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:cb15:7889:8c01	120.137.140.1
cb15:901b:8024:901b:91bc:cb15:7889:8c02	120.137.140.2
cb15:901b:8024:901b:91bc:cb15:7889:8c03	120.137.140.3
cb15:901b:8024:901b:91bc:cb15:7889:8c04	120.137.140.4
cb15:901b:8024:901b:91bc:cb15:7889:8c05	120.137.140.5
cb15:901b:8024:901b:91bc:cb15:7889:8c06	120.137.140.6
cb15:901b:8024:901b:91bc:cb15:7889:8c07	120.137.140.7
cb15:901b:8024:901b:91bc:cb15:7889:8c08	120.137.140.8
cb15:901b:8024:901b:91bc:cb15:7889:8c09	120.137.140.9
cb15:901b:8024:901b:91bc:cb15:7889:8c0a	120.137.140.10
cb15:901b:8024:901b:91bc:cb15:7889:8c0b	120.137.140.11
cb15:901b:8024:901b:91bc:cb15:7889:8c0c	120.137.140.12
cb15:901b:8024:901b:91bc:cb15:7889:8c0d	120.137.140.13
cb15:901b:8024:901b:91bc:cb15:7889:8c0e	120.137.140.14
cb15:901b:8024:901b:91bc:cb15:7889:8c0f	120.137.140.15
cb15:901b:8024:901b:91bc:cb15:7889:8c10	120.137.140.16
cb15:901b:8024:901b:91bc:cb15:7889:8c11	120.137.140.17
cb15:901b:8024:901b:91bc:cb15:7889:8c12	120.137.140.18
cb15:901b:8024:901b:91bc:cb15:7889:8c13	120.137.140.19
cb15:901b:8024:901b:91bc:cb15:7889:8c14	120.137.140.20
cb15:901b:8024:901b:91bc:cb15:7889:8c15	120.137.140.21
cb15:901b:8024:901b:91bc:cb15:7889:8c16	120.137.140.22
cb15:901b:8024:901b:91bc:cb15:7889:8c17	120.137.140.23
cb15:901b:8024:901b:91bc:cb15:7889:8c18	120.137.140.24
cb15:901b:8024:901b:91bc:cb15:7889:8c19	120.137.140.25
cb15:901b:8024:901b:91bc:cb15:7889:8c1a	120.137.140.26
cb15:901b:8024:901b:91bc:cb15:7889:8c1b	120.137.140.27
cb15:901b:8024:901b:91bc:cb15:7889:8c1c	120.137.140.28
cb15:901b:8024:901b:91bc:cb15:7889:8c1d	120.137.140.29
cb15:901b:8024:901b:91bc:cb15:7889:8c1e	120.137.140.30
cb15:901b:8024:901b:91bc:cb15:7889:8c1f	120.137.140.31
cb15:901b:8024:901b:91bc:cb15:7889:8c20	120.137.140.32
cb15:901b:8024:901b:91bc:cb15:7889:8c21	120.137.140.33
cb15:901b:8024:901b:91bc:cb15:7889:8c22	120.137.140.34
cb15:901b:8024:901b:91bc:cb15:7889:8c23	120.137.140.35
cb15:901b:8024:901b:91bc:cb15:7889:8c24	120.137.140.36
cb15:901b:8024:901b:91bc:cb15:7889:8c25	120.137.140.37
cb15:901b:8024:901b:91bc:cb15:7889:8c26	120.137.140.38
cb15:901b:8024:901b:91bc:cb15:7889:8c27	120.137.140.39
cb15:901b:8024:901b:91bc:cb15:7889:8c28	120.137.140.40
cb15:901b:8024:901b:91bc:cb15:7889:8c29	120.137.140.41
cb15:901b:8024:901b:91bc:cb15:7889:8c2a	120.137.140.42
cb15:901b:8024:901b:91bc:cb15:7889:8c2b	120.137.140.43
cb15:901b:8024:901b:91bc:cb15:7889:8c2c	120.137.140.44
cb15:901b:8024:901b:91bc:cb15:7889:8c2d	120.137.140.45
cb15:901b:8024:901b:91bc:cb15:7889:8c2e	120.137.140.46
cb15:901b:8024:901b:91bc:cb15:7889:8c2f	120.137.140.47
cb15:901b:8024:901b:91bc:cb15:7889:8c30	120.137.140.48
cb15:901b:8024:901b:91bc:cb15:7889:8c31	120.137.140.49
cb15:901b:8024:901b:91bc:cb15:7889:8c32	120.137.140.50
cb15:901b:8024:901b:91bc:cb15:7889:8c33	120.137.140.51
cb15:901b:8024:901b:91bc:cb15:7889:8c34	120.137.140.52
cb15:901b:8024:901b:91bc:cb15:7889:8c35	120.137.140.53
cb15:901b:8024:901b:91bc:cb15:7889:8c36	120.137.140.54
cb15:901b:8024:901b:91bc:cb15:7889:8c37	120.137.140.55
cb15:901b:8024:901b:91bc:cb15:7889:8c38	120.137.140.56
cb15:901b:8024:901b:91bc:cb15:7889:8c39	120.137.140.57
cb15:901b:8024:901b:91bc:cb15:7889:8c3a	120.137.140.58
cb15:901b:8024:901b:91bc:cb15:7889:8c3b	120.137.140.59
cb15:901b:8024:901b:91bc:cb15:7889:8c3c	120.137.140.60

cb15:901b:8024:901b:91bc:cb15:7889:8c3d	120.137.140.61
cb15:901b:8024:901b:91bc:cb15:7889:8c3e	120.137.140.62
cb15:901b:8024:901b:91bc:cb15:7889:8c3f	120.137.140.63
cb15:901b:8024:901b:91bc:cb15:7889:8c40	120.137.140.64
cb15:901b:8024:901b:91bc:cb15:7889:8c41	120.137.140.65
cb15:901b:8024:901b:91bc:cb15:7889:8c42	120.137.140.66
cb15:901b:8024:901b:91bc:cb15:7889:8c43	120.137.140.67
cb15:901b:8024:901b:91bc:cb15:7889:8c44	120.137.140.68
cb15:901b:8024:901b:91bc:cb15:7889:8c45	120.137.140.69
cb15:901b:8024:901b:91bc:cb15:7889:8c46	120.137.140.70
cb15:901b:8024:901b:91bc:cb15:7889:8c47	120.137.140.71
cb15:901b:8024:901b:91bc:cb15:7889:8c48	120.137.140.72
cb15:901b:8024:901b:91bc:cb15:7889:8c49	120.137.140.73
cb15:901b:8024:901b:91bc:cb15:7889:8c4a	120.137.140.74
cb15:901b:8024:901b:91bc:cb15:7889:8c4b	120.137.140.75
cb15:901b:8024:901b:91bc:cb15:7889:8c4c	120.137.140.76
cb15:901b:8024:901b:91bc:cb15:7889:8c4d	120.137.140.77
cb15:901b:8024:901b:91bc:cb15:7889:8c4e	120.137.140.78
cb15:901b:8024:901b:91bc:cb15:7889:8c4f	120.137.140.79
cb15:901b:8024:901b:91bc:cb15:7889:8c50	120.137.140.80
cb15:901b:8024:901b:91bc:cb15:7889:8c51	120.137.140.81
cb15:901b:8024:901b:91bc:cb15:7889:8c52	120.137.140.82
cb15:901b:8024:901b:91bc:cb15:7889:8c53	120.137.140.83
cb15:901b:8024:901b:91bc:cb15:7889:8c54	120.137.140.84
cb15:901b:8024:901b:91bc:cb15:7889:8c55	120.137.140.85
cb15:901b:8024:901b:91bc:cb15:7889:8c56	120.137.140.86
cb15:901b:8024:901b:91bc:cb15:7889:8c57	120.137.140.87
cb15:901b:8024:901b:91bc:cb15:7889:8c58	120.137.140.88
cb15:901b:8024:901b:91bc:cb15:7889:8c59	120.137.140.89
cb15:901b:8024:901b:91bc:cb15:7889:8c5a	120.137.140.90
cb15:901b:8024:901b:91bc:cb15:7889:8c5b	120.137.140.91
cb15:901b:8024:901b:91bc:cb15:7889:8c5c	120.137.140.92
cb15:901b:8024:901b:91bc:cb15:7889:8c5d	120.137.140.93
cb15:901b:8024:901b:91bc:cb15:7889:8c5e	120.137.140.94
cb15:901b:8024:901b:91bc:cb15:7889:8c5f	120.137.140.95
cb15:901b:8024:901b:91bc:cb15:7889:8c60	120.137.140.96
cb15:901b:8024:901b:91bc:cb15:7889:8c61	120.137.140.97
cb15:901b:8024:901b:91bc:cb15:7889:8c62	120.137.140.98
cb15:901b:8024:901b:91bc:cb15:7889:8c63	120.137.140.99
cb15:901b:8024:901b:91bc:cb15:7889:8c64	120.137.140.100
cb15:901b:8024:901b:91bc:cb15:7889:8c65	120.137.140.101
cb15:901b:8024:901b:91bc:cb15:7889:8c66	120.137.140.102
cb15:901b:8024:901b:91bc:cb15:7889:8c67	120.137.140.103
cb15:901b:8024:901b:91bc:cb15:7889:8c68	120.137.140.104
cb15:901b:8024:901b:91bc:cb15:7889:8c69	120.137.140.105
cb15:901b:8024:901b:91bc:cb15:7889:8c6a	120.137.140.106
cb15:901b:8024:901b:91bc:cb15:7889:8c6b	120.137.140.107
cb15:901b:8024:901b:91bc:cb15:7889:8c6c	120.137.140.108
cb15:901b:8024:901b:91bc:cb15:7889:8c6d	120.137.140.109
cb15:901b:8024:901b:91bc:cb15:7889:8c6e	120.137.140.110
cb15:901b:8024:901b:91bc:cb15:7889:8c6f	120.137.140.111
cb15:901b:8024:901b:91bc:cb15:7889:8c70	120.137.140.112
cb15:901b:8024:901b:91bc:cb15:7889:8c71	120.137.140.113
cb15:901b:8024:901b:91bc:cb15:7889:8c72	120.137.140.114
cb15:901b:8024:901b:91bc:cb15:7889:8c73	120.137.140.115
cb15:901b:8024:901b:91bc:cb15:7889:8c74	120.137.140.116
cb15:901b:8024:901b:91bc:cb15:7889:8c75	120.137.140.117
cb15:901b:8024:901b:91bc:cb15:7889:8c76	120.137.140.118
cb15:901b:8024:901b:91bc:cb15:7889:8c77	120.137.140.119
cb15:901b:8024:901b:91bc:cb15:7889:8c78	120.137.140.120

cb15:901b:8024:901b:91bc:cb15:7889:8c79	120.137.140.121
cb15:901b:8024:901b:91bc:cb15:7889:8c7a	120.137.140.122
cb15:901b:8024:901b:91bc:cb15:7889:8c7b	120.137.140.123
cb15:901b:8024:901b:91bc:cb15:7889:8c7c	120.137.140.124
cb15:901b:8024:901b:91bc:cb15:7889:8c7d	120.137.140.125
cb15:901b:8024:901b:91bc:cb15:7889:8c7e	120.137.140.126
cb15:901b:8024:901b:91bc:cb15:7889:8c7f	120.137.140.127
cb15:901b:8024:901b:91bc:cb15:7889:8c80	120.137.140.128
cb15:901b:8024:901b:91bc:cb15:7889:8c81	120.137.140.129
cb15:901b:8024:901b:91bc:cb15:7889:8c82	120.137.140.130
cb15:901b:8024:901b:91bc:cb15:7889:8c83	120.137.140.131
cb15:901b:8024:901b:91bc:cb15:7889:8c84	120.137.140.132
cb15:901b:8024:901b:91bc:cb15:7889:8c85	120.137.140.133
cb15:901b:8024:901b:91bc:cb15:7889:8c86	120.137.140.134
cb15:901b:8024:901b:91bc:cb15:7889:8c87	120.137.140.135
cb15:901b:8024:901b:91bc:cb15:7889:8c88	120.137.140.136
cb15:901b:8024:901b:91bc:cb15:7889:8c89	120.137.140.137
cb15:901b:8024:901b:91bc:cb15:7889:8c8a	120.137.140.138
cb15:901b:8024:901b:91bc:cb15:7889:8c8b	120.137.140.139
cb15:901b:8024:901b:91bc:cb15:7889:8c8c	120.137.140.140
cb15:901b:8024:901b:91bc:cb15:7889:8c8d	120.137.140.141
cb15:901b:8024:901b:91bc:cb15:7889:8c8e	120.137.140.142
cb15:901b:8024:901b:91bc:cb15:7889:8c8f	120.137.140.143
cb15:901b:8024:901b:91bc:cb15:7889:8c90	120.137.140.144
cb15:901b:8024:901b:91bc:cb15:7889:8c91	120.137.140.145
cb15:901b:8024:901b:91bc:cb15:7889:8c92	120.137.140.146
cb15:901b:8024:901b:91bc:cb15:7889:8c93	120.137.140.147
cb15:901b:8024:901b:91bc:cb15:7889:8c94	120.137.140.148
cb15:901b:8024:901b:91bc:cb15:7889:8c95	120.137.140.149
cb15:901b:8024:901b:91bc:cb15:7889:8c96	120.137.140.150
cb15:901b:8024:901b:91bc:cb15:7889:8c97	120.137.140.151
cb15:901b:8024:901b:91bc:cb15:7889:8c98	120.137.140.152
cb15:901b:8024:901b:91bc:cb15:7889:8c99	120.137.140.153
cb15:901b:8024:901b:91bc:cb15:7889:8c9a	120.137.140.154
cb15:901b:8024:901b:91bc:cb15:7889:8c9b	120.137.140.155
cb15:901b:8024:901b:91bc:cb15:7889:8c9c	120.137.140.156
cb15:901b:8024:901b:91bc:cb15:7889:8c9d	120.137.140.157
cb15:901b:8024:901b:91bc:cb15:7889:8c9e	120.137.140.158
cb15:901b:8024:901b:91bc:cb15:7889:8c9f	120.137.140.159
cb15:901b:8024:901b:91bc:cb15:7889:8ca0	120.137.140.160
cb15:901b:8024:901b:91bc:cb15:7889:8ca1	120.137.140.161
cb15:901b:8024:901b:91bc:cb15:7889:8ca2	120.137.140.162
cb15:901b:8024:901b:91bc:cb15:7889:8ca3	120.137.140.163
cb15:901b:8024:901b:91bc:cb15:7889:8ca4	120.137.140.164
cb15:901b:8024:901b:91bc:cb15:7889:8ca5	120.137.140.165
cb15:901b:8024:901b:91bc:cb15:7889:8ca6	120.137.140.166
cb15:901b:8024:901b:91bc:cb15:7889:8ca7	120.137.140.167
cb15:901b:8024:901b:91bc:cb15:7889:8ca8	120.137.140.168
cb15:901b:8024:901b:91bc:cb15:7889:8ca9	120.137.140.169
cb15:901b:8024:901b:91bc:cb15:7889:8caa	120.137.140.170
cb15:901b:8024:901b:91bc:cb15:7889:8cab	120.137.140.171
cb15:901b:8024:901b:91bc:cb15:7889:8cac	120.137.140.172
cb15:901b:8024:901b:91bc:cb15:7889:8cad	120.137.140.173
cb15:901b:8024:901b:91bc:cb15:7889:8cae	120.137.140.174
cb15:901b:8024:901b:91bc:cb15:7889:8caf	120.137.140.175
cb15:901b:8024:901b:91bc:cb15:7889:8cb0	120.137.140.176
cb15:901b:8024:901b:91bc:cb15:7889:8cb1	120.137.140.177
cb15:901b:8024:901b:91bc:cb15:7889:8cb2	120.137.140.178
cb15:901b:8024:901b:91bc:cb15:7889:8cb3	120.137.140.179
cb15:901b:8024:901b:91bc:cb15:7889:8cb4	120.137.140.180

cb15:901b:8024:901b:91bc:cb15:7889:8cb5	120.137.140.181
cb15:901b:8024:901b:91bc:cb15:7889:8cb6	120.137.140.182
cb15:901b:8024:901b:91bc:cb15:7889:8cb7	120.137.140.183
cb15:901b:8024:901b:91bc:cb15:7889:8cb8	120.137.140.184
cb15:901b:8024:901b:91bc:cb15:7889:8cb9	120.137.140.185
cb15:901b:8024:901b:91bc:cb15:7889:8cba	120.137.140.186
cb15:901b:8024:901b:91bc:cb15:7889:8cbb	120.137.140.187
cb15:901b:8024:901b:91bc:cb15:7889:8cbc	120.137.140.188
cb15:901b:8024:901b:91bc:cb15:7889:8cbd	120.137.140.189
cb15:901b:8024:901b:91bc:cb15:7889:8cbe	120.137.140.190
cb15:901b:8024:901b:91bc:cb15:7889:8cbf	120.137.140.191
cb15:901b:8024:901b:91bc:cb15:7889:8cc0	120.137.140.192
cb15:901b:8024:901b:91bc:cb15:7889:8cc1	120.137.140.193
cb15:901b:8024:901b:91bc:cb15:7889:8cc2	120.137.140.194
cb15:901b:8024:901b:91bc:cb15:7889:8cc3	120.137.140.195
cb15:901b:8024:901b:91bc:cb15:7889:8cc4	120.137.140.196
cb15:901b:8024:901b:91bc:cb15:7889:8cc5	120.137.140.197
cb15:901b:8024:901b:91bc:cb15:7889:8cc6	120.137.140.198
cb15:901b:8024:901b:91bc:cb15:7889:8cc7	120.137.140.199
cb15:901b:8024:901b:91bc:cb15:7889:8cc8	120.137.140.200
cb15:901b:8024:901b:91bc:cb15:7889:8cc9	120.137.140.201
cb15:901b:8024:901b:91bc:cb15:7889:8cca	120.137.140.202
cb15:901b:8024:901b:91bc:cb15:7889:8ccb	120.137.140.203
cb15:901b:8024:901b:91bc:cb15:7889:8ccc	120.137.140.204
cb15:901b:8024:901b:91bc:cb15:7889:8ccd	120.137.140.205
cb15:901b:8024:901b:91bc:cb15:7889:8cce	120.137.140.206
cb15:901b:8024:901b:91bc:cb15:7889:8ccf	120.137.140.207
cb15:901b:8024:901b:91bc:cb15:7889:8cd0	120.137.140.208
cb15:901b:8024:901b:91bc:cb15:7889:8cd1	120.137.140.209
cb15:901b:8024:901b:91bc:cb15:7889:8cd2	120.137.140.210
cb15:901b:8024:901b:91bc:cb15:7889:8cd3	120.137.140.211
cb15:901b:8024:901b:91bc:cb15:7889:8cd4	120.137.140.212
cb15:901b:8024:901b:91bc:cb15:7889:8cd5	120.137.140.213
cb15:901b:8024:901b:91bc:cb15:7889:8cd6	120.137.140.214
cb15:901b:8024:901b:91bc:cb15:7889:8cd7	120.137.140.215
cb15:901b:8024:901b:91bc:cb15:7889:8cd8	120.137.140.216
cb15:901b:8024:901b:91bc:cb15:7889:8cd9	120.137.140.217
cb15:901b:8024:901b:91bc:cb15:7889:8cda	120.137.140.218
cb15:901b:8024:901b:91bc:cb15:7889:8cdb	120.137.140.219
cb15:901b:8024:901b:91bc:cb15:7889:8cdc	120.137.140.220
cb15:901b:8024:901b:91bc:cb15:7889:8cdd	120.137.140.221
cb15:901b:8024:901b:91bc:cb15:7889:8cde	120.137.140.222
cb15:901b:8024:901b:91bc:cb15:7889:8cdf	120.137.140.223
cb15:901b:8024:901b:91bc:cb15:7889:8ce0	120.137.140.224
cb15:901b:8024:901b:91bc:cb15:7889:8ce1	120.137.140.225
cb15:901b:8024:901b:91bc:cb15:7889:8ce2	120.137.140.226
cb15:901b:8024:901b:91bc:cb15:7889:8ce3	120.137.140.227
cb15:901b:8024:901b:91bc:cb15:7889:8ce4	120.137.140.228
cb15:901b:8024:901b:91bc:cb15:7889:8ce5	120.137.140.229
cb15:901b:8024:901b:91bc:cb15:7889:8ce6	120.137.140.230
cb15:901b:8024:901b:91bc:cb15:7889:8ce7	120.137.140.231
cb15:901b:8024:901b:91bc:cb15:7889:8ce8	120.137.140.232
cb15:901b:8024:901b:91bc:cb15:7889:8ce9	120.137.140.233
cb15:901b:8024:901b:91bc:cb15:7889:8cea	120.137.140.234
cb15:901b:8024:901b:91bc:cb15:7889:8ceb	120.137.140.235
cb15:901b:8024:901b:91bc:cb15:7889:8cec	120.137.140.236
cb15:901b:8024:901b:91bc:cb15:7889:8ced	120.137.140.237
cb15:901b:8024:901b:91bc:cb15:7889:8cee	120.137.140.238
cb15:901b:8024:901b:91bc:cb15:7889:8cef	120.137.140.239
cb15:901b:8024:901b:91bc:cb15:7889:8cf0	120.137.140.240
cb15:901b:8024:901b:91bc:cb15:7889:8cf1	120.137.140.241
cb15:901b:8024:901b:91bc:cb15:7889:8cf2	120.137.140.242
cb15:901b:8024:901b:91bc:cb15:7889:8cf3	120.137.140.243
cb15:901b:8024:901b:91bc:cb15:7889:8cf4	120.137.140.244
cb15:901b:8024:901b:91bc:cb15:7889:8cf5	120.137.140.245
cb15:901b:8024:901b:91bc:cb15:7889:8cf6	120.137.140.246
cb15:901b:8024:901b:91bc:cb15:7889:8cf7	120.137.140.247
cb15:901b:8024:901b:91bc:cb15:7889:8cf8	120.137.140.248
cb15:901b:8024:901b:91bc:cb15:7889:8cf9	120.137.140.249
cb15:901b:8024:901b:91bc:cb15:7889:8cfa	120.137.140.250
cb15:901b:8024:901b:91bc:cb15:7889:8cfb	120.137.140.251
cb15:901b:8024:901b:91bc:cb15:7889:8cfc	120.137.140.252
cb15:901b:8024:901b:91bc:cb15:7889:8cfd	120.137.140.253
cb15:901b:8024:901b:91bc:cb15:7889:8cfe	120.137.140.254
cb15:901b:8024:901b:91bc:cb15:7889:8cff	120.137.140.255

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.