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
65.76.220.1 0:0:0:0:0:ffff:414c:dc01
65.76.220.2 0:0:0:0:0:ffff:414c:dc02
65.76.220.3 0:0:0:0:0:ffff:414c:dc03
65.76.220.4 0:0:0:0:0:ffff:414c:dc04
65.76.220.5 0:0:0:0:0:ffff:414c:dc05
65.76.220.6 0:0:0:0:0:ffff:414c:dc06
65.76.220.7 0:0:0:0:0:ffff:414c:dc07
65.76.220.8 0:0:0:0:0:ffff:414c:dc08
65.76.220.9 0:0:0:0:0:ffff:414c:dc09
65.76.220.10 0:0:0:0:0:ffff:414c:dc0a
65.76.220.11 0:0:0:0:0:ffff:414c:dc0b
65.76.220.12 0:0:0:0:0:ffff:414c:dc0c
65.76.220.13 0:0:0:0:0:ffff:414c:dc0d
65.76.220.14 0:0:0:0:0:ffff:414c:dc0e
65.76.220.15 0:0:0:0:0:ffff:414c:dc0f
65.76.220.16 0:0:0:0:0:ffff:414c:dc10
65.76.220.17 0:0:0:0:0:ffff:414c:dc11
65.76.220.18 0:0:0:0:0:ffff:414c:dc12
65.76.220.19 0:0:0:0:0:ffff:414c:dc13
65.76.220.20 0:0:0:0:0:ffff:414c:dc14
65.76.220.21 0:0:0:0:0:ffff:414c:dc15
65.76.220.22 0:0:0:0:0:ffff:414c:dc16
65.76.220.23 0:0:0:0:0:ffff:414c:dc17
65.76.220.24 0:0:0:0:0:ffff:414c:dc18
65.76.220.25 0:0:0:0:0:ffff:414c:dc19
65.76.220.26 0:0:0:0:0:ffff:414c:dc1a
65.76.220.27 0:0:0:0:0:ffff:414c:dc1b
65.76.220.28 0:0:0:0:0:ffff:414c:dc1c
65.76.220.29 0:0:0:0:0:ffff:414c:dc1d
65.76.220.30 0:0:0:0:0:ffff:414c:dc1e
65.76.220.31 0:0:0:0:0:ffff:414c:dc1f
65.76.220.32 0:0:0:0:0:ffff:414c:dc20
65.76.220.33 0:0:0:0:0:ffff:414c:dc21
65.76.220.34 0:0:0:0:0:ffff:414c:dc22
65.76.220.35 0:0:0:0:0:ffff:414c:dc23
65.76.220.36 0:0:0:0:0:ffff:414c:dc24
65.76.220.37 0:0:0:0:0:ffff:414c:dc25
65.76.220.38 0:0:0:0:0:ffff:414c:dc26
65.76.220.39 0:0:0:0:0:ffff:414c:dc27
65.76.220.40 0:0:0:0:0:ffff:414c:dc28
65.76.220.41 0:0:0:0:0:ffff:414c:dc29
65.76.220.42 0:0:0:0:0:ffff:414c:dc2a
65.76.220.43 0:0:0:0:0:ffff:414c:dc2b
65.76.220.44 0:0:0:0:0:ffff:414c:dc2c
65.76.220.45 0:0:0:0:0:ffff:414c:dc2d
65.76.220.46 0:0:0:0:0:ffff:414c:dc2e
65.76.220.47 0:0:0:0:0:ffff:414c:dc2f
65.76.220.48 0:0:0:0:0:ffff:414c:dc30
65.76.220.49 0:0:0:0:0:ffff:414c:dc31
65.76.220.50 0:0:0:0:0:ffff:414c:dc32
65.76.220.51 0:0:0:0:0:ffff:414c:dc33
65.76.220.52 0:0:0:0:0:ffff:414c:dc34
65.76.220.53 0:0:0:0:0:ffff:414c:dc35
65.76.220.54 0:0:0:0:0:ffff:414c:dc36
65.76.220.55 0:0:0:0:0:ffff:414c:dc37
65.76.220.56 0:0:0:0:0:ffff:414c:dc38
65.76.220.57 0:0:0:0:0:ffff:414c:dc39
65.76.220.58 0:0:0:0:0:ffff:414c:dc3a
65.76.220.59 0:0:0:0:0:ffff:414c:dc3b
65.76.220.60 0:0:0:0:0:ffff:414c:dc3c


65.76.220.61 0:0:0:0:0:ffff:414c:dc3d
65.76.220.62 0:0:0:0:0:ffff:414c:dc3e
65.76.220.63 0:0:0:0:0:ffff:414c:dc3f
65.76.220.64 0:0:0:0:0:ffff:414c:dc40
65.76.220.65 0:0:0:0:0:ffff:414c:dc41
65.76.220.66 0:0:0:0:0:ffff:414c:dc42
65.76.220.67 0:0:0:0:0:ffff:414c:dc43
65.76.220.68 0:0:0:0:0:ffff:414c:dc44
65.76.220.69 0:0:0:0:0:ffff:414c:dc45
65.76.220.70 0:0:0:0:0:ffff:414c:dc46
65.76.220.71 0:0:0:0:0:ffff:414c:dc47
65.76.220.72 0:0:0:0:0:ffff:414c:dc48
65.76.220.73 0:0:0:0:0:ffff:414c:dc49
65.76.220.74 0:0:0:0:0:ffff:414c:dc4a
65.76.220.75 0:0:0:0:0:ffff:414c:dc4b
65.76.220.76 0:0:0:0:0:ffff:414c:dc4c
65.76.220.77 0:0:0:0:0:ffff:414c:dc4d
65.76.220.78 0:0:0:0:0:ffff:414c:dc4e
65.76.220.79 0:0:0:0:0:ffff:414c:dc4f
65.76.220.80 0:0:0:0:0:ffff:414c:dc50
65.76.220.81 0:0:0:0:0:ffff:414c:dc51
65.76.220.82 0:0:0:0:0:ffff:414c:dc52
65.76.220.83 0:0:0:0:0:ffff:414c:dc53
65.76.220.84 0:0:0:0:0:ffff:414c:dc54
65.76.220.85 0:0:0:0:0:ffff:414c:dc55
65.76.220.86 0:0:0:0:0:ffff:414c:dc56
65.76.220.87 0:0:0:0:0:ffff:414c:dc57
65.76.220.88 0:0:0:0:0:ffff:414c:dc58
65.76.220.89 0:0:0:0:0:ffff:414c:dc59
65.76.220.90 0:0:0:0:0:ffff:414c:dc5a
65.76.220.91 0:0:0:0:0:ffff:414c:dc5b
65.76.220.92 0:0:0:0:0:ffff:414c:dc5c
65.76.220.93 0:0:0:0:0:ffff:414c:dc5d
65.76.220.94 0:0:0:0:0:ffff:414c:dc5e
65.76.220.95 0:0:0:0:0:ffff:414c:dc5f
65.76.220.96 0:0:0:0:0:ffff:414c:dc60
65.76.220.97 0:0:0:0:0:ffff:414c:dc61
65.76.220.98 0:0:0:0:0:ffff:414c:dc62
65.76.220.99 0:0:0:0:0:ffff:414c:dc63
65.76.220.100 0:0:0:0:0:ffff:414c:dc64
65.76.220.101 0:0:0:0:0:ffff:414c:dc65
65.76.220.102 0:0:0:0:0:ffff:414c:dc66
65.76.220.103 0:0:0:0:0:ffff:414c:dc67
65.76.220.104 0:0:0:0:0:ffff:414c:dc68
65.76.220.105 0:0:0:0:0:ffff:414c:dc69
65.76.220.106 0:0:0:0:0:ffff:414c:dc6a
65.76.220.107 0:0:0:0:0:ffff:414c:dc6b
65.76.220.108 0:0:0:0:0:ffff:414c:dc6c
65.76.220.109 0:0:0:0:0:ffff:414c:dc6d
65.76.220.110 0:0:0:0:0:ffff:414c:dc6e
65.76.220.111 0:0:0:0:0:ffff:414c:dc6f
65.76.220.112 0:0:0:0:0:ffff:414c:dc70
65.76.220.113 0:0:0:0:0:ffff:414c:dc71
65.76.220.114 0:0:0:0:0:ffff:414c:dc72
65.76.220.115 0:0:0:0:0:ffff:414c:dc73
65.76.220.116 0:0:0:0:0:ffff:414c:dc74
65.76.220.117 0:0:0:0:0:ffff:414c:dc75
65.76.220.118 0:0:0:0:0:ffff:414c:dc76
65.76.220.119 0:0:0:0:0:ffff:414c:dc77
65.76.220.120 0:0:0:0:0:ffff:414c:dc78


65.76.220.121 0:0:0:0:0:ffff:414c:dc79
65.76.220.122 0:0:0:0:0:ffff:414c:dc7a
65.76.220.123 0:0:0:0:0:ffff:414c:dc7b
65.76.220.124 0:0:0:0:0:ffff:414c:dc7c
65.76.220.125 0:0:0:0:0:ffff:414c:dc7d
65.76.220.126 0:0:0:0:0:ffff:414c:dc7e
65.76.220.127 0:0:0:0:0:ffff:414c:dc7f
65.76.220.128 0:0:0:0:0:ffff:414c:dc80
65.76.220.129 0:0:0:0:0:ffff:414c:dc81
65.76.220.130 0:0:0:0:0:ffff:414c:dc82
65.76.220.131 0:0:0:0:0:ffff:414c:dc83
65.76.220.132 0:0:0:0:0:ffff:414c:dc84
65.76.220.133 0:0:0:0:0:ffff:414c:dc85
65.76.220.134 0:0:0:0:0:ffff:414c:dc86
65.76.220.135 0:0:0:0:0:ffff:414c:dc87
65.76.220.136 0:0:0:0:0:ffff:414c:dc88
65.76.220.137 0:0:0:0:0:ffff:414c:dc89
65.76.220.138 0:0:0:0:0:ffff:414c:dc8a
65.76.220.139 0:0:0:0:0:ffff:414c:dc8b
65.76.220.140 0:0:0:0:0:ffff:414c:dc8c
65.76.220.141 0:0:0:0:0:ffff:414c:dc8d
65.76.220.142 0:0:0:0:0:ffff:414c:dc8e
65.76.220.143 0:0:0:0:0:ffff:414c:dc8f
65.76.220.144 0:0:0:0:0:ffff:414c:dc90
65.76.220.145 0:0:0:0:0:ffff:414c:dc91
65.76.220.146 0:0:0:0:0:ffff:414c:dc92
65.76.220.147 0:0:0:0:0:ffff:414c:dc93
65.76.220.148 0:0:0:0:0:ffff:414c:dc94
65.76.220.149 0:0:0:0:0:ffff:414c:dc95
65.76.220.150 0:0:0:0:0:ffff:414c:dc96
65.76.220.151 0:0:0:0:0:ffff:414c:dc97
65.76.220.152 0:0:0:0:0:ffff:414c:dc98
65.76.220.153 0:0:0:0:0:ffff:414c:dc99
65.76.220.154 0:0:0:0:0:ffff:414c:dc9a
65.76.220.155 0:0:0:0:0:ffff:414c:dc9b
65.76.220.156 0:0:0:0:0:ffff:414c:dc9c
65.76.220.157 0:0:0:0:0:ffff:414c:dc9d
65.76.220.158 0:0:0:0:0:ffff:414c:dc9e
65.76.220.159 0:0:0:0:0:ffff:414c:dc9f
65.76.220.160 0:0:0:0:0:ffff:414c:dca0
65.76.220.161 0:0:0:0:0:ffff:414c:dca1
65.76.220.162 0:0:0:0:0:ffff:414c:dca2
65.76.220.163 0:0:0:0:0:ffff:414c:dca3
65.76.220.164 0:0:0:0:0:ffff:414c:dca4
65.76.220.165 0:0:0:0:0:ffff:414c:dca5
65.76.220.166 0:0:0:0:0:ffff:414c:dca6
65.76.220.167 0:0:0:0:0:ffff:414c:dca7
65.76.220.168 0:0:0:0:0:ffff:414c:dca8
65.76.220.169 0:0:0:0:0:ffff:414c:dca9
65.76.220.170 0:0:0:0:0:ffff:414c:dcaa
65.76.220.171 0:0:0:0:0:ffff:414c:dcab
65.76.220.172 0:0:0:0:0:ffff:414c:dcac
65.76.220.173 0:0:0:0:0:ffff:414c:dcad
65.76.220.174 0:0:0:0:0:ffff:414c:dcae
65.76.220.175 0:0:0:0:0:ffff:414c:dcaf
65.76.220.176 0:0:0:0:0:ffff:414c:dcb0
65.76.220.177 0:0:0:0:0:ffff:414c:dcb1
65.76.220.178 0:0:0:0:0:ffff:414c:dcb2
65.76.220.179 0:0:0:0:0:ffff:414c:dcb3
65.76.220.180 0:0:0:0:0:ffff:414c:dcb4


65.76.220.181 0:0:0:0:0:ffff:414c:dcb5
65.76.220.182 0:0:0:0:0:ffff:414c:dcb6
65.76.220.183 0:0:0:0:0:ffff:414c:dcb7
65.76.220.184 0:0:0:0:0:ffff:414c:dcb8
65.76.220.185 0:0:0:0:0:ffff:414c:dcb9
65.76.220.186 0:0:0:0:0:ffff:414c:dcba
65.76.220.187 0:0:0:0:0:ffff:414c:dcbb
65.76.220.188 0:0:0:0:0:ffff:414c:dcbc
65.76.220.189 0:0:0:0:0:ffff:414c:dcbd
65.76.220.190 0:0:0:0:0:ffff:414c:dcbe
65.76.220.191 0:0:0:0:0:ffff:414c:dcbf
65.76.220.192 0:0:0:0:0:ffff:414c:dcc0
65.76.220.193 0:0:0:0:0:ffff:414c:dcc1
65.76.220.194 0:0:0:0:0:ffff:414c:dcc2
65.76.220.195 0:0:0:0:0:ffff:414c:dcc3
65.76.220.196 0:0:0:0:0:ffff:414c:dcc4
65.76.220.197 0:0:0:0:0:ffff:414c:dcc5
65.76.220.198 0:0:0:0:0:ffff:414c:dcc6
65.76.220.199 0:0:0:0:0:ffff:414c:dcc7
65.76.220.200 0:0:0:0:0:ffff:414c:dcc8
65.76.220.201 0:0:0:0:0:ffff:414c:dcc9
65.76.220.202 0:0:0:0:0:ffff:414c:dcca
65.76.220.203 0:0:0:0:0:ffff:414c:dccb
65.76.220.204 0:0:0:0:0:ffff:414c:dccc
65.76.220.205 0:0:0:0:0:ffff:414c:dccd
65.76.220.206 0:0:0:0:0:ffff:414c:dcce
65.76.220.207 0:0:0:0:0:ffff:414c:dccf
65.76.220.208 0:0:0:0:0:ffff:414c:dcd0
65.76.220.209 0:0:0:0:0:ffff:414c:dcd1
65.76.220.210 0:0:0:0:0:ffff:414c:dcd2
65.76.220.211 0:0:0:0:0:ffff:414c:dcd3
65.76.220.212 0:0:0:0:0:ffff:414c:dcd4
65.76.220.213 0:0:0:0:0:ffff:414c:dcd5
65.76.220.214 0:0:0:0:0:ffff:414c:dcd6
65.76.220.215 0:0:0:0:0:ffff:414c:dcd7
65.76.220.216 0:0:0:0:0:ffff:414c:dcd8
65.76.220.217 0:0:0:0:0:ffff:414c:dcd9
65.76.220.218 0:0:0:0:0:ffff:414c:dcda
65.76.220.219 0:0:0:0:0:ffff:414c:dcdb
65.76.220.220 0:0:0:0:0:ffff:414c:dcdc
65.76.220.221 0:0:0:0:0:ffff:414c:dcdd
65.76.220.222 0:0:0:0:0:ffff:414c:dcde
65.76.220.223 0:0:0:0:0:ffff:414c:dcdf
65.76.220.224 0:0:0:0:0:ffff:414c:dce0
65.76.220.225 0:0:0:0:0:ffff:414c:dce1
65.76.220.226 0:0:0:0:0:ffff:414c:dce2
65.76.220.227 0:0:0:0:0:ffff:414c:dce3
65.76.220.228 0:0:0:0:0:ffff:414c:dce4
65.76.220.229 0:0:0:0:0:ffff:414c:dce5
65.76.220.230 0:0:0:0:0:ffff:414c:dce6
65.76.220.231 0:0:0:0:0:ffff:414c:dce7
65.76.220.232 0:0:0:0:0:ffff:414c:dce8
65.76.220.233 0:0:0:0:0:ffff:414c:dce9
65.76.220.234 0:0:0:0:0:ffff:414c:dcea
65.76.220.235 0:0:0:0:0:ffff:414c:dceb
65.76.220.236 0:0:0:0:0:ffff:414c:dcec
65.76.220.237 0:0:0:0:0:ffff:414c:dced
65.76.220.238 0:0:0:0:0:ffff:414c:dcee
65.76.220.239 0:0:0:0:0:ffff:414c:dcef
65.76.220.240 0:0:0:0:0:ffff:414c:dcf0
65.76.220.241 0:0:0:0:0:ffff:414c:dcf1
65.76.220.242 0:0:0:0:0:ffff:414c:dcf2
65.76.220.243 0:0:0:0:0:ffff:414c:dcf3
65.76.220.244 0:0:0:0:0:ffff:414c:dcf4
65.76.220.245 0:0:0:0:0:ffff:414c:dcf5
65.76.220.246 0:0:0:0:0:ffff:414c:dcf6
65.76.220.247 0:0:0:0:0:ffff:414c:dcf7
65.76.220.248 0:0:0:0:0:ffff:414c:dcf8
65.76.220.249 0:0:0:0:0:ffff:414c:dcf9
65.76.220.250 0:0:0:0:0:ffff:414c:dcfa
65.76.220.251 0:0:0:0:0:ffff:414c:dcfb
65.76.220.252 0:0:0:0:0:ffff:414c:dcfc
65.76.220.253 0:0:0:0:0:ffff:414c:dcfd
65.76.220.254 0:0:0:0:0:ffff:414c:dcfe
65.76.220.255 0:0:0:0:0:ffff:414c:dcff


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.