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:ada3:db24:c623:bf01	198.35.191.1
cb15:901b:901b:1324:ada3:db24:c623:bf02	198.35.191.2
cb15:901b:901b:1324:ada3:db24:c623:bf03	198.35.191.3
cb15:901b:901b:1324:ada3:db24:c623:bf04	198.35.191.4
cb15:901b:901b:1324:ada3:db24:c623:bf05	198.35.191.5
cb15:901b:901b:1324:ada3:db24:c623:bf06	198.35.191.6
cb15:901b:901b:1324:ada3:db24:c623:bf07	198.35.191.7
cb15:901b:901b:1324:ada3:db24:c623:bf08	198.35.191.8
cb15:901b:901b:1324:ada3:db24:c623:bf09	198.35.191.9
cb15:901b:901b:1324:ada3:db24:c623:bf0a	198.35.191.10
cb15:901b:901b:1324:ada3:db24:c623:bf0b	198.35.191.11
cb15:901b:901b:1324:ada3:db24:c623:bf0c	198.35.191.12
cb15:901b:901b:1324:ada3:db24:c623:bf0d	198.35.191.13
cb15:901b:901b:1324:ada3:db24:c623:bf0e	198.35.191.14
cb15:901b:901b:1324:ada3:db24:c623:bf0f	198.35.191.15
cb15:901b:901b:1324:ada3:db24:c623:bf10	198.35.191.16
cb15:901b:901b:1324:ada3:db24:c623:bf11	198.35.191.17
cb15:901b:901b:1324:ada3:db24:c623:bf12	198.35.191.18
cb15:901b:901b:1324:ada3:db24:c623:bf13	198.35.191.19
cb15:901b:901b:1324:ada3:db24:c623:bf14	198.35.191.20
cb15:901b:901b:1324:ada3:db24:c623:bf15	198.35.191.21
cb15:901b:901b:1324:ada3:db24:c623:bf16	198.35.191.22
cb15:901b:901b:1324:ada3:db24:c623:bf17	198.35.191.23
cb15:901b:901b:1324:ada3:db24:c623:bf18	198.35.191.24
cb15:901b:901b:1324:ada3:db24:c623:bf19	198.35.191.25
cb15:901b:901b:1324:ada3:db24:c623:bf1a	198.35.191.26
cb15:901b:901b:1324:ada3:db24:c623:bf1b	198.35.191.27
cb15:901b:901b:1324:ada3:db24:c623:bf1c	198.35.191.28
cb15:901b:901b:1324:ada3:db24:c623:bf1d	198.35.191.29
cb15:901b:901b:1324:ada3:db24:c623:bf1e	198.35.191.30
cb15:901b:901b:1324:ada3:db24:c623:bf1f	198.35.191.31
cb15:901b:901b:1324:ada3:db24:c623:bf20	198.35.191.32
cb15:901b:901b:1324:ada3:db24:c623:bf21	198.35.191.33
cb15:901b:901b:1324:ada3:db24:c623:bf22	198.35.191.34
cb15:901b:901b:1324:ada3:db24:c623:bf23	198.35.191.35
cb15:901b:901b:1324:ada3:db24:c623:bf24	198.35.191.36
cb15:901b:901b:1324:ada3:db24:c623:bf25	198.35.191.37
cb15:901b:901b:1324:ada3:db24:c623:bf26	198.35.191.38
cb15:901b:901b:1324:ada3:db24:c623:bf27	198.35.191.39
cb15:901b:901b:1324:ada3:db24:c623:bf28	198.35.191.40
cb15:901b:901b:1324:ada3:db24:c623:bf29	198.35.191.41
cb15:901b:901b:1324:ada3:db24:c623:bf2a	198.35.191.42
cb15:901b:901b:1324:ada3:db24:c623:bf2b	198.35.191.43
cb15:901b:901b:1324:ada3:db24:c623:bf2c	198.35.191.44
cb15:901b:901b:1324:ada3:db24:c623:bf2d	198.35.191.45
cb15:901b:901b:1324:ada3:db24:c623:bf2e	198.35.191.46
cb15:901b:901b:1324:ada3:db24:c623:bf2f	198.35.191.47
cb15:901b:901b:1324:ada3:db24:c623:bf30	198.35.191.48
cb15:901b:901b:1324:ada3:db24:c623:bf31	198.35.191.49
cb15:901b:901b:1324:ada3:db24:c623:bf32	198.35.191.50
cb15:901b:901b:1324:ada3:db24:c623:bf33	198.35.191.51
cb15:901b:901b:1324:ada3:db24:c623:bf34	198.35.191.52
cb15:901b:901b:1324:ada3:db24:c623:bf35	198.35.191.53
cb15:901b:901b:1324:ada3:db24:c623:bf36	198.35.191.54
cb15:901b:901b:1324:ada3:db24:c623:bf37	198.35.191.55
cb15:901b:901b:1324:ada3:db24:c623:bf38	198.35.191.56
cb15:901b:901b:1324:ada3:db24:c623:bf39	198.35.191.57
cb15:901b:901b:1324:ada3:db24:c623:bf3a	198.35.191.58
cb15:901b:901b:1324:ada3:db24:c623:bf3b	198.35.191.59
cb15:901b:901b:1324:ada3:db24:c623:bf3c	198.35.191.60

cb15:901b:901b:1324:ada3:db24:c623:bf3d	198.35.191.61
cb15:901b:901b:1324:ada3:db24:c623:bf3e	198.35.191.62
cb15:901b:901b:1324:ada3:db24:c623:bf3f	198.35.191.63
cb15:901b:901b:1324:ada3:db24:c623:bf40	198.35.191.64
cb15:901b:901b:1324:ada3:db24:c623:bf41	198.35.191.65
cb15:901b:901b:1324:ada3:db24:c623:bf42	198.35.191.66
cb15:901b:901b:1324:ada3:db24:c623:bf43	198.35.191.67
cb15:901b:901b:1324:ada3:db24:c623:bf44	198.35.191.68
cb15:901b:901b:1324:ada3:db24:c623:bf45	198.35.191.69
cb15:901b:901b:1324:ada3:db24:c623:bf46	198.35.191.70
cb15:901b:901b:1324:ada3:db24:c623:bf47	198.35.191.71
cb15:901b:901b:1324:ada3:db24:c623:bf48	198.35.191.72
cb15:901b:901b:1324:ada3:db24:c623:bf49	198.35.191.73
cb15:901b:901b:1324:ada3:db24:c623:bf4a	198.35.191.74
cb15:901b:901b:1324:ada3:db24:c623:bf4b	198.35.191.75
cb15:901b:901b:1324:ada3:db24:c623:bf4c	198.35.191.76
cb15:901b:901b:1324:ada3:db24:c623:bf4d	198.35.191.77
cb15:901b:901b:1324:ada3:db24:c623:bf4e	198.35.191.78
cb15:901b:901b:1324:ada3:db24:c623:bf4f	198.35.191.79
cb15:901b:901b:1324:ada3:db24:c623:bf50	198.35.191.80
cb15:901b:901b:1324:ada3:db24:c623:bf51	198.35.191.81
cb15:901b:901b:1324:ada3:db24:c623:bf52	198.35.191.82
cb15:901b:901b:1324:ada3:db24:c623:bf53	198.35.191.83
cb15:901b:901b:1324:ada3:db24:c623:bf54	198.35.191.84
cb15:901b:901b:1324:ada3:db24:c623:bf55	198.35.191.85
cb15:901b:901b:1324:ada3:db24:c623:bf56	198.35.191.86
cb15:901b:901b:1324:ada3:db24:c623:bf57	198.35.191.87
cb15:901b:901b:1324:ada3:db24:c623:bf58	198.35.191.88
cb15:901b:901b:1324:ada3:db24:c623:bf59	198.35.191.89
cb15:901b:901b:1324:ada3:db24:c623:bf5a	198.35.191.90
cb15:901b:901b:1324:ada3:db24:c623:bf5b	198.35.191.91
cb15:901b:901b:1324:ada3:db24:c623:bf5c	198.35.191.92
cb15:901b:901b:1324:ada3:db24:c623:bf5d	198.35.191.93
cb15:901b:901b:1324:ada3:db24:c623:bf5e	198.35.191.94
cb15:901b:901b:1324:ada3:db24:c623:bf5f	198.35.191.95
cb15:901b:901b:1324:ada3:db24:c623:bf60	198.35.191.96
cb15:901b:901b:1324:ada3:db24:c623:bf61	198.35.191.97
cb15:901b:901b:1324:ada3:db24:c623:bf62	198.35.191.98
cb15:901b:901b:1324:ada3:db24:c623:bf63	198.35.191.99
cb15:901b:901b:1324:ada3:db24:c623:bf64	198.35.191.100
cb15:901b:901b:1324:ada3:db24:c623:bf65	198.35.191.101
cb15:901b:901b:1324:ada3:db24:c623:bf66	198.35.191.102
cb15:901b:901b:1324:ada3:db24:c623:bf67	198.35.191.103
cb15:901b:901b:1324:ada3:db24:c623:bf68	198.35.191.104
cb15:901b:901b:1324:ada3:db24:c623:bf69	198.35.191.105
cb15:901b:901b:1324:ada3:db24:c623:bf6a	198.35.191.106
cb15:901b:901b:1324:ada3:db24:c623:bf6b	198.35.191.107
cb15:901b:901b:1324:ada3:db24:c623:bf6c	198.35.191.108
cb15:901b:901b:1324:ada3:db24:c623:bf6d	198.35.191.109
cb15:901b:901b:1324:ada3:db24:c623:bf6e	198.35.191.110
cb15:901b:901b:1324:ada3:db24:c623:bf6f	198.35.191.111
cb15:901b:901b:1324:ada3:db24:c623:bf70	198.35.191.112
cb15:901b:901b:1324:ada3:db24:c623:bf71	198.35.191.113
cb15:901b:901b:1324:ada3:db24:c623:bf72	198.35.191.114
cb15:901b:901b:1324:ada3:db24:c623:bf73	198.35.191.115
cb15:901b:901b:1324:ada3:db24:c623:bf74	198.35.191.116
cb15:901b:901b:1324:ada3:db24:c623:bf75	198.35.191.117
cb15:901b:901b:1324:ada3:db24:c623:bf76	198.35.191.118
cb15:901b:901b:1324:ada3:db24:c623:bf77	198.35.191.119
cb15:901b:901b:1324:ada3:db24:c623:bf78	198.35.191.120

cb15:901b:901b:1324:ada3:db24:c623:bf79	198.35.191.121
cb15:901b:901b:1324:ada3:db24:c623:bf7a	198.35.191.122
cb15:901b:901b:1324:ada3:db24:c623:bf7b	198.35.191.123
cb15:901b:901b:1324:ada3:db24:c623:bf7c	198.35.191.124
cb15:901b:901b:1324:ada3:db24:c623:bf7d	198.35.191.125
cb15:901b:901b:1324:ada3:db24:c623:bf7e	198.35.191.126
cb15:901b:901b:1324:ada3:db24:c623:bf7f	198.35.191.127
cb15:901b:901b:1324:ada3:db24:c623:bf80	198.35.191.128
cb15:901b:901b:1324:ada3:db24:c623:bf81	198.35.191.129
cb15:901b:901b:1324:ada3:db24:c623:bf82	198.35.191.130
cb15:901b:901b:1324:ada3:db24:c623:bf83	198.35.191.131
cb15:901b:901b:1324:ada3:db24:c623:bf84	198.35.191.132
cb15:901b:901b:1324:ada3:db24:c623:bf85	198.35.191.133
cb15:901b:901b:1324:ada3:db24:c623:bf86	198.35.191.134
cb15:901b:901b:1324:ada3:db24:c623:bf87	198.35.191.135
cb15:901b:901b:1324:ada3:db24:c623:bf88	198.35.191.136
cb15:901b:901b:1324:ada3:db24:c623:bf89	198.35.191.137
cb15:901b:901b:1324:ada3:db24:c623:bf8a	198.35.191.138
cb15:901b:901b:1324:ada3:db24:c623:bf8b	198.35.191.139
cb15:901b:901b:1324:ada3:db24:c623:bf8c	198.35.191.140
cb15:901b:901b:1324:ada3:db24:c623:bf8d	198.35.191.141
cb15:901b:901b:1324:ada3:db24:c623:bf8e	198.35.191.142
cb15:901b:901b:1324:ada3:db24:c623:bf8f	198.35.191.143
cb15:901b:901b:1324:ada3:db24:c623:bf90	198.35.191.144
cb15:901b:901b:1324:ada3:db24:c623:bf91	198.35.191.145
cb15:901b:901b:1324:ada3:db24:c623:bf92	198.35.191.146
cb15:901b:901b:1324:ada3:db24:c623:bf93	198.35.191.147
cb15:901b:901b:1324:ada3:db24:c623:bf94	198.35.191.148
cb15:901b:901b:1324:ada3:db24:c623:bf95	198.35.191.149
cb15:901b:901b:1324:ada3:db24:c623:bf96	198.35.191.150
cb15:901b:901b:1324:ada3:db24:c623:bf97	198.35.191.151
cb15:901b:901b:1324:ada3:db24:c623:bf98	198.35.191.152
cb15:901b:901b:1324:ada3:db24:c623:bf99	198.35.191.153
cb15:901b:901b:1324:ada3:db24:c623:bf9a	198.35.191.154
cb15:901b:901b:1324:ada3:db24:c623:bf9b	198.35.191.155
cb15:901b:901b:1324:ada3:db24:c623:bf9c	198.35.191.156
cb15:901b:901b:1324:ada3:db24:c623:bf9d	198.35.191.157
cb15:901b:901b:1324:ada3:db24:c623:bf9e	198.35.191.158
cb15:901b:901b:1324:ada3:db24:c623:bf9f	198.35.191.159
cb15:901b:901b:1324:ada3:db24:c623:bfa0	198.35.191.160
cb15:901b:901b:1324:ada3:db24:c623:bfa1	198.35.191.161
cb15:901b:901b:1324:ada3:db24:c623:bfa2	198.35.191.162
cb15:901b:901b:1324:ada3:db24:c623:bfa3	198.35.191.163
cb15:901b:901b:1324:ada3:db24:c623:bfa4	198.35.191.164
cb15:901b:901b:1324:ada3:db24:c623:bfa5	198.35.191.165
cb15:901b:901b:1324:ada3:db24:c623:bfa6	198.35.191.166
cb15:901b:901b:1324:ada3:db24:c623:bfa7	198.35.191.167
cb15:901b:901b:1324:ada3:db24:c623:bfa8	198.35.191.168
cb15:901b:901b:1324:ada3:db24:c623:bfa9	198.35.191.169
cb15:901b:901b:1324:ada3:db24:c623:bfaa	198.35.191.170
cb15:901b:901b:1324:ada3:db24:c623:bfab	198.35.191.171
cb15:901b:901b:1324:ada3:db24:c623:bfac	198.35.191.172
cb15:901b:901b:1324:ada3:db24:c623:bfad	198.35.191.173
cb15:901b:901b:1324:ada3:db24:c623:bfae	198.35.191.174
cb15:901b:901b:1324:ada3:db24:c623:bfaf	198.35.191.175
cb15:901b:901b:1324:ada3:db24:c623:bfb0	198.35.191.176
cb15:901b:901b:1324:ada3:db24:c623:bfb1	198.35.191.177
cb15:901b:901b:1324:ada3:db24:c623:bfb2	198.35.191.178
cb15:901b:901b:1324:ada3:db24:c623:bfb3	198.35.191.179
cb15:901b:901b:1324:ada3:db24:c623:bfb4	198.35.191.180

cb15:901b:901b:1324:ada3:db24:c623:bfb5	198.35.191.181
cb15:901b:901b:1324:ada3:db24:c623:bfb6	198.35.191.182
cb15:901b:901b:1324:ada3:db24:c623:bfb7	198.35.191.183
cb15:901b:901b:1324:ada3:db24:c623:bfb8	198.35.191.184
cb15:901b:901b:1324:ada3:db24:c623:bfb9	198.35.191.185
cb15:901b:901b:1324:ada3:db24:c623:bfba	198.35.191.186
cb15:901b:901b:1324:ada3:db24:c623:bfbb	198.35.191.187
cb15:901b:901b:1324:ada3:db24:c623:bfbc	198.35.191.188
cb15:901b:901b:1324:ada3:db24:c623:bfbd	198.35.191.189
cb15:901b:901b:1324:ada3:db24:c623:bfbe	198.35.191.190
cb15:901b:901b:1324:ada3:db24:c623:bfbf	198.35.191.191
cb15:901b:901b:1324:ada3:db24:c623:bfc0	198.35.191.192
cb15:901b:901b:1324:ada3:db24:c623:bfc1	198.35.191.193
cb15:901b:901b:1324:ada3:db24:c623:bfc2	198.35.191.194
cb15:901b:901b:1324:ada3:db24:c623:bfc3	198.35.191.195
cb15:901b:901b:1324:ada3:db24:c623:bfc4	198.35.191.196
cb15:901b:901b:1324:ada3:db24:c623:bfc5	198.35.191.197
cb15:901b:901b:1324:ada3:db24:c623:bfc6	198.35.191.198
cb15:901b:901b:1324:ada3:db24:c623:bfc7	198.35.191.199
cb15:901b:901b:1324:ada3:db24:c623:bfc8	198.35.191.200
cb15:901b:901b:1324:ada3:db24:c623:bfc9	198.35.191.201
cb15:901b:901b:1324:ada3:db24:c623:bfca	198.35.191.202
cb15:901b:901b:1324:ada3:db24:c623:bfcb	198.35.191.203
cb15:901b:901b:1324:ada3:db24:c623:bfcc	198.35.191.204
cb15:901b:901b:1324:ada3:db24:c623:bfcd	198.35.191.205
cb15:901b:901b:1324:ada3:db24:c623:bfce	198.35.191.206
cb15:901b:901b:1324:ada3:db24:c623:bfcf	198.35.191.207
cb15:901b:901b:1324:ada3:db24:c623:bfd0	198.35.191.208
cb15:901b:901b:1324:ada3:db24:c623:bfd1	198.35.191.209
cb15:901b:901b:1324:ada3:db24:c623:bfd2	198.35.191.210
cb15:901b:901b:1324:ada3:db24:c623:bfd3	198.35.191.211
cb15:901b:901b:1324:ada3:db24:c623:bfd4	198.35.191.212
cb15:901b:901b:1324:ada3:db24:c623:bfd5	198.35.191.213
cb15:901b:901b:1324:ada3:db24:c623:bfd6	198.35.191.214
cb15:901b:901b:1324:ada3:db24:c623:bfd7	198.35.191.215
cb15:901b:901b:1324:ada3:db24:c623:bfd8	198.35.191.216
cb15:901b:901b:1324:ada3:db24:c623:bfd9	198.35.191.217
cb15:901b:901b:1324:ada3:db24:c623:bfda	198.35.191.218
cb15:901b:901b:1324:ada3:db24:c623:bfdb	198.35.191.219
cb15:901b:901b:1324:ada3:db24:c623:bfdc	198.35.191.220
cb15:901b:901b:1324:ada3:db24:c623:bfdd	198.35.191.221
cb15:901b:901b:1324:ada3:db24:c623:bfde	198.35.191.222
cb15:901b:901b:1324:ada3:db24:c623:bfdf	198.35.191.223
cb15:901b:901b:1324:ada3:db24:c623:bfe0	198.35.191.224
cb15:901b:901b:1324:ada3:db24:c623:bfe1	198.35.191.225
cb15:901b:901b:1324:ada3:db24:c623:bfe2	198.35.191.226
cb15:901b:901b:1324:ada3:db24:c623:bfe3	198.35.191.227
cb15:901b:901b:1324:ada3:db24:c623:bfe4	198.35.191.228
cb15:901b:901b:1324:ada3:db24:c623:bfe5	198.35.191.229
cb15:901b:901b:1324:ada3:db24:c623:bfe6	198.35.191.230
cb15:901b:901b:1324:ada3:db24:c623:bfe7	198.35.191.231
cb15:901b:901b:1324:ada3:db24:c623:bfe8	198.35.191.232
cb15:901b:901b:1324:ada3:db24:c623:bfe9	198.35.191.233
cb15:901b:901b:1324:ada3:db24:c623:bfea	198.35.191.234
cb15:901b:901b:1324:ada3:db24:c623:bfeb	198.35.191.235
cb15:901b:901b:1324:ada3:db24:c623:bfec	198.35.191.236
cb15:901b:901b:1324:ada3:db24:c623:bfed	198.35.191.237
cb15:901b:901b:1324:ada3:db24:c623:bfee	198.35.191.238
cb15:901b:901b:1324:ada3:db24:c623:bfef	198.35.191.239
cb15:901b:901b:1324:ada3:db24:c623:bff0	198.35.191.240
cb15:901b:901b:1324:ada3:db24:c623:bff1	198.35.191.241
cb15:901b:901b:1324:ada3:db24:c623:bff2	198.35.191.242
cb15:901b:901b:1324:ada3:db24:c623:bff3	198.35.191.243
cb15:901b:901b:1324:ada3:db24:c623:bff4	198.35.191.244
cb15:901b:901b:1324:ada3:db24:c623:bff5	198.35.191.245
cb15:901b:901b:1324:ada3:db24:c623:bff6	198.35.191.246
cb15:901b:901b:1324:ada3:db24:c623:bff7	198.35.191.247
cb15:901b:901b:1324:ada3:db24:c623:bff8	198.35.191.248
cb15:901b:901b:1324:ada3:db24:c623:bff9	198.35.191.249
cb15:901b:901b:1324:ada3:db24:c623:bffa	198.35.191.250
cb15:901b:901b:1324:ada3:db24:c623:bffb	198.35.191.251
cb15:901b:901b:1324:ada3:db24:c623:bffc	198.35.191.252
cb15:901b:901b:1324:ada3:db24:c623:bffd	198.35.191.253
cb15:901b:901b:1324:ada3:db24:c623:bffe	198.35.191.254
cb15:901b:901b:1324:ada3:db24:c623:bfff	198.35.191.255

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.