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
84.85.40.1 0:0:0:0:0:ffff:5455:2801
84.85.40.2 0:0:0:0:0:ffff:5455:2802
84.85.40.3 0:0:0:0:0:ffff:5455:2803
84.85.40.4 0:0:0:0:0:ffff:5455:2804
84.85.40.5 0:0:0:0:0:ffff:5455:2805
84.85.40.6 0:0:0:0:0:ffff:5455:2806
84.85.40.7 0:0:0:0:0:ffff:5455:2807
84.85.40.8 0:0:0:0:0:ffff:5455:2808
84.85.40.9 0:0:0:0:0:ffff:5455:2809
84.85.40.10 0:0:0:0:0:ffff:5455:280a
84.85.40.11 0:0:0:0:0:ffff:5455:280b
84.85.40.12 0:0:0:0:0:ffff:5455:280c
84.85.40.13 0:0:0:0:0:ffff:5455:280d
84.85.40.14 0:0:0:0:0:ffff:5455:280e
84.85.40.15 0:0:0:0:0:ffff:5455:280f
84.85.40.16 0:0:0:0:0:ffff:5455:2810
84.85.40.17 0:0:0:0:0:ffff:5455:2811
84.85.40.18 0:0:0:0:0:ffff:5455:2812
84.85.40.19 0:0:0:0:0:ffff:5455:2813
84.85.40.20 0:0:0:0:0:ffff:5455:2814
84.85.40.21 0:0:0:0:0:ffff:5455:2815
84.85.40.22 0:0:0:0:0:ffff:5455:2816
84.85.40.23 0:0:0:0:0:ffff:5455:2817
84.85.40.24 0:0:0:0:0:ffff:5455:2818
84.85.40.25 0:0:0:0:0:ffff:5455:2819
84.85.40.26 0:0:0:0:0:ffff:5455:281a
84.85.40.27 0:0:0:0:0:ffff:5455:281b
84.85.40.28 0:0:0:0:0:ffff:5455:281c
84.85.40.29 0:0:0:0:0:ffff:5455:281d
84.85.40.30 0:0:0:0:0:ffff:5455:281e
84.85.40.31 0:0:0:0:0:ffff:5455:281f
84.85.40.32 0:0:0:0:0:ffff:5455:2820
84.85.40.33 0:0:0:0:0:ffff:5455:2821
84.85.40.34 0:0:0:0:0:ffff:5455:2822
84.85.40.35 0:0:0:0:0:ffff:5455:2823
84.85.40.36 0:0:0:0:0:ffff:5455:2824
84.85.40.37 0:0:0:0:0:ffff:5455:2825
84.85.40.38 0:0:0:0:0:ffff:5455:2826
84.85.40.39 0:0:0:0:0:ffff:5455:2827
84.85.40.40 0:0:0:0:0:ffff:5455:2828
84.85.40.41 0:0:0:0:0:ffff:5455:2829
84.85.40.42 0:0:0:0:0:ffff:5455:282a
84.85.40.43 0:0:0:0:0:ffff:5455:282b
84.85.40.44 0:0:0:0:0:ffff:5455:282c
84.85.40.45 0:0:0:0:0:ffff:5455:282d
84.85.40.46 0:0:0:0:0:ffff:5455:282e
84.85.40.47 0:0:0:0:0:ffff:5455:282f
84.85.40.48 0:0:0:0:0:ffff:5455:2830
84.85.40.49 0:0:0:0:0:ffff:5455:2831
84.85.40.50 0:0:0:0:0:ffff:5455:2832
84.85.40.51 0:0:0:0:0:ffff:5455:2833
84.85.40.52 0:0:0:0:0:ffff:5455:2834
84.85.40.53 0:0:0:0:0:ffff:5455:2835
84.85.40.54 0:0:0:0:0:ffff:5455:2836
84.85.40.55 0:0:0:0:0:ffff:5455:2837
84.85.40.56 0:0:0:0:0:ffff:5455:2838
84.85.40.57 0:0:0:0:0:ffff:5455:2839
84.85.40.58 0:0:0:0:0:ffff:5455:283a
84.85.40.59 0:0:0:0:0:ffff:5455:283b
84.85.40.60 0:0:0:0:0:ffff:5455:283c


84.85.40.61 0:0:0:0:0:ffff:5455:283d
84.85.40.62 0:0:0:0:0:ffff:5455:283e
84.85.40.63 0:0:0:0:0:ffff:5455:283f
84.85.40.64 0:0:0:0:0:ffff:5455:2840
84.85.40.65 0:0:0:0:0:ffff:5455:2841
84.85.40.66 0:0:0:0:0:ffff:5455:2842
84.85.40.67 0:0:0:0:0:ffff:5455:2843
84.85.40.68 0:0:0:0:0:ffff:5455:2844
84.85.40.69 0:0:0:0:0:ffff:5455:2845
84.85.40.70 0:0:0:0:0:ffff:5455:2846
84.85.40.71 0:0:0:0:0:ffff:5455:2847
84.85.40.72 0:0:0:0:0:ffff:5455:2848
84.85.40.73 0:0:0:0:0:ffff:5455:2849
84.85.40.74 0:0:0:0:0:ffff:5455:284a
84.85.40.75 0:0:0:0:0:ffff:5455:284b
84.85.40.76 0:0:0:0:0:ffff:5455:284c
84.85.40.77 0:0:0:0:0:ffff:5455:284d
84.85.40.78 0:0:0:0:0:ffff:5455:284e
84.85.40.79 0:0:0:0:0:ffff:5455:284f
84.85.40.80 0:0:0:0:0:ffff:5455:2850
84.85.40.81 0:0:0:0:0:ffff:5455:2851
84.85.40.82 0:0:0:0:0:ffff:5455:2852
84.85.40.83 0:0:0:0:0:ffff:5455:2853
84.85.40.84 0:0:0:0:0:ffff:5455:2854
84.85.40.85 0:0:0:0:0:ffff:5455:2855
84.85.40.86 0:0:0:0:0:ffff:5455:2856
84.85.40.87 0:0:0:0:0:ffff:5455:2857
84.85.40.88 0:0:0:0:0:ffff:5455:2858
84.85.40.89 0:0:0:0:0:ffff:5455:2859
84.85.40.90 0:0:0:0:0:ffff:5455:285a
84.85.40.91 0:0:0:0:0:ffff:5455:285b
84.85.40.92 0:0:0:0:0:ffff:5455:285c
84.85.40.93 0:0:0:0:0:ffff:5455:285d
84.85.40.94 0:0:0:0:0:ffff:5455:285e
84.85.40.95 0:0:0:0:0:ffff:5455:285f
84.85.40.96 0:0:0:0:0:ffff:5455:2860
84.85.40.97 0:0:0:0:0:ffff:5455:2861
84.85.40.98 0:0:0:0:0:ffff:5455:2862
84.85.40.99 0:0:0:0:0:ffff:5455:2863
84.85.40.100 0:0:0:0:0:ffff:5455:2864
84.85.40.101 0:0:0:0:0:ffff:5455:2865
84.85.40.102 0:0:0:0:0:ffff:5455:2866
84.85.40.103 0:0:0:0:0:ffff:5455:2867
84.85.40.104 0:0:0:0:0:ffff:5455:2868
84.85.40.105 0:0:0:0:0:ffff:5455:2869
84.85.40.106 0:0:0:0:0:ffff:5455:286a
84.85.40.107 0:0:0:0:0:ffff:5455:286b
84.85.40.108 0:0:0:0:0:ffff:5455:286c
84.85.40.109 0:0:0:0:0:ffff:5455:286d
84.85.40.110 0:0:0:0:0:ffff:5455:286e
84.85.40.111 0:0:0:0:0:ffff:5455:286f
84.85.40.112 0:0:0:0:0:ffff:5455:2870
84.85.40.113 0:0:0:0:0:ffff:5455:2871
84.85.40.114 0:0:0:0:0:ffff:5455:2872
84.85.40.115 0:0:0:0:0:ffff:5455:2873
84.85.40.116 0:0:0:0:0:ffff:5455:2874
84.85.40.117 0:0:0:0:0:ffff:5455:2875
84.85.40.118 0:0:0:0:0:ffff:5455:2876
84.85.40.119 0:0:0:0:0:ffff:5455:2877
84.85.40.120 0:0:0:0:0:ffff:5455:2878


84.85.40.121 0:0:0:0:0:ffff:5455:2879
84.85.40.122 0:0:0:0:0:ffff:5455:287a
84.85.40.123 0:0:0:0:0:ffff:5455:287b
84.85.40.124 0:0:0:0:0:ffff:5455:287c
84.85.40.125 0:0:0:0:0:ffff:5455:287d
84.85.40.126 0:0:0:0:0:ffff:5455:287e
84.85.40.127 0:0:0:0:0:ffff:5455:287f
84.85.40.128 0:0:0:0:0:ffff:5455:2880
84.85.40.129 0:0:0:0:0:ffff:5455:2881
84.85.40.130 0:0:0:0:0:ffff:5455:2882
84.85.40.131 0:0:0:0:0:ffff:5455:2883
84.85.40.132 0:0:0:0:0:ffff:5455:2884
84.85.40.133 0:0:0:0:0:ffff:5455:2885
84.85.40.134 0:0:0:0:0:ffff:5455:2886
84.85.40.135 0:0:0:0:0:ffff:5455:2887
84.85.40.136 0:0:0:0:0:ffff:5455:2888
84.85.40.137 0:0:0:0:0:ffff:5455:2889
84.85.40.138 0:0:0:0:0:ffff:5455:288a
84.85.40.139 0:0:0:0:0:ffff:5455:288b
84.85.40.140 0:0:0:0:0:ffff:5455:288c
84.85.40.141 0:0:0:0:0:ffff:5455:288d
84.85.40.142 0:0:0:0:0:ffff:5455:288e
84.85.40.143 0:0:0:0:0:ffff:5455:288f
84.85.40.144 0:0:0:0:0:ffff:5455:2890
84.85.40.145 0:0:0:0:0:ffff:5455:2891
84.85.40.146 0:0:0:0:0:ffff:5455:2892
84.85.40.147 0:0:0:0:0:ffff:5455:2893
84.85.40.148 0:0:0:0:0:ffff:5455:2894
84.85.40.149 0:0:0:0:0:ffff:5455:2895
84.85.40.150 0:0:0:0:0:ffff:5455:2896
84.85.40.151 0:0:0:0:0:ffff:5455:2897
84.85.40.152 0:0:0:0:0:ffff:5455:2898
84.85.40.153 0:0:0:0:0:ffff:5455:2899
84.85.40.154 0:0:0:0:0:ffff:5455:289a
84.85.40.155 0:0:0:0:0:ffff:5455:289b
84.85.40.156 0:0:0:0:0:ffff:5455:289c
84.85.40.157 0:0:0:0:0:ffff:5455:289d
84.85.40.158 0:0:0:0:0:ffff:5455:289e
84.85.40.159 0:0:0:0:0:ffff:5455:289f
84.85.40.160 0:0:0:0:0:ffff:5455:28a0
84.85.40.161 0:0:0:0:0:ffff:5455:28a1
84.85.40.162 0:0:0:0:0:ffff:5455:28a2
84.85.40.163 0:0:0:0:0:ffff:5455:28a3
84.85.40.164 0:0:0:0:0:ffff:5455:28a4
84.85.40.165 0:0:0:0:0:ffff:5455:28a5
84.85.40.166 0:0:0:0:0:ffff:5455:28a6
84.85.40.167 0:0:0:0:0:ffff:5455:28a7
84.85.40.168 0:0:0:0:0:ffff:5455:28a8
84.85.40.169 0:0:0:0:0:ffff:5455:28a9
84.85.40.170 0:0:0:0:0:ffff:5455:28aa
84.85.40.171 0:0:0:0:0:ffff:5455:28ab
84.85.40.172 0:0:0:0:0:ffff:5455:28ac
84.85.40.173 0:0:0:0:0:ffff:5455:28ad
84.85.40.174 0:0:0:0:0:ffff:5455:28ae
84.85.40.175 0:0:0:0:0:ffff:5455:28af
84.85.40.176 0:0:0:0:0:ffff:5455:28b0
84.85.40.177 0:0:0:0:0:ffff:5455:28b1
84.85.40.178 0:0:0:0:0:ffff:5455:28b2
84.85.40.179 0:0:0:0:0:ffff:5455:28b3
84.85.40.180 0:0:0:0:0:ffff:5455:28b4


84.85.40.181 0:0:0:0:0:ffff:5455:28b5
84.85.40.182 0:0:0:0:0:ffff:5455:28b6
84.85.40.183 0:0:0:0:0:ffff:5455:28b7
84.85.40.184 0:0:0:0:0:ffff:5455:28b8
84.85.40.185 0:0:0:0:0:ffff:5455:28b9
84.85.40.186 0:0:0:0:0:ffff:5455:28ba
84.85.40.187 0:0:0:0:0:ffff:5455:28bb
84.85.40.188 0:0:0:0:0:ffff:5455:28bc
84.85.40.189 0:0:0:0:0:ffff:5455:28bd
84.85.40.190 0:0:0:0:0:ffff:5455:28be
84.85.40.191 0:0:0:0:0:ffff:5455:28bf
84.85.40.192 0:0:0:0:0:ffff:5455:28c0
84.85.40.193 0:0:0:0:0:ffff:5455:28c1
84.85.40.194 0:0:0:0:0:ffff:5455:28c2
84.85.40.195 0:0:0:0:0:ffff:5455:28c3
84.85.40.196 0:0:0:0:0:ffff:5455:28c4
84.85.40.197 0:0:0:0:0:ffff:5455:28c5
84.85.40.198 0:0:0:0:0:ffff:5455:28c6
84.85.40.199 0:0:0:0:0:ffff:5455:28c7
84.85.40.200 0:0:0:0:0:ffff:5455:28c8
84.85.40.201 0:0:0:0:0:ffff:5455:28c9
84.85.40.202 0:0:0:0:0:ffff:5455:28ca
84.85.40.203 0:0:0:0:0:ffff:5455:28cb
84.85.40.204 0:0:0:0:0:ffff:5455:28cc
84.85.40.205 0:0:0:0:0:ffff:5455:28cd
84.85.40.206 0:0:0:0:0:ffff:5455:28ce
84.85.40.207 0:0:0:0:0:ffff:5455:28cf
84.85.40.208 0:0:0:0:0:ffff:5455:28d0
84.85.40.209 0:0:0:0:0:ffff:5455:28d1
84.85.40.210 0:0:0:0:0:ffff:5455:28d2
84.85.40.211 0:0:0:0:0:ffff:5455:28d3
84.85.40.212 0:0:0:0:0:ffff:5455:28d4
84.85.40.213 0:0:0:0:0:ffff:5455:28d5
84.85.40.214 0:0:0:0:0:ffff:5455:28d6
84.85.40.215 0:0:0:0:0:ffff:5455:28d7
84.85.40.216 0:0:0:0:0:ffff:5455:28d8
84.85.40.217 0:0:0:0:0:ffff:5455:28d9
84.85.40.218 0:0:0:0:0:ffff:5455:28da
84.85.40.219 0:0:0:0:0:ffff:5455:28db
84.85.40.220 0:0:0:0:0:ffff:5455:28dc
84.85.40.221 0:0:0:0:0:ffff:5455:28dd
84.85.40.222 0:0:0:0:0:ffff:5455:28de
84.85.40.223 0:0:0:0:0:ffff:5455:28df
84.85.40.224 0:0:0:0:0:ffff:5455:28e0
84.85.40.225 0:0:0:0:0:ffff:5455:28e1
84.85.40.226 0:0:0:0:0:ffff:5455:28e2
84.85.40.227 0:0:0:0:0:ffff:5455:28e3
84.85.40.228 0:0:0:0:0:ffff:5455:28e4
84.85.40.229 0:0:0:0:0:ffff:5455:28e5
84.85.40.230 0:0:0:0:0:ffff:5455:28e6
84.85.40.231 0:0:0:0:0:ffff:5455:28e7
84.85.40.232 0:0:0:0:0:ffff:5455:28e8
84.85.40.233 0:0:0:0:0:ffff:5455:28e9
84.85.40.234 0:0:0:0:0:ffff:5455:28ea
84.85.40.235 0:0:0:0:0:ffff:5455:28eb
84.85.40.236 0:0:0:0:0:ffff:5455:28ec
84.85.40.237 0:0:0:0:0:ffff:5455:28ed
84.85.40.238 0:0:0:0:0:ffff:5455:28ee
84.85.40.239 0:0:0:0:0:ffff:5455:28ef
84.85.40.240 0:0:0:0:0:ffff:5455:28f0
84.85.40.241 0:0:0:0:0:ffff:5455:28f1
84.85.40.242 0:0:0:0:0:ffff:5455:28f2
84.85.40.243 0:0:0:0:0:ffff:5455:28f3
84.85.40.244 0:0:0:0:0:ffff:5455:28f4
84.85.40.245 0:0:0:0:0:ffff:5455:28f5
84.85.40.246 0:0:0:0:0:ffff:5455:28f6
84.85.40.247 0:0:0:0:0:ffff:5455:28f7
84.85.40.248 0:0:0:0:0:ffff:5455:28f8
84.85.40.249 0:0:0:0:0:ffff:5455:28f9
84.85.40.250 0:0:0:0:0:ffff:5455:28fa
84.85.40.251 0:0:0:0:0:ffff:5455:28fb
84.85.40.252 0:0:0:0:0:ffff:5455:28fc
84.85.40.253 0:0:0:0:0:ffff:5455:28fd
84.85.40.254 0:0:0:0:0:ffff:5455:28fe
84.85.40.255 0:0:0:0:0:ffff:5455:28ff


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.