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:8024:901b:4024:d2d1:a157:f501	161.87.245.1
cb15:901b:8024:901b:4024:d2d1:a157:f502	161.87.245.2
cb15:901b:8024:901b:4024:d2d1:a157:f503	161.87.245.3
cb15:901b:8024:901b:4024:d2d1:a157:f504	161.87.245.4
cb15:901b:8024:901b:4024:d2d1:a157:f505	161.87.245.5
cb15:901b:8024:901b:4024:d2d1:a157:f506	161.87.245.6
cb15:901b:8024:901b:4024:d2d1:a157:f507	161.87.245.7
cb15:901b:8024:901b:4024:d2d1:a157:f508	161.87.245.8
cb15:901b:8024:901b:4024:d2d1:a157:f509	161.87.245.9
cb15:901b:8024:901b:4024:d2d1:a157:f50a	161.87.245.10
cb15:901b:8024:901b:4024:d2d1:a157:f50b	161.87.245.11
cb15:901b:8024:901b:4024:d2d1:a157:f50c	161.87.245.12
cb15:901b:8024:901b:4024:d2d1:a157:f50d	161.87.245.13
cb15:901b:8024:901b:4024:d2d1:a157:f50e	161.87.245.14
cb15:901b:8024:901b:4024:d2d1:a157:f50f	161.87.245.15
cb15:901b:8024:901b:4024:d2d1:a157:f510	161.87.245.16
cb15:901b:8024:901b:4024:d2d1:a157:f511	161.87.245.17
cb15:901b:8024:901b:4024:d2d1:a157:f512	161.87.245.18
cb15:901b:8024:901b:4024:d2d1:a157:f513	161.87.245.19
cb15:901b:8024:901b:4024:d2d1:a157:f514	161.87.245.20
cb15:901b:8024:901b:4024:d2d1:a157:f515	161.87.245.21
cb15:901b:8024:901b:4024:d2d1:a157:f516	161.87.245.22
cb15:901b:8024:901b:4024:d2d1:a157:f517	161.87.245.23
cb15:901b:8024:901b:4024:d2d1:a157:f518	161.87.245.24
cb15:901b:8024:901b:4024:d2d1:a157:f519	161.87.245.25
cb15:901b:8024:901b:4024:d2d1:a157:f51a	161.87.245.26
cb15:901b:8024:901b:4024:d2d1:a157:f51b	161.87.245.27
cb15:901b:8024:901b:4024:d2d1:a157:f51c	161.87.245.28
cb15:901b:8024:901b:4024:d2d1:a157:f51d	161.87.245.29
cb15:901b:8024:901b:4024:d2d1:a157:f51e	161.87.245.30
cb15:901b:8024:901b:4024:d2d1:a157:f51f	161.87.245.31
cb15:901b:8024:901b:4024:d2d1:a157:f520	161.87.245.32
cb15:901b:8024:901b:4024:d2d1:a157:f521	161.87.245.33
cb15:901b:8024:901b:4024:d2d1:a157:f522	161.87.245.34
cb15:901b:8024:901b:4024:d2d1:a157:f523	161.87.245.35
cb15:901b:8024:901b:4024:d2d1:a157:f524	161.87.245.36
cb15:901b:8024:901b:4024:d2d1:a157:f525	161.87.245.37
cb15:901b:8024:901b:4024:d2d1:a157:f526	161.87.245.38
cb15:901b:8024:901b:4024:d2d1:a157:f527	161.87.245.39
cb15:901b:8024:901b:4024:d2d1:a157:f528	161.87.245.40
cb15:901b:8024:901b:4024:d2d1:a157:f529	161.87.245.41
cb15:901b:8024:901b:4024:d2d1:a157:f52a	161.87.245.42
cb15:901b:8024:901b:4024:d2d1:a157:f52b	161.87.245.43
cb15:901b:8024:901b:4024:d2d1:a157:f52c	161.87.245.44
cb15:901b:8024:901b:4024:d2d1:a157:f52d	161.87.245.45
cb15:901b:8024:901b:4024:d2d1:a157:f52e	161.87.245.46
cb15:901b:8024:901b:4024:d2d1:a157:f52f	161.87.245.47
cb15:901b:8024:901b:4024:d2d1:a157:f530	161.87.245.48
cb15:901b:8024:901b:4024:d2d1:a157:f531	161.87.245.49
cb15:901b:8024:901b:4024:d2d1:a157:f532	161.87.245.50
cb15:901b:8024:901b:4024:d2d1:a157:f533	161.87.245.51
cb15:901b:8024:901b:4024:d2d1:a157:f534	161.87.245.52
cb15:901b:8024:901b:4024:d2d1:a157:f535	161.87.245.53
cb15:901b:8024:901b:4024:d2d1:a157:f536	161.87.245.54
cb15:901b:8024:901b:4024:d2d1:a157:f537	161.87.245.55
cb15:901b:8024:901b:4024:d2d1:a157:f538	161.87.245.56
cb15:901b:8024:901b:4024:d2d1:a157:f539	161.87.245.57
cb15:901b:8024:901b:4024:d2d1:a157:f53a	161.87.245.58
cb15:901b:8024:901b:4024:d2d1:a157:f53b	161.87.245.59
cb15:901b:8024:901b:4024:d2d1:a157:f53c	161.87.245.60

cb15:901b:8024:901b:4024:d2d1:a157:f53d	161.87.245.61
cb15:901b:8024:901b:4024:d2d1:a157:f53e	161.87.245.62
cb15:901b:8024:901b:4024:d2d1:a157:f53f	161.87.245.63
cb15:901b:8024:901b:4024:d2d1:a157:f540	161.87.245.64
cb15:901b:8024:901b:4024:d2d1:a157:f541	161.87.245.65
cb15:901b:8024:901b:4024:d2d1:a157:f542	161.87.245.66
cb15:901b:8024:901b:4024:d2d1:a157:f543	161.87.245.67
cb15:901b:8024:901b:4024:d2d1:a157:f544	161.87.245.68
cb15:901b:8024:901b:4024:d2d1:a157:f545	161.87.245.69
cb15:901b:8024:901b:4024:d2d1:a157:f546	161.87.245.70
cb15:901b:8024:901b:4024:d2d1:a157:f547	161.87.245.71
cb15:901b:8024:901b:4024:d2d1:a157:f548	161.87.245.72
cb15:901b:8024:901b:4024:d2d1:a157:f549	161.87.245.73
cb15:901b:8024:901b:4024:d2d1:a157:f54a	161.87.245.74
cb15:901b:8024:901b:4024:d2d1:a157:f54b	161.87.245.75
cb15:901b:8024:901b:4024:d2d1:a157:f54c	161.87.245.76
cb15:901b:8024:901b:4024:d2d1:a157:f54d	161.87.245.77
cb15:901b:8024:901b:4024:d2d1:a157:f54e	161.87.245.78
cb15:901b:8024:901b:4024:d2d1:a157:f54f	161.87.245.79
cb15:901b:8024:901b:4024:d2d1:a157:f550	161.87.245.80
cb15:901b:8024:901b:4024:d2d1:a157:f551	161.87.245.81
cb15:901b:8024:901b:4024:d2d1:a157:f552	161.87.245.82
cb15:901b:8024:901b:4024:d2d1:a157:f553	161.87.245.83
cb15:901b:8024:901b:4024:d2d1:a157:f554	161.87.245.84
cb15:901b:8024:901b:4024:d2d1:a157:f555	161.87.245.85
cb15:901b:8024:901b:4024:d2d1:a157:f556	161.87.245.86
cb15:901b:8024:901b:4024:d2d1:a157:f557	161.87.245.87
cb15:901b:8024:901b:4024:d2d1:a157:f558	161.87.245.88
cb15:901b:8024:901b:4024:d2d1:a157:f559	161.87.245.89
cb15:901b:8024:901b:4024:d2d1:a157:f55a	161.87.245.90
cb15:901b:8024:901b:4024:d2d1:a157:f55b	161.87.245.91
cb15:901b:8024:901b:4024:d2d1:a157:f55c	161.87.245.92
cb15:901b:8024:901b:4024:d2d1:a157:f55d	161.87.245.93
cb15:901b:8024:901b:4024:d2d1:a157:f55e	161.87.245.94
cb15:901b:8024:901b:4024:d2d1:a157:f55f	161.87.245.95
cb15:901b:8024:901b:4024:d2d1:a157:f560	161.87.245.96
cb15:901b:8024:901b:4024:d2d1:a157:f561	161.87.245.97
cb15:901b:8024:901b:4024:d2d1:a157:f562	161.87.245.98
cb15:901b:8024:901b:4024:d2d1:a157:f563	161.87.245.99
cb15:901b:8024:901b:4024:d2d1:a157:f564	161.87.245.100
cb15:901b:8024:901b:4024:d2d1:a157:f565	161.87.245.101
cb15:901b:8024:901b:4024:d2d1:a157:f566	161.87.245.102
cb15:901b:8024:901b:4024:d2d1:a157:f567	161.87.245.103
cb15:901b:8024:901b:4024:d2d1:a157:f568	161.87.245.104
cb15:901b:8024:901b:4024:d2d1:a157:f569	161.87.245.105
cb15:901b:8024:901b:4024:d2d1:a157:f56a	161.87.245.106
cb15:901b:8024:901b:4024:d2d1:a157:f56b	161.87.245.107
cb15:901b:8024:901b:4024:d2d1:a157:f56c	161.87.245.108
cb15:901b:8024:901b:4024:d2d1:a157:f56d	161.87.245.109
cb15:901b:8024:901b:4024:d2d1:a157:f56e	161.87.245.110
cb15:901b:8024:901b:4024:d2d1:a157:f56f	161.87.245.111
cb15:901b:8024:901b:4024:d2d1:a157:f570	161.87.245.112
cb15:901b:8024:901b:4024:d2d1:a157:f571	161.87.245.113
cb15:901b:8024:901b:4024:d2d1:a157:f572	161.87.245.114
cb15:901b:8024:901b:4024:d2d1:a157:f573	161.87.245.115
cb15:901b:8024:901b:4024:d2d1:a157:f574	161.87.245.116
cb15:901b:8024:901b:4024:d2d1:a157:f575	161.87.245.117
cb15:901b:8024:901b:4024:d2d1:a157:f576	161.87.245.118
cb15:901b:8024:901b:4024:d2d1:a157:f577	161.87.245.119
cb15:901b:8024:901b:4024:d2d1:a157:f578	161.87.245.120

cb15:901b:8024:901b:4024:d2d1:a157:f579	161.87.245.121
cb15:901b:8024:901b:4024:d2d1:a157:f57a	161.87.245.122
cb15:901b:8024:901b:4024:d2d1:a157:f57b	161.87.245.123
cb15:901b:8024:901b:4024:d2d1:a157:f57c	161.87.245.124
cb15:901b:8024:901b:4024:d2d1:a157:f57d	161.87.245.125
cb15:901b:8024:901b:4024:d2d1:a157:f57e	161.87.245.126
cb15:901b:8024:901b:4024:d2d1:a157:f57f	161.87.245.127
cb15:901b:8024:901b:4024:d2d1:a157:f580	161.87.245.128
cb15:901b:8024:901b:4024:d2d1:a157:f581	161.87.245.129
cb15:901b:8024:901b:4024:d2d1:a157:f582	161.87.245.130
cb15:901b:8024:901b:4024:d2d1:a157:f583	161.87.245.131
cb15:901b:8024:901b:4024:d2d1:a157:f584	161.87.245.132
cb15:901b:8024:901b:4024:d2d1:a157:f585	161.87.245.133
cb15:901b:8024:901b:4024:d2d1:a157:f586	161.87.245.134
cb15:901b:8024:901b:4024:d2d1:a157:f587	161.87.245.135
cb15:901b:8024:901b:4024:d2d1:a157:f588	161.87.245.136
cb15:901b:8024:901b:4024:d2d1:a157:f589	161.87.245.137
cb15:901b:8024:901b:4024:d2d1:a157:f58a	161.87.245.138
cb15:901b:8024:901b:4024:d2d1:a157:f58b	161.87.245.139
cb15:901b:8024:901b:4024:d2d1:a157:f58c	161.87.245.140
cb15:901b:8024:901b:4024:d2d1:a157:f58d	161.87.245.141
cb15:901b:8024:901b:4024:d2d1:a157:f58e	161.87.245.142
cb15:901b:8024:901b:4024:d2d1:a157:f58f	161.87.245.143
cb15:901b:8024:901b:4024:d2d1:a157:f590	161.87.245.144
cb15:901b:8024:901b:4024:d2d1:a157:f591	161.87.245.145
cb15:901b:8024:901b:4024:d2d1:a157:f592	161.87.245.146
cb15:901b:8024:901b:4024:d2d1:a157:f593	161.87.245.147
cb15:901b:8024:901b:4024:d2d1:a157:f594	161.87.245.148
cb15:901b:8024:901b:4024:d2d1:a157:f595	161.87.245.149
cb15:901b:8024:901b:4024:d2d1:a157:f596	161.87.245.150
cb15:901b:8024:901b:4024:d2d1:a157:f597	161.87.245.151
cb15:901b:8024:901b:4024:d2d1:a157:f598	161.87.245.152
cb15:901b:8024:901b:4024:d2d1:a157:f599	161.87.245.153
cb15:901b:8024:901b:4024:d2d1:a157:f59a	161.87.245.154
cb15:901b:8024:901b:4024:d2d1:a157:f59b	161.87.245.155
cb15:901b:8024:901b:4024:d2d1:a157:f59c	161.87.245.156
cb15:901b:8024:901b:4024:d2d1:a157:f59d	161.87.245.157
cb15:901b:8024:901b:4024:d2d1:a157:f59e	161.87.245.158
cb15:901b:8024:901b:4024:d2d1:a157:f59f	161.87.245.159
cb15:901b:8024:901b:4024:d2d1:a157:f5a0	161.87.245.160
cb15:901b:8024:901b:4024:d2d1:a157:f5a1	161.87.245.161
cb15:901b:8024:901b:4024:d2d1:a157:f5a2	161.87.245.162
cb15:901b:8024:901b:4024:d2d1:a157:f5a3	161.87.245.163
cb15:901b:8024:901b:4024:d2d1:a157:f5a4	161.87.245.164
cb15:901b:8024:901b:4024:d2d1:a157:f5a5	161.87.245.165
cb15:901b:8024:901b:4024:d2d1:a157:f5a6	161.87.245.166
cb15:901b:8024:901b:4024:d2d1:a157:f5a7	161.87.245.167
cb15:901b:8024:901b:4024:d2d1:a157:f5a8	161.87.245.168
cb15:901b:8024:901b:4024:d2d1:a157:f5a9	161.87.245.169
cb15:901b:8024:901b:4024:d2d1:a157:f5aa	161.87.245.170
cb15:901b:8024:901b:4024:d2d1:a157:f5ab	161.87.245.171
cb15:901b:8024:901b:4024:d2d1:a157:f5ac	161.87.245.172
cb15:901b:8024:901b:4024:d2d1:a157:f5ad	161.87.245.173
cb15:901b:8024:901b:4024:d2d1:a157:f5ae	161.87.245.174
cb15:901b:8024:901b:4024:d2d1:a157:f5af	161.87.245.175
cb15:901b:8024:901b:4024:d2d1:a157:f5b0	161.87.245.176
cb15:901b:8024:901b:4024:d2d1:a157:f5b1	161.87.245.177
cb15:901b:8024:901b:4024:d2d1:a157:f5b2	161.87.245.178
cb15:901b:8024:901b:4024:d2d1:a157:f5b3	161.87.245.179
cb15:901b:8024:901b:4024:d2d1:a157:f5b4	161.87.245.180

cb15:901b:8024:901b:4024:d2d1:a157:f5b5	161.87.245.181
cb15:901b:8024:901b:4024:d2d1:a157:f5b6	161.87.245.182
cb15:901b:8024:901b:4024:d2d1:a157:f5b7	161.87.245.183
cb15:901b:8024:901b:4024:d2d1:a157:f5b8	161.87.245.184
cb15:901b:8024:901b:4024:d2d1:a157:f5b9	161.87.245.185
cb15:901b:8024:901b:4024:d2d1:a157:f5ba	161.87.245.186
cb15:901b:8024:901b:4024:d2d1:a157:f5bb	161.87.245.187
cb15:901b:8024:901b:4024:d2d1:a157:f5bc	161.87.245.188
cb15:901b:8024:901b:4024:d2d1:a157:f5bd	161.87.245.189
cb15:901b:8024:901b:4024:d2d1:a157:f5be	161.87.245.190
cb15:901b:8024:901b:4024:d2d1:a157:f5bf	161.87.245.191
cb15:901b:8024:901b:4024:d2d1:a157:f5c0	161.87.245.192
cb15:901b:8024:901b:4024:d2d1:a157:f5c1	161.87.245.193
cb15:901b:8024:901b:4024:d2d1:a157:f5c2	161.87.245.194
cb15:901b:8024:901b:4024:d2d1:a157:f5c3	161.87.245.195
cb15:901b:8024:901b:4024:d2d1:a157:f5c4	161.87.245.196
cb15:901b:8024:901b:4024:d2d1:a157:f5c5	161.87.245.197
cb15:901b:8024:901b:4024:d2d1:a157:f5c6	161.87.245.198
cb15:901b:8024:901b:4024:d2d1:a157:f5c7	161.87.245.199
cb15:901b:8024:901b:4024:d2d1:a157:f5c8	161.87.245.200
cb15:901b:8024:901b:4024:d2d1:a157:f5c9	161.87.245.201
cb15:901b:8024:901b:4024:d2d1:a157:f5ca	161.87.245.202
cb15:901b:8024:901b:4024:d2d1:a157:f5cb	161.87.245.203
cb15:901b:8024:901b:4024:d2d1:a157:f5cc	161.87.245.204
cb15:901b:8024:901b:4024:d2d1:a157:f5cd	161.87.245.205
cb15:901b:8024:901b:4024:d2d1:a157:f5ce	161.87.245.206
cb15:901b:8024:901b:4024:d2d1:a157:f5cf	161.87.245.207
cb15:901b:8024:901b:4024:d2d1:a157:f5d0	161.87.245.208
cb15:901b:8024:901b:4024:d2d1:a157:f5d1	161.87.245.209
cb15:901b:8024:901b:4024:d2d1:a157:f5d2	161.87.245.210
cb15:901b:8024:901b:4024:d2d1:a157:f5d3	161.87.245.211
cb15:901b:8024:901b:4024:d2d1:a157:f5d4	161.87.245.212
cb15:901b:8024:901b:4024:d2d1:a157:f5d5	161.87.245.213
cb15:901b:8024:901b:4024:d2d1:a157:f5d6	161.87.245.214
cb15:901b:8024:901b:4024:d2d1:a157:f5d7	161.87.245.215
cb15:901b:8024:901b:4024:d2d1:a157:f5d8	161.87.245.216
cb15:901b:8024:901b:4024:d2d1:a157:f5d9	161.87.245.217
cb15:901b:8024:901b:4024:d2d1:a157:f5da	161.87.245.218
cb15:901b:8024:901b:4024:d2d1:a157:f5db	161.87.245.219
cb15:901b:8024:901b:4024:d2d1:a157:f5dc	161.87.245.220
cb15:901b:8024:901b:4024:d2d1:a157:f5dd	161.87.245.221
cb15:901b:8024:901b:4024:d2d1:a157:f5de	161.87.245.222
cb15:901b:8024:901b:4024:d2d1:a157:f5df	161.87.245.223
cb15:901b:8024:901b:4024:d2d1:a157:f5e0	161.87.245.224
cb15:901b:8024:901b:4024:d2d1:a157:f5e1	161.87.245.225
cb15:901b:8024:901b:4024:d2d1:a157:f5e2	161.87.245.226
cb15:901b:8024:901b:4024:d2d1:a157:f5e3	161.87.245.227
cb15:901b:8024:901b:4024:d2d1:a157:f5e4	161.87.245.228
cb15:901b:8024:901b:4024:d2d1:a157:f5e5	161.87.245.229
cb15:901b:8024:901b:4024:d2d1:a157:f5e6	161.87.245.230
cb15:901b:8024:901b:4024:d2d1:a157:f5e7	161.87.245.231
cb15:901b:8024:901b:4024:d2d1:a157:f5e8	161.87.245.232
cb15:901b:8024:901b:4024:d2d1:a157:f5e9	161.87.245.233
cb15:901b:8024:901b:4024:d2d1:a157:f5ea	161.87.245.234
cb15:901b:8024:901b:4024:d2d1:a157:f5eb	161.87.245.235
cb15:901b:8024:901b:4024:d2d1:a157:f5ec	161.87.245.236
cb15:901b:8024:901b:4024:d2d1:a157:f5ed	161.87.245.237
cb15:901b:8024:901b:4024:d2d1:a157:f5ee	161.87.245.238
cb15:901b:8024:901b:4024:d2d1:a157:f5ef	161.87.245.239
cb15:901b:8024:901b:4024:d2d1:a157:f5f0	161.87.245.240
cb15:901b:8024:901b:4024:d2d1:a157:f5f1	161.87.245.241
cb15:901b:8024:901b:4024:d2d1:a157:f5f2	161.87.245.242
cb15:901b:8024:901b:4024:d2d1:a157:f5f3	161.87.245.243
cb15:901b:8024:901b:4024:d2d1:a157:f5f4	161.87.245.244
cb15:901b:8024:901b:4024:d2d1:a157:f5f5	161.87.245.245
cb15:901b:8024:901b:4024:d2d1:a157:f5f6	161.87.245.246
cb15:901b:8024:901b:4024:d2d1:a157:f5f7	161.87.245.247
cb15:901b:8024:901b:4024:d2d1:a157:f5f8	161.87.245.248
cb15:901b:8024:901b:4024:d2d1:a157:f5f9	161.87.245.249
cb15:901b:8024:901b:4024:d2d1:a157:f5fa	161.87.245.250
cb15:901b:8024:901b:4024:d2d1:a157:f5fb	161.87.245.251
cb15:901b:8024:901b:4024:d2d1:a157:f5fc	161.87.245.252
cb15:901b:8024:901b:4024:d2d1:a157:f5fd	161.87.245.253
cb15:901b:8024:901b:4024:d2d1:a157:f5fe	161.87.245.254
cb15:901b:8024:901b:4024:d2d1:a157:f5ff	161.87.245.255

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.