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:ada8:7157:50cb:5301	80.203.83.1
b51a:901b:cb15:8045:ada8:7157:50cb:5302	80.203.83.2
b51a:901b:cb15:8045:ada8:7157:50cb:5303	80.203.83.3
b51a:901b:cb15:8045:ada8:7157:50cb:5304	80.203.83.4
b51a:901b:cb15:8045:ada8:7157:50cb:5305	80.203.83.5
b51a:901b:cb15:8045:ada8:7157:50cb:5306	80.203.83.6
b51a:901b:cb15:8045:ada8:7157:50cb:5307	80.203.83.7
b51a:901b:cb15:8045:ada8:7157:50cb:5308	80.203.83.8
b51a:901b:cb15:8045:ada8:7157:50cb:5309	80.203.83.9
b51a:901b:cb15:8045:ada8:7157:50cb:530a	80.203.83.10
b51a:901b:cb15:8045:ada8:7157:50cb:530b	80.203.83.11
b51a:901b:cb15:8045:ada8:7157:50cb:530c	80.203.83.12
b51a:901b:cb15:8045:ada8:7157:50cb:530d	80.203.83.13
b51a:901b:cb15:8045:ada8:7157:50cb:530e	80.203.83.14
b51a:901b:cb15:8045:ada8:7157:50cb:530f	80.203.83.15
b51a:901b:cb15:8045:ada8:7157:50cb:5310	80.203.83.16
b51a:901b:cb15:8045:ada8:7157:50cb:5311	80.203.83.17
b51a:901b:cb15:8045:ada8:7157:50cb:5312	80.203.83.18
b51a:901b:cb15:8045:ada8:7157:50cb:5313	80.203.83.19
b51a:901b:cb15:8045:ada8:7157:50cb:5314	80.203.83.20
b51a:901b:cb15:8045:ada8:7157:50cb:5315	80.203.83.21
b51a:901b:cb15:8045:ada8:7157:50cb:5316	80.203.83.22
b51a:901b:cb15:8045:ada8:7157:50cb:5317	80.203.83.23
b51a:901b:cb15:8045:ada8:7157:50cb:5318	80.203.83.24
b51a:901b:cb15:8045:ada8:7157:50cb:5319	80.203.83.25
b51a:901b:cb15:8045:ada8:7157:50cb:531a	80.203.83.26
b51a:901b:cb15:8045:ada8:7157:50cb:531b	80.203.83.27
b51a:901b:cb15:8045:ada8:7157:50cb:531c	80.203.83.28
b51a:901b:cb15:8045:ada8:7157:50cb:531d	80.203.83.29
b51a:901b:cb15:8045:ada8:7157:50cb:531e	80.203.83.30
b51a:901b:cb15:8045:ada8:7157:50cb:531f	80.203.83.31
b51a:901b:cb15:8045:ada8:7157:50cb:5320	80.203.83.32
b51a:901b:cb15:8045:ada8:7157:50cb:5321	80.203.83.33
b51a:901b:cb15:8045:ada8:7157:50cb:5322	80.203.83.34
b51a:901b:cb15:8045:ada8:7157:50cb:5323	80.203.83.35
b51a:901b:cb15:8045:ada8:7157:50cb:5324	80.203.83.36
b51a:901b:cb15:8045:ada8:7157:50cb:5325	80.203.83.37
b51a:901b:cb15:8045:ada8:7157:50cb:5326	80.203.83.38
b51a:901b:cb15:8045:ada8:7157:50cb:5327	80.203.83.39
b51a:901b:cb15:8045:ada8:7157:50cb:5328	80.203.83.40
b51a:901b:cb15:8045:ada8:7157:50cb:5329	80.203.83.41
b51a:901b:cb15:8045:ada8:7157:50cb:532a	80.203.83.42
b51a:901b:cb15:8045:ada8:7157:50cb:532b	80.203.83.43
b51a:901b:cb15:8045:ada8:7157:50cb:532c	80.203.83.44
b51a:901b:cb15:8045:ada8:7157:50cb:532d	80.203.83.45
b51a:901b:cb15:8045:ada8:7157:50cb:532e	80.203.83.46
b51a:901b:cb15:8045:ada8:7157:50cb:532f	80.203.83.47
b51a:901b:cb15:8045:ada8:7157:50cb:5330	80.203.83.48
b51a:901b:cb15:8045:ada8:7157:50cb:5331	80.203.83.49
b51a:901b:cb15:8045:ada8:7157:50cb:5332	80.203.83.50
b51a:901b:cb15:8045:ada8:7157:50cb:5333	80.203.83.51
b51a:901b:cb15:8045:ada8:7157:50cb:5334	80.203.83.52
b51a:901b:cb15:8045:ada8:7157:50cb:5335	80.203.83.53
b51a:901b:cb15:8045:ada8:7157:50cb:5336	80.203.83.54
b51a:901b:cb15:8045:ada8:7157:50cb:5337	80.203.83.55
b51a:901b:cb15:8045:ada8:7157:50cb:5338	80.203.83.56
b51a:901b:cb15:8045:ada8:7157:50cb:5339	80.203.83.57
b51a:901b:cb15:8045:ada8:7157:50cb:533a	80.203.83.58
b51a:901b:cb15:8045:ada8:7157:50cb:533b	80.203.83.59
b51a:901b:cb15:8045:ada8:7157:50cb:533c	80.203.83.60

b51a:901b:cb15:8045:ada8:7157:50cb:533d	80.203.83.61
b51a:901b:cb15:8045:ada8:7157:50cb:533e	80.203.83.62
b51a:901b:cb15:8045:ada8:7157:50cb:533f	80.203.83.63
b51a:901b:cb15:8045:ada8:7157:50cb:5340	80.203.83.64
b51a:901b:cb15:8045:ada8:7157:50cb:5341	80.203.83.65
b51a:901b:cb15:8045:ada8:7157:50cb:5342	80.203.83.66
b51a:901b:cb15:8045:ada8:7157:50cb:5343	80.203.83.67
b51a:901b:cb15:8045:ada8:7157:50cb:5344	80.203.83.68
b51a:901b:cb15:8045:ada8:7157:50cb:5345	80.203.83.69
b51a:901b:cb15:8045:ada8:7157:50cb:5346	80.203.83.70
b51a:901b:cb15:8045:ada8:7157:50cb:5347	80.203.83.71
b51a:901b:cb15:8045:ada8:7157:50cb:5348	80.203.83.72
b51a:901b:cb15:8045:ada8:7157:50cb:5349	80.203.83.73
b51a:901b:cb15:8045:ada8:7157:50cb:534a	80.203.83.74
b51a:901b:cb15:8045:ada8:7157:50cb:534b	80.203.83.75
b51a:901b:cb15:8045:ada8:7157:50cb:534c	80.203.83.76
b51a:901b:cb15:8045:ada8:7157:50cb:534d	80.203.83.77
b51a:901b:cb15:8045:ada8:7157:50cb:534e	80.203.83.78
b51a:901b:cb15:8045:ada8:7157:50cb:534f	80.203.83.79
b51a:901b:cb15:8045:ada8:7157:50cb:5350	80.203.83.80
b51a:901b:cb15:8045:ada8:7157:50cb:5351	80.203.83.81
b51a:901b:cb15:8045:ada8:7157:50cb:5352	80.203.83.82
b51a:901b:cb15:8045:ada8:7157:50cb:5353	80.203.83.83
b51a:901b:cb15:8045:ada8:7157:50cb:5354	80.203.83.84
b51a:901b:cb15:8045:ada8:7157:50cb:5355	80.203.83.85
b51a:901b:cb15:8045:ada8:7157:50cb:5356	80.203.83.86
b51a:901b:cb15:8045:ada8:7157:50cb:5357	80.203.83.87
b51a:901b:cb15:8045:ada8:7157:50cb:5358	80.203.83.88
b51a:901b:cb15:8045:ada8:7157:50cb:5359	80.203.83.89
b51a:901b:cb15:8045:ada8:7157:50cb:535a	80.203.83.90
b51a:901b:cb15:8045:ada8:7157:50cb:535b	80.203.83.91
b51a:901b:cb15:8045:ada8:7157:50cb:535c	80.203.83.92
b51a:901b:cb15:8045:ada8:7157:50cb:535d	80.203.83.93
b51a:901b:cb15:8045:ada8:7157:50cb:535e	80.203.83.94
b51a:901b:cb15:8045:ada8:7157:50cb:535f	80.203.83.95
b51a:901b:cb15:8045:ada8:7157:50cb:5360	80.203.83.96
b51a:901b:cb15:8045:ada8:7157:50cb:5361	80.203.83.97
b51a:901b:cb15:8045:ada8:7157:50cb:5362	80.203.83.98
b51a:901b:cb15:8045:ada8:7157:50cb:5363	80.203.83.99
b51a:901b:cb15:8045:ada8:7157:50cb:5364	80.203.83.100
b51a:901b:cb15:8045:ada8:7157:50cb:5365	80.203.83.101
b51a:901b:cb15:8045:ada8:7157:50cb:5366	80.203.83.102
b51a:901b:cb15:8045:ada8:7157:50cb:5367	80.203.83.103
b51a:901b:cb15:8045:ada8:7157:50cb:5368	80.203.83.104
b51a:901b:cb15:8045:ada8:7157:50cb:5369	80.203.83.105
b51a:901b:cb15:8045:ada8:7157:50cb:536a	80.203.83.106
b51a:901b:cb15:8045:ada8:7157:50cb:536b	80.203.83.107
b51a:901b:cb15:8045:ada8:7157:50cb:536c	80.203.83.108
b51a:901b:cb15:8045:ada8:7157:50cb:536d	80.203.83.109
b51a:901b:cb15:8045:ada8:7157:50cb:536e	80.203.83.110
b51a:901b:cb15:8045:ada8:7157:50cb:536f	80.203.83.111
b51a:901b:cb15:8045:ada8:7157:50cb:5370	80.203.83.112
b51a:901b:cb15:8045:ada8:7157:50cb:5371	80.203.83.113
b51a:901b:cb15:8045:ada8:7157:50cb:5372	80.203.83.114
b51a:901b:cb15:8045:ada8:7157:50cb:5373	80.203.83.115
b51a:901b:cb15:8045:ada8:7157:50cb:5374	80.203.83.116
b51a:901b:cb15:8045:ada8:7157:50cb:5375	80.203.83.117
b51a:901b:cb15:8045:ada8:7157:50cb:5376	80.203.83.118
b51a:901b:cb15:8045:ada8:7157:50cb:5377	80.203.83.119
b51a:901b:cb15:8045:ada8:7157:50cb:5378	80.203.83.120

b51a:901b:cb15:8045:ada8:7157:50cb:5379	80.203.83.121
b51a:901b:cb15:8045:ada8:7157:50cb:537a	80.203.83.122
b51a:901b:cb15:8045:ada8:7157:50cb:537b	80.203.83.123
b51a:901b:cb15:8045:ada8:7157:50cb:537c	80.203.83.124
b51a:901b:cb15:8045:ada8:7157:50cb:537d	80.203.83.125
b51a:901b:cb15:8045:ada8:7157:50cb:537e	80.203.83.126
b51a:901b:cb15:8045:ada8:7157:50cb:537f	80.203.83.127
b51a:901b:cb15:8045:ada8:7157:50cb:5380	80.203.83.128
b51a:901b:cb15:8045:ada8:7157:50cb:5381	80.203.83.129
b51a:901b:cb15:8045:ada8:7157:50cb:5382	80.203.83.130
b51a:901b:cb15:8045:ada8:7157:50cb:5383	80.203.83.131
b51a:901b:cb15:8045:ada8:7157:50cb:5384	80.203.83.132
b51a:901b:cb15:8045:ada8:7157:50cb:5385	80.203.83.133
b51a:901b:cb15:8045:ada8:7157:50cb:5386	80.203.83.134
b51a:901b:cb15:8045:ada8:7157:50cb:5387	80.203.83.135
b51a:901b:cb15:8045:ada8:7157:50cb:5388	80.203.83.136
b51a:901b:cb15:8045:ada8:7157:50cb:5389	80.203.83.137
b51a:901b:cb15:8045:ada8:7157:50cb:538a	80.203.83.138
b51a:901b:cb15:8045:ada8:7157:50cb:538b	80.203.83.139
b51a:901b:cb15:8045:ada8:7157:50cb:538c	80.203.83.140
b51a:901b:cb15:8045:ada8:7157:50cb:538d	80.203.83.141
b51a:901b:cb15:8045:ada8:7157:50cb:538e	80.203.83.142
b51a:901b:cb15:8045:ada8:7157:50cb:538f	80.203.83.143
b51a:901b:cb15:8045:ada8:7157:50cb:5390	80.203.83.144
b51a:901b:cb15:8045:ada8:7157:50cb:5391	80.203.83.145
b51a:901b:cb15:8045:ada8:7157:50cb:5392	80.203.83.146
b51a:901b:cb15:8045:ada8:7157:50cb:5393	80.203.83.147
b51a:901b:cb15:8045:ada8:7157:50cb:5394	80.203.83.148
b51a:901b:cb15:8045:ada8:7157:50cb:5395	80.203.83.149
b51a:901b:cb15:8045:ada8:7157:50cb:5396	80.203.83.150
b51a:901b:cb15:8045:ada8:7157:50cb:5397	80.203.83.151
b51a:901b:cb15:8045:ada8:7157:50cb:5398	80.203.83.152
b51a:901b:cb15:8045:ada8:7157:50cb:5399	80.203.83.153
b51a:901b:cb15:8045:ada8:7157:50cb:539a	80.203.83.154
b51a:901b:cb15:8045:ada8:7157:50cb:539b	80.203.83.155
b51a:901b:cb15:8045:ada8:7157:50cb:539c	80.203.83.156
b51a:901b:cb15:8045:ada8:7157:50cb:539d	80.203.83.157
b51a:901b:cb15:8045:ada8:7157:50cb:539e	80.203.83.158
b51a:901b:cb15:8045:ada8:7157:50cb:539f	80.203.83.159
b51a:901b:cb15:8045:ada8:7157:50cb:53a0	80.203.83.160
b51a:901b:cb15:8045:ada8:7157:50cb:53a1	80.203.83.161
b51a:901b:cb15:8045:ada8:7157:50cb:53a2	80.203.83.162
b51a:901b:cb15:8045:ada8:7157:50cb:53a3	80.203.83.163
b51a:901b:cb15:8045:ada8:7157:50cb:53a4	80.203.83.164
b51a:901b:cb15:8045:ada8:7157:50cb:53a5	80.203.83.165
b51a:901b:cb15:8045:ada8:7157:50cb:53a6	80.203.83.166
b51a:901b:cb15:8045:ada8:7157:50cb:53a7	80.203.83.167
b51a:901b:cb15:8045:ada8:7157:50cb:53a8	80.203.83.168
b51a:901b:cb15:8045:ada8:7157:50cb:53a9	80.203.83.169
b51a:901b:cb15:8045:ada8:7157:50cb:53aa	80.203.83.170
b51a:901b:cb15:8045:ada8:7157:50cb:53ab	80.203.83.171
b51a:901b:cb15:8045:ada8:7157:50cb:53ac	80.203.83.172
b51a:901b:cb15:8045:ada8:7157:50cb:53ad	80.203.83.173
b51a:901b:cb15:8045:ada8:7157:50cb:53ae	80.203.83.174
b51a:901b:cb15:8045:ada8:7157:50cb:53af	80.203.83.175
b51a:901b:cb15:8045:ada8:7157:50cb:53b0	80.203.83.176
b51a:901b:cb15:8045:ada8:7157:50cb:53b1	80.203.83.177
b51a:901b:cb15:8045:ada8:7157:50cb:53b2	80.203.83.178
b51a:901b:cb15:8045:ada8:7157:50cb:53b3	80.203.83.179
b51a:901b:cb15:8045:ada8:7157:50cb:53b4	80.203.83.180

b51a:901b:cb15:8045:ada8:7157:50cb:53b5	80.203.83.181
b51a:901b:cb15:8045:ada8:7157:50cb:53b6	80.203.83.182
b51a:901b:cb15:8045:ada8:7157:50cb:53b7	80.203.83.183
b51a:901b:cb15:8045:ada8:7157:50cb:53b8	80.203.83.184
b51a:901b:cb15:8045:ada8:7157:50cb:53b9	80.203.83.185
b51a:901b:cb15:8045:ada8:7157:50cb:53ba	80.203.83.186
b51a:901b:cb15:8045:ada8:7157:50cb:53bb	80.203.83.187
b51a:901b:cb15:8045:ada8:7157:50cb:53bc	80.203.83.188
b51a:901b:cb15:8045:ada8:7157:50cb:53bd	80.203.83.189
b51a:901b:cb15:8045:ada8:7157:50cb:53be	80.203.83.190
b51a:901b:cb15:8045:ada8:7157:50cb:53bf	80.203.83.191
b51a:901b:cb15:8045:ada8:7157:50cb:53c0	80.203.83.192
b51a:901b:cb15:8045:ada8:7157:50cb:53c1	80.203.83.193
b51a:901b:cb15:8045:ada8:7157:50cb:53c2	80.203.83.194
b51a:901b:cb15:8045:ada8:7157:50cb:53c3	80.203.83.195
b51a:901b:cb15:8045:ada8:7157:50cb:53c4	80.203.83.196
b51a:901b:cb15:8045:ada8:7157:50cb:53c5	80.203.83.197
b51a:901b:cb15:8045:ada8:7157:50cb:53c6	80.203.83.198
b51a:901b:cb15:8045:ada8:7157:50cb:53c7	80.203.83.199
b51a:901b:cb15:8045:ada8:7157:50cb:53c8	80.203.83.200
b51a:901b:cb15:8045:ada8:7157:50cb:53c9	80.203.83.201
b51a:901b:cb15:8045:ada8:7157:50cb:53ca	80.203.83.202
b51a:901b:cb15:8045:ada8:7157:50cb:53cb	80.203.83.203
b51a:901b:cb15:8045:ada8:7157:50cb:53cc	80.203.83.204
b51a:901b:cb15:8045:ada8:7157:50cb:53cd	80.203.83.205
b51a:901b:cb15:8045:ada8:7157:50cb:53ce	80.203.83.206
b51a:901b:cb15:8045:ada8:7157:50cb:53cf	80.203.83.207
b51a:901b:cb15:8045:ada8:7157:50cb:53d0	80.203.83.208
b51a:901b:cb15:8045:ada8:7157:50cb:53d1	80.203.83.209
b51a:901b:cb15:8045:ada8:7157:50cb:53d2	80.203.83.210
b51a:901b:cb15:8045:ada8:7157:50cb:53d3	80.203.83.211
b51a:901b:cb15:8045:ada8:7157:50cb:53d4	80.203.83.212
b51a:901b:cb15:8045:ada8:7157:50cb:53d5	80.203.83.213
b51a:901b:cb15:8045:ada8:7157:50cb:53d6	80.203.83.214
b51a:901b:cb15:8045:ada8:7157:50cb:53d7	80.203.83.215
b51a:901b:cb15:8045:ada8:7157:50cb:53d8	80.203.83.216
b51a:901b:cb15:8045:ada8:7157:50cb:53d9	80.203.83.217
b51a:901b:cb15:8045:ada8:7157:50cb:53da	80.203.83.218
b51a:901b:cb15:8045:ada8:7157:50cb:53db	80.203.83.219
b51a:901b:cb15:8045:ada8:7157:50cb:53dc	80.203.83.220
b51a:901b:cb15:8045:ada8:7157:50cb:53dd	80.203.83.221
b51a:901b:cb15:8045:ada8:7157:50cb:53de	80.203.83.222
b51a:901b:cb15:8045:ada8:7157:50cb:53df	80.203.83.223
b51a:901b:cb15:8045:ada8:7157:50cb:53e0	80.203.83.224
b51a:901b:cb15:8045:ada8:7157:50cb:53e1	80.203.83.225
b51a:901b:cb15:8045:ada8:7157:50cb:53e2	80.203.83.226
b51a:901b:cb15:8045:ada8:7157:50cb:53e3	80.203.83.227
b51a:901b:cb15:8045:ada8:7157:50cb:53e4	80.203.83.228
b51a:901b:cb15:8045:ada8:7157:50cb:53e5	80.203.83.229
b51a:901b:cb15:8045:ada8:7157:50cb:53e6	80.203.83.230
b51a:901b:cb15:8045:ada8:7157:50cb:53e7	80.203.83.231
b51a:901b:cb15:8045:ada8:7157:50cb:53e8	80.203.83.232
b51a:901b:cb15:8045:ada8:7157:50cb:53e9	80.203.83.233
b51a:901b:cb15:8045:ada8:7157:50cb:53ea	80.203.83.234
b51a:901b:cb15:8045:ada8:7157:50cb:53eb	80.203.83.235
b51a:901b:cb15:8045:ada8:7157:50cb:53ec	80.203.83.236
b51a:901b:cb15:8045:ada8:7157:50cb:53ed	80.203.83.237
b51a:901b:cb15:8045:ada8:7157:50cb:53ee	80.203.83.238
b51a:901b:cb15:8045:ada8:7157:50cb:53ef	80.203.83.239
b51a:901b:cb15:8045:ada8:7157:50cb:53f0	80.203.83.240
b51a:901b:cb15:8045:ada8:7157:50cb:53f1	80.203.83.241
b51a:901b:cb15:8045:ada8:7157:50cb:53f2	80.203.83.242
b51a:901b:cb15:8045:ada8:7157:50cb:53f3	80.203.83.243
b51a:901b:cb15:8045:ada8:7157:50cb:53f4	80.203.83.244
b51a:901b:cb15:8045:ada8:7157:50cb:53f5	80.203.83.245
b51a:901b:cb15:8045:ada8:7157:50cb:53f6	80.203.83.246
b51a:901b:cb15:8045:ada8:7157:50cb:53f7	80.203.83.247
b51a:901b:cb15:8045:ada8:7157:50cb:53f8	80.203.83.248
b51a:901b:cb15:8045:ada8:7157:50cb:53f9	80.203.83.249
b51a:901b:cb15:8045:ada8:7157:50cb:53fa	80.203.83.250
b51a:901b:cb15:8045:ada8:7157:50cb:53fb	80.203.83.251
b51a:901b:cb15:8045:ada8:7157:50cb:53fc	80.203.83.252
b51a:901b:cb15:8045:ada8:7157:50cb:53fd	80.203.83.253
b51a:901b:cb15:8045:ada8:7157:50cb:53fe	80.203.83.254
b51a:901b:cb15:8045:ada8:7157:50cb:53ff	80.203.83.255

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.