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:bf13:8101	191.19.129.1
cb15:901b:8024:901b:91bc:cb15:bf13:8102	191.19.129.2
cb15:901b:8024:901b:91bc:cb15:bf13:8103	191.19.129.3
cb15:901b:8024:901b:91bc:cb15:bf13:8104	191.19.129.4
cb15:901b:8024:901b:91bc:cb15:bf13:8105	191.19.129.5
cb15:901b:8024:901b:91bc:cb15:bf13:8106	191.19.129.6
cb15:901b:8024:901b:91bc:cb15:bf13:8107	191.19.129.7
cb15:901b:8024:901b:91bc:cb15:bf13:8108	191.19.129.8
cb15:901b:8024:901b:91bc:cb15:bf13:8109	191.19.129.9
cb15:901b:8024:901b:91bc:cb15:bf13:810a	191.19.129.10
cb15:901b:8024:901b:91bc:cb15:bf13:810b	191.19.129.11
cb15:901b:8024:901b:91bc:cb15:bf13:810c	191.19.129.12
cb15:901b:8024:901b:91bc:cb15:bf13:810d	191.19.129.13
cb15:901b:8024:901b:91bc:cb15:bf13:810e	191.19.129.14
cb15:901b:8024:901b:91bc:cb15:bf13:810f	191.19.129.15
cb15:901b:8024:901b:91bc:cb15:bf13:8110	191.19.129.16
cb15:901b:8024:901b:91bc:cb15:bf13:8111	191.19.129.17
cb15:901b:8024:901b:91bc:cb15:bf13:8112	191.19.129.18
cb15:901b:8024:901b:91bc:cb15:bf13:8113	191.19.129.19
cb15:901b:8024:901b:91bc:cb15:bf13:8114	191.19.129.20
cb15:901b:8024:901b:91bc:cb15:bf13:8115	191.19.129.21
cb15:901b:8024:901b:91bc:cb15:bf13:8116	191.19.129.22
cb15:901b:8024:901b:91bc:cb15:bf13:8117	191.19.129.23
cb15:901b:8024:901b:91bc:cb15:bf13:8118	191.19.129.24
cb15:901b:8024:901b:91bc:cb15:bf13:8119	191.19.129.25
cb15:901b:8024:901b:91bc:cb15:bf13:811a	191.19.129.26
cb15:901b:8024:901b:91bc:cb15:bf13:811b	191.19.129.27
cb15:901b:8024:901b:91bc:cb15:bf13:811c	191.19.129.28
cb15:901b:8024:901b:91bc:cb15:bf13:811d	191.19.129.29
cb15:901b:8024:901b:91bc:cb15:bf13:811e	191.19.129.30
cb15:901b:8024:901b:91bc:cb15:bf13:811f	191.19.129.31
cb15:901b:8024:901b:91bc:cb15:bf13:8120	191.19.129.32
cb15:901b:8024:901b:91bc:cb15:bf13:8121	191.19.129.33
cb15:901b:8024:901b:91bc:cb15:bf13:8122	191.19.129.34
cb15:901b:8024:901b:91bc:cb15:bf13:8123	191.19.129.35
cb15:901b:8024:901b:91bc:cb15:bf13:8124	191.19.129.36
cb15:901b:8024:901b:91bc:cb15:bf13:8125	191.19.129.37
cb15:901b:8024:901b:91bc:cb15:bf13:8126	191.19.129.38
cb15:901b:8024:901b:91bc:cb15:bf13:8127	191.19.129.39
cb15:901b:8024:901b:91bc:cb15:bf13:8128	191.19.129.40
cb15:901b:8024:901b:91bc:cb15:bf13:8129	191.19.129.41
cb15:901b:8024:901b:91bc:cb15:bf13:812a	191.19.129.42
cb15:901b:8024:901b:91bc:cb15:bf13:812b	191.19.129.43
cb15:901b:8024:901b:91bc:cb15:bf13:812c	191.19.129.44
cb15:901b:8024:901b:91bc:cb15:bf13:812d	191.19.129.45
cb15:901b:8024:901b:91bc:cb15:bf13:812e	191.19.129.46
cb15:901b:8024:901b:91bc:cb15:bf13:812f	191.19.129.47
cb15:901b:8024:901b:91bc:cb15:bf13:8130	191.19.129.48
cb15:901b:8024:901b:91bc:cb15:bf13:8131	191.19.129.49
cb15:901b:8024:901b:91bc:cb15:bf13:8132	191.19.129.50
cb15:901b:8024:901b:91bc:cb15:bf13:8133	191.19.129.51
cb15:901b:8024:901b:91bc:cb15:bf13:8134	191.19.129.52
cb15:901b:8024:901b:91bc:cb15:bf13:8135	191.19.129.53
cb15:901b:8024:901b:91bc:cb15:bf13:8136	191.19.129.54
cb15:901b:8024:901b:91bc:cb15:bf13:8137	191.19.129.55
cb15:901b:8024:901b:91bc:cb15:bf13:8138	191.19.129.56
cb15:901b:8024:901b:91bc:cb15:bf13:8139	191.19.129.57
cb15:901b:8024:901b:91bc:cb15:bf13:813a	191.19.129.58
cb15:901b:8024:901b:91bc:cb15:bf13:813b	191.19.129.59
cb15:901b:8024:901b:91bc:cb15:bf13:813c	191.19.129.60

cb15:901b:8024:901b:91bc:cb15:bf13:813d	191.19.129.61
cb15:901b:8024:901b:91bc:cb15:bf13:813e	191.19.129.62
cb15:901b:8024:901b:91bc:cb15:bf13:813f	191.19.129.63
cb15:901b:8024:901b:91bc:cb15:bf13:8140	191.19.129.64
cb15:901b:8024:901b:91bc:cb15:bf13:8141	191.19.129.65
cb15:901b:8024:901b:91bc:cb15:bf13:8142	191.19.129.66
cb15:901b:8024:901b:91bc:cb15:bf13:8143	191.19.129.67
cb15:901b:8024:901b:91bc:cb15:bf13:8144	191.19.129.68
cb15:901b:8024:901b:91bc:cb15:bf13:8145	191.19.129.69
cb15:901b:8024:901b:91bc:cb15:bf13:8146	191.19.129.70
cb15:901b:8024:901b:91bc:cb15:bf13:8147	191.19.129.71
cb15:901b:8024:901b:91bc:cb15:bf13:8148	191.19.129.72
cb15:901b:8024:901b:91bc:cb15:bf13:8149	191.19.129.73
cb15:901b:8024:901b:91bc:cb15:bf13:814a	191.19.129.74
cb15:901b:8024:901b:91bc:cb15:bf13:814b	191.19.129.75
cb15:901b:8024:901b:91bc:cb15:bf13:814c	191.19.129.76
cb15:901b:8024:901b:91bc:cb15:bf13:814d	191.19.129.77
cb15:901b:8024:901b:91bc:cb15:bf13:814e	191.19.129.78
cb15:901b:8024:901b:91bc:cb15:bf13:814f	191.19.129.79
cb15:901b:8024:901b:91bc:cb15:bf13:8150	191.19.129.80
cb15:901b:8024:901b:91bc:cb15:bf13:8151	191.19.129.81
cb15:901b:8024:901b:91bc:cb15:bf13:8152	191.19.129.82
cb15:901b:8024:901b:91bc:cb15:bf13:8153	191.19.129.83
cb15:901b:8024:901b:91bc:cb15:bf13:8154	191.19.129.84
cb15:901b:8024:901b:91bc:cb15:bf13:8155	191.19.129.85
cb15:901b:8024:901b:91bc:cb15:bf13:8156	191.19.129.86
cb15:901b:8024:901b:91bc:cb15:bf13:8157	191.19.129.87
cb15:901b:8024:901b:91bc:cb15:bf13:8158	191.19.129.88
cb15:901b:8024:901b:91bc:cb15:bf13:8159	191.19.129.89
cb15:901b:8024:901b:91bc:cb15:bf13:815a	191.19.129.90
cb15:901b:8024:901b:91bc:cb15:bf13:815b	191.19.129.91
cb15:901b:8024:901b:91bc:cb15:bf13:815c	191.19.129.92
cb15:901b:8024:901b:91bc:cb15:bf13:815d	191.19.129.93
cb15:901b:8024:901b:91bc:cb15:bf13:815e	191.19.129.94
cb15:901b:8024:901b:91bc:cb15:bf13:815f	191.19.129.95
cb15:901b:8024:901b:91bc:cb15:bf13:8160	191.19.129.96
cb15:901b:8024:901b:91bc:cb15:bf13:8161	191.19.129.97
cb15:901b:8024:901b:91bc:cb15:bf13:8162	191.19.129.98
cb15:901b:8024:901b:91bc:cb15:bf13:8163	191.19.129.99
cb15:901b:8024:901b:91bc:cb15:bf13:8164	191.19.129.100
cb15:901b:8024:901b:91bc:cb15:bf13:8165	191.19.129.101
cb15:901b:8024:901b:91bc:cb15:bf13:8166	191.19.129.102
cb15:901b:8024:901b:91bc:cb15:bf13:8167	191.19.129.103
cb15:901b:8024:901b:91bc:cb15:bf13:8168	191.19.129.104
cb15:901b:8024:901b:91bc:cb15:bf13:8169	191.19.129.105
cb15:901b:8024:901b:91bc:cb15:bf13:816a	191.19.129.106
cb15:901b:8024:901b:91bc:cb15:bf13:816b	191.19.129.107
cb15:901b:8024:901b:91bc:cb15:bf13:816c	191.19.129.108
cb15:901b:8024:901b:91bc:cb15:bf13:816d	191.19.129.109
cb15:901b:8024:901b:91bc:cb15:bf13:816e	191.19.129.110
cb15:901b:8024:901b:91bc:cb15:bf13:816f	191.19.129.111
cb15:901b:8024:901b:91bc:cb15:bf13:8170	191.19.129.112
cb15:901b:8024:901b:91bc:cb15:bf13:8171	191.19.129.113
cb15:901b:8024:901b:91bc:cb15:bf13:8172	191.19.129.114
cb15:901b:8024:901b:91bc:cb15:bf13:8173	191.19.129.115
cb15:901b:8024:901b:91bc:cb15:bf13:8174	191.19.129.116
cb15:901b:8024:901b:91bc:cb15:bf13:8175	191.19.129.117
cb15:901b:8024:901b:91bc:cb15:bf13:8176	191.19.129.118
cb15:901b:8024:901b:91bc:cb15:bf13:8177	191.19.129.119
cb15:901b:8024:901b:91bc:cb15:bf13:8178	191.19.129.120

cb15:901b:8024:901b:91bc:cb15:bf13:8179	191.19.129.121
cb15:901b:8024:901b:91bc:cb15:bf13:817a	191.19.129.122
cb15:901b:8024:901b:91bc:cb15:bf13:817b	191.19.129.123
cb15:901b:8024:901b:91bc:cb15:bf13:817c	191.19.129.124
cb15:901b:8024:901b:91bc:cb15:bf13:817d	191.19.129.125
cb15:901b:8024:901b:91bc:cb15:bf13:817e	191.19.129.126
cb15:901b:8024:901b:91bc:cb15:bf13:817f	191.19.129.127
cb15:901b:8024:901b:91bc:cb15:bf13:8180	191.19.129.128
cb15:901b:8024:901b:91bc:cb15:bf13:8181	191.19.129.129
cb15:901b:8024:901b:91bc:cb15:bf13:8182	191.19.129.130
cb15:901b:8024:901b:91bc:cb15:bf13:8183	191.19.129.131
cb15:901b:8024:901b:91bc:cb15:bf13:8184	191.19.129.132
cb15:901b:8024:901b:91bc:cb15:bf13:8185	191.19.129.133
cb15:901b:8024:901b:91bc:cb15:bf13:8186	191.19.129.134
cb15:901b:8024:901b:91bc:cb15:bf13:8187	191.19.129.135
cb15:901b:8024:901b:91bc:cb15:bf13:8188	191.19.129.136
cb15:901b:8024:901b:91bc:cb15:bf13:8189	191.19.129.137
cb15:901b:8024:901b:91bc:cb15:bf13:818a	191.19.129.138
cb15:901b:8024:901b:91bc:cb15:bf13:818b	191.19.129.139
cb15:901b:8024:901b:91bc:cb15:bf13:818c	191.19.129.140
cb15:901b:8024:901b:91bc:cb15:bf13:818d	191.19.129.141
cb15:901b:8024:901b:91bc:cb15:bf13:818e	191.19.129.142
cb15:901b:8024:901b:91bc:cb15:bf13:818f	191.19.129.143
cb15:901b:8024:901b:91bc:cb15:bf13:8190	191.19.129.144
cb15:901b:8024:901b:91bc:cb15:bf13:8191	191.19.129.145
cb15:901b:8024:901b:91bc:cb15:bf13:8192	191.19.129.146
cb15:901b:8024:901b:91bc:cb15:bf13:8193	191.19.129.147
cb15:901b:8024:901b:91bc:cb15:bf13:8194	191.19.129.148
cb15:901b:8024:901b:91bc:cb15:bf13:8195	191.19.129.149
cb15:901b:8024:901b:91bc:cb15:bf13:8196	191.19.129.150
cb15:901b:8024:901b:91bc:cb15:bf13:8197	191.19.129.151
cb15:901b:8024:901b:91bc:cb15:bf13:8198	191.19.129.152
cb15:901b:8024:901b:91bc:cb15:bf13:8199	191.19.129.153
cb15:901b:8024:901b:91bc:cb15:bf13:819a	191.19.129.154
cb15:901b:8024:901b:91bc:cb15:bf13:819b	191.19.129.155
cb15:901b:8024:901b:91bc:cb15:bf13:819c	191.19.129.156
cb15:901b:8024:901b:91bc:cb15:bf13:819d	191.19.129.157
cb15:901b:8024:901b:91bc:cb15:bf13:819e	191.19.129.158
cb15:901b:8024:901b:91bc:cb15:bf13:819f	191.19.129.159
cb15:901b:8024:901b:91bc:cb15:bf13:81a0	191.19.129.160
cb15:901b:8024:901b:91bc:cb15:bf13:81a1	191.19.129.161
cb15:901b:8024:901b:91bc:cb15:bf13:81a2	191.19.129.162
cb15:901b:8024:901b:91bc:cb15:bf13:81a3	191.19.129.163
cb15:901b:8024:901b:91bc:cb15:bf13:81a4	191.19.129.164
cb15:901b:8024:901b:91bc:cb15:bf13:81a5	191.19.129.165
cb15:901b:8024:901b:91bc:cb15:bf13:81a6	191.19.129.166
cb15:901b:8024:901b:91bc:cb15:bf13:81a7	191.19.129.167
cb15:901b:8024:901b:91bc:cb15:bf13:81a8	191.19.129.168
cb15:901b:8024:901b:91bc:cb15:bf13:81a9	191.19.129.169
cb15:901b:8024:901b:91bc:cb15:bf13:81aa	191.19.129.170
cb15:901b:8024:901b:91bc:cb15:bf13:81ab	191.19.129.171
cb15:901b:8024:901b:91bc:cb15:bf13:81ac	191.19.129.172
cb15:901b:8024:901b:91bc:cb15:bf13:81ad	191.19.129.173
cb15:901b:8024:901b:91bc:cb15:bf13:81ae	191.19.129.174
cb15:901b:8024:901b:91bc:cb15:bf13:81af	191.19.129.175
cb15:901b:8024:901b:91bc:cb15:bf13:81b0	191.19.129.176
cb15:901b:8024:901b:91bc:cb15:bf13:81b1	191.19.129.177
cb15:901b:8024:901b:91bc:cb15:bf13:81b2	191.19.129.178
cb15:901b:8024:901b:91bc:cb15:bf13:81b3	191.19.129.179
cb15:901b:8024:901b:91bc:cb15:bf13:81b4	191.19.129.180

cb15:901b:8024:901b:91bc:cb15:bf13:81b5	191.19.129.181
cb15:901b:8024:901b:91bc:cb15:bf13:81b6	191.19.129.182
cb15:901b:8024:901b:91bc:cb15:bf13:81b7	191.19.129.183
cb15:901b:8024:901b:91bc:cb15:bf13:81b8	191.19.129.184
cb15:901b:8024:901b:91bc:cb15:bf13:81b9	191.19.129.185
cb15:901b:8024:901b:91bc:cb15:bf13:81ba	191.19.129.186
cb15:901b:8024:901b:91bc:cb15:bf13:81bb	191.19.129.187
cb15:901b:8024:901b:91bc:cb15:bf13:81bc	191.19.129.188
cb15:901b:8024:901b:91bc:cb15:bf13:81bd	191.19.129.189
cb15:901b:8024:901b:91bc:cb15:bf13:81be	191.19.129.190
cb15:901b:8024:901b:91bc:cb15:bf13:81bf	191.19.129.191
cb15:901b:8024:901b:91bc:cb15:bf13:81c0	191.19.129.192
cb15:901b:8024:901b:91bc:cb15:bf13:81c1	191.19.129.193
cb15:901b:8024:901b:91bc:cb15:bf13:81c2	191.19.129.194
cb15:901b:8024:901b:91bc:cb15:bf13:81c3	191.19.129.195
cb15:901b:8024:901b:91bc:cb15:bf13:81c4	191.19.129.196
cb15:901b:8024:901b:91bc:cb15:bf13:81c5	191.19.129.197
cb15:901b:8024:901b:91bc:cb15:bf13:81c6	191.19.129.198
cb15:901b:8024:901b:91bc:cb15:bf13:81c7	191.19.129.199
cb15:901b:8024:901b:91bc:cb15:bf13:81c8	191.19.129.200
cb15:901b:8024:901b:91bc:cb15:bf13:81c9	191.19.129.201
cb15:901b:8024:901b:91bc:cb15:bf13:81ca	191.19.129.202
cb15:901b:8024:901b:91bc:cb15:bf13:81cb	191.19.129.203
cb15:901b:8024:901b:91bc:cb15:bf13:81cc	191.19.129.204
cb15:901b:8024:901b:91bc:cb15:bf13:81cd	191.19.129.205
cb15:901b:8024:901b:91bc:cb15:bf13:81ce	191.19.129.206
cb15:901b:8024:901b:91bc:cb15:bf13:81cf	191.19.129.207
cb15:901b:8024:901b:91bc:cb15:bf13:81d0	191.19.129.208
cb15:901b:8024:901b:91bc:cb15:bf13:81d1	191.19.129.209
cb15:901b:8024:901b:91bc:cb15:bf13:81d2	191.19.129.210
cb15:901b:8024:901b:91bc:cb15:bf13:81d3	191.19.129.211
cb15:901b:8024:901b:91bc:cb15:bf13:81d4	191.19.129.212
cb15:901b:8024:901b:91bc:cb15:bf13:81d5	191.19.129.213
cb15:901b:8024:901b:91bc:cb15:bf13:81d6	191.19.129.214
cb15:901b:8024:901b:91bc:cb15:bf13:81d7	191.19.129.215
cb15:901b:8024:901b:91bc:cb15:bf13:81d8	191.19.129.216
cb15:901b:8024:901b:91bc:cb15:bf13:81d9	191.19.129.217
cb15:901b:8024:901b:91bc:cb15:bf13:81da	191.19.129.218
cb15:901b:8024:901b:91bc:cb15:bf13:81db	191.19.129.219
cb15:901b:8024:901b:91bc:cb15:bf13:81dc	191.19.129.220
cb15:901b:8024:901b:91bc:cb15:bf13:81dd	191.19.129.221
cb15:901b:8024:901b:91bc:cb15:bf13:81de	191.19.129.222
cb15:901b:8024:901b:91bc:cb15:bf13:81df	191.19.129.223
cb15:901b:8024:901b:91bc:cb15:bf13:81e0	191.19.129.224
cb15:901b:8024:901b:91bc:cb15:bf13:81e1	191.19.129.225
cb15:901b:8024:901b:91bc:cb15:bf13:81e2	191.19.129.226
cb15:901b:8024:901b:91bc:cb15:bf13:81e3	191.19.129.227
cb15:901b:8024:901b:91bc:cb15:bf13:81e4	191.19.129.228
cb15:901b:8024:901b:91bc:cb15:bf13:81e5	191.19.129.229
cb15:901b:8024:901b:91bc:cb15:bf13:81e6	191.19.129.230
cb15:901b:8024:901b:91bc:cb15:bf13:81e7	191.19.129.231
cb15:901b:8024:901b:91bc:cb15:bf13:81e8	191.19.129.232
cb15:901b:8024:901b:91bc:cb15:bf13:81e9	191.19.129.233
cb15:901b:8024:901b:91bc:cb15:bf13:81ea	191.19.129.234
cb15:901b:8024:901b:91bc:cb15:bf13:81eb	191.19.129.235
cb15:901b:8024:901b:91bc:cb15:bf13:81ec	191.19.129.236
cb15:901b:8024:901b:91bc:cb15:bf13:81ed	191.19.129.237
cb15:901b:8024:901b:91bc:cb15:bf13:81ee	191.19.129.238
cb15:901b:8024:901b:91bc:cb15:bf13:81ef	191.19.129.239
cb15:901b:8024:901b:91bc:cb15:bf13:81f0	191.19.129.240
cb15:901b:8024:901b:91bc:cb15:bf13:81f1	191.19.129.241
cb15:901b:8024:901b:91bc:cb15:bf13:81f2	191.19.129.242
cb15:901b:8024:901b:91bc:cb15:bf13:81f3	191.19.129.243
cb15:901b:8024:901b:91bc:cb15:bf13:81f4	191.19.129.244
cb15:901b:8024:901b:91bc:cb15:bf13:81f5	191.19.129.245
cb15:901b:8024:901b:91bc:cb15:bf13:81f6	191.19.129.246
cb15:901b:8024:901b:91bc:cb15:bf13:81f7	191.19.129.247
cb15:901b:8024:901b:91bc:cb15:bf13:81f8	191.19.129.248
cb15:901b:8024:901b:91bc:cb15:bf13:81f9	191.19.129.249
cb15:901b:8024:901b:91bc:cb15:bf13:81fa	191.19.129.250
cb15:901b:8024:901b:91bc:cb15:bf13:81fb	191.19.129.251
cb15:901b:8024:901b:91bc:cb15:bf13:81fc	191.19.129.252
cb15:901b:8024:901b:91bc:cb15:bf13:81fd	191.19.129.253
cb15:901b:8024:901b:91bc:cb15:bf13:81fe	191.19.129.254
cb15:901b:8024:901b:91bc:cb15:bf13:81ff	191.19.129.255

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.