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
165.77.58.1 0:0:0:0:0:ffff:a54d:3a01
165.77.58.2 0:0:0:0:0:ffff:a54d:3a02
165.77.58.3 0:0:0:0:0:ffff:a54d:3a03
165.77.58.4 0:0:0:0:0:ffff:a54d:3a04
165.77.58.5 0:0:0:0:0:ffff:a54d:3a05
165.77.58.6 0:0:0:0:0:ffff:a54d:3a06
165.77.58.7 0:0:0:0:0:ffff:a54d:3a07
165.77.58.8 0:0:0:0:0:ffff:a54d:3a08
165.77.58.9 0:0:0:0:0:ffff:a54d:3a09
165.77.58.10 0:0:0:0:0:ffff:a54d:3a0a
165.77.58.11 0:0:0:0:0:ffff:a54d:3a0b
165.77.58.12 0:0:0:0:0:ffff:a54d:3a0c
165.77.58.13 0:0:0:0:0:ffff:a54d:3a0d
165.77.58.14 0:0:0:0:0:ffff:a54d:3a0e
165.77.58.15 0:0:0:0:0:ffff:a54d:3a0f
165.77.58.16 0:0:0:0:0:ffff:a54d:3a10
165.77.58.17 0:0:0:0:0:ffff:a54d:3a11
165.77.58.18 0:0:0:0:0:ffff:a54d:3a12
165.77.58.19 0:0:0:0:0:ffff:a54d:3a13
165.77.58.20 0:0:0:0:0:ffff:a54d:3a14
165.77.58.21 0:0:0:0:0:ffff:a54d:3a15
165.77.58.22 0:0:0:0:0:ffff:a54d:3a16
165.77.58.23 0:0:0:0:0:ffff:a54d:3a17
165.77.58.24 0:0:0:0:0:ffff:a54d:3a18
165.77.58.25 0:0:0:0:0:ffff:a54d:3a19
165.77.58.26 0:0:0:0:0:ffff:a54d:3a1a
165.77.58.27 0:0:0:0:0:ffff:a54d:3a1b
165.77.58.28 0:0:0:0:0:ffff:a54d:3a1c
165.77.58.29 0:0:0:0:0:ffff:a54d:3a1d
165.77.58.30 0:0:0:0:0:ffff:a54d:3a1e
165.77.58.31 0:0:0:0:0:ffff:a54d:3a1f
165.77.58.32 0:0:0:0:0:ffff:a54d:3a20
165.77.58.33 0:0:0:0:0:ffff:a54d:3a21
165.77.58.34 0:0:0:0:0:ffff:a54d:3a22
165.77.58.35 0:0:0:0:0:ffff:a54d:3a23
165.77.58.36 0:0:0:0:0:ffff:a54d:3a24
165.77.58.37 0:0:0:0:0:ffff:a54d:3a25
165.77.58.38 0:0:0:0:0:ffff:a54d:3a26
165.77.58.39 0:0:0:0:0:ffff:a54d:3a27
165.77.58.40 0:0:0:0:0:ffff:a54d:3a28
165.77.58.41 0:0:0:0:0:ffff:a54d:3a29
165.77.58.42 0:0:0:0:0:ffff:a54d:3a2a
165.77.58.43 0:0:0:0:0:ffff:a54d:3a2b
165.77.58.44 0:0:0:0:0:ffff:a54d:3a2c
165.77.58.45 0:0:0:0:0:ffff:a54d:3a2d
165.77.58.46 0:0:0:0:0:ffff:a54d:3a2e
165.77.58.47 0:0:0:0:0:ffff:a54d:3a2f
165.77.58.48 0:0:0:0:0:ffff:a54d:3a30
165.77.58.49 0:0:0:0:0:ffff:a54d:3a31
165.77.58.50 0:0:0:0:0:ffff:a54d:3a32
165.77.58.51 0:0:0:0:0:ffff:a54d:3a33
165.77.58.52 0:0:0:0:0:ffff:a54d:3a34
165.77.58.53 0:0:0:0:0:ffff:a54d:3a35
165.77.58.54 0:0:0:0:0:ffff:a54d:3a36
165.77.58.55 0:0:0:0:0:ffff:a54d:3a37
165.77.58.56 0:0:0:0:0:ffff:a54d:3a38
165.77.58.57 0:0:0:0:0:ffff:a54d:3a39
165.77.58.58 0:0:0:0:0:ffff:a54d:3a3a
165.77.58.59 0:0:0:0:0:ffff:a54d:3a3b
165.77.58.60 0:0:0:0:0:ffff:a54d:3a3c


165.77.58.61 0:0:0:0:0:ffff:a54d:3a3d
165.77.58.62 0:0:0:0:0:ffff:a54d:3a3e
165.77.58.63 0:0:0:0:0:ffff:a54d:3a3f
165.77.58.64 0:0:0:0:0:ffff:a54d:3a40
165.77.58.65 0:0:0:0:0:ffff:a54d:3a41
165.77.58.66 0:0:0:0:0:ffff:a54d:3a42
165.77.58.67 0:0:0:0:0:ffff:a54d:3a43
165.77.58.68 0:0:0:0:0:ffff:a54d:3a44
165.77.58.69 0:0:0:0:0:ffff:a54d:3a45
165.77.58.70 0:0:0:0:0:ffff:a54d:3a46
165.77.58.71 0:0:0:0:0:ffff:a54d:3a47
165.77.58.72 0:0:0:0:0:ffff:a54d:3a48
165.77.58.73 0:0:0:0:0:ffff:a54d:3a49
165.77.58.74 0:0:0:0:0:ffff:a54d:3a4a
165.77.58.75 0:0:0:0:0:ffff:a54d:3a4b
165.77.58.76 0:0:0:0:0:ffff:a54d:3a4c
165.77.58.77 0:0:0:0:0:ffff:a54d:3a4d
165.77.58.78 0:0:0:0:0:ffff:a54d:3a4e
165.77.58.79 0:0:0:0:0:ffff:a54d:3a4f
165.77.58.80 0:0:0:0:0:ffff:a54d:3a50
165.77.58.81 0:0:0:0:0:ffff:a54d:3a51
165.77.58.82 0:0:0:0:0:ffff:a54d:3a52
165.77.58.83 0:0:0:0:0:ffff:a54d:3a53
165.77.58.84 0:0:0:0:0:ffff:a54d:3a54
165.77.58.85 0:0:0:0:0:ffff:a54d:3a55
165.77.58.86 0:0:0:0:0:ffff:a54d:3a56
165.77.58.87 0:0:0:0:0:ffff:a54d:3a57
165.77.58.88 0:0:0:0:0:ffff:a54d:3a58
165.77.58.89 0:0:0:0:0:ffff:a54d:3a59
165.77.58.90 0:0:0:0:0:ffff:a54d:3a5a
165.77.58.91 0:0:0:0:0:ffff:a54d:3a5b
165.77.58.92 0:0:0:0:0:ffff:a54d:3a5c
165.77.58.93 0:0:0:0:0:ffff:a54d:3a5d
165.77.58.94 0:0:0:0:0:ffff:a54d:3a5e
165.77.58.95 0:0:0:0:0:ffff:a54d:3a5f
165.77.58.96 0:0:0:0:0:ffff:a54d:3a60
165.77.58.97 0:0:0:0:0:ffff:a54d:3a61
165.77.58.98 0:0:0:0:0:ffff:a54d:3a62
165.77.58.99 0:0:0:0:0:ffff:a54d:3a63
165.77.58.100 0:0:0:0:0:ffff:a54d:3a64
165.77.58.101 0:0:0:0:0:ffff:a54d:3a65
165.77.58.102 0:0:0:0:0:ffff:a54d:3a66
165.77.58.103 0:0:0:0:0:ffff:a54d:3a67
165.77.58.104 0:0:0:0:0:ffff:a54d:3a68
165.77.58.105 0:0:0:0:0:ffff:a54d:3a69
165.77.58.106 0:0:0:0:0:ffff:a54d:3a6a
165.77.58.107 0:0:0:0:0:ffff:a54d:3a6b
165.77.58.108 0:0:0:0:0:ffff:a54d:3a6c
165.77.58.109 0:0:0:0:0:ffff:a54d:3a6d
165.77.58.110 0:0:0:0:0:ffff:a54d:3a6e
165.77.58.111 0:0:0:0:0:ffff:a54d:3a6f
165.77.58.112 0:0:0:0:0:ffff:a54d:3a70
165.77.58.113 0:0:0:0:0:ffff:a54d:3a71
165.77.58.114 0:0:0:0:0:ffff:a54d:3a72
165.77.58.115 0:0:0:0:0:ffff:a54d:3a73
165.77.58.116 0:0:0:0:0:ffff:a54d:3a74
165.77.58.117 0:0:0:0:0:ffff:a54d:3a75
165.77.58.118 0:0:0:0:0:ffff:a54d:3a76
165.77.58.119 0:0:0:0:0:ffff:a54d:3a77
165.77.58.120 0:0:0:0:0:ffff:a54d:3a78


165.77.58.121 0:0:0:0:0:ffff:a54d:3a79
165.77.58.122 0:0:0:0:0:ffff:a54d:3a7a
165.77.58.123 0:0:0:0:0:ffff:a54d:3a7b
165.77.58.124 0:0:0:0:0:ffff:a54d:3a7c
165.77.58.125 0:0:0:0:0:ffff:a54d:3a7d
165.77.58.126 0:0:0:0:0:ffff:a54d:3a7e
165.77.58.127 0:0:0:0:0:ffff:a54d:3a7f
165.77.58.128 0:0:0:0:0:ffff:a54d:3a80
165.77.58.129 0:0:0:0:0:ffff:a54d:3a81
165.77.58.130 0:0:0:0:0:ffff:a54d:3a82
165.77.58.131 0:0:0:0:0:ffff:a54d:3a83
165.77.58.132 0:0:0:0:0:ffff:a54d:3a84
165.77.58.133 0:0:0:0:0:ffff:a54d:3a85
165.77.58.134 0:0:0:0:0:ffff:a54d:3a86
165.77.58.135 0:0:0:0:0:ffff:a54d:3a87
165.77.58.136 0:0:0:0:0:ffff:a54d:3a88
165.77.58.137 0:0:0:0:0:ffff:a54d:3a89
165.77.58.138 0:0:0:0:0:ffff:a54d:3a8a
165.77.58.139 0:0:0:0:0:ffff:a54d:3a8b
165.77.58.140 0:0:0:0:0:ffff:a54d:3a8c
165.77.58.141 0:0:0:0:0:ffff:a54d:3a8d
165.77.58.142 0:0:0:0:0:ffff:a54d:3a8e
165.77.58.143 0:0:0:0:0:ffff:a54d:3a8f
165.77.58.144 0:0:0:0:0:ffff:a54d:3a90
165.77.58.145 0:0:0:0:0:ffff:a54d:3a91
165.77.58.146 0:0:0:0:0:ffff:a54d:3a92
165.77.58.147 0:0:0:0:0:ffff:a54d:3a93
165.77.58.148 0:0:0:0:0:ffff:a54d:3a94
165.77.58.149 0:0:0:0:0:ffff:a54d:3a95
165.77.58.150 0:0:0:0:0:ffff:a54d:3a96
165.77.58.151 0:0:0:0:0:ffff:a54d:3a97
165.77.58.152 0:0:0:0:0:ffff:a54d:3a98
165.77.58.153 0:0:0:0:0:ffff:a54d:3a99
165.77.58.154 0:0:0:0:0:ffff:a54d:3a9a
165.77.58.155 0:0:0:0:0:ffff:a54d:3a9b
165.77.58.156 0:0:0:0:0:ffff:a54d:3a9c
165.77.58.157 0:0:0:0:0:ffff:a54d:3a9d
165.77.58.158 0:0:0:0:0:ffff:a54d:3a9e
165.77.58.159 0:0:0:0:0:ffff:a54d:3a9f
165.77.58.160 0:0:0:0:0:ffff:a54d:3aa0
165.77.58.161 0:0:0:0:0:ffff:a54d:3aa1
165.77.58.162 0:0:0:0:0:ffff:a54d:3aa2
165.77.58.163 0:0:0:0:0:ffff:a54d:3aa3
165.77.58.164 0:0:0:0:0:ffff:a54d:3aa4
165.77.58.165 0:0:0:0:0:ffff:a54d:3aa5
165.77.58.166 0:0:0:0:0:ffff:a54d:3aa6
165.77.58.167 0:0:0:0:0:ffff:a54d:3aa7
165.77.58.168 0:0:0:0:0:ffff:a54d:3aa8
165.77.58.169 0:0:0:0:0:ffff:a54d:3aa9
165.77.58.170 0:0:0:0:0:ffff:a54d:3aaa
165.77.58.171 0:0:0:0:0:ffff:a54d:3aab
165.77.58.172 0:0:0:0:0:ffff:a54d:3aac
165.77.58.173 0:0:0:0:0:ffff:a54d:3aad
165.77.58.174 0:0:0:0:0:ffff:a54d:3aae
165.77.58.175 0:0:0:0:0:ffff:a54d:3aaf
165.77.58.176 0:0:0:0:0:ffff:a54d:3ab0
165.77.58.177 0:0:0:0:0:ffff:a54d:3ab1
165.77.58.178 0:0:0:0:0:ffff:a54d:3ab2
165.77.58.179 0:0:0:0:0:ffff:a54d:3ab3
165.77.58.180 0:0:0:0:0:ffff:a54d:3ab4


165.77.58.181 0:0:0:0:0:ffff:a54d:3ab5
165.77.58.182 0:0:0:0:0:ffff:a54d:3ab6
165.77.58.183 0:0:0:0:0:ffff:a54d:3ab7
165.77.58.184 0:0:0:0:0:ffff:a54d:3ab8
165.77.58.185 0:0:0:0:0:ffff:a54d:3ab9
165.77.58.186 0:0:0:0:0:ffff:a54d:3aba
165.77.58.187 0:0:0:0:0:ffff:a54d:3abb
165.77.58.188 0:0:0:0:0:ffff:a54d:3abc
165.77.58.189 0:0:0:0:0:ffff:a54d:3abd
165.77.58.190 0:0:0:0:0:ffff:a54d:3abe
165.77.58.191 0:0:0:0:0:ffff:a54d:3abf
165.77.58.192 0:0:0:0:0:ffff:a54d:3ac0
165.77.58.193 0:0:0:0:0:ffff:a54d:3ac1
165.77.58.194 0:0:0:0:0:ffff:a54d:3ac2
165.77.58.195 0:0:0:0:0:ffff:a54d:3ac3
165.77.58.196 0:0:0:0:0:ffff:a54d:3ac4
165.77.58.197 0:0:0:0:0:ffff:a54d:3ac5
165.77.58.198 0:0:0:0:0:ffff:a54d:3ac6
165.77.58.199 0:0:0:0:0:ffff:a54d:3ac7
165.77.58.200 0:0:0:0:0:ffff:a54d:3ac8
165.77.58.201 0:0:0:0:0:ffff:a54d:3ac9
165.77.58.202 0:0:0:0:0:ffff:a54d:3aca
165.77.58.203 0:0:0:0:0:ffff:a54d:3acb
165.77.58.204 0:0:0:0:0:ffff:a54d:3acc
165.77.58.205 0:0:0:0:0:ffff:a54d:3acd
165.77.58.206 0:0:0:0:0:ffff:a54d:3ace
165.77.58.207 0:0:0:0:0:ffff:a54d:3acf
165.77.58.208 0:0:0:0:0:ffff:a54d:3ad0
165.77.58.209 0:0:0:0:0:ffff:a54d:3ad1
165.77.58.210 0:0:0:0:0:ffff:a54d:3ad2
165.77.58.211 0:0:0:0:0:ffff:a54d:3ad3
165.77.58.212 0:0:0:0:0:ffff:a54d:3ad4
165.77.58.213 0:0:0:0:0:ffff:a54d:3ad5
165.77.58.214 0:0:0:0:0:ffff:a54d:3ad6
165.77.58.215 0:0:0:0:0:ffff:a54d:3ad7
165.77.58.216 0:0:0:0:0:ffff:a54d:3ad8
165.77.58.217 0:0:0:0:0:ffff:a54d:3ad9
165.77.58.218 0:0:0:0:0:ffff:a54d:3ada
165.77.58.219 0:0:0:0:0:ffff:a54d:3adb
165.77.58.220 0:0:0:0:0:ffff:a54d:3adc
165.77.58.221 0:0:0:0:0:ffff:a54d:3add
165.77.58.222 0:0:0:0:0:ffff:a54d:3ade
165.77.58.223 0:0:0:0:0:ffff:a54d:3adf
165.77.58.224 0:0:0:0:0:ffff:a54d:3ae0
165.77.58.225 0:0:0:0:0:ffff:a54d:3ae1
165.77.58.226 0:0:0:0:0:ffff:a54d:3ae2
165.77.58.227 0:0:0:0:0:ffff:a54d:3ae3
165.77.58.228 0:0:0:0:0:ffff:a54d:3ae4
165.77.58.229 0:0:0:0:0:ffff:a54d:3ae5
165.77.58.230 0:0:0:0:0:ffff:a54d:3ae6
165.77.58.231 0:0:0:0:0:ffff:a54d:3ae7
165.77.58.232 0:0:0:0:0:ffff:a54d:3ae8
165.77.58.233 0:0:0:0:0:ffff:a54d:3ae9
165.77.58.234 0:0:0:0:0:ffff:a54d:3aea
165.77.58.235 0:0:0:0:0:ffff:a54d:3aeb
165.77.58.236 0:0:0:0:0:ffff:a54d:3aec
165.77.58.237 0:0:0:0:0:ffff:a54d:3aed
165.77.58.238 0:0:0:0:0:ffff:a54d:3aee
165.77.58.239 0:0:0:0:0:ffff:a54d:3aef
165.77.58.240 0:0:0:0:0:ffff:a54d:3af0
165.77.58.241 0:0:0:0:0:ffff:a54d:3af1
165.77.58.242 0:0:0:0:0:ffff:a54d:3af2
165.77.58.243 0:0:0:0:0:ffff:a54d:3af3
165.77.58.244 0:0:0:0:0:ffff:a54d:3af4
165.77.58.245 0:0:0:0:0:ffff:a54d:3af5
165.77.58.246 0:0:0:0:0:ffff:a54d:3af6
165.77.58.247 0:0:0:0:0:ffff:a54d:3af7
165.77.58.248 0:0:0:0:0:ffff:a54d:3af8
165.77.58.249 0:0:0:0:0:ffff:a54d:3af9
165.77.58.250 0:0:0:0:0:ffff:a54d:3afa
165.77.58.251 0:0:0:0:0:ffff:a54d:3afb
165.77.58.252 0:0:0:0:0:ffff:a54d:3afc
165.77.58.253 0:0:0:0:0:ffff:a54d:3afd
165.77.58.254 0:0:0:0:0:ffff:a54d:3afe
165.77.58.255 0:0:0:0:0:ffff:a54d:3aff


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.