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
2.139.222.1 0:0:0:0:0:ffff:28b:de01
2.139.222.2 0:0:0:0:0:ffff:28b:de02
2.139.222.3 0:0:0:0:0:ffff:28b:de03
2.139.222.4 0:0:0:0:0:ffff:28b:de04
2.139.222.5 0:0:0:0:0:ffff:28b:de05
2.139.222.6 0:0:0:0:0:ffff:28b:de06
2.139.222.7 0:0:0:0:0:ffff:28b:de07
2.139.222.8 0:0:0:0:0:ffff:28b:de08
2.139.222.9 0:0:0:0:0:ffff:28b:de09
2.139.222.10 0:0:0:0:0:ffff:28b:de0a
2.139.222.11 0:0:0:0:0:ffff:28b:de0b
2.139.222.12 0:0:0:0:0:ffff:28b:de0c
2.139.222.13 0:0:0:0:0:ffff:28b:de0d
2.139.222.14 0:0:0:0:0:ffff:28b:de0e
2.139.222.15 0:0:0:0:0:ffff:28b:de0f
2.139.222.16 0:0:0:0:0:ffff:28b:de10
2.139.222.17 0:0:0:0:0:ffff:28b:de11
2.139.222.18 0:0:0:0:0:ffff:28b:de12
2.139.222.19 0:0:0:0:0:ffff:28b:de13
2.139.222.20 0:0:0:0:0:ffff:28b:de14
2.139.222.21 0:0:0:0:0:ffff:28b:de15
2.139.222.22 0:0:0:0:0:ffff:28b:de16
2.139.222.23 0:0:0:0:0:ffff:28b:de17
2.139.222.24 0:0:0:0:0:ffff:28b:de18
2.139.222.25 0:0:0:0:0:ffff:28b:de19
2.139.222.26 0:0:0:0:0:ffff:28b:de1a
2.139.222.27 0:0:0:0:0:ffff:28b:de1b
2.139.222.28 0:0:0:0:0:ffff:28b:de1c
2.139.222.29 0:0:0:0:0:ffff:28b:de1d
2.139.222.30 0:0:0:0:0:ffff:28b:de1e
2.139.222.31 0:0:0:0:0:ffff:28b:de1f
2.139.222.32 0:0:0:0:0:ffff:28b:de20
2.139.222.33 0:0:0:0:0:ffff:28b:de21
2.139.222.34 0:0:0:0:0:ffff:28b:de22
2.139.222.35 0:0:0:0:0:ffff:28b:de23
2.139.222.36 0:0:0:0:0:ffff:28b:de24
2.139.222.37 0:0:0:0:0:ffff:28b:de25
2.139.222.38 0:0:0:0:0:ffff:28b:de26
2.139.222.39 0:0:0:0:0:ffff:28b:de27
2.139.222.40 0:0:0:0:0:ffff:28b:de28
2.139.222.41 0:0:0:0:0:ffff:28b:de29
2.139.222.42 0:0:0:0:0:ffff:28b:de2a
2.139.222.43 0:0:0:0:0:ffff:28b:de2b
2.139.222.44 0:0:0:0:0:ffff:28b:de2c
2.139.222.45 0:0:0:0:0:ffff:28b:de2d
2.139.222.46 0:0:0:0:0:ffff:28b:de2e
2.139.222.47 0:0:0:0:0:ffff:28b:de2f
2.139.222.48 0:0:0:0:0:ffff:28b:de30
2.139.222.49 0:0:0:0:0:ffff:28b:de31
2.139.222.50 0:0:0:0:0:ffff:28b:de32
2.139.222.51 0:0:0:0:0:ffff:28b:de33
2.139.222.52 0:0:0:0:0:ffff:28b:de34
2.139.222.53 0:0:0:0:0:ffff:28b:de35
2.139.222.54 0:0:0:0:0:ffff:28b:de36
2.139.222.55 0:0:0:0:0:ffff:28b:de37
2.139.222.56 0:0:0:0:0:ffff:28b:de38
2.139.222.57 0:0:0:0:0:ffff:28b:de39
2.139.222.58 0:0:0:0:0:ffff:28b:de3a
2.139.222.59 0:0:0:0:0:ffff:28b:de3b
2.139.222.60 0:0:0:0:0:ffff:28b:de3c


2.139.222.61 0:0:0:0:0:ffff:28b:de3d
2.139.222.62 0:0:0:0:0:ffff:28b:de3e
2.139.222.63 0:0:0:0:0:ffff:28b:de3f
2.139.222.64 0:0:0:0:0:ffff:28b:de40
2.139.222.65 0:0:0:0:0:ffff:28b:de41
2.139.222.66 0:0:0:0:0:ffff:28b:de42
2.139.222.67 0:0:0:0:0:ffff:28b:de43
2.139.222.68 0:0:0:0:0:ffff:28b:de44
2.139.222.69 0:0:0:0:0:ffff:28b:de45
2.139.222.70 0:0:0:0:0:ffff:28b:de46
2.139.222.71 0:0:0:0:0:ffff:28b:de47
2.139.222.72 0:0:0:0:0:ffff:28b:de48
2.139.222.73 0:0:0:0:0:ffff:28b:de49
2.139.222.74 0:0:0:0:0:ffff:28b:de4a
2.139.222.75 0:0:0:0:0:ffff:28b:de4b
2.139.222.76 0:0:0:0:0:ffff:28b:de4c
2.139.222.77 0:0:0:0:0:ffff:28b:de4d
2.139.222.78 0:0:0:0:0:ffff:28b:de4e
2.139.222.79 0:0:0:0:0:ffff:28b:de4f
2.139.222.80 0:0:0:0:0:ffff:28b:de50
2.139.222.81 0:0:0:0:0:ffff:28b:de51
2.139.222.82 0:0:0:0:0:ffff:28b:de52
2.139.222.83 0:0:0:0:0:ffff:28b:de53
2.139.222.84 0:0:0:0:0:ffff:28b:de54
2.139.222.85 0:0:0:0:0:ffff:28b:de55
2.139.222.86 0:0:0:0:0:ffff:28b:de56
2.139.222.87 0:0:0:0:0:ffff:28b:de57
2.139.222.88 0:0:0:0:0:ffff:28b:de58
2.139.222.89 0:0:0:0:0:ffff:28b:de59
2.139.222.90 0:0:0:0:0:ffff:28b:de5a
2.139.222.91 0:0:0:0:0:ffff:28b:de5b
2.139.222.92 0:0:0:0:0:ffff:28b:de5c
2.139.222.93 0:0:0:0:0:ffff:28b:de5d
2.139.222.94 0:0:0:0:0:ffff:28b:de5e
2.139.222.95 0:0:0:0:0:ffff:28b:de5f
2.139.222.96 0:0:0:0:0:ffff:28b:de60
2.139.222.97 0:0:0:0:0:ffff:28b:de61
2.139.222.98 0:0:0:0:0:ffff:28b:de62
2.139.222.99 0:0:0:0:0:ffff:28b:de63
2.139.222.100 0:0:0:0:0:ffff:28b:de64
2.139.222.101 0:0:0:0:0:ffff:28b:de65
2.139.222.102 0:0:0:0:0:ffff:28b:de66
2.139.222.103 0:0:0:0:0:ffff:28b:de67
2.139.222.104 0:0:0:0:0:ffff:28b:de68
2.139.222.105 0:0:0:0:0:ffff:28b:de69
2.139.222.106 0:0:0:0:0:ffff:28b:de6a
2.139.222.107 0:0:0:0:0:ffff:28b:de6b
2.139.222.108 0:0:0:0:0:ffff:28b:de6c
2.139.222.109 0:0:0:0:0:ffff:28b:de6d
2.139.222.110 0:0:0:0:0:ffff:28b:de6e
2.139.222.111 0:0:0:0:0:ffff:28b:de6f
2.139.222.112 0:0:0:0:0:ffff:28b:de70
2.139.222.113 0:0:0:0:0:ffff:28b:de71
2.139.222.114 0:0:0:0:0:ffff:28b:de72
2.139.222.115 0:0:0:0:0:ffff:28b:de73
2.139.222.116 0:0:0:0:0:ffff:28b:de74
2.139.222.117 0:0:0:0:0:ffff:28b:de75
2.139.222.118 0:0:0:0:0:ffff:28b:de76
2.139.222.119 0:0:0:0:0:ffff:28b:de77
2.139.222.120 0:0:0:0:0:ffff:28b:de78


2.139.222.121 0:0:0:0:0:ffff:28b:de79
2.139.222.122 0:0:0:0:0:ffff:28b:de7a
2.139.222.123 0:0:0:0:0:ffff:28b:de7b
2.139.222.124 0:0:0:0:0:ffff:28b:de7c
2.139.222.125 0:0:0:0:0:ffff:28b:de7d
2.139.222.126 0:0:0:0:0:ffff:28b:de7e
2.139.222.127 0:0:0:0:0:ffff:28b:de7f
2.139.222.128 0:0:0:0:0:ffff:28b:de80
2.139.222.129 0:0:0:0:0:ffff:28b:de81
2.139.222.130 0:0:0:0:0:ffff:28b:de82
2.139.222.131 0:0:0:0:0:ffff:28b:de83
2.139.222.132 0:0:0:0:0:ffff:28b:de84
2.139.222.133 0:0:0:0:0:ffff:28b:de85
2.139.222.134 0:0:0:0:0:ffff:28b:de86
2.139.222.135 0:0:0:0:0:ffff:28b:de87
2.139.222.136 0:0:0:0:0:ffff:28b:de88
2.139.222.137 0:0:0:0:0:ffff:28b:de89
2.139.222.138 0:0:0:0:0:ffff:28b:de8a
2.139.222.139 0:0:0:0:0:ffff:28b:de8b
2.139.222.140 0:0:0:0:0:ffff:28b:de8c
2.139.222.141 0:0:0:0:0:ffff:28b:de8d
2.139.222.142 0:0:0:0:0:ffff:28b:de8e
2.139.222.143 0:0:0:0:0:ffff:28b:de8f
2.139.222.144 0:0:0:0:0:ffff:28b:de90
2.139.222.145 0:0:0:0:0:ffff:28b:de91
2.139.222.146 0:0:0:0:0:ffff:28b:de92
2.139.222.147 0:0:0:0:0:ffff:28b:de93
2.139.222.148 0:0:0:0:0:ffff:28b:de94
2.139.222.149 0:0:0:0:0:ffff:28b:de95
2.139.222.150 0:0:0:0:0:ffff:28b:de96
2.139.222.151 0:0:0:0:0:ffff:28b:de97
2.139.222.152 0:0:0:0:0:ffff:28b:de98
2.139.222.153 0:0:0:0:0:ffff:28b:de99
2.139.222.154 0:0:0:0:0:ffff:28b:de9a
2.139.222.155 0:0:0:0:0:ffff:28b:de9b
2.139.222.156 0:0:0:0:0:ffff:28b:de9c
2.139.222.157 0:0:0:0:0:ffff:28b:de9d
2.139.222.158 0:0:0:0:0:ffff:28b:de9e
2.139.222.159 0:0:0:0:0:ffff:28b:de9f
2.139.222.160 0:0:0:0:0:ffff:28b:dea0
2.139.222.161 0:0:0:0:0:ffff:28b:dea1
2.139.222.162 0:0:0:0:0:ffff:28b:dea2
2.139.222.163 0:0:0:0:0:ffff:28b:dea3
2.139.222.164 0:0:0:0:0:ffff:28b:dea4
2.139.222.165 0:0:0:0:0:ffff:28b:dea5
2.139.222.166 0:0:0:0:0:ffff:28b:dea6
2.139.222.167 0:0:0:0:0:ffff:28b:dea7
2.139.222.168 0:0:0:0:0:ffff:28b:dea8
2.139.222.169 0:0:0:0:0:ffff:28b:dea9
2.139.222.170 0:0:0:0:0:ffff:28b:deaa
2.139.222.171 0:0:0:0:0:ffff:28b:deab
2.139.222.172 0:0:0:0:0:ffff:28b:deac
2.139.222.173 0:0:0:0:0:ffff:28b:dead
2.139.222.174 0:0:0:0:0:ffff:28b:deae
2.139.222.175 0:0:0:0:0:ffff:28b:deaf
2.139.222.176 0:0:0:0:0:ffff:28b:deb0
2.139.222.177 0:0:0:0:0:ffff:28b:deb1
2.139.222.178 0:0:0:0:0:ffff:28b:deb2
2.139.222.179 0:0:0:0:0:ffff:28b:deb3
2.139.222.180 0:0:0:0:0:ffff:28b:deb4


2.139.222.181 0:0:0:0:0:ffff:28b:deb5
2.139.222.182 0:0:0:0:0:ffff:28b:deb6
2.139.222.183 0:0:0:0:0:ffff:28b:deb7
2.139.222.184 0:0:0:0:0:ffff:28b:deb8
2.139.222.185 0:0:0:0:0:ffff:28b:deb9
2.139.222.186 0:0:0:0:0:ffff:28b:deba
2.139.222.187 0:0:0:0:0:ffff:28b:debb
2.139.222.188 0:0:0:0:0:ffff:28b:debc
2.139.222.189 0:0:0:0:0:ffff:28b:debd
2.139.222.190 0:0:0:0:0:ffff:28b:debe
2.139.222.191 0:0:0:0:0:ffff:28b:debf
2.139.222.192 0:0:0:0:0:ffff:28b:dec0
2.139.222.193 0:0:0:0:0:ffff:28b:dec1
2.139.222.194 0:0:0:0:0:ffff:28b:dec2
2.139.222.195 0:0:0:0:0:ffff:28b:dec3
2.139.222.196 0:0:0:0:0:ffff:28b:dec4
2.139.222.197 0:0:0:0:0:ffff:28b:dec5
2.139.222.198 0:0:0:0:0:ffff:28b:dec6
2.139.222.199 0:0:0:0:0:ffff:28b:dec7
2.139.222.200 0:0:0:0:0:ffff:28b:dec8
2.139.222.201 0:0:0:0:0:ffff:28b:dec9
2.139.222.202 0:0:0:0:0:ffff:28b:deca
2.139.222.203 0:0:0:0:0:ffff:28b:decb
2.139.222.204 0:0:0:0:0:ffff:28b:decc
2.139.222.205 0:0:0:0:0:ffff:28b:decd
2.139.222.206 0:0:0:0:0:ffff:28b:dece
2.139.222.207 0:0:0:0:0:ffff:28b:decf
2.139.222.208 0:0:0:0:0:ffff:28b:ded0
2.139.222.209 0:0:0:0:0:ffff:28b:ded1
2.139.222.210 0:0:0:0:0:ffff:28b:ded2
2.139.222.211 0:0:0:0:0:ffff:28b:ded3
2.139.222.212 0:0:0:0:0:ffff:28b:ded4
2.139.222.213 0:0:0:0:0:ffff:28b:ded5
2.139.222.214 0:0:0:0:0:ffff:28b:ded6
2.139.222.215 0:0:0:0:0:ffff:28b:ded7
2.139.222.216 0:0:0:0:0:ffff:28b:ded8
2.139.222.217 0:0:0:0:0:ffff:28b:ded9
2.139.222.218 0:0:0:0:0:ffff:28b:deda
2.139.222.219 0:0:0:0:0:ffff:28b:dedb
2.139.222.220 0:0:0:0:0:ffff:28b:dedc
2.139.222.221 0:0:0:0:0:ffff:28b:dedd
2.139.222.222 0:0:0:0:0:ffff:28b:dede
2.139.222.223 0:0:0:0:0:ffff:28b:dedf
2.139.222.224 0:0:0:0:0:ffff:28b:dee0
2.139.222.225 0:0:0:0:0:ffff:28b:dee1
2.139.222.226 0:0:0:0:0:ffff:28b:dee2
2.139.222.227 0:0:0:0:0:ffff:28b:dee3
2.139.222.228 0:0:0:0:0:ffff:28b:dee4
2.139.222.229 0:0:0:0:0:ffff:28b:dee5
2.139.222.230 0:0:0:0:0:ffff:28b:dee6
2.139.222.231 0:0:0:0:0:ffff:28b:dee7
2.139.222.232 0:0:0:0:0:ffff:28b:dee8
2.139.222.233 0:0:0:0:0:ffff:28b:dee9
2.139.222.234 0:0:0:0:0:ffff:28b:deea
2.139.222.235 0:0:0:0:0:ffff:28b:deeb
2.139.222.236 0:0:0:0:0:ffff:28b:deec
2.139.222.237 0:0:0:0:0:ffff:28b:deed
2.139.222.238 0:0:0:0:0:ffff:28b:deee
2.139.222.239 0:0:0:0:0:ffff:28b:deef
2.139.222.240 0:0:0:0:0:ffff:28b:def0
2.139.222.241 0:0:0:0:0:ffff:28b:def1
2.139.222.242 0:0:0:0:0:ffff:28b:def2
2.139.222.243 0:0:0:0:0:ffff:28b:def3
2.139.222.244 0:0:0:0:0:ffff:28b:def4
2.139.222.245 0:0:0:0:0:ffff:28b:def5
2.139.222.246 0:0:0:0:0:ffff:28b:def6
2.139.222.247 0:0:0:0:0:ffff:28b:def7
2.139.222.248 0:0:0:0:0:ffff:28b:def8
2.139.222.249 0:0:0:0:0:ffff:28b:def9
2.139.222.250 0:0:0:0:0:ffff:28b:defa
2.139.222.251 0:0:0:0:0:ffff:28b:defb
2.139.222.252 0:0:0:0:0:ffff:28b:defc
2.139.222.253 0:0:0:0:0:ffff:28b:defd
2.139.222.254 0:0:0:0:0:ffff:28b:defe
2.139.222.255 0:0:0:0:0:ffff:28b: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.