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:d157:b51:8045:b51a:dbde:af01	219.222.175.1
cb15:901b:d157:b51:8045:b51a:dbde:af02	219.222.175.2
cb15:901b:d157:b51:8045:b51a:dbde:af03	219.222.175.3
cb15:901b:d157:b51:8045:b51a:dbde:af04	219.222.175.4
cb15:901b:d157:b51:8045:b51a:dbde:af05	219.222.175.5
cb15:901b:d157:b51:8045:b51a:dbde:af06	219.222.175.6
cb15:901b:d157:b51:8045:b51a:dbde:af07	219.222.175.7
cb15:901b:d157:b51:8045:b51a:dbde:af08	219.222.175.8
cb15:901b:d157:b51:8045:b51a:dbde:af09	219.222.175.9
cb15:901b:d157:b51:8045:b51a:dbde:af0a	219.222.175.10
cb15:901b:d157:b51:8045:b51a:dbde:af0b	219.222.175.11
cb15:901b:d157:b51:8045:b51a:dbde:af0c	219.222.175.12
cb15:901b:d157:b51:8045:b51a:dbde:af0d	219.222.175.13
cb15:901b:d157:b51:8045:b51a:dbde:af0e	219.222.175.14
cb15:901b:d157:b51:8045:b51a:dbde:af0f	219.222.175.15
cb15:901b:d157:b51:8045:b51a:dbde:af10	219.222.175.16
cb15:901b:d157:b51:8045:b51a:dbde:af11	219.222.175.17
cb15:901b:d157:b51:8045:b51a:dbde:af12	219.222.175.18
cb15:901b:d157:b51:8045:b51a:dbde:af13	219.222.175.19
cb15:901b:d157:b51:8045:b51a:dbde:af14	219.222.175.20
cb15:901b:d157:b51:8045:b51a:dbde:af15	219.222.175.21
cb15:901b:d157:b51:8045:b51a:dbde:af16	219.222.175.22
cb15:901b:d157:b51:8045:b51a:dbde:af17	219.222.175.23
cb15:901b:d157:b51:8045:b51a:dbde:af18	219.222.175.24
cb15:901b:d157:b51:8045:b51a:dbde:af19	219.222.175.25
cb15:901b:d157:b51:8045:b51a:dbde:af1a	219.222.175.26
cb15:901b:d157:b51:8045:b51a:dbde:af1b	219.222.175.27
cb15:901b:d157:b51:8045:b51a:dbde:af1c	219.222.175.28
cb15:901b:d157:b51:8045:b51a:dbde:af1d	219.222.175.29
cb15:901b:d157:b51:8045:b51a:dbde:af1e	219.222.175.30
cb15:901b:d157:b51:8045:b51a:dbde:af1f	219.222.175.31
cb15:901b:d157:b51:8045:b51a:dbde:af20	219.222.175.32
cb15:901b:d157:b51:8045:b51a:dbde:af21	219.222.175.33
cb15:901b:d157:b51:8045:b51a:dbde:af22	219.222.175.34
cb15:901b:d157:b51:8045:b51a:dbde:af23	219.222.175.35
cb15:901b:d157:b51:8045:b51a:dbde:af24	219.222.175.36
cb15:901b:d157:b51:8045:b51a:dbde:af25	219.222.175.37
cb15:901b:d157:b51:8045:b51a:dbde:af26	219.222.175.38
cb15:901b:d157:b51:8045:b51a:dbde:af27	219.222.175.39
cb15:901b:d157:b51:8045:b51a:dbde:af28	219.222.175.40
cb15:901b:d157:b51:8045:b51a:dbde:af29	219.222.175.41
cb15:901b:d157:b51:8045:b51a:dbde:af2a	219.222.175.42
cb15:901b:d157:b51:8045:b51a:dbde:af2b	219.222.175.43
cb15:901b:d157:b51:8045:b51a:dbde:af2c	219.222.175.44
cb15:901b:d157:b51:8045:b51a:dbde:af2d	219.222.175.45
cb15:901b:d157:b51:8045:b51a:dbde:af2e	219.222.175.46
cb15:901b:d157:b51:8045:b51a:dbde:af2f	219.222.175.47
cb15:901b:d157:b51:8045:b51a:dbde:af30	219.222.175.48
cb15:901b:d157:b51:8045:b51a:dbde:af31	219.222.175.49
cb15:901b:d157:b51:8045:b51a:dbde:af32	219.222.175.50
cb15:901b:d157:b51:8045:b51a:dbde:af33	219.222.175.51
cb15:901b:d157:b51:8045:b51a:dbde:af34	219.222.175.52
cb15:901b:d157:b51:8045:b51a:dbde:af35	219.222.175.53
cb15:901b:d157:b51:8045:b51a:dbde:af36	219.222.175.54
cb15:901b:d157:b51:8045:b51a:dbde:af37	219.222.175.55
cb15:901b:d157:b51:8045:b51a:dbde:af38	219.222.175.56
cb15:901b:d157:b51:8045:b51a:dbde:af39	219.222.175.57
cb15:901b:d157:b51:8045:b51a:dbde:af3a	219.222.175.58
cb15:901b:d157:b51:8045:b51a:dbde:af3b	219.222.175.59
cb15:901b:d157:b51:8045:b51a:dbde:af3c	219.222.175.60

cb15:901b:d157:b51:8045:b51a:dbde:af3d	219.222.175.61
cb15:901b:d157:b51:8045:b51a:dbde:af3e	219.222.175.62
cb15:901b:d157:b51:8045:b51a:dbde:af3f	219.222.175.63
cb15:901b:d157:b51:8045:b51a:dbde:af40	219.222.175.64
cb15:901b:d157:b51:8045:b51a:dbde:af41	219.222.175.65
cb15:901b:d157:b51:8045:b51a:dbde:af42	219.222.175.66
cb15:901b:d157:b51:8045:b51a:dbde:af43	219.222.175.67
cb15:901b:d157:b51:8045:b51a:dbde:af44	219.222.175.68
cb15:901b:d157:b51:8045:b51a:dbde:af45	219.222.175.69
cb15:901b:d157:b51:8045:b51a:dbde:af46	219.222.175.70
cb15:901b:d157:b51:8045:b51a:dbde:af47	219.222.175.71
cb15:901b:d157:b51:8045:b51a:dbde:af48	219.222.175.72
cb15:901b:d157:b51:8045:b51a:dbde:af49	219.222.175.73
cb15:901b:d157:b51:8045:b51a:dbde:af4a	219.222.175.74
cb15:901b:d157:b51:8045:b51a:dbde:af4b	219.222.175.75
cb15:901b:d157:b51:8045:b51a:dbde:af4c	219.222.175.76
cb15:901b:d157:b51:8045:b51a:dbde:af4d	219.222.175.77
cb15:901b:d157:b51:8045:b51a:dbde:af4e	219.222.175.78
cb15:901b:d157:b51:8045:b51a:dbde:af4f	219.222.175.79
cb15:901b:d157:b51:8045:b51a:dbde:af50	219.222.175.80
cb15:901b:d157:b51:8045:b51a:dbde:af51	219.222.175.81
cb15:901b:d157:b51:8045:b51a:dbde:af52	219.222.175.82
cb15:901b:d157:b51:8045:b51a:dbde:af53	219.222.175.83
cb15:901b:d157:b51:8045:b51a:dbde:af54	219.222.175.84
cb15:901b:d157:b51:8045:b51a:dbde:af55	219.222.175.85
cb15:901b:d157:b51:8045:b51a:dbde:af56	219.222.175.86
cb15:901b:d157:b51:8045:b51a:dbde:af57	219.222.175.87
cb15:901b:d157:b51:8045:b51a:dbde:af58	219.222.175.88
cb15:901b:d157:b51:8045:b51a:dbde:af59	219.222.175.89
cb15:901b:d157:b51:8045:b51a:dbde:af5a	219.222.175.90
cb15:901b:d157:b51:8045:b51a:dbde:af5b	219.222.175.91
cb15:901b:d157:b51:8045:b51a:dbde:af5c	219.222.175.92
cb15:901b:d157:b51:8045:b51a:dbde:af5d	219.222.175.93
cb15:901b:d157:b51:8045:b51a:dbde:af5e	219.222.175.94
cb15:901b:d157:b51:8045:b51a:dbde:af5f	219.222.175.95
cb15:901b:d157:b51:8045:b51a:dbde:af60	219.222.175.96
cb15:901b:d157:b51:8045:b51a:dbde:af61	219.222.175.97
cb15:901b:d157:b51:8045:b51a:dbde:af62	219.222.175.98
cb15:901b:d157:b51:8045:b51a:dbde:af63	219.222.175.99
cb15:901b:d157:b51:8045:b51a:dbde:af64	219.222.175.100
cb15:901b:d157:b51:8045:b51a:dbde:af65	219.222.175.101
cb15:901b:d157:b51:8045:b51a:dbde:af66	219.222.175.102
cb15:901b:d157:b51:8045:b51a:dbde:af67	219.222.175.103
cb15:901b:d157:b51:8045:b51a:dbde:af68	219.222.175.104
cb15:901b:d157:b51:8045:b51a:dbde:af69	219.222.175.105
cb15:901b:d157:b51:8045:b51a:dbde:af6a	219.222.175.106
cb15:901b:d157:b51:8045:b51a:dbde:af6b	219.222.175.107
cb15:901b:d157:b51:8045:b51a:dbde:af6c	219.222.175.108
cb15:901b:d157:b51:8045:b51a:dbde:af6d	219.222.175.109
cb15:901b:d157:b51:8045:b51a:dbde:af6e	219.222.175.110
cb15:901b:d157:b51:8045:b51a:dbde:af6f	219.222.175.111
cb15:901b:d157:b51:8045:b51a:dbde:af70	219.222.175.112
cb15:901b:d157:b51:8045:b51a:dbde:af71	219.222.175.113
cb15:901b:d157:b51:8045:b51a:dbde:af72	219.222.175.114
cb15:901b:d157:b51:8045:b51a:dbde:af73	219.222.175.115
cb15:901b:d157:b51:8045:b51a:dbde:af74	219.222.175.116
cb15:901b:d157:b51:8045:b51a:dbde:af75	219.222.175.117
cb15:901b:d157:b51:8045:b51a:dbde:af76	219.222.175.118
cb15:901b:d157:b51:8045:b51a:dbde:af77	219.222.175.119
cb15:901b:d157:b51:8045:b51a:dbde:af78	219.222.175.120

cb15:901b:d157:b51:8045:b51a:dbde:af79	219.222.175.121
cb15:901b:d157:b51:8045:b51a:dbde:af7a	219.222.175.122
cb15:901b:d157:b51:8045:b51a:dbde:af7b	219.222.175.123
cb15:901b:d157:b51:8045:b51a:dbde:af7c	219.222.175.124
cb15:901b:d157:b51:8045:b51a:dbde:af7d	219.222.175.125
cb15:901b:d157:b51:8045:b51a:dbde:af7e	219.222.175.126
cb15:901b:d157:b51:8045:b51a:dbde:af7f	219.222.175.127
cb15:901b:d157:b51:8045:b51a:dbde:af80	219.222.175.128
cb15:901b:d157:b51:8045:b51a:dbde:af81	219.222.175.129
cb15:901b:d157:b51:8045:b51a:dbde:af82	219.222.175.130
cb15:901b:d157:b51:8045:b51a:dbde:af83	219.222.175.131
cb15:901b:d157:b51:8045:b51a:dbde:af84	219.222.175.132
cb15:901b:d157:b51:8045:b51a:dbde:af85	219.222.175.133
cb15:901b:d157:b51:8045:b51a:dbde:af86	219.222.175.134
cb15:901b:d157:b51:8045:b51a:dbde:af87	219.222.175.135
cb15:901b:d157:b51:8045:b51a:dbde:af88	219.222.175.136
cb15:901b:d157:b51:8045:b51a:dbde:af89	219.222.175.137
cb15:901b:d157:b51:8045:b51a:dbde:af8a	219.222.175.138
cb15:901b:d157:b51:8045:b51a:dbde:af8b	219.222.175.139
cb15:901b:d157:b51:8045:b51a:dbde:af8c	219.222.175.140
cb15:901b:d157:b51:8045:b51a:dbde:af8d	219.222.175.141
cb15:901b:d157:b51:8045:b51a:dbde:af8e	219.222.175.142
cb15:901b:d157:b51:8045:b51a:dbde:af8f	219.222.175.143
cb15:901b:d157:b51:8045:b51a:dbde:af90	219.222.175.144
cb15:901b:d157:b51:8045:b51a:dbde:af91	219.222.175.145
cb15:901b:d157:b51:8045:b51a:dbde:af92	219.222.175.146
cb15:901b:d157:b51:8045:b51a:dbde:af93	219.222.175.147
cb15:901b:d157:b51:8045:b51a:dbde:af94	219.222.175.148
cb15:901b:d157:b51:8045:b51a:dbde:af95	219.222.175.149
cb15:901b:d157:b51:8045:b51a:dbde:af96	219.222.175.150
cb15:901b:d157:b51:8045:b51a:dbde:af97	219.222.175.151
cb15:901b:d157:b51:8045:b51a:dbde:af98	219.222.175.152
cb15:901b:d157:b51:8045:b51a:dbde:af99	219.222.175.153
cb15:901b:d157:b51:8045:b51a:dbde:af9a	219.222.175.154
cb15:901b:d157:b51:8045:b51a:dbde:af9b	219.222.175.155
cb15:901b:d157:b51:8045:b51a:dbde:af9c	219.222.175.156
cb15:901b:d157:b51:8045:b51a:dbde:af9d	219.222.175.157
cb15:901b:d157:b51:8045:b51a:dbde:af9e	219.222.175.158
cb15:901b:d157:b51:8045:b51a:dbde:af9f	219.222.175.159
cb15:901b:d157:b51:8045:b51a:dbde:afa0	219.222.175.160
cb15:901b:d157:b51:8045:b51a:dbde:afa1	219.222.175.161
cb15:901b:d157:b51:8045:b51a:dbde:afa2	219.222.175.162
cb15:901b:d157:b51:8045:b51a:dbde:afa3	219.222.175.163
cb15:901b:d157:b51:8045:b51a:dbde:afa4	219.222.175.164
cb15:901b:d157:b51:8045:b51a:dbde:afa5	219.222.175.165
cb15:901b:d157:b51:8045:b51a:dbde:afa6	219.222.175.166
cb15:901b:d157:b51:8045:b51a:dbde:afa7	219.222.175.167
cb15:901b:d157:b51:8045:b51a:dbde:afa8	219.222.175.168
cb15:901b:d157:b51:8045:b51a:dbde:afa9	219.222.175.169
cb15:901b:d157:b51:8045:b51a:dbde:afaa	219.222.175.170
cb15:901b:d157:b51:8045:b51a:dbde:afab	219.222.175.171
cb15:901b:d157:b51:8045:b51a:dbde:afac	219.222.175.172
cb15:901b:d157:b51:8045:b51a:dbde:afad	219.222.175.173
cb15:901b:d157:b51:8045:b51a:dbde:afae	219.222.175.174
cb15:901b:d157:b51:8045:b51a:dbde:afaf	219.222.175.175
cb15:901b:d157:b51:8045:b51a:dbde:afb0	219.222.175.176
cb15:901b:d157:b51:8045:b51a:dbde:afb1	219.222.175.177
cb15:901b:d157:b51:8045:b51a:dbde:afb2	219.222.175.178
cb15:901b:d157:b51:8045:b51a:dbde:afb3	219.222.175.179
cb15:901b:d157:b51:8045:b51a:dbde:afb4	219.222.175.180

cb15:901b:d157:b51:8045:b51a:dbde:afb5	219.222.175.181
cb15:901b:d157:b51:8045:b51a:dbde:afb6	219.222.175.182
cb15:901b:d157:b51:8045:b51a:dbde:afb7	219.222.175.183
cb15:901b:d157:b51:8045:b51a:dbde:afb8	219.222.175.184
cb15:901b:d157:b51:8045:b51a:dbde:afb9	219.222.175.185
cb15:901b:d157:b51:8045:b51a:dbde:afba	219.222.175.186
cb15:901b:d157:b51:8045:b51a:dbde:afbb	219.222.175.187
cb15:901b:d157:b51:8045:b51a:dbde:afbc	219.222.175.188
cb15:901b:d157:b51:8045:b51a:dbde:afbd	219.222.175.189
cb15:901b:d157:b51:8045:b51a:dbde:afbe	219.222.175.190
cb15:901b:d157:b51:8045:b51a:dbde:afbf	219.222.175.191
cb15:901b:d157:b51:8045:b51a:dbde:afc0	219.222.175.192
cb15:901b:d157:b51:8045:b51a:dbde:afc1	219.222.175.193
cb15:901b:d157:b51:8045:b51a:dbde:afc2	219.222.175.194
cb15:901b:d157:b51:8045:b51a:dbde:afc3	219.222.175.195
cb15:901b:d157:b51:8045:b51a:dbde:afc4	219.222.175.196
cb15:901b:d157:b51:8045:b51a:dbde:afc5	219.222.175.197
cb15:901b:d157:b51:8045:b51a:dbde:afc6	219.222.175.198
cb15:901b:d157:b51:8045:b51a:dbde:afc7	219.222.175.199
cb15:901b:d157:b51:8045:b51a:dbde:afc8	219.222.175.200
cb15:901b:d157:b51:8045:b51a:dbde:afc9	219.222.175.201
cb15:901b:d157:b51:8045:b51a:dbde:afca	219.222.175.202
cb15:901b:d157:b51:8045:b51a:dbde:afcb	219.222.175.203
cb15:901b:d157:b51:8045:b51a:dbde:afcc	219.222.175.204
cb15:901b:d157:b51:8045:b51a:dbde:afcd	219.222.175.205
cb15:901b:d157:b51:8045:b51a:dbde:afce	219.222.175.206
cb15:901b:d157:b51:8045:b51a:dbde:afcf	219.222.175.207
cb15:901b:d157:b51:8045:b51a:dbde:afd0	219.222.175.208
cb15:901b:d157:b51:8045:b51a:dbde:afd1	219.222.175.209
cb15:901b:d157:b51:8045:b51a:dbde:afd2	219.222.175.210
cb15:901b:d157:b51:8045:b51a:dbde:afd3	219.222.175.211
cb15:901b:d157:b51:8045:b51a:dbde:afd4	219.222.175.212
cb15:901b:d157:b51:8045:b51a:dbde:afd5	219.222.175.213
cb15:901b:d157:b51:8045:b51a:dbde:afd6	219.222.175.214
cb15:901b:d157:b51:8045:b51a:dbde:afd7	219.222.175.215
cb15:901b:d157:b51:8045:b51a:dbde:afd8	219.222.175.216
cb15:901b:d157:b51:8045:b51a:dbde:afd9	219.222.175.217
cb15:901b:d157:b51:8045:b51a:dbde:afda	219.222.175.218
cb15:901b:d157:b51:8045:b51a:dbde:afdb	219.222.175.219
cb15:901b:d157:b51:8045:b51a:dbde:afdc	219.222.175.220
cb15:901b:d157:b51:8045:b51a:dbde:afdd	219.222.175.221
cb15:901b:d157:b51:8045:b51a:dbde:afde	219.222.175.222
cb15:901b:d157:b51:8045:b51a:dbde:afdf	219.222.175.223
cb15:901b:d157:b51:8045:b51a:dbde:afe0	219.222.175.224
cb15:901b:d157:b51:8045:b51a:dbde:afe1	219.222.175.225
cb15:901b:d157:b51:8045:b51a:dbde:afe2	219.222.175.226
cb15:901b:d157:b51:8045:b51a:dbde:afe3	219.222.175.227
cb15:901b:d157:b51:8045:b51a:dbde:afe4	219.222.175.228
cb15:901b:d157:b51:8045:b51a:dbde:afe5	219.222.175.229
cb15:901b:d157:b51:8045:b51a:dbde:afe6	219.222.175.230
cb15:901b:d157:b51:8045:b51a:dbde:afe7	219.222.175.231
cb15:901b:d157:b51:8045:b51a:dbde:afe8	219.222.175.232
cb15:901b:d157:b51:8045:b51a:dbde:afe9	219.222.175.233
cb15:901b:d157:b51:8045:b51a:dbde:afea	219.222.175.234
cb15:901b:d157:b51:8045:b51a:dbde:afeb	219.222.175.235
cb15:901b:d157:b51:8045:b51a:dbde:afec	219.222.175.236
cb15:901b:d157:b51:8045:b51a:dbde:afed	219.222.175.237
cb15:901b:d157:b51:8045:b51a:dbde:afee	219.222.175.238
cb15:901b:d157:b51:8045:b51a:dbde:afef	219.222.175.239
cb15:901b:d157:b51:8045:b51a:dbde:aff0	219.222.175.240
cb15:901b:d157:b51:8045:b51a:dbde:aff1	219.222.175.241
cb15:901b:d157:b51:8045:b51a:dbde:aff2	219.222.175.242
cb15:901b:d157:b51:8045:b51a:dbde:aff3	219.222.175.243
cb15:901b:d157:b51:8045:b51a:dbde:aff4	219.222.175.244
cb15:901b:d157:b51:8045:b51a:dbde:aff5	219.222.175.245
cb15:901b:d157:b51:8045:b51a:dbde:aff6	219.222.175.246
cb15:901b:d157:b51:8045:b51a:dbde:aff7	219.222.175.247
cb15:901b:d157:b51:8045:b51a:dbde:aff8	219.222.175.248
cb15:901b:d157:b51:8045:b51a:dbde:aff9	219.222.175.249
cb15:901b:d157:b51:8045:b51a:dbde:affa	219.222.175.250
cb15:901b:d157:b51:8045:b51a:dbde:affb	219.222.175.251
cb15:901b:d157:b51:8045:b51a:dbde:affc	219.222.175.252
cb15:901b:d157:b51:8045:b51a:dbde:affd	219.222.175.253
cb15:901b:d157:b51:8045:b51a:dbde:affe	219.222.175.254
cb15:901b:d157:b51:8045:b51a:dbde:afff	219.222.175.255

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.