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
145.196.190.1 0:0:0:0:0:ffff:91c4:be01
145.196.190.2 0:0:0:0:0:ffff:91c4:be02
145.196.190.3 0:0:0:0:0:ffff:91c4:be03
145.196.190.4 0:0:0:0:0:ffff:91c4:be04
145.196.190.5 0:0:0:0:0:ffff:91c4:be05
145.196.190.6 0:0:0:0:0:ffff:91c4:be06
145.196.190.7 0:0:0:0:0:ffff:91c4:be07
145.196.190.8 0:0:0:0:0:ffff:91c4:be08
145.196.190.9 0:0:0:0:0:ffff:91c4:be09
145.196.190.10 0:0:0:0:0:ffff:91c4:be0a
145.196.190.11 0:0:0:0:0:ffff:91c4:be0b
145.196.190.12 0:0:0:0:0:ffff:91c4:be0c
145.196.190.13 0:0:0:0:0:ffff:91c4:be0d
145.196.190.14 0:0:0:0:0:ffff:91c4:be0e
145.196.190.15 0:0:0:0:0:ffff:91c4:be0f
145.196.190.16 0:0:0:0:0:ffff:91c4:be10
145.196.190.17 0:0:0:0:0:ffff:91c4:be11
145.196.190.18 0:0:0:0:0:ffff:91c4:be12
145.196.190.19 0:0:0:0:0:ffff:91c4:be13
145.196.190.20 0:0:0:0:0:ffff:91c4:be14
145.196.190.21 0:0:0:0:0:ffff:91c4:be15
145.196.190.22 0:0:0:0:0:ffff:91c4:be16
145.196.190.23 0:0:0:0:0:ffff:91c4:be17
145.196.190.24 0:0:0:0:0:ffff:91c4:be18
145.196.190.25 0:0:0:0:0:ffff:91c4:be19
145.196.190.26 0:0:0:0:0:ffff:91c4:be1a
145.196.190.27 0:0:0:0:0:ffff:91c4:be1b
145.196.190.28 0:0:0:0:0:ffff:91c4:be1c
145.196.190.29 0:0:0:0:0:ffff:91c4:be1d
145.196.190.30 0:0:0:0:0:ffff:91c4:be1e
145.196.190.31 0:0:0:0:0:ffff:91c4:be1f
145.196.190.32 0:0:0:0:0:ffff:91c4:be20
145.196.190.33 0:0:0:0:0:ffff:91c4:be21
145.196.190.34 0:0:0:0:0:ffff:91c4:be22
145.196.190.35 0:0:0:0:0:ffff:91c4:be23
145.196.190.36 0:0:0:0:0:ffff:91c4:be24
145.196.190.37 0:0:0:0:0:ffff:91c4:be25
145.196.190.38 0:0:0:0:0:ffff:91c4:be26
145.196.190.39 0:0:0:0:0:ffff:91c4:be27
145.196.190.40 0:0:0:0:0:ffff:91c4:be28
145.196.190.41 0:0:0:0:0:ffff:91c4:be29
145.196.190.42 0:0:0:0:0:ffff:91c4:be2a
145.196.190.43 0:0:0:0:0:ffff:91c4:be2b
145.196.190.44 0:0:0:0:0:ffff:91c4:be2c
145.196.190.45 0:0:0:0:0:ffff:91c4:be2d
145.196.190.46 0:0:0:0:0:ffff:91c4:be2e
145.196.190.47 0:0:0:0:0:ffff:91c4:be2f
145.196.190.48 0:0:0:0:0:ffff:91c4:be30
145.196.190.49 0:0:0:0:0:ffff:91c4:be31
145.196.190.50 0:0:0:0:0:ffff:91c4:be32
145.196.190.51 0:0:0:0:0:ffff:91c4:be33
145.196.190.52 0:0:0:0:0:ffff:91c4:be34
145.196.190.53 0:0:0:0:0:ffff:91c4:be35
145.196.190.54 0:0:0:0:0:ffff:91c4:be36
145.196.190.55 0:0:0:0:0:ffff:91c4:be37
145.196.190.56 0:0:0:0:0:ffff:91c4:be38
145.196.190.57 0:0:0:0:0:ffff:91c4:be39
145.196.190.58 0:0:0:0:0:ffff:91c4:be3a
145.196.190.59 0:0:0:0:0:ffff:91c4:be3b
145.196.190.60 0:0:0:0:0:ffff:91c4:be3c


145.196.190.61 0:0:0:0:0:ffff:91c4:be3d
145.196.190.62 0:0:0:0:0:ffff:91c4:be3e
145.196.190.63 0:0:0:0:0:ffff:91c4:be3f
145.196.190.64 0:0:0:0:0:ffff:91c4:be40
145.196.190.65 0:0:0:0:0:ffff:91c4:be41
145.196.190.66 0:0:0:0:0:ffff:91c4:be42
145.196.190.67 0:0:0:0:0:ffff:91c4:be43
145.196.190.68 0:0:0:0:0:ffff:91c4:be44
145.196.190.69 0:0:0:0:0:ffff:91c4:be45
145.196.190.70 0:0:0:0:0:ffff:91c4:be46
145.196.190.71 0:0:0:0:0:ffff:91c4:be47
145.196.190.72 0:0:0:0:0:ffff:91c4:be48
145.196.190.73 0:0:0:0:0:ffff:91c4:be49
145.196.190.74 0:0:0:0:0:ffff:91c4:be4a
145.196.190.75 0:0:0:0:0:ffff:91c4:be4b
145.196.190.76 0:0:0:0:0:ffff:91c4:be4c
145.196.190.77 0:0:0:0:0:ffff:91c4:be4d
145.196.190.78 0:0:0:0:0:ffff:91c4:be4e
145.196.190.79 0:0:0:0:0:ffff:91c4:be4f
145.196.190.80 0:0:0:0:0:ffff:91c4:be50
145.196.190.81 0:0:0:0:0:ffff:91c4:be51
145.196.190.82 0:0:0:0:0:ffff:91c4:be52
145.196.190.83 0:0:0:0:0:ffff:91c4:be53
145.196.190.84 0:0:0:0:0:ffff:91c4:be54
145.196.190.85 0:0:0:0:0:ffff:91c4:be55
145.196.190.86 0:0:0:0:0:ffff:91c4:be56
145.196.190.87 0:0:0:0:0:ffff:91c4:be57
145.196.190.88 0:0:0:0:0:ffff:91c4:be58
145.196.190.89 0:0:0:0:0:ffff:91c4:be59
145.196.190.90 0:0:0:0:0:ffff:91c4:be5a
145.196.190.91 0:0:0:0:0:ffff:91c4:be5b
145.196.190.92 0:0:0:0:0:ffff:91c4:be5c
145.196.190.93 0:0:0:0:0:ffff:91c4:be5d
145.196.190.94 0:0:0:0:0:ffff:91c4:be5e
145.196.190.95 0:0:0:0:0:ffff:91c4:be5f
145.196.190.96 0:0:0:0:0:ffff:91c4:be60
145.196.190.97 0:0:0:0:0:ffff:91c4:be61
145.196.190.98 0:0:0:0:0:ffff:91c4:be62
145.196.190.99 0:0:0:0:0:ffff:91c4:be63
145.196.190.100 0:0:0:0:0:ffff:91c4:be64
145.196.190.101 0:0:0:0:0:ffff:91c4:be65
145.196.190.102 0:0:0:0:0:ffff:91c4:be66
145.196.190.103 0:0:0:0:0:ffff:91c4:be67
145.196.190.104 0:0:0:0:0:ffff:91c4:be68
145.196.190.105 0:0:0:0:0:ffff:91c4:be69
145.196.190.106 0:0:0:0:0:ffff:91c4:be6a
145.196.190.107 0:0:0:0:0:ffff:91c4:be6b
145.196.190.108 0:0:0:0:0:ffff:91c4:be6c
145.196.190.109 0:0:0:0:0:ffff:91c4:be6d
145.196.190.110 0:0:0:0:0:ffff:91c4:be6e
145.196.190.111 0:0:0:0:0:ffff:91c4:be6f
145.196.190.112 0:0:0:0:0:ffff:91c4:be70
145.196.190.113 0:0:0:0:0:ffff:91c4:be71
145.196.190.114 0:0:0:0:0:ffff:91c4:be72
145.196.190.115 0:0:0:0:0:ffff:91c4:be73
145.196.190.116 0:0:0:0:0:ffff:91c4:be74
145.196.190.117 0:0:0:0:0:ffff:91c4:be75
145.196.190.118 0:0:0:0:0:ffff:91c4:be76
145.196.190.119 0:0:0:0:0:ffff:91c4:be77
145.196.190.120 0:0:0:0:0:ffff:91c4:be78


145.196.190.121 0:0:0:0:0:ffff:91c4:be79
145.196.190.122 0:0:0:0:0:ffff:91c4:be7a
145.196.190.123 0:0:0:0:0:ffff:91c4:be7b
145.196.190.124 0:0:0:0:0:ffff:91c4:be7c
145.196.190.125 0:0:0:0:0:ffff:91c4:be7d
145.196.190.126 0:0:0:0:0:ffff:91c4:be7e
145.196.190.127 0:0:0:0:0:ffff:91c4:be7f
145.196.190.128 0:0:0:0:0:ffff:91c4:be80
145.196.190.129 0:0:0:0:0:ffff:91c4:be81
145.196.190.130 0:0:0:0:0:ffff:91c4:be82
145.196.190.131 0:0:0:0:0:ffff:91c4:be83
145.196.190.132 0:0:0:0:0:ffff:91c4:be84
145.196.190.133 0:0:0:0:0:ffff:91c4:be85
145.196.190.134 0:0:0:0:0:ffff:91c4:be86
145.196.190.135 0:0:0:0:0:ffff:91c4:be87
145.196.190.136 0:0:0:0:0:ffff:91c4:be88
145.196.190.137 0:0:0:0:0:ffff:91c4:be89
145.196.190.138 0:0:0:0:0:ffff:91c4:be8a
145.196.190.139 0:0:0:0:0:ffff:91c4:be8b
145.196.190.140 0:0:0:0:0:ffff:91c4:be8c
145.196.190.141 0:0:0:0:0:ffff:91c4:be8d
145.196.190.142 0:0:0:0:0:ffff:91c4:be8e
145.196.190.143 0:0:0:0:0:ffff:91c4:be8f
145.196.190.144 0:0:0:0:0:ffff:91c4:be90
145.196.190.145 0:0:0:0:0:ffff:91c4:be91
145.196.190.146 0:0:0:0:0:ffff:91c4:be92
145.196.190.147 0:0:0:0:0:ffff:91c4:be93
145.196.190.148 0:0:0:0:0:ffff:91c4:be94
145.196.190.149 0:0:0:0:0:ffff:91c4:be95
145.196.190.150 0:0:0:0:0:ffff:91c4:be96
145.196.190.151 0:0:0:0:0:ffff:91c4:be97
145.196.190.152 0:0:0:0:0:ffff:91c4:be98
145.196.190.153 0:0:0:0:0:ffff:91c4:be99
145.196.190.154 0:0:0:0:0:ffff:91c4:be9a
145.196.190.155 0:0:0:0:0:ffff:91c4:be9b
145.196.190.156 0:0:0:0:0:ffff:91c4:be9c
145.196.190.157 0:0:0:0:0:ffff:91c4:be9d
145.196.190.158 0:0:0:0:0:ffff:91c4:be9e
145.196.190.159 0:0:0:0:0:ffff:91c4:be9f
145.196.190.160 0:0:0:0:0:ffff:91c4:bea0
145.196.190.161 0:0:0:0:0:ffff:91c4:bea1
145.196.190.162 0:0:0:0:0:ffff:91c4:bea2
145.196.190.163 0:0:0:0:0:ffff:91c4:bea3
145.196.190.164 0:0:0:0:0:ffff:91c4:bea4
145.196.190.165 0:0:0:0:0:ffff:91c4:bea5
145.196.190.166 0:0:0:0:0:ffff:91c4:bea6
145.196.190.167 0:0:0:0:0:ffff:91c4:bea7
145.196.190.168 0:0:0:0:0:ffff:91c4:bea8
145.196.190.169 0:0:0:0:0:ffff:91c4:bea9
145.196.190.170 0:0:0:0:0:ffff:91c4:beaa
145.196.190.171 0:0:0:0:0:ffff:91c4:beab
145.196.190.172 0:0:0:0:0:ffff:91c4:beac
145.196.190.173 0:0:0:0:0:ffff:91c4:bead
145.196.190.174 0:0:0:0:0:ffff:91c4:beae
145.196.190.175 0:0:0:0:0:ffff:91c4:beaf
145.196.190.176 0:0:0:0:0:ffff:91c4:beb0
145.196.190.177 0:0:0:0:0:ffff:91c4:beb1
145.196.190.178 0:0:0:0:0:ffff:91c4:beb2
145.196.190.179 0:0:0:0:0:ffff:91c4:beb3
145.196.190.180 0:0:0:0:0:ffff:91c4:beb4


145.196.190.181 0:0:0:0:0:ffff:91c4:beb5
145.196.190.182 0:0:0:0:0:ffff:91c4:beb6
145.196.190.183 0:0:0:0:0:ffff:91c4:beb7
145.196.190.184 0:0:0:0:0:ffff:91c4:beb8
145.196.190.185 0:0:0:0:0:ffff:91c4:beb9
145.196.190.186 0:0:0:0:0:ffff:91c4:beba
145.196.190.187 0:0:0:0:0:ffff:91c4:bebb
145.196.190.188 0:0:0:0:0:ffff:91c4:bebc
145.196.190.189 0:0:0:0:0:ffff:91c4:bebd
145.196.190.190 0:0:0:0:0:ffff:91c4:bebe
145.196.190.191 0:0:0:0:0:ffff:91c4:bebf
145.196.190.192 0:0:0:0:0:ffff:91c4:bec0
145.196.190.193 0:0:0:0:0:ffff:91c4:bec1
145.196.190.194 0:0:0:0:0:ffff:91c4:bec2
145.196.190.195 0:0:0:0:0:ffff:91c4:bec3
145.196.190.196 0:0:0:0:0:ffff:91c4:bec4
145.196.190.197 0:0:0:0:0:ffff:91c4:bec5
145.196.190.198 0:0:0:0:0:ffff:91c4:bec6
145.196.190.199 0:0:0:0:0:ffff:91c4:bec7
145.196.190.200 0:0:0:0:0:ffff:91c4:bec8
145.196.190.201 0:0:0:0:0:ffff:91c4:bec9
145.196.190.202 0:0:0:0:0:ffff:91c4:beca
145.196.190.203 0:0:0:0:0:ffff:91c4:becb
145.196.190.204 0:0:0:0:0:ffff:91c4:becc
145.196.190.205 0:0:0:0:0:ffff:91c4:becd
145.196.190.206 0:0:0:0:0:ffff:91c4:bece
145.196.190.207 0:0:0:0:0:ffff:91c4:becf
145.196.190.208 0:0:0:0:0:ffff:91c4:bed0
145.196.190.209 0:0:0:0:0:ffff:91c4:bed1
145.196.190.210 0:0:0:0:0:ffff:91c4:bed2
145.196.190.211 0:0:0:0:0:ffff:91c4:bed3
145.196.190.212 0:0:0:0:0:ffff:91c4:bed4
145.196.190.213 0:0:0:0:0:ffff:91c4:bed5
145.196.190.214 0:0:0:0:0:ffff:91c4:bed6
145.196.190.215 0:0:0:0:0:ffff:91c4:bed7
145.196.190.216 0:0:0:0:0:ffff:91c4:bed8
145.196.190.217 0:0:0:0:0:ffff:91c4:bed9
145.196.190.218 0:0:0:0:0:ffff:91c4:beda
145.196.190.219 0:0:0:0:0:ffff:91c4:bedb
145.196.190.220 0:0:0:0:0:ffff:91c4:bedc
145.196.190.221 0:0:0:0:0:ffff:91c4:bedd
145.196.190.222 0:0:0:0:0:ffff:91c4:bede
145.196.190.223 0:0:0:0:0:ffff:91c4:bedf
145.196.190.224 0:0:0:0:0:ffff:91c4:bee0
145.196.190.225 0:0:0:0:0:ffff:91c4:bee1
145.196.190.226 0:0:0:0:0:ffff:91c4:bee2
145.196.190.227 0:0:0:0:0:ffff:91c4:bee3
145.196.190.228 0:0:0:0:0:ffff:91c4:bee4
145.196.190.229 0:0:0:0:0:ffff:91c4:bee5
145.196.190.230 0:0:0:0:0:ffff:91c4:bee6
145.196.190.231 0:0:0:0:0:ffff:91c4:bee7
145.196.190.232 0:0:0:0:0:ffff:91c4:bee8
145.196.190.233 0:0:0:0:0:ffff:91c4:bee9
145.196.190.234 0:0:0:0:0:ffff:91c4:beea
145.196.190.235 0:0:0:0:0:ffff:91c4:beeb
145.196.190.236 0:0:0:0:0:ffff:91c4:beec
145.196.190.237 0:0:0:0:0:ffff:91c4:beed
145.196.190.238 0:0:0:0:0:ffff:91c4:beee
145.196.190.239 0:0:0:0:0:ffff:91c4:beef
145.196.190.240 0:0:0:0:0:ffff:91c4:bef0
145.196.190.241 0:0:0:0:0:ffff:91c4:bef1
145.196.190.242 0:0:0:0:0:ffff:91c4:bef2
145.196.190.243 0:0:0:0:0:ffff:91c4:bef3
145.196.190.244 0:0:0:0:0:ffff:91c4:bef4
145.196.190.245 0:0:0:0:0:ffff:91c4:bef5
145.196.190.246 0:0:0:0:0:ffff:91c4:bef6
145.196.190.247 0:0:0:0:0:ffff:91c4:bef7
145.196.190.248 0:0:0:0:0:ffff:91c4:bef8
145.196.190.249 0:0:0:0:0:ffff:91c4:bef9
145.196.190.250 0:0:0:0:0:ffff:91c4:befa
145.196.190.251 0:0:0:0:0:ffff:91c4:befb
145.196.190.252 0:0:0:0:0:ffff:91c4:befc
145.196.190.253 0:0:0:0:0:ffff:91c4:befd
145.196.190.254 0:0:0:0:0:ffff:91c4:befe
145.196.190.255 0:0:0:0:0:ffff:91c4:beff


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.