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
1.155.172.1 0:0:0:0:0:ffff:19b:ac01
1.155.172.2 0:0:0:0:0:ffff:19b:ac02
1.155.172.3 0:0:0:0:0:ffff:19b:ac03
1.155.172.4 0:0:0:0:0:ffff:19b:ac04
1.155.172.5 0:0:0:0:0:ffff:19b:ac05
1.155.172.6 0:0:0:0:0:ffff:19b:ac06
1.155.172.7 0:0:0:0:0:ffff:19b:ac07
1.155.172.8 0:0:0:0:0:ffff:19b:ac08
1.155.172.9 0:0:0:0:0:ffff:19b:ac09
1.155.172.10 0:0:0:0:0:ffff:19b:ac0a
1.155.172.11 0:0:0:0:0:ffff:19b:ac0b
1.155.172.12 0:0:0:0:0:ffff:19b:ac0c
1.155.172.13 0:0:0:0:0:ffff:19b:ac0d
1.155.172.14 0:0:0:0:0:ffff:19b:ac0e
1.155.172.15 0:0:0:0:0:ffff:19b:ac0f
1.155.172.16 0:0:0:0:0:ffff:19b:ac10
1.155.172.17 0:0:0:0:0:ffff:19b:ac11
1.155.172.18 0:0:0:0:0:ffff:19b:ac12
1.155.172.19 0:0:0:0:0:ffff:19b:ac13
1.155.172.20 0:0:0:0:0:ffff:19b:ac14
1.155.172.21 0:0:0:0:0:ffff:19b:ac15
1.155.172.22 0:0:0:0:0:ffff:19b:ac16
1.155.172.23 0:0:0:0:0:ffff:19b:ac17
1.155.172.24 0:0:0:0:0:ffff:19b:ac18
1.155.172.25 0:0:0:0:0:ffff:19b:ac19
1.155.172.26 0:0:0:0:0:ffff:19b:ac1a
1.155.172.27 0:0:0:0:0:ffff:19b:ac1b
1.155.172.28 0:0:0:0:0:ffff:19b:ac1c
1.155.172.29 0:0:0:0:0:ffff:19b:ac1d
1.155.172.30 0:0:0:0:0:ffff:19b:ac1e
1.155.172.31 0:0:0:0:0:ffff:19b:ac1f
1.155.172.32 0:0:0:0:0:ffff:19b:ac20
1.155.172.33 0:0:0:0:0:ffff:19b:ac21
1.155.172.34 0:0:0:0:0:ffff:19b:ac22
1.155.172.35 0:0:0:0:0:ffff:19b:ac23
1.155.172.36 0:0:0:0:0:ffff:19b:ac24
1.155.172.37 0:0:0:0:0:ffff:19b:ac25
1.155.172.38 0:0:0:0:0:ffff:19b:ac26
1.155.172.39 0:0:0:0:0:ffff:19b:ac27
1.155.172.40 0:0:0:0:0:ffff:19b:ac28
1.155.172.41 0:0:0:0:0:ffff:19b:ac29
1.155.172.42 0:0:0:0:0:ffff:19b:ac2a
1.155.172.43 0:0:0:0:0:ffff:19b:ac2b
1.155.172.44 0:0:0:0:0:ffff:19b:ac2c
1.155.172.45 0:0:0:0:0:ffff:19b:ac2d
1.155.172.46 0:0:0:0:0:ffff:19b:ac2e
1.155.172.47 0:0:0:0:0:ffff:19b:ac2f
1.155.172.48 0:0:0:0:0:ffff:19b:ac30
1.155.172.49 0:0:0:0:0:ffff:19b:ac31
1.155.172.50 0:0:0:0:0:ffff:19b:ac32
1.155.172.51 0:0:0:0:0:ffff:19b:ac33
1.155.172.52 0:0:0:0:0:ffff:19b:ac34
1.155.172.53 0:0:0:0:0:ffff:19b:ac35
1.155.172.54 0:0:0:0:0:ffff:19b:ac36
1.155.172.55 0:0:0:0:0:ffff:19b:ac37
1.155.172.56 0:0:0:0:0:ffff:19b:ac38
1.155.172.57 0:0:0:0:0:ffff:19b:ac39
1.155.172.58 0:0:0:0:0:ffff:19b:ac3a
1.155.172.59 0:0:0:0:0:ffff:19b:ac3b
1.155.172.60 0:0:0:0:0:ffff:19b:ac3c


1.155.172.61 0:0:0:0:0:ffff:19b:ac3d
1.155.172.62 0:0:0:0:0:ffff:19b:ac3e
1.155.172.63 0:0:0:0:0:ffff:19b:ac3f
1.155.172.64 0:0:0:0:0:ffff:19b:ac40
1.155.172.65 0:0:0:0:0:ffff:19b:ac41
1.155.172.66 0:0:0:0:0:ffff:19b:ac42
1.155.172.67 0:0:0:0:0:ffff:19b:ac43
1.155.172.68 0:0:0:0:0:ffff:19b:ac44
1.155.172.69 0:0:0:0:0:ffff:19b:ac45
1.155.172.70 0:0:0:0:0:ffff:19b:ac46
1.155.172.71 0:0:0:0:0:ffff:19b:ac47
1.155.172.72 0:0:0:0:0:ffff:19b:ac48
1.155.172.73 0:0:0:0:0:ffff:19b:ac49
1.155.172.74 0:0:0:0:0:ffff:19b:ac4a
1.155.172.75 0:0:0:0:0:ffff:19b:ac4b
1.155.172.76 0:0:0:0:0:ffff:19b:ac4c
1.155.172.77 0:0:0:0:0:ffff:19b:ac4d
1.155.172.78 0:0:0:0:0:ffff:19b:ac4e
1.155.172.79 0:0:0:0:0:ffff:19b:ac4f
1.155.172.80 0:0:0:0:0:ffff:19b:ac50
1.155.172.81 0:0:0:0:0:ffff:19b:ac51
1.155.172.82 0:0:0:0:0:ffff:19b:ac52
1.155.172.83 0:0:0:0:0:ffff:19b:ac53
1.155.172.84 0:0:0:0:0:ffff:19b:ac54
1.155.172.85 0:0:0:0:0:ffff:19b:ac55
1.155.172.86 0:0:0:0:0:ffff:19b:ac56
1.155.172.87 0:0:0:0:0:ffff:19b:ac57
1.155.172.88 0:0:0:0:0:ffff:19b:ac58
1.155.172.89 0:0:0:0:0:ffff:19b:ac59
1.155.172.90 0:0:0:0:0:ffff:19b:ac5a
1.155.172.91 0:0:0:0:0:ffff:19b:ac5b
1.155.172.92 0:0:0:0:0:ffff:19b:ac5c
1.155.172.93 0:0:0:0:0:ffff:19b:ac5d
1.155.172.94 0:0:0:0:0:ffff:19b:ac5e
1.155.172.95 0:0:0:0:0:ffff:19b:ac5f
1.155.172.96 0:0:0:0:0:ffff:19b:ac60
1.155.172.97 0:0:0:0:0:ffff:19b:ac61
1.155.172.98 0:0:0:0:0:ffff:19b:ac62
1.155.172.99 0:0:0:0:0:ffff:19b:ac63
1.155.172.100 0:0:0:0:0:ffff:19b:ac64
1.155.172.101 0:0:0:0:0:ffff:19b:ac65
1.155.172.102 0:0:0:0:0:ffff:19b:ac66
1.155.172.103 0:0:0:0:0:ffff:19b:ac67
1.155.172.104 0:0:0:0:0:ffff:19b:ac68
1.155.172.105 0:0:0:0:0:ffff:19b:ac69
1.155.172.106 0:0:0:0:0:ffff:19b:ac6a
1.155.172.107 0:0:0:0:0:ffff:19b:ac6b
1.155.172.108 0:0:0:0:0:ffff:19b:ac6c
1.155.172.109 0:0:0:0:0:ffff:19b:ac6d
1.155.172.110 0:0:0:0:0:ffff:19b:ac6e
1.155.172.111 0:0:0:0:0:ffff:19b:ac6f
1.155.172.112 0:0:0:0:0:ffff:19b:ac70
1.155.172.113 0:0:0:0:0:ffff:19b:ac71
1.155.172.114 0:0:0:0:0:ffff:19b:ac72
1.155.172.115 0:0:0:0:0:ffff:19b:ac73
1.155.172.116 0:0:0:0:0:ffff:19b:ac74
1.155.172.117 0:0:0:0:0:ffff:19b:ac75
1.155.172.118 0:0:0:0:0:ffff:19b:ac76
1.155.172.119 0:0:0:0:0:ffff:19b:ac77
1.155.172.120 0:0:0:0:0:ffff:19b:ac78


1.155.172.121 0:0:0:0:0:ffff:19b:ac79
1.155.172.122 0:0:0:0:0:ffff:19b:ac7a
1.155.172.123 0:0:0:0:0:ffff:19b:ac7b
1.155.172.124 0:0:0:0:0:ffff:19b:ac7c
1.155.172.125 0:0:0:0:0:ffff:19b:ac7d
1.155.172.126 0:0:0:0:0:ffff:19b:ac7e
1.155.172.127 0:0:0:0:0:ffff:19b:ac7f
1.155.172.128 0:0:0:0:0:ffff:19b:ac80
1.155.172.129 0:0:0:0:0:ffff:19b:ac81
1.155.172.130 0:0:0:0:0:ffff:19b:ac82
1.155.172.131 0:0:0:0:0:ffff:19b:ac83
1.155.172.132 0:0:0:0:0:ffff:19b:ac84
1.155.172.133 0:0:0:0:0:ffff:19b:ac85
1.155.172.134 0:0:0:0:0:ffff:19b:ac86
1.155.172.135 0:0:0:0:0:ffff:19b:ac87
1.155.172.136 0:0:0:0:0:ffff:19b:ac88
1.155.172.137 0:0:0:0:0:ffff:19b:ac89
1.155.172.138 0:0:0:0:0:ffff:19b:ac8a
1.155.172.139 0:0:0:0:0:ffff:19b:ac8b
1.155.172.140 0:0:0:0:0:ffff:19b:ac8c
1.155.172.141 0:0:0:0:0:ffff:19b:ac8d
1.155.172.142 0:0:0:0:0:ffff:19b:ac8e
1.155.172.143 0:0:0:0:0:ffff:19b:ac8f
1.155.172.144 0:0:0:0:0:ffff:19b:ac90
1.155.172.145 0:0:0:0:0:ffff:19b:ac91
1.155.172.146 0:0:0:0:0:ffff:19b:ac92
1.155.172.147 0:0:0:0:0:ffff:19b:ac93
1.155.172.148 0:0:0:0:0:ffff:19b:ac94
1.155.172.149 0:0:0:0:0:ffff:19b:ac95
1.155.172.150 0:0:0:0:0:ffff:19b:ac96
1.155.172.151 0:0:0:0:0:ffff:19b:ac97
1.155.172.152 0:0:0:0:0:ffff:19b:ac98
1.155.172.153 0:0:0:0:0:ffff:19b:ac99
1.155.172.154 0:0:0:0:0:ffff:19b:ac9a
1.155.172.155 0:0:0:0:0:ffff:19b:ac9b
1.155.172.156 0:0:0:0:0:ffff:19b:ac9c
1.155.172.157 0:0:0:0:0:ffff:19b:ac9d
1.155.172.158 0:0:0:0:0:ffff:19b:ac9e
1.155.172.159 0:0:0:0:0:ffff:19b:ac9f
1.155.172.160 0:0:0:0:0:ffff:19b:aca0
1.155.172.161 0:0:0:0:0:ffff:19b:aca1
1.155.172.162 0:0:0:0:0:ffff:19b:aca2
1.155.172.163 0:0:0:0:0:ffff:19b:aca3
1.155.172.164 0:0:0:0:0:ffff:19b:aca4
1.155.172.165 0:0:0:0:0:ffff:19b:aca5
1.155.172.166 0:0:0:0:0:ffff:19b:aca6
1.155.172.167 0:0:0:0:0:ffff:19b:aca7
1.155.172.168 0:0:0:0:0:ffff:19b:aca8
1.155.172.169 0:0:0:0:0:ffff:19b:aca9
1.155.172.170 0:0:0:0:0:ffff:19b:acaa
1.155.172.171 0:0:0:0:0:ffff:19b:acab
1.155.172.172 0:0:0:0:0:ffff:19b:acac
1.155.172.173 0:0:0:0:0:ffff:19b:acad
1.155.172.174 0:0:0:0:0:ffff:19b:acae
1.155.172.175 0:0:0:0:0:ffff:19b:acaf
1.155.172.176 0:0:0:0:0:ffff:19b:acb0
1.155.172.177 0:0:0:0:0:ffff:19b:acb1
1.155.172.178 0:0:0:0:0:ffff:19b:acb2
1.155.172.179 0:0:0:0:0:ffff:19b:acb3
1.155.172.180 0:0:0:0:0:ffff:19b:acb4


1.155.172.181 0:0:0:0:0:ffff:19b:acb5
1.155.172.182 0:0:0:0:0:ffff:19b:acb6
1.155.172.183 0:0:0:0:0:ffff:19b:acb7
1.155.172.184 0:0:0:0:0:ffff:19b:acb8
1.155.172.185 0:0:0:0:0:ffff:19b:acb9
1.155.172.186 0:0:0:0:0:ffff:19b:acba
1.155.172.187 0:0:0:0:0:ffff:19b:acbb
1.155.172.188 0:0:0:0:0:ffff:19b:acbc
1.155.172.189 0:0:0:0:0:ffff:19b:acbd
1.155.172.190 0:0:0:0:0:ffff:19b:acbe
1.155.172.191 0:0:0:0:0:ffff:19b:acbf
1.155.172.192 0:0:0:0:0:ffff:19b:acc0
1.155.172.193 0:0:0:0:0:ffff:19b:acc1
1.155.172.194 0:0:0:0:0:ffff:19b:acc2
1.155.172.195 0:0:0:0:0:ffff:19b:acc3
1.155.172.196 0:0:0:0:0:ffff:19b:acc4
1.155.172.197 0:0:0:0:0:ffff:19b:acc5
1.155.172.198 0:0:0:0:0:ffff:19b:acc6
1.155.172.199 0:0:0:0:0:ffff:19b:acc7
1.155.172.200 0:0:0:0:0:ffff:19b:acc8
1.155.172.201 0:0:0:0:0:ffff:19b:acc9
1.155.172.202 0:0:0:0:0:ffff:19b:acca
1.155.172.203 0:0:0:0:0:ffff:19b:accb
1.155.172.204 0:0:0:0:0:ffff:19b:accc
1.155.172.205 0:0:0:0:0:ffff:19b:accd
1.155.172.206 0:0:0:0:0:ffff:19b:acce
1.155.172.207 0:0:0:0:0:ffff:19b:accf
1.155.172.208 0:0:0:0:0:ffff:19b:acd0
1.155.172.209 0:0:0:0:0:ffff:19b:acd1
1.155.172.210 0:0:0:0:0:ffff:19b:acd2
1.155.172.211 0:0:0:0:0:ffff:19b:acd3
1.155.172.212 0:0:0:0:0:ffff:19b:acd4
1.155.172.213 0:0:0:0:0:ffff:19b:acd5
1.155.172.214 0:0:0:0:0:ffff:19b:acd6
1.155.172.215 0:0:0:0:0:ffff:19b:acd7
1.155.172.216 0:0:0:0:0:ffff:19b:acd8
1.155.172.217 0:0:0:0:0:ffff:19b:acd9
1.155.172.218 0:0:0:0:0:ffff:19b:acda
1.155.172.219 0:0:0:0:0:ffff:19b:acdb
1.155.172.220 0:0:0:0:0:ffff:19b:acdc
1.155.172.221 0:0:0:0:0:ffff:19b:acdd
1.155.172.222 0:0:0:0:0:ffff:19b:acde
1.155.172.223 0:0:0:0:0:ffff:19b:acdf
1.155.172.224 0:0:0:0:0:ffff:19b:ace0
1.155.172.225 0:0:0:0:0:ffff:19b:ace1
1.155.172.226 0:0:0:0:0:ffff:19b:ace2
1.155.172.227 0:0:0:0:0:ffff:19b:ace3
1.155.172.228 0:0:0:0:0:ffff:19b:ace4
1.155.172.229 0:0:0:0:0:ffff:19b:ace5
1.155.172.230 0:0:0:0:0:ffff:19b:ace6
1.155.172.231 0:0:0:0:0:ffff:19b:ace7
1.155.172.232 0:0:0:0:0:ffff:19b:ace8
1.155.172.233 0:0:0:0:0:ffff:19b:ace9
1.155.172.234 0:0:0:0:0:ffff:19b:acea
1.155.172.235 0:0:0:0:0:ffff:19b:aceb
1.155.172.236 0:0:0:0:0:ffff:19b:acec
1.155.172.237 0:0:0:0:0:ffff:19b:aced
1.155.172.238 0:0:0:0:0:ffff:19b:acee
1.155.172.239 0:0:0:0:0:ffff:19b:acef
1.155.172.240 0:0:0:0:0:ffff:19b:acf0
1.155.172.241 0:0:0:0:0:ffff:19b:acf1
1.155.172.242 0:0:0:0:0:ffff:19b:acf2
1.155.172.243 0:0:0:0:0:ffff:19b:acf3
1.155.172.244 0:0:0:0:0:ffff:19b:acf4
1.155.172.245 0:0:0:0:0:ffff:19b:acf5
1.155.172.246 0:0:0:0:0:ffff:19b:acf6
1.155.172.247 0:0:0:0:0:ffff:19b:acf7
1.155.172.248 0:0:0:0:0:ffff:19b:acf8
1.155.172.249 0:0:0:0:0:ffff:19b:acf9
1.155.172.250 0:0:0:0:0:ffff:19b:acfa
1.155.172.251 0:0:0:0:0:ffff:19b:acfb
1.155.172.252 0:0:0:0:0:ffff:19b:acfc
1.155.172.253 0:0:0:0:0:ffff:19b:acfd
1.155.172.254 0:0:0:0:0:ffff:19b:acfe
1.155.172.255 0:0:0:0:0:ffff:19b: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.