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:de72:b51e:3d01	181.30.61.1
cb15:901b:901b:fb65:4024:de72:b51e:3d02	181.30.61.2
cb15:901b:901b:fb65:4024:de72:b51e:3d03	181.30.61.3
cb15:901b:901b:fb65:4024:de72:b51e:3d04	181.30.61.4
cb15:901b:901b:fb65:4024:de72:b51e:3d05	181.30.61.5
cb15:901b:901b:fb65:4024:de72:b51e:3d06	181.30.61.6
cb15:901b:901b:fb65:4024:de72:b51e:3d07	181.30.61.7
cb15:901b:901b:fb65:4024:de72:b51e:3d08	181.30.61.8
cb15:901b:901b:fb65:4024:de72:b51e:3d09	181.30.61.9
cb15:901b:901b:fb65:4024:de72:b51e:3d0a	181.30.61.10
cb15:901b:901b:fb65:4024:de72:b51e:3d0b	181.30.61.11
cb15:901b:901b:fb65:4024:de72:b51e:3d0c	181.30.61.12
cb15:901b:901b:fb65:4024:de72:b51e:3d0d	181.30.61.13
cb15:901b:901b:fb65:4024:de72:b51e:3d0e	181.30.61.14
cb15:901b:901b:fb65:4024:de72:b51e:3d0f	181.30.61.15
cb15:901b:901b:fb65:4024:de72:b51e:3d10	181.30.61.16
cb15:901b:901b:fb65:4024:de72:b51e:3d11	181.30.61.17
cb15:901b:901b:fb65:4024:de72:b51e:3d12	181.30.61.18
cb15:901b:901b:fb65:4024:de72:b51e:3d13	181.30.61.19
cb15:901b:901b:fb65:4024:de72:b51e:3d14	181.30.61.20
cb15:901b:901b:fb65:4024:de72:b51e:3d15	181.30.61.21
cb15:901b:901b:fb65:4024:de72:b51e:3d16	181.30.61.22
cb15:901b:901b:fb65:4024:de72:b51e:3d17	181.30.61.23
cb15:901b:901b:fb65:4024:de72:b51e:3d18	181.30.61.24
cb15:901b:901b:fb65:4024:de72:b51e:3d19	181.30.61.25
cb15:901b:901b:fb65:4024:de72:b51e:3d1a	181.30.61.26
cb15:901b:901b:fb65:4024:de72:b51e:3d1b	181.30.61.27
cb15:901b:901b:fb65:4024:de72:b51e:3d1c	181.30.61.28
cb15:901b:901b:fb65:4024:de72:b51e:3d1d	181.30.61.29
cb15:901b:901b:fb65:4024:de72:b51e:3d1e	181.30.61.30
cb15:901b:901b:fb65:4024:de72:b51e:3d1f	181.30.61.31
cb15:901b:901b:fb65:4024:de72:b51e:3d20	181.30.61.32
cb15:901b:901b:fb65:4024:de72:b51e:3d21	181.30.61.33
cb15:901b:901b:fb65:4024:de72:b51e:3d22	181.30.61.34
cb15:901b:901b:fb65:4024:de72:b51e:3d23	181.30.61.35
cb15:901b:901b:fb65:4024:de72:b51e:3d24	181.30.61.36
cb15:901b:901b:fb65:4024:de72:b51e:3d25	181.30.61.37
cb15:901b:901b:fb65:4024:de72:b51e:3d26	181.30.61.38
cb15:901b:901b:fb65:4024:de72:b51e:3d27	181.30.61.39
cb15:901b:901b:fb65:4024:de72:b51e:3d28	181.30.61.40
cb15:901b:901b:fb65:4024:de72:b51e:3d29	181.30.61.41
cb15:901b:901b:fb65:4024:de72:b51e:3d2a	181.30.61.42
cb15:901b:901b:fb65:4024:de72:b51e:3d2b	181.30.61.43
cb15:901b:901b:fb65:4024:de72:b51e:3d2c	181.30.61.44
cb15:901b:901b:fb65:4024:de72:b51e:3d2d	181.30.61.45
cb15:901b:901b:fb65:4024:de72:b51e:3d2e	181.30.61.46
cb15:901b:901b:fb65:4024:de72:b51e:3d2f	181.30.61.47
cb15:901b:901b:fb65:4024:de72:b51e:3d30	181.30.61.48
cb15:901b:901b:fb65:4024:de72:b51e:3d31	181.30.61.49
cb15:901b:901b:fb65:4024:de72:b51e:3d32	181.30.61.50
cb15:901b:901b:fb65:4024:de72:b51e:3d33	181.30.61.51
cb15:901b:901b:fb65:4024:de72:b51e:3d34	181.30.61.52
cb15:901b:901b:fb65:4024:de72:b51e:3d35	181.30.61.53
cb15:901b:901b:fb65:4024:de72:b51e:3d36	181.30.61.54
cb15:901b:901b:fb65:4024:de72:b51e:3d37	181.30.61.55
cb15:901b:901b:fb65:4024:de72:b51e:3d38	181.30.61.56
cb15:901b:901b:fb65:4024:de72:b51e:3d39	181.30.61.57
cb15:901b:901b:fb65:4024:de72:b51e:3d3a	181.30.61.58
cb15:901b:901b:fb65:4024:de72:b51e:3d3b	181.30.61.59
cb15:901b:901b:fb65:4024:de72:b51e:3d3c	181.30.61.60

cb15:901b:901b:fb65:4024:de72:b51e:3d3d	181.30.61.61
cb15:901b:901b:fb65:4024:de72:b51e:3d3e	181.30.61.62
cb15:901b:901b:fb65:4024:de72:b51e:3d3f	181.30.61.63
cb15:901b:901b:fb65:4024:de72:b51e:3d40	181.30.61.64
cb15:901b:901b:fb65:4024:de72:b51e:3d41	181.30.61.65
cb15:901b:901b:fb65:4024:de72:b51e:3d42	181.30.61.66
cb15:901b:901b:fb65:4024:de72:b51e:3d43	181.30.61.67
cb15:901b:901b:fb65:4024:de72:b51e:3d44	181.30.61.68
cb15:901b:901b:fb65:4024:de72:b51e:3d45	181.30.61.69
cb15:901b:901b:fb65:4024:de72:b51e:3d46	181.30.61.70
cb15:901b:901b:fb65:4024:de72:b51e:3d47	181.30.61.71
cb15:901b:901b:fb65:4024:de72:b51e:3d48	181.30.61.72
cb15:901b:901b:fb65:4024:de72:b51e:3d49	181.30.61.73
cb15:901b:901b:fb65:4024:de72:b51e:3d4a	181.30.61.74
cb15:901b:901b:fb65:4024:de72:b51e:3d4b	181.30.61.75
cb15:901b:901b:fb65:4024:de72:b51e:3d4c	181.30.61.76
cb15:901b:901b:fb65:4024:de72:b51e:3d4d	181.30.61.77
cb15:901b:901b:fb65:4024:de72:b51e:3d4e	181.30.61.78
cb15:901b:901b:fb65:4024:de72:b51e:3d4f	181.30.61.79
cb15:901b:901b:fb65:4024:de72:b51e:3d50	181.30.61.80
cb15:901b:901b:fb65:4024:de72:b51e:3d51	181.30.61.81
cb15:901b:901b:fb65:4024:de72:b51e:3d52	181.30.61.82
cb15:901b:901b:fb65:4024:de72:b51e:3d53	181.30.61.83
cb15:901b:901b:fb65:4024:de72:b51e:3d54	181.30.61.84
cb15:901b:901b:fb65:4024:de72:b51e:3d55	181.30.61.85
cb15:901b:901b:fb65:4024:de72:b51e:3d56	181.30.61.86
cb15:901b:901b:fb65:4024:de72:b51e:3d57	181.30.61.87
cb15:901b:901b:fb65:4024:de72:b51e:3d58	181.30.61.88
cb15:901b:901b:fb65:4024:de72:b51e:3d59	181.30.61.89
cb15:901b:901b:fb65:4024:de72:b51e:3d5a	181.30.61.90
cb15:901b:901b:fb65:4024:de72:b51e:3d5b	181.30.61.91
cb15:901b:901b:fb65:4024:de72:b51e:3d5c	181.30.61.92
cb15:901b:901b:fb65:4024:de72:b51e:3d5d	181.30.61.93
cb15:901b:901b:fb65:4024:de72:b51e:3d5e	181.30.61.94
cb15:901b:901b:fb65:4024:de72:b51e:3d5f	181.30.61.95
cb15:901b:901b:fb65:4024:de72:b51e:3d60	181.30.61.96
cb15:901b:901b:fb65:4024:de72:b51e:3d61	181.30.61.97
cb15:901b:901b:fb65:4024:de72:b51e:3d62	181.30.61.98
cb15:901b:901b:fb65:4024:de72:b51e:3d63	181.30.61.99
cb15:901b:901b:fb65:4024:de72:b51e:3d64	181.30.61.100
cb15:901b:901b:fb65:4024:de72:b51e:3d65	181.30.61.101
cb15:901b:901b:fb65:4024:de72:b51e:3d66	181.30.61.102
cb15:901b:901b:fb65:4024:de72:b51e:3d67	181.30.61.103
cb15:901b:901b:fb65:4024:de72:b51e:3d68	181.30.61.104
cb15:901b:901b:fb65:4024:de72:b51e:3d69	181.30.61.105
cb15:901b:901b:fb65:4024:de72:b51e:3d6a	181.30.61.106
cb15:901b:901b:fb65:4024:de72:b51e:3d6b	181.30.61.107
cb15:901b:901b:fb65:4024:de72:b51e:3d6c	181.30.61.108
cb15:901b:901b:fb65:4024:de72:b51e:3d6d	181.30.61.109
cb15:901b:901b:fb65:4024:de72:b51e:3d6e	181.30.61.110
cb15:901b:901b:fb65:4024:de72:b51e:3d6f	181.30.61.111
cb15:901b:901b:fb65:4024:de72:b51e:3d70	181.30.61.112
cb15:901b:901b:fb65:4024:de72:b51e:3d71	181.30.61.113
cb15:901b:901b:fb65:4024:de72:b51e:3d72	181.30.61.114
cb15:901b:901b:fb65:4024:de72:b51e:3d73	181.30.61.115
cb15:901b:901b:fb65:4024:de72:b51e:3d74	181.30.61.116
cb15:901b:901b:fb65:4024:de72:b51e:3d75	181.30.61.117
cb15:901b:901b:fb65:4024:de72:b51e:3d76	181.30.61.118
cb15:901b:901b:fb65:4024:de72:b51e:3d77	181.30.61.119
cb15:901b:901b:fb65:4024:de72:b51e:3d78	181.30.61.120

cb15:901b:901b:fb65:4024:de72:b51e:3d79	181.30.61.121
cb15:901b:901b:fb65:4024:de72:b51e:3d7a	181.30.61.122
cb15:901b:901b:fb65:4024:de72:b51e:3d7b	181.30.61.123
cb15:901b:901b:fb65:4024:de72:b51e:3d7c	181.30.61.124
cb15:901b:901b:fb65:4024:de72:b51e:3d7d	181.30.61.125
cb15:901b:901b:fb65:4024:de72:b51e:3d7e	181.30.61.126
cb15:901b:901b:fb65:4024:de72:b51e:3d7f	181.30.61.127
cb15:901b:901b:fb65:4024:de72:b51e:3d80	181.30.61.128
cb15:901b:901b:fb65:4024:de72:b51e:3d81	181.30.61.129
cb15:901b:901b:fb65:4024:de72:b51e:3d82	181.30.61.130
cb15:901b:901b:fb65:4024:de72:b51e:3d83	181.30.61.131
cb15:901b:901b:fb65:4024:de72:b51e:3d84	181.30.61.132
cb15:901b:901b:fb65:4024:de72:b51e:3d85	181.30.61.133
cb15:901b:901b:fb65:4024:de72:b51e:3d86	181.30.61.134
cb15:901b:901b:fb65:4024:de72:b51e:3d87	181.30.61.135
cb15:901b:901b:fb65:4024:de72:b51e:3d88	181.30.61.136
cb15:901b:901b:fb65:4024:de72:b51e:3d89	181.30.61.137
cb15:901b:901b:fb65:4024:de72:b51e:3d8a	181.30.61.138
cb15:901b:901b:fb65:4024:de72:b51e:3d8b	181.30.61.139
cb15:901b:901b:fb65:4024:de72:b51e:3d8c	181.30.61.140
cb15:901b:901b:fb65:4024:de72:b51e:3d8d	181.30.61.141
cb15:901b:901b:fb65:4024:de72:b51e:3d8e	181.30.61.142
cb15:901b:901b:fb65:4024:de72:b51e:3d8f	181.30.61.143
cb15:901b:901b:fb65:4024:de72:b51e:3d90	181.30.61.144
cb15:901b:901b:fb65:4024:de72:b51e:3d91	181.30.61.145
cb15:901b:901b:fb65:4024:de72:b51e:3d92	181.30.61.146
cb15:901b:901b:fb65:4024:de72:b51e:3d93	181.30.61.147
cb15:901b:901b:fb65:4024:de72:b51e:3d94	181.30.61.148
cb15:901b:901b:fb65:4024:de72:b51e:3d95	181.30.61.149
cb15:901b:901b:fb65:4024:de72:b51e:3d96	181.30.61.150
cb15:901b:901b:fb65:4024:de72:b51e:3d97	181.30.61.151
cb15:901b:901b:fb65:4024:de72:b51e:3d98	181.30.61.152
cb15:901b:901b:fb65:4024:de72:b51e:3d99	181.30.61.153
cb15:901b:901b:fb65:4024:de72:b51e:3d9a	181.30.61.154
cb15:901b:901b:fb65:4024:de72:b51e:3d9b	181.30.61.155
cb15:901b:901b:fb65:4024:de72:b51e:3d9c	181.30.61.156
cb15:901b:901b:fb65:4024:de72:b51e:3d9d	181.30.61.157
cb15:901b:901b:fb65:4024:de72:b51e:3d9e	181.30.61.158
cb15:901b:901b:fb65:4024:de72:b51e:3d9f	181.30.61.159
cb15:901b:901b:fb65:4024:de72:b51e:3da0	181.30.61.160
cb15:901b:901b:fb65:4024:de72:b51e:3da1	181.30.61.161
cb15:901b:901b:fb65:4024:de72:b51e:3da2	181.30.61.162
cb15:901b:901b:fb65:4024:de72:b51e:3da3	181.30.61.163
cb15:901b:901b:fb65:4024:de72:b51e:3da4	181.30.61.164
cb15:901b:901b:fb65:4024:de72:b51e:3da5	181.30.61.165
cb15:901b:901b:fb65:4024:de72:b51e:3da6	181.30.61.166
cb15:901b:901b:fb65:4024:de72:b51e:3da7	181.30.61.167
cb15:901b:901b:fb65:4024:de72:b51e:3da8	181.30.61.168
cb15:901b:901b:fb65:4024:de72:b51e:3da9	181.30.61.169
cb15:901b:901b:fb65:4024:de72:b51e:3daa	181.30.61.170
cb15:901b:901b:fb65:4024:de72:b51e:3dab	181.30.61.171
cb15:901b:901b:fb65:4024:de72:b51e:3dac	181.30.61.172
cb15:901b:901b:fb65:4024:de72:b51e:3dad	181.30.61.173
cb15:901b:901b:fb65:4024:de72:b51e:3dae	181.30.61.174
cb15:901b:901b:fb65:4024:de72:b51e:3daf	181.30.61.175
cb15:901b:901b:fb65:4024:de72:b51e:3db0	181.30.61.176
cb15:901b:901b:fb65:4024:de72:b51e:3db1	181.30.61.177
cb15:901b:901b:fb65:4024:de72:b51e:3db2	181.30.61.178
cb15:901b:901b:fb65:4024:de72:b51e:3db3	181.30.61.179
cb15:901b:901b:fb65:4024:de72:b51e:3db4	181.30.61.180

cb15:901b:901b:fb65:4024:de72:b51e:3db5	181.30.61.181
cb15:901b:901b:fb65:4024:de72:b51e:3db6	181.30.61.182
cb15:901b:901b:fb65:4024:de72:b51e:3db7	181.30.61.183
cb15:901b:901b:fb65:4024:de72:b51e:3db8	181.30.61.184
cb15:901b:901b:fb65:4024:de72:b51e:3db9	181.30.61.185
cb15:901b:901b:fb65:4024:de72:b51e:3dba	181.30.61.186
cb15:901b:901b:fb65:4024:de72:b51e:3dbb	181.30.61.187
cb15:901b:901b:fb65:4024:de72:b51e:3dbc	181.30.61.188
cb15:901b:901b:fb65:4024:de72:b51e:3dbd	181.30.61.189
cb15:901b:901b:fb65:4024:de72:b51e:3dbe	181.30.61.190
cb15:901b:901b:fb65:4024:de72:b51e:3dbf	181.30.61.191
cb15:901b:901b:fb65:4024:de72:b51e:3dc0	181.30.61.192
cb15:901b:901b:fb65:4024:de72:b51e:3dc1	181.30.61.193
cb15:901b:901b:fb65:4024:de72:b51e:3dc2	181.30.61.194
cb15:901b:901b:fb65:4024:de72:b51e:3dc3	181.30.61.195
cb15:901b:901b:fb65:4024:de72:b51e:3dc4	181.30.61.196
cb15:901b:901b:fb65:4024:de72:b51e:3dc5	181.30.61.197
cb15:901b:901b:fb65:4024:de72:b51e:3dc6	181.30.61.198
cb15:901b:901b:fb65:4024:de72:b51e:3dc7	181.30.61.199
cb15:901b:901b:fb65:4024:de72:b51e:3dc8	181.30.61.200
cb15:901b:901b:fb65:4024:de72:b51e:3dc9	181.30.61.201
cb15:901b:901b:fb65:4024:de72:b51e:3dca	181.30.61.202
cb15:901b:901b:fb65:4024:de72:b51e:3dcb	181.30.61.203
cb15:901b:901b:fb65:4024:de72:b51e:3dcc	181.30.61.204
cb15:901b:901b:fb65:4024:de72:b51e:3dcd	181.30.61.205
cb15:901b:901b:fb65:4024:de72:b51e:3dce	181.30.61.206
cb15:901b:901b:fb65:4024:de72:b51e:3dcf	181.30.61.207
cb15:901b:901b:fb65:4024:de72:b51e:3dd0	181.30.61.208
cb15:901b:901b:fb65:4024:de72:b51e:3dd1	181.30.61.209
cb15:901b:901b:fb65:4024:de72:b51e:3dd2	181.30.61.210
cb15:901b:901b:fb65:4024:de72:b51e:3dd3	181.30.61.211
cb15:901b:901b:fb65:4024:de72:b51e:3dd4	181.30.61.212
cb15:901b:901b:fb65:4024:de72:b51e:3dd5	181.30.61.213
cb15:901b:901b:fb65:4024:de72:b51e:3dd6	181.30.61.214
cb15:901b:901b:fb65:4024:de72:b51e:3dd7	181.30.61.215
cb15:901b:901b:fb65:4024:de72:b51e:3dd8	181.30.61.216
cb15:901b:901b:fb65:4024:de72:b51e:3dd9	181.30.61.217
cb15:901b:901b:fb65:4024:de72:b51e:3dda	181.30.61.218
cb15:901b:901b:fb65:4024:de72:b51e:3ddb	181.30.61.219
cb15:901b:901b:fb65:4024:de72:b51e:3ddc	181.30.61.220
cb15:901b:901b:fb65:4024:de72:b51e:3ddd	181.30.61.221
cb15:901b:901b:fb65:4024:de72:b51e:3dde	181.30.61.222
cb15:901b:901b:fb65:4024:de72:b51e:3ddf	181.30.61.223
cb15:901b:901b:fb65:4024:de72:b51e:3de0	181.30.61.224
cb15:901b:901b:fb65:4024:de72:b51e:3de1	181.30.61.225
cb15:901b:901b:fb65:4024:de72:b51e:3de2	181.30.61.226
cb15:901b:901b:fb65:4024:de72:b51e:3de3	181.30.61.227
cb15:901b:901b:fb65:4024:de72:b51e:3de4	181.30.61.228
cb15:901b:901b:fb65:4024:de72:b51e:3de5	181.30.61.229
cb15:901b:901b:fb65:4024:de72:b51e:3de6	181.30.61.230
cb15:901b:901b:fb65:4024:de72:b51e:3de7	181.30.61.231
cb15:901b:901b:fb65:4024:de72:b51e:3de8	181.30.61.232
cb15:901b:901b:fb65:4024:de72:b51e:3de9	181.30.61.233
cb15:901b:901b:fb65:4024:de72:b51e:3dea	181.30.61.234
cb15:901b:901b:fb65:4024:de72:b51e:3deb	181.30.61.235
cb15:901b:901b:fb65:4024:de72:b51e:3dec	181.30.61.236
cb15:901b:901b:fb65:4024:de72:b51e:3ded	181.30.61.237
cb15:901b:901b:fb65:4024:de72:b51e:3dee	181.30.61.238
cb15:901b:901b:fb65:4024:de72:b51e:3def	181.30.61.239
cb15:901b:901b:fb65:4024:de72:b51e:3df0	181.30.61.240
cb15:901b:901b:fb65:4024:de72:b51e:3df1	181.30.61.241
cb15:901b:901b:fb65:4024:de72:b51e:3df2	181.30.61.242
cb15:901b:901b:fb65:4024:de72:b51e:3df3	181.30.61.243
cb15:901b:901b:fb65:4024:de72:b51e:3df4	181.30.61.244
cb15:901b:901b:fb65:4024:de72:b51e:3df5	181.30.61.245
cb15:901b:901b:fb65:4024:de72:b51e:3df6	181.30.61.246
cb15:901b:901b:fb65:4024:de72:b51e:3df7	181.30.61.247
cb15:901b:901b:fb65:4024:de72:b51e:3df8	181.30.61.248
cb15:901b:901b:fb65:4024:de72:b51e:3df9	181.30.61.249
cb15:901b:901b:fb65:4024:de72:b51e:3dfa	181.30.61.250
cb15:901b:901b:fb65:4024:de72:b51e:3dfb	181.30.61.251
cb15:901b:901b:fb65:4024:de72:b51e:3dfc	181.30.61.252
cb15:901b:901b:fb65:4024:de72:b51e:3dfd	181.30.61.253
cb15:901b:901b:fb65:4024:de72:b51e:3dfe	181.30.61.254
cb15:901b:901b:fb65:4024:de72:b51e:3dff	181.30.61.255

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.