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:eb49:8889:4157:bb01	65.87.187.1
cb15:901b:901b:1324:eb49:8889:4157:bb02	65.87.187.2
cb15:901b:901b:1324:eb49:8889:4157:bb03	65.87.187.3
cb15:901b:901b:1324:eb49:8889:4157:bb04	65.87.187.4
cb15:901b:901b:1324:eb49:8889:4157:bb05	65.87.187.5
cb15:901b:901b:1324:eb49:8889:4157:bb06	65.87.187.6
cb15:901b:901b:1324:eb49:8889:4157:bb07	65.87.187.7
cb15:901b:901b:1324:eb49:8889:4157:bb08	65.87.187.8
cb15:901b:901b:1324:eb49:8889:4157:bb09	65.87.187.9
cb15:901b:901b:1324:eb49:8889:4157:bb0a	65.87.187.10
cb15:901b:901b:1324:eb49:8889:4157:bb0b	65.87.187.11
cb15:901b:901b:1324:eb49:8889:4157:bb0c	65.87.187.12
cb15:901b:901b:1324:eb49:8889:4157:bb0d	65.87.187.13
cb15:901b:901b:1324:eb49:8889:4157:bb0e	65.87.187.14
cb15:901b:901b:1324:eb49:8889:4157:bb0f	65.87.187.15
cb15:901b:901b:1324:eb49:8889:4157:bb10	65.87.187.16
cb15:901b:901b:1324:eb49:8889:4157:bb11	65.87.187.17
cb15:901b:901b:1324:eb49:8889:4157:bb12	65.87.187.18
cb15:901b:901b:1324:eb49:8889:4157:bb13	65.87.187.19
cb15:901b:901b:1324:eb49:8889:4157:bb14	65.87.187.20
cb15:901b:901b:1324:eb49:8889:4157:bb15	65.87.187.21
cb15:901b:901b:1324:eb49:8889:4157:bb16	65.87.187.22
cb15:901b:901b:1324:eb49:8889:4157:bb17	65.87.187.23
cb15:901b:901b:1324:eb49:8889:4157:bb18	65.87.187.24
cb15:901b:901b:1324:eb49:8889:4157:bb19	65.87.187.25
cb15:901b:901b:1324:eb49:8889:4157:bb1a	65.87.187.26
cb15:901b:901b:1324:eb49:8889:4157:bb1b	65.87.187.27
cb15:901b:901b:1324:eb49:8889:4157:bb1c	65.87.187.28
cb15:901b:901b:1324:eb49:8889:4157:bb1d	65.87.187.29
cb15:901b:901b:1324:eb49:8889:4157:bb1e	65.87.187.30
cb15:901b:901b:1324:eb49:8889:4157:bb1f	65.87.187.31
cb15:901b:901b:1324:eb49:8889:4157:bb20	65.87.187.32
cb15:901b:901b:1324:eb49:8889:4157:bb21	65.87.187.33
cb15:901b:901b:1324:eb49:8889:4157:bb22	65.87.187.34
cb15:901b:901b:1324:eb49:8889:4157:bb23	65.87.187.35
cb15:901b:901b:1324:eb49:8889:4157:bb24	65.87.187.36
cb15:901b:901b:1324:eb49:8889:4157:bb25	65.87.187.37
cb15:901b:901b:1324:eb49:8889:4157:bb26	65.87.187.38
cb15:901b:901b:1324:eb49:8889:4157:bb27	65.87.187.39
cb15:901b:901b:1324:eb49:8889:4157:bb28	65.87.187.40
cb15:901b:901b:1324:eb49:8889:4157:bb29	65.87.187.41
cb15:901b:901b:1324:eb49:8889:4157:bb2a	65.87.187.42
cb15:901b:901b:1324:eb49:8889:4157:bb2b	65.87.187.43
cb15:901b:901b:1324:eb49:8889:4157:bb2c	65.87.187.44
cb15:901b:901b:1324:eb49:8889:4157:bb2d	65.87.187.45
cb15:901b:901b:1324:eb49:8889:4157:bb2e	65.87.187.46
cb15:901b:901b:1324:eb49:8889:4157:bb2f	65.87.187.47
cb15:901b:901b:1324:eb49:8889:4157:bb30	65.87.187.48
cb15:901b:901b:1324:eb49:8889:4157:bb31	65.87.187.49
cb15:901b:901b:1324:eb49:8889:4157:bb32	65.87.187.50
cb15:901b:901b:1324:eb49:8889:4157:bb33	65.87.187.51
cb15:901b:901b:1324:eb49:8889:4157:bb34	65.87.187.52
cb15:901b:901b:1324:eb49:8889:4157:bb35	65.87.187.53
cb15:901b:901b:1324:eb49:8889:4157:bb36	65.87.187.54
cb15:901b:901b:1324:eb49:8889:4157:bb37	65.87.187.55
cb15:901b:901b:1324:eb49:8889:4157:bb38	65.87.187.56
cb15:901b:901b:1324:eb49:8889:4157:bb39	65.87.187.57
cb15:901b:901b:1324:eb49:8889:4157:bb3a	65.87.187.58
cb15:901b:901b:1324:eb49:8889:4157:bb3b	65.87.187.59
cb15:901b:901b:1324:eb49:8889:4157:bb3c	65.87.187.60

cb15:901b:901b:1324:eb49:8889:4157:bb3d	65.87.187.61
cb15:901b:901b:1324:eb49:8889:4157:bb3e	65.87.187.62
cb15:901b:901b:1324:eb49:8889:4157:bb3f	65.87.187.63
cb15:901b:901b:1324:eb49:8889:4157:bb40	65.87.187.64
cb15:901b:901b:1324:eb49:8889:4157:bb41	65.87.187.65
cb15:901b:901b:1324:eb49:8889:4157:bb42	65.87.187.66
cb15:901b:901b:1324:eb49:8889:4157:bb43	65.87.187.67
cb15:901b:901b:1324:eb49:8889:4157:bb44	65.87.187.68
cb15:901b:901b:1324:eb49:8889:4157:bb45	65.87.187.69
cb15:901b:901b:1324:eb49:8889:4157:bb46	65.87.187.70
cb15:901b:901b:1324:eb49:8889:4157:bb47	65.87.187.71
cb15:901b:901b:1324:eb49:8889:4157:bb48	65.87.187.72
cb15:901b:901b:1324:eb49:8889:4157:bb49	65.87.187.73
cb15:901b:901b:1324:eb49:8889:4157:bb4a	65.87.187.74
cb15:901b:901b:1324:eb49:8889:4157:bb4b	65.87.187.75
cb15:901b:901b:1324:eb49:8889:4157:bb4c	65.87.187.76
cb15:901b:901b:1324:eb49:8889:4157:bb4d	65.87.187.77
cb15:901b:901b:1324:eb49:8889:4157:bb4e	65.87.187.78
cb15:901b:901b:1324:eb49:8889:4157:bb4f	65.87.187.79
cb15:901b:901b:1324:eb49:8889:4157:bb50	65.87.187.80
cb15:901b:901b:1324:eb49:8889:4157:bb51	65.87.187.81
cb15:901b:901b:1324:eb49:8889:4157:bb52	65.87.187.82
cb15:901b:901b:1324:eb49:8889:4157:bb53	65.87.187.83
cb15:901b:901b:1324:eb49:8889:4157:bb54	65.87.187.84
cb15:901b:901b:1324:eb49:8889:4157:bb55	65.87.187.85
cb15:901b:901b:1324:eb49:8889:4157:bb56	65.87.187.86
cb15:901b:901b:1324:eb49:8889:4157:bb57	65.87.187.87
cb15:901b:901b:1324:eb49:8889:4157:bb58	65.87.187.88
cb15:901b:901b:1324:eb49:8889:4157:bb59	65.87.187.89
cb15:901b:901b:1324:eb49:8889:4157:bb5a	65.87.187.90
cb15:901b:901b:1324:eb49:8889:4157:bb5b	65.87.187.91
cb15:901b:901b:1324:eb49:8889:4157:bb5c	65.87.187.92
cb15:901b:901b:1324:eb49:8889:4157:bb5d	65.87.187.93
cb15:901b:901b:1324:eb49:8889:4157:bb5e	65.87.187.94
cb15:901b:901b:1324:eb49:8889:4157:bb5f	65.87.187.95
cb15:901b:901b:1324:eb49:8889:4157:bb60	65.87.187.96
cb15:901b:901b:1324:eb49:8889:4157:bb61	65.87.187.97
cb15:901b:901b:1324:eb49:8889:4157:bb62	65.87.187.98
cb15:901b:901b:1324:eb49:8889:4157:bb63	65.87.187.99
cb15:901b:901b:1324:eb49:8889:4157:bb64	65.87.187.100
cb15:901b:901b:1324:eb49:8889:4157:bb65	65.87.187.101
cb15:901b:901b:1324:eb49:8889:4157:bb66	65.87.187.102
cb15:901b:901b:1324:eb49:8889:4157:bb67	65.87.187.103
cb15:901b:901b:1324:eb49:8889:4157:bb68	65.87.187.104
cb15:901b:901b:1324:eb49:8889:4157:bb69	65.87.187.105
cb15:901b:901b:1324:eb49:8889:4157:bb6a	65.87.187.106
cb15:901b:901b:1324:eb49:8889:4157:bb6b	65.87.187.107
cb15:901b:901b:1324:eb49:8889:4157:bb6c	65.87.187.108
cb15:901b:901b:1324:eb49:8889:4157:bb6d	65.87.187.109
cb15:901b:901b:1324:eb49:8889:4157:bb6e	65.87.187.110
cb15:901b:901b:1324:eb49:8889:4157:bb6f	65.87.187.111
cb15:901b:901b:1324:eb49:8889:4157:bb70	65.87.187.112
cb15:901b:901b:1324:eb49:8889:4157:bb71	65.87.187.113
cb15:901b:901b:1324:eb49:8889:4157:bb72	65.87.187.114
cb15:901b:901b:1324:eb49:8889:4157:bb73	65.87.187.115
cb15:901b:901b:1324:eb49:8889:4157:bb74	65.87.187.116
cb15:901b:901b:1324:eb49:8889:4157:bb75	65.87.187.117
cb15:901b:901b:1324:eb49:8889:4157:bb76	65.87.187.118
cb15:901b:901b:1324:eb49:8889:4157:bb77	65.87.187.119
cb15:901b:901b:1324:eb49:8889:4157:bb78	65.87.187.120

cb15:901b:901b:1324:eb49:8889:4157:bb79	65.87.187.121
cb15:901b:901b:1324:eb49:8889:4157:bb7a	65.87.187.122
cb15:901b:901b:1324:eb49:8889:4157:bb7b	65.87.187.123
cb15:901b:901b:1324:eb49:8889:4157:bb7c	65.87.187.124
cb15:901b:901b:1324:eb49:8889:4157:bb7d	65.87.187.125
cb15:901b:901b:1324:eb49:8889:4157:bb7e	65.87.187.126
cb15:901b:901b:1324:eb49:8889:4157:bb7f	65.87.187.127
cb15:901b:901b:1324:eb49:8889:4157:bb80	65.87.187.128
cb15:901b:901b:1324:eb49:8889:4157:bb81	65.87.187.129
cb15:901b:901b:1324:eb49:8889:4157:bb82	65.87.187.130
cb15:901b:901b:1324:eb49:8889:4157:bb83	65.87.187.131
cb15:901b:901b:1324:eb49:8889:4157:bb84	65.87.187.132
cb15:901b:901b:1324:eb49:8889:4157:bb85	65.87.187.133
cb15:901b:901b:1324:eb49:8889:4157:bb86	65.87.187.134
cb15:901b:901b:1324:eb49:8889:4157:bb87	65.87.187.135
cb15:901b:901b:1324:eb49:8889:4157:bb88	65.87.187.136
cb15:901b:901b:1324:eb49:8889:4157:bb89	65.87.187.137
cb15:901b:901b:1324:eb49:8889:4157:bb8a	65.87.187.138
cb15:901b:901b:1324:eb49:8889:4157:bb8b	65.87.187.139
cb15:901b:901b:1324:eb49:8889:4157:bb8c	65.87.187.140
cb15:901b:901b:1324:eb49:8889:4157:bb8d	65.87.187.141
cb15:901b:901b:1324:eb49:8889:4157:bb8e	65.87.187.142
cb15:901b:901b:1324:eb49:8889:4157:bb8f	65.87.187.143
cb15:901b:901b:1324:eb49:8889:4157:bb90	65.87.187.144
cb15:901b:901b:1324:eb49:8889:4157:bb91	65.87.187.145
cb15:901b:901b:1324:eb49:8889:4157:bb92	65.87.187.146
cb15:901b:901b:1324:eb49:8889:4157:bb93	65.87.187.147
cb15:901b:901b:1324:eb49:8889:4157:bb94	65.87.187.148
cb15:901b:901b:1324:eb49:8889:4157:bb95	65.87.187.149
cb15:901b:901b:1324:eb49:8889:4157:bb96	65.87.187.150
cb15:901b:901b:1324:eb49:8889:4157:bb97	65.87.187.151
cb15:901b:901b:1324:eb49:8889:4157:bb98	65.87.187.152
cb15:901b:901b:1324:eb49:8889:4157:bb99	65.87.187.153
cb15:901b:901b:1324:eb49:8889:4157:bb9a	65.87.187.154
cb15:901b:901b:1324:eb49:8889:4157:bb9b	65.87.187.155
cb15:901b:901b:1324:eb49:8889:4157:bb9c	65.87.187.156
cb15:901b:901b:1324:eb49:8889:4157:bb9d	65.87.187.157
cb15:901b:901b:1324:eb49:8889:4157:bb9e	65.87.187.158
cb15:901b:901b:1324:eb49:8889:4157:bb9f	65.87.187.159
cb15:901b:901b:1324:eb49:8889:4157:bba0	65.87.187.160
cb15:901b:901b:1324:eb49:8889:4157:bba1	65.87.187.161
cb15:901b:901b:1324:eb49:8889:4157:bba2	65.87.187.162
cb15:901b:901b:1324:eb49:8889:4157:bba3	65.87.187.163
cb15:901b:901b:1324:eb49:8889:4157:bba4	65.87.187.164
cb15:901b:901b:1324:eb49:8889:4157:bba5	65.87.187.165
cb15:901b:901b:1324:eb49:8889:4157:bba6	65.87.187.166
cb15:901b:901b:1324:eb49:8889:4157:bba7	65.87.187.167
cb15:901b:901b:1324:eb49:8889:4157:bba8	65.87.187.168
cb15:901b:901b:1324:eb49:8889:4157:bba9	65.87.187.169
cb15:901b:901b:1324:eb49:8889:4157:bbaa	65.87.187.170
cb15:901b:901b:1324:eb49:8889:4157:bbab	65.87.187.171
cb15:901b:901b:1324:eb49:8889:4157:bbac	65.87.187.172
cb15:901b:901b:1324:eb49:8889:4157:bbad	65.87.187.173
cb15:901b:901b:1324:eb49:8889:4157:bbae	65.87.187.174
cb15:901b:901b:1324:eb49:8889:4157:bbaf	65.87.187.175
cb15:901b:901b:1324:eb49:8889:4157:bbb0	65.87.187.176
cb15:901b:901b:1324:eb49:8889:4157:bbb1	65.87.187.177
cb15:901b:901b:1324:eb49:8889:4157:bbb2	65.87.187.178
cb15:901b:901b:1324:eb49:8889:4157:bbb3	65.87.187.179
cb15:901b:901b:1324:eb49:8889:4157:bbb4	65.87.187.180

cb15:901b:901b:1324:eb49:8889:4157:bbb5	65.87.187.181
cb15:901b:901b:1324:eb49:8889:4157:bbb6	65.87.187.182
cb15:901b:901b:1324:eb49:8889:4157:bbb7	65.87.187.183
cb15:901b:901b:1324:eb49:8889:4157:bbb8	65.87.187.184
cb15:901b:901b:1324:eb49:8889:4157:bbb9	65.87.187.185
cb15:901b:901b:1324:eb49:8889:4157:bbba	65.87.187.186
cb15:901b:901b:1324:eb49:8889:4157:bbbb	65.87.187.187
cb15:901b:901b:1324:eb49:8889:4157:bbbc	65.87.187.188
cb15:901b:901b:1324:eb49:8889:4157:bbbd	65.87.187.189
cb15:901b:901b:1324:eb49:8889:4157:bbbe	65.87.187.190
cb15:901b:901b:1324:eb49:8889:4157:bbbf	65.87.187.191
cb15:901b:901b:1324:eb49:8889:4157:bbc0	65.87.187.192
cb15:901b:901b:1324:eb49:8889:4157:bbc1	65.87.187.193
cb15:901b:901b:1324:eb49:8889:4157:bbc2	65.87.187.194
cb15:901b:901b:1324:eb49:8889:4157:bbc3	65.87.187.195
cb15:901b:901b:1324:eb49:8889:4157:bbc4	65.87.187.196
cb15:901b:901b:1324:eb49:8889:4157:bbc5	65.87.187.197
cb15:901b:901b:1324:eb49:8889:4157:bbc6	65.87.187.198
cb15:901b:901b:1324:eb49:8889:4157:bbc7	65.87.187.199
cb15:901b:901b:1324:eb49:8889:4157:bbc8	65.87.187.200
cb15:901b:901b:1324:eb49:8889:4157:bbc9	65.87.187.201
cb15:901b:901b:1324:eb49:8889:4157:bbca	65.87.187.202
cb15:901b:901b:1324:eb49:8889:4157:bbcb	65.87.187.203
cb15:901b:901b:1324:eb49:8889:4157:bbcc	65.87.187.204
cb15:901b:901b:1324:eb49:8889:4157:bbcd	65.87.187.205
cb15:901b:901b:1324:eb49:8889:4157:bbce	65.87.187.206
cb15:901b:901b:1324:eb49:8889:4157:bbcf	65.87.187.207
cb15:901b:901b:1324:eb49:8889:4157:bbd0	65.87.187.208
cb15:901b:901b:1324:eb49:8889:4157:bbd1	65.87.187.209
cb15:901b:901b:1324:eb49:8889:4157:bbd2	65.87.187.210
cb15:901b:901b:1324:eb49:8889:4157:bbd3	65.87.187.211
cb15:901b:901b:1324:eb49:8889:4157:bbd4	65.87.187.212
cb15:901b:901b:1324:eb49:8889:4157:bbd5	65.87.187.213
cb15:901b:901b:1324:eb49:8889:4157:bbd6	65.87.187.214
cb15:901b:901b:1324:eb49:8889:4157:bbd7	65.87.187.215
cb15:901b:901b:1324:eb49:8889:4157:bbd8	65.87.187.216
cb15:901b:901b:1324:eb49:8889:4157:bbd9	65.87.187.217
cb15:901b:901b:1324:eb49:8889:4157:bbda	65.87.187.218
cb15:901b:901b:1324:eb49:8889:4157:bbdb	65.87.187.219
cb15:901b:901b:1324:eb49:8889:4157:bbdc	65.87.187.220
cb15:901b:901b:1324:eb49:8889:4157:bbdd	65.87.187.221
cb15:901b:901b:1324:eb49:8889:4157:bbde	65.87.187.222
cb15:901b:901b:1324:eb49:8889:4157:bbdf	65.87.187.223
cb15:901b:901b:1324:eb49:8889:4157:bbe0	65.87.187.224
cb15:901b:901b:1324:eb49:8889:4157:bbe1	65.87.187.225
cb15:901b:901b:1324:eb49:8889:4157:bbe2	65.87.187.226
cb15:901b:901b:1324:eb49:8889:4157:bbe3	65.87.187.227
cb15:901b:901b:1324:eb49:8889:4157:bbe4	65.87.187.228
cb15:901b:901b:1324:eb49:8889:4157:bbe5	65.87.187.229
cb15:901b:901b:1324:eb49:8889:4157:bbe6	65.87.187.230
cb15:901b:901b:1324:eb49:8889:4157:bbe7	65.87.187.231
cb15:901b:901b:1324:eb49:8889:4157:bbe8	65.87.187.232
cb15:901b:901b:1324:eb49:8889:4157:bbe9	65.87.187.233
cb15:901b:901b:1324:eb49:8889:4157:bbea	65.87.187.234
cb15:901b:901b:1324:eb49:8889:4157:bbeb	65.87.187.235
cb15:901b:901b:1324:eb49:8889:4157:bbec	65.87.187.236
cb15:901b:901b:1324:eb49:8889:4157:bbed	65.87.187.237
cb15:901b:901b:1324:eb49:8889:4157:bbee	65.87.187.238
cb15:901b:901b:1324:eb49:8889:4157:bbef	65.87.187.239
cb15:901b:901b:1324:eb49:8889:4157:bbf0	65.87.187.240
cb15:901b:901b:1324:eb49:8889:4157:bbf1	65.87.187.241
cb15:901b:901b:1324:eb49:8889:4157:bbf2	65.87.187.242
cb15:901b:901b:1324:eb49:8889:4157:bbf3	65.87.187.243
cb15:901b:901b:1324:eb49:8889:4157:bbf4	65.87.187.244
cb15:901b:901b:1324:eb49:8889:4157:bbf5	65.87.187.245
cb15:901b:901b:1324:eb49:8889:4157:bbf6	65.87.187.246
cb15:901b:901b:1324:eb49:8889:4157:bbf7	65.87.187.247
cb15:901b:901b:1324:eb49:8889:4157:bbf8	65.87.187.248
cb15:901b:901b:1324:eb49:8889:4157:bbf9	65.87.187.249
cb15:901b:901b:1324:eb49:8889:4157:bbfa	65.87.187.250
cb15:901b:901b:1324:eb49:8889:4157:bbfb	65.87.187.251
cb15:901b:901b:1324:eb49:8889:4157:bbfc	65.87.187.252
cb15:901b:901b:1324:eb49:8889:4157:bbfd	65.87.187.253
cb15:901b:901b:1324:eb49:8889:4157:bbfe	65.87.187.254
cb15:901b:901b:1324:eb49:8889:4157:bbff	65.87.187.255

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.