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
19.73.202.1 0:0:0:0:0:ffff:1349:ca01
19.73.202.2 0:0:0:0:0:ffff:1349:ca02
19.73.202.3 0:0:0:0:0:ffff:1349:ca03
19.73.202.4 0:0:0:0:0:ffff:1349:ca04
19.73.202.5 0:0:0:0:0:ffff:1349:ca05
19.73.202.6 0:0:0:0:0:ffff:1349:ca06
19.73.202.7 0:0:0:0:0:ffff:1349:ca07
19.73.202.8 0:0:0:0:0:ffff:1349:ca08
19.73.202.9 0:0:0:0:0:ffff:1349:ca09
19.73.202.10 0:0:0:0:0:ffff:1349:ca0a
19.73.202.11 0:0:0:0:0:ffff:1349:ca0b
19.73.202.12 0:0:0:0:0:ffff:1349:ca0c
19.73.202.13 0:0:0:0:0:ffff:1349:ca0d
19.73.202.14 0:0:0:0:0:ffff:1349:ca0e
19.73.202.15 0:0:0:0:0:ffff:1349:ca0f
19.73.202.16 0:0:0:0:0:ffff:1349:ca10
19.73.202.17 0:0:0:0:0:ffff:1349:ca11
19.73.202.18 0:0:0:0:0:ffff:1349:ca12
19.73.202.19 0:0:0:0:0:ffff:1349:ca13
19.73.202.20 0:0:0:0:0:ffff:1349:ca14
19.73.202.21 0:0:0:0:0:ffff:1349:ca15
19.73.202.22 0:0:0:0:0:ffff:1349:ca16
19.73.202.23 0:0:0:0:0:ffff:1349:ca17
19.73.202.24 0:0:0:0:0:ffff:1349:ca18
19.73.202.25 0:0:0:0:0:ffff:1349:ca19
19.73.202.26 0:0:0:0:0:ffff:1349:ca1a
19.73.202.27 0:0:0:0:0:ffff:1349:ca1b
19.73.202.28 0:0:0:0:0:ffff:1349:ca1c
19.73.202.29 0:0:0:0:0:ffff:1349:ca1d
19.73.202.30 0:0:0:0:0:ffff:1349:ca1e
19.73.202.31 0:0:0:0:0:ffff:1349:ca1f
19.73.202.32 0:0:0:0:0:ffff:1349:ca20
19.73.202.33 0:0:0:0:0:ffff:1349:ca21
19.73.202.34 0:0:0:0:0:ffff:1349:ca22
19.73.202.35 0:0:0:0:0:ffff:1349:ca23
19.73.202.36 0:0:0:0:0:ffff:1349:ca24
19.73.202.37 0:0:0:0:0:ffff:1349:ca25
19.73.202.38 0:0:0:0:0:ffff:1349:ca26
19.73.202.39 0:0:0:0:0:ffff:1349:ca27
19.73.202.40 0:0:0:0:0:ffff:1349:ca28
19.73.202.41 0:0:0:0:0:ffff:1349:ca29
19.73.202.42 0:0:0:0:0:ffff:1349:ca2a
19.73.202.43 0:0:0:0:0:ffff:1349:ca2b
19.73.202.44 0:0:0:0:0:ffff:1349:ca2c
19.73.202.45 0:0:0:0:0:ffff:1349:ca2d
19.73.202.46 0:0:0:0:0:ffff:1349:ca2e
19.73.202.47 0:0:0:0:0:ffff:1349:ca2f
19.73.202.48 0:0:0:0:0:ffff:1349:ca30
19.73.202.49 0:0:0:0:0:ffff:1349:ca31
19.73.202.50 0:0:0:0:0:ffff:1349:ca32
19.73.202.51 0:0:0:0:0:ffff:1349:ca33
19.73.202.52 0:0:0:0:0:ffff:1349:ca34
19.73.202.53 0:0:0:0:0:ffff:1349:ca35
19.73.202.54 0:0:0:0:0:ffff:1349:ca36
19.73.202.55 0:0:0:0:0:ffff:1349:ca37
19.73.202.56 0:0:0:0:0:ffff:1349:ca38
19.73.202.57 0:0:0:0:0:ffff:1349:ca39
19.73.202.58 0:0:0:0:0:ffff:1349:ca3a
19.73.202.59 0:0:0:0:0:ffff:1349:ca3b
19.73.202.60 0:0:0:0:0:ffff:1349:ca3c


19.73.202.61 0:0:0:0:0:ffff:1349:ca3d
19.73.202.62 0:0:0:0:0:ffff:1349:ca3e
19.73.202.63 0:0:0:0:0:ffff:1349:ca3f
19.73.202.64 0:0:0:0:0:ffff:1349:ca40
19.73.202.65 0:0:0:0:0:ffff:1349:ca41
19.73.202.66 0:0:0:0:0:ffff:1349:ca42
19.73.202.67 0:0:0:0:0:ffff:1349:ca43
19.73.202.68 0:0:0:0:0:ffff:1349:ca44
19.73.202.69 0:0:0:0:0:ffff:1349:ca45
19.73.202.70 0:0:0:0:0:ffff:1349:ca46
19.73.202.71 0:0:0:0:0:ffff:1349:ca47
19.73.202.72 0:0:0:0:0:ffff:1349:ca48
19.73.202.73 0:0:0:0:0:ffff:1349:ca49
19.73.202.74 0:0:0:0:0:ffff:1349:ca4a
19.73.202.75 0:0:0:0:0:ffff:1349:ca4b
19.73.202.76 0:0:0:0:0:ffff:1349:ca4c
19.73.202.77 0:0:0:0:0:ffff:1349:ca4d
19.73.202.78 0:0:0:0:0:ffff:1349:ca4e
19.73.202.79 0:0:0:0:0:ffff:1349:ca4f
19.73.202.80 0:0:0:0:0:ffff:1349:ca50
19.73.202.81 0:0:0:0:0:ffff:1349:ca51
19.73.202.82 0:0:0:0:0:ffff:1349:ca52
19.73.202.83 0:0:0:0:0:ffff:1349:ca53
19.73.202.84 0:0:0:0:0:ffff:1349:ca54
19.73.202.85 0:0:0:0:0:ffff:1349:ca55
19.73.202.86 0:0:0:0:0:ffff:1349:ca56
19.73.202.87 0:0:0:0:0:ffff:1349:ca57
19.73.202.88 0:0:0:0:0:ffff:1349:ca58
19.73.202.89 0:0:0:0:0:ffff:1349:ca59
19.73.202.90 0:0:0:0:0:ffff:1349:ca5a
19.73.202.91 0:0:0:0:0:ffff:1349:ca5b
19.73.202.92 0:0:0:0:0:ffff:1349:ca5c
19.73.202.93 0:0:0:0:0:ffff:1349:ca5d
19.73.202.94 0:0:0:0:0:ffff:1349:ca5e
19.73.202.95 0:0:0:0:0:ffff:1349:ca5f
19.73.202.96 0:0:0:0:0:ffff:1349:ca60
19.73.202.97 0:0:0:0:0:ffff:1349:ca61
19.73.202.98 0:0:0:0:0:ffff:1349:ca62
19.73.202.99 0:0:0:0:0:ffff:1349:ca63
19.73.202.100 0:0:0:0:0:ffff:1349:ca64
19.73.202.101 0:0:0:0:0:ffff:1349:ca65
19.73.202.102 0:0:0:0:0:ffff:1349:ca66
19.73.202.103 0:0:0:0:0:ffff:1349:ca67
19.73.202.104 0:0:0:0:0:ffff:1349:ca68
19.73.202.105 0:0:0:0:0:ffff:1349:ca69
19.73.202.106 0:0:0:0:0:ffff:1349:ca6a
19.73.202.107 0:0:0:0:0:ffff:1349:ca6b
19.73.202.108 0:0:0:0:0:ffff:1349:ca6c
19.73.202.109 0:0:0:0:0:ffff:1349:ca6d
19.73.202.110 0:0:0:0:0:ffff:1349:ca6e
19.73.202.111 0:0:0:0:0:ffff:1349:ca6f
19.73.202.112 0:0:0:0:0:ffff:1349:ca70
19.73.202.113 0:0:0:0:0:ffff:1349:ca71
19.73.202.114 0:0:0:0:0:ffff:1349:ca72
19.73.202.115 0:0:0:0:0:ffff:1349:ca73
19.73.202.116 0:0:0:0:0:ffff:1349:ca74
19.73.202.117 0:0:0:0:0:ffff:1349:ca75
19.73.202.118 0:0:0:0:0:ffff:1349:ca76
19.73.202.119 0:0:0:0:0:ffff:1349:ca77
19.73.202.120 0:0:0:0:0:ffff:1349:ca78


19.73.202.121 0:0:0:0:0:ffff:1349:ca79
19.73.202.122 0:0:0:0:0:ffff:1349:ca7a
19.73.202.123 0:0:0:0:0:ffff:1349:ca7b
19.73.202.124 0:0:0:0:0:ffff:1349:ca7c
19.73.202.125 0:0:0:0:0:ffff:1349:ca7d
19.73.202.126 0:0:0:0:0:ffff:1349:ca7e
19.73.202.127 0:0:0:0:0:ffff:1349:ca7f
19.73.202.128 0:0:0:0:0:ffff:1349:ca80
19.73.202.129 0:0:0:0:0:ffff:1349:ca81
19.73.202.130 0:0:0:0:0:ffff:1349:ca82
19.73.202.131 0:0:0:0:0:ffff:1349:ca83
19.73.202.132 0:0:0:0:0:ffff:1349:ca84
19.73.202.133 0:0:0:0:0:ffff:1349:ca85
19.73.202.134 0:0:0:0:0:ffff:1349:ca86
19.73.202.135 0:0:0:0:0:ffff:1349:ca87
19.73.202.136 0:0:0:0:0:ffff:1349:ca88
19.73.202.137 0:0:0:0:0:ffff:1349:ca89
19.73.202.138 0:0:0:0:0:ffff:1349:ca8a
19.73.202.139 0:0:0:0:0:ffff:1349:ca8b
19.73.202.140 0:0:0:0:0:ffff:1349:ca8c
19.73.202.141 0:0:0:0:0:ffff:1349:ca8d
19.73.202.142 0:0:0:0:0:ffff:1349:ca8e
19.73.202.143 0:0:0:0:0:ffff:1349:ca8f
19.73.202.144 0:0:0:0:0:ffff:1349:ca90
19.73.202.145 0:0:0:0:0:ffff:1349:ca91
19.73.202.146 0:0:0:0:0:ffff:1349:ca92
19.73.202.147 0:0:0:0:0:ffff:1349:ca93
19.73.202.148 0:0:0:0:0:ffff:1349:ca94
19.73.202.149 0:0:0:0:0:ffff:1349:ca95
19.73.202.150 0:0:0:0:0:ffff:1349:ca96
19.73.202.151 0:0:0:0:0:ffff:1349:ca97
19.73.202.152 0:0:0:0:0:ffff:1349:ca98
19.73.202.153 0:0:0:0:0:ffff:1349:ca99
19.73.202.154 0:0:0:0:0:ffff:1349:ca9a
19.73.202.155 0:0:0:0:0:ffff:1349:ca9b
19.73.202.156 0:0:0:0:0:ffff:1349:ca9c
19.73.202.157 0:0:0:0:0:ffff:1349:ca9d
19.73.202.158 0:0:0:0:0:ffff:1349:ca9e
19.73.202.159 0:0:0:0:0:ffff:1349:ca9f
19.73.202.160 0:0:0:0:0:ffff:1349:caa0
19.73.202.161 0:0:0:0:0:ffff:1349:caa1
19.73.202.162 0:0:0:0:0:ffff:1349:caa2
19.73.202.163 0:0:0:0:0:ffff:1349:caa3
19.73.202.164 0:0:0:0:0:ffff:1349:caa4
19.73.202.165 0:0:0:0:0:ffff:1349:caa5
19.73.202.166 0:0:0:0:0:ffff:1349:caa6
19.73.202.167 0:0:0:0:0:ffff:1349:caa7
19.73.202.168 0:0:0:0:0:ffff:1349:caa8
19.73.202.169 0:0:0:0:0:ffff:1349:caa9
19.73.202.170 0:0:0:0:0:ffff:1349:caaa
19.73.202.171 0:0:0:0:0:ffff:1349:caab
19.73.202.172 0:0:0:0:0:ffff:1349:caac
19.73.202.173 0:0:0:0:0:ffff:1349:caad
19.73.202.174 0:0:0:0:0:ffff:1349:caae
19.73.202.175 0:0:0:0:0:ffff:1349:caaf
19.73.202.176 0:0:0:0:0:ffff:1349:cab0
19.73.202.177 0:0:0:0:0:ffff:1349:cab1
19.73.202.178 0:0:0:0:0:ffff:1349:cab2
19.73.202.179 0:0:0:0:0:ffff:1349:cab3
19.73.202.180 0:0:0:0:0:ffff:1349:cab4


19.73.202.181 0:0:0:0:0:ffff:1349:cab5
19.73.202.182 0:0:0:0:0:ffff:1349:cab6
19.73.202.183 0:0:0:0:0:ffff:1349:cab7
19.73.202.184 0:0:0:0:0:ffff:1349:cab8
19.73.202.185 0:0:0:0:0:ffff:1349:cab9
19.73.202.186 0:0:0:0:0:ffff:1349:caba
19.73.202.187 0:0:0:0:0:ffff:1349:cabb
19.73.202.188 0:0:0:0:0:ffff:1349:cabc
19.73.202.189 0:0:0:0:0:ffff:1349:cabd
19.73.202.190 0:0:0:0:0:ffff:1349:cabe
19.73.202.191 0:0:0:0:0:ffff:1349:cabf
19.73.202.192 0:0:0:0:0:ffff:1349:cac0
19.73.202.193 0:0:0:0:0:ffff:1349:cac1
19.73.202.194 0:0:0:0:0:ffff:1349:cac2
19.73.202.195 0:0:0:0:0:ffff:1349:cac3
19.73.202.196 0:0:0:0:0:ffff:1349:cac4
19.73.202.197 0:0:0:0:0:ffff:1349:cac5
19.73.202.198 0:0:0:0:0:ffff:1349:cac6
19.73.202.199 0:0:0:0:0:ffff:1349:cac7
19.73.202.200 0:0:0:0:0:ffff:1349:cac8
19.73.202.201 0:0:0:0:0:ffff:1349:cac9
19.73.202.202 0:0:0:0:0:ffff:1349:caca
19.73.202.203 0:0:0:0:0:ffff:1349:cacb
19.73.202.204 0:0:0:0:0:ffff:1349:cacc
19.73.202.205 0:0:0:0:0:ffff:1349:cacd
19.73.202.206 0:0:0:0:0:ffff:1349:cace
19.73.202.207 0:0:0:0:0:ffff:1349:cacf
19.73.202.208 0:0:0:0:0:ffff:1349:cad0
19.73.202.209 0:0:0:0:0:ffff:1349:cad1
19.73.202.210 0:0:0:0:0:ffff:1349:cad2
19.73.202.211 0:0:0:0:0:ffff:1349:cad3
19.73.202.212 0:0:0:0:0:ffff:1349:cad4
19.73.202.213 0:0:0:0:0:ffff:1349:cad5
19.73.202.214 0:0:0:0:0:ffff:1349:cad6
19.73.202.215 0:0:0:0:0:ffff:1349:cad7
19.73.202.216 0:0:0:0:0:ffff:1349:cad8
19.73.202.217 0:0:0:0:0:ffff:1349:cad9
19.73.202.218 0:0:0:0:0:ffff:1349:cada
19.73.202.219 0:0:0:0:0:ffff:1349:cadb
19.73.202.220 0:0:0:0:0:ffff:1349:cadc
19.73.202.221 0:0:0:0:0:ffff:1349:cadd
19.73.202.222 0:0:0:0:0:ffff:1349:cade
19.73.202.223 0:0:0:0:0:ffff:1349:cadf
19.73.202.224 0:0:0:0:0:ffff:1349:cae0
19.73.202.225 0:0:0:0:0:ffff:1349:cae1
19.73.202.226 0:0:0:0:0:ffff:1349:cae2
19.73.202.227 0:0:0:0:0:ffff:1349:cae3
19.73.202.228 0:0:0:0:0:ffff:1349:cae4
19.73.202.229 0:0:0:0:0:ffff:1349:cae5
19.73.202.230 0:0:0:0:0:ffff:1349:cae6
19.73.202.231 0:0:0:0:0:ffff:1349:cae7
19.73.202.232 0:0:0:0:0:ffff:1349:cae8
19.73.202.233 0:0:0:0:0:ffff:1349:cae9
19.73.202.234 0:0:0:0:0:ffff:1349:caea
19.73.202.235 0:0:0:0:0:ffff:1349:caeb
19.73.202.236 0:0:0:0:0:ffff:1349:caec
19.73.202.237 0:0:0:0:0:ffff:1349:caed
19.73.202.238 0:0:0:0:0:ffff:1349:caee
19.73.202.239 0:0:0:0:0:ffff:1349:caef
19.73.202.240 0:0:0:0:0:ffff:1349:caf0
19.73.202.241 0:0:0:0:0:ffff:1349:caf1
19.73.202.242 0:0:0:0:0:ffff:1349:caf2
19.73.202.243 0:0:0:0:0:ffff:1349:caf3
19.73.202.244 0:0:0:0:0:ffff:1349:caf4
19.73.202.245 0:0:0:0:0:ffff:1349:caf5
19.73.202.246 0:0:0:0:0:ffff:1349:caf6
19.73.202.247 0:0:0:0:0:ffff:1349:caf7
19.73.202.248 0:0:0:0:0:ffff:1349:caf8
19.73.202.249 0:0:0:0:0:ffff:1349:caf9
19.73.202.250 0:0:0:0:0:ffff:1349:cafa
19.73.202.251 0:0:0:0:0:ffff:1349:cafb
19.73.202.252 0:0:0:0:0:ffff:1349:cafc
19.73.202.253 0:0:0:0:0:ffff:1349:cafd
19.73.202.254 0:0:0:0:0:ffff:1349:cafe
19.73.202.255 0:0:0:0:0:ffff:1349:caff


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.