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
b51a:901b:901b:8082:d157:ac24:23dd:1401	35.221.20.1
b51a:901b:901b:8082:d157:ac24:23dd:1402	35.221.20.2
b51a:901b:901b:8082:d157:ac24:23dd:1403	35.221.20.3
b51a:901b:901b:8082:d157:ac24:23dd:1404	35.221.20.4
b51a:901b:901b:8082:d157:ac24:23dd:1405	35.221.20.5
b51a:901b:901b:8082:d157:ac24:23dd:1406	35.221.20.6
b51a:901b:901b:8082:d157:ac24:23dd:1407	35.221.20.7
b51a:901b:901b:8082:d157:ac24:23dd:1408	35.221.20.8
b51a:901b:901b:8082:d157:ac24:23dd:1409	35.221.20.9
b51a:901b:901b:8082:d157:ac24:23dd:140a	35.221.20.10
b51a:901b:901b:8082:d157:ac24:23dd:140b	35.221.20.11
b51a:901b:901b:8082:d157:ac24:23dd:140c	35.221.20.12
b51a:901b:901b:8082:d157:ac24:23dd:140d	35.221.20.13
b51a:901b:901b:8082:d157:ac24:23dd:140e	35.221.20.14
b51a:901b:901b:8082:d157:ac24:23dd:140f	35.221.20.15
b51a:901b:901b:8082:d157:ac24:23dd:1410	35.221.20.16
b51a:901b:901b:8082:d157:ac24:23dd:1411	35.221.20.17
b51a:901b:901b:8082:d157:ac24:23dd:1412	35.221.20.18
b51a:901b:901b:8082:d157:ac24:23dd:1413	35.221.20.19
b51a:901b:901b:8082:d157:ac24:23dd:1414	35.221.20.20
b51a:901b:901b:8082:d157:ac24:23dd:1415	35.221.20.21
b51a:901b:901b:8082:d157:ac24:23dd:1416	35.221.20.22
b51a:901b:901b:8082:d157:ac24:23dd:1417	35.221.20.23
b51a:901b:901b:8082:d157:ac24:23dd:1418	35.221.20.24
b51a:901b:901b:8082:d157:ac24:23dd:1419	35.221.20.25
b51a:901b:901b:8082:d157:ac24:23dd:141a	35.221.20.26
b51a:901b:901b:8082:d157:ac24:23dd:141b	35.221.20.27
b51a:901b:901b:8082:d157:ac24:23dd:141c	35.221.20.28
b51a:901b:901b:8082:d157:ac24:23dd:141d	35.221.20.29
b51a:901b:901b:8082:d157:ac24:23dd:141e	35.221.20.30
b51a:901b:901b:8082:d157:ac24:23dd:141f	35.221.20.31
b51a:901b:901b:8082:d157:ac24:23dd:1420	35.221.20.32
b51a:901b:901b:8082:d157:ac24:23dd:1421	35.221.20.33
b51a:901b:901b:8082:d157:ac24:23dd:1422	35.221.20.34
b51a:901b:901b:8082:d157:ac24:23dd:1423	35.221.20.35
b51a:901b:901b:8082:d157:ac24:23dd:1424	35.221.20.36
b51a:901b:901b:8082:d157:ac24:23dd:1425	35.221.20.37
b51a:901b:901b:8082:d157:ac24:23dd:1426	35.221.20.38
b51a:901b:901b:8082:d157:ac24:23dd:1427	35.221.20.39
b51a:901b:901b:8082:d157:ac24:23dd:1428	35.221.20.40
b51a:901b:901b:8082:d157:ac24:23dd:1429	35.221.20.41
b51a:901b:901b:8082:d157:ac24:23dd:142a	35.221.20.42
b51a:901b:901b:8082:d157:ac24:23dd:142b	35.221.20.43
b51a:901b:901b:8082:d157:ac24:23dd:142c	35.221.20.44
b51a:901b:901b:8082:d157:ac24:23dd:142d	35.221.20.45
b51a:901b:901b:8082:d157:ac24:23dd:142e	35.221.20.46
b51a:901b:901b:8082:d157:ac24:23dd:142f	35.221.20.47
b51a:901b:901b:8082:d157:ac24:23dd:1430	35.221.20.48
b51a:901b:901b:8082:d157:ac24:23dd:1431	35.221.20.49
b51a:901b:901b:8082:d157:ac24:23dd:1432	35.221.20.50
b51a:901b:901b:8082:d157:ac24:23dd:1433	35.221.20.51
b51a:901b:901b:8082:d157:ac24:23dd:1434	35.221.20.52
b51a:901b:901b:8082:d157:ac24:23dd:1435	35.221.20.53
b51a:901b:901b:8082:d157:ac24:23dd:1436	35.221.20.54
b51a:901b:901b:8082:d157:ac24:23dd:1437	35.221.20.55
b51a:901b:901b:8082:d157:ac24:23dd:1438	35.221.20.56
b51a:901b:901b:8082:d157:ac24:23dd:1439	35.221.20.57
b51a:901b:901b:8082:d157:ac24:23dd:143a	35.221.20.58
b51a:901b:901b:8082:d157:ac24:23dd:143b	35.221.20.59
b51a:901b:901b:8082:d157:ac24:23dd:143c	35.221.20.60

b51a:901b:901b:8082:d157:ac24:23dd:143d	35.221.20.61
b51a:901b:901b:8082:d157:ac24:23dd:143e	35.221.20.62
b51a:901b:901b:8082:d157:ac24:23dd:143f	35.221.20.63
b51a:901b:901b:8082:d157:ac24:23dd:1440	35.221.20.64
b51a:901b:901b:8082:d157:ac24:23dd:1441	35.221.20.65
b51a:901b:901b:8082:d157:ac24:23dd:1442	35.221.20.66
b51a:901b:901b:8082:d157:ac24:23dd:1443	35.221.20.67
b51a:901b:901b:8082:d157:ac24:23dd:1444	35.221.20.68
b51a:901b:901b:8082:d157:ac24:23dd:1445	35.221.20.69
b51a:901b:901b:8082:d157:ac24:23dd:1446	35.221.20.70
b51a:901b:901b:8082:d157:ac24:23dd:1447	35.221.20.71
b51a:901b:901b:8082:d157:ac24:23dd:1448	35.221.20.72
b51a:901b:901b:8082:d157:ac24:23dd:1449	35.221.20.73
b51a:901b:901b:8082:d157:ac24:23dd:144a	35.221.20.74
b51a:901b:901b:8082:d157:ac24:23dd:144b	35.221.20.75
b51a:901b:901b:8082:d157:ac24:23dd:144c	35.221.20.76
b51a:901b:901b:8082:d157:ac24:23dd:144d	35.221.20.77
b51a:901b:901b:8082:d157:ac24:23dd:144e	35.221.20.78
b51a:901b:901b:8082:d157:ac24:23dd:144f	35.221.20.79
b51a:901b:901b:8082:d157:ac24:23dd:1450	35.221.20.80
b51a:901b:901b:8082:d157:ac24:23dd:1451	35.221.20.81
b51a:901b:901b:8082:d157:ac24:23dd:1452	35.221.20.82
b51a:901b:901b:8082:d157:ac24:23dd:1453	35.221.20.83
b51a:901b:901b:8082:d157:ac24:23dd:1454	35.221.20.84
b51a:901b:901b:8082:d157:ac24:23dd:1455	35.221.20.85
b51a:901b:901b:8082:d157:ac24:23dd:1456	35.221.20.86
b51a:901b:901b:8082:d157:ac24:23dd:1457	35.221.20.87
b51a:901b:901b:8082:d157:ac24:23dd:1458	35.221.20.88
b51a:901b:901b:8082:d157:ac24:23dd:1459	35.221.20.89
b51a:901b:901b:8082:d157:ac24:23dd:145a	35.221.20.90
b51a:901b:901b:8082:d157:ac24:23dd:145b	35.221.20.91
b51a:901b:901b:8082:d157:ac24:23dd:145c	35.221.20.92
b51a:901b:901b:8082:d157:ac24:23dd:145d	35.221.20.93
b51a:901b:901b:8082:d157:ac24:23dd:145e	35.221.20.94
b51a:901b:901b:8082:d157:ac24:23dd:145f	35.221.20.95
b51a:901b:901b:8082:d157:ac24:23dd:1460	35.221.20.96
b51a:901b:901b:8082:d157:ac24:23dd:1461	35.221.20.97
b51a:901b:901b:8082:d157:ac24:23dd:1462	35.221.20.98
b51a:901b:901b:8082:d157:ac24:23dd:1463	35.221.20.99
b51a:901b:901b:8082:d157:ac24:23dd:1464	35.221.20.100
b51a:901b:901b:8082:d157:ac24:23dd:1465	35.221.20.101
b51a:901b:901b:8082:d157:ac24:23dd:1466	35.221.20.102
b51a:901b:901b:8082:d157:ac24:23dd:1467	35.221.20.103
b51a:901b:901b:8082:d157:ac24:23dd:1468	35.221.20.104
b51a:901b:901b:8082:d157:ac24:23dd:1469	35.221.20.105
b51a:901b:901b:8082:d157:ac24:23dd:146a	35.221.20.106
b51a:901b:901b:8082:d157:ac24:23dd:146b	35.221.20.107
b51a:901b:901b:8082:d157:ac24:23dd:146c	35.221.20.108
b51a:901b:901b:8082:d157:ac24:23dd:146d	35.221.20.109
b51a:901b:901b:8082:d157:ac24:23dd:146e	35.221.20.110
b51a:901b:901b:8082:d157:ac24:23dd:146f	35.221.20.111
b51a:901b:901b:8082:d157:ac24:23dd:1470	35.221.20.112
b51a:901b:901b:8082:d157:ac24:23dd:1471	35.221.20.113
b51a:901b:901b:8082:d157:ac24:23dd:1472	35.221.20.114
b51a:901b:901b:8082:d157:ac24:23dd:1473	35.221.20.115
b51a:901b:901b:8082:d157:ac24:23dd:1474	35.221.20.116
b51a:901b:901b:8082:d157:ac24:23dd:1475	35.221.20.117
b51a:901b:901b:8082:d157:ac24:23dd:1476	35.221.20.118
b51a:901b:901b:8082:d157:ac24:23dd:1477	35.221.20.119
b51a:901b:901b:8082:d157:ac24:23dd:1478	35.221.20.120

b51a:901b:901b:8082:d157:ac24:23dd:1479	35.221.20.121
b51a:901b:901b:8082:d157:ac24:23dd:147a	35.221.20.122
b51a:901b:901b:8082:d157:ac24:23dd:147b	35.221.20.123
b51a:901b:901b:8082:d157:ac24:23dd:147c	35.221.20.124
b51a:901b:901b:8082:d157:ac24:23dd:147d	35.221.20.125
b51a:901b:901b:8082:d157:ac24:23dd:147e	35.221.20.126
b51a:901b:901b:8082:d157:ac24:23dd:147f	35.221.20.127
b51a:901b:901b:8082:d157:ac24:23dd:1480	35.221.20.128
b51a:901b:901b:8082:d157:ac24:23dd:1481	35.221.20.129
b51a:901b:901b:8082:d157:ac24:23dd:1482	35.221.20.130
b51a:901b:901b:8082:d157:ac24:23dd:1483	35.221.20.131
b51a:901b:901b:8082:d157:ac24:23dd:1484	35.221.20.132
b51a:901b:901b:8082:d157:ac24:23dd:1485	35.221.20.133
b51a:901b:901b:8082:d157:ac24:23dd:1486	35.221.20.134
b51a:901b:901b:8082:d157:ac24:23dd:1487	35.221.20.135
b51a:901b:901b:8082:d157:ac24:23dd:1488	35.221.20.136
b51a:901b:901b:8082:d157:ac24:23dd:1489	35.221.20.137
b51a:901b:901b:8082:d157:ac24:23dd:148a	35.221.20.138
b51a:901b:901b:8082:d157:ac24:23dd:148b	35.221.20.139
b51a:901b:901b:8082:d157:ac24:23dd:148c	35.221.20.140
b51a:901b:901b:8082:d157:ac24:23dd:148d	35.221.20.141
b51a:901b:901b:8082:d157:ac24:23dd:148e	35.221.20.142
b51a:901b:901b:8082:d157:ac24:23dd:148f	35.221.20.143
b51a:901b:901b:8082:d157:ac24:23dd:1490	35.221.20.144
b51a:901b:901b:8082:d157:ac24:23dd:1491	35.221.20.145
b51a:901b:901b:8082:d157:ac24:23dd:1492	35.221.20.146
b51a:901b:901b:8082:d157:ac24:23dd:1493	35.221.20.147
b51a:901b:901b:8082:d157:ac24:23dd:1494	35.221.20.148
b51a:901b:901b:8082:d157:ac24:23dd:1495	35.221.20.149
b51a:901b:901b:8082:d157:ac24:23dd:1496	35.221.20.150
b51a:901b:901b:8082:d157:ac24:23dd:1497	35.221.20.151
b51a:901b:901b:8082:d157:ac24:23dd:1498	35.221.20.152
b51a:901b:901b:8082:d157:ac24:23dd:1499	35.221.20.153
b51a:901b:901b:8082:d157:ac24:23dd:149a	35.221.20.154
b51a:901b:901b:8082:d157:ac24:23dd:149b	35.221.20.155
b51a:901b:901b:8082:d157:ac24:23dd:149c	35.221.20.156
b51a:901b:901b:8082:d157:ac24:23dd:149d	35.221.20.157
b51a:901b:901b:8082:d157:ac24:23dd:149e	35.221.20.158
b51a:901b:901b:8082:d157:ac24:23dd:149f	35.221.20.159
b51a:901b:901b:8082:d157:ac24:23dd:14a0	35.221.20.160
b51a:901b:901b:8082:d157:ac24:23dd:14a1	35.221.20.161
b51a:901b:901b:8082:d157:ac24:23dd:14a2	35.221.20.162
b51a:901b:901b:8082:d157:ac24:23dd:14a3	35.221.20.163
b51a:901b:901b:8082:d157:ac24:23dd:14a4	35.221.20.164
b51a:901b:901b:8082:d157:ac24:23dd:14a5	35.221.20.165
b51a:901b:901b:8082:d157:ac24:23dd:14a6	35.221.20.166
b51a:901b:901b:8082:d157:ac24:23dd:14a7	35.221.20.167
b51a:901b:901b:8082:d157:ac24:23dd:14a8	35.221.20.168
b51a:901b:901b:8082:d157:ac24:23dd:14a9	35.221.20.169
b51a:901b:901b:8082:d157:ac24:23dd:14aa	35.221.20.170
b51a:901b:901b:8082:d157:ac24:23dd:14ab	35.221.20.171
b51a:901b:901b:8082:d157:ac24:23dd:14ac	35.221.20.172
b51a:901b:901b:8082:d157:ac24:23dd:14ad	35.221.20.173
b51a:901b:901b:8082:d157:ac24:23dd:14ae	35.221.20.174
b51a:901b:901b:8082:d157:ac24:23dd:14af	35.221.20.175
b51a:901b:901b:8082:d157:ac24:23dd:14b0	35.221.20.176
b51a:901b:901b:8082:d157:ac24:23dd:14b1	35.221.20.177
b51a:901b:901b:8082:d157:ac24:23dd:14b2	35.221.20.178
b51a:901b:901b:8082:d157:ac24:23dd:14b3	35.221.20.179
b51a:901b:901b:8082:d157:ac24:23dd:14b4	35.221.20.180

b51a:901b:901b:8082:d157:ac24:23dd:14b5	35.221.20.181
b51a:901b:901b:8082:d157:ac24:23dd:14b6	35.221.20.182
b51a:901b:901b:8082:d157:ac24:23dd:14b7	35.221.20.183
b51a:901b:901b:8082:d157:ac24:23dd:14b8	35.221.20.184
b51a:901b:901b:8082:d157:ac24:23dd:14b9	35.221.20.185
b51a:901b:901b:8082:d157:ac24:23dd:14ba	35.221.20.186
b51a:901b:901b:8082:d157:ac24:23dd:14bb	35.221.20.187
b51a:901b:901b:8082:d157:ac24:23dd:14bc	35.221.20.188
b51a:901b:901b:8082:d157:ac24:23dd:14bd	35.221.20.189
b51a:901b:901b:8082:d157:ac24:23dd:14be	35.221.20.190
b51a:901b:901b:8082:d157:ac24:23dd:14bf	35.221.20.191
b51a:901b:901b:8082:d157:ac24:23dd:14c0	35.221.20.192
b51a:901b:901b:8082:d157:ac24:23dd:14c1	35.221.20.193
b51a:901b:901b:8082:d157:ac24:23dd:14c2	35.221.20.194
b51a:901b:901b:8082:d157:ac24:23dd:14c3	35.221.20.195
b51a:901b:901b:8082:d157:ac24:23dd:14c4	35.221.20.196
b51a:901b:901b:8082:d157:ac24:23dd:14c5	35.221.20.197
b51a:901b:901b:8082:d157:ac24:23dd:14c6	35.221.20.198
b51a:901b:901b:8082:d157:ac24:23dd:14c7	35.221.20.199
b51a:901b:901b:8082:d157:ac24:23dd:14c8	35.221.20.200
b51a:901b:901b:8082:d157:ac24:23dd:14c9	35.221.20.201
b51a:901b:901b:8082:d157:ac24:23dd:14ca	35.221.20.202
b51a:901b:901b:8082:d157:ac24:23dd:14cb	35.221.20.203
b51a:901b:901b:8082:d157:ac24:23dd:14cc	35.221.20.204
b51a:901b:901b:8082:d157:ac24:23dd:14cd	35.221.20.205
b51a:901b:901b:8082:d157:ac24:23dd:14ce	35.221.20.206
b51a:901b:901b:8082:d157:ac24:23dd:14cf	35.221.20.207
b51a:901b:901b:8082:d157:ac24:23dd:14d0	35.221.20.208
b51a:901b:901b:8082:d157:ac24:23dd:14d1	35.221.20.209
b51a:901b:901b:8082:d157:ac24:23dd:14d2	35.221.20.210
b51a:901b:901b:8082:d157:ac24:23dd:14d3	35.221.20.211
b51a:901b:901b:8082:d157:ac24:23dd:14d4	35.221.20.212
b51a:901b:901b:8082:d157:ac24:23dd:14d5	35.221.20.213
b51a:901b:901b:8082:d157:ac24:23dd:14d6	35.221.20.214
b51a:901b:901b:8082:d157:ac24:23dd:14d7	35.221.20.215
b51a:901b:901b:8082:d157:ac24:23dd:14d8	35.221.20.216
b51a:901b:901b:8082:d157:ac24:23dd:14d9	35.221.20.217
b51a:901b:901b:8082:d157:ac24:23dd:14da	35.221.20.218
b51a:901b:901b:8082:d157:ac24:23dd:14db	35.221.20.219
b51a:901b:901b:8082:d157:ac24:23dd:14dc	35.221.20.220
b51a:901b:901b:8082:d157:ac24:23dd:14dd	35.221.20.221
b51a:901b:901b:8082:d157:ac24:23dd:14de	35.221.20.222
b51a:901b:901b:8082:d157:ac24:23dd:14df	35.221.20.223
b51a:901b:901b:8082:d157:ac24:23dd:14e0	35.221.20.224
b51a:901b:901b:8082:d157:ac24:23dd:14e1	35.221.20.225
b51a:901b:901b:8082:d157:ac24:23dd:14e2	35.221.20.226
b51a:901b:901b:8082:d157:ac24:23dd:14e3	35.221.20.227
b51a:901b:901b:8082:d157:ac24:23dd:14e4	35.221.20.228
b51a:901b:901b:8082:d157:ac24:23dd:14e5	35.221.20.229
b51a:901b:901b:8082:d157:ac24:23dd:14e6	35.221.20.230
b51a:901b:901b:8082:d157:ac24:23dd:14e7	35.221.20.231
b51a:901b:901b:8082:d157:ac24:23dd:14e8	35.221.20.232
b51a:901b:901b:8082:d157:ac24:23dd:14e9	35.221.20.233
b51a:901b:901b:8082:d157:ac24:23dd:14ea	35.221.20.234
b51a:901b:901b:8082:d157:ac24:23dd:14eb	35.221.20.235
b51a:901b:901b:8082:d157:ac24:23dd:14ec	35.221.20.236
b51a:901b:901b:8082:d157:ac24:23dd:14ed	35.221.20.237
b51a:901b:901b:8082:d157:ac24:23dd:14ee	35.221.20.238
b51a:901b:901b:8082:d157:ac24:23dd:14ef	35.221.20.239
b51a:901b:901b:8082:d157:ac24:23dd:14f0	35.221.20.240
b51a:901b:901b:8082:d157:ac24:23dd:14f1	35.221.20.241
b51a:901b:901b:8082:d157:ac24:23dd:14f2	35.221.20.242
b51a:901b:901b:8082:d157:ac24:23dd:14f3	35.221.20.243
b51a:901b:901b:8082:d157:ac24:23dd:14f4	35.221.20.244
b51a:901b:901b:8082:d157:ac24:23dd:14f5	35.221.20.245
b51a:901b:901b:8082:d157:ac24:23dd:14f6	35.221.20.246
b51a:901b:901b:8082:d157:ac24:23dd:14f7	35.221.20.247
b51a:901b:901b:8082:d157:ac24:23dd:14f8	35.221.20.248
b51a:901b:901b:8082:d157:ac24:23dd:14f9	35.221.20.249
b51a:901b:901b:8082:d157:ac24:23dd:14fa	35.221.20.250
b51a:901b:901b:8082:d157:ac24:23dd:14fb	35.221.20.251
b51a:901b:901b:8082:d157:ac24:23dd:14fc	35.221.20.252
b51a:901b:901b:8082:d157:ac24:23dd:14fd	35.221.20.253
b51a:901b:901b:8082:d157:ac24:23dd:14fe	35.221.20.254
b51a:901b:901b:8082:d157:ac24:23dd:14ff	35.221.20.255

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.