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:901b:fb65:4024:3173:f28:dc01	15.40.220.1
cb15:901b:901b:fb65:4024:3173:f28:dc02	15.40.220.2
cb15:901b:901b:fb65:4024:3173:f28:dc03	15.40.220.3
cb15:901b:901b:fb65:4024:3173:f28:dc04	15.40.220.4
cb15:901b:901b:fb65:4024:3173:f28:dc05	15.40.220.5
cb15:901b:901b:fb65:4024:3173:f28:dc06	15.40.220.6
cb15:901b:901b:fb65:4024:3173:f28:dc07	15.40.220.7
cb15:901b:901b:fb65:4024:3173:f28:dc08	15.40.220.8
cb15:901b:901b:fb65:4024:3173:f28:dc09	15.40.220.9
cb15:901b:901b:fb65:4024:3173:f28:dc0a	15.40.220.10
cb15:901b:901b:fb65:4024:3173:f28:dc0b	15.40.220.11
cb15:901b:901b:fb65:4024:3173:f28:dc0c	15.40.220.12
cb15:901b:901b:fb65:4024:3173:f28:dc0d	15.40.220.13
cb15:901b:901b:fb65:4024:3173:f28:dc0e	15.40.220.14
cb15:901b:901b:fb65:4024:3173:f28:dc0f	15.40.220.15
cb15:901b:901b:fb65:4024:3173:f28:dc10	15.40.220.16
cb15:901b:901b:fb65:4024:3173:f28:dc11	15.40.220.17
cb15:901b:901b:fb65:4024:3173:f28:dc12	15.40.220.18
cb15:901b:901b:fb65:4024:3173:f28:dc13	15.40.220.19
cb15:901b:901b:fb65:4024:3173:f28:dc14	15.40.220.20
cb15:901b:901b:fb65:4024:3173:f28:dc15	15.40.220.21
cb15:901b:901b:fb65:4024:3173:f28:dc16	15.40.220.22
cb15:901b:901b:fb65:4024:3173:f28:dc17	15.40.220.23
cb15:901b:901b:fb65:4024:3173:f28:dc18	15.40.220.24
cb15:901b:901b:fb65:4024:3173:f28:dc19	15.40.220.25
cb15:901b:901b:fb65:4024:3173:f28:dc1a	15.40.220.26
cb15:901b:901b:fb65:4024:3173:f28:dc1b	15.40.220.27
cb15:901b:901b:fb65:4024:3173:f28:dc1c	15.40.220.28
cb15:901b:901b:fb65:4024:3173:f28:dc1d	15.40.220.29
cb15:901b:901b:fb65:4024:3173:f28:dc1e	15.40.220.30
cb15:901b:901b:fb65:4024:3173:f28:dc1f	15.40.220.31
cb15:901b:901b:fb65:4024:3173:f28:dc20	15.40.220.32
cb15:901b:901b:fb65:4024:3173:f28:dc21	15.40.220.33
cb15:901b:901b:fb65:4024:3173:f28:dc22	15.40.220.34
cb15:901b:901b:fb65:4024:3173:f28:dc23	15.40.220.35
cb15:901b:901b:fb65:4024:3173:f28:dc24	15.40.220.36
cb15:901b:901b:fb65:4024:3173:f28:dc25	15.40.220.37
cb15:901b:901b:fb65:4024:3173:f28:dc26	15.40.220.38
cb15:901b:901b:fb65:4024:3173:f28:dc27	15.40.220.39
cb15:901b:901b:fb65:4024:3173:f28:dc28	15.40.220.40
cb15:901b:901b:fb65:4024:3173:f28:dc29	15.40.220.41
cb15:901b:901b:fb65:4024:3173:f28:dc2a	15.40.220.42
cb15:901b:901b:fb65:4024:3173:f28:dc2b	15.40.220.43
cb15:901b:901b:fb65:4024:3173:f28:dc2c	15.40.220.44
cb15:901b:901b:fb65:4024:3173:f28:dc2d	15.40.220.45
cb15:901b:901b:fb65:4024:3173:f28:dc2e	15.40.220.46
cb15:901b:901b:fb65:4024:3173:f28:dc2f	15.40.220.47
cb15:901b:901b:fb65:4024:3173:f28:dc30	15.40.220.48
cb15:901b:901b:fb65:4024:3173:f28:dc31	15.40.220.49
cb15:901b:901b:fb65:4024:3173:f28:dc32	15.40.220.50
cb15:901b:901b:fb65:4024:3173:f28:dc33	15.40.220.51
cb15:901b:901b:fb65:4024:3173:f28:dc34	15.40.220.52
cb15:901b:901b:fb65:4024:3173:f28:dc35	15.40.220.53
cb15:901b:901b:fb65:4024:3173:f28:dc36	15.40.220.54
cb15:901b:901b:fb65:4024:3173:f28:dc37	15.40.220.55
cb15:901b:901b:fb65:4024:3173:f28:dc38	15.40.220.56
cb15:901b:901b:fb65:4024:3173:f28:dc39	15.40.220.57
cb15:901b:901b:fb65:4024:3173:f28:dc3a	15.40.220.58
cb15:901b:901b:fb65:4024:3173:f28:dc3b	15.40.220.59
cb15:901b:901b:fb65:4024:3173:f28:dc3c	15.40.220.60

cb15:901b:901b:fb65:4024:3173:f28:dc3d	15.40.220.61
cb15:901b:901b:fb65:4024:3173:f28:dc3e	15.40.220.62
cb15:901b:901b:fb65:4024:3173:f28:dc3f	15.40.220.63
cb15:901b:901b:fb65:4024:3173:f28:dc40	15.40.220.64
cb15:901b:901b:fb65:4024:3173:f28:dc41	15.40.220.65
cb15:901b:901b:fb65:4024:3173:f28:dc42	15.40.220.66
cb15:901b:901b:fb65:4024:3173:f28:dc43	15.40.220.67
cb15:901b:901b:fb65:4024:3173:f28:dc44	15.40.220.68
cb15:901b:901b:fb65:4024:3173:f28:dc45	15.40.220.69
cb15:901b:901b:fb65:4024:3173:f28:dc46	15.40.220.70
cb15:901b:901b:fb65:4024:3173:f28:dc47	15.40.220.71
cb15:901b:901b:fb65:4024:3173:f28:dc48	15.40.220.72
cb15:901b:901b:fb65:4024:3173:f28:dc49	15.40.220.73
cb15:901b:901b:fb65:4024:3173:f28:dc4a	15.40.220.74
cb15:901b:901b:fb65:4024:3173:f28:dc4b	15.40.220.75
cb15:901b:901b:fb65:4024:3173:f28:dc4c	15.40.220.76
cb15:901b:901b:fb65:4024:3173:f28:dc4d	15.40.220.77
cb15:901b:901b:fb65:4024:3173:f28:dc4e	15.40.220.78
cb15:901b:901b:fb65:4024:3173:f28:dc4f	15.40.220.79
cb15:901b:901b:fb65:4024:3173:f28:dc50	15.40.220.80
cb15:901b:901b:fb65:4024:3173:f28:dc51	15.40.220.81
cb15:901b:901b:fb65:4024:3173:f28:dc52	15.40.220.82
cb15:901b:901b:fb65:4024:3173:f28:dc53	15.40.220.83
cb15:901b:901b:fb65:4024:3173:f28:dc54	15.40.220.84
cb15:901b:901b:fb65:4024:3173:f28:dc55	15.40.220.85
cb15:901b:901b:fb65:4024:3173:f28:dc56	15.40.220.86
cb15:901b:901b:fb65:4024:3173:f28:dc57	15.40.220.87
cb15:901b:901b:fb65:4024:3173:f28:dc58	15.40.220.88
cb15:901b:901b:fb65:4024:3173:f28:dc59	15.40.220.89
cb15:901b:901b:fb65:4024:3173:f28:dc5a	15.40.220.90
cb15:901b:901b:fb65:4024:3173:f28:dc5b	15.40.220.91
cb15:901b:901b:fb65:4024:3173:f28:dc5c	15.40.220.92
cb15:901b:901b:fb65:4024:3173:f28:dc5d	15.40.220.93
cb15:901b:901b:fb65:4024:3173:f28:dc5e	15.40.220.94
cb15:901b:901b:fb65:4024:3173:f28:dc5f	15.40.220.95
cb15:901b:901b:fb65:4024:3173:f28:dc60	15.40.220.96
cb15:901b:901b:fb65:4024:3173:f28:dc61	15.40.220.97
cb15:901b:901b:fb65:4024:3173:f28:dc62	15.40.220.98
cb15:901b:901b:fb65:4024:3173:f28:dc63	15.40.220.99
cb15:901b:901b:fb65:4024:3173:f28:dc64	15.40.220.100
cb15:901b:901b:fb65:4024:3173:f28:dc65	15.40.220.101
cb15:901b:901b:fb65:4024:3173:f28:dc66	15.40.220.102
cb15:901b:901b:fb65:4024:3173:f28:dc67	15.40.220.103
cb15:901b:901b:fb65:4024:3173:f28:dc68	15.40.220.104
cb15:901b:901b:fb65:4024:3173:f28:dc69	15.40.220.105
cb15:901b:901b:fb65:4024:3173:f28:dc6a	15.40.220.106
cb15:901b:901b:fb65:4024:3173:f28:dc6b	15.40.220.107
cb15:901b:901b:fb65:4024:3173:f28:dc6c	15.40.220.108
cb15:901b:901b:fb65:4024:3173:f28:dc6d	15.40.220.109
cb15:901b:901b:fb65:4024:3173:f28:dc6e	15.40.220.110
cb15:901b:901b:fb65:4024:3173:f28:dc6f	15.40.220.111
cb15:901b:901b:fb65:4024:3173:f28:dc70	15.40.220.112
cb15:901b:901b:fb65:4024:3173:f28:dc71	15.40.220.113
cb15:901b:901b:fb65:4024:3173:f28:dc72	15.40.220.114
cb15:901b:901b:fb65:4024:3173:f28:dc73	15.40.220.115
cb15:901b:901b:fb65:4024:3173:f28:dc74	15.40.220.116
cb15:901b:901b:fb65:4024:3173:f28:dc75	15.40.220.117
cb15:901b:901b:fb65:4024:3173:f28:dc76	15.40.220.118
cb15:901b:901b:fb65:4024:3173:f28:dc77	15.40.220.119
cb15:901b:901b:fb65:4024:3173:f28:dc78	15.40.220.120

cb15:901b:901b:fb65:4024:3173:f28:dc79	15.40.220.121
cb15:901b:901b:fb65:4024:3173:f28:dc7a	15.40.220.122
cb15:901b:901b:fb65:4024:3173:f28:dc7b	15.40.220.123
cb15:901b:901b:fb65:4024:3173:f28:dc7c	15.40.220.124
cb15:901b:901b:fb65:4024:3173:f28:dc7d	15.40.220.125
cb15:901b:901b:fb65:4024:3173:f28:dc7e	15.40.220.126
cb15:901b:901b:fb65:4024:3173:f28:dc7f	15.40.220.127
cb15:901b:901b:fb65:4024:3173:f28:dc80	15.40.220.128
cb15:901b:901b:fb65:4024:3173:f28:dc81	15.40.220.129
cb15:901b:901b:fb65:4024:3173:f28:dc82	15.40.220.130
cb15:901b:901b:fb65:4024:3173:f28:dc83	15.40.220.131
cb15:901b:901b:fb65:4024:3173:f28:dc84	15.40.220.132
cb15:901b:901b:fb65:4024:3173:f28:dc85	15.40.220.133
cb15:901b:901b:fb65:4024:3173:f28:dc86	15.40.220.134
cb15:901b:901b:fb65:4024:3173:f28:dc87	15.40.220.135
cb15:901b:901b:fb65:4024:3173:f28:dc88	15.40.220.136
cb15:901b:901b:fb65:4024:3173:f28:dc89	15.40.220.137
cb15:901b:901b:fb65:4024:3173:f28:dc8a	15.40.220.138
cb15:901b:901b:fb65:4024:3173:f28:dc8b	15.40.220.139
cb15:901b:901b:fb65:4024:3173:f28:dc8c	15.40.220.140
cb15:901b:901b:fb65:4024:3173:f28:dc8d	15.40.220.141
cb15:901b:901b:fb65:4024:3173:f28:dc8e	15.40.220.142
cb15:901b:901b:fb65:4024:3173:f28:dc8f	15.40.220.143
cb15:901b:901b:fb65:4024:3173:f28:dc90	15.40.220.144
cb15:901b:901b:fb65:4024:3173:f28:dc91	15.40.220.145
cb15:901b:901b:fb65:4024:3173:f28:dc92	15.40.220.146
cb15:901b:901b:fb65:4024:3173:f28:dc93	15.40.220.147
cb15:901b:901b:fb65:4024:3173:f28:dc94	15.40.220.148
cb15:901b:901b:fb65:4024:3173:f28:dc95	15.40.220.149
cb15:901b:901b:fb65:4024:3173:f28:dc96	15.40.220.150
cb15:901b:901b:fb65:4024:3173:f28:dc97	15.40.220.151
cb15:901b:901b:fb65:4024:3173:f28:dc98	15.40.220.152
cb15:901b:901b:fb65:4024:3173:f28:dc99	15.40.220.153
cb15:901b:901b:fb65:4024:3173:f28:dc9a	15.40.220.154
cb15:901b:901b:fb65:4024:3173:f28:dc9b	15.40.220.155
cb15:901b:901b:fb65:4024:3173:f28:dc9c	15.40.220.156
cb15:901b:901b:fb65:4024:3173:f28:dc9d	15.40.220.157
cb15:901b:901b:fb65:4024:3173:f28:dc9e	15.40.220.158
cb15:901b:901b:fb65:4024:3173:f28:dc9f	15.40.220.159
cb15:901b:901b:fb65:4024:3173:f28:dca0	15.40.220.160
cb15:901b:901b:fb65:4024:3173:f28:dca1	15.40.220.161
cb15:901b:901b:fb65:4024:3173:f28:dca2	15.40.220.162
cb15:901b:901b:fb65:4024:3173:f28:dca3	15.40.220.163
cb15:901b:901b:fb65:4024:3173:f28:dca4	15.40.220.164
cb15:901b:901b:fb65:4024:3173:f28:dca5	15.40.220.165
cb15:901b:901b:fb65:4024:3173:f28:dca6	15.40.220.166
cb15:901b:901b:fb65:4024:3173:f28:dca7	15.40.220.167
cb15:901b:901b:fb65:4024:3173:f28:dca8	15.40.220.168
cb15:901b:901b:fb65:4024:3173:f28:dca9	15.40.220.169
cb15:901b:901b:fb65:4024:3173:f28:dcaa	15.40.220.170
cb15:901b:901b:fb65:4024:3173:f28:dcab	15.40.220.171
cb15:901b:901b:fb65:4024:3173:f28:dcac	15.40.220.172
cb15:901b:901b:fb65:4024:3173:f28:dcad	15.40.220.173
cb15:901b:901b:fb65:4024:3173:f28:dcae	15.40.220.174
cb15:901b:901b:fb65:4024:3173:f28:dcaf	15.40.220.175
cb15:901b:901b:fb65:4024:3173:f28:dcb0	15.40.220.176
cb15:901b:901b:fb65:4024:3173:f28:dcb1	15.40.220.177
cb15:901b:901b:fb65:4024:3173:f28:dcb2	15.40.220.178
cb15:901b:901b:fb65:4024:3173:f28:dcb3	15.40.220.179
cb15:901b:901b:fb65:4024:3173:f28:dcb4	15.40.220.180

cb15:901b:901b:fb65:4024:3173:f28:dcb5	15.40.220.181
cb15:901b:901b:fb65:4024:3173:f28:dcb6	15.40.220.182
cb15:901b:901b:fb65:4024:3173:f28:dcb7	15.40.220.183
cb15:901b:901b:fb65:4024:3173:f28:dcb8	15.40.220.184
cb15:901b:901b:fb65:4024:3173:f28:dcb9	15.40.220.185
cb15:901b:901b:fb65:4024:3173:f28:dcba	15.40.220.186
cb15:901b:901b:fb65:4024:3173:f28:dcbb	15.40.220.187
cb15:901b:901b:fb65:4024:3173:f28:dcbc	15.40.220.188
cb15:901b:901b:fb65:4024:3173:f28:dcbd	15.40.220.189
cb15:901b:901b:fb65:4024:3173:f28:dcbe	15.40.220.190
cb15:901b:901b:fb65:4024:3173:f28:dcbf	15.40.220.191
cb15:901b:901b:fb65:4024:3173:f28:dcc0	15.40.220.192
cb15:901b:901b:fb65:4024:3173:f28:dcc1	15.40.220.193
cb15:901b:901b:fb65:4024:3173:f28:dcc2	15.40.220.194
cb15:901b:901b:fb65:4024:3173:f28:dcc3	15.40.220.195
cb15:901b:901b:fb65:4024:3173:f28:dcc4	15.40.220.196
cb15:901b:901b:fb65:4024:3173:f28:dcc5	15.40.220.197
cb15:901b:901b:fb65:4024:3173:f28:dcc6	15.40.220.198
cb15:901b:901b:fb65:4024:3173:f28:dcc7	15.40.220.199
cb15:901b:901b:fb65:4024:3173:f28:dcc8	15.40.220.200
cb15:901b:901b:fb65:4024:3173:f28:dcc9	15.40.220.201
cb15:901b:901b:fb65:4024:3173:f28:dcca	15.40.220.202
cb15:901b:901b:fb65:4024:3173:f28:dccb	15.40.220.203
cb15:901b:901b:fb65:4024:3173:f28:dccc	15.40.220.204
cb15:901b:901b:fb65:4024:3173:f28:dccd	15.40.220.205
cb15:901b:901b:fb65:4024:3173:f28:dcce	15.40.220.206
cb15:901b:901b:fb65:4024:3173:f28:dccf	15.40.220.207
cb15:901b:901b:fb65:4024:3173:f28:dcd0	15.40.220.208
cb15:901b:901b:fb65:4024:3173:f28:dcd1	15.40.220.209
cb15:901b:901b:fb65:4024:3173:f28:dcd2	15.40.220.210
cb15:901b:901b:fb65:4024:3173:f28:dcd3	15.40.220.211
cb15:901b:901b:fb65:4024:3173:f28:dcd4	15.40.220.212
cb15:901b:901b:fb65:4024:3173:f28:dcd5	15.40.220.213
cb15:901b:901b:fb65:4024:3173:f28:dcd6	15.40.220.214
cb15:901b:901b:fb65:4024:3173:f28:dcd7	15.40.220.215
cb15:901b:901b:fb65:4024:3173:f28:dcd8	15.40.220.216
cb15:901b:901b:fb65:4024:3173:f28:dcd9	15.40.220.217
cb15:901b:901b:fb65:4024:3173:f28:dcda	15.40.220.218
cb15:901b:901b:fb65:4024:3173:f28:dcdb	15.40.220.219
cb15:901b:901b:fb65:4024:3173:f28:dcdc	15.40.220.220
cb15:901b:901b:fb65:4024:3173:f28:dcdd	15.40.220.221
cb15:901b:901b:fb65:4024:3173:f28:dcde	15.40.220.222
cb15:901b:901b:fb65:4024:3173:f28:dcdf	15.40.220.223
cb15:901b:901b:fb65:4024:3173:f28:dce0	15.40.220.224
cb15:901b:901b:fb65:4024:3173:f28:dce1	15.40.220.225
cb15:901b:901b:fb65:4024:3173:f28:dce2	15.40.220.226
cb15:901b:901b:fb65:4024:3173:f28:dce3	15.40.220.227
cb15:901b:901b:fb65:4024:3173:f28:dce4	15.40.220.228
cb15:901b:901b:fb65:4024:3173:f28:dce5	15.40.220.229
cb15:901b:901b:fb65:4024:3173:f28:dce6	15.40.220.230
cb15:901b:901b:fb65:4024:3173:f28:dce7	15.40.220.231
cb15:901b:901b:fb65:4024:3173:f28:dce8	15.40.220.232
cb15:901b:901b:fb65:4024:3173:f28:dce9	15.40.220.233
cb15:901b:901b:fb65:4024:3173:f28:dcea	15.40.220.234
cb15:901b:901b:fb65:4024:3173:f28:dceb	15.40.220.235
cb15:901b:901b:fb65:4024:3173:f28:dcec	15.40.220.236
cb15:901b:901b:fb65:4024:3173:f28:dced	15.40.220.237
cb15:901b:901b:fb65:4024:3173:f28:dcee	15.40.220.238
cb15:901b:901b:fb65:4024:3173:f28:dcef	15.40.220.239
cb15:901b:901b:fb65:4024:3173:f28:dcf0	15.40.220.240
cb15:901b:901b:fb65:4024:3173:f28:dcf1	15.40.220.241
cb15:901b:901b:fb65:4024:3173:f28:dcf2	15.40.220.242
cb15:901b:901b:fb65:4024:3173:f28:dcf3	15.40.220.243
cb15:901b:901b:fb65:4024:3173:f28:dcf4	15.40.220.244
cb15:901b:901b:fb65:4024:3173:f28:dcf5	15.40.220.245
cb15:901b:901b:fb65:4024:3173:f28:dcf6	15.40.220.246
cb15:901b:901b:fb65:4024:3173:f28:dcf7	15.40.220.247
cb15:901b:901b:fb65:4024:3173:f28:dcf8	15.40.220.248
cb15:901b:901b:fb65:4024:3173:f28:dcf9	15.40.220.249
cb15:901b:901b:fb65:4024:3173:f28:dcfa	15.40.220.250
cb15:901b:901b:fb65:4024:3173:f28:dcfb	15.40.220.251
cb15:901b:901b:fb65:4024:3173:f28:dcfc	15.40.220.252
cb15:901b:901b:fb65:4024:3173:f28:dcfd	15.40.220.253
cb15:901b:901b:fb65:4024:3173:f28:dcfe	15.40.220.254
cb15:901b:901b:fb65:4024:3173:f28:dcff	15.40.220.255

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.