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
19.134.251.1 0:0:0:0:0:ffff:1386:fb01
19.134.251.2 0:0:0:0:0:ffff:1386:fb02
19.134.251.3 0:0:0:0:0:ffff:1386:fb03
19.134.251.4 0:0:0:0:0:ffff:1386:fb04
19.134.251.5 0:0:0:0:0:ffff:1386:fb05
19.134.251.6 0:0:0:0:0:ffff:1386:fb06
19.134.251.7 0:0:0:0:0:ffff:1386:fb07
19.134.251.8 0:0:0:0:0:ffff:1386:fb08
19.134.251.9 0:0:0:0:0:ffff:1386:fb09
19.134.251.10 0:0:0:0:0:ffff:1386:fb0a
19.134.251.11 0:0:0:0:0:ffff:1386:fb0b
19.134.251.12 0:0:0:0:0:ffff:1386:fb0c
19.134.251.13 0:0:0:0:0:ffff:1386:fb0d
19.134.251.14 0:0:0:0:0:ffff:1386:fb0e
19.134.251.15 0:0:0:0:0:ffff:1386:fb0f
19.134.251.16 0:0:0:0:0:ffff:1386:fb10
19.134.251.17 0:0:0:0:0:ffff:1386:fb11
19.134.251.18 0:0:0:0:0:ffff:1386:fb12
19.134.251.19 0:0:0:0:0:ffff:1386:fb13
19.134.251.20 0:0:0:0:0:ffff:1386:fb14
19.134.251.21 0:0:0:0:0:ffff:1386:fb15
19.134.251.22 0:0:0:0:0:ffff:1386:fb16
19.134.251.23 0:0:0:0:0:ffff:1386:fb17
19.134.251.24 0:0:0:0:0:ffff:1386:fb18
19.134.251.25 0:0:0:0:0:ffff:1386:fb19
19.134.251.26 0:0:0:0:0:ffff:1386:fb1a
19.134.251.27 0:0:0:0:0:ffff:1386:fb1b
19.134.251.28 0:0:0:0:0:ffff:1386:fb1c
19.134.251.29 0:0:0:0:0:ffff:1386:fb1d
19.134.251.30 0:0:0:0:0:ffff:1386:fb1e
19.134.251.31 0:0:0:0:0:ffff:1386:fb1f
19.134.251.32 0:0:0:0:0:ffff:1386:fb20
19.134.251.33 0:0:0:0:0:ffff:1386:fb21
19.134.251.34 0:0:0:0:0:ffff:1386:fb22
19.134.251.35 0:0:0:0:0:ffff:1386:fb23
19.134.251.36 0:0:0:0:0:ffff:1386:fb24
19.134.251.37 0:0:0:0:0:ffff:1386:fb25
19.134.251.38 0:0:0:0:0:ffff:1386:fb26
19.134.251.39 0:0:0:0:0:ffff:1386:fb27
19.134.251.40 0:0:0:0:0:ffff:1386:fb28
19.134.251.41 0:0:0:0:0:ffff:1386:fb29
19.134.251.42 0:0:0:0:0:ffff:1386:fb2a
19.134.251.43 0:0:0:0:0:ffff:1386:fb2b
19.134.251.44 0:0:0:0:0:ffff:1386:fb2c
19.134.251.45 0:0:0:0:0:ffff:1386:fb2d
19.134.251.46 0:0:0:0:0:ffff:1386:fb2e
19.134.251.47 0:0:0:0:0:ffff:1386:fb2f
19.134.251.48 0:0:0:0:0:ffff:1386:fb30
19.134.251.49 0:0:0:0:0:ffff:1386:fb31
19.134.251.50 0:0:0:0:0:ffff:1386:fb32
19.134.251.51 0:0:0:0:0:ffff:1386:fb33
19.134.251.52 0:0:0:0:0:ffff:1386:fb34
19.134.251.53 0:0:0:0:0:ffff:1386:fb35
19.134.251.54 0:0:0:0:0:ffff:1386:fb36
19.134.251.55 0:0:0:0:0:ffff:1386:fb37
19.134.251.56 0:0:0:0:0:ffff:1386:fb38
19.134.251.57 0:0:0:0:0:ffff:1386:fb39
19.134.251.58 0:0:0:0:0:ffff:1386:fb3a
19.134.251.59 0:0:0:0:0:ffff:1386:fb3b
19.134.251.60 0:0:0:0:0:ffff:1386:fb3c


19.134.251.61 0:0:0:0:0:ffff:1386:fb3d
19.134.251.62 0:0:0:0:0:ffff:1386:fb3e
19.134.251.63 0:0:0:0:0:ffff:1386:fb3f
19.134.251.64 0:0:0:0:0:ffff:1386:fb40
19.134.251.65 0:0:0:0:0:ffff:1386:fb41
19.134.251.66 0:0:0:0:0:ffff:1386:fb42
19.134.251.67 0:0:0:0:0:ffff:1386:fb43
19.134.251.68 0:0:0:0:0:ffff:1386:fb44
19.134.251.69 0:0:0:0:0:ffff:1386:fb45
19.134.251.70 0:0:0:0:0:ffff:1386:fb46
19.134.251.71 0:0:0:0:0:ffff:1386:fb47
19.134.251.72 0:0:0:0:0:ffff:1386:fb48
19.134.251.73 0:0:0:0:0:ffff:1386:fb49
19.134.251.74 0:0:0:0:0:ffff:1386:fb4a
19.134.251.75 0:0:0:0:0:ffff:1386:fb4b
19.134.251.76 0:0:0:0:0:ffff:1386:fb4c
19.134.251.77 0:0:0:0:0:ffff:1386:fb4d
19.134.251.78 0:0:0:0:0:ffff:1386:fb4e
19.134.251.79 0:0:0:0:0:ffff:1386:fb4f
19.134.251.80 0:0:0:0:0:ffff:1386:fb50
19.134.251.81 0:0:0:0:0:ffff:1386:fb51
19.134.251.82 0:0:0:0:0:ffff:1386:fb52
19.134.251.83 0:0:0:0:0:ffff:1386:fb53
19.134.251.84 0:0:0:0:0:ffff:1386:fb54
19.134.251.85 0:0:0:0:0:ffff:1386:fb55
19.134.251.86 0:0:0:0:0:ffff:1386:fb56
19.134.251.87 0:0:0:0:0:ffff:1386:fb57
19.134.251.88 0:0:0:0:0:ffff:1386:fb58
19.134.251.89 0:0:0:0:0:ffff:1386:fb59
19.134.251.90 0:0:0:0:0:ffff:1386:fb5a
19.134.251.91 0:0:0:0:0:ffff:1386:fb5b
19.134.251.92 0:0:0:0:0:ffff:1386:fb5c
19.134.251.93 0:0:0:0:0:ffff:1386:fb5d
19.134.251.94 0:0:0:0:0:ffff:1386:fb5e
19.134.251.95 0:0:0:0:0:ffff:1386:fb5f
19.134.251.96 0:0:0:0:0:ffff:1386:fb60
19.134.251.97 0:0:0:0:0:ffff:1386:fb61
19.134.251.98 0:0:0:0:0:ffff:1386:fb62
19.134.251.99 0:0:0:0:0:ffff:1386:fb63
19.134.251.100 0:0:0:0:0:ffff:1386:fb64
19.134.251.101 0:0:0:0:0:ffff:1386:fb65
19.134.251.102 0:0:0:0:0:ffff:1386:fb66
19.134.251.103 0:0:0:0:0:ffff:1386:fb67
19.134.251.104 0:0:0:0:0:ffff:1386:fb68
19.134.251.105 0:0:0:0:0:ffff:1386:fb69
19.134.251.106 0:0:0:0:0:ffff:1386:fb6a
19.134.251.107 0:0:0:0:0:ffff:1386:fb6b
19.134.251.108 0:0:0:0:0:ffff:1386:fb6c
19.134.251.109 0:0:0:0:0:ffff:1386:fb6d
19.134.251.110 0:0:0:0:0:ffff:1386:fb6e
19.134.251.111 0:0:0:0:0:ffff:1386:fb6f
19.134.251.112 0:0:0:0:0:ffff:1386:fb70
19.134.251.113 0:0:0:0:0:ffff:1386:fb71
19.134.251.114 0:0:0:0:0:ffff:1386:fb72
19.134.251.115 0:0:0:0:0:ffff:1386:fb73
19.134.251.116 0:0:0:0:0:ffff:1386:fb74
19.134.251.117 0:0:0:0:0:ffff:1386:fb75
19.134.251.118 0:0:0:0:0:ffff:1386:fb76
19.134.251.119 0:0:0:0:0:ffff:1386:fb77
19.134.251.120 0:0:0:0:0:ffff:1386:fb78


19.134.251.121 0:0:0:0:0:ffff:1386:fb79
19.134.251.122 0:0:0:0:0:ffff:1386:fb7a
19.134.251.123 0:0:0:0:0:ffff:1386:fb7b
19.134.251.124 0:0:0:0:0:ffff:1386:fb7c
19.134.251.125 0:0:0:0:0:ffff:1386:fb7d
19.134.251.126 0:0:0:0:0:ffff:1386:fb7e
19.134.251.127 0:0:0:0:0:ffff:1386:fb7f
19.134.251.128 0:0:0:0:0:ffff:1386:fb80
19.134.251.129 0:0:0:0:0:ffff:1386:fb81
19.134.251.130 0:0:0:0:0:ffff:1386:fb82
19.134.251.131 0:0:0:0:0:ffff:1386:fb83
19.134.251.132 0:0:0:0:0:ffff:1386:fb84
19.134.251.133 0:0:0:0:0:ffff:1386:fb85
19.134.251.134 0:0:0:0:0:ffff:1386:fb86
19.134.251.135 0:0:0:0:0:ffff:1386:fb87
19.134.251.136 0:0:0:0:0:ffff:1386:fb88
19.134.251.137 0:0:0:0:0:ffff:1386:fb89
19.134.251.138 0:0:0:0:0:ffff:1386:fb8a
19.134.251.139 0:0:0:0:0:ffff:1386:fb8b
19.134.251.140 0:0:0:0:0:ffff:1386:fb8c
19.134.251.141 0:0:0:0:0:ffff:1386:fb8d
19.134.251.142 0:0:0:0:0:ffff:1386:fb8e
19.134.251.143 0:0:0:0:0:ffff:1386:fb8f
19.134.251.144 0:0:0:0:0:ffff:1386:fb90
19.134.251.145 0:0:0:0:0:ffff:1386:fb91
19.134.251.146 0:0:0:0:0:ffff:1386:fb92
19.134.251.147 0:0:0:0:0:ffff:1386:fb93
19.134.251.148 0:0:0:0:0:ffff:1386:fb94
19.134.251.149 0:0:0:0:0:ffff:1386:fb95
19.134.251.150 0:0:0:0:0:ffff:1386:fb96
19.134.251.151 0:0:0:0:0:ffff:1386:fb97
19.134.251.152 0:0:0:0:0:ffff:1386:fb98
19.134.251.153 0:0:0:0:0:ffff:1386:fb99
19.134.251.154 0:0:0:0:0:ffff:1386:fb9a
19.134.251.155 0:0:0:0:0:ffff:1386:fb9b
19.134.251.156 0:0:0:0:0:ffff:1386:fb9c
19.134.251.157 0:0:0:0:0:ffff:1386:fb9d
19.134.251.158 0:0:0:0:0:ffff:1386:fb9e
19.134.251.159 0:0:0:0:0:ffff:1386:fb9f
19.134.251.160 0:0:0:0:0:ffff:1386:fba0
19.134.251.161 0:0:0:0:0:ffff:1386:fba1
19.134.251.162 0:0:0:0:0:ffff:1386:fba2
19.134.251.163 0:0:0:0:0:ffff:1386:fba3
19.134.251.164 0:0:0:0:0:ffff:1386:fba4
19.134.251.165 0:0:0:0:0:ffff:1386:fba5
19.134.251.166 0:0:0:0:0:ffff:1386:fba6
19.134.251.167 0:0:0:0:0:ffff:1386:fba7
19.134.251.168 0:0:0:0:0:ffff:1386:fba8
19.134.251.169 0:0:0:0:0:ffff:1386:fba9
19.134.251.170 0:0:0:0:0:ffff:1386:fbaa
19.134.251.171 0:0:0:0:0:ffff:1386:fbab
19.134.251.172 0:0:0:0:0:ffff:1386:fbac
19.134.251.173 0:0:0:0:0:ffff:1386:fbad
19.134.251.174 0:0:0:0:0:ffff:1386:fbae
19.134.251.175 0:0:0:0:0:ffff:1386:fbaf
19.134.251.176 0:0:0:0:0:ffff:1386:fbb0
19.134.251.177 0:0:0:0:0:ffff:1386:fbb1
19.134.251.178 0:0:0:0:0:ffff:1386:fbb2
19.134.251.179 0:0:0:0:0:ffff:1386:fbb3
19.134.251.180 0:0:0:0:0:ffff:1386:fbb4


19.134.251.181 0:0:0:0:0:ffff:1386:fbb5
19.134.251.182 0:0:0:0:0:ffff:1386:fbb6
19.134.251.183 0:0:0:0:0:ffff:1386:fbb7
19.134.251.184 0:0:0:0:0:ffff:1386:fbb8
19.134.251.185 0:0:0:0:0:ffff:1386:fbb9
19.134.251.186 0:0:0:0:0:ffff:1386:fbba
19.134.251.187 0:0:0:0:0:ffff:1386:fbbb
19.134.251.188 0:0:0:0:0:ffff:1386:fbbc
19.134.251.189 0:0:0:0:0:ffff:1386:fbbd
19.134.251.190 0:0:0:0:0:ffff:1386:fbbe
19.134.251.191 0:0:0:0:0:ffff:1386:fbbf
19.134.251.192 0:0:0:0:0:ffff:1386:fbc0
19.134.251.193 0:0:0:0:0:ffff:1386:fbc1
19.134.251.194 0:0:0:0:0:ffff:1386:fbc2
19.134.251.195 0:0:0:0:0:ffff:1386:fbc3
19.134.251.196 0:0:0:0:0:ffff:1386:fbc4
19.134.251.197 0:0:0:0:0:ffff:1386:fbc5
19.134.251.198 0:0:0:0:0:ffff:1386:fbc6
19.134.251.199 0:0:0:0:0:ffff:1386:fbc7
19.134.251.200 0:0:0:0:0:ffff:1386:fbc8
19.134.251.201 0:0:0:0:0:ffff:1386:fbc9
19.134.251.202 0:0:0:0:0:ffff:1386:fbca
19.134.251.203 0:0:0:0:0:ffff:1386:fbcb
19.134.251.204 0:0:0:0:0:ffff:1386:fbcc
19.134.251.205 0:0:0:0:0:ffff:1386:fbcd
19.134.251.206 0:0:0:0:0:ffff:1386:fbce
19.134.251.207 0:0:0:0:0:ffff:1386:fbcf
19.134.251.208 0:0:0:0:0:ffff:1386:fbd0
19.134.251.209 0:0:0:0:0:ffff:1386:fbd1
19.134.251.210 0:0:0:0:0:ffff:1386:fbd2
19.134.251.211 0:0:0:0:0:ffff:1386:fbd3
19.134.251.212 0:0:0:0:0:ffff:1386:fbd4
19.134.251.213 0:0:0:0:0:ffff:1386:fbd5
19.134.251.214 0:0:0:0:0:ffff:1386:fbd6
19.134.251.215 0:0:0:0:0:ffff:1386:fbd7
19.134.251.216 0:0:0:0:0:ffff:1386:fbd8
19.134.251.217 0:0:0:0:0:ffff:1386:fbd9
19.134.251.218 0:0:0:0:0:ffff:1386:fbda
19.134.251.219 0:0:0:0:0:ffff:1386:fbdb
19.134.251.220 0:0:0:0:0:ffff:1386:fbdc
19.134.251.221 0:0:0:0:0:ffff:1386:fbdd
19.134.251.222 0:0:0:0:0:ffff:1386:fbde
19.134.251.223 0:0:0:0:0:ffff:1386:fbdf
19.134.251.224 0:0:0:0:0:ffff:1386:fbe0
19.134.251.225 0:0:0:0:0:ffff:1386:fbe1
19.134.251.226 0:0:0:0:0:ffff:1386:fbe2
19.134.251.227 0:0:0:0:0:ffff:1386:fbe3
19.134.251.228 0:0:0:0:0:ffff:1386:fbe4
19.134.251.229 0:0:0:0:0:ffff:1386:fbe5
19.134.251.230 0:0:0:0:0:ffff:1386:fbe6
19.134.251.231 0:0:0:0:0:ffff:1386:fbe7
19.134.251.232 0:0:0:0:0:ffff:1386:fbe8
19.134.251.233 0:0:0:0:0:ffff:1386:fbe9
19.134.251.234 0:0:0:0:0:ffff:1386:fbea
19.134.251.235 0:0:0:0:0:ffff:1386:fbeb
19.134.251.236 0:0:0:0:0:ffff:1386:fbec
19.134.251.237 0:0:0:0:0:ffff:1386:fbed
19.134.251.238 0:0:0:0:0:ffff:1386:fbee
19.134.251.239 0:0:0:0:0:ffff:1386:fbef
19.134.251.240 0:0:0:0:0:ffff:1386:fbf0
19.134.251.241 0:0:0:0:0:ffff:1386:fbf1
19.134.251.242 0:0:0:0:0:ffff:1386:fbf2
19.134.251.243 0:0:0:0:0:ffff:1386:fbf3
19.134.251.244 0:0:0:0:0:ffff:1386:fbf4
19.134.251.245 0:0:0:0:0:ffff:1386:fbf5
19.134.251.246 0:0:0:0:0:ffff:1386:fbf6
19.134.251.247 0:0:0:0:0:ffff:1386:fbf7
19.134.251.248 0:0:0:0:0:ffff:1386:fbf8
19.134.251.249 0:0:0:0:0:ffff:1386:fbf9
19.134.251.250 0:0:0:0:0:ffff:1386:fbfa
19.134.251.251 0:0:0:0:0:ffff:1386:fbfb
19.134.251.252 0:0:0:0:0:ffff:1386:fbfc
19.134.251.253 0:0:0:0:0:ffff:1386:fbfd
19.134.251.254 0:0:0:0:0:ffff:1386:fbfe
19.134.251.255 0:0:0:0:0:ffff:1386:fbff


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.