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:1324:b51:7b51:de49:cb01	222.73.203.1
cb15:901b:901b:1324:b51:7b51:de49:cb02	222.73.203.2
cb15:901b:901b:1324:b51:7b51:de49:cb03	222.73.203.3
cb15:901b:901b:1324:b51:7b51:de49:cb04	222.73.203.4
cb15:901b:901b:1324:b51:7b51:de49:cb05	222.73.203.5
cb15:901b:901b:1324:b51:7b51:de49:cb06	222.73.203.6
cb15:901b:901b:1324:b51:7b51:de49:cb07	222.73.203.7
cb15:901b:901b:1324:b51:7b51:de49:cb08	222.73.203.8
cb15:901b:901b:1324:b51:7b51:de49:cb09	222.73.203.9
cb15:901b:901b:1324:b51:7b51:de49:cb0a	222.73.203.10
cb15:901b:901b:1324:b51:7b51:de49:cb0b	222.73.203.11
cb15:901b:901b:1324:b51:7b51:de49:cb0c	222.73.203.12
cb15:901b:901b:1324:b51:7b51:de49:cb0d	222.73.203.13
cb15:901b:901b:1324:b51:7b51:de49:cb0e	222.73.203.14
cb15:901b:901b:1324:b51:7b51:de49:cb0f	222.73.203.15
cb15:901b:901b:1324:b51:7b51:de49:cb10	222.73.203.16
cb15:901b:901b:1324:b51:7b51:de49:cb11	222.73.203.17
cb15:901b:901b:1324:b51:7b51:de49:cb12	222.73.203.18
cb15:901b:901b:1324:b51:7b51:de49:cb13	222.73.203.19
cb15:901b:901b:1324:b51:7b51:de49:cb14	222.73.203.20
cb15:901b:901b:1324:b51:7b51:de49:cb15	222.73.203.21
cb15:901b:901b:1324:b51:7b51:de49:cb16	222.73.203.22
cb15:901b:901b:1324:b51:7b51:de49:cb17	222.73.203.23
cb15:901b:901b:1324:b51:7b51:de49:cb18	222.73.203.24
cb15:901b:901b:1324:b51:7b51:de49:cb19	222.73.203.25
cb15:901b:901b:1324:b51:7b51:de49:cb1a	222.73.203.26
cb15:901b:901b:1324:b51:7b51:de49:cb1b	222.73.203.27
cb15:901b:901b:1324:b51:7b51:de49:cb1c	222.73.203.28
cb15:901b:901b:1324:b51:7b51:de49:cb1d	222.73.203.29
cb15:901b:901b:1324:b51:7b51:de49:cb1e	222.73.203.30
cb15:901b:901b:1324:b51:7b51:de49:cb1f	222.73.203.31
cb15:901b:901b:1324:b51:7b51:de49:cb20	222.73.203.32
cb15:901b:901b:1324:b51:7b51:de49:cb21	222.73.203.33
cb15:901b:901b:1324:b51:7b51:de49:cb22	222.73.203.34
cb15:901b:901b:1324:b51:7b51:de49:cb23	222.73.203.35
cb15:901b:901b:1324:b51:7b51:de49:cb24	222.73.203.36
cb15:901b:901b:1324:b51:7b51:de49:cb25	222.73.203.37
cb15:901b:901b:1324:b51:7b51:de49:cb26	222.73.203.38
cb15:901b:901b:1324:b51:7b51:de49:cb27	222.73.203.39
cb15:901b:901b:1324:b51:7b51:de49:cb28	222.73.203.40
cb15:901b:901b:1324:b51:7b51:de49:cb29	222.73.203.41
cb15:901b:901b:1324:b51:7b51:de49:cb2a	222.73.203.42
cb15:901b:901b:1324:b51:7b51:de49:cb2b	222.73.203.43
cb15:901b:901b:1324:b51:7b51:de49:cb2c	222.73.203.44
cb15:901b:901b:1324:b51:7b51:de49:cb2d	222.73.203.45
cb15:901b:901b:1324:b51:7b51:de49:cb2e	222.73.203.46
cb15:901b:901b:1324:b51:7b51:de49:cb2f	222.73.203.47
cb15:901b:901b:1324:b51:7b51:de49:cb30	222.73.203.48
cb15:901b:901b:1324:b51:7b51:de49:cb31	222.73.203.49
cb15:901b:901b:1324:b51:7b51:de49:cb32	222.73.203.50
cb15:901b:901b:1324:b51:7b51:de49:cb33	222.73.203.51
cb15:901b:901b:1324:b51:7b51:de49:cb34	222.73.203.52
cb15:901b:901b:1324:b51:7b51:de49:cb35	222.73.203.53
cb15:901b:901b:1324:b51:7b51:de49:cb36	222.73.203.54
cb15:901b:901b:1324:b51:7b51:de49:cb37	222.73.203.55
cb15:901b:901b:1324:b51:7b51:de49:cb38	222.73.203.56
cb15:901b:901b:1324:b51:7b51:de49:cb39	222.73.203.57
cb15:901b:901b:1324:b51:7b51:de49:cb3a	222.73.203.58
cb15:901b:901b:1324:b51:7b51:de49:cb3b	222.73.203.59
cb15:901b:901b:1324:b51:7b51:de49:cb3c	222.73.203.60

cb15:901b:901b:1324:b51:7b51:de49:cb3d	222.73.203.61
cb15:901b:901b:1324:b51:7b51:de49:cb3e	222.73.203.62
cb15:901b:901b:1324:b51:7b51:de49:cb3f	222.73.203.63
cb15:901b:901b:1324:b51:7b51:de49:cb40	222.73.203.64
cb15:901b:901b:1324:b51:7b51:de49:cb41	222.73.203.65
cb15:901b:901b:1324:b51:7b51:de49:cb42	222.73.203.66
cb15:901b:901b:1324:b51:7b51:de49:cb43	222.73.203.67
cb15:901b:901b:1324:b51:7b51:de49:cb44	222.73.203.68
cb15:901b:901b:1324:b51:7b51:de49:cb45	222.73.203.69
cb15:901b:901b:1324:b51:7b51:de49:cb46	222.73.203.70
cb15:901b:901b:1324:b51:7b51:de49:cb47	222.73.203.71
cb15:901b:901b:1324:b51:7b51:de49:cb48	222.73.203.72
cb15:901b:901b:1324:b51:7b51:de49:cb49	222.73.203.73
cb15:901b:901b:1324:b51:7b51:de49:cb4a	222.73.203.74
cb15:901b:901b:1324:b51:7b51:de49:cb4b	222.73.203.75
cb15:901b:901b:1324:b51:7b51:de49:cb4c	222.73.203.76
cb15:901b:901b:1324:b51:7b51:de49:cb4d	222.73.203.77
cb15:901b:901b:1324:b51:7b51:de49:cb4e	222.73.203.78
cb15:901b:901b:1324:b51:7b51:de49:cb4f	222.73.203.79
cb15:901b:901b:1324:b51:7b51:de49:cb50	222.73.203.80
cb15:901b:901b:1324:b51:7b51:de49:cb51	222.73.203.81
cb15:901b:901b:1324:b51:7b51:de49:cb52	222.73.203.82
cb15:901b:901b:1324:b51:7b51:de49:cb53	222.73.203.83
cb15:901b:901b:1324:b51:7b51:de49:cb54	222.73.203.84
cb15:901b:901b:1324:b51:7b51:de49:cb55	222.73.203.85
cb15:901b:901b:1324:b51:7b51:de49:cb56	222.73.203.86
cb15:901b:901b:1324:b51:7b51:de49:cb57	222.73.203.87
cb15:901b:901b:1324:b51:7b51:de49:cb58	222.73.203.88
cb15:901b:901b:1324:b51:7b51:de49:cb59	222.73.203.89
cb15:901b:901b:1324:b51:7b51:de49:cb5a	222.73.203.90
cb15:901b:901b:1324:b51:7b51:de49:cb5b	222.73.203.91
cb15:901b:901b:1324:b51:7b51:de49:cb5c	222.73.203.92
cb15:901b:901b:1324:b51:7b51:de49:cb5d	222.73.203.93
cb15:901b:901b:1324:b51:7b51:de49:cb5e	222.73.203.94
cb15:901b:901b:1324:b51:7b51:de49:cb5f	222.73.203.95
cb15:901b:901b:1324:b51:7b51:de49:cb60	222.73.203.96
cb15:901b:901b:1324:b51:7b51:de49:cb61	222.73.203.97
cb15:901b:901b:1324:b51:7b51:de49:cb62	222.73.203.98
cb15:901b:901b:1324:b51:7b51:de49:cb63	222.73.203.99
cb15:901b:901b:1324:b51:7b51:de49:cb64	222.73.203.100
cb15:901b:901b:1324:b51:7b51:de49:cb65	222.73.203.101
cb15:901b:901b:1324:b51:7b51:de49:cb66	222.73.203.102
cb15:901b:901b:1324:b51:7b51:de49:cb67	222.73.203.103
cb15:901b:901b:1324:b51:7b51:de49:cb68	222.73.203.104
cb15:901b:901b:1324:b51:7b51:de49:cb69	222.73.203.105
cb15:901b:901b:1324:b51:7b51:de49:cb6a	222.73.203.106
cb15:901b:901b:1324:b51:7b51:de49:cb6b	222.73.203.107
cb15:901b:901b:1324:b51:7b51:de49:cb6c	222.73.203.108
cb15:901b:901b:1324:b51:7b51:de49:cb6d	222.73.203.109
cb15:901b:901b:1324:b51:7b51:de49:cb6e	222.73.203.110
cb15:901b:901b:1324:b51:7b51:de49:cb6f	222.73.203.111
cb15:901b:901b:1324:b51:7b51:de49:cb70	222.73.203.112
cb15:901b:901b:1324:b51:7b51:de49:cb71	222.73.203.113
cb15:901b:901b:1324:b51:7b51:de49:cb72	222.73.203.114
cb15:901b:901b:1324:b51:7b51:de49:cb73	222.73.203.115
cb15:901b:901b:1324:b51:7b51:de49:cb74	222.73.203.116
cb15:901b:901b:1324:b51:7b51:de49:cb75	222.73.203.117
cb15:901b:901b:1324:b51:7b51:de49:cb76	222.73.203.118
cb15:901b:901b:1324:b51:7b51:de49:cb77	222.73.203.119
cb15:901b:901b:1324:b51:7b51:de49:cb78	222.73.203.120

cb15:901b:901b:1324:b51:7b51:de49:cb79	222.73.203.121
cb15:901b:901b:1324:b51:7b51:de49:cb7a	222.73.203.122
cb15:901b:901b:1324:b51:7b51:de49:cb7b	222.73.203.123
cb15:901b:901b:1324:b51:7b51:de49:cb7c	222.73.203.124
cb15:901b:901b:1324:b51:7b51:de49:cb7d	222.73.203.125
cb15:901b:901b:1324:b51:7b51:de49:cb7e	222.73.203.126
cb15:901b:901b:1324:b51:7b51:de49:cb7f	222.73.203.127
cb15:901b:901b:1324:b51:7b51:de49:cb80	222.73.203.128
cb15:901b:901b:1324:b51:7b51:de49:cb81	222.73.203.129
cb15:901b:901b:1324:b51:7b51:de49:cb82	222.73.203.130
cb15:901b:901b:1324:b51:7b51:de49:cb83	222.73.203.131
cb15:901b:901b:1324:b51:7b51:de49:cb84	222.73.203.132
cb15:901b:901b:1324:b51:7b51:de49:cb85	222.73.203.133
cb15:901b:901b:1324:b51:7b51:de49:cb86	222.73.203.134
cb15:901b:901b:1324:b51:7b51:de49:cb87	222.73.203.135
cb15:901b:901b:1324:b51:7b51:de49:cb88	222.73.203.136
cb15:901b:901b:1324:b51:7b51:de49:cb89	222.73.203.137
cb15:901b:901b:1324:b51:7b51:de49:cb8a	222.73.203.138
cb15:901b:901b:1324:b51:7b51:de49:cb8b	222.73.203.139
cb15:901b:901b:1324:b51:7b51:de49:cb8c	222.73.203.140
cb15:901b:901b:1324:b51:7b51:de49:cb8d	222.73.203.141
cb15:901b:901b:1324:b51:7b51:de49:cb8e	222.73.203.142
cb15:901b:901b:1324:b51:7b51:de49:cb8f	222.73.203.143
cb15:901b:901b:1324:b51:7b51:de49:cb90	222.73.203.144
cb15:901b:901b:1324:b51:7b51:de49:cb91	222.73.203.145
cb15:901b:901b:1324:b51:7b51:de49:cb92	222.73.203.146
cb15:901b:901b:1324:b51:7b51:de49:cb93	222.73.203.147
cb15:901b:901b:1324:b51:7b51:de49:cb94	222.73.203.148
cb15:901b:901b:1324:b51:7b51:de49:cb95	222.73.203.149
cb15:901b:901b:1324:b51:7b51:de49:cb96	222.73.203.150
cb15:901b:901b:1324:b51:7b51:de49:cb97	222.73.203.151
cb15:901b:901b:1324:b51:7b51:de49:cb98	222.73.203.152
cb15:901b:901b:1324:b51:7b51:de49:cb99	222.73.203.153
cb15:901b:901b:1324:b51:7b51:de49:cb9a	222.73.203.154
cb15:901b:901b:1324:b51:7b51:de49:cb9b	222.73.203.155
cb15:901b:901b:1324:b51:7b51:de49:cb9c	222.73.203.156
cb15:901b:901b:1324:b51:7b51:de49:cb9d	222.73.203.157
cb15:901b:901b:1324:b51:7b51:de49:cb9e	222.73.203.158
cb15:901b:901b:1324:b51:7b51:de49:cb9f	222.73.203.159
cb15:901b:901b:1324:b51:7b51:de49:cba0	222.73.203.160
cb15:901b:901b:1324:b51:7b51:de49:cba1	222.73.203.161
cb15:901b:901b:1324:b51:7b51:de49:cba2	222.73.203.162
cb15:901b:901b:1324:b51:7b51:de49:cba3	222.73.203.163
cb15:901b:901b:1324:b51:7b51:de49:cba4	222.73.203.164
cb15:901b:901b:1324:b51:7b51:de49:cba5	222.73.203.165
cb15:901b:901b:1324:b51:7b51:de49:cba6	222.73.203.166
cb15:901b:901b:1324:b51:7b51:de49:cba7	222.73.203.167
cb15:901b:901b:1324:b51:7b51:de49:cba8	222.73.203.168
cb15:901b:901b:1324:b51:7b51:de49:cba9	222.73.203.169
cb15:901b:901b:1324:b51:7b51:de49:cbaa	222.73.203.170
cb15:901b:901b:1324:b51:7b51:de49:cbab	222.73.203.171
cb15:901b:901b:1324:b51:7b51:de49:cbac	222.73.203.172
cb15:901b:901b:1324:b51:7b51:de49:cbad	222.73.203.173
cb15:901b:901b:1324:b51:7b51:de49:cbae	222.73.203.174
cb15:901b:901b:1324:b51:7b51:de49:cbaf	222.73.203.175
cb15:901b:901b:1324:b51:7b51:de49:cbb0	222.73.203.176
cb15:901b:901b:1324:b51:7b51:de49:cbb1	222.73.203.177
cb15:901b:901b:1324:b51:7b51:de49:cbb2	222.73.203.178
cb15:901b:901b:1324:b51:7b51:de49:cbb3	222.73.203.179
cb15:901b:901b:1324:b51:7b51:de49:cbb4	222.73.203.180

cb15:901b:901b:1324:b51:7b51:de49:cbb5	222.73.203.181
cb15:901b:901b:1324:b51:7b51:de49:cbb6	222.73.203.182
cb15:901b:901b:1324:b51:7b51:de49:cbb7	222.73.203.183
cb15:901b:901b:1324:b51:7b51:de49:cbb8	222.73.203.184
cb15:901b:901b:1324:b51:7b51:de49:cbb9	222.73.203.185
cb15:901b:901b:1324:b51:7b51:de49:cbba	222.73.203.186
cb15:901b:901b:1324:b51:7b51:de49:cbbb	222.73.203.187
cb15:901b:901b:1324:b51:7b51:de49:cbbc	222.73.203.188
cb15:901b:901b:1324:b51:7b51:de49:cbbd	222.73.203.189
cb15:901b:901b:1324:b51:7b51:de49:cbbe	222.73.203.190
cb15:901b:901b:1324:b51:7b51:de49:cbbf	222.73.203.191
cb15:901b:901b:1324:b51:7b51:de49:cbc0	222.73.203.192
cb15:901b:901b:1324:b51:7b51:de49:cbc1	222.73.203.193
cb15:901b:901b:1324:b51:7b51:de49:cbc2	222.73.203.194
cb15:901b:901b:1324:b51:7b51:de49:cbc3	222.73.203.195
cb15:901b:901b:1324:b51:7b51:de49:cbc4	222.73.203.196
cb15:901b:901b:1324:b51:7b51:de49:cbc5	222.73.203.197
cb15:901b:901b:1324:b51:7b51:de49:cbc6	222.73.203.198
cb15:901b:901b:1324:b51:7b51:de49:cbc7	222.73.203.199
cb15:901b:901b:1324:b51:7b51:de49:cbc8	222.73.203.200
cb15:901b:901b:1324:b51:7b51:de49:cbc9	222.73.203.201
cb15:901b:901b:1324:b51:7b51:de49:cbca	222.73.203.202
cb15:901b:901b:1324:b51:7b51:de49:cbcb	222.73.203.203
cb15:901b:901b:1324:b51:7b51:de49:cbcc	222.73.203.204
cb15:901b:901b:1324:b51:7b51:de49:cbcd	222.73.203.205
cb15:901b:901b:1324:b51:7b51:de49:cbce	222.73.203.206
cb15:901b:901b:1324:b51:7b51:de49:cbcf	222.73.203.207
cb15:901b:901b:1324:b51:7b51:de49:cbd0	222.73.203.208
cb15:901b:901b:1324:b51:7b51:de49:cbd1	222.73.203.209
cb15:901b:901b:1324:b51:7b51:de49:cbd2	222.73.203.210
cb15:901b:901b:1324:b51:7b51:de49:cbd3	222.73.203.211
cb15:901b:901b:1324:b51:7b51:de49:cbd4	222.73.203.212
cb15:901b:901b:1324:b51:7b51:de49:cbd5	222.73.203.213
cb15:901b:901b:1324:b51:7b51:de49:cbd6	222.73.203.214
cb15:901b:901b:1324:b51:7b51:de49:cbd7	222.73.203.215
cb15:901b:901b:1324:b51:7b51:de49:cbd8	222.73.203.216
cb15:901b:901b:1324:b51:7b51:de49:cbd9	222.73.203.217
cb15:901b:901b:1324:b51:7b51:de49:cbda	222.73.203.218
cb15:901b:901b:1324:b51:7b51:de49:cbdb	222.73.203.219
cb15:901b:901b:1324:b51:7b51:de49:cbdc	222.73.203.220
cb15:901b:901b:1324:b51:7b51:de49:cbdd	222.73.203.221
cb15:901b:901b:1324:b51:7b51:de49:cbde	222.73.203.222
cb15:901b:901b:1324:b51:7b51:de49:cbdf	222.73.203.223
cb15:901b:901b:1324:b51:7b51:de49:cbe0	222.73.203.224
cb15:901b:901b:1324:b51:7b51:de49:cbe1	222.73.203.225
cb15:901b:901b:1324:b51:7b51:de49:cbe2	222.73.203.226
cb15:901b:901b:1324:b51:7b51:de49:cbe3	222.73.203.227
cb15:901b:901b:1324:b51:7b51:de49:cbe4	222.73.203.228
cb15:901b:901b:1324:b51:7b51:de49:cbe5	222.73.203.229
cb15:901b:901b:1324:b51:7b51:de49:cbe6	222.73.203.230
cb15:901b:901b:1324:b51:7b51:de49:cbe7	222.73.203.231
cb15:901b:901b:1324:b51:7b51:de49:cbe8	222.73.203.232
cb15:901b:901b:1324:b51:7b51:de49:cbe9	222.73.203.233
cb15:901b:901b:1324:b51:7b51:de49:cbea	222.73.203.234
cb15:901b:901b:1324:b51:7b51:de49:cbeb	222.73.203.235
cb15:901b:901b:1324:b51:7b51:de49:cbec	222.73.203.236
cb15:901b:901b:1324:b51:7b51:de49:cbed	222.73.203.237
cb15:901b:901b:1324:b51:7b51:de49:cbee	222.73.203.238
cb15:901b:901b:1324:b51:7b51:de49:cbef	222.73.203.239
cb15:901b:901b:1324:b51:7b51:de49:cbf0	222.73.203.240
cb15:901b:901b:1324:b51:7b51:de49:cbf1	222.73.203.241
cb15:901b:901b:1324:b51:7b51:de49:cbf2	222.73.203.242
cb15:901b:901b:1324:b51:7b51:de49:cbf3	222.73.203.243
cb15:901b:901b:1324:b51:7b51:de49:cbf4	222.73.203.244
cb15:901b:901b:1324:b51:7b51:de49:cbf5	222.73.203.245
cb15:901b:901b:1324:b51:7b51:de49:cbf6	222.73.203.246
cb15:901b:901b:1324:b51:7b51:de49:cbf7	222.73.203.247
cb15:901b:901b:1324:b51:7b51:de49:cbf8	222.73.203.248
cb15:901b:901b:1324:b51:7b51:de49:cbf9	222.73.203.249
cb15:901b:901b:1324:b51:7b51:de49:cbfa	222.73.203.250
cb15:901b:901b:1324:b51:7b51:de49:cbfb	222.73.203.251
cb15:901b:901b:1324:b51:7b51:de49:cbfc	222.73.203.252
cb15:901b:901b:1324:b51:7b51:de49:cbfd	222.73.203.253
cb15:901b:901b:1324:b51:7b51:de49:cbfe	222.73.203.254
cb15:901b:901b:1324:b51:7b51:de49:cbff	222.73.203.255

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.