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:ada3:db24:c685:8101	198.133.129.1
cb15:901b:901b:1324:ada3:db24:c685:8102	198.133.129.2
cb15:901b:901b:1324:ada3:db24:c685:8103	198.133.129.3
cb15:901b:901b:1324:ada3:db24:c685:8104	198.133.129.4
cb15:901b:901b:1324:ada3:db24:c685:8105	198.133.129.5
cb15:901b:901b:1324:ada3:db24:c685:8106	198.133.129.6
cb15:901b:901b:1324:ada3:db24:c685:8107	198.133.129.7
cb15:901b:901b:1324:ada3:db24:c685:8108	198.133.129.8
cb15:901b:901b:1324:ada3:db24:c685:8109	198.133.129.9
cb15:901b:901b:1324:ada3:db24:c685:810a	198.133.129.10
cb15:901b:901b:1324:ada3:db24:c685:810b	198.133.129.11
cb15:901b:901b:1324:ada3:db24:c685:810c	198.133.129.12
cb15:901b:901b:1324:ada3:db24:c685:810d	198.133.129.13
cb15:901b:901b:1324:ada3:db24:c685:810e	198.133.129.14
cb15:901b:901b:1324:ada3:db24:c685:810f	198.133.129.15
cb15:901b:901b:1324:ada3:db24:c685:8110	198.133.129.16
cb15:901b:901b:1324:ada3:db24:c685:8111	198.133.129.17
cb15:901b:901b:1324:ada3:db24:c685:8112	198.133.129.18
cb15:901b:901b:1324:ada3:db24:c685:8113	198.133.129.19
cb15:901b:901b:1324:ada3:db24:c685:8114	198.133.129.20
cb15:901b:901b:1324:ada3:db24:c685:8115	198.133.129.21
cb15:901b:901b:1324:ada3:db24:c685:8116	198.133.129.22
cb15:901b:901b:1324:ada3:db24:c685:8117	198.133.129.23
cb15:901b:901b:1324:ada3:db24:c685:8118	198.133.129.24
cb15:901b:901b:1324:ada3:db24:c685:8119	198.133.129.25
cb15:901b:901b:1324:ada3:db24:c685:811a	198.133.129.26
cb15:901b:901b:1324:ada3:db24:c685:811b	198.133.129.27
cb15:901b:901b:1324:ada3:db24:c685:811c	198.133.129.28
cb15:901b:901b:1324:ada3:db24:c685:811d	198.133.129.29
cb15:901b:901b:1324:ada3:db24:c685:811e	198.133.129.30
cb15:901b:901b:1324:ada3:db24:c685:811f	198.133.129.31
cb15:901b:901b:1324:ada3:db24:c685:8120	198.133.129.32
cb15:901b:901b:1324:ada3:db24:c685:8121	198.133.129.33
cb15:901b:901b:1324:ada3:db24:c685:8122	198.133.129.34
cb15:901b:901b:1324:ada3:db24:c685:8123	198.133.129.35
cb15:901b:901b:1324:ada3:db24:c685:8124	198.133.129.36
cb15:901b:901b:1324:ada3:db24:c685:8125	198.133.129.37
cb15:901b:901b:1324:ada3:db24:c685:8126	198.133.129.38
cb15:901b:901b:1324:ada3:db24:c685:8127	198.133.129.39
cb15:901b:901b:1324:ada3:db24:c685:8128	198.133.129.40
cb15:901b:901b:1324:ada3:db24:c685:8129	198.133.129.41
cb15:901b:901b:1324:ada3:db24:c685:812a	198.133.129.42
cb15:901b:901b:1324:ada3:db24:c685:812b	198.133.129.43
cb15:901b:901b:1324:ada3:db24:c685:812c	198.133.129.44
cb15:901b:901b:1324:ada3:db24:c685:812d	198.133.129.45
cb15:901b:901b:1324:ada3:db24:c685:812e	198.133.129.46
cb15:901b:901b:1324:ada3:db24:c685:812f	198.133.129.47
cb15:901b:901b:1324:ada3:db24:c685:8130	198.133.129.48
cb15:901b:901b:1324:ada3:db24:c685:8131	198.133.129.49
cb15:901b:901b:1324:ada3:db24:c685:8132	198.133.129.50
cb15:901b:901b:1324:ada3:db24:c685:8133	198.133.129.51
cb15:901b:901b:1324:ada3:db24:c685:8134	198.133.129.52
cb15:901b:901b:1324:ada3:db24:c685:8135	198.133.129.53
cb15:901b:901b:1324:ada3:db24:c685:8136	198.133.129.54
cb15:901b:901b:1324:ada3:db24:c685:8137	198.133.129.55
cb15:901b:901b:1324:ada3:db24:c685:8138	198.133.129.56
cb15:901b:901b:1324:ada3:db24:c685:8139	198.133.129.57
cb15:901b:901b:1324:ada3:db24:c685:813a	198.133.129.58
cb15:901b:901b:1324:ada3:db24:c685:813b	198.133.129.59
cb15:901b:901b:1324:ada3:db24:c685:813c	198.133.129.60

cb15:901b:901b:1324:ada3:db24:c685:813d	198.133.129.61
cb15:901b:901b:1324:ada3:db24:c685:813e	198.133.129.62
cb15:901b:901b:1324:ada3:db24:c685:813f	198.133.129.63
cb15:901b:901b:1324:ada3:db24:c685:8140	198.133.129.64
cb15:901b:901b:1324:ada3:db24:c685:8141	198.133.129.65
cb15:901b:901b:1324:ada3:db24:c685:8142	198.133.129.66
cb15:901b:901b:1324:ada3:db24:c685:8143	198.133.129.67
cb15:901b:901b:1324:ada3:db24:c685:8144	198.133.129.68
cb15:901b:901b:1324:ada3:db24:c685:8145	198.133.129.69
cb15:901b:901b:1324:ada3:db24:c685:8146	198.133.129.70
cb15:901b:901b:1324:ada3:db24:c685:8147	198.133.129.71
cb15:901b:901b:1324:ada3:db24:c685:8148	198.133.129.72
cb15:901b:901b:1324:ada3:db24:c685:8149	198.133.129.73
cb15:901b:901b:1324:ada3:db24:c685:814a	198.133.129.74
cb15:901b:901b:1324:ada3:db24:c685:814b	198.133.129.75
cb15:901b:901b:1324:ada3:db24:c685:814c	198.133.129.76
cb15:901b:901b:1324:ada3:db24:c685:814d	198.133.129.77
cb15:901b:901b:1324:ada3:db24:c685:814e	198.133.129.78
cb15:901b:901b:1324:ada3:db24:c685:814f	198.133.129.79
cb15:901b:901b:1324:ada3:db24:c685:8150	198.133.129.80
cb15:901b:901b:1324:ada3:db24:c685:8151	198.133.129.81
cb15:901b:901b:1324:ada3:db24:c685:8152	198.133.129.82
cb15:901b:901b:1324:ada3:db24:c685:8153	198.133.129.83
cb15:901b:901b:1324:ada3:db24:c685:8154	198.133.129.84
cb15:901b:901b:1324:ada3:db24:c685:8155	198.133.129.85
cb15:901b:901b:1324:ada3:db24:c685:8156	198.133.129.86
cb15:901b:901b:1324:ada3:db24:c685:8157	198.133.129.87
cb15:901b:901b:1324:ada3:db24:c685:8158	198.133.129.88
cb15:901b:901b:1324:ada3:db24:c685:8159	198.133.129.89
cb15:901b:901b:1324:ada3:db24:c685:815a	198.133.129.90
cb15:901b:901b:1324:ada3:db24:c685:815b	198.133.129.91
cb15:901b:901b:1324:ada3:db24:c685:815c	198.133.129.92
cb15:901b:901b:1324:ada3:db24:c685:815d	198.133.129.93
cb15:901b:901b:1324:ada3:db24:c685:815e	198.133.129.94
cb15:901b:901b:1324:ada3:db24:c685:815f	198.133.129.95
cb15:901b:901b:1324:ada3:db24:c685:8160	198.133.129.96
cb15:901b:901b:1324:ada3:db24:c685:8161	198.133.129.97
cb15:901b:901b:1324:ada3:db24:c685:8162	198.133.129.98
cb15:901b:901b:1324:ada3:db24:c685:8163	198.133.129.99
cb15:901b:901b:1324:ada3:db24:c685:8164	198.133.129.100
cb15:901b:901b:1324:ada3:db24:c685:8165	198.133.129.101
cb15:901b:901b:1324:ada3:db24:c685:8166	198.133.129.102
cb15:901b:901b:1324:ada3:db24:c685:8167	198.133.129.103
cb15:901b:901b:1324:ada3:db24:c685:8168	198.133.129.104
cb15:901b:901b:1324:ada3:db24:c685:8169	198.133.129.105
cb15:901b:901b:1324:ada3:db24:c685:816a	198.133.129.106
cb15:901b:901b:1324:ada3:db24:c685:816b	198.133.129.107
cb15:901b:901b:1324:ada3:db24:c685:816c	198.133.129.108
cb15:901b:901b:1324:ada3:db24:c685:816d	198.133.129.109
cb15:901b:901b:1324:ada3:db24:c685:816e	198.133.129.110
cb15:901b:901b:1324:ada3:db24:c685:816f	198.133.129.111
cb15:901b:901b:1324:ada3:db24:c685:8170	198.133.129.112
cb15:901b:901b:1324:ada3:db24:c685:8171	198.133.129.113
cb15:901b:901b:1324:ada3:db24:c685:8172	198.133.129.114
cb15:901b:901b:1324:ada3:db24:c685:8173	198.133.129.115
cb15:901b:901b:1324:ada3:db24:c685:8174	198.133.129.116
cb15:901b:901b:1324:ada3:db24:c685:8175	198.133.129.117
cb15:901b:901b:1324:ada3:db24:c685:8176	198.133.129.118
cb15:901b:901b:1324:ada3:db24:c685:8177	198.133.129.119
cb15:901b:901b:1324:ada3:db24:c685:8178	198.133.129.120

cb15:901b:901b:1324:ada3:db24:c685:8179	198.133.129.121
cb15:901b:901b:1324:ada3:db24:c685:817a	198.133.129.122
cb15:901b:901b:1324:ada3:db24:c685:817b	198.133.129.123
cb15:901b:901b:1324:ada3:db24:c685:817c	198.133.129.124
cb15:901b:901b:1324:ada3:db24:c685:817d	198.133.129.125
cb15:901b:901b:1324:ada3:db24:c685:817e	198.133.129.126
cb15:901b:901b:1324:ada3:db24:c685:817f	198.133.129.127
cb15:901b:901b:1324:ada3:db24:c685:8180	198.133.129.128
cb15:901b:901b:1324:ada3:db24:c685:8181	198.133.129.129
cb15:901b:901b:1324:ada3:db24:c685:8182	198.133.129.130
cb15:901b:901b:1324:ada3:db24:c685:8183	198.133.129.131
cb15:901b:901b:1324:ada3:db24:c685:8184	198.133.129.132
cb15:901b:901b:1324:ada3:db24:c685:8185	198.133.129.133
cb15:901b:901b:1324:ada3:db24:c685:8186	198.133.129.134
cb15:901b:901b:1324:ada3:db24:c685:8187	198.133.129.135
cb15:901b:901b:1324:ada3:db24:c685:8188	198.133.129.136
cb15:901b:901b:1324:ada3:db24:c685:8189	198.133.129.137
cb15:901b:901b:1324:ada3:db24:c685:818a	198.133.129.138
cb15:901b:901b:1324:ada3:db24:c685:818b	198.133.129.139
cb15:901b:901b:1324:ada3:db24:c685:818c	198.133.129.140
cb15:901b:901b:1324:ada3:db24:c685:818d	198.133.129.141
cb15:901b:901b:1324:ada3:db24:c685:818e	198.133.129.142
cb15:901b:901b:1324:ada3:db24:c685:818f	198.133.129.143
cb15:901b:901b:1324:ada3:db24:c685:8190	198.133.129.144
cb15:901b:901b:1324:ada3:db24:c685:8191	198.133.129.145
cb15:901b:901b:1324:ada3:db24:c685:8192	198.133.129.146
cb15:901b:901b:1324:ada3:db24:c685:8193	198.133.129.147
cb15:901b:901b:1324:ada3:db24:c685:8194	198.133.129.148
cb15:901b:901b:1324:ada3:db24:c685:8195	198.133.129.149
cb15:901b:901b:1324:ada3:db24:c685:8196	198.133.129.150
cb15:901b:901b:1324:ada3:db24:c685:8197	198.133.129.151
cb15:901b:901b:1324:ada3:db24:c685:8198	198.133.129.152
cb15:901b:901b:1324:ada3:db24:c685:8199	198.133.129.153
cb15:901b:901b:1324:ada3:db24:c685:819a	198.133.129.154
cb15:901b:901b:1324:ada3:db24:c685:819b	198.133.129.155
cb15:901b:901b:1324:ada3:db24:c685:819c	198.133.129.156
cb15:901b:901b:1324:ada3:db24:c685:819d	198.133.129.157
cb15:901b:901b:1324:ada3:db24:c685:819e	198.133.129.158
cb15:901b:901b:1324:ada3:db24:c685:819f	198.133.129.159
cb15:901b:901b:1324:ada3:db24:c685:81a0	198.133.129.160
cb15:901b:901b:1324:ada3:db24:c685:81a1	198.133.129.161
cb15:901b:901b:1324:ada3:db24:c685:81a2	198.133.129.162
cb15:901b:901b:1324:ada3:db24:c685:81a3	198.133.129.163
cb15:901b:901b:1324:ada3:db24:c685:81a4	198.133.129.164
cb15:901b:901b:1324:ada3:db24:c685:81a5	198.133.129.165
cb15:901b:901b:1324:ada3:db24:c685:81a6	198.133.129.166
cb15:901b:901b:1324:ada3:db24:c685:81a7	198.133.129.167
cb15:901b:901b:1324:ada3:db24:c685:81a8	198.133.129.168
cb15:901b:901b:1324:ada3:db24:c685:81a9	198.133.129.169
cb15:901b:901b:1324:ada3:db24:c685:81aa	198.133.129.170
cb15:901b:901b:1324:ada3:db24:c685:81ab	198.133.129.171
cb15:901b:901b:1324:ada3:db24:c685:81ac	198.133.129.172
cb15:901b:901b:1324:ada3:db24:c685:81ad	198.133.129.173
cb15:901b:901b:1324:ada3:db24:c685:81ae	198.133.129.174
cb15:901b:901b:1324:ada3:db24:c685:81af	198.133.129.175
cb15:901b:901b:1324:ada3:db24:c685:81b0	198.133.129.176
cb15:901b:901b:1324:ada3:db24:c685:81b1	198.133.129.177
cb15:901b:901b:1324:ada3:db24:c685:81b2	198.133.129.178
cb15:901b:901b:1324:ada3:db24:c685:81b3	198.133.129.179
cb15:901b:901b:1324:ada3:db24:c685:81b4	198.133.129.180

cb15:901b:901b:1324:ada3:db24:c685:81b5	198.133.129.181
cb15:901b:901b:1324:ada3:db24:c685:81b6	198.133.129.182
cb15:901b:901b:1324:ada3:db24:c685:81b7	198.133.129.183
cb15:901b:901b:1324:ada3:db24:c685:81b8	198.133.129.184
cb15:901b:901b:1324:ada3:db24:c685:81b9	198.133.129.185
cb15:901b:901b:1324:ada3:db24:c685:81ba	198.133.129.186
cb15:901b:901b:1324:ada3:db24:c685:81bb	198.133.129.187
cb15:901b:901b:1324:ada3:db24:c685:81bc	198.133.129.188
cb15:901b:901b:1324:ada3:db24:c685:81bd	198.133.129.189
cb15:901b:901b:1324:ada3:db24:c685:81be	198.133.129.190
cb15:901b:901b:1324:ada3:db24:c685:81bf	198.133.129.191
cb15:901b:901b:1324:ada3:db24:c685:81c0	198.133.129.192
cb15:901b:901b:1324:ada3:db24:c685:81c1	198.133.129.193
cb15:901b:901b:1324:ada3:db24:c685:81c2	198.133.129.194
cb15:901b:901b:1324:ada3:db24:c685:81c3	198.133.129.195
cb15:901b:901b:1324:ada3:db24:c685:81c4	198.133.129.196
cb15:901b:901b:1324:ada3:db24:c685:81c5	198.133.129.197
cb15:901b:901b:1324:ada3:db24:c685:81c6	198.133.129.198
cb15:901b:901b:1324:ada3:db24:c685:81c7	198.133.129.199
cb15:901b:901b:1324:ada3:db24:c685:81c8	198.133.129.200
cb15:901b:901b:1324:ada3:db24:c685:81c9	198.133.129.201
cb15:901b:901b:1324:ada3:db24:c685:81ca	198.133.129.202
cb15:901b:901b:1324:ada3:db24:c685:81cb	198.133.129.203
cb15:901b:901b:1324:ada3:db24:c685:81cc	198.133.129.204
cb15:901b:901b:1324:ada3:db24:c685:81cd	198.133.129.205
cb15:901b:901b:1324:ada3:db24:c685:81ce	198.133.129.206
cb15:901b:901b:1324:ada3:db24:c685:81cf	198.133.129.207
cb15:901b:901b:1324:ada3:db24:c685:81d0	198.133.129.208
cb15:901b:901b:1324:ada3:db24:c685:81d1	198.133.129.209
cb15:901b:901b:1324:ada3:db24:c685:81d2	198.133.129.210
cb15:901b:901b:1324:ada3:db24:c685:81d3	198.133.129.211
cb15:901b:901b:1324:ada3:db24:c685:81d4	198.133.129.212
cb15:901b:901b:1324:ada3:db24:c685:81d5	198.133.129.213
cb15:901b:901b:1324:ada3:db24:c685:81d6	198.133.129.214
cb15:901b:901b:1324:ada3:db24:c685:81d7	198.133.129.215
cb15:901b:901b:1324:ada3:db24:c685:81d8	198.133.129.216
cb15:901b:901b:1324:ada3:db24:c685:81d9	198.133.129.217
cb15:901b:901b:1324:ada3:db24:c685:81da	198.133.129.218
cb15:901b:901b:1324:ada3:db24:c685:81db	198.133.129.219
cb15:901b:901b:1324:ada3:db24:c685:81dc	198.133.129.220
cb15:901b:901b:1324:ada3:db24:c685:81dd	198.133.129.221
cb15:901b:901b:1324:ada3:db24:c685:81de	198.133.129.222
cb15:901b:901b:1324:ada3:db24:c685:81df	198.133.129.223
cb15:901b:901b:1324:ada3:db24:c685:81e0	198.133.129.224
cb15:901b:901b:1324:ada3:db24:c685:81e1	198.133.129.225
cb15:901b:901b:1324:ada3:db24:c685:81e2	198.133.129.226
cb15:901b:901b:1324:ada3:db24:c685:81e3	198.133.129.227
cb15:901b:901b:1324:ada3:db24:c685:81e4	198.133.129.228
cb15:901b:901b:1324:ada3:db24:c685:81e5	198.133.129.229
cb15:901b:901b:1324:ada3:db24:c685:81e6	198.133.129.230
cb15:901b:901b:1324:ada3:db24:c685:81e7	198.133.129.231
cb15:901b:901b:1324:ada3:db24:c685:81e8	198.133.129.232
cb15:901b:901b:1324:ada3:db24:c685:81e9	198.133.129.233
cb15:901b:901b:1324:ada3:db24:c685:81ea	198.133.129.234
cb15:901b:901b:1324:ada3:db24:c685:81eb	198.133.129.235
cb15:901b:901b:1324:ada3:db24:c685:81ec	198.133.129.236
cb15:901b:901b:1324:ada3:db24:c685:81ed	198.133.129.237
cb15:901b:901b:1324:ada3:db24:c685:81ee	198.133.129.238
cb15:901b:901b:1324:ada3:db24:c685:81ef	198.133.129.239
cb15:901b:901b:1324:ada3:db24:c685:81f0	198.133.129.240
cb15:901b:901b:1324:ada3:db24:c685:81f1	198.133.129.241
cb15:901b:901b:1324:ada3:db24:c685:81f2	198.133.129.242
cb15:901b:901b:1324:ada3:db24:c685:81f3	198.133.129.243
cb15:901b:901b:1324:ada3:db24:c685:81f4	198.133.129.244
cb15:901b:901b:1324:ada3:db24:c685:81f5	198.133.129.245
cb15:901b:901b:1324:ada3:db24:c685:81f6	198.133.129.246
cb15:901b:901b:1324:ada3:db24:c685:81f7	198.133.129.247
cb15:901b:901b:1324:ada3:db24:c685:81f8	198.133.129.248
cb15:901b:901b:1324:ada3:db24:c685:81f9	198.133.129.249
cb15:901b:901b:1324:ada3:db24:c685:81fa	198.133.129.250
cb15:901b:901b:1324:ada3:db24:c685:81fb	198.133.129.251
cb15:901b:901b:1324:ada3:db24:c685:81fc	198.133.129.252
cb15:901b:901b:1324:ada3:db24:c685:81fd	198.133.129.253
cb15:901b:901b:1324:ada3:db24:c685:81fe	198.133.129.254
cb15:901b:901b:1324:ada3:db24:c685:81ff	198.133.129.255

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.