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
231.85.172.1 0:0:0:0:0:ffff:e755:ac01
231.85.172.2 0:0:0:0:0:ffff:e755:ac02
231.85.172.3 0:0:0:0:0:ffff:e755:ac03
231.85.172.4 0:0:0:0:0:ffff:e755:ac04
231.85.172.5 0:0:0:0:0:ffff:e755:ac05
231.85.172.6 0:0:0:0:0:ffff:e755:ac06
231.85.172.7 0:0:0:0:0:ffff:e755:ac07
231.85.172.8 0:0:0:0:0:ffff:e755:ac08
231.85.172.9 0:0:0:0:0:ffff:e755:ac09
231.85.172.10 0:0:0:0:0:ffff:e755:ac0a
231.85.172.11 0:0:0:0:0:ffff:e755:ac0b
231.85.172.12 0:0:0:0:0:ffff:e755:ac0c
231.85.172.13 0:0:0:0:0:ffff:e755:ac0d
231.85.172.14 0:0:0:0:0:ffff:e755:ac0e
231.85.172.15 0:0:0:0:0:ffff:e755:ac0f
231.85.172.16 0:0:0:0:0:ffff:e755:ac10
231.85.172.17 0:0:0:0:0:ffff:e755:ac11
231.85.172.18 0:0:0:0:0:ffff:e755:ac12
231.85.172.19 0:0:0:0:0:ffff:e755:ac13
231.85.172.20 0:0:0:0:0:ffff:e755:ac14
231.85.172.21 0:0:0:0:0:ffff:e755:ac15
231.85.172.22 0:0:0:0:0:ffff:e755:ac16
231.85.172.23 0:0:0:0:0:ffff:e755:ac17
231.85.172.24 0:0:0:0:0:ffff:e755:ac18
231.85.172.25 0:0:0:0:0:ffff:e755:ac19
231.85.172.26 0:0:0:0:0:ffff:e755:ac1a
231.85.172.27 0:0:0:0:0:ffff:e755:ac1b
231.85.172.28 0:0:0:0:0:ffff:e755:ac1c
231.85.172.29 0:0:0:0:0:ffff:e755:ac1d
231.85.172.30 0:0:0:0:0:ffff:e755:ac1e
231.85.172.31 0:0:0:0:0:ffff:e755:ac1f
231.85.172.32 0:0:0:0:0:ffff:e755:ac20
231.85.172.33 0:0:0:0:0:ffff:e755:ac21
231.85.172.34 0:0:0:0:0:ffff:e755:ac22
231.85.172.35 0:0:0:0:0:ffff:e755:ac23
231.85.172.36 0:0:0:0:0:ffff:e755:ac24
231.85.172.37 0:0:0:0:0:ffff:e755:ac25
231.85.172.38 0:0:0:0:0:ffff:e755:ac26
231.85.172.39 0:0:0:0:0:ffff:e755:ac27
231.85.172.40 0:0:0:0:0:ffff:e755:ac28
231.85.172.41 0:0:0:0:0:ffff:e755:ac29
231.85.172.42 0:0:0:0:0:ffff:e755:ac2a
231.85.172.43 0:0:0:0:0:ffff:e755:ac2b
231.85.172.44 0:0:0:0:0:ffff:e755:ac2c
231.85.172.45 0:0:0:0:0:ffff:e755:ac2d
231.85.172.46 0:0:0:0:0:ffff:e755:ac2e
231.85.172.47 0:0:0:0:0:ffff:e755:ac2f
231.85.172.48 0:0:0:0:0:ffff:e755:ac30
231.85.172.49 0:0:0:0:0:ffff:e755:ac31
231.85.172.50 0:0:0:0:0:ffff:e755:ac32
231.85.172.51 0:0:0:0:0:ffff:e755:ac33
231.85.172.52 0:0:0:0:0:ffff:e755:ac34
231.85.172.53 0:0:0:0:0:ffff:e755:ac35
231.85.172.54 0:0:0:0:0:ffff:e755:ac36
231.85.172.55 0:0:0:0:0:ffff:e755:ac37
231.85.172.56 0:0:0:0:0:ffff:e755:ac38
231.85.172.57 0:0:0:0:0:ffff:e755:ac39
231.85.172.58 0:0:0:0:0:ffff:e755:ac3a
231.85.172.59 0:0:0:0:0:ffff:e755:ac3b
231.85.172.60 0:0:0:0:0:ffff:e755:ac3c


231.85.172.61 0:0:0:0:0:ffff:e755:ac3d
231.85.172.62 0:0:0:0:0:ffff:e755:ac3e
231.85.172.63 0:0:0:0:0:ffff:e755:ac3f
231.85.172.64 0:0:0:0:0:ffff:e755:ac40
231.85.172.65 0:0:0:0:0:ffff:e755:ac41
231.85.172.66 0:0:0:0:0:ffff:e755:ac42
231.85.172.67 0:0:0:0:0:ffff:e755:ac43
231.85.172.68 0:0:0:0:0:ffff:e755:ac44
231.85.172.69 0:0:0:0:0:ffff:e755:ac45
231.85.172.70 0:0:0:0:0:ffff:e755:ac46
231.85.172.71 0:0:0:0:0:ffff:e755:ac47
231.85.172.72 0:0:0:0:0:ffff:e755:ac48
231.85.172.73 0:0:0:0:0:ffff:e755:ac49
231.85.172.74 0:0:0:0:0:ffff:e755:ac4a
231.85.172.75 0:0:0:0:0:ffff:e755:ac4b
231.85.172.76 0:0:0:0:0:ffff:e755:ac4c
231.85.172.77 0:0:0:0:0:ffff:e755:ac4d
231.85.172.78 0:0:0:0:0:ffff:e755:ac4e
231.85.172.79 0:0:0:0:0:ffff:e755:ac4f
231.85.172.80 0:0:0:0:0:ffff:e755:ac50
231.85.172.81 0:0:0:0:0:ffff:e755:ac51
231.85.172.82 0:0:0:0:0:ffff:e755:ac52
231.85.172.83 0:0:0:0:0:ffff:e755:ac53
231.85.172.84 0:0:0:0:0:ffff:e755:ac54
231.85.172.85 0:0:0:0:0:ffff:e755:ac55
231.85.172.86 0:0:0:0:0:ffff:e755:ac56
231.85.172.87 0:0:0:0:0:ffff:e755:ac57
231.85.172.88 0:0:0:0:0:ffff:e755:ac58
231.85.172.89 0:0:0:0:0:ffff:e755:ac59
231.85.172.90 0:0:0:0:0:ffff:e755:ac5a
231.85.172.91 0:0:0:0:0:ffff:e755:ac5b
231.85.172.92 0:0:0:0:0:ffff:e755:ac5c
231.85.172.93 0:0:0:0:0:ffff:e755:ac5d
231.85.172.94 0:0:0:0:0:ffff:e755:ac5e
231.85.172.95 0:0:0:0:0:ffff:e755:ac5f
231.85.172.96 0:0:0:0:0:ffff:e755:ac60
231.85.172.97 0:0:0:0:0:ffff:e755:ac61
231.85.172.98 0:0:0:0:0:ffff:e755:ac62
231.85.172.99 0:0:0:0:0:ffff:e755:ac63
231.85.172.100 0:0:0:0:0:ffff:e755:ac64
231.85.172.101 0:0:0:0:0:ffff:e755:ac65
231.85.172.102 0:0:0:0:0:ffff:e755:ac66
231.85.172.103 0:0:0:0:0:ffff:e755:ac67
231.85.172.104 0:0:0:0:0:ffff:e755:ac68
231.85.172.105 0:0:0:0:0:ffff:e755:ac69
231.85.172.106 0:0:0:0:0:ffff:e755:ac6a
231.85.172.107 0:0:0:0:0:ffff:e755:ac6b
231.85.172.108 0:0:0:0:0:ffff:e755:ac6c
231.85.172.109 0:0:0:0:0:ffff:e755:ac6d
231.85.172.110 0:0:0:0:0:ffff:e755:ac6e
231.85.172.111 0:0:0:0:0:ffff:e755:ac6f
231.85.172.112 0:0:0:0:0:ffff:e755:ac70
231.85.172.113 0:0:0:0:0:ffff:e755:ac71
231.85.172.114 0:0:0:0:0:ffff:e755:ac72
231.85.172.115 0:0:0:0:0:ffff:e755:ac73
231.85.172.116 0:0:0:0:0:ffff:e755:ac74
231.85.172.117 0:0:0:0:0:ffff:e755:ac75
231.85.172.118 0:0:0:0:0:ffff:e755:ac76
231.85.172.119 0:0:0:0:0:ffff:e755:ac77
231.85.172.120 0:0:0:0:0:ffff:e755:ac78


231.85.172.121 0:0:0:0:0:ffff:e755:ac79
231.85.172.122 0:0:0:0:0:ffff:e755:ac7a
231.85.172.123 0:0:0:0:0:ffff:e755:ac7b
231.85.172.124 0:0:0:0:0:ffff:e755:ac7c
231.85.172.125 0:0:0:0:0:ffff:e755:ac7d
231.85.172.126 0:0:0:0:0:ffff:e755:ac7e
231.85.172.127 0:0:0:0:0:ffff:e755:ac7f
231.85.172.128 0:0:0:0:0:ffff:e755:ac80
231.85.172.129 0:0:0:0:0:ffff:e755:ac81
231.85.172.130 0:0:0:0:0:ffff:e755:ac82
231.85.172.131 0:0:0:0:0:ffff:e755:ac83
231.85.172.132 0:0:0:0:0:ffff:e755:ac84
231.85.172.133 0:0:0:0:0:ffff:e755:ac85
231.85.172.134 0:0:0:0:0:ffff:e755:ac86
231.85.172.135 0:0:0:0:0:ffff:e755:ac87
231.85.172.136 0:0:0:0:0:ffff:e755:ac88
231.85.172.137 0:0:0:0:0:ffff:e755:ac89
231.85.172.138 0:0:0:0:0:ffff:e755:ac8a
231.85.172.139 0:0:0:0:0:ffff:e755:ac8b
231.85.172.140 0:0:0:0:0:ffff:e755:ac8c
231.85.172.141 0:0:0:0:0:ffff:e755:ac8d
231.85.172.142 0:0:0:0:0:ffff:e755:ac8e
231.85.172.143 0:0:0:0:0:ffff:e755:ac8f
231.85.172.144 0:0:0:0:0:ffff:e755:ac90
231.85.172.145 0:0:0:0:0:ffff:e755:ac91
231.85.172.146 0:0:0:0:0:ffff:e755:ac92
231.85.172.147 0:0:0:0:0:ffff:e755:ac93
231.85.172.148 0:0:0:0:0:ffff:e755:ac94
231.85.172.149 0:0:0:0:0:ffff:e755:ac95
231.85.172.150 0:0:0:0:0:ffff:e755:ac96
231.85.172.151 0:0:0:0:0:ffff:e755:ac97
231.85.172.152 0:0:0:0:0:ffff:e755:ac98
231.85.172.153 0:0:0:0:0:ffff:e755:ac99
231.85.172.154 0:0:0:0:0:ffff:e755:ac9a
231.85.172.155 0:0:0:0:0:ffff:e755:ac9b
231.85.172.156 0:0:0:0:0:ffff:e755:ac9c
231.85.172.157 0:0:0:0:0:ffff:e755:ac9d
231.85.172.158 0:0:0:0:0:ffff:e755:ac9e
231.85.172.159 0:0:0:0:0:ffff:e755:ac9f
231.85.172.160 0:0:0:0:0:ffff:e755:aca0
231.85.172.161 0:0:0:0:0:ffff:e755:aca1
231.85.172.162 0:0:0:0:0:ffff:e755:aca2
231.85.172.163 0:0:0:0:0:ffff:e755:aca3
231.85.172.164 0:0:0:0:0:ffff:e755:aca4
231.85.172.165 0:0:0:0:0:ffff:e755:aca5
231.85.172.166 0:0:0:0:0:ffff:e755:aca6
231.85.172.167 0:0:0:0:0:ffff:e755:aca7
231.85.172.168 0:0:0:0:0:ffff:e755:aca8
231.85.172.169 0:0:0:0:0:ffff:e755:aca9
231.85.172.170 0:0:0:0:0:ffff:e755:acaa
231.85.172.171 0:0:0:0:0:ffff:e755:acab
231.85.172.172 0:0:0:0:0:ffff:e755:acac
231.85.172.173 0:0:0:0:0:ffff:e755:acad
231.85.172.174 0:0:0:0:0:ffff:e755:acae
231.85.172.175 0:0:0:0:0:ffff:e755:acaf
231.85.172.176 0:0:0:0:0:ffff:e755:acb0
231.85.172.177 0:0:0:0:0:ffff:e755:acb1
231.85.172.178 0:0:0:0:0:ffff:e755:acb2
231.85.172.179 0:0:0:0:0:ffff:e755:acb3
231.85.172.180 0:0:0:0:0:ffff:e755:acb4


231.85.172.181 0:0:0:0:0:ffff:e755:acb5
231.85.172.182 0:0:0:0:0:ffff:e755:acb6
231.85.172.183 0:0:0:0:0:ffff:e755:acb7
231.85.172.184 0:0:0:0:0:ffff:e755:acb8
231.85.172.185 0:0:0:0:0:ffff:e755:acb9
231.85.172.186 0:0:0:0:0:ffff:e755:acba
231.85.172.187 0:0:0:0:0:ffff:e755:acbb
231.85.172.188 0:0:0:0:0:ffff:e755:acbc
231.85.172.189 0:0:0:0:0:ffff:e755:acbd
231.85.172.190 0:0:0:0:0:ffff:e755:acbe
231.85.172.191 0:0:0:0:0:ffff:e755:acbf
231.85.172.192 0:0:0:0:0:ffff:e755:acc0
231.85.172.193 0:0:0:0:0:ffff:e755:acc1
231.85.172.194 0:0:0:0:0:ffff:e755:acc2
231.85.172.195 0:0:0:0:0:ffff:e755:acc3
231.85.172.196 0:0:0:0:0:ffff:e755:acc4
231.85.172.197 0:0:0:0:0:ffff:e755:acc5
231.85.172.198 0:0:0:0:0:ffff:e755:acc6
231.85.172.199 0:0:0:0:0:ffff:e755:acc7
231.85.172.200 0:0:0:0:0:ffff:e755:acc8
231.85.172.201 0:0:0:0:0:ffff:e755:acc9
231.85.172.202 0:0:0:0:0:ffff:e755:acca
231.85.172.203 0:0:0:0:0:ffff:e755:accb
231.85.172.204 0:0:0:0:0:ffff:e755:accc
231.85.172.205 0:0:0:0:0:ffff:e755:accd
231.85.172.206 0:0:0:0:0:ffff:e755:acce
231.85.172.207 0:0:0:0:0:ffff:e755:accf
231.85.172.208 0:0:0:0:0:ffff:e755:acd0
231.85.172.209 0:0:0:0:0:ffff:e755:acd1
231.85.172.210 0:0:0:0:0:ffff:e755:acd2
231.85.172.211 0:0:0:0:0:ffff:e755:acd3
231.85.172.212 0:0:0:0:0:ffff:e755:acd4
231.85.172.213 0:0:0:0:0:ffff:e755:acd5
231.85.172.214 0:0:0:0:0:ffff:e755:acd6
231.85.172.215 0:0:0:0:0:ffff:e755:acd7
231.85.172.216 0:0:0:0:0:ffff:e755:acd8
231.85.172.217 0:0:0:0:0:ffff:e755:acd9
231.85.172.218 0:0:0:0:0:ffff:e755:acda
231.85.172.219 0:0:0:0:0:ffff:e755:acdb
231.85.172.220 0:0:0:0:0:ffff:e755:acdc
231.85.172.221 0:0:0:0:0:ffff:e755:acdd
231.85.172.222 0:0:0:0:0:ffff:e755:acde
231.85.172.223 0:0:0:0:0:ffff:e755:acdf
231.85.172.224 0:0:0:0:0:ffff:e755:ace0
231.85.172.225 0:0:0:0:0:ffff:e755:ace1
231.85.172.226 0:0:0:0:0:ffff:e755:ace2
231.85.172.227 0:0:0:0:0:ffff:e755:ace3
231.85.172.228 0:0:0:0:0:ffff:e755:ace4
231.85.172.229 0:0:0:0:0:ffff:e755:ace5
231.85.172.230 0:0:0:0:0:ffff:e755:ace6
231.85.172.231 0:0:0:0:0:ffff:e755:ace7
231.85.172.232 0:0:0:0:0:ffff:e755:ace8
231.85.172.233 0:0:0:0:0:ffff:e755:ace9
231.85.172.234 0:0:0:0:0:ffff:e755:acea
231.85.172.235 0:0:0:0:0:ffff:e755:aceb
231.85.172.236 0:0:0:0:0:ffff:e755:acec
231.85.172.237 0:0:0:0:0:ffff:e755:aced
231.85.172.238 0:0:0:0:0:ffff:e755:acee
231.85.172.239 0:0:0:0:0:ffff:e755:acef
231.85.172.240 0:0:0:0:0:ffff:e755:acf0
231.85.172.241 0:0:0:0:0:ffff:e755:acf1
231.85.172.242 0:0:0:0:0:ffff:e755:acf2
231.85.172.243 0:0:0:0:0:ffff:e755:acf3
231.85.172.244 0:0:0:0:0:ffff:e755:acf4
231.85.172.245 0:0:0:0:0:ffff:e755:acf5
231.85.172.246 0:0:0:0:0:ffff:e755:acf6
231.85.172.247 0:0:0:0:0:ffff:e755:acf7
231.85.172.248 0:0:0:0:0:ffff:e755:acf8
231.85.172.249 0:0:0:0:0:ffff:e755:acf9
231.85.172.250 0:0:0:0:0:ffff:e755:acfa
231.85.172.251 0:0:0:0:0:ffff:e755:acfb
231.85.172.252 0:0:0:0:0:ffff:e755:acfc
231.85.172.253 0:0:0:0:0:ffff:e755:acfd
231.85.172.254 0:0:0:0:0:ffff:e755:acfe
231.85.172.255 0:0:0:0:0:ffff:e755:acff


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.