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:ee01	198.129.238.1
cb15:901b:901b:1324:ada3:db24:c681:ee02	198.129.238.2
cb15:901b:901b:1324:ada3:db24:c681:ee03	198.129.238.3
cb15:901b:901b:1324:ada3:db24:c681:ee04	198.129.238.4
cb15:901b:901b:1324:ada3:db24:c681:ee05	198.129.238.5
cb15:901b:901b:1324:ada3:db24:c681:ee06	198.129.238.6
cb15:901b:901b:1324:ada3:db24:c681:ee07	198.129.238.7
cb15:901b:901b:1324:ada3:db24:c681:ee08	198.129.238.8
cb15:901b:901b:1324:ada3:db24:c681:ee09	198.129.238.9
cb15:901b:901b:1324:ada3:db24:c681:ee0a	198.129.238.10
cb15:901b:901b:1324:ada3:db24:c681:ee0b	198.129.238.11
cb15:901b:901b:1324:ada3:db24:c681:ee0c	198.129.238.12
cb15:901b:901b:1324:ada3:db24:c681:ee0d	198.129.238.13
cb15:901b:901b:1324:ada3:db24:c681:ee0e	198.129.238.14
cb15:901b:901b:1324:ada3:db24:c681:ee0f	198.129.238.15
cb15:901b:901b:1324:ada3:db24:c681:ee10	198.129.238.16
cb15:901b:901b:1324:ada3:db24:c681:ee11	198.129.238.17
cb15:901b:901b:1324:ada3:db24:c681:ee12	198.129.238.18
cb15:901b:901b:1324:ada3:db24:c681:ee13	198.129.238.19
cb15:901b:901b:1324:ada3:db24:c681:ee14	198.129.238.20
cb15:901b:901b:1324:ada3:db24:c681:ee15	198.129.238.21
cb15:901b:901b:1324:ada3:db24:c681:ee16	198.129.238.22
cb15:901b:901b:1324:ada3:db24:c681:ee17	198.129.238.23
cb15:901b:901b:1324:ada3:db24:c681:ee18	198.129.238.24
cb15:901b:901b:1324:ada3:db24:c681:ee19	198.129.238.25
cb15:901b:901b:1324:ada3:db24:c681:ee1a	198.129.238.26
cb15:901b:901b:1324:ada3:db24:c681:ee1b	198.129.238.27
cb15:901b:901b:1324:ada3:db24:c681:ee1c	198.129.238.28
cb15:901b:901b:1324:ada3:db24:c681:ee1d	198.129.238.29
cb15:901b:901b:1324:ada3:db24:c681:ee1e	198.129.238.30
cb15:901b:901b:1324:ada3:db24:c681:ee1f	198.129.238.31
cb15:901b:901b:1324:ada3:db24:c681:ee20	198.129.238.32
cb15:901b:901b:1324:ada3:db24:c681:ee21	198.129.238.33
cb15:901b:901b:1324:ada3:db24:c681:ee22	198.129.238.34
cb15:901b:901b:1324:ada3:db24:c681:ee23	198.129.238.35
cb15:901b:901b:1324:ada3:db24:c681:ee24	198.129.238.36
cb15:901b:901b:1324:ada3:db24:c681:ee25	198.129.238.37
cb15:901b:901b:1324:ada3:db24:c681:ee26	198.129.238.38
cb15:901b:901b:1324:ada3:db24:c681:ee27	198.129.238.39
cb15:901b:901b:1324:ada3:db24:c681:ee28	198.129.238.40
cb15:901b:901b:1324:ada3:db24:c681:ee29	198.129.238.41
cb15:901b:901b:1324:ada3:db24:c681:ee2a	198.129.238.42
cb15:901b:901b:1324:ada3:db24:c681:ee2b	198.129.238.43
cb15:901b:901b:1324:ada3:db24:c681:ee2c	198.129.238.44
cb15:901b:901b:1324:ada3:db24:c681:ee2d	198.129.238.45
cb15:901b:901b:1324:ada3:db24:c681:ee2e	198.129.238.46
cb15:901b:901b:1324:ada3:db24:c681:ee2f	198.129.238.47
cb15:901b:901b:1324:ada3:db24:c681:ee30	198.129.238.48
cb15:901b:901b:1324:ada3:db24:c681:ee31	198.129.238.49
cb15:901b:901b:1324:ada3:db24:c681:ee32	198.129.238.50
cb15:901b:901b:1324:ada3:db24:c681:ee33	198.129.238.51
cb15:901b:901b:1324:ada3:db24:c681:ee34	198.129.238.52
cb15:901b:901b:1324:ada3:db24:c681:ee35	198.129.238.53
cb15:901b:901b:1324:ada3:db24:c681:ee36	198.129.238.54
cb15:901b:901b:1324:ada3:db24:c681:ee37	198.129.238.55
cb15:901b:901b:1324:ada3:db24:c681:ee38	198.129.238.56
cb15:901b:901b:1324:ada3:db24:c681:ee39	198.129.238.57
cb15:901b:901b:1324:ada3:db24:c681:ee3a	198.129.238.58
cb15:901b:901b:1324:ada3:db24:c681:ee3b	198.129.238.59
cb15:901b:901b:1324:ada3:db24:c681:ee3c	198.129.238.60

cb15:901b:901b:1324:ada3:db24:c681:ee3d	198.129.238.61
cb15:901b:901b:1324:ada3:db24:c681:ee3e	198.129.238.62
cb15:901b:901b:1324:ada3:db24:c681:ee3f	198.129.238.63
cb15:901b:901b:1324:ada3:db24:c681:ee40	198.129.238.64
cb15:901b:901b:1324:ada3:db24:c681:ee41	198.129.238.65
cb15:901b:901b:1324:ada3:db24:c681:ee42	198.129.238.66
cb15:901b:901b:1324:ada3:db24:c681:ee43	198.129.238.67
cb15:901b:901b:1324:ada3:db24:c681:ee44	198.129.238.68
cb15:901b:901b:1324:ada3:db24:c681:ee45	198.129.238.69
cb15:901b:901b:1324:ada3:db24:c681:ee46	198.129.238.70
cb15:901b:901b:1324:ada3:db24:c681:ee47	198.129.238.71
cb15:901b:901b:1324:ada3:db24:c681:ee48	198.129.238.72
cb15:901b:901b:1324:ada3:db24:c681:ee49	198.129.238.73
cb15:901b:901b:1324:ada3:db24:c681:ee4a	198.129.238.74
cb15:901b:901b:1324:ada3:db24:c681:ee4b	198.129.238.75
cb15:901b:901b:1324:ada3:db24:c681:ee4c	198.129.238.76
cb15:901b:901b:1324:ada3:db24:c681:ee4d	198.129.238.77
cb15:901b:901b:1324:ada3:db24:c681:ee4e	198.129.238.78
cb15:901b:901b:1324:ada3:db24:c681:ee4f	198.129.238.79
cb15:901b:901b:1324:ada3:db24:c681:ee50	198.129.238.80
cb15:901b:901b:1324:ada3:db24:c681:ee51	198.129.238.81
cb15:901b:901b:1324:ada3:db24:c681:ee52	198.129.238.82
cb15:901b:901b:1324:ada3:db24:c681:ee53	198.129.238.83
cb15:901b:901b:1324:ada3:db24:c681:ee54	198.129.238.84
cb15:901b:901b:1324:ada3:db24:c681:ee55	198.129.238.85
cb15:901b:901b:1324:ada3:db24:c681:ee56	198.129.238.86
cb15:901b:901b:1324:ada3:db24:c681:ee57	198.129.238.87
cb15:901b:901b:1324:ada3:db24:c681:ee58	198.129.238.88
cb15:901b:901b:1324:ada3:db24:c681:ee59	198.129.238.89
cb15:901b:901b:1324:ada3:db24:c681:ee5a	198.129.238.90
cb15:901b:901b:1324:ada3:db24:c681:ee5b	198.129.238.91
cb15:901b:901b:1324:ada3:db24:c681:ee5c	198.129.238.92
cb15:901b:901b:1324:ada3:db24:c681:ee5d	198.129.238.93
cb15:901b:901b:1324:ada3:db24:c681:ee5e	198.129.238.94
cb15:901b:901b:1324:ada3:db24:c681:ee5f	198.129.238.95
cb15:901b:901b:1324:ada3:db24:c681:ee60	198.129.238.96
cb15:901b:901b:1324:ada3:db24:c681:ee61	198.129.238.97
cb15:901b:901b:1324:ada3:db24:c681:ee62	198.129.238.98
cb15:901b:901b:1324:ada3:db24:c681:ee63	198.129.238.99
cb15:901b:901b:1324:ada3:db24:c681:ee64	198.129.238.100
cb15:901b:901b:1324:ada3:db24:c681:ee65	198.129.238.101
cb15:901b:901b:1324:ada3:db24:c681:ee66	198.129.238.102
cb15:901b:901b:1324:ada3:db24:c681:ee67	198.129.238.103
cb15:901b:901b:1324:ada3:db24:c681:ee68	198.129.238.104
cb15:901b:901b:1324:ada3:db24:c681:ee69	198.129.238.105
cb15:901b:901b:1324:ada3:db24:c681:ee6a	198.129.238.106
cb15:901b:901b:1324:ada3:db24:c681:ee6b	198.129.238.107
cb15:901b:901b:1324:ada3:db24:c681:ee6c	198.129.238.108
cb15:901b:901b:1324:ada3:db24:c681:ee6d	198.129.238.109
cb15:901b:901b:1324:ada3:db24:c681:ee6e	198.129.238.110
cb15:901b:901b:1324:ada3:db24:c681:ee6f	198.129.238.111
cb15:901b:901b:1324:ada3:db24:c681:ee70	198.129.238.112
cb15:901b:901b:1324:ada3:db24:c681:ee71	198.129.238.113
cb15:901b:901b:1324:ada3:db24:c681:ee72	198.129.238.114
cb15:901b:901b:1324:ada3:db24:c681:ee73	198.129.238.115
cb15:901b:901b:1324:ada3:db24:c681:ee74	198.129.238.116
cb15:901b:901b:1324:ada3:db24:c681:ee75	198.129.238.117
cb15:901b:901b:1324:ada3:db24:c681:ee76	198.129.238.118
cb15:901b:901b:1324:ada3:db24:c681:ee77	198.129.238.119
cb15:901b:901b:1324:ada3:db24:c681:ee78	198.129.238.120

cb15:901b:901b:1324:ada3:db24:c681:ee79	198.129.238.121
cb15:901b:901b:1324:ada3:db24:c681:ee7a	198.129.238.122
cb15:901b:901b:1324:ada3:db24:c681:ee7b	198.129.238.123
cb15:901b:901b:1324:ada3:db24:c681:ee7c	198.129.238.124
cb15:901b:901b:1324:ada3:db24:c681:ee7d	198.129.238.125
cb15:901b:901b:1324:ada3:db24:c681:ee7e	198.129.238.126
cb15:901b:901b:1324:ada3:db24:c681:ee7f	198.129.238.127
cb15:901b:901b:1324:ada3:db24:c681:ee80	198.129.238.128
cb15:901b:901b:1324:ada3:db24:c681:ee81	198.129.238.129
cb15:901b:901b:1324:ada3:db24:c681:ee82	198.129.238.130
cb15:901b:901b:1324:ada3:db24:c681:ee83	198.129.238.131
cb15:901b:901b:1324:ada3:db24:c681:ee84	198.129.238.132
cb15:901b:901b:1324:ada3:db24:c681:ee85	198.129.238.133
cb15:901b:901b:1324:ada3:db24:c681:ee86	198.129.238.134
cb15:901b:901b:1324:ada3:db24:c681:ee87	198.129.238.135
cb15:901b:901b:1324:ada3:db24:c681:ee88	198.129.238.136
cb15:901b:901b:1324:ada3:db24:c681:ee89	198.129.238.137
cb15:901b:901b:1324:ada3:db24:c681:ee8a	198.129.238.138
cb15:901b:901b:1324:ada3:db24:c681:ee8b	198.129.238.139
cb15:901b:901b:1324:ada3:db24:c681:ee8c	198.129.238.140
cb15:901b:901b:1324:ada3:db24:c681:ee8d	198.129.238.141
cb15:901b:901b:1324:ada3:db24:c681:ee8e	198.129.238.142
cb15:901b:901b:1324:ada3:db24:c681:ee8f	198.129.238.143
cb15:901b:901b:1324:ada3:db24:c681:ee90	198.129.238.144
cb15:901b:901b:1324:ada3:db24:c681:ee91	198.129.238.145
cb15:901b:901b:1324:ada3:db24:c681:ee92	198.129.238.146
cb15:901b:901b:1324:ada3:db24:c681:ee93	198.129.238.147
cb15:901b:901b:1324:ada3:db24:c681:ee94	198.129.238.148
cb15:901b:901b:1324:ada3:db24:c681:ee95	198.129.238.149
cb15:901b:901b:1324:ada3:db24:c681:ee96	198.129.238.150
cb15:901b:901b:1324:ada3:db24:c681:ee97	198.129.238.151
cb15:901b:901b:1324:ada3:db24:c681:ee98	198.129.238.152
cb15:901b:901b:1324:ada3:db24:c681:ee99	198.129.238.153
cb15:901b:901b:1324:ada3:db24:c681:ee9a	198.129.238.154
cb15:901b:901b:1324:ada3:db24:c681:ee9b	198.129.238.155
cb15:901b:901b:1324:ada3:db24:c681:ee9c	198.129.238.156
cb15:901b:901b:1324:ada3:db24:c681:ee9d	198.129.238.157
cb15:901b:901b:1324:ada3:db24:c681:ee9e	198.129.238.158
cb15:901b:901b:1324:ada3:db24:c681:ee9f	198.129.238.159
cb15:901b:901b:1324:ada3:db24:c681:eea0	198.129.238.160
cb15:901b:901b:1324:ada3:db24:c681:eea1	198.129.238.161
cb15:901b:901b:1324:ada3:db24:c681:eea2	198.129.238.162
cb15:901b:901b:1324:ada3:db24:c681:eea3	198.129.238.163
cb15:901b:901b:1324:ada3:db24:c681:eea4	198.129.238.164
cb15:901b:901b:1324:ada3:db24:c681:eea5	198.129.238.165
cb15:901b:901b:1324:ada3:db24:c681:eea6	198.129.238.166
cb15:901b:901b:1324:ada3:db24:c681:eea7	198.129.238.167
cb15:901b:901b:1324:ada3:db24:c681:eea8	198.129.238.168
cb15:901b:901b:1324:ada3:db24:c681:eea9	198.129.238.169
cb15:901b:901b:1324:ada3:db24:c681:eeaa	198.129.238.170
cb15:901b:901b:1324:ada3:db24:c681:eeab	198.129.238.171
cb15:901b:901b:1324:ada3:db24:c681:eeac	198.129.238.172
cb15:901b:901b:1324:ada3:db24:c681:eead	198.129.238.173
cb15:901b:901b:1324:ada3:db24:c681:eeae	198.129.238.174
cb15:901b:901b:1324:ada3:db24:c681:eeaf	198.129.238.175
cb15:901b:901b:1324:ada3:db24:c681:eeb0	198.129.238.176
cb15:901b:901b:1324:ada3:db24:c681:eeb1	198.129.238.177
cb15:901b:901b:1324:ada3:db24:c681:eeb2	198.129.238.178
cb15:901b:901b:1324:ada3:db24:c681:eeb3	198.129.238.179
cb15:901b:901b:1324:ada3:db24:c681:eeb4	198.129.238.180

cb15:901b:901b:1324:ada3:db24:c681:eeb5	198.129.238.181
cb15:901b:901b:1324:ada3:db24:c681:eeb6	198.129.238.182
cb15:901b:901b:1324:ada3:db24:c681:eeb7	198.129.238.183
cb15:901b:901b:1324:ada3:db24:c681:eeb8	198.129.238.184
cb15:901b:901b:1324:ada3:db24:c681:eeb9	198.129.238.185
cb15:901b:901b:1324:ada3:db24:c681:eeba	198.129.238.186
cb15:901b:901b:1324:ada3:db24:c681:eebb	198.129.238.187
cb15:901b:901b:1324:ada3:db24:c681:eebc	198.129.238.188
cb15:901b:901b:1324:ada3:db24:c681:eebd	198.129.238.189
cb15:901b:901b:1324:ada3:db24:c681:eebe	198.129.238.190
cb15:901b:901b:1324:ada3:db24:c681:eebf	198.129.238.191
cb15:901b:901b:1324:ada3:db24:c681:eec0	198.129.238.192
cb15:901b:901b:1324:ada3:db24:c681:eec1	198.129.238.193
cb15:901b:901b:1324:ada3:db24:c681:eec2	198.129.238.194
cb15:901b:901b:1324:ada3:db24:c681:eec3	198.129.238.195
cb15:901b:901b:1324:ada3:db24:c681:eec4	198.129.238.196
cb15:901b:901b:1324:ada3:db24:c681:eec5	198.129.238.197
cb15:901b:901b:1324:ada3:db24:c681:eec6	198.129.238.198
cb15:901b:901b:1324:ada3:db24:c681:eec7	198.129.238.199
cb15:901b:901b:1324:ada3:db24:c681:eec8	198.129.238.200
cb15:901b:901b:1324:ada3:db24:c681:eec9	198.129.238.201
cb15:901b:901b:1324:ada3:db24:c681:eeca	198.129.238.202
cb15:901b:901b:1324:ada3:db24:c681:eecb	198.129.238.203
cb15:901b:901b:1324:ada3:db24:c681:eecc	198.129.238.204
cb15:901b:901b:1324:ada3:db24:c681:eecd	198.129.238.205
cb15:901b:901b:1324:ada3:db24:c681:eece	198.129.238.206
cb15:901b:901b:1324:ada3:db24:c681:eecf	198.129.238.207
cb15:901b:901b:1324:ada3:db24:c681:eed0	198.129.238.208
cb15:901b:901b:1324:ada3:db24:c681:eed1	198.129.238.209
cb15:901b:901b:1324:ada3:db24:c681:eed2	198.129.238.210
cb15:901b:901b:1324:ada3:db24:c681:eed3	198.129.238.211
cb15:901b:901b:1324:ada3:db24:c681:eed4	198.129.238.212
cb15:901b:901b:1324:ada3:db24:c681:eed5	198.129.238.213
cb15:901b:901b:1324:ada3:db24:c681:eed6	198.129.238.214
cb15:901b:901b:1324:ada3:db24:c681:eed7	198.129.238.215
cb15:901b:901b:1324:ada3:db24:c681:eed8	198.129.238.216
cb15:901b:901b:1324:ada3:db24:c681:eed9	198.129.238.217
cb15:901b:901b:1324:ada3:db24:c681:eeda	198.129.238.218
cb15:901b:901b:1324:ada3:db24:c681:eedb	198.129.238.219
cb15:901b:901b:1324:ada3:db24:c681:eedc	198.129.238.220
cb15:901b:901b:1324:ada3:db24:c681:eedd	198.129.238.221
cb15:901b:901b:1324:ada3:db24:c681:eede	198.129.238.222
cb15:901b:901b:1324:ada3:db24:c681:eedf	198.129.238.223
cb15:901b:901b:1324:ada3:db24:c681:eee0	198.129.238.224
cb15:901b:901b:1324:ada3:db24:c681:eee1	198.129.238.225
cb15:901b:901b:1324:ada3:db24:c681:eee2	198.129.238.226
cb15:901b:901b:1324:ada3:db24:c681:eee3	198.129.238.227
cb15:901b:901b:1324:ada3:db24:c681:eee4	198.129.238.228
cb15:901b:901b:1324:ada3:db24:c681:eee5	198.129.238.229
cb15:901b:901b:1324:ada3:db24:c681:eee6	198.129.238.230
cb15:901b:901b:1324:ada3:db24:c681:eee7	198.129.238.231
cb15:901b:901b:1324:ada3:db24:c681:eee8	198.129.238.232
cb15:901b:901b:1324:ada3:db24:c681:eee9	198.129.238.233
cb15:901b:901b:1324:ada3:db24:c681:eeea	198.129.238.234
cb15:901b:901b:1324:ada3:db24:c681:eeeb	198.129.238.235
cb15:901b:901b:1324:ada3:db24:c681:eeec	198.129.238.236
cb15:901b:901b:1324:ada3:db24:c681:eeed	198.129.238.237
cb15:901b:901b:1324:ada3:db24:c681:eeee	198.129.238.238
cb15:901b:901b:1324:ada3:db24:c681:eeef	198.129.238.239
cb15:901b:901b:1324:ada3:db24:c681:eef0	198.129.238.240
cb15:901b:901b:1324:ada3:db24:c681:eef1	198.129.238.241
cb15:901b:901b:1324:ada3:db24:c681:eef2	198.129.238.242
cb15:901b:901b:1324:ada3:db24:c681:eef3	198.129.238.243
cb15:901b:901b:1324:ada3:db24:c681:eef4	198.129.238.244
cb15:901b:901b:1324:ada3:db24:c681:eef5	198.129.238.245
cb15:901b:901b:1324:ada3:db24:c681:eef6	198.129.238.246
cb15:901b:901b:1324:ada3:db24:c681:eef7	198.129.238.247
cb15:901b:901b:1324:ada3:db24:c681:eef8	198.129.238.248
cb15:901b:901b:1324:ada3:db24:c681:eef9	198.129.238.249
cb15:901b:901b:1324:ada3:db24:c681:eefa	198.129.238.250
cb15:901b:901b:1324:ada3:db24:c681:eefb	198.129.238.251
cb15:901b:901b:1324:ada3:db24:c681:eefc	198.129.238.252
cb15:901b:901b:1324:ada3:db24:c681:eefd	198.129.238.253
cb15:901b:901b:1324:ada3:db24:c681:eefe	198.129.238.254
cb15:901b:901b:1324:ada3:db24:c681:eeff	198.129.238.255

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.