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:eb24:7fce:cb15:5a01	203.21.90.1
cb15:901b:901b:1324:eb24:7fce:cb15:5a02	203.21.90.2
cb15:901b:901b:1324:eb24:7fce:cb15:5a03	203.21.90.3
cb15:901b:901b:1324:eb24:7fce:cb15:5a04	203.21.90.4
cb15:901b:901b:1324:eb24:7fce:cb15:5a05	203.21.90.5
cb15:901b:901b:1324:eb24:7fce:cb15:5a06	203.21.90.6
cb15:901b:901b:1324:eb24:7fce:cb15:5a07	203.21.90.7
cb15:901b:901b:1324:eb24:7fce:cb15:5a08	203.21.90.8
cb15:901b:901b:1324:eb24:7fce:cb15:5a09	203.21.90.9
cb15:901b:901b:1324:eb24:7fce:cb15:5a0a	203.21.90.10
cb15:901b:901b:1324:eb24:7fce:cb15:5a0b	203.21.90.11
cb15:901b:901b:1324:eb24:7fce:cb15:5a0c	203.21.90.12
cb15:901b:901b:1324:eb24:7fce:cb15:5a0d	203.21.90.13
cb15:901b:901b:1324:eb24:7fce:cb15:5a0e	203.21.90.14
cb15:901b:901b:1324:eb24:7fce:cb15:5a0f	203.21.90.15
cb15:901b:901b:1324:eb24:7fce:cb15:5a10	203.21.90.16
cb15:901b:901b:1324:eb24:7fce:cb15:5a11	203.21.90.17
cb15:901b:901b:1324:eb24:7fce:cb15:5a12	203.21.90.18
cb15:901b:901b:1324:eb24:7fce:cb15:5a13	203.21.90.19
cb15:901b:901b:1324:eb24:7fce:cb15:5a14	203.21.90.20
cb15:901b:901b:1324:eb24:7fce:cb15:5a15	203.21.90.21
cb15:901b:901b:1324:eb24:7fce:cb15:5a16	203.21.90.22
cb15:901b:901b:1324:eb24:7fce:cb15:5a17	203.21.90.23
cb15:901b:901b:1324:eb24:7fce:cb15:5a18	203.21.90.24
cb15:901b:901b:1324:eb24:7fce:cb15:5a19	203.21.90.25
cb15:901b:901b:1324:eb24:7fce:cb15:5a1a	203.21.90.26
cb15:901b:901b:1324:eb24:7fce:cb15:5a1b	203.21.90.27
cb15:901b:901b:1324:eb24:7fce:cb15:5a1c	203.21.90.28
cb15:901b:901b:1324:eb24:7fce:cb15:5a1d	203.21.90.29
cb15:901b:901b:1324:eb24:7fce:cb15:5a1e	203.21.90.30
cb15:901b:901b:1324:eb24:7fce:cb15:5a1f	203.21.90.31
cb15:901b:901b:1324:eb24:7fce:cb15:5a20	203.21.90.32
cb15:901b:901b:1324:eb24:7fce:cb15:5a21	203.21.90.33
cb15:901b:901b:1324:eb24:7fce:cb15:5a22	203.21.90.34
cb15:901b:901b:1324:eb24:7fce:cb15:5a23	203.21.90.35
cb15:901b:901b:1324:eb24:7fce:cb15:5a24	203.21.90.36
cb15:901b:901b:1324:eb24:7fce:cb15:5a25	203.21.90.37
cb15:901b:901b:1324:eb24:7fce:cb15:5a26	203.21.90.38
cb15:901b:901b:1324:eb24:7fce:cb15:5a27	203.21.90.39
cb15:901b:901b:1324:eb24:7fce:cb15:5a28	203.21.90.40
cb15:901b:901b:1324:eb24:7fce:cb15:5a29	203.21.90.41
cb15:901b:901b:1324:eb24:7fce:cb15:5a2a	203.21.90.42
cb15:901b:901b:1324:eb24:7fce:cb15:5a2b	203.21.90.43
cb15:901b:901b:1324:eb24:7fce:cb15:5a2c	203.21.90.44
cb15:901b:901b:1324:eb24:7fce:cb15:5a2d	203.21.90.45
cb15:901b:901b:1324:eb24:7fce:cb15:5a2e	203.21.90.46
cb15:901b:901b:1324:eb24:7fce:cb15:5a2f	203.21.90.47
cb15:901b:901b:1324:eb24:7fce:cb15:5a30	203.21.90.48
cb15:901b:901b:1324:eb24:7fce:cb15:5a31	203.21.90.49
cb15:901b:901b:1324:eb24:7fce:cb15:5a32	203.21.90.50
cb15:901b:901b:1324:eb24:7fce:cb15:5a33	203.21.90.51
cb15:901b:901b:1324:eb24:7fce:cb15:5a34	203.21.90.52
cb15:901b:901b:1324:eb24:7fce:cb15:5a35	203.21.90.53
cb15:901b:901b:1324:eb24:7fce:cb15:5a36	203.21.90.54
cb15:901b:901b:1324:eb24:7fce:cb15:5a37	203.21.90.55
cb15:901b:901b:1324:eb24:7fce:cb15:5a38	203.21.90.56
cb15:901b:901b:1324:eb24:7fce:cb15:5a39	203.21.90.57
cb15:901b:901b:1324:eb24:7fce:cb15:5a3a	203.21.90.58
cb15:901b:901b:1324:eb24:7fce:cb15:5a3b	203.21.90.59
cb15:901b:901b:1324:eb24:7fce:cb15:5a3c	203.21.90.60

cb15:901b:901b:1324:eb24:7fce:cb15:5a3d	203.21.90.61
cb15:901b:901b:1324:eb24:7fce:cb15:5a3e	203.21.90.62
cb15:901b:901b:1324:eb24:7fce:cb15:5a3f	203.21.90.63
cb15:901b:901b:1324:eb24:7fce:cb15:5a40	203.21.90.64
cb15:901b:901b:1324:eb24:7fce:cb15:5a41	203.21.90.65
cb15:901b:901b:1324:eb24:7fce:cb15:5a42	203.21.90.66
cb15:901b:901b:1324:eb24:7fce:cb15:5a43	203.21.90.67
cb15:901b:901b:1324:eb24:7fce:cb15:5a44	203.21.90.68
cb15:901b:901b:1324:eb24:7fce:cb15:5a45	203.21.90.69
cb15:901b:901b:1324:eb24:7fce:cb15:5a46	203.21.90.70
cb15:901b:901b:1324:eb24:7fce:cb15:5a47	203.21.90.71
cb15:901b:901b:1324:eb24:7fce:cb15:5a48	203.21.90.72
cb15:901b:901b:1324:eb24:7fce:cb15:5a49	203.21.90.73
cb15:901b:901b:1324:eb24:7fce:cb15:5a4a	203.21.90.74
cb15:901b:901b:1324:eb24:7fce:cb15:5a4b	203.21.90.75
cb15:901b:901b:1324:eb24:7fce:cb15:5a4c	203.21.90.76
cb15:901b:901b:1324:eb24:7fce:cb15:5a4d	203.21.90.77
cb15:901b:901b:1324:eb24:7fce:cb15:5a4e	203.21.90.78
cb15:901b:901b:1324:eb24:7fce:cb15:5a4f	203.21.90.79
cb15:901b:901b:1324:eb24:7fce:cb15:5a50	203.21.90.80
cb15:901b:901b:1324:eb24:7fce:cb15:5a51	203.21.90.81
cb15:901b:901b:1324:eb24:7fce:cb15:5a52	203.21.90.82
cb15:901b:901b:1324:eb24:7fce:cb15:5a53	203.21.90.83
cb15:901b:901b:1324:eb24:7fce:cb15:5a54	203.21.90.84
cb15:901b:901b:1324:eb24:7fce:cb15:5a55	203.21.90.85
cb15:901b:901b:1324:eb24:7fce:cb15:5a56	203.21.90.86
cb15:901b:901b:1324:eb24:7fce:cb15:5a57	203.21.90.87
cb15:901b:901b:1324:eb24:7fce:cb15:5a58	203.21.90.88
cb15:901b:901b:1324:eb24:7fce:cb15:5a59	203.21.90.89
cb15:901b:901b:1324:eb24:7fce:cb15:5a5a	203.21.90.90
cb15:901b:901b:1324:eb24:7fce:cb15:5a5b	203.21.90.91
cb15:901b:901b:1324:eb24:7fce:cb15:5a5c	203.21.90.92
cb15:901b:901b:1324:eb24:7fce:cb15:5a5d	203.21.90.93
cb15:901b:901b:1324:eb24:7fce:cb15:5a5e	203.21.90.94
cb15:901b:901b:1324:eb24:7fce:cb15:5a5f	203.21.90.95
cb15:901b:901b:1324:eb24:7fce:cb15:5a60	203.21.90.96
cb15:901b:901b:1324:eb24:7fce:cb15:5a61	203.21.90.97
cb15:901b:901b:1324:eb24:7fce:cb15:5a62	203.21.90.98
cb15:901b:901b:1324:eb24:7fce:cb15:5a63	203.21.90.99
cb15:901b:901b:1324:eb24:7fce:cb15:5a64	203.21.90.100
cb15:901b:901b:1324:eb24:7fce:cb15:5a65	203.21.90.101
cb15:901b:901b:1324:eb24:7fce:cb15:5a66	203.21.90.102
cb15:901b:901b:1324:eb24:7fce:cb15:5a67	203.21.90.103
cb15:901b:901b:1324:eb24:7fce:cb15:5a68	203.21.90.104
cb15:901b:901b:1324:eb24:7fce:cb15:5a69	203.21.90.105
cb15:901b:901b:1324:eb24:7fce:cb15:5a6a	203.21.90.106
cb15:901b:901b:1324:eb24:7fce:cb15:5a6b	203.21.90.107
cb15:901b:901b:1324:eb24:7fce:cb15:5a6c	203.21.90.108
cb15:901b:901b:1324:eb24:7fce:cb15:5a6d	203.21.90.109
cb15:901b:901b:1324:eb24:7fce:cb15:5a6e	203.21.90.110
cb15:901b:901b:1324:eb24:7fce:cb15:5a6f	203.21.90.111
cb15:901b:901b:1324:eb24:7fce:cb15:5a70	203.21.90.112
cb15:901b:901b:1324:eb24:7fce:cb15:5a71	203.21.90.113
cb15:901b:901b:1324:eb24:7fce:cb15:5a72	203.21.90.114
cb15:901b:901b:1324:eb24:7fce:cb15:5a73	203.21.90.115
cb15:901b:901b:1324:eb24:7fce:cb15:5a74	203.21.90.116
cb15:901b:901b:1324:eb24:7fce:cb15:5a75	203.21.90.117
cb15:901b:901b:1324:eb24:7fce:cb15:5a76	203.21.90.118
cb15:901b:901b:1324:eb24:7fce:cb15:5a77	203.21.90.119
cb15:901b:901b:1324:eb24:7fce:cb15:5a78	203.21.90.120

cb15:901b:901b:1324:eb24:7fce:cb15:5a79	203.21.90.121
cb15:901b:901b:1324:eb24:7fce:cb15:5a7a	203.21.90.122
cb15:901b:901b:1324:eb24:7fce:cb15:5a7b	203.21.90.123
cb15:901b:901b:1324:eb24:7fce:cb15:5a7c	203.21.90.124
cb15:901b:901b:1324:eb24:7fce:cb15:5a7d	203.21.90.125
cb15:901b:901b:1324:eb24:7fce:cb15:5a7e	203.21.90.126
cb15:901b:901b:1324:eb24:7fce:cb15:5a7f	203.21.90.127
cb15:901b:901b:1324:eb24:7fce:cb15:5a80	203.21.90.128
cb15:901b:901b:1324:eb24:7fce:cb15:5a81	203.21.90.129
cb15:901b:901b:1324:eb24:7fce:cb15:5a82	203.21.90.130
cb15:901b:901b:1324:eb24:7fce:cb15:5a83	203.21.90.131
cb15:901b:901b:1324:eb24:7fce:cb15:5a84	203.21.90.132
cb15:901b:901b:1324:eb24:7fce:cb15:5a85	203.21.90.133
cb15:901b:901b:1324:eb24:7fce:cb15:5a86	203.21.90.134
cb15:901b:901b:1324:eb24:7fce:cb15:5a87	203.21.90.135
cb15:901b:901b:1324:eb24:7fce:cb15:5a88	203.21.90.136
cb15:901b:901b:1324:eb24:7fce:cb15:5a89	203.21.90.137
cb15:901b:901b:1324:eb24:7fce:cb15:5a8a	203.21.90.138
cb15:901b:901b:1324:eb24:7fce:cb15:5a8b	203.21.90.139
cb15:901b:901b:1324:eb24:7fce:cb15:5a8c	203.21.90.140
cb15:901b:901b:1324:eb24:7fce:cb15:5a8d	203.21.90.141
cb15:901b:901b:1324:eb24:7fce:cb15:5a8e	203.21.90.142
cb15:901b:901b:1324:eb24:7fce:cb15:5a8f	203.21.90.143
cb15:901b:901b:1324:eb24:7fce:cb15:5a90	203.21.90.144
cb15:901b:901b:1324:eb24:7fce:cb15:5a91	203.21.90.145
cb15:901b:901b:1324:eb24:7fce:cb15:5a92	203.21.90.146
cb15:901b:901b:1324:eb24:7fce:cb15:5a93	203.21.90.147
cb15:901b:901b:1324:eb24:7fce:cb15:5a94	203.21.90.148
cb15:901b:901b:1324:eb24:7fce:cb15:5a95	203.21.90.149
cb15:901b:901b:1324:eb24:7fce:cb15:5a96	203.21.90.150
cb15:901b:901b:1324:eb24:7fce:cb15:5a97	203.21.90.151
cb15:901b:901b:1324:eb24:7fce:cb15:5a98	203.21.90.152
cb15:901b:901b:1324:eb24:7fce:cb15:5a99	203.21.90.153
cb15:901b:901b:1324:eb24:7fce:cb15:5a9a	203.21.90.154
cb15:901b:901b:1324:eb24:7fce:cb15:5a9b	203.21.90.155
cb15:901b:901b:1324:eb24:7fce:cb15:5a9c	203.21.90.156
cb15:901b:901b:1324:eb24:7fce:cb15:5a9d	203.21.90.157
cb15:901b:901b:1324:eb24:7fce:cb15:5a9e	203.21.90.158
cb15:901b:901b:1324:eb24:7fce:cb15:5a9f	203.21.90.159
cb15:901b:901b:1324:eb24:7fce:cb15:5aa0	203.21.90.160
cb15:901b:901b:1324:eb24:7fce:cb15:5aa1	203.21.90.161
cb15:901b:901b:1324:eb24:7fce:cb15:5aa2	203.21.90.162
cb15:901b:901b:1324:eb24:7fce:cb15:5aa3	203.21.90.163
cb15:901b:901b:1324:eb24:7fce:cb15:5aa4	203.21.90.164
cb15:901b:901b:1324:eb24:7fce:cb15:5aa5	203.21.90.165
cb15:901b:901b:1324:eb24:7fce:cb15:5aa6	203.21.90.166
cb15:901b:901b:1324:eb24:7fce:cb15:5aa7	203.21.90.167
cb15:901b:901b:1324:eb24:7fce:cb15:5aa8	203.21.90.168
cb15:901b:901b:1324:eb24:7fce:cb15:5aa9	203.21.90.169
cb15:901b:901b:1324:eb24:7fce:cb15:5aaa	203.21.90.170
cb15:901b:901b:1324:eb24:7fce:cb15:5aab	203.21.90.171
cb15:901b:901b:1324:eb24:7fce:cb15:5aac	203.21.90.172
cb15:901b:901b:1324:eb24:7fce:cb15:5aad	203.21.90.173
cb15:901b:901b:1324:eb24:7fce:cb15:5aae	203.21.90.174
cb15:901b:901b:1324:eb24:7fce:cb15:5aaf	203.21.90.175
cb15:901b:901b:1324:eb24:7fce:cb15:5ab0	203.21.90.176
cb15:901b:901b:1324:eb24:7fce:cb15:5ab1	203.21.90.177
cb15:901b:901b:1324:eb24:7fce:cb15:5ab2	203.21.90.178
cb15:901b:901b:1324:eb24:7fce:cb15:5ab3	203.21.90.179
cb15:901b:901b:1324:eb24:7fce:cb15:5ab4	203.21.90.180

cb15:901b:901b:1324:eb24:7fce:cb15:5ab5	203.21.90.181
cb15:901b:901b:1324:eb24:7fce:cb15:5ab6	203.21.90.182
cb15:901b:901b:1324:eb24:7fce:cb15:5ab7	203.21.90.183
cb15:901b:901b:1324:eb24:7fce:cb15:5ab8	203.21.90.184
cb15:901b:901b:1324:eb24:7fce:cb15:5ab9	203.21.90.185
cb15:901b:901b:1324:eb24:7fce:cb15:5aba	203.21.90.186
cb15:901b:901b:1324:eb24:7fce:cb15:5abb	203.21.90.187
cb15:901b:901b:1324:eb24:7fce:cb15:5abc	203.21.90.188
cb15:901b:901b:1324:eb24:7fce:cb15:5abd	203.21.90.189
cb15:901b:901b:1324:eb24:7fce:cb15:5abe	203.21.90.190
cb15:901b:901b:1324:eb24:7fce:cb15:5abf	203.21.90.191
cb15:901b:901b:1324:eb24:7fce:cb15:5ac0	203.21.90.192
cb15:901b:901b:1324:eb24:7fce:cb15:5ac1	203.21.90.193
cb15:901b:901b:1324:eb24:7fce:cb15:5ac2	203.21.90.194
cb15:901b:901b:1324:eb24:7fce:cb15:5ac3	203.21.90.195
cb15:901b:901b:1324:eb24:7fce:cb15:5ac4	203.21.90.196
cb15:901b:901b:1324:eb24:7fce:cb15:5ac5	203.21.90.197
cb15:901b:901b:1324:eb24:7fce:cb15:5ac6	203.21.90.198
cb15:901b:901b:1324:eb24:7fce:cb15:5ac7	203.21.90.199
cb15:901b:901b:1324:eb24:7fce:cb15:5ac8	203.21.90.200
cb15:901b:901b:1324:eb24:7fce:cb15:5ac9	203.21.90.201
cb15:901b:901b:1324:eb24:7fce:cb15:5aca	203.21.90.202
cb15:901b:901b:1324:eb24:7fce:cb15:5acb	203.21.90.203
cb15:901b:901b:1324:eb24:7fce:cb15:5acc	203.21.90.204
cb15:901b:901b:1324:eb24:7fce:cb15:5acd	203.21.90.205
cb15:901b:901b:1324:eb24:7fce:cb15:5ace	203.21.90.206
cb15:901b:901b:1324:eb24:7fce:cb15:5acf	203.21.90.207
cb15:901b:901b:1324:eb24:7fce:cb15:5ad0	203.21.90.208
cb15:901b:901b:1324:eb24:7fce:cb15:5ad1	203.21.90.209
cb15:901b:901b:1324:eb24:7fce:cb15:5ad2	203.21.90.210
cb15:901b:901b:1324:eb24:7fce:cb15:5ad3	203.21.90.211
cb15:901b:901b:1324:eb24:7fce:cb15:5ad4	203.21.90.212
cb15:901b:901b:1324:eb24:7fce:cb15:5ad5	203.21.90.213
cb15:901b:901b:1324:eb24:7fce:cb15:5ad6	203.21.90.214
cb15:901b:901b:1324:eb24:7fce:cb15:5ad7	203.21.90.215
cb15:901b:901b:1324:eb24:7fce:cb15:5ad8	203.21.90.216
cb15:901b:901b:1324:eb24:7fce:cb15:5ad9	203.21.90.217
cb15:901b:901b:1324:eb24:7fce:cb15:5ada	203.21.90.218
cb15:901b:901b:1324:eb24:7fce:cb15:5adb	203.21.90.219
cb15:901b:901b:1324:eb24:7fce:cb15:5adc	203.21.90.220
cb15:901b:901b:1324:eb24:7fce:cb15:5add	203.21.90.221
cb15:901b:901b:1324:eb24:7fce:cb15:5ade	203.21.90.222
cb15:901b:901b:1324:eb24:7fce:cb15:5adf	203.21.90.223
cb15:901b:901b:1324:eb24:7fce:cb15:5ae0	203.21.90.224
cb15:901b:901b:1324:eb24:7fce:cb15:5ae1	203.21.90.225
cb15:901b:901b:1324:eb24:7fce:cb15:5ae2	203.21.90.226
cb15:901b:901b:1324:eb24:7fce:cb15:5ae3	203.21.90.227
cb15:901b:901b:1324:eb24:7fce:cb15:5ae4	203.21.90.228
cb15:901b:901b:1324:eb24:7fce:cb15:5ae5	203.21.90.229
cb15:901b:901b:1324:eb24:7fce:cb15:5ae6	203.21.90.230
cb15:901b:901b:1324:eb24:7fce:cb15:5ae7	203.21.90.231
cb15:901b:901b:1324:eb24:7fce:cb15:5ae8	203.21.90.232
cb15:901b:901b:1324:eb24:7fce:cb15:5ae9	203.21.90.233
cb15:901b:901b:1324:eb24:7fce:cb15:5aea	203.21.90.234
cb15:901b:901b:1324:eb24:7fce:cb15:5aeb	203.21.90.235
cb15:901b:901b:1324:eb24:7fce:cb15:5aec	203.21.90.236
cb15:901b:901b:1324:eb24:7fce:cb15:5aed	203.21.90.237
cb15:901b:901b:1324:eb24:7fce:cb15:5aee	203.21.90.238
cb15:901b:901b:1324:eb24:7fce:cb15:5aef	203.21.90.239
cb15:901b:901b:1324:eb24:7fce:cb15:5af0	203.21.90.240
cb15:901b:901b:1324:eb24:7fce:cb15:5af1	203.21.90.241
cb15:901b:901b:1324:eb24:7fce:cb15:5af2	203.21.90.242
cb15:901b:901b:1324:eb24:7fce:cb15:5af3	203.21.90.243
cb15:901b:901b:1324:eb24:7fce:cb15:5af4	203.21.90.244
cb15:901b:901b:1324:eb24:7fce:cb15:5af5	203.21.90.245
cb15:901b:901b:1324:eb24:7fce:cb15:5af6	203.21.90.246
cb15:901b:901b:1324:eb24:7fce:cb15:5af7	203.21.90.247
cb15:901b:901b:1324:eb24:7fce:cb15:5af8	203.21.90.248
cb15:901b:901b:1324:eb24:7fce:cb15:5af9	203.21.90.249
cb15:901b:901b:1324:eb24:7fce:cb15:5afa	203.21.90.250
cb15:901b:901b:1324:eb24:7fce:cb15:5afb	203.21.90.251
cb15:901b:901b:1324:eb24:7fce:cb15:5afc	203.21.90.252
cb15:901b:901b:1324:eb24:7fce:cb15:5afd	203.21.90.253
cb15:901b:901b:1324:eb24:7fce:cb15:5afe	203.21.90.254
cb15:901b:901b:1324:eb24:7fce:cb15:5aff	203.21.90.255

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.