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
61.109.139.1 0:0:0:0:0:ffff:3d6d:8b01
61.109.139.2 0:0:0:0:0:ffff:3d6d:8b02
61.109.139.3 0:0:0:0:0:ffff:3d6d:8b03
61.109.139.4 0:0:0:0:0:ffff:3d6d:8b04
61.109.139.5 0:0:0:0:0:ffff:3d6d:8b05
61.109.139.6 0:0:0:0:0:ffff:3d6d:8b06
61.109.139.7 0:0:0:0:0:ffff:3d6d:8b07
61.109.139.8 0:0:0:0:0:ffff:3d6d:8b08
61.109.139.9 0:0:0:0:0:ffff:3d6d:8b09
61.109.139.10 0:0:0:0:0:ffff:3d6d:8b0a
61.109.139.11 0:0:0:0:0:ffff:3d6d:8b0b
61.109.139.12 0:0:0:0:0:ffff:3d6d:8b0c
61.109.139.13 0:0:0:0:0:ffff:3d6d:8b0d
61.109.139.14 0:0:0:0:0:ffff:3d6d:8b0e
61.109.139.15 0:0:0:0:0:ffff:3d6d:8b0f
61.109.139.16 0:0:0:0:0:ffff:3d6d:8b10
61.109.139.17 0:0:0:0:0:ffff:3d6d:8b11
61.109.139.18 0:0:0:0:0:ffff:3d6d:8b12
61.109.139.19 0:0:0:0:0:ffff:3d6d:8b13
61.109.139.20 0:0:0:0:0:ffff:3d6d:8b14
61.109.139.21 0:0:0:0:0:ffff:3d6d:8b15
61.109.139.22 0:0:0:0:0:ffff:3d6d:8b16
61.109.139.23 0:0:0:0:0:ffff:3d6d:8b17
61.109.139.24 0:0:0:0:0:ffff:3d6d:8b18
61.109.139.25 0:0:0:0:0:ffff:3d6d:8b19
61.109.139.26 0:0:0:0:0:ffff:3d6d:8b1a
61.109.139.27 0:0:0:0:0:ffff:3d6d:8b1b
61.109.139.28 0:0:0:0:0:ffff:3d6d:8b1c
61.109.139.29 0:0:0:0:0:ffff:3d6d:8b1d
61.109.139.30 0:0:0:0:0:ffff:3d6d:8b1e
61.109.139.31 0:0:0:0:0:ffff:3d6d:8b1f
61.109.139.32 0:0:0:0:0:ffff:3d6d:8b20
61.109.139.33 0:0:0:0:0:ffff:3d6d:8b21
61.109.139.34 0:0:0:0:0:ffff:3d6d:8b22
61.109.139.35 0:0:0:0:0:ffff:3d6d:8b23
61.109.139.36 0:0:0:0:0:ffff:3d6d:8b24
61.109.139.37 0:0:0:0:0:ffff:3d6d:8b25
61.109.139.38 0:0:0:0:0:ffff:3d6d:8b26
61.109.139.39 0:0:0:0:0:ffff:3d6d:8b27
61.109.139.40 0:0:0:0:0:ffff:3d6d:8b28
61.109.139.41 0:0:0:0:0:ffff:3d6d:8b29
61.109.139.42 0:0:0:0:0:ffff:3d6d:8b2a
61.109.139.43 0:0:0:0:0:ffff:3d6d:8b2b
61.109.139.44 0:0:0:0:0:ffff:3d6d:8b2c
61.109.139.45 0:0:0:0:0:ffff:3d6d:8b2d
61.109.139.46 0:0:0:0:0:ffff:3d6d:8b2e
61.109.139.47 0:0:0:0:0:ffff:3d6d:8b2f
61.109.139.48 0:0:0:0:0:ffff:3d6d:8b30
61.109.139.49 0:0:0:0:0:ffff:3d6d:8b31
61.109.139.50 0:0:0:0:0:ffff:3d6d:8b32
61.109.139.51 0:0:0:0:0:ffff:3d6d:8b33
61.109.139.52 0:0:0:0:0:ffff:3d6d:8b34
61.109.139.53 0:0:0:0:0:ffff:3d6d:8b35
61.109.139.54 0:0:0:0:0:ffff:3d6d:8b36
61.109.139.55 0:0:0:0:0:ffff:3d6d:8b37
61.109.139.56 0:0:0:0:0:ffff:3d6d:8b38
61.109.139.57 0:0:0:0:0:ffff:3d6d:8b39
61.109.139.58 0:0:0:0:0:ffff:3d6d:8b3a
61.109.139.59 0:0:0:0:0:ffff:3d6d:8b3b
61.109.139.60 0:0:0:0:0:ffff:3d6d:8b3c


61.109.139.61 0:0:0:0:0:ffff:3d6d:8b3d
61.109.139.62 0:0:0:0:0:ffff:3d6d:8b3e
61.109.139.63 0:0:0:0:0:ffff:3d6d:8b3f
61.109.139.64 0:0:0:0:0:ffff:3d6d:8b40
61.109.139.65 0:0:0:0:0:ffff:3d6d:8b41
61.109.139.66 0:0:0:0:0:ffff:3d6d:8b42
61.109.139.67 0:0:0:0:0:ffff:3d6d:8b43
61.109.139.68 0:0:0:0:0:ffff:3d6d:8b44
61.109.139.69 0:0:0:0:0:ffff:3d6d:8b45
61.109.139.70 0:0:0:0:0:ffff:3d6d:8b46
61.109.139.71 0:0:0:0:0:ffff:3d6d:8b47
61.109.139.72 0:0:0:0:0:ffff:3d6d:8b48
61.109.139.73 0:0:0:0:0:ffff:3d6d:8b49
61.109.139.74 0:0:0:0:0:ffff:3d6d:8b4a
61.109.139.75 0:0:0:0:0:ffff:3d6d:8b4b
61.109.139.76 0:0:0:0:0:ffff:3d6d:8b4c
61.109.139.77 0:0:0:0:0:ffff:3d6d:8b4d
61.109.139.78 0:0:0:0:0:ffff:3d6d:8b4e
61.109.139.79 0:0:0:0:0:ffff:3d6d:8b4f
61.109.139.80 0:0:0:0:0:ffff:3d6d:8b50
61.109.139.81 0:0:0:0:0:ffff:3d6d:8b51
61.109.139.82 0:0:0:0:0:ffff:3d6d:8b52
61.109.139.83 0:0:0:0:0:ffff:3d6d:8b53
61.109.139.84 0:0:0:0:0:ffff:3d6d:8b54
61.109.139.85 0:0:0:0:0:ffff:3d6d:8b55
61.109.139.86 0:0:0:0:0:ffff:3d6d:8b56
61.109.139.87 0:0:0:0:0:ffff:3d6d:8b57
61.109.139.88 0:0:0:0:0:ffff:3d6d:8b58
61.109.139.89 0:0:0:0:0:ffff:3d6d:8b59
61.109.139.90 0:0:0:0:0:ffff:3d6d:8b5a
61.109.139.91 0:0:0:0:0:ffff:3d6d:8b5b
61.109.139.92 0:0:0:0:0:ffff:3d6d:8b5c
61.109.139.93 0:0:0:0:0:ffff:3d6d:8b5d
61.109.139.94 0:0:0:0:0:ffff:3d6d:8b5e
61.109.139.95 0:0:0:0:0:ffff:3d6d:8b5f
61.109.139.96 0:0:0:0:0:ffff:3d6d:8b60
61.109.139.97 0:0:0:0:0:ffff:3d6d:8b61
61.109.139.98 0:0:0:0:0:ffff:3d6d:8b62
61.109.139.99 0:0:0:0:0:ffff:3d6d:8b63
61.109.139.100 0:0:0:0:0:ffff:3d6d:8b64
61.109.139.101 0:0:0:0:0:ffff:3d6d:8b65
61.109.139.102 0:0:0:0:0:ffff:3d6d:8b66
61.109.139.103 0:0:0:0:0:ffff:3d6d:8b67
61.109.139.104 0:0:0:0:0:ffff:3d6d:8b68
61.109.139.105 0:0:0:0:0:ffff:3d6d:8b69
61.109.139.106 0:0:0:0:0:ffff:3d6d:8b6a
61.109.139.107 0:0:0:0:0:ffff:3d6d:8b6b
61.109.139.108 0:0:0:0:0:ffff:3d6d:8b6c
61.109.139.109 0:0:0:0:0:ffff:3d6d:8b6d
61.109.139.110 0:0:0:0:0:ffff:3d6d:8b6e
61.109.139.111 0:0:0:0:0:ffff:3d6d:8b6f
61.109.139.112 0:0:0:0:0:ffff:3d6d:8b70
61.109.139.113 0:0:0:0:0:ffff:3d6d:8b71
61.109.139.114 0:0:0:0:0:ffff:3d6d:8b72
61.109.139.115 0:0:0:0:0:ffff:3d6d:8b73
61.109.139.116 0:0:0:0:0:ffff:3d6d:8b74
61.109.139.117 0:0:0:0:0:ffff:3d6d:8b75
61.109.139.118 0:0:0:0:0:ffff:3d6d:8b76
61.109.139.119 0:0:0:0:0:ffff:3d6d:8b77
61.109.139.120 0:0:0:0:0:ffff:3d6d:8b78


61.109.139.121 0:0:0:0:0:ffff:3d6d:8b79
61.109.139.122 0:0:0:0:0:ffff:3d6d:8b7a
61.109.139.123 0:0:0:0:0:ffff:3d6d:8b7b
61.109.139.124 0:0:0:0:0:ffff:3d6d:8b7c
61.109.139.125 0:0:0:0:0:ffff:3d6d:8b7d
61.109.139.126 0:0:0:0:0:ffff:3d6d:8b7e
61.109.139.127 0:0:0:0:0:ffff:3d6d:8b7f
61.109.139.128 0:0:0:0:0:ffff:3d6d:8b80
61.109.139.129 0:0:0:0:0:ffff:3d6d:8b81
61.109.139.130 0:0:0:0:0:ffff:3d6d:8b82
61.109.139.131 0:0:0:0:0:ffff:3d6d:8b83
61.109.139.132 0:0:0:0:0:ffff:3d6d:8b84
61.109.139.133 0:0:0:0:0:ffff:3d6d:8b85
61.109.139.134 0:0:0:0:0:ffff:3d6d:8b86
61.109.139.135 0:0:0:0:0:ffff:3d6d:8b87
61.109.139.136 0:0:0:0:0:ffff:3d6d:8b88
61.109.139.137 0:0:0:0:0:ffff:3d6d:8b89
61.109.139.138 0:0:0:0:0:ffff:3d6d:8b8a
61.109.139.139 0:0:0:0:0:ffff:3d6d:8b8b
61.109.139.140 0:0:0:0:0:ffff:3d6d:8b8c
61.109.139.141 0:0:0:0:0:ffff:3d6d:8b8d
61.109.139.142 0:0:0:0:0:ffff:3d6d:8b8e
61.109.139.143 0:0:0:0:0:ffff:3d6d:8b8f
61.109.139.144 0:0:0:0:0:ffff:3d6d:8b90
61.109.139.145 0:0:0:0:0:ffff:3d6d:8b91
61.109.139.146 0:0:0:0:0:ffff:3d6d:8b92
61.109.139.147 0:0:0:0:0:ffff:3d6d:8b93
61.109.139.148 0:0:0:0:0:ffff:3d6d:8b94
61.109.139.149 0:0:0:0:0:ffff:3d6d:8b95
61.109.139.150 0:0:0:0:0:ffff:3d6d:8b96
61.109.139.151 0:0:0:0:0:ffff:3d6d:8b97
61.109.139.152 0:0:0:0:0:ffff:3d6d:8b98
61.109.139.153 0:0:0:0:0:ffff:3d6d:8b99
61.109.139.154 0:0:0:0:0:ffff:3d6d:8b9a
61.109.139.155 0:0:0:0:0:ffff:3d6d:8b9b
61.109.139.156 0:0:0:0:0:ffff:3d6d:8b9c
61.109.139.157 0:0:0:0:0:ffff:3d6d:8b9d
61.109.139.158 0:0:0:0:0:ffff:3d6d:8b9e
61.109.139.159 0:0:0:0:0:ffff:3d6d:8b9f
61.109.139.160 0:0:0:0:0:ffff:3d6d:8ba0
61.109.139.161 0:0:0:0:0:ffff:3d6d:8ba1
61.109.139.162 0:0:0:0:0:ffff:3d6d:8ba2
61.109.139.163 0:0:0:0:0:ffff:3d6d:8ba3
61.109.139.164 0:0:0:0:0:ffff:3d6d:8ba4
61.109.139.165 0:0:0:0:0:ffff:3d6d:8ba5
61.109.139.166 0:0:0:0:0:ffff:3d6d:8ba6
61.109.139.167 0:0:0:0:0:ffff:3d6d:8ba7
61.109.139.168 0:0:0:0:0:ffff:3d6d:8ba8
61.109.139.169 0:0:0:0:0:ffff:3d6d:8ba9
61.109.139.170 0:0:0:0:0:ffff:3d6d:8baa
61.109.139.171 0:0:0:0:0:ffff:3d6d:8bab
61.109.139.172 0:0:0:0:0:ffff:3d6d:8bac
61.109.139.173 0:0:0:0:0:ffff:3d6d:8bad
61.109.139.174 0:0:0:0:0:ffff:3d6d:8bae
61.109.139.175 0:0:0:0:0:ffff:3d6d:8baf
61.109.139.176 0:0:0:0:0:ffff:3d6d:8bb0
61.109.139.177 0:0:0:0:0:ffff:3d6d:8bb1
61.109.139.178 0:0:0:0:0:ffff:3d6d:8bb2
61.109.139.179 0:0:0:0:0:ffff:3d6d:8bb3
61.109.139.180 0:0:0:0:0:ffff:3d6d:8bb4


61.109.139.181 0:0:0:0:0:ffff:3d6d:8bb5
61.109.139.182 0:0:0:0:0:ffff:3d6d:8bb6
61.109.139.183 0:0:0:0:0:ffff:3d6d:8bb7
61.109.139.184 0:0:0:0:0:ffff:3d6d:8bb8
61.109.139.185 0:0:0:0:0:ffff:3d6d:8bb9
61.109.139.186 0:0:0:0:0:ffff:3d6d:8bba
61.109.139.187 0:0:0:0:0:ffff:3d6d:8bbb
61.109.139.188 0:0:0:0:0:ffff:3d6d:8bbc
61.109.139.189 0:0:0:0:0:ffff:3d6d:8bbd
61.109.139.190 0:0:0:0:0:ffff:3d6d:8bbe
61.109.139.191 0:0:0:0:0:ffff:3d6d:8bbf
61.109.139.192 0:0:0:0:0:ffff:3d6d:8bc0
61.109.139.193 0:0:0:0:0:ffff:3d6d:8bc1
61.109.139.194 0:0:0:0:0:ffff:3d6d:8bc2
61.109.139.195 0:0:0:0:0:ffff:3d6d:8bc3
61.109.139.196 0:0:0:0:0:ffff:3d6d:8bc4
61.109.139.197 0:0:0:0:0:ffff:3d6d:8bc5
61.109.139.198 0:0:0:0:0:ffff:3d6d:8bc6
61.109.139.199 0:0:0:0:0:ffff:3d6d:8bc7
61.109.139.200 0:0:0:0:0:ffff:3d6d:8bc8
61.109.139.201 0:0:0:0:0:ffff:3d6d:8bc9
61.109.139.202 0:0:0:0:0:ffff:3d6d:8bca
61.109.139.203 0:0:0:0:0:ffff:3d6d:8bcb
61.109.139.204 0:0:0:0:0:ffff:3d6d:8bcc
61.109.139.205 0:0:0:0:0:ffff:3d6d:8bcd
61.109.139.206 0:0:0:0:0:ffff:3d6d:8bce
61.109.139.207 0:0:0:0:0:ffff:3d6d:8bcf
61.109.139.208 0:0:0:0:0:ffff:3d6d:8bd0
61.109.139.209 0:0:0:0:0:ffff:3d6d:8bd1
61.109.139.210 0:0:0:0:0:ffff:3d6d:8bd2
61.109.139.211 0:0:0:0:0:ffff:3d6d:8bd3
61.109.139.212 0:0:0:0:0:ffff:3d6d:8bd4
61.109.139.213 0:0:0:0:0:ffff:3d6d:8bd5
61.109.139.214 0:0:0:0:0:ffff:3d6d:8bd6
61.109.139.215 0:0:0:0:0:ffff:3d6d:8bd7
61.109.139.216 0:0:0:0:0:ffff:3d6d:8bd8
61.109.139.217 0:0:0:0:0:ffff:3d6d:8bd9
61.109.139.218 0:0:0:0:0:ffff:3d6d:8bda
61.109.139.219 0:0:0:0:0:ffff:3d6d:8bdb
61.109.139.220 0:0:0:0:0:ffff:3d6d:8bdc
61.109.139.221 0:0:0:0:0:ffff:3d6d:8bdd
61.109.139.222 0:0:0:0:0:ffff:3d6d:8bde
61.109.139.223 0:0:0:0:0:ffff:3d6d:8bdf
61.109.139.224 0:0:0:0:0:ffff:3d6d:8be0
61.109.139.225 0:0:0:0:0:ffff:3d6d:8be1
61.109.139.226 0:0:0:0:0:ffff:3d6d:8be2
61.109.139.227 0:0:0:0:0:ffff:3d6d:8be3
61.109.139.228 0:0:0:0:0:ffff:3d6d:8be4
61.109.139.229 0:0:0:0:0:ffff:3d6d:8be5
61.109.139.230 0:0:0:0:0:ffff:3d6d:8be6
61.109.139.231 0:0:0:0:0:ffff:3d6d:8be7
61.109.139.232 0:0:0:0:0:ffff:3d6d:8be8
61.109.139.233 0:0:0:0:0:ffff:3d6d:8be9
61.109.139.234 0:0:0:0:0:ffff:3d6d:8bea
61.109.139.235 0:0:0:0:0:ffff:3d6d:8beb
61.109.139.236 0:0:0:0:0:ffff:3d6d:8bec
61.109.139.237 0:0:0:0:0:ffff:3d6d:8bed
61.109.139.238 0:0:0:0:0:ffff:3d6d:8bee
61.109.139.239 0:0:0:0:0:ffff:3d6d:8bef
61.109.139.240 0:0:0:0:0:ffff:3d6d:8bf0
61.109.139.241 0:0:0:0:0:ffff:3d6d:8bf1
61.109.139.242 0:0:0:0:0:ffff:3d6d:8bf2
61.109.139.243 0:0:0:0:0:ffff:3d6d:8bf3
61.109.139.244 0:0:0:0:0:ffff:3d6d:8bf4
61.109.139.245 0:0:0:0:0:ffff:3d6d:8bf5
61.109.139.246 0:0:0:0:0:ffff:3d6d:8bf6
61.109.139.247 0:0:0:0:0:ffff:3d6d:8bf7
61.109.139.248 0:0:0:0:0:ffff:3d6d:8bf8
61.109.139.249 0:0:0:0:0:ffff:3d6d:8bf9
61.109.139.250 0:0:0:0:0:ffff:3d6d:8bfa
61.109.139.251 0:0:0:0:0:ffff:3d6d:8bfb
61.109.139.252 0:0:0:0:0:ffff:3d6d:8bfc
61.109.139.253 0:0:0:0:0:ffff:3d6d:8bfd
61.109.139.254 0:0:0:0:0:ffff:3d6d:8bfe
61.109.139.255 0:0:0:0:0:ffff:3d6d:8bff


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.