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:b51:7b51:b51:3501	11.81.53.1
cb15:901b:901b:1324:b51:7b51:b51:3502	11.81.53.2
cb15:901b:901b:1324:b51:7b51:b51:3503	11.81.53.3
cb15:901b:901b:1324:b51:7b51:b51:3504	11.81.53.4
cb15:901b:901b:1324:b51:7b51:b51:3505	11.81.53.5
cb15:901b:901b:1324:b51:7b51:b51:3506	11.81.53.6
cb15:901b:901b:1324:b51:7b51:b51:3507	11.81.53.7
cb15:901b:901b:1324:b51:7b51:b51:3508	11.81.53.8
cb15:901b:901b:1324:b51:7b51:b51:3509	11.81.53.9
cb15:901b:901b:1324:b51:7b51:b51:350a	11.81.53.10
cb15:901b:901b:1324:b51:7b51:b51:350b	11.81.53.11
cb15:901b:901b:1324:b51:7b51:b51:350c	11.81.53.12
cb15:901b:901b:1324:b51:7b51:b51:350d	11.81.53.13
cb15:901b:901b:1324:b51:7b51:b51:350e	11.81.53.14
cb15:901b:901b:1324:b51:7b51:b51:350f	11.81.53.15
cb15:901b:901b:1324:b51:7b51:b51:3510	11.81.53.16
cb15:901b:901b:1324:b51:7b51:b51:3511	11.81.53.17
cb15:901b:901b:1324:b51:7b51:b51:3512	11.81.53.18
cb15:901b:901b:1324:b51:7b51:b51:3513	11.81.53.19
cb15:901b:901b:1324:b51:7b51:b51:3514	11.81.53.20
cb15:901b:901b:1324:b51:7b51:b51:3515	11.81.53.21
cb15:901b:901b:1324:b51:7b51:b51:3516	11.81.53.22
cb15:901b:901b:1324:b51:7b51:b51:3517	11.81.53.23
cb15:901b:901b:1324:b51:7b51:b51:3518	11.81.53.24
cb15:901b:901b:1324:b51:7b51:b51:3519	11.81.53.25
cb15:901b:901b:1324:b51:7b51:b51:351a	11.81.53.26
cb15:901b:901b:1324:b51:7b51:b51:351b	11.81.53.27
cb15:901b:901b:1324:b51:7b51:b51:351c	11.81.53.28
cb15:901b:901b:1324:b51:7b51:b51:351d	11.81.53.29
cb15:901b:901b:1324:b51:7b51:b51:351e	11.81.53.30
cb15:901b:901b:1324:b51:7b51:b51:351f	11.81.53.31
cb15:901b:901b:1324:b51:7b51:b51:3520	11.81.53.32
cb15:901b:901b:1324:b51:7b51:b51:3521	11.81.53.33
cb15:901b:901b:1324:b51:7b51:b51:3522	11.81.53.34
cb15:901b:901b:1324:b51:7b51:b51:3523	11.81.53.35
cb15:901b:901b:1324:b51:7b51:b51:3524	11.81.53.36
cb15:901b:901b:1324:b51:7b51:b51:3525	11.81.53.37
cb15:901b:901b:1324:b51:7b51:b51:3526	11.81.53.38
cb15:901b:901b:1324:b51:7b51:b51:3527	11.81.53.39
cb15:901b:901b:1324:b51:7b51:b51:3528	11.81.53.40
cb15:901b:901b:1324:b51:7b51:b51:3529	11.81.53.41
cb15:901b:901b:1324:b51:7b51:b51:352a	11.81.53.42
cb15:901b:901b:1324:b51:7b51:b51:352b	11.81.53.43
cb15:901b:901b:1324:b51:7b51:b51:352c	11.81.53.44
cb15:901b:901b:1324:b51:7b51:b51:352d	11.81.53.45
cb15:901b:901b:1324:b51:7b51:b51:352e	11.81.53.46
cb15:901b:901b:1324:b51:7b51:b51:352f	11.81.53.47
cb15:901b:901b:1324:b51:7b51:b51:3530	11.81.53.48
cb15:901b:901b:1324:b51:7b51:b51:3531	11.81.53.49
cb15:901b:901b:1324:b51:7b51:b51:3532	11.81.53.50
cb15:901b:901b:1324:b51:7b51:b51:3533	11.81.53.51
cb15:901b:901b:1324:b51:7b51:b51:3534	11.81.53.52
cb15:901b:901b:1324:b51:7b51:b51:3535	11.81.53.53
cb15:901b:901b:1324:b51:7b51:b51:3536	11.81.53.54
cb15:901b:901b:1324:b51:7b51:b51:3537	11.81.53.55
cb15:901b:901b:1324:b51:7b51:b51:3538	11.81.53.56
cb15:901b:901b:1324:b51:7b51:b51:3539	11.81.53.57
cb15:901b:901b:1324:b51:7b51:b51:353a	11.81.53.58
cb15:901b:901b:1324:b51:7b51:b51:353b	11.81.53.59
cb15:901b:901b:1324:b51:7b51:b51:353c	11.81.53.60

cb15:901b:901b:1324:b51:7b51:b51:353d	11.81.53.61
cb15:901b:901b:1324:b51:7b51:b51:353e	11.81.53.62
cb15:901b:901b:1324:b51:7b51:b51:353f	11.81.53.63
cb15:901b:901b:1324:b51:7b51:b51:3540	11.81.53.64
cb15:901b:901b:1324:b51:7b51:b51:3541	11.81.53.65
cb15:901b:901b:1324:b51:7b51:b51:3542	11.81.53.66
cb15:901b:901b:1324:b51:7b51:b51:3543	11.81.53.67
cb15:901b:901b:1324:b51:7b51:b51:3544	11.81.53.68
cb15:901b:901b:1324:b51:7b51:b51:3545	11.81.53.69
cb15:901b:901b:1324:b51:7b51:b51:3546	11.81.53.70
cb15:901b:901b:1324:b51:7b51:b51:3547	11.81.53.71
cb15:901b:901b:1324:b51:7b51:b51:3548	11.81.53.72
cb15:901b:901b:1324:b51:7b51:b51:3549	11.81.53.73
cb15:901b:901b:1324:b51:7b51:b51:354a	11.81.53.74
cb15:901b:901b:1324:b51:7b51:b51:354b	11.81.53.75
cb15:901b:901b:1324:b51:7b51:b51:354c	11.81.53.76
cb15:901b:901b:1324:b51:7b51:b51:354d	11.81.53.77
cb15:901b:901b:1324:b51:7b51:b51:354e	11.81.53.78
cb15:901b:901b:1324:b51:7b51:b51:354f	11.81.53.79
cb15:901b:901b:1324:b51:7b51:b51:3550	11.81.53.80
cb15:901b:901b:1324:b51:7b51:b51:3551	11.81.53.81
cb15:901b:901b:1324:b51:7b51:b51:3552	11.81.53.82
cb15:901b:901b:1324:b51:7b51:b51:3553	11.81.53.83
cb15:901b:901b:1324:b51:7b51:b51:3554	11.81.53.84
cb15:901b:901b:1324:b51:7b51:b51:3555	11.81.53.85
cb15:901b:901b:1324:b51:7b51:b51:3556	11.81.53.86
cb15:901b:901b:1324:b51:7b51:b51:3557	11.81.53.87
cb15:901b:901b:1324:b51:7b51:b51:3558	11.81.53.88
cb15:901b:901b:1324:b51:7b51:b51:3559	11.81.53.89
cb15:901b:901b:1324:b51:7b51:b51:355a	11.81.53.90
cb15:901b:901b:1324:b51:7b51:b51:355b	11.81.53.91
cb15:901b:901b:1324:b51:7b51:b51:355c	11.81.53.92
cb15:901b:901b:1324:b51:7b51:b51:355d	11.81.53.93
cb15:901b:901b:1324:b51:7b51:b51:355e	11.81.53.94
cb15:901b:901b:1324:b51:7b51:b51:355f	11.81.53.95
cb15:901b:901b:1324:b51:7b51:b51:3560	11.81.53.96
cb15:901b:901b:1324:b51:7b51:b51:3561	11.81.53.97
cb15:901b:901b:1324:b51:7b51:b51:3562	11.81.53.98
cb15:901b:901b:1324:b51:7b51:b51:3563	11.81.53.99
cb15:901b:901b:1324:b51:7b51:b51:3564	11.81.53.100
cb15:901b:901b:1324:b51:7b51:b51:3565	11.81.53.101
cb15:901b:901b:1324:b51:7b51:b51:3566	11.81.53.102
cb15:901b:901b:1324:b51:7b51:b51:3567	11.81.53.103
cb15:901b:901b:1324:b51:7b51:b51:3568	11.81.53.104
cb15:901b:901b:1324:b51:7b51:b51:3569	11.81.53.105
cb15:901b:901b:1324:b51:7b51:b51:356a	11.81.53.106
cb15:901b:901b:1324:b51:7b51:b51:356b	11.81.53.107
cb15:901b:901b:1324:b51:7b51:b51:356c	11.81.53.108
cb15:901b:901b:1324:b51:7b51:b51:356d	11.81.53.109
cb15:901b:901b:1324:b51:7b51:b51:356e	11.81.53.110
cb15:901b:901b:1324:b51:7b51:b51:356f	11.81.53.111
cb15:901b:901b:1324:b51:7b51:b51:3570	11.81.53.112
cb15:901b:901b:1324:b51:7b51:b51:3571	11.81.53.113
cb15:901b:901b:1324:b51:7b51:b51:3572	11.81.53.114
cb15:901b:901b:1324:b51:7b51:b51:3573	11.81.53.115
cb15:901b:901b:1324:b51:7b51:b51:3574	11.81.53.116
cb15:901b:901b:1324:b51:7b51:b51:3575	11.81.53.117
cb15:901b:901b:1324:b51:7b51:b51:3576	11.81.53.118
cb15:901b:901b:1324:b51:7b51:b51:3577	11.81.53.119
cb15:901b:901b:1324:b51:7b51:b51:3578	11.81.53.120

cb15:901b:901b:1324:b51:7b51:b51:3579	11.81.53.121
cb15:901b:901b:1324:b51:7b51:b51:357a	11.81.53.122
cb15:901b:901b:1324:b51:7b51:b51:357b	11.81.53.123
cb15:901b:901b:1324:b51:7b51:b51:357c	11.81.53.124
cb15:901b:901b:1324:b51:7b51:b51:357d	11.81.53.125
cb15:901b:901b:1324:b51:7b51:b51:357e	11.81.53.126
cb15:901b:901b:1324:b51:7b51:b51:357f	11.81.53.127
cb15:901b:901b:1324:b51:7b51:b51:3580	11.81.53.128
cb15:901b:901b:1324:b51:7b51:b51:3581	11.81.53.129
cb15:901b:901b:1324:b51:7b51:b51:3582	11.81.53.130
cb15:901b:901b:1324:b51:7b51:b51:3583	11.81.53.131
cb15:901b:901b:1324:b51:7b51:b51:3584	11.81.53.132
cb15:901b:901b:1324:b51:7b51:b51:3585	11.81.53.133
cb15:901b:901b:1324:b51:7b51:b51:3586	11.81.53.134
cb15:901b:901b:1324:b51:7b51:b51:3587	11.81.53.135
cb15:901b:901b:1324:b51:7b51:b51:3588	11.81.53.136
cb15:901b:901b:1324:b51:7b51:b51:3589	11.81.53.137
cb15:901b:901b:1324:b51:7b51:b51:358a	11.81.53.138
cb15:901b:901b:1324:b51:7b51:b51:358b	11.81.53.139
cb15:901b:901b:1324:b51:7b51:b51:358c	11.81.53.140
cb15:901b:901b:1324:b51:7b51:b51:358d	11.81.53.141
cb15:901b:901b:1324:b51:7b51:b51:358e	11.81.53.142
cb15:901b:901b:1324:b51:7b51:b51:358f	11.81.53.143
cb15:901b:901b:1324:b51:7b51:b51:3590	11.81.53.144
cb15:901b:901b:1324:b51:7b51:b51:3591	11.81.53.145
cb15:901b:901b:1324:b51:7b51:b51:3592	11.81.53.146
cb15:901b:901b:1324:b51:7b51:b51:3593	11.81.53.147
cb15:901b:901b:1324:b51:7b51:b51:3594	11.81.53.148
cb15:901b:901b:1324:b51:7b51:b51:3595	11.81.53.149
cb15:901b:901b:1324:b51:7b51:b51:3596	11.81.53.150
cb15:901b:901b:1324:b51:7b51:b51:3597	11.81.53.151
cb15:901b:901b:1324:b51:7b51:b51:3598	11.81.53.152
cb15:901b:901b:1324:b51:7b51:b51:3599	11.81.53.153
cb15:901b:901b:1324:b51:7b51:b51:359a	11.81.53.154
cb15:901b:901b:1324:b51:7b51:b51:359b	11.81.53.155
cb15:901b:901b:1324:b51:7b51:b51:359c	11.81.53.156
cb15:901b:901b:1324:b51:7b51:b51:359d	11.81.53.157
cb15:901b:901b:1324:b51:7b51:b51:359e	11.81.53.158
cb15:901b:901b:1324:b51:7b51:b51:359f	11.81.53.159
cb15:901b:901b:1324:b51:7b51:b51:35a0	11.81.53.160
cb15:901b:901b:1324:b51:7b51:b51:35a1	11.81.53.161
cb15:901b:901b:1324:b51:7b51:b51:35a2	11.81.53.162
cb15:901b:901b:1324:b51:7b51:b51:35a3	11.81.53.163
cb15:901b:901b:1324:b51:7b51:b51:35a4	11.81.53.164
cb15:901b:901b:1324:b51:7b51:b51:35a5	11.81.53.165
cb15:901b:901b:1324:b51:7b51:b51:35a6	11.81.53.166
cb15:901b:901b:1324:b51:7b51:b51:35a7	11.81.53.167
cb15:901b:901b:1324:b51:7b51:b51:35a8	11.81.53.168
cb15:901b:901b:1324:b51:7b51:b51:35a9	11.81.53.169
cb15:901b:901b:1324:b51:7b51:b51:35aa	11.81.53.170
cb15:901b:901b:1324:b51:7b51:b51:35ab	11.81.53.171
cb15:901b:901b:1324:b51:7b51:b51:35ac	11.81.53.172
cb15:901b:901b:1324:b51:7b51:b51:35ad	11.81.53.173
cb15:901b:901b:1324:b51:7b51:b51:35ae	11.81.53.174
cb15:901b:901b:1324:b51:7b51:b51:35af	11.81.53.175
cb15:901b:901b:1324:b51:7b51:b51:35b0	11.81.53.176
cb15:901b:901b:1324:b51:7b51:b51:35b1	11.81.53.177
cb15:901b:901b:1324:b51:7b51:b51:35b2	11.81.53.178
cb15:901b:901b:1324:b51:7b51:b51:35b3	11.81.53.179
cb15:901b:901b:1324:b51:7b51:b51:35b4	11.81.53.180

cb15:901b:901b:1324:b51:7b51:b51:35b5	11.81.53.181
cb15:901b:901b:1324:b51:7b51:b51:35b6	11.81.53.182
cb15:901b:901b:1324:b51:7b51:b51:35b7	11.81.53.183
cb15:901b:901b:1324:b51:7b51:b51:35b8	11.81.53.184
cb15:901b:901b:1324:b51:7b51:b51:35b9	11.81.53.185
cb15:901b:901b:1324:b51:7b51:b51:35ba	11.81.53.186
cb15:901b:901b:1324:b51:7b51:b51:35bb	11.81.53.187
cb15:901b:901b:1324:b51:7b51:b51:35bc	11.81.53.188
cb15:901b:901b:1324:b51:7b51:b51:35bd	11.81.53.189
cb15:901b:901b:1324:b51:7b51:b51:35be	11.81.53.190
cb15:901b:901b:1324:b51:7b51:b51:35bf	11.81.53.191
cb15:901b:901b:1324:b51:7b51:b51:35c0	11.81.53.192
cb15:901b:901b:1324:b51:7b51:b51:35c1	11.81.53.193
cb15:901b:901b:1324:b51:7b51:b51:35c2	11.81.53.194
cb15:901b:901b:1324:b51:7b51:b51:35c3	11.81.53.195
cb15:901b:901b:1324:b51:7b51:b51:35c4	11.81.53.196
cb15:901b:901b:1324:b51:7b51:b51:35c5	11.81.53.197
cb15:901b:901b:1324:b51:7b51:b51:35c6	11.81.53.198
cb15:901b:901b:1324:b51:7b51:b51:35c7	11.81.53.199
cb15:901b:901b:1324:b51:7b51:b51:35c8	11.81.53.200
cb15:901b:901b:1324:b51:7b51:b51:35c9	11.81.53.201
cb15:901b:901b:1324:b51:7b51:b51:35ca	11.81.53.202
cb15:901b:901b:1324:b51:7b51:b51:35cb	11.81.53.203
cb15:901b:901b:1324:b51:7b51:b51:35cc	11.81.53.204
cb15:901b:901b:1324:b51:7b51:b51:35cd	11.81.53.205
cb15:901b:901b:1324:b51:7b51:b51:35ce	11.81.53.206
cb15:901b:901b:1324:b51:7b51:b51:35cf	11.81.53.207
cb15:901b:901b:1324:b51:7b51:b51:35d0	11.81.53.208
cb15:901b:901b:1324:b51:7b51:b51:35d1	11.81.53.209
cb15:901b:901b:1324:b51:7b51:b51:35d2	11.81.53.210
cb15:901b:901b:1324:b51:7b51:b51:35d3	11.81.53.211
cb15:901b:901b:1324:b51:7b51:b51:35d4	11.81.53.212
cb15:901b:901b:1324:b51:7b51:b51:35d5	11.81.53.213
cb15:901b:901b:1324:b51:7b51:b51:35d6	11.81.53.214
cb15:901b:901b:1324:b51:7b51:b51:35d7	11.81.53.215
cb15:901b:901b:1324:b51:7b51:b51:35d8	11.81.53.216
cb15:901b:901b:1324:b51:7b51:b51:35d9	11.81.53.217
cb15:901b:901b:1324:b51:7b51:b51:35da	11.81.53.218
cb15:901b:901b:1324:b51:7b51:b51:35db	11.81.53.219
cb15:901b:901b:1324:b51:7b51:b51:35dc	11.81.53.220
cb15:901b:901b:1324:b51:7b51:b51:35dd	11.81.53.221
cb15:901b:901b:1324:b51:7b51:b51:35de	11.81.53.222
cb15:901b:901b:1324:b51:7b51:b51:35df	11.81.53.223
cb15:901b:901b:1324:b51:7b51:b51:35e0	11.81.53.224
cb15:901b:901b:1324:b51:7b51:b51:35e1	11.81.53.225
cb15:901b:901b:1324:b51:7b51:b51:35e2	11.81.53.226
cb15:901b:901b:1324:b51:7b51:b51:35e3	11.81.53.227
cb15:901b:901b:1324:b51:7b51:b51:35e4	11.81.53.228
cb15:901b:901b:1324:b51:7b51:b51:35e5	11.81.53.229
cb15:901b:901b:1324:b51:7b51:b51:35e6	11.81.53.230
cb15:901b:901b:1324:b51:7b51:b51:35e7	11.81.53.231
cb15:901b:901b:1324:b51:7b51:b51:35e8	11.81.53.232
cb15:901b:901b:1324:b51:7b51:b51:35e9	11.81.53.233
cb15:901b:901b:1324:b51:7b51:b51:35ea	11.81.53.234
cb15:901b:901b:1324:b51:7b51:b51:35eb	11.81.53.235
cb15:901b:901b:1324:b51:7b51:b51:35ec	11.81.53.236
cb15:901b:901b:1324:b51:7b51:b51:35ed	11.81.53.237
cb15:901b:901b:1324:b51:7b51:b51:35ee	11.81.53.238
cb15:901b:901b:1324:b51:7b51:b51:35ef	11.81.53.239
cb15:901b:901b:1324:b51:7b51:b51:35f0	11.81.53.240
cb15:901b:901b:1324:b51:7b51:b51:35f1	11.81.53.241
cb15:901b:901b:1324:b51:7b51:b51:35f2	11.81.53.242
cb15:901b:901b:1324:b51:7b51:b51:35f3	11.81.53.243
cb15:901b:901b:1324:b51:7b51:b51:35f4	11.81.53.244
cb15:901b:901b:1324:b51:7b51:b51:35f5	11.81.53.245
cb15:901b:901b:1324:b51:7b51:b51:35f6	11.81.53.246
cb15:901b:901b:1324:b51:7b51:b51:35f7	11.81.53.247
cb15:901b:901b:1324:b51:7b51:b51:35f8	11.81.53.248
cb15:901b:901b:1324:b51:7b51:b51:35f9	11.81.53.249
cb15:901b:901b:1324:b51:7b51:b51:35fa	11.81.53.250
cb15:901b:901b:1324:b51:7b51:b51:35fb	11.81.53.251
cb15:901b:901b:1324:b51:7b51:b51:35fc	11.81.53.252
cb15:901b:901b:1324:b51:7b51:b51:35fd	11.81.53.253
cb15:901b:901b:1324:b51:7b51:b51:35fe	11.81.53.254
cb15:901b:901b:1324:b51:7b51:b51:35ff	11.81.53.255

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.