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:cd24:8081:155:2b51:bc01	43.81.188.1
cb15:901b:8024:cd24:8081:155:2b51:bc02	43.81.188.2
cb15:901b:8024:cd24:8081:155:2b51:bc03	43.81.188.3
cb15:901b:8024:cd24:8081:155:2b51:bc04	43.81.188.4
cb15:901b:8024:cd24:8081:155:2b51:bc05	43.81.188.5
cb15:901b:8024:cd24:8081:155:2b51:bc06	43.81.188.6
cb15:901b:8024:cd24:8081:155:2b51:bc07	43.81.188.7
cb15:901b:8024:cd24:8081:155:2b51:bc08	43.81.188.8
cb15:901b:8024:cd24:8081:155:2b51:bc09	43.81.188.9
cb15:901b:8024:cd24:8081:155:2b51:bc0a	43.81.188.10
cb15:901b:8024:cd24:8081:155:2b51:bc0b	43.81.188.11
cb15:901b:8024:cd24:8081:155:2b51:bc0c	43.81.188.12
cb15:901b:8024:cd24:8081:155:2b51:bc0d	43.81.188.13
cb15:901b:8024:cd24:8081:155:2b51:bc0e	43.81.188.14
cb15:901b:8024:cd24:8081:155:2b51:bc0f	43.81.188.15
cb15:901b:8024:cd24:8081:155:2b51:bc10	43.81.188.16
cb15:901b:8024:cd24:8081:155:2b51:bc11	43.81.188.17
cb15:901b:8024:cd24:8081:155:2b51:bc12	43.81.188.18
cb15:901b:8024:cd24:8081:155:2b51:bc13	43.81.188.19
cb15:901b:8024:cd24:8081:155:2b51:bc14	43.81.188.20
cb15:901b:8024:cd24:8081:155:2b51:bc15	43.81.188.21
cb15:901b:8024:cd24:8081:155:2b51:bc16	43.81.188.22
cb15:901b:8024:cd24:8081:155:2b51:bc17	43.81.188.23
cb15:901b:8024:cd24:8081:155:2b51:bc18	43.81.188.24
cb15:901b:8024:cd24:8081:155:2b51:bc19	43.81.188.25
cb15:901b:8024:cd24:8081:155:2b51:bc1a	43.81.188.26
cb15:901b:8024:cd24:8081:155:2b51:bc1b	43.81.188.27
cb15:901b:8024:cd24:8081:155:2b51:bc1c	43.81.188.28
cb15:901b:8024:cd24:8081:155:2b51:bc1d	43.81.188.29
cb15:901b:8024:cd24:8081:155:2b51:bc1e	43.81.188.30
cb15:901b:8024:cd24:8081:155:2b51:bc1f	43.81.188.31
cb15:901b:8024:cd24:8081:155:2b51:bc20	43.81.188.32
cb15:901b:8024:cd24:8081:155:2b51:bc21	43.81.188.33
cb15:901b:8024:cd24:8081:155:2b51:bc22	43.81.188.34
cb15:901b:8024:cd24:8081:155:2b51:bc23	43.81.188.35
cb15:901b:8024:cd24:8081:155:2b51:bc24	43.81.188.36
cb15:901b:8024:cd24:8081:155:2b51:bc25	43.81.188.37
cb15:901b:8024:cd24:8081:155:2b51:bc26	43.81.188.38
cb15:901b:8024:cd24:8081:155:2b51:bc27	43.81.188.39
cb15:901b:8024:cd24:8081:155:2b51:bc28	43.81.188.40
cb15:901b:8024:cd24:8081:155:2b51:bc29	43.81.188.41
cb15:901b:8024:cd24:8081:155:2b51:bc2a	43.81.188.42
cb15:901b:8024:cd24:8081:155:2b51:bc2b	43.81.188.43
cb15:901b:8024:cd24:8081:155:2b51:bc2c	43.81.188.44
cb15:901b:8024:cd24:8081:155:2b51:bc2d	43.81.188.45
cb15:901b:8024:cd24:8081:155:2b51:bc2e	43.81.188.46
cb15:901b:8024:cd24:8081:155:2b51:bc2f	43.81.188.47
cb15:901b:8024:cd24:8081:155:2b51:bc30	43.81.188.48
cb15:901b:8024:cd24:8081:155:2b51:bc31	43.81.188.49
cb15:901b:8024:cd24:8081:155:2b51:bc32	43.81.188.50
cb15:901b:8024:cd24:8081:155:2b51:bc33	43.81.188.51
cb15:901b:8024:cd24:8081:155:2b51:bc34	43.81.188.52
cb15:901b:8024:cd24:8081:155:2b51:bc35	43.81.188.53
cb15:901b:8024:cd24:8081:155:2b51:bc36	43.81.188.54
cb15:901b:8024:cd24:8081:155:2b51:bc37	43.81.188.55
cb15:901b:8024:cd24:8081:155:2b51:bc38	43.81.188.56
cb15:901b:8024:cd24:8081:155:2b51:bc39	43.81.188.57
cb15:901b:8024:cd24:8081:155:2b51:bc3a	43.81.188.58
cb15:901b:8024:cd24:8081:155:2b51:bc3b	43.81.188.59
cb15:901b:8024:cd24:8081:155:2b51:bc3c	43.81.188.60

cb15:901b:8024:cd24:8081:155:2b51:bc3d	43.81.188.61
cb15:901b:8024:cd24:8081:155:2b51:bc3e	43.81.188.62
cb15:901b:8024:cd24:8081:155:2b51:bc3f	43.81.188.63
cb15:901b:8024:cd24:8081:155:2b51:bc40	43.81.188.64
cb15:901b:8024:cd24:8081:155:2b51:bc41	43.81.188.65
cb15:901b:8024:cd24:8081:155:2b51:bc42	43.81.188.66
cb15:901b:8024:cd24:8081:155:2b51:bc43	43.81.188.67
cb15:901b:8024:cd24:8081:155:2b51:bc44	43.81.188.68
cb15:901b:8024:cd24:8081:155:2b51:bc45	43.81.188.69
cb15:901b:8024:cd24:8081:155:2b51:bc46	43.81.188.70
cb15:901b:8024:cd24:8081:155:2b51:bc47	43.81.188.71
cb15:901b:8024:cd24:8081:155:2b51:bc48	43.81.188.72
cb15:901b:8024:cd24:8081:155:2b51:bc49	43.81.188.73
cb15:901b:8024:cd24:8081:155:2b51:bc4a	43.81.188.74
cb15:901b:8024:cd24:8081:155:2b51:bc4b	43.81.188.75
cb15:901b:8024:cd24:8081:155:2b51:bc4c	43.81.188.76
cb15:901b:8024:cd24:8081:155:2b51:bc4d	43.81.188.77
cb15:901b:8024:cd24:8081:155:2b51:bc4e	43.81.188.78
cb15:901b:8024:cd24:8081:155:2b51:bc4f	43.81.188.79
cb15:901b:8024:cd24:8081:155:2b51:bc50	43.81.188.80
cb15:901b:8024:cd24:8081:155:2b51:bc51	43.81.188.81
cb15:901b:8024:cd24:8081:155:2b51:bc52	43.81.188.82
cb15:901b:8024:cd24:8081:155:2b51:bc53	43.81.188.83
cb15:901b:8024:cd24:8081:155:2b51:bc54	43.81.188.84
cb15:901b:8024:cd24:8081:155:2b51:bc55	43.81.188.85
cb15:901b:8024:cd24:8081:155:2b51:bc56	43.81.188.86
cb15:901b:8024:cd24:8081:155:2b51:bc57	43.81.188.87
cb15:901b:8024:cd24:8081:155:2b51:bc58	43.81.188.88
cb15:901b:8024:cd24:8081:155:2b51:bc59	43.81.188.89
cb15:901b:8024:cd24:8081:155:2b51:bc5a	43.81.188.90
cb15:901b:8024:cd24:8081:155:2b51:bc5b	43.81.188.91
cb15:901b:8024:cd24:8081:155:2b51:bc5c	43.81.188.92
cb15:901b:8024:cd24:8081:155:2b51:bc5d	43.81.188.93
cb15:901b:8024:cd24:8081:155:2b51:bc5e	43.81.188.94
cb15:901b:8024:cd24:8081:155:2b51:bc5f	43.81.188.95
cb15:901b:8024:cd24:8081:155:2b51:bc60	43.81.188.96
cb15:901b:8024:cd24:8081:155:2b51:bc61	43.81.188.97
cb15:901b:8024:cd24:8081:155:2b51:bc62	43.81.188.98
cb15:901b:8024:cd24:8081:155:2b51:bc63	43.81.188.99
cb15:901b:8024:cd24:8081:155:2b51:bc64	43.81.188.100
cb15:901b:8024:cd24:8081:155:2b51:bc65	43.81.188.101
cb15:901b:8024:cd24:8081:155:2b51:bc66	43.81.188.102
cb15:901b:8024:cd24:8081:155:2b51:bc67	43.81.188.103
cb15:901b:8024:cd24:8081:155:2b51:bc68	43.81.188.104
cb15:901b:8024:cd24:8081:155:2b51:bc69	43.81.188.105
cb15:901b:8024:cd24:8081:155:2b51:bc6a	43.81.188.106
cb15:901b:8024:cd24:8081:155:2b51:bc6b	43.81.188.107
cb15:901b:8024:cd24:8081:155:2b51:bc6c	43.81.188.108
cb15:901b:8024:cd24:8081:155:2b51:bc6d	43.81.188.109
cb15:901b:8024:cd24:8081:155:2b51:bc6e	43.81.188.110
cb15:901b:8024:cd24:8081:155:2b51:bc6f	43.81.188.111
cb15:901b:8024:cd24:8081:155:2b51:bc70	43.81.188.112
cb15:901b:8024:cd24:8081:155:2b51:bc71	43.81.188.113
cb15:901b:8024:cd24:8081:155:2b51:bc72	43.81.188.114
cb15:901b:8024:cd24:8081:155:2b51:bc73	43.81.188.115
cb15:901b:8024:cd24:8081:155:2b51:bc74	43.81.188.116
cb15:901b:8024:cd24:8081:155:2b51:bc75	43.81.188.117
cb15:901b:8024:cd24:8081:155:2b51:bc76	43.81.188.118
cb15:901b:8024:cd24:8081:155:2b51:bc77	43.81.188.119
cb15:901b:8024:cd24:8081:155:2b51:bc78	43.81.188.120

cb15:901b:8024:cd24:8081:155:2b51:bc79	43.81.188.121
cb15:901b:8024:cd24:8081:155:2b51:bc7a	43.81.188.122
cb15:901b:8024:cd24:8081:155:2b51:bc7b	43.81.188.123
cb15:901b:8024:cd24:8081:155:2b51:bc7c	43.81.188.124
cb15:901b:8024:cd24:8081:155:2b51:bc7d	43.81.188.125
cb15:901b:8024:cd24:8081:155:2b51:bc7e	43.81.188.126
cb15:901b:8024:cd24:8081:155:2b51:bc7f	43.81.188.127
cb15:901b:8024:cd24:8081:155:2b51:bc80	43.81.188.128
cb15:901b:8024:cd24:8081:155:2b51:bc81	43.81.188.129
cb15:901b:8024:cd24:8081:155:2b51:bc82	43.81.188.130
cb15:901b:8024:cd24:8081:155:2b51:bc83	43.81.188.131
cb15:901b:8024:cd24:8081:155:2b51:bc84	43.81.188.132
cb15:901b:8024:cd24:8081:155:2b51:bc85	43.81.188.133
cb15:901b:8024:cd24:8081:155:2b51:bc86	43.81.188.134
cb15:901b:8024:cd24:8081:155:2b51:bc87	43.81.188.135
cb15:901b:8024:cd24:8081:155:2b51:bc88	43.81.188.136
cb15:901b:8024:cd24:8081:155:2b51:bc89	43.81.188.137
cb15:901b:8024:cd24:8081:155:2b51:bc8a	43.81.188.138
cb15:901b:8024:cd24:8081:155:2b51:bc8b	43.81.188.139
cb15:901b:8024:cd24:8081:155:2b51:bc8c	43.81.188.140
cb15:901b:8024:cd24:8081:155:2b51:bc8d	43.81.188.141
cb15:901b:8024:cd24:8081:155:2b51:bc8e	43.81.188.142
cb15:901b:8024:cd24:8081:155:2b51:bc8f	43.81.188.143
cb15:901b:8024:cd24:8081:155:2b51:bc90	43.81.188.144
cb15:901b:8024:cd24:8081:155:2b51:bc91	43.81.188.145
cb15:901b:8024:cd24:8081:155:2b51:bc92	43.81.188.146
cb15:901b:8024:cd24:8081:155:2b51:bc93	43.81.188.147
cb15:901b:8024:cd24:8081:155:2b51:bc94	43.81.188.148
cb15:901b:8024:cd24:8081:155:2b51:bc95	43.81.188.149
cb15:901b:8024:cd24:8081:155:2b51:bc96	43.81.188.150
cb15:901b:8024:cd24:8081:155:2b51:bc97	43.81.188.151
cb15:901b:8024:cd24:8081:155:2b51:bc98	43.81.188.152
cb15:901b:8024:cd24:8081:155:2b51:bc99	43.81.188.153
cb15:901b:8024:cd24:8081:155:2b51:bc9a	43.81.188.154
cb15:901b:8024:cd24:8081:155:2b51:bc9b	43.81.188.155
cb15:901b:8024:cd24:8081:155:2b51:bc9c	43.81.188.156
cb15:901b:8024:cd24:8081:155:2b51:bc9d	43.81.188.157
cb15:901b:8024:cd24:8081:155:2b51:bc9e	43.81.188.158
cb15:901b:8024:cd24:8081:155:2b51:bc9f	43.81.188.159
cb15:901b:8024:cd24:8081:155:2b51:bca0	43.81.188.160
cb15:901b:8024:cd24:8081:155:2b51:bca1	43.81.188.161
cb15:901b:8024:cd24:8081:155:2b51:bca2	43.81.188.162
cb15:901b:8024:cd24:8081:155:2b51:bca3	43.81.188.163
cb15:901b:8024:cd24:8081:155:2b51:bca4	43.81.188.164
cb15:901b:8024:cd24:8081:155:2b51:bca5	43.81.188.165
cb15:901b:8024:cd24:8081:155:2b51:bca6	43.81.188.166
cb15:901b:8024:cd24:8081:155:2b51:bca7	43.81.188.167
cb15:901b:8024:cd24:8081:155:2b51:bca8	43.81.188.168
cb15:901b:8024:cd24:8081:155:2b51:bca9	43.81.188.169
cb15:901b:8024:cd24:8081:155:2b51:bcaa	43.81.188.170
cb15:901b:8024:cd24:8081:155:2b51:bcab	43.81.188.171
cb15:901b:8024:cd24:8081:155:2b51:bcac	43.81.188.172
cb15:901b:8024:cd24:8081:155:2b51:bcad	43.81.188.173
cb15:901b:8024:cd24:8081:155:2b51:bcae	43.81.188.174
cb15:901b:8024:cd24:8081:155:2b51:bcaf	43.81.188.175
cb15:901b:8024:cd24:8081:155:2b51:bcb0	43.81.188.176
cb15:901b:8024:cd24:8081:155:2b51:bcb1	43.81.188.177
cb15:901b:8024:cd24:8081:155:2b51:bcb2	43.81.188.178
cb15:901b:8024:cd24:8081:155:2b51:bcb3	43.81.188.179
cb15:901b:8024:cd24:8081:155:2b51:bcb4	43.81.188.180

cb15:901b:8024:cd24:8081:155:2b51:bcb5	43.81.188.181
cb15:901b:8024:cd24:8081:155:2b51:bcb6	43.81.188.182
cb15:901b:8024:cd24:8081:155:2b51:bcb7	43.81.188.183
cb15:901b:8024:cd24:8081:155:2b51:bcb8	43.81.188.184
cb15:901b:8024:cd24:8081:155:2b51:bcb9	43.81.188.185
cb15:901b:8024:cd24:8081:155:2b51:bcba	43.81.188.186
cb15:901b:8024:cd24:8081:155:2b51:bcbb	43.81.188.187
cb15:901b:8024:cd24:8081:155:2b51:bcbc	43.81.188.188
cb15:901b:8024:cd24:8081:155:2b51:bcbd	43.81.188.189
cb15:901b:8024:cd24:8081:155:2b51:bcbe	43.81.188.190
cb15:901b:8024:cd24:8081:155:2b51:bcbf	43.81.188.191
cb15:901b:8024:cd24:8081:155:2b51:bcc0	43.81.188.192
cb15:901b:8024:cd24:8081:155:2b51:bcc1	43.81.188.193
cb15:901b:8024:cd24:8081:155:2b51:bcc2	43.81.188.194
cb15:901b:8024:cd24:8081:155:2b51:bcc3	43.81.188.195
cb15:901b:8024:cd24:8081:155:2b51:bcc4	43.81.188.196
cb15:901b:8024:cd24:8081:155:2b51:bcc5	43.81.188.197
cb15:901b:8024:cd24:8081:155:2b51:bcc6	43.81.188.198
cb15:901b:8024:cd24:8081:155:2b51:bcc7	43.81.188.199
cb15:901b:8024:cd24:8081:155:2b51:bcc8	43.81.188.200
cb15:901b:8024:cd24:8081:155:2b51:bcc9	43.81.188.201
cb15:901b:8024:cd24:8081:155:2b51:bcca	43.81.188.202
cb15:901b:8024:cd24:8081:155:2b51:bccb	43.81.188.203
cb15:901b:8024:cd24:8081:155:2b51:bccc	43.81.188.204
cb15:901b:8024:cd24:8081:155:2b51:bccd	43.81.188.205
cb15:901b:8024:cd24:8081:155:2b51:bcce	43.81.188.206
cb15:901b:8024:cd24:8081:155:2b51:bccf	43.81.188.207
cb15:901b:8024:cd24:8081:155:2b51:bcd0	43.81.188.208
cb15:901b:8024:cd24:8081:155:2b51:bcd1	43.81.188.209
cb15:901b:8024:cd24:8081:155:2b51:bcd2	43.81.188.210
cb15:901b:8024:cd24:8081:155:2b51:bcd3	43.81.188.211
cb15:901b:8024:cd24:8081:155:2b51:bcd4	43.81.188.212
cb15:901b:8024:cd24:8081:155:2b51:bcd5	43.81.188.213
cb15:901b:8024:cd24:8081:155:2b51:bcd6	43.81.188.214
cb15:901b:8024:cd24:8081:155:2b51:bcd7	43.81.188.215
cb15:901b:8024:cd24:8081:155:2b51:bcd8	43.81.188.216
cb15:901b:8024:cd24:8081:155:2b51:bcd9	43.81.188.217
cb15:901b:8024:cd24:8081:155:2b51:bcda	43.81.188.218
cb15:901b:8024:cd24:8081:155:2b51:bcdb	43.81.188.219
cb15:901b:8024:cd24:8081:155:2b51:bcdc	43.81.188.220
cb15:901b:8024:cd24:8081:155:2b51:bcdd	43.81.188.221
cb15:901b:8024:cd24:8081:155:2b51:bcde	43.81.188.222
cb15:901b:8024:cd24:8081:155:2b51:bcdf	43.81.188.223
cb15:901b:8024:cd24:8081:155:2b51:bce0	43.81.188.224
cb15:901b:8024:cd24:8081:155:2b51:bce1	43.81.188.225
cb15:901b:8024:cd24:8081:155:2b51:bce2	43.81.188.226
cb15:901b:8024:cd24:8081:155:2b51:bce3	43.81.188.227
cb15:901b:8024:cd24:8081:155:2b51:bce4	43.81.188.228
cb15:901b:8024:cd24:8081:155:2b51:bce5	43.81.188.229
cb15:901b:8024:cd24:8081:155:2b51:bce6	43.81.188.230
cb15:901b:8024:cd24:8081:155:2b51:bce7	43.81.188.231
cb15:901b:8024:cd24:8081:155:2b51:bce8	43.81.188.232
cb15:901b:8024:cd24:8081:155:2b51:bce9	43.81.188.233
cb15:901b:8024:cd24:8081:155:2b51:bcea	43.81.188.234
cb15:901b:8024:cd24:8081:155:2b51:bceb	43.81.188.235
cb15:901b:8024:cd24:8081:155:2b51:bcec	43.81.188.236
cb15:901b:8024:cd24:8081:155:2b51:bced	43.81.188.237
cb15:901b:8024:cd24:8081:155:2b51:bcee	43.81.188.238
cb15:901b:8024:cd24:8081:155:2b51:bcef	43.81.188.239
cb15:901b:8024:cd24:8081:155:2b51:bcf0	43.81.188.240
cb15:901b:8024:cd24:8081:155:2b51:bcf1	43.81.188.241
cb15:901b:8024:cd24:8081:155:2b51:bcf2	43.81.188.242
cb15:901b:8024:cd24:8081:155:2b51:bcf3	43.81.188.243
cb15:901b:8024:cd24:8081:155:2b51:bcf4	43.81.188.244
cb15:901b:8024:cd24:8081:155:2b51:bcf5	43.81.188.245
cb15:901b:8024:cd24:8081:155:2b51:bcf6	43.81.188.246
cb15:901b:8024:cd24:8081:155:2b51:bcf7	43.81.188.247
cb15:901b:8024:cd24:8081:155:2b51:bcf8	43.81.188.248
cb15:901b:8024:cd24:8081:155:2b51:bcf9	43.81.188.249
cb15:901b:8024:cd24:8081:155:2b51:bcfa	43.81.188.250
cb15:901b:8024:cd24:8081:155:2b51:bcfb	43.81.188.251
cb15:901b:8024:cd24:8081:155:2b51:bcfc	43.81.188.252
cb15:901b:8024:cd24:8081:155:2b51:bcfd	43.81.188.253
cb15:901b:8024:cd24:8081:155:2b51:bcfe	43.81.188.254
cb15:901b:8024:cd24:8081:155:2b51:bcff	43.81.188.255

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.