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:901b:1324:ada3:db24:c6da:c501	198.218.197.1
cb15:901b:901b:1324:ada3:db24:c6da:c502	198.218.197.2
cb15:901b:901b:1324:ada3:db24:c6da:c503	198.218.197.3
cb15:901b:901b:1324:ada3:db24:c6da:c504	198.218.197.4
cb15:901b:901b:1324:ada3:db24:c6da:c505	198.218.197.5
cb15:901b:901b:1324:ada3:db24:c6da:c506	198.218.197.6
cb15:901b:901b:1324:ada3:db24:c6da:c507	198.218.197.7
cb15:901b:901b:1324:ada3:db24:c6da:c508	198.218.197.8
cb15:901b:901b:1324:ada3:db24:c6da:c509	198.218.197.9
cb15:901b:901b:1324:ada3:db24:c6da:c50a	198.218.197.10
cb15:901b:901b:1324:ada3:db24:c6da:c50b	198.218.197.11
cb15:901b:901b:1324:ada3:db24:c6da:c50c	198.218.197.12
cb15:901b:901b:1324:ada3:db24:c6da:c50d	198.218.197.13
cb15:901b:901b:1324:ada3:db24:c6da:c50e	198.218.197.14
cb15:901b:901b:1324:ada3:db24:c6da:c50f	198.218.197.15
cb15:901b:901b:1324:ada3:db24:c6da:c510	198.218.197.16
cb15:901b:901b:1324:ada3:db24:c6da:c511	198.218.197.17
cb15:901b:901b:1324:ada3:db24:c6da:c512	198.218.197.18
cb15:901b:901b:1324:ada3:db24:c6da:c513	198.218.197.19
cb15:901b:901b:1324:ada3:db24:c6da:c514	198.218.197.20
cb15:901b:901b:1324:ada3:db24:c6da:c515	198.218.197.21
cb15:901b:901b:1324:ada3:db24:c6da:c516	198.218.197.22
cb15:901b:901b:1324:ada3:db24:c6da:c517	198.218.197.23
cb15:901b:901b:1324:ada3:db24:c6da:c518	198.218.197.24
cb15:901b:901b:1324:ada3:db24:c6da:c519	198.218.197.25
cb15:901b:901b:1324:ada3:db24:c6da:c51a	198.218.197.26
cb15:901b:901b:1324:ada3:db24:c6da:c51b	198.218.197.27
cb15:901b:901b:1324:ada3:db24:c6da:c51c	198.218.197.28
cb15:901b:901b:1324:ada3:db24:c6da:c51d	198.218.197.29
cb15:901b:901b:1324:ada3:db24:c6da:c51e	198.218.197.30
cb15:901b:901b:1324:ada3:db24:c6da:c51f	198.218.197.31
cb15:901b:901b:1324:ada3:db24:c6da:c520	198.218.197.32
cb15:901b:901b:1324:ada3:db24:c6da:c521	198.218.197.33
cb15:901b:901b:1324:ada3:db24:c6da:c522	198.218.197.34
cb15:901b:901b:1324:ada3:db24:c6da:c523	198.218.197.35
cb15:901b:901b:1324:ada3:db24:c6da:c524	198.218.197.36
cb15:901b:901b:1324:ada3:db24:c6da:c525	198.218.197.37
cb15:901b:901b:1324:ada3:db24:c6da:c526	198.218.197.38
cb15:901b:901b:1324:ada3:db24:c6da:c527	198.218.197.39
cb15:901b:901b:1324:ada3:db24:c6da:c528	198.218.197.40
cb15:901b:901b:1324:ada3:db24:c6da:c529	198.218.197.41
cb15:901b:901b:1324:ada3:db24:c6da:c52a	198.218.197.42
cb15:901b:901b:1324:ada3:db24:c6da:c52b	198.218.197.43
cb15:901b:901b:1324:ada3:db24:c6da:c52c	198.218.197.44
cb15:901b:901b:1324:ada3:db24:c6da:c52d	198.218.197.45
cb15:901b:901b:1324:ada3:db24:c6da:c52e	198.218.197.46
cb15:901b:901b:1324:ada3:db24:c6da:c52f	198.218.197.47
cb15:901b:901b:1324:ada3:db24:c6da:c530	198.218.197.48
cb15:901b:901b:1324:ada3:db24:c6da:c531	198.218.197.49
cb15:901b:901b:1324:ada3:db24:c6da:c532	198.218.197.50
cb15:901b:901b:1324:ada3:db24:c6da:c533	198.218.197.51
cb15:901b:901b:1324:ada3:db24:c6da:c534	198.218.197.52
cb15:901b:901b:1324:ada3:db24:c6da:c535	198.218.197.53
cb15:901b:901b:1324:ada3:db24:c6da:c536	198.218.197.54
cb15:901b:901b:1324:ada3:db24:c6da:c537	198.218.197.55
cb15:901b:901b:1324:ada3:db24:c6da:c538	198.218.197.56
cb15:901b:901b:1324:ada3:db24:c6da:c539	198.218.197.57
cb15:901b:901b:1324:ada3:db24:c6da:c53a	198.218.197.58
cb15:901b:901b:1324:ada3:db24:c6da:c53b	198.218.197.59
cb15:901b:901b:1324:ada3:db24:c6da:c53c	198.218.197.60

cb15:901b:901b:1324:ada3:db24:c6da:c53d	198.218.197.61
cb15:901b:901b:1324:ada3:db24:c6da:c53e	198.218.197.62
cb15:901b:901b:1324:ada3:db24:c6da:c53f	198.218.197.63
cb15:901b:901b:1324:ada3:db24:c6da:c540	198.218.197.64
cb15:901b:901b:1324:ada3:db24:c6da:c541	198.218.197.65
cb15:901b:901b:1324:ada3:db24:c6da:c542	198.218.197.66
cb15:901b:901b:1324:ada3:db24:c6da:c543	198.218.197.67
cb15:901b:901b:1324:ada3:db24:c6da:c544	198.218.197.68
cb15:901b:901b:1324:ada3:db24:c6da:c545	198.218.197.69
cb15:901b:901b:1324:ada3:db24:c6da:c546	198.218.197.70
cb15:901b:901b:1324:ada3:db24:c6da:c547	198.218.197.71
cb15:901b:901b:1324:ada3:db24:c6da:c548	198.218.197.72
cb15:901b:901b:1324:ada3:db24:c6da:c549	198.218.197.73
cb15:901b:901b:1324:ada3:db24:c6da:c54a	198.218.197.74
cb15:901b:901b:1324:ada3:db24:c6da:c54b	198.218.197.75
cb15:901b:901b:1324:ada3:db24:c6da:c54c	198.218.197.76
cb15:901b:901b:1324:ada3:db24:c6da:c54d	198.218.197.77
cb15:901b:901b:1324:ada3:db24:c6da:c54e	198.218.197.78
cb15:901b:901b:1324:ada3:db24:c6da:c54f	198.218.197.79
cb15:901b:901b:1324:ada3:db24:c6da:c550	198.218.197.80
cb15:901b:901b:1324:ada3:db24:c6da:c551	198.218.197.81
cb15:901b:901b:1324:ada3:db24:c6da:c552	198.218.197.82
cb15:901b:901b:1324:ada3:db24:c6da:c553	198.218.197.83
cb15:901b:901b:1324:ada3:db24:c6da:c554	198.218.197.84
cb15:901b:901b:1324:ada3:db24:c6da:c555	198.218.197.85
cb15:901b:901b:1324:ada3:db24:c6da:c556	198.218.197.86
cb15:901b:901b:1324:ada3:db24:c6da:c557	198.218.197.87
cb15:901b:901b:1324:ada3:db24:c6da:c558	198.218.197.88
cb15:901b:901b:1324:ada3:db24:c6da:c559	198.218.197.89
cb15:901b:901b:1324:ada3:db24:c6da:c55a	198.218.197.90
cb15:901b:901b:1324:ada3:db24:c6da:c55b	198.218.197.91
cb15:901b:901b:1324:ada3:db24:c6da:c55c	198.218.197.92
cb15:901b:901b:1324:ada3:db24:c6da:c55d	198.218.197.93
cb15:901b:901b:1324:ada3:db24:c6da:c55e	198.218.197.94
cb15:901b:901b:1324:ada3:db24:c6da:c55f	198.218.197.95
cb15:901b:901b:1324:ada3:db24:c6da:c560	198.218.197.96
cb15:901b:901b:1324:ada3:db24:c6da:c561	198.218.197.97
cb15:901b:901b:1324:ada3:db24:c6da:c562	198.218.197.98
cb15:901b:901b:1324:ada3:db24:c6da:c563	198.218.197.99
cb15:901b:901b:1324:ada3:db24:c6da:c564	198.218.197.100
cb15:901b:901b:1324:ada3:db24:c6da:c565	198.218.197.101
cb15:901b:901b:1324:ada3:db24:c6da:c566	198.218.197.102
cb15:901b:901b:1324:ada3:db24:c6da:c567	198.218.197.103
cb15:901b:901b:1324:ada3:db24:c6da:c568	198.218.197.104
cb15:901b:901b:1324:ada3:db24:c6da:c569	198.218.197.105
cb15:901b:901b:1324:ada3:db24:c6da:c56a	198.218.197.106
cb15:901b:901b:1324:ada3:db24:c6da:c56b	198.218.197.107
cb15:901b:901b:1324:ada3:db24:c6da:c56c	198.218.197.108
cb15:901b:901b:1324:ada3:db24:c6da:c56d	198.218.197.109
cb15:901b:901b:1324:ada3:db24:c6da:c56e	198.218.197.110
cb15:901b:901b:1324:ada3:db24:c6da:c56f	198.218.197.111
cb15:901b:901b:1324:ada3:db24:c6da:c570	198.218.197.112
cb15:901b:901b:1324:ada3:db24:c6da:c571	198.218.197.113
cb15:901b:901b:1324:ada3:db24:c6da:c572	198.218.197.114
cb15:901b:901b:1324:ada3:db24:c6da:c573	198.218.197.115
cb15:901b:901b:1324:ada3:db24:c6da:c574	198.218.197.116
cb15:901b:901b:1324:ada3:db24:c6da:c575	198.218.197.117
cb15:901b:901b:1324:ada3:db24:c6da:c576	198.218.197.118
cb15:901b:901b:1324:ada3:db24:c6da:c577	198.218.197.119
cb15:901b:901b:1324:ada3:db24:c6da:c578	198.218.197.120

cb15:901b:901b:1324:ada3:db24:c6da:c579	198.218.197.121
cb15:901b:901b:1324:ada3:db24:c6da:c57a	198.218.197.122
cb15:901b:901b:1324:ada3:db24:c6da:c57b	198.218.197.123
cb15:901b:901b:1324:ada3:db24:c6da:c57c	198.218.197.124
cb15:901b:901b:1324:ada3:db24:c6da:c57d	198.218.197.125
cb15:901b:901b:1324:ada3:db24:c6da:c57e	198.218.197.126
cb15:901b:901b:1324:ada3:db24:c6da:c57f	198.218.197.127
cb15:901b:901b:1324:ada3:db24:c6da:c580	198.218.197.128
cb15:901b:901b:1324:ada3:db24:c6da:c581	198.218.197.129
cb15:901b:901b:1324:ada3:db24:c6da:c582	198.218.197.130
cb15:901b:901b:1324:ada3:db24:c6da:c583	198.218.197.131
cb15:901b:901b:1324:ada3:db24:c6da:c584	198.218.197.132
cb15:901b:901b:1324:ada3:db24:c6da:c585	198.218.197.133
cb15:901b:901b:1324:ada3:db24:c6da:c586	198.218.197.134
cb15:901b:901b:1324:ada3:db24:c6da:c587	198.218.197.135
cb15:901b:901b:1324:ada3:db24:c6da:c588	198.218.197.136
cb15:901b:901b:1324:ada3:db24:c6da:c589	198.218.197.137
cb15:901b:901b:1324:ada3:db24:c6da:c58a	198.218.197.138
cb15:901b:901b:1324:ada3:db24:c6da:c58b	198.218.197.139
cb15:901b:901b:1324:ada3:db24:c6da:c58c	198.218.197.140
cb15:901b:901b:1324:ada3:db24:c6da:c58d	198.218.197.141
cb15:901b:901b:1324:ada3:db24:c6da:c58e	198.218.197.142
cb15:901b:901b:1324:ada3:db24:c6da:c58f	198.218.197.143
cb15:901b:901b:1324:ada3:db24:c6da:c590	198.218.197.144
cb15:901b:901b:1324:ada3:db24:c6da:c591	198.218.197.145
cb15:901b:901b:1324:ada3:db24:c6da:c592	198.218.197.146
cb15:901b:901b:1324:ada3:db24:c6da:c593	198.218.197.147
cb15:901b:901b:1324:ada3:db24:c6da:c594	198.218.197.148
cb15:901b:901b:1324:ada3:db24:c6da:c595	198.218.197.149
cb15:901b:901b:1324:ada3:db24:c6da:c596	198.218.197.150
cb15:901b:901b:1324:ada3:db24:c6da:c597	198.218.197.151
cb15:901b:901b:1324:ada3:db24:c6da:c598	198.218.197.152
cb15:901b:901b:1324:ada3:db24:c6da:c599	198.218.197.153
cb15:901b:901b:1324:ada3:db24:c6da:c59a	198.218.197.154
cb15:901b:901b:1324:ada3:db24:c6da:c59b	198.218.197.155
cb15:901b:901b:1324:ada3:db24:c6da:c59c	198.218.197.156
cb15:901b:901b:1324:ada3:db24:c6da:c59d	198.218.197.157
cb15:901b:901b:1324:ada3:db24:c6da:c59e	198.218.197.158
cb15:901b:901b:1324:ada3:db24:c6da:c59f	198.218.197.159
cb15:901b:901b:1324:ada3:db24:c6da:c5a0	198.218.197.160
cb15:901b:901b:1324:ada3:db24:c6da:c5a1	198.218.197.161
cb15:901b:901b:1324:ada3:db24:c6da:c5a2	198.218.197.162
cb15:901b:901b:1324:ada3:db24:c6da:c5a3	198.218.197.163
cb15:901b:901b:1324:ada3:db24:c6da:c5a4	198.218.197.164
cb15:901b:901b:1324:ada3:db24:c6da:c5a5	198.218.197.165
cb15:901b:901b:1324:ada3:db24:c6da:c5a6	198.218.197.166
cb15:901b:901b:1324:ada3:db24:c6da:c5a7	198.218.197.167
cb15:901b:901b:1324:ada3:db24:c6da:c5a8	198.218.197.168
cb15:901b:901b:1324:ada3:db24:c6da:c5a9	198.218.197.169
cb15:901b:901b:1324:ada3:db24:c6da:c5aa	198.218.197.170
cb15:901b:901b:1324:ada3:db24:c6da:c5ab	198.218.197.171
cb15:901b:901b:1324:ada3:db24:c6da:c5ac	198.218.197.172
cb15:901b:901b:1324:ada3:db24:c6da:c5ad	198.218.197.173
cb15:901b:901b:1324:ada3:db24:c6da:c5ae	198.218.197.174
cb15:901b:901b:1324:ada3:db24:c6da:c5af	198.218.197.175
cb15:901b:901b:1324:ada3:db24:c6da:c5b0	198.218.197.176
cb15:901b:901b:1324:ada3:db24:c6da:c5b1	198.218.197.177
cb15:901b:901b:1324:ada3:db24:c6da:c5b2	198.218.197.178
cb15:901b:901b:1324:ada3:db24:c6da:c5b3	198.218.197.179
cb15:901b:901b:1324:ada3:db24:c6da:c5b4	198.218.197.180

cb15:901b:901b:1324:ada3:db24:c6da:c5b5	198.218.197.181
cb15:901b:901b:1324:ada3:db24:c6da:c5b6	198.218.197.182
cb15:901b:901b:1324:ada3:db24:c6da:c5b7	198.218.197.183
cb15:901b:901b:1324:ada3:db24:c6da:c5b8	198.218.197.184
cb15:901b:901b:1324:ada3:db24:c6da:c5b9	198.218.197.185
cb15:901b:901b:1324:ada3:db24:c6da:c5ba	198.218.197.186
cb15:901b:901b:1324:ada3:db24:c6da:c5bb	198.218.197.187
cb15:901b:901b:1324:ada3:db24:c6da:c5bc	198.218.197.188
cb15:901b:901b:1324:ada3:db24:c6da:c5bd	198.218.197.189
cb15:901b:901b:1324:ada3:db24:c6da:c5be	198.218.197.190
cb15:901b:901b:1324:ada3:db24:c6da:c5bf	198.218.197.191
cb15:901b:901b:1324:ada3:db24:c6da:c5c0	198.218.197.192
cb15:901b:901b:1324:ada3:db24:c6da:c5c1	198.218.197.193
cb15:901b:901b:1324:ada3:db24:c6da:c5c2	198.218.197.194
cb15:901b:901b:1324:ada3:db24:c6da:c5c3	198.218.197.195
cb15:901b:901b:1324:ada3:db24:c6da:c5c4	198.218.197.196
cb15:901b:901b:1324:ada3:db24:c6da:c5c5	198.218.197.197
cb15:901b:901b:1324:ada3:db24:c6da:c5c6	198.218.197.198
cb15:901b:901b:1324:ada3:db24:c6da:c5c7	198.218.197.199
cb15:901b:901b:1324:ada3:db24:c6da:c5c8	198.218.197.200
cb15:901b:901b:1324:ada3:db24:c6da:c5c9	198.218.197.201
cb15:901b:901b:1324:ada3:db24:c6da:c5ca	198.218.197.202
cb15:901b:901b:1324:ada3:db24:c6da:c5cb	198.218.197.203
cb15:901b:901b:1324:ada3:db24:c6da:c5cc	198.218.197.204
cb15:901b:901b:1324:ada3:db24:c6da:c5cd	198.218.197.205
cb15:901b:901b:1324:ada3:db24:c6da:c5ce	198.218.197.206
cb15:901b:901b:1324:ada3:db24:c6da:c5cf	198.218.197.207
cb15:901b:901b:1324:ada3:db24:c6da:c5d0	198.218.197.208
cb15:901b:901b:1324:ada3:db24:c6da:c5d1	198.218.197.209
cb15:901b:901b:1324:ada3:db24:c6da:c5d2	198.218.197.210
cb15:901b:901b:1324:ada3:db24:c6da:c5d3	198.218.197.211
cb15:901b:901b:1324:ada3:db24:c6da:c5d4	198.218.197.212
cb15:901b:901b:1324:ada3:db24:c6da:c5d5	198.218.197.213
cb15:901b:901b:1324:ada3:db24:c6da:c5d6	198.218.197.214
cb15:901b:901b:1324:ada3:db24:c6da:c5d7	198.218.197.215
cb15:901b:901b:1324:ada3:db24:c6da:c5d8	198.218.197.216
cb15:901b:901b:1324:ada3:db24:c6da:c5d9	198.218.197.217
cb15:901b:901b:1324:ada3:db24:c6da:c5da	198.218.197.218
cb15:901b:901b:1324:ada3:db24:c6da:c5db	198.218.197.219
cb15:901b:901b:1324:ada3:db24:c6da:c5dc	198.218.197.220
cb15:901b:901b:1324:ada3:db24:c6da:c5dd	198.218.197.221
cb15:901b:901b:1324:ada3:db24:c6da:c5de	198.218.197.222
cb15:901b:901b:1324:ada3:db24:c6da:c5df	198.218.197.223
cb15:901b:901b:1324:ada3:db24:c6da:c5e0	198.218.197.224
cb15:901b:901b:1324:ada3:db24:c6da:c5e1	198.218.197.225
cb15:901b:901b:1324:ada3:db24:c6da:c5e2	198.218.197.226
cb15:901b:901b:1324:ada3:db24:c6da:c5e3	198.218.197.227
cb15:901b:901b:1324:ada3:db24:c6da:c5e4	198.218.197.228
cb15:901b:901b:1324:ada3:db24:c6da:c5e5	198.218.197.229
cb15:901b:901b:1324:ada3:db24:c6da:c5e6	198.218.197.230
cb15:901b:901b:1324:ada3:db24:c6da:c5e7	198.218.197.231
cb15:901b:901b:1324:ada3:db24:c6da:c5e8	198.218.197.232
cb15:901b:901b:1324:ada3:db24:c6da:c5e9	198.218.197.233
cb15:901b:901b:1324:ada3:db24:c6da:c5ea	198.218.197.234
cb15:901b:901b:1324:ada3:db24:c6da:c5eb	198.218.197.235
cb15:901b:901b:1324:ada3:db24:c6da:c5ec	198.218.197.236
cb15:901b:901b:1324:ada3:db24:c6da:c5ed	198.218.197.237
cb15:901b:901b:1324:ada3:db24:c6da:c5ee	198.218.197.238
cb15:901b:901b:1324:ada3:db24:c6da:c5ef	198.218.197.239
cb15:901b:901b:1324:ada3:db24:c6da:c5f0	198.218.197.240
cb15:901b:901b:1324:ada3:db24:c6da:c5f1	198.218.197.241
cb15:901b:901b:1324:ada3:db24:c6da:c5f2	198.218.197.242
cb15:901b:901b:1324:ada3:db24:c6da:c5f3	198.218.197.243
cb15:901b:901b:1324:ada3:db24:c6da:c5f4	198.218.197.244
cb15:901b:901b:1324:ada3:db24:c6da:c5f5	198.218.197.245
cb15:901b:901b:1324:ada3:db24:c6da:c5f6	198.218.197.246
cb15:901b:901b:1324:ada3:db24:c6da:c5f7	198.218.197.247
cb15:901b:901b:1324:ada3:db24:c6da:c5f8	198.218.197.248
cb15:901b:901b:1324:ada3:db24:c6da:c5f9	198.218.197.249
cb15:901b:901b:1324:ada3:db24:c6da:c5fa	198.218.197.250
cb15:901b:901b:1324:ada3:db24:c6da:c5fb	198.218.197.251
cb15:901b:901b:1324:ada3:db24:c6da:c5fc	198.218.197.252
cb15:901b:901b:1324:ada3:db24:c6da:c5fd	198.218.197.253
cb15:901b:901b:1324:ada3:db24:c6da:c5fe	198.218.197.254
cb15:901b:901b:1324:ada3:db24:c6da:c5ff	198.218.197.255

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.