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
31.179.191.1 0:0:0:0:0:ffff:1fb3:bf01
31.179.191.2 0:0:0:0:0:ffff:1fb3:bf02
31.179.191.3 0:0:0:0:0:ffff:1fb3:bf03
31.179.191.4 0:0:0:0:0:ffff:1fb3:bf04
31.179.191.5 0:0:0:0:0:ffff:1fb3:bf05
31.179.191.6 0:0:0:0:0:ffff:1fb3:bf06
31.179.191.7 0:0:0:0:0:ffff:1fb3:bf07
31.179.191.8 0:0:0:0:0:ffff:1fb3:bf08
31.179.191.9 0:0:0:0:0:ffff:1fb3:bf09
31.179.191.10 0:0:0:0:0:ffff:1fb3:bf0a
31.179.191.11 0:0:0:0:0:ffff:1fb3:bf0b
31.179.191.12 0:0:0:0:0:ffff:1fb3:bf0c
31.179.191.13 0:0:0:0:0:ffff:1fb3:bf0d
31.179.191.14 0:0:0:0:0:ffff:1fb3:bf0e
31.179.191.15 0:0:0:0:0:ffff:1fb3:bf0f
31.179.191.16 0:0:0:0:0:ffff:1fb3:bf10
31.179.191.17 0:0:0:0:0:ffff:1fb3:bf11
31.179.191.18 0:0:0:0:0:ffff:1fb3:bf12
31.179.191.19 0:0:0:0:0:ffff:1fb3:bf13
31.179.191.20 0:0:0:0:0:ffff:1fb3:bf14
31.179.191.21 0:0:0:0:0:ffff:1fb3:bf15
31.179.191.22 0:0:0:0:0:ffff:1fb3:bf16
31.179.191.23 0:0:0:0:0:ffff:1fb3:bf17
31.179.191.24 0:0:0:0:0:ffff:1fb3:bf18
31.179.191.25 0:0:0:0:0:ffff:1fb3:bf19
31.179.191.26 0:0:0:0:0:ffff:1fb3:bf1a
31.179.191.27 0:0:0:0:0:ffff:1fb3:bf1b
31.179.191.28 0:0:0:0:0:ffff:1fb3:bf1c
31.179.191.29 0:0:0:0:0:ffff:1fb3:bf1d
31.179.191.30 0:0:0:0:0:ffff:1fb3:bf1e
31.179.191.31 0:0:0:0:0:ffff:1fb3:bf1f
31.179.191.32 0:0:0:0:0:ffff:1fb3:bf20
31.179.191.33 0:0:0:0:0:ffff:1fb3:bf21
31.179.191.34 0:0:0:0:0:ffff:1fb3:bf22
31.179.191.35 0:0:0:0:0:ffff:1fb3:bf23
31.179.191.36 0:0:0:0:0:ffff:1fb3:bf24
31.179.191.37 0:0:0:0:0:ffff:1fb3:bf25
31.179.191.38 0:0:0:0:0:ffff:1fb3:bf26
31.179.191.39 0:0:0:0:0:ffff:1fb3:bf27
31.179.191.40 0:0:0:0:0:ffff:1fb3:bf28
31.179.191.41 0:0:0:0:0:ffff:1fb3:bf29
31.179.191.42 0:0:0:0:0:ffff:1fb3:bf2a
31.179.191.43 0:0:0:0:0:ffff:1fb3:bf2b
31.179.191.44 0:0:0:0:0:ffff:1fb3:bf2c
31.179.191.45 0:0:0:0:0:ffff:1fb3:bf2d
31.179.191.46 0:0:0:0:0:ffff:1fb3:bf2e
31.179.191.47 0:0:0:0:0:ffff:1fb3:bf2f
31.179.191.48 0:0:0:0:0:ffff:1fb3:bf30
31.179.191.49 0:0:0:0:0:ffff:1fb3:bf31
31.179.191.50 0:0:0:0:0:ffff:1fb3:bf32
31.179.191.51 0:0:0:0:0:ffff:1fb3:bf33
31.179.191.52 0:0:0:0:0:ffff:1fb3:bf34
31.179.191.53 0:0:0:0:0:ffff:1fb3:bf35
31.179.191.54 0:0:0:0:0:ffff:1fb3:bf36
31.179.191.55 0:0:0:0:0:ffff:1fb3:bf37
31.179.191.56 0:0:0:0:0:ffff:1fb3:bf38
31.179.191.57 0:0:0:0:0:ffff:1fb3:bf39
31.179.191.58 0:0:0:0:0:ffff:1fb3:bf3a
31.179.191.59 0:0:0:0:0:ffff:1fb3:bf3b
31.179.191.60 0:0:0:0:0:ffff:1fb3:bf3c


31.179.191.61 0:0:0:0:0:ffff:1fb3:bf3d
31.179.191.62 0:0:0:0:0:ffff:1fb3:bf3e
31.179.191.63 0:0:0:0:0:ffff:1fb3:bf3f
31.179.191.64 0:0:0:0:0:ffff:1fb3:bf40
31.179.191.65 0:0:0:0:0:ffff:1fb3:bf41
31.179.191.66 0:0:0:0:0:ffff:1fb3:bf42
31.179.191.67 0:0:0:0:0:ffff:1fb3:bf43
31.179.191.68 0:0:0:0:0:ffff:1fb3:bf44
31.179.191.69 0:0:0:0:0:ffff:1fb3:bf45
31.179.191.70 0:0:0:0:0:ffff:1fb3:bf46
31.179.191.71 0:0:0:0:0:ffff:1fb3:bf47
31.179.191.72 0:0:0:0:0:ffff:1fb3:bf48
31.179.191.73 0:0:0:0:0:ffff:1fb3:bf49
31.179.191.74 0:0:0:0:0:ffff:1fb3:bf4a
31.179.191.75 0:0:0:0:0:ffff:1fb3:bf4b
31.179.191.76 0:0:0:0:0:ffff:1fb3:bf4c
31.179.191.77 0:0:0:0:0:ffff:1fb3:bf4d
31.179.191.78 0:0:0:0:0:ffff:1fb3:bf4e
31.179.191.79 0:0:0:0:0:ffff:1fb3:bf4f
31.179.191.80 0:0:0:0:0:ffff:1fb3:bf50
31.179.191.81 0:0:0:0:0:ffff:1fb3:bf51
31.179.191.82 0:0:0:0:0:ffff:1fb3:bf52
31.179.191.83 0:0:0:0:0:ffff:1fb3:bf53
31.179.191.84 0:0:0:0:0:ffff:1fb3:bf54
31.179.191.85 0:0:0:0:0:ffff:1fb3:bf55
31.179.191.86 0:0:0:0:0:ffff:1fb3:bf56
31.179.191.87 0:0:0:0:0:ffff:1fb3:bf57
31.179.191.88 0:0:0:0:0:ffff:1fb3:bf58
31.179.191.89 0:0:0:0:0:ffff:1fb3:bf59
31.179.191.90 0:0:0:0:0:ffff:1fb3:bf5a
31.179.191.91 0:0:0:0:0:ffff:1fb3:bf5b
31.179.191.92 0:0:0:0:0:ffff:1fb3:bf5c
31.179.191.93 0:0:0:0:0:ffff:1fb3:bf5d
31.179.191.94 0:0:0:0:0:ffff:1fb3:bf5e
31.179.191.95 0:0:0:0:0:ffff:1fb3:bf5f
31.179.191.96 0:0:0:0:0:ffff:1fb3:bf60
31.179.191.97 0:0:0:0:0:ffff:1fb3:bf61
31.179.191.98 0:0:0:0:0:ffff:1fb3:bf62
31.179.191.99 0:0:0:0:0:ffff:1fb3:bf63
31.179.191.100 0:0:0:0:0:ffff:1fb3:bf64
31.179.191.101 0:0:0:0:0:ffff:1fb3:bf65
31.179.191.102 0:0:0:0:0:ffff:1fb3:bf66
31.179.191.103 0:0:0:0:0:ffff:1fb3:bf67
31.179.191.104 0:0:0:0:0:ffff:1fb3:bf68
31.179.191.105 0:0:0:0:0:ffff:1fb3:bf69
31.179.191.106 0:0:0:0:0:ffff:1fb3:bf6a
31.179.191.107 0:0:0:0:0:ffff:1fb3:bf6b
31.179.191.108 0:0:0:0:0:ffff:1fb3:bf6c
31.179.191.109 0:0:0:0:0:ffff:1fb3:bf6d
31.179.191.110 0:0:0:0:0:ffff:1fb3:bf6e
31.179.191.111 0:0:0:0:0:ffff:1fb3:bf6f
31.179.191.112 0:0:0:0:0:ffff:1fb3:bf70
31.179.191.113 0:0:0:0:0:ffff:1fb3:bf71
31.179.191.114 0:0:0:0:0:ffff:1fb3:bf72
31.179.191.115 0:0:0:0:0:ffff:1fb3:bf73
31.179.191.116 0:0:0:0:0:ffff:1fb3:bf74
31.179.191.117 0:0:0:0:0:ffff:1fb3:bf75
31.179.191.118 0:0:0:0:0:ffff:1fb3:bf76
31.179.191.119 0:0:0:0:0:ffff:1fb3:bf77
31.179.191.120 0:0:0:0:0:ffff:1fb3:bf78


31.179.191.121 0:0:0:0:0:ffff:1fb3:bf79
31.179.191.122 0:0:0:0:0:ffff:1fb3:bf7a
31.179.191.123 0:0:0:0:0:ffff:1fb3:bf7b
31.179.191.124 0:0:0:0:0:ffff:1fb3:bf7c
31.179.191.125 0:0:0:0:0:ffff:1fb3:bf7d
31.179.191.126 0:0:0:0:0:ffff:1fb3:bf7e
31.179.191.127 0:0:0:0:0:ffff:1fb3:bf7f
31.179.191.128 0:0:0:0:0:ffff:1fb3:bf80
31.179.191.129 0:0:0:0:0:ffff:1fb3:bf81
31.179.191.130 0:0:0:0:0:ffff:1fb3:bf82
31.179.191.131 0:0:0:0:0:ffff:1fb3:bf83
31.179.191.132 0:0:0:0:0:ffff:1fb3:bf84
31.179.191.133 0:0:0:0:0:ffff:1fb3:bf85
31.179.191.134 0:0:0:0:0:ffff:1fb3:bf86
31.179.191.135 0:0:0:0:0:ffff:1fb3:bf87
31.179.191.136 0:0:0:0:0:ffff:1fb3:bf88
31.179.191.137 0:0:0:0:0:ffff:1fb3:bf89
31.179.191.138 0:0:0:0:0:ffff:1fb3:bf8a
31.179.191.139 0:0:0:0:0:ffff:1fb3:bf8b
31.179.191.140 0:0:0:0:0:ffff:1fb3:bf8c
31.179.191.141 0:0:0:0:0:ffff:1fb3:bf8d
31.179.191.142 0:0:0:0:0:ffff:1fb3:bf8e
31.179.191.143 0:0:0:0:0:ffff:1fb3:bf8f
31.179.191.144 0:0:0:0:0:ffff:1fb3:bf90
31.179.191.145 0:0:0:0:0:ffff:1fb3:bf91
31.179.191.146 0:0:0:0:0:ffff:1fb3:bf92
31.179.191.147 0:0:0:0:0:ffff:1fb3:bf93
31.179.191.148 0:0:0:0:0:ffff:1fb3:bf94
31.179.191.149 0:0:0:0:0:ffff:1fb3:bf95
31.179.191.150 0:0:0:0:0:ffff:1fb3:bf96
31.179.191.151 0:0:0:0:0:ffff:1fb3:bf97
31.179.191.152 0:0:0:0:0:ffff:1fb3:bf98
31.179.191.153 0:0:0:0:0:ffff:1fb3:bf99
31.179.191.154 0:0:0:0:0:ffff:1fb3:bf9a
31.179.191.155 0:0:0:0:0:ffff:1fb3:bf9b
31.179.191.156 0:0:0:0:0:ffff:1fb3:bf9c
31.179.191.157 0:0:0:0:0:ffff:1fb3:bf9d
31.179.191.158 0:0:0:0:0:ffff:1fb3:bf9e
31.179.191.159 0:0:0:0:0:ffff:1fb3:bf9f
31.179.191.160 0:0:0:0:0:ffff:1fb3:bfa0
31.179.191.161 0:0:0:0:0:ffff:1fb3:bfa1
31.179.191.162 0:0:0:0:0:ffff:1fb3:bfa2
31.179.191.163 0:0:0:0:0:ffff:1fb3:bfa3
31.179.191.164 0:0:0:0:0:ffff:1fb3:bfa4
31.179.191.165 0:0:0:0:0:ffff:1fb3:bfa5
31.179.191.166 0:0:0:0:0:ffff:1fb3:bfa6
31.179.191.167 0:0:0:0:0:ffff:1fb3:bfa7
31.179.191.168 0:0:0:0:0:ffff:1fb3:bfa8
31.179.191.169 0:0:0:0:0:ffff:1fb3:bfa9
31.179.191.170 0:0:0:0:0:ffff:1fb3:bfaa
31.179.191.171 0:0:0:0:0:ffff:1fb3:bfab
31.179.191.172 0:0:0:0:0:ffff:1fb3:bfac
31.179.191.173 0:0:0:0:0:ffff:1fb3:bfad
31.179.191.174 0:0:0:0:0:ffff:1fb3:bfae
31.179.191.175 0:0:0:0:0:ffff:1fb3:bfaf
31.179.191.176 0:0:0:0:0:ffff:1fb3:bfb0
31.179.191.177 0:0:0:0:0:ffff:1fb3:bfb1
31.179.191.178 0:0:0:0:0:ffff:1fb3:bfb2
31.179.191.179 0:0:0:0:0:ffff:1fb3:bfb3
31.179.191.180 0:0:0:0:0:ffff:1fb3:bfb4


31.179.191.181 0:0:0:0:0:ffff:1fb3:bfb5
31.179.191.182 0:0:0:0:0:ffff:1fb3:bfb6
31.179.191.183 0:0:0:0:0:ffff:1fb3:bfb7
31.179.191.184 0:0:0:0:0:ffff:1fb3:bfb8
31.179.191.185 0:0:0:0:0:ffff:1fb3:bfb9
31.179.191.186 0:0:0:0:0:ffff:1fb3:bfba
31.179.191.187 0:0:0:0:0:ffff:1fb3:bfbb
31.179.191.188 0:0:0:0:0:ffff:1fb3:bfbc
31.179.191.189 0:0:0:0:0:ffff:1fb3:bfbd
31.179.191.190 0:0:0:0:0:ffff:1fb3:bfbe
31.179.191.191 0:0:0:0:0:ffff:1fb3:bfbf
31.179.191.192 0:0:0:0:0:ffff:1fb3:bfc0
31.179.191.193 0:0:0:0:0:ffff:1fb3:bfc1
31.179.191.194 0:0:0:0:0:ffff:1fb3:bfc2
31.179.191.195 0:0:0:0:0:ffff:1fb3:bfc3
31.179.191.196 0:0:0:0:0:ffff:1fb3:bfc4
31.179.191.197 0:0:0:0:0:ffff:1fb3:bfc5
31.179.191.198 0:0:0:0:0:ffff:1fb3:bfc6
31.179.191.199 0:0:0:0:0:ffff:1fb3:bfc7
31.179.191.200 0:0:0:0:0:ffff:1fb3:bfc8
31.179.191.201 0:0:0:0:0:ffff:1fb3:bfc9
31.179.191.202 0:0:0:0:0:ffff:1fb3:bfca
31.179.191.203 0:0:0:0:0:ffff:1fb3:bfcb
31.179.191.204 0:0:0:0:0:ffff:1fb3:bfcc
31.179.191.205 0:0:0:0:0:ffff:1fb3:bfcd
31.179.191.206 0:0:0:0:0:ffff:1fb3:bfce
31.179.191.207 0:0:0:0:0:ffff:1fb3:bfcf
31.179.191.208 0:0:0:0:0:ffff:1fb3:bfd0
31.179.191.209 0:0:0:0:0:ffff:1fb3:bfd1
31.179.191.210 0:0:0:0:0:ffff:1fb3:bfd2
31.179.191.211 0:0:0:0:0:ffff:1fb3:bfd3
31.179.191.212 0:0:0:0:0:ffff:1fb3:bfd4
31.179.191.213 0:0:0:0:0:ffff:1fb3:bfd5
31.179.191.214 0:0:0:0:0:ffff:1fb3:bfd6
31.179.191.215 0:0:0:0:0:ffff:1fb3:bfd7
31.179.191.216 0:0:0:0:0:ffff:1fb3:bfd8
31.179.191.217 0:0:0:0:0:ffff:1fb3:bfd9
31.179.191.218 0:0:0:0:0:ffff:1fb3:bfda
31.179.191.219 0:0:0:0:0:ffff:1fb3:bfdb
31.179.191.220 0:0:0:0:0:ffff:1fb3:bfdc
31.179.191.221 0:0:0:0:0:ffff:1fb3:bfdd
31.179.191.222 0:0:0:0:0:ffff:1fb3:bfde
31.179.191.223 0:0:0:0:0:ffff:1fb3:bfdf
31.179.191.224 0:0:0:0:0:ffff:1fb3:bfe0
31.179.191.225 0:0:0:0:0:ffff:1fb3:bfe1
31.179.191.226 0:0:0:0:0:ffff:1fb3:bfe2
31.179.191.227 0:0:0:0:0:ffff:1fb3:bfe3
31.179.191.228 0:0:0:0:0:ffff:1fb3:bfe4
31.179.191.229 0:0:0:0:0:ffff:1fb3:bfe5
31.179.191.230 0:0:0:0:0:ffff:1fb3:bfe6
31.179.191.231 0:0:0:0:0:ffff:1fb3:bfe7
31.179.191.232 0:0:0:0:0:ffff:1fb3:bfe8
31.179.191.233 0:0:0:0:0:ffff:1fb3:bfe9
31.179.191.234 0:0:0:0:0:ffff:1fb3:bfea
31.179.191.235 0:0:0:0:0:ffff:1fb3:bfeb
31.179.191.236 0:0:0:0:0:ffff:1fb3:bfec
31.179.191.237 0:0:0:0:0:ffff:1fb3:bfed
31.179.191.238 0:0:0:0:0:ffff:1fb3:bfee
31.179.191.239 0:0:0:0:0:ffff:1fb3:bfef
31.179.191.240 0:0:0:0:0:ffff:1fb3:bff0
31.179.191.241 0:0:0:0:0:ffff:1fb3:bff1
31.179.191.242 0:0:0:0:0:ffff:1fb3:bff2
31.179.191.243 0:0:0:0:0:ffff:1fb3:bff3
31.179.191.244 0:0:0:0:0:ffff:1fb3:bff4
31.179.191.245 0:0:0:0:0:ffff:1fb3:bff5
31.179.191.246 0:0:0:0:0:ffff:1fb3:bff6
31.179.191.247 0:0:0:0:0:ffff:1fb3:bff7
31.179.191.248 0:0:0:0:0:ffff:1fb3:bff8
31.179.191.249 0:0:0:0:0:ffff:1fb3:bff9
31.179.191.250 0:0:0:0:0:ffff:1fb3:bffa
31.179.191.251 0:0:0:0:0:ffff:1fb3:bffb
31.179.191.252 0:0:0:0:0:ffff:1fb3:bffc
31.179.191.253 0:0:0:0:0:ffff:1fb3:bffd
31.179.191.254 0:0:0:0:0:ffff:1fb3:bffe
31.179.191.255 0:0:0:0:0:ffff:1fb3: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.