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:de24:8128:6501	129.40.101.1
cb15:901b:901b:fb65:4024:de24:8128:6502	129.40.101.2
cb15:901b:901b:fb65:4024:de24:8128:6503	129.40.101.3
cb15:901b:901b:fb65:4024:de24:8128:6504	129.40.101.4
cb15:901b:901b:fb65:4024:de24:8128:6505	129.40.101.5
cb15:901b:901b:fb65:4024:de24:8128:6506	129.40.101.6
cb15:901b:901b:fb65:4024:de24:8128:6507	129.40.101.7
cb15:901b:901b:fb65:4024:de24:8128:6508	129.40.101.8
cb15:901b:901b:fb65:4024:de24:8128:6509	129.40.101.9
cb15:901b:901b:fb65:4024:de24:8128:650a	129.40.101.10
cb15:901b:901b:fb65:4024:de24:8128:650b	129.40.101.11
cb15:901b:901b:fb65:4024:de24:8128:650c	129.40.101.12
cb15:901b:901b:fb65:4024:de24:8128:650d	129.40.101.13
cb15:901b:901b:fb65:4024:de24:8128:650e	129.40.101.14
cb15:901b:901b:fb65:4024:de24:8128:650f	129.40.101.15
cb15:901b:901b:fb65:4024:de24:8128:6510	129.40.101.16
cb15:901b:901b:fb65:4024:de24:8128:6511	129.40.101.17
cb15:901b:901b:fb65:4024:de24:8128:6512	129.40.101.18
cb15:901b:901b:fb65:4024:de24:8128:6513	129.40.101.19
cb15:901b:901b:fb65:4024:de24:8128:6514	129.40.101.20
cb15:901b:901b:fb65:4024:de24:8128:6515	129.40.101.21
cb15:901b:901b:fb65:4024:de24:8128:6516	129.40.101.22
cb15:901b:901b:fb65:4024:de24:8128:6517	129.40.101.23
cb15:901b:901b:fb65:4024:de24:8128:6518	129.40.101.24
cb15:901b:901b:fb65:4024:de24:8128:6519	129.40.101.25
cb15:901b:901b:fb65:4024:de24:8128:651a	129.40.101.26
cb15:901b:901b:fb65:4024:de24:8128:651b	129.40.101.27
cb15:901b:901b:fb65:4024:de24:8128:651c	129.40.101.28
cb15:901b:901b:fb65:4024:de24:8128:651d	129.40.101.29
cb15:901b:901b:fb65:4024:de24:8128:651e	129.40.101.30
cb15:901b:901b:fb65:4024:de24:8128:651f	129.40.101.31
cb15:901b:901b:fb65:4024:de24:8128:6520	129.40.101.32
cb15:901b:901b:fb65:4024:de24:8128:6521	129.40.101.33
cb15:901b:901b:fb65:4024:de24:8128:6522	129.40.101.34
cb15:901b:901b:fb65:4024:de24:8128:6523	129.40.101.35
cb15:901b:901b:fb65:4024:de24:8128:6524	129.40.101.36
cb15:901b:901b:fb65:4024:de24:8128:6525	129.40.101.37
cb15:901b:901b:fb65:4024:de24:8128:6526	129.40.101.38
cb15:901b:901b:fb65:4024:de24:8128:6527	129.40.101.39
cb15:901b:901b:fb65:4024:de24:8128:6528	129.40.101.40
cb15:901b:901b:fb65:4024:de24:8128:6529	129.40.101.41
cb15:901b:901b:fb65:4024:de24:8128:652a	129.40.101.42
cb15:901b:901b:fb65:4024:de24:8128:652b	129.40.101.43
cb15:901b:901b:fb65:4024:de24:8128:652c	129.40.101.44
cb15:901b:901b:fb65:4024:de24:8128:652d	129.40.101.45
cb15:901b:901b:fb65:4024:de24:8128:652e	129.40.101.46
cb15:901b:901b:fb65:4024:de24:8128:652f	129.40.101.47
cb15:901b:901b:fb65:4024:de24:8128:6530	129.40.101.48
cb15:901b:901b:fb65:4024:de24:8128:6531	129.40.101.49
cb15:901b:901b:fb65:4024:de24:8128:6532	129.40.101.50
cb15:901b:901b:fb65:4024:de24:8128:6533	129.40.101.51
cb15:901b:901b:fb65:4024:de24:8128:6534	129.40.101.52
cb15:901b:901b:fb65:4024:de24:8128:6535	129.40.101.53
cb15:901b:901b:fb65:4024:de24:8128:6536	129.40.101.54
cb15:901b:901b:fb65:4024:de24:8128:6537	129.40.101.55
cb15:901b:901b:fb65:4024:de24:8128:6538	129.40.101.56
cb15:901b:901b:fb65:4024:de24:8128:6539	129.40.101.57
cb15:901b:901b:fb65:4024:de24:8128:653a	129.40.101.58
cb15:901b:901b:fb65:4024:de24:8128:653b	129.40.101.59
cb15:901b:901b:fb65:4024:de24:8128:653c	129.40.101.60

cb15:901b:901b:fb65:4024:de24:8128:653d	129.40.101.61
cb15:901b:901b:fb65:4024:de24:8128:653e	129.40.101.62
cb15:901b:901b:fb65:4024:de24:8128:653f	129.40.101.63
cb15:901b:901b:fb65:4024:de24:8128:6540	129.40.101.64
cb15:901b:901b:fb65:4024:de24:8128:6541	129.40.101.65
cb15:901b:901b:fb65:4024:de24:8128:6542	129.40.101.66
cb15:901b:901b:fb65:4024:de24:8128:6543	129.40.101.67
cb15:901b:901b:fb65:4024:de24:8128:6544	129.40.101.68
cb15:901b:901b:fb65:4024:de24:8128:6545	129.40.101.69
cb15:901b:901b:fb65:4024:de24:8128:6546	129.40.101.70
cb15:901b:901b:fb65:4024:de24:8128:6547	129.40.101.71
cb15:901b:901b:fb65:4024:de24:8128:6548	129.40.101.72
cb15:901b:901b:fb65:4024:de24:8128:6549	129.40.101.73
cb15:901b:901b:fb65:4024:de24:8128:654a	129.40.101.74
cb15:901b:901b:fb65:4024:de24:8128:654b	129.40.101.75
cb15:901b:901b:fb65:4024:de24:8128:654c	129.40.101.76
cb15:901b:901b:fb65:4024:de24:8128:654d	129.40.101.77
cb15:901b:901b:fb65:4024:de24:8128:654e	129.40.101.78
cb15:901b:901b:fb65:4024:de24:8128:654f	129.40.101.79
cb15:901b:901b:fb65:4024:de24:8128:6550	129.40.101.80
cb15:901b:901b:fb65:4024:de24:8128:6551	129.40.101.81
cb15:901b:901b:fb65:4024:de24:8128:6552	129.40.101.82
cb15:901b:901b:fb65:4024:de24:8128:6553	129.40.101.83
cb15:901b:901b:fb65:4024:de24:8128:6554	129.40.101.84
cb15:901b:901b:fb65:4024:de24:8128:6555	129.40.101.85
cb15:901b:901b:fb65:4024:de24:8128:6556	129.40.101.86
cb15:901b:901b:fb65:4024:de24:8128:6557	129.40.101.87
cb15:901b:901b:fb65:4024:de24:8128:6558	129.40.101.88
cb15:901b:901b:fb65:4024:de24:8128:6559	129.40.101.89
cb15:901b:901b:fb65:4024:de24:8128:655a	129.40.101.90
cb15:901b:901b:fb65:4024:de24:8128:655b	129.40.101.91
cb15:901b:901b:fb65:4024:de24:8128:655c	129.40.101.92
cb15:901b:901b:fb65:4024:de24:8128:655d	129.40.101.93
cb15:901b:901b:fb65:4024:de24:8128:655e	129.40.101.94
cb15:901b:901b:fb65:4024:de24:8128:655f	129.40.101.95
cb15:901b:901b:fb65:4024:de24:8128:6560	129.40.101.96
cb15:901b:901b:fb65:4024:de24:8128:6561	129.40.101.97
cb15:901b:901b:fb65:4024:de24:8128:6562	129.40.101.98
cb15:901b:901b:fb65:4024:de24:8128:6563	129.40.101.99
cb15:901b:901b:fb65:4024:de24:8128:6564	129.40.101.100
cb15:901b:901b:fb65:4024:de24:8128:6565	129.40.101.101
cb15:901b:901b:fb65:4024:de24:8128:6566	129.40.101.102
cb15:901b:901b:fb65:4024:de24:8128:6567	129.40.101.103
cb15:901b:901b:fb65:4024:de24:8128:6568	129.40.101.104
cb15:901b:901b:fb65:4024:de24:8128:6569	129.40.101.105
cb15:901b:901b:fb65:4024:de24:8128:656a	129.40.101.106
cb15:901b:901b:fb65:4024:de24:8128:656b	129.40.101.107
cb15:901b:901b:fb65:4024:de24:8128:656c	129.40.101.108
cb15:901b:901b:fb65:4024:de24:8128:656d	129.40.101.109
cb15:901b:901b:fb65:4024:de24:8128:656e	129.40.101.110
cb15:901b:901b:fb65:4024:de24:8128:656f	129.40.101.111
cb15:901b:901b:fb65:4024:de24:8128:6570	129.40.101.112
cb15:901b:901b:fb65:4024:de24:8128:6571	129.40.101.113
cb15:901b:901b:fb65:4024:de24:8128:6572	129.40.101.114
cb15:901b:901b:fb65:4024:de24:8128:6573	129.40.101.115
cb15:901b:901b:fb65:4024:de24:8128:6574	129.40.101.116
cb15:901b:901b:fb65:4024:de24:8128:6575	129.40.101.117
cb15:901b:901b:fb65:4024:de24:8128:6576	129.40.101.118
cb15:901b:901b:fb65:4024:de24:8128:6577	129.40.101.119
cb15:901b:901b:fb65:4024:de24:8128:6578	129.40.101.120

cb15:901b:901b:fb65:4024:de24:8128:6579	129.40.101.121
cb15:901b:901b:fb65:4024:de24:8128:657a	129.40.101.122
cb15:901b:901b:fb65:4024:de24:8128:657b	129.40.101.123
cb15:901b:901b:fb65:4024:de24:8128:657c	129.40.101.124
cb15:901b:901b:fb65:4024:de24:8128:657d	129.40.101.125
cb15:901b:901b:fb65:4024:de24:8128:657e	129.40.101.126
cb15:901b:901b:fb65:4024:de24:8128:657f	129.40.101.127
cb15:901b:901b:fb65:4024:de24:8128:6580	129.40.101.128
cb15:901b:901b:fb65:4024:de24:8128:6581	129.40.101.129
cb15:901b:901b:fb65:4024:de24:8128:6582	129.40.101.130
cb15:901b:901b:fb65:4024:de24:8128:6583	129.40.101.131
cb15:901b:901b:fb65:4024:de24:8128:6584	129.40.101.132
cb15:901b:901b:fb65:4024:de24:8128:6585	129.40.101.133
cb15:901b:901b:fb65:4024:de24:8128:6586	129.40.101.134
cb15:901b:901b:fb65:4024:de24:8128:6587	129.40.101.135
cb15:901b:901b:fb65:4024:de24:8128:6588	129.40.101.136
cb15:901b:901b:fb65:4024:de24:8128:6589	129.40.101.137
cb15:901b:901b:fb65:4024:de24:8128:658a	129.40.101.138
cb15:901b:901b:fb65:4024:de24:8128:658b	129.40.101.139
cb15:901b:901b:fb65:4024:de24:8128:658c	129.40.101.140
cb15:901b:901b:fb65:4024:de24:8128:658d	129.40.101.141
cb15:901b:901b:fb65:4024:de24:8128:658e	129.40.101.142
cb15:901b:901b:fb65:4024:de24:8128:658f	129.40.101.143
cb15:901b:901b:fb65:4024:de24:8128:6590	129.40.101.144
cb15:901b:901b:fb65:4024:de24:8128:6591	129.40.101.145
cb15:901b:901b:fb65:4024:de24:8128:6592	129.40.101.146
cb15:901b:901b:fb65:4024:de24:8128:6593	129.40.101.147
cb15:901b:901b:fb65:4024:de24:8128:6594	129.40.101.148
cb15:901b:901b:fb65:4024:de24:8128:6595	129.40.101.149
cb15:901b:901b:fb65:4024:de24:8128:6596	129.40.101.150
cb15:901b:901b:fb65:4024:de24:8128:6597	129.40.101.151
cb15:901b:901b:fb65:4024:de24:8128:6598	129.40.101.152
cb15:901b:901b:fb65:4024:de24:8128:6599	129.40.101.153
cb15:901b:901b:fb65:4024:de24:8128:659a	129.40.101.154
cb15:901b:901b:fb65:4024:de24:8128:659b	129.40.101.155
cb15:901b:901b:fb65:4024:de24:8128:659c	129.40.101.156
cb15:901b:901b:fb65:4024:de24:8128:659d	129.40.101.157
cb15:901b:901b:fb65:4024:de24:8128:659e	129.40.101.158
cb15:901b:901b:fb65:4024:de24:8128:659f	129.40.101.159
cb15:901b:901b:fb65:4024:de24:8128:65a0	129.40.101.160
cb15:901b:901b:fb65:4024:de24:8128:65a1	129.40.101.161
cb15:901b:901b:fb65:4024:de24:8128:65a2	129.40.101.162
cb15:901b:901b:fb65:4024:de24:8128:65a3	129.40.101.163
cb15:901b:901b:fb65:4024:de24:8128:65a4	129.40.101.164
cb15:901b:901b:fb65:4024:de24:8128:65a5	129.40.101.165
cb15:901b:901b:fb65:4024:de24:8128:65a6	129.40.101.166
cb15:901b:901b:fb65:4024:de24:8128:65a7	129.40.101.167
cb15:901b:901b:fb65:4024:de24:8128:65a8	129.40.101.168
cb15:901b:901b:fb65:4024:de24:8128:65a9	129.40.101.169
cb15:901b:901b:fb65:4024:de24:8128:65aa	129.40.101.170
cb15:901b:901b:fb65:4024:de24:8128:65ab	129.40.101.171
cb15:901b:901b:fb65:4024:de24:8128:65ac	129.40.101.172
cb15:901b:901b:fb65:4024:de24:8128:65ad	129.40.101.173
cb15:901b:901b:fb65:4024:de24:8128:65ae	129.40.101.174
cb15:901b:901b:fb65:4024:de24:8128:65af	129.40.101.175
cb15:901b:901b:fb65:4024:de24:8128:65b0	129.40.101.176
cb15:901b:901b:fb65:4024:de24:8128:65b1	129.40.101.177
cb15:901b:901b:fb65:4024:de24:8128:65b2	129.40.101.178
cb15:901b:901b:fb65:4024:de24:8128:65b3	129.40.101.179
cb15:901b:901b:fb65:4024:de24:8128:65b4	129.40.101.180

cb15:901b:901b:fb65:4024:de24:8128:65b5	129.40.101.181
cb15:901b:901b:fb65:4024:de24:8128:65b6	129.40.101.182
cb15:901b:901b:fb65:4024:de24:8128:65b7	129.40.101.183
cb15:901b:901b:fb65:4024:de24:8128:65b8	129.40.101.184
cb15:901b:901b:fb65:4024:de24:8128:65b9	129.40.101.185
cb15:901b:901b:fb65:4024:de24:8128:65ba	129.40.101.186
cb15:901b:901b:fb65:4024:de24:8128:65bb	129.40.101.187
cb15:901b:901b:fb65:4024:de24:8128:65bc	129.40.101.188
cb15:901b:901b:fb65:4024:de24:8128:65bd	129.40.101.189
cb15:901b:901b:fb65:4024:de24:8128:65be	129.40.101.190
cb15:901b:901b:fb65:4024:de24:8128:65bf	129.40.101.191
cb15:901b:901b:fb65:4024:de24:8128:65c0	129.40.101.192
cb15:901b:901b:fb65:4024:de24:8128:65c1	129.40.101.193
cb15:901b:901b:fb65:4024:de24:8128:65c2	129.40.101.194
cb15:901b:901b:fb65:4024:de24:8128:65c3	129.40.101.195
cb15:901b:901b:fb65:4024:de24:8128:65c4	129.40.101.196
cb15:901b:901b:fb65:4024:de24:8128:65c5	129.40.101.197
cb15:901b:901b:fb65:4024:de24:8128:65c6	129.40.101.198
cb15:901b:901b:fb65:4024:de24:8128:65c7	129.40.101.199
cb15:901b:901b:fb65:4024:de24:8128:65c8	129.40.101.200
cb15:901b:901b:fb65:4024:de24:8128:65c9	129.40.101.201
cb15:901b:901b:fb65:4024:de24:8128:65ca	129.40.101.202
cb15:901b:901b:fb65:4024:de24:8128:65cb	129.40.101.203
cb15:901b:901b:fb65:4024:de24:8128:65cc	129.40.101.204
cb15:901b:901b:fb65:4024:de24:8128:65cd	129.40.101.205
cb15:901b:901b:fb65:4024:de24:8128:65ce	129.40.101.206
cb15:901b:901b:fb65:4024:de24:8128:65cf	129.40.101.207
cb15:901b:901b:fb65:4024:de24:8128:65d0	129.40.101.208
cb15:901b:901b:fb65:4024:de24:8128:65d1	129.40.101.209
cb15:901b:901b:fb65:4024:de24:8128:65d2	129.40.101.210
cb15:901b:901b:fb65:4024:de24:8128:65d3	129.40.101.211
cb15:901b:901b:fb65:4024:de24:8128:65d4	129.40.101.212
cb15:901b:901b:fb65:4024:de24:8128:65d5	129.40.101.213
cb15:901b:901b:fb65:4024:de24:8128:65d6	129.40.101.214
cb15:901b:901b:fb65:4024:de24:8128:65d7	129.40.101.215
cb15:901b:901b:fb65:4024:de24:8128:65d8	129.40.101.216
cb15:901b:901b:fb65:4024:de24:8128:65d9	129.40.101.217
cb15:901b:901b:fb65:4024:de24:8128:65da	129.40.101.218
cb15:901b:901b:fb65:4024:de24:8128:65db	129.40.101.219
cb15:901b:901b:fb65:4024:de24:8128:65dc	129.40.101.220
cb15:901b:901b:fb65:4024:de24:8128:65dd	129.40.101.221
cb15:901b:901b:fb65:4024:de24:8128:65de	129.40.101.222
cb15:901b:901b:fb65:4024:de24:8128:65df	129.40.101.223
cb15:901b:901b:fb65:4024:de24:8128:65e0	129.40.101.224
cb15:901b:901b:fb65:4024:de24:8128:65e1	129.40.101.225
cb15:901b:901b:fb65:4024:de24:8128:65e2	129.40.101.226
cb15:901b:901b:fb65:4024:de24:8128:65e3	129.40.101.227
cb15:901b:901b:fb65:4024:de24:8128:65e4	129.40.101.228
cb15:901b:901b:fb65:4024:de24:8128:65e5	129.40.101.229
cb15:901b:901b:fb65:4024:de24:8128:65e6	129.40.101.230
cb15:901b:901b:fb65:4024:de24:8128:65e7	129.40.101.231
cb15:901b:901b:fb65:4024:de24:8128:65e8	129.40.101.232
cb15:901b:901b:fb65:4024:de24:8128:65e9	129.40.101.233
cb15:901b:901b:fb65:4024:de24:8128:65ea	129.40.101.234
cb15:901b:901b:fb65:4024:de24:8128:65eb	129.40.101.235
cb15:901b:901b:fb65:4024:de24:8128:65ec	129.40.101.236
cb15:901b:901b:fb65:4024:de24:8128:65ed	129.40.101.237
cb15:901b:901b:fb65:4024:de24:8128:65ee	129.40.101.238
cb15:901b:901b:fb65:4024:de24:8128:65ef	129.40.101.239
cb15:901b:901b:fb65:4024:de24:8128:65f0	129.40.101.240
cb15:901b:901b:fb65:4024:de24:8128:65f1	129.40.101.241
cb15:901b:901b:fb65:4024:de24:8128:65f2	129.40.101.242
cb15:901b:901b:fb65:4024:de24:8128:65f3	129.40.101.243
cb15:901b:901b:fb65:4024:de24:8128:65f4	129.40.101.244
cb15:901b:901b:fb65:4024:de24:8128:65f5	129.40.101.245
cb15:901b:901b:fb65:4024:de24:8128:65f6	129.40.101.246
cb15:901b:901b:fb65:4024:de24:8128:65f7	129.40.101.247
cb15:901b:901b:fb65:4024:de24:8128:65f8	129.40.101.248
cb15:901b:901b:fb65:4024:de24:8128:65f9	129.40.101.249
cb15:901b:901b:fb65:4024:de24:8128:65fa	129.40.101.250
cb15:901b:901b:fb65:4024:de24:8128:65fb	129.40.101.251
cb15:901b:901b:fb65:4024:de24:8128:65fc	129.40.101.252
cb15:901b:901b:fb65:4024:de24:8128:65fd	129.40.101.253
cb15:901b:901b:fb65:4024:de24:8128:65fe	129.40.101.254
cb15:901b:901b:fb65:4024:de24:8128:65ff	129.40.101.255

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.