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:8024:cd24:8081:155:6b51:1301	107.81.19.1
cb15:901b:8024:cd24:8081:155:6b51:1302	107.81.19.2
cb15:901b:8024:cd24:8081:155:6b51:1303	107.81.19.3
cb15:901b:8024:cd24:8081:155:6b51:1304	107.81.19.4
cb15:901b:8024:cd24:8081:155:6b51:1305	107.81.19.5
cb15:901b:8024:cd24:8081:155:6b51:1306	107.81.19.6
cb15:901b:8024:cd24:8081:155:6b51:1307	107.81.19.7
cb15:901b:8024:cd24:8081:155:6b51:1308	107.81.19.8
cb15:901b:8024:cd24:8081:155:6b51:1309	107.81.19.9
cb15:901b:8024:cd24:8081:155:6b51:130a	107.81.19.10
cb15:901b:8024:cd24:8081:155:6b51:130b	107.81.19.11
cb15:901b:8024:cd24:8081:155:6b51:130c	107.81.19.12
cb15:901b:8024:cd24:8081:155:6b51:130d	107.81.19.13
cb15:901b:8024:cd24:8081:155:6b51:130e	107.81.19.14
cb15:901b:8024:cd24:8081:155:6b51:130f	107.81.19.15
cb15:901b:8024:cd24:8081:155:6b51:1310	107.81.19.16
cb15:901b:8024:cd24:8081:155:6b51:1311	107.81.19.17
cb15:901b:8024:cd24:8081:155:6b51:1312	107.81.19.18
cb15:901b:8024:cd24:8081:155:6b51:1313	107.81.19.19
cb15:901b:8024:cd24:8081:155:6b51:1314	107.81.19.20
cb15:901b:8024:cd24:8081:155:6b51:1315	107.81.19.21
cb15:901b:8024:cd24:8081:155:6b51:1316	107.81.19.22
cb15:901b:8024:cd24:8081:155:6b51:1317	107.81.19.23
cb15:901b:8024:cd24:8081:155:6b51:1318	107.81.19.24
cb15:901b:8024:cd24:8081:155:6b51:1319	107.81.19.25
cb15:901b:8024:cd24:8081:155:6b51:131a	107.81.19.26
cb15:901b:8024:cd24:8081:155:6b51:131b	107.81.19.27
cb15:901b:8024:cd24:8081:155:6b51:131c	107.81.19.28
cb15:901b:8024:cd24:8081:155:6b51:131d	107.81.19.29
cb15:901b:8024:cd24:8081:155:6b51:131e	107.81.19.30
cb15:901b:8024:cd24:8081:155:6b51:131f	107.81.19.31
cb15:901b:8024:cd24:8081:155:6b51:1320	107.81.19.32
cb15:901b:8024:cd24:8081:155:6b51:1321	107.81.19.33
cb15:901b:8024:cd24:8081:155:6b51:1322	107.81.19.34
cb15:901b:8024:cd24:8081:155:6b51:1323	107.81.19.35
cb15:901b:8024:cd24:8081:155:6b51:1324	107.81.19.36
cb15:901b:8024:cd24:8081:155:6b51:1325	107.81.19.37
cb15:901b:8024:cd24:8081:155:6b51:1326	107.81.19.38
cb15:901b:8024:cd24:8081:155:6b51:1327	107.81.19.39
cb15:901b:8024:cd24:8081:155:6b51:1328	107.81.19.40
cb15:901b:8024:cd24:8081:155:6b51:1329	107.81.19.41
cb15:901b:8024:cd24:8081:155:6b51:132a	107.81.19.42
cb15:901b:8024:cd24:8081:155:6b51:132b	107.81.19.43
cb15:901b:8024:cd24:8081:155:6b51:132c	107.81.19.44
cb15:901b:8024:cd24:8081:155:6b51:132d	107.81.19.45
cb15:901b:8024:cd24:8081:155:6b51:132e	107.81.19.46
cb15:901b:8024:cd24:8081:155:6b51:132f	107.81.19.47
cb15:901b:8024:cd24:8081:155:6b51:1330	107.81.19.48
cb15:901b:8024:cd24:8081:155:6b51:1331	107.81.19.49
cb15:901b:8024:cd24:8081:155:6b51:1332	107.81.19.50
cb15:901b:8024:cd24:8081:155:6b51:1333	107.81.19.51
cb15:901b:8024:cd24:8081:155:6b51:1334	107.81.19.52
cb15:901b:8024:cd24:8081:155:6b51:1335	107.81.19.53
cb15:901b:8024:cd24:8081:155:6b51:1336	107.81.19.54
cb15:901b:8024:cd24:8081:155:6b51:1337	107.81.19.55
cb15:901b:8024:cd24:8081:155:6b51:1338	107.81.19.56
cb15:901b:8024:cd24:8081:155:6b51:1339	107.81.19.57
cb15:901b:8024:cd24:8081:155:6b51:133a	107.81.19.58
cb15:901b:8024:cd24:8081:155:6b51:133b	107.81.19.59
cb15:901b:8024:cd24:8081:155:6b51:133c	107.81.19.60

cb15:901b:8024:cd24:8081:155:6b51:133d	107.81.19.61
cb15:901b:8024:cd24:8081:155:6b51:133e	107.81.19.62
cb15:901b:8024:cd24:8081:155:6b51:133f	107.81.19.63
cb15:901b:8024:cd24:8081:155:6b51:1340	107.81.19.64
cb15:901b:8024:cd24:8081:155:6b51:1341	107.81.19.65
cb15:901b:8024:cd24:8081:155:6b51:1342	107.81.19.66
cb15:901b:8024:cd24:8081:155:6b51:1343	107.81.19.67
cb15:901b:8024:cd24:8081:155:6b51:1344	107.81.19.68
cb15:901b:8024:cd24:8081:155:6b51:1345	107.81.19.69
cb15:901b:8024:cd24:8081:155:6b51:1346	107.81.19.70
cb15:901b:8024:cd24:8081:155:6b51:1347	107.81.19.71
cb15:901b:8024:cd24:8081:155:6b51:1348	107.81.19.72
cb15:901b:8024:cd24:8081:155:6b51:1349	107.81.19.73
cb15:901b:8024:cd24:8081:155:6b51:134a	107.81.19.74
cb15:901b:8024:cd24:8081:155:6b51:134b	107.81.19.75
cb15:901b:8024:cd24:8081:155:6b51:134c	107.81.19.76
cb15:901b:8024:cd24:8081:155:6b51:134d	107.81.19.77
cb15:901b:8024:cd24:8081:155:6b51:134e	107.81.19.78
cb15:901b:8024:cd24:8081:155:6b51:134f	107.81.19.79
cb15:901b:8024:cd24:8081:155:6b51:1350	107.81.19.80
cb15:901b:8024:cd24:8081:155:6b51:1351	107.81.19.81
cb15:901b:8024:cd24:8081:155:6b51:1352	107.81.19.82
cb15:901b:8024:cd24:8081:155:6b51:1353	107.81.19.83
cb15:901b:8024:cd24:8081:155:6b51:1354	107.81.19.84
cb15:901b:8024:cd24:8081:155:6b51:1355	107.81.19.85
cb15:901b:8024:cd24:8081:155:6b51:1356	107.81.19.86
cb15:901b:8024:cd24:8081:155:6b51:1357	107.81.19.87
cb15:901b:8024:cd24:8081:155:6b51:1358	107.81.19.88
cb15:901b:8024:cd24:8081:155:6b51:1359	107.81.19.89
cb15:901b:8024:cd24:8081:155:6b51:135a	107.81.19.90
cb15:901b:8024:cd24:8081:155:6b51:135b	107.81.19.91
cb15:901b:8024:cd24:8081:155:6b51:135c	107.81.19.92
cb15:901b:8024:cd24:8081:155:6b51:135d	107.81.19.93
cb15:901b:8024:cd24:8081:155:6b51:135e	107.81.19.94
cb15:901b:8024:cd24:8081:155:6b51:135f	107.81.19.95
cb15:901b:8024:cd24:8081:155:6b51:1360	107.81.19.96
cb15:901b:8024:cd24:8081:155:6b51:1361	107.81.19.97
cb15:901b:8024:cd24:8081:155:6b51:1362	107.81.19.98
cb15:901b:8024:cd24:8081:155:6b51:1363	107.81.19.99
cb15:901b:8024:cd24:8081:155:6b51:1364	107.81.19.100
cb15:901b:8024:cd24:8081:155:6b51:1365	107.81.19.101
cb15:901b:8024:cd24:8081:155:6b51:1366	107.81.19.102
cb15:901b:8024:cd24:8081:155:6b51:1367	107.81.19.103
cb15:901b:8024:cd24:8081:155:6b51:1368	107.81.19.104
cb15:901b:8024:cd24:8081:155:6b51:1369	107.81.19.105
cb15:901b:8024:cd24:8081:155:6b51:136a	107.81.19.106
cb15:901b:8024:cd24:8081:155:6b51:136b	107.81.19.107
cb15:901b:8024:cd24:8081:155:6b51:136c	107.81.19.108
cb15:901b:8024:cd24:8081:155:6b51:136d	107.81.19.109
cb15:901b:8024:cd24:8081:155:6b51:136e	107.81.19.110
cb15:901b:8024:cd24:8081:155:6b51:136f	107.81.19.111
cb15:901b:8024:cd24:8081:155:6b51:1370	107.81.19.112
cb15:901b:8024:cd24:8081:155:6b51:1371	107.81.19.113
cb15:901b:8024:cd24:8081:155:6b51:1372	107.81.19.114
cb15:901b:8024:cd24:8081:155:6b51:1373	107.81.19.115
cb15:901b:8024:cd24:8081:155:6b51:1374	107.81.19.116
cb15:901b:8024:cd24:8081:155:6b51:1375	107.81.19.117
cb15:901b:8024:cd24:8081:155:6b51:1376	107.81.19.118
cb15:901b:8024:cd24:8081:155:6b51:1377	107.81.19.119
cb15:901b:8024:cd24:8081:155:6b51:1378	107.81.19.120

cb15:901b:8024:cd24:8081:155:6b51:1379	107.81.19.121
cb15:901b:8024:cd24:8081:155:6b51:137a	107.81.19.122
cb15:901b:8024:cd24:8081:155:6b51:137b	107.81.19.123
cb15:901b:8024:cd24:8081:155:6b51:137c	107.81.19.124
cb15:901b:8024:cd24:8081:155:6b51:137d	107.81.19.125
cb15:901b:8024:cd24:8081:155:6b51:137e	107.81.19.126
cb15:901b:8024:cd24:8081:155:6b51:137f	107.81.19.127
cb15:901b:8024:cd24:8081:155:6b51:1380	107.81.19.128
cb15:901b:8024:cd24:8081:155:6b51:1381	107.81.19.129
cb15:901b:8024:cd24:8081:155:6b51:1382	107.81.19.130
cb15:901b:8024:cd24:8081:155:6b51:1383	107.81.19.131
cb15:901b:8024:cd24:8081:155:6b51:1384	107.81.19.132
cb15:901b:8024:cd24:8081:155:6b51:1385	107.81.19.133
cb15:901b:8024:cd24:8081:155:6b51:1386	107.81.19.134
cb15:901b:8024:cd24:8081:155:6b51:1387	107.81.19.135
cb15:901b:8024:cd24:8081:155:6b51:1388	107.81.19.136
cb15:901b:8024:cd24:8081:155:6b51:1389	107.81.19.137
cb15:901b:8024:cd24:8081:155:6b51:138a	107.81.19.138
cb15:901b:8024:cd24:8081:155:6b51:138b	107.81.19.139
cb15:901b:8024:cd24:8081:155:6b51:138c	107.81.19.140
cb15:901b:8024:cd24:8081:155:6b51:138d	107.81.19.141
cb15:901b:8024:cd24:8081:155:6b51:138e	107.81.19.142
cb15:901b:8024:cd24:8081:155:6b51:138f	107.81.19.143
cb15:901b:8024:cd24:8081:155:6b51:1390	107.81.19.144
cb15:901b:8024:cd24:8081:155:6b51:1391	107.81.19.145
cb15:901b:8024:cd24:8081:155:6b51:1392	107.81.19.146
cb15:901b:8024:cd24:8081:155:6b51:1393	107.81.19.147
cb15:901b:8024:cd24:8081:155:6b51:1394	107.81.19.148
cb15:901b:8024:cd24:8081:155:6b51:1395	107.81.19.149
cb15:901b:8024:cd24:8081:155:6b51:1396	107.81.19.150
cb15:901b:8024:cd24:8081:155:6b51:1397	107.81.19.151
cb15:901b:8024:cd24:8081:155:6b51:1398	107.81.19.152
cb15:901b:8024:cd24:8081:155:6b51:1399	107.81.19.153
cb15:901b:8024:cd24:8081:155:6b51:139a	107.81.19.154
cb15:901b:8024:cd24:8081:155:6b51:139b	107.81.19.155
cb15:901b:8024:cd24:8081:155:6b51:139c	107.81.19.156
cb15:901b:8024:cd24:8081:155:6b51:139d	107.81.19.157
cb15:901b:8024:cd24:8081:155:6b51:139e	107.81.19.158
cb15:901b:8024:cd24:8081:155:6b51:139f	107.81.19.159
cb15:901b:8024:cd24:8081:155:6b51:13a0	107.81.19.160
cb15:901b:8024:cd24:8081:155:6b51:13a1	107.81.19.161
cb15:901b:8024:cd24:8081:155:6b51:13a2	107.81.19.162
cb15:901b:8024:cd24:8081:155:6b51:13a3	107.81.19.163
cb15:901b:8024:cd24:8081:155:6b51:13a4	107.81.19.164
cb15:901b:8024:cd24:8081:155:6b51:13a5	107.81.19.165
cb15:901b:8024:cd24:8081:155:6b51:13a6	107.81.19.166
cb15:901b:8024:cd24:8081:155:6b51:13a7	107.81.19.167
cb15:901b:8024:cd24:8081:155:6b51:13a8	107.81.19.168
cb15:901b:8024:cd24:8081:155:6b51:13a9	107.81.19.169
cb15:901b:8024:cd24:8081:155:6b51:13aa	107.81.19.170
cb15:901b:8024:cd24:8081:155:6b51:13ab	107.81.19.171
cb15:901b:8024:cd24:8081:155:6b51:13ac	107.81.19.172
cb15:901b:8024:cd24:8081:155:6b51:13ad	107.81.19.173
cb15:901b:8024:cd24:8081:155:6b51:13ae	107.81.19.174
cb15:901b:8024:cd24:8081:155:6b51:13af	107.81.19.175
cb15:901b:8024:cd24:8081:155:6b51:13b0	107.81.19.176
cb15:901b:8024:cd24:8081:155:6b51:13b1	107.81.19.177
cb15:901b:8024:cd24:8081:155:6b51:13b2	107.81.19.178
cb15:901b:8024:cd24:8081:155:6b51:13b3	107.81.19.179
cb15:901b:8024:cd24:8081:155:6b51:13b4	107.81.19.180

cb15:901b:8024:cd24:8081:155:6b51:13b5	107.81.19.181
cb15:901b:8024:cd24:8081:155:6b51:13b6	107.81.19.182
cb15:901b:8024:cd24:8081:155:6b51:13b7	107.81.19.183
cb15:901b:8024:cd24:8081:155:6b51:13b8	107.81.19.184
cb15:901b:8024:cd24:8081:155:6b51:13b9	107.81.19.185
cb15:901b:8024:cd24:8081:155:6b51:13ba	107.81.19.186
cb15:901b:8024:cd24:8081:155:6b51:13bb	107.81.19.187
cb15:901b:8024:cd24:8081:155:6b51:13bc	107.81.19.188
cb15:901b:8024:cd24:8081:155:6b51:13bd	107.81.19.189
cb15:901b:8024:cd24:8081:155:6b51:13be	107.81.19.190
cb15:901b:8024:cd24:8081:155:6b51:13bf	107.81.19.191
cb15:901b:8024:cd24:8081:155:6b51:13c0	107.81.19.192
cb15:901b:8024:cd24:8081:155:6b51:13c1	107.81.19.193
cb15:901b:8024:cd24:8081:155:6b51:13c2	107.81.19.194
cb15:901b:8024:cd24:8081:155:6b51:13c3	107.81.19.195
cb15:901b:8024:cd24:8081:155:6b51:13c4	107.81.19.196
cb15:901b:8024:cd24:8081:155:6b51:13c5	107.81.19.197
cb15:901b:8024:cd24:8081:155:6b51:13c6	107.81.19.198
cb15:901b:8024:cd24:8081:155:6b51:13c7	107.81.19.199
cb15:901b:8024:cd24:8081:155:6b51:13c8	107.81.19.200
cb15:901b:8024:cd24:8081:155:6b51:13c9	107.81.19.201
cb15:901b:8024:cd24:8081:155:6b51:13ca	107.81.19.202
cb15:901b:8024:cd24:8081:155:6b51:13cb	107.81.19.203
cb15:901b:8024:cd24:8081:155:6b51:13cc	107.81.19.204
cb15:901b:8024:cd24:8081:155:6b51:13cd	107.81.19.205
cb15:901b:8024:cd24:8081:155:6b51:13ce	107.81.19.206
cb15:901b:8024:cd24:8081:155:6b51:13cf	107.81.19.207
cb15:901b:8024:cd24:8081:155:6b51:13d0	107.81.19.208
cb15:901b:8024:cd24:8081:155:6b51:13d1	107.81.19.209
cb15:901b:8024:cd24:8081:155:6b51:13d2	107.81.19.210
cb15:901b:8024:cd24:8081:155:6b51:13d3	107.81.19.211
cb15:901b:8024:cd24:8081:155:6b51:13d4	107.81.19.212
cb15:901b:8024:cd24:8081:155:6b51:13d5	107.81.19.213
cb15:901b:8024:cd24:8081:155:6b51:13d6	107.81.19.214
cb15:901b:8024:cd24:8081:155:6b51:13d7	107.81.19.215
cb15:901b:8024:cd24:8081:155:6b51:13d8	107.81.19.216
cb15:901b:8024:cd24:8081:155:6b51:13d9	107.81.19.217
cb15:901b:8024:cd24:8081:155:6b51:13da	107.81.19.218
cb15:901b:8024:cd24:8081:155:6b51:13db	107.81.19.219
cb15:901b:8024:cd24:8081:155:6b51:13dc	107.81.19.220
cb15:901b:8024:cd24:8081:155:6b51:13dd	107.81.19.221
cb15:901b:8024:cd24:8081:155:6b51:13de	107.81.19.222
cb15:901b:8024:cd24:8081:155:6b51:13df	107.81.19.223
cb15:901b:8024:cd24:8081:155:6b51:13e0	107.81.19.224
cb15:901b:8024:cd24:8081:155:6b51:13e1	107.81.19.225
cb15:901b:8024:cd24:8081:155:6b51:13e2	107.81.19.226
cb15:901b:8024:cd24:8081:155:6b51:13e3	107.81.19.227
cb15:901b:8024:cd24:8081:155:6b51:13e4	107.81.19.228
cb15:901b:8024:cd24:8081:155:6b51:13e5	107.81.19.229
cb15:901b:8024:cd24:8081:155:6b51:13e6	107.81.19.230
cb15:901b:8024:cd24:8081:155:6b51:13e7	107.81.19.231
cb15:901b:8024:cd24:8081:155:6b51:13e8	107.81.19.232
cb15:901b:8024:cd24:8081:155:6b51:13e9	107.81.19.233
cb15:901b:8024:cd24:8081:155:6b51:13ea	107.81.19.234
cb15:901b:8024:cd24:8081:155:6b51:13eb	107.81.19.235
cb15:901b:8024:cd24:8081:155:6b51:13ec	107.81.19.236
cb15:901b:8024:cd24:8081:155:6b51:13ed	107.81.19.237
cb15:901b:8024:cd24:8081:155:6b51:13ee	107.81.19.238
cb15:901b:8024:cd24:8081:155:6b51:13ef	107.81.19.239
cb15:901b:8024:cd24:8081:155:6b51:13f0	107.81.19.240
cb15:901b:8024:cd24:8081:155:6b51:13f1	107.81.19.241
cb15:901b:8024:cd24:8081:155:6b51:13f2	107.81.19.242
cb15:901b:8024:cd24:8081:155:6b51:13f3	107.81.19.243
cb15:901b:8024:cd24:8081:155:6b51:13f4	107.81.19.244
cb15:901b:8024:cd24:8081:155:6b51:13f5	107.81.19.245
cb15:901b:8024:cd24:8081:155:6b51:13f6	107.81.19.246
cb15:901b:8024:cd24:8081:155:6b51:13f7	107.81.19.247
cb15:901b:8024:cd24:8081:155:6b51:13f8	107.81.19.248
cb15:901b:8024:cd24:8081:155:6b51:13f9	107.81.19.249
cb15:901b:8024:cd24:8081:155:6b51:13fa	107.81.19.250
cb15:901b:8024:cd24:8081:155:6b51:13fb	107.81.19.251
cb15:901b:8024:cd24:8081:155:6b51:13fc	107.81.19.252
cb15:901b:8024:cd24:8081:155:6b51:13fd	107.81.19.253
cb15:901b:8024:cd24:8081:155:6b51:13fe	107.81.19.254
cb15:901b:8024:cd24:8081:155:6b51:13ff	107.81.19.255

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.