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:4024:bbab:3b51:8101	59.81.129.1
cb15:901b:8024:901b:4024:bbab:3b51:8102	59.81.129.2
cb15:901b:8024:901b:4024:bbab:3b51:8103	59.81.129.3
cb15:901b:8024:901b:4024:bbab:3b51:8104	59.81.129.4
cb15:901b:8024:901b:4024:bbab:3b51:8105	59.81.129.5
cb15:901b:8024:901b:4024:bbab:3b51:8106	59.81.129.6
cb15:901b:8024:901b:4024:bbab:3b51:8107	59.81.129.7
cb15:901b:8024:901b:4024:bbab:3b51:8108	59.81.129.8
cb15:901b:8024:901b:4024:bbab:3b51:8109	59.81.129.9
cb15:901b:8024:901b:4024:bbab:3b51:810a	59.81.129.10
cb15:901b:8024:901b:4024:bbab:3b51:810b	59.81.129.11
cb15:901b:8024:901b:4024:bbab:3b51:810c	59.81.129.12
cb15:901b:8024:901b:4024:bbab:3b51:810d	59.81.129.13
cb15:901b:8024:901b:4024:bbab:3b51:810e	59.81.129.14
cb15:901b:8024:901b:4024:bbab:3b51:810f	59.81.129.15
cb15:901b:8024:901b:4024:bbab:3b51:8110	59.81.129.16
cb15:901b:8024:901b:4024:bbab:3b51:8111	59.81.129.17
cb15:901b:8024:901b:4024:bbab:3b51:8112	59.81.129.18
cb15:901b:8024:901b:4024:bbab:3b51:8113	59.81.129.19
cb15:901b:8024:901b:4024:bbab:3b51:8114	59.81.129.20
cb15:901b:8024:901b:4024:bbab:3b51:8115	59.81.129.21
cb15:901b:8024:901b:4024:bbab:3b51:8116	59.81.129.22
cb15:901b:8024:901b:4024:bbab:3b51:8117	59.81.129.23
cb15:901b:8024:901b:4024:bbab:3b51:8118	59.81.129.24
cb15:901b:8024:901b:4024:bbab:3b51:8119	59.81.129.25
cb15:901b:8024:901b:4024:bbab:3b51:811a	59.81.129.26
cb15:901b:8024:901b:4024:bbab:3b51:811b	59.81.129.27
cb15:901b:8024:901b:4024:bbab:3b51:811c	59.81.129.28
cb15:901b:8024:901b:4024:bbab:3b51:811d	59.81.129.29
cb15:901b:8024:901b:4024:bbab:3b51:811e	59.81.129.30
cb15:901b:8024:901b:4024:bbab:3b51:811f	59.81.129.31
cb15:901b:8024:901b:4024:bbab:3b51:8120	59.81.129.32
cb15:901b:8024:901b:4024:bbab:3b51:8121	59.81.129.33
cb15:901b:8024:901b:4024:bbab:3b51:8122	59.81.129.34
cb15:901b:8024:901b:4024:bbab:3b51:8123	59.81.129.35
cb15:901b:8024:901b:4024:bbab:3b51:8124	59.81.129.36
cb15:901b:8024:901b:4024:bbab:3b51:8125	59.81.129.37
cb15:901b:8024:901b:4024:bbab:3b51:8126	59.81.129.38
cb15:901b:8024:901b:4024:bbab:3b51:8127	59.81.129.39
cb15:901b:8024:901b:4024:bbab:3b51:8128	59.81.129.40
cb15:901b:8024:901b:4024:bbab:3b51:8129	59.81.129.41
cb15:901b:8024:901b:4024:bbab:3b51:812a	59.81.129.42
cb15:901b:8024:901b:4024:bbab:3b51:812b	59.81.129.43
cb15:901b:8024:901b:4024:bbab:3b51:812c	59.81.129.44
cb15:901b:8024:901b:4024:bbab:3b51:812d	59.81.129.45
cb15:901b:8024:901b:4024:bbab:3b51:812e	59.81.129.46
cb15:901b:8024:901b:4024:bbab:3b51:812f	59.81.129.47
cb15:901b:8024:901b:4024:bbab:3b51:8130	59.81.129.48
cb15:901b:8024:901b:4024:bbab:3b51:8131	59.81.129.49
cb15:901b:8024:901b:4024:bbab:3b51:8132	59.81.129.50
cb15:901b:8024:901b:4024:bbab:3b51:8133	59.81.129.51
cb15:901b:8024:901b:4024:bbab:3b51:8134	59.81.129.52
cb15:901b:8024:901b:4024:bbab:3b51:8135	59.81.129.53
cb15:901b:8024:901b:4024:bbab:3b51:8136	59.81.129.54
cb15:901b:8024:901b:4024:bbab:3b51:8137	59.81.129.55
cb15:901b:8024:901b:4024:bbab:3b51:8138	59.81.129.56
cb15:901b:8024:901b:4024:bbab:3b51:8139	59.81.129.57
cb15:901b:8024:901b:4024:bbab:3b51:813a	59.81.129.58
cb15:901b:8024:901b:4024:bbab:3b51:813b	59.81.129.59
cb15:901b:8024:901b:4024:bbab:3b51:813c	59.81.129.60

cb15:901b:8024:901b:4024:bbab:3b51:813d	59.81.129.61
cb15:901b:8024:901b:4024:bbab:3b51:813e	59.81.129.62
cb15:901b:8024:901b:4024:bbab:3b51:813f	59.81.129.63
cb15:901b:8024:901b:4024:bbab:3b51:8140	59.81.129.64
cb15:901b:8024:901b:4024:bbab:3b51:8141	59.81.129.65
cb15:901b:8024:901b:4024:bbab:3b51:8142	59.81.129.66
cb15:901b:8024:901b:4024:bbab:3b51:8143	59.81.129.67
cb15:901b:8024:901b:4024:bbab:3b51:8144	59.81.129.68
cb15:901b:8024:901b:4024:bbab:3b51:8145	59.81.129.69
cb15:901b:8024:901b:4024:bbab:3b51:8146	59.81.129.70
cb15:901b:8024:901b:4024:bbab:3b51:8147	59.81.129.71
cb15:901b:8024:901b:4024:bbab:3b51:8148	59.81.129.72
cb15:901b:8024:901b:4024:bbab:3b51:8149	59.81.129.73
cb15:901b:8024:901b:4024:bbab:3b51:814a	59.81.129.74
cb15:901b:8024:901b:4024:bbab:3b51:814b	59.81.129.75
cb15:901b:8024:901b:4024:bbab:3b51:814c	59.81.129.76
cb15:901b:8024:901b:4024:bbab:3b51:814d	59.81.129.77
cb15:901b:8024:901b:4024:bbab:3b51:814e	59.81.129.78
cb15:901b:8024:901b:4024:bbab:3b51:814f	59.81.129.79
cb15:901b:8024:901b:4024:bbab:3b51:8150	59.81.129.80
cb15:901b:8024:901b:4024:bbab:3b51:8151	59.81.129.81
cb15:901b:8024:901b:4024:bbab:3b51:8152	59.81.129.82
cb15:901b:8024:901b:4024:bbab:3b51:8153	59.81.129.83
cb15:901b:8024:901b:4024:bbab:3b51:8154	59.81.129.84
cb15:901b:8024:901b:4024:bbab:3b51:8155	59.81.129.85
cb15:901b:8024:901b:4024:bbab:3b51:8156	59.81.129.86
cb15:901b:8024:901b:4024:bbab:3b51:8157	59.81.129.87
cb15:901b:8024:901b:4024:bbab:3b51:8158	59.81.129.88
cb15:901b:8024:901b:4024:bbab:3b51:8159	59.81.129.89
cb15:901b:8024:901b:4024:bbab:3b51:815a	59.81.129.90
cb15:901b:8024:901b:4024:bbab:3b51:815b	59.81.129.91
cb15:901b:8024:901b:4024:bbab:3b51:815c	59.81.129.92
cb15:901b:8024:901b:4024:bbab:3b51:815d	59.81.129.93
cb15:901b:8024:901b:4024:bbab:3b51:815e	59.81.129.94
cb15:901b:8024:901b:4024:bbab:3b51:815f	59.81.129.95
cb15:901b:8024:901b:4024:bbab:3b51:8160	59.81.129.96
cb15:901b:8024:901b:4024:bbab:3b51:8161	59.81.129.97
cb15:901b:8024:901b:4024:bbab:3b51:8162	59.81.129.98
cb15:901b:8024:901b:4024:bbab:3b51:8163	59.81.129.99
cb15:901b:8024:901b:4024:bbab:3b51:8164	59.81.129.100
cb15:901b:8024:901b:4024:bbab:3b51:8165	59.81.129.101
cb15:901b:8024:901b:4024:bbab:3b51:8166	59.81.129.102
cb15:901b:8024:901b:4024:bbab:3b51:8167	59.81.129.103
cb15:901b:8024:901b:4024:bbab:3b51:8168	59.81.129.104
cb15:901b:8024:901b:4024:bbab:3b51:8169	59.81.129.105
cb15:901b:8024:901b:4024:bbab:3b51:816a	59.81.129.106
cb15:901b:8024:901b:4024:bbab:3b51:816b	59.81.129.107
cb15:901b:8024:901b:4024:bbab:3b51:816c	59.81.129.108
cb15:901b:8024:901b:4024:bbab:3b51:816d	59.81.129.109
cb15:901b:8024:901b:4024:bbab:3b51:816e	59.81.129.110
cb15:901b:8024:901b:4024:bbab:3b51:816f	59.81.129.111
cb15:901b:8024:901b:4024:bbab:3b51:8170	59.81.129.112
cb15:901b:8024:901b:4024:bbab:3b51:8171	59.81.129.113
cb15:901b:8024:901b:4024:bbab:3b51:8172	59.81.129.114
cb15:901b:8024:901b:4024:bbab:3b51:8173	59.81.129.115
cb15:901b:8024:901b:4024:bbab:3b51:8174	59.81.129.116
cb15:901b:8024:901b:4024:bbab:3b51:8175	59.81.129.117
cb15:901b:8024:901b:4024:bbab:3b51:8176	59.81.129.118
cb15:901b:8024:901b:4024:bbab:3b51:8177	59.81.129.119
cb15:901b:8024:901b:4024:bbab:3b51:8178	59.81.129.120

cb15:901b:8024:901b:4024:bbab:3b51:8179	59.81.129.121
cb15:901b:8024:901b:4024:bbab:3b51:817a	59.81.129.122
cb15:901b:8024:901b:4024:bbab:3b51:817b	59.81.129.123
cb15:901b:8024:901b:4024:bbab:3b51:817c	59.81.129.124
cb15:901b:8024:901b:4024:bbab:3b51:817d	59.81.129.125
cb15:901b:8024:901b:4024:bbab:3b51:817e	59.81.129.126
cb15:901b:8024:901b:4024:bbab:3b51:817f	59.81.129.127
cb15:901b:8024:901b:4024:bbab:3b51:8180	59.81.129.128
cb15:901b:8024:901b:4024:bbab:3b51:8181	59.81.129.129
cb15:901b:8024:901b:4024:bbab:3b51:8182	59.81.129.130
cb15:901b:8024:901b:4024:bbab:3b51:8183	59.81.129.131
cb15:901b:8024:901b:4024:bbab:3b51:8184	59.81.129.132
cb15:901b:8024:901b:4024:bbab:3b51:8185	59.81.129.133
cb15:901b:8024:901b:4024:bbab:3b51:8186	59.81.129.134
cb15:901b:8024:901b:4024:bbab:3b51:8187	59.81.129.135
cb15:901b:8024:901b:4024:bbab:3b51:8188	59.81.129.136
cb15:901b:8024:901b:4024:bbab:3b51:8189	59.81.129.137
cb15:901b:8024:901b:4024:bbab:3b51:818a	59.81.129.138
cb15:901b:8024:901b:4024:bbab:3b51:818b	59.81.129.139
cb15:901b:8024:901b:4024:bbab:3b51:818c	59.81.129.140
cb15:901b:8024:901b:4024:bbab:3b51:818d	59.81.129.141
cb15:901b:8024:901b:4024:bbab:3b51:818e	59.81.129.142
cb15:901b:8024:901b:4024:bbab:3b51:818f	59.81.129.143
cb15:901b:8024:901b:4024:bbab:3b51:8190	59.81.129.144
cb15:901b:8024:901b:4024:bbab:3b51:8191	59.81.129.145
cb15:901b:8024:901b:4024:bbab:3b51:8192	59.81.129.146
cb15:901b:8024:901b:4024:bbab:3b51:8193	59.81.129.147
cb15:901b:8024:901b:4024:bbab:3b51:8194	59.81.129.148
cb15:901b:8024:901b:4024:bbab:3b51:8195	59.81.129.149
cb15:901b:8024:901b:4024:bbab:3b51:8196	59.81.129.150
cb15:901b:8024:901b:4024:bbab:3b51:8197	59.81.129.151
cb15:901b:8024:901b:4024:bbab:3b51:8198	59.81.129.152
cb15:901b:8024:901b:4024:bbab:3b51:8199	59.81.129.153
cb15:901b:8024:901b:4024:bbab:3b51:819a	59.81.129.154
cb15:901b:8024:901b:4024:bbab:3b51:819b	59.81.129.155
cb15:901b:8024:901b:4024:bbab:3b51:819c	59.81.129.156
cb15:901b:8024:901b:4024:bbab:3b51:819d	59.81.129.157
cb15:901b:8024:901b:4024:bbab:3b51:819e	59.81.129.158
cb15:901b:8024:901b:4024:bbab:3b51:819f	59.81.129.159
cb15:901b:8024:901b:4024:bbab:3b51:81a0	59.81.129.160
cb15:901b:8024:901b:4024:bbab:3b51:81a1	59.81.129.161
cb15:901b:8024:901b:4024:bbab:3b51:81a2	59.81.129.162
cb15:901b:8024:901b:4024:bbab:3b51:81a3	59.81.129.163
cb15:901b:8024:901b:4024:bbab:3b51:81a4	59.81.129.164
cb15:901b:8024:901b:4024:bbab:3b51:81a5	59.81.129.165
cb15:901b:8024:901b:4024:bbab:3b51:81a6	59.81.129.166
cb15:901b:8024:901b:4024:bbab:3b51:81a7	59.81.129.167
cb15:901b:8024:901b:4024:bbab:3b51:81a8	59.81.129.168
cb15:901b:8024:901b:4024:bbab:3b51:81a9	59.81.129.169
cb15:901b:8024:901b:4024:bbab:3b51:81aa	59.81.129.170
cb15:901b:8024:901b:4024:bbab:3b51:81ab	59.81.129.171
cb15:901b:8024:901b:4024:bbab:3b51:81ac	59.81.129.172
cb15:901b:8024:901b:4024:bbab:3b51:81ad	59.81.129.173
cb15:901b:8024:901b:4024:bbab:3b51:81ae	59.81.129.174
cb15:901b:8024:901b:4024:bbab:3b51:81af	59.81.129.175
cb15:901b:8024:901b:4024:bbab:3b51:81b0	59.81.129.176
cb15:901b:8024:901b:4024:bbab:3b51:81b1	59.81.129.177
cb15:901b:8024:901b:4024:bbab:3b51:81b2	59.81.129.178
cb15:901b:8024:901b:4024:bbab:3b51:81b3	59.81.129.179
cb15:901b:8024:901b:4024:bbab:3b51:81b4	59.81.129.180

cb15:901b:8024:901b:4024:bbab:3b51:81b5	59.81.129.181
cb15:901b:8024:901b:4024:bbab:3b51:81b6	59.81.129.182
cb15:901b:8024:901b:4024:bbab:3b51:81b7	59.81.129.183
cb15:901b:8024:901b:4024:bbab:3b51:81b8	59.81.129.184
cb15:901b:8024:901b:4024:bbab:3b51:81b9	59.81.129.185
cb15:901b:8024:901b:4024:bbab:3b51:81ba	59.81.129.186
cb15:901b:8024:901b:4024:bbab:3b51:81bb	59.81.129.187
cb15:901b:8024:901b:4024:bbab:3b51:81bc	59.81.129.188
cb15:901b:8024:901b:4024:bbab:3b51:81bd	59.81.129.189
cb15:901b:8024:901b:4024:bbab:3b51:81be	59.81.129.190
cb15:901b:8024:901b:4024:bbab:3b51:81bf	59.81.129.191
cb15:901b:8024:901b:4024:bbab:3b51:81c0	59.81.129.192
cb15:901b:8024:901b:4024:bbab:3b51:81c1	59.81.129.193
cb15:901b:8024:901b:4024:bbab:3b51:81c2	59.81.129.194
cb15:901b:8024:901b:4024:bbab:3b51:81c3	59.81.129.195
cb15:901b:8024:901b:4024:bbab:3b51:81c4	59.81.129.196
cb15:901b:8024:901b:4024:bbab:3b51:81c5	59.81.129.197
cb15:901b:8024:901b:4024:bbab:3b51:81c6	59.81.129.198
cb15:901b:8024:901b:4024:bbab:3b51:81c7	59.81.129.199
cb15:901b:8024:901b:4024:bbab:3b51:81c8	59.81.129.200
cb15:901b:8024:901b:4024:bbab:3b51:81c9	59.81.129.201
cb15:901b:8024:901b:4024:bbab:3b51:81ca	59.81.129.202
cb15:901b:8024:901b:4024:bbab:3b51:81cb	59.81.129.203
cb15:901b:8024:901b:4024:bbab:3b51:81cc	59.81.129.204
cb15:901b:8024:901b:4024:bbab:3b51:81cd	59.81.129.205
cb15:901b:8024:901b:4024:bbab:3b51:81ce	59.81.129.206
cb15:901b:8024:901b:4024:bbab:3b51:81cf	59.81.129.207
cb15:901b:8024:901b:4024:bbab:3b51:81d0	59.81.129.208
cb15:901b:8024:901b:4024:bbab:3b51:81d1	59.81.129.209
cb15:901b:8024:901b:4024:bbab:3b51:81d2	59.81.129.210
cb15:901b:8024:901b:4024:bbab:3b51:81d3	59.81.129.211
cb15:901b:8024:901b:4024:bbab:3b51:81d4	59.81.129.212
cb15:901b:8024:901b:4024:bbab:3b51:81d5	59.81.129.213
cb15:901b:8024:901b:4024:bbab:3b51:81d6	59.81.129.214
cb15:901b:8024:901b:4024:bbab:3b51:81d7	59.81.129.215
cb15:901b:8024:901b:4024:bbab:3b51:81d8	59.81.129.216
cb15:901b:8024:901b:4024:bbab:3b51:81d9	59.81.129.217
cb15:901b:8024:901b:4024:bbab:3b51:81da	59.81.129.218
cb15:901b:8024:901b:4024:bbab:3b51:81db	59.81.129.219
cb15:901b:8024:901b:4024:bbab:3b51:81dc	59.81.129.220
cb15:901b:8024:901b:4024:bbab:3b51:81dd	59.81.129.221
cb15:901b:8024:901b:4024:bbab:3b51:81de	59.81.129.222
cb15:901b:8024:901b:4024:bbab:3b51:81df	59.81.129.223
cb15:901b:8024:901b:4024:bbab:3b51:81e0	59.81.129.224
cb15:901b:8024:901b:4024:bbab:3b51:81e1	59.81.129.225
cb15:901b:8024:901b:4024:bbab:3b51:81e2	59.81.129.226
cb15:901b:8024:901b:4024:bbab:3b51:81e3	59.81.129.227
cb15:901b:8024:901b:4024:bbab:3b51:81e4	59.81.129.228
cb15:901b:8024:901b:4024:bbab:3b51:81e5	59.81.129.229
cb15:901b:8024:901b:4024:bbab:3b51:81e6	59.81.129.230
cb15:901b:8024:901b:4024:bbab:3b51:81e7	59.81.129.231
cb15:901b:8024:901b:4024:bbab:3b51:81e8	59.81.129.232
cb15:901b:8024:901b:4024:bbab:3b51:81e9	59.81.129.233
cb15:901b:8024:901b:4024:bbab:3b51:81ea	59.81.129.234
cb15:901b:8024:901b:4024:bbab:3b51:81eb	59.81.129.235
cb15:901b:8024:901b:4024:bbab:3b51:81ec	59.81.129.236
cb15:901b:8024:901b:4024:bbab:3b51:81ed	59.81.129.237
cb15:901b:8024:901b:4024:bbab:3b51:81ee	59.81.129.238
cb15:901b:8024:901b:4024:bbab:3b51:81ef	59.81.129.239
cb15:901b:8024:901b:4024:bbab:3b51:81f0	59.81.129.240
cb15:901b:8024:901b:4024:bbab:3b51:81f1	59.81.129.241
cb15:901b:8024:901b:4024:bbab:3b51:81f2	59.81.129.242
cb15:901b:8024:901b:4024:bbab:3b51:81f3	59.81.129.243
cb15:901b:8024:901b:4024:bbab:3b51:81f4	59.81.129.244
cb15:901b:8024:901b:4024:bbab:3b51:81f5	59.81.129.245
cb15:901b:8024:901b:4024:bbab:3b51:81f6	59.81.129.246
cb15:901b:8024:901b:4024:bbab:3b51:81f7	59.81.129.247
cb15:901b:8024:901b:4024:bbab:3b51:81f8	59.81.129.248
cb15:901b:8024:901b:4024:bbab:3b51:81f9	59.81.129.249
cb15:901b:8024:901b:4024:bbab:3b51:81fa	59.81.129.250
cb15:901b:8024:901b:4024:bbab:3b51:81fb	59.81.129.251
cb15:901b:8024:901b:4024:bbab:3b51:81fc	59.81.129.252
cb15:901b:8024:901b:4024:bbab:3b51:81fd	59.81.129.253
cb15:901b:8024:901b:4024:bbab:3b51:81fe	59.81.129.254
cb15:901b:8024:901b:4024:bbab:3b51:81ff	59.81.129.255

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.