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:8024:901b:91bc:cb15:e702:8101	231.2.129.1
cb15:901b:8024:901b:91bc:cb15:e702:8102	231.2.129.2
cb15:901b:8024:901b:91bc:cb15:e702:8103	231.2.129.3
cb15:901b:8024:901b:91bc:cb15:e702:8104	231.2.129.4
cb15:901b:8024:901b:91bc:cb15:e702:8105	231.2.129.5
cb15:901b:8024:901b:91bc:cb15:e702:8106	231.2.129.6
cb15:901b:8024:901b:91bc:cb15:e702:8107	231.2.129.7
cb15:901b:8024:901b:91bc:cb15:e702:8108	231.2.129.8
cb15:901b:8024:901b:91bc:cb15:e702:8109	231.2.129.9
cb15:901b:8024:901b:91bc:cb15:e702:810a	231.2.129.10
cb15:901b:8024:901b:91bc:cb15:e702:810b	231.2.129.11
cb15:901b:8024:901b:91bc:cb15:e702:810c	231.2.129.12
cb15:901b:8024:901b:91bc:cb15:e702:810d	231.2.129.13
cb15:901b:8024:901b:91bc:cb15:e702:810e	231.2.129.14
cb15:901b:8024:901b:91bc:cb15:e702:810f	231.2.129.15
cb15:901b:8024:901b:91bc:cb15:e702:8110	231.2.129.16
cb15:901b:8024:901b:91bc:cb15:e702:8111	231.2.129.17
cb15:901b:8024:901b:91bc:cb15:e702:8112	231.2.129.18
cb15:901b:8024:901b:91bc:cb15:e702:8113	231.2.129.19
cb15:901b:8024:901b:91bc:cb15:e702:8114	231.2.129.20
cb15:901b:8024:901b:91bc:cb15:e702:8115	231.2.129.21
cb15:901b:8024:901b:91bc:cb15:e702:8116	231.2.129.22
cb15:901b:8024:901b:91bc:cb15:e702:8117	231.2.129.23
cb15:901b:8024:901b:91bc:cb15:e702:8118	231.2.129.24
cb15:901b:8024:901b:91bc:cb15:e702:8119	231.2.129.25
cb15:901b:8024:901b:91bc:cb15:e702:811a	231.2.129.26
cb15:901b:8024:901b:91bc:cb15:e702:811b	231.2.129.27
cb15:901b:8024:901b:91bc:cb15:e702:811c	231.2.129.28
cb15:901b:8024:901b:91bc:cb15:e702:811d	231.2.129.29
cb15:901b:8024:901b:91bc:cb15:e702:811e	231.2.129.30
cb15:901b:8024:901b:91bc:cb15:e702:811f	231.2.129.31
cb15:901b:8024:901b:91bc:cb15:e702:8120	231.2.129.32
cb15:901b:8024:901b:91bc:cb15:e702:8121	231.2.129.33
cb15:901b:8024:901b:91bc:cb15:e702:8122	231.2.129.34
cb15:901b:8024:901b:91bc:cb15:e702:8123	231.2.129.35
cb15:901b:8024:901b:91bc:cb15:e702:8124	231.2.129.36
cb15:901b:8024:901b:91bc:cb15:e702:8125	231.2.129.37
cb15:901b:8024:901b:91bc:cb15:e702:8126	231.2.129.38
cb15:901b:8024:901b:91bc:cb15:e702:8127	231.2.129.39
cb15:901b:8024:901b:91bc:cb15:e702:8128	231.2.129.40
cb15:901b:8024:901b:91bc:cb15:e702:8129	231.2.129.41
cb15:901b:8024:901b:91bc:cb15:e702:812a	231.2.129.42
cb15:901b:8024:901b:91bc:cb15:e702:812b	231.2.129.43
cb15:901b:8024:901b:91bc:cb15:e702:812c	231.2.129.44
cb15:901b:8024:901b:91bc:cb15:e702:812d	231.2.129.45
cb15:901b:8024:901b:91bc:cb15:e702:812e	231.2.129.46
cb15:901b:8024:901b:91bc:cb15:e702:812f	231.2.129.47
cb15:901b:8024:901b:91bc:cb15:e702:8130	231.2.129.48
cb15:901b:8024:901b:91bc:cb15:e702:8131	231.2.129.49
cb15:901b:8024:901b:91bc:cb15:e702:8132	231.2.129.50
cb15:901b:8024:901b:91bc:cb15:e702:8133	231.2.129.51
cb15:901b:8024:901b:91bc:cb15:e702:8134	231.2.129.52
cb15:901b:8024:901b:91bc:cb15:e702:8135	231.2.129.53
cb15:901b:8024:901b:91bc:cb15:e702:8136	231.2.129.54
cb15:901b:8024:901b:91bc:cb15:e702:8137	231.2.129.55
cb15:901b:8024:901b:91bc:cb15:e702:8138	231.2.129.56
cb15:901b:8024:901b:91bc:cb15:e702:8139	231.2.129.57
cb15:901b:8024:901b:91bc:cb15:e702:813a	231.2.129.58
cb15:901b:8024:901b:91bc:cb15:e702:813b	231.2.129.59
cb15:901b:8024:901b:91bc:cb15:e702:813c	231.2.129.60

cb15:901b:8024:901b:91bc:cb15:e702:813d	231.2.129.61
cb15:901b:8024:901b:91bc:cb15:e702:813e	231.2.129.62
cb15:901b:8024:901b:91bc:cb15:e702:813f	231.2.129.63
cb15:901b:8024:901b:91bc:cb15:e702:8140	231.2.129.64
cb15:901b:8024:901b:91bc:cb15:e702:8141	231.2.129.65
cb15:901b:8024:901b:91bc:cb15:e702:8142	231.2.129.66
cb15:901b:8024:901b:91bc:cb15:e702:8143	231.2.129.67
cb15:901b:8024:901b:91bc:cb15:e702:8144	231.2.129.68
cb15:901b:8024:901b:91bc:cb15:e702:8145	231.2.129.69
cb15:901b:8024:901b:91bc:cb15:e702:8146	231.2.129.70
cb15:901b:8024:901b:91bc:cb15:e702:8147	231.2.129.71
cb15:901b:8024:901b:91bc:cb15:e702:8148	231.2.129.72
cb15:901b:8024:901b:91bc:cb15:e702:8149	231.2.129.73
cb15:901b:8024:901b:91bc:cb15:e702:814a	231.2.129.74
cb15:901b:8024:901b:91bc:cb15:e702:814b	231.2.129.75
cb15:901b:8024:901b:91bc:cb15:e702:814c	231.2.129.76
cb15:901b:8024:901b:91bc:cb15:e702:814d	231.2.129.77
cb15:901b:8024:901b:91bc:cb15:e702:814e	231.2.129.78
cb15:901b:8024:901b:91bc:cb15:e702:814f	231.2.129.79
cb15:901b:8024:901b:91bc:cb15:e702:8150	231.2.129.80
cb15:901b:8024:901b:91bc:cb15:e702:8151	231.2.129.81
cb15:901b:8024:901b:91bc:cb15:e702:8152	231.2.129.82
cb15:901b:8024:901b:91bc:cb15:e702:8153	231.2.129.83
cb15:901b:8024:901b:91bc:cb15:e702:8154	231.2.129.84
cb15:901b:8024:901b:91bc:cb15:e702:8155	231.2.129.85
cb15:901b:8024:901b:91bc:cb15:e702:8156	231.2.129.86
cb15:901b:8024:901b:91bc:cb15:e702:8157	231.2.129.87
cb15:901b:8024:901b:91bc:cb15:e702:8158	231.2.129.88
cb15:901b:8024:901b:91bc:cb15:e702:8159	231.2.129.89
cb15:901b:8024:901b:91bc:cb15:e702:815a	231.2.129.90
cb15:901b:8024:901b:91bc:cb15:e702:815b	231.2.129.91
cb15:901b:8024:901b:91bc:cb15:e702:815c	231.2.129.92
cb15:901b:8024:901b:91bc:cb15:e702:815d	231.2.129.93
cb15:901b:8024:901b:91bc:cb15:e702:815e	231.2.129.94
cb15:901b:8024:901b:91bc:cb15:e702:815f	231.2.129.95
cb15:901b:8024:901b:91bc:cb15:e702:8160	231.2.129.96
cb15:901b:8024:901b:91bc:cb15:e702:8161	231.2.129.97
cb15:901b:8024:901b:91bc:cb15:e702:8162	231.2.129.98
cb15:901b:8024:901b:91bc:cb15:e702:8163	231.2.129.99
cb15:901b:8024:901b:91bc:cb15:e702:8164	231.2.129.100
cb15:901b:8024:901b:91bc:cb15:e702:8165	231.2.129.101
cb15:901b:8024:901b:91bc:cb15:e702:8166	231.2.129.102
cb15:901b:8024:901b:91bc:cb15:e702:8167	231.2.129.103
cb15:901b:8024:901b:91bc:cb15:e702:8168	231.2.129.104
cb15:901b:8024:901b:91bc:cb15:e702:8169	231.2.129.105
cb15:901b:8024:901b:91bc:cb15:e702:816a	231.2.129.106
cb15:901b:8024:901b:91bc:cb15:e702:816b	231.2.129.107
cb15:901b:8024:901b:91bc:cb15:e702:816c	231.2.129.108
cb15:901b:8024:901b:91bc:cb15:e702:816d	231.2.129.109
cb15:901b:8024:901b:91bc:cb15:e702:816e	231.2.129.110
cb15:901b:8024:901b:91bc:cb15:e702:816f	231.2.129.111
cb15:901b:8024:901b:91bc:cb15:e702:8170	231.2.129.112
cb15:901b:8024:901b:91bc:cb15:e702:8171	231.2.129.113
cb15:901b:8024:901b:91bc:cb15:e702:8172	231.2.129.114
cb15:901b:8024:901b:91bc:cb15:e702:8173	231.2.129.115
cb15:901b:8024:901b:91bc:cb15:e702:8174	231.2.129.116
cb15:901b:8024:901b:91bc:cb15:e702:8175	231.2.129.117
cb15:901b:8024:901b:91bc:cb15:e702:8176	231.2.129.118
cb15:901b:8024:901b:91bc:cb15:e702:8177	231.2.129.119
cb15:901b:8024:901b:91bc:cb15:e702:8178	231.2.129.120

cb15:901b:8024:901b:91bc:cb15:e702:8179	231.2.129.121
cb15:901b:8024:901b:91bc:cb15:e702:817a	231.2.129.122
cb15:901b:8024:901b:91bc:cb15:e702:817b	231.2.129.123
cb15:901b:8024:901b:91bc:cb15:e702:817c	231.2.129.124
cb15:901b:8024:901b:91bc:cb15:e702:817d	231.2.129.125
cb15:901b:8024:901b:91bc:cb15:e702:817e	231.2.129.126
cb15:901b:8024:901b:91bc:cb15:e702:817f	231.2.129.127
cb15:901b:8024:901b:91bc:cb15:e702:8180	231.2.129.128
cb15:901b:8024:901b:91bc:cb15:e702:8181	231.2.129.129
cb15:901b:8024:901b:91bc:cb15:e702:8182	231.2.129.130
cb15:901b:8024:901b:91bc:cb15:e702:8183	231.2.129.131
cb15:901b:8024:901b:91bc:cb15:e702:8184	231.2.129.132
cb15:901b:8024:901b:91bc:cb15:e702:8185	231.2.129.133
cb15:901b:8024:901b:91bc:cb15:e702:8186	231.2.129.134
cb15:901b:8024:901b:91bc:cb15:e702:8187	231.2.129.135
cb15:901b:8024:901b:91bc:cb15:e702:8188	231.2.129.136
cb15:901b:8024:901b:91bc:cb15:e702:8189	231.2.129.137
cb15:901b:8024:901b:91bc:cb15:e702:818a	231.2.129.138
cb15:901b:8024:901b:91bc:cb15:e702:818b	231.2.129.139
cb15:901b:8024:901b:91bc:cb15:e702:818c	231.2.129.140
cb15:901b:8024:901b:91bc:cb15:e702:818d	231.2.129.141
cb15:901b:8024:901b:91bc:cb15:e702:818e	231.2.129.142
cb15:901b:8024:901b:91bc:cb15:e702:818f	231.2.129.143
cb15:901b:8024:901b:91bc:cb15:e702:8190	231.2.129.144
cb15:901b:8024:901b:91bc:cb15:e702:8191	231.2.129.145
cb15:901b:8024:901b:91bc:cb15:e702:8192	231.2.129.146
cb15:901b:8024:901b:91bc:cb15:e702:8193	231.2.129.147
cb15:901b:8024:901b:91bc:cb15:e702:8194	231.2.129.148
cb15:901b:8024:901b:91bc:cb15:e702:8195	231.2.129.149
cb15:901b:8024:901b:91bc:cb15:e702:8196	231.2.129.150
cb15:901b:8024:901b:91bc:cb15:e702:8197	231.2.129.151
cb15:901b:8024:901b:91bc:cb15:e702:8198	231.2.129.152
cb15:901b:8024:901b:91bc:cb15:e702:8199	231.2.129.153
cb15:901b:8024:901b:91bc:cb15:e702:819a	231.2.129.154
cb15:901b:8024:901b:91bc:cb15:e702:819b	231.2.129.155
cb15:901b:8024:901b:91bc:cb15:e702:819c	231.2.129.156
cb15:901b:8024:901b:91bc:cb15:e702:819d	231.2.129.157
cb15:901b:8024:901b:91bc:cb15:e702:819e	231.2.129.158
cb15:901b:8024:901b:91bc:cb15:e702:819f	231.2.129.159
cb15:901b:8024:901b:91bc:cb15:e702:81a0	231.2.129.160
cb15:901b:8024:901b:91bc:cb15:e702:81a1	231.2.129.161
cb15:901b:8024:901b:91bc:cb15:e702:81a2	231.2.129.162
cb15:901b:8024:901b:91bc:cb15:e702:81a3	231.2.129.163
cb15:901b:8024:901b:91bc:cb15:e702:81a4	231.2.129.164
cb15:901b:8024:901b:91bc:cb15:e702:81a5	231.2.129.165
cb15:901b:8024:901b:91bc:cb15:e702:81a6	231.2.129.166
cb15:901b:8024:901b:91bc:cb15:e702:81a7	231.2.129.167
cb15:901b:8024:901b:91bc:cb15:e702:81a8	231.2.129.168
cb15:901b:8024:901b:91bc:cb15:e702:81a9	231.2.129.169
cb15:901b:8024:901b:91bc:cb15:e702:81aa	231.2.129.170
cb15:901b:8024:901b:91bc:cb15:e702:81ab	231.2.129.171
cb15:901b:8024:901b:91bc:cb15:e702:81ac	231.2.129.172
cb15:901b:8024:901b:91bc:cb15:e702:81ad	231.2.129.173
cb15:901b:8024:901b:91bc:cb15:e702:81ae	231.2.129.174
cb15:901b:8024:901b:91bc:cb15:e702:81af	231.2.129.175
cb15:901b:8024:901b:91bc:cb15:e702:81b0	231.2.129.176
cb15:901b:8024:901b:91bc:cb15:e702:81b1	231.2.129.177
cb15:901b:8024:901b:91bc:cb15:e702:81b2	231.2.129.178
cb15:901b:8024:901b:91bc:cb15:e702:81b3	231.2.129.179
cb15:901b:8024:901b:91bc:cb15:e702:81b4	231.2.129.180

cb15:901b:8024:901b:91bc:cb15:e702:81b5	231.2.129.181
cb15:901b:8024:901b:91bc:cb15:e702:81b6	231.2.129.182
cb15:901b:8024:901b:91bc:cb15:e702:81b7	231.2.129.183
cb15:901b:8024:901b:91bc:cb15:e702:81b8	231.2.129.184
cb15:901b:8024:901b:91bc:cb15:e702:81b9	231.2.129.185
cb15:901b:8024:901b:91bc:cb15:e702:81ba	231.2.129.186
cb15:901b:8024:901b:91bc:cb15:e702:81bb	231.2.129.187
cb15:901b:8024:901b:91bc:cb15:e702:81bc	231.2.129.188
cb15:901b:8024:901b:91bc:cb15:e702:81bd	231.2.129.189
cb15:901b:8024:901b:91bc:cb15:e702:81be	231.2.129.190
cb15:901b:8024:901b:91bc:cb15:e702:81bf	231.2.129.191
cb15:901b:8024:901b:91bc:cb15:e702:81c0	231.2.129.192
cb15:901b:8024:901b:91bc:cb15:e702:81c1	231.2.129.193
cb15:901b:8024:901b:91bc:cb15:e702:81c2	231.2.129.194
cb15:901b:8024:901b:91bc:cb15:e702:81c3	231.2.129.195
cb15:901b:8024:901b:91bc:cb15:e702:81c4	231.2.129.196
cb15:901b:8024:901b:91bc:cb15:e702:81c5	231.2.129.197
cb15:901b:8024:901b:91bc:cb15:e702:81c6	231.2.129.198
cb15:901b:8024:901b:91bc:cb15:e702:81c7	231.2.129.199
cb15:901b:8024:901b:91bc:cb15:e702:81c8	231.2.129.200
cb15:901b:8024:901b:91bc:cb15:e702:81c9	231.2.129.201
cb15:901b:8024:901b:91bc:cb15:e702:81ca	231.2.129.202
cb15:901b:8024:901b:91bc:cb15:e702:81cb	231.2.129.203
cb15:901b:8024:901b:91bc:cb15:e702:81cc	231.2.129.204
cb15:901b:8024:901b:91bc:cb15:e702:81cd	231.2.129.205
cb15:901b:8024:901b:91bc:cb15:e702:81ce	231.2.129.206
cb15:901b:8024:901b:91bc:cb15:e702:81cf	231.2.129.207
cb15:901b:8024:901b:91bc:cb15:e702:81d0	231.2.129.208
cb15:901b:8024:901b:91bc:cb15:e702:81d1	231.2.129.209
cb15:901b:8024:901b:91bc:cb15:e702:81d2	231.2.129.210
cb15:901b:8024:901b:91bc:cb15:e702:81d3	231.2.129.211
cb15:901b:8024:901b:91bc:cb15:e702:81d4	231.2.129.212
cb15:901b:8024:901b:91bc:cb15:e702:81d5	231.2.129.213
cb15:901b:8024:901b:91bc:cb15:e702:81d6	231.2.129.214
cb15:901b:8024:901b:91bc:cb15:e702:81d7	231.2.129.215
cb15:901b:8024:901b:91bc:cb15:e702:81d8	231.2.129.216
cb15:901b:8024:901b:91bc:cb15:e702:81d9	231.2.129.217
cb15:901b:8024:901b:91bc:cb15:e702:81da	231.2.129.218
cb15:901b:8024:901b:91bc:cb15:e702:81db	231.2.129.219
cb15:901b:8024:901b:91bc:cb15:e702:81dc	231.2.129.220
cb15:901b:8024:901b:91bc:cb15:e702:81dd	231.2.129.221
cb15:901b:8024:901b:91bc:cb15:e702:81de	231.2.129.222
cb15:901b:8024:901b:91bc:cb15:e702:81df	231.2.129.223
cb15:901b:8024:901b:91bc:cb15:e702:81e0	231.2.129.224
cb15:901b:8024:901b:91bc:cb15:e702:81e1	231.2.129.225
cb15:901b:8024:901b:91bc:cb15:e702:81e2	231.2.129.226
cb15:901b:8024:901b:91bc:cb15:e702:81e3	231.2.129.227
cb15:901b:8024:901b:91bc:cb15:e702:81e4	231.2.129.228
cb15:901b:8024:901b:91bc:cb15:e702:81e5	231.2.129.229
cb15:901b:8024:901b:91bc:cb15:e702:81e6	231.2.129.230
cb15:901b:8024:901b:91bc:cb15:e702:81e7	231.2.129.231
cb15:901b:8024:901b:91bc:cb15:e702:81e8	231.2.129.232
cb15:901b:8024:901b:91bc:cb15:e702:81e9	231.2.129.233
cb15:901b:8024:901b:91bc:cb15:e702:81ea	231.2.129.234
cb15:901b:8024:901b:91bc:cb15:e702:81eb	231.2.129.235
cb15:901b:8024:901b:91bc:cb15:e702:81ec	231.2.129.236
cb15:901b:8024:901b:91bc:cb15:e702:81ed	231.2.129.237
cb15:901b:8024:901b:91bc:cb15:e702:81ee	231.2.129.238
cb15:901b:8024:901b:91bc:cb15:e702:81ef	231.2.129.239
cb15:901b:8024:901b:91bc:cb15:e702:81f0	231.2.129.240
cb15:901b:8024:901b:91bc:cb15:e702:81f1	231.2.129.241
cb15:901b:8024:901b:91bc:cb15:e702:81f2	231.2.129.242
cb15:901b:8024:901b:91bc:cb15:e702:81f3	231.2.129.243
cb15:901b:8024:901b:91bc:cb15:e702:81f4	231.2.129.244
cb15:901b:8024:901b:91bc:cb15:e702:81f5	231.2.129.245
cb15:901b:8024:901b:91bc:cb15:e702:81f6	231.2.129.246
cb15:901b:8024:901b:91bc:cb15:e702:81f7	231.2.129.247
cb15:901b:8024:901b:91bc:cb15:e702:81f8	231.2.129.248
cb15:901b:8024:901b:91bc:cb15:e702:81f9	231.2.129.249
cb15:901b:8024:901b:91bc:cb15:e702:81fa	231.2.129.250
cb15:901b:8024:901b:91bc:cb15:e702:81fb	231.2.129.251
cb15:901b:8024:901b:91bc:cb15:e702:81fc	231.2.129.252
cb15:901b:8024:901b:91bc:cb15:e702:81fd	231.2.129.253
cb15:901b:8024:901b:91bc:cb15:e702:81fe	231.2.129.254
cb15:901b:8024:901b:91bc:cb15:e702:81ff	231.2.129.255

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.