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
65.76.188.1 0:0:0:0:0:ffff:414c:bc01
65.76.188.2 0:0:0:0:0:ffff:414c:bc02
65.76.188.3 0:0:0:0:0:ffff:414c:bc03
65.76.188.4 0:0:0:0:0:ffff:414c:bc04
65.76.188.5 0:0:0:0:0:ffff:414c:bc05
65.76.188.6 0:0:0:0:0:ffff:414c:bc06
65.76.188.7 0:0:0:0:0:ffff:414c:bc07
65.76.188.8 0:0:0:0:0:ffff:414c:bc08
65.76.188.9 0:0:0:0:0:ffff:414c:bc09
65.76.188.10 0:0:0:0:0:ffff:414c:bc0a
65.76.188.11 0:0:0:0:0:ffff:414c:bc0b
65.76.188.12 0:0:0:0:0:ffff:414c:bc0c
65.76.188.13 0:0:0:0:0:ffff:414c:bc0d
65.76.188.14 0:0:0:0:0:ffff:414c:bc0e
65.76.188.15 0:0:0:0:0:ffff:414c:bc0f
65.76.188.16 0:0:0:0:0:ffff:414c:bc10
65.76.188.17 0:0:0:0:0:ffff:414c:bc11
65.76.188.18 0:0:0:0:0:ffff:414c:bc12
65.76.188.19 0:0:0:0:0:ffff:414c:bc13
65.76.188.20 0:0:0:0:0:ffff:414c:bc14
65.76.188.21 0:0:0:0:0:ffff:414c:bc15
65.76.188.22 0:0:0:0:0:ffff:414c:bc16
65.76.188.23 0:0:0:0:0:ffff:414c:bc17
65.76.188.24 0:0:0:0:0:ffff:414c:bc18
65.76.188.25 0:0:0:0:0:ffff:414c:bc19
65.76.188.26 0:0:0:0:0:ffff:414c:bc1a
65.76.188.27 0:0:0:0:0:ffff:414c:bc1b
65.76.188.28 0:0:0:0:0:ffff:414c:bc1c
65.76.188.29 0:0:0:0:0:ffff:414c:bc1d
65.76.188.30 0:0:0:0:0:ffff:414c:bc1e
65.76.188.31 0:0:0:0:0:ffff:414c:bc1f
65.76.188.32 0:0:0:0:0:ffff:414c:bc20
65.76.188.33 0:0:0:0:0:ffff:414c:bc21
65.76.188.34 0:0:0:0:0:ffff:414c:bc22
65.76.188.35 0:0:0:0:0:ffff:414c:bc23
65.76.188.36 0:0:0:0:0:ffff:414c:bc24
65.76.188.37 0:0:0:0:0:ffff:414c:bc25
65.76.188.38 0:0:0:0:0:ffff:414c:bc26
65.76.188.39 0:0:0:0:0:ffff:414c:bc27
65.76.188.40 0:0:0:0:0:ffff:414c:bc28
65.76.188.41 0:0:0:0:0:ffff:414c:bc29
65.76.188.42 0:0:0:0:0:ffff:414c:bc2a
65.76.188.43 0:0:0:0:0:ffff:414c:bc2b
65.76.188.44 0:0:0:0:0:ffff:414c:bc2c
65.76.188.45 0:0:0:0:0:ffff:414c:bc2d
65.76.188.46 0:0:0:0:0:ffff:414c:bc2e
65.76.188.47 0:0:0:0:0:ffff:414c:bc2f
65.76.188.48 0:0:0:0:0:ffff:414c:bc30
65.76.188.49 0:0:0:0:0:ffff:414c:bc31
65.76.188.50 0:0:0:0:0:ffff:414c:bc32
65.76.188.51 0:0:0:0:0:ffff:414c:bc33
65.76.188.52 0:0:0:0:0:ffff:414c:bc34
65.76.188.53 0:0:0:0:0:ffff:414c:bc35
65.76.188.54 0:0:0:0:0:ffff:414c:bc36
65.76.188.55 0:0:0:0:0:ffff:414c:bc37
65.76.188.56 0:0:0:0:0:ffff:414c:bc38
65.76.188.57 0:0:0:0:0:ffff:414c:bc39
65.76.188.58 0:0:0:0:0:ffff:414c:bc3a
65.76.188.59 0:0:0:0:0:ffff:414c:bc3b
65.76.188.60 0:0:0:0:0:ffff:414c:bc3c


65.76.188.61 0:0:0:0:0:ffff:414c:bc3d
65.76.188.62 0:0:0:0:0:ffff:414c:bc3e
65.76.188.63 0:0:0:0:0:ffff:414c:bc3f
65.76.188.64 0:0:0:0:0:ffff:414c:bc40
65.76.188.65 0:0:0:0:0:ffff:414c:bc41
65.76.188.66 0:0:0:0:0:ffff:414c:bc42
65.76.188.67 0:0:0:0:0:ffff:414c:bc43
65.76.188.68 0:0:0:0:0:ffff:414c:bc44
65.76.188.69 0:0:0:0:0:ffff:414c:bc45
65.76.188.70 0:0:0:0:0:ffff:414c:bc46
65.76.188.71 0:0:0:0:0:ffff:414c:bc47
65.76.188.72 0:0:0:0:0:ffff:414c:bc48
65.76.188.73 0:0:0:0:0:ffff:414c:bc49
65.76.188.74 0:0:0:0:0:ffff:414c:bc4a
65.76.188.75 0:0:0:0:0:ffff:414c:bc4b
65.76.188.76 0:0:0:0:0:ffff:414c:bc4c
65.76.188.77 0:0:0:0:0:ffff:414c:bc4d
65.76.188.78 0:0:0:0:0:ffff:414c:bc4e
65.76.188.79 0:0:0:0:0:ffff:414c:bc4f
65.76.188.80 0:0:0:0:0:ffff:414c:bc50
65.76.188.81 0:0:0:0:0:ffff:414c:bc51
65.76.188.82 0:0:0:0:0:ffff:414c:bc52
65.76.188.83 0:0:0:0:0:ffff:414c:bc53
65.76.188.84 0:0:0:0:0:ffff:414c:bc54
65.76.188.85 0:0:0:0:0:ffff:414c:bc55
65.76.188.86 0:0:0:0:0:ffff:414c:bc56
65.76.188.87 0:0:0:0:0:ffff:414c:bc57
65.76.188.88 0:0:0:0:0:ffff:414c:bc58
65.76.188.89 0:0:0:0:0:ffff:414c:bc59
65.76.188.90 0:0:0:0:0:ffff:414c:bc5a
65.76.188.91 0:0:0:0:0:ffff:414c:bc5b
65.76.188.92 0:0:0:0:0:ffff:414c:bc5c
65.76.188.93 0:0:0:0:0:ffff:414c:bc5d
65.76.188.94 0:0:0:0:0:ffff:414c:bc5e
65.76.188.95 0:0:0:0:0:ffff:414c:bc5f
65.76.188.96 0:0:0:0:0:ffff:414c:bc60
65.76.188.97 0:0:0:0:0:ffff:414c:bc61
65.76.188.98 0:0:0:0:0:ffff:414c:bc62
65.76.188.99 0:0:0:0:0:ffff:414c:bc63
65.76.188.100 0:0:0:0:0:ffff:414c:bc64
65.76.188.101 0:0:0:0:0:ffff:414c:bc65
65.76.188.102 0:0:0:0:0:ffff:414c:bc66
65.76.188.103 0:0:0:0:0:ffff:414c:bc67
65.76.188.104 0:0:0:0:0:ffff:414c:bc68
65.76.188.105 0:0:0:0:0:ffff:414c:bc69
65.76.188.106 0:0:0:0:0:ffff:414c:bc6a
65.76.188.107 0:0:0:0:0:ffff:414c:bc6b
65.76.188.108 0:0:0:0:0:ffff:414c:bc6c
65.76.188.109 0:0:0:0:0:ffff:414c:bc6d
65.76.188.110 0:0:0:0:0:ffff:414c:bc6e
65.76.188.111 0:0:0:0:0:ffff:414c:bc6f
65.76.188.112 0:0:0:0:0:ffff:414c:bc70
65.76.188.113 0:0:0:0:0:ffff:414c:bc71
65.76.188.114 0:0:0:0:0:ffff:414c:bc72
65.76.188.115 0:0:0:0:0:ffff:414c:bc73
65.76.188.116 0:0:0:0:0:ffff:414c:bc74
65.76.188.117 0:0:0:0:0:ffff:414c:bc75
65.76.188.118 0:0:0:0:0:ffff:414c:bc76
65.76.188.119 0:0:0:0:0:ffff:414c:bc77
65.76.188.120 0:0:0:0:0:ffff:414c:bc78


65.76.188.121 0:0:0:0:0:ffff:414c:bc79
65.76.188.122 0:0:0:0:0:ffff:414c:bc7a
65.76.188.123 0:0:0:0:0:ffff:414c:bc7b
65.76.188.124 0:0:0:0:0:ffff:414c:bc7c
65.76.188.125 0:0:0:0:0:ffff:414c:bc7d
65.76.188.126 0:0:0:0:0:ffff:414c:bc7e
65.76.188.127 0:0:0:0:0:ffff:414c:bc7f
65.76.188.128 0:0:0:0:0:ffff:414c:bc80
65.76.188.129 0:0:0:0:0:ffff:414c:bc81
65.76.188.130 0:0:0:0:0:ffff:414c:bc82
65.76.188.131 0:0:0:0:0:ffff:414c:bc83
65.76.188.132 0:0:0:0:0:ffff:414c:bc84
65.76.188.133 0:0:0:0:0:ffff:414c:bc85
65.76.188.134 0:0:0:0:0:ffff:414c:bc86
65.76.188.135 0:0:0:0:0:ffff:414c:bc87
65.76.188.136 0:0:0:0:0:ffff:414c:bc88
65.76.188.137 0:0:0:0:0:ffff:414c:bc89
65.76.188.138 0:0:0:0:0:ffff:414c:bc8a
65.76.188.139 0:0:0:0:0:ffff:414c:bc8b
65.76.188.140 0:0:0:0:0:ffff:414c:bc8c
65.76.188.141 0:0:0:0:0:ffff:414c:bc8d
65.76.188.142 0:0:0:0:0:ffff:414c:bc8e
65.76.188.143 0:0:0:0:0:ffff:414c:bc8f
65.76.188.144 0:0:0:0:0:ffff:414c:bc90
65.76.188.145 0:0:0:0:0:ffff:414c:bc91
65.76.188.146 0:0:0:0:0:ffff:414c:bc92
65.76.188.147 0:0:0:0:0:ffff:414c:bc93
65.76.188.148 0:0:0:0:0:ffff:414c:bc94
65.76.188.149 0:0:0:0:0:ffff:414c:bc95
65.76.188.150 0:0:0:0:0:ffff:414c:bc96
65.76.188.151 0:0:0:0:0:ffff:414c:bc97
65.76.188.152 0:0:0:0:0:ffff:414c:bc98
65.76.188.153 0:0:0:0:0:ffff:414c:bc99
65.76.188.154 0:0:0:0:0:ffff:414c:bc9a
65.76.188.155 0:0:0:0:0:ffff:414c:bc9b
65.76.188.156 0:0:0:0:0:ffff:414c:bc9c
65.76.188.157 0:0:0:0:0:ffff:414c:bc9d
65.76.188.158 0:0:0:0:0:ffff:414c:bc9e
65.76.188.159 0:0:0:0:0:ffff:414c:bc9f
65.76.188.160 0:0:0:0:0:ffff:414c:bca0
65.76.188.161 0:0:0:0:0:ffff:414c:bca1
65.76.188.162 0:0:0:0:0:ffff:414c:bca2
65.76.188.163 0:0:0:0:0:ffff:414c:bca3
65.76.188.164 0:0:0:0:0:ffff:414c:bca4
65.76.188.165 0:0:0:0:0:ffff:414c:bca5
65.76.188.166 0:0:0:0:0:ffff:414c:bca6
65.76.188.167 0:0:0:0:0:ffff:414c:bca7
65.76.188.168 0:0:0:0:0:ffff:414c:bca8
65.76.188.169 0:0:0:0:0:ffff:414c:bca9
65.76.188.170 0:0:0:0:0:ffff:414c:bcaa
65.76.188.171 0:0:0:0:0:ffff:414c:bcab
65.76.188.172 0:0:0:0:0:ffff:414c:bcac
65.76.188.173 0:0:0:0:0:ffff:414c:bcad
65.76.188.174 0:0:0:0:0:ffff:414c:bcae
65.76.188.175 0:0:0:0:0:ffff:414c:bcaf
65.76.188.176 0:0:0:0:0:ffff:414c:bcb0
65.76.188.177 0:0:0:0:0:ffff:414c:bcb1
65.76.188.178 0:0:0:0:0:ffff:414c:bcb2
65.76.188.179 0:0:0:0:0:ffff:414c:bcb3
65.76.188.180 0:0:0:0:0:ffff:414c:bcb4


65.76.188.181 0:0:0:0:0:ffff:414c:bcb5
65.76.188.182 0:0:0:0:0:ffff:414c:bcb6
65.76.188.183 0:0:0:0:0:ffff:414c:bcb7
65.76.188.184 0:0:0:0:0:ffff:414c:bcb8
65.76.188.185 0:0:0:0:0:ffff:414c:bcb9
65.76.188.186 0:0:0:0:0:ffff:414c:bcba
65.76.188.187 0:0:0:0:0:ffff:414c:bcbb
65.76.188.188 0:0:0:0:0:ffff:414c:bcbc
65.76.188.189 0:0:0:0:0:ffff:414c:bcbd
65.76.188.190 0:0:0:0:0:ffff:414c:bcbe
65.76.188.191 0:0:0:0:0:ffff:414c:bcbf
65.76.188.192 0:0:0:0:0:ffff:414c:bcc0
65.76.188.193 0:0:0:0:0:ffff:414c:bcc1
65.76.188.194 0:0:0:0:0:ffff:414c:bcc2
65.76.188.195 0:0:0:0:0:ffff:414c:bcc3
65.76.188.196 0:0:0:0:0:ffff:414c:bcc4
65.76.188.197 0:0:0:0:0:ffff:414c:bcc5
65.76.188.198 0:0:0:0:0:ffff:414c:bcc6
65.76.188.199 0:0:0:0:0:ffff:414c:bcc7
65.76.188.200 0:0:0:0:0:ffff:414c:bcc8
65.76.188.201 0:0:0:0:0:ffff:414c:bcc9
65.76.188.202 0:0:0:0:0:ffff:414c:bcca
65.76.188.203 0:0:0:0:0:ffff:414c:bccb
65.76.188.204 0:0:0:0:0:ffff:414c:bccc
65.76.188.205 0:0:0:0:0:ffff:414c:bccd
65.76.188.206 0:0:0:0:0:ffff:414c:bcce
65.76.188.207 0:0:0:0:0:ffff:414c:bccf
65.76.188.208 0:0:0:0:0:ffff:414c:bcd0
65.76.188.209 0:0:0:0:0:ffff:414c:bcd1
65.76.188.210 0:0:0:0:0:ffff:414c:bcd2
65.76.188.211 0:0:0:0:0:ffff:414c:bcd3
65.76.188.212 0:0:0:0:0:ffff:414c:bcd4
65.76.188.213 0:0:0:0:0:ffff:414c:bcd5
65.76.188.214 0:0:0:0:0:ffff:414c:bcd6
65.76.188.215 0:0:0:0:0:ffff:414c:bcd7
65.76.188.216 0:0:0:0:0:ffff:414c:bcd8
65.76.188.217 0:0:0:0:0:ffff:414c:bcd9
65.76.188.218 0:0:0:0:0:ffff:414c:bcda
65.76.188.219 0:0:0:0:0:ffff:414c:bcdb
65.76.188.220 0:0:0:0:0:ffff:414c:bcdc
65.76.188.221 0:0:0:0:0:ffff:414c:bcdd
65.76.188.222 0:0:0:0:0:ffff:414c:bcde
65.76.188.223 0:0:0:0:0:ffff:414c:bcdf
65.76.188.224 0:0:0:0:0:ffff:414c:bce0
65.76.188.225 0:0:0:0:0:ffff:414c:bce1
65.76.188.226 0:0:0:0:0:ffff:414c:bce2
65.76.188.227 0:0:0:0:0:ffff:414c:bce3
65.76.188.228 0:0:0:0:0:ffff:414c:bce4
65.76.188.229 0:0:0:0:0:ffff:414c:bce5
65.76.188.230 0:0:0:0:0:ffff:414c:bce6
65.76.188.231 0:0:0:0:0:ffff:414c:bce7
65.76.188.232 0:0:0:0:0:ffff:414c:bce8
65.76.188.233 0:0:0:0:0:ffff:414c:bce9
65.76.188.234 0:0:0:0:0:ffff:414c:bcea
65.76.188.235 0:0:0:0:0:ffff:414c:bceb
65.76.188.236 0:0:0:0:0:ffff:414c:bcec
65.76.188.237 0:0:0:0:0:ffff:414c:bced
65.76.188.238 0:0:0:0:0:ffff:414c:bcee
65.76.188.239 0:0:0:0:0:ffff:414c:bcef
65.76.188.240 0:0:0:0:0:ffff:414c:bcf0
65.76.188.241 0:0:0:0:0:ffff:414c:bcf1
65.76.188.242 0:0:0:0:0:ffff:414c:bcf2
65.76.188.243 0:0:0:0:0:ffff:414c:bcf3
65.76.188.244 0:0:0:0:0:ffff:414c:bcf4
65.76.188.245 0:0:0:0:0:ffff:414c:bcf5
65.76.188.246 0:0:0:0:0:ffff:414c:bcf6
65.76.188.247 0:0:0:0:0:ffff:414c:bcf7
65.76.188.248 0:0:0:0:0:ffff:414c:bcf8
65.76.188.249 0:0:0:0:0:ffff:414c:bcf9
65.76.188.250 0:0:0:0:0:ffff:414c:bcfa
65.76.188.251 0:0:0:0:0:ffff:414c:bcfb
65.76.188.252 0:0:0:0:0:ffff:414c:bcfc
65.76.188.253 0:0:0:0:0:ffff:414c:bcfd
65.76.188.254 0:0:0:0:0:ffff:414c:bcfe
65.76.188.255 0:0:0:0:0:ffff:414c: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.