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:cb15:4a01	203.21.74.1
cb15:901b:901b:1324:eb24:7fce:cb15:4a02	203.21.74.2
cb15:901b:901b:1324:eb24:7fce:cb15:4a03	203.21.74.3
cb15:901b:901b:1324:eb24:7fce:cb15:4a04	203.21.74.4
cb15:901b:901b:1324:eb24:7fce:cb15:4a05	203.21.74.5
cb15:901b:901b:1324:eb24:7fce:cb15:4a06	203.21.74.6
cb15:901b:901b:1324:eb24:7fce:cb15:4a07	203.21.74.7
cb15:901b:901b:1324:eb24:7fce:cb15:4a08	203.21.74.8
cb15:901b:901b:1324:eb24:7fce:cb15:4a09	203.21.74.9
cb15:901b:901b:1324:eb24:7fce:cb15:4a0a	203.21.74.10
cb15:901b:901b:1324:eb24:7fce:cb15:4a0b	203.21.74.11
cb15:901b:901b:1324:eb24:7fce:cb15:4a0c	203.21.74.12
cb15:901b:901b:1324:eb24:7fce:cb15:4a0d	203.21.74.13
cb15:901b:901b:1324:eb24:7fce:cb15:4a0e	203.21.74.14
cb15:901b:901b:1324:eb24:7fce:cb15:4a0f	203.21.74.15
cb15:901b:901b:1324:eb24:7fce:cb15:4a10	203.21.74.16
cb15:901b:901b:1324:eb24:7fce:cb15:4a11	203.21.74.17
cb15:901b:901b:1324:eb24:7fce:cb15:4a12	203.21.74.18
cb15:901b:901b:1324:eb24:7fce:cb15:4a13	203.21.74.19
cb15:901b:901b:1324:eb24:7fce:cb15:4a14	203.21.74.20
cb15:901b:901b:1324:eb24:7fce:cb15:4a15	203.21.74.21
cb15:901b:901b:1324:eb24:7fce:cb15:4a16	203.21.74.22
cb15:901b:901b:1324:eb24:7fce:cb15:4a17	203.21.74.23
cb15:901b:901b:1324:eb24:7fce:cb15:4a18	203.21.74.24
cb15:901b:901b:1324:eb24:7fce:cb15:4a19	203.21.74.25
cb15:901b:901b:1324:eb24:7fce:cb15:4a1a	203.21.74.26
cb15:901b:901b:1324:eb24:7fce:cb15:4a1b	203.21.74.27
cb15:901b:901b:1324:eb24:7fce:cb15:4a1c	203.21.74.28
cb15:901b:901b:1324:eb24:7fce:cb15:4a1d	203.21.74.29
cb15:901b:901b:1324:eb24:7fce:cb15:4a1e	203.21.74.30
cb15:901b:901b:1324:eb24:7fce:cb15:4a1f	203.21.74.31
cb15:901b:901b:1324:eb24:7fce:cb15:4a20	203.21.74.32
cb15:901b:901b:1324:eb24:7fce:cb15:4a21	203.21.74.33
cb15:901b:901b:1324:eb24:7fce:cb15:4a22	203.21.74.34
cb15:901b:901b:1324:eb24:7fce:cb15:4a23	203.21.74.35
cb15:901b:901b:1324:eb24:7fce:cb15:4a24	203.21.74.36
cb15:901b:901b:1324:eb24:7fce:cb15:4a25	203.21.74.37
cb15:901b:901b:1324:eb24:7fce:cb15:4a26	203.21.74.38
cb15:901b:901b:1324:eb24:7fce:cb15:4a27	203.21.74.39
cb15:901b:901b:1324:eb24:7fce:cb15:4a28	203.21.74.40
cb15:901b:901b:1324:eb24:7fce:cb15:4a29	203.21.74.41
cb15:901b:901b:1324:eb24:7fce:cb15:4a2a	203.21.74.42
cb15:901b:901b:1324:eb24:7fce:cb15:4a2b	203.21.74.43
cb15:901b:901b:1324:eb24:7fce:cb15:4a2c	203.21.74.44
cb15:901b:901b:1324:eb24:7fce:cb15:4a2d	203.21.74.45
cb15:901b:901b:1324:eb24:7fce:cb15:4a2e	203.21.74.46
cb15:901b:901b:1324:eb24:7fce:cb15:4a2f	203.21.74.47
cb15:901b:901b:1324:eb24:7fce:cb15:4a30	203.21.74.48
cb15:901b:901b:1324:eb24:7fce:cb15:4a31	203.21.74.49
cb15:901b:901b:1324:eb24:7fce:cb15:4a32	203.21.74.50
cb15:901b:901b:1324:eb24:7fce:cb15:4a33	203.21.74.51
cb15:901b:901b:1324:eb24:7fce:cb15:4a34	203.21.74.52
cb15:901b:901b:1324:eb24:7fce:cb15:4a35	203.21.74.53
cb15:901b:901b:1324:eb24:7fce:cb15:4a36	203.21.74.54
cb15:901b:901b:1324:eb24:7fce:cb15:4a37	203.21.74.55
cb15:901b:901b:1324:eb24:7fce:cb15:4a38	203.21.74.56
cb15:901b:901b:1324:eb24:7fce:cb15:4a39	203.21.74.57
cb15:901b:901b:1324:eb24:7fce:cb15:4a3a	203.21.74.58
cb15:901b:901b:1324:eb24:7fce:cb15:4a3b	203.21.74.59
cb15:901b:901b:1324:eb24:7fce:cb15:4a3c	203.21.74.60

cb15:901b:901b:1324:eb24:7fce:cb15:4a3d	203.21.74.61
cb15:901b:901b:1324:eb24:7fce:cb15:4a3e	203.21.74.62
cb15:901b:901b:1324:eb24:7fce:cb15:4a3f	203.21.74.63
cb15:901b:901b:1324:eb24:7fce:cb15:4a40	203.21.74.64
cb15:901b:901b:1324:eb24:7fce:cb15:4a41	203.21.74.65
cb15:901b:901b:1324:eb24:7fce:cb15:4a42	203.21.74.66
cb15:901b:901b:1324:eb24:7fce:cb15:4a43	203.21.74.67
cb15:901b:901b:1324:eb24:7fce:cb15:4a44	203.21.74.68
cb15:901b:901b:1324:eb24:7fce:cb15:4a45	203.21.74.69
cb15:901b:901b:1324:eb24:7fce:cb15:4a46	203.21.74.70
cb15:901b:901b:1324:eb24:7fce:cb15:4a47	203.21.74.71
cb15:901b:901b:1324:eb24:7fce:cb15:4a48	203.21.74.72
cb15:901b:901b:1324:eb24:7fce:cb15:4a49	203.21.74.73
cb15:901b:901b:1324:eb24:7fce:cb15:4a4a	203.21.74.74
cb15:901b:901b:1324:eb24:7fce:cb15:4a4b	203.21.74.75
cb15:901b:901b:1324:eb24:7fce:cb15:4a4c	203.21.74.76
cb15:901b:901b:1324:eb24:7fce:cb15:4a4d	203.21.74.77
cb15:901b:901b:1324:eb24:7fce:cb15:4a4e	203.21.74.78
cb15:901b:901b:1324:eb24:7fce:cb15:4a4f	203.21.74.79
cb15:901b:901b:1324:eb24:7fce:cb15:4a50	203.21.74.80
cb15:901b:901b:1324:eb24:7fce:cb15:4a51	203.21.74.81
cb15:901b:901b:1324:eb24:7fce:cb15:4a52	203.21.74.82
cb15:901b:901b:1324:eb24:7fce:cb15:4a53	203.21.74.83
cb15:901b:901b:1324:eb24:7fce:cb15:4a54	203.21.74.84
cb15:901b:901b:1324:eb24:7fce:cb15:4a55	203.21.74.85
cb15:901b:901b:1324:eb24:7fce:cb15:4a56	203.21.74.86
cb15:901b:901b:1324:eb24:7fce:cb15:4a57	203.21.74.87
cb15:901b:901b:1324:eb24:7fce:cb15:4a58	203.21.74.88
cb15:901b:901b:1324:eb24:7fce:cb15:4a59	203.21.74.89
cb15:901b:901b:1324:eb24:7fce:cb15:4a5a	203.21.74.90
cb15:901b:901b:1324:eb24:7fce:cb15:4a5b	203.21.74.91
cb15:901b:901b:1324:eb24:7fce:cb15:4a5c	203.21.74.92
cb15:901b:901b:1324:eb24:7fce:cb15:4a5d	203.21.74.93
cb15:901b:901b:1324:eb24:7fce:cb15:4a5e	203.21.74.94
cb15:901b:901b:1324:eb24:7fce:cb15:4a5f	203.21.74.95
cb15:901b:901b:1324:eb24:7fce:cb15:4a60	203.21.74.96
cb15:901b:901b:1324:eb24:7fce:cb15:4a61	203.21.74.97
cb15:901b:901b:1324:eb24:7fce:cb15:4a62	203.21.74.98
cb15:901b:901b:1324:eb24:7fce:cb15:4a63	203.21.74.99
cb15:901b:901b:1324:eb24:7fce:cb15:4a64	203.21.74.100
cb15:901b:901b:1324:eb24:7fce:cb15:4a65	203.21.74.101
cb15:901b:901b:1324:eb24:7fce:cb15:4a66	203.21.74.102
cb15:901b:901b:1324:eb24:7fce:cb15:4a67	203.21.74.103
cb15:901b:901b:1324:eb24:7fce:cb15:4a68	203.21.74.104
cb15:901b:901b:1324:eb24:7fce:cb15:4a69	203.21.74.105
cb15:901b:901b:1324:eb24:7fce:cb15:4a6a	203.21.74.106
cb15:901b:901b:1324:eb24:7fce:cb15:4a6b	203.21.74.107
cb15:901b:901b:1324:eb24:7fce:cb15:4a6c	203.21.74.108
cb15:901b:901b:1324:eb24:7fce:cb15:4a6d	203.21.74.109
cb15:901b:901b:1324:eb24:7fce:cb15:4a6e	203.21.74.110
cb15:901b:901b:1324:eb24:7fce:cb15:4a6f	203.21.74.111
cb15:901b:901b:1324:eb24:7fce:cb15:4a70	203.21.74.112
cb15:901b:901b:1324:eb24:7fce:cb15:4a71	203.21.74.113
cb15:901b:901b:1324:eb24:7fce:cb15:4a72	203.21.74.114
cb15:901b:901b:1324:eb24:7fce:cb15:4a73	203.21.74.115
cb15:901b:901b:1324:eb24:7fce:cb15:4a74	203.21.74.116
cb15:901b:901b:1324:eb24:7fce:cb15:4a75	203.21.74.117
cb15:901b:901b:1324:eb24:7fce:cb15:4a76	203.21.74.118
cb15:901b:901b:1324:eb24:7fce:cb15:4a77	203.21.74.119
cb15:901b:901b:1324:eb24:7fce:cb15:4a78	203.21.74.120

cb15:901b:901b:1324:eb24:7fce:cb15:4a79	203.21.74.121
cb15:901b:901b:1324:eb24:7fce:cb15:4a7a	203.21.74.122
cb15:901b:901b:1324:eb24:7fce:cb15:4a7b	203.21.74.123
cb15:901b:901b:1324:eb24:7fce:cb15:4a7c	203.21.74.124
cb15:901b:901b:1324:eb24:7fce:cb15:4a7d	203.21.74.125
cb15:901b:901b:1324:eb24:7fce:cb15:4a7e	203.21.74.126
cb15:901b:901b:1324:eb24:7fce:cb15:4a7f	203.21.74.127
cb15:901b:901b:1324:eb24:7fce:cb15:4a80	203.21.74.128
cb15:901b:901b:1324:eb24:7fce:cb15:4a81	203.21.74.129
cb15:901b:901b:1324:eb24:7fce:cb15:4a82	203.21.74.130
cb15:901b:901b:1324:eb24:7fce:cb15:4a83	203.21.74.131
cb15:901b:901b:1324:eb24:7fce:cb15:4a84	203.21.74.132
cb15:901b:901b:1324:eb24:7fce:cb15:4a85	203.21.74.133
cb15:901b:901b:1324:eb24:7fce:cb15:4a86	203.21.74.134
cb15:901b:901b:1324:eb24:7fce:cb15:4a87	203.21.74.135
cb15:901b:901b:1324:eb24:7fce:cb15:4a88	203.21.74.136
cb15:901b:901b:1324:eb24:7fce:cb15:4a89	203.21.74.137
cb15:901b:901b:1324:eb24:7fce:cb15:4a8a	203.21.74.138
cb15:901b:901b:1324:eb24:7fce:cb15:4a8b	203.21.74.139
cb15:901b:901b:1324:eb24:7fce:cb15:4a8c	203.21.74.140
cb15:901b:901b:1324:eb24:7fce:cb15:4a8d	203.21.74.141
cb15:901b:901b:1324:eb24:7fce:cb15:4a8e	203.21.74.142
cb15:901b:901b:1324:eb24:7fce:cb15:4a8f	203.21.74.143
cb15:901b:901b:1324:eb24:7fce:cb15:4a90	203.21.74.144
cb15:901b:901b:1324:eb24:7fce:cb15:4a91	203.21.74.145
cb15:901b:901b:1324:eb24:7fce:cb15:4a92	203.21.74.146
cb15:901b:901b:1324:eb24:7fce:cb15:4a93	203.21.74.147
cb15:901b:901b:1324:eb24:7fce:cb15:4a94	203.21.74.148
cb15:901b:901b:1324:eb24:7fce:cb15:4a95	203.21.74.149
cb15:901b:901b:1324:eb24:7fce:cb15:4a96	203.21.74.150
cb15:901b:901b:1324:eb24:7fce:cb15:4a97	203.21.74.151
cb15:901b:901b:1324:eb24:7fce:cb15:4a98	203.21.74.152
cb15:901b:901b:1324:eb24:7fce:cb15:4a99	203.21.74.153
cb15:901b:901b:1324:eb24:7fce:cb15:4a9a	203.21.74.154
cb15:901b:901b:1324:eb24:7fce:cb15:4a9b	203.21.74.155
cb15:901b:901b:1324:eb24:7fce:cb15:4a9c	203.21.74.156
cb15:901b:901b:1324:eb24:7fce:cb15:4a9d	203.21.74.157
cb15:901b:901b:1324:eb24:7fce:cb15:4a9e	203.21.74.158
cb15:901b:901b:1324:eb24:7fce:cb15:4a9f	203.21.74.159
cb15:901b:901b:1324:eb24:7fce:cb15:4aa0	203.21.74.160
cb15:901b:901b:1324:eb24:7fce:cb15:4aa1	203.21.74.161
cb15:901b:901b:1324:eb24:7fce:cb15:4aa2	203.21.74.162
cb15:901b:901b:1324:eb24:7fce:cb15:4aa3	203.21.74.163
cb15:901b:901b:1324:eb24:7fce:cb15:4aa4	203.21.74.164
cb15:901b:901b:1324:eb24:7fce:cb15:4aa5	203.21.74.165
cb15:901b:901b:1324:eb24:7fce:cb15:4aa6	203.21.74.166
cb15:901b:901b:1324:eb24:7fce:cb15:4aa7	203.21.74.167
cb15:901b:901b:1324:eb24:7fce:cb15:4aa8	203.21.74.168
cb15:901b:901b:1324:eb24:7fce:cb15:4aa9	203.21.74.169
cb15:901b:901b:1324:eb24:7fce:cb15:4aaa	203.21.74.170
cb15:901b:901b:1324:eb24:7fce:cb15:4aab	203.21.74.171
cb15:901b:901b:1324:eb24:7fce:cb15:4aac	203.21.74.172
cb15:901b:901b:1324:eb24:7fce:cb15:4aad	203.21.74.173
cb15:901b:901b:1324:eb24:7fce:cb15:4aae	203.21.74.174
cb15:901b:901b:1324:eb24:7fce:cb15:4aaf	203.21.74.175
cb15:901b:901b:1324:eb24:7fce:cb15:4ab0	203.21.74.176
cb15:901b:901b:1324:eb24:7fce:cb15:4ab1	203.21.74.177
cb15:901b:901b:1324:eb24:7fce:cb15:4ab2	203.21.74.178
cb15:901b:901b:1324:eb24:7fce:cb15:4ab3	203.21.74.179
cb15:901b:901b:1324:eb24:7fce:cb15:4ab4	203.21.74.180

cb15:901b:901b:1324:eb24:7fce:cb15:4ab5	203.21.74.181
cb15:901b:901b:1324:eb24:7fce:cb15:4ab6	203.21.74.182
cb15:901b:901b:1324:eb24:7fce:cb15:4ab7	203.21.74.183
cb15:901b:901b:1324:eb24:7fce:cb15:4ab8	203.21.74.184
cb15:901b:901b:1324:eb24:7fce:cb15:4ab9	203.21.74.185
cb15:901b:901b:1324:eb24:7fce:cb15:4aba	203.21.74.186
cb15:901b:901b:1324:eb24:7fce:cb15:4abb	203.21.74.187
cb15:901b:901b:1324:eb24:7fce:cb15:4abc	203.21.74.188
cb15:901b:901b:1324:eb24:7fce:cb15:4abd	203.21.74.189
cb15:901b:901b:1324:eb24:7fce:cb15:4abe	203.21.74.190
cb15:901b:901b:1324:eb24:7fce:cb15:4abf	203.21.74.191
cb15:901b:901b:1324:eb24:7fce:cb15:4ac0	203.21.74.192
cb15:901b:901b:1324:eb24:7fce:cb15:4ac1	203.21.74.193
cb15:901b:901b:1324:eb24:7fce:cb15:4ac2	203.21.74.194
cb15:901b:901b:1324:eb24:7fce:cb15:4ac3	203.21.74.195
cb15:901b:901b:1324:eb24:7fce:cb15:4ac4	203.21.74.196
cb15:901b:901b:1324:eb24:7fce:cb15:4ac5	203.21.74.197
cb15:901b:901b:1324:eb24:7fce:cb15:4ac6	203.21.74.198
cb15:901b:901b:1324:eb24:7fce:cb15:4ac7	203.21.74.199
cb15:901b:901b:1324:eb24:7fce:cb15:4ac8	203.21.74.200
cb15:901b:901b:1324:eb24:7fce:cb15:4ac9	203.21.74.201
cb15:901b:901b:1324:eb24:7fce:cb15:4aca	203.21.74.202
cb15:901b:901b:1324:eb24:7fce:cb15:4acb	203.21.74.203
cb15:901b:901b:1324:eb24:7fce:cb15:4acc	203.21.74.204
cb15:901b:901b:1324:eb24:7fce:cb15:4acd	203.21.74.205
cb15:901b:901b:1324:eb24:7fce:cb15:4ace	203.21.74.206
cb15:901b:901b:1324:eb24:7fce:cb15:4acf	203.21.74.207
cb15:901b:901b:1324:eb24:7fce:cb15:4ad0	203.21.74.208
cb15:901b:901b:1324:eb24:7fce:cb15:4ad1	203.21.74.209
cb15:901b:901b:1324:eb24:7fce:cb15:4ad2	203.21.74.210
cb15:901b:901b:1324:eb24:7fce:cb15:4ad3	203.21.74.211
cb15:901b:901b:1324:eb24:7fce:cb15:4ad4	203.21.74.212
cb15:901b:901b:1324:eb24:7fce:cb15:4ad5	203.21.74.213
cb15:901b:901b:1324:eb24:7fce:cb15:4ad6	203.21.74.214
cb15:901b:901b:1324:eb24:7fce:cb15:4ad7	203.21.74.215
cb15:901b:901b:1324:eb24:7fce:cb15:4ad8	203.21.74.216
cb15:901b:901b:1324:eb24:7fce:cb15:4ad9	203.21.74.217
cb15:901b:901b:1324:eb24:7fce:cb15:4ada	203.21.74.218
cb15:901b:901b:1324:eb24:7fce:cb15:4adb	203.21.74.219
cb15:901b:901b:1324:eb24:7fce:cb15:4adc	203.21.74.220
cb15:901b:901b:1324:eb24:7fce:cb15:4add	203.21.74.221
cb15:901b:901b:1324:eb24:7fce:cb15:4ade	203.21.74.222
cb15:901b:901b:1324:eb24:7fce:cb15:4adf	203.21.74.223
cb15:901b:901b:1324:eb24:7fce:cb15:4ae0	203.21.74.224
cb15:901b:901b:1324:eb24:7fce:cb15:4ae1	203.21.74.225
cb15:901b:901b:1324:eb24:7fce:cb15:4ae2	203.21.74.226
cb15:901b:901b:1324:eb24:7fce:cb15:4ae3	203.21.74.227
cb15:901b:901b:1324:eb24:7fce:cb15:4ae4	203.21.74.228
cb15:901b:901b:1324:eb24:7fce:cb15:4ae5	203.21.74.229
cb15:901b:901b:1324:eb24:7fce:cb15:4ae6	203.21.74.230
cb15:901b:901b:1324:eb24:7fce:cb15:4ae7	203.21.74.231
cb15:901b:901b:1324:eb24:7fce:cb15:4ae8	203.21.74.232
cb15:901b:901b:1324:eb24:7fce:cb15:4ae9	203.21.74.233
cb15:901b:901b:1324:eb24:7fce:cb15:4aea	203.21.74.234
cb15:901b:901b:1324:eb24:7fce:cb15:4aeb	203.21.74.235
cb15:901b:901b:1324:eb24:7fce:cb15:4aec	203.21.74.236
cb15:901b:901b:1324:eb24:7fce:cb15:4aed	203.21.74.237
cb15:901b:901b:1324:eb24:7fce:cb15:4aee	203.21.74.238
cb15:901b:901b:1324:eb24:7fce:cb15:4aef	203.21.74.239
cb15:901b:901b:1324:eb24:7fce:cb15:4af0	203.21.74.240
cb15:901b:901b:1324:eb24:7fce:cb15:4af1	203.21.74.241
cb15:901b:901b:1324:eb24:7fce:cb15:4af2	203.21.74.242
cb15:901b:901b:1324:eb24:7fce:cb15:4af3	203.21.74.243
cb15:901b:901b:1324:eb24:7fce:cb15:4af4	203.21.74.244
cb15:901b:901b:1324:eb24:7fce:cb15:4af5	203.21.74.245
cb15:901b:901b:1324:eb24:7fce:cb15:4af6	203.21.74.246
cb15:901b:901b:1324:eb24:7fce:cb15:4af7	203.21.74.247
cb15:901b:901b:1324:eb24:7fce:cb15:4af8	203.21.74.248
cb15:901b:901b:1324:eb24:7fce:cb15:4af9	203.21.74.249
cb15:901b:901b:1324:eb24:7fce:cb15:4afa	203.21.74.250
cb15:901b:901b:1324:eb24:7fce:cb15:4afb	203.21.74.251
cb15:901b:901b:1324:eb24:7fce:cb15:4afc	203.21.74.252
cb15:901b:901b:1324:eb24:7fce:cb15:4afd	203.21.74.253
cb15:901b:901b:1324:eb24:7fce:cb15:4afe	203.21.74.254
cb15:901b:901b:1324:eb24:7fce:cb15:4aff	203.21.74.255

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.