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
145.196.173.1 0:0:0:0:0:ffff:91c4:ad01
145.196.173.2 0:0:0:0:0:ffff:91c4:ad02
145.196.173.3 0:0:0:0:0:ffff:91c4:ad03
145.196.173.4 0:0:0:0:0:ffff:91c4:ad04
145.196.173.5 0:0:0:0:0:ffff:91c4:ad05
145.196.173.6 0:0:0:0:0:ffff:91c4:ad06
145.196.173.7 0:0:0:0:0:ffff:91c4:ad07
145.196.173.8 0:0:0:0:0:ffff:91c4:ad08
145.196.173.9 0:0:0:0:0:ffff:91c4:ad09
145.196.173.10 0:0:0:0:0:ffff:91c4:ad0a
145.196.173.11 0:0:0:0:0:ffff:91c4:ad0b
145.196.173.12 0:0:0:0:0:ffff:91c4:ad0c
145.196.173.13 0:0:0:0:0:ffff:91c4:ad0d
145.196.173.14 0:0:0:0:0:ffff:91c4:ad0e
145.196.173.15 0:0:0:0:0:ffff:91c4:ad0f
145.196.173.16 0:0:0:0:0:ffff:91c4:ad10
145.196.173.17 0:0:0:0:0:ffff:91c4:ad11
145.196.173.18 0:0:0:0:0:ffff:91c4:ad12
145.196.173.19 0:0:0:0:0:ffff:91c4:ad13
145.196.173.20 0:0:0:0:0:ffff:91c4:ad14
145.196.173.21 0:0:0:0:0:ffff:91c4:ad15
145.196.173.22 0:0:0:0:0:ffff:91c4:ad16
145.196.173.23 0:0:0:0:0:ffff:91c4:ad17
145.196.173.24 0:0:0:0:0:ffff:91c4:ad18
145.196.173.25 0:0:0:0:0:ffff:91c4:ad19
145.196.173.26 0:0:0:0:0:ffff:91c4:ad1a
145.196.173.27 0:0:0:0:0:ffff:91c4:ad1b
145.196.173.28 0:0:0:0:0:ffff:91c4:ad1c
145.196.173.29 0:0:0:0:0:ffff:91c4:ad1d
145.196.173.30 0:0:0:0:0:ffff:91c4:ad1e
145.196.173.31 0:0:0:0:0:ffff:91c4:ad1f
145.196.173.32 0:0:0:0:0:ffff:91c4:ad20
145.196.173.33 0:0:0:0:0:ffff:91c4:ad21
145.196.173.34 0:0:0:0:0:ffff:91c4:ad22
145.196.173.35 0:0:0:0:0:ffff:91c4:ad23
145.196.173.36 0:0:0:0:0:ffff:91c4:ad24
145.196.173.37 0:0:0:0:0:ffff:91c4:ad25
145.196.173.38 0:0:0:0:0:ffff:91c4:ad26
145.196.173.39 0:0:0:0:0:ffff:91c4:ad27
145.196.173.40 0:0:0:0:0:ffff:91c4:ad28
145.196.173.41 0:0:0:0:0:ffff:91c4:ad29
145.196.173.42 0:0:0:0:0:ffff:91c4:ad2a
145.196.173.43 0:0:0:0:0:ffff:91c4:ad2b
145.196.173.44 0:0:0:0:0:ffff:91c4:ad2c
145.196.173.45 0:0:0:0:0:ffff:91c4:ad2d
145.196.173.46 0:0:0:0:0:ffff:91c4:ad2e
145.196.173.47 0:0:0:0:0:ffff:91c4:ad2f
145.196.173.48 0:0:0:0:0:ffff:91c4:ad30
145.196.173.49 0:0:0:0:0:ffff:91c4:ad31
145.196.173.50 0:0:0:0:0:ffff:91c4:ad32
145.196.173.51 0:0:0:0:0:ffff:91c4:ad33
145.196.173.52 0:0:0:0:0:ffff:91c4:ad34
145.196.173.53 0:0:0:0:0:ffff:91c4:ad35
145.196.173.54 0:0:0:0:0:ffff:91c4:ad36
145.196.173.55 0:0:0:0:0:ffff:91c4:ad37
145.196.173.56 0:0:0:0:0:ffff:91c4:ad38
145.196.173.57 0:0:0:0:0:ffff:91c4:ad39
145.196.173.58 0:0:0:0:0:ffff:91c4:ad3a
145.196.173.59 0:0:0:0:0:ffff:91c4:ad3b
145.196.173.60 0:0:0:0:0:ffff:91c4:ad3c


145.196.173.61 0:0:0:0:0:ffff:91c4:ad3d
145.196.173.62 0:0:0:0:0:ffff:91c4:ad3e
145.196.173.63 0:0:0:0:0:ffff:91c4:ad3f
145.196.173.64 0:0:0:0:0:ffff:91c4:ad40
145.196.173.65 0:0:0:0:0:ffff:91c4:ad41
145.196.173.66 0:0:0:0:0:ffff:91c4:ad42
145.196.173.67 0:0:0:0:0:ffff:91c4:ad43
145.196.173.68 0:0:0:0:0:ffff:91c4:ad44
145.196.173.69 0:0:0:0:0:ffff:91c4:ad45
145.196.173.70 0:0:0:0:0:ffff:91c4:ad46
145.196.173.71 0:0:0:0:0:ffff:91c4:ad47
145.196.173.72 0:0:0:0:0:ffff:91c4:ad48
145.196.173.73 0:0:0:0:0:ffff:91c4:ad49
145.196.173.74 0:0:0:0:0:ffff:91c4:ad4a
145.196.173.75 0:0:0:0:0:ffff:91c4:ad4b
145.196.173.76 0:0:0:0:0:ffff:91c4:ad4c
145.196.173.77 0:0:0:0:0:ffff:91c4:ad4d
145.196.173.78 0:0:0:0:0:ffff:91c4:ad4e
145.196.173.79 0:0:0:0:0:ffff:91c4:ad4f
145.196.173.80 0:0:0:0:0:ffff:91c4:ad50
145.196.173.81 0:0:0:0:0:ffff:91c4:ad51
145.196.173.82 0:0:0:0:0:ffff:91c4:ad52
145.196.173.83 0:0:0:0:0:ffff:91c4:ad53
145.196.173.84 0:0:0:0:0:ffff:91c4:ad54
145.196.173.85 0:0:0:0:0:ffff:91c4:ad55
145.196.173.86 0:0:0:0:0:ffff:91c4:ad56
145.196.173.87 0:0:0:0:0:ffff:91c4:ad57
145.196.173.88 0:0:0:0:0:ffff:91c4:ad58
145.196.173.89 0:0:0:0:0:ffff:91c4:ad59
145.196.173.90 0:0:0:0:0:ffff:91c4:ad5a
145.196.173.91 0:0:0:0:0:ffff:91c4:ad5b
145.196.173.92 0:0:0:0:0:ffff:91c4:ad5c
145.196.173.93 0:0:0:0:0:ffff:91c4:ad5d
145.196.173.94 0:0:0:0:0:ffff:91c4:ad5e
145.196.173.95 0:0:0:0:0:ffff:91c4:ad5f
145.196.173.96 0:0:0:0:0:ffff:91c4:ad60
145.196.173.97 0:0:0:0:0:ffff:91c4:ad61
145.196.173.98 0:0:0:0:0:ffff:91c4:ad62
145.196.173.99 0:0:0:0:0:ffff:91c4:ad63
145.196.173.100 0:0:0:0:0:ffff:91c4:ad64
145.196.173.101 0:0:0:0:0:ffff:91c4:ad65
145.196.173.102 0:0:0:0:0:ffff:91c4:ad66
145.196.173.103 0:0:0:0:0:ffff:91c4:ad67
145.196.173.104 0:0:0:0:0:ffff:91c4:ad68
145.196.173.105 0:0:0:0:0:ffff:91c4:ad69
145.196.173.106 0:0:0:0:0:ffff:91c4:ad6a
145.196.173.107 0:0:0:0:0:ffff:91c4:ad6b
145.196.173.108 0:0:0:0:0:ffff:91c4:ad6c
145.196.173.109 0:0:0:0:0:ffff:91c4:ad6d
145.196.173.110 0:0:0:0:0:ffff:91c4:ad6e
145.196.173.111 0:0:0:0:0:ffff:91c4:ad6f
145.196.173.112 0:0:0:0:0:ffff:91c4:ad70
145.196.173.113 0:0:0:0:0:ffff:91c4:ad71
145.196.173.114 0:0:0:0:0:ffff:91c4:ad72
145.196.173.115 0:0:0:0:0:ffff:91c4:ad73
145.196.173.116 0:0:0:0:0:ffff:91c4:ad74
145.196.173.117 0:0:0:0:0:ffff:91c4:ad75
145.196.173.118 0:0:0:0:0:ffff:91c4:ad76
145.196.173.119 0:0:0:0:0:ffff:91c4:ad77
145.196.173.120 0:0:0:0:0:ffff:91c4:ad78


145.196.173.121 0:0:0:0:0:ffff:91c4:ad79
145.196.173.122 0:0:0:0:0:ffff:91c4:ad7a
145.196.173.123 0:0:0:0:0:ffff:91c4:ad7b
145.196.173.124 0:0:0:0:0:ffff:91c4:ad7c
145.196.173.125 0:0:0:0:0:ffff:91c4:ad7d
145.196.173.126 0:0:0:0:0:ffff:91c4:ad7e
145.196.173.127 0:0:0:0:0:ffff:91c4:ad7f
145.196.173.128 0:0:0:0:0:ffff:91c4:ad80
145.196.173.129 0:0:0:0:0:ffff:91c4:ad81
145.196.173.130 0:0:0:0:0:ffff:91c4:ad82
145.196.173.131 0:0:0:0:0:ffff:91c4:ad83
145.196.173.132 0:0:0:0:0:ffff:91c4:ad84
145.196.173.133 0:0:0:0:0:ffff:91c4:ad85
145.196.173.134 0:0:0:0:0:ffff:91c4:ad86
145.196.173.135 0:0:0:0:0:ffff:91c4:ad87
145.196.173.136 0:0:0:0:0:ffff:91c4:ad88
145.196.173.137 0:0:0:0:0:ffff:91c4:ad89
145.196.173.138 0:0:0:0:0:ffff:91c4:ad8a
145.196.173.139 0:0:0:0:0:ffff:91c4:ad8b
145.196.173.140 0:0:0:0:0:ffff:91c4:ad8c
145.196.173.141 0:0:0:0:0:ffff:91c4:ad8d
145.196.173.142 0:0:0:0:0:ffff:91c4:ad8e
145.196.173.143 0:0:0:0:0:ffff:91c4:ad8f
145.196.173.144 0:0:0:0:0:ffff:91c4:ad90
145.196.173.145 0:0:0:0:0:ffff:91c4:ad91
145.196.173.146 0:0:0:0:0:ffff:91c4:ad92
145.196.173.147 0:0:0:0:0:ffff:91c4:ad93
145.196.173.148 0:0:0:0:0:ffff:91c4:ad94
145.196.173.149 0:0:0:0:0:ffff:91c4:ad95
145.196.173.150 0:0:0:0:0:ffff:91c4:ad96
145.196.173.151 0:0:0:0:0:ffff:91c4:ad97
145.196.173.152 0:0:0:0:0:ffff:91c4:ad98
145.196.173.153 0:0:0:0:0:ffff:91c4:ad99
145.196.173.154 0:0:0:0:0:ffff:91c4:ad9a
145.196.173.155 0:0:0:0:0:ffff:91c4:ad9b
145.196.173.156 0:0:0:0:0:ffff:91c4:ad9c
145.196.173.157 0:0:0:0:0:ffff:91c4:ad9d
145.196.173.158 0:0:0:0:0:ffff:91c4:ad9e
145.196.173.159 0:0:0:0:0:ffff:91c4:ad9f
145.196.173.160 0:0:0:0:0:ffff:91c4:ada0
145.196.173.161 0:0:0:0:0:ffff:91c4:ada1
145.196.173.162 0:0:0:0:0:ffff:91c4:ada2
145.196.173.163 0:0:0:0:0:ffff:91c4:ada3
145.196.173.164 0:0:0:0:0:ffff:91c4:ada4
145.196.173.165 0:0:0:0:0:ffff:91c4:ada5
145.196.173.166 0:0:0:0:0:ffff:91c4:ada6
145.196.173.167 0:0:0:0:0:ffff:91c4:ada7
145.196.173.168 0:0:0:0:0:ffff:91c4:ada8
145.196.173.169 0:0:0:0:0:ffff:91c4:ada9
145.196.173.170 0:0:0:0:0:ffff:91c4:adaa
145.196.173.171 0:0:0:0:0:ffff:91c4:adab
145.196.173.172 0:0:0:0:0:ffff:91c4:adac
145.196.173.173 0:0:0:0:0:ffff:91c4:adad
145.196.173.174 0:0:0:0:0:ffff:91c4:adae
145.196.173.175 0:0:0:0:0:ffff:91c4:adaf
145.196.173.176 0:0:0:0:0:ffff:91c4:adb0
145.196.173.177 0:0:0:0:0:ffff:91c4:adb1
145.196.173.178 0:0:0:0:0:ffff:91c4:adb2
145.196.173.179 0:0:0:0:0:ffff:91c4:adb3
145.196.173.180 0:0:0:0:0:ffff:91c4:adb4


145.196.173.181 0:0:0:0:0:ffff:91c4:adb5
145.196.173.182 0:0:0:0:0:ffff:91c4:adb6
145.196.173.183 0:0:0:0:0:ffff:91c4:adb7
145.196.173.184 0:0:0:0:0:ffff:91c4:adb8
145.196.173.185 0:0:0:0:0:ffff:91c4:adb9
145.196.173.186 0:0:0:0:0:ffff:91c4:adba
145.196.173.187 0:0:0:0:0:ffff:91c4:adbb
145.196.173.188 0:0:0:0:0:ffff:91c4:adbc
145.196.173.189 0:0:0:0:0:ffff:91c4:adbd
145.196.173.190 0:0:0:0:0:ffff:91c4:adbe
145.196.173.191 0:0:0:0:0:ffff:91c4:adbf
145.196.173.192 0:0:0:0:0:ffff:91c4:adc0
145.196.173.193 0:0:0:0:0:ffff:91c4:adc1
145.196.173.194 0:0:0:0:0:ffff:91c4:adc2
145.196.173.195 0:0:0:0:0:ffff:91c4:adc3
145.196.173.196 0:0:0:0:0:ffff:91c4:adc4
145.196.173.197 0:0:0:0:0:ffff:91c4:adc5
145.196.173.198 0:0:0:0:0:ffff:91c4:adc6
145.196.173.199 0:0:0:0:0:ffff:91c4:adc7
145.196.173.200 0:0:0:0:0:ffff:91c4:adc8
145.196.173.201 0:0:0:0:0:ffff:91c4:adc9
145.196.173.202 0:0:0:0:0:ffff:91c4:adca
145.196.173.203 0:0:0:0:0:ffff:91c4:adcb
145.196.173.204 0:0:0:0:0:ffff:91c4:adcc
145.196.173.205 0:0:0:0:0:ffff:91c4:adcd
145.196.173.206 0:0:0:0:0:ffff:91c4:adce
145.196.173.207 0:0:0:0:0:ffff:91c4:adcf
145.196.173.208 0:0:0:0:0:ffff:91c4:add0
145.196.173.209 0:0:0:0:0:ffff:91c4:add1
145.196.173.210 0:0:0:0:0:ffff:91c4:add2
145.196.173.211 0:0:0:0:0:ffff:91c4:add3
145.196.173.212 0:0:0:0:0:ffff:91c4:add4
145.196.173.213 0:0:0:0:0:ffff:91c4:add5
145.196.173.214 0:0:0:0:0:ffff:91c4:add6
145.196.173.215 0:0:0:0:0:ffff:91c4:add7
145.196.173.216 0:0:0:0:0:ffff:91c4:add8
145.196.173.217 0:0:0:0:0:ffff:91c4:add9
145.196.173.218 0:0:0:0:0:ffff:91c4:adda
145.196.173.219 0:0:0:0:0:ffff:91c4:addb
145.196.173.220 0:0:0:0:0:ffff:91c4:addc
145.196.173.221 0:0:0:0:0:ffff:91c4:addd
145.196.173.222 0:0:0:0:0:ffff:91c4:adde
145.196.173.223 0:0:0:0:0:ffff:91c4:addf
145.196.173.224 0:0:0:0:0:ffff:91c4:ade0
145.196.173.225 0:0:0:0:0:ffff:91c4:ade1
145.196.173.226 0:0:0:0:0:ffff:91c4:ade2
145.196.173.227 0:0:0:0:0:ffff:91c4:ade3
145.196.173.228 0:0:0:0:0:ffff:91c4:ade4
145.196.173.229 0:0:0:0:0:ffff:91c4:ade5
145.196.173.230 0:0:0:0:0:ffff:91c4:ade6
145.196.173.231 0:0:0:0:0:ffff:91c4:ade7
145.196.173.232 0:0:0:0:0:ffff:91c4:ade8
145.196.173.233 0:0:0:0:0:ffff:91c4:ade9
145.196.173.234 0:0:0:0:0:ffff:91c4:adea
145.196.173.235 0:0:0:0:0:ffff:91c4:adeb
145.196.173.236 0:0:0:0:0:ffff:91c4:adec
145.196.173.237 0:0:0:0:0:ffff:91c4:aded
145.196.173.238 0:0:0:0:0:ffff:91c4:adee
145.196.173.239 0:0:0:0:0:ffff:91c4:adef
145.196.173.240 0:0:0:0:0:ffff:91c4:adf0
145.196.173.241 0:0:0:0:0:ffff:91c4:adf1
145.196.173.242 0:0:0:0:0:ffff:91c4:adf2
145.196.173.243 0:0:0:0:0:ffff:91c4:adf3
145.196.173.244 0:0:0:0:0:ffff:91c4:adf4
145.196.173.245 0:0:0:0:0:ffff:91c4:adf5
145.196.173.246 0:0:0:0:0:ffff:91c4:adf6
145.196.173.247 0:0:0:0:0:ffff:91c4:adf7
145.196.173.248 0:0:0:0:0:ffff:91c4:adf8
145.196.173.249 0:0:0:0:0:ffff:91c4:adf9
145.196.173.250 0:0:0:0:0:ffff:91c4:adfa
145.196.173.251 0:0:0:0:0:ffff:91c4:adfb
145.196.173.252 0:0:0:0:0:ffff:91c4:adfc
145.196.173.253 0:0:0:0:0:ffff:91c4:adfd
145.196.173.254 0:0:0:0:0:ffff:91c4:adfe
145.196.173.255 0:0:0:0:0:ffff:91c4:adff


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.