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:cd24:8081:8875:d157:4c01	209.87.76.1
cb15:901b:8024:cd24:8081:8875:d157:4c02	209.87.76.2
cb15:901b:8024:cd24:8081:8875:d157:4c03	209.87.76.3
cb15:901b:8024:cd24:8081:8875:d157:4c04	209.87.76.4
cb15:901b:8024:cd24:8081:8875:d157:4c05	209.87.76.5
cb15:901b:8024:cd24:8081:8875:d157:4c06	209.87.76.6
cb15:901b:8024:cd24:8081:8875:d157:4c07	209.87.76.7
cb15:901b:8024:cd24:8081:8875:d157:4c08	209.87.76.8
cb15:901b:8024:cd24:8081:8875:d157:4c09	209.87.76.9
cb15:901b:8024:cd24:8081:8875:d157:4c0a	209.87.76.10
cb15:901b:8024:cd24:8081:8875:d157:4c0b	209.87.76.11
cb15:901b:8024:cd24:8081:8875:d157:4c0c	209.87.76.12
cb15:901b:8024:cd24:8081:8875:d157:4c0d	209.87.76.13
cb15:901b:8024:cd24:8081:8875:d157:4c0e	209.87.76.14
cb15:901b:8024:cd24:8081:8875:d157:4c0f	209.87.76.15
cb15:901b:8024:cd24:8081:8875:d157:4c10	209.87.76.16
cb15:901b:8024:cd24:8081:8875:d157:4c11	209.87.76.17
cb15:901b:8024:cd24:8081:8875:d157:4c12	209.87.76.18
cb15:901b:8024:cd24:8081:8875:d157:4c13	209.87.76.19
cb15:901b:8024:cd24:8081:8875:d157:4c14	209.87.76.20
cb15:901b:8024:cd24:8081:8875:d157:4c15	209.87.76.21
cb15:901b:8024:cd24:8081:8875:d157:4c16	209.87.76.22
cb15:901b:8024:cd24:8081:8875:d157:4c17	209.87.76.23
cb15:901b:8024:cd24:8081:8875:d157:4c18	209.87.76.24
cb15:901b:8024:cd24:8081:8875:d157:4c19	209.87.76.25
cb15:901b:8024:cd24:8081:8875:d157:4c1a	209.87.76.26
cb15:901b:8024:cd24:8081:8875:d157:4c1b	209.87.76.27
cb15:901b:8024:cd24:8081:8875:d157:4c1c	209.87.76.28
cb15:901b:8024:cd24:8081:8875:d157:4c1d	209.87.76.29
cb15:901b:8024:cd24:8081:8875:d157:4c1e	209.87.76.30
cb15:901b:8024:cd24:8081:8875:d157:4c1f	209.87.76.31
cb15:901b:8024:cd24:8081:8875:d157:4c20	209.87.76.32
cb15:901b:8024:cd24:8081:8875:d157:4c21	209.87.76.33
cb15:901b:8024:cd24:8081:8875:d157:4c22	209.87.76.34
cb15:901b:8024:cd24:8081:8875:d157:4c23	209.87.76.35
cb15:901b:8024:cd24:8081:8875:d157:4c24	209.87.76.36
cb15:901b:8024:cd24:8081:8875:d157:4c25	209.87.76.37
cb15:901b:8024:cd24:8081:8875:d157:4c26	209.87.76.38
cb15:901b:8024:cd24:8081:8875:d157:4c27	209.87.76.39
cb15:901b:8024:cd24:8081:8875:d157:4c28	209.87.76.40
cb15:901b:8024:cd24:8081:8875:d157:4c29	209.87.76.41
cb15:901b:8024:cd24:8081:8875:d157:4c2a	209.87.76.42
cb15:901b:8024:cd24:8081:8875:d157:4c2b	209.87.76.43
cb15:901b:8024:cd24:8081:8875:d157:4c2c	209.87.76.44
cb15:901b:8024:cd24:8081:8875:d157:4c2d	209.87.76.45
cb15:901b:8024:cd24:8081:8875:d157:4c2e	209.87.76.46
cb15:901b:8024:cd24:8081:8875:d157:4c2f	209.87.76.47
cb15:901b:8024:cd24:8081:8875:d157:4c30	209.87.76.48
cb15:901b:8024:cd24:8081:8875:d157:4c31	209.87.76.49
cb15:901b:8024:cd24:8081:8875:d157:4c32	209.87.76.50
cb15:901b:8024:cd24:8081:8875:d157:4c33	209.87.76.51
cb15:901b:8024:cd24:8081:8875:d157:4c34	209.87.76.52
cb15:901b:8024:cd24:8081:8875:d157:4c35	209.87.76.53
cb15:901b:8024:cd24:8081:8875:d157:4c36	209.87.76.54
cb15:901b:8024:cd24:8081:8875:d157:4c37	209.87.76.55
cb15:901b:8024:cd24:8081:8875:d157:4c38	209.87.76.56
cb15:901b:8024:cd24:8081:8875:d157:4c39	209.87.76.57
cb15:901b:8024:cd24:8081:8875:d157:4c3a	209.87.76.58
cb15:901b:8024:cd24:8081:8875:d157:4c3b	209.87.76.59
cb15:901b:8024:cd24:8081:8875:d157:4c3c	209.87.76.60

cb15:901b:8024:cd24:8081:8875:d157:4c3d	209.87.76.61
cb15:901b:8024:cd24:8081:8875:d157:4c3e	209.87.76.62
cb15:901b:8024:cd24:8081:8875:d157:4c3f	209.87.76.63
cb15:901b:8024:cd24:8081:8875:d157:4c40	209.87.76.64
cb15:901b:8024:cd24:8081:8875:d157:4c41	209.87.76.65
cb15:901b:8024:cd24:8081:8875:d157:4c42	209.87.76.66
cb15:901b:8024:cd24:8081:8875:d157:4c43	209.87.76.67
cb15:901b:8024:cd24:8081:8875:d157:4c44	209.87.76.68
cb15:901b:8024:cd24:8081:8875:d157:4c45	209.87.76.69
cb15:901b:8024:cd24:8081:8875:d157:4c46	209.87.76.70
cb15:901b:8024:cd24:8081:8875:d157:4c47	209.87.76.71
cb15:901b:8024:cd24:8081:8875:d157:4c48	209.87.76.72
cb15:901b:8024:cd24:8081:8875:d157:4c49	209.87.76.73
cb15:901b:8024:cd24:8081:8875:d157:4c4a	209.87.76.74
cb15:901b:8024:cd24:8081:8875:d157:4c4b	209.87.76.75
cb15:901b:8024:cd24:8081:8875:d157:4c4c	209.87.76.76
cb15:901b:8024:cd24:8081:8875:d157:4c4d	209.87.76.77
cb15:901b:8024:cd24:8081:8875:d157:4c4e	209.87.76.78
cb15:901b:8024:cd24:8081:8875:d157:4c4f	209.87.76.79
cb15:901b:8024:cd24:8081:8875:d157:4c50	209.87.76.80
cb15:901b:8024:cd24:8081:8875:d157:4c51	209.87.76.81
cb15:901b:8024:cd24:8081:8875:d157:4c52	209.87.76.82
cb15:901b:8024:cd24:8081:8875:d157:4c53	209.87.76.83
cb15:901b:8024:cd24:8081:8875:d157:4c54	209.87.76.84
cb15:901b:8024:cd24:8081:8875:d157:4c55	209.87.76.85
cb15:901b:8024:cd24:8081:8875:d157:4c56	209.87.76.86
cb15:901b:8024:cd24:8081:8875:d157:4c57	209.87.76.87
cb15:901b:8024:cd24:8081:8875:d157:4c58	209.87.76.88
cb15:901b:8024:cd24:8081:8875:d157:4c59	209.87.76.89
cb15:901b:8024:cd24:8081:8875:d157:4c5a	209.87.76.90
cb15:901b:8024:cd24:8081:8875:d157:4c5b	209.87.76.91
cb15:901b:8024:cd24:8081:8875:d157:4c5c	209.87.76.92
cb15:901b:8024:cd24:8081:8875:d157:4c5d	209.87.76.93
cb15:901b:8024:cd24:8081:8875:d157:4c5e	209.87.76.94
cb15:901b:8024:cd24:8081:8875:d157:4c5f	209.87.76.95
cb15:901b:8024:cd24:8081:8875:d157:4c60	209.87.76.96
cb15:901b:8024:cd24:8081:8875:d157:4c61	209.87.76.97
cb15:901b:8024:cd24:8081:8875:d157:4c62	209.87.76.98
cb15:901b:8024:cd24:8081:8875:d157:4c63	209.87.76.99
cb15:901b:8024:cd24:8081:8875:d157:4c64	209.87.76.100
cb15:901b:8024:cd24:8081:8875:d157:4c65	209.87.76.101
cb15:901b:8024:cd24:8081:8875:d157:4c66	209.87.76.102
cb15:901b:8024:cd24:8081:8875:d157:4c67	209.87.76.103
cb15:901b:8024:cd24:8081:8875:d157:4c68	209.87.76.104
cb15:901b:8024:cd24:8081:8875:d157:4c69	209.87.76.105
cb15:901b:8024:cd24:8081:8875:d157:4c6a	209.87.76.106
cb15:901b:8024:cd24:8081:8875:d157:4c6b	209.87.76.107
cb15:901b:8024:cd24:8081:8875:d157:4c6c	209.87.76.108
cb15:901b:8024:cd24:8081:8875:d157:4c6d	209.87.76.109
cb15:901b:8024:cd24:8081:8875:d157:4c6e	209.87.76.110
cb15:901b:8024:cd24:8081:8875:d157:4c6f	209.87.76.111
cb15:901b:8024:cd24:8081:8875:d157:4c70	209.87.76.112
cb15:901b:8024:cd24:8081:8875:d157:4c71	209.87.76.113
cb15:901b:8024:cd24:8081:8875:d157:4c72	209.87.76.114
cb15:901b:8024:cd24:8081:8875:d157:4c73	209.87.76.115
cb15:901b:8024:cd24:8081:8875:d157:4c74	209.87.76.116
cb15:901b:8024:cd24:8081:8875:d157:4c75	209.87.76.117
cb15:901b:8024:cd24:8081:8875:d157:4c76	209.87.76.118
cb15:901b:8024:cd24:8081:8875:d157:4c77	209.87.76.119
cb15:901b:8024:cd24:8081:8875:d157:4c78	209.87.76.120

cb15:901b:8024:cd24:8081:8875:d157:4c79	209.87.76.121
cb15:901b:8024:cd24:8081:8875:d157:4c7a	209.87.76.122
cb15:901b:8024:cd24:8081:8875:d157:4c7b	209.87.76.123
cb15:901b:8024:cd24:8081:8875:d157:4c7c	209.87.76.124
cb15:901b:8024:cd24:8081:8875:d157:4c7d	209.87.76.125
cb15:901b:8024:cd24:8081:8875:d157:4c7e	209.87.76.126
cb15:901b:8024:cd24:8081:8875:d157:4c7f	209.87.76.127
cb15:901b:8024:cd24:8081:8875:d157:4c80	209.87.76.128
cb15:901b:8024:cd24:8081:8875:d157:4c81	209.87.76.129
cb15:901b:8024:cd24:8081:8875:d157:4c82	209.87.76.130
cb15:901b:8024:cd24:8081:8875:d157:4c83	209.87.76.131
cb15:901b:8024:cd24:8081:8875:d157:4c84	209.87.76.132
cb15:901b:8024:cd24:8081:8875:d157:4c85	209.87.76.133
cb15:901b:8024:cd24:8081:8875:d157:4c86	209.87.76.134
cb15:901b:8024:cd24:8081:8875:d157:4c87	209.87.76.135
cb15:901b:8024:cd24:8081:8875:d157:4c88	209.87.76.136
cb15:901b:8024:cd24:8081:8875:d157:4c89	209.87.76.137
cb15:901b:8024:cd24:8081:8875:d157:4c8a	209.87.76.138
cb15:901b:8024:cd24:8081:8875:d157:4c8b	209.87.76.139
cb15:901b:8024:cd24:8081:8875:d157:4c8c	209.87.76.140
cb15:901b:8024:cd24:8081:8875:d157:4c8d	209.87.76.141
cb15:901b:8024:cd24:8081:8875:d157:4c8e	209.87.76.142
cb15:901b:8024:cd24:8081:8875:d157:4c8f	209.87.76.143
cb15:901b:8024:cd24:8081:8875:d157:4c90	209.87.76.144
cb15:901b:8024:cd24:8081:8875:d157:4c91	209.87.76.145
cb15:901b:8024:cd24:8081:8875:d157:4c92	209.87.76.146
cb15:901b:8024:cd24:8081:8875:d157:4c93	209.87.76.147
cb15:901b:8024:cd24:8081:8875:d157:4c94	209.87.76.148
cb15:901b:8024:cd24:8081:8875:d157:4c95	209.87.76.149
cb15:901b:8024:cd24:8081:8875:d157:4c96	209.87.76.150
cb15:901b:8024:cd24:8081:8875:d157:4c97	209.87.76.151
cb15:901b:8024:cd24:8081:8875:d157:4c98	209.87.76.152
cb15:901b:8024:cd24:8081:8875:d157:4c99	209.87.76.153
cb15:901b:8024:cd24:8081:8875:d157:4c9a	209.87.76.154
cb15:901b:8024:cd24:8081:8875:d157:4c9b	209.87.76.155
cb15:901b:8024:cd24:8081:8875:d157:4c9c	209.87.76.156
cb15:901b:8024:cd24:8081:8875:d157:4c9d	209.87.76.157
cb15:901b:8024:cd24:8081:8875:d157:4c9e	209.87.76.158
cb15:901b:8024:cd24:8081:8875:d157:4c9f	209.87.76.159
cb15:901b:8024:cd24:8081:8875:d157:4ca0	209.87.76.160
cb15:901b:8024:cd24:8081:8875:d157:4ca1	209.87.76.161
cb15:901b:8024:cd24:8081:8875:d157:4ca2	209.87.76.162
cb15:901b:8024:cd24:8081:8875:d157:4ca3	209.87.76.163
cb15:901b:8024:cd24:8081:8875:d157:4ca4	209.87.76.164
cb15:901b:8024:cd24:8081:8875:d157:4ca5	209.87.76.165
cb15:901b:8024:cd24:8081:8875:d157:4ca6	209.87.76.166
cb15:901b:8024:cd24:8081:8875:d157:4ca7	209.87.76.167
cb15:901b:8024:cd24:8081:8875:d157:4ca8	209.87.76.168
cb15:901b:8024:cd24:8081:8875:d157:4ca9	209.87.76.169
cb15:901b:8024:cd24:8081:8875:d157:4caa	209.87.76.170
cb15:901b:8024:cd24:8081:8875:d157:4cab	209.87.76.171
cb15:901b:8024:cd24:8081:8875:d157:4cac	209.87.76.172
cb15:901b:8024:cd24:8081:8875:d157:4cad	209.87.76.173
cb15:901b:8024:cd24:8081:8875:d157:4cae	209.87.76.174
cb15:901b:8024:cd24:8081:8875:d157:4caf	209.87.76.175
cb15:901b:8024:cd24:8081:8875:d157:4cb0	209.87.76.176
cb15:901b:8024:cd24:8081:8875:d157:4cb1	209.87.76.177
cb15:901b:8024:cd24:8081:8875:d157:4cb2	209.87.76.178
cb15:901b:8024:cd24:8081:8875:d157:4cb3	209.87.76.179
cb15:901b:8024:cd24:8081:8875:d157:4cb4	209.87.76.180

cb15:901b:8024:cd24:8081:8875:d157:4cb5	209.87.76.181
cb15:901b:8024:cd24:8081:8875:d157:4cb6	209.87.76.182
cb15:901b:8024:cd24:8081:8875:d157:4cb7	209.87.76.183
cb15:901b:8024:cd24:8081:8875:d157:4cb8	209.87.76.184
cb15:901b:8024:cd24:8081:8875:d157:4cb9	209.87.76.185
cb15:901b:8024:cd24:8081:8875:d157:4cba	209.87.76.186
cb15:901b:8024:cd24:8081:8875:d157:4cbb	209.87.76.187
cb15:901b:8024:cd24:8081:8875:d157:4cbc	209.87.76.188
cb15:901b:8024:cd24:8081:8875:d157:4cbd	209.87.76.189
cb15:901b:8024:cd24:8081:8875:d157:4cbe	209.87.76.190
cb15:901b:8024:cd24:8081:8875:d157:4cbf	209.87.76.191
cb15:901b:8024:cd24:8081:8875:d157:4cc0	209.87.76.192
cb15:901b:8024:cd24:8081:8875:d157:4cc1	209.87.76.193
cb15:901b:8024:cd24:8081:8875:d157:4cc2	209.87.76.194
cb15:901b:8024:cd24:8081:8875:d157:4cc3	209.87.76.195
cb15:901b:8024:cd24:8081:8875:d157:4cc4	209.87.76.196
cb15:901b:8024:cd24:8081:8875:d157:4cc5	209.87.76.197
cb15:901b:8024:cd24:8081:8875:d157:4cc6	209.87.76.198
cb15:901b:8024:cd24:8081:8875:d157:4cc7	209.87.76.199
cb15:901b:8024:cd24:8081:8875:d157:4cc8	209.87.76.200
cb15:901b:8024:cd24:8081:8875:d157:4cc9	209.87.76.201
cb15:901b:8024:cd24:8081:8875:d157:4cca	209.87.76.202
cb15:901b:8024:cd24:8081:8875:d157:4ccb	209.87.76.203
cb15:901b:8024:cd24:8081:8875:d157:4ccc	209.87.76.204
cb15:901b:8024:cd24:8081:8875:d157:4ccd	209.87.76.205
cb15:901b:8024:cd24:8081:8875:d157:4cce	209.87.76.206
cb15:901b:8024:cd24:8081:8875:d157:4ccf	209.87.76.207
cb15:901b:8024:cd24:8081:8875:d157:4cd0	209.87.76.208
cb15:901b:8024:cd24:8081:8875:d157:4cd1	209.87.76.209
cb15:901b:8024:cd24:8081:8875:d157:4cd2	209.87.76.210
cb15:901b:8024:cd24:8081:8875:d157:4cd3	209.87.76.211
cb15:901b:8024:cd24:8081:8875:d157:4cd4	209.87.76.212
cb15:901b:8024:cd24:8081:8875:d157:4cd5	209.87.76.213
cb15:901b:8024:cd24:8081:8875:d157:4cd6	209.87.76.214
cb15:901b:8024:cd24:8081:8875:d157:4cd7	209.87.76.215
cb15:901b:8024:cd24:8081:8875:d157:4cd8	209.87.76.216
cb15:901b:8024:cd24:8081:8875:d157:4cd9	209.87.76.217
cb15:901b:8024:cd24:8081:8875:d157:4cda	209.87.76.218
cb15:901b:8024:cd24:8081:8875:d157:4cdb	209.87.76.219
cb15:901b:8024:cd24:8081:8875:d157:4cdc	209.87.76.220
cb15:901b:8024:cd24:8081:8875:d157:4cdd	209.87.76.221
cb15:901b:8024:cd24:8081:8875:d157:4cde	209.87.76.222
cb15:901b:8024:cd24:8081:8875:d157:4cdf	209.87.76.223
cb15:901b:8024:cd24:8081:8875:d157:4ce0	209.87.76.224
cb15:901b:8024:cd24:8081:8875:d157:4ce1	209.87.76.225
cb15:901b:8024:cd24:8081:8875:d157:4ce2	209.87.76.226
cb15:901b:8024:cd24:8081:8875:d157:4ce3	209.87.76.227
cb15:901b:8024:cd24:8081:8875:d157:4ce4	209.87.76.228
cb15:901b:8024:cd24:8081:8875:d157:4ce5	209.87.76.229
cb15:901b:8024:cd24:8081:8875:d157:4ce6	209.87.76.230
cb15:901b:8024:cd24:8081:8875:d157:4ce7	209.87.76.231
cb15:901b:8024:cd24:8081:8875:d157:4ce8	209.87.76.232
cb15:901b:8024:cd24:8081:8875:d157:4ce9	209.87.76.233
cb15:901b:8024:cd24:8081:8875:d157:4cea	209.87.76.234
cb15:901b:8024:cd24:8081:8875:d157:4ceb	209.87.76.235
cb15:901b:8024:cd24:8081:8875:d157:4cec	209.87.76.236
cb15:901b:8024:cd24:8081:8875:d157:4ced	209.87.76.237
cb15:901b:8024:cd24:8081:8875:d157:4cee	209.87.76.238
cb15:901b:8024:cd24:8081:8875:d157:4cef	209.87.76.239
cb15:901b:8024:cd24:8081:8875:d157:4cf0	209.87.76.240
cb15:901b:8024:cd24:8081:8875:d157:4cf1	209.87.76.241
cb15:901b:8024:cd24:8081:8875:d157:4cf2	209.87.76.242
cb15:901b:8024:cd24:8081:8875:d157:4cf3	209.87.76.243
cb15:901b:8024:cd24:8081:8875:d157:4cf4	209.87.76.244
cb15:901b:8024:cd24:8081:8875:d157:4cf5	209.87.76.245
cb15:901b:8024:cd24:8081:8875:d157:4cf6	209.87.76.246
cb15:901b:8024:cd24:8081:8875:d157:4cf7	209.87.76.247
cb15:901b:8024:cd24:8081:8875:d157:4cf8	209.87.76.248
cb15:901b:8024:cd24:8081:8875:d157:4cf9	209.87.76.249
cb15:901b:8024:cd24:8081:8875:d157:4cfa	209.87.76.250
cb15:901b:8024:cd24:8081:8875:d157:4cfb	209.87.76.251
cb15:901b:8024:cd24:8081:8875:d157:4cfc	209.87.76.252
cb15:901b:8024:cd24:8081:8875:d157:4cfd	209.87.76.253
cb15:901b:8024:cd24:8081:8875:d157:4cfe	209.87.76.254
cb15:901b:8024:cd24:8081:8875:d157:4cff	209.87.76.255

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.