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:901b:1324:ada3:b51a:8ef5:8a01	142.245.138.1
cb15:901b:901b:1324:ada3:b51a:8ef5:8a02	142.245.138.2
cb15:901b:901b:1324:ada3:b51a:8ef5:8a03	142.245.138.3
cb15:901b:901b:1324:ada3:b51a:8ef5:8a04	142.245.138.4
cb15:901b:901b:1324:ada3:b51a:8ef5:8a05	142.245.138.5
cb15:901b:901b:1324:ada3:b51a:8ef5:8a06	142.245.138.6
cb15:901b:901b:1324:ada3:b51a:8ef5:8a07	142.245.138.7
cb15:901b:901b:1324:ada3:b51a:8ef5:8a08	142.245.138.8
cb15:901b:901b:1324:ada3:b51a:8ef5:8a09	142.245.138.9
cb15:901b:901b:1324:ada3:b51a:8ef5:8a0a	142.245.138.10
cb15:901b:901b:1324:ada3:b51a:8ef5:8a0b	142.245.138.11
cb15:901b:901b:1324:ada3:b51a:8ef5:8a0c	142.245.138.12
cb15:901b:901b:1324:ada3:b51a:8ef5:8a0d	142.245.138.13
cb15:901b:901b:1324:ada3:b51a:8ef5:8a0e	142.245.138.14
cb15:901b:901b:1324:ada3:b51a:8ef5:8a0f	142.245.138.15
cb15:901b:901b:1324:ada3:b51a:8ef5:8a10	142.245.138.16
cb15:901b:901b:1324:ada3:b51a:8ef5:8a11	142.245.138.17
cb15:901b:901b:1324:ada3:b51a:8ef5:8a12	142.245.138.18
cb15:901b:901b:1324:ada3:b51a:8ef5:8a13	142.245.138.19
cb15:901b:901b:1324:ada3:b51a:8ef5:8a14	142.245.138.20
cb15:901b:901b:1324:ada3:b51a:8ef5:8a15	142.245.138.21
cb15:901b:901b:1324:ada3:b51a:8ef5:8a16	142.245.138.22
cb15:901b:901b:1324:ada3:b51a:8ef5:8a17	142.245.138.23
cb15:901b:901b:1324:ada3:b51a:8ef5:8a18	142.245.138.24
cb15:901b:901b:1324:ada3:b51a:8ef5:8a19	142.245.138.25
cb15:901b:901b:1324:ada3:b51a:8ef5:8a1a	142.245.138.26
cb15:901b:901b:1324:ada3:b51a:8ef5:8a1b	142.245.138.27
cb15:901b:901b:1324:ada3:b51a:8ef5:8a1c	142.245.138.28
cb15:901b:901b:1324:ada3:b51a:8ef5:8a1d	142.245.138.29
cb15:901b:901b:1324:ada3:b51a:8ef5:8a1e	142.245.138.30
cb15:901b:901b:1324:ada3:b51a:8ef5:8a1f	142.245.138.31
cb15:901b:901b:1324:ada3:b51a:8ef5:8a20	142.245.138.32
cb15:901b:901b:1324:ada3:b51a:8ef5:8a21	142.245.138.33
cb15:901b:901b:1324:ada3:b51a:8ef5:8a22	142.245.138.34
cb15:901b:901b:1324:ada3:b51a:8ef5:8a23	142.245.138.35
cb15:901b:901b:1324:ada3:b51a:8ef5:8a24	142.245.138.36
cb15:901b:901b:1324:ada3:b51a:8ef5:8a25	142.245.138.37
cb15:901b:901b:1324:ada3:b51a:8ef5:8a26	142.245.138.38
cb15:901b:901b:1324:ada3:b51a:8ef5:8a27	142.245.138.39
cb15:901b:901b:1324:ada3:b51a:8ef5:8a28	142.245.138.40
cb15:901b:901b:1324:ada3:b51a:8ef5:8a29	142.245.138.41
cb15:901b:901b:1324:ada3:b51a:8ef5:8a2a	142.245.138.42
cb15:901b:901b:1324:ada3:b51a:8ef5:8a2b	142.245.138.43
cb15:901b:901b:1324:ada3:b51a:8ef5:8a2c	142.245.138.44
cb15:901b:901b:1324:ada3:b51a:8ef5:8a2d	142.245.138.45
cb15:901b:901b:1324:ada3:b51a:8ef5:8a2e	142.245.138.46
cb15:901b:901b:1324:ada3:b51a:8ef5:8a2f	142.245.138.47
cb15:901b:901b:1324:ada3:b51a:8ef5:8a30	142.245.138.48
cb15:901b:901b:1324:ada3:b51a:8ef5:8a31	142.245.138.49
cb15:901b:901b:1324:ada3:b51a:8ef5:8a32	142.245.138.50
cb15:901b:901b:1324:ada3:b51a:8ef5:8a33	142.245.138.51
cb15:901b:901b:1324:ada3:b51a:8ef5:8a34	142.245.138.52
cb15:901b:901b:1324:ada3:b51a:8ef5:8a35	142.245.138.53
cb15:901b:901b:1324:ada3:b51a:8ef5:8a36	142.245.138.54
cb15:901b:901b:1324:ada3:b51a:8ef5:8a37	142.245.138.55
cb15:901b:901b:1324:ada3:b51a:8ef5:8a38	142.245.138.56
cb15:901b:901b:1324:ada3:b51a:8ef5:8a39	142.245.138.57
cb15:901b:901b:1324:ada3:b51a:8ef5:8a3a	142.245.138.58
cb15:901b:901b:1324:ada3:b51a:8ef5:8a3b	142.245.138.59
cb15:901b:901b:1324:ada3:b51a:8ef5:8a3c	142.245.138.60

cb15:901b:901b:1324:ada3:b51a:8ef5:8a3d	142.245.138.61
cb15:901b:901b:1324:ada3:b51a:8ef5:8a3e	142.245.138.62
cb15:901b:901b:1324:ada3:b51a:8ef5:8a3f	142.245.138.63
cb15:901b:901b:1324:ada3:b51a:8ef5:8a40	142.245.138.64
cb15:901b:901b:1324:ada3:b51a:8ef5:8a41	142.245.138.65
cb15:901b:901b:1324:ada3:b51a:8ef5:8a42	142.245.138.66
cb15:901b:901b:1324:ada3:b51a:8ef5:8a43	142.245.138.67
cb15:901b:901b:1324:ada3:b51a:8ef5:8a44	142.245.138.68
cb15:901b:901b:1324:ada3:b51a:8ef5:8a45	142.245.138.69
cb15:901b:901b:1324:ada3:b51a:8ef5:8a46	142.245.138.70
cb15:901b:901b:1324:ada3:b51a:8ef5:8a47	142.245.138.71
cb15:901b:901b:1324:ada3:b51a:8ef5:8a48	142.245.138.72
cb15:901b:901b:1324:ada3:b51a:8ef5:8a49	142.245.138.73
cb15:901b:901b:1324:ada3:b51a:8ef5:8a4a	142.245.138.74
cb15:901b:901b:1324:ada3:b51a:8ef5:8a4b	142.245.138.75
cb15:901b:901b:1324:ada3:b51a:8ef5:8a4c	142.245.138.76
cb15:901b:901b:1324:ada3:b51a:8ef5:8a4d	142.245.138.77
cb15:901b:901b:1324:ada3:b51a:8ef5:8a4e	142.245.138.78
cb15:901b:901b:1324:ada3:b51a:8ef5:8a4f	142.245.138.79
cb15:901b:901b:1324:ada3:b51a:8ef5:8a50	142.245.138.80
cb15:901b:901b:1324:ada3:b51a:8ef5:8a51	142.245.138.81
cb15:901b:901b:1324:ada3:b51a:8ef5:8a52	142.245.138.82
cb15:901b:901b:1324:ada3:b51a:8ef5:8a53	142.245.138.83
cb15:901b:901b:1324:ada3:b51a:8ef5:8a54	142.245.138.84
cb15:901b:901b:1324:ada3:b51a:8ef5:8a55	142.245.138.85
cb15:901b:901b:1324:ada3:b51a:8ef5:8a56	142.245.138.86
cb15:901b:901b:1324:ada3:b51a:8ef5:8a57	142.245.138.87
cb15:901b:901b:1324:ada3:b51a:8ef5:8a58	142.245.138.88
cb15:901b:901b:1324:ada3:b51a:8ef5:8a59	142.245.138.89
cb15:901b:901b:1324:ada3:b51a:8ef5:8a5a	142.245.138.90
cb15:901b:901b:1324:ada3:b51a:8ef5:8a5b	142.245.138.91
cb15:901b:901b:1324:ada3:b51a:8ef5:8a5c	142.245.138.92
cb15:901b:901b:1324:ada3:b51a:8ef5:8a5d	142.245.138.93
cb15:901b:901b:1324:ada3:b51a:8ef5:8a5e	142.245.138.94
cb15:901b:901b:1324:ada3:b51a:8ef5:8a5f	142.245.138.95
cb15:901b:901b:1324:ada3:b51a:8ef5:8a60	142.245.138.96
cb15:901b:901b:1324:ada3:b51a:8ef5:8a61	142.245.138.97
cb15:901b:901b:1324:ada3:b51a:8ef5:8a62	142.245.138.98
cb15:901b:901b:1324:ada3:b51a:8ef5:8a63	142.245.138.99
cb15:901b:901b:1324:ada3:b51a:8ef5:8a64	142.245.138.100
cb15:901b:901b:1324:ada3:b51a:8ef5:8a65	142.245.138.101
cb15:901b:901b:1324:ada3:b51a:8ef5:8a66	142.245.138.102
cb15:901b:901b:1324:ada3:b51a:8ef5:8a67	142.245.138.103
cb15:901b:901b:1324:ada3:b51a:8ef5:8a68	142.245.138.104
cb15:901b:901b:1324:ada3:b51a:8ef5:8a69	142.245.138.105
cb15:901b:901b:1324:ada3:b51a:8ef5:8a6a	142.245.138.106
cb15:901b:901b:1324:ada3:b51a:8ef5:8a6b	142.245.138.107
cb15:901b:901b:1324:ada3:b51a:8ef5:8a6c	142.245.138.108
cb15:901b:901b:1324:ada3:b51a:8ef5:8a6d	142.245.138.109
cb15:901b:901b:1324:ada3:b51a:8ef5:8a6e	142.245.138.110
cb15:901b:901b:1324:ada3:b51a:8ef5:8a6f	142.245.138.111
cb15:901b:901b:1324:ada3:b51a:8ef5:8a70	142.245.138.112
cb15:901b:901b:1324:ada3:b51a:8ef5:8a71	142.245.138.113
cb15:901b:901b:1324:ada3:b51a:8ef5:8a72	142.245.138.114
cb15:901b:901b:1324:ada3:b51a:8ef5:8a73	142.245.138.115
cb15:901b:901b:1324:ada3:b51a:8ef5:8a74	142.245.138.116
cb15:901b:901b:1324:ada3:b51a:8ef5:8a75	142.245.138.117
cb15:901b:901b:1324:ada3:b51a:8ef5:8a76	142.245.138.118
cb15:901b:901b:1324:ada3:b51a:8ef5:8a77	142.245.138.119
cb15:901b:901b:1324:ada3:b51a:8ef5:8a78	142.245.138.120

cb15:901b:901b:1324:ada3:b51a:8ef5:8a79	142.245.138.121
cb15:901b:901b:1324:ada3:b51a:8ef5:8a7a	142.245.138.122
cb15:901b:901b:1324:ada3:b51a:8ef5:8a7b	142.245.138.123
cb15:901b:901b:1324:ada3:b51a:8ef5:8a7c	142.245.138.124
cb15:901b:901b:1324:ada3:b51a:8ef5:8a7d	142.245.138.125
cb15:901b:901b:1324:ada3:b51a:8ef5:8a7e	142.245.138.126
cb15:901b:901b:1324:ada3:b51a:8ef5:8a7f	142.245.138.127
cb15:901b:901b:1324:ada3:b51a:8ef5:8a80	142.245.138.128
cb15:901b:901b:1324:ada3:b51a:8ef5:8a81	142.245.138.129
cb15:901b:901b:1324:ada3:b51a:8ef5:8a82	142.245.138.130
cb15:901b:901b:1324:ada3:b51a:8ef5:8a83	142.245.138.131
cb15:901b:901b:1324:ada3:b51a:8ef5:8a84	142.245.138.132
cb15:901b:901b:1324:ada3:b51a:8ef5:8a85	142.245.138.133
cb15:901b:901b:1324:ada3:b51a:8ef5:8a86	142.245.138.134
cb15:901b:901b:1324:ada3:b51a:8ef5:8a87	142.245.138.135
cb15:901b:901b:1324:ada3:b51a:8ef5:8a88	142.245.138.136
cb15:901b:901b:1324:ada3:b51a:8ef5:8a89	142.245.138.137
cb15:901b:901b:1324:ada3:b51a:8ef5:8a8a	142.245.138.138
cb15:901b:901b:1324:ada3:b51a:8ef5:8a8b	142.245.138.139
cb15:901b:901b:1324:ada3:b51a:8ef5:8a8c	142.245.138.140
cb15:901b:901b:1324:ada3:b51a:8ef5:8a8d	142.245.138.141
cb15:901b:901b:1324:ada3:b51a:8ef5:8a8e	142.245.138.142
cb15:901b:901b:1324:ada3:b51a:8ef5:8a8f	142.245.138.143
cb15:901b:901b:1324:ada3:b51a:8ef5:8a90	142.245.138.144
cb15:901b:901b:1324:ada3:b51a:8ef5:8a91	142.245.138.145
cb15:901b:901b:1324:ada3:b51a:8ef5:8a92	142.245.138.146
cb15:901b:901b:1324:ada3:b51a:8ef5:8a93	142.245.138.147
cb15:901b:901b:1324:ada3:b51a:8ef5:8a94	142.245.138.148
cb15:901b:901b:1324:ada3:b51a:8ef5:8a95	142.245.138.149
cb15:901b:901b:1324:ada3:b51a:8ef5:8a96	142.245.138.150
cb15:901b:901b:1324:ada3:b51a:8ef5:8a97	142.245.138.151
cb15:901b:901b:1324:ada3:b51a:8ef5:8a98	142.245.138.152
cb15:901b:901b:1324:ada3:b51a:8ef5:8a99	142.245.138.153
cb15:901b:901b:1324:ada3:b51a:8ef5:8a9a	142.245.138.154
cb15:901b:901b:1324:ada3:b51a:8ef5:8a9b	142.245.138.155
cb15:901b:901b:1324:ada3:b51a:8ef5:8a9c	142.245.138.156
cb15:901b:901b:1324:ada3:b51a:8ef5:8a9d	142.245.138.157
cb15:901b:901b:1324:ada3:b51a:8ef5:8a9e	142.245.138.158
cb15:901b:901b:1324:ada3:b51a:8ef5:8a9f	142.245.138.159
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa0	142.245.138.160
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa1	142.245.138.161
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa2	142.245.138.162
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa3	142.245.138.163
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa4	142.245.138.164
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa5	142.245.138.165
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa6	142.245.138.166
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa7	142.245.138.167
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa8	142.245.138.168
cb15:901b:901b:1324:ada3:b51a:8ef5:8aa9	142.245.138.169
cb15:901b:901b:1324:ada3:b51a:8ef5:8aaa	142.245.138.170
cb15:901b:901b:1324:ada3:b51a:8ef5:8aab	142.245.138.171
cb15:901b:901b:1324:ada3:b51a:8ef5:8aac	142.245.138.172
cb15:901b:901b:1324:ada3:b51a:8ef5:8aad	142.245.138.173
cb15:901b:901b:1324:ada3:b51a:8ef5:8aae	142.245.138.174
cb15:901b:901b:1324:ada3:b51a:8ef5:8aaf	142.245.138.175
cb15:901b:901b:1324:ada3:b51a:8ef5:8ab0	142.245.138.176
cb15:901b:901b:1324:ada3:b51a:8ef5:8ab1	142.245.138.177
cb15:901b:901b:1324:ada3:b51a:8ef5:8ab2	142.245.138.178
cb15:901b:901b:1324:ada3:b51a:8ef5:8ab3	142.245.138.179
cb15:901b:901b:1324:ada3:b51a:8ef5:8ab4	142.245.138.180

cb15:901b:901b:1324:ada3:b51a:8ef5:8ab5	142.245.138.181
cb15:901b:901b:1324:ada3:b51a:8ef5:8ab6	142.245.138.182
cb15:901b:901b:1324:ada3:b51a:8ef5:8ab7	142.245.138.183
cb15:901b:901b:1324:ada3:b51a:8ef5:8ab8	142.245.138.184
cb15:901b:901b:1324:ada3:b51a:8ef5:8ab9	142.245.138.185
cb15:901b:901b:1324:ada3:b51a:8ef5:8aba	142.245.138.186
cb15:901b:901b:1324:ada3:b51a:8ef5:8abb	142.245.138.187
cb15:901b:901b:1324:ada3:b51a:8ef5:8abc	142.245.138.188
cb15:901b:901b:1324:ada3:b51a:8ef5:8abd	142.245.138.189
cb15:901b:901b:1324:ada3:b51a:8ef5:8abe	142.245.138.190
cb15:901b:901b:1324:ada3:b51a:8ef5:8abf	142.245.138.191
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac0	142.245.138.192
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac1	142.245.138.193
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac2	142.245.138.194
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac3	142.245.138.195
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac4	142.245.138.196
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac5	142.245.138.197
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac6	142.245.138.198
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac7	142.245.138.199
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac8	142.245.138.200
cb15:901b:901b:1324:ada3:b51a:8ef5:8ac9	142.245.138.201
cb15:901b:901b:1324:ada3:b51a:8ef5:8aca	142.245.138.202
cb15:901b:901b:1324:ada3:b51a:8ef5:8acb	142.245.138.203
cb15:901b:901b:1324:ada3:b51a:8ef5:8acc	142.245.138.204
cb15:901b:901b:1324:ada3:b51a:8ef5:8acd	142.245.138.205
cb15:901b:901b:1324:ada3:b51a:8ef5:8ace	142.245.138.206
cb15:901b:901b:1324:ada3:b51a:8ef5:8acf	142.245.138.207
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad0	142.245.138.208
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad1	142.245.138.209
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad2	142.245.138.210
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad3	142.245.138.211
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad4	142.245.138.212
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad5	142.245.138.213
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad6	142.245.138.214
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad7	142.245.138.215
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad8	142.245.138.216
cb15:901b:901b:1324:ada3:b51a:8ef5:8ad9	142.245.138.217
cb15:901b:901b:1324:ada3:b51a:8ef5:8ada	142.245.138.218
cb15:901b:901b:1324:ada3:b51a:8ef5:8adb	142.245.138.219
cb15:901b:901b:1324:ada3:b51a:8ef5:8adc	142.245.138.220
cb15:901b:901b:1324:ada3:b51a:8ef5:8add	142.245.138.221
cb15:901b:901b:1324:ada3:b51a:8ef5:8ade	142.245.138.222
cb15:901b:901b:1324:ada3:b51a:8ef5:8adf	142.245.138.223
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae0	142.245.138.224
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae1	142.245.138.225
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae2	142.245.138.226
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae3	142.245.138.227
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae4	142.245.138.228
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae5	142.245.138.229
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae6	142.245.138.230
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae7	142.245.138.231
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae8	142.245.138.232
cb15:901b:901b:1324:ada3:b51a:8ef5:8ae9	142.245.138.233
cb15:901b:901b:1324:ada3:b51a:8ef5:8aea	142.245.138.234
cb15:901b:901b:1324:ada3:b51a:8ef5:8aeb	142.245.138.235
cb15:901b:901b:1324:ada3:b51a:8ef5:8aec	142.245.138.236
cb15:901b:901b:1324:ada3:b51a:8ef5:8aed	142.245.138.237
cb15:901b:901b:1324:ada3:b51a:8ef5:8aee	142.245.138.238
cb15:901b:901b:1324:ada3:b51a:8ef5:8aef	142.245.138.239
cb15:901b:901b:1324:ada3:b51a:8ef5:8af0	142.245.138.240
cb15:901b:901b:1324:ada3:b51a:8ef5:8af1	142.245.138.241
cb15:901b:901b:1324:ada3:b51a:8ef5:8af2	142.245.138.242
cb15:901b:901b:1324:ada3:b51a:8ef5:8af3	142.245.138.243
cb15:901b:901b:1324:ada3:b51a:8ef5:8af4	142.245.138.244
cb15:901b:901b:1324:ada3:b51a:8ef5:8af5	142.245.138.245
cb15:901b:901b:1324:ada3:b51a:8ef5:8af6	142.245.138.246
cb15:901b:901b:1324:ada3:b51a:8ef5:8af7	142.245.138.247
cb15:901b:901b:1324:ada3:b51a:8ef5:8af8	142.245.138.248
cb15:901b:901b:1324:ada3:b51a:8ef5:8af9	142.245.138.249
cb15:901b:901b:1324:ada3:b51a:8ef5:8afa	142.245.138.250
cb15:901b:901b:1324:ada3:b51a:8ef5:8afb	142.245.138.251
cb15:901b:901b:1324:ada3:b51a:8ef5:8afc	142.245.138.252
cb15:901b:901b:1324:ada3:b51a:8ef5:8afd	142.245.138.253
cb15:901b:901b:1324:ada3:b51a:8ef5:8afe	142.245.138.254
cb15:901b:901b:1324:ada3:b51a:8ef5:8aff	142.245.138.255

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.