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
1.139.119.1 0:0:0:0:0:ffff:18b:7701
1.139.119.2 0:0:0:0:0:ffff:18b:7702
1.139.119.3 0:0:0:0:0:ffff:18b:7703
1.139.119.4 0:0:0:0:0:ffff:18b:7704
1.139.119.5 0:0:0:0:0:ffff:18b:7705
1.139.119.6 0:0:0:0:0:ffff:18b:7706
1.139.119.7 0:0:0:0:0:ffff:18b:7707
1.139.119.8 0:0:0:0:0:ffff:18b:7708
1.139.119.9 0:0:0:0:0:ffff:18b:7709
1.139.119.10 0:0:0:0:0:ffff:18b:770a
1.139.119.11 0:0:0:0:0:ffff:18b:770b
1.139.119.12 0:0:0:0:0:ffff:18b:770c
1.139.119.13 0:0:0:0:0:ffff:18b:770d
1.139.119.14 0:0:0:0:0:ffff:18b:770e
1.139.119.15 0:0:0:0:0:ffff:18b:770f
1.139.119.16 0:0:0:0:0:ffff:18b:7710
1.139.119.17 0:0:0:0:0:ffff:18b:7711
1.139.119.18 0:0:0:0:0:ffff:18b:7712
1.139.119.19 0:0:0:0:0:ffff:18b:7713
1.139.119.20 0:0:0:0:0:ffff:18b:7714
1.139.119.21 0:0:0:0:0:ffff:18b:7715
1.139.119.22 0:0:0:0:0:ffff:18b:7716
1.139.119.23 0:0:0:0:0:ffff:18b:7717
1.139.119.24 0:0:0:0:0:ffff:18b:7718
1.139.119.25 0:0:0:0:0:ffff:18b:7719
1.139.119.26 0:0:0:0:0:ffff:18b:771a
1.139.119.27 0:0:0:0:0:ffff:18b:771b
1.139.119.28 0:0:0:0:0:ffff:18b:771c
1.139.119.29 0:0:0:0:0:ffff:18b:771d
1.139.119.30 0:0:0:0:0:ffff:18b:771e
1.139.119.31 0:0:0:0:0:ffff:18b:771f
1.139.119.32 0:0:0:0:0:ffff:18b:7720
1.139.119.33 0:0:0:0:0:ffff:18b:7721
1.139.119.34 0:0:0:0:0:ffff:18b:7722
1.139.119.35 0:0:0:0:0:ffff:18b:7723
1.139.119.36 0:0:0:0:0:ffff:18b:7724
1.139.119.37 0:0:0:0:0:ffff:18b:7725
1.139.119.38 0:0:0:0:0:ffff:18b:7726
1.139.119.39 0:0:0:0:0:ffff:18b:7727
1.139.119.40 0:0:0:0:0:ffff:18b:7728
1.139.119.41 0:0:0:0:0:ffff:18b:7729
1.139.119.42 0:0:0:0:0:ffff:18b:772a
1.139.119.43 0:0:0:0:0:ffff:18b:772b
1.139.119.44 0:0:0:0:0:ffff:18b:772c
1.139.119.45 0:0:0:0:0:ffff:18b:772d
1.139.119.46 0:0:0:0:0:ffff:18b:772e
1.139.119.47 0:0:0:0:0:ffff:18b:772f
1.139.119.48 0:0:0:0:0:ffff:18b:7730
1.139.119.49 0:0:0:0:0:ffff:18b:7731
1.139.119.50 0:0:0:0:0:ffff:18b:7732
1.139.119.51 0:0:0:0:0:ffff:18b:7733
1.139.119.52 0:0:0:0:0:ffff:18b:7734
1.139.119.53 0:0:0:0:0:ffff:18b:7735
1.139.119.54 0:0:0:0:0:ffff:18b:7736
1.139.119.55 0:0:0:0:0:ffff:18b:7737
1.139.119.56 0:0:0:0:0:ffff:18b:7738
1.139.119.57 0:0:0:0:0:ffff:18b:7739
1.139.119.58 0:0:0:0:0:ffff:18b:773a
1.139.119.59 0:0:0:0:0:ffff:18b:773b
1.139.119.60 0:0:0:0:0:ffff:18b:773c


1.139.119.61 0:0:0:0:0:ffff:18b:773d
1.139.119.62 0:0:0:0:0:ffff:18b:773e
1.139.119.63 0:0:0:0:0:ffff:18b:773f
1.139.119.64 0:0:0:0:0:ffff:18b:7740
1.139.119.65 0:0:0:0:0:ffff:18b:7741
1.139.119.66 0:0:0:0:0:ffff:18b:7742
1.139.119.67 0:0:0:0:0:ffff:18b:7743
1.139.119.68 0:0:0:0:0:ffff:18b:7744
1.139.119.69 0:0:0:0:0:ffff:18b:7745
1.139.119.70 0:0:0:0:0:ffff:18b:7746
1.139.119.71 0:0:0:0:0:ffff:18b:7747
1.139.119.72 0:0:0:0:0:ffff:18b:7748
1.139.119.73 0:0:0:0:0:ffff:18b:7749
1.139.119.74 0:0:0:0:0:ffff:18b:774a
1.139.119.75 0:0:0:0:0:ffff:18b:774b
1.139.119.76 0:0:0:0:0:ffff:18b:774c
1.139.119.77 0:0:0:0:0:ffff:18b:774d
1.139.119.78 0:0:0:0:0:ffff:18b:774e
1.139.119.79 0:0:0:0:0:ffff:18b:774f
1.139.119.80 0:0:0:0:0:ffff:18b:7750
1.139.119.81 0:0:0:0:0:ffff:18b:7751
1.139.119.82 0:0:0:0:0:ffff:18b:7752
1.139.119.83 0:0:0:0:0:ffff:18b:7753
1.139.119.84 0:0:0:0:0:ffff:18b:7754
1.139.119.85 0:0:0:0:0:ffff:18b:7755
1.139.119.86 0:0:0:0:0:ffff:18b:7756
1.139.119.87 0:0:0:0:0:ffff:18b:7757
1.139.119.88 0:0:0:0:0:ffff:18b:7758
1.139.119.89 0:0:0:0:0:ffff:18b:7759
1.139.119.90 0:0:0:0:0:ffff:18b:775a
1.139.119.91 0:0:0:0:0:ffff:18b:775b
1.139.119.92 0:0:0:0:0:ffff:18b:775c
1.139.119.93 0:0:0:0:0:ffff:18b:775d
1.139.119.94 0:0:0:0:0:ffff:18b:775e
1.139.119.95 0:0:0:0:0:ffff:18b:775f
1.139.119.96 0:0:0:0:0:ffff:18b:7760
1.139.119.97 0:0:0:0:0:ffff:18b:7761
1.139.119.98 0:0:0:0:0:ffff:18b:7762
1.139.119.99 0:0:0:0:0:ffff:18b:7763
1.139.119.100 0:0:0:0:0:ffff:18b:7764
1.139.119.101 0:0:0:0:0:ffff:18b:7765
1.139.119.102 0:0:0:0:0:ffff:18b:7766
1.139.119.103 0:0:0:0:0:ffff:18b:7767
1.139.119.104 0:0:0:0:0:ffff:18b:7768
1.139.119.105 0:0:0:0:0:ffff:18b:7769
1.139.119.106 0:0:0:0:0:ffff:18b:776a
1.139.119.107 0:0:0:0:0:ffff:18b:776b
1.139.119.108 0:0:0:0:0:ffff:18b:776c
1.139.119.109 0:0:0:0:0:ffff:18b:776d
1.139.119.110 0:0:0:0:0:ffff:18b:776e
1.139.119.111 0:0:0:0:0:ffff:18b:776f
1.139.119.112 0:0:0:0:0:ffff:18b:7770
1.139.119.113 0:0:0:0:0:ffff:18b:7771
1.139.119.114 0:0:0:0:0:ffff:18b:7772
1.139.119.115 0:0:0:0:0:ffff:18b:7773
1.139.119.116 0:0:0:0:0:ffff:18b:7774
1.139.119.117 0:0:0:0:0:ffff:18b:7775
1.139.119.118 0:0:0:0:0:ffff:18b:7776
1.139.119.119 0:0:0:0:0:ffff:18b:7777
1.139.119.120 0:0:0:0:0:ffff:18b:7778


1.139.119.121 0:0:0:0:0:ffff:18b:7779
1.139.119.122 0:0:0:0:0:ffff:18b:777a
1.139.119.123 0:0:0:0:0:ffff:18b:777b
1.139.119.124 0:0:0:0:0:ffff:18b:777c
1.139.119.125 0:0:0:0:0:ffff:18b:777d
1.139.119.126 0:0:0:0:0:ffff:18b:777e
1.139.119.127 0:0:0:0:0:ffff:18b:777f
1.139.119.128 0:0:0:0:0:ffff:18b:7780
1.139.119.129 0:0:0:0:0:ffff:18b:7781
1.139.119.130 0:0:0:0:0:ffff:18b:7782
1.139.119.131 0:0:0:0:0:ffff:18b:7783
1.139.119.132 0:0:0:0:0:ffff:18b:7784
1.139.119.133 0:0:0:0:0:ffff:18b:7785
1.139.119.134 0:0:0:0:0:ffff:18b:7786
1.139.119.135 0:0:0:0:0:ffff:18b:7787
1.139.119.136 0:0:0:0:0:ffff:18b:7788
1.139.119.137 0:0:0:0:0:ffff:18b:7789
1.139.119.138 0:0:0:0:0:ffff:18b:778a
1.139.119.139 0:0:0:0:0:ffff:18b:778b
1.139.119.140 0:0:0:0:0:ffff:18b:778c
1.139.119.141 0:0:0:0:0:ffff:18b:778d
1.139.119.142 0:0:0:0:0:ffff:18b:778e
1.139.119.143 0:0:0:0:0:ffff:18b:778f
1.139.119.144 0:0:0:0:0:ffff:18b:7790
1.139.119.145 0:0:0:0:0:ffff:18b:7791
1.139.119.146 0:0:0:0:0:ffff:18b:7792
1.139.119.147 0:0:0:0:0:ffff:18b:7793
1.139.119.148 0:0:0:0:0:ffff:18b:7794
1.139.119.149 0:0:0:0:0:ffff:18b:7795
1.139.119.150 0:0:0:0:0:ffff:18b:7796
1.139.119.151 0:0:0:0:0:ffff:18b:7797
1.139.119.152 0:0:0:0:0:ffff:18b:7798
1.139.119.153 0:0:0:0:0:ffff:18b:7799
1.139.119.154 0:0:0:0:0:ffff:18b:779a
1.139.119.155 0:0:0:0:0:ffff:18b:779b
1.139.119.156 0:0:0:0:0:ffff:18b:779c
1.139.119.157 0:0:0:0:0:ffff:18b:779d
1.139.119.158 0:0:0:0:0:ffff:18b:779e
1.139.119.159 0:0:0:0:0:ffff:18b:779f
1.139.119.160 0:0:0:0:0:ffff:18b:77a0
1.139.119.161 0:0:0:0:0:ffff:18b:77a1
1.139.119.162 0:0:0:0:0:ffff:18b:77a2
1.139.119.163 0:0:0:0:0:ffff:18b:77a3
1.139.119.164 0:0:0:0:0:ffff:18b:77a4
1.139.119.165 0:0:0:0:0:ffff:18b:77a5
1.139.119.166 0:0:0:0:0:ffff:18b:77a6
1.139.119.167 0:0:0:0:0:ffff:18b:77a7
1.139.119.168 0:0:0:0:0:ffff:18b:77a8
1.139.119.169 0:0:0:0:0:ffff:18b:77a9
1.139.119.170 0:0:0:0:0:ffff:18b:77aa
1.139.119.171 0:0:0:0:0:ffff:18b:77ab
1.139.119.172 0:0:0:0:0:ffff:18b:77ac
1.139.119.173 0:0:0:0:0:ffff:18b:77ad
1.139.119.174 0:0:0:0:0:ffff:18b:77ae
1.139.119.175 0:0:0:0:0:ffff:18b:77af
1.139.119.176 0:0:0:0:0:ffff:18b:77b0
1.139.119.177 0:0:0:0:0:ffff:18b:77b1
1.139.119.178 0:0:0:0:0:ffff:18b:77b2
1.139.119.179 0:0:0:0:0:ffff:18b:77b3
1.139.119.180 0:0:0:0:0:ffff:18b:77b4


1.139.119.181 0:0:0:0:0:ffff:18b:77b5
1.139.119.182 0:0:0:0:0:ffff:18b:77b6
1.139.119.183 0:0:0:0:0:ffff:18b:77b7
1.139.119.184 0:0:0:0:0:ffff:18b:77b8
1.139.119.185 0:0:0:0:0:ffff:18b:77b9
1.139.119.186 0:0:0:0:0:ffff:18b:77ba
1.139.119.187 0:0:0:0:0:ffff:18b:77bb
1.139.119.188 0:0:0:0:0:ffff:18b:77bc
1.139.119.189 0:0:0:0:0:ffff:18b:77bd
1.139.119.190 0:0:0:0:0:ffff:18b:77be
1.139.119.191 0:0:0:0:0:ffff:18b:77bf
1.139.119.192 0:0:0:0:0:ffff:18b:77c0
1.139.119.193 0:0:0:0:0:ffff:18b:77c1
1.139.119.194 0:0:0:0:0:ffff:18b:77c2
1.139.119.195 0:0:0:0:0:ffff:18b:77c3
1.139.119.196 0:0:0:0:0:ffff:18b:77c4
1.139.119.197 0:0:0:0:0:ffff:18b:77c5
1.139.119.198 0:0:0:0:0:ffff:18b:77c6
1.139.119.199 0:0:0:0:0:ffff:18b:77c7
1.139.119.200 0:0:0:0:0:ffff:18b:77c8
1.139.119.201 0:0:0:0:0:ffff:18b:77c9
1.139.119.202 0:0:0:0:0:ffff:18b:77ca
1.139.119.203 0:0:0:0:0:ffff:18b:77cb
1.139.119.204 0:0:0:0:0:ffff:18b:77cc
1.139.119.205 0:0:0:0:0:ffff:18b:77cd
1.139.119.206 0:0:0:0:0:ffff:18b:77ce
1.139.119.207 0:0:0:0:0:ffff:18b:77cf
1.139.119.208 0:0:0:0:0:ffff:18b:77d0
1.139.119.209 0:0:0:0:0:ffff:18b:77d1
1.139.119.210 0:0:0:0:0:ffff:18b:77d2
1.139.119.211 0:0:0:0:0:ffff:18b:77d3
1.139.119.212 0:0:0:0:0:ffff:18b:77d4
1.139.119.213 0:0:0:0:0:ffff:18b:77d5
1.139.119.214 0:0:0:0:0:ffff:18b:77d6
1.139.119.215 0:0:0:0:0:ffff:18b:77d7
1.139.119.216 0:0:0:0:0:ffff:18b:77d8
1.139.119.217 0:0:0:0:0:ffff:18b:77d9
1.139.119.218 0:0:0:0:0:ffff:18b:77da
1.139.119.219 0:0:0:0:0:ffff:18b:77db
1.139.119.220 0:0:0:0:0:ffff:18b:77dc
1.139.119.221 0:0:0:0:0:ffff:18b:77dd
1.139.119.222 0:0:0:0:0:ffff:18b:77de
1.139.119.223 0:0:0:0:0:ffff:18b:77df
1.139.119.224 0:0:0:0:0:ffff:18b:77e0
1.139.119.225 0:0:0:0:0:ffff:18b:77e1
1.139.119.226 0:0:0:0:0:ffff:18b:77e2
1.139.119.227 0:0:0:0:0:ffff:18b:77e3
1.139.119.228 0:0:0:0:0:ffff:18b:77e4
1.139.119.229 0:0:0:0:0:ffff:18b:77e5
1.139.119.230 0:0:0:0:0:ffff:18b:77e6
1.139.119.231 0:0:0:0:0:ffff:18b:77e7
1.139.119.232 0:0:0:0:0:ffff:18b:77e8
1.139.119.233 0:0:0:0:0:ffff:18b:77e9
1.139.119.234 0:0:0:0:0:ffff:18b:77ea
1.139.119.235 0:0:0:0:0:ffff:18b:77eb
1.139.119.236 0:0:0:0:0:ffff:18b:77ec
1.139.119.237 0:0:0:0:0:ffff:18b:77ed
1.139.119.238 0:0:0:0:0:ffff:18b:77ee
1.139.119.239 0:0:0:0:0:ffff:18b:77ef
1.139.119.240 0:0:0:0:0:ffff:18b:77f0
1.139.119.241 0:0:0:0:0:ffff:18b:77f1
1.139.119.242 0:0:0:0:0:ffff:18b:77f2
1.139.119.243 0:0:0:0:0:ffff:18b:77f3
1.139.119.244 0:0:0:0:0:ffff:18b:77f4
1.139.119.245 0:0:0:0:0:ffff:18b:77f5
1.139.119.246 0:0:0:0:0:ffff:18b:77f6
1.139.119.247 0:0:0:0:0:ffff:18b:77f7
1.139.119.248 0:0:0:0:0:ffff:18b:77f8
1.139.119.249 0:0:0:0:0:ffff:18b:77f9
1.139.119.250 0:0:0:0:0:ffff:18b:77fa
1.139.119.251 0:0:0:0:0:ffff:18b:77fb
1.139.119.252 0:0:0:0:0:ffff:18b:77fc
1.139.119.253 0:0:0:0:0:ffff:18b:77fd
1.139.119.254 0:0:0:0:0:ffff:18b:77fe
1.139.119.255 0:0:0:0:0:ffff:18b:77ff


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.