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:fb65:4024:3136:1324:bf01	19.36.191.1
cb15:901b:901b:fb65:4024:3136:1324:bf02	19.36.191.2
cb15:901b:901b:fb65:4024:3136:1324:bf03	19.36.191.3
cb15:901b:901b:fb65:4024:3136:1324:bf04	19.36.191.4
cb15:901b:901b:fb65:4024:3136:1324:bf05	19.36.191.5
cb15:901b:901b:fb65:4024:3136:1324:bf06	19.36.191.6
cb15:901b:901b:fb65:4024:3136:1324:bf07	19.36.191.7
cb15:901b:901b:fb65:4024:3136:1324:bf08	19.36.191.8
cb15:901b:901b:fb65:4024:3136:1324:bf09	19.36.191.9
cb15:901b:901b:fb65:4024:3136:1324:bf0a	19.36.191.10
cb15:901b:901b:fb65:4024:3136:1324:bf0b	19.36.191.11
cb15:901b:901b:fb65:4024:3136:1324:bf0c	19.36.191.12
cb15:901b:901b:fb65:4024:3136:1324:bf0d	19.36.191.13
cb15:901b:901b:fb65:4024:3136:1324:bf0e	19.36.191.14
cb15:901b:901b:fb65:4024:3136:1324:bf0f	19.36.191.15
cb15:901b:901b:fb65:4024:3136:1324:bf10	19.36.191.16
cb15:901b:901b:fb65:4024:3136:1324:bf11	19.36.191.17
cb15:901b:901b:fb65:4024:3136:1324:bf12	19.36.191.18
cb15:901b:901b:fb65:4024:3136:1324:bf13	19.36.191.19
cb15:901b:901b:fb65:4024:3136:1324:bf14	19.36.191.20
cb15:901b:901b:fb65:4024:3136:1324:bf15	19.36.191.21
cb15:901b:901b:fb65:4024:3136:1324:bf16	19.36.191.22
cb15:901b:901b:fb65:4024:3136:1324:bf17	19.36.191.23
cb15:901b:901b:fb65:4024:3136:1324:bf18	19.36.191.24
cb15:901b:901b:fb65:4024:3136:1324:bf19	19.36.191.25
cb15:901b:901b:fb65:4024:3136:1324:bf1a	19.36.191.26
cb15:901b:901b:fb65:4024:3136:1324:bf1b	19.36.191.27
cb15:901b:901b:fb65:4024:3136:1324:bf1c	19.36.191.28
cb15:901b:901b:fb65:4024:3136:1324:bf1d	19.36.191.29
cb15:901b:901b:fb65:4024:3136:1324:bf1e	19.36.191.30
cb15:901b:901b:fb65:4024:3136:1324:bf1f	19.36.191.31
cb15:901b:901b:fb65:4024:3136:1324:bf20	19.36.191.32
cb15:901b:901b:fb65:4024:3136:1324:bf21	19.36.191.33
cb15:901b:901b:fb65:4024:3136:1324:bf22	19.36.191.34
cb15:901b:901b:fb65:4024:3136:1324:bf23	19.36.191.35
cb15:901b:901b:fb65:4024:3136:1324:bf24	19.36.191.36
cb15:901b:901b:fb65:4024:3136:1324:bf25	19.36.191.37
cb15:901b:901b:fb65:4024:3136:1324:bf26	19.36.191.38
cb15:901b:901b:fb65:4024:3136:1324:bf27	19.36.191.39
cb15:901b:901b:fb65:4024:3136:1324:bf28	19.36.191.40
cb15:901b:901b:fb65:4024:3136:1324:bf29	19.36.191.41
cb15:901b:901b:fb65:4024:3136:1324:bf2a	19.36.191.42
cb15:901b:901b:fb65:4024:3136:1324:bf2b	19.36.191.43
cb15:901b:901b:fb65:4024:3136:1324:bf2c	19.36.191.44
cb15:901b:901b:fb65:4024:3136:1324:bf2d	19.36.191.45
cb15:901b:901b:fb65:4024:3136:1324:bf2e	19.36.191.46
cb15:901b:901b:fb65:4024:3136:1324:bf2f	19.36.191.47
cb15:901b:901b:fb65:4024:3136:1324:bf30	19.36.191.48
cb15:901b:901b:fb65:4024:3136:1324:bf31	19.36.191.49
cb15:901b:901b:fb65:4024:3136:1324:bf32	19.36.191.50
cb15:901b:901b:fb65:4024:3136:1324:bf33	19.36.191.51
cb15:901b:901b:fb65:4024:3136:1324:bf34	19.36.191.52
cb15:901b:901b:fb65:4024:3136:1324:bf35	19.36.191.53
cb15:901b:901b:fb65:4024:3136:1324:bf36	19.36.191.54
cb15:901b:901b:fb65:4024:3136:1324:bf37	19.36.191.55
cb15:901b:901b:fb65:4024:3136:1324:bf38	19.36.191.56
cb15:901b:901b:fb65:4024:3136:1324:bf39	19.36.191.57
cb15:901b:901b:fb65:4024:3136:1324:bf3a	19.36.191.58
cb15:901b:901b:fb65:4024:3136:1324:bf3b	19.36.191.59
cb15:901b:901b:fb65:4024:3136:1324:bf3c	19.36.191.60

cb15:901b:901b:fb65:4024:3136:1324:bf3d	19.36.191.61
cb15:901b:901b:fb65:4024:3136:1324:bf3e	19.36.191.62
cb15:901b:901b:fb65:4024:3136:1324:bf3f	19.36.191.63
cb15:901b:901b:fb65:4024:3136:1324:bf40	19.36.191.64
cb15:901b:901b:fb65:4024:3136:1324:bf41	19.36.191.65
cb15:901b:901b:fb65:4024:3136:1324:bf42	19.36.191.66
cb15:901b:901b:fb65:4024:3136:1324:bf43	19.36.191.67
cb15:901b:901b:fb65:4024:3136:1324:bf44	19.36.191.68
cb15:901b:901b:fb65:4024:3136:1324:bf45	19.36.191.69
cb15:901b:901b:fb65:4024:3136:1324:bf46	19.36.191.70
cb15:901b:901b:fb65:4024:3136:1324:bf47	19.36.191.71
cb15:901b:901b:fb65:4024:3136:1324:bf48	19.36.191.72
cb15:901b:901b:fb65:4024:3136:1324:bf49	19.36.191.73
cb15:901b:901b:fb65:4024:3136:1324:bf4a	19.36.191.74
cb15:901b:901b:fb65:4024:3136:1324:bf4b	19.36.191.75
cb15:901b:901b:fb65:4024:3136:1324:bf4c	19.36.191.76
cb15:901b:901b:fb65:4024:3136:1324:bf4d	19.36.191.77
cb15:901b:901b:fb65:4024:3136:1324:bf4e	19.36.191.78
cb15:901b:901b:fb65:4024:3136:1324:bf4f	19.36.191.79
cb15:901b:901b:fb65:4024:3136:1324:bf50	19.36.191.80
cb15:901b:901b:fb65:4024:3136:1324:bf51	19.36.191.81
cb15:901b:901b:fb65:4024:3136:1324:bf52	19.36.191.82
cb15:901b:901b:fb65:4024:3136:1324:bf53	19.36.191.83
cb15:901b:901b:fb65:4024:3136:1324:bf54	19.36.191.84
cb15:901b:901b:fb65:4024:3136:1324:bf55	19.36.191.85
cb15:901b:901b:fb65:4024:3136:1324:bf56	19.36.191.86
cb15:901b:901b:fb65:4024:3136:1324:bf57	19.36.191.87
cb15:901b:901b:fb65:4024:3136:1324:bf58	19.36.191.88
cb15:901b:901b:fb65:4024:3136:1324:bf59	19.36.191.89
cb15:901b:901b:fb65:4024:3136:1324:bf5a	19.36.191.90
cb15:901b:901b:fb65:4024:3136:1324:bf5b	19.36.191.91
cb15:901b:901b:fb65:4024:3136:1324:bf5c	19.36.191.92
cb15:901b:901b:fb65:4024:3136:1324:bf5d	19.36.191.93
cb15:901b:901b:fb65:4024:3136:1324:bf5e	19.36.191.94
cb15:901b:901b:fb65:4024:3136:1324:bf5f	19.36.191.95
cb15:901b:901b:fb65:4024:3136:1324:bf60	19.36.191.96
cb15:901b:901b:fb65:4024:3136:1324:bf61	19.36.191.97
cb15:901b:901b:fb65:4024:3136:1324:bf62	19.36.191.98
cb15:901b:901b:fb65:4024:3136:1324:bf63	19.36.191.99
cb15:901b:901b:fb65:4024:3136:1324:bf64	19.36.191.100
cb15:901b:901b:fb65:4024:3136:1324:bf65	19.36.191.101
cb15:901b:901b:fb65:4024:3136:1324:bf66	19.36.191.102
cb15:901b:901b:fb65:4024:3136:1324:bf67	19.36.191.103
cb15:901b:901b:fb65:4024:3136:1324:bf68	19.36.191.104
cb15:901b:901b:fb65:4024:3136:1324:bf69	19.36.191.105
cb15:901b:901b:fb65:4024:3136:1324:bf6a	19.36.191.106
cb15:901b:901b:fb65:4024:3136:1324:bf6b	19.36.191.107
cb15:901b:901b:fb65:4024:3136:1324:bf6c	19.36.191.108
cb15:901b:901b:fb65:4024:3136:1324:bf6d	19.36.191.109
cb15:901b:901b:fb65:4024:3136:1324:bf6e	19.36.191.110
cb15:901b:901b:fb65:4024:3136:1324:bf6f	19.36.191.111
cb15:901b:901b:fb65:4024:3136:1324:bf70	19.36.191.112
cb15:901b:901b:fb65:4024:3136:1324:bf71	19.36.191.113
cb15:901b:901b:fb65:4024:3136:1324:bf72	19.36.191.114
cb15:901b:901b:fb65:4024:3136:1324:bf73	19.36.191.115
cb15:901b:901b:fb65:4024:3136:1324:bf74	19.36.191.116
cb15:901b:901b:fb65:4024:3136:1324:bf75	19.36.191.117
cb15:901b:901b:fb65:4024:3136:1324:bf76	19.36.191.118
cb15:901b:901b:fb65:4024:3136:1324:bf77	19.36.191.119
cb15:901b:901b:fb65:4024:3136:1324:bf78	19.36.191.120

cb15:901b:901b:fb65:4024:3136:1324:bf79	19.36.191.121
cb15:901b:901b:fb65:4024:3136:1324:bf7a	19.36.191.122
cb15:901b:901b:fb65:4024:3136:1324:bf7b	19.36.191.123
cb15:901b:901b:fb65:4024:3136:1324:bf7c	19.36.191.124
cb15:901b:901b:fb65:4024:3136:1324:bf7d	19.36.191.125
cb15:901b:901b:fb65:4024:3136:1324:bf7e	19.36.191.126
cb15:901b:901b:fb65:4024:3136:1324:bf7f	19.36.191.127
cb15:901b:901b:fb65:4024:3136:1324:bf80	19.36.191.128
cb15:901b:901b:fb65:4024:3136:1324:bf81	19.36.191.129
cb15:901b:901b:fb65:4024:3136:1324:bf82	19.36.191.130
cb15:901b:901b:fb65:4024:3136:1324:bf83	19.36.191.131
cb15:901b:901b:fb65:4024:3136:1324:bf84	19.36.191.132
cb15:901b:901b:fb65:4024:3136:1324:bf85	19.36.191.133
cb15:901b:901b:fb65:4024:3136:1324:bf86	19.36.191.134
cb15:901b:901b:fb65:4024:3136:1324:bf87	19.36.191.135
cb15:901b:901b:fb65:4024:3136:1324:bf88	19.36.191.136
cb15:901b:901b:fb65:4024:3136:1324:bf89	19.36.191.137
cb15:901b:901b:fb65:4024:3136:1324:bf8a	19.36.191.138
cb15:901b:901b:fb65:4024:3136:1324:bf8b	19.36.191.139
cb15:901b:901b:fb65:4024:3136:1324:bf8c	19.36.191.140
cb15:901b:901b:fb65:4024:3136:1324:bf8d	19.36.191.141
cb15:901b:901b:fb65:4024:3136:1324:bf8e	19.36.191.142
cb15:901b:901b:fb65:4024:3136:1324:bf8f	19.36.191.143
cb15:901b:901b:fb65:4024:3136:1324:bf90	19.36.191.144
cb15:901b:901b:fb65:4024:3136:1324:bf91	19.36.191.145
cb15:901b:901b:fb65:4024:3136:1324:bf92	19.36.191.146
cb15:901b:901b:fb65:4024:3136:1324:bf93	19.36.191.147
cb15:901b:901b:fb65:4024:3136:1324:bf94	19.36.191.148
cb15:901b:901b:fb65:4024:3136:1324:bf95	19.36.191.149
cb15:901b:901b:fb65:4024:3136:1324:bf96	19.36.191.150
cb15:901b:901b:fb65:4024:3136:1324:bf97	19.36.191.151
cb15:901b:901b:fb65:4024:3136:1324:bf98	19.36.191.152
cb15:901b:901b:fb65:4024:3136:1324:bf99	19.36.191.153
cb15:901b:901b:fb65:4024:3136:1324:bf9a	19.36.191.154
cb15:901b:901b:fb65:4024:3136:1324:bf9b	19.36.191.155
cb15:901b:901b:fb65:4024:3136:1324:bf9c	19.36.191.156
cb15:901b:901b:fb65:4024:3136:1324:bf9d	19.36.191.157
cb15:901b:901b:fb65:4024:3136:1324:bf9e	19.36.191.158
cb15:901b:901b:fb65:4024:3136:1324:bf9f	19.36.191.159
cb15:901b:901b:fb65:4024:3136:1324:bfa0	19.36.191.160
cb15:901b:901b:fb65:4024:3136:1324:bfa1	19.36.191.161
cb15:901b:901b:fb65:4024:3136:1324:bfa2	19.36.191.162
cb15:901b:901b:fb65:4024:3136:1324:bfa3	19.36.191.163
cb15:901b:901b:fb65:4024:3136:1324:bfa4	19.36.191.164
cb15:901b:901b:fb65:4024:3136:1324:bfa5	19.36.191.165
cb15:901b:901b:fb65:4024:3136:1324:bfa6	19.36.191.166
cb15:901b:901b:fb65:4024:3136:1324:bfa7	19.36.191.167
cb15:901b:901b:fb65:4024:3136:1324:bfa8	19.36.191.168
cb15:901b:901b:fb65:4024:3136:1324:bfa9	19.36.191.169
cb15:901b:901b:fb65:4024:3136:1324:bfaa	19.36.191.170
cb15:901b:901b:fb65:4024:3136:1324:bfab	19.36.191.171
cb15:901b:901b:fb65:4024:3136:1324:bfac	19.36.191.172
cb15:901b:901b:fb65:4024:3136:1324:bfad	19.36.191.173
cb15:901b:901b:fb65:4024:3136:1324:bfae	19.36.191.174
cb15:901b:901b:fb65:4024:3136:1324:bfaf	19.36.191.175
cb15:901b:901b:fb65:4024:3136:1324:bfb0	19.36.191.176
cb15:901b:901b:fb65:4024:3136:1324:bfb1	19.36.191.177
cb15:901b:901b:fb65:4024:3136:1324:bfb2	19.36.191.178
cb15:901b:901b:fb65:4024:3136:1324:bfb3	19.36.191.179
cb15:901b:901b:fb65:4024:3136:1324:bfb4	19.36.191.180

cb15:901b:901b:fb65:4024:3136:1324:bfb5	19.36.191.181
cb15:901b:901b:fb65:4024:3136:1324:bfb6	19.36.191.182
cb15:901b:901b:fb65:4024:3136:1324:bfb7	19.36.191.183
cb15:901b:901b:fb65:4024:3136:1324:bfb8	19.36.191.184
cb15:901b:901b:fb65:4024:3136:1324:bfb9	19.36.191.185
cb15:901b:901b:fb65:4024:3136:1324:bfba	19.36.191.186
cb15:901b:901b:fb65:4024:3136:1324:bfbb	19.36.191.187
cb15:901b:901b:fb65:4024:3136:1324:bfbc	19.36.191.188
cb15:901b:901b:fb65:4024:3136:1324:bfbd	19.36.191.189
cb15:901b:901b:fb65:4024:3136:1324:bfbe	19.36.191.190
cb15:901b:901b:fb65:4024:3136:1324:bfbf	19.36.191.191
cb15:901b:901b:fb65:4024:3136:1324:bfc0	19.36.191.192
cb15:901b:901b:fb65:4024:3136:1324:bfc1	19.36.191.193
cb15:901b:901b:fb65:4024:3136:1324:bfc2	19.36.191.194
cb15:901b:901b:fb65:4024:3136:1324:bfc3	19.36.191.195
cb15:901b:901b:fb65:4024:3136:1324:bfc4	19.36.191.196
cb15:901b:901b:fb65:4024:3136:1324:bfc5	19.36.191.197
cb15:901b:901b:fb65:4024:3136:1324:bfc6	19.36.191.198
cb15:901b:901b:fb65:4024:3136:1324:bfc7	19.36.191.199
cb15:901b:901b:fb65:4024:3136:1324:bfc8	19.36.191.200
cb15:901b:901b:fb65:4024:3136:1324:bfc9	19.36.191.201
cb15:901b:901b:fb65:4024:3136:1324:bfca	19.36.191.202
cb15:901b:901b:fb65:4024:3136:1324:bfcb	19.36.191.203
cb15:901b:901b:fb65:4024:3136:1324:bfcc	19.36.191.204
cb15:901b:901b:fb65:4024:3136:1324:bfcd	19.36.191.205
cb15:901b:901b:fb65:4024:3136:1324:bfce	19.36.191.206
cb15:901b:901b:fb65:4024:3136:1324:bfcf	19.36.191.207
cb15:901b:901b:fb65:4024:3136:1324:bfd0	19.36.191.208
cb15:901b:901b:fb65:4024:3136:1324:bfd1	19.36.191.209
cb15:901b:901b:fb65:4024:3136:1324:bfd2	19.36.191.210
cb15:901b:901b:fb65:4024:3136:1324:bfd3	19.36.191.211
cb15:901b:901b:fb65:4024:3136:1324:bfd4	19.36.191.212
cb15:901b:901b:fb65:4024:3136:1324:bfd5	19.36.191.213
cb15:901b:901b:fb65:4024:3136:1324:bfd6	19.36.191.214
cb15:901b:901b:fb65:4024:3136:1324:bfd7	19.36.191.215
cb15:901b:901b:fb65:4024:3136:1324:bfd8	19.36.191.216
cb15:901b:901b:fb65:4024:3136:1324:bfd9	19.36.191.217
cb15:901b:901b:fb65:4024:3136:1324:bfda	19.36.191.218
cb15:901b:901b:fb65:4024:3136:1324:bfdb	19.36.191.219
cb15:901b:901b:fb65:4024:3136:1324:bfdc	19.36.191.220
cb15:901b:901b:fb65:4024:3136:1324:bfdd	19.36.191.221
cb15:901b:901b:fb65:4024:3136:1324:bfde	19.36.191.222
cb15:901b:901b:fb65:4024:3136:1324:bfdf	19.36.191.223
cb15:901b:901b:fb65:4024:3136:1324:bfe0	19.36.191.224
cb15:901b:901b:fb65:4024:3136:1324:bfe1	19.36.191.225
cb15:901b:901b:fb65:4024:3136:1324:bfe2	19.36.191.226
cb15:901b:901b:fb65:4024:3136:1324:bfe3	19.36.191.227
cb15:901b:901b:fb65:4024:3136:1324:bfe4	19.36.191.228
cb15:901b:901b:fb65:4024:3136:1324:bfe5	19.36.191.229
cb15:901b:901b:fb65:4024:3136:1324:bfe6	19.36.191.230
cb15:901b:901b:fb65:4024:3136:1324:bfe7	19.36.191.231
cb15:901b:901b:fb65:4024:3136:1324:bfe8	19.36.191.232
cb15:901b:901b:fb65:4024:3136:1324:bfe9	19.36.191.233
cb15:901b:901b:fb65:4024:3136:1324:bfea	19.36.191.234
cb15:901b:901b:fb65:4024:3136:1324:bfeb	19.36.191.235
cb15:901b:901b:fb65:4024:3136:1324:bfec	19.36.191.236
cb15:901b:901b:fb65:4024:3136:1324:bfed	19.36.191.237
cb15:901b:901b:fb65:4024:3136:1324:bfee	19.36.191.238
cb15:901b:901b:fb65:4024:3136:1324:bfef	19.36.191.239
cb15:901b:901b:fb65:4024:3136:1324:bff0	19.36.191.240
cb15:901b:901b:fb65:4024:3136:1324:bff1	19.36.191.241
cb15:901b:901b:fb65:4024:3136:1324:bff2	19.36.191.242
cb15:901b:901b:fb65:4024:3136:1324:bff3	19.36.191.243
cb15:901b:901b:fb65:4024:3136:1324:bff4	19.36.191.244
cb15:901b:901b:fb65:4024:3136:1324:bff5	19.36.191.245
cb15:901b:901b:fb65:4024:3136:1324:bff6	19.36.191.246
cb15:901b:901b:fb65:4024:3136:1324:bff7	19.36.191.247
cb15:901b:901b:fb65:4024:3136:1324:bff8	19.36.191.248
cb15:901b:901b:fb65:4024:3136:1324:bff9	19.36.191.249
cb15:901b:901b:fb65:4024:3136:1324:bffa	19.36.191.250
cb15:901b:901b:fb65:4024:3136:1324:bffb	19.36.191.251
cb15:901b:901b:fb65:4024:3136:1324:bffc	19.36.191.252
cb15:901b:901b:fb65:4024:3136:1324:bffd	19.36.191.253
cb15:901b:901b:fb65:4024:3136:1324:bffe	19.36.191.254
cb15:901b:901b:fb65:4024:3136:1324:bfff	19.36.191.255

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.