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
65.76.189.1 0:0:0:0:0:ffff:414c:bd01
65.76.189.2 0:0:0:0:0:ffff:414c:bd02
65.76.189.3 0:0:0:0:0:ffff:414c:bd03
65.76.189.4 0:0:0:0:0:ffff:414c:bd04
65.76.189.5 0:0:0:0:0:ffff:414c:bd05
65.76.189.6 0:0:0:0:0:ffff:414c:bd06
65.76.189.7 0:0:0:0:0:ffff:414c:bd07
65.76.189.8 0:0:0:0:0:ffff:414c:bd08
65.76.189.9 0:0:0:0:0:ffff:414c:bd09
65.76.189.10 0:0:0:0:0:ffff:414c:bd0a
65.76.189.11 0:0:0:0:0:ffff:414c:bd0b
65.76.189.12 0:0:0:0:0:ffff:414c:bd0c
65.76.189.13 0:0:0:0:0:ffff:414c:bd0d
65.76.189.14 0:0:0:0:0:ffff:414c:bd0e
65.76.189.15 0:0:0:0:0:ffff:414c:bd0f
65.76.189.16 0:0:0:0:0:ffff:414c:bd10
65.76.189.17 0:0:0:0:0:ffff:414c:bd11
65.76.189.18 0:0:0:0:0:ffff:414c:bd12
65.76.189.19 0:0:0:0:0:ffff:414c:bd13
65.76.189.20 0:0:0:0:0:ffff:414c:bd14
65.76.189.21 0:0:0:0:0:ffff:414c:bd15
65.76.189.22 0:0:0:0:0:ffff:414c:bd16
65.76.189.23 0:0:0:0:0:ffff:414c:bd17
65.76.189.24 0:0:0:0:0:ffff:414c:bd18
65.76.189.25 0:0:0:0:0:ffff:414c:bd19
65.76.189.26 0:0:0:0:0:ffff:414c:bd1a
65.76.189.27 0:0:0:0:0:ffff:414c:bd1b
65.76.189.28 0:0:0:0:0:ffff:414c:bd1c
65.76.189.29 0:0:0:0:0:ffff:414c:bd1d
65.76.189.30 0:0:0:0:0:ffff:414c:bd1e
65.76.189.31 0:0:0:0:0:ffff:414c:bd1f
65.76.189.32 0:0:0:0:0:ffff:414c:bd20
65.76.189.33 0:0:0:0:0:ffff:414c:bd21
65.76.189.34 0:0:0:0:0:ffff:414c:bd22
65.76.189.35 0:0:0:0:0:ffff:414c:bd23
65.76.189.36 0:0:0:0:0:ffff:414c:bd24
65.76.189.37 0:0:0:0:0:ffff:414c:bd25
65.76.189.38 0:0:0:0:0:ffff:414c:bd26
65.76.189.39 0:0:0:0:0:ffff:414c:bd27
65.76.189.40 0:0:0:0:0:ffff:414c:bd28
65.76.189.41 0:0:0:0:0:ffff:414c:bd29
65.76.189.42 0:0:0:0:0:ffff:414c:bd2a
65.76.189.43 0:0:0:0:0:ffff:414c:bd2b
65.76.189.44 0:0:0:0:0:ffff:414c:bd2c
65.76.189.45 0:0:0:0:0:ffff:414c:bd2d
65.76.189.46 0:0:0:0:0:ffff:414c:bd2e
65.76.189.47 0:0:0:0:0:ffff:414c:bd2f
65.76.189.48 0:0:0:0:0:ffff:414c:bd30
65.76.189.49 0:0:0:0:0:ffff:414c:bd31
65.76.189.50 0:0:0:0:0:ffff:414c:bd32
65.76.189.51 0:0:0:0:0:ffff:414c:bd33
65.76.189.52 0:0:0:0:0:ffff:414c:bd34
65.76.189.53 0:0:0:0:0:ffff:414c:bd35
65.76.189.54 0:0:0:0:0:ffff:414c:bd36
65.76.189.55 0:0:0:0:0:ffff:414c:bd37
65.76.189.56 0:0:0:0:0:ffff:414c:bd38
65.76.189.57 0:0:0:0:0:ffff:414c:bd39
65.76.189.58 0:0:0:0:0:ffff:414c:bd3a
65.76.189.59 0:0:0:0:0:ffff:414c:bd3b
65.76.189.60 0:0:0:0:0:ffff:414c:bd3c


65.76.189.61 0:0:0:0:0:ffff:414c:bd3d
65.76.189.62 0:0:0:0:0:ffff:414c:bd3e
65.76.189.63 0:0:0:0:0:ffff:414c:bd3f
65.76.189.64 0:0:0:0:0:ffff:414c:bd40
65.76.189.65 0:0:0:0:0:ffff:414c:bd41
65.76.189.66 0:0:0:0:0:ffff:414c:bd42
65.76.189.67 0:0:0:0:0:ffff:414c:bd43
65.76.189.68 0:0:0:0:0:ffff:414c:bd44
65.76.189.69 0:0:0:0:0:ffff:414c:bd45
65.76.189.70 0:0:0:0:0:ffff:414c:bd46
65.76.189.71 0:0:0:0:0:ffff:414c:bd47
65.76.189.72 0:0:0:0:0:ffff:414c:bd48
65.76.189.73 0:0:0:0:0:ffff:414c:bd49
65.76.189.74 0:0:0:0:0:ffff:414c:bd4a
65.76.189.75 0:0:0:0:0:ffff:414c:bd4b
65.76.189.76 0:0:0:0:0:ffff:414c:bd4c
65.76.189.77 0:0:0:0:0:ffff:414c:bd4d
65.76.189.78 0:0:0:0:0:ffff:414c:bd4e
65.76.189.79 0:0:0:0:0:ffff:414c:bd4f
65.76.189.80 0:0:0:0:0:ffff:414c:bd50
65.76.189.81 0:0:0:0:0:ffff:414c:bd51
65.76.189.82 0:0:0:0:0:ffff:414c:bd52
65.76.189.83 0:0:0:0:0:ffff:414c:bd53
65.76.189.84 0:0:0:0:0:ffff:414c:bd54
65.76.189.85 0:0:0:0:0:ffff:414c:bd55
65.76.189.86 0:0:0:0:0:ffff:414c:bd56
65.76.189.87 0:0:0:0:0:ffff:414c:bd57
65.76.189.88 0:0:0:0:0:ffff:414c:bd58
65.76.189.89 0:0:0:0:0:ffff:414c:bd59
65.76.189.90 0:0:0:0:0:ffff:414c:bd5a
65.76.189.91 0:0:0:0:0:ffff:414c:bd5b
65.76.189.92 0:0:0:0:0:ffff:414c:bd5c
65.76.189.93 0:0:0:0:0:ffff:414c:bd5d
65.76.189.94 0:0:0:0:0:ffff:414c:bd5e
65.76.189.95 0:0:0:0:0:ffff:414c:bd5f
65.76.189.96 0:0:0:0:0:ffff:414c:bd60
65.76.189.97 0:0:0:0:0:ffff:414c:bd61
65.76.189.98 0:0:0:0:0:ffff:414c:bd62
65.76.189.99 0:0:0:0:0:ffff:414c:bd63
65.76.189.100 0:0:0:0:0:ffff:414c:bd64
65.76.189.101 0:0:0:0:0:ffff:414c:bd65
65.76.189.102 0:0:0:0:0:ffff:414c:bd66
65.76.189.103 0:0:0:0:0:ffff:414c:bd67
65.76.189.104 0:0:0:0:0:ffff:414c:bd68
65.76.189.105 0:0:0:0:0:ffff:414c:bd69
65.76.189.106 0:0:0:0:0:ffff:414c:bd6a
65.76.189.107 0:0:0:0:0:ffff:414c:bd6b
65.76.189.108 0:0:0:0:0:ffff:414c:bd6c
65.76.189.109 0:0:0:0:0:ffff:414c:bd6d
65.76.189.110 0:0:0:0:0:ffff:414c:bd6e
65.76.189.111 0:0:0:0:0:ffff:414c:bd6f
65.76.189.112 0:0:0:0:0:ffff:414c:bd70
65.76.189.113 0:0:0:0:0:ffff:414c:bd71
65.76.189.114 0:0:0:0:0:ffff:414c:bd72
65.76.189.115 0:0:0:0:0:ffff:414c:bd73
65.76.189.116 0:0:0:0:0:ffff:414c:bd74
65.76.189.117 0:0:0:0:0:ffff:414c:bd75
65.76.189.118 0:0:0:0:0:ffff:414c:bd76
65.76.189.119 0:0:0:0:0:ffff:414c:bd77
65.76.189.120 0:0:0:0:0:ffff:414c:bd78


65.76.189.121 0:0:0:0:0:ffff:414c:bd79
65.76.189.122 0:0:0:0:0:ffff:414c:bd7a
65.76.189.123 0:0:0:0:0:ffff:414c:bd7b
65.76.189.124 0:0:0:0:0:ffff:414c:bd7c
65.76.189.125 0:0:0:0:0:ffff:414c:bd7d
65.76.189.126 0:0:0:0:0:ffff:414c:bd7e
65.76.189.127 0:0:0:0:0:ffff:414c:bd7f
65.76.189.128 0:0:0:0:0:ffff:414c:bd80
65.76.189.129 0:0:0:0:0:ffff:414c:bd81
65.76.189.130 0:0:0:0:0:ffff:414c:bd82
65.76.189.131 0:0:0:0:0:ffff:414c:bd83
65.76.189.132 0:0:0:0:0:ffff:414c:bd84
65.76.189.133 0:0:0:0:0:ffff:414c:bd85
65.76.189.134 0:0:0:0:0:ffff:414c:bd86
65.76.189.135 0:0:0:0:0:ffff:414c:bd87
65.76.189.136 0:0:0:0:0:ffff:414c:bd88
65.76.189.137 0:0:0:0:0:ffff:414c:bd89
65.76.189.138 0:0:0:0:0:ffff:414c:bd8a
65.76.189.139 0:0:0:0:0:ffff:414c:bd8b
65.76.189.140 0:0:0:0:0:ffff:414c:bd8c
65.76.189.141 0:0:0:0:0:ffff:414c:bd8d
65.76.189.142 0:0:0:0:0:ffff:414c:bd8e
65.76.189.143 0:0:0:0:0:ffff:414c:bd8f
65.76.189.144 0:0:0:0:0:ffff:414c:bd90
65.76.189.145 0:0:0:0:0:ffff:414c:bd91
65.76.189.146 0:0:0:0:0:ffff:414c:bd92
65.76.189.147 0:0:0:0:0:ffff:414c:bd93
65.76.189.148 0:0:0:0:0:ffff:414c:bd94
65.76.189.149 0:0:0:0:0:ffff:414c:bd95
65.76.189.150 0:0:0:0:0:ffff:414c:bd96
65.76.189.151 0:0:0:0:0:ffff:414c:bd97
65.76.189.152 0:0:0:0:0:ffff:414c:bd98
65.76.189.153 0:0:0:0:0:ffff:414c:bd99
65.76.189.154 0:0:0:0:0:ffff:414c:bd9a
65.76.189.155 0:0:0:0:0:ffff:414c:bd9b
65.76.189.156 0:0:0:0:0:ffff:414c:bd9c
65.76.189.157 0:0:0:0:0:ffff:414c:bd9d
65.76.189.158 0:0:0:0:0:ffff:414c:bd9e
65.76.189.159 0:0:0:0:0:ffff:414c:bd9f
65.76.189.160 0:0:0:0:0:ffff:414c:bda0
65.76.189.161 0:0:0:0:0:ffff:414c:bda1
65.76.189.162 0:0:0:0:0:ffff:414c:bda2
65.76.189.163 0:0:0:0:0:ffff:414c:bda3
65.76.189.164 0:0:0:0:0:ffff:414c:bda4
65.76.189.165 0:0:0:0:0:ffff:414c:bda5
65.76.189.166 0:0:0:0:0:ffff:414c:bda6
65.76.189.167 0:0:0:0:0:ffff:414c:bda7
65.76.189.168 0:0:0:0:0:ffff:414c:bda8
65.76.189.169 0:0:0:0:0:ffff:414c:bda9
65.76.189.170 0:0:0:0:0:ffff:414c:bdaa
65.76.189.171 0:0:0:0:0:ffff:414c:bdab
65.76.189.172 0:0:0:0:0:ffff:414c:bdac
65.76.189.173 0:0:0:0:0:ffff:414c:bdad
65.76.189.174 0:0:0:0:0:ffff:414c:bdae
65.76.189.175 0:0:0:0:0:ffff:414c:bdaf
65.76.189.176 0:0:0:0:0:ffff:414c:bdb0
65.76.189.177 0:0:0:0:0:ffff:414c:bdb1
65.76.189.178 0:0:0:0:0:ffff:414c:bdb2
65.76.189.179 0:0:0:0:0:ffff:414c:bdb3
65.76.189.180 0:0:0:0:0:ffff:414c:bdb4


65.76.189.181 0:0:0:0:0:ffff:414c:bdb5
65.76.189.182 0:0:0:0:0:ffff:414c:bdb6
65.76.189.183 0:0:0:0:0:ffff:414c:bdb7
65.76.189.184 0:0:0:0:0:ffff:414c:bdb8
65.76.189.185 0:0:0:0:0:ffff:414c:bdb9
65.76.189.186 0:0:0:0:0:ffff:414c:bdba
65.76.189.187 0:0:0:0:0:ffff:414c:bdbb
65.76.189.188 0:0:0:0:0:ffff:414c:bdbc
65.76.189.189 0:0:0:0:0:ffff:414c:bdbd
65.76.189.190 0:0:0:0:0:ffff:414c:bdbe
65.76.189.191 0:0:0:0:0:ffff:414c:bdbf
65.76.189.192 0:0:0:0:0:ffff:414c:bdc0
65.76.189.193 0:0:0:0:0:ffff:414c:bdc1
65.76.189.194 0:0:0:0:0:ffff:414c:bdc2
65.76.189.195 0:0:0:0:0:ffff:414c:bdc3
65.76.189.196 0:0:0:0:0:ffff:414c:bdc4
65.76.189.197 0:0:0:0:0:ffff:414c:bdc5
65.76.189.198 0:0:0:0:0:ffff:414c:bdc6
65.76.189.199 0:0:0:0:0:ffff:414c:bdc7
65.76.189.200 0:0:0:0:0:ffff:414c:bdc8
65.76.189.201 0:0:0:0:0:ffff:414c:bdc9
65.76.189.202 0:0:0:0:0:ffff:414c:bdca
65.76.189.203 0:0:0:0:0:ffff:414c:bdcb
65.76.189.204 0:0:0:0:0:ffff:414c:bdcc
65.76.189.205 0:0:0:0:0:ffff:414c:bdcd
65.76.189.206 0:0:0:0:0:ffff:414c:bdce
65.76.189.207 0:0:0:0:0:ffff:414c:bdcf
65.76.189.208 0:0:0:0:0:ffff:414c:bdd0
65.76.189.209 0:0:0:0:0:ffff:414c:bdd1
65.76.189.210 0:0:0:0:0:ffff:414c:bdd2
65.76.189.211 0:0:0:0:0:ffff:414c:bdd3
65.76.189.212 0:0:0:0:0:ffff:414c:bdd4
65.76.189.213 0:0:0:0:0:ffff:414c:bdd5
65.76.189.214 0:0:0:0:0:ffff:414c:bdd6
65.76.189.215 0:0:0:0:0:ffff:414c:bdd7
65.76.189.216 0:0:0:0:0:ffff:414c:bdd8
65.76.189.217 0:0:0:0:0:ffff:414c:bdd9
65.76.189.218 0:0:0:0:0:ffff:414c:bdda
65.76.189.219 0:0:0:0:0:ffff:414c:bddb
65.76.189.220 0:0:0:0:0:ffff:414c:bddc
65.76.189.221 0:0:0:0:0:ffff:414c:bddd
65.76.189.222 0:0:0:0:0:ffff:414c:bdde
65.76.189.223 0:0:0:0:0:ffff:414c:bddf
65.76.189.224 0:0:0:0:0:ffff:414c:bde0
65.76.189.225 0:0:0:0:0:ffff:414c:bde1
65.76.189.226 0:0:0:0:0:ffff:414c:bde2
65.76.189.227 0:0:0:0:0:ffff:414c:bde3
65.76.189.228 0:0:0:0:0:ffff:414c:bde4
65.76.189.229 0:0:0:0:0:ffff:414c:bde5
65.76.189.230 0:0:0:0:0:ffff:414c:bde6
65.76.189.231 0:0:0:0:0:ffff:414c:bde7
65.76.189.232 0:0:0:0:0:ffff:414c:bde8
65.76.189.233 0:0:0:0:0:ffff:414c:bde9
65.76.189.234 0:0:0:0:0:ffff:414c:bdea
65.76.189.235 0:0:0:0:0:ffff:414c:bdeb
65.76.189.236 0:0:0:0:0:ffff:414c:bdec
65.76.189.237 0:0:0:0:0:ffff:414c:bded
65.76.189.238 0:0:0:0:0:ffff:414c:bdee
65.76.189.239 0:0:0:0:0:ffff:414c:bdef
65.76.189.240 0:0:0:0:0:ffff:414c:bdf0
65.76.189.241 0:0:0:0:0:ffff:414c:bdf1
65.76.189.242 0:0:0:0:0:ffff:414c:bdf2
65.76.189.243 0:0:0:0:0:ffff:414c:bdf3
65.76.189.244 0:0:0:0:0:ffff:414c:bdf4
65.76.189.245 0:0:0:0:0:ffff:414c:bdf5
65.76.189.246 0:0:0:0:0:ffff:414c:bdf6
65.76.189.247 0:0:0:0:0:ffff:414c:bdf7
65.76.189.248 0:0:0:0:0:ffff:414c:bdf8
65.76.189.249 0:0:0:0:0:ffff:414c:bdf9
65.76.189.250 0:0:0:0:0:ffff:414c:bdfa
65.76.189.251 0:0:0:0:0:ffff:414c:bdfb
65.76.189.252 0:0:0:0:0:ffff:414c:bdfc
65.76.189.253 0:0:0:0:0:ffff:414c:bdfd
65.76.189.254 0:0:0:0:0:ffff:414c:bdfe
65.76.189.255 0:0:0:0:0:ffff:414c:bdff


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.