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:b2ee:c51a:8101	197.26.129.1
cb15:901b:d157:4024:ada9:b2ee:c51a:8102	197.26.129.2
cb15:901b:d157:4024:ada9:b2ee:c51a:8103	197.26.129.3
cb15:901b:d157:4024:ada9:b2ee:c51a:8104	197.26.129.4
cb15:901b:d157:4024:ada9:b2ee:c51a:8105	197.26.129.5
cb15:901b:d157:4024:ada9:b2ee:c51a:8106	197.26.129.6
cb15:901b:d157:4024:ada9:b2ee:c51a:8107	197.26.129.7
cb15:901b:d157:4024:ada9:b2ee:c51a:8108	197.26.129.8
cb15:901b:d157:4024:ada9:b2ee:c51a:8109	197.26.129.9
cb15:901b:d157:4024:ada9:b2ee:c51a:810a	197.26.129.10
cb15:901b:d157:4024:ada9:b2ee:c51a:810b	197.26.129.11
cb15:901b:d157:4024:ada9:b2ee:c51a:810c	197.26.129.12
cb15:901b:d157:4024:ada9:b2ee:c51a:810d	197.26.129.13
cb15:901b:d157:4024:ada9:b2ee:c51a:810e	197.26.129.14
cb15:901b:d157:4024:ada9:b2ee:c51a:810f	197.26.129.15
cb15:901b:d157:4024:ada9:b2ee:c51a:8110	197.26.129.16
cb15:901b:d157:4024:ada9:b2ee:c51a:8111	197.26.129.17
cb15:901b:d157:4024:ada9:b2ee:c51a:8112	197.26.129.18
cb15:901b:d157:4024:ada9:b2ee:c51a:8113	197.26.129.19
cb15:901b:d157:4024:ada9:b2ee:c51a:8114	197.26.129.20
cb15:901b:d157:4024:ada9:b2ee:c51a:8115	197.26.129.21
cb15:901b:d157:4024:ada9:b2ee:c51a:8116	197.26.129.22
cb15:901b:d157:4024:ada9:b2ee:c51a:8117	197.26.129.23
cb15:901b:d157:4024:ada9:b2ee:c51a:8118	197.26.129.24
cb15:901b:d157:4024:ada9:b2ee:c51a:8119	197.26.129.25
cb15:901b:d157:4024:ada9:b2ee:c51a:811a	197.26.129.26
cb15:901b:d157:4024:ada9:b2ee:c51a:811b	197.26.129.27
cb15:901b:d157:4024:ada9:b2ee:c51a:811c	197.26.129.28
cb15:901b:d157:4024:ada9:b2ee:c51a:811d	197.26.129.29
cb15:901b:d157:4024:ada9:b2ee:c51a:811e	197.26.129.30
cb15:901b:d157:4024:ada9:b2ee:c51a:811f	197.26.129.31
cb15:901b:d157:4024:ada9:b2ee:c51a:8120	197.26.129.32
cb15:901b:d157:4024:ada9:b2ee:c51a:8121	197.26.129.33
cb15:901b:d157:4024:ada9:b2ee:c51a:8122	197.26.129.34
cb15:901b:d157:4024:ada9:b2ee:c51a:8123	197.26.129.35
cb15:901b:d157:4024:ada9:b2ee:c51a:8124	197.26.129.36
cb15:901b:d157:4024:ada9:b2ee:c51a:8125	197.26.129.37
cb15:901b:d157:4024:ada9:b2ee:c51a:8126	197.26.129.38
cb15:901b:d157:4024:ada9:b2ee:c51a:8127	197.26.129.39
cb15:901b:d157:4024:ada9:b2ee:c51a:8128	197.26.129.40
cb15:901b:d157:4024:ada9:b2ee:c51a:8129	197.26.129.41
cb15:901b:d157:4024:ada9:b2ee:c51a:812a	197.26.129.42
cb15:901b:d157:4024:ada9:b2ee:c51a:812b	197.26.129.43
cb15:901b:d157:4024:ada9:b2ee:c51a:812c	197.26.129.44
cb15:901b:d157:4024:ada9:b2ee:c51a:812d	197.26.129.45
cb15:901b:d157:4024:ada9:b2ee:c51a:812e	197.26.129.46
cb15:901b:d157:4024:ada9:b2ee:c51a:812f	197.26.129.47
cb15:901b:d157:4024:ada9:b2ee:c51a:8130	197.26.129.48
cb15:901b:d157:4024:ada9:b2ee:c51a:8131	197.26.129.49
cb15:901b:d157:4024:ada9:b2ee:c51a:8132	197.26.129.50
cb15:901b:d157:4024:ada9:b2ee:c51a:8133	197.26.129.51
cb15:901b:d157:4024:ada9:b2ee:c51a:8134	197.26.129.52
cb15:901b:d157:4024:ada9:b2ee:c51a:8135	197.26.129.53
cb15:901b:d157:4024:ada9:b2ee:c51a:8136	197.26.129.54
cb15:901b:d157:4024:ada9:b2ee:c51a:8137	197.26.129.55
cb15:901b:d157:4024:ada9:b2ee:c51a:8138	197.26.129.56
cb15:901b:d157:4024:ada9:b2ee:c51a:8139	197.26.129.57
cb15:901b:d157:4024:ada9:b2ee:c51a:813a	197.26.129.58
cb15:901b:d157:4024:ada9:b2ee:c51a:813b	197.26.129.59
cb15:901b:d157:4024:ada9:b2ee:c51a:813c	197.26.129.60

cb15:901b:d157:4024:ada9:b2ee:c51a:813d	197.26.129.61
cb15:901b:d157:4024:ada9:b2ee:c51a:813e	197.26.129.62
cb15:901b:d157:4024:ada9:b2ee:c51a:813f	197.26.129.63
cb15:901b:d157:4024:ada9:b2ee:c51a:8140	197.26.129.64
cb15:901b:d157:4024:ada9:b2ee:c51a:8141	197.26.129.65
cb15:901b:d157:4024:ada9:b2ee:c51a:8142	197.26.129.66
cb15:901b:d157:4024:ada9:b2ee:c51a:8143	197.26.129.67
cb15:901b:d157:4024:ada9:b2ee:c51a:8144	197.26.129.68
cb15:901b:d157:4024:ada9:b2ee:c51a:8145	197.26.129.69
cb15:901b:d157:4024:ada9:b2ee:c51a:8146	197.26.129.70
cb15:901b:d157:4024:ada9:b2ee:c51a:8147	197.26.129.71
cb15:901b:d157:4024:ada9:b2ee:c51a:8148	197.26.129.72
cb15:901b:d157:4024:ada9:b2ee:c51a:8149	197.26.129.73
cb15:901b:d157:4024:ada9:b2ee:c51a:814a	197.26.129.74
cb15:901b:d157:4024:ada9:b2ee:c51a:814b	197.26.129.75
cb15:901b:d157:4024:ada9:b2ee:c51a:814c	197.26.129.76
cb15:901b:d157:4024:ada9:b2ee:c51a:814d	197.26.129.77
cb15:901b:d157:4024:ada9:b2ee:c51a:814e	197.26.129.78
cb15:901b:d157:4024:ada9:b2ee:c51a:814f	197.26.129.79
cb15:901b:d157:4024:ada9:b2ee:c51a:8150	197.26.129.80
cb15:901b:d157:4024:ada9:b2ee:c51a:8151	197.26.129.81
cb15:901b:d157:4024:ada9:b2ee:c51a:8152	197.26.129.82
cb15:901b:d157:4024:ada9:b2ee:c51a:8153	197.26.129.83
cb15:901b:d157:4024:ada9:b2ee:c51a:8154	197.26.129.84
cb15:901b:d157:4024:ada9:b2ee:c51a:8155	197.26.129.85
cb15:901b:d157:4024:ada9:b2ee:c51a:8156	197.26.129.86
cb15:901b:d157:4024:ada9:b2ee:c51a:8157	197.26.129.87
cb15:901b:d157:4024:ada9:b2ee:c51a:8158	197.26.129.88
cb15:901b:d157:4024:ada9:b2ee:c51a:8159	197.26.129.89
cb15:901b:d157:4024:ada9:b2ee:c51a:815a	197.26.129.90
cb15:901b:d157:4024:ada9:b2ee:c51a:815b	197.26.129.91
cb15:901b:d157:4024:ada9:b2ee:c51a:815c	197.26.129.92
cb15:901b:d157:4024:ada9:b2ee:c51a:815d	197.26.129.93
cb15:901b:d157:4024:ada9:b2ee:c51a:815e	197.26.129.94
cb15:901b:d157:4024:ada9:b2ee:c51a:815f	197.26.129.95
cb15:901b:d157:4024:ada9:b2ee:c51a:8160	197.26.129.96
cb15:901b:d157:4024:ada9:b2ee:c51a:8161	197.26.129.97
cb15:901b:d157:4024:ada9:b2ee:c51a:8162	197.26.129.98
cb15:901b:d157:4024:ada9:b2ee:c51a:8163	197.26.129.99
cb15:901b:d157:4024:ada9:b2ee:c51a:8164	197.26.129.100
cb15:901b:d157:4024:ada9:b2ee:c51a:8165	197.26.129.101
cb15:901b:d157:4024:ada9:b2ee:c51a:8166	197.26.129.102
cb15:901b:d157:4024:ada9:b2ee:c51a:8167	197.26.129.103
cb15:901b:d157:4024:ada9:b2ee:c51a:8168	197.26.129.104
cb15:901b:d157:4024:ada9:b2ee:c51a:8169	197.26.129.105
cb15:901b:d157:4024:ada9:b2ee:c51a:816a	197.26.129.106
cb15:901b:d157:4024:ada9:b2ee:c51a:816b	197.26.129.107
cb15:901b:d157:4024:ada9:b2ee:c51a:816c	197.26.129.108
cb15:901b:d157:4024:ada9:b2ee:c51a:816d	197.26.129.109
cb15:901b:d157:4024:ada9:b2ee:c51a:816e	197.26.129.110
cb15:901b:d157:4024:ada9:b2ee:c51a:816f	197.26.129.111
cb15:901b:d157:4024:ada9:b2ee:c51a:8170	197.26.129.112
cb15:901b:d157:4024:ada9:b2ee:c51a:8171	197.26.129.113
cb15:901b:d157:4024:ada9:b2ee:c51a:8172	197.26.129.114
cb15:901b:d157:4024:ada9:b2ee:c51a:8173	197.26.129.115
cb15:901b:d157:4024:ada9:b2ee:c51a:8174	197.26.129.116
cb15:901b:d157:4024:ada9:b2ee:c51a:8175	197.26.129.117
cb15:901b:d157:4024:ada9:b2ee:c51a:8176	197.26.129.118
cb15:901b:d157:4024:ada9:b2ee:c51a:8177	197.26.129.119
cb15:901b:d157:4024:ada9:b2ee:c51a:8178	197.26.129.120

cb15:901b:d157:4024:ada9:b2ee:c51a:8179	197.26.129.121
cb15:901b:d157:4024:ada9:b2ee:c51a:817a	197.26.129.122
cb15:901b:d157:4024:ada9:b2ee:c51a:817b	197.26.129.123
cb15:901b:d157:4024:ada9:b2ee:c51a:817c	197.26.129.124
cb15:901b:d157:4024:ada9:b2ee:c51a:817d	197.26.129.125
cb15:901b:d157:4024:ada9:b2ee:c51a:817e	197.26.129.126
cb15:901b:d157:4024:ada9:b2ee:c51a:817f	197.26.129.127
cb15:901b:d157:4024:ada9:b2ee:c51a:8180	197.26.129.128
cb15:901b:d157:4024:ada9:b2ee:c51a:8181	197.26.129.129
cb15:901b:d157:4024:ada9:b2ee:c51a:8182	197.26.129.130
cb15:901b:d157:4024:ada9:b2ee:c51a:8183	197.26.129.131
cb15:901b:d157:4024:ada9:b2ee:c51a:8184	197.26.129.132
cb15:901b:d157:4024:ada9:b2ee:c51a:8185	197.26.129.133
cb15:901b:d157:4024:ada9:b2ee:c51a:8186	197.26.129.134
cb15:901b:d157:4024:ada9:b2ee:c51a:8187	197.26.129.135
cb15:901b:d157:4024:ada9:b2ee:c51a:8188	197.26.129.136
cb15:901b:d157:4024:ada9:b2ee:c51a:8189	197.26.129.137
cb15:901b:d157:4024:ada9:b2ee:c51a:818a	197.26.129.138
cb15:901b:d157:4024:ada9:b2ee:c51a:818b	197.26.129.139
cb15:901b:d157:4024:ada9:b2ee:c51a:818c	197.26.129.140
cb15:901b:d157:4024:ada9:b2ee:c51a:818d	197.26.129.141
cb15:901b:d157:4024:ada9:b2ee:c51a:818e	197.26.129.142
cb15:901b:d157:4024:ada9:b2ee:c51a:818f	197.26.129.143
cb15:901b:d157:4024:ada9:b2ee:c51a:8190	197.26.129.144
cb15:901b:d157:4024:ada9:b2ee:c51a:8191	197.26.129.145
cb15:901b:d157:4024:ada9:b2ee:c51a:8192	197.26.129.146
cb15:901b:d157:4024:ada9:b2ee:c51a:8193	197.26.129.147
cb15:901b:d157:4024:ada9:b2ee:c51a:8194	197.26.129.148
cb15:901b:d157:4024:ada9:b2ee:c51a:8195	197.26.129.149
cb15:901b:d157:4024:ada9:b2ee:c51a:8196	197.26.129.150
cb15:901b:d157:4024:ada9:b2ee:c51a:8197	197.26.129.151
cb15:901b:d157:4024:ada9:b2ee:c51a:8198	197.26.129.152
cb15:901b:d157:4024:ada9:b2ee:c51a:8199	197.26.129.153
cb15:901b:d157:4024:ada9:b2ee:c51a:819a	197.26.129.154
cb15:901b:d157:4024:ada9:b2ee:c51a:819b	197.26.129.155
cb15:901b:d157:4024:ada9:b2ee:c51a:819c	197.26.129.156
cb15:901b:d157:4024:ada9:b2ee:c51a:819d	197.26.129.157
cb15:901b:d157:4024:ada9:b2ee:c51a:819e	197.26.129.158
cb15:901b:d157:4024:ada9:b2ee:c51a:819f	197.26.129.159
cb15:901b:d157:4024:ada9:b2ee:c51a:81a0	197.26.129.160
cb15:901b:d157:4024:ada9:b2ee:c51a:81a1	197.26.129.161
cb15:901b:d157:4024:ada9:b2ee:c51a:81a2	197.26.129.162
cb15:901b:d157:4024:ada9:b2ee:c51a:81a3	197.26.129.163
cb15:901b:d157:4024:ada9:b2ee:c51a:81a4	197.26.129.164
cb15:901b:d157:4024:ada9:b2ee:c51a:81a5	197.26.129.165
cb15:901b:d157:4024:ada9:b2ee:c51a:81a6	197.26.129.166
cb15:901b:d157:4024:ada9:b2ee:c51a:81a7	197.26.129.167
cb15:901b:d157:4024:ada9:b2ee:c51a:81a8	197.26.129.168
cb15:901b:d157:4024:ada9:b2ee:c51a:81a9	197.26.129.169
cb15:901b:d157:4024:ada9:b2ee:c51a:81aa	197.26.129.170
cb15:901b:d157:4024:ada9:b2ee:c51a:81ab	197.26.129.171
cb15:901b:d157:4024:ada9:b2ee:c51a:81ac	197.26.129.172
cb15:901b:d157:4024:ada9:b2ee:c51a:81ad	197.26.129.173
cb15:901b:d157:4024:ada9:b2ee:c51a:81ae	197.26.129.174
cb15:901b:d157:4024:ada9:b2ee:c51a:81af	197.26.129.175
cb15:901b:d157:4024:ada9:b2ee:c51a:81b0	197.26.129.176
cb15:901b:d157:4024:ada9:b2ee:c51a:81b1	197.26.129.177
cb15:901b:d157:4024:ada9:b2ee:c51a:81b2	197.26.129.178
cb15:901b:d157:4024:ada9:b2ee:c51a:81b3	197.26.129.179
cb15:901b:d157:4024:ada9:b2ee:c51a:81b4	197.26.129.180

cb15:901b:d157:4024:ada9:b2ee:c51a:81b5	197.26.129.181
cb15:901b:d157:4024:ada9:b2ee:c51a:81b6	197.26.129.182
cb15:901b:d157:4024:ada9:b2ee:c51a:81b7	197.26.129.183
cb15:901b:d157:4024:ada9:b2ee:c51a:81b8	197.26.129.184
cb15:901b:d157:4024:ada9:b2ee:c51a:81b9	197.26.129.185
cb15:901b:d157:4024:ada9:b2ee:c51a:81ba	197.26.129.186
cb15:901b:d157:4024:ada9:b2ee:c51a:81bb	197.26.129.187
cb15:901b:d157:4024:ada9:b2ee:c51a:81bc	197.26.129.188
cb15:901b:d157:4024:ada9:b2ee:c51a:81bd	197.26.129.189
cb15:901b:d157:4024:ada9:b2ee:c51a:81be	197.26.129.190
cb15:901b:d157:4024:ada9:b2ee:c51a:81bf	197.26.129.191
cb15:901b:d157:4024:ada9:b2ee:c51a:81c0	197.26.129.192
cb15:901b:d157:4024:ada9:b2ee:c51a:81c1	197.26.129.193
cb15:901b:d157:4024:ada9:b2ee:c51a:81c2	197.26.129.194
cb15:901b:d157:4024:ada9:b2ee:c51a:81c3	197.26.129.195
cb15:901b:d157:4024:ada9:b2ee:c51a:81c4	197.26.129.196
cb15:901b:d157:4024:ada9:b2ee:c51a:81c5	197.26.129.197
cb15:901b:d157:4024:ada9:b2ee:c51a:81c6	197.26.129.198
cb15:901b:d157:4024:ada9:b2ee:c51a:81c7	197.26.129.199
cb15:901b:d157:4024:ada9:b2ee:c51a:81c8	197.26.129.200
cb15:901b:d157:4024:ada9:b2ee:c51a:81c9	197.26.129.201
cb15:901b:d157:4024:ada9:b2ee:c51a:81ca	197.26.129.202
cb15:901b:d157:4024:ada9:b2ee:c51a:81cb	197.26.129.203
cb15:901b:d157:4024:ada9:b2ee:c51a:81cc	197.26.129.204
cb15:901b:d157:4024:ada9:b2ee:c51a:81cd	197.26.129.205
cb15:901b:d157:4024:ada9:b2ee:c51a:81ce	197.26.129.206
cb15:901b:d157:4024:ada9:b2ee:c51a:81cf	197.26.129.207
cb15:901b:d157:4024:ada9:b2ee:c51a:81d0	197.26.129.208
cb15:901b:d157:4024:ada9:b2ee:c51a:81d1	197.26.129.209
cb15:901b:d157:4024:ada9:b2ee:c51a:81d2	197.26.129.210
cb15:901b:d157:4024:ada9:b2ee:c51a:81d3	197.26.129.211
cb15:901b:d157:4024:ada9:b2ee:c51a:81d4	197.26.129.212
cb15:901b:d157:4024:ada9:b2ee:c51a:81d5	197.26.129.213
cb15:901b:d157:4024:ada9:b2ee:c51a:81d6	197.26.129.214
cb15:901b:d157:4024:ada9:b2ee:c51a:81d7	197.26.129.215
cb15:901b:d157:4024:ada9:b2ee:c51a:81d8	197.26.129.216
cb15:901b:d157:4024:ada9:b2ee:c51a:81d9	197.26.129.217
cb15:901b:d157:4024:ada9:b2ee:c51a:81da	197.26.129.218
cb15:901b:d157:4024:ada9:b2ee:c51a:81db	197.26.129.219
cb15:901b:d157:4024:ada9:b2ee:c51a:81dc	197.26.129.220
cb15:901b:d157:4024:ada9:b2ee:c51a:81dd	197.26.129.221
cb15:901b:d157:4024:ada9:b2ee:c51a:81de	197.26.129.222
cb15:901b:d157:4024:ada9:b2ee:c51a:81df	197.26.129.223
cb15:901b:d157:4024:ada9:b2ee:c51a:81e0	197.26.129.224
cb15:901b:d157:4024:ada9:b2ee:c51a:81e1	197.26.129.225
cb15:901b:d157:4024:ada9:b2ee:c51a:81e2	197.26.129.226
cb15:901b:d157:4024:ada9:b2ee:c51a:81e3	197.26.129.227
cb15:901b:d157:4024:ada9:b2ee:c51a:81e4	197.26.129.228
cb15:901b:d157:4024:ada9:b2ee:c51a:81e5	197.26.129.229
cb15:901b:d157:4024:ada9:b2ee:c51a:81e6	197.26.129.230
cb15:901b:d157:4024:ada9:b2ee:c51a:81e7	197.26.129.231
cb15:901b:d157:4024:ada9:b2ee:c51a:81e8	197.26.129.232
cb15:901b:d157:4024:ada9:b2ee:c51a:81e9	197.26.129.233
cb15:901b:d157:4024:ada9:b2ee:c51a:81ea	197.26.129.234
cb15:901b:d157:4024:ada9:b2ee:c51a:81eb	197.26.129.235
cb15:901b:d157:4024:ada9:b2ee:c51a:81ec	197.26.129.236
cb15:901b:d157:4024:ada9:b2ee:c51a:81ed	197.26.129.237
cb15:901b:d157:4024:ada9:b2ee:c51a:81ee	197.26.129.238
cb15:901b:d157:4024:ada9:b2ee:c51a:81ef	197.26.129.239
cb15:901b:d157:4024:ada9:b2ee:c51a:81f0	197.26.129.240
cb15:901b:d157:4024:ada9:b2ee:c51a:81f1	197.26.129.241
cb15:901b:d157:4024:ada9:b2ee:c51a:81f2	197.26.129.242
cb15:901b:d157:4024:ada9:b2ee:c51a:81f3	197.26.129.243
cb15:901b:d157:4024:ada9:b2ee:c51a:81f4	197.26.129.244
cb15:901b:d157:4024:ada9:b2ee:c51a:81f5	197.26.129.245
cb15:901b:d157:4024:ada9:b2ee:c51a:81f6	197.26.129.246
cb15:901b:d157:4024:ada9:b2ee:c51a:81f7	197.26.129.247
cb15:901b:d157:4024:ada9:b2ee:c51a:81f8	197.26.129.248
cb15:901b:d157:4024:ada9:b2ee:c51a:81f9	197.26.129.249
cb15:901b:d157:4024:ada9:b2ee:c51a:81fa	197.26.129.250
cb15:901b:d157:4024:ada9:b2ee:c51a:81fb	197.26.129.251
cb15:901b:d157:4024:ada9:b2ee:c51a:81fc	197.26.129.252
cb15:901b:d157:4024:ada9:b2ee:c51a:81fd	197.26.129.253
cb15:901b:d157:4024:ada9:b2ee:c51a:81fe	197.26.129.254
cb15:901b:d157:4024:ada9:b2ee:c51a:81ff	197.26.129.255

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.