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
30.218.57.1 0:0:0:0:0:ffff:1eda:3901
30.218.57.2 0:0:0:0:0:ffff:1eda:3902
30.218.57.3 0:0:0:0:0:ffff:1eda:3903
30.218.57.4 0:0:0:0:0:ffff:1eda:3904
30.218.57.5 0:0:0:0:0:ffff:1eda:3905
30.218.57.6 0:0:0:0:0:ffff:1eda:3906
30.218.57.7 0:0:0:0:0:ffff:1eda:3907
30.218.57.8 0:0:0:0:0:ffff:1eda:3908
30.218.57.9 0:0:0:0:0:ffff:1eda:3909
30.218.57.10 0:0:0:0:0:ffff:1eda:390a
30.218.57.11 0:0:0:0:0:ffff:1eda:390b
30.218.57.12 0:0:0:0:0:ffff:1eda:390c
30.218.57.13 0:0:0:0:0:ffff:1eda:390d
30.218.57.14 0:0:0:0:0:ffff:1eda:390e
30.218.57.15 0:0:0:0:0:ffff:1eda:390f
30.218.57.16 0:0:0:0:0:ffff:1eda:3910
30.218.57.17 0:0:0:0:0:ffff:1eda:3911
30.218.57.18 0:0:0:0:0:ffff:1eda:3912
30.218.57.19 0:0:0:0:0:ffff:1eda:3913
30.218.57.20 0:0:0:0:0:ffff:1eda:3914
30.218.57.21 0:0:0:0:0:ffff:1eda:3915
30.218.57.22 0:0:0:0:0:ffff:1eda:3916
30.218.57.23 0:0:0:0:0:ffff:1eda:3917
30.218.57.24 0:0:0:0:0:ffff:1eda:3918
30.218.57.25 0:0:0:0:0:ffff:1eda:3919
30.218.57.26 0:0:0:0:0:ffff:1eda:391a
30.218.57.27 0:0:0:0:0:ffff:1eda:391b
30.218.57.28 0:0:0:0:0:ffff:1eda:391c
30.218.57.29 0:0:0:0:0:ffff:1eda:391d
30.218.57.30 0:0:0:0:0:ffff:1eda:391e
30.218.57.31 0:0:0:0:0:ffff:1eda:391f
30.218.57.32 0:0:0:0:0:ffff:1eda:3920
30.218.57.33 0:0:0:0:0:ffff:1eda:3921
30.218.57.34 0:0:0:0:0:ffff:1eda:3922
30.218.57.35 0:0:0:0:0:ffff:1eda:3923
30.218.57.36 0:0:0:0:0:ffff:1eda:3924
30.218.57.37 0:0:0:0:0:ffff:1eda:3925
30.218.57.38 0:0:0:0:0:ffff:1eda:3926
30.218.57.39 0:0:0:0:0:ffff:1eda:3927
30.218.57.40 0:0:0:0:0:ffff:1eda:3928
30.218.57.41 0:0:0:0:0:ffff:1eda:3929
30.218.57.42 0:0:0:0:0:ffff:1eda:392a
30.218.57.43 0:0:0:0:0:ffff:1eda:392b
30.218.57.44 0:0:0:0:0:ffff:1eda:392c
30.218.57.45 0:0:0:0:0:ffff:1eda:392d
30.218.57.46 0:0:0:0:0:ffff:1eda:392e
30.218.57.47 0:0:0:0:0:ffff:1eda:392f
30.218.57.48 0:0:0:0:0:ffff:1eda:3930
30.218.57.49 0:0:0:0:0:ffff:1eda:3931
30.218.57.50 0:0:0:0:0:ffff:1eda:3932
30.218.57.51 0:0:0:0:0:ffff:1eda:3933
30.218.57.52 0:0:0:0:0:ffff:1eda:3934
30.218.57.53 0:0:0:0:0:ffff:1eda:3935
30.218.57.54 0:0:0:0:0:ffff:1eda:3936
30.218.57.55 0:0:0:0:0:ffff:1eda:3937
30.218.57.56 0:0:0:0:0:ffff:1eda:3938
30.218.57.57 0:0:0:0:0:ffff:1eda:3939
30.218.57.58 0:0:0:0:0:ffff:1eda:393a
30.218.57.59 0:0:0:0:0:ffff:1eda:393b
30.218.57.60 0:0:0:0:0:ffff:1eda:393c


30.218.57.61 0:0:0:0:0:ffff:1eda:393d
30.218.57.62 0:0:0:0:0:ffff:1eda:393e
30.218.57.63 0:0:0:0:0:ffff:1eda:393f
30.218.57.64 0:0:0:0:0:ffff:1eda:3940
30.218.57.65 0:0:0:0:0:ffff:1eda:3941
30.218.57.66 0:0:0:0:0:ffff:1eda:3942
30.218.57.67 0:0:0:0:0:ffff:1eda:3943
30.218.57.68 0:0:0:0:0:ffff:1eda:3944
30.218.57.69 0:0:0:0:0:ffff:1eda:3945
30.218.57.70 0:0:0:0:0:ffff:1eda:3946
30.218.57.71 0:0:0:0:0:ffff:1eda:3947
30.218.57.72 0:0:0:0:0:ffff:1eda:3948
30.218.57.73 0:0:0:0:0:ffff:1eda:3949
30.218.57.74 0:0:0:0:0:ffff:1eda:394a
30.218.57.75 0:0:0:0:0:ffff:1eda:394b
30.218.57.76 0:0:0:0:0:ffff:1eda:394c
30.218.57.77 0:0:0:0:0:ffff:1eda:394d
30.218.57.78 0:0:0:0:0:ffff:1eda:394e
30.218.57.79 0:0:0:0:0:ffff:1eda:394f
30.218.57.80 0:0:0:0:0:ffff:1eda:3950
30.218.57.81 0:0:0:0:0:ffff:1eda:3951
30.218.57.82 0:0:0:0:0:ffff:1eda:3952
30.218.57.83 0:0:0:0:0:ffff:1eda:3953
30.218.57.84 0:0:0:0:0:ffff:1eda:3954
30.218.57.85 0:0:0:0:0:ffff:1eda:3955
30.218.57.86 0:0:0:0:0:ffff:1eda:3956
30.218.57.87 0:0:0:0:0:ffff:1eda:3957
30.218.57.88 0:0:0:0:0:ffff:1eda:3958
30.218.57.89 0:0:0:0:0:ffff:1eda:3959
30.218.57.90 0:0:0:0:0:ffff:1eda:395a
30.218.57.91 0:0:0:0:0:ffff:1eda:395b
30.218.57.92 0:0:0:0:0:ffff:1eda:395c
30.218.57.93 0:0:0:0:0:ffff:1eda:395d
30.218.57.94 0:0:0:0:0:ffff:1eda:395e
30.218.57.95 0:0:0:0:0:ffff:1eda:395f
30.218.57.96 0:0:0:0:0:ffff:1eda:3960
30.218.57.97 0:0:0:0:0:ffff:1eda:3961
30.218.57.98 0:0:0:0:0:ffff:1eda:3962
30.218.57.99 0:0:0:0:0:ffff:1eda:3963
30.218.57.100 0:0:0:0:0:ffff:1eda:3964
30.218.57.101 0:0:0:0:0:ffff:1eda:3965
30.218.57.102 0:0:0:0:0:ffff:1eda:3966
30.218.57.103 0:0:0:0:0:ffff:1eda:3967
30.218.57.104 0:0:0:0:0:ffff:1eda:3968
30.218.57.105 0:0:0:0:0:ffff:1eda:3969
30.218.57.106 0:0:0:0:0:ffff:1eda:396a
30.218.57.107 0:0:0:0:0:ffff:1eda:396b
30.218.57.108 0:0:0:0:0:ffff:1eda:396c
30.218.57.109 0:0:0:0:0:ffff:1eda:396d
30.218.57.110 0:0:0:0:0:ffff:1eda:396e
30.218.57.111 0:0:0:0:0:ffff:1eda:396f
30.218.57.112 0:0:0:0:0:ffff:1eda:3970
30.218.57.113 0:0:0:0:0:ffff:1eda:3971
30.218.57.114 0:0:0:0:0:ffff:1eda:3972
30.218.57.115 0:0:0:0:0:ffff:1eda:3973
30.218.57.116 0:0:0:0:0:ffff:1eda:3974
30.218.57.117 0:0:0:0:0:ffff:1eda:3975
30.218.57.118 0:0:0:0:0:ffff:1eda:3976
30.218.57.119 0:0:0:0:0:ffff:1eda:3977
30.218.57.120 0:0:0:0:0:ffff:1eda:3978


30.218.57.121 0:0:0:0:0:ffff:1eda:3979
30.218.57.122 0:0:0:0:0:ffff:1eda:397a
30.218.57.123 0:0:0:0:0:ffff:1eda:397b
30.218.57.124 0:0:0:0:0:ffff:1eda:397c
30.218.57.125 0:0:0:0:0:ffff:1eda:397d
30.218.57.126 0:0:0:0:0:ffff:1eda:397e
30.218.57.127 0:0:0:0:0:ffff:1eda:397f
30.218.57.128 0:0:0:0:0:ffff:1eda:3980
30.218.57.129 0:0:0:0:0:ffff:1eda:3981
30.218.57.130 0:0:0:0:0:ffff:1eda:3982
30.218.57.131 0:0:0:0:0:ffff:1eda:3983
30.218.57.132 0:0:0:0:0:ffff:1eda:3984
30.218.57.133 0:0:0:0:0:ffff:1eda:3985
30.218.57.134 0:0:0:0:0:ffff:1eda:3986
30.218.57.135 0:0:0:0:0:ffff:1eda:3987
30.218.57.136 0:0:0:0:0:ffff:1eda:3988
30.218.57.137 0:0:0:0:0:ffff:1eda:3989
30.218.57.138 0:0:0:0:0:ffff:1eda:398a
30.218.57.139 0:0:0:0:0:ffff:1eda:398b
30.218.57.140 0:0:0:0:0:ffff:1eda:398c
30.218.57.141 0:0:0:0:0:ffff:1eda:398d
30.218.57.142 0:0:0:0:0:ffff:1eda:398e
30.218.57.143 0:0:0:0:0:ffff:1eda:398f
30.218.57.144 0:0:0:0:0:ffff:1eda:3990
30.218.57.145 0:0:0:0:0:ffff:1eda:3991
30.218.57.146 0:0:0:0:0:ffff:1eda:3992
30.218.57.147 0:0:0:0:0:ffff:1eda:3993
30.218.57.148 0:0:0:0:0:ffff:1eda:3994
30.218.57.149 0:0:0:0:0:ffff:1eda:3995
30.218.57.150 0:0:0:0:0:ffff:1eda:3996
30.218.57.151 0:0:0:0:0:ffff:1eda:3997
30.218.57.152 0:0:0:0:0:ffff:1eda:3998
30.218.57.153 0:0:0:0:0:ffff:1eda:3999
30.218.57.154 0:0:0:0:0:ffff:1eda:399a
30.218.57.155 0:0:0:0:0:ffff:1eda:399b
30.218.57.156 0:0:0:0:0:ffff:1eda:399c
30.218.57.157 0:0:0:0:0:ffff:1eda:399d
30.218.57.158 0:0:0:0:0:ffff:1eda:399e
30.218.57.159 0:0:0:0:0:ffff:1eda:399f
30.218.57.160 0:0:0:0:0:ffff:1eda:39a0
30.218.57.161 0:0:0:0:0:ffff:1eda:39a1
30.218.57.162 0:0:0:0:0:ffff:1eda:39a2
30.218.57.163 0:0:0:0:0:ffff:1eda:39a3
30.218.57.164 0:0:0:0:0:ffff:1eda:39a4
30.218.57.165 0:0:0:0:0:ffff:1eda:39a5
30.218.57.166 0:0:0:0:0:ffff:1eda:39a6
30.218.57.167 0:0:0:0:0:ffff:1eda:39a7
30.218.57.168 0:0:0:0:0:ffff:1eda:39a8
30.218.57.169 0:0:0:0:0:ffff:1eda:39a9
30.218.57.170 0:0:0:0:0:ffff:1eda:39aa
30.218.57.171 0:0:0:0:0:ffff:1eda:39ab
30.218.57.172 0:0:0:0:0:ffff:1eda:39ac
30.218.57.173 0:0:0:0:0:ffff:1eda:39ad
30.218.57.174 0:0:0:0:0:ffff:1eda:39ae
30.218.57.175 0:0:0:0:0:ffff:1eda:39af
30.218.57.176 0:0:0:0:0:ffff:1eda:39b0
30.218.57.177 0:0:0:0:0:ffff:1eda:39b1
30.218.57.178 0:0:0:0:0:ffff:1eda:39b2
30.218.57.179 0:0:0:0:0:ffff:1eda:39b3
30.218.57.180 0:0:0:0:0:ffff:1eda:39b4


30.218.57.181 0:0:0:0:0:ffff:1eda:39b5
30.218.57.182 0:0:0:0:0:ffff:1eda:39b6
30.218.57.183 0:0:0:0:0:ffff:1eda:39b7
30.218.57.184 0:0:0:0:0:ffff:1eda:39b8
30.218.57.185 0:0:0:0:0:ffff:1eda:39b9
30.218.57.186 0:0:0:0:0:ffff:1eda:39ba
30.218.57.187 0:0:0:0:0:ffff:1eda:39bb
30.218.57.188 0:0:0:0:0:ffff:1eda:39bc
30.218.57.189 0:0:0:0:0:ffff:1eda:39bd
30.218.57.190 0:0:0:0:0:ffff:1eda:39be
30.218.57.191 0:0:0:0:0:ffff:1eda:39bf
30.218.57.192 0:0:0:0:0:ffff:1eda:39c0
30.218.57.193 0:0:0:0:0:ffff:1eda:39c1
30.218.57.194 0:0:0:0:0:ffff:1eda:39c2
30.218.57.195 0:0:0:0:0:ffff:1eda:39c3
30.218.57.196 0:0:0:0:0:ffff:1eda:39c4
30.218.57.197 0:0:0:0:0:ffff:1eda:39c5
30.218.57.198 0:0:0:0:0:ffff:1eda:39c6
30.218.57.199 0:0:0:0:0:ffff:1eda:39c7
30.218.57.200 0:0:0:0:0:ffff:1eda:39c8
30.218.57.201 0:0:0:0:0:ffff:1eda:39c9
30.218.57.202 0:0:0:0:0:ffff:1eda:39ca
30.218.57.203 0:0:0:0:0:ffff:1eda:39cb
30.218.57.204 0:0:0:0:0:ffff:1eda:39cc
30.218.57.205 0:0:0:0:0:ffff:1eda:39cd
30.218.57.206 0:0:0:0:0:ffff:1eda:39ce
30.218.57.207 0:0:0:0:0:ffff:1eda:39cf
30.218.57.208 0:0:0:0:0:ffff:1eda:39d0
30.218.57.209 0:0:0:0:0:ffff:1eda:39d1
30.218.57.210 0:0:0:0:0:ffff:1eda:39d2
30.218.57.211 0:0:0:0:0:ffff:1eda:39d3
30.218.57.212 0:0:0:0:0:ffff:1eda:39d4
30.218.57.213 0:0:0:0:0:ffff:1eda:39d5
30.218.57.214 0:0:0:0:0:ffff:1eda:39d6
30.218.57.215 0:0:0:0:0:ffff:1eda:39d7
30.218.57.216 0:0:0:0:0:ffff:1eda:39d8
30.218.57.217 0:0:0:0:0:ffff:1eda:39d9
30.218.57.218 0:0:0:0:0:ffff:1eda:39da
30.218.57.219 0:0:0:0:0:ffff:1eda:39db
30.218.57.220 0:0:0:0:0:ffff:1eda:39dc
30.218.57.221 0:0:0:0:0:ffff:1eda:39dd
30.218.57.222 0:0:0:0:0:ffff:1eda:39de
30.218.57.223 0:0:0:0:0:ffff:1eda:39df
30.218.57.224 0:0:0:0:0:ffff:1eda:39e0
30.218.57.225 0:0:0:0:0:ffff:1eda:39e1
30.218.57.226 0:0:0:0:0:ffff:1eda:39e2
30.218.57.227 0:0:0:0:0:ffff:1eda:39e3
30.218.57.228 0:0:0:0:0:ffff:1eda:39e4
30.218.57.229 0:0:0:0:0:ffff:1eda:39e5
30.218.57.230 0:0:0:0:0:ffff:1eda:39e6
30.218.57.231 0:0:0:0:0:ffff:1eda:39e7
30.218.57.232 0:0:0:0:0:ffff:1eda:39e8
30.218.57.233 0:0:0:0:0:ffff:1eda:39e9
30.218.57.234 0:0:0:0:0:ffff:1eda:39ea
30.218.57.235 0:0:0:0:0:ffff:1eda:39eb
30.218.57.236 0:0:0:0:0:ffff:1eda:39ec
30.218.57.237 0:0:0:0:0:ffff:1eda:39ed
30.218.57.238 0:0:0:0:0:ffff:1eda:39ee
30.218.57.239 0:0:0:0:0:ffff:1eda:39ef
30.218.57.240 0:0:0:0:0:ffff:1eda:39f0
30.218.57.241 0:0:0:0:0:ffff:1eda:39f1
30.218.57.242 0:0:0:0:0:ffff:1eda:39f2
30.218.57.243 0:0:0:0:0:ffff:1eda:39f3
30.218.57.244 0:0:0:0:0:ffff:1eda:39f4
30.218.57.245 0:0:0:0:0:ffff:1eda:39f5
30.218.57.246 0:0:0:0:0:ffff:1eda:39f6
30.218.57.247 0:0:0:0:0:ffff:1eda:39f7
30.218.57.248 0:0:0:0:0:ffff:1eda:39f8
30.218.57.249 0:0:0:0:0:ffff:1eda:39f9
30.218.57.250 0:0:0:0:0:ffff:1eda:39fa
30.218.57.251 0:0:0:0:0:ffff:1eda:39fb
30.218.57.252 0:0:0:0:0:ffff:1eda:39fc
30.218.57.253 0:0:0:0:0:ffff:1eda:39fd
30.218.57.254 0:0:0:0:0:ffff:1eda:39fe
30.218.57.255 0:0:0:0:0:ffff:1eda: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.