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:ada9:5024:8155:4c01	129.85.76.1
cb15:901b:d157:4024:ada9:5024:8155:4c02	129.85.76.2
cb15:901b:d157:4024:ada9:5024:8155:4c03	129.85.76.3
cb15:901b:d157:4024:ada9:5024:8155:4c04	129.85.76.4
cb15:901b:d157:4024:ada9:5024:8155:4c05	129.85.76.5
cb15:901b:d157:4024:ada9:5024:8155:4c06	129.85.76.6
cb15:901b:d157:4024:ada9:5024:8155:4c07	129.85.76.7
cb15:901b:d157:4024:ada9:5024:8155:4c08	129.85.76.8
cb15:901b:d157:4024:ada9:5024:8155:4c09	129.85.76.9
cb15:901b:d157:4024:ada9:5024:8155:4c0a	129.85.76.10
cb15:901b:d157:4024:ada9:5024:8155:4c0b	129.85.76.11
cb15:901b:d157:4024:ada9:5024:8155:4c0c	129.85.76.12
cb15:901b:d157:4024:ada9:5024:8155:4c0d	129.85.76.13
cb15:901b:d157:4024:ada9:5024:8155:4c0e	129.85.76.14
cb15:901b:d157:4024:ada9:5024:8155:4c0f	129.85.76.15
cb15:901b:d157:4024:ada9:5024:8155:4c10	129.85.76.16
cb15:901b:d157:4024:ada9:5024:8155:4c11	129.85.76.17
cb15:901b:d157:4024:ada9:5024:8155:4c12	129.85.76.18
cb15:901b:d157:4024:ada9:5024:8155:4c13	129.85.76.19
cb15:901b:d157:4024:ada9:5024:8155:4c14	129.85.76.20
cb15:901b:d157:4024:ada9:5024:8155:4c15	129.85.76.21
cb15:901b:d157:4024:ada9:5024:8155:4c16	129.85.76.22
cb15:901b:d157:4024:ada9:5024:8155:4c17	129.85.76.23
cb15:901b:d157:4024:ada9:5024:8155:4c18	129.85.76.24
cb15:901b:d157:4024:ada9:5024:8155:4c19	129.85.76.25
cb15:901b:d157:4024:ada9:5024:8155:4c1a	129.85.76.26
cb15:901b:d157:4024:ada9:5024:8155:4c1b	129.85.76.27
cb15:901b:d157:4024:ada9:5024:8155:4c1c	129.85.76.28
cb15:901b:d157:4024:ada9:5024:8155:4c1d	129.85.76.29
cb15:901b:d157:4024:ada9:5024:8155:4c1e	129.85.76.30
cb15:901b:d157:4024:ada9:5024:8155:4c1f	129.85.76.31
cb15:901b:d157:4024:ada9:5024:8155:4c20	129.85.76.32
cb15:901b:d157:4024:ada9:5024:8155:4c21	129.85.76.33
cb15:901b:d157:4024:ada9:5024:8155:4c22	129.85.76.34
cb15:901b:d157:4024:ada9:5024:8155:4c23	129.85.76.35
cb15:901b:d157:4024:ada9:5024:8155:4c24	129.85.76.36
cb15:901b:d157:4024:ada9:5024:8155:4c25	129.85.76.37
cb15:901b:d157:4024:ada9:5024:8155:4c26	129.85.76.38
cb15:901b:d157:4024:ada9:5024:8155:4c27	129.85.76.39
cb15:901b:d157:4024:ada9:5024:8155:4c28	129.85.76.40
cb15:901b:d157:4024:ada9:5024:8155:4c29	129.85.76.41
cb15:901b:d157:4024:ada9:5024:8155:4c2a	129.85.76.42
cb15:901b:d157:4024:ada9:5024:8155:4c2b	129.85.76.43
cb15:901b:d157:4024:ada9:5024:8155:4c2c	129.85.76.44
cb15:901b:d157:4024:ada9:5024:8155:4c2d	129.85.76.45
cb15:901b:d157:4024:ada9:5024:8155:4c2e	129.85.76.46
cb15:901b:d157:4024:ada9:5024:8155:4c2f	129.85.76.47
cb15:901b:d157:4024:ada9:5024:8155:4c30	129.85.76.48
cb15:901b:d157:4024:ada9:5024:8155:4c31	129.85.76.49
cb15:901b:d157:4024:ada9:5024:8155:4c32	129.85.76.50
cb15:901b:d157:4024:ada9:5024:8155:4c33	129.85.76.51
cb15:901b:d157:4024:ada9:5024:8155:4c34	129.85.76.52
cb15:901b:d157:4024:ada9:5024:8155:4c35	129.85.76.53
cb15:901b:d157:4024:ada9:5024:8155:4c36	129.85.76.54
cb15:901b:d157:4024:ada9:5024:8155:4c37	129.85.76.55
cb15:901b:d157:4024:ada9:5024:8155:4c38	129.85.76.56
cb15:901b:d157:4024:ada9:5024:8155:4c39	129.85.76.57
cb15:901b:d157:4024:ada9:5024:8155:4c3a	129.85.76.58
cb15:901b:d157:4024:ada9:5024:8155:4c3b	129.85.76.59
cb15:901b:d157:4024:ada9:5024:8155:4c3c	129.85.76.60

cb15:901b:d157:4024:ada9:5024:8155:4c3d	129.85.76.61
cb15:901b:d157:4024:ada9:5024:8155:4c3e	129.85.76.62
cb15:901b:d157:4024:ada9:5024:8155:4c3f	129.85.76.63
cb15:901b:d157:4024:ada9:5024:8155:4c40	129.85.76.64
cb15:901b:d157:4024:ada9:5024:8155:4c41	129.85.76.65
cb15:901b:d157:4024:ada9:5024:8155:4c42	129.85.76.66
cb15:901b:d157:4024:ada9:5024:8155:4c43	129.85.76.67
cb15:901b:d157:4024:ada9:5024:8155:4c44	129.85.76.68
cb15:901b:d157:4024:ada9:5024:8155:4c45	129.85.76.69
cb15:901b:d157:4024:ada9:5024:8155:4c46	129.85.76.70
cb15:901b:d157:4024:ada9:5024:8155:4c47	129.85.76.71
cb15:901b:d157:4024:ada9:5024:8155:4c48	129.85.76.72
cb15:901b:d157:4024:ada9:5024:8155:4c49	129.85.76.73
cb15:901b:d157:4024:ada9:5024:8155:4c4a	129.85.76.74
cb15:901b:d157:4024:ada9:5024:8155:4c4b	129.85.76.75
cb15:901b:d157:4024:ada9:5024:8155:4c4c	129.85.76.76
cb15:901b:d157:4024:ada9:5024:8155:4c4d	129.85.76.77
cb15:901b:d157:4024:ada9:5024:8155:4c4e	129.85.76.78
cb15:901b:d157:4024:ada9:5024:8155:4c4f	129.85.76.79
cb15:901b:d157:4024:ada9:5024:8155:4c50	129.85.76.80
cb15:901b:d157:4024:ada9:5024:8155:4c51	129.85.76.81
cb15:901b:d157:4024:ada9:5024:8155:4c52	129.85.76.82
cb15:901b:d157:4024:ada9:5024:8155:4c53	129.85.76.83
cb15:901b:d157:4024:ada9:5024:8155:4c54	129.85.76.84
cb15:901b:d157:4024:ada9:5024:8155:4c55	129.85.76.85
cb15:901b:d157:4024:ada9:5024:8155:4c56	129.85.76.86
cb15:901b:d157:4024:ada9:5024:8155:4c57	129.85.76.87
cb15:901b:d157:4024:ada9:5024:8155:4c58	129.85.76.88
cb15:901b:d157:4024:ada9:5024:8155:4c59	129.85.76.89
cb15:901b:d157:4024:ada9:5024:8155:4c5a	129.85.76.90
cb15:901b:d157:4024:ada9:5024:8155:4c5b	129.85.76.91
cb15:901b:d157:4024:ada9:5024:8155:4c5c	129.85.76.92
cb15:901b:d157:4024:ada9:5024:8155:4c5d	129.85.76.93
cb15:901b:d157:4024:ada9:5024:8155:4c5e	129.85.76.94
cb15:901b:d157:4024:ada9:5024:8155:4c5f	129.85.76.95
cb15:901b:d157:4024:ada9:5024:8155:4c60	129.85.76.96
cb15:901b:d157:4024:ada9:5024:8155:4c61	129.85.76.97
cb15:901b:d157:4024:ada9:5024:8155:4c62	129.85.76.98
cb15:901b:d157:4024:ada9:5024:8155:4c63	129.85.76.99
cb15:901b:d157:4024:ada9:5024:8155:4c64	129.85.76.100
cb15:901b:d157:4024:ada9:5024:8155:4c65	129.85.76.101
cb15:901b:d157:4024:ada9:5024:8155:4c66	129.85.76.102
cb15:901b:d157:4024:ada9:5024:8155:4c67	129.85.76.103
cb15:901b:d157:4024:ada9:5024:8155:4c68	129.85.76.104
cb15:901b:d157:4024:ada9:5024:8155:4c69	129.85.76.105
cb15:901b:d157:4024:ada9:5024:8155:4c6a	129.85.76.106
cb15:901b:d157:4024:ada9:5024:8155:4c6b	129.85.76.107
cb15:901b:d157:4024:ada9:5024:8155:4c6c	129.85.76.108
cb15:901b:d157:4024:ada9:5024:8155:4c6d	129.85.76.109
cb15:901b:d157:4024:ada9:5024:8155:4c6e	129.85.76.110
cb15:901b:d157:4024:ada9:5024:8155:4c6f	129.85.76.111
cb15:901b:d157:4024:ada9:5024:8155:4c70	129.85.76.112
cb15:901b:d157:4024:ada9:5024:8155:4c71	129.85.76.113
cb15:901b:d157:4024:ada9:5024:8155:4c72	129.85.76.114
cb15:901b:d157:4024:ada9:5024:8155:4c73	129.85.76.115
cb15:901b:d157:4024:ada9:5024:8155:4c74	129.85.76.116
cb15:901b:d157:4024:ada9:5024:8155:4c75	129.85.76.117
cb15:901b:d157:4024:ada9:5024:8155:4c76	129.85.76.118
cb15:901b:d157:4024:ada9:5024:8155:4c77	129.85.76.119
cb15:901b:d157:4024:ada9:5024:8155:4c78	129.85.76.120

cb15:901b:d157:4024:ada9:5024:8155:4c79	129.85.76.121
cb15:901b:d157:4024:ada9:5024:8155:4c7a	129.85.76.122
cb15:901b:d157:4024:ada9:5024:8155:4c7b	129.85.76.123
cb15:901b:d157:4024:ada9:5024:8155:4c7c	129.85.76.124
cb15:901b:d157:4024:ada9:5024:8155:4c7d	129.85.76.125
cb15:901b:d157:4024:ada9:5024:8155:4c7e	129.85.76.126
cb15:901b:d157:4024:ada9:5024:8155:4c7f	129.85.76.127
cb15:901b:d157:4024:ada9:5024:8155:4c80	129.85.76.128
cb15:901b:d157:4024:ada9:5024:8155:4c81	129.85.76.129
cb15:901b:d157:4024:ada9:5024:8155:4c82	129.85.76.130
cb15:901b:d157:4024:ada9:5024:8155:4c83	129.85.76.131
cb15:901b:d157:4024:ada9:5024:8155:4c84	129.85.76.132
cb15:901b:d157:4024:ada9:5024:8155:4c85	129.85.76.133
cb15:901b:d157:4024:ada9:5024:8155:4c86	129.85.76.134
cb15:901b:d157:4024:ada9:5024:8155:4c87	129.85.76.135
cb15:901b:d157:4024:ada9:5024:8155:4c88	129.85.76.136
cb15:901b:d157:4024:ada9:5024:8155:4c89	129.85.76.137
cb15:901b:d157:4024:ada9:5024:8155:4c8a	129.85.76.138
cb15:901b:d157:4024:ada9:5024:8155:4c8b	129.85.76.139
cb15:901b:d157:4024:ada9:5024:8155:4c8c	129.85.76.140
cb15:901b:d157:4024:ada9:5024:8155:4c8d	129.85.76.141
cb15:901b:d157:4024:ada9:5024:8155:4c8e	129.85.76.142
cb15:901b:d157:4024:ada9:5024:8155:4c8f	129.85.76.143
cb15:901b:d157:4024:ada9:5024:8155:4c90	129.85.76.144
cb15:901b:d157:4024:ada9:5024:8155:4c91	129.85.76.145
cb15:901b:d157:4024:ada9:5024:8155:4c92	129.85.76.146
cb15:901b:d157:4024:ada9:5024:8155:4c93	129.85.76.147
cb15:901b:d157:4024:ada9:5024:8155:4c94	129.85.76.148
cb15:901b:d157:4024:ada9:5024:8155:4c95	129.85.76.149
cb15:901b:d157:4024:ada9:5024:8155:4c96	129.85.76.150
cb15:901b:d157:4024:ada9:5024:8155:4c97	129.85.76.151
cb15:901b:d157:4024:ada9:5024:8155:4c98	129.85.76.152
cb15:901b:d157:4024:ada9:5024:8155:4c99	129.85.76.153
cb15:901b:d157:4024:ada9:5024:8155:4c9a	129.85.76.154
cb15:901b:d157:4024:ada9:5024:8155:4c9b	129.85.76.155
cb15:901b:d157:4024:ada9:5024:8155:4c9c	129.85.76.156
cb15:901b:d157:4024:ada9:5024:8155:4c9d	129.85.76.157
cb15:901b:d157:4024:ada9:5024:8155:4c9e	129.85.76.158
cb15:901b:d157:4024:ada9:5024:8155:4c9f	129.85.76.159
cb15:901b:d157:4024:ada9:5024:8155:4ca0	129.85.76.160
cb15:901b:d157:4024:ada9:5024:8155:4ca1	129.85.76.161
cb15:901b:d157:4024:ada9:5024:8155:4ca2	129.85.76.162
cb15:901b:d157:4024:ada9:5024:8155:4ca3	129.85.76.163
cb15:901b:d157:4024:ada9:5024:8155:4ca4	129.85.76.164
cb15:901b:d157:4024:ada9:5024:8155:4ca5	129.85.76.165
cb15:901b:d157:4024:ada9:5024:8155:4ca6	129.85.76.166
cb15:901b:d157:4024:ada9:5024:8155:4ca7	129.85.76.167
cb15:901b:d157:4024:ada9:5024:8155:4ca8	129.85.76.168
cb15:901b:d157:4024:ada9:5024:8155:4ca9	129.85.76.169
cb15:901b:d157:4024:ada9:5024:8155:4caa	129.85.76.170
cb15:901b:d157:4024:ada9:5024:8155:4cab	129.85.76.171
cb15:901b:d157:4024:ada9:5024:8155:4cac	129.85.76.172
cb15:901b:d157:4024:ada9:5024:8155:4cad	129.85.76.173
cb15:901b:d157:4024:ada9:5024:8155:4cae	129.85.76.174
cb15:901b:d157:4024:ada9:5024:8155:4caf	129.85.76.175
cb15:901b:d157:4024:ada9:5024:8155:4cb0	129.85.76.176
cb15:901b:d157:4024:ada9:5024:8155:4cb1	129.85.76.177
cb15:901b:d157:4024:ada9:5024:8155:4cb2	129.85.76.178
cb15:901b:d157:4024:ada9:5024:8155:4cb3	129.85.76.179
cb15:901b:d157:4024:ada9:5024:8155:4cb4	129.85.76.180

cb15:901b:d157:4024:ada9:5024:8155:4cb5	129.85.76.181
cb15:901b:d157:4024:ada9:5024:8155:4cb6	129.85.76.182
cb15:901b:d157:4024:ada9:5024:8155:4cb7	129.85.76.183
cb15:901b:d157:4024:ada9:5024:8155:4cb8	129.85.76.184
cb15:901b:d157:4024:ada9:5024:8155:4cb9	129.85.76.185
cb15:901b:d157:4024:ada9:5024:8155:4cba	129.85.76.186
cb15:901b:d157:4024:ada9:5024:8155:4cbb	129.85.76.187
cb15:901b:d157:4024:ada9:5024:8155:4cbc	129.85.76.188
cb15:901b:d157:4024:ada9:5024:8155:4cbd	129.85.76.189
cb15:901b:d157:4024:ada9:5024:8155:4cbe	129.85.76.190
cb15:901b:d157:4024:ada9:5024:8155:4cbf	129.85.76.191
cb15:901b:d157:4024:ada9:5024:8155:4cc0	129.85.76.192
cb15:901b:d157:4024:ada9:5024:8155:4cc1	129.85.76.193
cb15:901b:d157:4024:ada9:5024:8155:4cc2	129.85.76.194
cb15:901b:d157:4024:ada9:5024:8155:4cc3	129.85.76.195
cb15:901b:d157:4024:ada9:5024:8155:4cc4	129.85.76.196
cb15:901b:d157:4024:ada9:5024:8155:4cc5	129.85.76.197
cb15:901b:d157:4024:ada9:5024:8155:4cc6	129.85.76.198
cb15:901b:d157:4024:ada9:5024:8155:4cc7	129.85.76.199
cb15:901b:d157:4024:ada9:5024:8155:4cc8	129.85.76.200
cb15:901b:d157:4024:ada9:5024:8155:4cc9	129.85.76.201
cb15:901b:d157:4024:ada9:5024:8155:4cca	129.85.76.202
cb15:901b:d157:4024:ada9:5024:8155:4ccb	129.85.76.203
cb15:901b:d157:4024:ada9:5024:8155:4ccc	129.85.76.204
cb15:901b:d157:4024:ada9:5024:8155:4ccd	129.85.76.205
cb15:901b:d157:4024:ada9:5024:8155:4cce	129.85.76.206
cb15:901b:d157:4024:ada9:5024:8155:4ccf	129.85.76.207
cb15:901b:d157:4024:ada9:5024:8155:4cd0	129.85.76.208
cb15:901b:d157:4024:ada9:5024:8155:4cd1	129.85.76.209
cb15:901b:d157:4024:ada9:5024:8155:4cd2	129.85.76.210
cb15:901b:d157:4024:ada9:5024:8155:4cd3	129.85.76.211
cb15:901b:d157:4024:ada9:5024:8155:4cd4	129.85.76.212
cb15:901b:d157:4024:ada9:5024:8155:4cd5	129.85.76.213
cb15:901b:d157:4024:ada9:5024:8155:4cd6	129.85.76.214
cb15:901b:d157:4024:ada9:5024:8155:4cd7	129.85.76.215
cb15:901b:d157:4024:ada9:5024:8155:4cd8	129.85.76.216
cb15:901b:d157:4024:ada9:5024:8155:4cd9	129.85.76.217
cb15:901b:d157:4024:ada9:5024:8155:4cda	129.85.76.218
cb15:901b:d157:4024:ada9:5024:8155:4cdb	129.85.76.219
cb15:901b:d157:4024:ada9:5024:8155:4cdc	129.85.76.220
cb15:901b:d157:4024:ada9:5024:8155:4cdd	129.85.76.221
cb15:901b:d157:4024:ada9:5024:8155:4cde	129.85.76.222
cb15:901b:d157:4024:ada9:5024:8155:4cdf	129.85.76.223
cb15:901b:d157:4024:ada9:5024:8155:4ce0	129.85.76.224
cb15:901b:d157:4024:ada9:5024:8155:4ce1	129.85.76.225
cb15:901b:d157:4024:ada9:5024:8155:4ce2	129.85.76.226
cb15:901b:d157:4024:ada9:5024:8155:4ce3	129.85.76.227
cb15:901b:d157:4024:ada9:5024:8155:4ce4	129.85.76.228
cb15:901b:d157:4024:ada9:5024:8155:4ce5	129.85.76.229
cb15:901b:d157:4024:ada9:5024:8155:4ce6	129.85.76.230
cb15:901b:d157:4024:ada9:5024:8155:4ce7	129.85.76.231
cb15:901b:d157:4024:ada9:5024:8155:4ce8	129.85.76.232
cb15:901b:d157:4024:ada9:5024:8155:4ce9	129.85.76.233
cb15:901b:d157:4024:ada9:5024:8155:4cea	129.85.76.234
cb15:901b:d157:4024:ada9:5024:8155:4ceb	129.85.76.235
cb15:901b:d157:4024:ada9:5024:8155:4cec	129.85.76.236
cb15:901b:d157:4024:ada9:5024:8155:4ced	129.85.76.237
cb15:901b:d157:4024:ada9:5024:8155:4cee	129.85.76.238
cb15:901b:d157:4024:ada9:5024:8155:4cef	129.85.76.239
cb15:901b:d157:4024:ada9:5024:8155:4cf0	129.85.76.240
cb15:901b:d157:4024:ada9:5024:8155:4cf1	129.85.76.241
cb15:901b:d157:4024:ada9:5024:8155:4cf2	129.85.76.242
cb15:901b:d157:4024:ada9:5024:8155:4cf3	129.85.76.243
cb15:901b:d157:4024:ada9:5024:8155:4cf4	129.85.76.244
cb15:901b:d157:4024:ada9:5024:8155:4cf5	129.85.76.245
cb15:901b:d157:4024:ada9:5024:8155:4cf6	129.85.76.246
cb15:901b:d157:4024:ada9:5024:8155:4cf7	129.85.76.247
cb15:901b:d157:4024:ada9:5024:8155:4cf8	129.85.76.248
cb15:901b:d157:4024:ada9:5024:8155:4cf9	129.85.76.249
cb15:901b:d157:4024:ada9:5024:8155:4cfa	129.85.76.250
cb15:901b:d157:4024:ada9:5024:8155:4cfb	129.85.76.251
cb15:901b:d157:4024:ada9:5024:8155:4cfc	129.85.76.252
cb15:901b:d157:4024:ada9:5024:8155:4cfd	129.85.76.253
cb15:901b:d157:4024:ada9:5024:8155:4cfe	129.85.76.254
cb15:901b:d157:4024:ada9:5024:8155:4cff	129.85.76.255

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.