:0:0:ffff:a686:c7b8
166.134.199.185 0:0:0:0:0:ffff:a686:c7b9
166.134.199.186 0:0:0:0:0:ffff:a686:c7ba
166.134.199.187 0:0:0:0:0:ffff:a686:c7bb
166.134.199.188 0:0:0:0:0:ffff:a686:c7bc
166.134.199.189 0:0:0:0:0:ffff:a686:c7bd
166.134.199.190 0:0:0:0:0:ffff:a686:c7be
166.134.199.191 0:0:0:0:0:ffff:a686:c7bf
166.134.199.192 0:0:0:0:0:ffff:a686:c7c0
166.134.199.193 0:0:0:0:0:ffff:a686:c7c1
166.134.199.194 0:0:0:0:0:ffff:a686:c7c2
166.134.199.195 0:0:0:0:0:ffff:a686:c7c3
166.134.199.196 0:0:0:0:0:ffff:a686:c7c4
166.134.199.197 0:0:0:0:0:ffff:a686:c7c5
166.134.199.198 0:0:0:0:0:ffff:a686:c7c6
166.134.199.199 0:0:0:0:0:ffff:a686:c7c7
166.134.199.200 0:0:0:0:0:ffff:a686:c7c8
166.134.199.201 0:0:0:0:0:ffff:a686:c7c9
166.134.199.202 0:0:0:0:0:ffff:a686:c7ca
166.134.199.203 0:0:0:0:0:ffff:a686:c7cb
166.134.199.204 0:0:0:0:0:ffff:a686:c7cc
166.134.199.205 0:0:0:0:0:ffff:a686:c7cd
166.134.199.206 0:0:0:0:0:ffff:a686:c7ce
166.134.199.207 0:0:0:0:0:ffff:a686:c7cf
166.134.199.208 0:0:0:0:0:ffff:a686:c7d0
166.134.199.209 0:0:0:0:0:ffff:a686:c7d1
166.134.199.210 0:0:0:0:0:ffff:a686:c7d2
166.134.199.211 0:0:0:0:0:ffff:a686:c7d3
166.134.199.212 0:0:0:0:0:ffff:a686:c7d4
166.134.199.213 0:0:0:0:0:ffff:a686:c7d5
166.134.199.214 0:0:0:0:0:ffff:a686:c7d6
166.134.199.215 0:0:0:0:0:ffff:a686:c7d7
166.134.199.216 0:0:0:0:0:ffff:a686:c7d8
166.134.199.217 0:0:0:0:0:ffff:a686:c7d9
166.134.199.218 0:0:0:0:0:ffff:a686:c7da
166.134.199.219 0:0:0:0:0:ffff:a686:c7db
166.134.199.220 0:0:0:0:0:ffff:a686:c7dc
166.134.199.221 0:0:0:0:0:ffff:a686:c7dd
166.134.199.222 0:0:0:0:0:ffff:a686:c7de
166.134.199.223 0:0:0:0:0:ffff:a686:c7df
166.134.199.224 0:0:0:0:0:ffff:a686:c7e0
166.134.199.225 0:0:0:0:0:ffff:a686:c7e1
166.134.199.226 0:0:0:0:0:ffff:a686:c7e2
166.134.199.227 0:0:0:0:0:ffff:a686:c7e3
166.134.199.228 0:0:0:0:0:ffff:a686:c7e4
166.134.199.229 0:0:0:0:0:ffff:a686:c7e5
166.134.199.230 0:0:0:0:0:ffff:a686:c7e6
166.134.199.231 0:0:0:0:0:ffff:a686:c7e7
166.134.199.232 0:0:0:0:0:ffff:a686:c7e8
166.134.199.233 0:0:0:0:0:ffff:a686:c7e9
166.134.199.234 0:0:0:0:0:ffff:a686:c7ea
166.134.199.235 0:0:0:0:0:ffff:a686:c7eb
166.134.199.236 0:0:0:0:0:ffff:a686:c7ec
166.134.199.237 0:0:0:0:0:ffff:a686:c7ed
166.134.199.238 0:0:0:0:0:ffff:a686:c7ee
166.134.199.239 0:0:0:0:0:ffff:a686:c7ef
166.134.199.240 0:0:0:0:0:ffff:a686:c7f0
166.134.199.241 0:0:0:0:0:ffff:a686:c7f1
166.134.199.242 0:0:0:0:0:ffff:a686:c7f2
166.134.199.243 0:0:0:0:0:ffff:a686:c7f3
166.134.199.244 0:0:0:0:0:ffff:a686:c7f4
166.134.199.245 0:0:0:0:0:ffff:a686:c7f5
166.134.199.246 0:0:0:0:0:ffff:a686:c7f6
166.134.199.247 0:0:0:0:0:ffff:a686:c7f7
166.134.199.248 0:0:0:0:0:ffff:a686:c7f8
166.134.199.249 0:0:0:0:0:ffff:a686:c7f9
166.134.199.250 0:0:0:0:0:ffff:a686:c7fa
166.134.199.251 0:0:0:0:0:ffff:a686:c7fb
166.134.199.252 0:0:0:0:0:ffff:a686:c7fc
166.134.199.253 0:0:0:0:0:ffff:a686:c7fd
166.134.199.254 0:0:0:0:0:ffff:a686:c7fe
166.134.199.255 0:0:0:0:0:ffff:a686:c7ff


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.