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
cb15:901b:d157:4024:ada9:b2bc:9b51:6301	155.81.99.1
cb15:901b:d157:4024:ada9:b2bc:9b51:6302	155.81.99.2
cb15:901b:d157:4024:ada9:b2bc:9b51:6303	155.81.99.3
cb15:901b:d157:4024:ada9:b2bc:9b51:6304	155.81.99.4
cb15:901b:d157:4024:ada9:b2bc:9b51:6305	155.81.99.5
cb15:901b:d157:4024:ada9:b2bc:9b51:6306	155.81.99.6
cb15:901b:d157:4024:ada9:b2bc:9b51:6307	155.81.99.7
cb15:901b:d157:4024:ada9:b2bc:9b51:6308	155.81.99.8
cb15:901b:d157:4024:ada9:b2bc:9b51:6309	155.81.99.9
cb15:901b:d157:4024:ada9:b2bc:9b51:630a	155.81.99.10
cb15:901b:d157:4024:ada9:b2bc:9b51:630b	155.81.99.11
cb15:901b:d157:4024:ada9:b2bc:9b51:630c	155.81.99.12
cb15:901b:d157:4024:ada9:b2bc:9b51:630d	155.81.99.13
cb15:901b:d157:4024:ada9:b2bc:9b51:630e	155.81.99.14
cb15:901b:d157:4024:ada9:b2bc:9b51:630f	155.81.99.15
cb15:901b:d157:4024:ada9:b2bc:9b51:6310	155.81.99.16
cb15:901b:d157:4024:ada9:b2bc:9b51:6311	155.81.99.17
cb15:901b:d157:4024:ada9:b2bc:9b51:6312	155.81.99.18
cb15:901b:d157:4024:ada9:b2bc:9b51:6313	155.81.99.19
cb15:901b:d157:4024:ada9:b2bc:9b51:6314	155.81.99.20
cb15:901b:d157:4024:ada9:b2bc:9b51:6315	155.81.99.21
cb15:901b:d157:4024:ada9:b2bc:9b51:6316	155.81.99.22
cb15:901b:d157:4024:ada9:b2bc:9b51:6317	155.81.99.23
cb15:901b:d157:4024:ada9:b2bc:9b51:6318	155.81.99.24
cb15:901b:d157:4024:ada9:b2bc:9b51:6319	155.81.99.25
cb15:901b:d157:4024:ada9:b2bc:9b51:631a	155.81.99.26
cb15:901b:d157:4024:ada9:b2bc:9b51:631b	155.81.99.27
cb15:901b:d157:4024:ada9:b2bc:9b51:631c	155.81.99.28
cb15:901b:d157:4024:ada9:b2bc:9b51:631d	155.81.99.29
cb15:901b:d157:4024:ada9:b2bc:9b51:631e	155.81.99.30
cb15:901b:d157:4024:ada9:b2bc:9b51:631f	155.81.99.31
cb15:901b:d157:4024:ada9:b2bc:9b51:6320	155.81.99.32
cb15:901b:d157:4024:ada9:b2bc:9b51:6321	155.81.99.33
cb15:901b:d157:4024:ada9:b2bc:9b51:6322	155.81.99.34
cb15:901b:d157:4024:ada9:b2bc:9b51:6323	155.81.99.35
cb15:901b:d157:4024:ada9:b2bc:9b51:6324	155.81.99.36
cb15:901b:d157:4024:ada9:b2bc:9b51:6325	155.81.99.37
cb15:901b:d157:4024:ada9:b2bc:9b51:6326	155.81.99.38
cb15:901b:d157:4024:ada9:b2bc:9b51:6327	155.81.99.39
cb15:901b:d157:4024:ada9:b2bc:9b51:6328	155.81.99.40
cb15:901b:d157:4024:ada9:b2bc:9b51:6329	155.81.99.41
cb15:901b:d157:4024:ada9:b2bc:9b51:632a	155.81.99.42
cb15:901b:d157:4024:ada9:b2bc:9b51:632b	155.81.99.43
cb15:901b:d157:4024:ada9:b2bc:9b51:632c	155.81.99.44
cb15:901b:d157:4024:ada9:b2bc:9b51:632d	155.81.99.45
cb15:901b:d157:4024:ada9:b2bc:9b51:632e	155.81.99.46
cb15:901b:d157:4024:ada9:b2bc:9b51:632f	155.81.99.47
cb15:901b:d157:4024:ada9:b2bc:9b51:6330	155.81.99.48
cb15:901b:d157:4024:ada9:b2bc:9b51:6331	155.81.99.49
cb15:901b:d157:4024:ada9:b2bc:9b51:6332	155.81.99.50
cb15:901b:d157:4024:ada9:b2bc:9b51:6333	155.81.99.51
cb15:901b:d157:4024:ada9:b2bc:9b51:6334	155.81.99.52
cb15:901b:d157:4024:ada9:b2bc:9b51:6335	155.81.99.53
cb15:901b:d157:4024:ada9:b2bc:9b51:6336	155.81.99.54
cb15:901b:d157:4024:ada9:b2bc:9b51:6337	155.81.99.55
cb15:901b:d157:4024:ada9:b2bc:9b51:6338	155.81.99.56
cb15:901b:d157:4024:ada9:b2bc:9b51:6339	155.81.99.57
cb15:901b:d157:4024:ada9:b2bc:9b51:633a	155.81.99.58
cb15:901b:d157:4024:ada9:b2bc:9b51:633b	155.81.99.59
cb15:901b:d157:4024:ada9:b2bc:9b51:633c	155.81.99.60

cb15:901b:d157:4024:ada9:b2bc:9b51:633d	155.81.99.61
cb15:901b:d157:4024:ada9:b2bc:9b51:633e	155.81.99.62
cb15:901b:d157:4024:ada9:b2bc:9b51:633f	155.81.99.63
cb15:901b:d157:4024:ada9:b2bc:9b51:6340	155.81.99.64
cb15:901b:d157:4024:ada9:b2bc:9b51:6341	155.81.99.65
cb15:901b:d157:4024:ada9:b2bc:9b51:6342	155.81.99.66
cb15:901b:d157:4024:ada9:b2bc:9b51:6343	155.81.99.67
cb15:901b:d157:4024:ada9:b2bc:9b51:6344	155.81.99.68
cb15:901b:d157:4024:ada9:b2bc:9b51:6345	155.81.99.69
cb15:901b:d157:4024:ada9:b2bc:9b51:6346	155.81.99.70
cb15:901b:d157:4024:ada9:b2bc:9b51:6347	155.81.99.71
cb15:901b:d157:4024:ada9:b2bc:9b51:6348	155.81.99.72
cb15:901b:d157:4024:ada9:b2bc:9b51:6349	155.81.99.73
cb15:901b:d157:4024:ada9:b2bc:9b51:634a	155.81.99.74
cb15:901b:d157:4024:ada9:b2bc:9b51:634b	155.81.99.75
cb15:901b:d157:4024:ada9:b2bc:9b51:634c	155.81.99.76
cb15:901b:d157:4024:ada9:b2bc:9b51:634d	155.81.99.77
cb15:901b:d157:4024:ada9:b2bc:9b51:634e	155.81.99.78
cb15:901b:d157:4024:ada9:b2bc:9b51:634f	155.81.99.79
cb15:901b:d157:4024:ada9:b2bc:9b51:6350	155.81.99.80
cb15:901b:d157:4024:ada9:b2bc:9b51:6351	155.81.99.81
cb15:901b:d157:4024:ada9:b2bc:9b51:6352	155.81.99.82
cb15:901b:d157:4024:ada9:b2bc:9b51:6353	155.81.99.83
cb15:901b:d157:4024:ada9:b2bc:9b51:6354	155.81.99.84
cb15:901b:d157:4024:ada9:b2bc:9b51:6355	155.81.99.85
cb15:901b:d157:4024:ada9:b2bc:9b51:6356	155.81.99.86
cb15:901b:d157:4024:ada9:b2bc:9b51:6357	155.81.99.87
cb15:901b:d157:4024:ada9:b2bc:9b51:6358	155.81.99.88
cb15:901b:d157:4024:ada9:b2bc:9b51:6359	155.81.99.89
cb15:901b:d157:4024:ada9:b2bc:9b51:635a	155.81.99.90
cb15:901b:d157:4024:ada9:b2bc:9b51:635b	155.81.99.91
cb15:901b:d157:4024:ada9:b2bc:9b51:635c	155.81.99.92
cb15:901b:d157:4024:ada9:b2bc:9b51:635d	155.81.99.93
cb15:901b:d157:4024:ada9:b2bc:9b51:635e	155.81.99.94
cb15:901b:d157:4024:ada9:b2bc:9b51:635f	155.81.99.95
cb15:901b:d157:4024:ada9:b2bc:9b51:6360	155.81.99.96
cb15:901b:d157:4024:ada9:b2bc:9b51:6361	155.81.99.97
cb15:901b:d157:4024:ada9:b2bc:9b51:6362	155.81.99.98
cb15:901b:d157:4024:ada9:b2bc:9b51:6363	155.81.99.99
cb15:901b:d157:4024:ada9:b2bc:9b51:6364	155.81.99.100
cb15:901b:d157:4024:ada9:b2bc:9b51:6365	155.81.99.101
cb15:901b:d157:4024:ada9:b2bc:9b51:6366	155.81.99.102
cb15:901b:d157:4024:ada9:b2bc:9b51:6367	155.81.99.103
cb15:901b:d157:4024:ada9:b2bc:9b51:6368	155.81.99.104
cb15:901b:d157:4024:ada9:b2bc:9b51:6369	155.81.99.105
cb15:901b:d157:4024:ada9:b2bc:9b51:636a	155.81.99.106
cb15:901b:d157:4024:ada9:b2bc:9b51:636b	155.81.99.107
cb15:901b:d157:4024:ada9:b2bc:9b51:636c	155.81.99.108
cb15:901b:d157:4024:ada9:b2bc:9b51:636d	155.81.99.109
cb15:901b:d157:4024:ada9:b2bc:9b51:636e	155.81.99.110
cb15:901b:d157:4024:ada9:b2bc:9b51:636f	155.81.99.111
cb15:901b:d157:4024:ada9:b2bc:9b51:6370	155.81.99.112
cb15:901b:d157:4024:ada9:b2bc:9b51:6371	155.81.99.113
cb15:901b:d157:4024:ada9:b2bc:9b51:6372	155.81.99.114
cb15:901b:d157:4024:ada9:b2bc:9b51:6373	155.81.99.115
cb15:901b:d157:4024:ada9:b2bc:9b51:6374	155.81.99.116
cb15:901b:d157:4024:ada9:b2bc:9b51:6375	155.81.99.117
cb15:901b:d157:4024:ada9:b2bc:9b51:6376	155.81.99.118
cb15:901b:d157:4024:ada9:b2bc:9b51:6377	155.81.99.119
cb15:901b:d157:4024:ada9:b2bc:9b51:6378	155.81.99.120

cb15:901b:d157:4024:ada9:b2bc:9b51:6379	155.81.99.121
cb15:901b:d157:4024:ada9:b2bc:9b51:637a	155.81.99.122
cb15:901b:d157:4024:ada9:b2bc:9b51:637b	155.81.99.123
cb15:901b:d157:4024:ada9:b2bc:9b51:637c	155.81.99.124
cb15:901b:d157:4024:ada9:b2bc:9b51:637d	155.81.99.125
cb15:901b:d157:4024:ada9:b2bc:9b51:637e	155.81.99.126
cb15:901b:d157:4024:ada9:b2bc:9b51:637f	155.81.99.127
cb15:901b:d157:4024:ada9:b2bc:9b51:6380	155.81.99.128
cb15:901b:d157:4024:ada9:b2bc:9b51:6381	155.81.99.129
cb15:901b:d157:4024:ada9:b2bc:9b51:6382	155.81.99.130
cb15:901b:d157:4024:ada9:b2bc:9b51:6383	155.81.99.131
cb15:901b:d157:4024:ada9:b2bc:9b51:6384	155.81.99.132
cb15:901b:d157:4024:ada9:b2bc:9b51:6385	155.81.99.133
cb15:901b:d157:4024:ada9:b2bc:9b51:6386	155.81.99.134
cb15:901b:d157:4024:ada9:b2bc:9b51:6387	155.81.99.135
cb15:901b:d157:4024:ada9:b2bc:9b51:6388	155.81.99.136
cb15:901b:d157:4024:ada9:b2bc:9b51:6389	155.81.99.137
cb15:901b:d157:4024:ada9:b2bc:9b51:638a	155.81.99.138
cb15:901b:d157:4024:ada9:b2bc:9b51:638b	155.81.99.139
cb15:901b:d157:4024:ada9:b2bc:9b51:638c	155.81.99.140
cb15:901b:d157:4024:ada9:b2bc:9b51:638d	155.81.99.141
cb15:901b:d157:4024:ada9:b2bc:9b51:638e	155.81.99.142
cb15:901b:d157:4024:ada9:b2bc:9b51:638f	155.81.99.143
cb15:901b:d157:4024:ada9:b2bc:9b51:6390	155.81.99.144
cb15:901b:d157:4024:ada9:b2bc:9b51:6391	155.81.99.145
cb15:901b:d157:4024:ada9:b2bc:9b51:6392	155.81.99.146
cb15:901b:d157:4024:ada9:b2bc:9b51:6393	155.81.99.147
cb15:901b:d157:4024:ada9:b2bc:9b51:6394	155.81.99.148
cb15:901b:d157:4024:ada9:b2bc:9b51:6395	155.81.99.149
cb15:901b:d157:4024:ada9:b2bc:9b51:6396	155.81.99.150
cb15:901b:d157:4024:ada9:b2bc:9b51:6397	155.81.99.151
cb15:901b:d157:4024:ada9:b2bc:9b51:6398	155.81.99.152
cb15:901b:d157:4024:ada9:b2bc:9b51:6399	155.81.99.153
cb15:901b:d157:4024:ada9:b2bc:9b51:639a	155.81.99.154
cb15:901b:d157:4024:ada9:b2bc:9b51:639b	155.81.99.155
cb15:901b:d157:4024:ada9:b2bc:9b51:639c	155.81.99.156
cb15:901b:d157:4024:ada9:b2bc:9b51:639d	155.81.99.157
cb15:901b:d157:4024:ada9:b2bc:9b51:639e	155.81.99.158
cb15:901b:d157:4024:ada9:b2bc:9b51:639f	155.81.99.159
cb15:901b:d157:4024:ada9:b2bc:9b51:63a0	155.81.99.160
cb15:901b:d157:4024:ada9:b2bc:9b51:63a1	155.81.99.161
cb15:901b:d157:4024:ada9:b2bc:9b51:63a2	155.81.99.162
cb15:901b:d157:4024:ada9:b2bc:9b51:63a3	155.81.99.163
cb15:901b:d157:4024:ada9:b2bc:9b51:63a4	155.81.99.164
cb15:901b:d157:4024:ada9:b2bc:9b51:63a5	155.81.99.165
cb15:901b:d157:4024:ada9:b2bc:9b51:63a6	155.81.99.166
cb15:901b:d157:4024:ada9:b2bc:9b51:63a7	155.81.99.167
cb15:901b:d157:4024:ada9:b2bc:9b51:63a8	155.81.99.168
cb15:901b:d157:4024:ada9:b2bc:9b51:63a9	155.81.99.169
cb15:901b:d157:4024:ada9:b2bc:9b51:63aa	155.81.99.170
cb15:901b:d157:4024:ada9:b2bc:9b51:63ab	155.81.99.171
cb15:901b:d157:4024:ada9:b2bc:9b51:63ac	155.81.99.172
cb15:901b:d157:4024:ada9:b2bc:9b51:63ad	155.81.99.173
cb15:901b:d157:4024:ada9:b2bc:9b51:63ae	155.81.99.174
cb15:901b:d157:4024:ada9:b2bc:9b51:63af	155.81.99.175
cb15:901b:d157:4024:ada9:b2bc:9b51:63b0	155.81.99.176
cb15:901b:d157:4024:ada9:b2bc:9b51:63b1	155.81.99.177
cb15:901b:d157:4024:ada9:b2bc:9b51:63b2	155.81.99.178
cb15:901b:d157:4024:ada9:b2bc:9b51:63b3	155.81.99.179
cb15:901b:d157:4024:ada9:b2bc:9b51:63b4	155.81.99.180

cb15:901b:d157:4024:ada9:b2bc:9b51:63b5	155.81.99.181
cb15:901b:d157:4024:ada9:b2bc:9b51:63b6	155.81.99.182
cb15:901b:d157:4024:ada9:b2bc:9b51:63b7	155.81.99.183
cb15:901b:d157:4024:ada9:b2bc:9b51:63b8	155.81.99.184
cb15:901b:d157:4024:ada9:b2bc:9b51:63b9	155.81.99.185
cb15:901b:d157:4024:ada9:b2bc:9b51:63ba	155.81.99.186
cb15:901b:d157:4024:ada9:b2bc:9b51:63bb	155.81.99.187
cb15:901b:d157:4024:ada9:b2bc:9b51:63bc	155.81.99.188
cb15:901b:d157:4024:ada9:b2bc:9b51:63bd	155.81.99.189
cb15:901b:d157:4024:ada9:b2bc:9b51:63be	155.81.99.190
cb15:901b:d157:4024:ada9:b2bc:9b51:63bf	155.81.99.191
cb15:901b:d157:4024:ada9:b2bc:9b51:63c0	155.81.99.192
cb15:901b:d157:4024:ada9:b2bc:9b51:63c1	155.81.99.193
cb15:901b:d157:4024:ada9:b2bc:9b51:63c2	155.81.99.194
cb15:901b:d157:4024:ada9:b2bc:9b51:63c3	155.81.99.195
cb15:901b:d157:4024:ada9:b2bc:9b51:63c4	155.81.99.196
cb15:901b:d157:4024:ada9:b2bc:9b51:63c5	155.81.99.197
cb15:901b:d157:4024:ada9:b2bc:9b51:63c6	155.81.99.198
cb15:901b:d157:4024:ada9:b2bc:9b51:63c7	155.81.99.199
cb15:901b:d157:4024:ada9:b2bc:9b51:63c8	155.81.99.200
cb15:901b:d157:4024:ada9:b2bc:9b51:63c9	155.81.99.201
cb15:901b:d157:4024:ada9:b2bc:9b51:63ca	155.81.99.202
cb15:901b:d157:4024:ada9:b2bc:9b51:63cb	155.81.99.203
cb15:901b:d157:4024:ada9:b2bc:9b51:63cc	155.81.99.204
cb15:901b:d157:4024:ada9:b2bc:9b51:63cd	155.81.99.205
cb15:901b:d157:4024:ada9:b2bc:9b51:63ce	155.81.99.206
cb15:901b:d157:4024:ada9:b2bc:9b51:63cf	155.81.99.207
cb15:901b:d157:4024:ada9:b2bc:9b51:63d0	155.81.99.208
cb15:901b:d157:4024:ada9:b2bc:9b51:63d1	155.81.99.209
cb15:901b:d157:4024:ada9:b2bc:9b51:63d2	155.81.99.210
cb15:901b:d157:4024:ada9:b2bc:9b51:63d3	155.81.99.211
cb15:901b:d157:4024:ada9:b2bc:9b51:63d4	155.81.99.212
cb15:901b:d157:4024:ada9:b2bc:9b51:63d5	155.81.99.213
cb15:901b:d157:4024:ada9:b2bc:9b51:63d6	155.81.99.214
cb15:901b:d157:4024:ada9:b2bc:9b51:63d7	155.81.99.215
cb15:901b:d157:4024:ada9:b2bc:9b51:63d8	155.81.99.216
cb15:901b:d157:4024:ada9:b2bc:9b51:63d9	155.81.99.217
cb15:901b:d157:4024:ada9:b2bc:9b51:63da	155.81.99.218
cb15:901b:d157:4024:ada9:b2bc:9b51:63db	155.81.99.219
cb15:901b:d157:4024:ada9:b2bc:9b51:63dc	155.81.99.220
cb15:901b:d157:4024:ada9:b2bc:9b51:63dd	155.81.99.221
cb15:901b:d157:4024:ada9:b2bc:9b51:63de	155.81.99.222
cb15:901b:d157:4024:ada9:b2bc:9b51:63df	155.81.99.223
cb15:901b:d157:4024:ada9:b2bc:9b51:63e0	155.81.99.224
cb15:901b:d157:4024:ada9:b2bc:9b51:63e1	155.81.99.225
cb15:901b:d157:4024:ada9:b2bc:9b51:63e2	155.81.99.226
cb15:901b:d157:4024:ada9:b2bc:9b51:63e3	155.81.99.227
cb15:901b:d157:4024:ada9:b2bc:9b51:63e4	155.81.99.228
cb15:901b:d157:4024:ada9:b2bc:9b51:63e5	155.81.99.229
cb15:901b:d157:4024:ada9:b2bc:9b51:63e6	155.81.99.230
cb15:901b:d157:4024:ada9:b2bc:9b51:63e7	155.81.99.231
cb15:901b:d157:4024:ada9:b2bc:9b51:63e8	155.81.99.232
cb15:901b:d157:4024:ada9:b2bc:9b51:63e9	155.81.99.233
cb15:901b:d157:4024:ada9:b2bc:9b51:63ea	155.81.99.234
cb15:901b:d157:4024:ada9:b2bc:9b51:63eb	155.81.99.235
cb15:901b:d157:4024:ada9:b2bc:9b51:63ec	155.81.99.236
cb15:901b:d157:4024:ada9:b2bc:9b51:63ed	155.81.99.237
cb15:901b:d157:4024:ada9:b2bc:9b51:63ee	155.81.99.238
cb15:901b:d157:4024:ada9:b2bc:9b51:63ef	155.81.99.239
cb15:901b:d157:4024:ada9:b2bc:9b51:63f0	155.81.99.240
cb15:901b:d157:4024:ada9:b2bc:9b51:63f1	155.81.99.241
cb15:901b:d157:4024:ada9:b2bc:9b51:63f2	155.81.99.242
cb15:901b:d157:4024:ada9:b2bc:9b51:63f3	155.81.99.243
cb15:901b:d157:4024:ada9:b2bc:9b51:63f4	155.81.99.244
cb15:901b:d157:4024:ada9:b2bc:9b51:63f5	155.81.99.245
cb15:901b:d157:4024:ada9:b2bc:9b51:63f6	155.81.99.246
cb15:901b:d157:4024:ada9:b2bc:9b51:63f7	155.81.99.247
cb15:901b:d157:4024:ada9:b2bc:9b51:63f8	155.81.99.248
cb15:901b:d157:4024:ada9:b2bc:9b51:63f9	155.81.99.249
cb15:901b:d157:4024:ada9:b2bc:9b51:63fa	155.81.99.250
cb15:901b:d157:4024:ada9:b2bc:9b51:63fb	155.81.99.251
cb15:901b:d157:4024:ada9:b2bc:9b51:63fc	155.81.99.252
cb15:901b:d157:4024:ada9:b2bc:9b51:63fd	155.81.99.253
cb15:901b:d157:4024:ada9:b2bc:9b51:63fe	155.81.99.254
cb15:901b:d157:4024:ada9:b2bc:9b51:63ff	155.81.99.255

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.