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:155:901b:b49:c155:80ee:a101	128.238.161.1
cb15:901b:155:901b:b49:c155:80ee:a102	128.238.161.2
cb15:901b:155:901b:b49:c155:80ee:a103	128.238.161.3
cb15:901b:155:901b:b49:c155:80ee:a104	128.238.161.4
cb15:901b:155:901b:b49:c155:80ee:a105	128.238.161.5
cb15:901b:155:901b:b49:c155:80ee:a106	128.238.161.6
cb15:901b:155:901b:b49:c155:80ee:a107	128.238.161.7
cb15:901b:155:901b:b49:c155:80ee:a108	128.238.161.8
cb15:901b:155:901b:b49:c155:80ee:a109	128.238.161.9
cb15:901b:155:901b:b49:c155:80ee:a10a	128.238.161.10
cb15:901b:155:901b:b49:c155:80ee:a10b	128.238.161.11
cb15:901b:155:901b:b49:c155:80ee:a10c	128.238.161.12
cb15:901b:155:901b:b49:c155:80ee:a10d	128.238.161.13
cb15:901b:155:901b:b49:c155:80ee:a10e	128.238.161.14
cb15:901b:155:901b:b49:c155:80ee:a10f	128.238.161.15
cb15:901b:155:901b:b49:c155:80ee:a110	128.238.161.16
cb15:901b:155:901b:b49:c155:80ee:a111	128.238.161.17
cb15:901b:155:901b:b49:c155:80ee:a112	128.238.161.18
cb15:901b:155:901b:b49:c155:80ee:a113	128.238.161.19
cb15:901b:155:901b:b49:c155:80ee:a114	128.238.161.20
cb15:901b:155:901b:b49:c155:80ee:a115	128.238.161.21
cb15:901b:155:901b:b49:c155:80ee:a116	128.238.161.22
cb15:901b:155:901b:b49:c155:80ee:a117	128.238.161.23
cb15:901b:155:901b:b49:c155:80ee:a118	128.238.161.24
cb15:901b:155:901b:b49:c155:80ee:a119	128.238.161.25
cb15:901b:155:901b:b49:c155:80ee:a11a	128.238.161.26
cb15:901b:155:901b:b49:c155:80ee:a11b	128.238.161.27
cb15:901b:155:901b:b49:c155:80ee:a11c	128.238.161.28
cb15:901b:155:901b:b49:c155:80ee:a11d	128.238.161.29
cb15:901b:155:901b:b49:c155:80ee:a11e	128.238.161.30
cb15:901b:155:901b:b49:c155:80ee:a11f	128.238.161.31
cb15:901b:155:901b:b49:c155:80ee:a120	128.238.161.32
cb15:901b:155:901b:b49:c155:80ee:a121	128.238.161.33
cb15:901b:155:901b:b49:c155:80ee:a122	128.238.161.34
cb15:901b:155:901b:b49:c155:80ee:a123	128.238.161.35
cb15:901b:155:901b:b49:c155:80ee:a124	128.238.161.36
cb15:901b:155:901b:b49:c155:80ee:a125	128.238.161.37
cb15:901b:155:901b:b49:c155:80ee:a126	128.238.161.38
cb15:901b:155:901b:b49:c155:80ee:a127	128.238.161.39
cb15:901b:155:901b:b49:c155:80ee:a128	128.238.161.40
cb15:901b:155:901b:b49:c155:80ee:a129	128.238.161.41
cb15:901b:155:901b:b49:c155:80ee:a12a	128.238.161.42
cb15:901b:155:901b:b49:c155:80ee:a12b	128.238.161.43
cb15:901b:155:901b:b49:c155:80ee:a12c	128.238.161.44
cb15:901b:155:901b:b49:c155:80ee:a12d	128.238.161.45
cb15:901b:155:901b:b49:c155:80ee:a12e	128.238.161.46
cb15:901b:155:901b:b49:c155:80ee:a12f	128.238.161.47
cb15:901b:155:901b:b49:c155:80ee:a130	128.238.161.48
cb15:901b:155:901b:b49:c155:80ee:a131	128.238.161.49
cb15:901b:155:901b:b49:c155:80ee:a132	128.238.161.50
cb15:901b:155:901b:b49:c155:80ee:a133	128.238.161.51
cb15:901b:155:901b:b49:c155:80ee:a134	128.238.161.52
cb15:901b:155:901b:b49:c155:80ee:a135	128.238.161.53
cb15:901b:155:901b:b49:c155:80ee:a136	128.238.161.54
cb15:901b:155:901b:b49:c155:80ee:a137	128.238.161.55
cb15:901b:155:901b:b49:c155:80ee:a138	128.238.161.56
cb15:901b:155:901b:b49:c155:80ee:a139	128.238.161.57
cb15:901b:155:901b:b49:c155:80ee:a13a	128.238.161.58
cb15:901b:155:901b:b49:c155:80ee:a13b	128.238.161.59
cb15:901b:155:901b:b49:c155:80ee:a13c	128.238.161.60

cb15:901b:155:901b:b49:c155:80ee:a13d	128.238.161.61
cb15:901b:155:901b:b49:c155:80ee:a13e	128.238.161.62
cb15:901b:155:901b:b49:c155:80ee:a13f	128.238.161.63
cb15:901b:155:901b:b49:c155:80ee:a140	128.238.161.64
cb15:901b:155:901b:b49:c155:80ee:a141	128.238.161.65
cb15:901b:155:901b:b49:c155:80ee:a142	128.238.161.66
cb15:901b:155:901b:b49:c155:80ee:a143	128.238.161.67
cb15:901b:155:901b:b49:c155:80ee:a144	128.238.161.68
cb15:901b:155:901b:b49:c155:80ee:a145	128.238.161.69
cb15:901b:155:901b:b49:c155:80ee:a146	128.238.161.70
cb15:901b:155:901b:b49:c155:80ee:a147	128.238.161.71
cb15:901b:155:901b:b49:c155:80ee:a148	128.238.161.72
cb15:901b:155:901b:b49:c155:80ee:a149	128.238.161.73
cb15:901b:155:901b:b49:c155:80ee:a14a	128.238.161.74
cb15:901b:155:901b:b49:c155:80ee:a14b	128.238.161.75
cb15:901b:155:901b:b49:c155:80ee:a14c	128.238.161.76
cb15:901b:155:901b:b49:c155:80ee:a14d	128.238.161.77
cb15:901b:155:901b:b49:c155:80ee:a14e	128.238.161.78
cb15:901b:155:901b:b49:c155:80ee:a14f	128.238.161.79
cb15:901b:155:901b:b49:c155:80ee:a150	128.238.161.80
cb15:901b:155:901b:b49:c155:80ee:a151	128.238.161.81
cb15:901b:155:901b:b49:c155:80ee:a152	128.238.161.82
cb15:901b:155:901b:b49:c155:80ee:a153	128.238.161.83
cb15:901b:155:901b:b49:c155:80ee:a154	128.238.161.84
cb15:901b:155:901b:b49:c155:80ee:a155	128.238.161.85
cb15:901b:155:901b:b49:c155:80ee:a156	128.238.161.86
cb15:901b:155:901b:b49:c155:80ee:a157	128.238.161.87
cb15:901b:155:901b:b49:c155:80ee:a158	128.238.161.88
cb15:901b:155:901b:b49:c155:80ee:a159	128.238.161.89
cb15:901b:155:901b:b49:c155:80ee:a15a	128.238.161.90
cb15:901b:155:901b:b49:c155:80ee:a15b	128.238.161.91
cb15:901b:155:901b:b49:c155:80ee:a15c	128.238.161.92
cb15:901b:155:901b:b49:c155:80ee:a15d	128.238.161.93
cb15:901b:155:901b:b49:c155:80ee:a15e	128.238.161.94
cb15:901b:155:901b:b49:c155:80ee:a15f	128.238.161.95
cb15:901b:155:901b:b49:c155:80ee:a160	128.238.161.96
cb15:901b:155:901b:b49:c155:80ee:a161	128.238.161.97
cb15:901b:155:901b:b49:c155:80ee:a162	128.238.161.98
cb15:901b:155:901b:b49:c155:80ee:a163	128.238.161.99
cb15:901b:155:901b:b49:c155:80ee:a164	128.238.161.100
cb15:901b:155:901b:b49:c155:80ee:a165	128.238.161.101
cb15:901b:155:901b:b49:c155:80ee:a166	128.238.161.102
cb15:901b:155:901b:b49:c155:80ee:a167	128.238.161.103
cb15:901b:155:901b:b49:c155:80ee:a168	128.238.161.104
cb15:901b:155:901b:b49:c155:80ee:a169	128.238.161.105
cb15:901b:155:901b:b49:c155:80ee:a16a	128.238.161.106
cb15:901b:155:901b:b49:c155:80ee:a16b	128.238.161.107
cb15:901b:155:901b:b49:c155:80ee:a16c	128.238.161.108
cb15:901b:155:901b:b49:c155:80ee:a16d	128.238.161.109
cb15:901b:155:901b:b49:c155:80ee:a16e	128.238.161.110
cb15:901b:155:901b:b49:c155:80ee:a16f	128.238.161.111
cb15:901b:155:901b:b49:c155:80ee:a170	128.238.161.112
cb15:901b:155:901b:b49:c155:80ee:a171	128.238.161.113
cb15:901b:155:901b:b49:c155:80ee:a172	128.238.161.114
cb15:901b:155:901b:b49:c155:80ee:a173	128.238.161.115
cb15:901b:155:901b:b49:c155:80ee:a174	128.238.161.116
cb15:901b:155:901b:b49:c155:80ee:a175	128.238.161.117
cb15:901b:155:901b:b49:c155:80ee:a176	128.238.161.118
cb15:901b:155:901b:b49:c155:80ee:a177	128.238.161.119
cb15:901b:155:901b:b49:c155:80ee:a178	128.238.161.120

cb15:901b:155:901b:b49:c155:80ee:a179	128.238.161.121
cb15:901b:155:901b:b49:c155:80ee:a17a	128.238.161.122
cb15:901b:155:901b:b49:c155:80ee:a17b	128.238.161.123
cb15:901b:155:901b:b49:c155:80ee:a17c	128.238.161.124
cb15:901b:155:901b:b49:c155:80ee:a17d	128.238.161.125
cb15:901b:155:901b:b49:c155:80ee:a17e	128.238.161.126
cb15:901b:155:901b:b49:c155:80ee:a17f	128.238.161.127
cb15:901b:155:901b:b49:c155:80ee:a180	128.238.161.128
cb15:901b:155:901b:b49:c155:80ee:a181	128.238.161.129
cb15:901b:155:901b:b49:c155:80ee:a182	128.238.161.130
cb15:901b:155:901b:b49:c155:80ee:a183	128.238.161.131
cb15:901b:155:901b:b49:c155:80ee:a184	128.238.161.132
cb15:901b:155:901b:b49:c155:80ee:a185	128.238.161.133
cb15:901b:155:901b:b49:c155:80ee:a186	128.238.161.134
cb15:901b:155:901b:b49:c155:80ee:a187	128.238.161.135
cb15:901b:155:901b:b49:c155:80ee:a188	128.238.161.136
cb15:901b:155:901b:b49:c155:80ee:a189	128.238.161.137
cb15:901b:155:901b:b49:c155:80ee:a18a	128.238.161.138
cb15:901b:155:901b:b49:c155:80ee:a18b	128.238.161.139
cb15:901b:155:901b:b49:c155:80ee:a18c	128.238.161.140
cb15:901b:155:901b:b49:c155:80ee:a18d	128.238.161.141
cb15:901b:155:901b:b49:c155:80ee:a18e	128.238.161.142
cb15:901b:155:901b:b49:c155:80ee:a18f	128.238.161.143
cb15:901b:155:901b:b49:c155:80ee:a190	128.238.161.144
cb15:901b:155:901b:b49:c155:80ee:a191	128.238.161.145
cb15:901b:155:901b:b49:c155:80ee:a192	128.238.161.146
cb15:901b:155:901b:b49:c155:80ee:a193	128.238.161.147
cb15:901b:155:901b:b49:c155:80ee:a194	128.238.161.148
cb15:901b:155:901b:b49:c155:80ee:a195	128.238.161.149
cb15:901b:155:901b:b49:c155:80ee:a196	128.238.161.150
cb15:901b:155:901b:b49:c155:80ee:a197	128.238.161.151
cb15:901b:155:901b:b49:c155:80ee:a198	128.238.161.152
cb15:901b:155:901b:b49:c155:80ee:a199	128.238.161.153
cb15:901b:155:901b:b49:c155:80ee:a19a	128.238.161.154
cb15:901b:155:901b:b49:c155:80ee:a19b	128.238.161.155
cb15:901b:155:901b:b49:c155:80ee:a19c	128.238.161.156
cb15:901b:155:901b:b49:c155:80ee:a19d	128.238.161.157
cb15:901b:155:901b:b49:c155:80ee:a19e	128.238.161.158
cb15:901b:155:901b:b49:c155:80ee:a19f	128.238.161.159
cb15:901b:155:901b:b49:c155:80ee:a1a0	128.238.161.160
cb15:901b:155:901b:b49:c155:80ee:a1a1	128.238.161.161
cb15:901b:155:901b:b49:c155:80ee:a1a2	128.238.161.162
cb15:901b:155:901b:b49:c155:80ee:a1a3	128.238.161.163
cb15:901b:155:901b:b49:c155:80ee:a1a4	128.238.161.164
cb15:901b:155:901b:b49:c155:80ee:a1a5	128.238.161.165
cb15:901b:155:901b:b49:c155:80ee:a1a6	128.238.161.166
cb15:901b:155:901b:b49:c155:80ee:a1a7	128.238.161.167
cb15:901b:155:901b:b49:c155:80ee:a1a8	128.238.161.168
cb15:901b:155:901b:b49:c155:80ee:a1a9	128.238.161.169
cb15:901b:155:901b:b49:c155:80ee:a1aa	128.238.161.170
cb15:901b:155:901b:b49:c155:80ee:a1ab	128.238.161.171
cb15:901b:155:901b:b49:c155:80ee:a1ac	128.238.161.172
cb15:901b:155:901b:b49:c155:80ee:a1ad	128.238.161.173
cb15:901b:155:901b:b49:c155:80ee:a1ae	128.238.161.174
cb15:901b:155:901b:b49:c155:80ee:a1af	128.238.161.175
cb15:901b:155:901b:b49:c155:80ee:a1b0	128.238.161.176
cb15:901b:155:901b:b49:c155:80ee:a1b1	128.238.161.177
cb15:901b:155:901b:b49:c155:80ee:a1b2	128.238.161.178
cb15:901b:155:901b:b49:c155:80ee:a1b3	128.238.161.179
cb15:901b:155:901b:b49:c155:80ee:a1b4	128.238.161.180

cb15:901b:155:901b:b49:c155:80ee:a1b5	128.238.161.181
cb15:901b:155:901b:b49:c155:80ee:a1b6	128.238.161.182
cb15:901b:155:901b:b49:c155:80ee:a1b7	128.238.161.183
cb15:901b:155:901b:b49:c155:80ee:a1b8	128.238.161.184
cb15:901b:155:901b:b49:c155:80ee:a1b9	128.238.161.185
cb15:901b:155:901b:b49:c155:80ee:a1ba	128.238.161.186
cb15:901b:155:901b:b49:c155:80ee:a1bb	128.238.161.187
cb15:901b:155:901b:b49:c155:80ee:a1bc	128.238.161.188
cb15:901b:155:901b:b49:c155:80ee:a1bd	128.238.161.189
cb15:901b:155:901b:b49:c155:80ee:a1be	128.238.161.190
cb15:901b:155:901b:b49:c155:80ee:a1bf	128.238.161.191
cb15:901b:155:901b:b49:c155:80ee:a1c0	128.238.161.192
cb15:901b:155:901b:b49:c155:80ee:a1c1	128.238.161.193
cb15:901b:155:901b:b49:c155:80ee:a1c2	128.238.161.194
cb15:901b:155:901b:b49:c155:80ee:a1c3	128.238.161.195
cb15:901b:155:901b:b49:c155:80ee:a1c4	128.238.161.196
cb15:901b:155:901b:b49:c155:80ee:a1c5	128.238.161.197
cb15:901b:155:901b:b49:c155:80ee:a1c6	128.238.161.198
cb15:901b:155:901b:b49:c155:80ee:a1c7	128.238.161.199
cb15:901b:155:901b:b49:c155:80ee:a1c8	128.238.161.200
cb15:901b:155:901b:b49:c155:80ee:a1c9	128.238.161.201
cb15:901b:155:901b:b49:c155:80ee:a1ca	128.238.161.202
cb15:901b:155:901b:b49:c155:80ee:a1cb	128.238.161.203
cb15:901b:155:901b:b49:c155:80ee:a1cc	128.238.161.204
cb15:901b:155:901b:b49:c155:80ee:a1cd	128.238.161.205
cb15:901b:155:901b:b49:c155:80ee:a1ce	128.238.161.206
cb15:901b:155:901b:b49:c155:80ee:a1cf	128.238.161.207
cb15:901b:155:901b:b49:c155:80ee:a1d0	128.238.161.208
cb15:901b:155:901b:b49:c155:80ee:a1d1	128.238.161.209
cb15:901b:155:901b:b49:c155:80ee:a1d2	128.238.161.210
cb15:901b:155:901b:b49:c155:80ee:a1d3	128.238.161.211
cb15:901b:155:901b:b49:c155:80ee:a1d4	128.238.161.212
cb15:901b:155:901b:b49:c155:80ee:a1d5	128.238.161.213
cb15:901b:155:901b:b49:c155:80ee:a1d6	128.238.161.214
cb15:901b:155:901b:b49:c155:80ee:a1d7	128.238.161.215
cb15:901b:155:901b:b49:c155:80ee:a1d8	128.238.161.216
cb15:901b:155:901b:b49:c155:80ee:a1d9	128.238.161.217
cb15:901b:155:901b:b49:c155:80ee:a1da	128.238.161.218
cb15:901b:155:901b:b49:c155:80ee:a1db	128.238.161.219
cb15:901b:155:901b:b49:c155:80ee:a1dc	128.238.161.220
cb15:901b:155:901b:b49:c155:80ee:a1dd	128.238.161.221
cb15:901b:155:901b:b49:c155:80ee:a1de	128.238.161.222
cb15:901b:155:901b:b49:c155:80ee:a1df	128.238.161.223
cb15:901b:155:901b:b49:c155:80ee:a1e0	128.238.161.224
cb15:901b:155:901b:b49:c155:80ee:a1e1	128.238.161.225
cb15:901b:155:901b:b49:c155:80ee:a1e2	128.238.161.226
cb15:901b:155:901b:b49:c155:80ee:a1e3	128.238.161.227
cb15:901b:155:901b:b49:c155:80ee:a1e4	128.238.161.228
cb15:901b:155:901b:b49:c155:80ee:a1e5	128.238.161.229
cb15:901b:155:901b:b49:c155:80ee:a1e6	128.238.161.230
cb15:901b:155:901b:b49:c155:80ee:a1e7	128.238.161.231
cb15:901b:155:901b:b49:c155:80ee:a1e8	128.238.161.232
cb15:901b:155:901b:b49:c155:80ee:a1e9	128.238.161.233
cb15:901b:155:901b:b49:c155:80ee:a1ea	128.238.161.234
cb15:901b:155:901b:b49:c155:80ee:a1eb	128.238.161.235
cb15:901b:155:901b:b49:c155:80ee:a1ec	128.238.161.236
cb15:901b:155:901b:b49:c155:80ee:a1ed	128.238.161.237
cb15:901b:155:901b:b49:c155:80ee:a1ee	128.238.161.238
cb15:901b:155:901b:b49:c155:80ee:a1ef	128.238.161.239
cb15:901b:155:901b:b49:c155:80ee:a1f0	128.238.161.240
cb15:901b:155:901b:b49:c155:80ee:a1f1	128.238.161.241
cb15:901b:155:901b:b49:c155:80ee:a1f2	128.238.161.242
cb15:901b:155:901b:b49:c155:80ee:a1f3	128.238.161.243
cb15:901b:155:901b:b49:c155:80ee:a1f4	128.238.161.244
cb15:901b:155:901b:b49:c155:80ee:a1f5	128.238.161.245
cb15:901b:155:901b:b49:c155:80ee:a1f6	128.238.161.246
cb15:901b:155:901b:b49:c155:80ee:a1f7	128.238.161.247
cb15:901b:155:901b:b49:c155:80ee:a1f8	128.238.161.248
cb15:901b:155:901b:b49:c155:80ee:a1f9	128.238.161.249
cb15:901b:155:901b:b49:c155:80ee:a1fa	128.238.161.250
cb15:901b:155:901b:b49:c155:80ee:a1fb	128.238.161.251
cb15:901b:155:901b:b49:c155:80ee:a1fc	128.238.161.252
cb15:901b:155:901b:b49:c155:80ee:a1fd	128.238.161.253
cb15:901b:155:901b:b49:c155:80ee:a1fe	128.238.161.254
cb15:901b:155:901b:b49:c155:80ee:a1ff	128.238.161.255

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.