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:cb15:1549:4c01	21.73.76.1
cb15:901b:8024:901b:91bc:cb15:1549:4c02	21.73.76.2
cb15:901b:8024:901b:91bc:cb15:1549:4c03	21.73.76.3
cb15:901b:8024:901b:91bc:cb15:1549:4c04	21.73.76.4
cb15:901b:8024:901b:91bc:cb15:1549:4c05	21.73.76.5
cb15:901b:8024:901b:91bc:cb15:1549:4c06	21.73.76.6
cb15:901b:8024:901b:91bc:cb15:1549:4c07	21.73.76.7
cb15:901b:8024:901b:91bc:cb15:1549:4c08	21.73.76.8
cb15:901b:8024:901b:91bc:cb15:1549:4c09	21.73.76.9
cb15:901b:8024:901b:91bc:cb15:1549:4c0a	21.73.76.10
cb15:901b:8024:901b:91bc:cb15:1549:4c0b	21.73.76.11
cb15:901b:8024:901b:91bc:cb15:1549:4c0c	21.73.76.12
cb15:901b:8024:901b:91bc:cb15:1549:4c0d	21.73.76.13
cb15:901b:8024:901b:91bc:cb15:1549:4c0e	21.73.76.14
cb15:901b:8024:901b:91bc:cb15:1549:4c0f	21.73.76.15
cb15:901b:8024:901b:91bc:cb15:1549:4c10	21.73.76.16
cb15:901b:8024:901b:91bc:cb15:1549:4c11	21.73.76.17
cb15:901b:8024:901b:91bc:cb15:1549:4c12	21.73.76.18
cb15:901b:8024:901b:91bc:cb15:1549:4c13	21.73.76.19
cb15:901b:8024:901b:91bc:cb15:1549:4c14	21.73.76.20
cb15:901b:8024:901b:91bc:cb15:1549:4c15	21.73.76.21
cb15:901b:8024:901b:91bc:cb15:1549:4c16	21.73.76.22
cb15:901b:8024:901b:91bc:cb15:1549:4c17	21.73.76.23
cb15:901b:8024:901b:91bc:cb15:1549:4c18	21.73.76.24
cb15:901b:8024:901b:91bc:cb15:1549:4c19	21.73.76.25
cb15:901b:8024:901b:91bc:cb15:1549:4c1a	21.73.76.26
cb15:901b:8024:901b:91bc:cb15:1549:4c1b	21.73.76.27
cb15:901b:8024:901b:91bc:cb15:1549:4c1c	21.73.76.28
cb15:901b:8024:901b:91bc:cb15:1549:4c1d	21.73.76.29
cb15:901b:8024:901b:91bc:cb15:1549:4c1e	21.73.76.30
cb15:901b:8024:901b:91bc:cb15:1549:4c1f	21.73.76.31
cb15:901b:8024:901b:91bc:cb15:1549:4c20	21.73.76.32
cb15:901b:8024:901b:91bc:cb15:1549:4c21	21.73.76.33
cb15:901b:8024:901b:91bc:cb15:1549:4c22	21.73.76.34
cb15:901b:8024:901b:91bc:cb15:1549:4c23	21.73.76.35
cb15:901b:8024:901b:91bc:cb15:1549:4c24	21.73.76.36
cb15:901b:8024:901b:91bc:cb15:1549:4c25	21.73.76.37
cb15:901b:8024:901b:91bc:cb15:1549:4c26	21.73.76.38
cb15:901b:8024:901b:91bc:cb15:1549:4c27	21.73.76.39
cb15:901b:8024:901b:91bc:cb15:1549:4c28	21.73.76.40
cb15:901b:8024:901b:91bc:cb15:1549:4c29	21.73.76.41
cb15:901b:8024:901b:91bc:cb15:1549:4c2a	21.73.76.42
cb15:901b:8024:901b:91bc:cb15:1549:4c2b	21.73.76.43
cb15:901b:8024:901b:91bc:cb15:1549:4c2c	21.73.76.44
cb15:901b:8024:901b:91bc:cb15:1549:4c2d	21.73.76.45
cb15:901b:8024:901b:91bc:cb15:1549:4c2e	21.73.76.46
cb15:901b:8024:901b:91bc:cb15:1549:4c2f	21.73.76.47
cb15:901b:8024:901b:91bc:cb15:1549:4c30	21.73.76.48
cb15:901b:8024:901b:91bc:cb15:1549:4c31	21.73.76.49
cb15:901b:8024:901b:91bc:cb15:1549:4c32	21.73.76.50
cb15:901b:8024:901b:91bc:cb15:1549:4c33	21.73.76.51
cb15:901b:8024:901b:91bc:cb15:1549:4c34	21.73.76.52
cb15:901b:8024:901b:91bc:cb15:1549:4c35	21.73.76.53
cb15:901b:8024:901b:91bc:cb15:1549:4c36	21.73.76.54
cb15:901b:8024:901b:91bc:cb15:1549:4c37	21.73.76.55
cb15:901b:8024:901b:91bc:cb15:1549:4c38	21.73.76.56
cb15:901b:8024:901b:91bc:cb15:1549:4c39	21.73.76.57
cb15:901b:8024:901b:91bc:cb15:1549:4c3a	21.73.76.58
cb15:901b:8024:901b:91bc:cb15:1549:4c3b	21.73.76.59
cb15:901b:8024:901b:91bc:cb15:1549:4c3c	21.73.76.60

cb15:901b:8024:901b:91bc:cb15:1549:4c3d	21.73.76.61
cb15:901b:8024:901b:91bc:cb15:1549:4c3e	21.73.76.62
cb15:901b:8024:901b:91bc:cb15:1549:4c3f	21.73.76.63
cb15:901b:8024:901b:91bc:cb15:1549:4c40	21.73.76.64
cb15:901b:8024:901b:91bc:cb15:1549:4c41	21.73.76.65
cb15:901b:8024:901b:91bc:cb15:1549:4c42	21.73.76.66
cb15:901b:8024:901b:91bc:cb15:1549:4c43	21.73.76.67
cb15:901b:8024:901b:91bc:cb15:1549:4c44	21.73.76.68
cb15:901b:8024:901b:91bc:cb15:1549:4c45	21.73.76.69
cb15:901b:8024:901b:91bc:cb15:1549:4c46	21.73.76.70
cb15:901b:8024:901b:91bc:cb15:1549:4c47	21.73.76.71
cb15:901b:8024:901b:91bc:cb15:1549:4c48	21.73.76.72
cb15:901b:8024:901b:91bc:cb15:1549:4c49	21.73.76.73
cb15:901b:8024:901b:91bc:cb15:1549:4c4a	21.73.76.74
cb15:901b:8024:901b:91bc:cb15:1549:4c4b	21.73.76.75
cb15:901b:8024:901b:91bc:cb15:1549:4c4c	21.73.76.76
cb15:901b:8024:901b:91bc:cb15:1549:4c4d	21.73.76.77
cb15:901b:8024:901b:91bc:cb15:1549:4c4e	21.73.76.78
cb15:901b:8024:901b:91bc:cb15:1549:4c4f	21.73.76.79
cb15:901b:8024:901b:91bc:cb15:1549:4c50	21.73.76.80
cb15:901b:8024:901b:91bc:cb15:1549:4c51	21.73.76.81
cb15:901b:8024:901b:91bc:cb15:1549:4c52	21.73.76.82
cb15:901b:8024:901b:91bc:cb15:1549:4c53	21.73.76.83
cb15:901b:8024:901b:91bc:cb15:1549:4c54	21.73.76.84
cb15:901b:8024:901b:91bc:cb15:1549:4c55	21.73.76.85
cb15:901b:8024:901b:91bc:cb15:1549:4c56	21.73.76.86
cb15:901b:8024:901b:91bc:cb15:1549:4c57	21.73.76.87
cb15:901b:8024:901b:91bc:cb15:1549:4c58	21.73.76.88
cb15:901b:8024:901b:91bc:cb15:1549:4c59	21.73.76.89
cb15:901b:8024:901b:91bc:cb15:1549:4c5a	21.73.76.90
cb15:901b:8024:901b:91bc:cb15:1549:4c5b	21.73.76.91
cb15:901b:8024:901b:91bc:cb15:1549:4c5c	21.73.76.92
cb15:901b:8024:901b:91bc:cb15:1549:4c5d	21.73.76.93
cb15:901b:8024:901b:91bc:cb15:1549:4c5e	21.73.76.94
cb15:901b:8024:901b:91bc:cb15:1549:4c5f	21.73.76.95
cb15:901b:8024:901b:91bc:cb15:1549:4c60	21.73.76.96
cb15:901b:8024:901b:91bc:cb15:1549:4c61	21.73.76.97
cb15:901b:8024:901b:91bc:cb15:1549:4c62	21.73.76.98
cb15:901b:8024:901b:91bc:cb15:1549:4c63	21.73.76.99
cb15:901b:8024:901b:91bc:cb15:1549:4c64	21.73.76.100
cb15:901b:8024:901b:91bc:cb15:1549:4c65	21.73.76.101
cb15:901b:8024:901b:91bc:cb15:1549:4c66	21.73.76.102
cb15:901b:8024:901b:91bc:cb15:1549:4c67	21.73.76.103
cb15:901b:8024:901b:91bc:cb15:1549:4c68	21.73.76.104
cb15:901b:8024:901b:91bc:cb15:1549:4c69	21.73.76.105
cb15:901b:8024:901b:91bc:cb15:1549:4c6a	21.73.76.106
cb15:901b:8024:901b:91bc:cb15:1549:4c6b	21.73.76.107
cb15:901b:8024:901b:91bc:cb15:1549:4c6c	21.73.76.108
cb15:901b:8024:901b:91bc:cb15:1549:4c6d	21.73.76.109
cb15:901b:8024:901b:91bc:cb15:1549:4c6e	21.73.76.110
cb15:901b:8024:901b:91bc:cb15:1549:4c6f	21.73.76.111
cb15:901b:8024:901b:91bc:cb15:1549:4c70	21.73.76.112
cb15:901b:8024:901b:91bc:cb15:1549:4c71	21.73.76.113
cb15:901b:8024:901b:91bc:cb15:1549:4c72	21.73.76.114
cb15:901b:8024:901b:91bc:cb15:1549:4c73	21.73.76.115
cb15:901b:8024:901b:91bc:cb15:1549:4c74	21.73.76.116
cb15:901b:8024:901b:91bc:cb15:1549:4c75	21.73.76.117
cb15:901b:8024:901b:91bc:cb15:1549:4c76	21.73.76.118
cb15:901b:8024:901b:91bc:cb15:1549:4c77	21.73.76.119
cb15:901b:8024:901b:91bc:cb15:1549:4c78	21.73.76.120

cb15:901b:8024:901b:91bc:cb15:1549:4c79	21.73.76.121
cb15:901b:8024:901b:91bc:cb15:1549:4c7a	21.73.76.122
cb15:901b:8024:901b:91bc:cb15:1549:4c7b	21.73.76.123
cb15:901b:8024:901b:91bc:cb15:1549:4c7c	21.73.76.124
cb15:901b:8024:901b:91bc:cb15:1549:4c7d	21.73.76.125
cb15:901b:8024:901b:91bc:cb15:1549:4c7e	21.73.76.126
cb15:901b:8024:901b:91bc:cb15:1549:4c7f	21.73.76.127
cb15:901b:8024:901b:91bc:cb15:1549:4c80	21.73.76.128
cb15:901b:8024:901b:91bc:cb15:1549:4c81	21.73.76.129
cb15:901b:8024:901b:91bc:cb15:1549:4c82	21.73.76.130
cb15:901b:8024:901b:91bc:cb15:1549:4c83	21.73.76.131
cb15:901b:8024:901b:91bc:cb15:1549:4c84	21.73.76.132
cb15:901b:8024:901b:91bc:cb15:1549:4c85	21.73.76.133
cb15:901b:8024:901b:91bc:cb15:1549:4c86	21.73.76.134
cb15:901b:8024:901b:91bc:cb15:1549:4c87	21.73.76.135
cb15:901b:8024:901b:91bc:cb15:1549:4c88	21.73.76.136
cb15:901b:8024:901b:91bc:cb15:1549:4c89	21.73.76.137
cb15:901b:8024:901b:91bc:cb15:1549:4c8a	21.73.76.138
cb15:901b:8024:901b:91bc:cb15:1549:4c8b	21.73.76.139
cb15:901b:8024:901b:91bc:cb15:1549:4c8c	21.73.76.140
cb15:901b:8024:901b:91bc:cb15:1549:4c8d	21.73.76.141
cb15:901b:8024:901b:91bc:cb15:1549:4c8e	21.73.76.142
cb15:901b:8024:901b:91bc:cb15:1549:4c8f	21.73.76.143
cb15:901b:8024:901b:91bc:cb15:1549:4c90	21.73.76.144
cb15:901b:8024:901b:91bc:cb15:1549:4c91	21.73.76.145
cb15:901b:8024:901b:91bc:cb15:1549:4c92	21.73.76.146
cb15:901b:8024:901b:91bc:cb15:1549:4c93	21.73.76.147
cb15:901b:8024:901b:91bc:cb15:1549:4c94	21.73.76.148
cb15:901b:8024:901b:91bc:cb15:1549:4c95	21.73.76.149
cb15:901b:8024:901b:91bc:cb15:1549:4c96	21.73.76.150
cb15:901b:8024:901b:91bc:cb15:1549:4c97	21.73.76.151
cb15:901b:8024:901b:91bc:cb15:1549:4c98	21.73.76.152
cb15:901b:8024:901b:91bc:cb15:1549:4c99	21.73.76.153
cb15:901b:8024:901b:91bc:cb15:1549:4c9a	21.73.76.154
cb15:901b:8024:901b:91bc:cb15:1549:4c9b	21.73.76.155
cb15:901b:8024:901b:91bc:cb15:1549:4c9c	21.73.76.156
cb15:901b:8024:901b:91bc:cb15:1549:4c9d	21.73.76.157
cb15:901b:8024:901b:91bc:cb15:1549:4c9e	21.73.76.158
cb15:901b:8024:901b:91bc:cb15:1549:4c9f	21.73.76.159
cb15:901b:8024:901b:91bc:cb15:1549:4ca0	21.73.76.160
cb15:901b:8024:901b:91bc:cb15:1549:4ca1	21.73.76.161
cb15:901b:8024:901b:91bc:cb15:1549:4ca2	21.73.76.162
cb15:901b:8024:901b:91bc:cb15:1549:4ca3	21.73.76.163
cb15:901b:8024:901b:91bc:cb15:1549:4ca4	21.73.76.164
cb15:901b:8024:901b:91bc:cb15:1549:4ca5	21.73.76.165
cb15:901b:8024:901b:91bc:cb15:1549:4ca6	21.73.76.166
cb15:901b:8024:901b:91bc:cb15:1549:4ca7	21.73.76.167
cb15:901b:8024:901b:91bc:cb15:1549:4ca8	21.73.76.168
cb15:901b:8024:901b:91bc:cb15:1549:4ca9	21.73.76.169
cb15:901b:8024:901b:91bc:cb15:1549:4caa	21.73.76.170
cb15:901b:8024:901b:91bc:cb15:1549:4cab	21.73.76.171
cb15:901b:8024:901b:91bc:cb15:1549:4cac	21.73.76.172
cb15:901b:8024:901b:91bc:cb15:1549:4cad	21.73.76.173
cb15:901b:8024:901b:91bc:cb15:1549:4cae	21.73.76.174
cb15:901b:8024:901b:91bc:cb15:1549:4caf	21.73.76.175
cb15:901b:8024:901b:91bc:cb15:1549:4cb0	21.73.76.176
cb15:901b:8024:901b:91bc:cb15:1549:4cb1	21.73.76.177
cb15:901b:8024:901b:91bc:cb15:1549:4cb2	21.73.76.178
cb15:901b:8024:901b:91bc:cb15:1549:4cb3	21.73.76.179
cb15:901b:8024:901b:91bc:cb15:1549:4cb4	21.73.76.180

cb15:901b:8024:901b:91bc:cb15:1549:4cb5	21.73.76.181
cb15:901b:8024:901b:91bc:cb15:1549:4cb6	21.73.76.182
cb15:901b:8024:901b:91bc:cb15:1549:4cb7	21.73.76.183
cb15:901b:8024:901b:91bc:cb15:1549:4cb8	21.73.76.184
cb15:901b:8024:901b:91bc:cb15:1549:4cb9	21.73.76.185
cb15:901b:8024:901b:91bc:cb15:1549:4cba	21.73.76.186
cb15:901b:8024:901b:91bc:cb15:1549:4cbb	21.73.76.187
cb15:901b:8024:901b:91bc:cb15:1549:4cbc	21.73.76.188
cb15:901b:8024:901b:91bc:cb15:1549:4cbd	21.73.76.189
cb15:901b:8024:901b:91bc:cb15:1549:4cbe	21.73.76.190
cb15:901b:8024:901b:91bc:cb15:1549:4cbf	21.73.76.191
cb15:901b:8024:901b:91bc:cb15:1549:4cc0	21.73.76.192
cb15:901b:8024:901b:91bc:cb15:1549:4cc1	21.73.76.193
cb15:901b:8024:901b:91bc:cb15:1549:4cc2	21.73.76.194
cb15:901b:8024:901b:91bc:cb15:1549:4cc3	21.73.76.195
cb15:901b:8024:901b:91bc:cb15:1549:4cc4	21.73.76.196
cb15:901b:8024:901b:91bc:cb15:1549:4cc5	21.73.76.197
cb15:901b:8024:901b:91bc:cb15:1549:4cc6	21.73.76.198
cb15:901b:8024:901b:91bc:cb15:1549:4cc7	21.73.76.199
cb15:901b:8024:901b:91bc:cb15:1549:4cc8	21.73.76.200
cb15:901b:8024:901b:91bc:cb15:1549:4cc9	21.73.76.201
cb15:901b:8024:901b:91bc:cb15:1549:4cca	21.73.76.202
cb15:901b:8024:901b:91bc:cb15:1549:4ccb	21.73.76.203
cb15:901b:8024:901b:91bc:cb15:1549:4ccc	21.73.76.204
cb15:901b:8024:901b:91bc:cb15:1549:4ccd	21.73.76.205
cb15:901b:8024:901b:91bc:cb15:1549:4cce	21.73.76.206
cb15:901b:8024:901b:91bc:cb15:1549:4ccf	21.73.76.207
cb15:901b:8024:901b:91bc:cb15:1549:4cd0	21.73.76.208
cb15:901b:8024:901b:91bc:cb15:1549:4cd1	21.73.76.209
cb15:901b:8024:901b:91bc:cb15:1549:4cd2	21.73.76.210
cb15:901b:8024:901b:91bc:cb15:1549:4cd3	21.73.76.211
cb15:901b:8024:901b:91bc:cb15:1549:4cd4	21.73.76.212
cb15:901b:8024:901b:91bc:cb15:1549:4cd5	21.73.76.213
cb15:901b:8024:901b:91bc:cb15:1549:4cd6	21.73.76.214
cb15:901b:8024:901b:91bc:cb15:1549:4cd7	21.73.76.215
cb15:901b:8024:901b:91bc:cb15:1549:4cd8	21.73.76.216
cb15:901b:8024:901b:91bc:cb15:1549:4cd9	21.73.76.217
cb15:901b:8024:901b:91bc:cb15:1549:4cda	21.73.76.218
cb15:901b:8024:901b:91bc:cb15:1549:4cdb	21.73.76.219
cb15:901b:8024:901b:91bc:cb15:1549:4cdc	21.73.76.220
cb15:901b:8024:901b:91bc:cb15:1549:4cdd	21.73.76.221
cb15:901b:8024:901b:91bc:cb15:1549:4cde	21.73.76.222
cb15:901b:8024:901b:91bc:cb15:1549:4cdf	21.73.76.223
cb15:901b:8024:901b:91bc:cb15:1549:4ce0	21.73.76.224
cb15:901b:8024:901b:91bc:cb15:1549:4ce1	21.73.76.225
cb15:901b:8024:901b:91bc:cb15:1549:4ce2	21.73.76.226
cb15:901b:8024:901b:91bc:cb15:1549:4ce3	21.73.76.227
cb15:901b:8024:901b:91bc:cb15:1549:4ce4	21.73.76.228
cb15:901b:8024:901b:91bc:cb15:1549:4ce5	21.73.76.229
cb15:901b:8024:901b:91bc:cb15:1549:4ce6	21.73.76.230
cb15:901b:8024:901b:91bc:cb15:1549:4ce7	21.73.76.231
cb15:901b:8024:901b:91bc:cb15:1549:4ce8	21.73.76.232
cb15:901b:8024:901b:91bc:cb15:1549:4ce9	21.73.76.233
cb15:901b:8024:901b:91bc:cb15:1549:4cea	21.73.76.234
cb15:901b:8024:901b:91bc:cb15:1549:4ceb	21.73.76.235
cb15:901b:8024:901b:91bc:cb15:1549:4cec	21.73.76.236
cb15:901b:8024:901b:91bc:cb15:1549:4ced	21.73.76.237
cb15:901b:8024:901b:91bc:cb15:1549:4cee	21.73.76.238
cb15:901b:8024:901b:91bc:cb15:1549:4cef	21.73.76.239
cb15:901b:8024:901b:91bc:cb15:1549:4cf0	21.73.76.240
cb15:901b:8024:901b:91bc:cb15:1549:4cf1	21.73.76.241
cb15:901b:8024:901b:91bc:cb15:1549:4cf2	21.73.76.242
cb15:901b:8024:901b:91bc:cb15:1549:4cf3	21.73.76.243
cb15:901b:8024:901b:91bc:cb15:1549:4cf4	21.73.76.244
cb15:901b:8024:901b:91bc:cb15:1549:4cf5	21.73.76.245
cb15:901b:8024:901b:91bc:cb15:1549:4cf6	21.73.76.246
cb15:901b:8024:901b:91bc:cb15:1549:4cf7	21.73.76.247
cb15:901b:8024:901b:91bc:cb15:1549:4cf8	21.73.76.248
cb15:901b:8024:901b:91bc:cb15:1549:4cf9	21.73.76.249
cb15:901b:8024:901b:91bc:cb15:1549:4cfa	21.73.76.250
cb15:901b:8024:901b:91bc:cb15:1549:4cfb	21.73.76.251
cb15:901b:8024:901b:91bc:cb15:1549:4cfc	21.73.76.252
cb15:901b:8024:901b:91bc:cb15:1549:4cfd	21.73.76.253
cb15:901b:8024:901b:91bc:cb15:1549:4cfe	21.73.76.254
cb15:901b:8024:901b:91bc:cb15:1549:4cff	21.73.76.255

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.