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:cd24:8081:4072:7924:c501	121.36.197.1
cb15:901b:8024:cd24:8081:4072:7924:c502	121.36.197.2
cb15:901b:8024:cd24:8081:4072:7924:c503	121.36.197.3
cb15:901b:8024:cd24:8081:4072:7924:c504	121.36.197.4
cb15:901b:8024:cd24:8081:4072:7924:c505	121.36.197.5
cb15:901b:8024:cd24:8081:4072:7924:c506	121.36.197.6
cb15:901b:8024:cd24:8081:4072:7924:c507	121.36.197.7
cb15:901b:8024:cd24:8081:4072:7924:c508	121.36.197.8
cb15:901b:8024:cd24:8081:4072:7924:c509	121.36.197.9
cb15:901b:8024:cd24:8081:4072:7924:c50a	121.36.197.10
cb15:901b:8024:cd24:8081:4072:7924:c50b	121.36.197.11
cb15:901b:8024:cd24:8081:4072:7924:c50c	121.36.197.12
cb15:901b:8024:cd24:8081:4072:7924:c50d	121.36.197.13
cb15:901b:8024:cd24:8081:4072:7924:c50e	121.36.197.14
cb15:901b:8024:cd24:8081:4072:7924:c50f	121.36.197.15
cb15:901b:8024:cd24:8081:4072:7924:c510	121.36.197.16
cb15:901b:8024:cd24:8081:4072:7924:c511	121.36.197.17
cb15:901b:8024:cd24:8081:4072:7924:c512	121.36.197.18
cb15:901b:8024:cd24:8081:4072:7924:c513	121.36.197.19
cb15:901b:8024:cd24:8081:4072:7924:c514	121.36.197.20
cb15:901b:8024:cd24:8081:4072:7924:c515	121.36.197.21
cb15:901b:8024:cd24:8081:4072:7924:c516	121.36.197.22
cb15:901b:8024:cd24:8081:4072:7924:c517	121.36.197.23
cb15:901b:8024:cd24:8081:4072:7924:c518	121.36.197.24
cb15:901b:8024:cd24:8081:4072:7924:c519	121.36.197.25
cb15:901b:8024:cd24:8081:4072:7924:c51a	121.36.197.26
cb15:901b:8024:cd24:8081:4072:7924:c51b	121.36.197.27
cb15:901b:8024:cd24:8081:4072:7924:c51c	121.36.197.28
cb15:901b:8024:cd24:8081:4072:7924:c51d	121.36.197.29
cb15:901b:8024:cd24:8081:4072:7924:c51e	121.36.197.30
cb15:901b:8024:cd24:8081:4072:7924:c51f	121.36.197.31
cb15:901b:8024:cd24:8081:4072:7924:c520	121.36.197.32
cb15:901b:8024:cd24:8081:4072:7924:c521	121.36.197.33
cb15:901b:8024:cd24:8081:4072:7924:c522	121.36.197.34
cb15:901b:8024:cd24:8081:4072:7924:c523	121.36.197.35
cb15:901b:8024:cd24:8081:4072:7924:c524	121.36.197.36
cb15:901b:8024:cd24:8081:4072:7924:c525	121.36.197.37
cb15:901b:8024:cd24:8081:4072:7924:c526	121.36.197.38
cb15:901b:8024:cd24:8081:4072:7924:c527	121.36.197.39
cb15:901b:8024:cd24:8081:4072:7924:c528	121.36.197.40
cb15:901b:8024:cd24:8081:4072:7924:c529	121.36.197.41
cb15:901b:8024:cd24:8081:4072:7924:c52a	121.36.197.42
cb15:901b:8024:cd24:8081:4072:7924:c52b	121.36.197.43
cb15:901b:8024:cd24:8081:4072:7924:c52c	121.36.197.44
cb15:901b:8024:cd24:8081:4072:7924:c52d	121.36.197.45
cb15:901b:8024:cd24:8081:4072:7924:c52e	121.36.197.46
cb15:901b:8024:cd24:8081:4072:7924:c52f	121.36.197.47
cb15:901b:8024:cd24:8081:4072:7924:c530	121.36.197.48
cb15:901b:8024:cd24:8081:4072:7924:c531	121.36.197.49
cb15:901b:8024:cd24:8081:4072:7924:c532	121.36.197.50
cb15:901b:8024:cd24:8081:4072:7924:c533	121.36.197.51
cb15:901b:8024:cd24:8081:4072:7924:c534	121.36.197.52
cb15:901b:8024:cd24:8081:4072:7924:c535	121.36.197.53
cb15:901b:8024:cd24:8081:4072:7924:c536	121.36.197.54
cb15:901b:8024:cd24:8081:4072:7924:c537	121.36.197.55
cb15:901b:8024:cd24:8081:4072:7924:c538	121.36.197.56
cb15:901b:8024:cd24:8081:4072:7924:c539	121.36.197.57
cb15:901b:8024:cd24:8081:4072:7924:c53a	121.36.197.58
cb15:901b:8024:cd24:8081:4072:7924:c53b	121.36.197.59
cb15:901b:8024:cd24:8081:4072:7924:c53c	121.36.197.60

cb15:901b:8024:cd24:8081:4072:7924:c53d	121.36.197.61
cb15:901b:8024:cd24:8081:4072:7924:c53e	121.36.197.62
cb15:901b:8024:cd24:8081:4072:7924:c53f	121.36.197.63
cb15:901b:8024:cd24:8081:4072:7924:c540	121.36.197.64
cb15:901b:8024:cd24:8081:4072:7924:c541	121.36.197.65
cb15:901b:8024:cd24:8081:4072:7924:c542	121.36.197.66
cb15:901b:8024:cd24:8081:4072:7924:c543	121.36.197.67
cb15:901b:8024:cd24:8081:4072:7924:c544	121.36.197.68
cb15:901b:8024:cd24:8081:4072:7924:c545	121.36.197.69
cb15:901b:8024:cd24:8081:4072:7924:c546	121.36.197.70
cb15:901b:8024:cd24:8081:4072:7924:c547	121.36.197.71
cb15:901b:8024:cd24:8081:4072:7924:c548	121.36.197.72
cb15:901b:8024:cd24:8081:4072:7924:c549	121.36.197.73
cb15:901b:8024:cd24:8081:4072:7924:c54a	121.36.197.74
cb15:901b:8024:cd24:8081:4072:7924:c54b	121.36.197.75
cb15:901b:8024:cd24:8081:4072:7924:c54c	121.36.197.76
cb15:901b:8024:cd24:8081:4072:7924:c54d	121.36.197.77
cb15:901b:8024:cd24:8081:4072:7924:c54e	121.36.197.78
cb15:901b:8024:cd24:8081:4072:7924:c54f	121.36.197.79
cb15:901b:8024:cd24:8081:4072:7924:c550	121.36.197.80
cb15:901b:8024:cd24:8081:4072:7924:c551	121.36.197.81
cb15:901b:8024:cd24:8081:4072:7924:c552	121.36.197.82
cb15:901b:8024:cd24:8081:4072:7924:c553	121.36.197.83
cb15:901b:8024:cd24:8081:4072:7924:c554	121.36.197.84
cb15:901b:8024:cd24:8081:4072:7924:c555	121.36.197.85
cb15:901b:8024:cd24:8081:4072:7924:c556	121.36.197.86
cb15:901b:8024:cd24:8081:4072:7924:c557	121.36.197.87
cb15:901b:8024:cd24:8081:4072:7924:c558	121.36.197.88
cb15:901b:8024:cd24:8081:4072:7924:c559	121.36.197.89
cb15:901b:8024:cd24:8081:4072:7924:c55a	121.36.197.90
cb15:901b:8024:cd24:8081:4072:7924:c55b	121.36.197.91
cb15:901b:8024:cd24:8081:4072:7924:c55c	121.36.197.92
cb15:901b:8024:cd24:8081:4072:7924:c55d	121.36.197.93
cb15:901b:8024:cd24:8081:4072:7924:c55e	121.36.197.94
cb15:901b:8024:cd24:8081:4072:7924:c55f	121.36.197.95
cb15:901b:8024:cd24:8081:4072:7924:c560	121.36.197.96
cb15:901b:8024:cd24:8081:4072:7924:c561	121.36.197.97
cb15:901b:8024:cd24:8081:4072:7924:c562	121.36.197.98
cb15:901b:8024:cd24:8081:4072:7924:c563	121.36.197.99
cb15:901b:8024:cd24:8081:4072:7924:c564	121.36.197.100
cb15:901b:8024:cd24:8081:4072:7924:c565	121.36.197.101
cb15:901b:8024:cd24:8081:4072:7924:c566	121.36.197.102
cb15:901b:8024:cd24:8081:4072:7924:c567	121.36.197.103
cb15:901b:8024:cd24:8081:4072:7924:c568	121.36.197.104
cb15:901b:8024:cd24:8081:4072:7924:c569	121.36.197.105
cb15:901b:8024:cd24:8081:4072:7924:c56a	121.36.197.106
cb15:901b:8024:cd24:8081:4072:7924:c56b	121.36.197.107
cb15:901b:8024:cd24:8081:4072:7924:c56c	121.36.197.108
cb15:901b:8024:cd24:8081:4072:7924:c56d	121.36.197.109
cb15:901b:8024:cd24:8081:4072:7924:c56e	121.36.197.110
cb15:901b:8024:cd24:8081:4072:7924:c56f	121.36.197.111
cb15:901b:8024:cd24:8081:4072:7924:c570	121.36.197.112
cb15:901b:8024:cd24:8081:4072:7924:c571	121.36.197.113
cb15:901b:8024:cd24:8081:4072:7924:c572	121.36.197.114
cb15:901b:8024:cd24:8081:4072:7924:c573	121.36.197.115
cb15:901b:8024:cd24:8081:4072:7924:c574	121.36.197.116
cb15:901b:8024:cd24:8081:4072:7924:c575	121.36.197.117
cb15:901b:8024:cd24:8081:4072:7924:c576	121.36.197.118
cb15:901b:8024:cd24:8081:4072:7924:c577	121.36.197.119
cb15:901b:8024:cd24:8081:4072:7924:c578	121.36.197.120

cb15:901b:8024:cd24:8081:4072:7924:c579	121.36.197.121
cb15:901b:8024:cd24:8081:4072:7924:c57a	121.36.197.122
cb15:901b:8024:cd24:8081:4072:7924:c57b	121.36.197.123
cb15:901b:8024:cd24:8081:4072:7924:c57c	121.36.197.124
cb15:901b:8024:cd24:8081:4072:7924:c57d	121.36.197.125
cb15:901b:8024:cd24:8081:4072:7924:c57e	121.36.197.126
cb15:901b:8024:cd24:8081:4072:7924:c57f	121.36.197.127
cb15:901b:8024:cd24:8081:4072:7924:c580	121.36.197.128
cb15:901b:8024:cd24:8081:4072:7924:c581	121.36.197.129
cb15:901b:8024:cd24:8081:4072:7924:c582	121.36.197.130
cb15:901b:8024:cd24:8081:4072:7924:c583	121.36.197.131
cb15:901b:8024:cd24:8081:4072:7924:c584	121.36.197.132
cb15:901b:8024:cd24:8081:4072:7924:c585	121.36.197.133
cb15:901b:8024:cd24:8081:4072:7924:c586	121.36.197.134
cb15:901b:8024:cd24:8081:4072:7924:c587	121.36.197.135
cb15:901b:8024:cd24:8081:4072:7924:c588	121.36.197.136
cb15:901b:8024:cd24:8081:4072:7924:c589	121.36.197.137
cb15:901b:8024:cd24:8081:4072:7924:c58a	121.36.197.138
cb15:901b:8024:cd24:8081:4072:7924:c58b	121.36.197.139
cb15:901b:8024:cd24:8081:4072:7924:c58c	121.36.197.140
cb15:901b:8024:cd24:8081:4072:7924:c58d	121.36.197.141
cb15:901b:8024:cd24:8081:4072:7924:c58e	121.36.197.142
cb15:901b:8024:cd24:8081:4072:7924:c58f	121.36.197.143
cb15:901b:8024:cd24:8081:4072:7924:c590	121.36.197.144
cb15:901b:8024:cd24:8081:4072:7924:c591	121.36.197.145
cb15:901b:8024:cd24:8081:4072:7924:c592	121.36.197.146
cb15:901b:8024:cd24:8081:4072:7924:c593	121.36.197.147
cb15:901b:8024:cd24:8081:4072:7924:c594	121.36.197.148
cb15:901b:8024:cd24:8081:4072:7924:c595	121.36.197.149
cb15:901b:8024:cd24:8081:4072:7924:c596	121.36.197.150
cb15:901b:8024:cd24:8081:4072:7924:c597	121.36.197.151
cb15:901b:8024:cd24:8081:4072:7924:c598	121.36.197.152
cb15:901b:8024:cd24:8081:4072:7924:c599	121.36.197.153
cb15:901b:8024:cd24:8081:4072:7924:c59a	121.36.197.154
cb15:901b:8024:cd24:8081:4072:7924:c59b	121.36.197.155
cb15:901b:8024:cd24:8081:4072:7924:c59c	121.36.197.156
cb15:901b:8024:cd24:8081:4072:7924:c59d	121.36.197.157
cb15:901b:8024:cd24:8081:4072:7924:c59e	121.36.197.158
cb15:901b:8024:cd24:8081:4072:7924:c59f	121.36.197.159
cb15:901b:8024:cd24:8081:4072:7924:c5a0	121.36.197.160
cb15:901b:8024:cd24:8081:4072:7924:c5a1	121.36.197.161
cb15:901b:8024:cd24:8081:4072:7924:c5a2	121.36.197.162
cb15:901b:8024:cd24:8081:4072:7924:c5a3	121.36.197.163
cb15:901b:8024:cd24:8081:4072:7924:c5a4	121.36.197.164
cb15:901b:8024:cd24:8081:4072:7924:c5a5	121.36.197.165
cb15:901b:8024:cd24:8081:4072:7924:c5a6	121.36.197.166
cb15:901b:8024:cd24:8081:4072:7924:c5a7	121.36.197.167
cb15:901b:8024:cd24:8081:4072:7924:c5a8	121.36.197.168
cb15:901b:8024:cd24:8081:4072:7924:c5a9	121.36.197.169
cb15:901b:8024:cd24:8081:4072:7924:c5aa	121.36.197.170
cb15:901b:8024:cd24:8081:4072:7924:c5ab	121.36.197.171
cb15:901b:8024:cd24:8081:4072:7924:c5ac	121.36.197.172
cb15:901b:8024:cd24:8081:4072:7924:c5ad	121.36.197.173
cb15:901b:8024:cd24:8081:4072:7924:c5ae	121.36.197.174
cb15:901b:8024:cd24:8081:4072:7924:c5af	121.36.197.175
cb15:901b:8024:cd24:8081:4072:7924:c5b0	121.36.197.176
cb15:901b:8024:cd24:8081:4072:7924:c5b1	121.36.197.177
cb15:901b:8024:cd24:8081:4072:7924:c5b2	121.36.197.178
cb15:901b:8024:cd24:8081:4072:7924:c5b3	121.36.197.179
cb15:901b:8024:cd24:8081:4072:7924:c5b4	121.36.197.180

cb15:901b:8024:cd24:8081:4072:7924:c5b5	121.36.197.181
cb15:901b:8024:cd24:8081:4072:7924:c5b6	121.36.197.182
cb15:901b:8024:cd24:8081:4072:7924:c5b7	121.36.197.183
cb15:901b:8024:cd24:8081:4072:7924:c5b8	121.36.197.184
cb15:901b:8024:cd24:8081:4072:7924:c5b9	121.36.197.185
cb15:901b:8024:cd24:8081:4072:7924:c5ba	121.36.197.186
cb15:901b:8024:cd24:8081:4072:7924:c5bb	121.36.197.187
cb15:901b:8024:cd24:8081:4072:7924:c5bc	121.36.197.188
cb15:901b:8024:cd24:8081:4072:7924:c5bd	121.36.197.189
cb15:901b:8024:cd24:8081:4072:7924:c5be	121.36.197.190
cb15:901b:8024:cd24:8081:4072:7924:c5bf	121.36.197.191
cb15:901b:8024:cd24:8081:4072:7924:c5c0	121.36.197.192
cb15:901b:8024:cd24:8081:4072:7924:c5c1	121.36.197.193
cb15:901b:8024:cd24:8081:4072:7924:c5c2	121.36.197.194
cb15:901b:8024:cd24:8081:4072:7924:c5c3	121.36.197.195
cb15:901b:8024:cd24:8081:4072:7924:c5c4	121.36.197.196
cb15:901b:8024:cd24:8081:4072:7924:c5c5	121.36.197.197
cb15:901b:8024:cd24:8081:4072:7924:c5c6	121.36.197.198
cb15:901b:8024:cd24:8081:4072:7924:c5c7	121.36.197.199
cb15:901b:8024:cd24:8081:4072:7924:c5c8	121.36.197.200
cb15:901b:8024:cd24:8081:4072:7924:c5c9	121.36.197.201
cb15:901b:8024:cd24:8081:4072:7924:c5ca	121.36.197.202
cb15:901b:8024:cd24:8081:4072:7924:c5cb	121.36.197.203
cb15:901b:8024:cd24:8081:4072:7924:c5cc	121.36.197.204
cb15:901b:8024:cd24:8081:4072:7924:c5cd	121.36.197.205
cb15:901b:8024:cd24:8081:4072:7924:c5ce	121.36.197.206
cb15:901b:8024:cd24:8081:4072:7924:c5cf	121.36.197.207
cb15:901b:8024:cd24:8081:4072:7924:c5d0	121.36.197.208
cb15:901b:8024:cd24:8081:4072:7924:c5d1	121.36.197.209
cb15:901b:8024:cd24:8081:4072:7924:c5d2	121.36.197.210
cb15:901b:8024:cd24:8081:4072:7924:c5d3	121.36.197.211
cb15:901b:8024:cd24:8081:4072:7924:c5d4	121.36.197.212
cb15:901b:8024:cd24:8081:4072:7924:c5d5	121.36.197.213
cb15:901b:8024:cd24:8081:4072:7924:c5d6	121.36.197.214
cb15:901b:8024:cd24:8081:4072:7924:c5d7	121.36.197.215
cb15:901b:8024:cd24:8081:4072:7924:c5d8	121.36.197.216
cb15:901b:8024:cd24:8081:4072:7924:c5d9	121.36.197.217
cb15:901b:8024:cd24:8081:4072:7924:c5da	121.36.197.218
cb15:901b:8024:cd24:8081:4072:7924:c5db	121.36.197.219
cb15:901b:8024:cd24:8081:4072:7924:c5dc	121.36.197.220
cb15:901b:8024:cd24:8081:4072:7924:c5dd	121.36.197.221
cb15:901b:8024:cd24:8081:4072:7924:c5de	121.36.197.222
cb15:901b:8024:cd24:8081:4072:7924:c5df	121.36.197.223
cb15:901b:8024:cd24:8081:4072:7924:c5e0	121.36.197.224
cb15:901b:8024:cd24:8081:4072:7924:c5e1	121.36.197.225
cb15:901b:8024:cd24:8081:4072:7924:c5e2	121.36.197.226
cb15:901b:8024:cd24:8081:4072:7924:c5e3	121.36.197.227
cb15:901b:8024:cd24:8081:4072:7924:c5e4	121.36.197.228
cb15:901b:8024:cd24:8081:4072:7924:c5e5	121.36.197.229
cb15:901b:8024:cd24:8081:4072:7924:c5e6	121.36.197.230
cb15:901b:8024:cd24:8081:4072:7924:c5e7	121.36.197.231
cb15:901b:8024:cd24:8081:4072:7924:c5e8	121.36.197.232
cb15:901b:8024:cd24:8081:4072:7924:c5e9	121.36.197.233
cb15:901b:8024:cd24:8081:4072:7924:c5ea	121.36.197.234
cb15:901b:8024:cd24:8081:4072:7924:c5eb	121.36.197.235
cb15:901b:8024:cd24:8081:4072:7924:c5ec	121.36.197.236
cb15:901b:8024:cd24:8081:4072:7924:c5ed	121.36.197.237
cb15:901b:8024:cd24:8081:4072:7924:c5ee	121.36.197.238
cb15:901b:8024:cd24:8081:4072:7924:c5ef	121.36.197.239
cb15:901b:8024:cd24:8081:4072:7924:c5f0	121.36.197.240
cb15:901b:8024:cd24:8081:4072:7924:c5f1	121.36.197.241
cb15:901b:8024:cd24:8081:4072:7924:c5f2	121.36.197.242
cb15:901b:8024:cd24:8081:4072:7924:c5f3	121.36.197.243
cb15:901b:8024:cd24:8081:4072:7924:c5f4	121.36.197.244
cb15:901b:8024:cd24:8081:4072:7924:c5f5	121.36.197.245
cb15:901b:8024:cd24:8081:4072:7924:c5f6	121.36.197.246
cb15:901b:8024:cd24:8081:4072:7924:c5f7	121.36.197.247
cb15:901b:8024:cd24:8081:4072:7924:c5f8	121.36.197.248
cb15:901b:8024:cd24:8081:4072:7924:c5f9	121.36.197.249
cb15:901b:8024:cd24:8081:4072:7924:c5fa	121.36.197.250
cb15:901b:8024:cd24:8081:4072:7924:c5fb	121.36.197.251
cb15:901b:8024:cd24:8081:4072:7924:c5fc	121.36.197.252
cb15:901b:8024:cd24:8081:4072:7924:c5fd	121.36.197.253
cb15:901b:8024:cd24:8081:4072:7924:c5fe	121.36.197.254
cb15:901b:8024:cd24:8081:4072:7924:c5ff	121.36.197.255

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.