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:cb15:5105:bf01	81.5.191.1
cb15:901b:8024:901b:91bc:cb15:5105:bf02	81.5.191.2
cb15:901b:8024:901b:91bc:cb15:5105:bf03	81.5.191.3
cb15:901b:8024:901b:91bc:cb15:5105:bf04	81.5.191.4
cb15:901b:8024:901b:91bc:cb15:5105:bf05	81.5.191.5
cb15:901b:8024:901b:91bc:cb15:5105:bf06	81.5.191.6
cb15:901b:8024:901b:91bc:cb15:5105:bf07	81.5.191.7
cb15:901b:8024:901b:91bc:cb15:5105:bf08	81.5.191.8
cb15:901b:8024:901b:91bc:cb15:5105:bf09	81.5.191.9
cb15:901b:8024:901b:91bc:cb15:5105:bf0a	81.5.191.10
cb15:901b:8024:901b:91bc:cb15:5105:bf0b	81.5.191.11
cb15:901b:8024:901b:91bc:cb15:5105:bf0c	81.5.191.12
cb15:901b:8024:901b:91bc:cb15:5105:bf0d	81.5.191.13
cb15:901b:8024:901b:91bc:cb15:5105:bf0e	81.5.191.14
cb15:901b:8024:901b:91bc:cb15:5105:bf0f	81.5.191.15
cb15:901b:8024:901b:91bc:cb15:5105:bf10	81.5.191.16
cb15:901b:8024:901b:91bc:cb15:5105:bf11	81.5.191.17
cb15:901b:8024:901b:91bc:cb15:5105:bf12	81.5.191.18
cb15:901b:8024:901b:91bc:cb15:5105:bf13	81.5.191.19
cb15:901b:8024:901b:91bc:cb15:5105:bf14	81.5.191.20
cb15:901b:8024:901b:91bc:cb15:5105:bf15	81.5.191.21
cb15:901b:8024:901b:91bc:cb15:5105:bf16	81.5.191.22
cb15:901b:8024:901b:91bc:cb15:5105:bf17	81.5.191.23
cb15:901b:8024:901b:91bc:cb15:5105:bf18	81.5.191.24
cb15:901b:8024:901b:91bc:cb15:5105:bf19	81.5.191.25
cb15:901b:8024:901b:91bc:cb15:5105:bf1a	81.5.191.26
cb15:901b:8024:901b:91bc:cb15:5105:bf1b	81.5.191.27
cb15:901b:8024:901b:91bc:cb15:5105:bf1c	81.5.191.28
cb15:901b:8024:901b:91bc:cb15:5105:bf1d	81.5.191.29
cb15:901b:8024:901b:91bc:cb15:5105:bf1e	81.5.191.30
cb15:901b:8024:901b:91bc:cb15:5105:bf1f	81.5.191.31
cb15:901b:8024:901b:91bc:cb15:5105:bf20	81.5.191.32
cb15:901b:8024:901b:91bc:cb15:5105:bf21	81.5.191.33
cb15:901b:8024:901b:91bc:cb15:5105:bf22	81.5.191.34
cb15:901b:8024:901b:91bc:cb15:5105:bf23	81.5.191.35
cb15:901b:8024:901b:91bc:cb15:5105:bf24	81.5.191.36
cb15:901b:8024:901b:91bc:cb15:5105:bf25	81.5.191.37
cb15:901b:8024:901b:91bc:cb15:5105:bf26	81.5.191.38
cb15:901b:8024:901b:91bc:cb15:5105:bf27	81.5.191.39
cb15:901b:8024:901b:91bc:cb15:5105:bf28	81.5.191.40
cb15:901b:8024:901b:91bc:cb15:5105:bf29	81.5.191.41
cb15:901b:8024:901b:91bc:cb15:5105:bf2a	81.5.191.42
cb15:901b:8024:901b:91bc:cb15:5105:bf2b	81.5.191.43
cb15:901b:8024:901b:91bc:cb15:5105:bf2c	81.5.191.44
cb15:901b:8024:901b:91bc:cb15:5105:bf2d	81.5.191.45
cb15:901b:8024:901b:91bc:cb15:5105:bf2e	81.5.191.46
cb15:901b:8024:901b:91bc:cb15:5105:bf2f	81.5.191.47
cb15:901b:8024:901b:91bc:cb15:5105:bf30	81.5.191.48
cb15:901b:8024:901b:91bc:cb15:5105:bf31	81.5.191.49
cb15:901b:8024:901b:91bc:cb15:5105:bf32	81.5.191.50
cb15:901b:8024:901b:91bc:cb15:5105:bf33	81.5.191.51
cb15:901b:8024:901b:91bc:cb15:5105:bf34	81.5.191.52
cb15:901b:8024:901b:91bc:cb15:5105:bf35	81.5.191.53
cb15:901b:8024:901b:91bc:cb15:5105:bf36	81.5.191.54
cb15:901b:8024:901b:91bc:cb15:5105:bf37	81.5.191.55
cb15:901b:8024:901b:91bc:cb15:5105:bf38	81.5.191.56
cb15:901b:8024:901b:91bc:cb15:5105:bf39	81.5.191.57
cb15:901b:8024:901b:91bc:cb15:5105:bf3a	81.5.191.58
cb15:901b:8024:901b:91bc:cb15:5105:bf3b	81.5.191.59
cb15:901b:8024:901b:91bc:cb15:5105:bf3c	81.5.191.60

cb15:901b:8024:901b:91bc:cb15:5105:bf3d	81.5.191.61
cb15:901b:8024:901b:91bc:cb15:5105:bf3e	81.5.191.62
cb15:901b:8024:901b:91bc:cb15:5105:bf3f	81.5.191.63
cb15:901b:8024:901b:91bc:cb15:5105:bf40	81.5.191.64
cb15:901b:8024:901b:91bc:cb15:5105:bf41	81.5.191.65
cb15:901b:8024:901b:91bc:cb15:5105:bf42	81.5.191.66
cb15:901b:8024:901b:91bc:cb15:5105:bf43	81.5.191.67
cb15:901b:8024:901b:91bc:cb15:5105:bf44	81.5.191.68
cb15:901b:8024:901b:91bc:cb15:5105:bf45	81.5.191.69
cb15:901b:8024:901b:91bc:cb15:5105:bf46	81.5.191.70
cb15:901b:8024:901b:91bc:cb15:5105:bf47	81.5.191.71
cb15:901b:8024:901b:91bc:cb15:5105:bf48	81.5.191.72
cb15:901b:8024:901b:91bc:cb15:5105:bf49	81.5.191.73
cb15:901b:8024:901b:91bc:cb15:5105:bf4a	81.5.191.74
cb15:901b:8024:901b:91bc:cb15:5105:bf4b	81.5.191.75
cb15:901b:8024:901b:91bc:cb15:5105:bf4c	81.5.191.76
cb15:901b:8024:901b:91bc:cb15:5105:bf4d	81.5.191.77
cb15:901b:8024:901b:91bc:cb15:5105:bf4e	81.5.191.78
cb15:901b:8024:901b:91bc:cb15:5105:bf4f	81.5.191.79
cb15:901b:8024:901b:91bc:cb15:5105:bf50	81.5.191.80
cb15:901b:8024:901b:91bc:cb15:5105:bf51	81.5.191.81
cb15:901b:8024:901b:91bc:cb15:5105:bf52	81.5.191.82
cb15:901b:8024:901b:91bc:cb15:5105:bf53	81.5.191.83
cb15:901b:8024:901b:91bc:cb15:5105:bf54	81.5.191.84
cb15:901b:8024:901b:91bc:cb15:5105:bf55	81.5.191.85
cb15:901b:8024:901b:91bc:cb15:5105:bf56	81.5.191.86
cb15:901b:8024:901b:91bc:cb15:5105:bf57	81.5.191.87
cb15:901b:8024:901b:91bc:cb15:5105:bf58	81.5.191.88
cb15:901b:8024:901b:91bc:cb15:5105:bf59	81.5.191.89
cb15:901b:8024:901b:91bc:cb15:5105:bf5a	81.5.191.90
cb15:901b:8024:901b:91bc:cb15:5105:bf5b	81.5.191.91
cb15:901b:8024:901b:91bc:cb15:5105:bf5c	81.5.191.92
cb15:901b:8024:901b:91bc:cb15:5105:bf5d	81.5.191.93
cb15:901b:8024:901b:91bc:cb15:5105:bf5e	81.5.191.94
cb15:901b:8024:901b:91bc:cb15:5105:bf5f	81.5.191.95
cb15:901b:8024:901b:91bc:cb15:5105:bf60	81.5.191.96
cb15:901b:8024:901b:91bc:cb15:5105:bf61	81.5.191.97
cb15:901b:8024:901b:91bc:cb15:5105:bf62	81.5.191.98
cb15:901b:8024:901b:91bc:cb15:5105:bf63	81.5.191.99
cb15:901b:8024:901b:91bc:cb15:5105:bf64	81.5.191.100
cb15:901b:8024:901b:91bc:cb15:5105:bf65	81.5.191.101
cb15:901b:8024:901b:91bc:cb15:5105:bf66	81.5.191.102
cb15:901b:8024:901b:91bc:cb15:5105:bf67	81.5.191.103
cb15:901b:8024:901b:91bc:cb15:5105:bf68	81.5.191.104
cb15:901b:8024:901b:91bc:cb15:5105:bf69	81.5.191.105
cb15:901b:8024:901b:91bc:cb15:5105:bf6a	81.5.191.106
cb15:901b:8024:901b:91bc:cb15:5105:bf6b	81.5.191.107
cb15:901b:8024:901b:91bc:cb15:5105:bf6c	81.5.191.108
cb15:901b:8024:901b:91bc:cb15:5105:bf6d	81.5.191.109
cb15:901b:8024:901b:91bc:cb15:5105:bf6e	81.5.191.110
cb15:901b:8024:901b:91bc:cb15:5105:bf6f	81.5.191.111
cb15:901b:8024:901b:91bc:cb15:5105:bf70	81.5.191.112
cb15:901b:8024:901b:91bc:cb15:5105:bf71	81.5.191.113
cb15:901b:8024:901b:91bc:cb15:5105:bf72	81.5.191.114
cb15:901b:8024:901b:91bc:cb15:5105:bf73	81.5.191.115
cb15:901b:8024:901b:91bc:cb15:5105:bf74	81.5.191.116
cb15:901b:8024:901b:91bc:cb15:5105:bf75	81.5.191.117
cb15:901b:8024:901b:91bc:cb15:5105:bf76	81.5.191.118
cb15:901b:8024:901b:91bc:cb15:5105:bf77	81.5.191.119
cb15:901b:8024:901b:91bc:cb15:5105:bf78	81.5.191.120

cb15:901b:8024:901b:91bc:cb15:5105:bf79	81.5.191.121
cb15:901b:8024:901b:91bc:cb15:5105:bf7a	81.5.191.122
cb15:901b:8024:901b:91bc:cb15:5105:bf7b	81.5.191.123
cb15:901b:8024:901b:91bc:cb15:5105:bf7c	81.5.191.124
cb15:901b:8024:901b:91bc:cb15:5105:bf7d	81.5.191.125
cb15:901b:8024:901b:91bc:cb15:5105:bf7e	81.5.191.126
cb15:901b:8024:901b:91bc:cb15:5105:bf7f	81.5.191.127
cb15:901b:8024:901b:91bc:cb15:5105:bf80	81.5.191.128
cb15:901b:8024:901b:91bc:cb15:5105:bf81	81.5.191.129
cb15:901b:8024:901b:91bc:cb15:5105:bf82	81.5.191.130
cb15:901b:8024:901b:91bc:cb15:5105:bf83	81.5.191.131
cb15:901b:8024:901b:91bc:cb15:5105:bf84	81.5.191.132
cb15:901b:8024:901b:91bc:cb15:5105:bf85	81.5.191.133
cb15:901b:8024:901b:91bc:cb15:5105:bf86	81.5.191.134
cb15:901b:8024:901b:91bc:cb15:5105:bf87	81.5.191.135
cb15:901b:8024:901b:91bc:cb15:5105:bf88	81.5.191.136
cb15:901b:8024:901b:91bc:cb15:5105:bf89	81.5.191.137
cb15:901b:8024:901b:91bc:cb15:5105:bf8a	81.5.191.138
cb15:901b:8024:901b:91bc:cb15:5105:bf8b	81.5.191.139
cb15:901b:8024:901b:91bc:cb15:5105:bf8c	81.5.191.140
cb15:901b:8024:901b:91bc:cb15:5105:bf8d	81.5.191.141
cb15:901b:8024:901b:91bc:cb15:5105:bf8e	81.5.191.142
cb15:901b:8024:901b:91bc:cb15:5105:bf8f	81.5.191.143
cb15:901b:8024:901b:91bc:cb15:5105:bf90	81.5.191.144
cb15:901b:8024:901b:91bc:cb15:5105:bf91	81.5.191.145
cb15:901b:8024:901b:91bc:cb15:5105:bf92	81.5.191.146
cb15:901b:8024:901b:91bc:cb15:5105:bf93	81.5.191.147
cb15:901b:8024:901b:91bc:cb15:5105:bf94	81.5.191.148
cb15:901b:8024:901b:91bc:cb15:5105:bf95	81.5.191.149
cb15:901b:8024:901b:91bc:cb15:5105:bf96	81.5.191.150
cb15:901b:8024:901b:91bc:cb15:5105:bf97	81.5.191.151
cb15:901b:8024:901b:91bc:cb15:5105:bf98	81.5.191.152
cb15:901b:8024:901b:91bc:cb15:5105:bf99	81.5.191.153
cb15:901b:8024:901b:91bc:cb15:5105:bf9a	81.5.191.154
cb15:901b:8024:901b:91bc:cb15:5105:bf9b	81.5.191.155
cb15:901b:8024:901b:91bc:cb15:5105:bf9c	81.5.191.156
cb15:901b:8024:901b:91bc:cb15:5105:bf9d	81.5.191.157
cb15:901b:8024:901b:91bc:cb15:5105:bf9e	81.5.191.158
cb15:901b:8024:901b:91bc:cb15:5105:bf9f	81.5.191.159
cb15:901b:8024:901b:91bc:cb15:5105:bfa0	81.5.191.160
cb15:901b:8024:901b:91bc:cb15:5105:bfa1	81.5.191.161
cb15:901b:8024:901b:91bc:cb15:5105:bfa2	81.5.191.162
cb15:901b:8024:901b:91bc:cb15:5105:bfa3	81.5.191.163
cb15:901b:8024:901b:91bc:cb15:5105:bfa4	81.5.191.164
cb15:901b:8024:901b:91bc:cb15:5105:bfa5	81.5.191.165
cb15:901b:8024:901b:91bc:cb15:5105:bfa6	81.5.191.166
cb15:901b:8024:901b:91bc:cb15:5105:bfa7	81.5.191.167
cb15:901b:8024:901b:91bc:cb15:5105:bfa8	81.5.191.168
cb15:901b:8024:901b:91bc:cb15:5105:bfa9	81.5.191.169
cb15:901b:8024:901b:91bc:cb15:5105:bfaa	81.5.191.170
cb15:901b:8024:901b:91bc:cb15:5105:bfab	81.5.191.171
cb15:901b:8024:901b:91bc:cb15:5105:bfac	81.5.191.172
cb15:901b:8024:901b:91bc:cb15:5105:bfad	81.5.191.173
cb15:901b:8024:901b:91bc:cb15:5105:bfae	81.5.191.174
cb15:901b:8024:901b:91bc:cb15:5105:bfaf	81.5.191.175
cb15:901b:8024:901b:91bc:cb15:5105:bfb0	81.5.191.176
cb15:901b:8024:901b:91bc:cb15:5105:bfb1	81.5.191.177
cb15:901b:8024:901b:91bc:cb15:5105:bfb2	81.5.191.178
cb15:901b:8024:901b:91bc:cb15:5105:bfb3	81.5.191.179
cb15:901b:8024:901b:91bc:cb15:5105:bfb4	81.5.191.180

cb15:901b:8024:901b:91bc:cb15:5105:bfb5	81.5.191.181
cb15:901b:8024:901b:91bc:cb15:5105:bfb6	81.5.191.182
cb15:901b:8024:901b:91bc:cb15:5105:bfb7	81.5.191.183
cb15:901b:8024:901b:91bc:cb15:5105:bfb8	81.5.191.184
cb15:901b:8024:901b:91bc:cb15:5105:bfb9	81.5.191.185
cb15:901b:8024:901b:91bc:cb15:5105:bfba	81.5.191.186
cb15:901b:8024:901b:91bc:cb15:5105:bfbb	81.5.191.187
cb15:901b:8024:901b:91bc:cb15:5105:bfbc	81.5.191.188
cb15:901b:8024:901b:91bc:cb15:5105:bfbd	81.5.191.189
cb15:901b:8024:901b:91bc:cb15:5105:bfbe	81.5.191.190
cb15:901b:8024:901b:91bc:cb15:5105:bfbf	81.5.191.191
cb15:901b:8024:901b:91bc:cb15:5105:bfc0	81.5.191.192
cb15:901b:8024:901b:91bc:cb15:5105:bfc1	81.5.191.193
cb15:901b:8024:901b:91bc:cb15:5105:bfc2	81.5.191.194
cb15:901b:8024:901b:91bc:cb15:5105:bfc3	81.5.191.195
cb15:901b:8024:901b:91bc:cb15:5105:bfc4	81.5.191.196
cb15:901b:8024:901b:91bc:cb15:5105:bfc5	81.5.191.197
cb15:901b:8024:901b:91bc:cb15:5105:bfc6	81.5.191.198
cb15:901b:8024:901b:91bc:cb15:5105:bfc7	81.5.191.199
cb15:901b:8024:901b:91bc:cb15:5105:bfc8	81.5.191.200
cb15:901b:8024:901b:91bc:cb15:5105:bfc9	81.5.191.201
cb15:901b:8024:901b:91bc:cb15:5105:bfca	81.5.191.202
cb15:901b:8024:901b:91bc:cb15:5105:bfcb	81.5.191.203
cb15:901b:8024:901b:91bc:cb15:5105:bfcc	81.5.191.204
cb15:901b:8024:901b:91bc:cb15:5105:bfcd	81.5.191.205
cb15:901b:8024:901b:91bc:cb15:5105:bfce	81.5.191.206
cb15:901b:8024:901b:91bc:cb15:5105:bfcf	81.5.191.207
cb15:901b:8024:901b:91bc:cb15:5105:bfd0	81.5.191.208
cb15:901b:8024:901b:91bc:cb15:5105:bfd1	81.5.191.209
cb15:901b:8024:901b:91bc:cb15:5105:bfd2	81.5.191.210
cb15:901b:8024:901b:91bc:cb15:5105:bfd3	81.5.191.211
cb15:901b:8024:901b:91bc:cb15:5105:bfd4	81.5.191.212
cb15:901b:8024:901b:91bc:cb15:5105:bfd5	81.5.191.213
cb15:901b:8024:901b:91bc:cb15:5105:bfd6	81.5.191.214
cb15:901b:8024:901b:91bc:cb15:5105:bfd7	81.5.191.215
cb15:901b:8024:901b:91bc:cb15:5105:bfd8	81.5.191.216
cb15:901b:8024:901b:91bc:cb15:5105:bfd9	81.5.191.217
cb15:901b:8024:901b:91bc:cb15:5105:bfda	81.5.191.218
cb15:901b:8024:901b:91bc:cb15:5105:bfdb	81.5.191.219
cb15:901b:8024:901b:91bc:cb15:5105:bfdc	81.5.191.220
cb15:901b:8024:901b:91bc:cb15:5105:bfdd	81.5.191.221
cb15:901b:8024:901b:91bc:cb15:5105:bfde	81.5.191.222
cb15:901b:8024:901b:91bc:cb15:5105:bfdf	81.5.191.223
cb15:901b:8024:901b:91bc:cb15:5105:bfe0	81.5.191.224
cb15:901b:8024:901b:91bc:cb15:5105:bfe1	81.5.191.225
cb15:901b:8024:901b:91bc:cb15:5105:bfe2	81.5.191.226
cb15:901b:8024:901b:91bc:cb15:5105:bfe3	81.5.191.227
cb15:901b:8024:901b:91bc:cb15:5105:bfe4	81.5.191.228
cb15:901b:8024:901b:91bc:cb15:5105:bfe5	81.5.191.229
cb15:901b:8024:901b:91bc:cb15:5105:bfe6	81.5.191.230
cb15:901b:8024:901b:91bc:cb15:5105:bfe7	81.5.191.231
cb15:901b:8024:901b:91bc:cb15:5105:bfe8	81.5.191.232
cb15:901b:8024:901b:91bc:cb15:5105:bfe9	81.5.191.233
cb15:901b:8024:901b:91bc:cb15:5105:bfea	81.5.191.234
cb15:901b:8024:901b:91bc:cb15:5105:bfeb	81.5.191.235
cb15:901b:8024:901b:91bc:cb15:5105:bfec	81.5.191.236
cb15:901b:8024:901b:91bc:cb15:5105:bfed	81.5.191.237
cb15:901b:8024:901b:91bc:cb15:5105:bfee	81.5.191.238
cb15:901b:8024:901b:91bc:cb15:5105:bfef	81.5.191.239
cb15:901b:8024:901b:91bc:cb15:5105:bff0	81.5.191.240
cb15:901b:8024:901b:91bc:cb15:5105:bff1	81.5.191.241
cb15:901b:8024:901b:91bc:cb15:5105:bff2	81.5.191.242
cb15:901b:8024:901b:91bc:cb15:5105:bff3	81.5.191.243
cb15:901b:8024:901b:91bc:cb15:5105:bff4	81.5.191.244
cb15:901b:8024:901b:91bc:cb15:5105:bff5	81.5.191.245
cb15:901b:8024:901b:91bc:cb15:5105:bff6	81.5.191.246
cb15:901b:8024:901b:91bc:cb15:5105:bff7	81.5.191.247
cb15:901b:8024:901b:91bc:cb15:5105:bff8	81.5.191.248
cb15:901b:8024:901b:91bc:cb15:5105:bff9	81.5.191.249
cb15:901b:8024:901b:91bc:cb15:5105:bffa	81.5.191.250
cb15:901b:8024:901b:91bc:cb15:5105:bffb	81.5.191.251
cb15:901b:8024:901b:91bc:cb15:5105:bffc	81.5.191.252
cb15:901b:8024:901b:91bc:cb15:5105:bffd	81.5.191.253
cb15:901b:8024:901b:91bc:cb15:5105:bffe	81.5.191.254
cb15:901b:8024:901b:91bc:cb15:5105:bfff	81.5.191.255

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.