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
128.7.188.1 0:0:0:0:0:ffff:8007:bc01
128.7.188.2 0:0:0:0:0:ffff:8007:bc02
128.7.188.3 0:0:0:0:0:ffff:8007:bc03
128.7.188.4 0:0:0:0:0:ffff:8007:bc04
128.7.188.5 0:0:0:0:0:ffff:8007:bc05
128.7.188.6 0:0:0:0:0:ffff:8007:bc06
128.7.188.7 0:0:0:0:0:ffff:8007:bc07
128.7.188.8 0:0:0:0:0:ffff:8007:bc08
128.7.188.9 0:0:0:0:0:ffff:8007:bc09
128.7.188.10 0:0:0:0:0:ffff:8007:bc0a
128.7.188.11 0:0:0:0:0:ffff:8007:bc0b
128.7.188.12 0:0:0:0:0:ffff:8007:bc0c
128.7.188.13 0:0:0:0:0:ffff:8007:bc0d
128.7.188.14 0:0:0:0:0:ffff:8007:bc0e
128.7.188.15 0:0:0:0:0:ffff:8007:bc0f
128.7.188.16 0:0:0:0:0:ffff:8007:bc10
128.7.188.17 0:0:0:0:0:ffff:8007:bc11
128.7.188.18 0:0:0:0:0:ffff:8007:bc12
128.7.188.19 0:0:0:0:0:ffff:8007:bc13
128.7.188.20 0:0:0:0:0:ffff:8007:bc14
128.7.188.21 0:0:0:0:0:ffff:8007:bc15
128.7.188.22 0:0:0:0:0:ffff:8007:bc16
128.7.188.23 0:0:0:0:0:ffff:8007:bc17
128.7.188.24 0:0:0:0:0:ffff:8007:bc18
128.7.188.25 0:0:0:0:0:ffff:8007:bc19
128.7.188.26 0:0:0:0:0:ffff:8007:bc1a
128.7.188.27 0:0:0:0:0:ffff:8007:bc1b
128.7.188.28 0:0:0:0:0:ffff:8007:bc1c
128.7.188.29 0:0:0:0:0:ffff:8007:bc1d
128.7.188.30 0:0:0:0:0:ffff:8007:bc1e
128.7.188.31 0:0:0:0:0:ffff:8007:bc1f
128.7.188.32 0:0:0:0:0:ffff:8007:bc20
128.7.188.33 0:0:0:0:0:ffff:8007:bc21
128.7.188.34 0:0:0:0:0:ffff:8007:bc22
128.7.188.35 0:0:0:0:0:ffff:8007:bc23
128.7.188.36 0:0:0:0:0:ffff:8007:bc24
128.7.188.37 0:0:0:0:0:ffff:8007:bc25
128.7.188.38 0:0:0:0:0:ffff:8007:bc26
128.7.188.39 0:0:0:0:0:ffff:8007:bc27
128.7.188.40 0:0:0:0:0:ffff:8007:bc28
128.7.188.41 0:0:0:0:0:ffff:8007:bc29
128.7.188.42 0:0:0:0:0:ffff:8007:bc2a
128.7.188.43 0:0:0:0:0:ffff:8007:bc2b
128.7.188.44 0:0:0:0:0:ffff:8007:bc2c
128.7.188.45 0:0:0:0:0:ffff:8007:bc2d
128.7.188.46 0:0:0:0:0:ffff:8007:bc2e
128.7.188.47 0:0:0:0:0:ffff:8007:bc2f
128.7.188.48 0:0:0:0:0:ffff:8007:bc30
128.7.188.49 0:0:0:0:0:ffff:8007:bc31
128.7.188.50 0:0:0:0:0:ffff:8007:bc32
128.7.188.51 0:0:0:0:0:ffff:8007:bc33
128.7.188.52 0:0:0:0:0:ffff:8007:bc34
128.7.188.53 0:0:0:0:0:ffff:8007:bc35
128.7.188.54 0:0:0:0:0:ffff:8007:bc36
128.7.188.55 0:0:0:0:0:ffff:8007:bc37
128.7.188.56 0:0:0:0:0:ffff:8007:bc38
128.7.188.57 0:0:0:0:0:ffff:8007:bc39
128.7.188.58 0:0:0:0:0:ffff:8007:bc3a
128.7.188.59 0:0:0:0:0:ffff:8007:bc3b
128.7.188.60 0:0:0:0:0:ffff:8007:bc3c


128.7.188.61 0:0:0:0:0:ffff:8007:bc3d
128.7.188.62 0:0:0:0:0:ffff:8007:bc3e
128.7.188.63 0:0:0:0:0:ffff:8007:bc3f
128.7.188.64 0:0:0:0:0:ffff:8007:bc40
128.7.188.65 0:0:0:0:0:ffff:8007:bc41
128.7.188.66 0:0:0:0:0:ffff:8007:bc42
128.7.188.67 0:0:0:0:0:ffff:8007:bc43
128.7.188.68 0:0:0:0:0:ffff:8007:bc44
128.7.188.69 0:0:0:0:0:ffff:8007:bc45
128.7.188.70 0:0:0:0:0:ffff:8007:bc46
128.7.188.71 0:0:0:0:0:ffff:8007:bc47
128.7.188.72 0:0:0:0:0:ffff:8007:bc48
128.7.188.73 0:0:0:0:0:ffff:8007:bc49
128.7.188.74 0:0:0:0:0:ffff:8007:bc4a
128.7.188.75 0:0:0:0:0:ffff:8007:bc4b
128.7.188.76 0:0:0:0:0:ffff:8007:bc4c
128.7.188.77 0:0:0:0:0:ffff:8007:bc4d
128.7.188.78 0:0:0:0:0:ffff:8007:bc4e
128.7.188.79 0:0:0:0:0:ffff:8007:bc4f
128.7.188.80 0:0:0:0:0:ffff:8007:bc50
128.7.188.81 0:0:0:0:0:ffff:8007:bc51
128.7.188.82 0:0:0:0:0:ffff:8007:bc52
128.7.188.83 0:0:0:0:0:ffff:8007:bc53
128.7.188.84 0:0:0:0:0:ffff:8007:bc54
128.7.188.85 0:0:0:0:0:ffff:8007:bc55
128.7.188.86 0:0:0:0:0:ffff:8007:bc56
128.7.188.87 0:0:0:0:0:ffff:8007:bc57
128.7.188.88 0:0:0:0:0:ffff:8007:bc58
128.7.188.89 0:0:0:0:0:ffff:8007:bc59
128.7.188.90 0:0:0:0:0:ffff:8007:bc5a
128.7.188.91 0:0:0:0:0:ffff:8007:bc5b
128.7.188.92 0:0:0:0:0:ffff:8007:bc5c
128.7.188.93 0:0:0:0:0:ffff:8007:bc5d
128.7.188.94 0:0:0:0:0:ffff:8007:bc5e
128.7.188.95 0:0:0:0:0:ffff:8007:bc5f
128.7.188.96 0:0:0:0:0:ffff:8007:bc60
128.7.188.97 0:0:0:0:0:ffff:8007:bc61
128.7.188.98 0:0:0:0:0:ffff:8007:bc62
128.7.188.99 0:0:0:0:0:ffff:8007:bc63
128.7.188.100 0:0:0:0:0:ffff:8007:bc64
128.7.188.101 0:0:0:0:0:ffff:8007:bc65
128.7.188.102 0:0:0:0:0:ffff:8007:bc66
128.7.188.103 0:0:0:0:0:ffff:8007:bc67
128.7.188.104 0:0:0:0:0:ffff:8007:bc68
128.7.188.105 0:0:0:0:0:ffff:8007:bc69
128.7.188.106 0:0:0:0:0:ffff:8007:bc6a
128.7.188.107 0:0:0:0:0:ffff:8007:bc6b
128.7.188.108 0:0:0:0:0:ffff:8007:bc6c
128.7.188.109 0:0:0:0:0:ffff:8007:bc6d
128.7.188.110 0:0:0:0:0:ffff:8007:bc6e
128.7.188.111 0:0:0:0:0:ffff:8007:bc6f
128.7.188.112 0:0:0:0:0:ffff:8007:bc70
128.7.188.113 0:0:0:0:0:ffff:8007:bc71
128.7.188.114 0:0:0:0:0:ffff:8007:bc72
128.7.188.115 0:0:0:0:0:ffff:8007:bc73
128.7.188.116 0:0:0:0:0:ffff:8007:bc74
128.7.188.117 0:0:0:0:0:ffff:8007:bc75
128.7.188.118 0:0:0:0:0:ffff:8007:bc76
128.7.188.119 0:0:0:0:0:ffff:8007:bc77
128.7.188.120 0:0:0:0:0:ffff:8007:bc78


128.7.188.121 0:0:0:0:0:ffff:8007:bc79
128.7.188.122 0:0:0:0:0:ffff:8007:bc7a
128.7.188.123 0:0:0:0:0:ffff:8007:bc7b
128.7.188.124 0:0:0:0:0:ffff:8007:bc7c
128.7.188.125 0:0:0:0:0:ffff:8007:bc7d
128.7.188.126 0:0:0:0:0:ffff:8007:bc7e
128.7.188.127 0:0:0:0:0:ffff:8007:bc7f
128.7.188.128 0:0:0:0:0:ffff:8007:bc80
128.7.188.129 0:0:0:0:0:ffff:8007:bc81
128.7.188.130 0:0:0:0:0:ffff:8007:bc82
128.7.188.131 0:0:0:0:0:ffff:8007:bc83
128.7.188.132 0:0:0:0:0:ffff:8007:bc84
128.7.188.133 0:0:0:0:0:ffff:8007:bc85
128.7.188.134 0:0:0:0:0:ffff:8007:bc86
128.7.188.135 0:0:0:0:0:ffff:8007:bc87
128.7.188.136 0:0:0:0:0:ffff:8007:bc88
128.7.188.137 0:0:0:0:0:ffff:8007:bc89
128.7.188.138 0:0:0:0:0:ffff:8007:bc8a
128.7.188.139 0:0:0:0:0:ffff:8007:bc8b
128.7.188.140 0:0:0:0:0:ffff:8007:bc8c
128.7.188.141 0:0:0:0:0:ffff:8007:bc8d
128.7.188.142 0:0:0:0:0:ffff:8007:bc8e
128.7.188.143 0:0:0:0:0:ffff:8007:bc8f
128.7.188.144 0:0:0:0:0:ffff:8007:bc90
128.7.188.145 0:0:0:0:0:ffff:8007:bc91
128.7.188.146 0:0:0:0:0:ffff:8007:bc92
128.7.188.147 0:0:0:0:0:ffff:8007:bc93
128.7.188.148 0:0:0:0:0:ffff:8007:bc94
128.7.188.149 0:0:0:0:0:ffff:8007:bc95
128.7.188.150 0:0:0:0:0:ffff:8007:bc96
128.7.188.151 0:0:0:0:0:ffff:8007:bc97
128.7.188.152 0:0:0:0:0:ffff:8007:bc98
128.7.188.153 0:0:0:0:0:ffff:8007:bc99
128.7.188.154 0:0:0:0:0:ffff:8007:bc9a
128.7.188.155 0:0:0:0:0:ffff:8007:bc9b
128.7.188.156 0:0:0:0:0:ffff:8007:bc9c
128.7.188.157 0:0:0:0:0:ffff:8007:bc9d
128.7.188.158 0:0:0:0:0:ffff:8007:bc9e
128.7.188.159 0:0:0:0:0:ffff:8007:bc9f
128.7.188.160 0:0:0:0:0:ffff:8007:bca0
128.7.188.161 0:0:0:0:0:ffff:8007:bca1
128.7.188.162 0:0:0:0:0:ffff:8007:bca2
128.7.188.163 0:0:0:0:0:ffff:8007:bca3
128.7.188.164 0:0:0:0:0:ffff:8007:bca4
128.7.188.165 0:0:0:0:0:ffff:8007:bca5
128.7.188.166 0:0:0:0:0:ffff:8007:bca6
128.7.188.167 0:0:0:0:0:ffff:8007:bca7
128.7.188.168 0:0:0:0:0:ffff:8007:bca8
128.7.188.169 0:0:0:0:0:ffff:8007:bca9
128.7.188.170 0:0:0:0:0:ffff:8007:bcaa
128.7.188.171 0:0:0:0:0:ffff:8007:bcab
128.7.188.172 0:0:0:0:0:ffff:8007:bcac
128.7.188.173 0:0:0:0:0:ffff:8007:bcad
128.7.188.174 0:0:0:0:0:ffff:8007:bcae
128.7.188.175 0:0:0:0:0:ffff:8007:bcaf
128.7.188.176 0:0:0:0:0:ffff:8007:bcb0
128.7.188.177 0:0:0:0:0:ffff:8007:bcb1
128.7.188.178 0:0:0:0:0:ffff:8007:bcb2
128.7.188.179 0:0:0:0:0:ffff:8007:bcb3
128.7.188.180 0:0:0:0:0:ffff:8007:bcb4


128.7.188.181 0:0:0:0:0:ffff:8007:bcb5
128.7.188.182 0:0:0:0:0:ffff:8007:bcb6
128.7.188.183 0:0:0:0:0:ffff:8007:bcb7
128.7.188.184 0:0:0:0:0:ffff:8007:bcb8
128.7.188.185 0:0:0:0:0:ffff:8007:bcb9
128.7.188.186 0:0:0:0:0:ffff:8007:bcba
128.7.188.187 0:0:0:0:0:ffff:8007:bcbb
128.7.188.188 0:0:0:0:0:ffff:8007:bcbc
128.7.188.189 0:0:0:0:0:ffff:8007:bcbd
128.7.188.190 0:0:0:0:0:ffff:8007:bcbe
128.7.188.191 0:0:0:0:0:ffff:8007:bcbf
128.7.188.192 0:0:0:0:0:ffff:8007:bcc0
128.7.188.193 0:0:0:0:0:ffff:8007:bcc1
128.7.188.194 0:0:0:0:0:ffff:8007:bcc2
128.7.188.195 0:0:0:0:0:ffff:8007:bcc3
128.7.188.196 0:0:0:0:0:ffff:8007:bcc4
128.7.188.197 0:0:0:0:0:ffff:8007:bcc5
128.7.188.198 0:0:0:0:0:ffff:8007:bcc6
128.7.188.199 0:0:0:0:0:ffff:8007:bcc7
128.7.188.200 0:0:0:0:0:ffff:8007:bcc8
128.7.188.201 0:0:0:0:0:ffff:8007:bcc9
128.7.188.202 0:0:0:0:0:ffff:8007:bcca
128.7.188.203 0:0:0:0:0:ffff:8007:bccb
128.7.188.204 0:0:0:0:0:ffff:8007:bccc
128.7.188.205 0:0:0:0:0:ffff:8007:bccd
128.7.188.206 0:0:0:0:0:ffff:8007:bcce
128.7.188.207 0:0:0:0:0:ffff:8007:bccf
128.7.188.208 0:0:0:0:0:ffff:8007:bcd0
128.7.188.209 0:0:0:0:0:ffff:8007:bcd1
128.7.188.210 0:0:0:0:0:ffff:8007:bcd2
128.7.188.211 0:0:0:0:0:ffff:8007:bcd3
128.7.188.212 0:0:0:0:0:ffff:8007:bcd4
128.7.188.213 0:0:0:0:0:ffff:8007:bcd5
128.7.188.214 0:0:0:0:0:ffff:8007:bcd6
128.7.188.215 0:0:0:0:0:ffff:8007:bcd7
128.7.188.216 0:0:0:0:0:ffff:8007:bcd8
128.7.188.217 0:0:0:0:0:ffff:8007:bcd9
128.7.188.218 0:0:0:0:0:ffff:8007:bcda
128.7.188.219 0:0:0:0:0:ffff:8007:bcdb
128.7.188.220 0:0:0:0:0:ffff:8007:bcdc
128.7.188.221 0:0:0:0:0:ffff:8007:bcdd
128.7.188.222 0:0:0:0:0:ffff:8007:bcde
128.7.188.223 0:0:0:0:0:ffff:8007:bcdf
128.7.188.224 0:0:0:0:0:ffff:8007:bce0
128.7.188.225 0:0:0:0:0:ffff:8007:bce1
128.7.188.226 0:0:0:0:0:ffff:8007:bce2
128.7.188.227 0:0:0:0:0:ffff:8007:bce3
128.7.188.228 0:0:0:0:0:ffff:8007:bce4
128.7.188.229 0:0:0:0:0:ffff:8007:bce5
128.7.188.230 0:0:0:0:0:ffff:8007:bce6
128.7.188.231 0:0:0:0:0:ffff:8007:bce7
128.7.188.232 0:0:0:0:0:ffff:8007:bce8
128.7.188.233 0:0:0:0:0:ffff:8007:bce9
128.7.188.234 0:0:0:0:0:ffff:8007:bcea
128.7.188.235 0:0:0:0:0:ffff:8007:bceb
128.7.188.236 0:0:0:0:0:ffff:8007:bcec
128.7.188.237 0:0:0:0:0:ffff:8007:bced
128.7.188.238 0:0:0:0:0:ffff:8007:bcee
128.7.188.239 0:0:0:0:0:ffff:8007:bcef
128.7.188.240 0:0:0:0:0:ffff:8007:bcf0
128.7.188.241 0:0:0:0:0:ffff:8007:bcf1
128.7.188.242 0:0:0:0:0:ffff:8007:bcf2
128.7.188.243 0:0:0:0:0:ffff:8007:bcf3
128.7.188.244 0:0:0:0:0:ffff:8007:bcf4
128.7.188.245 0:0:0:0:0:ffff:8007:bcf5
128.7.188.246 0:0:0:0:0:ffff:8007:bcf6
128.7.188.247 0:0:0:0:0:ffff:8007:bcf7
128.7.188.248 0:0:0:0:0:ffff:8007:bcf8
128.7.188.249 0:0:0:0:0:ffff:8007:bcf9
128.7.188.250 0:0:0:0:0:ffff:8007:bcfa
128.7.188.251 0:0:0:0:0:ffff:8007:bcfb
128.7.188.252 0:0:0:0:0:ffff:8007:bcfc
128.7.188.253 0:0:0:0:0:ffff:8007:bcfd
128.7.188.254 0:0:0:0:0:ffff:8007:bcfe
128.7.188.255 0:0:0:0:0:ffff:8007:bcff


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.