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
91.56.117.1 0:0:0:0:0:ffff:5b38:7501
91.56.117.2 0:0:0:0:0:ffff:5b38:7502
91.56.117.3 0:0:0:0:0:ffff:5b38:7503
91.56.117.4 0:0:0:0:0:ffff:5b38:7504
91.56.117.5 0:0:0:0:0:ffff:5b38:7505
91.56.117.6 0:0:0:0:0:ffff:5b38:7506
91.56.117.7 0:0:0:0:0:ffff:5b38:7507
91.56.117.8 0:0:0:0:0:ffff:5b38:7508
91.56.117.9 0:0:0:0:0:ffff:5b38:7509
91.56.117.10 0:0:0:0:0:ffff:5b38:750a
91.56.117.11 0:0:0:0:0:ffff:5b38:750b
91.56.117.12 0:0:0:0:0:ffff:5b38:750c
91.56.117.13 0:0:0:0:0:ffff:5b38:750d
91.56.117.14 0:0:0:0:0:ffff:5b38:750e
91.56.117.15 0:0:0:0:0:ffff:5b38:750f
91.56.117.16 0:0:0:0:0:ffff:5b38:7510
91.56.117.17 0:0:0:0:0:ffff:5b38:7511
91.56.117.18 0:0:0:0:0:ffff:5b38:7512
91.56.117.19 0:0:0:0:0:ffff:5b38:7513
91.56.117.20 0:0:0:0:0:ffff:5b38:7514
91.56.117.21 0:0:0:0:0:ffff:5b38:7515
91.56.117.22 0:0:0:0:0:ffff:5b38:7516
91.56.117.23 0:0:0:0:0:ffff:5b38:7517
91.56.117.24 0:0:0:0:0:ffff:5b38:7518
91.56.117.25 0:0:0:0:0:ffff:5b38:7519
91.56.117.26 0:0:0:0:0:ffff:5b38:751a
91.56.117.27 0:0:0:0:0:ffff:5b38:751b
91.56.117.28 0:0:0:0:0:ffff:5b38:751c
91.56.117.29 0:0:0:0:0:ffff:5b38:751d
91.56.117.30 0:0:0:0:0:ffff:5b38:751e
91.56.117.31 0:0:0:0:0:ffff:5b38:751f
91.56.117.32 0:0:0:0:0:ffff:5b38:7520
91.56.117.33 0:0:0:0:0:ffff:5b38:7521
91.56.117.34 0:0:0:0:0:ffff:5b38:7522
91.56.117.35 0:0:0:0:0:ffff:5b38:7523
91.56.117.36 0:0:0:0:0:ffff:5b38:7524
91.56.117.37 0:0:0:0:0:ffff:5b38:7525
91.56.117.38 0:0:0:0:0:ffff:5b38:7526
91.56.117.39 0:0:0:0:0:ffff:5b38:7527
91.56.117.40 0:0:0:0:0:ffff:5b38:7528
91.56.117.41 0:0:0:0:0:ffff:5b38:7529
91.56.117.42 0:0:0:0:0:ffff:5b38:752a
91.56.117.43 0:0:0:0:0:ffff:5b38:752b
91.56.117.44 0:0:0:0:0:ffff:5b38:752c
91.56.117.45 0:0:0:0:0:ffff:5b38:752d
91.56.117.46 0:0:0:0:0:ffff:5b38:752e
91.56.117.47 0:0:0:0:0:ffff:5b38:752f
91.56.117.48 0:0:0:0:0:ffff:5b38:7530
91.56.117.49 0:0:0:0:0:ffff:5b38:7531
91.56.117.50 0:0:0:0:0:ffff:5b38:7532
91.56.117.51 0:0:0:0:0:ffff:5b38:7533
91.56.117.52 0:0:0:0:0:ffff:5b38:7534
91.56.117.53 0:0:0:0:0:ffff:5b38:7535
91.56.117.54 0:0:0:0:0:ffff:5b38:7536
91.56.117.55 0:0:0:0:0:ffff:5b38:7537
91.56.117.56 0:0:0:0:0:ffff:5b38:7538
91.56.117.57 0:0:0:0:0:ffff:5b38:7539
91.56.117.58 0:0:0:0:0:ffff:5b38:753a
91.56.117.59 0:0:0:0:0:ffff:5b38:753b
91.56.117.60 0:0:0:0:0:ffff:5b38:753c


91.56.117.61 0:0:0:0:0:ffff:5b38:753d
91.56.117.62 0:0:0:0:0:ffff:5b38:753e
91.56.117.63 0:0:0:0:0:ffff:5b38:753f
91.56.117.64 0:0:0:0:0:ffff:5b38:7540
91.56.117.65 0:0:0:0:0:ffff:5b38:7541
91.56.117.66 0:0:0:0:0:ffff:5b38:7542
91.56.117.67 0:0:0:0:0:ffff:5b38:7543
91.56.117.68 0:0:0:0:0:ffff:5b38:7544
91.56.117.69 0:0:0:0:0:ffff:5b38:7545
91.56.117.70 0:0:0:0:0:ffff:5b38:7546
91.56.117.71 0:0:0:0:0:ffff:5b38:7547
91.56.117.72 0:0:0:0:0:ffff:5b38:7548
91.56.117.73 0:0:0:0:0:ffff:5b38:7549
91.56.117.74 0:0:0:0:0:ffff:5b38:754a
91.56.117.75 0:0:0:0:0:ffff:5b38:754b
91.56.117.76 0:0:0:0:0:ffff:5b38:754c
91.56.117.77 0:0:0:0:0:ffff:5b38:754d
91.56.117.78 0:0:0:0:0:ffff:5b38:754e
91.56.117.79 0:0:0:0:0:ffff:5b38:754f
91.56.117.80 0:0:0:0:0:ffff:5b38:7550
91.56.117.81 0:0:0:0:0:ffff:5b38:7551
91.56.117.82 0:0:0:0:0:ffff:5b38:7552
91.56.117.83 0:0:0:0:0:ffff:5b38:7553
91.56.117.84 0:0:0:0:0:ffff:5b38:7554
91.56.117.85 0:0:0:0:0:ffff:5b38:7555
91.56.117.86 0:0:0:0:0:ffff:5b38:7556
91.56.117.87 0:0:0:0:0:ffff:5b38:7557
91.56.117.88 0:0:0:0:0:ffff:5b38:7558
91.56.117.89 0:0:0:0:0:ffff:5b38:7559
91.56.117.90 0:0:0:0:0:ffff:5b38:755a
91.56.117.91 0:0:0:0:0:ffff:5b38:755b
91.56.117.92 0:0:0:0:0:ffff:5b38:755c
91.56.117.93 0:0:0:0:0:ffff:5b38:755d
91.56.117.94 0:0:0:0:0:ffff:5b38:755e
91.56.117.95 0:0:0:0:0:ffff:5b38:755f
91.56.117.96 0:0:0:0:0:ffff:5b38:7560
91.56.117.97 0:0:0:0:0:ffff:5b38:7561
91.56.117.98 0:0:0:0:0:ffff:5b38:7562
91.56.117.99 0:0:0:0:0:ffff:5b38:7563
91.56.117.100 0:0:0:0:0:ffff:5b38:7564
91.56.117.101 0:0:0:0:0:ffff:5b38:7565
91.56.117.102 0:0:0:0:0:ffff:5b38:7566
91.56.117.103 0:0:0:0:0:ffff:5b38:7567
91.56.117.104 0:0:0:0:0:ffff:5b38:7568
91.56.117.105 0:0:0:0:0:ffff:5b38:7569
91.56.117.106 0:0:0:0:0:ffff:5b38:756a
91.56.117.107 0:0:0:0:0:ffff:5b38:756b
91.56.117.108 0:0:0:0:0:ffff:5b38:756c
91.56.117.109 0:0:0:0:0:ffff:5b38:756d
91.56.117.110 0:0:0:0:0:ffff:5b38:756e
91.56.117.111 0:0:0:0:0:ffff:5b38:756f
91.56.117.112 0:0:0:0:0:ffff:5b38:7570
91.56.117.113 0:0:0:0:0:ffff:5b38:7571
91.56.117.114 0:0:0:0:0:ffff:5b38:7572
91.56.117.115 0:0:0:0:0:ffff:5b38:7573
91.56.117.116 0:0:0:0:0:ffff:5b38:7574
91.56.117.117 0:0:0:0:0:ffff:5b38:7575
91.56.117.118 0:0:0:0:0:ffff:5b38:7576
91.56.117.119 0:0:0:0:0:ffff:5b38:7577
91.56.117.120 0:0:0:0:0:ffff:5b38:7578


91.56.117.121 0:0:0:0:0:ffff:5b38:7579
91.56.117.122 0:0:0:0:0:ffff:5b38:757a
91.56.117.123 0:0:0:0:0:ffff:5b38:757b
91.56.117.124 0:0:0:0:0:ffff:5b38:757c
91.56.117.125 0:0:0:0:0:ffff:5b38:757d
91.56.117.126 0:0:0:0:0:ffff:5b38:757e
91.56.117.127 0:0:0:0:0:ffff:5b38:757f
91.56.117.128 0:0:0:0:0:ffff:5b38:7580
91.56.117.129 0:0:0:0:0:ffff:5b38:7581
91.56.117.130 0:0:0:0:0:ffff:5b38:7582
91.56.117.131 0:0:0:0:0:ffff:5b38:7583
91.56.117.132 0:0:0:0:0:ffff:5b38:7584
91.56.117.133 0:0:0:0:0:ffff:5b38:7585
91.56.117.134 0:0:0:0:0:ffff:5b38:7586
91.56.117.135 0:0:0:0:0:ffff:5b38:7587
91.56.117.136 0:0:0:0:0:ffff:5b38:7588
91.56.117.137 0:0:0:0:0:ffff:5b38:7589
91.56.117.138 0:0:0:0:0:ffff:5b38:758a
91.56.117.139 0:0:0:0:0:ffff:5b38:758b
91.56.117.140 0:0:0:0:0:ffff:5b38:758c
91.56.117.141 0:0:0:0:0:ffff:5b38:758d
91.56.117.142 0:0:0:0:0:ffff:5b38:758e
91.56.117.143 0:0:0:0:0:ffff:5b38:758f
91.56.117.144 0:0:0:0:0:ffff:5b38:7590
91.56.117.145 0:0:0:0:0:ffff:5b38:7591
91.56.117.146 0:0:0:0:0:ffff:5b38:7592
91.56.117.147 0:0:0:0:0:ffff:5b38:7593
91.56.117.148 0:0:0:0:0:ffff:5b38:7594
91.56.117.149 0:0:0:0:0:ffff:5b38:7595
91.56.117.150 0:0:0:0:0:ffff:5b38:7596
91.56.117.151 0:0:0:0:0:ffff:5b38:7597
91.56.117.152 0:0:0:0:0:ffff:5b38:7598
91.56.117.153 0:0:0:0:0:ffff:5b38:7599
91.56.117.154 0:0:0:0:0:ffff:5b38:759a
91.56.117.155 0:0:0:0:0:ffff:5b38:759b
91.56.117.156 0:0:0:0:0:ffff:5b38:759c
91.56.117.157 0:0:0:0:0:ffff:5b38:759d
91.56.117.158 0:0:0:0:0:ffff:5b38:759e
91.56.117.159 0:0:0:0:0:ffff:5b38:759f
91.56.117.160 0:0:0:0:0:ffff:5b38:75a0
91.56.117.161 0:0:0:0:0:ffff:5b38:75a1
91.56.117.162 0:0:0:0:0:ffff:5b38:75a2
91.56.117.163 0:0:0:0:0:ffff:5b38:75a3
91.56.117.164 0:0:0:0:0:ffff:5b38:75a4
91.56.117.165 0:0:0:0:0:ffff:5b38:75a5
91.56.117.166 0:0:0:0:0:ffff:5b38:75a6
91.56.117.167 0:0:0:0:0:ffff:5b38:75a7
91.56.117.168 0:0:0:0:0:ffff:5b38:75a8
91.56.117.169 0:0:0:0:0:ffff:5b38:75a9
91.56.117.170 0:0:0:0:0:ffff:5b38:75aa
91.56.117.171 0:0:0:0:0:ffff:5b38:75ab
91.56.117.172 0:0:0:0:0:ffff:5b38:75ac
91.56.117.173 0:0:0:0:0:ffff:5b38:75ad
91.56.117.174 0:0:0:0:0:ffff:5b38:75ae
91.56.117.175 0:0:0:0:0:ffff:5b38:75af
91.56.117.176 0:0:0:0:0:ffff:5b38:75b0
91.56.117.177 0:0:0:0:0:ffff:5b38:75b1
91.56.117.178 0:0:0:0:0:ffff:5b38:75b2
91.56.117.179 0:0:0:0:0:ffff:5b38:75b3
91.56.117.180 0:0:0:0:0:ffff:5b38:75b4


91.56.117.181 0:0:0:0:0:ffff:5b38:75b5
91.56.117.182 0:0:0:0:0:ffff:5b38:75b6
91.56.117.183 0:0:0:0:0:ffff:5b38:75b7
91.56.117.184 0:0:0:0:0:ffff:5b38:75b8
91.56.117.185 0:0:0:0:0:ffff:5b38:75b9
91.56.117.186 0:0:0:0:0:ffff:5b38:75ba
91.56.117.187 0:0:0:0:0:ffff:5b38:75bb
91.56.117.188 0:0:0:0:0:ffff:5b38:75bc
91.56.117.189 0:0:0:0:0:ffff:5b38:75bd
91.56.117.190 0:0:0:0:0:ffff:5b38:75be
91.56.117.191 0:0:0:0:0:ffff:5b38:75bf
91.56.117.192 0:0:0:0:0:ffff:5b38:75c0
91.56.117.193 0:0:0:0:0:ffff:5b38:75c1
91.56.117.194 0:0:0:0:0:ffff:5b38:75c2
91.56.117.195 0:0:0:0:0:ffff:5b38:75c3
91.56.117.196 0:0:0:0:0:ffff:5b38:75c4
91.56.117.197 0:0:0:0:0:ffff:5b38:75c5
91.56.117.198 0:0:0:0:0:ffff:5b38:75c6
91.56.117.199 0:0:0:0:0:ffff:5b38:75c7
91.56.117.200 0:0:0:0:0:ffff:5b38:75c8
91.56.117.201 0:0:0:0:0:ffff:5b38:75c9
91.56.117.202 0:0:0:0:0:ffff:5b38:75ca
91.56.117.203 0:0:0:0:0:ffff:5b38:75cb
91.56.117.204 0:0:0:0:0:ffff:5b38:75cc
91.56.117.205 0:0:0:0:0:ffff:5b38:75cd
91.56.117.206 0:0:0:0:0:ffff:5b38:75ce
91.56.117.207 0:0:0:0:0:ffff:5b38:75cf
91.56.117.208 0:0:0:0:0:ffff:5b38:75d0
91.56.117.209 0:0:0:0:0:ffff:5b38:75d1
91.56.117.210 0:0:0:0:0:ffff:5b38:75d2
91.56.117.211 0:0:0:0:0:ffff:5b38:75d3
91.56.117.212 0:0:0:0:0:ffff:5b38:75d4
91.56.117.213 0:0:0:0:0:ffff:5b38:75d5
91.56.117.214 0:0:0:0:0:ffff:5b38:75d6
91.56.117.215 0:0:0:0:0:ffff:5b38:75d7
91.56.117.216 0:0:0:0:0:ffff:5b38:75d8
91.56.117.217 0:0:0:0:0:ffff:5b38:75d9
91.56.117.218 0:0:0:0:0:ffff:5b38:75da
91.56.117.219 0:0:0:0:0:ffff:5b38:75db
91.56.117.220 0:0:0:0:0:ffff:5b38:75dc
91.56.117.221 0:0:0:0:0:ffff:5b38:75dd
91.56.117.222 0:0:0:0:0:ffff:5b38:75de
91.56.117.223 0:0:0:0:0:ffff:5b38:75df
91.56.117.224 0:0:0:0:0:ffff:5b38:75e0
91.56.117.225 0:0:0:0:0:ffff:5b38:75e1
91.56.117.226 0:0:0:0:0:ffff:5b38:75e2
91.56.117.227 0:0:0:0:0:ffff:5b38:75e3
91.56.117.228 0:0:0:0:0:ffff:5b38:75e4
91.56.117.229 0:0:0:0:0:ffff:5b38:75e5
91.56.117.230 0:0:0:0:0:ffff:5b38:75e6
91.56.117.231 0:0:0:0:0:ffff:5b38:75e7
91.56.117.232 0:0:0:0:0:ffff:5b38:75e8
91.56.117.233 0:0:0:0:0:ffff:5b38:75e9
91.56.117.234 0:0:0:0:0:ffff:5b38:75ea
91.56.117.235 0:0:0:0:0:ffff:5b38:75eb
91.56.117.236 0:0:0:0:0:ffff:5b38:75ec
91.56.117.237 0:0:0:0:0:ffff:5b38:75ed
91.56.117.238 0:0:0:0:0:ffff:5b38:75ee
91.56.117.239 0:0:0:0:0:ffff:5b38:75ef
91.56.117.240 0:0:0:0:0:ffff:5b38:75f0
91.56.117.241 0:0:0:0:0:ffff:5b38:75f1
91.56.117.242 0:0:0:0:0:ffff:5b38:75f2
91.56.117.243 0:0:0:0:0:ffff:5b38:75f3
91.56.117.244 0:0:0:0:0:ffff:5b38:75f4
91.56.117.245 0:0:0:0:0:ffff:5b38:75f5
91.56.117.246 0:0:0:0:0:ffff:5b38:75f6
91.56.117.247 0:0:0:0:0:ffff:5b38:75f7
91.56.117.248 0:0:0:0:0:ffff:5b38:75f8
91.56.117.249 0:0:0:0:0:ffff:5b38:75f9
91.56.117.250 0:0:0:0:0:ffff:5b38:75fa
91.56.117.251 0:0:0:0:0:ffff:5b38:75fb
91.56.117.252 0:0:0:0:0:ffff:5b38:75fc
91.56.117.253 0:0:0:0:0:ffff:5b38:75fd
91.56.117.254 0:0:0:0:0:ffff:5b38:75fe
91.56.117.255 0:0:0:0:0:ffff:5b38:75ff


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.