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:a157:1301	161.87.19.1
b51a:901b:cb15:8045:ada8:eb24:a157:1302	161.87.19.2
b51a:901b:cb15:8045:ada8:eb24:a157:1303	161.87.19.3
b51a:901b:cb15:8045:ada8:eb24:a157:1304	161.87.19.4
b51a:901b:cb15:8045:ada8:eb24:a157:1305	161.87.19.5
b51a:901b:cb15:8045:ada8:eb24:a157:1306	161.87.19.6
b51a:901b:cb15:8045:ada8:eb24:a157:1307	161.87.19.7
b51a:901b:cb15:8045:ada8:eb24:a157:1308	161.87.19.8
b51a:901b:cb15:8045:ada8:eb24:a157:1309	161.87.19.9
b51a:901b:cb15:8045:ada8:eb24:a157:130a	161.87.19.10
b51a:901b:cb15:8045:ada8:eb24:a157:130b	161.87.19.11
b51a:901b:cb15:8045:ada8:eb24:a157:130c	161.87.19.12
b51a:901b:cb15:8045:ada8:eb24:a157:130d	161.87.19.13
b51a:901b:cb15:8045:ada8:eb24:a157:130e	161.87.19.14
b51a:901b:cb15:8045:ada8:eb24:a157:130f	161.87.19.15
b51a:901b:cb15:8045:ada8:eb24:a157:1310	161.87.19.16
b51a:901b:cb15:8045:ada8:eb24:a157:1311	161.87.19.17
b51a:901b:cb15:8045:ada8:eb24:a157:1312	161.87.19.18
b51a:901b:cb15:8045:ada8:eb24:a157:1313	161.87.19.19
b51a:901b:cb15:8045:ada8:eb24:a157:1314	161.87.19.20
b51a:901b:cb15:8045:ada8:eb24:a157:1315	161.87.19.21
b51a:901b:cb15:8045:ada8:eb24:a157:1316	161.87.19.22
b51a:901b:cb15:8045:ada8:eb24:a157:1317	161.87.19.23
b51a:901b:cb15:8045:ada8:eb24:a157:1318	161.87.19.24
b51a:901b:cb15:8045:ada8:eb24:a157:1319	161.87.19.25
b51a:901b:cb15:8045:ada8:eb24:a157:131a	161.87.19.26
b51a:901b:cb15:8045:ada8:eb24:a157:131b	161.87.19.27
b51a:901b:cb15:8045:ada8:eb24:a157:131c	161.87.19.28
b51a:901b:cb15:8045:ada8:eb24:a157:131d	161.87.19.29
b51a:901b:cb15:8045:ada8:eb24:a157:131e	161.87.19.30
b51a:901b:cb15:8045:ada8:eb24:a157:131f	161.87.19.31
b51a:901b:cb15:8045:ada8:eb24:a157:1320	161.87.19.32
b51a:901b:cb15:8045:ada8:eb24:a157:1321	161.87.19.33
b51a:901b:cb15:8045:ada8:eb24:a157:1322	161.87.19.34
b51a:901b:cb15:8045:ada8:eb24:a157:1323	161.87.19.35
b51a:901b:cb15:8045:ada8:eb24:a157:1324	161.87.19.36
b51a:901b:cb15:8045:ada8:eb24:a157:1325	161.87.19.37
b51a:901b:cb15:8045:ada8:eb24:a157:1326	161.87.19.38
b51a:901b:cb15:8045:ada8:eb24:a157:1327	161.87.19.39
b51a:901b:cb15:8045:ada8:eb24:a157:1328	161.87.19.40
b51a:901b:cb15:8045:ada8:eb24:a157:1329	161.87.19.41
b51a:901b:cb15:8045:ada8:eb24:a157:132a	161.87.19.42
b51a:901b:cb15:8045:ada8:eb24:a157:132b	161.87.19.43
b51a:901b:cb15:8045:ada8:eb24:a157:132c	161.87.19.44
b51a:901b:cb15:8045:ada8:eb24:a157:132d	161.87.19.45
b51a:901b:cb15:8045:ada8:eb24:a157:132e	161.87.19.46
b51a:901b:cb15:8045:ada8:eb24:a157:132f	161.87.19.47
b51a:901b:cb15:8045:ada8:eb24:a157:1330	161.87.19.48
b51a:901b:cb15:8045:ada8:eb24:a157:1331	161.87.19.49
b51a:901b:cb15:8045:ada8:eb24:a157:1332	161.87.19.50
b51a:901b:cb15:8045:ada8:eb24:a157:1333	161.87.19.51
b51a:901b:cb15:8045:ada8:eb24:a157:1334	161.87.19.52
b51a:901b:cb15:8045:ada8:eb24:a157:1335	161.87.19.53
b51a:901b:cb15:8045:ada8:eb24:a157:1336	161.87.19.54
b51a:901b:cb15:8045:ada8:eb24:a157:1337	161.87.19.55
b51a:901b:cb15:8045:ada8:eb24:a157:1338	161.87.19.56
b51a:901b:cb15:8045:ada8:eb24:a157:1339	161.87.19.57
b51a:901b:cb15:8045:ada8:eb24:a157:133a	161.87.19.58
b51a:901b:cb15:8045:ada8:eb24:a157:133b	161.87.19.59
b51a:901b:cb15:8045:ada8:eb24:a157:133c	161.87.19.60

b51a:901b:cb15:8045:ada8:eb24:a157:133d	161.87.19.61
b51a:901b:cb15:8045:ada8:eb24:a157:133e	161.87.19.62
b51a:901b:cb15:8045:ada8:eb24:a157:133f	161.87.19.63
b51a:901b:cb15:8045:ada8:eb24:a157:1340	161.87.19.64
b51a:901b:cb15:8045:ada8:eb24:a157:1341	161.87.19.65
b51a:901b:cb15:8045:ada8:eb24:a157:1342	161.87.19.66
b51a:901b:cb15:8045:ada8:eb24:a157:1343	161.87.19.67
b51a:901b:cb15:8045:ada8:eb24:a157:1344	161.87.19.68
b51a:901b:cb15:8045:ada8:eb24:a157:1345	161.87.19.69
b51a:901b:cb15:8045:ada8:eb24:a157:1346	161.87.19.70
b51a:901b:cb15:8045:ada8:eb24:a157:1347	161.87.19.71
b51a:901b:cb15:8045:ada8:eb24:a157:1348	161.87.19.72
b51a:901b:cb15:8045:ada8:eb24:a157:1349	161.87.19.73
b51a:901b:cb15:8045:ada8:eb24:a157:134a	161.87.19.74
b51a:901b:cb15:8045:ada8:eb24:a157:134b	161.87.19.75
b51a:901b:cb15:8045:ada8:eb24:a157:134c	161.87.19.76
b51a:901b:cb15:8045:ada8:eb24:a157:134d	161.87.19.77
b51a:901b:cb15:8045:ada8:eb24:a157:134e	161.87.19.78
b51a:901b:cb15:8045:ada8:eb24:a157:134f	161.87.19.79
b51a:901b:cb15:8045:ada8:eb24:a157:1350	161.87.19.80
b51a:901b:cb15:8045:ada8:eb24:a157:1351	161.87.19.81
b51a:901b:cb15:8045:ada8:eb24:a157:1352	161.87.19.82
b51a:901b:cb15:8045:ada8:eb24:a157:1353	161.87.19.83
b51a:901b:cb15:8045:ada8:eb24:a157:1354	161.87.19.84
b51a:901b:cb15:8045:ada8:eb24:a157:1355	161.87.19.85
b51a:901b:cb15:8045:ada8:eb24:a157:1356	161.87.19.86
b51a:901b:cb15:8045:ada8:eb24:a157:1357	161.87.19.87
b51a:901b:cb15:8045:ada8:eb24:a157:1358	161.87.19.88
b51a:901b:cb15:8045:ada8:eb24:a157:1359	161.87.19.89
b51a:901b:cb15:8045:ada8:eb24:a157:135a	161.87.19.90
b51a:901b:cb15:8045:ada8:eb24:a157:135b	161.87.19.91
b51a:901b:cb15:8045:ada8:eb24:a157:135c	161.87.19.92
b51a:901b:cb15:8045:ada8:eb24:a157:135d	161.87.19.93
b51a:901b:cb15:8045:ada8:eb24:a157:135e	161.87.19.94
b51a:901b:cb15:8045:ada8:eb24:a157:135f	161.87.19.95
b51a:901b:cb15:8045:ada8:eb24:a157:1360	161.87.19.96
b51a:901b:cb15:8045:ada8:eb24:a157:1361	161.87.19.97
b51a:901b:cb15:8045:ada8:eb24:a157:1362	161.87.19.98
b51a:901b:cb15:8045:ada8:eb24:a157:1363	161.87.19.99
b51a:901b:cb15:8045:ada8:eb24:a157:1364	161.87.19.100
b51a:901b:cb15:8045:ada8:eb24:a157:1365	161.87.19.101
b51a:901b:cb15:8045:ada8:eb24:a157:1366	161.87.19.102
b51a:901b:cb15:8045:ada8:eb24:a157:1367	161.87.19.103
b51a:901b:cb15:8045:ada8:eb24:a157:1368	161.87.19.104
b51a:901b:cb15:8045:ada8:eb24:a157:1369	161.87.19.105
b51a:901b:cb15:8045:ada8:eb24:a157:136a	161.87.19.106
b51a:901b:cb15:8045:ada8:eb24:a157:136b	161.87.19.107
b51a:901b:cb15:8045:ada8:eb24:a157:136c	161.87.19.108
b51a:901b:cb15:8045:ada8:eb24:a157:136d	161.87.19.109
b51a:901b:cb15:8045:ada8:eb24:a157:136e	161.87.19.110
b51a:901b:cb15:8045:ada8:eb24:a157:136f	161.87.19.111
b51a:901b:cb15:8045:ada8:eb24:a157:1370	161.87.19.112
b51a:901b:cb15:8045:ada8:eb24:a157:1371	161.87.19.113
b51a:901b:cb15:8045:ada8:eb24:a157:1372	161.87.19.114
b51a:901b:cb15:8045:ada8:eb24:a157:1373	161.87.19.115
b51a:901b:cb15:8045:ada8:eb24:a157:1374	161.87.19.116
b51a:901b:cb15:8045:ada8:eb24:a157:1375	161.87.19.117
b51a:901b:cb15:8045:ada8:eb24:a157:1376	161.87.19.118
b51a:901b:cb15:8045:ada8:eb24:a157:1377	161.87.19.119
b51a:901b:cb15:8045:ada8:eb24:a157:1378	161.87.19.120

b51a:901b:cb15:8045:ada8:eb24:a157:1379	161.87.19.121
b51a:901b:cb15:8045:ada8:eb24:a157:137a	161.87.19.122
b51a:901b:cb15:8045:ada8:eb24:a157:137b	161.87.19.123
b51a:901b:cb15:8045:ada8:eb24:a157:137c	161.87.19.124
b51a:901b:cb15:8045:ada8:eb24:a157:137d	161.87.19.125
b51a:901b:cb15:8045:ada8:eb24:a157:137e	161.87.19.126
b51a:901b:cb15:8045:ada8:eb24:a157:137f	161.87.19.127
b51a:901b:cb15:8045:ada8:eb24:a157:1380	161.87.19.128
b51a:901b:cb15:8045:ada8:eb24:a157:1381	161.87.19.129
b51a:901b:cb15:8045:ada8:eb24:a157:1382	161.87.19.130
b51a:901b:cb15:8045:ada8:eb24:a157:1383	161.87.19.131
b51a:901b:cb15:8045:ada8:eb24:a157:1384	161.87.19.132
b51a:901b:cb15:8045:ada8:eb24:a157:1385	161.87.19.133
b51a:901b:cb15:8045:ada8:eb24:a157:1386	161.87.19.134
b51a:901b:cb15:8045:ada8:eb24:a157:1387	161.87.19.135
b51a:901b:cb15:8045:ada8:eb24:a157:1388	161.87.19.136
b51a:901b:cb15:8045:ada8:eb24:a157:1389	161.87.19.137
b51a:901b:cb15:8045:ada8:eb24:a157:138a	161.87.19.138
b51a:901b:cb15:8045:ada8:eb24:a157:138b	161.87.19.139
b51a:901b:cb15:8045:ada8:eb24:a157:138c	161.87.19.140
b51a:901b:cb15:8045:ada8:eb24:a157:138d	161.87.19.141
b51a:901b:cb15:8045:ada8:eb24:a157:138e	161.87.19.142
b51a:901b:cb15:8045:ada8:eb24:a157:138f	161.87.19.143
b51a:901b:cb15:8045:ada8:eb24:a157:1390	161.87.19.144
b51a:901b:cb15:8045:ada8:eb24:a157:1391	161.87.19.145
b51a:901b:cb15:8045:ada8:eb24:a157:1392	161.87.19.146
b51a:901b:cb15:8045:ada8:eb24:a157:1393	161.87.19.147
b51a:901b:cb15:8045:ada8:eb24:a157:1394	161.87.19.148
b51a:901b:cb15:8045:ada8:eb24:a157:1395	161.87.19.149
b51a:901b:cb15:8045:ada8:eb24:a157:1396	161.87.19.150
b51a:901b:cb15:8045:ada8:eb24:a157:1397	161.87.19.151
b51a:901b:cb15:8045:ada8:eb24:a157:1398	161.87.19.152
b51a:901b:cb15:8045:ada8:eb24:a157:1399	161.87.19.153
b51a:901b:cb15:8045:ada8:eb24:a157:139a	161.87.19.154
b51a:901b:cb15:8045:ada8:eb24:a157:139b	161.87.19.155
b51a:901b:cb15:8045:ada8:eb24:a157:139c	161.87.19.156
b51a:901b:cb15:8045:ada8:eb24:a157:139d	161.87.19.157
b51a:901b:cb15:8045:ada8:eb24:a157:139e	161.87.19.158
b51a:901b:cb15:8045:ada8:eb24:a157:139f	161.87.19.159
b51a:901b:cb15:8045:ada8:eb24:a157:13a0	161.87.19.160
b51a:901b:cb15:8045:ada8:eb24:a157:13a1	161.87.19.161
b51a:901b:cb15:8045:ada8:eb24:a157:13a2	161.87.19.162
b51a:901b:cb15:8045:ada8:eb24:a157:13a3	161.87.19.163
b51a:901b:cb15:8045:ada8:eb24:a157:13a4	161.87.19.164
b51a:901b:cb15:8045:ada8:eb24:a157:13a5	161.87.19.165
b51a:901b:cb15:8045:ada8:eb24:a157:13a6	161.87.19.166
b51a:901b:cb15:8045:ada8:eb24:a157:13a7	161.87.19.167
b51a:901b:cb15:8045:ada8:eb24:a157:13a8	161.87.19.168
b51a:901b:cb15:8045:ada8:eb24:a157:13a9	161.87.19.169
b51a:901b:cb15:8045:ada8:eb24:a157:13aa	161.87.19.170
b51a:901b:cb15:8045:ada8:eb24:a157:13ab	161.87.19.171
b51a:901b:cb15:8045:ada8:eb24:a157:13ac	161.87.19.172
b51a:901b:cb15:8045:ada8:eb24:a157:13ad	161.87.19.173
b51a:901b:cb15:8045:ada8:eb24:a157:13ae	161.87.19.174
b51a:901b:cb15:8045:ada8:eb24:a157:13af	161.87.19.175
b51a:901b:cb15:8045:ada8:eb24:a157:13b0	161.87.19.176
b51a:901b:cb15:8045:ada8:eb24:a157:13b1	161.87.19.177
b51a:901b:cb15:8045:ada8:eb24:a157:13b2	161.87.19.178
b51a:901b:cb15:8045:ada8:eb24:a157:13b3	161.87.19.179
b51a:901b:cb15:8045:ada8:eb24:a157:13b4	161.87.19.180

b51a:901b:cb15:8045:ada8:eb24:a157:13b5	161.87.19.181
b51a:901b:cb15:8045:ada8:eb24:a157:13b6	161.87.19.182
b51a:901b:cb15:8045:ada8:eb24:a157:13b7	161.87.19.183
b51a:901b:cb15:8045:ada8:eb24:a157:13b8	161.87.19.184
b51a:901b:cb15:8045:ada8:eb24:a157:13b9	161.87.19.185
b51a:901b:cb15:8045:ada8:eb24:a157:13ba	161.87.19.186
b51a:901b:cb15:8045:ada8:eb24:a157:13bb	161.87.19.187
b51a:901b:cb15:8045:ada8:eb24:a157:13bc	161.87.19.188
b51a:901b:cb15:8045:ada8:eb24:a157:13bd	161.87.19.189
b51a:901b:cb15:8045:ada8:eb24:a157:13be	161.87.19.190
b51a:901b:cb15:8045:ada8:eb24:a157:13bf	161.87.19.191
b51a:901b:cb15:8045:ada8:eb24:a157:13c0	161.87.19.192
b51a:901b:cb15:8045:ada8:eb24:a157:13c1	161.87.19.193
b51a:901b:cb15:8045:ada8:eb24:a157:13c2	161.87.19.194
b51a:901b:cb15:8045:ada8:eb24:a157:13c3	161.87.19.195
b51a:901b:cb15:8045:ada8:eb24:a157:13c4	161.87.19.196
b51a:901b:cb15:8045:ada8:eb24:a157:13c5	161.87.19.197
b51a:901b:cb15:8045:ada8:eb24:a157:13c6	161.87.19.198
b51a:901b:cb15:8045:ada8:eb24:a157:13c7	161.87.19.199
b51a:901b:cb15:8045:ada8:eb24:a157:13c8	161.87.19.200
b51a:901b:cb15:8045:ada8:eb24:a157:13c9	161.87.19.201
b51a:901b:cb15:8045:ada8:eb24:a157:13ca	161.87.19.202
b51a:901b:cb15:8045:ada8:eb24:a157:13cb	161.87.19.203
b51a:901b:cb15:8045:ada8:eb24:a157:13cc	161.87.19.204
b51a:901b:cb15:8045:ada8:eb24:a157:13cd	161.87.19.205
b51a:901b:cb15:8045:ada8:eb24:a157:13ce	161.87.19.206
b51a:901b:cb15:8045:ada8:eb24:a157:13cf	161.87.19.207
b51a:901b:cb15:8045:ada8:eb24:a157:13d0	161.87.19.208
b51a:901b:cb15:8045:ada8:eb24:a157:13d1	161.87.19.209
b51a:901b:cb15:8045:ada8:eb24:a157:13d2	161.87.19.210
b51a:901b:cb15:8045:ada8:eb24:a157:13d3	161.87.19.211
b51a:901b:cb15:8045:ada8:eb24:a157:13d4	161.87.19.212
b51a:901b:cb15:8045:ada8:eb24:a157:13d5	161.87.19.213
b51a:901b:cb15:8045:ada8:eb24:a157:13d6	161.87.19.214
b51a:901b:cb15:8045:ada8:eb24:a157:13d7	161.87.19.215
b51a:901b:cb15:8045:ada8:eb24:a157:13d8	161.87.19.216
b51a:901b:cb15:8045:ada8:eb24:a157:13d9	161.87.19.217
b51a:901b:cb15:8045:ada8:eb24:a157:13da	161.87.19.218
b51a:901b:cb15:8045:ada8:eb24:a157:13db	161.87.19.219
b51a:901b:cb15:8045:ada8:eb24:a157:13dc	161.87.19.220
b51a:901b:cb15:8045:ada8:eb24:a157:13dd	161.87.19.221
b51a:901b:cb15:8045:ada8:eb24:a157:13de	161.87.19.222
b51a:901b:cb15:8045:ada8:eb24:a157:13df	161.87.19.223
b51a:901b:cb15:8045:ada8:eb24:a157:13e0	161.87.19.224
b51a:901b:cb15:8045:ada8:eb24:a157:13e1	161.87.19.225
b51a:901b:cb15:8045:ada8:eb24:a157:13e2	161.87.19.226
b51a:901b:cb15:8045:ada8:eb24:a157:13e3	161.87.19.227
b51a:901b:cb15:8045:ada8:eb24:a157:13e4	161.87.19.228
b51a:901b:cb15:8045:ada8:eb24:a157:13e5	161.87.19.229
b51a:901b:cb15:8045:ada8:eb24:a157:13e6	161.87.19.230
b51a:901b:cb15:8045:ada8:eb24:a157:13e7	161.87.19.231
b51a:901b:cb15:8045:ada8:eb24:a157:13e8	161.87.19.232
b51a:901b:cb15:8045:ada8:eb24:a157:13e9	161.87.19.233
b51a:901b:cb15:8045:ada8:eb24:a157:13ea	161.87.19.234
b51a:901b:cb15:8045:ada8:eb24:a157:13eb	161.87.19.235
b51a:901b:cb15:8045:ada8:eb24:a157:13ec	161.87.19.236
b51a:901b:cb15:8045:ada8:eb24:a157:13ed	161.87.19.237
b51a:901b:cb15:8045:ada8:eb24:a157:13ee	161.87.19.238
b51a:901b:cb15:8045:ada8:eb24:a157:13ef	161.87.19.239
b51a:901b:cb15:8045:ada8:eb24:a157:13f0	161.87.19.240
b51a:901b:cb15:8045:ada8:eb24:a157:13f1	161.87.19.241
b51a:901b:cb15:8045:ada8:eb24:a157:13f2	161.87.19.242
b51a:901b:cb15:8045:ada8:eb24:a157:13f3	161.87.19.243
b51a:901b:cb15:8045:ada8:eb24:a157:13f4	161.87.19.244
b51a:901b:cb15:8045:ada8:eb24:a157:13f5	161.87.19.245
b51a:901b:cb15:8045:ada8:eb24:a157:13f6	161.87.19.246
b51a:901b:cb15:8045:ada8:eb24:a157:13f7	161.87.19.247
b51a:901b:cb15:8045:ada8:eb24:a157:13f8	161.87.19.248
b51a:901b:cb15:8045:ada8:eb24:a157:13f9	161.87.19.249
b51a:901b:cb15:8045:ada8:eb24:a157:13fa	161.87.19.250
b51a:901b:cb15:8045:ada8:eb24:a157:13fb	161.87.19.251
b51a:901b:cb15:8045:ada8:eb24:a157:13fc	161.87.19.252
b51a:901b:cb15:8045:ada8:eb24:a157:13fd	161.87.19.253
b51a:901b:cb15:8045:ada8:eb24:a157:13fe	161.87.19.254
b51a:901b:cb15:8045:ada8:eb24:a157:13ff	161.87.19.255

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.