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:cb15:3401	203.21.52.1
cb15:901b:901b:1324:eb24:7fce:cb15:3402	203.21.52.2
cb15:901b:901b:1324:eb24:7fce:cb15:3403	203.21.52.3
cb15:901b:901b:1324:eb24:7fce:cb15:3404	203.21.52.4
cb15:901b:901b:1324:eb24:7fce:cb15:3405	203.21.52.5
cb15:901b:901b:1324:eb24:7fce:cb15:3406	203.21.52.6
cb15:901b:901b:1324:eb24:7fce:cb15:3407	203.21.52.7
cb15:901b:901b:1324:eb24:7fce:cb15:3408	203.21.52.8
cb15:901b:901b:1324:eb24:7fce:cb15:3409	203.21.52.9
cb15:901b:901b:1324:eb24:7fce:cb15:340a	203.21.52.10
cb15:901b:901b:1324:eb24:7fce:cb15:340b	203.21.52.11
cb15:901b:901b:1324:eb24:7fce:cb15:340c	203.21.52.12
cb15:901b:901b:1324:eb24:7fce:cb15:340d	203.21.52.13
cb15:901b:901b:1324:eb24:7fce:cb15:340e	203.21.52.14
cb15:901b:901b:1324:eb24:7fce:cb15:340f	203.21.52.15
cb15:901b:901b:1324:eb24:7fce:cb15:3410	203.21.52.16
cb15:901b:901b:1324:eb24:7fce:cb15:3411	203.21.52.17
cb15:901b:901b:1324:eb24:7fce:cb15:3412	203.21.52.18
cb15:901b:901b:1324:eb24:7fce:cb15:3413	203.21.52.19
cb15:901b:901b:1324:eb24:7fce:cb15:3414	203.21.52.20
cb15:901b:901b:1324:eb24:7fce:cb15:3415	203.21.52.21
cb15:901b:901b:1324:eb24:7fce:cb15:3416	203.21.52.22
cb15:901b:901b:1324:eb24:7fce:cb15:3417	203.21.52.23
cb15:901b:901b:1324:eb24:7fce:cb15:3418	203.21.52.24
cb15:901b:901b:1324:eb24:7fce:cb15:3419	203.21.52.25
cb15:901b:901b:1324:eb24:7fce:cb15:341a	203.21.52.26
cb15:901b:901b:1324:eb24:7fce:cb15:341b	203.21.52.27
cb15:901b:901b:1324:eb24:7fce:cb15:341c	203.21.52.28
cb15:901b:901b:1324:eb24:7fce:cb15:341d	203.21.52.29
cb15:901b:901b:1324:eb24:7fce:cb15:341e	203.21.52.30
cb15:901b:901b:1324:eb24:7fce:cb15:341f	203.21.52.31
cb15:901b:901b:1324:eb24:7fce:cb15:3420	203.21.52.32
cb15:901b:901b:1324:eb24:7fce:cb15:3421	203.21.52.33
cb15:901b:901b:1324:eb24:7fce:cb15:3422	203.21.52.34
cb15:901b:901b:1324:eb24:7fce:cb15:3423	203.21.52.35
cb15:901b:901b:1324:eb24:7fce:cb15:3424	203.21.52.36
cb15:901b:901b:1324:eb24:7fce:cb15:3425	203.21.52.37
cb15:901b:901b:1324:eb24:7fce:cb15:3426	203.21.52.38
cb15:901b:901b:1324:eb24:7fce:cb15:3427	203.21.52.39
cb15:901b:901b:1324:eb24:7fce:cb15:3428	203.21.52.40
cb15:901b:901b:1324:eb24:7fce:cb15:3429	203.21.52.41
cb15:901b:901b:1324:eb24:7fce:cb15:342a	203.21.52.42
cb15:901b:901b:1324:eb24:7fce:cb15:342b	203.21.52.43
cb15:901b:901b:1324:eb24:7fce:cb15:342c	203.21.52.44
cb15:901b:901b:1324:eb24:7fce:cb15:342d	203.21.52.45
cb15:901b:901b:1324:eb24:7fce:cb15:342e	203.21.52.46
cb15:901b:901b:1324:eb24:7fce:cb15:342f	203.21.52.47
cb15:901b:901b:1324:eb24:7fce:cb15:3430	203.21.52.48
cb15:901b:901b:1324:eb24:7fce:cb15:3431	203.21.52.49
cb15:901b:901b:1324:eb24:7fce:cb15:3432	203.21.52.50
cb15:901b:901b:1324:eb24:7fce:cb15:3433	203.21.52.51
cb15:901b:901b:1324:eb24:7fce:cb15:3434	203.21.52.52
cb15:901b:901b:1324:eb24:7fce:cb15:3435	203.21.52.53
cb15:901b:901b:1324:eb24:7fce:cb15:3436	203.21.52.54
cb15:901b:901b:1324:eb24:7fce:cb15:3437	203.21.52.55
cb15:901b:901b:1324:eb24:7fce:cb15:3438	203.21.52.56
cb15:901b:901b:1324:eb24:7fce:cb15:3439	203.21.52.57
cb15:901b:901b:1324:eb24:7fce:cb15:343a	203.21.52.58
cb15:901b:901b:1324:eb24:7fce:cb15:343b	203.21.52.59
cb15:901b:901b:1324:eb24:7fce:cb15:343c	203.21.52.60

cb15:901b:901b:1324:eb24:7fce:cb15:343d	203.21.52.61
cb15:901b:901b:1324:eb24:7fce:cb15:343e	203.21.52.62
cb15:901b:901b:1324:eb24:7fce:cb15:343f	203.21.52.63
cb15:901b:901b:1324:eb24:7fce:cb15:3440	203.21.52.64
cb15:901b:901b:1324:eb24:7fce:cb15:3441	203.21.52.65
cb15:901b:901b:1324:eb24:7fce:cb15:3442	203.21.52.66
cb15:901b:901b:1324:eb24:7fce:cb15:3443	203.21.52.67
cb15:901b:901b:1324:eb24:7fce:cb15:3444	203.21.52.68
cb15:901b:901b:1324:eb24:7fce:cb15:3445	203.21.52.69
cb15:901b:901b:1324:eb24:7fce:cb15:3446	203.21.52.70
cb15:901b:901b:1324:eb24:7fce:cb15:3447	203.21.52.71
cb15:901b:901b:1324:eb24:7fce:cb15:3448	203.21.52.72
cb15:901b:901b:1324:eb24:7fce:cb15:3449	203.21.52.73
cb15:901b:901b:1324:eb24:7fce:cb15:344a	203.21.52.74
cb15:901b:901b:1324:eb24:7fce:cb15:344b	203.21.52.75
cb15:901b:901b:1324:eb24:7fce:cb15:344c	203.21.52.76
cb15:901b:901b:1324:eb24:7fce:cb15:344d	203.21.52.77
cb15:901b:901b:1324:eb24:7fce:cb15:344e	203.21.52.78
cb15:901b:901b:1324:eb24:7fce:cb15:344f	203.21.52.79
cb15:901b:901b:1324:eb24:7fce:cb15:3450	203.21.52.80
cb15:901b:901b:1324:eb24:7fce:cb15:3451	203.21.52.81
cb15:901b:901b:1324:eb24:7fce:cb15:3452	203.21.52.82
cb15:901b:901b:1324:eb24:7fce:cb15:3453	203.21.52.83
cb15:901b:901b:1324:eb24:7fce:cb15:3454	203.21.52.84
cb15:901b:901b:1324:eb24:7fce:cb15:3455	203.21.52.85
cb15:901b:901b:1324:eb24:7fce:cb15:3456	203.21.52.86
cb15:901b:901b:1324:eb24:7fce:cb15:3457	203.21.52.87
cb15:901b:901b:1324:eb24:7fce:cb15:3458	203.21.52.88
cb15:901b:901b:1324:eb24:7fce:cb15:3459	203.21.52.89
cb15:901b:901b:1324:eb24:7fce:cb15:345a	203.21.52.90
cb15:901b:901b:1324:eb24:7fce:cb15:345b	203.21.52.91
cb15:901b:901b:1324:eb24:7fce:cb15:345c	203.21.52.92
cb15:901b:901b:1324:eb24:7fce:cb15:345d	203.21.52.93
cb15:901b:901b:1324:eb24:7fce:cb15:345e	203.21.52.94
cb15:901b:901b:1324:eb24:7fce:cb15:345f	203.21.52.95
cb15:901b:901b:1324:eb24:7fce:cb15:3460	203.21.52.96
cb15:901b:901b:1324:eb24:7fce:cb15:3461	203.21.52.97
cb15:901b:901b:1324:eb24:7fce:cb15:3462	203.21.52.98
cb15:901b:901b:1324:eb24:7fce:cb15:3463	203.21.52.99
cb15:901b:901b:1324:eb24:7fce:cb15:3464	203.21.52.100
cb15:901b:901b:1324:eb24:7fce:cb15:3465	203.21.52.101
cb15:901b:901b:1324:eb24:7fce:cb15:3466	203.21.52.102
cb15:901b:901b:1324:eb24:7fce:cb15:3467	203.21.52.103
cb15:901b:901b:1324:eb24:7fce:cb15:3468	203.21.52.104
cb15:901b:901b:1324:eb24:7fce:cb15:3469	203.21.52.105
cb15:901b:901b:1324:eb24:7fce:cb15:346a	203.21.52.106
cb15:901b:901b:1324:eb24:7fce:cb15:346b	203.21.52.107
cb15:901b:901b:1324:eb24:7fce:cb15:346c	203.21.52.108
cb15:901b:901b:1324:eb24:7fce:cb15:346d	203.21.52.109
cb15:901b:901b:1324:eb24:7fce:cb15:346e	203.21.52.110
cb15:901b:901b:1324:eb24:7fce:cb15:346f	203.21.52.111
cb15:901b:901b:1324:eb24:7fce:cb15:3470	203.21.52.112
cb15:901b:901b:1324:eb24:7fce:cb15:3471	203.21.52.113
cb15:901b:901b:1324:eb24:7fce:cb15:3472	203.21.52.114
cb15:901b:901b:1324:eb24:7fce:cb15:3473	203.21.52.115
cb15:901b:901b:1324:eb24:7fce:cb15:3474	203.21.52.116
cb15:901b:901b:1324:eb24:7fce:cb15:3475	203.21.52.117
cb15:901b:901b:1324:eb24:7fce:cb15:3476	203.21.52.118
cb15:901b:901b:1324:eb24:7fce:cb15:3477	203.21.52.119
cb15:901b:901b:1324:eb24:7fce:cb15:3478	203.21.52.120

cb15:901b:901b:1324:eb24:7fce:cb15:3479	203.21.52.121
cb15:901b:901b:1324:eb24:7fce:cb15:347a	203.21.52.122
cb15:901b:901b:1324:eb24:7fce:cb15:347b	203.21.52.123
cb15:901b:901b:1324:eb24:7fce:cb15:347c	203.21.52.124
cb15:901b:901b:1324:eb24:7fce:cb15:347d	203.21.52.125
cb15:901b:901b:1324:eb24:7fce:cb15:347e	203.21.52.126
cb15:901b:901b:1324:eb24:7fce:cb15:347f	203.21.52.127
cb15:901b:901b:1324:eb24:7fce:cb15:3480	203.21.52.128
cb15:901b:901b:1324:eb24:7fce:cb15:3481	203.21.52.129
cb15:901b:901b:1324:eb24:7fce:cb15:3482	203.21.52.130
cb15:901b:901b:1324:eb24:7fce:cb15:3483	203.21.52.131
cb15:901b:901b:1324:eb24:7fce:cb15:3484	203.21.52.132
cb15:901b:901b:1324:eb24:7fce:cb15:3485	203.21.52.133
cb15:901b:901b:1324:eb24:7fce:cb15:3486	203.21.52.134
cb15:901b:901b:1324:eb24:7fce:cb15:3487	203.21.52.135
cb15:901b:901b:1324:eb24:7fce:cb15:3488	203.21.52.136
cb15:901b:901b:1324:eb24:7fce:cb15:3489	203.21.52.137
cb15:901b:901b:1324:eb24:7fce:cb15:348a	203.21.52.138
cb15:901b:901b:1324:eb24:7fce:cb15:348b	203.21.52.139
cb15:901b:901b:1324:eb24:7fce:cb15:348c	203.21.52.140
cb15:901b:901b:1324:eb24:7fce:cb15:348d	203.21.52.141
cb15:901b:901b:1324:eb24:7fce:cb15:348e	203.21.52.142
cb15:901b:901b:1324:eb24:7fce:cb15:348f	203.21.52.143
cb15:901b:901b:1324:eb24:7fce:cb15:3490	203.21.52.144
cb15:901b:901b:1324:eb24:7fce:cb15:3491	203.21.52.145
cb15:901b:901b:1324:eb24:7fce:cb15:3492	203.21.52.146
cb15:901b:901b:1324:eb24:7fce:cb15:3493	203.21.52.147
cb15:901b:901b:1324:eb24:7fce:cb15:3494	203.21.52.148
cb15:901b:901b:1324:eb24:7fce:cb15:3495	203.21.52.149
cb15:901b:901b:1324:eb24:7fce:cb15:3496	203.21.52.150
cb15:901b:901b:1324:eb24:7fce:cb15:3497	203.21.52.151
cb15:901b:901b:1324:eb24:7fce:cb15:3498	203.21.52.152
cb15:901b:901b:1324:eb24:7fce:cb15:3499	203.21.52.153
cb15:901b:901b:1324:eb24:7fce:cb15:349a	203.21.52.154
cb15:901b:901b:1324:eb24:7fce:cb15:349b	203.21.52.155
cb15:901b:901b:1324:eb24:7fce:cb15:349c	203.21.52.156
cb15:901b:901b:1324:eb24:7fce:cb15:349d	203.21.52.157
cb15:901b:901b:1324:eb24:7fce:cb15:349e	203.21.52.158
cb15:901b:901b:1324:eb24:7fce:cb15:349f	203.21.52.159
cb15:901b:901b:1324:eb24:7fce:cb15:34a0	203.21.52.160
cb15:901b:901b:1324:eb24:7fce:cb15:34a1	203.21.52.161
cb15:901b:901b:1324:eb24:7fce:cb15:34a2	203.21.52.162
cb15:901b:901b:1324:eb24:7fce:cb15:34a3	203.21.52.163
cb15:901b:901b:1324:eb24:7fce:cb15:34a4	203.21.52.164
cb15:901b:901b:1324:eb24:7fce:cb15:34a5	203.21.52.165
cb15:901b:901b:1324:eb24:7fce:cb15:34a6	203.21.52.166
cb15:901b:901b:1324:eb24:7fce:cb15:34a7	203.21.52.167
cb15:901b:901b:1324:eb24:7fce:cb15:34a8	203.21.52.168
cb15:901b:901b:1324:eb24:7fce:cb15:34a9	203.21.52.169
cb15:901b:901b:1324:eb24:7fce:cb15:34aa	203.21.52.170
cb15:901b:901b:1324:eb24:7fce:cb15:34ab	203.21.52.171
cb15:901b:901b:1324:eb24:7fce:cb15:34ac	203.21.52.172
cb15:901b:901b:1324:eb24:7fce:cb15:34ad	203.21.52.173
cb15:901b:901b:1324:eb24:7fce:cb15:34ae	203.21.52.174
cb15:901b:901b:1324:eb24:7fce:cb15:34af	203.21.52.175
cb15:901b:901b:1324:eb24:7fce:cb15:34b0	203.21.52.176
cb15:901b:901b:1324:eb24:7fce:cb15:34b1	203.21.52.177
cb15:901b:901b:1324:eb24:7fce:cb15:34b2	203.21.52.178
cb15:901b:901b:1324:eb24:7fce:cb15:34b3	203.21.52.179
cb15:901b:901b:1324:eb24:7fce:cb15:34b4	203.21.52.180

cb15:901b:901b:1324:eb24:7fce:cb15:34b5	203.21.52.181
cb15:901b:901b:1324:eb24:7fce:cb15:34b6	203.21.52.182
cb15:901b:901b:1324:eb24:7fce:cb15:34b7	203.21.52.183
cb15:901b:901b:1324:eb24:7fce:cb15:34b8	203.21.52.184
cb15:901b:901b:1324:eb24:7fce:cb15:34b9	203.21.52.185
cb15:901b:901b:1324:eb24:7fce:cb15:34ba	203.21.52.186
cb15:901b:901b:1324:eb24:7fce:cb15:34bb	203.21.52.187
cb15:901b:901b:1324:eb24:7fce:cb15:34bc	203.21.52.188
cb15:901b:901b:1324:eb24:7fce:cb15:34bd	203.21.52.189
cb15:901b:901b:1324:eb24:7fce:cb15:34be	203.21.52.190
cb15:901b:901b:1324:eb24:7fce:cb15:34bf	203.21.52.191
cb15:901b:901b:1324:eb24:7fce:cb15:34c0	203.21.52.192
cb15:901b:901b:1324:eb24:7fce:cb15:34c1	203.21.52.193
cb15:901b:901b:1324:eb24:7fce:cb15:34c2	203.21.52.194
cb15:901b:901b:1324:eb24:7fce:cb15:34c3	203.21.52.195
cb15:901b:901b:1324:eb24:7fce:cb15:34c4	203.21.52.196
cb15:901b:901b:1324:eb24:7fce:cb15:34c5	203.21.52.197
cb15:901b:901b:1324:eb24:7fce:cb15:34c6	203.21.52.198
cb15:901b:901b:1324:eb24:7fce:cb15:34c7	203.21.52.199
cb15:901b:901b:1324:eb24:7fce:cb15:34c8	203.21.52.200
cb15:901b:901b:1324:eb24:7fce:cb15:34c9	203.21.52.201
cb15:901b:901b:1324:eb24:7fce:cb15:34ca	203.21.52.202
cb15:901b:901b:1324:eb24:7fce:cb15:34cb	203.21.52.203
cb15:901b:901b:1324:eb24:7fce:cb15:34cc	203.21.52.204
cb15:901b:901b:1324:eb24:7fce:cb15:34cd	203.21.52.205
cb15:901b:901b:1324:eb24:7fce:cb15:34ce	203.21.52.206
cb15:901b:901b:1324:eb24:7fce:cb15:34cf	203.21.52.207
cb15:901b:901b:1324:eb24:7fce:cb15:34d0	203.21.52.208
cb15:901b:901b:1324:eb24:7fce:cb15:34d1	203.21.52.209
cb15:901b:901b:1324:eb24:7fce:cb15:34d2	203.21.52.210
cb15:901b:901b:1324:eb24:7fce:cb15:34d3	203.21.52.211
cb15:901b:901b:1324:eb24:7fce:cb15:34d4	203.21.52.212
cb15:901b:901b:1324:eb24:7fce:cb15:34d5	203.21.52.213
cb15:901b:901b:1324:eb24:7fce:cb15:34d6	203.21.52.214
cb15:901b:901b:1324:eb24:7fce:cb15:34d7	203.21.52.215
cb15:901b:901b:1324:eb24:7fce:cb15:34d8	203.21.52.216
cb15:901b:901b:1324:eb24:7fce:cb15:34d9	203.21.52.217
cb15:901b:901b:1324:eb24:7fce:cb15:34da	203.21.52.218
cb15:901b:901b:1324:eb24:7fce:cb15:34db	203.21.52.219
cb15:901b:901b:1324:eb24:7fce:cb15:34dc	203.21.52.220
cb15:901b:901b:1324:eb24:7fce:cb15:34dd	203.21.52.221
cb15:901b:901b:1324:eb24:7fce:cb15:34de	203.21.52.222
cb15:901b:901b:1324:eb24:7fce:cb15:34df	203.21.52.223
cb15:901b:901b:1324:eb24:7fce:cb15:34e0	203.21.52.224
cb15:901b:901b:1324:eb24:7fce:cb15:34e1	203.21.52.225
cb15:901b:901b:1324:eb24:7fce:cb15:34e2	203.21.52.226
cb15:901b:901b:1324:eb24:7fce:cb15:34e3	203.21.52.227
cb15:901b:901b:1324:eb24:7fce:cb15:34e4	203.21.52.228
cb15:901b:901b:1324:eb24:7fce:cb15:34e5	203.21.52.229
cb15:901b:901b:1324:eb24:7fce:cb15:34e6	203.21.52.230
cb15:901b:901b:1324:eb24:7fce:cb15:34e7	203.21.52.231
cb15:901b:901b:1324:eb24:7fce:cb15:34e8	203.21.52.232
cb15:901b:901b:1324:eb24:7fce:cb15:34e9	203.21.52.233
cb15:901b:901b:1324:eb24:7fce:cb15:34ea	203.21.52.234
cb15:901b:901b:1324:eb24:7fce:cb15:34eb	203.21.52.235
cb15:901b:901b:1324:eb24:7fce:cb15:34ec	203.21.52.236
cb15:901b:901b:1324:eb24:7fce:cb15:34ed	203.21.52.237
cb15:901b:901b:1324:eb24:7fce:cb15:34ee	203.21.52.238
cb15:901b:901b:1324:eb24:7fce:cb15:34ef	203.21.52.239
cb15:901b:901b:1324:eb24:7fce:cb15:34f0	203.21.52.240
cb15:901b:901b:1324:eb24:7fce:cb15:34f1	203.21.52.241
cb15:901b:901b:1324:eb24:7fce:cb15:34f2	203.21.52.242
cb15:901b:901b:1324:eb24:7fce:cb15:34f3	203.21.52.243
cb15:901b:901b:1324:eb24:7fce:cb15:34f4	203.21.52.244
cb15:901b:901b:1324:eb24:7fce:cb15:34f5	203.21.52.245
cb15:901b:901b:1324:eb24:7fce:cb15:34f6	203.21.52.246
cb15:901b:901b:1324:eb24:7fce:cb15:34f7	203.21.52.247
cb15:901b:901b:1324:eb24:7fce:cb15:34f8	203.21.52.248
cb15:901b:901b:1324:eb24:7fce:cb15:34f9	203.21.52.249
cb15:901b:901b:1324:eb24:7fce:cb15:34fa	203.21.52.250
cb15:901b:901b:1324:eb24:7fce:cb15:34fb	203.21.52.251
cb15:901b:901b:1324:eb24:7fce:cb15:34fc	203.21.52.252
cb15:901b:901b:1324:eb24:7fce:cb15:34fd	203.21.52.253
cb15:901b:901b:1324:eb24:7fce:cb15:34fe	203.21.52.254
cb15:901b:901b:1324:eb24:7fce:cb15:34ff	203.21.52.255

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.