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:ada3:db24:c6da:3301	198.218.51.1
cb15:901b:901b:1324:ada3:db24:c6da:3302	198.218.51.2
cb15:901b:901b:1324:ada3:db24:c6da:3303	198.218.51.3
cb15:901b:901b:1324:ada3:db24:c6da:3304	198.218.51.4
cb15:901b:901b:1324:ada3:db24:c6da:3305	198.218.51.5
cb15:901b:901b:1324:ada3:db24:c6da:3306	198.218.51.6
cb15:901b:901b:1324:ada3:db24:c6da:3307	198.218.51.7
cb15:901b:901b:1324:ada3:db24:c6da:3308	198.218.51.8
cb15:901b:901b:1324:ada3:db24:c6da:3309	198.218.51.9
cb15:901b:901b:1324:ada3:db24:c6da:330a	198.218.51.10
cb15:901b:901b:1324:ada3:db24:c6da:330b	198.218.51.11
cb15:901b:901b:1324:ada3:db24:c6da:330c	198.218.51.12
cb15:901b:901b:1324:ada3:db24:c6da:330d	198.218.51.13
cb15:901b:901b:1324:ada3:db24:c6da:330e	198.218.51.14
cb15:901b:901b:1324:ada3:db24:c6da:330f	198.218.51.15
cb15:901b:901b:1324:ada3:db24:c6da:3310	198.218.51.16
cb15:901b:901b:1324:ada3:db24:c6da:3311	198.218.51.17
cb15:901b:901b:1324:ada3:db24:c6da:3312	198.218.51.18
cb15:901b:901b:1324:ada3:db24:c6da:3313	198.218.51.19
cb15:901b:901b:1324:ada3:db24:c6da:3314	198.218.51.20
cb15:901b:901b:1324:ada3:db24:c6da:3315	198.218.51.21
cb15:901b:901b:1324:ada3:db24:c6da:3316	198.218.51.22
cb15:901b:901b:1324:ada3:db24:c6da:3317	198.218.51.23
cb15:901b:901b:1324:ada3:db24:c6da:3318	198.218.51.24
cb15:901b:901b:1324:ada3:db24:c6da:3319	198.218.51.25
cb15:901b:901b:1324:ada3:db24:c6da:331a	198.218.51.26
cb15:901b:901b:1324:ada3:db24:c6da:331b	198.218.51.27
cb15:901b:901b:1324:ada3:db24:c6da:331c	198.218.51.28
cb15:901b:901b:1324:ada3:db24:c6da:331d	198.218.51.29
cb15:901b:901b:1324:ada3:db24:c6da:331e	198.218.51.30
cb15:901b:901b:1324:ada3:db24:c6da:331f	198.218.51.31
cb15:901b:901b:1324:ada3:db24:c6da:3320	198.218.51.32
cb15:901b:901b:1324:ada3:db24:c6da:3321	198.218.51.33
cb15:901b:901b:1324:ada3:db24:c6da:3322	198.218.51.34
cb15:901b:901b:1324:ada3:db24:c6da:3323	198.218.51.35
cb15:901b:901b:1324:ada3:db24:c6da:3324	198.218.51.36
cb15:901b:901b:1324:ada3:db24:c6da:3325	198.218.51.37
cb15:901b:901b:1324:ada3:db24:c6da:3326	198.218.51.38
cb15:901b:901b:1324:ada3:db24:c6da:3327	198.218.51.39
cb15:901b:901b:1324:ada3:db24:c6da:3328	198.218.51.40
cb15:901b:901b:1324:ada3:db24:c6da:3329	198.218.51.41
cb15:901b:901b:1324:ada3:db24:c6da:332a	198.218.51.42
cb15:901b:901b:1324:ada3:db24:c6da:332b	198.218.51.43
cb15:901b:901b:1324:ada3:db24:c6da:332c	198.218.51.44
cb15:901b:901b:1324:ada3:db24:c6da:332d	198.218.51.45
cb15:901b:901b:1324:ada3:db24:c6da:332e	198.218.51.46
cb15:901b:901b:1324:ada3:db24:c6da:332f	198.218.51.47
cb15:901b:901b:1324:ada3:db24:c6da:3330	198.218.51.48
cb15:901b:901b:1324:ada3:db24:c6da:3331	198.218.51.49
cb15:901b:901b:1324:ada3:db24:c6da:3332	198.218.51.50
cb15:901b:901b:1324:ada3:db24:c6da:3333	198.218.51.51
cb15:901b:901b:1324:ada3:db24:c6da:3334	198.218.51.52
cb15:901b:901b:1324:ada3:db24:c6da:3335	198.218.51.53
cb15:901b:901b:1324:ada3:db24:c6da:3336	198.218.51.54
cb15:901b:901b:1324:ada3:db24:c6da:3337	198.218.51.55
cb15:901b:901b:1324:ada3:db24:c6da:3338	198.218.51.56
cb15:901b:901b:1324:ada3:db24:c6da:3339	198.218.51.57
cb15:901b:901b:1324:ada3:db24:c6da:333a	198.218.51.58
cb15:901b:901b:1324:ada3:db24:c6da:333b	198.218.51.59
cb15:901b:901b:1324:ada3:db24:c6da:333c	198.218.51.60

cb15:901b:901b:1324:ada3:db24:c6da:333d	198.218.51.61
cb15:901b:901b:1324:ada3:db24:c6da:333e	198.218.51.62
cb15:901b:901b:1324:ada3:db24:c6da:333f	198.218.51.63
cb15:901b:901b:1324:ada3:db24:c6da:3340	198.218.51.64
cb15:901b:901b:1324:ada3:db24:c6da:3341	198.218.51.65
cb15:901b:901b:1324:ada3:db24:c6da:3342	198.218.51.66
cb15:901b:901b:1324:ada3:db24:c6da:3343	198.218.51.67
cb15:901b:901b:1324:ada3:db24:c6da:3344	198.218.51.68
cb15:901b:901b:1324:ada3:db24:c6da:3345	198.218.51.69
cb15:901b:901b:1324:ada3:db24:c6da:3346	198.218.51.70
cb15:901b:901b:1324:ada3:db24:c6da:3347	198.218.51.71
cb15:901b:901b:1324:ada3:db24:c6da:3348	198.218.51.72
cb15:901b:901b:1324:ada3:db24:c6da:3349	198.218.51.73
cb15:901b:901b:1324:ada3:db24:c6da:334a	198.218.51.74
cb15:901b:901b:1324:ada3:db24:c6da:334b	198.218.51.75
cb15:901b:901b:1324:ada3:db24:c6da:334c	198.218.51.76
cb15:901b:901b:1324:ada3:db24:c6da:334d	198.218.51.77
cb15:901b:901b:1324:ada3:db24:c6da:334e	198.218.51.78
cb15:901b:901b:1324:ada3:db24:c6da:334f	198.218.51.79
cb15:901b:901b:1324:ada3:db24:c6da:3350	198.218.51.80
cb15:901b:901b:1324:ada3:db24:c6da:3351	198.218.51.81
cb15:901b:901b:1324:ada3:db24:c6da:3352	198.218.51.82
cb15:901b:901b:1324:ada3:db24:c6da:3353	198.218.51.83
cb15:901b:901b:1324:ada3:db24:c6da:3354	198.218.51.84
cb15:901b:901b:1324:ada3:db24:c6da:3355	198.218.51.85
cb15:901b:901b:1324:ada3:db24:c6da:3356	198.218.51.86
cb15:901b:901b:1324:ada3:db24:c6da:3357	198.218.51.87
cb15:901b:901b:1324:ada3:db24:c6da:3358	198.218.51.88
cb15:901b:901b:1324:ada3:db24:c6da:3359	198.218.51.89
cb15:901b:901b:1324:ada3:db24:c6da:335a	198.218.51.90
cb15:901b:901b:1324:ada3:db24:c6da:335b	198.218.51.91
cb15:901b:901b:1324:ada3:db24:c6da:335c	198.218.51.92
cb15:901b:901b:1324:ada3:db24:c6da:335d	198.218.51.93
cb15:901b:901b:1324:ada3:db24:c6da:335e	198.218.51.94
cb15:901b:901b:1324:ada3:db24:c6da:335f	198.218.51.95
cb15:901b:901b:1324:ada3:db24:c6da:3360	198.218.51.96
cb15:901b:901b:1324:ada3:db24:c6da:3361	198.218.51.97
cb15:901b:901b:1324:ada3:db24:c6da:3362	198.218.51.98
cb15:901b:901b:1324:ada3:db24:c6da:3363	198.218.51.99
cb15:901b:901b:1324:ada3:db24:c6da:3364	198.218.51.100
cb15:901b:901b:1324:ada3:db24:c6da:3365	198.218.51.101
cb15:901b:901b:1324:ada3:db24:c6da:3366	198.218.51.102
cb15:901b:901b:1324:ada3:db24:c6da:3367	198.218.51.103
cb15:901b:901b:1324:ada3:db24:c6da:3368	198.218.51.104
cb15:901b:901b:1324:ada3:db24:c6da:3369	198.218.51.105
cb15:901b:901b:1324:ada3:db24:c6da:336a	198.218.51.106
cb15:901b:901b:1324:ada3:db24:c6da:336b	198.218.51.107
cb15:901b:901b:1324:ada3:db24:c6da:336c	198.218.51.108
cb15:901b:901b:1324:ada3:db24:c6da:336d	198.218.51.109
cb15:901b:901b:1324:ada3:db24:c6da:336e	198.218.51.110
cb15:901b:901b:1324:ada3:db24:c6da:336f	198.218.51.111
cb15:901b:901b:1324:ada3:db24:c6da:3370	198.218.51.112
cb15:901b:901b:1324:ada3:db24:c6da:3371	198.218.51.113
cb15:901b:901b:1324:ada3:db24:c6da:3372	198.218.51.114
cb15:901b:901b:1324:ada3:db24:c6da:3373	198.218.51.115
cb15:901b:901b:1324:ada3:db24:c6da:3374	198.218.51.116
cb15:901b:901b:1324:ada3:db24:c6da:3375	198.218.51.117
cb15:901b:901b:1324:ada3:db24:c6da:3376	198.218.51.118
cb15:901b:901b:1324:ada3:db24:c6da:3377	198.218.51.119
cb15:901b:901b:1324:ada3:db24:c6da:3378	198.218.51.120

cb15:901b:901b:1324:ada3:db24:c6da:3379	198.218.51.121
cb15:901b:901b:1324:ada3:db24:c6da:337a	198.218.51.122
cb15:901b:901b:1324:ada3:db24:c6da:337b	198.218.51.123
cb15:901b:901b:1324:ada3:db24:c6da:337c	198.218.51.124
cb15:901b:901b:1324:ada3:db24:c6da:337d	198.218.51.125
cb15:901b:901b:1324:ada3:db24:c6da:337e	198.218.51.126
cb15:901b:901b:1324:ada3:db24:c6da:337f	198.218.51.127
cb15:901b:901b:1324:ada3:db24:c6da:3380	198.218.51.128
cb15:901b:901b:1324:ada3:db24:c6da:3381	198.218.51.129
cb15:901b:901b:1324:ada3:db24:c6da:3382	198.218.51.130
cb15:901b:901b:1324:ada3:db24:c6da:3383	198.218.51.131
cb15:901b:901b:1324:ada3:db24:c6da:3384	198.218.51.132
cb15:901b:901b:1324:ada3:db24:c6da:3385	198.218.51.133
cb15:901b:901b:1324:ada3:db24:c6da:3386	198.218.51.134
cb15:901b:901b:1324:ada3:db24:c6da:3387	198.218.51.135
cb15:901b:901b:1324:ada3:db24:c6da:3388	198.218.51.136
cb15:901b:901b:1324:ada3:db24:c6da:3389	198.218.51.137
cb15:901b:901b:1324:ada3:db24:c6da:338a	198.218.51.138
cb15:901b:901b:1324:ada3:db24:c6da:338b	198.218.51.139
cb15:901b:901b:1324:ada3:db24:c6da:338c	198.218.51.140
cb15:901b:901b:1324:ada3:db24:c6da:338d	198.218.51.141
cb15:901b:901b:1324:ada3:db24:c6da:338e	198.218.51.142
cb15:901b:901b:1324:ada3:db24:c6da:338f	198.218.51.143
cb15:901b:901b:1324:ada3:db24:c6da:3390	198.218.51.144
cb15:901b:901b:1324:ada3:db24:c6da:3391	198.218.51.145
cb15:901b:901b:1324:ada3:db24:c6da:3392	198.218.51.146
cb15:901b:901b:1324:ada3:db24:c6da:3393	198.218.51.147
cb15:901b:901b:1324:ada3:db24:c6da:3394	198.218.51.148
cb15:901b:901b:1324:ada3:db24:c6da:3395	198.218.51.149
cb15:901b:901b:1324:ada3:db24:c6da:3396	198.218.51.150
cb15:901b:901b:1324:ada3:db24:c6da:3397	198.218.51.151
cb15:901b:901b:1324:ada3:db24:c6da:3398	198.218.51.152
cb15:901b:901b:1324:ada3:db24:c6da:3399	198.218.51.153
cb15:901b:901b:1324:ada3:db24:c6da:339a	198.218.51.154
cb15:901b:901b:1324:ada3:db24:c6da:339b	198.218.51.155
cb15:901b:901b:1324:ada3:db24:c6da:339c	198.218.51.156
cb15:901b:901b:1324:ada3:db24:c6da:339d	198.218.51.157
cb15:901b:901b:1324:ada3:db24:c6da:339e	198.218.51.158
cb15:901b:901b:1324:ada3:db24:c6da:339f	198.218.51.159
cb15:901b:901b:1324:ada3:db24:c6da:33a0	198.218.51.160
cb15:901b:901b:1324:ada3:db24:c6da:33a1	198.218.51.161
cb15:901b:901b:1324:ada3:db24:c6da:33a2	198.218.51.162
cb15:901b:901b:1324:ada3:db24:c6da:33a3	198.218.51.163
cb15:901b:901b:1324:ada3:db24:c6da:33a4	198.218.51.164
cb15:901b:901b:1324:ada3:db24:c6da:33a5	198.218.51.165
cb15:901b:901b:1324:ada3:db24:c6da:33a6	198.218.51.166
cb15:901b:901b:1324:ada3:db24:c6da:33a7	198.218.51.167
cb15:901b:901b:1324:ada3:db24:c6da:33a8	198.218.51.168
cb15:901b:901b:1324:ada3:db24:c6da:33a9	198.218.51.169
cb15:901b:901b:1324:ada3:db24:c6da:33aa	198.218.51.170
cb15:901b:901b:1324:ada3:db24:c6da:33ab	198.218.51.171
cb15:901b:901b:1324:ada3:db24:c6da:33ac	198.218.51.172
cb15:901b:901b:1324:ada3:db24:c6da:33ad	198.218.51.173
cb15:901b:901b:1324:ada3:db24:c6da:33ae	198.218.51.174
cb15:901b:901b:1324:ada3:db24:c6da:33af	198.218.51.175
cb15:901b:901b:1324:ada3:db24:c6da:33b0	198.218.51.176
cb15:901b:901b:1324:ada3:db24:c6da:33b1	198.218.51.177
cb15:901b:901b:1324:ada3:db24:c6da:33b2	198.218.51.178
cb15:901b:901b:1324:ada3:db24:c6da:33b3	198.218.51.179
cb15:901b:901b:1324:ada3:db24:c6da:33b4	198.218.51.180

cb15:901b:901b:1324:ada3:db24:c6da:33b5	198.218.51.181
cb15:901b:901b:1324:ada3:db24:c6da:33b6	198.218.51.182
cb15:901b:901b:1324:ada3:db24:c6da:33b7	198.218.51.183
cb15:901b:901b:1324:ada3:db24:c6da:33b8	198.218.51.184
cb15:901b:901b:1324:ada3:db24:c6da:33b9	198.218.51.185
cb15:901b:901b:1324:ada3:db24:c6da:33ba	198.218.51.186
cb15:901b:901b:1324:ada3:db24:c6da:33bb	198.218.51.187
cb15:901b:901b:1324:ada3:db24:c6da:33bc	198.218.51.188
cb15:901b:901b:1324:ada3:db24:c6da:33bd	198.218.51.189
cb15:901b:901b:1324:ada3:db24:c6da:33be	198.218.51.190
cb15:901b:901b:1324:ada3:db24:c6da:33bf	198.218.51.191
cb15:901b:901b:1324:ada3:db24:c6da:33c0	198.218.51.192
cb15:901b:901b:1324:ada3:db24:c6da:33c1	198.218.51.193
cb15:901b:901b:1324:ada3:db24:c6da:33c2	198.218.51.194
cb15:901b:901b:1324:ada3:db24:c6da:33c3	198.218.51.195
cb15:901b:901b:1324:ada3:db24:c6da:33c4	198.218.51.196
cb15:901b:901b:1324:ada3:db24:c6da:33c5	198.218.51.197
cb15:901b:901b:1324:ada3:db24:c6da:33c6	198.218.51.198
cb15:901b:901b:1324:ada3:db24:c6da:33c7	198.218.51.199
cb15:901b:901b:1324:ada3:db24:c6da:33c8	198.218.51.200
cb15:901b:901b:1324:ada3:db24:c6da:33c9	198.218.51.201
cb15:901b:901b:1324:ada3:db24:c6da:33ca	198.218.51.202
cb15:901b:901b:1324:ada3:db24:c6da:33cb	198.218.51.203
cb15:901b:901b:1324:ada3:db24:c6da:33cc	198.218.51.204
cb15:901b:901b:1324:ada3:db24:c6da:33cd	198.218.51.205
cb15:901b:901b:1324:ada3:db24:c6da:33ce	198.218.51.206
cb15:901b:901b:1324:ada3:db24:c6da:33cf	198.218.51.207
cb15:901b:901b:1324:ada3:db24:c6da:33d0	198.218.51.208
cb15:901b:901b:1324:ada3:db24:c6da:33d1	198.218.51.209
cb15:901b:901b:1324:ada3:db24:c6da:33d2	198.218.51.210
cb15:901b:901b:1324:ada3:db24:c6da:33d3	198.218.51.211
cb15:901b:901b:1324:ada3:db24:c6da:33d4	198.218.51.212
cb15:901b:901b:1324:ada3:db24:c6da:33d5	198.218.51.213
cb15:901b:901b:1324:ada3:db24:c6da:33d6	198.218.51.214
cb15:901b:901b:1324:ada3:db24:c6da:33d7	198.218.51.215
cb15:901b:901b:1324:ada3:db24:c6da:33d8	198.218.51.216
cb15:901b:901b:1324:ada3:db24:c6da:33d9	198.218.51.217
cb15:901b:901b:1324:ada3:db24:c6da:33da	198.218.51.218
cb15:901b:901b:1324:ada3:db24:c6da:33db	198.218.51.219
cb15:901b:901b:1324:ada3:db24:c6da:33dc	198.218.51.220
cb15:901b:901b:1324:ada3:db24:c6da:33dd	198.218.51.221
cb15:901b:901b:1324:ada3:db24:c6da:33de	198.218.51.222
cb15:901b:901b:1324:ada3:db24:c6da:33df	198.218.51.223
cb15:901b:901b:1324:ada3:db24:c6da:33e0	198.218.51.224
cb15:901b:901b:1324:ada3:db24:c6da:33e1	198.218.51.225
cb15:901b:901b:1324:ada3:db24:c6da:33e2	198.218.51.226
cb15:901b:901b:1324:ada3:db24:c6da:33e3	198.218.51.227
cb15:901b:901b:1324:ada3:db24:c6da:33e4	198.218.51.228
cb15:901b:901b:1324:ada3:db24:c6da:33e5	198.218.51.229
cb15:901b:901b:1324:ada3:db24:c6da:33e6	198.218.51.230
cb15:901b:901b:1324:ada3:db24:c6da:33e7	198.218.51.231
cb15:901b:901b:1324:ada3:db24:c6da:33e8	198.218.51.232
cb15:901b:901b:1324:ada3:db24:c6da:33e9	198.218.51.233
cb15:901b:901b:1324:ada3:db24:c6da:33ea	198.218.51.234
cb15:901b:901b:1324:ada3:db24:c6da:33eb	198.218.51.235
cb15:901b:901b:1324:ada3:db24:c6da:33ec	198.218.51.236
cb15:901b:901b:1324:ada3:db24:c6da:33ed	198.218.51.237
cb15:901b:901b:1324:ada3:db24:c6da:33ee	198.218.51.238
cb15:901b:901b:1324:ada3:db24:c6da:33ef	198.218.51.239
cb15:901b:901b:1324:ada3:db24:c6da:33f0	198.218.51.240
cb15:901b:901b:1324:ada3:db24:c6da:33f1	198.218.51.241
cb15:901b:901b:1324:ada3:db24:c6da:33f2	198.218.51.242
cb15:901b:901b:1324:ada3:db24:c6da:33f3	198.218.51.243
cb15:901b:901b:1324:ada3:db24:c6da:33f4	198.218.51.244
cb15:901b:901b:1324:ada3:db24:c6da:33f5	198.218.51.245
cb15:901b:901b:1324:ada3:db24:c6da:33f6	198.218.51.246
cb15:901b:901b:1324:ada3:db24:c6da:33f7	198.218.51.247
cb15:901b:901b:1324:ada3:db24:c6da:33f8	198.218.51.248
cb15:901b:901b:1324:ada3:db24:c6da:33f9	198.218.51.249
cb15:901b:901b:1324:ada3:db24:c6da:33fa	198.218.51.250
cb15:901b:901b:1324:ada3:db24:c6da:33fb	198.218.51.251
cb15:901b:901b:1324:ada3:db24:c6da:33fc	198.218.51.252
cb15:901b:901b:1324:ada3:db24:c6da:33fd	198.218.51.253
cb15:901b:901b:1324:ada3:db24:c6da:33fe	198.218.51.254
cb15:901b:901b:1324:ada3:db24:c6da:33ff	198.218.51.255

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.