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
15.71.190.1 0:0:0:0:0:ffff:f47:be01
15.71.190.2 0:0:0:0:0:ffff:f47:be02
15.71.190.3 0:0:0:0:0:ffff:f47:be03
15.71.190.4 0:0:0:0:0:ffff:f47:be04
15.71.190.5 0:0:0:0:0:ffff:f47:be05
15.71.190.6 0:0:0:0:0:ffff:f47:be06
15.71.190.7 0:0:0:0:0:ffff:f47:be07
15.71.190.8 0:0:0:0:0:ffff:f47:be08
15.71.190.9 0:0:0:0:0:ffff:f47:be09
15.71.190.10 0:0:0:0:0:ffff:f47:be0a
15.71.190.11 0:0:0:0:0:ffff:f47:be0b
15.71.190.12 0:0:0:0:0:ffff:f47:be0c
15.71.190.13 0:0:0:0:0:ffff:f47:be0d
15.71.190.14 0:0:0:0:0:ffff:f47:be0e
15.71.190.15 0:0:0:0:0:ffff:f47:be0f
15.71.190.16 0:0:0:0:0:ffff:f47:be10
15.71.190.17 0:0:0:0:0:ffff:f47:be11
15.71.190.18 0:0:0:0:0:ffff:f47:be12
15.71.190.19 0:0:0:0:0:ffff:f47:be13
15.71.190.20 0:0:0:0:0:ffff:f47:be14
15.71.190.21 0:0:0:0:0:ffff:f47:be15
15.71.190.22 0:0:0:0:0:ffff:f47:be16
15.71.190.23 0:0:0:0:0:ffff:f47:be17
15.71.190.24 0:0:0:0:0:ffff:f47:be18
15.71.190.25 0:0:0:0:0:ffff:f47:be19
15.71.190.26 0:0:0:0:0:ffff:f47:be1a
15.71.190.27 0:0:0:0:0:ffff:f47:be1b
15.71.190.28 0:0:0:0:0:ffff:f47:be1c
15.71.190.29 0:0:0:0:0:ffff:f47:be1d
15.71.190.30 0:0:0:0:0:ffff:f47:be1e
15.71.190.31 0:0:0:0:0:ffff:f47:be1f
15.71.190.32 0:0:0:0:0:ffff:f47:be20
15.71.190.33 0:0:0:0:0:ffff:f47:be21
15.71.190.34 0:0:0:0:0:ffff:f47:be22
15.71.190.35 0:0:0:0:0:ffff:f47:be23
15.71.190.36 0:0:0:0:0:ffff:f47:be24
15.71.190.37 0:0:0:0:0:ffff:f47:be25
15.71.190.38 0:0:0:0:0:ffff:f47:be26
15.71.190.39 0:0:0:0:0:ffff:f47:be27
15.71.190.40 0:0:0:0:0:ffff:f47:be28
15.71.190.41 0:0:0:0:0:ffff:f47:be29
15.71.190.42 0:0:0:0:0:ffff:f47:be2a
15.71.190.43 0:0:0:0:0:ffff:f47:be2b
15.71.190.44 0:0:0:0:0:ffff:f47:be2c
15.71.190.45 0:0:0:0:0:ffff:f47:be2d
15.71.190.46 0:0:0:0:0:ffff:f47:be2e
15.71.190.47 0:0:0:0:0:ffff:f47:be2f
15.71.190.48 0:0:0:0:0:ffff:f47:be30
15.71.190.49 0:0:0:0:0:ffff:f47:be31
15.71.190.50 0:0:0:0:0:ffff:f47:be32
15.71.190.51 0:0:0:0:0:ffff:f47:be33
15.71.190.52 0:0:0:0:0:ffff:f47:be34
15.71.190.53 0:0:0:0:0:ffff:f47:be35
15.71.190.54 0:0:0:0:0:ffff:f47:be36
15.71.190.55 0:0:0:0:0:ffff:f47:be37
15.71.190.56 0:0:0:0:0:ffff:f47:be38
15.71.190.57 0:0:0:0:0:ffff:f47:be39
15.71.190.58 0:0:0:0:0:ffff:f47:be3a
15.71.190.59 0:0:0:0:0:ffff:f47:be3b
15.71.190.60 0:0:0:0:0:ffff:f47:be3c


15.71.190.61 0:0:0:0:0:ffff:f47:be3d
15.71.190.62 0:0:0:0:0:ffff:f47:be3e
15.71.190.63 0:0:0:0:0:ffff:f47:be3f
15.71.190.64 0:0:0:0:0:ffff:f47:be40
15.71.190.65 0:0:0:0:0:ffff:f47:be41
15.71.190.66 0:0:0:0:0:ffff:f47:be42
15.71.190.67 0:0:0:0:0:ffff:f47:be43
15.71.190.68 0:0:0:0:0:ffff:f47:be44
15.71.190.69 0:0:0:0:0:ffff:f47:be45
15.71.190.70 0:0:0:0:0:ffff:f47:be46
15.71.190.71 0:0:0:0:0:ffff:f47:be47
15.71.190.72 0:0:0:0:0:ffff:f47:be48
15.71.190.73 0:0:0:0:0:ffff:f47:be49
15.71.190.74 0:0:0:0:0:ffff:f47:be4a
15.71.190.75 0:0:0:0:0:ffff:f47:be4b
15.71.190.76 0:0:0:0:0:ffff:f47:be4c
15.71.190.77 0:0:0:0:0:ffff:f47:be4d
15.71.190.78 0:0:0:0:0:ffff:f47:be4e
15.71.190.79 0:0:0:0:0:ffff:f47:be4f
15.71.190.80 0:0:0:0:0:ffff:f47:be50
15.71.190.81 0:0:0:0:0:ffff:f47:be51
15.71.190.82 0:0:0:0:0:ffff:f47:be52
15.71.190.83 0:0:0:0:0:ffff:f47:be53
15.71.190.84 0:0:0:0:0:ffff:f47:be54
15.71.190.85 0:0:0:0:0:ffff:f47:be55
15.71.190.86 0:0:0:0:0:ffff:f47:be56
15.71.190.87 0:0:0:0:0:ffff:f47:be57
15.71.190.88 0:0:0:0:0:ffff:f47:be58
15.71.190.89 0:0:0:0:0:ffff:f47:be59
15.71.190.90 0:0:0:0:0:ffff:f47:be5a
15.71.190.91 0:0:0:0:0:ffff:f47:be5b
15.71.190.92 0:0:0:0:0:ffff:f47:be5c
15.71.190.93 0:0:0:0:0:ffff:f47:be5d
15.71.190.94 0:0:0:0:0:ffff:f47:be5e
15.71.190.95 0:0:0:0:0:ffff:f47:be5f
15.71.190.96 0:0:0:0:0:ffff:f47:be60
15.71.190.97 0:0:0:0:0:ffff:f47:be61
15.71.190.98 0:0:0:0:0:ffff:f47:be62
15.71.190.99 0:0:0:0:0:ffff:f47:be63
15.71.190.100 0:0:0:0:0:ffff:f47:be64
15.71.190.101 0:0:0:0:0:ffff:f47:be65
15.71.190.102 0:0:0:0:0:ffff:f47:be66
15.71.190.103 0:0:0:0:0:ffff:f47:be67
15.71.190.104 0:0:0:0:0:ffff:f47:be68
15.71.190.105 0:0:0:0:0:ffff:f47:be69
15.71.190.106 0:0:0:0:0:ffff:f47:be6a
15.71.190.107 0:0:0:0:0:ffff:f47:be6b
15.71.190.108 0:0:0:0:0:ffff:f47:be6c
15.71.190.109 0:0:0:0:0:ffff:f47:be6d
15.71.190.110 0:0:0:0:0:ffff:f47:be6e
15.71.190.111 0:0:0:0:0:ffff:f47:be6f
15.71.190.112 0:0:0:0:0:ffff:f47:be70
15.71.190.113 0:0:0:0:0:ffff:f47:be71
15.71.190.114 0:0:0:0:0:ffff:f47:be72
15.71.190.115 0:0:0:0:0:ffff:f47:be73
15.71.190.116 0:0:0:0:0:ffff:f47:be74
15.71.190.117 0:0:0:0:0:ffff:f47:be75
15.71.190.118 0:0:0:0:0:ffff:f47:be76
15.71.190.119 0:0:0:0:0:ffff:f47:be77
15.71.190.120 0:0:0:0:0:ffff:f47:be78


15.71.190.121 0:0:0:0:0:ffff:f47:be79
15.71.190.122 0:0:0:0:0:ffff:f47:be7a
15.71.190.123 0:0:0:0:0:ffff:f47:be7b
15.71.190.124 0:0:0:0:0:ffff:f47:be7c
15.71.190.125 0:0:0:0:0:ffff:f47:be7d
15.71.190.126 0:0:0:0:0:ffff:f47:be7e
15.71.190.127 0:0:0:0:0:ffff:f47:be7f
15.71.190.128 0:0:0:0:0:ffff:f47:be80
15.71.190.129 0:0:0:0:0:ffff:f47:be81
15.71.190.130 0:0:0:0:0:ffff:f47:be82
15.71.190.131 0:0:0:0:0:ffff:f47:be83
15.71.190.132 0:0:0:0:0:ffff:f47:be84
15.71.190.133 0:0:0:0:0:ffff:f47:be85
15.71.190.134 0:0:0:0:0:ffff:f47:be86
15.71.190.135 0:0:0:0:0:ffff:f47:be87
15.71.190.136 0:0:0:0:0:ffff:f47:be88
15.71.190.137 0:0:0:0:0:ffff:f47:be89
15.71.190.138 0:0:0:0:0:ffff:f47:be8a
15.71.190.139 0:0:0:0:0:ffff:f47:be8b
15.71.190.140 0:0:0:0:0:ffff:f47:be8c
15.71.190.141 0:0:0:0:0:ffff:f47:be8d
15.71.190.142 0:0:0:0:0:ffff:f47:be8e
15.71.190.143 0:0:0:0:0:ffff:f47:be8f
15.71.190.144 0:0:0:0:0:ffff:f47:be90
15.71.190.145 0:0:0:0:0:ffff:f47:be91
15.71.190.146 0:0:0:0:0:ffff:f47:be92
15.71.190.147 0:0:0:0:0:ffff:f47:be93
15.71.190.148 0:0:0:0:0:ffff:f47:be94
15.71.190.149 0:0:0:0:0:ffff:f47:be95
15.71.190.150 0:0:0:0:0:ffff:f47:be96
15.71.190.151 0:0:0:0:0:ffff:f47:be97
15.71.190.152 0:0:0:0:0:ffff:f47:be98
15.71.190.153 0:0:0:0:0:ffff:f47:be99
15.71.190.154 0:0:0:0:0:ffff:f47:be9a
15.71.190.155 0:0:0:0:0:ffff:f47:be9b
15.71.190.156 0:0:0:0:0:ffff:f47:be9c
15.71.190.157 0:0:0:0:0:ffff:f47:be9d
15.71.190.158 0:0:0:0:0:ffff:f47:be9e
15.71.190.159 0:0:0:0:0:ffff:f47:be9f
15.71.190.160 0:0:0:0:0:ffff:f47:bea0
15.71.190.161 0:0:0:0:0:ffff:f47:bea1
15.71.190.162 0:0:0:0:0:ffff:f47:bea2
15.71.190.163 0:0:0:0:0:ffff:f47:bea3
15.71.190.164 0:0:0:0:0:ffff:f47:bea4
15.71.190.165 0:0:0:0:0:ffff:f47:bea5
15.71.190.166 0:0:0:0:0:ffff:f47:bea6
15.71.190.167 0:0:0:0:0:ffff:f47:bea7
15.71.190.168 0:0:0:0:0:ffff:f47:bea8
15.71.190.169 0:0:0:0:0:ffff:f47:bea9
15.71.190.170 0:0:0:0:0:ffff:f47:beaa
15.71.190.171 0:0:0:0:0:ffff:f47:beab
15.71.190.172 0:0:0:0:0:ffff:f47:beac
15.71.190.173 0:0:0:0:0:ffff:f47:bead
15.71.190.174 0:0:0:0:0:ffff:f47:beae
15.71.190.175 0:0:0:0:0:ffff:f47:beaf
15.71.190.176 0:0:0:0:0:ffff:f47:beb0
15.71.190.177 0:0:0:0:0:ffff:f47:beb1
15.71.190.178 0:0:0:0:0:ffff:f47:beb2
15.71.190.179 0:0:0:0:0:ffff:f47:beb3
15.71.190.180 0:0:0:0:0:ffff:f47:beb4


15.71.190.181 0:0:0:0:0:ffff:f47:beb5
15.71.190.182 0:0:0:0:0:ffff:f47:beb6
15.71.190.183 0:0:0:0:0:ffff:f47:beb7
15.71.190.184 0:0:0:0:0:ffff:f47:beb8
15.71.190.185 0:0:0:0:0:ffff:f47:beb9
15.71.190.186 0:0:0:0:0:ffff:f47:beba
15.71.190.187 0:0:0:0:0:ffff:f47:bebb
15.71.190.188 0:0:0:0:0:ffff:f47:bebc
15.71.190.189 0:0:0:0:0:ffff:f47:bebd
15.71.190.190 0:0:0:0:0:ffff:f47:bebe
15.71.190.191 0:0:0:0:0:ffff:f47:bebf
15.71.190.192 0:0:0:0:0:ffff:f47:bec0
15.71.190.193 0:0:0:0:0:ffff:f47:bec1
15.71.190.194 0:0:0:0:0:ffff:f47:bec2
15.71.190.195 0:0:0:0:0:ffff:f47:bec3
15.71.190.196 0:0:0:0:0:ffff:f47:bec4
15.71.190.197 0:0:0:0:0:ffff:f47:bec5
15.71.190.198 0:0:0:0:0:ffff:f47:bec6
15.71.190.199 0:0:0:0:0:ffff:f47:bec7
15.71.190.200 0:0:0:0:0:ffff:f47:bec8
15.71.190.201 0:0:0:0:0:ffff:f47:bec9
15.71.190.202 0:0:0:0:0:ffff:f47:beca
15.71.190.203 0:0:0:0:0:ffff:f47:becb
15.71.190.204 0:0:0:0:0:ffff:f47:becc
15.71.190.205 0:0:0:0:0:ffff:f47:becd
15.71.190.206 0:0:0:0:0:ffff:f47:bece
15.71.190.207 0:0:0:0:0:ffff:f47:becf
15.71.190.208 0:0:0:0:0:ffff:f47:bed0
15.71.190.209 0:0:0:0:0:ffff:f47:bed1
15.71.190.210 0:0:0:0:0:ffff:f47:bed2
15.71.190.211 0:0:0:0:0:ffff:f47:bed3
15.71.190.212 0:0:0:0:0:ffff:f47:bed4
15.71.190.213 0:0:0:0:0:ffff:f47:bed5
15.71.190.214 0:0:0:0:0:ffff:f47:bed6
15.71.190.215 0:0:0:0:0:ffff:f47:bed7
15.71.190.216 0:0:0:0:0:ffff:f47:bed8
15.71.190.217 0:0:0:0:0:ffff:f47:bed9
15.71.190.218 0:0:0:0:0:ffff:f47:beda
15.71.190.219 0:0:0:0:0:ffff:f47:bedb
15.71.190.220 0:0:0:0:0:ffff:f47:bedc
15.71.190.221 0:0:0:0:0:ffff:f47:bedd
15.71.190.222 0:0:0:0:0:ffff:f47:bede
15.71.190.223 0:0:0:0:0:ffff:f47:bedf
15.71.190.224 0:0:0:0:0:ffff:f47:bee0
15.71.190.225 0:0:0:0:0:ffff:f47:bee1
15.71.190.226 0:0:0:0:0:ffff:f47:bee2
15.71.190.227 0:0:0:0:0:ffff:f47:bee3
15.71.190.228 0:0:0:0:0:ffff:f47:bee4
15.71.190.229 0:0:0:0:0:ffff:f47:bee5
15.71.190.230 0:0:0:0:0:ffff:f47:bee6
15.71.190.231 0:0:0:0:0:ffff:f47:bee7
15.71.190.232 0:0:0:0:0:ffff:f47:bee8
15.71.190.233 0:0:0:0:0:ffff:f47:bee9
15.71.190.234 0:0:0:0:0:ffff:f47:beea
15.71.190.235 0:0:0:0:0:ffff:f47:beeb
15.71.190.236 0:0:0:0:0:ffff:f47:beec
15.71.190.237 0:0:0:0:0:ffff:f47:beed
15.71.190.238 0:0:0:0:0:ffff:f47:beee
15.71.190.239 0:0:0:0:0:ffff:f47:beef
15.71.190.240 0:0:0:0:0:ffff:f47:bef0
15.71.190.241 0:0:0:0:0:ffff:f47:bef1
15.71.190.242 0:0:0:0:0:ffff:f47:bef2
15.71.190.243 0:0:0:0:0:ffff:f47:bef3
15.71.190.244 0:0:0:0:0:ffff:f47:bef4
15.71.190.245 0:0:0:0:0:ffff:f47:bef5
15.71.190.246 0:0:0:0:0:ffff:f47:bef6
15.71.190.247 0:0:0:0:0:ffff:f47:bef7
15.71.190.248 0:0:0:0:0:ffff:f47:bef8
15.71.190.249 0:0:0:0:0:ffff:f47:bef9
15.71.190.250 0:0:0:0:0:ffff:f47:befa
15.71.190.251 0:0:0:0:0:ffff:f47:befb
15.71.190.252 0:0:0:0:0:ffff:f47:befc
15.71.190.253 0:0:0:0:0:ffff:f47:befd
15.71.190.254 0:0:0:0:0:ffff:f47:befe
15.71.190.255 0:0:0:0:0:ffff:f47:beff


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.