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
42.152.172.1 0:0:0:0:0:ffff:2a98:ac01
42.152.172.2 0:0:0:0:0:ffff:2a98:ac02
42.152.172.3 0:0:0:0:0:ffff:2a98:ac03
42.152.172.4 0:0:0:0:0:ffff:2a98:ac04
42.152.172.5 0:0:0:0:0:ffff:2a98:ac05
42.152.172.6 0:0:0:0:0:ffff:2a98:ac06
42.152.172.7 0:0:0:0:0:ffff:2a98:ac07
42.152.172.8 0:0:0:0:0:ffff:2a98:ac08
42.152.172.9 0:0:0:0:0:ffff:2a98:ac09
42.152.172.10 0:0:0:0:0:ffff:2a98:ac0a
42.152.172.11 0:0:0:0:0:ffff:2a98:ac0b
42.152.172.12 0:0:0:0:0:ffff:2a98:ac0c
42.152.172.13 0:0:0:0:0:ffff:2a98:ac0d
42.152.172.14 0:0:0:0:0:ffff:2a98:ac0e
42.152.172.15 0:0:0:0:0:ffff:2a98:ac0f
42.152.172.16 0:0:0:0:0:ffff:2a98:ac10
42.152.172.17 0:0:0:0:0:ffff:2a98:ac11
42.152.172.18 0:0:0:0:0:ffff:2a98:ac12
42.152.172.19 0:0:0:0:0:ffff:2a98:ac13
42.152.172.20 0:0:0:0:0:ffff:2a98:ac14
42.152.172.21 0:0:0:0:0:ffff:2a98:ac15
42.152.172.22 0:0:0:0:0:ffff:2a98:ac16
42.152.172.23 0:0:0:0:0:ffff:2a98:ac17
42.152.172.24 0:0:0:0:0:ffff:2a98:ac18
42.152.172.25 0:0:0:0:0:ffff:2a98:ac19
42.152.172.26 0:0:0:0:0:ffff:2a98:ac1a
42.152.172.27 0:0:0:0:0:ffff:2a98:ac1b
42.152.172.28 0:0:0:0:0:ffff:2a98:ac1c
42.152.172.29 0:0:0:0:0:ffff:2a98:ac1d
42.152.172.30 0:0:0:0:0:ffff:2a98:ac1e
42.152.172.31 0:0:0:0:0:ffff:2a98:ac1f
42.152.172.32 0:0:0:0:0:ffff:2a98:ac20
42.152.172.33 0:0:0:0:0:ffff:2a98:ac21
42.152.172.34 0:0:0:0:0:ffff:2a98:ac22
42.152.172.35 0:0:0:0:0:ffff:2a98:ac23
42.152.172.36 0:0:0:0:0:ffff:2a98:ac24
42.152.172.37 0:0:0:0:0:ffff:2a98:ac25
42.152.172.38 0:0:0:0:0:ffff:2a98:ac26
42.152.172.39 0:0:0:0:0:ffff:2a98:ac27
42.152.172.40 0:0:0:0:0:ffff:2a98:ac28
42.152.172.41 0:0:0:0:0:ffff:2a98:ac29
42.152.172.42 0:0:0:0:0:ffff:2a98:ac2a
42.152.172.43 0:0:0:0:0:ffff:2a98:ac2b
42.152.172.44 0:0:0:0:0:ffff:2a98:ac2c
42.152.172.45 0:0:0:0:0:ffff:2a98:ac2d
42.152.172.46 0:0:0:0:0:ffff:2a98:ac2e
42.152.172.47 0:0:0:0:0:ffff:2a98:ac2f
42.152.172.48 0:0:0:0:0:ffff:2a98:ac30
42.152.172.49 0:0:0:0:0:ffff:2a98:ac31
42.152.172.50 0:0:0:0:0:ffff:2a98:ac32
42.152.172.51 0:0:0:0:0:ffff:2a98:ac33
42.152.172.52 0:0:0:0:0:ffff:2a98:ac34
42.152.172.53 0:0:0:0:0:ffff:2a98:ac35
42.152.172.54 0:0:0:0:0:ffff:2a98:ac36
42.152.172.55 0:0:0:0:0:ffff:2a98:ac37
42.152.172.56 0:0:0:0:0:ffff:2a98:ac38
42.152.172.57 0:0:0:0:0:ffff:2a98:ac39
42.152.172.58 0:0:0:0:0:ffff:2a98:ac3a
42.152.172.59 0:0:0:0:0:ffff:2a98:ac3b
42.152.172.60 0:0:0:0:0:ffff:2a98:ac3c


42.152.172.61 0:0:0:0:0:ffff:2a98:ac3d
42.152.172.62 0:0:0:0:0:ffff:2a98:ac3e
42.152.172.63 0:0:0:0:0:ffff:2a98:ac3f
42.152.172.64 0:0:0:0:0:ffff:2a98:ac40
42.152.172.65 0:0:0:0:0:ffff:2a98:ac41
42.152.172.66 0:0:0:0:0:ffff:2a98:ac42
42.152.172.67 0:0:0:0:0:ffff:2a98:ac43
42.152.172.68 0:0:0:0:0:ffff:2a98:ac44
42.152.172.69 0:0:0:0:0:ffff:2a98:ac45
42.152.172.70 0:0:0:0:0:ffff:2a98:ac46
42.152.172.71 0:0:0:0:0:ffff:2a98:ac47
42.152.172.72 0:0:0:0:0:ffff:2a98:ac48
42.152.172.73 0:0:0:0:0:ffff:2a98:ac49
42.152.172.74 0:0:0:0:0:ffff:2a98:ac4a
42.152.172.75 0:0:0:0:0:ffff:2a98:ac4b
42.152.172.76 0:0:0:0:0:ffff:2a98:ac4c
42.152.172.77 0:0:0:0:0:ffff:2a98:ac4d
42.152.172.78 0:0:0:0:0:ffff:2a98:ac4e
42.152.172.79 0:0:0:0:0:ffff:2a98:ac4f
42.152.172.80 0:0:0:0:0:ffff:2a98:ac50
42.152.172.81 0:0:0:0:0:ffff:2a98:ac51
42.152.172.82 0:0:0:0:0:ffff:2a98:ac52
42.152.172.83 0:0:0:0:0:ffff:2a98:ac53
42.152.172.84 0:0:0:0:0:ffff:2a98:ac54
42.152.172.85 0:0:0:0:0:ffff:2a98:ac55
42.152.172.86 0:0:0:0:0:ffff:2a98:ac56
42.152.172.87 0:0:0:0:0:ffff:2a98:ac57
42.152.172.88 0:0:0:0:0:ffff:2a98:ac58
42.152.172.89 0:0:0:0:0:ffff:2a98:ac59
42.152.172.90 0:0:0:0:0:ffff:2a98:ac5a
42.152.172.91 0:0:0:0:0:ffff:2a98:ac5b
42.152.172.92 0:0:0:0:0:ffff:2a98:ac5c
42.152.172.93 0:0:0:0:0:ffff:2a98:ac5d
42.152.172.94 0:0:0:0:0:ffff:2a98:ac5e
42.152.172.95 0:0:0:0:0:ffff:2a98:ac5f
42.152.172.96 0:0:0:0:0:ffff:2a98:ac60
42.152.172.97 0:0:0:0:0:ffff:2a98:ac61
42.152.172.98 0:0:0:0:0:ffff:2a98:ac62
42.152.172.99 0:0:0:0:0:ffff:2a98:ac63
42.152.172.100 0:0:0:0:0:ffff:2a98:ac64
42.152.172.101 0:0:0:0:0:ffff:2a98:ac65
42.152.172.102 0:0:0:0:0:ffff:2a98:ac66
42.152.172.103 0:0:0:0:0:ffff:2a98:ac67
42.152.172.104 0:0:0:0:0:ffff:2a98:ac68
42.152.172.105 0:0:0:0:0:ffff:2a98:ac69
42.152.172.106 0:0:0:0:0:ffff:2a98:ac6a
42.152.172.107 0:0:0:0:0:ffff:2a98:ac6b
42.152.172.108 0:0:0:0:0:ffff:2a98:ac6c
42.152.172.109 0:0:0:0:0:ffff:2a98:ac6d
42.152.172.110 0:0:0:0:0:ffff:2a98:ac6e
42.152.172.111 0:0:0:0:0:ffff:2a98:ac6f
42.152.172.112 0:0:0:0:0:ffff:2a98:ac70
42.152.172.113 0:0:0:0:0:ffff:2a98:ac71
42.152.172.114 0:0:0:0:0:ffff:2a98:ac72
42.152.172.115 0:0:0:0:0:ffff:2a98:ac73
42.152.172.116 0:0:0:0:0:ffff:2a98:ac74
42.152.172.117 0:0:0:0:0:ffff:2a98:ac75
42.152.172.118 0:0:0:0:0:ffff:2a98:ac76
42.152.172.119 0:0:0:0:0:ffff:2a98:ac77
42.152.172.120 0:0:0:0:0:ffff:2a98:ac78


42.152.172.121 0:0:0:0:0:ffff:2a98:ac79
42.152.172.122 0:0:0:0:0:ffff:2a98:ac7a
42.152.172.123 0:0:0:0:0:ffff:2a98:ac7b
42.152.172.124 0:0:0:0:0:ffff:2a98:ac7c
42.152.172.125 0:0:0:0:0:ffff:2a98:ac7d
42.152.172.126 0:0:0:0:0:ffff:2a98:ac7e
42.152.172.127 0:0:0:0:0:ffff:2a98:ac7f
42.152.172.128 0:0:0:0:0:ffff:2a98:ac80
42.152.172.129 0:0:0:0:0:ffff:2a98:ac81
42.152.172.130 0:0:0:0:0:ffff:2a98:ac82
42.152.172.131 0:0:0:0:0:ffff:2a98:ac83
42.152.172.132 0:0:0:0:0:ffff:2a98:ac84
42.152.172.133 0:0:0:0:0:ffff:2a98:ac85
42.152.172.134 0:0:0:0:0:ffff:2a98:ac86
42.152.172.135 0:0:0:0:0:ffff:2a98:ac87
42.152.172.136 0:0:0:0:0:ffff:2a98:ac88
42.152.172.137 0:0:0:0:0:ffff:2a98:ac89
42.152.172.138 0:0:0:0:0:ffff:2a98:ac8a
42.152.172.139 0:0:0:0:0:ffff:2a98:ac8b
42.152.172.140 0:0:0:0:0:ffff:2a98:ac8c
42.152.172.141 0:0:0:0:0:ffff:2a98:ac8d
42.152.172.142 0:0:0:0:0:ffff:2a98:ac8e
42.152.172.143 0:0:0:0:0:ffff:2a98:ac8f
42.152.172.144 0:0:0:0:0:ffff:2a98:ac90
42.152.172.145 0:0:0:0:0:ffff:2a98:ac91
42.152.172.146 0:0:0:0:0:ffff:2a98:ac92
42.152.172.147 0:0:0:0:0:ffff:2a98:ac93
42.152.172.148 0:0:0:0:0:ffff:2a98:ac94
42.152.172.149 0:0:0:0:0:ffff:2a98:ac95
42.152.172.150 0:0:0:0:0:ffff:2a98:ac96
42.152.172.151 0:0:0:0:0:ffff:2a98:ac97
42.152.172.152 0:0:0:0:0:ffff:2a98:ac98
42.152.172.153 0:0:0:0:0:ffff:2a98:ac99
42.152.172.154 0:0:0:0:0:ffff:2a98:ac9a
42.152.172.155 0:0:0:0:0:ffff:2a98:ac9b
42.152.172.156 0:0:0:0:0:ffff:2a98:ac9c
42.152.172.157 0:0:0:0:0:ffff:2a98:ac9d
42.152.172.158 0:0:0:0:0:ffff:2a98:ac9e
42.152.172.159 0:0:0:0:0:ffff:2a98:ac9f
42.152.172.160 0:0:0:0:0:ffff:2a98:aca0
42.152.172.161 0:0:0:0:0:ffff:2a98:aca1
42.152.172.162 0:0:0:0:0:ffff:2a98:aca2
42.152.172.163 0:0:0:0:0:ffff:2a98:aca3
42.152.172.164 0:0:0:0:0:ffff:2a98:aca4
42.152.172.165 0:0:0:0:0:ffff:2a98:aca5
42.152.172.166 0:0:0:0:0:ffff:2a98:aca6
42.152.172.167 0:0:0:0:0:ffff:2a98:aca7
42.152.172.168 0:0:0:0:0:ffff:2a98:aca8
42.152.172.169 0:0:0:0:0:ffff:2a98:aca9
42.152.172.170 0:0:0:0:0:ffff:2a98:acaa
42.152.172.171 0:0:0:0:0:ffff:2a98:acab
42.152.172.172 0:0:0:0:0:ffff:2a98:acac
42.152.172.173 0:0:0:0:0:ffff:2a98:acad
42.152.172.174 0:0:0:0:0:ffff:2a98:acae
42.152.172.175 0:0:0:0:0:ffff:2a98:acaf
42.152.172.176 0:0:0:0:0:ffff:2a98:acb0
42.152.172.177 0:0:0:0:0:ffff:2a98:acb1
42.152.172.178 0:0:0:0:0:ffff:2a98:acb2
42.152.172.179 0:0:0:0:0:ffff:2a98:acb3
42.152.172.180 0:0:0:0:0:ffff:2a98:acb4


42.152.172.181 0:0:0:0:0:ffff:2a98:acb5
42.152.172.182 0:0:0:0:0:ffff:2a98:acb6
42.152.172.183 0:0:0:0:0:ffff:2a98:acb7
42.152.172.184 0:0:0:0:0:ffff:2a98:acb8
42.152.172.185 0:0:0:0:0:ffff:2a98:acb9
42.152.172.186 0:0:0:0:0:ffff:2a98:acba
42.152.172.187 0:0:0:0:0:ffff:2a98:acbb
42.152.172.188 0:0:0:0:0:ffff:2a98:acbc
42.152.172.189 0:0:0:0:0:ffff:2a98:acbd
42.152.172.190 0:0:0:0:0:ffff:2a98:acbe
42.152.172.191 0:0:0:0:0:ffff:2a98:acbf
42.152.172.192 0:0:0:0:0:ffff:2a98:acc0
42.152.172.193 0:0:0:0:0:ffff:2a98:acc1
42.152.172.194 0:0:0:0:0:ffff:2a98:acc2
42.152.172.195 0:0:0:0:0:ffff:2a98:acc3
42.152.172.196 0:0:0:0:0:ffff:2a98:acc4
42.152.172.197 0:0:0:0:0:ffff:2a98:acc5
42.152.172.198 0:0:0:0:0:ffff:2a98:acc6
42.152.172.199 0:0:0:0:0:ffff:2a98:acc7
42.152.172.200 0:0:0:0:0:ffff:2a98:acc8
42.152.172.201 0:0:0:0:0:ffff:2a98:acc9
42.152.172.202 0:0:0:0:0:ffff:2a98:acca
42.152.172.203 0:0:0:0:0:ffff:2a98:accb
42.152.172.204 0:0:0:0:0:ffff:2a98:accc
42.152.172.205 0:0:0:0:0:ffff:2a98:accd
42.152.172.206 0:0:0:0:0:ffff:2a98:acce
42.152.172.207 0:0:0:0:0:ffff:2a98:accf
42.152.172.208 0:0:0:0:0:ffff:2a98:acd0
42.152.172.209 0:0:0:0:0:ffff:2a98:acd1
42.152.172.210 0:0:0:0:0:ffff:2a98:acd2
42.152.172.211 0:0:0:0:0:ffff:2a98:acd3
42.152.172.212 0:0:0:0:0:ffff:2a98:acd4
42.152.172.213 0:0:0:0:0:ffff:2a98:acd5
42.152.172.214 0:0:0:0:0:ffff:2a98:acd6
42.152.172.215 0:0:0:0:0:ffff:2a98:acd7
42.152.172.216 0:0:0:0:0:ffff:2a98:acd8
42.152.172.217 0:0:0:0:0:ffff:2a98:acd9
42.152.172.218 0:0:0:0:0:ffff:2a98:acda
42.152.172.219 0:0:0:0:0:ffff:2a98:acdb
42.152.172.220 0:0:0:0:0:ffff:2a98:acdc
42.152.172.221 0:0:0:0:0:ffff:2a98:acdd
42.152.172.222 0:0:0:0:0:ffff:2a98:acde
42.152.172.223 0:0:0:0:0:ffff:2a98:acdf
42.152.172.224 0:0:0:0:0:ffff:2a98:ace0
42.152.172.225 0:0:0:0:0:ffff:2a98:ace1
42.152.172.226 0:0:0:0:0:ffff:2a98:ace2
42.152.172.227 0:0:0:0:0:ffff:2a98:ace3
42.152.172.228 0:0:0:0:0:ffff:2a98:ace4
42.152.172.229 0:0:0:0:0:ffff:2a98:ace5
42.152.172.230 0:0:0:0:0:ffff:2a98:ace6
42.152.172.231 0:0:0:0:0:ffff:2a98:ace7
42.152.172.232 0:0:0:0:0:ffff:2a98:ace8
42.152.172.233 0:0:0:0:0:ffff:2a98:ace9
42.152.172.234 0:0:0:0:0:ffff:2a98:acea
42.152.172.235 0:0:0:0:0:ffff:2a98:aceb
42.152.172.236 0:0:0:0:0:ffff:2a98:acec
42.152.172.237 0:0:0:0:0:ffff:2a98:aced
42.152.172.238 0:0:0:0:0:ffff:2a98:acee
42.152.172.239 0:0:0:0:0:ffff:2a98:acef
42.152.172.240 0:0:0:0:0:ffff:2a98:acf0
42.152.172.241 0:0:0:0:0:ffff:2a98:acf1
42.152.172.242 0:0:0:0:0:ffff:2a98:acf2
42.152.172.243 0:0:0:0:0:ffff:2a98:acf3
42.152.172.244 0:0:0:0:0:ffff:2a98:acf4
42.152.172.245 0:0:0:0:0:ffff:2a98:acf5
42.152.172.246 0:0:0:0:0:ffff:2a98:acf6
42.152.172.247 0:0:0:0:0:ffff:2a98:acf7
42.152.172.248 0:0:0:0:0:ffff:2a98:acf8
42.152.172.249 0:0:0:0:0:ffff:2a98:acf9
42.152.172.250 0:0:0:0:0:ffff:2a98:acfa
42.152.172.251 0:0:0:0:0:ffff:2a98:acfb
42.152.172.252 0:0:0:0:0:ffff:2a98:acfc
42.152.172.253 0:0:0:0:0:ffff:2a98:acfd
42.152.172.254 0:0:0:0:0:ffff:2a98:acfe
42.152.172.255 0:0:0:0:0:ffff:2a98: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.