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:d157:901b:91fb:8157:c724:1401	199.36.20.1
cb15:901b:d157:901b:91fb:8157:c724:1402	199.36.20.2
cb15:901b:d157:901b:91fb:8157:c724:1403	199.36.20.3
cb15:901b:d157:901b:91fb:8157:c724:1404	199.36.20.4
cb15:901b:d157:901b:91fb:8157:c724:1405	199.36.20.5
cb15:901b:d157:901b:91fb:8157:c724:1406	199.36.20.6
cb15:901b:d157:901b:91fb:8157:c724:1407	199.36.20.7
cb15:901b:d157:901b:91fb:8157:c724:1408	199.36.20.8
cb15:901b:d157:901b:91fb:8157:c724:1409	199.36.20.9
cb15:901b:d157:901b:91fb:8157:c724:140a	199.36.20.10
cb15:901b:d157:901b:91fb:8157:c724:140b	199.36.20.11
cb15:901b:d157:901b:91fb:8157:c724:140c	199.36.20.12
cb15:901b:d157:901b:91fb:8157:c724:140d	199.36.20.13
cb15:901b:d157:901b:91fb:8157:c724:140e	199.36.20.14
cb15:901b:d157:901b:91fb:8157:c724:140f	199.36.20.15
cb15:901b:d157:901b:91fb:8157:c724:1410	199.36.20.16
cb15:901b:d157:901b:91fb:8157:c724:1411	199.36.20.17
cb15:901b:d157:901b:91fb:8157:c724:1412	199.36.20.18
cb15:901b:d157:901b:91fb:8157:c724:1413	199.36.20.19
cb15:901b:d157:901b:91fb:8157:c724:1414	199.36.20.20
cb15:901b:d157:901b:91fb:8157:c724:1415	199.36.20.21
cb15:901b:d157:901b:91fb:8157:c724:1416	199.36.20.22
cb15:901b:d157:901b:91fb:8157:c724:1417	199.36.20.23
cb15:901b:d157:901b:91fb:8157:c724:1418	199.36.20.24
cb15:901b:d157:901b:91fb:8157:c724:1419	199.36.20.25
cb15:901b:d157:901b:91fb:8157:c724:141a	199.36.20.26
cb15:901b:d157:901b:91fb:8157:c724:141b	199.36.20.27
cb15:901b:d157:901b:91fb:8157:c724:141c	199.36.20.28
cb15:901b:d157:901b:91fb:8157:c724:141d	199.36.20.29
cb15:901b:d157:901b:91fb:8157:c724:141e	199.36.20.30
cb15:901b:d157:901b:91fb:8157:c724:141f	199.36.20.31
cb15:901b:d157:901b:91fb:8157:c724:1420	199.36.20.32
cb15:901b:d157:901b:91fb:8157:c724:1421	199.36.20.33
cb15:901b:d157:901b:91fb:8157:c724:1422	199.36.20.34
cb15:901b:d157:901b:91fb:8157:c724:1423	199.36.20.35
cb15:901b:d157:901b:91fb:8157:c724:1424	199.36.20.36
cb15:901b:d157:901b:91fb:8157:c724:1425	199.36.20.37
cb15:901b:d157:901b:91fb:8157:c724:1426	199.36.20.38
cb15:901b:d157:901b:91fb:8157:c724:1427	199.36.20.39
cb15:901b:d157:901b:91fb:8157:c724:1428	199.36.20.40
cb15:901b:d157:901b:91fb:8157:c724:1429	199.36.20.41
cb15:901b:d157:901b:91fb:8157:c724:142a	199.36.20.42
cb15:901b:d157:901b:91fb:8157:c724:142b	199.36.20.43
cb15:901b:d157:901b:91fb:8157:c724:142c	199.36.20.44
cb15:901b:d157:901b:91fb:8157:c724:142d	199.36.20.45
cb15:901b:d157:901b:91fb:8157:c724:142e	199.36.20.46
cb15:901b:d157:901b:91fb:8157:c724:142f	199.36.20.47
cb15:901b:d157:901b:91fb:8157:c724:1430	199.36.20.48
cb15:901b:d157:901b:91fb:8157:c724:1431	199.36.20.49
cb15:901b:d157:901b:91fb:8157:c724:1432	199.36.20.50
cb15:901b:d157:901b:91fb:8157:c724:1433	199.36.20.51
cb15:901b:d157:901b:91fb:8157:c724:1434	199.36.20.52
cb15:901b:d157:901b:91fb:8157:c724:1435	199.36.20.53
cb15:901b:d157:901b:91fb:8157:c724:1436	199.36.20.54
cb15:901b:d157:901b:91fb:8157:c724:1437	199.36.20.55
cb15:901b:d157:901b:91fb:8157:c724:1438	199.36.20.56
cb15:901b:d157:901b:91fb:8157:c724:1439	199.36.20.57
cb15:901b:d157:901b:91fb:8157:c724:143a	199.36.20.58
cb15:901b:d157:901b:91fb:8157:c724:143b	199.36.20.59
cb15:901b:d157:901b:91fb:8157:c724:143c	199.36.20.60

cb15:901b:d157:901b:91fb:8157:c724:143d	199.36.20.61
cb15:901b:d157:901b:91fb:8157:c724:143e	199.36.20.62
cb15:901b:d157:901b:91fb:8157:c724:143f	199.36.20.63
cb15:901b:d157:901b:91fb:8157:c724:1440	199.36.20.64
cb15:901b:d157:901b:91fb:8157:c724:1441	199.36.20.65
cb15:901b:d157:901b:91fb:8157:c724:1442	199.36.20.66
cb15:901b:d157:901b:91fb:8157:c724:1443	199.36.20.67
cb15:901b:d157:901b:91fb:8157:c724:1444	199.36.20.68
cb15:901b:d157:901b:91fb:8157:c724:1445	199.36.20.69
cb15:901b:d157:901b:91fb:8157:c724:1446	199.36.20.70
cb15:901b:d157:901b:91fb:8157:c724:1447	199.36.20.71
cb15:901b:d157:901b:91fb:8157:c724:1448	199.36.20.72
cb15:901b:d157:901b:91fb:8157:c724:1449	199.36.20.73
cb15:901b:d157:901b:91fb:8157:c724:144a	199.36.20.74
cb15:901b:d157:901b:91fb:8157:c724:144b	199.36.20.75
cb15:901b:d157:901b:91fb:8157:c724:144c	199.36.20.76
cb15:901b:d157:901b:91fb:8157:c724:144d	199.36.20.77
cb15:901b:d157:901b:91fb:8157:c724:144e	199.36.20.78
cb15:901b:d157:901b:91fb:8157:c724:144f	199.36.20.79
cb15:901b:d157:901b:91fb:8157:c724:1450	199.36.20.80
cb15:901b:d157:901b:91fb:8157:c724:1451	199.36.20.81
cb15:901b:d157:901b:91fb:8157:c724:1452	199.36.20.82
cb15:901b:d157:901b:91fb:8157:c724:1453	199.36.20.83
cb15:901b:d157:901b:91fb:8157:c724:1454	199.36.20.84
cb15:901b:d157:901b:91fb:8157:c724:1455	199.36.20.85
cb15:901b:d157:901b:91fb:8157:c724:1456	199.36.20.86
cb15:901b:d157:901b:91fb:8157:c724:1457	199.36.20.87
cb15:901b:d157:901b:91fb:8157:c724:1458	199.36.20.88
cb15:901b:d157:901b:91fb:8157:c724:1459	199.36.20.89
cb15:901b:d157:901b:91fb:8157:c724:145a	199.36.20.90
cb15:901b:d157:901b:91fb:8157:c724:145b	199.36.20.91
cb15:901b:d157:901b:91fb:8157:c724:145c	199.36.20.92
cb15:901b:d157:901b:91fb:8157:c724:145d	199.36.20.93
cb15:901b:d157:901b:91fb:8157:c724:145e	199.36.20.94
cb15:901b:d157:901b:91fb:8157:c724:145f	199.36.20.95
cb15:901b:d157:901b:91fb:8157:c724:1460	199.36.20.96
cb15:901b:d157:901b:91fb:8157:c724:1461	199.36.20.97
cb15:901b:d157:901b:91fb:8157:c724:1462	199.36.20.98
cb15:901b:d157:901b:91fb:8157:c724:1463	199.36.20.99
cb15:901b:d157:901b:91fb:8157:c724:1464	199.36.20.100
cb15:901b:d157:901b:91fb:8157:c724:1465	199.36.20.101
cb15:901b:d157:901b:91fb:8157:c724:1466	199.36.20.102
cb15:901b:d157:901b:91fb:8157:c724:1467	199.36.20.103
cb15:901b:d157:901b:91fb:8157:c724:1468	199.36.20.104
cb15:901b:d157:901b:91fb:8157:c724:1469	199.36.20.105
cb15:901b:d157:901b:91fb:8157:c724:146a	199.36.20.106
cb15:901b:d157:901b:91fb:8157:c724:146b	199.36.20.107
cb15:901b:d157:901b:91fb:8157:c724:146c	199.36.20.108
cb15:901b:d157:901b:91fb:8157:c724:146d	199.36.20.109
cb15:901b:d157:901b:91fb:8157:c724:146e	199.36.20.110
cb15:901b:d157:901b:91fb:8157:c724:146f	199.36.20.111
cb15:901b:d157:901b:91fb:8157:c724:1470	199.36.20.112
cb15:901b:d157:901b:91fb:8157:c724:1471	199.36.20.113
cb15:901b:d157:901b:91fb:8157:c724:1472	199.36.20.114
cb15:901b:d157:901b:91fb:8157:c724:1473	199.36.20.115
cb15:901b:d157:901b:91fb:8157:c724:1474	199.36.20.116
cb15:901b:d157:901b:91fb:8157:c724:1475	199.36.20.117
cb15:901b:d157:901b:91fb:8157:c724:1476	199.36.20.118
cb15:901b:d157:901b:91fb:8157:c724:1477	199.36.20.119
cb15:901b:d157:901b:91fb:8157:c724:1478	199.36.20.120

cb15:901b:d157:901b:91fb:8157:c724:1479	199.36.20.121
cb15:901b:d157:901b:91fb:8157:c724:147a	199.36.20.122
cb15:901b:d157:901b:91fb:8157:c724:147b	199.36.20.123
cb15:901b:d157:901b:91fb:8157:c724:147c	199.36.20.124
cb15:901b:d157:901b:91fb:8157:c724:147d	199.36.20.125
cb15:901b:d157:901b:91fb:8157:c724:147e	199.36.20.126
cb15:901b:d157:901b:91fb:8157:c724:147f	199.36.20.127
cb15:901b:d157:901b:91fb:8157:c724:1480	199.36.20.128
cb15:901b:d157:901b:91fb:8157:c724:1481	199.36.20.129
cb15:901b:d157:901b:91fb:8157:c724:1482	199.36.20.130
cb15:901b:d157:901b:91fb:8157:c724:1483	199.36.20.131
cb15:901b:d157:901b:91fb:8157:c724:1484	199.36.20.132
cb15:901b:d157:901b:91fb:8157:c724:1485	199.36.20.133
cb15:901b:d157:901b:91fb:8157:c724:1486	199.36.20.134
cb15:901b:d157:901b:91fb:8157:c724:1487	199.36.20.135
cb15:901b:d157:901b:91fb:8157:c724:1488	199.36.20.136
cb15:901b:d157:901b:91fb:8157:c724:1489	199.36.20.137
cb15:901b:d157:901b:91fb:8157:c724:148a	199.36.20.138
cb15:901b:d157:901b:91fb:8157:c724:148b	199.36.20.139
cb15:901b:d157:901b:91fb:8157:c724:148c	199.36.20.140
cb15:901b:d157:901b:91fb:8157:c724:148d	199.36.20.141
cb15:901b:d157:901b:91fb:8157:c724:148e	199.36.20.142
cb15:901b:d157:901b:91fb:8157:c724:148f	199.36.20.143
cb15:901b:d157:901b:91fb:8157:c724:1490	199.36.20.144
cb15:901b:d157:901b:91fb:8157:c724:1491	199.36.20.145
cb15:901b:d157:901b:91fb:8157:c724:1492	199.36.20.146
cb15:901b:d157:901b:91fb:8157:c724:1493	199.36.20.147
cb15:901b:d157:901b:91fb:8157:c724:1494	199.36.20.148
cb15:901b:d157:901b:91fb:8157:c724:1495	199.36.20.149
cb15:901b:d157:901b:91fb:8157:c724:1496	199.36.20.150
cb15:901b:d157:901b:91fb:8157:c724:1497	199.36.20.151
cb15:901b:d157:901b:91fb:8157:c724:1498	199.36.20.152
cb15:901b:d157:901b:91fb:8157:c724:1499	199.36.20.153
cb15:901b:d157:901b:91fb:8157:c724:149a	199.36.20.154
cb15:901b:d157:901b:91fb:8157:c724:149b	199.36.20.155
cb15:901b:d157:901b:91fb:8157:c724:149c	199.36.20.156
cb15:901b:d157:901b:91fb:8157:c724:149d	199.36.20.157
cb15:901b:d157:901b:91fb:8157:c724:149e	199.36.20.158
cb15:901b:d157:901b:91fb:8157:c724:149f	199.36.20.159
cb15:901b:d157:901b:91fb:8157:c724:14a0	199.36.20.160
cb15:901b:d157:901b:91fb:8157:c724:14a1	199.36.20.161
cb15:901b:d157:901b:91fb:8157:c724:14a2	199.36.20.162
cb15:901b:d157:901b:91fb:8157:c724:14a3	199.36.20.163
cb15:901b:d157:901b:91fb:8157:c724:14a4	199.36.20.164
cb15:901b:d157:901b:91fb:8157:c724:14a5	199.36.20.165
cb15:901b:d157:901b:91fb:8157:c724:14a6	199.36.20.166
cb15:901b:d157:901b:91fb:8157:c724:14a7	199.36.20.167
cb15:901b:d157:901b:91fb:8157:c724:14a8	199.36.20.168
cb15:901b:d157:901b:91fb:8157:c724:14a9	199.36.20.169
cb15:901b:d157:901b:91fb:8157:c724:14aa	199.36.20.170
cb15:901b:d157:901b:91fb:8157:c724:14ab	199.36.20.171
cb15:901b:d157:901b:91fb:8157:c724:14ac	199.36.20.172
cb15:901b:d157:901b:91fb:8157:c724:14ad	199.36.20.173
cb15:901b:d157:901b:91fb:8157:c724:14ae	199.36.20.174
cb15:901b:d157:901b:91fb:8157:c724:14af	199.36.20.175
cb15:901b:d157:901b:91fb:8157:c724:14b0	199.36.20.176
cb15:901b:d157:901b:91fb:8157:c724:14b1	199.36.20.177
cb15:901b:d157:901b:91fb:8157:c724:14b2	199.36.20.178
cb15:901b:d157:901b:91fb:8157:c724:14b3	199.36.20.179
cb15:901b:d157:901b:91fb:8157:c724:14b4	199.36.20.180

cb15:901b:d157:901b:91fb:8157:c724:14b5	199.36.20.181
cb15:901b:d157:901b:91fb:8157:c724:14b6	199.36.20.182
cb15:901b:d157:901b:91fb:8157:c724:14b7	199.36.20.183
cb15:901b:d157:901b:91fb:8157:c724:14b8	199.36.20.184
cb15:901b:d157:901b:91fb:8157:c724:14b9	199.36.20.185
cb15:901b:d157:901b:91fb:8157:c724:14ba	199.36.20.186
cb15:901b:d157:901b:91fb:8157:c724:14bb	199.36.20.187
cb15:901b:d157:901b:91fb:8157:c724:14bc	199.36.20.188
cb15:901b:d157:901b:91fb:8157:c724:14bd	199.36.20.189
cb15:901b:d157:901b:91fb:8157:c724:14be	199.36.20.190
cb15:901b:d157:901b:91fb:8157:c724:14bf	199.36.20.191
cb15:901b:d157:901b:91fb:8157:c724:14c0	199.36.20.192
cb15:901b:d157:901b:91fb:8157:c724:14c1	199.36.20.193
cb15:901b:d157:901b:91fb:8157:c724:14c2	199.36.20.194
cb15:901b:d157:901b:91fb:8157:c724:14c3	199.36.20.195
cb15:901b:d157:901b:91fb:8157:c724:14c4	199.36.20.196
cb15:901b:d157:901b:91fb:8157:c724:14c5	199.36.20.197
cb15:901b:d157:901b:91fb:8157:c724:14c6	199.36.20.198
cb15:901b:d157:901b:91fb:8157:c724:14c7	199.36.20.199
cb15:901b:d157:901b:91fb:8157:c724:14c8	199.36.20.200
cb15:901b:d157:901b:91fb:8157:c724:14c9	199.36.20.201
cb15:901b:d157:901b:91fb:8157:c724:14ca	199.36.20.202
cb15:901b:d157:901b:91fb:8157:c724:14cb	199.36.20.203
cb15:901b:d157:901b:91fb:8157:c724:14cc	199.36.20.204
cb15:901b:d157:901b:91fb:8157:c724:14cd	199.36.20.205
cb15:901b:d157:901b:91fb:8157:c724:14ce	199.36.20.206
cb15:901b:d157:901b:91fb:8157:c724:14cf	199.36.20.207
cb15:901b:d157:901b:91fb:8157:c724:14d0	199.36.20.208
cb15:901b:d157:901b:91fb:8157:c724:14d1	199.36.20.209
cb15:901b:d157:901b:91fb:8157:c724:14d2	199.36.20.210
cb15:901b:d157:901b:91fb:8157:c724:14d3	199.36.20.211
cb15:901b:d157:901b:91fb:8157:c724:14d4	199.36.20.212
cb15:901b:d157:901b:91fb:8157:c724:14d5	199.36.20.213
cb15:901b:d157:901b:91fb:8157:c724:14d6	199.36.20.214
cb15:901b:d157:901b:91fb:8157:c724:14d7	199.36.20.215
cb15:901b:d157:901b:91fb:8157:c724:14d8	199.36.20.216
cb15:901b:d157:901b:91fb:8157:c724:14d9	199.36.20.217
cb15:901b:d157:901b:91fb:8157:c724:14da	199.36.20.218
cb15:901b:d157:901b:91fb:8157:c724:14db	199.36.20.219
cb15:901b:d157:901b:91fb:8157:c724:14dc	199.36.20.220
cb15:901b:d157:901b:91fb:8157:c724:14dd	199.36.20.221
cb15:901b:d157:901b:91fb:8157:c724:14de	199.36.20.222
cb15:901b:d157:901b:91fb:8157:c724:14df	199.36.20.223
cb15:901b:d157:901b:91fb:8157:c724:14e0	199.36.20.224
cb15:901b:d157:901b:91fb:8157:c724:14e1	199.36.20.225
cb15:901b:d157:901b:91fb:8157:c724:14e2	199.36.20.226
cb15:901b:d157:901b:91fb:8157:c724:14e3	199.36.20.227
cb15:901b:d157:901b:91fb:8157:c724:14e4	199.36.20.228
cb15:901b:d157:901b:91fb:8157:c724:14e5	199.36.20.229
cb15:901b:d157:901b:91fb:8157:c724:14e6	199.36.20.230
cb15:901b:d157:901b:91fb:8157:c724:14e7	199.36.20.231
cb15:901b:d157:901b:91fb:8157:c724:14e8	199.36.20.232
cb15:901b:d157:901b:91fb:8157:c724:14e9	199.36.20.233
cb15:901b:d157:901b:91fb:8157:c724:14ea	199.36.20.234
cb15:901b:d157:901b:91fb:8157:c724:14eb	199.36.20.235
cb15:901b:d157:901b:91fb:8157:c724:14ec	199.36.20.236
cb15:901b:d157:901b:91fb:8157:c724:14ed	199.36.20.237
cb15:901b:d157:901b:91fb:8157:c724:14ee	199.36.20.238
cb15:901b:d157:901b:91fb:8157:c724:14ef	199.36.20.239
cb15:901b:d157:901b:91fb:8157:c724:14f0	199.36.20.240
cb15:901b:d157:901b:91fb:8157:c724:14f1	199.36.20.241
cb15:901b:d157:901b:91fb:8157:c724:14f2	199.36.20.242
cb15:901b:d157:901b:91fb:8157:c724:14f3	199.36.20.243
cb15:901b:d157:901b:91fb:8157:c724:14f4	199.36.20.244
cb15:901b:d157:901b:91fb:8157:c724:14f5	199.36.20.245
cb15:901b:d157:901b:91fb:8157:c724:14f6	199.36.20.246
cb15:901b:d157:901b:91fb:8157:c724:14f7	199.36.20.247
cb15:901b:d157:901b:91fb:8157:c724:14f8	199.36.20.248
cb15:901b:d157:901b:91fb:8157:c724:14f9	199.36.20.249
cb15:901b:d157:901b:91fb:8157:c724:14fa	199.36.20.250
cb15:901b:d157:901b:91fb:8157:c724:14fb	199.36.20.251
cb15:901b:d157:901b:91fb:8157:c724:14fc	199.36.20.252
cb15:901b:d157:901b:91fb:8157:c724:14fd	199.36.20.253
cb15:901b:d157:901b:91fb:8157:c724:14fe	199.36.20.254
cb15:901b:d157:901b:91fb:8157:c724:14ff	199.36.20.255

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.