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
198.59.172.1 0:0:0:0:0:ffff:c63b:ac01
198.59.172.2 0:0:0:0:0:ffff:c63b:ac02
198.59.172.3 0:0:0:0:0:ffff:c63b:ac03
198.59.172.4 0:0:0:0:0:ffff:c63b:ac04
198.59.172.5 0:0:0:0:0:ffff:c63b:ac05
198.59.172.6 0:0:0:0:0:ffff:c63b:ac06
198.59.172.7 0:0:0:0:0:ffff:c63b:ac07
198.59.172.8 0:0:0:0:0:ffff:c63b:ac08
198.59.172.9 0:0:0:0:0:ffff:c63b:ac09
198.59.172.10 0:0:0:0:0:ffff:c63b:ac0a
198.59.172.11 0:0:0:0:0:ffff:c63b:ac0b
198.59.172.12 0:0:0:0:0:ffff:c63b:ac0c
198.59.172.13 0:0:0:0:0:ffff:c63b:ac0d
198.59.172.14 0:0:0:0:0:ffff:c63b:ac0e
198.59.172.15 0:0:0:0:0:ffff:c63b:ac0f
198.59.172.16 0:0:0:0:0:ffff:c63b:ac10
198.59.172.17 0:0:0:0:0:ffff:c63b:ac11
198.59.172.18 0:0:0:0:0:ffff:c63b:ac12
198.59.172.19 0:0:0:0:0:ffff:c63b:ac13
198.59.172.20 0:0:0:0:0:ffff:c63b:ac14
198.59.172.21 0:0:0:0:0:ffff:c63b:ac15
198.59.172.22 0:0:0:0:0:ffff:c63b:ac16
198.59.172.23 0:0:0:0:0:ffff:c63b:ac17
198.59.172.24 0:0:0:0:0:ffff:c63b:ac18
198.59.172.25 0:0:0:0:0:ffff:c63b:ac19
198.59.172.26 0:0:0:0:0:ffff:c63b:ac1a
198.59.172.27 0:0:0:0:0:ffff:c63b:ac1b
198.59.172.28 0:0:0:0:0:ffff:c63b:ac1c
198.59.172.29 0:0:0:0:0:ffff:c63b:ac1d
198.59.172.30 0:0:0:0:0:ffff:c63b:ac1e
198.59.172.31 0:0:0:0:0:ffff:c63b:ac1f
198.59.172.32 0:0:0:0:0:ffff:c63b:ac20
198.59.172.33 0:0:0:0:0:ffff:c63b:ac21
198.59.172.34 0:0:0:0:0:ffff:c63b:ac22
198.59.172.35 0:0:0:0:0:ffff:c63b:ac23
198.59.172.36 0:0:0:0:0:ffff:c63b:ac24
198.59.172.37 0:0:0:0:0:ffff:c63b:ac25
198.59.172.38 0:0:0:0:0:ffff:c63b:ac26
198.59.172.39 0:0:0:0:0:ffff:c63b:ac27
198.59.172.40 0:0:0:0:0:ffff:c63b:ac28
198.59.172.41 0:0:0:0:0:ffff:c63b:ac29
198.59.172.42 0:0:0:0:0:ffff:c63b:ac2a
198.59.172.43 0:0:0:0:0:ffff:c63b:ac2b
198.59.172.44 0:0:0:0:0:ffff:c63b:ac2c
198.59.172.45 0:0:0:0:0:ffff:c63b:ac2d
198.59.172.46 0:0:0:0:0:ffff:c63b:ac2e
198.59.172.47 0:0:0:0:0:ffff:c63b:ac2f
198.59.172.48 0:0:0:0:0:ffff:c63b:ac30
198.59.172.49 0:0:0:0:0:ffff:c63b:ac31
198.59.172.50 0:0:0:0:0:ffff:c63b:ac32
198.59.172.51 0:0:0:0:0:ffff:c63b:ac33
198.59.172.52 0:0:0:0:0:ffff:c63b:ac34
198.59.172.53 0:0:0:0:0:ffff:c63b:ac35
198.59.172.54 0:0:0:0:0:ffff:c63b:ac36
198.59.172.55 0:0:0:0:0:ffff:c63b:ac37
198.59.172.56 0:0:0:0:0:ffff:c63b:ac38
198.59.172.57 0:0:0:0:0:ffff:c63b:ac39
198.59.172.58 0:0:0:0:0:ffff:c63b:ac3a
198.59.172.59 0:0:0:0:0:ffff:c63b:ac3b
198.59.172.60 0:0:0:0:0:ffff:c63b:ac3c


198.59.172.61 0:0:0:0:0:ffff:c63b:ac3d
198.59.172.62 0:0:0:0:0:ffff:c63b:ac3e
198.59.172.63 0:0:0:0:0:ffff:c63b:ac3f
198.59.172.64 0:0:0:0:0:ffff:c63b:ac40
198.59.172.65 0:0:0:0:0:ffff:c63b:ac41
198.59.172.66 0:0:0:0:0:ffff:c63b:ac42
198.59.172.67 0:0:0:0:0:ffff:c63b:ac43
198.59.172.68 0:0:0:0:0:ffff:c63b:ac44
198.59.172.69 0:0:0:0:0:ffff:c63b:ac45
198.59.172.70 0:0:0:0:0:ffff:c63b:ac46
198.59.172.71 0:0:0:0:0:ffff:c63b:ac47
198.59.172.72 0:0:0:0:0:ffff:c63b:ac48
198.59.172.73 0:0:0:0:0:ffff:c63b:ac49
198.59.172.74 0:0:0:0:0:ffff:c63b:ac4a
198.59.172.75 0:0:0:0:0:ffff:c63b:ac4b
198.59.172.76 0:0:0:0:0:ffff:c63b:ac4c
198.59.172.77 0:0:0:0:0:ffff:c63b:ac4d
198.59.172.78 0:0:0:0:0:ffff:c63b:ac4e
198.59.172.79 0:0:0:0:0:ffff:c63b:ac4f
198.59.172.80 0:0:0:0:0:ffff:c63b:ac50
198.59.172.81 0:0:0:0:0:ffff:c63b:ac51
198.59.172.82 0:0:0:0:0:ffff:c63b:ac52
198.59.172.83 0:0:0:0:0:ffff:c63b:ac53
198.59.172.84 0:0:0:0:0:ffff:c63b:ac54
198.59.172.85 0:0:0:0:0:ffff:c63b:ac55
198.59.172.86 0:0:0:0:0:ffff:c63b:ac56
198.59.172.87 0:0:0:0:0:ffff:c63b:ac57
198.59.172.88 0:0:0:0:0:ffff:c63b:ac58
198.59.172.89 0:0:0:0:0:ffff:c63b:ac59
198.59.172.90 0:0:0:0:0:ffff:c63b:ac5a
198.59.172.91 0:0:0:0:0:ffff:c63b:ac5b
198.59.172.92 0:0:0:0:0:ffff:c63b:ac5c
198.59.172.93 0:0:0:0:0:ffff:c63b:ac5d
198.59.172.94 0:0:0:0:0:ffff:c63b:ac5e
198.59.172.95 0:0:0:0:0:ffff:c63b:ac5f
198.59.172.96 0:0:0:0:0:ffff:c63b:ac60
198.59.172.97 0:0:0:0:0:ffff:c63b:ac61
198.59.172.98 0:0:0:0:0:ffff:c63b:ac62
198.59.172.99 0:0:0:0:0:ffff:c63b:ac63
198.59.172.100 0:0:0:0:0:ffff:c63b:ac64
198.59.172.101 0:0:0:0:0:ffff:c63b:ac65
198.59.172.102 0:0:0:0:0:ffff:c63b:ac66
198.59.172.103 0:0:0:0:0:ffff:c63b:ac67
198.59.172.104 0:0:0:0:0:ffff:c63b:ac68
198.59.172.105 0:0:0:0:0:ffff:c63b:ac69
198.59.172.106 0:0:0:0:0:ffff:c63b:ac6a
198.59.172.107 0:0:0:0:0:ffff:c63b:ac6b
198.59.172.108 0:0:0:0:0:ffff:c63b:ac6c
198.59.172.109 0:0:0:0:0:ffff:c63b:ac6d
198.59.172.110 0:0:0:0:0:ffff:c63b:ac6e
198.59.172.111 0:0:0:0:0:ffff:c63b:ac6f
198.59.172.112 0:0:0:0:0:ffff:c63b:ac70
198.59.172.113 0:0:0:0:0:ffff:c63b:ac71
198.59.172.114 0:0:0:0:0:ffff:c63b:ac72
198.59.172.115 0:0:0:0:0:ffff:c63b:ac73
198.59.172.116 0:0:0:0:0:ffff:c63b:ac74
198.59.172.117 0:0:0:0:0:ffff:c63b:ac75
198.59.172.118 0:0:0:0:0:ffff:c63b:ac76
198.59.172.119 0:0:0:0:0:ffff:c63b:ac77
198.59.172.120 0:0:0:0:0:ffff:c63b:ac78


198.59.172.121 0:0:0:0:0:ffff:c63b:ac79
198.59.172.122 0:0:0:0:0:ffff:c63b:ac7a
198.59.172.123 0:0:0:0:0:ffff:c63b:ac7b
198.59.172.124 0:0:0:0:0:ffff:c63b:ac7c
198.59.172.125 0:0:0:0:0:ffff:c63b:ac7d
198.59.172.126 0:0:0:0:0:ffff:c63b:ac7e
198.59.172.127 0:0:0:0:0:ffff:c63b:ac7f
198.59.172.128 0:0:0:0:0:ffff:c63b:ac80
198.59.172.129 0:0:0:0:0:ffff:c63b:ac81
198.59.172.130 0:0:0:0:0:ffff:c63b:ac82
198.59.172.131 0:0:0:0:0:ffff:c63b:ac83
198.59.172.132 0:0:0:0:0:ffff:c63b:ac84
198.59.172.133 0:0:0:0:0:ffff:c63b:ac85
198.59.172.134 0:0:0:0:0:ffff:c63b:ac86
198.59.172.135 0:0:0:0:0:ffff:c63b:ac87
198.59.172.136 0:0:0:0:0:ffff:c63b:ac88
198.59.172.137 0:0:0:0:0:ffff:c63b:ac89
198.59.172.138 0:0:0:0:0:ffff:c63b:ac8a
198.59.172.139 0:0:0:0:0:ffff:c63b:ac8b
198.59.172.140 0:0:0:0:0:ffff:c63b:ac8c
198.59.172.141 0:0:0:0:0:ffff:c63b:ac8d
198.59.172.142 0:0:0:0:0:ffff:c63b:ac8e
198.59.172.143 0:0:0:0:0:ffff:c63b:ac8f
198.59.172.144 0:0:0:0:0:ffff:c63b:ac90
198.59.172.145 0:0:0:0:0:ffff:c63b:ac91
198.59.172.146 0:0:0:0:0:ffff:c63b:ac92
198.59.172.147 0:0:0:0:0:ffff:c63b:ac93
198.59.172.148 0:0:0:0:0:ffff:c63b:ac94
198.59.172.149 0:0:0:0:0:ffff:c63b:ac95
198.59.172.150 0:0:0:0:0:ffff:c63b:ac96
198.59.172.151 0:0:0:0:0:ffff:c63b:ac97
198.59.172.152 0:0:0:0:0:ffff:c63b:ac98
198.59.172.153 0:0:0:0:0:ffff:c63b:ac99
198.59.172.154 0:0:0:0:0:ffff:c63b:ac9a
198.59.172.155 0:0:0:0:0:ffff:c63b:ac9b
198.59.172.156 0:0:0:0:0:ffff:c63b:ac9c
198.59.172.157 0:0:0:0:0:ffff:c63b:ac9d
198.59.172.158 0:0:0:0:0:ffff:c63b:ac9e
198.59.172.159 0:0:0:0:0:ffff:c63b:ac9f
198.59.172.160 0:0:0:0:0:ffff:c63b:aca0
198.59.172.161 0:0:0:0:0:ffff:c63b:aca1
198.59.172.162 0:0:0:0:0:ffff:c63b:aca2
198.59.172.163 0:0:0:0:0:ffff:c63b:aca3
198.59.172.164 0:0:0:0:0:ffff:c63b:aca4
198.59.172.165 0:0:0:0:0:ffff:c63b:aca5
198.59.172.166 0:0:0:0:0:ffff:c63b:aca6
198.59.172.167 0:0:0:0:0:ffff:c63b:aca7
198.59.172.168 0:0:0:0:0:ffff:c63b:aca8
198.59.172.169 0:0:0:0:0:ffff:c63b:aca9
198.59.172.170 0:0:0:0:0:ffff:c63b:acaa
198.59.172.171 0:0:0:0:0:ffff:c63b:acab
198.59.172.172 0:0:0:0:0:ffff:c63b:acac
198.59.172.173 0:0:0:0:0:ffff:c63b:acad
198.59.172.174 0:0:0:0:0:ffff:c63b:acae
198.59.172.175 0:0:0:0:0:ffff:c63b:acaf
198.59.172.176 0:0:0:0:0:ffff:c63b:acb0
198.59.172.177 0:0:0:0:0:ffff:c63b:acb1
198.59.172.178 0:0:0:0:0:ffff:c63b:acb2
198.59.172.179 0:0:0:0:0:ffff:c63b:acb3
198.59.172.180 0:0:0:0:0:ffff:c63b:acb4


198.59.172.181 0:0:0:0:0:ffff:c63b:acb5
198.59.172.182 0:0:0:0:0:ffff:c63b:acb6
198.59.172.183 0:0:0:0:0:ffff:c63b:acb7
198.59.172.184 0:0:0:0:0:ffff:c63b:acb8
198.59.172.185 0:0:0:0:0:ffff:c63b:acb9
198.59.172.186 0:0:0:0:0:ffff:c63b:acba
198.59.172.187 0:0:0:0:0:ffff:c63b:acbb
198.59.172.188 0:0:0:0:0:ffff:c63b:acbc
198.59.172.189 0:0:0:0:0:ffff:c63b:acbd
198.59.172.190 0:0:0:0:0:ffff:c63b:acbe
198.59.172.191 0:0:0:0:0:ffff:c63b:acbf
198.59.172.192 0:0:0:0:0:ffff:c63b:acc0
198.59.172.193 0:0:0:0:0:ffff:c63b:acc1
198.59.172.194 0:0:0:0:0:ffff:c63b:acc2
198.59.172.195 0:0:0:0:0:ffff:c63b:acc3
198.59.172.196 0:0:0:0:0:ffff:c63b:acc4
198.59.172.197 0:0:0:0:0:ffff:c63b:acc5
198.59.172.198 0:0:0:0:0:ffff:c63b:acc6
198.59.172.199 0:0:0:0:0:ffff:c63b:acc7
198.59.172.200 0:0:0:0:0:ffff:c63b:acc8
198.59.172.201 0:0:0:0:0:ffff:c63b:acc9
198.59.172.202 0:0:0:0:0:ffff:c63b:acca
198.59.172.203 0:0:0:0:0:ffff:c63b:accb
198.59.172.204 0:0:0:0:0:ffff:c63b:accc
198.59.172.205 0:0:0:0:0:ffff:c63b:accd
198.59.172.206 0:0:0:0:0:ffff:c63b:acce
198.59.172.207 0:0:0:0:0:ffff:c63b:accf
198.59.172.208 0:0:0:0:0:ffff:c63b:acd0
198.59.172.209 0:0:0:0:0:ffff:c63b:acd1
198.59.172.210 0:0:0:0:0:ffff:c63b:acd2
198.59.172.211 0:0:0:0:0:ffff:c63b:acd3
198.59.172.212 0:0:0:0:0:ffff:c63b:acd4
198.59.172.213 0:0:0:0:0:ffff:c63b:acd5
198.59.172.214 0:0:0:0:0:ffff:c63b:acd6
198.59.172.215 0:0:0:0:0:ffff:c63b:acd7
198.59.172.216 0:0:0:0:0:ffff:c63b:acd8
198.59.172.217 0:0:0:0:0:ffff:c63b:acd9
198.59.172.218 0:0:0:0:0:ffff:c63b:acda
198.59.172.219 0:0:0:0:0:ffff:c63b:acdb
198.59.172.220 0:0:0:0:0:ffff:c63b:acdc
198.59.172.221 0:0:0:0:0:ffff:c63b:acdd
198.59.172.222 0:0:0:0:0:ffff:c63b:acde
198.59.172.223 0:0:0:0:0:ffff:c63b:acdf
198.59.172.224 0:0:0:0:0:ffff:c63b:ace0
198.59.172.225 0:0:0:0:0:ffff:c63b:ace1
198.59.172.226 0:0:0:0:0:ffff:c63b:ace2
198.59.172.227 0:0:0:0:0:ffff:c63b:ace3
198.59.172.228 0:0:0:0:0:ffff:c63b:ace4
198.59.172.229 0:0:0:0:0:ffff:c63b:ace5
198.59.172.230 0:0:0:0:0:ffff:c63b:ace6
198.59.172.231 0:0:0:0:0:ffff:c63b:ace7
198.59.172.232 0:0:0:0:0:ffff:c63b:ace8
198.59.172.233 0:0:0:0:0:ffff:c63b:ace9
198.59.172.234 0:0:0:0:0:ffff:c63b:acea
198.59.172.235 0:0:0:0:0:ffff:c63b:aceb
198.59.172.236 0:0:0:0:0:ffff:c63b:acec
198.59.172.237 0:0:0:0:0:ffff:c63b:aced
198.59.172.238 0:0:0:0:0:ffff:c63b:acee
198.59.172.239 0:0:0:0:0:ffff:c63b:acef
198.59.172.240 0:0:0:0:0:ffff:c63b:acf0
198.59.172.241 0:0:0:0:0:ffff:c63b:acf1
198.59.172.242 0:0:0:0:0:ffff:c63b:acf2
198.59.172.243 0:0:0:0:0:ffff:c63b:acf3
198.59.172.244 0:0:0:0:0:ffff:c63b:acf4
198.59.172.245 0:0:0:0:0:ffff:c63b:acf5
198.59.172.246 0:0:0:0:0:ffff:c63b:acf6
198.59.172.247 0:0:0:0:0:ffff:c63b:acf7
198.59.172.248 0:0:0:0:0:ffff:c63b:acf8
198.59.172.249 0:0:0:0:0:ffff:c63b:acf9
198.59.172.250 0:0:0:0:0:ffff:c63b:acfa
198.59.172.251 0:0:0:0:0:ffff:c63b:acfb
198.59.172.252 0:0:0:0:0:ffff:c63b:acfc
198.59.172.253 0:0:0:0:0:ffff:c63b:acfd
198.59.172.254 0:0:0:0:0:ffff:c63b:acfe
198.59.172.255 0:0:0:0:0:ffff:c63b: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.