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:b2bc:d0f1:8101	208.241.129.1
cb15:901b:d157:4024:ada9:b2bc:d0f1:8102	208.241.129.2
cb15:901b:d157:4024:ada9:b2bc:d0f1:8103	208.241.129.3
cb15:901b:d157:4024:ada9:b2bc:d0f1:8104	208.241.129.4
cb15:901b:d157:4024:ada9:b2bc:d0f1:8105	208.241.129.5
cb15:901b:d157:4024:ada9:b2bc:d0f1:8106	208.241.129.6
cb15:901b:d157:4024:ada9:b2bc:d0f1:8107	208.241.129.7
cb15:901b:d157:4024:ada9:b2bc:d0f1:8108	208.241.129.8
cb15:901b:d157:4024:ada9:b2bc:d0f1:8109	208.241.129.9
cb15:901b:d157:4024:ada9:b2bc:d0f1:810a	208.241.129.10
cb15:901b:d157:4024:ada9:b2bc:d0f1:810b	208.241.129.11
cb15:901b:d157:4024:ada9:b2bc:d0f1:810c	208.241.129.12
cb15:901b:d157:4024:ada9:b2bc:d0f1:810d	208.241.129.13
cb15:901b:d157:4024:ada9:b2bc:d0f1:810e	208.241.129.14
cb15:901b:d157:4024:ada9:b2bc:d0f1:810f	208.241.129.15
cb15:901b:d157:4024:ada9:b2bc:d0f1:8110	208.241.129.16
cb15:901b:d157:4024:ada9:b2bc:d0f1:8111	208.241.129.17
cb15:901b:d157:4024:ada9:b2bc:d0f1:8112	208.241.129.18
cb15:901b:d157:4024:ada9:b2bc:d0f1:8113	208.241.129.19
cb15:901b:d157:4024:ada9:b2bc:d0f1:8114	208.241.129.20
cb15:901b:d157:4024:ada9:b2bc:d0f1:8115	208.241.129.21
cb15:901b:d157:4024:ada9:b2bc:d0f1:8116	208.241.129.22
cb15:901b:d157:4024:ada9:b2bc:d0f1:8117	208.241.129.23
cb15:901b:d157:4024:ada9:b2bc:d0f1:8118	208.241.129.24
cb15:901b:d157:4024:ada9:b2bc:d0f1:8119	208.241.129.25
cb15:901b:d157:4024:ada9:b2bc:d0f1:811a	208.241.129.26
cb15:901b:d157:4024:ada9:b2bc:d0f1:811b	208.241.129.27
cb15:901b:d157:4024:ada9:b2bc:d0f1:811c	208.241.129.28
cb15:901b:d157:4024:ada9:b2bc:d0f1:811d	208.241.129.29
cb15:901b:d157:4024:ada9:b2bc:d0f1:811e	208.241.129.30
cb15:901b:d157:4024:ada9:b2bc:d0f1:811f	208.241.129.31
cb15:901b:d157:4024:ada9:b2bc:d0f1:8120	208.241.129.32
cb15:901b:d157:4024:ada9:b2bc:d0f1:8121	208.241.129.33
cb15:901b:d157:4024:ada9:b2bc:d0f1:8122	208.241.129.34
cb15:901b:d157:4024:ada9:b2bc:d0f1:8123	208.241.129.35
cb15:901b:d157:4024:ada9:b2bc:d0f1:8124	208.241.129.36
cb15:901b:d157:4024:ada9:b2bc:d0f1:8125	208.241.129.37
cb15:901b:d157:4024:ada9:b2bc:d0f1:8126	208.241.129.38
cb15:901b:d157:4024:ada9:b2bc:d0f1:8127	208.241.129.39
cb15:901b:d157:4024:ada9:b2bc:d0f1:8128	208.241.129.40
cb15:901b:d157:4024:ada9:b2bc:d0f1:8129	208.241.129.41
cb15:901b:d157:4024:ada9:b2bc:d0f1:812a	208.241.129.42
cb15:901b:d157:4024:ada9:b2bc:d0f1:812b	208.241.129.43
cb15:901b:d157:4024:ada9:b2bc:d0f1:812c	208.241.129.44
cb15:901b:d157:4024:ada9:b2bc:d0f1:812d	208.241.129.45
cb15:901b:d157:4024:ada9:b2bc:d0f1:812e	208.241.129.46
cb15:901b:d157:4024:ada9:b2bc:d0f1:812f	208.241.129.47
cb15:901b:d157:4024:ada9:b2bc:d0f1:8130	208.241.129.48
cb15:901b:d157:4024:ada9:b2bc:d0f1:8131	208.241.129.49
cb15:901b:d157:4024:ada9:b2bc:d0f1:8132	208.241.129.50
cb15:901b:d157:4024:ada9:b2bc:d0f1:8133	208.241.129.51
cb15:901b:d157:4024:ada9:b2bc:d0f1:8134	208.241.129.52
cb15:901b:d157:4024:ada9:b2bc:d0f1:8135	208.241.129.53
cb15:901b:d157:4024:ada9:b2bc:d0f1:8136	208.241.129.54
cb15:901b:d157:4024:ada9:b2bc:d0f1:8137	208.241.129.55
cb15:901b:d157:4024:ada9:b2bc:d0f1:8138	208.241.129.56
cb15:901b:d157:4024:ada9:b2bc:d0f1:8139	208.241.129.57
cb15:901b:d157:4024:ada9:b2bc:d0f1:813a	208.241.129.58
cb15:901b:d157:4024:ada9:b2bc:d0f1:813b	208.241.129.59
cb15:901b:d157:4024:ada9:b2bc:d0f1:813c	208.241.129.60

cb15:901b:d157:4024:ada9:b2bc:d0f1:813d	208.241.129.61
cb15:901b:d157:4024:ada9:b2bc:d0f1:813e	208.241.129.62
cb15:901b:d157:4024:ada9:b2bc:d0f1:813f	208.241.129.63
cb15:901b:d157:4024:ada9:b2bc:d0f1:8140	208.241.129.64
cb15:901b:d157:4024:ada9:b2bc:d0f1:8141	208.241.129.65
cb15:901b:d157:4024:ada9:b2bc:d0f1:8142	208.241.129.66
cb15:901b:d157:4024:ada9:b2bc:d0f1:8143	208.241.129.67
cb15:901b:d157:4024:ada9:b2bc:d0f1:8144	208.241.129.68
cb15:901b:d157:4024:ada9:b2bc:d0f1:8145	208.241.129.69
cb15:901b:d157:4024:ada9:b2bc:d0f1:8146	208.241.129.70
cb15:901b:d157:4024:ada9:b2bc:d0f1:8147	208.241.129.71
cb15:901b:d157:4024:ada9:b2bc:d0f1:8148	208.241.129.72
cb15:901b:d157:4024:ada9:b2bc:d0f1:8149	208.241.129.73
cb15:901b:d157:4024:ada9:b2bc:d0f1:814a	208.241.129.74
cb15:901b:d157:4024:ada9:b2bc:d0f1:814b	208.241.129.75
cb15:901b:d157:4024:ada9:b2bc:d0f1:814c	208.241.129.76
cb15:901b:d157:4024:ada9:b2bc:d0f1:814d	208.241.129.77
cb15:901b:d157:4024:ada9:b2bc:d0f1:814e	208.241.129.78
cb15:901b:d157:4024:ada9:b2bc:d0f1:814f	208.241.129.79
cb15:901b:d157:4024:ada9:b2bc:d0f1:8150	208.241.129.80
cb15:901b:d157:4024:ada9:b2bc:d0f1:8151	208.241.129.81
cb15:901b:d157:4024:ada9:b2bc:d0f1:8152	208.241.129.82
cb15:901b:d157:4024:ada9:b2bc:d0f1:8153	208.241.129.83
cb15:901b:d157:4024:ada9:b2bc:d0f1:8154	208.241.129.84
cb15:901b:d157:4024:ada9:b2bc:d0f1:8155	208.241.129.85
cb15:901b:d157:4024:ada9:b2bc:d0f1:8156	208.241.129.86
cb15:901b:d157:4024:ada9:b2bc:d0f1:8157	208.241.129.87
cb15:901b:d157:4024:ada9:b2bc:d0f1:8158	208.241.129.88
cb15:901b:d157:4024:ada9:b2bc:d0f1:8159	208.241.129.89
cb15:901b:d157:4024:ada9:b2bc:d0f1:815a	208.241.129.90
cb15:901b:d157:4024:ada9:b2bc:d0f1:815b	208.241.129.91
cb15:901b:d157:4024:ada9:b2bc:d0f1:815c	208.241.129.92
cb15:901b:d157:4024:ada9:b2bc:d0f1:815d	208.241.129.93
cb15:901b:d157:4024:ada9:b2bc:d0f1:815e	208.241.129.94
cb15:901b:d157:4024:ada9:b2bc:d0f1:815f	208.241.129.95
cb15:901b:d157:4024:ada9:b2bc:d0f1:8160	208.241.129.96
cb15:901b:d157:4024:ada9:b2bc:d0f1:8161	208.241.129.97
cb15:901b:d157:4024:ada9:b2bc:d0f1:8162	208.241.129.98
cb15:901b:d157:4024:ada9:b2bc:d0f1:8163	208.241.129.99
cb15:901b:d157:4024:ada9:b2bc:d0f1:8164	208.241.129.100
cb15:901b:d157:4024:ada9:b2bc:d0f1:8165	208.241.129.101
cb15:901b:d157:4024:ada9:b2bc:d0f1:8166	208.241.129.102
cb15:901b:d157:4024:ada9:b2bc:d0f1:8167	208.241.129.103
cb15:901b:d157:4024:ada9:b2bc:d0f1:8168	208.241.129.104
cb15:901b:d157:4024:ada9:b2bc:d0f1:8169	208.241.129.105
cb15:901b:d157:4024:ada9:b2bc:d0f1:816a	208.241.129.106
cb15:901b:d157:4024:ada9:b2bc:d0f1:816b	208.241.129.107
cb15:901b:d157:4024:ada9:b2bc:d0f1:816c	208.241.129.108
cb15:901b:d157:4024:ada9:b2bc:d0f1:816d	208.241.129.109
cb15:901b:d157:4024:ada9:b2bc:d0f1:816e	208.241.129.110
cb15:901b:d157:4024:ada9:b2bc:d0f1:816f	208.241.129.111
cb15:901b:d157:4024:ada9:b2bc:d0f1:8170	208.241.129.112
cb15:901b:d157:4024:ada9:b2bc:d0f1:8171	208.241.129.113
cb15:901b:d157:4024:ada9:b2bc:d0f1:8172	208.241.129.114
cb15:901b:d157:4024:ada9:b2bc:d0f1:8173	208.241.129.115
cb15:901b:d157:4024:ada9:b2bc:d0f1:8174	208.241.129.116
cb15:901b:d157:4024:ada9:b2bc:d0f1:8175	208.241.129.117
cb15:901b:d157:4024:ada9:b2bc:d0f1:8176	208.241.129.118
cb15:901b:d157:4024:ada9:b2bc:d0f1:8177	208.241.129.119
cb15:901b:d157:4024:ada9:b2bc:d0f1:8178	208.241.129.120

cb15:901b:d157:4024:ada9:b2bc:d0f1:8179	208.241.129.121
cb15:901b:d157:4024:ada9:b2bc:d0f1:817a	208.241.129.122
cb15:901b:d157:4024:ada9:b2bc:d0f1:817b	208.241.129.123
cb15:901b:d157:4024:ada9:b2bc:d0f1:817c	208.241.129.124
cb15:901b:d157:4024:ada9:b2bc:d0f1:817d	208.241.129.125
cb15:901b:d157:4024:ada9:b2bc:d0f1:817e	208.241.129.126
cb15:901b:d157:4024:ada9:b2bc:d0f1:817f	208.241.129.127
cb15:901b:d157:4024:ada9:b2bc:d0f1:8180	208.241.129.128
cb15:901b:d157:4024:ada9:b2bc:d0f1:8181	208.241.129.129
cb15:901b:d157:4024:ada9:b2bc:d0f1:8182	208.241.129.130
cb15:901b:d157:4024:ada9:b2bc:d0f1:8183	208.241.129.131
cb15:901b:d157:4024:ada9:b2bc:d0f1:8184	208.241.129.132
cb15:901b:d157:4024:ada9:b2bc:d0f1:8185	208.241.129.133
cb15:901b:d157:4024:ada9:b2bc:d0f1:8186	208.241.129.134
cb15:901b:d157:4024:ada9:b2bc:d0f1:8187	208.241.129.135
cb15:901b:d157:4024:ada9:b2bc:d0f1:8188	208.241.129.136
cb15:901b:d157:4024:ada9:b2bc:d0f1:8189	208.241.129.137
cb15:901b:d157:4024:ada9:b2bc:d0f1:818a	208.241.129.138
cb15:901b:d157:4024:ada9:b2bc:d0f1:818b	208.241.129.139
cb15:901b:d157:4024:ada9:b2bc:d0f1:818c	208.241.129.140
cb15:901b:d157:4024:ada9:b2bc:d0f1:818d	208.241.129.141
cb15:901b:d157:4024:ada9:b2bc:d0f1:818e	208.241.129.142
cb15:901b:d157:4024:ada9:b2bc:d0f1:818f	208.241.129.143
cb15:901b:d157:4024:ada9:b2bc:d0f1:8190	208.241.129.144
cb15:901b:d157:4024:ada9:b2bc:d0f1:8191	208.241.129.145
cb15:901b:d157:4024:ada9:b2bc:d0f1:8192	208.241.129.146
cb15:901b:d157:4024:ada9:b2bc:d0f1:8193	208.241.129.147
cb15:901b:d157:4024:ada9:b2bc:d0f1:8194	208.241.129.148
cb15:901b:d157:4024:ada9:b2bc:d0f1:8195	208.241.129.149
cb15:901b:d157:4024:ada9:b2bc:d0f1:8196	208.241.129.150
cb15:901b:d157:4024:ada9:b2bc:d0f1:8197	208.241.129.151
cb15:901b:d157:4024:ada9:b2bc:d0f1:8198	208.241.129.152
cb15:901b:d157:4024:ada9:b2bc:d0f1:8199	208.241.129.153
cb15:901b:d157:4024:ada9:b2bc:d0f1:819a	208.241.129.154
cb15:901b:d157:4024:ada9:b2bc:d0f1:819b	208.241.129.155
cb15:901b:d157:4024:ada9:b2bc:d0f1:819c	208.241.129.156
cb15:901b:d157:4024:ada9:b2bc:d0f1:819d	208.241.129.157
cb15:901b:d157:4024:ada9:b2bc:d0f1:819e	208.241.129.158
cb15:901b:d157:4024:ada9:b2bc:d0f1:819f	208.241.129.159
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a0	208.241.129.160
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a1	208.241.129.161
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a2	208.241.129.162
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a3	208.241.129.163
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a4	208.241.129.164
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a5	208.241.129.165
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a6	208.241.129.166
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a7	208.241.129.167
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a8	208.241.129.168
cb15:901b:d157:4024:ada9:b2bc:d0f1:81a9	208.241.129.169
cb15:901b:d157:4024:ada9:b2bc:d0f1:81aa	208.241.129.170
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ab	208.241.129.171
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ac	208.241.129.172
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ad	208.241.129.173
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ae	208.241.129.174
cb15:901b:d157:4024:ada9:b2bc:d0f1:81af	208.241.129.175
cb15:901b:d157:4024:ada9:b2bc:d0f1:81b0	208.241.129.176
cb15:901b:d157:4024:ada9:b2bc:d0f1:81b1	208.241.129.177
cb15:901b:d157:4024:ada9:b2bc:d0f1:81b2	208.241.129.178
cb15:901b:d157:4024:ada9:b2bc:d0f1:81b3	208.241.129.179
cb15:901b:d157:4024:ada9:b2bc:d0f1:81b4	208.241.129.180

cb15:901b:d157:4024:ada9:b2bc:d0f1:81b5	208.241.129.181
cb15:901b:d157:4024:ada9:b2bc:d0f1:81b6	208.241.129.182
cb15:901b:d157:4024:ada9:b2bc:d0f1:81b7	208.241.129.183
cb15:901b:d157:4024:ada9:b2bc:d0f1:81b8	208.241.129.184
cb15:901b:d157:4024:ada9:b2bc:d0f1:81b9	208.241.129.185
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ba	208.241.129.186
cb15:901b:d157:4024:ada9:b2bc:d0f1:81bb	208.241.129.187
cb15:901b:d157:4024:ada9:b2bc:d0f1:81bc	208.241.129.188
cb15:901b:d157:4024:ada9:b2bc:d0f1:81bd	208.241.129.189
cb15:901b:d157:4024:ada9:b2bc:d0f1:81be	208.241.129.190
cb15:901b:d157:4024:ada9:b2bc:d0f1:81bf	208.241.129.191
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c0	208.241.129.192
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c1	208.241.129.193
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c2	208.241.129.194
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c3	208.241.129.195
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c4	208.241.129.196
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c5	208.241.129.197
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c6	208.241.129.198
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c7	208.241.129.199
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c8	208.241.129.200
cb15:901b:d157:4024:ada9:b2bc:d0f1:81c9	208.241.129.201
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ca	208.241.129.202
cb15:901b:d157:4024:ada9:b2bc:d0f1:81cb	208.241.129.203
cb15:901b:d157:4024:ada9:b2bc:d0f1:81cc	208.241.129.204
cb15:901b:d157:4024:ada9:b2bc:d0f1:81cd	208.241.129.205
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ce	208.241.129.206
cb15:901b:d157:4024:ada9:b2bc:d0f1:81cf	208.241.129.207
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d0	208.241.129.208
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d1	208.241.129.209
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d2	208.241.129.210
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d3	208.241.129.211
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d4	208.241.129.212
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d5	208.241.129.213
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d6	208.241.129.214
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d7	208.241.129.215
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d8	208.241.129.216
cb15:901b:d157:4024:ada9:b2bc:d0f1:81d9	208.241.129.217
cb15:901b:d157:4024:ada9:b2bc:d0f1:81da	208.241.129.218
cb15:901b:d157:4024:ada9:b2bc:d0f1:81db	208.241.129.219
cb15:901b:d157:4024:ada9:b2bc:d0f1:81dc	208.241.129.220
cb15:901b:d157:4024:ada9:b2bc:d0f1:81dd	208.241.129.221
cb15:901b:d157:4024:ada9:b2bc:d0f1:81de	208.241.129.222
cb15:901b:d157:4024:ada9:b2bc:d0f1:81df	208.241.129.223
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e0	208.241.129.224
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e1	208.241.129.225
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e2	208.241.129.226
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e3	208.241.129.227
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e4	208.241.129.228
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e5	208.241.129.229
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e6	208.241.129.230
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e7	208.241.129.231
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e8	208.241.129.232
cb15:901b:d157:4024:ada9:b2bc:d0f1:81e9	208.241.129.233
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ea	208.241.129.234
cb15:901b:d157:4024:ada9:b2bc:d0f1:81eb	208.241.129.235
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ec	208.241.129.236
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ed	208.241.129.237
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ee	208.241.129.238
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ef	208.241.129.239
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f0	208.241.129.240
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f1	208.241.129.241
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f2	208.241.129.242
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f3	208.241.129.243
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f4	208.241.129.244
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f5	208.241.129.245
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f6	208.241.129.246
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f7	208.241.129.247
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f8	208.241.129.248
cb15:901b:d157:4024:ada9:b2bc:d0f1:81f9	208.241.129.249
cb15:901b:d157:4024:ada9:b2bc:d0f1:81fa	208.241.129.250
cb15:901b:d157:4024:ada9:b2bc:d0f1:81fb	208.241.129.251
cb15:901b:d157:4024:ada9:b2bc:d0f1:81fc	208.241.129.252
cb15:901b:d157:4024:ada9:b2bc:d0f1:81fd	208.241.129.253
cb15:901b:d157:4024:ada9:b2bc:d0f1:81fe	208.241.129.254
cb15:901b:d157:4024:ada9:b2bc:d0f1:81ff	208.241.129.255

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.