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:4024:3142:fe24:bf01	254.36.191.1
cb15:901b:8024:901b:4024:3142:fe24:bf02	254.36.191.2
cb15:901b:8024:901b:4024:3142:fe24:bf03	254.36.191.3
cb15:901b:8024:901b:4024:3142:fe24:bf04	254.36.191.4
cb15:901b:8024:901b:4024:3142:fe24:bf05	254.36.191.5
cb15:901b:8024:901b:4024:3142:fe24:bf06	254.36.191.6
cb15:901b:8024:901b:4024:3142:fe24:bf07	254.36.191.7
cb15:901b:8024:901b:4024:3142:fe24:bf08	254.36.191.8
cb15:901b:8024:901b:4024:3142:fe24:bf09	254.36.191.9
cb15:901b:8024:901b:4024:3142:fe24:bf0a	254.36.191.10
cb15:901b:8024:901b:4024:3142:fe24:bf0b	254.36.191.11
cb15:901b:8024:901b:4024:3142:fe24:bf0c	254.36.191.12
cb15:901b:8024:901b:4024:3142:fe24:bf0d	254.36.191.13
cb15:901b:8024:901b:4024:3142:fe24:bf0e	254.36.191.14
cb15:901b:8024:901b:4024:3142:fe24:bf0f	254.36.191.15
cb15:901b:8024:901b:4024:3142:fe24:bf10	254.36.191.16
cb15:901b:8024:901b:4024:3142:fe24:bf11	254.36.191.17
cb15:901b:8024:901b:4024:3142:fe24:bf12	254.36.191.18
cb15:901b:8024:901b:4024:3142:fe24:bf13	254.36.191.19
cb15:901b:8024:901b:4024:3142:fe24:bf14	254.36.191.20
cb15:901b:8024:901b:4024:3142:fe24:bf15	254.36.191.21
cb15:901b:8024:901b:4024:3142:fe24:bf16	254.36.191.22
cb15:901b:8024:901b:4024:3142:fe24:bf17	254.36.191.23
cb15:901b:8024:901b:4024:3142:fe24:bf18	254.36.191.24
cb15:901b:8024:901b:4024:3142:fe24:bf19	254.36.191.25
cb15:901b:8024:901b:4024:3142:fe24:bf1a	254.36.191.26
cb15:901b:8024:901b:4024:3142:fe24:bf1b	254.36.191.27
cb15:901b:8024:901b:4024:3142:fe24:bf1c	254.36.191.28
cb15:901b:8024:901b:4024:3142:fe24:bf1d	254.36.191.29
cb15:901b:8024:901b:4024:3142:fe24:bf1e	254.36.191.30
cb15:901b:8024:901b:4024:3142:fe24:bf1f	254.36.191.31
cb15:901b:8024:901b:4024:3142:fe24:bf20	254.36.191.32
cb15:901b:8024:901b:4024:3142:fe24:bf21	254.36.191.33
cb15:901b:8024:901b:4024:3142:fe24:bf22	254.36.191.34
cb15:901b:8024:901b:4024:3142:fe24:bf23	254.36.191.35
cb15:901b:8024:901b:4024:3142:fe24:bf24	254.36.191.36
cb15:901b:8024:901b:4024:3142:fe24:bf25	254.36.191.37
cb15:901b:8024:901b:4024:3142:fe24:bf26	254.36.191.38
cb15:901b:8024:901b:4024:3142:fe24:bf27	254.36.191.39
cb15:901b:8024:901b:4024:3142:fe24:bf28	254.36.191.40
cb15:901b:8024:901b:4024:3142:fe24:bf29	254.36.191.41
cb15:901b:8024:901b:4024:3142:fe24:bf2a	254.36.191.42
cb15:901b:8024:901b:4024:3142:fe24:bf2b	254.36.191.43
cb15:901b:8024:901b:4024:3142:fe24:bf2c	254.36.191.44
cb15:901b:8024:901b:4024:3142:fe24:bf2d	254.36.191.45
cb15:901b:8024:901b:4024:3142:fe24:bf2e	254.36.191.46
cb15:901b:8024:901b:4024:3142:fe24:bf2f	254.36.191.47
cb15:901b:8024:901b:4024:3142:fe24:bf30	254.36.191.48
cb15:901b:8024:901b:4024:3142:fe24:bf31	254.36.191.49
cb15:901b:8024:901b:4024:3142:fe24:bf32	254.36.191.50
cb15:901b:8024:901b:4024:3142:fe24:bf33	254.36.191.51
cb15:901b:8024:901b:4024:3142:fe24:bf34	254.36.191.52
cb15:901b:8024:901b:4024:3142:fe24:bf35	254.36.191.53
cb15:901b:8024:901b:4024:3142:fe24:bf36	254.36.191.54
cb15:901b:8024:901b:4024:3142:fe24:bf37	254.36.191.55
cb15:901b:8024:901b:4024:3142:fe24:bf38	254.36.191.56
cb15:901b:8024:901b:4024:3142:fe24:bf39	254.36.191.57
cb15:901b:8024:901b:4024:3142:fe24:bf3a	254.36.191.58
cb15:901b:8024:901b:4024:3142:fe24:bf3b	254.36.191.59
cb15:901b:8024:901b:4024:3142:fe24:bf3c	254.36.191.60

cb15:901b:8024:901b:4024:3142:fe24:bf3d	254.36.191.61
cb15:901b:8024:901b:4024:3142:fe24:bf3e	254.36.191.62
cb15:901b:8024:901b:4024:3142:fe24:bf3f	254.36.191.63
cb15:901b:8024:901b:4024:3142:fe24:bf40	254.36.191.64
cb15:901b:8024:901b:4024:3142:fe24:bf41	254.36.191.65
cb15:901b:8024:901b:4024:3142:fe24:bf42	254.36.191.66
cb15:901b:8024:901b:4024:3142:fe24:bf43	254.36.191.67
cb15:901b:8024:901b:4024:3142:fe24:bf44	254.36.191.68
cb15:901b:8024:901b:4024:3142:fe24:bf45	254.36.191.69
cb15:901b:8024:901b:4024:3142:fe24:bf46	254.36.191.70
cb15:901b:8024:901b:4024:3142:fe24:bf47	254.36.191.71
cb15:901b:8024:901b:4024:3142:fe24:bf48	254.36.191.72
cb15:901b:8024:901b:4024:3142:fe24:bf49	254.36.191.73
cb15:901b:8024:901b:4024:3142:fe24:bf4a	254.36.191.74
cb15:901b:8024:901b:4024:3142:fe24:bf4b	254.36.191.75
cb15:901b:8024:901b:4024:3142:fe24:bf4c	254.36.191.76
cb15:901b:8024:901b:4024:3142:fe24:bf4d	254.36.191.77
cb15:901b:8024:901b:4024:3142:fe24:bf4e	254.36.191.78
cb15:901b:8024:901b:4024:3142:fe24:bf4f	254.36.191.79
cb15:901b:8024:901b:4024:3142:fe24:bf50	254.36.191.80
cb15:901b:8024:901b:4024:3142:fe24:bf51	254.36.191.81
cb15:901b:8024:901b:4024:3142:fe24:bf52	254.36.191.82
cb15:901b:8024:901b:4024:3142:fe24:bf53	254.36.191.83
cb15:901b:8024:901b:4024:3142:fe24:bf54	254.36.191.84
cb15:901b:8024:901b:4024:3142:fe24:bf55	254.36.191.85
cb15:901b:8024:901b:4024:3142:fe24:bf56	254.36.191.86
cb15:901b:8024:901b:4024:3142:fe24:bf57	254.36.191.87
cb15:901b:8024:901b:4024:3142:fe24:bf58	254.36.191.88
cb15:901b:8024:901b:4024:3142:fe24:bf59	254.36.191.89
cb15:901b:8024:901b:4024:3142:fe24:bf5a	254.36.191.90
cb15:901b:8024:901b:4024:3142:fe24:bf5b	254.36.191.91
cb15:901b:8024:901b:4024:3142:fe24:bf5c	254.36.191.92
cb15:901b:8024:901b:4024:3142:fe24:bf5d	254.36.191.93
cb15:901b:8024:901b:4024:3142:fe24:bf5e	254.36.191.94
cb15:901b:8024:901b:4024:3142:fe24:bf5f	254.36.191.95
cb15:901b:8024:901b:4024:3142:fe24:bf60	254.36.191.96
cb15:901b:8024:901b:4024:3142:fe24:bf61	254.36.191.97
cb15:901b:8024:901b:4024:3142:fe24:bf62	254.36.191.98
cb15:901b:8024:901b:4024:3142:fe24:bf63	254.36.191.99
cb15:901b:8024:901b:4024:3142:fe24:bf64	254.36.191.100
cb15:901b:8024:901b:4024:3142:fe24:bf65	254.36.191.101
cb15:901b:8024:901b:4024:3142:fe24:bf66	254.36.191.102
cb15:901b:8024:901b:4024:3142:fe24:bf67	254.36.191.103
cb15:901b:8024:901b:4024:3142:fe24:bf68	254.36.191.104
cb15:901b:8024:901b:4024:3142:fe24:bf69	254.36.191.105
cb15:901b:8024:901b:4024:3142:fe24:bf6a	254.36.191.106
cb15:901b:8024:901b:4024:3142:fe24:bf6b	254.36.191.107
cb15:901b:8024:901b:4024:3142:fe24:bf6c	254.36.191.108
cb15:901b:8024:901b:4024:3142:fe24:bf6d	254.36.191.109
cb15:901b:8024:901b:4024:3142:fe24:bf6e	254.36.191.110
cb15:901b:8024:901b:4024:3142:fe24:bf6f	254.36.191.111
cb15:901b:8024:901b:4024:3142:fe24:bf70	254.36.191.112
cb15:901b:8024:901b:4024:3142:fe24:bf71	254.36.191.113
cb15:901b:8024:901b:4024:3142:fe24:bf72	254.36.191.114
cb15:901b:8024:901b:4024:3142:fe24:bf73	254.36.191.115
cb15:901b:8024:901b:4024:3142:fe24:bf74	254.36.191.116
cb15:901b:8024:901b:4024:3142:fe24:bf75	254.36.191.117
cb15:901b:8024:901b:4024:3142:fe24:bf76	254.36.191.118
cb15:901b:8024:901b:4024:3142:fe24:bf77	254.36.191.119
cb15:901b:8024:901b:4024:3142:fe24:bf78	254.36.191.120

cb15:901b:8024:901b:4024:3142:fe24:bf79	254.36.191.121
cb15:901b:8024:901b:4024:3142:fe24:bf7a	254.36.191.122
cb15:901b:8024:901b:4024:3142:fe24:bf7b	254.36.191.123
cb15:901b:8024:901b:4024:3142:fe24:bf7c	254.36.191.124
cb15:901b:8024:901b:4024:3142:fe24:bf7d	254.36.191.125
cb15:901b:8024:901b:4024:3142:fe24:bf7e	254.36.191.126
cb15:901b:8024:901b:4024:3142:fe24:bf7f	254.36.191.127
cb15:901b:8024:901b:4024:3142:fe24:bf80	254.36.191.128
cb15:901b:8024:901b:4024:3142:fe24:bf81	254.36.191.129
cb15:901b:8024:901b:4024:3142:fe24:bf82	254.36.191.130
cb15:901b:8024:901b:4024:3142:fe24:bf83	254.36.191.131
cb15:901b:8024:901b:4024:3142:fe24:bf84	254.36.191.132
cb15:901b:8024:901b:4024:3142:fe24:bf85	254.36.191.133
cb15:901b:8024:901b:4024:3142:fe24:bf86	254.36.191.134
cb15:901b:8024:901b:4024:3142:fe24:bf87	254.36.191.135
cb15:901b:8024:901b:4024:3142:fe24:bf88	254.36.191.136
cb15:901b:8024:901b:4024:3142:fe24:bf89	254.36.191.137
cb15:901b:8024:901b:4024:3142:fe24:bf8a	254.36.191.138
cb15:901b:8024:901b:4024:3142:fe24:bf8b	254.36.191.139
cb15:901b:8024:901b:4024:3142:fe24:bf8c	254.36.191.140
cb15:901b:8024:901b:4024:3142:fe24:bf8d	254.36.191.141
cb15:901b:8024:901b:4024:3142:fe24:bf8e	254.36.191.142
cb15:901b:8024:901b:4024:3142:fe24:bf8f	254.36.191.143
cb15:901b:8024:901b:4024:3142:fe24:bf90	254.36.191.144
cb15:901b:8024:901b:4024:3142:fe24:bf91	254.36.191.145
cb15:901b:8024:901b:4024:3142:fe24:bf92	254.36.191.146
cb15:901b:8024:901b:4024:3142:fe24:bf93	254.36.191.147
cb15:901b:8024:901b:4024:3142:fe24:bf94	254.36.191.148
cb15:901b:8024:901b:4024:3142:fe24:bf95	254.36.191.149
cb15:901b:8024:901b:4024:3142:fe24:bf96	254.36.191.150
cb15:901b:8024:901b:4024:3142:fe24:bf97	254.36.191.151
cb15:901b:8024:901b:4024:3142:fe24:bf98	254.36.191.152
cb15:901b:8024:901b:4024:3142:fe24:bf99	254.36.191.153
cb15:901b:8024:901b:4024:3142:fe24:bf9a	254.36.191.154
cb15:901b:8024:901b:4024:3142:fe24:bf9b	254.36.191.155
cb15:901b:8024:901b:4024:3142:fe24:bf9c	254.36.191.156
cb15:901b:8024:901b:4024:3142:fe24:bf9d	254.36.191.157
cb15:901b:8024:901b:4024:3142:fe24:bf9e	254.36.191.158
cb15:901b:8024:901b:4024:3142:fe24:bf9f	254.36.191.159
cb15:901b:8024:901b:4024:3142:fe24:bfa0	254.36.191.160
cb15:901b:8024:901b:4024:3142:fe24:bfa1	254.36.191.161
cb15:901b:8024:901b:4024:3142:fe24:bfa2	254.36.191.162
cb15:901b:8024:901b:4024:3142:fe24:bfa3	254.36.191.163
cb15:901b:8024:901b:4024:3142:fe24:bfa4	254.36.191.164
cb15:901b:8024:901b:4024:3142:fe24:bfa5	254.36.191.165
cb15:901b:8024:901b:4024:3142:fe24:bfa6	254.36.191.166
cb15:901b:8024:901b:4024:3142:fe24:bfa7	254.36.191.167
cb15:901b:8024:901b:4024:3142:fe24:bfa8	254.36.191.168
cb15:901b:8024:901b:4024:3142:fe24:bfa9	254.36.191.169
cb15:901b:8024:901b:4024:3142:fe24:bfaa	254.36.191.170
cb15:901b:8024:901b:4024:3142:fe24:bfab	254.36.191.171
cb15:901b:8024:901b:4024:3142:fe24:bfac	254.36.191.172
cb15:901b:8024:901b:4024:3142:fe24:bfad	254.36.191.173
cb15:901b:8024:901b:4024:3142:fe24:bfae	254.36.191.174
cb15:901b:8024:901b:4024:3142:fe24:bfaf	254.36.191.175
cb15:901b:8024:901b:4024:3142:fe24:bfb0	254.36.191.176
cb15:901b:8024:901b:4024:3142:fe24:bfb1	254.36.191.177
cb15:901b:8024:901b:4024:3142:fe24:bfb2	254.36.191.178
cb15:901b:8024:901b:4024:3142:fe24:bfb3	254.36.191.179
cb15:901b:8024:901b:4024:3142:fe24:bfb4	254.36.191.180

cb15:901b:8024:901b:4024:3142:fe24:bfb5	254.36.191.181
cb15:901b:8024:901b:4024:3142:fe24:bfb6	254.36.191.182
cb15:901b:8024:901b:4024:3142:fe24:bfb7	254.36.191.183
cb15:901b:8024:901b:4024:3142:fe24:bfb8	254.36.191.184
cb15:901b:8024:901b:4024:3142:fe24:bfb9	254.36.191.185
cb15:901b:8024:901b:4024:3142:fe24:bfba	254.36.191.186
cb15:901b:8024:901b:4024:3142:fe24:bfbb	254.36.191.187
cb15:901b:8024:901b:4024:3142:fe24:bfbc	254.36.191.188
cb15:901b:8024:901b:4024:3142:fe24:bfbd	254.36.191.189
cb15:901b:8024:901b:4024:3142:fe24:bfbe	254.36.191.190
cb15:901b:8024:901b:4024:3142:fe24:bfbf	254.36.191.191
cb15:901b:8024:901b:4024:3142:fe24:bfc0	254.36.191.192
cb15:901b:8024:901b:4024:3142:fe24:bfc1	254.36.191.193
cb15:901b:8024:901b:4024:3142:fe24:bfc2	254.36.191.194
cb15:901b:8024:901b:4024:3142:fe24:bfc3	254.36.191.195
cb15:901b:8024:901b:4024:3142:fe24:bfc4	254.36.191.196
cb15:901b:8024:901b:4024:3142:fe24:bfc5	254.36.191.197
cb15:901b:8024:901b:4024:3142:fe24:bfc6	254.36.191.198
cb15:901b:8024:901b:4024:3142:fe24:bfc7	254.36.191.199
cb15:901b:8024:901b:4024:3142:fe24:bfc8	254.36.191.200
cb15:901b:8024:901b:4024:3142:fe24:bfc9	254.36.191.201
cb15:901b:8024:901b:4024:3142:fe24:bfca	254.36.191.202
cb15:901b:8024:901b:4024:3142:fe24:bfcb	254.36.191.203
cb15:901b:8024:901b:4024:3142:fe24:bfcc	254.36.191.204
cb15:901b:8024:901b:4024:3142:fe24:bfcd	254.36.191.205
cb15:901b:8024:901b:4024:3142:fe24:bfce	254.36.191.206
cb15:901b:8024:901b:4024:3142:fe24:bfcf	254.36.191.207
cb15:901b:8024:901b:4024:3142:fe24:bfd0	254.36.191.208
cb15:901b:8024:901b:4024:3142:fe24:bfd1	254.36.191.209
cb15:901b:8024:901b:4024:3142:fe24:bfd2	254.36.191.210
cb15:901b:8024:901b:4024:3142:fe24:bfd3	254.36.191.211
cb15:901b:8024:901b:4024:3142:fe24:bfd4	254.36.191.212
cb15:901b:8024:901b:4024:3142:fe24:bfd5	254.36.191.213
cb15:901b:8024:901b:4024:3142:fe24:bfd6	254.36.191.214
cb15:901b:8024:901b:4024:3142:fe24:bfd7	254.36.191.215
cb15:901b:8024:901b:4024:3142:fe24:bfd8	254.36.191.216
cb15:901b:8024:901b:4024:3142:fe24:bfd9	254.36.191.217
cb15:901b:8024:901b:4024:3142:fe24:bfda	254.36.191.218
cb15:901b:8024:901b:4024:3142:fe24:bfdb	254.36.191.219
cb15:901b:8024:901b:4024:3142:fe24:bfdc	254.36.191.220
cb15:901b:8024:901b:4024:3142:fe24:bfdd	254.36.191.221
cb15:901b:8024:901b:4024:3142:fe24:bfde	254.36.191.222
cb15:901b:8024:901b:4024:3142:fe24:bfdf	254.36.191.223
cb15:901b:8024:901b:4024:3142:fe24:bfe0	254.36.191.224
cb15:901b:8024:901b:4024:3142:fe24:bfe1	254.36.191.225
cb15:901b:8024:901b:4024:3142:fe24:bfe2	254.36.191.226
cb15:901b:8024:901b:4024:3142:fe24:bfe3	254.36.191.227
cb15:901b:8024:901b:4024:3142:fe24:bfe4	254.36.191.228
cb15:901b:8024:901b:4024:3142:fe24:bfe5	254.36.191.229
cb15:901b:8024:901b:4024:3142:fe24:bfe6	254.36.191.230
cb15:901b:8024:901b:4024:3142:fe24:bfe7	254.36.191.231
cb15:901b:8024:901b:4024:3142:fe24:bfe8	254.36.191.232
cb15:901b:8024:901b:4024:3142:fe24:bfe9	254.36.191.233
cb15:901b:8024:901b:4024:3142:fe24:bfea	254.36.191.234
cb15:901b:8024:901b:4024:3142:fe24:bfeb	254.36.191.235
cb15:901b:8024:901b:4024:3142:fe24:bfec	254.36.191.236
cb15:901b:8024:901b:4024:3142:fe24:bfed	254.36.191.237
cb15:901b:8024:901b:4024:3142:fe24:bfee	254.36.191.238
cb15:901b:8024:901b:4024:3142:fe24:bfef	254.36.191.239
cb15:901b:8024:901b:4024:3142:fe24:bff0	254.36.191.240
cb15:901b:8024:901b:4024:3142:fe24:bff1	254.36.191.241
cb15:901b:8024:901b:4024:3142:fe24:bff2	254.36.191.242
cb15:901b:8024:901b:4024:3142:fe24:bff3	254.36.191.243
cb15:901b:8024:901b:4024:3142:fe24:bff4	254.36.191.244
cb15:901b:8024:901b:4024:3142:fe24:bff5	254.36.191.245
cb15:901b:8024:901b:4024:3142:fe24:bff6	254.36.191.246
cb15:901b:8024:901b:4024:3142:fe24:bff7	254.36.191.247
cb15:901b:8024:901b:4024:3142:fe24:bff8	254.36.191.248
cb15:901b:8024:901b:4024:3142:fe24:bff9	254.36.191.249
cb15:901b:8024:901b:4024:3142:fe24:bffa	254.36.191.250
cb15:901b:8024:901b:4024:3142:fe24:bffb	254.36.191.251
cb15:901b:8024:901b:4024:3142:fe24:bffc	254.36.191.252
cb15:901b:8024:901b:4024:3142:fe24:bffd	254.36.191.253
cb15:901b:8024:901b:4024:3142:fe24:bffe	254.36.191.254
cb15:901b:8024:901b:4024:3142:fe24:bfff	254.36.191.255

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.