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:ada8:7157:50e7:1301	80.231.19.1
b51a:901b:cb15:8045:ada8:7157:50e7:1302	80.231.19.2
b51a:901b:cb15:8045:ada8:7157:50e7:1303	80.231.19.3
b51a:901b:cb15:8045:ada8:7157:50e7:1304	80.231.19.4
b51a:901b:cb15:8045:ada8:7157:50e7:1305	80.231.19.5
b51a:901b:cb15:8045:ada8:7157:50e7:1306	80.231.19.6
b51a:901b:cb15:8045:ada8:7157:50e7:1307	80.231.19.7
b51a:901b:cb15:8045:ada8:7157:50e7:1308	80.231.19.8
b51a:901b:cb15:8045:ada8:7157:50e7:1309	80.231.19.9
b51a:901b:cb15:8045:ada8:7157:50e7:130a	80.231.19.10
b51a:901b:cb15:8045:ada8:7157:50e7:130b	80.231.19.11
b51a:901b:cb15:8045:ada8:7157:50e7:130c	80.231.19.12
b51a:901b:cb15:8045:ada8:7157:50e7:130d	80.231.19.13
b51a:901b:cb15:8045:ada8:7157:50e7:130e	80.231.19.14
b51a:901b:cb15:8045:ada8:7157:50e7:130f	80.231.19.15
b51a:901b:cb15:8045:ada8:7157:50e7:1310	80.231.19.16
b51a:901b:cb15:8045:ada8:7157:50e7:1311	80.231.19.17
b51a:901b:cb15:8045:ada8:7157:50e7:1312	80.231.19.18
b51a:901b:cb15:8045:ada8:7157:50e7:1313	80.231.19.19
b51a:901b:cb15:8045:ada8:7157:50e7:1314	80.231.19.20
b51a:901b:cb15:8045:ada8:7157:50e7:1315	80.231.19.21
b51a:901b:cb15:8045:ada8:7157:50e7:1316	80.231.19.22
b51a:901b:cb15:8045:ada8:7157:50e7:1317	80.231.19.23
b51a:901b:cb15:8045:ada8:7157:50e7:1318	80.231.19.24
b51a:901b:cb15:8045:ada8:7157:50e7:1319	80.231.19.25
b51a:901b:cb15:8045:ada8:7157:50e7:131a	80.231.19.26
b51a:901b:cb15:8045:ada8:7157:50e7:131b	80.231.19.27
b51a:901b:cb15:8045:ada8:7157:50e7:131c	80.231.19.28
b51a:901b:cb15:8045:ada8:7157:50e7:131d	80.231.19.29
b51a:901b:cb15:8045:ada8:7157:50e7:131e	80.231.19.30
b51a:901b:cb15:8045:ada8:7157:50e7:131f	80.231.19.31
b51a:901b:cb15:8045:ada8:7157:50e7:1320	80.231.19.32
b51a:901b:cb15:8045:ada8:7157:50e7:1321	80.231.19.33
b51a:901b:cb15:8045:ada8:7157:50e7:1322	80.231.19.34
b51a:901b:cb15:8045:ada8:7157:50e7:1323	80.231.19.35
b51a:901b:cb15:8045:ada8:7157:50e7:1324	80.231.19.36
b51a:901b:cb15:8045:ada8:7157:50e7:1325	80.231.19.37
b51a:901b:cb15:8045:ada8:7157:50e7:1326	80.231.19.38
b51a:901b:cb15:8045:ada8:7157:50e7:1327	80.231.19.39
b51a:901b:cb15:8045:ada8:7157:50e7:1328	80.231.19.40
b51a:901b:cb15:8045:ada8:7157:50e7:1329	80.231.19.41
b51a:901b:cb15:8045:ada8:7157:50e7:132a	80.231.19.42
b51a:901b:cb15:8045:ada8:7157:50e7:132b	80.231.19.43
b51a:901b:cb15:8045:ada8:7157:50e7:132c	80.231.19.44
b51a:901b:cb15:8045:ada8:7157:50e7:132d	80.231.19.45
b51a:901b:cb15:8045:ada8:7157:50e7:132e	80.231.19.46
b51a:901b:cb15:8045:ada8:7157:50e7:132f	80.231.19.47
b51a:901b:cb15:8045:ada8:7157:50e7:1330	80.231.19.48
b51a:901b:cb15:8045:ada8:7157:50e7:1331	80.231.19.49
b51a:901b:cb15:8045:ada8:7157:50e7:1332	80.231.19.50
b51a:901b:cb15:8045:ada8:7157:50e7:1333	80.231.19.51
b51a:901b:cb15:8045:ada8:7157:50e7:1334	80.231.19.52
b51a:901b:cb15:8045:ada8:7157:50e7:1335	80.231.19.53
b51a:901b:cb15:8045:ada8:7157:50e7:1336	80.231.19.54
b51a:901b:cb15:8045:ada8:7157:50e7:1337	80.231.19.55
b51a:901b:cb15:8045:ada8:7157:50e7:1338	80.231.19.56
b51a:901b:cb15:8045:ada8:7157:50e7:1339	80.231.19.57
b51a:901b:cb15:8045:ada8:7157:50e7:133a	80.231.19.58
b51a:901b:cb15:8045:ada8:7157:50e7:133b	80.231.19.59
b51a:901b:cb15:8045:ada8:7157:50e7:133c	80.231.19.60

b51a:901b:cb15:8045:ada8:7157:50e7:133d	80.231.19.61
b51a:901b:cb15:8045:ada8:7157:50e7:133e	80.231.19.62
b51a:901b:cb15:8045:ada8:7157:50e7:133f	80.231.19.63
b51a:901b:cb15:8045:ada8:7157:50e7:1340	80.231.19.64
b51a:901b:cb15:8045:ada8:7157:50e7:1341	80.231.19.65
b51a:901b:cb15:8045:ada8:7157:50e7:1342	80.231.19.66
b51a:901b:cb15:8045:ada8:7157:50e7:1343	80.231.19.67
b51a:901b:cb15:8045:ada8:7157:50e7:1344	80.231.19.68
b51a:901b:cb15:8045:ada8:7157:50e7:1345	80.231.19.69
b51a:901b:cb15:8045:ada8:7157:50e7:1346	80.231.19.70
b51a:901b:cb15:8045:ada8:7157:50e7:1347	80.231.19.71
b51a:901b:cb15:8045:ada8:7157:50e7:1348	80.231.19.72
b51a:901b:cb15:8045:ada8:7157:50e7:1349	80.231.19.73
b51a:901b:cb15:8045:ada8:7157:50e7:134a	80.231.19.74
b51a:901b:cb15:8045:ada8:7157:50e7:134b	80.231.19.75
b51a:901b:cb15:8045:ada8:7157:50e7:134c	80.231.19.76
b51a:901b:cb15:8045:ada8:7157:50e7:134d	80.231.19.77
b51a:901b:cb15:8045:ada8:7157:50e7:134e	80.231.19.78
b51a:901b:cb15:8045:ada8:7157:50e7:134f	80.231.19.79
b51a:901b:cb15:8045:ada8:7157:50e7:1350	80.231.19.80
b51a:901b:cb15:8045:ada8:7157:50e7:1351	80.231.19.81
b51a:901b:cb15:8045:ada8:7157:50e7:1352	80.231.19.82
b51a:901b:cb15:8045:ada8:7157:50e7:1353	80.231.19.83
b51a:901b:cb15:8045:ada8:7157:50e7:1354	80.231.19.84
b51a:901b:cb15:8045:ada8:7157:50e7:1355	80.231.19.85
b51a:901b:cb15:8045:ada8:7157:50e7:1356	80.231.19.86
b51a:901b:cb15:8045:ada8:7157:50e7:1357	80.231.19.87
b51a:901b:cb15:8045:ada8:7157:50e7:1358	80.231.19.88
b51a:901b:cb15:8045:ada8:7157:50e7:1359	80.231.19.89
b51a:901b:cb15:8045:ada8:7157:50e7:135a	80.231.19.90
b51a:901b:cb15:8045:ada8:7157:50e7:135b	80.231.19.91
b51a:901b:cb15:8045:ada8:7157:50e7:135c	80.231.19.92
b51a:901b:cb15:8045:ada8:7157:50e7:135d	80.231.19.93
b51a:901b:cb15:8045:ada8:7157:50e7:135e	80.231.19.94
b51a:901b:cb15:8045:ada8:7157:50e7:135f	80.231.19.95
b51a:901b:cb15:8045:ada8:7157:50e7:1360	80.231.19.96
b51a:901b:cb15:8045:ada8:7157:50e7:1361	80.231.19.97
b51a:901b:cb15:8045:ada8:7157:50e7:1362	80.231.19.98
b51a:901b:cb15:8045:ada8:7157:50e7:1363	80.231.19.99
b51a:901b:cb15:8045:ada8:7157:50e7:1364	80.231.19.100
b51a:901b:cb15:8045:ada8:7157:50e7:1365	80.231.19.101
b51a:901b:cb15:8045:ada8:7157:50e7:1366	80.231.19.102
b51a:901b:cb15:8045:ada8:7157:50e7:1367	80.231.19.103
b51a:901b:cb15:8045:ada8:7157:50e7:1368	80.231.19.104
b51a:901b:cb15:8045:ada8:7157:50e7:1369	80.231.19.105
b51a:901b:cb15:8045:ada8:7157:50e7:136a	80.231.19.106
b51a:901b:cb15:8045:ada8:7157:50e7:136b	80.231.19.107
b51a:901b:cb15:8045:ada8:7157:50e7:136c	80.231.19.108
b51a:901b:cb15:8045:ada8:7157:50e7:136d	80.231.19.109
b51a:901b:cb15:8045:ada8:7157:50e7:136e	80.231.19.110
b51a:901b:cb15:8045:ada8:7157:50e7:136f	80.231.19.111
b51a:901b:cb15:8045:ada8:7157:50e7:1370	80.231.19.112
b51a:901b:cb15:8045:ada8:7157:50e7:1371	80.231.19.113
b51a:901b:cb15:8045:ada8:7157:50e7:1372	80.231.19.114
b51a:901b:cb15:8045:ada8:7157:50e7:1373	80.231.19.115
b51a:901b:cb15:8045:ada8:7157:50e7:1374	80.231.19.116
b51a:901b:cb15:8045:ada8:7157:50e7:1375	80.231.19.117
b51a:901b:cb15:8045:ada8:7157:50e7:1376	80.231.19.118
b51a:901b:cb15:8045:ada8:7157:50e7:1377	80.231.19.119
b51a:901b:cb15:8045:ada8:7157:50e7:1378	80.231.19.120

b51a:901b:cb15:8045:ada8:7157:50e7:1379	80.231.19.121
b51a:901b:cb15:8045:ada8:7157:50e7:137a	80.231.19.122
b51a:901b:cb15:8045:ada8:7157:50e7:137b	80.231.19.123
b51a:901b:cb15:8045:ada8:7157:50e7:137c	80.231.19.124
b51a:901b:cb15:8045:ada8:7157:50e7:137d	80.231.19.125
b51a:901b:cb15:8045:ada8:7157:50e7:137e	80.231.19.126
b51a:901b:cb15:8045:ada8:7157:50e7:137f	80.231.19.127
b51a:901b:cb15:8045:ada8:7157:50e7:1380	80.231.19.128
b51a:901b:cb15:8045:ada8:7157:50e7:1381	80.231.19.129
b51a:901b:cb15:8045:ada8:7157:50e7:1382	80.231.19.130
b51a:901b:cb15:8045:ada8:7157:50e7:1383	80.231.19.131
b51a:901b:cb15:8045:ada8:7157:50e7:1384	80.231.19.132
b51a:901b:cb15:8045:ada8:7157:50e7:1385	80.231.19.133
b51a:901b:cb15:8045:ada8:7157:50e7:1386	80.231.19.134
b51a:901b:cb15:8045:ada8:7157:50e7:1387	80.231.19.135
b51a:901b:cb15:8045:ada8:7157:50e7:1388	80.231.19.136
b51a:901b:cb15:8045:ada8:7157:50e7:1389	80.231.19.137
b51a:901b:cb15:8045:ada8:7157:50e7:138a	80.231.19.138
b51a:901b:cb15:8045:ada8:7157:50e7:138b	80.231.19.139
b51a:901b:cb15:8045:ada8:7157:50e7:138c	80.231.19.140
b51a:901b:cb15:8045:ada8:7157:50e7:138d	80.231.19.141
b51a:901b:cb15:8045:ada8:7157:50e7:138e	80.231.19.142
b51a:901b:cb15:8045:ada8:7157:50e7:138f	80.231.19.143
b51a:901b:cb15:8045:ada8:7157:50e7:1390	80.231.19.144
b51a:901b:cb15:8045:ada8:7157:50e7:1391	80.231.19.145
b51a:901b:cb15:8045:ada8:7157:50e7:1392	80.231.19.146
b51a:901b:cb15:8045:ada8:7157:50e7:1393	80.231.19.147
b51a:901b:cb15:8045:ada8:7157:50e7:1394	80.231.19.148
b51a:901b:cb15:8045:ada8:7157:50e7:1395	80.231.19.149
b51a:901b:cb15:8045:ada8:7157:50e7:1396	80.231.19.150
b51a:901b:cb15:8045:ada8:7157:50e7:1397	80.231.19.151
b51a:901b:cb15:8045:ada8:7157:50e7:1398	80.231.19.152
b51a:901b:cb15:8045:ada8:7157:50e7:1399	80.231.19.153
b51a:901b:cb15:8045:ada8:7157:50e7:139a	80.231.19.154
b51a:901b:cb15:8045:ada8:7157:50e7:139b	80.231.19.155
b51a:901b:cb15:8045:ada8:7157:50e7:139c	80.231.19.156
b51a:901b:cb15:8045:ada8:7157:50e7:139d	80.231.19.157
b51a:901b:cb15:8045:ada8:7157:50e7:139e	80.231.19.158
b51a:901b:cb15:8045:ada8:7157:50e7:139f	80.231.19.159
b51a:901b:cb15:8045:ada8:7157:50e7:13a0	80.231.19.160
b51a:901b:cb15:8045:ada8:7157:50e7:13a1	80.231.19.161
b51a:901b:cb15:8045:ada8:7157:50e7:13a2	80.231.19.162
b51a:901b:cb15:8045:ada8:7157:50e7:13a3	80.231.19.163
b51a:901b:cb15:8045:ada8:7157:50e7:13a4	80.231.19.164
b51a:901b:cb15:8045:ada8:7157:50e7:13a5	80.231.19.165
b51a:901b:cb15:8045:ada8:7157:50e7:13a6	80.231.19.166
b51a:901b:cb15:8045:ada8:7157:50e7:13a7	80.231.19.167
b51a:901b:cb15:8045:ada8:7157:50e7:13a8	80.231.19.168
b51a:901b:cb15:8045:ada8:7157:50e7:13a9	80.231.19.169
b51a:901b:cb15:8045:ada8:7157:50e7:13aa	80.231.19.170
b51a:901b:cb15:8045:ada8:7157:50e7:13ab	80.231.19.171
b51a:901b:cb15:8045:ada8:7157:50e7:13ac	80.231.19.172
b51a:901b:cb15:8045:ada8:7157:50e7:13ad	80.231.19.173
b51a:901b:cb15:8045:ada8:7157:50e7:13ae	80.231.19.174
b51a:901b:cb15:8045:ada8:7157:50e7:13af	80.231.19.175
b51a:901b:cb15:8045:ada8:7157:50e7:13b0	80.231.19.176
b51a:901b:cb15:8045:ada8:7157:50e7:13b1	80.231.19.177
b51a:901b:cb15:8045:ada8:7157:50e7:13b2	80.231.19.178
b51a:901b:cb15:8045:ada8:7157:50e7:13b3	80.231.19.179
b51a:901b:cb15:8045:ada8:7157:50e7:13b4	80.231.19.180

b51a:901b:cb15:8045:ada8:7157:50e7:13b5	80.231.19.181
b51a:901b:cb15:8045:ada8:7157:50e7:13b6	80.231.19.182
b51a:901b:cb15:8045:ada8:7157:50e7:13b7	80.231.19.183
b51a:901b:cb15:8045:ada8:7157:50e7:13b8	80.231.19.184
b51a:901b:cb15:8045:ada8:7157:50e7:13b9	80.231.19.185
b51a:901b:cb15:8045:ada8:7157:50e7:13ba	80.231.19.186
b51a:901b:cb15:8045:ada8:7157:50e7:13bb	80.231.19.187
b51a:901b:cb15:8045:ada8:7157:50e7:13bc	80.231.19.188
b51a:901b:cb15:8045:ada8:7157:50e7:13bd	80.231.19.189
b51a:901b:cb15:8045:ada8:7157:50e7:13be	80.231.19.190
b51a:901b:cb15:8045:ada8:7157:50e7:13bf	80.231.19.191
b51a:901b:cb15:8045:ada8:7157:50e7:13c0	80.231.19.192
b51a:901b:cb15:8045:ada8:7157:50e7:13c1	80.231.19.193
b51a:901b:cb15:8045:ada8:7157:50e7:13c2	80.231.19.194
b51a:901b:cb15:8045:ada8:7157:50e7:13c3	80.231.19.195
b51a:901b:cb15:8045:ada8:7157:50e7:13c4	80.231.19.196
b51a:901b:cb15:8045:ada8:7157:50e7:13c5	80.231.19.197
b51a:901b:cb15:8045:ada8:7157:50e7:13c6	80.231.19.198
b51a:901b:cb15:8045:ada8:7157:50e7:13c7	80.231.19.199
b51a:901b:cb15:8045:ada8:7157:50e7:13c8	80.231.19.200
b51a:901b:cb15:8045:ada8:7157:50e7:13c9	80.231.19.201
b51a:901b:cb15:8045:ada8:7157:50e7:13ca	80.231.19.202
b51a:901b:cb15:8045:ada8:7157:50e7:13cb	80.231.19.203
b51a:901b:cb15:8045:ada8:7157:50e7:13cc	80.231.19.204
b51a:901b:cb15:8045:ada8:7157:50e7:13cd	80.231.19.205
b51a:901b:cb15:8045:ada8:7157:50e7:13ce	80.231.19.206
b51a:901b:cb15:8045:ada8:7157:50e7:13cf	80.231.19.207
b51a:901b:cb15:8045:ada8:7157:50e7:13d0	80.231.19.208
b51a:901b:cb15:8045:ada8:7157:50e7:13d1	80.231.19.209
b51a:901b:cb15:8045:ada8:7157:50e7:13d2	80.231.19.210
b51a:901b:cb15:8045:ada8:7157:50e7:13d3	80.231.19.211
b51a:901b:cb15:8045:ada8:7157:50e7:13d4	80.231.19.212
b51a:901b:cb15:8045:ada8:7157:50e7:13d5	80.231.19.213
b51a:901b:cb15:8045:ada8:7157:50e7:13d6	80.231.19.214
b51a:901b:cb15:8045:ada8:7157:50e7:13d7	80.231.19.215
b51a:901b:cb15:8045:ada8:7157:50e7:13d8	80.231.19.216
b51a:901b:cb15:8045:ada8:7157:50e7:13d9	80.231.19.217
b51a:901b:cb15:8045:ada8:7157:50e7:13da	80.231.19.218
b51a:901b:cb15:8045:ada8:7157:50e7:13db	80.231.19.219
b51a:901b:cb15:8045:ada8:7157:50e7:13dc	80.231.19.220
b51a:901b:cb15:8045:ada8:7157:50e7:13dd	80.231.19.221
b51a:901b:cb15:8045:ada8:7157:50e7:13de	80.231.19.222
b51a:901b:cb15:8045:ada8:7157:50e7:13df	80.231.19.223
b51a:901b:cb15:8045:ada8:7157:50e7:13e0	80.231.19.224
b51a:901b:cb15:8045:ada8:7157:50e7:13e1	80.231.19.225
b51a:901b:cb15:8045:ada8:7157:50e7:13e2	80.231.19.226
b51a:901b:cb15:8045:ada8:7157:50e7:13e3	80.231.19.227
b51a:901b:cb15:8045:ada8:7157:50e7:13e4	80.231.19.228
b51a:901b:cb15:8045:ada8:7157:50e7:13e5	80.231.19.229
b51a:901b:cb15:8045:ada8:7157:50e7:13e6	80.231.19.230
b51a:901b:cb15:8045:ada8:7157:50e7:13e7	80.231.19.231
b51a:901b:cb15:8045:ada8:7157:50e7:13e8	80.231.19.232
b51a:901b:cb15:8045:ada8:7157:50e7:13e9	80.231.19.233
b51a:901b:cb15:8045:ada8:7157:50e7:13ea	80.231.19.234
b51a:901b:cb15:8045:ada8:7157:50e7:13eb	80.231.19.235
b51a:901b:cb15:8045:ada8:7157:50e7:13ec	80.231.19.236
b51a:901b:cb15:8045:ada8:7157:50e7:13ed	80.231.19.237
b51a:901b:cb15:8045:ada8:7157:50e7:13ee	80.231.19.238
b51a:901b:cb15:8045:ada8:7157:50e7:13ef	80.231.19.239
b51a:901b:cb15:8045:ada8:7157:50e7:13f0	80.231.19.240
b51a:901b:cb15:8045:ada8:7157:50e7:13f1	80.231.19.241
b51a:901b:cb15:8045:ada8:7157:50e7:13f2	80.231.19.242
b51a:901b:cb15:8045:ada8:7157:50e7:13f3	80.231.19.243
b51a:901b:cb15:8045:ada8:7157:50e7:13f4	80.231.19.244
b51a:901b:cb15:8045:ada8:7157:50e7:13f5	80.231.19.245
b51a:901b:cb15:8045:ada8:7157:50e7:13f6	80.231.19.246
b51a:901b:cb15:8045:ada8:7157:50e7:13f7	80.231.19.247
b51a:901b:cb15:8045:ada8:7157:50e7:13f8	80.231.19.248
b51a:901b:cb15:8045:ada8:7157:50e7:13f9	80.231.19.249
b51a:901b:cb15:8045:ada8:7157:50e7:13fa	80.231.19.250
b51a:901b:cb15:8045:ada8:7157:50e7:13fb	80.231.19.251
b51a:901b:cb15:8045:ada8:7157:50e7:13fc	80.231.19.252
b51a:901b:cb15:8045:ada8:7157:50e7:13fd	80.231.19.253
b51a:901b:cb15:8045:ada8:7157:50e7:13fe	80.231.19.254
b51a:901b:cb15:8045:ada8:7157:50e7:13ff	80.231.19.255

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.