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
33.131.48.1 0:0:0:0:0:ffff:2183:3001
33.131.48.2 0:0:0:0:0:ffff:2183:3002
33.131.48.3 0:0:0:0:0:ffff:2183:3003
33.131.48.4 0:0:0:0:0:ffff:2183:3004
33.131.48.5 0:0:0:0:0:ffff:2183:3005
33.131.48.6 0:0:0:0:0:ffff:2183:3006
33.131.48.7 0:0:0:0:0:ffff:2183:3007
33.131.48.8 0:0:0:0:0:ffff:2183:3008
33.131.48.9 0:0:0:0:0:ffff:2183:3009
33.131.48.10 0:0:0:0:0:ffff:2183:300a
33.131.48.11 0:0:0:0:0:ffff:2183:300b
33.131.48.12 0:0:0:0:0:ffff:2183:300c
33.131.48.13 0:0:0:0:0:ffff:2183:300d
33.131.48.14 0:0:0:0:0:ffff:2183:300e
33.131.48.15 0:0:0:0:0:ffff:2183:300f
33.131.48.16 0:0:0:0:0:ffff:2183:3010
33.131.48.17 0:0:0:0:0:ffff:2183:3011
33.131.48.18 0:0:0:0:0:ffff:2183:3012
33.131.48.19 0:0:0:0:0:ffff:2183:3013
33.131.48.20 0:0:0:0:0:ffff:2183:3014
33.131.48.21 0:0:0:0:0:ffff:2183:3015
33.131.48.22 0:0:0:0:0:ffff:2183:3016
33.131.48.23 0:0:0:0:0:ffff:2183:3017
33.131.48.24 0:0:0:0:0:ffff:2183:3018
33.131.48.25 0:0:0:0:0:ffff:2183:3019
33.131.48.26 0:0:0:0:0:ffff:2183:301a
33.131.48.27 0:0:0:0:0:ffff:2183:301b
33.131.48.28 0:0:0:0:0:ffff:2183:301c
33.131.48.29 0:0:0:0:0:ffff:2183:301d
33.131.48.30 0:0:0:0:0:ffff:2183:301e
33.131.48.31 0:0:0:0:0:ffff:2183:301f
33.131.48.32 0:0:0:0:0:ffff:2183:3020
33.131.48.33 0:0:0:0:0:ffff:2183:3021
33.131.48.34 0:0:0:0:0:ffff:2183:3022
33.131.48.35 0:0:0:0:0:ffff:2183:3023
33.131.48.36 0:0:0:0:0:ffff:2183:3024
33.131.48.37 0:0:0:0:0:ffff:2183:3025
33.131.48.38 0:0:0:0:0:ffff:2183:3026
33.131.48.39 0:0:0:0:0:ffff:2183:3027
33.131.48.40 0:0:0:0:0:ffff:2183:3028
33.131.48.41 0:0:0:0:0:ffff:2183:3029
33.131.48.42 0:0:0:0:0:ffff:2183:302a
33.131.48.43 0:0:0:0:0:ffff:2183:302b
33.131.48.44 0:0:0:0:0:ffff:2183:302c
33.131.48.45 0:0:0:0:0:ffff:2183:302d
33.131.48.46 0:0:0:0:0:ffff:2183:302e
33.131.48.47 0:0:0:0:0:ffff:2183:302f
33.131.48.48 0:0:0:0:0:ffff:2183:3030
33.131.48.49 0:0:0:0:0:ffff:2183:3031
33.131.48.50 0:0:0:0:0:ffff:2183:3032
33.131.48.51 0:0:0:0:0:ffff:2183:3033
33.131.48.52 0:0:0:0:0:ffff:2183:3034
33.131.48.53 0:0:0:0:0:ffff:2183:3035
33.131.48.54 0:0:0:0:0:ffff:2183:3036
33.131.48.55 0:0:0:0:0:ffff:2183:3037
33.131.48.56 0:0:0:0:0:ffff:2183:3038
33.131.48.57 0:0:0:0:0:ffff:2183:3039
33.131.48.58 0:0:0:0:0:ffff:2183:303a
33.131.48.59 0:0:0:0:0:ffff:2183:303b
33.131.48.60 0:0:0:0:0:ffff:2183:303c


33.131.48.61 0:0:0:0:0:ffff:2183:303d
33.131.48.62 0:0:0:0:0:ffff:2183:303e
33.131.48.63 0:0:0:0:0:ffff:2183:303f
33.131.48.64 0:0:0:0:0:ffff:2183:3040
33.131.48.65 0:0:0:0:0:ffff:2183:3041
33.131.48.66 0:0:0:0:0:ffff:2183:3042
33.131.48.67 0:0:0:0:0:ffff:2183:3043
33.131.48.68 0:0:0:0:0:ffff:2183:3044
33.131.48.69 0:0:0:0:0:ffff:2183:3045
33.131.48.70 0:0:0:0:0:ffff:2183:3046
33.131.48.71 0:0:0:0:0:ffff:2183:3047
33.131.48.72 0:0:0:0:0:ffff:2183:3048
33.131.48.73 0:0:0:0:0:ffff:2183:3049
33.131.48.74 0:0:0:0:0:ffff:2183:304a
33.131.48.75 0:0:0:0:0:ffff:2183:304b
33.131.48.76 0:0:0:0:0:ffff:2183:304c
33.131.48.77 0:0:0:0:0:ffff:2183:304d
33.131.48.78 0:0:0:0:0:ffff:2183:304e
33.131.48.79 0:0:0:0:0:ffff:2183:304f
33.131.48.80 0:0:0:0:0:ffff:2183:3050
33.131.48.81 0:0:0:0:0:ffff:2183:3051
33.131.48.82 0:0:0:0:0:ffff:2183:3052
33.131.48.83 0:0:0:0:0:ffff:2183:3053
33.131.48.84 0:0:0:0:0:ffff:2183:3054
33.131.48.85 0:0:0:0:0:ffff:2183:3055
33.131.48.86 0:0:0:0:0:ffff:2183:3056
33.131.48.87 0:0:0:0:0:ffff:2183:3057
33.131.48.88 0:0:0:0:0:ffff:2183:3058
33.131.48.89 0:0:0:0:0:ffff:2183:3059
33.131.48.90 0:0:0:0:0:ffff:2183:305a
33.131.48.91 0:0:0:0:0:ffff:2183:305b
33.131.48.92 0:0:0:0:0:ffff:2183:305c
33.131.48.93 0:0:0:0:0:ffff:2183:305d
33.131.48.94 0:0:0:0:0:ffff:2183:305e
33.131.48.95 0:0:0:0:0:ffff:2183:305f
33.131.48.96 0:0:0:0:0:ffff:2183:3060
33.131.48.97 0:0:0:0:0:ffff:2183:3061
33.131.48.98 0:0:0:0:0:ffff:2183:3062
33.131.48.99 0:0:0:0:0:ffff:2183:3063
33.131.48.100 0:0:0:0:0:ffff:2183:3064
33.131.48.101 0:0:0:0:0:ffff:2183:3065
33.131.48.102 0:0:0:0:0:ffff:2183:3066
33.131.48.103 0:0:0:0:0:ffff:2183:3067
33.131.48.104 0:0:0:0:0:ffff:2183:3068
33.131.48.105 0:0:0:0:0:ffff:2183:3069
33.131.48.106 0:0:0:0:0:ffff:2183:306a
33.131.48.107 0:0:0:0:0:ffff:2183:306b
33.131.48.108 0:0:0:0:0:ffff:2183:306c
33.131.48.109 0:0:0:0:0:ffff:2183:306d
33.131.48.110 0:0:0:0:0:ffff:2183:306e
33.131.48.111 0:0:0:0:0:ffff:2183:306f
33.131.48.112 0:0:0:0:0:ffff:2183:3070
33.131.48.113 0:0:0:0:0:ffff:2183:3071
33.131.48.114 0:0:0:0:0:ffff:2183:3072
33.131.48.115 0:0:0:0:0:ffff:2183:3073
33.131.48.116 0:0:0:0:0:ffff:2183:3074
33.131.48.117 0:0:0:0:0:ffff:2183:3075
33.131.48.118 0:0:0:0:0:ffff:2183:3076
33.131.48.119 0:0:0:0:0:ffff:2183:3077
33.131.48.120 0:0:0:0:0:ffff:2183:3078


33.131.48.121 0:0:0:0:0:ffff:2183:3079
33.131.48.122 0:0:0:0:0:ffff:2183:307a
33.131.48.123 0:0:0:0:0:ffff:2183:307b
33.131.48.124 0:0:0:0:0:ffff:2183:307c
33.131.48.125 0:0:0:0:0:ffff:2183:307d
33.131.48.126 0:0:0:0:0:ffff:2183:307e
33.131.48.127 0:0:0:0:0:ffff:2183:307f
33.131.48.128 0:0:0:0:0:ffff:2183:3080
33.131.48.129 0:0:0:0:0:ffff:2183:3081
33.131.48.130 0:0:0:0:0:ffff:2183:3082
33.131.48.131 0:0:0:0:0:ffff:2183:3083
33.131.48.132 0:0:0:0:0:ffff:2183:3084
33.131.48.133 0:0:0:0:0:ffff:2183:3085
33.131.48.134 0:0:0:0:0:ffff:2183:3086
33.131.48.135 0:0:0:0:0:ffff:2183:3087
33.131.48.136 0:0:0:0:0:ffff:2183:3088
33.131.48.137 0:0:0:0:0:ffff:2183:3089
33.131.48.138 0:0:0:0:0:ffff:2183:308a
33.131.48.139 0:0:0:0:0:ffff:2183:308b
33.131.48.140 0:0:0:0:0:ffff:2183:308c
33.131.48.141 0:0:0:0:0:ffff:2183:308d
33.131.48.142 0:0:0:0:0:ffff:2183:308e
33.131.48.143 0:0:0:0:0:ffff:2183:308f
33.131.48.144 0:0:0:0:0:ffff:2183:3090
33.131.48.145 0:0:0:0:0:ffff:2183:3091
33.131.48.146 0:0:0:0:0:ffff:2183:3092
33.131.48.147 0:0:0:0:0:ffff:2183:3093
33.131.48.148 0:0:0:0:0:ffff:2183:3094
33.131.48.149 0:0:0:0:0:ffff:2183:3095
33.131.48.150 0:0:0:0:0:ffff:2183:3096
33.131.48.151 0:0:0:0:0:ffff:2183:3097
33.131.48.152 0:0:0:0:0:ffff:2183:3098
33.131.48.153 0:0:0:0:0:ffff:2183:3099
33.131.48.154 0:0:0:0:0:ffff:2183:309a
33.131.48.155 0:0:0:0:0:ffff:2183:309b
33.131.48.156 0:0:0:0:0:ffff:2183:309c
33.131.48.157 0:0:0:0:0:ffff:2183:309d
33.131.48.158 0:0:0:0:0:ffff:2183:309e
33.131.48.159 0:0:0:0:0:ffff:2183:309f
33.131.48.160 0:0:0:0:0:ffff:2183:30a0
33.131.48.161 0:0:0:0:0:ffff:2183:30a1
33.131.48.162 0:0:0:0:0:ffff:2183:30a2
33.131.48.163 0:0:0:0:0:ffff:2183:30a3
33.131.48.164 0:0:0:0:0:ffff:2183:30a4
33.131.48.165 0:0:0:0:0:ffff:2183:30a5
33.131.48.166 0:0:0:0:0:ffff:2183:30a6
33.131.48.167 0:0:0:0:0:ffff:2183:30a7
33.131.48.168 0:0:0:0:0:ffff:2183:30a8
33.131.48.169 0:0:0:0:0:ffff:2183:30a9
33.131.48.170 0:0:0:0:0:ffff:2183:30aa
33.131.48.171 0:0:0:0:0:ffff:2183:30ab
33.131.48.172 0:0:0:0:0:ffff:2183:30ac
33.131.48.173 0:0:0:0:0:ffff:2183:30ad
33.131.48.174 0:0:0:0:0:ffff:2183:30ae
33.131.48.175 0:0:0:0:0:ffff:2183:30af
33.131.48.176 0:0:0:0:0:ffff:2183:30b0
33.131.48.177 0:0:0:0:0:ffff:2183:30b1
33.131.48.178 0:0:0:0:0:ffff:2183:30b2
33.131.48.179 0:0:0:0:0:ffff:2183:30b3
33.131.48.180 0:0:0:0:0:ffff:2183:30b4


33.131.48.181 0:0:0:0:0:ffff:2183:30b5
33.131.48.182 0:0:0:0:0:ffff:2183:30b6
33.131.48.183 0:0:0:0:0:ffff:2183:30b7
33.131.48.184 0:0:0:0:0:ffff:2183:30b8
33.131.48.185 0:0:0:0:0:ffff:2183:30b9
33.131.48.186 0:0:0:0:0:ffff:2183:30ba
33.131.48.187 0:0:0:0:0:ffff:2183:30bb
33.131.48.188 0:0:0:0:0:ffff:2183:30bc
33.131.48.189 0:0:0:0:0:ffff:2183:30bd
33.131.48.190 0:0:0:0:0:ffff:2183:30be
33.131.48.191 0:0:0:0:0:ffff:2183:30bf
33.131.48.192 0:0:0:0:0:ffff:2183:30c0
33.131.48.193 0:0:0:0:0:ffff:2183:30c1
33.131.48.194 0:0:0:0:0:ffff:2183:30c2
33.131.48.195 0:0:0:0:0:ffff:2183:30c3
33.131.48.196 0:0:0:0:0:ffff:2183:30c4
33.131.48.197 0:0:0:0:0:ffff:2183:30c5
33.131.48.198 0:0:0:0:0:ffff:2183:30c6
33.131.48.199 0:0:0:0:0:ffff:2183:30c7
33.131.48.200 0:0:0:0:0:ffff:2183:30c8
33.131.48.201 0:0:0:0:0:ffff:2183:30c9
33.131.48.202 0:0:0:0:0:ffff:2183:30ca
33.131.48.203 0:0:0:0:0:ffff:2183:30cb
33.131.48.204 0:0:0:0:0:ffff:2183:30cc
33.131.48.205 0:0:0:0:0:ffff:2183:30cd
33.131.48.206 0:0:0:0:0:ffff:2183:30ce
33.131.48.207 0:0:0:0:0:ffff:2183:30cf
33.131.48.208 0:0:0:0:0:ffff:2183:30d0
33.131.48.209 0:0:0:0:0:ffff:2183:30d1
33.131.48.210 0:0:0:0:0:ffff:2183:30d2
33.131.48.211 0:0:0:0:0:ffff:2183:30d3
33.131.48.212 0:0:0:0:0:ffff:2183:30d4
33.131.48.213 0:0:0:0:0:ffff:2183:30d5
33.131.48.214 0:0:0:0:0:ffff:2183:30d6
33.131.48.215 0:0:0:0:0:ffff:2183:30d7
33.131.48.216 0:0:0:0:0:ffff:2183:30d8
33.131.48.217 0:0:0:0:0:ffff:2183:30d9
33.131.48.218 0:0:0:0:0:ffff:2183:30da
33.131.48.219 0:0:0:0:0:ffff:2183:30db
33.131.48.220 0:0:0:0:0:ffff:2183:30dc
33.131.48.221 0:0:0:0:0:ffff:2183:30dd
33.131.48.222 0:0:0:0:0:ffff:2183:30de
33.131.48.223 0:0:0:0:0:ffff:2183:30df
33.131.48.224 0:0:0:0:0:ffff:2183:30e0
33.131.48.225 0:0:0:0:0:ffff:2183:30e1
33.131.48.226 0:0:0:0:0:ffff:2183:30e2
33.131.48.227 0:0:0:0:0:ffff:2183:30e3
33.131.48.228 0:0:0:0:0:ffff:2183:30e4
33.131.48.229 0:0:0:0:0:ffff:2183:30e5
33.131.48.230 0:0:0:0:0:ffff:2183:30e6
33.131.48.231 0:0:0:0:0:ffff:2183:30e7
33.131.48.232 0:0:0:0:0:ffff:2183:30e8
33.131.48.233 0:0:0:0:0:ffff:2183:30e9
33.131.48.234 0:0:0:0:0:ffff:2183:30ea
33.131.48.235 0:0:0:0:0:ffff:2183:30eb
33.131.48.236 0:0:0:0:0:ffff:2183:30ec
33.131.48.237 0:0:0:0:0:ffff:2183:30ed
33.131.48.238 0:0:0:0:0:ffff:2183:30ee
33.131.48.239 0:0:0:0:0:ffff:2183:30ef
33.131.48.240 0:0:0:0:0:ffff:2183:30f0
33.131.48.241 0:0:0:0:0:ffff:2183:30f1
33.131.48.242 0:0:0:0:0:ffff:2183:30f2
33.131.48.243 0:0:0:0:0:ffff:2183:30f3
33.131.48.244 0:0:0:0:0:ffff:2183:30f4
33.131.48.245 0:0:0:0:0:ffff:2183:30f5
33.131.48.246 0:0:0:0:0:ffff:2183:30f6
33.131.48.247 0:0:0:0:0:ffff:2183:30f7
33.131.48.248 0:0:0:0:0:ffff:2183:30f8
33.131.48.249 0:0:0:0:0:ffff:2183:30f9
33.131.48.250 0:0:0:0:0:ffff:2183:30fa
33.131.48.251 0:0:0:0:0:ffff:2183:30fb
33.131.48.252 0:0:0:0:0:ffff:2183:30fc
33.131.48.253 0:0:0:0:0:ffff:2183:30fd
33.131.48.254 0:0:0:0:0:ffff:2183:30fe
33.131.48.255 0:0:0:0:0:ffff:2183:30ff


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.