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:c681:bc01	198.129.188.1
cb15:901b:901b:1324:ada3:db24:c681:bc02	198.129.188.2
cb15:901b:901b:1324:ada3:db24:c681:bc03	198.129.188.3
cb15:901b:901b:1324:ada3:db24:c681:bc04	198.129.188.4
cb15:901b:901b:1324:ada3:db24:c681:bc05	198.129.188.5
cb15:901b:901b:1324:ada3:db24:c681:bc06	198.129.188.6
cb15:901b:901b:1324:ada3:db24:c681:bc07	198.129.188.7
cb15:901b:901b:1324:ada3:db24:c681:bc08	198.129.188.8
cb15:901b:901b:1324:ada3:db24:c681:bc09	198.129.188.9
cb15:901b:901b:1324:ada3:db24:c681:bc0a	198.129.188.10
cb15:901b:901b:1324:ada3:db24:c681:bc0b	198.129.188.11
cb15:901b:901b:1324:ada3:db24:c681:bc0c	198.129.188.12
cb15:901b:901b:1324:ada3:db24:c681:bc0d	198.129.188.13
cb15:901b:901b:1324:ada3:db24:c681:bc0e	198.129.188.14
cb15:901b:901b:1324:ada3:db24:c681:bc0f	198.129.188.15
cb15:901b:901b:1324:ada3:db24:c681:bc10	198.129.188.16
cb15:901b:901b:1324:ada3:db24:c681:bc11	198.129.188.17
cb15:901b:901b:1324:ada3:db24:c681:bc12	198.129.188.18
cb15:901b:901b:1324:ada3:db24:c681:bc13	198.129.188.19
cb15:901b:901b:1324:ada3:db24:c681:bc14	198.129.188.20
cb15:901b:901b:1324:ada3:db24:c681:bc15	198.129.188.21
cb15:901b:901b:1324:ada3:db24:c681:bc16	198.129.188.22
cb15:901b:901b:1324:ada3:db24:c681:bc17	198.129.188.23
cb15:901b:901b:1324:ada3:db24:c681:bc18	198.129.188.24
cb15:901b:901b:1324:ada3:db24:c681:bc19	198.129.188.25
cb15:901b:901b:1324:ada3:db24:c681:bc1a	198.129.188.26
cb15:901b:901b:1324:ada3:db24:c681:bc1b	198.129.188.27
cb15:901b:901b:1324:ada3:db24:c681:bc1c	198.129.188.28
cb15:901b:901b:1324:ada3:db24:c681:bc1d	198.129.188.29
cb15:901b:901b:1324:ada3:db24:c681:bc1e	198.129.188.30
cb15:901b:901b:1324:ada3:db24:c681:bc1f	198.129.188.31
cb15:901b:901b:1324:ada3:db24:c681:bc20	198.129.188.32
cb15:901b:901b:1324:ada3:db24:c681:bc21	198.129.188.33
cb15:901b:901b:1324:ada3:db24:c681:bc22	198.129.188.34
cb15:901b:901b:1324:ada3:db24:c681:bc23	198.129.188.35
cb15:901b:901b:1324:ada3:db24:c681:bc24	198.129.188.36
cb15:901b:901b:1324:ada3:db24:c681:bc25	198.129.188.37
cb15:901b:901b:1324:ada3:db24:c681:bc26	198.129.188.38
cb15:901b:901b:1324:ada3:db24:c681:bc27	198.129.188.39
cb15:901b:901b:1324:ada3:db24:c681:bc28	198.129.188.40
cb15:901b:901b:1324:ada3:db24:c681:bc29	198.129.188.41
cb15:901b:901b:1324:ada3:db24:c681:bc2a	198.129.188.42
cb15:901b:901b:1324:ada3:db24:c681:bc2b	198.129.188.43
cb15:901b:901b:1324:ada3:db24:c681:bc2c	198.129.188.44
cb15:901b:901b:1324:ada3:db24:c681:bc2d	198.129.188.45
cb15:901b:901b:1324:ada3:db24:c681:bc2e	198.129.188.46
cb15:901b:901b:1324:ada3:db24:c681:bc2f	198.129.188.47
cb15:901b:901b:1324:ada3:db24:c681:bc30	198.129.188.48
cb15:901b:901b:1324:ada3:db24:c681:bc31	198.129.188.49
cb15:901b:901b:1324:ada3:db24:c681:bc32	198.129.188.50
cb15:901b:901b:1324:ada3:db24:c681:bc33	198.129.188.51
cb15:901b:901b:1324:ada3:db24:c681:bc34	198.129.188.52
cb15:901b:901b:1324:ada3:db24:c681:bc35	198.129.188.53
cb15:901b:901b:1324:ada3:db24:c681:bc36	198.129.188.54
cb15:901b:901b:1324:ada3:db24:c681:bc37	198.129.188.55
cb15:901b:901b:1324:ada3:db24:c681:bc38	198.129.188.56
cb15:901b:901b:1324:ada3:db24:c681:bc39	198.129.188.57
cb15:901b:901b:1324:ada3:db24:c681:bc3a	198.129.188.58
cb15:901b:901b:1324:ada3:db24:c681:bc3b	198.129.188.59
cb15:901b:901b:1324:ada3:db24:c681:bc3c	198.129.188.60

cb15:901b:901b:1324:ada3:db24:c681:bc3d	198.129.188.61
cb15:901b:901b:1324:ada3:db24:c681:bc3e	198.129.188.62
cb15:901b:901b:1324:ada3:db24:c681:bc3f	198.129.188.63
cb15:901b:901b:1324:ada3:db24:c681:bc40	198.129.188.64
cb15:901b:901b:1324:ada3:db24:c681:bc41	198.129.188.65
cb15:901b:901b:1324:ada3:db24:c681:bc42	198.129.188.66
cb15:901b:901b:1324:ada3:db24:c681:bc43	198.129.188.67
cb15:901b:901b:1324:ada3:db24:c681:bc44	198.129.188.68
cb15:901b:901b:1324:ada3:db24:c681:bc45	198.129.188.69
cb15:901b:901b:1324:ada3:db24:c681:bc46	198.129.188.70
cb15:901b:901b:1324:ada3:db24:c681:bc47	198.129.188.71
cb15:901b:901b:1324:ada3:db24:c681:bc48	198.129.188.72
cb15:901b:901b:1324:ada3:db24:c681:bc49	198.129.188.73
cb15:901b:901b:1324:ada3:db24:c681:bc4a	198.129.188.74
cb15:901b:901b:1324:ada3:db24:c681:bc4b	198.129.188.75
cb15:901b:901b:1324:ada3:db24:c681:bc4c	198.129.188.76
cb15:901b:901b:1324:ada3:db24:c681:bc4d	198.129.188.77
cb15:901b:901b:1324:ada3:db24:c681:bc4e	198.129.188.78
cb15:901b:901b:1324:ada3:db24:c681:bc4f	198.129.188.79
cb15:901b:901b:1324:ada3:db24:c681:bc50	198.129.188.80
cb15:901b:901b:1324:ada3:db24:c681:bc51	198.129.188.81
cb15:901b:901b:1324:ada3:db24:c681:bc52	198.129.188.82
cb15:901b:901b:1324:ada3:db24:c681:bc53	198.129.188.83
cb15:901b:901b:1324:ada3:db24:c681:bc54	198.129.188.84
cb15:901b:901b:1324:ada3:db24:c681:bc55	198.129.188.85
cb15:901b:901b:1324:ada3:db24:c681:bc56	198.129.188.86
cb15:901b:901b:1324:ada3:db24:c681:bc57	198.129.188.87
cb15:901b:901b:1324:ada3:db24:c681:bc58	198.129.188.88
cb15:901b:901b:1324:ada3:db24:c681:bc59	198.129.188.89
cb15:901b:901b:1324:ada3:db24:c681:bc5a	198.129.188.90
cb15:901b:901b:1324:ada3:db24:c681:bc5b	198.129.188.91
cb15:901b:901b:1324:ada3:db24:c681:bc5c	198.129.188.92
cb15:901b:901b:1324:ada3:db24:c681:bc5d	198.129.188.93
cb15:901b:901b:1324:ada3:db24:c681:bc5e	198.129.188.94
cb15:901b:901b:1324:ada3:db24:c681:bc5f	198.129.188.95
cb15:901b:901b:1324:ada3:db24:c681:bc60	198.129.188.96
cb15:901b:901b:1324:ada3:db24:c681:bc61	198.129.188.97
cb15:901b:901b:1324:ada3:db24:c681:bc62	198.129.188.98
cb15:901b:901b:1324:ada3:db24:c681:bc63	198.129.188.99
cb15:901b:901b:1324:ada3:db24:c681:bc64	198.129.188.100
cb15:901b:901b:1324:ada3:db24:c681:bc65	198.129.188.101
cb15:901b:901b:1324:ada3:db24:c681:bc66	198.129.188.102
cb15:901b:901b:1324:ada3:db24:c681:bc67	198.129.188.103
cb15:901b:901b:1324:ada3:db24:c681:bc68	198.129.188.104
cb15:901b:901b:1324:ada3:db24:c681:bc69	198.129.188.105
cb15:901b:901b:1324:ada3:db24:c681:bc6a	198.129.188.106
cb15:901b:901b:1324:ada3:db24:c681:bc6b	198.129.188.107
cb15:901b:901b:1324:ada3:db24:c681:bc6c	198.129.188.108
cb15:901b:901b:1324:ada3:db24:c681:bc6d	198.129.188.109
cb15:901b:901b:1324:ada3:db24:c681:bc6e	198.129.188.110
cb15:901b:901b:1324:ada3:db24:c681:bc6f	198.129.188.111
cb15:901b:901b:1324:ada3:db24:c681:bc70	198.129.188.112
cb15:901b:901b:1324:ada3:db24:c681:bc71	198.129.188.113
cb15:901b:901b:1324:ada3:db24:c681:bc72	198.129.188.114
cb15:901b:901b:1324:ada3:db24:c681:bc73	198.129.188.115
cb15:901b:901b:1324:ada3:db24:c681:bc74	198.129.188.116
cb15:901b:901b:1324:ada3:db24:c681:bc75	198.129.188.117
cb15:901b:901b:1324:ada3:db24:c681:bc76	198.129.188.118
cb15:901b:901b:1324:ada3:db24:c681:bc77	198.129.188.119
cb15:901b:901b:1324:ada3:db24:c681:bc78	198.129.188.120

cb15:901b:901b:1324:ada3:db24:c681:bc79	198.129.188.121
cb15:901b:901b:1324:ada3:db24:c681:bc7a	198.129.188.122
cb15:901b:901b:1324:ada3:db24:c681:bc7b	198.129.188.123
cb15:901b:901b:1324:ada3:db24:c681:bc7c	198.129.188.124
cb15:901b:901b:1324:ada3:db24:c681:bc7d	198.129.188.125
cb15:901b:901b:1324:ada3:db24:c681:bc7e	198.129.188.126
cb15:901b:901b:1324:ada3:db24:c681:bc7f	198.129.188.127
cb15:901b:901b:1324:ada3:db24:c681:bc80	198.129.188.128
cb15:901b:901b:1324:ada3:db24:c681:bc81	198.129.188.129
cb15:901b:901b:1324:ada3:db24:c681:bc82	198.129.188.130
cb15:901b:901b:1324:ada3:db24:c681:bc83	198.129.188.131
cb15:901b:901b:1324:ada3:db24:c681:bc84	198.129.188.132
cb15:901b:901b:1324:ada3:db24:c681:bc85	198.129.188.133
cb15:901b:901b:1324:ada3:db24:c681:bc86	198.129.188.134
cb15:901b:901b:1324:ada3:db24:c681:bc87	198.129.188.135
cb15:901b:901b:1324:ada3:db24:c681:bc88	198.129.188.136
cb15:901b:901b:1324:ada3:db24:c681:bc89	198.129.188.137
cb15:901b:901b:1324:ada3:db24:c681:bc8a	198.129.188.138
cb15:901b:901b:1324:ada3:db24:c681:bc8b	198.129.188.139
cb15:901b:901b:1324:ada3:db24:c681:bc8c	198.129.188.140
cb15:901b:901b:1324:ada3:db24:c681:bc8d	198.129.188.141
cb15:901b:901b:1324:ada3:db24:c681:bc8e	198.129.188.142
cb15:901b:901b:1324:ada3:db24:c681:bc8f	198.129.188.143
cb15:901b:901b:1324:ada3:db24:c681:bc90	198.129.188.144
cb15:901b:901b:1324:ada3:db24:c681:bc91	198.129.188.145
cb15:901b:901b:1324:ada3:db24:c681:bc92	198.129.188.146
cb15:901b:901b:1324:ada3:db24:c681:bc93	198.129.188.147
cb15:901b:901b:1324:ada3:db24:c681:bc94	198.129.188.148
cb15:901b:901b:1324:ada3:db24:c681:bc95	198.129.188.149
cb15:901b:901b:1324:ada3:db24:c681:bc96	198.129.188.150
cb15:901b:901b:1324:ada3:db24:c681:bc97	198.129.188.151
cb15:901b:901b:1324:ada3:db24:c681:bc98	198.129.188.152
cb15:901b:901b:1324:ada3:db24:c681:bc99	198.129.188.153
cb15:901b:901b:1324:ada3:db24:c681:bc9a	198.129.188.154
cb15:901b:901b:1324:ada3:db24:c681:bc9b	198.129.188.155
cb15:901b:901b:1324:ada3:db24:c681:bc9c	198.129.188.156
cb15:901b:901b:1324:ada3:db24:c681:bc9d	198.129.188.157
cb15:901b:901b:1324:ada3:db24:c681:bc9e	198.129.188.158
cb15:901b:901b:1324:ada3:db24:c681:bc9f	198.129.188.159
cb15:901b:901b:1324:ada3:db24:c681:bca0	198.129.188.160
cb15:901b:901b:1324:ada3:db24:c681:bca1	198.129.188.161
cb15:901b:901b:1324:ada3:db24:c681:bca2	198.129.188.162
cb15:901b:901b:1324:ada3:db24:c681:bca3	198.129.188.163
cb15:901b:901b:1324:ada3:db24:c681:bca4	198.129.188.164
cb15:901b:901b:1324:ada3:db24:c681:bca5	198.129.188.165
cb15:901b:901b:1324:ada3:db24:c681:bca6	198.129.188.166
cb15:901b:901b:1324:ada3:db24:c681:bca7	198.129.188.167
cb15:901b:901b:1324:ada3:db24:c681:bca8	198.129.188.168
cb15:901b:901b:1324:ada3:db24:c681:bca9	198.129.188.169
cb15:901b:901b:1324:ada3:db24:c681:bcaa	198.129.188.170
cb15:901b:901b:1324:ada3:db24:c681:bcab	198.129.188.171
cb15:901b:901b:1324:ada3:db24:c681:bcac	198.129.188.172
cb15:901b:901b:1324:ada3:db24:c681:bcad	198.129.188.173
cb15:901b:901b:1324:ada3:db24:c681:bcae	198.129.188.174
cb15:901b:901b:1324:ada3:db24:c681:bcaf	198.129.188.175
cb15:901b:901b:1324:ada3:db24:c681:bcb0	198.129.188.176
cb15:901b:901b:1324:ada3:db24:c681:bcb1	198.129.188.177
cb15:901b:901b:1324:ada3:db24:c681:bcb2	198.129.188.178
cb15:901b:901b:1324:ada3:db24:c681:bcb3	198.129.188.179
cb15:901b:901b:1324:ada3:db24:c681:bcb4	198.129.188.180

cb15:901b:901b:1324:ada3:db24:c681:bcb5	198.129.188.181
cb15:901b:901b:1324:ada3:db24:c681:bcb6	198.129.188.182
cb15:901b:901b:1324:ada3:db24:c681:bcb7	198.129.188.183
cb15:901b:901b:1324:ada3:db24:c681:bcb8	198.129.188.184
cb15:901b:901b:1324:ada3:db24:c681:bcb9	198.129.188.185
cb15:901b:901b:1324:ada3:db24:c681:bcba	198.129.188.186
cb15:901b:901b:1324:ada3:db24:c681:bcbb	198.129.188.187
cb15:901b:901b:1324:ada3:db24:c681:bcbc	198.129.188.188
cb15:901b:901b:1324:ada3:db24:c681:bcbd	198.129.188.189
cb15:901b:901b:1324:ada3:db24:c681:bcbe	198.129.188.190
cb15:901b:901b:1324:ada3:db24:c681:bcbf	198.129.188.191
cb15:901b:901b:1324:ada3:db24:c681:bcc0	198.129.188.192
cb15:901b:901b:1324:ada3:db24:c681:bcc1	198.129.188.193
cb15:901b:901b:1324:ada3:db24:c681:bcc2	198.129.188.194
cb15:901b:901b:1324:ada3:db24:c681:bcc3	198.129.188.195
cb15:901b:901b:1324:ada3:db24:c681:bcc4	198.129.188.196
cb15:901b:901b:1324:ada3:db24:c681:bcc5	198.129.188.197
cb15:901b:901b:1324:ada3:db24:c681:bcc6	198.129.188.198
cb15:901b:901b:1324:ada3:db24:c681:bcc7	198.129.188.199
cb15:901b:901b:1324:ada3:db24:c681:bcc8	198.129.188.200
cb15:901b:901b:1324:ada3:db24:c681:bcc9	198.129.188.201
cb15:901b:901b:1324:ada3:db24:c681:bcca	198.129.188.202
cb15:901b:901b:1324:ada3:db24:c681:bccb	198.129.188.203
cb15:901b:901b:1324:ada3:db24:c681:bccc	198.129.188.204
cb15:901b:901b:1324:ada3:db24:c681:bccd	198.129.188.205
cb15:901b:901b:1324:ada3:db24:c681:bcce	198.129.188.206
cb15:901b:901b:1324:ada3:db24:c681:bccf	198.129.188.207
cb15:901b:901b:1324:ada3:db24:c681:bcd0	198.129.188.208
cb15:901b:901b:1324:ada3:db24:c681:bcd1	198.129.188.209
cb15:901b:901b:1324:ada3:db24:c681:bcd2	198.129.188.210
cb15:901b:901b:1324:ada3:db24:c681:bcd3	198.129.188.211
cb15:901b:901b:1324:ada3:db24:c681:bcd4	198.129.188.212
cb15:901b:901b:1324:ada3:db24:c681:bcd5	198.129.188.213
cb15:901b:901b:1324:ada3:db24:c681:bcd6	198.129.188.214
cb15:901b:901b:1324:ada3:db24:c681:bcd7	198.129.188.215
cb15:901b:901b:1324:ada3:db24:c681:bcd8	198.129.188.216
cb15:901b:901b:1324:ada3:db24:c681:bcd9	198.129.188.217
cb15:901b:901b:1324:ada3:db24:c681:bcda	198.129.188.218
cb15:901b:901b:1324:ada3:db24:c681:bcdb	198.129.188.219
cb15:901b:901b:1324:ada3:db24:c681:bcdc	198.129.188.220
cb15:901b:901b:1324:ada3:db24:c681:bcdd	198.129.188.221
cb15:901b:901b:1324:ada3:db24:c681:bcde	198.129.188.222
cb15:901b:901b:1324:ada3:db24:c681:bcdf	198.129.188.223
cb15:901b:901b:1324:ada3:db24:c681:bce0	198.129.188.224
cb15:901b:901b:1324:ada3:db24:c681:bce1	198.129.188.225
cb15:901b:901b:1324:ada3:db24:c681:bce2	198.129.188.226
cb15:901b:901b:1324:ada3:db24:c681:bce3	198.129.188.227
cb15:901b:901b:1324:ada3:db24:c681:bce4	198.129.188.228
cb15:901b:901b:1324:ada3:db24:c681:bce5	198.129.188.229
cb15:901b:901b:1324:ada3:db24:c681:bce6	198.129.188.230
cb15:901b:901b:1324:ada3:db24:c681:bce7	198.129.188.231
cb15:901b:901b:1324:ada3:db24:c681:bce8	198.129.188.232
cb15:901b:901b:1324:ada3:db24:c681:bce9	198.129.188.233
cb15:901b:901b:1324:ada3:db24:c681:bcea	198.129.188.234
cb15:901b:901b:1324:ada3:db24:c681:bceb	198.129.188.235
cb15:901b:901b:1324:ada3:db24:c681:bcec	198.129.188.236
cb15:901b:901b:1324:ada3:db24:c681:bced	198.129.188.237
cb15:901b:901b:1324:ada3:db24:c681:bcee	198.129.188.238
cb15:901b:901b:1324:ada3:db24:c681:bcef	198.129.188.239
cb15:901b:901b:1324:ada3:db24:c681:bcf0	198.129.188.240
cb15:901b:901b:1324:ada3:db24:c681:bcf1	198.129.188.241
cb15:901b:901b:1324:ada3:db24:c681:bcf2	198.129.188.242
cb15:901b:901b:1324:ada3:db24:c681:bcf3	198.129.188.243
cb15:901b:901b:1324:ada3:db24:c681:bcf4	198.129.188.244
cb15:901b:901b:1324:ada3:db24:c681:bcf5	198.129.188.245
cb15:901b:901b:1324:ada3:db24:c681:bcf6	198.129.188.246
cb15:901b:901b:1324:ada3:db24:c681:bcf7	198.129.188.247
cb15:901b:901b:1324:ada3:db24:c681:bcf8	198.129.188.248
cb15:901b:901b:1324:ada3:db24:c681:bcf9	198.129.188.249
cb15:901b:901b:1324:ada3:db24:c681:bcfa	198.129.188.250
cb15:901b:901b:1324:ada3:db24:c681:bcfb	198.129.188.251
cb15:901b:901b:1324:ada3:db24:c681:bcfc	198.129.188.252
cb15:901b:901b:1324:ada3:db24:c681:bcfd	198.129.188.253
cb15:901b:901b:1324:ada3:db24:c681:bcfe	198.129.188.254
cb15:901b:901b:1324:ada3:db24:c681:bcff	198.129.188.255

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.