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
154.45.7.1 0:0:0:0:0:ffff:9a2d:701
154.45.7.2 0:0:0:0:0:ffff:9a2d:702
154.45.7.3 0:0:0:0:0:ffff:9a2d:703
154.45.7.4 0:0:0:0:0:ffff:9a2d:704
154.45.7.5 0:0:0:0:0:ffff:9a2d:705
154.45.7.6 0:0:0:0:0:ffff:9a2d:706
154.45.7.7 0:0:0:0:0:ffff:9a2d:707
154.45.7.8 0:0:0:0:0:ffff:9a2d:708
154.45.7.9 0:0:0:0:0:ffff:9a2d:709
154.45.7.10 0:0:0:0:0:ffff:9a2d:70a
154.45.7.11 0:0:0:0:0:ffff:9a2d:70b
154.45.7.12 0:0:0:0:0:ffff:9a2d:70c
154.45.7.13 0:0:0:0:0:ffff:9a2d:70d
154.45.7.14 0:0:0:0:0:ffff:9a2d:70e
154.45.7.15 0:0:0:0:0:ffff:9a2d:70f
154.45.7.16 0:0:0:0:0:ffff:9a2d:710
154.45.7.17 0:0:0:0:0:ffff:9a2d:711
154.45.7.18 0:0:0:0:0:ffff:9a2d:712
154.45.7.19 0:0:0:0:0:ffff:9a2d:713
154.45.7.20 0:0:0:0:0:ffff:9a2d:714
154.45.7.21 0:0:0:0:0:ffff:9a2d:715
154.45.7.22 0:0:0:0:0:ffff:9a2d:716
154.45.7.23 0:0:0:0:0:ffff:9a2d:717
154.45.7.24 0:0:0:0:0:ffff:9a2d:718
154.45.7.25 0:0:0:0:0:ffff:9a2d:719
154.45.7.26 0:0:0:0:0:ffff:9a2d:71a
154.45.7.27 0:0:0:0:0:ffff:9a2d:71b
154.45.7.28 0:0:0:0:0:ffff:9a2d:71c
154.45.7.29 0:0:0:0:0:ffff:9a2d:71d
154.45.7.30 0:0:0:0:0:ffff:9a2d:71e
154.45.7.31 0:0:0:0:0:ffff:9a2d:71f
154.45.7.32 0:0:0:0:0:ffff:9a2d:720
154.45.7.33 0:0:0:0:0:ffff:9a2d:721
154.45.7.34 0:0:0:0:0:ffff:9a2d:722
154.45.7.35 0:0:0:0:0:ffff:9a2d:723
154.45.7.36 0:0:0:0:0:ffff:9a2d:724
154.45.7.37 0:0:0:0:0:ffff:9a2d:725
154.45.7.38 0:0:0:0:0:ffff:9a2d:726
154.45.7.39 0:0:0:0:0:ffff:9a2d:727
154.45.7.40 0:0:0:0:0:ffff:9a2d:728
154.45.7.41 0:0:0:0:0:ffff:9a2d:729
154.45.7.42 0:0:0:0:0:ffff:9a2d:72a
154.45.7.43 0:0:0:0:0:ffff:9a2d:72b
154.45.7.44 0:0:0:0:0:ffff:9a2d:72c
154.45.7.45 0:0:0:0:0:ffff:9a2d:72d
154.45.7.46 0:0:0:0:0:ffff:9a2d:72e
154.45.7.47 0:0:0:0:0:ffff:9a2d:72f
154.45.7.48 0:0:0:0:0:ffff:9a2d:730
154.45.7.49 0:0:0:0:0:ffff:9a2d:731
154.45.7.50 0:0:0:0:0:ffff:9a2d:732
154.45.7.51 0:0:0:0:0:ffff:9a2d:733
154.45.7.52 0:0:0:0:0:ffff:9a2d:734
154.45.7.53 0:0:0:0:0:ffff:9a2d:735
154.45.7.54 0:0:0:0:0:ffff:9a2d:736
154.45.7.55 0:0:0:0:0:ffff:9a2d:737
154.45.7.56 0:0:0:0:0:ffff:9a2d:738
154.45.7.57 0:0:0:0:0:ffff:9a2d:739
154.45.7.58 0:0:0:0:0:ffff:9a2d:73a
154.45.7.59 0:0:0:0:0:ffff:9a2d:73b
154.45.7.60 0:0:0:0:0:ffff:9a2d:73c


154.45.7.61 0:0:0:0:0:ffff:9a2d:73d
154.45.7.62 0:0:0:0:0:ffff:9a2d:73e
154.45.7.63 0:0:0:0:0:ffff:9a2d:73f
154.45.7.64 0:0:0:0:0:ffff:9a2d:740
154.45.7.65 0:0:0:0:0:ffff:9a2d:741
154.45.7.66 0:0:0:0:0:ffff:9a2d:742
154.45.7.67 0:0:0:0:0:ffff:9a2d:743
154.45.7.68 0:0:0:0:0:ffff:9a2d:744
154.45.7.69 0:0:0:0:0:ffff:9a2d:745
154.45.7.70 0:0:0:0:0:ffff:9a2d:746
154.45.7.71 0:0:0:0:0:ffff:9a2d:747
154.45.7.72 0:0:0:0:0:ffff:9a2d:748
154.45.7.73 0:0:0:0:0:ffff:9a2d:749
154.45.7.74 0:0:0:0:0:ffff:9a2d:74a
154.45.7.75 0:0:0:0:0:ffff:9a2d:74b
154.45.7.76 0:0:0:0:0:ffff:9a2d:74c
154.45.7.77 0:0:0:0:0:ffff:9a2d:74d
154.45.7.78 0:0:0:0:0:ffff:9a2d:74e
154.45.7.79 0:0:0:0:0:ffff:9a2d:74f
154.45.7.80 0:0:0:0:0:ffff:9a2d:750
154.45.7.81 0:0:0:0:0:ffff:9a2d:751
154.45.7.82 0:0:0:0:0:ffff:9a2d:752
154.45.7.83 0:0:0:0:0:ffff:9a2d:753
154.45.7.84 0:0:0:0:0:ffff:9a2d:754
154.45.7.85 0:0:0:0:0:ffff:9a2d:755
154.45.7.86 0:0:0:0:0:ffff:9a2d:756
154.45.7.87 0:0:0:0:0:ffff:9a2d:757
154.45.7.88 0:0:0:0:0:ffff:9a2d:758
154.45.7.89 0:0:0:0:0:ffff:9a2d:759
154.45.7.90 0:0:0:0:0:ffff:9a2d:75a
154.45.7.91 0:0:0:0:0:ffff:9a2d:75b
154.45.7.92 0:0:0:0:0:ffff:9a2d:75c
154.45.7.93 0:0:0:0:0:ffff:9a2d:75d
154.45.7.94 0:0:0:0:0:ffff:9a2d:75e
154.45.7.95 0:0:0:0:0:ffff:9a2d:75f
154.45.7.96 0:0:0:0:0:ffff:9a2d:760
154.45.7.97 0:0:0:0:0:ffff:9a2d:761
154.45.7.98 0:0:0:0:0:ffff:9a2d:762
154.45.7.99 0:0:0:0:0:ffff:9a2d:763
154.45.7.100 0:0:0:0:0:ffff:9a2d:764
154.45.7.101 0:0:0:0:0:ffff:9a2d:765
154.45.7.102 0:0:0:0:0:ffff:9a2d:766
154.45.7.103 0:0:0:0:0:ffff:9a2d:767
154.45.7.104 0:0:0:0:0:ffff:9a2d:768
154.45.7.105 0:0:0:0:0:ffff:9a2d:769
154.45.7.106 0:0:0:0:0:ffff:9a2d:76a
154.45.7.107 0:0:0:0:0:ffff:9a2d:76b
154.45.7.108 0:0:0:0:0:ffff:9a2d:76c
154.45.7.109 0:0:0:0:0:ffff:9a2d:76d
154.45.7.110 0:0:0:0:0:ffff:9a2d:76e
154.45.7.111 0:0:0:0:0:ffff:9a2d:76f
154.45.7.112 0:0:0:0:0:ffff:9a2d:770
154.45.7.113 0:0:0:0:0:ffff:9a2d:771
154.45.7.114 0:0:0:0:0:ffff:9a2d:772
154.45.7.115 0:0:0:0:0:ffff:9a2d:773
154.45.7.116 0:0:0:0:0:ffff:9a2d:774
154.45.7.117 0:0:0:0:0:ffff:9a2d:775
154.45.7.118 0:0:0:0:0:ffff:9a2d:776
154.45.7.119 0:0:0:0:0:ffff:9a2d:777
154.45.7.120 0:0:0:0:0:ffff:9a2d:778


154.45.7.121 0:0:0:0:0:ffff:9a2d:779
154.45.7.122 0:0:0:0:0:ffff:9a2d:77a
154.45.7.123 0:0:0:0:0:ffff:9a2d:77b
154.45.7.124 0:0:0:0:0:ffff:9a2d:77c
154.45.7.125 0:0:0:0:0:ffff:9a2d:77d
154.45.7.126 0:0:0:0:0:ffff:9a2d:77e
154.45.7.127 0:0:0:0:0:ffff:9a2d:77f
154.45.7.128 0:0:0:0:0:ffff:9a2d:780
154.45.7.129 0:0:0:0:0:ffff:9a2d:781
154.45.7.130 0:0:0:0:0:ffff:9a2d:782
154.45.7.131 0:0:0:0:0:ffff:9a2d:783
154.45.7.132 0:0:0:0:0:ffff:9a2d:784
154.45.7.133 0:0:0:0:0:ffff:9a2d:785
154.45.7.134 0:0:0:0:0:ffff:9a2d:786
154.45.7.135 0:0:0:0:0:ffff:9a2d:787
154.45.7.136 0:0:0:0:0:ffff:9a2d:788
154.45.7.137 0:0:0:0:0:ffff:9a2d:789
154.45.7.138 0:0:0:0:0:ffff:9a2d:78a
154.45.7.139 0:0:0:0:0:ffff:9a2d:78b
154.45.7.140 0:0:0:0:0:ffff:9a2d:78c
154.45.7.141 0:0:0:0:0:ffff:9a2d:78d
154.45.7.142 0:0:0:0:0:ffff:9a2d:78e
154.45.7.143 0:0:0:0:0:ffff:9a2d:78f
154.45.7.144 0:0:0:0:0:ffff:9a2d:790
154.45.7.145 0:0:0:0:0:ffff:9a2d:791
154.45.7.146 0:0:0:0:0:ffff:9a2d:792
154.45.7.147 0:0:0:0:0:ffff:9a2d:793
154.45.7.148 0:0:0:0:0:ffff:9a2d:794
154.45.7.149 0:0:0:0:0:ffff:9a2d:795
154.45.7.150 0:0:0:0:0:ffff:9a2d:796
154.45.7.151 0:0:0:0:0:ffff:9a2d:797
154.45.7.152 0:0:0:0:0:ffff:9a2d:798
154.45.7.153 0:0:0:0:0:ffff:9a2d:799
154.45.7.154 0:0:0:0:0:ffff:9a2d:79a
154.45.7.155 0:0:0:0:0:ffff:9a2d:79b
154.45.7.156 0:0:0:0:0:ffff:9a2d:79c
154.45.7.157 0:0:0:0:0:ffff:9a2d:79d
154.45.7.158 0:0:0:0:0:ffff:9a2d:79e
154.45.7.159 0:0:0:0:0:ffff:9a2d:79f
154.45.7.160 0:0:0:0:0:ffff:9a2d:7a0
154.45.7.161 0:0:0:0:0:ffff:9a2d:7a1
154.45.7.162 0:0:0:0:0:ffff:9a2d:7a2
154.45.7.163 0:0:0:0:0:ffff:9a2d:7a3
154.45.7.164 0:0:0:0:0:ffff:9a2d:7a4
154.45.7.165 0:0:0:0:0:ffff:9a2d:7a5
154.45.7.166 0:0:0:0:0:ffff:9a2d:7a6
154.45.7.167 0:0:0:0:0:ffff:9a2d:7a7
154.45.7.168 0:0:0:0:0:ffff:9a2d:7a8
154.45.7.169 0:0:0:0:0:ffff:9a2d:7a9
154.45.7.170 0:0:0:0:0:ffff:9a2d:7aa
154.45.7.171 0:0:0:0:0:ffff:9a2d:7ab
154.45.7.172 0:0:0:0:0:ffff:9a2d:7ac
154.45.7.173 0:0:0:0:0:ffff:9a2d:7ad
154.45.7.174 0:0:0:0:0:ffff:9a2d:7ae
154.45.7.175 0:0:0:0:0:ffff:9a2d:7af
154.45.7.176 0:0:0:0:0:ffff:9a2d:7b0
154.45.7.177 0:0:0:0:0:ffff:9a2d:7b1
154.45.7.178 0:0:0:0:0:ffff:9a2d:7b2
154.45.7.179 0:0:0:0:0:ffff:9a2d:7b3
154.45.7.180 0:0:0:0:0:ffff:9a2d:7b4


154.45.7.181 0:0:0:0:0:ffff:9a2d:7b5
154.45.7.182 0:0:0:0:0:ffff:9a2d:7b6
154.45.7.183 0:0:0:0:0:ffff:9a2d:7b7
154.45.7.184 0:0:0:0:0:ffff:9a2d:7b8
154.45.7.185 0:0:0:0:0:ffff:9a2d:7b9
154.45.7.186 0:0:0:0:0:ffff:9a2d:7ba
154.45.7.187 0:0:0:0:0:ffff:9a2d:7bb
154.45.7.188 0:0:0:0:0:ffff:9a2d:7bc
154.45.7.189 0:0:0:0:0:ffff:9a2d:7bd
154.45.7.190 0:0:0:0:0:ffff:9a2d:7be
154.45.7.191 0:0:0:0:0:ffff:9a2d:7bf
154.45.7.192 0:0:0:0:0:ffff:9a2d:7c0
154.45.7.193 0:0:0:0:0:ffff:9a2d:7c1
154.45.7.194 0:0:0:0:0:ffff:9a2d:7c2
154.45.7.195 0:0:0:0:0:ffff:9a2d:7c3
154.45.7.196 0:0:0:0:0:ffff:9a2d:7c4
154.45.7.197 0:0:0:0:0:ffff:9a2d:7c5
154.45.7.198 0:0:0:0:0:ffff:9a2d:7c6
154.45.7.199 0:0:0:0:0:ffff:9a2d:7c7
154.45.7.200 0:0:0:0:0:ffff:9a2d:7c8
154.45.7.201 0:0:0:0:0:ffff:9a2d:7c9
154.45.7.202 0:0:0:0:0:ffff:9a2d:7ca
154.45.7.203 0:0:0:0:0:ffff:9a2d:7cb
154.45.7.204 0:0:0:0:0:ffff:9a2d:7cc
154.45.7.205 0:0:0:0:0:ffff:9a2d:7cd
154.45.7.206 0:0:0:0:0:ffff:9a2d:7ce
154.45.7.207 0:0:0:0:0:ffff:9a2d:7cf
154.45.7.208 0:0:0:0:0:ffff:9a2d:7d0
154.45.7.209 0:0:0:0:0:ffff:9a2d:7d1
154.45.7.210 0:0:0:0:0:ffff:9a2d:7d2
154.45.7.211 0:0:0:0:0:ffff:9a2d:7d3
154.45.7.212 0:0:0:0:0:ffff:9a2d:7d4
154.45.7.213 0:0:0:0:0:ffff:9a2d:7d5
154.45.7.214 0:0:0:0:0:ffff:9a2d:7d6
154.45.7.215 0:0:0:0:0:ffff:9a2d:7d7
154.45.7.216 0:0:0:0:0:ffff:9a2d:7d8
154.45.7.217 0:0:0:0:0:ffff:9a2d:7d9
154.45.7.218 0:0:0:0:0:ffff:9a2d:7da
154.45.7.219 0:0:0:0:0:ffff:9a2d:7db
154.45.7.220 0:0:0:0:0:ffff:9a2d:7dc
154.45.7.221 0:0:0:0:0:ffff:9a2d:7dd
154.45.7.222 0:0:0:0:0:ffff:9a2d:7de
154.45.7.223 0:0:0:0:0:ffff:9a2d:7df
154.45.7.224 0:0:0:0:0:ffff:9a2d:7e0
154.45.7.225 0:0:0:0:0:ffff:9a2d:7e1
154.45.7.226 0:0:0:0:0:ffff:9a2d:7e2
154.45.7.227 0:0:0:0:0:ffff:9a2d:7e3
154.45.7.228 0:0:0:0:0:ffff:9a2d:7e4
154.45.7.229 0:0:0:0:0:ffff:9a2d:7e5
154.45.7.230 0:0:0:0:0:ffff:9a2d:7e6
154.45.7.231 0:0:0:0:0:ffff:9a2d:7e7
154.45.7.232 0:0:0:0:0:ffff:9a2d:7e8
154.45.7.233 0:0:0:0:0:ffff:9a2d:7e9
154.45.7.234 0:0:0:0:0:ffff:9a2d:7ea
154.45.7.235 0:0:0:0:0:ffff:9a2d:7eb
154.45.7.236 0:0:0:0:0:ffff:9a2d:7ec
154.45.7.237 0:0:0:0:0:ffff:9a2d:7ed
154.45.7.238 0:0:0:0:0:ffff:9a2d:7ee
154.45.7.239 0:0:0:0:0:ffff:9a2d:7ef
154.45.7.240 0:0:0:0:0:ffff:9a2d:7f0
154.45.7.241 0:0:0:0:0:ffff:9a2d:7f1
154.45.7.242 0:0:0:0:0:ffff:9a2d:7f2
154.45.7.243 0:0:0:0:0:ffff:9a2d:7f3
154.45.7.244 0:0:0:0:0:ffff:9a2d:7f4
154.45.7.245 0:0:0:0:0:ffff:9a2d:7f5
154.45.7.246 0:0:0:0:0:ffff:9a2d:7f6
154.45.7.247 0:0:0:0:0:ffff:9a2d:7f7
154.45.7.248 0:0:0:0:0:ffff:9a2d:7f8
154.45.7.249 0:0:0:0:0:ffff:9a2d:7f9
154.45.7.250 0:0:0:0:0:ffff:9a2d:7fa
154.45.7.251 0:0:0:0:0:ffff:9a2d:7fb
154.45.7.252 0:0:0:0:0:ffff:9a2d:7fc
154.45.7.253 0:0:0:0:0:ffff:9a2d:7fd
154.45.7.254 0:0:0:0:0:ffff:9a2d:7fe
154.45.7.255 0:0:0:0:0:ffff:9a2d: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.