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
166.90.175.1 0:0:0:0:0:ffff:a65a:af01
166.90.175.2 0:0:0:0:0:ffff:a65a:af02
166.90.175.3 0:0:0:0:0:ffff:a65a:af03
166.90.175.4 0:0:0:0:0:ffff:a65a:af04
166.90.175.5 0:0:0:0:0:ffff:a65a:af05
166.90.175.6 0:0:0:0:0:ffff:a65a:af06
166.90.175.7 0:0:0:0:0:ffff:a65a:af07
166.90.175.8 0:0:0:0:0:ffff:a65a:af08
166.90.175.9 0:0:0:0:0:ffff:a65a:af09
166.90.175.10 0:0:0:0:0:ffff:a65a:af0a
166.90.175.11 0:0:0:0:0:ffff:a65a:af0b
166.90.175.12 0:0:0:0:0:ffff:a65a:af0c
166.90.175.13 0:0:0:0:0:ffff:a65a:af0d
166.90.175.14 0:0:0:0:0:ffff:a65a:af0e
166.90.175.15 0:0:0:0:0:ffff:a65a:af0f
166.90.175.16 0:0:0:0:0:ffff:a65a:af10
166.90.175.17 0:0:0:0:0:ffff:a65a:af11
166.90.175.18 0:0:0:0:0:ffff:a65a:af12
166.90.175.19 0:0:0:0:0:ffff:a65a:af13
166.90.175.20 0:0:0:0:0:ffff:a65a:af14
166.90.175.21 0:0:0:0:0:ffff:a65a:af15
166.90.175.22 0:0:0:0:0:ffff:a65a:af16
166.90.175.23 0:0:0:0:0:ffff:a65a:af17
166.90.175.24 0:0:0:0:0:ffff:a65a:af18
166.90.175.25 0:0:0:0:0:ffff:a65a:af19
166.90.175.26 0:0:0:0:0:ffff:a65a:af1a
166.90.175.27 0:0:0:0:0:ffff:a65a:af1b
166.90.175.28 0:0:0:0:0:ffff:a65a:af1c
166.90.175.29 0:0:0:0:0:ffff:a65a:af1d
166.90.175.30 0:0:0:0:0:ffff:a65a:af1e
166.90.175.31 0:0:0:0:0:ffff:a65a:af1f
166.90.175.32 0:0:0:0:0:ffff:a65a:af20
166.90.175.33 0:0:0:0:0:ffff:a65a:af21
166.90.175.34 0:0:0:0:0:ffff:a65a:af22
166.90.175.35 0:0:0:0:0:ffff:a65a:af23
166.90.175.36 0:0:0:0:0:ffff:a65a:af24
166.90.175.37 0:0:0:0:0:ffff:a65a:af25
166.90.175.38 0:0:0:0:0:ffff:a65a:af26
166.90.175.39 0:0:0:0:0:ffff:a65a:af27
166.90.175.40 0:0:0:0:0:ffff:a65a:af28
166.90.175.41 0:0:0:0:0:ffff:a65a:af29
166.90.175.42 0:0:0:0:0:ffff:a65a:af2a
166.90.175.43 0:0:0:0:0:ffff:a65a:af2b
166.90.175.44 0:0:0:0:0:ffff:a65a:af2c
166.90.175.45 0:0:0:0:0:ffff:a65a:af2d
166.90.175.46 0:0:0:0:0:ffff:a65a:af2e
166.90.175.47 0:0:0:0:0:ffff:a65a:af2f
166.90.175.48 0:0:0:0:0:ffff:a65a:af30
166.90.175.49 0:0:0:0:0:ffff:a65a:af31
166.90.175.50 0:0:0:0:0:ffff:a65a:af32
166.90.175.51 0:0:0:0:0:ffff:a65a:af33
166.90.175.52 0:0:0:0:0:ffff:a65a:af34
166.90.175.53 0:0:0:0:0:ffff:a65a:af35
166.90.175.54 0:0:0:0:0:ffff:a65a:af36
166.90.175.55 0:0:0:0:0:ffff:a65a:af37
166.90.175.56 0:0:0:0:0:ffff:a65a:af38
166.90.175.57 0:0:0:0:0:ffff:a65a:af39
166.90.175.58 0:0:0:0:0:ffff:a65a:af3a
166.90.175.59 0:0:0:0:0:ffff:a65a:af3b
166.90.175.60 0:0:0:0:0:ffff:a65a:af3c


166.90.175.61 0:0:0:0:0:ffff:a65a:af3d
166.90.175.62 0:0:0:0:0:ffff:a65a:af3e
166.90.175.63 0:0:0:0:0:ffff:a65a:af3f
166.90.175.64 0:0:0:0:0:ffff:a65a:af40
166.90.175.65 0:0:0:0:0:ffff:a65a:af41
166.90.175.66 0:0:0:0:0:ffff:a65a:af42
166.90.175.67 0:0:0:0:0:ffff:a65a:af43
166.90.175.68 0:0:0:0:0:ffff:a65a:af44
166.90.175.69 0:0:0:0:0:ffff:a65a:af45
166.90.175.70 0:0:0:0:0:ffff:a65a:af46
166.90.175.71 0:0:0:0:0:ffff:a65a:af47
166.90.175.72 0:0:0:0:0:ffff:a65a:af48
166.90.175.73 0:0:0:0:0:ffff:a65a:af49
166.90.175.74 0:0:0:0:0:ffff:a65a:af4a
166.90.175.75 0:0:0:0:0:ffff:a65a:af4b
166.90.175.76 0:0:0:0:0:ffff:a65a:af4c
166.90.175.77 0:0:0:0:0:ffff:a65a:af4d
166.90.175.78 0:0:0:0:0:ffff:a65a:af4e
166.90.175.79 0:0:0:0:0:ffff:a65a:af4f
166.90.175.80 0:0:0:0:0:ffff:a65a:af50
166.90.175.81 0:0:0:0:0:ffff:a65a:af51
166.90.175.82 0:0:0:0:0:ffff:a65a:af52
166.90.175.83 0:0:0:0:0:ffff:a65a:af53
166.90.175.84 0:0:0:0:0:ffff:a65a:af54
166.90.175.85 0:0:0:0:0:ffff:a65a:af55
166.90.175.86 0:0:0:0:0:ffff:a65a:af56
166.90.175.87 0:0:0:0:0:ffff:a65a:af57
166.90.175.88 0:0:0:0:0:ffff:a65a:af58
166.90.175.89 0:0:0:0:0:ffff:a65a:af59
166.90.175.90 0:0:0:0:0:ffff:a65a:af5a
166.90.175.91 0:0:0:0:0:ffff:a65a:af5b
166.90.175.92 0:0:0:0:0:ffff:a65a:af5c
166.90.175.93 0:0:0:0:0:ffff:a65a:af5d
166.90.175.94 0:0:0:0:0:ffff:a65a:af5e
166.90.175.95 0:0:0:0:0:ffff:a65a:af5f
166.90.175.96 0:0:0:0:0:ffff:a65a:af60
166.90.175.97 0:0:0:0:0:ffff:a65a:af61
166.90.175.98 0:0:0:0:0:ffff:a65a:af62
166.90.175.99 0:0:0:0:0:ffff:a65a:af63
166.90.175.100 0:0:0:0:0:ffff:a65a:af64
166.90.175.101 0:0:0:0:0:ffff:a65a:af65
166.90.175.102 0:0:0:0:0:ffff:a65a:af66
166.90.175.103 0:0:0:0:0:ffff:a65a:af67
166.90.175.104 0:0:0:0:0:ffff:a65a:af68
166.90.175.105 0:0:0:0:0:ffff:a65a:af69
166.90.175.106 0:0:0:0:0:ffff:a65a:af6a
166.90.175.107 0:0:0:0:0:ffff:a65a:af6b
166.90.175.108 0:0:0:0:0:ffff:a65a:af6c
166.90.175.109 0:0:0:0:0:ffff:a65a:af6d
166.90.175.110 0:0:0:0:0:ffff:a65a:af6e
166.90.175.111 0:0:0:0:0:ffff:a65a:af6f
166.90.175.112 0:0:0:0:0:ffff:a65a:af70
166.90.175.113 0:0:0:0:0:ffff:a65a:af71
166.90.175.114 0:0:0:0:0:ffff:a65a:af72
166.90.175.115 0:0:0:0:0:ffff:a65a:af73
166.90.175.116 0:0:0:0:0:ffff:a65a:af74
166.90.175.117 0:0:0:0:0:ffff:a65a:af75
166.90.175.118 0:0:0:0:0:ffff:a65a:af76
166.90.175.119 0:0:0:0:0:ffff:a65a:af77
166.90.175.120 0:0:0:0:0:ffff:a65a:af78


166.90.175.121 0:0:0:0:0:ffff:a65a:af79
166.90.175.122 0:0:0:0:0:ffff:a65a:af7a
166.90.175.123 0:0:0:0:0:ffff:a65a:af7b
166.90.175.124 0:0:0:0:0:ffff:a65a:af7c
166.90.175.125 0:0:0:0:0:ffff:a65a:af7d
166.90.175.126 0:0:0:0:0:ffff:a65a:af7e
166.90.175.127 0:0:0:0:0:ffff:a65a:af7f
166.90.175.128 0:0:0:0:0:ffff:a65a:af80
166.90.175.129 0:0:0:0:0:ffff:a65a:af81
166.90.175.130 0:0:0:0:0:ffff:a65a:af82
166.90.175.131 0:0:0:0:0:ffff:a65a:af83
166.90.175.132 0:0:0:0:0:ffff:a65a:af84
166.90.175.133 0:0:0:0:0:ffff:a65a:af85
166.90.175.134 0:0:0:0:0:ffff:a65a:af86
166.90.175.135 0:0:0:0:0:ffff:a65a:af87
166.90.175.136 0:0:0:0:0:ffff:a65a:af88
166.90.175.137 0:0:0:0:0:ffff:a65a:af89
166.90.175.138 0:0:0:0:0:ffff:a65a:af8a
166.90.175.139 0:0:0:0:0:ffff:a65a:af8b
166.90.175.140 0:0:0:0:0:ffff:a65a:af8c
166.90.175.141 0:0:0:0:0:ffff:a65a:af8d
166.90.175.142 0:0:0:0:0:ffff:a65a:af8e
166.90.175.143 0:0:0:0:0:ffff:a65a:af8f
166.90.175.144 0:0:0:0:0:ffff:a65a:af90
166.90.175.145 0:0:0:0:0:ffff:a65a:af91
166.90.175.146 0:0:0:0:0:ffff:a65a:af92
166.90.175.147 0:0:0:0:0:ffff:a65a:af93
166.90.175.148 0:0:0:0:0:ffff:a65a:af94
166.90.175.149 0:0:0:0:0:ffff:a65a:af95
166.90.175.150 0:0:0:0:0:ffff:a65a:af96
166.90.175.151 0:0:0:0:0:ffff:a65a:af97
166.90.175.152 0:0:0:0:0:ffff:a65a:af98
166.90.175.153 0:0:0:0:0:ffff:a65a:af99
166.90.175.154 0:0:0:0:0:ffff:a65a:af9a
166.90.175.155 0:0:0:0:0:ffff:a65a:af9b
166.90.175.156 0:0:0:0:0:ffff:a65a:af9c
166.90.175.157 0:0:0:0:0:ffff:a65a:af9d
166.90.175.158 0:0:0:0:0:ffff:a65a:af9e
166.90.175.159 0:0:0:0:0:ffff:a65a:af9f
166.90.175.160 0:0:0:0:0:ffff:a65a:afa0
166.90.175.161 0:0:0:0:0:ffff:a65a:afa1
166.90.175.162 0:0:0:0:0:ffff:a65a:afa2
166.90.175.163 0:0:0:0:0:ffff:a65a:afa3
166.90.175.164 0:0:0:0:0:ffff:a65a:afa4
166.90.175.165 0:0:0:0:0:ffff:a65a:afa5
166.90.175.166 0:0:0:0:0:ffff:a65a:afa6
166.90.175.167 0:0:0:0:0:ffff:a65a:afa7
166.90.175.168 0:0:0:0:0:ffff:a65a:afa8
166.90.175.169 0:0:0:0:0:ffff:a65a:afa9
166.90.175.170 0:0:0:0:0:ffff:a65a:afaa
166.90.175.171 0:0:0:0:0:ffff:a65a:afab
166.90.175.172 0:0:0:0:0:ffff:a65a:afac
166.90.175.173 0:0:0:0:0:ffff:a65a:afad
166.90.175.174 0:0:0:0:0:ffff:a65a:afae
166.90.175.175 0:0:0:0:0:ffff:a65a:afaf
166.90.175.176 0:0:0:0:0:ffff:a65a:afb0
166.90.175.177 0:0:0:0:0:ffff:a65a:afb1
166.90.175.178 0:0:0:0:0:ffff:a65a:afb2
166.90.175.179 0:0:0:0:0:ffff:a65a:afb3
166.90.175.180 0:0:0:0:0:ffff:a65a:afb4


166.90.175.181 0:0:0:0:0:ffff:a65a:afb5
166.90.175.182 0:0:0:0:0:ffff:a65a:afb6
166.90.175.183 0:0:0:0:0:ffff:a65a:afb7
166.90.175.184 0:0:0:0:0:ffff:a65a:afb8
166.90.175.185 0:0:0:0:0:ffff:a65a:afb9
166.90.175.186 0:0:0:0:0:ffff:a65a:afba
166.90.175.187 0:0:0:0:0:ffff:a65a:afbb
166.90.175.188 0:0:0:0:0:ffff:a65a:afbc
166.90.175.189 0:0:0:0:0:ffff:a65a:afbd
166.90.175.190 0:0:0:0:0:ffff:a65a:afbe
166.90.175.191 0:0:0:0:0:ffff:a65a:afbf
166.90.175.192 0:0:0:0:0:ffff:a65a:afc0
166.90.175.193 0:0:0:0:0:ffff:a65a:afc1
166.90.175.194 0:0:0:0:0:ffff:a65a:afc2
166.90.175.195 0:0:0:0:0:ffff:a65a:afc3
166.90.175.196 0:0:0:0:0:ffff:a65a:afc4
166.90.175.197 0:0:0:0:0:ffff:a65a:afc5
166.90.175.198 0:0:0:0:0:ffff:a65a:afc6
166.90.175.199 0:0:0:0:0:ffff:a65a:afc7
166.90.175.200 0:0:0:0:0:ffff:a65a:afc8
166.90.175.201 0:0:0:0:0:ffff:a65a:afc9
166.90.175.202 0:0:0:0:0:ffff:a65a:afca
166.90.175.203 0:0:0:0:0:ffff:a65a:afcb
166.90.175.204 0:0:0:0:0:ffff:a65a:afcc
166.90.175.205 0:0:0:0:0:ffff:a65a:afcd
166.90.175.206 0:0:0:0:0:ffff:a65a:afce
166.90.175.207 0:0:0:0:0:ffff:a65a:afcf
166.90.175.208 0:0:0:0:0:ffff:a65a:afd0
166.90.175.209 0:0:0:0:0:ffff:a65a:afd1
166.90.175.210 0:0:0:0:0:ffff:a65a:afd2
166.90.175.211 0:0:0:0:0:ffff:a65a:afd3
166.90.175.212 0:0:0:0:0:ffff:a65a:afd4
166.90.175.213 0:0:0:0:0:ffff:a65a:afd5
166.90.175.214 0:0:0:0:0:ffff:a65a:afd6
166.90.175.215 0:0:0:0:0:ffff:a65a:afd7
166.90.175.216 0:0:0:0:0:ffff:a65a:afd8
166.90.175.217 0:0:0:0:0:ffff:a65a:afd9
166.90.175.218 0:0:0:0:0:ffff:a65a:afda
166.90.175.219 0:0:0:0:0:ffff:a65a:afdb
166.90.175.220 0:0:0:0:0:ffff:a65a:afdc
166.90.175.221 0:0:0:0:0:ffff:a65a:afdd
166.90.175.222 0:0:0:0:0:ffff:a65a:afde
166.90.175.223 0:0:0:0:0:ffff:a65a:afdf
166.90.175.224 0:0:0:0:0:ffff:a65a:afe0
166.90.175.225 0:0:0:0:0:ffff:a65a:afe1
166.90.175.226 0:0:0:0:0:ffff:a65a:afe2
166.90.175.227 0:0:0:0:0:ffff:a65a:afe3
166.90.175.228 0:0:0:0:0:ffff:a65a:afe4
166.90.175.229 0:0:0:0:0:ffff:a65a:afe5
166.90.175.230 0:0:0:0:0:ffff:a65a:afe6
166.90.175.231 0:0:0:0:0:ffff:a65a:afe7
166.90.175.232 0:0:0:0:0:ffff:a65a:afe8
166.90.175.233 0:0:0:0:0:ffff:a65a:afe9
166.90.175.234 0:0:0:0:0:ffff:a65a:afea
166.90.175.235 0:0:0:0:0:ffff:a65a:afeb
166.90.175.236 0:0:0:0:0:ffff:a65a:afec
166.90.175.237 0:0:0:0:0:ffff:a65a:afed
166.90.175.238 0:0:0:0:0:ffff:a65a:afee
166.90.175.239 0:0:0:0:0:ffff:a65a:afef
166.90.175.240 0:0:0:0:0:ffff:a65a:aff0
166.90.175.241 0:0:0:0:0:ffff:a65a:aff1
166.90.175.242 0:0:0:0:0:ffff:a65a:aff2
166.90.175.243 0:0:0:0:0:ffff:a65a:aff3
166.90.175.244 0:0:0:0:0:ffff:a65a:aff4
166.90.175.245 0:0:0:0:0:ffff:a65a:aff5
166.90.175.246 0:0:0:0:0:ffff:a65a:aff6
166.90.175.247 0:0:0:0:0:ffff:a65a:aff7
166.90.175.248 0:0:0:0:0:ffff:a65a:aff8
166.90.175.249 0:0:0:0:0:ffff:a65a:aff9
166.90.175.250 0:0:0:0:0:ffff:a65a:affa
166.90.175.251 0:0:0:0:0:ffff:a65a:affb
166.90.175.252 0:0:0:0:0:ffff:a65a:affc
166.90.175.253 0:0:0:0:0:ffff:a65a:affd
166.90.175.254 0:0:0:0:0:ffff:a65a:affe
166.90.175.255 0:0:0:0:0:ffff:a65a:afff


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.