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
15.180.57.1 0:0:0:0:0:ffff:fb4:3901
15.180.57.2 0:0:0:0:0:ffff:fb4:3902
15.180.57.3 0:0:0:0:0:ffff:fb4:3903
15.180.57.4 0:0:0:0:0:ffff:fb4:3904
15.180.57.5 0:0:0:0:0:ffff:fb4:3905
15.180.57.6 0:0:0:0:0:ffff:fb4:3906
15.180.57.7 0:0:0:0:0:ffff:fb4:3907
15.180.57.8 0:0:0:0:0:ffff:fb4:3908
15.180.57.9 0:0:0:0:0:ffff:fb4:3909
15.180.57.10 0:0:0:0:0:ffff:fb4:390a
15.180.57.11 0:0:0:0:0:ffff:fb4:390b
15.180.57.12 0:0:0:0:0:ffff:fb4:390c
15.180.57.13 0:0:0:0:0:ffff:fb4:390d
15.180.57.14 0:0:0:0:0:ffff:fb4:390e
15.180.57.15 0:0:0:0:0:ffff:fb4:390f
15.180.57.16 0:0:0:0:0:ffff:fb4:3910
15.180.57.17 0:0:0:0:0:ffff:fb4:3911
15.180.57.18 0:0:0:0:0:ffff:fb4:3912
15.180.57.19 0:0:0:0:0:ffff:fb4:3913
15.180.57.20 0:0:0:0:0:ffff:fb4:3914
15.180.57.21 0:0:0:0:0:ffff:fb4:3915
15.180.57.22 0:0:0:0:0:ffff:fb4:3916
15.180.57.23 0:0:0:0:0:ffff:fb4:3917
15.180.57.24 0:0:0:0:0:ffff:fb4:3918
15.180.57.25 0:0:0:0:0:ffff:fb4:3919
15.180.57.26 0:0:0:0:0:ffff:fb4:391a
15.180.57.27 0:0:0:0:0:ffff:fb4:391b
15.180.57.28 0:0:0:0:0:ffff:fb4:391c
15.180.57.29 0:0:0:0:0:ffff:fb4:391d
15.180.57.30 0:0:0:0:0:ffff:fb4:391e
15.180.57.31 0:0:0:0:0:ffff:fb4:391f
15.180.57.32 0:0:0:0:0:ffff:fb4:3920
15.180.57.33 0:0:0:0:0:ffff:fb4:3921
15.180.57.34 0:0:0:0:0:ffff:fb4:3922
15.180.57.35 0:0:0:0:0:ffff:fb4:3923
15.180.57.36 0:0:0:0:0:ffff:fb4:3924
15.180.57.37 0:0:0:0:0:ffff:fb4:3925
15.180.57.38 0:0:0:0:0:ffff:fb4:3926
15.180.57.39 0:0:0:0:0:ffff:fb4:3927
15.180.57.40 0:0:0:0:0:ffff:fb4:3928
15.180.57.41 0:0:0:0:0:ffff:fb4:3929
15.180.57.42 0:0:0:0:0:ffff:fb4:392a
15.180.57.43 0:0:0:0:0:ffff:fb4:392b
15.180.57.44 0:0:0:0:0:ffff:fb4:392c
15.180.57.45 0:0:0:0:0:ffff:fb4:392d
15.180.57.46 0:0:0:0:0:ffff:fb4:392e
15.180.57.47 0:0:0:0:0:ffff:fb4:392f
15.180.57.48 0:0:0:0:0:ffff:fb4:3930
15.180.57.49 0:0:0:0:0:ffff:fb4:3931
15.180.57.50 0:0:0:0:0:ffff:fb4:3932
15.180.57.51 0:0:0:0:0:ffff:fb4:3933
15.180.57.52 0:0:0:0:0:ffff:fb4:3934
15.180.57.53 0:0:0:0:0:ffff:fb4:3935
15.180.57.54 0:0:0:0:0:ffff:fb4:3936
15.180.57.55 0:0:0:0:0:ffff:fb4:3937
15.180.57.56 0:0:0:0:0:ffff:fb4:3938
15.180.57.57 0:0:0:0:0:ffff:fb4:3939
15.180.57.58 0:0:0:0:0:ffff:fb4:393a
15.180.57.59 0:0:0:0:0:ffff:fb4:393b
15.180.57.60 0:0:0:0:0:ffff:fb4:393c


15.180.57.61 0:0:0:0:0:ffff:fb4:393d
15.180.57.62 0:0:0:0:0:ffff:fb4:393e
15.180.57.63 0:0:0:0:0:ffff:fb4:393f
15.180.57.64 0:0:0:0:0:ffff:fb4:3940
15.180.57.65 0:0:0:0:0:ffff:fb4:3941
15.180.57.66 0:0:0:0:0:ffff:fb4:3942
15.180.57.67 0:0:0:0:0:ffff:fb4:3943
15.180.57.68 0:0:0:0:0:ffff:fb4:3944
15.180.57.69 0:0:0:0:0:ffff:fb4:3945
15.180.57.70 0:0:0:0:0:ffff:fb4:3946
15.180.57.71 0:0:0:0:0:ffff:fb4:3947
15.180.57.72 0:0:0:0:0:ffff:fb4:3948
15.180.57.73 0:0:0:0:0:ffff:fb4:3949
15.180.57.74 0:0:0:0:0:ffff:fb4:394a
15.180.57.75 0:0:0:0:0:ffff:fb4:394b
15.180.57.76 0:0:0:0:0:ffff:fb4:394c
15.180.57.77 0:0:0:0:0:ffff:fb4:394d
15.180.57.78 0:0:0:0:0:ffff:fb4:394e
15.180.57.79 0:0:0:0:0:ffff:fb4:394f
15.180.57.80 0:0:0:0:0:ffff:fb4:3950
15.180.57.81 0:0:0:0:0:ffff:fb4:3951
15.180.57.82 0:0:0:0:0:ffff:fb4:3952
15.180.57.83 0:0:0:0:0:ffff:fb4:3953
15.180.57.84 0:0:0:0:0:ffff:fb4:3954
15.180.57.85 0:0:0:0:0:ffff:fb4:3955
15.180.57.86 0:0:0:0:0:ffff:fb4:3956
15.180.57.87 0:0:0:0:0:ffff:fb4:3957
15.180.57.88 0:0:0:0:0:ffff:fb4:3958
15.180.57.89 0:0:0:0:0:ffff:fb4:3959
15.180.57.90 0:0:0:0:0:ffff:fb4:395a
15.180.57.91 0:0:0:0:0:ffff:fb4:395b
15.180.57.92 0:0:0:0:0:ffff:fb4:395c
15.180.57.93 0:0:0:0:0:ffff:fb4:395d
15.180.57.94 0:0:0:0:0:ffff:fb4:395e
15.180.57.95 0:0:0:0:0:ffff:fb4:395f
15.180.57.96 0:0:0:0:0:ffff:fb4:3960
15.180.57.97 0:0:0:0:0:ffff:fb4:3961
15.180.57.98 0:0:0:0:0:ffff:fb4:3962
15.180.57.99 0:0:0:0:0:ffff:fb4:3963
15.180.57.100 0:0:0:0:0:ffff:fb4:3964
15.180.57.101 0:0:0:0:0:ffff:fb4:3965
15.180.57.102 0:0:0:0:0:ffff:fb4:3966
15.180.57.103 0:0:0:0:0:ffff:fb4:3967
15.180.57.104 0:0:0:0:0:ffff:fb4:3968
15.180.57.105 0:0:0:0:0:ffff:fb4:3969
15.180.57.106 0:0:0:0:0:ffff:fb4:396a
15.180.57.107 0:0:0:0:0:ffff:fb4:396b
15.180.57.108 0:0:0:0:0:ffff:fb4:396c
15.180.57.109 0:0:0:0:0:ffff:fb4:396d
15.180.57.110 0:0:0:0:0:ffff:fb4:396e
15.180.57.111 0:0:0:0:0:ffff:fb4:396f
15.180.57.112 0:0:0:0:0:ffff:fb4:3970
15.180.57.113 0:0:0:0:0:ffff:fb4:3971
15.180.57.114 0:0:0:0:0:ffff:fb4:3972
15.180.57.115 0:0:0:0:0:ffff:fb4:3973
15.180.57.116 0:0:0:0:0:ffff:fb4:3974
15.180.57.117 0:0:0:0:0:ffff:fb4:3975
15.180.57.118 0:0:0:0:0:ffff:fb4:3976
15.180.57.119 0:0:0:0:0:ffff:fb4:3977
15.180.57.120 0:0:0:0:0:ffff:fb4:3978


15.180.57.121 0:0:0:0:0:ffff:fb4:3979
15.180.57.122 0:0:0:0:0:ffff:fb4:397a
15.180.57.123 0:0:0:0:0:ffff:fb4:397b
15.180.57.124 0:0:0:0:0:ffff:fb4:397c
15.180.57.125 0:0:0:0:0:ffff:fb4:397d
15.180.57.126 0:0:0:0:0:ffff:fb4:397e
15.180.57.127 0:0:0:0:0:ffff:fb4:397f
15.180.57.128 0:0:0:0:0:ffff:fb4:3980
15.180.57.129 0:0:0:0:0:ffff:fb4:3981
15.180.57.130 0:0:0:0:0:ffff:fb4:3982
15.180.57.131 0:0:0:0:0:ffff:fb4:3983
15.180.57.132 0:0:0:0:0:ffff:fb4:3984
15.180.57.133 0:0:0:0:0:ffff:fb4:3985
15.180.57.134 0:0:0:0:0:ffff:fb4:3986
15.180.57.135 0:0:0:0:0:ffff:fb4:3987
15.180.57.136 0:0:0:0:0:ffff:fb4:3988
15.180.57.137 0:0:0:0:0:ffff:fb4:3989
15.180.57.138 0:0:0:0:0:ffff:fb4:398a
15.180.57.139 0:0:0:0:0:ffff:fb4:398b
15.180.57.140 0:0:0:0:0:ffff:fb4:398c
15.180.57.141 0:0:0:0:0:ffff:fb4:398d
15.180.57.142 0:0:0:0:0:ffff:fb4:398e
15.180.57.143 0:0:0:0:0:ffff:fb4:398f
15.180.57.144 0:0:0:0:0:ffff:fb4:3990
15.180.57.145 0:0:0:0:0:ffff:fb4:3991
15.180.57.146 0:0:0:0:0:ffff:fb4:3992
15.180.57.147 0:0:0:0:0:ffff:fb4:3993
15.180.57.148 0:0:0:0:0:ffff:fb4:3994
15.180.57.149 0:0:0:0:0:ffff:fb4:3995
15.180.57.150 0:0:0:0:0:ffff:fb4:3996
15.180.57.151 0:0:0:0:0:ffff:fb4:3997
15.180.57.152 0:0:0:0:0:ffff:fb4:3998
15.180.57.153 0:0:0:0:0:ffff:fb4:3999
15.180.57.154 0:0:0:0:0:ffff:fb4:399a
15.180.57.155 0:0:0:0:0:ffff:fb4:399b
15.180.57.156 0:0:0:0:0:ffff:fb4:399c
15.180.57.157 0:0:0:0:0:ffff:fb4:399d
15.180.57.158 0:0:0:0:0:ffff:fb4:399e
15.180.57.159 0:0:0:0:0:ffff:fb4:399f
15.180.57.160 0:0:0:0:0:ffff:fb4:39a0
15.180.57.161 0:0:0:0:0:ffff:fb4:39a1
15.180.57.162 0:0:0:0:0:ffff:fb4:39a2
15.180.57.163 0:0:0:0:0:ffff:fb4:39a3
15.180.57.164 0:0:0:0:0:ffff:fb4:39a4
15.180.57.165 0:0:0:0:0:ffff:fb4:39a5
15.180.57.166 0:0:0:0:0:ffff:fb4:39a6
15.180.57.167 0:0:0:0:0:ffff:fb4:39a7
15.180.57.168 0:0:0:0:0:ffff:fb4:39a8
15.180.57.169 0:0:0:0:0:ffff:fb4:39a9
15.180.57.170 0:0:0:0:0:ffff:fb4:39aa
15.180.57.171 0:0:0:0:0:ffff:fb4:39ab
15.180.57.172 0:0:0:0:0:ffff:fb4:39ac
15.180.57.173 0:0:0:0:0:ffff:fb4:39ad
15.180.57.174 0:0:0:0:0:ffff:fb4:39ae
15.180.57.175 0:0:0:0:0:ffff:fb4:39af
15.180.57.176 0:0:0:0:0:ffff:fb4:39b0
15.180.57.177 0:0:0:0:0:ffff:fb4:39b1
15.180.57.178 0:0:0:0:0:ffff:fb4:39b2
15.180.57.179 0:0:0:0:0:ffff:fb4:39b3
15.180.57.180 0:0:0:0:0:ffff:fb4:39b4


15.180.57.181 0:0:0:0:0:ffff:fb4:39b5
15.180.57.182 0:0:0:0:0:ffff:fb4:39b6
15.180.57.183 0:0:0:0:0:ffff:fb4:39b7
15.180.57.184 0:0:0:0:0:ffff:fb4:39b8
15.180.57.185 0:0:0:0:0:ffff:fb4:39b9
15.180.57.186 0:0:0:0:0:ffff:fb4:39ba
15.180.57.187 0:0:0:0:0:ffff:fb4:39bb
15.180.57.188 0:0:0:0:0:ffff:fb4:39bc
15.180.57.189 0:0:0:0:0:ffff:fb4:39bd
15.180.57.190 0:0:0:0:0:ffff:fb4:39be
15.180.57.191 0:0:0:0:0:ffff:fb4:39bf
15.180.57.192 0:0:0:0:0:ffff:fb4:39c0
15.180.57.193 0:0:0:0:0:ffff:fb4:39c1
15.180.57.194 0:0:0:0:0:ffff:fb4:39c2
15.180.57.195 0:0:0:0:0:ffff:fb4:39c3
15.180.57.196 0:0:0:0:0:ffff:fb4:39c4
15.180.57.197 0:0:0:0:0:ffff:fb4:39c5
15.180.57.198 0:0:0:0:0:ffff:fb4:39c6
15.180.57.199 0:0:0:0:0:ffff:fb4:39c7
15.180.57.200 0:0:0:0:0:ffff:fb4:39c8
15.180.57.201 0:0:0:0:0:ffff:fb4:39c9
15.180.57.202 0:0:0:0:0:ffff:fb4:39ca
15.180.57.203 0:0:0:0:0:ffff:fb4:39cb
15.180.57.204 0:0:0:0:0:ffff:fb4:39cc
15.180.57.205 0:0:0:0:0:ffff:fb4:39cd
15.180.57.206 0:0:0:0:0:ffff:fb4:39ce
15.180.57.207 0:0:0:0:0:ffff:fb4:39cf
15.180.57.208 0:0:0:0:0:ffff:fb4:39d0
15.180.57.209 0:0:0:0:0:ffff:fb4:39d1
15.180.57.210 0:0:0:0:0:ffff:fb4:39d2
15.180.57.211 0:0:0:0:0:ffff:fb4:39d3
15.180.57.212 0:0:0:0:0:ffff:fb4:39d4
15.180.57.213 0:0:0:0:0:ffff:fb4:39d5
15.180.57.214 0:0:0:0:0:ffff:fb4:39d6
15.180.57.215 0:0:0:0:0:ffff:fb4:39d7
15.180.57.216 0:0:0:0:0:ffff:fb4:39d8
15.180.57.217 0:0:0:0:0:ffff:fb4:39d9
15.180.57.218 0:0:0:0:0:ffff:fb4:39da
15.180.57.219 0:0:0:0:0:ffff:fb4:39db
15.180.57.220 0:0:0:0:0:ffff:fb4:39dc
15.180.57.221 0:0:0:0:0:ffff:fb4:39dd
15.180.57.222 0:0:0:0:0:ffff:fb4:39de
15.180.57.223 0:0:0:0:0:ffff:fb4:39df
15.180.57.224 0:0:0:0:0:ffff:fb4:39e0
15.180.57.225 0:0:0:0:0:ffff:fb4:39e1
15.180.57.226 0:0:0:0:0:ffff:fb4:39e2
15.180.57.227 0:0:0:0:0:ffff:fb4:39e3
15.180.57.228 0:0:0:0:0:ffff:fb4:39e4
15.180.57.229 0:0:0:0:0:ffff:fb4:39e5
15.180.57.230 0:0:0:0:0:ffff:fb4:39e6
15.180.57.231 0:0:0:0:0:ffff:fb4:39e7
15.180.57.232 0:0:0:0:0:ffff:fb4:39e8
15.180.57.233 0:0:0:0:0:ffff:fb4:39e9
15.180.57.234 0:0:0:0:0:ffff:fb4:39ea
15.180.57.235 0:0:0:0:0:ffff:fb4:39eb
15.180.57.236 0:0:0:0:0:ffff:fb4:39ec
15.180.57.237 0:0:0:0:0:ffff:fb4:39ed
15.180.57.238 0:0:0:0:0:ffff:fb4:39ee
15.180.57.239 0:0:0:0:0:ffff:fb4:39ef
15.180.57.240 0:0:0:0:0:ffff:fb4:39f0
15.180.57.241 0:0:0:0:0:ffff:fb4:39f1
15.180.57.242 0:0:0:0:0:ffff:fb4:39f2
15.180.57.243 0:0:0:0:0:ffff:fb4:39f3
15.180.57.244 0:0:0:0:0:ffff:fb4:39f4
15.180.57.245 0:0:0:0:0:ffff:fb4:39f5
15.180.57.246 0:0:0:0:0:ffff:fb4:39f6
15.180.57.247 0:0:0:0:0:ffff:fb4:39f7
15.180.57.248 0:0:0:0:0:ffff:fb4:39f8
15.180.57.249 0:0:0:0:0:ffff:fb4:39f9
15.180.57.250 0:0:0:0:0:ffff:fb4:39fa
15.180.57.251 0:0:0:0:0:ffff:fb4:39fb
15.180.57.252 0:0:0:0:0:ffff:fb4:39fc
15.180.57.253 0:0:0:0:0:ffff:fb4:39fd
15.180.57.254 0:0:0:0:0:ffff:fb4:39fe
15.180.57.255 0:0:0:0:0:ffff:fb4:39ff


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.