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:de72:b51e:fd01	181.30.253.1
cb15:901b:901b:fb65:4024:de72:b51e:fd02	181.30.253.2
cb15:901b:901b:fb65:4024:de72:b51e:fd03	181.30.253.3
cb15:901b:901b:fb65:4024:de72:b51e:fd04	181.30.253.4
cb15:901b:901b:fb65:4024:de72:b51e:fd05	181.30.253.5
cb15:901b:901b:fb65:4024:de72:b51e:fd06	181.30.253.6
cb15:901b:901b:fb65:4024:de72:b51e:fd07	181.30.253.7
cb15:901b:901b:fb65:4024:de72:b51e:fd08	181.30.253.8
cb15:901b:901b:fb65:4024:de72:b51e:fd09	181.30.253.9
cb15:901b:901b:fb65:4024:de72:b51e:fd0a	181.30.253.10
cb15:901b:901b:fb65:4024:de72:b51e:fd0b	181.30.253.11
cb15:901b:901b:fb65:4024:de72:b51e:fd0c	181.30.253.12
cb15:901b:901b:fb65:4024:de72:b51e:fd0d	181.30.253.13
cb15:901b:901b:fb65:4024:de72:b51e:fd0e	181.30.253.14
cb15:901b:901b:fb65:4024:de72:b51e:fd0f	181.30.253.15
cb15:901b:901b:fb65:4024:de72:b51e:fd10	181.30.253.16
cb15:901b:901b:fb65:4024:de72:b51e:fd11	181.30.253.17
cb15:901b:901b:fb65:4024:de72:b51e:fd12	181.30.253.18
cb15:901b:901b:fb65:4024:de72:b51e:fd13	181.30.253.19
cb15:901b:901b:fb65:4024:de72:b51e:fd14	181.30.253.20
cb15:901b:901b:fb65:4024:de72:b51e:fd15	181.30.253.21
cb15:901b:901b:fb65:4024:de72:b51e:fd16	181.30.253.22
cb15:901b:901b:fb65:4024:de72:b51e:fd17	181.30.253.23
cb15:901b:901b:fb65:4024:de72:b51e:fd18	181.30.253.24
cb15:901b:901b:fb65:4024:de72:b51e:fd19	181.30.253.25
cb15:901b:901b:fb65:4024:de72:b51e:fd1a	181.30.253.26
cb15:901b:901b:fb65:4024:de72:b51e:fd1b	181.30.253.27
cb15:901b:901b:fb65:4024:de72:b51e:fd1c	181.30.253.28
cb15:901b:901b:fb65:4024:de72:b51e:fd1d	181.30.253.29
cb15:901b:901b:fb65:4024:de72:b51e:fd1e	181.30.253.30
cb15:901b:901b:fb65:4024:de72:b51e:fd1f	181.30.253.31
cb15:901b:901b:fb65:4024:de72:b51e:fd20	181.30.253.32
cb15:901b:901b:fb65:4024:de72:b51e:fd21	181.30.253.33
cb15:901b:901b:fb65:4024:de72:b51e:fd22	181.30.253.34
cb15:901b:901b:fb65:4024:de72:b51e:fd23	181.30.253.35
cb15:901b:901b:fb65:4024:de72:b51e:fd24	181.30.253.36
cb15:901b:901b:fb65:4024:de72:b51e:fd25	181.30.253.37
cb15:901b:901b:fb65:4024:de72:b51e:fd26	181.30.253.38
cb15:901b:901b:fb65:4024:de72:b51e:fd27	181.30.253.39
cb15:901b:901b:fb65:4024:de72:b51e:fd28	181.30.253.40
cb15:901b:901b:fb65:4024:de72:b51e:fd29	181.30.253.41
cb15:901b:901b:fb65:4024:de72:b51e:fd2a	181.30.253.42
cb15:901b:901b:fb65:4024:de72:b51e:fd2b	181.30.253.43
cb15:901b:901b:fb65:4024:de72:b51e:fd2c	181.30.253.44
cb15:901b:901b:fb65:4024:de72:b51e:fd2d	181.30.253.45
cb15:901b:901b:fb65:4024:de72:b51e:fd2e	181.30.253.46
cb15:901b:901b:fb65:4024:de72:b51e:fd2f	181.30.253.47
cb15:901b:901b:fb65:4024:de72:b51e:fd30	181.30.253.48
cb15:901b:901b:fb65:4024:de72:b51e:fd31	181.30.253.49
cb15:901b:901b:fb65:4024:de72:b51e:fd32	181.30.253.50
cb15:901b:901b:fb65:4024:de72:b51e:fd33	181.30.253.51
cb15:901b:901b:fb65:4024:de72:b51e:fd34	181.30.253.52
cb15:901b:901b:fb65:4024:de72:b51e:fd35	181.30.253.53
cb15:901b:901b:fb65:4024:de72:b51e:fd36	181.30.253.54
cb15:901b:901b:fb65:4024:de72:b51e:fd37	181.30.253.55
cb15:901b:901b:fb65:4024:de72:b51e:fd38	181.30.253.56
cb15:901b:901b:fb65:4024:de72:b51e:fd39	181.30.253.57
cb15:901b:901b:fb65:4024:de72:b51e:fd3a	181.30.253.58
cb15:901b:901b:fb65:4024:de72:b51e:fd3b	181.30.253.59
cb15:901b:901b:fb65:4024:de72:b51e:fd3c	181.30.253.60

cb15:901b:901b:fb65:4024:de72:b51e:fd3d	181.30.253.61
cb15:901b:901b:fb65:4024:de72:b51e:fd3e	181.30.253.62
cb15:901b:901b:fb65:4024:de72:b51e:fd3f	181.30.253.63
cb15:901b:901b:fb65:4024:de72:b51e:fd40	181.30.253.64
cb15:901b:901b:fb65:4024:de72:b51e:fd41	181.30.253.65
cb15:901b:901b:fb65:4024:de72:b51e:fd42	181.30.253.66
cb15:901b:901b:fb65:4024:de72:b51e:fd43	181.30.253.67
cb15:901b:901b:fb65:4024:de72:b51e:fd44	181.30.253.68
cb15:901b:901b:fb65:4024:de72:b51e:fd45	181.30.253.69
cb15:901b:901b:fb65:4024:de72:b51e:fd46	181.30.253.70
cb15:901b:901b:fb65:4024:de72:b51e:fd47	181.30.253.71
cb15:901b:901b:fb65:4024:de72:b51e:fd48	181.30.253.72
cb15:901b:901b:fb65:4024:de72:b51e:fd49	181.30.253.73
cb15:901b:901b:fb65:4024:de72:b51e:fd4a	181.30.253.74
cb15:901b:901b:fb65:4024:de72:b51e:fd4b	181.30.253.75
cb15:901b:901b:fb65:4024:de72:b51e:fd4c	181.30.253.76
cb15:901b:901b:fb65:4024:de72:b51e:fd4d	181.30.253.77
cb15:901b:901b:fb65:4024:de72:b51e:fd4e	181.30.253.78
cb15:901b:901b:fb65:4024:de72:b51e:fd4f	181.30.253.79
cb15:901b:901b:fb65:4024:de72:b51e:fd50	181.30.253.80
cb15:901b:901b:fb65:4024:de72:b51e:fd51	181.30.253.81
cb15:901b:901b:fb65:4024:de72:b51e:fd52	181.30.253.82
cb15:901b:901b:fb65:4024:de72:b51e:fd53	181.30.253.83
cb15:901b:901b:fb65:4024:de72:b51e:fd54	181.30.253.84
cb15:901b:901b:fb65:4024:de72:b51e:fd55	181.30.253.85
cb15:901b:901b:fb65:4024:de72:b51e:fd56	181.30.253.86
cb15:901b:901b:fb65:4024:de72:b51e:fd57	181.30.253.87
cb15:901b:901b:fb65:4024:de72:b51e:fd58	181.30.253.88
cb15:901b:901b:fb65:4024:de72:b51e:fd59	181.30.253.89
cb15:901b:901b:fb65:4024:de72:b51e:fd5a	181.30.253.90
cb15:901b:901b:fb65:4024:de72:b51e:fd5b	181.30.253.91
cb15:901b:901b:fb65:4024:de72:b51e:fd5c	181.30.253.92
cb15:901b:901b:fb65:4024:de72:b51e:fd5d	181.30.253.93
cb15:901b:901b:fb65:4024:de72:b51e:fd5e	181.30.253.94
cb15:901b:901b:fb65:4024:de72:b51e:fd5f	181.30.253.95
cb15:901b:901b:fb65:4024:de72:b51e:fd60	181.30.253.96
cb15:901b:901b:fb65:4024:de72:b51e:fd61	181.30.253.97
cb15:901b:901b:fb65:4024:de72:b51e:fd62	181.30.253.98
cb15:901b:901b:fb65:4024:de72:b51e:fd63	181.30.253.99
cb15:901b:901b:fb65:4024:de72:b51e:fd64	181.30.253.100
cb15:901b:901b:fb65:4024:de72:b51e:fd65	181.30.253.101
cb15:901b:901b:fb65:4024:de72:b51e:fd66	181.30.253.102
cb15:901b:901b:fb65:4024:de72:b51e:fd67	181.30.253.103
cb15:901b:901b:fb65:4024:de72:b51e:fd68	181.30.253.104
cb15:901b:901b:fb65:4024:de72:b51e:fd69	181.30.253.105
cb15:901b:901b:fb65:4024:de72:b51e:fd6a	181.30.253.106
cb15:901b:901b:fb65:4024:de72:b51e:fd6b	181.30.253.107
cb15:901b:901b:fb65:4024:de72:b51e:fd6c	181.30.253.108
cb15:901b:901b:fb65:4024:de72:b51e:fd6d	181.30.253.109
cb15:901b:901b:fb65:4024:de72:b51e:fd6e	181.30.253.110
cb15:901b:901b:fb65:4024:de72:b51e:fd6f	181.30.253.111
cb15:901b:901b:fb65:4024:de72:b51e:fd70	181.30.253.112
cb15:901b:901b:fb65:4024:de72:b51e:fd71	181.30.253.113
cb15:901b:901b:fb65:4024:de72:b51e:fd72	181.30.253.114
cb15:901b:901b:fb65:4024:de72:b51e:fd73	181.30.253.115
cb15:901b:901b:fb65:4024:de72:b51e:fd74	181.30.253.116
cb15:901b:901b:fb65:4024:de72:b51e:fd75	181.30.253.117
cb15:901b:901b:fb65:4024:de72:b51e:fd76	181.30.253.118
cb15:901b:901b:fb65:4024:de72:b51e:fd77	181.30.253.119
cb15:901b:901b:fb65:4024:de72:b51e:fd78	181.30.253.120

cb15:901b:901b:fb65:4024:de72:b51e:fd79	181.30.253.121
cb15:901b:901b:fb65:4024:de72:b51e:fd7a	181.30.253.122
cb15:901b:901b:fb65:4024:de72:b51e:fd7b	181.30.253.123
cb15:901b:901b:fb65:4024:de72:b51e:fd7c	181.30.253.124
cb15:901b:901b:fb65:4024:de72:b51e:fd7d	181.30.253.125
cb15:901b:901b:fb65:4024:de72:b51e:fd7e	181.30.253.126
cb15:901b:901b:fb65:4024:de72:b51e:fd7f	181.30.253.127
cb15:901b:901b:fb65:4024:de72:b51e:fd80	181.30.253.128
cb15:901b:901b:fb65:4024:de72:b51e:fd81	181.30.253.129
cb15:901b:901b:fb65:4024:de72:b51e:fd82	181.30.253.130
cb15:901b:901b:fb65:4024:de72:b51e:fd83	181.30.253.131
cb15:901b:901b:fb65:4024:de72:b51e:fd84	181.30.253.132
cb15:901b:901b:fb65:4024:de72:b51e:fd85	181.30.253.133
cb15:901b:901b:fb65:4024:de72:b51e:fd86	181.30.253.134
cb15:901b:901b:fb65:4024:de72:b51e:fd87	181.30.253.135
cb15:901b:901b:fb65:4024:de72:b51e:fd88	181.30.253.136
cb15:901b:901b:fb65:4024:de72:b51e:fd89	181.30.253.137
cb15:901b:901b:fb65:4024:de72:b51e:fd8a	181.30.253.138
cb15:901b:901b:fb65:4024:de72:b51e:fd8b	181.30.253.139
cb15:901b:901b:fb65:4024:de72:b51e:fd8c	181.30.253.140
cb15:901b:901b:fb65:4024:de72:b51e:fd8d	181.30.253.141
cb15:901b:901b:fb65:4024:de72:b51e:fd8e	181.30.253.142
cb15:901b:901b:fb65:4024:de72:b51e:fd8f	181.30.253.143
cb15:901b:901b:fb65:4024:de72:b51e:fd90	181.30.253.144
cb15:901b:901b:fb65:4024:de72:b51e:fd91	181.30.253.145
cb15:901b:901b:fb65:4024:de72:b51e:fd92	181.30.253.146
cb15:901b:901b:fb65:4024:de72:b51e:fd93	181.30.253.147
cb15:901b:901b:fb65:4024:de72:b51e:fd94	181.30.253.148
cb15:901b:901b:fb65:4024:de72:b51e:fd95	181.30.253.149
cb15:901b:901b:fb65:4024:de72:b51e:fd96	181.30.253.150
cb15:901b:901b:fb65:4024:de72:b51e:fd97	181.30.253.151
cb15:901b:901b:fb65:4024:de72:b51e:fd98	181.30.253.152
cb15:901b:901b:fb65:4024:de72:b51e:fd99	181.30.253.153
cb15:901b:901b:fb65:4024:de72:b51e:fd9a	181.30.253.154
cb15:901b:901b:fb65:4024:de72:b51e:fd9b	181.30.253.155
cb15:901b:901b:fb65:4024:de72:b51e:fd9c	181.30.253.156
cb15:901b:901b:fb65:4024:de72:b51e:fd9d	181.30.253.157
cb15:901b:901b:fb65:4024:de72:b51e:fd9e	181.30.253.158
cb15:901b:901b:fb65:4024:de72:b51e:fd9f	181.30.253.159
cb15:901b:901b:fb65:4024:de72:b51e:fda0	181.30.253.160
cb15:901b:901b:fb65:4024:de72:b51e:fda1	181.30.253.161
cb15:901b:901b:fb65:4024:de72:b51e:fda2	181.30.253.162
cb15:901b:901b:fb65:4024:de72:b51e:fda3	181.30.253.163
cb15:901b:901b:fb65:4024:de72:b51e:fda4	181.30.253.164
cb15:901b:901b:fb65:4024:de72:b51e:fda5	181.30.253.165
cb15:901b:901b:fb65:4024:de72:b51e:fda6	181.30.253.166
cb15:901b:901b:fb65:4024:de72:b51e:fda7	181.30.253.167
cb15:901b:901b:fb65:4024:de72:b51e:fda8	181.30.253.168
cb15:901b:901b:fb65:4024:de72:b51e:fda9	181.30.253.169
cb15:901b:901b:fb65:4024:de72:b51e:fdaa	181.30.253.170
cb15:901b:901b:fb65:4024:de72:b51e:fdab	181.30.253.171
cb15:901b:901b:fb65:4024:de72:b51e:fdac	181.30.253.172
cb15:901b:901b:fb65:4024:de72:b51e:fdad	181.30.253.173
cb15:901b:901b:fb65:4024:de72:b51e:fdae	181.30.253.174
cb15:901b:901b:fb65:4024:de72:b51e:fdaf	181.30.253.175
cb15:901b:901b:fb65:4024:de72:b51e:fdb0	181.30.253.176
cb15:901b:901b:fb65:4024:de72:b51e:fdb1	181.30.253.177
cb15:901b:901b:fb65:4024:de72:b51e:fdb2	181.30.253.178
cb15:901b:901b:fb65:4024:de72:b51e:fdb3	181.30.253.179
cb15:901b:901b:fb65:4024:de72:b51e:fdb4	181.30.253.180

cb15:901b:901b:fb65:4024:de72:b51e:fdb5	181.30.253.181
cb15:901b:901b:fb65:4024:de72:b51e:fdb6	181.30.253.182
cb15:901b:901b:fb65:4024:de72:b51e:fdb7	181.30.253.183
cb15:901b:901b:fb65:4024:de72:b51e:fdb8	181.30.253.184
cb15:901b:901b:fb65:4024:de72:b51e:fdb9	181.30.253.185
cb15:901b:901b:fb65:4024:de72:b51e:fdba	181.30.253.186
cb15:901b:901b:fb65:4024:de72:b51e:fdbb	181.30.253.187
cb15:901b:901b:fb65:4024:de72:b51e:fdbc	181.30.253.188
cb15:901b:901b:fb65:4024:de72:b51e:fdbd	181.30.253.189
cb15:901b:901b:fb65:4024:de72:b51e:fdbe	181.30.253.190
cb15:901b:901b:fb65:4024:de72:b51e:fdbf	181.30.253.191
cb15:901b:901b:fb65:4024:de72:b51e:fdc0	181.30.253.192
cb15:901b:901b:fb65:4024:de72:b51e:fdc1	181.30.253.193
cb15:901b:901b:fb65:4024:de72:b51e:fdc2	181.30.253.194
cb15:901b:901b:fb65:4024:de72:b51e:fdc3	181.30.253.195
cb15:901b:901b:fb65:4024:de72:b51e:fdc4	181.30.253.196
cb15:901b:901b:fb65:4024:de72:b51e:fdc5	181.30.253.197
cb15:901b:901b:fb65:4024:de72:b51e:fdc6	181.30.253.198
cb15:901b:901b:fb65:4024:de72:b51e:fdc7	181.30.253.199
cb15:901b:901b:fb65:4024:de72:b51e:fdc8	181.30.253.200
cb15:901b:901b:fb65:4024:de72:b51e:fdc9	181.30.253.201
cb15:901b:901b:fb65:4024:de72:b51e:fdca	181.30.253.202
cb15:901b:901b:fb65:4024:de72:b51e:fdcb	181.30.253.203
cb15:901b:901b:fb65:4024:de72:b51e:fdcc	181.30.253.204
cb15:901b:901b:fb65:4024:de72:b51e:fdcd	181.30.253.205
cb15:901b:901b:fb65:4024:de72:b51e:fdce	181.30.253.206
cb15:901b:901b:fb65:4024:de72:b51e:fdcf	181.30.253.207
cb15:901b:901b:fb65:4024:de72:b51e:fdd0	181.30.253.208
cb15:901b:901b:fb65:4024:de72:b51e:fdd1	181.30.253.209
cb15:901b:901b:fb65:4024:de72:b51e:fdd2	181.30.253.210
cb15:901b:901b:fb65:4024:de72:b51e:fdd3	181.30.253.211
cb15:901b:901b:fb65:4024:de72:b51e:fdd4	181.30.253.212
cb15:901b:901b:fb65:4024:de72:b51e:fdd5	181.30.253.213
cb15:901b:901b:fb65:4024:de72:b51e:fdd6	181.30.253.214
cb15:901b:901b:fb65:4024:de72:b51e:fdd7	181.30.253.215
cb15:901b:901b:fb65:4024:de72:b51e:fdd8	181.30.253.216
cb15:901b:901b:fb65:4024:de72:b51e:fdd9	181.30.253.217
cb15:901b:901b:fb65:4024:de72:b51e:fdda	181.30.253.218
cb15:901b:901b:fb65:4024:de72:b51e:fddb	181.30.253.219
cb15:901b:901b:fb65:4024:de72:b51e:fddc	181.30.253.220
cb15:901b:901b:fb65:4024:de72:b51e:fddd	181.30.253.221
cb15:901b:901b:fb65:4024:de72:b51e:fdde	181.30.253.222
cb15:901b:901b:fb65:4024:de72:b51e:fddf	181.30.253.223
cb15:901b:901b:fb65:4024:de72:b51e:fde0	181.30.253.224
cb15:901b:901b:fb65:4024:de72:b51e:fde1	181.30.253.225
cb15:901b:901b:fb65:4024:de72:b51e:fde2	181.30.253.226
cb15:901b:901b:fb65:4024:de72:b51e:fde3	181.30.253.227
cb15:901b:901b:fb65:4024:de72:b51e:fde4	181.30.253.228
cb15:901b:901b:fb65:4024:de72:b51e:fde5	181.30.253.229
cb15:901b:901b:fb65:4024:de72:b51e:fde6	181.30.253.230
cb15:901b:901b:fb65:4024:de72:b51e:fde7	181.30.253.231
cb15:901b:901b:fb65:4024:de72:b51e:fde8	181.30.253.232
cb15:901b:901b:fb65:4024:de72:b51e:fde9	181.30.253.233
cb15:901b:901b:fb65:4024:de72:b51e:fdea	181.30.253.234
cb15:901b:901b:fb65:4024:de72:b51e:fdeb	181.30.253.235
cb15:901b:901b:fb65:4024:de72:b51e:fdec	181.30.253.236
cb15:901b:901b:fb65:4024:de72:b51e:fded	181.30.253.237
cb15:901b:901b:fb65:4024:de72:b51e:fdee	181.30.253.238
cb15:901b:901b:fb65:4024:de72:b51e:fdef	181.30.253.239
cb15:901b:901b:fb65:4024:de72:b51e:fdf0	181.30.253.240
cb15:901b:901b:fb65:4024:de72:b51e:fdf1	181.30.253.241
cb15:901b:901b:fb65:4024:de72:b51e:fdf2	181.30.253.242
cb15:901b:901b:fb65:4024:de72:b51e:fdf3	181.30.253.243
cb15:901b:901b:fb65:4024:de72:b51e:fdf4	181.30.253.244
cb15:901b:901b:fb65:4024:de72:b51e:fdf5	181.30.253.245
cb15:901b:901b:fb65:4024:de72:b51e:fdf6	181.30.253.246
cb15:901b:901b:fb65:4024:de72:b51e:fdf7	181.30.253.247
cb15:901b:901b:fb65:4024:de72:b51e:fdf8	181.30.253.248
cb15:901b:901b:fb65:4024:de72:b51e:fdf9	181.30.253.249
cb15:901b:901b:fb65:4024:de72:b51e:fdfa	181.30.253.250
cb15:901b:901b:fb65:4024:de72:b51e:fdfb	181.30.253.251
cb15:901b:901b:fb65:4024:de72:b51e:fdfc	181.30.253.252
cb15:901b:901b:fb65:4024:de72:b51e:fdfd	181.30.253.253
cb15:901b:901b:fb65:4024:de72:b51e:fdfe	181.30.253.254
cb15:901b:901b:fb65:4024:de72:b51e:fdff	181.30.253.255

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.