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
166.134.119.1 0:0:0:0:0:ffff:a686:7701
166.134.119.2 0:0:0:0:0:ffff:a686:7702
166.134.119.3 0:0:0:0:0:ffff:a686:7703
166.134.119.4 0:0:0:0:0:ffff:a686:7704
166.134.119.5 0:0:0:0:0:ffff:a686:7705
166.134.119.6 0:0:0:0:0:ffff:a686:7706
166.134.119.7 0:0:0:0:0:ffff:a686:7707
166.134.119.8 0:0:0:0:0:ffff:a686:7708
166.134.119.9 0:0:0:0:0:ffff:a686:7709
166.134.119.10 0:0:0:0:0:ffff:a686:770a
166.134.119.11 0:0:0:0:0:ffff:a686:770b
166.134.119.12 0:0:0:0:0:ffff:a686:770c
166.134.119.13 0:0:0:0:0:ffff:a686:770d
166.134.119.14 0:0:0:0:0:ffff:a686:770e
166.134.119.15 0:0:0:0:0:ffff:a686:770f
166.134.119.16 0:0:0:0:0:ffff:a686:7710
166.134.119.17 0:0:0:0:0:ffff:a686:7711
166.134.119.18 0:0:0:0:0:ffff:a686:7712
166.134.119.19 0:0:0:0:0:ffff:a686:7713
166.134.119.20 0:0:0:0:0:ffff:a686:7714
166.134.119.21 0:0:0:0:0:ffff:a686:7715
166.134.119.22 0:0:0:0:0:ffff:a686:7716
166.134.119.23 0:0:0:0:0:ffff:a686:7717
166.134.119.24 0:0:0:0:0:ffff:a686:7718
166.134.119.25 0:0:0:0:0:ffff:a686:7719
166.134.119.26 0:0:0:0:0:ffff:a686:771a
166.134.119.27 0:0:0:0:0:ffff:a686:771b
166.134.119.28 0:0:0:0:0:ffff:a686:771c
166.134.119.29 0:0:0:0:0:ffff:a686:771d
166.134.119.30 0:0:0:0:0:ffff:a686:771e
166.134.119.31 0:0:0:0:0:ffff:a686:771f
166.134.119.32 0:0:0:0:0:ffff:a686:7720
166.134.119.33 0:0:0:0:0:ffff:a686:7721
166.134.119.34 0:0:0:0:0:ffff:a686:7722
166.134.119.35 0:0:0:0:0:ffff:a686:7723
166.134.119.36 0:0:0:0:0:ffff:a686:7724
166.134.119.37 0:0:0:0:0:ffff:a686:7725
166.134.119.38 0:0:0:0:0:ffff:a686:7726
166.134.119.39 0:0:0:0:0:ffff:a686:7727
166.134.119.40 0:0:0:0:0:ffff:a686:7728
166.134.119.41 0:0:0:0:0:ffff:a686:7729
166.134.119.42 0:0:0:0:0:ffff:a686:772a
166.134.119.43 0:0:0:0:0:ffff:a686:772b
166.134.119.44 0:0:0:0:0:ffff:a686:772c
166.134.119.45 0:0:0:0:0:ffff:a686:772d
166.134.119.46 0:0:0:0:0:ffff:a686:772e
166.134.119.47 0:0:0:0:0:ffff:a686:772f
166.134.119.48 0:0:0:0:0:ffff:a686:7730
166.134.119.49 0:0:0:0:0:ffff:a686:7731
166.134.119.50 0:0:0:0:0:ffff:a686:7732
166.134.119.51 0:0:0:0:0:ffff:a686:7733
166.134.119.52 0:0:0:0:0:ffff:a686:7734
166.134.119.53 0:0:0:0:0:ffff:a686:7735
166.134.119.54 0:0:0:0:0:ffff:a686:7736
166.134.119.55 0:0:0:0:0:ffff:a686:7737
166.134.119.56 0:0:0:0:0:ffff:a686:7738
166.134.119.57 0:0:0:0:0:ffff:a686:7739
166.134.119.58 0:0:0:0:0:ffff:a686:773a
166.134.119.59 0:0:0:0:0:ffff:a686:773b
166.134.119.60 0:0:0:0:0:ffff:a686:773c


166.134.119.61 0:0:0:0:0:ffff:a686:773d
166.134.119.62 0:0:0:0:0:ffff:a686:773e
166.134.119.63 0:0:0:0:0:ffff:a686:773f
166.134.119.64 0:0:0:0:0:ffff:a686:7740
166.134.119.65 0:0:0:0:0:ffff:a686:7741
166.134.119.66 0:0:0:0:0:ffff:a686:7742
166.134.119.67 0:0:0:0:0:ffff:a686:7743
166.134.119.68 0:0:0:0:0:ffff:a686:7744
166.134.119.69 0:0:0:0:0:ffff:a686:7745
166.134.119.70 0:0:0:0:0:ffff:a686:7746
166.134.119.71 0:0:0:0:0:ffff:a686:7747
166.134.119.72 0:0:0:0:0:ffff:a686:7748
166.134.119.73 0:0:0:0:0:ffff:a686:7749
166.134.119.74 0:0:0:0:0:ffff:a686:774a
166.134.119.75 0:0:0:0:0:ffff:a686:774b
166.134.119.76 0:0:0:0:0:ffff:a686:774c
166.134.119.77 0:0:0:0:0:ffff:a686:774d
166.134.119.78 0:0:0:0:0:ffff:a686:774e
166.134.119.79 0:0:0:0:0:ffff:a686:774f
166.134.119.80 0:0:0:0:0:ffff:a686:7750
166.134.119.81 0:0:0:0:0:ffff:a686:7751
166.134.119.82 0:0:0:0:0:ffff:a686:7752
166.134.119.83 0:0:0:0:0:ffff:a686:7753
166.134.119.84 0:0:0:0:0:ffff:a686:7754
166.134.119.85 0:0:0:0:0:ffff:a686:7755
166.134.119.86 0:0:0:0:0:ffff:a686:7756
166.134.119.87 0:0:0:0:0:ffff:a686:7757
166.134.119.88 0:0:0:0:0:ffff:a686:7758
166.134.119.89 0:0:0:0:0:ffff:a686:7759
166.134.119.90 0:0:0:0:0:ffff:a686:775a
166.134.119.91 0:0:0:0:0:ffff:a686:775b
166.134.119.92 0:0:0:0:0:ffff:a686:775c
166.134.119.93 0:0:0:0:0:ffff:a686:775d
166.134.119.94 0:0:0:0:0:ffff:a686:775e
166.134.119.95 0:0:0:0:0:ffff:a686:775f
166.134.119.96 0:0:0:0:0:ffff:a686:7760
166.134.119.97 0:0:0:0:0:ffff:a686:7761
166.134.119.98 0:0:0:0:0:ffff:a686:7762
166.134.119.99 0:0:0:0:0:ffff:a686:7763
166.134.119.100 0:0:0:0:0:ffff:a686:7764
166.134.119.101 0:0:0:0:0:ffff:a686:7765
166.134.119.102 0:0:0:0:0:ffff:a686:7766
166.134.119.103 0:0:0:0:0:ffff:a686:7767
166.134.119.104 0:0:0:0:0:ffff:a686:7768
166.134.119.105 0:0:0:0:0:ffff:a686:7769
166.134.119.106 0:0:0:0:0:ffff:a686:776a
166.134.119.107 0:0:0:0:0:ffff:a686:776b
166.134.119.108 0:0:0:0:0:ffff:a686:776c
166.134.119.109 0:0:0:0:0:ffff:a686:776d
166.134.119.110 0:0:0:0:0:ffff:a686:776e
166.134.119.111 0:0:0:0:0:ffff:a686:776f
166.134.119.112 0:0:0:0:0:ffff:a686:7770
166.134.119.113 0:0:0:0:0:ffff:a686:7771
166.134.119.114 0:0:0:0:0:ffff:a686:7772
166.134.119.115 0:0:0:0:0:ffff:a686:7773
166.134.119.116 0:0:0:0:0:ffff:a686:7774
166.134.119.117 0:0:0:0:0:ffff:a686:7775
166.134.119.118 0:0:0:0:0:ffff:a686:7776
166.134.119.119 0:0:0:0:0:ffff:a686:7777
166.134.119.120 0:0:0:0:0:ffff:a686:7778


166.134.119.121 0:0:0:0:0:ffff:a686:7779
166.134.119.122 0:0:0:0:0:ffff:a686:777a
166.134.119.123 0:0:0:0:0:ffff:a686:777b
166.134.119.124 0:0:0:0:0:ffff:a686:777c
166.134.119.125 0:0:0:0:0:ffff:a686:777d
166.134.119.126 0:0:0:0:0:ffff:a686:777e
166.134.119.127 0:0:0:0:0:ffff:a686:777f
166.134.119.128 0:0:0:0:0:ffff:a686:7780
166.134.119.129 0:0:0:0:0:ffff:a686:7781
166.134.119.130 0:0:0:0:0:ffff:a686:7782
166.134.119.131 0:0:0:0:0:ffff:a686:7783
166.134.119.132 0:0:0:0:0:ffff:a686:7784
166.134.119.133 0:0:0:0:0:ffff:a686:7785
166.134.119.134 0:0:0:0:0:ffff:a686:7786
166.134.119.135 0:0:0:0:0:ffff:a686:7787
166.134.119.136 0:0:0:0:0:ffff:a686:7788
166.134.119.137 0:0:0:0:0:ffff:a686:7789
166.134.119.138 0:0:0:0:0:ffff:a686:778a
166.134.119.139 0:0:0:0:0:ffff:a686:778b
166.134.119.140 0:0:0:0:0:ffff:a686:778c
166.134.119.141 0:0:0:0:0:ffff:a686:778d
166.134.119.142 0:0:0:0:0:ffff:a686:778e
166.134.119.143 0:0:0:0:0:ffff:a686:778f
166.134.119.144 0:0:0:0:0:ffff:a686:7790
166.134.119.145 0:0:0:0:0:ffff:a686:7791
166.134.119.146 0:0:0:0:0:ffff:a686:7792
166.134.119.147 0:0:0:0:0:ffff:a686:7793
166.134.119.148 0:0:0:0:0:ffff:a686:7794
166.134.119.149 0:0:0:0:0:ffff:a686:7795
166.134.119.150 0:0:0:0:0:ffff:a686:7796
166.134.119.151 0:0:0:0:0:ffff:a686:7797
166.134.119.152 0:0:0:0:0:ffff:a686:7798
166.134.119.153 0:0:0:0:0:ffff:a686:7799
166.134.119.154 0:0:0:0:0:ffff:a686:779a
166.134.119.155 0:0:0:0:0:ffff:a686:779b
166.134.119.156 0:0:0:0:0:ffff:a686:779c
166.134.119.157 0:0:0:0:0:ffff:a686:779d
166.134.119.158 0:0:0:0:0:ffff:a686:779e
166.134.119.159 0:0:0:0:0:ffff:a686:779f
166.134.119.160 0:0:0:0:0:ffff:a686:77a0
166.134.119.161 0:0:0:0:0:ffff:a686:77a1
166.134.119.162 0:0:0:0:0:ffff:a686:77a2
166.134.119.163 0:0:0:0:0:ffff:a686:77a3
166.134.119.164 0:0:0:0:0:ffff:a686:77a4
166.134.119.165 0:0:0:0:0:ffff:a686:77a5
166.134.119.166 0:0:0:0:0:ffff:a686:77a6
166.134.119.167 0:0:0:0:0:ffff:a686:77a7
166.134.119.168 0:0:0:0:0:ffff:a686:77a8
166.134.119.169 0:0:0:0:0:ffff:a686:77a9
166.134.119.170 0:0:0:0:0:ffff:a686:77aa
166.134.119.171 0:0:0:0:0:ffff:a686:77ab
166.134.119.172 0:0:0:0:0:ffff:a686:77ac
166.134.119.173 0:0:0:0:0:ffff:a686:77ad
166.134.119.174 0:0:0:0:0:ffff:a686:77ae
166.134.119.175 0:0:0:0:0:ffff:a686:77af
166.134.119.176 0:0:0:0:0:ffff:a686:77b0
166.134.119.177 0:0:0:0:0:ffff:a686:77b1
166.134.119.178 0:0:0:0:0:ffff:a686:77b2
166.134.119.179 0:0:0:0:0:ffff:a686:77b3
166.134.119.180 0:0:0:0:0:ffff:a686:77b4


166.134.119.181 0:0:0:0:0:ffff:a686:77b5
166.134.119.182 0:0:0:0:0:ffff:a686:77b6
166.134.119.183 0:0:0:0:0:ffff:a686:77b7
166.134.119.184 0:0:0:0:0:ffff:a686:77b8
166.134.119.185 0:0:0:0:0:ffff:a686:77b9
166.134.119.186 0:0:0:0:0:ffff:a686:77ba
166.134.119.187 0:0:0:0:0:ffff:a686:77bb
166.134.119.188 0:0:0:0:0:ffff:a686:77bc
166.134.119.189 0:0:0:0:0:ffff:a686:77bd
166.134.119.190 0:0:0:0:0:ffff:a686:77be
166.134.119.191 0:0:0:0:0:ffff:a686:77bf
166.134.119.192 0:0:0:0:0:ffff:a686:77c0
166.134.119.193 0:0:0:0:0:ffff:a686:77c1
166.134.119.194 0:0:0:0:0:ffff:a686:77c2
166.134.119.195 0:0:0:0:0:ffff:a686:77c3
166.134.119.196 0:0:0:0:0:ffff:a686:77c4
166.134.119.197 0:0:0:0:0:ffff:a686:77c5
166.134.119.198 0:0:0:0:0:ffff:a686:77c6
166.134.119.199 0:0:0:0:0:ffff:a686:77c7
166.134.119.200 0:0:0:0:0:ffff:a686:77c8
166.134.119.201 0:0:0:0:0:ffff:a686:77c9
166.134.119.202 0:0:0:0:0:ffff:a686:77ca
166.134.119.203 0:0:0:0:0:ffff:a686:77cb
166.134.119.204 0:0:0:0:0:ffff:a686:77cc
166.134.119.205 0:0:0:0:0:ffff:a686:77cd
166.134.119.206 0:0:0:0:0:ffff:a686:77ce
166.134.119.207 0:0:0:0:0:ffff:a686:77cf
166.134.119.208 0:0:0:0:0:ffff:a686:77d0
166.134.119.209 0:0:0:0:0:ffff:a686:77d1
166.134.119.210 0:0:0:0:0:ffff:a686:77d2
166.134.119.211 0:0:0:0:0:ffff:a686:77d3
166.134.119.212 0:0:0:0:0:ffff:a686:77d4
166.134.119.213 0:0:0:0:0:ffff:a686:77d5
166.134.119.214 0:0:0:0:0:ffff:a686:77d6
166.134.119.215 0:0:0:0:0:ffff:a686:77d7
166.134.119.216 0:0:0:0:0:ffff:a686:77d8
166.134.119.217 0:0:0:0:0:ffff:a686:77d9
166.134.119.218 0:0:0:0:0:ffff:a686:77da
166.134.119.219 0:0:0:0:0:ffff:a686:77db
166.134.119.220 0:0:0:0:0:ffff:a686:77dc
166.134.119.221 0:0:0:0:0:ffff:a686:77dd
166.134.119.222 0:0:0:0:0:ffff:a686:77de
166.134.119.223 0:0:0:0:0:ffff:a686:77df
166.134.119.224 0:0:0:0:0:ffff:a686:77e0
166.134.119.225 0:0:0:0:0:ffff:a686:77e1
166.134.119.226 0:0:0:0:0:ffff:a686:77e2
166.134.119.227 0:0:0:0:0:ffff:a686:77e3
166.134.119.228 0:0:0:0:0:ffff:a686:77e4
166.134.119.229 0:0:0:0:0:ffff:a686:77e5
166.134.119.230 0:0:0:0:0:ffff:a686:77e6
166.134.119.231 0:0:0:0:0:ffff:a686:77e7
166.134.119.232 0:0:0:0:0:ffff:a686:77e8
166.134.119.233 0:0:0:0:0:ffff:a686:77e9
166.134.119.234 0:0:0:0:0:ffff:a686:77ea
166.134.119.235 0:0:0:0:0:ffff:a686:77eb
166.134.119.236 0:0:0:0:0:ffff:a686:77ec
166.134.119.237 0:0:0:0:0:ffff:a686:77ed
166.134.119.238 0:0:0:0:0:ffff:a686:77ee
166.134.119.239 0:0:0:0:0:ffff:a686:77ef
166.134.119.240 0:0:0:0:0:ffff:a686:77f0
166.134.119.241 0:0:0:0:0:ffff:a686:77f1
166.134.119.242 0:0:0:0:0:ffff:a686:77f2
166.134.119.243 0:0:0:0:0:ffff:a686:77f3
166.134.119.244 0:0:0:0:0:ffff:a686:77f4
166.134.119.245 0:0:0:0:0:ffff:a686:77f5
166.134.119.246 0:0:0:0:0:ffff:a686:77f6
166.134.119.247 0:0:0:0:0:ffff:a686:77f7
166.134.119.248 0:0:0:0:0:ffff:a686:77f8
166.134.119.249 0:0:0:0:0:ffff:a686:77f9
166.134.119.250 0:0:0:0:0:ffff:a686:77fa
166.134.119.251 0:0:0:0:0:ffff:a686:77fb
166.134.119.252 0:0:0:0:0:ffff:a686:77fc
166.134.119.253 0:0:0:0:0:ffff:a686:77fd
166.134.119.254 0:0:0:0:0:ffff:a686:77fe
166.134.119.255 0:0:0:0:0:ffff:a686:77ff


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.