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:ca01	198.129.202.1
cb15:901b:901b:1324:ada3:db24:c681:ca02	198.129.202.2
cb15:901b:901b:1324:ada3:db24:c681:ca03	198.129.202.3
cb15:901b:901b:1324:ada3:db24:c681:ca04	198.129.202.4
cb15:901b:901b:1324:ada3:db24:c681:ca05	198.129.202.5
cb15:901b:901b:1324:ada3:db24:c681:ca06	198.129.202.6
cb15:901b:901b:1324:ada3:db24:c681:ca07	198.129.202.7
cb15:901b:901b:1324:ada3:db24:c681:ca08	198.129.202.8
cb15:901b:901b:1324:ada3:db24:c681:ca09	198.129.202.9
cb15:901b:901b:1324:ada3:db24:c681:ca0a	198.129.202.10
cb15:901b:901b:1324:ada3:db24:c681:ca0b	198.129.202.11
cb15:901b:901b:1324:ada3:db24:c681:ca0c	198.129.202.12
cb15:901b:901b:1324:ada3:db24:c681:ca0d	198.129.202.13
cb15:901b:901b:1324:ada3:db24:c681:ca0e	198.129.202.14
cb15:901b:901b:1324:ada3:db24:c681:ca0f	198.129.202.15
cb15:901b:901b:1324:ada3:db24:c681:ca10	198.129.202.16
cb15:901b:901b:1324:ada3:db24:c681:ca11	198.129.202.17
cb15:901b:901b:1324:ada3:db24:c681:ca12	198.129.202.18
cb15:901b:901b:1324:ada3:db24:c681:ca13	198.129.202.19
cb15:901b:901b:1324:ada3:db24:c681:ca14	198.129.202.20
cb15:901b:901b:1324:ada3:db24:c681:ca15	198.129.202.21
cb15:901b:901b:1324:ada3:db24:c681:ca16	198.129.202.22
cb15:901b:901b:1324:ada3:db24:c681:ca17	198.129.202.23
cb15:901b:901b:1324:ada3:db24:c681:ca18	198.129.202.24
cb15:901b:901b:1324:ada3:db24:c681:ca19	198.129.202.25
cb15:901b:901b:1324:ada3:db24:c681:ca1a	198.129.202.26
cb15:901b:901b:1324:ada3:db24:c681:ca1b	198.129.202.27
cb15:901b:901b:1324:ada3:db24:c681:ca1c	198.129.202.28
cb15:901b:901b:1324:ada3:db24:c681:ca1d	198.129.202.29
cb15:901b:901b:1324:ada3:db24:c681:ca1e	198.129.202.30
cb15:901b:901b:1324:ada3:db24:c681:ca1f	198.129.202.31
cb15:901b:901b:1324:ada3:db24:c681:ca20	198.129.202.32
cb15:901b:901b:1324:ada3:db24:c681:ca21	198.129.202.33
cb15:901b:901b:1324:ada3:db24:c681:ca22	198.129.202.34
cb15:901b:901b:1324:ada3:db24:c681:ca23	198.129.202.35
cb15:901b:901b:1324:ada3:db24:c681:ca24	198.129.202.36
cb15:901b:901b:1324:ada3:db24:c681:ca25	198.129.202.37
cb15:901b:901b:1324:ada3:db24:c681:ca26	198.129.202.38
cb15:901b:901b:1324:ada3:db24:c681:ca27	198.129.202.39
cb15:901b:901b:1324:ada3:db24:c681:ca28	198.129.202.40
cb15:901b:901b:1324:ada3:db24:c681:ca29	198.129.202.41
cb15:901b:901b:1324:ada3:db24:c681:ca2a	198.129.202.42
cb15:901b:901b:1324:ada3:db24:c681:ca2b	198.129.202.43
cb15:901b:901b:1324:ada3:db24:c681:ca2c	198.129.202.44
cb15:901b:901b:1324:ada3:db24:c681:ca2d	198.129.202.45
cb15:901b:901b:1324:ada3:db24:c681:ca2e	198.129.202.46
cb15:901b:901b:1324:ada3:db24:c681:ca2f	198.129.202.47
cb15:901b:901b:1324:ada3:db24:c681:ca30	198.129.202.48
cb15:901b:901b:1324:ada3:db24:c681:ca31	198.129.202.49
cb15:901b:901b:1324:ada3:db24:c681:ca32	198.129.202.50
cb15:901b:901b:1324:ada3:db24:c681:ca33	198.129.202.51
cb15:901b:901b:1324:ada3:db24:c681:ca34	198.129.202.52
cb15:901b:901b:1324:ada3:db24:c681:ca35	198.129.202.53
cb15:901b:901b:1324:ada3:db24:c681:ca36	198.129.202.54
cb15:901b:901b:1324:ada3:db24:c681:ca37	198.129.202.55
cb15:901b:901b:1324:ada3:db24:c681:ca38	198.129.202.56
cb15:901b:901b:1324:ada3:db24:c681:ca39	198.129.202.57
cb15:901b:901b:1324:ada3:db24:c681:ca3a	198.129.202.58
cb15:901b:901b:1324:ada3:db24:c681:ca3b	198.129.202.59
cb15:901b:901b:1324:ada3:db24:c681:ca3c	198.129.202.60

cb15:901b:901b:1324:ada3:db24:c681:ca3d	198.129.202.61
cb15:901b:901b:1324:ada3:db24:c681:ca3e	198.129.202.62
cb15:901b:901b:1324:ada3:db24:c681:ca3f	198.129.202.63
cb15:901b:901b:1324:ada3:db24:c681:ca40	198.129.202.64
cb15:901b:901b:1324:ada3:db24:c681:ca41	198.129.202.65
cb15:901b:901b:1324:ada3:db24:c681:ca42	198.129.202.66
cb15:901b:901b:1324:ada3:db24:c681:ca43	198.129.202.67
cb15:901b:901b:1324:ada3:db24:c681:ca44	198.129.202.68
cb15:901b:901b:1324:ada3:db24:c681:ca45	198.129.202.69
cb15:901b:901b:1324:ada3:db24:c681:ca46	198.129.202.70
cb15:901b:901b:1324:ada3:db24:c681:ca47	198.129.202.71
cb15:901b:901b:1324:ada3:db24:c681:ca48	198.129.202.72
cb15:901b:901b:1324:ada3:db24:c681:ca49	198.129.202.73
cb15:901b:901b:1324:ada3:db24:c681:ca4a	198.129.202.74
cb15:901b:901b:1324:ada3:db24:c681:ca4b	198.129.202.75
cb15:901b:901b:1324:ada3:db24:c681:ca4c	198.129.202.76
cb15:901b:901b:1324:ada3:db24:c681:ca4d	198.129.202.77
cb15:901b:901b:1324:ada3:db24:c681:ca4e	198.129.202.78
cb15:901b:901b:1324:ada3:db24:c681:ca4f	198.129.202.79
cb15:901b:901b:1324:ada3:db24:c681:ca50	198.129.202.80
cb15:901b:901b:1324:ada3:db24:c681:ca51	198.129.202.81
cb15:901b:901b:1324:ada3:db24:c681:ca52	198.129.202.82
cb15:901b:901b:1324:ada3:db24:c681:ca53	198.129.202.83
cb15:901b:901b:1324:ada3:db24:c681:ca54	198.129.202.84
cb15:901b:901b:1324:ada3:db24:c681:ca55	198.129.202.85
cb15:901b:901b:1324:ada3:db24:c681:ca56	198.129.202.86
cb15:901b:901b:1324:ada3:db24:c681:ca57	198.129.202.87
cb15:901b:901b:1324:ada3:db24:c681:ca58	198.129.202.88
cb15:901b:901b:1324:ada3:db24:c681:ca59	198.129.202.89
cb15:901b:901b:1324:ada3:db24:c681:ca5a	198.129.202.90
cb15:901b:901b:1324:ada3:db24:c681:ca5b	198.129.202.91
cb15:901b:901b:1324:ada3:db24:c681:ca5c	198.129.202.92
cb15:901b:901b:1324:ada3:db24:c681:ca5d	198.129.202.93
cb15:901b:901b:1324:ada3:db24:c681:ca5e	198.129.202.94
cb15:901b:901b:1324:ada3:db24:c681:ca5f	198.129.202.95
cb15:901b:901b:1324:ada3:db24:c681:ca60	198.129.202.96
cb15:901b:901b:1324:ada3:db24:c681:ca61	198.129.202.97
cb15:901b:901b:1324:ada3:db24:c681:ca62	198.129.202.98
cb15:901b:901b:1324:ada3:db24:c681:ca63	198.129.202.99
cb15:901b:901b:1324:ada3:db24:c681:ca64	198.129.202.100
cb15:901b:901b:1324:ada3:db24:c681:ca65	198.129.202.101
cb15:901b:901b:1324:ada3:db24:c681:ca66	198.129.202.102
cb15:901b:901b:1324:ada3:db24:c681:ca67	198.129.202.103
cb15:901b:901b:1324:ada3:db24:c681:ca68	198.129.202.104
cb15:901b:901b:1324:ada3:db24:c681:ca69	198.129.202.105
cb15:901b:901b:1324:ada3:db24:c681:ca6a	198.129.202.106
cb15:901b:901b:1324:ada3:db24:c681:ca6b	198.129.202.107
cb15:901b:901b:1324:ada3:db24:c681:ca6c	198.129.202.108
cb15:901b:901b:1324:ada3:db24:c681:ca6d	198.129.202.109
cb15:901b:901b:1324:ada3:db24:c681:ca6e	198.129.202.110
cb15:901b:901b:1324:ada3:db24:c681:ca6f	198.129.202.111
cb15:901b:901b:1324:ada3:db24:c681:ca70	198.129.202.112
cb15:901b:901b:1324:ada3:db24:c681:ca71	198.129.202.113
cb15:901b:901b:1324:ada3:db24:c681:ca72	198.129.202.114
cb15:901b:901b:1324:ada3:db24:c681:ca73	198.129.202.115
cb15:901b:901b:1324:ada3:db24:c681:ca74	198.129.202.116
cb15:901b:901b:1324:ada3:db24:c681:ca75	198.129.202.117
cb15:901b:901b:1324:ada3:db24:c681:ca76	198.129.202.118
cb15:901b:901b:1324:ada3:db24:c681:ca77	198.129.202.119
cb15:901b:901b:1324:ada3:db24:c681:ca78	198.129.202.120

cb15:901b:901b:1324:ada3:db24:c681:ca79	198.129.202.121
cb15:901b:901b:1324:ada3:db24:c681:ca7a	198.129.202.122
cb15:901b:901b:1324:ada3:db24:c681:ca7b	198.129.202.123
cb15:901b:901b:1324:ada3:db24:c681:ca7c	198.129.202.124
cb15:901b:901b:1324:ada3:db24:c681:ca7d	198.129.202.125
cb15:901b:901b:1324:ada3:db24:c681:ca7e	198.129.202.126
cb15:901b:901b:1324:ada3:db24:c681:ca7f	198.129.202.127
cb15:901b:901b:1324:ada3:db24:c681:ca80	198.129.202.128
cb15:901b:901b:1324:ada3:db24:c681:ca81	198.129.202.129
cb15:901b:901b:1324:ada3:db24:c681:ca82	198.129.202.130
cb15:901b:901b:1324:ada3:db24:c681:ca83	198.129.202.131
cb15:901b:901b:1324:ada3:db24:c681:ca84	198.129.202.132
cb15:901b:901b:1324:ada3:db24:c681:ca85	198.129.202.133
cb15:901b:901b:1324:ada3:db24:c681:ca86	198.129.202.134
cb15:901b:901b:1324:ada3:db24:c681:ca87	198.129.202.135
cb15:901b:901b:1324:ada3:db24:c681:ca88	198.129.202.136
cb15:901b:901b:1324:ada3:db24:c681:ca89	198.129.202.137
cb15:901b:901b:1324:ada3:db24:c681:ca8a	198.129.202.138
cb15:901b:901b:1324:ada3:db24:c681:ca8b	198.129.202.139
cb15:901b:901b:1324:ada3:db24:c681:ca8c	198.129.202.140
cb15:901b:901b:1324:ada3:db24:c681:ca8d	198.129.202.141
cb15:901b:901b:1324:ada3:db24:c681:ca8e	198.129.202.142
cb15:901b:901b:1324:ada3:db24:c681:ca8f	198.129.202.143
cb15:901b:901b:1324:ada3:db24:c681:ca90	198.129.202.144
cb15:901b:901b:1324:ada3:db24:c681:ca91	198.129.202.145
cb15:901b:901b:1324:ada3:db24:c681:ca92	198.129.202.146
cb15:901b:901b:1324:ada3:db24:c681:ca93	198.129.202.147
cb15:901b:901b:1324:ada3:db24:c681:ca94	198.129.202.148
cb15:901b:901b:1324:ada3:db24:c681:ca95	198.129.202.149
cb15:901b:901b:1324:ada3:db24:c681:ca96	198.129.202.150
cb15:901b:901b:1324:ada3:db24:c681:ca97	198.129.202.151
cb15:901b:901b:1324:ada3:db24:c681:ca98	198.129.202.152
cb15:901b:901b:1324:ada3:db24:c681:ca99	198.129.202.153
cb15:901b:901b:1324:ada3:db24:c681:ca9a	198.129.202.154
cb15:901b:901b:1324:ada3:db24:c681:ca9b	198.129.202.155
cb15:901b:901b:1324:ada3:db24:c681:ca9c	198.129.202.156
cb15:901b:901b:1324:ada3:db24:c681:ca9d	198.129.202.157
cb15:901b:901b:1324:ada3:db24:c681:ca9e	198.129.202.158
cb15:901b:901b:1324:ada3:db24:c681:ca9f	198.129.202.159
cb15:901b:901b:1324:ada3:db24:c681:caa0	198.129.202.160
cb15:901b:901b:1324:ada3:db24:c681:caa1	198.129.202.161
cb15:901b:901b:1324:ada3:db24:c681:caa2	198.129.202.162
cb15:901b:901b:1324:ada3:db24:c681:caa3	198.129.202.163
cb15:901b:901b:1324:ada3:db24:c681:caa4	198.129.202.164
cb15:901b:901b:1324:ada3:db24:c681:caa5	198.129.202.165
cb15:901b:901b:1324:ada3:db24:c681:caa6	198.129.202.166
cb15:901b:901b:1324:ada3:db24:c681:caa7	198.129.202.167
cb15:901b:901b:1324:ada3:db24:c681:caa8	198.129.202.168
cb15:901b:901b:1324:ada3:db24:c681:caa9	198.129.202.169
cb15:901b:901b:1324:ada3:db24:c681:caaa	198.129.202.170
cb15:901b:901b:1324:ada3:db24:c681:caab	198.129.202.171
cb15:901b:901b:1324:ada3:db24:c681:caac	198.129.202.172
cb15:901b:901b:1324:ada3:db24:c681:caad	198.129.202.173
cb15:901b:901b:1324:ada3:db24:c681:caae	198.129.202.174
cb15:901b:901b:1324:ada3:db24:c681:caaf	198.129.202.175
cb15:901b:901b:1324:ada3:db24:c681:cab0	198.129.202.176
cb15:901b:901b:1324:ada3:db24:c681:cab1	198.129.202.177
cb15:901b:901b:1324:ada3:db24:c681:cab2	198.129.202.178
cb15:901b:901b:1324:ada3:db24:c681:cab3	198.129.202.179
cb15:901b:901b:1324:ada3:db24:c681:cab4	198.129.202.180

cb15:901b:901b:1324:ada3:db24:c681:cab5	198.129.202.181
cb15:901b:901b:1324:ada3:db24:c681:cab6	198.129.202.182
cb15:901b:901b:1324:ada3:db24:c681:cab7	198.129.202.183
cb15:901b:901b:1324:ada3:db24:c681:cab8	198.129.202.184
cb15:901b:901b:1324:ada3:db24:c681:cab9	198.129.202.185
cb15:901b:901b:1324:ada3:db24:c681:caba	198.129.202.186
cb15:901b:901b:1324:ada3:db24:c681:cabb	198.129.202.187
cb15:901b:901b:1324:ada3:db24:c681:cabc	198.129.202.188
cb15:901b:901b:1324:ada3:db24:c681:cabd	198.129.202.189
cb15:901b:901b:1324:ada3:db24:c681:cabe	198.129.202.190
cb15:901b:901b:1324:ada3:db24:c681:cabf	198.129.202.191
cb15:901b:901b:1324:ada3:db24:c681:cac0	198.129.202.192
cb15:901b:901b:1324:ada3:db24:c681:cac1	198.129.202.193
cb15:901b:901b:1324:ada3:db24:c681:cac2	198.129.202.194
cb15:901b:901b:1324:ada3:db24:c681:cac3	198.129.202.195
cb15:901b:901b:1324:ada3:db24:c681:cac4	198.129.202.196
cb15:901b:901b:1324:ada3:db24:c681:cac5	198.129.202.197
cb15:901b:901b:1324:ada3:db24:c681:cac6	198.129.202.198
cb15:901b:901b:1324:ada3:db24:c681:cac7	198.129.202.199
cb15:901b:901b:1324:ada3:db24:c681:cac8	198.129.202.200
cb15:901b:901b:1324:ada3:db24:c681:cac9	198.129.202.201
cb15:901b:901b:1324:ada3:db24:c681:caca	198.129.202.202
cb15:901b:901b:1324:ada3:db24:c681:cacb	198.129.202.203
cb15:901b:901b:1324:ada3:db24:c681:cacc	198.129.202.204
cb15:901b:901b:1324:ada3:db24:c681:cacd	198.129.202.205
cb15:901b:901b:1324:ada3:db24:c681:cace	198.129.202.206
cb15:901b:901b:1324:ada3:db24:c681:cacf	198.129.202.207
cb15:901b:901b:1324:ada3:db24:c681:cad0	198.129.202.208
cb15:901b:901b:1324:ada3:db24:c681:cad1	198.129.202.209
cb15:901b:901b:1324:ada3:db24:c681:cad2	198.129.202.210
cb15:901b:901b:1324:ada3:db24:c681:cad3	198.129.202.211
cb15:901b:901b:1324:ada3:db24:c681:cad4	198.129.202.212
cb15:901b:901b:1324:ada3:db24:c681:cad5	198.129.202.213
cb15:901b:901b:1324:ada3:db24:c681:cad6	198.129.202.214
cb15:901b:901b:1324:ada3:db24:c681:cad7	198.129.202.215
cb15:901b:901b:1324:ada3:db24:c681:cad8	198.129.202.216
cb15:901b:901b:1324:ada3:db24:c681:cad9	198.129.202.217
cb15:901b:901b:1324:ada3:db24:c681:cada	198.129.202.218
cb15:901b:901b:1324:ada3:db24:c681:cadb	198.129.202.219
cb15:901b:901b:1324:ada3:db24:c681:cadc	198.129.202.220
cb15:901b:901b:1324:ada3:db24:c681:cadd	198.129.202.221
cb15:901b:901b:1324:ada3:db24:c681:cade	198.129.202.222
cb15:901b:901b:1324:ada3:db24:c681:cadf	198.129.202.223
cb15:901b:901b:1324:ada3:db24:c681:cae0	198.129.202.224
cb15:901b:901b:1324:ada3:db24:c681:cae1	198.129.202.225
cb15:901b:901b:1324:ada3:db24:c681:cae2	198.129.202.226
cb15:901b:901b:1324:ada3:db24:c681:cae3	198.129.202.227
cb15:901b:901b:1324:ada3:db24:c681:cae4	198.129.202.228
cb15:901b:901b:1324:ada3:db24:c681:cae5	198.129.202.229
cb15:901b:901b:1324:ada3:db24:c681:cae6	198.129.202.230
cb15:901b:901b:1324:ada3:db24:c681:cae7	198.129.202.231
cb15:901b:901b:1324:ada3:db24:c681:cae8	198.129.202.232
cb15:901b:901b:1324:ada3:db24:c681:cae9	198.129.202.233
cb15:901b:901b:1324:ada3:db24:c681:caea	198.129.202.234
cb15:901b:901b:1324:ada3:db24:c681:caeb	198.129.202.235
cb15:901b:901b:1324:ada3:db24:c681:caec	198.129.202.236
cb15:901b:901b:1324:ada3:db24:c681:caed	198.129.202.237
cb15:901b:901b:1324:ada3:db24:c681:caee	198.129.202.238
cb15:901b:901b:1324:ada3:db24:c681:caef	198.129.202.239
cb15:901b:901b:1324:ada3:db24:c681:caf0	198.129.202.240
cb15:901b:901b:1324:ada3:db24:c681:caf1	198.129.202.241
cb15:901b:901b:1324:ada3:db24:c681:caf2	198.129.202.242
cb15:901b:901b:1324:ada3:db24:c681:caf3	198.129.202.243
cb15:901b:901b:1324:ada3:db24:c681:caf4	198.129.202.244
cb15:901b:901b:1324:ada3:db24:c681:caf5	198.129.202.245
cb15:901b:901b:1324:ada3:db24:c681:caf6	198.129.202.246
cb15:901b:901b:1324:ada3:db24:c681:caf7	198.129.202.247
cb15:901b:901b:1324:ada3:db24:c681:caf8	198.129.202.248
cb15:901b:901b:1324:ada3:db24:c681:caf9	198.129.202.249
cb15:901b:901b:1324:ada3:db24:c681:cafa	198.129.202.250
cb15:901b:901b:1324:ada3:db24:c681:cafb	198.129.202.251
cb15:901b:901b:1324:ada3:db24:c681:cafc	198.129.202.252
cb15:901b:901b:1324:ada3:db24:c681:cafd	198.129.202.253
cb15:901b:901b:1324:ada3:db24:c681:cafe	198.129.202.254
cb15:901b:901b:1324:ada3:db24:c681:caff	198.129.202.255

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.