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:cb15:3501	203.21.53.1
cb15:901b:901b:1324:eb24:7fce:cb15:3502	203.21.53.2
cb15:901b:901b:1324:eb24:7fce:cb15:3503	203.21.53.3
cb15:901b:901b:1324:eb24:7fce:cb15:3504	203.21.53.4
cb15:901b:901b:1324:eb24:7fce:cb15:3505	203.21.53.5
cb15:901b:901b:1324:eb24:7fce:cb15:3506	203.21.53.6
cb15:901b:901b:1324:eb24:7fce:cb15:3507	203.21.53.7
cb15:901b:901b:1324:eb24:7fce:cb15:3508	203.21.53.8
cb15:901b:901b:1324:eb24:7fce:cb15:3509	203.21.53.9
cb15:901b:901b:1324:eb24:7fce:cb15:350a	203.21.53.10
cb15:901b:901b:1324:eb24:7fce:cb15:350b	203.21.53.11
cb15:901b:901b:1324:eb24:7fce:cb15:350c	203.21.53.12
cb15:901b:901b:1324:eb24:7fce:cb15:350d	203.21.53.13
cb15:901b:901b:1324:eb24:7fce:cb15:350e	203.21.53.14
cb15:901b:901b:1324:eb24:7fce:cb15:350f	203.21.53.15
cb15:901b:901b:1324:eb24:7fce:cb15:3510	203.21.53.16
cb15:901b:901b:1324:eb24:7fce:cb15:3511	203.21.53.17
cb15:901b:901b:1324:eb24:7fce:cb15:3512	203.21.53.18
cb15:901b:901b:1324:eb24:7fce:cb15:3513	203.21.53.19
cb15:901b:901b:1324:eb24:7fce:cb15:3514	203.21.53.20
cb15:901b:901b:1324:eb24:7fce:cb15:3515	203.21.53.21
cb15:901b:901b:1324:eb24:7fce:cb15:3516	203.21.53.22
cb15:901b:901b:1324:eb24:7fce:cb15:3517	203.21.53.23
cb15:901b:901b:1324:eb24:7fce:cb15:3518	203.21.53.24
cb15:901b:901b:1324:eb24:7fce:cb15:3519	203.21.53.25
cb15:901b:901b:1324:eb24:7fce:cb15:351a	203.21.53.26
cb15:901b:901b:1324:eb24:7fce:cb15:351b	203.21.53.27
cb15:901b:901b:1324:eb24:7fce:cb15:351c	203.21.53.28
cb15:901b:901b:1324:eb24:7fce:cb15:351d	203.21.53.29
cb15:901b:901b:1324:eb24:7fce:cb15:351e	203.21.53.30
cb15:901b:901b:1324:eb24:7fce:cb15:351f	203.21.53.31
cb15:901b:901b:1324:eb24:7fce:cb15:3520	203.21.53.32
cb15:901b:901b:1324:eb24:7fce:cb15:3521	203.21.53.33
cb15:901b:901b:1324:eb24:7fce:cb15:3522	203.21.53.34
cb15:901b:901b:1324:eb24:7fce:cb15:3523	203.21.53.35
cb15:901b:901b:1324:eb24:7fce:cb15:3524	203.21.53.36
cb15:901b:901b:1324:eb24:7fce:cb15:3525	203.21.53.37
cb15:901b:901b:1324:eb24:7fce:cb15:3526	203.21.53.38
cb15:901b:901b:1324:eb24:7fce:cb15:3527	203.21.53.39
cb15:901b:901b:1324:eb24:7fce:cb15:3528	203.21.53.40
cb15:901b:901b:1324:eb24:7fce:cb15:3529	203.21.53.41
cb15:901b:901b:1324:eb24:7fce:cb15:352a	203.21.53.42
cb15:901b:901b:1324:eb24:7fce:cb15:352b	203.21.53.43
cb15:901b:901b:1324:eb24:7fce:cb15:352c	203.21.53.44
cb15:901b:901b:1324:eb24:7fce:cb15:352d	203.21.53.45
cb15:901b:901b:1324:eb24:7fce:cb15:352e	203.21.53.46
cb15:901b:901b:1324:eb24:7fce:cb15:352f	203.21.53.47
cb15:901b:901b:1324:eb24:7fce:cb15:3530	203.21.53.48
cb15:901b:901b:1324:eb24:7fce:cb15:3531	203.21.53.49
cb15:901b:901b:1324:eb24:7fce:cb15:3532	203.21.53.50
cb15:901b:901b:1324:eb24:7fce:cb15:3533	203.21.53.51
cb15:901b:901b:1324:eb24:7fce:cb15:3534	203.21.53.52
cb15:901b:901b:1324:eb24:7fce:cb15:3535	203.21.53.53
cb15:901b:901b:1324:eb24:7fce:cb15:3536	203.21.53.54
cb15:901b:901b:1324:eb24:7fce:cb15:3537	203.21.53.55
cb15:901b:901b:1324:eb24:7fce:cb15:3538	203.21.53.56
cb15:901b:901b:1324:eb24:7fce:cb15:3539	203.21.53.57
cb15:901b:901b:1324:eb24:7fce:cb15:353a	203.21.53.58
cb15:901b:901b:1324:eb24:7fce:cb15:353b	203.21.53.59
cb15:901b:901b:1324:eb24:7fce:cb15:353c	203.21.53.60

cb15:901b:901b:1324:eb24:7fce:cb15:353d	203.21.53.61
cb15:901b:901b:1324:eb24:7fce:cb15:353e	203.21.53.62
cb15:901b:901b:1324:eb24:7fce:cb15:353f	203.21.53.63
cb15:901b:901b:1324:eb24:7fce:cb15:3540	203.21.53.64
cb15:901b:901b:1324:eb24:7fce:cb15:3541	203.21.53.65
cb15:901b:901b:1324:eb24:7fce:cb15:3542	203.21.53.66
cb15:901b:901b:1324:eb24:7fce:cb15:3543	203.21.53.67
cb15:901b:901b:1324:eb24:7fce:cb15:3544	203.21.53.68
cb15:901b:901b:1324:eb24:7fce:cb15:3545	203.21.53.69
cb15:901b:901b:1324:eb24:7fce:cb15:3546	203.21.53.70
cb15:901b:901b:1324:eb24:7fce:cb15:3547	203.21.53.71
cb15:901b:901b:1324:eb24:7fce:cb15:3548	203.21.53.72
cb15:901b:901b:1324:eb24:7fce:cb15:3549	203.21.53.73
cb15:901b:901b:1324:eb24:7fce:cb15:354a	203.21.53.74
cb15:901b:901b:1324:eb24:7fce:cb15:354b	203.21.53.75
cb15:901b:901b:1324:eb24:7fce:cb15:354c	203.21.53.76
cb15:901b:901b:1324:eb24:7fce:cb15:354d	203.21.53.77
cb15:901b:901b:1324:eb24:7fce:cb15:354e	203.21.53.78
cb15:901b:901b:1324:eb24:7fce:cb15:354f	203.21.53.79
cb15:901b:901b:1324:eb24:7fce:cb15:3550	203.21.53.80
cb15:901b:901b:1324:eb24:7fce:cb15:3551	203.21.53.81
cb15:901b:901b:1324:eb24:7fce:cb15:3552	203.21.53.82
cb15:901b:901b:1324:eb24:7fce:cb15:3553	203.21.53.83
cb15:901b:901b:1324:eb24:7fce:cb15:3554	203.21.53.84
cb15:901b:901b:1324:eb24:7fce:cb15:3555	203.21.53.85
cb15:901b:901b:1324:eb24:7fce:cb15:3556	203.21.53.86
cb15:901b:901b:1324:eb24:7fce:cb15:3557	203.21.53.87
cb15:901b:901b:1324:eb24:7fce:cb15:3558	203.21.53.88
cb15:901b:901b:1324:eb24:7fce:cb15:3559	203.21.53.89
cb15:901b:901b:1324:eb24:7fce:cb15:355a	203.21.53.90
cb15:901b:901b:1324:eb24:7fce:cb15:355b	203.21.53.91
cb15:901b:901b:1324:eb24:7fce:cb15:355c	203.21.53.92
cb15:901b:901b:1324:eb24:7fce:cb15:355d	203.21.53.93
cb15:901b:901b:1324:eb24:7fce:cb15:355e	203.21.53.94
cb15:901b:901b:1324:eb24:7fce:cb15:355f	203.21.53.95
cb15:901b:901b:1324:eb24:7fce:cb15:3560	203.21.53.96
cb15:901b:901b:1324:eb24:7fce:cb15:3561	203.21.53.97
cb15:901b:901b:1324:eb24:7fce:cb15:3562	203.21.53.98
cb15:901b:901b:1324:eb24:7fce:cb15:3563	203.21.53.99
cb15:901b:901b:1324:eb24:7fce:cb15:3564	203.21.53.100
cb15:901b:901b:1324:eb24:7fce:cb15:3565	203.21.53.101
cb15:901b:901b:1324:eb24:7fce:cb15:3566	203.21.53.102
cb15:901b:901b:1324:eb24:7fce:cb15:3567	203.21.53.103
cb15:901b:901b:1324:eb24:7fce:cb15:3568	203.21.53.104
cb15:901b:901b:1324:eb24:7fce:cb15:3569	203.21.53.105
cb15:901b:901b:1324:eb24:7fce:cb15:356a	203.21.53.106
cb15:901b:901b:1324:eb24:7fce:cb15:356b	203.21.53.107
cb15:901b:901b:1324:eb24:7fce:cb15:356c	203.21.53.108
cb15:901b:901b:1324:eb24:7fce:cb15:356d	203.21.53.109
cb15:901b:901b:1324:eb24:7fce:cb15:356e	203.21.53.110
cb15:901b:901b:1324:eb24:7fce:cb15:356f	203.21.53.111
cb15:901b:901b:1324:eb24:7fce:cb15:3570	203.21.53.112
cb15:901b:901b:1324:eb24:7fce:cb15:3571	203.21.53.113
cb15:901b:901b:1324:eb24:7fce:cb15:3572	203.21.53.114
cb15:901b:901b:1324:eb24:7fce:cb15:3573	203.21.53.115
cb15:901b:901b:1324:eb24:7fce:cb15:3574	203.21.53.116
cb15:901b:901b:1324:eb24:7fce:cb15:3575	203.21.53.117
cb15:901b:901b:1324:eb24:7fce:cb15:3576	203.21.53.118
cb15:901b:901b:1324:eb24:7fce:cb15:3577	203.21.53.119
cb15:901b:901b:1324:eb24:7fce:cb15:3578	203.21.53.120

cb15:901b:901b:1324:eb24:7fce:cb15:3579	203.21.53.121
cb15:901b:901b:1324:eb24:7fce:cb15:357a	203.21.53.122
cb15:901b:901b:1324:eb24:7fce:cb15:357b	203.21.53.123
cb15:901b:901b:1324:eb24:7fce:cb15:357c	203.21.53.124
cb15:901b:901b:1324:eb24:7fce:cb15:357d	203.21.53.125
cb15:901b:901b:1324:eb24:7fce:cb15:357e	203.21.53.126
cb15:901b:901b:1324:eb24:7fce:cb15:357f	203.21.53.127
cb15:901b:901b:1324:eb24:7fce:cb15:3580	203.21.53.128
cb15:901b:901b:1324:eb24:7fce:cb15:3581	203.21.53.129
cb15:901b:901b:1324:eb24:7fce:cb15:3582	203.21.53.130
cb15:901b:901b:1324:eb24:7fce:cb15:3583	203.21.53.131
cb15:901b:901b:1324:eb24:7fce:cb15:3584	203.21.53.132
cb15:901b:901b:1324:eb24:7fce:cb15:3585	203.21.53.133
cb15:901b:901b:1324:eb24:7fce:cb15:3586	203.21.53.134
cb15:901b:901b:1324:eb24:7fce:cb15:3587	203.21.53.135
cb15:901b:901b:1324:eb24:7fce:cb15:3588	203.21.53.136
cb15:901b:901b:1324:eb24:7fce:cb15:3589	203.21.53.137
cb15:901b:901b:1324:eb24:7fce:cb15:358a	203.21.53.138
cb15:901b:901b:1324:eb24:7fce:cb15:358b	203.21.53.139
cb15:901b:901b:1324:eb24:7fce:cb15:358c	203.21.53.140
cb15:901b:901b:1324:eb24:7fce:cb15:358d	203.21.53.141
cb15:901b:901b:1324:eb24:7fce:cb15:358e	203.21.53.142
cb15:901b:901b:1324:eb24:7fce:cb15:358f	203.21.53.143
cb15:901b:901b:1324:eb24:7fce:cb15:3590	203.21.53.144
cb15:901b:901b:1324:eb24:7fce:cb15:3591	203.21.53.145
cb15:901b:901b:1324:eb24:7fce:cb15:3592	203.21.53.146
cb15:901b:901b:1324:eb24:7fce:cb15:3593	203.21.53.147
cb15:901b:901b:1324:eb24:7fce:cb15:3594	203.21.53.148
cb15:901b:901b:1324:eb24:7fce:cb15:3595	203.21.53.149
cb15:901b:901b:1324:eb24:7fce:cb15:3596	203.21.53.150
cb15:901b:901b:1324:eb24:7fce:cb15:3597	203.21.53.151
cb15:901b:901b:1324:eb24:7fce:cb15:3598	203.21.53.152
cb15:901b:901b:1324:eb24:7fce:cb15:3599	203.21.53.153
cb15:901b:901b:1324:eb24:7fce:cb15:359a	203.21.53.154
cb15:901b:901b:1324:eb24:7fce:cb15:359b	203.21.53.155
cb15:901b:901b:1324:eb24:7fce:cb15:359c	203.21.53.156
cb15:901b:901b:1324:eb24:7fce:cb15:359d	203.21.53.157
cb15:901b:901b:1324:eb24:7fce:cb15:359e	203.21.53.158
cb15:901b:901b:1324:eb24:7fce:cb15:359f	203.21.53.159
cb15:901b:901b:1324:eb24:7fce:cb15:35a0	203.21.53.160
cb15:901b:901b:1324:eb24:7fce:cb15:35a1	203.21.53.161
cb15:901b:901b:1324:eb24:7fce:cb15:35a2	203.21.53.162
cb15:901b:901b:1324:eb24:7fce:cb15:35a3	203.21.53.163
cb15:901b:901b:1324:eb24:7fce:cb15:35a4	203.21.53.164
cb15:901b:901b:1324:eb24:7fce:cb15:35a5	203.21.53.165
cb15:901b:901b:1324:eb24:7fce:cb15:35a6	203.21.53.166
cb15:901b:901b:1324:eb24:7fce:cb15:35a7	203.21.53.167
cb15:901b:901b:1324:eb24:7fce:cb15:35a8	203.21.53.168
cb15:901b:901b:1324:eb24:7fce:cb15:35a9	203.21.53.169
cb15:901b:901b:1324:eb24:7fce:cb15:35aa	203.21.53.170
cb15:901b:901b:1324:eb24:7fce:cb15:35ab	203.21.53.171
cb15:901b:901b:1324:eb24:7fce:cb15:35ac	203.21.53.172
cb15:901b:901b:1324:eb24:7fce:cb15:35ad	203.21.53.173
cb15:901b:901b:1324:eb24:7fce:cb15:35ae	203.21.53.174
cb15:901b:901b:1324:eb24:7fce:cb15:35af	203.21.53.175
cb15:901b:901b:1324:eb24:7fce:cb15:35b0	203.21.53.176
cb15:901b:901b:1324:eb24:7fce:cb15:35b1	203.21.53.177
cb15:901b:901b:1324:eb24:7fce:cb15:35b2	203.21.53.178
cb15:901b:901b:1324:eb24:7fce:cb15:35b3	203.21.53.179
cb15:901b:901b:1324:eb24:7fce:cb15:35b4	203.21.53.180

cb15:901b:901b:1324:eb24:7fce:cb15:35b5	203.21.53.181
cb15:901b:901b:1324:eb24:7fce:cb15:35b6	203.21.53.182
cb15:901b:901b:1324:eb24:7fce:cb15:35b7	203.21.53.183
cb15:901b:901b:1324:eb24:7fce:cb15:35b8	203.21.53.184
cb15:901b:901b:1324:eb24:7fce:cb15:35b9	203.21.53.185
cb15:901b:901b:1324:eb24:7fce:cb15:35ba	203.21.53.186
cb15:901b:901b:1324:eb24:7fce:cb15:35bb	203.21.53.187
cb15:901b:901b:1324:eb24:7fce:cb15:35bc	203.21.53.188
cb15:901b:901b:1324:eb24:7fce:cb15:35bd	203.21.53.189
cb15:901b:901b:1324:eb24:7fce:cb15:35be	203.21.53.190
cb15:901b:901b:1324:eb24:7fce:cb15:35bf	203.21.53.191
cb15:901b:901b:1324:eb24:7fce:cb15:35c0	203.21.53.192
cb15:901b:901b:1324:eb24:7fce:cb15:35c1	203.21.53.193
cb15:901b:901b:1324:eb24:7fce:cb15:35c2	203.21.53.194
cb15:901b:901b:1324:eb24:7fce:cb15:35c3	203.21.53.195
cb15:901b:901b:1324:eb24:7fce:cb15:35c4	203.21.53.196
cb15:901b:901b:1324:eb24:7fce:cb15:35c5	203.21.53.197
cb15:901b:901b:1324:eb24:7fce:cb15:35c6	203.21.53.198
cb15:901b:901b:1324:eb24:7fce:cb15:35c7	203.21.53.199
cb15:901b:901b:1324:eb24:7fce:cb15:35c8	203.21.53.200
cb15:901b:901b:1324:eb24:7fce:cb15:35c9	203.21.53.201
cb15:901b:901b:1324:eb24:7fce:cb15:35ca	203.21.53.202
cb15:901b:901b:1324:eb24:7fce:cb15:35cb	203.21.53.203
cb15:901b:901b:1324:eb24:7fce:cb15:35cc	203.21.53.204
cb15:901b:901b:1324:eb24:7fce:cb15:35cd	203.21.53.205
cb15:901b:901b:1324:eb24:7fce:cb15:35ce	203.21.53.206
cb15:901b:901b:1324:eb24:7fce:cb15:35cf	203.21.53.207
cb15:901b:901b:1324:eb24:7fce:cb15:35d0	203.21.53.208
cb15:901b:901b:1324:eb24:7fce:cb15:35d1	203.21.53.209
cb15:901b:901b:1324:eb24:7fce:cb15:35d2	203.21.53.210
cb15:901b:901b:1324:eb24:7fce:cb15:35d3	203.21.53.211
cb15:901b:901b:1324:eb24:7fce:cb15:35d4	203.21.53.212
cb15:901b:901b:1324:eb24:7fce:cb15:35d5	203.21.53.213
cb15:901b:901b:1324:eb24:7fce:cb15:35d6	203.21.53.214
cb15:901b:901b:1324:eb24:7fce:cb15:35d7	203.21.53.215
cb15:901b:901b:1324:eb24:7fce:cb15:35d8	203.21.53.216
cb15:901b:901b:1324:eb24:7fce:cb15:35d9	203.21.53.217
cb15:901b:901b:1324:eb24:7fce:cb15:35da	203.21.53.218
cb15:901b:901b:1324:eb24:7fce:cb15:35db	203.21.53.219
cb15:901b:901b:1324:eb24:7fce:cb15:35dc	203.21.53.220
cb15:901b:901b:1324:eb24:7fce:cb15:35dd	203.21.53.221
cb15:901b:901b:1324:eb24:7fce:cb15:35de	203.21.53.222
cb15:901b:901b:1324:eb24:7fce:cb15:35df	203.21.53.223
cb15:901b:901b:1324:eb24:7fce:cb15:35e0	203.21.53.224
cb15:901b:901b:1324:eb24:7fce:cb15:35e1	203.21.53.225
cb15:901b:901b:1324:eb24:7fce:cb15:35e2	203.21.53.226
cb15:901b:901b:1324:eb24:7fce:cb15:35e3	203.21.53.227
cb15:901b:901b:1324:eb24:7fce:cb15:35e4	203.21.53.228
cb15:901b:901b:1324:eb24:7fce:cb15:35e5	203.21.53.229
cb15:901b:901b:1324:eb24:7fce:cb15:35e6	203.21.53.230
cb15:901b:901b:1324:eb24:7fce:cb15:35e7	203.21.53.231
cb15:901b:901b:1324:eb24:7fce:cb15:35e8	203.21.53.232
cb15:901b:901b:1324:eb24:7fce:cb15:35e9	203.21.53.233
cb15:901b:901b:1324:eb24:7fce:cb15:35ea	203.21.53.234
cb15:901b:901b:1324:eb24:7fce:cb15:35eb	203.21.53.235
cb15:901b:901b:1324:eb24:7fce:cb15:35ec	203.21.53.236
cb15:901b:901b:1324:eb24:7fce:cb15:35ed	203.21.53.237
cb15:901b:901b:1324:eb24:7fce:cb15:35ee	203.21.53.238
cb15:901b:901b:1324:eb24:7fce:cb15:35ef	203.21.53.239
cb15:901b:901b:1324:eb24:7fce:cb15:35f0	203.21.53.240
cb15:901b:901b:1324:eb24:7fce:cb15:35f1	203.21.53.241
cb15:901b:901b:1324:eb24:7fce:cb15:35f2	203.21.53.242
cb15:901b:901b:1324:eb24:7fce:cb15:35f3	203.21.53.243
cb15:901b:901b:1324:eb24:7fce:cb15:35f4	203.21.53.244
cb15:901b:901b:1324:eb24:7fce:cb15:35f5	203.21.53.245
cb15:901b:901b:1324:eb24:7fce:cb15:35f6	203.21.53.246
cb15:901b:901b:1324:eb24:7fce:cb15:35f7	203.21.53.247
cb15:901b:901b:1324:eb24:7fce:cb15:35f8	203.21.53.248
cb15:901b:901b:1324:eb24:7fce:cb15:35f9	203.21.53.249
cb15:901b:901b:1324:eb24:7fce:cb15:35fa	203.21.53.250
cb15:901b:901b:1324:eb24:7fce:cb15:35fb	203.21.53.251
cb15:901b:901b:1324:eb24:7fce:cb15:35fc	203.21.53.252
cb15:901b:901b:1324:eb24:7fce:cb15:35fd	203.21.53.253
cb15:901b:901b:1324:eb24:7fce:cb15:35fe	203.21.53.254
cb15:901b:901b:1324:eb24:7fce:cb15:35ff	203.21.53.255

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.