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:901b:1324:ada3:b51a:7763:1301	119.99.19.1
cb15:901b:901b:1324:ada3:b51a:7763:1302	119.99.19.2
cb15:901b:901b:1324:ada3:b51a:7763:1303	119.99.19.3
cb15:901b:901b:1324:ada3:b51a:7763:1304	119.99.19.4
cb15:901b:901b:1324:ada3:b51a:7763:1305	119.99.19.5
cb15:901b:901b:1324:ada3:b51a:7763:1306	119.99.19.6
cb15:901b:901b:1324:ada3:b51a:7763:1307	119.99.19.7
cb15:901b:901b:1324:ada3:b51a:7763:1308	119.99.19.8
cb15:901b:901b:1324:ada3:b51a:7763:1309	119.99.19.9
cb15:901b:901b:1324:ada3:b51a:7763:130a	119.99.19.10
cb15:901b:901b:1324:ada3:b51a:7763:130b	119.99.19.11
cb15:901b:901b:1324:ada3:b51a:7763:130c	119.99.19.12
cb15:901b:901b:1324:ada3:b51a:7763:130d	119.99.19.13
cb15:901b:901b:1324:ada3:b51a:7763:130e	119.99.19.14
cb15:901b:901b:1324:ada3:b51a:7763:130f	119.99.19.15
cb15:901b:901b:1324:ada3:b51a:7763:1310	119.99.19.16
cb15:901b:901b:1324:ada3:b51a:7763:1311	119.99.19.17
cb15:901b:901b:1324:ada3:b51a:7763:1312	119.99.19.18
cb15:901b:901b:1324:ada3:b51a:7763:1313	119.99.19.19
cb15:901b:901b:1324:ada3:b51a:7763:1314	119.99.19.20
cb15:901b:901b:1324:ada3:b51a:7763:1315	119.99.19.21
cb15:901b:901b:1324:ada3:b51a:7763:1316	119.99.19.22
cb15:901b:901b:1324:ada3:b51a:7763:1317	119.99.19.23
cb15:901b:901b:1324:ada3:b51a:7763:1318	119.99.19.24
cb15:901b:901b:1324:ada3:b51a:7763:1319	119.99.19.25
cb15:901b:901b:1324:ada3:b51a:7763:131a	119.99.19.26
cb15:901b:901b:1324:ada3:b51a:7763:131b	119.99.19.27
cb15:901b:901b:1324:ada3:b51a:7763:131c	119.99.19.28
cb15:901b:901b:1324:ada3:b51a:7763:131d	119.99.19.29
cb15:901b:901b:1324:ada3:b51a:7763:131e	119.99.19.30
cb15:901b:901b:1324:ada3:b51a:7763:131f	119.99.19.31
cb15:901b:901b:1324:ada3:b51a:7763:1320	119.99.19.32
cb15:901b:901b:1324:ada3:b51a:7763:1321	119.99.19.33
cb15:901b:901b:1324:ada3:b51a:7763:1322	119.99.19.34
cb15:901b:901b:1324:ada3:b51a:7763:1323	119.99.19.35
cb15:901b:901b:1324:ada3:b51a:7763:1324	119.99.19.36
cb15:901b:901b:1324:ada3:b51a:7763:1325	119.99.19.37
cb15:901b:901b:1324:ada3:b51a:7763:1326	119.99.19.38
cb15:901b:901b:1324:ada3:b51a:7763:1327	119.99.19.39
cb15:901b:901b:1324:ada3:b51a:7763:1328	119.99.19.40
cb15:901b:901b:1324:ada3:b51a:7763:1329	119.99.19.41
cb15:901b:901b:1324:ada3:b51a:7763:132a	119.99.19.42
cb15:901b:901b:1324:ada3:b51a:7763:132b	119.99.19.43
cb15:901b:901b:1324:ada3:b51a:7763:132c	119.99.19.44
cb15:901b:901b:1324:ada3:b51a:7763:132d	119.99.19.45
cb15:901b:901b:1324:ada3:b51a:7763:132e	119.99.19.46
cb15:901b:901b:1324:ada3:b51a:7763:132f	119.99.19.47
cb15:901b:901b:1324:ada3:b51a:7763:1330	119.99.19.48
cb15:901b:901b:1324:ada3:b51a:7763:1331	119.99.19.49
cb15:901b:901b:1324:ada3:b51a:7763:1332	119.99.19.50
cb15:901b:901b:1324:ada3:b51a:7763:1333	119.99.19.51
cb15:901b:901b:1324:ada3:b51a:7763:1334	119.99.19.52
cb15:901b:901b:1324:ada3:b51a:7763:1335	119.99.19.53
cb15:901b:901b:1324:ada3:b51a:7763:1336	119.99.19.54
cb15:901b:901b:1324:ada3:b51a:7763:1337	119.99.19.55
cb15:901b:901b:1324:ada3:b51a:7763:1338	119.99.19.56
cb15:901b:901b:1324:ada3:b51a:7763:1339	119.99.19.57
cb15:901b:901b:1324:ada3:b51a:7763:133a	119.99.19.58
cb15:901b:901b:1324:ada3:b51a:7763:133b	119.99.19.59
cb15:901b:901b:1324:ada3:b51a:7763:133c	119.99.19.60

cb15:901b:901b:1324:ada3:b51a:7763:133d	119.99.19.61
cb15:901b:901b:1324:ada3:b51a:7763:133e	119.99.19.62
cb15:901b:901b:1324:ada3:b51a:7763:133f	119.99.19.63
cb15:901b:901b:1324:ada3:b51a:7763:1340	119.99.19.64
cb15:901b:901b:1324:ada3:b51a:7763:1341	119.99.19.65
cb15:901b:901b:1324:ada3:b51a:7763:1342	119.99.19.66
cb15:901b:901b:1324:ada3:b51a:7763:1343	119.99.19.67
cb15:901b:901b:1324:ada3:b51a:7763:1344	119.99.19.68
cb15:901b:901b:1324:ada3:b51a:7763:1345	119.99.19.69
cb15:901b:901b:1324:ada3:b51a:7763:1346	119.99.19.70
cb15:901b:901b:1324:ada3:b51a:7763:1347	119.99.19.71
cb15:901b:901b:1324:ada3:b51a:7763:1348	119.99.19.72
cb15:901b:901b:1324:ada3:b51a:7763:1349	119.99.19.73
cb15:901b:901b:1324:ada3:b51a:7763:134a	119.99.19.74
cb15:901b:901b:1324:ada3:b51a:7763:134b	119.99.19.75
cb15:901b:901b:1324:ada3:b51a:7763:134c	119.99.19.76
cb15:901b:901b:1324:ada3:b51a:7763:134d	119.99.19.77
cb15:901b:901b:1324:ada3:b51a:7763:134e	119.99.19.78
cb15:901b:901b:1324:ada3:b51a:7763:134f	119.99.19.79
cb15:901b:901b:1324:ada3:b51a:7763:1350	119.99.19.80
cb15:901b:901b:1324:ada3:b51a:7763:1351	119.99.19.81
cb15:901b:901b:1324:ada3:b51a:7763:1352	119.99.19.82
cb15:901b:901b:1324:ada3:b51a:7763:1353	119.99.19.83
cb15:901b:901b:1324:ada3:b51a:7763:1354	119.99.19.84
cb15:901b:901b:1324:ada3:b51a:7763:1355	119.99.19.85
cb15:901b:901b:1324:ada3:b51a:7763:1356	119.99.19.86
cb15:901b:901b:1324:ada3:b51a:7763:1357	119.99.19.87
cb15:901b:901b:1324:ada3:b51a:7763:1358	119.99.19.88
cb15:901b:901b:1324:ada3:b51a:7763:1359	119.99.19.89
cb15:901b:901b:1324:ada3:b51a:7763:135a	119.99.19.90
cb15:901b:901b:1324:ada3:b51a:7763:135b	119.99.19.91
cb15:901b:901b:1324:ada3:b51a:7763:135c	119.99.19.92
cb15:901b:901b:1324:ada3:b51a:7763:135d	119.99.19.93
cb15:901b:901b:1324:ada3:b51a:7763:135e	119.99.19.94
cb15:901b:901b:1324:ada3:b51a:7763:135f	119.99.19.95
cb15:901b:901b:1324:ada3:b51a:7763:1360	119.99.19.96
cb15:901b:901b:1324:ada3:b51a:7763:1361	119.99.19.97
cb15:901b:901b:1324:ada3:b51a:7763:1362	119.99.19.98
cb15:901b:901b:1324:ada3:b51a:7763:1363	119.99.19.99
cb15:901b:901b:1324:ada3:b51a:7763:1364	119.99.19.100
cb15:901b:901b:1324:ada3:b51a:7763:1365	119.99.19.101
cb15:901b:901b:1324:ada3:b51a:7763:1366	119.99.19.102
cb15:901b:901b:1324:ada3:b51a:7763:1367	119.99.19.103
cb15:901b:901b:1324:ada3:b51a:7763:1368	119.99.19.104
cb15:901b:901b:1324:ada3:b51a:7763:1369	119.99.19.105
cb15:901b:901b:1324:ada3:b51a:7763:136a	119.99.19.106
cb15:901b:901b:1324:ada3:b51a:7763:136b	119.99.19.107
cb15:901b:901b:1324:ada3:b51a:7763:136c	119.99.19.108
cb15:901b:901b:1324:ada3:b51a:7763:136d	119.99.19.109
cb15:901b:901b:1324:ada3:b51a:7763:136e	119.99.19.110
cb15:901b:901b:1324:ada3:b51a:7763:136f	119.99.19.111
cb15:901b:901b:1324:ada3:b51a:7763:1370	119.99.19.112
cb15:901b:901b:1324:ada3:b51a:7763:1371	119.99.19.113
cb15:901b:901b:1324:ada3:b51a:7763:1372	119.99.19.114
cb15:901b:901b:1324:ada3:b51a:7763:1373	119.99.19.115
cb15:901b:901b:1324:ada3:b51a:7763:1374	119.99.19.116
cb15:901b:901b:1324:ada3:b51a:7763:1375	119.99.19.117
cb15:901b:901b:1324:ada3:b51a:7763:1376	119.99.19.118
cb15:901b:901b:1324:ada3:b51a:7763:1377	119.99.19.119
cb15:901b:901b:1324:ada3:b51a:7763:1378	119.99.19.120

cb15:901b:901b:1324:ada3:b51a:7763:1379	119.99.19.121
cb15:901b:901b:1324:ada3:b51a:7763:137a	119.99.19.122
cb15:901b:901b:1324:ada3:b51a:7763:137b	119.99.19.123
cb15:901b:901b:1324:ada3:b51a:7763:137c	119.99.19.124
cb15:901b:901b:1324:ada3:b51a:7763:137d	119.99.19.125
cb15:901b:901b:1324:ada3:b51a:7763:137e	119.99.19.126
cb15:901b:901b:1324:ada3:b51a:7763:137f	119.99.19.127
cb15:901b:901b:1324:ada3:b51a:7763:1380	119.99.19.128
cb15:901b:901b:1324:ada3:b51a:7763:1381	119.99.19.129
cb15:901b:901b:1324:ada3:b51a:7763:1382	119.99.19.130
cb15:901b:901b:1324:ada3:b51a:7763:1383	119.99.19.131
cb15:901b:901b:1324:ada3:b51a:7763:1384	119.99.19.132
cb15:901b:901b:1324:ada3:b51a:7763:1385	119.99.19.133
cb15:901b:901b:1324:ada3:b51a:7763:1386	119.99.19.134
cb15:901b:901b:1324:ada3:b51a:7763:1387	119.99.19.135
cb15:901b:901b:1324:ada3:b51a:7763:1388	119.99.19.136
cb15:901b:901b:1324:ada3:b51a:7763:1389	119.99.19.137
cb15:901b:901b:1324:ada3:b51a:7763:138a	119.99.19.138
cb15:901b:901b:1324:ada3:b51a:7763:138b	119.99.19.139
cb15:901b:901b:1324:ada3:b51a:7763:138c	119.99.19.140
cb15:901b:901b:1324:ada3:b51a:7763:138d	119.99.19.141
cb15:901b:901b:1324:ada3:b51a:7763:138e	119.99.19.142
cb15:901b:901b:1324:ada3:b51a:7763:138f	119.99.19.143
cb15:901b:901b:1324:ada3:b51a:7763:1390	119.99.19.144
cb15:901b:901b:1324:ada3:b51a:7763:1391	119.99.19.145
cb15:901b:901b:1324:ada3:b51a:7763:1392	119.99.19.146
cb15:901b:901b:1324:ada3:b51a:7763:1393	119.99.19.147
cb15:901b:901b:1324:ada3:b51a:7763:1394	119.99.19.148
cb15:901b:901b:1324:ada3:b51a:7763:1395	119.99.19.149
cb15:901b:901b:1324:ada3:b51a:7763:1396	119.99.19.150
cb15:901b:901b:1324:ada3:b51a:7763:1397	119.99.19.151
cb15:901b:901b:1324:ada3:b51a:7763:1398	119.99.19.152
cb15:901b:901b:1324:ada3:b51a:7763:1399	119.99.19.153
cb15:901b:901b:1324:ada3:b51a:7763:139a	119.99.19.154
cb15:901b:901b:1324:ada3:b51a:7763:139b	119.99.19.155
cb15:901b:901b:1324:ada3:b51a:7763:139c	119.99.19.156
cb15:901b:901b:1324:ada3:b51a:7763:139d	119.99.19.157
cb15:901b:901b:1324:ada3:b51a:7763:139e	119.99.19.158
cb15:901b:901b:1324:ada3:b51a:7763:139f	119.99.19.159
cb15:901b:901b:1324:ada3:b51a:7763:13a0	119.99.19.160
cb15:901b:901b:1324:ada3:b51a:7763:13a1	119.99.19.161
cb15:901b:901b:1324:ada3:b51a:7763:13a2	119.99.19.162
cb15:901b:901b:1324:ada3:b51a:7763:13a3	119.99.19.163
cb15:901b:901b:1324:ada3:b51a:7763:13a4	119.99.19.164
cb15:901b:901b:1324:ada3:b51a:7763:13a5	119.99.19.165
cb15:901b:901b:1324:ada3:b51a:7763:13a6	119.99.19.166
cb15:901b:901b:1324:ada3:b51a:7763:13a7	119.99.19.167
cb15:901b:901b:1324:ada3:b51a:7763:13a8	119.99.19.168
cb15:901b:901b:1324:ada3:b51a:7763:13a9	119.99.19.169
cb15:901b:901b:1324:ada3:b51a:7763:13aa	119.99.19.170
cb15:901b:901b:1324:ada3:b51a:7763:13ab	119.99.19.171
cb15:901b:901b:1324:ada3:b51a:7763:13ac	119.99.19.172
cb15:901b:901b:1324:ada3:b51a:7763:13ad	119.99.19.173
cb15:901b:901b:1324:ada3:b51a:7763:13ae	119.99.19.174
cb15:901b:901b:1324:ada3:b51a:7763:13af	119.99.19.175
cb15:901b:901b:1324:ada3:b51a:7763:13b0	119.99.19.176
cb15:901b:901b:1324:ada3:b51a:7763:13b1	119.99.19.177
cb15:901b:901b:1324:ada3:b51a:7763:13b2	119.99.19.178
cb15:901b:901b:1324:ada3:b51a:7763:13b3	119.99.19.179
cb15:901b:901b:1324:ada3:b51a:7763:13b4	119.99.19.180

cb15:901b:901b:1324:ada3:b51a:7763:13b5	119.99.19.181
cb15:901b:901b:1324:ada3:b51a:7763:13b6	119.99.19.182
cb15:901b:901b:1324:ada3:b51a:7763:13b7	119.99.19.183
cb15:901b:901b:1324:ada3:b51a:7763:13b8	119.99.19.184
cb15:901b:901b:1324:ada3:b51a:7763:13b9	119.99.19.185
cb15:901b:901b:1324:ada3:b51a:7763:13ba	119.99.19.186
cb15:901b:901b:1324:ada3:b51a:7763:13bb	119.99.19.187
cb15:901b:901b:1324:ada3:b51a:7763:13bc	119.99.19.188
cb15:901b:901b:1324:ada3:b51a:7763:13bd	119.99.19.189
cb15:901b:901b:1324:ada3:b51a:7763:13be	119.99.19.190
cb15:901b:901b:1324:ada3:b51a:7763:13bf	119.99.19.191
cb15:901b:901b:1324:ada3:b51a:7763:13c0	119.99.19.192
cb15:901b:901b:1324:ada3:b51a:7763:13c1	119.99.19.193
cb15:901b:901b:1324:ada3:b51a:7763:13c2	119.99.19.194
cb15:901b:901b:1324:ada3:b51a:7763:13c3	119.99.19.195
cb15:901b:901b:1324:ada3:b51a:7763:13c4	119.99.19.196
cb15:901b:901b:1324:ada3:b51a:7763:13c5	119.99.19.197
cb15:901b:901b:1324:ada3:b51a:7763:13c6	119.99.19.198
cb15:901b:901b:1324:ada3:b51a:7763:13c7	119.99.19.199
cb15:901b:901b:1324:ada3:b51a:7763:13c8	119.99.19.200
cb15:901b:901b:1324:ada3:b51a:7763:13c9	119.99.19.201
cb15:901b:901b:1324:ada3:b51a:7763:13ca	119.99.19.202
cb15:901b:901b:1324:ada3:b51a:7763:13cb	119.99.19.203
cb15:901b:901b:1324:ada3:b51a:7763:13cc	119.99.19.204
cb15:901b:901b:1324:ada3:b51a:7763:13cd	119.99.19.205
cb15:901b:901b:1324:ada3:b51a:7763:13ce	119.99.19.206
cb15:901b:901b:1324:ada3:b51a:7763:13cf	119.99.19.207
cb15:901b:901b:1324:ada3:b51a:7763:13d0	119.99.19.208
cb15:901b:901b:1324:ada3:b51a:7763:13d1	119.99.19.209
cb15:901b:901b:1324:ada3:b51a:7763:13d2	119.99.19.210
cb15:901b:901b:1324:ada3:b51a:7763:13d3	119.99.19.211
cb15:901b:901b:1324:ada3:b51a:7763:13d4	119.99.19.212
cb15:901b:901b:1324:ada3:b51a:7763:13d5	119.99.19.213
cb15:901b:901b:1324:ada3:b51a:7763:13d6	119.99.19.214
cb15:901b:901b:1324:ada3:b51a:7763:13d7	119.99.19.215
cb15:901b:901b:1324:ada3:b51a:7763:13d8	119.99.19.216
cb15:901b:901b:1324:ada3:b51a:7763:13d9	119.99.19.217
cb15:901b:901b:1324:ada3:b51a:7763:13da	119.99.19.218
cb15:901b:901b:1324:ada3:b51a:7763:13db	119.99.19.219
cb15:901b:901b:1324:ada3:b51a:7763:13dc	119.99.19.220
cb15:901b:901b:1324:ada3:b51a:7763:13dd	119.99.19.221
cb15:901b:901b:1324:ada3:b51a:7763:13de	119.99.19.222
cb15:901b:901b:1324:ada3:b51a:7763:13df	119.99.19.223
cb15:901b:901b:1324:ada3:b51a:7763:13e0	119.99.19.224
cb15:901b:901b:1324:ada3:b51a:7763:13e1	119.99.19.225
cb15:901b:901b:1324:ada3:b51a:7763:13e2	119.99.19.226
cb15:901b:901b:1324:ada3:b51a:7763:13e3	119.99.19.227
cb15:901b:901b:1324:ada3:b51a:7763:13e4	119.99.19.228
cb15:901b:901b:1324:ada3:b51a:7763:13e5	119.99.19.229
cb15:901b:901b:1324:ada3:b51a:7763:13e6	119.99.19.230
cb15:901b:901b:1324:ada3:b51a:7763:13e7	119.99.19.231
cb15:901b:901b:1324:ada3:b51a:7763:13e8	119.99.19.232
cb15:901b:901b:1324:ada3:b51a:7763:13e9	119.99.19.233
cb15:901b:901b:1324:ada3:b51a:7763:13ea	119.99.19.234
cb15:901b:901b:1324:ada3:b51a:7763:13eb	119.99.19.235
cb15:901b:901b:1324:ada3:b51a:7763:13ec	119.99.19.236
cb15:901b:901b:1324:ada3:b51a:7763:13ed	119.99.19.237
cb15:901b:901b:1324:ada3:b51a:7763:13ee	119.99.19.238
cb15:901b:901b:1324:ada3:b51a:7763:13ef	119.99.19.239
cb15:901b:901b:1324:ada3:b51a:7763:13f0	119.99.19.240
cb15:901b:901b:1324:ada3:b51a:7763:13f1	119.99.19.241
cb15:901b:901b:1324:ada3:b51a:7763:13f2	119.99.19.242
cb15:901b:901b:1324:ada3:b51a:7763:13f3	119.99.19.243
cb15:901b:901b:1324:ada3:b51a:7763:13f4	119.99.19.244
cb15:901b:901b:1324:ada3:b51a:7763:13f5	119.99.19.245
cb15:901b:901b:1324:ada3:b51a:7763:13f6	119.99.19.246
cb15:901b:901b:1324:ada3:b51a:7763:13f7	119.99.19.247
cb15:901b:901b:1324:ada3:b51a:7763:13f8	119.99.19.248
cb15:901b:901b:1324:ada3:b51a:7763:13f9	119.99.19.249
cb15:901b:901b:1324:ada3:b51a:7763:13fa	119.99.19.250
cb15:901b:901b:1324:ada3:b51a:7763:13fb	119.99.19.251
cb15:901b:901b:1324:ada3:b51a:7763:13fc	119.99.19.252
cb15:901b:901b:1324:ada3:b51a:7763:13fd	119.99.19.253
cb15:901b:901b:1324:ada3:b51a:7763:13fe	119.99.19.254
cb15:901b:901b:1324:ada3:b51a:7763:13ff	119.99.19.255

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.