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:a157:3301	161.87.51.1
b51a:901b:cb15:8045:ada8:eb24:a157:3302	161.87.51.2
b51a:901b:cb15:8045:ada8:eb24:a157:3303	161.87.51.3
b51a:901b:cb15:8045:ada8:eb24:a157:3304	161.87.51.4
b51a:901b:cb15:8045:ada8:eb24:a157:3305	161.87.51.5
b51a:901b:cb15:8045:ada8:eb24:a157:3306	161.87.51.6
b51a:901b:cb15:8045:ada8:eb24:a157:3307	161.87.51.7
b51a:901b:cb15:8045:ada8:eb24:a157:3308	161.87.51.8
b51a:901b:cb15:8045:ada8:eb24:a157:3309	161.87.51.9
b51a:901b:cb15:8045:ada8:eb24:a157:330a	161.87.51.10
b51a:901b:cb15:8045:ada8:eb24:a157:330b	161.87.51.11
b51a:901b:cb15:8045:ada8:eb24:a157:330c	161.87.51.12
b51a:901b:cb15:8045:ada8:eb24:a157:330d	161.87.51.13
b51a:901b:cb15:8045:ada8:eb24:a157:330e	161.87.51.14
b51a:901b:cb15:8045:ada8:eb24:a157:330f	161.87.51.15
b51a:901b:cb15:8045:ada8:eb24:a157:3310	161.87.51.16
b51a:901b:cb15:8045:ada8:eb24:a157:3311	161.87.51.17
b51a:901b:cb15:8045:ada8:eb24:a157:3312	161.87.51.18
b51a:901b:cb15:8045:ada8:eb24:a157:3313	161.87.51.19
b51a:901b:cb15:8045:ada8:eb24:a157:3314	161.87.51.20
b51a:901b:cb15:8045:ada8:eb24:a157:3315	161.87.51.21
b51a:901b:cb15:8045:ada8:eb24:a157:3316	161.87.51.22
b51a:901b:cb15:8045:ada8:eb24:a157:3317	161.87.51.23
b51a:901b:cb15:8045:ada8:eb24:a157:3318	161.87.51.24
b51a:901b:cb15:8045:ada8:eb24:a157:3319	161.87.51.25
b51a:901b:cb15:8045:ada8:eb24:a157:331a	161.87.51.26
b51a:901b:cb15:8045:ada8:eb24:a157:331b	161.87.51.27
b51a:901b:cb15:8045:ada8:eb24:a157:331c	161.87.51.28
b51a:901b:cb15:8045:ada8:eb24:a157:331d	161.87.51.29
b51a:901b:cb15:8045:ada8:eb24:a157:331e	161.87.51.30
b51a:901b:cb15:8045:ada8:eb24:a157:331f	161.87.51.31
b51a:901b:cb15:8045:ada8:eb24:a157:3320	161.87.51.32
b51a:901b:cb15:8045:ada8:eb24:a157:3321	161.87.51.33
b51a:901b:cb15:8045:ada8:eb24:a157:3322	161.87.51.34
b51a:901b:cb15:8045:ada8:eb24:a157:3323	161.87.51.35
b51a:901b:cb15:8045:ada8:eb24:a157:3324	161.87.51.36
b51a:901b:cb15:8045:ada8:eb24:a157:3325	161.87.51.37
b51a:901b:cb15:8045:ada8:eb24:a157:3326	161.87.51.38
b51a:901b:cb15:8045:ada8:eb24:a157:3327	161.87.51.39
b51a:901b:cb15:8045:ada8:eb24:a157:3328	161.87.51.40
b51a:901b:cb15:8045:ada8:eb24:a157:3329	161.87.51.41
b51a:901b:cb15:8045:ada8:eb24:a157:332a	161.87.51.42
b51a:901b:cb15:8045:ada8:eb24:a157:332b	161.87.51.43
b51a:901b:cb15:8045:ada8:eb24:a157:332c	161.87.51.44
b51a:901b:cb15:8045:ada8:eb24:a157:332d	161.87.51.45
b51a:901b:cb15:8045:ada8:eb24:a157:332e	161.87.51.46
b51a:901b:cb15:8045:ada8:eb24:a157:332f	161.87.51.47
b51a:901b:cb15:8045:ada8:eb24:a157:3330	161.87.51.48
b51a:901b:cb15:8045:ada8:eb24:a157:3331	161.87.51.49
b51a:901b:cb15:8045:ada8:eb24:a157:3332	161.87.51.50
b51a:901b:cb15:8045:ada8:eb24:a157:3333	161.87.51.51
b51a:901b:cb15:8045:ada8:eb24:a157:3334	161.87.51.52
b51a:901b:cb15:8045:ada8:eb24:a157:3335	161.87.51.53
b51a:901b:cb15:8045:ada8:eb24:a157:3336	161.87.51.54
b51a:901b:cb15:8045:ada8:eb24:a157:3337	161.87.51.55
b51a:901b:cb15:8045:ada8:eb24:a157:3338	161.87.51.56
b51a:901b:cb15:8045:ada8:eb24:a157:3339	161.87.51.57
b51a:901b:cb15:8045:ada8:eb24:a157:333a	161.87.51.58
b51a:901b:cb15:8045:ada8:eb24:a157:333b	161.87.51.59
b51a:901b:cb15:8045:ada8:eb24:a157:333c	161.87.51.60

b51a:901b:cb15:8045:ada8:eb24:a157:333d	161.87.51.61
b51a:901b:cb15:8045:ada8:eb24:a157:333e	161.87.51.62
b51a:901b:cb15:8045:ada8:eb24:a157:333f	161.87.51.63
b51a:901b:cb15:8045:ada8:eb24:a157:3340	161.87.51.64
b51a:901b:cb15:8045:ada8:eb24:a157:3341	161.87.51.65
b51a:901b:cb15:8045:ada8:eb24:a157:3342	161.87.51.66
b51a:901b:cb15:8045:ada8:eb24:a157:3343	161.87.51.67
b51a:901b:cb15:8045:ada8:eb24:a157:3344	161.87.51.68
b51a:901b:cb15:8045:ada8:eb24:a157:3345	161.87.51.69
b51a:901b:cb15:8045:ada8:eb24:a157:3346	161.87.51.70
b51a:901b:cb15:8045:ada8:eb24:a157:3347	161.87.51.71
b51a:901b:cb15:8045:ada8:eb24:a157:3348	161.87.51.72
b51a:901b:cb15:8045:ada8:eb24:a157:3349	161.87.51.73
b51a:901b:cb15:8045:ada8:eb24:a157:334a	161.87.51.74
b51a:901b:cb15:8045:ada8:eb24:a157:334b	161.87.51.75
b51a:901b:cb15:8045:ada8:eb24:a157:334c	161.87.51.76
b51a:901b:cb15:8045:ada8:eb24:a157:334d	161.87.51.77
b51a:901b:cb15:8045:ada8:eb24:a157:334e	161.87.51.78
b51a:901b:cb15:8045:ada8:eb24:a157:334f	161.87.51.79
b51a:901b:cb15:8045:ada8:eb24:a157:3350	161.87.51.80
b51a:901b:cb15:8045:ada8:eb24:a157:3351	161.87.51.81
b51a:901b:cb15:8045:ada8:eb24:a157:3352	161.87.51.82
b51a:901b:cb15:8045:ada8:eb24:a157:3353	161.87.51.83
b51a:901b:cb15:8045:ada8:eb24:a157:3354	161.87.51.84
b51a:901b:cb15:8045:ada8:eb24:a157:3355	161.87.51.85
b51a:901b:cb15:8045:ada8:eb24:a157:3356	161.87.51.86
b51a:901b:cb15:8045:ada8:eb24:a157:3357	161.87.51.87
b51a:901b:cb15:8045:ada8:eb24:a157:3358	161.87.51.88
b51a:901b:cb15:8045:ada8:eb24:a157:3359	161.87.51.89
b51a:901b:cb15:8045:ada8:eb24:a157:335a	161.87.51.90
b51a:901b:cb15:8045:ada8:eb24:a157:335b	161.87.51.91
b51a:901b:cb15:8045:ada8:eb24:a157:335c	161.87.51.92
b51a:901b:cb15:8045:ada8:eb24:a157:335d	161.87.51.93
b51a:901b:cb15:8045:ada8:eb24:a157:335e	161.87.51.94
b51a:901b:cb15:8045:ada8:eb24:a157:335f	161.87.51.95
b51a:901b:cb15:8045:ada8:eb24:a157:3360	161.87.51.96
b51a:901b:cb15:8045:ada8:eb24:a157:3361	161.87.51.97
b51a:901b:cb15:8045:ada8:eb24:a157:3362	161.87.51.98
b51a:901b:cb15:8045:ada8:eb24:a157:3363	161.87.51.99
b51a:901b:cb15:8045:ada8:eb24:a157:3364	161.87.51.100
b51a:901b:cb15:8045:ada8:eb24:a157:3365	161.87.51.101
b51a:901b:cb15:8045:ada8:eb24:a157:3366	161.87.51.102
b51a:901b:cb15:8045:ada8:eb24:a157:3367	161.87.51.103
b51a:901b:cb15:8045:ada8:eb24:a157:3368	161.87.51.104
b51a:901b:cb15:8045:ada8:eb24:a157:3369	161.87.51.105
b51a:901b:cb15:8045:ada8:eb24:a157:336a	161.87.51.106
b51a:901b:cb15:8045:ada8:eb24:a157:336b	161.87.51.107
b51a:901b:cb15:8045:ada8:eb24:a157:336c	161.87.51.108
b51a:901b:cb15:8045:ada8:eb24:a157:336d	161.87.51.109
b51a:901b:cb15:8045:ada8:eb24:a157:336e	161.87.51.110
b51a:901b:cb15:8045:ada8:eb24:a157:336f	161.87.51.111
b51a:901b:cb15:8045:ada8:eb24:a157:3370	161.87.51.112
b51a:901b:cb15:8045:ada8:eb24:a157:3371	161.87.51.113
b51a:901b:cb15:8045:ada8:eb24:a157:3372	161.87.51.114
b51a:901b:cb15:8045:ada8:eb24:a157:3373	161.87.51.115
b51a:901b:cb15:8045:ada8:eb24:a157:3374	161.87.51.116
b51a:901b:cb15:8045:ada8:eb24:a157:3375	161.87.51.117
b51a:901b:cb15:8045:ada8:eb24:a157:3376	161.87.51.118
b51a:901b:cb15:8045:ada8:eb24:a157:3377	161.87.51.119
b51a:901b:cb15:8045:ada8:eb24:a157:3378	161.87.51.120

b51a:901b:cb15:8045:ada8:eb24:a157:3379	161.87.51.121
b51a:901b:cb15:8045:ada8:eb24:a157:337a	161.87.51.122
b51a:901b:cb15:8045:ada8:eb24:a157:337b	161.87.51.123
b51a:901b:cb15:8045:ada8:eb24:a157:337c	161.87.51.124
b51a:901b:cb15:8045:ada8:eb24:a157:337d	161.87.51.125
b51a:901b:cb15:8045:ada8:eb24:a157:337e	161.87.51.126
b51a:901b:cb15:8045:ada8:eb24:a157:337f	161.87.51.127
b51a:901b:cb15:8045:ada8:eb24:a157:3380	161.87.51.128
b51a:901b:cb15:8045:ada8:eb24:a157:3381	161.87.51.129
b51a:901b:cb15:8045:ada8:eb24:a157:3382	161.87.51.130
b51a:901b:cb15:8045:ada8:eb24:a157:3383	161.87.51.131
b51a:901b:cb15:8045:ada8:eb24:a157:3384	161.87.51.132
b51a:901b:cb15:8045:ada8:eb24:a157:3385	161.87.51.133
b51a:901b:cb15:8045:ada8:eb24:a157:3386	161.87.51.134
b51a:901b:cb15:8045:ada8:eb24:a157:3387	161.87.51.135
b51a:901b:cb15:8045:ada8:eb24:a157:3388	161.87.51.136
b51a:901b:cb15:8045:ada8:eb24:a157:3389	161.87.51.137
b51a:901b:cb15:8045:ada8:eb24:a157:338a	161.87.51.138
b51a:901b:cb15:8045:ada8:eb24:a157:338b	161.87.51.139
b51a:901b:cb15:8045:ada8:eb24:a157:338c	161.87.51.140
b51a:901b:cb15:8045:ada8:eb24:a157:338d	161.87.51.141
b51a:901b:cb15:8045:ada8:eb24:a157:338e	161.87.51.142
b51a:901b:cb15:8045:ada8:eb24:a157:338f	161.87.51.143
b51a:901b:cb15:8045:ada8:eb24:a157:3390	161.87.51.144
b51a:901b:cb15:8045:ada8:eb24:a157:3391	161.87.51.145
b51a:901b:cb15:8045:ada8:eb24:a157:3392	161.87.51.146
b51a:901b:cb15:8045:ada8:eb24:a157:3393	161.87.51.147
b51a:901b:cb15:8045:ada8:eb24:a157:3394	161.87.51.148
b51a:901b:cb15:8045:ada8:eb24:a157:3395	161.87.51.149
b51a:901b:cb15:8045:ada8:eb24:a157:3396	161.87.51.150
b51a:901b:cb15:8045:ada8:eb24:a157:3397	161.87.51.151
b51a:901b:cb15:8045:ada8:eb24:a157:3398	161.87.51.152
b51a:901b:cb15:8045:ada8:eb24:a157:3399	161.87.51.153
b51a:901b:cb15:8045:ada8:eb24:a157:339a	161.87.51.154
b51a:901b:cb15:8045:ada8:eb24:a157:339b	161.87.51.155
b51a:901b:cb15:8045:ada8:eb24:a157:339c	161.87.51.156
b51a:901b:cb15:8045:ada8:eb24:a157:339d	161.87.51.157
b51a:901b:cb15:8045:ada8:eb24:a157:339e	161.87.51.158
b51a:901b:cb15:8045:ada8:eb24:a157:339f	161.87.51.159
b51a:901b:cb15:8045:ada8:eb24:a157:33a0	161.87.51.160
b51a:901b:cb15:8045:ada8:eb24:a157:33a1	161.87.51.161
b51a:901b:cb15:8045:ada8:eb24:a157:33a2	161.87.51.162
b51a:901b:cb15:8045:ada8:eb24:a157:33a3	161.87.51.163
b51a:901b:cb15:8045:ada8:eb24:a157:33a4	161.87.51.164
b51a:901b:cb15:8045:ada8:eb24:a157:33a5	161.87.51.165
b51a:901b:cb15:8045:ada8:eb24:a157:33a6	161.87.51.166
b51a:901b:cb15:8045:ada8:eb24:a157:33a7	161.87.51.167
b51a:901b:cb15:8045:ada8:eb24:a157:33a8	161.87.51.168
b51a:901b:cb15:8045:ada8:eb24:a157:33a9	161.87.51.169
b51a:901b:cb15:8045:ada8:eb24:a157:33aa	161.87.51.170
b51a:901b:cb15:8045:ada8:eb24:a157:33ab	161.87.51.171
b51a:901b:cb15:8045:ada8:eb24:a157:33ac	161.87.51.172
b51a:901b:cb15:8045:ada8:eb24:a157:33ad	161.87.51.173
b51a:901b:cb15:8045:ada8:eb24:a157:33ae	161.87.51.174
b51a:901b:cb15:8045:ada8:eb24:a157:33af	161.87.51.175
b51a:901b:cb15:8045:ada8:eb24:a157:33b0	161.87.51.176
b51a:901b:cb15:8045:ada8:eb24:a157:33b1	161.87.51.177
b51a:901b:cb15:8045:ada8:eb24:a157:33b2	161.87.51.178
b51a:901b:cb15:8045:ada8:eb24:a157:33b3	161.87.51.179
b51a:901b:cb15:8045:ada8:eb24:a157:33b4	161.87.51.180

b51a:901b:cb15:8045:ada8:eb24:a157:33b5	161.87.51.181
b51a:901b:cb15:8045:ada8:eb24:a157:33b6	161.87.51.182
b51a:901b:cb15:8045:ada8:eb24:a157:33b7	161.87.51.183
b51a:901b:cb15:8045:ada8:eb24:a157:33b8	161.87.51.184
b51a:901b:cb15:8045:ada8:eb24:a157:33b9	161.87.51.185
b51a:901b:cb15:8045:ada8:eb24:a157:33ba	161.87.51.186
b51a:901b:cb15:8045:ada8:eb24:a157:33bb	161.87.51.187
b51a:901b:cb15:8045:ada8:eb24:a157:33bc	161.87.51.188
b51a:901b:cb15:8045:ada8:eb24:a157:33bd	161.87.51.189
b51a:901b:cb15:8045:ada8:eb24:a157:33be	161.87.51.190
b51a:901b:cb15:8045:ada8:eb24:a157:33bf	161.87.51.191
b51a:901b:cb15:8045:ada8:eb24:a157:33c0	161.87.51.192
b51a:901b:cb15:8045:ada8:eb24:a157:33c1	161.87.51.193
b51a:901b:cb15:8045:ada8:eb24:a157:33c2	161.87.51.194
b51a:901b:cb15:8045:ada8:eb24:a157:33c3	161.87.51.195
b51a:901b:cb15:8045:ada8:eb24:a157:33c4	161.87.51.196
b51a:901b:cb15:8045:ada8:eb24:a157:33c5	161.87.51.197
b51a:901b:cb15:8045:ada8:eb24:a157:33c6	161.87.51.198
b51a:901b:cb15:8045:ada8:eb24:a157:33c7	161.87.51.199
b51a:901b:cb15:8045:ada8:eb24:a157:33c8	161.87.51.200
b51a:901b:cb15:8045:ada8:eb24:a157:33c9	161.87.51.201
b51a:901b:cb15:8045:ada8:eb24:a157:33ca	161.87.51.202
b51a:901b:cb15:8045:ada8:eb24:a157:33cb	161.87.51.203
b51a:901b:cb15:8045:ada8:eb24:a157:33cc	161.87.51.204
b51a:901b:cb15:8045:ada8:eb24:a157:33cd	161.87.51.205
b51a:901b:cb15:8045:ada8:eb24:a157:33ce	161.87.51.206
b51a:901b:cb15:8045:ada8:eb24:a157:33cf	161.87.51.207
b51a:901b:cb15:8045:ada8:eb24:a157:33d0	161.87.51.208
b51a:901b:cb15:8045:ada8:eb24:a157:33d1	161.87.51.209
b51a:901b:cb15:8045:ada8:eb24:a157:33d2	161.87.51.210
b51a:901b:cb15:8045:ada8:eb24:a157:33d3	161.87.51.211
b51a:901b:cb15:8045:ada8:eb24:a157:33d4	161.87.51.212
b51a:901b:cb15:8045:ada8:eb24:a157:33d5	161.87.51.213
b51a:901b:cb15:8045:ada8:eb24:a157:33d6	161.87.51.214
b51a:901b:cb15:8045:ada8:eb24:a157:33d7	161.87.51.215
b51a:901b:cb15:8045:ada8:eb24:a157:33d8	161.87.51.216
b51a:901b:cb15:8045:ada8:eb24:a157:33d9	161.87.51.217
b51a:901b:cb15:8045:ada8:eb24:a157:33da	161.87.51.218
b51a:901b:cb15:8045:ada8:eb24:a157:33db	161.87.51.219
b51a:901b:cb15:8045:ada8:eb24:a157:33dc	161.87.51.220
b51a:901b:cb15:8045:ada8:eb24:a157:33dd	161.87.51.221
b51a:901b:cb15:8045:ada8:eb24:a157:33de	161.87.51.222
b51a:901b:cb15:8045:ada8:eb24:a157:33df	161.87.51.223
b51a:901b:cb15:8045:ada8:eb24:a157:33e0	161.87.51.224
b51a:901b:cb15:8045:ada8:eb24:a157:33e1	161.87.51.225
b51a:901b:cb15:8045:ada8:eb24:a157:33e2	161.87.51.226
b51a:901b:cb15:8045:ada8:eb24:a157:33e3	161.87.51.227
b51a:901b:cb15:8045:ada8:eb24:a157:33e4	161.87.51.228
b51a:901b:cb15:8045:ada8:eb24:a157:33e5	161.87.51.229
b51a:901b:cb15:8045:ada8:eb24:a157:33e6	161.87.51.230
b51a:901b:cb15:8045:ada8:eb24:a157:33e7	161.87.51.231
b51a:901b:cb15:8045:ada8:eb24:a157:33e8	161.87.51.232
b51a:901b:cb15:8045:ada8:eb24:a157:33e9	161.87.51.233
b51a:901b:cb15:8045:ada8:eb24:a157:33ea	161.87.51.234
b51a:901b:cb15:8045:ada8:eb24:a157:33eb	161.87.51.235
b51a:901b:cb15:8045:ada8:eb24:a157:33ec	161.87.51.236
b51a:901b:cb15:8045:ada8:eb24:a157:33ed	161.87.51.237
b51a:901b:cb15:8045:ada8:eb24:a157:33ee	161.87.51.238
b51a:901b:cb15:8045:ada8:eb24:a157:33ef	161.87.51.239
b51a:901b:cb15:8045:ada8:eb24:a157:33f0	161.87.51.240
b51a:901b:cb15:8045:ada8:eb24:a157:33f1	161.87.51.241
b51a:901b:cb15:8045:ada8:eb24:a157:33f2	161.87.51.242
b51a:901b:cb15:8045:ada8:eb24:a157:33f3	161.87.51.243
b51a:901b:cb15:8045:ada8:eb24:a157:33f4	161.87.51.244
b51a:901b:cb15:8045:ada8:eb24:a157:33f5	161.87.51.245
b51a:901b:cb15:8045:ada8:eb24:a157:33f6	161.87.51.246
b51a:901b:cb15:8045:ada8:eb24:a157:33f7	161.87.51.247
b51a:901b:cb15:8045:ada8:eb24:a157:33f8	161.87.51.248
b51a:901b:cb15:8045:ada8:eb24:a157:33f9	161.87.51.249
b51a:901b:cb15:8045:ada8:eb24:a157:33fa	161.87.51.250
b51a:901b:cb15:8045:ada8:eb24:a157:33fb	161.87.51.251
b51a:901b:cb15:8045:ada8:eb24:a157:33fc	161.87.51.252
b51a:901b:cb15:8045:ada8:eb24:a157:33fd	161.87.51.253
b51a:901b:cb15:8045:ada8:eb24:a157:33fe	161.87.51.254
b51a:901b:cb15:8045:ada8:eb24:a157:33ff	161.87.51.255

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.