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
65.76.190.1 0:0:0:0:0:ffff:414c:be01
65.76.190.2 0:0:0:0:0:ffff:414c:be02
65.76.190.3 0:0:0:0:0:ffff:414c:be03
65.76.190.4 0:0:0:0:0:ffff:414c:be04
65.76.190.5 0:0:0:0:0:ffff:414c:be05
65.76.190.6 0:0:0:0:0:ffff:414c:be06
65.76.190.7 0:0:0:0:0:ffff:414c:be07
65.76.190.8 0:0:0:0:0:ffff:414c:be08
65.76.190.9 0:0:0:0:0:ffff:414c:be09
65.76.190.10 0:0:0:0:0:ffff:414c:be0a
65.76.190.11 0:0:0:0:0:ffff:414c:be0b
65.76.190.12 0:0:0:0:0:ffff:414c:be0c
65.76.190.13 0:0:0:0:0:ffff:414c:be0d
65.76.190.14 0:0:0:0:0:ffff:414c:be0e
65.76.190.15 0:0:0:0:0:ffff:414c:be0f
65.76.190.16 0:0:0:0:0:ffff:414c:be10
65.76.190.17 0:0:0:0:0:ffff:414c:be11
65.76.190.18 0:0:0:0:0:ffff:414c:be12
65.76.190.19 0:0:0:0:0:ffff:414c:be13
65.76.190.20 0:0:0:0:0:ffff:414c:be14
65.76.190.21 0:0:0:0:0:ffff:414c:be15
65.76.190.22 0:0:0:0:0:ffff:414c:be16
65.76.190.23 0:0:0:0:0:ffff:414c:be17
65.76.190.24 0:0:0:0:0:ffff:414c:be18
65.76.190.25 0:0:0:0:0:ffff:414c:be19
65.76.190.26 0:0:0:0:0:ffff:414c:be1a
65.76.190.27 0:0:0:0:0:ffff:414c:be1b
65.76.190.28 0:0:0:0:0:ffff:414c:be1c
65.76.190.29 0:0:0:0:0:ffff:414c:be1d
65.76.190.30 0:0:0:0:0:ffff:414c:be1e
65.76.190.31 0:0:0:0:0:ffff:414c:be1f
65.76.190.32 0:0:0:0:0:ffff:414c:be20
65.76.190.33 0:0:0:0:0:ffff:414c:be21
65.76.190.34 0:0:0:0:0:ffff:414c:be22
65.76.190.35 0:0:0:0:0:ffff:414c:be23
65.76.190.36 0:0:0:0:0:ffff:414c:be24
65.76.190.37 0:0:0:0:0:ffff:414c:be25
65.76.190.38 0:0:0:0:0:ffff:414c:be26
65.76.190.39 0:0:0:0:0:ffff:414c:be27
65.76.190.40 0:0:0:0:0:ffff:414c:be28
65.76.190.41 0:0:0:0:0:ffff:414c:be29
65.76.190.42 0:0:0:0:0:ffff:414c:be2a
65.76.190.43 0:0:0:0:0:ffff:414c:be2b
65.76.190.44 0:0:0:0:0:ffff:414c:be2c
65.76.190.45 0:0:0:0:0:ffff:414c:be2d
65.76.190.46 0:0:0:0:0:ffff:414c:be2e
65.76.190.47 0:0:0:0:0:ffff:414c:be2f
65.76.190.48 0:0:0:0:0:ffff:414c:be30
65.76.190.49 0:0:0:0:0:ffff:414c:be31
65.76.190.50 0:0:0:0:0:ffff:414c:be32
65.76.190.51 0:0:0:0:0:ffff:414c:be33
65.76.190.52 0:0:0:0:0:ffff:414c:be34
65.76.190.53 0:0:0:0:0:ffff:414c:be35
65.76.190.54 0:0:0:0:0:ffff:414c:be36
65.76.190.55 0:0:0:0:0:ffff:414c:be37
65.76.190.56 0:0:0:0:0:ffff:414c:be38
65.76.190.57 0:0:0:0:0:ffff:414c:be39
65.76.190.58 0:0:0:0:0:ffff:414c:be3a
65.76.190.59 0:0:0:0:0:ffff:414c:be3b
65.76.190.60 0:0:0:0:0:ffff:414c:be3c


65.76.190.61 0:0:0:0:0:ffff:414c:be3d
65.76.190.62 0:0:0:0:0:ffff:414c:be3e
65.76.190.63 0:0:0:0:0:ffff:414c:be3f
65.76.190.64 0:0:0:0:0:ffff:414c:be40
65.76.190.65 0:0:0:0:0:ffff:414c:be41
65.76.190.66 0:0:0:0:0:ffff:414c:be42
65.76.190.67 0:0:0:0:0:ffff:414c:be43
65.76.190.68 0:0:0:0:0:ffff:414c:be44
65.76.190.69 0:0:0:0:0:ffff:414c:be45
65.76.190.70 0:0:0:0:0:ffff:414c:be46
65.76.190.71 0:0:0:0:0:ffff:414c:be47
65.76.190.72 0:0:0:0:0:ffff:414c:be48
65.76.190.73 0:0:0:0:0:ffff:414c:be49
65.76.190.74 0:0:0:0:0:ffff:414c:be4a
65.76.190.75 0:0:0:0:0:ffff:414c:be4b
65.76.190.76 0:0:0:0:0:ffff:414c:be4c
65.76.190.77 0:0:0:0:0:ffff:414c:be4d
65.76.190.78 0:0:0:0:0:ffff:414c:be4e
65.76.190.79 0:0:0:0:0:ffff:414c:be4f
65.76.190.80 0:0:0:0:0:ffff:414c:be50
65.76.190.81 0:0:0:0:0:ffff:414c:be51
65.76.190.82 0:0:0:0:0:ffff:414c:be52
65.76.190.83 0:0:0:0:0:ffff:414c:be53
65.76.190.84 0:0:0:0:0:ffff:414c:be54
65.76.190.85 0:0:0:0:0:ffff:414c:be55
65.76.190.86 0:0:0:0:0:ffff:414c:be56
65.76.190.87 0:0:0:0:0:ffff:414c:be57
65.76.190.88 0:0:0:0:0:ffff:414c:be58
65.76.190.89 0:0:0:0:0:ffff:414c:be59
65.76.190.90 0:0:0:0:0:ffff:414c:be5a
65.76.190.91 0:0:0:0:0:ffff:414c:be5b
65.76.190.92 0:0:0:0:0:ffff:414c:be5c
65.76.190.93 0:0:0:0:0:ffff:414c:be5d
65.76.190.94 0:0:0:0:0:ffff:414c:be5e
65.76.190.95 0:0:0:0:0:ffff:414c:be5f
65.76.190.96 0:0:0:0:0:ffff:414c:be60
65.76.190.97 0:0:0:0:0:ffff:414c:be61
65.76.190.98 0:0:0:0:0:ffff:414c:be62
65.76.190.99 0:0:0:0:0:ffff:414c:be63
65.76.190.100 0:0:0:0:0:ffff:414c:be64
65.76.190.101 0:0:0:0:0:ffff:414c:be65
65.76.190.102 0:0:0:0:0:ffff:414c:be66
65.76.190.103 0:0:0:0:0:ffff:414c:be67
65.76.190.104 0:0:0:0:0:ffff:414c:be68
65.76.190.105 0:0:0:0:0:ffff:414c:be69
65.76.190.106 0:0:0:0:0:ffff:414c:be6a
65.76.190.107 0:0:0:0:0:ffff:414c:be6b
65.76.190.108 0:0:0:0:0:ffff:414c:be6c
65.76.190.109 0:0:0:0:0:ffff:414c:be6d
65.76.190.110 0:0:0:0:0:ffff:414c:be6e
65.76.190.111 0:0:0:0:0:ffff:414c:be6f
65.76.190.112 0:0:0:0:0:ffff:414c:be70
65.76.190.113 0:0:0:0:0:ffff:414c:be71
65.76.190.114 0:0:0:0:0:ffff:414c:be72
65.76.190.115 0:0:0:0:0:ffff:414c:be73
65.76.190.116 0:0:0:0:0:ffff:414c:be74
65.76.190.117 0:0:0:0:0:ffff:414c:be75
65.76.190.118 0:0:0:0:0:ffff:414c:be76
65.76.190.119 0:0:0:0:0:ffff:414c:be77
65.76.190.120 0:0:0:0:0:ffff:414c:be78


65.76.190.121 0:0:0:0:0:ffff:414c:be79
65.76.190.122 0:0:0:0:0:ffff:414c:be7a
65.76.190.123 0:0:0:0:0:ffff:414c:be7b
65.76.190.124 0:0:0:0:0:ffff:414c:be7c
65.76.190.125 0:0:0:0:0:ffff:414c:be7d
65.76.190.126 0:0:0:0:0:ffff:414c:be7e
65.76.190.127 0:0:0:0:0:ffff:414c:be7f
65.76.190.128 0:0:0:0:0:ffff:414c:be80
65.76.190.129 0:0:0:0:0:ffff:414c:be81
65.76.190.130 0:0:0:0:0:ffff:414c:be82
65.76.190.131 0:0:0:0:0:ffff:414c:be83
65.76.190.132 0:0:0:0:0:ffff:414c:be84
65.76.190.133 0:0:0:0:0:ffff:414c:be85
65.76.190.134 0:0:0:0:0:ffff:414c:be86
65.76.190.135 0:0:0:0:0:ffff:414c:be87
65.76.190.136 0:0:0:0:0:ffff:414c:be88
65.76.190.137 0:0:0:0:0:ffff:414c:be89
65.76.190.138 0:0:0:0:0:ffff:414c:be8a
65.76.190.139 0:0:0:0:0:ffff:414c:be8b
65.76.190.140 0:0:0:0:0:ffff:414c:be8c
65.76.190.141 0:0:0:0:0:ffff:414c:be8d
65.76.190.142 0:0:0:0:0:ffff:414c:be8e
65.76.190.143 0:0:0:0:0:ffff:414c:be8f
65.76.190.144 0:0:0:0:0:ffff:414c:be90
65.76.190.145 0:0:0:0:0:ffff:414c:be91
65.76.190.146 0:0:0:0:0:ffff:414c:be92
65.76.190.147 0:0:0:0:0:ffff:414c:be93
65.76.190.148 0:0:0:0:0:ffff:414c:be94
65.76.190.149 0:0:0:0:0:ffff:414c:be95
65.76.190.150 0:0:0:0:0:ffff:414c:be96
65.76.190.151 0:0:0:0:0:ffff:414c:be97
65.76.190.152 0:0:0:0:0:ffff:414c:be98
65.76.190.153 0:0:0:0:0:ffff:414c:be99
65.76.190.154 0:0:0:0:0:ffff:414c:be9a
65.76.190.155 0:0:0:0:0:ffff:414c:be9b
65.76.190.156 0:0:0:0:0:ffff:414c:be9c
65.76.190.157 0:0:0:0:0:ffff:414c:be9d
65.76.190.158 0:0:0:0:0:ffff:414c:be9e
65.76.190.159 0:0:0:0:0:ffff:414c:be9f
65.76.190.160 0:0:0:0:0:ffff:414c:bea0
65.76.190.161 0:0:0:0:0:ffff:414c:bea1
65.76.190.162 0:0:0:0:0:ffff:414c:bea2
65.76.190.163 0:0:0:0:0:ffff:414c:bea3
65.76.190.164 0:0:0:0:0:ffff:414c:bea4
65.76.190.165 0:0:0:0:0:ffff:414c:bea5
65.76.190.166 0:0:0:0:0:ffff:414c:bea6
65.76.190.167 0:0:0:0:0:ffff:414c:bea7
65.76.190.168 0:0:0:0:0:ffff:414c:bea8
65.76.190.169 0:0:0:0:0:ffff:414c:bea9
65.76.190.170 0:0:0:0:0:ffff:414c:beaa
65.76.190.171 0:0:0:0:0:ffff:414c:beab
65.76.190.172 0:0:0:0:0:ffff:414c:beac
65.76.190.173 0:0:0:0:0:ffff:414c:bead
65.76.190.174 0:0:0:0:0:ffff:414c:beae
65.76.190.175 0:0:0:0:0:ffff:414c:beaf
65.76.190.176 0:0:0:0:0:ffff:414c:beb0
65.76.190.177 0:0:0:0:0:ffff:414c:beb1
65.76.190.178 0:0:0:0:0:ffff:414c:beb2
65.76.190.179 0:0:0:0:0:ffff:414c:beb3
65.76.190.180 0:0:0:0:0:ffff:414c:beb4


65.76.190.181 0:0:0:0:0:ffff:414c:beb5
65.76.190.182 0:0:0:0:0:ffff:414c:beb6
65.76.190.183 0:0:0:0:0:ffff:414c:beb7
65.76.190.184 0:0:0:0:0:ffff:414c:beb8
65.76.190.185 0:0:0:0:0:ffff:414c:beb9
65.76.190.186 0:0:0:0:0:ffff:414c:beba
65.76.190.187 0:0:0:0:0:ffff:414c:bebb
65.76.190.188 0:0:0:0:0:ffff:414c:bebc
65.76.190.189 0:0:0:0:0:ffff:414c:bebd
65.76.190.190 0:0:0:0:0:ffff:414c:bebe
65.76.190.191 0:0:0:0:0:ffff:414c:bebf
65.76.190.192 0:0:0:0:0:ffff:414c:bec0
65.76.190.193 0:0:0:0:0:ffff:414c:bec1
65.76.190.194 0:0:0:0:0:ffff:414c:bec2
65.76.190.195 0:0:0:0:0:ffff:414c:bec3
65.76.190.196 0:0:0:0:0:ffff:414c:bec4
65.76.190.197 0:0:0:0:0:ffff:414c:bec5
65.76.190.198 0:0:0:0:0:ffff:414c:bec6
65.76.190.199 0:0:0:0:0:ffff:414c:bec7
65.76.190.200 0:0:0:0:0:ffff:414c:bec8
65.76.190.201 0:0:0:0:0:ffff:414c:bec9
65.76.190.202 0:0:0:0:0:ffff:414c:beca
65.76.190.203 0:0:0:0:0:ffff:414c:becb
65.76.190.204 0:0:0:0:0:ffff:414c:becc
65.76.190.205 0:0:0:0:0:ffff:414c:becd
65.76.190.206 0:0:0:0:0:ffff:414c:bece
65.76.190.207 0:0:0:0:0:ffff:414c:becf
65.76.190.208 0:0:0:0:0:ffff:414c:bed0
65.76.190.209 0:0:0:0:0:ffff:414c:bed1
65.76.190.210 0:0:0:0:0:ffff:414c:bed2
65.76.190.211 0:0:0:0:0:ffff:414c:bed3
65.76.190.212 0:0:0:0:0:ffff:414c:bed4
65.76.190.213 0:0:0:0:0:ffff:414c:bed5
65.76.190.214 0:0:0:0:0:ffff:414c:bed6
65.76.190.215 0:0:0:0:0:ffff:414c:bed7
65.76.190.216 0:0:0:0:0:ffff:414c:bed8
65.76.190.217 0:0:0:0:0:ffff:414c:bed9
65.76.190.218 0:0:0:0:0:ffff:414c:beda
65.76.190.219 0:0:0:0:0:ffff:414c:bedb
65.76.190.220 0:0:0:0:0:ffff:414c:bedc
65.76.190.221 0:0:0:0:0:ffff:414c:bedd
65.76.190.222 0:0:0:0:0:ffff:414c:bede
65.76.190.223 0:0:0:0:0:ffff:414c:bedf
65.76.190.224 0:0:0:0:0:ffff:414c:bee0
65.76.190.225 0:0:0:0:0:ffff:414c:bee1
65.76.190.226 0:0:0:0:0:ffff:414c:bee2
65.76.190.227 0:0:0:0:0:ffff:414c:bee3
65.76.190.228 0:0:0:0:0:ffff:414c:bee4
65.76.190.229 0:0:0:0:0:ffff:414c:bee5
65.76.190.230 0:0:0:0:0:ffff:414c:bee6
65.76.190.231 0:0:0:0:0:ffff:414c:bee7
65.76.190.232 0:0:0:0:0:ffff:414c:bee8
65.76.190.233 0:0:0:0:0:ffff:414c:bee9
65.76.190.234 0:0:0:0:0:ffff:414c:beea
65.76.190.235 0:0:0:0:0:ffff:414c:beeb
65.76.190.236 0:0:0:0:0:ffff:414c:beec
65.76.190.237 0:0:0:0:0:ffff:414c:beed
65.76.190.238 0:0:0:0:0:ffff:414c:beee
65.76.190.239 0:0:0:0:0:ffff:414c:beef
65.76.190.240 0:0:0:0:0:ffff:414c:bef0
65.76.190.241 0:0:0:0:0:ffff:414c:bef1
65.76.190.242 0:0:0:0:0:ffff:414c:bef2
65.76.190.243 0:0:0:0:0:ffff:414c:bef3
65.76.190.244 0:0:0:0:0:ffff:414c:bef4
65.76.190.245 0:0:0:0:0:ffff:414c:bef5
65.76.190.246 0:0:0:0:0:ffff:414c:bef6
65.76.190.247 0:0:0:0:0:ffff:414c:bef7
65.76.190.248 0:0:0:0:0:ffff:414c:bef8
65.76.190.249 0:0:0:0:0:ffff:414c:bef9
65.76.190.250 0:0:0:0:0:ffff:414c:befa
65.76.190.251 0:0:0:0:0:ffff:414c:befb
65.76.190.252 0:0:0:0:0:ffff:414c:befc
65.76.190.253 0:0:0:0:0:ffff:414c:befd
65.76.190.254 0:0:0:0:0:ffff:414c:befe
65.76.190.255 0:0:0:0:0:ffff:414c:beff


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.