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
cb15:901b:d157:4024:ada9:b236:c009:8101	192.9.129.1
cb15:901b:d157:4024:ada9:b236:c009:8102	192.9.129.2
cb15:901b:d157:4024:ada9:b236:c009:8103	192.9.129.3
cb15:901b:d157:4024:ada9:b236:c009:8104	192.9.129.4
cb15:901b:d157:4024:ada9:b236:c009:8105	192.9.129.5
cb15:901b:d157:4024:ada9:b236:c009:8106	192.9.129.6
cb15:901b:d157:4024:ada9:b236:c009:8107	192.9.129.7
cb15:901b:d157:4024:ada9:b236:c009:8108	192.9.129.8
cb15:901b:d157:4024:ada9:b236:c009:8109	192.9.129.9
cb15:901b:d157:4024:ada9:b236:c009:810a	192.9.129.10
cb15:901b:d157:4024:ada9:b236:c009:810b	192.9.129.11
cb15:901b:d157:4024:ada9:b236:c009:810c	192.9.129.12
cb15:901b:d157:4024:ada9:b236:c009:810d	192.9.129.13
cb15:901b:d157:4024:ada9:b236:c009:810e	192.9.129.14
cb15:901b:d157:4024:ada9:b236:c009:810f	192.9.129.15
cb15:901b:d157:4024:ada9:b236:c009:8110	192.9.129.16
cb15:901b:d157:4024:ada9:b236:c009:8111	192.9.129.17
cb15:901b:d157:4024:ada9:b236:c009:8112	192.9.129.18
cb15:901b:d157:4024:ada9:b236:c009:8113	192.9.129.19
cb15:901b:d157:4024:ada9:b236:c009:8114	192.9.129.20
cb15:901b:d157:4024:ada9:b236:c009:8115	192.9.129.21
cb15:901b:d157:4024:ada9:b236:c009:8116	192.9.129.22
cb15:901b:d157:4024:ada9:b236:c009:8117	192.9.129.23
cb15:901b:d157:4024:ada9:b236:c009:8118	192.9.129.24
cb15:901b:d157:4024:ada9:b236:c009:8119	192.9.129.25
cb15:901b:d157:4024:ada9:b236:c009:811a	192.9.129.26
cb15:901b:d157:4024:ada9:b236:c009:811b	192.9.129.27
cb15:901b:d157:4024:ada9:b236:c009:811c	192.9.129.28
cb15:901b:d157:4024:ada9:b236:c009:811d	192.9.129.29
cb15:901b:d157:4024:ada9:b236:c009:811e	192.9.129.30
cb15:901b:d157:4024:ada9:b236:c009:811f	192.9.129.31
cb15:901b:d157:4024:ada9:b236:c009:8120	192.9.129.32
cb15:901b:d157:4024:ada9:b236:c009:8121	192.9.129.33
cb15:901b:d157:4024:ada9:b236:c009:8122	192.9.129.34
cb15:901b:d157:4024:ada9:b236:c009:8123	192.9.129.35
cb15:901b:d157:4024:ada9:b236:c009:8124	192.9.129.36
cb15:901b:d157:4024:ada9:b236:c009:8125	192.9.129.37
cb15:901b:d157:4024:ada9:b236:c009:8126	192.9.129.38
cb15:901b:d157:4024:ada9:b236:c009:8127	192.9.129.39
cb15:901b:d157:4024:ada9:b236:c009:8128	192.9.129.40
cb15:901b:d157:4024:ada9:b236:c009:8129	192.9.129.41
cb15:901b:d157:4024:ada9:b236:c009:812a	192.9.129.42
cb15:901b:d157:4024:ada9:b236:c009:812b	192.9.129.43
cb15:901b:d157:4024:ada9:b236:c009:812c	192.9.129.44
cb15:901b:d157:4024:ada9:b236:c009:812d	192.9.129.45
cb15:901b:d157:4024:ada9:b236:c009:812e	192.9.129.46
cb15:901b:d157:4024:ada9:b236:c009:812f	192.9.129.47
cb15:901b:d157:4024:ada9:b236:c009:8130	192.9.129.48
cb15:901b:d157:4024:ada9:b236:c009:8131	192.9.129.49
cb15:901b:d157:4024:ada9:b236:c009:8132	192.9.129.50
cb15:901b:d157:4024:ada9:b236:c009:8133	192.9.129.51
cb15:901b:d157:4024:ada9:b236:c009:8134	192.9.129.52
cb15:901b:d157:4024:ada9:b236:c009:8135	192.9.129.53
cb15:901b:d157:4024:ada9:b236:c009:8136	192.9.129.54
cb15:901b:d157:4024:ada9:b236:c009:8137	192.9.129.55
cb15:901b:d157:4024:ada9:b236:c009:8138	192.9.129.56
cb15:901b:d157:4024:ada9:b236:c009:8139	192.9.129.57
cb15:901b:d157:4024:ada9:b236:c009:813a	192.9.129.58
cb15:901b:d157:4024:ada9:b236:c009:813b	192.9.129.59
cb15:901b:d157:4024:ada9:b236:c009:813c	192.9.129.60

cb15:901b:d157:4024:ada9:b236:c009:813d	192.9.129.61
cb15:901b:d157:4024:ada9:b236:c009:813e	192.9.129.62
cb15:901b:d157:4024:ada9:b236:c009:813f	192.9.129.63
cb15:901b:d157:4024:ada9:b236:c009:8140	192.9.129.64
cb15:901b:d157:4024:ada9:b236:c009:8141	192.9.129.65
cb15:901b:d157:4024:ada9:b236:c009:8142	192.9.129.66
cb15:901b:d157:4024:ada9:b236:c009:8143	192.9.129.67
cb15:901b:d157:4024:ada9:b236:c009:8144	192.9.129.68
cb15:901b:d157:4024:ada9:b236:c009:8145	192.9.129.69
cb15:901b:d157:4024:ada9:b236:c009:8146	192.9.129.70
cb15:901b:d157:4024:ada9:b236:c009:8147	192.9.129.71
cb15:901b:d157:4024:ada9:b236:c009:8148	192.9.129.72
cb15:901b:d157:4024:ada9:b236:c009:8149	192.9.129.73
cb15:901b:d157:4024:ada9:b236:c009:814a	192.9.129.74
cb15:901b:d157:4024:ada9:b236:c009:814b	192.9.129.75
cb15:901b:d157:4024:ada9:b236:c009:814c	192.9.129.76
cb15:901b:d157:4024:ada9:b236:c009:814d	192.9.129.77
cb15:901b:d157:4024:ada9:b236:c009:814e	192.9.129.78
cb15:901b:d157:4024:ada9:b236:c009:814f	192.9.129.79
cb15:901b:d157:4024:ada9:b236:c009:8150	192.9.129.80
cb15:901b:d157:4024:ada9:b236:c009:8151	192.9.129.81
cb15:901b:d157:4024:ada9:b236:c009:8152	192.9.129.82
cb15:901b:d157:4024:ada9:b236:c009:8153	192.9.129.83
cb15:901b:d157:4024:ada9:b236:c009:8154	192.9.129.84
cb15:901b:d157:4024:ada9:b236:c009:8155	192.9.129.85
cb15:901b:d157:4024:ada9:b236:c009:8156	192.9.129.86
cb15:901b:d157:4024:ada9:b236:c009:8157	192.9.129.87
cb15:901b:d157:4024:ada9:b236:c009:8158	192.9.129.88
cb15:901b:d157:4024:ada9:b236:c009:8159	192.9.129.89
cb15:901b:d157:4024:ada9:b236:c009:815a	192.9.129.90
cb15:901b:d157:4024:ada9:b236:c009:815b	192.9.129.91
cb15:901b:d157:4024:ada9:b236:c009:815c	192.9.129.92
cb15:901b:d157:4024:ada9:b236:c009:815d	192.9.129.93
cb15:901b:d157:4024:ada9:b236:c009:815e	192.9.129.94
cb15:901b:d157:4024:ada9:b236:c009:815f	192.9.129.95
cb15:901b:d157:4024:ada9:b236:c009:8160	192.9.129.96
cb15:901b:d157:4024:ada9:b236:c009:8161	192.9.129.97
cb15:901b:d157:4024:ada9:b236:c009:8162	192.9.129.98
cb15:901b:d157:4024:ada9:b236:c009:8163	192.9.129.99
cb15:901b:d157:4024:ada9:b236:c009:8164	192.9.129.100
cb15:901b:d157:4024:ada9:b236:c009:8165	192.9.129.101
cb15:901b:d157:4024:ada9:b236:c009:8166	192.9.129.102
cb15:901b:d157:4024:ada9:b236:c009:8167	192.9.129.103
cb15:901b:d157:4024:ada9:b236:c009:8168	192.9.129.104
cb15:901b:d157:4024:ada9:b236:c009:8169	192.9.129.105
cb15:901b:d157:4024:ada9:b236:c009:816a	192.9.129.106
cb15:901b:d157:4024:ada9:b236:c009:816b	192.9.129.107
cb15:901b:d157:4024:ada9:b236:c009:816c	192.9.129.108
cb15:901b:d157:4024:ada9:b236:c009:816d	192.9.129.109
cb15:901b:d157:4024:ada9:b236:c009:816e	192.9.129.110
cb15:901b:d157:4024:ada9:b236:c009:816f	192.9.129.111
cb15:901b:d157:4024:ada9:b236:c009:8170	192.9.129.112
cb15:901b:d157:4024:ada9:b236:c009:8171	192.9.129.113
cb15:901b:d157:4024:ada9:b236:c009:8172	192.9.129.114
cb15:901b:d157:4024:ada9:b236:c009:8173	192.9.129.115
cb15:901b:d157:4024:ada9:b236:c009:8174	192.9.129.116
cb15:901b:d157:4024:ada9:b236:c009:8175	192.9.129.117
cb15:901b:d157:4024:ada9:b236:c009:8176	192.9.129.118
cb15:901b:d157:4024:ada9:b236:c009:8177	192.9.129.119
cb15:901b:d157:4024:ada9:b236:c009:8178	192.9.129.120

cb15:901b:d157:4024:ada9:b236:c009:8179	192.9.129.121
cb15:901b:d157:4024:ada9:b236:c009:817a	192.9.129.122
cb15:901b:d157:4024:ada9:b236:c009:817b	192.9.129.123
cb15:901b:d157:4024:ada9:b236:c009:817c	192.9.129.124
cb15:901b:d157:4024:ada9:b236:c009:817d	192.9.129.125
cb15:901b:d157:4024:ada9:b236:c009:817e	192.9.129.126
cb15:901b:d157:4024:ada9:b236:c009:817f	192.9.129.127
cb15:901b:d157:4024:ada9:b236:c009:8180	192.9.129.128
cb15:901b:d157:4024:ada9:b236:c009:8181	192.9.129.129
cb15:901b:d157:4024:ada9:b236:c009:8182	192.9.129.130
cb15:901b:d157:4024:ada9:b236:c009:8183	192.9.129.131
cb15:901b:d157:4024:ada9:b236:c009:8184	192.9.129.132
cb15:901b:d157:4024:ada9:b236:c009:8185	192.9.129.133
cb15:901b:d157:4024:ada9:b236:c009:8186	192.9.129.134
cb15:901b:d157:4024:ada9:b236:c009:8187	192.9.129.135
cb15:901b:d157:4024:ada9:b236:c009:8188	192.9.129.136
cb15:901b:d157:4024:ada9:b236:c009:8189	192.9.129.137
cb15:901b:d157:4024:ada9:b236:c009:818a	192.9.129.138
cb15:901b:d157:4024:ada9:b236:c009:818b	192.9.129.139
cb15:901b:d157:4024:ada9:b236:c009:818c	192.9.129.140
cb15:901b:d157:4024:ada9:b236:c009:818d	192.9.129.141
cb15:901b:d157:4024:ada9:b236:c009:818e	192.9.129.142
cb15:901b:d157:4024:ada9:b236:c009:818f	192.9.129.143
cb15:901b:d157:4024:ada9:b236:c009:8190	192.9.129.144
cb15:901b:d157:4024:ada9:b236:c009:8191	192.9.129.145
cb15:901b:d157:4024:ada9:b236:c009:8192	192.9.129.146
cb15:901b:d157:4024:ada9:b236:c009:8193	192.9.129.147
cb15:901b:d157:4024:ada9:b236:c009:8194	192.9.129.148
cb15:901b:d157:4024:ada9:b236:c009:8195	192.9.129.149
cb15:901b:d157:4024:ada9:b236:c009:8196	192.9.129.150
cb15:901b:d157:4024:ada9:b236:c009:8197	192.9.129.151
cb15:901b:d157:4024:ada9:b236:c009:8198	192.9.129.152
cb15:901b:d157:4024:ada9:b236:c009:8199	192.9.129.153
cb15:901b:d157:4024:ada9:b236:c009:819a	192.9.129.154
cb15:901b:d157:4024:ada9:b236:c009:819b	192.9.129.155
cb15:901b:d157:4024:ada9:b236:c009:819c	192.9.129.156
cb15:901b:d157:4024:ada9:b236:c009:819d	192.9.129.157
cb15:901b:d157:4024:ada9:b236:c009:819e	192.9.129.158
cb15:901b:d157:4024:ada9:b236:c009:819f	192.9.129.159
cb15:901b:d157:4024:ada9:b236:c009:81a0	192.9.129.160
cb15:901b:d157:4024:ada9:b236:c009:81a1	192.9.129.161
cb15:901b:d157:4024:ada9:b236:c009:81a2	192.9.129.162
cb15:901b:d157:4024:ada9:b236:c009:81a3	192.9.129.163
cb15:901b:d157:4024:ada9:b236:c009:81a4	192.9.129.164
cb15:901b:d157:4024:ada9:b236:c009:81a5	192.9.129.165
cb15:901b:d157:4024:ada9:b236:c009:81a6	192.9.129.166
cb15:901b:d157:4024:ada9:b236:c009:81a7	192.9.129.167
cb15:901b:d157:4024:ada9:b236:c009:81a8	192.9.129.168
cb15:901b:d157:4024:ada9:b236:c009:81a9	192.9.129.169
cb15:901b:d157:4024:ada9:b236:c009:81aa	192.9.129.170
cb15:901b:d157:4024:ada9:b236:c009:81ab	192.9.129.171
cb15:901b:d157:4024:ada9:b236:c009:81ac	192.9.129.172
cb15:901b:d157:4024:ada9:b236:c009:81ad	192.9.129.173
cb15:901b:d157:4024:ada9:b236:c009:81ae	192.9.129.174
cb15:901b:d157:4024:ada9:b236:c009:81af	192.9.129.175
cb15:901b:d157:4024:ada9:b236:c009:81b0	192.9.129.176
cb15:901b:d157:4024:ada9:b236:c009:81b1	192.9.129.177
cb15:901b:d157:4024:ada9:b236:c009:81b2	192.9.129.178
cb15:901b:d157:4024:ada9:b236:c009:81b3	192.9.129.179
cb15:901b:d157:4024:ada9:b236:c009:81b4	192.9.129.180

cb15:901b:d157:4024:ada9:b236:c009:81b5	192.9.129.181
cb15:901b:d157:4024:ada9:b236:c009:81b6	192.9.129.182
cb15:901b:d157:4024:ada9:b236:c009:81b7	192.9.129.183
cb15:901b:d157:4024:ada9:b236:c009:81b8	192.9.129.184
cb15:901b:d157:4024:ada9:b236:c009:81b9	192.9.129.185
cb15:901b:d157:4024:ada9:b236:c009:81ba	192.9.129.186
cb15:901b:d157:4024:ada9:b236:c009:81bb	192.9.129.187
cb15:901b:d157:4024:ada9:b236:c009:81bc	192.9.129.188
cb15:901b:d157:4024:ada9:b236:c009:81bd	192.9.129.189
cb15:901b:d157:4024:ada9:b236:c009:81be	192.9.129.190
cb15:901b:d157:4024:ada9:b236:c009:81bf	192.9.129.191
cb15:901b:d157:4024:ada9:b236:c009:81c0	192.9.129.192
cb15:901b:d157:4024:ada9:b236:c009:81c1	192.9.129.193
cb15:901b:d157:4024:ada9:b236:c009:81c2	192.9.129.194
cb15:901b:d157:4024:ada9:b236:c009:81c3	192.9.129.195
cb15:901b:d157:4024:ada9:b236:c009:81c4	192.9.129.196
cb15:901b:d157:4024:ada9:b236:c009:81c5	192.9.129.197
cb15:901b:d157:4024:ada9:b236:c009:81c6	192.9.129.198
cb15:901b:d157:4024:ada9:b236:c009:81c7	192.9.129.199
cb15:901b:d157:4024:ada9:b236:c009:81c8	192.9.129.200
cb15:901b:d157:4024:ada9:b236:c009:81c9	192.9.129.201
cb15:901b:d157:4024:ada9:b236:c009:81ca	192.9.129.202
cb15:901b:d157:4024:ada9:b236:c009:81cb	192.9.129.203
cb15:901b:d157:4024:ada9:b236:c009:81cc	192.9.129.204
cb15:901b:d157:4024:ada9:b236:c009:81cd	192.9.129.205
cb15:901b:d157:4024:ada9:b236:c009:81ce	192.9.129.206
cb15:901b:d157:4024:ada9:b236:c009:81cf	192.9.129.207
cb15:901b:d157:4024:ada9:b236:c009:81d0	192.9.129.208
cb15:901b:d157:4024:ada9:b236:c009:81d1	192.9.129.209
cb15:901b:d157:4024:ada9:b236:c009:81d2	192.9.129.210
cb15:901b:d157:4024:ada9:b236:c009:81d3	192.9.129.211
cb15:901b:d157:4024:ada9:b236:c009:81d4	192.9.129.212
cb15:901b:d157:4024:ada9:b236:c009:81d5	192.9.129.213
cb15:901b:d157:4024:ada9:b236:c009:81d6	192.9.129.214
cb15:901b:d157:4024:ada9:b236:c009:81d7	192.9.129.215
cb15:901b:d157:4024:ada9:b236:c009:81d8	192.9.129.216
cb15:901b:d157:4024:ada9:b236:c009:81d9	192.9.129.217
cb15:901b:d157:4024:ada9:b236:c009:81da	192.9.129.218
cb15:901b:d157:4024:ada9:b236:c009:81db	192.9.129.219
cb15:901b:d157:4024:ada9:b236:c009:81dc	192.9.129.220
cb15:901b:d157:4024:ada9:b236:c009:81dd	192.9.129.221
cb15:901b:d157:4024:ada9:b236:c009:81de	192.9.129.222
cb15:901b:d157:4024:ada9:b236:c009:81df	192.9.129.223
cb15:901b:d157:4024:ada9:b236:c009:81e0	192.9.129.224
cb15:901b:d157:4024:ada9:b236:c009:81e1	192.9.129.225
cb15:901b:d157:4024:ada9:b236:c009:81e2	192.9.129.226
cb15:901b:d157:4024:ada9:b236:c009:81e3	192.9.129.227
cb15:901b:d157:4024:ada9:b236:c009:81e4	192.9.129.228
cb15:901b:d157:4024:ada9:b236:c009:81e5	192.9.129.229
cb15:901b:d157:4024:ada9:b236:c009:81e6	192.9.129.230
cb15:901b:d157:4024:ada9:b236:c009:81e7	192.9.129.231
cb15:901b:d157:4024:ada9:b236:c009:81e8	192.9.129.232
cb15:901b:d157:4024:ada9:b236:c009:81e9	192.9.129.233
cb15:901b:d157:4024:ada9:b236:c009:81ea	192.9.129.234
cb15:901b:d157:4024:ada9:b236:c009:81eb	192.9.129.235
cb15:901b:d157:4024:ada9:b236:c009:81ec	192.9.129.236
cb15:901b:d157:4024:ada9:b236:c009:81ed	192.9.129.237
cb15:901b:d157:4024:ada9:b236:c009:81ee	192.9.129.238
cb15:901b:d157:4024:ada9:b236:c009:81ef	192.9.129.239
cb15:901b:d157:4024:ada9:b236:c009:81f0	192.9.129.240
cb15:901b:d157:4024:ada9:b236:c009:81f1	192.9.129.241
cb15:901b:d157:4024:ada9:b236:c009:81f2	192.9.129.242
cb15:901b:d157:4024:ada9:b236:c009:81f3	192.9.129.243
cb15:901b:d157:4024:ada9:b236:c009:81f4	192.9.129.244
cb15:901b:d157:4024:ada9:b236:c009:81f5	192.9.129.245
cb15:901b:d157:4024:ada9:b236:c009:81f6	192.9.129.246
cb15:901b:d157:4024:ada9:b236:c009:81f7	192.9.129.247
cb15:901b:d157:4024:ada9:b236:c009:81f8	192.9.129.248
cb15:901b:d157:4024:ada9:b236:c009:81f9	192.9.129.249
cb15:901b:d157:4024:ada9:b236:c009:81fa	192.9.129.250
cb15:901b:d157:4024:ada9:b236:c009:81fb	192.9.129.251
cb15:901b:d157:4024:ada9:b236:c009:81fc	192.9.129.252
cb15:901b:d157:4024:ada9:b236:c009:81fd	192.9.129.253
cb15:901b:d157:4024:ada9:b236:c009:81fe	192.9.129.254
cb15:901b:d157:4024:ada9:b236:c009:81ff	192.9.129.255

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.