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
139.5.144.1 0:0:0:0:0:ffff:8b05:9001
139.5.144.2 0:0:0:0:0:ffff:8b05:9002
139.5.144.3 0:0:0:0:0:ffff:8b05:9003
139.5.144.4 0:0:0:0:0:ffff:8b05:9004
139.5.144.5 0:0:0:0:0:ffff:8b05:9005
139.5.144.6 0:0:0:0:0:ffff:8b05:9006
139.5.144.7 0:0:0:0:0:ffff:8b05:9007
139.5.144.8 0:0:0:0:0:ffff:8b05:9008
139.5.144.9 0:0:0:0:0:ffff:8b05:9009
139.5.144.10 0:0:0:0:0:ffff:8b05:900a
139.5.144.11 0:0:0:0:0:ffff:8b05:900b
139.5.144.12 0:0:0:0:0:ffff:8b05:900c
139.5.144.13 0:0:0:0:0:ffff:8b05:900d
139.5.144.14 0:0:0:0:0:ffff:8b05:900e
139.5.144.15 0:0:0:0:0:ffff:8b05:900f
139.5.144.16 0:0:0:0:0:ffff:8b05:9010
139.5.144.17 0:0:0:0:0:ffff:8b05:9011
139.5.144.18 0:0:0:0:0:ffff:8b05:9012
139.5.144.19 0:0:0:0:0:ffff:8b05:9013
139.5.144.20 0:0:0:0:0:ffff:8b05:9014
139.5.144.21 0:0:0:0:0:ffff:8b05:9015
139.5.144.22 0:0:0:0:0:ffff:8b05:9016
139.5.144.23 0:0:0:0:0:ffff:8b05:9017
139.5.144.24 0:0:0:0:0:ffff:8b05:9018
139.5.144.25 0:0:0:0:0:ffff:8b05:9019
139.5.144.26 0:0:0:0:0:ffff:8b05:901a
139.5.144.27 0:0:0:0:0:ffff:8b05:901b
139.5.144.28 0:0:0:0:0:ffff:8b05:901c
139.5.144.29 0:0:0:0:0:ffff:8b05:901d
139.5.144.30 0:0:0:0:0:ffff:8b05:901e
139.5.144.31 0:0:0:0:0:ffff:8b05:901f
139.5.144.32 0:0:0:0:0:ffff:8b05:9020
139.5.144.33 0:0:0:0:0:ffff:8b05:9021
139.5.144.34 0:0:0:0:0:ffff:8b05:9022
139.5.144.35 0:0:0:0:0:ffff:8b05:9023
139.5.144.36 0:0:0:0:0:ffff:8b05:9024
139.5.144.37 0:0:0:0:0:ffff:8b05:9025
139.5.144.38 0:0:0:0:0:ffff:8b05:9026
139.5.144.39 0:0:0:0:0:ffff:8b05:9027
139.5.144.40 0:0:0:0:0:ffff:8b05:9028
139.5.144.41 0:0:0:0:0:ffff:8b05:9029
139.5.144.42 0:0:0:0:0:ffff:8b05:902a
139.5.144.43 0:0:0:0:0:ffff:8b05:902b
139.5.144.44 0:0:0:0:0:ffff:8b05:902c
139.5.144.45 0:0:0:0:0:ffff:8b05:902d
139.5.144.46 0:0:0:0:0:ffff:8b05:902e
139.5.144.47 0:0:0:0:0:ffff:8b05:902f
139.5.144.48 0:0:0:0:0:ffff:8b05:9030
139.5.144.49 0:0:0:0:0:ffff:8b05:9031
139.5.144.50 0:0:0:0:0:ffff:8b05:9032
139.5.144.51 0:0:0:0:0:ffff:8b05:9033
139.5.144.52 0:0:0:0:0:ffff:8b05:9034
139.5.144.53 0:0:0:0:0:ffff:8b05:9035
139.5.144.54 0:0:0:0:0:ffff:8b05:9036
139.5.144.55 0:0:0:0:0:ffff:8b05:9037
139.5.144.56 0:0:0:0:0:ffff:8b05:9038
139.5.144.57 0:0:0:0:0:ffff:8b05:9039
139.5.144.58 0:0:0:0:0:ffff:8b05:903a
139.5.144.59 0:0:0:0:0:ffff:8b05:903b
139.5.144.60 0:0:0:0:0:ffff:8b05:903c


139.5.144.61 0:0:0:0:0:ffff:8b05:903d
139.5.144.62 0:0:0:0:0:ffff:8b05:903e
139.5.144.63 0:0:0:0:0:ffff:8b05:903f
139.5.144.64 0:0:0:0:0:ffff:8b05:9040
139.5.144.65 0:0:0:0:0:ffff:8b05:9041
139.5.144.66 0:0:0:0:0:ffff:8b05:9042
139.5.144.67 0:0:0:0:0:ffff:8b05:9043
139.5.144.68 0:0:0:0:0:ffff:8b05:9044
139.5.144.69 0:0:0:0:0:ffff:8b05:9045
139.5.144.70 0:0:0:0:0:ffff:8b05:9046
139.5.144.71 0:0:0:0:0:ffff:8b05:9047
139.5.144.72 0:0:0:0:0:ffff:8b05:9048
139.5.144.73 0:0:0:0:0:ffff:8b05:9049
139.5.144.74 0:0:0:0:0:ffff:8b05:904a
139.5.144.75 0:0:0:0:0:ffff:8b05:904b
139.5.144.76 0:0:0:0:0:ffff:8b05:904c
139.5.144.77 0:0:0:0:0:ffff:8b05:904d
139.5.144.78 0:0:0:0:0:ffff:8b05:904e
139.5.144.79 0:0:0:0:0:ffff:8b05:904f
139.5.144.80 0:0:0:0:0:ffff:8b05:9050
139.5.144.81 0:0:0:0:0:ffff:8b05:9051
139.5.144.82 0:0:0:0:0:ffff:8b05:9052
139.5.144.83 0:0:0:0:0:ffff:8b05:9053
139.5.144.84 0:0:0:0:0:ffff:8b05:9054
139.5.144.85 0:0:0:0:0:ffff:8b05:9055
139.5.144.86 0:0:0:0:0:ffff:8b05:9056
139.5.144.87 0:0:0:0:0:ffff:8b05:9057
139.5.144.88 0:0:0:0:0:ffff:8b05:9058
139.5.144.89 0:0:0:0:0:ffff:8b05:9059
139.5.144.90 0:0:0:0:0:ffff:8b05:905a
139.5.144.91 0:0:0:0:0:ffff:8b05:905b
139.5.144.92 0:0:0:0:0:ffff:8b05:905c
139.5.144.93 0:0:0:0:0:ffff:8b05:905d
139.5.144.94 0:0:0:0:0:ffff:8b05:905e
139.5.144.95 0:0:0:0:0:ffff:8b05:905f
139.5.144.96 0:0:0:0:0:ffff:8b05:9060
139.5.144.97 0:0:0:0:0:ffff:8b05:9061
139.5.144.98 0:0:0:0:0:ffff:8b05:9062
139.5.144.99 0:0:0:0:0:ffff:8b05:9063
139.5.144.100 0:0:0:0:0:ffff:8b05:9064
139.5.144.101 0:0:0:0:0:ffff:8b05:9065
139.5.144.102 0:0:0:0:0:ffff:8b05:9066
139.5.144.103 0:0:0:0:0:ffff:8b05:9067
139.5.144.104 0:0:0:0:0:ffff:8b05:9068
139.5.144.105 0:0:0:0:0:ffff:8b05:9069
139.5.144.106 0:0:0:0:0:ffff:8b05:906a
139.5.144.107 0:0:0:0:0:ffff:8b05:906b
139.5.144.108 0:0:0:0:0:ffff:8b05:906c
139.5.144.109 0:0:0:0:0:ffff:8b05:906d
139.5.144.110 0:0:0:0:0:ffff:8b05:906e
139.5.144.111 0:0:0:0:0:ffff:8b05:906f
139.5.144.112 0:0:0:0:0:ffff:8b05:9070
139.5.144.113 0:0:0:0:0:ffff:8b05:9071
139.5.144.114 0:0:0:0:0:ffff:8b05:9072
139.5.144.115 0:0:0:0:0:ffff:8b05:9073
139.5.144.116 0:0:0:0:0:ffff:8b05:9074
139.5.144.117 0:0:0:0:0:ffff:8b05:9075
139.5.144.118 0:0:0:0:0:ffff:8b05:9076
139.5.144.119 0:0:0:0:0:ffff:8b05:9077
139.5.144.120 0:0:0:0:0:ffff:8b05:9078


139.5.144.121 0:0:0:0:0:ffff:8b05:9079
139.5.144.122 0:0:0:0:0:ffff:8b05:907a
139.5.144.123 0:0:0:0:0:ffff:8b05:907b
139.5.144.124 0:0:0:0:0:ffff:8b05:907c
139.5.144.125 0:0:0:0:0:ffff:8b05:907d
139.5.144.126 0:0:0:0:0:ffff:8b05:907e
139.5.144.127 0:0:0:0:0:ffff:8b05:907f
139.5.144.128 0:0:0:0:0:ffff:8b05:9080
139.5.144.129 0:0:0:0:0:ffff:8b05:9081
139.5.144.130 0:0:0:0:0:ffff:8b05:9082
139.5.144.131 0:0:0:0:0:ffff:8b05:9083
139.5.144.132 0:0:0:0:0:ffff:8b05:9084
139.5.144.133 0:0:0:0:0:ffff:8b05:9085
139.5.144.134 0:0:0:0:0:ffff:8b05:9086
139.5.144.135 0:0:0:0:0:ffff:8b05:9087
139.5.144.136 0:0:0:0:0:ffff:8b05:9088
139.5.144.137 0:0:0:0:0:ffff:8b05:9089
139.5.144.138 0:0:0:0:0:ffff:8b05:908a
139.5.144.139 0:0:0:0:0:ffff:8b05:908b
139.5.144.140 0:0:0:0:0:ffff:8b05:908c
139.5.144.141 0:0:0:0:0:ffff:8b05:908d
139.5.144.142 0:0:0:0:0:ffff:8b05:908e
139.5.144.143 0:0:0:0:0:ffff:8b05:908f
139.5.144.144 0:0:0:0:0:ffff:8b05:9090
139.5.144.145 0:0:0:0:0:ffff:8b05:9091
139.5.144.146 0:0:0:0:0:ffff:8b05:9092
139.5.144.147 0:0:0:0:0:ffff:8b05:9093
139.5.144.148 0:0:0:0:0:ffff:8b05:9094
139.5.144.149 0:0:0:0:0:ffff:8b05:9095
139.5.144.150 0:0:0:0:0:ffff:8b05:9096
139.5.144.151 0:0:0:0:0:ffff:8b05:9097
139.5.144.152 0:0:0:0:0:ffff:8b05:9098
139.5.144.153 0:0:0:0:0:ffff:8b05:9099
139.5.144.154 0:0:0:0:0:ffff:8b05:909a
139.5.144.155 0:0:0:0:0:ffff:8b05:909b
139.5.144.156 0:0:0:0:0:ffff:8b05:909c
139.5.144.157 0:0:0:0:0:ffff:8b05:909d
139.5.144.158 0:0:0:0:0:ffff:8b05:909e
139.5.144.159 0:0:0:0:0:ffff:8b05:909f
139.5.144.160 0:0:0:0:0:ffff:8b05:90a0
139.5.144.161 0:0:0:0:0:ffff:8b05:90a1
139.5.144.162 0:0:0:0:0:ffff:8b05:90a2
139.5.144.163 0:0:0:0:0:ffff:8b05:90a3
139.5.144.164 0:0:0:0:0:ffff:8b05:90a4
139.5.144.165 0:0:0:0:0:ffff:8b05:90a5
139.5.144.166 0:0:0:0:0:ffff:8b05:90a6
139.5.144.167 0:0:0:0:0:ffff:8b05:90a7
139.5.144.168 0:0:0:0:0:ffff:8b05:90a8
139.5.144.169 0:0:0:0:0:ffff:8b05:90a9
139.5.144.170 0:0:0:0:0:ffff:8b05:90aa
139.5.144.171 0:0:0:0:0:ffff:8b05:90ab
139.5.144.172 0:0:0:0:0:ffff:8b05:90ac
139.5.144.173 0:0:0:0:0:ffff:8b05:90ad
139.5.144.174 0:0:0:0:0:ffff:8b05:90ae
139.5.144.175 0:0:0:0:0:ffff:8b05:90af
139.5.144.176 0:0:0:0:0:ffff:8b05:90b0
139.5.144.177 0:0:0:0:0:ffff:8b05:90b1
139.5.144.178 0:0:0:0:0:ffff:8b05:90b2
139.5.144.179 0:0:0:0:0:ffff:8b05:90b3
139.5.144.180 0:0:0:0:0:ffff:8b05:90b4


139.5.144.181 0:0:0:0:0:ffff:8b05:90b5
139.5.144.182 0:0:0:0:0:ffff:8b05:90b6
139.5.144.183 0:0:0:0:0:ffff:8b05:90b7
139.5.144.184 0:0:0:0:0:ffff:8b05:90b8
139.5.144.185 0:0:0:0:0:ffff:8b05:90b9
139.5.144.186 0:0:0:0:0:ffff:8b05:90ba
139.5.144.187 0:0:0:0:0:ffff:8b05:90bb
139.5.144.188 0:0:0:0:0:ffff:8b05:90bc
139.5.144.189 0:0:0:0:0:ffff:8b05:90bd
139.5.144.190 0:0:0:0:0:ffff:8b05:90be
139.5.144.191 0:0:0:0:0:ffff:8b05:90bf
139.5.144.192 0:0:0:0:0:ffff:8b05:90c0
139.5.144.193 0:0:0:0:0:ffff:8b05:90c1
139.5.144.194 0:0:0:0:0:ffff:8b05:90c2
139.5.144.195 0:0:0:0:0:ffff:8b05:90c3
139.5.144.196 0:0:0:0:0:ffff:8b05:90c4
139.5.144.197 0:0:0:0:0:ffff:8b05:90c5
139.5.144.198 0:0:0:0:0:ffff:8b05:90c6
139.5.144.199 0:0:0:0:0:ffff:8b05:90c7
139.5.144.200 0:0:0:0:0:ffff:8b05:90c8
139.5.144.201 0:0:0:0:0:ffff:8b05:90c9
139.5.144.202 0:0:0:0:0:ffff:8b05:90ca
139.5.144.203 0:0:0:0:0:ffff:8b05:90cb
139.5.144.204 0:0:0:0:0:ffff:8b05:90cc
139.5.144.205 0:0:0:0:0:ffff:8b05:90cd
139.5.144.206 0:0:0:0:0:ffff:8b05:90ce
139.5.144.207 0:0:0:0:0:ffff:8b05:90cf
139.5.144.208 0:0:0:0:0:ffff:8b05:90d0
139.5.144.209 0:0:0:0:0:ffff:8b05:90d1
139.5.144.210 0:0:0:0:0:ffff:8b05:90d2
139.5.144.211 0:0:0:0:0:ffff:8b05:90d3
139.5.144.212 0:0:0:0:0:ffff:8b05:90d4
139.5.144.213 0:0:0:0:0:ffff:8b05:90d5
139.5.144.214 0:0:0:0:0:ffff:8b05:90d6
139.5.144.215 0:0:0:0:0:ffff:8b05:90d7
139.5.144.216 0:0:0:0:0:ffff:8b05:90d8
139.5.144.217 0:0:0:0:0:ffff:8b05:90d9
139.5.144.218 0:0:0:0:0:ffff:8b05:90da
139.5.144.219 0:0:0:0:0:ffff:8b05:90db
139.5.144.220 0:0:0:0:0:ffff:8b05:90dc
139.5.144.221 0:0:0:0:0:ffff:8b05:90dd
139.5.144.222 0:0:0:0:0:ffff:8b05:90de
139.5.144.223 0:0:0:0:0:ffff:8b05:90df
139.5.144.224 0:0:0:0:0:ffff:8b05:90e0
139.5.144.225 0:0:0:0:0:ffff:8b05:90e1
139.5.144.226 0:0:0:0:0:ffff:8b05:90e2
139.5.144.227 0:0:0:0:0:ffff:8b05:90e3
139.5.144.228 0:0:0:0:0:ffff:8b05:90e4
139.5.144.229 0:0:0:0:0:ffff:8b05:90e5
139.5.144.230 0:0:0:0:0:ffff:8b05:90e6
139.5.144.231 0:0:0:0:0:ffff:8b05:90e7
139.5.144.232 0:0:0:0:0:ffff:8b05:90e8
139.5.144.233 0:0:0:0:0:ffff:8b05:90e9
139.5.144.234 0:0:0:0:0:ffff:8b05:90ea
139.5.144.235 0:0:0:0:0:ffff:8b05:90eb
139.5.144.236 0:0:0:0:0:ffff:8b05:90ec
139.5.144.237 0:0:0:0:0:ffff:8b05:90ed
139.5.144.238 0:0:0:0:0:ffff:8b05:90ee
139.5.144.239 0:0:0:0:0:ffff:8b05:90ef
139.5.144.240 0:0:0:0:0:ffff:8b05:90f0
139.5.144.241 0:0:0:0:0:ffff:8b05:90f1
139.5.144.242 0:0:0:0:0:ffff:8b05:90f2
139.5.144.243 0:0:0:0:0:ffff:8b05:90f3
139.5.144.244 0:0:0:0:0:ffff:8b05:90f4
139.5.144.245 0:0:0:0:0:ffff:8b05:90f5
139.5.144.246 0:0:0:0:0:ffff:8b05:90f6
139.5.144.247 0:0:0:0:0:ffff:8b05:90f7
139.5.144.248 0:0:0:0:0:ffff:8b05:90f8
139.5.144.249 0:0:0:0:0:ffff:8b05:90f9
139.5.144.250 0:0:0:0:0:ffff:8b05:90fa
139.5.144.251 0:0:0:0:0:ffff:8b05:90fb
139.5.144.252 0:0:0:0:0:ffff:8b05:90fc
139.5.144.253 0:0:0:0:0:ffff:8b05:90fd
139.5.144.254 0:0:0:0:0:ffff:8b05:90fe
139.5.144.255 0:0:0:0:0:ffff:8b05:90ff


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.