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
245.33.7.1 0:0:0:0:0:ffff:f521:701
245.33.7.2 0:0:0:0:0:ffff:f521:702
245.33.7.3 0:0:0:0:0:ffff:f521:703
245.33.7.4 0:0:0:0:0:ffff:f521:704
245.33.7.5 0:0:0:0:0:ffff:f521:705
245.33.7.6 0:0:0:0:0:ffff:f521:706
245.33.7.7 0:0:0:0:0:ffff:f521:707
245.33.7.8 0:0:0:0:0:ffff:f521:708
245.33.7.9 0:0:0:0:0:ffff:f521:709
245.33.7.10 0:0:0:0:0:ffff:f521:70a
245.33.7.11 0:0:0:0:0:ffff:f521:70b
245.33.7.12 0:0:0:0:0:ffff:f521:70c
245.33.7.13 0:0:0:0:0:ffff:f521:70d
245.33.7.14 0:0:0:0:0:ffff:f521:70e
245.33.7.15 0:0:0:0:0:ffff:f521:70f
245.33.7.16 0:0:0:0:0:ffff:f521:710
245.33.7.17 0:0:0:0:0:ffff:f521:711
245.33.7.18 0:0:0:0:0:ffff:f521:712
245.33.7.19 0:0:0:0:0:ffff:f521:713
245.33.7.20 0:0:0:0:0:ffff:f521:714
245.33.7.21 0:0:0:0:0:ffff:f521:715
245.33.7.22 0:0:0:0:0:ffff:f521:716
245.33.7.23 0:0:0:0:0:ffff:f521:717
245.33.7.24 0:0:0:0:0:ffff:f521:718
245.33.7.25 0:0:0:0:0:ffff:f521:719
245.33.7.26 0:0:0:0:0:ffff:f521:71a
245.33.7.27 0:0:0:0:0:ffff:f521:71b
245.33.7.28 0:0:0:0:0:ffff:f521:71c
245.33.7.29 0:0:0:0:0:ffff:f521:71d
245.33.7.30 0:0:0:0:0:ffff:f521:71e
245.33.7.31 0:0:0:0:0:ffff:f521:71f
245.33.7.32 0:0:0:0:0:ffff:f521:720
245.33.7.33 0:0:0:0:0:ffff:f521:721
245.33.7.34 0:0:0:0:0:ffff:f521:722
245.33.7.35 0:0:0:0:0:ffff:f521:723
245.33.7.36 0:0:0:0:0:ffff:f521:724
245.33.7.37 0:0:0:0:0:ffff:f521:725
245.33.7.38 0:0:0:0:0:ffff:f521:726
245.33.7.39 0:0:0:0:0:ffff:f521:727
245.33.7.40 0:0:0:0:0:ffff:f521:728
245.33.7.41 0:0:0:0:0:ffff:f521:729
245.33.7.42 0:0:0:0:0:ffff:f521:72a
245.33.7.43 0:0:0:0:0:ffff:f521:72b
245.33.7.44 0:0:0:0:0:ffff:f521:72c
245.33.7.45 0:0:0:0:0:ffff:f521:72d
245.33.7.46 0:0:0:0:0:ffff:f521:72e
245.33.7.47 0:0:0:0:0:ffff:f521:72f
245.33.7.48 0:0:0:0:0:ffff:f521:730
245.33.7.49 0:0:0:0:0:ffff:f521:731
245.33.7.50 0:0:0:0:0:ffff:f521:732
245.33.7.51 0:0:0:0:0:ffff:f521:733
245.33.7.52 0:0:0:0:0:ffff:f521:734
245.33.7.53 0:0:0:0:0:ffff:f521:735
245.33.7.54 0:0:0:0:0:ffff:f521:736
245.33.7.55 0:0:0:0:0:ffff:f521:737
245.33.7.56 0:0:0:0:0:ffff:f521:738
245.33.7.57 0:0:0:0:0:ffff:f521:739
245.33.7.58 0:0:0:0:0:ffff:f521:73a
245.33.7.59 0:0:0:0:0:ffff:f521:73b
245.33.7.60 0:0:0:0:0:ffff:f521:73c


245.33.7.61 0:0:0:0:0:ffff:f521:73d
245.33.7.62 0:0:0:0:0:ffff:f521:73e
245.33.7.63 0:0:0:0:0:ffff:f521:73f
245.33.7.64 0:0:0:0:0:ffff:f521:740
245.33.7.65 0:0:0:0:0:ffff:f521:741
245.33.7.66 0:0:0:0:0:ffff:f521:742
245.33.7.67 0:0:0:0:0:ffff:f521:743
245.33.7.68 0:0:0:0:0:ffff:f521:744
245.33.7.69 0:0:0:0:0:ffff:f521:745
245.33.7.70 0:0:0:0:0:ffff:f521:746
245.33.7.71 0:0:0:0:0:ffff:f521:747
245.33.7.72 0:0:0:0:0:ffff:f521:748
245.33.7.73 0:0:0:0:0:ffff:f521:749
245.33.7.74 0:0:0:0:0:ffff:f521:74a
245.33.7.75 0:0:0:0:0:ffff:f521:74b
245.33.7.76 0:0:0:0:0:ffff:f521:74c
245.33.7.77 0:0:0:0:0:ffff:f521:74d
245.33.7.78 0:0:0:0:0:ffff:f521:74e
245.33.7.79 0:0:0:0:0:ffff:f521:74f
245.33.7.80 0:0:0:0:0:ffff:f521:750
245.33.7.81 0:0:0:0:0:ffff:f521:751
245.33.7.82 0:0:0:0:0:ffff:f521:752
245.33.7.83 0:0:0:0:0:ffff:f521:753
245.33.7.84 0:0:0:0:0:ffff:f521:754
245.33.7.85 0:0:0:0:0:ffff:f521:755
245.33.7.86 0:0:0:0:0:ffff:f521:756
245.33.7.87 0:0:0:0:0:ffff:f521:757
245.33.7.88 0:0:0:0:0:ffff:f521:758
245.33.7.89 0:0:0:0:0:ffff:f521:759
245.33.7.90 0:0:0:0:0:ffff:f521:75a
245.33.7.91 0:0:0:0:0:ffff:f521:75b
245.33.7.92 0:0:0:0:0:ffff:f521:75c
245.33.7.93 0:0:0:0:0:ffff:f521:75d
245.33.7.94 0:0:0:0:0:ffff:f521:75e
245.33.7.95 0:0:0:0:0:ffff:f521:75f
245.33.7.96 0:0:0:0:0:ffff:f521:760
245.33.7.97 0:0:0:0:0:ffff:f521:761
245.33.7.98 0:0:0:0:0:ffff:f521:762
245.33.7.99 0:0:0:0:0:ffff:f521:763
245.33.7.100 0:0:0:0:0:ffff:f521:764
245.33.7.101 0:0:0:0:0:ffff:f521:765
245.33.7.102 0:0:0:0:0:ffff:f521:766
245.33.7.103 0:0:0:0:0:ffff:f521:767
245.33.7.104 0:0:0:0:0:ffff:f521:768
245.33.7.105 0:0:0:0:0:ffff:f521:769
245.33.7.106 0:0:0:0:0:ffff:f521:76a
245.33.7.107 0:0:0:0:0:ffff:f521:76b
245.33.7.108 0:0:0:0:0:ffff:f521:76c
245.33.7.109 0:0:0:0:0:ffff:f521:76d
245.33.7.110 0:0:0:0:0:ffff:f521:76e
245.33.7.111 0:0:0:0:0:ffff:f521:76f
245.33.7.112 0:0:0:0:0:ffff:f521:770
245.33.7.113 0:0:0:0:0:ffff:f521:771
245.33.7.114 0:0:0:0:0:ffff:f521:772
245.33.7.115 0:0:0:0:0:ffff:f521:773
245.33.7.116 0:0:0:0:0:ffff:f521:774
245.33.7.117 0:0:0:0:0:ffff:f521:775
245.33.7.118 0:0:0:0:0:ffff:f521:776
245.33.7.119 0:0:0:0:0:ffff:f521:777
245.33.7.120 0:0:0:0:0:ffff:f521:778


245.33.7.121 0:0:0:0:0:ffff:f521:779
245.33.7.122 0:0:0:0:0:ffff:f521:77a
245.33.7.123 0:0:0:0:0:ffff:f521:77b
245.33.7.124 0:0:0:0:0:ffff:f521:77c
245.33.7.125 0:0:0:0:0:ffff:f521:77d
245.33.7.126 0:0:0:0:0:ffff:f521:77e
245.33.7.127 0:0:0:0:0:ffff:f521:77f
245.33.7.128 0:0:0:0:0:ffff:f521:780
245.33.7.129 0:0:0:0:0:ffff:f521:781
245.33.7.130 0:0:0:0:0:ffff:f521:782
245.33.7.131 0:0:0:0:0:ffff:f521:783
245.33.7.132 0:0:0:0:0:ffff:f521:784
245.33.7.133 0:0:0:0:0:ffff:f521:785
245.33.7.134 0:0:0:0:0:ffff:f521:786
245.33.7.135 0:0:0:0:0:ffff:f521:787
245.33.7.136 0:0:0:0:0:ffff:f521:788
245.33.7.137 0:0:0:0:0:ffff:f521:789
245.33.7.138 0:0:0:0:0:ffff:f521:78a
245.33.7.139 0:0:0:0:0:ffff:f521:78b
245.33.7.140 0:0:0:0:0:ffff:f521:78c
245.33.7.141 0:0:0:0:0:ffff:f521:78d
245.33.7.142 0:0:0:0:0:ffff:f521:78e
245.33.7.143 0:0:0:0:0:ffff:f521:78f
245.33.7.144 0:0:0:0:0:ffff:f521:790
245.33.7.145 0:0:0:0:0:ffff:f521:791
245.33.7.146 0:0:0:0:0:ffff:f521:792
245.33.7.147 0:0:0:0:0:ffff:f521:793
245.33.7.148 0:0:0:0:0:ffff:f521:794
245.33.7.149 0:0:0:0:0:ffff:f521:795
245.33.7.150 0:0:0:0:0:ffff:f521:796
245.33.7.151 0:0:0:0:0:ffff:f521:797
245.33.7.152 0:0:0:0:0:ffff:f521:798
245.33.7.153 0:0:0:0:0:ffff:f521:799
245.33.7.154 0:0:0:0:0:ffff:f521:79a
245.33.7.155 0:0:0:0:0:ffff:f521:79b
245.33.7.156 0:0:0:0:0:ffff:f521:79c
245.33.7.157 0:0:0:0:0:ffff:f521:79d
245.33.7.158 0:0:0:0:0:ffff:f521:79e
245.33.7.159 0:0:0:0:0:ffff:f521:79f
245.33.7.160 0:0:0:0:0:ffff:f521:7a0
245.33.7.161 0:0:0:0:0:ffff:f521:7a1
245.33.7.162 0:0:0:0:0:ffff:f521:7a2
245.33.7.163 0:0:0:0:0:ffff:f521:7a3
245.33.7.164 0:0:0:0:0:ffff:f521:7a4
245.33.7.165 0:0:0:0:0:ffff:f521:7a5
245.33.7.166 0:0:0:0:0:ffff:f521:7a6
245.33.7.167 0:0:0:0:0:ffff:f521:7a7
245.33.7.168 0:0:0:0:0:ffff:f521:7a8
245.33.7.169 0:0:0:0:0:ffff:f521:7a9
245.33.7.170 0:0:0:0:0:ffff:f521:7aa
245.33.7.171 0:0:0:0:0:ffff:f521:7ab
245.33.7.172 0:0:0:0:0:ffff:f521:7ac
245.33.7.173 0:0:0:0:0:ffff:f521:7ad
245.33.7.174 0:0:0:0:0:ffff:f521:7ae
245.33.7.175 0:0:0:0:0:ffff:f521:7af
245.33.7.176 0:0:0:0:0:ffff:f521:7b0
245.33.7.177 0:0:0:0:0:ffff:f521:7b1
245.33.7.178 0:0:0:0:0:ffff:f521:7b2
245.33.7.179 0:0:0:0:0:ffff:f521:7b3
245.33.7.180 0:0:0:0:0:ffff:f521:7b4


245.33.7.181 0:0:0:0:0:ffff:f521:7b5
245.33.7.182 0:0:0:0:0:ffff:f521:7b6
245.33.7.183 0:0:0:0:0:ffff:f521:7b7
245.33.7.184 0:0:0:0:0:ffff:f521:7b8
245.33.7.185 0:0:0:0:0:ffff:f521:7b9
245.33.7.186 0:0:0:0:0:ffff:f521:7ba
245.33.7.187 0:0:0:0:0:ffff:f521:7bb
245.33.7.188 0:0:0:0:0:ffff:f521:7bc
245.33.7.189 0:0:0:0:0:ffff:f521:7bd
245.33.7.190 0:0:0:0:0:ffff:f521:7be
245.33.7.191 0:0:0:0:0:ffff:f521:7bf
245.33.7.192 0:0:0:0:0:ffff:f521:7c0
245.33.7.193 0:0:0:0:0:ffff:f521:7c1
245.33.7.194 0:0:0:0:0:ffff:f521:7c2
245.33.7.195 0:0:0:0:0:ffff:f521:7c3
245.33.7.196 0:0:0:0:0:ffff:f521:7c4
245.33.7.197 0:0:0:0:0:ffff:f521:7c5
245.33.7.198 0:0:0:0:0:ffff:f521:7c6
245.33.7.199 0:0:0:0:0:ffff:f521:7c7
245.33.7.200 0:0:0:0:0:ffff:f521:7c8
245.33.7.201 0:0:0:0:0:ffff:f521:7c9
245.33.7.202 0:0:0:0:0:ffff:f521:7ca
245.33.7.203 0:0:0:0:0:ffff:f521:7cb
245.33.7.204 0:0:0:0:0:ffff:f521:7cc
245.33.7.205 0:0:0:0:0:ffff:f521:7cd
245.33.7.206 0:0:0:0:0:ffff:f521:7ce
245.33.7.207 0:0:0:0:0:ffff:f521:7cf
245.33.7.208 0:0:0:0:0:ffff:f521:7d0
245.33.7.209 0:0:0:0:0:ffff:f521:7d1
245.33.7.210 0:0:0:0:0:ffff:f521:7d2
245.33.7.211 0:0:0:0:0:ffff:f521:7d3
245.33.7.212 0:0:0:0:0:ffff:f521:7d4
245.33.7.213 0:0:0:0:0:ffff:f521:7d5
245.33.7.214 0:0:0:0:0:ffff:f521:7d6
245.33.7.215 0:0:0:0:0:ffff:f521:7d7
245.33.7.216 0:0:0:0:0:ffff:f521:7d8
245.33.7.217 0:0:0:0:0:ffff:f521:7d9
245.33.7.218 0:0:0:0:0:ffff:f521:7da
245.33.7.219 0:0:0:0:0:ffff:f521:7db
245.33.7.220 0:0:0:0:0:ffff:f521:7dc
245.33.7.221 0:0:0:0:0:ffff:f521:7dd
245.33.7.222 0:0:0:0:0:ffff:f521:7de
245.33.7.223 0:0:0:0:0:ffff:f521:7df
245.33.7.224 0:0:0:0:0:ffff:f521:7e0
245.33.7.225 0:0:0:0:0:ffff:f521:7e1
245.33.7.226 0:0:0:0:0:ffff:f521:7e2
245.33.7.227 0:0:0:0:0:ffff:f521:7e3
245.33.7.228 0:0:0:0:0:ffff:f521:7e4
245.33.7.229 0:0:0:0:0:ffff:f521:7e5
245.33.7.230 0:0:0:0:0:ffff:f521:7e6
245.33.7.231 0:0:0:0:0:ffff:f521:7e7
245.33.7.232 0:0:0:0:0:ffff:f521:7e8
245.33.7.233 0:0:0:0:0:ffff:f521:7e9
245.33.7.234 0:0:0:0:0:ffff:f521:7ea
245.33.7.235 0:0:0:0:0:ffff:f521:7eb
245.33.7.236 0:0:0:0:0:ffff:f521:7ec
245.33.7.237 0:0:0:0:0:ffff:f521:7ed
245.33.7.238 0:0:0:0:0:ffff:f521:7ee
245.33.7.239 0:0:0:0:0:ffff:f521:7ef
245.33.7.240 0:0:0:0:0:ffff:f521:7f0
245.33.7.241 0:0:0:0:0:ffff:f521:7f1
245.33.7.242 0:0:0:0:0:ffff:f521:7f2
245.33.7.243 0:0:0:0:0:ffff:f521:7f3
245.33.7.244 0:0:0:0:0:ffff:f521:7f4
245.33.7.245 0:0:0:0:0:ffff:f521:7f5
245.33.7.246 0:0:0:0:0:ffff:f521:7f6
245.33.7.247 0:0:0:0:0:ffff:f521:7f7
245.33.7.248 0:0:0:0:0:ffff:f521:7f8
245.33.7.249 0:0:0:0:0:ffff:f521:7f9
245.33.7.250 0:0:0:0:0:ffff:f521:7fa
245.33.7.251 0:0:0:0:0:ffff:f521:7fb
245.33.7.252 0:0:0:0:0:ffff:f521:7fc
245.33.7.253 0:0:0:0:0:ffff:f521:7fd
245.33.7.254 0:0:0:0:0:ffff:f521:7fe
245.33.7.255 0:0:0:0:0:ffff:f521:7ff


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.