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
105.131.57.1 0:0:0:0:0:ffff:6983:3901
105.131.57.2 0:0:0:0:0:ffff:6983:3902
105.131.57.3 0:0:0:0:0:ffff:6983:3903
105.131.57.4 0:0:0:0:0:ffff:6983:3904
105.131.57.5 0:0:0:0:0:ffff:6983:3905
105.131.57.6 0:0:0:0:0:ffff:6983:3906
105.131.57.7 0:0:0:0:0:ffff:6983:3907
105.131.57.8 0:0:0:0:0:ffff:6983:3908
105.131.57.9 0:0:0:0:0:ffff:6983:3909
105.131.57.10 0:0:0:0:0:ffff:6983:390a
105.131.57.11 0:0:0:0:0:ffff:6983:390b
105.131.57.12 0:0:0:0:0:ffff:6983:390c
105.131.57.13 0:0:0:0:0:ffff:6983:390d
105.131.57.14 0:0:0:0:0:ffff:6983:390e
105.131.57.15 0:0:0:0:0:ffff:6983:390f
105.131.57.16 0:0:0:0:0:ffff:6983:3910
105.131.57.17 0:0:0:0:0:ffff:6983:3911
105.131.57.18 0:0:0:0:0:ffff:6983:3912
105.131.57.19 0:0:0:0:0:ffff:6983:3913
105.131.57.20 0:0:0:0:0:ffff:6983:3914
105.131.57.21 0:0:0:0:0:ffff:6983:3915
105.131.57.22 0:0:0:0:0:ffff:6983:3916
105.131.57.23 0:0:0:0:0:ffff:6983:3917
105.131.57.24 0:0:0:0:0:ffff:6983:3918
105.131.57.25 0:0:0:0:0:ffff:6983:3919
105.131.57.26 0:0:0:0:0:ffff:6983:391a
105.131.57.27 0:0:0:0:0:ffff:6983:391b
105.131.57.28 0:0:0:0:0:ffff:6983:391c
105.131.57.29 0:0:0:0:0:ffff:6983:391d
105.131.57.30 0:0:0:0:0:ffff:6983:391e
105.131.57.31 0:0:0:0:0:ffff:6983:391f
105.131.57.32 0:0:0:0:0:ffff:6983:3920
105.131.57.33 0:0:0:0:0:ffff:6983:3921
105.131.57.34 0:0:0:0:0:ffff:6983:3922
105.131.57.35 0:0:0:0:0:ffff:6983:3923
105.131.57.36 0:0:0:0:0:ffff:6983:3924
105.131.57.37 0:0:0:0:0:ffff:6983:3925
105.131.57.38 0:0:0:0:0:ffff:6983:3926
105.131.57.39 0:0:0:0:0:ffff:6983:3927
105.131.57.40 0:0:0:0:0:ffff:6983:3928
105.131.57.41 0:0:0:0:0:ffff:6983:3929
105.131.57.42 0:0:0:0:0:ffff:6983:392a
105.131.57.43 0:0:0:0:0:ffff:6983:392b
105.131.57.44 0:0:0:0:0:ffff:6983:392c
105.131.57.45 0:0:0:0:0:ffff:6983:392d
105.131.57.46 0:0:0:0:0:ffff:6983:392e
105.131.57.47 0:0:0:0:0:ffff:6983:392f
105.131.57.48 0:0:0:0:0:ffff:6983:3930
105.131.57.49 0:0:0:0:0:ffff:6983:3931
105.131.57.50 0:0:0:0:0:ffff:6983:3932
105.131.57.51 0:0:0:0:0:ffff:6983:3933
105.131.57.52 0:0:0:0:0:ffff:6983:3934
105.131.57.53 0:0:0:0:0:ffff:6983:3935
105.131.57.54 0:0:0:0:0:ffff:6983:3936
105.131.57.55 0:0:0:0:0:ffff:6983:3937
105.131.57.56 0:0:0:0:0:ffff:6983:3938
105.131.57.57 0:0:0:0:0:ffff:6983:3939
105.131.57.58 0:0:0:0:0:ffff:6983:393a
105.131.57.59 0:0:0:0:0:ffff:6983:393b
105.131.57.60 0:0:0:0:0:ffff:6983:393c


105.131.57.61 0:0:0:0:0:ffff:6983:393d
105.131.57.62 0:0:0:0:0:ffff:6983:393e
105.131.57.63 0:0:0:0:0:ffff:6983:393f
105.131.57.64 0:0:0:0:0:ffff:6983:3940
105.131.57.65 0:0:0:0:0:ffff:6983:3941
105.131.57.66 0:0:0:0:0:ffff:6983:3942
105.131.57.67 0:0:0:0:0:ffff:6983:3943
105.131.57.68 0:0:0:0:0:ffff:6983:3944
105.131.57.69 0:0:0:0:0:ffff:6983:3945
105.131.57.70 0:0:0:0:0:ffff:6983:3946
105.131.57.71 0:0:0:0:0:ffff:6983:3947
105.131.57.72 0:0:0:0:0:ffff:6983:3948
105.131.57.73 0:0:0:0:0:ffff:6983:3949
105.131.57.74 0:0:0:0:0:ffff:6983:394a
105.131.57.75 0:0:0:0:0:ffff:6983:394b
105.131.57.76 0:0:0:0:0:ffff:6983:394c
105.131.57.77 0:0:0:0:0:ffff:6983:394d
105.131.57.78 0:0:0:0:0:ffff:6983:394e
105.131.57.79 0:0:0:0:0:ffff:6983:394f
105.131.57.80 0:0:0:0:0:ffff:6983:3950
105.131.57.81 0:0:0:0:0:ffff:6983:3951
105.131.57.82 0:0:0:0:0:ffff:6983:3952
105.131.57.83 0:0:0:0:0:ffff:6983:3953
105.131.57.84 0:0:0:0:0:ffff:6983:3954
105.131.57.85 0:0:0:0:0:ffff:6983:3955
105.131.57.86 0:0:0:0:0:ffff:6983:3956
105.131.57.87 0:0:0:0:0:ffff:6983:3957
105.131.57.88 0:0:0:0:0:ffff:6983:3958
105.131.57.89 0:0:0:0:0:ffff:6983:3959
105.131.57.90 0:0:0:0:0:ffff:6983:395a
105.131.57.91 0:0:0:0:0:ffff:6983:395b
105.131.57.92 0:0:0:0:0:ffff:6983:395c
105.131.57.93 0:0:0:0:0:ffff:6983:395d
105.131.57.94 0:0:0:0:0:ffff:6983:395e
105.131.57.95 0:0:0:0:0:ffff:6983:395f
105.131.57.96 0:0:0:0:0:ffff:6983:3960
105.131.57.97 0:0:0:0:0:ffff:6983:3961
105.131.57.98 0:0:0:0:0:ffff:6983:3962
105.131.57.99 0:0:0:0:0:ffff:6983:3963
105.131.57.100 0:0:0:0:0:ffff:6983:3964
105.131.57.101 0:0:0:0:0:ffff:6983:3965
105.131.57.102 0:0:0:0:0:ffff:6983:3966
105.131.57.103 0:0:0:0:0:ffff:6983:3967
105.131.57.104 0:0:0:0:0:ffff:6983:3968
105.131.57.105 0:0:0:0:0:ffff:6983:3969
105.131.57.106 0:0:0:0:0:ffff:6983:396a
105.131.57.107 0:0:0:0:0:ffff:6983:396b
105.131.57.108 0:0:0:0:0:ffff:6983:396c
105.131.57.109 0:0:0:0:0:ffff:6983:396d
105.131.57.110 0:0:0:0:0:ffff:6983:396e
105.131.57.111 0:0:0:0:0:ffff:6983:396f
105.131.57.112 0:0:0:0:0:ffff:6983:3970
105.131.57.113 0:0:0:0:0:ffff:6983:3971
105.131.57.114 0:0:0:0:0:ffff:6983:3972
105.131.57.115 0:0:0:0:0:ffff:6983:3973
105.131.57.116 0:0:0:0:0:ffff:6983:3974
105.131.57.117 0:0:0:0:0:ffff:6983:3975
105.131.57.118 0:0:0:0:0:ffff:6983:3976
105.131.57.119 0:0:0:0:0:ffff:6983:3977
105.131.57.120 0:0:0:0:0:ffff:6983:3978


105.131.57.121 0:0:0:0:0:ffff:6983:3979
105.131.57.122 0:0:0:0:0:ffff:6983:397a
105.131.57.123 0:0:0:0:0:ffff:6983:397b
105.131.57.124 0:0:0:0:0:ffff:6983:397c
105.131.57.125 0:0:0:0:0:ffff:6983:397d
105.131.57.126 0:0:0:0:0:ffff:6983:397e
105.131.57.127 0:0:0:0:0:ffff:6983:397f
105.131.57.128 0:0:0:0:0:ffff:6983:3980
105.131.57.129 0:0:0:0:0:ffff:6983:3981
105.131.57.130 0:0:0:0:0:ffff:6983:3982
105.131.57.131 0:0:0:0:0:ffff:6983:3983
105.131.57.132 0:0:0:0:0:ffff:6983:3984
105.131.57.133 0:0:0:0:0:ffff:6983:3985
105.131.57.134 0:0:0:0:0:ffff:6983:3986
105.131.57.135 0:0:0:0:0:ffff:6983:3987
105.131.57.136 0:0:0:0:0:ffff:6983:3988
105.131.57.137 0:0:0:0:0:ffff:6983:3989
105.131.57.138 0:0:0:0:0:ffff:6983:398a
105.131.57.139 0:0:0:0:0:ffff:6983:398b
105.131.57.140 0:0:0:0:0:ffff:6983:398c
105.131.57.141 0:0:0:0:0:ffff:6983:398d
105.131.57.142 0:0:0:0:0:ffff:6983:398e
105.131.57.143 0:0:0:0:0:ffff:6983:398f
105.131.57.144 0:0:0:0:0:ffff:6983:3990
105.131.57.145 0:0:0:0:0:ffff:6983:3991
105.131.57.146 0:0:0:0:0:ffff:6983:3992
105.131.57.147 0:0:0:0:0:ffff:6983:3993
105.131.57.148 0:0:0:0:0:ffff:6983:3994
105.131.57.149 0:0:0:0:0:ffff:6983:3995
105.131.57.150 0:0:0:0:0:ffff:6983:3996
105.131.57.151 0:0:0:0:0:ffff:6983:3997
105.131.57.152 0:0:0:0:0:ffff:6983:3998
105.131.57.153 0:0:0:0:0:ffff:6983:3999
105.131.57.154 0:0:0:0:0:ffff:6983:399a
105.131.57.155 0:0:0:0:0:ffff:6983:399b
105.131.57.156 0:0:0:0:0:ffff:6983:399c
105.131.57.157 0:0:0:0:0:ffff:6983:399d
105.131.57.158 0:0:0:0:0:ffff:6983:399e
105.131.57.159 0:0:0:0:0:ffff:6983:399f
105.131.57.160 0:0:0:0:0:ffff:6983:39a0
105.131.57.161 0:0:0:0:0:ffff:6983:39a1
105.131.57.162 0:0:0:0:0:ffff:6983:39a2
105.131.57.163 0:0:0:0:0:ffff:6983:39a3
105.131.57.164 0:0:0:0:0:ffff:6983:39a4
105.131.57.165 0:0:0:0:0:ffff:6983:39a5
105.131.57.166 0:0:0:0:0:ffff:6983:39a6
105.131.57.167 0:0:0:0:0:ffff:6983:39a7
105.131.57.168 0:0:0:0:0:ffff:6983:39a8
105.131.57.169 0:0:0:0:0:ffff:6983:39a9
105.131.57.170 0:0:0:0:0:ffff:6983:39aa
105.131.57.171 0:0:0:0:0:ffff:6983:39ab
105.131.57.172 0:0:0:0:0:ffff:6983:39ac
105.131.57.173 0:0:0:0:0:ffff:6983:39ad
105.131.57.174 0:0:0:0:0:ffff:6983:39ae
105.131.57.175 0:0:0:0:0:ffff:6983:39af
105.131.57.176 0:0:0:0:0:ffff:6983:39b0
105.131.57.177 0:0:0:0:0:ffff:6983:39b1
105.131.57.178 0:0:0:0:0:ffff:6983:39b2
105.131.57.179 0:0:0:0:0:ffff:6983:39b3
105.131.57.180 0:0:0:0:0:ffff:6983:39b4


105.131.57.181 0:0:0:0:0:ffff:6983:39b5
105.131.57.182 0:0:0:0:0:ffff:6983:39b6
105.131.57.183 0:0:0:0:0:ffff:6983:39b7
105.131.57.184 0:0:0:0:0:ffff:6983:39b8
105.131.57.185 0:0:0:0:0:ffff:6983:39b9
105.131.57.186 0:0:0:0:0:ffff:6983:39ba
105.131.57.187 0:0:0:0:0:ffff:6983:39bb
105.131.57.188 0:0:0:0:0:ffff:6983:39bc
105.131.57.189 0:0:0:0:0:ffff:6983:39bd
105.131.57.190 0:0:0:0:0:ffff:6983:39be
105.131.57.191 0:0:0:0:0:ffff:6983:39bf
105.131.57.192 0:0:0:0:0:ffff:6983:39c0
105.131.57.193 0:0:0:0:0:ffff:6983:39c1
105.131.57.194 0:0:0:0:0:ffff:6983:39c2
105.131.57.195 0:0:0:0:0:ffff:6983:39c3
105.131.57.196 0:0:0:0:0:ffff:6983:39c4
105.131.57.197 0:0:0:0:0:ffff:6983:39c5
105.131.57.198 0:0:0:0:0:ffff:6983:39c6
105.131.57.199 0:0:0:0:0:ffff:6983:39c7
105.131.57.200 0:0:0:0:0:ffff:6983:39c8
105.131.57.201 0:0:0:0:0:ffff:6983:39c9
105.131.57.202 0:0:0:0:0:ffff:6983:39ca
105.131.57.203 0:0:0:0:0:ffff:6983:39cb
105.131.57.204 0:0:0:0:0:ffff:6983:39cc
105.131.57.205 0:0:0:0:0:ffff:6983:39cd
105.131.57.206 0:0:0:0:0:ffff:6983:39ce
105.131.57.207 0:0:0:0:0:ffff:6983:39cf
105.131.57.208 0:0:0:0:0:ffff:6983:39d0
105.131.57.209 0:0:0:0:0:ffff:6983:39d1
105.131.57.210 0:0:0:0:0:ffff:6983:39d2
105.131.57.211 0:0:0:0:0:ffff:6983:39d3
105.131.57.212 0:0:0:0:0:ffff:6983:39d4
105.131.57.213 0:0:0:0:0:ffff:6983:39d5
105.131.57.214 0:0:0:0:0:ffff:6983:39d6
105.131.57.215 0:0:0:0:0:ffff:6983:39d7
105.131.57.216 0:0:0:0:0:ffff:6983:39d8
105.131.57.217 0:0:0:0:0:ffff:6983:39d9
105.131.57.218 0:0:0:0:0:ffff:6983:39da
105.131.57.219 0:0:0:0:0:ffff:6983:39db
105.131.57.220 0:0:0:0:0:ffff:6983:39dc
105.131.57.221 0:0:0:0:0:ffff:6983:39dd
105.131.57.222 0:0:0:0:0:ffff:6983:39de
105.131.57.223 0:0:0:0:0:ffff:6983:39df
105.131.57.224 0:0:0:0:0:ffff:6983:39e0
105.131.57.225 0:0:0:0:0:ffff:6983:39e1
105.131.57.226 0:0:0:0:0:ffff:6983:39e2
105.131.57.227 0:0:0:0:0:ffff:6983:39e3
105.131.57.228 0:0:0:0:0:ffff:6983:39e4
105.131.57.229 0:0:0:0:0:ffff:6983:39e5
105.131.57.230 0:0:0:0:0:ffff:6983:39e6
105.131.57.231 0:0:0:0:0:ffff:6983:39e7
105.131.57.232 0:0:0:0:0:ffff:6983:39e8
105.131.57.233 0:0:0:0:0:ffff:6983:39e9
105.131.57.234 0:0:0:0:0:ffff:6983:39ea
105.131.57.235 0:0:0:0:0:ffff:6983:39eb
105.131.57.236 0:0:0:0:0:ffff:6983:39ec
105.131.57.237 0:0:0:0:0:ffff:6983:39ed
105.131.57.238 0:0:0:0:0:ffff:6983:39ee
105.131.57.239 0:0:0:0:0:ffff:6983:39ef
105.131.57.240 0:0:0:0:0:ffff:6983:39f0
105.131.57.241 0:0:0:0:0:ffff:6983:39f1
105.131.57.242 0:0:0:0:0:ffff:6983:39f2
105.131.57.243 0:0:0:0:0:ffff:6983:39f3
105.131.57.244 0:0:0:0:0:ffff:6983:39f4
105.131.57.245 0:0:0:0:0:ffff:6983:39f5
105.131.57.246 0:0:0:0:0:ffff:6983:39f6
105.131.57.247 0:0:0:0:0:ffff:6983:39f7
105.131.57.248 0:0:0:0:0:ffff:6983:39f8
105.131.57.249 0:0:0:0:0:ffff:6983:39f9
105.131.57.250 0:0:0:0:0:ffff:6983:39fa
105.131.57.251 0:0:0:0:0:ffff:6983:39fb
105.131.57.252 0:0:0:0:0:ffff:6983:39fc
105.131.57.253 0:0:0:0:0:ffff:6983:39fd
105.131.57.254 0:0:0:0:0:ffff:6983:39fe
105.131.57.255 0:0:0:0:0:ffff:6983:39ff


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.