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
11.39.151.1 0:0:0:0:0:ffff:b27:9701
11.39.151.2 0:0:0:0:0:ffff:b27:9702
11.39.151.3 0:0:0:0:0:ffff:b27:9703
11.39.151.4 0:0:0:0:0:ffff:b27:9704
11.39.151.5 0:0:0:0:0:ffff:b27:9705
11.39.151.6 0:0:0:0:0:ffff:b27:9706
11.39.151.7 0:0:0:0:0:ffff:b27:9707
11.39.151.8 0:0:0:0:0:ffff:b27:9708
11.39.151.9 0:0:0:0:0:ffff:b27:9709
11.39.151.10 0:0:0:0:0:ffff:b27:970a
11.39.151.11 0:0:0:0:0:ffff:b27:970b
11.39.151.12 0:0:0:0:0:ffff:b27:970c
11.39.151.13 0:0:0:0:0:ffff:b27:970d
11.39.151.14 0:0:0:0:0:ffff:b27:970e
11.39.151.15 0:0:0:0:0:ffff:b27:970f
11.39.151.16 0:0:0:0:0:ffff:b27:9710
11.39.151.17 0:0:0:0:0:ffff:b27:9711
11.39.151.18 0:0:0:0:0:ffff:b27:9712
11.39.151.19 0:0:0:0:0:ffff:b27:9713
11.39.151.20 0:0:0:0:0:ffff:b27:9714
11.39.151.21 0:0:0:0:0:ffff:b27:9715
11.39.151.22 0:0:0:0:0:ffff:b27:9716
11.39.151.23 0:0:0:0:0:ffff:b27:9717
11.39.151.24 0:0:0:0:0:ffff:b27:9718
11.39.151.25 0:0:0:0:0:ffff:b27:9719
11.39.151.26 0:0:0:0:0:ffff:b27:971a
11.39.151.27 0:0:0:0:0:ffff:b27:971b
11.39.151.28 0:0:0:0:0:ffff:b27:971c
11.39.151.29 0:0:0:0:0:ffff:b27:971d
11.39.151.30 0:0:0:0:0:ffff:b27:971e
11.39.151.31 0:0:0:0:0:ffff:b27:971f
11.39.151.32 0:0:0:0:0:ffff:b27:9720
11.39.151.33 0:0:0:0:0:ffff:b27:9721
11.39.151.34 0:0:0:0:0:ffff:b27:9722
11.39.151.35 0:0:0:0:0:ffff:b27:9723
11.39.151.36 0:0:0:0:0:ffff:b27:9724
11.39.151.37 0:0:0:0:0:ffff:b27:9725
11.39.151.38 0:0:0:0:0:ffff:b27:9726
11.39.151.39 0:0:0:0:0:ffff:b27:9727
11.39.151.40 0:0:0:0:0:ffff:b27:9728
11.39.151.41 0:0:0:0:0:ffff:b27:9729
11.39.151.42 0:0:0:0:0:ffff:b27:972a
11.39.151.43 0:0:0:0:0:ffff:b27:972b
11.39.151.44 0:0:0:0:0:ffff:b27:972c
11.39.151.45 0:0:0:0:0:ffff:b27:972d
11.39.151.46 0:0:0:0:0:ffff:b27:972e
11.39.151.47 0:0:0:0:0:ffff:b27:972f
11.39.151.48 0:0:0:0:0:ffff:b27:9730
11.39.151.49 0:0:0:0:0:ffff:b27:9731
11.39.151.50 0:0:0:0:0:ffff:b27:9732
11.39.151.51 0:0:0:0:0:ffff:b27:9733
11.39.151.52 0:0:0:0:0:ffff:b27:9734
11.39.151.53 0:0:0:0:0:ffff:b27:9735
11.39.151.54 0:0:0:0:0:ffff:b27:9736
11.39.151.55 0:0:0:0:0:ffff:b27:9737
11.39.151.56 0:0:0:0:0:ffff:b27:9738
11.39.151.57 0:0:0:0:0:ffff:b27:9739
11.39.151.58 0:0:0:0:0:ffff:b27:973a
11.39.151.59 0:0:0:0:0:ffff:b27:973b
11.39.151.60 0:0:0:0:0:ffff:b27:973c


11.39.151.61 0:0:0:0:0:ffff:b27:973d
11.39.151.62 0:0:0:0:0:ffff:b27:973e
11.39.151.63 0:0:0:0:0:ffff:b27:973f
11.39.151.64 0:0:0:0:0:ffff:b27:9740
11.39.151.65 0:0:0:0:0:ffff:b27:9741
11.39.151.66 0:0:0:0:0:ffff:b27:9742
11.39.151.67 0:0:0:0:0:ffff:b27:9743
11.39.151.68 0:0:0:0:0:ffff:b27:9744
11.39.151.69 0:0:0:0:0:ffff:b27:9745
11.39.151.70 0:0:0:0:0:ffff:b27:9746
11.39.151.71 0:0:0:0:0:ffff:b27:9747
11.39.151.72 0:0:0:0:0:ffff:b27:9748
11.39.151.73 0:0:0:0:0:ffff:b27:9749
11.39.151.74 0:0:0:0:0:ffff:b27:974a
11.39.151.75 0:0:0:0:0:ffff:b27:974b
11.39.151.76 0:0:0:0:0:ffff:b27:974c
11.39.151.77 0:0:0:0:0:ffff:b27:974d
11.39.151.78 0:0:0:0:0:ffff:b27:974e
11.39.151.79 0:0:0:0:0:ffff:b27:974f
11.39.151.80 0:0:0:0:0:ffff:b27:9750
11.39.151.81 0:0:0:0:0:ffff:b27:9751
11.39.151.82 0:0:0:0:0:ffff:b27:9752
11.39.151.83 0:0:0:0:0:ffff:b27:9753
11.39.151.84 0:0:0:0:0:ffff:b27:9754
11.39.151.85 0:0:0:0:0:ffff:b27:9755
11.39.151.86 0:0:0:0:0:ffff:b27:9756
11.39.151.87 0:0:0:0:0:ffff:b27:9757
11.39.151.88 0:0:0:0:0:ffff:b27:9758
11.39.151.89 0:0:0:0:0:ffff:b27:9759
11.39.151.90 0:0:0:0:0:ffff:b27:975a
11.39.151.91 0:0:0:0:0:ffff:b27:975b
11.39.151.92 0:0:0:0:0:ffff:b27:975c
11.39.151.93 0:0:0:0:0:ffff:b27:975d
11.39.151.94 0:0:0:0:0:ffff:b27:975e
11.39.151.95 0:0:0:0:0:ffff:b27:975f
11.39.151.96 0:0:0:0:0:ffff:b27:9760
11.39.151.97 0:0:0:0:0:ffff:b27:9761
11.39.151.98 0:0:0:0:0:ffff:b27:9762
11.39.151.99 0:0:0:0:0:ffff:b27:9763
11.39.151.100 0:0:0:0:0:ffff:b27:9764
11.39.151.101 0:0:0:0:0:ffff:b27:9765
11.39.151.102 0:0:0:0:0:ffff:b27:9766
11.39.151.103 0:0:0:0:0:ffff:b27:9767
11.39.151.104 0:0:0:0:0:ffff:b27:9768
11.39.151.105 0:0:0:0:0:ffff:b27:9769
11.39.151.106 0:0:0:0:0:ffff:b27:976a
11.39.151.107 0:0:0:0:0:ffff:b27:976b
11.39.151.108 0:0:0:0:0:ffff:b27:976c
11.39.151.109 0:0:0:0:0:ffff:b27:976d
11.39.151.110 0:0:0:0:0:ffff:b27:976e
11.39.151.111 0:0:0:0:0:ffff:b27:976f
11.39.151.112 0:0:0:0:0:ffff:b27:9770
11.39.151.113 0:0:0:0:0:ffff:b27:9771
11.39.151.114 0:0:0:0:0:ffff:b27:9772
11.39.151.115 0:0:0:0:0:ffff:b27:9773
11.39.151.116 0:0:0:0:0:ffff:b27:9774
11.39.151.117 0:0:0:0:0:ffff:b27:9775
11.39.151.118 0:0:0:0:0:ffff:b27:9776
11.39.151.119 0:0:0:0:0:ffff:b27:9777
11.39.151.120 0:0:0:0:0:ffff:b27:9778


11.39.151.121 0:0:0:0:0:ffff:b27:9779
11.39.151.122 0:0:0:0:0:ffff:b27:977a
11.39.151.123 0:0:0:0:0:ffff:b27:977b
11.39.151.124 0:0:0:0:0:ffff:b27:977c
11.39.151.125 0:0:0:0:0:ffff:b27:977d
11.39.151.126 0:0:0:0:0:ffff:b27:977e
11.39.151.127 0:0:0:0:0:ffff:b27:977f
11.39.151.128 0:0:0:0:0:ffff:b27:9780
11.39.151.129 0:0:0:0:0:ffff:b27:9781
11.39.151.130 0:0:0:0:0:ffff:b27:9782
11.39.151.131 0:0:0:0:0:ffff:b27:9783
11.39.151.132 0:0:0:0:0:ffff:b27:9784
11.39.151.133 0:0:0:0:0:ffff:b27:9785
11.39.151.134 0:0:0:0:0:ffff:b27:9786
11.39.151.135 0:0:0:0:0:ffff:b27:9787
11.39.151.136 0:0:0:0:0:ffff:b27:9788
11.39.151.137 0:0:0:0:0:ffff:b27:9789
11.39.151.138 0:0:0:0:0:ffff:b27:978a
11.39.151.139 0:0:0:0:0:ffff:b27:978b
11.39.151.140 0:0:0:0:0:ffff:b27:978c
11.39.151.141 0:0:0:0:0:ffff:b27:978d
11.39.151.142 0:0:0:0:0:ffff:b27:978e
11.39.151.143 0:0:0:0:0:ffff:b27:978f
11.39.151.144 0:0:0:0:0:ffff:b27:9790
11.39.151.145 0:0:0:0:0:ffff:b27:9791
11.39.151.146 0:0:0:0:0:ffff:b27:9792
11.39.151.147 0:0:0:0:0:ffff:b27:9793
11.39.151.148 0:0:0:0:0:ffff:b27:9794
11.39.151.149 0:0:0:0:0:ffff:b27:9795
11.39.151.150 0:0:0:0:0:ffff:b27:9796
11.39.151.151 0:0:0:0:0:ffff:b27:9797
11.39.151.152 0:0:0:0:0:ffff:b27:9798
11.39.151.153 0:0:0:0:0:ffff:b27:9799
11.39.151.154 0:0:0:0:0:ffff:b27:979a
11.39.151.155 0:0:0:0:0:ffff:b27:979b
11.39.151.156 0:0:0:0:0:ffff:b27:979c
11.39.151.157 0:0:0:0:0:ffff:b27:979d
11.39.151.158 0:0:0:0:0:ffff:b27:979e
11.39.151.159 0:0:0:0:0:ffff:b27:979f
11.39.151.160 0:0:0:0:0:ffff:b27:97a0
11.39.151.161 0:0:0:0:0:ffff:b27:97a1
11.39.151.162 0:0:0:0:0:ffff:b27:97a2
11.39.151.163 0:0:0:0:0:ffff:b27:97a3
11.39.151.164 0:0:0:0:0:ffff:b27:97a4
11.39.151.165 0:0:0:0:0:ffff:b27:97a5
11.39.151.166 0:0:0:0:0:ffff:b27:97a6
11.39.151.167 0:0:0:0:0:ffff:b27:97a7
11.39.151.168 0:0:0:0:0:ffff:b27:97a8
11.39.151.169 0:0:0:0:0:ffff:b27:97a9
11.39.151.170 0:0:0:0:0:ffff:b27:97aa
11.39.151.171 0:0:0:0:0:ffff:b27:97ab
11.39.151.172 0:0:0:0:0:ffff:b27:97ac
11.39.151.173 0:0:0:0:0:ffff:b27:97ad
11.39.151.174 0:0:0:0:0:ffff:b27:97ae
11.39.151.175 0:0:0:0:0:ffff:b27:97af
11.39.151.176 0:0:0:0:0:ffff:b27:97b0
11.39.151.177 0:0:0:0:0:ffff:b27:97b1
11.39.151.178 0:0:0:0:0:ffff:b27:97b2
11.39.151.179 0:0:0:0:0:ffff:b27:97b3
11.39.151.180 0:0:0:0:0:ffff:b27:97b4


11.39.151.181 0:0:0:0:0:ffff:b27:97b5
11.39.151.182 0:0:0:0:0:ffff:b27:97b6
11.39.151.183 0:0:0:0:0:ffff:b27:97b7
11.39.151.184 0:0:0:0:0:ffff:b27:97b8
11.39.151.185 0:0:0:0:0:ffff:b27:97b9
11.39.151.186 0:0:0:0:0:ffff:b27:97ba
11.39.151.187 0:0:0:0:0:ffff:b27:97bb
11.39.151.188 0:0:0:0:0:ffff:b27:97bc
11.39.151.189 0:0:0:0:0:ffff:b27:97bd
11.39.151.190 0:0:0:0:0:ffff:b27:97be
11.39.151.191 0:0:0:0:0:ffff:b27:97bf
11.39.151.192 0:0:0:0:0:ffff:b27:97c0
11.39.151.193 0:0:0:0:0:ffff:b27:97c1
11.39.151.194 0:0:0:0:0:ffff:b27:97c2
11.39.151.195 0:0:0:0:0:ffff:b27:97c3
11.39.151.196 0:0:0:0:0:ffff:b27:97c4
11.39.151.197 0:0:0:0:0:ffff:b27:97c5
11.39.151.198 0:0:0:0:0:ffff:b27:97c6
11.39.151.199 0:0:0:0:0:ffff:b27:97c7
11.39.151.200 0:0:0:0:0:ffff:b27:97c8
11.39.151.201 0:0:0:0:0:ffff:b27:97c9
11.39.151.202 0:0:0:0:0:ffff:b27:97ca
11.39.151.203 0:0:0:0:0:ffff:b27:97cb
11.39.151.204 0:0:0:0:0:ffff:b27:97cc
11.39.151.205 0:0:0:0:0:ffff:b27:97cd
11.39.151.206 0:0:0:0:0:ffff:b27:97ce
11.39.151.207 0:0:0:0:0:ffff:b27:97cf
11.39.151.208 0:0:0:0:0:ffff:b27:97d0
11.39.151.209 0:0:0:0:0:ffff:b27:97d1
11.39.151.210 0:0:0:0:0:ffff:b27:97d2
11.39.151.211 0:0:0:0:0:ffff:b27:97d3
11.39.151.212 0:0:0:0:0:ffff:b27:97d4
11.39.151.213 0:0:0:0:0:ffff:b27:97d5
11.39.151.214 0:0:0:0:0:ffff:b27:97d6
11.39.151.215 0:0:0:0:0:ffff:b27:97d7
11.39.151.216 0:0:0:0:0:ffff:b27:97d8
11.39.151.217 0:0:0:0:0:ffff:b27:97d9
11.39.151.218 0:0:0:0:0:ffff:b27:97da
11.39.151.219 0:0:0:0:0:ffff:b27:97db
11.39.151.220 0:0:0:0:0:ffff:b27:97dc
11.39.151.221 0:0:0:0:0:ffff:b27:97dd
11.39.151.222 0:0:0:0:0:ffff:b27:97de
11.39.151.223 0:0:0:0:0:ffff:b27:97df
11.39.151.224 0:0:0:0:0:ffff:b27:97e0
11.39.151.225 0:0:0:0:0:ffff:b27:97e1
11.39.151.226 0:0:0:0:0:ffff:b27:97e2
11.39.151.227 0:0:0:0:0:ffff:b27:97e3
11.39.151.228 0:0:0:0:0:ffff:b27:97e4
11.39.151.229 0:0:0:0:0:ffff:b27:97e5
11.39.151.230 0:0:0:0:0:ffff:b27:97e6
11.39.151.231 0:0:0:0:0:ffff:b27:97e7
11.39.151.232 0:0:0:0:0:ffff:b27:97e8
11.39.151.233 0:0:0:0:0:ffff:b27:97e9
11.39.151.234 0:0:0:0:0:ffff:b27:97ea
11.39.151.235 0:0:0:0:0:ffff:b27:97eb
11.39.151.236 0:0:0:0:0:ffff:b27:97ec
11.39.151.237 0:0:0:0:0:ffff:b27:97ed
11.39.151.238 0:0:0:0:0:ffff:b27:97ee
11.39.151.239 0:0:0:0:0:ffff:b27:97ef
11.39.151.240 0:0:0:0:0:ffff:b27:97f0
11.39.151.241 0:0:0:0:0:ffff:b27:97f1
11.39.151.242 0:0:0:0:0:ffff:b27:97f2
11.39.151.243 0:0:0:0:0:ffff:b27:97f3
11.39.151.244 0:0:0:0:0:ffff:b27:97f4
11.39.151.245 0:0:0:0:0:ffff:b27:97f5
11.39.151.246 0:0:0:0:0:ffff:b27:97f6
11.39.151.247 0:0:0:0:0:ffff:b27:97f7
11.39.151.248 0:0:0:0:0:ffff:b27:97f8
11.39.151.249 0:0:0:0:0:ffff:b27:97f9
11.39.151.250 0:0:0:0:0:ffff:b27:97fa
11.39.151.251 0:0:0:0:0:ffff:b27:97fb
11.39.151.252 0:0:0:0:0:ffff:b27:97fc
11.39.151.253 0:0:0:0:0:ffff:b27:97fd
11.39.151.254 0:0:0:0:0:ffff:b27:97fe
11.39.151.255 0:0:0:0:0:ffff:b27:97ff


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.