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
37.153.207.1 0:0:0:0:0:ffff:2599:cf01
37.153.207.2 0:0:0:0:0:ffff:2599:cf02
37.153.207.3 0:0:0:0:0:ffff:2599:cf03
37.153.207.4 0:0:0:0:0:ffff:2599:cf04
37.153.207.5 0:0:0:0:0:ffff:2599:cf05
37.153.207.6 0:0:0:0:0:ffff:2599:cf06
37.153.207.7 0:0:0:0:0:ffff:2599:cf07
37.153.207.8 0:0:0:0:0:ffff:2599:cf08
37.153.207.9 0:0:0:0:0:ffff:2599:cf09
37.153.207.10 0:0:0:0:0:ffff:2599:cf0a
37.153.207.11 0:0:0:0:0:ffff:2599:cf0b
37.153.207.12 0:0:0:0:0:ffff:2599:cf0c
37.153.207.13 0:0:0:0:0:ffff:2599:cf0d
37.153.207.14 0:0:0:0:0:ffff:2599:cf0e
37.153.207.15 0:0:0:0:0:ffff:2599:cf0f
37.153.207.16 0:0:0:0:0:ffff:2599:cf10
37.153.207.17 0:0:0:0:0:ffff:2599:cf11
37.153.207.18 0:0:0:0:0:ffff:2599:cf12
37.153.207.19 0:0:0:0:0:ffff:2599:cf13
37.153.207.20 0:0:0:0:0:ffff:2599:cf14
37.153.207.21 0:0:0:0:0:ffff:2599:cf15
37.153.207.22 0:0:0:0:0:ffff:2599:cf16
37.153.207.23 0:0:0:0:0:ffff:2599:cf17
37.153.207.24 0:0:0:0:0:ffff:2599:cf18
37.153.207.25 0:0:0:0:0:ffff:2599:cf19
37.153.207.26 0:0:0:0:0:ffff:2599:cf1a
37.153.207.27 0:0:0:0:0:ffff:2599:cf1b
37.153.207.28 0:0:0:0:0:ffff:2599:cf1c
37.153.207.29 0:0:0:0:0:ffff:2599:cf1d
37.153.207.30 0:0:0:0:0:ffff:2599:cf1e
37.153.207.31 0:0:0:0:0:ffff:2599:cf1f
37.153.207.32 0:0:0:0:0:ffff:2599:cf20
37.153.207.33 0:0:0:0:0:ffff:2599:cf21
37.153.207.34 0:0:0:0:0:ffff:2599:cf22
37.153.207.35 0:0:0:0:0:ffff:2599:cf23
37.153.207.36 0:0:0:0:0:ffff:2599:cf24
37.153.207.37 0:0:0:0:0:ffff:2599:cf25
37.153.207.38 0:0:0:0:0:ffff:2599:cf26
37.153.207.39 0:0:0:0:0:ffff:2599:cf27
37.153.207.40 0:0:0:0:0:ffff:2599:cf28
37.153.207.41 0:0:0:0:0:ffff:2599:cf29
37.153.207.42 0:0:0:0:0:ffff:2599:cf2a
37.153.207.43 0:0:0:0:0:ffff:2599:cf2b
37.153.207.44 0:0:0:0:0:ffff:2599:cf2c
37.153.207.45 0:0:0:0:0:ffff:2599:cf2d
37.153.207.46 0:0:0:0:0:ffff:2599:cf2e
37.153.207.47 0:0:0:0:0:ffff:2599:cf2f
37.153.207.48 0:0:0:0:0:ffff:2599:cf30
37.153.207.49 0:0:0:0:0:ffff:2599:cf31
37.153.207.50 0:0:0:0:0:ffff:2599:cf32
37.153.207.51 0:0:0:0:0:ffff:2599:cf33
37.153.207.52 0:0:0:0:0:ffff:2599:cf34
37.153.207.53 0:0:0:0:0:ffff:2599:cf35
37.153.207.54 0:0:0:0:0:ffff:2599:cf36
37.153.207.55 0:0:0:0:0:ffff:2599:cf37
37.153.207.56 0:0:0:0:0:ffff:2599:cf38
37.153.207.57 0:0:0:0:0:ffff:2599:cf39
37.153.207.58 0:0:0:0:0:ffff:2599:cf3a
37.153.207.59 0:0:0:0:0:ffff:2599:cf3b
37.153.207.60 0:0:0:0:0:ffff:2599:cf3c


37.153.207.61 0:0:0:0:0:ffff:2599:cf3d
37.153.207.62 0:0:0:0:0:ffff:2599:cf3e
37.153.207.63 0:0:0:0:0:ffff:2599:cf3f
37.153.207.64 0:0:0:0:0:ffff:2599:cf40
37.153.207.65 0:0:0:0:0:ffff:2599:cf41
37.153.207.66 0:0:0:0:0:ffff:2599:cf42
37.153.207.67 0:0:0:0:0:ffff:2599:cf43
37.153.207.68 0:0:0:0:0:ffff:2599:cf44
37.153.207.69 0:0:0:0:0:ffff:2599:cf45
37.153.207.70 0:0:0:0:0:ffff:2599:cf46
37.153.207.71 0:0:0:0:0:ffff:2599:cf47
37.153.207.72 0:0:0:0:0:ffff:2599:cf48
37.153.207.73 0:0:0:0:0:ffff:2599:cf49
37.153.207.74 0:0:0:0:0:ffff:2599:cf4a
37.153.207.75 0:0:0:0:0:ffff:2599:cf4b
37.153.207.76 0:0:0:0:0:ffff:2599:cf4c
37.153.207.77 0:0:0:0:0:ffff:2599:cf4d
37.153.207.78 0:0:0:0:0:ffff:2599:cf4e
37.153.207.79 0:0:0:0:0:ffff:2599:cf4f
37.153.207.80 0:0:0:0:0:ffff:2599:cf50
37.153.207.81 0:0:0:0:0:ffff:2599:cf51
37.153.207.82 0:0:0:0:0:ffff:2599:cf52
37.153.207.83 0:0:0:0:0:ffff:2599:cf53
37.153.207.84 0:0:0:0:0:ffff:2599:cf54
37.153.207.85 0:0:0:0:0:ffff:2599:cf55
37.153.207.86 0:0:0:0:0:ffff:2599:cf56
37.153.207.87 0:0:0:0:0:ffff:2599:cf57
37.153.207.88 0:0:0:0:0:ffff:2599:cf58
37.153.207.89 0:0:0:0:0:ffff:2599:cf59
37.153.207.90 0:0:0:0:0:ffff:2599:cf5a
37.153.207.91 0:0:0:0:0:ffff:2599:cf5b
37.153.207.92 0:0:0:0:0:ffff:2599:cf5c
37.153.207.93 0:0:0:0:0:ffff:2599:cf5d
37.153.207.94 0:0:0:0:0:ffff:2599:cf5e
37.153.207.95 0:0:0:0:0:ffff:2599:cf5f
37.153.207.96 0:0:0:0:0:ffff:2599:cf60
37.153.207.97 0:0:0:0:0:ffff:2599:cf61
37.153.207.98 0:0:0:0:0:ffff:2599:cf62
37.153.207.99 0:0:0:0:0:ffff:2599:cf63
37.153.207.100 0:0:0:0:0:ffff:2599:cf64
37.153.207.101 0:0:0:0:0:ffff:2599:cf65
37.153.207.102 0:0:0:0:0:ffff:2599:cf66
37.153.207.103 0:0:0:0:0:ffff:2599:cf67
37.153.207.104 0:0:0:0:0:ffff:2599:cf68
37.153.207.105 0:0:0:0:0:ffff:2599:cf69
37.153.207.106 0:0:0:0:0:ffff:2599:cf6a
37.153.207.107 0:0:0:0:0:ffff:2599:cf6b
37.153.207.108 0:0:0:0:0:ffff:2599:cf6c
37.153.207.109 0:0:0:0:0:ffff:2599:cf6d
37.153.207.110 0:0:0:0:0:ffff:2599:cf6e
37.153.207.111 0:0:0:0:0:ffff:2599:cf6f
37.153.207.112 0:0:0:0:0:ffff:2599:cf70
37.153.207.113 0:0:0:0:0:ffff:2599:cf71
37.153.207.114 0:0:0:0:0:ffff:2599:cf72
37.153.207.115 0:0:0:0:0:ffff:2599:cf73
37.153.207.116 0:0:0:0:0:ffff:2599:cf74
37.153.207.117 0:0:0:0:0:ffff:2599:cf75
37.153.207.118 0:0:0:0:0:ffff:2599:cf76
37.153.207.119 0:0:0:0:0:ffff:2599:cf77
37.153.207.120 0:0:0:0:0:ffff:2599:cf78


37.153.207.121 0:0:0:0:0:ffff:2599:cf79
37.153.207.122 0:0:0:0:0:ffff:2599:cf7a
37.153.207.123 0:0:0:0:0:ffff:2599:cf7b
37.153.207.124 0:0:0:0:0:ffff:2599:cf7c
37.153.207.125 0:0:0:0:0:ffff:2599:cf7d
37.153.207.126 0:0:0:0:0:ffff:2599:cf7e
37.153.207.127 0:0:0:0:0:ffff:2599:cf7f
37.153.207.128 0:0:0:0:0:ffff:2599:cf80
37.153.207.129 0:0:0:0:0:ffff:2599:cf81
37.153.207.130 0:0:0:0:0:ffff:2599:cf82
37.153.207.131 0:0:0:0:0:ffff:2599:cf83
37.153.207.132 0:0:0:0:0:ffff:2599:cf84
37.153.207.133 0:0:0:0:0:ffff:2599:cf85
37.153.207.134 0:0:0:0:0:ffff:2599:cf86
37.153.207.135 0:0:0:0:0:ffff:2599:cf87
37.153.207.136 0:0:0:0:0:ffff:2599:cf88
37.153.207.137 0:0:0:0:0:ffff:2599:cf89
37.153.207.138 0:0:0:0:0:ffff:2599:cf8a
37.153.207.139 0:0:0:0:0:ffff:2599:cf8b
37.153.207.140 0:0:0:0:0:ffff:2599:cf8c
37.153.207.141 0:0:0:0:0:ffff:2599:cf8d
37.153.207.142 0:0:0:0:0:ffff:2599:cf8e
37.153.207.143 0:0:0:0:0:ffff:2599:cf8f
37.153.207.144 0:0:0:0:0:ffff:2599:cf90
37.153.207.145 0:0:0:0:0:ffff:2599:cf91
37.153.207.146 0:0:0:0:0:ffff:2599:cf92
37.153.207.147 0:0:0:0:0:ffff:2599:cf93
37.153.207.148 0:0:0:0:0:ffff:2599:cf94
37.153.207.149 0:0:0:0:0:ffff:2599:cf95
37.153.207.150 0:0:0:0:0:ffff:2599:cf96
37.153.207.151 0:0:0:0:0:ffff:2599:cf97
37.153.207.152 0:0:0:0:0:ffff:2599:cf98
37.153.207.153 0:0:0:0:0:ffff:2599:cf99
37.153.207.154 0:0:0:0:0:ffff:2599:cf9a
37.153.207.155 0:0:0:0:0:ffff:2599:cf9b
37.153.207.156 0:0:0:0:0:ffff:2599:cf9c
37.153.207.157 0:0:0:0:0:ffff:2599:cf9d
37.153.207.158 0:0:0:0:0:ffff:2599:cf9e
37.153.207.159 0:0:0:0:0:ffff:2599:cf9f
37.153.207.160 0:0:0:0:0:ffff:2599:cfa0
37.153.207.161 0:0:0:0:0:ffff:2599:cfa1
37.153.207.162 0:0:0:0:0:ffff:2599:cfa2
37.153.207.163 0:0:0:0:0:ffff:2599:cfa3
37.153.207.164 0:0:0:0:0:ffff:2599:cfa4
37.153.207.165 0:0:0:0:0:ffff:2599:cfa5
37.153.207.166 0:0:0:0:0:ffff:2599:cfa6
37.153.207.167 0:0:0:0:0:ffff:2599:cfa7
37.153.207.168 0:0:0:0:0:ffff:2599:cfa8
37.153.207.169 0:0:0:0:0:ffff:2599:cfa9
37.153.207.170 0:0:0:0:0:ffff:2599:cfaa
37.153.207.171 0:0:0:0:0:ffff:2599:cfab
37.153.207.172 0:0:0:0:0:ffff:2599:cfac
37.153.207.173 0:0:0:0:0:ffff:2599:cfad
37.153.207.174 0:0:0:0:0:ffff:2599:cfae
37.153.207.175 0:0:0:0:0:ffff:2599:cfaf
37.153.207.176 0:0:0:0:0:ffff:2599:cfb0
37.153.207.177 0:0:0:0:0:ffff:2599:cfb1
37.153.207.178 0:0:0:0:0:ffff:2599:cfb2
37.153.207.179 0:0:0:0:0:ffff:2599:cfb3
37.153.207.180 0:0:0:0:0:ffff:2599:cfb4


37.153.207.181 0:0:0:0:0:ffff:2599:cfb5
37.153.207.182 0:0:0:0:0:ffff:2599:cfb6
37.153.207.183 0:0:0:0:0:ffff:2599:cfb7
37.153.207.184 0:0:0:0:0:ffff:2599:cfb8
37.153.207.185 0:0:0:0:0:ffff:2599:cfb9
37.153.207.186 0:0:0:0:0:ffff:2599:cfba
37.153.207.187 0:0:0:0:0:ffff:2599:cfbb
37.153.207.188 0:0:0:0:0:ffff:2599:cfbc
37.153.207.189 0:0:0:0:0:ffff:2599:cfbd
37.153.207.190 0:0:0:0:0:ffff:2599:cfbe
37.153.207.191 0:0:0:0:0:ffff:2599:cfbf
37.153.207.192 0:0:0:0:0:ffff:2599:cfc0
37.153.207.193 0:0:0:0:0:ffff:2599:cfc1
37.153.207.194 0:0:0:0:0:ffff:2599:cfc2
37.153.207.195 0:0:0:0:0:ffff:2599:cfc3
37.153.207.196 0:0:0:0:0:ffff:2599:cfc4
37.153.207.197 0:0:0:0:0:ffff:2599:cfc5
37.153.207.198 0:0:0:0:0:ffff:2599:cfc6
37.153.207.199 0:0:0:0:0:ffff:2599:cfc7
37.153.207.200 0:0:0:0:0:ffff:2599:cfc8
37.153.207.201 0:0:0:0:0:ffff:2599:cfc9
37.153.207.202 0:0:0:0:0:ffff:2599:cfca
37.153.207.203 0:0:0:0:0:ffff:2599:cfcb
37.153.207.204 0:0:0:0:0:ffff:2599:cfcc
37.153.207.205 0:0:0:0:0:ffff:2599:cfcd
37.153.207.206 0:0:0:0:0:ffff:2599:cfce
37.153.207.207 0:0:0:0:0:ffff:2599:cfcf
37.153.207.208 0:0:0:0:0:ffff:2599:cfd0
37.153.207.209 0:0:0:0:0:ffff:2599:cfd1
37.153.207.210 0:0:0:0:0:ffff:2599:cfd2
37.153.207.211 0:0:0:0:0:ffff:2599:cfd3
37.153.207.212 0:0:0:0:0:ffff:2599:cfd4
37.153.207.213 0:0:0:0:0:ffff:2599:cfd5
37.153.207.214 0:0:0:0:0:ffff:2599:cfd6
37.153.207.215 0:0:0:0:0:ffff:2599:cfd7
37.153.207.216 0:0:0:0:0:ffff:2599:cfd8
37.153.207.217 0:0:0:0:0:ffff:2599:cfd9
37.153.207.218 0:0:0:0:0:ffff:2599:cfda
37.153.207.219 0:0:0:0:0:ffff:2599:cfdb
37.153.207.220 0:0:0:0:0:ffff:2599:cfdc
37.153.207.221 0:0:0:0:0:ffff:2599:cfdd
37.153.207.222 0:0:0:0:0:ffff:2599:cfde
37.153.207.223 0:0:0:0:0:ffff:2599:cfdf
37.153.207.224 0:0:0:0:0:ffff:2599:cfe0
37.153.207.225 0:0:0:0:0:ffff:2599:cfe1
37.153.207.226 0:0:0:0:0:ffff:2599:cfe2
37.153.207.227 0:0:0:0:0:ffff:2599:cfe3
37.153.207.228 0:0:0:0:0:ffff:2599:cfe4
37.153.207.229 0:0:0:0:0:ffff:2599:cfe5
37.153.207.230 0:0:0:0:0:ffff:2599:cfe6
37.153.207.231 0:0:0:0:0:ffff:2599:cfe7
37.153.207.232 0:0:0:0:0:ffff:2599:cfe8
37.153.207.233 0:0:0:0:0:ffff:2599:cfe9
37.153.207.234 0:0:0:0:0:ffff:2599:cfea
37.153.207.235 0:0:0:0:0:ffff:2599:cfeb
37.153.207.236 0:0:0:0:0:ffff:2599:cfec
37.153.207.237 0:0:0:0:0:ffff:2599:cfed
37.153.207.238 0:0:0:0:0:ffff:2599:cfee
37.153.207.239 0:0:0:0:0:ffff:2599:cfef
37.153.207.240 0:0:0:0:0:ffff:2599:cff0
37.153.207.241 0:0:0:0:0:ffff:2599:cff1
37.153.207.242 0:0:0:0:0:ffff:2599:cff2
37.153.207.243 0:0:0:0:0:ffff:2599:cff3
37.153.207.244 0:0:0:0:0:ffff:2599:cff4
37.153.207.245 0:0:0:0:0:ffff:2599:cff5
37.153.207.246 0:0:0:0:0:ffff:2599:cff6
37.153.207.247 0:0:0:0:0:ffff:2599:cff7
37.153.207.248 0:0:0:0:0:ffff:2599:cff8
37.153.207.249 0:0:0:0:0:ffff:2599:cff9
37.153.207.250 0:0:0:0:0:ffff:2599:cffa
37.153.207.251 0:0:0:0:0:ffff:2599:cffb
37.153.207.252 0:0:0:0:0:ffff:2599:cffc
37.153.207.253 0:0:0:0:0:ffff:2599:cffd
37.153.207.254 0:0:0:0:0:ffff:2599:cffe
37.153.207.255 0:0:0:0:0:ffff:2599:cfff


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.