IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
b51a:901b:cb15:8045:ada8:be24:ed67:b101	237.103.177.1
b51a:901b:cb15:8045:ada8:be24:ed67:b102	237.103.177.2
b51a:901b:cb15:8045:ada8:be24:ed67:b103	237.103.177.3
b51a:901b:cb15:8045:ada8:be24:ed67:b104	237.103.177.4
b51a:901b:cb15:8045:ada8:be24:ed67:b105	237.103.177.5
b51a:901b:cb15:8045:ada8:be24:ed67:b106	237.103.177.6
b51a:901b:cb15:8045:ada8:be24:ed67:b107	237.103.177.7
b51a:901b:cb15:8045:ada8:be24:ed67:b108	237.103.177.8
b51a:901b:cb15:8045:ada8:be24:ed67:b109	237.103.177.9
b51a:901b:cb15:8045:ada8:be24:ed67:b10a	237.103.177.10
b51a:901b:cb15:8045:ada8:be24:ed67:b10b	237.103.177.11
b51a:901b:cb15:8045:ada8:be24:ed67:b10c	237.103.177.12
b51a:901b:cb15:8045:ada8:be24:ed67:b10d	237.103.177.13
b51a:901b:cb15:8045:ada8:be24:ed67:b10e	237.103.177.14
b51a:901b:cb15:8045:ada8:be24:ed67:b10f	237.103.177.15
b51a:901b:cb15:8045:ada8:be24:ed67:b110	237.103.177.16
b51a:901b:cb15:8045:ada8:be24:ed67:b111	237.103.177.17
b51a:901b:cb15:8045:ada8:be24:ed67:b112	237.103.177.18
b51a:901b:cb15:8045:ada8:be24:ed67:b113	237.103.177.19
b51a:901b:cb15:8045:ada8:be24:ed67:b114	237.103.177.20
b51a:901b:cb15:8045:ada8:be24:ed67:b115	237.103.177.21
b51a:901b:cb15:8045:ada8:be24:ed67:b116	237.103.177.22
b51a:901b:cb15:8045:ada8:be24:ed67:b117	237.103.177.23
b51a:901b:cb15:8045:ada8:be24:ed67:b118	237.103.177.24
b51a:901b:cb15:8045:ada8:be24:ed67:b119	237.103.177.25
b51a:901b:cb15:8045:ada8:be24:ed67:b11a	237.103.177.26
b51a:901b:cb15:8045:ada8:be24:ed67:b11b	237.103.177.27
b51a:901b:cb15:8045:ada8:be24:ed67:b11c	237.103.177.28
b51a:901b:cb15:8045:ada8:be24:ed67:b11d	237.103.177.29
b51a:901b:cb15:8045:ada8:be24:ed67:b11e	237.103.177.30
b51a:901b:cb15:8045:ada8:be24:ed67:b11f	237.103.177.31
b51a:901b:cb15:8045:ada8:be24:ed67:b120	237.103.177.32
b51a:901b:cb15:8045:ada8:be24:ed67:b121	237.103.177.33
b51a:901b:cb15:8045:ada8:be24:ed67:b122	237.103.177.34
b51a:901b:cb15:8045:ada8:be24:ed67:b123	237.103.177.35
b51a:901b:cb15:8045:ada8:be24:ed67:b124	237.103.177.36
b51a:901b:cb15:8045:ada8:be24:ed67:b125	237.103.177.37
b51a:901b:cb15:8045:ada8:be24:ed67:b126	237.103.177.38
b51a:901b:cb15:8045:ada8:be24:ed67:b127	237.103.177.39
b51a:901b:cb15:8045:ada8:be24:ed67:b128	237.103.177.40
b51a:901b:cb15:8045:ada8:be24:ed67:b129	237.103.177.41
b51a:901b:cb15:8045:ada8:be24:ed67:b12a	237.103.177.42
b51a:901b:cb15:8045:ada8:be24:ed67:b12b	237.103.177.43
b51a:901b:cb15:8045:ada8:be24:ed67:b12c	237.103.177.44
b51a:901b:cb15:8045:ada8:be24:ed67:b12d	237.103.177.45
b51a:901b:cb15:8045:ada8:be24:ed67:b12e	237.103.177.46
b51a:901b:cb15:8045:ada8:be24:ed67:b12f	237.103.177.47
b51a:901b:cb15:8045:ada8:be24:ed67:b130	237.103.177.48
b51a:901b:cb15:8045:ada8:be24:ed67:b131	237.103.177.49
b51a:901b:cb15:8045:ada8:be24:ed67:b132	237.103.177.50
b51a:901b:cb15:8045:ada8:be24:ed67:b133	237.103.177.51
b51a:901b:cb15:8045:ada8:be24:ed67:b134	237.103.177.52
b51a:901b:cb15:8045:ada8:be24:ed67:b135	237.103.177.53
b51a:901b:cb15:8045:ada8:be24:ed67:b136	237.103.177.54
b51a:901b:cb15:8045:ada8:be24:ed67:b137	237.103.177.55
b51a:901b:cb15:8045:ada8:be24:ed67:b138	237.103.177.56
b51a:901b:cb15:8045:ada8:be24:ed67:b139	237.103.177.57
b51a:901b:cb15:8045:ada8:be24:ed67:b13a	237.103.177.58
b51a:901b:cb15:8045:ada8:be24:ed67:b13b	237.103.177.59
b51a:901b:cb15:8045:ada8:be24:ed67:b13c	237.103.177.60

b51a:901b:cb15:8045:ada8:be24:ed67:b13d	237.103.177.61
b51a:901b:cb15:8045:ada8:be24:ed67:b13e	237.103.177.62
b51a:901b:cb15:8045:ada8:be24:ed67:b13f	237.103.177.63
b51a:901b:cb15:8045:ada8:be24:ed67:b140	237.103.177.64
b51a:901b:cb15:8045:ada8:be24:ed67:b141	237.103.177.65
b51a:901b:cb15:8045:ada8:be24:ed67:b142	237.103.177.66
b51a:901b:cb15:8045:ada8:be24:ed67:b143	237.103.177.67
b51a:901b:cb15:8045:ada8:be24:ed67:b144	237.103.177.68
b51a:901b:cb15:8045:ada8:be24:ed67:b145	237.103.177.69
b51a:901b:cb15:8045:ada8:be24:ed67:b146	237.103.177.70
b51a:901b:cb15:8045:ada8:be24:ed67:b147	237.103.177.71
b51a:901b:cb15:8045:ada8:be24:ed67:b148	237.103.177.72
b51a:901b:cb15:8045:ada8:be24:ed67:b149	237.103.177.73
b51a:901b:cb15:8045:ada8:be24:ed67:b14a	237.103.177.74
b51a:901b:cb15:8045:ada8:be24:ed67:b14b	237.103.177.75
b51a:901b:cb15:8045:ada8:be24:ed67:b14c	237.103.177.76
b51a:901b:cb15:8045:ada8:be24:ed67:b14d	237.103.177.77
b51a:901b:cb15:8045:ada8:be24:ed67:b14e	237.103.177.78
b51a:901b:cb15:8045:ada8:be24:ed67:b14f	237.103.177.79
b51a:901b:cb15:8045:ada8:be24:ed67:b150	237.103.177.80
b51a:901b:cb15:8045:ada8:be24:ed67:b151	237.103.177.81
b51a:901b:cb15:8045:ada8:be24:ed67:b152	237.103.177.82
b51a:901b:cb15:8045:ada8:be24:ed67:b153	237.103.177.83
b51a:901b:cb15:8045:ada8:be24:ed67:b154	237.103.177.84
b51a:901b:cb15:8045:ada8:be24:ed67:b155	237.103.177.85
b51a:901b:cb15:8045:ada8:be24:ed67:b156	237.103.177.86
b51a:901b:cb15:8045:ada8:be24:ed67:b157	237.103.177.87
b51a:901b:cb15:8045:ada8:be24:ed67:b158	237.103.177.88
b51a:901b:cb15:8045:ada8:be24:ed67:b159	237.103.177.89
b51a:901b:cb15:8045:ada8:be24:ed67:b15a	237.103.177.90
b51a:901b:cb15:8045:ada8:be24:ed67:b15b	237.103.177.91
b51a:901b:cb15:8045:ada8:be24:ed67:b15c	237.103.177.92
b51a:901b:cb15:8045:ada8:be24:ed67:b15d	237.103.177.93
b51a:901b:cb15:8045:ada8:be24:ed67:b15e	237.103.177.94
b51a:901b:cb15:8045:ada8:be24:ed67:b15f	237.103.177.95
b51a:901b:cb15:8045:ada8:be24:ed67:b160	237.103.177.96
b51a:901b:cb15:8045:ada8:be24:ed67:b161	237.103.177.97
b51a:901b:cb15:8045:ada8:be24:ed67:b162	237.103.177.98
b51a:901b:cb15:8045:ada8:be24:ed67:b163	237.103.177.99
b51a:901b:cb15:8045:ada8:be24:ed67:b164	237.103.177.100
b51a:901b:cb15:8045:ada8:be24:ed67:b165	237.103.177.101
b51a:901b:cb15:8045:ada8:be24:ed67:b166	237.103.177.102
b51a:901b:cb15:8045:ada8:be24:ed67:b167	237.103.177.103
b51a:901b:cb15:8045:ada8:be24:ed67:b168	237.103.177.104
b51a:901b:cb15:8045:ada8:be24:ed67:b169	237.103.177.105
b51a:901b:cb15:8045:ada8:be24:ed67:b16a	237.103.177.106
b51a:901b:cb15:8045:ada8:be24:ed67:b16b	237.103.177.107
b51a:901b:cb15:8045:ada8:be24:ed67:b16c	237.103.177.108
b51a:901b:cb15:8045:ada8:be24:ed67:b16d	237.103.177.109
b51a:901b:cb15:8045:ada8:be24:ed67:b16e	237.103.177.110
b51a:901b:cb15:8045:ada8:be24:ed67:b16f	237.103.177.111
b51a:901b:cb15:8045:ada8:be24:ed67:b170	237.103.177.112
b51a:901b:cb15:8045:ada8:be24:ed67:b171	237.103.177.113
b51a:901b:cb15:8045:ada8:be24:ed67:b172	237.103.177.114
b51a:901b:cb15:8045:ada8:be24:ed67:b173	237.103.177.115
b51a:901b:cb15:8045:ada8:be24:ed67:b174	237.103.177.116
b51a:901b:cb15:8045:ada8:be24:ed67:b175	237.103.177.117
b51a:901b:cb15:8045:ada8:be24:ed67:b176	237.103.177.118
b51a:901b:cb15:8045:ada8:be24:ed67:b177	237.103.177.119
b51a:901b:cb15:8045:ada8:be24:ed67:b178	237.103.177.120

b51a:901b:cb15:8045:ada8:be24:ed67:b179	237.103.177.121
b51a:901b:cb15:8045:ada8:be24:ed67:b17a	237.103.177.122
b51a:901b:cb15:8045:ada8:be24:ed67:b17b	237.103.177.123
b51a:901b:cb15:8045:ada8:be24:ed67:b17c	237.103.177.124
b51a:901b:cb15:8045:ada8:be24:ed67:b17d	237.103.177.125
b51a:901b:cb15:8045:ada8:be24:ed67:b17e	237.103.177.126
b51a:901b:cb15:8045:ada8:be24:ed67:b17f	237.103.177.127
b51a:901b:cb15:8045:ada8:be24:ed67:b180	237.103.177.128
b51a:901b:cb15:8045:ada8:be24:ed67:b181	237.103.177.129
b51a:901b:cb15:8045:ada8:be24:ed67:b182	237.103.177.130
b51a:901b:cb15:8045:ada8:be24:ed67:b183	237.103.177.131
b51a:901b:cb15:8045:ada8:be24:ed67:b184	237.103.177.132
b51a:901b:cb15:8045:ada8:be24:ed67:b185	237.103.177.133
b51a:901b:cb15:8045:ada8:be24:ed67:b186	237.103.177.134
b51a:901b:cb15:8045:ada8:be24:ed67:b187	237.103.177.135
b51a:901b:cb15:8045:ada8:be24:ed67:b188	237.103.177.136
b51a:901b:cb15:8045:ada8:be24:ed67:b189	237.103.177.137
b51a:901b:cb15:8045:ada8:be24:ed67:b18a	237.103.177.138
b51a:901b:cb15:8045:ada8:be24:ed67:b18b	237.103.177.139
b51a:901b:cb15:8045:ada8:be24:ed67:b18c	237.103.177.140
b51a:901b:cb15:8045:ada8:be24:ed67:b18d	237.103.177.141
b51a:901b:cb15:8045:ada8:be24:ed67:b18e	237.103.177.142
b51a:901b:cb15:8045:ada8:be24:ed67:b18f	237.103.177.143
b51a:901b:cb15:8045:ada8:be24:ed67:b190	237.103.177.144
b51a:901b:cb15:8045:ada8:be24:ed67:b191	237.103.177.145
b51a:901b:cb15:8045:ada8:be24:ed67:b192	237.103.177.146
b51a:901b:cb15:8045:ada8:be24:ed67:b193	237.103.177.147
b51a:901b:cb15:8045:ada8:be24:ed67:b194	237.103.177.148
b51a:901b:cb15:8045:ada8:be24:ed67:b195	237.103.177.149
b51a:901b:cb15:8045:ada8:be24:ed67:b196	237.103.177.150
b51a:901b:cb15:8045:ada8:be24:ed67:b197	237.103.177.151
b51a:901b:cb15:8045:ada8:be24:ed67:b198	237.103.177.152
b51a:901b:cb15:8045:ada8:be24:ed67:b199	237.103.177.153
b51a:901b:cb15:8045:ada8:be24:ed67:b19a	237.103.177.154
b51a:901b:cb15:8045:ada8:be24:ed67:b19b	237.103.177.155
b51a:901b:cb15:8045:ada8:be24:ed67:b19c	237.103.177.156
b51a:901b:cb15:8045:ada8:be24:ed67:b19d	237.103.177.157
b51a:901b:cb15:8045:ada8:be24:ed67:b19e	237.103.177.158
b51a:901b:cb15:8045:ada8:be24:ed67:b19f	237.103.177.159
b51a:901b:cb15:8045:ada8:be24:ed67:b1a0	237.103.177.160
b51a:901b:cb15:8045:ada8:be24:ed67:b1a1	237.103.177.161
b51a:901b:cb15:8045:ada8:be24:ed67:b1a2	237.103.177.162
b51a:901b:cb15:8045:ada8:be24:ed67:b1a3	237.103.177.163
b51a:901b:cb15:8045:ada8:be24:ed67:b1a4	237.103.177.164
b51a:901b:cb15:8045:ada8:be24:ed67:b1a5	237.103.177.165
b51a:901b:cb15:8045:ada8:be24:ed67:b1a6	237.103.177.166
b51a:901b:cb15:8045:ada8:be24:ed67:b1a7	237.103.177.167
b51a:901b:cb15:8045:ada8:be24:ed67:b1a8	237.103.177.168
b51a:901b:cb15:8045:ada8:be24:ed67:b1a9	237.103.177.169
b51a:901b:cb15:8045:ada8:be24:ed67:b1aa	237.103.177.170
b51a:901b:cb15:8045:ada8:be24:ed67:b1ab	237.103.177.171
b51a:901b:cb15:8045:ada8:be24:ed67:b1ac	237.103.177.172
b51a:901b:cb15:8045:ada8:be24:ed67:b1ad	237.103.177.173
b51a:901b:cb15:8045:ada8:be24:ed67:b1ae	237.103.177.174
b51a:901b:cb15:8045:ada8:be24:ed67:b1af	237.103.177.175
b51a:901b:cb15:8045:ada8:be24:ed67:b1b0	237.103.177.176
b51a:901b:cb15:8045:ada8:be24:ed67:b1b1	237.103.177.177
b51a:901b:cb15:8045:ada8:be24:ed67:b1b2	237.103.177.178
b51a:901b:cb15:8045:ada8:be24:ed67:b1b3	237.103.177.179
b51a:901b:cb15:8045:ada8:be24:ed67:b1b4	237.103.177.180

b51a:901b:cb15:8045:ada8:be24:ed67:b1b5	237.103.177.181
b51a:901b:cb15:8045:ada8:be24:ed67:b1b6	237.103.177.182
b51a:901b:cb15:8045:ada8:be24:ed67:b1b7	237.103.177.183
b51a:901b:cb15:8045:ada8:be24:ed67:b1b8	237.103.177.184
b51a:901b:cb15:8045:ada8:be24:ed67:b1b9	237.103.177.185
b51a:901b:cb15:8045:ada8:be24:ed67:b1ba	237.103.177.186
b51a:901b:cb15:8045:ada8:be24:ed67:b1bb	237.103.177.187
b51a:901b:cb15:8045:ada8:be24:ed67:b1bc	237.103.177.188
b51a:901b:cb15:8045:ada8:be24:ed67:b1bd	237.103.177.189
b51a:901b:cb15:8045:ada8:be24:ed67:b1be	237.103.177.190
b51a:901b:cb15:8045:ada8:be24:ed67:b1bf	237.103.177.191
b51a:901b:cb15:8045:ada8:be24:ed67:b1c0	237.103.177.192
b51a:901b:cb15:8045:ada8:be24:ed67:b1c1	237.103.177.193
b51a:901b:cb15:8045:ada8:be24:ed67:b1c2	237.103.177.194
b51a:901b:cb15:8045:ada8:be24:ed67:b1c3	237.103.177.195
b51a:901b:cb15:8045:ada8:be24:ed67:b1c4	237.103.177.196
b51a:901b:cb15:8045:ada8:be24:ed67:b1c5	237.103.177.197
b51a:901b:cb15:8045:ada8:be24:ed67:b1c6	237.103.177.198
b51a:901b:cb15:8045:ada8:be24:ed67:b1c7	237.103.177.199
b51a:901b:cb15:8045:ada8:be24:ed67:b1c8	237.103.177.200
b51a:901b:cb15:8045:ada8:be24:ed67:b1c9	237.103.177.201
b51a:901b:cb15:8045:ada8:be24:ed67:b1ca	237.103.177.202
b51a:901b:cb15:8045:ada8:be24:ed67:b1cb	237.103.177.203
b51a:901b:cb15:8045:ada8:be24:ed67:b1cc	237.103.177.204
b51a:901b:cb15:8045:ada8:be24:ed67:b1cd	237.103.177.205
b51a:901b:cb15:8045:ada8:be24:ed67:b1ce	237.103.177.206
b51a:901b:cb15:8045:ada8:be24:ed67:b1cf	237.103.177.207
b51a:901b:cb15:8045:ada8:be24:ed67:b1d0	237.103.177.208
b51a:901b:cb15:8045:ada8:be24:ed67:b1d1	237.103.177.209
b51a:901b:cb15:8045:ada8:be24:ed67:b1d2	237.103.177.210
b51a:901b:cb15:8045:ada8:be24:ed67:b1d3	237.103.177.211
b51a:901b:cb15:8045:ada8:be24:ed67:b1d4	237.103.177.212
b51a:901b:cb15:8045:ada8:be24:ed67:b1d5	237.103.177.213
b51a:901b:cb15:8045:ada8:be24:ed67:b1d6	237.103.177.214
b51a:901b:cb15:8045:ada8:be24:ed67:b1d7	237.103.177.215
b51a:901b:cb15:8045:ada8:be24:ed67:b1d8	237.103.177.216
b51a:901b:cb15:8045:ada8:be24:ed67:b1d9	237.103.177.217
b51a:901b:cb15:8045:ada8:be24:ed67:b1da	237.103.177.218
b51a:901b:cb15:8045:ada8:be24:ed67:b1db	237.103.177.219
b51a:901b:cb15:8045:ada8:be24:ed67:b1dc	237.103.177.220
b51a:901b:cb15:8045:ada8:be24:ed67:b1dd	237.103.177.221
b51a:901b:cb15:8045:ada8:be24:ed67:b1de	237.103.177.222
b51a:901b:cb15:8045:ada8:be24:ed67:b1df	237.103.177.223
b51a:901b:cb15:8045:ada8:be24:ed67:b1e0	237.103.177.224
b51a:901b:cb15:8045:ada8:be24:ed67:b1e1	237.103.177.225
b51a:901b:cb15:8045:ada8:be24:ed67:b1e2	237.103.177.226
b51a:901b:cb15:8045:ada8:be24:ed67:b1e3	237.103.177.227
b51a:901b:cb15:8045:ada8:be24:ed67:b1e4	237.103.177.228
b51a:901b:cb15:8045:ada8:be24:ed67:b1e5	237.103.177.229
b51a:901b:cb15:8045:ada8:be24:ed67:b1e6	237.103.177.230
b51a:901b:cb15:8045:ada8:be24:ed67:b1e7	237.103.177.231
b51a:901b:cb15:8045:ada8:be24:ed67:b1e8	237.103.177.232
b51a:901b:cb15:8045:ada8:be24:ed67:b1e9	237.103.177.233
b51a:901b:cb15:8045:ada8:be24:ed67:b1ea	237.103.177.234
b51a:901b:cb15:8045:ada8:be24:ed67:b1eb	237.103.177.235
b51a:901b:cb15:8045:ada8:be24:ed67:b1ec	237.103.177.236
b51a:901b:cb15:8045:ada8:be24:ed67:b1ed	237.103.177.237
b51a:901b:cb15:8045:ada8:be24:ed67:b1ee	237.103.177.238
b51a:901b:cb15:8045:ada8:be24:ed67:b1ef	237.103.177.239
b51a:901b:cb15:8045:ada8:be24:ed67:b1f0	237.103.177.240
b51a:901b:cb15:8045:ada8:be24:ed67:b1f1	237.103.177.241
b51a:901b:cb15:8045:ada8:be24:ed67:b1f2	237.103.177.242
b51a:901b:cb15:8045:ada8:be24:ed67:b1f3	237.103.177.243
b51a:901b:cb15:8045:ada8:be24:ed67:b1f4	237.103.177.244
b51a:901b:cb15:8045:ada8:be24:ed67:b1f5	237.103.177.245
b51a:901b:cb15:8045:ada8:be24:ed67:b1f6	237.103.177.246
b51a:901b:cb15:8045:ada8:be24:ed67:b1f7	237.103.177.247
b51a:901b:cb15:8045:ada8:be24:ed67:b1f8	237.103.177.248
b51a:901b:cb15:8045:ada8:be24:ed67:b1f9	237.103.177.249
b51a:901b:cb15:8045:ada8:be24:ed67:b1fa	237.103.177.250
b51a:901b:cb15:8045:ada8:be24:ed67:b1fb	237.103.177.251
b51a:901b:cb15:8045:ada8:be24:ed67:b1fc	237.103.177.252
b51a:901b:cb15:8045:ada8:be24:ed67:b1fd	237.103.177.253
b51a:901b:cb15:8045:ada8:be24:ed67:b1fe	237.103.177.254
b51a:901b:cb15:8045:ada8:be24:ed67:b1ff	237.103.177.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.