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:ada8:2224:f2bc:6301	242.188.99.1
b51a:901b:cb15:8045:ada8:2224:f2bc:6302	242.188.99.2
b51a:901b:cb15:8045:ada8:2224:f2bc:6303	242.188.99.3
b51a:901b:cb15:8045:ada8:2224:f2bc:6304	242.188.99.4
b51a:901b:cb15:8045:ada8:2224:f2bc:6305	242.188.99.5
b51a:901b:cb15:8045:ada8:2224:f2bc:6306	242.188.99.6
b51a:901b:cb15:8045:ada8:2224:f2bc:6307	242.188.99.7
b51a:901b:cb15:8045:ada8:2224:f2bc:6308	242.188.99.8
b51a:901b:cb15:8045:ada8:2224:f2bc:6309	242.188.99.9
b51a:901b:cb15:8045:ada8:2224:f2bc:630a	242.188.99.10
b51a:901b:cb15:8045:ada8:2224:f2bc:630b	242.188.99.11
b51a:901b:cb15:8045:ada8:2224:f2bc:630c	242.188.99.12
b51a:901b:cb15:8045:ada8:2224:f2bc:630d	242.188.99.13
b51a:901b:cb15:8045:ada8:2224:f2bc:630e	242.188.99.14
b51a:901b:cb15:8045:ada8:2224:f2bc:630f	242.188.99.15
b51a:901b:cb15:8045:ada8:2224:f2bc:6310	242.188.99.16
b51a:901b:cb15:8045:ada8:2224:f2bc:6311	242.188.99.17
b51a:901b:cb15:8045:ada8:2224:f2bc:6312	242.188.99.18
b51a:901b:cb15:8045:ada8:2224:f2bc:6313	242.188.99.19
b51a:901b:cb15:8045:ada8:2224:f2bc:6314	242.188.99.20
b51a:901b:cb15:8045:ada8:2224:f2bc:6315	242.188.99.21
b51a:901b:cb15:8045:ada8:2224:f2bc:6316	242.188.99.22
b51a:901b:cb15:8045:ada8:2224:f2bc:6317	242.188.99.23
b51a:901b:cb15:8045:ada8:2224:f2bc:6318	242.188.99.24
b51a:901b:cb15:8045:ada8:2224:f2bc:6319	242.188.99.25
b51a:901b:cb15:8045:ada8:2224:f2bc:631a	242.188.99.26
b51a:901b:cb15:8045:ada8:2224:f2bc:631b	242.188.99.27
b51a:901b:cb15:8045:ada8:2224:f2bc:631c	242.188.99.28
b51a:901b:cb15:8045:ada8:2224:f2bc:631d	242.188.99.29
b51a:901b:cb15:8045:ada8:2224:f2bc:631e	242.188.99.30
b51a:901b:cb15:8045:ada8:2224:f2bc:631f	242.188.99.31
b51a:901b:cb15:8045:ada8:2224:f2bc:6320	242.188.99.32
b51a:901b:cb15:8045:ada8:2224:f2bc:6321	242.188.99.33
b51a:901b:cb15:8045:ada8:2224:f2bc:6322	242.188.99.34
b51a:901b:cb15:8045:ada8:2224:f2bc:6323	242.188.99.35
b51a:901b:cb15:8045:ada8:2224:f2bc:6324	242.188.99.36
b51a:901b:cb15:8045:ada8:2224:f2bc:6325	242.188.99.37
b51a:901b:cb15:8045:ada8:2224:f2bc:6326	242.188.99.38
b51a:901b:cb15:8045:ada8:2224:f2bc:6327	242.188.99.39
b51a:901b:cb15:8045:ada8:2224:f2bc:6328	242.188.99.40
b51a:901b:cb15:8045:ada8:2224:f2bc:6329	242.188.99.41
b51a:901b:cb15:8045:ada8:2224:f2bc:632a	242.188.99.42
b51a:901b:cb15:8045:ada8:2224:f2bc:632b	242.188.99.43
b51a:901b:cb15:8045:ada8:2224:f2bc:632c	242.188.99.44
b51a:901b:cb15:8045:ada8:2224:f2bc:632d	242.188.99.45
b51a:901b:cb15:8045:ada8:2224:f2bc:632e	242.188.99.46
b51a:901b:cb15:8045:ada8:2224:f2bc:632f	242.188.99.47
b51a:901b:cb15:8045:ada8:2224:f2bc:6330	242.188.99.48
b51a:901b:cb15:8045:ada8:2224:f2bc:6331	242.188.99.49
b51a:901b:cb15:8045:ada8:2224:f2bc:6332	242.188.99.50
b51a:901b:cb15:8045:ada8:2224:f2bc:6333	242.188.99.51
b51a:901b:cb15:8045:ada8:2224:f2bc:6334	242.188.99.52
b51a:901b:cb15:8045:ada8:2224:f2bc:6335	242.188.99.53
b51a:901b:cb15:8045:ada8:2224:f2bc:6336	242.188.99.54
b51a:901b:cb15:8045:ada8:2224:f2bc:6337	242.188.99.55
b51a:901b:cb15:8045:ada8:2224:f2bc:6338	242.188.99.56
b51a:901b:cb15:8045:ada8:2224:f2bc:6339	242.188.99.57
b51a:901b:cb15:8045:ada8:2224:f2bc:633a	242.188.99.58
b51a:901b:cb15:8045:ada8:2224:f2bc:633b	242.188.99.59
b51a:901b:cb15:8045:ada8:2224:f2bc:633c	242.188.99.60

b51a:901b:cb15:8045:ada8:2224:f2bc:633d	242.188.99.61
b51a:901b:cb15:8045:ada8:2224:f2bc:633e	242.188.99.62
b51a:901b:cb15:8045:ada8:2224:f2bc:633f	242.188.99.63
b51a:901b:cb15:8045:ada8:2224:f2bc:6340	242.188.99.64
b51a:901b:cb15:8045:ada8:2224:f2bc:6341	242.188.99.65
b51a:901b:cb15:8045:ada8:2224:f2bc:6342	242.188.99.66
b51a:901b:cb15:8045:ada8:2224:f2bc:6343	242.188.99.67
b51a:901b:cb15:8045:ada8:2224:f2bc:6344	242.188.99.68
b51a:901b:cb15:8045:ada8:2224:f2bc:6345	242.188.99.69
b51a:901b:cb15:8045:ada8:2224:f2bc:6346	242.188.99.70
b51a:901b:cb15:8045:ada8:2224:f2bc:6347	242.188.99.71
b51a:901b:cb15:8045:ada8:2224:f2bc:6348	242.188.99.72
b51a:901b:cb15:8045:ada8:2224:f2bc:6349	242.188.99.73
b51a:901b:cb15:8045:ada8:2224:f2bc:634a	242.188.99.74
b51a:901b:cb15:8045:ada8:2224:f2bc:634b	242.188.99.75
b51a:901b:cb15:8045:ada8:2224:f2bc:634c	242.188.99.76
b51a:901b:cb15:8045:ada8:2224:f2bc:634d	242.188.99.77
b51a:901b:cb15:8045:ada8:2224:f2bc:634e	242.188.99.78
b51a:901b:cb15:8045:ada8:2224:f2bc:634f	242.188.99.79
b51a:901b:cb15:8045:ada8:2224:f2bc:6350	242.188.99.80
b51a:901b:cb15:8045:ada8:2224:f2bc:6351	242.188.99.81
b51a:901b:cb15:8045:ada8:2224:f2bc:6352	242.188.99.82
b51a:901b:cb15:8045:ada8:2224:f2bc:6353	242.188.99.83
b51a:901b:cb15:8045:ada8:2224:f2bc:6354	242.188.99.84
b51a:901b:cb15:8045:ada8:2224:f2bc:6355	242.188.99.85
b51a:901b:cb15:8045:ada8:2224:f2bc:6356	242.188.99.86
b51a:901b:cb15:8045:ada8:2224:f2bc:6357	242.188.99.87
b51a:901b:cb15:8045:ada8:2224:f2bc:6358	242.188.99.88
b51a:901b:cb15:8045:ada8:2224:f2bc:6359	242.188.99.89
b51a:901b:cb15:8045:ada8:2224:f2bc:635a	242.188.99.90
b51a:901b:cb15:8045:ada8:2224:f2bc:635b	242.188.99.91
b51a:901b:cb15:8045:ada8:2224:f2bc:635c	242.188.99.92
b51a:901b:cb15:8045:ada8:2224:f2bc:635d	242.188.99.93
b51a:901b:cb15:8045:ada8:2224:f2bc:635e	242.188.99.94
b51a:901b:cb15:8045:ada8:2224:f2bc:635f	242.188.99.95
b51a:901b:cb15:8045:ada8:2224:f2bc:6360	242.188.99.96
b51a:901b:cb15:8045:ada8:2224:f2bc:6361	242.188.99.97
b51a:901b:cb15:8045:ada8:2224:f2bc:6362	242.188.99.98
b51a:901b:cb15:8045:ada8:2224:f2bc:6363	242.188.99.99
b51a:901b:cb15:8045:ada8:2224:f2bc:6364	242.188.99.100
b51a:901b:cb15:8045:ada8:2224:f2bc:6365	242.188.99.101
b51a:901b:cb15:8045:ada8:2224:f2bc:6366	242.188.99.102
b51a:901b:cb15:8045:ada8:2224:f2bc:6367	242.188.99.103
b51a:901b:cb15:8045:ada8:2224:f2bc:6368	242.188.99.104
b51a:901b:cb15:8045:ada8:2224:f2bc:6369	242.188.99.105
b51a:901b:cb15:8045:ada8:2224:f2bc:636a	242.188.99.106
b51a:901b:cb15:8045:ada8:2224:f2bc:636b	242.188.99.107
b51a:901b:cb15:8045:ada8:2224:f2bc:636c	242.188.99.108
b51a:901b:cb15:8045:ada8:2224:f2bc:636d	242.188.99.109
b51a:901b:cb15:8045:ada8:2224:f2bc:636e	242.188.99.110
b51a:901b:cb15:8045:ada8:2224:f2bc:636f	242.188.99.111
b51a:901b:cb15:8045:ada8:2224:f2bc:6370	242.188.99.112
b51a:901b:cb15:8045:ada8:2224:f2bc:6371	242.188.99.113
b51a:901b:cb15:8045:ada8:2224:f2bc:6372	242.188.99.114
b51a:901b:cb15:8045:ada8:2224:f2bc:6373	242.188.99.115
b51a:901b:cb15:8045:ada8:2224:f2bc:6374	242.188.99.116
b51a:901b:cb15:8045:ada8:2224:f2bc:6375	242.188.99.117
b51a:901b:cb15:8045:ada8:2224:f2bc:6376	242.188.99.118
b51a:901b:cb15:8045:ada8:2224:f2bc:6377	242.188.99.119
b51a:901b:cb15:8045:ada8:2224:f2bc:6378	242.188.99.120

b51a:901b:cb15:8045:ada8:2224:f2bc:6379	242.188.99.121
b51a:901b:cb15:8045:ada8:2224:f2bc:637a	242.188.99.122
b51a:901b:cb15:8045:ada8:2224:f2bc:637b	242.188.99.123
b51a:901b:cb15:8045:ada8:2224:f2bc:637c	242.188.99.124
b51a:901b:cb15:8045:ada8:2224:f2bc:637d	242.188.99.125
b51a:901b:cb15:8045:ada8:2224:f2bc:637e	242.188.99.126
b51a:901b:cb15:8045:ada8:2224:f2bc:637f	242.188.99.127
b51a:901b:cb15:8045:ada8:2224:f2bc:6380	242.188.99.128
b51a:901b:cb15:8045:ada8:2224:f2bc:6381	242.188.99.129
b51a:901b:cb15:8045:ada8:2224:f2bc:6382	242.188.99.130
b51a:901b:cb15:8045:ada8:2224:f2bc:6383	242.188.99.131
b51a:901b:cb15:8045:ada8:2224:f2bc:6384	242.188.99.132
b51a:901b:cb15:8045:ada8:2224:f2bc:6385	242.188.99.133
b51a:901b:cb15:8045:ada8:2224:f2bc:6386	242.188.99.134
b51a:901b:cb15:8045:ada8:2224:f2bc:6387	242.188.99.135
b51a:901b:cb15:8045:ada8:2224:f2bc:6388	242.188.99.136
b51a:901b:cb15:8045:ada8:2224:f2bc:6389	242.188.99.137
b51a:901b:cb15:8045:ada8:2224:f2bc:638a	242.188.99.138
b51a:901b:cb15:8045:ada8:2224:f2bc:638b	242.188.99.139
b51a:901b:cb15:8045:ada8:2224:f2bc:638c	242.188.99.140
b51a:901b:cb15:8045:ada8:2224:f2bc:638d	242.188.99.141
b51a:901b:cb15:8045:ada8:2224:f2bc:638e	242.188.99.142
b51a:901b:cb15:8045:ada8:2224:f2bc:638f	242.188.99.143
b51a:901b:cb15:8045:ada8:2224:f2bc:6390	242.188.99.144
b51a:901b:cb15:8045:ada8:2224:f2bc:6391	242.188.99.145
b51a:901b:cb15:8045:ada8:2224:f2bc:6392	242.188.99.146
b51a:901b:cb15:8045:ada8:2224:f2bc:6393	242.188.99.147
b51a:901b:cb15:8045:ada8:2224:f2bc:6394	242.188.99.148
b51a:901b:cb15:8045:ada8:2224:f2bc:6395	242.188.99.149
b51a:901b:cb15:8045:ada8:2224:f2bc:6396	242.188.99.150
b51a:901b:cb15:8045:ada8:2224:f2bc:6397	242.188.99.151
b51a:901b:cb15:8045:ada8:2224:f2bc:6398	242.188.99.152
b51a:901b:cb15:8045:ada8:2224:f2bc:6399	242.188.99.153
b51a:901b:cb15:8045:ada8:2224:f2bc:639a	242.188.99.154
b51a:901b:cb15:8045:ada8:2224:f2bc:639b	242.188.99.155
b51a:901b:cb15:8045:ada8:2224:f2bc:639c	242.188.99.156
b51a:901b:cb15:8045:ada8:2224:f2bc:639d	242.188.99.157
b51a:901b:cb15:8045:ada8:2224:f2bc:639e	242.188.99.158
b51a:901b:cb15:8045:ada8:2224:f2bc:639f	242.188.99.159
b51a:901b:cb15:8045:ada8:2224:f2bc:63a0	242.188.99.160
b51a:901b:cb15:8045:ada8:2224:f2bc:63a1	242.188.99.161
b51a:901b:cb15:8045:ada8:2224:f2bc:63a2	242.188.99.162
b51a:901b:cb15:8045:ada8:2224:f2bc:63a3	242.188.99.163
b51a:901b:cb15:8045:ada8:2224:f2bc:63a4	242.188.99.164
b51a:901b:cb15:8045:ada8:2224:f2bc:63a5	242.188.99.165
b51a:901b:cb15:8045:ada8:2224:f2bc:63a6	242.188.99.166
b51a:901b:cb15:8045:ada8:2224:f2bc:63a7	242.188.99.167
b51a:901b:cb15:8045:ada8:2224:f2bc:63a8	242.188.99.168
b51a:901b:cb15:8045:ada8:2224:f2bc:63a9	242.188.99.169
b51a:901b:cb15:8045:ada8:2224:f2bc:63aa	242.188.99.170
b51a:901b:cb15:8045:ada8:2224:f2bc:63ab	242.188.99.171
b51a:901b:cb15:8045:ada8:2224:f2bc:63ac	242.188.99.172
b51a:901b:cb15:8045:ada8:2224:f2bc:63ad	242.188.99.173
b51a:901b:cb15:8045:ada8:2224:f2bc:63ae	242.188.99.174
b51a:901b:cb15:8045:ada8:2224:f2bc:63af	242.188.99.175
b51a:901b:cb15:8045:ada8:2224:f2bc:63b0	242.188.99.176
b51a:901b:cb15:8045:ada8:2224:f2bc:63b1	242.188.99.177
b51a:901b:cb15:8045:ada8:2224:f2bc:63b2	242.188.99.178
b51a:901b:cb15:8045:ada8:2224:f2bc:63b3	242.188.99.179
b51a:901b:cb15:8045:ada8:2224:f2bc:63b4	242.188.99.180

b51a:901b:cb15:8045:ada8:2224:f2bc:63b5	242.188.99.181
b51a:901b:cb15:8045:ada8:2224:f2bc:63b6	242.188.99.182
b51a:901b:cb15:8045:ada8:2224:f2bc:63b7	242.188.99.183
b51a:901b:cb15:8045:ada8:2224:f2bc:63b8	242.188.99.184
b51a:901b:cb15:8045:ada8:2224:f2bc:63b9	242.188.99.185
b51a:901b:cb15:8045:ada8:2224:f2bc:63ba	242.188.99.186
b51a:901b:cb15:8045:ada8:2224:f2bc:63bb	242.188.99.187
b51a:901b:cb15:8045:ada8:2224:f2bc:63bc	242.188.99.188
b51a:901b:cb15:8045:ada8:2224:f2bc:63bd	242.188.99.189
b51a:901b:cb15:8045:ada8:2224:f2bc:63be	242.188.99.190
b51a:901b:cb15:8045:ada8:2224:f2bc:63bf	242.188.99.191
b51a:901b:cb15:8045:ada8:2224:f2bc:63c0	242.188.99.192
b51a:901b:cb15:8045:ada8:2224:f2bc:63c1	242.188.99.193
b51a:901b:cb15:8045:ada8:2224:f2bc:63c2	242.188.99.194
b51a:901b:cb15:8045:ada8:2224:f2bc:63c3	242.188.99.195
b51a:901b:cb15:8045:ada8:2224:f2bc:63c4	242.188.99.196
b51a:901b:cb15:8045:ada8:2224:f2bc:63c5	242.188.99.197
b51a:901b:cb15:8045:ada8:2224:f2bc:63c6	242.188.99.198
b51a:901b:cb15:8045:ada8:2224:f2bc:63c7	242.188.99.199
b51a:901b:cb15:8045:ada8:2224:f2bc:63c8	242.188.99.200
b51a:901b:cb15:8045:ada8:2224:f2bc:63c9	242.188.99.201
b51a:901b:cb15:8045:ada8:2224:f2bc:63ca	242.188.99.202
b51a:901b:cb15:8045:ada8:2224:f2bc:63cb	242.188.99.203
b51a:901b:cb15:8045:ada8:2224:f2bc:63cc	242.188.99.204
b51a:901b:cb15:8045:ada8:2224:f2bc:63cd	242.188.99.205
b51a:901b:cb15:8045:ada8:2224:f2bc:63ce	242.188.99.206
b51a:901b:cb15:8045:ada8:2224:f2bc:63cf	242.188.99.207
b51a:901b:cb15:8045:ada8:2224:f2bc:63d0	242.188.99.208
b51a:901b:cb15:8045:ada8:2224:f2bc:63d1	242.188.99.209
b51a:901b:cb15:8045:ada8:2224:f2bc:63d2	242.188.99.210
b51a:901b:cb15:8045:ada8:2224:f2bc:63d3	242.188.99.211
b51a:901b:cb15:8045:ada8:2224:f2bc:63d4	242.188.99.212
b51a:901b:cb15:8045:ada8:2224:f2bc:63d5	242.188.99.213
b51a:901b:cb15:8045:ada8:2224:f2bc:63d6	242.188.99.214
b51a:901b:cb15:8045:ada8:2224:f2bc:63d7	242.188.99.215
b51a:901b:cb15:8045:ada8:2224:f2bc:63d8	242.188.99.216
b51a:901b:cb15:8045:ada8:2224:f2bc:63d9	242.188.99.217
b51a:901b:cb15:8045:ada8:2224:f2bc:63da	242.188.99.218
b51a:901b:cb15:8045:ada8:2224:f2bc:63db	242.188.99.219
b51a:901b:cb15:8045:ada8:2224:f2bc:63dc	242.188.99.220
b51a:901b:cb15:8045:ada8:2224:f2bc:63dd	242.188.99.221
b51a:901b:cb15:8045:ada8:2224:f2bc:63de	242.188.99.222
b51a:901b:cb15:8045:ada8:2224:f2bc:63df	242.188.99.223
b51a:901b:cb15:8045:ada8:2224:f2bc:63e0	242.188.99.224
b51a:901b:cb15:8045:ada8:2224:f2bc:63e1	242.188.99.225
b51a:901b:cb15:8045:ada8:2224:f2bc:63e2	242.188.99.226
b51a:901b:cb15:8045:ada8:2224:f2bc:63e3	242.188.99.227
b51a:901b:cb15:8045:ada8:2224:f2bc:63e4	242.188.99.228
b51a:901b:cb15:8045:ada8:2224:f2bc:63e5	242.188.99.229
b51a:901b:cb15:8045:ada8:2224:f2bc:63e6	242.188.99.230
b51a:901b:cb15:8045:ada8:2224:f2bc:63e7	242.188.99.231
b51a:901b:cb15:8045:ada8:2224:f2bc:63e8	242.188.99.232
b51a:901b:cb15:8045:ada8:2224:f2bc:63e9	242.188.99.233
b51a:901b:cb15:8045:ada8:2224:f2bc:63ea	242.188.99.234
b51a:901b:cb15:8045:ada8:2224:f2bc:63eb	242.188.99.235
b51a:901b:cb15:8045:ada8:2224:f2bc:63ec	242.188.99.236
b51a:901b:cb15:8045:ada8:2224:f2bc:63ed	242.188.99.237
b51a:901b:cb15:8045:ada8:2224:f2bc:63ee	242.188.99.238
b51a:901b:cb15:8045:ada8:2224:f2bc:63ef	242.188.99.239
b51a:901b:cb15:8045:ada8:2224:f2bc:63f0	242.188.99.240
b51a:901b:cb15:8045:ada8:2224:f2bc:63f1	242.188.99.241
b51a:901b:cb15:8045:ada8:2224:f2bc:63f2	242.188.99.242
b51a:901b:cb15:8045:ada8:2224:f2bc:63f3	242.188.99.243
b51a:901b:cb15:8045:ada8:2224:f2bc:63f4	242.188.99.244
b51a:901b:cb15:8045:ada8:2224:f2bc:63f5	242.188.99.245
b51a:901b:cb15:8045:ada8:2224:f2bc:63f6	242.188.99.246
b51a:901b:cb15:8045:ada8:2224:f2bc:63f7	242.188.99.247
b51a:901b:cb15:8045:ada8:2224:f2bc:63f8	242.188.99.248
b51a:901b:cb15:8045:ada8:2224:f2bc:63f9	242.188.99.249
b51a:901b:cb15:8045:ada8:2224:f2bc:63fa	242.188.99.250
b51a:901b:cb15:8045:ada8:2224:f2bc:63fb	242.188.99.251
b51a:901b:cb15:8045:ada8:2224:f2bc:63fc	242.188.99.252
b51a:901b:cb15:8045:ada8:2224:f2bc:63fd	242.188.99.253
b51a:901b:cb15:8045:ada8:2224:f2bc:63fe	242.188.99.254
b51a:901b:cb15:8045:ada8:2224:f2bc:63ff	242.188.99.255

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.