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
78.30.48.1 0:0:0:0:0:ffff:4e1e:3001
78.30.48.2 0:0:0:0:0:ffff:4e1e:3002
78.30.48.3 0:0:0:0:0:ffff:4e1e:3003
78.30.48.4 0:0:0:0:0:ffff:4e1e:3004
78.30.48.5 0:0:0:0:0:ffff:4e1e:3005
78.30.48.6 0:0:0:0:0:ffff:4e1e:3006
78.30.48.7 0:0:0:0:0:ffff:4e1e:3007
78.30.48.8 0:0:0:0:0:ffff:4e1e:3008
78.30.48.9 0:0:0:0:0:ffff:4e1e:3009
78.30.48.10 0:0:0:0:0:ffff:4e1e:300a
78.30.48.11 0:0:0:0:0:ffff:4e1e:300b
78.30.48.12 0:0:0:0:0:ffff:4e1e:300c
78.30.48.13 0:0:0:0:0:ffff:4e1e:300d
78.30.48.14 0:0:0:0:0:ffff:4e1e:300e
78.30.48.15 0:0:0:0:0:ffff:4e1e:300f
78.30.48.16 0:0:0:0:0:ffff:4e1e:3010
78.30.48.17 0:0:0:0:0:ffff:4e1e:3011
78.30.48.18 0:0:0:0:0:ffff:4e1e:3012
78.30.48.19 0:0:0:0:0:ffff:4e1e:3013
78.30.48.20 0:0:0:0:0:ffff:4e1e:3014
78.30.48.21 0:0:0:0:0:ffff:4e1e:3015
78.30.48.22 0:0:0:0:0:ffff:4e1e:3016
78.30.48.23 0:0:0:0:0:ffff:4e1e:3017
78.30.48.24 0:0:0:0:0:ffff:4e1e:3018
78.30.48.25 0:0:0:0:0:ffff:4e1e:3019
78.30.48.26 0:0:0:0:0:ffff:4e1e:301a
78.30.48.27 0:0:0:0:0:ffff:4e1e:301b
78.30.48.28 0:0:0:0:0:ffff:4e1e:301c
78.30.48.29 0:0:0:0:0:ffff:4e1e:301d
78.30.48.30 0:0:0:0:0:ffff:4e1e:301e
78.30.48.31 0:0:0:0:0:ffff:4e1e:301f
78.30.48.32 0:0:0:0:0:ffff:4e1e:3020
78.30.48.33 0:0:0:0:0:ffff:4e1e:3021
78.30.48.34 0:0:0:0:0:ffff:4e1e:3022
78.30.48.35 0:0:0:0:0:ffff:4e1e:3023
78.30.48.36 0:0:0:0:0:ffff:4e1e:3024
78.30.48.37 0:0:0:0:0:ffff:4e1e:3025
78.30.48.38 0:0:0:0:0:ffff:4e1e:3026
78.30.48.39 0:0:0:0:0:ffff:4e1e:3027
78.30.48.40 0:0:0:0:0:ffff:4e1e:3028
78.30.48.41 0:0:0:0:0:ffff:4e1e:3029
78.30.48.42 0:0:0:0:0:ffff:4e1e:302a
78.30.48.43 0:0:0:0:0:ffff:4e1e:302b
78.30.48.44 0:0:0:0:0:ffff:4e1e:302c
78.30.48.45 0:0:0:0:0:ffff:4e1e:302d
78.30.48.46 0:0:0:0:0:ffff:4e1e:302e
78.30.48.47 0:0:0:0:0:ffff:4e1e:302f
78.30.48.48 0:0:0:0:0:ffff:4e1e:3030
78.30.48.49 0:0:0:0:0:ffff:4e1e:3031
78.30.48.50 0:0:0:0:0:ffff:4e1e:3032
78.30.48.51 0:0:0:0:0:ffff:4e1e:3033
78.30.48.52 0:0:0:0:0:ffff:4e1e:3034
78.30.48.53 0:0:0:0:0:ffff:4e1e:3035
78.30.48.54 0:0:0:0:0:ffff:4e1e:3036
78.30.48.55 0:0:0:0:0:ffff:4e1e:3037
78.30.48.56 0:0:0:0:0:ffff:4e1e:3038
78.30.48.57 0:0:0:0:0:ffff:4e1e:3039
78.30.48.58 0:0:0:0:0:ffff:4e1e:303a
78.30.48.59 0:0:0:0:0:ffff:4e1e:303b
78.30.48.60 0:0:0:0:0:ffff:4e1e:303c


78.30.48.61 0:0:0:0:0:ffff:4e1e:303d
78.30.48.62 0:0:0:0:0:ffff:4e1e:303e
78.30.48.63 0:0:0:0:0:ffff:4e1e:303f
78.30.48.64 0:0:0:0:0:ffff:4e1e:3040
78.30.48.65 0:0:0:0:0:ffff:4e1e:3041
78.30.48.66 0:0:0:0:0:ffff:4e1e:3042
78.30.48.67 0:0:0:0:0:ffff:4e1e:3043
78.30.48.68 0:0:0:0:0:ffff:4e1e:3044
78.30.48.69 0:0:0:0:0:ffff:4e1e:3045
78.30.48.70 0:0:0:0:0:ffff:4e1e:3046
78.30.48.71 0:0:0:0:0:ffff:4e1e:3047
78.30.48.72 0:0:0:0:0:ffff:4e1e:3048
78.30.48.73 0:0:0:0:0:ffff:4e1e:3049
78.30.48.74 0:0:0:0:0:ffff:4e1e:304a
78.30.48.75 0:0:0:0:0:ffff:4e1e:304b
78.30.48.76 0:0:0:0:0:ffff:4e1e:304c
78.30.48.77 0:0:0:0:0:ffff:4e1e:304d
78.30.48.78 0:0:0:0:0:ffff:4e1e:304e
78.30.48.79 0:0:0:0:0:ffff:4e1e:304f
78.30.48.80 0:0:0:0:0:ffff:4e1e:3050
78.30.48.81 0:0:0:0:0:ffff:4e1e:3051
78.30.48.82 0:0:0:0:0:ffff:4e1e:3052
78.30.48.83 0:0:0:0:0:ffff:4e1e:3053
78.30.48.84 0:0:0:0:0:ffff:4e1e:3054
78.30.48.85 0:0:0:0:0:ffff:4e1e:3055
78.30.48.86 0:0:0:0:0:ffff:4e1e:3056
78.30.48.87 0:0:0:0:0:ffff:4e1e:3057
78.30.48.88 0:0:0:0:0:ffff:4e1e:3058
78.30.48.89 0:0:0:0:0:ffff:4e1e:3059
78.30.48.90 0:0:0:0:0:ffff:4e1e:305a
78.30.48.91 0:0:0:0:0:ffff:4e1e:305b
78.30.48.92 0:0:0:0:0:ffff:4e1e:305c
78.30.48.93 0:0:0:0:0:ffff:4e1e:305d
78.30.48.94 0:0:0:0:0:ffff:4e1e:305e
78.30.48.95 0:0:0:0:0:ffff:4e1e:305f
78.30.48.96 0:0:0:0:0:ffff:4e1e:3060
78.30.48.97 0:0:0:0:0:ffff:4e1e:3061
78.30.48.98 0:0:0:0:0:ffff:4e1e:3062
78.30.48.99 0:0:0:0:0:ffff:4e1e:3063
78.30.48.100 0:0:0:0:0:ffff:4e1e:3064
78.30.48.101 0:0:0:0:0:ffff:4e1e:3065
78.30.48.102 0:0:0:0:0:ffff:4e1e:3066
78.30.48.103 0:0:0:0:0:ffff:4e1e:3067
78.30.48.104 0:0:0:0:0:ffff:4e1e:3068
78.30.48.105 0:0:0:0:0:ffff:4e1e:3069
78.30.48.106 0:0:0:0:0:ffff:4e1e:306a
78.30.48.107 0:0:0:0:0:ffff:4e1e:306b
78.30.48.108 0:0:0:0:0:ffff:4e1e:306c
78.30.48.109 0:0:0:0:0:ffff:4e1e:306d
78.30.48.110 0:0:0:0:0:ffff:4e1e:306e
78.30.48.111 0:0:0:0:0:ffff:4e1e:306f
78.30.48.112 0:0:0:0:0:ffff:4e1e:3070
78.30.48.113 0:0:0:0:0:ffff:4e1e:3071
78.30.48.114 0:0:0:0:0:ffff:4e1e:3072
78.30.48.115 0:0:0:0:0:ffff:4e1e:3073
78.30.48.116 0:0:0:0:0:ffff:4e1e:3074
78.30.48.117 0:0:0:0:0:ffff:4e1e:3075
78.30.48.118 0:0:0:0:0:ffff:4e1e:3076
78.30.48.119 0:0:0:0:0:ffff:4e1e:3077
78.30.48.120 0:0:0:0:0:ffff:4e1e:3078


78.30.48.121 0:0:0:0:0:ffff:4e1e:3079
78.30.48.122 0:0:0:0:0:ffff:4e1e:307a
78.30.48.123 0:0:0:0:0:ffff:4e1e:307b
78.30.48.124 0:0:0:0:0:ffff:4e1e:307c
78.30.48.125 0:0:0:0:0:ffff:4e1e:307d
78.30.48.126 0:0:0:0:0:ffff:4e1e:307e
78.30.48.127 0:0:0:0:0:ffff:4e1e:307f
78.30.48.128 0:0:0:0:0:ffff:4e1e:3080
78.30.48.129 0:0:0:0:0:ffff:4e1e:3081
78.30.48.130 0:0:0:0:0:ffff:4e1e:3082
78.30.48.131 0:0:0:0:0:ffff:4e1e:3083
78.30.48.132 0:0:0:0:0:ffff:4e1e:3084
78.30.48.133 0:0:0:0:0:ffff:4e1e:3085
78.30.48.134 0:0:0:0:0:ffff:4e1e:3086
78.30.48.135 0:0:0:0:0:ffff:4e1e:3087
78.30.48.136 0:0:0:0:0:ffff:4e1e:3088
78.30.48.137 0:0:0:0:0:ffff:4e1e:3089
78.30.48.138 0:0:0:0:0:ffff:4e1e:308a
78.30.48.139 0:0:0:0:0:ffff:4e1e:308b
78.30.48.140 0:0:0:0:0:ffff:4e1e:308c
78.30.48.141 0:0:0:0:0:ffff:4e1e:308d
78.30.48.142 0:0:0:0:0:ffff:4e1e:308e
78.30.48.143 0:0:0:0:0:ffff:4e1e:308f
78.30.48.144 0:0:0:0:0:ffff:4e1e:3090
78.30.48.145 0:0:0:0:0:ffff:4e1e:3091
78.30.48.146 0:0:0:0:0:ffff:4e1e:3092
78.30.48.147 0:0:0:0:0:ffff:4e1e:3093
78.30.48.148 0:0:0:0:0:ffff:4e1e:3094
78.30.48.149 0:0:0:0:0:ffff:4e1e:3095
78.30.48.150 0:0:0:0:0:ffff:4e1e:3096
78.30.48.151 0:0:0:0:0:ffff:4e1e:3097
78.30.48.152 0:0:0:0:0:ffff:4e1e:3098
78.30.48.153 0:0:0:0:0:ffff:4e1e:3099
78.30.48.154 0:0:0:0:0:ffff:4e1e:309a
78.30.48.155 0:0:0:0:0:ffff:4e1e:309b
78.30.48.156 0:0:0:0:0:ffff:4e1e:309c
78.30.48.157 0:0:0:0:0:ffff:4e1e:309d
78.30.48.158 0:0:0:0:0:ffff:4e1e:309e
78.30.48.159 0:0:0:0:0:ffff:4e1e:309f
78.30.48.160 0:0:0:0:0:ffff:4e1e:30a0
78.30.48.161 0:0:0:0:0:ffff:4e1e:30a1
78.30.48.162 0:0:0:0:0:ffff:4e1e:30a2
78.30.48.163 0:0:0:0:0:ffff:4e1e:30a3
78.30.48.164 0:0:0:0:0:ffff:4e1e:30a4
78.30.48.165 0:0:0:0:0:ffff:4e1e:30a5
78.30.48.166 0:0:0:0:0:ffff:4e1e:30a6
78.30.48.167 0:0:0:0:0:ffff:4e1e:30a7
78.30.48.168 0:0:0:0:0:ffff:4e1e:30a8
78.30.48.169 0:0:0:0:0:ffff:4e1e:30a9
78.30.48.170 0:0:0:0:0:ffff:4e1e:30aa
78.30.48.171 0:0:0:0:0:ffff:4e1e:30ab
78.30.48.172 0:0:0:0:0:ffff:4e1e:30ac
78.30.48.173 0:0:0:0:0:ffff:4e1e:30ad
78.30.48.174 0:0:0:0:0:ffff:4e1e:30ae
78.30.48.175 0:0:0:0:0:ffff:4e1e:30af
78.30.48.176 0:0:0:0:0:ffff:4e1e:30b0
78.30.48.177 0:0:0:0:0:ffff:4e1e:30b1
78.30.48.178 0:0:0:0:0:ffff:4e1e:30b2
78.30.48.179 0:0:0:0:0:ffff:4e1e:30b3
78.30.48.180 0:0:0:0:0:ffff:4e1e:30b4


78.30.48.181 0:0:0:0:0:ffff:4e1e:30b5
78.30.48.182 0:0:0:0:0:ffff:4e1e:30b6
78.30.48.183 0:0:0:0:0:ffff:4e1e:30b7
78.30.48.184 0:0:0:0:0:ffff:4e1e:30b8
78.30.48.185 0:0:0:0:0:ffff:4e1e:30b9
78.30.48.186 0:0:0:0:0:ffff:4e1e:30ba
78.30.48.187 0:0:0:0:0:ffff:4e1e:30bb
78.30.48.188 0:0:0:0:0:ffff:4e1e:30bc
78.30.48.189 0:0:0:0:0:ffff:4e1e:30bd
78.30.48.190 0:0:0:0:0:ffff:4e1e:30be
78.30.48.191 0:0:0:0:0:ffff:4e1e:30bf
78.30.48.192 0:0:0:0:0:ffff:4e1e:30c0
78.30.48.193 0:0:0:0:0:ffff:4e1e:30c1
78.30.48.194 0:0:0:0:0:ffff:4e1e:30c2
78.30.48.195 0:0:0:0:0:ffff:4e1e:30c3
78.30.48.196 0:0:0:0:0:ffff:4e1e:30c4
78.30.48.197 0:0:0:0:0:ffff:4e1e:30c5
78.30.48.198 0:0:0:0:0:ffff:4e1e:30c6
78.30.48.199 0:0:0:0:0:ffff:4e1e:30c7
78.30.48.200 0:0:0:0:0:ffff:4e1e:30c8
78.30.48.201 0:0:0:0:0:ffff:4e1e:30c9
78.30.48.202 0:0:0:0:0:ffff:4e1e:30ca
78.30.48.203 0:0:0:0:0:ffff:4e1e:30cb
78.30.48.204 0:0:0:0:0:ffff:4e1e:30cc
78.30.48.205 0:0:0:0:0:ffff:4e1e:30cd
78.30.48.206 0:0:0:0:0:ffff:4e1e:30ce
78.30.48.207 0:0:0:0:0:ffff:4e1e:30cf
78.30.48.208 0:0:0:0:0:ffff:4e1e:30d0
78.30.48.209 0:0:0:0:0:ffff:4e1e:30d1
78.30.48.210 0:0:0:0:0:ffff:4e1e:30d2
78.30.48.211 0:0:0:0:0:ffff:4e1e:30d3
78.30.48.212 0:0:0:0:0:ffff:4e1e:30d4
78.30.48.213 0:0:0:0:0:ffff:4e1e:30d5
78.30.48.214 0:0:0:0:0:ffff:4e1e:30d6
78.30.48.215 0:0:0:0:0:ffff:4e1e:30d7
78.30.48.216 0:0:0:0:0:ffff:4e1e:30d8
78.30.48.217 0:0:0:0:0:ffff:4e1e:30d9
78.30.48.218 0:0:0:0:0:ffff:4e1e:30da
78.30.48.219 0:0:0:0:0:ffff:4e1e:30db
78.30.48.220 0:0:0:0:0:ffff:4e1e:30dc
78.30.48.221 0:0:0:0:0:ffff:4e1e:30dd
78.30.48.222 0:0:0:0:0:ffff:4e1e:30de
78.30.48.223 0:0:0:0:0:ffff:4e1e:30df
78.30.48.224 0:0:0:0:0:ffff:4e1e:30e0
78.30.48.225 0:0:0:0:0:ffff:4e1e:30e1
78.30.48.226 0:0:0:0:0:ffff:4e1e:30e2
78.30.48.227 0:0:0:0:0:ffff:4e1e:30e3
78.30.48.228 0:0:0:0:0:ffff:4e1e:30e4
78.30.48.229 0:0:0:0:0:ffff:4e1e:30e5
78.30.48.230 0:0:0:0:0:ffff:4e1e:30e6
78.30.48.231 0:0:0:0:0:ffff:4e1e:30e7
78.30.48.232 0:0:0:0:0:ffff:4e1e:30e8
78.30.48.233 0:0:0:0:0:ffff:4e1e:30e9
78.30.48.234 0:0:0:0:0:ffff:4e1e:30ea
78.30.48.235 0:0:0:0:0:ffff:4e1e:30eb
78.30.48.236 0:0:0:0:0:ffff:4e1e:30ec
78.30.48.237 0:0:0:0:0:ffff:4e1e:30ed
78.30.48.238 0:0:0:0:0:ffff:4e1e:30ee
78.30.48.239 0:0:0:0:0:ffff:4e1e:30ef
78.30.48.240 0:0:0:0:0:ffff:4e1e:30f0
78.30.48.241 0:0:0:0:0:ffff:4e1e:30f1
78.30.48.242 0:0:0:0:0:ffff:4e1e:30f2
78.30.48.243 0:0:0:0:0:ffff:4e1e:30f3
78.30.48.244 0:0:0:0:0:ffff:4e1e:30f4
78.30.48.245 0:0:0:0:0:ffff:4e1e:30f5
78.30.48.246 0:0:0:0:0:ffff:4e1e:30f6
78.30.48.247 0:0:0:0:0:ffff:4e1e:30f7
78.30.48.248 0:0:0:0:0:ffff:4e1e:30f8
78.30.48.249 0:0:0:0:0:ffff:4e1e:30f9
78.30.48.250 0:0:0:0:0:ffff:4e1e:30fa
78.30.48.251 0:0:0:0:0:ffff:4e1e:30fb
78.30.48.252 0:0:0:0:0:ffff:4e1e:30fc
78.30.48.253 0:0:0:0:0:ffff:4e1e:30fd
78.30.48.254 0:0:0:0:0:ffff:4e1e:30fe
78.30.48.255 0:0:0:0:0:ffff:4e1e: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.