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:91fd:3155:f048:1224:5a01	18.36.90.1
cb15:901b:901b:91fd:3155:f048:1224:5a02	18.36.90.2
cb15:901b:901b:91fd:3155:f048:1224:5a03	18.36.90.3
cb15:901b:901b:91fd:3155:f048:1224:5a04	18.36.90.4
cb15:901b:901b:91fd:3155:f048:1224:5a05	18.36.90.5
cb15:901b:901b:91fd:3155:f048:1224:5a06	18.36.90.6
cb15:901b:901b:91fd:3155:f048:1224:5a07	18.36.90.7
cb15:901b:901b:91fd:3155:f048:1224:5a08	18.36.90.8
cb15:901b:901b:91fd:3155:f048:1224:5a09	18.36.90.9
cb15:901b:901b:91fd:3155:f048:1224:5a0a	18.36.90.10
cb15:901b:901b:91fd:3155:f048:1224:5a0b	18.36.90.11
cb15:901b:901b:91fd:3155:f048:1224:5a0c	18.36.90.12
cb15:901b:901b:91fd:3155:f048:1224:5a0d	18.36.90.13
cb15:901b:901b:91fd:3155:f048:1224:5a0e	18.36.90.14
cb15:901b:901b:91fd:3155:f048:1224:5a0f	18.36.90.15
cb15:901b:901b:91fd:3155:f048:1224:5a10	18.36.90.16
cb15:901b:901b:91fd:3155:f048:1224:5a11	18.36.90.17
cb15:901b:901b:91fd:3155:f048:1224:5a12	18.36.90.18
cb15:901b:901b:91fd:3155:f048:1224:5a13	18.36.90.19
cb15:901b:901b:91fd:3155:f048:1224:5a14	18.36.90.20
cb15:901b:901b:91fd:3155:f048:1224:5a15	18.36.90.21
cb15:901b:901b:91fd:3155:f048:1224:5a16	18.36.90.22
cb15:901b:901b:91fd:3155:f048:1224:5a17	18.36.90.23
cb15:901b:901b:91fd:3155:f048:1224:5a18	18.36.90.24
cb15:901b:901b:91fd:3155:f048:1224:5a19	18.36.90.25
cb15:901b:901b:91fd:3155:f048:1224:5a1a	18.36.90.26
cb15:901b:901b:91fd:3155:f048:1224:5a1b	18.36.90.27
cb15:901b:901b:91fd:3155:f048:1224:5a1c	18.36.90.28
cb15:901b:901b:91fd:3155:f048:1224:5a1d	18.36.90.29
cb15:901b:901b:91fd:3155:f048:1224:5a1e	18.36.90.30
cb15:901b:901b:91fd:3155:f048:1224:5a1f	18.36.90.31
cb15:901b:901b:91fd:3155:f048:1224:5a20	18.36.90.32
cb15:901b:901b:91fd:3155:f048:1224:5a21	18.36.90.33
cb15:901b:901b:91fd:3155:f048:1224:5a22	18.36.90.34
cb15:901b:901b:91fd:3155:f048:1224:5a23	18.36.90.35
cb15:901b:901b:91fd:3155:f048:1224:5a24	18.36.90.36
cb15:901b:901b:91fd:3155:f048:1224:5a25	18.36.90.37
cb15:901b:901b:91fd:3155:f048:1224:5a26	18.36.90.38
cb15:901b:901b:91fd:3155:f048:1224:5a27	18.36.90.39
cb15:901b:901b:91fd:3155:f048:1224:5a28	18.36.90.40
cb15:901b:901b:91fd:3155:f048:1224:5a29	18.36.90.41
cb15:901b:901b:91fd:3155:f048:1224:5a2a	18.36.90.42
cb15:901b:901b:91fd:3155:f048:1224:5a2b	18.36.90.43
cb15:901b:901b:91fd:3155:f048:1224:5a2c	18.36.90.44
cb15:901b:901b:91fd:3155:f048:1224:5a2d	18.36.90.45
cb15:901b:901b:91fd:3155:f048:1224:5a2e	18.36.90.46
cb15:901b:901b:91fd:3155:f048:1224:5a2f	18.36.90.47
cb15:901b:901b:91fd:3155:f048:1224:5a30	18.36.90.48
cb15:901b:901b:91fd:3155:f048:1224:5a31	18.36.90.49
cb15:901b:901b:91fd:3155:f048:1224:5a32	18.36.90.50
cb15:901b:901b:91fd:3155:f048:1224:5a33	18.36.90.51
cb15:901b:901b:91fd:3155:f048:1224:5a34	18.36.90.52
cb15:901b:901b:91fd:3155:f048:1224:5a35	18.36.90.53
cb15:901b:901b:91fd:3155:f048:1224:5a36	18.36.90.54
cb15:901b:901b:91fd:3155:f048:1224:5a37	18.36.90.55
cb15:901b:901b:91fd:3155:f048:1224:5a38	18.36.90.56
cb15:901b:901b:91fd:3155:f048:1224:5a39	18.36.90.57
cb15:901b:901b:91fd:3155:f048:1224:5a3a	18.36.90.58
cb15:901b:901b:91fd:3155:f048:1224:5a3b	18.36.90.59
cb15:901b:901b:91fd:3155:f048:1224:5a3c	18.36.90.60

cb15:901b:901b:91fd:3155:f048:1224:5a3d	18.36.90.61
cb15:901b:901b:91fd:3155:f048:1224:5a3e	18.36.90.62
cb15:901b:901b:91fd:3155:f048:1224:5a3f	18.36.90.63
cb15:901b:901b:91fd:3155:f048:1224:5a40	18.36.90.64
cb15:901b:901b:91fd:3155:f048:1224:5a41	18.36.90.65
cb15:901b:901b:91fd:3155:f048:1224:5a42	18.36.90.66
cb15:901b:901b:91fd:3155:f048:1224:5a43	18.36.90.67
cb15:901b:901b:91fd:3155:f048:1224:5a44	18.36.90.68
cb15:901b:901b:91fd:3155:f048:1224:5a45	18.36.90.69
cb15:901b:901b:91fd:3155:f048:1224:5a46	18.36.90.70
cb15:901b:901b:91fd:3155:f048:1224:5a47	18.36.90.71
cb15:901b:901b:91fd:3155:f048:1224:5a48	18.36.90.72
cb15:901b:901b:91fd:3155:f048:1224:5a49	18.36.90.73
cb15:901b:901b:91fd:3155:f048:1224:5a4a	18.36.90.74
cb15:901b:901b:91fd:3155:f048:1224:5a4b	18.36.90.75
cb15:901b:901b:91fd:3155:f048:1224:5a4c	18.36.90.76
cb15:901b:901b:91fd:3155:f048:1224:5a4d	18.36.90.77
cb15:901b:901b:91fd:3155:f048:1224:5a4e	18.36.90.78
cb15:901b:901b:91fd:3155:f048:1224:5a4f	18.36.90.79
cb15:901b:901b:91fd:3155:f048:1224:5a50	18.36.90.80
cb15:901b:901b:91fd:3155:f048:1224:5a51	18.36.90.81
cb15:901b:901b:91fd:3155:f048:1224:5a52	18.36.90.82
cb15:901b:901b:91fd:3155:f048:1224:5a53	18.36.90.83
cb15:901b:901b:91fd:3155:f048:1224:5a54	18.36.90.84
cb15:901b:901b:91fd:3155:f048:1224:5a55	18.36.90.85
cb15:901b:901b:91fd:3155:f048:1224:5a56	18.36.90.86
cb15:901b:901b:91fd:3155:f048:1224:5a57	18.36.90.87
cb15:901b:901b:91fd:3155:f048:1224:5a58	18.36.90.88
cb15:901b:901b:91fd:3155:f048:1224:5a59	18.36.90.89
cb15:901b:901b:91fd:3155:f048:1224:5a5a	18.36.90.90
cb15:901b:901b:91fd:3155:f048:1224:5a5b	18.36.90.91
cb15:901b:901b:91fd:3155:f048:1224:5a5c	18.36.90.92
cb15:901b:901b:91fd:3155:f048:1224:5a5d	18.36.90.93
cb15:901b:901b:91fd:3155:f048:1224:5a5e	18.36.90.94
cb15:901b:901b:91fd:3155:f048:1224:5a5f	18.36.90.95
cb15:901b:901b:91fd:3155:f048:1224:5a60	18.36.90.96
cb15:901b:901b:91fd:3155:f048:1224:5a61	18.36.90.97
cb15:901b:901b:91fd:3155:f048:1224:5a62	18.36.90.98
cb15:901b:901b:91fd:3155:f048:1224:5a63	18.36.90.99
cb15:901b:901b:91fd:3155:f048:1224:5a64	18.36.90.100
cb15:901b:901b:91fd:3155:f048:1224:5a65	18.36.90.101
cb15:901b:901b:91fd:3155:f048:1224:5a66	18.36.90.102
cb15:901b:901b:91fd:3155:f048:1224:5a67	18.36.90.103
cb15:901b:901b:91fd:3155:f048:1224:5a68	18.36.90.104
cb15:901b:901b:91fd:3155:f048:1224:5a69	18.36.90.105
cb15:901b:901b:91fd:3155:f048:1224:5a6a	18.36.90.106
cb15:901b:901b:91fd:3155:f048:1224:5a6b	18.36.90.107
cb15:901b:901b:91fd:3155:f048:1224:5a6c	18.36.90.108
cb15:901b:901b:91fd:3155:f048:1224:5a6d	18.36.90.109
cb15:901b:901b:91fd:3155:f048:1224:5a6e	18.36.90.110
cb15:901b:901b:91fd:3155:f048:1224:5a6f	18.36.90.111
cb15:901b:901b:91fd:3155:f048:1224:5a70	18.36.90.112
cb15:901b:901b:91fd:3155:f048:1224:5a71	18.36.90.113
cb15:901b:901b:91fd:3155:f048:1224:5a72	18.36.90.114
cb15:901b:901b:91fd:3155:f048:1224:5a73	18.36.90.115
cb15:901b:901b:91fd:3155:f048:1224:5a74	18.36.90.116
cb15:901b:901b:91fd:3155:f048:1224:5a75	18.36.90.117
cb15:901b:901b:91fd:3155:f048:1224:5a76	18.36.90.118
cb15:901b:901b:91fd:3155:f048:1224:5a77	18.36.90.119
cb15:901b:901b:91fd:3155:f048:1224:5a78	18.36.90.120

cb15:901b:901b:91fd:3155:f048:1224:5a79	18.36.90.121
cb15:901b:901b:91fd:3155:f048:1224:5a7a	18.36.90.122
cb15:901b:901b:91fd:3155:f048:1224:5a7b	18.36.90.123
cb15:901b:901b:91fd:3155:f048:1224:5a7c	18.36.90.124
cb15:901b:901b:91fd:3155:f048:1224:5a7d	18.36.90.125
cb15:901b:901b:91fd:3155:f048:1224:5a7e	18.36.90.126
cb15:901b:901b:91fd:3155:f048:1224:5a7f	18.36.90.127
cb15:901b:901b:91fd:3155:f048:1224:5a80	18.36.90.128
cb15:901b:901b:91fd:3155:f048:1224:5a81	18.36.90.129
cb15:901b:901b:91fd:3155:f048:1224:5a82	18.36.90.130
cb15:901b:901b:91fd:3155:f048:1224:5a83	18.36.90.131
cb15:901b:901b:91fd:3155:f048:1224:5a84	18.36.90.132
cb15:901b:901b:91fd:3155:f048:1224:5a85	18.36.90.133
cb15:901b:901b:91fd:3155:f048:1224:5a86	18.36.90.134
cb15:901b:901b:91fd:3155:f048:1224:5a87	18.36.90.135
cb15:901b:901b:91fd:3155:f048:1224:5a88	18.36.90.136
cb15:901b:901b:91fd:3155:f048:1224:5a89	18.36.90.137
cb15:901b:901b:91fd:3155:f048:1224:5a8a	18.36.90.138
cb15:901b:901b:91fd:3155:f048:1224:5a8b	18.36.90.139
cb15:901b:901b:91fd:3155:f048:1224:5a8c	18.36.90.140
cb15:901b:901b:91fd:3155:f048:1224:5a8d	18.36.90.141
cb15:901b:901b:91fd:3155:f048:1224:5a8e	18.36.90.142
cb15:901b:901b:91fd:3155:f048:1224:5a8f	18.36.90.143
cb15:901b:901b:91fd:3155:f048:1224:5a90	18.36.90.144
cb15:901b:901b:91fd:3155:f048:1224:5a91	18.36.90.145
cb15:901b:901b:91fd:3155:f048:1224:5a92	18.36.90.146
cb15:901b:901b:91fd:3155:f048:1224:5a93	18.36.90.147
cb15:901b:901b:91fd:3155:f048:1224:5a94	18.36.90.148
cb15:901b:901b:91fd:3155:f048:1224:5a95	18.36.90.149
cb15:901b:901b:91fd:3155:f048:1224:5a96	18.36.90.150
cb15:901b:901b:91fd:3155:f048:1224:5a97	18.36.90.151
cb15:901b:901b:91fd:3155:f048:1224:5a98	18.36.90.152
cb15:901b:901b:91fd:3155:f048:1224:5a99	18.36.90.153
cb15:901b:901b:91fd:3155:f048:1224:5a9a	18.36.90.154
cb15:901b:901b:91fd:3155:f048:1224:5a9b	18.36.90.155
cb15:901b:901b:91fd:3155:f048:1224:5a9c	18.36.90.156
cb15:901b:901b:91fd:3155:f048:1224:5a9d	18.36.90.157
cb15:901b:901b:91fd:3155:f048:1224:5a9e	18.36.90.158
cb15:901b:901b:91fd:3155:f048:1224:5a9f	18.36.90.159
cb15:901b:901b:91fd:3155:f048:1224:5aa0	18.36.90.160
cb15:901b:901b:91fd:3155:f048:1224:5aa1	18.36.90.161
cb15:901b:901b:91fd:3155:f048:1224:5aa2	18.36.90.162
cb15:901b:901b:91fd:3155:f048:1224:5aa3	18.36.90.163
cb15:901b:901b:91fd:3155:f048:1224:5aa4	18.36.90.164
cb15:901b:901b:91fd:3155:f048:1224:5aa5	18.36.90.165
cb15:901b:901b:91fd:3155:f048:1224:5aa6	18.36.90.166
cb15:901b:901b:91fd:3155:f048:1224:5aa7	18.36.90.167
cb15:901b:901b:91fd:3155:f048:1224:5aa8	18.36.90.168
cb15:901b:901b:91fd:3155:f048:1224:5aa9	18.36.90.169
cb15:901b:901b:91fd:3155:f048:1224:5aaa	18.36.90.170
cb15:901b:901b:91fd:3155:f048:1224:5aab	18.36.90.171
cb15:901b:901b:91fd:3155:f048:1224:5aac	18.36.90.172
cb15:901b:901b:91fd:3155:f048:1224:5aad	18.36.90.173
cb15:901b:901b:91fd:3155:f048:1224:5aae	18.36.90.174
cb15:901b:901b:91fd:3155:f048:1224:5aaf	18.36.90.175
cb15:901b:901b:91fd:3155:f048:1224:5ab0	18.36.90.176
cb15:901b:901b:91fd:3155:f048:1224:5ab1	18.36.90.177
cb15:901b:901b:91fd:3155:f048:1224:5ab2	18.36.90.178
cb15:901b:901b:91fd:3155:f048:1224:5ab3	18.36.90.179
cb15:901b:901b:91fd:3155:f048:1224:5ab4	18.36.90.180

cb15:901b:901b:91fd:3155:f048:1224:5ab5	18.36.90.181
cb15:901b:901b:91fd:3155:f048:1224:5ab6	18.36.90.182
cb15:901b:901b:91fd:3155:f048:1224:5ab7	18.36.90.183
cb15:901b:901b:91fd:3155:f048:1224:5ab8	18.36.90.184
cb15:901b:901b:91fd:3155:f048:1224:5ab9	18.36.90.185
cb15:901b:901b:91fd:3155:f048:1224:5aba	18.36.90.186
cb15:901b:901b:91fd:3155:f048:1224:5abb	18.36.90.187
cb15:901b:901b:91fd:3155:f048:1224:5abc	18.36.90.188
cb15:901b:901b:91fd:3155:f048:1224:5abd	18.36.90.189
cb15:901b:901b:91fd:3155:f048:1224:5abe	18.36.90.190
cb15:901b:901b:91fd:3155:f048:1224:5abf	18.36.90.191
cb15:901b:901b:91fd:3155:f048:1224:5ac0	18.36.90.192
cb15:901b:901b:91fd:3155:f048:1224:5ac1	18.36.90.193
cb15:901b:901b:91fd:3155:f048:1224:5ac2	18.36.90.194
cb15:901b:901b:91fd:3155:f048:1224:5ac3	18.36.90.195
cb15:901b:901b:91fd:3155:f048:1224:5ac4	18.36.90.196
cb15:901b:901b:91fd:3155:f048:1224:5ac5	18.36.90.197
cb15:901b:901b:91fd:3155:f048:1224:5ac6	18.36.90.198
cb15:901b:901b:91fd:3155:f048:1224:5ac7	18.36.90.199
cb15:901b:901b:91fd:3155:f048:1224:5ac8	18.36.90.200
cb15:901b:901b:91fd:3155:f048:1224:5ac9	18.36.90.201
cb15:901b:901b:91fd:3155:f048:1224:5aca	18.36.90.202
cb15:901b:901b:91fd:3155:f048:1224:5acb	18.36.90.203
cb15:901b:901b:91fd:3155:f048:1224:5acc	18.36.90.204
cb15:901b:901b:91fd:3155:f048:1224:5acd	18.36.90.205
cb15:901b:901b:91fd:3155:f048:1224:5ace	18.36.90.206
cb15:901b:901b:91fd:3155:f048:1224:5acf	18.36.90.207
cb15:901b:901b:91fd:3155:f048:1224:5ad0	18.36.90.208
cb15:901b:901b:91fd:3155:f048:1224:5ad1	18.36.90.209
cb15:901b:901b:91fd:3155:f048:1224:5ad2	18.36.90.210
cb15:901b:901b:91fd:3155:f048:1224:5ad3	18.36.90.211
cb15:901b:901b:91fd:3155:f048:1224:5ad4	18.36.90.212
cb15:901b:901b:91fd:3155:f048:1224:5ad5	18.36.90.213
cb15:901b:901b:91fd:3155:f048:1224:5ad6	18.36.90.214
cb15:901b:901b:91fd:3155:f048:1224:5ad7	18.36.90.215
cb15:901b:901b:91fd:3155:f048:1224:5ad8	18.36.90.216
cb15:901b:901b:91fd:3155:f048:1224:5ad9	18.36.90.217
cb15:901b:901b:91fd:3155:f048:1224:5ada	18.36.90.218
cb15:901b:901b:91fd:3155:f048:1224:5adb	18.36.90.219
cb15:901b:901b:91fd:3155:f048:1224:5adc	18.36.90.220
cb15:901b:901b:91fd:3155:f048:1224:5add	18.36.90.221
cb15:901b:901b:91fd:3155:f048:1224:5ade	18.36.90.222
cb15:901b:901b:91fd:3155:f048:1224:5adf	18.36.90.223
cb15:901b:901b:91fd:3155:f048:1224:5ae0	18.36.90.224
cb15:901b:901b:91fd:3155:f048:1224:5ae1	18.36.90.225
cb15:901b:901b:91fd:3155:f048:1224:5ae2	18.36.90.226
cb15:901b:901b:91fd:3155:f048:1224:5ae3	18.36.90.227
cb15:901b:901b:91fd:3155:f048:1224:5ae4	18.36.90.228
cb15:901b:901b:91fd:3155:f048:1224:5ae5	18.36.90.229
cb15:901b:901b:91fd:3155:f048:1224:5ae6	18.36.90.230
cb15:901b:901b:91fd:3155:f048:1224:5ae7	18.36.90.231
cb15:901b:901b:91fd:3155:f048:1224:5ae8	18.36.90.232
cb15:901b:901b:91fd:3155:f048:1224:5ae9	18.36.90.233
cb15:901b:901b:91fd:3155:f048:1224:5aea	18.36.90.234
cb15:901b:901b:91fd:3155:f048:1224:5aeb	18.36.90.235
cb15:901b:901b:91fd:3155:f048:1224:5aec	18.36.90.236
cb15:901b:901b:91fd:3155:f048:1224:5aed	18.36.90.237
cb15:901b:901b:91fd:3155:f048:1224:5aee	18.36.90.238
cb15:901b:901b:91fd:3155:f048:1224:5aef	18.36.90.239
cb15:901b:901b:91fd:3155:f048:1224:5af0	18.36.90.240
cb15:901b:901b:91fd:3155:f048:1224:5af1	18.36.90.241
cb15:901b:901b:91fd:3155:f048:1224:5af2	18.36.90.242
cb15:901b:901b:91fd:3155:f048:1224:5af3	18.36.90.243
cb15:901b:901b:91fd:3155:f048:1224:5af4	18.36.90.244
cb15:901b:901b:91fd:3155:f048:1224:5af5	18.36.90.245
cb15:901b:901b:91fd:3155:f048:1224:5af6	18.36.90.246
cb15:901b:901b:91fd:3155:f048:1224:5af7	18.36.90.247
cb15:901b:901b:91fd:3155:f048:1224:5af8	18.36.90.248
cb15:901b:901b:91fd:3155:f048:1224:5af9	18.36.90.249
cb15:901b:901b:91fd:3155:f048:1224:5afa	18.36.90.250
cb15:901b:901b:91fd:3155:f048:1224:5afb	18.36.90.251
cb15:901b:901b:91fd:3155:f048:1224:5afc	18.36.90.252
cb15:901b:901b:91fd:3155:f048:1224:5afd	18.36.90.253
cb15:901b:901b:91fd:3155:f048:1224:5afe	18.36.90.254
cb15:901b:901b:91fd:3155:f048:1224:5aff	18.36.90.255

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.