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
100.136.119.1 0:0:0:0:0:ffff:6488:7701
100.136.119.2 0:0:0:0:0:ffff:6488:7702
100.136.119.3 0:0:0:0:0:ffff:6488:7703
100.136.119.4 0:0:0:0:0:ffff:6488:7704
100.136.119.5 0:0:0:0:0:ffff:6488:7705
100.136.119.6 0:0:0:0:0:ffff:6488:7706
100.136.119.7 0:0:0:0:0:ffff:6488:7707
100.136.119.8 0:0:0:0:0:ffff:6488:7708
100.136.119.9 0:0:0:0:0:ffff:6488:7709
100.136.119.10 0:0:0:0:0:ffff:6488:770a
100.136.119.11 0:0:0:0:0:ffff:6488:770b
100.136.119.12 0:0:0:0:0:ffff:6488:770c
100.136.119.13 0:0:0:0:0:ffff:6488:770d
100.136.119.14 0:0:0:0:0:ffff:6488:770e
100.136.119.15 0:0:0:0:0:ffff:6488:770f
100.136.119.16 0:0:0:0:0:ffff:6488:7710
100.136.119.17 0:0:0:0:0:ffff:6488:7711
100.136.119.18 0:0:0:0:0:ffff:6488:7712
100.136.119.19 0:0:0:0:0:ffff:6488:7713
100.136.119.20 0:0:0:0:0:ffff:6488:7714
100.136.119.21 0:0:0:0:0:ffff:6488:7715
100.136.119.22 0:0:0:0:0:ffff:6488:7716
100.136.119.23 0:0:0:0:0:ffff:6488:7717
100.136.119.24 0:0:0:0:0:ffff:6488:7718
100.136.119.25 0:0:0:0:0:ffff:6488:7719
100.136.119.26 0:0:0:0:0:ffff:6488:771a
100.136.119.27 0:0:0:0:0:ffff:6488:771b
100.136.119.28 0:0:0:0:0:ffff:6488:771c
100.136.119.29 0:0:0:0:0:ffff:6488:771d
100.136.119.30 0:0:0:0:0:ffff:6488:771e
100.136.119.31 0:0:0:0:0:ffff:6488:771f
100.136.119.32 0:0:0:0:0:ffff:6488:7720
100.136.119.33 0:0:0:0:0:ffff:6488:7721
100.136.119.34 0:0:0:0:0:ffff:6488:7722
100.136.119.35 0:0:0:0:0:ffff:6488:7723
100.136.119.36 0:0:0:0:0:ffff:6488:7724
100.136.119.37 0:0:0:0:0:ffff:6488:7725
100.136.119.38 0:0:0:0:0:ffff:6488:7726
100.136.119.39 0:0:0:0:0:ffff:6488:7727
100.136.119.40 0:0:0:0:0:ffff:6488:7728
100.136.119.41 0:0:0:0:0:ffff:6488:7729
100.136.119.42 0:0:0:0:0:ffff:6488:772a
100.136.119.43 0:0:0:0:0:ffff:6488:772b
100.136.119.44 0:0:0:0:0:ffff:6488:772c
100.136.119.45 0:0:0:0:0:ffff:6488:772d
100.136.119.46 0:0:0:0:0:ffff:6488:772e
100.136.119.47 0:0:0:0:0:ffff:6488:772f
100.136.119.48 0:0:0:0:0:ffff:6488:7730
100.136.119.49 0:0:0:0:0:ffff:6488:7731
100.136.119.50 0:0:0:0:0:ffff:6488:7732
100.136.119.51 0:0:0:0:0:ffff:6488:7733
100.136.119.52 0:0:0:0:0:ffff:6488:7734
100.136.119.53 0:0:0:0:0:ffff:6488:7735
100.136.119.54 0:0:0:0:0:ffff:6488:7736
100.136.119.55 0:0:0:0:0:ffff:6488:7737
100.136.119.56 0:0:0:0:0:ffff:6488:7738
100.136.119.57 0:0:0:0:0:ffff:6488:7739
100.136.119.58 0:0:0:0:0:ffff:6488:773a
100.136.119.59 0:0:0:0:0:ffff:6488:773b
100.136.119.60 0:0:0:0:0:ffff:6488:773c


100.136.119.61 0:0:0:0:0:ffff:6488:773d
100.136.119.62 0:0:0:0:0:ffff:6488:773e
100.136.119.63 0:0:0:0:0:ffff:6488:773f
100.136.119.64 0:0:0:0:0:ffff:6488:7740
100.136.119.65 0:0:0:0:0:ffff:6488:7741
100.136.119.66 0:0:0:0:0:ffff:6488:7742
100.136.119.67 0:0:0:0:0:ffff:6488:7743
100.136.119.68 0:0:0:0:0:ffff:6488:7744
100.136.119.69 0:0:0:0:0:ffff:6488:7745
100.136.119.70 0:0:0:0:0:ffff:6488:7746
100.136.119.71 0:0:0:0:0:ffff:6488:7747
100.136.119.72 0:0:0:0:0:ffff:6488:7748
100.136.119.73 0:0:0:0:0:ffff:6488:7749
100.136.119.74 0:0:0:0:0:ffff:6488:774a
100.136.119.75 0:0:0:0:0:ffff:6488:774b
100.136.119.76 0:0:0:0:0:ffff:6488:774c
100.136.119.77 0:0:0:0:0:ffff:6488:774d
100.136.119.78 0:0:0:0:0:ffff:6488:774e
100.136.119.79 0:0:0:0:0:ffff:6488:774f
100.136.119.80 0:0:0:0:0:ffff:6488:7750
100.136.119.81 0:0:0:0:0:ffff:6488:7751
100.136.119.82 0:0:0:0:0:ffff:6488:7752
100.136.119.83 0:0:0:0:0:ffff:6488:7753
100.136.119.84 0:0:0:0:0:ffff:6488:7754
100.136.119.85 0:0:0:0:0:ffff:6488:7755
100.136.119.86 0:0:0:0:0:ffff:6488:7756
100.136.119.87 0:0:0:0:0:ffff:6488:7757
100.136.119.88 0:0:0:0:0:ffff:6488:7758
100.136.119.89 0:0:0:0:0:ffff:6488:7759
100.136.119.90 0:0:0:0:0:ffff:6488:775a
100.136.119.91 0:0:0:0:0:ffff:6488:775b
100.136.119.92 0:0:0:0:0:ffff:6488:775c
100.136.119.93 0:0:0:0:0:ffff:6488:775d
100.136.119.94 0:0:0:0:0:ffff:6488:775e
100.136.119.95 0:0:0:0:0:ffff:6488:775f
100.136.119.96 0:0:0:0:0:ffff:6488:7760
100.136.119.97 0:0:0:0:0:ffff:6488:7761
100.136.119.98 0:0:0:0:0:ffff:6488:7762
100.136.119.99 0:0:0:0:0:ffff:6488:7763
100.136.119.100 0:0:0:0:0:ffff:6488:7764
100.136.119.101 0:0:0:0:0:ffff:6488:7765
100.136.119.102 0:0:0:0:0:ffff:6488:7766
100.136.119.103 0:0:0:0:0:ffff:6488:7767
100.136.119.104 0:0:0:0:0:ffff:6488:7768
100.136.119.105 0:0:0:0:0:ffff:6488:7769
100.136.119.106 0:0:0:0:0:ffff:6488:776a
100.136.119.107 0:0:0:0:0:ffff:6488:776b
100.136.119.108 0:0:0:0:0:ffff:6488:776c
100.136.119.109 0:0:0:0:0:ffff:6488:776d
100.136.119.110 0:0:0:0:0:ffff:6488:776e
100.136.119.111 0:0:0:0:0:ffff:6488:776f
100.136.119.112 0:0:0:0:0:ffff:6488:7770
100.136.119.113 0:0:0:0:0:ffff:6488:7771
100.136.119.114 0:0:0:0:0:ffff:6488:7772
100.136.119.115 0:0:0:0:0:ffff:6488:7773
100.136.119.116 0:0:0:0:0:ffff:6488:7774
100.136.119.117 0:0:0:0:0:ffff:6488:7775
100.136.119.118 0:0:0:0:0:ffff:6488:7776
100.136.119.119 0:0:0:0:0:ffff:6488:7777
100.136.119.120 0:0:0:0:0:ffff:6488:7778


100.136.119.121 0:0:0:0:0:ffff:6488:7779
100.136.119.122 0:0:0:0:0:ffff:6488:777a
100.136.119.123 0:0:0:0:0:ffff:6488:777b
100.136.119.124 0:0:0:0:0:ffff:6488:777c
100.136.119.125 0:0:0:0:0:ffff:6488:777d
100.136.119.126 0:0:0:0:0:ffff:6488:777e
100.136.119.127 0:0:0:0:0:ffff:6488:777f
100.136.119.128 0:0:0:0:0:ffff:6488:7780
100.136.119.129 0:0:0:0:0:ffff:6488:7781
100.136.119.130 0:0:0:0:0:ffff:6488:7782
100.136.119.131 0:0:0:0:0:ffff:6488:7783
100.136.119.132 0:0:0:0:0:ffff:6488:7784
100.136.119.133 0:0:0:0:0:ffff:6488:7785
100.136.119.134 0:0:0:0:0:ffff:6488:7786
100.136.119.135 0:0:0:0:0:ffff:6488:7787
100.136.119.136 0:0:0:0:0:ffff:6488:7788
100.136.119.137 0:0:0:0:0:ffff:6488:7789
100.136.119.138 0:0:0:0:0:ffff:6488:778a
100.136.119.139 0:0:0:0:0:ffff:6488:778b
100.136.119.140 0:0:0:0:0:ffff:6488:778c
100.136.119.141 0:0:0:0:0:ffff:6488:778d
100.136.119.142 0:0:0:0:0:ffff:6488:778e
100.136.119.143 0:0:0:0:0:ffff:6488:778f
100.136.119.144 0:0:0:0:0:ffff:6488:7790
100.136.119.145 0:0:0:0:0:ffff:6488:7791
100.136.119.146 0:0:0:0:0:ffff:6488:7792
100.136.119.147 0:0:0:0:0:ffff:6488:7793
100.136.119.148 0:0:0:0:0:ffff:6488:7794
100.136.119.149 0:0:0:0:0:ffff:6488:7795
100.136.119.150 0:0:0:0:0:ffff:6488:7796
100.136.119.151 0:0:0:0:0:ffff:6488:7797
100.136.119.152 0:0:0:0:0:ffff:6488:7798
100.136.119.153 0:0:0:0:0:ffff:6488:7799
100.136.119.154 0:0:0:0:0:ffff:6488:779a
100.136.119.155 0:0:0:0:0:ffff:6488:779b
100.136.119.156 0:0:0:0:0:ffff:6488:779c
100.136.119.157 0:0:0:0:0:ffff:6488:779d
100.136.119.158 0:0:0:0:0:ffff:6488:779e
100.136.119.159 0:0:0:0:0:ffff:6488:779f
100.136.119.160 0:0:0:0:0:ffff:6488:77a0
100.136.119.161 0:0:0:0:0:ffff:6488:77a1
100.136.119.162 0:0:0:0:0:ffff:6488:77a2
100.136.119.163 0:0:0:0:0:ffff:6488:77a3
100.136.119.164 0:0:0:0:0:ffff:6488:77a4
100.136.119.165 0:0:0:0:0:ffff:6488:77a5
100.136.119.166 0:0:0:0:0:ffff:6488:77a6
100.136.119.167 0:0:0:0:0:ffff:6488:77a7
100.136.119.168 0:0:0:0:0:ffff:6488:77a8
100.136.119.169 0:0:0:0:0:ffff:6488:77a9
100.136.119.170 0:0:0:0:0:ffff:6488:77aa
100.136.119.171 0:0:0:0:0:ffff:6488:77ab
100.136.119.172 0:0:0:0:0:ffff:6488:77ac
100.136.119.173 0:0:0:0:0:ffff:6488:77ad
100.136.119.174 0:0:0:0:0:ffff:6488:77ae
100.136.119.175 0:0:0:0:0:ffff:6488:77af
100.136.119.176 0:0:0:0:0:ffff:6488:77b0
100.136.119.177 0:0:0:0:0:ffff:6488:77b1
100.136.119.178 0:0:0:0:0:ffff:6488:77b2
100.136.119.179 0:0:0:0:0:ffff:6488:77b3
100.136.119.180 0:0:0:0:0:ffff:6488:77b4


100.136.119.181 0:0:0:0:0:ffff:6488:77b5
100.136.119.182 0:0:0:0:0:ffff:6488:77b6
100.136.119.183 0:0:0:0:0:ffff:6488:77b7
100.136.119.184 0:0:0:0:0:ffff:6488:77b8
100.136.119.185 0:0:0:0:0:ffff:6488:77b9
100.136.119.186 0:0:0:0:0:ffff:6488:77ba
100.136.119.187 0:0:0:0:0:ffff:6488:77bb
100.136.119.188 0:0:0:0:0:ffff:6488:77bc
100.136.119.189 0:0:0:0:0:ffff:6488:77bd
100.136.119.190 0:0:0:0:0:ffff:6488:77be
100.136.119.191 0:0:0:0:0:ffff:6488:77bf
100.136.119.192 0:0:0:0:0:ffff:6488:77c0
100.136.119.193 0:0:0:0:0:ffff:6488:77c1
100.136.119.194 0:0:0:0:0:ffff:6488:77c2
100.136.119.195 0:0:0:0:0:ffff:6488:77c3
100.136.119.196 0:0:0:0:0:ffff:6488:77c4
100.136.119.197 0:0:0:0:0:ffff:6488:77c5
100.136.119.198 0:0:0:0:0:ffff:6488:77c6
100.136.119.199 0:0:0:0:0:ffff:6488:77c7
100.136.119.200 0:0:0:0:0:ffff:6488:77c8
100.136.119.201 0:0:0:0:0:ffff:6488:77c9
100.136.119.202 0:0:0:0:0:ffff:6488:77ca
100.136.119.203 0:0:0:0:0:ffff:6488:77cb
100.136.119.204 0:0:0:0:0:ffff:6488:77cc
100.136.119.205 0:0:0:0:0:ffff:6488:77cd
100.136.119.206 0:0:0:0:0:ffff:6488:77ce
100.136.119.207 0:0:0:0:0:ffff:6488:77cf
100.136.119.208 0:0:0:0:0:ffff:6488:77d0
100.136.119.209 0:0:0:0:0:ffff:6488:77d1
100.136.119.210 0:0:0:0:0:ffff:6488:77d2
100.136.119.211 0:0:0:0:0:ffff:6488:77d3
100.136.119.212 0:0:0:0:0:ffff:6488:77d4
100.136.119.213 0:0:0:0:0:ffff:6488:77d5
100.136.119.214 0:0:0:0:0:ffff:6488:77d6
100.136.119.215 0:0:0:0:0:ffff:6488:77d7
100.136.119.216 0:0:0:0:0:ffff:6488:77d8
100.136.119.217 0:0:0:0:0:ffff:6488:77d9
100.136.119.218 0:0:0:0:0:ffff:6488:77da
100.136.119.219 0:0:0:0:0:ffff:6488:77db
100.136.119.220 0:0:0:0:0:ffff:6488:77dc
100.136.119.221 0:0:0:0:0:ffff:6488:77dd
100.136.119.222 0:0:0:0:0:ffff:6488:77de
100.136.119.223 0:0:0:0:0:ffff:6488:77df
100.136.119.224 0:0:0:0:0:ffff:6488:77e0
100.136.119.225 0:0:0:0:0:ffff:6488:77e1
100.136.119.226 0:0:0:0:0:ffff:6488:77e2
100.136.119.227 0:0:0:0:0:ffff:6488:77e3
100.136.119.228 0:0:0:0:0:ffff:6488:77e4
100.136.119.229 0:0:0:0:0:ffff:6488:77e5
100.136.119.230 0:0:0:0:0:ffff:6488:77e6
100.136.119.231 0:0:0:0:0:ffff:6488:77e7
100.136.119.232 0:0:0:0:0:ffff:6488:77e8
100.136.119.233 0:0:0:0:0:ffff:6488:77e9
100.136.119.234 0:0:0:0:0:ffff:6488:77ea
100.136.119.235 0:0:0:0:0:ffff:6488:77eb
100.136.119.236 0:0:0:0:0:ffff:6488:77ec
100.136.119.237 0:0:0:0:0:ffff:6488:77ed
100.136.119.238 0:0:0:0:0:ffff:6488:77ee
100.136.119.239 0:0:0:0:0:ffff:6488:77ef
100.136.119.240 0:0:0:0:0:ffff:6488:77f0
100.136.119.241 0:0:0:0:0:ffff:6488:77f1
100.136.119.242 0:0:0:0:0:ffff:6488:77f2
100.136.119.243 0:0:0:0:0:ffff:6488:77f3
100.136.119.244 0:0:0:0:0:ffff:6488:77f4
100.136.119.245 0:0:0:0:0:ffff:6488:77f5
100.136.119.246 0:0:0:0:0:ffff:6488:77f6
100.136.119.247 0:0:0:0:0:ffff:6488:77f7
100.136.119.248 0:0:0:0:0:ffff:6488:77f8
100.136.119.249 0:0:0:0:0:ffff:6488:77f9
100.136.119.250 0:0:0:0:0:ffff:6488:77fa
100.136.119.251 0:0:0:0:0:ffff:6488:77fb
100.136.119.252 0:0:0:0:0:ffff:6488:77fc
100.136.119.253 0:0:0:0:0:ffff:6488:77fd
100.136.119.254 0:0:0:0:0:ffff:6488:77fe
100.136.119.255 0:0:0:0:0:ffff:6488:77ff


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.