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:eb24:15eb:1301	21.235.19.1
b51a:901b:cb15:8045:ada8:eb24:15eb:1302	21.235.19.2
b51a:901b:cb15:8045:ada8:eb24:15eb:1303	21.235.19.3
b51a:901b:cb15:8045:ada8:eb24:15eb:1304	21.235.19.4
b51a:901b:cb15:8045:ada8:eb24:15eb:1305	21.235.19.5
b51a:901b:cb15:8045:ada8:eb24:15eb:1306	21.235.19.6
b51a:901b:cb15:8045:ada8:eb24:15eb:1307	21.235.19.7
b51a:901b:cb15:8045:ada8:eb24:15eb:1308	21.235.19.8
b51a:901b:cb15:8045:ada8:eb24:15eb:1309	21.235.19.9
b51a:901b:cb15:8045:ada8:eb24:15eb:130a	21.235.19.10
b51a:901b:cb15:8045:ada8:eb24:15eb:130b	21.235.19.11
b51a:901b:cb15:8045:ada8:eb24:15eb:130c	21.235.19.12
b51a:901b:cb15:8045:ada8:eb24:15eb:130d	21.235.19.13
b51a:901b:cb15:8045:ada8:eb24:15eb:130e	21.235.19.14
b51a:901b:cb15:8045:ada8:eb24:15eb:130f	21.235.19.15
b51a:901b:cb15:8045:ada8:eb24:15eb:1310	21.235.19.16
b51a:901b:cb15:8045:ada8:eb24:15eb:1311	21.235.19.17
b51a:901b:cb15:8045:ada8:eb24:15eb:1312	21.235.19.18
b51a:901b:cb15:8045:ada8:eb24:15eb:1313	21.235.19.19
b51a:901b:cb15:8045:ada8:eb24:15eb:1314	21.235.19.20
b51a:901b:cb15:8045:ada8:eb24:15eb:1315	21.235.19.21
b51a:901b:cb15:8045:ada8:eb24:15eb:1316	21.235.19.22
b51a:901b:cb15:8045:ada8:eb24:15eb:1317	21.235.19.23
b51a:901b:cb15:8045:ada8:eb24:15eb:1318	21.235.19.24
b51a:901b:cb15:8045:ada8:eb24:15eb:1319	21.235.19.25
b51a:901b:cb15:8045:ada8:eb24:15eb:131a	21.235.19.26
b51a:901b:cb15:8045:ada8:eb24:15eb:131b	21.235.19.27
b51a:901b:cb15:8045:ada8:eb24:15eb:131c	21.235.19.28
b51a:901b:cb15:8045:ada8:eb24:15eb:131d	21.235.19.29
b51a:901b:cb15:8045:ada8:eb24:15eb:131e	21.235.19.30
b51a:901b:cb15:8045:ada8:eb24:15eb:131f	21.235.19.31
b51a:901b:cb15:8045:ada8:eb24:15eb:1320	21.235.19.32
b51a:901b:cb15:8045:ada8:eb24:15eb:1321	21.235.19.33
b51a:901b:cb15:8045:ada8:eb24:15eb:1322	21.235.19.34
b51a:901b:cb15:8045:ada8:eb24:15eb:1323	21.235.19.35
b51a:901b:cb15:8045:ada8:eb24:15eb:1324	21.235.19.36
b51a:901b:cb15:8045:ada8:eb24:15eb:1325	21.235.19.37
b51a:901b:cb15:8045:ada8:eb24:15eb:1326	21.235.19.38
b51a:901b:cb15:8045:ada8:eb24:15eb:1327	21.235.19.39
b51a:901b:cb15:8045:ada8:eb24:15eb:1328	21.235.19.40
b51a:901b:cb15:8045:ada8:eb24:15eb:1329	21.235.19.41
b51a:901b:cb15:8045:ada8:eb24:15eb:132a	21.235.19.42
b51a:901b:cb15:8045:ada8:eb24:15eb:132b	21.235.19.43
b51a:901b:cb15:8045:ada8:eb24:15eb:132c	21.235.19.44
b51a:901b:cb15:8045:ada8:eb24:15eb:132d	21.235.19.45
b51a:901b:cb15:8045:ada8:eb24:15eb:132e	21.235.19.46
b51a:901b:cb15:8045:ada8:eb24:15eb:132f	21.235.19.47
b51a:901b:cb15:8045:ada8:eb24:15eb:1330	21.235.19.48
b51a:901b:cb15:8045:ada8:eb24:15eb:1331	21.235.19.49
b51a:901b:cb15:8045:ada8:eb24:15eb:1332	21.235.19.50
b51a:901b:cb15:8045:ada8:eb24:15eb:1333	21.235.19.51
b51a:901b:cb15:8045:ada8:eb24:15eb:1334	21.235.19.52
b51a:901b:cb15:8045:ada8:eb24:15eb:1335	21.235.19.53
b51a:901b:cb15:8045:ada8:eb24:15eb:1336	21.235.19.54
b51a:901b:cb15:8045:ada8:eb24:15eb:1337	21.235.19.55
b51a:901b:cb15:8045:ada8:eb24:15eb:1338	21.235.19.56
b51a:901b:cb15:8045:ada8:eb24:15eb:1339	21.235.19.57
b51a:901b:cb15:8045:ada8:eb24:15eb:133a	21.235.19.58
b51a:901b:cb15:8045:ada8:eb24:15eb:133b	21.235.19.59
b51a:901b:cb15:8045:ada8:eb24:15eb:133c	21.235.19.60

b51a:901b:cb15:8045:ada8:eb24:15eb:133d	21.235.19.61
b51a:901b:cb15:8045:ada8:eb24:15eb:133e	21.235.19.62
b51a:901b:cb15:8045:ada8:eb24:15eb:133f	21.235.19.63
b51a:901b:cb15:8045:ada8:eb24:15eb:1340	21.235.19.64
b51a:901b:cb15:8045:ada8:eb24:15eb:1341	21.235.19.65
b51a:901b:cb15:8045:ada8:eb24:15eb:1342	21.235.19.66
b51a:901b:cb15:8045:ada8:eb24:15eb:1343	21.235.19.67
b51a:901b:cb15:8045:ada8:eb24:15eb:1344	21.235.19.68
b51a:901b:cb15:8045:ada8:eb24:15eb:1345	21.235.19.69
b51a:901b:cb15:8045:ada8:eb24:15eb:1346	21.235.19.70
b51a:901b:cb15:8045:ada8:eb24:15eb:1347	21.235.19.71
b51a:901b:cb15:8045:ada8:eb24:15eb:1348	21.235.19.72
b51a:901b:cb15:8045:ada8:eb24:15eb:1349	21.235.19.73
b51a:901b:cb15:8045:ada8:eb24:15eb:134a	21.235.19.74
b51a:901b:cb15:8045:ada8:eb24:15eb:134b	21.235.19.75
b51a:901b:cb15:8045:ada8:eb24:15eb:134c	21.235.19.76
b51a:901b:cb15:8045:ada8:eb24:15eb:134d	21.235.19.77
b51a:901b:cb15:8045:ada8:eb24:15eb:134e	21.235.19.78
b51a:901b:cb15:8045:ada8:eb24:15eb:134f	21.235.19.79
b51a:901b:cb15:8045:ada8:eb24:15eb:1350	21.235.19.80
b51a:901b:cb15:8045:ada8:eb24:15eb:1351	21.235.19.81
b51a:901b:cb15:8045:ada8:eb24:15eb:1352	21.235.19.82
b51a:901b:cb15:8045:ada8:eb24:15eb:1353	21.235.19.83
b51a:901b:cb15:8045:ada8:eb24:15eb:1354	21.235.19.84
b51a:901b:cb15:8045:ada8:eb24:15eb:1355	21.235.19.85
b51a:901b:cb15:8045:ada8:eb24:15eb:1356	21.235.19.86
b51a:901b:cb15:8045:ada8:eb24:15eb:1357	21.235.19.87
b51a:901b:cb15:8045:ada8:eb24:15eb:1358	21.235.19.88
b51a:901b:cb15:8045:ada8:eb24:15eb:1359	21.235.19.89
b51a:901b:cb15:8045:ada8:eb24:15eb:135a	21.235.19.90
b51a:901b:cb15:8045:ada8:eb24:15eb:135b	21.235.19.91
b51a:901b:cb15:8045:ada8:eb24:15eb:135c	21.235.19.92
b51a:901b:cb15:8045:ada8:eb24:15eb:135d	21.235.19.93
b51a:901b:cb15:8045:ada8:eb24:15eb:135e	21.235.19.94
b51a:901b:cb15:8045:ada8:eb24:15eb:135f	21.235.19.95
b51a:901b:cb15:8045:ada8:eb24:15eb:1360	21.235.19.96
b51a:901b:cb15:8045:ada8:eb24:15eb:1361	21.235.19.97
b51a:901b:cb15:8045:ada8:eb24:15eb:1362	21.235.19.98
b51a:901b:cb15:8045:ada8:eb24:15eb:1363	21.235.19.99
b51a:901b:cb15:8045:ada8:eb24:15eb:1364	21.235.19.100
b51a:901b:cb15:8045:ada8:eb24:15eb:1365	21.235.19.101
b51a:901b:cb15:8045:ada8:eb24:15eb:1366	21.235.19.102
b51a:901b:cb15:8045:ada8:eb24:15eb:1367	21.235.19.103
b51a:901b:cb15:8045:ada8:eb24:15eb:1368	21.235.19.104
b51a:901b:cb15:8045:ada8:eb24:15eb:1369	21.235.19.105
b51a:901b:cb15:8045:ada8:eb24:15eb:136a	21.235.19.106
b51a:901b:cb15:8045:ada8:eb24:15eb:136b	21.235.19.107
b51a:901b:cb15:8045:ada8:eb24:15eb:136c	21.235.19.108
b51a:901b:cb15:8045:ada8:eb24:15eb:136d	21.235.19.109
b51a:901b:cb15:8045:ada8:eb24:15eb:136e	21.235.19.110
b51a:901b:cb15:8045:ada8:eb24:15eb:136f	21.235.19.111
b51a:901b:cb15:8045:ada8:eb24:15eb:1370	21.235.19.112
b51a:901b:cb15:8045:ada8:eb24:15eb:1371	21.235.19.113
b51a:901b:cb15:8045:ada8:eb24:15eb:1372	21.235.19.114
b51a:901b:cb15:8045:ada8:eb24:15eb:1373	21.235.19.115
b51a:901b:cb15:8045:ada8:eb24:15eb:1374	21.235.19.116
b51a:901b:cb15:8045:ada8:eb24:15eb:1375	21.235.19.117
b51a:901b:cb15:8045:ada8:eb24:15eb:1376	21.235.19.118
b51a:901b:cb15:8045:ada8:eb24:15eb:1377	21.235.19.119
b51a:901b:cb15:8045:ada8:eb24:15eb:1378	21.235.19.120

b51a:901b:cb15:8045:ada8:eb24:15eb:1379	21.235.19.121
b51a:901b:cb15:8045:ada8:eb24:15eb:137a	21.235.19.122
b51a:901b:cb15:8045:ada8:eb24:15eb:137b	21.235.19.123
b51a:901b:cb15:8045:ada8:eb24:15eb:137c	21.235.19.124
b51a:901b:cb15:8045:ada8:eb24:15eb:137d	21.235.19.125
b51a:901b:cb15:8045:ada8:eb24:15eb:137e	21.235.19.126
b51a:901b:cb15:8045:ada8:eb24:15eb:137f	21.235.19.127
b51a:901b:cb15:8045:ada8:eb24:15eb:1380	21.235.19.128
b51a:901b:cb15:8045:ada8:eb24:15eb:1381	21.235.19.129
b51a:901b:cb15:8045:ada8:eb24:15eb:1382	21.235.19.130
b51a:901b:cb15:8045:ada8:eb24:15eb:1383	21.235.19.131
b51a:901b:cb15:8045:ada8:eb24:15eb:1384	21.235.19.132
b51a:901b:cb15:8045:ada8:eb24:15eb:1385	21.235.19.133
b51a:901b:cb15:8045:ada8:eb24:15eb:1386	21.235.19.134
b51a:901b:cb15:8045:ada8:eb24:15eb:1387	21.235.19.135
b51a:901b:cb15:8045:ada8:eb24:15eb:1388	21.235.19.136
b51a:901b:cb15:8045:ada8:eb24:15eb:1389	21.235.19.137
b51a:901b:cb15:8045:ada8:eb24:15eb:138a	21.235.19.138
b51a:901b:cb15:8045:ada8:eb24:15eb:138b	21.235.19.139
b51a:901b:cb15:8045:ada8:eb24:15eb:138c	21.235.19.140
b51a:901b:cb15:8045:ada8:eb24:15eb:138d	21.235.19.141
b51a:901b:cb15:8045:ada8:eb24:15eb:138e	21.235.19.142
b51a:901b:cb15:8045:ada8:eb24:15eb:138f	21.235.19.143
b51a:901b:cb15:8045:ada8:eb24:15eb:1390	21.235.19.144
b51a:901b:cb15:8045:ada8:eb24:15eb:1391	21.235.19.145
b51a:901b:cb15:8045:ada8:eb24:15eb:1392	21.235.19.146
b51a:901b:cb15:8045:ada8:eb24:15eb:1393	21.235.19.147
b51a:901b:cb15:8045:ada8:eb24:15eb:1394	21.235.19.148
b51a:901b:cb15:8045:ada8:eb24:15eb:1395	21.235.19.149
b51a:901b:cb15:8045:ada8:eb24:15eb:1396	21.235.19.150
b51a:901b:cb15:8045:ada8:eb24:15eb:1397	21.235.19.151
b51a:901b:cb15:8045:ada8:eb24:15eb:1398	21.235.19.152
b51a:901b:cb15:8045:ada8:eb24:15eb:1399	21.235.19.153
b51a:901b:cb15:8045:ada8:eb24:15eb:139a	21.235.19.154
b51a:901b:cb15:8045:ada8:eb24:15eb:139b	21.235.19.155
b51a:901b:cb15:8045:ada8:eb24:15eb:139c	21.235.19.156
b51a:901b:cb15:8045:ada8:eb24:15eb:139d	21.235.19.157
b51a:901b:cb15:8045:ada8:eb24:15eb:139e	21.235.19.158
b51a:901b:cb15:8045:ada8:eb24:15eb:139f	21.235.19.159
b51a:901b:cb15:8045:ada8:eb24:15eb:13a0	21.235.19.160
b51a:901b:cb15:8045:ada8:eb24:15eb:13a1	21.235.19.161
b51a:901b:cb15:8045:ada8:eb24:15eb:13a2	21.235.19.162
b51a:901b:cb15:8045:ada8:eb24:15eb:13a3	21.235.19.163
b51a:901b:cb15:8045:ada8:eb24:15eb:13a4	21.235.19.164
b51a:901b:cb15:8045:ada8:eb24:15eb:13a5	21.235.19.165
b51a:901b:cb15:8045:ada8:eb24:15eb:13a6	21.235.19.166
b51a:901b:cb15:8045:ada8:eb24:15eb:13a7	21.235.19.167
b51a:901b:cb15:8045:ada8:eb24:15eb:13a8	21.235.19.168
b51a:901b:cb15:8045:ada8:eb24:15eb:13a9	21.235.19.169
b51a:901b:cb15:8045:ada8:eb24:15eb:13aa	21.235.19.170
b51a:901b:cb15:8045:ada8:eb24:15eb:13ab	21.235.19.171
b51a:901b:cb15:8045:ada8:eb24:15eb:13ac	21.235.19.172
b51a:901b:cb15:8045:ada8:eb24:15eb:13ad	21.235.19.173
b51a:901b:cb15:8045:ada8:eb24:15eb:13ae	21.235.19.174
b51a:901b:cb15:8045:ada8:eb24:15eb:13af	21.235.19.175
b51a:901b:cb15:8045:ada8:eb24:15eb:13b0	21.235.19.176
b51a:901b:cb15:8045:ada8:eb24:15eb:13b1	21.235.19.177
b51a:901b:cb15:8045:ada8:eb24:15eb:13b2	21.235.19.178
b51a:901b:cb15:8045:ada8:eb24:15eb:13b3	21.235.19.179
b51a:901b:cb15:8045:ada8:eb24:15eb:13b4	21.235.19.180

b51a:901b:cb15:8045:ada8:eb24:15eb:13b5	21.235.19.181
b51a:901b:cb15:8045:ada8:eb24:15eb:13b6	21.235.19.182
b51a:901b:cb15:8045:ada8:eb24:15eb:13b7	21.235.19.183
b51a:901b:cb15:8045:ada8:eb24:15eb:13b8	21.235.19.184
b51a:901b:cb15:8045:ada8:eb24:15eb:13b9	21.235.19.185
b51a:901b:cb15:8045:ada8:eb24:15eb:13ba	21.235.19.186
b51a:901b:cb15:8045:ada8:eb24:15eb:13bb	21.235.19.187
b51a:901b:cb15:8045:ada8:eb24:15eb:13bc	21.235.19.188
b51a:901b:cb15:8045:ada8:eb24:15eb:13bd	21.235.19.189
b51a:901b:cb15:8045:ada8:eb24:15eb:13be	21.235.19.190
b51a:901b:cb15:8045:ada8:eb24:15eb:13bf	21.235.19.191
b51a:901b:cb15:8045:ada8:eb24:15eb:13c0	21.235.19.192
b51a:901b:cb15:8045:ada8:eb24:15eb:13c1	21.235.19.193
b51a:901b:cb15:8045:ada8:eb24:15eb:13c2	21.235.19.194
b51a:901b:cb15:8045:ada8:eb24:15eb:13c3	21.235.19.195
b51a:901b:cb15:8045:ada8:eb24:15eb:13c4	21.235.19.196
b51a:901b:cb15:8045:ada8:eb24:15eb:13c5	21.235.19.197
b51a:901b:cb15:8045:ada8:eb24:15eb:13c6	21.235.19.198
b51a:901b:cb15:8045:ada8:eb24:15eb:13c7	21.235.19.199
b51a:901b:cb15:8045:ada8:eb24:15eb:13c8	21.235.19.200
b51a:901b:cb15:8045:ada8:eb24:15eb:13c9	21.235.19.201
b51a:901b:cb15:8045:ada8:eb24:15eb:13ca	21.235.19.202
b51a:901b:cb15:8045:ada8:eb24:15eb:13cb	21.235.19.203
b51a:901b:cb15:8045:ada8:eb24:15eb:13cc	21.235.19.204
b51a:901b:cb15:8045:ada8:eb24:15eb:13cd	21.235.19.205
b51a:901b:cb15:8045:ada8:eb24:15eb:13ce	21.235.19.206
b51a:901b:cb15:8045:ada8:eb24:15eb:13cf	21.235.19.207
b51a:901b:cb15:8045:ada8:eb24:15eb:13d0	21.235.19.208
b51a:901b:cb15:8045:ada8:eb24:15eb:13d1	21.235.19.209
b51a:901b:cb15:8045:ada8:eb24:15eb:13d2	21.235.19.210
b51a:901b:cb15:8045:ada8:eb24:15eb:13d3	21.235.19.211
b51a:901b:cb15:8045:ada8:eb24:15eb:13d4	21.235.19.212
b51a:901b:cb15:8045:ada8:eb24:15eb:13d5	21.235.19.213
b51a:901b:cb15:8045:ada8:eb24:15eb:13d6	21.235.19.214
b51a:901b:cb15:8045:ada8:eb24:15eb:13d7	21.235.19.215
b51a:901b:cb15:8045:ada8:eb24:15eb:13d8	21.235.19.216
b51a:901b:cb15:8045:ada8:eb24:15eb:13d9	21.235.19.217
b51a:901b:cb15:8045:ada8:eb24:15eb:13da	21.235.19.218
b51a:901b:cb15:8045:ada8:eb24:15eb:13db	21.235.19.219
b51a:901b:cb15:8045:ada8:eb24:15eb:13dc	21.235.19.220
b51a:901b:cb15:8045:ada8:eb24:15eb:13dd	21.235.19.221
b51a:901b:cb15:8045:ada8:eb24:15eb:13de	21.235.19.222
b51a:901b:cb15:8045:ada8:eb24:15eb:13df	21.235.19.223
b51a:901b:cb15:8045:ada8:eb24:15eb:13e0	21.235.19.224
b51a:901b:cb15:8045:ada8:eb24:15eb:13e1	21.235.19.225
b51a:901b:cb15:8045:ada8:eb24:15eb:13e2	21.235.19.226
b51a:901b:cb15:8045:ada8:eb24:15eb:13e3	21.235.19.227
b51a:901b:cb15:8045:ada8:eb24:15eb:13e4	21.235.19.228
b51a:901b:cb15:8045:ada8:eb24:15eb:13e5	21.235.19.229
b51a:901b:cb15:8045:ada8:eb24:15eb:13e6	21.235.19.230
b51a:901b:cb15:8045:ada8:eb24:15eb:13e7	21.235.19.231
b51a:901b:cb15:8045:ada8:eb24:15eb:13e8	21.235.19.232
b51a:901b:cb15:8045:ada8:eb24:15eb:13e9	21.235.19.233
b51a:901b:cb15:8045:ada8:eb24:15eb:13ea	21.235.19.234
b51a:901b:cb15:8045:ada8:eb24:15eb:13eb	21.235.19.235
b51a:901b:cb15:8045:ada8:eb24:15eb:13ec	21.235.19.236
b51a:901b:cb15:8045:ada8:eb24:15eb:13ed	21.235.19.237
b51a:901b:cb15:8045:ada8:eb24:15eb:13ee	21.235.19.238
b51a:901b:cb15:8045:ada8:eb24:15eb:13ef	21.235.19.239
b51a:901b:cb15:8045:ada8:eb24:15eb:13f0	21.235.19.240
b51a:901b:cb15:8045:ada8:eb24:15eb:13f1	21.235.19.241
b51a:901b:cb15:8045:ada8:eb24:15eb:13f2	21.235.19.242
b51a:901b:cb15:8045:ada8:eb24:15eb:13f3	21.235.19.243
b51a:901b:cb15:8045:ada8:eb24:15eb:13f4	21.235.19.244
b51a:901b:cb15:8045:ada8:eb24:15eb:13f5	21.235.19.245
b51a:901b:cb15:8045:ada8:eb24:15eb:13f6	21.235.19.246
b51a:901b:cb15:8045:ada8:eb24:15eb:13f7	21.235.19.247
b51a:901b:cb15:8045:ada8:eb24:15eb:13f8	21.235.19.248
b51a:901b:cb15:8045:ada8:eb24:15eb:13f9	21.235.19.249
b51a:901b:cb15:8045:ada8:eb24:15eb:13fa	21.235.19.250
b51a:901b:cb15:8045:ada8:eb24:15eb:13fb	21.235.19.251
b51a:901b:cb15:8045:ada8:eb24:15eb:13fc	21.235.19.252
b51a:901b:cb15:8045:ada8:eb24:15eb:13fd	21.235.19.253
b51a:901b:cb15:8045:ada8:eb24:15eb:13fe	21.235.19.254
b51a:901b:cb15:8045:ada8:eb24:15eb:13ff	21.235.19.255

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.