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:8024:cd24:8081:4072:7b51:3d01	123.81.61.1
cb15:901b:8024:cd24:8081:4072:7b51:3d02	123.81.61.2
cb15:901b:8024:cd24:8081:4072:7b51:3d03	123.81.61.3
cb15:901b:8024:cd24:8081:4072:7b51:3d04	123.81.61.4
cb15:901b:8024:cd24:8081:4072:7b51:3d05	123.81.61.5
cb15:901b:8024:cd24:8081:4072:7b51:3d06	123.81.61.6
cb15:901b:8024:cd24:8081:4072:7b51:3d07	123.81.61.7
cb15:901b:8024:cd24:8081:4072:7b51:3d08	123.81.61.8
cb15:901b:8024:cd24:8081:4072:7b51:3d09	123.81.61.9
cb15:901b:8024:cd24:8081:4072:7b51:3d0a	123.81.61.10
cb15:901b:8024:cd24:8081:4072:7b51:3d0b	123.81.61.11
cb15:901b:8024:cd24:8081:4072:7b51:3d0c	123.81.61.12
cb15:901b:8024:cd24:8081:4072:7b51:3d0d	123.81.61.13
cb15:901b:8024:cd24:8081:4072:7b51:3d0e	123.81.61.14
cb15:901b:8024:cd24:8081:4072:7b51:3d0f	123.81.61.15
cb15:901b:8024:cd24:8081:4072:7b51:3d10	123.81.61.16
cb15:901b:8024:cd24:8081:4072:7b51:3d11	123.81.61.17
cb15:901b:8024:cd24:8081:4072:7b51:3d12	123.81.61.18
cb15:901b:8024:cd24:8081:4072:7b51:3d13	123.81.61.19
cb15:901b:8024:cd24:8081:4072:7b51:3d14	123.81.61.20
cb15:901b:8024:cd24:8081:4072:7b51:3d15	123.81.61.21
cb15:901b:8024:cd24:8081:4072:7b51:3d16	123.81.61.22
cb15:901b:8024:cd24:8081:4072:7b51:3d17	123.81.61.23
cb15:901b:8024:cd24:8081:4072:7b51:3d18	123.81.61.24
cb15:901b:8024:cd24:8081:4072:7b51:3d19	123.81.61.25
cb15:901b:8024:cd24:8081:4072:7b51:3d1a	123.81.61.26
cb15:901b:8024:cd24:8081:4072:7b51:3d1b	123.81.61.27
cb15:901b:8024:cd24:8081:4072:7b51:3d1c	123.81.61.28
cb15:901b:8024:cd24:8081:4072:7b51:3d1d	123.81.61.29
cb15:901b:8024:cd24:8081:4072:7b51:3d1e	123.81.61.30
cb15:901b:8024:cd24:8081:4072:7b51:3d1f	123.81.61.31
cb15:901b:8024:cd24:8081:4072:7b51:3d20	123.81.61.32
cb15:901b:8024:cd24:8081:4072:7b51:3d21	123.81.61.33
cb15:901b:8024:cd24:8081:4072:7b51:3d22	123.81.61.34
cb15:901b:8024:cd24:8081:4072:7b51:3d23	123.81.61.35
cb15:901b:8024:cd24:8081:4072:7b51:3d24	123.81.61.36
cb15:901b:8024:cd24:8081:4072:7b51:3d25	123.81.61.37
cb15:901b:8024:cd24:8081:4072:7b51:3d26	123.81.61.38
cb15:901b:8024:cd24:8081:4072:7b51:3d27	123.81.61.39
cb15:901b:8024:cd24:8081:4072:7b51:3d28	123.81.61.40
cb15:901b:8024:cd24:8081:4072:7b51:3d29	123.81.61.41
cb15:901b:8024:cd24:8081:4072:7b51:3d2a	123.81.61.42
cb15:901b:8024:cd24:8081:4072:7b51:3d2b	123.81.61.43
cb15:901b:8024:cd24:8081:4072:7b51:3d2c	123.81.61.44
cb15:901b:8024:cd24:8081:4072:7b51:3d2d	123.81.61.45
cb15:901b:8024:cd24:8081:4072:7b51:3d2e	123.81.61.46
cb15:901b:8024:cd24:8081:4072:7b51:3d2f	123.81.61.47
cb15:901b:8024:cd24:8081:4072:7b51:3d30	123.81.61.48
cb15:901b:8024:cd24:8081:4072:7b51:3d31	123.81.61.49
cb15:901b:8024:cd24:8081:4072:7b51:3d32	123.81.61.50
cb15:901b:8024:cd24:8081:4072:7b51:3d33	123.81.61.51
cb15:901b:8024:cd24:8081:4072:7b51:3d34	123.81.61.52
cb15:901b:8024:cd24:8081:4072:7b51:3d35	123.81.61.53
cb15:901b:8024:cd24:8081:4072:7b51:3d36	123.81.61.54
cb15:901b:8024:cd24:8081:4072:7b51:3d37	123.81.61.55
cb15:901b:8024:cd24:8081:4072:7b51:3d38	123.81.61.56
cb15:901b:8024:cd24:8081:4072:7b51:3d39	123.81.61.57
cb15:901b:8024:cd24:8081:4072:7b51:3d3a	123.81.61.58
cb15:901b:8024:cd24:8081:4072:7b51:3d3b	123.81.61.59
cb15:901b:8024:cd24:8081:4072:7b51:3d3c	123.81.61.60

cb15:901b:8024:cd24:8081:4072:7b51:3d3d	123.81.61.61
cb15:901b:8024:cd24:8081:4072:7b51:3d3e	123.81.61.62
cb15:901b:8024:cd24:8081:4072:7b51:3d3f	123.81.61.63
cb15:901b:8024:cd24:8081:4072:7b51:3d40	123.81.61.64
cb15:901b:8024:cd24:8081:4072:7b51:3d41	123.81.61.65
cb15:901b:8024:cd24:8081:4072:7b51:3d42	123.81.61.66
cb15:901b:8024:cd24:8081:4072:7b51:3d43	123.81.61.67
cb15:901b:8024:cd24:8081:4072:7b51:3d44	123.81.61.68
cb15:901b:8024:cd24:8081:4072:7b51:3d45	123.81.61.69
cb15:901b:8024:cd24:8081:4072:7b51:3d46	123.81.61.70
cb15:901b:8024:cd24:8081:4072:7b51:3d47	123.81.61.71
cb15:901b:8024:cd24:8081:4072:7b51:3d48	123.81.61.72
cb15:901b:8024:cd24:8081:4072:7b51:3d49	123.81.61.73
cb15:901b:8024:cd24:8081:4072:7b51:3d4a	123.81.61.74
cb15:901b:8024:cd24:8081:4072:7b51:3d4b	123.81.61.75
cb15:901b:8024:cd24:8081:4072:7b51:3d4c	123.81.61.76
cb15:901b:8024:cd24:8081:4072:7b51:3d4d	123.81.61.77
cb15:901b:8024:cd24:8081:4072:7b51:3d4e	123.81.61.78
cb15:901b:8024:cd24:8081:4072:7b51:3d4f	123.81.61.79
cb15:901b:8024:cd24:8081:4072:7b51:3d50	123.81.61.80
cb15:901b:8024:cd24:8081:4072:7b51:3d51	123.81.61.81
cb15:901b:8024:cd24:8081:4072:7b51:3d52	123.81.61.82
cb15:901b:8024:cd24:8081:4072:7b51:3d53	123.81.61.83
cb15:901b:8024:cd24:8081:4072:7b51:3d54	123.81.61.84
cb15:901b:8024:cd24:8081:4072:7b51:3d55	123.81.61.85
cb15:901b:8024:cd24:8081:4072:7b51:3d56	123.81.61.86
cb15:901b:8024:cd24:8081:4072:7b51:3d57	123.81.61.87
cb15:901b:8024:cd24:8081:4072:7b51:3d58	123.81.61.88
cb15:901b:8024:cd24:8081:4072:7b51:3d59	123.81.61.89
cb15:901b:8024:cd24:8081:4072:7b51:3d5a	123.81.61.90
cb15:901b:8024:cd24:8081:4072:7b51:3d5b	123.81.61.91
cb15:901b:8024:cd24:8081:4072:7b51:3d5c	123.81.61.92
cb15:901b:8024:cd24:8081:4072:7b51:3d5d	123.81.61.93
cb15:901b:8024:cd24:8081:4072:7b51:3d5e	123.81.61.94
cb15:901b:8024:cd24:8081:4072:7b51:3d5f	123.81.61.95
cb15:901b:8024:cd24:8081:4072:7b51:3d60	123.81.61.96
cb15:901b:8024:cd24:8081:4072:7b51:3d61	123.81.61.97
cb15:901b:8024:cd24:8081:4072:7b51:3d62	123.81.61.98
cb15:901b:8024:cd24:8081:4072:7b51:3d63	123.81.61.99
cb15:901b:8024:cd24:8081:4072:7b51:3d64	123.81.61.100
cb15:901b:8024:cd24:8081:4072:7b51:3d65	123.81.61.101
cb15:901b:8024:cd24:8081:4072:7b51:3d66	123.81.61.102
cb15:901b:8024:cd24:8081:4072:7b51:3d67	123.81.61.103
cb15:901b:8024:cd24:8081:4072:7b51:3d68	123.81.61.104
cb15:901b:8024:cd24:8081:4072:7b51:3d69	123.81.61.105
cb15:901b:8024:cd24:8081:4072:7b51:3d6a	123.81.61.106
cb15:901b:8024:cd24:8081:4072:7b51:3d6b	123.81.61.107
cb15:901b:8024:cd24:8081:4072:7b51:3d6c	123.81.61.108
cb15:901b:8024:cd24:8081:4072:7b51:3d6d	123.81.61.109
cb15:901b:8024:cd24:8081:4072:7b51:3d6e	123.81.61.110
cb15:901b:8024:cd24:8081:4072:7b51:3d6f	123.81.61.111
cb15:901b:8024:cd24:8081:4072:7b51:3d70	123.81.61.112
cb15:901b:8024:cd24:8081:4072:7b51:3d71	123.81.61.113
cb15:901b:8024:cd24:8081:4072:7b51:3d72	123.81.61.114
cb15:901b:8024:cd24:8081:4072:7b51:3d73	123.81.61.115
cb15:901b:8024:cd24:8081:4072:7b51:3d74	123.81.61.116
cb15:901b:8024:cd24:8081:4072:7b51:3d75	123.81.61.117
cb15:901b:8024:cd24:8081:4072:7b51:3d76	123.81.61.118
cb15:901b:8024:cd24:8081:4072:7b51:3d77	123.81.61.119
cb15:901b:8024:cd24:8081:4072:7b51:3d78	123.81.61.120

cb15:901b:8024:cd24:8081:4072:7b51:3d79	123.81.61.121
cb15:901b:8024:cd24:8081:4072:7b51:3d7a	123.81.61.122
cb15:901b:8024:cd24:8081:4072:7b51:3d7b	123.81.61.123
cb15:901b:8024:cd24:8081:4072:7b51:3d7c	123.81.61.124
cb15:901b:8024:cd24:8081:4072:7b51:3d7d	123.81.61.125
cb15:901b:8024:cd24:8081:4072:7b51:3d7e	123.81.61.126
cb15:901b:8024:cd24:8081:4072:7b51:3d7f	123.81.61.127
cb15:901b:8024:cd24:8081:4072:7b51:3d80	123.81.61.128
cb15:901b:8024:cd24:8081:4072:7b51:3d81	123.81.61.129
cb15:901b:8024:cd24:8081:4072:7b51:3d82	123.81.61.130
cb15:901b:8024:cd24:8081:4072:7b51:3d83	123.81.61.131
cb15:901b:8024:cd24:8081:4072:7b51:3d84	123.81.61.132
cb15:901b:8024:cd24:8081:4072:7b51:3d85	123.81.61.133
cb15:901b:8024:cd24:8081:4072:7b51:3d86	123.81.61.134
cb15:901b:8024:cd24:8081:4072:7b51:3d87	123.81.61.135
cb15:901b:8024:cd24:8081:4072:7b51:3d88	123.81.61.136
cb15:901b:8024:cd24:8081:4072:7b51:3d89	123.81.61.137
cb15:901b:8024:cd24:8081:4072:7b51:3d8a	123.81.61.138
cb15:901b:8024:cd24:8081:4072:7b51:3d8b	123.81.61.139
cb15:901b:8024:cd24:8081:4072:7b51:3d8c	123.81.61.140
cb15:901b:8024:cd24:8081:4072:7b51:3d8d	123.81.61.141
cb15:901b:8024:cd24:8081:4072:7b51:3d8e	123.81.61.142
cb15:901b:8024:cd24:8081:4072:7b51:3d8f	123.81.61.143
cb15:901b:8024:cd24:8081:4072:7b51:3d90	123.81.61.144
cb15:901b:8024:cd24:8081:4072:7b51:3d91	123.81.61.145
cb15:901b:8024:cd24:8081:4072:7b51:3d92	123.81.61.146
cb15:901b:8024:cd24:8081:4072:7b51:3d93	123.81.61.147
cb15:901b:8024:cd24:8081:4072:7b51:3d94	123.81.61.148
cb15:901b:8024:cd24:8081:4072:7b51:3d95	123.81.61.149
cb15:901b:8024:cd24:8081:4072:7b51:3d96	123.81.61.150
cb15:901b:8024:cd24:8081:4072:7b51:3d97	123.81.61.151
cb15:901b:8024:cd24:8081:4072:7b51:3d98	123.81.61.152
cb15:901b:8024:cd24:8081:4072:7b51:3d99	123.81.61.153
cb15:901b:8024:cd24:8081:4072:7b51:3d9a	123.81.61.154
cb15:901b:8024:cd24:8081:4072:7b51:3d9b	123.81.61.155
cb15:901b:8024:cd24:8081:4072:7b51:3d9c	123.81.61.156
cb15:901b:8024:cd24:8081:4072:7b51:3d9d	123.81.61.157
cb15:901b:8024:cd24:8081:4072:7b51:3d9e	123.81.61.158
cb15:901b:8024:cd24:8081:4072:7b51:3d9f	123.81.61.159
cb15:901b:8024:cd24:8081:4072:7b51:3da0	123.81.61.160
cb15:901b:8024:cd24:8081:4072:7b51:3da1	123.81.61.161
cb15:901b:8024:cd24:8081:4072:7b51:3da2	123.81.61.162
cb15:901b:8024:cd24:8081:4072:7b51:3da3	123.81.61.163
cb15:901b:8024:cd24:8081:4072:7b51:3da4	123.81.61.164
cb15:901b:8024:cd24:8081:4072:7b51:3da5	123.81.61.165
cb15:901b:8024:cd24:8081:4072:7b51:3da6	123.81.61.166
cb15:901b:8024:cd24:8081:4072:7b51:3da7	123.81.61.167
cb15:901b:8024:cd24:8081:4072:7b51:3da8	123.81.61.168
cb15:901b:8024:cd24:8081:4072:7b51:3da9	123.81.61.169
cb15:901b:8024:cd24:8081:4072:7b51:3daa	123.81.61.170
cb15:901b:8024:cd24:8081:4072:7b51:3dab	123.81.61.171
cb15:901b:8024:cd24:8081:4072:7b51:3dac	123.81.61.172
cb15:901b:8024:cd24:8081:4072:7b51:3dad	123.81.61.173
cb15:901b:8024:cd24:8081:4072:7b51:3dae	123.81.61.174
cb15:901b:8024:cd24:8081:4072:7b51:3daf	123.81.61.175
cb15:901b:8024:cd24:8081:4072:7b51:3db0	123.81.61.176
cb15:901b:8024:cd24:8081:4072:7b51:3db1	123.81.61.177
cb15:901b:8024:cd24:8081:4072:7b51:3db2	123.81.61.178
cb15:901b:8024:cd24:8081:4072:7b51:3db3	123.81.61.179
cb15:901b:8024:cd24:8081:4072:7b51:3db4	123.81.61.180

cb15:901b:8024:cd24:8081:4072:7b51:3db5	123.81.61.181
cb15:901b:8024:cd24:8081:4072:7b51:3db6	123.81.61.182
cb15:901b:8024:cd24:8081:4072:7b51:3db7	123.81.61.183
cb15:901b:8024:cd24:8081:4072:7b51:3db8	123.81.61.184
cb15:901b:8024:cd24:8081:4072:7b51:3db9	123.81.61.185
cb15:901b:8024:cd24:8081:4072:7b51:3dba	123.81.61.186
cb15:901b:8024:cd24:8081:4072:7b51:3dbb	123.81.61.187
cb15:901b:8024:cd24:8081:4072:7b51:3dbc	123.81.61.188
cb15:901b:8024:cd24:8081:4072:7b51:3dbd	123.81.61.189
cb15:901b:8024:cd24:8081:4072:7b51:3dbe	123.81.61.190
cb15:901b:8024:cd24:8081:4072:7b51:3dbf	123.81.61.191
cb15:901b:8024:cd24:8081:4072:7b51:3dc0	123.81.61.192
cb15:901b:8024:cd24:8081:4072:7b51:3dc1	123.81.61.193
cb15:901b:8024:cd24:8081:4072:7b51:3dc2	123.81.61.194
cb15:901b:8024:cd24:8081:4072:7b51:3dc3	123.81.61.195
cb15:901b:8024:cd24:8081:4072:7b51:3dc4	123.81.61.196
cb15:901b:8024:cd24:8081:4072:7b51:3dc5	123.81.61.197
cb15:901b:8024:cd24:8081:4072:7b51:3dc6	123.81.61.198
cb15:901b:8024:cd24:8081:4072:7b51:3dc7	123.81.61.199
cb15:901b:8024:cd24:8081:4072:7b51:3dc8	123.81.61.200
cb15:901b:8024:cd24:8081:4072:7b51:3dc9	123.81.61.201
cb15:901b:8024:cd24:8081:4072:7b51:3dca	123.81.61.202
cb15:901b:8024:cd24:8081:4072:7b51:3dcb	123.81.61.203
cb15:901b:8024:cd24:8081:4072:7b51:3dcc	123.81.61.204
cb15:901b:8024:cd24:8081:4072:7b51:3dcd	123.81.61.205
cb15:901b:8024:cd24:8081:4072:7b51:3dce	123.81.61.206
cb15:901b:8024:cd24:8081:4072:7b51:3dcf	123.81.61.207
cb15:901b:8024:cd24:8081:4072:7b51:3dd0	123.81.61.208
cb15:901b:8024:cd24:8081:4072:7b51:3dd1	123.81.61.209
cb15:901b:8024:cd24:8081:4072:7b51:3dd2	123.81.61.210
cb15:901b:8024:cd24:8081:4072:7b51:3dd3	123.81.61.211
cb15:901b:8024:cd24:8081:4072:7b51:3dd4	123.81.61.212
cb15:901b:8024:cd24:8081:4072:7b51:3dd5	123.81.61.213
cb15:901b:8024:cd24:8081:4072:7b51:3dd6	123.81.61.214
cb15:901b:8024:cd24:8081:4072:7b51:3dd7	123.81.61.215
cb15:901b:8024:cd24:8081:4072:7b51:3dd8	123.81.61.216
cb15:901b:8024:cd24:8081:4072:7b51:3dd9	123.81.61.217
cb15:901b:8024:cd24:8081:4072:7b51:3dda	123.81.61.218
cb15:901b:8024:cd24:8081:4072:7b51:3ddb	123.81.61.219
cb15:901b:8024:cd24:8081:4072:7b51:3ddc	123.81.61.220
cb15:901b:8024:cd24:8081:4072:7b51:3ddd	123.81.61.221
cb15:901b:8024:cd24:8081:4072:7b51:3dde	123.81.61.222
cb15:901b:8024:cd24:8081:4072:7b51:3ddf	123.81.61.223
cb15:901b:8024:cd24:8081:4072:7b51:3de0	123.81.61.224
cb15:901b:8024:cd24:8081:4072:7b51:3de1	123.81.61.225
cb15:901b:8024:cd24:8081:4072:7b51:3de2	123.81.61.226
cb15:901b:8024:cd24:8081:4072:7b51:3de3	123.81.61.227
cb15:901b:8024:cd24:8081:4072:7b51:3de4	123.81.61.228
cb15:901b:8024:cd24:8081:4072:7b51:3de5	123.81.61.229
cb15:901b:8024:cd24:8081:4072:7b51:3de6	123.81.61.230
cb15:901b:8024:cd24:8081:4072:7b51:3de7	123.81.61.231
cb15:901b:8024:cd24:8081:4072:7b51:3de8	123.81.61.232
cb15:901b:8024:cd24:8081:4072:7b51:3de9	123.81.61.233
cb15:901b:8024:cd24:8081:4072:7b51:3dea	123.81.61.234
cb15:901b:8024:cd24:8081:4072:7b51:3deb	123.81.61.235
cb15:901b:8024:cd24:8081:4072:7b51:3dec	123.81.61.236
cb15:901b:8024:cd24:8081:4072:7b51:3ded	123.81.61.237
cb15:901b:8024:cd24:8081:4072:7b51:3dee	123.81.61.238
cb15:901b:8024:cd24:8081:4072:7b51:3def	123.81.61.239
cb15:901b:8024:cd24:8081:4072:7b51:3df0	123.81.61.240
cb15:901b:8024:cd24:8081:4072:7b51:3df1	123.81.61.241
cb15:901b:8024:cd24:8081:4072:7b51:3df2	123.81.61.242
cb15:901b:8024:cd24:8081:4072:7b51:3df3	123.81.61.243
cb15:901b:8024:cd24:8081:4072:7b51:3df4	123.81.61.244
cb15:901b:8024:cd24:8081:4072:7b51:3df5	123.81.61.245
cb15:901b:8024:cd24:8081:4072:7b51:3df6	123.81.61.246
cb15:901b:8024:cd24:8081:4072:7b51:3df7	123.81.61.247
cb15:901b:8024:cd24:8081:4072:7b51:3df8	123.81.61.248
cb15:901b:8024:cd24:8081:4072:7b51:3df9	123.81.61.249
cb15:901b:8024:cd24:8081:4072:7b51:3dfa	123.81.61.250
cb15:901b:8024:cd24:8081:4072:7b51:3dfb	123.81.61.251
cb15:901b:8024:cd24:8081:4072:7b51:3dfc	123.81.61.252
cb15:901b:8024:cd24:8081:4072:7b51:3dfd	123.81.61.253
cb15:901b:8024:cd24:8081:4072:7b51:3dfe	123.81.61.254
cb15:901b:8024:cd24:8081:4072:7b51:3dff	123.81.61.255

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.