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:155:7155:b51a:cd24:e1dd:a101	225.221.161.1
cb15:901b:155:7155:b51a:cd24:e1dd:a102	225.221.161.2
cb15:901b:155:7155:b51a:cd24:e1dd:a103	225.221.161.3
cb15:901b:155:7155:b51a:cd24:e1dd:a104	225.221.161.4
cb15:901b:155:7155:b51a:cd24:e1dd:a105	225.221.161.5
cb15:901b:155:7155:b51a:cd24:e1dd:a106	225.221.161.6
cb15:901b:155:7155:b51a:cd24:e1dd:a107	225.221.161.7
cb15:901b:155:7155:b51a:cd24:e1dd:a108	225.221.161.8
cb15:901b:155:7155:b51a:cd24:e1dd:a109	225.221.161.9
cb15:901b:155:7155:b51a:cd24:e1dd:a10a	225.221.161.10
cb15:901b:155:7155:b51a:cd24:e1dd:a10b	225.221.161.11
cb15:901b:155:7155:b51a:cd24:e1dd:a10c	225.221.161.12
cb15:901b:155:7155:b51a:cd24:e1dd:a10d	225.221.161.13
cb15:901b:155:7155:b51a:cd24:e1dd:a10e	225.221.161.14
cb15:901b:155:7155:b51a:cd24:e1dd:a10f	225.221.161.15
cb15:901b:155:7155:b51a:cd24:e1dd:a110	225.221.161.16
cb15:901b:155:7155:b51a:cd24:e1dd:a111	225.221.161.17
cb15:901b:155:7155:b51a:cd24:e1dd:a112	225.221.161.18
cb15:901b:155:7155:b51a:cd24:e1dd:a113	225.221.161.19
cb15:901b:155:7155:b51a:cd24:e1dd:a114	225.221.161.20
cb15:901b:155:7155:b51a:cd24:e1dd:a115	225.221.161.21
cb15:901b:155:7155:b51a:cd24:e1dd:a116	225.221.161.22
cb15:901b:155:7155:b51a:cd24:e1dd:a117	225.221.161.23
cb15:901b:155:7155:b51a:cd24:e1dd:a118	225.221.161.24
cb15:901b:155:7155:b51a:cd24:e1dd:a119	225.221.161.25
cb15:901b:155:7155:b51a:cd24:e1dd:a11a	225.221.161.26
cb15:901b:155:7155:b51a:cd24:e1dd:a11b	225.221.161.27
cb15:901b:155:7155:b51a:cd24:e1dd:a11c	225.221.161.28
cb15:901b:155:7155:b51a:cd24:e1dd:a11d	225.221.161.29
cb15:901b:155:7155:b51a:cd24:e1dd:a11e	225.221.161.30
cb15:901b:155:7155:b51a:cd24:e1dd:a11f	225.221.161.31
cb15:901b:155:7155:b51a:cd24:e1dd:a120	225.221.161.32
cb15:901b:155:7155:b51a:cd24:e1dd:a121	225.221.161.33
cb15:901b:155:7155:b51a:cd24:e1dd:a122	225.221.161.34
cb15:901b:155:7155:b51a:cd24:e1dd:a123	225.221.161.35
cb15:901b:155:7155:b51a:cd24:e1dd:a124	225.221.161.36
cb15:901b:155:7155:b51a:cd24:e1dd:a125	225.221.161.37
cb15:901b:155:7155:b51a:cd24:e1dd:a126	225.221.161.38
cb15:901b:155:7155:b51a:cd24:e1dd:a127	225.221.161.39
cb15:901b:155:7155:b51a:cd24:e1dd:a128	225.221.161.40
cb15:901b:155:7155:b51a:cd24:e1dd:a129	225.221.161.41
cb15:901b:155:7155:b51a:cd24:e1dd:a12a	225.221.161.42
cb15:901b:155:7155:b51a:cd24:e1dd:a12b	225.221.161.43
cb15:901b:155:7155:b51a:cd24:e1dd:a12c	225.221.161.44
cb15:901b:155:7155:b51a:cd24:e1dd:a12d	225.221.161.45
cb15:901b:155:7155:b51a:cd24:e1dd:a12e	225.221.161.46
cb15:901b:155:7155:b51a:cd24:e1dd:a12f	225.221.161.47
cb15:901b:155:7155:b51a:cd24:e1dd:a130	225.221.161.48
cb15:901b:155:7155:b51a:cd24:e1dd:a131	225.221.161.49
cb15:901b:155:7155:b51a:cd24:e1dd:a132	225.221.161.50
cb15:901b:155:7155:b51a:cd24:e1dd:a133	225.221.161.51
cb15:901b:155:7155:b51a:cd24:e1dd:a134	225.221.161.52
cb15:901b:155:7155:b51a:cd24:e1dd:a135	225.221.161.53
cb15:901b:155:7155:b51a:cd24:e1dd:a136	225.221.161.54
cb15:901b:155:7155:b51a:cd24:e1dd:a137	225.221.161.55
cb15:901b:155:7155:b51a:cd24:e1dd:a138	225.221.161.56
cb15:901b:155:7155:b51a:cd24:e1dd:a139	225.221.161.57
cb15:901b:155:7155:b51a:cd24:e1dd:a13a	225.221.161.58
cb15:901b:155:7155:b51a:cd24:e1dd:a13b	225.221.161.59
cb15:901b:155:7155:b51a:cd24:e1dd:a13c	225.221.161.60

cb15:901b:155:7155:b51a:cd24:e1dd:a13d	225.221.161.61
cb15:901b:155:7155:b51a:cd24:e1dd:a13e	225.221.161.62
cb15:901b:155:7155:b51a:cd24:e1dd:a13f	225.221.161.63
cb15:901b:155:7155:b51a:cd24:e1dd:a140	225.221.161.64
cb15:901b:155:7155:b51a:cd24:e1dd:a141	225.221.161.65
cb15:901b:155:7155:b51a:cd24:e1dd:a142	225.221.161.66
cb15:901b:155:7155:b51a:cd24:e1dd:a143	225.221.161.67
cb15:901b:155:7155:b51a:cd24:e1dd:a144	225.221.161.68
cb15:901b:155:7155:b51a:cd24:e1dd:a145	225.221.161.69
cb15:901b:155:7155:b51a:cd24:e1dd:a146	225.221.161.70
cb15:901b:155:7155:b51a:cd24:e1dd:a147	225.221.161.71
cb15:901b:155:7155:b51a:cd24:e1dd:a148	225.221.161.72
cb15:901b:155:7155:b51a:cd24:e1dd:a149	225.221.161.73
cb15:901b:155:7155:b51a:cd24:e1dd:a14a	225.221.161.74
cb15:901b:155:7155:b51a:cd24:e1dd:a14b	225.221.161.75
cb15:901b:155:7155:b51a:cd24:e1dd:a14c	225.221.161.76
cb15:901b:155:7155:b51a:cd24:e1dd:a14d	225.221.161.77
cb15:901b:155:7155:b51a:cd24:e1dd:a14e	225.221.161.78
cb15:901b:155:7155:b51a:cd24:e1dd:a14f	225.221.161.79
cb15:901b:155:7155:b51a:cd24:e1dd:a150	225.221.161.80
cb15:901b:155:7155:b51a:cd24:e1dd:a151	225.221.161.81
cb15:901b:155:7155:b51a:cd24:e1dd:a152	225.221.161.82
cb15:901b:155:7155:b51a:cd24:e1dd:a153	225.221.161.83
cb15:901b:155:7155:b51a:cd24:e1dd:a154	225.221.161.84
cb15:901b:155:7155:b51a:cd24:e1dd:a155	225.221.161.85
cb15:901b:155:7155:b51a:cd24:e1dd:a156	225.221.161.86
cb15:901b:155:7155:b51a:cd24:e1dd:a157	225.221.161.87
cb15:901b:155:7155:b51a:cd24:e1dd:a158	225.221.161.88
cb15:901b:155:7155:b51a:cd24:e1dd:a159	225.221.161.89
cb15:901b:155:7155:b51a:cd24:e1dd:a15a	225.221.161.90
cb15:901b:155:7155:b51a:cd24:e1dd:a15b	225.221.161.91
cb15:901b:155:7155:b51a:cd24:e1dd:a15c	225.221.161.92
cb15:901b:155:7155:b51a:cd24:e1dd:a15d	225.221.161.93
cb15:901b:155:7155:b51a:cd24:e1dd:a15e	225.221.161.94
cb15:901b:155:7155:b51a:cd24:e1dd:a15f	225.221.161.95
cb15:901b:155:7155:b51a:cd24:e1dd:a160	225.221.161.96
cb15:901b:155:7155:b51a:cd24:e1dd:a161	225.221.161.97
cb15:901b:155:7155:b51a:cd24:e1dd:a162	225.221.161.98
cb15:901b:155:7155:b51a:cd24:e1dd:a163	225.221.161.99
cb15:901b:155:7155:b51a:cd24:e1dd:a164	225.221.161.100
cb15:901b:155:7155:b51a:cd24:e1dd:a165	225.221.161.101
cb15:901b:155:7155:b51a:cd24:e1dd:a166	225.221.161.102
cb15:901b:155:7155:b51a:cd24:e1dd:a167	225.221.161.103
cb15:901b:155:7155:b51a:cd24:e1dd:a168	225.221.161.104
cb15:901b:155:7155:b51a:cd24:e1dd:a169	225.221.161.105
cb15:901b:155:7155:b51a:cd24:e1dd:a16a	225.221.161.106
cb15:901b:155:7155:b51a:cd24:e1dd:a16b	225.221.161.107
cb15:901b:155:7155:b51a:cd24:e1dd:a16c	225.221.161.108
cb15:901b:155:7155:b51a:cd24:e1dd:a16d	225.221.161.109
cb15:901b:155:7155:b51a:cd24:e1dd:a16e	225.221.161.110
cb15:901b:155:7155:b51a:cd24:e1dd:a16f	225.221.161.111
cb15:901b:155:7155:b51a:cd24:e1dd:a170	225.221.161.112
cb15:901b:155:7155:b51a:cd24:e1dd:a171	225.221.161.113
cb15:901b:155:7155:b51a:cd24:e1dd:a172	225.221.161.114
cb15:901b:155:7155:b51a:cd24:e1dd:a173	225.221.161.115
cb15:901b:155:7155:b51a:cd24:e1dd:a174	225.221.161.116
cb15:901b:155:7155:b51a:cd24:e1dd:a175	225.221.161.117
cb15:901b:155:7155:b51a:cd24:e1dd:a176	225.221.161.118
cb15:901b:155:7155:b51a:cd24:e1dd:a177	225.221.161.119
cb15:901b:155:7155:b51a:cd24:e1dd:a178	225.221.161.120

cb15:901b:155:7155:b51a:cd24:e1dd:a179	225.221.161.121
cb15:901b:155:7155:b51a:cd24:e1dd:a17a	225.221.161.122
cb15:901b:155:7155:b51a:cd24:e1dd:a17b	225.221.161.123
cb15:901b:155:7155:b51a:cd24:e1dd:a17c	225.221.161.124
cb15:901b:155:7155:b51a:cd24:e1dd:a17d	225.221.161.125
cb15:901b:155:7155:b51a:cd24:e1dd:a17e	225.221.161.126
cb15:901b:155:7155:b51a:cd24:e1dd:a17f	225.221.161.127
cb15:901b:155:7155:b51a:cd24:e1dd:a180	225.221.161.128
cb15:901b:155:7155:b51a:cd24:e1dd:a181	225.221.161.129
cb15:901b:155:7155:b51a:cd24:e1dd:a182	225.221.161.130
cb15:901b:155:7155:b51a:cd24:e1dd:a183	225.221.161.131
cb15:901b:155:7155:b51a:cd24:e1dd:a184	225.221.161.132
cb15:901b:155:7155:b51a:cd24:e1dd:a185	225.221.161.133
cb15:901b:155:7155:b51a:cd24:e1dd:a186	225.221.161.134
cb15:901b:155:7155:b51a:cd24:e1dd:a187	225.221.161.135
cb15:901b:155:7155:b51a:cd24:e1dd:a188	225.221.161.136
cb15:901b:155:7155:b51a:cd24:e1dd:a189	225.221.161.137
cb15:901b:155:7155:b51a:cd24:e1dd:a18a	225.221.161.138
cb15:901b:155:7155:b51a:cd24:e1dd:a18b	225.221.161.139
cb15:901b:155:7155:b51a:cd24:e1dd:a18c	225.221.161.140
cb15:901b:155:7155:b51a:cd24:e1dd:a18d	225.221.161.141
cb15:901b:155:7155:b51a:cd24:e1dd:a18e	225.221.161.142
cb15:901b:155:7155:b51a:cd24:e1dd:a18f	225.221.161.143
cb15:901b:155:7155:b51a:cd24:e1dd:a190	225.221.161.144
cb15:901b:155:7155:b51a:cd24:e1dd:a191	225.221.161.145
cb15:901b:155:7155:b51a:cd24:e1dd:a192	225.221.161.146
cb15:901b:155:7155:b51a:cd24:e1dd:a193	225.221.161.147
cb15:901b:155:7155:b51a:cd24:e1dd:a194	225.221.161.148
cb15:901b:155:7155:b51a:cd24:e1dd:a195	225.221.161.149
cb15:901b:155:7155:b51a:cd24:e1dd:a196	225.221.161.150
cb15:901b:155:7155:b51a:cd24:e1dd:a197	225.221.161.151
cb15:901b:155:7155:b51a:cd24:e1dd:a198	225.221.161.152
cb15:901b:155:7155:b51a:cd24:e1dd:a199	225.221.161.153
cb15:901b:155:7155:b51a:cd24:e1dd:a19a	225.221.161.154
cb15:901b:155:7155:b51a:cd24:e1dd:a19b	225.221.161.155
cb15:901b:155:7155:b51a:cd24:e1dd:a19c	225.221.161.156
cb15:901b:155:7155:b51a:cd24:e1dd:a19d	225.221.161.157
cb15:901b:155:7155:b51a:cd24:e1dd:a19e	225.221.161.158
cb15:901b:155:7155:b51a:cd24:e1dd:a19f	225.221.161.159
cb15:901b:155:7155:b51a:cd24:e1dd:a1a0	225.221.161.160
cb15:901b:155:7155:b51a:cd24:e1dd:a1a1	225.221.161.161
cb15:901b:155:7155:b51a:cd24:e1dd:a1a2	225.221.161.162
cb15:901b:155:7155:b51a:cd24:e1dd:a1a3	225.221.161.163
cb15:901b:155:7155:b51a:cd24:e1dd:a1a4	225.221.161.164
cb15:901b:155:7155:b51a:cd24:e1dd:a1a5	225.221.161.165
cb15:901b:155:7155:b51a:cd24:e1dd:a1a6	225.221.161.166
cb15:901b:155:7155:b51a:cd24:e1dd:a1a7	225.221.161.167
cb15:901b:155:7155:b51a:cd24:e1dd:a1a8	225.221.161.168
cb15:901b:155:7155:b51a:cd24:e1dd:a1a9	225.221.161.169
cb15:901b:155:7155:b51a:cd24:e1dd:a1aa	225.221.161.170
cb15:901b:155:7155:b51a:cd24:e1dd:a1ab	225.221.161.171
cb15:901b:155:7155:b51a:cd24:e1dd:a1ac	225.221.161.172
cb15:901b:155:7155:b51a:cd24:e1dd:a1ad	225.221.161.173
cb15:901b:155:7155:b51a:cd24:e1dd:a1ae	225.221.161.174
cb15:901b:155:7155:b51a:cd24:e1dd:a1af	225.221.161.175
cb15:901b:155:7155:b51a:cd24:e1dd:a1b0	225.221.161.176
cb15:901b:155:7155:b51a:cd24:e1dd:a1b1	225.221.161.177
cb15:901b:155:7155:b51a:cd24:e1dd:a1b2	225.221.161.178
cb15:901b:155:7155:b51a:cd24:e1dd:a1b3	225.221.161.179
cb15:901b:155:7155:b51a:cd24:e1dd:a1b4	225.221.161.180

cb15:901b:155:7155:b51a:cd24:e1dd:a1b5	225.221.161.181
cb15:901b:155:7155:b51a:cd24:e1dd:a1b6	225.221.161.182
cb15:901b:155:7155:b51a:cd24:e1dd:a1b7	225.221.161.183
cb15:901b:155:7155:b51a:cd24:e1dd:a1b8	225.221.161.184
cb15:901b:155:7155:b51a:cd24:e1dd:a1b9	225.221.161.185
cb15:901b:155:7155:b51a:cd24:e1dd:a1ba	225.221.161.186
cb15:901b:155:7155:b51a:cd24:e1dd:a1bb	225.221.161.187
cb15:901b:155:7155:b51a:cd24:e1dd:a1bc	225.221.161.188
cb15:901b:155:7155:b51a:cd24:e1dd:a1bd	225.221.161.189
cb15:901b:155:7155:b51a:cd24:e1dd:a1be	225.221.161.190
cb15:901b:155:7155:b51a:cd24:e1dd:a1bf	225.221.161.191
cb15:901b:155:7155:b51a:cd24:e1dd:a1c0	225.221.161.192
cb15:901b:155:7155:b51a:cd24:e1dd:a1c1	225.221.161.193
cb15:901b:155:7155:b51a:cd24:e1dd:a1c2	225.221.161.194
cb15:901b:155:7155:b51a:cd24:e1dd:a1c3	225.221.161.195
cb15:901b:155:7155:b51a:cd24:e1dd:a1c4	225.221.161.196
cb15:901b:155:7155:b51a:cd24:e1dd:a1c5	225.221.161.197
cb15:901b:155:7155:b51a:cd24:e1dd:a1c6	225.221.161.198
cb15:901b:155:7155:b51a:cd24:e1dd:a1c7	225.221.161.199
cb15:901b:155:7155:b51a:cd24:e1dd:a1c8	225.221.161.200
cb15:901b:155:7155:b51a:cd24:e1dd:a1c9	225.221.161.201
cb15:901b:155:7155:b51a:cd24:e1dd:a1ca	225.221.161.202
cb15:901b:155:7155:b51a:cd24:e1dd:a1cb	225.221.161.203
cb15:901b:155:7155:b51a:cd24:e1dd:a1cc	225.221.161.204
cb15:901b:155:7155:b51a:cd24:e1dd:a1cd	225.221.161.205
cb15:901b:155:7155:b51a:cd24:e1dd:a1ce	225.221.161.206
cb15:901b:155:7155:b51a:cd24:e1dd:a1cf	225.221.161.207
cb15:901b:155:7155:b51a:cd24:e1dd:a1d0	225.221.161.208
cb15:901b:155:7155:b51a:cd24:e1dd:a1d1	225.221.161.209
cb15:901b:155:7155:b51a:cd24:e1dd:a1d2	225.221.161.210
cb15:901b:155:7155:b51a:cd24:e1dd:a1d3	225.221.161.211
cb15:901b:155:7155:b51a:cd24:e1dd:a1d4	225.221.161.212
cb15:901b:155:7155:b51a:cd24:e1dd:a1d5	225.221.161.213
cb15:901b:155:7155:b51a:cd24:e1dd:a1d6	225.221.161.214
cb15:901b:155:7155:b51a:cd24:e1dd:a1d7	225.221.161.215
cb15:901b:155:7155:b51a:cd24:e1dd:a1d8	225.221.161.216
cb15:901b:155:7155:b51a:cd24:e1dd:a1d9	225.221.161.217
cb15:901b:155:7155:b51a:cd24:e1dd:a1da	225.221.161.218
cb15:901b:155:7155:b51a:cd24:e1dd:a1db	225.221.161.219
cb15:901b:155:7155:b51a:cd24:e1dd:a1dc	225.221.161.220
cb15:901b:155:7155:b51a:cd24:e1dd:a1dd	225.221.161.221
cb15:901b:155:7155:b51a:cd24:e1dd:a1de	225.221.161.222
cb15:901b:155:7155:b51a:cd24:e1dd:a1df	225.221.161.223
cb15:901b:155:7155:b51a:cd24:e1dd:a1e0	225.221.161.224
cb15:901b:155:7155:b51a:cd24:e1dd:a1e1	225.221.161.225
cb15:901b:155:7155:b51a:cd24:e1dd:a1e2	225.221.161.226
cb15:901b:155:7155:b51a:cd24:e1dd:a1e3	225.221.161.227
cb15:901b:155:7155:b51a:cd24:e1dd:a1e4	225.221.161.228
cb15:901b:155:7155:b51a:cd24:e1dd:a1e5	225.221.161.229
cb15:901b:155:7155:b51a:cd24:e1dd:a1e6	225.221.161.230
cb15:901b:155:7155:b51a:cd24:e1dd:a1e7	225.221.161.231
cb15:901b:155:7155:b51a:cd24:e1dd:a1e8	225.221.161.232
cb15:901b:155:7155:b51a:cd24:e1dd:a1e9	225.221.161.233
cb15:901b:155:7155:b51a:cd24:e1dd:a1ea	225.221.161.234
cb15:901b:155:7155:b51a:cd24:e1dd:a1eb	225.221.161.235
cb15:901b:155:7155:b51a:cd24:e1dd:a1ec	225.221.161.236
cb15:901b:155:7155:b51a:cd24:e1dd:a1ed	225.221.161.237
cb15:901b:155:7155:b51a:cd24:e1dd:a1ee	225.221.161.238
cb15:901b:155:7155:b51a:cd24:e1dd:a1ef	225.221.161.239
cb15:901b:155:7155:b51a:cd24:e1dd:a1f0	225.221.161.240
cb15:901b:155:7155:b51a:cd24:e1dd:a1f1	225.221.161.241
cb15:901b:155:7155:b51a:cd24:e1dd:a1f2	225.221.161.242
cb15:901b:155:7155:b51a:cd24:e1dd:a1f3	225.221.161.243
cb15:901b:155:7155:b51a:cd24:e1dd:a1f4	225.221.161.244
cb15:901b:155:7155:b51a:cd24:e1dd:a1f5	225.221.161.245
cb15:901b:155:7155:b51a:cd24:e1dd:a1f6	225.221.161.246
cb15:901b:155:7155:b51a:cd24:e1dd:a1f7	225.221.161.247
cb15:901b:155:7155:b51a:cd24:e1dd:a1f8	225.221.161.248
cb15:901b:155:7155:b51a:cd24:e1dd:a1f9	225.221.161.249
cb15:901b:155:7155:b51a:cd24:e1dd:a1fa	225.221.161.250
cb15:901b:155:7155:b51a:cd24:e1dd:a1fb	225.221.161.251
cb15:901b:155:7155:b51a:cd24:e1dd:a1fc	225.221.161.252
cb15:901b:155:7155:b51a:cd24:e1dd:a1fd	225.221.161.253
cb15:901b:155:7155:b51a:cd24:e1dd:a1fe	225.221.161.254
cb15:901b:155:7155:b51a:cd24:e1dd:a1ff	225.221.161.255

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.