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
166.134.249.1 0:0:0:0:0:ffff:a686:f901
166.134.249.2 0:0:0:0:0:ffff:a686:f902
166.134.249.3 0:0:0:0:0:ffff:a686:f903
166.134.249.4 0:0:0:0:0:ffff:a686:f904
166.134.249.5 0:0:0:0:0:ffff:a686:f905
166.134.249.6 0:0:0:0:0:ffff:a686:f906
166.134.249.7 0:0:0:0:0:ffff:a686:f907
166.134.249.8 0:0:0:0:0:ffff:a686:f908
166.134.249.9 0:0:0:0:0:ffff:a686:f909
166.134.249.10 0:0:0:0:0:ffff:a686:f90a
166.134.249.11 0:0:0:0:0:ffff:a686:f90b
166.134.249.12 0:0:0:0:0:ffff:a686:f90c
166.134.249.13 0:0:0:0:0:ffff:a686:f90d
166.134.249.14 0:0:0:0:0:ffff:a686:f90e
166.134.249.15 0:0:0:0:0:ffff:a686:f90f
166.134.249.16 0:0:0:0:0:ffff:a686:f910
166.134.249.17 0:0:0:0:0:ffff:a686:f911
166.134.249.18 0:0:0:0:0:ffff:a686:f912
166.134.249.19 0:0:0:0:0:ffff:a686:f913
166.134.249.20 0:0:0:0:0:ffff:a686:f914
166.134.249.21 0:0:0:0:0:ffff:a686:f915
166.134.249.22 0:0:0:0:0:ffff:a686:f916
166.134.249.23 0:0:0:0:0:ffff:a686:f917
166.134.249.24 0:0:0:0:0:ffff:a686:f918
166.134.249.25 0:0:0:0:0:ffff:a686:f919
166.134.249.26 0:0:0:0:0:ffff:a686:f91a
166.134.249.27 0:0:0:0:0:ffff:a686:f91b
166.134.249.28 0:0:0:0:0:ffff:a686:f91c
166.134.249.29 0:0:0:0:0:ffff:a686:f91d
166.134.249.30 0:0:0:0:0:ffff:a686:f91e
166.134.249.31 0:0:0:0:0:ffff:a686:f91f
166.134.249.32 0:0:0:0:0:ffff:a686:f920
166.134.249.33 0:0:0:0:0:ffff:a686:f921
166.134.249.34 0:0:0:0:0:ffff:a686:f922
166.134.249.35 0:0:0:0:0:ffff:a686:f923
166.134.249.36 0:0:0:0:0:ffff:a686:f924
166.134.249.37 0:0:0:0:0:ffff:a686:f925
166.134.249.38 0:0:0:0:0:ffff:a686:f926
166.134.249.39 0:0:0:0:0:ffff:a686:f927
166.134.249.40 0:0:0:0:0:ffff:a686:f928
166.134.249.41 0:0:0:0:0:ffff:a686:f929
166.134.249.42 0:0:0:0:0:ffff:a686:f92a
166.134.249.43 0:0:0:0:0:ffff:a686:f92b
166.134.249.44 0:0:0:0:0:ffff:a686:f92c
166.134.249.45 0:0:0:0:0:ffff:a686:f92d
166.134.249.46 0:0:0:0:0:ffff:a686:f92e
166.134.249.47 0:0:0:0:0:ffff:a686:f92f
166.134.249.48 0:0:0:0:0:ffff:a686:f930
166.134.249.49 0:0:0:0:0:ffff:a686:f931
166.134.249.50 0:0:0:0:0:ffff:a686:f932
166.134.249.51 0:0:0:0:0:ffff:a686:f933
166.134.249.52 0:0:0:0:0:ffff:a686:f934
166.134.249.53 0:0:0:0:0:ffff:a686:f935
166.134.249.54 0:0:0:0:0:ffff:a686:f936
166.134.249.55 0:0:0:0:0:ffff:a686:f937
166.134.249.56 0:0:0:0:0:ffff:a686:f938
166.134.249.57 0:0:0:0:0:ffff:a686:f939
166.134.249.58 0:0:0:0:0:ffff:a686:f93a
166.134.249.59 0:0:0:0:0:ffff:a686:f93b
166.134.249.60 0:0:0:0:0:ffff:a686:f93c


166.134.249.61 0:0:0:0:0:ffff:a686:f93d
166.134.249.62 0:0:0:0:0:ffff:a686:f93e
166.134.249.63 0:0:0:0:0:ffff:a686:f93f
166.134.249.64 0:0:0:0:0:ffff:a686:f940
166.134.249.65 0:0:0:0:0:ffff:a686:f941
166.134.249.66 0:0:0:0:0:ffff:a686:f942
166.134.249.67 0:0:0:0:0:ffff:a686:f943
166.134.249.68 0:0:0:0:0:ffff:a686:f944
166.134.249.69 0:0:0:0:0:ffff:a686:f945
166.134.249.70 0:0:0:0:0:ffff:a686:f946
166.134.249.71 0:0:0:0:0:ffff:a686:f947
166.134.249.72 0:0:0:0:0:ffff:a686:f948
166.134.249.73 0:0:0:0:0:ffff:a686:f949
166.134.249.74 0:0:0:0:0:ffff:a686:f94a
166.134.249.75 0:0:0:0:0:ffff:a686:f94b
166.134.249.76 0:0:0:0:0:ffff:a686:f94c
166.134.249.77 0:0:0:0:0:ffff:a686:f94d
166.134.249.78 0:0:0:0:0:ffff:a686:f94e
166.134.249.79 0:0:0:0:0:ffff:a686:f94f
166.134.249.80 0:0:0:0:0:ffff:a686:f950
166.134.249.81 0:0:0:0:0:ffff:a686:f951
166.134.249.82 0:0:0:0:0:ffff:a686:f952
166.134.249.83 0:0:0:0:0:ffff:a686:f953
166.134.249.84 0:0:0:0:0:ffff:a686:f954
166.134.249.85 0:0:0:0:0:ffff:a686:f955
166.134.249.86 0:0:0:0:0:ffff:a686:f956
166.134.249.87 0:0:0:0:0:ffff:a686:f957
166.134.249.88 0:0:0:0:0:ffff:a686:f958
166.134.249.89 0:0:0:0:0:ffff:a686:f959
166.134.249.90 0:0:0:0:0:ffff:a686:f95a
166.134.249.91 0:0:0:0:0:ffff:a686:f95b
166.134.249.92 0:0:0:0:0:ffff:a686:f95c
166.134.249.93 0:0:0:0:0:ffff:a686:f95d
166.134.249.94 0:0:0:0:0:ffff:a686:f95e
166.134.249.95 0:0:0:0:0:ffff:a686:f95f
166.134.249.96 0:0:0:0:0:ffff:a686:f960
166.134.249.97 0:0:0:0:0:ffff:a686:f961
166.134.249.98 0:0:0:0:0:ffff:a686:f962
166.134.249.99 0:0:0:0:0:ffff:a686:f963
166.134.249.100 0:0:0:0:0:ffff:a686:f964
166.134.249.101 0:0:0:0:0:ffff:a686:f965
166.134.249.102 0:0:0:0:0:ffff:a686:f966
166.134.249.103 0:0:0:0:0:ffff:a686:f967
166.134.249.104 0:0:0:0:0:ffff:a686:f968
166.134.249.105 0:0:0:0:0:ffff:a686:f969
166.134.249.106 0:0:0:0:0:ffff:a686:f96a
166.134.249.107 0:0:0:0:0:ffff:a686:f96b
166.134.249.108 0:0:0:0:0:ffff:a686:f96c
166.134.249.109 0:0:0:0:0:ffff:a686:f96d
166.134.249.110 0:0:0:0:0:ffff:a686:f96e
166.134.249.111 0:0:0:0:0:ffff:a686:f96f
166.134.249.112 0:0:0:0:0:ffff:a686:f970
166.134.249.113 0:0:0:0:0:ffff:a686:f971
166.134.249.114 0:0:0:0:0:ffff:a686:f972
166.134.249.115 0:0:0:0:0:ffff:a686:f973
166.134.249.116 0:0:0:0:0:ffff:a686:f974
166.134.249.117 0:0:0:0:0:ffff:a686:f975
166.134.249.118 0:0:0:0:0:ffff:a686:f976
166.134.249.119 0:0:0:0:0:ffff:a686:f977
166.134.249.120 0:0:0:0:0:ffff:a686:f978


166.134.249.121 0:0:0:0:0:ffff:a686:f979
166.134.249.122 0:0:0:0:0:ffff:a686:f97a
166.134.249.123 0:0:0:0:0:ffff:a686:f97b
166.134.249.124 0:0:0:0:0:ffff:a686:f97c
166.134.249.125 0:0:0:0:0:ffff:a686:f97d
166.134.249.126 0:0:0:0:0:ffff:a686:f97e
166.134.249.127 0:0:0:0:0:ffff:a686:f97f
166.134.249.128 0:0:0:0:0:ffff:a686:f980
166.134.249.129 0:0:0:0:0:ffff:a686:f981
166.134.249.130 0:0:0:0:0:ffff:a686:f982
166.134.249.131 0:0:0:0:0:ffff:a686:f983
166.134.249.132 0:0:0:0:0:ffff:a686:f984
166.134.249.133 0:0:0:0:0:ffff:a686:f985
166.134.249.134 0:0:0:0:0:ffff:a686:f986
166.134.249.135 0:0:0:0:0:ffff:a686:f987
166.134.249.136 0:0:0:0:0:ffff:a686:f988
166.134.249.137 0:0:0:0:0:ffff:a686:f989
166.134.249.138 0:0:0:0:0:ffff:a686:f98a
166.134.249.139 0:0:0:0:0:ffff:a686:f98b
166.134.249.140 0:0:0:0:0:ffff:a686:f98c
166.134.249.141 0:0:0:0:0:ffff:a686:f98d
166.134.249.142 0:0:0:0:0:ffff:a686:f98e
166.134.249.143 0:0:0:0:0:ffff:a686:f98f
166.134.249.144 0:0:0:0:0:ffff:a686:f990
166.134.249.145 0:0:0:0:0:ffff:a686:f991
166.134.249.146 0:0:0:0:0:ffff:a686:f992
166.134.249.147 0:0:0:0:0:ffff:a686:f993
166.134.249.148 0:0:0:0:0:ffff:a686:f994
166.134.249.149 0:0:0:0:0:ffff:a686:f995
166.134.249.150 0:0:0:0:0:ffff:a686:f996
166.134.249.151 0:0:0:0:0:ffff:a686:f997
166.134.249.152 0:0:0:0:0:ffff:a686:f998
166.134.249.153 0:0:0:0:0:ffff:a686:f999
166.134.249.154 0:0:0:0:0:ffff:a686:f99a
166.134.249.155 0:0:0:0:0:ffff:a686:f99b
166.134.249.156 0:0:0:0:0:ffff:a686:f99c
166.134.249.157 0:0:0:0:0:ffff:a686:f99d
166.134.249.158 0:0:0:0:0:ffff:a686:f99e
166.134.249.159 0:0:0:0:0:ffff:a686:f99f
166.134.249.160 0:0:0:0:0:ffff:a686:f9a0
166.134.249.161 0:0:0:0:0:ffff:a686:f9a1
166.134.249.162 0:0:0:0:0:ffff:a686:f9a2
166.134.249.163 0:0:0:0:0:ffff:a686:f9a3
166.134.249.164 0:0:0:0:0:ffff:a686:f9a4
166.134.249.165 0:0:0:0:0:ffff:a686:f9a5
166.134.249.166 0:0:0:0:0:ffff:a686:f9a6
166.134.249.167 0:0:0:0:0:ffff:a686:f9a7
166.134.249.168 0:0:0:0:0:ffff:a686:f9a8
166.134.249.169 0:0:0:0:0:ffff:a686:f9a9
166.134.249.170 0:0:0:0:0:ffff:a686:f9aa
166.134.249.171 0:0:0:0:0:ffff:a686:f9ab
166.134.249.172 0:0:0:0:0:ffff:a686:f9ac
166.134.249.173 0:0:0:0:0:ffff:a686:f9ad
166.134.249.174 0:0:0:0:0:ffff:a686:f9ae
166.134.249.175 0:0:0:0:0:ffff:a686:f9af
166.134.249.176 0:0:0:0:0:ffff:a686:f9b0
166.134.249.177 0:0:0:0:0:ffff:a686:f9b1
166.134.249.178 0:0:0:0:0:ffff:a686:f9b2
166.134.249.179 0:0:0:0:0:ffff:a686:f9b3
166.134.249.180 0:0:0:0:0:ffff:a686:f9b4


166.134.249.181 0:0:0:0:0:ffff:a686:f9b5
166.134.249.182 0:0:0:0:0:ffff:a686:f9b6
166.134.249.183 0:0:0:0:0:ffff:a686:f9b7
166.134.249.184 0:0:0:0:0:ffff:a686:f9b8
166.134.249.185 0:0:0:0:0:ffff:a686:f9b9
166.134.249.186 0:0:0:0:0:ffff:a686:f9ba
166.134.249.187 0:0:0:0:0:ffff:a686:f9bb
166.134.249.188 0:0:0:0:0:ffff:a686:f9bc
166.134.249.189 0:0:0:0:0:ffff:a686:f9bd
166.134.249.190 0:0:0:0:0:ffff:a686:f9be
166.134.249.191 0:0:0:0:0:ffff:a686:f9bf
166.134.249.192 0:0:0:0:0:ffff:a686:f9c0
166.134.249.193 0:0:0:0:0:ffff:a686:f9c1
166.134.249.194 0:0:0:0:0:ffff:a686:f9c2
166.134.249.195 0:0:0:0:0:ffff:a686:f9c3
166.134.249.196 0:0:0:0:0:ffff:a686:f9c4
166.134.249.197 0:0:0:0:0:ffff:a686:f9c5
166.134.249.198 0:0:0:0:0:ffff:a686:f9c6
166.134.249.199 0:0:0:0:0:ffff:a686:f9c7
166.134.249.200 0:0:0:0:0:ffff:a686:f9c8
166.134.249.201 0:0:0:0:0:ffff:a686:f9c9
166.134.249.202 0:0:0:0:0:ffff:a686:f9ca
166.134.249.203 0:0:0:0:0:ffff:a686:f9cb
166.134.249.204 0:0:0:0:0:ffff:a686:f9cc
166.134.249.205 0:0:0:0:0:ffff:a686:f9cd
166.134.249.206 0:0:0:0:0:ffff:a686:f9ce
166.134.249.207 0:0:0:0:0:ffff:a686:f9cf
166.134.249.208 0:0:0:0:0:ffff:a686:f9d0
166.134.249.209 0:0:0:0:0:ffff:a686:f9d1
166.134.249.210 0:0:0:0:0:ffff:a686:f9d2
166.134.249.211 0:0:0:0:0:ffff:a686:f9d3
166.134.249.212 0:0:0:0:0:ffff:a686:f9d4
166.134.249.213 0:0:0:0:0:ffff:a686:f9d5
166.134.249.214 0:0:0:0:0:ffff:a686:f9d6
166.134.249.215 0:0:0:0:0:ffff:a686:f9d7
166.134.249.216 0:0:0:0:0:ffff:a686:f9d8
166.134.249.217 0:0:0:0:0:ffff:a686:f9d9
166.134.249.218 0:0:0:0:0:ffff:a686:f9da
166.134.249.219 0:0:0:0:0:ffff:a686:f9db
166.134.249.220 0:0:0:0:0:ffff:a686:f9dc
166.134.249.221 0:0:0:0:0:ffff:a686:f9dd
166.134.249.222 0:0:0:0:0:ffff:a686:f9de
166.134.249.223 0:0:0:0:0:ffff:a686:f9df
166.134.249.224 0:0:0:0:0:ffff:a686:f9e0
166.134.249.225 0:0:0:0:0:ffff:a686:f9e1
166.134.249.226 0:0:0:0:0:ffff:a686:f9e2
166.134.249.227 0:0:0:0:0:ffff:a686:f9e3
166.134.249.228 0:0:0:0:0:ffff:a686:f9e4
166.134.249.229 0:0:0:0:0:ffff:a686:f9e5
166.134.249.230 0:0:0:0:0:ffff:a686:f9e6
166.134.249.231 0:0:0:0:0:ffff:a686:f9e7
166.134.249.232 0:0:0:0:0:ffff:a686:f9e8
166.134.249.233 0:0:0:0:0:ffff:a686:f9e9
166.134.249.234 0:0:0:0:0:ffff:a686:f9ea
166.134.249.235 0:0:0:0:0:ffff:a686:f9eb
166.134.249.236 0:0:0:0:0:ffff:a686:f9ec
166.134.249.237 0:0:0:0:0:ffff:a686:f9ed
166.134.249.238 0:0:0:0:0:ffff:a686:f9ee
166.134.249.239 0:0:0:0:0:ffff:a686:f9ef
166.134.249.240 0:0:0:0:0:ffff:a686:f9f0
166.134.249.241 0:0:0:0:0:ffff:a686:f9f1
166.134.249.242 0:0:0:0:0:ffff:a686:f9f2
166.134.249.243 0:0:0:0:0:ffff:a686:f9f3
166.134.249.244 0:0:0:0:0:ffff:a686:f9f4
166.134.249.245 0:0:0:0:0:ffff:a686:f9f5
166.134.249.246 0:0:0:0:0:ffff:a686:f9f6
166.134.249.247 0:0:0:0:0:ffff:a686:f9f7
166.134.249.248 0:0:0:0:0:ffff:a686:f9f8
166.134.249.249 0:0:0:0:0:ffff:a686:f9f9
166.134.249.250 0:0:0:0:0:ffff:a686:f9fa
166.134.249.251 0:0:0:0:0:ffff:a686:f9fb
166.134.249.252 0:0:0:0:0:ffff:a686:f9fc
166.134.249.253 0:0:0:0:0:ffff:a686:f9fd
166.134.249.254 0:0:0:0:0:ffff:a686:f9fe
166.134.249.255 0:0:0:0:0:ffff:a686:f9ff


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.