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:e90b:6301	233.11.99.1
b51a:901b:cb15:8045:ada8:eb24:e90b:6302	233.11.99.2
b51a:901b:cb15:8045:ada8:eb24:e90b:6303	233.11.99.3
b51a:901b:cb15:8045:ada8:eb24:e90b:6304	233.11.99.4
b51a:901b:cb15:8045:ada8:eb24:e90b:6305	233.11.99.5
b51a:901b:cb15:8045:ada8:eb24:e90b:6306	233.11.99.6
b51a:901b:cb15:8045:ada8:eb24:e90b:6307	233.11.99.7
b51a:901b:cb15:8045:ada8:eb24:e90b:6308	233.11.99.8
b51a:901b:cb15:8045:ada8:eb24:e90b:6309	233.11.99.9
b51a:901b:cb15:8045:ada8:eb24:e90b:630a	233.11.99.10
b51a:901b:cb15:8045:ada8:eb24:e90b:630b	233.11.99.11
b51a:901b:cb15:8045:ada8:eb24:e90b:630c	233.11.99.12
b51a:901b:cb15:8045:ada8:eb24:e90b:630d	233.11.99.13
b51a:901b:cb15:8045:ada8:eb24:e90b:630e	233.11.99.14
b51a:901b:cb15:8045:ada8:eb24:e90b:630f	233.11.99.15
b51a:901b:cb15:8045:ada8:eb24:e90b:6310	233.11.99.16
b51a:901b:cb15:8045:ada8:eb24:e90b:6311	233.11.99.17
b51a:901b:cb15:8045:ada8:eb24:e90b:6312	233.11.99.18
b51a:901b:cb15:8045:ada8:eb24:e90b:6313	233.11.99.19
b51a:901b:cb15:8045:ada8:eb24:e90b:6314	233.11.99.20
b51a:901b:cb15:8045:ada8:eb24:e90b:6315	233.11.99.21
b51a:901b:cb15:8045:ada8:eb24:e90b:6316	233.11.99.22
b51a:901b:cb15:8045:ada8:eb24:e90b:6317	233.11.99.23
b51a:901b:cb15:8045:ada8:eb24:e90b:6318	233.11.99.24
b51a:901b:cb15:8045:ada8:eb24:e90b:6319	233.11.99.25
b51a:901b:cb15:8045:ada8:eb24:e90b:631a	233.11.99.26
b51a:901b:cb15:8045:ada8:eb24:e90b:631b	233.11.99.27
b51a:901b:cb15:8045:ada8:eb24:e90b:631c	233.11.99.28
b51a:901b:cb15:8045:ada8:eb24:e90b:631d	233.11.99.29
b51a:901b:cb15:8045:ada8:eb24:e90b:631e	233.11.99.30
b51a:901b:cb15:8045:ada8:eb24:e90b:631f	233.11.99.31
b51a:901b:cb15:8045:ada8:eb24:e90b:6320	233.11.99.32
b51a:901b:cb15:8045:ada8:eb24:e90b:6321	233.11.99.33
b51a:901b:cb15:8045:ada8:eb24:e90b:6322	233.11.99.34
b51a:901b:cb15:8045:ada8:eb24:e90b:6323	233.11.99.35
b51a:901b:cb15:8045:ada8:eb24:e90b:6324	233.11.99.36
b51a:901b:cb15:8045:ada8:eb24:e90b:6325	233.11.99.37
b51a:901b:cb15:8045:ada8:eb24:e90b:6326	233.11.99.38
b51a:901b:cb15:8045:ada8:eb24:e90b:6327	233.11.99.39
b51a:901b:cb15:8045:ada8:eb24:e90b:6328	233.11.99.40
b51a:901b:cb15:8045:ada8:eb24:e90b:6329	233.11.99.41
b51a:901b:cb15:8045:ada8:eb24:e90b:632a	233.11.99.42
b51a:901b:cb15:8045:ada8:eb24:e90b:632b	233.11.99.43
b51a:901b:cb15:8045:ada8:eb24:e90b:632c	233.11.99.44
b51a:901b:cb15:8045:ada8:eb24:e90b:632d	233.11.99.45
b51a:901b:cb15:8045:ada8:eb24:e90b:632e	233.11.99.46
b51a:901b:cb15:8045:ada8:eb24:e90b:632f	233.11.99.47
b51a:901b:cb15:8045:ada8:eb24:e90b:6330	233.11.99.48
b51a:901b:cb15:8045:ada8:eb24:e90b:6331	233.11.99.49
b51a:901b:cb15:8045:ada8:eb24:e90b:6332	233.11.99.50
b51a:901b:cb15:8045:ada8:eb24:e90b:6333	233.11.99.51
b51a:901b:cb15:8045:ada8:eb24:e90b:6334	233.11.99.52
b51a:901b:cb15:8045:ada8:eb24:e90b:6335	233.11.99.53
b51a:901b:cb15:8045:ada8:eb24:e90b:6336	233.11.99.54
b51a:901b:cb15:8045:ada8:eb24:e90b:6337	233.11.99.55
b51a:901b:cb15:8045:ada8:eb24:e90b:6338	233.11.99.56
b51a:901b:cb15:8045:ada8:eb24:e90b:6339	233.11.99.57
b51a:901b:cb15:8045:ada8:eb24:e90b:633a	233.11.99.58
b51a:901b:cb15:8045:ada8:eb24:e90b:633b	233.11.99.59
b51a:901b:cb15:8045:ada8:eb24:e90b:633c	233.11.99.60

b51a:901b:cb15:8045:ada8:eb24:e90b:633d	233.11.99.61
b51a:901b:cb15:8045:ada8:eb24:e90b:633e	233.11.99.62
b51a:901b:cb15:8045:ada8:eb24:e90b:633f	233.11.99.63
b51a:901b:cb15:8045:ada8:eb24:e90b:6340	233.11.99.64
b51a:901b:cb15:8045:ada8:eb24:e90b:6341	233.11.99.65
b51a:901b:cb15:8045:ada8:eb24:e90b:6342	233.11.99.66
b51a:901b:cb15:8045:ada8:eb24:e90b:6343	233.11.99.67
b51a:901b:cb15:8045:ada8:eb24:e90b:6344	233.11.99.68
b51a:901b:cb15:8045:ada8:eb24:e90b:6345	233.11.99.69
b51a:901b:cb15:8045:ada8:eb24:e90b:6346	233.11.99.70
b51a:901b:cb15:8045:ada8:eb24:e90b:6347	233.11.99.71
b51a:901b:cb15:8045:ada8:eb24:e90b:6348	233.11.99.72
b51a:901b:cb15:8045:ada8:eb24:e90b:6349	233.11.99.73
b51a:901b:cb15:8045:ada8:eb24:e90b:634a	233.11.99.74
b51a:901b:cb15:8045:ada8:eb24:e90b:634b	233.11.99.75
b51a:901b:cb15:8045:ada8:eb24:e90b:634c	233.11.99.76
b51a:901b:cb15:8045:ada8:eb24:e90b:634d	233.11.99.77
b51a:901b:cb15:8045:ada8:eb24:e90b:634e	233.11.99.78
b51a:901b:cb15:8045:ada8:eb24:e90b:634f	233.11.99.79
b51a:901b:cb15:8045:ada8:eb24:e90b:6350	233.11.99.80
b51a:901b:cb15:8045:ada8:eb24:e90b:6351	233.11.99.81
b51a:901b:cb15:8045:ada8:eb24:e90b:6352	233.11.99.82
b51a:901b:cb15:8045:ada8:eb24:e90b:6353	233.11.99.83
b51a:901b:cb15:8045:ada8:eb24:e90b:6354	233.11.99.84
b51a:901b:cb15:8045:ada8:eb24:e90b:6355	233.11.99.85
b51a:901b:cb15:8045:ada8:eb24:e90b:6356	233.11.99.86
b51a:901b:cb15:8045:ada8:eb24:e90b:6357	233.11.99.87
b51a:901b:cb15:8045:ada8:eb24:e90b:6358	233.11.99.88
b51a:901b:cb15:8045:ada8:eb24:e90b:6359	233.11.99.89
b51a:901b:cb15:8045:ada8:eb24:e90b:635a	233.11.99.90
b51a:901b:cb15:8045:ada8:eb24:e90b:635b	233.11.99.91
b51a:901b:cb15:8045:ada8:eb24:e90b:635c	233.11.99.92
b51a:901b:cb15:8045:ada8:eb24:e90b:635d	233.11.99.93
b51a:901b:cb15:8045:ada8:eb24:e90b:635e	233.11.99.94
b51a:901b:cb15:8045:ada8:eb24:e90b:635f	233.11.99.95
b51a:901b:cb15:8045:ada8:eb24:e90b:6360	233.11.99.96
b51a:901b:cb15:8045:ada8:eb24:e90b:6361	233.11.99.97
b51a:901b:cb15:8045:ada8:eb24:e90b:6362	233.11.99.98
b51a:901b:cb15:8045:ada8:eb24:e90b:6363	233.11.99.99
b51a:901b:cb15:8045:ada8:eb24:e90b:6364	233.11.99.100
b51a:901b:cb15:8045:ada8:eb24:e90b:6365	233.11.99.101
b51a:901b:cb15:8045:ada8:eb24:e90b:6366	233.11.99.102
b51a:901b:cb15:8045:ada8:eb24:e90b:6367	233.11.99.103
b51a:901b:cb15:8045:ada8:eb24:e90b:6368	233.11.99.104
b51a:901b:cb15:8045:ada8:eb24:e90b:6369	233.11.99.105
b51a:901b:cb15:8045:ada8:eb24:e90b:636a	233.11.99.106
b51a:901b:cb15:8045:ada8:eb24:e90b:636b	233.11.99.107
b51a:901b:cb15:8045:ada8:eb24:e90b:636c	233.11.99.108
b51a:901b:cb15:8045:ada8:eb24:e90b:636d	233.11.99.109
b51a:901b:cb15:8045:ada8:eb24:e90b:636e	233.11.99.110
b51a:901b:cb15:8045:ada8:eb24:e90b:636f	233.11.99.111
b51a:901b:cb15:8045:ada8:eb24:e90b:6370	233.11.99.112
b51a:901b:cb15:8045:ada8:eb24:e90b:6371	233.11.99.113
b51a:901b:cb15:8045:ada8:eb24:e90b:6372	233.11.99.114
b51a:901b:cb15:8045:ada8:eb24:e90b:6373	233.11.99.115
b51a:901b:cb15:8045:ada8:eb24:e90b:6374	233.11.99.116
b51a:901b:cb15:8045:ada8:eb24:e90b:6375	233.11.99.117
b51a:901b:cb15:8045:ada8:eb24:e90b:6376	233.11.99.118
b51a:901b:cb15:8045:ada8:eb24:e90b:6377	233.11.99.119
b51a:901b:cb15:8045:ada8:eb24:e90b:6378	233.11.99.120

b51a:901b:cb15:8045:ada8:eb24:e90b:6379	233.11.99.121
b51a:901b:cb15:8045:ada8:eb24:e90b:637a	233.11.99.122
b51a:901b:cb15:8045:ada8:eb24:e90b:637b	233.11.99.123
b51a:901b:cb15:8045:ada8:eb24:e90b:637c	233.11.99.124
b51a:901b:cb15:8045:ada8:eb24:e90b:637d	233.11.99.125
b51a:901b:cb15:8045:ada8:eb24:e90b:637e	233.11.99.126
b51a:901b:cb15:8045:ada8:eb24:e90b:637f	233.11.99.127
b51a:901b:cb15:8045:ada8:eb24:e90b:6380	233.11.99.128
b51a:901b:cb15:8045:ada8:eb24:e90b:6381	233.11.99.129
b51a:901b:cb15:8045:ada8:eb24:e90b:6382	233.11.99.130
b51a:901b:cb15:8045:ada8:eb24:e90b:6383	233.11.99.131
b51a:901b:cb15:8045:ada8:eb24:e90b:6384	233.11.99.132
b51a:901b:cb15:8045:ada8:eb24:e90b:6385	233.11.99.133
b51a:901b:cb15:8045:ada8:eb24:e90b:6386	233.11.99.134
b51a:901b:cb15:8045:ada8:eb24:e90b:6387	233.11.99.135
b51a:901b:cb15:8045:ada8:eb24:e90b:6388	233.11.99.136
b51a:901b:cb15:8045:ada8:eb24:e90b:6389	233.11.99.137
b51a:901b:cb15:8045:ada8:eb24:e90b:638a	233.11.99.138
b51a:901b:cb15:8045:ada8:eb24:e90b:638b	233.11.99.139
b51a:901b:cb15:8045:ada8:eb24:e90b:638c	233.11.99.140
b51a:901b:cb15:8045:ada8:eb24:e90b:638d	233.11.99.141
b51a:901b:cb15:8045:ada8:eb24:e90b:638e	233.11.99.142
b51a:901b:cb15:8045:ada8:eb24:e90b:638f	233.11.99.143
b51a:901b:cb15:8045:ada8:eb24:e90b:6390	233.11.99.144
b51a:901b:cb15:8045:ada8:eb24:e90b:6391	233.11.99.145
b51a:901b:cb15:8045:ada8:eb24:e90b:6392	233.11.99.146
b51a:901b:cb15:8045:ada8:eb24:e90b:6393	233.11.99.147
b51a:901b:cb15:8045:ada8:eb24:e90b:6394	233.11.99.148
b51a:901b:cb15:8045:ada8:eb24:e90b:6395	233.11.99.149
b51a:901b:cb15:8045:ada8:eb24:e90b:6396	233.11.99.150
b51a:901b:cb15:8045:ada8:eb24:e90b:6397	233.11.99.151
b51a:901b:cb15:8045:ada8:eb24:e90b:6398	233.11.99.152
b51a:901b:cb15:8045:ada8:eb24:e90b:6399	233.11.99.153
b51a:901b:cb15:8045:ada8:eb24:e90b:639a	233.11.99.154
b51a:901b:cb15:8045:ada8:eb24:e90b:639b	233.11.99.155
b51a:901b:cb15:8045:ada8:eb24:e90b:639c	233.11.99.156
b51a:901b:cb15:8045:ada8:eb24:e90b:639d	233.11.99.157
b51a:901b:cb15:8045:ada8:eb24:e90b:639e	233.11.99.158
b51a:901b:cb15:8045:ada8:eb24:e90b:639f	233.11.99.159
b51a:901b:cb15:8045:ada8:eb24:e90b:63a0	233.11.99.160
b51a:901b:cb15:8045:ada8:eb24:e90b:63a1	233.11.99.161
b51a:901b:cb15:8045:ada8:eb24:e90b:63a2	233.11.99.162
b51a:901b:cb15:8045:ada8:eb24:e90b:63a3	233.11.99.163
b51a:901b:cb15:8045:ada8:eb24:e90b:63a4	233.11.99.164
b51a:901b:cb15:8045:ada8:eb24:e90b:63a5	233.11.99.165
b51a:901b:cb15:8045:ada8:eb24:e90b:63a6	233.11.99.166
b51a:901b:cb15:8045:ada8:eb24:e90b:63a7	233.11.99.167
b51a:901b:cb15:8045:ada8:eb24:e90b:63a8	233.11.99.168
b51a:901b:cb15:8045:ada8:eb24:e90b:63a9	233.11.99.169
b51a:901b:cb15:8045:ada8:eb24:e90b:63aa	233.11.99.170
b51a:901b:cb15:8045:ada8:eb24:e90b:63ab	233.11.99.171
b51a:901b:cb15:8045:ada8:eb24:e90b:63ac	233.11.99.172
b51a:901b:cb15:8045:ada8:eb24:e90b:63ad	233.11.99.173
b51a:901b:cb15:8045:ada8:eb24:e90b:63ae	233.11.99.174
b51a:901b:cb15:8045:ada8:eb24:e90b:63af	233.11.99.175
b51a:901b:cb15:8045:ada8:eb24:e90b:63b0	233.11.99.176
b51a:901b:cb15:8045:ada8:eb24:e90b:63b1	233.11.99.177
b51a:901b:cb15:8045:ada8:eb24:e90b:63b2	233.11.99.178
b51a:901b:cb15:8045:ada8:eb24:e90b:63b3	233.11.99.179
b51a:901b:cb15:8045:ada8:eb24:e90b:63b4	233.11.99.180

b51a:901b:cb15:8045:ada8:eb24:e90b:63b5	233.11.99.181
b51a:901b:cb15:8045:ada8:eb24:e90b:63b6	233.11.99.182
b51a:901b:cb15:8045:ada8:eb24:e90b:63b7	233.11.99.183
b51a:901b:cb15:8045:ada8:eb24:e90b:63b8	233.11.99.184
b51a:901b:cb15:8045:ada8:eb24:e90b:63b9	233.11.99.185
b51a:901b:cb15:8045:ada8:eb24:e90b:63ba	233.11.99.186
b51a:901b:cb15:8045:ada8:eb24:e90b:63bb	233.11.99.187
b51a:901b:cb15:8045:ada8:eb24:e90b:63bc	233.11.99.188
b51a:901b:cb15:8045:ada8:eb24:e90b:63bd	233.11.99.189
b51a:901b:cb15:8045:ada8:eb24:e90b:63be	233.11.99.190
b51a:901b:cb15:8045:ada8:eb24:e90b:63bf	233.11.99.191
b51a:901b:cb15:8045:ada8:eb24:e90b:63c0	233.11.99.192
b51a:901b:cb15:8045:ada8:eb24:e90b:63c1	233.11.99.193
b51a:901b:cb15:8045:ada8:eb24:e90b:63c2	233.11.99.194
b51a:901b:cb15:8045:ada8:eb24:e90b:63c3	233.11.99.195
b51a:901b:cb15:8045:ada8:eb24:e90b:63c4	233.11.99.196
b51a:901b:cb15:8045:ada8:eb24:e90b:63c5	233.11.99.197
b51a:901b:cb15:8045:ada8:eb24:e90b:63c6	233.11.99.198
b51a:901b:cb15:8045:ada8:eb24:e90b:63c7	233.11.99.199
b51a:901b:cb15:8045:ada8:eb24:e90b:63c8	233.11.99.200
b51a:901b:cb15:8045:ada8:eb24:e90b:63c9	233.11.99.201
b51a:901b:cb15:8045:ada8:eb24:e90b:63ca	233.11.99.202
b51a:901b:cb15:8045:ada8:eb24:e90b:63cb	233.11.99.203
b51a:901b:cb15:8045:ada8:eb24:e90b:63cc	233.11.99.204
b51a:901b:cb15:8045:ada8:eb24:e90b:63cd	233.11.99.205
b51a:901b:cb15:8045:ada8:eb24:e90b:63ce	233.11.99.206
b51a:901b:cb15:8045:ada8:eb24:e90b:63cf	233.11.99.207
b51a:901b:cb15:8045:ada8:eb24:e90b:63d0	233.11.99.208
b51a:901b:cb15:8045:ada8:eb24:e90b:63d1	233.11.99.209
b51a:901b:cb15:8045:ada8:eb24:e90b:63d2	233.11.99.210
b51a:901b:cb15:8045:ada8:eb24:e90b:63d3	233.11.99.211
b51a:901b:cb15:8045:ada8:eb24:e90b:63d4	233.11.99.212
b51a:901b:cb15:8045:ada8:eb24:e90b:63d5	233.11.99.213
b51a:901b:cb15:8045:ada8:eb24:e90b:63d6	233.11.99.214
b51a:901b:cb15:8045:ada8:eb24:e90b:63d7	233.11.99.215
b51a:901b:cb15:8045:ada8:eb24:e90b:63d8	233.11.99.216
b51a:901b:cb15:8045:ada8:eb24:e90b:63d9	233.11.99.217
b51a:901b:cb15:8045:ada8:eb24:e90b:63da	233.11.99.218
b51a:901b:cb15:8045:ada8:eb24:e90b:63db	233.11.99.219
b51a:901b:cb15:8045:ada8:eb24:e90b:63dc	233.11.99.220
b51a:901b:cb15:8045:ada8:eb24:e90b:63dd	233.11.99.221
b51a:901b:cb15:8045:ada8:eb24:e90b:63de	233.11.99.222
b51a:901b:cb15:8045:ada8:eb24:e90b:63df	233.11.99.223
b51a:901b:cb15:8045:ada8:eb24:e90b:63e0	233.11.99.224
b51a:901b:cb15:8045:ada8:eb24:e90b:63e1	233.11.99.225
b51a:901b:cb15:8045:ada8:eb24:e90b:63e2	233.11.99.226
b51a:901b:cb15:8045:ada8:eb24:e90b:63e3	233.11.99.227
b51a:901b:cb15:8045:ada8:eb24:e90b:63e4	233.11.99.228
b51a:901b:cb15:8045:ada8:eb24:e90b:63e5	233.11.99.229
b51a:901b:cb15:8045:ada8:eb24:e90b:63e6	233.11.99.230
b51a:901b:cb15:8045:ada8:eb24:e90b:63e7	233.11.99.231
b51a:901b:cb15:8045:ada8:eb24:e90b:63e8	233.11.99.232
b51a:901b:cb15:8045:ada8:eb24:e90b:63e9	233.11.99.233
b51a:901b:cb15:8045:ada8:eb24:e90b:63ea	233.11.99.234
b51a:901b:cb15:8045:ada8:eb24:e90b:63eb	233.11.99.235
b51a:901b:cb15:8045:ada8:eb24:e90b:63ec	233.11.99.236
b51a:901b:cb15:8045:ada8:eb24:e90b:63ed	233.11.99.237
b51a:901b:cb15:8045:ada8:eb24:e90b:63ee	233.11.99.238
b51a:901b:cb15:8045:ada8:eb24:e90b:63ef	233.11.99.239
b51a:901b:cb15:8045:ada8:eb24:e90b:63f0	233.11.99.240
b51a:901b:cb15:8045:ada8:eb24:e90b:63f1	233.11.99.241
b51a:901b:cb15:8045:ada8:eb24:e90b:63f2	233.11.99.242
b51a:901b:cb15:8045:ada8:eb24:e90b:63f3	233.11.99.243
b51a:901b:cb15:8045:ada8:eb24:e90b:63f4	233.11.99.244
b51a:901b:cb15:8045:ada8:eb24:e90b:63f5	233.11.99.245
b51a:901b:cb15:8045:ada8:eb24:e90b:63f6	233.11.99.246
b51a:901b:cb15:8045:ada8:eb24:e90b:63f7	233.11.99.247
b51a:901b:cb15:8045:ada8:eb24:e90b:63f8	233.11.99.248
b51a:901b:cb15:8045:ada8:eb24:e90b:63f9	233.11.99.249
b51a:901b:cb15:8045:ada8:eb24:e90b:63fa	233.11.99.250
b51a:901b:cb15:8045:ada8:eb24:e90b:63fb	233.11.99.251
b51a:901b:cb15:8045:ada8:eb24:e90b:63fc	233.11.99.252
b51a:901b:cb15:8045:ada8:eb24:e90b:63fd	233.11.99.253
b51a:901b:cb15:8045:ada8:eb24:e90b:63fe	233.11.99.254
b51a:901b:cb15:8045:ada8:eb24:e90b:63ff	233.11.99.255

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.