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
157.147.48.1 0:0:0:0:0:ffff:9d93:3001
157.147.48.2 0:0:0:0:0:ffff:9d93:3002
157.147.48.3 0:0:0:0:0:ffff:9d93:3003
157.147.48.4 0:0:0:0:0:ffff:9d93:3004
157.147.48.5 0:0:0:0:0:ffff:9d93:3005
157.147.48.6 0:0:0:0:0:ffff:9d93:3006
157.147.48.7 0:0:0:0:0:ffff:9d93:3007
157.147.48.8 0:0:0:0:0:ffff:9d93:3008
157.147.48.9 0:0:0:0:0:ffff:9d93:3009
157.147.48.10 0:0:0:0:0:ffff:9d93:300a
157.147.48.11 0:0:0:0:0:ffff:9d93:300b
157.147.48.12 0:0:0:0:0:ffff:9d93:300c
157.147.48.13 0:0:0:0:0:ffff:9d93:300d
157.147.48.14 0:0:0:0:0:ffff:9d93:300e
157.147.48.15 0:0:0:0:0:ffff:9d93:300f
157.147.48.16 0:0:0:0:0:ffff:9d93:3010
157.147.48.17 0:0:0:0:0:ffff:9d93:3011
157.147.48.18 0:0:0:0:0:ffff:9d93:3012
157.147.48.19 0:0:0:0:0:ffff:9d93:3013
157.147.48.20 0:0:0:0:0:ffff:9d93:3014
157.147.48.21 0:0:0:0:0:ffff:9d93:3015
157.147.48.22 0:0:0:0:0:ffff:9d93:3016
157.147.48.23 0:0:0:0:0:ffff:9d93:3017
157.147.48.24 0:0:0:0:0:ffff:9d93:3018
157.147.48.25 0:0:0:0:0:ffff:9d93:3019
157.147.48.26 0:0:0:0:0:ffff:9d93:301a
157.147.48.27 0:0:0:0:0:ffff:9d93:301b
157.147.48.28 0:0:0:0:0:ffff:9d93:301c
157.147.48.29 0:0:0:0:0:ffff:9d93:301d
157.147.48.30 0:0:0:0:0:ffff:9d93:301e
157.147.48.31 0:0:0:0:0:ffff:9d93:301f
157.147.48.32 0:0:0:0:0:ffff:9d93:3020
157.147.48.33 0:0:0:0:0:ffff:9d93:3021
157.147.48.34 0:0:0:0:0:ffff:9d93:3022
157.147.48.35 0:0:0:0:0:ffff:9d93:3023
157.147.48.36 0:0:0:0:0:ffff:9d93:3024
157.147.48.37 0:0:0:0:0:ffff:9d93:3025
157.147.48.38 0:0:0:0:0:ffff:9d93:3026
157.147.48.39 0:0:0:0:0:ffff:9d93:3027
157.147.48.40 0:0:0:0:0:ffff:9d93:3028
157.147.48.41 0:0:0:0:0:ffff:9d93:3029
157.147.48.42 0:0:0:0:0:ffff:9d93:302a
157.147.48.43 0:0:0:0:0:ffff:9d93:302b
157.147.48.44 0:0:0:0:0:ffff:9d93:302c
157.147.48.45 0:0:0:0:0:ffff:9d93:302d
157.147.48.46 0:0:0:0:0:ffff:9d93:302e
157.147.48.47 0:0:0:0:0:ffff:9d93:302f
157.147.48.48 0:0:0:0:0:ffff:9d93:3030
157.147.48.49 0:0:0:0:0:ffff:9d93:3031
157.147.48.50 0:0:0:0:0:ffff:9d93:3032
157.147.48.51 0:0:0:0:0:ffff:9d93:3033
157.147.48.52 0:0:0:0:0:ffff:9d93:3034
157.147.48.53 0:0:0:0:0:ffff:9d93:3035
157.147.48.54 0:0:0:0:0:ffff:9d93:3036
157.147.48.55 0:0:0:0:0:ffff:9d93:3037
157.147.48.56 0:0:0:0:0:ffff:9d93:3038
157.147.48.57 0:0:0:0:0:ffff:9d93:3039
157.147.48.58 0:0:0:0:0:ffff:9d93:303a
157.147.48.59 0:0:0:0:0:ffff:9d93:303b
157.147.48.60 0:0:0:0:0:ffff:9d93:303c


157.147.48.61 0:0:0:0:0:ffff:9d93:303d
157.147.48.62 0:0:0:0:0:ffff:9d93:303e
157.147.48.63 0:0:0:0:0:ffff:9d93:303f
157.147.48.64 0:0:0:0:0:ffff:9d93:3040
157.147.48.65 0:0:0:0:0:ffff:9d93:3041
157.147.48.66 0:0:0:0:0:ffff:9d93:3042
157.147.48.67 0:0:0:0:0:ffff:9d93:3043
157.147.48.68 0:0:0:0:0:ffff:9d93:3044
157.147.48.69 0:0:0:0:0:ffff:9d93:3045
157.147.48.70 0:0:0:0:0:ffff:9d93:3046
157.147.48.71 0:0:0:0:0:ffff:9d93:3047
157.147.48.72 0:0:0:0:0:ffff:9d93:3048
157.147.48.73 0:0:0:0:0:ffff:9d93:3049
157.147.48.74 0:0:0:0:0:ffff:9d93:304a
157.147.48.75 0:0:0:0:0:ffff:9d93:304b
157.147.48.76 0:0:0:0:0:ffff:9d93:304c
157.147.48.77 0:0:0:0:0:ffff:9d93:304d
157.147.48.78 0:0:0:0:0:ffff:9d93:304e
157.147.48.79 0:0:0:0:0:ffff:9d93:304f
157.147.48.80 0:0:0:0:0:ffff:9d93:3050
157.147.48.81 0:0:0:0:0:ffff:9d93:3051
157.147.48.82 0:0:0:0:0:ffff:9d93:3052
157.147.48.83 0:0:0:0:0:ffff:9d93:3053
157.147.48.84 0:0:0:0:0:ffff:9d93:3054
157.147.48.85 0:0:0:0:0:ffff:9d93:3055
157.147.48.86 0:0:0:0:0:ffff:9d93:3056
157.147.48.87 0:0:0:0:0:ffff:9d93:3057
157.147.48.88 0:0:0:0:0:ffff:9d93:3058
157.147.48.89 0:0:0:0:0:ffff:9d93:3059
157.147.48.90 0:0:0:0:0:ffff:9d93:305a
157.147.48.91 0:0:0:0:0:ffff:9d93:305b
157.147.48.92 0:0:0:0:0:ffff:9d93:305c
157.147.48.93 0:0:0:0:0:ffff:9d93:305d
157.147.48.94 0:0:0:0:0:ffff:9d93:305e
157.147.48.95 0:0:0:0:0:ffff:9d93:305f
157.147.48.96 0:0:0:0:0:ffff:9d93:3060
157.147.48.97 0:0:0:0:0:ffff:9d93:3061
157.147.48.98 0:0:0:0:0:ffff:9d93:3062
157.147.48.99 0:0:0:0:0:ffff:9d93:3063
157.147.48.100 0:0:0:0:0:ffff:9d93:3064
157.147.48.101 0:0:0:0:0:ffff:9d93:3065
157.147.48.102 0:0:0:0:0:ffff:9d93:3066
157.147.48.103 0:0:0:0:0:ffff:9d93:3067
157.147.48.104 0:0:0:0:0:ffff:9d93:3068
157.147.48.105 0:0:0:0:0:ffff:9d93:3069
157.147.48.106 0:0:0:0:0:ffff:9d93:306a
157.147.48.107 0:0:0:0:0:ffff:9d93:306b
157.147.48.108 0:0:0:0:0:ffff:9d93:306c
157.147.48.109 0:0:0:0:0:ffff:9d93:306d
157.147.48.110 0:0:0:0:0:ffff:9d93:306e
157.147.48.111 0:0:0:0:0:ffff:9d93:306f
157.147.48.112 0:0:0:0:0:ffff:9d93:3070
157.147.48.113 0:0:0:0:0:ffff:9d93:3071
157.147.48.114 0:0:0:0:0:ffff:9d93:3072
157.147.48.115 0:0:0:0:0:ffff:9d93:3073
157.147.48.116 0:0:0:0:0:ffff:9d93:3074
157.147.48.117 0:0:0:0:0:ffff:9d93:3075
157.147.48.118 0:0:0:0:0:ffff:9d93:3076
157.147.48.119 0:0:0:0:0:ffff:9d93:3077
157.147.48.120 0:0:0:0:0:ffff:9d93:3078


157.147.48.121 0:0:0:0:0:ffff:9d93:3079
157.147.48.122 0:0:0:0:0:ffff:9d93:307a
157.147.48.123 0:0:0:0:0:ffff:9d93:307b
157.147.48.124 0:0:0:0:0:ffff:9d93:307c
157.147.48.125 0:0:0:0:0:ffff:9d93:307d
157.147.48.126 0:0:0:0:0:ffff:9d93:307e
157.147.48.127 0:0:0:0:0:ffff:9d93:307f
157.147.48.128 0:0:0:0:0:ffff:9d93:3080
157.147.48.129 0:0:0:0:0:ffff:9d93:3081
157.147.48.130 0:0:0:0:0:ffff:9d93:3082
157.147.48.131 0:0:0:0:0:ffff:9d93:3083
157.147.48.132 0:0:0:0:0:ffff:9d93:3084
157.147.48.133 0:0:0:0:0:ffff:9d93:3085
157.147.48.134 0:0:0:0:0:ffff:9d93:3086
157.147.48.135 0:0:0:0:0:ffff:9d93:3087
157.147.48.136 0:0:0:0:0:ffff:9d93:3088
157.147.48.137 0:0:0:0:0:ffff:9d93:3089
157.147.48.138 0:0:0:0:0:ffff:9d93:308a
157.147.48.139 0:0:0:0:0:ffff:9d93:308b
157.147.48.140 0:0:0:0:0:ffff:9d93:308c
157.147.48.141 0:0:0:0:0:ffff:9d93:308d
157.147.48.142 0:0:0:0:0:ffff:9d93:308e
157.147.48.143 0:0:0:0:0:ffff:9d93:308f
157.147.48.144 0:0:0:0:0:ffff:9d93:3090
157.147.48.145 0:0:0:0:0:ffff:9d93:3091
157.147.48.146 0:0:0:0:0:ffff:9d93:3092
157.147.48.147 0:0:0:0:0:ffff:9d93:3093
157.147.48.148 0:0:0:0:0:ffff:9d93:3094
157.147.48.149 0:0:0:0:0:ffff:9d93:3095
157.147.48.150 0:0:0:0:0:ffff:9d93:3096
157.147.48.151 0:0:0:0:0:ffff:9d93:3097
157.147.48.152 0:0:0:0:0:ffff:9d93:3098
157.147.48.153 0:0:0:0:0:ffff:9d93:3099
157.147.48.154 0:0:0:0:0:ffff:9d93:309a
157.147.48.155 0:0:0:0:0:ffff:9d93:309b
157.147.48.156 0:0:0:0:0:ffff:9d93:309c
157.147.48.157 0:0:0:0:0:ffff:9d93:309d
157.147.48.158 0:0:0:0:0:ffff:9d93:309e
157.147.48.159 0:0:0:0:0:ffff:9d93:309f
157.147.48.160 0:0:0:0:0:ffff:9d93:30a0
157.147.48.161 0:0:0:0:0:ffff:9d93:30a1
157.147.48.162 0:0:0:0:0:ffff:9d93:30a2
157.147.48.163 0:0:0:0:0:ffff:9d93:30a3
157.147.48.164 0:0:0:0:0:ffff:9d93:30a4
157.147.48.165 0:0:0:0:0:ffff:9d93:30a5
157.147.48.166 0:0:0:0:0:ffff:9d93:30a6
157.147.48.167 0:0:0:0:0:ffff:9d93:30a7
157.147.48.168 0:0:0:0:0:ffff:9d93:30a8
157.147.48.169 0:0:0:0:0:ffff:9d93:30a9
157.147.48.170 0:0:0:0:0:ffff:9d93:30aa
157.147.48.171 0:0:0:0:0:ffff:9d93:30ab
157.147.48.172 0:0:0:0:0:ffff:9d93:30ac
157.147.48.173 0:0:0:0:0:ffff:9d93:30ad
157.147.48.174 0:0:0:0:0:ffff:9d93:30ae
157.147.48.175 0:0:0:0:0:ffff:9d93:30af
157.147.48.176 0:0:0:0:0:ffff:9d93:30b0
157.147.48.177 0:0:0:0:0:ffff:9d93:30b1
157.147.48.178 0:0:0:0:0:ffff:9d93:30b2
157.147.48.179 0:0:0:0:0:ffff:9d93:30b3
157.147.48.180 0:0:0:0:0:ffff:9d93:30b4


157.147.48.181 0:0:0:0:0:ffff:9d93:30b5
157.147.48.182 0:0:0:0:0:ffff:9d93:30b6
157.147.48.183 0:0:0:0:0:ffff:9d93:30b7
157.147.48.184 0:0:0:0:0:ffff:9d93:30b8
157.147.48.185 0:0:0:0:0:ffff:9d93:30b9
157.147.48.186 0:0:0:0:0:ffff:9d93:30ba
157.147.48.187 0:0:0:0:0:ffff:9d93:30bb
157.147.48.188 0:0:0:0:0:ffff:9d93:30bc
157.147.48.189 0:0:0:0:0:ffff:9d93:30bd
157.147.48.190 0:0:0:0:0:ffff:9d93:30be
157.147.48.191 0:0:0:0:0:ffff:9d93:30bf
157.147.48.192 0:0:0:0:0:ffff:9d93:30c0
157.147.48.193 0:0:0:0:0:ffff:9d93:30c1
157.147.48.194 0:0:0:0:0:ffff:9d93:30c2
157.147.48.195 0:0:0:0:0:ffff:9d93:30c3
157.147.48.196 0:0:0:0:0:ffff:9d93:30c4
157.147.48.197 0:0:0:0:0:ffff:9d93:30c5
157.147.48.198 0:0:0:0:0:ffff:9d93:30c6
157.147.48.199 0:0:0:0:0:ffff:9d93:30c7
157.147.48.200 0:0:0:0:0:ffff:9d93:30c8
157.147.48.201 0:0:0:0:0:ffff:9d93:30c9
157.147.48.202 0:0:0:0:0:ffff:9d93:30ca
157.147.48.203 0:0:0:0:0:ffff:9d93:30cb
157.147.48.204 0:0:0:0:0:ffff:9d93:30cc
157.147.48.205 0:0:0:0:0:ffff:9d93:30cd
157.147.48.206 0:0:0:0:0:ffff:9d93:30ce
157.147.48.207 0:0:0:0:0:ffff:9d93:30cf
157.147.48.208 0:0:0:0:0:ffff:9d93:30d0
157.147.48.209 0:0:0:0:0:ffff:9d93:30d1
157.147.48.210 0:0:0:0:0:ffff:9d93:30d2
157.147.48.211 0:0:0:0:0:ffff:9d93:30d3
157.147.48.212 0:0:0:0:0:ffff:9d93:30d4
157.147.48.213 0:0:0:0:0:ffff:9d93:30d5
157.147.48.214 0:0:0:0:0:ffff:9d93:30d6
157.147.48.215 0:0:0:0:0:ffff:9d93:30d7
157.147.48.216 0:0:0:0:0:ffff:9d93:30d8
157.147.48.217 0:0:0:0:0:ffff:9d93:30d9
157.147.48.218 0:0:0:0:0:ffff:9d93:30da
157.147.48.219 0:0:0:0:0:ffff:9d93:30db
157.147.48.220 0:0:0:0:0:ffff:9d93:30dc
157.147.48.221 0:0:0:0:0:ffff:9d93:30dd
157.147.48.222 0:0:0:0:0:ffff:9d93:30de
157.147.48.223 0:0:0:0:0:ffff:9d93:30df
157.147.48.224 0:0:0:0:0:ffff:9d93:30e0
157.147.48.225 0:0:0:0:0:ffff:9d93:30e1
157.147.48.226 0:0:0:0:0:ffff:9d93:30e2
157.147.48.227 0:0:0:0:0:ffff:9d93:30e3
157.147.48.228 0:0:0:0:0:ffff:9d93:30e4
157.147.48.229 0:0:0:0:0:ffff:9d93:30e5
157.147.48.230 0:0:0:0:0:ffff:9d93:30e6
157.147.48.231 0:0:0:0:0:ffff:9d93:30e7
157.147.48.232 0:0:0:0:0:ffff:9d93:30e8
157.147.48.233 0:0:0:0:0:ffff:9d93:30e9
157.147.48.234 0:0:0:0:0:ffff:9d93:30ea
157.147.48.235 0:0:0:0:0:ffff:9d93:30eb
157.147.48.236 0:0:0:0:0:ffff:9d93:30ec
157.147.48.237 0:0:0:0:0:ffff:9d93:30ed
157.147.48.238 0:0:0:0:0:ffff:9d93:30ee
157.147.48.239 0:0:0:0:0:ffff:9d93:30ef
157.147.48.240 0:0:0:0:0:ffff:9d93:30f0
157.147.48.241 0:0:0:0:0:ffff:9d93:30f1
157.147.48.242 0:0:0:0:0:ffff:9d93:30f2
157.147.48.243 0:0:0:0:0:ffff:9d93:30f3
157.147.48.244 0:0:0:0:0:ffff:9d93:30f4
157.147.48.245 0:0:0:0:0:ffff:9d93:30f5
157.147.48.246 0:0:0:0:0:ffff:9d93:30f6
157.147.48.247 0:0:0:0:0:ffff:9d93:30f7
157.147.48.248 0:0:0:0:0:ffff:9d93:30f8
157.147.48.249 0:0:0:0:0:ffff:9d93:30f9
157.147.48.250 0:0:0:0:0:ffff:9d93:30fa
157.147.48.251 0:0:0:0:0:ffff:9d93:30fb
157.147.48.252 0:0:0:0:0:ffff:9d93:30fc
157.147.48.253 0:0:0:0:0:ffff:9d93:30fd
157.147.48.254 0:0:0:0:0:ffff:9d93:30fe
157.147.48.255 0:0:0:0:0:ffff:9d93:30ff


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.