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
37.153.32.1 0:0:0:0:0:ffff:2599:2001
37.153.32.2 0:0:0:0:0:ffff:2599:2002
37.153.32.3 0:0:0:0:0:ffff:2599:2003
37.153.32.4 0:0:0:0:0:ffff:2599:2004
37.153.32.5 0:0:0:0:0:ffff:2599:2005
37.153.32.6 0:0:0:0:0:ffff:2599:2006
37.153.32.7 0:0:0:0:0:ffff:2599:2007
37.153.32.8 0:0:0:0:0:ffff:2599:2008
37.153.32.9 0:0:0:0:0:ffff:2599:2009
37.153.32.10 0:0:0:0:0:ffff:2599:200a
37.153.32.11 0:0:0:0:0:ffff:2599:200b
37.153.32.12 0:0:0:0:0:ffff:2599:200c
37.153.32.13 0:0:0:0:0:ffff:2599:200d
37.153.32.14 0:0:0:0:0:ffff:2599:200e
37.153.32.15 0:0:0:0:0:ffff:2599:200f
37.153.32.16 0:0:0:0:0:ffff:2599:2010
37.153.32.17 0:0:0:0:0:ffff:2599:2011
37.153.32.18 0:0:0:0:0:ffff:2599:2012
37.153.32.19 0:0:0:0:0:ffff:2599:2013
37.153.32.20 0:0:0:0:0:ffff:2599:2014
37.153.32.21 0:0:0:0:0:ffff:2599:2015
37.153.32.22 0:0:0:0:0:ffff:2599:2016
37.153.32.23 0:0:0:0:0:ffff:2599:2017
37.153.32.24 0:0:0:0:0:ffff:2599:2018
37.153.32.25 0:0:0:0:0:ffff:2599:2019
37.153.32.26 0:0:0:0:0:ffff:2599:201a
37.153.32.27 0:0:0:0:0:ffff:2599:201b
37.153.32.28 0:0:0:0:0:ffff:2599:201c
37.153.32.29 0:0:0:0:0:ffff:2599:201d
37.153.32.30 0:0:0:0:0:ffff:2599:201e
37.153.32.31 0:0:0:0:0:ffff:2599:201f
37.153.32.32 0:0:0:0:0:ffff:2599:2020
37.153.32.33 0:0:0:0:0:ffff:2599:2021
37.153.32.34 0:0:0:0:0:ffff:2599:2022
37.153.32.35 0:0:0:0:0:ffff:2599:2023
37.153.32.36 0:0:0:0:0:ffff:2599:2024
37.153.32.37 0:0:0:0:0:ffff:2599:2025
37.153.32.38 0:0:0:0:0:ffff:2599:2026
37.153.32.39 0:0:0:0:0:ffff:2599:2027
37.153.32.40 0:0:0:0:0:ffff:2599:2028
37.153.32.41 0:0:0:0:0:ffff:2599:2029
37.153.32.42 0:0:0:0:0:ffff:2599:202a
37.153.32.43 0:0:0:0:0:ffff:2599:202b
37.153.32.44 0:0:0:0:0:ffff:2599:202c
37.153.32.45 0:0:0:0:0:ffff:2599:202d
37.153.32.46 0:0:0:0:0:ffff:2599:202e
37.153.32.47 0:0:0:0:0:ffff:2599:202f
37.153.32.48 0:0:0:0:0:ffff:2599:2030
37.153.32.49 0:0:0:0:0:ffff:2599:2031
37.153.32.50 0:0:0:0:0:ffff:2599:2032
37.153.32.51 0:0:0:0:0:ffff:2599:2033
37.153.32.52 0:0:0:0:0:ffff:2599:2034
37.153.32.53 0:0:0:0:0:ffff:2599:2035
37.153.32.54 0:0:0:0:0:ffff:2599:2036
37.153.32.55 0:0:0:0:0:ffff:2599:2037
37.153.32.56 0:0:0:0:0:ffff:2599:2038
37.153.32.57 0:0:0:0:0:ffff:2599:2039
37.153.32.58 0:0:0:0:0:ffff:2599:203a
37.153.32.59 0:0:0:0:0:ffff:2599:203b
37.153.32.60 0:0:0:0:0:ffff:2599:203c


37.153.32.61 0:0:0:0:0:ffff:2599:203d
37.153.32.62 0:0:0:0:0:ffff:2599:203e
37.153.32.63 0:0:0:0:0:ffff:2599:203f
37.153.32.64 0:0:0:0:0:ffff:2599:2040
37.153.32.65 0:0:0:0:0:ffff:2599:2041
37.153.32.66 0:0:0:0:0:ffff:2599:2042
37.153.32.67 0:0:0:0:0:ffff:2599:2043
37.153.32.68 0:0:0:0:0:ffff:2599:2044
37.153.32.69 0:0:0:0:0:ffff:2599:2045
37.153.32.70 0:0:0:0:0:ffff:2599:2046
37.153.32.71 0:0:0:0:0:ffff:2599:2047
37.153.32.72 0:0:0:0:0:ffff:2599:2048
37.153.32.73 0:0:0:0:0:ffff:2599:2049
37.153.32.74 0:0:0:0:0:ffff:2599:204a
37.153.32.75 0:0:0:0:0:ffff:2599:204b
37.153.32.76 0:0:0:0:0:ffff:2599:204c
37.153.32.77 0:0:0:0:0:ffff:2599:204d
37.153.32.78 0:0:0:0:0:ffff:2599:204e
37.153.32.79 0:0:0:0:0:ffff:2599:204f
37.153.32.80 0:0:0:0:0:ffff:2599:2050
37.153.32.81 0:0:0:0:0:ffff:2599:2051
37.153.32.82 0:0:0:0:0:ffff:2599:2052
37.153.32.83 0:0:0:0:0:ffff:2599:2053
37.153.32.84 0:0:0:0:0:ffff:2599:2054
37.153.32.85 0:0:0:0:0:ffff:2599:2055
37.153.32.86 0:0:0:0:0:ffff:2599:2056
37.153.32.87 0:0:0:0:0:ffff:2599:2057
37.153.32.88 0:0:0:0:0:ffff:2599:2058
37.153.32.89 0:0:0:0:0:ffff:2599:2059
37.153.32.90 0:0:0:0:0:ffff:2599:205a
37.153.32.91 0:0:0:0:0:ffff:2599:205b
37.153.32.92 0:0:0:0:0:ffff:2599:205c
37.153.32.93 0:0:0:0:0:ffff:2599:205d
37.153.32.94 0:0:0:0:0:ffff:2599:205e
37.153.32.95 0:0:0:0:0:ffff:2599:205f
37.153.32.96 0:0:0:0:0:ffff:2599:2060
37.153.32.97 0:0:0:0:0:ffff:2599:2061
37.153.32.98 0:0:0:0:0:ffff:2599:2062
37.153.32.99 0:0:0:0:0:ffff:2599:2063
37.153.32.100 0:0:0:0:0:ffff:2599:2064
37.153.32.101 0:0:0:0:0:ffff:2599:2065
37.153.32.102 0:0:0:0:0:ffff:2599:2066
37.153.32.103 0:0:0:0:0:ffff:2599:2067
37.153.32.104 0:0:0:0:0:ffff:2599:2068
37.153.32.105 0:0:0:0:0:ffff:2599:2069
37.153.32.106 0:0:0:0:0:ffff:2599:206a
37.153.32.107 0:0:0:0:0:ffff:2599:206b
37.153.32.108 0:0:0:0:0:ffff:2599:206c
37.153.32.109 0:0:0:0:0:ffff:2599:206d
37.153.32.110 0:0:0:0:0:ffff:2599:206e
37.153.32.111 0:0:0:0:0:ffff:2599:206f
37.153.32.112 0:0:0:0:0:ffff:2599:2070
37.153.32.113 0:0:0:0:0:ffff:2599:2071
37.153.32.114 0:0:0:0:0:ffff:2599:2072
37.153.32.115 0:0:0:0:0:ffff:2599:2073
37.153.32.116 0:0:0:0:0:ffff:2599:2074
37.153.32.117 0:0:0:0:0:ffff:2599:2075
37.153.32.118 0:0:0:0:0:ffff:2599:2076
37.153.32.119 0:0:0:0:0:ffff:2599:2077
37.153.32.120 0:0:0:0:0:ffff:2599:2078


37.153.32.121 0:0:0:0:0:ffff:2599:2079
37.153.32.122 0:0:0:0:0:ffff:2599:207a
37.153.32.123 0:0:0:0:0:ffff:2599:207b
37.153.32.124 0:0:0:0:0:ffff:2599:207c
37.153.32.125 0:0:0:0:0:ffff:2599:207d
37.153.32.126 0:0:0:0:0:ffff:2599:207e
37.153.32.127 0:0:0:0:0:ffff:2599:207f
37.153.32.128 0:0:0:0:0:ffff:2599:2080
37.153.32.129 0:0:0:0:0:ffff:2599:2081
37.153.32.130 0:0:0:0:0:ffff:2599:2082
37.153.32.131 0:0:0:0:0:ffff:2599:2083
37.153.32.132 0:0:0:0:0:ffff:2599:2084
37.153.32.133 0:0:0:0:0:ffff:2599:2085
37.153.32.134 0:0:0:0:0:ffff:2599:2086
37.153.32.135 0:0:0:0:0:ffff:2599:2087
37.153.32.136 0:0:0:0:0:ffff:2599:2088
37.153.32.137 0:0:0:0:0:ffff:2599:2089
37.153.32.138 0:0:0:0:0:ffff:2599:208a
37.153.32.139 0:0:0:0:0:ffff:2599:208b
37.153.32.140 0:0:0:0:0:ffff:2599:208c
37.153.32.141 0:0:0:0:0:ffff:2599:208d
37.153.32.142 0:0:0:0:0:ffff:2599:208e
37.153.32.143 0:0:0:0:0:ffff:2599:208f
37.153.32.144 0:0:0:0:0:ffff:2599:2090
37.153.32.145 0:0:0:0:0:ffff:2599:2091
37.153.32.146 0:0:0:0:0:ffff:2599:2092
37.153.32.147 0:0:0:0:0:ffff:2599:2093
37.153.32.148 0:0:0:0:0:ffff:2599:2094
37.153.32.149 0:0:0:0:0:ffff:2599:2095
37.153.32.150 0:0:0:0:0:ffff:2599:2096
37.153.32.151 0:0:0:0:0:ffff:2599:2097
37.153.32.152 0:0:0:0:0:ffff:2599:2098
37.153.32.153 0:0:0:0:0:ffff:2599:2099
37.153.32.154 0:0:0:0:0:ffff:2599:209a
37.153.32.155 0:0:0:0:0:ffff:2599:209b
37.153.32.156 0:0:0:0:0:ffff:2599:209c
37.153.32.157 0:0:0:0:0:ffff:2599:209d
37.153.32.158 0:0:0:0:0:ffff:2599:209e
37.153.32.159 0:0:0:0:0:ffff:2599:209f
37.153.32.160 0:0:0:0:0:ffff:2599:20a0
37.153.32.161 0:0:0:0:0:ffff:2599:20a1
37.153.32.162 0:0:0:0:0:ffff:2599:20a2
37.153.32.163 0:0:0:0:0:ffff:2599:20a3
37.153.32.164 0:0:0:0:0:ffff:2599:20a4
37.153.32.165 0:0:0:0:0:ffff:2599:20a5
37.153.32.166 0:0:0:0:0:ffff:2599:20a6
37.153.32.167 0:0:0:0:0:ffff:2599:20a7
37.153.32.168 0:0:0:0:0:ffff:2599:20a8
37.153.32.169 0:0:0:0:0:ffff:2599:20a9
37.153.32.170 0:0:0:0:0:ffff:2599:20aa
37.153.32.171 0:0:0:0:0:ffff:2599:20ab
37.153.32.172 0:0:0:0:0:ffff:2599:20ac
37.153.32.173 0:0:0:0:0:ffff:2599:20ad
37.153.32.174 0:0:0:0:0:ffff:2599:20ae
37.153.32.175 0:0:0:0:0:ffff:2599:20af
37.153.32.176 0:0:0:0:0:ffff:2599:20b0
37.153.32.177 0:0:0:0:0:ffff:2599:20b1
37.153.32.178 0:0:0:0:0:ffff:2599:20b2
37.153.32.179 0:0:0:0:0:ffff:2599:20b3
37.153.32.180 0:0:0:0:0:ffff:2599:20b4


37.153.32.181 0:0:0:0:0:ffff:2599:20b5
37.153.32.182 0:0:0:0:0:ffff:2599:20b6
37.153.32.183 0:0:0:0:0:ffff:2599:20b7
37.153.32.184 0:0:0:0:0:ffff:2599:20b8
37.153.32.185 0:0:0:0:0:ffff:2599:20b9
37.153.32.186 0:0:0:0:0:ffff:2599:20ba
37.153.32.187 0:0:0:0:0:ffff:2599:20bb
37.153.32.188 0:0:0:0:0:ffff:2599:20bc
37.153.32.189 0:0:0:0:0:ffff:2599:20bd
37.153.32.190 0:0:0:0:0:ffff:2599:20be
37.153.32.191 0:0:0:0:0:ffff:2599:20bf
37.153.32.192 0:0:0:0:0:ffff:2599:20c0
37.153.32.193 0:0:0:0:0:ffff:2599:20c1
37.153.32.194 0:0:0:0:0:ffff:2599:20c2
37.153.32.195 0:0:0:0:0:ffff:2599:20c3
37.153.32.196 0:0:0:0:0:ffff:2599:20c4
37.153.32.197 0:0:0:0:0:ffff:2599:20c5
37.153.32.198 0:0:0:0:0:ffff:2599:20c6
37.153.32.199 0:0:0:0:0:ffff:2599:20c7
37.153.32.200 0:0:0:0:0:ffff:2599:20c8
37.153.32.201 0:0:0:0:0:ffff:2599:20c9
37.153.32.202 0:0:0:0:0:ffff:2599:20ca
37.153.32.203 0:0:0:0:0:ffff:2599:20cb
37.153.32.204 0:0:0:0:0:ffff:2599:20cc
37.153.32.205 0:0:0:0:0:ffff:2599:20cd
37.153.32.206 0:0:0:0:0:ffff:2599:20ce
37.153.32.207 0:0:0:0:0:ffff:2599:20cf
37.153.32.208 0:0:0:0:0:ffff:2599:20d0
37.153.32.209 0:0:0:0:0:ffff:2599:20d1
37.153.32.210 0:0:0:0:0:ffff:2599:20d2
37.153.32.211 0:0:0:0:0:ffff:2599:20d3
37.153.32.212 0:0:0:0:0:ffff:2599:20d4
37.153.32.213 0:0:0:0:0:ffff:2599:20d5
37.153.32.214 0:0:0:0:0:ffff:2599:20d6
37.153.32.215 0:0:0:0:0:ffff:2599:20d7
37.153.32.216 0:0:0:0:0:ffff:2599:20d8
37.153.32.217 0:0:0:0:0:ffff:2599:20d9
37.153.32.218 0:0:0:0:0:ffff:2599:20da
37.153.32.219 0:0:0:0:0:ffff:2599:20db
37.153.32.220 0:0:0:0:0:ffff:2599:20dc
37.153.32.221 0:0:0:0:0:ffff:2599:20dd
37.153.32.222 0:0:0:0:0:ffff:2599:20de
37.153.32.223 0:0:0:0:0:ffff:2599:20df
37.153.32.224 0:0:0:0:0:ffff:2599:20e0
37.153.32.225 0:0:0:0:0:ffff:2599:20e1
37.153.32.226 0:0:0:0:0:ffff:2599:20e2
37.153.32.227 0:0:0:0:0:ffff:2599:20e3
37.153.32.228 0:0:0:0:0:ffff:2599:20e4
37.153.32.229 0:0:0:0:0:ffff:2599:20e5
37.153.32.230 0:0:0:0:0:ffff:2599:20e6
37.153.32.231 0:0:0:0:0:ffff:2599:20e7
37.153.32.232 0:0:0:0:0:ffff:2599:20e8
37.153.32.233 0:0:0:0:0:ffff:2599:20e9
37.153.32.234 0:0:0:0:0:ffff:2599:20ea
37.153.32.235 0:0:0:0:0:ffff:2599:20eb
37.153.32.236 0:0:0:0:0:ffff:2599:20ec
37.153.32.237 0:0:0:0:0:ffff:2599:20ed
37.153.32.238 0:0:0:0:0:ffff:2599:20ee
37.153.32.239 0:0:0:0:0:ffff:2599:20ef
37.153.32.240 0:0:0:0:0:ffff:2599:20f0
37.153.32.241 0:0:0:0:0:ffff:2599:20f1
37.153.32.242 0:0:0:0:0:ffff:2599:20f2
37.153.32.243 0:0:0:0:0:ffff:2599:20f3
37.153.32.244 0:0:0:0:0:ffff:2599:20f4
37.153.32.245 0:0:0:0:0:ffff:2599:20f5
37.153.32.246 0:0:0:0:0:ffff:2599:20f6
37.153.32.247 0:0:0:0:0:ffff:2599:20f7
37.153.32.248 0:0:0:0:0:ffff:2599:20f8
37.153.32.249 0:0:0:0:0:ffff:2599:20f9
37.153.32.250 0:0:0:0:0:ffff:2599:20fa
37.153.32.251 0:0:0:0:0:ffff:2599:20fb
37.153.32.252 0:0:0:0:0:ffff:2599:20fc
37.153.32.253 0:0:0:0:0:ffff:2599:20fd
37.153.32.254 0:0:0:0:0:ffff:2599:20fe
37.153.32.255 0:0:0:0:0:ffff:2599:20ff


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.