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:cb15:8045:ada8:eb24:fa28:1401	250.40.20.1
b51a:901b:cb15:8045:ada8:eb24:fa28:1402	250.40.20.2
b51a:901b:cb15:8045:ada8:eb24:fa28:1403	250.40.20.3
b51a:901b:cb15:8045:ada8:eb24:fa28:1404	250.40.20.4
b51a:901b:cb15:8045:ada8:eb24:fa28:1405	250.40.20.5
b51a:901b:cb15:8045:ada8:eb24:fa28:1406	250.40.20.6
b51a:901b:cb15:8045:ada8:eb24:fa28:1407	250.40.20.7
b51a:901b:cb15:8045:ada8:eb24:fa28:1408	250.40.20.8
b51a:901b:cb15:8045:ada8:eb24:fa28:1409	250.40.20.9
b51a:901b:cb15:8045:ada8:eb24:fa28:140a	250.40.20.10
b51a:901b:cb15:8045:ada8:eb24:fa28:140b	250.40.20.11
b51a:901b:cb15:8045:ada8:eb24:fa28:140c	250.40.20.12
b51a:901b:cb15:8045:ada8:eb24:fa28:140d	250.40.20.13
b51a:901b:cb15:8045:ada8:eb24:fa28:140e	250.40.20.14
b51a:901b:cb15:8045:ada8:eb24:fa28:140f	250.40.20.15
b51a:901b:cb15:8045:ada8:eb24:fa28:1410	250.40.20.16
b51a:901b:cb15:8045:ada8:eb24:fa28:1411	250.40.20.17
b51a:901b:cb15:8045:ada8:eb24:fa28:1412	250.40.20.18
b51a:901b:cb15:8045:ada8:eb24:fa28:1413	250.40.20.19
b51a:901b:cb15:8045:ada8:eb24:fa28:1414	250.40.20.20
b51a:901b:cb15:8045:ada8:eb24:fa28:1415	250.40.20.21
b51a:901b:cb15:8045:ada8:eb24:fa28:1416	250.40.20.22
b51a:901b:cb15:8045:ada8:eb24:fa28:1417	250.40.20.23
b51a:901b:cb15:8045:ada8:eb24:fa28:1418	250.40.20.24
b51a:901b:cb15:8045:ada8:eb24:fa28:1419	250.40.20.25
b51a:901b:cb15:8045:ada8:eb24:fa28:141a	250.40.20.26
b51a:901b:cb15:8045:ada8:eb24:fa28:141b	250.40.20.27
b51a:901b:cb15:8045:ada8:eb24:fa28:141c	250.40.20.28
b51a:901b:cb15:8045:ada8:eb24:fa28:141d	250.40.20.29
b51a:901b:cb15:8045:ada8:eb24:fa28:141e	250.40.20.30
b51a:901b:cb15:8045:ada8:eb24:fa28:141f	250.40.20.31
b51a:901b:cb15:8045:ada8:eb24:fa28:1420	250.40.20.32
b51a:901b:cb15:8045:ada8:eb24:fa28:1421	250.40.20.33
b51a:901b:cb15:8045:ada8:eb24:fa28:1422	250.40.20.34
b51a:901b:cb15:8045:ada8:eb24:fa28:1423	250.40.20.35
b51a:901b:cb15:8045:ada8:eb24:fa28:1424	250.40.20.36
b51a:901b:cb15:8045:ada8:eb24:fa28:1425	250.40.20.37
b51a:901b:cb15:8045:ada8:eb24:fa28:1426	250.40.20.38
b51a:901b:cb15:8045:ada8:eb24:fa28:1427	250.40.20.39
b51a:901b:cb15:8045:ada8:eb24:fa28:1428	250.40.20.40
b51a:901b:cb15:8045:ada8:eb24:fa28:1429	250.40.20.41
b51a:901b:cb15:8045:ada8:eb24:fa28:142a	250.40.20.42
b51a:901b:cb15:8045:ada8:eb24:fa28:142b	250.40.20.43
b51a:901b:cb15:8045:ada8:eb24:fa28:142c	250.40.20.44
b51a:901b:cb15:8045:ada8:eb24:fa28:142d	250.40.20.45
b51a:901b:cb15:8045:ada8:eb24:fa28:142e	250.40.20.46
b51a:901b:cb15:8045:ada8:eb24:fa28:142f	250.40.20.47
b51a:901b:cb15:8045:ada8:eb24:fa28:1430	250.40.20.48
b51a:901b:cb15:8045:ada8:eb24:fa28:1431	250.40.20.49
b51a:901b:cb15:8045:ada8:eb24:fa28:1432	250.40.20.50
b51a:901b:cb15:8045:ada8:eb24:fa28:1433	250.40.20.51
b51a:901b:cb15:8045:ada8:eb24:fa28:1434	250.40.20.52
b51a:901b:cb15:8045:ada8:eb24:fa28:1435	250.40.20.53
b51a:901b:cb15:8045:ada8:eb24:fa28:1436	250.40.20.54
b51a:901b:cb15:8045:ada8:eb24:fa28:1437	250.40.20.55
b51a:901b:cb15:8045:ada8:eb24:fa28:1438	250.40.20.56
b51a:901b:cb15:8045:ada8:eb24:fa28:1439	250.40.20.57
b51a:901b:cb15:8045:ada8:eb24:fa28:143a	250.40.20.58
b51a:901b:cb15:8045:ada8:eb24:fa28:143b	250.40.20.59
b51a:901b:cb15:8045:ada8:eb24:fa28:143c	250.40.20.60

b51a:901b:cb15:8045:ada8:eb24:fa28:143d	250.40.20.61
b51a:901b:cb15:8045:ada8:eb24:fa28:143e	250.40.20.62
b51a:901b:cb15:8045:ada8:eb24:fa28:143f	250.40.20.63
b51a:901b:cb15:8045:ada8:eb24:fa28:1440	250.40.20.64
b51a:901b:cb15:8045:ada8:eb24:fa28:1441	250.40.20.65
b51a:901b:cb15:8045:ada8:eb24:fa28:1442	250.40.20.66
b51a:901b:cb15:8045:ada8:eb24:fa28:1443	250.40.20.67
b51a:901b:cb15:8045:ada8:eb24:fa28:1444	250.40.20.68
b51a:901b:cb15:8045:ada8:eb24:fa28:1445	250.40.20.69
b51a:901b:cb15:8045:ada8:eb24:fa28:1446	250.40.20.70
b51a:901b:cb15:8045:ada8:eb24:fa28:1447	250.40.20.71
b51a:901b:cb15:8045:ada8:eb24:fa28:1448	250.40.20.72
b51a:901b:cb15:8045:ada8:eb24:fa28:1449	250.40.20.73
b51a:901b:cb15:8045:ada8:eb24:fa28:144a	250.40.20.74
b51a:901b:cb15:8045:ada8:eb24:fa28:144b	250.40.20.75
b51a:901b:cb15:8045:ada8:eb24:fa28:144c	250.40.20.76
b51a:901b:cb15:8045:ada8:eb24:fa28:144d	250.40.20.77
b51a:901b:cb15:8045:ada8:eb24:fa28:144e	250.40.20.78
b51a:901b:cb15:8045:ada8:eb24:fa28:144f	250.40.20.79
b51a:901b:cb15:8045:ada8:eb24:fa28:1450	250.40.20.80
b51a:901b:cb15:8045:ada8:eb24:fa28:1451	250.40.20.81
b51a:901b:cb15:8045:ada8:eb24:fa28:1452	250.40.20.82
b51a:901b:cb15:8045:ada8:eb24:fa28:1453	250.40.20.83
b51a:901b:cb15:8045:ada8:eb24:fa28:1454	250.40.20.84
b51a:901b:cb15:8045:ada8:eb24:fa28:1455	250.40.20.85
b51a:901b:cb15:8045:ada8:eb24:fa28:1456	250.40.20.86
b51a:901b:cb15:8045:ada8:eb24:fa28:1457	250.40.20.87
b51a:901b:cb15:8045:ada8:eb24:fa28:1458	250.40.20.88
b51a:901b:cb15:8045:ada8:eb24:fa28:1459	250.40.20.89
b51a:901b:cb15:8045:ada8:eb24:fa28:145a	250.40.20.90
b51a:901b:cb15:8045:ada8:eb24:fa28:145b	250.40.20.91
b51a:901b:cb15:8045:ada8:eb24:fa28:145c	250.40.20.92
b51a:901b:cb15:8045:ada8:eb24:fa28:145d	250.40.20.93
b51a:901b:cb15:8045:ada8:eb24:fa28:145e	250.40.20.94
b51a:901b:cb15:8045:ada8:eb24:fa28:145f	250.40.20.95
b51a:901b:cb15:8045:ada8:eb24:fa28:1460	250.40.20.96
b51a:901b:cb15:8045:ada8:eb24:fa28:1461	250.40.20.97
b51a:901b:cb15:8045:ada8:eb24:fa28:1462	250.40.20.98
b51a:901b:cb15:8045:ada8:eb24:fa28:1463	250.40.20.99
b51a:901b:cb15:8045:ada8:eb24:fa28:1464	250.40.20.100
b51a:901b:cb15:8045:ada8:eb24:fa28:1465	250.40.20.101
b51a:901b:cb15:8045:ada8:eb24:fa28:1466	250.40.20.102
b51a:901b:cb15:8045:ada8:eb24:fa28:1467	250.40.20.103
b51a:901b:cb15:8045:ada8:eb24:fa28:1468	250.40.20.104
b51a:901b:cb15:8045:ada8:eb24:fa28:1469	250.40.20.105
b51a:901b:cb15:8045:ada8:eb24:fa28:146a	250.40.20.106
b51a:901b:cb15:8045:ada8:eb24:fa28:146b	250.40.20.107
b51a:901b:cb15:8045:ada8:eb24:fa28:146c	250.40.20.108
b51a:901b:cb15:8045:ada8:eb24:fa28:146d	250.40.20.109
b51a:901b:cb15:8045:ada8:eb24:fa28:146e	250.40.20.110
b51a:901b:cb15:8045:ada8:eb24:fa28:146f	250.40.20.111
b51a:901b:cb15:8045:ada8:eb24:fa28:1470	250.40.20.112
b51a:901b:cb15:8045:ada8:eb24:fa28:1471	250.40.20.113
b51a:901b:cb15:8045:ada8:eb24:fa28:1472	250.40.20.114
b51a:901b:cb15:8045:ada8:eb24:fa28:1473	250.40.20.115
b51a:901b:cb15:8045:ada8:eb24:fa28:1474	250.40.20.116
b51a:901b:cb15:8045:ada8:eb24:fa28:1475	250.40.20.117
b51a:901b:cb15:8045:ada8:eb24:fa28:1476	250.40.20.118
b51a:901b:cb15:8045:ada8:eb24:fa28:1477	250.40.20.119
b51a:901b:cb15:8045:ada8:eb24:fa28:1478	250.40.20.120

b51a:901b:cb15:8045:ada8:eb24:fa28:1479	250.40.20.121
b51a:901b:cb15:8045:ada8:eb24:fa28:147a	250.40.20.122
b51a:901b:cb15:8045:ada8:eb24:fa28:147b	250.40.20.123
b51a:901b:cb15:8045:ada8:eb24:fa28:147c	250.40.20.124
b51a:901b:cb15:8045:ada8:eb24:fa28:147d	250.40.20.125
b51a:901b:cb15:8045:ada8:eb24:fa28:147e	250.40.20.126
b51a:901b:cb15:8045:ada8:eb24:fa28:147f	250.40.20.127
b51a:901b:cb15:8045:ada8:eb24:fa28:1480	250.40.20.128
b51a:901b:cb15:8045:ada8:eb24:fa28:1481	250.40.20.129
b51a:901b:cb15:8045:ada8:eb24:fa28:1482	250.40.20.130
b51a:901b:cb15:8045:ada8:eb24:fa28:1483	250.40.20.131
b51a:901b:cb15:8045:ada8:eb24:fa28:1484	250.40.20.132
b51a:901b:cb15:8045:ada8:eb24:fa28:1485	250.40.20.133
b51a:901b:cb15:8045:ada8:eb24:fa28:1486	250.40.20.134
b51a:901b:cb15:8045:ada8:eb24:fa28:1487	250.40.20.135
b51a:901b:cb15:8045:ada8:eb24:fa28:1488	250.40.20.136
b51a:901b:cb15:8045:ada8:eb24:fa28:1489	250.40.20.137
b51a:901b:cb15:8045:ada8:eb24:fa28:148a	250.40.20.138
b51a:901b:cb15:8045:ada8:eb24:fa28:148b	250.40.20.139
b51a:901b:cb15:8045:ada8:eb24:fa28:148c	250.40.20.140
b51a:901b:cb15:8045:ada8:eb24:fa28:148d	250.40.20.141
b51a:901b:cb15:8045:ada8:eb24:fa28:148e	250.40.20.142
b51a:901b:cb15:8045:ada8:eb24:fa28:148f	250.40.20.143
b51a:901b:cb15:8045:ada8:eb24:fa28:1490	250.40.20.144
b51a:901b:cb15:8045:ada8:eb24:fa28:1491	250.40.20.145
b51a:901b:cb15:8045:ada8:eb24:fa28:1492	250.40.20.146
b51a:901b:cb15:8045:ada8:eb24:fa28:1493	250.40.20.147
b51a:901b:cb15:8045:ada8:eb24:fa28:1494	250.40.20.148
b51a:901b:cb15:8045:ada8:eb24:fa28:1495	250.40.20.149
b51a:901b:cb15:8045:ada8:eb24:fa28:1496	250.40.20.150
b51a:901b:cb15:8045:ada8:eb24:fa28:1497	250.40.20.151
b51a:901b:cb15:8045:ada8:eb24:fa28:1498	250.40.20.152
b51a:901b:cb15:8045:ada8:eb24:fa28:1499	250.40.20.153
b51a:901b:cb15:8045:ada8:eb24:fa28:149a	250.40.20.154
b51a:901b:cb15:8045:ada8:eb24:fa28:149b	250.40.20.155
b51a:901b:cb15:8045:ada8:eb24:fa28:149c	250.40.20.156
b51a:901b:cb15:8045:ada8:eb24:fa28:149d	250.40.20.157
b51a:901b:cb15:8045:ada8:eb24:fa28:149e	250.40.20.158
b51a:901b:cb15:8045:ada8:eb24:fa28:149f	250.40.20.159
b51a:901b:cb15:8045:ada8:eb24:fa28:14a0	250.40.20.160
b51a:901b:cb15:8045:ada8:eb24:fa28:14a1	250.40.20.161
b51a:901b:cb15:8045:ada8:eb24:fa28:14a2	250.40.20.162
b51a:901b:cb15:8045:ada8:eb24:fa28:14a3	250.40.20.163
b51a:901b:cb15:8045:ada8:eb24:fa28:14a4	250.40.20.164
b51a:901b:cb15:8045:ada8:eb24:fa28:14a5	250.40.20.165
b51a:901b:cb15:8045:ada8:eb24:fa28:14a6	250.40.20.166
b51a:901b:cb15:8045:ada8:eb24:fa28:14a7	250.40.20.167
b51a:901b:cb15:8045:ada8:eb24:fa28:14a8	250.40.20.168
b51a:901b:cb15:8045:ada8:eb24:fa28:14a9	250.40.20.169
b51a:901b:cb15:8045:ada8:eb24:fa28:14aa	250.40.20.170
b51a:901b:cb15:8045:ada8:eb24:fa28:14ab	250.40.20.171
b51a:901b:cb15:8045:ada8:eb24:fa28:14ac	250.40.20.172
b51a:901b:cb15:8045:ada8:eb24:fa28:14ad	250.40.20.173
b51a:901b:cb15:8045:ada8:eb24:fa28:14ae	250.40.20.174
b51a:901b:cb15:8045:ada8:eb24:fa28:14af	250.40.20.175
b51a:901b:cb15:8045:ada8:eb24:fa28:14b0	250.40.20.176
b51a:901b:cb15:8045:ada8:eb24:fa28:14b1	250.40.20.177
b51a:901b:cb15:8045:ada8:eb24:fa28:14b2	250.40.20.178
b51a:901b:cb15:8045:ada8:eb24:fa28:14b3	250.40.20.179
b51a:901b:cb15:8045:ada8:eb24:fa28:14b4	250.40.20.180

b51a:901b:cb15:8045:ada8:eb24:fa28:14b5	250.40.20.181
b51a:901b:cb15:8045:ada8:eb24:fa28:14b6	250.40.20.182
b51a:901b:cb15:8045:ada8:eb24:fa28:14b7	250.40.20.183
b51a:901b:cb15:8045:ada8:eb24:fa28:14b8	250.40.20.184
b51a:901b:cb15:8045:ada8:eb24:fa28:14b9	250.40.20.185
b51a:901b:cb15:8045:ada8:eb24:fa28:14ba	250.40.20.186
b51a:901b:cb15:8045:ada8:eb24:fa28:14bb	250.40.20.187
b51a:901b:cb15:8045:ada8:eb24:fa28:14bc	250.40.20.188
b51a:901b:cb15:8045:ada8:eb24:fa28:14bd	250.40.20.189
b51a:901b:cb15:8045:ada8:eb24:fa28:14be	250.40.20.190
b51a:901b:cb15:8045:ada8:eb24:fa28:14bf	250.40.20.191
b51a:901b:cb15:8045:ada8:eb24:fa28:14c0	250.40.20.192
b51a:901b:cb15:8045:ada8:eb24:fa28:14c1	250.40.20.193
b51a:901b:cb15:8045:ada8:eb24:fa28:14c2	250.40.20.194
b51a:901b:cb15:8045:ada8:eb24:fa28:14c3	250.40.20.195
b51a:901b:cb15:8045:ada8:eb24:fa28:14c4	250.40.20.196
b51a:901b:cb15:8045:ada8:eb24:fa28:14c5	250.40.20.197
b51a:901b:cb15:8045:ada8:eb24:fa28:14c6	250.40.20.198
b51a:901b:cb15:8045:ada8:eb24:fa28:14c7	250.40.20.199
b51a:901b:cb15:8045:ada8:eb24:fa28:14c8	250.40.20.200
b51a:901b:cb15:8045:ada8:eb24:fa28:14c9	250.40.20.201
b51a:901b:cb15:8045:ada8:eb24:fa28:14ca	250.40.20.202
b51a:901b:cb15:8045:ada8:eb24:fa28:14cb	250.40.20.203
b51a:901b:cb15:8045:ada8:eb24:fa28:14cc	250.40.20.204
b51a:901b:cb15:8045:ada8:eb24:fa28:14cd	250.40.20.205
b51a:901b:cb15:8045:ada8:eb24:fa28:14ce	250.40.20.206
b51a:901b:cb15:8045:ada8:eb24:fa28:14cf	250.40.20.207
b51a:901b:cb15:8045:ada8:eb24:fa28:14d0	250.40.20.208
b51a:901b:cb15:8045:ada8:eb24:fa28:14d1	250.40.20.209
b51a:901b:cb15:8045:ada8:eb24:fa28:14d2	250.40.20.210
b51a:901b:cb15:8045:ada8:eb24:fa28:14d3	250.40.20.211
b51a:901b:cb15:8045:ada8:eb24:fa28:14d4	250.40.20.212
b51a:901b:cb15:8045:ada8:eb24:fa28:14d5	250.40.20.213
b51a:901b:cb15:8045:ada8:eb24:fa28:14d6	250.40.20.214
b51a:901b:cb15:8045:ada8:eb24:fa28:14d7	250.40.20.215
b51a:901b:cb15:8045:ada8:eb24:fa28:14d8	250.40.20.216
b51a:901b:cb15:8045:ada8:eb24:fa28:14d9	250.40.20.217
b51a:901b:cb15:8045:ada8:eb24:fa28:14da	250.40.20.218
b51a:901b:cb15:8045:ada8:eb24:fa28:14db	250.40.20.219
b51a:901b:cb15:8045:ada8:eb24:fa28:14dc	250.40.20.220
b51a:901b:cb15:8045:ada8:eb24:fa28:14dd	250.40.20.221
b51a:901b:cb15:8045:ada8:eb24:fa28:14de	250.40.20.222
b51a:901b:cb15:8045:ada8:eb24:fa28:14df	250.40.20.223
b51a:901b:cb15:8045:ada8:eb24:fa28:14e0	250.40.20.224
b51a:901b:cb15:8045:ada8:eb24:fa28:14e1	250.40.20.225
b51a:901b:cb15:8045:ada8:eb24:fa28:14e2	250.40.20.226
b51a:901b:cb15:8045:ada8:eb24:fa28:14e3	250.40.20.227
b51a:901b:cb15:8045:ada8:eb24:fa28:14e4	250.40.20.228
b51a:901b:cb15:8045:ada8:eb24:fa28:14e5	250.40.20.229
b51a:901b:cb15:8045:ada8:eb24:fa28:14e6	250.40.20.230
b51a:901b:cb15:8045:ada8:eb24:fa28:14e7	250.40.20.231
b51a:901b:cb15:8045:ada8:eb24:fa28:14e8	250.40.20.232
b51a:901b:cb15:8045:ada8:eb24:fa28:14e9	250.40.20.233
b51a:901b:cb15:8045:ada8:eb24:fa28:14ea	250.40.20.234
b51a:901b:cb15:8045:ada8:eb24:fa28:14eb	250.40.20.235
b51a:901b:cb15:8045:ada8:eb24:fa28:14ec	250.40.20.236
b51a:901b:cb15:8045:ada8:eb24:fa28:14ed	250.40.20.237
b51a:901b:cb15:8045:ada8:eb24:fa28:14ee	250.40.20.238
b51a:901b:cb15:8045:ada8:eb24:fa28:14ef	250.40.20.239
b51a:901b:cb15:8045:ada8:eb24:fa28:14f0	250.40.20.240
b51a:901b:cb15:8045:ada8:eb24:fa28:14f1	250.40.20.241
b51a:901b:cb15:8045:ada8:eb24:fa28:14f2	250.40.20.242
b51a:901b:cb15:8045:ada8:eb24:fa28:14f3	250.40.20.243
b51a:901b:cb15:8045:ada8:eb24:fa28:14f4	250.40.20.244
b51a:901b:cb15:8045:ada8:eb24:fa28:14f5	250.40.20.245
b51a:901b:cb15:8045:ada8:eb24:fa28:14f6	250.40.20.246
b51a:901b:cb15:8045:ada8:eb24:fa28:14f7	250.40.20.247
b51a:901b:cb15:8045:ada8:eb24:fa28:14f8	250.40.20.248
b51a:901b:cb15:8045:ada8:eb24:fa28:14f9	250.40.20.249
b51a:901b:cb15:8045:ada8:eb24:fa28:14fa	250.40.20.250
b51a:901b:cb15:8045:ada8:eb24:fa28:14fb	250.40.20.251
b51a:901b:cb15:8045:ada8:eb24:fa28:14fc	250.40.20.252
b51a:901b:cb15:8045:ada8:eb24:fa28:14fd	250.40.20.253
b51a:901b:cb15:8045:ada8:eb24:fa28:14fe	250.40.20.254
b51a:901b:cb15:8045:ada8:eb24:fa28:14ff	250.40.20.255

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.