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:155:8889:ada8:b718:b2fa:8101	178.250.129.1
cb15:901b:155:8889:ada8:b718:b2fa:8102	178.250.129.2
cb15:901b:155:8889:ada8:b718:b2fa:8103	178.250.129.3
cb15:901b:155:8889:ada8:b718:b2fa:8104	178.250.129.4
cb15:901b:155:8889:ada8:b718:b2fa:8105	178.250.129.5
cb15:901b:155:8889:ada8:b718:b2fa:8106	178.250.129.6
cb15:901b:155:8889:ada8:b718:b2fa:8107	178.250.129.7
cb15:901b:155:8889:ada8:b718:b2fa:8108	178.250.129.8
cb15:901b:155:8889:ada8:b718:b2fa:8109	178.250.129.9
cb15:901b:155:8889:ada8:b718:b2fa:810a	178.250.129.10
cb15:901b:155:8889:ada8:b718:b2fa:810b	178.250.129.11
cb15:901b:155:8889:ada8:b718:b2fa:810c	178.250.129.12
cb15:901b:155:8889:ada8:b718:b2fa:810d	178.250.129.13
cb15:901b:155:8889:ada8:b718:b2fa:810e	178.250.129.14
cb15:901b:155:8889:ada8:b718:b2fa:810f	178.250.129.15
cb15:901b:155:8889:ada8:b718:b2fa:8110	178.250.129.16
cb15:901b:155:8889:ada8:b718:b2fa:8111	178.250.129.17
cb15:901b:155:8889:ada8:b718:b2fa:8112	178.250.129.18
cb15:901b:155:8889:ada8:b718:b2fa:8113	178.250.129.19
cb15:901b:155:8889:ada8:b718:b2fa:8114	178.250.129.20
cb15:901b:155:8889:ada8:b718:b2fa:8115	178.250.129.21
cb15:901b:155:8889:ada8:b718:b2fa:8116	178.250.129.22
cb15:901b:155:8889:ada8:b718:b2fa:8117	178.250.129.23
cb15:901b:155:8889:ada8:b718:b2fa:8118	178.250.129.24
cb15:901b:155:8889:ada8:b718:b2fa:8119	178.250.129.25
cb15:901b:155:8889:ada8:b718:b2fa:811a	178.250.129.26
cb15:901b:155:8889:ada8:b718:b2fa:811b	178.250.129.27
cb15:901b:155:8889:ada8:b718:b2fa:811c	178.250.129.28
cb15:901b:155:8889:ada8:b718:b2fa:811d	178.250.129.29
cb15:901b:155:8889:ada8:b718:b2fa:811e	178.250.129.30
cb15:901b:155:8889:ada8:b718:b2fa:811f	178.250.129.31
cb15:901b:155:8889:ada8:b718:b2fa:8120	178.250.129.32
cb15:901b:155:8889:ada8:b718:b2fa:8121	178.250.129.33
cb15:901b:155:8889:ada8:b718:b2fa:8122	178.250.129.34
cb15:901b:155:8889:ada8:b718:b2fa:8123	178.250.129.35
cb15:901b:155:8889:ada8:b718:b2fa:8124	178.250.129.36
cb15:901b:155:8889:ada8:b718:b2fa:8125	178.250.129.37
cb15:901b:155:8889:ada8:b718:b2fa:8126	178.250.129.38
cb15:901b:155:8889:ada8:b718:b2fa:8127	178.250.129.39
cb15:901b:155:8889:ada8:b718:b2fa:8128	178.250.129.40
cb15:901b:155:8889:ada8:b718:b2fa:8129	178.250.129.41
cb15:901b:155:8889:ada8:b718:b2fa:812a	178.250.129.42
cb15:901b:155:8889:ada8:b718:b2fa:812b	178.250.129.43
cb15:901b:155:8889:ada8:b718:b2fa:812c	178.250.129.44
cb15:901b:155:8889:ada8:b718:b2fa:812d	178.250.129.45
cb15:901b:155:8889:ada8:b718:b2fa:812e	178.250.129.46
cb15:901b:155:8889:ada8:b718:b2fa:812f	178.250.129.47
cb15:901b:155:8889:ada8:b718:b2fa:8130	178.250.129.48
cb15:901b:155:8889:ada8:b718:b2fa:8131	178.250.129.49
cb15:901b:155:8889:ada8:b718:b2fa:8132	178.250.129.50
cb15:901b:155:8889:ada8:b718:b2fa:8133	178.250.129.51
cb15:901b:155:8889:ada8:b718:b2fa:8134	178.250.129.52
cb15:901b:155:8889:ada8:b718:b2fa:8135	178.250.129.53
cb15:901b:155:8889:ada8:b718:b2fa:8136	178.250.129.54
cb15:901b:155:8889:ada8:b718:b2fa:8137	178.250.129.55
cb15:901b:155:8889:ada8:b718:b2fa:8138	178.250.129.56
cb15:901b:155:8889:ada8:b718:b2fa:8139	178.250.129.57
cb15:901b:155:8889:ada8:b718:b2fa:813a	178.250.129.58
cb15:901b:155:8889:ada8:b718:b2fa:813b	178.250.129.59
cb15:901b:155:8889:ada8:b718:b2fa:813c	178.250.129.60

cb15:901b:155:8889:ada8:b718:b2fa:813d	178.250.129.61
cb15:901b:155:8889:ada8:b718:b2fa:813e	178.250.129.62
cb15:901b:155:8889:ada8:b718:b2fa:813f	178.250.129.63
cb15:901b:155:8889:ada8:b718:b2fa:8140	178.250.129.64
cb15:901b:155:8889:ada8:b718:b2fa:8141	178.250.129.65
cb15:901b:155:8889:ada8:b718:b2fa:8142	178.250.129.66
cb15:901b:155:8889:ada8:b718:b2fa:8143	178.250.129.67
cb15:901b:155:8889:ada8:b718:b2fa:8144	178.250.129.68
cb15:901b:155:8889:ada8:b718:b2fa:8145	178.250.129.69
cb15:901b:155:8889:ada8:b718:b2fa:8146	178.250.129.70
cb15:901b:155:8889:ada8:b718:b2fa:8147	178.250.129.71
cb15:901b:155:8889:ada8:b718:b2fa:8148	178.250.129.72
cb15:901b:155:8889:ada8:b718:b2fa:8149	178.250.129.73
cb15:901b:155:8889:ada8:b718:b2fa:814a	178.250.129.74
cb15:901b:155:8889:ada8:b718:b2fa:814b	178.250.129.75
cb15:901b:155:8889:ada8:b718:b2fa:814c	178.250.129.76
cb15:901b:155:8889:ada8:b718:b2fa:814d	178.250.129.77
cb15:901b:155:8889:ada8:b718:b2fa:814e	178.250.129.78
cb15:901b:155:8889:ada8:b718:b2fa:814f	178.250.129.79
cb15:901b:155:8889:ada8:b718:b2fa:8150	178.250.129.80
cb15:901b:155:8889:ada8:b718:b2fa:8151	178.250.129.81
cb15:901b:155:8889:ada8:b718:b2fa:8152	178.250.129.82
cb15:901b:155:8889:ada8:b718:b2fa:8153	178.250.129.83
cb15:901b:155:8889:ada8:b718:b2fa:8154	178.250.129.84
cb15:901b:155:8889:ada8:b718:b2fa:8155	178.250.129.85
cb15:901b:155:8889:ada8:b718:b2fa:8156	178.250.129.86
cb15:901b:155:8889:ada8:b718:b2fa:8157	178.250.129.87
cb15:901b:155:8889:ada8:b718:b2fa:8158	178.250.129.88
cb15:901b:155:8889:ada8:b718:b2fa:8159	178.250.129.89
cb15:901b:155:8889:ada8:b718:b2fa:815a	178.250.129.90
cb15:901b:155:8889:ada8:b718:b2fa:815b	178.250.129.91
cb15:901b:155:8889:ada8:b718:b2fa:815c	178.250.129.92
cb15:901b:155:8889:ada8:b718:b2fa:815d	178.250.129.93
cb15:901b:155:8889:ada8:b718:b2fa:815e	178.250.129.94
cb15:901b:155:8889:ada8:b718:b2fa:815f	178.250.129.95
cb15:901b:155:8889:ada8:b718:b2fa:8160	178.250.129.96
cb15:901b:155:8889:ada8:b718:b2fa:8161	178.250.129.97
cb15:901b:155:8889:ada8:b718:b2fa:8162	178.250.129.98
cb15:901b:155:8889:ada8:b718:b2fa:8163	178.250.129.99
cb15:901b:155:8889:ada8:b718:b2fa:8164	178.250.129.100
cb15:901b:155:8889:ada8:b718:b2fa:8165	178.250.129.101
cb15:901b:155:8889:ada8:b718:b2fa:8166	178.250.129.102
cb15:901b:155:8889:ada8:b718:b2fa:8167	178.250.129.103
cb15:901b:155:8889:ada8:b718:b2fa:8168	178.250.129.104
cb15:901b:155:8889:ada8:b718:b2fa:8169	178.250.129.105
cb15:901b:155:8889:ada8:b718:b2fa:816a	178.250.129.106
cb15:901b:155:8889:ada8:b718:b2fa:816b	178.250.129.107
cb15:901b:155:8889:ada8:b718:b2fa:816c	178.250.129.108
cb15:901b:155:8889:ada8:b718:b2fa:816d	178.250.129.109
cb15:901b:155:8889:ada8:b718:b2fa:816e	178.250.129.110
cb15:901b:155:8889:ada8:b718:b2fa:816f	178.250.129.111
cb15:901b:155:8889:ada8:b718:b2fa:8170	178.250.129.112
cb15:901b:155:8889:ada8:b718:b2fa:8171	178.250.129.113
cb15:901b:155:8889:ada8:b718:b2fa:8172	178.250.129.114
cb15:901b:155:8889:ada8:b718:b2fa:8173	178.250.129.115
cb15:901b:155:8889:ada8:b718:b2fa:8174	178.250.129.116
cb15:901b:155:8889:ada8:b718:b2fa:8175	178.250.129.117
cb15:901b:155:8889:ada8:b718:b2fa:8176	178.250.129.118
cb15:901b:155:8889:ada8:b718:b2fa:8177	178.250.129.119
cb15:901b:155:8889:ada8:b718:b2fa:8178	178.250.129.120

cb15:901b:155:8889:ada8:b718:b2fa:8179	178.250.129.121
cb15:901b:155:8889:ada8:b718:b2fa:817a	178.250.129.122
cb15:901b:155:8889:ada8:b718:b2fa:817b	178.250.129.123
cb15:901b:155:8889:ada8:b718:b2fa:817c	178.250.129.124
cb15:901b:155:8889:ada8:b718:b2fa:817d	178.250.129.125
cb15:901b:155:8889:ada8:b718:b2fa:817e	178.250.129.126
cb15:901b:155:8889:ada8:b718:b2fa:817f	178.250.129.127
cb15:901b:155:8889:ada8:b718:b2fa:8180	178.250.129.128
cb15:901b:155:8889:ada8:b718:b2fa:8181	178.250.129.129
cb15:901b:155:8889:ada8:b718:b2fa:8182	178.250.129.130
cb15:901b:155:8889:ada8:b718:b2fa:8183	178.250.129.131
cb15:901b:155:8889:ada8:b718:b2fa:8184	178.250.129.132
cb15:901b:155:8889:ada8:b718:b2fa:8185	178.250.129.133
cb15:901b:155:8889:ada8:b718:b2fa:8186	178.250.129.134
cb15:901b:155:8889:ada8:b718:b2fa:8187	178.250.129.135
cb15:901b:155:8889:ada8:b718:b2fa:8188	178.250.129.136
cb15:901b:155:8889:ada8:b718:b2fa:8189	178.250.129.137
cb15:901b:155:8889:ada8:b718:b2fa:818a	178.250.129.138
cb15:901b:155:8889:ada8:b718:b2fa:818b	178.250.129.139
cb15:901b:155:8889:ada8:b718:b2fa:818c	178.250.129.140
cb15:901b:155:8889:ada8:b718:b2fa:818d	178.250.129.141
cb15:901b:155:8889:ada8:b718:b2fa:818e	178.250.129.142
cb15:901b:155:8889:ada8:b718:b2fa:818f	178.250.129.143
cb15:901b:155:8889:ada8:b718:b2fa:8190	178.250.129.144
cb15:901b:155:8889:ada8:b718:b2fa:8191	178.250.129.145
cb15:901b:155:8889:ada8:b718:b2fa:8192	178.250.129.146
cb15:901b:155:8889:ada8:b718:b2fa:8193	178.250.129.147
cb15:901b:155:8889:ada8:b718:b2fa:8194	178.250.129.148
cb15:901b:155:8889:ada8:b718:b2fa:8195	178.250.129.149
cb15:901b:155:8889:ada8:b718:b2fa:8196	178.250.129.150
cb15:901b:155:8889:ada8:b718:b2fa:8197	178.250.129.151
cb15:901b:155:8889:ada8:b718:b2fa:8198	178.250.129.152
cb15:901b:155:8889:ada8:b718:b2fa:8199	178.250.129.153
cb15:901b:155:8889:ada8:b718:b2fa:819a	178.250.129.154
cb15:901b:155:8889:ada8:b718:b2fa:819b	178.250.129.155
cb15:901b:155:8889:ada8:b718:b2fa:819c	178.250.129.156
cb15:901b:155:8889:ada8:b718:b2fa:819d	178.250.129.157
cb15:901b:155:8889:ada8:b718:b2fa:819e	178.250.129.158
cb15:901b:155:8889:ada8:b718:b2fa:819f	178.250.129.159
cb15:901b:155:8889:ada8:b718:b2fa:81a0	178.250.129.160
cb15:901b:155:8889:ada8:b718:b2fa:81a1	178.250.129.161
cb15:901b:155:8889:ada8:b718:b2fa:81a2	178.250.129.162
cb15:901b:155:8889:ada8:b718:b2fa:81a3	178.250.129.163
cb15:901b:155:8889:ada8:b718:b2fa:81a4	178.250.129.164
cb15:901b:155:8889:ada8:b718:b2fa:81a5	178.250.129.165
cb15:901b:155:8889:ada8:b718:b2fa:81a6	178.250.129.166
cb15:901b:155:8889:ada8:b718:b2fa:81a7	178.250.129.167
cb15:901b:155:8889:ada8:b718:b2fa:81a8	178.250.129.168
cb15:901b:155:8889:ada8:b718:b2fa:81a9	178.250.129.169
cb15:901b:155:8889:ada8:b718:b2fa:81aa	178.250.129.170
cb15:901b:155:8889:ada8:b718:b2fa:81ab	178.250.129.171
cb15:901b:155:8889:ada8:b718:b2fa:81ac	178.250.129.172
cb15:901b:155:8889:ada8:b718:b2fa:81ad	178.250.129.173
cb15:901b:155:8889:ada8:b718:b2fa:81ae	178.250.129.174
cb15:901b:155:8889:ada8:b718:b2fa:81af	178.250.129.175
cb15:901b:155:8889:ada8:b718:b2fa:81b0	178.250.129.176
cb15:901b:155:8889:ada8:b718:b2fa:81b1	178.250.129.177
cb15:901b:155:8889:ada8:b718:b2fa:81b2	178.250.129.178
cb15:901b:155:8889:ada8:b718:b2fa:81b3	178.250.129.179
cb15:901b:155:8889:ada8:b718:b2fa:81b4	178.250.129.180

cb15:901b:155:8889:ada8:b718:b2fa:81b5	178.250.129.181
cb15:901b:155:8889:ada8:b718:b2fa:81b6	178.250.129.182
cb15:901b:155:8889:ada8:b718:b2fa:81b7	178.250.129.183
cb15:901b:155:8889:ada8:b718:b2fa:81b8	178.250.129.184
cb15:901b:155:8889:ada8:b718:b2fa:81b9	178.250.129.185
cb15:901b:155:8889:ada8:b718:b2fa:81ba	178.250.129.186
cb15:901b:155:8889:ada8:b718:b2fa:81bb	178.250.129.187
cb15:901b:155:8889:ada8:b718:b2fa:81bc	178.250.129.188
cb15:901b:155:8889:ada8:b718:b2fa:81bd	178.250.129.189
cb15:901b:155:8889:ada8:b718:b2fa:81be	178.250.129.190
cb15:901b:155:8889:ada8:b718:b2fa:81bf	178.250.129.191
cb15:901b:155:8889:ada8:b718:b2fa:81c0	178.250.129.192
cb15:901b:155:8889:ada8:b718:b2fa:81c1	178.250.129.193
cb15:901b:155:8889:ada8:b718:b2fa:81c2	178.250.129.194
cb15:901b:155:8889:ada8:b718:b2fa:81c3	178.250.129.195
cb15:901b:155:8889:ada8:b718:b2fa:81c4	178.250.129.196
cb15:901b:155:8889:ada8:b718:b2fa:81c5	178.250.129.197
cb15:901b:155:8889:ada8:b718:b2fa:81c6	178.250.129.198
cb15:901b:155:8889:ada8:b718:b2fa:81c7	178.250.129.199
cb15:901b:155:8889:ada8:b718:b2fa:81c8	178.250.129.200
cb15:901b:155:8889:ada8:b718:b2fa:81c9	178.250.129.201
cb15:901b:155:8889:ada8:b718:b2fa:81ca	178.250.129.202
cb15:901b:155:8889:ada8:b718:b2fa:81cb	178.250.129.203
cb15:901b:155:8889:ada8:b718:b2fa:81cc	178.250.129.204
cb15:901b:155:8889:ada8:b718:b2fa:81cd	178.250.129.205
cb15:901b:155:8889:ada8:b718:b2fa:81ce	178.250.129.206
cb15:901b:155:8889:ada8:b718:b2fa:81cf	178.250.129.207
cb15:901b:155:8889:ada8:b718:b2fa:81d0	178.250.129.208
cb15:901b:155:8889:ada8:b718:b2fa:81d1	178.250.129.209
cb15:901b:155:8889:ada8:b718:b2fa:81d2	178.250.129.210
cb15:901b:155:8889:ada8:b718:b2fa:81d3	178.250.129.211
cb15:901b:155:8889:ada8:b718:b2fa:81d4	178.250.129.212
cb15:901b:155:8889:ada8:b718:b2fa:81d5	178.250.129.213
cb15:901b:155:8889:ada8:b718:b2fa:81d6	178.250.129.214
cb15:901b:155:8889:ada8:b718:b2fa:81d7	178.250.129.215
cb15:901b:155:8889:ada8:b718:b2fa:81d8	178.250.129.216
cb15:901b:155:8889:ada8:b718:b2fa:81d9	178.250.129.217
cb15:901b:155:8889:ada8:b718:b2fa:81da	178.250.129.218
cb15:901b:155:8889:ada8:b718:b2fa:81db	178.250.129.219
cb15:901b:155:8889:ada8:b718:b2fa:81dc	178.250.129.220
cb15:901b:155:8889:ada8:b718:b2fa:81dd	178.250.129.221
cb15:901b:155:8889:ada8:b718:b2fa:81de	178.250.129.222
cb15:901b:155:8889:ada8:b718:b2fa:81df	178.250.129.223
cb15:901b:155:8889:ada8:b718:b2fa:81e0	178.250.129.224
cb15:901b:155:8889:ada8:b718:b2fa:81e1	178.250.129.225
cb15:901b:155:8889:ada8:b718:b2fa:81e2	178.250.129.226
cb15:901b:155:8889:ada8:b718:b2fa:81e3	178.250.129.227
cb15:901b:155:8889:ada8:b718:b2fa:81e4	178.250.129.228
cb15:901b:155:8889:ada8:b718:b2fa:81e5	178.250.129.229
cb15:901b:155:8889:ada8:b718:b2fa:81e6	178.250.129.230
cb15:901b:155:8889:ada8:b718:b2fa:81e7	178.250.129.231
cb15:901b:155:8889:ada8:b718:b2fa:81e8	178.250.129.232
cb15:901b:155:8889:ada8:b718:b2fa:81e9	178.250.129.233
cb15:901b:155:8889:ada8:b718:b2fa:81ea	178.250.129.234
cb15:901b:155:8889:ada8:b718:b2fa:81eb	178.250.129.235
cb15:901b:155:8889:ada8:b718:b2fa:81ec	178.250.129.236
cb15:901b:155:8889:ada8:b718:b2fa:81ed	178.250.129.237
cb15:901b:155:8889:ada8:b718:b2fa:81ee	178.250.129.238
cb15:901b:155:8889:ada8:b718:b2fa:81ef	178.250.129.239
cb15:901b:155:8889:ada8:b718:b2fa:81f0	178.250.129.240
cb15:901b:155:8889:ada8:b718:b2fa:81f1	178.250.129.241
cb15:901b:155:8889:ada8:b718:b2fa:81f2	178.250.129.242
cb15:901b:155:8889:ada8:b718:b2fa:81f3	178.250.129.243
cb15:901b:155:8889:ada8:b718:b2fa:81f4	178.250.129.244
cb15:901b:155:8889:ada8:b718:b2fa:81f5	178.250.129.245
cb15:901b:155:8889:ada8:b718:b2fa:81f6	178.250.129.246
cb15:901b:155:8889:ada8:b718:b2fa:81f7	178.250.129.247
cb15:901b:155:8889:ada8:b718:b2fa:81f8	178.250.129.248
cb15:901b:155:8889:ada8:b718:b2fa:81f9	178.250.129.249
cb15:901b:155:8889:ada8:b718:b2fa:81fa	178.250.129.250
cb15:901b:155:8889:ada8:b718:b2fa:81fb	178.250.129.251
cb15:901b:155:8889:ada8:b718:b2fa:81fc	178.250.129.252
cb15:901b:155:8889:ada8:b718:b2fa:81fd	178.250.129.253
cb15:901b:155:8889:ada8:b718:b2fa:81fe	178.250.129.254
cb15:901b:155:8889:ada8:b718:b2fa:81ff	178.250.129.255

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.