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:d157:4024:ada9:b218:7b51:2b01	123.81.43.1
cb15:901b:d157:4024:ada9:b218:7b51:2b02	123.81.43.2
cb15:901b:d157:4024:ada9:b218:7b51:2b03	123.81.43.3
cb15:901b:d157:4024:ada9:b218:7b51:2b04	123.81.43.4
cb15:901b:d157:4024:ada9:b218:7b51:2b05	123.81.43.5
cb15:901b:d157:4024:ada9:b218:7b51:2b06	123.81.43.6
cb15:901b:d157:4024:ada9:b218:7b51:2b07	123.81.43.7
cb15:901b:d157:4024:ada9:b218:7b51:2b08	123.81.43.8
cb15:901b:d157:4024:ada9:b218:7b51:2b09	123.81.43.9
cb15:901b:d157:4024:ada9:b218:7b51:2b0a	123.81.43.10
cb15:901b:d157:4024:ada9:b218:7b51:2b0b	123.81.43.11
cb15:901b:d157:4024:ada9:b218:7b51:2b0c	123.81.43.12
cb15:901b:d157:4024:ada9:b218:7b51:2b0d	123.81.43.13
cb15:901b:d157:4024:ada9:b218:7b51:2b0e	123.81.43.14
cb15:901b:d157:4024:ada9:b218:7b51:2b0f	123.81.43.15
cb15:901b:d157:4024:ada9:b218:7b51:2b10	123.81.43.16
cb15:901b:d157:4024:ada9:b218:7b51:2b11	123.81.43.17
cb15:901b:d157:4024:ada9:b218:7b51:2b12	123.81.43.18
cb15:901b:d157:4024:ada9:b218:7b51:2b13	123.81.43.19
cb15:901b:d157:4024:ada9:b218:7b51:2b14	123.81.43.20
cb15:901b:d157:4024:ada9:b218:7b51:2b15	123.81.43.21
cb15:901b:d157:4024:ada9:b218:7b51:2b16	123.81.43.22
cb15:901b:d157:4024:ada9:b218:7b51:2b17	123.81.43.23
cb15:901b:d157:4024:ada9:b218:7b51:2b18	123.81.43.24
cb15:901b:d157:4024:ada9:b218:7b51:2b19	123.81.43.25
cb15:901b:d157:4024:ada9:b218:7b51:2b1a	123.81.43.26
cb15:901b:d157:4024:ada9:b218:7b51:2b1b	123.81.43.27
cb15:901b:d157:4024:ada9:b218:7b51:2b1c	123.81.43.28
cb15:901b:d157:4024:ada9:b218:7b51:2b1d	123.81.43.29
cb15:901b:d157:4024:ada9:b218:7b51:2b1e	123.81.43.30
cb15:901b:d157:4024:ada9:b218:7b51:2b1f	123.81.43.31
cb15:901b:d157:4024:ada9:b218:7b51:2b20	123.81.43.32
cb15:901b:d157:4024:ada9:b218:7b51:2b21	123.81.43.33
cb15:901b:d157:4024:ada9:b218:7b51:2b22	123.81.43.34
cb15:901b:d157:4024:ada9:b218:7b51:2b23	123.81.43.35
cb15:901b:d157:4024:ada9:b218:7b51:2b24	123.81.43.36
cb15:901b:d157:4024:ada9:b218:7b51:2b25	123.81.43.37
cb15:901b:d157:4024:ada9:b218:7b51:2b26	123.81.43.38
cb15:901b:d157:4024:ada9:b218:7b51:2b27	123.81.43.39
cb15:901b:d157:4024:ada9:b218:7b51:2b28	123.81.43.40
cb15:901b:d157:4024:ada9:b218:7b51:2b29	123.81.43.41
cb15:901b:d157:4024:ada9:b218:7b51:2b2a	123.81.43.42
cb15:901b:d157:4024:ada9:b218:7b51:2b2b	123.81.43.43
cb15:901b:d157:4024:ada9:b218:7b51:2b2c	123.81.43.44
cb15:901b:d157:4024:ada9:b218:7b51:2b2d	123.81.43.45
cb15:901b:d157:4024:ada9:b218:7b51:2b2e	123.81.43.46
cb15:901b:d157:4024:ada9:b218:7b51:2b2f	123.81.43.47
cb15:901b:d157:4024:ada9:b218:7b51:2b30	123.81.43.48
cb15:901b:d157:4024:ada9:b218:7b51:2b31	123.81.43.49
cb15:901b:d157:4024:ada9:b218:7b51:2b32	123.81.43.50
cb15:901b:d157:4024:ada9:b218:7b51:2b33	123.81.43.51
cb15:901b:d157:4024:ada9:b218:7b51:2b34	123.81.43.52
cb15:901b:d157:4024:ada9:b218:7b51:2b35	123.81.43.53
cb15:901b:d157:4024:ada9:b218:7b51:2b36	123.81.43.54
cb15:901b:d157:4024:ada9:b218:7b51:2b37	123.81.43.55
cb15:901b:d157:4024:ada9:b218:7b51:2b38	123.81.43.56
cb15:901b:d157:4024:ada9:b218:7b51:2b39	123.81.43.57
cb15:901b:d157:4024:ada9:b218:7b51:2b3a	123.81.43.58
cb15:901b:d157:4024:ada9:b218:7b51:2b3b	123.81.43.59
cb15:901b:d157:4024:ada9:b218:7b51:2b3c	123.81.43.60

cb15:901b:d157:4024:ada9:b218:7b51:2b3d	123.81.43.61
cb15:901b:d157:4024:ada9:b218:7b51:2b3e	123.81.43.62
cb15:901b:d157:4024:ada9:b218:7b51:2b3f	123.81.43.63
cb15:901b:d157:4024:ada9:b218:7b51:2b40	123.81.43.64
cb15:901b:d157:4024:ada9:b218:7b51:2b41	123.81.43.65
cb15:901b:d157:4024:ada9:b218:7b51:2b42	123.81.43.66
cb15:901b:d157:4024:ada9:b218:7b51:2b43	123.81.43.67
cb15:901b:d157:4024:ada9:b218:7b51:2b44	123.81.43.68
cb15:901b:d157:4024:ada9:b218:7b51:2b45	123.81.43.69
cb15:901b:d157:4024:ada9:b218:7b51:2b46	123.81.43.70
cb15:901b:d157:4024:ada9:b218:7b51:2b47	123.81.43.71
cb15:901b:d157:4024:ada9:b218:7b51:2b48	123.81.43.72
cb15:901b:d157:4024:ada9:b218:7b51:2b49	123.81.43.73
cb15:901b:d157:4024:ada9:b218:7b51:2b4a	123.81.43.74
cb15:901b:d157:4024:ada9:b218:7b51:2b4b	123.81.43.75
cb15:901b:d157:4024:ada9:b218:7b51:2b4c	123.81.43.76
cb15:901b:d157:4024:ada9:b218:7b51:2b4d	123.81.43.77
cb15:901b:d157:4024:ada9:b218:7b51:2b4e	123.81.43.78
cb15:901b:d157:4024:ada9:b218:7b51:2b4f	123.81.43.79
cb15:901b:d157:4024:ada9:b218:7b51:2b50	123.81.43.80
cb15:901b:d157:4024:ada9:b218:7b51:2b51	123.81.43.81
cb15:901b:d157:4024:ada9:b218:7b51:2b52	123.81.43.82
cb15:901b:d157:4024:ada9:b218:7b51:2b53	123.81.43.83
cb15:901b:d157:4024:ada9:b218:7b51:2b54	123.81.43.84
cb15:901b:d157:4024:ada9:b218:7b51:2b55	123.81.43.85
cb15:901b:d157:4024:ada9:b218:7b51:2b56	123.81.43.86
cb15:901b:d157:4024:ada9:b218:7b51:2b57	123.81.43.87
cb15:901b:d157:4024:ada9:b218:7b51:2b58	123.81.43.88
cb15:901b:d157:4024:ada9:b218:7b51:2b59	123.81.43.89
cb15:901b:d157:4024:ada9:b218:7b51:2b5a	123.81.43.90
cb15:901b:d157:4024:ada9:b218:7b51:2b5b	123.81.43.91
cb15:901b:d157:4024:ada9:b218:7b51:2b5c	123.81.43.92
cb15:901b:d157:4024:ada9:b218:7b51:2b5d	123.81.43.93
cb15:901b:d157:4024:ada9:b218:7b51:2b5e	123.81.43.94
cb15:901b:d157:4024:ada9:b218:7b51:2b5f	123.81.43.95
cb15:901b:d157:4024:ada9:b218:7b51:2b60	123.81.43.96
cb15:901b:d157:4024:ada9:b218:7b51:2b61	123.81.43.97
cb15:901b:d157:4024:ada9:b218:7b51:2b62	123.81.43.98
cb15:901b:d157:4024:ada9:b218:7b51:2b63	123.81.43.99
cb15:901b:d157:4024:ada9:b218:7b51:2b64	123.81.43.100
cb15:901b:d157:4024:ada9:b218:7b51:2b65	123.81.43.101
cb15:901b:d157:4024:ada9:b218:7b51:2b66	123.81.43.102
cb15:901b:d157:4024:ada9:b218:7b51:2b67	123.81.43.103
cb15:901b:d157:4024:ada9:b218:7b51:2b68	123.81.43.104
cb15:901b:d157:4024:ada9:b218:7b51:2b69	123.81.43.105
cb15:901b:d157:4024:ada9:b218:7b51:2b6a	123.81.43.106
cb15:901b:d157:4024:ada9:b218:7b51:2b6b	123.81.43.107
cb15:901b:d157:4024:ada9:b218:7b51:2b6c	123.81.43.108
cb15:901b:d157:4024:ada9:b218:7b51:2b6d	123.81.43.109
cb15:901b:d157:4024:ada9:b218:7b51:2b6e	123.81.43.110
cb15:901b:d157:4024:ada9:b218:7b51:2b6f	123.81.43.111
cb15:901b:d157:4024:ada9:b218:7b51:2b70	123.81.43.112
cb15:901b:d157:4024:ada9:b218:7b51:2b71	123.81.43.113
cb15:901b:d157:4024:ada9:b218:7b51:2b72	123.81.43.114
cb15:901b:d157:4024:ada9:b218:7b51:2b73	123.81.43.115
cb15:901b:d157:4024:ada9:b218:7b51:2b74	123.81.43.116
cb15:901b:d157:4024:ada9:b218:7b51:2b75	123.81.43.117
cb15:901b:d157:4024:ada9:b218:7b51:2b76	123.81.43.118
cb15:901b:d157:4024:ada9:b218:7b51:2b77	123.81.43.119
cb15:901b:d157:4024:ada9:b218:7b51:2b78	123.81.43.120

cb15:901b:d157:4024:ada9:b218:7b51:2b79	123.81.43.121
cb15:901b:d157:4024:ada9:b218:7b51:2b7a	123.81.43.122
cb15:901b:d157:4024:ada9:b218:7b51:2b7b	123.81.43.123
cb15:901b:d157:4024:ada9:b218:7b51:2b7c	123.81.43.124
cb15:901b:d157:4024:ada9:b218:7b51:2b7d	123.81.43.125
cb15:901b:d157:4024:ada9:b218:7b51:2b7e	123.81.43.126
cb15:901b:d157:4024:ada9:b218:7b51:2b7f	123.81.43.127
cb15:901b:d157:4024:ada9:b218:7b51:2b80	123.81.43.128
cb15:901b:d157:4024:ada9:b218:7b51:2b81	123.81.43.129
cb15:901b:d157:4024:ada9:b218:7b51:2b82	123.81.43.130
cb15:901b:d157:4024:ada9:b218:7b51:2b83	123.81.43.131
cb15:901b:d157:4024:ada9:b218:7b51:2b84	123.81.43.132
cb15:901b:d157:4024:ada9:b218:7b51:2b85	123.81.43.133
cb15:901b:d157:4024:ada9:b218:7b51:2b86	123.81.43.134
cb15:901b:d157:4024:ada9:b218:7b51:2b87	123.81.43.135
cb15:901b:d157:4024:ada9:b218:7b51:2b88	123.81.43.136
cb15:901b:d157:4024:ada9:b218:7b51:2b89	123.81.43.137
cb15:901b:d157:4024:ada9:b218:7b51:2b8a	123.81.43.138
cb15:901b:d157:4024:ada9:b218:7b51:2b8b	123.81.43.139
cb15:901b:d157:4024:ada9:b218:7b51:2b8c	123.81.43.140
cb15:901b:d157:4024:ada9:b218:7b51:2b8d	123.81.43.141
cb15:901b:d157:4024:ada9:b218:7b51:2b8e	123.81.43.142
cb15:901b:d157:4024:ada9:b218:7b51:2b8f	123.81.43.143
cb15:901b:d157:4024:ada9:b218:7b51:2b90	123.81.43.144
cb15:901b:d157:4024:ada9:b218:7b51:2b91	123.81.43.145
cb15:901b:d157:4024:ada9:b218:7b51:2b92	123.81.43.146
cb15:901b:d157:4024:ada9:b218:7b51:2b93	123.81.43.147
cb15:901b:d157:4024:ada9:b218:7b51:2b94	123.81.43.148
cb15:901b:d157:4024:ada9:b218:7b51:2b95	123.81.43.149
cb15:901b:d157:4024:ada9:b218:7b51:2b96	123.81.43.150
cb15:901b:d157:4024:ada9:b218:7b51:2b97	123.81.43.151
cb15:901b:d157:4024:ada9:b218:7b51:2b98	123.81.43.152
cb15:901b:d157:4024:ada9:b218:7b51:2b99	123.81.43.153
cb15:901b:d157:4024:ada9:b218:7b51:2b9a	123.81.43.154
cb15:901b:d157:4024:ada9:b218:7b51:2b9b	123.81.43.155
cb15:901b:d157:4024:ada9:b218:7b51:2b9c	123.81.43.156
cb15:901b:d157:4024:ada9:b218:7b51:2b9d	123.81.43.157
cb15:901b:d157:4024:ada9:b218:7b51:2b9e	123.81.43.158
cb15:901b:d157:4024:ada9:b218:7b51:2b9f	123.81.43.159
cb15:901b:d157:4024:ada9:b218:7b51:2ba0	123.81.43.160
cb15:901b:d157:4024:ada9:b218:7b51:2ba1	123.81.43.161
cb15:901b:d157:4024:ada9:b218:7b51:2ba2	123.81.43.162
cb15:901b:d157:4024:ada9:b218:7b51:2ba3	123.81.43.163
cb15:901b:d157:4024:ada9:b218:7b51:2ba4	123.81.43.164
cb15:901b:d157:4024:ada9:b218:7b51:2ba5	123.81.43.165
cb15:901b:d157:4024:ada9:b218:7b51:2ba6	123.81.43.166
cb15:901b:d157:4024:ada9:b218:7b51:2ba7	123.81.43.167
cb15:901b:d157:4024:ada9:b218:7b51:2ba8	123.81.43.168
cb15:901b:d157:4024:ada9:b218:7b51:2ba9	123.81.43.169
cb15:901b:d157:4024:ada9:b218:7b51:2baa	123.81.43.170
cb15:901b:d157:4024:ada9:b218:7b51:2bab	123.81.43.171
cb15:901b:d157:4024:ada9:b218:7b51:2bac	123.81.43.172
cb15:901b:d157:4024:ada9:b218:7b51:2bad	123.81.43.173
cb15:901b:d157:4024:ada9:b218:7b51:2bae	123.81.43.174
cb15:901b:d157:4024:ada9:b218:7b51:2baf	123.81.43.175
cb15:901b:d157:4024:ada9:b218:7b51:2bb0	123.81.43.176
cb15:901b:d157:4024:ada9:b218:7b51:2bb1	123.81.43.177
cb15:901b:d157:4024:ada9:b218:7b51:2bb2	123.81.43.178
cb15:901b:d157:4024:ada9:b218:7b51:2bb3	123.81.43.179
cb15:901b:d157:4024:ada9:b218:7b51:2bb4	123.81.43.180

cb15:901b:d157:4024:ada9:b218:7b51:2bb5	123.81.43.181
cb15:901b:d157:4024:ada9:b218:7b51:2bb6	123.81.43.182
cb15:901b:d157:4024:ada9:b218:7b51:2bb7	123.81.43.183
cb15:901b:d157:4024:ada9:b218:7b51:2bb8	123.81.43.184
cb15:901b:d157:4024:ada9:b218:7b51:2bb9	123.81.43.185
cb15:901b:d157:4024:ada9:b218:7b51:2bba	123.81.43.186
cb15:901b:d157:4024:ada9:b218:7b51:2bbb	123.81.43.187
cb15:901b:d157:4024:ada9:b218:7b51:2bbc	123.81.43.188
cb15:901b:d157:4024:ada9:b218:7b51:2bbd	123.81.43.189
cb15:901b:d157:4024:ada9:b218:7b51:2bbe	123.81.43.190
cb15:901b:d157:4024:ada9:b218:7b51:2bbf	123.81.43.191
cb15:901b:d157:4024:ada9:b218:7b51:2bc0	123.81.43.192
cb15:901b:d157:4024:ada9:b218:7b51:2bc1	123.81.43.193
cb15:901b:d157:4024:ada9:b218:7b51:2bc2	123.81.43.194
cb15:901b:d157:4024:ada9:b218:7b51:2bc3	123.81.43.195
cb15:901b:d157:4024:ada9:b218:7b51:2bc4	123.81.43.196
cb15:901b:d157:4024:ada9:b218:7b51:2bc5	123.81.43.197
cb15:901b:d157:4024:ada9:b218:7b51:2bc6	123.81.43.198
cb15:901b:d157:4024:ada9:b218:7b51:2bc7	123.81.43.199
cb15:901b:d157:4024:ada9:b218:7b51:2bc8	123.81.43.200
cb15:901b:d157:4024:ada9:b218:7b51:2bc9	123.81.43.201
cb15:901b:d157:4024:ada9:b218:7b51:2bca	123.81.43.202
cb15:901b:d157:4024:ada9:b218:7b51:2bcb	123.81.43.203
cb15:901b:d157:4024:ada9:b218:7b51:2bcc	123.81.43.204
cb15:901b:d157:4024:ada9:b218:7b51:2bcd	123.81.43.205
cb15:901b:d157:4024:ada9:b218:7b51:2bce	123.81.43.206
cb15:901b:d157:4024:ada9:b218:7b51:2bcf	123.81.43.207
cb15:901b:d157:4024:ada9:b218:7b51:2bd0	123.81.43.208
cb15:901b:d157:4024:ada9:b218:7b51:2bd1	123.81.43.209
cb15:901b:d157:4024:ada9:b218:7b51:2bd2	123.81.43.210
cb15:901b:d157:4024:ada9:b218:7b51:2bd3	123.81.43.211
cb15:901b:d157:4024:ada9:b218:7b51:2bd4	123.81.43.212
cb15:901b:d157:4024:ada9:b218:7b51:2bd5	123.81.43.213
cb15:901b:d157:4024:ada9:b218:7b51:2bd6	123.81.43.214
cb15:901b:d157:4024:ada9:b218:7b51:2bd7	123.81.43.215
cb15:901b:d157:4024:ada9:b218:7b51:2bd8	123.81.43.216
cb15:901b:d157:4024:ada9:b218:7b51:2bd9	123.81.43.217
cb15:901b:d157:4024:ada9:b218:7b51:2bda	123.81.43.218
cb15:901b:d157:4024:ada9:b218:7b51:2bdb	123.81.43.219
cb15:901b:d157:4024:ada9:b218:7b51:2bdc	123.81.43.220
cb15:901b:d157:4024:ada9:b218:7b51:2bdd	123.81.43.221
cb15:901b:d157:4024:ada9:b218:7b51:2bde	123.81.43.222
cb15:901b:d157:4024:ada9:b218:7b51:2bdf	123.81.43.223
cb15:901b:d157:4024:ada9:b218:7b51:2be0	123.81.43.224
cb15:901b:d157:4024:ada9:b218:7b51:2be1	123.81.43.225
cb15:901b:d157:4024:ada9:b218:7b51:2be2	123.81.43.226
cb15:901b:d157:4024:ada9:b218:7b51:2be3	123.81.43.227
cb15:901b:d157:4024:ada9:b218:7b51:2be4	123.81.43.228
cb15:901b:d157:4024:ada9:b218:7b51:2be5	123.81.43.229
cb15:901b:d157:4024:ada9:b218:7b51:2be6	123.81.43.230
cb15:901b:d157:4024:ada9:b218:7b51:2be7	123.81.43.231
cb15:901b:d157:4024:ada9:b218:7b51:2be8	123.81.43.232
cb15:901b:d157:4024:ada9:b218:7b51:2be9	123.81.43.233
cb15:901b:d157:4024:ada9:b218:7b51:2bea	123.81.43.234
cb15:901b:d157:4024:ada9:b218:7b51:2beb	123.81.43.235
cb15:901b:d157:4024:ada9:b218:7b51:2bec	123.81.43.236
cb15:901b:d157:4024:ada9:b218:7b51:2bed	123.81.43.237
cb15:901b:d157:4024:ada9:b218:7b51:2bee	123.81.43.238
cb15:901b:d157:4024:ada9:b218:7b51:2bef	123.81.43.239
cb15:901b:d157:4024:ada9:b218:7b51:2bf0	123.81.43.240
cb15:901b:d157:4024:ada9:b218:7b51:2bf1	123.81.43.241
cb15:901b:d157:4024:ada9:b218:7b51:2bf2	123.81.43.242
cb15:901b:d157:4024:ada9:b218:7b51:2bf3	123.81.43.243
cb15:901b:d157:4024:ada9:b218:7b51:2bf4	123.81.43.244
cb15:901b:d157:4024:ada9:b218:7b51:2bf5	123.81.43.245
cb15:901b:d157:4024:ada9:b218:7b51:2bf6	123.81.43.246
cb15:901b:d157:4024:ada9:b218:7b51:2bf7	123.81.43.247
cb15:901b:d157:4024:ada9:b218:7b51:2bf8	123.81.43.248
cb15:901b:d157:4024:ada9:b218:7b51:2bf9	123.81.43.249
cb15:901b:d157:4024:ada9:b218:7b51:2bfa	123.81.43.250
cb15:901b:d157:4024:ada9:b218:7b51:2bfb	123.81.43.251
cb15:901b:d157:4024:ada9:b218:7b51:2bfc	123.81.43.252
cb15:901b:d157:4024:ada9:b218:7b51:2bfd	123.81.43.253
cb15:901b:d157:4024:ada9:b218:7b51:2bfe	123.81.43.254
cb15:901b:d157:4024:ada9:b218:7b51:2bff	123.81.43.255

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.