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:ada8:7157:50e7:6301	80.231.99.1
b51a:901b:cb15:8045:ada8:7157:50e7:6302	80.231.99.2
b51a:901b:cb15:8045:ada8:7157:50e7:6303	80.231.99.3
b51a:901b:cb15:8045:ada8:7157:50e7:6304	80.231.99.4
b51a:901b:cb15:8045:ada8:7157:50e7:6305	80.231.99.5
b51a:901b:cb15:8045:ada8:7157:50e7:6306	80.231.99.6
b51a:901b:cb15:8045:ada8:7157:50e7:6307	80.231.99.7
b51a:901b:cb15:8045:ada8:7157:50e7:6308	80.231.99.8
b51a:901b:cb15:8045:ada8:7157:50e7:6309	80.231.99.9
b51a:901b:cb15:8045:ada8:7157:50e7:630a	80.231.99.10
b51a:901b:cb15:8045:ada8:7157:50e7:630b	80.231.99.11
b51a:901b:cb15:8045:ada8:7157:50e7:630c	80.231.99.12
b51a:901b:cb15:8045:ada8:7157:50e7:630d	80.231.99.13
b51a:901b:cb15:8045:ada8:7157:50e7:630e	80.231.99.14
b51a:901b:cb15:8045:ada8:7157:50e7:630f	80.231.99.15
b51a:901b:cb15:8045:ada8:7157:50e7:6310	80.231.99.16
b51a:901b:cb15:8045:ada8:7157:50e7:6311	80.231.99.17
b51a:901b:cb15:8045:ada8:7157:50e7:6312	80.231.99.18
b51a:901b:cb15:8045:ada8:7157:50e7:6313	80.231.99.19
b51a:901b:cb15:8045:ada8:7157:50e7:6314	80.231.99.20
b51a:901b:cb15:8045:ada8:7157:50e7:6315	80.231.99.21
b51a:901b:cb15:8045:ada8:7157:50e7:6316	80.231.99.22
b51a:901b:cb15:8045:ada8:7157:50e7:6317	80.231.99.23
b51a:901b:cb15:8045:ada8:7157:50e7:6318	80.231.99.24
b51a:901b:cb15:8045:ada8:7157:50e7:6319	80.231.99.25
b51a:901b:cb15:8045:ada8:7157:50e7:631a	80.231.99.26
b51a:901b:cb15:8045:ada8:7157:50e7:631b	80.231.99.27
b51a:901b:cb15:8045:ada8:7157:50e7:631c	80.231.99.28
b51a:901b:cb15:8045:ada8:7157:50e7:631d	80.231.99.29
b51a:901b:cb15:8045:ada8:7157:50e7:631e	80.231.99.30
b51a:901b:cb15:8045:ada8:7157:50e7:631f	80.231.99.31
b51a:901b:cb15:8045:ada8:7157:50e7:6320	80.231.99.32
b51a:901b:cb15:8045:ada8:7157:50e7:6321	80.231.99.33
b51a:901b:cb15:8045:ada8:7157:50e7:6322	80.231.99.34
b51a:901b:cb15:8045:ada8:7157:50e7:6323	80.231.99.35
b51a:901b:cb15:8045:ada8:7157:50e7:6324	80.231.99.36
b51a:901b:cb15:8045:ada8:7157:50e7:6325	80.231.99.37
b51a:901b:cb15:8045:ada8:7157:50e7:6326	80.231.99.38
b51a:901b:cb15:8045:ada8:7157:50e7:6327	80.231.99.39
b51a:901b:cb15:8045:ada8:7157:50e7:6328	80.231.99.40
b51a:901b:cb15:8045:ada8:7157:50e7:6329	80.231.99.41
b51a:901b:cb15:8045:ada8:7157:50e7:632a	80.231.99.42
b51a:901b:cb15:8045:ada8:7157:50e7:632b	80.231.99.43
b51a:901b:cb15:8045:ada8:7157:50e7:632c	80.231.99.44
b51a:901b:cb15:8045:ada8:7157:50e7:632d	80.231.99.45
b51a:901b:cb15:8045:ada8:7157:50e7:632e	80.231.99.46
b51a:901b:cb15:8045:ada8:7157:50e7:632f	80.231.99.47
b51a:901b:cb15:8045:ada8:7157:50e7:6330	80.231.99.48
b51a:901b:cb15:8045:ada8:7157:50e7:6331	80.231.99.49
b51a:901b:cb15:8045:ada8:7157:50e7:6332	80.231.99.50
b51a:901b:cb15:8045:ada8:7157:50e7:6333	80.231.99.51
b51a:901b:cb15:8045:ada8:7157:50e7:6334	80.231.99.52
b51a:901b:cb15:8045:ada8:7157:50e7:6335	80.231.99.53
b51a:901b:cb15:8045:ada8:7157:50e7:6336	80.231.99.54
b51a:901b:cb15:8045:ada8:7157:50e7:6337	80.231.99.55
b51a:901b:cb15:8045:ada8:7157:50e7:6338	80.231.99.56
b51a:901b:cb15:8045:ada8:7157:50e7:6339	80.231.99.57
b51a:901b:cb15:8045:ada8:7157:50e7:633a	80.231.99.58
b51a:901b:cb15:8045:ada8:7157:50e7:633b	80.231.99.59
b51a:901b:cb15:8045:ada8:7157:50e7:633c	80.231.99.60

b51a:901b:cb15:8045:ada8:7157:50e7:633d	80.231.99.61
b51a:901b:cb15:8045:ada8:7157:50e7:633e	80.231.99.62
b51a:901b:cb15:8045:ada8:7157:50e7:633f	80.231.99.63
b51a:901b:cb15:8045:ada8:7157:50e7:6340	80.231.99.64
b51a:901b:cb15:8045:ada8:7157:50e7:6341	80.231.99.65
b51a:901b:cb15:8045:ada8:7157:50e7:6342	80.231.99.66
b51a:901b:cb15:8045:ada8:7157:50e7:6343	80.231.99.67
b51a:901b:cb15:8045:ada8:7157:50e7:6344	80.231.99.68
b51a:901b:cb15:8045:ada8:7157:50e7:6345	80.231.99.69
b51a:901b:cb15:8045:ada8:7157:50e7:6346	80.231.99.70
b51a:901b:cb15:8045:ada8:7157:50e7:6347	80.231.99.71
b51a:901b:cb15:8045:ada8:7157:50e7:6348	80.231.99.72
b51a:901b:cb15:8045:ada8:7157:50e7:6349	80.231.99.73
b51a:901b:cb15:8045:ada8:7157:50e7:634a	80.231.99.74
b51a:901b:cb15:8045:ada8:7157:50e7:634b	80.231.99.75
b51a:901b:cb15:8045:ada8:7157:50e7:634c	80.231.99.76
b51a:901b:cb15:8045:ada8:7157:50e7:634d	80.231.99.77
b51a:901b:cb15:8045:ada8:7157:50e7:634e	80.231.99.78
b51a:901b:cb15:8045:ada8:7157:50e7:634f	80.231.99.79
b51a:901b:cb15:8045:ada8:7157:50e7:6350	80.231.99.80
b51a:901b:cb15:8045:ada8:7157:50e7:6351	80.231.99.81
b51a:901b:cb15:8045:ada8:7157:50e7:6352	80.231.99.82
b51a:901b:cb15:8045:ada8:7157:50e7:6353	80.231.99.83
b51a:901b:cb15:8045:ada8:7157:50e7:6354	80.231.99.84
b51a:901b:cb15:8045:ada8:7157:50e7:6355	80.231.99.85
b51a:901b:cb15:8045:ada8:7157:50e7:6356	80.231.99.86
b51a:901b:cb15:8045:ada8:7157:50e7:6357	80.231.99.87
b51a:901b:cb15:8045:ada8:7157:50e7:6358	80.231.99.88
b51a:901b:cb15:8045:ada8:7157:50e7:6359	80.231.99.89
b51a:901b:cb15:8045:ada8:7157:50e7:635a	80.231.99.90
b51a:901b:cb15:8045:ada8:7157:50e7:635b	80.231.99.91
b51a:901b:cb15:8045:ada8:7157:50e7:635c	80.231.99.92
b51a:901b:cb15:8045:ada8:7157:50e7:635d	80.231.99.93
b51a:901b:cb15:8045:ada8:7157:50e7:635e	80.231.99.94
b51a:901b:cb15:8045:ada8:7157:50e7:635f	80.231.99.95
b51a:901b:cb15:8045:ada8:7157:50e7:6360	80.231.99.96
b51a:901b:cb15:8045:ada8:7157:50e7:6361	80.231.99.97
b51a:901b:cb15:8045:ada8:7157:50e7:6362	80.231.99.98
b51a:901b:cb15:8045:ada8:7157:50e7:6363	80.231.99.99
b51a:901b:cb15:8045:ada8:7157:50e7:6364	80.231.99.100
b51a:901b:cb15:8045:ada8:7157:50e7:6365	80.231.99.101
b51a:901b:cb15:8045:ada8:7157:50e7:6366	80.231.99.102
b51a:901b:cb15:8045:ada8:7157:50e7:6367	80.231.99.103
b51a:901b:cb15:8045:ada8:7157:50e7:6368	80.231.99.104
b51a:901b:cb15:8045:ada8:7157:50e7:6369	80.231.99.105
b51a:901b:cb15:8045:ada8:7157:50e7:636a	80.231.99.106
b51a:901b:cb15:8045:ada8:7157:50e7:636b	80.231.99.107
b51a:901b:cb15:8045:ada8:7157:50e7:636c	80.231.99.108
b51a:901b:cb15:8045:ada8:7157:50e7:636d	80.231.99.109
b51a:901b:cb15:8045:ada8:7157:50e7:636e	80.231.99.110
b51a:901b:cb15:8045:ada8:7157:50e7:636f	80.231.99.111
b51a:901b:cb15:8045:ada8:7157:50e7:6370	80.231.99.112
b51a:901b:cb15:8045:ada8:7157:50e7:6371	80.231.99.113
b51a:901b:cb15:8045:ada8:7157:50e7:6372	80.231.99.114
b51a:901b:cb15:8045:ada8:7157:50e7:6373	80.231.99.115
b51a:901b:cb15:8045:ada8:7157:50e7:6374	80.231.99.116
b51a:901b:cb15:8045:ada8:7157:50e7:6375	80.231.99.117
b51a:901b:cb15:8045:ada8:7157:50e7:6376	80.231.99.118
b51a:901b:cb15:8045:ada8:7157:50e7:6377	80.231.99.119
b51a:901b:cb15:8045:ada8:7157:50e7:6378	80.231.99.120

b51a:901b:cb15:8045:ada8:7157:50e7:6379	80.231.99.121
b51a:901b:cb15:8045:ada8:7157:50e7:637a	80.231.99.122
b51a:901b:cb15:8045:ada8:7157:50e7:637b	80.231.99.123
b51a:901b:cb15:8045:ada8:7157:50e7:637c	80.231.99.124
b51a:901b:cb15:8045:ada8:7157:50e7:637d	80.231.99.125
b51a:901b:cb15:8045:ada8:7157:50e7:637e	80.231.99.126
b51a:901b:cb15:8045:ada8:7157:50e7:637f	80.231.99.127
b51a:901b:cb15:8045:ada8:7157:50e7:6380	80.231.99.128
b51a:901b:cb15:8045:ada8:7157:50e7:6381	80.231.99.129
b51a:901b:cb15:8045:ada8:7157:50e7:6382	80.231.99.130
b51a:901b:cb15:8045:ada8:7157:50e7:6383	80.231.99.131
b51a:901b:cb15:8045:ada8:7157:50e7:6384	80.231.99.132
b51a:901b:cb15:8045:ada8:7157:50e7:6385	80.231.99.133
b51a:901b:cb15:8045:ada8:7157:50e7:6386	80.231.99.134
b51a:901b:cb15:8045:ada8:7157:50e7:6387	80.231.99.135
b51a:901b:cb15:8045:ada8:7157:50e7:6388	80.231.99.136
b51a:901b:cb15:8045:ada8:7157:50e7:6389	80.231.99.137
b51a:901b:cb15:8045:ada8:7157:50e7:638a	80.231.99.138
b51a:901b:cb15:8045:ada8:7157:50e7:638b	80.231.99.139
b51a:901b:cb15:8045:ada8:7157:50e7:638c	80.231.99.140
b51a:901b:cb15:8045:ada8:7157:50e7:638d	80.231.99.141
b51a:901b:cb15:8045:ada8:7157:50e7:638e	80.231.99.142
b51a:901b:cb15:8045:ada8:7157:50e7:638f	80.231.99.143
b51a:901b:cb15:8045:ada8:7157:50e7:6390	80.231.99.144
b51a:901b:cb15:8045:ada8:7157:50e7:6391	80.231.99.145
b51a:901b:cb15:8045:ada8:7157:50e7:6392	80.231.99.146
b51a:901b:cb15:8045:ada8:7157:50e7:6393	80.231.99.147
b51a:901b:cb15:8045:ada8:7157:50e7:6394	80.231.99.148
b51a:901b:cb15:8045:ada8:7157:50e7:6395	80.231.99.149
b51a:901b:cb15:8045:ada8:7157:50e7:6396	80.231.99.150
b51a:901b:cb15:8045:ada8:7157:50e7:6397	80.231.99.151
b51a:901b:cb15:8045:ada8:7157:50e7:6398	80.231.99.152
b51a:901b:cb15:8045:ada8:7157:50e7:6399	80.231.99.153
b51a:901b:cb15:8045:ada8:7157:50e7:639a	80.231.99.154
b51a:901b:cb15:8045:ada8:7157:50e7:639b	80.231.99.155
b51a:901b:cb15:8045:ada8:7157:50e7:639c	80.231.99.156
b51a:901b:cb15:8045:ada8:7157:50e7:639d	80.231.99.157
b51a:901b:cb15:8045:ada8:7157:50e7:639e	80.231.99.158
b51a:901b:cb15:8045:ada8:7157:50e7:639f	80.231.99.159
b51a:901b:cb15:8045:ada8:7157:50e7:63a0	80.231.99.160
b51a:901b:cb15:8045:ada8:7157:50e7:63a1	80.231.99.161
b51a:901b:cb15:8045:ada8:7157:50e7:63a2	80.231.99.162
b51a:901b:cb15:8045:ada8:7157:50e7:63a3	80.231.99.163
b51a:901b:cb15:8045:ada8:7157:50e7:63a4	80.231.99.164
b51a:901b:cb15:8045:ada8:7157:50e7:63a5	80.231.99.165
b51a:901b:cb15:8045:ada8:7157:50e7:63a6	80.231.99.166
b51a:901b:cb15:8045:ada8:7157:50e7:63a7	80.231.99.167
b51a:901b:cb15:8045:ada8:7157:50e7:63a8	80.231.99.168
b51a:901b:cb15:8045:ada8:7157:50e7:63a9	80.231.99.169
b51a:901b:cb15:8045:ada8:7157:50e7:63aa	80.231.99.170
b51a:901b:cb15:8045:ada8:7157:50e7:63ab	80.231.99.171
b51a:901b:cb15:8045:ada8:7157:50e7:63ac	80.231.99.172
b51a:901b:cb15:8045:ada8:7157:50e7:63ad	80.231.99.173
b51a:901b:cb15:8045:ada8:7157:50e7:63ae	80.231.99.174
b51a:901b:cb15:8045:ada8:7157:50e7:63af	80.231.99.175
b51a:901b:cb15:8045:ada8:7157:50e7:63b0	80.231.99.176
b51a:901b:cb15:8045:ada8:7157:50e7:63b1	80.231.99.177
b51a:901b:cb15:8045:ada8:7157:50e7:63b2	80.231.99.178
b51a:901b:cb15:8045:ada8:7157:50e7:63b3	80.231.99.179
b51a:901b:cb15:8045:ada8:7157:50e7:63b4	80.231.99.180

b51a:901b:cb15:8045:ada8:7157:50e7:63b5	80.231.99.181
b51a:901b:cb15:8045:ada8:7157:50e7:63b6	80.231.99.182
b51a:901b:cb15:8045:ada8:7157:50e7:63b7	80.231.99.183
b51a:901b:cb15:8045:ada8:7157:50e7:63b8	80.231.99.184
b51a:901b:cb15:8045:ada8:7157:50e7:63b9	80.231.99.185
b51a:901b:cb15:8045:ada8:7157:50e7:63ba	80.231.99.186
b51a:901b:cb15:8045:ada8:7157:50e7:63bb	80.231.99.187
b51a:901b:cb15:8045:ada8:7157:50e7:63bc	80.231.99.188
b51a:901b:cb15:8045:ada8:7157:50e7:63bd	80.231.99.189
b51a:901b:cb15:8045:ada8:7157:50e7:63be	80.231.99.190
b51a:901b:cb15:8045:ada8:7157:50e7:63bf	80.231.99.191
b51a:901b:cb15:8045:ada8:7157:50e7:63c0	80.231.99.192
b51a:901b:cb15:8045:ada8:7157:50e7:63c1	80.231.99.193
b51a:901b:cb15:8045:ada8:7157:50e7:63c2	80.231.99.194
b51a:901b:cb15:8045:ada8:7157:50e7:63c3	80.231.99.195
b51a:901b:cb15:8045:ada8:7157:50e7:63c4	80.231.99.196
b51a:901b:cb15:8045:ada8:7157:50e7:63c5	80.231.99.197
b51a:901b:cb15:8045:ada8:7157:50e7:63c6	80.231.99.198
b51a:901b:cb15:8045:ada8:7157:50e7:63c7	80.231.99.199
b51a:901b:cb15:8045:ada8:7157:50e7:63c8	80.231.99.200
b51a:901b:cb15:8045:ada8:7157:50e7:63c9	80.231.99.201
b51a:901b:cb15:8045:ada8:7157:50e7:63ca	80.231.99.202
b51a:901b:cb15:8045:ada8:7157:50e7:63cb	80.231.99.203
b51a:901b:cb15:8045:ada8:7157:50e7:63cc	80.231.99.204
b51a:901b:cb15:8045:ada8:7157:50e7:63cd	80.231.99.205
b51a:901b:cb15:8045:ada8:7157:50e7:63ce	80.231.99.206
b51a:901b:cb15:8045:ada8:7157:50e7:63cf	80.231.99.207
b51a:901b:cb15:8045:ada8:7157:50e7:63d0	80.231.99.208
b51a:901b:cb15:8045:ada8:7157:50e7:63d1	80.231.99.209
b51a:901b:cb15:8045:ada8:7157:50e7:63d2	80.231.99.210
b51a:901b:cb15:8045:ada8:7157:50e7:63d3	80.231.99.211
b51a:901b:cb15:8045:ada8:7157:50e7:63d4	80.231.99.212
b51a:901b:cb15:8045:ada8:7157:50e7:63d5	80.231.99.213
b51a:901b:cb15:8045:ada8:7157:50e7:63d6	80.231.99.214
b51a:901b:cb15:8045:ada8:7157:50e7:63d7	80.231.99.215
b51a:901b:cb15:8045:ada8:7157:50e7:63d8	80.231.99.216
b51a:901b:cb15:8045:ada8:7157:50e7:63d9	80.231.99.217
b51a:901b:cb15:8045:ada8:7157:50e7:63da	80.231.99.218
b51a:901b:cb15:8045:ada8:7157:50e7:63db	80.231.99.219
b51a:901b:cb15:8045:ada8:7157:50e7:63dc	80.231.99.220
b51a:901b:cb15:8045:ada8:7157:50e7:63dd	80.231.99.221
b51a:901b:cb15:8045:ada8:7157:50e7:63de	80.231.99.222
b51a:901b:cb15:8045:ada8:7157:50e7:63df	80.231.99.223
b51a:901b:cb15:8045:ada8:7157:50e7:63e0	80.231.99.224
b51a:901b:cb15:8045:ada8:7157:50e7:63e1	80.231.99.225
b51a:901b:cb15:8045:ada8:7157:50e7:63e2	80.231.99.226
b51a:901b:cb15:8045:ada8:7157:50e7:63e3	80.231.99.227
b51a:901b:cb15:8045:ada8:7157:50e7:63e4	80.231.99.228
b51a:901b:cb15:8045:ada8:7157:50e7:63e5	80.231.99.229
b51a:901b:cb15:8045:ada8:7157:50e7:63e6	80.231.99.230
b51a:901b:cb15:8045:ada8:7157:50e7:63e7	80.231.99.231
b51a:901b:cb15:8045:ada8:7157:50e7:63e8	80.231.99.232
b51a:901b:cb15:8045:ada8:7157:50e7:63e9	80.231.99.233
b51a:901b:cb15:8045:ada8:7157:50e7:63ea	80.231.99.234
b51a:901b:cb15:8045:ada8:7157:50e7:63eb	80.231.99.235
b51a:901b:cb15:8045:ada8:7157:50e7:63ec	80.231.99.236
b51a:901b:cb15:8045:ada8:7157:50e7:63ed	80.231.99.237
b51a:901b:cb15:8045:ada8:7157:50e7:63ee	80.231.99.238
b51a:901b:cb15:8045:ada8:7157:50e7:63ef	80.231.99.239
b51a:901b:cb15:8045:ada8:7157:50e7:63f0	80.231.99.240
b51a:901b:cb15:8045:ada8:7157:50e7:63f1	80.231.99.241
b51a:901b:cb15:8045:ada8:7157:50e7:63f2	80.231.99.242
b51a:901b:cb15:8045:ada8:7157:50e7:63f3	80.231.99.243
b51a:901b:cb15:8045:ada8:7157:50e7:63f4	80.231.99.244
b51a:901b:cb15:8045:ada8:7157:50e7:63f5	80.231.99.245
b51a:901b:cb15:8045:ada8:7157:50e7:63f6	80.231.99.246
b51a:901b:cb15:8045:ada8:7157:50e7:63f7	80.231.99.247
b51a:901b:cb15:8045:ada8:7157:50e7:63f8	80.231.99.248
b51a:901b:cb15:8045:ada8:7157:50e7:63f9	80.231.99.249
b51a:901b:cb15:8045:ada8:7157:50e7:63fa	80.231.99.250
b51a:901b:cb15:8045:ada8:7157:50e7:63fb	80.231.99.251
b51a:901b:cb15:8045:ada8:7157:50e7:63fc	80.231.99.252
b51a:901b:cb15:8045:ada8:7157:50e7:63fd	80.231.99.253
b51a:901b:cb15:8045:ada8:7157:50e7:63fe	80.231.99.254
b51a:901b:cb15:8045:ada8:7157:50e7:63ff	80.231.99.255

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.