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:f51a:8101	245.26.129.1
cb15:901b:d157:4024:ada9:b2bc:f51a:8102	245.26.129.2
cb15:901b:d157:4024:ada9:b2bc:f51a:8103	245.26.129.3
cb15:901b:d157:4024:ada9:b2bc:f51a:8104	245.26.129.4
cb15:901b:d157:4024:ada9:b2bc:f51a:8105	245.26.129.5
cb15:901b:d157:4024:ada9:b2bc:f51a:8106	245.26.129.6
cb15:901b:d157:4024:ada9:b2bc:f51a:8107	245.26.129.7
cb15:901b:d157:4024:ada9:b2bc:f51a:8108	245.26.129.8
cb15:901b:d157:4024:ada9:b2bc:f51a:8109	245.26.129.9
cb15:901b:d157:4024:ada9:b2bc:f51a:810a	245.26.129.10
cb15:901b:d157:4024:ada9:b2bc:f51a:810b	245.26.129.11
cb15:901b:d157:4024:ada9:b2bc:f51a:810c	245.26.129.12
cb15:901b:d157:4024:ada9:b2bc:f51a:810d	245.26.129.13
cb15:901b:d157:4024:ada9:b2bc:f51a:810e	245.26.129.14
cb15:901b:d157:4024:ada9:b2bc:f51a:810f	245.26.129.15
cb15:901b:d157:4024:ada9:b2bc:f51a:8110	245.26.129.16
cb15:901b:d157:4024:ada9:b2bc:f51a:8111	245.26.129.17
cb15:901b:d157:4024:ada9:b2bc:f51a:8112	245.26.129.18
cb15:901b:d157:4024:ada9:b2bc:f51a:8113	245.26.129.19
cb15:901b:d157:4024:ada9:b2bc:f51a:8114	245.26.129.20
cb15:901b:d157:4024:ada9:b2bc:f51a:8115	245.26.129.21
cb15:901b:d157:4024:ada9:b2bc:f51a:8116	245.26.129.22
cb15:901b:d157:4024:ada9:b2bc:f51a:8117	245.26.129.23
cb15:901b:d157:4024:ada9:b2bc:f51a:8118	245.26.129.24
cb15:901b:d157:4024:ada9:b2bc:f51a:8119	245.26.129.25
cb15:901b:d157:4024:ada9:b2bc:f51a:811a	245.26.129.26
cb15:901b:d157:4024:ada9:b2bc:f51a:811b	245.26.129.27
cb15:901b:d157:4024:ada9:b2bc:f51a:811c	245.26.129.28
cb15:901b:d157:4024:ada9:b2bc:f51a:811d	245.26.129.29
cb15:901b:d157:4024:ada9:b2bc:f51a:811e	245.26.129.30
cb15:901b:d157:4024:ada9:b2bc:f51a:811f	245.26.129.31
cb15:901b:d157:4024:ada9:b2bc:f51a:8120	245.26.129.32
cb15:901b:d157:4024:ada9:b2bc:f51a:8121	245.26.129.33
cb15:901b:d157:4024:ada9:b2bc:f51a:8122	245.26.129.34
cb15:901b:d157:4024:ada9:b2bc:f51a:8123	245.26.129.35
cb15:901b:d157:4024:ada9:b2bc:f51a:8124	245.26.129.36
cb15:901b:d157:4024:ada9:b2bc:f51a:8125	245.26.129.37
cb15:901b:d157:4024:ada9:b2bc:f51a:8126	245.26.129.38
cb15:901b:d157:4024:ada9:b2bc:f51a:8127	245.26.129.39
cb15:901b:d157:4024:ada9:b2bc:f51a:8128	245.26.129.40
cb15:901b:d157:4024:ada9:b2bc:f51a:8129	245.26.129.41
cb15:901b:d157:4024:ada9:b2bc:f51a:812a	245.26.129.42
cb15:901b:d157:4024:ada9:b2bc:f51a:812b	245.26.129.43
cb15:901b:d157:4024:ada9:b2bc:f51a:812c	245.26.129.44
cb15:901b:d157:4024:ada9:b2bc:f51a:812d	245.26.129.45
cb15:901b:d157:4024:ada9:b2bc:f51a:812e	245.26.129.46
cb15:901b:d157:4024:ada9:b2bc:f51a:812f	245.26.129.47
cb15:901b:d157:4024:ada9:b2bc:f51a:8130	245.26.129.48
cb15:901b:d157:4024:ada9:b2bc:f51a:8131	245.26.129.49
cb15:901b:d157:4024:ada9:b2bc:f51a:8132	245.26.129.50
cb15:901b:d157:4024:ada9:b2bc:f51a:8133	245.26.129.51
cb15:901b:d157:4024:ada9:b2bc:f51a:8134	245.26.129.52
cb15:901b:d157:4024:ada9:b2bc:f51a:8135	245.26.129.53
cb15:901b:d157:4024:ada9:b2bc:f51a:8136	245.26.129.54
cb15:901b:d157:4024:ada9:b2bc:f51a:8137	245.26.129.55
cb15:901b:d157:4024:ada9:b2bc:f51a:8138	245.26.129.56
cb15:901b:d157:4024:ada9:b2bc:f51a:8139	245.26.129.57
cb15:901b:d157:4024:ada9:b2bc:f51a:813a	245.26.129.58
cb15:901b:d157:4024:ada9:b2bc:f51a:813b	245.26.129.59
cb15:901b:d157:4024:ada9:b2bc:f51a:813c	245.26.129.60

cb15:901b:d157:4024:ada9:b2bc:f51a:813d	245.26.129.61
cb15:901b:d157:4024:ada9:b2bc:f51a:813e	245.26.129.62
cb15:901b:d157:4024:ada9:b2bc:f51a:813f	245.26.129.63
cb15:901b:d157:4024:ada9:b2bc:f51a:8140	245.26.129.64
cb15:901b:d157:4024:ada9:b2bc:f51a:8141	245.26.129.65
cb15:901b:d157:4024:ada9:b2bc:f51a:8142	245.26.129.66
cb15:901b:d157:4024:ada9:b2bc:f51a:8143	245.26.129.67
cb15:901b:d157:4024:ada9:b2bc:f51a:8144	245.26.129.68
cb15:901b:d157:4024:ada9:b2bc:f51a:8145	245.26.129.69
cb15:901b:d157:4024:ada9:b2bc:f51a:8146	245.26.129.70
cb15:901b:d157:4024:ada9:b2bc:f51a:8147	245.26.129.71
cb15:901b:d157:4024:ada9:b2bc:f51a:8148	245.26.129.72
cb15:901b:d157:4024:ada9:b2bc:f51a:8149	245.26.129.73
cb15:901b:d157:4024:ada9:b2bc:f51a:814a	245.26.129.74
cb15:901b:d157:4024:ada9:b2bc:f51a:814b	245.26.129.75
cb15:901b:d157:4024:ada9:b2bc:f51a:814c	245.26.129.76
cb15:901b:d157:4024:ada9:b2bc:f51a:814d	245.26.129.77
cb15:901b:d157:4024:ada9:b2bc:f51a:814e	245.26.129.78
cb15:901b:d157:4024:ada9:b2bc:f51a:814f	245.26.129.79
cb15:901b:d157:4024:ada9:b2bc:f51a:8150	245.26.129.80
cb15:901b:d157:4024:ada9:b2bc:f51a:8151	245.26.129.81
cb15:901b:d157:4024:ada9:b2bc:f51a:8152	245.26.129.82
cb15:901b:d157:4024:ada9:b2bc:f51a:8153	245.26.129.83
cb15:901b:d157:4024:ada9:b2bc:f51a:8154	245.26.129.84
cb15:901b:d157:4024:ada9:b2bc:f51a:8155	245.26.129.85
cb15:901b:d157:4024:ada9:b2bc:f51a:8156	245.26.129.86
cb15:901b:d157:4024:ada9:b2bc:f51a:8157	245.26.129.87
cb15:901b:d157:4024:ada9:b2bc:f51a:8158	245.26.129.88
cb15:901b:d157:4024:ada9:b2bc:f51a:8159	245.26.129.89
cb15:901b:d157:4024:ada9:b2bc:f51a:815a	245.26.129.90
cb15:901b:d157:4024:ada9:b2bc:f51a:815b	245.26.129.91
cb15:901b:d157:4024:ada9:b2bc:f51a:815c	245.26.129.92
cb15:901b:d157:4024:ada9:b2bc:f51a:815d	245.26.129.93
cb15:901b:d157:4024:ada9:b2bc:f51a:815e	245.26.129.94
cb15:901b:d157:4024:ada9:b2bc:f51a:815f	245.26.129.95
cb15:901b:d157:4024:ada9:b2bc:f51a:8160	245.26.129.96
cb15:901b:d157:4024:ada9:b2bc:f51a:8161	245.26.129.97
cb15:901b:d157:4024:ada9:b2bc:f51a:8162	245.26.129.98
cb15:901b:d157:4024:ada9:b2bc:f51a:8163	245.26.129.99
cb15:901b:d157:4024:ada9:b2bc:f51a:8164	245.26.129.100
cb15:901b:d157:4024:ada9:b2bc:f51a:8165	245.26.129.101
cb15:901b:d157:4024:ada9:b2bc:f51a:8166	245.26.129.102
cb15:901b:d157:4024:ada9:b2bc:f51a:8167	245.26.129.103
cb15:901b:d157:4024:ada9:b2bc:f51a:8168	245.26.129.104
cb15:901b:d157:4024:ada9:b2bc:f51a:8169	245.26.129.105
cb15:901b:d157:4024:ada9:b2bc:f51a:816a	245.26.129.106
cb15:901b:d157:4024:ada9:b2bc:f51a:816b	245.26.129.107
cb15:901b:d157:4024:ada9:b2bc:f51a:816c	245.26.129.108
cb15:901b:d157:4024:ada9:b2bc:f51a:816d	245.26.129.109
cb15:901b:d157:4024:ada9:b2bc:f51a:816e	245.26.129.110
cb15:901b:d157:4024:ada9:b2bc:f51a:816f	245.26.129.111
cb15:901b:d157:4024:ada9:b2bc:f51a:8170	245.26.129.112
cb15:901b:d157:4024:ada9:b2bc:f51a:8171	245.26.129.113
cb15:901b:d157:4024:ada9:b2bc:f51a:8172	245.26.129.114
cb15:901b:d157:4024:ada9:b2bc:f51a:8173	245.26.129.115
cb15:901b:d157:4024:ada9:b2bc:f51a:8174	245.26.129.116
cb15:901b:d157:4024:ada9:b2bc:f51a:8175	245.26.129.117
cb15:901b:d157:4024:ada9:b2bc:f51a:8176	245.26.129.118
cb15:901b:d157:4024:ada9:b2bc:f51a:8177	245.26.129.119
cb15:901b:d157:4024:ada9:b2bc:f51a:8178	245.26.129.120

cb15:901b:d157:4024:ada9:b2bc:f51a:8179	245.26.129.121
cb15:901b:d157:4024:ada9:b2bc:f51a:817a	245.26.129.122
cb15:901b:d157:4024:ada9:b2bc:f51a:817b	245.26.129.123
cb15:901b:d157:4024:ada9:b2bc:f51a:817c	245.26.129.124
cb15:901b:d157:4024:ada9:b2bc:f51a:817d	245.26.129.125
cb15:901b:d157:4024:ada9:b2bc:f51a:817e	245.26.129.126
cb15:901b:d157:4024:ada9:b2bc:f51a:817f	245.26.129.127
cb15:901b:d157:4024:ada9:b2bc:f51a:8180	245.26.129.128
cb15:901b:d157:4024:ada9:b2bc:f51a:8181	245.26.129.129
cb15:901b:d157:4024:ada9:b2bc:f51a:8182	245.26.129.130
cb15:901b:d157:4024:ada9:b2bc:f51a:8183	245.26.129.131
cb15:901b:d157:4024:ada9:b2bc:f51a:8184	245.26.129.132
cb15:901b:d157:4024:ada9:b2bc:f51a:8185	245.26.129.133
cb15:901b:d157:4024:ada9:b2bc:f51a:8186	245.26.129.134
cb15:901b:d157:4024:ada9:b2bc:f51a:8187	245.26.129.135
cb15:901b:d157:4024:ada9:b2bc:f51a:8188	245.26.129.136
cb15:901b:d157:4024:ada9:b2bc:f51a:8189	245.26.129.137
cb15:901b:d157:4024:ada9:b2bc:f51a:818a	245.26.129.138
cb15:901b:d157:4024:ada9:b2bc:f51a:818b	245.26.129.139
cb15:901b:d157:4024:ada9:b2bc:f51a:818c	245.26.129.140
cb15:901b:d157:4024:ada9:b2bc:f51a:818d	245.26.129.141
cb15:901b:d157:4024:ada9:b2bc:f51a:818e	245.26.129.142
cb15:901b:d157:4024:ada9:b2bc:f51a:818f	245.26.129.143
cb15:901b:d157:4024:ada9:b2bc:f51a:8190	245.26.129.144
cb15:901b:d157:4024:ada9:b2bc:f51a:8191	245.26.129.145
cb15:901b:d157:4024:ada9:b2bc:f51a:8192	245.26.129.146
cb15:901b:d157:4024:ada9:b2bc:f51a:8193	245.26.129.147
cb15:901b:d157:4024:ada9:b2bc:f51a:8194	245.26.129.148
cb15:901b:d157:4024:ada9:b2bc:f51a:8195	245.26.129.149
cb15:901b:d157:4024:ada9:b2bc:f51a:8196	245.26.129.150
cb15:901b:d157:4024:ada9:b2bc:f51a:8197	245.26.129.151
cb15:901b:d157:4024:ada9:b2bc:f51a:8198	245.26.129.152
cb15:901b:d157:4024:ada9:b2bc:f51a:8199	245.26.129.153
cb15:901b:d157:4024:ada9:b2bc:f51a:819a	245.26.129.154
cb15:901b:d157:4024:ada9:b2bc:f51a:819b	245.26.129.155
cb15:901b:d157:4024:ada9:b2bc:f51a:819c	245.26.129.156
cb15:901b:d157:4024:ada9:b2bc:f51a:819d	245.26.129.157
cb15:901b:d157:4024:ada9:b2bc:f51a:819e	245.26.129.158
cb15:901b:d157:4024:ada9:b2bc:f51a:819f	245.26.129.159
cb15:901b:d157:4024:ada9:b2bc:f51a:81a0	245.26.129.160
cb15:901b:d157:4024:ada9:b2bc:f51a:81a1	245.26.129.161
cb15:901b:d157:4024:ada9:b2bc:f51a:81a2	245.26.129.162
cb15:901b:d157:4024:ada9:b2bc:f51a:81a3	245.26.129.163
cb15:901b:d157:4024:ada9:b2bc:f51a:81a4	245.26.129.164
cb15:901b:d157:4024:ada9:b2bc:f51a:81a5	245.26.129.165
cb15:901b:d157:4024:ada9:b2bc:f51a:81a6	245.26.129.166
cb15:901b:d157:4024:ada9:b2bc:f51a:81a7	245.26.129.167
cb15:901b:d157:4024:ada9:b2bc:f51a:81a8	245.26.129.168
cb15:901b:d157:4024:ada9:b2bc:f51a:81a9	245.26.129.169
cb15:901b:d157:4024:ada9:b2bc:f51a:81aa	245.26.129.170
cb15:901b:d157:4024:ada9:b2bc:f51a:81ab	245.26.129.171
cb15:901b:d157:4024:ada9:b2bc:f51a:81ac	245.26.129.172
cb15:901b:d157:4024:ada9:b2bc:f51a:81ad	245.26.129.173
cb15:901b:d157:4024:ada9:b2bc:f51a:81ae	245.26.129.174
cb15:901b:d157:4024:ada9:b2bc:f51a:81af	245.26.129.175
cb15:901b:d157:4024:ada9:b2bc:f51a:81b0	245.26.129.176
cb15:901b:d157:4024:ada9:b2bc:f51a:81b1	245.26.129.177
cb15:901b:d157:4024:ada9:b2bc:f51a:81b2	245.26.129.178
cb15:901b:d157:4024:ada9:b2bc:f51a:81b3	245.26.129.179
cb15:901b:d157:4024:ada9:b2bc:f51a:81b4	245.26.129.180

cb15:901b:d157:4024:ada9:b2bc:f51a:81b5	245.26.129.181
cb15:901b:d157:4024:ada9:b2bc:f51a:81b6	245.26.129.182
cb15:901b:d157:4024:ada9:b2bc:f51a:81b7	245.26.129.183
cb15:901b:d157:4024:ada9:b2bc:f51a:81b8	245.26.129.184
cb15:901b:d157:4024:ada9:b2bc:f51a:81b9	245.26.129.185
cb15:901b:d157:4024:ada9:b2bc:f51a:81ba	245.26.129.186
cb15:901b:d157:4024:ada9:b2bc:f51a:81bb	245.26.129.187
cb15:901b:d157:4024:ada9:b2bc:f51a:81bc	245.26.129.188
cb15:901b:d157:4024:ada9:b2bc:f51a:81bd	245.26.129.189
cb15:901b:d157:4024:ada9:b2bc:f51a:81be	245.26.129.190
cb15:901b:d157:4024:ada9:b2bc:f51a:81bf	245.26.129.191
cb15:901b:d157:4024:ada9:b2bc:f51a:81c0	245.26.129.192
cb15:901b:d157:4024:ada9:b2bc:f51a:81c1	245.26.129.193
cb15:901b:d157:4024:ada9:b2bc:f51a:81c2	245.26.129.194
cb15:901b:d157:4024:ada9:b2bc:f51a:81c3	245.26.129.195
cb15:901b:d157:4024:ada9:b2bc:f51a:81c4	245.26.129.196
cb15:901b:d157:4024:ada9:b2bc:f51a:81c5	245.26.129.197
cb15:901b:d157:4024:ada9:b2bc:f51a:81c6	245.26.129.198
cb15:901b:d157:4024:ada9:b2bc:f51a:81c7	245.26.129.199
cb15:901b:d157:4024:ada9:b2bc:f51a:81c8	245.26.129.200
cb15:901b:d157:4024:ada9:b2bc:f51a:81c9	245.26.129.201
cb15:901b:d157:4024:ada9:b2bc:f51a:81ca	245.26.129.202
cb15:901b:d157:4024:ada9:b2bc:f51a:81cb	245.26.129.203
cb15:901b:d157:4024:ada9:b2bc:f51a:81cc	245.26.129.204
cb15:901b:d157:4024:ada9:b2bc:f51a:81cd	245.26.129.205
cb15:901b:d157:4024:ada9:b2bc:f51a:81ce	245.26.129.206
cb15:901b:d157:4024:ada9:b2bc:f51a:81cf	245.26.129.207
cb15:901b:d157:4024:ada9:b2bc:f51a:81d0	245.26.129.208
cb15:901b:d157:4024:ada9:b2bc:f51a:81d1	245.26.129.209
cb15:901b:d157:4024:ada9:b2bc:f51a:81d2	245.26.129.210
cb15:901b:d157:4024:ada9:b2bc:f51a:81d3	245.26.129.211
cb15:901b:d157:4024:ada9:b2bc:f51a:81d4	245.26.129.212
cb15:901b:d157:4024:ada9:b2bc:f51a:81d5	245.26.129.213
cb15:901b:d157:4024:ada9:b2bc:f51a:81d6	245.26.129.214
cb15:901b:d157:4024:ada9:b2bc:f51a:81d7	245.26.129.215
cb15:901b:d157:4024:ada9:b2bc:f51a:81d8	245.26.129.216
cb15:901b:d157:4024:ada9:b2bc:f51a:81d9	245.26.129.217
cb15:901b:d157:4024:ada9:b2bc:f51a:81da	245.26.129.218
cb15:901b:d157:4024:ada9:b2bc:f51a:81db	245.26.129.219
cb15:901b:d157:4024:ada9:b2bc:f51a:81dc	245.26.129.220
cb15:901b:d157:4024:ada9:b2bc:f51a:81dd	245.26.129.221
cb15:901b:d157:4024:ada9:b2bc:f51a:81de	245.26.129.222
cb15:901b:d157:4024:ada9:b2bc:f51a:81df	245.26.129.223
cb15:901b:d157:4024:ada9:b2bc:f51a:81e0	245.26.129.224
cb15:901b:d157:4024:ada9:b2bc:f51a:81e1	245.26.129.225
cb15:901b:d157:4024:ada9:b2bc:f51a:81e2	245.26.129.226
cb15:901b:d157:4024:ada9:b2bc:f51a:81e3	245.26.129.227
cb15:901b:d157:4024:ada9:b2bc:f51a:81e4	245.26.129.228
cb15:901b:d157:4024:ada9:b2bc:f51a:81e5	245.26.129.229
cb15:901b:d157:4024:ada9:b2bc:f51a:81e6	245.26.129.230
cb15:901b:d157:4024:ada9:b2bc:f51a:81e7	245.26.129.231
cb15:901b:d157:4024:ada9:b2bc:f51a:81e8	245.26.129.232
cb15:901b:d157:4024:ada9:b2bc:f51a:81e9	245.26.129.233
cb15:901b:d157:4024:ada9:b2bc:f51a:81ea	245.26.129.234
cb15:901b:d157:4024:ada9:b2bc:f51a:81eb	245.26.129.235
cb15:901b:d157:4024:ada9:b2bc:f51a:81ec	245.26.129.236
cb15:901b:d157:4024:ada9:b2bc:f51a:81ed	245.26.129.237
cb15:901b:d157:4024:ada9:b2bc:f51a:81ee	245.26.129.238
cb15:901b:d157:4024:ada9:b2bc:f51a:81ef	245.26.129.239
cb15:901b:d157:4024:ada9:b2bc:f51a:81f0	245.26.129.240
cb15:901b:d157:4024:ada9:b2bc:f51a:81f1	245.26.129.241
cb15:901b:d157:4024:ada9:b2bc:f51a:81f2	245.26.129.242
cb15:901b:d157:4024:ada9:b2bc:f51a:81f3	245.26.129.243
cb15:901b:d157:4024:ada9:b2bc:f51a:81f4	245.26.129.244
cb15:901b:d157:4024:ada9:b2bc:f51a:81f5	245.26.129.245
cb15:901b:d157:4024:ada9:b2bc:f51a:81f6	245.26.129.246
cb15:901b:d157:4024:ada9:b2bc:f51a:81f7	245.26.129.247
cb15:901b:d157:4024:ada9:b2bc:f51a:81f8	245.26.129.248
cb15:901b:d157:4024:ada9:b2bc:f51a:81f9	245.26.129.249
cb15:901b:d157:4024:ada9:b2bc:f51a:81fa	245.26.129.250
cb15:901b:d157:4024:ada9:b2bc:f51a:81fb	245.26.129.251
cb15:901b:d157:4024:ada9:b2bc:f51a:81fc	245.26.129.252
cb15:901b:d157:4024:ada9:b2bc:f51a:81fd	245.26.129.253
cb15:901b:d157:4024:ada9:b2bc:f51a:81fe	245.26.129.254
cb15:901b:d157:4024:ada9:b2bc:f51a:81ff	245.26.129.255

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.