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:b51:7b51:4849:ca01	72.73.202.1
cb15:901b:901b:1324:b51:7b51:4849:ca02	72.73.202.2
cb15:901b:901b:1324:b51:7b51:4849:ca03	72.73.202.3
cb15:901b:901b:1324:b51:7b51:4849:ca04	72.73.202.4
cb15:901b:901b:1324:b51:7b51:4849:ca05	72.73.202.5
cb15:901b:901b:1324:b51:7b51:4849:ca06	72.73.202.6
cb15:901b:901b:1324:b51:7b51:4849:ca07	72.73.202.7
cb15:901b:901b:1324:b51:7b51:4849:ca08	72.73.202.8
cb15:901b:901b:1324:b51:7b51:4849:ca09	72.73.202.9
cb15:901b:901b:1324:b51:7b51:4849:ca0a	72.73.202.10
cb15:901b:901b:1324:b51:7b51:4849:ca0b	72.73.202.11
cb15:901b:901b:1324:b51:7b51:4849:ca0c	72.73.202.12
cb15:901b:901b:1324:b51:7b51:4849:ca0d	72.73.202.13
cb15:901b:901b:1324:b51:7b51:4849:ca0e	72.73.202.14
cb15:901b:901b:1324:b51:7b51:4849:ca0f	72.73.202.15
cb15:901b:901b:1324:b51:7b51:4849:ca10	72.73.202.16
cb15:901b:901b:1324:b51:7b51:4849:ca11	72.73.202.17
cb15:901b:901b:1324:b51:7b51:4849:ca12	72.73.202.18
cb15:901b:901b:1324:b51:7b51:4849:ca13	72.73.202.19
cb15:901b:901b:1324:b51:7b51:4849:ca14	72.73.202.20
cb15:901b:901b:1324:b51:7b51:4849:ca15	72.73.202.21
cb15:901b:901b:1324:b51:7b51:4849:ca16	72.73.202.22
cb15:901b:901b:1324:b51:7b51:4849:ca17	72.73.202.23
cb15:901b:901b:1324:b51:7b51:4849:ca18	72.73.202.24
cb15:901b:901b:1324:b51:7b51:4849:ca19	72.73.202.25
cb15:901b:901b:1324:b51:7b51:4849:ca1a	72.73.202.26
cb15:901b:901b:1324:b51:7b51:4849:ca1b	72.73.202.27
cb15:901b:901b:1324:b51:7b51:4849:ca1c	72.73.202.28
cb15:901b:901b:1324:b51:7b51:4849:ca1d	72.73.202.29
cb15:901b:901b:1324:b51:7b51:4849:ca1e	72.73.202.30
cb15:901b:901b:1324:b51:7b51:4849:ca1f	72.73.202.31
cb15:901b:901b:1324:b51:7b51:4849:ca20	72.73.202.32
cb15:901b:901b:1324:b51:7b51:4849:ca21	72.73.202.33
cb15:901b:901b:1324:b51:7b51:4849:ca22	72.73.202.34
cb15:901b:901b:1324:b51:7b51:4849:ca23	72.73.202.35
cb15:901b:901b:1324:b51:7b51:4849:ca24	72.73.202.36
cb15:901b:901b:1324:b51:7b51:4849:ca25	72.73.202.37
cb15:901b:901b:1324:b51:7b51:4849:ca26	72.73.202.38
cb15:901b:901b:1324:b51:7b51:4849:ca27	72.73.202.39
cb15:901b:901b:1324:b51:7b51:4849:ca28	72.73.202.40
cb15:901b:901b:1324:b51:7b51:4849:ca29	72.73.202.41
cb15:901b:901b:1324:b51:7b51:4849:ca2a	72.73.202.42
cb15:901b:901b:1324:b51:7b51:4849:ca2b	72.73.202.43
cb15:901b:901b:1324:b51:7b51:4849:ca2c	72.73.202.44
cb15:901b:901b:1324:b51:7b51:4849:ca2d	72.73.202.45
cb15:901b:901b:1324:b51:7b51:4849:ca2e	72.73.202.46
cb15:901b:901b:1324:b51:7b51:4849:ca2f	72.73.202.47
cb15:901b:901b:1324:b51:7b51:4849:ca30	72.73.202.48
cb15:901b:901b:1324:b51:7b51:4849:ca31	72.73.202.49
cb15:901b:901b:1324:b51:7b51:4849:ca32	72.73.202.50
cb15:901b:901b:1324:b51:7b51:4849:ca33	72.73.202.51
cb15:901b:901b:1324:b51:7b51:4849:ca34	72.73.202.52
cb15:901b:901b:1324:b51:7b51:4849:ca35	72.73.202.53
cb15:901b:901b:1324:b51:7b51:4849:ca36	72.73.202.54
cb15:901b:901b:1324:b51:7b51:4849:ca37	72.73.202.55
cb15:901b:901b:1324:b51:7b51:4849:ca38	72.73.202.56
cb15:901b:901b:1324:b51:7b51:4849:ca39	72.73.202.57
cb15:901b:901b:1324:b51:7b51:4849:ca3a	72.73.202.58
cb15:901b:901b:1324:b51:7b51:4849:ca3b	72.73.202.59
cb15:901b:901b:1324:b51:7b51:4849:ca3c	72.73.202.60

cb15:901b:901b:1324:b51:7b51:4849:ca3d	72.73.202.61
cb15:901b:901b:1324:b51:7b51:4849:ca3e	72.73.202.62
cb15:901b:901b:1324:b51:7b51:4849:ca3f	72.73.202.63
cb15:901b:901b:1324:b51:7b51:4849:ca40	72.73.202.64
cb15:901b:901b:1324:b51:7b51:4849:ca41	72.73.202.65
cb15:901b:901b:1324:b51:7b51:4849:ca42	72.73.202.66
cb15:901b:901b:1324:b51:7b51:4849:ca43	72.73.202.67
cb15:901b:901b:1324:b51:7b51:4849:ca44	72.73.202.68
cb15:901b:901b:1324:b51:7b51:4849:ca45	72.73.202.69
cb15:901b:901b:1324:b51:7b51:4849:ca46	72.73.202.70
cb15:901b:901b:1324:b51:7b51:4849:ca47	72.73.202.71
cb15:901b:901b:1324:b51:7b51:4849:ca48	72.73.202.72
cb15:901b:901b:1324:b51:7b51:4849:ca49	72.73.202.73
cb15:901b:901b:1324:b51:7b51:4849:ca4a	72.73.202.74
cb15:901b:901b:1324:b51:7b51:4849:ca4b	72.73.202.75
cb15:901b:901b:1324:b51:7b51:4849:ca4c	72.73.202.76
cb15:901b:901b:1324:b51:7b51:4849:ca4d	72.73.202.77
cb15:901b:901b:1324:b51:7b51:4849:ca4e	72.73.202.78
cb15:901b:901b:1324:b51:7b51:4849:ca4f	72.73.202.79
cb15:901b:901b:1324:b51:7b51:4849:ca50	72.73.202.80
cb15:901b:901b:1324:b51:7b51:4849:ca51	72.73.202.81
cb15:901b:901b:1324:b51:7b51:4849:ca52	72.73.202.82
cb15:901b:901b:1324:b51:7b51:4849:ca53	72.73.202.83
cb15:901b:901b:1324:b51:7b51:4849:ca54	72.73.202.84
cb15:901b:901b:1324:b51:7b51:4849:ca55	72.73.202.85
cb15:901b:901b:1324:b51:7b51:4849:ca56	72.73.202.86
cb15:901b:901b:1324:b51:7b51:4849:ca57	72.73.202.87
cb15:901b:901b:1324:b51:7b51:4849:ca58	72.73.202.88
cb15:901b:901b:1324:b51:7b51:4849:ca59	72.73.202.89
cb15:901b:901b:1324:b51:7b51:4849:ca5a	72.73.202.90
cb15:901b:901b:1324:b51:7b51:4849:ca5b	72.73.202.91
cb15:901b:901b:1324:b51:7b51:4849:ca5c	72.73.202.92
cb15:901b:901b:1324:b51:7b51:4849:ca5d	72.73.202.93
cb15:901b:901b:1324:b51:7b51:4849:ca5e	72.73.202.94
cb15:901b:901b:1324:b51:7b51:4849:ca5f	72.73.202.95
cb15:901b:901b:1324:b51:7b51:4849:ca60	72.73.202.96
cb15:901b:901b:1324:b51:7b51:4849:ca61	72.73.202.97
cb15:901b:901b:1324:b51:7b51:4849:ca62	72.73.202.98
cb15:901b:901b:1324:b51:7b51:4849:ca63	72.73.202.99
cb15:901b:901b:1324:b51:7b51:4849:ca64	72.73.202.100
cb15:901b:901b:1324:b51:7b51:4849:ca65	72.73.202.101
cb15:901b:901b:1324:b51:7b51:4849:ca66	72.73.202.102
cb15:901b:901b:1324:b51:7b51:4849:ca67	72.73.202.103
cb15:901b:901b:1324:b51:7b51:4849:ca68	72.73.202.104
cb15:901b:901b:1324:b51:7b51:4849:ca69	72.73.202.105
cb15:901b:901b:1324:b51:7b51:4849:ca6a	72.73.202.106
cb15:901b:901b:1324:b51:7b51:4849:ca6b	72.73.202.107
cb15:901b:901b:1324:b51:7b51:4849:ca6c	72.73.202.108
cb15:901b:901b:1324:b51:7b51:4849:ca6d	72.73.202.109
cb15:901b:901b:1324:b51:7b51:4849:ca6e	72.73.202.110
cb15:901b:901b:1324:b51:7b51:4849:ca6f	72.73.202.111
cb15:901b:901b:1324:b51:7b51:4849:ca70	72.73.202.112
cb15:901b:901b:1324:b51:7b51:4849:ca71	72.73.202.113
cb15:901b:901b:1324:b51:7b51:4849:ca72	72.73.202.114
cb15:901b:901b:1324:b51:7b51:4849:ca73	72.73.202.115
cb15:901b:901b:1324:b51:7b51:4849:ca74	72.73.202.116
cb15:901b:901b:1324:b51:7b51:4849:ca75	72.73.202.117
cb15:901b:901b:1324:b51:7b51:4849:ca76	72.73.202.118
cb15:901b:901b:1324:b51:7b51:4849:ca77	72.73.202.119
cb15:901b:901b:1324:b51:7b51:4849:ca78	72.73.202.120

cb15:901b:901b:1324:b51:7b51:4849:ca79	72.73.202.121
cb15:901b:901b:1324:b51:7b51:4849:ca7a	72.73.202.122
cb15:901b:901b:1324:b51:7b51:4849:ca7b	72.73.202.123
cb15:901b:901b:1324:b51:7b51:4849:ca7c	72.73.202.124
cb15:901b:901b:1324:b51:7b51:4849:ca7d	72.73.202.125
cb15:901b:901b:1324:b51:7b51:4849:ca7e	72.73.202.126
cb15:901b:901b:1324:b51:7b51:4849:ca7f	72.73.202.127
cb15:901b:901b:1324:b51:7b51:4849:ca80	72.73.202.128
cb15:901b:901b:1324:b51:7b51:4849:ca81	72.73.202.129
cb15:901b:901b:1324:b51:7b51:4849:ca82	72.73.202.130
cb15:901b:901b:1324:b51:7b51:4849:ca83	72.73.202.131
cb15:901b:901b:1324:b51:7b51:4849:ca84	72.73.202.132
cb15:901b:901b:1324:b51:7b51:4849:ca85	72.73.202.133
cb15:901b:901b:1324:b51:7b51:4849:ca86	72.73.202.134
cb15:901b:901b:1324:b51:7b51:4849:ca87	72.73.202.135
cb15:901b:901b:1324:b51:7b51:4849:ca88	72.73.202.136
cb15:901b:901b:1324:b51:7b51:4849:ca89	72.73.202.137
cb15:901b:901b:1324:b51:7b51:4849:ca8a	72.73.202.138
cb15:901b:901b:1324:b51:7b51:4849:ca8b	72.73.202.139
cb15:901b:901b:1324:b51:7b51:4849:ca8c	72.73.202.140
cb15:901b:901b:1324:b51:7b51:4849:ca8d	72.73.202.141
cb15:901b:901b:1324:b51:7b51:4849:ca8e	72.73.202.142
cb15:901b:901b:1324:b51:7b51:4849:ca8f	72.73.202.143
cb15:901b:901b:1324:b51:7b51:4849:ca90	72.73.202.144
cb15:901b:901b:1324:b51:7b51:4849:ca91	72.73.202.145
cb15:901b:901b:1324:b51:7b51:4849:ca92	72.73.202.146
cb15:901b:901b:1324:b51:7b51:4849:ca93	72.73.202.147
cb15:901b:901b:1324:b51:7b51:4849:ca94	72.73.202.148
cb15:901b:901b:1324:b51:7b51:4849:ca95	72.73.202.149
cb15:901b:901b:1324:b51:7b51:4849:ca96	72.73.202.150
cb15:901b:901b:1324:b51:7b51:4849:ca97	72.73.202.151
cb15:901b:901b:1324:b51:7b51:4849:ca98	72.73.202.152
cb15:901b:901b:1324:b51:7b51:4849:ca99	72.73.202.153
cb15:901b:901b:1324:b51:7b51:4849:ca9a	72.73.202.154
cb15:901b:901b:1324:b51:7b51:4849:ca9b	72.73.202.155
cb15:901b:901b:1324:b51:7b51:4849:ca9c	72.73.202.156
cb15:901b:901b:1324:b51:7b51:4849:ca9d	72.73.202.157
cb15:901b:901b:1324:b51:7b51:4849:ca9e	72.73.202.158
cb15:901b:901b:1324:b51:7b51:4849:ca9f	72.73.202.159
cb15:901b:901b:1324:b51:7b51:4849:caa0	72.73.202.160
cb15:901b:901b:1324:b51:7b51:4849:caa1	72.73.202.161
cb15:901b:901b:1324:b51:7b51:4849:caa2	72.73.202.162
cb15:901b:901b:1324:b51:7b51:4849:caa3	72.73.202.163
cb15:901b:901b:1324:b51:7b51:4849:caa4	72.73.202.164
cb15:901b:901b:1324:b51:7b51:4849:caa5	72.73.202.165
cb15:901b:901b:1324:b51:7b51:4849:caa6	72.73.202.166
cb15:901b:901b:1324:b51:7b51:4849:caa7	72.73.202.167
cb15:901b:901b:1324:b51:7b51:4849:caa8	72.73.202.168
cb15:901b:901b:1324:b51:7b51:4849:caa9	72.73.202.169
cb15:901b:901b:1324:b51:7b51:4849:caaa	72.73.202.170
cb15:901b:901b:1324:b51:7b51:4849:caab	72.73.202.171
cb15:901b:901b:1324:b51:7b51:4849:caac	72.73.202.172
cb15:901b:901b:1324:b51:7b51:4849:caad	72.73.202.173
cb15:901b:901b:1324:b51:7b51:4849:caae	72.73.202.174
cb15:901b:901b:1324:b51:7b51:4849:caaf	72.73.202.175
cb15:901b:901b:1324:b51:7b51:4849:cab0	72.73.202.176
cb15:901b:901b:1324:b51:7b51:4849:cab1	72.73.202.177
cb15:901b:901b:1324:b51:7b51:4849:cab2	72.73.202.178
cb15:901b:901b:1324:b51:7b51:4849:cab3	72.73.202.179
cb15:901b:901b:1324:b51:7b51:4849:cab4	72.73.202.180

cb15:901b:901b:1324:b51:7b51:4849:cab5	72.73.202.181
cb15:901b:901b:1324:b51:7b51:4849:cab6	72.73.202.182
cb15:901b:901b:1324:b51:7b51:4849:cab7	72.73.202.183
cb15:901b:901b:1324:b51:7b51:4849:cab8	72.73.202.184
cb15:901b:901b:1324:b51:7b51:4849:cab9	72.73.202.185
cb15:901b:901b:1324:b51:7b51:4849:caba	72.73.202.186
cb15:901b:901b:1324:b51:7b51:4849:cabb	72.73.202.187
cb15:901b:901b:1324:b51:7b51:4849:cabc	72.73.202.188
cb15:901b:901b:1324:b51:7b51:4849:cabd	72.73.202.189
cb15:901b:901b:1324:b51:7b51:4849:cabe	72.73.202.190
cb15:901b:901b:1324:b51:7b51:4849:cabf	72.73.202.191
cb15:901b:901b:1324:b51:7b51:4849:cac0	72.73.202.192
cb15:901b:901b:1324:b51:7b51:4849:cac1	72.73.202.193
cb15:901b:901b:1324:b51:7b51:4849:cac2	72.73.202.194
cb15:901b:901b:1324:b51:7b51:4849:cac3	72.73.202.195
cb15:901b:901b:1324:b51:7b51:4849:cac4	72.73.202.196
cb15:901b:901b:1324:b51:7b51:4849:cac5	72.73.202.197
cb15:901b:901b:1324:b51:7b51:4849:cac6	72.73.202.198
cb15:901b:901b:1324:b51:7b51:4849:cac7	72.73.202.199
cb15:901b:901b:1324:b51:7b51:4849:cac8	72.73.202.200
cb15:901b:901b:1324:b51:7b51:4849:cac9	72.73.202.201
cb15:901b:901b:1324:b51:7b51:4849:caca	72.73.202.202
cb15:901b:901b:1324:b51:7b51:4849:cacb	72.73.202.203
cb15:901b:901b:1324:b51:7b51:4849:cacc	72.73.202.204
cb15:901b:901b:1324:b51:7b51:4849:cacd	72.73.202.205
cb15:901b:901b:1324:b51:7b51:4849:cace	72.73.202.206
cb15:901b:901b:1324:b51:7b51:4849:cacf	72.73.202.207
cb15:901b:901b:1324:b51:7b51:4849:cad0	72.73.202.208
cb15:901b:901b:1324:b51:7b51:4849:cad1	72.73.202.209
cb15:901b:901b:1324:b51:7b51:4849:cad2	72.73.202.210
cb15:901b:901b:1324:b51:7b51:4849:cad3	72.73.202.211
cb15:901b:901b:1324:b51:7b51:4849:cad4	72.73.202.212
cb15:901b:901b:1324:b51:7b51:4849:cad5	72.73.202.213
cb15:901b:901b:1324:b51:7b51:4849:cad6	72.73.202.214
cb15:901b:901b:1324:b51:7b51:4849:cad7	72.73.202.215
cb15:901b:901b:1324:b51:7b51:4849:cad8	72.73.202.216
cb15:901b:901b:1324:b51:7b51:4849:cad9	72.73.202.217
cb15:901b:901b:1324:b51:7b51:4849:cada	72.73.202.218
cb15:901b:901b:1324:b51:7b51:4849:cadb	72.73.202.219
cb15:901b:901b:1324:b51:7b51:4849:cadc	72.73.202.220
cb15:901b:901b:1324:b51:7b51:4849:cadd	72.73.202.221
cb15:901b:901b:1324:b51:7b51:4849:cade	72.73.202.222
cb15:901b:901b:1324:b51:7b51:4849:cadf	72.73.202.223
cb15:901b:901b:1324:b51:7b51:4849:cae0	72.73.202.224
cb15:901b:901b:1324:b51:7b51:4849:cae1	72.73.202.225
cb15:901b:901b:1324:b51:7b51:4849:cae2	72.73.202.226
cb15:901b:901b:1324:b51:7b51:4849:cae3	72.73.202.227
cb15:901b:901b:1324:b51:7b51:4849:cae4	72.73.202.228
cb15:901b:901b:1324:b51:7b51:4849:cae5	72.73.202.229
cb15:901b:901b:1324:b51:7b51:4849:cae6	72.73.202.230
cb15:901b:901b:1324:b51:7b51:4849:cae7	72.73.202.231
cb15:901b:901b:1324:b51:7b51:4849:cae8	72.73.202.232
cb15:901b:901b:1324:b51:7b51:4849:cae9	72.73.202.233
cb15:901b:901b:1324:b51:7b51:4849:caea	72.73.202.234
cb15:901b:901b:1324:b51:7b51:4849:caeb	72.73.202.235
cb15:901b:901b:1324:b51:7b51:4849:caec	72.73.202.236
cb15:901b:901b:1324:b51:7b51:4849:caed	72.73.202.237
cb15:901b:901b:1324:b51:7b51:4849:caee	72.73.202.238
cb15:901b:901b:1324:b51:7b51:4849:caef	72.73.202.239
cb15:901b:901b:1324:b51:7b51:4849:caf0	72.73.202.240
cb15:901b:901b:1324:b51:7b51:4849:caf1	72.73.202.241
cb15:901b:901b:1324:b51:7b51:4849:caf2	72.73.202.242
cb15:901b:901b:1324:b51:7b51:4849:caf3	72.73.202.243
cb15:901b:901b:1324:b51:7b51:4849:caf4	72.73.202.244
cb15:901b:901b:1324:b51:7b51:4849:caf5	72.73.202.245
cb15:901b:901b:1324:b51:7b51:4849:caf6	72.73.202.246
cb15:901b:901b:1324:b51:7b51:4849:caf7	72.73.202.247
cb15:901b:901b:1324:b51:7b51:4849:caf8	72.73.202.248
cb15:901b:901b:1324:b51:7b51:4849:caf9	72.73.202.249
cb15:901b:901b:1324:b51:7b51:4849:cafa	72.73.202.250
cb15:901b:901b:1324:b51:7b51:4849:cafb	72.73.202.251
cb15:901b:901b:1324:b51:7b51:4849:cafc	72.73.202.252
cb15:901b:901b:1324:b51:7b51:4849:cafd	72.73.202.253
cb15:901b:901b:1324:b51:7b51:4849:cafe	72.73.202.254
cb15:901b:901b:1324:b51:7b51:4849:caff	72.73.202.255

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.