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
65.76.61.1 0:0:0:0:0:ffff:414c:3d01
65.76.61.2 0:0:0:0:0:ffff:414c:3d02
65.76.61.3 0:0:0:0:0:ffff:414c:3d03
65.76.61.4 0:0:0:0:0:ffff:414c:3d04
65.76.61.5 0:0:0:0:0:ffff:414c:3d05
65.76.61.6 0:0:0:0:0:ffff:414c:3d06
65.76.61.7 0:0:0:0:0:ffff:414c:3d07
65.76.61.8 0:0:0:0:0:ffff:414c:3d08
65.76.61.9 0:0:0:0:0:ffff:414c:3d09
65.76.61.10 0:0:0:0:0:ffff:414c:3d0a
65.76.61.11 0:0:0:0:0:ffff:414c:3d0b
65.76.61.12 0:0:0:0:0:ffff:414c:3d0c
65.76.61.13 0:0:0:0:0:ffff:414c:3d0d
65.76.61.14 0:0:0:0:0:ffff:414c:3d0e
65.76.61.15 0:0:0:0:0:ffff:414c:3d0f
65.76.61.16 0:0:0:0:0:ffff:414c:3d10
65.76.61.17 0:0:0:0:0:ffff:414c:3d11
65.76.61.18 0:0:0:0:0:ffff:414c:3d12
65.76.61.19 0:0:0:0:0:ffff:414c:3d13
65.76.61.20 0:0:0:0:0:ffff:414c:3d14
65.76.61.21 0:0:0:0:0:ffff:414c:3d15
65.76.61.22 0:0:0:0:0:ffff:414c:3d16
65.76.61.23 0:0:0:0:0:ffff:414c:3d17
65.76.61.24 0:0:0:0:0:ffff:414c:3d18
65.76.61.25 0:0:0:0:0:ffff:414c:3d19
65.76.61.26 0:0:0:0:0:ffff:414c:3d1a
65.76.61.27 0:0:0:0:0:ffff:414c:3d1b
65.76.61.28 0:0:0:0:0:ffff:414c:3d1c
65.76.61.29 0:0:0:0:0:ffff:414c:3d1d
65.76.61.30 0:0:0:0:0:ffff:414c:3d1e
65.76.61.31 0:0:0:0:0:ffff:414c:3d1f
65.76.61.32 0:0:0:0:0:ffff:414c:3d20
65.76.61.33 0:0:0:0:0:ffff:414c:3d21
65.76.61.34 0:0:0:0:0:ffff:414c:3d22
65.76.61.35 0:0:0:0:0:ffff:414c:3d23
65.76.61.36 0:0:0:0:0:ffff:414c:3d24
65.76.61.37 0:0:0:0:0:ffff:414c:3d25
65.76.61.38 0:0:0:0:0:ffff:414c:3d26
65.76.61.39 0:0:0:0:0:ffff:414c:3d27
65.76.61.40 0:0:0:0:0:ffff:414c:3d28
65.76.61.41 0:0:0:0:0:ffff:414c:3d29
65.76.61.42 0:0:0:0:0:ffff:414c:3d2a
65.76.61.43 0:0:0:0:0:ffff:414c:3d2b
65.76.61.44 0:0:0:0:0:ffff:414c:3d2c
65.76.61.45 0:0:0:0:0:ffff:414c:3d2d
65.76.61.46 0:0:0:0:0:ffff:414c:3d2e
65.76.61.47 0:0:0:0:0:ffff:414c:3d2f
65.76.61.48 0:0:0:0:0:ffff:414c:3d30
65.76.61.49 0:0:0:0:0:ffff:414c:3d31
65.76.61.50 0:0:0:0:0:ffff:414c:3d32
65.76.61.51 0:0:0:0:0:ffff:414c:3d33
65.76.61.52 0:0:0:0:0:ffff:414c:3d34
65.76.61.53 0:0:0:0:0:ffff:414c:3d35
65.76.61.54 0:0:0:0:0:ffff:414c:3d36
65.76.61.55 0:0:0:0:0:ffff:414c:3d37
65.76.61.56 0:0:0:0:0:ffff:414c:3d38
65.76.61.57 0:0:0:0:0:ffff:414c:3d39
65.76.61.58 0:0:0:0:0:ffff:414c:3d3a
65.76.61.59 0:0:0:0:0:ffff:414c:3d3b
65.76.61.60 0:0:0:0:0:ffff:414c:3d3c


65.76.61.61 0:0:0:0:0:ffff:414c:3d3d
65.76.61.62 0:0:0:0:0:ffff:414c:3d3e
65.76.61.63 0:0:0:0:0:ffff:414c:3d3f
65.76.61.64 0:0:0:0:0:ffff:414c:3d40
65.76.61.65 0:0:0:0:0:ffff:414c:3d41
65.76.61.66 0:0:0:0:0:ffff:414c:3d42
65.76.61.67 0:0:0:0:0:ffff:414c:3d43
65.76.61.68 0:0:0:0:0:ffff:414c:3d44
65.76.61.69 0:0:0:0:0:ffff:414c:3d45
65.76.61.70 0:0:0:0:0:ffff:414c:3d46
65.76.61.71 0:0:0:0:0:ffff:414c:3d47
65.76.61.72 0:0:0:0:0:ffff:414c:3d48
65.76.61.73 0:0:0:0:0:ffff:414c:3d49
65.76.61.74 0:0:0:0:0:ffff:414c:3d4a
65.76.61.75 0:0:0:0:0:ffff:414c:3d4b
65.76.61.76 0:0:0:0:0:ffff:414c:3d4c
65.76.61.77 0:0:0:0:0:ffff:414c:3d4d
65.76.61.78 0:0:0:0:0:ffff:414c:3d4e
65.76.61.79 0:0:0:0:0:ffff:414c:3d4f
65.76.61.80 0:0:0:0:0:ffff:414c:3d50
65.76.61.81 0:0:0:0:0:ffff:414c:3d51
65.76.61.82 0:0:0:0:0:ffff:414c:3d52
65.76.61.83 0:0:0:0:0:ffff:414c:3d53
65.76.61.84 0:0:0:0:0:ffff:414c:3d54
65.76.61.85 0:0:0:0:0:ffff:414c:3d55
65.76.61.86 0:0:0:0:0:ffff:414c:3d56
65.76.61.87 0:0:0:0:0:ffff:414c:3d57
65.76.61.88 0:0:0:0:0:ffff:414c:3d58
65.76.61.89 0:0:0:0:0:ffff:414c:3d59
65.76.61.90 0:0:0:0:0:ffff:414c:3d5a
65.76.61.91 0:0:0:0:0:ffff:414c:3d5b
65.76.61.92 0:0:0:0:0:ffff:414c:3d5c
65.76.61.93 0:0:0:0:0:ffff:414c:3d5d
65.76.61.94 0:0:0:0:0:ffff:414c:3d5e
65.76.61.95 0:0:0:0:0:ffff:414c:3d5f
65.76.61.96 0:0:0:0:0:ffff:414c:3d60
65.76.61.97 0:0:0:0:0:ffff:414c:3d61
65.76.61.98 0:0:0:0:0:ffff:414c:3d62
65.76.61.99 0:0:0:0:0:ffff:414c:3d63
65.76.61.100 0:0:0:0:0:ffff:414c:3d64
65.76.61.101 0:0:0:0:0:ffff:414c:3d65
65.76.61.102 0:0:0:0:0:ffff:414c:3d66
65.76.61.103 0:0:0:0:0:ffff:414c:3d67
65.76.61.104 0:0:0:0:0:ffff:414c:3d68
65.76.61.105 0:0:0:0:0:ffff:414c:3d69
65.76.61.106 0:0:0:0:0:ffff:414c:3d6a
65.76.61.107 0:0:0:0:0:ffff:414c:3d6b
65.76.61.108 0:0:0:0:0:ffff:414c:3d6c
65.76.61.109 0:0:0:0:0:ffff:414c:3d6d
65.76.61.110 0:0:0:0:0:ffff:414c:3d6e
65.76.61.111 0:0:0:0:0:ffff:414c:3d6f
65.76.61.112 0:0:0:0:0:ffff:414c:3d70
65.76.61.113 0:0:0:0:0:ffff:414c:3d71
65.76.61.114 0:0:0:0:0:ffff:414c:3d72
65.76.61.115 0:0:0:0:0:ffff:414c:3d73
65.76.61.116 0:0:0:0:0:ffff:414c:3d74
65.76.61.117 0:0:0:0:0:ffff:414c:3d75
65.76.61.118 0:0:0:0:0:ffff:414c:3d76
65.76.61.119 0:0:0:0:0:ffff:414c:3d77
65.76.61.120 0:0:0:0:0:ffff:414c:3d78


65.76.61.121 0:0:0:0:0:ffff:414c:3d79
65.76.61.122 0:0:0:0:0:ffff:414c:3d7a
65.76.61.123 0:0:0:0:0:ffff:414c:3d7b
65.76.61.124 0:0:0:0:0:ffff:414c:3d7c
65.76.61.125 0:0:0:0:0:ffff:414c:3d7d
65.76.61.126 0:0:0:0:0:ffff:414c:3d7e
65.76.61.127 0:0:0:0:0:ffff:414c:3d7f
65.76.61.128 0:0:0:0:0:ffff:414c:3d80
65.76.61.129 0:0:0:0:0:ffff:414c:3d81
65.76.61.130 0:0:0:0:0:ffff:414c:3d82
65.76.61.131 0:0:0:0:0:ffff:414c:3d83
65.76.61.132 0:0:0:0:0:ffff:414c:3d84
65.76.61.133 0:0:0:0:0:ffff:414c:3d85
65.76.61.134 0:0:0:0:0:ffff:414c:3d86
65.76.61.135 0:0:0:0:0:ffff:414c:3d87
65.76.61.136 0:0:0:0:0:ffff:414c:3d88
65.76.61.137 0:0:0:0:0:ffff:414c:3d89
65.76.61.138 0:0:0:0:0:ffff:414c:3d8a
65.76.61.139 0:0:0:0:0:ffff:414c:3d8b
65.76.61.140 0:0:0:0:0:ffff:414c:3d8c
65.76.61.141 0:0:0:0:0:ffff:414c:3d8d
65.76.61.142 0:0:0:0:0:ffff:414c:3d8e
65.76.61.143 0:0:0:0:0:ffff:414c:3d8f
65.76.61.144 0:0:0:0:0:ffff:414c:3d90
65.76.61.145 0:0:0:0:0:ffff:414c:3d91
65.76.61.146 0:0:0:0:0:ffff:414c:3d92
65.76.61.147 0:0:0:0:0:ffff:414c:3d93
65.76.61.148 0:0:0:0:0:ffff:414c:3d94
65.76.61.149 0:0:0:0:0:ffff:414c:3d95
65.76.61.150 0:0:0:0:0:ffff:414c:3d96
65.76.61.151 0:0:0:0:0:ffff:414c:3d97
65.76.61.152 0:0:0:0:0:ffff:414c:3d98
65.76.61.153 0:0:0:0:0:ffff:414c:3d99
65.76.61.154 0:0:0:0:0:ffff:414c:3d9a
65.76.61.155 0:0:0:0:0:ffff:414c:3d9b
65.76.61.156 0:0:0:0:0:ffff:414c:3d9c
65.76.61.157 0:0:0:0:0:ffff:414c:3d9d
65.76.61.158 0:0:0:0:0:ffff:414c:3d9e
65.76.61.159 0:0:0:0:0:ffff:414c:3d9f
65.76.61.160 0:0:0:0:0:ffff:414c:3da0
65.76.61.161 0:0:0:0:0:ffff:414c:3da1
65.76.61.162 0:0:0:0:0:ffff:414c:3da2
65.76.61.163 0:0:0:0:0:ffff:414c:3da3
65.76.61.164 0:0:0:0:0:ffff:414c:3da4
65.76.61.165 0:0:0:0:0:ffff:414c:3da5
65.76.61.166 0:0:0:0:0:ffff:414c:3da6
65.76.61.167 0:0:0:0:0:ffff:414c:3da7
65.76.61.168 0:0:0:0:0:ffff:414c:3da8
65.76.61.169 0:0:0:0:0:ffff:414c:3da9
65.76.61.170 0:0:0:0:0:ffff:414c:3daa
65.76.61.171 0:0:0:0:0:ffff:414c:3dab
65.76.61.172 0:0:0:0:0:ffff:414c:3dac
65.76.61.173 0:0:0:0:0:ffff:414c:3dad
65.76.61.174 0:0:0:0:0:ffff:414c:3dae
65.76.61.175 0:0:0:0:0:ffff:414c:3daf
65.76.61.176 0:0:0:0:0:ffff:414c:3db0
65.76.61.177 0:0:0:0:0:ffff:414c:3db1
65.76.61.178 0:0:0:0:0:ffff:414c:3db2
65.76.61.179 0:0:0:0:0:ffff:414c:3db3
65.76.61.180 0:0:0:0:0:ffff:414c:3db4


65.76.61.181 0:0:0:0:0:ffff:414c:3db5
65.76.61.182 0:0:0:0:0:ffff:414c:3db6
65.76.61.183 0:0:0:0:0:ffff:414c:3db7
65.76.61.184 0:0:0:0:0:ffff:414c:3db8
65.76.61.185 0:0:0:0:0:ffff:414c:3db9
65.76.61.186 0:0:0:0:0:ffff:414c:3dba
65.76.61.187 0:0:0:0:0:ffff:414c:3dbb
65.76.61.188 0:0:0:0:0:ffff:414c:3dbc
65.76.61.189 0:0:0:0:0:ffff:414c:3dbd
65.76.61.190 0:0:0:0:0:ffff:414c:3dbe
65.76.61.191 0:0:0:0:0:ffff:414c:3dbf
65.76.61.192 0:0:0:0:0:ffff:414c:3dc0
65.76.61.193 0:0:0:0:0:ffff:414c:3dc1
65.76.61.194 0:0:0:0:0:ffff:414c:3dc2
65.76.61.195 0:0:0:0:0:ffff:414c:3dc3
65.76.61.196 0:0:0:0:0:ffff:414c:3dc4
65.76.61.197 0:0:0:0:0:ffff:414c:3dc5
65.76.61.198 0:0:0:0:0:ffff:414c:3dc6
65.76.61.199 0:0:0:0:0:ffff:414c:3dc7
65.76.61.200 0:0:0:0:0:ffff:414c:3dc8
65.76.61.201 0:0:0:0:0:ffff:414c:3dc9
65.76.61.202 0:0:0:0:0:ffff:414c:3dca
65.76.61.203 0:0:0:0:0:ffff:414c:3dcb
65.76.61.204 0:0:0:0:0:ffff:414c:3dcc
65.76.61.205 0:0:0:0:0:ffff:414c:3dcd
65.76.61.206 0:0:0:0:0:ffff:414c:3dce
65.76.61.207 0:0:0:0:0:ffff:414c:3dcf
65.76.61.208 0:0:0:0:0:ffff:414c:3dd0
65.76.61.209 0:0:0:0:0:ffff:414c:3dd1
65.76.61.210 0:0:0:0:0:ffff:414c:3dd2
65.76.61.211 0:0:0:0:0:ffff:414c:3dd3
65.76.61.212 0:0:0:0:0:ffff:414c:3dd4
65.76.61.213 0:0:0:0:0:ffff:414c:3dd5
65.76.61.214 0:0:0:0:0:ffff:414c:3dd6
65.76.61.215 0:0:0:0:0:ffff:414c:3dd7
65.76.61.216 0:0:0:0:0:ffff:414c:3dd8
65.76.61.217 0:0:0:0:0:ffff:414c:3dd9
65.76.61.218 0:0:0:0:0:ffff:414c:3dda
65.76.61.219 0:0:0:0:0:ffff:414c:3ddb
65.76.61.220 0:0:0:0:0:ffff:414c:3ddc
65.76.61.221 0:0:0:0:0:ffff:414c:3ddd
65.76.61.222 0:0:0:0:0:ffff:414c:3dde
65.76.61.223 0:0:0:0:0:ffff:414c:3ddf
65.76.61.224 0:0:0:0:0:ffff:414c:3de0
65.76.61.225 0:0:0:0:0:ffff:414c:3de1
65.76.61.226 0:0:0:0:0:ffff:414c:3de2
65.76.61.227 0:0:0:0:0:ffff:414c:3de3
65.76.61.228 0:0:0:0:0:ffff:414c:3de4
65.76.61.229 0:0:0:0:0:ffff:414c:3de5
65.76.61.230 0:0:0:0:0:ffff:414c:3de6
65.76.61.231 0:0:0:0:0:ffff:414c:3de7
65.76.61.232 0:0:0:0:0:ffff:414c:3de8
65.76.61.233 0:0:0:0:0:ffff:414c:3de9
65.76.61.234 0:0:0:0:0:ffff:414c:3dea
65.76.61.235 0:0:0:0:0:ffff:414c:3deb
65.76.61.236 0:0:0:0:0:ffff:414c:3dec
65.76.61.237 0:0:0:0:0:ffff:414c:3ded
65.76.61.238 0:0:0:0:0:ffff:414c:3dee
65.76.61.239 0:0:0:0:0:ffff:414c:3def
65.76.61.240 0:0:0:0:0:ffff:414c:3df0
65.76.61.241 0:0:0:0:0:ffff:414c:3df1
65.76.61.242 0:0:0:0:0:ffff:414c:3df2
65.76.61.243 0:0:0:0:0:ffff:414c:3df3
65.76.61.244 0:0:0:0:0:ffff:414c:3df4
65.76.61.245 0:0:0:0:0:ffff:414c:3df5
65.76.61.246 0:0:0:0:0:ffff:414c:3df6
65.76.61.247 0:0:0:0:0:ffff:414c:3df7
65.76.61.248 0:0:0:0:0:ffff:414c:3df8
65.76.61.249 0:0:0:0:0:ffff:414c:3df9
65.76.61.250 0:0:0:0:0:ffff:414c:3dfa
65.76.61.251 0:0:0:0:0:ffff:414c:3dfb
65.76.61.252 0:0:0:0:0:ffff:414c:3dfc
65.76.61.253 0:0:0:0:0:ffff:414c:3dfd
65.76.61.254 0:0:0:0:0:ffff:414c:3dfe
65.76.61.255 0:0:0:0:0:ffff:414c:3dff


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.