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
145.61.29.1 0:0:0:0:0:ffff:913d:1d01
145.61.29.2 0:0:0:0:0:ffff:913d:1d02
145.61.29.3 0:0:0:0:0:ffff:913d:1d03
145.61.29.4 0:0:0:0:0:ffff:913d:1d04
145.61.29.5 0:0:0:0:0:ffff:913d:1d05
145.61.29.6 0:0:0:0:0:ffff:913d:1d06
145.61.29.7 0:0:0:0:0:ffff:913d:1d07
145.61.29.8 0:0:0:0:0:ffff:913d:1d08
145.61.29.9 0:0:0:0:0:ffff:913d:1d09
145.61.29.10 0:0:0:0:0:ffff:913d:1d0a
145.61.29.11 0:0:0:0:0:ffff:913d:1d0b
145.61.29.12 0:0:0:0:0:ffff:913d:1d0c
145.61.29.13 0:0:0:0:0:ffff:913d:1d0d
145.61.29.14 0:0:0:0:0:ffff:913d:1d0e
145.61.29.15 0:0:0:0:0:ffff:913d:1d0f
145.61.29.16 0:0:0:0:0:ffff:913d:1d10
145.61.29.17 0:0:0:0:0:ffff:913d:1d11
145.61.29.18 0:0:0:0:0:ffff:913d:1d12
145.61.29.19 0:0:0:0:0:ffff:913d:1d13
145.61.29.20 0:0:0:0:0:ffff:913d:1d14
145.61.29.21 0:0:0:0:0:ffff:913d:1d15
145.61.29.22 0:0:0:0:0:ffff:913d:1d16
145.61.29.23 0:0:0:0:0:ffff:913d:1d17
145.61.29.24 0:0:0:0:0:ffff:913d:1d18
145.61.29.25 0:0:0:0:0:ffff:913d:1d19
145.61.29.26 0:0:0:0:0:ffff:913d:1d1a
145.61.29.27 0:0:0:0:0:ffff:913d:1d1b
145.61.29.28 0:0:0:0:0:ffff:913d:1d1c
145.61.29.29 0:0:0:0:0:ffff:913d:1d1d
145.61.29.30 0:0:0:0:0:ffff:913d:1d1e
145.61.29.31 0:0:0:0:0:ffff:913d:1d1f
145.61.29.32 0:0:0:0:0:ffff:913d:1d20
145.61.29.33 0:0:0:0:0:ffff:913d:1d21
145.61.29.34 0:0:0:0:0:ffff:913d:1d22
145.61.29.35 0:0:0:0:0:ffff:913d:1d23
145.61.29.36 0:0:0:0:0:ffff:913d:1d24
145.61.29.37 0:0:0:0:0:ffff:913d:1d25
145.61.29.38 0:0:0:0:0:ffff:913d:1d26
145.61.29.39 0:0:0:0:0:ffff:913d:1d27
145.61.29.40 0:0:0:0:0:ffff:913d:1d28
145.61.29.41 0:0:0:0:0:ffff:913d:1d29
145.61.29.42 0:0:0:0:0:ffff:913d:1d2a
145.61.29.43 0:0:0:0:0:ffff:913d:1d2b
145.61.29.44 0:0:0:0:0:ffff:913d:1d2c
145.61.29.45 0:0:0:0:0:ffff:913d:1d2d
145.61.29.46 0:0:0:0:0:ffff:913d:1d2e
145.61.29.47 0:0:0:0:0:ffff:913d:1d2f
145.61.29.48 0:0:0:0:0:ffff:913d:1d30
145.61.29.49 0:0:0:0:0:ffff:913d:1d31
145.61.29.50 0:0:0:0:0:ffff:913d:1d32
145.61.29.51 0:0:0:0:0:ffff:913d:1d33
145.61.29.52 0:0:0:0:0:ffff:913d:1d34
145.61.29.53 0:0:0:0:0:ffff:913d:1d35
145.61.29.54 0:0:0:0:0:ffff:913d:1d36
145.61.29.55 0:0:0:0:0:ffff:913d:1d37
145.61.29.56 0:0:0:0:0:ffff:913d:1d38
145.61.29.57 0:0:0:0:0:ffff:913d:1d39
145.61.29.58 0:0:0:0:0:ffff:913d:1d3a
145.61.29.59 0:0:0:0:0:ffff:913d:1d3b
145.61.29.60 0:0:0:0:0:ffff:913d:1d3c


145.61.29.61 0:0:0:0:0:ffff:913d:1d3d
145.61.29.62 0:0:0:0:0:ffff:913d:1d3e
145.61.29.63 0:0:0:0:0:ffff:913d:1d3f
145.61.29.64 0:0:0:0:0:ffff:913d:1d40
145.61.29.65 0:0:0:0:0:ffff:913d:1d41
145.61.29.66 0:0:0:0:0:ffff:913d:1d42
145.61.29.67 0:0:0:0:0:ffff:913d:1d43
145.61.29.68 0:0:0:0:0:ffff:913d:1d44
145.61.29.69 0:0:0:0:0:ffff:913d:1d45
145.61.29.70 0:0:0:0:0:ffff:913d:1d46
145.61.29.71 0:0:0:0:0:ffff:913d:1d47
145.61.29.72 0:0:0:0:0:ffff:913d:1d48
145.61.29.73 0:0:0:0:0:ffff:913d:1d49
145.61.29.74 0:0:0:0:0:ffff:913d:1d4a
145.61.29.75 0:0:0:0:0:ffff:913d:1d4b
145.61.29.76 0:0:0:0:0:ffff:913d:1d4c
145.61.29.77 0:0:0:0:0:ffff:913d:1d4d
145.61.29.78 0:0:0:0:0:ffff:913d:1d4e
145.61.29.79 0:0:0:0:0:ffff:913d:1d4f
145.61.29.80 0:0:0:0:0:ffff:913d:1d50
145.61.29.81 0:0:0:0:0:ffff:913d:1d51
145.61.29.82 0:0:0:0:0:ffff:913d:1d52
145.61.29.83 0:0:0:0:0:ffff:913d:1d53
145.61.29.84 0:0:0:0:0:ffff:913d:1d54
145.61.29.85 0:0:0:0:0:ffff:913d:1d55
145.61.29.86 0:0:0:0:0:ffff:913d:1d56
145.61.29.87 0:0:0:0:0:ffff:913d:1d57
145.61.29.88 0:0:0:0:0:ffff:913d:1d58
145.61.29.89 0:0:0:0:0:ffff:913d:1d59
145.61.29.90 0:0:0:0:0:ffff:913d:1d5a
145.61.29.91 0:0:0:0:0:ffff:913d:1d5b
145.61.29.92 0:0:0:0:0:ffff:913d:1d5c
145.61.29.93 0:0:0:0:0:ffff:913d:1d5d
145.61.29.94 0:0:0:0:0:ffff:913d:1d5e
145.61.29.95 0:0:0:0:0:ffff:913d:1d5f
145.61.29.96 0:0:0:0:0:ffff:913d:1d60
145.61.29.97 0:0:0:0:0:ffff:913d:1d61
145.61.29.98 0:0:0:0:0:ffff:913d:1d62
145.61.29.99 0:0:0:0:0:ffff:913d:1d63
145.61.29.100 0:0:0:0:0:ffff:913d:1d64
145.61.29.101 0:0:0:0:0:ffff:913d:1d65
145.61.29.102 0:0:0:0:0:ffff:913d:1d66
145.61.29.103 0:0:0:0:0:ffff:913d:1d67
145.61.29.104 0:0:0:0:0:ffff:913d:1d68
145.61.29.105 0:0:0:0:0:ffff:913d:1d69
145.61.29.106 0:0:0:0:0:ffff:913d:1d6a
145.61.29.107 0:0:0:0:0:ffff:913d:1d6b
145.61.29.108 0:0:0:0:0:ffff:913d:1d6c
145.61.29.109 0:0:0:0:0:ffff:913d:1d6d
145.61.29.110 0:0:0:0:0:ffff:913d:1d6e
145.61.29.111 0:0:0:0:0:ffff:913d:1d6f
145.61.29.112 0:0:0:0:0:ffff:913d:1d70
145.61.29.113 0:0:0:0:0:ffff:913d:1d71
145.61.29.114 0:0:0:0:0:ffff:913d:1d72
145.61.29.115 0:0:0:0:0:ffff:913d:1d73
145.61.29.116 0:0:0:0:0:ffff:913d:1d74
145.61.29.117 0:0:0:0:0:ffff:913d:1d75
145.61.29.118 0:0:0:0:0:ffff:913d:1d76
145.61.29.119 0:0:0:0:0:ffff:913d:1d77
145.61.29.120 0:0:0:0:0:ffff:913d:1d78


145.61.29.121 0:0:0:0:0:ffff:913d:1d79
145.61.29.122 0:0:0:0:0:ffff:913d:1d7a
145.61.29.123 0:0:0:0:0:ffff:913d:1d7b
145.61.29.124 0:0:0:0:0:ffff:913d:1d7c
145.61.29.125 0:0:0:0:0:ffff:913d:1d7d
145.61.29.126 0:0:0:0:0:ffff:913d:1d7e
145.61.29.127 0:0:0:0:0:ffff:913d:1d7f
145.61.29.128 0:0:0:0:0:ffff:913d:1d80
145.61.29.129 0:0:0:0:0:ffff:913d:1d81
145.61.29.130 0:0:0:0:0:ffff:913d:1d82
145.61.29.131 0:0:0:0:0:ffff:913d:1d83
145.61.29.132 0:0:0:0:0:ffff:913d:1d84
145.61.29.133 0:0:0:0:0:ffff:913d:1d85
145.61.29.134 0:0:0:0:0:ffff:913d:1d86
145.61.29.135 0:0:0:0:0:ffff:913d:1d87
145.61.29.136 0:0:0:0:0:ffff:913d:1d88
145.61.29.137 0:0:0:0:0:ffff:913d:1d89
145.61.29.138 0:0:0:0:0:ffff:913d:1d8a
145.61.29.139 0:0:0:0:0:ffff:913d:1d8b
145.61.29.140 0:0:0:0:0:ffff:913d:1d8c
145.61.29.141 0:0:0:0:0:ffff:913d:1d8d
145.61.29.142 0:0:0:0:0:ffff:913d:1d8e
145.61.29.143 0:0:0:0:0:ffff:913d:1d8f
145.61.29.144 0:0:0:0:0:ffff:913d:1d90
145.61.29.145 0:0:0:0:0:ffff:913d:1d91
145.61.29.146 0:0:0:0:0:ffff:913d:1d92
145.61.29.147 0:0:0:0:0:ffff:913d:1d93
145.61.29.148 0:0:0:0:0:ffff:913d:1d94
145.61.29.149 0:0:0:0:0:ffff:913d:1d95
145.61.29.150 0:0:0:0:0:ffff:913d:1d96
145.61.29.151 0:0:0:0:0:ffff:913d:1d97
145.61.29.152 0:0:0:0:0:ffff:913d:1d98
145.61.29.153 0:0:0:0:0:ffff:913d:1d99
145.61.29.154 0:0:0:0:0:ffff:913d:1d9a
145.61.29.155 0:0:0:0:0:ffff:913d:1d9b
145.61.29.156 0:0:0:0:0:ffff:913d:1d9c
145.61.29.157 0:0:0:0:0:ffff:913d:1d9d
145.61.29.158 0:0:0:0:0:ffff:913d:1d9e
145.61.29.159 0:0:0:0:0:ffff:913d:1d9f
145.61.29.160 0:0:0:0:0:ffff:913d:1da0
145.61.29.161 0:0:0:0:0:ffff:913d:1da1
145.61.29.162 0:0:0:0:0:ffff:913d:1da2
145.61.29.163 0:0:0:0:0:ffff:913d:1da3
145.61.29.164 0:0:0:0:0:ffff:913d:1da4
145.61.29.165 0:0:0:0:0:ffff:913d:1da5
145.61.29.166 0:0:0:0:0:ffff:913d:1da6
145.61.29.167 0:0:0:0:0:ffff:913d:1da7
145.61.29.168 0:0:0:0:0:ffff:913d:1da8
145.61.29.169 0:0:0:0:0:ffff:913d:1da9
145.61.29.170 0:0:0:0:0:ffff:913d:1daa
145.61.29.171 0:0:0:0:0:ffff:913d:1dab
145.61.29.172 0:0:0:0:0:ffff:913d:1dac
145.61.29.173 0:0:0:0:0:ffff:913d:1dad
145.61.29.174 0:0:0:0:0:ffff:913d:1dae
145.61.29.175 0:0:0:0:0:ffff:913d:1daf
145.61.29.176 0:0:0:0:0:ffff:913d:1db0
145.61.29.177 0:0:0:0:0:ffff:913d:1db1
145.61.29.178 0:0:0:0:0:ffff:913d:1db2
145.61.29.179 0:0:0:0:0:ffff:913d:1db3
145.61.29.180 0:0:0:0:0:ffff:913d:1db4


145.61.29.181 0:0:0:0:0:ffff:913d:1db5
145.61.29.182 0:0:0:0:0:ffff:913d:1db6
145.61.29.183 0:0:0:0:0:ffff:913d:1db7
145.61.29.184 0:0:0:0:0:ffff:913d:1db8
145.61.29.185 0:0:0:0:0:ffff:913d:1db9
145.61.29.186 0:0:0:0:0:ffff:913d:1dba
145.61.29.187 0:0:0:0:0:ffff:913d:1dbb
145.61.29.188 0:0:0:0:0:ffff:913d:1dbc
145.61.29.189 0:0:0:0:0:ffff:913d:1dbd
145.61.29.190 0:0:0:0:0:ffff:913d:1dbe
145.61.29.191 0:0:0:0:0:ffff:913d:1dbf
145.61.29.192 0:0:0:0:0:ffff:913d:1dc0
145.61.29.193 0:0:0:0:0:ffff:913d:1dc1
145.61.29.194 0:0:0:0:0:ffff:913d:1dc2
145.61.29.195 0:0:0:0:0:ffff:913d:1dc3
145.61.29.196 0:0:0:0:0:ffff:913d:1dc4
145.61.29.197 0:0:0:0:0:ffff:913d:1dc5
145.61.29.198 0:0:0:0:0:ffff:913d:1dc6
145.61.29.199 0:0:0:0:0:ffff:913d:1dc7
145.61.29.200 0:0:0:0:0:ffff:913d:1dc8
145.61.29.201 0:0:0:0:0:ffff:913d:1dc9
145.61.29.202 0:0:0:0:0:ffff:913d:1dca
145.61.29.203 0:0:0:0:0:ffff:913d:1dcb
145.61.29.204 0:0:0:0:0:ffff:913d:1dcc
145.61.29.205 0:0:0:0:0:ffff:913d:1dcd
145.61.29.206 0:0:0:0:0:ffff:913d:1dce
145.61.29.207 0:0:0:0:0:ffff:913d:1dcf
145.61.29.208 0:0:0:0:0:ffff:913d:1dd0
145.61.29.209 0:0:0:0:0:ffff:913d:1dd1
145.61.29.210 0:0:0:0:0:ffff:913d:1dd2
145.61.29.211 0:0:0:0:0:ffff:913d:1dd3
145.61.29.212 0:0:0:0:0:ffff:913d:1dd4
145.61.29.213 0:0:0:0:0:ffff:913d:1dd5
145.61.29.214 0:0:0:0:0:ffff:913d:1dd6
145.61.29.215 0:0:0:0:0:ffff:913d:1dd7
145.61.29.216 0:0:0:0:0:ffff:913d:1dd8
145.61.29.217 0:0:0:0:0:ffff:913d:1dd9
145.61.29.218 0:0:0:0:0:ffff:913d:1dda
145.61.29.219 0:0:0:0:0:ffff:913d:1ddb
145.61.29.220 0:0:0:0:0:ffff:913d:1ddc
145.61.29.221 0:0:0:0:0:ffff:913d:1ddd
145.61.29.222 0:0:0:0:0:ffff:913d:1dde
145.61.29.223 0:0:0:0:0:ffff:913d:1ddf
145.61.29.224 0:0:0:0:0:ffff:913d:1de0
145.61.29.225 0:0:0:0:0:ffff:913d:1de1
145.61.29.226 0:0:0:0:0:ffff:913d:1de2
145.61.29.227 0:0:0:0:0:ffff:913d:1de3
145.61.29.228 0:0:0:0:0:ffff:913d:1de4
145.61.29.229 0:0:0:0:0:ffff:913d:1de5
145.61.29.230 0:0:0:0:0:ffff:913d:1de6
145.61.29.231 0:0:0:0:0:ffff:913d:1de7
145.61.29.232 0:0:0:0:0:ffff:913d:1de8
145.61.29.233 0:0:0:0:0:ffff:913d:1de9
145.61.29.234 0:0:0:0:0:ffff:913d:1dea
145.61.29.235 0:0:0:0:0:ffff:913d:1deb
145.61.29.236 0:0:0:0:0:ffff:913d:1dec
145.61.29.237 0:0:0:0:0:ffff:913d:1ded
145.61.29.238 0:0:0:0:0:ffff:913d:1dee
145.61.29.239 0:0:0:0:0:ffff:913d:1def
145.61.29.240 0:0:0:0:0:ffff:913d:1df0
145.61.29.241 0:0:0:0:0:ffff:913d:1df1
145.61.29.242 0:0:0:0:0:ffff:913d:1df2
145.61.29.243 0:0:0:0:0:ffff:913d:1df3
145.61.29.244 0:0:0:0:0:ffff:913d:1df4
145.61.29.245 0:0:0:0:0:ffff:913d:1df5
145.61.29.246 0:0:0:0:0:ffff:913d:1df6
145.61.29.247 0:0:0:0:0:ffff:913d:1df7
145.61.29.248 0:0:0:0:0:ffff:913d:1df8
145.61.29.249 0:0:0:0:0:ffff:913d:1df9
145.61.29.250 0:0:0:0:0:ffff:913d:1dfa
145.61.29.251 0:0:0:0:0:ffff:913d:1dfb
145.61.29.252 0:0:0:0:0:ffff:913d:1dfc
145.61.29.253 0:0:0:0:0:ffff:913d:1dfd
145.61.29.254 0:0:0:0:0:ffff:913d:1dfe
145.61.29.255 0:0:0:0:0:ffff:913d:1dff


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.