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:be24:ed87:1301	237.135.19.1
b51a:901b:cb15:8045:ada8:be24:ed87:1302	237.135.19.2
b51a:901b:cb15:8045:ada8:be24:ed87:1303	237.135.19.3
b51a:901b:cb15:8045:ada8:be24:ed87:1304	237.135.19.4
b51a:901b:cb15:8045:ada8:be24:ed87:1305	237.135.19.5
b51a:901b:cb15:8045:ada8:be24:ed87:1306	237.135.19.6
b51a:901b:cb15:8045:ada8:be24:ed87:1307	237.135.19.7
b51a:901b:cb15:8045:ada8:be24:ed87:1308	237.135.19.8
b51a:901b:cb15:8045:ada8:be24:ed87:1309	237.135.19.9
b51a:901b:cb15:8045:ada8:be24:ed87:130a	237.135.19.10
b51a:901b:cb15:8045:ada8:be24:ed87:130b	237.135.19.11
b51a:901b:cb15:8045:ada8:be24:ed87:130c	237.135.19.12
b51a:901b:cb15:8045:ada8:be24:ed87:130d	237.135.19.13
b51a:901b:cb15:8045:ada8:be24:ed87:130e	237.135.19.14
b51a:901b:cb15:8045:ada8:be24:ed87:130f	237.135.19.15
b51a:901b:cb15:8045:ada8:be24:ed87:1310	237.135.19.16
b51a:901b:cb15:8045:ada8:be24:ed87:1311	237.135.19.17
b51a:901b:cb15:8045:ada8:be24:ed87:1312	237.135.19.18
b51a:901b:cb15:8045:ada8:be24:ed87:1313	237.135.19.19
b51a:901b:cb15:8045:ada8:be24:ed87:1314	237.135.19.20
b51a:901b:cb15:8045:ada8:be24:ed87:1315	237.135.19.21
b51a:901b:cb15:8045:ada8:be24:ed87:1316	237.135.19.22
b51a:901b:cb15:8045:ada8:be24:ed87:1317	237.135.19.23
b51a:901b:cb15:8045:ada8:be24:ed87:1318	237.135.19.24
b51a:901b:cb15:8045:ada8:be24:ed87:1319	237.135.19.25
b51a:901b:cb15:8045:ada8:be24:ed87:131a	237.135.19.26
b51a:901b:cb15:8045:ada8:be24:ed87:131b	237.135.19.27
b51a:901b:cb15:8045:ada8:be24:ed87:131c	237.135.19.28
b51a:901b:cb15:8045:ada8:be24:ed87:131d	237.135.19.29
b51a:901b:cb15:8045:ada8:be24:ed87:131e	237.135.19.30
b51a:901b:cb15:8045:ada8:be24:ed87:131f	237.135.19.31
b51a:901b:cb15:8045:ada8:be24:ed87:1320	237.135.19.32
b51a:901b:cb15:8045:ada8:be24:ed87:1321	237.135.19.33
b51a:901b:cb15:8045:ada8:be24:ed87:1322	237.135.19.34
b51a:901b:cb15:8045:ada8:be24:ed87:1323	237.135.19.35
b51a:901b:cb15:8045:ada8:be24:ed87:1324	237.135.19.36
b51a:901b:cb15:8045:ada8:be24:ed87:1325	237.135.19.37
b51a:901b:cb15:8045:ada8:be24:ed87:1326	237.135.19.38
b51a:901b:cb15:8045:ada8:be24:ed87:1327	237.135.19.39
b51a:901b:cb15:8045:ada8:be24:ed87:1328	237.135.19.40
b51a:901b:cb15:8045:ada8:be24:ed87:1329	237.135.19.41
b51a:901b:cb15:8045:ada8:be24:ed87:132a	237.135.19.42
b51a:901b:cb15:8045:ada8:be24:ed87:132b	237.135.19.43
b51a:901b:cb15:8045:ada8:be24:ed87:132c	237.135.19.44
b51a:901b:cb15:8045:ada8:be24:ed87:132d	237.135.19.45
b51a:901b:cb15:8045:ada8:be24:ed87:132e	237.135.19.46
b51a:901b:cb15:8045:ada8:be24:ed87:132f	237.135.19.47
b51a:901b:cb15:8045:ada8:be24:ed87:1330	237.135.19.48
b51a:901b:cb15:8045:ada8:be24:ed87:1331	237.135.19.49
b51a:901b:cb15:8045:ada8:be24:ed87:1332	237.135.19.50
b51a:901b:cb15:8045:ada8:be24:ed87:1333	237.135.19.51
b51a:901b:cb15:8045:ada8:be24:ed87:1334	237.135.19.52
b51a:901b:cb15:8045:ada8:be24:ed87:1335	237.135.19.53
b51a:901b:cb15:8045:ada8:be24:ed87:1336	237.135.19.54
b51a:901b:cb15:8045:ada8:be24:ed87:1337	237.135.19.55
b51a:901b:cb15:8045:ada8:be24:ed87:1338	237.135.19.56
b51a:901b:cb15:8045:ada8:be24:ed87:1339	237.135.19.57
b51a:901b:cb15:8045:ada8:be24:ed87:133a	237.135.19.58
b51a:901b:cb15:8045:ada8:be24:ed87:133b	237.135.19.59
b51a:901b:cb15:8045:ada8:be24:ed87:133c	237.135.19.60

b51a:901b:cb15:8045:ada8:be24:ed87:133d	237.135.19.61
b51a:901b:cb15:8045:ada8:be24:ed87:133e	237.135.19.62
b51a:901b:cb15:8045:ada8:be24:ed87:133f	237.135.19.63
b51a:901b:cb15:8045:ada8:be24:ed87:1340	237.135.19.64
b51a:901b:cb15:8045:ada8:be24:ed87:1341	237.135.19.65
b51a:901b:cb15:8045:ada8:be24:ed87:1342	237.135.19.66
b51a:901b:cb15:8045:ada8:be24:ed87:1343	237.135.19.67
b51a:901b:cb15:8045:ada8:be24:ed87:1344	237.135.19.68
b51a:901b:cb15:8045:ada8:be24:ed87:1345	237.135.19.69
b51a:901b:cb15:8045:ada8:be24:ed87:1346	237.135.19.70
b51a:901b:cb15:8045:ada8:be24:ed87:1347	237.135.19.71
b51a:901b:cb15:8045:ada8:be24:ed87:1348	237.135.19.72
b51a:901b:cb15:8045:ada8:be24:ed87:1349	237.135.19.73
b51a:901b:cb15:8045:ada8:be24:ed87:134a	237.135.19.74
b51a:901b:cb15:8045:ada8:be24:ed87:134b	237.135.19.75
b51a:901b:cb15:8045:ada8:be24:ed87:134c	237.135.19.76
b51a:901b:cb15:8045:ada8:be24:ed87:134d	237.135.19.77
b51a:901b:cb15:8045:ada8:be24:ed87:134e	237.135.19.78
b51a:901b:cb15:8045:ada8:be24:ed87:134f	237.135.19.79
b51a:901b:cb15:8045:ada8:be24:ed87:1350	237.135.19.80
b51a:901b:cb15:8045:ada8:be24:ed87:1351	237.135.19.81
b51a:901b:cb15:8045:ada8:be24:ed87:1352	237.135.19.82
b51a:901b:cb15:8045:ada8:be24:ed87:1353	237.135.19.83
b51a:901b:cb15:8045:ada8:be24:ed87:1354	237.135.19.84
b51a:901b:cb15:8045:ada8:be24:ed87:1355	237.135.19.85
b51a:901b:cb15:8045:ada8:be24:ed87:1356	237.135.19.86
b51a:901b:cb15:8045:ada8:be24:ed87:1357	237.135.19.87
b51a:901b:cb15:8045:ada8:be24:ed87:1358	237.135.19.88
b51a:901b:cb15:8045:ada8:be24:ed87:1359	237.135.19.89
b51a:901b:cb15:8045:ada8:be24:ed87:135a	237.135.19.90
b51a:901b:cb15:8045:ada8:be24:ed87:135b	237.135.19.91
b51a:901b:cb15:8045:ada8:be24:ed87:135c	237.135.19.92
b51a:901b:cb15:8045:ada8:be24:ed87:135d	237.135.19.93
b51a:901b:cb15:8045:ada8:be24:ed87:135e	237.135.19.94
b51a:901b:cb15:8045:ada8:be24:ed87:135f	237.135.19.95
b51a:901b:cb15:8045:ada8:be24:ed87:1360	237.135.19.96
b51a:901b:cb15:8045:ada8:be24:ed87:1361	237.135.19.97
b51a:901b:cb15:8045:ada8:be24:ed87:1362	237.135.19.98
b51a:901b:cb15:8045:ada8:be24:ed87:1363	237.135.19.99
b51a:901b:cb15:8045:ada8:be24:ed87:1364	237.135.19.100
b51a:901b:cb15:8045:ada8:be24:ed87:1365	237.135.19.101
b51a:901b:cb15:8045:ada8:be24:ed87:1366	237.135.19.102
b51a:901b:cb15:8045:ada8:be24:ed87:1367	237.135.19.103
b51a:901b:cb15:8045:ada8:be24:ed87:1368	237.135.19.104
b51a:901b:cb15:8045:ada8:be24:ed87:1369	237.135.19.105
b51a:901b:cb15:8045:ada8:be24:ed87:136a	237.135.19.106
b51a:901b:cb15:8045:ada8:be24:ed87:136b	237.135.19.107
b51a:901b:cb15:8045:ada8:be24:ed87:136c	237.135.19.108
b51a:901b:cb15:8045:ada8:be24:ed87:136d	237.135.19.109
b51a:901b:cb15:8045:ada8:be24:ed87:136e	237.135.19.110
b51a:901b:cb15:8045:ada8:be24:ed87:136f	237.135.19.111
b51a:901b:cb15:8045:ada8:be24:ed87:1370	237.135.19.112
b51a:901b:cb15:8045:ada8:be24:ed87:1371	237.135.19.113
b51a:901b:cb15:8045:ada8:be24:ed87:1372	237.135.19.114
b51a:901b:cb15:8045:ada8:be24:ed87:1373	237.135.19.115
b51a:901b:cb15:8045:ada8:be24:ed87:1374	237.135.19.116
b51a:901b:cb15:8045:ada8:be24:ed87:1375	237.135.19.117
b51a:901b:cb15:8045:ada8:be24:ed87:1376	237.135.19.118
b51a:901b:cb15:8045:ada8:be24:ed87:1377	237.135.19.119
b51a:901b:cb15:8045:ada8:be24:ed87:1378	237.135.19.120

b51a:901b:cb15:8045:ada8:be24:ed87:1379	237.135.19.121
b51a:901b:cb15:8045:ada8:be24:ed87:137a	237.135.19.122
b51a:901b:cb15:8045:ada8:be24:ed87:137b	237.135.19.123
b51a:901b:cb15:8045:ada8:be24:ed87:137c	237.135.19.124
b51a:901b:cb15:8045:ada8:be24:ed87:137d	237.135.19.125
b51a:901b:cb15:8045:ada8:be24:ed87:137e	237.135.19.126
b51a:901b:cb15:8045:ada8:be24:ed87:137f	237.135.19.127
b51a:901b:cb15:8045:ada8:be24:ed87:1380	237.135.19.128
b51a:901b:cb15:8045:ada8:be24:ed87:1381	237.135.19.129
b51a:901b:cb15:8045:ada8:be24:ed87:1382	237.135.19.130
b51a:901b:cb15:8045:ada8:be24:ed87:1383	237.135.19.131
b51a:901b:cb15:8045:ada8:be24:ed87:1384	237.135.19.132
b51a:901b:cb15:8045:ada8:be24:ed87:1385	237.135.19.133
b51a:901b:cb15:8045:ada8:be24:ed87:1386	237.135.19.134
b51a:901b:cb15:8045:ada8:be24:ed87:1387	237.135.19.135
b51a:901b:cb15:8045:ada8:be24:ed87:1388	237.135.19.136
b51a:901b:cb15:8045:ada8:be24:ed87:1389	237.135.19.137
b51a:901b:cb15:8045:ada8:be24:ed87:138a	237.135.19.138
b51a:901b:cb15:8045:ada8:be24:ed87:138b	237.135.19.139
b51a:901b:cb15:8045:ada8:be24:ed87:138c	237.135.19.140
b51a:901b:cb15:8045:ada8:be24:ed87:138d	237.135.19.141
b51a:901b:cb15:8045:ada8:be24:ed87:138e	237.135.19.142
b51a:901b:cb15:8045:ada8:be24:ed87:138f	237.135.19.143
b51a:901b:cb15:8045:ada8:be24:ed87:1390	237.135.19.144
b51a:901b:cb15:8045:ada8:be24:ed87:1391	237.135.19.145
b51a:901b:cb15:8045:ada8:be24:ed87:1392	237.135.19.146
b51a:901b:cb15:8045:ada8:be24:ed87:1393	237.135.19.147
b51a:901b:cb15:8045:ada8:be24:ed87:1394	237.135.19.148
b51a:901b:cb15:8045:ada8:be24:ed87:1395	237.135.19.149
b51a:901b:cb15:8045:ada8:be24:ed87:1396	237.135.19.150
b51a:901b:cb15:8045:ada8:be24:ed87:1397	237.135.19.151
b51a:901b:cb15:8045:ada8:be24:ed87:1398	237.135.19.152
b51a:901b:cb15:8045:ada8:be24:ed87:1399	237.135.19.153
b51a:901b:cb15:8045:ada8:be24:ed87:139a	237.135.19.154
b51a:901b:cb15:8045:ada8:be24:ed87:139b	237.135.19.155
b51a:901b:cb15:8045:ada8:be24:ed87:139c	237.135.19.156
b51a:901b:cb15:8045:ada8:be24:ed87:139d	237.135.19.157
b51a:901b:cb15:8045:ada8:be24:ed87:139e	237.135.19.158
b51a:901b:cb15:8045:ada8:be24:ed87:139f	237.135.19.159
b51a:901b:cb15:8045:ada8:be24:ed87:13a0	237.135.19.160
b51a:901b:cb15:8045:ada8:be24:ed87:13a1	237.135.19.161
b51a:901b:cb15:8045:ada8:be24:ed87:13a2	237.135.19.162
b51a:901b:cb15:8045:ada8:be24:ed87:13a3	237.135.19.163
b51a:901b:cb15:8045:ada8:be24:ed87:13a4	237.135.19.164
b51a:901b:cb15:8045:ada8:be24:ed87:13a5	237.135.19.165
b51a:901b:cb15:8045:ada8:be24:ed87:13a6	237.135.19.166
b51a:901b:cb15:8045:ada8:be24:ed87:13a7	237.135.19.167
b51a:901b:cb15:8045:ada8:be24:ed87:13a8	237.135.19.168
b51a:901b:cb15:8045:ada8:be24:ed87:13a9	237.135.19.169
b51a:901b:cb15:8045:ada8:be24:ed87:13aa	237.135.19.170
b51a:901b:cb15:8045:ada8:be24:ed87:13ab	237.135.19.171
b51a:901b:cb15:8045:ada8:be24:ed87:13ac	237.135.19.172
b51a:901b:cb15:8045:ada8:be24:ed87:13ad	237.135.19.173
b51a:901b:cb15:8045:ada8:be24:ed87:13ae	237.135.19.174
b51a:901b:cb15:8045:ada8:be24:ed87:13af	237.135.19.175
b51a:901b:cb15:8045:ada8:be24:ed87:13b0	237.135.19.176
b51a:901b:cb15:8045:ada8:be24:ed87:13b1	237.135.19.177
b51a:901b:cb15:8045:ada8:be24:ed87:13b2	237.135.19.178
b51a:901b:cb15:8045:ada8:be24:ed87:13b3	237.135.19.179
b51a:901b:cb15:8045:ada8:be24:ed87:13b4	237.135.19.180

b51a:901b:cb15:8045:ada8:be24:ed87:13b5	237.135.19.181
b51a:901b:cb15:8045:ada8:be24:ed87:13b6	237.135.19.182
b51a:901b:cb15:8045:ada8:be24:ed87:13b7	237.135.19.183
b51a:901b:cb15:8045:ada8:be24:ed87:13b8	237.135.19.184
b51a:901b:cb15:8045:ada8:be24:ed87:13b9	237.135.19.185
b51a:901b:cb15:8045:ada8:be24:ed87:13ba	237.135.19.186
b51a:901b:cb15:8045:ada8:be24:ed87:13bb	237.135.19.187
b51a:901b:cb15:8045:ada8:be24:ed87:13bc	237.135.19.188
b51a:901b:cb15:8045:ada8:be24:ed87:13bd	237.135.19.189
b51a:901b:cb15:8045:ada8:be24:ed87:13be	237.135.19.190
b51a:901b:cb15:8045:ada8:be24:ed87:13bf	237.135.19.191
b51a:901b:cb15:8045:ada8:be24:ed87:13c0	237.135.19.192
b51a:901b:cb15:8045:ada8:be24:ed87:13c1	237.135.19.193
b51a:901b:cb15:8045:ada8:be24:ed87:13c2	237.135.19.194
b51a:901b:cb15:8045:ada8:be24:ed87:13c3	237.135.19.195
b51a:901b:cb15:8045:ada8:be24:ed87:13c4	237.135.19.196
b51a:901b:cb15:8045:ada8:be24:ed87:13c5	237.135.19.197
b51a:901b:cb15:8045:ada8:be24:ed87:13c6	237.135.19.198
b51a:901b:cb15:8045:ada8:be24:ed87:13c7	237.135.19.199
b51a:901b:cb15:8045:ada8:be24:ed87:13c8	237.135.19.200
b51a:901b:cb15:8045:ada8:be24:ed87:13c9	237.135.19.201
b51a:901b:cb15:8045:ada8:be24:ed87:13ca	237.135.19.202
b51a:901b:cb15:8045:ada8:be24:ed87:13cb	237.135.19.203
b51a:901b:cb15:8045:ada8:be24:ed87:13cc	237.135.19.204
b51a:901b:cb15:8045:ada8:be24:ed87:13cd	237.135.19.205
b51a:901b:cb15:8045:ada8:be24:ed87:13ce	237.135.19.206
b51a:901b:cb15:8045:ada8:be24:ed87:13cf	237.135.19.207
b51a:901b:cb15:8045:ada8:be24:ed87:13d0	237.135.19.208
b51a:901b:cb15:8045:ada8:be24:ed87:13d1	237.135.19.209
b51a:901b:cb15:8045:ada8:be24:ed87:13d2	237.135.19.210
b51a:901b:cb15:8045:ada8:be24:ed87:13d3	237.135.19.211
b51a:901b:cb15:8045:ada8:be24:ed87:13d4	237.135.19.212
b51a:901b:cb15:8045:ada8:be24:ed87:13d5	237.135.19.213
b51a:901b:cb15:8045:ada8:be24:ed87:13d6	237.135.19.214
b51a:901b:cb15:8045:ada8:be24:ed87:13d7	237.135.19.215
b51a:901b:cb15:8045:ada8:be24:ed87:13d8	237.135.19.216
b51a:901b:cb15:8045:ada8:be24:ed87:13d9	237.135.19.217
b51a:901b:cb15:8045:ada8:be24:ed87:13da	237.135.19.218
b51a:901b:cb15:8045:ada8:be24:ed87:13db	237.135.19.219
b51a:901b:cb15:8045:ada8:be24:ed87:13dc	237.135.19.220
b51a:901b:cb15:8045:ada8:be24:ed87:13dd	237.135.19.221
b51a:901b:cb15:8045:ada8:be24:ed87:13de	237.135.19.222
b51a:901b:cb15:8045:ada8:be24:ed87:13df	237.135.19.223
b51a:901b:cb15:8045:ada8:be24:ed87:13e0	237.135.19.224
b51a:901b:cb15:8045:ada8:be24:ed87:13e1	237.135.19.225
b51a:901b:cb15:8045:ada8:be24:ed87:13e2	237.135.19.226
b51a:901b:cb15:8045:ada8:be24:ed87:13e3	237.135.19.227
b51a:901b:cb15:8045:ada8:be24:ed87:13e4	237.135.19.228
b51a:901b:cb15:8045:ada8:be24:ed87:13e5	237.135.19.229
b51a:901b:cb15:8045:ada8:be24:ed87:13e6	237.135.19.230
b51a:901b:cb15:8045:ada8:be24:ed87:13e7	237.135.19.231
b51a:901b:cb15:8045:ada8:be24:ed87:13e8	237.135.19.232
b51a:901b:cb15:8045:ada8:be24:ed87:13e9	237.135.19.233
b51a:901b:cb15:8045:ada8:be24:ed87:13ea	237.135.19.234
b51a:901b:cb15:8045:ada8:be24:ed87:13eb	237.135.19.235
b51a:901b:cb15:8045:ada8:be24:ed87:13ec	237.135.19.236
b51a:901b:cb15:8045:ada8:be24:ed87:13ed	237.135.19.237
b51a:901b:cb15:8045:ada8:be24:ed87:13ee	237.135.19.238
b51a:901b:cb15:8045:ada8:be24:ed87:13ef	237.135.19.239
b51a:901b:cb15:8045:ada8:be24:ed87:13f0	237.135.19.240
b51a:901b:cb15:8045:ada8:be24:ed87:13f1	237.135.19.241
b51a:901b:cb15:8045:ada8:be24:ed87:13f2	237.135.19.242
b51a:901b:cb15:8045:ada8:be24:ed87:13f3	237.135.19.243
b51a:901b:cb15:8045:ada8:be24:ed87:13f4	237.135.19.244
b51a:901b:cb15:8045:ada8:be24:ed87:13f5	237.135.19.245
b51a:901b:cb15:8045:ada8:be24:ed87:13f6	237.135.19.246
b51a:901b:cb15:8045:ada8:be24:ed87:13f7	237.135.19.247
b51a:901b:cb15:8045:ada8:be24:ed87:13f8	237.135.19.248
b51a:901b:cb15:8045:ada8:be24:ed87:13f9	237.135.19.249
b51a:901b:cb15:8045:ada8:be24:ed87:13fa	237.135.19.250
b51a:901b:cb15:8045:ada8:be24:ed87:13fb	237.135.19.251
b51a:901b:cb15:8045:ada8:be24:ed87:13fc	237.135.19.252
b51a:901b:cb15:8045:ada8:be24:ed87:13fd	237.135.19.253
b51a:901b:cb15:8045:ada8:be24:ed87:13fe	237.135.19.254
b51a:901b:cb15:8045:ada8:be24:ed87:13ff	237.135.19.255

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.