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
170.56.189.1 0:0:0:0:0:ffff:aa38:bd01
170.56.189.2 0:0:0:0:0:ffff:aa38:bd02
170.56.189.3 0:0:0:0:0:ffff:aa38:bd03
170.56.189.4 0:0:0:0:0:ffff:aa38:bd04
170.56.189.5 0:0:0:0:0:ffff:aa38:bd05
170.56.189.6 0:0:0:0:0:ffff:aa38:bd06
170.56.189.7 0:0:0:0:0:ffff:aa38:bd07
170.56.189.8 0:0:0:0:0:ffff:aa38:bd08
170.56.189.9 0:0:0:0:0:ffff:aa38:bd09
170.56.189.10 0:0:0:0:0:ffff:aa38:bd0a
170.56.189.11 0:0:0:0:0:ffff:aa38:bd0b
170.56.189.12 0:0:0:0:0:ffff:aa38:bd0c
170.56.189.13 0:0:0:0:0:ffff:aa38:bd0d
170.56.189.14 0:0:0:0:0:ffff:aa38:bd0e
170.56.189.15 0:0:0:0:0:ffff:aa38:bd0f
170.56.189.16 0:0:0:0:0:ffff:aa38:bd10
170.56.189.17 0:0:0:0:0:ffff:aa38:bd11
170.56.189.18 0:0:0:0:0:ffff:aa38:bd12
170.56.189.19 0:0:0:0:0:ffff:aa38:bd13
170.56.189.20 0:0:0:0:0:ffff:aa38:bd14
170.56.189.21 0:0:0:0:0:ffff:aa38:bd15
170.56.189.22 0:0:0:0:0:ffff:aa38:bd16
170.56.189.23 0:0:0:0:0:ffff:aa38:bd17
170.56.189.24 0:0:0:0:0:ffff:aa38:bd18
170.56.189.25 0:0:0:0:0:ffff:aa38:bd19
170.56.189.26 0:0:0:0:0:ffff:aa38:bd1a
170.56.189.27 0:0:0:0:0:ffff:aa38:bd1b
170.56.189.28 0:0:0:0:0:ffff:aa38:bd1c
170.56.189.29 0:0:0:0:0:ffff:aa38:bd1d
170.56.189.30 0:0:0:0:0:ffff:aa38:bd1e
170.56.189.31 0:0:0:0:0:ffff:aa38:bd1f
170.56.189.32 0:0:0:0:0:ffff:aa38:bd20
170.56.189.33 0:0:0:0:0:ffff:aa38:bd21
170.56.189.34 0:0:0:0:0:ffff:aa38:bd22
170.56.189.35 0:0:0:0:0:ffff:aa38:bd23
170.56.189.36 0:0:0:0:0:ffff:aa38:bd24
170.56.189.37 0:0:0:0:0:ffff:aa38:bd25
170.56.189.38 0:0:0:0:0:ffff:aa38:bd26
170.56.189.39 0:0:0:0:0:ffff:aa38:bd27
170.56.189.40 0:0:0:0:0:ffff:aa38:bd28
170.56.189.41 0:0:0:0:0:ffff:aa38:bd29
170.56.189.42 0:0:0:0:0:ffff:aa38:bd2a
170.56.189.43 0:0:0:0:0:ffff:aa38:bd2b
170.56.189.44 0:0:0:0:0:ffff:aa38:bd2c
170.56.189.45 0:0:0:0:0:ffff:aa38:bd2d
170.56.189.46 0:0:0:0:0:ffff:aa38:bd2e
170.56.189.47 0:0:0:0:0:ffff:aa38:bd2f
170.56.189.48 0:0:0:0:0:ffff:aa38:bd30
170.56.189.49 0:0:0:0:0:ffff:aa38:bd31
170.56.189.50 0:0:0:0:0:ffff:aa38:bd32
170.56.189.51 0:0:0:0:0:ffff:aa38:bd33
170.56.189.52 0:0:0:0:0:ffff:aa38:bd34
170.56.189.53 0:0:0:0:0:ffff:aa38:bd35
170.56.189.54 0:0:0:0:0:ffff:aa38:bd36
170.56.189.55 0:0:0:0:0:ffff:aa38:bd37
170.56.189.56 0:0:0:0:0:ffff:aa38:bd38
170.56.189.57 0:0:0:0:0:ffff:aa38:bd39
170.56.189.58 0:0:0:0:0:ffff:aa38:bd3a
170.56.189.59 0:0:0:0:0:ffff:aa38:bd3b
170.56.189.60 0:0:0:0:0:ffff:aa38:bd3c


170.56.189.61 0:0:0:0:0:ffff:aa38:bd3d
170.56.189.62 0:0:0:0:0:ffff:aa38:bd3e
170.56.189.63 0:0:0:0:0:ffff:aa38:bd3f
170.56.189.64 0:0:0:0:0:ffff:aa38:bd40
170.56.189.65 0:0:0:0:0:ffff:aa38:bd41
170.56.189.66 0:0:0:0:0:ffff:aa38:bd42
170.56.189.67 0:0:0:0:0:ffff:aa38:bd43
170.56.189.68 0:0:0:0:0:ffff:aa38:bd44
170.56.189.69 0:0:0:0:0:ffff:aa38:bd45
170.56.189.70 0:0:0:0:0:ffff:aa38:bd46
170.56.189.71 0:0:0:0:0:ffff:aa38:bd47
170.56.189.72 0:0:0:0:0:ffff:aa38:bd48
170.56.189.73 0:0:0:0:0:ffff:aa38:bd49
170.56.189.74 0:0:0:0:0:ffff:aa38:bd4a
170.56.189.75 0:0:0:0:0:ffff:aa38:bd4b
170.56.189.76 0:0:0:0:0:ffff:aa38:bd4c
170.56.189.77 0:0:0:0:0:ffff:aa38:bd4d
170.56.189.78 0:0:0:0:0:ffff:aa38:bd4e
170.56.189.79 0:0:0:0:0:ffff:aa38:bd4f
170.56.189.80 0:0:0:0:0:ffff:aa38:bd50
170.56.189.81 0:0:0:0:0:ffff:aa38:bd51
170.56.189.82 0:0:0:0:0:ffff:aa38:bd52
170.56.189.83 0:0:0:0:0:ffff:aa38:bd53
170.56.189.84 0:0:0:0:0:ffff:aa38:bd54
170.56.189.85 0:0:0:0:0:ffff:aa38:bd55
170.56.189.86 0:0:0:0:0:ffff:aa38:bd56
170.56.189.87 0:0:0:0:0:ffff:aa38:bd57
170.56.189.88 0:0:0:0:0:ffff:aa38:bd58
170.56.189.89 0:0:0:0:0:ffff:aa38:bd59
170.56.189.90 0:0:0:0:0:ffff:aa38:bd5a
170.56.189.91 0:0:0:0:0:ffff:aa38:bd5b
170.56.189.92 0:0:0:0:0:ffff:aa38:bd5c
170.56.189.93 0:0:0:0:0:ffff:aa38:bd5d
170.56.189.94 0:0:0:0:0:ffff:aa38:bd5e
170.56.189.95 0:0:0:0:0:ffff:aa38:bd5f
170.56.189.96 0:0:0:0:0:ffff:aa38:bd60
170.56.189.97 0:0:0:0:0:ffff:aa38:bd61
170.56.189.98 0:0:0:0:0:ffff:aa38:bd62
170.56.189.99 0:0:0:0:0:ffff:aa38:bd63
170.56.189.100 0:0:0:0:0:ffff:aa38:bd64
170.56.189.101 0:0:0:0:0:ffff:aa38:bd65
170.56.189.102 0:0:0:0:0:ffff:aa38:bd66
170.56.189.103 0:0:0:0:0:ffff:aa38:bd67
170.56.189.104 0:0:0:0:0:ffff:aa38:bd68
170.56.189.105 0:0:0:0:0:ffff:aa38:bd69
170.56.189.106 0:0:0:0:0:ffff:aa38:bd6a
170.56.189.107 0:0:0:0:0:ffff:aa38:bd6b
170.56.189.108 0:0:0:0:0:ffff:aa38:bd6c
170.56.189.109 0:0:0:0:0:ffff:aa38:bd6d
170.56.189.110 0:0:0:0:0:ffff:aa38:bd6e
170.56.189.111 0:0:0:0:0:ffff:aa38:bd6f
170.56.189.112 0:0:0:0:0:ffff:aa38:bd70
170.56.189.113 0:0:0:0:0:ffff:aa38:bd71
170.56.189.114 0:0:0:0:0:ffff:aa38:bd72
170.56.189.115 0:0:0:0:0:ffff:aa38:bd73
170.56.189.116 0:0:0:0:0:ffff:aa38:bd74
170.56.189.117 0:0:0:0:0:ffff:aa38:bd75
170.56.189.118 0:0:0:0:0:ffff:aa38:bd76
170.56.189.119 0:0:0:0:0:ffff:aa38:bd77
170.56.189.120 0:0:0:0:0:ffff:aa38:bd78


170.56.189.121 0:0:0:0:0:ffff:aa38:bd79
170.56.189.122 0:0:0:0:0:ffff:aa38:bd7a
170.56.189.123 0:0:0:0:0:ffff:aa38:bd7b
170.56.189.124 0:0:0:0:0:ffff:aa38:bd7c
170.56.189.125 0:0:0:0:0:ffff:aa38:bd7d
170.56.189.126 0:0:0:0:0:ffff:aa38:bd7e
170.56.189.127 0:0:0:0:0:ffff:aa38:bd7f
170.56.189.128 0:0:0:0:0:ffff:aa38:bd80
170.56.189.129 0:0:0:0:0:ffff:aa38:bd81
170.56.189.130 0:0:0:0:0:ffff:aa38:bd82
170.56.189.131 0:0:0:0:0:ffff:aa38:bd83
170.56.189.132 0:0:0:0:0:ffff:aa38:bd84
170.56.189.133 0:0:0:0:0:ffff:aa38:bd85
170.56.189.134 0:0:0:0:0:ffff:aa38:bd86
170.56.189.135 0:0:0:0:0:ffff:aa38:bd87
170.56.189.136 0:0:0:0:0:ffff:aa38:bd88
170.56.189.137 0:0:0:0:0:ffff:aa38:bd89
170.56.189.138 0:0:0:0:0:ffff:aa38:bd8a
170.56.189.139 0:0:0:0:0:ffff:aa38:bd8b
170.56.189.140 0:0:0:0:0:ffff:aa38:bd8c
170.56.189.141 0:0:0:0:0:ffff:aa38:bd8d
170.56.189.142 0:0:0:0:0:ffff:aa38:bd8e
170.56.189.143 0:0:0:0:0:ffff:aa38:bd8f
170.56.189.144 0:0:0:0:0:ffff:aa38:bd90
170.56.189.145 0:0:0:0:0:ffff:aa38:bd91
170.56.189.146 0:0:0:0:0:ffff:aa38:bd92
170.56.189.147 0:0:0:0:0:ffff:aa38:bd93
170.56.189.148 0:0:0:0:0:ffff:aa38:bd94
170.56.189.149 0:0:0:0:0:ffff:aa38:bd95
170.56.189.150 0:0:0:0:0:ffff:aa38:bd96
170.56.189.151 0:0:0:0:0:ffff:aa38:bd97
170.56.189.152 0:0:0:0:0:ffff:aa38:bd98
170.56.189.153 0:0:0:0:0:ffff:aa38:bd99
170.56.189.154 0:0:0:0:0:ffff:aa38:bd9a
170.56.189.155 0:0:0:0:0:ffff:aa38:bd9b
170.56.189.156 0:0:0:0:0:ffff:aa38:bd9c
170.56.189.157 0:0:0:0:0:ffff:aa38:bd9d
170.56.189.158 0:0:0:0:0:ffff:aa38:bd9e
170.56.189.159 0:0:0:0:0:ffff:aa38:bd9f
170.56.189.160 0:0:0:0:0:ffff:aa38:bda0
170.56.189.161 0:0:0:0:0:ffff:aa38:bda1
170.56.189.162 0:0:0:0:0:ffff:aa38:bda2
170.56.189.163 0:0:0:0:0:ffff:aa38:bda3
170.56.189.164 0:0:0:0:0:ffff:aa38:bda4
170.56.189.165 0:0:0:0:0:ffff:aa38:bda5
170.56.189.166 0:0:0:0:0:ffff:aa38:bda6
170.56.189.167 0:0:0:0:0:ffff:aa38:bda7
170.56.189.168 0:0:0:0:0:ffff:aa38:bda8
170.56.189.169 0:0:0:0:0:ffff:aa38:bda9
170.56.189.170 0:0:0:0:0:ffff:aa38:bdaa
170.56.189.171 0:0:0:0:0:ffff:aa38:bdab
170.56.189.172 0:0:0:0:0:ffff:aa38:bdac
170.56.189.173 0:0:0:0:0:ffff:aa38:bdad
170.56.189.174 0:0:0:0:0:ffff:aa38:bdae
170.56.189.175 0:0:0:0:0:ffff:aa38:bdaf
170.56.189.176 0:0:0:0:0:ffff:aa38:bdb0
170.56.189.177 0:0:0:0:0:ffff:aa38:bdb1
170.56.189.178 0:0:0:0:0:ffff:aa38:bdb2
170.56.189.179 0:0:0:0:0:ffff:aa38:bdb3
170.56.189.180 0:0:0:0:0:ffff:aa38:bdb4


170.56.189.181 0:0:0:0:0:ffff:aa38:bdb5
170.56.189.182 0:0:0:0:0:ffff:aa38:bdb6
170.56.189.183 0:0:0:0:0:ffff:aa38:bdb7
170.56.189.184 0:0:0:0:0:ffff:aa38:bdb8
170.56.189.185 0:0:0:0:0:ffff:aa38:bdb9
170.56.189.186 0:0:0:0:0:ffff:aa38:bdba
170.56.189.187 0:0:0:0:0:ffff:aa38:bdbb
170.56.189.188 0:0:0:0:0:ffff:aa38:bdbc
170.56.189.189 0:0:0:0:0:ffff:aa38:bdbd
170.56.189.190 0:0:0:0:0:ffff:aa38:bdbe
170.56.189.191 0:0:0:0:0:ffff:aa38:bdbf
170.56.189.192 0:0:0:0:0:ffff:aa38:bdc0
170.56.189.193 0:0:0:0:0:ffff:aa38:bdc1
170.56.189.194 0:0:0:0:0:ffff:aa38:bdc2
170.56.189.195 0:0:0:0:0:ffff:aa38:bdc3
170.56.189.196 0:0:0:0:0:ffff:aa38:bdc4
170.56.189.197 0:0:0:0:0:ffff:aa38:bdc5
170.56.189.198 0:0:0:0:0:ffff:aa38:bdc6
170.56.189.199 0:0:0:0:0:ffff:aa38:bdc7
170.56.189.200 0:0:0:0:0:ffff:aa38:bdc8
170.56.189.201 0:0:0:0:0:ffff:aa38:bdc9
170.56.189.202 0:0:0:0:0:ffff:aa38:bdca
170.56.189.203 0:0:0:0:0:ffff:aa38:bdcb
170.56.189.204 0:0:0:0:0:ffff:aa38:bdcc
170.56.189.205 0:0:0:0:0:ffff:aa38:bdcd
170.56.189.206 0:0:0:0:0:ffff:aa38:bdce
170.56.189.207 0:0:0:0:0:ffff:aa38:bdcf
170.56.189.208 0:0:0:0:0:ffff:aa38:bdd0
170.56.189.209 0:0:0:0:0:ffff:aa38:bdd1
170.56.189.210 0:0:0:0:0:ffff:aa38:bdd2
170.56.189.211 0:0:0:0:0:ffff:aa38:bdd3
170.56.189.212 0:0:0:0:0:ffff:aa38:bdd4
170.56.189.213 0:0:0:0:0:ffff:aa38:bdd5
170.56.189.214 0:0:0:0:0:ffff:aa38:bdd6
170.56.189.215 0:0:0:0:0:ffff:aa38:bdd7
170.56.189.216 0:0:0:0:0:ffff:aa38:bdd8
170.56.189.217 0:0:0:0:0:ffff:aa38:bdd9
170.56.189.218 0:0:0:0:0:ffff:aa38:bdda
170.56.189.219 0:0:0:0:0:ffff:aa38:bddb
170.56.189.220 0:0:0:0:0:ffff:aa38:bddc
170.56.189.221 0:0:0:0:0:ffff:aa38:bddd
170.56.189.222 0:0:0:0:0:ffff:aa38:bdde
170.56.189.223 0:0:0:0:0:ffff:aa38:bddf
170.56.189.224 0:0:0:0:0:ffff:aa38:bde0
170.56.189.225 0:0:0:0:0:ffff:aa38:bde1
170.56.189.226 0:0:0:0:0:ffff:aa38:bde2
170.56.189.227 0:0:0:0:0:ffff:aa38:bde3
170.56.189.228 0:0:0:0:0:ffff:aa38:bde4
170.56.189.229 0:0:0:0:0:ffff:aa38:bde5
170.56.189.230 0:0:0:0:0:ffff:aa38:bde6
170.56.189.231 0:0:0:0:0:ffff:aa38:bde7
170.56.189.232 0:0:0:0:0:ffff:aa38:bde8
170.56.189.233 0:0:0:0:0:ffff:aa38:bde9
170.56.189.234 0:0:0:0:0:ffff:aa38:bdea
170.56.189.235 0:0:0:0:0:ffff:aa38:bdeb
170.56.189.236 0:0:0:0:0:ffff:aa38:bdec
170.56.189.237 0:0:0:0:0:ffff:aa38:bded
170.56.189.238 0:0:0:0:0:ffff:aa38:bdee
170.56.189.239 0:0:0:0:0:ffff:aa38:bdef
170.56.189.240 0:0:0:0:0:ffff:aa38:bdf0
170.56.189.241 0:0:0:0:0:ffff:aa38:bdf1
170.56.189.242 0:0:0:0:0:ffff:aa38:bdf2
170.56.189.243 0:0:0:0:0:ffff:aa38:bdf3
170.56.189.244 0:0:0:0:0:ffff:aa38:bdf4
170.56.189.245 0:0:0:0:0:ffff:aa38:bdf5
170.56.189.246 0:0:0:0:0:ffff:aa38:bdf6
170.56.189.247 0:0:0:0:0:ffff:aa38:bdf7
170.56.189.248 0:0:0:0:0:ffff:aa38:bdf8
170.56.189.249 0:0:0:0:0:ffff:aa38:bdf9
170.56.189.250 0:0:0:0:0:ffff:aa38:bdfa
170.56.189.251 0:0:0:0:0:ffff:aa38:bdfb
170.56.189.252 0:0:0:0:0:ffff:aa38:bdfc
170.56.189.253 0:0:0:0:0:ffff:aa38:bdfd
170.56.189.254 0:0:0:0:0:ffff:aa38:bdfe
170.56.189.255 0:0:0:0:0:ffff:aa38: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.