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:cd24:8081:2024:5b51:fd01	91.81.253.1
cb15:901b:8024:cd24:8081:2024:5b51:fd02	91.81.253.2
cb15:901b:8024:cd24:8081:2024:5b51:fd03	91.81.253.3
cb15:901b:8024:cd24:8081:2024:5b51:fd04	91.81.253.4
cb15:901b:8024:cd24:8081:2024:5b51:fd05	91.81.253.5
cb15:901b:8024:cd24:8081:2024:5b51:fd06	91.81.253.6
cb15:901b:8024:cd24:8081:2024:5b51:fd07	91.81.253.7
cb15:901b:8024:cd24:8081:2024:5b51:fd08	91.81.253.8
cb15:901b:8024:cd24:8081:2024:5b51:fd09	91.81.253.9
cb15:901b:8024:cd24:8081:2024:5b51:fd0a	91.81.253.10
cb15:901b:8024:cd24:8081:2024:5b51:fd0b	91.81.253.11
cb15:901b:8024:cd24:8081:2024:5b51:fd0c	91.81.253.12
cb15:901b:8024:cd24:8081:2024:5b51:fd0d	91.81.253.13
cb15:901b:8024:cd24:8081:2024:5b51:fd0e	91.81.253.14
cb15:901b:8024:cd24:8081:2024:5b51:fd0f	91.81.253.15
cb15:901b:8024:cd24:8081:2024:5b51:fd10	91.81.253.16
cb15:901b:8024:cd24:8081:2024:5b51:fd11	91.81.253.17
cb15:901b:8024:cd24:8081:2024:5b51:fd12	91.81.253.18
cb15:901b:8024:cd24:8081:2024:5b51:fd13	91.81.253.19
cb15:901b:8024:cd24:8081:2024:5b51:fd14	91.81.253.20
cb15:901b:8024:cd24:8081:2024:5b51:fd15	91.81.253.21
cb15:901b:8024:cd24:8081:2024:5b51:fd16	91.81.253.22
cb15:901b:8024:cd24:8081:2024:5b51:fd17	91.81.253.23
cb15:901b:8024:cd24:8081:2024:5b51:fd18	91.81.253.24
cb15:901b:8024:cd24:8081:2024:5b51:fd19	91.81.253.25
cb15:901b:8024:cd24:8081:2024:5b51:fd1a	91.81.253.26
cb15:901b:8024:cd24:8081:2024:5b51:fd1b	91.81.253.27
cb15:901b:8024:cd24:8081:2024:5b51:fd1c	91.81.253.28
cb15:901b:8024:cd24:8081:2024:5b51:fd1d	91.81.253.29
cb15:901b:8024:cd24:8081:2024:5b51:fd1e	91.81.253.30
cb15:901b:8024:cd24:8081:2024:5b51:fd1f	91.81.253.31
cb15:901b:8024:cd24:8081:2024:5b51:fd20	91.81.253.32
cb15:901b:8024:cd24:8081:2024:5b51:fd21	91.81.253.33
cb15:901b:8024:cd24:8081:2024:5b51:fd22	91.81.253.34
cb15:901b:8024:cd24:8081:2024:5b51:fd23	91.81.253.35
cb15:901b:8024:cd24:8081:2024:5b51:fd24	91.81.253.36
cb15:901b:8024:cd24:8081:2024:5b51:fd25	91.81.253.37
cb15:901b:8024:cd24:8081:2024:5b51:fd26	91.81.253.38
cb15:901b:8024:cd24:8081:2024:5b51:fd27	91.81.253.39
cb15:901b:8024:cd24:8081:2024:5b51:fd28	91.81.253.40
cb15:901b:8024:cd24:8081:2024:5b51:fd29	91.81.253.41
cb15:901b:8024:cd24:8081:2024:5b51:fd2a	91.81.253.42
cb15:901b:8024:cd24:8081:2024:5b51:fd2b	91.81.253.43
cb15:901b:8024:cd24:8081:2024:5b51:fd2c	91.81.253.44
cb15:901b:8024:cd24:8081:2024:5b51:fd2d	91.81.253.45
cb15:901b:8024:cd24:8081:2024:5b51:fd2e	91.81.253.46
cb15:901b:8024:cd24:8081:2024:5b51:fd2f	91.81.253.47
cb15:901b:8024:cd24:8081:2024:5b51:fd30	91.81.253.48
cb15:901b:8024:cd24:8081:2024:5b51:fd31	91.81.253.49
cb15:901b:8024:cd24:8081:2024:5b51:fd32	91.81.253.50
cb15:901b:8024:cd24:8081:2024:5b51:fd33	91.81.253.51
cb15:901b:8024:cd24:8081:2024:5b51:fd34	91.81.253.52
cb15:901b:8024:cd24:8081:2024:5b51:fd35	91.81.253.53
cb15:901b:8024:cd24:8081:2024:5b51:fd36	91.81.253.54
cb15:901b:8024:cd24:8081:2024:5b51:fd37	91.81.253.55
cb15:901b:8024:cd24:8081:2024:5b51:fd38	91.81.253.56
cb15:901b:8024:cd24:8081:2024:5b51:fd39	91.81.253.57
cb15:901b:8024:cd24:8081:2024:5b51:fd3a	91.81.253.58
cb15:901b:8024:cd24:8081:2024:5b51:fd3b	91.81.253.59
cb15:901b:8024:cd24:8081:2024:5b51:fd3c	91.81.253.60

cb15:901b:8024:cd24:8081:2024:5b51:fd3d	91.81.253.61
cb15:901b:8024:cd24:8081:2024:5b51:fd3e	91.81.253.62
cb15:901b:8024:cd24:8081:2024:5b51:fd3f	91.81.253.63
cb15:901b:8024:cd24:8081:2024:5b51:fd40	91.81.253.64
cb15:901b:8024:cd24:8081:2024:5b51:fd41	91.81.253.65
cb15:901b:8024:cd24:8081:2024:5b51:fd42	91.81.253.66
cb15:901b:8024:cd24:8081:2024:5b51:fd43	91.81.253.67
cb15:901b:8024:cd24:8081:2024:5b51:fd44	91.81.253.68
cb15:901b:8024:cd24:8081:2024:5b51:fd45	91.81.253.69
cb15:901b:8024:cd24:8081:2024:5b51:fd46	91.81.253.70
cb15:901b:8024:cd24:8081:2024:5b51:fd47	91.81.253.71
cb15:901b:8024:cd24:8081:2024:5b51:fd48	91.81.253.72
cb15:901b:8024:cd24:8081:2024:5b51:fd49	91.81.253.73
cb15:901b:8024:cd24:8081:2024:5b51:fd4a	91.81.253.74
cb15:901b:8024:cd24:8081:2024:5b51:fd4b	91.81.253.75
cb15:901b:8024:cd24:8081:2024:5b51:fd4c	91.81.253.76
cb15:901b:8024:cd24:8081:2024:5b51:fd4d	91.81.253.77
cb15:901b:8024:cd24:8081:2024:5b51:fd4e	91.81.253.78
cb15:901b:8024:cd24:8081:2024:5b51:fd4f	91.81.253.79
cb15:901b:8024:cd24:8081:2024:5b51:fd50	91.81.253.80
cb15:901b:8024:cd24:8081:2024:5b51:fd51	91.81.253.81
cb15:901b:8024:cd24:8081:2024:5b51:fd52	91.81.253.82
cb15:901b:8024:cd24:8081:2024:5b51:fd53	91.81.253.83
cb15:901b:8024:cd24:8081:2024:5b51:fd54	91.81.253.84
cb15:901b:8024:cd24:8081:2024:5b51:fd55	91.81.253.85
cb15:901b:8024:cd24:8081:2024:5b51:fd56	91.81.253.86
cb15:901b:8024:cd24:8081:2024:5b51:fd57	91.81.253.87
cb15:901b:8024:cd24:8081:2024:5b51:fd58	91.81.253.88
cb15:901b:8024:cd24:8081:2024:5b51:fd59	91.81.253.89
cb15:901b:8024:cd24:8081:2024:5b51:fd5a	91.81.253.90
cb15:901b:8024:cd24:8081:2024:5b51:fd5b	91.81.253.91
cb15:901b:8024:cd24:8081:2024:5b51:fd5c	91.81.253.92
cb15:901b:8024:cd24:8081:2024:5b51:fd5d	91.81.253.93
cb15:901b:8024:cd24:8081:2024:5b51:fd5e	91.81.253.94
cb15:901b:8024:cd24:8081:2024:5b51:fd5f	91.81.253.95
cb15:901b:8024:cd24:8081:2024:5b51:fd60	91.81.253.96
cb15:901b:8024:cd24:8081:2024:5b51:fd61	91.81.253.97
cb15:901b:8024:cd24:8081:2024:5b51:fd62	91.81.253.98
cb15:901b:8024:cd24:8081:2024:5b51:fd63	91.81.253.99
cb15:901b:8024:cd24:8081:2024:5b51:fd64	91.81.253.100
cb15:901b:8024:cd24:8081:2024:5b51:fd65	91.81.253.101
cb15:901b:8024:cd24:8081:2024:5b51:fd66	91.81.253.102
cb15:901b:8024:cd24:8081:2024:5b51:fd67	91.81.253.103
cb15:901b:8024:cd24:8081:2024:5b51:fd68	91.81.253.104
cb15:901b:8024:cd24:8081:2024:5b51:fd69	91.81.253.105
cb15:901b:8024:cd24:8081:2024:5b51:fd6a	91.81.253.106
cb15:901b:8024:cd24:8081:2024:5b51:fd6b	91.81.253.107
cb15:901b:8024:cd24:8081:2024:5b51:fd6c	91.81.253.108
cb15:901b:8024:cd24:8081:2024:5b51:fd6d	91.81.253.109
cb15:901b:8024:cd24:8081:2024:5b51:fd6e	91.81.253.110
cb15:901b:8024:cd24:8081:2024:5b51:fd6f	91.81.253.111
cb15:901b:8024:cd24:8081:2024:5b51:fd70	91.81.253.112
cb15:901b:8024:cd24:8081:2024:5b51:fd71	91.81.253.113
cb15:901b:8024:cd24:8081:2024:5b51:fd72	91.81.253.114
cb15:901b:8024:cd24:8081:2024:5b51:fd73	91.81.253.115
cb15:901b:8024:cd24:8081:2024:5b51:fd74	91.81.253.116
cb15:901b:8024:cd24:8081:2024:5b51:fd75	91.81.253.117
cb15:901b:8024:cd24:8081:2024:5b51:fd76	91.81.253.118
cb15:901b:8024:cd24:8081:2024:5b51:fd77	91.81.253.119
cb15:901b:8024:cd24:8081:2024:5b51:fd78	91.81.253.120

cb15:901b:8024:cd24:8081:2024:5b51:fd79	91.81.253.121
cb15:901b:8024:cd24:8081:2024:5b51:fd7a	91.81.253.122
cb15:901b:8024:cd24:8081:2024:5b51:fd7b	91.81.253.123
cb15:901b:8024:cd24:8081:2024:5b51:fd7c	91.81.253.124
cb15:901b:8024:cd24:8081:2024:5b51:fd7d	91.81.253.125
cb15:901b:8024:cd24:8081:2024:5b51:fd7e	91.81.253.126
cb15:901b:8024:cd24:8081:2024:5b51:fd7f	91.81.253.127
cb15:901b:8024:cd24:8081:2024:5b51:fd80	91.81.253.128
cb15:901b:8024:cd24:8081:2024:5b51:fd81	91.81.253.129
cb15:901b:8024:cd24:8081:2024:5b51:fd82	91.81.253.130
cb15:901b:8024:cd24:8081:2024:5b51:fd83	91.81.253.131
cb15:901b:8024:cd24:8081:2024:5b51:fd84	91.81.253.132
cb15:901b:8024:cd24:8081:2024:5b51:fd85	91.81.253.133
cb15:901b:8024:cd24:8081:2024:5b51:fd86	91.81.253.134
cb15:901b:8024:cd24:8081:2024:5b51:fd87	91.81.253.135
cb15:901b:8024:cd24:8081:2024:5b51:fd88	91.81.253.136
cb15:901b:8024:cd24:8081:2024:5b51:fd89	91.81.253.137
cb15:901b:8024:cd24:8081:2024:5b51:fd8a	91.81.253.138
cb15:901b:8024:cd24:8081:2024:5b51:fd8b	91.81.253.139
cb15:901b:8024:cd24:8081:2024:5b51:fd8c	91.81.253.140
cb15:901b:8024:cd24:8081:2024:5b51:fd8d	91.81.253.141
cb15:901b:8024:cd24:8081:2024:5b51:fd8e	91.81.253.142
cb15:901b:8024:cd24:8081:2024:5b51:fd8f	91.81.253.143
cb15:901b:8024:cd24:8081:2024:5b51:fd90	91.81.253.144
cb15:901b:8024:cd24:8081:2024:5b51:fd91	91.81.253.145
cb15:901b:8024:cd24:8081:2024:5b51:fd92	91.81.253.146
cb15:901b:8024:cd24:8081:2024:5b51:fd93	91.81.253.147
cb15:901b:8024:cd24:8081:2024:5b51:fd94	91.81.253.148
cb15:901b:8024:cd24:8081:2024:5b51:fd95	91.81.253.149
cb15:901b:8024:cd24:8081:2024:5b51:fd96	91.81.253.150
cb15:901b:8024:cd24:8081:2024:5b51:fd97	91.81.253.151
cb15:901b:8024:cd24:8081:2024:5b51:fd98	91.81.253.152
cb15:901b:8024:cd24:8081:2024:5b51:fd99	91.81.253.153
cb15:901b:8024:cd24:8081:2024:5b51:fd9a	91.81.253.154
cb15:901b:8024:cd24:8081:2024:5b51:fd9b	91.81.253.155
cb15:901b:8024:cd24:8081:2024:5b51:fd9c	91.81.253.156
cb15:901b:8024:cd24:8081:2024:5b51:fd9d	91.81.253.157
cb15:901b:8024:cd24:8081:2024:5b51:fd9e	91.81.253.158
cb15:901b:8024:cd24:8081:2024:5b51:fd9f	91.81.253.159
cb15:901b:8024:cd24:8081:2024:5b51:fda0	91.81.253.160
cb15:901b:8024:cd24:8081:2024:5b51:fda1	91.81.253.161
cb15:901b:8024:cd24:8081:2024:5b51:fda2	91.81.253.162
cb15:901b:8024:cd24:8081:2024:5b51:fda3	91.81.253.163
cb15:901b:8024:cd24:8081:2024:5b51:fda4	91.81.253.164
cb15:901b:8024:cd24:8081:2024:5b51:fda5	91.81.253.165
cb15:901b:8024:cd24:8081:2024:5b51:fda6	91.81.253.166
cb15:901b:8024:cd24:8081:2024:5b51:fda7	91.81.253.167
cb15:901b:8024:cd24:8081:2024:5b51:fda8	91.81.253.168
cb15:901b:8024:cd24:8081:2024:5b51:fda9	91.81.253.169
cb15:901b:8024:cd24:8081:2024:5b51:fdaa	91.81.253.170
cb15:901b:8024:cd24:8081:2024:5b51:fdab	91.81.253.171
cb15:901b:8024:cd24:8081:2024:5b51:fdac	91.81.253.172
cb15:901b:8024:cd24:8081:2024:5b51:fdad	91.81.253.173
cb15:901b:8024:cd24:8081:2024:5b51:fdae	91.81.253.174
cb15:901b:8024:cd24:8081:2024:5b51:fdaf	91.81.253.175
cb15:901b:8024:cd24:8081:2024:5b51:fdb0	91.81.253.176
cb15:901b:8024:cd24:8081:2024:5b51:fdb1	91.81.253.177
cb15:901b:8024:cd24:8081:2024:5b51:fdb2	91.81.253.178
cb15:901b:8024:cd24:8081:2024:5b51:fdb3	91.81.253.179
cb15:901b:8024:cd24:8081:2024:5b51:fdb4	91.81.253.180

cb15:901b:8024:cd24:8081:2024:5b51:fdb5	91.81.253.181
cb15:901b:8024:cd24:8081:2024:5b51:fdb6	91.81.253.182
cb15:901b:8024:cd24:8081:2024:5b51:fdb7	91.81.253.183
cb15:901b:8024:cd24:8081:2024:5b51:fdb8	91.81.253.184
cb15:901b:8024:cd24:8081:2024:5b51:fdb9	91.81.253.185
cb15:901b:8024:cd24:8081:2024:5b51:fdba	91.81.253.186
cb15:901b:8024:cd24:8081:2024:5b51:fdbb	91.81.253.187
cb15:901b:8024:cd24:8081:2024:5b51:fdbc	91.81.253.188
cb15:901b:8024:cd24:8081:2024:5b51:fdbd	91.81.253.189
cb15:901b:8024:cd24:8081:2024:5b51:fdbe	91.81.253.190
cb15:901b:8024:cd24:8081:2024:5b51:fdbf	91.81.253.191
cb15:901b:8024:cd24:8081:2024:5b51:fdc0	91.81.253.192
cb15:901b:8024:cd24:8081:2024:5b51:fdc1	91.81.253.193
cb15:901b:8024:cd24:8081:2024:5b51:fdc2	91.81.253.194
cb15:901b:8024:cd24:8081:2024:5b51:fdc3	91.81.253.195
cb15:901b:8024:cd24:8081:2024:5b51:fdc4	91.81.253.196
cb15:901b:8024:cd24:8081:2024:5b51:fdc5	91.81.253.197
cb15:901b:8024:cd24:8081:2024:5b51:fdc6	91.81.253.198
cb15:901b:8024:cd24:8081:2024:5b51:fdc7	91.81.253.199
cb15:901b:8024:cd24:8081:2024:5b51:fdc8	91.81.253.200
cb15:901b:8024:cd24:8081:2024:5b51:fdc9	91.81.253.201
cb15:901b:8024:cd24:8081:2024:5b51:fdca	91.81.253.202
cb15:901b:8024:cd24:8081:2024:5b51:fdcb	91.81.253.203
cb15:901b:8024:cd24:8081:2024:5b51:fdcc	91.81.253.204
cb15:901b:8024:cd24:8081:2024:5b51:fdcd	91.81.253.205
cb15:901b:8024:cd24:8081:2024:5b51:fdce	91.81.253.206
cb15:901b:8024:cd24:8081:2024:5b51:fdcf	91.81.253.207
cb15:901b:8024:cd24:8081:2024:5b51:fdd0	91.81.253.208
cb15:901b:8024:cd24:8081:2024:5b51:fdd1	91.81.253.209
cb15:901b:8024:cd24:8081:2024:5b51:fdd2	91.81.253.210
cb15:901b:8024:cd24:8081:2024:5b51:fdd3	91.81.253.211
cb15:901b:8024:cd24:8081:2024:5b51:fdd4	91.81.253.212
cb15:901b:8024:cd24:8081:2024:5b51:fdd5	91.81.253.213
cb15:901b:8024:cd24:8081:2024:5b51:fdd6	91.81.253.214
cb15:901b:8024:cd24:8081:2024:5b51:fdd7	91.81.253.215
cb15:901b:8024:cd24:8081:2024:5b51:fdd8	91.81.253.216
cb15:901b:8024:cd24:8081:2024:5b51:fdd9	91.81.253.217
cb15:901b:8024:cd24:8081:2024:5b51:fdda	91.81.253.218
cb15:901b:8024:cd24:8081:2024:5b51:fddb	91.81.253.219
cb15:901b:8024:cd24:8081:2024:5b51:fddc	91.81.253.220
cb15:901b:8024:cd24:8081:2024:5b51:fddd	91.81.253.221
cb15:901b:8024:cd24:8081:2024:5b51:fdde	91.81.253.222
cb15:901b:8024:cd24:8081:2024:5b51:fddf	91.81.253.223
cb15:901b:8024:cd24:8081:2024:5b51:fde0	91.81.253.224
cb15:901b:8024:cd24:8081:2024:5b51:fde1	91.81.253.225
cb15:901b:8024:cd24:8081:2024:5b51:fde2	91.81.253.226
cb15:901b:8024:cd24:8081:2024:5b51:fde3	91.81.253.227
cb15:901b:8024:cd24:8081:2024:5b51:fde4	91.81.253.228
cb15:901b:8024:cd24:8081:2024:5b51:fde5	91.81.253.229
cb15:901b:8024:cd24:8081:2024:5b51:fde6	91.81.253.230
cb15:901b:8024:cd24:8081:2024:5b51:fde7	91.81.253.231
cb15:901b:8024:cd24:8081:2024:5b51:fde8	91.81.253.232
cb15:901b:8024:cd24:8081:2024:5b51:fde9	91.81.253.233
cb15:901b:8024:cd24:8081:2024:5b51:fdea	91.81.253.234
cb15:901b:8024:cd24:8081:2024:5b51:fdeb	91.81.253.235
cb15:901b:8024:cd24:8081:2024:5b51:fdec	91.81.253.236
cb15:901b:8024:cd24:8081:2024:5b51:fded	91.81.253.237
cb15:901b:8024:cd24:8081:2024:5b51:fdee	91.81.253.238
cb15:901b:8024:cd24:8081:2024:5b51:fdef	91.81.253.239
cb15:901b:8024:cd24:8081:2024:5b51:fdf0	91.81.253.240
cb15:901b:8024:cd24:8081:2024:5b51:fdf1	91.81.253.241
cb15:901b:8024:cd24:8081:2024:5b51:fdf2	91.81.253.242
cb15:901b:8024:cd24:8081:2024:5b51:fdf3	91.81.253.243
cb15:901b:8024:cd24:8081:2024:5b51:fdf4	91.81.253.244
cb15:901b:8024:cd24:8081:2024:5b51:fdf5	91.81.253.245
cb15:901b:8024:cd24:8081:2024:5b51:fdf6	91.81.253.246
cb15:901b:8024:cd24:8081:2024:5b51:fdf7	91.81.253.247
cb15:901b:8024:cd24:8081:2024:5b51:fdf8	91.81.253.248
cb15:901b:8024:cd24:8081:2024:5b51:fdf9	91.81.253.249
cb15:901b:8024:cd24:8081:2024:5b51:fdfa	91.81.253.250
cb15:901b:8024:cd24:8081:2024:5b51:fdfb	91.81.253.251
cb15:901b:8024:cd24:8081:2024:5b51:fdfc	91.81.253.252
cb15:901b:8024:cd24:8081:2024:5b51:fdfd	91.81.253.253
cb15:901b:8024:cd24:8081:2024:5b51:fdfe	91.81.253.254
cb15:901b:8024:cd24:8081:2024:5b51:fdff	91.81.253.255

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.