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:fb65:4024:de24:8128:f501	129.40.245.1
cb15:901b:901b:fb65:4024:de24:8128:f502	129.40.245.2
cb15:901b:901b:fb65:4024:de24:8128:f503	129.40.245.3
cb15:901b:901b:fb65:4024:de24:8128:f504	129.40.245.4
cb15:901b:901b:fb65:4024:de24:8128:f505	129.40.245.5
cb15:901b:901b:fb65:4024:de24:8128:f506	129.40.245.6
cb15:901b:901b:fb65:4024:de24:8128:f507	129.40.245.7
cb15:901b:901b:fb65:4024:de24:8128:f508	129.40.245.8
cb15:901b:901b:fb65:4024:de24:8128:f509	129.40.245.9
cb15:901b:901b:fb65:4024:de24:8128:f50a	129.40.245.10
cb15:901b:901b:fb65:4024:de24:8128:f50b	129.40.245.11
cb15:901b:901b:fb65:4024:de24:8128:f50c	129.40.245.12
cb15:901b:901b:fb65:4024:de24:8128:f50d	129.40.245.13
cb15:901b:901b:fb65:4024:de24:8128:f50e	129.40.245.14
cb15:901b:901b:fb65:4024:de24:8128:f50f	129.40.245.15
cb15:901b:901b:fb65:4024:de24:8128:f510	129.40.245.16
cb15:901b:901b:fb65:4024:de24:8128:f511	129.40.245.17
cb15:901b:901b:fb65:4024:de24:8128:f512	129.40.245.18
cb15:901b:901b:fb65:4024:de24:8128:f513	129.40.245.19
cb15:901b:901b:fb65:4024:de24:8128:f514	129.40.245.20
cb15:901b:901b:fb65:4024:de24:8128:f515	129.40.245.21
cb15:901b:901b:fb65:4024:de24:8128:f516	129.40.245.22
cb15:901b:901b:fb65:4024:de24:8128:f517	129.40.245.23
cb15:901b:901b:fb65:4024:de24:8128:f518	129.40.245.24
cb15:901b:901b:fb65:4024:de24:8128:f519	129.40.245.25
cb15:901b:901b:fb65:4024:de24:8128:f51a	129.40.245.26
cb15:901b:901b:fb65:4024:de24:8128:f51b	129.40.245.27
cb15:901b:901b:fb65:4024:de24:8128:f51c	129.40.245.28
cb15:901b:901b:fb65:4024:de24:8128:f51d	129.40.245.29
cb15:901b:901b:fb65:4024:de24:8128:f51e	129.40.245.30
cb15:901b:901b:fb65:4024:de24:8128:f51f	129.40.245.31
cb15:901b:901b:fb65:4024:de24:8128:f520	129.40.245.32
cb15:901b:901b:fb65:4024:de24:8128:f521	129.40.245.33
cb15:901b:901b:fb65:4024:de24:8128:f522	129.40.245.34
cb15:901b:901b:fb65:4024:de24:8128:f523	129.40.245.35
cb15:901b:901b:fb65:4024:de24:8128:f524	129.40.245.36
cb15:901b:901b:fb65:4024:de24:8128:f525	129.40.245.37
cb15:901b:901b:fb65:4024:de24:8128:f526	129.40.245.38
cb15:901b:901b:fb65:4024:de24:8128:f527	129.40.245.39
cb15:901b:901b:fb65:4024:de24:8128:f528	129.40.245.40
cb15:901b:901b:fb65:4024:de24:8128:f529	129.40.245.41
cb15:901b:901b:fb65:4024:de24:8128:f52a	129.40.245.42
cb15:901b:901b:fb65:4024:de24:8128:f52b	129.40.245.43
cb15:901b:901b:fb65:4024:de24:8128:f52c	129.40.245.44
cb15:901b:901b:fb65:4024:de24:8128:f52d	129.40.245.45
cb15:901b:901b:fb65:4024:de24:8128:f52e	129.40.245.46
cb15:901b:901b:fb65:4024:de24:8128:f52f	129.40.245.47
cb15:901b:901b:fb65:4024:de24:8128:f530	129.40.245.48
cb15:901b:901b:fb65:4024:de24:8128:f531	129.40.245.49
cb15:901b:901b:fb65:4024:de24:8128:f532	129.40.245.50
cb15:901b:901b:fb65:4024:de24:8128:f533	129.40.245.51
cb15:901b:901b:fb65:4024:de24:8128:f534	129.40.245.52
cb15:901b:901b:fb65:4024:de24:8128:f535	129.40.245.53
cb15:901b:901b:fb65:4024:de24:8128:f536	129.40.245.54
cb15:901b:901b:fb65:4024:de24:8128:f537	129.40.245.55
cb15:901b:901b:fb65:4024:de24:8128:f538	129.40.245.56
cb15:901b:901b:fb65:4024:de24:8128:f539	129.40.245.57
cb15:901b:901b:fb65:4024:de24:8128:f53a	129.40.245.58
cb15:901b:901b:fb65:4024:de24:8128:f53b	129.40.245.59
cb15:901b:901b:fb65:4024:de24:8128:f53c	129.40.245.60

cb15:901b:901b:fb65:4024:de24:8128:f53d	129.40.245.61
cb15:901b:901b:fb65:4024:de24:8128:f53e	129.40.245.62
cb15:901b:901b:fb65:4024:de24:8128:f53f	129.40.245.63
cb15:901b:901b:fb65:4024:de24:8128:f540	129.40.245.64
cb15:901b:901b:fb65:4024:de24:8128:f541	129.40.245.65
cb15:901b:901b:fb65:4024:de24:8128:f542	129.40.245.66
cb15:901b:901b:fb65:4024:de24:8128:f543	129.40.245.67
cb15:901b:901b:fb65:4024:de24:8128:f544	129.40.245.68
cb15:901b:901b:fb65:4024:de24:8128:f545	129.40.245.69
cb15:901b:901b:fb65:4024:de24:8128:f546	129.40.245.70
cb15:901b:901b:fb65:4024:de24:8128:f547	129.40.245.71
cb15:901b:901b:fb65:4024:de24:8128:f548	129.40.245.72
cb15:901b:901b:fb65:4024:de24:8128:f549	129.40.245.73
cb15:901b:901b:fb65:4024:de24:8128:f54a	129.40.245.74
cb15:901b:901b:fb65:4024:de24:8128:f54b	129.40.245.75
cb15:901b:901b:fb65:4024:de24:8128:f54c	129.40.245.76
cb15:901b:901b:fb65:4024:de24:8128:f54d	129.40.245.77
cb15:901b:901b:fb65:4024:de24:8128:f54e	129.40.245.78
cb15:901b:901b:fb65:4024:de24:8128:f54f	129.40.245.79
cb15:901b:901b:fb65:4024:de24:8128:f550	129.40.245.80
cb15:901b:901b:fb65:4024:de24:8128:f551	129.40.245.81
cb15:901b:901b:fb65:4024:de24:8128:f552	129.40.245.82
cb15:901b:901b:fb65:4024:de24:8128:f553	129.40.245.83
cb15:901b:901b:fb65:4024:de24:8128:f554	129.40.245.84
cb15:901b:901b:fb65:4024:de24:8128:f555	129.40.245.85
cb15:901b:901b:fb65:4024:de24:8128:f556	129.40.245.86
cb15:901b:901b:fb65:4024:de24:8128:f557	129.40.245.87
cb15:901b:901b:fb65:4024:de24:8128:f558	129.40.245.88
cb15:901b:901b:fb65:4024:de24:8128:f559	129.40.245.89
cb15:901b:901b:fb65:4024:de24:8128:f55a	129.40.245.90
cb15:901b:901b:fb65:4024:de24:8128:f55b	129.40.245.91
cb15:901b:901b:fb65:4024:de24:8128:f55c	129.40.245.92
cb15:901b:901b:fb65:4024:de24:8128:f55d	129.40.245.93
cb15:901b:901b:fb65:4024:de24:8128:f55e	129.40.245.94
cb15:901b:901b:fb65:4024:de24:8128:f55f	129.40.245.95
cb15:901b:901b:fb65:4024:de24:8128:f560	129.40.245.96
cb15:901b:901b:fb65:4024:de24:8128:f561	129.40.245.97
cb15:901b:901b:fb65:4024:de24:8128:f562	129.40.245.98
cb15:901b:901b:fb65:4024:de24:8128:f563	129.40.245.99
cb15:901b:901b:fb65:4024:de24:8128:f564	129.40.245.100
cb15:901b:901b:fb65:4024:de24:8128:f565	129.40.245.101
cb15:901b:901b:fb65:4024:de24:8128:f566	129.40.245.102
cb15:901b:901b:fb65:4024:de24:8128:f567	129.40.245.103
cb15:901b:901b:fb65:4024:de24:8128:f568	129.40.245.104
cb15:901b:901b:fb65:4024:de24:8128:f569	129.40.245.105
cb15:901b:901b:fb65:4024:de24:8128:f56a	129.40.245.106
cb15:901b:901b:fb65:4024:de24:8128:f56b	129.40.245.107
cb15:901b:901b:fb65:4024:de24:8128:f56c	129.40.245.108
cb15:901b:901b:fb65:4024:de24:8128:f56d	129.40.245.109
cb15:901b:901b:fb65:4024:de24:8128:f56e	129.40.245.110
cb15:901b:901b:fb65:4024:de24:8128:f56f	129.40.245.111
cb15:901b:901b:fb65:4024:de24:8128:f570	129.40.245.112
cb15:901b:901b:fb65:4024:de24:8128:f571	129.40.245.113
cb15:901b:901b:fb65:4024:de24:8128:f572	129.40.245.114
cb15:901b:901b:fb65:4024:de24:8128:f573	129.40.245.115
cb15:901b:901b:fb65:4024:de24:8128:f574	129.40.245.116
cb15:901b:901b:fb65:4024:de24:8128:f575	129.40.245.117
cb15:901b:901b:fb65:4024:de24:8128:f576	129.40.245.118
cb15:901b:901b:fb65:4024:de24:8128:f577	129.40.245.119
cb15:901b:901b:fb65:4024:de24:8128:f578	129.40.245.120

cb15:901b:901b:fb65:4024:de24:8128:f579	129.40.245.121
cb15:901b:901b:fb65:4024:de24:8128:f57a	129.40.245.122
cb15:901b:901b:fb65:4024:de24:8128:f57b	129.40.245.123
cb15:901b:901b:fb65:4024:de24:8128:f57c	129.40.245.124
cb15:901b:901b:fb65:4024:de24:8128:f57d	129.40.245.125
cb15:901b:901b:fb65:4024:de24:8128:f57e	129.40.245.126
cb15:901b:901b:fb65:4024:de24:8128:f57f	129.40.245.127
cb15:901b:901b:fb65:4024:de24:8128:f580	129.40.245.128
cb15:901b:901b:fb65:4024:de24:8128:f581	129.40.245.129
cb15:901b:901b:fb65:4024:de24:8128:f582	129.40.245.130
cb15:901b:901b:fb65:4024:de24:8128:f583	129.40.245.131
cb15:901b:901b:fb65:4024:de24:8128:f584	129.40.245.132
cb15:901b:901b:fb65:4024:de24:8128:f585	129.40.245.133
cb15:901b:901b:fb65:4024:de24:8128:f586	129.40.245.134
cb15:901b:901b:fb65:4024:de24:8128:f587	129.40.245.135
cb15:901b:901b:fb65:4024:de24:8128:f588	129.40.245.136
cb15:901b:901b:fb65:4024:de24:8128:f589	129.40.245.137
cb15:901b:901b:fb65:4024:de24:8128:f58a	129.40.245.138
cb15:901b:901b:fb65:4024:de24:8128:f58b	129.40.245.139
cb15:901b:901b:fb65:4024:de24:8128:f58c	129.40.245.140
cb15:901b:901b:fb65:4024:de24:8128:f58d	129.40.245.141
cb15:901b:901b:fb65:4024:de24:8128:f58e	129.40.245.142
cb15:901b:901b:fb65:4024:de24:8128:f58f	129.40.245.143
cb15:901b:901b:fb65:4024:de24:8128:f590	129.40.245.144
cb15:901b:901b:fb65:4024:de24:8128:f591	129.40.245.145
cb15:901b:901b:fb65:4024:de24:8128:f592	129.40.245.146
cb15:901b:901b:fb65:4024:de24:8128:f593	129.40.245.147
cb15:901b:901b:fb65:4024:de24:8128:f594	129.40.245.148
cb15:901b:901b:fb65:4024:de24:8128:f595	129.40.245.149
cb15:901b:901b:fb65:4024:de24:8128:f596	129.40.245.150
cb15:901b:901b:fb65:4024:de24:8128:f597	129.40.245.151
cb15:901b:901b:fb65:4024:de24:8128:f598	129.40.245.152
cb15:901b:901b:fb65:4024:de24:8128:f599	129.40.245.153
cb15:901b:901b:fb65:4024:de24:8128:f59a	129.40.245.154
cb15:901b:901b:fb65:4024:de24:8128:f59b	129.40.245.155
cb15:901b:901b:fb65:4024:de24:8128:f59c	129.40.245.156
cb15:901b:901b:fb65:4024:de24:8128:f59d	129.40.245.157
cb15:901b:901b:fb65:4024:de24:8128:f59e	129.40.245.158
cb15:901b:901b:fb65:4024:de24:8128:f59f	129.40.245.159
cb15:901b:901b:fb65:4024:de24:8128:f5a0	129.40.245.160
cb15:901b:901b:fb65:4024:de24:8128:f5a1	129.40.245.161
cb15:901b:901b:fb65:4024:de24:8128:f5a2	129.40.245.162
cb15:901b:901b:fb65:4024:de24:8128:f5a3	129.40.245.163
cb15:901b:901b:fb65:4024:de24:8128:f5a4	129.40.245.164
cb15:901b:901b:fb65:4024:de24:8128:f5a5	129.40.245.165
cb15:901b:901b:fb65:4024:de24:8128:f5a6	129.40.245.166
cb15:901b:901b:fb65:4024:de24:8128:f5a7	129.40.245.167
cb15:901b:901b:fb65:4024:de24:8128:f5a8	129.40.245.168
cb15:901b:901b:fb65:4024:de24:8128:f5a9	129.40.245.169
cb15:901b:901b:fb65:4024:de24:8128:f5aa	129.40.245.170
cb15:901b:901b:fb65:4024:de24:8128:f5ab	129.40.245.171
cb15:901b:901b:fb65:4024:de24:8128:f5ac	129.40.245.172
cb15:901b:901b:fb65:4024:de24:8128:f5ad	129.40.245.173
cb15:901b:901b:fb65:4024:de24:8128:f5ae	129.40.245.174
cb15:901b:901b:fb65:4024:de24:8128:f5af	129.40.245.175
cb15:901b:901b:fb65:4024:de24:8128:f5b0	129.40.245.176
cb15:901b:901b:fb65:4024:de24:8128:f5b1	129.40.245.177
cb15:901b:901b:fb65:4024:de24:8128:f5b2	129.40.245.178
cb15:901b:901b:fb65:4024:de24:8128:f5b3	129.40.245.179
cb15:901b:901b:fb65:4024:de24:8128:f5b4	129.40.245.180

cb15:901b:901b:fb65:4024:de24:8128:f5b5	129.40.245.181
cb15:901b:901b:fb65:4024:de24:8128:f5b6	129.40.245.182
cb15:901b:901b:fb65:4024:de24:8128:f5b7	129.40.245.183
cb15:901b:901b:fb65:4024:de24:8128:f5b8	129.40.245.184
cb15:901b:901b:fb65:4024:de24:8128:f5b9	129.40.245.185
cb15:901b:901b:fb65:4024:de24:8128:f5ba	129.40.245.186
cb15:901b:901b:fb65:4024:de24:8128:f5bb	129.40.245.187
cb15:901b:901b:fb65:4024:de24:8128:f5bc	129.40.245.188
cb15:901b:901b:fb65:4024:de24:8128:f5bd	129.40.245.189
cb15:901b:901b:fb65:4024:de24:8128:f5be	129.40.245.190
cb15:901b:901b:fb65:4024:de24:8128:f5bf	129.40.245.191
cb15:901b:901b:fb65:4024:de24:8128:f5c0	129.40.245.192
cb15:901b:901b:fb65:4024:de24:8128:f5c1	129.40.245.193
cb15:901b:901b:fb65:4024:de24:8128:f5c2	129.40.245.194
cb15:901b:901b:fb65:4024:de24:8128:f5c3	129.40.245.195
cb15:901b:901b:fb65:4024:de24:8128:f5c4	129.40.245.196
cb15:901b:901b:fb65:4024:de24:8128:f5c5	129.40.245.197
cb15:901b:901b:fb65:4024:de24:8128:f5c6	129.40.245.198
cb15:901b:901b:fb65:4024:de24:8128:f5c7	129.40.245.199
cb15:901b:901b:fb65:4024:de24:8128:f5c8	129.40.245.200
cb15:901b:901b:fb65:4024:de24:8128:f5c9	129.40.245.201
cb15:901b:901b:fb65:4024:de24:8128:f5ca	129.40.245.202
cb15:901b:901b:fb65:4024:de24:8128:f5cb	129.40.245.203
cb15:901b:901b:fb65:4024:de24:8128:f5cc	129.40.245.204
cb15:901b:901b:fb65:4024:de24:8128:f5cd	129.40.245.205
cb15:901b:901b:fb65:4024:de24:8128:f5ce	129.40.245.206
cb15:901b:901b:fb65:4024:de24:8128:f5cf	129.40.245.207
cb15:901b:901b:fb65:4024:de24:8128:f5d0	129.40.245.208
cb15:901b:901b:fb65:4024:de24:8128:f5d1	129.40.245.209
cb15:901b:901b:fb65:4024:de24:8128:f5d2	129.40.245.210
cb15:901b:901b:fb65:4024:de24:8128:f5d3	129.40.245.211
cb15:901b:901b:fb65:4024:de24:8128:f5d4	129.40.245.212
cb15:901b:901b:fb65:4024:de24:8128:f5d5	129.40.245.213
cb15:901b:901b:fb65:4024:de24:8128:f5d6	129.40.245.214
cb15:901b:901b:fb65:4024:de24:8128:f5d7	129.40.245.215
cb15:901b:901b:fb65:4024:de24:8128:f5d8	129.40.245.216
cb15:901b:901b:fb65:4024:de24:8128:f5d9	129.40.245.217
cb15:901b:901b:fb65:4024:de24:8128:f5da	129.40.245.218
cb15:901b:901b:fb65:4024:de24:8128:f5db	129.40.245.219
cb15:901b:901b:fb65:4024:de24:8128:f5dc	129.40.245.220
cb15:901b:901b:fb65:4024:de24:8128:f5dd	129.40.245.221
cb15:901b:901b:fb65:4024:de24:8128:f5de	129.40.245.222
cb15:901b:901b:fb65:4024:de24:8128:f5df	129.40.245.223
cb15:901b:901b:fb65:4024:de24:8128:f5e0	129.40.245.224
cb15:901b:901b:fb65:4024:de24:8128:f5e1	129.40.245.225
cb15:901b:901b:fb65:4024:de24:8128:f5e2	129.40.245.226
cb15:901b:901b:fb65:4024:de24:8128:f5e3	129.40.245.227
cb15:901b:901b:fb65:4024:de24:8128:f5e4	129.40.245.228
cb15:901b:901b:fb65:4024:de24:8128:f5e5	129.40.245.229
cb15:901b:901b:fb65:4024:de24:8128:f5e6	129.40.245.230
cb15:901b:901b:fb65:4024:de24:8128:f5e7	129.40.245.231
cb15:901b:901b:fb65:4024:de24:8128:f5e8	129.40.245.232
cb15:901b:901b:fb65:4024:de24:8128:f5e9	129.40.245.233
cb15:901b:901b:fb65:4024:de24:8128:f5ea	129.40.245.234
cb15:901b:901b:fb65:4024:de24:8128:f5eb	129.40.245.235
cb15:901b:901b:fb65:4024:de24:8128:f5ec	129.40.245.236
cb15:901b:901b:fb65:4024:de24:8128:f5ed	129.40.245.237
cb15:901b:901b:fb65:4024:de24:8128:f5ee	129.40.245.238
cb15:901b:901b:fb65:4024:de24:8128:f5ef	129.40.245.239
cb15:901b:901b:fb65:4024:de24:8128:f5f0	129.40.245.240
cb15:901b:901b:fb65:4024:de24:8128:f5f1	129.40.245.241
cb15:901b:901b:fb65:4024:de24:8128:f5f2	129.40.245.242
cb15:901b:901b:fb65:4024:de24:8128:f5f3	129.40.245.243
cb15:901b:901b:fb65:4024:de24:8128:f5f4	129.40.245.244
cb15:901b:901b:fb65:4024:de24:8128:f5f5	129.40.245.245
cb15:901b:901b:fb65:4024:de24:8128:f5f6	129.40.245.246
cb15:901b:901b:fb65:4024:de24:8128:f5f7	129.40.245.247
cb15:901b:901b:fb65:4024:de24:8128:f5f8	129.40.245.248
cb15:901b:901b:fb65:4024:de24:8128:f5f9	129.40.245.249
cb15:901b:901b:fb65:4024:de24:8128:f5fa	129.40.245.250
cb15:901b:901b:fb65:4024:de24:8128:f5fb	129.40.245.251
cb15:901b:901b:fb65:4024:de24:8128:f5fc	129.40.245.252
cb15:901b:901b:fb65:4024:de24:8128:f5fd	129.40.245.253
cb15:901b:901b:fb65:4024:de24:8128:f5fe	129.40.245.254
cb15:901b:901b:fb65:4024:de24:8128:f5ff	129.40.245.255

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.