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:ff82:e601	255.130.230.1
cb15:901b:d157:b51:8045:b51a:ff82:e602	255.130.230.2
cb15:901b:d157:b51:8045:b51a:ff82:e603	255.130.230.3
cb15:901b:d157:b51:8045:b51a:ff82:e604	255.130.230.4
cb15:901b:d157:b51:8045:b51a:ff82:e605	255.130.230.5
cb15:901b:d157:b51:8045:b51a:ff82:e606	255.130.230.6
cb15:901b:d157:b51:8045:b51a:ff82:e607	255.130.230.7
cb15:901b:d157:b51:8045:b51a:ff82:e608	255.130.230.8
cb15:901b:d157:b51:8045:b51a:ff82:e609	255.130.230.9
cb15:901b:d157:b51:8045:b51a:ff82:e60a	255.130.230.10
cb15:901b:d157:b51:8045:b51a:ff82:e60b	255.130.230.11
cb15:901b:d157:b51:8045:b51a:ff82:e60c	255.130.230.12
cb15:901b:d157:b51:8045:b51a:ff82:e60d	255.130.230.13
cb15:901b:d157:b51:8045:b51a:ff82:e60e	255.130.230.14
cb15:901b:d157:b51:8045:b51a:ff82:e60f	255.130.230.15
cb15:901b:d157:b51:8045:b51a:ff82:e610	255.130.230.16
cb15:901b:d157:b51:8045:b51a:ff82:e611	255.130.230.17
cb15:901b:d157:b51:8045:b51a:ff82:e612	255.130.230.18
cb15:901b:d157:b51:8045:b51a:ff82:e613	255.130.230.19
cb15:901b:d157:b51:8045:b51a:ff82:e614	255.130.230.20
cb15:901b:d157:b51:8045:b51a:ff82:e615	255.130.230.21
cb15:901b:d157:b51:8045:b51a:ff82:e616	255.130.230.22
cb15:901b:d157:b51:8045:b51a:ff82:e617	255.130.230.23
cb15:901b:d157:b51:8045:b51a:ff82:e618	255.130.230.24
cb15:901b:d157:b51:8045:b51a:ff82:e619	255.130.230.25
cb15:901b:d157:b51:8045:b51a:ff82:e61a	255.130.230.26
cb15:901b:d157:b51:8045:b51a:ff82:e61b	255.130.230.27
cb15:901b:d157:b51:8045:b51a:ff82:e61c	255.130.230.28
cb15:901b:d157:b51:8045:b51a:ff82:e61d	255.130.230.29
cb15:901b:d157:b51:8045:b51a:ff82:e61e	255.130.230.30
cb15:901b:d157:b51:8045:b51a:ff82:e61f	255.130.230.31
cb15:901b:d157:b51:8045:b51a:ff82:e620	255.130.230.32
cb15:901b:d157:b51:8045:b51a:ff82:e621	255.130.230.33
cb15:901b:d157:b51:8045:b51a:ff82:e622	255.130.230.34
cb15:901b:d157:b51:8045:b51a:ff82:e623	255.130.230.35
cb15:901b:d157:b51:8045:b51a:ff82:e624	255.130.230.36
cb15:901b:d157:b51:8045:b51a:ff82:e625	255.130.230.37
cb15:901b:d157:b51:8045:b51a:ff82:e626	255.130.230.38
cb15:901b:d157:b51:8045:b51a:ff82:e627	255.130.230.39
cb15:901b:d157:b51:8045:b51a:ff82:e628	255.130.230.40
cb15:901b:d157:b51:8045:b51a:ff82:e629	255.130.230.41
cb15:901b:d157:b51:8045:b51a:ff82:e62a	255.130.230.42
cb15:901b:d157:b51:8045:b51a:ff82:e62b	255.130.230.43
cb15:901b:d157:b51:8045:b51a:ff82:e62c	255.130.230.44
cb15:901b:d157:b51:8045:b51a:ff82:e62d	255.130.230.45
cb15:901b:d157:b51:8045:b51a:ff82:e62e	255.130.230.46
cb15:901b:d157:b51:8045:b51a:ff82:e62f	255.130.230.47
cb15:901b:d157:b51:8045:b51a:ff82:e630	255.130.230.48
cb15:901b:d157:b51:8045:b51a:ff82:e631	255.130.230.49
cb15:901b:d157:b51:8045:b51a:ff82:e632	255.130.230.50
cb15:901b:d157:b51:8045:b51a:ff82:e633	255.130.230.51
cb15:901b:d157:b51:8045:b51a:ff82:e634	255.130.230.52
cb15:901b:d157:b51:8045:b51a:ff82:e635	255.130.230.53
cb15:901b:d157:b51:8045:b51a:ff82:e636	255.130.230.54
cb15:901b:d157:b51:8045:b51a:ff82:e637	255.130.230.55
cb15:901b:d157:b51:8045:b51a:ff82:e638	255.130.230.56
cb15:901b:d157:b51:8045:b51a:ff82:e639	255.130.230.57
cb15:901b:d157:b51:8045:b51a:ff82:e63a	255.130.230.58
cb15:901b:d157:b51:8045:b51a:ff82:e63b	255.130.230.59
cb15:901b:d157:b51:8045:b51a:ff82:e63c	255.130.230.60

cb15:901b:d157:b51:8045:b51a:ff82:e63d	255.130.230.61
cb15:901b:d157:b51:8045:b51a:ff82:e63e	255.130.230.62
cb15:901b:d157:b51:8045:b51a:ff82:e63f	255.130.230.63
cb15:901b:d157:b51:8045:b51a:ff82:e640	255.130.230.64
cb15:901b:d157:b51:8045:b51a:ff82:e641	255.130.230.65
cb15:901b:d157:b51:8045:b51a:ff82:e642	255.130.230.66
cb15:901b:d157:b51:8045:b51a:ff82:e643	255.130.230.67
cb15:901b:d157:b51:8045:b51a:ff82:e644	255.130.230.68
cb15:901b:d157:b51:8045:b51a:ff82:e645	255.130.230.69
cb15:901b:d157:b51:8045:b51a:ff82:e646	255.130.230.70
cb15:901b:d157:b51:8045:b51a:ff82:e647	255.130.230.71
cb15:901b:d157:b51:8045:b51a:ff82:e648	255.130.230.72
cb15:901b:d157:b51:8045:b51a:ff82:e649	255.130.230.73
cb15:901b:d157:b51:8045:b51a:ff82:e64a	255.130.230.74
cb15:901b:d157:b51:8045:b51a:ff82:e64b	255.130.230.75
cb15:901b:d157:b51:8045:b51a:ff82:e64c	255.130.230.76
cb15:901b:d157:b51:8045:b51a:ff82:e64d	255.130.230.77
cb15:901b:d157:b51:8045:b51a:ff82:e64e	255.130.230.78
cb15:901b:d157:b51:8045:b51a:ff82:e64f	255.130.230.79
cb15:901b:d157:b51:8045:b51a:ff82:e650	255.130.230.80
cb15:901b:d157:b51:8045:b51a:ff82:e651	255.130.230.81
cb15:901b:d157:b51:8045:b51a:ff82:e652	255.130.230.82
cb15:901b:d157:b51:8045:b51a:ff82:e653	255.130.230.83
cb15:901b:d157:b51:8045:b51a:ff82:e654	255.130.230.84
cb15:901b:d157:b51:8045:b51a:ff82:e655	255.130.230.85
cb15:901b:d157:b51:8045:b51a:ff82:e656	255.130.230.86
cb15:901b:d157:b51:8045:b51a:ff82:e657	255.130.230.87
cb15:901b:d157:b51:8045:b51a:ff82:e658	255.130.230.88
cb15:901b:d157:b51:8045:b51a:ff82:e659	255.130.230.89
cb15:901b:d157:b51:8045:b51a:ff82:e65a	255.130.230.90
cb15:901b:d157:b51:8045:b51a:ff82:e65b	255.130.230.91
cb15:901b:d157:b51:8045:b51a:ff82:e65c	255.130.230.92
cb15:901b:d157:b51:8045:b51a:ff82:e65d	255.130.230.93
cb15:901b:d157:b51:8045:b51a:ff82:e65e	255.130.230.94
cb15:901b:d157:b51:8045:b51a:ff82:e65f	255.130.230.95
cb15:901b:d157:b51:8045:b51a:ff82:e660	255.130.230.96
cb15:901b:d157:b51:8045:b51a:ff82:e661	255.130.230.97
cb15:901b:d157:b51:8045:b51a:ff82:e662	255.130.230.98
cb15:901b:d157:b51:8045:b51a:ff82:e663	255.130.230.99
cb15:901b:d157:b51:8045:b51a:ff82:e664	255.130.230.100
cb15:901b:d157:b51:8045:b51a:ff82:e665	255.130.230.101
cb15:901b:d157:b51:8045:b51a:ff82:e666	255.130.230.102
cb15:901b:d157:b51:8045:b51a:ff82:e667	255.130.230.103
cb15:901b:d157:b51:8045:b51a:ff82:e668	255.130.230.104
cb15:901b:d157:b51:8045:b51a:ff82:e669	255.130.230.105
cb15:901b:d157:b51:8045:b51a:ff82:e66a	255.130.230.106
cb15:901b:d157:b51:8045:b51a:ff82:e66b	255.130.230.107
cb15:901b:d157:b51:8045:b51a:ff82:e66c	255.130.230.108
cb15:901b:d157:b51:8045:b51a:ff82:e66d	255.130.230.109
cb15:901b:d157:b51:8045:b51a:ff82:e66e	255.130.230.110
cb15:901b:d157:b51:8045:b51a:ff82:e66f	255.130.230.111
cb15:901b:d157:b51:8045:b51a:ff82:e670	255.130.230.112
cb15:901b:d157:b51:8045:b51a:ff82:e671	255.130.230.113
cb15:901b:d157:b51:8045:b51a:ff82:e672	255.130.230.114
cb15:901b:d157:b51:8045:b51a:ff82:e673	255.130.230.115
cb15:901b:d157:b51:8045:b51a:ff82:e674	255.130.230.116
cb15:901b:d157:b51:8045:b51a:ff82:e675	255.130.230.117
cb15:901b:d157:b51:8045:b51a:ff82:e676	255.130.230.118
cb15:901b:d157:b51:8045:b51a:ff82:e677	255.130.230.119
cb15:901b:d157:b51:8045:b51a:ff82:e678	255.130.230.120

cb15:901b:d157:b51:8045:b51a:ff82:e679	255.130.230.121
cb15:901b:d157:b51:8045:b51a:ff82:e67a	255.130.230.122
cb15:901b:d157:b51:8045:b51a:ff82:e67b	255.130.230.123
cb15:901b:d157:b51:8045:b51a:ff82:e67c	255.130.230.124
cb15:901b:d157:b51:8045:b51a:ff82:e67d	255.130.230.125
cb15:901b:d157:b51:8045:b51a:ff82:e67e	255.130.230.126
cb15:901b:d157:b51:8045:b51a:ff82:e67f	255.130.230.127
cb15:901b:d157:b51:8045:b51a:ff82:e680	255.130.230.128
cb15:901b:d157:b51:8045:b51a:ff82:e681	255.130.230.129
cb15:901b:d157:b51:8045:b51a:ff82:e682	255.130.230.130
cb15:901b:d157:b51:8045:b51a:ff82:e683	255.130.230.131
cb15:901b:d157:b51:8045:b51a:ff82:e684	255.130.230.132
cb15:901b:d157:b51:8045:b51a:ff82:e685	255.130.230.133
cb15:901b:d157:b51:8045:b51a:ff82:e686	255.130.230.134
cb15:901b:d157:b51:8045:b51a:ff82:e687	255.130.230.135
cb15:901b:d157:b51:8045:b51a:ff82:e688	255.130.230.136
cb15:901b:d157:b51:8045:b51a:ff82:e689	255.130.230.137
cb15:901b:d157:b51:8045:b51a:ff82:e68a	255.130.230.138
cb15:901b:d157:b51:8045:b51a:ff82:e68b	255.130.230.139
cb15:901b:d157:b51:8045:b51a:ff82:e68c	255.130.230.140
cb15:901b:d157:b51:8045:b51a:ff82:e68d	255.130.230.141
cb15:901b:d157:b51:8045:b51a:ff82:e68e	255.130.230.142
cb15:901b:d157:b51:8045:b51a:ff82:e68f	255.130.230.143
cb15:901b:d157:b51:8045:b51a:ff82:e690	255.130.230.144
cb15:901b:d157:b51:8045:b51a:ff82:e691	255.130.230.145
cb15:901b:d157:b51:8045:b51a:ff82:e692	255.130.230.146
cb15:901b:d157:b51:8045:b51a:ff82:e693	255.130.230.147
cb15:901b:d157:b51:8045:b51a:ff82:e694	255.130.230.148
cb15:901b:d157:b51:8045:b51a:ff82:e695	255.130.230.149
cb15:901b:d157:b51:8045:b51a:ff82:e696	255.130.230.150
cb15:901b:d157:b51:8045:b51a:ff82:e697	255.130.230.151
cb15:901b:d157:b51:8045:b51a:ff82:e698	255.130.230.152
cb15:901b:d157:b51:8045:b51a:ff82:e699	255.130.230.153
cb15:901b:d157:b51:8045:b51a:ff82:e69a	255.130.230.154
cb15:901b:d157:b51:8045:b51a:ff82:e69b	255.130.230.155
cb15:901b:d157:b51:8045:b51a:ff82:e69c	255.130.230.156
cb15:901b:d157:b51:8045:b51a:ff82:e69d	255.130.230.157
cb15:901b:d157:b51:8045:b51a:ff82:e69e	255.130.230.158
cb15:901b:d157:b51:8045:b51a:ff82:e69f	255.130.230.159
cb15:901b:d157:b51:8045:b51a:ff82:e6a0	255.130.230.160
cb15:901b:d157:b51:8045:b51a:ff82:e6a1	255.130.230.161
cb15:901b:d157:b51:8045:b51a:ff82:e6a2	255.130.230.162
cb15:901b:d157:b51:8045:b51a:ff82:e6a3	255.130.230.163
cb15:901b:d157:b51:8045:b51a:ff82:e6a4	255.130.230.164
cb15:901b:d157:b51:8045:b51a:ff82:e6a5	255.130.230.165
cb15:901b:d157:b51:8045:b51a:ff82:e6a6	255.130.230.166
cb15:901b:d157:b51:8045:b51a:ff82:e6a7	255.130.230.167
cb15:901b:d157:b51:8045:b51a:ff82:e6a8	255.130.230.168
cb15:901b:d157:b51:8045:b51a:ff82:e6a9	255.130.230.169
cb15:901b:d157:b51:8045:b51a:ff82:e6aa	255.130.230.170
cb15:901b:d157:b51:8045:b51a:ff82:e6ab	255.130.230.171
cb15:901b:d157:b51:8045:b51a:ff82:e6ac	255.130.230.172
cb15:901b:d157:b51:8045:b51a:ff82:e6ad	255.130.230.173
cb15:901b:d157:b51:8045:b51a:ff82:e6ae	255.130.230.174
cb15:901b:d157:b51:8045:b51a:ff82:e6af	255.130.230.175
cb15:901b:d157:b51:8045:b51a:ff82:e6b0	255.130.230.176
cb15:901b:d157:b51:8045:b51a:ff82:e6b1	255.130.230.177
cb15:901b:d157:b51:8045:b51a:ff82:e6b2	255.130.230.178
cb15:901b:d157:b51:8045:b51a:ff82:e6b3	255.130.230.179
cb15:901b:d157:b51:8045:b51a:ff82:e6b4	255.130.230.180

cb15:901b:d157:b51:8045:b51a:ff82:e6b5	255.130.230.181
cb15:901b:d157:b51:8045:b51a:ff82:e6b6	255.130.230.182
cb15:901b:d157:b51:8045:b51a:ff82:e6b7	255.130.230.183
cb15:901b:d157:b51:8045:b51a:ff82:e6b8	255.130.230.184
cb15:901b:d157:b51:8045:b51a:ff82:e6b9	255.130.230.185
cb15:901b:d157:b51:8045:b51a:ff82:e6ba	255.130.230.186
cb15:901b:d157:b51:8045:b51a:ff82:e6bb	255.130.230.187
cb15:901b:d157:b51:8045:b51a:ff82:e6bc	255.130.230.188
cb15:901b:d157:b51:8045:b51a:ff82:e6bd	255.130.230.189
cb15:901b:d157:b51:8045:b51a:ff82:e6be	255.130.230.190
cb15:901b:d157:b51:8045:b51a:ff82:e6bf	255.130.230.191
cb15:901b:d157:b51:8045:b51a:ff82:e6c0	255.130.230.192
cb15:901b:d157:b51:8045:b51a:ff82:e6c1	255.130.230.193
cb15:901b:d157:b51:8045:b51a:ff82:e6c2	255.130.230.194
cb15:901b:d157:b51:8045:b51a:ff82:e6c3	255.130.230.195
cb15:901b:d157:b51:8045:b51a:ff82:e6c4	255.130.230.196
cb15:901b:d157:b51:8045:b51a:ff82:e6c5	255.130.230.197
cb15:901b:d157:b51:8045:b51a:ff82:e6c6	255.130.230.198
cb15:901b:d157:b51:8045:b51a:ff82:e6c7	255.130.230.199
cb15:901b:d157:b51:8045:b51a:ff82:e6c8	255.130.230.200
cb15:901b:d157:b51:8045:b51a:ff82:e6c9	255.130.230.201
cb15:901b:d157:b51:8045:b51a:ff82:e6ca	255.130.230.202
cb15:901b:d157:b51:8045:b51a:ff82:e6cb	255.130.230.203
cb15:901b:d157:b51:8045:b51a:ff82:e6cc	255.130.230.204
cb15:901b:d157:b51:8045:b51a:ff82:e6cd	255.130.230.205
cb15:901b:d157:b51:8045:b51a:ff82:e6ce	255.130.230.206
cb15:901b:d157:b51:8045:b51a:ff82:e6cf	255.130.230.207
cb15:901b:d157:b51:8045:b51a:ff82:e6d0	255.130.230.208
cb15:901b:d157:b51:8045:b51a:ff82:e6d1	255.130.230.209
cb15:901b:d157:b51:8045:b51a:ff82:e6d2	255.130.230.210
cb15:901b:d157:b51:8045:b51a:ff82:e6d3	255.130.230.211
cb15:901b:d157:b51:8045:b51a:ff82:e6d4	255.130.230.212
cb15:901b:d157:b51:8045:b51a:ff82:e6d5	255.130.230.213
cb15:901b:d157:b51:8045:b51a:ff82:e6d6	255.130.230.214
cb15:901b:d157:b51:8045:b51a:ff82:e6d7	255.130.230.215
cb15:901b:d157:b51:8045:b51a:ff82:e6d8	255.130.230.216
cb15:901b:d157:b51:8045:b51a:ff82:e6d9	255.130.230.217
cb15:901b:d157:b51:8045:b51a:ff82:e6da	255.130.230.218
cb15:901b:d157:b51:8045:b51a:ff82:e6db	255.130.230.219
cb15:901b:d157:b51:8045:b51a:ff82:e6dc	255.130.230.220
cb15:901b:d157:b51:8045:b51a:ff82:e6dd	255.130.230.221
cb15:901b:d157:b51:8045:b51a:ff82:e6de	255.130.230.222
cb15:901b:d157:b51:8045:b51a:ff82:e6df	255.130.230.223
cb15:901b:d157:b51:8045:b51a:ff82:e6e0	255.130.230.224
cb15:901b:d157:b51:8045:b51a:ff82:e6e1	255.130.230.225
cb15:901b:d157:b51:8045:b51a:ff82:e6e2	255.130.230.226
cb15:901b:d157:b51:8045:b51a:ff82:e6e3	255.130.230.227
cb15:901b:d157:b51:8045:b51a:ff82:e6e4	255.130.230.228
cb15:901b:d157:b51:8045:b51a:ff82:e6e5	255.130.230.229
cb15:901b:d157:b51:8045:b51a:ff82:e6e6	255.130.230.230
cb15:901b:d157:b51:8045:b51a:ff82:e6e7	255.130.230.231
cb15:901b:d157:b51:8045:b51a:ff82:e6e8	255.130.230.232
cb15:901b:d157:b51:8045:b51a:ff82:e6e9	255.130.230.233
cb15:901b:d157:b51:8045:b51a:ff82:e6ea	255.130.230.234
cb15:901b:d157:b51:8045:b51a:ff82:e6eb	255.130.230.235
cb15:901b:d157:b51:8045:b51a:ff82:e6ec	255.130.230.236
cb15:901b:d157:b51:8045:b51a:ff82:e6ed	255.130.230.237
cb15:901b:d157:b51:8045:b51a:ff82:e6ee	255.130.230.238
cb15:901b:d157:b51:8045:b51a:ff82:e6ef	255.130.230.239
cb15:901b:d157:b51:8045:b51a:ff82:e6f0	255.130.230.240
cb15:901b:d157:b51:8045:b51a:ff82:e6f1	255.130.230.241
cb15:901b:d157:b51:8045:b51a:ff82:e6f2	255.130.230.242
cb15:901b:d157:b51:8045:b51a:ff82:e6f3	255.130.230.243
cb15:901b:d157:b51:8045:b51a:ff82:e6f4	255.130.230.244
cb15:901b:d157:b51:8045:b51a:ff82:e6f5	255.130.230.245
cb15:901b:d157:b51:8045:b51a:ff82:e6f6	255.130.230.246
cb15:901b:d157:b51:8045:b51a:ff82:e6f7	255.130.230.247
cb15:901b:d157:b51:8045:b51a:ff82:e6f8	255.130.230.248
cb15:901b:d157:b51:8045:b51a:ff82:e6f9	255.130.230.249
cb15:901b:d157:b51:8045:b51a:ff82:e6fa	255.130.230.250
cb15:901b:d157:b51:8045:b51a:ff82:e6fb	255.130.230.251
cb15:901b:d157:b51:8045:b51a:ff82:e6fc	255.130.230.252
cb15:901b:d157:b51:8045:b51a:ff82:e6fd	255.130.230.253
cb15:901b:d157:b51:8045:b51a:ff82:e6fe	255.130.230.254
cb15:901b:d157:b51:8045:b51a:ff82:e6ff	255.130.230.255

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.