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:b250:e081:8101	224.129.129.1
cb15:901b:d157:4024:ada9:b250:e081:8102	224.129.129.2
cb15:901b:d157:4024:ada9:b250:e081:8103	224.129.129.3
cb15:901b:d157:4024:ada9:b250:e081:8104	224.129.129.4
cb15:901b:d157:4024:ada9:b250:e081:8105	224.129.129.5
cb15:901b:d157:4024:ada9:b250:e081:8106	224.129.129.6
cb15:901b:d157:4024:ada9:b250:e081:8107	224.129.129.7
cb15:901b:d157:4024:ada9:b250:e081:8108	224.129.129.8
cb15:901b:d157:4024:ada9:b250:e081:8109	224.129.129.9
cb15:901b:d157:4024:ada9:b250:e081:810a	224.129.129.10
cb15:901b:d157:4024:ada9:b250:e081:810b	224.129.129.11
cb15:901b:d157:4024:ada9:b250:e081:810c	224.129.129.12
cb15:901b:d157:4024:ada9:b250:e081:810d	224.129.129.13
cb15:901b:d157:4024:ada9:b250:e081:810e	224.129.129.14
cb15:901b:d157:4024:ada9:b250:e081:810f	224.129.129.15
cb15:901b:d157:4024:ada9:b250:e081:8110	224.129.129.16
cb15:901b:d157:4024:ada9:b250:e081:8111	224.129.129.17
cb15:901b:d157:4024:ada9:b250:e081:8112	224.129.129.18
cb15:901b:d157:4024:ada9:b250:e081:8113	224.129.129.19
cb15:901b:d157:4024:ada9:b250:e081:8114	224.129.129.20
cb15:901b:d157:4024:ada9:b250:e081:8115	224.129.129.21
cb15:901b:d157:4024:ada9:b250:e081:8116	224.129.129.22
cb15:901b:d157:4024:ada9:b250:e081:8117	224.129.129.23
cb15:901b:d157:4024:ada9:b250:e081:8118	224.129.129.24
cb15:901b:d157:4024:ada9:b250:e081:8119	224.129.129.25
cb15:901b:d157:4024:ada9:b250:e081:811a	224.129.129.26
cb15:901b:d157:4024:ada9:b250:e081:811b	224.129.129.27
cb15:901b:d157:4024:ada9:b250:e081:811c	224.129.129.28
cb15:901b:d157:4024:ada9:b250:e081:811d	224.129.129.29
cb15:901b:d157:4024:ada9:b250:e081:811e	224.129.129.30
cb15:901b:d157:4024:ada9:b250:e081:811f	224.129.129.31
cb15:901b:d157:4024:ada9:b250:e081:8120	224.129.129.32
cb15:901b:d157:4024:ada9:b250:e081:8121	224.129.129.33
cb15:901b:d157:4024:ada9:b250:e081:8122	224.129.129.34
cb15:901b:d157:4024:ada9:b250:e081:8123	224.129.129.35
cb15:901b:d157:4024:ada9:b250:e081:8124	224.129.129.36
cb15:901b:d157:4024:ada9:b250:e081:8125	224.129.129.37
cb15:901b:d157:4024:ada9:b250:e081:8126	224.129.129.38
cb15:901b:d157:4024:ada9:b250:e081:8127	224.129.129.39
cb15:901b:d157:4024:ada9:b250:e081:8128	224.129.129.40
cb15:901b:d157:4024:ada9:b250:e081:8129	224.129.129.41
cb15:901b:d157:4024:ada9:b250:e081:812a	224.129.129.42
cb15:901b:d157:4024:ada9:b250:e081:812b	224.129.129.43
cb15:901b:d157:4024:ada9:b250:e081:812c	224.129.129.44
cb15:901b:d157:4024:ada9:b250:e081:812d	224.129.129.45
cb15:901b:d157:4024:ada9:b250:e081:812e	224.129.129.46
cb15:901b:d157:4024:ada9:b250:e081:812f	224.129.129.47
cb15:901b:d157:4024:ada9:b250:e081:8130	224.129.129.48
cb15:901b:d157:4024:ada9:b250:e081:8131	224.129.129.49
cb15:901b:d157:4024:ada9:b250:e081:8132	224.129.129.50
cb15:901b:d157:4024:ada9:b250:e081:8133	224.129.129.51
cb15:901b:d157:4024:ada9:b250:e081:8134	224.129.129.52
cb15:901b:d157:4024:ada9:b250:e081:8135	224.129.129.53
cb15:901b:d157:4024:ada9:b250:e081:8136	224.129.129.54
cb15:901b:d157:4024:ada9:b250:e081:8137	224.129.129.55
cb15:901b:d157:4024:ada9:b250:e081:8138	224.129.129.56
cb15:901b:d157:4024:ada9:b250:e081:8139	224.129.129.57
cb15:901b:d157:4024:ada9:b250:e081:813a	224.129.129.58
cb15:901b:d157:4024:ada9:b250:e081:813b	224.129.129.59
cb15:901b:d157:4024:ada9:b250:e081:813c	224.129.129.60

cb15:901b:d157:4024:ada9:b250:e081:813d	224.129.129.61
cb15:901b:d157:4024:ada9:b250:e081:813e	224.129.129.62
cb15:901b:d157:4024:ada9:b250:e081:813f	224.129.129.63
cb15:901b:d157:4024:ada9:b250:e081:8140	224.129.129.64
cb15:901b:d157:4024:ada9:b250:e081:8141	224.129.129.65
cb15:901b:d157:4024:ada9:b250:e081:8142	224.129.129.66
cb15:901b:d157:4024:ada9:b250:e081:8143	224.129.129.67
cb15:901b:d157:4024:ada9:b250:e081:8144	224.129.129.68
cb15:901b:d157:4024:ada9:b250:e081:8145	224.129.129.69
cb15:901b:d157:4024:ada9:b250:e081:8146	224.129.129.70
cb15:901b:d157:4024:ada9:b250:e081:8147	224.129.129.71
cb15:901b:d157:4024:ada9:b250:e081:8148	224.129.129.72
cb15:901b:d157:4024:ada9:b250:e081:8149	224.129.129.73
cb15:901b:d157:4024:ada9:b250:e081:814a	224.129.129.74
cb15:901b:d157:4024:ada9:b250:e081:814b	224.129.129.75
cb15:901b:d157:4024:ada9:b250:e081:814c	224.129.129.76
cb15:901b:d157:4024:ada9:b250:e081:814d	224.129.129.77
cb15:901b:d157:4024:ada9:b250:e081:814e	224.129.129.78
cb15:901b:d157:4024:ada9:b250:e081:814f	224.129.129.79
cb15:901b:d157:4024:ada9:b250:e081:8150	224.129.129.80
cb15:901b:d157:4024:ada9:b250:e081:8151	224.129.129.81
cb15:901b:d157:4024:ada9:b250:e081:8152	224.129.129.82
cb15:901b:d157:4024:ada9:b250:e081:8153	224.129.129.83
cb15:901b:d157:4024:ada9:b250:e081:8154	224.129.129.84
cb15:901b:d157:4024:ada9:b250:e081:8155	224.129.129.85
cb15:901b:d157:4024:ada9:b250:e081:8156	224.129.129.86
cb15:901b:d157:4024:ada9:b250:e081:8157	224.129.129.87
cb15:901b:d157:4024:ada9:b250:e081:8158	224.129.129.88
cb15:901b:d157:4024:ada9:b250:e081:8159	224.129.129.89
cb15:901b:d157:4024:ada9:b250:e081:815a	224.129.129.90
cb15:901b:d157:4024:ada9:b250:e081:815b	224.129.129.91
cb15:901b:d157:4024:ada9:b250:e081:815c	224.129.129.92
cb15:901b:d157:4024:ada9:b250:e081:815d	224.129.129.93
cb15:901b:d157:4024:ada9:b250:e081:815e	224.129.129.94
cb15:901b:d157:4024:ada9:b250:e081:815f	224.129.129.95
cb15:901b:d157:4024:ada9:b250:e081:8160	224.129.129.96
cb15:901b:d157:4024:ada9:b250:e081:8161	224.129.129.97
cb15:901b:d157:4024:ada9:b250:e081:8162	224.129.129.98
cb15:901b:d157:4024:ada9:b250:e081:8163	224.129.129.99
cb15:901b:d157:4024:ada9:b250:e081:8164	224.129.129.100
cb15:901b:d157:4024:ada9:b250:e081:8165	224.129.129.101
cb15:901b:d157:4024:ada9:b250:e081:8166	224.129.129.102
cb15:901b:d157:4024:ada9:b250:e081:8167	224.129.129.103
cb15:901b:d157:4024:ada9:b250:e081:8168	224.129.129.104
cb15:901b:d157:4024:ada9:b250:e081:8169	224.129.129.105
cb15:901b:d157:4024:ada9:b250:e081:816a	224.129.129.106
cb15:901b:d157:4024:ada9:b250:e081:816b	224.129.129.107
cb15:901b:d157:4024:ada9:b250:e081:816c	224.129.129.108
cb15:901b:d157:4024:ada9:b250:e081:816d	224.129.129.109
cb15:901b:d157:4024:ada9:b250:e081:816e	224.129.129.110
cb15:901b:d157:4024:ada9:b250:e081:816f	224.129.129.111
cb15:901b:d157:4024:ada9:b250:e081:8170	224.129.129.112
cb15:901b:d157:4024:ada9:b250:e081:8171	224.129.129.113
cb15:901b:d157:4024:ada9:b250:e081:8172	224.129.129.114
cb15:901b:d157:4024:ada9:b250:e081:8173	224.129.129.115
cb15:901b:d157:4024:ada9:b250:e081:8174	224.129.129.116
cb15:901b:d157:4024:ada9:b250:e081:8175	224.129.129.117
cb15:901b:d157:4024:ada9:b250:e081:8176	224.129.129.118
cb15:901b:d157:4024:ada9:b250:e081:8177	224.129.129.119
cb15:901b:d157:4024:ada9:b250:e081:8178	224.129.129.120

cb15:901b:d157:4024:ada9:b250:e081:8179	224.129.129.121
cb15:901b:d157:4024:ada9:b250:e081:817a	224.129.129.122
cb15:901b:d157:4024:ada9:b250:e081:817b	224.129.129.123
cb15:901b:d157:4024:ada9:b250:e081:817c	224.129.129.124
cb15:901b:d157:4024:ada9:b250:e081:817d	224.129.129.125
cb15:901b:d157:4024:ada9:b250:e081:817e	224.129.129.126
cb15:901b:d157:4024:ada9:b250:e081:817f	224.129.129.127
cb15:901b:d157:4024:ada9:b250:e081:8180	224.129.129.128
cb15:901b:d157:4024:ada9:b250:e081:8181	224.129.129.129
cb15:901b:d157:4024:ada9:b250:e081:8182	224.129.129.130
cb15:901b:d157:4024:ada9:b250:e081:8183	224.129.129.131
cb15:901b:d157:4024:ada9:b250:e081:8184	224.129.129.132
cb15:901b:d157:4024:ada9:b250:e081:8185	224.129.129.133
cb15:901b:d157:4024:ada9:b250:e081:8186	224.129.129.134
cb15:901b:d157:4024:ada9:b250:e081:8187	224.129.129.135
cb15:901b:d157:4024:ada9:b250:e081:8188	224.129.129.136
cb15:901b:d157:4024:ada9:b250:e081:8189	224.129.129.137
cb15:901b:d157:4024:ada9:b250:e081:818a	224.129.129.138
cb15:901b:d157:4024:ada9:b250:e081:818b	224.129.129.139
cb15:901b:d157:4024:ada9:b250:e081:818c	224.129.129.140
cb15:901b:d157:4024:ada9:b250:e081:818d	224.129.129.141
cb15:901b:d157:4024:ada9:b250:e081:818e	224.129.129.142
cb15:901b:d157:4024:ada9:b250:e081:818f	224.129.129.143
cb15:901b:d157:4024:ada9:b250:e081:8190	224.129.129.144
cb15:901b:d157:4024:ada9:b250:e081:8191	224.129.129.145
cb15:901b:d157:4024:ada9:b250:e081:8192	224.129.129.146
cb15:901b:d157:4024:ada9:b250:e081:8193	224.129.129.147
cb15:901b:d157:4024:ada9:b250:e081:8194	224.129.129.148
cb15:901b:d157:4024:ada9:b250:e081:8195	224.129.129.149
cb15:901b:d157:4024:ada9:b250:e081:8196	224.129.129.150
cb15:901b:d157:4024:ada9:b250:e081:8197	224.129.129.151
cb15:901b:d157:4024:ada9:b250:e081:8198	224.129.129.152
cb15:901b:d157:4024:ada9:b250:e081:8199	224.129.129.153
cb15:901b:d157:4024:ada9:b250:e081:819a	224.129.129.154
cb15:901b:d157:4024:ada9:b250:e081:819b	224.129.129.155
cb15:901b:d157:4024:ada9:b250:e081:819c	224.129.129.156
cb15:901b:d157:4024:ada9:b250:e081:819d	224.129.129.157
cb15:901b:d157:4024:ada9:b250:e081:819e	224.129.129.158
cb15:901b:d157:4024:ada9:b250:e081:819f	224.129.129.159
cb15:901b:d157:4024:ada9:b250:e081:81a0	224.129.129.160
cb15:901b:d157:4024:ada9:b250:e081:81a1	224.129.129.161
cb15:901b:d157:4024:ada9:b250:e081:81a2	224.129.129.162
cb15:901b:d157:4024:ada9:b250:e081:81a3	224.129.129.163
cb15:901b:d157:4024:ada9:b250:e081:81a4	224.129.129.164
cb15:901b:d157:4024:ada9:b250:e081:81a5	224.129.129.165
cb15:901b:d157:4024:ada9:b250:e081:81a6	224.129.129.166
cb15:901b:d157:4024:ada9:b250:e081:81a7	224.129.129.167
cb15:901b:d157:4024:ada9:b250:e081:81a8	224.129.129.168
cb15:901b:d157:4024:ada9:b250:e081:81a9	224.129.129.169
cb15:901b:d157:4024:ada9:b250:e081:81aa	224.129.129.170
cb15:901b:d157:4024:ada9:b250:e081:81ab	224.129.129.171
cb15:901b:d157:4024:ada9:b250:e081:81ac	224.129.129.172
cb15:901b:d157:4024:ada9:b250:e081:81ad	224.129.129.173
cb15:901b:d157:4024:ada9:b250:e081:81ae	224.129.129.174
cb15:901b:d157:4024:ada9:b250:e081:81af	224.129.129.175
cb15:901b:d157:4024:ada9:b250:e081:81b0	224.129.129.176
cb15:901b:d157:4024:ada9:b250:e081:81b1	224.129.129.177
cb15:901b:d157:4024:ada9:b250:e081:81b2	224.129.129.178
cb15:901b:d157:4024:ada9:b250:e081:81b3	224.129.129.179
cb15:901b:d157:4024:ada9:b250:e081:81b4	224.129.129.180

cb15:901b:d157:4024:ada9:b250:e081:81b5	224.129.129.181
cb15:901b:d157:4024:ada9:b250:e081:81b6	224.129.129.182
cb15:901b:d157:4024:ada9:b250:e081:81b7	224.129.129.183
cb15:901b:d157:4024:ada9:b250:e081:81b8	224.129.129.184
cb15:901b:d157:4024:ada9:b250:e081:81b9	224.129.129.185
cb15:901b:d157:4024:ada9:b250:e081:81ba	224.129.129.186
cb15:901b:d157:4024:ada9:b250:e081:81bb	224.129.129.187
cb15:901b:d157:4024:ada9:b250:e081:81bc	224.129.129.188
cb15:901b:d157:4024:ada9:b250:e081:81bd	224.129.129.189
cb15:901b:d157:4024:ada9:b250:e081:81be	224.129.129.190
cb15:901b:d157:4024:ada9:b250:e081:81bf	224.129.129.191
cb15:901b:d157:4024:ada9:b250:e081:81c0	224.129.129.192
cb15:901b:d157:4024:ada9:b250:e081:81c1	224.129.129.193
cb15:901b:d157:4024:ada9:b250:e081:81c2	224.129.129.194
cb15:901b:d157:4024:ada9:b250:e081:81c3	224.129.129.195
cb15:901b:d157:4024:ada9:b250:e081:81c4	224.129.129.196
cb15:901b:d157:4024:ada9:b250:e081:81c5	224.129.129.197
cb15:901b:d157:4024:ada9:b250:e081:81c6	224.129.129.198
cb15:901b:d157:4024:ada9:b250:e081:81c7	224.129.129.199
cb15:901b:d157:4024:ada9:b250:e081:81c8	224.129.129.200
cb15:901b:d157:4024:ada9:b250:e081:81c9	224.129.129.201
cb15:901b:d157:4024:ada9:b250:e081:81ca	224.129.129.202
cb15:901b:d157:4024:ada9:b250:e081:81cb	224.129.129.203
cb15:901b:d157:4024:ada9:b250:e081:81cc	224.129.129.204
cb15:901b:d157:4024:ada9:b250:e081:81cd	224.129.129.205
cb15:901b:d157:4024:ada9:b250:e081:81ce	224.129.129.206
cb15:901b:d157:4024:ada9:b250:e081:81cf	224.129.129.207
cb15:901b:d157:4024:ada9:b250:e081:81d0	224.129.129.208
cb15:901b:d157:4024:ada9:b250:e081:81d1	224.129.129.209
cb15:901b:d157:4024:ada9:b250:e081:81d2	224.129.129.210
cb15:901b:d157:4024:ada9:b250:e081:81d3	224.129.129.211
cb15:901b:d157:4024:ada9:b250:e081:81d4	224.129.129.212
cb15:901b:d157:4024:ada9:b250:e081:81d5	224.129.129.213
cb15:901b:d157:4024:ada9:b250:e081:81d6	224.129.129.214
cb15:901b:d157:4024:ada9:b250:e081:81d7	224.129.129.215
cb15:901b:d157:4024:ada9:b250:e081:81d8	224.129.129.216
cb15:901b:d157:4024:ada9:b250:e081:81d9	224.129.129.217
cb15:901b:d157:4024:ada9:b250:e081:81da	224.129.129.218
cb15:901b:d157:4024:ada9:b250:e081:81db	224.129.129.219
cb15:901b:d157:4024:ada9:b250:e081:81dc	224.129.129.220
cb15:901b:d157:4024:ada9:b250:e081:81dd	224.129.129.221
cb15:901b:d157:4024:ada9:b250:e081:81de	224.129.129.222
cb15:901b:d157:4024:ada9:b250:e081:81df	224.129.129.223
cb15:901b:d157:4024:ada9:b250:e081:81e0	224.129.129.224
cb15:901b:d157:4024:ada9:b250:e081:81e1	224.129.129.225
cb15:901b:d157:4024:ada9:b250:e081:81e2	224.129.129.226
cb15:901b:d157:4024:ada9:b250:e081:81e3	224.129.129.227
cb15:901b:d157:4024:ada9:b250:e081:81e4	224.129.129.228
cb15:901b:d157:4024:ada9:b250:e081:81e5	224.129.129.229
cb15:901b:d157:4024:ada9:b250:e081:81e6	224.129.129.230
cb15:901b:d157:4024:ada9:b250:e081:81e7	224.129.129.231
cb15:901b:d157:4024:ada9:b250:e081:81e8	224.129.129.232
cb15:901b:d157:4024:ada9:b250:e081:81e9	224.129.129.233
cb15:901b:d157:4024:ada9:b250:e081:81ea	224.129.129.234
cb15:901b:d157:4024:ada9:b250:e081:81eb	224.129.129.235
cb15:901b:d157:4024:ada9:b250:e081:81ec	224.129.129.236
cb15:901b:d157:4024:ada9:b250:e081:81ed	224.129.129.237
cb15:901b:d157:4024:ada9:b250:e081:81ee	224.129.129.238
cb15:901b:d157:4024:ada9:b250:e081:81ef	224.129.129.239
cb15:901b:d157:4024:ada9:b250:e081:81f0	224.129.129.240
cb15:901b:d157:4024:ada9:b250:e081:81f1	224.129.129.241
cb15:901b:d157:4024:ada9:b250:e081:81f2	224.129.129.242
cb15:901b:d157:4024:ada9:b250:e081:81f3	224.129.129.243
cb15:901b:d157:4024:ada9:b250:e081:81f4	224.129.129.244
cb15:901b:d157:4024:ada9:b250:e081:81f5	224.129.129.245
cb15:901b:d157:4024:ada9:b250:e081:81f6	224.129.129.246
cb15:901b:d157:4024:ada9:b250:e081:81f7	224.129.129.247
cb15:901b:d157:4024:ada9:b250:e081:81f8	224.129.129.248
cb15:901b:d157:4024:ada9:b250:e081:81f9	224.129.129.249
cb15:901b:d157:4024:ada9:b250:e081:81fa	224.129.129.250
cb15:901b:d157:4024:ada9:b250:e081:81fb	224.129.129.251
cb15:901b:d157:4024:ada9:b250:e081:81fc	224.129.129.252
cb15:901b:d157:4024:ada9:b250:e081:81fd	224.129.129.253
cb15:901b:d157:4024:ada9:b250:e081:81fe	224.129.129.254
cb15:901b:d157:4024:ada9:b250:e081:81ff	224.129.129.255

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.