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:d157:4024:ada9:b2bc:d5fb:1401	213.251.20.1
cb15:901b:d157:4024:ada9:b2bc:d5fb:1402	213.251.20.2
cb15:901b:d157:4024:ada9:b2bc:d5fb:1403	213.251.20.3
cb15:901b:d157:4024:ada9:b2bc:d5fb:1404	213.251.20.4
cb15:901b:d157:4024:ada9:b2bc:d5fb:1405	213.251.20.5
cb15:901b:d157:4024:ada9:b2bc:d5fb:1406	213.251.20.6
cb15:901b:d157:4024:ada9:b2bc:d5fb:1407	213.251.20.7
cb15:901b:d157:4024:ada9:b2bc:d5fb:1408	213.251.20.8
cb15:901b:d157:4024:ada9:b2bc:d5fb:1409	213.251.20.9
cb15:901b:d157:4024:ada9:b2bc:d5fb:140a	213.251.20.10
cb15:901b:d157:4024:ada9:b2bc:d5fb:140b	213.251.20.11
cb15:901b:d157:4024:ada9:b2bc:d5fb:140c	213.251.20.12
cb15:901b:d157:4024:ada9:b2bc:d5fb:140d	213.251.20.13
cb15:901b:d157:4024:ada9:b2bc:d5fb:140e	213.251.20.14
cb15:901b:d157:4024:ada9:b2bc:d5fb:140f	213.251.20.15
cb15:901b:d157:4024:ada9:b2bc:d5fb:1410	213.251.20.16
cb15:901b:d157:4024:ada9:b2bc:d5fb:1411	213.251.20.17
cb15:901b:d157:4024:ada9:b2bc:d5fb:1412	213.251.20.18
cb15:901b:d157:4024:ada9:b2bc:d5fb:1413	213.251.20.19
cb15:901b:d157:4024:ada9:b2bc:d5fb:1414	213.251.20.20
cb15:901b:d157:4024:ada9:b2bc:d5fb:1415	213.251.20.21
cb15:901b:d157:4024:ada9:b2bc:d5fb:1416	213.251.20.22
cb15:901b:d157:4024:ada9:b2bc:d5fb:1417	213.251.20.23
cb15:901b:d157:4024:ada9:b2bc:d5fb:1418	213.251.20.24
cb15:901b:d157:4024:ada9:b2bc:d5fb:1419	213.251.20.25
cb15:901b:d157:4024:ada9:b2bc:d5fb:141a	213.251.20.26
cb15:901b:d157:4024:ada9:b2bc:d5fb:141b	213.251.20.27
cb15:901b:d157:4024:ada9:b2bc:d5fb:141c	213.251.20.28
cb15:901b:d157:4024:ada9:b2bc:d5fb:141d	213.251.20.29
cb15:901b:d157:4024:ada9:b2bc:d5fb:141e	213.251.20.30
cb15:901b:d157:4024:ada9:b2bc:d5fb:141f	213.251.20.31
cb15:901b:d157:4024:ada9:b2bc:d5fb:1420	213.251.20.32
cb15:901b:d157:4024:ada9:b2bc:d5fb:1421	213.251.20.33
cb15:901b:d157:4024:ada9:b2bc:d5fb:1422	213.251.20.34
cb15:901b:d157:4024:ada9:b2bc:d5fb:1423	213.251.20.35
cb15:901b:d157:4024:ada9:b2bc:d5fb:1424	213.251.20.36
cb15:901b:d157:4024:ada9:b2bc:d5fb:1425	213.251.20.37
cb15:901b:d157:4024:ada9:b2bc:d5fb:1426	213.251.20.38
cb15:901b:d157:4024:ada9:b2bc:d5fb:1427	213.251.20.39
cb15:901b:d157:4024:ada9:b2bc:d5fb:1428	213.251.20.40
cb15:901b:d157:4024:ada9:b2bc:d5fb:1429	213.251.20.41
cb15:901b:d157:4024:ada9:b2bc:d5fb:142a	213.251.20.42
cb15:901b:d157:4024:ada9:b2bc:d5fb:142b	213.251.20.43
cb15:901b:d157:4024:ada9:b2bc:d5fb:142c	213.251.20.44
cb15:901b:d157:4024:ada9:b2bc:d5fb:142d	213.251.20.45
cb15:901b:d157:4024:ada9:b2bc:d5fb:142e	213.251.20.46
cb15:901b:d157:4024:ada9:b2bc:d5fb:142f	213.251.20.47
cb15:901b:d157:4024:ada9:b2bc:d5fb:1430	213.251.20.48
cb15:901b:d157:4024:ada9:b2bc:d5fb:1431	213.251.20.49
cb15:901b:d157:4024:ada9:b2bc:d5fb:1432	213.251.20.50
cb15:901b:d157:4024:ada9:b2bc:d5fb:1433	213.251.20.51
cb15:901b:d157:4024:ada9:b2bc:d5fb:1434	213.251.20.52
cb15:901b:d157:4024:ada9:b2bc:d5fb:1435	213.251.20.53
cb15:901b:d157:4024:ada9:b2bc:d5fb:1436	213.251.20.54
cb15:901b:d157:4024:ada9:b2bc:d5fb:1437	213.251.20.55
cb15:901b:d157:4024:ada9:b2bc:d5fb:1438	213.251.20.56
cb15:901b:d157:4024:ada9:b2bc:d5fb:1439	213.251.20.57
cb15:901b:d157:4024:ada9:b2bc:d5fb:143a	213.251.20.58
cb15:901b:d157:4024:ada9:b2bc:d5fb:143b	213.251.20.59
cb15:901b:d157:4024:ada9:b2bc:d5fb:143c	213.251.20.60

cb15:901b:d157:4024:ada9:b2bc:d5fb:143d	213.251.20.61
cb15:901b:d157:4024:ada9:b2bc:d5fb:143e	213.251.20.62
cb15:901b:d157:4024:ada9:b2bc:d5fb:143f	213.251.20.63
cb15:901b:d157:4024:ada9:b2bc:d5fb:1440	213.251.20.64
cb15:901b:d157:4024:ada9:b2bc:d5fb:1441	213.251.20.65
cb15:901b:d157:4024:ada9:b2bc:d5fb:1442	213.251.20.66
cb15:901b:d157:4024:ada9:b2bc:d5fb:1443	213.251.20.67
cb15:901b:d157:4024:ada9:b2bc:d5fb:1444	213.251.20.68
cb15:901b:d157:4024:ada9:b2bc:d5fb:1445	213.251.20.69
cb15:901b:d157:4024:ada9:b2bc:d5fb:1446	213.251.20.70
cb15:901b:d157:4024:ada9:b2bc:d5fb:1447	213.251.20.71
cb15:901b:d157:4024:ada9:b2bc:d5fb:1448	213.251.20.72
cb15:901b:d157:4024:ada9:b2bc:d5fb:1449	213.251.20.73
cb15:901b:d157:4024:ada9:b2bc:d5fb:144a	213.251.20.74
cb15:901b:d157:4024:ada9:b2bc:d5fb:144b	213.251.20.75
cb15:901b:d157:4024:ada9:b2bc:d5fb:144c	213.251.20.76
cb15:901b:d157:4024:ada9:b2bc:d5fb:144d	213.251.20.77
cb15:901b:d157:4024:ada9:b2bc:d5fb:144e	213.251.20.78
cb15:901b:d157:4024:ada9:b2bc:d5fb:144f	213.251.20.79
cb15:901b:d157:4024:ada9:b2bc:d5fb:1450	213.251.20.80
cb15:901b:d157:4024:ada9:b2bc:d5fb:1451	213.251.20.81
cb15:901b:d157:4024:ada9:b2bc:d5fb:1452	213.251.20.82
cb15:901b:d157:4024:ada9:b2bc:d5fb:1453	213.251.20.83
cb15:901b:d157:4024:ada9:b2bc:d5fb:1454	213.251.20.84
cb15:901b:d157:4024:ada9:b2bc:d5fb:1455	213.251.20.85
cb15:901b:d157:4024:ada9:b2bc:d5fb:1456	213.251.20.86
cb15:901b:d157:4024:ada9:b2bc:d5fb:1457	213.251.20.87
cb15:901b:d157:4024:ada9:b2bc:d5fb:1458	213.251.20.88
cb15:901b:d157:4024:ada9:b2bc:d5fb:1459	213.251.20.89
cb15:901b:d157:4024:ada9:b2bc:d5fb:145a	213.251.20.90
cb15:901b:d157:4024:ada9:b2bc:d5fb:145b	213.251.20.91
cb15:901b:d157:4024:ada9:b2bc:d5fb:145c	213.251.20.92
cb15:901b:d157:4024:ada9:b2bc:d5fb:145d	213.251.20.93
cb15:901b:d157:4024:ada9:b2bc:d5fb:145e	213.251.20.94
cb15:901b:d157:4024:ada9:b2bc:d5fb:145f	213.251.20.95
cb15:901b:d157:4024:ada9:b2bc:d5fb:1460	213.251.20.96
cb15:901b:d157:4024:ada9:b2bc:d5fb:1461	213.251.20.97
cb15:901b:d157:4024:ada9:b2bc:d5fb:1462	213.251.20.98
cb15:901b:d157:4024:ada9:b2bc:d5fb:1463	213.251.20.99
cb15:901b:d157:4024:ada9:b2bc:d5fb:1464	213.251.20.100
cb15:901b:d157:4024:ada9:b2bc:d5fb:1465	213.251.20.101
cb15:901b:d157:4024:ada9:b2bc:d5fb:1466	213.251.20.102
cb15:901b:d157:4024:ada9:b2bc:d5fb:1467	213.251.20.103
cb15:901b:d157:4024:ada9:b2bc:d5fb:1468	213.251.20.104
cb15:901b:d157:4024:ada9:b2bc:d5fb:1469	213.251.20.105
cb15:901b:d157:4024:ada9:b2bc:d5fb:146a	213.251.20.106
cb15:901b:d157:4024:ada9:b2bc:d5fb:146b	213.251.20.107
cb15:901b:d157:4024:ada9:b2bc:d5fb:146c	213.251.20.108
cb15:901b:d157:4024:ada9:b2bc:d5fb:146d	213.251.20.109
cb15:901b:d157:4024:ada9:b2bc:d5fb:146e	213.251.20.110
cb15:901b:d157:4024:ada9:b2bc:d5fb:146f	213.251.20.111
cb15:901b:d157:4024:ada9:b2bc:d5fb:1470	213.251.20.112
cb15:901b:d157:4024:ada9:b2bc:d5fb:1471	213.251.20.113
cb15:901b:d157:4024:ada9:b2bc:d5fb:1472	213.251.20.114
cb15:901b:d157:4024:ada9:b2bc:d5fb:1473	213.251.20.115
cb15:901b:d157:4024:ada9:b2bc:d5fb:1474	213.251.20.116
cb15:901b:d157:4024:ada9:b2bc:d5fb:1475	213.251.20.117
cb15:901b:d157:4024:ada9:b2bc:d5fb:1476	213.251.20.118
cb15:901b:d157:4024:ada9:b2bc:d5fb:1477	213.251.20.119
cb15:901b:d157:4024:ada9:b2bc:d5fb:1478	213.251.20.120

cb15:901b:d157:4024:ada9:b2bc:d5fb:1479	213.251.20.121
cb15:901b:d157:4024:ada9:b2bc:d5fb:147a	213.251.20.122
cb15:901b:d157:4024:ada9:b2bc:d5fb:147b	213.251.20.123
cb15:901b:d157:4024:ada9:b2bc:d5fb:147c	213.251.20.124
cb15:901b:d157:4024:ada9:b2bc:d5fb:147d	213.251.20.125
cb15:901b:d157:4024:ada9:b2bc:d5fb:147e	213.251.20.126
cb15:901b:d157:4024:ada9:b2bc:d5fb:147f	213.251.20.127
cb15:901b:d157:4024:ada9:b2bc:d5fb:1480	213.251.20.128
cb15:901b:d157:4024:ada9:b2bc:d5fb:1481	213.251.20.129
cb15:901b:d157:4024:ada9:b2bc:d5fb:1482	213.251.20.130
cb15:901b:d157:4024:ada9:b2bc:d5fb:1483	213.251.20.131
cb15:901b:d157:4024:ada9:b2bc:d5fb:1484	213.251.20.132
cb15:901b:d157:4024:ada9:b2bc:d5fb:1485	213.251.20.133
cb15:901b:d157:4024:ada9:b2bc:d5fb:1486	213.251.20.134
cb15:901b:d157:4024:ada9:b2bc:d5fb:1487	213.251.20.135
cb15:901b:d157:4024:ada9:b2bc:d5fb:1488	213.251.20.136
cb15:901b:d157:4024:ada9:b2bc:d5fb:1489	213.251.20.137
cb15:901b:d157:4024:ada9:b2bc:d5fb:148a	213.251.20.138
cb15:901b:d157:4024:ada9:b2bc:d5fb:148b	213.251.20.139
cb15:901b:d157:4024:ada9:b2bc:d5fb:148c	213.251.20.140
cb15:901b:d157:4024:ada9:b2bc:d5fb:148d	213.251.20.141
cb15:901b:d157:4024:ada9:b2bc:d5fb:148e	213.251.20.142
cb15:901b:d157:4024:ada9:b2bc:d5fb:148f	213.251.20.143
cb15:901b:d157:4024:ada9:b2bc:d5fb:1490	213.251.20.144
cb15:901b:d157:4024:ada9:b2bc:d5fb:1491	213.251.20.145
cb15:901b:d157:4024:ada9:b2bc:d5fb:1492	213.251.20.146
cb15:901b:d157:4024:ada9:b2bc:d5fb:1493	213.251.20.147
cb15:901b:d157:4024:ada9:b2bc:d5fb:1494	213.251.20.148
cb15:901b:d157:4024:ada9:b2bc:d5fb:1495	213.251.20.149
cb15:901b:d157:4024:ada9:b2bc:d5fb:1496	213.251.20.150
cb15:901b:d157:4024:ada9:b2bc:d5fb:1497	213.251.20.151
cb15:901b:d157:4024:ada9:b2bc:d5fb:1498	213.251.20.152
cb15:901b:d157:4024:ada9:b2bc:d5fb:1499	213.251.20.153
cb15:901b:d157:4024:ada9:b2bc:d5fb:149a	213.251.20.154
cb15:901b:d157:4024:ada9:b2bc:d5fb:149b	213.251.20.155
cb15:901b:d157:4024:ada9:b2bc:d5fb:149c	213.251.20.156
cb15:901b:d157:4024:ada9:b2bc:d5fb:149d	213.251.20.157
cb15:901b:d157:4024:ada9:b2bc:d5fb:149e	213.251.20.158
cb15:901b:d157:4024:ada9:b2bc:d5fb:149f	213.251.20.159
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a0	213.251.20.160
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a1	213.251.20.161
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a2	213.251.20.162
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a3	213.251.20.163
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a4	213.251.20.164
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a5	213.251.20.165
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a6	213.251.20.166
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a7	213.251.20.167
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a8	213.251.20.168
cb15:901b:d157:4024:ada9:b2bc:d5fb:14a9	213.251.20.169
cb15:901b:d157:4024:ada9:b2bc:d5fb:14aa	213.251.20.170
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ab	213.251.20.171
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ac	213.251.20.172
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ad	213.251.20.173
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ae	213.251.20.174
cb15:901b:d157:4024:ada9:b2bc:d5fb:14af	213.251.20.175
cb15:901b:d157:4024:ada9:b2bc:d5fb:14b0	213.251.20.176
cb15:901b:d157:4024:ada9:b2bc:d5fb:14b1	213.251.20.177
cb15:901b:d157:4024:ada9:b2bc:d5fb:14b2	213.251.20.178
cb15:901b:d157:4024:ada9:b2bc:d5fb:14b3	213.251.20.179
cb15:901b:d157:4024:ada9:b2bc:d5fb:14b4	213.251.20.180

cb15:901b:d157:4024:ada9:b2bc:d5fb:14b5	213.251.20.181
cb15:901b:d157:4024:ada9:b2bc:d5fb:14b6	213.251.20.182
cb15:901b:d157:4024:ada9:b2bc:d5fb:14b7	213.251.20.183
cb15:901b:d157:4024:ada9:b2bc:d5fb:14b8	213.251.20.184
cb15:901b:d157:4024:ada9:b2bc:d5fb:14b9	213.251.20.185
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ba	213.251.20.186
cb15:901b:d157:4024:ada9:b2bc:d5fb:14bb	213.251.20.187
cb15:901b:d157:4024:ada9:b2bc:d5fb:14bc	213.251.20.188
cb15:901b:d157:4024:ada9:b2bc:d5fb:14bd	213.251.20.189
cb15:901b:d157:4024:ada9:b2bc:d5fb:14be	213.251.20.190
cb15:901b:d157:4024:ada9:b2bc:d5fb:14bf	213.251.20.191
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c0	213.251.20.192
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c1	213.251.20.193
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c2	213.251.20.194
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c3	213.251.20.195
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c4	213.251.20.196
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c5	213.251.20.197
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c6	213.251.20.198
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c7	213.251.20.199
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c8	213.251.20.200
cb15:901b:d157:4024:ada9:b2bc:d5fb:14c9	213.251.20.201
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ca	213.251.20.202
cb15:901b:d157:4024:ada9:b2bc:d5fb:14cb	213.251.20.203
cb15:901b:d157:4024:ada9:b2bc:d5fb:14cc	213.251.20.204
cb15:901b:d157:4024:ada9:b2bc:d5fb:14cd	213.251.20.205
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ce	213.251.20.206
cb15:901b:d157:4024:ada9:b2bc:d5fb:14cf	213.251.20.207
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d0	213.251.20.208
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d1	213.251.20.209
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d2	213.251.20.210
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d3	213.251.20.211
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d4	213.251.20.212
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d5	213.251.20.213
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d6	213.251.20.214
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d7	213.251.20.215
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d8	213.251.20.216
cb15:901b:d157:4024:ada9:b2bc:d5fb:14d9	213.251.20.217
cb15:901b:d157:4024:ada9:b2bc:d5fb:14da	213.251.20.218
cb15:901b:d157:4024:ada9:b2bc:d5fb:14db	213.251.20.219
cb15:901b:d157:4024:ada9:b2bc:d5fb:14dc	213.251.20.220
cb15:901b:d157:4024:ada9:b2bc:d5fb:14dd	213.251.20.221
cb15:901b:d157:4024:ada9:b2bc:d5fb:14de	213.251.20.222
cb15:901b:d157:4024:ada9:b2bc:d5fb:14df	213.251.20.223
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e0	213.251.20.224
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e1	213.251.20.225
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e2	213.251.20.226
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e3	213.251.20.227
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e4	213.251.20.228
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e5	213.251.20.229
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e6	213.251.20.230
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e7	213.251.20.231
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e8	213.251.20.232
cb15:901b:d157:4024:ada9:b2bc:d5fb:14e9	213.251.20.233
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ea	213.251.20.234
cb15:901b:d157:4024:ada9:b2bc:d5fb:14eb	213.251.20.235
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ec	213.251.20.236
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ed	213.251.20.237
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ee	213.251.20.238
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ef	213.251.20.239
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f0	213.251.20.240
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f1	213.251.20.241
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f2	213.251.20.242
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f3	213.251.20.243
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f4	213.251.20.244
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f5	213.251.20.245
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f6	213.251.20.246
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f7	213.251.20.247
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f8	213.251.20.248
cb15:901b:d157:4024:ada9:b2bc:d5fb:14f9	213.251.20.249
cb15:901b:d157:4024:ada9:b2bc:d5fb:14fa	213.251.20.250
cb15:901b:d157:4024:ada9:b2bc:d5fb:14fb	213.251.20.251
cb15:901b:d157:4024:ada9:b2bc:d5fb:14fc	213.251.20.252
cb15:901b:d157:4024:ada9:b2bc:d5fb:14fd	213.251.20.253
cb15:901b:d157:4024:ada9:b2bc:d5fb:14fe	213.251.20.254
cb15:901b:d157:4024:ada9:b2bc:d5fb:14ff	213.251.20.255

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.