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:fb65:4024:de72:fe72:8101	254.114.129.1
cb15:901b:901b:fb65:4024:de72:fe72:8102	254.114.129.2
cb15:901b:901b:fb65:4024:de72:fe72:8103	254.114.129.3
cb15:901b:901b:fb65:4024:de72:fe72:8104	254.114.129.4
cb15:901b:901b:fb65:4024:de72:fe72:8105	254.114.129.5
cb15:901b:901b:fb65:4024:de72:fe72:8106	254.114.129.6
cb15:901b:901b:fb65:4024:de72:fe72:8107	254.114.129.7
cb15:901b:901b:fb65:4024:de72:fe72:8108	254.114.129.8
cb15:901b:901b:fb65:4024:de72:fe72:8109	254.114.129.9
cb15:901b:901b:fb65:4024:de72:fe72:810a	254.114.129.10
cb15:901b:901b:fb65:4024:de72:fe72:810b	254.114.129.11
cb15:901b:901b:fb65:4024:de72:fe72:810c	254.114.129.12
cb15:901b:901b:fb65:4024:de72:fe72:810d	254.114.129.13
cb15:901b:901b:fb65:4024:de72:fe72:810e	254.114.129.14
cb15:901b:901b:fb65:4024:de72:fe72:810f	254.114.129.15
cb15:901b:901b:fb65:4024:de72:fe72:8110	254.114.129.16
cb15:901b:901b:fb65:4024:de72:fe72:8111	254.114.129.17
cb15:901b:901b:fb65:4024:de72:fe72:8112	254.114.129.18
cb15:901b:901b:fb65:4024:de72:fe72:8113	254.114.129.19
cb15:901b:901b:fb65:4024:de72:fe72:8114	254.114.129.20
cb15:901b:901b:fb65:4024:de72:fe72:8115	254.114.129.21
cb15:901b:901b:fb65:4024:de72:fe72:8116	254.114.129.22
cb15:901b:901b:fb65:4024:de72:fe72:8117	254.114.129.23
cb15:901b:901b:fb65:4024:de72:fe72:8118	254.114.129.24
cb15:901b:901b:fb65:4024:de72:fe72:8119	254.114.129.25
cb15:901b:901b:fb65:4024:de72:fe72:811a	254.114.129.26
cb15:901b:901b:fb65:4024:de72:fe72:811b	254.114.129.27
cb15:901b:901b:fb65:4024:de72:fe72:811c	254.114.129.28
cb15:901b:901b:fb65:4024:de72:fe72:811d	254.114.129.29
cb15:901b:901b:fb65:4024:de72:fe72:811e	254.114.129.30
cb15:901b:901b:fb65:4024:de72:fe72:811f	254.114.129.31
cb15:901b:901b:fb65:4024:de72:fe72:8120	254.114.129.32
cb15:901b:901b:fb65:4024:de72:fe72:8121	254.114.129.33
cb15:901b:901b:fb65:4024:de72:fe72:8122	254.114.129.34
cb15:901b:901b:fb65:4024:de72:fe72:8123	254.114.129.35
cb15:901b:901b:fb65:4024:de72:fe72:8124	254.114.129.36
cb15:901b:901b:fb65:4024:de72:fe72:8125	254.114.129.37
cb15:901b:901b:fb65:4024:de72:fe72:8126	254.114.129.38
cb15:901b:901b:fb65:4024:de72:fe72:8127	254.114.129.39
cb15:901b:901b:fb65:4024:de72:fe72:8128	254.114.129.40
cb15:901b:901b:fb65:4024:de72:fe72:8129	254.114.129.41
cb15:901b:901b:fb65:4024:de72:fe72:812a	254.114.129.42
cb15:901b:901b:fb65:4024:de72:fe72:812b	254.114.129.43
cb15:901b:901b:fb65:4024:de72:fe72:812c	254.114.129.44
cb15:901b:901b:fb65:4024:de72:fe72:812d	254.114.129.45
cb15:901b:901b:fb65:4024:de72:fe72:812e	254.114.129.46
cb15:901b:901b:fb65:4024:de72:fe72:812f	254.114.129.47
cb15:901b:901b:fb65:4024:de72:fe72:8130	254.114.129.48
cb15:901b:901b:fb65:4024:de72:fe72:8131	254.114.129.49
cb15:901b:901b:fb65:4024:de72:fe72:8132	254.114.129.50
cb15:901b:901b:fb65:4024:de72:fe72:8133	254.114.129.51
cb15:901b:901b:fb65:4024:de72:fe72:8134	254.114.129.52
cb15:901b:901b:fb65:4024:de72:fe72:8135	254.114.129.53
cb15:901b:901b:fb65:4024:de72:fe72:8136	254.114.129.54
cb15:901b:901b:fb65:4024:de72:fe72:8137	254.114.129.55
cb15:901b:901b:fb65:4024:de72:fe72:8138	254.114.129.56
cb15:901b:901b:fb65:4024:de72:fe72:8139	254.114.129.57
cb15:901b:901b:fb65:4024:de72:fe72:813a	254.114.129.58
cb15:901b:901b:fb65:4024:de72:fe72:813b	254.114.129.59
cb15:901b:901b:fb65:4024:de72:fe72:813c	254.114.129.60

cb15:901b:901b:fb65:4024:de72:fe72:813d	254.114.129.61
cb15:901b:901b:fb65:4024:de72:fe72:813e	254.114.129.62
cb15:901b:901b:fb65:4024:de72:fe72:813f	254.114.129.63
cb15:901b:901b:fb65:4024:de72:fe72:8140	254.114.129.64
cb15:901b:901b:fb65:4024:de72:fe72:8141	254.114.129.65
cb15:901b:901b:fb65:4024:de72:fe72:8142	254.114.129.66
cb15:901b:901b:fb65:4024:de72:fe72:8143	254.114.129.67
cb15:901b:901b:fb65:4024:de72:fe72:8144	254.114.129.68
cb15:901b:901b:fb65:4024:de72:fe72:8145	254.114.129.69
cb15:901b:901b:fb65:4024:de72:fe72:8146	254.114.129.70
cb15:901b:901b:fb65:4024:de72:fe72:8147	254.114.129.71
cb15:901b:901b:fb65:4024:de72:fe72:8148	254.114.129.72
cb15:901b:901b:fb65:4024:de72:fe72:8149	254.114.129.73
cb15:901b:901b:fb65:4024:de72:fe72:814a	254.114.129.74
cb15:901b:901b:fb65:4024:de72:fe72:814b	254.114.129.75
cb15:901b:901b:fb65:4024:de72:fe72:814c	254.114.129.76
cb15:901b:901b:fb65:4024:de72:fe72:814d	254.114.129.77
cb15:901b:901b:fb65:4024:de72:fe72:814e	254.114.129.78
cb15:901b:901b:fb65:4024:de72:fe72:814f	254.114.129.79
cb15:901b:901b:fb65:4024:de72:fe72:8150	254.114.129.80
cb15:901b:901b:fb65:4024:de72:fe72:8151	254.114.129.81
cb15:901b:901b:fb65:4024:de72:fe72:8152	254.114.129.82
cb15:901b:901b:fb65:4024:de72:fe72:8153	254.114.129.83
cb15:901b:901b:fb65:4024:de72:fe72:8154	254.114.129.84
cb15:901b:901b:fb65:4024:de72:fe72:8155	254.114.129.85
cb15:901b:901b:fb65:4024:de72:fe72:8156	254.114.129.86
cb15:901b:901b:fb65:4024:de72:fe72:8157	254.114.129.87
cb15:901b:901b:fb65:4024:de72:fe72:8158	254.114.129.88
cb15:901b:901b:fb65:4024:de72:fe72:8159	254.114.129.89
cb15:901b:901b:fb65:4024:de72:fe72:815a	254.114.129.90
cb15:901b:901b:fb65:4024:de72:fe72:815b	254.114.129.91
cb15:901b:901b:fb65:4024:de72:fe72:815c	254.114.129.92
cb15:901b:901b:fb65:4024:de72:fe72:815d	254.114.129.93
cb15:901b:901b:fb65:4024:de72:fe72:815e	254.114.129.94
cb15:901b:901b:fb65:4024:de72:fe72:815f	254.114.129.95
cb15:901b:901b:fb65:4024:de72:fe72:8160	254.114.129.96
cb15:901b:901b:fb65:4024:de72:fe72:8161	254.114.129.97
cb15:901b:901b:fb65:4024:de72:fe72:8162	254.114.129.98
cb15:901b:901b:fb65:4024:de72:fe72:8163	254.114.129.99
cb15:901b:901b:fb65:4024:de72:fe72:8164	254.114.129.100
cb15:901b:901b:fb65:4024:de72:fe72:8165	254.114.129.101
cb15:901b:901b:fb65:4024:de72:fe72:8166	254.114.129.102
cb15:901b:901b:fb65:4024:de72:fe72:8167	254.114.129.103
cb15:901b:901b:fb65:4024:de72:fe72:8168	254.114.129.104
cb15:901b:901b:fb65:4024:de72:fe72:8169	254.114.129.105
cb15:901b:901b:fb65:4024:de72:fe72:816a	254.114.129.106
cb15:901b:901b:fb65:4024:de72:fe72:816b	254.114.129.107
cb15:901b:901b:fb65:4024:de72:fe72:816c	254.114.129.108
cb15:901b:901b:fb65:4024:de72:fe72:816d	254.114.129.109
cb15:901b:901b:fb65:4024:de72:fe72:816e	254.114.129.110
cb15:901b:901b:fb65:4024:de72:fe72:816f	254.114.129.111
cb15:901b:901b:fb65:4024:de72:fe72:8170	254.114.129.112
cb15:901b:901b:fb65:4024:de72:fe72:8171	254.114.129.113
cb15:901b:901b:fb65:4024:de72:fe72:8172	254.114.129.114
cb15:901b:901b:fb65:4024:de72:fe72:8173	254.114.129.115
cb15:901b:901b:fb65:4024:de72:fe72:8174	254.114.129.116
cb15:901b:901b:fb65:4024:de72:fe72:8175	254.114.129.117
cb15:901b:901b:fb65:4024:de72:fe72:8176	254.114.129.118
cb15:901b:901b:fb65:4024:de72:fe72:8177	254.114.129.119
cb15:901b:901b:fb65:4024:de72:fe72:8178	254.114.129.120

cb15:901b:901b:fb65:4024:de72:fe72:8179	254.114.129.121
cb15:901b:901b:fb65:4024:de72:fe72:817a	254.114.129.122
cb15:901b:901b:fb65:4024:de72:fe72:817b	254.114.129.123
cb15:901b:901b:fb65:4024:de72:fe72:817c	254.114.129.124
cb15:901b:901b:fb65:4024:de72:fe72:817d	254.114.129.125
cb15:901b:901b:fb65:4024:de72:fe72:817e	254.114.129.126
cb15:901b:901b:fb65:4024:de72:fe72:817f	254.114.129.127
cb15:901b:901b:fb65:4024:de72:fe72:8180	254.114.129.128
cb15:901b:901b:fb65:4024:de72:fe72:8181	254.114.129.129
cb15:901b:901b:fb65:4024:de72:fe72:8182	254.114.129.130
cb15:901b:901b:fb65:4024:de72:fe72:8183	254.114.129.131
cb15:901b:901b:fb65:4024:de72:fe72:8184	254.114.129.132
cb15:901b:901b:fb65:4024:de72:fe72:8185	254.114.129.133
cb15:901b:901b:fb65:4024:de72:fe72:8186	254.114.129.134
cb15:901b:901b:fb65:4024:de72:fe72:8187	254.114.129.135
cb15:901b:901b:fb65:4024:de72:fe72:8188	254.114.129.136
cb15:901b:901b:fb65:4024:de72:fe72:8189	254.114.129.137
cb15:901b:901b:fb65:4024:de72:fe72:818a	254.114.129.138
cb15:901b:901b:fb65:4024:de72:fe72:818b	254.114.129.139
cb15:901b:901b:fb65:4024:de72:fe72:818c	254.114.129.140
cb15:901b:901b:fb65:4024:de72:fe72:818d	254.114.129.141
cb15:901b:901b:fb65:4024:de72:fe72:818e	254.114.129.142
cb15:901b:901b:fb65:4024:de72:fe72:818f	254.114.129.143
cb15:901b:901b:fb65:4024:de72:fe72:8190	254.114.129.144
cb15:901b:901b:fb65:4024:de72:fe72:8191	254.114.129.145
cb15:901b:901b:fb65:4024:de72:fe72:8192	254.114.129.146
cb15:901b:901b:fb65:4024:de72:fe72:8193	254.114.129.147
cb15:901b:901b:fb65:4024:de72:fe72:8194	254.114.129.148
cb15:901b:901b:fb65:4024:de72:fe72:8195	254.114.129.149
cb15:901b:901b:fb65:4024:de72:fe72:8196	254.114.129.150
cb15:901b:901b:fb65:4024:de72:fe72:8197	254.114.129.151
cb15:901b:901b:fb65:4024:de72:fe72:8198	254.114.129.152
cb15:901b:901b:fb65:4024:de72:fe72:8199	254.114.129.153
cb15:901b:901b:fb65:4024:de72:fe72:819a	254.114.129.154
cb15:901b:901b:fb65:4024:de72:fe72:819b	254.114.129.155
cb15:901b:901b:fb65:4024:de72:fe72:819c	254.114.129.156
cb15:901b:901b:fb65:4024:de72:fe72:819d	254.114.129.157
cb15:901b:901b:fb65:4024:de72:fe72:819e	254.114.129.158
cb15:901b:901b:fb65:4024:de72:fe72:819f	254.114.129.159
cb15:901b:901b:fb65:4024:de72:fe72:81a0	254.114.129.160
cb15:901b:901b:fb65:4024:de72:fe72:81a1	254.114.129.161
cb15:901b:901b:fb65:4024:de72:fe72:81a2	254.114.129.162
cb15:901b:901b:fb65:4024:de72:fe72:81a3	254.114.129.163
cb15:901b:901b:fb65:4024:de72:fe72:81a4	254.114.129.164
cb15:901b:901b:fb65:4024:de72:fe72:81a5	254.114.129.165
cb15:901b:901b:fb65:4024:de72:fe72:81a6	254.114.129.166
cb15:901b:901b:fb65:4024:de72:fe72:81a7	254.114.129.167
cb15:901b:901b:fb65:4024:de72:fe72:81a8	254.114.129.168
cb15:901b:901b:fb65:4024:de72:fe72:81a9	254.114.129.169
cb15:901b:901b:fb65:4024:de72:fe72:81aa	254.114.129.170
cb15:901b:901b:fb65:4024:de72:fe72:81ab	254.114.129.171
cb15:901b:901b:fb65:4024:de72:fe72:81ac	254.114.129.172
cb15:901b:901b:fb65:4024:de72:fe72:81ad	254.114.129.173
cb15:901b:901b:fb65:4024:de72:fe72:81ae	254.114.129.174
cb15:901b:901b:fb65:4024:de72:fe72:81af	254.114.129.175
cb15:901b:901b:fb65:4024:de72:fe72:81b0	254.114.129.176
cb15:901b:901b:fb65:4024:de72:fe72:81b1	254.114.129.177
cb15:901b:901b:fb65:4024:de72:fe72:81b2	254.114.129.178
cb15:901b:901b:fb65:4024:de72:fe72:81b3	254.114.129.179
cb15:901b:901b:fb65:4024:de72:fe72:81b4	254.114.129.180

cb15:901b:901b:fb65:4024:de72:fe72:81b5	254.114.129.181
cb15:901b:901b:fb65:4024:de72:fe72:81b6	254.114.129.182
cb15:901b:901b:fb65:4024:de72:fe72:81b7	254.114.129.183
cb15:901b:901b:fb65:4024:de72:fe72:81b8	254.114.129.184
cb15:901b:901b:fb65:4024:de72:fe72:81b9	254.114.129.185
cb15:901b:901b:fb65:4024:de72:fe72:81ba	254.114.129.186
cb15:901b:901b:fb65:4024:de72:fe72:81bb	254.114.129.187
cb15:901b:901b:fb65:4024:de72:fe72:81bc	254.114.129.188
cb15:901b:901b:fb65:4024:de72:fe72:81bd	254.114.129.189
cb15:901b:901b:fb65:4024:de72:fe72:81be	254.114.129.190
cb15:901b:901b:fb65:4024:de72:fe72:81bf	254.114.129.191
cb15:901b:901b:fb65:4024:de72:fe72:81c0	254.114.129.192
cb15:901b:901b:fb65:4024:de72:fe72:81c1	254.114.129.193
cb15:901b:901b:fb65:4024:de72:fe72:81c2	254.114.129.194
cb15:901b:901b:fb65:4024:de72:fe72:81c3	254.114.129.195
cb15:901b:901b:fb65:4024:de72:fe72:81c4	254.114.129.196
cb15:901b:901b:fb65:4024:de72:fe72:81c5	254.114.129.197
cb15:901b:901b:fb65:4024:de72:fe72:81c6	254.114.129.198
cb15:901b:901b:fb65:4024:de72:fe72:81c7	254.114.129.199
cb15:901b:901b:fb65:4024:de72:fe72:81c8	254.114.129.200
cb15:901b:901b:fb65:4024:de72:fe72:81c9	254.114.129.201
cb15:901b:901b:fb65:4024:de72:fe72:81ca	254.114.129.202
cb15:901b:901b:fb65:4024:de72:fe72:81cb	254.114.129.203
cb15:901b:901b:fb65:4024:de72:fe72:81cc	254.114.129.204
cb15:901b:901b:fb65:4024:de72:fe72:81cd	254.114.129.205
cb15:901b:901b:fb65:4024:de72:fe72:81ce	254.114.129.206
cb15:901b:901b:fb65:4024:de72:fe72:81cf	254.114.129.207
cb15:901b:901b:fb65:4024:de72:fe72:81d0	254.114.129.208
cb15:901b:901b:fb65:4024:de72:fe72:81d1	254.114.129.209
cb15:901b:901b:fb65:4024:de72:fe72:81d2	254.114.129.210
cb15:901b:901b:fb65:4024:de72:fe72:81d3	254.114.129.211
cb15:901b:901b:fb65:4024:de72:fe72:81d4	254.114.129.212
cb15:901b:901b:fb65:4024:de72:fe72:81d5	254.114.129.213
cb15:901b:901b:fb65:4024:de72:fe72:81d6	254.114.129.214
cb15:901b:901b:fb65:4024:de72:fe72:81d7	254.114.129.215
cb15:901b:901b:fb65:4024:de72:fe72:81d8	254.114.129.216
cb15:901b:901b:fb65:4024:de72:fe72:81d9	254.114.129.217
cb15:901b:901b:fb65:4024:de72:fe72:81da	254.114.129.218
cb15:901b:901b:fb65:4024:de72:fe72:81db	254.114.129.219
cb15:901b:901b:fb65:4024:de72:fe72:81dc	254.114.129.220
cb15:901b:901b:fb65:4024:de72:fe72:81dd	254.114.129.221
cb15:901b:901b:fb65:4024:de72:fe72:81de	254.114.129.222
cb15:901b:901b:fb65:4024:de72:fe72:81df	254.114.129.223
cb15:901b:901b:fb65:4024:de72:fe72:81e0	254.114.129.224
cb15:901b:901b:fb65:4024:de72:fe72:81e1	254.114.129.225
cb15:901b:901b:fb65:4024:de72:fe72:81e2	254.114.129.226
cb15:901b:901b:fb65:4024:de72:fe72:81e3	254.114.129.227
cb15:901b:901b:fb65:4024:de72:fe72:81e4	254.114.129.228
cb15:901b:901b:fb65:4024:de72:fe72:81e5	254.114.129.229
cb15:901b:901b:fb65:4024:de72:fe72:81e6	254.114.129.230
cb15:901b:901b:fb65:4024:de72:fe72:81e7	254.114.129.231
cb15:901b:901b:fb65:4024:de72:fe72:81e8	254.114.129.232
cb15:901b:901b:fb65:4024:de72:fe72:81e9	254.114.129.233
cb15:901b:901b:fb65:4024:de72:fe72:81ea	254.114.129.234
cb15:901b:901b:fb65:4024:de72:fe72:81eb	254.114.129.235
cb15:901b:901b:fb65:4024:de72:fe72:81ec	254.114.129.236
cb15:901b:901b:fb65:4024:de72:fe72:81ed	254.114.129.237
cb15:901b:901b:fb65:4024:de72:fe72:81ee	254.114.129.238
cb15:901b:901b:fb65:4024:de72:fe72:81ef	254.114.129.239
cb15:901b:901b:fb65:4024:de72:fe72:81f0	254.114.129.240
cb15:901b:901b:fb65:4024:de72:fe72:81f1	254.114.129.241
cb15:901b:901b:fb65:4024:de72:fe72:81f2	254.114.129.242
cb15:901b:901b:fb65:4024:de72:fe72:81f3	254.114.129.243
cb15:901b:901b:fb65:4024:de72:fe72:81f4	254.114.129.244
cb15:901b:901b:fb65:4024:de72:fe72:81f5	254.114.129.245
cb15:901b:901b:fb65:4024:de72:fe72:81f6	254.114.129.246
cb15:901b:901b:fb65:4024:de72:fe72:81f7	254.114.129.247
cb15:901b:901b:fb65:4024:de72:fe72:81f8	254.114.129.248
cb15:901b:901b:fb65:4024:de72:fe72:81f9	254.114.129.249
cb15:901b:901b:fb65:4024:de72:fe72:81fa	254.114.129.250
cb15:901b:901b:fb65:4024:de72:fe72:81fb	254.114.129.251
cb15:901b:901b:fb65:4024:de72:fe72:81fc	254.114.129.252
cb15:901b:901b:fb65:4024:de72:fe72:81fd	254.114.129.253
cb15:901b:901b:fb65:4024:de72:fe72:81fe	254.114.129.254
cb15:901b:901b:fb65:4024:de72:fe72:81ff	254.114.129.255

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.