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
166.134.191.1 0:0:0:0:0:ffff:a686:bf01
166.134.191.2 0:0:0:0:0:ffff:a686:bf02
166.134.191.3 0:0:0:0:0:ffff:a686:bf03
166.134.191.4 0:0:0:0:0:ffff:a686:bf04
166.134.191.5 0:0:0:0:0:ffff:a686:bf05
166.134.191.6 0:0:0:0:0:ffff:a686:bf06
166.134.191.7 0:0:0:0:0:ffff:a686:bf07
166.134.191.8 0:0:0:0:0:ffff:a686:bf08
166.134.191.9 0:0:0:0:0:ffff:a686:bf09
166.134.191.10 0:0:0:0:0:ffff:a686:bf0a
166.134.191.11 0:0:0:0:0:ffff:a686:bf0b
166.134.191.12 0:0:0:0:0:ffff:a686:bf0c
166.134.191.13 0:0:0:0:0:ffff:a686:bf0d
166.134.191.14 0:0:0:0:0:ffff:a686:bf0e
166.134.191.15 0:0:0:0:0:ffff:a686:bf0f
166.134.191.16 0:0:0:0:0:ffff:a686:bf10
166.134.191.17 0:0:0:0:0:ffff:a686:bf11
166.134.191.18 0:0:0:0:0:ffff:a686:bf12
166.134.191.19 0:0:0:0:0:ffff:a686:bf13
166.134.191.20 0:0:0:0:0:ffff:a686:bf14
166.134.191.21 0:0:0:0:0:ffff:a686:bf15
166.134.191.22 0:0:0:0:0:ffff:a686:bf16
166.134.191.23 0:0:0:0:0:ffff:a686:bf17
166.134.191.24 0:0:0:0:0:ffff:a686:bf18
166.134.191.25 0:0:0:0:0:ffff:a686:bf19
166.134.191.26 0:0:0:0:0:ffff:a686:bf1a
166.134.191.27 0:0:0:0:0:ffff:a686:bf1b
166.134.191.28 0:0:0:0:0:ffff:a686:bf1c
166.134.191.29 0:0:0:0:0:ffff:a686:bf1d
166.134.191.30 0:0:0:0:0:ffff:a686:bf1e
166.134.191.31 0:0:0:0:0:ffff:a686:bf1f
166.134.191.32 0:0:0:0:0:ffff:a686:bf20
166.134.191.33 0:0:0:0:0:ffff:a686:bf21
166.134.191.34 0:0:0:0:0:ffff:a686:bf22
166.134.191.35 0:0:0:0:0:ffff:a686:bf23
166.134.191.36 0:0:0:0:0:ffff:a686:bf24
166.134.191.37 0:0:0:0:0:ffff:a686:bf25
166.134.191.38 0:0:0:0:0:ffff:a686:bf26
166.134.191.39 0:0:0:0:0:ffff:a686:bf27
166.134.191.40 0:0:0:0:0:ffff:a686:bf28
166.134.191.41 0:0:0:0:0:ffff:a686:bf29
166.134.191.42 0:0:0:0:0:ffff:a686:bf2a
166.134.191.43 0:0:0:0:0:ffff:a686:bf2b
166.134.191.44 0:0:0:0:0:ffff:a686:bf2c
166.134.191.45 0:0:0:0:0:ffff:a686:bf2d
166.134.191.46 0:0:0:0:0:ffff:a686:bf2e
166.134.191.47 0:0:0:0:0:ffff:a686:bf2f
166.134.191.48 0:0:0:0:0:ffff:a686:bf30
166.134.191.49 0:0:0:0:0:ffff:a686:bf31
166.134.191.50 0:0:0:0:0:ffff:a686:bf32
166.134.191.51 0:0:0:0:0:ffff:a686:bf33
166.134.191.52 0:0:0:0:0:ffff:a686:bf34
166.134.191.53 0:0:0:0:0:ffff:a686:bf35
166.134.191.54 0:0:0:0:0:ffff:a686:bf36
166.134.191.55 0:0:0:0:0:ffff:a686:bf37
166.134.191.56 0:0:0:0:0:ffff:a686:bf38
166.134.191.57 0:0:0:0:0:ffff:a686:bf39
166.134.191.58 0:0:0:0:0:ffff:a686:bf3a
166.134.191.59 0:0:0:0:0:ffff:a686:bf3b
166.134.191.60 0:0:0:0:0:ffff:a686:bf3c


166.134.191.61 0:0:0:0:0:ffff:a686:bf3d
166.134.191.62 0:0:0:0:0:ffff:a686:bf3e
166.134.191.63 0:0:0:0:0:ffff:a686:bf3f
166.134.191.64 0:0:0:0:0:ffff:a686:bf40
166.134.191.65 0:0:0:0:0:ffff:a686:bf41
166.134.191.66 0:0:0:0:0:ffff:a686:bf42
166.134.191.67 0:0:0:0:0:ffff:a686:bf43
166.134.191.68 0:0:0:0:0:ffff:a686:bf44
166.134.191.69 0:0:0:0:0:ffff:a686:bf45
166.134.191.70 0:0:0:0:0:ffff:a686:bf46
166.134.191.71 0:0:0:0:0:ffff:a686:bf47
166.134.191.72 0:0:0:0:0:ffff:a686:bf48
166.134.191.73 0:0:0:0:0:ffff:a686:bf49
166.134.191.74 0:0:0:0:0:ffff:a686:bf4a
166.134.191.75 0:0:0:0:0:ffff:a686:bf4b
166.134.191.76 0:0:0:0:0:ffff:a686:bf4c
166.134.191.77 0:0:0:0:0:ffff:a686:bf4d
166.134.191.78 0:0:0:0:0:ffff:a686:bf4e
166.134.191.79 0:0:0:0:0:ffff:a686:bf4f
166.134.191.80 0:0:0:0:0:ffff:a686:bf50
166.134.191.81 0:0:0:0:0:ffff:a686:bf51
166.134.191.82 0:0:0:0:0:ffff:a686:bf52
166.134.191.83 0:0:0:0:0:ffff:a686:bf53
166.134.191.84 0:0:0:0:0:ffff:a686:bf54
166.134.191.85 0:0:0:0:0:ffff:a686:bf55
166.134.191.86 0:0:0:0:0:ffff:a686:bf56
166.134.191.87 0:0:0:0:0:ffff:a686:bf57
166.134.191.88 0:0:0:0:0:ffff:a686:bf58
166.134.191.89 0:0:0:0:0:ffff:a686:bf59
166.134.191.90 0:0:0:0:0:ffff:a686:bf5a
166.134.191.91 0:0:0:0:0:ffff:a686:bf5b
166.134.191.92 0:0:0:0:0:ffff:a686:bf5c
166.134.191.93 0:0:0:0:0:ffff:a686:bf5d
166.134.191.94 0:0:0:0:0:ffff:a686:bf5e
166.134.191.95 0:0:0:0:0:ffff:a686:bf5f
166.134.191.96 0:0:0:0:0:ffff:a686:bf60
166.134.191.97 0:0:0:0:0:ffff:a686:bf61
166.134.191.98 0:0:0:0:0:ffff:a686:bf62
166.134.191.99 0:0:0:0:0:ffff:a686:bf63
166.134.191.100 0:0:0:0:0:ffff:a686:bf64
166.134.191.101 0:0:0:0:0:ffff:a686:bf65
166.134.191.102 0:0:0:0:0:ffff:a686:bf66
166.134.191.103 0:0:0:0:0:ffff:a686:bf67
166.134.191.104 0:0:0:0:0:ffff:a686:bf68
166.134.191.105 0:0:0:0:0:ffff:a686:bf69
166.134.191.106 0:0:0:0:0:ffff:a686:bf6a
166.134.191.107 0:0:0:0:0:ffff:a686:bf6b
166.134.191.108 0:0:0:0:0:ffff:a686:bf6c
166.134.191.109 0:0:0:0:0:ffff:a686:bf6d
166.134.191.110 0:0:0:0:0:ffff:a686:bf6e
166.134.191.111 0:0:0:0:0:ffff:a686:bf6f
166.134.191.112 0:0:0:0:0:ffff:a686:bf70
166.134.191.113 0:0:0:0:0:ffff:a686:bf71
166.134.191.114 0:0:0:0:0:ffff:a686:bf72
166.134.191.115 0:0:0:0:0:ffff:a686:bf73
166.134.191.116 0:0:0:0:0:ffff:a686:bf74
166.134.191.117 0:0:0:0:0:ffff:a686:bf75
166.134.191.118 0:0:0:0:0:ffff:a686:bf76
166.134.191.119 0:0:0:0:0:ffff:a686:bf77
166.134.191.120 0:0:0:0:0:ffff:a686:bf78


166.134.191.121 0:0:0:0:0:ffff:a686:bf79
166.134.191.122 0:0:0:0:0:ffff:a686:bf7a
166.134.191.123 0:0:0:0:0:ffff:a686:bf7b
166.134.191.124 0:0:0:0:0:ffff:a686:bf7c
166.134.191.125 0:0:0:0:0:ffff:a686:bf7d
166.134.191.126 0:0:0:0:0:ffff:a686:bf7e
166.134.191.127 0:0:0:0:0:ffff:a686:bf7f
166.134.191.128 0:0:0:0:0:ffff:a686:bf80
166.134.191.129 0:0:0:0:0:ffff:a686:bf81
166.134.191.130 0:0:0:0:0:ffff:a686:bf82
166.134.191.131 0:0:0:0:0:ffff:a686:bf83
166.134.191.132 0:0:0:0:0:ffff:a686:bf84
166.134.191.133 0:0:0:0:0:ffff:a686:bf85
166.134.191.134 0:0:0:0:0:ffff:a686:bf86
166.134.191.135 0:0:0:0:0:ffff:a686:bf87
166.134.191.136 0:0:0:0:0:ffff:a686:bf88
166.134.191.137 0:0:0:0:0:ffff:a686:bf89
166.134.191.138 0:0:0:0:0:ffff:a686:bf8a
166.134.191.139 0:0:0:0:0:ffff:a686:bf8b
166.134.191.140 0:0:0:0:0:ffff:a686:bf8c
166.134.191.141 0:0:0:0:0:ffff:a686:bf8d
166.134.191.142 0:0:0:0:0:ffff:a686:bf8e
166.134.191.143 0:0:0:0:0:ffff:a686:bf8f
166.134.191.144 0:0:0:0:0:ffff:a686:bf90
166.134.191.145 0:0:0:0:0:ffff:a686:bf91
166.134.191.146 0:0:0:0:0:ffff:a686:bf92
166.134.191.147 0:0:0:0:0:ffff:a686:bf93
166.134.191.148 0:0:0:0:0:ffff:a686:bf94
166.134.191.149 0:0:0:0:0:ffff:a686:bf95
166.134.191.150 0:0:0:0:0:ffff:a686:bf96
166.134.191.151 0:0:0:0:0:ffff:a686:bf97
166.134.191.152 0:0:0:0:0:ffff:a686:bf98
166.134.191.153 0:0:0:0:0:ffff:a686:bf99
166.134.191.154 0:0:0:0:0:ffff:a686:bf9a
166.134.191.155 0:0:0:0:0:ffff:a686:bf9b
166.134.191.156 0:0:0:0:0:ffff:a686:bf9c
166.134.191.157 0:0:0:0:0:ffff:a686:bf9d
166.134.191.158 0:0:0:0:0:ffff:a686:bf9e
166.134.191.159 0:0:0:0:0:ffff:a686:bf9f
166.134.191.160 0:0:0:0:0:ffff:a686:bfa0
166.134.191.161 0:0:0:0:0:ffff:a686:bfa1
166.134.191.162 0:0:0:0:0:ffff:a686:bfa2
166.134.191.163 0:0:0:0:0:ffff:a686:bfa3
166.134.191.164 0:0:0:0:0:ffff:a686:bfa4
166.134.191.165 0:0:0:0:0:ffff:a686:bfa5
166.134.191.166 0:0:0:0:0:ffff:a686:bfa6
166.134.191.167 0:0:0:0:0:ffff:a686:bfa7
166.134.191.168 0:0:0:0:0:ffff:a686:bfa8
166.134.191.169 0:0:0:0:0:ffff:a686:bfa9
166.134.191.170 0:0:0:0:0:ffff:a686:bfaa
166.134.191.171 0:0:0:0:0:ffff:a686:bfab
166.134.191.172 0:0:0:0:0:ffff:a686:bfac
166.134.191.173 0:0:0:0:0:ffff:a686:bfad
166.134.191.174 0:0:0:0:0:ffff:a686:bfae
166.134.191.175 0:0:0:0:0:ffff:a686:bfaf
166.134.191.176 0:0:0:0:0:ffff:a686:bfb0
166.134.191.177 0:0:0:0:0:ffff:a686:bfb1
166.134.191.178 0:0:0:0:0:ffff:a686:bfb2
166.134.191.179 0:0:0:0:0:ffff:a686:bfb3
166.134.191.180 0:0:0:0:0:ffff:a686:bfb4


166.134.191.181 0:0:0:0:0:ffff:a686:bfb5
166.134.191.182 0:0:0:0:0:ffff:a686:bfb6
166.134.191.183 0:0:0:0:0:ffff:a686:bfb7
166.134.191.184 0:0:0:0:0:ffff:a686:bfb8
166.134.191.185 0:0:0:0:0:ffff:a686:bfb9
166.134.191.186 0:0:0:0:0:ffff:a686:bfba
166.134.191.187 0:0:0:0:0:ffff:a686:bfbb
166.134.191.188 0:0:0:0:0:ffff:a686:bfbc
166.134.191.189 0:0:0:0:0:ffff:a686:bfbd
166.134.191.190 0:0:0:0:0:ffff:a686:bfbe
166.134.191.191 0:0:0:0:0:ffff:a686:bfbf
166.134.191.192 0:0:0:0:0:ffff:a686:bfc0
166.134.191.193 0:0:0:0:0:ffff:a686:bfc1
166.134.191.194 0:0:0:0:0:ffff:a686:bfc2
166.134.191.195 0:0:0:0:0:ffff:a686:bfc3
166.134.191.196 0:0:0:0:0:ffff:a686:bfc4
166.134.191.197 0:0:0:0:0:ffff:a686:bfc5
166.134.191.198 0:0:0:0:0:ffff:a686:bfc6
166.134.191.199 0:0:0:0:0:ffff:a686:bfc7
166.134.191.200 0:0:0:0:0:ffff:a686:bfc8
166.134.191.201 0:0:0:0:0:ffff:a686:bfc9
166.134.191.202 0:0:0:0:0:ffff:a686:bfca
166.134.191.203 0:0:0:0:0:ffff:a686:bfcb
166.134.191.204 0:0:0:0:0:ffff:a686:bfcc
166.134.191.205 0:0:0:0:0:ffff:a686:bfcd
166.134.191.206 0:0:0:0:0:ffff:a686:bfce
166.134.191.207 0:0:0:0:0:ffff:a686:bfcf
166.134.191.208 0:0:0:0:0:ffff:a686:bfd0
166.134.191.209 0:0:0:0:0:ffff:a686:bfd1
166.134.191.210 0:0:0:0:0:ffff:a686:bfd2
166.134.191.211 0:0:0:0:0:ffff:a686:bfd3
166.134.191.212 0:0:0:0:0:ffff:a686:bfd4
166.134.191.213 0:0:0:0:0:ffff:a686:bfd5
166.134.191.214 0:0:0:0:0:ffff:a686:bfd6
166.134.191.215 0:0:0:0:0:ffff:a686:bfd7
166.134.191.216 0:0:0:0:0:ffff:a686:bfd8
166.134.191.217 0:0:0:0:0:ffff:a686:bfd9
166.134.191.218 0:0:0:0:0:ffff:a686:bfda
166.134.191.219 0:0:0:0:0:ffff:a686:bfdb
166.134.191.220 0:0:0:0:0:ffff:a686:bfdc
166.134.191.221 0:0:0:0:0:ffff:a686:bfdd
166.134.191.222 0:0:0:0:0:ffff:a686:bfde
166.134.191.223 0:0:0:0:0:ffff:a686:bfdf
166.134.191.224 0:0:0:0:0:ffff:a686:bfe0
166.134.191.225 0:0:0:0:0:ffff:a686:bfe1
166.134.191.226 0:0:0:0:0:ffff:a686:bfe2
166.134.191.227 0:0:0:0:0:ffff:a686:bfe3
166.134.191.228 0:0:0:0:0:ffff:a686:bfe4
166.134.191.229 0:0:0:0:0:ffff:a686:bfe5
166.134.191.230 0:0:0:0:0:ffff:a686:bfe6
166.134.191.231 0:0:0:0:0:ffff:a686:bfe7
166.134.191.232 0:0:0:0:0:ffff:a686:bfe8
166.134.191.233 0:0:0:0:0:ffff:a686:bfe9
166.134.191.234 0:0:0:0:0:ffff:a686:bfea
166.134.191.235 0:0:0:0:0:ffff:a686:bfeb
166.134.191.236 0:0:0:0:0:ffff:a686:bfec
166.134.191.237 0:0:0:0:0:ffff:a686:bfed
166.134.191.238 0:0:0:0:0:ffff:a686:bfee
166.134.191.239 0:0:0:0:0:ffff:a686:bfef
166.134.191.240 0:0:0:0:0:ffff:a686:bff0
166.134.191.241 0:0:0:0:0:ffff:a686:bff1
166.134.191.242 0:0:0:0:0:ffff:a686:bff2
166.134.191.243 0:0:0:0:0:ffff:a686:bff3
166.134.191.244 0:0:0:0:0:ffff:a686:bff4
166.134.191.245 0:0:0:0:0:ffff:a686:bff5
166.134.191.246 0:0:0:0:0:ffff:a686:bff6
166.134.191.247 0:0:0:0:0:ffff:a686:bff7
166.134.191.248 0:0:0:0:0:ffff:a686:bff8
166.134.191.249 0:0:0:0:0:ffff:a686:bff9
166.134.191.250 0:0:0:0:0:ffff:a686:bffa
166.134.191.251 0:0:0:0:0:ffff:a686:bffb
166.134.191.252 0:0:0:0:0:ffff:a686:bffc
166.134.191.253 0:0:0:0:0:ffff:a686:bffd
166.134.191.254 0:0:0:0:0:ffff:a686:bffe
166.134.191.255 0:0:0:0:0:ffff:a686:bfff


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.