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
72.119.117.1 0:0:0:0:0:ffff:4877:7501
72.119.117.2 0:0:0:0:0:ffff:4877:7502
72.119.117.3 0:0:0:0:0:ffff:4877:7503
72.119.117.4 0:0:0:0:0:ffff:4877:7504
72.119.117.5 0:0:0:0:0:ffff:4877:7505
72.119.117.6 0:0:0:0:0:ffff:4877:7506
72.119.117.7 0:0:0:0:0:ffff:4877:7507
72.119.117.8 0:0:0:0:0:ffff:4877:7508
72.119.117.9 0:0:0:0:0:ffff:4877:7509
72.119.117.10 0:0:0:0:0:ffff:4877:750a
72.119.117.11 0:0:0:0:0:ffff:4877:750b
72.119.117.12 0:0:0:0:0:ffff:4877:750c
72.119.117.13 0:0:0:0:0:ffff:4877:750d
72.119.117.14 0:0:0:0:0:ffff:4877:750e
72.119.117.15 0:0:0:0:0:ffff:4877:750f
72.119.117.16 0:0:0:0:0:ffff:4877:7510
72.119.117.17 0:0:0:0:0:ffff:4877:7511
72.119.117.18 0:0:0:0:0:ffff:4877:7512
72.119.117.19 0:0:0:0:0:ffff:4877:7513
72.119.117.20 0:0:0:0:0:ffff:4877:7514
72.119.117.21 0:0:0:0:0:ffff:4877:7515
72.119.117.22 0:0:0:0:0:ffff:4877:7516
72.119.117.23 0:0:0:0:0:ffff:4877:7517
72.119.117.24 0:0:0:0:0:ffff:4877:7518
72.119.117.25 0:0:0:0:0:ffff:4877:7519
72.119.117.26 0:0:0:0:0:ffff:4877:751a
72.119.117.27 0:0:0:0:0:ffff:4877:751b
72.119.117.28 0:0:0:0:0:ffff:4877:751c
72.119.117.29 0:0:0:0:0:ffff:4877:751d
72.119.117.30 0:0:0:0:0:ffff:4877:751e
72.119.117.31 0:0:0:0:0:ffff:4877:751f
72.119.117.32 0:0:0:0:0:ffff:4877:7520
72.119.117.33 0:0:0:0:0:ffff:4877:7521
72.119.117.34 0:0:0:0:0:ffff:4877:7522
72.119.117.35 0:0:0:0:0:ffff:4877:7523
72.119.117.36 0:0:0:0:0:ffff:4877:7524
72.119.117.37 0:0:0:0:0:ffff:4877:7525
72.119.117.38 0:0:0:0:0:ffff:4877:7526
72.119.117.39 0:0:0:0:0:ffff:4877:7527
72.119.117.40 0:0:0:0:0:ffff:4877:7528
72.119.117.41 0:0:0:0:0:ffff:4877:7529
72.119.117.42 0:0:0:0:0:ffff:4877:752a
72.119.117.43 0:0:0:0:0:ffff:4877:752b
72.119.117.44 0:0:0:0:0:ffff:4877:752c
72.119.117.45 0:0:0:0:0:ffff:4877:752d
72.119.117.46 0:0:0:0:0:ffff:4877:752e
72.119.117.47 0:0:0:0:0:ffff:4877:752f
72.119.117.48 0:0:0:0:0:ffff:4877:7530
72.119.117.49 0:0:0:0:0:ffff:4877:7531
72.119.117.50 0:0:0:0:0:ffff:4877:7532
72.119.117.51 0:0:0:0:0:ffff:4877:7533
72.119.117.52 0:0:0:0:0:ffff:4877:7534
72.119.117.53 0:0:0:0:0:ffff:4877:7535
72.119.117.54 0:0:0:0:0:ffff:4877:7536
72.119.117.55 0:0:0:0:0:ffff:4877:7537
72.119.117.56 0:0:0:0:0:ffff:4877:7538
72.119.117.57 0:0:0:0:0:ffff:4877:7539
72.119.117.58 0:0:0:0:0:ffff:4877:753a
72.119.117.59 0:0:0:0:0:ffff:4877:753b
72.119.117.60 0:0:0:0:0:ffff:4877:753c


72.119.117.61 0:0:0:0:0:ffff:4877:753d
72.119.117.62 0:0:0:0:0:ffff:4877:753e
72.119.117.63 0:0:0:0:0:ffff:4877:753f
72.119.117.64 0:0:0:0:0:ffff:4877:7540
72.119.117.65 0:0:0:0:0:ffff:4877:7541
72.119.117.66 0:0:0:0:0:ffff:4877:7542
72.119.117.67 0:0:0:0:0:ffff:4877:7543
72.119.117.68 0:0:0:0:0:ffff:4877:7544
72.119.117.69 0:0:0:0:0:ffff:4877:7545
72.119.117.70 0:0:0:0:0:ffff:4877:7546
72.119.117.71 0:0:0:0:0:ffff:4877:7547
72.119.117.72 0:0:0:0:0:ffff:4877:7548
72.119.117.73 0:0:0:0:0:ffff:4877:7549
72.119.117.74 0:0:0:0:0:ffff:4877:754a
72.119.117.75 0:0:0:0:0:ffff:4877:754b
72.119.117.76 0:0:0:0:0:ffff:4877:754c
72.119.117.77 0:0:0:0:0:ffff:4877:754d
72.119.117.78 0:0:0:0:0:ffff:4877:754e
72.119.117.79 0:0:0:0:0:ffff:4877:754f
72.119.117.80 0:0:0:0:0:ffff:4877:7550
72.119.117.81 0:0:0:0:0:ffff:4877:7551
72.119.117.82 0:0:0:0:0:ffff:4877:7552
72.119.117.83 0:0:0:0:0:ffff:4877:7553
72.119.117.84 0:0:0:0:0:ffff:4877:7554
72.119.117.85 0:0:0:0:0:ffff:4877:7555
72.119.117.86 0:0:0:0:0:ffff:4877:7556
72.119.117.87 0:0:0:0:0:ffff:4877:7557
72.119.117.88 0:0:0:0:0:ffff:4877:7558
72.119.117.89 0:0:0:0:0:ffff:4877:7559
72.119.117.90 0:0:0:0:0:ffff:4877:755a
72.119.117.91 0:0:0:0:0:ffff:4877:755b
72.119.117.92 0:0:0:0:0:ffff:4877:755c
72.119.117.93 0:0:0:0:0:ffff:4877:755d
72.119.117.94 0:0:0:0:0:ffff:4877:755e
72.119.117.95 0:0:0:0:0:ffff:4877:755f
72.119.117.96 0:0:0:0:0:ffff:4877:7560
72.119.117.97 0:0:0:0:0:ffff:4877:7561
72.119.117.98 0:0:0:0:0:ffff:4877:7562
72.119.117.99 0:0:0:0:0:ffff:4877:7563
72.119.117.100 0:0:0:0:0:ffff:4877:7564
72.119.117.101 0:0:0:0:0:ffff:4877:7565
72.119.117.102 0:0:0:0:0:ffff:4877:7566
72.119.117.103 0:0:0:0:0:ffff:4877:7567
72.119.117.104 0:0:0:0:0:ffff:4877:7568
72.119.117.105 0:0:0:0:0:ffff:4877:7569
72.119.117.106 0:0:0:0:0:ffff:4877:756a
72.119.117.107 0:0:0:0:0:ffff:4877:756b
72.119.117.108 0:0:0:0:0:ffff:4877:756c
72.119.117.109 0:0:0:0:0:ffff:4877:756d
72.119.117.110 0:0:0:0:0:ffff:4877:756e
72.119.117.111 0:0:0:0:0:ffff:4877:756f
72.119.117.112 0:0:0:0:0:ffff:4877:7570
72.119.117.113 0:0:0:0:0:ffff:4877:7571
72.119.117.114 0:0:0:0:0:ffff:4877:7572
72.119.117.115 0:0:0:0:0:ffff:4877:7573
72.119.117.116 0:0:0:0:0:ffff:4877:7574
72.119.117.117 0:0:0:0:0:ffff:4877:7575
72.119.117.118 0:0:0:0:0:ffff:4877:7576
72.119.117.119 0:0:0:0:0:ffff:4877:7577
72.119.117.120 0:0:0:0:0:ffff:4877:7578


72.119.117.121 0:0:0:0:0:ffff:4877:7579
72.119.117.122 0:0:0:0:0:ffff:4877:757a
72.119.117.123 0:0:0:0:0:ffff:4877:757b
72.119.117.124 0:0:0:0:0:ffff:4877:757c
72.119.117.125 0:0:0:0:0:ffff:4877:757d
72.119.117.126 0:0:0:0:0:ffff:4877:757e
72.119.117.127 0:0:0:0:0:ffff:4877:757f
72.119.117.128 0:0:0:0:0:ffff:4877:7580
72.119.117.129 0:0:0:0:0:ffff:4877:7581
72.119.117.130 0:0:0:0:0:ffff:4877:7582
72.119.117.131 0:0:0:0:0:ffff:4877:7583
72.119.117.132 0:0:0:0:0:ffff:4877:7584
72.119.117.133 0:0:0:0:0:ffff:4877:7585
72.119.117.134 0:0:0:0:0:ffff:4877:7586
72.119.117.135 0:0:0:0:0:ffff:4877:7587
72.119.117.136 0:0:0:0:0:ffff:4877:7588
72.119.117.137 0:0:0:0:0:ffff:4877:7589
72.119.117.138 0:0:0:0:0:ffff:4877:758a
72.119.117.139 0:0:0:0:0:ffff:4877:758b
72.119.117.140 0:0:0:0:0:ffff:4877:758c
72.119.117.141 0:0:0:0:0:ffff:4877:758d
72.119.117.142 0:0:0:0:0:ffff:4877:758e
72.119.117.143 0:0:0:0:0:ffff:4877:758f
72.119.117.144 0:0:0:0:0:ffff:4877:7590
72.119.117.145 0:0:0:0:0:ffff:4877:7591
72.119.117.146 0:0:0:0:0:ffff:4877:7592
72.119.117.147 0:0:0:0:0:ffff:4877:7593
72.119.117.148 0:0:0:0:0:ffff:4877:7594
72.119.117.149 0:0:0:0:0:ffff:4877:7595
72.119.117.150 0:0:0:0:0:ffff:4877:7596
72.119.117.151 0:0:0:0:0:ffff:4877:7597
72.119.117.152 0:0:0:0:0:ffff:4877:7598
72.119.117.153 0:0:0:0:0:ffff:4877:7599
72.119.117.154 0:0:0:0:0:ffff:4877:759a
72.119.117.155 0:0:0:0:0:ffff:4877:759b
72.119.117.156 0:0:0:0:0:ffff:4877:759c
72.119.117.157 0:0:0:0:0:ffff:4877:759d
72.119.117.158 0:0:0:0:0:ffff:4877:759e
72.119.117.159 0:0:0:0:0:ffff:4877:759f
72.119.117.160 0:0:0:0:0:ffff:4877:75a0
72.119.117.161 0:0:0:0:0:ffff:4877:75a1
72.119.117.162 0:0:0:0:0:ffff:4877:75a2
72.119.117.163 0:0:0:0:0:ffff:4877:75a3
72.119.117.164 0:0:0:0:0:ffff:4877:75a4
72.119.117.165 0:0:0:0:0:ffff:4877:75a5
72.119.117.166 0:0:0:0:0:ffff:4877:75a6
72.119.117.167 0:0:0:0:0:ffff:4877:75a7
72.119.117.168 0:0:0:0:0:ffff:4877:75a8
72.119.117.169 0:0:0:0:0:ffff:4877:75a9
72.119.117.170 0:0:0:0:0:ffff:4877:75aa
72.119.117.171 0:0:0:0:0:ffff:4877:75ab
72.119.117.172 0:0:0:0:0:ffff:4877:75ac
72.119.117.173 0:0:0:0:0:ffff:4877:75ad
72.119.117.174 0:0:0:0:0:ffff:4877:75ae
72.119.117.175 0:0:0:0:0:ffff:4877:75af
72.119.117.176 0:0:0:0:0:ffff:4877:75b0
72.119.117.177 0:0:0:0:0:ffff:4877:75b1
72.119.117.178 0:0:0:0:0:ffff:4877:75b2
72.119.117.179 0:0:0:0:0:ffff:4877:75b3
72.119.117.180 0:0:0:0:0:ffff:4877:75b4


72.119.117.181 0:0:0:0:0:ffff:4877:75b5
72.119.117.182 0:0:0:0:0:ffff:4877:75b6
72.119.117.183 0:0:0:0:0:ffff:4877:75b7
72.119.117.184 0:0:0:0:0:ffff:4877:75b8
72.119.117.185 0:0:0:0:0:ffff:4877:75b9
72.119.117.186 0:0:0:0:0:ffff:4877:75ba
72.119.117.187 0:0:0:0:0:ffff:4877:75bb
72.119.117.188 0:0:0:0:0:ffff:4877:75bc
72.119.117.189 0:0:0:0:0:ffff:4877:75bd
72.119.117.190 0:0:0:0:0:ffff:4877:75be
72.119.117.191 0:0:0:0:0:ffff:4877:75bf
72.119.117.192 0:0:0:0:0:ffff:4877:75c0
72.119.117.193 0:0:0:0:0:ffff:4877:75c1
72.119.117.194 0:0:0:0:0:ffff:4877:75c2
72.119.117.195 0:0:0:0:0:ffff:4877:75c3
72.119.117.196 0:0:0:0:0:ffff:4877:75c4
72.119.117.197 0:0:0:0:0:ffff:4877:75c5
72.119.117.198 0:0:0:0:0:ffff:4877:75c6
72.119.117.199 0:0:0:0:0:ffff:4877:75c7
72.119.117.200 0:0:0:0:0:ffff:4877:75c8
72.119.117.201 0:0:0:0:0:ffff:4877:75c9
72.119.117.202 0:0:0:0:0:ffff:4877:75ca
72.119.117.203 0:0:0:0:0:ffff:4877:75cb
72.119.117.204 0:0:0:0:0:ffff:4877:75cc
72.119.117.205 0:0:0:0:0:ffff:4877:75cd
72.119.117.206 0:0:0:0:0:ffff:4877:75ce
72.119.117.207 0:0:0:0:0:ffff:4877:75cf
72.119.117.208 0:0:0:0:0:ffff:4877:75d0
72.119.117.209 0:0:0:0:0:ffff:4877:75d1
72.119.117.210 0:0:0:0:0:ffff:4877:75d2
72.119.117.211 0:0:0:0:0:ffff:4877:75d3
72.119.117.212 0:0:0:0:0:ffff:4877:75d4
72.119.117.213 0:0:0:0:0:ffff:4877:75d5
72.119.117.214 0:0:0:0:0:ffff:4877:75d6
72.119.117.215 0:0:0:0:0:ffff:4877:75d7
72.119.117.216 0:0:0:0:0:ffff:4877:75d8
72.119.117.217 0:0:0:0:0:ffff:4877:75d9
72.119.117.218 0:0:0:0:0:ffff:4877:75da
72.119.117.219 0:0:0:0:0:ffff:4877:75db
72.119.117.220 0:0:0:0:0:ffff:4877:75dc
72.119.117.221 0:0:0:0:0:ffff:4877:75dd
72.119.117.222 0:0:0:0:0:ffff:4877:75de
72.119.117.223 0:0:0:0:0:ffff:4877:75df
72.119.117.224 0:0:0:0:0:ffff:4877:75e0
72.119.117.225 0:0:0:0:0:ffff:4877:75e1
72.119.117.226 0:0:0:0:0:ffff:4877:75e2
72.119.117.227 0:0:0:0:0:ffff:4877:75e3
72.119.117.228 0:0:0:0:0:ffff:4877:75e4
72.119.117.229 0:0:0:0:0:ffff:4877:75e5
72.119.117.230 0:0:0:0:0:ffff:4877:75e6
72.119.117.231 0:0:0:0:0:ffff:4877:75e7
72.119.117.232 0:0:0:0:0:ffff:4877:75e8
72.119.117.233 0:0:0:0:0:ffff:4877:75e9
72.119.117.234 0:0:0:0:0:ffff:4877:75ea
72.119.117.235 0:0:0:0:0:ffff:4877:75eb
72.119.117.236 0:0:0:0:0:ffff:4877:75ec
72.119.117.237 0:0:0:0:0:ffff:4877:75ed
72.119.117.238 0:0:0:0:0:ffff:4877:75ee
72.119.117.239 0:0:0:0:0:ffff:4877:75ef
72.119.117.240 0:0:0:0:0:ffff:4877:75f0
72.119.117.241 0:0:0:0:0:ffff:4877:75f1
72.119.117.242 0:0:0:0:0:ffff:4877:75f2
72.119.117.243 0:0:0:0:0:ffff:4877:75f3
72.119.117.244 0:0:0:0:0:ffff:4877:75f4
72.119.117.245 0:0:0:0:0:ffff:4877:75f5
72.119.117.246 0:0:0:0:0:ffff:4877:75f6
72.119.117.247 0:0:0:0:0:ffff:4877:75f7
72.119.117.248 0:0:0:0:0:ffff:4877:75f8
72.119.117.249 0:0:0:0:0:ffff:4877:75f9
72.119.117.250 0:0:0:0:0:ffff:4877:75fa
72.119.117.251 0:0:0:0:0:ffff:4877:75fb
72.119.117.252 0:0:0:0:0:ffff:4877:75fc
72.119.117.253 0:0:0:0:0:ffff:4877:75fd
72.119.117.254 0:0:0:0:0:ffff:4877:75fe
72.119.117.255 0:0:0:0:0:ffff:4877:75ff


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.