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
4.172.172.1 0:0:0:0:0:ffff:4ac:ac01
4.172.172.2 0:0:0:0:0:ffff:4ac:ac02
4.172.172.3 0:0:0:0:0:ffff:4ac:ac03
4.172.172.4 0:0:0:0:0:ffff:4ac:ac04
4.172.172.5 0:0:0:0:0:ffff:4ac:ac05
4.172.172.6 0:0:0:0:0:ffff:4ac:ac06
4.172.172.7 0:0:0:0:0:ffff:4ac:ac07
4.172.172.8 0:0:0:0:0:ffff:4ac:ac08
4.172.172.9 0:0:0:0:0:ffff:4ac:ac09
4.172.172.10 0:0:0:0:0:ffff:4ac:ac0a
4.172.172.11 0:0:0:0:0:ffff:4ac:ac0b
4.172.172.12 0:0:0:0:0:ffff:4ac:ac0c
4.172.172.13 0:0:0:0:0:ffff:4ac:ac0d
4.172.172.14 0:0:0:0:0:ffff:4ac:ac0e
4.172.172.15 0:0:0:0:0:ffff:4ac:ac0f
4.172.172.16 0:0:0:0:0:ffff:4ac:ac10
4.172.172.17 0:0:0:0:0:ffff:4ac:ac11
4.172.172.18 0:0:0:0:0:ffff:4ac:ac12
4.172.172.19 0:0:0:0:0:ffff:4ac:ac13
4.172.172.20 0:0:0:0:0:ffff:4ac:ac14
4.172.172.21 0:0:0:0:0:ffff:4ac:ac15
4.172.172.22 0:0:0:0:0:ffff:4ac:ac16
4.172.172.23 0:0:0:0:0:ffff:4ac:ac17
4.172.172.24 0:0:0:0:0:ffff:4ac:ac18
4.172.172.25 0:0:0:0:0:ffff:4ac:ac19
4.172.172.26 0:0:0:0:0:ffff:4ac:ac1a
4.172.172.27 0:0:0:0:0:ffff:4ac:ac1b
4.172.172.28 0:0:0:0:0:ffff:4ac:ac1c
4.172.172.29 0:0:0:0:0:ffff:4ac:ac1d
4.172.172.30 0:0:0:0:0:ffff:4ac:ac1e
4.172.172.31 0:0:0:0:0:ffff:4ac:ac1f
4.172.172.32 0:0:0:0:0:ffff:4ac:ac20
4.172.172.33 0:0:0:0:0:ffff:4ac:ac21
4.172.172.34 0:0:0:0:0:ffff:4ac:ac22
4.172.172.35 0:0:0:0:0:ffff:4ac:ac23
4.172.172.36 0:0:0:0:0:ffff:4ac:ac24
4.172.172.37 0:0:0:0:0:ffff:4ac:ac25
4.172.172.38 0:0:0:0:0:ffff:4ac:ac26
4.172.172.39 0:0:0:0:0:ffff:4ac:ac27
4.172.172.40 0:0:0:0:0:ffff:4ac:ac28
4.172.172.41 0:0:0:0:0:ffff:4ac:ac29
4.172.172.42 0:0:0:0:0:ffff:4ac:ac2a
4.172.172.43 0:0:0:0:0:ffff:4ac:ac2b
4.172.172.44 0:0:0:0:0:ffff:4ac:ac2c
4.172.172.45 0:0:0:0:0:ffff:4ac:ac2d
4.172.172.46 0:0:0:0:0:ffff:4ac:ac2e
4.172.172.47 0:0:0:0:0:ffff:4ac:ac2f
4.172.172.48 0:0:0:0:0:ffff:4ac:ac30
4.172.172.49 0:0:0:0:0:ffff:4ac:ac31
4.172.172.50 0:0:0:0:0:ffff:4ac:ac32
4.172.172.51 0:0:0:0:0:ffff:4ac:ac33
4.172.172.52 0:0:0:0:0:ffff:4ac:ac34
4.172.172.53 0:0:0:0:0:ffff:4ac:ac35
4.172.172.54 0:0:0:0:0:ffff:4ac:ac36
4.172.172.55 0:0:0:0:0:ffff:4ac:ac37
4.172.172.56 0:0:0:0:0:ffff:4ac:ac38
4.172.172.57 0:0:0:0:0:ffff:4ac:ac39
4.172.172.58 0:0:0:0:0:ffff:4ac:ac3a
4.172.172.59 0:0:0:0:0:ffff:4ac:ac3b
4.172.172.60 0:0:0:0:0:ffff:4ac:ac3c


4.172.172.61 0:0:0:0:0:ffff:4ac:ac3d
4.172.172.62 0:0:0:0:0:ffff:4ac:ac3e
4.172.172.63 0:0:0:0:0:ffff:4ac:ac3f
4.172.172.64 0:0:0:0:0:ffff:4ac:ac40
4.172.172.65 0:0:0:0:0:ffff:4ac:ac41
4.172.172.66 0:0:0:0:0:ffff:4ac:ac42
4.172.172.67 0:0:0:0:0:ffff:4ac:ac43
4.172.172.68 0:0:0:0:0:ffff:4ac:ac44
4.172.172.69 0:0:0:0:0:ffff:4ac:ac45
4.172.172.70 0:0:0:0:0:ffff:4ac:ac46
4.172.172.71 0:0:0:0:0:ffff:4ac:ac47
4.172.172.72 0:0:0:0:0:ffff:4ac:ac48
4.172.172.73 0:0:0:0:0:ffff:4ac:ac49
4.172.172.74 0:0:0:0:0:ffff:4ac:ac4a
4.172.172.75 0:0:0:0:0:ffff:4ac:ac4b
4.172.172.76 0:0:0:0:0:ffff:4ac:ac4c
4.172.172.77 0:0:0:0:0:ffff:4ac:ac4d
4.172.172.78 0:0:0:0:0:ffff:4ac:ac4e
4.172.172.79 0:0:0:0:0:ffff:4ac:ac4f
4.172.172.80 0:0:0:0:0:ffff:4ac:ac50
4.172.172.81 0:0:0:0:0:ffff:4ac:ac51
4.172.172.82 0:0:0:0:0:ffff:4ac:ac52
4.172.172.83 0:0:0:0:0:ffff:4ac:ac53
4.172.172.84 0:0:0:0:0:ffff:4ac:ac54
4.172.172.85 0:0:0:0:0:ffff:4ac:ac55
4.172.172.86 0:0:0:0:0:ffff:4ac:ac56
4.172.172.87 0:0:0:0:0:ffff:4ac:ac57
4.172.172.88 0:0:0:0:0:ffff:4ac:ac58
4.172.172.89 0:0:0:0:0:ffff:4ac:ac59
4.172.172.90 0:0:0:0:0:ffff:4ac:ac5a
4.172.172.91 0:0:0:0:0:ffff:4ac:ac5b
4.172.172.92 0:0:0:0:0:ffff:4ac:ac5c
4.172.172.93 0:0:0:0:0:ffff:4ac:ac5d
4.172.172.94 0:0:0:0:0:ffff:4ac:ac5e
4.172.172.95 0:0:0:0:0:ffff:4ac:ac5f
4.172.172.96 0:0:0:0:0:ffff:4ac:ac60
4.172.172.97 0:0:0:0:0:ffff:4ac:ac61
4.172.172.98 0:0:0:0:0:ffff:4ac:ac62
4.172.172.99 0:0:0:0:0:ffff:4ac:ac63
4.172.172.100 0:0:0:0:0:ffff:4ac:ac64
4.172.172.101 0:0:0:0:0:ffff:4ac:ac65
4.172.172.102 0:0:0:0:0:ffff:4ac:ac66
4.172.172.103 0:0:0:0:0:ffff:4ac:ac67
4.172.172.104 0:0:0:0:0:ffff:4ac:ac68
4.172.172.105 0:0:0:0:0:ffff:4ac:ac69
4.172.172.106 0:0:0:0:0:ffff:4ac:ac6a
4.172.172.107 0:0:0:0:0:ffff:4ac:ac6b
4.172.172.108 0:0:0:0:0:ffff:4ac:ac6c
4.172.172.109 0:0:0:0:0:ffff:4ac:ac6d
4.172.172.110 0:0:0:0:0:ffff:4ac:ac6e
4.172.172.111 0:0:0:0:0:ffff:4ac:ac6f
4.172.172.112 0:0:0:0:0:ffff:4ac:ac70
4.172.172.113 0:0:0:0:0:ffff:4ac:ac71
4.172.172.114 0:0:0:0:0:ffff:4ac:ac72
4.172.172.115 0:0:0:0:0:ffff:4ac:ac73
4.172.172.116 0:0:0:0:0:ffff:4ac:ac74
4.172.172.117 0:0:0:0:0:ffff:4ac:ac75
4.172.172.118 0:0:0:0:0:ffff:4ac:ac76
4.172.172.119 0:0:0:0:0:ffff:4ac:ac77
4.172.172.120 0:0:0:0:0:ffff:4ac:ac78


4.172.172.121 0:0:0:0:0:ffff:4ac:ac79
4.172.172.122 0:0:0:0:0:ffff:4ac:ac7a
4.172.172.123 0:0:0:0:0:ffff:4ac:ac7b
4.172.172.124 0:0:0:0:0:ffff:4ac:ac7c
4.172.172.125 0:0:0:0:0:ffff:4ac:ac7d
4.172.172.126 0:0:0:0:0:ffff:4ac:ac7e
4.172.172.127 0:0:0:0:0:ffff:4ac:ac7f
4.172.172.128 0:0:0:0:0:ffff:4ac:ac80
4.172.172.129 0:0:0:0:0:ffff:4ac:ac81
4.172.172.130 0:0:0:0:0:ffff:4ac:ac82
4.172.172.131 0:0:0:0:0:ffff:4ac:ac83
4.172.172.132 0:0:0:0:0:ffff:4ac:ac84
4.172.172.133 0:0:0:0:0:ffff:4ac:ac85
4.172.172.134 0:0:0:0:0:ffff:4ac:ac86
4.172.172.135 0:0:0:0:0:ffff:4ac:ac87
4.172.172.136 0:0:0:0:0:ffff:4ac:ac88
4.172.172.137 0:0:0:0:0:ffff:4ac:ac89
4.172.172.138 0:0:0:0:0:ffff:4ac:ac8a
4.172.172.139 0:0:0:0:0:ffff:4ac:ac8b
4.172.172.140 0:0:0:0:0:ffff:4ac:ac8c
4.172.172.141 0:0:0:0:0:ffff:4ac:ac8d
4.172.172.142 0:0:0:0:0:ffff:4ac:ac8e
4.172.172.143 0:0:0:0:0:ffff:4ac:ac8f
4.172.172.144 0:0:0:0:0:ffff:4ac:ac90
4.172.172.145 0:0:0:0:0:ffff:4ac:ac91
4.172.172.146 0:0:0:0:0:ffff:4ac:ac92
4.172.172.147 0:0:0:0:0:ffff:4ac:ac93
4.172.172.148 0:0:0:0:0:ffff:4ac:ac94
4.172.172.149 0:0:0:0:0:ffff:4ac:ac95
4.172.172.150 0:0:0:0:0:ffff:4ac:ac96
4.172.172.151 0:0:0:0:0:ffff:4ac:ac97
4.172.172.152 0:0:0:0:0:ffff:4ac:ac98
4.172.172.153 0:0:0:0:0:ffff:4ac:ac99
4.172.172.154 0:0:0:0:0:ffff:4ac:ac9a
4.172.172.155 0:0:0:0:0:ffff:4ac:ac9b
4.172.172.156 0:0:0:0:0:ffff:4ac:ac9c
4.172.172.157 0:0:0:0:0:ffff:4ac:ac9d
4.172.172.158 0:0:0:0:0:ffff:4ac:ac9e
4.172.172.159 0:0:0:0:0:ffff:4ac:ac9f
4.172.172.160 0:0:0:0:0:ffff:4ac:aca0
4.172.172.161 0:0:0:0:0:ffff:4ac:aca1
4.172.172.162 0:0:0:0:0:ffff:4ac:aca2
4.172.172.163 0:0:0:0:0:ffff:4ac:aca3
4.172.172.164 0:0:0:0:0:ffff:4ac:aca4
4.172.172.165 0:0:0:0:0:ffff:4ac:aca5
4.172.172.166 0:0:0:0:0:ffff:4ac:aca6
4.172.172.167 0:0:0:0:0:ffff:4ac:aca7
4.172.172.168 0:0:0:0:0:ffff:4ac:aca8
4.172.172.169 0:0:0:0:0:ffff:4ac:aca9
4.172.172.170 0:0:0:0:0:ffff:4ac:acaa
4.172.172.171 0:0:0:0:0:ffff:4ac:acab
4.172.172.172 0:0:0:0:0:ffff:4ac:acac
4.172.172.173 0:0:0:0:0:ffff:4ac:acad
4.172.172.174 0:0:0:0:0:ffff:4ac:acae
4.172.172.175 0:0:0:0:0:ffff:4ac:acaf
4.172.172.176 0:0:0:0:0:ffff:4ac:acb0
4.172.172.177 0:0:0:0:0:ffff:4ac:acb1
4.172.172.178 0:0:0:0:0:ffff:4ac:acb2
4.172.172.179 0:0:0:0:0:ffff:4ac:acb3
4.172.172.180 0:0:0:0:0:ffff:4ac:acb4


4.172.172.181 0:0:0:0:0:ffff:4ac:acb5
4.172.172.182 0:0:0:0:0:ffff:4ac:acb6
4.172.172.183 0:0:0:0:0:ffff:4ac:acb7
4.172.172.184 0:0:0:0:0:ffff:4ac:acb8
4.172.172.185 0:0:0:0:0:ffff:4ac:acb9
4.172.172.186 0:0:0:0:0:ffff:4ac:acba
4.172.172.187 0:0:0:0:0:ffff:4ac:acbb
4.172.172.188 0:0:0:0:0:ffff:4ac:acbc
4.172.172.189 0:0:0:0:0:ffff:4ac:acbd
4.172.172.190 0:0:0:0:0:ffff:4ac:acbe
4.172.172.191 0:0:0:0:0:ffff:4ac:acbf
4.172.172.192 0:0:0:0:0:ffff:4ac:acc0
4.172.172.193 0:0:0:0:0:ffff:4ac:acc1
4.172.172.194 0:0:0:0:0:ffff:4ac:acc2
4.172.172.195 0:0:0:0:0:ffff:4ac:acc3
4.172.172.196 0:0:0:0:0:ffff:4ac:acc4
4.172.172.197 0:0:0:0:0:ffff:4ac:acc5
4.172.172.198 0:0:0:0:0:ffff:4ac:acc6
4.172.172.199 0:0:0:0:0:ffff:4ac:acc7
4.172.172.200 0:0:0:0:0:ffff:4ac:acc8
4.172.172.201 0:0:0:0:0:ffff:4ac:acc9
4.172.172.202 0:0:0:0:0:ffff:4ac:acca
4.172.172.203 0:0:0:0:0:ffff:4ac:accb
4.172.172.204 0:0:0:0:0:ffff:4ac:accc
4.172.172.205 0:0:0:0:0:ffff:4ac:accd
4.172.172.206 0:0:0:0:0:ffff:4ac:acce
4.172.172.207 0:0:0:0:0:ffff:4ac:accf
4.172.172.208 0:0:0:0:0:ffff:4ac:acd0
4.172.172.209 0:0:0:0:0:ffff:4ac:acd1
4.172.172.210 0:0:0:0:0:ffff:4ac:acd2
4.172.172.211 0:0:0:0:0:ffff:4ac:acd3
4.172.172.212 0:0:0:0:0:ffff:4ac:acd4
4.172.172.213 0:0:0:0:0:ffff:4ac:acd5
4.172.172.214 0:0:0:0:0:ffff:4ac:acd6
4.172.172.215 0:0:0:0:0:ffff:4ac:acd7
4.172.172.216 0:0:0:0:0:ffff:4ac:acd8
4.172.172.217 0:0:0:0:0:ffff:4ac:acd9
4.172.172.218 0:0:0:0:0:ffff:4ac:acda
4.172.172.219 0:0:0:0:0:ffff:4ac:acdb
4.172.172.220 0:0:0:0:0:ffff:4ac:acdc
4.172.172.221 0:0:0:0:0:ffff:4ac:acdd
4.172.172.222 0:0:0:0:0:ffff:4ac:acde
4.172.172.223 0:0:0:0:0:ffff:4ac:acdf
4.172.172.224 0:0:0:0:0:ffff:4ac:ace0
4.172.172.225 0:0:0:0:0:ffff:4ac:ace1
4.172.172.226 0:0:0:0:0:ffff:4ac:ace2
4.172.172.227 0:0:0:0:0:ffff:4ac:ace3
4.172.172.228 0:0:0:0:0:ffff:4ac:ace4
4.172.172.229 0:0:0:0:0:ffff:4ac:ace5
4.172.172.230 0:0:0:0:0:ffff:4ac:ace6
4.172.172.231 0:0:0:0:0:ffff:4ac:ace7
4.172.172.232 0:0:0:0:0:ffff:4ac:ace8
4.172.172.233 0:0:0:0:0:ffff:4ac:ace9
4.172.172.234 0:0:0:0:0:ffff:4ac:acea
4.172.172.235 0:0:0:0:0:ffff:4ac:aceb
4.172.172.236 0:0:0:0:0:ffff:4ac:acec
4.172.172.237 0:0:0:0:0:ffff:4ac:aced
4.172.172.238 0:0:0:0:0:ffff:4ac:acee
4.172.172.239 0:0:0:0:0:ffff:4ac:acef
4.172.172.240 0:0:0:0:0:ffff:4ac:acf0
4.172.172.241 0:0:0:0:0:ffff:4ac:acf1
4.172.172.242 0:0:0:0:0:ffff:4ac:acf2
4.172.172.243 0:0:0:0:0:ffff:4ac:acf3
4.172.172.244 0:0:0:0:0:ffff:4ac:acf4
4.172.172.245 0:0:0:0:0:ffff:4ac:acf5
4.172.172.246 0:0:0:0:0:ffff:4ac:acf6
4.172.172.247 0:0:0:0:0:ffff:4ac:acf7
4.172.172.248 0:0:0:0:0:ffff:4ac:acf8
4.172.172.249 0:0:0:0:0:ffff:4ac:acf9
4.172.172.250 0:0:0:0:0:ffff:4ac:acfa
4.172.172.251 0:0:0:0:0:ffff:4ac:acfb
4.172.172.252 0:0:0:0:0:ffff:4ac:acfc
4.172.172.253 0:0:0:0:0:ffff:4ac:acfd
4.172.172.254 0:0:0:0:0:ffff:4ac:acfe
4.172.172.255 0:0:0:0:0:ffff:4ac: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.