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:b51:8045:b51a:ec09:1301	236.9.19.1
cb15:901b:d157:b51:8045:b51a:ec09:1302	236.9.19.2
cb15:901b:d157:b51:8045:b51a:ec09:1303	236.9.19.3
cb15:901b:d157:b51:8045:b51a:ec09:1304	236.9.19.4
cb15:901b:d157:b51:8045:b51a:ec09:1305	236.9.19.5
cb15:901b:d157:b51:8045:b51a:ec09:1306	236.9.19.6
cb15:901b:d157:b51:8045:b51a:ec09:1307	236.9.19.7
cb15:901b:d157:b51:8045:b51a:ec09:1308	236.9.19.8
cb15:901b:d157:b51:8045:b51a:ec09:1309	236.9.19.9
cb15:901b:d157:b51:8045:b51a:ec09:130a	236.9.19.10
cb15:901b:d157:b51:8045:b51a:ec09:130b	236.9.19.11
cb15:901b:d157:b51:8045:b51a:ec09:130c	236.9.19.12
cb15:901b:d157:b51:8045:b51a:ec09:130d	236.9.19.13
cb15:901b:d157:b51:8045:b51a:ec09:130e	236.9.19.14
cb15:901b:d157:b51:8045:b51a:ec09:130f	236.9.19.15
cb15:901b:d157:b51:8045:b51a:ec09:1310	236.9.19.16
cb15:901b:d157:b51:8045:b51a:ec09:1311	236.9.19.17
cb15:901b:d157:b51:8045:b51a:ec09:1312	236.9.19.18
cb15:901b:d157:b51:8045:b51a:ec09:1313	236.9.19.19
cb15:901b:d157:b51:8045:b51a:ec09:1314	236.9.19.20
cb15:901b:d157:b51:8045:b51a:ec09:1315	236.9.19.21
cb15:901b:d157:b51:8045:b51a:ec09:1316	236.9.19.22
cb15:901b:d157:b51:8045:b51a:ec09:1317	236.9.19.23
cb15:901b:d157:b51:8045:b51a:ec09:1318	236.9.19.24
cb15:901b:d157:b51:8045:b51a:ec09:1319	236.9.19.25
cb15:901b:d157:b51:8045:b51a:ec09:131a	236.9.19.26
cb15:901b:d157:b51:8045:b51a:ec09:131b	236.9.19.27
cb15:901b:d157:b51:8045:b51a:ec09:131c	236.9.19.28
cb15:901b:d157:b51:8045:b51a:ec09:131d	236.9.19.29
cb15:901b:d157:b51:8045:b51a:ec09:131e	236.9.19.30
cb15:901b:d157:b51:8045:b51a:ec09:131f	236.9.19.31
cb15:901b:d157:b51:8045:b51a:ec09:1320	236.9.19.32
cb15:901b:d157:b51:8045:b51a:ec09:1321	236.9.19.33
cb15:901b:d157:b51:8045:b51a:ec09:1322	236.9.19.34
cb15:901b:d157:b51:8045:b51a:ec09:1323	236.9.19.35
cb15:901b:d157:b51:8045:b51a:ec09:1324	236.9.19.36
cb15:901b:d157:b51:8045:b51a:ec09:1325	236.9.19.37
cb15:901b:d157:b51:8045:b51a:ec09:1326	236.9.19.38
cb15:901b:d157:b51:8045:b51a:ec09:1327	236.9.19.39
cb15:901b:d157:b51:8045:b51a:ec09:1328	236.9.19.40
cb15:901b:d157:b51:8045:b51a:ec09:1329	236.9.19.41
cb15:901b:d157:b51:8045:b51a:ec09:132a	236.9.19.42
cb15:901b:d157:b51:8045:b51a:ec09:132b	236.9.19.43
cb15:901b:d157:b51:8045:b51a:ec09:132c	236.9.19.44
cb15:901b:d157:b51:8045:b51a:ec09:132d	236.9.19.45
cb15:901b:d157:b51:8045:b51a:ec09:132e	236.9.19.46
cb15:901b:d157:b51:8045:b51a:ec09:132f	236.9.19.47
cb15:901b:d157:b51:8045:b51a:ec09:1330	236.9.19.48
cb15:901b:d157:b51:8045:b51a:ec09:1331	236.9.19.49
cb15:901b:d157:b51:8045:b51a:ec09:1332	236.9.19.50
cb15:901b:d157:b51:8045:b51a:ec09:1333	236.9.19.51
cb15:901b:d157:b51:8045:b51a:ec09:1334	236.9.19.52
cb15:901b:d157:b51:8045:b51a:ec09:1335	236.9.19.53
cb15:901b:d157:b51:8045:b51a:ec09:1336	236.9.19.54
cb15:901b:d157:b51:8045:b51a:ec09:1337	236.9.19.55
cb15:901b:d157:b51:8045:b51a:ec09:1338	236.9.19.56
cb15:901b:d157:b51:8045:b51a:ec09:1339	236.9.19.57
cb15:901b:d157:b51:8045:b51a:ec09:133a	236.9.19.58
cb15:901b:d157:b51:8045:b51a:ec09:133b	236.9.19.59
cb15:901b:d157:b51:8045:b51a:ec09:133c	236.9.19.60

cb15:901b:d157:b51:8045:b51a:ec09:133d	236.9.19.61
cb15:901b:d157:b51:8045:b51a:ec09:133e	236.9.19.62
cb15:901b:d157:b51:8045:b51a:ec09:133f	236.9.19.63
cb15:901b:d157:b51:8045:b51a:ec09:1340	236.9.19.64
cb15:901b:d157:b51:8045:b51a:ec09:1341	236.9.19.65
cb15:901b:d157:b51:8045:b51a:ec09:1342	236.9.19.66
cb15:901b:d157:b51:8045:b51a:ec09:1343	236.9.19.67
cb15:901b:d157:b51:8045:b51a:ec09:1344	236.9.19.68
cb15:901b:d157:b51:8045:b51a:ec09:1345	236.9.19.69
cb15:901b:d157:b51:8045:b51a:ec09:1346	236.9.19.70
cb15:901b:d157:b51:8045:b51a:ec09:1347	236.9.19.71
cb15:901b:d157:b51:8045:b51a:ec09:1348	236.9.19.72
cb15:901b:d157:b51:8045:b51a:ec09:1349	236.9.19.73
cb15:901b:d157:b51:8045:b51a:ec09:134a	236.9.19.74
cb15:901b:d157:b51:8045:b51a:ec09:134b	236.9.19.75
cb15:901b:d157:b51:8045:b51a:ec09:134c	236.9.19.76
cb15:901b:d157:b51:8045:b51a:ec09:134d	236.9.19.77
cb15:901b:d157:b51:8045:b51a:ec09:134e	236.9.19.78
cb15:901b:d157:b51:8045:b51a:ec09:134f	236.9.19.79
cb15:901b:d157:b51:8045:b51a:ec09:1350	236.9.19.80
cb15:901b:d157:b51:8045:b51a:ec09:1351	236.9.19.81
cb15:901b:d157:b51:8045:b51a:ec09:1352	236.9.19.82
cb15:901b:d157:b51:8045:b51a:ec09:1353	236.9.19.83
cb15:901b:d157:b51:8045:b51a:ec09:1354	236.9.19.84
cb15:901b:d157:b51:8045:b51a:ec09:1355	236.9.19.85
cb15:901b:d157:b51:8045:b51a:ec09:1356	236.9.19.86
cb15:901b:d157:b51:8045:b51a:ec09:1357	236.9.19.87
cb15:901b:d157:b51:8045:b51a:ec09:1358	236.9.19.88
cb15:901b:d157:b51:8045:b51a:ec09:1359	236.9.19.89
cb15:901b:d157:b51:8045:b51a:ec09:135a	236.9.19.90
cb15:901b:d157:b51:8045:b51a:ec09:135b	236.9.19.91
cb15:901b:d157:b51:8045:b51a:ec09:135c	236.9.19.92
cb15:901b:d157:b51:8045:b51a:ec09:135d	236.9.19.93
cb15:901b:d157:b51:8045:b51a:ec09:135e	236.9.19.94
cb15:901b:d157:b51:8045:b51a:ec09:135f	236.9.19.95
cb15:901b:d157:b51:8045:b51a:ec09:1360	236.9.19.96
cb15:901b:d157:b51:8045:b51a:ec09:1361	236.9.19.97
cb15:901b:d157:b51:8045:b51a:ec09:1362	236.9.19.98
cb15:901b:d157:b51:8045:b51a:ec09:1363	236.9.19.99
cb15:901b:d157:b51:8045:b51a:ec09:1364	236.9.19.100
cb15:901b:d157:b51:8045:b51a:ec09:1365	236.9.19.101
cb15:901b:d157:b51:8045:b51a:ec09:1366	236.9.19.102
cb15:901b:d157:b51:8045:b51a:ec09:1367	236.9.19.103
cb15:901b:d157:b51:8045:b51a:ec09:1368	236.9.19.104
cb15:901b:d157:b51:8045:b51a:ec09:1369	236.9.19.105
cb15:901b:d157:b51:8045:b51a:ec09:136a	236.9.19.106
cb15:901b:d157:b51:8045:b51a:ec09:136b	236.9.19.107
cb15:901b:d157:b51:8045:b51a:ec09:136c	236.9.19.108
cb15:901b:d157:b51:8045:b51a:ec09:136d	236.9.19.109
cb15:901b:d157:b51:8045:b51a:ec09:136e	236.9.19.110
cb15:901b:d157:b51:8045:b51a:ec09:136f	236.9.19.111
cb15:901b:d157:b51:8045:b51a:ec09:1370	236.9.19.112
cb15:901b:d157:b51:8045:b51a:ec09:1371	236.9.19.113
cb15:901b:d157:b51:8045:b51a:ec09:1372	236.9.19.114
cb15:901b:d157:b51:8045:b51a:ec09:1373	236.9.19.115
cb15:901b:d157:b51:8045:b51a:ec09:1374	236.9.19.116
cb15:901b:d157:b51:8045:b51a:ec09:1375	236.9.19.117
cb15:901b:d157:b51:8045:b51a:ec09:1376	236.9.19.118
cb15:901b:d157:b51:8045:b51a:ec09:1377	236.9.19.119
cb15:901b:d157:b51:8045:b51a:ec09:1378	236.9.19.120

cb15:901b:d157:b51:8045:b51a:ec09:1379	236.9.19.121
cb15:901b:d157:b51:8045:b51a:ec09:137a	236.9.19.122
cb15:901b:d157:b51:8045:b51a:ec09:137b	236.9.19.123
cb15:901b:d157:b51:8045:b51a:ec09:137c	236.9.19.124
cb15:901b:d157:b51:8045:b51a:ec09:137d	236.9.19.125
cb15:901b:d157:b51:8045:b51a:ec09:137e	236.9.19.126
cb15:901b:d157:b51:8045:b51a:ec09:137f	236.9.19.127
cb15:901b:d157:b51:8045:b51a:ec09:1380	236.9.19.128
cb15:901b:d157:b51:8045:b51a:ec09:1381	236.9.19.129
cb15:901b:d157:b51:8045:b51a:ec09:1382	236.9.19.130
cb15:901b:d157:b51:8045:b51a:ec09:1383	236.9.19.131
cb15:901b:d157:b51:8045:b51a:ec09:1384	236.9.19.132
cb15:901b:d157:b51:8045:b51a:ec09:1385	236.9.19.133
cb15:901b:d157:b51:8045:b51a:ec09:1386	236.9.19.134
cb15:901b:d157:b51:8045:b51a:ec09:1387	236.9.19.135
cb15:901b:d157:b51:8045:b51a:ec09:1388	236.9.19.136
cb15:901b:d157:b51:8045:b51a:ec09:1389	236.9.19.137
cb15:901b:d157:b51:8045:b51a:ec09:138a	236.9.19.138
cb15:901b:d157:b51:8045:b51a:ec09:138b	236.9.19.139
cb15:901b:d157:b51:8045:b51a:ec09:138c	236.9.19.140
cb15:901b:d157:b51:8045:b51a:ec09:138d	236.9.19.141
cb15:901b:d157:b51:8045:b51a:ec09:138e	236.9.19.142
cb15:901b:d157:b51:8045:b51a:ec09:138f	236.9.19.143
cb15:901b:d157:b51:8045:b51a:ec09:1390	236.9.19.144
cb15:901b:d157:b51:8045:b51a:ec09:1391	236.9.19.145
cb15:901b:d157:b51:8045:b51a:ec09:1392	236.9.19.146
cb15:901b:d157:b51:8045:b51a:ec09:1393	236.9.19.147
cb15:901b:d157:b51:8045:b51a:ec09:1394	236.9.19.148
cb15:901b:d157:b51:8045:b51a:ec09:1395	236.9.19.149
cb15:901b:d157:b51:8045:b51a:ec09:1396	236.9.19.150
cb15:901b:d157:b51:8045:b51a:ec09:1397	236.9.19.151
cb15:901b:d157:b51:8045:b51a:ec09:1398	236.9.19.152
cb15:901b:d157:b51:8045:b51a:ec09:1399	236.9.19.153
cb15:901b:d157:b51:8045:b51a:ec09:139a	236.9.19.154
cb15:901b:d157:b51:8045:b51a:ec09:139b	236.9.19.155
cb15:901b:d157:b51:8045:b51a:ec09:139c	236.9.19.156
cb15:901b:d157:b51:8045:b51a:ec09:139d	236.9.19.157
cb15:901b:d157:b51:8045:b51a:ec09:139e	236.9.19.158
cb15:901b:d157:b51:8045:b51a:ec09:139f	236.9.19.159
cb15:901b:d157:b51:8045:b51a:ec09:13a0	236.9.19.160
cb15:901b:d157:b51:8045:b51a:ec09:13a1	236.9.19.161
cb15:901b:d157:b51:8045:b51a:ec09:13a2	236.9.19.162
cb15:901b:d157:b51:8045:b51a:ec09:13a3	236.9.19.163
cb15:901b:d157:b51:8045:b51a:ec09:13a4	236.9.19.164
cb15:901b:d157:b51:8045:b51a:ec09:13a5	236.9.19.165
cb15:901b:d157:b51:8045:b51a:ec09:13a6	236.9.19.166
cb15:901b:d157:b51:8045:b51a:ec09:13a7	236.9.19.167
cb15:901b:d157:b51:8045:b51a:ec09:13a8	236.9.19.168
cb15:901b:d157:b51:8045:b51a:ec09:13a9	236.9.19.169
cb15:901b:d157:b51:8045:b51a:ec09:13aa	236.9.19.170
cb15:901b:d157:b51:8045:b51a:ec09:13ab	236.9.19.171
cb15:901b:d157:b51:8045:b51a:ec09:13ac	236.9.19.172
cb15:901b:d157:b51:8045:b51a:ec09:13ad	236.9.19.173
cb15:901b:d157:b51:8045:b51a:ec09:13ae	236.9.19.174
cb15:901b:d157:b51:8045:b51a:ec09:13af	236.9.19.175
cb15:901b:d157:b51:8045:b51a:ec09:13b0	236.9.19.176
cb15:901b:d157:b51:8045:b51a:ec09:13b1	236.9.19.177
cb15:901b:d157:b51:8045:b51a:ec09:13b2	236.9.19.178
cb15:901b:d157:b51:8045:b51a:ec09:13b3	236.9.19.179
cb15:901b:d157:b51:8045:b51a:ec09:13b4	236.9.19.180

cb15:901b:d157:b51:8045:b51a:ec09:13b5	236.9.19.181
cb15:901b:d157:b51:8045:b51a:ec09:13b6	236.9.19.182
cb15:901b:d157:b51:8045:b51a:ec09:13b7	236.9.19.183
cb15:901b:d157:b51:8045:b51a:ec09:13b8	236.9.19.184
cb15:901b:d157:b51:8045:b51a:ec09:13b9	236.9.19.185
cb15:901b:d157:b51:8045:b51a:ec09:13ba	236.9.19.186
cb15:901b:d157:b51:8045:b51a:ec09:13bb	236.9.19.187
cb15:901b:d157:b51:8045:b51a:ec09:13bc	236.9.19.188
cb15:901b:d157:b51:8045:b51a:ec09:13bd	236.9.19.189
cb15:901b:d157:b51:8045:b51a:ec09:13be	236.9.19.190
cb15:901b:d157:b51:8045:b51a:ec09:13bf	236.9.19.191
cb15:901b:d157:b51:8045:b51a:ec09:13c0	236.9.19.192
cb15:901b:d157:b51:8045:b51a:ec09:13c1	236.9.19.193
cb15:901b:d157:b51:8045:b51a:ec09:13c2	236.9.19.194
cb15:901b:d157:b51:8045:b51a:ec09:13c3	236.9.19.195
cb15:901b:d157:b51:8045:b51a:ec09:13c4	236.9.19.196
cb15:901b:d157:b51:8045:b51a:ec09:13c5	236.9.19.197
cb15:901b:d157:b51:8045:b51a:ec09:13c6	236.9.19.198
cb15:901b:d157:b51:8045:b51a:ec09:13c7	236.9.19.199
cb15:901b:d157:b51:8045:b51a:ec09:13c8	236.9.19.200
cb15:901b:d157:b51:8045:b51a:ec09:13c9	236.9.19.201
cb15:901b:d157:b51:8045:b51a:ec09:13ca	236.9.19.202
cb15:901b:d157:b51:8045:b51a:ec09:13cb	236.9.19.203
cb15:901b:d157:b51:8045:b51a:ec09:13cc	236.9.19.204
cb15:901b:d157:b51:8045:b51a:ec09:13cd	236.9.19.205
cb15:901b:d157:b51:8045:b51a:ec09:13ce	236.9.19.206
cb15:901b:d157:b51:8045:b51a:ec09:13cf	236.9.19.207
cb15:901b:d157:b51:8045:b51a:ec09:13d0	236.9.19.208
cb15:901b:d157:b51:8045:b51a:ec09:13d1	236.9.19.209
cb15:901b:d157:b51:8045:b51a:ec09:13d2	236.9.19.210
cb15:901b:d157:b51:8045:b51a:ec09:13d3	236.9.19.211
cb15:901b:d157:b51:8045:b51a:ec09:13d4	236.9.19.212
cb15:901b:d157:b51:8045:b51a:ec09:13d5	236.9.19.213
cb15:901b:d157:b51:8045:b51a:ec09:13d6	236.9.19.214
cb15:901b:d157:b51:8045:b51a:ec09:13d7	236.9.19.215
cb15:901b:d157:b51:8045:b51a:ec09:13d8	236.9.19.216
cb15:901b:d157:b51:8045:b51a:ec09:13d9	236.9.19.217
cb15:901b:d157:b51:8045:b51a:ec09:13da	236.9.19.218
cb15:901b:d157:b51:8045:b51a:ec09:13db	236.9.19.219
cb15:901b:d157:b51:8045:b51a:ec09:13dc	236.9.19.220
cb15:901b:d157:b51:8045:b51a:ec09:13dd	236.9.19.221
cb15:901b:d157:b51:8045:b51a:ec09:13de	236.9.19.222
cb15:901b:d157:b51:8045:b51a:ec09:13df	236.9.19.223
cb15:901b:d157:b51:8045:b51a:ec09:13e0	236.9.19.224
cb15:901b:d157:b51:8045:b51a:ec09:13e1	236.9.19.225
cb15:901b:d157:b51:8045:b51a:ec09:13e2	236.9.19.226
cb15:901b:d157:b51:8045:b51a:ec09:13e3	236.9.19.227
cb15:901b:d157:b51:8045:b51a:ec09:13e4	236.9.19.228
cb15:901b:d157:b51:8045:b51a:ec09:13e5	236.9.19.229
cb15:901b:d157:b51:8045:b51a:ec09:13e6	236.9.19.230
cb15:901b:d157:b51:8045:b51a:ec09:13e7	236.9.19.231
cb15:901b:d157:b51:8045:b51a:ec09:13e8	236.9.19.232
cb15:901b:d157:b51:8045:b51a:ec09:13e9	236.9.19.233
cb15:901b:d157:b51:8045:b51a:ec09:13ea	236.9.19.234
cb15:901b:d157:b51:8045:b51a:ec09:13eb	236.9.19.235
cb15:901b:d157:b51:8045:b51a:ec09:13ec	236.9.19.236
cb15:901b:d157:b51:8045:b51a:ec09:13ed	236.9.19.237
cb15:901b:d157:b51:8045:b51a:ec09:13ee	236.9.19.238
cb15:901b:d157:b51:8045:b51a:ec09:13ef	236.9.19.239
cb15:901b:d157:b51:8045:b51a:ec09:13f0	236.9.19.240
cb15:901b:d157:b51:8045:b51a:ec09:13f1	236.9.19.241
cb15:901b:d157:b51:8045:b51a:ec09:13f2	236.9.19.242
cb15:901b:d157:b51:8045:b51a:ec09:13f3	236.9.19.243
cb15:901b:d157:b51:8045:b51a:ec09:13f4	236.9.19.244
cb15:901b:d157:b51:8045:b51a:ec09:13f5	236.9.19.245
cb15:901b:d157:b51:8045:b51a:ec09:13f6	236.9.19.246
cb15:901b:d157:b51:8045:b51a:ec09:13f7	236.9.19.247
cb15:901b:d157:b51:8045:b51a:ec09:13f8	236.9.19.248
cb15:901b:d157:b51:8045:b51a:ec09:13f9	236.9.19.249
cb15:901b:d157:b51:8045:b51a:ec09:13fa	236.9.19.250
cb15:901b:d157:b51:8045:b51a:ec09:13fb	236.9.19.251
cb15:901b:d157:b51:8045:b51a:ec09:13fc	236.9.19.252
cb15:901b:d157:b51:8045:b51a:ec09:13fd	236.9.19.253
cb15:901b:d157:b51:8045:b51a:ec09:13fe	236.9.19.254
cb15:901b:d157:b51:8045:b51a:ec09:13ff	236.9.19.255

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.