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
55.45.119.1 0:0:0:0:0:ffff:372d:7701
55.45.119.2 0:0:0:0:0:ffff:372d:7702
55.45.119.3 0:0:0:0:0:ffff:372d:7703
55.45.119.4 0:0:0:0:0:ffff:372d:7704
55.45.119.5 0:0:0:0:0:ffff:372d:7705
55.45.119.6 0:0:0:0:0:ffff:372d:7706
55.45.119.7 0:0:0:0:0:ffff:372d:7707
55.45.119.8 0:0:0:0:0:ffff:372d:7708
55.45.119.9 0:0:0:0:0:ffff:372d:7709
55.45.119.10 0:0:0:0:0:ffff:372d:770a
55.45.119.11 0:0:0:0:0:ffff:372d:770b
55.45.119.12 0:0:0:0:0:ffff:372d:770c
55.45.119.13 0:0:0:0:0:ffff:372d:770d
55.45.119.14 0:0:0:0:0:ffff:372d:770e
55.45.119.15 0:0:0:0:0:ffff:372d:770f
55.45.119.16 0:0:0:0:0:ffff:372d:7710
55.45.119.17 0:0:0:0:0:ffff:372d:7711
55.45.119.18 0:0:0:0:0:ffff:372d:7712
55.45.119.19 0:0:0:0:0:ffff:372d:7713
55.45.119.20 0:0:0:0:0:ffff:372d:7714
55.45.119.21 0:0:0:0:0:ffff:372d:7715
55.45.119.22 0:0:0:0:0:ffff:372d:7716
55.45.119.23 0:0:0:0:0:ffff:372d:7717
55.45.119.24 0:0:0:0:0:ffff:372d:7718
55.45.119.25 0:0:0:0:0:ffff:372d:7719
55.45.119.26 0:0:0:0:0:ffff:372d:771a
55.45.119.27 0:0:0:0:0:ffff:372d:771b
55.45.119.28 0:0:0:0:0:ffff:372d:771c
55.45.119.29 0:0:0:0:0:ffff:372d:771d
55.45.119.30 0:0:0:0:0:ffff:372d:771e
55.45.119.31 0:0:0:0:0:ffff:372d:771f
55.45.119.32 0:0:0:0:0:ffff:372d:7720
55.45.119.33 0:0:0:0:0:ffff:372d:7721
55.45.119.34 0:0:0:0:0:ffff:372d:7722
55.45.119.35 0:0:0:0:0:ffff:372d:7723
55.45.119.36 0:0:0:0:0:ffff:372d:7724
55.45.119.37 0:0:0:0:0:ffff:372d:7725
55.45.119.38 0:0:0:0:0:ffff:372d:7726
55.45.119.39 0:0:0:0:0:ffff:372d:7727
55.45.119.40 0:0:0:0:0:ffff:372d:7728
55.45.119.41 0:0:0:0:0:ffff:372d:7729
55.45.119.42 0:0:0:0:0:ffff:372d:772a
55.45.119.43 0:0:0:0:0:ffff:372d:772b
55.45.119.44 0:0:0:0:0:ffff:372d:772c
55.45.119.45 0:0:0:0:0:ffff:372d:772d
55.45.119.46 0:0:0:0:0:ffff:372d:772e
55.45.119.47 0:0:0:0:0:ffff:372d:772f
55.45.119.48 0:0:0:0:0:ffff:372d:7730
55.45.119.49 0:0:0:0:0:ffff:372d:7731
55.45.119.50 0:0:0:0:0:ffff:372d:7732
55.45.119.51 0:0:0:0:0:ffff:372d:7733
55.45.119.52 0:0:0:0:0:ffff:372d:7734
55.45.119.53 0:0:0:0:0:ffff:372d:7735
55.45.119.54 0:0:0:0:0:ffff:372d:7736
55.45.119.55 0:0:0:0:0:ffff:372d:7737
55.45.119.56 0:0:0:0:0:ffff:372d:7738
55.45.119.57 0:0:0:0:0:ffff:372d:7739
55.45.119.58 0:0:0:0:0:ffff:372d:773a
55.45.119.59 0:0:0:0:0:ffff:372d:773b
55.45.119.60 0:0:0:0:0:ffff:372d:773c


55.45.119.61 0:0:0:0:0:ffff:372d:773d
55.45.119.62 0:0:0:0:0:ffff:372d:773e
55.45.119.63 0:0:0:0:0:ffff:372d:773f
55.45.119.64 0:0:0:0:0:ffff:372d:7740
55.45.119.65 0:0:0:0:0:ffff:372d:7741
55.45.119.66 0:0:0:0:0:ffff:372d:7742
55.45.119.67 0:0:0:0:0:ffff:372d:7743
55.45.119.68 0:0:0:0:0:ffff:372d:7744
55.45.119.69 0:0:0:0:0:ffff:372d:7745
55.45.119.70 0:0:0:0:0:ffff:372d:7746
55.45.119.71 0:0:0:0:0:ffff:372d:7747
55.45.119.72 0:0:0:0:0:ffff:372d:7748
55.45.119.73 0:0:0:0:0:ffff:372d:7749
55.45.119.74 0:0:0:0:0:ffff:372d:774a
55.45.119.75 0:0:0:0:0:ffff:372d:774b
55.45.119.76 0:0:0:0:0:ffff:372d:774c
55.45.119.77 0:0:0:0:0:ffff:372d:774d
55.45.119.78 0:0:0:0:0:ffff:372d:774e
55.45.119.79 0:0:0:0:0:ffff:372d:774f
55.45.119.80 0:0:0:0:0:ffff:372d:7750
55.45.119.81 0:0:0:0:0:ffff:372d:7751
55.45.119.82 0:0:0:0:0:ffff:372d:7752
55.45.119.83 0:0:0:0:0:ffff:372d:7753
55.45.119.84 0:0:0:0:0:ffff:372d:7754
55.45.119.85 0:0:0:0:0:ffff:372d:7755
55.45.119.86 0:0:0:0:0:ffff:372d:7756
55.45.119.87 0:0:0:0:0:ffff:372d:7757
55.45.119.88 0:0:0:0:0:ffff:372d:7758
55.45.119.89 0:0:0:0:0:ffff:372d:7759
55.45.119.90 0:0:0:0:0:ffff:372d:775a
55.45.119.91 0:0:0:0:0:ffff:372d:775b
55.45.119.92 0:0:0:0:0:ffff:372d:775c
55.45.119.93 0:0:0:0:0:ffff:372d:775d
55.45.119.94 0:0:0:0:0:ffff:372d:775e
55.45.119.95 0:0:0:0:0:ffff:372d:775f
55.45.119.96 0:0:0:0:0:ffff:372d:7760
55.45.119.97 0:0:0:0:0:ffff:372d:7761
55.45.119.98 0:0:0:0:0:ffff:372d:7762
55.45.119.99 0:0:0:0:0:ffff:372d:7763
55.45.119.100 0:0:0:0:0:ffff:372d:7764
55.45.119.101 0:0:0:0:0:ffff:372d:7765
55.45.119.102 0:0:0:0:0:ffff:372d:7766
55.45.119.103 0:0:0:0:0:ffff:372d:7767
55.45.119.104 0:0:0:0:0:ffff:372d:7768
55.45.119.105 0:0:0:0:0:ffff:372d:7769
55.45.119.106 0:0:0:0:0:ffff:372d:776a
55.45.119.107 0:0:0:0:0:ffff:372d:776b
55.45.119.108 0:0:0:0:0:ffff:372d:776c
55.45.119.109 0:0:0:0:0:ffff:372d:776d
55.45.119.110 0:0:0:0:0:ffff:372d:776e
55.45.119.111 0:0:0:0:0:ffff:372d:776f
55.45.119.112 0:0:0:0:0:ffff:372d:7770
55.45.119.113 0:0:0:0:0:ffff:372d:7771
55.45.119.114 0:0:0:0:0:ffff:372d:7772
55.45.119.115 0:0:0:0:0:ffff:372d:7773
55.45.119.116 0:0:0:0:0:ffff:372d:7774
55.45.119.117 0:0:0:0:0:ffff:372d:7775
55.45.119.118 0:0:0:0:0:ffff:372d:7776
55.45.119.119 0:0:0:0:0:ffff:372d:7777
55.45.119.120 0:0:0:0:0:ffff:372d:7778


55.45.119.121 0:0:0:0:0:ffff:372d:7779
55.45.119.122 0:0:0:0:0:ffff:372d:777a
55.45.119.123 0:0:0:0:0:ffff:372d:777b
55.45.119.124 0:0:0:0:0:ffff:372d:777c
55.45.119.125 0:0:0:0:0:ffff:372d:777d
55.45.119.126 0:0:0:0:0:ffff:372d:777e
55.45.119.127 0:0:0:0:0:ffff:372d:777f
55.45.119.128 0:0:0:0:0:ffff:372d:7780
55.45.119.129 0:0:0:0:0:ffff:372d:7781
55.45.119.130 0:0:0:0:0:ffff:372d:7782
55.45.119.131 0:0:0:0:0:ffff:372d:7783
55.45.119.132 0:0:0:0:0:ffff:372d:7784
55.45.119.133 0:0:0:0:0:ffff:372d:7785
55.45.119.134 0:0:0:0:0:ffff:372d:7786
55.45.119.135 0:0:0:0:0:ffff:372d:7787
55.45.119.136 0:0:0:0:0:ffff:372d:7788
55.45.119.137 0:0:0:0:0:ffff:372d:7789
55.45.119.138 0:0:0:0:0:ffff:372d:778a
55.45.119.139 0:0:0:0:0:ffff:372d:778b
55.45.119.140 0:0:0:0:0:ffff:372d:778c
55.45.119.141 0:0:0:0:0:ffff:372d:778d
55.45.119.142 0:0:0:0:0:ffff:372d:778e
55.45.119.143 0:0:0:0:0:ffff:372d:778f
55.45.119.144 0:0:0:0:0:ffff:372d:7790
55.45.119.145 0:0:0:0:0:ffff:372d:7791
55.45.119.146 0:0:0:0:0:ffff:372d:7792
55.45.119.147 0:0:0:0:0:ffff:372d:7793
55.45.119.148 0:0:0:0:0:ffff:372d:7794
55.45.119.149 0:0:0:0:0:ffff:372d:7795
55.45.119.150 0:0:0:0:0:ffff:372d:7796
55.45.119.151 0:0:0:0:0:ffff:372d:7797
55.45.119.152 0:0:0:0:0:ffff:372d:7798
55.45.119.153 0:0:0:0:0:ffff:372d:7799
55.45.119.154 0:0:0:0:0:ffff:372d:779a
55.45.119.155 0:0:0:0:0:ffff:372d:779b
55.45.119.156 0:0:0:0:0:ffff:372d:779c
55.45.119.157 0:0:0:0:0:ffff:372d:779d
55.45.119.158 0:0:0:0:0:ffff:372d:779e
55.45.119.159 0:0:0:0:0:ffff:372d:779f
55.45.119.160 0:0:0:0:0:ffff:372d:77a0
55.45.119.161 0:0:0:0:0:ffff:372d:77a1
55.45.119.162 0:0:0:0:0:ffff:372d:77a2
55.45.119.163 0:0:0:0:0:ffff:372d:77a3
55.45.119.164 0:0:0:0:0:ffff:372d:77a4
55.45.119.165 0:0:0:0:0:ffff:372d:77a5
55.45.119.166 0:0:0:0:0:ffff:372d:77a6
55.45.119.167 0:0:0:0:0:ffff:372d:77a7
55.45.119.168 0:0:0:0:0:ffff:372d:77a8
55.45.119.169 0:0:0:0:0:ffff:372d:77a9
55.45.119.170 0:0:0:0:0:ffff:372d:77aa
55.45.119.171 0:0:0:0:0:ffff:372d:77ab
55.45.119.172 0:0:0:0:0:ffff:372d:77ac
55.45.119.173 0:0:0:0:0:ffff:372d:77ad
55.45.119.174 0:0:0:0:0:ffff:372d:77ae
55.45.119.175 0:0:0:0:0:ffff:372d:77af
55.45.119.176 0:0:0:0:0:ffff:372d:77b0
55.45.119.177 0:0:0:0:0:ffff:372d:77b1
55.45.119.178 0:0:0:0:0:ffff:372d:77b2
55.45.119.179 0:0:0:0:0:ffff:372d:77b3
55.45.119.180 0:0:0:0:0:ffff:372d:77b4


55.45.119.181 0:0:0:0:0:ffff:372d:77b5
55.45.119.182 0:0:0:0:0:ffff:372d:77b6
55.45.119.183 0:0:0:0:0:ffff:372d:77b7
55.45.119.184 0:0:0:0:0:ffff:372d:77b8
55.45.119.185 0:0:0:0:0:ffff:372d:77b9
55.45.119.186 0:0:0:0:0:ffff:372d:77ba
55.45.119.187 0:0:0:0:0:ffff:372d:77bb
55.45.119.188 0:0:0:0:0:ffff:372d:77bc
55.45.119.189 0:0:0:0:0:ffff:372d:77bd
55.45.119.190 0:0:0:0:0:ffff:372d:77be
55.45.119.191 0:0:0:0:0:ffff:372d:77bf
55.45.119.192 0:0:0:0:0:ffff:372d:77c0
55.45.119.193 0:0:0:0:0:ffff:372d:77c1
55.45.119.194 0:0:0:0:0:ffff:372d:77c2
55.45.119.195 0:0:0:0:0:ffff:372d:77c3
55.45.119.196 0:0:0:0:0:ffff:372d:77c4
55.45.119.197 0:0:0:0:0:ffff:372d:77c5
55.45.119.198 0:0:0:0:0:ffff:372d:77c6
55.45.119.199 0:0:0:0:0:ffff:372d:77c7
55.45.119.200 0:0:0:0:0:ffff:372d:77c8
55.45.119.201 0:0:0:0:0:ffff:372d:77c9
55.45.119.202 0:0:0:0:0:ffff:372d:77ca
55.45.119.203 0:0:0:0:0:ffff:372d:77cb
55.45.119.204 0:0:0:0:0:ffff:372d:77cc
55.45.119.205 0:0:0:0:0:ffff:372d:77cd
55.45.119.206 0:0:0:0:0:ffff:372d:77ce
55.45.119.207 0:0:0:0:0:ffff:372d:77cf
55.45.119.208 0:0:0:0:0:ffff:372d:77d0
55.45.119.209 0:0:0:0:0:ffff:372d:77d1
55.45.119.210 0:0:0:0:0:ffff:372d:77d2
55.45.119.211 0:0:0:0:0:ffff:372d:77d3
55.45.119.212 0:0:0:0:0:ffff:372d:77d4
55.45.119.213 0:0:0:0:0:ffff:372d:77d5
55.45.119.214 0:0:0:0:0:ffff:372d:77d6
55.45.119.215 0:0:0:0:0:ffff:372d:77d7
55.45.119.216 0:0:0:0:0:ffff:372d:77d8
55.45.119.217 0:0:0:0:0:ffff:372d:77d9
55.45.119.218 0:0:0:0:0:ffff:372d:77da
55.45.119.219 0:0:0:0:0:ffff:372d:77db
55.45.119.220 0:0:0:0:0:ffff:372d:77dc
55.45.119.221 0:0:0:0:0:ffff:372d:77dd
55.45.119.222 0:0:0:0:0:ffff:372d:77de
55.45.119.223 0:0:0:0:0:ffff:372d:77df
55.45.119.224 0:0:0:0:0:ffff:372d:77e0
55.45.119.225 0:0:0:0:0:ffff:372d:77e1
55.45.119.226 0:0:0:0:0:ffff:372d:77e2
55.45.119.227 0:0:0:0:0:ffff:372d:77e3
55.45.119.228 0:0:0:0:0:ffff:372d:77e4
55.45.119.229 0:0:0:0:0:ffff:372d:77e5
55.45.119.230 0:0:0:0:0:ffff:372d:77e6
55.45.119.231 0:0:0:0:0:ffff:372d:77e7
55.45.119.232 0:0:0:0:0:ffff:372d:77e8
55.45.119.233 0:0:0:0:0:ffff:372d:77e9
55.45.119.234 0:0:0:0:0:ffff:372d:77ea
55.45.119.235 0:0:0:0:0:ffff:372d:77eb
55.45.119.236 0:0:0:0:0:ffff:372d:77ec
55.45.119.237 0:0:0:0:0:ffff:372d:77ed
55.45.119.238 0:0:0:0:0:ffff:372d:77ee
55.45.119.239 0:0:0:0:0:ffff:372d:77ef
55.45.119.240 0:0:0:0:0:ffff:372d:77f0
55.45.119.241 0:0:0:0:0:ffff:372d:77f1
55.45.119.242 0:0:0:0:0:ffff:372d:77f2
55.45.119.243 0:0:0:0:0:ffff:372d:77f3
55.45.119.244 0:0:0:0:0:ffff:372d:77f4
55.45.119.245 0:0:0:0:0:ffff:372d:77f5
55.45.119.246 0:0:0:0:0:ffff:372d:77f6
55.45.119.247 0:0:0:0:0:ffff:372d:77f7
55.45.119.248 0:0:0:0:0:ffff:372d:77f8
55.45.119.249 0:0:0:0:0:ffff:372d:77f9
55.45.119.250 0:0:0:0:0:ffff:372d:77fa
55.45.119.251 0:0:0:0:0:ffff:372d:77fb
55.45.119.252 0:0:0:0:0:ffff:372d:77fc
55.45.119.253 0:0:0:0:0:ffff:372d:77fd
55.45.119.254 0:0:0:0:0:ffff:372d:77fe
55.45.119.255 0:0:0:0:0:ffff:372d:77ff


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.