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:901b:1324:80df:ba24:e157:8101	225.87.129.1
cb15:901b:901b:1324:80df:ba24:e157:8102	225.87.129.2
cb15:901b:901b:1324:80df:ba24:e157:8103	225.87.129.3
cb15:901b:901b:1324:80df:ba24:e157:8104	225.87.129.4
cb15:901b:901b:1324:80df:ba24:e157:8105	225.87.129.5
cb15:901b:901b:1324:80df:ba24:e157:8106	225.87.129.6
cb15:901b:901b:1324:80df:ba24:e157:8107	225.87.129.7
cb15:901b:901b:1324:80df:ba24:e157:8108	225.87.129.8
cb15:901b:901b:1324:80df:ba24:e157:8109	225.87.129.9
cb15:901b:901b:1324:80df:ba24:e157:810a	225.87.129.10
cb15:901b:901b:1324:80df:ba24:e157:810b	225.87.129.11
cb15:901b:901b:1324:80df:ba24:e157:810c	225.87.129.12
cb15:901b:901b:1324:80df:ba24:e157:810d	225.87.129.13
cb15:901b:901b:1324:80df:ba24:e157:810e	225.87.129.14
cb15:901b:901b:1324:80df:ba24:e157:810f	225.87.129.15
cb15:901b:901b:1324:80df:ba24:e157:8110	225.87.129.16
cb15:901b:901b:1324:80df:ba24:e157:8111	225.87.129.17
cb15:901b:901b:1324:80df:ba24:e157:8112	225.87.129.18
cb15:901b:901b:1324:80df:ba24:e157:8113	225.87.129.19
cb15:901b:901b:1324:80df:ba24:e157:8114	225.87.129.20
cb15:901b:901b:1324:80df:ba24:e157:8115	225.87.129.21
cb15:901b:901b:1324:80df:ba24:e157:8116	225.87.129.22
cb15:901b:901b:1324:80df:ba24:e157:8117	225.87.129.23
cb15:901b:901b:1324:80df:ba24:e157:8118	225.87.129.24
cb15:901b:901b:1324:80df:ba24:e157:8119	225.87.129.25
cb15:901b:901b:1324:80df:ba24:e157:811a	225.87.129.26
cb15:901b:901b:1324:80df:ba24:e157:811b	225.87.129.27
cb15:901b:901b:1324:80df:ba24:e157:811c	225.87.129.28
cb15:901b:901b:1324:80df:ba24:e157:811d	225.87.129.29
cb15:901b:901b:1324:80df:ba24:e157:811e	225.87.129.30
cb15:901b:901b:1324:80df:ba24:e157:811f	225.87.129.31
cb15:901b:901b:1324:80df:ba24:e157:8120	225.87.129.32
cb15:901b:901b:1324:80df:ba24:e157:8121	225.87.129.33
cb15:901b:901b:1324:80df:ba24:e157:8122	225.87.129.34
cb15:901b:901b:1324:80df:ba24:e157:8123	225.87.129.35
cb15:901b:901b:1324:80df:ba24:e157:8124	225.87.129.36
cb15:901b:901b:1324:80df:ba24:e157:8125	225.87.129.37
cb15:901b:901b:1324:80df:ba24:e157:8126	225.87.129.38
cb15:901b:901b:1324:80df:ba24:e157:8127	225.87.129.39
cb15:901b:901b:1324:80df:ba24:e157:8128	225.87.129.40
cb15:901b:901b:1324:80df:ba24:e157:8129	225.87.129.41
cb15:901b:901b:1324:80df:ba24:e157:812a	225.87.129.42
cb15:901b:901b:1324:80df:ba24:e157:812b	225.87.129.43
cb15:901b:901b:1324:80df:ba24:e157:812c	225.87.129.44
cb15:901b:901b:1324:80df:ba24:e157:812d	225.87.129.45
cb15:901b:901b:1324:80df:ba24:e157:812e	225.87.129.46
cb15:901b:901b:1324:80df:ba24:e157:812f	225.87.129.47
cb15:901b:901b:1324:80df:ba24:e157:8130	225.87.129.48
cb15:901b:901b:1324:80df:ba24:e157:8131	225.87.129.49
cb15:901b:901b:1324:80df:ba24:e157:8132	225.87.129.50
cb15:901b:901b:1324:80df:ba24:e157:8133	225.87.129.51
cb15:901b:901b:1324:80df:ba24:e157:8134	225.87.129.52
cb15:901b:901b:1324:80df:ba24:e157:8135	225.87.129.53
cb15:901b:901b:1324:80df:ba24:e157:8136	225.87.129.54
cb15:901b:901b:1324:80df:ba24:e157:8137	225.87.129.55
cb15:901b:901b:1324:80df:ba24:e157:8138	225.87.129.56
cb15:901b:901b:1324:80df:ba24:e157:8139	225.87.129.57
cb15:901b:901b:1324:80df:ba24:e157:813a	225.87.129.58
cb15:901b:901b:1324:80df:ba24:e157:813b	225.87.129.59
cb15:901b:901b:1324:80df:ba24:e157:813c	225.87.129.60

cb15:901b:901b:1324:80df:ba24:e157:813d	225.87.129.61
cb15:901b:901b:1324:80df:ba24:e157:813e	225.87.129.62
cb15:901b:901b:1324:80df:ba24:e157:813f	225.87.129.63
cb15:901b:901b:1324:80df:ba24:e157:8140	225.87.129.64
cb15:901b:901b:1324:80df:ba24:e157:8141	225.87.129.65
cb15:901b:901b:1324:80df:ba24:e157:8142	225.87.129.66
cb15:901b:901b:1324:80df:ba24:e157:8143	225.87.129.67
cb15:901b:901b:1324:80df:ba24:e157:8144	225.87.129.68
cb15:901b:901b:1324:80df:ba24:e157:8145	225.87.129.69
cb15:901b:901b:1324:80df:ba24:e157:8146	225.87.129.70
cb15:901b:901b:1324:80df:ba24:e157:8147	225.87.129.71
cb15:901b:901b:1324:80df:ba24:e157:8148	225.87.129.72
cb15:901b:901b:1324:80df:ba24:e157:8149	225.87.129.73
cb15:901b:901b:1324:80df:ba24:e157:814a	225.87.129.74
cb15:901b:901b:1324:80df:ba24:e157:814b	225.87.129.75
cb15:901b:901b:1324:80df:ba24:e157:814c	225.87.129.76
cb15:901b:901b:1324:80df:ba24:e157:814d	225.87.129.77
cb15:901b:901b:1324:80df:ba24:e157:814e	225.87.129.78
cb15:901b:901b:1324:80df:ba24:e157:814f	225.87.129.79
cb15:901b:901b:1324:80df:ba24:e157:8150	225.87.129.80
cb15:901b:901b:1324:80df:ba24:e157:8151	225.87.129.81
cb15:901b:901b:1324:80df:ba24:e157:8152	225.87.129.82
cb15:901b:901b:1324:80df:ba24:e157:8153	225.87.129.83
cb15:901b:901b:1324:80df:ba24:e157:8154	225.87.129.84
cb15:901b:901b:1324:80df:ba24:e157:8155	225.87.129.85
cb15:901b:901b:1324:80df:ba24:e157:8156	225.87.129.86
cb15:901b:901b:1324:80df:ba24:e157:8157	225.87.129.87
cb15:901b:901b:1324:80df:ba24:e157:8158	225.87.129.88
cb15:901b:901b:1324:80df:ba24:e157:8159	225.87.129.89
cb15:901b:901b:1324:80df:ba24:e157:815a	225.87.129.90
cb15:901b:901b:1324:80df:ba24:e157:815b	225.87.129.91
cb15:901b:901b:1324:80df:ba24:e157:815c	225.87.129.92
cb15:901b:901b:1324:80df:ba24:e157:815d	225.87.129.93
cb15:901b:901b:1324:80df:ba24:e157:815e	225.87.129.94
cb15:901b:901b:1324:80df:ba24:e157:815f	225.87.129.95
cb15:901b:901b:1324:80df:ba24:e157:8160	225.87.129.96
cb15:901b:901b:1324:80df:ba24:e157:8161	225.87.129.97
cb15:901b:901b:1324:80df:ba24:e157:8162	225.87.129.98
cb15:901b:901b:1324:80df:ba24:e157:8163	225.87.129.99
cb15:901b:901b:1324:80df:ba24:e157:8164	225.87.129.100
cb15:901b:901b:1324:80df:ba24:e157:8165	225.87.129.101
cb15:901b:901b:1324:80df:ba24:e157:8166	225.87.129.102
cb15:901b:901b:1324:80df:ba24:e157:8167	225.87.129.103
cb15:901b:901b:1324:80df:ba24:e157:8168	225.87.129.104
cb15:901b:901b:1324:80df:ba24:e157:8169	225.87.129.105
cb15:901b:901b:1324:80df:ba24:e157:816a	225.87.129.106
cb15:901b:901b:1324:80df:ba24:e157:816b	225.87.129.107
cb15:901b:901b:1324:80df:ba24:e157:816c	225.87.129.108
cb15:901b:901b:1324:80df:ba24:e157:816d	225.87.129.109
cb15:901b:901b:1324:80df:ba24:e157:816e	225.87.129.110
cb15:901b:901b:1324:80df:ba24:e157:816f	225.87.129.111
cb15:901b:901b:1324:80df:ba24:e157:8170	225.87.129.112
cb15:901b:901b:1324:80df:ba24:e157:8171	225.87.129.113
cb15:901b:901b:1324:80df:ba24:e157:8172	225.87.129.114
cb15:901b:901b:1324:80df:ba24:e157:8173	225.87.129.115
cb15:901b:901b:1324:80df:ba24:e157:8174	225.87.129.116
cb15:901b:901b:1324:80df:ba24:e157:8175	225.87.129.117
cb15:901b:901b:1324:80df:ba24:e157:8176	225.87.129.118
cb15:901b:901b:1324:80df:ba24:e157:8177	225.87.129.119
cb15:901b:901b:1324:80df:ba24:e157:8178	225.87.129.120

cb15:901b:901b:1324:80df:ba24:e157:8179	225.87.129.121
cb15:901b:901b:1324:80df:ba24:e157:817a	225.87.129.122
cb15:901b:901b:1324:80df:ba24:e157:817b	225.87.129.123
cb15:901b:901b:1324:80df:ba24:e157:817c	225.87.129.124
cb15:901b:901b:1324:80df:ba24:e157:817d	225.87.129.125
cb15:901b:901b:1324:80df:ba24:e157:817e	225.87.129.126
cb15:901b:901b:1324:80df:ba24:e157:817f	225.87.129.127
cb15:901b:901b:1324:80df:ba24:e157:8180	225.87.129.128
cb15:901b:901b:1324:80df:ba24:e157:8181	225.87.129.129
cb15:901b:901b:1324:80df:ba24:e157:8182	225.87.129.130
cb15:901b:901b:1324:80df:ba24:e157:8183	225.87.129.131
cb15:901b:901b:1324:80df:ba24:e157:8184	225.87.129.132
cb15:901b:901b:1324:80df:ba24:e157:8185	225.87.129.133
cb15:901b:901b:1324:80df:ba24:e157:8186	225.87.129.134
cb15:901b:901b:1324:80df:ba24:e157:8187	225.87.129.135
cb15:901b:901b:1324:80df:ba24:e157:8188	225.87.129.136
cb15:901b:901b:1324:80df:ba24:e157:8189	225.87.129.137
cb15:901b:901b:1324:80df:ba24:e157:818a	225.87.129.138
cb15:901b:901b:1324:80df:ba24:e157:818b	225.87.129.139
cb15:901b:901b:1324:80df:ba24:e157:818c	225.87.129.140
cb15:901b:901b:1324:80df:ba24:e157:818d	225.87.129.141
cb15:901b:901b:1324:80df:ba24:e157:818e	225.87.129.142
cb15:901b:901b:1324:80df:ba24:e157:818f	225.87.129.143
cb15:901b:901b:1324:80df:ba24:e157:8190	225.87.129.144
cb15:901b:901b:1324:80df:ba24:e157:8191	225.87.129.145
cb15:901b:901b:1324:80df:ba24:e157:8192	225.87.129.146
cb15:901b:901b:1324:80df:ba24:e157:8193	225.87.129.147
cb15:901b:901b:1324:80df:ba24:e157:8194	225.87.129.148
cb15:901b:901b:1324:80df:ba24:e157:8195	225.87.129.149
cb15:901b:901b:1324:80df:ba24:e157:8196	225.87.129.150
cb15:901b:901b:1324:80df:ba24:e157:8197	225.87.129.151
cb15:901b:901b:1324:80df:ba24:e157:8198	225.87.129.152
cb15:901b:901b:1324:80df:ba24:e157:8199	225.87.129.153
cb15:901b:901b:1324:80df:ba24:e157:819a	225.87.129.154
cb15:901b:901b:1324:80df:ba24:e157:819b	225.87.129.155
cb15:901b:901b:1324:80df:ba24:e157:819c	225.87.129.156
cb15:901b:901b:1324:80df:ba24:e157:819d	225.87.129.157
cb15:901b:901b:1324:80df:ba24:e157:819e	225.87.129.158
cb15:901b:901b:1324:80df:ba24:e157:819f	225.87.129.159
cb15:901b:901b:1324:80df:ba24:e157:81a0	225.87.129.160
cb15:901b:901b:1324:80df:ba24:e157:81a1	225.87.129.161
cb15:901b:901b:1324:80df:ba24:e157:81a2	225.87.129.162
cb15:901b:901b:1324:80df:ba24:e157:81a3	225.87.129.163
cb15:901b:901b:1324:80df:ba24:e157:81a4	225.87.129.164
cb15:901b:901b:1324:80df:ba24:e157:81a5	225.87.129.165
cb15:901b:901b:1324:80df:ba24:e157:81a6	225.87.129.166
cb15:901b:901b:1324:80df:ba24:e157:81a7	225.87.129.167
cb15:901b:901b:1324:80df:ba24:e157:81a8	225.87.129.168
cb15:901b:901b:1324:80df:ba24:e157:81a9	225.87.129.169
cb15:901b:901b:1324:80df:ba24:e157:81aa	225.87.129.170
cb15:901b:901b:1324:80df:ba24:e157:81ab	225.87.129.171
cb15:901b:901b:1324:80df:ba24:e157:81ac	225.87.129.172
cb15:901b:901b:1324:80df:ba24:e157:81ad	225.87.129.173
cb15:901b:901b:1324:80df:ba24:e157:81ae	225.87.129.174
cb15:901b:901b:1324:80df:ba24:e157:81af	225.87.129.175
cb15:901b:901b:1324:80df:ba24:e157:81b0	225.87.129.176
cb15:901b:901b:1324:80df:ba24:e157:81b1	225.87.129.177
cb15:901b:901b:1324:80df:ba24:e157:81b2	225.87.129.178
cb15:901b:901b:1324:80df:ba24:e157:81b3	225.87.129.179
cb15:901b:901b:1324:80df:ba24:e157:81b4	225.87.129.180

cb15:901b:901b:1324:80df:ba24:e157:81b5	225.87.129.181
cb15:901b:901b:1324:80df:ba24:e157:81b6	225.87.129.182
cb15:901b:901b:1324:80df:ba24:e157:81b7	225.87.129.183
cb15:901b:901b:1324:80df:ba24:e157:81b8	225.87.129.184
cb15:901b:901b:1324:80df:ba24:e157:81b9	225.87.129.185
cb15:901b:901b:1324:80df:ba24:e157:81ba	225.87.129.186
cb15:901b:901b:1324:80df:ba24:e157:81bb	225.87.129.187
cb15:901b:901b:1324:80df:ba24:e157:81bc	225.87.129.188
cb15:901b:901b:1324:80df:ba24:e157:81bd	225.87.129.189
cb15:901b:901b:1324:80df:ba24:e157:81be	225.87.129.190
cb15:901b:901b:1324:80df:ba24:e157:81bf	225.87.129.191
cb15:901b:901b:1324:80df:ba24:e157:81c0	225.87.129.192
cb15:901b:901b:1324:80df:ba24:e157:81c1	225.87.129.193
cb15:901b:901b:1324:80df:ba24:e157:81c2	225.87.129.194
cb15:901b:901b:1324:80df:ba24:e157:81c3	225.87.129.195
cb15:901b:901b:1324:80df:ba24:e157:81c4	225.87.129.196
cb15:901b:901b:1324:80df:ba24:e157:81c5	225.87.129.197
cb15:901b:901b:1324:80df:ba24:e157:81c6	225.87.129.198
cb15:901b:901b:1324:80df:ba24:e157:81c7	225.87.129.199
cb15:901b:901b:1324:80df:ba24:e157:81c8	225.87.129.200
cb15:901b:901b:1324:80df:ba24:e157:81c9	225.87.129.201
cb15:901b:901b:1324:80df:ba24:e157:81ca	225.87.129.202
cb15:901b:901b:1324:80df:ba24:e157:81cb	225.87.129.203
cb15:901b:901b:1324:80df:ba24:e157:81cc	225.87.129.204
cb15:901b:901b:1324:80df:ba24:e157:81cd	225.87.129.205
cb15:901b:901b:1324:80df:ba24:e157:81ce	225.87.129.206
cb15:901b:901b:1324:80df:ba24:e157:81cf	225.87.129.207
cb15:901b:901b:1324:80df:ba24:e157:81d0	225.87.129.208
cb15:901b:901b:1324:80df:ba24:e157:81d1	225.87.129.209
cb15:901b:901b:1324:80df:ba24:e157:81d2	225.87.129.210
cb15:901b:901b:1324:80df:ba24:e157:81d3	225.87.129.211
cb15:901b:901b:1324:80df:ba24:e157:81d4	225.87.129.212
cb15:901b:901b:1324:80df:ba24:e157:81d5	225.87.129.213
cb15:901b:901b:1324:80df:ba24:e157:81d6	225.87.129.214
cb15:901b:901b:1324:80df:ba24:e157:81d7	225.87.129.215
cb15:901b:901b:1324:80df:ba24:e157:81d8	225.87.129.216
cb15:901b:901b:1324:80df:ba24:e157:81d9	225.87.129.217
cb15:901b:901b:1324:80df:ba24:e157:81da	225.87.129.218
cb15:901b:901b:1324:80df:ba24:e157:81db	225.87.129.219
cb15:901b:901b:1324:80df:ba24:e157:81dc	225.87.129.220
cb15:901b:901b:1324:80df:ba24:e157:81dd	225.87.129.221
cb15:901b:901b:1324:80df:ba24:e157:81de	225.87.129.222
cb15:901b:901b:1324:80df:ba24:e157:81df	225.87.129.223
cb15:901b:901b:1324:80df:ba24:e157:81e0	225.87.129.224
cb15:901b:901b:1324:80df:ba24:e157:81e1	225.87.129.225
cb15:901b:901b:1324:80df:ba24:e157:81e2	225.87.129.226
cb15:901b:901b:1324:80df:ba24:e157:81e3	225.87.129.227
cb15:901b:901b:1324:80df:ba24:e157:81e4	225.87.129.228
cb15:901b:901b:1324:80df:ba24:e157:81e5	225.87.129.229
cb15:901b:901b:1324:80df:ba24:e157:81e6	225.87.129.230
cb15:901b:901b:1324:80df:ba24:e157:81e7	225.87.129.231
cb15:901b:901b:1324:80df:ba24:e157:81e8	225.87.129.232
cb15:901b:901b:1324:80df:ba24:e157:81e9	225.87.129.233
cb15:901b:901b:1324:80df:ba24:e157:81ea	225.87.129.234
cb15:901b:901b:1324:80df:ba24:e157:81eb	225.87.129.235
cb15:901b:901b:1324:80df:ba24:e157:81ec	225.87.129.236
cb15:901b:901b:1324:80df:ba24:e157:81ed	225.87.129.237
cb15:901b:901b:1324:80df:ba24:e157:81ee	225.87.129.238
cb15:901b:901b:1324:80df:ba24:e157:81ef	225.87.129.239
cb15:901b:901b:1324:80df:ba24:e157:81f0	225.87.129.240
cb15:901b:901b:1324:80df:ba24:e157:81f1	225.87.129.241
cb15:901b:901b:1324:80df:ba24:e157:81f2	225.87.129.242
cb15:901b:901b:1324:80df:ba24:e157:81f3	225.87.129.243
cb15:901b:901b:1324:80df:ba24:e157:81f4	225.87.129.244
cb15:901b:901b:1324:80df:ba24:e157:81f5	225.87.129.245
cb15:901b:901b:1324:80df:ba24:e157:81f6	225.87.129.246
cb15:901b:901b:1324:80df:ba24:e157:81f7	225.87.129.247
cb15:901b:901b:1324:80df:ba24:e157:81f8	225.87.129.248
cb15:901b:901b:1324:80df:ba24:e157:81f9	225.87.129.249
cb15:901b:901b:1324:80df:ba24:e157:81fa	225.87.129.250
cb15:901b:901b:1324:80df:ba24:e157:81fb	225.87.129.251
cb15:901b:901b:1324:80df:ba24:e157:81fc	225.87.129.252
cb15:901b:901b:1324:80df:ba24:e157:81fd	225.87.129.253
cb15:901b:901b:1324:80df:ba24:e157:81fe	225.87.129.254
cb15:901b:901b:1324:80df:ba24:e157:81ff	225.87.129.255

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.