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:eb45:c724:1301	199.36.19.1
b51a:901b:cb15:8045:ada8:eb45:c724:1302	199.36.19.2
b51a:901b:cb15:8045:ada8:eb45:c724:1303	199.36.19.3
b51a:901b:cb15:8045:ada8:eb45:c724:1304	199.36.19.4
b51a:901b:cb15:8045:ada8:eb45:c724:1305	199.36.19.5
b51a:901b:cb15:8045:ada8:eb45:c724:1306	199.36.19.6
b51a:901b:cb15:8045:ada8:eb45:c724:1307	199.36.19.7
b51a:901b:cb15:8045:ada8:eb45:c724:1308	199.36.19.8
b51a:901b:cb15:8045:ada8:eb45:c724:1309	199.36.19.9
b51a:901b:cb15:8045:ada8:eb45:c724:130a	199.36.19.10
b51a:901b:cb15:8045:ada8:eb45:c724:130b	199.36.19.11
b51a:901b:cb15:8045:ada8:eb45:c724:130c	199.36.19.12
b51a:901b:cb15:8045:ada8:eb45:c724:130d	199.36.19.13
b51a:901b:cb15:8045:ada8:eb45:c724:130e	199.36.19.14
b51a:901b:cb15:8045:ada8:eb45:c724:130f	199.36.19.15
b51a:901b:cb15:8045:ada8:eb45:c724:1310	199.36.19.16
b51a:901b:cb15:8045:ada8:eb45:c724:1311	199.36.19.17
b51a:901b:cb15:8045:ada8:eb45:c724:1312	199.36.19.18
b51a:901b:cb15:8045:ada8:eb45:c724:1313	199.36.19.19
b51a:901b:cb15:8045:ada8:eb45:c724:1314	199.36.19.20
b51a:901b:cb15:8045:ada8:eb45:c724:1315	199.36.19.21
b51a:901b:cb15:8045:ada8:eb45:c724:1316	199.36.19.22
b51a:901b:cb15:8045:ada8:eb45:c724:1317	199.36.19.23
b51a:901b:cb15:8045:ada8:eb45:c724:1318	199.36.19.24
b51a:901b:cb15:8045:ada8:eb45:c724:1319	199.36.19.25
b51a:901b:cb15:8045:ada8:eb45:c724:131a	199.36.19.26
b51a:901b:cb15:8045:ada8:eb45:c724:131b	199.36.19.27
b51a:901b:cb15:8045:ada8:eb45:c724:131c	199.36.19.28
b51a:901b:cb15:8045:ada8:eb45:c724:131d	199.36.19.29
b51a:901b:cb15:8045:ada8:eb45:c724:131e	199.36.19.30
b51a:901b:cb15:8045:ada8:eb45:c724:131f	199.36.19.31
b51a:901b:cb15:8045:ada8:eb45:c724:1320	199.36.19.32
b51a:901b:cb15:8045:ada8:eb45:c724:1321	199.36.19.33
b51a:901b:cb15:8045:ada8:eb45:c724:1322	199.36.19.34
b51a:901b:cb15:8045:ada8:eb45:c724:1323	199.36.19.35
b51a:901b:cb15:8045:ada8:eb45:c724:1324	199.36.19.36
b51a:901b:cb15:8045:ada8:eb45:c724:1325	199.36.19.37
b51a:901b:cb15:8045:ada8:eb45:c724:1326	199.36.19.38
b51a:901b:cb15:8045:ada8:eb45:c724:1327	199.36.19.39
b51a:901b:cb15:8045:ada8:eb45:c724:1328	199.36.19.40
b51a:901b:cb15:8045:ada8:eb45:c724:1329	199.36.19.41
b51a:901b:cb15:8045:ada8:eb45:c724:132a	199.36.19.42
b51a:901b:cb15:8045:ada8:eb45:c724:132b	199.36.19.43
b51a:901b:cb15:8045:ada8:eb45:c724:132c	199.36.19.44
b51a:901b:cb15:8045:ada8:eb45:c724:132d	199.36.19.45
b51a:901b:cb15:8045:ada8:eb45:c724:132e	199.36.19.46
b51a:901b:cb15:8045:ada8:eb45:c724:132f	199.36.19.47
b51a:901b:cb15:8045:ada8:eb45:c724:1330	199.36.19.48
b51a:901b:cb15:8045:ada8:eb45:c724:1331	199.36.19.49
b51a:901b:cb15:8045:ada8:eb45:c724:1332	199.36.19.50
b51a:901b:cb15:8045:ada8:eb45:c724:1333	199.36.19.51
b51a:901b:cb15:8045:ada8:eb45:c724:1334	199.36.19.52
b51a:901b:cb15:8045:ada8:eb45:c724:1335	199.36.19.53
b51a:901b:cb15:8045:ada8:eb45:c724:1336	199.36.19.54
b51a:901b:cb15:8045:ada8:eb45:c724:1337	199.36.19.55
b51a:901b:cb15:8045:ada8:eb45:c724:1338	199.36.19.56
b51a:901b:cb15:8045:ada8:eb45:c724:1339	199.36.19.57
b51a:901b:cb15:8045:ada8:eb45:c724:133a	199.36.19.58
b51a:901b:cb15:8045:ada8:eb45:c724:133b	199.36.19.59
b51a:901b:cb15:8045:ada8:eb45:c724:133c	199.36.19.60

b51a:901b:cb15:8045:ada8:eb45:c724:133d	199.36.19.61
b51a:901b:cb15:8045:ada8:eb45:c724:133e	199.36.19.62
b51a:901b:cb15:8045:ada8:eb45:c724:133f	199.36.19.63
b51a:901b:cb15:8045:ada8:eb45:c724:1340	199.36.19.64
b51a:901b:cb15:8045:ada8:eb45:c724:1341	199.36.19.65
b51a:901b:cb15:8045:ada8:eb45:c724:1342	199.36.19.66
b51a:901b:cb15:8045:ada8:eb45:c724:1343	199.36.19.67
b51a:901b:cb15:8045:ada8:eb45:c724:1344	199.36.19.68
b51a:901b:cb15:8045:ada8:eb45:c724:1345	199.36.19.69
b51a:901b:cb15:8045:ada8:eb45:c724:1346	199.36.19.70
b51a:901b:cb15:8045:ada8:eb45:c724:1347	199.36.19.71
b51a:901b:cb15:8045:ada8:eb45:c724:1348	199.36.19.72
b51a:901b:cb15:8045:ada8:eb45:c724:1349	199.36.19.73
b51a:901b:cb15:8045:ada8:eb45:c724:134a	199.36.19.74
b51a:901b:cb15:8045:ada8:eb45:c724:134b	199.36.19.75
b51a:901b:cb15:8045:ada8:eb45:c724:134c	199.36.19.76
b51a:901b:cb15:8045:ada8:eb45:c724:134d	199.36.19.77
b51a:901b:cb15:8045:ada8:eb45:c724:134e	199.36.19.78
b51a:901b:cb15:8045:ada8:eb45:c724:134f	199.36.19.79
b51a:901b:cb15:8045:ada8:eb45:c724:1350	199.36.19.80
b51a:901b:cb15:8045:ada8:eb45:c724:1351	199.36.19.81
b51a:901b:cb15:8045:ada8:eb45:c724:1352	199.36.19.82
b51a:901b:cb15:8045:ada8:eb45:c724:1353	199.36.19.83
b51a:901b:cb15:8045:ada8:eb45:c724:1354	199.36.19.84
b51a:901b:cb15:8045:ada8:eb45:c724:1355	199.36.19.85
b51a:901b:cb15:8045:ada8:eb45:c724:1356	199.36.19.86
b51a:901b:cb15:8045:ada8:eb45:c724:1357	199.36.19.87
b51a:901b:cb15:8045:ada8:eb45:c724:1358	199.36.19.88
b51a:901b:cb15:8045:ada8:eb45:c724:1359	199.36.19.89
b51a:901b:cb15:8045:ada8:eb45:c724:135a	199.36.19.90
b51a:901b:cb15:8045:ada8:eb45:c724:135b	199.36.19.91
b51a:901b:cb15:8045:ada8:eb45:c724:135c	199.36.19.92
b51a:901b:cb15:8045:ada8:eb45:c724:135d	199.36.19.93
b51a:901b:cb15:8045:ada8:eb45:c724:135e	199.36.19.94
b51a:901b:cb15:8045:ada8:eb45:c724:135f	199.36.19.95
b51a:901b:cb15:8045:ada8:eb45:c724:1360	199.36.19.96
b51a:901b:cb15:8045:ada8:eb45:c724:1361	199.36.19.97
b51a:901b:cb15:8045:ada8:eb45:c724:1362	199.36.19.98
b51a:901b:cb15:8045:ada8:eb45:c724:1363	199.36.19.99
b51a:901b:cb15:8045:ada8:eb45:c724:1364	199.36.19.100
b51a:901b:cb15:8045:ada8:eb45:c724:1365	199.36.19.101
b51a:901b:cb15:8045:ada8:eb45:c724:1366	199.36.19.102
b51a:901b:cb15:8045:ada8:eb45:c724:1367	199.36.19.103
b51a:901b:cb15:8045:ada8:eb45:c724:1368	199.36.19.104
b51a:901b:cb15:8045:ada8:eb45:c724:1369	199.36.19.105
b51a:901b:cb15:8045:ada8:eb45:c724:136a	199.36.19.106
b51a:901b:cb15:8045:ada8:eb45:c724:136b	199.36.19.107
b51a:901b:cb15:8045:ada8:eb45:c724:136c	199.36.19.108
b51a:901b:cb15:8045:ada8:eb45:c724:136d	199.36.19.109
b51a:901b:cb15:8045:ada8:eb45:c724:136e	199.36.19.110
b51a:901b:cb15:8045:ada8:eb45:c724:136f	199.36.19.111
b51a:901b:cb15:8045:ada8:eb45:c724:1370	199.36.19.112
b51a:901b:cb15:8045:ada8:eb45:c724:1371	199.36.19.113
b51a:901b:cb15:8045:ada8:eb45:c724:1372	199.36.19.114
b51a:901b:cb15:8045:ada8:eb45:c724:1373	199.36.19.115
b51a:901b:cb15:8045:ada8:eb45:c724:1374	199.36.19.116
b51a:901b:cb15:8045:ada8:eb45:c724:1375	199.36.19.117
b51a:901b:cb15:8045:ada8:eb45:c724:1376	199.36.19.118
b51a:901b:cb15:8045:ada8:eb45:c724:1377	199.36.19.119
b51a:901b:cb15:8045:ada8:eb45:c724:1378	199.36.19.120

b51a:901b:cb15:8045:ada8:eb45:c724:1379	199.36.19.121
b51a:901b:cb15:8045:ada8:eb45:c724:137a	199.36.19.122
b51a:901b:cb15:8045:ada8:eb45:c724:137b	199.36.19.123
b51a:901b:cb15:8045:ada8:eb45:c724:137c	199.36.19.124
b51a:901b:cb15:8045:ada8:eb45:c724:137d	199.36.19.125
b51a:901b:cb15:8045:ada8:eb45:c724:137e	199.36.19.126
b51a:901b:cb15:8045:ada8:eb45:c724:137f	199.36.19.127
b51a:901b:cb15:8045:ada8:eb45:c724:1380	199.36.19.128
b51a:901b:cb15:8045:ada8:eb45:c724:1381	199.36.19.129
b51a:901b:cb15:8045:ada8:eb45:c724:1382	199.36.19.130
b51a:901b:cb15:8045:ada8:eb45:c724:1383	199.36.19.131
b51a:901b:cb15:8045:ada8:eb45:c724:1384	199.36.19.132
b51a:901b:cb15:8045:ada8:eb45:c724:1385	199.36.19.133
b51a:901b:cb15:8045:ada8:eb45:c724:1386	199.36.19.134
b51a:901b:cb15:8045:ada8:eb45:c724:1387	199.36.19.135
b51a:901b:cb15:8045:ada8:eb45:c724:1388	199.36.19.136
b51a:901b:cb15:8045:ada8:eb45:c724:1389	199.36.19.137
b51a:901b:cb15:8045:ada8:eb45:c724:138a	199.36.19.138
b51a:901b:cb15:8045:ada8:eb45:c724:138b	199.36.19.139
b51a:901b:cb15:8045:ada8:eb45:c724:138c	199.36.19.140
b51a:901b:cb15:8045:ada8:eb45:c724:138d	199.36.19.141
b51a:901b:cb15:8045:ada8:eb45:c724:138e	199.36.19.142
b51a:901b:cb15:8045:ada8:eb45:c724:138f	199.36.19.143
b51a:901b:cb15:8045:ada8:eb45:c724:1390	199.36.19.144
b51a:901b:cb15:8045:ada8:eb45:c724:1391	199.36.19.145
b51a:901b:cb15:8045:ada8:eb45:c724:1392	199.36.19.146
b51a:901b:cb15:8045:ada8:eb45:c724:1393	199.36.19.147
b51a:901b:cb15:8045:ada8:eb45:c724:1394	199.36.19.148
b51a:901b:cb15:8045:ada8:eb45:c724:1395	199.36.19.149
b51a:901b:cb15:8045:ada8:eb45:c724:1396	199.36.19.150
b51a:901b:cb15:8045:ada8:eb45:c724:1397	199.36.19.151
b51a:901b:cb15:8045:ada8:eb45:c724:1398	199.36.19.152
b51a:901b:cb15:8045:ada8:eb45:c724:1399	199.36.19.153
b51a:901b:cb15:8045:ada8:eb45:c724:139a	199.36.19.154
b51a:901b:cb15:8045:ada8:eb45:c724:139b	199.36.19.155
b51a:901b:cb15:8045:ada8:eb45:c724:139c	199.36.19.156
b51a:901b:cb15:8045:ada8:eb45:c724:139d	199.36.19.157
b51a:901b:cb15:8045:ada8:eb45:c724:139e	199.36.19.158
b51a:901b:cb15:8045:ada8:eb45:c724:139f	199.36.19.159
b51a:901b:cb15:8045:ada8:eb45:c724:13a0	199.36.19.160
b51a:901b:cb15:8045:ada8:eb45:c724:13a1	199.36.19.161
b51a:901b:cb15:8045:ada8:eb45:c724:13a2	199.36.19.162
b51a:901b:cb15:8045:ada8:eb45:c724:13a3	199.36.19.163
b51a:901b:cb15:8045:ada8:eb45:c724:13a4	199.36.19.164
b51a:901b:cb15:8045:ada8:eb45:c724:13a5	199.36.19.165
b51a:901b:cb15:8045:ada8:eb45:c724:13a6	199.36.19.166
b51a:901b:cb15:8045:ada8:eb45:c724:13a7	199.36.19.167
b51a:901b:cb15:8045:ada8:eb45:c724:13a8	199.36.19.168
b51a:901b:cb15:8045:ada8:eb45:c724:13a9	199.36.19.169
b51a:901b:cb15:8045:ada8:eb45:c724:13aa	199.36.19.170
b51a:901b:cb15:8045:ada8:eb45:c724:13ab	199.36.19.171
b51a:901b:cb15:8045:ada8:eb45:c724:13ac	199.36.19.172
b51a:901b:cb15:8045:ada8:eb45:c724:13ad	199.36.19.173
b51a:901b:cb15:8045:ada8:eb45:c724:13ae	199.36.19.174
b51a:901b:cb15:8045:ada8:eb45:c724:13af	199.36.19.175
b51a:901b:cb15:8045:ada8:eb45:c724:13b0	199.36.19.176
b51a:901b:cb15:8045:ada8:eb45:c724:13b1	199.36.19.177
b51a:901b:cb15:8045:ada8:eb45:c724:13b2	199.36.19.178
b51a:901b:cb15:8045:ada8:eb45:c724:13b3	199.36.19.179
b51a:901b:cb15:8045:ada8:eb45:c724:13b4	199.36.19.180

b51a:901b:cb15:8045:ada8:eb45:c724:13b5	199.36.19.181
b51a:901b:cb15:8045:ada8:eb45:c724:13b6	199.36.19.182
b51a:901b:cb15:8045:ada8:eb45:c724:13b7	199.36.19.183
b51a:901b:cb15:8045:ada8:eb45:c724:13b8	199.36.19.184
b51a:901b:cb15:8045:ada8:eb45:c724:13b9	199.36.19.185
b51a:901b:cb15:8045:ada8:eb45:c724:13ba	199.36.19.186
b51a:901b:cb15:8045:ada8:eb45:c724:13bb	199.36.19.187
b51a:901b:cb15:8045:ada8:eb45:c724:13bc	199.36.19.188
b51a:901b:cb15:8045:ada8:eb45:c724:13bd	199.36.19.189
b51a:901b:cb15:8045:ada8:eb45:c724:13be	199.36.19.190
b51a:901b:cb15:8045:ada8:eb45:c724:13bf	199.36.19.191
b51a:901b:cb15:8045:ada8:eb45:c724:13c0	199.36.19.192
b51a:901b:cb15:8045:ada8:eb45:c724:13c1	199.36.19.193
b51a:901b:cb15:8045:ada8:eb45:c724:13c2	199.36.19.194
b51a:901b:cb15:8045:ada8:eb45:c724:13c3	199.36.19.195
b51a:901b:cb15:8045:ada8:eb45:c724:13c4	199.36.19.196
b51a:901b:cb15:8045:ada8:eb45:c724:13c5	199.36.19.197
b51a:901b:cb15:8045:ada8:eb45:c724:13c6	199.36.19.198
b51a:901b:cb15:8045:ada8:eb45:c724:13c7	199.36.19.199
b51a:901b:cb15:8045:ada8:eb45:c724:13c8	199.36.19.200
b51a:901b:cb15:8045:ada8:eb45:c724:13c9	199.36.19.201
b51a:901b:cb15:8045:ada8:eb45:c724:13ca	199.36.19.202
b51a:901b:cb15:8045:ada8:eb45:c724:13cb	199.36.19.203
b51a:901b:cb15:8045:ada8:eb45:c724:13cc	199.36.19.204
b51a:901b:cb15:8045:ada8:eb45:c724:13cd	199.36.19.205
b51a:901b:cb15:8045:ada8:eb45:c724:13ce	199.36.19.206
b51a:901b:cb15:8045:ada8:eb45:c724:13cf	199.36.19.207
b51a:901b:cb15:8045:ada8:eb45:c724:13d0	199.36.19.208
b51a:901b:cb15:8045:ada8:eb45:c724:13d1	199.36.19.209
b51a:901b:cb15:8045:ada8:eb45:c724:13d2	199.36.19.210
b51a:901b:cb15:8045:ada8:eb45:c724:13d3	199.36.19.211
b51a:901b:cb15:8045:ada8:eb45:c724:13d4	199.36.19.212
b51a:901b:cb15:8045:ada8:eb45:c724:13d5	199.36.19.213
b51a:901b:cb15:8045:ada8:eb45:c724:13d6	199.36.19.214
b51a:901b:cb15:8045:ada8:eb45:c724:13d7	199.36.19.215
b51a:901b:cb15:8045:ada8:eb45:c724:13d8	199.36.19.216
b51a:901b:cb15:8045:ada8:eb45:c724:13d9	199.36.19.217
b51a:901b:cb15:8045:ada8:eb45:c724:13da	199.36.19.218
b51a:901b:cb15:8045:ada8:eb45:c724:13db	199.36.19.219
b51a:901b:cb15:8045:ada8:eb45:c724:13dc	199.36.19.220
b51a:901b:cb15:8045:ada8:eb45:c724:13dd	199.36.19.221
b51a:901b:cb15:8045:ada8:eb45:c724:13de	199.36.19.222
b51a:901b:cb15:8045:ada8:eb45:c724:13df	199.36.19.223
b51a:901b:cb15:8045:ada8:eb45:c724:13e0	199.36.19.224
b51a:901b:cb15:8045:ada8:eb45:c724:13e1	199.36.19.225
b51a:901b:cb15:8045:ada8:eb45:c724:13e2	199.36.19.226
b51a:901b:cb15:8045:ada8:eb45:c724:13e3	199.36.19.227
b51a:901b:cb15:8045:ada8:eb45:c724:13e4	199.36.19.228
b51a:901b:cb15:8045:ada8:eb45:c724:13e5	199.36.19.229
b51a:901b:cb15:8045:ada8:eb45:c724:13e6	199.36.19.230
b51a:901b:cb15:8045:ada8:eb45:c724:13e7	199.36.19.231
b51a:901b:cb15:8045:ada8:eb45:c724:13e8	199.36.19.232
b51a:901b:cb15:8045:ada8:eb45:c724:13e9	199.36.19.233
b51a:901b:cb15:8045:ada8:eb45:c724:13ea	199.36.19.234
b51a:901b:cb15:8045:ada8:eb45:c724:13eb	199.36.19.235
b51a:901b:cb15:8045:ada8:eb45:c724:13ec	199.36.19.236
b51a:901b:cb15:8045:ada8:eb45:c724:13ed	199.36.19.237
b51a:901b:cb15:8045:ada8:eb45:c724:13ee	199.36.19.238
b51a:901b:cb15:8045:ada8:eb45:c724:13ef	199.36.19.239
b51a:901b:cb15:8045:ada8:eb45:c724:13f0	199.36.19.240
b51a:901b:cb15:8045:ada8:eb45:c724:13f1	199.36.19.241
b51a:901b:cb15:8045:ada8:eb45:c724:13f2	199.36.19.242
b51a:901b:cb15:8045:ada8:eb45:c724:13f3	199.36.19.243
b51a:901b:cb15:8045:ada8:eb45:c724:13f4	199.36.19.244
b51a:901b:cb15:8045:ada8:eb45:c724:13f5	199.36.19.245
b51a:901b:cb15:8045:ada8:eb45:c724:13f6	199.36.19.246
b51a:901b:cb15:8045:ada8:eb45:c724:13f7	199.36.19.247
b51a:901b:cb15:8045:ada8:eb45:c724:13f8	199.36.19.248
b51a:901b:cb15:8045:ada8:eb45:c724:13f9	199.36.19.249
b51a:901b:cb15:8045:ada8:eb45:c724:13fa	199.36.19.250
b51a:901b:cb15:8045:ada8:eb45:c724:13fb	199.36.19.251
b51a:901b:cb15:8045:ada8:eb45:c724:13fc	199.36.19.252
b51a:901b:cb15:8045:ada8:eb45:c724:13fd	199.36.19.253
b51a:901b:cb15:8045:ada8:eb45:c724:13fe	199.36.19.254
b51a:901b:cb15:8045:ada8:eb45:c724:13ff	199.36.19.255

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.