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
85.126.56.1 0:0:0:0:0:ffff:557e:3801
85.126.56.2 0:0:0:0:0:ffff:557e:3802
85.126.56.3 0:0:0:0:0:ffff:557e:3803
85.126.56.4 0:0:0:0:0:ffff:557e:3804
85.126.56.5 0:0:0:0:0:ffff:557e:3805
85.126.56.6 0:0:0:0:0:ffff:557e:3806
85.126.56.7 0:0:0:0:0:ffff:557e:3807
85.126.56.8 0:0:0:0:0:ffff:557e:3808
85.126.56.9 0:0:0:0:0:ffff:557e:3809
85.126.56.10 0:0:0:0:0:ffff:557e:380a
85.126.56.11 0:0:0:0:0:ffff:557e:380b
85.126.56.12 0:0:0:0:0:ffff:557e:380c
85.126.56.13 0:0:0:0:0:ffff:557e:380d
85.126.56.14 0:0:0:0:0:ffff:557e:380e
85.126.56.15 0:0:0:0:0:ffff:557e:380f
85.126.56.16 0:0:0:0:0:ffff:557e:3810
85.126.56.17 0:0:0:0:0:ffff:557e:3811
85.126.56.18 0:0:0:0:0:ffff:557e:3812
85.126.56.19 0:0:0:0:0:ffff:557e:3813
85.126.56.20 0:0:0:0:0:ffff:557e:3814
85.126.56.21 0:0:0:0:0:ffff:557e:3815
85.126.56.22 0:0:0:0:0:ffff:557e:3816
85.126.56.23 0:0:0:0:0:ffff:557e:3817
85.126.56.24 0:0:0:0:0:ffff:557e:3818
85.126.56.25 0:0:0:0:0:ffff:557e:3819
85.126.56.26 0:0:0:0:0:ffff:557e:381a
85.126.56.27 0:0:0:0:0:ffff:557e:381b
85.126.56.28 0:0:0:0:0:ffff:557e:381c
85.126.56.29 0:0:0:0:0:ffff:557e:381d
85.126.56.30 0:0:0:0:0:ffff:557e:381e
85.126.56.31 0:0:0:0:0:ffff:557e:381f
85.126.56.32 0:0:0:0:0:ffff:557e:3820
85.126.56.33 0:0:0:0:0:ffff:557e:3821
85.126.56.34 0:0:0:0:0:ffff:557e:3822
85.126.56.35 0:0:0:0:0:ffff:557e:3823
85.126.56.36 0:0:0:0:0:ffff:557e:3824
85.126.56.37 0:0:0:0:0:ffff:557e:3825
85.126.56.38 0:0:0:0:0:ffff:557e:3826
85.126.56.39 0:0:0:0:0:ffff:557e:3827
85.126.56.40 0:0:0:0:0:ffff:557e:3828
85.126.56.41 0:0:0:0:0:ffff:557e:3829
85.126.56.42 0:0:0:0:0:ffff:557e:382a
85.126.56.43 0:0:0:0:0:ffff:557e:382b
85.126.56.44 0:0:0:0:0:ffff:557e:382c
85.126.56.45 0:0:0:0:0:ffff:557e:382d
85.126.56.46 0:0:0:0:0:ffff:557e:382e
85.126.56.47 0:0:0:0:0:ffff:557e:382f
85.126.56.48 0:0:0:0:0:ffff:557e:3830
85.126.56.49 0:0:0:0:0:ffff:557e:3831
85.126.56.50 0:0:0:0:0:ffff:557e:3832
85.126.56.51 0:0:0:0:0:ffff:557e:3833
85.126.56.52 0:0:0:0:0:ffff:557e:3834
85.126.56.53 0:0:0:0:0:ffff:557e:3835
85.126.56.54 0:0:0:0:0:ffff:557e:3836
85.126.56.55 0:0:0:0:0:ffff:557e:3837
85.126.56.56 0:0:0:0:0:ffff:557e:3838
85.126.56.57 0:0:0:0:0:ffff:557e:3839
85.126.56.58 0:0:0:0:0:ffff:557e:383a
85.126.56.59 0:0:0:0:0:ffff:557e:383b
85.126.56.60 0:0:0:0:0:ffff:557e:383c


85.126.56.61 0:0:0:0:0:ffff:557e:383d
85.126.56.62 0:0:0:0:0:ffff:557e:383e
85.126.56.63 0:0:0:0:0:ffff:557e:383f
85.126.56.64 0:0:0:0:0:ffff:557e:3840
85.126.56.65 0:0:0:0:0:ffff:557e:3841
85.126.56.66 0:0:0:0:0:ffff:557e:3842
85.126.56.67 0:0:0:0:0:ffff:557e:3843
85.126.56.68 0:0:0:0:0:ffff:557e:3844
85.126.56.69 0:0:0:0:0:ffff:557e:3845
85.126.56.70 0:0:0:0:0:ffff:557e:3846
85.126.56.71 0:0:0:0:0:ffff:557e:3847
85.126.56.72 0:0:0:0:0:ffff:557e:3848
85.126.56.73 0:0:0:0:0:ffff:557e:3849
85.126.56.74 0:0:0:0:0:ffff:557e:384a
85.126.56.75 0:0:0:0:0:ffff:557e:384b
85.126.56.76 0:0:0:0:0:ffff:557e:384c
85.126.56.77 0:0:0:0:0:ffff:557e:384d
85.126.56.78 0:0:0:0:0:ffff:557e:384e
85.126.56.79 0:0:0:0:0:ffff:557e:384f
85.126.56.80 0:0:0:0:0:ffff:557e:3850
85.126.56.81 0:0:0:0:0:ffff:557e:3851
85.126.56.82 0:0:0:0:0:ffff:557e:3852
85.126.56.83 0:0:0:0:0:ffff:557e:3853
85.126.56.84 0:0:0:0:0:ffff:557e:3854
85.126.56.85 0:0:0:0:0:ffff:557e:3855
85.126.56.86 0:0:0:0:0:ffff:557e:3856
85.126.56.87 0:0:0:0:0:ffff:557e:3857
85.126.56.88 0:0:0:0:0:ffff:557e:3858
85.126.56.89 0:0:0:0:0:ffff:557e:3859
85.126.56.90 0:0:0:0:0:ffff:557e:385a
85.126.56.91 0:0:0:0:0:ffff:557e:385b
85.126.56.92 0:0:0:0:0:ffff:557e:385c
85.126.56.93 0:0:0:0:0:ffff:557e:385d
85.126.56.94 0:0:0:0:0:ffff:557e:385e
85.126.56.95 0:0:0:0:0:ffff:557e:385f
85.126.56.96 0:0:0:0:0:ffff:557e:3860
85.126.56.97 0:0:0:0:0:ffff:557e:3861
85.126.56.98 0:0:0:0:0:ffff:557e:3862
85.126.56.99 0:0:0:0:0:ffff:557e:3863
85.126.56.100 0:0:0:0:0:ffff:557e:3864
85.126.56.101 0:0:0:0:0:ffff:557e:3865
85.126.56.102 0:0:0:0:0:ffff:557e:3866
85.126.56.103 0:0:0:0:0:ffff:557e:3867
85.126.56.104 0:0:0:0:0:ffff:557e:3868
85.126.56.105 0:0:0:0:0:ffff:557e:3869
85.126.56.106 0:0:0:0:0:ffff:557e:386a
85.126.56.107 0:0:0:0:0:ffff:557e:386b
85.126.56.108 0:0:0:0:0:ffff:557e:386c
85.126.56.109 0:0:0:0:0:ffff:557e:386d
85.126.56.110 0:0:0:0:0:ffff:557e:386e
85.126.56.111 0:0:0:0:0:ffff:557e:386f
85.126.56.112 0:0:0:0:0:ffff:557e:3870
85.126.56.113 0:0:0:0:0:ffff:557e:3871
85.126.56.114 0:0:0:0:0:ffff:557e:3872
85.126.56.115 0:0:0:0:0:ffff:557e:3873
85.126.56.116 0:0:0:0:0:ffff:557e:3874
85.126.56.117 0:0:0:0:0:ffff:557e:3875
85.126.56.118 0:0:0:0:0:ffff:557e:3876
85.126.56.119 0:0:0:0:0:ffff:557e:3877
85.126.56.120 0:0:0:0:0:ffff:557e:3878


85.126.56.121 0:0:0:0:0:ffff:557e:3879
85.126.56.122 0:0:0:0:0:ffff:557e:387a
85.126.56.123 0:0:0:0:0:ffff:557e:387b
85.126.56.124 0:0:0:0:0:ffff:557e:387c
85.126.56.125 0:0:0:0:0:ffff:557e:387d
85.126.56.126 0:0:0:0:0:ffff:557e:387e
85.126.56.127 0:0:0:0:0:ffff:557e:387f
85.126.56.128 0:0:0:0:0:ffff:557e:3880
85.126.56.129 0:0:0:0:0:ffff:557e:3881
85.126.56.130 0:0:0:0:0:ffff:557e:3882
85.126.56.131 0:0:0:0:0:ffff:557e:3883
85.126.56.132 0:0:0:0:0:ffff:557e:3884
85.126.56.133 0:0:0:0:0:ffff:557e:3885
85.126.56.134 0:0:0:0:0:ffff:557e:3886
85.126.56.135 0:0:0:0:0:ffff:557e:3887
85.126.56.136 0:0:0:0:0:ffff:557e:3888
85.126.56.137 0:0:0:0:0:ffff:557e:3889
85.126.56.138 0:0:0:0:0:ffff:557e:388a
85.126.56.139 0:0:0:0:0:ffff:557e:388b
85.126.56.140 0:0:0:0:0:ffff:557e:388c
85.126.56.141 0:0:0:0:0:ffff:557e:388d
85.126.56.142 0:0:0:0:0:ffff:557e:388e
85.126.56.143 0:0:0:0:0:ffff:557e:388f
85.126.56.144 0:0:0:0:0:ffff:557e:3890
85.126.56.145 0:0:0:0:0:ffff:557e:3891
85.126.56.146 0:0:0:0:0:ffff:557e:3892
85.126.56.147 0:0:0:0:0:ffff:557e:3893
85.126.56.148 0:0:0:0:0:ffff:557e:3894
85.126.56.149 0:0:0:0:0:ffff:557e:3895
85.126.56.150 0:0:0:0:0:ffff:557e:3896
85.126.56.151 0:0:0:0:0:ffff:557e:3897
85.126.56.152 0:0:0:0:0:ffff:557e:3898
85.126.56.153 0:0:0:0:0:ffff:557e:3899
85.126.56.154 0:0:0:0:0:ffff:557e:389a
85.126.56.155 0:0:0:0:0:ffff:557e:389b
85.126.56.156 0:0:0:0:0:ffff:557e:389c
85.126.56.157 0:0:0:0:0:ffff:557e:389d
85.126.56.158 0:0:0:0:0:ffff:557e:389e
85.126.56.159 0:0:0:0:0:ffff:557e:389f
85.126.56.160 0:0:0:0:0:ffff:557e:38a0
85.126.56.161 0:0:0:0:0:ffff:557e:38a1
85.126.56.162 0:0:0:0:0:ffff:557e:38a2
85.126.56.163 0:0:0:0:0:ffff:557e:38a3
85.126.56.164 0:0:0:0:0:ffff:557e:38a4
85.126.56.165 0:0:0:0:0:ffff:557e:38a5
85.126.56.166 0:0:0:0:0:ffff:557e:38a6
85.126.56.167 0:0:0:0:0:ffff:557e:38a7
85.126.56.168 0:0:0:0:0:ffff:557e:38a8
85.126.56.169 0:0:0:0:0:ffff:557e:38a9
85.126.56.170 0:0:0:0:0:ffff:557e:38aa
85.126.56.171 0:0:0:0:0:ffff:557e:38ab
85.126.56.172 0:0:0:0:0:ffff:557e:38ac
85.126.56.173 0:0:0:0:0:ffff:557e:38ad
85.126.56.174 0:0:0:0:0:ffff:557e:38ae
85.126.56.175 0:0:0:0:0:ffff:557e:38af
85.126.56.176 0:0:0:0:0:ffff:557e:38b0
85.126.56.177 0:0:0:0:0:ffff:557e:38b1
85.126.56.178 0:0:0:0:0:ffff:557e:38b2
85.126.56.179 0:0:0:0:0:ffff:557e:38b3
85.126.56.180 0:0:0:0:0:ffff:557e:38b4


85.126.56.181 0:0:0:0:0:ffff:557e:38b5
85.126.56.182 0:0:0:0:0:ffff:557e:38b6
85.126.56.183 0:0:0:0:0:ffff:557e:38b7
85.126.56.184 0:0:0:0:0:ffff:557e:38b8
85.126.56.185 0:0:0:0:0:ffff:557e:38b9
85.126.56.186 0:0:0:0:0:ffff:557e:38ba
85.126.56.187 0:0:0:0:0:ffff:557e:38bb
85.126.56.188 0:0:0:0:0:ffff:557e:38bc
85.126.56.189 0:0:0:0:0:ffff:557e:38bd
85.126.56.190 0:0:0:0:0:ffff:557e:38be
85.126.56.191 0:0:0:0:0:ffff:557e:38bf
85.126.56.192 0:0:0:0:0:ffff:557e:38c0
85.126.56.193 0:0:0:0:0:ffff:557e:38c1
85.126.56.194 0:0:0:0:0:ffff:557e:38c2
85.126.56.195 0:0:0:0:0:ffff:557e:38c3
85.126.56.196 0:0:0:0:0:ffff:557e:38c4
85.126.56.197 0:0:0:0:0:ffff:557e:38c5
85.126.56.198 0:0:0:0:0:ffff:557e:38c6
85.126.56.199 0:0:0:0:0:ffff:557e:38c7
85.126.56.200 0:0:0:0:0:ffff:557e:38c8
85.126.56.201 0:0:0:0:0:ffff:557e:38c9
85.126.56.202 0:0:0:0:0:ffff:557e:38ca
85.126.56.203 0:0:0:0:0:ffff:557e:38cb
85.126.56.204 0:0:0:0:0:ffff:557e:38cc
85.126.56.205 0:0:0:0:0:ffff:557e:38cd
85.126.56.206 0:0:0:0:0:ffff:557e:38ce
85.126.56.207 0:0:0:0:0:ffff:557e:38cf
85.126.56.208 0:0:0:0:0:ffff:557e:38d0
85.126.56.209 0:0:0:0:0:ffff:557e:38d1
85.126.56.210 0:0:0:0:0:ffff:557e:38d2
85.126.56.211 0:0:0:0:0:ffff:557e:38d3
85.126.56.212 0:0:0:0:0:ffff:557e:38d4
85.126.56.213 0:0:0:0:0:ffff:557e:38d5
85.126.56.214 0:0:0:0:0:ffff:557e:38d6
85.126.56.215 0:0:0:0:0:ffff:557e:38d7
85.126.56.216 0:0:0:0:0:ffff:557e:38d8
85.126.56.217 0:0:0:0:0:ffff:557e:38d9
85.126.56.218 0:0:0:0:0:ffff:557e:38da
85.126.56.219 0:0:0:0:0:ffff:557e:38db
85.126.56.220 0:0:0:0:0:ffff:557e:38dc
85.126.56.221 0:0:0:0:0:ffff:557e:38dd
85.126.56.222 0:0:0:0:0:ffff:557e:38de
85.126.56.223 0:0:0:0:0:ffff:557e:38df
85.126.56.224 0:0:0:0:0:ffff:557e:38e0
85.126.56.225 0:0:0:0:0:ffff:557e:38e1
85.126.56.226 0:0:0:0:0:ffff:557e:38e2
85.126.56.227 0:0:0:0:0:ffff:557e:38e3
85.126.56.228 0:0:0:0:0:ffff:557e:38e4
85.126.56.229 0:0:0:0:0:ffff:557e:38e5
85.126.56.230 0:0:0:0:0:ffff:557e:38e6
85.126.56.231 0:0:0:0:0:ffff:557e:38e7
85.126.56.232 0:0:0:0:0:ffff:557e:38e8
85.126.56.233 0:0:0:0:0:ffff:557e:38e9
85.126.56.234 0:0:0:0:0:ffff:557e:38ea
85.126.56.235 0:0:0:0:0:ffff:557e:38eb
85.126.56.236 0:0:0:0:0:ffff:557e:38ec
85.126.56.237 0:0:0:0:0:ffff:557e:38ed
85.126.56.238 0:0:0:0:0:ffff:557e:38ee
85.126.56.239 0:0:0:0:0:ffff:557e:38ef
85.126.56.240 0:0:0:0:0:ffff:557e:38f0
85.126.56.241 0:0:0:0:0:ffff:557e:38f1
85.126.56.242 0:0:0:0:0:ffff:557e:38f2
85.126.56.243 0:0:0:0:0:ffff:557e:38f3
85.126.56.244 0:0:0:0:0:ffff:557e:38f4
85.126.56.245 0:0:0:0:0:ffff:557e:38f5
85.126.56.246 0:0:0:0:0:ffff:557e:38f6
85.126.56.247 0:0:0:0:0:ffff:557e:38f7
85.126.56.248 0:0:0:0:0:ffff:557e:38f8
85.126.56.249 0:0:0:0:0:ffff:557e:38f9
85.126.56.250 0:0:0:0:0:ffff:557e:38fa
85.126.56.251 0:0:0:0:0:ffff:557e:38fb
85.126.56.252 0:0:0:0:0:ffff:557e:38fc
85.126.56.253 0:0:0:0:0:ffff:557e:38fd
85.126.56.254 0:0:0:0:0:ffff:557e:38fe
85.126.56.255 0:0:0:0:0:ffff:557e:38ff


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.