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
148.31.189.1 0:0:0:0:0:ffff:941f:bd01
148.31.189.2 0:0:0:0:0:ffff:941f:bd02
148.31.189.3 0:0:0:0:0:ffff:941f:bd03
148.31.189.4 0:0:0:0:0:ffff:941f:bd04
148.31.189.5 0:0:0:0:0:ffff:941f:bd05
148.31.189.6 0:0:0:0:0:ffff:941f:bd06
148.31.189.7 0:0:0:0:0:ffff:941f:bd07
148.31.189.8 0:0:0:0:0:ffff:941f:bd08
148.31.189.9 0:0:0:0:0:ffff:941f:bd09
148.31.189.10 0:0:0:0:0:ffff:941f:bd0a
148.31.189.11 0:0:0:0:0:ffff:941f:bd0b
148.31.189.12 0:0:0:0:0:ffff:941f:bd0c
148.31.189.13 0:0:0:0:0:ffff:941f:bd0d
148.31.189.14 0:0:0:0:0:ffff:941f:bd0e
148.31.189.15 0:0:0:0:0:ffff:941f:bd0f
148.31.189.16 0:0:0:0:0:ffff:941f:bd10
148.31.189.17 0:0:0:0:0:ffff:941f:bd11
148.31.189.18 0:0:0:0:0:ffff:941f:bd12
148.31.189.19 0:0:0:0:0:ffff:941f:bd13
148.31.189.20 0:0:0:0:0:ffff:941f:bd14
148.31.189.21 0:0:0:0:0:ffff:941f:bd15
148.31.189.22 0:0:0:0:0:ffff:941f:bd16
148.31.189.23 0:0:0:0:0:ffff:941f:bd17
148.31.189.24 0:0:0:0:0:ffff:941f:bd18
148.31.189.25 0:0:0:0:0:ffff:941f:bd19
148.31.189.26 0:0:0:0:0:ffff:941f:bd1a
148.31.189.27 0:0:0:0:0:ffff:941f:bd1b
148.31.189.28 0:0:0:0:0:ffff:941f:bd1c
148.31.189.29 0:0:0:0:0:ffff:941f:bd1d
148.31.189.30 0:0:0:0:0:ffff:941f:bd1e
148.31.189.31 0:0:0:0:0:ffff:941f:bd1f
148.31.189.32 0:0:0:0:0:ffff:941f:bd20
148.31.189.33 0:0:0:0:0:ffff:941f:bd21
148.31.189.34 0:0:0:0:0:ffff:941f:bd22
148.31.189.35 0:0:0:0:0:ffff:941f:bd23
148.31.189.36 0:0:0:0:0:ffff:941f:bd24
148.31.189.37 0:0:0:0:0:ffff:941f:bd25
148.31.189.38 0:0:0:0:0:ffff:941f:bd26
148.31.189.39 0:0:0:0:0:ffff:941f:bd27
148.31.189.40 0:0:0:0:0:ffff:941f:bd28
148.31.189.41 0:0:0:0:0:ffff:941f:bd29
148.31.189.42 0:0:0:0:0:ffff:941f:bd2a
148.31.189.43 0:0:0:0:0:ffff:941f:bd2b
148.31.189.44 0:0:0:0:0:ffff:941f:bd2c
148.31.189.45 0:0:0:0:0:ffff:941f:bd2d
148.31.189.46 0:0:0:0:0:ffff:941f:bd2e
148.31.189.47 0:0:0:0:0:ffff:941f:bd2f
148.31.189.48 0:0:0:0:0:ffff:941f:bd30
148.31.189.49 0:0:0:0:0:ffff:941f:bd31
148.31.189.50 0:0:0:0:0:ffff:941f:bd32
148.31.189.51 0:0:0:0:0:ffff:941f:bd33
148.31.189.52 0:0:0:0:0:ffff:941f:bd34
148.31.189.53 0:0:0:0:0:ffff:941f:bd35
148.31.189.54 0:0:0:0:0:ffff:941f:bd36
148.31.189.55 0:0:0:0:0:ffff:941f:bd37
148.31.189.56 0:0:0:0:0:ffff:941f:bd38
148.31.189.57 0:0:0:0:0:ffff:941f:bd39
148.31.189.58 0:0:0:0:0:ffff:941f:bd3a
148.31.189.59 0:0:0:0:0:ffff:941f:bd3b
148.31.189.60 0:0:0:0:0:ffff:941f:bd3c


148.31.189.61 0:0:0:0:0:ffff:941f:bd3d
148.31.189.62 0:0:0:0:0:ffff:941f:bd3e
148.31.189.63 0:0:0:0:0:ffff:941f:bd3f
148.31.189.64 0:0:0:0:0:ffff:941f:bd40
148.31.189.65 0:0:0:0:0:ffff:941f:bd41
148.31.189.66 0:0:0:0:0:ffff:941f:bd42
148.31.189.67 0:0:0:0:0:ffff:941f:bd43
148.31.189.68 0:0:0:0:0:ffff:941f:bd44
148.31.189.69 0:0:0:0:0:ffff:941f:bd45
148.31.189.70 0:0:0:0:0:ffff:941f:bd46
148.31.189.71 0:0:0:0:0:ffff:941f:bd47
148.31.189.72 0:0:0:0:0:ffff:941f:bd48
148.31.189.73 0:0:0:0:0:ffff:941f:bd49
148.31.189.74 0:0:0:0:0:ffff:941f:bd4a
148.31.189.75 0:0:0:0:0:ffff:941f:bd4b
148.31.189.76 0:0:0:0:0:ffff:941f:bd4c
148.31.189.77 0:0:0:0:0:ffff:941f:bd4d
148.31.189.78 0:0:0:0:0:ffff:941f:bd4e
148.31.189.79 0:0:0:0:0:ffff:941f:bd4f
148.31.189.80 0:0:0:0:0:ffff:941f:bd50
148.31.189.81 0:0:0:0:0:ffff:941f:bd51
148.31.189.82 0:0:0:0:0:ffff:941f:bd52
148.31.189.83 0:0:0:0:0:ffff:941f:bd53
148.31.189.84 0:0:0:0:0:ffff:941f:bd54
148.31.189.85 0:0:0:0:0:ffff:941f:bd55
148.31.189.86 0:0:0:0:0:ffff:941f:bd56
148.31.189.87 0:0:0:0:0:ffff:941f:bd57
148.31.189.88 0:0:0:0:0:ffff:941f:bd58
148.31.189.89 0:0:0:0:0:ffff:941f:bd59
148.31.189.90 0:0:0:0:0:ffff:941f:bd5a
148.31.189.91 0:0:0:0:0:ffff:941f:bd5b
148.31.189.92 0:0:0:0:0:ffff:941f:bd5c
148.31.189.93 0:0:0:0:0:ffff:941f:bd5d
148.31.189.94 0:0:0:0:0:ffff:941f:bd5e
148.31.189.95 0:0:0:0:0:ffff:941f:bd5f
148.31.189.96 0:0:0:0:0:ffff:941f:bd60
148.31.189.97 0:0:0:0:0:ffff:941f:bd61
148.31.189.98 0:0:0:0:0:ffff:941f:bd62
148.31.189.99 0:0:0:0:0:ffff:941f:bd63
148.31.189.100 0:0:0:0:0:ffff:941f:bd64
148.31.189.101 0:0:0:0:0:ffff:941f:bd65
148.31.189.102 0:0:0:0:0:ffff:941f:bd66
148.31.189.103 0:0:0:0:0:ffff:941f:bd67
148.31.189.104 0:0:0:0:0:ffff:941f:bd68
148.31.189.105 0:0:0:0:0:ffff:941f:bd69
148.31.189.106 0:0:0:0:0:ffff:941f:bd6a
148.31.189.107 0:0:0:0:0:ffff:941f:bd6b
148.31.189.108 0:0:0:0:0:ffff:941f:bd6c
148.31.189.109 0:0:0:0:0:ffff:941f:bd6d
148.31.189.110 0:0:0:0:0:ffff:941f:bd6e
148.31.189.111 0:0:0:0:0:ffff:941f:bd6f
148.31.189.112 0:0:0:0:0:ffff:941f:bd70
148.31.189.113 0:0:0:0:0:ffff:941f:bd71
148.31.189.114 0:0:0:0:0:ffff:941f:bd72
148.31.189.115 0:0:0:0:0:ffff:941f:bd73
148.31.189.116 0:0:0:0:0:ffff:941f:bd74
148.31.189.117 0:0:0:0:0:ffff:941f:bd75
148.31.189.118 0:0:0:0:0:ffff:941f:bd76
148.31.189.119 0:0:0:0:0:ffff:941f:bd77
148.31.189.120 0:0:0:0:0:ffff:941f:bd78


148.31.189.121 0:0:0:0:0:ffff:941f:bd79
148.31.189.122 0:0:0:0:0:ffff:941f:bd7a
148.31.189.123 0:0:0:0:0:ffff:941f:bd7b
148.31.189.124 0:0:0:0:0:ffff:941f:bd7c
148.31.189.125 0:0:0:0:0:ffff:941f:bd7d
148.31.189.126 0:0:0:0:0:ffff:941f:bd7e
148.31.189.127 0:0:0:0:0:ffff:941f:bd7f
148.31.189.128 0:0:0:0:0:ffff:941f:bd80
148.31.189.129 0:0:0:0:0:ffff:941f:bd81
148.31.189.130 0:0:0:0:0:ffff:941f:bd82
148.31.189.131 0:0:0:0:0:ffff:941f:bd83
148.31.189.132 0:0:0:0:0:ffff:941f:bd84
148.31.189.133 0:0:0:0:0:ffff:941f:bd85
148.31.189.134 0:0:0:0:0:ffff:941f:bd86
148.31.189.135 0:0:0:0:0:ffff:941f:bd87
148.31.189.136 0:0:0:0:0:ffff:941f:bd88
148.31.189.137 0:0:0:0:0:ffff:941f:bd89
148.31.189.138 0:0:0:0:0:ffff:941f:bd8a
148.31.189.139 0:0:0:0:0:ffff:941f:bd8b
148.31.189.140 0:0:0:0:0:ffff:941f:bd8c
148.31.189.141 0:0:0:0:0:ffff:941f:bd8d
148.31.189.142 0:0:0:0:0:ffff:941f:bd8e
148.31.189.143 0:0:0:0:0:ffff:941f:bd8f
148.31.189.144 0:0:0:0:0:ffff:941f:bd90
148.31.189.145 0:0:0:0:0:ffff:941f:bd91
148.31.189.146 0:0:0:0:0:ffff:941f:bd92
148.31.189.147 0:0:0:0:0:ffff:941f:bd93
148.31.189.148 0:0:0:0:0:ffff:941f:bd94
148.31.189.149 0:0:0:0:0:ffff:941f:bd95
148.31.189.150 0:0:0:0:0:ffff:941f:bd96
148.31.189.151 0:0:0:0:0:ffff:941f:bd97
148.31.189.152 0:0:0:0:0:ffff:941f:bd98
148.31.189.153 0:0:0:0:0:ffff:941f:bd99
148.31.189.154 0:0:0:0:0:ffff:941f:bd9a
148.31.189.155 0:0:0:0:0:ffff:941f:bd9b
148.31.189.156 0:0:0:0:0:ffff:941f:bd9c
148.31.189.157 0:0:0:0:0:ffff:941f:bd9d
148.31.189.158 0:0:0:0:0:ffff:941f:bd9e
148.31.189.159 0:0:0:0:0:ffff:941f:bd9f
148.31.189.160 0:0:0:0:0:ffff:941f:bda0
148.31.189.161 0:0:0:0:0:ffff:941f:bda1
148.31.189.162 0:0:0:0:0:ffff:941f:bda2
148.31.189.163 0:0:0:0:0:ffff:941f:bda3
148.31.189.164 0:0:0:0:0:ffff:941f:bda4
148.31.189.165 0:0:0:0:0:ffff:941f:bda5
148.31.189.166 0:0:0:0:0:ffff:941f:bda6
148.31.189.167 0:0:0:0:0:ffff:941f:bda7
148.31.189.168 0:0:0:0:0:ffff:941f:bda8
148.31.189.169 0:0:0:0:0:ffff:941f:bda9
148.31.189.170 0:0:0:0:0:ffff:941f:bdaa
148.31.189.171 0:0:0:0:0:ffff:941f:bdab
148.31.189.172 0:0:0:0:0:ffff:941f:bdac
148.31.189.173 0:0:0:0:0:ffff:941f:bdad
148.31.189.174 0:0:0:0:0:ffff:941f:bdae
148.31.189.175 0:0:0:0:0:ffff:941f:bdaf
148.31.189.176 0:0:0:0:0:ffff:941f:bdb0
148.31.189.177 0:0:0:0:0:ffff:941f:bdb1
148.31.189.178 0:0:0:0:0:ffff:941f:bdb2
148.31.189.179 0:0:0:0:0:ffff:941f:bdb3
148.31.189.180 0:0:0:0:0:ffff:941f:bdb4


148.31.189.181 0:0:0:0:0:ffff:941f:bdb5
148.31.189.182 0:0:0:0:0:ffff:941f:bdb6
148.31.189.183 0:0:0:0:0:ffff:941f:bdb7
148.31.189.184 0:0:0:0:0:ffff:941f:bdb8
148.31.189.185 0:0:0:0:0:ffff:941f:bdb9
148.31.189.186 0:0:0:0:0:ffff:941f:bdba
148.31.189.187 0:0:0:0:0:ffff:941f:bdbb
148.31.189.188 0:0:0:0:0:ffff:941f:bdbc
148.31.189.189 0:0:0:0:0:ffff:941f:bdbd
148.31.189.190 0:0:0:0:0:ffff:941f:bdbe
148.31.189.191 0:0:0:0:0:ffff:941f:bdbf
148.31.189.192 0:0:0:0:0:ffff:941f:bdc0
148.31.189.193 0:0:0:0:0:ffff:941f:bdc1
148.31.189.194 0:0:0:0:0:ffff:941f:bdc2
148.31.189.195 0:0:0:0:0:ffff:941f:bdc3
148.31.189.196 0:0:0:0:0:ffff:941f:bdc4
148.31.189.197 0:0:0:0:0:ffff:941f:bdc5
148.31.189.198 0:0:0:0:0:ffff:941f:bdc6
148.31.189.199 0:0:0:0:0:ffff:941f:bdc7
148.31.189.200 0:0:0:0:0:ffff:941f:bdc8
148.31.189.201 0:0:0:0:0:ffff:941f:bdc9
148.31.189.202 0:0:0:0:0:ffff:941f:bdca
148.31.189.203 0:0:0:0:0:ffff:941f:bdcb
148.31.189.204 0:0:0:0:0:ffff:941f:bdcc
148.31.189.205 0:0:0:0:0:ffff:941f:bdcd
148.31.189.206 0:0:0:0:0:ffff:941f:bdce
148.31.189.207 0:0:0:0:0:ffff:941f:bdcf
148.31.189.208 0:0:0:0:0:ffff:941f:bdd0
148.31.189.209 0:0:0:0:0:ffff:941f:bdd1
148.31.189.210 0:0:0:0:0:ffff:941f:bdd2
148.31.189.211 0:0:0:0:0:ffff:941f:bdd3
148.31.189.212 0:0:0:0:0:ffff:941f:bdd4
148.31.189.213 0:0:0:0:0:ffff:941f:bdd5
148.31.189.214 0:0:0:0:0:ffff:941f:bdd6
148.31.189.215 0:0:0:0:0:ffff:941f:bdd7
148.31.189.216 0:0:0:0:0:ffff:941f:bdd8
148.31.189.217 0:0:0:0:0:ffff:941f:bdd9
148.31.189.218 0:0:0:0:0:ffff:941f:bdda
148.31.189.219 0:0:0:0:0:ffff:941f:bddb
148.31.189.220 0:0:0:0:0:ffff:941f:bddc
148.31.189.221 0:0:0:0:0:ffff:941f:bddd
148.31.189.222 0:0:0:0:0:ffff:941f:bdde
148.31.189.223 0:0:0:0:0:ffff:941f:bddf
148.31.189.224 0:0:0:0:0:ffff:941f:bde0
148.31.189.225 0:0:0:0:0:ffff:941f:bde1
148.31.189.226 0:0:0:0:0:ffff:941f:bde2
148.31.189.227 0:0:0:0:0:ffff:941f:bde3
148.31.189.228 0:0:0:0:0:ffff:941f:bde4
148.31.189.229 0:0:0:0:0:ffff:941f:bde5
148.31.189.230 0:0:0:0:0:ffff:941f:bde6
148.31.189.231 0:0:0:0:0:ffff:941f:bde7
148.31.189.232 0:0:0:0:0:ffff:941f:bde8
148.31.189.233 0:0:0:0:0:ffff:941f:bde9
148.31.189.234 0:0:0:0:0:ffff:941f:bdea
148.31.189.235 0:0:0:0:0:ffff:941f:bdeb
148.31.189.236 0:0:0:0:0:ffff:941f:bdec
148.31.189.237 0:0:0:0:0:ffff:941f:bded
148.31.189.238 0:0:0:0:0:ffff:941f:bdee
148.31.189.239 0:0:0:0:0:ffff:941f:bdef
148.31.189.240 0:0:0:0:0:ffff:941f:bdf0
148.31.189.241 0:0:0:0:0:ffff:941f:bdf1
148.31.189.242 0:0:0:0:0:ffff:941f:bdf2
148.31.189.243 0:0:0:0:0:ffff:941f:bdf3
148.31.189.244 0:0:0:0:0:ffff:941f:bdf4
148.31.189.245 0:0:0:0:0:ffff:941f:bdf5
148.31.189.246 0:0:0:0:0:ffff:941f:bdf6
148.31.189.247 0:0:0:0:0:ffff:941f:bdf7
148.31.189.248 0:0:0:0:0:ffff:941f:bdf8
148.31.189.249 0:0:0:0:0:ffff:941f:bdf9
148.31.189.250 0:0:0:0:0:ffff:941f:bdfa
148.31.189.251 0:0:0:0:0:ffff:941f:bdfb
148.31.189.252 0:0:0:0:0:ffff:941f:bdfc
148.31.189.253 0:0:0:0:0:ffff:941f:bdfd
148.31.189.254 0:0:0:0:0:ffff:941f:bdfe
148.31.189.255 0:0:0:0:0:ffff:941f:bdff


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.