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:91bc:cb15:efdd:cb01	239.221.203.1
cb15:901b:8024:901b:91bc:cb15:efdd:cb02	239.221.203.2
cb15:901b:8024:901b:91bc:cb15:efdd:cb03	239.221.203.3
cb15:901b:8024:901b:91bc:cb15:efdd:cb04	239.221.203.4
cb15:901b:8024:901b:91bc:cb15:efdd:cb05	239.221.203.5
cb15:901b:8024:901b:91bc:cb15:efdd:cb06	239.221.203.6
cb15:901b:8024:901b:91bc:cb15:efdd:cb07	239.221.203.7
cb15:901b:8024:901b:91bc:cb15:efdd:cb08	239.221.203.8
cb15:901b:8024:901b:91bc:cb15:efdd:cb09	239.221.203.9
cb15:901b:8024:901b:91bc:cb15:efdd:cb0a	239.221.203.10
cb15:901b:8024:901b:91bc:cb15:efdd:cb0b	239.221.203.11
cb15:901b:8024:901b:91bc:cb15:efdd:cb0c	239.221.203.12
cb15:901b:8024:901b:91bc:cb15:efdd:cb0d	239.221.203.13
cb15:901b:8024:901b:91bc:cb15:efdd:cb0e	239.221.203.14
cb15:901b:8024:901b:91bc:cb15:efdd:cb0f	239.221.203.15
cb15:901b:8024:901b:91bc:cb15:efdd:cb10	239.221.203.16
cb15:901b:8024:901b:91bc:cb15:efdd:cb11	239.221.203.17
cb15:901b:8024:901b:91bc:cb15:efdd:cb12	239.221.203.18
cb15:901b:8024:901b:91bc:cb15:efdd:cb13	239.221.203.19
cb15:901b:8024:901b:91bc:cb15:efdd:cb14	239.221.203.20
cb15:901b:8024:901b:91bc:cb15:efdd:cb15	239.221.203.21
cb15:901b:8024:901b:91bc:cb15:efdd:cb16	239.221.203.22
cb15:901b:8024:901b:91bc:cb15:efdd:cb17	239.221.203.23
cb15:901b:8024:901b:91bc:cb15:efdd:cb18	239.221.203.24
cb15:901b:8024:901b:91bc:cb15:efdd:cb19	239.221.203.25
cb15:901b:8024:901b:91bc:cb15:efdd:cb1a	239.221.203.26
cb15:901b:8024:901b:91bc:cb15:efdd:cb1b	239.221.203.27
cb15:901b:8024:901b:91bc:cb15:efdd:cb1c	239.221.203.28
cb15:901b:8024:901b:91bc:cb15:efdd:cb1d	239.221.203.29
cb15:901b:8024:901b:91bc:cb15:efdd:cb1e	239.221.203.30
cb15:901b:8024:901b:91bc:cb15:efdd:cb1f	239.221.203.31
cb15:901b:8024:901b:91bc:cb15:efdd:cb20	239.221.203.32
cb15:901b:8024:901b:91bc:cb15:efdd:cb21	239.221.203.33
cb15:901b:8024:901b:91bc:cb15:efdd:cb22	239.221.203.34
cb15:901b:8024:901b:91bc:cb15:efdd:cb23	239.221.203.35
cb15:901b:8024:901b:91bc:cb15:efdd:cb24	239.221.203.36
cb15:901b:8024:901b:91bc:cb15:efdd:cb25	239.221.203.37
cb15:901b:8024:901b:91bc:cb15:efdd:cb26	239.221.203.38
cb15:901b:8024:901b:91bc:cb15:efdd:cb27	239.221.203.39
cb15:901b:8024:901b:91bc:cb15:efdd:cb28	239.221.203.40
cb15:901b:8024:901b:91bc:cb15:efdd:cb29	239.221.203.41
cb15:901b:8024:901b:91bc:cb15:efdd:cb2a	239.221.203.42
cb15:901b:8024:901b:91bc:cb15:efdd:cb2b	239.221.203.43
cb15:901b:8024:901b:91bc:cb15:efdd:cb2c	239.221.203.44
cb15:901b:8024:901b:91bc:cb15:efdd:cb2d	239.221.203.45
cb15:901b:8024:901b:91bc:cb15:efdd:cb2e	239.221.203.46
cb15:901b:8024:901b:91bc:cb15:efdd:cb2f	239.221.203.47
cb15:901b:8024:901b:91bc:cb15:efdd:cb30	239.221.203.48
cb15:901b:8024:901b:91bc:cb15:efdd:cb31	239.221.203.49
cb15:901b:8024:901b:91bc:cb15:efdd:cb32	239.221.203.50
cb15:901b:8024:901b:91bc:cb15:efdd:cb33	239.221.203.51
cb15:901b:8024:901b:91bc:cb15:efdd:cb34	239.221.203.52
cb15:901b:8024:901b:91bc:cb15:efdd:cb35	239.221.203.53
cb15:901b:8024:901b:91bc:cb15:efdd:cb36	239.221.203.54
cb15:901b:8024:901b:91bc:cb15:efdd:cb37	239.221.203.55
cb15:901b:8024:901b:91bc:cb15:efdd:cb38	239.221.203.56
cb15:901b:8024:901b:91bc:cb15:efdd:cb39	239.221.203.57
cb15:901b:8024:901b:91bc:cb15:efdd:cb3a	239.221.203.58
cb15:901b:8024:901b:91bc:cb15:efdd:cb3b	239.221.203.59
cb15:901b:8024:901b:91bc:cb15:efdd:cb3c	239.221.203.60

cb15:901b:8024:901b:91bc:cb15:efdd:cb3d	239.221.203.61
cb15:901b:8024:901b:91bc:cb15:efdd:cb3e	239.221.203.62
cb15:901b:8024:901b:91bc:cb15:efdd:cb3f	239.221.203.63
cb15:901b:8024:901b:91bc:cb15:efdd:cb40	239.221.203.64
cb15:901b:8024:901b:91bc:cb15:efdd:cb41	239.221.203.65
cb15:901b:8024:901b:91bc:cb15:efdd:cb42	239.221.203.66
cb15:901b:8024:901b:91bc:cb15:efdd:cb43	239.221.203.67
cb15:901b:8024:901b:91bc:cb15:efdd:cb44	239.221.203.68
cb15:901b:8024:901b:91bc:cb15:efdd:cb45	239.221.203.69
cb15:901b:8024:901b:91bc:cb15:efdd:cb46	239.221.203.70
cb15:901b:8024:901b:91bc:cb15:efdd:cb47	239.221.203.71
cb15:901b:8024:901b:91bc:cb15:efdd:cb48	239.221.203.72
cb15:901b:8024:901b:91bc:cb15:efdd:cb49	239.221.203.73
cb15:901b:8024:901b:91bc:cb15:efdd:cb4a	239.221.203.74
cb15:901b:8024:901b:91bc:cb15:efdd:cb4b	239.221.203.75
cb15:901b:8024:901b:91bc:cb15:efdd:cb4c	239.221.203.76
cb15:901b:8024:901b:91bc:cb15:efdd:cb4d	239.221.203.77
cb15:901b:8024:901b:91bc:cb15:efdd:cb4e	239.221.203.78
cb15:901b:8024:901b:91bc:cb15:efdd:cb4f	239.221.203.79
cb15:901b:8024:901b:91bc:cb15:efdd:cb50	239.221.203.80
cb15:901b:8024:901b:91bc:cb15:efdd:cb51	239.221.203.81
cb15:901b:8024:901b:91bc:cb15:efdd:cb52	239.221.203.82
cb15:901b:8024:901b:91bc:cb15:efdd:cb53	239.221.203.83
cb15:901b:8024:901b:91bc:cb15:efdd:cb54	239.221.203.84
cb15:901b:8024:901b:91bc:cb15:efdd:cb55	239.221.203.85
cb15:901b:8024:901b:91bc:cb15:efdd:cb56	239.221.203.86
cb15:901b:8024:901b:91bc:cb15:efdd:cb57	239.221.203.87
cb15:901b:8024:901b:91bc:cb15:efdd:cb58	239.221.203.88
cb15:901b:8024:901b:91bc:cb15:efdd:cb59	239.221.203.89
cb15:901b:8024:901b:91bc:cb15:efdd:cb5a	239.221.203.90
cb15:901b:8024:901b:91bc:cb15:efdd:cb5b	239.221.203.91
cb15:901b:8024:901b:91bc:cb15:efdd:cb5c	239.221.203.92
cb15:901b:8024:901b:91bc:cb15:efdd:cb5d	239.221.203.93
cb15:901b:8024:901b:91bc:cb15:efdd:cb5e	239.221.203.94
cb15:901b:8024:901b:91bc:cb15:efdd:cb5f	239.221.203.95
cb15:901b:8024:901b:91bc:cb15:efdd:cb60	239.221.203.96
cb15:901b:8024:901b:91bc:cb15:efdd:cb61	239.221.203.97
cb15:901b:8024:901b:91bc:cb15:efdd:cb62	239.221.203.98
cb15:901b:8024:901b:91bc:cb15:efdd:cb63	239.221.203.99
cb15:901b:8024:901b:91bc:cb15:efdd:cb64	239.221.203.100
cb15:901b:8024:901b:91bc:cb15:efdd:cb65	239.221.203.101
cb15:901b:8024:901b:91bc:cb15:efdd:cb66	239.221.203.102
cb15:901b:8024:901b:91bc:cb15:efdd:cb67	239.221.203.103
cb15:901b:8024:901b:91bc:cb15:efdd:cb68	239.221.203.104
cb15:901b:8024:901b:91bc:cb15:efdd:cb69	239.221.203.105
cb15:901b:8024:901b:91bc:cb15:efdd:cb6a	239.221.203.106
cb15:901b:8024:901b:91bc:cb15:efdd:cb6b	239.221.203.107
cb15:901b:8024:901b:91bc:cb15:efdd:cb6c	239.221.203.108
cb15:901b:8024:901b:91bc:cb15:efdd:cb6d	239.221.203.109
cb15:901b:8024:901b:91bc:cb15:efdd:cb6e	239.221.203.110
cb15:901b:8024:901b:91bc:cb15:efdd:cb6f	239.221.203.111
cb15:901b:8024:901b:91bc:cb15:efdd:cb70	239.221.203.112
cb15:901b:8024:901b:91bc:cb15:efdd:cb71	239.221.203.113
cb15:901b:8024:901b:91bc:cb15:efdd:cb72	239.221.203.114
cb15:901b:8024:901b:91bc:cb15:efdd:cb73	239.221.203.115
cb15:901b:8024:901b:91bc:cb15:efdd:cb74	239.221.203.116
cb15:901b:8024:901b:91bc:cb15:efdd:cb75	239.221.203.117
cb15:901b:8024:901b:91bc:cb15:efdd:cb76	239.221.203.118
cb15:901b:8024:901b:91bc:cb15:efdd:cb77	239.221.203.119
cb15:901b:8024:901b:91bc:cb15:efdd:cb78	239.221.203.120

cb15:901b:8024:901b:91bc:cb15:efdd:cb79	239.221.203.121
cb15:901b:8024:901b:91bc:cb15:efdd:cb7a	239.221.203.122
cb15:901b:8024:901b:91bc:cb15:efdd:cb7b	239.221.203.123
cb15:901b:8024:901b:91bc:cb15:efdd:cb7c	239.221.203.124
cb15:901b:8024:901b:91bc:cb15:efdd:cb7d	239.221.203.125
cb15:901b:8024:901b:91bc:cb15:efdd:cb7e	239.221.203.126
cb15:901b:8024:901b:91bc:cb15:efdd:cb7f	239.221.203.127
cb15:901b:8024:901b:91bc:cb15:efdd:cb80	239.221.203.128
cb15:901b:8024:901b:91bc:cb15:efdd:cb81	239.221.203.129
cb15:901b:8024:901b:91bc:cb15:efdd:cb82	239.221.203.130
cb15:901b:8024:901b:91bc:cb15:efdd:cb83	239.221.203.131
cb15:901b:8024:901b:91bc:cb15:efdd:cb84	239.221.203.132
cb15:901b:8024:901b:91bc:cb15:efdd:cb85	239.221.203.133
cb15:901b:8024:901b:91bc:cb15:efdd:cb86	239.221.203.134
cb15:901b:8024:901b:91bc:cb15:efdd:cb87	239.221.203.135
cb15:901b:8024:901b:91bc:cb15:efdd:cb88	239.221.203.136
cb15:901b:8024:901b:91bc:cb15:efdd:cb89	239.221.203.137
cb15:901b:8024:901b:91bc:cb15:efdd:cb8a	239.221.203.138
cb15:901b:8024:901b:91bc:cb15:efdd:cb8b	239.221.203.139
cb15:901b:8024:901b:91bc:cb15:efdd:cb8c	239.221.203.140
cb15:901b:8024:901b:91bc:cb15:efdd:cb8d	239.221.203.141
cb15:901b:8024:901b:91bc:cb15:efdd:cb8e	239.221.203.142
cb15:901b:8024:901b:91bc:cb15:efdd:cb8f	239.221.203.143
cb15:901b:8024:901b:91bc:cb15:efdd:cb90	239.221.203.144
cb15:901b:8024:901b:91bc:cb15:efdd:cb91	239.221.203.145
cb15:901b:8024:901b:91bc:cb15:efdd:cb92	239.221.203.146
cb15:901b:8024:901b:91bc:cb15:efdd:cb93	239.221.203.147
cb15:901b:8024:901b:91bc:cb15:efdd:cb94	239.221.203.148
cb15:901b:8024:901b:91bc:cb15:efdd:cb95	239.221.203.149
cb15:901b:8024:901b:91bc:cb15:efdd:cb96	239.221.203.150
cb15:901b:8024:901b:91bc:cb15:efdd:cb97	239.221.203.151
cb15:901b:8024:901b:91bc:cb15:efdd:cb98	239.221.203.152
cb15:901b:8024:901b:91bc:cb15:efdd:cb99	239.221.203.153
cb15:901b:8024:901b:91bc:cb15:efdd:cb9a	239.221.203.154
cb15:901b:8024:901b:91bc:cb15:efdd:cb9b	239.221.203.155
cb15:901b:8024:901b:91bc:cb15:efdd:cb9c	239.221.203.156
cb15:901b:8024:901b:91bc:cb15:efdd:cb9d	239.221.203.157
cb15:901b:8024:901b:91bc:cb15:efdd:cb9e	239.221.203.158
cb15:901b:8024:901b:91bc:cb15:efdd:cb9f	239.221.203.159
cb15:901b:8024:901b:91bc:cb15:efdd:cba0	239.221.203.160
cb15:901b:8024:901b:91bc:cb15:efdd:cba1	239.221.203.161
cb15:901b:8024:901b:91bc:cb15:efdd:cba2	239.221.203.162
cb15:901b:8024:901b:91bc:cb15:efdd:cba3	239.221.203.163
cb15:901b:8024:901b:91bc:cb15:efdd:cba4	239.221.203.164
cb15:901b:8024:901b:91bc:cb15:efdd:cba5	239.221.203.165
cb15:901b:8024:901b:91bc:cb15:efdd:cba6	239.221.203.166
cb15:901b:8024:901b:91bc:cb15:efdd:cba7	239.221.203.167
cb15:901b:8024:901b:91bc:cb15:efdd:cba8	239.221.203.168
cb15:901b:8024:901b:91bc:cb15:efdd:cba9	239.221.203.169
cb15:901b:8024:901b:91bc:cb15:efdd:cbaa	239.221.203.170
cb15:901b:8024:901b:91bc:cb15:efdd:cbab	239.221.203.171
cb15:901b:8024:901b:91bc:cb15:efdd:cbac	239.221.203.172
cb15:901b:8024:901b:91bc:cb15:efdd:cbad	239.221.203.173
cb15:901b:8024:901b:91bc:cb15:efdd:cbae	239.221.203.174
cb15:901b:8024:901b:91bc:cb15:efdd:cbaf	239.221.203.175
cb15:901b:8024:901b:91bc:cb15:efdd:cbb0	239.221.203.176
cb15:901b:8024:901b:91bc:cb15:efdd:cbb1	239.221.203.177
cb15:901b:8024:901b:91bc:cb15:efdd:cbb2	239.221.203.178
cb15:901b:8024:901b:91bc:cb15:efdd:cbb3	239.221.203.179
cb15:901b:8024:901b:91bc:cb15:efdd:cbb4	239.221.203.180

cb15:901b:8024:901b:91bc:cb15:efdd:cbb5	239.221.203.181
cb15:901b:8024:901b:91bc:cb15:efdd:cbb6	239.221.203.182
cb15:901b:8024:901b:91bc:cb15:efdd:cbb7	239.221.203.183
cb15:901b:8024:901b:91bc:cb15:efdd:cbb8	239.221.203.184
cb15:901b:8024:901b:91bc:cb15:efdd:cbb9	239.221.203.185
cb15:901b:8024:901b:91bc:cb15:efdd:cbba	239.221.203.186
cb15:901b:8024:901b:91bc:cb15:efdd:cbbb	239.221.203.187
cb15:901b:8024:901b:91bc:cb15:efdd:cbbc	239.221.203.188
cb15:901b:8024:901b:91bc:cb15:efdd:cbbd	239.221.203.189
cb15:901b:8024:901b:91bc:cb15:efdd:cbbe	239.221.203.190
cb15:901b:8024:901b:91bc:cb15:efdd:cbbf	239.221.203.191
cb15:901b:8024:901b:91bc:cb15:efdd:cbc0	239.221.203.192
cb15:901b:8024:901b:91bc:cb15:efdd:cbc1	239.221.203.193
cb15:901b:8024:901b:91bc:cb15:efdd:cbc2	239.221.203.194
cb15:901b:8024:901b:91bc:cb15:efdd:cbc3	239.221.203.195
cb15:901b:8024:901b:91bc:cb15:efdd:cbc4	239.221.203.196
cb15:901b:8024:901b:91bc:cb15:efdd:cbc5	239.221.203.197
cb15:901b:8024:901b:91bc:cb15:efdd:cbc6	239.221.203.198
cb15:901b:8024:901b:91bc:cb15:efdd:cbc7	239.221.203.199
cb15:901b:8024:901b:91bc:cb15:efdd:cbc8	239.221.203.200
cb15:901b:8024:901b:91bc:cb15:efdd:cbc9	239.221.203.201
cb15:901b:8024:901b:91bc:cb15:efdd:cbca	239.221.203.202
cb15:901b:8024:901b:91bc:cb15:efdd:cbcb	239.221.203.203
cb15:901b:8024:901b:91bc:cb15:efdd:cbcc	239.221.203.204
cb15:901b:8024:901b:91bc:cb15:efdd:cbcd	239.221.203.205
cb15:901b:8024:901b:91bc:cb15:efdd:cbce	239.221.203.206
cb15:901b:8024:901b:91bc:cb15:efdd:cbcf	239.221.203.207
cb15:901b:8024:901b:91bc:cb15:efdd:cbd0	239.221.203.208
cb15:901b:8024:901b:91bc:cb15:efdd:cbd1	239.221.203.209
cb15:901b:8024:901b:91bc:cb15:efdd:cbd2	239.221.203.210
cb15:901b:8024:901b:91bc:cb15:efdd:cbd3	239.221.203.211
cb15:901b:8024:901b:91bc:cb15:efdd:cbd4	239.221.203.212
cb15:901b:8024:901b:91bc:cb15:efdd:cbd5	239.221.203.213
cb15:901b:8024:901b:91bc:cb15:efdd:cbd6	239.221.203.214
cb15:901b:8024:901b:91bc:cb15:efdd:cbd7	239.221.203.215
cb15:901b:8024:901b:91bc:cb15:efdd:cbd8	239.221.203.216
cb15:901b:8024:901b:91bc:cb15:efdd:cbd9	239.221.203.217
cb15:901b:8024:901b:91bc:cb15:efdd:cbda	239.221.203.218
cb15:901b:8024:901b:91bc:cb15:efdd:cbdb	239.221.203.219
cb15:901b:8024:901b:91bc:cb15:efdd:cbdc	239.221.203.220
cb15:901b:8024:901b:91bc:cb15:efdd:cbdd	239.221.203.221
cb15:901b:8024:901b:91bc:cb15:efdd:cbde	239.221.203.222
cb15:901b:8024:901b:91bc:cb15:efdd:cbdf	239.221.203.223
cb15:901b:8024:901b:91bc:cb15:efdd:cbe0	239.221.203.224
cb15:901b:8024:901b:91bc:cb15:efdd:cbe1	239.221.203.225
cb15:901b:8024:901b:91bc:cb15:efdd:cbe2	239.221.203.226
cb15:901b:8024:901b:91bc:cb15:efdd:cbe3	239.221.203.227
cb15:901b:8024:901b:91bc:cb15:efdd:cbe4	239.221.203.228
cb15:901b:8024:901b:91bc:cb15:efdd:cbe5	239.221.203.229
cb15:901b:8024:901b:91bc:cb15:efdd:cbe6	239.221.203.230
cb15:901b:8024:901b:91bc:cb15:efdd:cbe7	239.221.203.231
cb15:901b:8024:901b:91bc:cb15:efdd:cbe8	239.221.203.232
cb15:901b:8024:901b:91bc:cb15:efdd:cbe9	239.221.203.233
cb15:901b:8024:901b:91bc:cb15:efdd:cbea	239.221.203.234
cb15:901b:8024:901b:91bc:cb15:efdd:cbeb	239.221.203.235
cb15:901b:8024:901b:91bc:cb15:efdd:cbec	239.221.203.236
cb15:901b:8024:901b:91bc:cb15:efdd:cbed	239.221.203.237
cb15:901b:8024:901b:91bc:cb15:efdd:cbee	239.221.203.238
cb15:901b:8024:901b:91bc:cb15:efdd:cbef	239.221.203.239
cb15:901b:8024:901b:91bc:cb15:efdd:cbf0	239.221.203.240
cb15:901b:8024:901b:91bc:cb15:efdd:cbf1	239.221.203.241
cb15:901b:8024:901b:91bc:cb15:efdd:cbf2	239.221.203.242
cb15:901b:8024:901b:91bc:cb15:efdd:cbf3	239.221.203.243
cb15:901b:8024:901b:91bc:cb15:efdd:cbf4	239.221.203.244
cb15:901b:8024:901b:91bc:cb15:efdd:cbf5	239.221.203.245
cb15:901b:8024:901b:91bc:cb15:efdd:cbf6	239.221.203.246
cb15:901b:8024:901b:91bc:cb15:efdd:cbf7	239.221.203.247
cb15:901b:8024:901b:91bc:cb15:efdd:cbf8	239.221.203.248
cb15:901b:8024:901b:91bc:cb15:efdd:cbf9	239.221.203.249
cb15:901b:8024:901b:91bc:cb15:efdd:cbfa	239.221.203.250
cb15:901b:8024:901b:91bc:cb15:efdd:cbfb	239.221.203.251
cb15:901b:8024:901b:91bc:cb15:efdd:cbfc	239.221.203.252
cb15:901b:8024:901b:91bc:cb15:efdd:cbfd	239.221.203.253
cb15:901b:8024:901b:91bc:cb15:efdd:cbfe	239.221.203.254
cb15:901b:8024:901b:91bc:cb15:efdd:cbff	239.221.203.255

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.