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:8024:901b:91bc:cb15:1015:e601	16.21.230.1
cb15:901b:8024:901b:91bc:cb15:1015:e602	16.21.230.2
cb15:901b:8024:901b:91bc:cb15:1015:e603	16.21.230.3
cb15:901b:8024:901b:91bc:cb15:1015:e604	16.21.230.4
cb15:901b:8024:901b:91bc:cb15:1015:e605	16.21.230.5
cb15:901b:8024:901b:91bc:cb15:1015:e606	16.21.230.6
cb15:901b:8024:901b:91bc:cb15:1015:e607	16.21.230.7
cb15:901b:8024:901b:91bc:cb15:1015:e608	16.21.230.8
cb15:901b:8024:901b:91bc:cb15:1015:e609	16.21.230.9
cb15:901b:8024:901b:91bc:cb15:1015:e60a	16.21.230.10
cb15:901b:8024:901b:91bc:cb15:1015:e60b	16.21.230.11
cb15:901b:8024:901b:91bc:cb15:1015:e60c	16.21.230.12
cb15:901b:8024:901b:91bc:cb15:1015:e60d	16.21.230.13
cb15:901b:8024:901b:91bc:cb15:1015:e60e	16.21.230.14
cb15:901b:8024:901b:91bc:cb15:1015:e60f	16.21.230.15
cb15:901b:8024:901b:91bc:cb15:1015:e610	16.21.230.16
cb15:901b:8024:901b:91bc:cb15:1015:e611	16.21.230.17
cb15:901b:8024:901b:91bc:cb15:1015:e612	16.21.230.18
cb15:901b:8024:901b:91bc:cb15:1015:e613	16.21.230.19
cb15:901b:8024:901b:91bc:cb15:1015:e614	16.21.230.20
cb15:901b:8024:901b:91bc:cb15:1015:e615	16.21.230.21
cb15:901b:8024:901b:91bc:cb15:1015:e616	16.21.230.22
cb15:901b:8024:901b:91bc:cb15:1015:e617	16.21.230.23
cb15:901b:8024:901b:91bc:cb15:1015:e618	16.21.230.24
cb15:901b:8024:901b:91bc:cb15:1015:e619	16.21.230.25
cb15:901b:8024:901b:91bc:cb15:1015:e61a	16.21.230.26
cb15:901b:8024:901b:91bc:cb15:1015:e61b	16.21.230.27
cb15:901b:8024:901b:91bc:cb15:1015:e61c	16.21.230.28
cb15:901b:8024:901b:91bc:cb15:1015:e61d	16.21.230.29
cb15:901b:8024:901b:91bc:cb15:1015:e61e	16.21.230.30
cb15:901b:8024:901b:91bc:cb15:1015:e61f	16.21.230.31
cb15:901b:8024:901b:91bc:cb15:1015:e620	16.21.230.32
cb15:901b:8024:901b:91bc:cb15:1015:e621	16.21.230.33
cb15:901b:8024:901b:91bc:cb15:1015:e622	16.21.230.34
cb15:901b:8024:901b:91bc:cb15:1015:e623	16.21.230.35
cb15:901b:8024:901b:91bc:cb15:1015:e624	16.21.230.36
cb15:901b:8024:901b:91bc:cb15:1015:e625	16.21.230.37
cb15:901b:8024:901b:91bc:cb15:1015:e626	16.21.230.38
cb15:901b:8024:901b:91bc:cb15:1015:e627	16.21.230.39
cb15:901b:8024:901b:91bc:cb15:1015:e628	16.21.230.40
cb15:901b:8024:901b:91bc:cb15:1015:e629	16.21.230.41
cb15:901b:8024:901b:91bc:cb15:1015:e62a	16.21.230.42
cb15:901b:8024:901b:91bc:cb15:1015:e62b	16.21.230.43
cb15:901b:8024:901b:91bc:cb15:1015:e62c	16.21.230.44
cb15:901b:8024:901b:91bc:cb15:1015:e62d	16.21.230.45
cb15:901b:8024:901b:91bc:cb15:1015:e62e	16.21.230.46
cb15:901b:8024:901b:91bc:cb15:1015:e62f	16.21.230.47
cb15:901b:8024:901b:91bc:cb15:1015:e630	16.21.230.48
cb15:901b:8024:901b:91bc:cb15:1015:e631	16.21.230.49
cb15:901b:8024:901b:91bc:cb15:1015:e632	16.21.230.50
cb15:901b:8024:901b:91bc:cb15:1015:e633	16.21.230.51
cb15:901b:8024:901b:91bc:cb15:1015:e634	16.21.230.52
cb15:901b:8024:901b:91bc:cb15:1015:e635	16.21.230.53
cb15:901b:8024:901b:91bc:cb15:1015:e636	16.21.230.54
cb15:901b:8024:901b:91bc:cb15:1015:e637	16.21.230.55
cb15:901b:8024:901b:91bc:cb15:1015:e638	16.21.230.56
cb15:901b:8024:901b:91bc:cb15:1015:e639	16.21.230.57
cb15:901b:8024:901b:91bc:cb15:1015:e63a	16.21.230.58
cb15:901b:8024:901b:91bc:cb15:1015:e63b	16.21.230.59
cb15:901b:8024:901b:91bc:cb15:1015:e63c	16.21.230.60

cb15:901b:8024:901b:91bc:cb15:1015:e63d	16.21.230.61
cb15:901b:8024:901b:91bc:cb15:1015:e63e	16.21.230.62
cb15:901b:8024:901b:91bc:cb15:1015:e63f	16.21.230.63
cb15:901b:8024:901b:91bc:cb15:1015:e640	16.21.230.64
cb15:901b:8024:901b:91bc:cb15:1015:e641	16.21.230.65
cb15:901b:8024:901b:91bc:cb15:1015:e642	16.21.230.66
cb15:901b:8024:901b:91bc:cb15:1015:e643	16.21.230.67
cb15:901b:8024:901b:91bc:cb15:1015:e644	16.21.230.68
cb15:901b:8024:901b:91bc:cb15:1015:e645	16.21.230.69
cb15:901b:8024:901b:91bc:cb15:1015:e646	16.21.230.70
cb15:901b:8024:901b:91bc:cb15:1015:e647	16.21.230.71
cb15:901b:8024:901b:91bc:cb15:1015:e648	16.21.230.72
cb15:901b:8024:901b:91bc:cb15:1015:e649	16.21.230.73
cb15:901b:8024:901b:91bc:cb15:1015:e64a	16.21.230.74
cb15:901b:8024:901b:91bc:cb15:1015:e64b	16.21.230.75
cb15:901b:8024:901b:91bc:cb15:1015:e64c	16.21.230.76
cb15:901b:8024:901b:91bc:cb15:1015:e64d	16.21.230.77
cb15:901b:8024:901b:91bc:cb15:1015:e64e	16.21.230.78
cb15:901b:8024:901b:91bc:cb15:1015:e64f	16.21.230.79
cb15:901b:8024:901b:91bc:cb15:1015:e650	16.21.230.80
cb15:901b:8024:901b:91bc:cb15:1015:e651	16.21.230.81
cb15:901b:8024:901b:91bc:cb15:1015:e652	16.21.230.82
cb15:901b:8024:901b:91bc:cb15:1015:e653	16.21.230.83
cb15:901b:8024:901b:91bc:cb15:1015:e654	16.21.230.84
cb15:901b:8024:901b:91bc:cb15:1015:e655	16.21.230.85
cb15:901b:8024:901b:91bc:cb15:1015:e656	16.21.230.86
cb15:901b:8024:901b:91bc:cb15:1015:e657	16.21.230.87
cb15:901b:8024:901b:91bc:cb15:1015:e658	16.21.230.88
cb15:901b:8024:901b:91bc:cb15:1015:e659	16.21.230.89
cb15:901b:8024:901b:91bc:cb15:1015:e65a	16.21.230.90
cb15:901b:8024:901b:91bc:cb15:1015:e65b	16.21.230.91
cb15:901b:8024:901b:91bc:cb15:1015:e65c	16.21.230.92
cb15:901b:8024:901b:91bc:cb15:1015:e65d	16.21.230.93
cb15:901b:8024:901b:91bc:cb15:1015:e65e	16.21.230.94
cb15:901b:8024:901b:91bc:cb15:1015:e65f	16.21.230.95
cb15:901b:8024:901b:91bc:cb15:1015:e660	16.21.230.96
cb15:901b:8024:901b:91bc:cb15:1015:e661	16.21.230.97
cb15:901b:8024:901b:91bc:cb15:1015:e662	16.21.230.98
cb15:901b:8024:901b:91bc:cb15:1015:e663	16.21.230.99
cb15:901b:8024:901b:91bc:cb15:1015:e664	16.21.230.100
cb15:901b:8024:901b:91bc:cb15:1015:e665	16.21.230.101
cb15:901b:8024:901b:91bc:cb15:1015:e666	16.21.230.102
cb15:901b:8024:901b:91bc:cb15:1015:e667	16.21.230.103
cb15:901b:8024:901b:91bc:cb15:1015:e668	16.21.230.104
cb15:901b:8024:901b:91bc:cb15:1015:e669	16.21.230.105
cb15:901b:8024:901b:91bc:cb15:1015:e66a	16.21.230.106
cb15:901b:8024:901b:91bc:cb15:1015:e66b	16.21.230.107
cb15:901b:8024:901b:91bc:cb15:1015:e66c	16.21.230.108
cb15:901b:8024:901b:91bc:cb15:1015:e66d	16.21.230.109
cb15:901b:8024:901b:91bc:cb15:1015:e66e	16.21.230.110
cb15:901b:8024:901b:91bc:cb15:1015:e66f	16.21.230.111
cb15:901b:8024:901b:91bc:cb15:1015:e670	16.21.230.112
cb15:901b:8024:901b:91bc:cb15:1015:e671	16.21.230.113
cb15:901b:8024:901b:91bc:cb15:1015:e672	16.21.230.114
cb15:901b:8024:901b:91bc:cb15:1015:e673	16.21.230.115
cb15:901b:8024:901b:91bc:cb15:1015:e674	16.21.230.116
cb15:901b:8024:901b:91bc:cb15:1015:e675	16.21.230.117
cb15:901b:8024:901b:91bc:cb15:1015:e676	16.21.230.118
cb15:901b:8024:901b:91bc:cb15:1015:e677	16.21.230.119
cb15:901b:8024:901b:91bc:cb15:1015:e678	16.21.230.120

cb15:901b:8024:901b:91bc:cb15:1015:e679	16.21.230.121
cb15:901b:8024:901b:91bc:cb15:1015:e67a	16.21.230.122
cb15:901b:8024:901b:91bc:cb15:1015:e67b	16.21.230.123
cb15:901b:8024:901b:91bc:cb15:1015:e67c	16.21.230.124
cb15:901b:8024:901b:91bc:cb15:1015:e67d	16.21.230.125
cb15:901b:8024:901b:91bc:cb15:1015:e67e	16.21.230.126
cb15:901b:8024:901b:91bc:cb15:1015:e67f	16.21.230.127
cb15:901b:8024:901b:91bc:cb15:1015:e680	16.21.230.128
cb15:901b:8024:901b:91bc:cb15:1015:e681	16.21.230.129
cb15:901b:8024:901b:91bc:cb15:1015:e682	16.21.230.130
cb15:901b:8024:901b:91bc:cb15:1015:e683	16.21.230.131
cb15:901b:8024:901b:91bc:cb15:1015:e684	16.21.230.132
cb15:901b:8024:901b:91bc:cb15:1015:e685	16.21.230.133
cb15:901b:8024:901b:91bc:cb15:1015:e686	16.21.230.134
cb15:901b:8024:901b:91bc:cb15:1015:e687	16.21.230.135
cb15:901b:8024:901b:91bc:cb15:1015:e688	16.21.230.136
cb15:901b:8024:901b:91bc:cb15:1015:e689	16.21.230.137
cb15:901b:8024:901b:91bc:cb15:1015:e68a	16.21.230.138
cb15:901b:8024:901b:91bc:cb15:1015:e68b	16.21.230.139
cb15:901b:8024:901b:91bc:cb15:1015:e68c	16.21.230.140
cb15:901b:8024:901b:91bc:cb15:1015:e68d	16.21.230.141
cb15:901b:8024:901b:91bc:cb15:1015:e68e	16.21.230.142
cb15:901b:8024:901b:91bc:cb15:1015:e68f	16.21.230.143
cb15:901b:8024:901b:91bc:cb15:1015:e690	16.21.230.144
cb15:901b:8024:901b:91bc:cb15:1015:e691	16.21.230.145
cb15:901b:8024:901b:91bc:cb15:1015:e692	16.21.230.146
cb15:901b:8024:901b:91bc:cb15:1015:e693	16.21.230.147
cb15:901b:8024:901b:91bc:cb15:1015:e694	16.21.230.148
cb15:901b:8024:901b:91bc:cb15:1015:e695	16.21.230.149
cb15:901b:8024:901b:91bc:cb15:1015:e696	16.21.230.150
cb15:901b:8024:901b:91bc:cb15:1015:e697	16.21.230.151
cb15:901b:8024:901b:91bc:cb15:1015:e698	16.21.230.152
cb15:901b:8024:901b:91bc:cb15:1015:e699	16.21.230.153
cb15:901b:8024:901b:91bc:cb15:1015:e69a	16.21.230.154
cb15:901b:8024:901b:91bc:cb15:1015:e69b	16.21.230.155
cb15:901b:8024:901b:91bc:cb15:1015:e69c	16.21.230.156
cb15:901b:8024:901b:91bc:cb15:1015:e69d	16.21.230.157
cb15:901b:8024:901b:91bc:cb15:1015:e69e	16.21.230.158
cb15:901b:8024:901b:91bc:cb15:1015:e69f	16.21.230.159
cb15:901b:8024:901b:91bc:cb15:1015:e6a0	16.21.230.160
cb15:901b:8024:901b:91bc:cb15:1015:e6a1	16.21.230.161
cb15:901b:8024:901b:91bc:cb15:1015:e6a2	16.21.230.162
cb15:901b:8024:901b:91bc:cb15:1015:e6a3	16.21.230.163
cb15:901b:8024:901b:91bc:cb15:1015:e6a4	16.21.230.164
cb15:901b:8024:901b:91bc:cb15:1015:e6a5	16.21.230.165
cb15:901b:8024:901b:91bc:cb15:1015:e6a6	16.21.230.166
cb15:901b:8024:901b:91bc:cb15:1015:e6a7	16.21.230.167
cb15:901b:8024:901b:91bc:cb15:1015:e6a8	16.21.230.168
cb15:901b:8024:901b:91bc:cb15:1015:e6a9	16.21.230.169
cb15:901b:8024:901b:91bc:cb15:1015:e6aa	16.21.230.170
cb15:901b:8024:901b:91bc:cb15:1015:e6ab	16.21.230.171
cb15:901b:8024:901b:91bc:cb15:1015:e6ac	16.21.230.172
cb15:901b:8024:901b:91bc:cb15:1015:e6ad	16.21.230.173
cb15:901b:8024:901b:91bc:cb15:1015:e6ae	16.21.230.174
cb15:901b:8024:901b:91bc:cb15:1015:e6af	16.21.230.175
cb15:901b:8024:901b:91bc:cb15:1015:e6b0	16.21.230.176
cb15:901b:8024:901b:91bc:cb15:1015:e6b1	16.21.230.177
cb15:901b:8024:901b:91bc:cb15:1015:e6b2	16.21.230.178
cb15:901b:8024:901b:91bc:cb15:1015:e6b3	16.21.230.179
cb15:901b:8024:901b:91bc:cb15:1015:e6b4	16.21.230.180

cb15:901b:8024:901b:91bc:cb15:1015:e6b5	16.21.230.181
cb15:901b:8024:901b:91bc:cb15:1015:e6b6	16.21.230.182
cb15:901b:8024:901b:91bc:cb15:1015:e6b7	16.21.230.183
cb15:901b:8024:901b:91bc:cb15:1015:e6b8	16.21.230.184
cb15:901b:8024:901b:91bc:cb15:1015:e6b9	16.21.230.185
cb15:901b:8024:901b:91bc:cb15:1015:e6ba	16.21.230.186
cb15:901b:8024:901b:91bc:cb15:1015:e6bb	16.21.230.187
cb15:901b:8024:901b:91bc:cb15:1015:e6bc	16.21.230.188
cb15:901b:8024:901b:91bc:cb15:1015:e6bd	16.21.230.189
cb15:901b:8024:901b:91bc:cb15:1015:e6be	16.21.230.190
cb15:901b:8024:901b:91bc:cb15:1015:e6bf	16.21.230.191
cb15:901b:8024:901b:91bc:cb15:1015:e6c0	16.21.230.192
cb15:901b:8024:901b:91bc:cb15:1015:e6c1	16.21.230.193
cb15:901b:8024:901b:91bc:cb15:1015:e6c2	16.21.230.194
cb15:901b:8024:901b:91bc:cb15:1015:e6c3	16.21.230.195
cb15:901b:8024:901b:91bc:cb15:1015:e6c4	16.21.230.196
cb15:901b:8024:901b:91bc:cb15:1015:e6c5	16.21.230.197
cb15:901b:8024:901b:91bc:cb15:1015:e6c6	16.21.230.198
cb15:901b:8024:901b:91bc:cb15:1015:e6c7	16.21.230.199
cb15:901b:8024:901b:91bc:cb15:1015:e6c8	16.21.230.200
cb15:901b:8024:901b:91bc:cb15:1015:e6c9	16.21.230.201
cb15:901b:8024:901b:91bc:cb15:1015:e6ca	16.21.230.202
cb15:901b:8024:901b:91bc:cb15:1015:e6cb	16.21.230.203
cb15:901b:8024:901b:91bc:cb15:1015:e6cc	16.21.230.204
cb15:901b:8024:901b:91bc:cb15:1015:e6cd	16.21.230.205
cb15:901b:8024:901b:91bc:cb15:1015:e6ce	16.21.230.206
cb15:901b:8024:901b:91bc:cb15:1015:e6cf	16.21.230.207
cb15:901b:8024:901b:91bc:cb15:1015:e6d0	16.21.230.208
cb15:901b:8024:901b:91bc:cb15:1015:e6d1	16.21.230.209
cb15:901b:8024:901b:91bc:cb15:1015:e6d2	16.21.230.210
cb15:901b:8024:901b:91bc:cb15:1015:e6d3	16.21.230.211
cb15:901b:8024:901b:91bc:cb15:1015:e6d4	16.21.230.212
cb15:901b:8024:901b:91bc:cb15:1015:e6d5	16.21.230.213
cb15:901b:8024:901b:91bc:cb15:1015:e6d6	16.21.230.214
cb15:901b:8024:901b:91bc:cb15:1015:e6d7	16.21.230.215
cb15:901b:8024:901b:91bc:cb15:1015:e6d8	16.21.230.216
cb15:901b:8024:901b:91bc:cb15:1015:e6d9	16.21.230.217
cb15:901b:8024:901b:91bc:cb15:1015:e6da	16.21.230.218
cb15:901b:8024:901b:91bc:cb15:1015:e6db	16.21.230.219
cb15:901b:8024:901b:91bc:cb15:1015:e6dc	16.21.230.220
cb15:901b:8024:901b:91bc:cb15:1015:e6dd	16.21.230.221
cb15:901b:8024:901b:91bc:cb15:1015:e6de	16.21.230.222
cb15:901b:8024:901b:91bc:cb15:1015:e6df	16.21.230.223
cb15:901b:8024:901b:91bc:cb15:1015:e6e0	16.21.230.224
cb15:901b:8024:901b:91bc:cb15:1015:e6e1	16.21.230.225
cb15:901b:8024:901b:91bc:cb15:1015:e6e2	16.21.230.226
cb15:901b:8024:901b:91bc:cb15:1015:e6e3	16.21.230.227
cb15:901b:8024:901b:91bc:cb15:1015:e6e4	16.21.230.228
cb15:901b:8024:901b:91bc:cb15:1015:e6e5	16.21.230.229
cb15:901b:8024:901b:91bc:cb15:1015:e6e6	16.21.230.230
cb15:901b:8024:901b:91bc:cb15:1015:e6e7	16.21.230.231
cb15:901b:8024:901b:91bc:cb15:1015:e6e8	16.21.230.232
cb15:901b:8024:901b:91bc:cb15:1015:e6e9	16.21.230.233
cb15:901b:8024:901b:91bc:cb15:1015:e6ea	16.21.230.234
cb15:901b:8024:901b:91bc:cb15:1015:e6eb	16.21.230.235
cb15:901b:8024:901b:91bc:cb15:1015:e6ec	16.21.230.236
cb15:901b:8024:901b:91bc:cb15:1015:e6ed	16.21.230.237
cb15:901b:8024:901b:91bc:cb15:1015:e6ee	16.21.230.238
cb15:901b:8024:901b:91bc:cb15:1015:e6ef	16.21.230.239
cb15:901b:8024:901b:91bc:cb15:1015:e6f0	16.21.230.240
cb15:901b:8024:901b:91bc:cb15:1015:e6f1	16.21.230.241
cb15:901b:8024:901b:91bc:cb15:1015:e6f2	16.21.230.242
cb15:901b:8024:901b:91bc:cb15:1015:e6f3	16.21.230.243
cb15:901b:8024:901b:91bc:cb15:1015:e6f4	16.21.230.244
cb15:901b:8024:901b:91bc:cb15:1015:e6f5	16.21.230.245
cb15:901b:8024:901b:91bc:cb15:1015:e6f6	16.21.230.246
cb15:901b:8024:901b:91bc:cb15:1015:e6f7	16.21.230.247
cb15:901b:8024:901b:91bc:cb15:1015:e6f8	16.21.230.248
cb15:901b:8024:901b:91bc:cb15:1015:e6f9	16.21.230.249
cb15:901b:8024:901b:91bc:cb15:1015:e6fa	16.21.230.250
cb15:901b:8024:901b:91bc:cb15:1015:e6fb	16.21.230.251
cb15:901b:8024:901b:91bc:cb15:1015:e6fc	16.21.230.252
cb15:901b:8024:901b:91bc:cb15:1015:e6fd	16.21.230.253
cb15:901b:8024:901b:91bc:cb15:1015:e6fe	16.21.230.254
cb15:901b:8024:901b:91bc:cb15:1015:e6ff	16.21.230.255

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.