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:8024:901b:91bc:cb15:d149:8c01	209.73.140.1
cb15:901b:8024:901b:91bc:cb15:d149:8c02	209.73.140.2
cb15:901b:8024:901b:91bc:cb15:d149:8c03	209.73.140.3
cb15:901b:8024:901b:91bc:cb15:d149:8c04	209.73.140.4
cb15:901b:8024:901b:91bc:cb15:d149:8c05	209.73.140.5
cb15:901b:8024:901b:91bc:cb15:d149:8c06	209.73.140.6
cb15:901b:8024:901b:91bc:cb15:d149:8c07	209.73.140.7
cb15:901b:8024:901b:91bc:cb15:d149:8c08	209.73.140.8
cb15:901b:8024:901b:91bc:cb15:d149:8c09	209.73.140.9
cb15:901b:8024:901b:91bc:cb15:d149:8c0a	209.73.140.10
cb15:901b:8024:901b:91bc:cb15:d149:8c0b	209.73.140.11
cb15:901b:8024:901b:91bc:cb15:d149:8c0c	209.73.140.12
cb15:901b:8024:901b:91bc:cb15:d149:8c0d	209.73.140.13
cb15:901b:8024:901b:91bc:cb15:d149:8c0e	209.73.140.14
cb15:901b:8024:901b:91bc:cb15:d149:8c0f	209.73.140.15
cb15:901b:8024:901b:91bc:cb15:d149:8c10	209.73.140.16
cb15:901b:8024:901b:91bc:cb15:d149:8c11	209.73.140.17
cb15:901b:8024:901b:91bc:cb15:d149:8c12	209.73.140.18
cb15:901b:8024:901b:91bc:cb15:d149:8c13	209.73.140.19
cb15:901b:8024:901b:91bc:cb15:d149:8c14	209.73.140.20
cb15:901b:8024:901b:91bc:cb15:d149:8c15	209.73.140.21
cb15:901b:8024:901b:91bc:cb15:d149:8c16	209.73.140.22
cb15:901b:8024:901b:91bc:cb15:d149:8c17	209.73.140.23
cb15:901b:8024:901b:91bc:cb15:d149:8c18	209.73.140.24
cb15:901b:8024:901b:91bc:cb15:d149:8c19	209.73.140.25
cb15:901b:8024:901b:91bc:cb15:d149:8c1a	209.73.140.26
cb15:901b:8024:901b:91bc:cb15:d149:8c1b	209.73.140.27
cb15:901b:8024:901b:91bc:cb15:d149:8c1c	209.73.140.28
cb15:901b:8024:901b:91bc:cb15:d149:8c1d	209.73.140.29
cb15:901b:8024:901b:91bc:cb15:d149:8c1e	209.73.140.30
cb15:901b:8024:901b:91bc:cb15:d149:8c1f	209.73.140.31
cb15:901b:8024:901b:91bc:cb15:d149:8c20	209.73.140.32
cb15:901b:8024:901b:91bc:cb15:d149:8c21	209.73.140.33
cb15:901b:8024:901b:91bc:cb15:d149:8c22	209.73.140.34
cb15:901b:8024:901b:91bc:cb15:d149:8c23	209.73.140.35
cb15:901b:8024:901b:91bc:cb15:d149:8c24	209.73.140.36
cb15:901b:8024:901b:91bc:cb15:d149:8c25	209.73.140.37
cb15:901b:8024:901b:91bc:cb15:d149:8c26	209.73.140.38
cb15:901b:8024:901b:91bc:cb15:d149:8c27	209.73.140.39
cb15:901b:8024:901b:91bc:cb15:d149:8c28	209.73.140.40
cb15:901b:8024:901b:91bc:cb15:d149:8c29	209.73.140.41
cb15:901b:8024:901b:91bc:cb15:d149:8c2a	209.73.140.42
cb15:901b:8024:901b:91bc:cb15:d149:8c2b	209.73.140.43
cb15:901b:8024:901b:91bc:cb15:d149:8c2c	209.73.140.44
cb15:901b:8024:901b:91bc:cb15:d149:8c2d	209.73.140.45
cb15:901b:8024:901b:91bc:cb15:d149:8c2e	209.73.140.46
cb15:901b:8024:901b:91bc:cb15:d149:8c2f	209.73.140.47
cb15:901b:8024:901b:91bc:cb15:d149:8c30	209.73.140.48
cb15:901b:8024:901b:91bc:cb15:d149:8c31	209.73.140.49
cb15:901b:8024:901b:91bc:cb15:d149:8c32	209.73.140.50
cb15:901b:8024:901b:91bc:cb15:d149:8c33	209.73.140.51
cb15:901b:8024:901b:91bc:cb15:d149:8c34	209.73.140.52
cb15:901b:8024:901b:91bc:cb15:d149:8c35	209.73.140.53
cb15:901b:8024:901b:91bc:cb15:d149:8c36	209.73.140.54
cb15:901b:8024:901b:91bc:cb15:d149:8c37	209.73.140.55
cb15:901b:8024:901b:91bc:cb15:d149:8c38	209.73.140.56
cb15:901b:8024:901b:91bc:cb15:d149:8c39	209.73.140.57
cb15:901b:8024:901b:91bc:cb15:d149:8c3a	209.73.140.58
cb15:901b:8024:901b:91bc:cb15:d149:8c3b	209.73.140.59
cb15:901b:8024:901b:91bc:cb15:d149:8c3c	209.73.140.60

cb15:901b:8024:901b:91bc:cb15:d149:8c3d	209.73.140.61
cb15:901b:8024:901b:91bc:cb15:d149:8c3e	209.73.140.62
cb15:901b:8024:901b:91bc:cb15:d149:8c3f	209.73.140.63
cb15:901b:8024:901b:91bc:cb15:d149:8c40	209.73.140.64
cb15:901b:8024:901b:91bc:cb15:d149:8c41	209.73.140.65
cb15:901b:8024:901b:91bc:cb15:d149:8c42	209.73.140.66
cb15:901b:8024:901b:91bc:cb15:d149:8c43	209.73.140.67
cb15:901b:8024:901b:91bc:cb15:d149:8c44	209.73.140.68
cb15:901b:8024:901b:91bc:cb15:d149:8c45	209.73.140.69
cb15:901b:8024:901b:91bc:cb15:d149:8c46	209.73.140.70
cb15:901b:8024:901b:91bc:cb15:d149:8c47	209.73.140.71
cb15:901b:8024:901b:91bc:cb15:d149:8c48	209.73.140.72
cb15:901b:8024:901b:91bc:cb15:d149:8c49	209.73.140.73
cb15:901b:8024:901b:91bc:cb15:d149:8c4a	209.73.140.74
cb15:901b:8024:901b:91bc:cb15:d149:8c4b	209.73.140.75
cb15:901b:8024:901b:91bc:cb15:d149:8c4c	209.73.140.76
cb15:901b:8024:901b:91bc:cb15:d149:8c4d	209.73.140.77
cb15:901b:8024:901b:91bc:cb15:d149:8c4e	209.73.140.78
cb15:901b:8024:901b:91bc:cb15:d149:8c4f	209.73.140.79
cb15:901b:8024:901b:91bc:cb15:d149:8c50	209.73.140.80
cb15:901b:8024:901b:91bc:cb15:d149:8c51	209.73.140.81
cb15:901b:8024:901b:91bc:cb15:d149:8c52	209.73.140.82
cb15:901b:8024:901b:91bc:cb15:d149:8c53	209.73.140.83
cb15:901b:8024:901b:91bc:cb15:d149:8c54	209.73.140.84
cb15:901b:8024:901b:91bc:cb15:d149:8c55	209.73.140.85
cb15:901b:8024:901b:91bc:cb15:d149:8c56	209.73.140.86
cb15:901b:8024:901b:91bc:cb15:d149:8c57	209.73.140.87
cb15:901b:8024:901b:91bc:cb15:d149:8c58	209.73.140.88
cb15:901b:8024:901b:91bc:cb15:d149:8c59	209.73.140.89
cb15:901b:8024:901b:91bc:cb15:d149:8c5a	209.73.140.90
cb15:901b:8024:901b:91bc:cb15:d149:8c5b	209.73.140.91
cb15:901b:8024:901b:91bc:cb15:d149:8c5c	209.73.140.92
cb15:901b:8024:901b:91bc:cb15:d149:8c5d	209.73.140.93
cb15:901b:8024:901b:91bc:cb15:d149:8c5e	209.73.140.94
cb15:901b:8024:901b:91bc:cb15:d149:8c5f	209.73.140.95
cb15:901b:8024:901b:91bc:cb15:d149:8c60	209.73.140.96
cb15:901b:8024:901b:91bc:cb15:d149:8c61	209.73.140.97
cb15:901b:8024:901b:91bc:cb15:d149:8c62	209.73.140.98
cb15:901b:8024:901b:91bc:cb15:d149:8c63	209.73.140.99
cb15:901b:8024:901b:91bc:cb15:d149:8c64	209.73.140.100
cb15:901b:8024:901b:91bc:cb15:d149:8c65	209.73.140.101
cb15:901b:8024:901b:91bc:cb15:d149:8c66	209.73.140.102
cb15:901b:8024:901b:91bc:cb15:d149:8c67	209.73.140.103
cb15:901b:8024:901b:91bc:cb15:d149:8c68	209.73.140.104
cb15:901b:8024:901b:91bc:cb15:d149:8c69	209.73.140.105
cb15:901b:8024:901b:91bc:cb15:d149:8c6a	209.73.140.106
cb15:901b:8024:901b:91bc:cb15:d149:8c6b	209.73.140.107
cb15:901b:8024:901b:91bc:cb15:d149:8c6c	209.73.140.108
cb15:901b:8024:901b:91bc:cb15:d149:8c6d	209.73.140.109
cb15:901b:8024:901b:91bc:cb15:d149:8c6e	209.73.140.110
cb15:901b:8024:901b:91bc:cb15:d149:8c6f	209.73.140.111
cb15:901b:8024:901b:91bc:cb15:d149:8c70	209.73.140.112
cb15:901b:8024:901b:91bc:cb15:d149:8c71	209.73.140.113
cb15:901b:8024:901b:91bc:cb15:d149:8c72	209.73.140.114
cb15:901b:8024:901b:91bc:cb15:d149:8c73	209.73.140.115
cb15:901b:8024:901b:91bc:cb15:d149:8c74	209.73.140.116
cb15:901b:8024:901b:91bc:cb15:d149:8c75	209.73.140.117
cb15:901b:8024:901b:91bc:cb15:d149:8c76	209.73.140.118
cb15:901b:8024:901b:91bc:cb15:d149:8c77	209.73.140.119
cb15:901b:8024:901b:91bc:cb15:d149:8c78	209.73.140.120

cb15:901b:8024:901b:91bc:cb15:d149:8c79	209.73.140.121
cb15:901b:8024:901b:91bc:cb15:d149:8c7a	209.73.140.122
cb15:901b:8024:901b:91bc:cb15:d149:8c7b	209.73.140.123
cb15:901b:8024:901b:91bc:cb15:d149:8c7c	209.73.140.124
cb15:901b:8024:901b:91bc:cb15:d149:8c7d	209.73.140.125
cb15:901b:8024:901b:91bc:cb15:d149:8c7e	209.73.140.126
cb15:901b:8024:901b:91bc:cb15:d149:8c7f	209.73.140.127
cb15:901b:8024:901b:91bc:cb15:d149:8c80	209.73.140.128
cb15:901b:8024:901b:91bc:cb15:d149:8c81	209.73.140.129
cb15:901b:8024:901b:91bc:cb15:d149:8c82	209.73.140.130
cb15:901b:8024:901b:91bc:cb15:d149:8c83	209.73.140.131
cb15:901b:8024:901b:91bc:cb15:d149:8c84	209.73.140.132
cb15:901b:8024:901b:91bc:cb15:d149:8c85	209.73.140.133
cb15:901b:8024:901b:91bc:cb15:d149:8c86	209.73.140.134
cb15:901b:8024:901b:91bc:cb15:d149:8c87	209.73.140.135
cb15:901b:8024:901b:91bc:cb15:d149:8c88	209.73.140.136
cb15:901b:8024:901b:91bc:cb15:d149:8c89	209.73.140.137
cb15:901b:8024:901b:91bc:cb15:d149:8c8a	209.73.140.138
cb15:901b:8024:901b:91bc:cb15:d149:8c8b	209.73.140.139
cb15:901b:8024:901b:91bc:cb15:d149:8c8c	209.73.140.140
cb15:901b:8024:901b:91bc:cb15:d149:8c8d	209.73.140.141
cb15:901b:8024:901b:91bc:cb15:d149:8c8e	209.73.140.142
cb15:901b:8024:901b:91bc:cb15:d149:8c8f	209.73.140.143
cb15:901b:8024:901b:91bc:cb15:d149:8c90	209.73.140.144
cb15:901b:8024:901b:91bc:cb15:d149:8c91	209.73.140.145
cb15:901b:8024:901b:91bc:cb15:d149:8c92	209.73.140.146
cb15:901b:8024:901b:91bc:cb15:d149:8c93	209.73.140.147
cb15:901b:8024:901b:91bc:cb15:d149:8c94	209.73.140.148
cb15:901b:8024:901b:91bc:cb15:d149:8c95	209.73.140.149
cb15:901b:8024:901b:91bc:cb15:d149:8c96	209.73.140.150
cb15:901b:8024:901b:91bc:cb15:d149:8c97	209.73.140.151
cb15:901b:8024:901b:91bc:cb15:d149:8c98	209.73.140.152
cb15:901b:8024:901b:91bc:cb15:d149:8c99	209.73.140.153
cb15:901b:8024:901b:91bc:cb15:d149:8c9a	209.73.140.154
cb15:901b:8024:901b:91bc:cb15:d149:8c9b	209.73.140.155
cb15:901b:8024:901b:91bc:cb15:d149:8c9c	209.73.140.156
cb15:901b:8024:901b:91bc:cb15:d149:8c9d	209.73.140.157
cb15:901b:8024:901b:91bc:cb15:d149:8c9e	209.73.140.158
cb15:901b:8024:901b:91bc:cb15:d149:8c9f	209.73.140.159
cb15:901b:8024:901b:91bc:cb15:d149:8ca0	209.73.140.160
cb15:901b:8024:901b:91bc:cb15:d149:8ca1	209.73.140.161
cb15:901b:8024:901b:91bc:cb15:d149:8ca2	209.73.140.162
cb15:901b:8024:901b:91bc:cb15:d149:8ca3	209.73.140.163
cb15:901b:8024:901b:91bc:cb15:d149:8ca4	209.73.140.164
cb15:901b:8024:901b:91bc:cb15:d149:8ca5	209.73.140.165
cb15:901b:8024:901b:91bc:cb15:d149:8ca6	209.73.140.166
cb15:901b:8024:901b:91bc:cb15:d149:8ca7	209.73.140.167
cb15:901b:8024:901b:91bc:cb15:d149:8ca8	209.73.140.168
cb15:901b:8024:901b:91bc:cb15:d149:8ca9	209.73.140.169
cb15:901b:8024:901b:91bc:cb15:d149:8caa	209.73.140.170
cb15:901b:8024:901b:91bc:cb15:d149:8cab	209.73.140.171
cb15:901b:8024:901b:91bc:cb15:d149:8cac	209.73.140.172
cb15:901b:8024:901b:91bc:cb15:d149:8cad	209.73.140.173
cb15:901b:8024:901b:91bc:cb15:d149:8cae	209.73.140.174
cb15:901b:8024:901b:91bc:cb15:d149:8caf	209.73.140.175
cb15:901b:8024:901b:91bc:cb15:d149:8cb0	209.73.140.176
cb15:901b:8024:901b:91bc:cb15:d149:8cb1	209.73.140.177
cb15:901b:8024:901b:91bc:cb15:d149:8cb2	209.73.140.178
cb15:901b:8024:901b:91bc:cb15:d149:8cb3	209.73.140.179
cb15:901b:8024:901b:91bc:cb15:d149:8cb4	209.73.140.180

cb15:901b:8024:901b:91bc:cb15:d149:8cb5	209.73.140.181
cb15:901b:8024:901b:91bc:cb15:d149:8cb6	209.73.140.182
cb15:901b:8024:901b:91bc:cb15:d149:8cb7	209.73.140.183
cb15:901b:8024:901b:91bc:cb15:d149:8cb8	209.73.140.184
cb15:901b:8024:901b:91bc:cb15:d149:8cb9	209.73.140.185
cb15:901b:8024:901b:91bc:cb15:d149:8cba	209.73.140.186
cb15:901b:8024:901b:91bc:cb15:d149:8cbb	209.73.140.187
cb15:901b:8024:901b:91bc:cb15:d149:8cbc	209.73.140.188
cb15:901b:8024:901b:91bc:cb15:d149:8cbd	209.73.140.189
cb15:901b:8024:901b:91bc:cb15:d149:8cbe	209.73.140.190
cb15:901b:8024:901b:91bc:cb15:d149:8cbf	209.73.140.191
cb15:901b:8024:901b:91bc:cb15:d149:8cc0	209.73.140.192
cb15:901b:8024:901b:91bc:cb15:d149:8cc1	209.73.140.193
cb15:901b:8024:901b:91bc:cb15:d149:8cc2	209.73.140.194
cb15:901b:8024:901b:91bc:cb15:d149:8cc3	209.73.140.195
cb15:901b:8024:901b:91bc:cb15:d149:8cc4	209.73.140.196
cb15:901b:8024:901b:91bc:cb15:d149:8cc5	209.73.140.197
cb15:901b:8024:901b:91bc:cb15:d149:8cc6	209.73.140.198
cb15:901b:8024:901b:91bc:cb15:d149:8cc7	209.73.140.199
cb15:901b:8024:901b:91bc:cb15:d149:8cc8	209.73.140.200
cb15:901b:8024:901b:91bc:cb15:d149:8cc9	209.73.140.201
cb15:901b:8024:901b:91bc:cb15:d149:8cca	209.73.140.202
cb15:901b:8024:901b:91bc:cb15:d149:8ccb	209.73.140.203
cb15:901b:8024:901b:91bc:cb15:d149:8ccc	209.73.140.204
cb15:901b:8024:901b:91bc:cb15:d149:8ccd	209.73.140.205
cb15:901b:8024:901b:91bc:cb15:d149:8cce	209.73.140.206
cb15:901b:8024:901b:91bc:cb15:d149:8ccf	209.73.140.207
cb15:901b:8024:901b:91bc:cb15:d149:8cd0	209.73.140.208
cb15:901b:8024:901b:91bc:cb15:d149:8cd1	209.73.140.209
cb15:901b:8024:901b:91bc:cb15:d149:8cd2	209.73.140.210
cb15:901b:8024:901b:91bc:cb15:d149:8cd3	209.73.140.211
cb15:901b:8024:901b:91bc:cb15:d149:8cd4	209.73.140.212
cb15:901b:8024:901b:91bc:cb15:d149:8cd5	209.73.140.213
cb15:901b:8024:901b:91bc:cb15:d149:8cd6	209.73.140.214
cb15:901b:8024:901b:91bc:cb15:d149:8cd7	209.73.140.215
cb15:901b:8024:901b:91bc:cb15:d149:8cd8	209.73.140.216
cb15:901b:8024:901b:91bc:cb15:d149:8cd9	209.73.140.217
cb15:901b:8024:901b:91bc:cb15:d149:8cda	209.73.140.218
cb15:901b:8024:901b:91bc:cb15:d149:8cdb	209.73.140.219
cb15:901b:8024:901b:91bc:cb15:d149:8cdc	209.73.140.220
cb15:901b:8024:901b:91bc:cb15:d149:8cdd	209.73.140.221
cb15:901b:8024:901b:91bc:cb15:d149:8cde	209.73.140.222
cb15:901b:8024:901b:91bc:cb15:d149:8cdf	209.73.140.223
cb15:901b:8024:901b:91bc:cb15:d149:8ce0	209.73.140.224
cb15:901b:8024:901b:91bc:cb15:d149:8ce1	209.73.140.225
cb15:901b:8024:901b:91bc:cb15:d149:8ce2	209.73.140.226
cb15:901b:8024:901b:91bc:cb15:d149:8ce3	209.73.140.227
cb15:901b:8024:901b:91bc:cb15:d149:8ce4	209.73.140.228
cb15:901b:8024:901b:91bc:cb15:d149:8ce5	209.73.140.229
cb15:901b:8024:901b:91bc:cb15:d149:8ce6	209.73.140.230
cb15:901b:8024:901b:91bc:cb15:d149:8ce7	209.73.140.231
cb15:901b:8024:901b:91bc:cb15:d149:8ce8	209.73.140.232
cb15:901b:8024:901b:91bc:cb15:d149:8ce9	209.73.140.233
cb15:901b:8024:901b:91bc:cb15:d149:8cea	209.73.140.234
cb15:901b:8024:901b:91bc:cb15:d149:8ceb	209.73.140.235
cb15:901b:8024:901b:91bc:cb15:d149:8cec	209.73.140.236
cb15:901b:8024:901b:91bc:cb15:d149:8ced	209.73.140.237
cb15:901b:8024:901b:91bc:cb15:d149:8cee	209.73.140.238
cb15:901b:8024:901b:91bc:cb15:d149:8cef	209.73.140.239
cb15:901b:8024:901b:91bc:cb15:d149:8cf0	209.73.140.240
cb15:901b:8024:901b:91bc:cb15:d149:8cf1	209.73.140.241
cb15:901b:8024:901b:91bc:cb15:d149:8cf2	209.73.140.242
cb15:901b:8024:901b:91bc:cb15:d149:8cf3	209.73.140.243
cb15:901b:8024:901b:91bc:cb15:d149:8cf4	209.73.140.244
cb15:901b:8024:901b:91bc:cb15:d149:8cf5	209.73.140.245
cb15:901b:8024:901b:91bc:cb15:d149:8cf6	209.73.140.246
cb15:901b:8024:901b:91bc:cb15:d149:8cf7	209.73.140.247
cb15:901b:8024:901b:91bc:cb15:d149:8cf8	209.73.140.248
cb15:901b:8024:901b:91bc:cb15:d149:8cf9	209.73.140.249
cb15:901b:8024:901b:91bc:cb15:d149:8cfa	209.73.140.250
cb15:901b:8024:901b:91bc:cb15:d149:8cfb	209.73.140.251
cb15:901b:8024:901b:91bc:cb15:d149:8cfc	209.73.140.252
cb15:901b:8024:901b:91bc:cb15:d149:8cfd	209.73.140.253
cb15:901b:8024:901b:91bc:cb15:d149:8cfe	209.73.140.254
cb15:901b:8024:901b:91bc:cb15:d149:8cff	209.73.140.255

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.