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:8024:cd24:8081:155:5b51:ee01	91.81.238.1
cb15:901b:8024:cd24:8081:155:5b51:ee02	91.81.238.2
cb15:901b:8024:cd24:8081:155:5b51:ee03	91.81.238.3
cb15:901b:8024:cd24:8081:155:5b51:ee04	91.81.238.4
cb15:901b:8024:cd24:8081:155:5b51:ee05	91.81.238.5
cb15:901b:8024:cd24:8081:155:5b51:ee06	91.81.238.6
cb15:901b:8024:cd24:8081:155:5b51:ee07	91.81.238.7
cb15:901b:8024:cd24:8081:155:5b51:ee08	91.81.238.8
cb15:901b:8024:cd24:8081:155:5b51:ee09	91.81.238.9
cb15:901b:8024:cd24:8081:155:5b51:ee0a	91.81.238.10
cb15:901b:8024:cd24:8081:155:5b51:ee0b	91.81.238.11
cb15:901b:8024:cd24:8081:155:5b51:ee0c	91.81.238.12
cb15:901b:8024:cd24:8081:155:5b51:ee0d	91.81.238.13
cb15:901b:8024:cd24:8081:155:5b51:ee0e	91.81.238.14
cb15:901b:8024:cd24:8081:155:5b51:ee0f	91.81.238.15
cb15:901b:8024:cd24:8081:155:5b51:ee10	91.81.238.16
cb15:901b:8024:cd24:8081:155:5b51:ee11	91.81.238.17
cb15:901b:8024:cd24:8081:155:5b51:ee12	91.81.238.18
cb15:901b:8024:cd24:8081:155:5b51:ee13	91.81.238.19
cb15:901b:8024:cd24:8081:155:5b51:ee14	91.81.238.20
cb15:901b:8024:cd24:8081:155:5b51:ee15	91.81.238.21
cb15:901b:8024:cd24:8081:155:5b51:ee16	91.81.238.22
cb15:901b:8024:cd24:8081:155:5b51:ee17	91.81.238.23
cb15:901b:8024:cd24:8081:155:5b51:ee18	91.81.238.24
cb15:901b:8024:cd24:8081:155:5b51:ee19	91.81.238.25
cb15:901b:8024:cd24:8081:155:5b51:ee1a	91.81.238.26
cb15:901b:8024:cd24:8081:155:5b51:ee1b	91.81.238.27
cb15:901b:8024:cd24:8081:155:5b51:ee1c	91.81.238.28
cb15:901b:8024:cd24:8081:155:5b51:ee1d	91.81.238.29
cb15:901b:8024:cd24:8081:155:5b51:ee1e	91.81.238.30
cb15:901b:8024:cd24:8081:155:5b51:ee1f	91.81.238.31
cb15:901b:8024:cd24:8081:155:5b51:ee20	91.81.238.32
cb15:901b:8024:cd24:8081:155:5b51:ee21	91.81.238.33
cb15:901b:8024:cd24:8081:155:5b51:ee22	91.81.238.34
cb15:901b:8024:cd24:8081:155:5b51:ee23	91.81.238.35
cb15:901b:8024:cd24:8081:155:5b51:ee24	91.81.238.36
cb15:901b:8024:cd24:8081:155:5b51:ee25	91.81.238.37
cb15:901b:8024:cd24:8081:155:5b51:ee26	91.81.238.38
cb15:901b:8024:cd24:8081:155:5b51:ee27	91.81.238.39
cb15:901b:8024:cd24:8081:155:5b51:ee28	91.81.238.40
cb15:901b:8024:cd24:8081:155:5b51:ee29	91.81.238.41
cb15:901b:8024:cd24:8081:155:5b51:ee2a	91.81.238.42
cb15:901b:8024:cd24:8081:155:5b51:ee2b	91.81.238.43
cb15:901b:8024:cd24:8081:155:5b51:ee2c	91.81.238.44
cb15:901b:8024:cd24:8081:155:5b51:ee2d	91.81.238.45
cb15:901b:8024:cd24:8081:155:5b51:ee2e	91.81.238.46
cb15:901b:8024:cd24:8081:155:5b51:ee2f	91.81.238.47
cb15:901b:8024:cd24:8081:155:5b51:ee30	91.81.238.48
cb15:901b:8024:cd24:8081:155:5b51:ee31	91.81.238.49
cb15:901b:8024:cd24:8081:155:5b51:ee32	91.81.238.50
cb15:901b:8024:cd24:8081:155:5b51:ee33	91.81.238.51
cb15:901b:8024:cd24:8081:155:5b51:ee34	91.81.238.52
cb15:901b:8024:cd24:8081:155:5b51:ee35	91.81.238.53
cb15:901b:8024:cd24:8081:155:5b51:ee36	91.81.238.54
cb15:901b:8024:cd24:8081:155:5b51:ee37	91.81.238.55
cb15:901b:8024:cd24:8081:155:5b51:ee38	91.81.238.56
cb15:901b:8024:cd24:8081:155:5b51:ee39	91.81.238.57
cb15:901b:8024:cd24:8081:155:5b51:ee3a	91.81.238.58
cb15:901b:8024:cd24:8081:155:5b51:ee3b	91.81.238.59
cb15:901b:8024:cd24:8081:155:5b51:ee3c	91.81.238.60

cb15:901b:8024:cd24:8081:155:5b51:ee3d	91.81.238.61
cb15:901b:8024:cd24:8081:155:5b51:ee3e	91.81.238.62
cb15:901b:8024:cd24:8081:155:5b51:ee3f	91.81.238.63
cb15:901b:8024:cd24:8081:155:5b51:ee40	91.81.238.64
cb15:901b:8024:cd24:8081:155:5b51:ee41	91.81.238.65
cb15:901b:8024:cd24:8081:155:5b51:ee42	91.81.238.66
cb15:901b:8024:cd24:8081:155:5b51:ee43	91.81.238.67
cb15:901b:8024:cd24:8081:155:5b51:ee44	91.81.238.68
cb15:901b:8024:cd24:8081:155:5b51:ee45	91.81.238.69
cb15:901b:8024:cd24:8081:155:5b51:ee46	91.81.238.70
cb15:901b:8024:cd24:8081:155:5b51:ee47	91.81.238.71
cb15:901b:8024:cd24:8081:155:5b51:ee48	91.81.238.72
cb15:901b:8024:cd24:8081:155:5b51:ee49	91.81.238.73
cb15:901b:8024:cd24:8081:155:5b51:ee4a	91.81.238.74
cb15:901b:8024:cd24:8081:155:5b51:ee4b	91.81.238.75
cb15:901b:8024:cd24:8081:155:5b51:ee4c	91.81.238.76
cb15:901b:8024:cd24:8081:155:5b51:ee4d	91.81.238.77
cb15:901b:8024:cd24:8081:155:5b51:ee4e	91.81.238.78
cb15:901b:8024:cd24:8081:155:5b51:ee4f	91.81.238.79
cb15:901b:8024:cd24:8081:155:5b51:ee50	91.81.238.80
cb15:901b:8024:cd24:8081:155:5b51:ee51	91.81.238.81
cb15:901b:8024:cd24:8081:155:5b51:ee52	91.81.238.82
cb15:901b:8024:cd24:8081:155:5b51:ee53	91.81.238.83
cb15:901b:8024:cd24:8081:155:5b51:ee54	91.81.238.84
cb15:901b:8024:cd24:8081:155:5b51:ee55	91.81.238.85
cb15:901b:8024:cd24:8081:155:5b51:ee56	91.81.238.86
cb15:901b:8024:cd24:8081:155:5b51:ee57	91.81.238.87
cb15:901b:8024:cd24:8081:155:5b51:ee58	91.81.238.88
cb15:901b:8024:cd24:8081:155:5b51:ee59	91.81.238.89
cb15:901b:8024:cd24:8081:155:5b51:ee5a	91.81.238.90
cb15:901b:8024:cd24:8081:155:5b51:ee5b	91.81.238.91
cb15:901b:8024:cd24:8081:155:5b51:ee5c	91.81.238.92
cb15:901b:8024:cd24:8081:155:5b51:ee5d	91.81.238.93
cb15:901b:8024:cd24:8081:155:5b51:ee5e	91.81.238.94
cb15:901b:8024:cd24:8081:155:5b51:ee5f	91.81.238.95
cb15:901b:8024:cd24:8081:155:5b51:ee60	91.81.238.96
cb15:901b:8024:cd24:8081:155:5b51:ee61	91.81.238.97
cb15:901b:8024:cd24:8081:155:5b51:ee62	91.81.238.98
cb15:901b:8024:cd24:8081:155:5b51:ee63	91.81.238.99
cb15:901b:8024:cd24:8081:155:5b51:ee64	91.81.238.100
cb15:901b:8024:cd24:8081:155:5b51:ee65	91.81.238.101
cb15:901b:8024:cd24:8081:155:5b51:ee66	91.81.238.102
cb15:901b:8024:cd24:8081:155:5b51:ee67	91.81.238.103
cb15:901b:8024:cd24:8081:155:5b51:ee68	91.81.238.104
cb15:901b:8024:cd24:8081:155:5b51:ee69	91.81.238.105
cb15:901b:8024:cd24:8081:155:5b51:ee6a	91.81.238.106
cb15:901b:8024:cd24:8081:155:5b51:ee6b	91.81.238.107
cb15:901b:8024:cd24:8081:155:5b51:ee6c	91.81.238.108
cb15:901b:8024:cd24:8081:155:5b51:ee6d	91.81.238.109
cb15:901b:8024:cd24:8081:155:5b51:ee6e	91.81.238.110
cb15:901b:8024:cd24:8081:155:5b51:ee6f	91.81.238.111
cb15:901b:8024:cd24:8081:155:5b51:ee70	91.81.238.112
cb15:901b:8024:cd24:8081:155:5b51:ee71	91.81.238.113
cb15:901b:8024:cd24:8081:155:5b51:ee72	91.81.238.114
cb15:901b:8024:cd24:8081:155:5b51:ee73	91.81.238.115
cb15:901b:8024:cd24:8081:155:5b51:ee74	91.81.238.116
cb15:901b:8024:cd24:8081:155:5b51:ee75	91.81.238.117
cb15:901b:8024:cd24:8081:155:5b51:ee76	91.81.238.118
cb15:901b:8024:cd24:8081:155:5b51:ee77	91.81.238.119
cb15:901b:8024:cd24:8081:155:5b51:ee78	91.81.238.120

cb15:901b:8024:cd24:8081:155:5b51:ee79	91.81.238.121
cb15:901b:8024:cd24:8081:155:5b51:ee7a	91.81.238.122
cb15:901b:8024:cd24:8081:155:5b51:ee7b	91.81.238.123
cb15:901b:8024:cd24:8081:155:5b51:ee7c	91.81.238.124
cb15:901b:8024:cd24:8081:155:5b51:ee7d	91.81.238.125
cb15:901b:8024:cd24:8081:155:5b51:ee7e	91.81.238.126
cb15:901b:8024:cd24:8081:155:5b51:ee7f	91.81.238.127
cb15:901b:8024:cd24:8081:155:5b51:ee80	91.81.238.128
cb15:901b:8024:cd24:8081:155:5b51:ee81	91.81.238.129
cb15:901b:8024:cd24:8081:155:5b51:ee82	91.81.238.130
cb15:901b:8024:cd24:8081:155:5b51:ee83	91.81.238.131
cb15:901b:8024:cd24:8081:155:5b51:ee84	91.81.238.132
cb15:901b:8024:cd24:8081:155:5b51:ee85	91.81.238.133
cb15:901b:8024:cd24:8081:155:5b51:ee86	91.81.238.134
cb15:901b:8024:cd24:8081:155:5b51:ee87	91.81.238.135
cb15:901b:8024:cd24:8081:155:5b51:ee88	91.81.238.136
cb15:901b:8024:cd24:8081:155:5b51:ee89	91.81.238.137
cb15:901b:8024:cd24:8081:155:5b51:ee8a	91.81.238.138
cb15:901b:8024:cd24:8081:155:5b51:ee8b	91.81.238.139
cb15:901b:8024:cd24:8081:155:5b51:ee8c	91.81.238.140
cb15:901b:8024:cd24:8081:155:5b51:ee8d	91.81.238.141
cb15:901b:8024:cd24:8081:155:5b51:ee8e	91.81.238.142
cb15:901b:8024:cd24:8081:155:5b51:ee8f	91.81.238.143
cb15:901b:8024:cd24:8081:155:5b51:ee90	91.81.238.144
cb15:901b:8024:cd24:8081:155:5b51:ee91	91.81.238.145
cb15:901b:8024:cd24:8081:155:5b51:ee92	91.81.238.146
cb15:901b:8024:cd24:8081:155:5b51:ee93	91.81.238.147
cb15:901b:8024:cd24:8081:155:5b51:ee94	91.81.238.148
cb15:901b:8024:cd24:8081:155:5b51:ee95	91.81.238.149
cb15:901b:8024:cd24:8081:155:5b51:ee96	91.81.238.150
cb15:901b:8024:cd24:8081:155:5b51:ee97	91.81.238.151
cb15:901b:8024:cd24:8081:155:5b51:ee98	91.81.238.152
cb15:901b:8024:cd24:8081:155:5b51:ee99	91.81.238.153
cb15:901b:8024:cd24:8081:155:5b51:ee9a	91.81.238.154
cb15:901b:8024:cd24:8081:155:5b51:ee9b	91.81.238.155
cb15:901b:8024:cd24:8081:155:5b51:ee9c	91.81.238.156
cb15:901b:8024:cd24:8081:155:5b51:ee9d	91.81.238.157
cb15:901b:8024:cd24:8081:155:5b51:ee9e	91.81.238.158
cb15:901b:8024:cd24:8081:155:5b51:ee9f	91.81.238.159
cb15:901b:8024:cd24:8081:155:5b51:eea0	91.81.238.160
cb15:901b:8024:cd24:8081:155:5b51:eea1	91.81.238.161
cb15:901b:8024:cd24:8081:155:5b51:eea2	91.81.238.162
cb15:901b:8024:cd24:8081:155:5b51:eea3	91.81.238.163
cb15:901b:8024:cd24:8081:155:5b51:eea4	91.81.238.164
cb15:901b:8024:cd24:8081:155:5b51:eea5	91.81.238.165
cb15:901b:8024:cd24:8081:155:5b51:eea6	91.81.238.166
cb15:901b:8024:cd24:8081:155:5b51:eea7	91.81.238.167
cb15:901b:8024:cd24:8081:155:5b51:eea8	91.81.238.168
cb15:901b:8024:cd24:8081:155:5b51:eea9	91.81.238.169
cb15:901b:8024:cd24:8081:155:5b51:eeaa	91.81.238.170
cb15:901b:8024:cd24:8081:155:5b51:eeab	91.81.238.171
cb15:901b:8024:cd24:8081:155:5b51:eeac	91.81.238.172
cb15:901b:8024:cd24:8081:155:5b51:eead	91.81.238.173
cb15:901b:8024:cd24:8081:155:5b51:eeae	91.81.238.174
cb15:901b:8024:cd24:8081:155:5b51:eeaf	91.81.238.175
cb15:901b:8024:cd24:8081:155:5b51:eeb0	91.81.238.176
cb15:901b:8024:cd24:8081:155:5b51:eeb1	91.81.238.177
cb15:901b:8024:cd24:8081:155:5b51:eeb2	91.81.238.178
cb15:901b:8024:cd24:8081:155:5b51:eeb3	91.81.238.179
cb15:901b:8024:cd24:8081:155:5b51:eeb4	91.81.238.180

cb15:901b:8024:cd24:8081:155:5b51:eeb5	91.81.238.181
cb15:901b:8024:cd24:8081:155:5b51:eeb6	91.81.238.182
cb15:901b:8024:cd24:8081:155:5b51:eeb7	91.81.238.183
cb15:901b:8024:cd24:8081:155:5b51:eeb8	91.81.238.184
cb15:901b:8024:cd24:8081:155:5b51:eeb9	91.81.238.185
cb15:901b:8024:cd24:8081:155:5b51:eeba	91.81.238.186
cb15:901b:8024:cd24:8081:155:5b51:eebb	91.81.238.187
cb15:901b:8024:cd24:8081:155:5b51:eebc	91.81.238.188
cb15:901b:8024:cd24:8081:155:5b51:eebd	91.81.238.189
cb15:901b:8024:cd24:8081:155:5b51:eebe	91.81.238.190
cb15:901b:8024:cd24:8081:155:5b51:eebf	91.81.238.191
cb15:901b:8024:cd24:8081:155:5b51:eec0	91.81.238.192
cb15:901b:8024:cd24:8081:155:5b51:eec1	91.81.238.193
cb15:901b:8024:cd24:8081:155:5b51:eec2	91.81.238.194
cb15:901b:8024:cd24:8081:155:5b51:eec3	91.81.238.195
cb15:901b:8024:cd24:8081:155:5b51:eec4	91.81.238.196
cb15:901b:8024:cd24:8081:155:5b51:eec5	91.81.238.197
cb15:901b:8024:cd24:8081:155:5b51:eec6	91.81.238.198
cb15:901b:8024:cd24:8081:155:5b51:eec7	91.81.238.199
cb15:901b:8024:cd24:8081:155:5b51:eec8	91.81.238.200
cb15:901b:8024:cd24:8081:155:5b51:eec9	91.81.238.201
cb15:901b:8024:cd24:8081:155:5b51:eeca	91.81.238.202
cb15:901b:8024:cd24:8081:155:5b51:eecb	91.81.238.203
cb15:901b:8024:cd24:8081:155:5b51:eecc	91.81.238.204
cb15:901b:8024:cd24:8081:155:5b51:eecd	91.81.238.205
cb15:901b:8024:cd24:8081:155:5b51:eece	91.81.238.206
cb15:901b:8024:cd24:8081:155:5b51:eecf	91.81.238.207
cb15:901b:8024:cd24:8081:155:5b51:eed0	91.81.238.208
cb15:901b:8024:cd24:8081:155:5b51:eed1	91.81.238.209
cb15:901b:8024:cd24:8081:155:5b51:eed2	91.81.238.210
cb15:901b:8024:cd24:8081:155:5b51:eed3	91.81.238.211
cb15:901b:8024:cd24:8081:155:5b51:eed4	91.81.238.212
cb15:901b:8024:cd24:8081:155:5b51:eed5	91.81.238.213
cb15:901b:8024:cd24:8081:155:5b51:eed6	91.81.238.214
cb15:901b:8024:cd24:8081:155:5b51:eed7	91.81.238.215
cb15:901b:8024:cd24:8081:155:5b51:eed8	91.81.238.216
cb15:901b:8024:cd24:8081:155:5b51:eed9	91.81.238.217
cb15:901b:8024:cd24:8081:155:5b51:eeda	91.81.238.218
cb15:901b:8024:cd24:8081:155:5b51:eedb	91.81.238.219
cb15:901b:8024:cd24:8081:155:5b51:eedc	91.81.238.220
cb15:901b:8024:cd24:8081:155:5b51:eedd	91.81.238.221
cb15:901b:8024:cd24:8081:155:5b51:eede	91.81.238.222
cb15:901b:8024:cd24:8081:155:5b51:eedf	91.81.238.223
cb15:901b:8024:cd24:8081:155:5b51:eee0	91.81.238.224
cb15:901b:8024:cd24:8081:155:5b51:eee1	91.81.238.225
cb15:901b:8024:cd24:8081:155:5b51:eee2	91.81.238.226
cb15:901b:8024:cd24:8081:155:5b51:eee3	91.81.238.227
cb15:901b:8024:cd24:8081:155:5b51:eee4	91.81.238.228
cb15:901b:8024:cd24:8081:155:5b51:eee5	91.81.238.229
cb15:901b:8024:cd24:8081:155:5b51:eee6	91.81.238.230
cb15:901b:8024:cd24:8081:155:5b51:eee7	91.81.238.231
cb15:901b:8024:cd24:8081:155:5b51:eee8	91.81.238.232
cb15:901b:8024:cd24:8081:155:5b51:eee9	91.81.238.233
cb15:901b:8024:cd24:8081:155:5b51:eeea	91.81.238.234
cb15:901b:8024:cd24:8081:155:5b51:eeeb	91.81.238.235
cb15:901b:8024:cd24:8081:155:5b51:eeec	91.81.238.236
cb15:901b:8024:cd24:8081:155:5b51:eeed	91.81.238.237
cb15:901b:8024:cd24:8081:155:5b51:eeee	91.81.238.238
cb15:901b:8024:cd24:8081:155:5b51:eeef	91.81.238.239
cb15:901b:8024:cd24:8081:155:5b51:eef0	91.81.238.240
cb15:901b:8024:cd24:8081:155:5b51:eef1	91.81.238.241
cb15:901b:8024:cd24:8081:155:5b51:eef2	91.81.238.242
cb15:901b:8024:cd24:8081:155:5b51:eef3	91.81.238.243
cb15:901b:8024:cd24:8081:155:5b51:eef4	91.81.238.244
cb15:901b:8024:cd24:8081:155:5b51:eef5	91.81.238.245
cb15:901b:8024:cd24:8081:155:5b51:eef6	91.81.238.246
cb15:901b:8024:cd24:8081:155:5b51:eef7	91.81.238.247
cb15:901b:8024:cd24:8081:155:5b51:eef8	91.81.238.248
cb15:901b:8024:cd24:8081:155:5b51:eef9	91.81.238.249
cb15:901b:8024:cd24:8081:155:5b51:eefa	91.81.238.250
cb15:901b:8024:cd24:8081:155:5b51:eefb	91.81.238.251
cb15:901b:8024:cd24:8081:155:5b51:eefc	91.81.238.252
cb15:901b:8024:cd24:8081:155:5b51:eefd	91.81.238.253
cb15:901b:8024:cd24:8081:155:5b51:eefe	91.81.238.254
cb15:901b:8024:cd24:8081:155:5b51:eeff	91.81.238.255

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.