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:8024:901b:4024:eb67:f157:cb01	241.87.203.1
cb15:901b:8024:901b:4024:eb67:f157:cb02	241.87.203.2
cb15:901b:8024:901b:4024:eb67:f157:cb03	241.87.203.3
cb15:901b:8024:901b:4024:eb67:f157:cb04	241.87.203.4
cb15:901b:8024:901b:4024:eb67:f157:cb05	241.87.203.5
cb15:901b:8024:901b:4024:eb67:f157:cb06	241.87.203.6
cb15:901b:8024:901b:4024:eb67:f157:cb07	241.87.203.7
cb15:901b:8024:901b:4024:eb67:f157:cb08	241.87.203.8
cb15:901b:8024:901b:4024:eb67:f157:cb09	241.87.203.9
cb15:901b:8024:901b:4024:eb67:f157:cb0a	241.87.203.10
cb15:901b:8024:901b:4024:eb67:f157:cb0b	241.87.203.11
cb15:901b:8024:901b:4024:eb67:f157:cb0c	241.87.203.12
cb15:901b:8024:901b:4024:eb67:f157:cb0d	241.87.203.13
cb15:901b:8024:901b:4024:eb67:f157:cb0e	241.87.203.14
cb15:901b:8024:901b:4024:eb67:f157:cb0f	241.87.203.15
cb15:901b:8024:901b:4024:eb67:f157:cb10	241.87.203.16
cb15:901b:8024:901b:4024:eb67:f157:cb11	241.87.203.17
cb15:901b:8024:901b:4024:eb67:f157:cb12	241.87.203.18
cb15:901b:8024:901b:4024:eb67:f157:cb13	241.87.203.19
cb15:901b:8024:901b:4024:eb67:f157:cb14	241.87.203.20
cb15:901b:8024:901b:4024:eb67:f157:cb15	241.87.203.21
cb15:901b:8024:901b:4024:eb67:f157:cb16	241.87.203.22
cb15:901b:8024:901b:4024:eb67:f157:cb17	241.87.203.23
cb15:901b:8024:901b:4024:eb67:f157:cb18	241.87.203.24
cb15:901b:8024:901b:4024:eb67:f157:cb19	241.87.203.25
cb15:901b:8024:901b:4024:eb67:f157:cb1a	241.87.203.26
cb15:901b:8024:901b:4024:eb67:f157:cb1b	241.87.203.27
cb15:901b:8024:901b:4024:eb67:f157:cb1c	241.87.203.28
cb15:901b:8024:901b:4024:eb67:f157:cb1d	241.87.203.29
cb15:901b:8024:901b:4024:eb67:f157:cb1e	241.87.203.30
cb15:901b:8024:901b:4024:eb67:f157:cb1f	241.87.203.31
cb15:901b:8024:901b:4024:eb67:f157:cb20	241.87.203.32
cb15:901b:8024:901b:4024:eb67:f157:cb21	241.87.203.33
cb15:901b:8024:901b:4024:eb67:f157:cb22	241.87.203.34
cb15:901b:8024:901b:4024:eb67:f157:cb23	241.87.203.35
cb15:901b:8024:901b:4024:eb67:f157:cb24	241.87.203.36
cb15:901b:8024:901b:4024:eb67:f157:cb25	241.87.203.37
cb15:901b:8024:901b:4024:eb67:f157:cb26	241.87.203.38
cb15:901b:8024:901b:4024:eb67:f157:cb27	241.87.203.39
cb15:901b:8024:901b:4024:eb67:f157:cb28	241.87.203.40
cb15:901b:8024:901b:4024:eb67:f157:cb29	241.87.203.41
cb15:901b:8024:901b:4024:eb67:f157:cb2a	241.87.203.42
cb15:901b:8024:901b:4024:eb67:f157:cb2b	241.87.203.43
cb15:901b:8024:901b:4024:eb67:f157:cb2c	241.87.203.44
cb15:901b:8024:901b:4024:eb67:f157:cb2d	241.87.203.45
cb15:901b:8024:901b:4024:eb67:f157:cb2e	241.87.203.46
cb15:901b:8024:901b:4024:eb67:f157:cb2f	241.87.203.47
cb15:901b:8024:901b:4024:eb67:f157:cb30	241.87.203.48
cb15:901b:8024:901b:4024:eb67:f157:cb31	241.87.203.49
cb15:901b:8024:901b:4024:eb67:f157:cb32	241.87.203.50
cb15:901b:8024:901b:4024:eb67:f157:cb33	241.87.203.51
cb15:901b:8024:901b:4024:eb67:f157:cb34	241.87.203.52
cb15:901b:8024:901b:4024:eb67:f157:cb35	241.87.203.53
cb15:901b:8024:901b:4024:eb67:f157:cb36	241.87.203.54
cb15:901b:8024:901b:4024:eb67:f157:cb37	241.87.203.55
cb15:901b:8024:901b:4024:eb67:f157:cb38	241.87.203.56
cb15:901b:8024:901b:4024:eb67:f157:cb39	241.87.203.57
cb15:901b:8024:901b:4024:eb67:f157:cb3a	241.87.203.58
cb15:901b:8024:901b:4024:eb67:f157:cb3b	241.87.203.59
cb15:901b:8024:901b:4024:eb67:f157:cb3c	241.87.203.60

cb15:901b:8024:901b:4024:eb67:f157:cb3d	241.87.203.61
cb15:901b:8024:901b:4024:eb67:f157:cb3e	241.87.203.62
cb15:901b:8024:901b:4024:eb67:f157:cb3f	241.87.203.63
cb15:901b:8024:901b:4024:eb67:f157:cb40	241.87.203.64
cb15:901b:8024:901b:4024:eb67:f157:cb41	241.87.203.65
cb15:901b:8024:901b:4024:eb67:f157:cb42	241.87.203.66
cb15:901b:8024:901b:4024:eb67:f157:cb43	241.87.203.67
cb15:901b:8024:901b:4024:eb67:f157:cb44	241.87.203.68
cb15:901b:8024:901b:4024:eb67:f157:cb45	241.87.203.69
cb15:901b:8024:901b:4024:eb67:f157:cb46	241.87.203.70
cb15:901b:8024:901b:4024:eb67:f157:cb47	241.87.203.71
cb15:901b:8024:901b:4024:eb67:f157:cb48	241.87.203.72
cb15:901b:8024:901b:4024:eb67:f157:cb49	241.87.203.73
cb15:901b:8024:901b:4024:eb67:f157:cb4a	241.87.203.74
cb15:901b:8024:901b:4024:eb67:f157:cb4b	241.87.203.75
cb15:901b:8024:901b:4024:eb67:f157:cb4c	241.87.203.76
cb15:901b:8024:901b:4024:eb67:f157:cb4d	241.87.203.77
cb15:901b:8024:901b:4024:eb67:f157:cb4e	241.87.203.78
cb15:901b:8024:901b:4024:eb67:f157:cb4f	241.87.203.79
cb15:901b:8024:901b:4024:eb67:f157:cb50	241.87.203.80
cb15:901b:8024:901b:4024:eb67:f157:cb51	241.87.203.81
cb15:901b:8024:901b:4024:eb67:f157:cb52	241.87.203.82
cb15:901b:8024:901b:4024:eb67:f157:cb53	241.87.203.83
cb15:901b:8024:901b:4024:eb67:f157:cb54	241.87.203.84
cb15:901b:8024:901b:4024:eb67:f157:cb55	241.87.203.85
cb15:901b:8024:901b:4024:eb67:f157:cb56	241.87.203.86
cb15:901b:8024:901b:4024:eb67:f157:cb57	241.87.203.87
cb15:901b:8024:901b:4024:eb67:f157:cb58	241.87.203.88
cb15:901b:8024:901b:4024:eb67:f157:cb59	241.87.203.89
cb15:901b:8024:901b:4024:eb67:f157:cb5a	241.87.203.90
cb15:901b:8024:901b:4024:eb67:f157:cb5b	241.87.203.91
cb15:901b:8024:901b:4024:eb67:f157:cb5c	241.87.203.92
cb15:901b:8024:901b:4024:eb67:f157:cb5d	241.87.203.93
cb15:901b:8024:901b:4024:eb67:f157:cb5e	241.87.203.94
cb15:901b:8024:901b:4024:eb67:f157:cb5f	241.87.203.95
cb15:901b:8024:901b:4024:eb67:f157:cb60	241.87.203.96
cb15:901b:8024:901b:4024:eb67:f157:cb61	241.87.203.97
cb15:901b:8024:901b:4024:eb67:f157:cb62	241.87.203.98
cb15:901b:8024:901b:4024:eb67:f157:cb63	241.87.203.99
cb15:901b:8024:901b:4024:eb67:f157:cb64	241.87.203.100
cb15:901b:8024:901b:4024:eb67:f157:cb65	241.87.203.101
cb15:901b:8024:901b:4024:eb67:f157:cb66	241.87.203.102
cb15:901b:8024:901b:4024:eb67:f157:cb67	241.87.203.103
cb15:901b:8024:901b:4024:eb67:f157:cb68	241.87.203.104
cb15:901b:8024:901b:4024:eb67:f157:cb69	241.87.203.105
cb15:901b:8024:901b:4024:eb67:f157:cb6a	241.87.203.106
cb15:901b:8024:901b:4024:eb67:f157:cb6b	241.87.203.107
cb15:901b:8024:901b:4024:eb67:f157:cb6c	241.87.203.108
cb15:901b:8024:901b:4024:eb67:f157:cb6d	241.87.203.109
cb15:901b:8024:901b:4024:eb67:f157:cb6e	241.87.203.110
cb15:901b:8024:901b:4024:eb67:f157:cb6f	241.87.203.111
cb15:901b:8024:901b:4024:eb67:f157:cb70	241.87.203.112
cb15:901b:8024:901b:4024:eb67:f157:cb71	241.87.203.113
cb15:901b:8024:901b:4024:eb67:f157:cb72	241.87.203.114
cb15:901b:8024:901b:4024:eb67:f157:cb73	241.87.203.115
cb15:901b:8024:901b:4024:eb67:f157:cb74	241.87.203.116
cb15:901b:8024:901b:4024:eb67:f157:cb75	241.87.203.117
cb15:901b:8024:901b:4024:eb67:f157:cb76	241.87.203.118
cb15:901b:8024:901b:4024:eb67:f157:cb77	241.87.203.119
cb15:901b:8024:901b:4024:eb67:f157:cb78	241.87.203.120

cb15:901b:8024:901b:4024:eb67:f157:cb79	241.87.203.121
cb15:901b:8024:901b:4024:eb67:f157:cb7a	241.87.203.122
cb15:901b:8024:901b:4024:eb67:f157:cb7b	241.87.203.123
cb15:901b:8024:901b:4024:eb67:f157:cb7c	241.87.203.124
cb15:901b:8024:901b:4024:eb67:f157:cb7d	241.87.203.125
cb15:901b:8024:901b:4024:eb67:f157:cb7e	241.87.203.126
cb15:901b:8024:901b:4024:eb67:f157:cb7f	241.87.203.127
cb15:901b:8024:901b:4024:eb67:f157:cb80	241.87.203.128
cb15:901b:8024:901b:4024:eb67:f157:cb81	241.87.203.129
cb15:901b:8024:901b:4024:eb67:f157:cb82	241.87.203.130
cb15:901b:8024:901b:4024:eb67:f157:cb83	241.87.203.131
cb15:901b:8024:901b:4024:eb67:f157:cb84	241.87.203.132
cb15:901b:8024:901b:4024:eb67:f157:cb85	241.87.203.133
cb15:901b:8024:901b:4024:eb67:f157:cb86	241.87.203.134
cb15:901b:8024:901b:4024:eb67:f157:cb87	241.87.203.135
cb15:901b:8024:901b:4024:eb67:f157:cb88	241.87.203.136
cb15:901b:8024:901b:4024:eb67:f157:cb89	241.87.203.137
cb15:901b:8024:901b:4024:eb67:f157:cb8a	241.87.203.138
cb15:901b:8024:901b:4024:eb67:f157:cb8b	241.87.203.139
cb15:901b:8024:901b:4024:eb67:f157:cb8c	241.87.203.140
cb15:901b:8024:901b:4024:eb67:f157:cb8d	241.87.203.141
cb15:901b:8024:901b:4024:eb67:f157:cb8e	241.87.203.142
cb15:901b:8024:901b:4024:eb67:f157:cb8f	241.87.203.143
cb15:901b:8024:901b:4024:eb67:f157:cb90	241.87.203.144
cb15:901b:8024:901b:4024:eb67:f157:cb91	241.87.203.145
cb15:901b:8024:901b:4024:eb67:f157:cb92	241.87.203.146
cb15:901b:8024:901b:4024:eb67:f157:cb93	241.87.203.147
cb15:901b:8024:901b:4024:eb67:f157:cb94	241.87.203.148
cb15:901b:8024:901b:4024:eb67:f157:cb95	241.87.203.149
cb15:901b:8024:901b:4024:eb67:f157:cb96	241.87.203.150
cb15:901b:8024:901b:4024:eb67:f157:cb97	241.87.203.151
cb15:901b:8024:901b:4024:eb67:f157:cb98	241.87.203.152
cb15:901b:8024:901b:4024:eb67:f157:cb99	241.87.203.153
cb15:901b:8024:901b:4024:eb67:f157:cb9a	241.87.203.154
cb15:901b:8024:901b:4024:eb67:f157:cb9b	241.87.203.155
cb15:901b:8024:901b:4024:eb67:f157:cb9c	241.87.203.156
cb15:901b:8024:901b:4024:eb67:f157:cb9d	241.87.203.157
cb15:901b:8024:901b:4024:eb67:f157:cb9e	241.87.203.158
cb15:901b:8024:901b:4024:eb67:f157:cb9f	241.87.203.159
cb15:901b:8024:901b:4024:eb67:f157:cba0	241.87.203.160
cb15:901b:8024:901b:4024:eb67:f157:cba1	241.87.203.161
cb15:901b:8024:901b:4024:eb67:f157:cba2	241.87.203.162
cb15:901b:8024:901b:4024:eb67:f157:cba3	241.87.203.163
cb15:901b:8024:901b:4024:eb67:f157:cba4	241.87.203.164
cb15:901b:8024:901b:4024:eb67:f157:cba5	241.87.203.165
cb15:901b:8024:901b:4024:eb67:f157:cba6	241.87.203.166
cb15:901b:8024:901b:4024:eb67:f157:cba7	241.87.203.167
cb15:901b:8024:901b:4024:eb67:f157:cba8	241.87.203.168
cb15:901b:8024:901b:4024:eb67:f157:cba9	241.87.203.169
cb15:901b:8024:901b:4024:eb67:f157:cbaa	241.87.203.170
cb15:901b:8024:901b:4024:eb67:f157:cbab	241.87.203.171
cb15:901b:8024:901b:4024:eb67:f157:cbac	241.87.203.172
cb15:901b:8024:901b:4024:eb67:f157:cbad	241.87.203.173
cb15:901b:8024:901b:4024:eb67:f157:cbae	241.87.203.174
cb15:901b:8024:901b:4024:eb67:f157:cbaf	241.87.203.175
cb15:901b:8024:901b:4024:eb67:f157:cbb0	241.87.203.176
cb15:901b:8024:901b:4024:eb67:f157:cbb1	241.87.203.177
cb15:901b:8024:901b:4024:eb67:f157:cbb2	241.87.203.178
cb15:901b:8024:901b:4024:eb67:f157:cbb3	241.87.203.179
cb15:901b:8024:901b:4024:eb67:f157:cbb4	241.87.203.180

cb15:901b:8024:901b:4024:eb67:f157:cbb5	241.87.203.181
cb15:901b:8024:901b:4024:eb67:f157:cbb6	241.87.203.182
cb15:901b:8024:901b:4024:eb67:f157:cbb7	241.87.203.183
cb15:901b:8024:901b:4024:eb67:f157:cbb8	241.87.203.184
cb15:901b:8024:901b:4024:eb67:f157:cbb9	241.87.203.185
cb15:901b:8024:901b:4024:eb67:f157:cbba	241.87.203.186
cb15:901b:8024:901b:4024:eb67:f157:cbbb	241.87.203.187
cb15:901b:8024:901b:4024:eb67:f157:cbbc	241.87.203.188
cb15:901b:8024:901b:4024:eb67:f157:cbbd	241.87.203.189
cb15:901b:8024:901b:4024:eb67:f157:cbbe	241.87.203.190
cb15:901b:8024:901b:4024:eb67:f157:cbbf	241.87.203.191
cb15:901b:8024:901b:4024:eb67:f157:cbc0	241.87.203.192
cb15:901b:8024:901b:4024:eb67:f157:cbc1	241.87.203.193
cb15:901b:8024:901b:4024:eb67:f157:cbc2	241.87.203.194
cb15:901b:8024:901b:4024:eb67:f157:cbc3	241.87.203.195
cb15:901b:8024:901b:4024:eb67:f157:cbc4	241.87.203.196
cb15:901b:8024:901b:4024:eb67:f157:cbc5	241.87.203.197
cb15:901b:8024:901b:4024:eb67:f157:cbc6	241.87.203.198
cb15:901b:8024:901b:4024:eb67:f157:cbc7	241.87.203.199
cb15:901b:8024:901b:4024:eb67:f157:cbc8	241.87.203.200
cb15:901b:8024:901b:4024:eb67:f157:cbc9	241.87.203.201
cb15:901b:8024:901b:4024:eb67:f157:cbca	241.87.203.202
cb15:901b:8024:901b:4024:eb67:f157:cbcb	241.87.203.203
cb15:901b:8024:901b:4024:eb67:f157:cbcc	241.87.203.204
cb15:901b:8024:901b:4024:eb67:f157:cbcd	241.87.203.205
cb15:901b:8024:901b:4024:eb67:f157:cbce	241.87.203.206
cb15:901b:8024:901b:4024:eb67:f157:cbcf	241.87.203.207
cb15:901b:8024:901b:4024:eb67:f157:cbd0	241.87.203.208
cb15:901b:8024:901b:4024:eb67:f157:cbd1	241.87.203.209
cb15:901b:8024:901b:4024:eb67:f157:cbd2	241.87.203.210
cb15:901b:8024:901b:4024:eb67:f157:cbd3	241.87.203.211
cb15:901b:8024:901b:4024:eb67:f157:cbd4	241.87.203.212
cb15:901b:8024:901b:4024:eb67:f157:cbd5	241.87.203.213
cb15:901b:8024:901b:4024:eb67:f157:cbd6	241.87.203.214
cb15:901b:8024:901b:4024:eb67:f157:cbd7	241.87.203.215
cb15:901b:8024:901b:4024:eb67:f157:cbd8	241.87.203.216
cb15:901b:8024:901b:4024:eb67:f157:cbd9	241.87.203.217
cb15:901b:8024:901b:4024:eb67:f157:cbda	241.87.203.218
cb15:901b:8024:901b:4024:eb67:f157:cbdb	241.87.203.219
cb15:901b:8024:901b:4024:eb67:f157:cbdc	241.87.203.220
cb15:901b:8024:901b:4024:eb67:f157:cbdd	241.87.203.221
cb15:901b:8024:901b:4024:eb67:f157:cbde	241.87.203.222
cb15:901b:8024:901b:4024:eb67:f157:cbdf	241.87.203.223
cb15:901b:8024:901b:4024:eb67:f157:cbe0	241.87.203.224
cb15:901b:8024:901b:4024:eb67:f157:cbe1	241.87.203.225
cb15:901b:8024:901b:4024:eb67:f157:cbe2	241.87.203.226
cb15:901b:8024:901b:4024:eb67:f157:cbe3	241.87.203.227
cb15:901b:8024:901b:4024:eb67:f157:cbe4	241.87.203.228
cb15:901b:8024:901b:4024:eb67:f157:cbe5	241.87.203.229
cb15:901b:8024:901b:4024:eb67:f157:cbe6	241.87.203.230
cb15:901b:8024:901b:4024:eb67:f157:cbe7	241.87.203.231
cb15:901b:8024:901b:4024:eb67:f157:cbe8	241.87.203.232
cb15:901b:8024:901b:4024:eb67:f157:cbe9	241.87.203.233
cb15:901b:8024:901b:4024:eb67:f157:cbea	241.87.203.234
cb15:901b:8024:901b:4024:eb67:f157:cbeb	241.87.203.235
cb15:901b:8024:901b:4024:eb67:f157:cbec	241.87.203.236
cb15:901b:8024:901b:4024:eb67:f157:cbed	241.87.203.237
cb15:901b:8024:901b:4024:eb67:f157:cbee	241.87.203.238
cb15:901b:8024:901b:4024:eb67:f157:cbef	241.87.203.239
cb15:901b:8024:901b:4024:eb67:f157:cbf0	241.87.203.240
cb15:901b:8024:901b:4024:eb67:f157:cbf1	241.87.203.241
cb15:901b:8024:901b:4024:eb67:f157:cbf2	241.87.203.242
cb15:901b:8024:901b:4024:eb67:f157:cbf3	241.87.203.243
cb15:901b:8024:901b:4024:eb67:f157:cbf4	241.87.203.244
cb15:901b:8024:901b:4024:eb67:f157:cbf5	241.87.203.245
cb15:901b:8024:901b:4024:eb67:f157:cbf6	241.87.203.246
cb15:901b:8024:901b:4024:eb67:f157:cbf7	241.87.203.247
cb15:901b:8024:901b:4024:eb67:f157:cbf8	241.87.203.248
cb15:901b:8024:901b:4024:eb67:f157:cbf9	241.87.203.249
cb15:901b:8024:901b:4024:eb67:f157:cbfa	241.87.203.250
cb15:901b:8024:901b:4024:eb67:f157:cbfb	241.87.203.251
cb15:901b:8024:901b:4024:eb67:f157:cbfc	241.87.203.252
cb15:901b:8024:901b:4024:eb67:f157:cbfd	241.87.203.253
cb15:901b:8024:901b:4024:eb67:f157:cbfe	241.87.203.254
cb15:901b:8024:901b:4024:eb67:f157:cbff	241.87.203.255

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.