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
171.39.57.1 0:0:0:0:0:ffff:ab27:3901
171.39.57.2 0:0:0:0:0:ffff:ab27:3902
171.39.57.3 0:0:0:0:0:ffff:ab27:3903
171.39.57.4 0:0:0:0:0:ffff:ab27:3904
171.39.57.5 0:0:0:0:0:ffff:ab27:3905
171.39.57.6 0:0:0:0:0:ffff:ab27:3906
171.39.57.7 0:0:0:0:0:ffff:ab27:3907
171.39.57.8 0:0:0:0:0:ffff:ab27:3908
171.39.57.9 0:0:0:0:0:ffff:ab27:3909
171.39.57.10 0:0:0:0:0:ffff:ab27:390a
171.39.57.11 0:0:0:0:0:ffff:ab27:390b
171.39.57.12 0:0:0:0:0:ffff:ab27:390c
171.39.57.13 0:0:0:0:0:ffff:ab27:390d
171.39.57.14 0:0:0:0:0:ffff:ab27:390e
171.39.57.15 0:0:0:0:0:ffff:ab27:390f
171.39.57.16 0:0:0:0:0:ffff:ab27:3910
171.39.57.17 0:0:0:0:0:ffff:ab27:3911
171.39.57.18 0:0:0:0:0:ffff:ab27:3912
171.39.57.19 0:0:0:0:0:ffff:ab27:3913
171.39.57.20 0:0:0:0:0:ffff:ab27:3914
171.39.57.21 0:0:0:0:0:ffff:ab27:3915
171.39.57.22 0:0:0:0:0:ffff:ab27:3916
171.39.57.23 0:0:0:0:0:ffff:ab27:3917
171.39.57.24 0:0:0:0:0:ffff:ab27:3918
171.39.57.25 0:0:0:0:0:ffff:ab27:3919
171.39.57.26 0:0:0:0:0:ffff:ab27:391a
171.39.57.27 0:0:0:0:0:ffff:ab27:391b
171.39.57.28 0:0:0:0:0:ffff:ab27:391c
171.39.57.29 0:0:0:0:0:ffff:ab27:391d
171.39.57.30 0:0:0:0:0:ffff:ab27:391e
171.39.57.31 0:0:0:0:0:ffff:ab27:391f
171.39.57.32 0:0:0:0:0:ffff:ab27:3920
171.39.57.33 0:0:0:0:0:ffff:ab27:3921
171.39.57.34 0:0:0:0:0:ffff:ab27:3922
171.39.57.35 0:0:0:0:0:ffff:ab27:3923
171.39.57.36 0:0:0:0:0:ffff:ab27:3924
171.39.57.37 0:0:0:0:0:ffff:ab27:3925
171.39.57.38 0:0:0:0:0:ffff:ab27:3926
171.39.57.39 0:0:0:0:0:ffff:ab27:3927
171.39.57.40 0:0:0:0:0:ffff:ab27:3928
171.39.57.41 0:0:0:0:0:ffff:ab27:3929
171.39.57.42 0:0:0:0:0:ffff:ab27:392a
171.39.57.43 0:0:0:0:0:ffff:ab27:392b
171.39.57.44 0:0:0:0:0:ffff:ab27:392c
171.39.57.45 0:0:0:0:0:ffff:ab27:392d
171.39.57.46 0:0:0:0:0:ffff:ab27:392e
171.39.57.47 0:0:0:0:0:ffff:ab27:392f
171.39.57.48 0:0:0:0:0:ffff:ab27:3930
171.39.57.49 0:0:0:0:0:ffff:ab27:3931
171.39.57.50 0:0:0:0:0:ffff:ab27:3932
171.39.57.51 0:0:0:0:0:ffff:ab27:3933
171.39.57.52 0:0:0:0:0:ffff:ab27:3934
171.39.57.53 0:0:0:0:0:ffff:ab27:3935
171.39.57.54 0:0:0:0:0:ffff:ab27:3936
171.39.57.55 0:0:0:0:0:ffff:ab27:3937
171.39.57.56 0:0:0:0:0:ffff:ab27:3938
171.39.57.57 0:0:0:0:0:ffff:ab27:3939
171.39.57.58 0:0:0:0:0:ffff:ab27:393a
171.39.57.59 0:0:0:0:0:ffff:ab27:393b
171.39.57.60 0:0:0:0:0:ffff:ab27:393c


171.39.57.61 0:0:0:0:0:ffff:ab27:393d
171.39.57.62 0:0:0:0:0:ffff:ab27:393e
171.39.57.63 0:0:0:0:0:ffff:ab27:393f
171.39.57.64 0:0:0:0:0:ffff:ab27:3940
171.39.57.65 0:0:0:0:0:ffff:ab27:3941
171.39.57.66 0:0:0:0:0:ffff:ab27:3942
171.39.57.67 0:0:0:0:0:ffff:ab27:3943
171.39.57.68 0:0:0:0:0:ffff:ab27:3944
171.39.57.69 0:0:0:0:0:ffff:ab27:3945
171.39.57.70 0:0:0:0:0:ffff:ab27:3946
171.39.57.71 0:0:0:0:0:ffff:ab27:3947
171.39.57.72 0:0:0:0:0:ffff:ab27:3948
171.39.57.73 0:0:0:0:0:ffff:ab27:3949
171.39.57.74 0:0:0:0:0:ffff:ab27:394a
171.39.57.75 0:0:0:0:0:ffff:ab27:394b
171.39.57.76 0:0:0:0:0:ffff:ab27:394c
171.39.57.77 0:0:0:0:0:ffff:ab27:394d
171.39.57.78 0:0:0:0:0:ffff:ab27:394e
171.39.57.79 0:0:0:0:0:ffff:ab27:394f
171.39.57.80 0:0:0:0:0:ffff:ab27:3950
171.39.57.81 0:0:0:0:0:ffff:ab27:3951
171.39.57.82 0:0:0:0:0:ffff:ab27:3952
171.39.57.83 0:0:0:0:0:ffff:ab27:3953
171.39.57.84 0:0:0:0:0:ffff:ab27:3954
171.39.57.85 0:0:0:0:0:ffff:ab27:3955
171.39.57.86 0:0:0:0:0:ffff:ab27:3956
171.39.57.87 0:0:0:0:0:ffff:ab27:3957
171.39.57.88 0:0:0:0:0:ffff:ab27:3958
171.39.57.89 0:0:0:0:0:ffff:ab27:3959
171.39.57.90 0:0:0:0:0:ffff:ab27:395a
171.39.57.91 0:0:0:0:0:ffff:ab27:395b
171.39.57.92 0:0:0:0:0:ffff:ab27:395c
171.39.57.93 0:0:0:0:0:ffff:ab27:395d
171.39.57.94 0:0:0:0:0:ffff:ab27:395e
171.39.57.95 0:0:0:0:0:ffff:ab27:395f
171.39.57.96 0:0:0:0:0:ffff:ab27:3960
171.39.57.97 0:0:0:0:0:ffff:ab27:3961
171.39.57.98 0:0:0:0:0:ffff:ab27:3962
171.39.57.99 0:0:0:0:0:ffff:ab27:3963
171.39.57.100 0:0:0:0:0:ffff:ab27:3964
171.39.57.101 0:0:0:0:0:ffff:ab27:3965
171.39.57.102 0:0:0:0:0:ffff:ab27:3966
171.39.57.103 0:0:0:0:0:ffff:ab27:3967
171.39.57.104 0:0:0:0:0:ffff:ab27:3968
171.39.57.105 0:0:0:0:0:ffff:ab27:3969
171.39.57.106 0:0:0:0:0:ffff:ab27:396a
171.39.57.107 0:0:0:0:0:ffff:ab27:396b
171.39.57.108 0:0:0:0:0:ffff:ab27:396c
171.39.57.109 0:0:0:0:0:ffff:ab27:396d
171.39.57.110 0:0:0:0:0:ffff:ab27:396e
171.39.57.111 0:0:0:0:0:ffff:ab27:396f
171.39.57.112 0:0:0:0:0:ffff:ab27:3970
171.39.57.113 0:0:0:0:0:ffff:ab27:3971
171.39.57.114 0:0:0:0:0:ffff:ab27:3972
171.39.57.115 0:0:0:0:0:ffff:ab27:3973
171.39.57.116 0:0:0:0:0:ffff:ab27:3974
171.39.57.117 0:0:0:0:0:ffff:ab27:3975
171.39.57.118 0:0:0:0:0:ffff:ab27:3976
171.39.57.119 0:0:0:0:0:ffff:ab27:3977
171.39.57.120 0:0:0:0:0:ffff:ab27:3978


171.39.57.121 0:0:0:0:0:ffff:ab27:3979
171.39.57.122 0:0:0:0:0:ffff:ab27:397a
171.39.57.123 0:0:0:0:0:ffff:ab27:397b
171.39.57.124 0:0:0:0:0:ffff:ab27:397c
171.39.57.125 0:0:0:0:0:ffff:ab27:397d
171.39.57.126 0:0:0:0:0:ffff:ab27:397e
171.39.57.127 0:0:0:0:0:ffff:ab27:397f
171.39.57.128 0:0:0:0:0:ffff:ab27:3980
171.39.57.129 0:0:0:0:0:ffff:ab27:3981
171.39.57.130 0:0:0:0:0:ffff:ab27:3982
171.39.57.131 0:0:0:0:0:ffff:ab27:3983
171.39.57.132 0:0:0:0:0:ffff:ab27:3984
171.39.57.133 0:0:0:0:0:ffff:ab27:3985
171.39.57.134 0:0:0:0:0:ffff:ab27:3986
171.39.57.135 0:0:0:0:0:ffff:ab27:3987
171.39.57.136 0:0:0:0:0:ffff:ab27:3988
171.39.57.137 0:0:0:0:0:ffff:ab27:3989
171.39.57.138 0:0:0:0:0:ffff:ab27:398a
171.39.57.139 0:0:0:0:0:ffff:ab27:398b
171.39.57.140 0:0:0:0:0:ffff:ab27:398c
171.39.57.141 0:0:0:0:0:ffff:ab27:398d
171.39.57.142 0:0:0:0:0:ffff:ab27:398e
171.39.57.143 0:0:0:0:0:ffff:ab27:398f
171.39.57.144 0:0:0:0:0:ffff:ab27:3990
171.39.57.145 0:0:0:0:0:ffff:ab27:3991
171.39.57.146 0:0:0:0:0:ffff:ab27:3992
171.39.57.147 0:0:0:0:0:ffff:ab27:3993
171.39.57.148 0:0:0:0:0:ffff:ab27:3994
171.39.57.149 0:0:0:0:0:ffff:ab27:3995
171.39.57.150 0:0:0:0:0:ffff:ab27:3996
171.39.57.151 0:0:0:0:0:ffff:ab27:3997
171.39.57.152 0:0:0:0:0:ffff:ab27:3998
171.39.57.153 0:0:0:0:0:ffff:ab27:3999
171.39.57.154 0:0:0:0:0:ffff:ab27:399a
171.39.57.155 0:0:0:0:0:ffff:ab27:399b
171.39.57.156 0:0:0:0:0:ffff:ab27:399c
171.39.57.157 0:0:0:0:0:ffff:ab27:399d
171.39.57.158 0:0:0:0:0:ffff:ab27:399e
171.39.57.159 0:0:0:0:0:ffff:ab27:399f
171.39.57.160 0:0:0:0:0:ffff:ab27:39a0
171.39.57.161 0:0:0:0:0:ffff:ab27:39a1
171.39.57.162 0:0:0:0:0:ffff:ab27:39a2
171.39.57.163 0:0:0:0:0:ffff:ab27:39a3
171.39.57.164 0:0:0:0:0:ffff:ab27:39a4
171.39.57.165 0:0:0:0:0:ffff:ab27:39a5
171.39.57.166 0:0:0:0:0:ffff:ab27:39a6
171.39.57.167 0:0:0:0:0:ffff:ab27:39a7
171.39.57.168 0:0:0:0:0:ffff:ab27:39a8
171.39.57.169 0:0:0:0:0:ffff:ab27:39a9
171.39.57.170 0:0:0:0:0:ffff:ab27:39aa
171.39.57.171 0:0:0:0:0:ffff:ab27:39ab
171.39.57.172 0:0:0:0:0:ffff:ab27:39ac
171.39.57.173 0:0:0:0:0:ffff:ab27:39ad
171.39.57.174 0:0:0:0:0:ffff:ab27:39ae
171.39.57.175 0:0:0:0:0:ffff:ab27:39af
171.39.57.176 0:0:0:0:0:ffff:ab27:39b0
171.39.57.177 0:0:0:0:0:ffff:ab27:39b1
171.39.57.178 0:0:0:0:0:ffff:ab27:39b2
171.39.57.179 0:0:0:0:0:ffff:ab27:39b3
171.39.57.180 0:0:0:0:0:ffff:ab27:39b4


171.39.57.181 0:0:0:0:0:ffff:ab27:39b5
171.39.57.182 0:0:0:0:0:ffff:ab27:39b6
171.39.57.183 0:0:0:0:0:ffff:ab27:39b7
171.39.57.184 0:0:0:0:0:ffff:ab27:39b8
171.39.57.185 0:0:0:0:0:ffff:ab27:39b9
171.39.57.186 0:0:0:0:0:ffff:ab27:39ba
171.39.57.187 0:0:0:0:0:ffff:ab27:39bb
171.39.57.188 0:0:0:0:0:ffff:ab27:39bc
171.39.57.189 0:0:0:0:0:ffff:ab27:39bd
171.39.57.190 0:0:0:0:0:ffff:ab27:39be
171.39.57.191 0:0:0:0:0:ffff:ab27:39bf
171.39.57.192 0:0:0:0:0:ffff:ab27:39c0
171.39.57.193 0:0:0:0:0:ffff:ab27:39c1
171.39.57.194 0:0:0:0:0:ffff:ab27:39c2
171.39.57.195 0:0:0:0:0:ffff:ab27:39c3
171.39.57.196 0:0:0:0:0:ffff:ab27:39c4
171.39.57.197 0:0:0:0:0:ffff:ab27:39c5
171.39.57.198 0:0:0:0:0:ffff:ab27:39c6
171.39.57.199 0:0:0:0:0:ffff:ab27:39c7
171.39.57.200 0:0:0:0:0:ffff:ab27:39c8
171.39.57.201 0:0:0:0:0:ffff:ab27:39c9
171.39.57.202 0:0:0:0:0:ffff:ab27:39ca
171.39.57.203 0:0:0:0:0:ffff:ab27:39cb
171.39.57.204 0:0:0:0:0:ffff:ab27:39cc
171.39.57.205 0:0:0:0:0:ffff:ab27:39cd
171.39.57.206 0:0:0:0:0:ffff:ab27:39ce
171.39.57.207 0:0:0:0:0:ffff:ab27:39cf
171.39.57.208 0:0:0:0:0:ffff:ab27:39d0
171.39.57.209 0:0:0:0:0:ffff:ab27:39d1
171.39.57.210 0:0:0:0:0:ffff:ab27:39d2
171.39.57.211 0:0:0:0:0:ffff:ab27:39d3
171.39.57.212 0:0:0:0:0:ffff:ab27:39d4
171.39.57.213 0:0:0:0:0:ffff:ab27:39d5
171.39.57.214 0:0:0:0:0:ffff:ab27:39d6
171.39.57.215 0:0:0:0:0:ffff:ab27:39d7
171.39.57.216 0:0:0:0:0:ffff:ab27:39d8
171.39.57.217 0:0:0:0:0:ffff:ab27:39d9
171.39.57.218 0:0:0:0:0:ffff:ab27:39da
171.39.57.219 0:0:0:0:0:ffff:ab27:39db
171.39.57.220 0:0:0:0:0:ffff:ab27:39dc
171.39.57.221 0:0:0:0:0:ffff:ab27:39dd
171.39.57.222 0:0:0:0:0:ffff:ab27:39de
171.39.57.223 0:0:0:0:0:ffff:ab27:39df
171.39.57.224 0:0:0:0:0:ffff:ab27:39e0
171.39.57.225 0:0:0:0:0:ffff:ab27:39e1
171.39.57.226 0:0:0:0:0:ffff:ab27:39e2
171.39.57.227 0:0:0:0:0:ffff:ab27:39e3
171.39.57.228 0:0:0:0:0:ffff:ab27:39e4
171.39.57.229 0:0:0:0:0:ffff:ab27:39e5
171.39.57.230 0:0:0:0:0:ffff:ab27:39e6
171.39.57.231 0:0:0:0:0:ffff:ab27:39e7
171.39.57.232 0:0:0:0:0:ffff:ab27:39e8
171.39.57.233 0:0:0:0:0:ffff:ab27:39e9
171.39.57.234 0:0:0:0:0:ffff:ab27:39ea
171.39.57.235 0:0:0:0:0:ffff:ab27:39eb
171.39.57.236 0:0:0:0:0:ffff:ab27:39ec
171.39.57.237 0:0:0:0:0:ffff:ab27:39ed
171.39.57.238 0:0:0:0:0:ffff:ab27:39ee
171.39.57.239 0:0:0:0:0:ffff:ab27:39ef
171.39.57.240 0:0:0:0:0:ffff:ab27:39f0
171.39.57.241 0:0:0:0:0:ffff:ab27:39f1
171.39.57.242 0:0:0:0:0:ffff:ab27:39f2
171.39.57.243 0:0:0:0:0:ffff:ab27:39f3
171.39.57.244 0:0:0:0:0:ffff:ab27:39f4
171.39.57.245 0:0:0:0:0:ffff:ab27:39f5
171.39.57.246 0:0:0:0:0:ffff:ab27:39f6
171.39.57.247 0:0:0:0:0:ffff:ab27:39f7
171.39.57.248 0:0:0:0:0:ffff:ab27:39f8
171.39.57.249 0:0:0:0:0:ffff:ab27:39f9
171.39.57.250 0:0:0:0:0:ffff:ab27:39fa
171.39.57.251 0:0:0:0:0:ffff:ab27:39fb
171.39.57.252 0:0:0:0:0:ffff:ab27:39fc
171.39.57.253 0:0:0:0:0:ffff:ab27:39fd
171.39.57.254 0:0:0:0:0:ffff:ab27:39fe
171.39.57.255 0:0:0:0:0:ffff:ab27:39ff


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.