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
b51a:901b:cb15:8045:ada8:eb24:e9dd:3401	233.221.52.1
b51a:901b:cb15:8045:ada8:eb24:e9dd:3402	233.221.52.2
b51a:901b:cb15:8045:ada8:eb24:e9dd:3403	233.221.52.3
b51a:901b:cb15:8045:ada8:eb24:e9dd:3404	233.221.52.4
b51a:901b:cb15:8045:ada8:eb24:e9dd:3405	233.221.52.5
b51a:901b:cb15:8045:ada8:eb24:e9dd:3406	233.221.52.6
b51a:901b:cb15:8045:ada8:eb24:e9dd:3407	233.221.52.7
b51a:901b:cb15:8045:ada8:eb24:e9dd:3408	233.221.52.8
b51a:901b:cb15:8045:ada8:eb24:e9dd:3409	233.221.52.9
b51a:901b:cb15:8045:ada8:eb24:e9dd:340a	233.221.52.10
b51a:901b:cb15:8045:ada8:eb24:e9dd:340b	233.221.52.11
b51a:901b:cb15:8045:ada8:eb24:e9dd:340c	233.221.52.12
b51a:901b:cb15:8045:ada8:eb24:e9dd:340d	233.221.52.13
b51a:901b:cb15:8045:ada8:eb24:e9dd:340e	233.221.52.14
b51a:901b:cb15:8045:ada8:eb24:e9dd:340f	233.221.52.15
b51a:901b:cb15:8045:ada8:eb24:e9dd:3410	233.221.52.16
b51a:901b:cb15:8045:ada8:eb24:e9dd:3411	233.221.52.17
b51a:901b:cb15:8045:ada8:eb24:e9dd:3412	233.221.52.18
b51a:901b:cb15:8045:ada8:eb24:e9dd:3413	233.221.52.19
b51a:901b:cb15:8045:ada8:eb24:e9dd:3414	233.221.52.20
b51a:901b:cb15:8045:ada8:eb24:e9dd:3415	233.221.52.21
b51a:901b:cb15:8045:ada8:eb24:e9dd:3416	233.221.52.22
b51a:901b:cb15:8045:ada8:eb24:e9dd:3417	233.221.52.23
b51a:901b:cb15:8045:ada8:eb24:e9dd:3418	233.221.52.24
b51a:901b:cb15:8045:ada8:eb24:e9dd:3419	233.221.52.25
b51a:901b:cb15:8045:ada8:eb24:e9dd:341a	233.221.52.26
b51a:901b:cb15:8045:ada8:eb24:e9dd:341b	233.221.52.27
b51a:901b:cb15:8045:ada8:eb24:e9dd:341c	233.221.52.28
b51a:901b:cb15:8045:ada8:eb24:e9dd:341d	233.221.52.29
b51a:901b:cb15:8045:ada8:eb24:e9dd:341e	233.221.52.30
b51a:901b:cb15:8045:ada8:eb24:e9dd:341f	233.221.52.31
b51a:901b:cb15:8045:ada8:eb24:e9dd:3420	233.221.52.32
b51a:901b:cb15:8045:ada8:eb24:e9dd:3421	233.221.52.33
b51a:901b:cb15:8045:ada8:eb24:e9dd:3422	233.221.52.34
b51a:901b:cb15:8045:ada8:eb24:e9dd:3423	233.221.52.35
b51a:901b:cb15:8045:ada8:eb24:e9dd:3424	233.221.52.36
b51a:901b:cb15:8045:ada8:eb24:e9dd:3425	233.221.52.37
b51a:901b:cb15:8045:ada8:eb24:e9dd:3426	233.221.52.38
b51a:901b:cb15:8045:ada8:eb24:e9dd:3427	233.221.52.39
b51a:901b:cb15:8045:ada8:eb24:e9dd:3428	233.221.52.40
b51a:901b:cb15:8045:ada8:eb24:e9dd:3429	233.221.52.41
b51a:901b:cb15:8045:ada8:eb24:e9dd:342a	233.221.52.42
b51a:901b:cb15:8045:ada8:eb24:e9dd:342b	233.221.52.43
b51a:901b:cb15:8045:ada8:eb24:e9dd:342c	233.221.52.44
b51a:901b:cb15:8045:ada8:eb24:e9dd:342d	233.221.52.45
b51a:901b:cb15:8045:ada8:eb24:e9dd:342e	233.221.52.46
b51a:901b:cb15:8045:ada8:eb24:e9dd:342f	233.221.52.47
b51a:901b:cb15:8045:ada8:eb24:e9dd:3430	233.221.52.48
b51a:901b:cb15:8045:ada8:eb24:e9dd:3431	233.221.52.49
b51a:901b:cb15:8045:ada8:eb24:e9dd:3432	233.221.52.50
b51a:901b:cb15:8045:ada8:eb24:e9dd:3433	233.221.52.51
b51a:901b:cb15:8045:ada8:eb24:e9dd:3434	233.221.52.52
b51a:901b:cb15:8045:ada8:eb24:e9dd:3435	233.221.52.53
b51a:901b:cb15:8045:ada8:eb24:e9dd:3436	233.221.52.54
b51a:901b:cb15:8045:ada8:eb24:e9dd:3437	233.221.52.55
b51a:901b:cb15:8045:ada8:eb24:e9dd:3438	233.221.52.56
b51a:901b:cb15:8045:ada8:eb24:e9dd:3439	233.221.52.57
b51a:901b:cb15:8045:ada8:eb24:e9dd:343a	233.221.52.58
b51a:901b:cb15:8045:ada8:eb24:e9dd:343b	233.221.52.59
b51a:901b:cb15:8045:ada8:eb24:e9dd:343c	233.221.52.60

b51a:901b:cb15:8045:ada8:eb24:e9dd:343d	233.221.52.61
b51a:901b:cb15:8045:ada8:eb24:e9dd:343e	233.221.52.62
b51a:901b:cb15:8045:ada8:eb24:e9dd:343f	233.221.52.63
b51a:901b:cb15:8045:ada8:eb24:e9dd:3440	233.221.52.64
b51a:901b:cb15:8045:ada8:eb24:e9dd:3441	233.221.52.65
b51a:901b:cb15:8045:ada8:eb24:e9dd:3442	233.221.52.66
b51a:901b:cb15:8045:ada8:eb24:e9dd:3443	233.221.52.67
b51a:901b:cb15:8045:ada8:eb24:e9dd:3444	233.221.52.68
b51a:901b:cb15:8045:ada8:eb24:e9dd:3445	233.221.52.69
b51a:901b:cb15:8045:ada8:eb24:e9dd:3446	233.221.52.70
b51a:901b:cb15:8045:ada8:eb24:e9dd:3447	233.221.52.71
b51a:901b:cb15:8045:ada8:eb24:e9dd:3448	233.221.52.72
b51a:901b:cb15:8045:ada8:eb24:e9dd:3449	233.221.52.73
b51a:901b:cb15:8045:ada8:eb24:e9dd:344a	233.221.52.74
b51a:901b:cb15:8045:ada8:eb24:e9dd:344b	233.221.52.75
b51a:901b:cb15:8045:ada8:eb24:e9dd:344c	233.221.52.76
b51a:901b:cb15:8045:ada8:eb24:e9dd:344d	233.221.52.77
b51a:901b:cb15:8045:ada8:eb24:e9dd:344e	233.221.52.78
b51a:901b:cb15:8045:ada8:eb24:e9dd:344f	233.221.52.79
b51a:901b:cb15:8045:ada8:eb24:e9dd:3450	233.221.52.80
b51a:901b:cb15:8045:ada8:eb24:e9dd:3451	233.221.52.81
b51a:901b:cb15:8045:ada8:eb24:e9dd:3452	233.221.52.82
b51a:901b:cb15:8045:ada8:eb24:e9dd:3453	233.221.52.83
b51a:901b:cb15:8045:ada8:eb24:e9dd:3454	233.221.52.84
b51a:901b:cb15:8045:ada8:eb24:e9dd:3455	233.221.52.85
b51a:901b:cb15:8045:ada8:eb24:e9dd:3456	233.221.52.86
b51a:901b:cb15:8045:ada8:eb24:e9dd:3457	233.221.52.87
b51a:901b:cb15:8045:ada8:eb24:e9dd:3458	233.221.52.88
b51a:901b:cb15:8045:ada8:eb24:e9dd:3459	233.221.52.89
b51a:901b:cb15:8045:ada8:eb24:e9dd:345a	233.221.52.90
b51a:901b:cb15:8045:ada8:eb24:e9dd:345b	233.221.52.91
b51a:901b:cb15:8045:ada8:eb24:e9dd:345c	233.221.52.92
b51a:901b:cb15:8045:ada8:eb24:e9dd:345d	233.221.52.93
b51a:901b:cb15:8045:ada8:eb24:e9dd:345e	233.221.52.94
b51a:901b:cb15:8045:ada8:eb24:e9dd:345f	233.221.52.95
b51a:901b:cb15:8045:ada8:eb24:e9dd:3460	233.221.52.96
b51a:901b:cb15:8045:ada8:eb24:e9dd:3461	233.221.52.97
b51a:901b:cb15:8045:ada8:eb24:e9dd:3462	233.221.52.98
b51a:901b:cb15:8045:ada8:eb24:e9dd:3463	233.221.52.99
b51a:901b:cb15:8045:ada8:eb24:e9dd:3464	233.221.52.100
b51a:901b:cb15:8045:ada8:eb24:e9dd:3465	233.221.52.101
b51a:901b:cb15:8045:ada8:eb24:e9dd:3466	233.221.52.102
b51a:901b:cb15:8045:ada8:eb24:e9dd:3467	233.221.52.103
b51a:901b:cb15:8045:ada8:eb24:e9dd:3468	233.221.52.104
b51a:901b:cb15:8045:ada8:eb24:e9dd:3469	233.221.52.105
b51a:901b:cb15:8045:ada8:eb24:e9dd:346a	233.221.52.106
b51a:901b:cb15:8045:ada8:eb24:e9dd:346b	233.221.52.107
b51a:901b:cb15:8045:ada8:eb24:e9dd:346c	233.221.52.108
b51a:901b:cb15:8045:ada8:eb24:e9dd:346d	233.221.52.109
b51a:901b:cb15:8045:ada8:eb24:e9dd:346e	233.221.52.110
b51a:901b:cb15:8045:ada8:eb24:e9dd:346f	233.221.52.111
b51a:901b:cb15:8045:ada8:eb24:e9dd:3470	233.221.52.112
b51a:901b:cb15:8045:ada8:eb24:e9dd:3471	233.221.52.113
b51a:901b:cb15:8045:ada8:eb24:e9dd:3472	233.221.52.114
b51a:901b:cb15:8045:ada8:eb24:e9dd:3473	233.221.52.115
b51a:901b:cb15:8045:ada8:eb24:e9dd:3474	233.221.52.116
b51a:901b:cb15:8045:ada8:eb24:e9dd:3475	233.221.52.117
b51a:901b:cb15:8045:ada8:eb24:e9dd:3476	233.221.52.118
b51a:901b:cb15:8045:ada8:eb24:e9dd:3477	233.221.52.119
b51a:901b:cb15:8045:ada8:eb24:e9dd:3478	233.221.52.120

b51a:901b:cb15:8045:ada8:eb24:e9dd:3479	233.221.52.121
b51a:901b:cb15:8045:ada8:eb24:e9dd:347a	233.221.52.122
b51a:901b:cb15:8045:ada8:eb24:e9dd:347b	233.221.52.123
b51a:901b:cb15:8045:ada8:eb24:e9dd:347c	233.221.52.124
b51a:901b:cb15:8045:ada8:eb24:e9dd:347d	233.221.52.125
b51a:901b:cb15:8045:ada8:eb24:e9dd:347e	233.221.52.126
b51a:901b:cb15:8045:ada8:eb24:e9dd:347f	233.221.52.127
b51a:901b:cb15:8045:ada8:eb24:e9dd:3480	233.221.52.128
b51a:901b:cb15:8045:ada8:eb24:e9dd:3481	233.221.52.129
b51a:901b:cb15:8045:ada8:eb24:e9dd:3482	233.221.52.130
b51a:901b:cb15:8045:ada8:eb24:e9dd:3483	233.221.52.131
b51a:901b:cb15:8045:ada8:eb24:e9dd:3484	233.221.52.132
b51a:901b:cb15:8045:ada8:eb24:e9dd:3485	233.221.52.133
b51a:901b:cb15:8045:ada8:eb24:e9dd:3486	233.221.52.134
b51a:901b:cb15:8045:ada8:eb24:e9dd:3487	233.221.52.135
b51a:901b:cb15:8045:ada8:eb24:e9dd:3488	233.221.52.136
b51a:901b:cb15:8045:ada8:eb24:e9dd:3489	233.221.52.137
b51a:901b:cb15:8045:ada8:eb24:e9dd:348a	233.221.52.138
b51a:901b:cb15:8045:ada8:eb24:e9dd:348b	233.221.52.139
b51a:901b:cb15:8045:ada8:eb24:e9dd:348c	233.221.52.140
b51a:901b:cb15:8045:ada8:eb24:e9dd:348d	233.221.52.141
b51a:901b:cb15:8045:ada8:eb24:e9dd:348e	233.221.52.142
b51a:901b:cb15:8045:ada8:eb24:e9dd:348f	233.221.52.143
b51a:901b:cb15:8045:ada8:eb24:e9dd:3490	233.221.52.144
b51a:901b:cb15:8045:ada8:eb24:e9dd:3491	233.221.52.145
b51a:901b:cb15:8045:ada8:eb24:e9dd:3492	233.221.52.146
b51a:901b:cb15:8045:ada8:eb24:e9dd:3493	233.221.52.147
b51a:901b:cb15:8045:ada8:eb24:e9dd:3494	233.221.52.148
b51a:901b:cb15:8045:ada8:eb24:e9dd:3495	233.221.52.149
b51a:901b:cb15:8045:ada8:eb24:e9dd:3496	233.221.52.150
b51a:901b:cb15:8045:ada8:eb24:e9dd:3497	233.221.52.151
b51a:901b:cb15:8045:ada8:eb24:e9dd:3498	233.221.52.152
b51a:901b:cb15:8045:ada8:eb24:e9dd:3499	233.221.52.153
b51a:901b:cb15:8045:ada8:eb24:e9dd:349a	233.221.52.154
b51a:901b:cb15:8045:ada8:eb24:e9dd:349b	233.221.52.155
b51a:901b:cb15:8045:ada8:eb24:e9dd:349c	233.221.52.156
b51a:901b:cb15:8045:ada8:eb24:e9dd:349d	233.221.52.157
b51a:901b:cb15:8045:ada8:eb24:e9dd:349e	233.221.52.158
b51a:901b:cb15:8045:ada8:eb24:e9dd:349f	233.221.52.159
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a0	233.221.52.160
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a1	233.221.52.161
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a2	233.221.52.162
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a3	233.221.52.163
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a4	233.221.52.164
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a5	233.221.52.165
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a6	233.221.52.166
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a7	233.221.52.167
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a8	233.221.52.168
b51a:901b:cb15:8045:ada8:eb24:e9dd:34a9	233.221.52.169
b51a:901b:cb15:8045:ada8:eb24:e9dd:34aa	233.221.52.170
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ab	233.221.52.171
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ac	233.221.52.172
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ad	233.221.52.173
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ae	233.221.52.174
b51a:901b:cb15:8045:ada8:eb24:e9dd:34af	233.221.52.175
b51a:901b:cb15:8045:ada8:eb24:e9dd:34b0	233.221.52.176
b51a:901b:cb15:8045:ada8:eb24:e9dd:34b1	233.221.52.177
b51a:901b:cb15:8045:ada8:eb24:e9dd:34b2	233.221.52.178
b51a:901b:cb15:8045:ada8:eb24:e9dd:34b3	233.221.52.179
b51a:901b:cb15:8045:ada8:eb24:e9dd:34b4	233.221.52.180

b51a:901b:cb15:8045:ada8:eb24:e9dd:34b5	233.221.52.181
b51a:901b:cb15:8045:ada8:eb24:e9dd:34b6	233.221.52.182
b51a:901b:cb15:8045:ada8:eb24:e9dd:34b7	233.221.52.183
b51a:901b:cb15:8045:ada8:eb24:e9dd:34b8	233.221.52.184
b51a:901b:cb15:8045:ada8:eb24:e9dd:34b9	233.221.52.185
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ba	233.221.52.186
b51a:901b:cb15:8045:ada8:eb24:e9dd:34bb	233.221.52.187
b51a:901b:cb15:8045:ada8:eb24:e9dd:34bc	233.221.52.188
b51a:901b:cb15:8045:ada8:eb24:e9dd:34bd	233.221.52.189
b51a:901b:cb15:8045:ada8:eb24:e9dd:34be	233.221.52.190
b51a:901b:cb15:8045:ada8:eb24:e9dd:34bf	233.221.52.191
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c0	233.221.52.192
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c1	233.221.52.193
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c2	233.221.52.194
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c3	233.221.52.195
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c4	233.221.52.196
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c5	233.221.52.197
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c6	233.221.52.198
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c7	233.221.52.199
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c8	233.221.52.200
b51a:901b:cb15:8045:ada8:eb24:e9dd:34c9	233.221.52.201
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ca	233.221.52.202
b51a:901b:cb15:8045:ada8:eb24:e9dd:34cb	233.221.52.203
b51a:901b:cb15:8045:ada8:eb24:e9dd:34cc	233.221.52.204
b51a:901b:cb15:8045:ada8:eb24:e9dd:34cd	233.221.52.205
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ce	233.221.52.206
b51a:901b:cb15:8045:ada8:eb24:e9dd:34cf	233.221.52.207
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d0	233.221.52.208
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d1	233.221.52.209
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d2	233.221.52.210
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d3	233.221.52.211
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d4	233.221.52.212
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d5	233.221.52.213
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d6	233.221.52.214
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d7	233.221.52.215
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d8	233.221.52.216
b51a:901b:cb15:8045:ada8:eb24:e9dd:34d9	233.221.52.217
b51a:901b:cb15:8045:ada8:eb24:e9dd:34da	233.221.52.218
b51a:901b:cb15:8045:ada8:eb24:e9dd:34db	233.221.52.219
b51a:901b:cb15:8045:ada8:eb24:e9dd:34dc	233.221.52.220
b51a:901b:cb15:8045:ada8:eb24:e9dd:34dd	233.221.52.221
b51a:901b:cb15:8045:ada8:eb24:e9dd:34de	233.221.52.222
b51a:901b:cb15:8045:ada8:eb24:e9dd:34df	233.221.52.223
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e0	233.221.52.224
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e1	233.221.52.225
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e2	233.221.52.226
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e3	233.221.52.227
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e4	233.221.52.228
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e5	233.221.52.229
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e6	233.221.52.230
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e7	233.221.52.231
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e8	233.221.52.232
b51a:901b:cb15:8045:ada8:eb24:e9dd:34e9	233.221.52.233
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ea	233.221.52.234
b51a:901b:cb15:8045:ada8:eb24:e9dd:34eb	233.221.52.235
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ec	233.221.52.236
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ed	233.221.52.237
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ee	233.221.52.238
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ef	233.221.52.239
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f0	233.221.52.240
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f1	233.221.52.241
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f2	233.221.52.242
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f3	233.221.52.243
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f4	233.221.52.244
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f5	233.221.52.245
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f6	233.221.52.246
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f7	233.221.52.247
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f8	233.221.52.248
b51a:901b:cb15:8045:ada8:eb24:e9dd:34f9	233.221.52.249
b51a:901b:cb15:8045:ada8:eb24:e9dd:34fa	233.221.52.250
b51a:901b:cb15:8045:ada8:eb24:e9dd:34fb	233.221.52.251
b51a:901b:cb15:8045:ada8:eb24:e9dd:34fc	233.221.52.252
b51a:901b:cb15:8045:ada8:eb24:e9dd:34fd	233.221.52.253
b51a:901b:cb15:8045:ada8:eb24:e9dd:34fe	233.221.52.254
b51a:901b:cb15:8045:ada8:eb24:e9dd:34ff	233.221.52.255

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.