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:ada9:30e1:cb15:8101	203.21.129.1
cb15:901b:d157:4024:ada9:30e1:cb15:8102	203.21.129.2
cb15:901b:d157:4024:ada9:30e1:cb15:8103	203.21.129.3
cb15:901b:d157:4024:ada9:30e1:cb15:8104	203.21.129.4
cb15:901b:d157:4024:ada9:30e1:cb15:8105	203.21.129.5
cb15:901b:d157:4024:ada9:30e1:cb15:8106	203.21.129.6
cb15:901b:d157:4024:ada9:30e1:cb15:8107	203.21.129.7
cb15:901b:d157:4024:ada9:30e1:cb15:8108	203.21.129.8
cb15:901b:d157:4024:ada9:30e1:cb15:8109	203.21.129.9
cb15:901b:d157:4024:ada9:30e1:cb15:810a	203.21.129.10
cb15:901b:d157:4024:ada9:30e1:cb15:810b	203.21.129.11
cb15:901b:d157:4024:ada9:30e1:cb15:810c	203.21.129.12
cb15:901b:d157:4024:ada9:30e1:cb15:810d	203.21.129.13
cb15:901b:d157:4024:ada9:30e1:cb15:810e	203.21.129.14
cb15:901b:d157:4024:ada9:30e1:cb15:810f	203.21.129.15
cb15:901b:d157:4024:ada9:30e1:cb15:8110	203.21.129.16
cb15:901b:d157:4024:ada9:30e1:cb15:8111	203.21.129.17
cb15:901b:d157:4024:ada9:30e1:cb15:8112	203.21.129.18
cb15:901b:d157:4024:ada9:30e1:cb15:8113	203.21.129.19
cb15:901b:d157:4024:ada9:30e1:cb15:8114	203.21.129.20
cb15:901b:d157:4024:ada9:30e1:cb15:8115	203.21.129.21
cb15:901b:d157:4024:ada9:30e1:cb15:8116	203.21.129.22
cb15:901b:d157:4024:ada9:30e1:cb15:8117	203.21.129.23
cb15:901b:d157:4024:ada9:30e1:cb15:8118	203.21.129.24
cb15:901b:d157:4024:ada9:30e1:cb15:8119	203.21.129.25
cb15:901b:d157:4024:ada9:30e1:cb15:811a	203.21.129.26
cb15:901b:d157:4024:ada9:30e1:cb15:811b	203.21.129.27
cb15:901b:d157:4024:ada9:30e1:cb15:811c	203.21.129.28
cb15:901b:d157:4024:ada9:30e1:cb15:811d	203.21.129.29
cb15:901b:d157:4024:ada9:30e1:cb15:811e	203.21.129.30
cb15:901b:d157:4024:ada9:30e1:cb15:811f	203.21.129.31
cb15:901b:d157:4024:ada9:30e1:cb15:8120	203.21.129.32
cb15:901b:d157:4024:ada9:30e1:cb15:8121	203.21.129.33
cb15:901b:d157:4024:ada9:30e1:cb15:8122	203.21.129.34
cb15:901b:d157:4024:ada9:30e1:cb15:8123	203.21.129.35
cb15:901b:d157:4024:ada9:30e1:cb15:8124	203.21.129.36
cb15:901b:d157:4024:ada9:30e1:cb15:8125	203.21.129.37
cb15:901b:d157:4024:ada9:30e1:cb15:8126	203.21.129.38
cb15:901b:d157:4024:ada9:30e1:cb15:8127	203.21.129.39
cb15:901b:d157:4024:ada9:30e1:cb15:8128	203.21.129.40
cb15:901b:d157:4024:ada9:30e1:cb15:8129	203.21.129.41
cb15:901b:d157:4024:ada9:30e1:cb15:812a	203.21.129.42
cb15:901b:d157:4024:ada9:30e1:cb15:812b	203.21.129.43
cb15:901b:d157:4024:ada9:30e1:cb15:812c	203.21.129.44
cb15:901b:d157:4024:ada9:30e1:cb15:812d	203.21.129.45
cb15:901b:d157:4024:ada9:30e1:cb15:812e	203.21.129.46
cb15:901b:d157:4024:ada9:30e1:cb15:812f	203.21.129.47
cb15:901b:d157:4024:ada9:30e1:cb15:8130	203.21.129.48
cb15:901b:d157:4024:ada9:30e1:cb15:8131	203.21.129.49
cb15:901b:d157:4024:ada9:30e1:cb15:8132	203.21.129.50
cb15:901b:d157:4024:ada9:30e1:cb15:8133	203.21.129.51
cb15:901b:d157:4024:ada9:30e1:cb15:8134	203.21.129.52
cb15:901b:d157:4024:ada9:30e1:cb15:8135	203.21.129.53
cb15:901b:d157:4024:ada9:30e1:cb15:8136	203.21.129.54
cb15:901b:d157:4024:ada9:30e1:cb15:8137	203.21.129.55
cb15:901b:d157:4024:ada9:30e1:cb15:8138	203.21.129.56
cb15:901b:d157:4024:ada9:30e1:cb15:8139	203.21.129.57
cb15:901b:d157:4024:ada9:30e1:cb15:813a	203.21.129.58
cb15:901b:d157:4024:ada9:30e1:cb15:813b	203.21.129.59
cb15:901b:d157:4024:ada9:30e1:cb15:813c	203.21.129.60

cb15:901b:d157:4024:ada9:30e1:cb15:813d	203.21.129.61
cb15:901b:d157:4024:ada9:30e1:cb15:813e	203.21.129.62
cb15:901b:d157:4024:ada9:30e1:cb15:813f	203.21.129.63
cb15:901b:d157:4024:ada9:30e1:cb15:8140	203.21.129.64
cb15:901b:d157:4024:ada9:30e1:cb15:8141	203.21.129.65
cb15:901b:d157:4024:ada9:30e1:cb15:8142	203.21.129.66
cb15:901b:d157:4024:ada9:30e1:cb15:8143	203.21.129.67
cb15:901b:d157:4024:ada9:30e1:cb15:8144	203.21.129.68
cb15:901b:d157:4024:ada9:30e1:cb15:8145	203.21.129.69
cb15:901b:d157:4024:ada9:30e1:cb15:8146	203.21.129.70
cb15:901b:d157:4024:ada9:30e1:cb15:8147	203.21.129.71
cb15:901b:d157:4024:ada9:30e1:cb15:8148	203.21.129.72
cb15:901b:d157:4024:ada9:30e1:cb15:8149	203.21.129.73
cb15:901b:d157:4024:ada9:30e1:cb15:814a	203.21.129.74
cb15:901b:d157:4024:ada9:30e1:cb15:814b	203.21.129.75
cb15:901b:d157:4024:ada9:30e1:cb15:814c	203.21.129.76
cb15:901b:d157:4024:ada9:30e1:cb15:814d	203.21.129.77
cb15:901b:d157:4024:ada9:30e1:cb15:814e	203.21.129.78
cb15:901b:d157:4024:ada9:30e1:cb15:814f	203.21.129.79
cb15:901b:d157:4024:ada9:30e1:cb15:8150	203.21.129.80
cb15:901b:d157:4024:ada9:30e1:cb15:8151	203.21.129.81
cb15:901b:d157:4024:ada9:30e1:cb15:8152	203.21.129.82
cb15:901b:d157:4024:ada9:30e1:cb15:8153	203.21.129.83
cb15:901b:d157:4024:ada9:30e1:cb15:8154	203.21.129.84
cb15:901b:d157:4024:ada9:30e1:cb15:8155	203.21.129.85
cb15:901b:d157:4024:ada9:30e1:cb15:8156	203.21.129.86
cb15:901b:d157:4024:ada9:30e1:cb15:8157	203.21.129.87
cb15:901b:d157:4024:ada9:30e1:cb15:8158	203.21.129.88
cb15:901b:d157:4024:ada9:30e1:cb15:8159	203.21.129.89
cb15:901b:d157:4024:ada9:30e1:cb15:815a	203.21.129.90
cb15:901b:d157:4024:ada9:30e1:cb15:815b	203.21.129.91
cb15:901b:d157:4024:ada9:30e1:cb15:815c	203.21.129.92
cb15:901b:d157:4024:ada9:30e1:cb15:815d	203.21.129.93
cb15:901b:d157:4024:ada9:30e1:cb15:815e	203.21.129.94
cb15:901b:d157:4024:ada9:30e1:cb15:815f	203.21.129.95
cb15:901b:d157:4024:ada9:30e1:cb15:8160	203.21.129.96
cb15:901b:d157:4024:ada9:30e1:cb15:8161	203.21.129.97
cb15:901b:d157:4024:ada9:30e1:cb15:8162	203.21.129.98
cb15:901b:d157:4024:ada9:30e1:cb15:8163	203.21.129.99
cb15:901b:d157:4024:ada9:30e1:cb15:8164	203.21.129.100
cb15:901b:d157:4024:ada9:30e1:cb15:8165	203.21.129.101
cb15:901b:d157:4024:ada9:30e1:cb15:8166	203.21.129.102
cb15:901b:d157:4024:ada9:30e1:cb15:8167	203.21.129.103
cb15:901b:d157:4024:ada9:30e1:cb15:8168	203.21.129.104
cb15:901b:d157:4024:ada9:30e1:cb15:8169	203.21.129.105
cb15:901b:d157:4024:ada9:30e1:cb15:816a	203.21.129.106
cb15:901b:d157:4024:ada9:30e1:cb15:816b	203.21.129.107
cb15:901b:d157:4024:ada9:30e1:cb15:816c	203.21.129.108
cb15:901b:d157:4024:ada9:30e1:cb15:816d	203.21.129.109
cb15:901b:d157:4024:ada9:30e1:cb15:816e	203.21.129.110
cb15:901b:d157:4024:ada9:30e1:cb15:816f	203.21.129.111
cb15:901b:d157:4024:ada9:30e1:cb15:8170	203.21.129.112
cb15:901b:d157:4024:ada9:30e1:cb15:8171	203.21.129.113
cb15:901b:d157:4024:ada9:30e1:cb15:8172	203.21.129.114
cb15:901b:d157:4024:ada9:30e1:cb15:8173	203.21.129.115
cb15:901b:d157:4024:ada9:30e1:cb15:8174	203.21.129.116
cb15:901b:d157:4024:ada9:30e1:cb15:8175	203.21.129.117
cb15:901b:d157:4024:ada9:30e1:cb15:8176	203.21.129.118
cb15:901b:d157:4024:ada9:30e1:cb15:8177	203.21.129.119
cb15:901b:d157:4024:ada9:30e1:cb15:8178	203.21.129.120

cb15:901b:d157:4024:ada9:30e1:cb15:8179	203.21.129.121
cb15:901b:d157:4024:ada9:30e1:cb15:817a	203.21.129.122
cb15:901b:d157:4024:ada9:30e1:cb15:817b	203.21.129.123
cb15:901b:d157:4024:ada9:30e1:cb15:817c	203.21.129.124
cb15:901b:d157:4024:ada9:30e1:cb15:817d	203.21.129.125
cb15:901b:d157:4024:ada9:30e1:cb15:817e	203.21.129.126
cb15:901b:d157:4024:ada9:30e1:cb15:817f	203.21.129.127
cb15:901b:d157:4024:ada9:30e1:cb15:8180	203.21.129.128
cb15:901b:d157:4024:ada9:30e1:cb15:8181	203.21.129.129
cb15:901b:d157:4024:ada9:30e1:cb15:8182	203.21.129.130
cb15:901b:d157:4024:ada9:30e1:cb15:8183	203.21.129.131
cb15:901b:d157:4024:ada9:30e1:cb15:8184	203.21.129.132
cb15:901b:d157:4024:ada9:30e1:cb15:8185	203.21.129.133
cb15:901b:d157:4024:ada9:30e1:cb15:8186	203.21.129.134
cb15:901b:d157:4024:ada9:30e1:cb15:8187	203.21.129.135
cb15:901b:d157:4024:ada9:30e1:cb15:8188	203.21.129.136
cb15:901b:d157:4024:ada9:30e1:cb15:8189	203.21.129.137
cb15:901b:d157:4024:ada9:30e1:cb15:818a	203.21.129.138
cb15:901b:d157:4024:ada9:30e1:cb15:818b	203.21.129.139
cb15:901b:d157:4024:ada9:30e1:cb15:818c	203.21.129.140
cb15:901b:d157:4024:ada9:30e1:cb15:818d	203.21.129.141
cb15:901b:d157:4024:ada9:30e1:cb15:818e	203.21.129.142
cb15:901b:d157:4024:ada9:30e1:cb15:818f	203.21.129.143
cb15:901b:d157:4024:ada9:30e1:cb15:8190	203.21.129.144
cb15:901b:d157:4024:ada9:30e1:cb15:8191	203.21.129.145
cb15:901b:d157:4024:ada9:30e1:cb15:8192	203.21.129.146
cb15:901b:d157:4024:ada9:30e1:cb15:8193	203.21.129.147
cb15:901b:d157:4024:ada9:30e1:cb15:8194	203.21.129.148
cb15:901b:d157:4024:ada9:30e1:cb15:8195	203.21.129.149
cb15:901b:d157:4024:ada9:30e1:cb15:8196	203.21.129.150
cb15:901b:d157:4024:ada9:30e1:cb15:8197	203.21.129.151
cb15:901b:d157:4024:ada9:30e1:cb15:8198	203.21.129.152
cb15:901b:d157:4024:ada9:30e1:cb15:8199	203.21.129.153
cb15:901b:d157:4024:ada9:30e1:cb15:819a	203.21.129.154
cb15:901b:d157:4024:ada9:30e1:cb15:819b	203.21.129.155
cb15:901b:d157:4024:ada9:30e1:cb15:819c	203.21.129.156
cb15:901b:d157:4024:ada9:30e1:cb15:819d	203.21.129.157
cb15:901b:d157:4024:ada9:30e1:cb15:819e	203.21.129.158
cb15:901b:d157:4024:ada9:30e1:cb15:819f	203.21.129.159
cb15:901b:d157:4024:ada9:30e1:cb15:81a0	203.21.129.160
cb15:901b:d157:4024:ada9:30e1:cb15:81a1	203.21.129.161
cb15:901b:d157:4024:ada9:30e1:cb15:81a2	203.21.129.162
cb15:901b:d157:4024:ada9:30e1:cb15:81a3	203.21.129.163
cb15:901b:d157:4024:ada9:30e1:cb15:81a4	203.21.129.164
cb15:901b:d157:4024:ada9:30e1:cb15:81a5	203.21.129.165
cb15:901b:d157:4024:ada9:30e1:cb15:81a6	203.21.129.166
cb15:901b:d157:4024:ada9:30e1:cb15:81a7	203.21.129.167
cb15:901b:d157:4024:ada9:30e1:cb15:81a8	203.21.129.168
cb15:901b:d157:4024:ada9:30e1:cb15:81a9	203.21.129.169
cb15:901b:d157:4024:ada9:30e1:cb15:81aa	203.21.129.170
cb15:901b:d157:4024:ada9:30e1:cb15:81ab	203.21.129.171
cb15:901b:d157:4024:ada9:30e1:cb15:81ac	203.21.129.172
cb15:901b:d157:4024:ada9:30e1:cb15:81ad	203.21.129.173
cb15:901b:d157:4024:ada9:30e1:cb15:81ae	203.21.129.174
cb15:901b:d157:4024:ada9:30e1:cb15:81af	203.21.129.175
cb15:901b:d157:4024:ada9:30e1:cb15:81b0	203.21.129.176
cb15:901b:d157:4024:ada9:30e1:cb15:81b1	203.21.129.177
cb15:901b:d157:4024:ada9:30e1:cb15:81b2	203.21.129.178
cb15:901b:d157:4024:ada9:30e1:cb15:81b3	203.21.129.179
cb15:901b:d157:4024:ada9:30e1:cb15:81b4	203.21.129.180

cb15:901b:d157:4024:ada9:30e1:cb15:81b5	203.21.129.181
cb15:901b:d157:4024:ada9:30e1:cb15:81b6	203.21.129.182
cb15:901b:d157:4024:ada9:30e1:cb15:81b7	203.21.129.183
cb15:901b:d157:4024:ada9:30e1:cb15:81b8	203.21.129.184
cb15:901b:d157:4024:ada9:30e1:cb15:81b9	203.21.129.185
cb15:901b:d157:4024:ada9:30e1:cb15:81ba	203.21.129.186
cb15:901b:d157:4024:ada9:30e1:cb15:81bb	203.21.129.187
cb15:901b:d157:4024:ada9:30e1:cb15:81bc	203.21.129.188
cb15:901b:d157:4024:ada9:30e1:cb15:81bd	203.21.129.189
cb15:901b:d157:4024:ada9:30e1:cb15:81be	203.21.129.190
cb15:901b:d157:4024:ada9:30e1:cb15:81bf	203.21.129.191
cb15:901b:d157:4024:ada9:30e1:cb15:81c0	203.21.129.192
cb15:901b:d157:4024:ada9:30e1:cb15:81c1	203.21.129.193
cb15:901b:d157:4024:ada9:30e1:cb15:81c2	203.21.129.194
cb15:901b:d157:4024:ada9:30e1:cb15:81c3	203.21.129.195
cb15:901b:d157:4024:ada9:30e1:cb15:81c4	203.21.129.196
cb15:901b:d157:4024:ada9:30e1:cb15:81c5	203.21.129.197
cb15:901b:d157:4024:ada9:30e1:cb15:81c6	203.21.129.198
cb15:901b:d157:4024:ada9:30e1:cb15:81c7	203.21.129.199
cb15:901b:d157:4024:ada9:30e1:cb15:81c8	203.21.129.200
cb15:901b:d157:4024:ada9:30e1:cb15:81c9	203.21.129.201
cb15:901b:d157:4024:ada9:30e1:cb15:81ca	203.21.129.202
cb15:901b:d157:4024:ada9:30e1:cb15:81cb	203.21.129.203
cb15:901b:d157:4024:ada9:30e1:cb15:81cc	203.21.129.204
cb15:901b:d157:4024:ada9:30e1:cb15:81cd	203.21.129.205
cb15:901b:d157:4024:ada9:30e1:cb15:81ce	203.21.129.206
cb15:901b:d157:4024:ada9:30e1:cb15:81cf	203.21.129.207
cb15:901b:d157:4024:ada9:30e1:cb15:81d0	203.21.129.208
cb15:901b:d157:4024:ada9:30e1:cb15:81d1	203.21.129.209
cb15:901b:d157:4024:ada9:30e1:cb15:81d2	203.21.129.210
cb15:901b:d157:4024:ada9:30e1:cb15:81d3	203.21.129.211
cb15:901b:d157:4024:ada9:30e1:cb15:81d4	203.21.129.212
cb15:901b:d157:4024:ada9:30e1:cb15:81d5	203.21.129.213
cb15:901b:d157:4024:ada9:30e1:cb15:81d6	203.21.129.214
cb15:901b:d157:4024:ada9:30e1:cb15:81d7	203.21.129.215
cb15:901b:d157:4024:ada9:30e1:cb15:81d8	203.21.129.216
cb15:901b:d157:4024:ada9:30e1:cb15:81d9	203.21.129.217
cb15:901b:d157:4024:ada9:30e1:cb15:81da	203.21.129.218
cb15:901b:d157:4024:ada9:30e1:cb15:81db	203.21.129.219
cb15:901b:d157:4024:ada9:30e1:cb15:81dc	203.21.129.220
cb15:901b:d157:4024:ada9:30e1:cb15:81dd	203.21.129.221
cb15:901b:d157:4024:ada9:30e1:cb15:81de	203.21.129.222
cb15:901b:d157:4024:ada9:30e1:cb15:81df	203.21.129.223
cb15:901b:d157:4024:ada9:30e1:cb15:81e0	203.21.129.224
cb15:901b:d157:4024:ada9:30e1:cb15:81e1	203.21.129.225
cb15:901b:d157:4024:ada9:30e1:cb15:81e2	203.21.129.226
cb15:901b:d157:4024:ada9:30e1:cb15:81e3	203.21.129.227
cb15:901b:d157:4024:ada9:30e1:cb15:81e4	203.21.129.228
cb15:901b:d157:4024:ada9:30e1:cb15:81e5	203.21.129.229
cb15:901b:d157:4024:ada9:30e1:cb15:81e6	203.21.129.230
cb15:901b:d157:4024:ada9:30e1:cb15:81e7	203.21.129.231
cb15:901b:d157:4024:ada9:30e1:cb15:81e8	203.21.129.232
cb15:901b:d157:4024:ada9:30e1:cb15:81e9	203.21.129.233
cb15:901b:d157:4024:ada9:30e1:cb15:81ea	203.21.129.234
cb15:901b:d157:4024:ada9:30e1:cb15:81eb	203.21.129.235
cb15:901b:d157:4024:ada9:30e1:cb15:81ec	203.21.129.236
cb15:901b:d157:4024:ada9:30e1:cb15:81ed	203.21.129.237
cb15:901b:d157:4024:ada9:30e1:cb15:81ee	203.21.129.238
cb15:901b:d157:4024:ada9:30e1:cb15:81ef	203.21.129.239
cb15:901b:d157:4024:ada9:30e1:cb15:81f0	203.21.129.240
cb15:901b:d157:4024:ada9:30e1:cb15:81f1	203.21.129.241
cb15:901b:d157:4024:ada9:30e1:cb15:81f2	203.21.129.242
cb15:901b:d157:4024:ada9:30e1:cb15:81f3	203.21.129.243
cb15:901b:d157:4024:ada9:30e1:cb15:81f4	203.21.129.244
cb15:901b:d157:4024:ada9:30e1:cb15:81f5	203.21.129.245
cb15:901b:d157:4024:ada9:30e1:cb15:81f6	203.21.129.246
cb15:901b:d157:4024:ada9:30e1:cb15:81f7	203.21.129.247
cb15:901b:d157:4024:ada9:30e1:cb15:81f8	203.21.129.248
cb15:901b:d157:4024:ada9:30e1:cb15:81f9	203.21.129.249
cb15:901b:d157:4024:ada9:30e1:cb15:81fa	203.21.129.250
cb15:901b:d157:4024:ada9:30e1:cb15:81fb	203.21.129.251
cb15:901b:d157:4024:ada9:30e1:cb15:81fc	203.21.129.252
cb15:901b:d157:4024:ada9:30e1:cb15:81fd	203.21.129.253
cb15:901b:d157:4024:ada9:30e1:cb15:81fe	203.21.129.254
cb15:901b:d157:4024:ada9:30e1:cb15:81ff	203.21.129.255

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.