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:b51a:8ef5:3301	142.245.51.1
cb15:901b:901b:1324:ada3:b51a:8ef5:3302	142.245.51.2
cb15:901b:901b:1324:ada3:b51a:8ef5:3303	142.245.51.3
cb15:901b:901b:1324:ada3:b51a:8ef5:3304	142.245.51.4
cb15:901b:901b:1324:ada3:b51a:8ef5:3305	142.245.51.5
cb15:901b:901b:1324:ada3:b51a:8ef5:3306	142.245.51.6
cb15:901b:901b:1324:ada3:b51a:8ef5:3307	142.245.51.7
cb15:901b:901b:1324:ada3:b51a:8ef5:3308	142.245.51.8
cb15:901b:901b:1324:ada3:b51a:8ef5:3309	142.245.51.9
cb15:901b:901b:1324:ada3:b51a:8ef5:330a	142.245.51.10
cb15:901b:901b:1324:ada3:b51a:8ef5:330b	142.245.51.11
cb15:901b:901b:1324:ada3:b51a:8ef5:330c	142.245.51.12
cb15:901b:901b:1324:ada3:b51a:8ef5:330d	142.245.51.13
cb15:901b:901b:1324:ada3:b51a:8ef5:330e	142.245.51.14
cb15:901b:901b:1324:ada3:b51a:8ef5:330f	142.245.51.15
cb15:901b:901b:1324:ada3:b51a:8ef5:3310	142.245.51.16
cb15:901b:901b:1324:ada3:b51a:8ef5:3311	142.245.51.17
cb15:901b:901b:1324:ada3:b51a:8ef5:3312	142.245.51.18
cb15:901b:901b:1324:ada3:b51a:8ef5:3313	142.245.51.19
cb15:901b:901b:1324:ada3:b51a:8ef5:3314	142.245.51.20
cb15:901b:901b:1324:ada3:b51a:8ef5:3315	142.245.51.21
cb15:901b:901b:1324:ada3:b51a:8ef5:3316	142.245.51.22
cb15:901b:901b:1324:ada3:b51a:8ef5:3317	142.245.51.23
cb15:901b:901b:1324:ada3:b51a:8ef5:3318	142.245.51.24
cb15:901b:901b:1324:ada3:b51a:8ef5:3319	142.245.51.25
cb15:901b:901b:1324:ada3:b51a:8ef5:331a	142.245.51.26
cb15:901b:901b:1324:ada3:b51a:8ef5:331b	142.245.51.27
cb15:901b:901b:1324:ada3:b51a:8ef5:331c	142.245.51.28
cb15:901b:901b:1324:ada3:b51a:8ef5:331d	142.245.51.29
cb15:901b:901b:1324:ada3:b51a:8ef5:331e	142.245.51.30
cb15:901b:901b:1324:ada3:b51a:8ef5:331f	142.245.51.31
cb15:901b:901b:1324:ada3:b51a:8ef5:3320	142.245.51.32
cb15:901b:901b:1324:ada3:b51a:8ef5:3321	142.245.51.33
cb15:901b:901b:1324:ada3:b51a:8ef5:3322	142.245.51.34
cb15:901b:901b:1324:ada3:b51a:8ef5:3323	142.245.51.35
cb15:901b:901b:1324:ada3:b51a:8ef5:3324	142.245.51.36
cb15:901b:901b:1324:ada3:b51a:8ef5:3325	142.245.51.37
cb15:901b:901b:1324:ada3:b51a:8ef5:3326	142.245.51.38
cb15:901b:901b:1324:ada3:b51a:8ef5:3327	142.245.51.39
cb15:901b:901b:1324:ada3:b51a:8ef5:3328	142.245.51.40
cb15:901b:901b:1324:ada3:b51a:8ef5:3329	142.245.51.41
cb15:901b:901b:1324:ada3:b51a:8ef5:332a	142.245.51.42
cb15:901b:901b:1324:ada3:b51a:8ef5:332b	142.245.51.43
cb15:901b:901b:1324:ada3:b51a:8ef5:332c	142.245.51.44
cb15:901b:901b:1324:ada3:b51a:8ef5:332d	142.245.51.45
cb15:901b:901b:1324:ada3:b51a:8ef5:332e	142.245.51.46
cb15:901b:901b:1324:ada3:b51a:8ef5:332f	142.245.51.47
cb15:901b:901b:1324:ada3:b51a:8ef5:3330	142.245.51.48
cb15:901b:901b:1324:ada3:b51a:8ef5:3331	142.245.51.49
cb15:901b:901b:1324:ada3:b51a:8ef5:3332	142.245.51.50
cb15:901b:901b:1324:ada3:b51a:8ef5:3333	142.245.51.51
cb15:901b:901b:1324:ada3:b51a:8ef5:3334	142.245.51.52
cb15:901b:901b:1324:ada3:b51a:8ef5:3335	142.245.51.53
cb15:901b:901b:1324:ada3:b51a:8ef5:3336	142.245.51.54
cb15:901b:901b:1324:ada3:b51a:8ef5:3337	142.245.51.55
cb15:901b:901b:1324:ada3:b51a:8ef5:3338	142.245.51.56
cb15:901b:901b:1324:ada3:b51a:8ef5:3339	142.245.51.57
cb15:901b:901b:1324:ada3:b51a:8ef5:333a	142.245.51.58
cb15:901b:901b:1324:ada3:b51a:8ef5:333b	142.245.51.59
cb15:901b:901b:1324:ada3:b51a:8ef5:333c	142.245.51.60

cb15:901b:901b:1324:ada3:b51a:8ef5:333d	142.245.51.61
cb15:901b:901b:1324:ada3:b51a:8ef5:333e	142.245.51.62
cb15:901b:901b:1324:ada3:b51a:8ef5:333f	142.245.51.63
cb15:901b:901b:1324:ada3:b51a:8ef5:3340	142.245.51.64
cb15:901b:901b:1324:ada3:b51a:8ef5:3341	142.245.51.65
cb15:901b:901b:1324:ada3:b51a:8ef5:3342	142.245.51.66
cb15:901b:901b:1324:ada3:b51a:8ef5:3343	142.245.51.67
cb15:901b:901b:1324:ada3:b51a:8ef5:3344	142.245.51.68
cb15:901b:901b:1324:ada3:b51a:8ef5:3345	142.245.51.69
cb15:901b:901b:1324:ada3:b51a:8ef5:3346	142.245.51.70
cb15:901b:901b:1324:ada3:b51a:8ef5:3347	142.245.51.71
cb15:901b:901b:1324:ada3:b51a:8ef5:3348	142.245.51.72
cb15:901b:901b:1324:ada3:b51a:8ef5:3349	142.245.51.73
cb15:901b:901b:1324:ada3:b51a:8ef5:334a	142.245.51.74
cb15:901b:901b:1324:ada3:b51a:8ef5:334b	142.245.51.75
cb15:901b:901b:1324:ada3:b51a:8ef5:334c	142.245.51.76
cb15:901b:901b:1324:ada3:b51a:8ef5:334d	142.245.51.77
cb15:901b:901b:1324:ada3:b51a:8ef5:334e	142.245.51.78
cb15:901b:901b:1324:ada3:b51a:8ef5:334f	142.245.51.79
cb15:901b:901b:1324:ada3:b51a:8ef5:3350	142.245.51.80
cb15:901b:901b:1324:ada3:b51a:8ef5:3351	142.245.51.81
cb15:901b:901b:1324:ada3:b51a:8ef5:3352	142.245.51.82
cb15:901b:901b:1324:ada3:b51a:8ef5:3353	142.245.51.83
cb15:901b:901b:1324:ada3:b51a:8ef5:3354	142.245.51.84
cb15:901b:901b:1324:ada3:b51a:8ef5:3355	142.245.51.85
cb15:901b:901b:1324:ada3:b51a:8ef5:3356	142.245.51.86
cb15:901b:901b:1324:ada3:b51a:8ef5:3357	142.245.51.87
cb15:901b:901b:1324:ada3:b51a:8ef5:3358	142.245.51.88
cb15:901b:901b:1324:ada3:b51a:8ef5:3359	142.245.51.89
cb15:901b:901b:1324:ada3:b51a:8ef5:335a	142.245.51.90
cb15:901b:901b:1324:ada3:b51a:8ef5:335b	142.245.51.91
cb15:901b:901b:1324:ada3:b51a:8ef5:335c	142.245.51.92
cb15:901b:901b:1324:ada3:b51a:8ef5:335d	142.245.51.93
cb15:901b:901b:1324:ada3:b51a:8ef5:335e	142.245.51.94
cb15:901b:901b:1324:ada3:b51a:8ef5:335f	142.245.51.95
cb15:901b:901b:1324:ada3:b51a:8ef5:3360	142.245.51.96
cb15:901b:901b:1324:ada3:b51a:8ef5:3361	142.245.51.97
cb15:901b:901b:1324:ada3:b51a:8ef5:3362	142.245.51.98
cb15:901b:901b:1324:ada3:b51a:8ef5:3363	142.245.51.99
cb15:901b:901b:1324:ada3:b51a:8ef5:3364	142.245.51.100
cb15:901b:901b:1324:ada3:b51a:8ef5:3365	142.245.51.101
cb15:901b:901b:1324:ada3:b51a:8ef5:3366	142.245.51.102
cb15:901b:901b:1324:ada3:b51a:8ef5:3367	142.245.51.103
cb15:901b:901b:1324:ada3:b51a:8ef5:3368	142.245.51.104
cb15:901b:901b:1324:ada3:b51a:8ef5:3369	142.245.51.105
cb15:901b:901b:1324:ada3:b51a:8ef5:336a	142.245.51.106
cb15:901b:901b:1324:ada3:b51a:8ef5:336b	142.245.51.107
cb15:901b:901b:1324:ada3:b51a:8ef5:336c	142.245.51.108
cb15:901b:901b:1324:ada3:b51a:8ef5:336d	142.245.51.109
cb15:901b:901b:1324:ada3:b51a:8ef5:336e	142.245.51.110
cb15:901b:901b:1324:ada3:b51a:8ef5:336f	142.245.51.111
cb15:901b:901b:1324:ada3:b51a:8ef5:3370	142.245.51.112
cb15:901b:901b:1324:ada3:b51a:8ef5:3371	142.245.51.113
cb15:901b:901b:1324:ada3:b51a:8ef5:3372	142.245.51.114
cb15:901b:901b:1324:ada3:b51a:8ef5:3373	142.245.51.115
cb15:901b:901b:1324:ada3:b51a:8ef5:3374	142.245.51.116
cb15:901b:901b:1324:ada3:b51a:8ef5:3375	142.245.51.117
cb15:901b:901b:1324:ada3:b51a:8ef5:3376	142.245.51.118
cb15:901b:901b:1324:ada3:b51a:8ef5:3377	142.245.51.119
cb15:901b:901b:1324:ada3:b51a:8ef5:3378	142.245.51.120

cb15:901b:901b:1324:ada3:b51a:8ef5:3379	142.245.51.121
cb15:901b:901b:1324:ada3:b51a:8ef5:337a	142.245.51.122
cb15:901b:901b:1324:ada3:b51a:8ef5:337b	142.245.51.123
cb15:901b:901b:1324:ada3:b51a:8ef5:337c	142.245.51.124
cb15:901b:901b:1324:ada3:b51a:8ef5:337d	142.245.51.125
cb15:901b:901b:1324:ada3:b51a:8ef5:337e	142.245.51.126
cb15:901b:901b:1324:ada3:b51a:8ef5:337f	142.245.51.127
cb15:901b:901b:1324:ada3:b51a:8ef5:3380	142.245.51.128
cb15:901b:901b:1324:ada3:b51a:8ef5:3381	142.245.51.129
cb15:901b:901b:1324:ada3:b51a:8ef5:3382	142.245.51.130
cb15:901b:901b:1324:ada3:b51a:8ef5:3383	142.245.51.131
cb15:901b:901b:1324:ada3:b51a:8ef5:3384	142.245.51.132
cb15:901b:901b:1324:ada3:b51a:8ef5:3385	142.245.51.133
cb15:901b:901b:1324:ada3:b51a:8ef5:3386	142.245.51.134
cb15:901b:901b:1324:ada3:b51a:8ef5:3387	142.245.51.135
cb15:901b:901b:1324:ada3:b51a:8ef5:3388	142.245.51.136
cb15:901b:901b:1324:ada3:b51a:8ef5:3389	142.245.51.137
cb15:901b:901b:1324:ada3:b51a:8ef5:338a	142.245.51.138
cb15:901b:901b:1324:ada3:b51a:8ef5:338b	142.245.51.139
cb15:901b:901b:1324:ada3:b51a:8ef5:338c	142.245.51.140
cb15:901b:901b:1324:ada3:b51a:8ef5:338d	142.245.51.141
cb15:901b:901b:1324:ada3:b51a:8ef5:338e	142.245.51.142
cb15:901b:901b:1324:ada3:b51a:8ef5:338f	142.245.51.143
cb15:901b:901b:1324:ada3:b51a:8ef5:3390	142.245.51.144
cb15:901b:901b:1324:ada3:b51a:8ef5:3391	142.245.51.145
cb15:901b:901b:1324:ada3:b51a:8ef5:3392	142.245.51.146
cb15:901b:901b:1324:ada3:b51a:8ef5:3393	142.245.51.147
cb15:901b:901b:1324:ada3:b51a:8ef5:3394	142.245.51.148
cb15:901b:901b:1324:ada3:b51a:8ef5:3395	142.245.51.149
cb15:901b:901b:1324:ada3:b51a:8ef5:3396	142.245.51.150
cb15:901b:901b:1324:ada3:b51a:8ef5:3397	142.245.51.151
cb15:901b:901b:1324:ada3:b51a:8ef5:3398	142.245.51.152
cb15:901b:901b:1324:ada3:b51a:8ef5:3399	142.245.51.153
cb15:901b:901b:1324:ada3:b51a:8ef5:339a	142.245.51.154
cb15:901b:901b:1324:ada3:b51a:8ef5:339b	142.245.51.155
cb15:901b:901b:1324:ada3:b51a:8ef5:339c	142.245.51.156
cb15:901b:901b:1324:ada3:b51a:8ef5:339d	142.245.51.157
cb15:901b:901b:1324:ada3:b51a:8ef5:339e	142.245.51.158
cb15:901b:901b:1324:ada3:b51a:8ef5:339f	142.245.51.159
cb15:901b:901b:1324:ada3:b51a:8ef5:33a0	142.245.51.160
cb15:901b:901b:1324:ada3:b51a:8ef5:33a1	142.245.51.161
cb15:901b:901b:1324:ada3:b51a:8ef5:33a2	142.245.51.162
cb15:901b:901b:1324:ada3:b51a:8ef5:33a3	142.245.51.163
cb15:901b:901b:1324:ada3:b51a:8ef5:33a4	142.245.51.164
cb15:901b:901b:1324:ada3:b51a:8ef5:33a5	142.245.51.165
cb15:901b:901b:1324:ada3:b51a:8ef5:33a6	142.245.51.166
cb15:901b:901b:1324:ada3:b51a:8ef5:33a7	142.245.51.167
cb15:901b:901b:1324:ada3:b51a:8ef5:33a8	142.245.51.168
cb15:901b:901b:1324:ada3:b51a:8ef5:33a9	142.245.51.169
cb15:901b:901b:1324:ada3:b51a:8ef5:33aa	142.245.51.170
cb15:901b:901b:1324:ada3:b51a:8ef5:33ab	142.245.51.171
cb15:901b:901b:1324:ada3:b51a:8ef5:33ac	142.245.51.172
cb15:901b:901b:1324:ada3:b51a:8ef5:33ad	142.245.51.173
cb15:901b:901b:1324:ada3:b51a:8ef5:33ae	142.245.51.174
cb15:901b:901b:1324:ada3:b51a:8ef5:33af	142.245.51.175
cb15:901b:901b:1324:ada3:b51a:8ef5:33b0	142.245.51.176
cb15:901b:901b:1324:ada3:b51a:8ef5:33b1	142.245.51.177
cb15:901b:901b:1324:ada3:b51a:8ef5:33b2	142.245.51.178
cb15:901b:901b:1324:ada3:b51a:8ef5:33b3	142.245.51.179
cb15:901b:901b:1324:ada3:b51a:8ef5:33b4	142.245.51.180

cb15:901b:901b:1324:ada3:b51a:8ef5:33b5	142.245.51.181
cb15:901b:901b:1324:ada3:b51a:8ef5:33b6	142.245.51.182
cb15:901b:901b:1324:ada3:b51a:8ef5:33b7	142.245.51.183
cb15:901b:901b:1324:ada3:b51a:8ef5:33b8	142.245.51.184
cb15:901b:901b:1324:ada3:b51a:8ef5:33b9	142.245.51.185
cb15:901b:901b:1324:ada3:b51a:8ef5:33ba	142.245.51.186
cb15:901b:901b:1324:ada3:b51a:8ef5:33bb	142.245.51.187
cb15:901b:901b:1324:ada3:b51a:8ef5:33bc	142.245.51.188
cb15:901b:901b:1324:ada3:b51a:8ef5:33bd	142.245.51.189
cb15:901b:901b:1324:ada3:b51a:8ef5:33be	142.245.51.190
cb15:901b:901b:1324:ada3:b51a:8ef5:33bf	142.245.51.191
cb15:901b:901b:1324:ada3:b51a:8ef5:33c0	142.245.51.192
cb15:901b:901b:1324:ada3:b51a:8ef5:33c1	142.245.51.193
cb15:901b:901b:1324:ada3:b51a:8ef5:33c2	142.245.51.194
cb15:901b:901b:1324:ada3:b51a:8ef5:33c3	142.245.51.195
cb15:901b:901b:1324:ada3:b51a:8ef5:33c4	142.245.51.196
cb15:901b:901b:1324:ada3:b51a:8ef5:33c5	142.245.51.197
cb15:901b:901b:1324:ada3:b51a:8ef5:33c6	142.245.51.198
cb15:901b:901b:1324:ada3:b51a:8ef5:33c7	142.245.51.199
cb15:901b:901b:1324:ada3:b51a:8ef5:33c8	142.245.51.200
cb15:901b:901b:1324:ada3:b51a:8ef5:33c9	142.245.51.201
cb15:901b:901b:1324:ada3:b51a:8ef5:33ca	142.245.51.202
cb15:901b:901b:1324:ada3:b51a:8ef5:33cb	142.245.51.203
cb15:901b:901b:1324:ada3:b51a:8ef5:33cc	142.245.51.204
cb15:901b:901b:1324:ada3:b51a:8ef5:33cd	142.245.51.205
cb15:901b:901b:1324:ada3:b51a:8ef5:33ce	142.245.51.206
cb15:901b:901b:1324:ada3:b51a:8ef5:33cf	142.245.51.207
cb15:901b:901b:1324:ada3:b51a:8ef5:33d0	142.245.51.208
cb15:901b:901b:1324:ada3:b51a:8ef5:33d1	142.245.51.209
cb15:901b:901b:1324:ada3:b51a:8ef5:33d2	142.245.51.210
cb15:901b:901b:1324:ada3:b51a:8ef5:33d3	142.245.51.211
cb15:901b:901b:1324:ada3:b51a:8ef5:33d4	142.245.51.212
cb15:901b:901b:1324:ada3:b51a:8ef5:33d5	142.245.51.213
cb15:901b:901b:1324:ada3:b51a:8ef5:33d6	142.245.51.214
cb15:901b:901b:1324:ada3:b51a:8ef5:33d7	142.245.51.215
cb15:901b:901b:1324:ada3:b51a:8ef5:33d8	142.245.51.216
cb15:901b:901b:1324:ada3:b51a:8ef5:33d9	142.245.51.217
cb15:901b:901b:1324:ada3:b51a:8ef5:33da	142.245.51.218
cb15:901b:901b:1324:ada3:b51a:8ef5:33db	142.245.51.219
cb15:901b:901b:1324:ada3:b51a:8ef5:33dc	142.245.51.220
cb15:901b:901b:1324:ada3:b51a:8ef5:33dd	142.245.51.221
cb15:901b:901b:1324:ada3:b51a:8ef5:33de	142.245.51.222
cb15:901b:901b:1324:ada3:b51a:8ef5:33df	142.245.51.223
cb15:901b:901b:1324:ada3:b51a:8ef5:33e0	142.245.51.224
cb15:901b:901b:1324:ada3:b51a:8ef5:33e1	142.245.51.225
cb15:901b:901b:1324:ada3:b51a:8ef5:33e2	142.245.51.226
cb15:901b:901b:1324:ada3:b51a:8ef5:33e3	142.245.51.227
cb15:901b:901b:1324:ada3:b51a:8ef5:33e4	142.245.51.228
cb15:901b:901b:1324:ada3:b51a:8ef5:33e5	142.245.51.229
cb15:901b:901b:1324:ada3:b51a:8ef5:33e6	142.245.51.230
cb15:901b:901b:1324:ada3:b51a:8ef5:33e7	142.245.51.231
cb15:901b:901b:1324:ada3:b51a:8ef5:33e8	142.245.51.232
cb15:901b:901b:1324:ada3:b51a:8ef5:33e9	142.245.51.233
cb15:901b:901b:1324:ada3:b51a:8ef5:33ea	142.245.51.234
cb15:901b:901b:1324:ada3:b51a:8ef5:33eb	142.245.51.235
cb15:901b:901b:1324:ada3:b51a:8ef5:33ec	142.245.51.236
cb15:901b:901b:1324:ada3:b51a:8ef5:33ed	142.245.51.237
cb15:901b:901b:1324:ada3:b51a:8ef5:33ee	142.245.51.238
cb15:901b:901b:1324:ada3:b51a:8ef5:33ef	142.245.51.239
cb15:901b:901b:1324:ada3:b51a:8ef5:33f0	142.245.51.240
cb15:901b:901b:1324:ada3:b51a:8ef5:33f1	142.245.51.241
cb15:901b:901b:1324:ada3:b51a:8ef5:33f2	142.245.51.242
cb15:901b:901b:1324:ada3:b51a:8ef5:33f3	142.245.51.243
cb15:901b:901b:1324:ada3:b51a:8ef5:33f4	142.245.51.244
cb15:901b:901b:1324:ada3:b51a:8ef5:33f5	142.245.51.245
cb15:901b:901b:1324:ada3:b51a:8ef5:33f6	142.245.51.246
cb15:901b:901b:1324:ada3:b51a:8ef5:33f7	142.245.51.247
cb15:901b:901b:1324:ada3:b51a:8ef5:33f8	142.245.51.248
cb15:901b:901b:1324:ada3:b51a:8ef5:33f9	142.245.51.249
cb15:901b:901b:1324:ada3:b51a:8ef5:33fa	142.245.51.250
cb15:901b:901b:1324:ada3:b51a:8ef5:33fb	142.245.51.251
cb15:901b:901b:1324:ada3:b51a:8ef5:33fc	142.245.51.252
cb15:901b:901b:1324:ada3:b51a:8ef5:33fd	142.245.51.253
cb15:901b:901b:1324:ada3:b51a:8ef5:33fe	142.245.51.254
cb15:901b:901b:1324:ada3:b51a:8ef5:33ff	142.245.51.255

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.