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:eb24:7fce:cb15:6501	203.21.101.1
cb15:901b:901b:1324:eb24:7fce:cb15:6502	203.21.101.2
cb15:901b:901b:1324:eb24:7fce:cb15:6503	203.21.101.3
cb15:901b:901b:1324:eb24:7fce:cb15:6504	203.21.101.4
cb15:901b:901b:1324:eb24:7fce:cb15:6505	203.21.101.5
cb15:901b:901b:1324:eb24:7fce:cb15:6506	203.21.101.6
cb15:901b:901b:1324:eb24:7fce:cb15:6507	203.21.101.7
cb15:901b:901b:1324:eb24:7fce:cb15:6508	203.21.101.8
cb15:901b:901b:1324:eb24:7fce:cb15:6509	203.21.101.9
cb15:901b:901b:1324:eb24:7fce:cb15:650a	203.21.101.10
cb15:901b:901b:1324:eb24:7fce:cb15:650b	203.21.101.11
cb15:901b:901b:1324:eb24:7fce:cb15:650c	203.21.101.12
cb15:901b:901b:1324:eb24:7fce:cb15:650d	203.21.101.13
cb15:901b:901b:1324:eb24:7fce:cb15:650e	203.21.101.14
cb15:901b:901b:1324:eb24:7fce:cb15:650f	203.21.101.15
cb15:901b:901b:1324:eb24:7fce:cb15:6510	203.21.101.16
cb15:901b:901b:1324:eb24:7fce:cb15:6511	203.21.101.17
cb15:901b:901b:1324:eb24:7fce:cb15:6512	203.21.101.18
cb15:901b:901b:1324:eb24:7fce:cb15:6513	203.21.101.19
cb15:901b:901b:1324:eb24:7fce:cb15:6514	203.21.101.20
cb15:901b:901b:1324:eb24:7fce:cb15:6515	203.21.101.21
cb15:901b:901b:1324:eb24:7fce:cb15:6516	203.21.101.22
cb15:901b:901b:1324:eb24:7fce:cb15:6517	203.21.101.23
cb15:901b:901b:1324:eb24:7fce:cb15:6518	203.21.101.24
cb15:901b:901b:1324:eb24:7fce:cb15:6519	203.21.101.25
cb15:901b:901b:1324:eb24:7fce:cb15:651a	203.21.101.26
cb15:901b:901b:1324:eb24:7fce:cb15:651b	203.21.101.27
cb15:901b:901b:1324:eb24:7fce:cb15:651c	203.21.101.28
cb15:901b:901b:1324:eb24:7fce:cb15:651d	203.21.101.29
cb15:901b:901b:1324:eb24:7fce:cb15:651e	203.21.101.30
cb15:901b:901b:1324:eb24:7fce:cb15:651f	203.21.101.31
cb15:901b:901b:1324:eb24:7fce:cb15:6520	203.21.101.32
cb15:901b:901b:1324:eb24:7fce:cb15:6521	203.21.101.33
cb15:901b:901b:1324:eb24:7fce:cb15:6522	203.21.101.34
cb15:901b:901b:1324:eb24:7fce:cb15:6523	203.21.101.35
cb15:901b:901b:1324:eb24:7fce:cb15:6524	203.21.101.36
cb15:901b:901b:1324:eb24:7fce:cb15:6525	203.21.101.37
cb15:901b:901b:1324:eb24:7fce:cb15:6526	203.21.101.38
cb15:901b:901b:1324:eb24:7fce:cb15:6527	203.21.101.39
cb15:901b:901b:1324:eb24:7fce:cb15:6528	203.21.101.40
cb15:901b:901b:1324:eb24:7fce:cb15:6529	203.21.101.41
cb15:901b:901b:1324:eb24:7fce:cb15:652a	203.21.101.42
cb15:901b:901b:1324:eb24:7fce:cb15:652b	203.21.101.43
cb15:901b:901b:1324:eb24:7fce:cb15:652c	203.21.101.44
cb15:901b:901b:1324:eb24:7fce:cb15:652d	203.21.101.45
cb15:901b:901b:1324:eb24:7fce:cb15:652e	203.21.101.46
cb15:901b:901b:1324:eb24:7fce:cb15:652f	203.21.101.47
cb15:901b:901b:1324:eb24:7fce:cb15:6530	203.21.101.48
cb15:901b:901b:1324:eb24:7fce:cb15:6531	203.21.101.49
cb15:901b:901b:1324:eb24:7fce:cb15:6532	203.21.101.50
cb15:901b:901b:1324:eb24:7fce:cb15:6533	203.21.101.51
cb15:901b:901b:1324:eb24:7fce:cb15:6534	203.21.101.52
cb15:901b:901b:1324:eb24:7fce:cb15:6535	203.21.101.53
cb15:901b:901b:1324:eb24:7fce:cb15:6536	203.21.101.54
cb15:901b:901b:1324:eb24:7fce:cb15:6537	203.21.101.55
cb15:901b:901b:1324:eb24:7fce:cb15:6538	203.21.101.56
cb15:901b:901b:1324:eb24:7fce:cb15:6539	203.21.101.57
cb15:901b:901b:1324:eb24:7fce:cb15:653a	203.21.101.58
cb15:901b:901b:1324:eb24:7fce:cb15:653b	203.21.101.59
cb15:901b:901b:1324:eb24:7fce:cb15:653c	203.21.101.60

cb15:901b:901b:1324:eb24:7fce:cb15:653d	203.21.101.61
cb15:901b:901b:1324:eb24:7fce:cb15:653e	203.21.101.62
cb15:901b:901b:1324:eb24:7fce:cb15:653f	203.21.101.63
cb15:901b:901b:1324:eb24:7fce:cb15:6540	203.21.101.64
cb15:901b:901b:1324:eb24:7fce:cb15:6541	203.21.101.65
cb15:901b:901b:1324:eb24:7fce:cb15:6542	203.21.101.66
cb15:901b:901b:1324:eb24:7fce:cb15:6543	203.21.101.67
cb15:901b:901b:1324:eb24:7fce:cb15:6544	203.21.101.68
cb15:901b:901b:1324:eb24:7fce:cb15:6545	203.21.101.69
cb15:901b:901b:1324:eb24:7fce:cb15:6546	203.21.101.70
cb15:901b:901b:1324:eb24:7fce:cb15:6547	203.21.101.71
cb15:901b:901b:1324:eb24:7fce:cb15:6548	203.21.101.72
cb15:901b:901b:1324:eb24:7fce:cb15:6549	203.21.101.73
cb15:901b:901b:1324:eb24:7fce:cb15:654a	203.21.101.74
cb15:901b:901b:1324:eb24:7fce:cb15:654b	203.21.101.75
cb15:901b:901b:1324:eb24:7fce:cb15:654c	203.21.101.76
cb15:901b:901b:1324:eb24:7fce:cb15:654d	203.21.101.77
cb15:901b:901b:1324:eb24:7fce:cb15:654e	203.21.101.78
cb15:901b:901b:1324:eb24:7fce:cb15:654f	203.21.101.79
cb15:901b:901b:1324:eb24:7fce:cb15:6550	203.21.101.80
cb15:901b:901b:1324:eb24:7fce:cb15:6551	203.21.101.81
cb15:901b:901b:1324:eb24:7fce:cb15:6552	203.21.101.82
cb15:901b:901b:1324:eb24:7fce:cb15:6553	203.21.101.83
cb15:901b:901b:1324:eb24:7fce:cb15:6554	203.21.101.84
cb15:901b:901b:1324:eb24:7fce:cb15:6555	203.21.101.85
cb15:901b:901b:1324:eb24:7fce:cb15:6556	203.21.101.86
cb15:901b:901b:1324:eb24:7fce:cb15:6557	203.21.101.87
cb15:901b:901b:1324:eb24:7fce:cb15:6558	203.21.101.88
cb15:901b:901b:1324:eb24:7fce:cb15:6559	203.21.101.89
cb15:901b:901b:1324:eb24:7fce:cb15:655a	203.21.101.90
cb15:901b:901b:1324:eb24:7fce:cb15:655b	203.21.101.91
cb15:901b:901b:1324:eb24:7fce:cb15:655c	203.21.101.92
cb15:901b:901b:1324:eb24:7fce:cb15:655d	203.21.101.93
cb15:901b:901b:1324:eb24:7fce:cb15:655e	203.21.101.94
cb15:901b:901b:1324:eb24:7fce:cb15:655f	203.21.101.95
cb15:901b:901b:1324:eb24:7fce:cb15:6560	203.21.101.96
cb15:901b:901b:1324:eb24:7fce:cb15:6561	203.21.101.97
cb15:901b:901b:1324:eb24:7fce:cb15:6562	203.21.101.98
cb15:901b:901b:1324:eb24:7fce:cb15:6563	203.21.101.99
cb15:901b:901b:1324:eb24:7fce:cb15:6564	203.21.101.100
cb15:901b:901b:1324:eb24:7fce:cb15:6565	203.21.101.101
cb15:901b:901b:1324:eb24:7fce:cb15:6566	203.21.101.102
cb15:901b:901b:1324:eb24:7fce:cb15:6567	203.21.101.103
cb15:901b:901b:1324:eb24:7fce:cb15:6568	203.21.101.104
cb15:901b:901b:1324:eb24:7fce:cb15:6569	203.21.101.105
cb15:901b:901b:1324:eb24:7fce:cb15:656a	203.21.101.106
cb15:901b:901b:1324:eb24:7fce:cb15:656b	203.21.101.107
cb15:901b:901b:1324:eb24:7fce:cb15:656c	203.21.101.108
cb15:901b:901b:1324:eb24:7fce:cb15:656d	203.21.101.109
cb15:901b:901b:1324:eb24:7fce:cb15:656e	203.21.101.110
cb15:901b:901b:1324:eb24:7fce:cb15:656f	203.21.101.111
cb15:901b:901b:1324:eb24:7fce:cb15:6570	203.21.101.112
cb15:901b:901b:1324:eb24:7fce:cb15:6571	203.21.101.113
cb15:901b:901b:1324:eb24:7fce:cb15:6572	203.21.101.114
cb15:901b:901b:1324:eb24:7fce:cb15:6573	203.21.101.115
cb15:901b:901b:1324:eb24:7fce:cb15:6574	203.21.101.116
cb15:901b:901b:1324:eb24:7fce:cb15:6575	203.21.101.117
cb15:901b:901b:1324:eb24:7fce:cb15:6576	203.21.101.118
cb15:901b:901b:1324:eb24:7fce:cb15:6577	203.21.101.119
cb15:901b:901b:1324:eb24:7fce:cb15:6578	203.21.101.120

cb15:901b:901b:1324:eb24:7fce:cb15:6579	203.21.101.121
cb15:901b:901b:1324:eb24:7fce:cb15:657a	203.21.101.122
cb15:901b:901b:1324:eb24:7fce:cb15:657b	203.21.101.123
cb15:901b:901b:1324:eb24:7fce:cb15:657c	203.21.101.124
cb15:901b:901b:1324:eb24:7fce:cb15:657d	203.21.101.125
cb15:901b:901b:1324:eb24:7fce:cb15:657e	203.21.101.126
cb15:901b:901b:1324:eb24:7fce:cb15:657f	203.21.101.127
cb15:901b:901b:1324:eb24:7fce:cb15:6580	203.21.101.128
cb15:901b:901b:1324:eb24:7fce:cb15:6581	203.21.101.129
cb15:901b:901b:1324:eb24:7fce:cb15:6582	203.21.101.130
cb15:901b:901b:1324:eb24:7fce:cb15:6583	203.21.101.131
cb15:901b:901b:1324:eb24:7fce:cb15:6584	203.21.101.132
cb15:901b:901b:1324:eb24:7fce:cb15:6585	203.21.101.133
cb15:901b:901b:1324:eb24:7fce:cb15:6586	203.21.101.134
cb15:901b:901b:1324:eb24:7fce:cb15:6587	203.21.101.135
cb15:901b:901b:1324:eb24:7fce:cb15:6588	203.21.101.136
cb15:901b:901b:1324:eb24:7fce:cb15:6589	203.21.101.137
cb15:901b:901b:1324:eb24:7fce:cb15:658a	203.21.101.138
cb15:901b:901b:1324:eb24:7fce:cb15:658b	203.21.101.139
cb15:901b:901b:1324:eb24:7fce:cb15:658c	203.21.101.140
cb15:901b:901b:1324:eb24:7fce:cb15:658d	203.21.101.141
cb15:901b:901b:1324:eb24:7fce:cb15:658e	203.21.101.142
cb15:901b:901b:1324:eb24:7fce:cb15:658f	203.21.101.143
cb15:901b:901b:1324:eb24:7fce:cb15:6590	203.21.101.144
cb15:901b:901b:1324:eb24:7fce:cb15:6591	203.21.101.145
cb15:901b:901b:1324:eb24:7fce:cb15:6592	203.21.101.146
cb15:901b:901b:1324:eb24:7fce:cb15:6593	203.21.101.147
cb15:901b:901b:1324:eb24:7fce:cb15:6594	203.21.101.148
cb15:901b:901b:1324:eb24:7fce:cb15:6595	203.21.101.149
cb15:901b:901b:1324:eb24:7fce:cb15:6596	203.21.101.150
cb15:901b:901b:1324:eb24:7fce:cb15:6597	203.21.101.151
cb15:901b:901b:1324:eb24:7fce:cb15:6598	203.21.101.152
cb15:901b:901b:1324:eb24:7fce:cb15:6599	203.21.101.153
cb15:901b:901b:1324:eb24:7fce:cb15:659a	203.21.101.154
cb15:901b:901b:1324:eb24:7fce:cb15:659b	203.21.101.155
cb15:901b:901b:1324:eb24:7fce:cb15:659c	203.21.101.156
cb15:901b:901b:1324:eb24:7fce:cb15:659d	203.21.101.157
cb15:901b:901b:1324:eb24:7fce:cb15:659e	203.21.101.158
cb15:901b:901b:1324:eb24:7fce:cb15:659f	203.21.101.159
cb15:901b:901b:1324:eb24:7fce:cb15:65a0	203.21.101.160
cb15:901b:901b:1324:eb24:7fce:cb15:65a1	203.21.101.161
cb15:901b:901b:1324:eb24:7fce:cb15:65a2	203.21.101.162
cb15:901b:901b:1324:eb24:7fce:cb15:65a3	203.21.101.163
cb15:901b:901b:1324:eb24:7fce:cb15:65a4	203.21.101.164
cb15:901b:901b:1324:eb24:7fce:cb15:65a5	203.21.101.165
cb15:901b:901b:1324:eb24:7fce:cb15:65a6	203.21.101.166
cb15:901b:901b:1324:eb24:7fce:cb15:65a7	203.21.101.167
cb15:901b:901b:1324:eb24:7fce:cb15:65a8	203.21.101.168
cb15:901b:901b:1324:eb24:7fce:cb15:65a9	203.21.101.169
cb15:901b:901b:1324:eb24:7fce:cb15:65aa	203.21.101.170
cb15:901b:901b:1324:eb24:7fce:cb15:65ab	203.21.101.171
cb15:901b:901b:1324:eb24:7fce:cb15:65ac	203.21.101.172
cb15:901b:901b:1324:eb24:7fce:cb15:65ad	203.21.101.173
cb15:901b:901b:1324:eb24:7fce:cb15:65ae	203.21.101.174
cb15:901b:901b:1324:eb24:7fce:cb15:65af	203.21.101.175
cb15:901b:901b:1324:eb24:7fce:cb15:65b0	203.21.101.176
cb15:901b:901b:1324:eb24:7fce:cb15:65b1	203.21.101.177
cb15:901b:901b:1324:eb24:7fce:cb15:65b2	203.21.101.178
cb15:901b:901b:1324:eb24:7fce:cb15:65b3	203.21.101.179
cb15:901b:901b:1324:eb24:7fce:cb15:65b4	203.21.101.180

cb15:901b:901b:1324:eb24:7fce:cb15:65b5	203.21.101.181
cb15:901b:901b:1324:eb24:7fce:cb15:65b6	203.21.101.182
cb15:901b:901b:1324:eb24:7fce:cb15:65b7	203.21.101.183
cb15:901b:901b:1324:eb24:7fce:cb15:65b8	203.21.101.184
cb15:901b:901b:1324:eb24:7fce:cb15:65b9	203.21.101.185
cb15:901b:901b:1324:eb24:7fce:cb15:65ba	203.21.101.186
cb15:901b:901b:1324:eb24:7fce:cb15:65bb	203.21.101.187
cb15:901b:901b:1324:eb24:7fce:cb15:65bc	203.21.101.188
cb15:901b:901b:1324:eb24:7fce:cb15:65bd	203.21.101.189
cb15:901b:901b:1324:eb24:7fce:cb15:65be	203.21.101.190
cb15:901b:901b:1324:eb24:7fce:cb15:65bf	203.21.101.191
cb15:901b:901b:1324:eb24:7fce:cb15:65c0	203.21.101.192
cb15:901b:901b:1324:eb24:7fce:cb15:65c1	203.21.101.193
cb15:901b:901b:1324:eb24:7fce:cb15:65c2	203.21.101.194
cb15:901b:901b:1324:eb24:7fce:cb15:65c3	203.21.101.195
cb15:901b:901b:1324:eb24:7fce:cb15:65c4	203.21.101.196
cb15:901b:901b:1324:eb24:7fce:cb15:65c5	203.21.101.197
cb15:901b:901b:1324:eb24:7fce:cb15:65c6	203.21.101.198
cb15:901b:901b:1324:eb24:7fce:cb15:65c7	203.21.101.199
cb15:901b:901b:1324:eb24:7fce:cb15:65c8	203.21.101.200
cb15:901b:901b:1324:eb24:7fce:cb15:65c9	203.21.101.201
cb15:901b:901b:1324:eb24:7fce:cb15:65ca	203.21.101.202
cb15:901b:901b:1324:eb24:7fce:cb15:65cb	203.21.101.203
cb15:901b:901b:1324:eb24:7fce:cb15:65cc	203.21.101.204
cb15:901b:901b:1324:eb24:7fce:cb15:65cd	203.21.101.205
cb15:901b:901b:1324:eb24:7fce:cb15:65ce	203.21.101.206
cb15:901b:901b:1324:eb24:7fce:cb15:65cf	203.21.101.207
cb15:901b:901b:1324:eb24:7fce:cb15:65d0	203.21.101.208
cb15:901b:901b:1324:eb24:7fce:cb15:65d1	203.21.101.209
cb15:901b:901b:1324:eb24:7fce:cb15:65d2	203.21.101.210
cb15:901b:901b:1324:eb24:7fce:cb15:65d3	203.21.101.211
cb15:901b:901b:1324:eb24:7fce:cb15:65d4	203.21.101.212
cb15:901b:901b:1324:eb24:7fce:cb15:65d5	203.21.101.213
cb15:901b:901b:1324:eb24:7fce:cb15:65d6	203.21.101.214
cb15:901b:901b:1324:eb24:7fce:cb15:65d7	203.21.101.215
cb15:901b:901b:1324:eb24:7fce:cb15:65d8	203.21.101.216
cb15:901b:901b:1324:eb24:7fce:cb15:65d9	203.21.101.217
cb15:901b:901b:1324:eb24:7fce:cb15:65da	203.21.101.218
cb15:901b:901b:1324:eb24:7fce:cb15:65db	203.21.101.219
cb15:901b:901b:1324:eb24:7fce:cb15:65dc	203.21.101.220
cb15:901b:901b:1324:eb24:7fce:cb15:65dd	203.21.101.221
cb15:901b:901b:1324:eb24:7fce:cb15:65de	203.21.101.222
cb15:901b:901b:1324:eb24:7fce:cb15:65df	203.21.101.223
cb15:901b:901b:1324:eb24:7fce:cb15:65e0	203.21.101.224
cb15:901b:901b:1324:eb24:7fce:cb15:65e1	203.21.101.225
cb15:901b:901b:1324:eb24:7fce:cb15:65e2	203.21.101.226
cb15:901b:901b:1324:eb24:7fce:cb15:65e3	203.21.101.227
cb15:901b:901b:1324:eb24:7fce:cb15:65e4	203.21.101.228
cb15:901b:901b:1324:eb24:7fce:cb15:65e5	203.21.101.229
cb15:901b:901b:1324:eb24:7fce:cb15:65e6	203.21.101.230
cb15:901b:901b:1324:eb24:7fce:cb15:65e7	203.21.101.231
cb15:901b:901b:1324:eb24:7fce:cb15:65e8	203.21.101.232
cb15:901b:901b:1324:eb24:7fce:cb15:65e9	203.21.101.233
cb15:901b:901b:1324:eb24:7fce:cb15:65ea	203.21.101.234
cb15:901b:901b:1324:eb24:7fce:cb15:65eb	203.21.101.235
cb15:901b:901b:1324:eb24:7fce:cb15:65ec	203.21.101.236
cb15:901b:901b:1324:eb24:7fce:cb15:65ed	203.21.101.237
cb15:901b:901b:1324:eb24:7fce:cb15:65ee	203.21.101.238
cb15:901b:901b:1324:eb24:7fce:cb15:65ef	203.21.101.239
cb15:901b:901b:1324:eb24:7fce:cb15:65f0	203.21.101.240
cb15:901b:901b:1324:eb24:7fce:cb15:65f1	203.21.101.241
cb15:901b:901b:1324:eb24:7fce:cb15:65f2	203.21.101.242
cb15:901b:901b:1324:eb24:7fce:cb15:65f3	203.21.101.243
cb15:901b:901b:1324:eb24:7fce:cb15:65f4	203.21.101.244
cb15:901b:901b:1324:eb24:7fce:cb15:65f5	203.21.101.245
cb15:901b:901b:1324:eb24:7fce:cb15:65f6	203.21.101.246
cb15:901b:901b:1324:eb24:7fce:cb15:65f7	203.21.101.247
cb15:901b:901b:1324:eb24:7fce:cb15:65f8	203.21.101.248
cb15:901b:901b:1324:eb24:7fce:cb15:65f9	203.21.101.249
cb15:901b:901b:1324:eb24:7fce:cb15:65fa	203.21.101.250
cb15:901b:901b:1324:eb24:7fce:cb15:65fb	203.21.101.251
cb15:901b:901b:1324:eb24:7fce:cb15:65fc	203.21.101.252
cb15:901b:901b:1324:eb24:7fce:cb15:65fd	203.21.101.253
cb15:901b:901b:1324:eb24:7fce:cb15:65fe	203.21.101.254
cb15:901b:901b:1324:eb24:7fce:cb15:65ff	203.21.101.255

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.