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:d157:b51:8045:b51a:fc63:e601	252.99.230.1
cb15:901b:d157:b51:8045:b51a:fc63:e602	252.99.230.2
cb15:901b:d157:b51:8045:b51a:fc63:e603	252.99.230.3
cb15:901b:d157:b51:8045:b51a:fc63:e604	252.99.230.4
cb15:901b:d157:b51:8045:b51a:fc63:e605	252.99.230.5
cb15:901b:d157:b51:8045:b51a:fc63:e606	252.99.230.6
cb15:901b:d157:b51:8045:b51a:fc63:e607	252.99.230.7
cb15:901b:d157:b51:8045:b51a:fc63:e608	252.99.230.8
cb15:901b:d157:b51:8045:b51a:fc63:e609	252.99.230.9
cb15:901b:d157:b51:8045:b51a:fc63:e60a	252.99.230.10
cb15:901b:d157:b51:8045:b51a:fc63:e60b	252.99.230.11
cb15:901b:d157:b51:8045:b51a:fc63:e60c	252.99.230.12
cb15:901b:d157:b51:8045:b51a:fc63:e60d	252.99.230.13
cb15:901b:d157:b51:8045:b51a:fc63:e60e	252.99.230.14
cb15:901b:d157:b51:8045:b51a:fc63:e60f	252.99.230.15
cb15:901b:d157:b51:8045:b51a:fc63:e610	252.99.230.16
cb15:901b:d157:b51:8045:b51a:fc63:e611	252.99.230.17
cb15:901b:d157:b51:8045:b51a:fc63:e612	252.99.230.18
cb15:901b:d157:b51:8045:b51a:fc63:e613	252.99.230.19
cb15:901b:d157:b51:8045:b51a:fc63:e614	252.99.230.20
cb15:901b:d157:b51:8045:b51a:fc63:e615	252.99.230.21
cb15:901b:d157:b51:8045:b51a:fc63:e616	252.99.230.22
cb15:901b:d157:b51:8045:b51a:fc63:e617	252.99.230.23
cb15:901b:d157:b51:8045:b51a:fc63:e618	252.99.230.24
cb15:901b:d157:b51:8045:b51a:fc63:e619	252.99.230.25
cb15:901b:d157:b51:8045:b51a:fc63:e61a	252.99.230.26
cb15:901b:d157:b51:8045:b51a:fc63:e61b	252.99.230.27
cb15:901b:d157:b51:8045:b51a:fc63:e61c	252.99.230.28
cb15:901b:d157:b51:8045:b51a:fc63:e61d	252.99.230.29
cb15:901b:d157:b51:8045:b51a:fc63:e61e	252.99.230.30
cb15:901b:d157:b51:8045:b51a:fc63:e61f	252.99.230.31
cb15:901b:d157:b51:8045:b51a:fc63:e620	252.99.230.32
cb15:901b:d157:b51:8045:b51a:fc63:e621	252.99.230.33
cb15:901b:d157:b51:8045:b51a:fc63:e622	252.99.230.34
cb15:901b:d157:b51:8045:b51a:fc63:e623	252.99.230.35
cb15:901b:d157:b51:8045:b51a:fc63:e624	252.99.230.36
cb15:901b:d157:b51:8045:b51a:fc63:e625	252.99.230.37
cb15:901b:d157:b51:8045:b51a:fc63:e626	252.99.230.38
cb15:901b:d157:b51:8045:b51a:fc63:e627	252.99.230.39
cb15:901b:d157:b51:8045:b51a:fc63:e628	252.99.230.40
cb15:901b:d157:b51:8045:b51a:fc63:e629	252.99.230.41
cb15:901b:d157:b51:8045:b51a:fc63:e62a	252.99.230.42
cb15:901b:d157:b51:8045:b51a:fc63:e62b	252.99.230.43
cb15:901b:d157:b51:8045:b51a:fc63:e62c	252.99.230.44
cb15:901b:d157:b51:8045:b51a:fc63:e62d	252.99.230.45
cb15:901b:d157:b51:8045:b51a:fc63:e62e	252.99.230.46
cb15:901b:d157:b51:8045:b51a:fc63:e62f	252.99.230.47
cb15:901b:d157:b51:8045:b51a:fc63:e630	252.99.230.48
cb15:901b:d157:b51:8045:b51a:fc63:e631	252.99.230.49
cb15:901b:d157:b51:8045:b51a:fc63:e632	252.99.230.50
cb15:901b:d157:b51:8045:b51a:fc63:e633	252.99.230.51
cb15:901b:d157:b51:8045:b51a:fc63:e634	252.99.230.52
cb15:901b:d157:b51:8045:b51a:fc63:e635	252.99.230.53
cb15:901b:d157:b51:8045:b51a:fc63:e636	252.99.230.54
cb15:901b:d157:b51:8045:b51a:fc63:e637	252.99.230.55
cb15:901b:d157:b51:8045:b51a:fc63:e638	252.99.230.56
cb15:901b:d157:b51:8045:b51a:fc63:e639	252.99.230.57
cb15:901b:d157:b51:8045:b51a:fc63:e63a	252.99.230.58
cb15:901b:d157:b51:8045:b51a:fc63:e63b	252.99.230.59
cb15:901b:d157:b51:8045:b51a:fc63:e63c	252.99.230.60

cb15:901b:d157:b51:8045:b51a:fc63:e63d	252.99.230.61
cb15:901b:d157:b51:8045:b51a:fc63:e63e	252.99.230.62
cb15:901b:d157:b51:8045:b51a:fc63:e63f	252.99.230.63
cb15:901b:d157:b51:8045:b51a:fc63:e640	252.99.230.64
cb15:901b:d157:b51:8045:b51a:fc63:e641	252.99.230.65
cb15:901b:d157:b51:8045:b51a:fc63:e642	252.99.230.66
cb15:901b:d157:b51:8045:b51a:fc63:e643	252.99.230.67
cb15:901b:d157:b51:8045:b51a:fc63:e644	252.99.230.68
cb15:901b:d157:b51:8045:b51a:fc63:e645	252.99.230.69
cb15:901b:d157:b51:8045:b51a:fc63:e646	252.99.230.70
cb15:901b:d157:b51:8045:b51a:fc63:e647	252.99.230.71
cb15:901b:d157:b51:8045:b51a:fc63:e648	252.99.230.72
cb15:901b:d157:b51:8045:b51a:fc63:e649	252.99.230.73
cb15:901b:d157:b51:8045:b51a:fc63:e64a	252.99.230.74
cb15:901b:d157:b51:8045:b51a:fc63:e64b	252.99.230.75
cb15:901b:d157:b51:8045:b51a:fc63:e64c	252.99.230.76
cb15:901b:d157:b51:8045:b51a:fc63:e64d	252.99.230.77
cb15:901b:d157:b51:8045:b51a:fc63:e64e	252.99.230.78
cb15:901b:d157:b51:8045:b51a:fc63:e64f	252.99.230.79
cb15:901b:d157:b51:8045:b51a:fc63:e650	252.99.230.80
cb15:901b:d157:b51:8045:b51a:fc63:e651	252.99.230.81
cb15:901b:d157:b51:8045:b51a:fc63:e652	252.99.230.82
cb15:901b:d157:b51:8045:b51a:fc63:e653	252.99.230.83
cb15:901b:d157:b51:8045:b51a:fc63:e654	252.99.230.84
cb15:901b:d157:b51:8045:b51a:fc63:e655	252.99.230.85
cb15:901b:d157:b51:8045:b51a:fc63:e656	252.99.230.86
cb15:901b:d157:b51:8045:b51a:fc63:e657	252.99.230.87
cb15:901b:d157:b51:8045:b51a:fc63:e658	252.99.230.88
cb15:901b:d157:b51:8045:b51a:fc63:e659	252.99.230.89
cb15:901b:d157:b51:8045:b51a:fc63:e65a	252.99.230.90
cb15:901b:d157:b51:8045:b51a:fc63:e65b	252.99.230.91
cb15:901b:d157:b51:8045:b51a:fc63:e65c	252.99.230.92
cb15:901b:d157:b51:8045:b51a:fc63:e65d	252.99.230.93
cb15:901b:d157:b51:8045:b51a:fc63:e65e	252.99.230.94
cb15:901b:d157:b51:8045:b51a:fc63:e65f	252.99.230.95
cb15:901b:d157:b51:8045:b51a:fc63:e660	252.99.230.96
cb15:901b:d157:b51:8045:b51a:fc63:e661	252.99.230.97
cb15:901b:d157:b51:8045:b51a:fc63:e662	252.99.230.98
cb15:901b:d157:b51:8045:b51a:fc63:e663	252.99.230.99
cb15:901b:d157:b51:8045:b51a:fc63:e664	252.99.230.100
cb15:901b:d157:b51:8045:b51a:fc63:e665	252.99.230.101
cb15:901b:d157:b51:8045:b51a:fc63:e666	252.99.230.102
cb15:901b:d157:b51:8045:b51a:fc63:e667	252.99.230.103
cb15:901b:d157:b51:8045:b51a:fc63:e668	252.99.230.104
cb15:901b:d157:b51:8045:b51a:fc63:e669	252.99.230.105
cb15:901b:d157:b51:8045:b51a:fc63:e66a	252.99.230.106
cb15:901b:d157:b51:8045:b51a:fc63:e66b	252.99.230.107
cb15:901b:d157:b51:8045:b51a:fc63:e66c	252.99.230.108
cb15:901b:d157:b51:8045:b51a:fc63:e66d	252.99.230.109
cb15:901b:d157:b51:8045:b51a:fc63:e66e	252.99.230.110
cb15:901b:d157:b51:8045:b51a:fc63:e66f	252.99.230.111
cb15:901b:d157:b51:8045:b51a:fc63:e670	252.99.230.112
cb15:901b:d157:b51:8045:b51a:fc63:e671	252.99.230.113
cb15:901b:d157:b51:8045:b51a:fc63:e672	252.99.230.114
cb15:901b:d157:b51:8045:b51a:fc63:e673	252.99.230.115
cb15:901b:d157:b51:8045:b51a:fc63:e674	252.99.230.116
cb15:901b:d157:b51:8045:b51a:fc63:e675	252.99.230.117
cb15:901b:d157:b51:8045:b51a:fc63:e676	252.99.230.118
cb15:901b:d157:b51:8045:b51a:fc63:e677	252.99.230.119
cb15:901b:d157:b51:8045:b51a:fc63:e678	252.99.230.120

cb15:901b:d157:b51:8045:b51a:fc63:e679	252.99.230.121
cb15:901b:d157:b51:8045:b51a:fc63:e67a	252.99.230.122
cb15:901b:d157:b51:8045:b51a:fc63:e67b	252.99.230.123
cb15:901b:d157:b51:8045:b51a:fc63:e67c	252.99.230.124
cb15:901b:d157:b51:8045:b51a:fc63:e67d	252.99.230.125
cb15:901b:d157:b51:8045:b51a:fc63:e67e	252.99.230.126
cb15:901b:d157:b51:8045:b51a:fc63:e67f	252.99.230.127
cb15:901b:d157:b51:8045:b51a:fc63:e680	252.99.230.128
cb15:901b:d157:b51:8045:b51a:fc63:e681	252.99.230.129
cb15:901b:d157:b51:8045:b51a:fc63:e682	252.99.230.130
cb15:901b:d157:b51:8045:b51a:fc63:e683	252.99.230.131
cb15:901b:d157:b51:8045:b51a:fc63:e684	252.99.230.132
cb15:901b:d157:b51:8045:b51a:fc63:e685	252.99.230.133
cb15:901b:d157:b51:8045:b51a:fc63:e686	252.99.230.134
cb15:901b:d157:b51:8045:b51a:fc63:e687	252.99.230.135
cb15:901b:d157:b51:8045:b51a:fc63:e688	252.99.230.136
cb15:901b:d157:b51:8045:b51a:fc63:e689	252.99.230.137
cb15:901b:d157:b51:8045:b51a:fc63:e68a	252.99.230.138
cb15:901b:d157:b51:8045:b51a:fc63:e68b	252.99.230.139
cb15:901b:d157:b51:8045:b51a:fc63:e68c	252.99.230.140
cb15:901b:d157:b51:8045:b51a:fc63:e68d	252.99.230.141
cb15:901b:d157:b51:8045:b51a:fc63:e68e	252.99.230.142
cb15:901b:d157:b51:8045:b51a:fc63:e68f	252.99.230.143
cb15:901b:d157:b51:8045:b51a:fc63:e690	252.99.230.144
cb15:901b:d157:b51:8045:b51a:fc63:e691	252.99.230.145
cb15:901b:d157:b51:8045:b51a:fc63:e692	252.99.230.146
cb15:901b:d157:b51:8045:b51a:fc63:e693	252.99.230.147
cb15:901b:d157:b51:8045:b51a:fc63:e694	252.99.230.148
cb15:901b:d157:b51:8045:b51a:fc63:e695	252.99.230.149
cb15:901b:d157:b51:8045:b51a:fc63:e696	252.99.230.150
cb15:901b:d157:b51:8045:b51a:fc63:e697	252.99.230.151
cb15:901b:d157:b51:8045:b51a:fc63:e698	252.99.230.152
cb15:901b:d157:b51:8045:b51a:fc63:e699	252.99.230.153
cb15:901b:d157:b51:8045:b51a:fc63:e69a	252.99.230.154
cb15:901b:d157:b51:8045:b51a:fc63:e69b	252.99.230.155
cb15:901b:d157:b51:8045:b51a:fc63:e69c	252.99.230.156
cb15:901b:d157:b51:8045:b51a:fc63:e69d	252.99.230.157
cb15:901b:d157:b51:8045:b51a:fc63:e69e	252.99.230.158
cb15:901b:d157:b51:8045:b51a:fc63:e69f	252.99.230.159
cb15:901b:d157:b51:8045:b51a:fc63:e6a0	252.99.230.160
cb15:901b:d157:b51:8045:b51a:fc63:e6a1	252.99.230.161
cb15:901b:d157:b51:8045:b51a:fc63:e6a2	252.99.230.162
cb15:901b:d157:b51:8045:b51a:fc63:e6a3	252.99.230.163
cb15:901b:d157:b51:8045:b51a:fc63:e6a4	252.99.230.164
cb15:901b:d157:b51:8045:b51a:fc63:e6a5	252.99.230.165
cb15:901b:d157:b51:8045:b51a:fc63:e6a6	252.99.230.166
cb15:901b:d157:b51:8045:b51a:fc63:e6a7	252.99.230.167
cb15:901b:d157:b51:8045:b51a:fc63:e6a8	252.99.230.168
cb15:901b:d157:b51:8045:b51a:fc63:e6a9	252.99.230.169
cb15:901b:d157:b51:8045:b51a:fc63:e6aa	252.99.230.170
cb15:901b:d157:b51:8045:b51a:fc63:e6ab	252.99.230.171
cb15:901b:d157:b51:8045:b51a:fc63:e6ac	252.99.230.172
cb15:901b:d157:b51:8045:b51a:fc63:e6ad	252.99.230.173
cb15:901b:d157:b51:8045:b51a:fc63:e6ae	252.99.230.174
cb15:901b:d157:b51:8045:b51a:fc63:e6af	252.99.230.175
cb15:901b:d157:b51:8045:b51a:fc63:e6b0	252.99.230.176
cb15:901b:d157:b51:8045:b51a:fc63:e6b1	252.99.230.177
cb15:901b:d157:b51:8045:b51a:fc63:e6b2	252.99.230.178
cb15:901b:d157:b51:8045:b51a:fc63:e6b3	252.99.230.179
cb15:901b:d157:b51:8045:b51a:fc63:e6b4	252.99.230.180

cb15:901b:d157:b51:8045:b51a:fc63:e6b5	252.99.230.181
cb15:901b:d157:b51:8045:b51a:fc63:e6b6	252.99.230.182
cb15:901b:d157:b51:8045:b51a:fc63:e6b7	252.99.230.183
cb15:901b:d157:b51:8045:b51a:fc63:e6b8	252.99.230.184
cb15:901b:d157:b51:8045:b51a:fc63:e6b9	252.99.230.185
cb15:901b:d157:b51:8045:b51a:fc63:e6ba	252.99.230.186
cb15:901b:d157:b51:8045:b51a:fc63:e6bb	252.99.230.187
cb15:901b:d157:b51:8045:b51a:fc63:e6bc	252.99.230.188
cb15:901b:d157:b51:8045:b51a:fc63:e6bd	252.99.230.189
cb15:901b:d157:b51:8045:b51a:fc63:e6be	252.99.230.190
cb15:901b:d157:b51:8045:b51a:fc63:e6bf	252.99.230.191
cb15:901b:d157:b51:8045:b51a:fc63:e6c0	252.99.230.192
cb15:901b:d157:b51:8045:b51a:fc63:e6c1	252.99.230.193
cb15:901b:d157:b51:8045:b51a:fc63:e6c2	252.99.230.194
cb15:901b:d157:b51:8045:b51a:fc63:e6c3	252.99.230.195
cb15:901b:d157:b51:8045:b51a:fc63:e6c4	252.99.230.196
cb15:901b:d157:b51:8045:b51a:fc63:e6c5	252.99.230.197
cb15:901b:d157:b51:8045:b51a:fc63:e6c6	252.99.230.198
cb15:901b:d157:b51:8045:b51a:fc63:e6c7	252.99.230.199
cb15:901b:d157:b51:8045:b51a:fc63:e6c8	252.99.230.200
cb15:901b:d157:b51:8045:b51a:fc63:e6c9	252.99.230.201
cb15:901b:d157:b51:8045:b51a:fc63:e6ca	252.99.230.202
cb15:901b:d157:b51:8045:b51a:fc63:e6cb	252.99.230.203
cb15:901b:d157:b51:8045:b51a:fc63:e6cc	252.99.230.204
cb15:901b:d157:b51:8045:b51a:fc63:e6cd	252.99.230.205
cb15:901b:d157:b51:8045:b51a:fc63:e6ce	252.99.230.206
cb15:901b:d157:b51:8045:b51a:fc63:e6cf	252.99.230.207
cb15:901b:d157:b51:8045:b51a:fc63:e6d0	252.99.230.208
cb15:901b:d157:b51:8045:b51a:fc63:e6d1	252.99.230.209
cb15:901b:d157:b51:8045:b51a:fc63:e6d2	252.99.230.210
cb15:901b:d157:b51:8045:b51a:fc63:e6d3	252.99.230.211
cb15:901b:d157:b51:8045:b51a:fc63:e6d4	252.99.230.212
cb15:901b:d157:b51:8045:b51a:fc63:e6d5	252.99.230.213
cb15:901b:d157:b51:8045:b51a:fc63:e6d6	252.99.230.214
cb15:901b:d157:b51:8045:b51a:fc63:e6d7	252.99.230.215
cb15:901b:d157:b51:8045:b51a:fc63:e6d8	252.99.230.216
cb15:901b:d157:b51:8045:b51a:fc63:e6d9	252.99.230.217
cb15:901b:d157:b51:8045:b51a:fc63:e6da	252.99.230.218
cb15:901b:d157:b51:8045:b51a:fc63:e6db	252.99.230.219
cb15:901b:d157:b51:8045:b51a:fc63:e6dc	252.99.230.220
cb15:901b:d157:b51:8045:b51a:fc63:e6dd	252.99.230.221
cb15:901b:d157:b51:8045:b51a:fc63:e6de	252.99.230.222
cb15:901b:d157:b51:8045:b51a:fc63:e6df	252.99.230.223
cb15:901b:d157:b51:8045:b51a:fc63:e6e0	252.99.230.224
cb15:901b:d157:b51:8045:b51a:fc63:e6e1	252.99.230.225
cb15:901b:d157:b51:8045:b51a:fc63:e6e2	252.99.230.226
cb15:901b:d157:b51:8045:b51a:fc63:e6e3	252.99.230.227
cb15:901b:d157:b51:8045:b51a:fc63:e6e4	252.99.230.228
cb15:901b:d157:b51:8045:b51a:fc63:e6e5	252.99.230.229
cb15:901b:d157:b51:8045:b51a:fc63:e6e6	252.99.230.230
cb15:901b:d157:b51:8045:b51a:fc63:e6e7	252.99.230.231
cb15:901b:d157:b51:8045:b51a:fc63:e6e8	252.99.230.232
cb15:901b:d157:b51:8045:b51a:fc63:e6e9	252.99.230.233
cb15:901b:d157:b51:8045:b51a:fc63:e6ea	252.99.230.234
cb15:901b:d157:b51:8045:b51a:fc63:e6eb	252.99.230.235
cb15:901b:d157:b51:8045:b51a:fc63:e6ec	252.99.230.236
cb15:901b:d157:b51:8045:b51a:fc63:e6ed	252.99.230.237
cb15:901b:d157:b51:8045:b51a:fc63:e6ee	252.99.230.238
cb15:901b:d157:b51:8045:b51a:fc63:e6ef	252.99.230.239
cb15:901b:d157:b51:8045:b51a:fc63:e6f0	252.99.230.240
cb15:901b:d157:b51:8045:b51a:fc63:e6f1	252.99.230.241
cb15:901b:d157:b51:8045:b51a:fc63:e6f2	252.99.230.242
cb15:901b:d157:b51:8045:b51a:fc63:e6f3	252.99.230.243
cb15:901b:d157:b51:8045:b51a:fc63:e6f4	252.99.230.244
cb15:901b:d157:b51:8045:b51a:fc63:e6f5	252.99.230.245
cb15:901b:d157:b51:8045:b51a:fc63:e6f6	252.99.230.246
cb15:901b:d157:b51:8045:b51a:fc63:e6f7	252.99.230.247
cb15:901b:d157:b51:8045:b51a:fc63:e6f8	252.99.230.248
cb15:901b:d157:b51:8045:b51a:fc63:e6f9	252.99.230.249
cb15:901b:d157:b51:8045:b51a:fc63:e6fa	252.99.230.250
cb15:901b:d157:b51:8045:b51a:fc63:e6fb	252.99.230.251
cb15:901b:d157:b51:8045:b51a:fc63:e6fc	252.99.230.252
cb15:901b:d157:b51:8045:b51a:fc63:e6fd	252.99.230.253
cb15:901b:d157:b51:8045:b51a:fc63:e6fe	252.99.230.254
cb15:901b:d157:b51:8045:b51a:fc63:e6ff	252.99.230.255

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.