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:155:901b:dbde:3d24:80be:7a01	128.190.122.1
cb15:901b:155:901b:dbde:3d24:80be:7a02	128.190.122.2
cb15:901b:155:901b:dbde:3d24:80be:7a03	128.190.122.3
cb15:901b:155:901b:dbde:3d24:80be:7a04	128.190.122.4
cb15:901b:155:901b:dbde:3d24:80be:7a05	128.190.122.5
cb15:901b:155:901b:dbde:3d24:80be:7a06	128.190.122.6
cb15:901b:155:901b:dbde:3d24:80be:7a07	128.190.122.7
cb15:901b:155:901b:dbde:3d24:80be:7a08	128.190.122.8
cb15:901b:155:901b:dbde:3d24:80be:7a09	128.190.122.9
cb15:901b:155:901b:dbde:3d24:80be:7a0a	128.190.122.10
cb15:901b:155:901b:dbde:3d24:80be:7a0b	128.190.122.11
cb15:901b:155:901b:dbde:3d24:80be:7a0c	128.190.122.12
cb15:901b:155:901b:dbde:3d24:80be:7a0d	128.190.122.13
cb15:901b:155:901b:dbde:3d24:80be:7a0e	128.190.122.14
cb15:901b:155:901b:dbde:3d24:80be:7a0f	128.190.122.15
cb15:901b:155:901b:dbde:3d24:80be:7a10	128.190.122.16
cb15:901b:155:901b:dbde:3d24:80be:7a11	128.190.122.17
cb15:901b:155:901b:dbde:3d24:80be:7a12	128.190.122.18
cb15:901b:155:901b:dbde:3d24:80be:7a13	128.190.122.19
cb15:901b:155:901b:dbde:3d24:80be:7a14	128.190.122.20
cb15:901b:155:901b:dbde:3d24:80be:7a15	128.190.122.21
cb15:901b:155:901b:dbde:3d24:80be:7a16	128.190.122.22
cb15:901b:155:901b:dbde:3d24:80be:7a17	128.190.122.23
cb15:901b:155:901b:dbde:3d24:80be:7a18	128.190.122.24
cb15:901b:155:901b:dbde:3d24:80be:7a19	128.190.122.25
cb15:901b:155:901b:dbde:3d24:80be:7a1a	128.190.122.26
cb15:901b:155:901b:dbde:3d24:80be:7a1b	128.190.122.27
cb15:901b:155:901b:dbde:3d24:80be:7a1c	128.190.122.28
cb15:901b:155:901b:dbde:3d24:80be:7a1d	128.190.122.29
cb15:901b:155:901b:dbde:3d24:80be:7a1e	128.190.122.30
cb15:901b:155:901b:dbde:3d24:80be:7a1f	128.190.122.31
cb15:901b:155:901b:dbde:3d24:80be:7a20	128.190.122.32
cb15:901b:155:901b:dbde:3d24:80be:7a21	128.190.122.33
cb15:901b:155:901b:dbde:3d24:80be:7a22	128.190.122.34
cb15:901b:155:901b:dbde:3d24:80be:7a23	128.190.122.35
cb15:901b:155:901b:dbde:3d24:80be:7a24	128.190.122.36
cb15:901b:155:901b:dbde:3d24:80be:7a25	128.190.122.37
cb15:901b:155:901b:dbde:3d24:80be:7a26	128.190.122.38
cb15:901b:155:901b:dbde:3d24:80be:7a27	128.190.122.39
cb15:901b:155:901b:dbde:3d24:80be:7a28	128.190.122.40
cb15:901b:155:901b:dbde:3d24:80be:7a29	128.190.122.41
cb15:901b:155:901b:dbde:3d24:80be:7a2a	128.190.122.42
cb15:901b:155:901b:dbde:3d24:80be:7a2b	128.190.122.43
cb15:901b:155:901b:dbde:3d24:80be:7a2c	128.190.122.44
cb15:901b:155:901b:dbde:3d24:80be:7a2d	128.190.122.45
cb15:901b:155:901b:dbde:3d24:80be:7a2e	128.190.122.46
cb15:901b:155:901b:dbde:3d24:80be:7a2f	128.190.122.47
cb15:901b:155:901b:dbde:3d24:80be:7a30	128.190.122.48
cb15:901b:155:901b:dbde:3d24:80be:7a31	128.190.122.49
cb15:901b:155:901b:dbde:3d24:80be:7a32	128.190.122.50
cb15:901b:155:901b:dbde:3d24:80be:7a33	128.190.122.51
cb15:901b:155:901b:dbde:3d24:80be:7a34	128.190.122.52
cb15:901b:155:901b:dbde:3d24:80be:7a35	128.190.122.53
cb15:901b:155:901b:dbde:3d24:80be:7a36	128.190.122.54
cb15:901b:155:901b:dbde:3d24:80be:7a37	128.190.122.55
cb15:901b:155:901b:dbde:3d24:80be:7a38	128.190.122.56
cb15:901b:155:901b:dbde:3d24:80be:7a39	128.190.122.57
cb15:901b:155:901b:dbde:3d24:80be:7a3a	128.190.122.58
cb15:901b:155:901b:dbde:3d24:80be:7a3b	128.190.122.59
cb15:901b:155:901b:dbde:3d24:80be:7a3c	128.190.122.60

cb15:901b:155:901b:dbde:3d24:80be:7a3d	128.190.122.61
cb15:901b:155:901b:dbde:3d24:80be:7a3e	128.190.122.62
cb15:901b:155:901b:dbde:3d24:80be:7a3f	128.190.122.63
cb15:901b:155:901b:dbde:3d24:80be:7a40	128.190.122.64
cb15:901b:155:901b:dbde:3d24:80be:7a41	128.190.122.65
cb15:901b:155:901b:dbde:3d24:80be:7a42	128.190.122.66
cb15:901b:155:901b:dbde:3d24:80be:7a43	128.190.122.67
cb15:901b:155:901b:dbde:3d24:80be:7a44	128.190.122.68
cb15:901b:155:901b:dbde:3d24:80be:7a45	128.190.122.69
cb15:901b:155:901b:dbde:3d24:80be:7a46	128.190.122.70
cb15:901b:155:901b:dbde:3d24:80be:7a47	128.190.122.71
cb15:901b:155:901b:dbde:3d24:80be:7a48	128.190.122.72
cb15:901b:155:901b:dbde:3d24:80be:7a49	128.190.122.73
cb15:901b:155:901b:dbde:3d24:80be:7a4a	128.190.122.74
cb15:901b:155:901b:dbde:3d24:80be:7a4b	128.190.122.75
cb15:901b:155:901b:dbde:3d24:80be:7a4c	128.190.122.76
cb15:901b:155:901b:dbde:3d24:80be:7a4d	128.190.122.77
cb15:901b:155:901b:dbde:3d24:80be:7a4e	128.190.122.78
cb15:901b:155:901b:dbde:3d24:80be:7a4f	128.190.122.79
cb15:901b:155:901b:dbde:3d24:80be:7a50	128.190.122.80
cb15:901b:155:901b:dbde:3d24:80be:7a51	128.190.122.81
cb15:901b:155:901b:dbde:3d24:80be:7a52	128.190.122.82
cb15:901b:155:901b:dbde:3d24:80be:7a53	128.190.122.83
cb15:901b:155:901b:dbde:3d24:80be:7a54	128.190.122.84
cb15:901b:155:901b:dbde:3d24:80be:7a55	128.190.122.85
cb15:901b:155:901b:dbde:3d24:80be:7a56	128.190.122.86
cb15:901b:155:901b:dbde:3d24:80be:7a57	128.190.122.87
cb15:901b:155:901b:dbde:3d24:80be:7a58	128.190.122.88
cb15:901b:155:901b:dbde:3d24:80be:7a59	128.190.122.89
cb15:901b:155:901b:dbde:3d24:80be:7a5a	128.190.122.90
cb15:901b:155:901b:dbde:3d24:80be:7a5b	128.190.122.91
cb15:901b:155:901b:dbde:3d24:80be:7a5c	128.190.122.92
cb15:901b:155:901b:dbde:3d24:80be:7a5d	128.190.122.93
cb15:901b:155:901b:dbde:3d24:80be:7a5e	128.190.122.94
cb15:901b:155:901b:dbde:3d24:80be:7a5f	128.190.122.95
cb15:901b:155:901b:dbde:3d24:80be:7a60	128.190.122.96
cb15:901b:155:901b:dbde:3d24:80be:7a61	128.190.122.97
cb15:901b:155:901b:dbde:3d24:80be:7a62	128.190.122.98
cb15:901b:155:901b:dbde:3d24:80be:7a63	128.190.122.99
cb15:901b:155:901b:dbde:3d24:80be:7a64	128.190.122.100
cb15:901b:155:901b:dbde:3d24:80be:7a65	128.190.122.101
cb15:901b:155:901b:dbde:3d24:80be:7a66	128.190.122.102
cb15:901b:155:901b:dbde:3d24:80be:7a67	128.190.122.103
cb15:901b:155:901b:dbde:3d24:80be:7a68	128.190.122.104
cb15:901b:155:901b:dbde:3d24:80be:7a69	128.190.122.105
cb15:901b:155:901b:dbde:3d24:80be:7a6a	128.190.122.106
cb15:901b:155:901b:dbde:3d24:80be:7a6b	128.190.122.107
cb15:901b:155:901b:dbde:3d24:80be:7a6c	128.190.122.108
cb15:901b:155:901b:dbde:3d24:80be:7a6d	128.190.122.109
cb15:901b:155:901b:dbde:3d24:80be:7a6e	128.190.122.110
cb15:901b:155:901b:dbde:3d24:80be:7a6f	128.190.122.111
cb15:901b:155:901b:dbde:3d24:80be:7a70	128.190.122.112
cb15:901b:155:901b:dbde:3d24:80be:7a71	128.190.122.113
cb15:901b:155:901b:dbde:3d24:80be:7a72	128.190.122.114
cb15:901b:155:901b:dbde:3d24:80be:7a73	128.190.122.115
cb15:901b:155:901b:dbde:3d24:80be:7a74	128.190.122.116
cb15:901b:155:901b:dbde:3d24:80be:7a75	128.190.122.117
cb15:901b:155:901b:dbde:3d24:80be:7a76	128.190.122.118
cb15:901b:155:901b:dbde:3d24:80be:7a77	128.190.122.119
cb15:901b:155:901b:dbde:3d24:80be:7a78	128.190.122.120

cb15:901b:155:901b:dbde:3d24:80be:7a79	128.190.122.121
cb15:901b:155:901b:dbde:3d24:80be:7a7a	128.190.122.122
cb15:901b:155:901b:dbde:3d24:80be:7a7b	128.190.122.123
cb15:901b:155:901b:dbde:3d24:80be:7a7c	128.190.122.124
cb15:901b:155:901b:dbde:3d24:80be:7a7d	128.190.122.125
cb15:901b:155:901b:dbde:3d24:80be:7a7e	128.190.122.126
cb15:901b:155:901b:dbde:3d24:80be:7a7f	128.190.122.127
cb15:901b:155:901b:dbde:3d24:80be:7a80	128.190.122.128
cb15:901b:155:901b:dbde:3d24:80be:7a81	128.190.122.129
cb15:901b:155:901b:dbde:3d24:80be:7a82	128.190.122.130
cb15:901b:155:901b:dbde:3d24:80be:7a83	128.190.122.131
cb15:901b:155:901b:dbde:3d24:80be:7a84	128.190.122.132
cb15:901b:155:901b:dbde:3d24:80be:7a85	128.190.122.133
cb15:901b:155:901b:dbde:3d24:80be:7a86	128.190.122.134
cb15:901b:155:901b:dbde:3d24:80be:7a87	128.190.122.135
cb15:901b:155:901b:dbde:3d24:80be:7a88	128.190.122.136
cb15:901b:155:901b:dbde:3d24:80be:7a89	128.190.122.137
cb15:901b:155:901b:dbde:3d24:80be:7a8a	128.190.122.138
cb15:901b:155:901b:dbde:3d24:80be:7a8b	128.190.122.139
cb15:901b:155:901b:dbde:3d24:80be:7a8c	128.190.122.140
cb15:901b:155:901b:dbde:3d24:80be:7a8d	128.190.122.141
cb15:901b:155:901b:dbde:3d24:80be:7a8e	128.190.122.142
cb15:901b:155:901b:dbde:3d24:80be:7a8f	128.190.122.143
cb15:901b:155:901b:dbde:3d24:80be:7a90	128.190.122.144
cb15:901b:155:901b:dbde:3d24:80be:7a91	128.190.122.145
cb15:901b:155:901b:dbde:3d24:80be:7a92	128.190.122.146
cb15:901b:155:901b:dbde:3d24:80be:7a93	128.190.122.147
cb15:901b:155:901b:dbde:3d24:80be:7a94	128.190.122.148
cb15:901b:155:901b:dbde:3d24:80be:7a95	128.190.122.149
cb15:901b:155:901b:dbde:3d24:80be:7a96	128.190.122.150
cb15:901b:155:901b:dbde:3d24:80be:7a97	128.190.122.151
cb15:901b:155:901b:dbde:3d24:80be:7a98	128.190.122.152
cb15:901b:155:901b:dbde:3d24:80be:7a99	128.190.122.153
cb15:901b:155:901b:dbde:3d24:80be:7a9a	128.190.122.154
cb15:901b:155:901b:dbde:3d24:80be:7a9b	128.190.122.155
cb15:901b:155:901b:dbde:3d24:80be:7a9c	128.190.122.156
cb15:901b:155:901b:dbde:3d24:80be:7a9d	128.190.122.157
cb15:901b:155:901b:dbde:3d24:80be:7a9e	128.190.122.158
cb15:901b:155:901b:dbde:3d24:80be:7a9f	128.190.122.159
cb15:901b:155:901b:dbde:3d24:80be:7aa0	128.190.122.160
cb15:901b:155:901b:dbde:3d24:80be:7aa1	128.190.122.161
cb15:901b:155:901b:dbde:3d24:80be:7aa2	128.190.122.162
cb15:901b:155:901b:dbde:3d24:80be:7aa3	128.190.122.163
cb15:901b:155:901b:dbde:3d24:80be:7aa4	128.190.122.164
cb15:901b:155:901b:dbde:3d24:80be:7aa5	128.190.122.165
cb15:901b:155:901b:dbde:3d24:80be:7aa6	128.190.122.166
cb15:901b:155:901b:dbde:3d24:80be:7aa7	128.190.122.167
cb15:901b:155:901b:dbde:3d24:80be:7aa8	128.190.122.168
cb15:901b:155:901b:dbde:3d24:80be:7aa9	128.190.122.169
cb15:901b:155:901b:dbde:3d24:80be:7aaa	128.190.122.170
cb15:901b:155:901b:dbde:3d24:80be:7aab	128.190.122.171
cb15:901b:155:901b:dbde:3d24:80be:7aac	128.190.122.172
cb15:901b:155:901b:dbde:3d24:80be:7aad	128.190.122.173
cb15:901b:155:901b:dbde:3d24:80be:7aae	128.190.122.174
cb15:901b:155:901b:dbde:3d24:80be:7aaf	128.190.122.175
cb15:901b:155:901b:dbde:3d24:80be:7ab0	128.190.122.176
cb15:901b:155:901b:dbde:3d24:80be:7ab1	128.190.122.177
cb15:901b:155:901b:dbde:3d24:80be:7ab2	128.190.122.178
cb15:901b:155:901b:dbde:3d24:80be:7ab3	128.190.122.179
cb15:901b:155:901b:dbde:3d24:80be:7ab4	128.190.122.180

cb15:901b:155:901b:dbde:3d24:80be:7ab5	128.190.122.181
cb15:901b:155:901b:dbde:3d24:80be:7ab6	128.190.122.182
cb15:901b:155:901b:dbde:3d24:80be:7ab7	128.190.122.183
cb15:901b:155:901b:dbde:3d24:80be:7ab8	128.190.122.184
cb15:901b:155:901b:dbde:3d24:80be:7ab9	128.190.122.185
cb15:901b:155:901b:dbde:3d24:80be:7aba	128.190.122.186
cb15:901b:155:901b:dbde:3d24:80be:7abb	128.190.122.187
cb15:901b:155:901b:dbde:3d24:80be:7abc	128.190.122.188
cb15:901b:155:901b:dbde:3d24:80be:7abd	128.190.122.189
cb15:901b:155:901b:dbde:3d24:80be:7abe	128.190.122.190
cb15:901b:155:901b:dbde:3d24:80be:7abf	128.190.122.191
cb15:901b:155:901b:dbde:3d24:80be:7ac0	128.190.122.192
cb15:901b:155:901b:dbde:3d24:80be:7ac1	128.190.122.193
cb15:901b:155:901b:dbde:3d24:80be:7ac2	128.190.122.194
cb15:901b:155:901b:dbde:3d24:80be:7ac3	128.190.122.195
cb15:901b:155:901b:dbde:3d24:80be:7ac4	128.190.122.196
cb15:901b:155:901b:dbde:3d24:80be:7ac5	128.190.122.197
cb15:901b:155:901b:dbde:3d24:80be:7ac6	128.190.122.198
cb15:901b:155:901b:dbde:3d24:80be:7ac7	128.190.122.199
cb15:901b:155:901b:dbde:3d24:80be:7ac8	128.190.122.200
cb15:901b:155:901b:dbde:3d24:80be:7ac9	128.190.122.201
cb15:901b:155:901b:dbde:3d24:80be:7aca	128.190.122.202
cb15:901b:155:901b:dbde:3d24:80be:7acb	128.190.122.203
cb15:901b:155:901b:dbde:3d24:80be:7acc	128.190.122.204
cb15:901b:155:901b:dbde:3d24:80be:7acd	128.190.122.205
cb15:901b:155:901b:dbde:3d24:80be:7ace	128.190.122.206
cb15:901b:155:901b:dbde:3d24:80be:7acf	128.190.122.207
cb15:901b:155:901b:dbde:3d24:80be:7ad0	128.190.122.208
cb15:901b:155:901b:dbde:3d24:80be:7ad1	128.190.122.209
cb15:901b:155:901b:dbde:3d24:80be:7ad2	128.190.122.210
cb15:901b:155:901b:dbde:3d24:80be:7ad3	128.190.122.211
cb15:901b:155:901b:dbde:3d24:80be:7ad4	128.190.122.212
cb15:901b:155:901b:dbde:3d24:80be:7ad5	128.190.122.213
cb15:901b:155:901b:dbde:3d24:80be:7ad6	128.190.122.214
cb15:901b:155:901b:dbde:3d24:80be:7ad7	128.190.122.215
cb15:901b:155:901b:dbde:3d24:80be:7ad8	128.190.122.216
cb15:901b:155:901b:dbde:3d24:80be:7ad9	128.190.122.217
cb15:901b:155:901b:dbde:3d24:80be:7ada	128.190.122.218
cb15:901b:155:901b:dbde:3d24:80be:7adb	128.190.122.219
cb15:901b:155:901b:dbde:3d24:80be:7adc	128.190.122.220
cb15:901b:155:901b:dbde:3d24:80be:7add	128.190.122.221
cb15:901b:155:901b:dbde:3d24:80be:7ade	128.190.122.222
cb15:901b:155:901b:dbde:3d24:80be:7adf	128.190.122.223
cb15:901b:155:901b:dbde:3d24:80be:7ae0	128.190.122.224
cb15:901b:155:901b:dbde:3d24:80be:7ae1	128.190.122.225
cb15:901b:155:901b:dbde:3d24:80be:7ae2	128.190.122.226
cb15:901b:155:901b:dbde:3d24:80be:7ae3	128.190.122.227
cb15:901b:155:901b:dbde:3d24:80be:7ae4	128.190.122.228
cb15:901b:155:901b:dbde:3d24:80be:7ae5	128.190.122.229
cb15:901b:155:901b:dbde:3d24:80be:7ae6	128.190.122.230
cb15:901b:155:901b:dbde:3d24:80be:7ae7	128.190.122.231
cb15:901b:155:901b:dbde:3d24:80be:7ae8	128.190.122.232
cb15:901b:155:901b:dbde:3d24:80be:7ae9	128.190.122.233
cb15:901b:155:901b:dbde:3d24:80be:7aea	128.190.122.234
cb15:901b:155:901b:dbde:3d24:80be:7aeb	128.190.122.235
cb15:901b:155:901b:dbde:3d24:80be:7aec	128.190.122.236
cb15:901b:155:901b:dbde:3d24:80be:7aed	128.190.122.237
cb15:901b:155:901b:dbde:3d24:80be:7aee	128.190.122.238
cb15:901b:155:901b:dbde:3d24:80be:7aef	128.190.122.239
cb15:901b:155:901b:dbde:3d24:80be:7af0	128.190.122.240
cb15:901b:155:901b:dbde:3d24:80be:7af1	128.190.122.241
cb15:901b:155:901b:dbde:3d24:80be:7af2	128.190.122.242
cb15:901b:155:901b:dbde:3d24:80be:7af3	128.190.122.243
cb15:901b:155:901b:dbde:3d24:80be:7af4	128.190.122.244
cb15:901b:155:901b:dbde:3d24:80be:7af5	128.190.122.245
cb15:901b:155:901b:dbde:3d24:80be:7af6	128.190.122.246
cb15:901b:155:901b:dbde:3d24:80be:7af7	128.190.122.247
cb15:901b:155:901b:dbde:3d24:80be:7af8	128.190.122.248
cb15:901b:155:901b:dbde:3d24:80be:7af9	128.190.122.249
cb15:901b:155:901b:dbde:3d24:80be:7afa	128.190.122.250
cb15:901b:155:901b:dbde:3d24:80be:7afb	128.190.122.251
cb15:901b:155:901b:dbde:3d24:80be:7afc	128.190.122.252
cb15:901b:155:901b:dbde:3d24:80be:7afd	128.190.122.253
cb15:901b:155:901b:dbde:3d24:80be:7afe	128.190.122.254
cb15:901b:155:901b:dbde:3d24:80be:7aff	128.190.122.255

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.