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
99.104.57.1 0:0:0:0:0:ffff:6368:3901
99.104.57.2 0:0:0:0:0:ffff:6368:3902
99.104.57.3 0:0:0:0:0:ffff:6368:3903
99.104.57.4 0:0:0:0:0:ffff:6368:3904
99.104.57.5 0:0:0:0:0:ffff:6368:3905
99.104.57.6 0:0:0:0:0:ffff:6368:3906
99.104.57.7 0:0:0:0:0:ffff:6368:3907
99.104.57.8 0:0:0:0:0:ffff:6368:3908
99.104.57.9 0:0:0:0:0:ffff:6368:3909
99.104.57.10 0:0:0:0:0:ffff:6368:390a
99.104.57.11 0:0:0:0:0:ffff:6368:390b
99.104.57.12 0:0:0:0:0:ffff:6368:390c
99.104.57.13 0:0:0:0:0:ffff:6368:390d
99.104.57.14 0:0:0:0:0:ffff:6368:390e
99.104.57.15 0:0:0:0:0:ffff:6368:390f
99.104.57.16 0:0:0:0:0:ffff:6368:3910
99.104.57.17 0:0:0:0:0:ffff:6368:3911
99.104.57.18 0:0:0:0:0:ffff:6368:3912
99.104.57.19 0:0:0:0:0:ffff:6368:3913
99.104.57.20 0:0:0:0:0:ffff:6368:3914
99.104.57.21 0:0:0:0:0:ffff:6368:3915
99.104.57.22 0:0:0:0:0:ffff:6368:3916
99.104.57.23 0:0:0:0:0:ffff:6368:3917
99.104.57.24 0:0:0:0:0:ffff:6368:3918
99.104.57.25 0:0:0:0:0:ffff:6368:3919
99.104.57.26 0:0:0:0:0:ffff:6368:391a
99.104.57.27 0:0:0:0:0:ffff:6368:391b
99.104.57.28 0:0:0:0:0:ffff:6368:391c
99.104.57.29 0:0:0:0:0:ffff:6368:391d
99.104.57.30 0:0:0:0:0:ffff:6368:391e
99.104.57.31 0:0:0:0:0:ffff:6368:391f
99.104.57.32 0:0:0:0:0:ffff:6368:3920
99.104.57.33 0:0:0:0:0:ffff:6368:3921
99.104.57.34 0:0:0:0:0:ffff:6368:3922
99.104.57.35 0:0:0:0:0:ffff:6368:3923
99.104.57.36 0:0:0:0:0:ffff:6368:3924
99.104.57.37 0:0:0:0:0:ffff:6368:3925
99.104.57.38 0:0:0:0:0:ffff:6368:3926
99.104.57.39 0:0:0:0:0:ffff:6368:3927
99.104.57.40 0:0:0:0:0:ffff:6368:3928
99.104.57.41 0:0:0:0:0:ffff:6368:3929
99.104.57.42 0:0:0:0:0:ffff:6368:392a
99.104.57.43 0:0:0:0:0:ffff:6368:392b
99.104.57.44 0:0:0:0:0:ffff:6368:392c
99.104.57.45 0:0:0:0:0:ffff:6368:392d
99.104.57.46 0:0:0:0:0:ffff:6368:392e
99.104.57.47 0:0:0:0:0:ffff:6368:392f
99.104.57.48 0:0:0:0:0:ffff:6368:3930
99.104.57.49 0:0:0:0:0:ffff:6368:3931
99.104.57.50 0:0:0:0:0:ffff:6368:3932
99.104.57.51 0:0:0:0:0:ffff:6368:3933
99.104.57.52 0:0:0:0:0:ffff:6368:3934
99.104.57.53 0:0:0:0:0:ffff:6368:3935
99.104.57.54 0:0:0:0:0:ffff:6368:3936
99.104.57.55 0:0:0:0:0:ffff:6368:3937
99.104.57.56 0:0:0:0:0:ffff:6368:3938
99.104.57.57 0:0:0:0:0:ffff:6368:3939
99.104.57.58 0:0:0:0:0:ffff:6368:393a
99.104.57.59 0:0:0:0:0:ffff:6368:393b
99.104.57.60 0:0:0:0:0:ffff:6368:393c


99.104.57.61 0:0:0:0:0:ffff:6368:393d
99.104.57.62 0:0:0:0:0:ffff:6368:393e
99.104.57.63 0:0:0:0:0:ffff:6368:393f
99.104.57.64 0:0:0:0:0:ffff:6368:3940
99.104.57.65 0:0:0:0:0:ffff:6368:3941
99.104.57.66 0:0:0:0:0:ffff:6368:3942
99.104.57.67 0:0:0:0:0:ffff:6368:3943
99.104.57.68 0:0:0:0:0:ffff:6368:3944
99.104.57.69 0:0:0:0:0:ffff:6368:3945
99.104.57.70 0:0:0:0:0:ffff:6368:3946
99.104.57.71 0:0:0:0:0:ffff:6368:3947
99.104.57.72 0:0:0:0:0:ffff:6368:3948
99.104.57.73 0:0:0:0:0:ffff:6368:3949
99.104.57.74 0:0:0:0:0:ffff:6368:394a
99.104.57.75 0:0:0:0:0:ffff:6368:394b
99.104.57.76 0:0:0:0:0:ffff:6368:394c
99.104.57.77 0:0:0:0:0:ffff:6368:394d
99.104.57.78 0:0:0:0:0:ffff:6368:394e
99.104.57.79 0:0:0:0:0:ffff:6368:394f
99.104.57.80 0:0:0:0:0:ffff:6368:3950
99.104.57.81 0:0:0:0:0:ffff:6368:3951
99.104.57.82 0:0:0:0:0:ffff:6368:3952
99.104.57.83 0:0:0:0:0:ffff:6368:3953
99.104.57.84 0:0:0:0:0:ffff:6368:3954
99.104.57.85 0:0:0:0:0:ffff:6368:3955
99.104.57.86 0:0:0:0:0:ffff:6368:3956
99.104.57.87 0:0:0:0:0:ffff:6368:3957
99.104.57.88 0:0:0:0:0:ffff:6368:3958
99.104.57.89 0:0:0:0:0:ffff:6368:3959
99.104.57.90 0:0:0:0:0:ffff:6368:395a
99.104.57.91 0:0:0:0:0:ffff:6368:395b
99.104.57.92 0:0:0:0:0:ffff:6368:395c
99.104.57.93 0:0:0:0:0:ffff:6368:395d
99.104.57.94 0:0:0:0:0:ffff:6368:395e
99.104.57.95 0:0:0:0:0:ffff:6368:395f
99.104.57.96 0:0:0:0:0:ffff:6368:3960
99.104.57.97 0:0:0:0:0:ffff:6368:3961
99.104.57.98 0:0:0:0:0:ffff:6368:3962
99.104.57.99 0:0:0:0:0:ffff:6368:3963
99.104.57.100 0:0:0:0:0:ffff:6368:3964
99.104.57.101 0:0:0:0:0:ffff:6368:3965
99.104.57.102 0:0:0:0:0:ffff:6368:3966
99.104.57.103 0:0:0:0:0:ffff:6368:3967
99.104.57.104 0:0:0:0:0:ffff:6368:3968
99.104.57.105 0:0:0:0:0:ffff:6368:3969
99.104.57.106 0:0:0:0:0:ffff:6368:396a
99.104.57.107 0:0:0:0:0:ffff:6368:396b
99.104.57.108 0:0:0:0:0:ffff:6368:396c
99.104.57.109 0:0:0:0:0:ffff:6368:396d
99.104.57.110 0:0:0:0:0:ffff:6368:396e
99.104.57.111 0:0:0:0:0:ffff:6368:396f
99.104.57.112 0:0:0:0:0:ffff:6368:3970
99.104.57.113 0:0:0:0:0:ffff:6368:3971
99.104.57.114 0:0:0:0:0:ffff:6368:3972
99.104.57.115 0:0:0:0:0:ffff:6368:3973
99.104.57.116 0:0:0:0:0:ffff:6368:3974
99.104.57.117 0:0:0:0:0:ffff:6368:3975
99.104.57.118 0:0:0:0:0:ffff:6368:3976
99.104.57.119 0:0:0:0:0:ffff:6368:3977
99.104.57.120 0:0:0:0:0:ffff:6368:3978


99.104.57.121 0:0:0:0:0:ffff:6368:3979
99.104.57.122 0:0:0:0:0:ffff:6368:397a
99.104.57.123 0:0:0:0:0:ffff:6368:397b
99.104.57.124 0:0:0:0:0:ffff:6368:397c
99.104.57.125 0:0:0:0:0:ffff:6368:397d
99.104.57.126 0:0:0:0:0:ffff:6368:397e
99.104.57.127 0:0:0:0:0:ffff:6368:397f
99.104.57.128 0:0:0:0:0:ffff:6368:3980
99.104.57.129 0:0:0:0:0:ffff:6368:3981
99.104.57.130 0:0:0:0:0:ffff:6368:3982
99.104.57.131 0:0:0:0:0:ffff:6368:3983
99.104.57.132 0:0:0:0:0:ffff:6368:3984
99.104.57.133 0:0:0:0:0:ffff:6368:3985
99.104.57.134 0:0:0:0:0:ffff:6368:3986
99.104.57.135 0:0:0:0:0:ffff:6368:3987
99.104.57.136 0:0:0:0:0:ffff:6368:3988
99.104.57.137 0:0:0:0:0:ffff:6368:3989
99.104.57.138 0:0:0:0:0:ffff:6368:398a
99.104.57.139 0:0:0:0:0:ffff:6368:398b
99.104.57.140 0:0:0:0:0:ffff:6368:398c
99.104.57.141 0:0:0:0:0:ffff:6368:398d
99.104.57.142 0:0:0:0:0:ffff:6368:398e
99.104.57.143 0:0:0:0:0:ffff:6368:398f
99.104.57.144 0:0:0:0:0:ffff:6368:3990
99.104.57.145 0:0:0:0:0:ffff:6368:3991
99.104.57.146 0:0:0:0:0:ffff:6368:3992
99.104.57.147 0:0:0:0:0:ffff:6368:3993
99.104.57.148 0:0:0:0:0:ffff:6368:3994
99.104.57.149 0:0:0:0:0:ffff:6368:3995
99.104.57.150 0:0:0:0:0:ffff:6368:3996
99.104.57.151 0:0:0:0:0:ffff:6368:3997
99.104.57.152 0:0:0:0:0:ffff:6368:3998
99.104.57.153 0:0:0:0:0:ffff:6368:3999
99.104.57.154 0:0:0:0:0:ffff:6368:399a
99.104.57.155 0:0:0:0:0:ffff:6368:399b
99.104.57.156 0:0:0:0:0:ffff:6368:399c
99.104.57.157 0:0:0:0:0:ffff:6368:399d
99.104.57.158 0:0:0:0:0:ffff:6368:399e
99.104.57.159 0:0:0:0:0:ffff:6368:399f
99.104.57.160 0:0:0:0:0:ffff:6368:39a0
99.104.57.161 0:0:0:0:0:ffff:6368:39a1
99.104.57.162 0:0:0:0:0:ffff:6368:39a2
99.104.57.163 0:0:0:0:0:ffff:6368:39a3
99.104.57.164 0:0:0:0:0:ffff:6368:39a4
99.104.57.165 0:0:0:0:0:ffff:6368:39a5
99.104.57.166 0:0:0:0:0:ffff:6368:39a6
99.104.57.167 0:0:0:0:0:ffff:6368:39a7
99.104.57.168 0:0:0:0:0:ffff:6368:39a8
99.104.57.169 0:0:0:0:0:ffff:6368:39a9
99.104.57.170 0:0:0:0:0:ffff:6368:39aa
99.104.57.171 0:0:0:0:0:ffff:6368:39ab
99.104.57.172 0:0:0:0:0:ffff:6368:39ac
99.104.57.173 0:0:0:0:0:ffff:6368:39ad
99.104.57.174 0:0:0:0:0:ffff:6368:39ae
99.104.57.175 0:0:0:0:0:ffff:6368:39af
99.104.57.176 0:0:0:0:0:ffff:6368:39b0
99.104.57.177 0:0:0:0:0:ffff:6368:39b1
99.104.57.178 0:0:0:0:0:ffff:6368:39b2
99.104.57.179 0:0:0:0:0:ffff:6368:39b3
99.104.57.180 0:0:0:0:0:ffff:6368:39b4


99.104.57.181 0:0:0:0:0:ffff:6368:39b5
99.104.57.182 0:0:0:0:0:ffff:6368:39b6
99.104.57.183 0:0:0:0:0:ffff:6368:39b7
99.104.57.184 0:0:0:0:0:ffff:6368:39b8
99.104.57.185 0:0:0:0:0:ffff:6368:39b9
99.104.57.186 0:0:0:0:0:ffff:6368:39ba
99.104.57.187 0:0:0:0:0:ffff:6368:39bb
99.104.57.188 0:0:0:0:0:ffff:6368:39bc
99.104.57.189 0:0:0:0:0:ffff:6368:39bd
99.104.57.190 0:0:0:0:0:ffff:6368:39be
99.104.57.191 0:0:0:0:0:ffff:6368:39bf
99.104.57.192 0:0:0:0:0:ffff:6368:39c0
99.104.57.193 0:0:0:0:0:ffff:6368:39c1
99.104.57.194 0:0:0:0:0:ffff:6368:39c2
99.104.57.195 0:0:0:0:0:ffff:6368:39c3
99.104.57.196 0:0:0:0:0:ffff:6368:39c4
99.104.57.197 0:0:0:0:0:ffff:6368:39c5
99.104.57.198 0:0:0:0:0:ffff:6368:39c6
99.104.57.199 0:0:0:0:0:ffff:6368:39c7
99.104.57.200 0:0:0:0:0:ffff:6368:39c8
99.104.57.201 0:0:0:0:0:ffff:6368:39c9
99.104.57.202 0:0:0:0:0:ffff:6368:39ca
99.104.57.203 0:0:0:0:0:ffff:6368:39cb
99.104.57.204 0:0:0:0:0:ffff:6368:39cc
99.104.57.205 0:0:0:0:0:ffff:6368:39cd
99.104.57.206 0:0:0:0:0:ffff:6368:39ce
99.104.57.207 0:0:0:0:0:ffff:6368:39cf
99.104.57.208 0:0:0:0:0:ffff:6368:39d0
99.104.57.209 0:0:0:0:0:ffff:6368:39d1
99.104.57.210 0:0:0:0:0:ffff:6368:39d2
99.104.57.211 0:0:0:0:0:ffff:6368:39d3
99.104.57.212 0:0:0:0:0:ffff:6368:39d4
99.104.57.213 0:0:0:0:0:ffff:6368:39d5
99.104.57.214 0:0:0:0:0:ffff:6368:39d6
99.104.57.215 0:0:0:0:0:ffff:6368:39d7
99.104.57.216 0:0:0:0:0:ffff:6368:39d8
99.104.57.217 0:0:0:0:0:ffff:6368:39d9
99.104.57.218 0:0:0:0:0:ffff:6368:39da
99.104.57.219 0:0:0:0:0:ffff:6368:39db
99.104.57.220 0:0:0:0:0:ffff:6368:39dc
99.104.57.221 0:0:0:0:0:ffff:6368:39dd
99.104.57.222 0:0:0:0:0:ffff:6368:39de
99.104.57.223 0:0:0:0:0:ffff:6368:39df
99.104.57.224 0:0:0:0:0:ffff:6368:39e0
99.104.57.225 0:0:0:0:0:ffff:6368:39e1
99.104.57.226 0:0:0:0:0:ffff:6368:39e2
99.104.57.227 0:0:0:0:0:ffff:6368:39e3
99.104.57.228 0:0:0:0:0:ffff:6368:39e4
99.104.57.229 0:0:0:0:0:ffff:6368:39e5
99.104.57.230 0:0:0:0:0:ffff:6368:39e6
99.104.57.231 0:0:0:0:0:ffff:6368:39e7
99.104.57.232 0:0:0:0:0:ffff:6368:39e8
99.104.57.233 0:0:0:0:0:ffff:6368:39e9
99.104.57.234 0:0:0:0:0:ffff:6368:39ea
99.104.57.235 0:0:0:0:0:ffff:6368:39eb
99.104.57.236 0:0:0:0:0:ffff:6368:39ec
99.104.57.237 0:0:0:0:0:ffff:6368:39ed
99.104.57.238 0:0:0:0:0:ffff:6368:39ee
99.104.57.239 0:0:0:0:0:ffff:6368:39ef
99.104.57.240 0:0:0:0:0:ffff:6368:39f0
99.104.57.241 0:0:0:0:0:ffff:6368:39f1
99.104.57.242 0:0:0:0:0:ffff:6368:39f2
99.104.57.243 0:0:0:0:0:ffff:6368:39f3
99.104.57.244 0:0:0:0:0:ffff:6368:39f4
99.104.57.245 0:0:0:0:0:ffff:6368:39f5
99.104.57.246 0:0:0:0:0:ffff:6368:39f6
99.104.57.247 0:0:0:0:0:ffff:6368:39f7
99.104.57.248 0:0:0:0:0:ffff:6368:39f8
99.104.57.249 0:0:0:0:0:ffff:6368:39f9
99.104.57.250 0:0:0:0:0:ffff:6368:39fa
99.104.57.251 0:0:0:0:0:ffff:6368:39fb
99.104.57.252 0:0:0:0:0:ffff:6368:39fc
99.104.57.253 0:0:0:0:0:ffff:6368:39fd
99.104.57.254 0:0:0:0:0:ffff:6368:39fe
99.104.57.255 0:0:0:0:0:ffff:6368:39ff


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.