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
65.76.222.1 0:0:0:0:0:ffff:414c:de01
65.76.222.2 0:0:0:0:0:ffff:414c:de02
65.76.222.3 0:0:0:0:0:ffff:414c:de03
65.76.222.4 0:0:0:0:0:ffff:414c:de04
65.76.222.5 0:0:0:0:0:ffff:414c:de05
65.76.222.6 0:0:0:0:0:ffff:414c:de06
65.76.222.7 0:0:0:0:0:ffff:414c:de07
65.76.222.8 0:0:0:0:0:ffff:414c:de08
65.76.222.9 0:0:0:0:0:ffff:414c:de09
65.76.222.10 0:0:0:0:0:ffff:414c:de0a
65.76.222.11 0:0:0:0:0:ffff:414c:de0b
65.76.222.12 0:0:0:0:0:ffff:414c:de0c
65.76.222.13 0:0:0:0:0:ffff:414c:de0d
65.76.222.14 0:0:0:0:0:ffff:414c:de0e
65.76.222.15 0:0:0:0:0:ffff:414c:de0f
65.76.222.16 0:0:0:0:0:ffff:414c:de10
65.76.222.17 0:0:0:0:0:ffff:414c:de11
65.76.222.18 0:0:0:0:0:ffff:414c:de12
65.76.222.19 0:0:0:0:0:ffff:414c:de13
65.76.222.20 0:0:0:0:0:ffff:414c:de14
65.76.222.21 0:0:0:0:0:ffff:414c:de15
65.76.222.22 0:0:0:0:0:ffff:414c:de16
65.76.222.23 0:0:0:0:0:ffff:414c:de17
65.76.222.24 0:0:0:0:0:ffff:414c:de18
65.76.222.25 0:0:0:0:0:ffff:414c:de19
65.76.222.26 0:0:0:0:0:ffff:414c:de1a
65.76.222.27 0:0:0:0:0:ffff:414c:de1b
65.76.222.28 0:0:0:0:0:ffff:414c:de1c
65.76.222.29 0:0:0:0:0:ffff:414c:de1d
65.76.222.30 0:0:0:0:0:ffff:414c:de1e
65.76.222.31 0:0:0:0:0:ffff:414c:de1f
65.76.222.32 0:0:0:0:0:ffff:414c:de20
65.76.222.33 0:0:0:0:0:ffff:414c:de21
65.76.222.34 0:0:0:0:0:ffff:414c:de22
65.76.222.35 0:0:0:0:0:ffff:414c:de23
65.76.222.36 0:0:0:0:0:ffff:414c:de24
65.76.222.37 0:0:0:0:0:ffff:414c:de25
65.76.222.38 0:0:0:0:0:ffff:414c:de26
65.76.222.39 0:0:0:0:0:ffff:414c:de27
65.76.222.40 0:0:0:0:0:ffff:414c:de28
65.76.222.41 0:0:0:0:0:ffff:414c:de29
65.76.222.42 0:0:0:0:0:ffff:414c:de2a
65.76.222.43 0:0:0:0:0:ffff:414c:de2b
65.76.222.44 0:0:0:0:0:ffff:414c:de2c
65.76.222.45 0:0:0:0:0:ffff:414c:de2d
65.76.222.46 0:0:0:0:0:ffff:414c:de2e
65.76.222.47 0:0:0:0:0:ffff:414c:de2f
65.76.222.48 0:0:0:0:0:ffff:414c:de30
65.76.222.49 0:0:0:0:0:ffff:414c:de31
65.76.222.50 0:0:0:0:0:ffff:414c:de32
65.76.222.51 0:0:0:0:0:ffff:414c:de33
65.76.222.52 0:0:0:0:0:ffff:414c:de34
65.76.222.53 0:0:0:0:0:ffff:414c:de35
65.76.222.54 0:0:0:0:0:ffff:414c:de36
65.76.222.55 0:0:0:0:0:ffff:414c:de37
65.76.222.56 0:0:0:0:0:ffff:414c:de38
65.76.222.57 0:0:0:0:0:ffff:414c:de39
65.76.222.58 0:0:0:0:0:ffff:414c:de3a
65.76.222.59 0:0:0:0:0:ffff:414c:de3b
65.76.222.60 0:0:0:0:0:ffff:414c:de3c


65.76.222.61 0:0:0:0:0:ffff:414c:de3d
65.76.222.62 0:0:0:0:0:ffff:414c:de3e
65.76.222.63 0:0:0:0:0:ffff:414c:de3f
65.76.222.64 0:0:0:0:0:ffff:414c:de40
65.76.222.65 0:0:0:0:0:ffff:414c:de41
65.76.222.66 0:0:0:0:0:ffff:414c:de42
65.76.222.67 0:0:0:0:0:ffff:414c:de43
65.76.222.68 0:0:0:0:0:ffff:414c:de44
65.76.222.69 0:0:0:0:0:ffff:414c:de45
65.76.222.70 0:0:0:0:0:ffff:414c:de46
65.76.222.71 0:0:0:0:0:ffff:414c:de47
65.76.222.72 0:0:0:0:0:ffff:414c:de48
65.76.222.73 0:0:0:0:0:ffff:414c:de49
65.76.222.74 0:0:0:0:0:ffff:414c:de4a
65.76.222.75 0:0:0:0:0:ffff:414c:de4b
65.76.222.76 0:0:0:0:0:ffff:414c:de4c
65.76.222.77 0:0:0:0:0:ffff:414c:de4d
65.76.222.78 0:0:0:0:0:ffff:414c:de4e
65.76.222.79 0:0:0:0:0:ffff:414c:de4f
65.76.222.80 0:0:0:0:0:ffff:414c:de50
65.76.222.81 0:0:0:0:0:ffff:414c:de51
65.76.222.82 0:0:0:0:0:ffff:414c:de52
65.76.222.83 0:0:0:0:0:ffff:414c:de53
65.76.222.84 0:0:0:0:0:ffff:414c:de54
65.76.222.85 0:0:0:0:0:ffff:414c:de55
65.76.222.86 0:0:0:0:0:ffff:414c:de56
65.76.222.87 0:0:0:0:0:ffff:414c:de57
65.76.222.88 0:0:0:0:0:ffff:414c:de58
65.76.222.89 0:0:0:0:0:ffff:414c:de59
65.76.222.90 0:0:0:0:0:ffff:414c:de5a
65.76.222.91 0:0:0:0:0:ffff:414c:de5b
65.76.222.92 0:0:0:0:0:ffff:414c:de5c
65.76.222.93 0:0:0:0:0:ffff:414c:de5d
65.76.222.94 0:0:0:0:0:ffff:414c:de5e
65.76.222.95 0:0:0:0:0:ffff:414c:de5f
65.76.222.96 0:0:0:0:0:ffff:414c:de60
65.76.222.97 0:0:0:0:0:ffff:414c:de61
65.76.222.98 0:0:0:0:0:ffff:414c:de62
65.76.222.99 0:0:0:0:0:ffff:414c:de63
65.76.222.100 0:0:0:0:0:ffff:414c:de64
65.76.222.101 0:0:0:0:0:ffff:414c:de65
65.76.222.102 0:0:0:0:0:ffff:414c:de66
65.76.222.103 0:0:0:0:0:ffff:414c:de67
65.76.222.104 0:0:0:0:0:ffff:414c:de68
65.76.222.105 0:0:0:0:0:ffff:414c:de69
65.76.222.106 0:0:0:0:0:ffff:414c:de6a
65.76.222.107 0:0:0:0:0:ffff:414c:de6b
65.76.222.108 0:0:0:0:0:ffff:414c:de6c
65.76.222.109 0:0:0:0:0:ffff:414c:de6d
65.76.222.110 0:0:0:0:0:ffff:414c:de6e
65.76.222.111 0:0:0:0:0:ffff:414c:de6f
65.76.222.112 0:0:0:0:0:ffff:414c:de70
65.76.222.113 0:0:0:0:0:ffff:414c:de71
65.76.222.114 0:0:0:0:0:ffff:414c:de72
65.76.222.115 0:0:0:0:0:ffff:414c:de73
65.76.222.116 0:0:0:0:0:ffff:414c:de74
65.76.222.117 0:0:0:0:0:ffff:414c:de75
65.76.222.118 0:0:0:0:0:ffff:414c:de76
65.76.222.119 0:0:0:0:0:ffff:414c:de77
65.76.222.120 0:0:0:0:0:ffff:414c:de78


65.76.222.121 0:0:0:0:0:ffff:414c:de79
65.76.222.122 0:0:0:0:0:ffff:414c:de7a
65.76.222.123 0:0:0:0:0:ffff:414c:de7b
65.76.222.124 0:0:0:0:0:ffff:414c:de7c
65.76.222.125 0:0:0:0:0:ffff:414c:de7d
65.76.222.126 0:0:0:0:0:ffff:414c:de7e
65.76.222.127 0:0:0:0:0:ffff:414c:de7f
65.76.222.128 0:0:0:0:0:ffff:414c:de80
65.76.222.129 0:0:0:0:0:ffff:414c:de81
65.76.222.130 0:0:0:0:0:ffff:414c:de82
65.76.222.131 0:0:0:0:0:ffff:414c:de83
65.76.222.132 0:0:0:0:0:ffff:414c:de84
65.76.222.133 0:0:0:0:0:ffff:414c:de85
65.76.222.134 0:0:0:0:0:ffff:414c:de86
65.76.222.135 0:0:0:0:0:ffff:414c:de87
65.76.222.136 0:0:0:0:0:ffff:414c:de88
65.76.222.137 0:0:0:0:0:ffff:414c:de89
65.76.222.138 0:0:0:0:0:ffff:414c:de8a
65.76.222.139 0:0:0:0:0:ffff:414c:de8b
65.76.222.140 0:0:0:0:0:ffff:414c:de8c
65.76.222.141 0:0:0:0:0:ffff:414c:de8d
65.76.222.142 0:0:0:0:0:ffff:414c:de8e
65.76.222.143 0:0:0:0:0:ffff:414c:de8f
65.76.222.144 0:0:0:0:0:ffff:414c:de90
65.76.222.145 0:0:0:0:0:ffff:414c:de91
65.76.222.146 0:0:0:0:0:ffff:414c:de92
65.76.222.147 0:0:0:0:0:ffff:414c:de93
65.76.222.148 0:0:0:0:0:ffff:414c:de94
65.76.222.149 0:0:0:0:0:ffff:414c:de95
65.76.222.150 0:0:0:0:0:ffff:414c:de96
65.76.222.151 0:0:0:0:0:ffff:414c:de97
65.76.222.152 0:0:0:0:0:ffff:414c:de98
65.76.222.153 0:0:0:0:0:ffff:414c:de99
65.76.222.154 0:0:0:0:0:ffff:414c:de9a
65.76.222.155 0:0:0:0:0:ffff:414c:de9b
65.76.222.156 0:0:0:0:0:ffff:414c:de9c
65.76.222.157 0:0:0:0:0:ffff:414c:de9d
65.76.222.158 0:0:0:0:0:ffff:414c:de9e
65.76.222.159 0:0:0:0:0:ffff:414c:de9f
65.76.222.160 0:0:0:0:0:ffff:414c:dea0
65.76.222.161 0:0:0:0:0:ffff:414c:dea1
65.76.222.162 0:0:0:0:0:ffff:414c:dea2
65.76.222.163 0:0:0:0:0:ffff:414c:dea3
65.76.222.164 0:0:0:0:0:ffff:414c:dea4
65.76.222.165 0:0:0:0:0:ffff:414c:dea5
65.76.222.166 0:0:0:0:0:ffff:414c:dea6
65.76.222.167 0:0:0:0:0:ffff:414c:dea7
65.76.222.168 0:0:0:0:0:ffff:414c:dea8
65.76.222.169 0:0:0:0:0:ffff:414c:dea9
65.76.222.170 0:0:0:0:0:ffff:414c:deaa
65.76.222.171 0:0:0:0:0:ffff:414c:deab
65.76.222.172 0:0:0:0:0:ffff:414c:deac
65.76.222.173 0:0:0:0:0:ffff:414c:dead
65.76.222.174 0:0:0:0:0:ffff:414c:deae
65.76.222.175 0:0:0:0:0:ffff:414c:deaf
65.76.222.176 0:0:0:0:0:ffff:414c:deb0
65.76.222.177 0:0:0:0:0:ffff:414c:deb1
65.76.222.178 0:0:0:0:0:ffff:414c:deb2
65.76.222.179 0:0:0:0:0:ffff:414c:deb3
65.76.222.180 0:0:0:0:0:ffff:414c:deb4


65.76.222.181 0:0:0:0:0:ffff:414c:deb5
65.76.222.182 0:0:0:0:0:ffff:414c:deb6
65.76.222.183 0:0:0:0:0:ffff:414c:deb7
65.76.222.184 0:0:0:0:0:ffff:414c:deb8
65.76.222.185 0:0:0:0:0:ffff:414c:deb9
65.76.222.186 0:0:0:0:0:ffff:414c:deba
65.76.222.187 0:0:0:0:0:ffff:414c:debb
65.76.222.188 0:0:0:0:0:ffff:414c:debc
65.76.222.189 0:0:0:0:0:ffff:414c:debd
65.76.222.190 0:0:0:0:0:ffff:414c:debe
65.76.222.191 0:0:0:0:0:ffff:414c:debf
65.76.222.192 0:0:0:0:0:ffff:414c:dec0
65.76.222.193 0:0:0:0:0:ffff:414c:dec1
65.76.222.194 0:0:0:0:0:ffff:414c:dec2
65.76.222.195 0:0:0:0:0:ffff:414c:dec3
65.76.222.196 0:0:0:0:0:ffff:414c:dec4
65.76.222.197 0:0:0:0:0:ffff:414c:dec5
65.76.222.198 0:0:0:0:0:ffff:414c:dec6
65.76.222.199 0:0:0:0:0:ffff:414c:dec7
65.76.222.200 0:0:0:0:0:ffff:414c:dec8
65.76.222.201 0:0:0:0:0:ffff:414c:dec9
65.76.222.202 0:0:0:0:0:ffff:414c:deca
65.76.222.203 0:0:0:0:0:ffff:414c:decb
65.76.222.204 0:0:0:0:0:ffff:414c:decc
65.76.222.205 0:0:0:0:0:ffff:414c:decd
65.76.222.206 0:0:0:0:0:ffff:414c:dece
65.76.222.207 0:0:0:0:0:ffff:414c:decf
65.76.222.208 0:0:0:0:0:ffff:414c:ded0
65.76.222.209 0:0:0:0:0:ffff:414c:ded1
65.76.222.210 0:0:0:0:0:ffff:414c:ded2
65.76.222.211 0:0:0:0:0:ffff:414c:ded3
65.76.222.212 0:0:0:0:0:ffff:414c:ded4
65.76.222.213 0:0:0:0:0:ffff:414c:ded5
65.76.222.214 0:0:0:0:0:ffff:414c:ded6
65.76.222.215 0:0:0:0:0:ffff:414c:ded7
65.76.222.216 0:0:0:0:0:ffff:414c:ded8
65.76.222.217 0:0:0:0:0:ffff:414c:ded9
65.76.222.218 0:0:0:0:0:ffff:414c:deda
65.76.222.219 0:0:0:0:0:ffff:414c:dedb
65.76.222.220 0:0:0:0:0:ffff:414c:dedc
65.76.222.221 0:0:0:0:0:ffff:414c:dedd
65.76.222.222 0:0:0:0:0:ffff:414c:dede
65.76.222.223 0:0:0:0:0:ffff:414c:dedf
65.76.222.224 0:0:0:0:0:ffff:414c:dee0
65.76.222.225 0:0:0:0:0:ffff:414c:dee1
65.76.222.226 0:0:0:0:0:ffff:414c:dee2
65.76.222.227 0:0:0:0:0:ffff:414c:dee3
65.76.222.228 0:0:0:0:0:ffff:414c:dee4
65.76.222.229 0:0:0:0:0:ffff:414c:dee5
65.76.222.230 0:0:0:0:0:ffff:414c:dee6
65.76.222.231 0:0:0:0:0:ffff:414c:dee7
65.76.222.232 0:0:0:0:0:ffff:414c:dee8
65.76.222.233 0:0:0:0:0:ffff:414c:dee9
65.76.222.234 0:0:0:0:0:ffff:414c:deea
65.76.222.235 0:0:0:0:0:ffff:414c:deeb
65.76.222.236 0:0:0:0:0:ffff:414c:deec
65.76.222.237 0:0:0:0:0:ffff:414c:deed
65.76.222.238 0:0:0:0:0:ffff:414c:deee
65.76.222.239 0:0:0:0:0:ffff:414c:deef
65.76.222.240 0:0:0:0:0:ffff:414c:def0
65.76.222.241 0:0:0:0:0:ffff:414c:def1
65.76.222.242 0:0:0:0:0:ffff:414c:def2
65.76.222.243 0:0:0:0:0:ffff:414c:def3
65.76.222.244 0:0:0:0:0:ffff:414c:def4
65.76.222.245 0:0:0:0:0:ffff:414c:def5
65.76.222.246 0:0:0:0:0:ffff:414c:def6
65.76.222.247 0:0:0:0:0:ffff:414c:def7
65.76.222.248 0:0:0:0:0:ffff:414c:def8
65.76.222.249 0:0:0:0:0:ffff:414c:def9
65.76.222.250 0:0:0:0:0:ffff:414c:defa
65.76.222.251 0:0:0:0:0:ffff:414c:defb
65.76.222.252 0:0:0:0:0:ffff:414c:defc
65.76.222.253 0:0:0:0:0:ffff:414c:defd
65.76.222.254 0:0:0:0:0:ffff:414c:defe
65.76.222.255 0:0:0:0:0:ffff:414c:deff


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.