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:ada2:80f:ce63:3301	206.99.51.1
cb15:901b:901b:1324:ada2:80f:ce63:3302	206.99.51.2
cb15:901b:901b:1324:ada2:80f:ce63:3303	206.99.51.3
cb15:901b:901b:1324:ada2:80f:ce63:3304	206.99.51.4
cb15:901b:901b:1324:ada2:80f:ce63:3305	206.99.51.5
cb15:901b:901b:1324:ada2:80f:ce63:3306	206.99.51.6
cb15:901b:901b:1324:ada2:80f:ce63:3307	206.99.51.7
cb15:901b:901b:1324:ada2:80f:ce63:3308	206.99.51.8
cb15:901b:901b:1324:ada2:80f:ce63:3309	206.99.51.9
cb15:901b:901b:1324:ada2:80f:ce63:330a	206.99.51.10
cb15:901b:901b:1324:ada2:80f:ce63:330b	206.99.51.11
cb15:901b:901b:1324:ada2:80f:ce63:330c	206.99.51.12
cb15:901b:901b:1324:ada2:80f:ce63:330d	206.99.51.13
cb15:901b:901b:1324:ada2:80f:ce63:330e	206.99.51.14
cb15:901b:901b:1324:ada2:80f:ce63:330f	206.99.51.15
cb15:901b:901b:1324:ada2:80f:ce63:3310	206.99.51.16
cb15:901b:901b:1324:ada2:80f:ce63:3311	206.99.51.17
cb15:901b:901b:1324:ada2:80f:ce63:3312	206.99.51.18
cb15:901b:901b:1324:ada2:80f:ce63:3313	206.99.51.19
cb15:901b:901b:1324:ada2:80f:ce63:3314	206.99.51.20
cb15:901b:901b:1324:ada2:80f:ce63:3315	206.99.51.21
cb15:901b:901b:1324:ada2:80f:ce63:3316	206.99.51.22
cb15:901b:901b:1324:ada2:80f:ce63:3317	206.99.51.23
cb15:901b:901b:1324:ada2:80f:ce63:3318	206.99.51.24
cb15:901b:901b:1324:ada2:80f:ce63:3319	206.99.51.25
cb15:901b:901b:1324:ada2:80f:ce63:331a	206.99.51.26
cb15:901b:901b:1324:ada2:80f:ce63:331b	206.99.51.27
cb15:901b:901b:1324:ada2:80f:ce63:331c	206.99.51.28
cb15:901b:901b:1324:ada2:80f:ce63:331d	206.99.51.29
cb15:901b:901b:1324:ada2:80f:ce63:331e	206.99.51.30
cb15:901b:901b:1324:ada2:80f:ce63:331f	206.99.51.31
cb15:901b:901b:1324:ada2:80f:ce63:3320	206.99.51.32
cb15:901b:901b:1324:ada2:80f:ce63:3321	206.99.51.33
cb15:901b:901b:1324:ada2:80f:ce63:3322	206.99.51.34
cb15:901b:901b:1324:ada2:80f:ce63:3323	206.99.51.35
cb15:901b:901b:1324:ada2:80f:ce63:3324	206.99.51.36
cb15:901b:901b:1324:ada2:80f:ce63:3325	206.99.51.37
cb15:901b:901b:1324:ada2:80f:ce63:3326	206.99.51.38
cb15:901b:901b:1324:ada2:80f:ce63:3327	206.99.51.39
cb15:901b:901b:1324:ada2:80f:ce63:3328	206.99.51.40
cb15:901b:901b:1324:ada2:80f:ce63:3329	206.99.51.41
cb15:901b:901b:1324:ada2:80f:ce63:332a	206.99.51.42
cb15:901b:901b:1324:ada2:80f:ce63:332b	206.99.51.43
cb15:901b:901b:1324:ada2:80f:ce63:332c	206.99.51.44
cb15:901b:901b:1324:ada2:80f:ce63:332d	206.99.51.45
cb15:901b:901b:1324:ada2:80f:ce63:332e	206.99.51.46
cb15:901b:901b:1324:ada2:80f:ce63:332f	206.99.51.47
cb15:901b:901b:1324:ada2:80f:ce63:3330	206.99.51.48
cb15:901b:901b:1324:ada2:80f:ce63:3331	206.99.51.49
cb15:901b:901b:1324:ada2:80f:ce63:3332	206.99.51.50
cb15:901b:901b:1324:ada2:80f:ce63:3333	206.99.51.51
cb15:901b:901b:1324:ada2:80f:ce63:3334	206.99.51.52
cb15:901b:901b:1324:ada2:80f:ce63:3335	206.99.51.53
cb15:901b:901b:1324:ada2:80f:ce63:3336	206.99.51.54
cb15:901b:901b:1324:ada2:80f:ce63:3337	206.99.51.55
cb15:901b:901b:1324:ada2:80f:ce63:3338	206.99.51.56
cb15:901b:901b:1324:ada2:80f:ce63:3339	206.99.51.57
cb15:901b:901b:1324:ada2:80f:ce63:333a	206.99.51.58
cb15:901b:901b:1324:ada2:80f:ce63:333b	206.99.51.59
cb15:901b:901b:1324:ada2:80f:ce63:333c	206.99.51.60

cb15:901b:901b:1324:ada2:80f:ce63:333d	206.99.51.61
cb15:901b:901b:1324:ada2:80f:ce63:333e	206.99.51.62
cb15:901b:901b:1324:ada2:80f:ce63:333f	206.99.51.63
cb15:901b:901b:1324:ada2:80f:ce63:3340	206.99.51.64
cb15:901b:901b:1324:ada2:80f:ce63:3341	206.99.51.65
cb15:901b:901b:1324:ada2:80f:ce63:3342	206.99.51.66
cb15:901b:901b:1324:ada2:80f:ce63:3343	206.99.51.67
cb15:901b:901b:1324:ada2:80f:ce63:3344	206.99.51.68
cb15:901b:901b:1324:ada2:80f:ce63:3345	206.99.51.69
cb15:901b:901b:1324:ada2:80f:ce63:3346	206.99.51.70
cb15:901b:901b:1324:ada2:80f:ce63:3347	206.99.51.71
cb15:901b:901b:1324:ada2:80f:ce63:3348	206.99.51.72
cb15:901b:901b:1324:ada2:80f:ce63:3349	206.99.51.73
cb15:901b:901b:1324:ada2:80f:ce63:334a	206.99.51.74
cb15:901b:901b:1324:ada2:80f:ce63:334b	206.99.51.75
cb15:901b:901b:1324:ada2:80f:ce63:334c	206.99.51.76
cb15:901b:901b:1324:ada2:80f:ce63:334d	206.99.51.77
cb15:901b:901b:1324:ada2:80f:ce63:334e	206.99.51.78
cb15:901b:901b:1324:ada2:80f:ce63:334f	206.99.51.79
cb15:901b:901b:1324:ada2:80f:ce63:3350	206.99.51.80
cb15:901b:901b:1324:ada2:80f:ce63:3351	206.99.51.81
cb15:901b:901b:1324:ada2:80f:ce63:3352	206.99.51.82
cb15:901b:901b:1324:ada2:80f:ce63:3353	206.99.51.83
cb15:901b:901b:1324:ada2:80f:ce63:3354	206.99.51.84
cb15:901b:901b:1324:ada2:80f:ce63:3355	206.99.51.85
cb15:901b:901b:1324:ada2:80f:ce63:3356	206.99.51.86
cb15:901b:901b:1324:ada2:80f:ce63:3357	206.99.51.87
cb15:901b:901b:1324:ada2:80f:ce63:3358	206.99.51.88
cb15:901b:901b:1324:ada2:80f:ce63:3359	206.99.51.89
cb15:901b:901b:1324:ada2:80f:ce63:335a	206.99.51.90
cb15:901b:901b:1324:ada2:80f:ce63:335b	206.99.51.91
cb15:901b:901b:1324:ada2:80f:ce63:335c	206.99.51.92
cb15:901b:901b:1324:ada2:80f:ce63:335d	206.99.51.93
cb15:901b:901b:1324:ada2:80f:ce63:335e	206.99.51.94
cb15:901b:901b:1324:ada2:80f:ce63:335f	206.99.51.95
cb15:901b:901b:1324:ada2:80f:ce63:3360	206.99.51.96
cb15:901b:901b:1324:ada2:80f:ce63:3361	206.99.51.97
cb15:901b:901b:1324:ada2:80f:ce63:3362	206.99.51.98
cb15:901b:901b:1324:ada2:80f:ce63:3363	206.99.51.99
cb15:901b:901b:1324:ada2:80f:ce63:3364	206.99.51.100
cb15:901b:901b:1324:ada2:80f:ce63:3365	206.99.51.101
cb15:901b:901b:1324:ada2:80f:ce63:3366	206.99.51.102
cb15:901b:901b:1324:ada2:80f:ce63:3367	206.99.51.103
cb15:901b:901b:1324:ada2:80f:ce63:3368	206.99.51.104
cb15:901b:901b:1324:ada2:80f:ce63:3369	206.99.51.105
cb15:901b:901b:1324:ada2:80f:ce63:336a	206.99.51.106
cb15:901b:901b:1324:ada2:80f:ce63:336b	206.99.51.107
cb15:901b:901b:1324:ada2:80f:ce63:336c	206.99.51.108
cb15:901b:901b:1324:ada2:80f:ce63:336d	206.99.51.109
cb15:901b:901b:1324:ada2:80f:ce63:336e	206.99.51.110
cb15:901b:901b:1324:ada2:80f:ce63:336f	206.99.51.111
cb15:901b:901b:1324:ada2:80f:ce63:3370	206.99.51.112
cb15:901b:901b:1324:ada2:80f:ce63:3371	206.99.51.113
cb15:901b:901b:1324:ada2:80f:ce63:3372	206.99.51.114
cb15:901b:901b:1324:ada2:80f:ce63:3373	206.99.51.115
cb15:901b:901b:1324:ada2:80f:ce63:3374	206.99.51.116
cb15:901b:901b:1324:ada2:80f:ce63:3375	206.99.51.117
cb15:901b:901b:1324:ada2:80f:ce63:3376	206.99.51.118
cb15:901b:901b:1324:ada2:80f:ce63:3377	206.99.51.119
cb15:901b:901b:1324:ada2:80f:ce63:3378	206.99.51.120

cb15:901b:901b:1324:ada2:80f:ce63:3379	206.99.51.121
cb15:901b:901b:1324:ada2:80f:ce63:337a	206.99.51.122
cb15:901b:901b:1324:ada2:80f:ce63:337b	206.99.51.123
cb15:901b:901b:1324:ada2:80f:ce63:337c	206.99.51.124
cb15:901b:901b:1324:ada2:80f:ce63:337d	206.99.51.125
cb15:901b:901b:1324:ada2:80f:ce63:337e	206.99.51.126
cb15:901b:901b:1324:ada2:80f:ce63:337f	206.99.51.127
cb15:901b:901b:1324:ada2:80f:ce63:3380	206.99.51.128
cb15:901b:901b:1324:ada2:80f:ce63:3381	206.99.51.129
cb15:901b:901b:1324:ada2:80f:ce63:3382	206.99.51.130
cb15:901b:901b:1324:ada2:80f:ce63:3383	206.99.51.131
cb15:901b:901b:1324:ada2:80f:ce63:3384	206.99.51.132
cb15:901b:901b:1324:ada2:80f:ce63:3385	206.99.51.133
cb15:901b:901b:1324:ada2:80f:ce63:3386	206.99.51.134
cb15:901b:901b:1324:ada2:80f:ce63:3387	206.99.51.135
cb15:901b:901b:1324:ada2:80f:ce63:3388	206.99.51.136
cb15:901b:901b:1324:ada2:80f:ce63:3389	206.99.51.137
cb15:901b:901b:1324:ada2:80f:ce63:338a	206.99.51.138
cb15:901b:901b:1324:ada2:80f:ce63:338b	206.99.51.139
cb15:901b:901b:1324:ada2:80f:ce63:338c	206.99.51.140
cb15:901b:901b:1324:ada2:80f:ce63:338d	206.99.51.141
cb15:901b:901b:1324:ada2:80f:ce63:338e	206.99.51.142
cb15:901b:901b:1324:ada2:80f:ce63:338f	206.99.51.143
cb15:901b:901b:1324:ada2:80f:ce63:3390	206.99.51.144
cb15:901b:901b:1324:ada2:80f:ce63:3391	206.99.51.145
cb15:901b:901b:1324:ada2:80f:ce63:3392	206.99.51.146
cb15:901b:901b:1324:ada2:80f:ce63:3393	206.99.51.147
cb15:901b:901b:1324:ada2:80f:ce63:3394	206.99.51.148
cb15:901b:901b:1324:ada2:80f:ce63:3395	206.99.51.149
cb15:901b:901b:1324:ada2:80f:ce63:3396	206.99.51.150
cb15:901b:901b:1324:ada2:80f:ce63:3397	206.99.51.151
cb15:901b:901b:1324:ada2:80f:ce63:3398	206.99.51.152
cb15:901b:901b:1324:ada2:80f:ce63:3399	206.99.51.153
cb15:901b:901b:1324:ada2:80f:ce63:339a	206.99.51.154
cb15:901b:901b:1324:ada2:80f:ce63:339b	206.99.51.155
cb15:901b:901b:1324:ada2:80f:ce63:339c	206.99.51.156
cb15:901b:901b:1324:ada2:80f:ce63:339d	206.99.51.157
cb15:901b:901b:1324:ada2:80f:ce63:339e	206.99.51.158
cb15:901b:901b:1324:ada2:80f:ce63:339f	206.99.51.159
cb15:901b:901b:1324:ada2:80f:ce63:33a0	206.99.51.160
cb15:901b:901b:1324:ada2:80f:ce63:33a1	206.99.51.161
cb15:901b:901b:1324:ada2:80f:ce63:33a2	206.99.51.162
cb15:901b:901b:1324:ada2:80f:ce63:33a3	206.99.51.163
cb15:901b:901b:1324:ada2:80f:ce63:33a4	206.99.51.164
cb15:901b:901b:1324:ada2:80f:ce63:33a5	206.99.51.165
cb15:901b:901b:1324:ada2:80f:ce63:33a6	206.99.51.166
cb15:901b:901b:1324:ada2:80f:ce63:33a7	206.99.51.167
cb15:901b:901b:1324:ada2:80f:ce63:33a8	206.99.51.168
cb15:901b:901b:1324:ada2:80f:ce63:33a9	206.99.51.169
cb15:901b:901b:1324:ada2:80f:ce63:33aa	206.99.51.170
cb15:901b:901b:1324:ada2:80f:ce63:33ab	206.99.51.171
cb15:901b:901b:1324:ada2:80f:ce63:33ac	206.99.51.172
cb15:901b:901b:1324:ada2:80f:ce63:33ad	206.99.51.173
cb15:901b:901b:1324:ada2:80f:ce63:33ae	206.99.51.174
cb15:901b:901b:1324:ada2:80f:ce63:33af	206.99.51.175
cb15:901b:901b:1324:ada2:80f:ce63:33b0	206.99.51.176
cb15:901b:901b:1324:ada2:80f:ce63:33b1	206.99.51.177
cb15:901b:901b:1324:ada2:80f:ce63:33b2	206.99.51.178
cb15:901b:901b:1324:ada2:80f:ce63:33b3	206.99.51.179
cb15:901b:901b:1324:ada2:80f:ce63:33b4	206.99.51.180

cb15:901b:901b:1324:ada2:80f:ce63:33b5	206.99.51.181
cb15:901b:901b:1324:ada2:80f:ce63:33b6	206.99.51.182
cb15:901b:901b:1324:ada2:80f:ce63:33b7	206.99.51.183
cb15:901b:901b:1324:ada2:80f:ce63:33b8	206.99.51.184
cb15:901b:901b:1324:ada2:80f:ce63:33b9	206.99.51.185
cb15:901b:901b:1324:ada2:80f:ce63:33ba	206.99.51.186
cb15:901b:901b:1324:ada2:80f:ce63:33bb	206.99.51.187
cb15:901b:901b:1324:ada2:80f:ce63:33bc	206.99.51.188
cb15:901b:901b:1324:ada2:80f:ce63:33bd	206.99.51.189
cb15:901b:901b:1324:ada2:80f:ce63:33be	206.99.51.190
cb15:901b:901b:1324:ada2:80f:ce63:33bf	206.99.51.191
cb15:901b:901b:1324:ada2:80f:ce63:33c0	206.99.51.192
cb15:901b:901b:1324:ada2:80f:ce63:33c1	206.99.51.193
cb15:901b:901b:1324:ada2:80f:ce63:33c2	206.99.51.194
cb15:901b:901b:1324:ada2:80f:ce63:33c3	206.99.51.195
cb15:901b:901b:1324:ada2:80f:ce63:33c4	206.99.51.196
cb15:901b:901b:1324:ada2:80f:ce63:33c5	206.99.51.197
cb15:901b:901b:1324:ada2:80f:ce63:33c6	206.99.51.198
cb15:901b:901b:1324:ada2:80f:ce63:33c7	206.99.51.199
cb15:901b:901b:1324:ada2:80f:ce63:33c8	206.99.51.200
cb15:901b:901b:1324:ada2:80f:ce63:33c9	206.99.51.201
cb15:901b:901b:1324:ada2:80f:ce63:33ca	206.99.51.202
cb15:901b:901b:1324:ada2:80f:ce63:33cb	206.99.51.203
cb15:901b:901b:1324:ada2:80f:ce63:33cc	206.99.51.204
cb15:901b:901b:1324:ada2:80f:ce63:33cd	206.99.51.205
cb15:901b:901b:1324:ada2:80f:ce63:33ce	206.99.51.206
cb15:901b:901b:1324:ada2:80f:ce63:33cf	206.99.51.207
cb15:901b:901b:1324:ada2:80f:ce63:33d0	206.99.51.208
cb15:901b:901b:1324:ada2:80f:ce63:33d1	206.99.51.209
cb15:901b:901b:1324:ada2:80f:ce63:33d2	206.99.51.210
cb15:901b:901b:1324:ada2:80f:ce63:33d3	206.99.51.211
cb15:901b:901b:1324:ada2:80f:ce63:33d4	206.99.51.212
cb15:901b:901b:1324:ada2:80f:ce63:33d5	206.99.51.213
cb15:901b:901b:1324:ada2:80f:ce63:33d6	206.99.51.214
cb15:901b:901b:1324:ada2:80f:ce63:33d7	206.99.51.215
cb15:901b:901b:1324:ada2:80f:ce63:33d8	206.99.51.216
cb15:901b:901b:1324:ada2:80f:ce63:33d9	206.99.51.217
cb15:901b:901b:1324:ada2:80f:ce63:33da	206.99.51.218
cb15:901b:901b:1324:ada2:80f:ce63:33db	206.99.51.219
cb15:901b:901b:1324:ada2:80f:ce63:33dc	206.99.51.220
cb15:901b:901b:1324:ada2:80f:ce63:33dd	206.99.51.221
cb15:901b:901b:1324:ada2:80f:ce63:33de	206.99.51.222
cb15:901b:901b:1324:ada2:80f:ce63:33df	206.99.51.223
cb15:901b:901b:1324:ada2:80f:ce63:33e0	206.99.51.224
cb15:901b:901b:1324:ada2:80f:ce63:33e1	206.99.51.225
cb15:901b:901b:1324:ada2:80f:ce63:33e2	206.99.51.226
cb15:901b:901b:1324:ada2:80f:ce63:33e3	206.99.51.227
cb15:901b:901b:1324:ada2:80f:ce63:33e4	206.99.51.228
cb15:901b:901b:1324:ada2:80f:ce63:33e5	206.99.51.229
cb15:901b:901b:1324:ada2:80f:ce63:33e6	206.99.51.230
cb15:901b:901b:1324:ada2:80f:ce63:33e7	206.99.51.231
cb15:901b:901b:1324:ada2:80f:ce63:33e8	206.99.51.232
cb15:901b:901b:1324:ada2:80f:ce63:33e9	206.99.51.233
cb15:901b:901b:1324:ada2:80f:ce63:33ea	206.99.51.234
cb15:901b:901b:1324:ada2:80f:ce63:33eb	206.99.51.235
cb15:901b:901b:1324:ada2:80f:ce63:33ec	206.99.51.236
cb15:901b:901b:1324:ada2:80f:ce63:33ed	206.99.51.237
cb15:901b:901b:1324:ada2:80f:ce63:33ee	206.99.51.238
cb15:901b:901b:1324:ada2:80f:ce63:33ef	206.99.51.239
cb15:901b:901b:1324:ada2:80f:ce63:33f0	206.99.51.240
cb15:901b:901b:1324:ada2:80f:ce63:33f1	206.99.51.241
cb15:901b:901b:1324:ada2:80f:ce63:33f2	206.99.51.242
cb15:901b:901b:1324:ada2:80f:ce63:33f3	206.99.51.243
cb15:901b:901b:1324:ada2:80f:ce63:33f4	206.99.51.244
cb15:901b:901b:1324:ada2:80f:ce63:33f5	206.99.51.245
cb15:901b:901b:1324:ada2:80f:ce63:33f6	206.99.51.246
cb15:901b:901b:1324:ada2:80f:ce63:33f7	206.99.51.247
cb15:901b:901b:1324:ada2:80f:ce63:33f8	206.99.51.248
cb15:901b:901b:1324:ada2:80f:ce63:33f9	206.99.51.249
cb15:901b:901b:1324:ada2:80f:ce63:33fa	206.99.51.250
cb15:901b:901b:1324:ada2:80f:ce63:33fb	206.99.51.251
cb15:901b:901b:1324:ada2:80f:ce63:33fc	206.99.51.252
cb15:901b:901b:1324:ada2:80f:ce63:33fd	206.99.51.253
cb15:901b:901b:1324:ada2:80f:ce63:33fe	206.99.51.254
cb15:901b:901b:1324:ada2:80f:ce63:33ff	206.99.51.255

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.