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:cd24:8081:724:5b51:a501	91.81.165.1
cb15:901b:8024:cd24:8081:724:5b51:a502	91.81.165.2
cb15:901b:8024:cd24:8081:724:5b51:a503	91.81.165.3
cb15:901b:8024:cd24:8081:724:5b51:a504	91.81.165.4
cb15:901b:8024:cd24:8081:724:5b51:a505	91.81.165.5
cb15:901b:8024:cd24:8081:724:5b51:a506	91.81.165.6
cb15:901b:8024:cd24:8081:724:5b51:a507	91.81.165.7
cb15:901b:8024:cd24:8081:724:5b51:a508	91.81.165.8
cb15:901b:8024:cd24:8081:724:5b51:a509	91.81.165.9
cb15:901b:8024:cd24:8081:724:5b51:a50a	91.81.165.10
cb15:901b:8024:cd24:8081:724:5b51:a50b	91.81.165.11
cb15:901b:8024:cd24:8081:724:5b51:a50c	91.81.165.12
cb15:901b:8024:cd24:8081:724:5b51:a50d	91.81.165.13
cb15:901b:8024:cd24:8081:724:5b51:a50e	91.81.165.14
cb15:901b:8024:cd24:8081:724:5b51:a50f	91.81.165.15
cb15:901b:8024:cd24:8081:724:5b51:a510	91.81.165.16
cb15:901b:8024:cd24:8081:724:5b51:a511	91.81.165.17
cb15:901b:8024:cd24:8081:724:5b51:a512	91.81.165.18
cb15:901b:8024:cd24:8081:724:5b51:a513	91.81.165.19
cb15:901b:8024:cd24:8081:724:5b51:a514	91.81.165.20
cb15:901b:8024:cd24:8081:724:5b51:a515	91.81.165.21
cb15:901b:8024:cd24:8081:724:5b51:a516	91.81.165.22
cb15:901b:8024:cd24:8081:724:5b51:a517	91.81.165.23
cb15:901b:8024:cd24:8081:724:5b51:a518	91.81.165.24
cb15:901b:8024:cd24:8081:724:5b51:a519	91.81.165.25
cb15:901b:8024:cd24:8081:724:5b51:a51a	91.81.165.26
cb15:901b:8024:cd24:8081:724:5b51:a51b	91.81.165.27
cb15:901b:8024:cd24:8081:724:5b51:a51c	91.81.165.28
cb15:901b:8024:cd24:8081:724:5b51:a51d	91.81.165.29
cb15:901b:8024:cd24:8081:724:5b51:a51e	91.81.165.30
cb15:901b:8024:cd24:8081:724:5b51:a51f	91.81.165.31
cb15:901b:8024:cd24:8081:724:5b51:a520	91.81.165.32
cb15:901b:8024:cd24:8081:724:5b51:a521	91.81.165.33
cb15:901b:8024:cd24:8081:724:5b51:a522	91.81.165.34
cb15:901b:8024:cd24:8081:724:5b51:a523	91.81.165.35
cb15:901b:8024:cd24:8081:724:5b51:a524	91.81.165.36
cb15:901b:8024:cd24:8081:724:5b51:a525	91.81.165.37
cb15:901b:8024:cd24:8081:724:5b51:a526	91.81.165.38
cb15:901b:8024:cd24:8081:724:5b51:a527	91.81.165.39
cb15:901b:8024:cd24:8081:724:5b51:a528	91.81.165.40
cb15:901b:8024:cd24:8081:724:5b51:a529	91.81.165.41
cb15:901b:8024:cd24:8081:724:5b51:a52a	91.81.165.42
cb15:901b:8024:cd24:8081:724:5b51:a52b	91.81.165.43
cb15:901b:8024:cd24:8081:724:5b51:a52c	91.81.165.44
cb15:901b:8024:cd24:8081:724:5b51:a52d	91.81.165.45
cb15:901b:8024:cd24:8081:724:5b51:a52e	91.81.165.46
cb15:901b:8024:cd24:8081:724:5b51:a52f	91.81.165.47
cb15:901b:8024:cd24:8081:724:5b51:a530	91.81.165.48
cb15:901b:8024:cd24:8081:724:5b51:a531	91.81.165.49
cb15:901b:8024:cd24:8081:724:5b51:a532	91.81.165.50
cb15:901b:8024:cd24:8081:724:5b51:a533	91.81.165.51
cb15:901b:8024:cd24:8081:724:5b51:a534	91.81.165.52
cb15:901b:8024:cd24:8081:724:5b51:a535	91.81.165.53
cb15:901b:8024:cd24:8081:724:5b51:a536	91.81.165.54
cb15:901b:8024:cd24:8081:724:5b51:a537	91.81.165.55
cb15:901b:8024:cd24:8081:724:5b51:a538	91.81.165.56
cb15:901b:8024:cd24:8081:724:5b51:a539	91.81.165.57
cb15:901b:8024:cd24:8081:724:5b51:a53a	91.81.165.58
cb15:901b:8024:cd24:8081:724:5b51:a53b	91.81.165.59
cb15:901b:8024:cd24:8081:724:5b51:a53c	91.81.165.60

cb15:901b:8024:cd24:8081:724:5b51:a53d	91.81.165.61
cb15:901b:8024:cd24:8081:724:5b51:a53e	91.81.165.62
cb15:901b:8024:cd24:8081:724:5b51:a53f	91.81.165.63
cb15:901b:8024:cd24:8081:724:5b51:a540	91.81.165.64
cb15:901b:8024:cd24:8081:724:5b51:a541	91.81.165.65
cb15:901b:8024:cd24:8081:724:5b51:a542	91.81.165.66
cb15:901b:8024:cd24:8081:724:5b51:a543	91.81.165.67
cb15:901b:8024:cd24:8081:724:5b51:a544	91.81.165.68
cb15:901b:8024:cd24:8081:724:5b51:a545	91.81.165.69
cb15:901b:8024:cd24:8081:724:5b51:a546	91.81.165.70
cb15:901b:8024:cd24:8081:724:5b51:a547	91.81.165.71
cb15:901b:8024:cd24:8081:724:5b51:a548	91.81.165.72
cb15:901b:8024:cd24:8081:724:5b51:a549	91.81.165.73
cb15:901b:8024:cd24:8081:724:5b51:a54a	91.81.165.74
cb15:901b:8024:cd24:8081:724:5b51:a54b	91.81.165.75
cb15:901b:8024:cd24:8081:724:5b51:a54c	91.81.165.76
cb15:901b:8024:cd24:8081:724:5b51:a54d	91.81.165.77
cb15:901b:8024:cd24:8081:724:5b51:a54e	91.81.165.78
cb15:901b:8024:cd24:8081:724:5b51:a54f	91.81.165.79
cb15:901b:8024:cd24:8081:724:5b51:a550	91.81.165.80
cb15:901b:8024:cd24:8081:724:5b51:a551	91.81.165.81
cb15:901b:8024:cd24:8081:724:5b51:a552	91.81.165.82
cb15:901b:8024:cd24:8081:724:5b51:a553	91.81.165.83
cb15:901b:8024:cd24:8081:724:5b51:a554	91.81.165.84
cb15:901b:8024:cd24:8081:724:5b51:a555	91.81.165.85
cb15:901b:8024:cd24:8081:724:5b51:a556	91.81.165.86
cb15:901b:8024:cd24:8081:724:5b51:a557	91.81.165.87
cb15:901b:8024:cd24:8081:724:5b51:a558	91.81.165.88
cb15:901b:8024:cd24:8081:724:5b51:a559	91.81.165.89
cb15:901b:8024:cd24:8081:724:5b51:a55a	91.81.165.90
cb15:901b:8024:cd24:8081:724:5b51:a55b	91.81.165.91
cb15:901b:8024:cd24:8081:724:5b51:a55c	91.81.165.92
cb15:901b:8024:cd24:8081:724:5b51:a55d	91.81.165.93
cb15:901b:8024:cd24:8081:724:5b51:a55e	91.81.165.94
cb15:901b:8024:cd24:8081:724:5b51:a55f	91.81.165.95
cb15:901b:8024:cd24:8081:724:5b51:a560	91.81.165.96
cb15:901b:8024:cd24:8081:724:5b51:a561	91.81.165.97
cb15:901b:8024:cd24:8081:724:5b51:a562	91.81.165.98
cb15:901b:8024:cd24:8081:724:5b51:a563	91.81.165.99
cb15:901b:8024:cd24:8081:724:5b51:a564	91.81.165.100
cb15:901b:8024:cd24:8081:724:5b51:a565	91.81.165.101
cb15:901b:8024:cd24:8081:724:5b51:a566	91.81.165.102
cb15:901b:8024:cd24:8081:724:5b51:a567	91.81.165.103
cb15:901b:8024:cd24:8081:724:5b51:a568	91.81.165.104
cb15:901b:8024:cd24:8081:724:5b51:a569	91.81.165.105
cb15:901b:8024:cd24:8081:724:5b51:a56a	91.81.165.106
cb15:901b:8024:cd24:8081:724:5b51:a56b	91.81.165.107
cb15:901b:8024:cd24:8081:724:5b51:a56c	91.81.165.108
cb15:901b:8024:cd24:8081:724:5b51:a56d	91.81.165.109
cb15:901b:8024:cd24:8081:724:5b51:a56e	91.81.165.110
cb15:901b:8024:cd24:8081:724:5b51:a56f	91.81.165.111
cb15:901b:8024:cd24:8081:724:5b51:a570	91.81.165.112
cb15:901b:8024:cd24:8081:724:5b51:a571	91.81.165.113
cb15:901b:8024:cd24:8081:724:5b51:a572	91.81.165.114
cb15:901b:8024:cd24:8081:724:5b51:a573	91.81.165.115
cb15:901b:8024:cd24:8081:724:5b51:a574	91.81.165.116
cb15:901b:8024:cd24:8081:724:5b51:a575	91.81.165.117
cb15:901b:8024:cd24:8081:724:5b51:a576	91.81.165.118
cb15:901b:8024:cd24:8081:724:5b51:a577	91.81.165.119
cb15:901b:8024:cd24:8081:724:5b51:a578	91.81.165.120

cb15:901b:8024:cd24:8081:724:5b51:a579	91.81.165.121
cb15:901b:8024:cd24:8081:724:5b51:a57a	91.81.165.122
cb15:901b:8024:cd24:8081:724:5b51:a57b	91.81.165.123
cb15:901b:8024:cd24:8081:724:5b51:a57c	91.81.165.124
cb15:901b:8024:cd24:8081:724:5b51:a57d	91.81.165.125
cb15:901b:8024:cd24:8081:724:5b51:a57e	91.81.165.126
cb15:901b:8024:cd24:8081:724:5b51:a57f	91.81.165.127
cb15:901b:8024:cd24:8081:724:5b51:a580	91.81.165.128
cb15:901b:8024:cd24:8081:724:5b51:a581	91.81.165.129
cb15:901b:8024:cd24:8081:724:5b51:a582	91.81.165.130
cb15:901b:8024:cd24:8081:724:5b51:a583	91.81.165.131
cb15:901b:8024:cd24:8081:724:5b51:a584	91.81.165.132
cb15:901b:8024:cd24:8081:724:5b51:a585	91.81.165.133
cb15:901b:8024:cd24:8081:724:5b51:a586	91.81.165.134
cb15:901b:8024:cd24:8081:724:5b51:a587	91.81.165.135
cb15:901b:8024:cd24:8081:724:5b51:a588	91.81.165.136
cb15:901b:8024:cd24:8081:724:5b51:a589	91.81.165.137
cb15:901b:8024:cd24:8081:724:5b51:a58a	91.81.165.138
cb15:901b:8024:cd24:8081:724:5b51:a58b	91.81.165.139
cb15:901b:8024:cd24:8081:724:5b51:a58c	91.81.165.140
cb15:901b:8024:cd24:8081:724:5b51:a58d	91.81.165.141
cb15:901b:8024:cd24:8081:724:5b51:a58e	91.81.165.142
cb15:901b:8024:cd24:8081:724:5b51:a58f	91.81.165.143
cb15:901b:8024:cd24:8081:724:5b51:a590	91.81.165.144
cb15:901b:8024:cd24:8081:724:5b51:a591	91.81.165.145
cb15:901b:8024:cd24:8081:724:5b51:a592	91.81.165.146
cb15:901b:8024:cd24:8081:724:5b51:a593	91.81.165.147
cb15:901b:8024:cd24:8081:724:5b51:a594	91.81.165.148
cb15:901b:8024:cd24:8081:724:5b51:a595	91.81.165.149
cb15:901b:8024:cd24:8081:724:5b51:a596	91.81.165.150
cb15:901b:8024:cd24:8081:724:5b51:a597	91.81.165.151
cb15:901b:8024:cd24:8081:724:5b51:a598	91.81.165.152
cb15:901b:8024:cd24:8081:724:5b51:a599	91.81.165.153
cb15:901b:8024:cd24:8081:724:5b51:a59a	91.81.165.154
cb15:901b:8024:cd24:8081:724:5b51:a59b	91.81.165.155
cb15:901b:8024:cd24:8081:724:5b51:a59c	91.81.165.156
cb15:901b:8024:cd24:8081:724:5b51:a59d	91.81.165.157
cb15:901b:8024:cd24:8081:724:5b51:a59e	91.81.165.158
cb15:901b:8024:cd24:8081:724:5b51:a59f	91.81.165.159
cb15:901b:8024:cd24:8081:724:5b51:a5a0	91.81.165.160
cb15:901b:8024:cd24:8081:724:5b51:a5a1	91.81.165.161
cb15:901b:8024:cd24:8081:724:5b51:a5a2	91.81.165.162
cb15:901b:8024:cd24:8081:724:5b51:a5a3	91.81.165.163
cb15:901b:8024:cd24:8081:724:5b51:a5a4	91.81.165.164
cb15:901b:8024:cd24:8081:724:5b51:a5a5	91.81.165.165
cb15:901b:8024:cd24:8081:724:5b51:a5a6	91.81.165.166
cb15:901b:8024:cd24:8081:724:5b51:a5a7	91.81.165.167
cb15:901b:8024:cd24:8081:724:5b51:a5a8	91.81.165.168
cb15:901b:8024:cd24:8081:724:5b51:a5a9	91.81.165.169
cb15:901b:8024:cd24:8081:724:5b51:a5aa	91.81.165.170
cb15:901b:8024:cd24:8081:724:5b51:a5ab	91.81.165.171
cb15:901b:8024:cd24:8081:724:5b51:a5ac	91.81.165.172
cb15:901b:8024:cd24:8081:724:5b51:a5ad	91.81.165.173
cb15:901b:8024:cd24:8081:724:5b51:a5ae	91.81.165.174
cb15:901b:8024:cd24:8081:724:5b51:a5af	91.81.165.175
cb15:901b:8024:cd24:8081:724:5b51:a5b0	91.81.165.176
cb15:901b:8024:cd24:8081:724:5b51:a5b1	91.81.165.177
cb15:901b:8024:cd24:8081:724:5b51:a5b2	91.81.165.178
cb15:901b:8024:cd24:8081:724:5b51:a5b3	91.81.165.179
cb15:901b:8024:cd24:8081:724:5b51:a5b4	91.81.165.180

cb15:901b:8024:cd24:8081:724:5b51:a5b5	91.81.165.181
cb15:901b:8024:cd24:8081:724:5b51:a5b6	91.81.165.182
cb15:901b:8024:cd24:8081:724:5b51:a5b7	91.81.165.183
cb15:901b:8024:cd24:8081:724:5b51:a5b8	91.81.165.184
cb15:901b:8024:cd24:8081:724:5b51:a5b9	91.81.165.185
cb15:901b:8024:cd24:8081:724:5b51:a5ba	91.81.165.186
cb15:901b:8024:cd24:8081:724:5b51:a5bb	91.81.165.187
cb15:901b:8024:cd24:8081:724:5b51:a5bc	91.81.165.188
cb15:901b:8024:cd24:8081:724:5b51:a5bd	91.81.165.189
cb15:901b:8024:cd24:8081:724:5b51:a5be	91.81.165.190
cb15:901b:8024:cd24:8081:724:5b51:a5bf	91.81.165.191
cb15:901b:8024:cd24:8081:724:5b51:a5c0	91.81.165.192
cb15:901b:8024:cd24:8081:724:5b51:a5c1	91.81.165.193
cb15:901b:8024:cd24:8081:724:5b51:a5c2	91.81.165.194
cb15:901b:8024:cd24:8081:724:5b51:a5c3	91.81.165.195
cb15:901b:8024:cd24:8081:724:5b51:a5c4	91.81.165.196
cb15:901b:8024:cd24:8081:724:5b51:a5c5	91.81.165.197
cb15:901b:8024:cd24:8081:724:5b51:a5c6	91.81.165.198
cb15:901b:8024:cd24:8081:724:5b51:a5c7	91.81.165.199
cb15:901b:8024:cd24:8081:724:5b51:a5c8	91.81.165.200
cb15:901b:8024:cd24:8081:724:5b51:a5c9	91.81.165.201
cb15:901b:8024:cd24:8081:724:5b51:a5ca	91.81.165.202
cb15:901b:8024:cd24:8081:724:5b51:a5cb	91.81.165.203
cb15:901b:8024:cd24:8081:724:5b51:a5cc	91.81.165.204
cb15:901b:8024:cd24:8081:724:5b51:a5cd	91.81.165.205
cb15:901b:8024:cd24:8081:724:5b51:a5ce	91.81.165.206
cb15:901b:8024:cd24:8081:724:5b51:a5cf	91.81.165.207
cb15:901b:8024:cd24:8081:724:5b51:a5d0	91.81.165.208
cb15:901b:8024:cd24:8081:724:5b51:a5d1	91.81.165.209
cb15:901b:8024:cd24:8081:724:5b51:a5d2	91.81.165.210
cb15:901b:8024:cd24:8081:724:5b51:a5d3	91.81.165.211
cb15:901b:8024:cd24:8081:724:5b51:a5d4	91.81.165.212
cb15:901b:8024:cd24:8081:724:5b51:a5d5	91.81.165.213
cb15:901b:8024:cd24:8081:724:5b51:a5d6	91.81.165.214
cb15:901b:8024:cd24:8081:724:5b51:a5d7	91.81.165.215
cb15:901b:8024:cd24:8081:724:5b51:a5d8	91.81.165.216
cb15:901b:8024:cd24:8081:724:5b51:a5d9	91.81.165.217
cb15:901b:8024:cd24:8081:724:5b51:a5da	91.81.165.218
cb15:901b:8024:cd24:8081:724:5b51:a5db	91.81.165.219
cb15:901b:8024:cd24:8081:724:5b51:a5dc	91.81.165.220
cb15:901b:8024:cd24:8081:724:5b51:a5dd	91.81.165.221
cb15:901b:8024:cd24:8081:724:5b51:a5de	91.81.165.222
cb15:901b:8024:cd24:8081:724:5b51:a5df	91.81.165.223
cb15:901b:8024:cd24:8081:724:5b51:a5e0	91.81.165.224
cb15:901b:8024:cd24:8081:724:5b51:a5e1	91.81.165.225
cb15:901b:8024:cd24:8081:724:5b51:a5e2	91.81.165.226
cb15:901b:8024:cd24:8081:724:5b51:a5e3	91.81.165.227
cb15:901b:8024:cd24:8081:724:5b51:a5e4	91.81.165.228
cb15:901b:8024:cd24:8081:724:5b51:a5e5	91.81.165.229
cb15:901b:8024:cd24:8081:724:5b51:a5e6	91.81.165.230
cb15:901b:8024:cd24:8081:724:5b51:a5e7	91.81.165.231
cb15:901b:8024:cd24:8081:724:5b51:a5e8	91.81.165.232
cb15:901b:8024:cd24:8081:724:5b51:a5e9	91.81.165.233
cb15:901b:8024:cd24:8081:724:5b51:a5ea	91.81.165.234
cb15:901b:8024:cd24:8081:724:5b51:a5eb	91.81.165.235
cb15:901b:8024:cd24:8081:724:5b51:a5ec	91.81.165.236
cb15:901b:8024:cd24:8081:724:5b51:a5ed	91.81.165.237
cb15:901b:8024:cd24:8081:724:5b51:a5ee	91.81.165.238
cb15:901b:8024:cd24:8081:724:5b51:a5ef	91.81.165.239
cb15:901b:8024:cd24:8081:724:5b51:a5f0	91.81.165.240
cb15:901b:8024:cd24:8081:724:5b51:a5f1	91.81.165.241
cb15:901b:8024:cd24:8081:724:5b51:a5f2	91.81.165.242
cb15:901b:8024:cd24:8081:724:5b51:a5f3	91.81.165.243
cb15:901b:8024:cd24:8081:724:5b51:a5f4	91.81.165.244
cb15:901b:8024:cd24:8081:724:5b51:a5f5	91.81.165.245
cb15:901b:8024:cd24:8081:724:5b51:a5f6	91.81.165.246
cb15:901b:8024:cd24:8081:724:5b51:a5f7	91.81.165.247
cb15:901b:8024:cd24:8081:724:5b51:a5f8	91.81.165.248
cb15:901b:8024:cd24:8081:724:5b51:a5f9	91.81.165.249
cb15:901b:8024:cd24:8081:724:5b51:a5fa	91.81.165.250
cb15:901b:8024:cd24:8081:724:5b51:a5fb	91.81.165.251
cb15:901b:8024:cd24:8081:724:5b51:a5fc	91.81.165.252
cb15:901b:8024:cd24:8081:724:5b51:a5fd	91.81.165.253
cb15:901b:8024:cd24:8081:724:5b51:a5fe	91.81.165.254
cb15:901b:8024:cd24:8081:724:5b51:a5ff	91.81.165.255

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.