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:d157:4024:ada9:b236:f332:3301	243.50.51.1
cb15:901b:d157:4024:ada9:b236:f332:3302	243.50.51.2
cb15:901b:d157:4024:ada9:b236:f332:3303	243.50.51.3
cb15:901b:d157:4024:ada9:b236:f332:3304	243.50.51.4
cb15:901b:d157:4024:ada9:b236:f332:3305	243.50.51.5
cb15:901b:d157:4024:ada9:b236:f332:3306	243.50.51.6
cb15:901b:d157:4024:ada9:b236:f332:3307	243.50.51.7
cb15:901b:d157:4024:ada9:b236:f332:3308	243.50.51.8
cb15:901b:d157:4024:ada9:b236:f332:3309	243.50.51.9
cb15:901b:d157:4024:ada9:b236:f332:330a	243.50.51.10
cb15:901b:d157:4024:ada9:b236:f332:330b	243.50.51.11
cb15:901b:d157:4024:ada9:b236:f332:330c	243.50.51.12
cb15:901b:d157:4024:ada9:b236:f332:330d	243.50.51.13
cb15:901b:d157:4024:ada9:b236:f332:330e	243.50.51.14
cb15:901b:d157:4024:ada9:b236:f332:330f	243.50.51.15
cb15:901b:d157:4024:ada9:b236:f332:3310	243.50.51.16
cb15:901b:d157:4024:ada9:b236:f332:3311	243.50.51.17
cb15:901b:d157:4024:ada9:b236:f332:3312	243.50.51.18
cb15:901b:d157:4024:ada9:b236:f332:3313	243.50.51.19
cb15:901b:d157:4024:ada9:b236:f332:3314	243.50.51.20
cb15:901b:d157:4024:ada9:b236:f332:3315	243.50.51.21
cb15:901b:d157:4024:ada9:b236:f332:3316	243.50.51.22
cb15:901b:d157:4024:ada9:b236:f332:3317	243.50.51.23
cb15:901b:d157:4024:ada9:b236:f332:3318	243.50.51.24
cb15:901b:d157:4024:ada9:b236:f332:3319	243.50.51.25
cb15:901b:d157:4024:ada9:b236:f332:331a	243.50.51.26
cb15:901b:d157:4024:ada9:b236:f332:331b	243.50.51.27
cb15:901b:d157:4024:ada9:b236:f332:331c	243.50.51.28
cb15:901b:d157:4024:ada9:b236:f332:331d	243.50.51.29
cb15:901b:d157:4024:ada9:b236:f332:331e	243.50.51.30
cb15:901b:d157:4024:ada9:b236:f332:331f	243.50.51.31
cb15:901b:d157:4024:ada9:b236:f332:3320	243.50.51.32
cb15:901b:d157:4024:ada9:b236:f332:3321	243.50.51.33
cb15:901b:d157:4024:ada9:b236:f332:3322	243.50.51.34
cb15:901b:d157:4024:ada9:b236:f332:3323	243.50.51.35
cb15:901b:d157:4024:ada9:b236:f332:3324	243.50.51.36
cb15:901b:d157:4024:ada9:b236:f332:3325	243.50.51.37
cb15:901b:d157:4024:ada9:b236:f332:3326	243.50.51.38
cb15:901b:d157:4024:ada9:b236:f332:3327	243.50.51.39
cb15:901b:d157:4024:ada9:b236:f332:3328	243.50.51.40
cb15:901b:d157:4024:ada9:b236:f332:3329	243.50.51.41
cb15:901b:d157:4024:ada9:b236:f332:332a	243.50.51.42
cb15:901b:d157:4024:ada9:b236:f332:332b	243.50.51.43
cb15:901b:d157:4024:ada9:b236:f332:332c	243.50.51.44
cb15:901b:d157:4024:ada9:b236:f332:332d	243.50.51.45
cb15:901b:d157:4024:ada9:b236:f332:332e	243.50.51.46
cb15:901b:d157:4024:ada9:b236:f332:332f	243.50.51.47
cb15:901b:d157:4024:ada9:b236:f332:3330	243.50.51.48
cb15:901b:d157:4024:ada9:b236:f332:3331	243.50.51.49
cb15:901b:d157:4024:ada9:b236:f332:3332	243.50.51.50
cb15:901b:d157:4024:ada9:b236:f332:3333	243.50.51.51
cb15:901b:d157:4024:ada9:b236:f332:3334	243.50.51.52
cb15:901b:d157:4024:ada9:b236:f332:3335	243.50.51.53
cb15:901b:d157:4024:ada9:b236:f332:3336	243.50.51.54
cb15:901b:d157:4024:ada9:b236:f332:3337	243.50.51.55
cb15:901b:d157:4024:ada9:b236:f332:3338	243.50.51.56
cb15:901b:d157:4024:ada9:b236:f332:3339	243.50.51.57
cb15:901b:d157:4024:ada9:b236:f332:333a	243.50.51.58
cb15:901b:d157:4024:ada9:b236:f332:333b	243.50.51.59
cb15:901b:d157:4024:ada9:b236:f332:333c	243.50.51.60

cb15:901b:d157:4024:ada9:b236:f332:333d	243.50.51.61
cb15:901b:d157:4024:ada9:b236:f332:333e	243.50.51.62
cb15:901b:d157:4024:ada9:b236:f332:333f	243.50.51.63
cb15:901b:d157:4024:ada9:b236:f332:3340	243.50.51.64
cb15:901b:d157:4024:ada9:b236:f332:3341	243.50.51.65
cb15:901b:d157:4024:ada9:b236:f332:3342	243.50.51.66
cb15:901b:d157:4024:ada9:b236:f332:3343	243.50.51.67
cb15:901b:d157:4024:ada9:b236:f332:3344	243.50.51.68
cb15:901b:d157:4024:ada9:b236:f332:3345	243.50.51.69
cb15:901b:d157:4024:ada9:b236:f332:3346	243.50.51.70
cb15:901b:d157:4024:ada9:b236:f332:3347	243.50.51.71
cb15:901b:d157:4024:ada9:b236:f332:3348	243.50.51.72
cb15:901b:d157:4024:ada9:b236:f332:3349	243.50.51.73
cb15:901b:d157:4024:ada9:b236:f332:334a	243.50.51.74
cb15:901b:d157:4024:ada9:b236:f332:334b	243.50.51.75
cb15:901b:d157:4024:ada9:b236:f332:334c	243.50.51.76
cb15:901b:d157:4024:ada9:b236:f332:334d	243.50.51.77
cb15:901b:d157:4024:ada9:b236:f332:334e	243.50.51.78
cb15:901b:d157:4024:ada9:b236:f332:334f	243.50.51.79
cb15:901b:d157:4024:ada9:b236:f332:3350	243.50.51.80
cb15:901b:d157:4024:ada9:b236:f332:3351	243.50.51.81
cb15:901b:d157:4024:ada9:b236:f332:3352	243.50.51.82
cb15:901b:d157:4024:ada9:b236:f332:3353	243.50.51.83
cb15:901b:d157:4024:ada9:b236:f332:3354	243.50.51.84
cb15:901b:d157:4024:ada9:b236:f332:3355	243.50.51.85
cb15:901b:d157:4024:ada9:b236:f332:3356	243.50.51.86
cb15:901b:d157:4024:ada9:b236:f332:3357	243.50.51.87
cb15:901b:d157:4024:ada9:b236:f332:3358	243.50.51.88
cb15:901b:d157:4024:ada9:b236:f332:3359	243.50.51.89
cb15:901b:d157:4024:ada9:b236:f332:335a	243.50.51.90
cb15:901b:d157:4024:ada9:b236:f332:335b	243.50.51.91
cb15:901b:d157:4024:ada9:b236:f332:335c	243.50.51.92
cb15:901b:d157:4024:ada9:b236:f332:335d	243.50.51.93
cb15:901b:d157:4024:ada9:b236:f332:335e	243.50.51.94
cb15:901b:d157:4024:ada9:b236:f332:335f	243.50.51.95
cb15:901b:d157:4024:ada9:b236:f332:3360	243.50.51.96
cb15:901b:d157:4024:ada9:b236:f332:3361	243.50.51.97
cb15:901b:d157:4024:ada9:b236:f332:3362	243.50.51.98
cb15:901b:d157:4024:ada9:b236:f332:3363	243.50.51.99
cb15:901b:d157:4024:ada9:b236:f332:3364	243.50.51.100
cb15:901b:d157:4024:ada9:b236:f332:3365	243.50.51.101
cb15:901b:d157:4024:ada9:b236:f332:3366	243.50.51.102
cb15:901b:d157:4024:ada9:b236:f332:3367	243.50.51.103
cb15:901b:d157:4024:ada9:b236:f332:3368	243.50.51.104
cb15:901b:d157:4024:ada9:b236:f332:3369	243.50.51.105
cb15:901b:d157:4024:ada9:b236:f332:336a	243.50.51.106
cb15:901b:d157:4024:ada9:b236:f332:336b	243.50.51.107
cb15:901b:d157:4024:ada9:b236:f332:336c	243.50.51.108
cb15:901b:d157:4024:ada9:b236:f332:336d	243.50.51.109
cb15:901b:d157:4024:ada9:b236:f332:336e	243.50.51.110
cb15:901b:d157:4024:ada9:b236:f332:336f	243.50.51.111
cb15:901b:d157:4024:ada9:b236:f332:3370	243.50.51.112
cb15:901b:d157:4024:ada9:b236:f332:3371	243.50.51.113
cb15:901b:d157:4024:ada9:b236:f332:3372	243.50.51.114
cb15:901b:d157:4024:ada9:b236:f332:3373	243.50.51.115
cb15:901b:d157:4024:ada9:b236:f332:3374	243.50.51.116
cb15:901b:d157:4024:ada9:b236:f332:3375	243.50.51.117
cb15:901b:d157:4024:ada9:b236:f332:3376	243.50.51.118
cb15:901b:d157:4024:ada9:b236:f332:3377	243.50.51.119
cb15:901b:d157:4024:ada9:b236:f332:3378	243.50.51.120

cb15:901b:d157:4024:ada9:b236:f332:3379	243.50.51.121
cb15:901b:d157:4024:ada9:b236:f332:337a	243.50.51.122
cb15:901b:d157:4024:ada9:b236:f332:337b	243.50.51.123
cb15:901b:d157:4024:ada9:b236:f332:337c	243.50.51.124
cb15:901b:d157:4024:ada9:b236:f332:337d	243.50.51.125
cb15:901b:d157:4024:ada9:b236:f332:337e	243.50.51.126
cb15:901b:d157:4024:ada9:b236:f332:337f	243.50.51.127
cb15:901b:d157:4024:ada9:b236:f332:3380	243.50.51.128
cb15:901b:d157:4024:ada9:b236:f332:3381	243.50.51.129
cb15:901b:d157:4024:ada9:b236:f332:3382	243.50.51.130
cb15:901b:d157:4024:ada9:b236:f332:3383	243.50.51.131
cb15:901b:d157:4024:ada9:b236:f332:3384	243.50.51.132
cb15:901b:d157:4024:ada9:b236:f332:3385	243.50.51.133
cb15:901b:d157:4024:ada9:b236:f332:3386	243.50.51.134
cb15:901b:d157:4024:ada9:b236:f332:3387	243.50.51.135
cb15:901b:d157:4024:ada9:b236:f332:3388	243.50.51.136
cb15:901b:d157:4024:ada9:b236:f332:3389	243.50.51.137
cb15:901b:d157:4024:ada9:b236:f332:338a	243.50.51.138
cb15:901b:d157:4024:ada9:b236:f332:338b	243.50.51.139
cb15:901b:d157:4024:ada9:b236:f332:338c	243.50.51.140
cb15:901b:d157:4024:ada9:b236:f332:338d	243.50.51.141
cb15:901b:d157:4024:ada9:b236:f332:338e	243.50.51.142
cb15:901b:d157:4024:ada9:b236:f332:338f	243.50.51.143
cb15:901b:d157:4024:ada9:b236:f332:3390	243.50.51.144
cb15:901b:d157:4024:ada9:b236:f332:3391	243.50.51.145
cb15:901b:d157:4024:ada9:b236:f332:3392	243.50.51.146
cb15:901b:d157:4024:ada9:b236:f332:3393	243.50.51.147
cb15:901b:d157:4024:ada9:b236:f332:3394	243.50.51.148
cb15:901b:d157:4024:ada9:b236:f332:3395	243.50.51.149
cb15:901b:d157:4024:ada9:b236:f332:3396	243.50.51.150
cb15:901b:d157:4024:ada9:b236:f332:3397	243.50.51.151
cb15:901b:d157:4024:ada9:b236:f332:3398	243.50.51.152
cb15:901b:d157:4024:ada9:b236:f332:3399	243.50.51.153
cb15:901b:d157:4024:ada9:b236:f332:339a	243.50.51.154
cb15:901b:d157:4024:ada9:b236:f332:339b	243.50.51.155
cb15:901b:d157:4024:ada9:b236:f332:339c	243.50.51.156
cb15:901b:d157:4024:ada9:b236:f332:339d	243.50.51.157
cb15:901b:d157:4024:ada9:b236:f332:339e	243.50.51.158
cb15:901b:d157:4024:ada9:b236:f332:339f	243.50.51.159
cb15:901b:d157:4024:ada9:b236:f332:33a0	243.50.51.160
cb15:901b:d157:4024:ada9:b236:f332:33a1	243.50.51.161
cb15:901b:d157:4024:ada9:b236:f332:33a2	243.50.51.162
cb15:901b:d157:4024:ada9:b236:f332:33a3	243.50.51.163
cb15:901b:d157:4024:ada9:b236:f332:33a4	243.50.51.164
cb15:901b:d157:4024:ada9:b236:f332:33a5	243.50.51.165
cb15:901b:d157:4024:ada9:b236:f332:33a6	243.50.51.166
cb15:901b:d157:4024:ada9:b236:f332:33a7	243.50.51.167
cb15:901b:d157:4024:ada9:b236:f332:33a8	243.50.51.168
cb15:901b:d157:4024:ada9:b236:f332:33a9	243.50.51.169
cb15:901b:d157:4024:ada9:b236:f332:33aa	243.50.51.170
cb15:901b:d157:4024:ada9:b236:f332:33ab	243.50.51.171
cb15:901b:d157:4024:ada9:b236:f332:33ac	243.50.51.172
cb15:901b:d157:4024:ada9:b236:f332:33ad	243.50.51.173
cb15:901b:d157:4024:ada9:b236:f332:33ae	243.50.51.174
cb15:901b:d157:4024:ada9:b236:f332:33af	243.50.51.175
cb15:901b:d157:4024:ada9:b236:f332:33b0	243.50.51.176
cb15:901b:d157:4024:ada9:b236:f332:33b1	243.50.51.177
cb15:901b:d157:4024:ada9:b236:f332:33b2	243.50.51.178
cb15:901b:d157:4024:ada9:b236:f332:33b3	243.50.51.179
cb15:901b:d157:4024:ada9:b236:f332:33b4	243.50.51.180

cb15:901b:d157:4024:ada9:b236:f332:33b5	243.50.51.181
cb15:901b:d157:4024:ada9:b236:f332:33b6	243.50.51.182
cb15:901b:d157:4024:ada9:b236:f332:33b7	243.50.51.183
cb15:901b:d157:4024:ada9:b236:f332:33b8	243.50.51.184
cb15:901b:d157:4024:ada9:b236:f332:33b9	243.50.51.185
cb15:901b:d157:4024:ada9:b236:f332:33ba	243.50.51.186
cb15:901b:d157:4024:ada9:b236:f332:33bb	243.50.51.187
cb15:901b:d157:4024:ada9:b236:f332:33bc	243.50.51.188
cb15:901b:d157:4024:ada9:b236:f332:33bd	243.50.51.189
cb15:901b:d157:4024:ada9:b236:f332:33be	243.50.51.190
cb15:901b:d157:4024:ada9:b236:f332:33bf	243.50.51.191
cb15:901b:d157:4024:ada9:b236:f332:33c0	243.50.51.192
cb15:901b:d157:4024:ada9:b236:f332:33c1	243.50.51.193
cb15:901b:d157:4024:ada9:b236:f332:33c2	243.50.51.194
cb15:901b:d157:4024:ada9:b236:f332:33c3	243.50.51.195
cb15:901b:d157:4024:ada9:b236:f332:33c4	243.50.51.196
cb15:901b:d157:4024:ada9:b236:f332:33c5	243.50.51.197
cb15:901b:d157:4024:ada9:b236:f332:33c6	243.50.51.198
cb15:901b:d157:4024:ada9:b236:f332:33c7	243.50.51.199
cb15:901b:d157:4024:ada9:b236:f332:33c8	243.50.51.200
cb15:901b:d157:4024:ada9:b236:f332:33c9	243.50.51.201
cb15:901b:d157:4024:ada9:b236:f332:33ca	243.50.51.202
cb15:901b:d157:4024:ada9:b236:f332:33cb	243.50.51.203
cb15:901b:d157:4024:ada9:b236:f332:33cc	243.50.51.204
cb15:901b:d157:4024:ada9:b236:f332:33cd	243.50.51.205
cb15:901b:d157:4024:ada9:b236:f332:33ce	243.50.51.206
cb15:901b:d157:4024:ada9:b236:f332:33cf	243.50.51.207
cb15:901b:d157:4024:ada9:b236:f332:33d0	243.50.51.208
cb15:901b:d157:4024:ada9:b236:f332:33d1	243.50.51.209
cb15:901b:d157:4024:ada9:b236:f332:33d2	243.50.51.210
cb15:901b:d157:4024:ada9:b236:f332:33d3	243.50.51.211
cb15:901b:d157:4024:ada9:b236:f332:33d4	243.50.51.212
cb15:901b:d157:4024:ada9:b236:f332:33d5	243.50.51.213
cb15:901b:d157:4024:ada9:b236:f332:33d6	243.50.51.214
cb15:901b:d157:4024:ada9:b236:f332:33d7	243.50.51.215
cb15:901b:d157:4024:ada9:b236:f332:33d8	243.50.51.216
cb15:901b:d157:4024:ada9:b236:f332:33d9	243.50.51.217
cb15:901b:d157:4024:ada9:b236:f332:33da	243.50.51.218
cb15:901b:d157:4024:ada9:b236:f332:33db	243.50.51.219
cb15:901b:d157:4024:ada9:b236:f332:33dc	243.50.51.220
cb15:901b:d157:4024:ada9:b236:f332:33dd	243.50.51.221
cb15:901b:d157:4024:ada9:b236:f332:33de	243.50.51.222
cb15:901b:d157:4024:ada9:b236:f332:33df	243.50.51.223
cb15:901b:d157:4024:ada9:b236:f332:33e0	243.50.51.224
cb15:901b:d157:4024:ada9:b236:f332:33e1	243.50.51.225
cb15:901b:d157:4024:ada9:b236:f332:33e2	243.50.51.226
cb15:901b:d157:4024:ada9:b236:f332:33e3	243.50.51.227
cb15:901b:d157:4024:ada9:b236:f332:33e4	243.50.51.228
cb15:901b:d157:4024:ada9:b236:f332:33e5	243.50.51.229
cb15:901b:d157:4024:ada9:b236:f332:33e6	243.50.51.230
cb15:901b:d157:4024:ada9:b236:f332:33e7	243.50.51.231
cb15:901b:d157:4024:ada9:b236:f332:33e8	243.50.51.232
cb15:901b:d157:4024:ada9:b236:f332:33e9	243.50.51.233
cb15:901b:d157:4024:ada9:b236:f332:33ea	243.50.51.234
cb15:901b:d157:4024:ada9:b236:f332:33eb	243.50.51.235
cb15:901b:d157:4024:ada9:b236:f332:33ec	243.50.51.236
cb15:901b:d157:4024:ada9:b236:f332:33ed	243.50.51.237
cb15:901b:d157:4024:ada9:b236:f332:33ee	243.50.51.238
cb15:901b:d157:4024:ada9:b236:f332:33ef	243.50.51.239
cb15:901b:d157:4024:ada9:b236:f332:33f0	243.50.51.240
cb15:901b:d157:4024:ada9:b236:f332:33f1	243.50.51.241
cb15:901b:d157:4024:ada9:b236:f332:33f2	243.50.51.242
cb15:901b:d157:4024:ada9:b236:f332:33f3	243.50.51.243
cb15:901b:d157:4024:ada9:b236:f332:33f4	243.50.51.244
cb15:901b:d157:4024:ada9:b236:f332:33f5	243.50.51.245
cb15:901b:d157:4024:ada9:b236:f332:33f6	243.50.51.246
cb15:901b:d157:4024:ada9:b236:f332:33f7	243.50.51.247
cb15:901b:d157:4024:ada9:b236:f332:33f8	243.50.51.248
cb15:901b:d157:4024:ada9:b236:f332:33f9	243.50.51.249
cb15:901b:d157:4024:ada9:b236:f332:33fa	243.50.51.250
cb15:901b:d157:4024:ada9:b236:f332:33fb	243.50.51.251
cb15:901b:d157:4024:ada9:b236:f332:33fc	243.50.51.252
cb15:901b:d157:4024:ada9:b236:f332:33fd	243.50.51.253
cb15:901b:d157:4024:ada9:b236:f332:33fe	243.50.51.254
cb15:901b:d157:4024:ada9:b236:f332:33ff	243.50.51.255

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.