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
55.172.244.1 0:0:0:0:0:ffff:37ac:f401
55.172.244.2 0:0:0:0:0:ffff:37ac:f402
55.172.244.3 0:0:0:0:0:ffff:37ac:f403
55.172.244.4 0:0:0:0:0:ffff:37ac:f404
55.172.244.5 0:0:0:0:0:ffff:37ac:f405
55.172.244.6 0:0:0:0:0:ffff:37ac:f406
55.172.244.7 0:0:0:0:0:ffff:37ac:f407
55.172.244.8 0:0:0:0:0:ffff:37ac:f408
55.172.244.9 0:0:0:0:0:ffff:37ac:f409
55.172.244.10 0:0:0:0:0:ffff:37ac:f40a
55.172.244.11 0:0:0:0:0:ffff:37ac:f40b
55.172.244.12 0:0:0:0:0:ffff:37ac:f40c
55.172.244.13 0:0:0:0:0:ffff:37ac:f40d
55.172.244.14 0:0:0:0:0:ffff:37ac:f40e
55.172.244.15 0:0:0:0:0:ffff:37ac:f40f
55.172.244.16 0:0:0:0:0:ffff:37ac:f410
55.172.244.17 0:0:0:0:0:ffff:37ac:f411
55.172.244.18 0:0:0:0:0:ffff:37ac:f412
55.172.244.19 0:0:0:0:0:ffff:37ac:f413
55.172.244.20 0:0:0:0:0:ffff:37ac:f414
55.172.244.21 0:0:0:0:0:ffff:37ac:f415
55.172.244.22 0:0:0:0:0:ffff:37ac:f416
55.172.244.23 0:0:0:0:0:ffff:37ac:f417
55.172.244.24 0:0:0:0:0:ffff:37ac:f418
55.172.244.25 0:0:0:0:0:ffff:37ac:f419
55.172.244.26 0:0:0:0:0:ffff:37ac:f41a
55.172.244.27 0:0:0:0:0:ffff:37ac:f41b
55.172.244.28 0:0:0:0:0:ffff:37ac:f41c
55.172.244.29 0:0:0:0:0:ffff:37ac:f41d
55.172.244.30 0:0:0:0:0:ffff:37ac:f41e
55.172.244.31 0:0:0:0:0:ffff:37ac:f41f
55.172.244.32 0:0:0:0:0:ffff:37ac:f420
55.172.244.33 0:0:0:0:0:ffff:37ac:f421
55.172.244.34 0:0:0:0:0:ffff:37ac:f422
55.172.244.35 0:0:0:0:0:ffff:37ac:f423
55.172.244.36 0:0:0:0:0:ffff:37ac:f424
55.172.244.37 0:0:0:0:0:ffff:37ac:f425
55.172.244.38 0:0:0:0:0:ffff:37ac:f426
55.172.244.39 0:0:0:0:0:ffff:37ac:f427
55.172.244.40 0:0:0:0:0:ffff:37ac:f428
55.172.244.41 0:0:0:0:0:ffff:37ac:f429
55.172.244.42 0:0:0:0:0:ffff:37ac:f42a
55.172.244.43 0:0:0:0:0:ffff:37ac:f42b
55.172.244.44 0:0:0:0:0:ffff:37ac:f42c
55.172.244.45 0:0:0:0:0:ffff:37ac:f42d
55.172.244.46 0:0:0:0:0:ffff:37ac:f42e
55.172.244.47 0:0:0:0:0:ffff:37ac:f42f
55.172.244.48 0:0:0:0:0:ffff:37ac:f430
55.172.244.49 0:0:0:0:0:ffff:37ac:f431
55.172.244.50 0:0:0:0:0:ffff:37ac:f432
55.172.244.51 0:0:0:0:0:ffff:37ac:f433
55.172.244.52 0:0:0:0:0:ffff:37ac:f434
55.172.244.53 0:0:0:0:0:ffff:37ac:f435
55.172.244.54 0:0:0:0:0:ffff:37ac:f436
55.172.244.55 0:0:0:0:0:ffff:37ac:f437
55.172.244.56 0:0:0:0:0:ffff:37ac:f438
55.172.244.57 0:0:0:0:0:ffff:37ac:f439
55.172.244.58 0:0:0:0:0:ffff:37ac:f43a
55.172.244.59 0:0:0:0:0:ffff:37ac:f43b
55.172.244.60 0:0:0:0:0:ffff:37ac:f43c


55.172.244.61 0:0:0:0:0:ffff:37ac:f43d
55.172.244.62 0:0:0:0:0:ffff:37ac:f43e
55.172.244.63 0:0:0:0:0:ffff:37ac:f43f
55.172.244.64 0:0:0:0:0:ffff:37ac:f440
55.172.244.65 0:0:0:0:0:ffff:37ac:f441
55.172.244.66 0:0:0:0:0:ffff:37ac:f442
55.172.244.67 0:0:0:0:0:ffff:37ac:f443
55.172.244.68 0:0:0:0:0:ffff:37ac:f444
55.172.244.69 0:0:0:0:0:ffff:37ac:f445
55.172.244.70 0:0:0:0:0:ffff:37ac:f446
55.172.244.71 0:0:0:0:0:ffff:37ac:f447
55.172.244.72 0:0:0:0:0:ffff:37ac:f448
55.172.244.73 0:0:0:0:0:ffff:37ac:f449
55.172.244.74 0:0:0:0:0:ffff:37ac:f44a
55.172.244.75 0:0:0:0:0:ffff:37ac:f44b
55.172.244.76 0:0:0:0:0:ffff:37ac:f44c
55.172.244.77 0:0:0:0:0:ffff:37ac:f44d
55.172.244.78 0:0:0:0:0:ffff:37ac:f44e
55.172.244.79 0:0:0:0:0:ffff:37ac:f44f
55.172.244.80 0:0:0:0:0:ffff:37ac:f450
55.172.244.81 0:0:0:0:0:ffff:37ac:f451
55.172.244.82 0:0:0:0:0:ffff:37ac:f452
55.172.244.83 0:0:0:0:0:ffff:37ac:f453
55.172.244.84 0:0:0:0:0:ffff:37ac:f454
55.172.244.85 0:0:0:0:0:ffff:37ac:f455
55.172.244.86 0:0:0:0:0:ffff:37ac:f456
55.172.244.87 0:0:0:0:0:ffff:37ac:f457
55.172.244.88 0:0:0:0:0:ffff:37ac:f458
55.172.244.89 0:0:0:0:0:ffff:37ac:f459
55.172.244.90 0:0:0:0:0:ffff:37ac:f45a
55.172.244.91 0:0:0:0:0:ffff:37ac:f45b
55.172.244.92 0:0:0:0:0:ffff:37ac:f45c
55.172.244.93 0:0:0:0:0:ffff:37ac:f45d
55.172.244.94 0:0:0:0:0:ffff:37ac:f45e
55.172.244.95 0:0:0:0:0:ffff:37ac:f45f
55.172.244.96 0:0:0:0:0:ffff:37ac:f460
55.172.244.97 0:0:0:0:0:ffff:37ac:f461
55.172.244.98 0:0:0:0:0:ffff:37ac:f462
55.172.244.99 0:0:0:0:0:ffff:37ac:f463
55.172.244.100 0:0:0:0:0:ffff:37ac:f464
55.172.244.101 0:0:0:0:0:ffff:37ac:f465
55.172.244.102 0:0:0:0:0:ffff:37ac:f466
55.172.244.103 0:0:0:0:0:ffff:37ac:f467
55.172.244.104 0:0:0:0:0:ffff:37ac:f468
55.172.244.105 0:0:0:0:0:ffff:37ac:f469
55.172.244.106 0:0:0:0:0:ffff:37ac:f46a
55.172.244.107 0:0:0:0:0:ffff:37ac:f46b
55.172.244.108 0:0:0:0:0:ffff:37ac:f46c
55.172.244.109 0:0:0:0:0:ffff:37ac:f46d
55.172.244.110 0:0:0:0:0:ffff:37ac:f46e
55.172.244.111 0:0:0:0:0:ffff:37ac:f46f
55.172.244.112 0:0:0:0:0:ffff:37ac:f470
55.172.244.113 0:0:0:0:0:ffff:37ac:f471
55.172.244.114 0:0:0:0:0:ffff:37ac:f472
55.172.244.115 0:0:0:0:0:ffff:37ac:f473
55.172.244.116 0:0:0:0:0:ffff:37ac:f474
55.172.244.117 0:0:0:0:0:ffff:37ac:f475
55.172.244.118 0:0:0:0:0:ffff:37ac:f476
55.172.244.119 0:0:0:0:0:ffff:37ac:f477
55.172.244.120 0:0:0:0:0:ffff:37ac:f478


55.172.244.121 0:0:0:0:0:ffff:37ac:f479
55.172.244.122 0:0:0:0:0:ffff:37ac:f47a
55.172.244.123 0:0:0:0:0:ffff:37ac:f47b
55.172.244.124 0:0:0:0:0:ffff:37ac:f47c
55.172.244.125 0:0:0:0:0:ffff:37ac:f47d
55.172.244.126 0:0:0:0:0:ffff:37ac:f47e
55.172.244.127 0:0:0:0:0:ffff:37ac:f47f
55.172.244.128 0:0:0:0:0:ffff:37ac:f480
55.172.244.129 0:0:0:0:0:ffff:37ac:f481
55.172.244.130 0:0:0:0:0:ffff:37ac:f482
55.172.244.131 0:0:0:0:0:ffff:37ac:f483
55.172.244.132 0:0:0:0:0:ffff:37ac:f484
55.172.244.133 0:0:0:0:0:ffff:37ac:f485
55.172.244.134 0:0:0:0:0:ffff:37ac:f486
55.172.244.135 0:0:0:0:0:ffff:37ac:f487
55.172.244.136 0:0:0:0:0:ffff:37ac:f488
55.172.244.137 0:0:0:0:0:ffff:37ac:f489
55.172.244.138 0:0:0:0:0:ffff:37ac:f48a
55.172.244.139 0:0:0:0:0:ffff:37ac:f48b
55.172.244.140 0:0:0:0:0:ffff:37ac:f48c
55.172.244.141 0:0:0:0:0:ffff:37ac:f48d
55.172.244.142 0:0:0:0:0:ffff:37ac:f48e
55.172.244.143 0:0:0:0:0:ffff:37ac:f48f
55.172.244.144 0:0:0:0:0:ffff:37ac:f490
55.172.244.145 0:0:0:0:0:ffff:37ac:f491
55.172.244.146 0:0:0:0:0:ffff:37ac:f492
55.172.244.147 0:0:0:0:0:ffff:37ac:f493
55.172.244.148 0:0:0:0:0:ffff:37ac:f494
55.172.244.149 0:0:0:0:0:ffff:37ac:f495
55.172.244.150 0:0:0:0:0:ffff:37ac:f496
55.172.244.151 0:0:0:0:0:ffff:37ac:f497
55.172.244.152 0:0:0:0:0:ffff:37ac:f498
55.172.244.153 0:0:0:0:0:ffff:37ac:f499
55.172.244.154 0:0:0:0:0:ffff:37ac:f49a
55.172.244.155 0:0:0:0:0:ffff:37ac:f49b
55.172.244.156 0:0:0:0:0:ffff:37ac:f49c
55.172.244.157 0:0:0:0:0:ffff:37ac:f49d
55.172.244.158 0:0:0:0:0:ffff:37ac:f49e
55.172.244.159 0:0:0:0:0:ffff:37ac:f49f
55.172.244.160 0:0:0:0:0:ffff:37ac:f4a0
55.172.244.161 0:0:0:0:0:ffff:37ac:f4a1
55.172.244.162 0:0:0:0:0:ffff:37ac:f4a2
55.172.244.163 0:0:0:0:0:ffff:37ac:f4a3
55.172.244.164 0:0:0:0:0:ffff:37ac:f4a4
55.172.244.165 0:0:0:0:0:ffff:37ac:f4a5
55.172.244.166 0:0:0:0:0:ffff:37ac:f4a6
55.172.244.167 0:0:0:0:0:ffff:37ac:f4a7
55.172.244.168 0:0:0:0:0:ffff:37ac:f4a8
55.172.244.169 0:0:0:0:0:ffff:37ac:f4a9
55.172.244.170 0:0:0:0:0:ffff:37ac:f4aa
55.172.244.171 0:0:0:0:0:ffff:37ac:f4ab
55.172.244.172 0:0:0:0:0:ffff:37ac:f4ac
55.172.244.173 0:0:0:0:0:ffff:37ac:f4ad
55.172.244.174 0:0:0:0:0:ffff:37ac:f4ae
55.172.244.175 0:0:0:0:0:ffff:37ac:f4af
55.172.244.176 0:0:0:0:0:ffff:37ac:f4b0
55.172.244.177 0:0:0:0:0:ffff:37ac:f4b1
55.172.244.178 0:0:0:0:0:ffff:37ac:f4b2
55.172.244.179 0:0:0:0:0:ffff:37ac:f4b3
55.172.244.180 0:0:0:0:0:ffff:37ac:f4b4


55.172.244.181 0:0:0:0:0:ffff:37ac:f4b5
55.172.244.182 0:0:0:0:0:ffff:37ac:f4b6
55.172.244.183 0:0:0:0:0:ffff:37ac:f4b7
55.172.244.184 0:0:0:0:0:ffff:37ac:f4b8
55.172.244.185 0:0:0:0:0:ffff:37ac:f4b9
55.172.244.186 0:0:0:0:0:ffff:37ac:f4ba
55.172.244.187 0:0:0:0:0:ffff:37ac:f4bb
55.172.244.188 0:0:0:0:0:ffff:37ac:f4bc
55.172.244.189 0:0:0:0:0:ffff:37ac:f4bd
55.172.244.190 0:0:0:0:0:ffff:37ac:f4be
55.172.244.191 0:0:0:0:0:ffff:37ac:f4bf
55.172.244.192 0:0:0:0:0:ffff:37ac:f4c0
55.172.244.193 0:0:0:0:0:ffff:37ac:f4c1
55.172.244.194 0:0:0:0:0:ffff:37ac:f4c2
55.172.244.195 0:0:0:0:0:ffff:37ac:f4c3
55.172.244.196 0:0:0:0:0:ffff:37ac:f4c4
55.172.244.197 0:0:0:0:0:ffff:37ac:f4c5
55.172.244.198 0:0:0:0:0:ffff:37ac:f4c6
55.172.244.199 0:0:0:0:0:ffff:37ac:f4c7
55.172.244.200 0:0:0:0:0:ffff:37ac:f4c8
55.172.244.201 0:0:0:0:0:ffff:37ac:f4c9
55.172.244.202 0:0:0:0:0:ffff:37ac:f4ca
55.172.244.203 0:0:0:0:0:ffff:37ac:f4cb
55.172.244.204 0:0:0:0:0:ffff:37ac:f4cc
55.172.244.205 0:0:0:0:0:ffff:37ac:f4cd
55.172.244.206 0:0:0:0:0:ffff:37ac:f4ce
55.172.244.207 0:0:0:0:0:ffff:37ac:f4cf
55.172.244.208 0:0:0:0:0:ffff:37ac:f4d0
55.172.244.209 0:0:0:0:0:ffff:37ac:f4d1
55.172.244.210 0:0:0:0:0:ffff:37ac:f4d2
55.172.244.211 0:0:0:0:0:ffff:37ac:f4d3
55.172.244.212 0:0:0:0:0:ffff:37ac:f4d4
55.172.244.213 0:0:0:0:0:ffff:37ac:f4d5
55.172.244.214 0:0:0:0:0:ffff:37ac:f4d6
55.172.244.215 0:0:0:0:0:ffff:37ac:f4d7
55.172.244.216 0:0:0:0:0:ffff:37ac:f4d8
55.172.244.217 0:0:0:0:0:ffff:37ac:f4d9
55.172.244.218 0:0:0:0:0:ffff:37ac:f4da
55.172.244.219 0:0:0:0:0:ffff:37ac:f4db
55.172.244.220 0:0:0:0:0:ffff:37ac:f4dc
55.172.244.221 0:0:0:0:0:ffff:37ac:f4dd
55.172.244.222 0:0:0:0:0:ffff:37ac:f4de
55.172.244.223 0:0:0:0:0:ffff:37ac:f4df
55.172.244.224 0:0:0:0:0:ffff:37ac:f4e0
55.172.244.225 0:0:0:0:0:ffff:37ac:f4e1
55.172.244.226 0:0:0:0:0:ffff:37ac:f4e2
55.172.244.227 0:0:0:0:0:ffff:37ac:f4e3
55.172.244.228 0:0:0:0:0:ffff:37ac:f4e4
55.172.244.229 0:0:0:0:0:ffff:37ac:f4e5
55.172.244.230 0:0:0:0:0:ffff:37ac:f4e6
55.172.244.231 0:0:0:0:0:ffff:37ac:f4e7
55.172.244.232 0:0:0:0:0:ffff:37ac:f4e8
55.172.244.233 0:0:0:0:0:ffff:37ac:f4e9
55.172.244.234 0:0:0:0:0:ffff:37ac:f4ea
55.172.244.235 0:0:0:0:0:ffff:37ac:f4eb
55.172.244.236 0:0:0:0:0:ffff:37ac:f4ec
55.172.244.237 0:0:0:0:0:ffff:37ac:f4ed
55.172.244.238 0:0:0:0:0:ffff:37ac:f4ee
55.172.244.239 0:0:0:0:0:ffff:37ac:f4ef
55.172.244.240 0:0:0:0:0:ffff:37ac:f4f0
55.172.244.241 0:0:0:0:0:ffff:37ac:f4f1
55.172.244.242 0:0:0:0:0:ffff:37ac:f4f2
55.172.244.243 0:0:0:0:0:ffff:37ac:f4f3
55.172.244.244 0:0:0:0:0:ffff:37ac:f4f4
55.172.244.245 0:0:0:0:0:ffff:37ac:f4f5
55.172.244.246 0:0:0:0:0:ffff:37ac:f4f6
55.172.244.247 0:0:0:0:0:ffff:37ac:f4f7
55.172.244.248 0:0:0:0:0:ffff:37ac:f4f8
55.172.244.249 0:0:0:0:0:ffff:37ac:f4f9
55.172.244.250 0:0:0:0:0:ffff:37ac:f4fa
55.172.244.251 0:0:0:0:0:ffff:37ac:f4fb
55.172.244.252 0:0:0:0:0:ffff:37ac:f4fc
55.172.244.253 0:0:0:0:0:ffff:37ac:f4fd
55.172.244.254 0:0:0:0:0:ffff:37ac:f4fe
55.172.244.255 0:0:0:0:0:ffff:37ac:f4ff


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.