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:cd24:8081:2024:5b51:8c01	91.81.140.1
cb15:901b:8024:cd24:8081:2024:5b51:8c02	91.81.140.2
cb15:901b:8024:cd24:8081:2024:5b51:8c03	91.81.140.3
cb15:901b:8024:cd24:8081:2024:5b51:8c04	91.81.140.4
cb15:901b:8024:cd24:8081:2024:5b51:8c05	91.81.140.5
cb15:901b:8024:cd24:8081:2024:5b51:8c06	91.81.140.6
cb15:901b:8024:cd24:8081:2024:5b51:8c07	91.81.140.7
cb15:901b:8024:cd24:8081:2024:5b51:8c08	91.81.140.8
cb15:901b:8024:cd24:8081:2024:5b51:8c09	91.81.140.9
cb15:901b:8024:cd24:8081:2024:5b51:8c0a	91.81.140.10
cb15:901b:8024:cd24:8081:2024:5b51:8c0b	91.81.140.11
cb15:901b:8024:cd24:8081:2024:5b51:8c0c	91.81.140.12
cb15:901b:8024:cd24:8081:2024:5b51:8c0d	91.81.140.13
cb15:901b:8024:cd24:8081:2024:5b51:8c0e	91.81.140.14
cb15:901b:8024:cd24:8081:2024:5b51:8c0f	91.81.140.15
cb15:901b:8024:cd24:8081:2024:5b51:8c10	91.81.140.16
cb15:901b:8024:cd24:8081:2024:5b51:8c11	91.81.140.17
cb15:901b:8024:cd24:8081:2024:5b51:8c12	91.81.140.18
cb15:901b:8024:cd24:8081:2024:5b51:8c13	91.81.140.19
cb15:901b:8024:cd24:8081:2024:5b51:8c14	91.81.140.20
cb15:901b:8024:cd24:8081:2024:5b51:8c15	91.81.140.21
cb15:901b:8024:cd24:8081:2024:5b51:8c16	91.81.140.22
cb15:901b:8024:cd24:8081:2024:5b51:8c17	91.81.140.23
cb15:901b:8024:cd24:8081:2024:5b51:8c18	91.81.140.24
cb15:901b:8024:cd24:8081:2024:5b51:8c19	91.81.140.25
cb15:901b:8024:cd24:8081:2024:5b51:8c1a	91.81.140.26
cb15:901b:8024:cd24:8081:2024:5b51:8c1b	91.81.140.27
cb15:901b:8024:cd24:8081:2024:5b51:8c1c	91.81.140.28
cb15:901b:8024:cd24:8081:2024:5b51:8c1d	91.81.140.29
cb15:901b:8024:cd24:8081:2024:5b51:8c1e	91.81.140.30
cb15:901b:8024:cd24:8081:2024:5b51:8c1f	91.81.140.31
cb15:901b:8024:cd24:8081:2024:5b51:8c20	91.81.140.32
cb15:901b:8024:cd24:8081:2024:5b51:8c21	91.81.140.33
cb15:901b:8024:cd24:8081:2024:5b51:8c22	91.81.140.34
cb15:901b:8024:cd24:8081:2024:5b51:8c23	91.81.140.35
cb15:901b:8024:cd24:8081:2024:5b51:8c24	91.81.140.36
cb15:901b:8024:cd24:8081:2024:5b51:8c25	91.81.140.37
cb15:901b:8024:cd24:8081:2024:5b51:8c26	91.81.140.38
cb15:901b:8024:cd24:8081:2024:5b51:8c27	91.81.140.39
cb15:901b:8024:cd24:8081:2024:5b51:8c28	91.81.140.40
cb15:901b:8024:cd24:8081:2024:5b51:8c29	91.81.140.41
cb15:901b:8024:cd24:8081:2024:5b51:8c2a	91.81.140.42
cb15:901b:8024:cd24:8081:2024:5b51:8c2b	91.81.140.43
cb15:901b:8024:cd24:8081:2024:5b51:8c2c	91.81.140.44
cb15:901b:8024:cd24:8081:2024:5b51:8c2d	91.81.140.45
cb15:901b:8024:cd24:8081:2024:5b51:8c2e	91.81.140.46
cb15:901b:8024:cd24:8081:2024:5b51:8c2f	91.81.140.47
cb15:901b:8024:cd24:8081:2024:5b51:8c30	91.81.140.48
cb15:901b:8024:cd24:8081:2024:5b51:8c31	91.81.140.49
cb15:901b:8024:cd24:8081:2024:5b51:8c32	91.81.140.50
cb15:901b:8024:cd24:8081:2024:5b51:8c33	91.81.140.51
cb15:901b:8024:cd24:8081:2024:5b51:8c34	91.81.140.52
cb15:901b:8024:cd24:8081:2024:5b51:8c35	91.81.140.53
cb15:901b:8024:cd24:8081:2024:5b51:8c36	91.81.140.54
cb15:901b:8024:cd24:8081:2024:5b51:8c37	91.81.140.55
cb15:901b:8024:cd24:8081:2024:5b51:8c38	91.81.140.56
cb15:901b:8024:cd24:8081:2024:5b51:8c39	91.81.140.57
cb15:901b:8024:cd24:8081:2024:5b51:8c3a	91.81.140.58
cb15:901b:8024:cd24:8081:2024:5b51:8c3b	91.81.140.59
cb15:901b:8024:cd24:8081:2024:5b51:8c3c	91.81.140.60

cb15:901b:8024:cd24:8081:2024:5b51:8c3d	91.81.140.61
cb15:901b:8024:cd24:8081:2024:5b51:8c3e	91.81.140.62
cb15:901b:8024:cd24:8081:2024:5b51:8c3f	91.81.140.63
cb15:901b:8024:cd24:8081:2024:5b51:8c40	91.81.140.64
cb15:901b:8024:cd24:8081:2024:5b51:8c41	91.81.140.65
cb15:901b:8024:cd24:8081:2024:5b51:8c42	91.81.140.66
cb15:901b:8024:cd24:8081:2024:5b51:8c43	91.81.140.67
cb15:901b:8024:cd24:8081:2024:5b51:8c44	91.81.140.68
cb15:901b:8024:cd24:8081:2024:5b51:8c45	91.81.140.69
cb15:901b:8024:cd24:8081:2024:5b51:8c46	91.81.140.70
cb15:901b:8024:cd24:8081:2024:5b51:8c47	91.81.140.71
cb15:901b:8024:cd24:8081:2024:5b51:8c48	91.81.140.72
cb15:901b:8024:cd24:8081:2024:5b51:8c49	91.81.140.73
cb15:901b:8024:cd24:8081:2024:5b51:8c4a	91.81.140.74
cb15:901b:8024:cd24:8081:2024:5b51:8c4b	91.81.140.75
cb15:901b:8024:cd24:8081:2024:5b51:8c4c	91.81.140.76
cb15:901b:8024:cd24:8081:2024:5b51:8c4d	91.81.140.77
cb15:901b:8024:cd24:8081:2024:5b51:8c4e	91.81.140.78
cb15:901b:8024:cd24:8081:2024:5b51:8c4f	91.81.140.79
cb15:901b:8024:cd24:8081:2024:5b51:8c50	91.81.140.80
cb15:901b:8024:cd24:8081:2024:5b51:8c51	91.81.140.81
cb15:901b:8024:cd24:8081:2024:5b51:8c52	91.81.140.82
cb15:901b:8024:cd24:8081:2024:5b51:8c53	91.81.140.83
cb15:901b:8024:cd24:8081:2024:5b51:8c54	91.81.140.84
cb15:901b:8024:cd24:8081:2024:5b51:8c55	91.81.140.85
cb15:901b:8024:cd24:8081:2024:5b51:8c56	91.81.140.86
cb15:901b:8024:cd24:8081:2024:5b51:8c57	91.81.140.87
cb15:901b:8024:cd24:8081:2024:5b51:8c58	91.81.140.88
cb15:901b:8024:cd24:8081:2024:5b51:8c59	91.81.140.89
cb15:901b:8024:cd24:8081:2024:5b51:8c5a	91.81.140.90
cb15:901b:8024:cd24:8081:2024:5b51:8c5b	91.81.140.91
cb15:901b:8024:cd24:8081:2024:5b51:8c5c	91.81.140.92
cb15:901b:8024:cd24:8081:2024:5b51:8c5d	91.81.140.93
cb15:901b:8024:cd24:8081:2024:5b51:8c5e	91.81.140.94
cb15:901b:8024:cd24:8081:2024:5b51:8c5f	91.81.140.95
cb15:901b:8024:cd24:8081:2024:5b51:8c60	91.81.140.96
cb15:901b:8024:cd24:8081:2024:5b51:8c61	91.81.140.97
cb15:901b:8024:cd24:8081:2024:5b51:8c62	91.81.140.98
cb15:901b:8024:cd24:8081:2024:5b51:8c63	91.81.140.99
cb15:901b:8024:cd24:8081:2024:5b51:8c64	91.81.140.100
cb15:901b:8024:cd24:8081:2024:5b51:8c65	91.81.140.101
cb15:901b:8024:cd24:8081:2024:5b51:8c66	91.81.140.102
cb15:901b:8024:cd24:8081:2024:5b51:8c67	91.81.140.103
cb15:901b:8024:cd24:8081:2024:5b51:8c68	91.81.140.104
cb15:901b:8024:cd24:8081:2024:5b51:8c69	91.81.140.105
cb15:901b:8024:cd24:8081:2024:5b51:8c6a	91.81.140.106
cb15:901b:8024:cd24:8081:2024:5b51:8c6b	91.81.140.107
cb15:901b:8024:cd24:8081:2024:5b51:8c6c	91.81.140.108
cb15:901b:8024:cd24:8081:2024:5b51:8c6d	91.81.140.109
cb15:901b:8024:cd24:8081:2024:5b51:8c6e	91.81.140.110
cb15:901b:8024:cd24:8081:2024:5b51:8c6f	91.81.140.111
cb15:901b:8024:cd24:8081:2024:5b51:8c70	91.81.140.112
cb15:901b:8024:cd24:8081:2024:5b51:8c71	91.81.140.113
cb15:901b:8024:cd24:8081:2024:5b51:8c72	91.81.140.114
cb15:901b:8024:cd24:8081:2024:5b51:8c73	91.81.140.115
cb15:901b:8024:cd24:8081:2024:5b51:8c74	91.81.140.116
cb15:901b:8024:cd24:8081:2024:5b51:8c75	91.81.140.117
cb15:901b:8024:cd24:8081:2024:5b51:8c76	91.81.140.118
cb15:901b:8024:cd24:8081:2024:5b51:8c77	91.81.140.119
cb15:901b:8024:cd24:8081:2024:5b51:8c78	91.81.140.120

cb15:901b:8024:cd24:8081:2024:5b51:8c79	91.81.140.121
cb15:901b:8024:cd24:8081:2024:5b51:8c7a	91.81.140.122
cb15:901b:8024:cd24:8081:2024:5b51:8c7b	91.81.140.123
cb15:901b:8024:cd24:8081:2024:5b51:8c7c	91.81.140.124
cb15:901b:8024:cd24:8081:2024:5b51:8c7d	91.81.140.125
cb15:901b:8024:cd24:8081:2024:5b51:8c7e	91.81.140.126
cb15:901b:8024:cd24:8081:2024:5b51:8c7f	91.81.140.127
cb15:901b:8024:cd24:8081:2024:5b51:8c80	91.81.140.128
cb15:901b:8024:cd24:8081:2024:5b51:8c81	91.81.140.129
cb15:901b:8024:cd24:8081:2024:5b51:8c82	91.81.140.130
cb15:901b:8024:cd24:8081:2024:5b51:8c83	91.81.140.131
cb15:901b:8024:cd24:8081:2024:5b51:8c84	91.81.140.132
cb15:901b:8024:cd24:8081:2024:5b51:8c85	91.81.140.133
cb15:901b:8024:cd24:8081:2024:5b51:8c86	91.81.140.134
cb15:901b:8024:cd24:8081:2024:5b51:8c87	91.81.140.135
cb15:901b:8024:cd24:8081:2024:5b51:8c88	91.81.140.136
cb15:901b:8024:cd24:8081:2024:5b51:8c89	91.81.140.137
cb15:901b:8024:cd24:8081:2024:5b51:8c8a	91.81.140.138
cb15:901b:8024:cd24:8081:2024:5b51:8c8b	91.81.140.139
cb15:901b:8024:cd24:8081:2024:5b51:8c8c	91.81.140.140
cb15:901b:8024:cd24:8081:2024:5b51:8c8d	91.81.140.141
cb15:901b:8024:cd24:8081:2024:5b51:8c8e	91.81.140.142
cb15:901b:8024:cd24:8081:2024:5b51:8c8f	91.81.140.143
cb15:901b:8024:cd24:8081:2024:5b51:8c90	91.81.140.144
cb15:901b:8024:cd24:8081:2024:5b51:8c91	91.81.140.145
cb15:901b:8024:cd24:8081:2024:5b51:8c92	91.81.140.146
cb15:901b:8024:cd24:8081:2024:5b51:8c93	91.81.140.147
cb15:901b:8024:cd24:8081:2024:5b51:8c94	91.81.140.148
cb15:901b:8024:cd24:8081:2024:5b51:8c95	91.81.140.149
cb15:901b:8024:cd24:8081:2024:5b51:8c96	91.81.140.150
cb15:901b:8024:cd24:8081:2024:5b51:8c97	91.81.140.151
cb15:901b:8024:cd24:8081:2024:5b51:8c98	91.81.140.152
cb15:901b:8024:cd24:8081:2024:5b51:8c99	91.81.140.153
cb15:901b:8024:cd24:8081:2024:5b51:8c9a	91.81.140.154
cb15:901b:8024:cd24:8081:2024:5b51:8c9b	91.81.140.155
cb15:901b:8024:cd24:8081:2024:5b51:8c9c	91.81.140.156
cb15:901b:8024:cd24:8081:2024:5b51:8c9d	91.81.140.157
cb15:901b:8024:cd24:8081:2024:5b51:8c9e	91.81.140.158
cb15:901b:8024:cd24:8081:2024:5b51:8c9f	91.81.140.159
cb15:901b:8024:cd24:8081:2024:5b51:8ca0	91.81.140.160
cb15:901b:8024:cd24:8081:2024:5b51:8ca1	91.81.140.161
cb15:901b:8024:cd24:8081:2024:5b51:8ca2	91.81.140.162
cb15:901b:8024:cd24:8081:2024:5b51:8ca3	91.81.140.163
cb15:901b:8024:cd24:8081:2024:5b51:8ca4	91.81.140.164
cb15:901b:8024:cd24:8081:2024:5b51:8ca5	91.81.140.165
cb15:901b:8024:cd24:8081:2024:5b51:8ca6	91.81.140.166
cb15:901b:8024:cd24:8081:2024:5b51:8ca7	91.81.140.167
cb15:901b:8024:cd24:8081:2024:5b51:8ca8	91.81.140.168
cb15:901b:8024:cd24:8081:2024:5b51:8ca9	91.81.140.169
cb15:901b:8024:cd24:8081:2024:5b51:8caa	91.81.140.170
cb15:901b:8024:cd24:8081:2024:5b51:8cab	91.81.140.171
cb15:901b:8024:cd24:8081:2024:5b51:8cac	91.81.140.172
cb15:901b:8024:cd24:8081:2024:5b51:8cad	91.81.140.173
cb15:901b:8024:cd24:8081:2024:5b51:8cae	91.81.140.174
cb15:901b:8024:cd24:8081:2024:5b51:8caf	91.81.140.175
cb15:901b:8024:cd24:8081:2024:5b51:8cb0	91.81.140.176
cb15:901b:8024:cd24:8081:2024:5b51:8cb1	91.81.140.177
cb15:901b:8024:cd24:8081:2024:5b51:8cb2	91.81.140.178
cb15:901b:8024:cd24:8081:2024:5b51:8cb3	91.81.140.179
cb15:901b:8024:cd24:8081:2024:5b51:8cb4	91.81.140.180

cb15:901b:8024:cd24:8081:2024:5b51:8cb5	91.81.140.181
cb15:901b:8024:cd24:8081:2024:5b51:8cb6	91.81.140.182
cb15:901b:8024:cd24:8081:2024:5b51:8cb7	91.81.140.183
cb15:901b:8024:cd24:8081:2024:5b51:8cb8	91.81.140.184
cb15:901b:8024:cd24:8081:2024:5b51:8cb9	91.81.140.185
cb15:901b:8024:cd24:8081:2024:5b51:8cba	91.81.140.186
cb15:901b:8024:cd24:8081:2024:5b51:8cbb	91.81.140.187
cb15:901b:8024:cd24:8081:2024:5b51:8cbc	91.81.140.188
cb15:901b:8024:cd24:8081:2024:5b51:8cbd	91.81.140.189
cb15:901b:8024:cd24:8081:2024:5b51:8cbe	91.81.140.190
cb15:901b:8024:cd24:8081:2024:5b51:8cbf	91.81.140.191
cb15:901b:8024:cd24:8081:2024:5b51:8cc0	91.81.140.192
cb15:901b:8024:cd24:8081:2024:5b51:8cc1	91.81.140.193
cb15:901b:8024:cd24:8081:2024:5b51:8cc2	91.81.140.194
cb15:901b:8024:cd24:8081:2024:5b51:8cc3	91.81.140.195
cb15:901b:8024:cd24:8081:2024:5b51:8cc4	91.81.140.196
cb15:901b:8024:cd24:8081:2024:5b51:8cc5	91.81.140.197
cb15:901b:8024:cd24:8081:2024:5b51:8cc6	91.81.140.198
cb15:901b:8024:cd24:8081:2024:5b51:8cc7	91.81.140.199
cb15:901b:8024:cd24:8081:2024:5b51:8cc8	91.81.140.200
cb15:901b:8024:cd24:8081:2024:5b51:8cc9	91.81.140.201
cb15:901b:8024:cd24:8081:2024:5b51:8cca	91.81.140.202
cb15:901b:8024:cd24:8081:2024:5b51:8ccb	91.81.140.203
cb15:901b:8024:cd24:8081:2024:5b51:8ccc	91.81.140.204
cb15:901b:8024:cd24:8081:2024:5b51:8ccd	91.81.140.205
cb15:901b:8024:cd24:8081:2024:5b51:8cce	91.81.140.206
cb15:901b:8024:cd24:8081:2024:5b51:8ccf	91.81.140.207
cb15:901b:8024:cd24:8081:2024:5b51:8cd0	91.81.140.208
cb15:901b:8024:cd24:8081:2024:5b51:8cd1	91.81.140.209
cb15:901b:8024:cd24:8081:2024:5b51:8cd2	91.81.140.210
cb15:901b:8024:cd24:8081:2024:5b51:8cd3	91.81.140.211
cb15:901b:8024:cd24:8081:2024:5b51:8cd4	91.81.140.212
cb15:901b:8024:cd24:8081:2024:5b51:8cd5	91.81.140.213
cb15:901b:8024:cd24:8081:2024:5b51:8cd6	91.81.140.214
cb15:901b:8024:cd24:8081:2024:5b51:8cd7	91.81.140.215
cb15:901b:8024:cd24:8081:2024:5b51:8cd8	91.81.140.216
cb15:901b:8024:cd24:8081:2024:5b51:8cd9	91.81.140.217
cb15:901b:8024:cd24:8081:2024:5b51:8cda	91.81.140.218
cb15:901b:8024:cd24:8081:2024:5b51:8cdb	91.81.140.219
cb15:901b:8024:cd24:8081:2024:5b51:8cdc	91.81.140.220
cb15:901b:8024:cd24:8081:2024:5b51:8cdd	91.81.140.221
cb15:901b:8024:cd24:8081:2024:5b51:8cde	91.81.140.222
cb15:901b:8024:cd24:8081:2024:5b51:8cdf	91.81.140.223
cb15:901b:8024:cd24:8081:2024:5b51:8ce0	91.81.140.224
cb15:901b:8024:cd24:8081:2024:5b51:8ce1	91.81.140.225
cb15:901b:8024:cd24:8081:2024:5b51:8ce2	91.81.140.226
cb15:901b:8024:cd24:8081:2024:5b51:8ce3	91.81.140.227
cb15:901b:8024:cd24:8081:2024:5b51:8ce4	91.81.140.228
cb15:901b:8024:cd24:8081:2024:5b51:8ce5	91.81.140.229
cb15:901b:8024:cd24:8081:2024:5b51:8ce6	91.81.140.230
cb15:901b:8024:cd24:8081:2024:5b51:8ce7	91.81.140.231
cb15:901b:8024:cd24:8081:2024:5b51:8ce8	91.81.140.232
cb15:901b:8024:cd24:8081:2024:5b51:8ce9	91.81.140.233
cb15:901b:8024:cd24:8081:2024:5b51:8cea	91.81.140.234
cb15:901b:8024:cd24:8081:2024:5b51:8ceb	91.81.140.235
cb15:901b:8024:cd24:8081:2024:5b51:8cec	91.81.140.236
cb15:901b:8024:cd24:8081:2024:5b51:8ced	91.81.140.237
cb15:901b:8024:cd24:8081:2024:5b51:8cee	91.81.140.238
cb15:901b:8024:cd24:8081:2024:5b51:8cef	91.81.140.239
cb15:901b:8024:cd24:8081:2024:5b51:8cf0	91.81.140.240
cb15:901b:8024:cd24:8081:2024:5b51:8cf1	91.81.140.241
cb15:901b:8024:cd24:8081:2024:5b51:8cf2	91.81.140.242
cb15:901b:8024:cd24:8081:2024:5b51:8cf3	91.81.140.243
cb15:901b:8024:cd24:8081:2024:5b51:8cf4	91.81.140.244
cb15:901b:8024:cd24:8081:2024:5b51:8cf5	91.81.140.245
cb15:901b:8024:cd24:8081:2024:5b51:8cf6	91.81.140.246
cb15:901b:8024:cd24:8081:2024:5b51:8cf7	91.81.140.247
cb15:901b:8024:cd24:8081:2024:5b51:8cf8	91.81.140.248
cb15:901b:8024:cd24:8081:2024:5b51:8cf9	91.81.140.249
cb15:901b:8024:cd24:8081:2024:5b51:8cfa	91.81.140.250
cb15:901b:8024:cd24:8081:2024:5b51:8cfb	91.81.140.251
cb15:901b:8024:cd24:8081:2024:5b51:8cfc	91.81.140.252
cb15:901b:8024:cd24:8081:2024:5b51:8cfd	91.81.140.253
cb15:901b:8024:cd24:8081:2024:5b51:8cfe	91.81.140.254
cb15:901b:8024:cd24:8081:2024:5b51:8cff	91.81.140.255

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.