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:155:7155:b51a:cd24:e14c:1301	225.76.19.1
cb15:901b:155:7155:b51a:cd24:e14c:1302	225.76.19.2
cb15:901b:155:7155:b51a:cd24:e14c:1303	225.76.19.3
cb15:901b:155:7155:b51a:cd24:e14c:1304	225.76.19.4
cb15:901b:155:7155:b51a:cd24:e14c:1305	225.76.19.5
cb15:901b:155:7155:b51a:cd24:e14c:1306	225.76.19.6
cb15:901b:155:7155:b51a:cd24:e14c:1307	225.76.19.7
cb15:901b:155:7155:b51a:cd24:e14c:1308	225.76.19.8
cb15:901b:155:7155:b51a:cd24:e14c:1309	225.76.19.9
cb15:901b:155:7155:b51a:cd24:e14c:130a	225.76.19.10
cb15:901b:155:7155:b51a:cd24:e14c:130b	225.76.19.11
cb15:901b:155:7155:b51a:cd24:e14c:130c	225.76.19.12
cb15:901b:155:7155:b51a:cd24:e14c:130d	225.76.19.13
cb15:901b:155:7155:b51a:cd24:e14c:130e	225.76.19.14
cb15:901b:155:7155:b51a:cd24:e14c:130f	225.76.19.15
cb15:901b:155:7155:b51a:cd24:e14c:1310	225.76.19.16
cb15:901b:155:7155:b51a:cd24:e14c:1311	225.76.19.17
cb15:901b:155:7155:b51a:cd24:e14c:1312	225.76.19.18
cb15:901b:155:7155:b51a:cd24:e14c:1313	225.76.19.19
cb15:901b:155:7155:b51a:cd24:e14c:1314	225.76.19.20
cb15:901b:155:7155:b51a:cd24:e14c:1315	225.76.19.21
cb15:901b:155:7155:b51a:cd24:e14c:1316	225.76.19.22
cb15:901b:155:7155:b51a:cd24:e14c:1317	225.76.19.23
cb15:901b:155:7155:b51a:cd24:e14c:1318	225.76.19.24
cb15:901b:155:7155:b51a:cd24:e14c:1319	225.76.19.25
cb15:901b:155:7155:b51a:cd24:e14c:131a	225.76.19.26
cb15:901b:155:7155:b51a:cd24:e14c:131b	225.76.19.27
cb15:901b:155:7155:b51a:cd24:e14c:131c	225.76.19.28
cb15:901b:155:7155:b51a:cd24:e14c:131d	225.76.19.29
cb15:901b:155:7155:b51a:cd24:e14c:131e	225.76.19.30
cb15:901b:155:7155:b51a:cd24:e14c:131f	225.76.19.31
cb15:901b:155:7155:b51a:cd24:e14c:1320	225.76.19.32
cb15:901b:155:7155:b51a:cd24:e14c:1321	225.76.19.33
cb15:901b:155:7155:b51a:cd24:e14c:1322	225.76.19.34
cb15:901b:155:7155:b51a:cd24:e14c:1323	225.76.19.35
cb15:901b:155:7155:b51a:cd24:e14c:1324	225.76.19.36
cb15:901b:155:7155:b51a:cd24:e14c:1325	225.76.19.37
cb15:901b:155:7155:b51a:cd24:e14c:1326	225.76.19.38
cb15:901b:155:7155:b51a:cd24:e14c:1327	225.76.19.39
cb15:901b:155:7155:b51a:cd24:e14c:1328	225.76.19.40
cb15:901b:155:7155:b51a:cd24:e14c:1329	225.76.19.41
cb15:901b:155:7155:b51a:cd24:e14c:132a	225.76.19.42
cb15:901b:155:7155:b51a:cd24:e14c:132b	225.76.19.43
cb15:901b:155:7155:b51a:cd24:e14c:132c	225.76.19.44
cb15:901b:155:7155:b51a:cd24:e14c:132d	225.76.19.45
cb15:901b:155:7155:b51a:cd24:e14c:132e	225.76.19.46
cb15:901b:155:7155:b51a:cd24:e14c:132f	225.76.19.47
cb15:901b:155:7155:b51a:cd24:e14c:1330	225.76.19.48
cb15:901b:155:7155:b51a:cd24:e14c:1331	225.76.19.49
cb15:901b:155:7155:b51a:cd24:e14c:1332	225.76.19.50
cb15:901b:155:7155:b51a:cd24:e14c:1333	225.76.19.51
cb15:901b:155:7155:b51a:cd24:e14c:1334	225.76.19.52
cb15:901b:155:7155:b51a:cd24:e14c:1335	225.76.19.53
cb15:901b:155:7155:b51a:cd24:e14c:1336	225.76.19.54
cb15:901b:155:7155:b51a:cd24:e14c:1337	225.76.19.55
cb15:901b:155:7155:b51a:cd24:e14c:1338	225.76.19.56
cb15:901b:155:7155:b51a:cd24:e14c:1339	225.76.19.57
cb15:901b:155:7155:b51a:cd24:e14c:133a	225.76.19.58
cb15:901b:155:7155:b51a:cd24:e14c:133b	225.76.19.59
cb15:901b:155:7155:b51a:cd24:e14c:133c	225.76.19.60

cb15:901b:155:7155:b51a:cd24:e14c:133d	225.76.19.61
cb15:901b:155:7155:b51a:cd24:e14c:133e	225.76.19.62
cb15:901b:155:7155:b51a:cd24:e14c:133f	225.76.19.63
cb15:901b:155:7155:b51a:cd24:e14c:1340	225.76.19.64
cb15:901b:155:7155:b51a:cd24:e14c:1341	225.76.19.65
cb15:901b:155:7155:b51a:cd24:e14c:1342	225.76.19.66
cb15:901b:155:7155:b51a:cd24:e14c:1343	225.76.19.67
cb15:901b:155:7155:b51a:cd24:e14c:1344	225.76.19.68
cb15:901b:155:7155:b51a:cd24:e14c:1345	225.76.19.69
cb15:901b:155:7155:b51a:cd24:e14c:1346	225.76.19.70
cb15:901b:155:7155:b51a:cd24:e14c:1347	225.76.19.71
cb15:901b:155:7155:b51a:cd24:e14c:1348	225.76.19.72
cb15:901b:155:7155:b51a:cd24:e14c:1349	225.76.19.73
cb15:901b:155:7155:b51a:cd24:e14c:134a	225.76.19.74
cb15:901b:155:7155:b51a:cd24:e14c:134b	225.76.19.75
cb15:901b:155:7155:b51a:cd24:e14c:134c	225.76.19.76
cb15:901b:155:7155:b51a:cd24:e14c:134d	225.76.19.77
cb15:901b:155:7155:b51a:cd24:e14c:134e	225.76.19.78
cb15:901b:155:7155:b51a:cd24:e14c:134f	225.76.19.79
cb15:901b:155:7155:b51a:cd24:e14c:1350	225.76.19.80
cb15:901b:155:7155:b51a:cd24:e14c:1351	225.76.19.81
cb15:901b:155:7155:b51a:cd24:e14c:1352	225.76.19.82
cb15:901b:155:7155:b51a:cd24:e14c:1353	225.76.19.83
cb15:901b:155:7155:b51a:cd24:e14c:1354	225.76.19.84
cb15:901b:155:7155:b51a:cd24:e14c:1355	225.76.19.85
cb15:901b:155:7155:b51a:cd24:e14c:1356	225.76.19.86
cb15:901b:155:7155:b51a:cd24:e14c:1357	225.76.19.87
cb15:901b:155:7155:b51a:cd24:e14c:1358	225.76.19.88
cb15:901b:155:7155:b51a:cd24:e14c:1359	225.76.19.89
cb15:901b:155:7155:b51a:cd24:e14c:135a	225.76.19.90
cb15:901b:155:7155:b51a:cd24:e14c:135b	225.76.19.91
cb15:901b:155:7155:b51a:cd24:e14c:135c	225.76.19.92
cb15:901b:155:7155:b51a:cd24:e14c:135d	225.76.19.93
cb15:901b:155:7155:b51a:cd24:e14c:135e	225.76.19.94
cb15:901b:155:7155:b51a:cd24:e14c:135f	225.76.19.95
cb15:901b:155:7155:b51a:cd24:e14c:1360	225.76.19.96
cb15:901b:155:7155:b51a:cd24:e14c:1361	225.76.19.97
cb15:901b:155:7155:b51a:cd24:e14c:1362	225.76.19.98
cb15:901b:155:7155:b51a:cd24:e14c:1363	225.76.19.99
cb15:901b:155:7155:b51a:cd24:e14c:1364	225.76.19.100
cb15:901b:155:7155:b51a:cd24:e14c:1365	225.76.19.101
cb15:901b:155:7155:b51a:cd24:e14c:1366	225.76.19.102
cb15:901b:155:7155:b51a:cd24:e14c:1367	225.76.19.103
cb15:901b:155:7155:b51a:cd24:e14c:1368	225.76.19.104
cb15:901b:155:7155:b51a:cd24:e14c:1369	225.76.19.105
cb15:901b:155:7155:b51a:cd24:e14c:136a	225.76.19.106
cb15:901b:155:7155:b51a:cd24:e14c:136b	225.76.19.107
cb15:901b:155:7155:b51a:cd24:e14c:136c	225.76.19.108
cb15:901b:155:7155:b51a:cd24:e14c:136d	225.76.19.109
cb15:901b:155:7155:b51a:cd24:e14c:136e	225.76.19.110
cb15:901b:155:7155:b51a:cd24:e14c:136f	225.76.19.111
cb15:901b:155:7155:b51a:cd24:e14c:1370	225.76.19.112
cb15:901b:155:7155:b51a:cd24:e14c:1371	225.76.19.113
cb15:901b:155:7155:b51a:cd24:e14c:1372	225.76.19.114
cb15:901b:155:7155:b51a:cd24:e14c:1373	225.76.19.115
cb15:901b:155:7155:b51a:cd24:e14c:1374	225.76.19.116
cb15:901b:155:7155:b51a:cd24:e14c:1375	225.76.19.117
cb15:901b:155:7155:b51a:cd24:e14c:1376	225.76.19.118
cb15:901b:155:7155:b51a:cd24:e14c:1377	225.76.19.119
cb15:901b:155:7155:b51a:cd24:e14c:1378	225.76.19.120

cb15:901b:155:7155:b51a:cd24:e14c:1379	225.76.19.121
cb15:901b:155:7155:b51a:cd24:e14c:137a	225.76.19.122
cb15:901b:155:7155:b51a:cd24:e14c:137b	225.76.19.123
cb15:901b:155:7155:b51a:cd24:e14c:137c	225.76.19.124
cb15:901b:155:7155:b51a:cd24:e14c:137d	225.76.19.125
cb15:901b:155:7155:b51a:cd24:e14c:137e	225.76.19.126
cb15:901b:155:7155:b51a:cd24:e14c:137f	225.76.19.127
cb15:901b:155:7155:b51a:cd24:e14c:1380	225.76.19.128
cb15:901b:155:7155:b51a:cd24:e14c:1381	225.76.19.129
cb15:901b:155:7155:b51a:cd24:e14c:1382	225.76.19.130
cb15:901b:155:7155:b51a:cd24:e14c:1383	225.76.19.131
cb15:901b:155:7155:b51a:cd24:e14c:1384	225.76.19.132
cb15:901b:155:7155:b51a:cd24:e14c:1385	225.76.19.133
cb15:901b:155:7155:b51a:cd24:e14c:1386	225.76.19.134
cb15:901b:155:7155:b51a:cd24:e14c:1387	225.76.19.135
cb15:901b:155:7155:b51a:cd24:e14c:1388	225.76.19.136
cb15:901b:155:7155:b51a:cd24:e14c:1389	225.76.19.137
cb15:901b:155:7155:b51a:cd24:e14c:138a	225.76.19.138
cb15:901b:155:7155:b51a:cd24:e14c:138b	225.76.19.139
cb15:901b:155:7155:b51a:cd24:e14c:138c	225.76.19.140
cb15:901b:155:7155:b51a:cd24:e14c:138d	225.76.19.141
cb15:901b:155:7155:b51a:cd24:e14c:138e	225.76.19.142
cb15:901b:155:7155:b51a:cd24:e14c:138f	225.76.19.143
cb15:901b:155:7155:b51a:cd24:e14c:1390	225.76.19.144
cb15:901b:155:7155:b51a:cd24:e14c:1391	225.76.19.145
cb15:901b:155:7155:b51a:cd24:e14c:1392	225.76.19.146
cb15:901b:155:7155:b51a:cd24:e14c:1393	225.76.19.147
cb15:901b:155:7155:b51a:cd24:e14c:1394	225.76.19.148
cb15:901b:155:7155:b51a:cd24:e14c:1395	225.76.19.149
cb15:901b:155:7155:b51a:cd24:e14c:1396	225.76.19.150
cb15:901b:155:7155:b51a:cd24:e14c:1397	225.76.19.151
cb15:901b:155:7155:b51a:cd24:e14c:1398	225.76.19.152
cb15:901b:155:7155:b51a:cd24:e14c:1399	225.76.19.153
cb15:901b:155:7155:b51a:cd24:e14c:139a	225.76.19.154
cb15:901b:155:7155:b51a:cd24:e14c:139b	225.76.19.155
cb15:901b:155:7155:b51a:cd24:e14c:139c	225.76.19.156
cb15:901b:155:7155:b51a:cd24:e14c:139d	225.76.19.157
cb15:901b:155:7155:b51a:cd24:e14c:139e	225.76.19.158
cb15:901b:155:7155:b51a:cd24:e14c:139f	225.76.19.159
cb15:901b:155:7155:b51a:cd24:e14c:13a0	225.76.19.160
cb15:901b:155:7155:b51a:cd24:e14c:13a1	225.76.19.161
cb15:901b:155:7155:b51a:cd24:e14c:13a2	225.76.19.162
cb15:901b:155:7155:b51a:cd24:e14c:13a3	225.76.19.163
cb15:901b:155:7155:b51a:cd24:e14c:13a4	225.76.19.164
cb15:901b:155:7155:b51a:cd24:e14c:13a5	225.76.19.165
cb15:901b:155:7155:b51a:cd24:e14c:13a6	225.76.19.166
cb15:901b:155:7155:b51a:cd24:e14c:13a7	225.76.19.167
cb15:901b:155:7155:b51a:cd24:e14c:13a8	225.76.19.168
cb15:901b:155:7155:b51a:cd24:e14c:13a9	225.76.19.169
cb15:901b:155:7155:b51a:cd24:e14c:13aa	225.76.19.170
cb15:901b:155:7155:b51a:cd24:e14c:13ab	225.76.19.171
cb15:901b:155:7155:b51a:cd24:e14c:13ac	225.76.19.172
cb15:901b:155:7155:b51a:cd24:e14c:13ad	225.76.19.173
cb15:901b:155:7155:b51a:cd24:e14c:13ae	225.76.19.174
cb15:901b:155:7155:b51a:cd24:e14c:13af	225.76.19.175
cb15:901b:155:7155:b51a:cd24:e14c:13b0	225.76.19.176
cb15:901b:155:7155:b51a:cd24:e14c:13b1	225.76.19.177
cb15:901b:155:7155:b51a:cd24:e14c:13b2	225.76.19.178
cb15:901b:155:7155:b51a:cd24:e14c:13b3	225.76.19.179
cb15:901b:155:7155:b51a:cd24:e14c:13b4	225.76.19.180

cb15:901b:155:7155:b51a:cd24:e14c:13b5	225.76.19.181
cb15:901b:155:7155:b51a:cd24:e14c:13b6	225.76.19.182
cb15:901b:155:7155:b51a:cd24:e14c:13b7	225.76.19.183
cb15:901b:155:7155:b51a:cd24:e14c:13b8	225.76.19.184
cb15:901b:155:7155:b51a:cd24:e14c:13b9	225.76.19.185
cb15:901b:155:7155:b51a:cd24:e14c:13ba	225.76.19.186
cb15:901b:155:7155:b51a:cd24:e14c:13bb	225.76.19.187
cb15:901b:155:7155:b51a:cd24:e14c:13bc	225.76.19.188
cb15:901b:155:7155:b51a:cd24:e14c:13bd	225.76.19.189
cb15:901b:155:7155:b51a:cd24:e14c:13be	225.76.19.190
cb15:901b:155:7155:b51a:cd24:e14c:13bf	225.76.19.191
cb15:901b:155:7155:b51a:cd24:e14c:13c0	225.76.19.192
cb15:901b:155:7155:b51a:cd24:e14c:13c1	225.76.19.193
cb15:901b:155:7155:b51a:cd24:e14c:13c2	225.76.19.194
cb15:901b:155:7155:b51a:cd24:e14c:13c3	225.76.19.195
cb15:901b:155:7155:b51a:cd24:e14c:13c4	225.76.19.196
cb15:901b:155:7155:b51a:cd24:e14c:13c5	225.76.19.197
cb15:901b:155:7155:b51a:cd24:e14c:13c6	225.76.19.198
cb15:901b:155:7155:b51a:cd24:e14c:13c7	225.76.19.199
cb15:901b:155:7155:b51a:cd24:e14c:13c8	225.76.19.200
cb15:901b:155:7155:b51a:cd24:e14c:13c9	225.76.19.201
cb15:901b:155:7155:b51a:cd24:e14c:13ca	225.76.19.202
cb15:901b:155:7155:b51a:cd24:e14c:13cb	225.76.19.203
cb15:901b:155:7155:b51a:cd24:e14c:13cc	225.76.19.204
cb15:901b:155:7155:b51a:cd24:e14c:13cd	225.76.19.205
cb15:901b:155:7155:b51a:cd24:e14c:13ce	225.76.19.206
cb15:901b:155:7155:b51a:cd24:e14c:13cf	225.76.19.207
cb15:901b:155:7155:b51a:cd24:e14c:13d0	225.76.19.208
cb15:901b:155:7155:b51a:cd24:e14c:13d1	225.76.19.209
cb15:901b:155:7155:b51a:cd24:e14c:13d2	225.76.19.210
cb15:901b:155:7155:b51a:cd24:e14c:13d3	225.76.19.211
cb15:901b:155:7155:b51a:cd24:e14c:13d4	225.76.19.212
cb15:901b:155:7155:b51a:cd24:e14c:13d5	225.76.19.213
cb15:901b:155:7155:b51a:cd24:e14c:13d6	225.76.19.214
cb15:901b:155:7155:b51a:cd24:e14c:13d7	225.76.19.215
cb15:901b:155:7155:b51a:cd24:e14c:13d8	225.76.19.216
cb15:901b:155:7155:b51a:cd24:e14c:13d9	225.76.19.217
cb15:901b:155:7155:b51a:cd24:e14c:13da	225.76.19.218
cb15:901b:155:7155:b51a:cd24:e14c:13db	225.76.19.219
cb15:901b:155:7155:b51a:cd24:e14c:13dc	225.76.19.220
cb15:901b:155:7155:b51a:cd24:e14c:13dd	225.76.19.221
cb15:901b:155:7155:b51a:cd24:e14c:13de	225.76.19.222
cb15:901b:155:7155:b51a:cd24:e14c:13df	225.76.19.223
cb15:901b:155:7155:b51a:cd24:e14c:13e0	225.76.19.224
cb15:901b:155:7155:b51a:cd24:e14c:13e1	225.76.19.225
cb15:901b:155:7155:b51a:cd24:e14c:13e2	225.76.19.226
cb15:901b:155:7155:b51a:cd24:e14c:13e3	225.76.19.227
cb15:901b:155:7155:b51a:cd24:e14c:13e4	225.76.19.228
cb15:901b:155:7155:b51a:cd24:e14c:13e5	225.76.19.229
cb15:901b:155:7155:b51a:cd24:e14c:13e6	225.76.19.230
cb15:901b:155:7155:b51a:cd24:e14c:13e7	225.76.19.231
cb15:901b:155:7155:b51a:cd24:e14c:13e8	225.76.19.232
cb15:901b:155:7155:b51a:cd24:e14c:13e9	225.76.19.233
cb15:901b:155:7155:b51a:cd24:e14c:13ea	225.76.19.234
cb15:901b:155:7155:b51a:cd24:e14c:13eb	225.76.19.235
cb15:901b:155:7155:b51a:cd24:e14c:13ec	225.76.19.236
cb15:901b:155:7155:b51a:cd24:e14c:13ed	225.76.19.237
cb15:901b:155:7155:b51a:cd24:e14c:13ee	225.76.19.238
cb15:901b:155:7155:b51a:cd24:e14c:13ef	225.76.19.239
cb15:901b:155:7155:b51a:cd24:e14c:13f0	225.76.19.240
cb15:901b:155:7155:b51a:cd24:e14c:13f1	225.76.19.241
cb15:901b:155:7155:b51a:cd24:e14c:13f2	225.76.19.242
cb15:901b:155:7155:b51a:cd24:e14c:13f3	225.76.19.243
cb15:901b:155:7155:b51a:cd24:e14c:13f4	225.76.19.244
cb15:901b:155:7155:b51a:cd24:e14c:13f5	225.76.19.245
cb15:901b:155:7155:b51a:cd24:e14c:13f6	225.76.19.246
cb15:901b:155:7155:b51a:cd24:e14c:13f7	225.76.19.247
cb15:901b:155:7155:b51a:cd24:e14c:13f8	225.76.19.248
cb15:901b:155:7155:b51a:cd24:e14c:13f9	225.76.19.249
cb15:901b:155:7155:b51a:cd24:e14c:13fa	225.76.19.250
cb15:901b:155:7155:b51a:cd24:e14c:13fb	225.76.19.251
cb15:901b:155:7155:b51a:cd24:e14c:13fc	225.76.19.252
cb15:901b:155:7155:b51a:cd24:e14c:13fd	225.76.19.253
cb15:901b:155:7155:b51a:cd24:e14c:13fe	225.76.19.254
cb15:901b:155:7155:b51a:cd24:e14c:13ff	225.76.19.255

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.