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
101.89.99.1 0:0:0:0:0:ffff:6559:6301
101.89.99.2 0:0:0:0:0:ffff:6559:6302
101.89.99.3 0:0:0:0:0:ffff:6559:6303
101.89.99.4 0:0:0:0:0:ffff:6559:6304
101.89.99.5 0:0:0:0:0:ffff:6559:6305
101.89.99.6 0:0:0:0:0:ffff:6559:6306
101.89.99.7 0:0:0:0:0:ffff:6559:6307
101.89.99.8 0:0:0:0:0:ffff:6559:6308
101.89.99.9 0:0:0:0:0:ffff:6559:6309
101.89.99.10 0:0:0:0:0:ffff:6559:630a
101.89.99.11 0:0:0:0:0:ffff:6559:630b
101.89.99.12 0:0:0:0:0:ffff:6559:630c
101.89.99.13 0:0:0:0:0:ffff:6559:630d
101.89.99.14 0:0:0:0:0:ffff:6559:630e
101.89.99.15 0:0:0:0:0:ffff:6559:630f
101.89.99.16 0:0:0:0:0:ffff:6559:6310
101.89.99.17 0:0:0:0:0:ffff:6559:6311
101.89.99.18 0:0:0:0:0:ffff:6559:6312
101.89.99.19 0:0:0:0:0:ffff:6559:6313
101.89.99.20 0:0:0:0:0:ffff:6559:6314
101.89.99.21 0:0:0:0:0:ffff:6559:6315
101.89.99.22 0:0:0:0:0:ffff:6559:6316
101.89.99.23 0:0:0:0:0:ffff:6559:6317
101.89.99.24 0:0:0:0:0:ffff:6559:6318
101.89.99.25 0:0:0:0:0:ffff:6559:6319
101.89.99.26 0:0:0:0:0:ffff:6559:631a
101.89.99.27 0:0:0:0:0:ffff:6559:631b
101.89.99.28 0:0:0:0:0:ffff:6559:631c
101.89.99.29 0:0:0:0:0:ffff:6559:631d
101.89.99.30 0:0:0:0:0:ffff:6559:631e
101.89.99.31 0:0:0:0:0:ffff:6559:631f
101.89.99.32 0:0:0:0:0:ffff:6559:6320
101.89.99.33 0:0:0:0:0:ffff:6559:6321
101.89.99.34 0:0:0:0:0:ffff:6559:6322
101.89.99.35 0:0:0:0:0:ffff:6559:6323
101.89.99.36 0:0:0:0:0:ffff:6559:6324
101.89.99.37 0:0:0:0:0:ffff:6559:6325
101.89.99.38 0:0:0:0:0:ffff:6559:6326
101.89.99.39 0:0:0:0:0:ffff:6559:6327
101.89.99.40 0:0:0:0:0:ffff:6559:6328
101.89.99.41 0:0:0:0:0:ffff:6559:6329
101.89.99.42 0:0:0:0:0:ffff:6559:632a
101.89.99.43 0:0:0:0:0:ffff:6559:632b
101.89.99.44 0:0:0:0:0:ffff:6559:632c
101.89.99.45 0:0:0:0:0:ffff:6559:632d
101.89.99.46 0:0:0:0:0:ffff:6559:632e
101.89.99.47 0:0:0:0:0:ffff:6559:632f
101.89.99.48 0:0:0:0:0:ffff:6559:6330
101.89.99.49 0:0:0:0:0:ffff:6559:6331
101.89.99.50 0:0:0:0:0:ffff:6559:6332
101.89.99.51 0:0:0:0:0:ffff:6559:6333
101.89.99.52 0:0:0:0:0:ffff:6559:6334
101.89.99.53 0:0:0:0:0:ffff:6559:6335
101.89.99.54 0:0:0:0:0:ffff:6559:6336
101.89.99.55 0:0:0:0:0:ffff:6559:6337
101.89.99.56 0:0:0:0:0:ffff:6559:6338
101.89.99.57 0:0:0:0:0:ffff:6559:6339
101.89.99.58 0:0:0:0:0:ffff:6559:633a
101.89.99.59 0:0:0:0:0:ffff:6559:633b
101.89.99.60 0:0:0:0:0:ffff:6559:633c


101.89.99.61 0:0:0:0:0:ffff:6559:633d
101.89.99.62 0:0:0:0:0:ffff:6559:633e
101.89.99.63 0:0:0:0:0:ffff:6559:633f
101.89.99.64 0:0:0:0:0:ffff:6559:6340
101.89.99.65 0:0:0:0:0:ffff:6559:6341
101.89.99.66 0:0:0:0:0:ffff:6559:6342
101.89.99.67 0:0:0:0:0:ffff:6559:6343
101.89.99.68 0:0:0:0:0:ffff:6559:6344
101.89.99.69 0:0:0:0:0:ffff:6559:6345
101.89.99.70 0:0:0:0:0:ffff:6559:6346
101.89.99.71 0:0:0:0:0:ffff:6559:6347
101.89.99.72 0:0:0:0:0:ffff:6559:6348
101.89.99.73 0:0:0:0:0:ffff:6559:6349
101.89.99.74 0:0:0:0:0:ffff:6559:634a
101.89.99.75 0:0:0:0:0:ffff:6559:634b
101.89.99.76 0:0:0:0:0:ffff:6559:634c
101.89.99.77 0:0:0:0:0:ffff:6559:634d
101.89.99.78 0:0:0:0:0:ffff:6559:634e
101.89.99.79 0:0:0:0:0:ffff:6559:634f
101.89.99.80 0:0:0:0:0:ffff:6559:6350
101.89.99.81 0:0:0:0:0:ffff:6559:6351
101.89.99.82 0:0:0:0:0:ffff:6559:6352
101.89.99.83 0:0:0:0:0:ffff:6559:6353
101.89.99.84 0:0:0:0:0:ffff:6559:6354
101.89.99.85 0:0:0:0:0:ffff:6559:6355
101.89.99.86 0:0:0:0:0:ffff:6559:6356
101.89.99.87 0:0:0:0:0:ffff:6559:6357
101.89.99.88 0:0:0:0:0:ffff:6559:6358
101.89.99.89 0:0:0:0:0:ffff:6559:6359
101.89.99.90 0:0:0:0:0:ffff:6559:635a
101.89.99.91 0:0:0:0:0:ffff:6559:635b
101.89.99.92 0:0:0:0:0:ffff:6559:635c
101.89.99.93 0:0:0:0:0:ffff:6559:635d
101.89.99.94 0:0:0:0:0:ffff:6559:635e
101.89.99.95 0:0:0:0:0:ffff:6559:635f
101.89.99.96 0:0:0:0:0:ffff:6559:6360
101.89.99.97 0:0:0:0:0:ffff:6559:6361
101.89.99.98 0:0:0:0:0:ffff:6559:6362
101.89.99.99 0:0:0:0:0:ffff:6559:6363
101.89.99.100 0:0:0:0:0:ffff:6559:6364
101.89.99.101 0:0:0:0:0:ffff:6559:6365
101.89.99.102 0:0:0:0:0:ffff:6559:6366
101.89.99.103 0:0:0:0:0:ffff:6559:6367
101.89.99.104 0:0:0:0:0:ffff:6559:6368
101.89.99.105 0:0:0:0:0:ffff:6559:6369
101.89.99.106 0:0:0:0:0:ffff:6559:636a
101.89.99.107 0:0:0:0:0:ffff:6559:636b
101.89.99.108 0:0:0:0:0:ffff:6559:636c
101.89.99.109 0:0:0:0:0:ffff:6559:636d
101.89.99.110 0:0:0:0:0:ffff:6559:636e
101.89.99.111 0:0:0:0:0:ffff:6559:636f
101.89.99.112 0:0:0:0:0:ffff:6559:6370
101.89.99.113 0:0:0:0:0:ffff:6559:6371
101.89.99.114 0:0:0:0:0:ffff:6559:6372
101.89.99.115 0:0:0:0:0:ffff:6559:6373
101.89.99.116 0:0:0:0:0:ffff:6559:6374
101.89.99.117 0:0:0:0:0:ffff:6559:6375
101.89.99.118 0:0:0:0:0:ffff:6559:6376
101.89.99.119 0:0:0:0:0:ffff:6559:6377
101.89.99.120 0:0:0:0:0:ffff:6559:6378


101.89.99.121 0:0:0:0:0:ffff:6559:6379
101.89.99.122 0:0:0:0:0:ffff:6559:637a
101.89.99.123 0:0:0:0:0:ffff:6559:637b
101.89.99.124 0:0:0:0:0:ffff:6559:637c
101.89.99.125 0:0:0:0:0:ffff:6559:637d
101.89.99.126 0:0:0:0:0:ffff:6559:637e
101.89.99.127 0:0:0:0:0:ffff:6559:637f
101.89.99.128 0:0:0:0:0:ffff:6559:6380
101.89.99.129 0:0:0:0:0:ffff:6559:6381
101.89.99.130 0:0:0:0:0:ffff:6559:6382
101.89.99.131 0:0:0:0:0:ffff:6559:6383
101.89.99.132 0:0:0:0:0:ffff:6559:6384
101.89.99.133 0:0:0:0:0:ffff:6559:6385
101.89.99.134 0:0:0:0:0:ffff:6559:6386
101.89.99.135 0:0:0:0:0:ffff:6559:6387
101.89.99.136 0:0:0:0:0:ffff:6559:6388
101.89.99.137 0:0:0:0:0:ffff:6559:6389
101.89.99.138 0:0:0:0:0:ffff:6559:638a
101.89.99.139 0:0:0:0:0:ffff:6559:638b
101.89.99.140 0:0:0:0:0:ffff:6559:638c
101.89.99.141 0:0:0:0:0:ffff:6559:638d
101.89.99.142 0:0:0:0:0:ffff:6559:638e
101.89.99.143 0:0:0:0:0:ffff:6559:638f
101.89.99.144 0:0:0:0:0:ffff:6559:6390
101.89.99.145 0:0:0:0:0:ffff:6559:6391
101.89.99.146 0:0:0:0:0:ffff:6559:6392
101.89.99.147 0:0:0:0:0:ffff:6559:6393
101.89.99.148 0:0:0:0:0:ffff:6559:6394
101.89.99.149 0:0:0:0:0:ffff:6559:6395
101.89.99.150 0:0:0:0:0:ffff:6559:6396
101.89.99.151 0:0:0:0:0:ffff:6559:6397
101.89.99.152 0:0:0:0:0:ffff:6559:6398
101.89.99.153 0:0:0:0:0:ffff:6559:6399
101.89.99.154 0:0:0:0:0:ffff:6559:639a
101.89.99.155 0:0:0:0:0:ffff:6559:639b
101.89.99.156 0:0:0:0:0:ffff:6559:639c
101.89.99.157 0:0:0:0:0:ffff:6559:639d
101.89.99.158 0:0:0:0:0:ffff:6559:639e
101.89.99.159 0:0:0:0:0:ffff:6559:639f
101.89.99.160 0:0:0:0:0:ffff:6559:63a0
101.89.99.161 0:0:0:0:0:ffff:6559:63a1
101.89.99.162 0:0:0:0:0:ffff:6559:63a2
101.89.99.163 0:0:0:0:0:ffff:6559:63a3
101.89.99.164 0:0:0:0:0:ffff:6559:63a4
101.89.99.165 0:0:0:0:0:ffff:6559:63a5
101.89.99.166 0:0:0:0:0:ffff:6559:63a6
101.89.99.167 0:0:0:0:0:ffff:6559:63a7
101.89.99.168 0:0:0:0:0:ffff:6559:63a8
101.89.99.169 0:0:0:0:0:ffff:6559:63a9
101.89.99.170 0:0:0:0:0:ffff:6559:63aa
101.89.99.171 0:0:0:0:0:ffff:6559:63ab
101.89.99.172 0:0:0:0:0:ffff:6559:63ac
101.89.99.173 0:0:0:0:0:ffff:6559:63ad
101.89.99.174 0:0:0:0:0:ffff:6559:63ae
101.89.99.175 0:0:0:0:0:ffff:6559:63af
101.89.99.176 0:0:0:0:0:ffff:6559:63b0
101.89.99.177 0:0:0:0:0:ffff:6559:63b1
101.89.99.178 0:0:0:0:0:ffff:6559:63b2
101.89.99.179 0:0:0:0:0:ffff:6559:63b3
101.89.99.180 0:0:0:0:0:ffff:6559:63b4


101.89.99.181 0:0:0:0:0:ffff:6559:63b5
101.89.99.182 0:0:0:0:0:ffff:6559:63b6
101.89.99.183 0:0:0:0:0:ffff:6559:63b7
101.89.99.184 0:0:0:0:0:ffff:6559:63b8
101.89.99.185 0:0:0:0:0:ffff:6559:63b9
101.89.99.186 0:0:0:0:0:ffff:6559:63ba
101.89.99.187 0:0:0:0:0:ffff:6559:63bb
101.89.99.188 0:0:0:0:0:ffff:6559:63bc
101.89.99.189 0:0:0:0:0:ffff:6559:63bd
101.89.99.190 0:0:0:0:0:ffff:6559:63be
101.89.99.191 0:0:0:0:0:ffff:6559:63bf
101.89.99.192 0:0:0:0:0:ffff:6559:63c0
101.89.99.193 0:0:0:0:0:ffff:6559:63c1
101.89.99.194 0:0:0:0:0:ffff:6559:63c2
101.89.99.195 0:0:0:0:0:ffff:6559:63c3
101.89.99.196 0:0:0:0:0:ffff:6559:63c4
101.89.99.197 0:0:0:0:0:ffff:6559:63c5
101.89.99.198 0:0:0:0:0:ffff:6559:63c6
101.89.99.199 0:0:0:0:0:ffff:6559:63c7
101.89.99.200 0:0:0:0:0:ffff:6559:63c8
101.89.99.201 0:0:0:0:0:ffff:6559:63c9
101.89.99.202 0:0:0:0:0:ffff:6559:63ca
101.89.99.203 0:0:0:0:0:ffff:6559:63cb
101.89.99.204 0:0:0:0:0:ffff:6559:63cc
101.89.99.205 0:0:0:0:0:ffff:6559:63cd
101.89.99.206 0:0:0:0:0:ffff:6559:63ce
101.89.99.207 0:0:0:0:0:ffff:6559:63cf
101.89.99.208 0:0:0:0:0:ffff:6559:63d0
101.89.99.209 0:0:0:0:0:ffff:6559:63d1
101.89.99.210 0:0:0:0:0:ffff:6559:63d2
101.89.99.211 0:0:0:0:0:ffff:6559:63d3
101.89.99.212 0:0:0:0:0:ffff:6559:63d4
101.89.99.213 0:0:0:0:0:ffff:6559:63d5
101.89.99.214 0:0:0:0:0:ffff:6559:63d6
101.89.99.215 0:0:0:0:0:ffff:6559:63d7
101.89.99.216 0:0:0:0:0:ffff:6559:63d8
101.89.99.217 0:0:0:0:0:ffff:6559:63d9
101.89.99.218 0:0:0:0:0:ffff:6559:63da
101.89.99.219 0:0:0:0:0:ffff:6559:63db
101.89.99.220 0:0:0:0:0:ffff:6559:63dc
101.89.99.221 0:0:0:0:0:ffff:6559:63dd
101.89.99.222 0:0:0:0:0:ffff:6559:63de
101.89.99.223 0:0:0:0:0:ffff:6559:63df
101.89.99.224 0:0:0:0:0:ffff:6559:63e0
101.89.99.225 0:0:0:0:0:ffff:6559:63e1
101.89.99.226 0:0:0:0:0:ffff:6559:63e2
101.89.99.227 0:0:0:0:0:ffff:6559:63e3
101.89.99.228 0:0:0:0:0:ffff:6559:63e4
101.89.99.229 0:0:0:0:0:ffff:6559:63e5
101.89.99.230 0:0:0:0:0:ffff:6559:63e6
101.89.99.231 0:0:0:0:0:ffff:6559:63e7
101.89.99.232 0:0:0:0:0:ffff:6559:63e8
101.89.99.233 0:0:0:0:0:ffff:6559:63e9
101.89.99.234 0:0:0:0:0:ffff:6559:63ea
101.89.99.235 0:0:0:0:0:ffff:6559:63eb
101.89.99.236 0:0:0:0:0:ffff:6559:63ec
101.89.99.237 0:0:0:0:0:ffff:6559:63ed
101.89.99.238 0:0:0:0:0:ffff:6559:63ee
101.89.99.239 0:0:0:0:0:ffff:6559:63ef
101.89.99.240 0:0:0:0:0:ffff:6559:63f0
101.89.99.241 0:0:0:0:0:ffff:6559:63f1
101.89.99.242 0:0:0:0:0:ffff:6559:63f2
101.89.99.243 0:0:0:0:0:ffff:6559:63f3
101.89.99.244 0:0:0:0:0:ffff:6559:63f4
101.89.99.245 0:0:0:0:0:ffff:6559:63f5
101.89.99.246 0:0:0:0:0:ffff:6559:63f6
101.89.99.247 0:0:0:0:0:ffff:6559:63f7
101.89.99.248 0:0:0:0:0:ffff:6559:63f8
101.89.99.249 0:0:0:0:0:ffff:6559:63f9
101.89.99.250 0:0:0:0:0:ffff:6559:63fa
101.89.99.251 0:0:0:0:0:ffff:6559:63fb
101.89.99.252 0:0:0:0:0:ffff:6559:63fc
101.89.99.253 0:0:0:0:0:ffff:6559:63fd
101.89.99.254 0:0:0:0:0:ffff:6559:63fe
101.89.99.255 0:0:0:0:0:ffff:6559:63ff


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.