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:1324:4072:3d24:f121:bf01	241.33.191.1
cb15:901b:901b:1324:4072:3d24:f121:bf02	241.33.191.2
cb15:901b:901b:1324:4072:3d24:f121:bf03	241.33.191.3
cb15:901b:901b:1324:4072:3d24:f121:bf04	241.33.191.4
cb15:901b:901b:1324:4072:3d24:f121:bf05	241.33.191.5
cb15:901b:901b:1324:4072:3d24:f121:bf06	241.33.191.6
cb15:901b:901b:1324:4072:3d24:f121:bf07	241.33.191.7
cb15:901b:901b:1324:4072:3d24:f121:bf08	241.33.191.8
cb15:901b:901b:1324:4072:3d24:f121:bf09	241.33.191.9
cb15:901b:901b:1324:4072:3d24:f121:bf0a	241.33.191.10
cb15:901b:901b:1324:4072:3d24:f121:bf0b	241.33.191.11
cb15:901b:901b:1324:4072:3d24:f121:bf0c	241.33.191.12
cb15:901b:901b:1324:4072:3d24:f121:bf0d	241.33.191.13
cb15:901b:901b:1324:4072:3d24:f121:bf0e	241.33.191.14
cb15:901b:901b:1324:4072:3d24:f121:bf0f	241.33.191.15
cb15:901b:901b:1324:4072:3d24:f121:bf10	241.33.191.16
cb15:901b:901b:1324:4072:3d24:f121:bf11	241.33.191.17
cb15:901b:901b:1324:4072:3d24:f121:bf12	241.33.191.18
cb15:901b:901b:1324:4072:3d24:f121:bf13	241.33.191.19
cb15:901b:901b:1324:4072:3d24:f121:bf14	241.33.191.20
cb15:901b:901b:1324:4072:3d24:f121:bf15	241.33.191.21
cb15:901b:901b:1324:4072:3d24:f121:bf16	241.33.191.22
cb15:901b:901b:1324:4072:3d24:f121:bf17	241.33.191.23
cb15:901b:901b:1324:4072:3d24:f121:bf18	241.33.191.24
cb15:901b:901b:1324:4072:3d24:f121:bf19	241.33.191.25
cb15:901b:901b:1324:4072:3d24:f121:bf1a	241.33.191.26
cb15:901b:901b:1324:4072:3d24:f121:bf1b	241.33.191.27
cb15:901b:901b:1324:4072:3d24:f121:bf1c	241.33.191.28
cb15:901b:901b:1324:4072:3d24:f121:bf1d	241.33.191.29
cb15:901b:901b:1324:4072:3d24:f121:bf1e	241.33.191.30
cb15:901b:901b:1324:4072:3d24:f121:bf1f	241.33.191.31
cb15:901b:901b:1324:4072:3d24:f121:bf20	241.33.191.32
cb15:901b:901b:1324:4072:3d24:f121:bf21	241.33.191.33
cb15:901b:901b:1324:4072:3d24:f121:bf22	241.33.191.34
cb15:901b:901b:1324:4072:3d24:f121:bf23	241.33.191.35
cb15:901b:901b:1324:4072:3d24:f121:bf24	241.33.191.36
cb15:901b:901b:1324:4072:3d24:f121:bf25	241.33.191.37
cb15:901b:901b:1324:4072:3d24:f121:bf26	241.33.191.38
cb15:901b:901b:1324:4072:3d24:f121:bf27	241.33.191.39
cb15:901b:901b:1324:4072:3d24:f121:bf28	241.33.191.40
cb15:901b:901b:1324:4072:3d24:f121:bf29	241.33.191.41
cb15:901b:901b:1324:4072:3d24:f121:bf2a	241.33.191.42
cb15:901b:901b:1324:4072:3d24:f121:bf2b	241.33.191.43
cb15:901b:901b:1324:4072:3d24:f121:bf2c	241.33.191.44
cb15:901b:901b:1324:4072:3d24:f121:bf2d	241.33.191.45
cb15:901b:901b:1324:4072:3d24:f121:bf2e	241.33.191.46
cb15:901b:901b:1324:4072:3d24:f121:bf2f	241.33.191.47
cb15:901b:901b:1324:4072:3d24:f121:bf30	241.33.191.48
cb15:901b:901b:1324:4072:3d24:f121:bf31	241.33.191.49
cb15:901b:901b:1324:4072:3d24:f121:bf32	241.33.191.50
cb15:901b:901b:1324:4072:3d24:f121:bf33	241.33.191.51
cb15:901b:901b:1324:4072:3d24:f121:bf34	241.33.191.52
cb15:901b:901b:1324:4072:3d24:f121:bf35	241.33.191.53
cb15:901b:901b:1324:4072:3d24:f121:bf36	241.33.191.54
cb15:901b:901b:1324:4072:3d24:f121:bf37	241.33.191.55
cb15:901b:901b:1324:4072:3d24:f121:bf38	241.33.191.56
cb15:901b:901b:1324:4072:3d24:f121:bf39	241.33.191.57
cb15:901b:901b:1324:4072:3d24:f121:bf3a	241.33.191.58
cb15:901b:901b:1324:4072:3d24:f121:bf3b	241.33.191.59
cb15:901b:901b:1324:4072:3d24:f121:bf3c	241.33.191.60

cb15:901b:901b:1324:4072:3d24:f121:bf3d	241.33.191.61
cb15:901b:901b:1324:4072:3d24:f121:bf3e	241.33.191.62
cb15:901b:901b:1324:4072:3d24:f121:bf3f	241.33.191.63
cb15:901b:901b:1324:4072:3d24:f121:bf40	241.33.191.64
cb15:901b:901b:1324:4072:3d24:f121:bf41	241.33.191.65
cb15:901b:901b:1324:4072:3d24:f121:bf42	241.33.191.66
cb15:901b:901b:1324:4072:3d24:f121:bf43	241.33.191.67
cb15:901b:901b:1324:4072:3d24:f121:bf44	241.33.191.68
cb15:901b:901b:1324:4072:3d24:f121:bf45	241.33.191.69
cb15:901b:901b:1324:4072:3d24:f121:bf46	241.33.191.70
cb15:901b:901b:1324:4072:3d24:f121:bf47	241.33.191.71
cb15:901b:901b:1324:4072:3d24:f121:bf48	241.33.191.72
cb15:901b:901b:1324:4072:3d24:f121:bf49	241.33.191.73
cb15:901b:901b:1324:4072:3d24:f121:bf4a	241.33.191.74
cb15:901b:901b:1324:4072:3d24:f121:bf4b	241.33.191.75
cb15:901b:901b:1324:4072:3d24:f121:bf4c	241.33.191.76
cb15:901b:901b:1324:4072:3d24:f121:bf4d	241.33.191.77
cb15:901b:901b:1324:4072:3d24:f121:bf4e	241.33.191.78
cb15:901b:901b:1324:4072:3d24:f121:bf4f	241.33.191.79
cb15:901b:901b:1324:4072:3d24:f121:bf50	241.33.191.80
cb15:901b:901b:1324:4072:3d24:f121:bf51	241.33.191.81
cb15:901b:901b:1324:4072:3d24:f121:bf52	241.33.191.82
cb15:901b:901b:1324:4072:3d24:f121:bf53	241.33.191.83
cb15:901b:901b:1324:4072:3d24:f121:bf54	241.33.191.84
cb15:901b:901b:1324:4072:3d24:f121:bf55	241.33.191.85
cb15:901b:901b:1324:4072:3d24:f121:bf56	241.33.191.86
cb15:901b:901b:1324:4072:3d24:f121:bf57	241.33.191.87
cb15:901b:901b:1324:4072:3d24:f121:bf58	241.33.191.88
cb15:901b:901b:1324:4072:3d24:f121:bf59	241.33.191.89
cb15:901b:901b:1324:4072:3d24:f121:bf5a	241.33.191.90
cb15:901b:901b:1324:4072:3d24:f121:bf5b	241.33.191.91
cb15:901b:901b:1324:4072:3d24:f121:bf5c	241.33.191.92
cb15:901b:901b:1324:4072:3d24:f121:bf5d	241.33.191.93
cb15:901b:901b:1324:4072:3d24:f121:bf5e	241.33.191.94
cb15:901b:901b:1324:4072:3d24:f121:bf5f	241.33.191.95
cb15:901b:901b:1324:4072:3d24:f121:bf60	241.33.191.96
cb15:901b:901b:1324:4072:3d24:f121:bf61	241.33.191.97
cb15:901b:901b:1324:4072:3d24:f121:bf62	241.33.191.98
cb15:901b:901b:1324:4072:3d24:f121:bf63	241.33.191.99
cb15:901b:901b:1324:4072:3d24:f121:bf64	241.33.191.100
cb15:901b:901b:1324:4072:3d24:f121:bf65	241.33.191.101
cb15:901b:901b:1324:4072:3d24:f121:bf66	241.33.191.102
cb15:901b:901b:1324:4072:3d24:f121:bf67	241.33.191.103
cb15:901b:901b:1324:4072:3d24:f121:bf68	241.33.191.104
cb15:901b:901b:1324:4072:3d24:f121:bf69	241.33.191.105
cb15:901b:901b:1324:4072:3d24:f121:bf6a	241.33.191.106
cb15:901b:901b:1324:4072:3d24:f121:bf6b	241.33.191.107
cb15:901b:901b:1324:4072:3d24:f121:bf6c	241.33.191.108
cb15:901b:901b:1324:4072:3d24:f121:bf6d	241.33.191.109
cb15:901b:901b:1324:4072:3d24:f121:bf6e	241.33.191.110
cb15:901b:901b:1324:4072:3d24:f121:bf6f	241.33.191.111
cb15:901b:901b:1324:4072:3d24:f121:bf70	241.33.191.112
cb15:901b:901b:1324:4072:3d24:f121:bf71	241.33.191.113
cb15:901b:901b:1324:4072:3d24:f121:bf72	241.33.191.114
cb15:901b:901b:1324:4072:3d24:f121:bf73	241.33.191.115
cb15:901b:901b:1324:4072:3d24:f121:bf74	241.33.191.116
cb15:901b:901b:1324:4072:3d24:f121:bf75	241.33.191.117
cb15:901b:901b:1324:4072:3d24:f121:bf76	241.33.191.118
cb15:901b:901b:1324:4072:3d24:f121:bf77	241.33.191.119
cb15:901b:901b:1324:4072:3d24:f121:bf78	241.33.191.120

cb15:901b:901b:1324:4072:3d24:f121:bf79	241.33.191.121
cb15:901b:901b:1324:4072:3d24:f121:bf7a	241.33.191.122
cb15:901b:901b:1324:4072:3d24:f121:bf7b	241.33.191.123
cb15:901b:901b:1324:4072:3d24:f121:bf7c	241.33.191.124
cb15:901b:901b:1324:4072:3d24:f121:bf7d	241.33.191.125
cb15:901b:901b:1324:4072:3d24:f121:bf7e	241.33.191.126
cb15:901b:901b:1324:4072:3d24:f121:bf7f	241.33.191.127
cb15:901b:901b:1324:4072:3d24:f121:bf80	241.33.191.128
cb15:901b:901b:1324:4072:3d24:f121:bf81	241.33.191.129
cb15:901b:901b:1324:4072:3d24:f121:bf82	241.33.191.130
cb15:901b:901b:1324:4072:3d24:f121:bf83	241.33.191.131
cb15:901b:901b:1324:4072:3d24:f121:bf84	241.33.191.132
cb15:901b:901b:1324:4072:3d24:f121:bf85	241.33.191.133
cb15:901b:901b:1324:4072:3d24:f121:bf86	241.33.191.134
cb15:901b:901b:1324:4072:3d24:f121:bf87	241.33.191.135
cb15:901b:901b:1324:4072:3d24:f121:bf88	241.33.191.136
cb15:901b:901b:1324:4072:3d24:f121:bf89	241.33.191.137
cb15:901b:901b:1324:4072:3d24:f121:bf8a	241.33.191.138
cb15:901b:901b:1324:4072:3d24:f121:bf8b	241.33.191.139
cb15:901b:901b:1324:4072:3d24:f121:bf8c	241.33.191.140
cb15:901b:901b:1324:4072:3d24:f121:bf8d	241.33.191.141
cb15:901b:901b:1324:4072:3d24:f121:bf8e	241.33.191.142
cb15:901b:901b:1324:4072:3d24:f121:bf8f	241.33.191.143
cb15:901b:901b:1324:4072:3d24:f121:bf90	241.33.191.144
cb15:901b:901b:1324:4072:3d24:f121:bf91	241.33.191.145
cb15:901b:901b:1324:4072:3d24:f121:bf92	241.33.191.146
cb15:901b:901b:1324:4072:3d24:f121:bf93	241.33.191.147
cb15:901b:901b:1324:4072:3d24:f121:bf94	241.33.191.148
cb15:901b:901b:1324:4072:3d24:f121:bf95	241.33.191.149
cb15:901b:901b:1324:4072:3d24:f121:bf96	241.33.191.150
cb15:901b:901b:1324:4072:3d24:f121:bf97	241.33.191.151
cb15:901b:901b:1324:4072:3d24:f121:bf98	241.33.191.152
cb15:901b:901b:1324:4072:3d24:f121:bf99	241.33.191.153
cb15:901b:901b:1324:4072:3d24:f121:bf9a	241.33.191.154
cb15:901b:901b:1324:4072:3d24:f121:bf9b	241.33.191.155
cb15:901b:901b:1324:4072:3d24:f121:bf9c	241.33.191.156
cb15:901b:901b:1324:4072:3d24:f121:bf9d	241.33.191.157
cb15:901b:901b:1324:4072:3d24:f121:bf9e	241.33.191.158
cb15:901b:901b:1324:4072:3d24:f121:bf9f	241.33.191.159
cb15:901b:901b:1324:4072:3d24:f121:bfa0	241.33.191.160
cb15:901b:901b:1324:4072:3d24:f121:bfa1	241.33.191.161
cb15:901b:901b:1324:4072:3d24:f121:bfa2	241.33.191.162
cb15:901b:901b:1324:4072:3d24:f121:bfa3	241.33.191.163
cb15:901b:901b:1324:4072:3d24:f121:bfa4	241.33.191.164
cb15:901b:901b:1324:4072:3d24:f121:bfa5	241.33.191.165
cb15:901b:901b:1324:4072:3d24:f121:bfa6	241.33.191.166
cb15:901b:901b:1324:4072:3d24:f121:bfa7	241.33.191.167
cb15:901b:901b:1324:4072:3d24:f121:bfa8	241.33.191.168
cb15:901b:901b:1324:4072:3d24:f121:bfa9	241.33.191.169
cb15:901b:901b:1324:4072:3d24:f121:bfaa	241.33.191.170
cb15:901b:901b:1324:4072:3d24:f121:bfab	241.33.191.171
cb15:901b:901b:1324:4072:3d24:f121:bfac	241.33.191.172
cb15:901b:901b:1324:4072:3d24:f121:bfad	241.33.191.173
cb15:901b:901b:1324:4072:3d24:f121:bfae	241.33.191.174
cb15:901b:901b:1324:4072:3d24:f121:bfaf	241.33.191.175
cb15:901b:901b:1324:4072:3d24:f121:bfb0	241.33.191.176
cb15:901b:901b:1324:4072:3d24:f121:bfb1	241.33.191.177
cb15:901b:901b:1324:4072:3d24:f121:bfb2	241.33.191.178
cb15:901b:901b:1324:4072:3d24:f121:bfb3	241.33.191.179
cb15:901b:901b:1324:4072:3d24:f121:bfb4	241.33.191.180

cb15:901b:901b:1324:4072:3d24:f121:bfb5	241.33.191.181
cb15:901b:901b:1324:4072:3d24:f121:bfb6	241.33.191.182
cb15:901b:901b:1324:4072:3d24:f121:bfb7	241.33.191.183
cb15:901b:901b:1324:4072:3d24:f121:bfb8	241.33.191.184
cb15:901b:901b:1324:4072:3d24:f121:bfb9	241.33.191.185
cb15:901b:901b:1324:4072:3d24:f121:bfba	241.33.191.186
cb15:901b:901b:1324:4072:3d24:f121:bfbb	241.33.191.187
cb15:901b:901b:1324:4072:3d24:f121:bfbc	241.33.191.188
cb15:901b:901b:1324:4072:3d24:f121:bfbd	241.33.191.189
cb15:901b:901b:1324:4072:3d24:f121:bfbe	241.33.191.190
cb15:901b:901b:1324:4072:3d24:f121:bfbf	241.33.191.191
cb15:901b:901b:1324:4072:3d24:f121:bfc0	241.33.191.192
cb15:901b:901b:1324:4072:3d24:f121:bfc1	241.33.191.193
cb15:901b:901b:1324:4072:3d24:f121:bfc2	241.33.191.194
cb15:901b:901b:1324:4072:3d24:f121:bfc3	241.33.191.195
cb15:901b:901b:1324:4072:3d24:f121:bfc4	241.33.191.196
cb15:901b:901b:1324:4072:3d24:f121:bfc5	241.33.191.197
cb15:901b:901b:1324:4072:3d24:f121:bfc6	241.33.191.198
cb15:901b:901b:1324:4072:3d24:f121:bfc7	241.33.191.199
cb15:901b:901b:1324:4072:3d24:f121:bfc8	241.33.191.200
cb15:901b:901b:1324:4072:3d24:f121:bfc9	241.33.191.201
cb15:901b:901b:1324:4072:3d24:f121:bfca	241.33.191.202
cb15:901b:901b:1324:4072:3d24:f121:bfcb	241.33.191.203
cb15:901b:901b:1324:4072:3d24:f121:bfcc	241.33.191.204
cb15:901b:901b:1324:4072:3d24:f121:bfcd	241.33.191.205
cb15:901b:901b:1324:4072:3d24:f121:bfce	241.33.191.206
cb15:901b:901b:1324:4072:3d24:f121:bfcf	241.33.191.207
cb15:901b:901b:1324:4072:3d24:f121:bfd0	241.33.191.208
cb15:901b:901b:1324:4072:3d24:f121:bfd1	241.33.191.209
cb15:901b:901b:1324:4072:3d24:f121:bfd2	241.33.191.210
cb15:901b:901b:1324:4072:3d24:f121:bfd3	241.33.191.211
cb15:901b:901b:1324:4072:3d24:f121:bfd4	241.33.191.212
cb15:901b:901b:1324:4072:3d24:f121:bfd5	241.33.191.213
cb15:901b:901b:1324:4072:3d24:f121:bfd6	241.33.191.214
cb15:901b:901b:1324:4072:3d24:f121:bfd7	241.33.191.215
cb15:901b:901b:1324:4072:3d24:f121:bfd8	241.33.191.216
cb15:901b:901b:1324:4072:3d24:f121:bfd9	241.33.191.217
cb15:901b:901b:1324:4072:3d24:f121:bfda	241.33.191.218
cb15:901b:901b:1324:4072:3d24:f121:bfdb	241.33.191.219
cb15:901b:901b:1324:4072:3d24:f121:bfdc	241.33.191.220
cb15:901b:901b:1324:4072:3d24:f121:bfdd	241.33.191.221
cb15:901b:901b:1324:4072:3d24:f121:bfde	241.33.191.222
cb15:901b:901b:1324:4072:3d24:f121:bfdf	241.33.191.223
cb15:901b:901b:1324:4072:3d24:f121:bfe0	241.33.191.224
cb15:901b:901b:1324:4072:3d24:f121:bfe1	241.33.191.225
cb15:901b:901b:1324:4072:3d24:f121:bfe2	241.33.191.226
cb15:901b:901b:1324:4072:3d24:f121:bfe3	241.33.191.227
cb15:901b:901b:1324:4072:3d24:f121:bfe4	241.33.191.228
cb15:901b:901b:1324:4072:3d24:f121:bfe5	241.33.191.229
cb15:901b:901b:1324:4072:3d24:f121:bfe6	241.33.191.230
cb15:901b:901b:1324:4072:3d24:f121:bfe7	241.33.191.231
cb15:901b:901b:1324:4072:3d24:f121:bfe8	241.33.191.232
cb15:901b:901b:1324:4072:3d24:f121:bfe9	241.33.191.233
cb15:901b:901b:1324:4072:3d24:f121:bfea	241.33.191.234
cb15:901b:901b:1324:4072:3d24:f121:bfeb	241.33.191.235
cb15:901b:901b:1324:4072:3d24:f121:bfec	241.33.191.236
cb15:901b:901b:1324:4072:3d24:f121:bfed	241.33.191.237
cb15:901b:901b:1324:4072:3d24:f121:bfee	241.33.191.238
cb15:901b:901b:1324:4072:3d24:f121:bfef	241.33.191.239
cb15:901b:901b:1324:4072:3d24:f121:bff0	241.33.191.240
cb15:901b:901b:1324:4072:3d24:f121:bff1	241.33.191.241
cb15:901b:901b:1324:4072:3d24:f121:bff2	241.33.191.242
cb15:901b:901b:1324:4072:3d24:f121:bff3	241.33.191.243
cb15:901b:901b:1324:4072:3d24:f121:bff4	241.33.191.244
cb15:901b:901b:1324:4072:3d24:f121:bff5	241.33.191.245
cb15:901b:901b:1324:4072:3d24:f121:bff6	241.33.191.246
cb15:901b:901b:1324:4072:3d24:f121:bff7	241.33.191.247
cb15:901b:901b:1324:4072:3d24:f121:bff8	241.33.191.248
cb15:901b:901b:1324:4072:3d24:f121:bff9	241.33.191.249
cb15:901b:901b:1324:4072:3d24:f121:bffa	241.33.191.250
cb15:901b:901b:1324:4072:3d24:f121:bffb	241.33.191.251
cb15:901b:901b:1324:4072:3d24:f121:bffc	241.33.191.252
cb15:901b:901b:1324:4072:3d24:f121:bffd	241.33.191.253
cb15:901b:901b:1324:4072:3d24:f121:bffe	241.33.191.254
cb15:901b:901b:1324:4072:3d24:f121:bfff	241.33.191.255

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.