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:901b:8082:d157:7424:4043:1201	64.67.18.1
b51a:901b:901b:8082:d157:7424:4043:1202	64.67.18.2
b51a:901b:901b:8082:d157:7424:4043:1203	64.67.18.3
b51a:901b:901b:8082:d157:7424:4043:1204	64.67.18.4
b51a:901b:901b:8082:d157:7424:4043:1205	64.67.18.5
b51a:901b:901b:8082:d157:7424:4043:1206	64.67.18.6
b51a:901b:901b:8082:d157:7424:4043:1207	64.67.18.7
b51a:901b:901b:8082:d157:7424:4043:1208	64.67.18.8
b51a:901b:901b:8082:d157:7424:4043:1209	64.67.18.9
b51a:901b:901b:8082:d157:7424:4043:120a	64.67.18.10
b51a:901b:901b:8082:d157:7424:4043:120b	64.67.18.11
b51a:901b:901b:8082:d157:7424:4043:120c	64.67.18.12
b51a:901b:901b:8082:d157:7424:4043:120d	64.67.18.13
b51a:901b:901b:8082:d157:7424:4043:120e	64.67.18.14
b51a:901b:901b:8082:d157:7424:4043:120f	64.67.18.15
b51a:901b:901b:8082:d157:7424:4043:1210	64.67.18.16
b51a:901b:901b:8082:d157:7424:4043:1211	64.67.18.17
b51a:901b:901b:8082:d157:7424:4043:1212	64.67.18.18
b51a:901b:901b:8082:d157:7424:4043:1213	64.67.18.19
b51a:901b:901b:8082:d157:7424:4043:1214	64.67.18.20
b51a:901b:901b:8082:d157:7424:4043:1215	64.67.18.21
b51a:901b:901b:8082:d157:7424:4043:1216	64.67.18.22
b51a:901b:901b:8082:d157:7424:4043:1217	64.67.18.23
b51a:901b:901b:8082:d157:7424:4043:1218	64.67.18.24
b51a:901b:901b:8082:d157:7424:4043:1219	64.67.18.25
b51a:901b:901b:8082:d157:7424:4043:121a	64.67.18.26
b51a:901b:901b:8082:d157:7424:4043:121b	64.67.18.27
b51a:901b:901b:8082:d157:7424:4043:121c	64.67.18.28
b51a:901b:901b:8082:d157:7424:4043:121d	64.67.18.29
b51a:901b:901b:8082:d157:7424:4043:121e	64.67.18.30
b51a:901b:901b:8082:d157:7424:4043:121f	64.67.18.31
b51a:901b:901b:8082:d157:7424:4043:1220	64.67.18.32
b51a:901b:901b:8082:d157:7424:4043:1221	64.67.18.33
b51a:901b:901b:8082:d157:7424:4043:1222	64.67.18.34
b51a:901b:901b:8082:d157:7424:4043:1223	64.67.18.35
b51a:901b:901b:8082:d157:7424:4043:1224	64.67.18.36
b51a:901b:901b:8082:d157:7424:4043:1225	64.67.18.37
b51a:901b:901b:8082:d157:7424:4043:1226	64.67.18.38
b51a:901b:901b:8082:d157:7424:4043:1227	64.67.18.39
b51a:901b:901b:8082:d157:7424:4043:1228	64.67.18.40
b51a:901b:901b:8082:d157:7424:4043:1229	64.67.18.41
b51a:901b:901b:8082:d157:7424:4043:122a	64.67.18.42
b51a:901b:901b:8082:d157:7424:4043:122b	64.67.18.43
b51a:901b:901b:8082:d157:7424:4043:122c	64.67.18.44
b51a:901b:901b:8082:d157:7424:4043:122d	64.67.18.45
b51a:901b:901b:8082:d157:7424:4043:122e	64.67.18.46
b51a:901b:901b:8082:d157:7424:4043:122f	64.67.18.47
b51a:901b:901b:8082:d157:7424:4043:1230	64.67.18.48
b51a:901b:901b:8082:d157:7424:4043:1231	64.67.18.49
b51a:901b:901b:8082:d157:7424:4043:1232	64.67.18.50
b51a:901b:901b:8082:d157:7424:4043:1233	64.67.18.51
b51a:901b:901b:8082:d157:7424:4043:1234	64.67.18.52
b51a:901b:901b:8082:d157:7424:4043:1235	64.67.18.53
b51a:901b:901b:8082:d157:7424:4043:1236	64.67.18.54
b51a:901b:901b:8082:d157:7424:4043:1237	64.67.18.55
b51a:901b:901b:8082:d157:7424:4043:1238	64.67.18.56
b51a:901b:901b:8082:d157:7424:4043:1239	64.67.18.57
b51a:901b:901b:8082:d157:7424:4043:123a	64.67.18.58
b51a:901b:901b:8082:d157:7424:4043:123b	64.67.18.59
b51a:901b:901b:8082:d157:7424:4043:123c	64.67.18.60

b51a:901b:901b:8082:d157:7424:4043:123d	64.67.18.61
b51a:901b:901b:8082:d157:7424:4043:123e	64.67.18.62
b51a:901b:901b:8082:d157:7424:4043:123f	64.67.18.63
b51a:901b:901b:8082:d157:7424:4043:1240	64.67.18.64
b51a:901b:901b:8082:d157:7424:4043:1241	64.67.18.65
b51a:901b:901b:8082:d157:7424:4043:1242	64.67.18.66
b51a:901b:901b:8082:d157:7424:4043:1243	64.67.18.67
b51a:901b:901b:8082:d157:7424:4043:1244	64.67.18.68
b51a:901b:901b:8082:d157:7424:4043:1245	64.67.18.69
b51a:901b:901b:8082:d157:7424:4043:1246	64.67.18.70
b51a:901b:901b:8082:d157:7424:4043:1247	64.67.18.71
b51a:901b:901b:8082:d157:7424:4043:1248	64.67.18.72
b51a:901b:901b:8082:d157:7424:4043:1249	64.67.18.73
b51a:901b:901b:8082:d157:7424:4043:124a	64.67.18.74
b51a:901b:901b:8082:d157:7424:4043:124b	64.67.18.75
b51a:901b:901b:8082:d157:7424:4043:124c	64.67.18.76
b51a:901b:901b:8082:d157:7424:4043:124d	64.67.18.77
b51a:901b:901b:8082:d157:7424:4043:124e	64.67.18.78
b51a:901b:901b:8082:d157:7424:4043:124f	64.67.18.79
b51a:901b:901b:8082:d157:7424:4043:1250	64.67.18.80
b51a:901b:901b:8082:d157:7424:4043:1251	64.67.18.81
b51a:901b:901b:8082:d157:7424:4043:1252	64.67.18.82
b51a:901b:901b:8082:d157:7424:4043:1253	64.67.18.83
b51a:901b:901b:8082:d157:7424:4043:1254	64.67.18.84
b51a:901b:901b:8082:d157:7424:4043:1255	64.67.18.85
b51a:901b:901b:8082:d157:7424:4043:1256	64.67.18.86
b51a:901b:901b:8082:d157:7424:4043:1257	64.67.18.87
b51a:901b:901b:8082:d157:7424:4043:1258	64.67.18.88
b51a:901b:901b:8082:d157:7424:4043:1259	64.67.18.89
b51a:901b:901b:8082:d157:7424:4043:125a	64.67.18.90
b51a:901b:901b:8082:d157:7424:4043:125b	64.67.18.91
b51a:901b:901b:8082:d157:7424:4043:125c	64.67.18.92
b51a:901b:901b:8082:d157:7424:4043:125d	64.67.18.93
b51a:901b:901b:8082:d157:7424:4043:125e	64.67.18.94
b51a:901b:901b:8082:d157:7424:4043:125f	64.67.18.95
b51a:901b:901b:8082:d157:7424:4043:1260	64.67.18.96
b51a:901b:901b:8082:d157:7424:4043:1261	64.67.18.97
b51a:901b:901b:8082:d157:7424:4043:1262	64.67.18.98
b51a:901b:901b:8082:d157:7424:4043:1263	64.67.18.99
b51a:901b:901b:8082:d157:7424:4043:1264	64.67.18.100
b51a:901b:901b:8082:d157:7424:4043:1265	64.67.18.101
b51a:901b:901b:8082:d157:7424:4043:1266	64.67.18.102
b51a:901b:901b:8082:d157:7424:4043:1267	64.67.18.103
b51a:901b:901b:8082:d157:7424:4043:1268	64.67.18.104
b51a:901b:901b:8082:d157:7424:4043:1269	64.67.18.105
b51a:901b:901b:8082:d157:7424:4043:126a	64.67.18.106
b51a:901b:901b:8082:d157:7424:4043:126b	64.67.18.107
b51a:901b:901b:8082:d157:7424:4043:126c	64.67.18.108
b51a:901b:901b:8082:d157:7424:4043:126d	64.67.18.109
b51a:901b:901b:8082:d157:7424:4043:126e	64.67.18.110
b51a:901b:901b:8082:d157:7424:4043:126f	64.67.18.111
b51a:901b:901b:8082:d157:7424:4043:1270	64.67.18.112
b51a:901b:901b:8082:d157:7424:4043:1271	64.67.18.113
b51a:901b:901b:8082:d157:7424:4043:1272	64.67.18.114
b51a:901b:901b:8082:d157:7424:4043:1273	64.67.18.115
b51a:901b:901b:8082:d157:7424:4043:1274	64.67.18.116
b51a:901b:901b:8082:d157:7424:4043:1275	64.67.18.117
b51a:901b:901b:8082:d157:7424:4043:1276	64.67.18.118
b51a:901b:901b:8082:d157:7424:4043:1277	64.67.18.119
b51a:901b:901b:8082:d157:7424:4043:1278	64.67.18.120

b51a:901b:901b:8082:d157:7424:4043:1279	64.67.18.121
b51a:901b:901b:8082:d157:7424:4043:127a	64.67.18.122
b51a:901b:901b:8082:d157:7424:4043:127b	64.67.18.123
b51a:901b:901b:8082:d157:7424:4043:127c	64.67.18.124
b51a:901b:901b:8082:d157:7424:4043:127d	64.67.18.125
b51a:901b:901b:8082:d157:7424:4043:127e	64.67.18.126
b51a:901b:901b:8082:d157:7424:4043:127f	64.67.18.127
b51a:901b:901b:8082:d157:7424:4043:1280	64.67.18.128
b51a:901b:901b:8082:d157:7424:4043:1281	64.67.18.129
b51a:901b:901b:8082:d157:7424:4043:1282	64.67.18.130
b51a:901b:901b:8082:d157:7424:4043:1283	64.67.18.131
b51a:901b:901b:8082:d157:7424:4043:1284	64.67.18.132
b51a:901b:901b:8082:d157:7424:4043:1285	64.67.18.133
b51a:901b:901b:8082:d157:7424:4043:1286	64.67.18.134
b51a:901b:901b:8082:d157:7424:4043:1287	64.67.18.135
b51a:901b:901b:8082:d157:7424:4043:1288	64.67.18.136
b51a:901b:901b:8082:d157:7424:4043:1289	64.67.18.137
b51a:901b:901b:8082:d157:7424:4043:128a	64.67.18.138
b51a:901b:901b:8082:d157:7424:4043:128b	64.67.18.139
b51a:901b:901b:8082:d157:7424:4043:128c	64.67.18.140
b51a:901b:901b:8082:d157:7424:4043:128d	64.67.18.141
b51a:901b:901b:8082:d157:7424:4043:128e	64.67.18.142
b51a:901b:901b:8082:d157:7424:4043:128f	64.67.18.143
b51a:901b:901b:8082:d157:7424:4043:1290	64.67.18.144
b51a:901b:901b:8082:d157:7424:4043:1291	64.67.18.145
b51a:901b:901b:8082:d157:7424:4043:1292	64.67.18.146
b51a:901b:901b:8082:d157:7424:4043:1293	64.67.18.147
b51a:901b:901b:8082:d157:7424:4043:1294	64.67.18.148
b51a:901b:901b:8082:d157:7424:4043:1295	64.67.18.149
b51a:901b:901b:8082:d157:7424:4043:1296	64.67.18.150
b51a:901b:901b:8082:d157:7424:4043:1297	64.67.18.151
b51a:901b:901b:8082:d157:7424:4043:1298	64.67.18.152
b51a:901b:901b:8082:d157:7424:4043:1299	64.67.18.153
b51a:901b:901b:8082:d157:7424:4043:129a	64.67.18.154
b51a:901b:901b:8082:d157:7424:4043:129b	64.67.18.155
b51a:901b:901b:8082:d157:7424:4043:129c	64.67.18.156
b51a:901b:901b:8082:d157:7424:4043:129d	64.67.18.157
b51a:901b:901b:8082:d157:7424:4043:129e	64.67.18.158
b51a:901b:901b:8082:d157:7424:4043:129f	64.67.18.159
b51a:901b:901b:8082:d157:7424:4043:12a0	64.67.18.160
b51a:901b:901b:8082:d157:7424:4043:12a1	64.67.18.161
b51a:901b:901b:8082:d157:7424:4043:12a2	64.67.18.162
b51a:901b:901b:8082:d157:7424:4043:12a3	64.67.18.163
b51a:901b:901b:8082:d157:7424:4043:12a4	64.67.18.164
b51a:901b:901b:8082:d157:7424:4043:12a5	64.67.18.165
b51a:901b:901b:8082:d157:7424:4043:12a6	64.67.18.166
b51a:901b:901b:8082:d157:7424:4043:12a7	64.67.18.167
b51a:901b:901b:8082:d157:7424:4043:12a8	64.67.18.168
b51a:901b:901b:8082:d157:7424:4043:12a9	64.67.18.169
b51a:901b:901b:8082:d157:7424:4043:12aa	64.67.18.170
b51a:901b:901b:8082:d157:7424:4043:12ab	64.67.18.171
b51a:901b:901b:8082:d157:7424:4043:12ac	64.67.18.172
b51a:901b:901b:8082:d157:7424:4043:12ad	64.67.18.173
b51a:901b:901b:8082:d157:7424:4043:12ae	64.67.18.174
b51a:901b:901b:8082:d157:7424:4043:12af	64.67.18.175
b51a:901b:901b:8082:d157:7424:4043:12b0	64.67.18.176
b51a:901b:901b:8082:d157:7424:4043:12b1	64.67.18.177
b51a:901b:901b:8082:d157:7424:4043:12b2	64.67.18.178
b51a:901b:901b:8082:d157:7424:4043:12b3	64.67.18.179
b51a:901b:901b:8082:d157:7424:4043:12b4	64.67.18.180

b51a:901b:901b:8082:d157:7424:4043:12b5	64.67.18.181
b51a:901b:901b:8082:d157:7424:4043:12b6	64.67.18.182
b51a:901b:901b:8082:d157:7424:4043:12b7	64.67.18.183
b51a:901b:901b:8082:d157:7424:4043:12b8	64.67.18.184
b51a:901b:901b:8082:d157:7424:4043:12b9	64.67.18.185
b51a:901b:901b:8082:d157:7424:4043:12ba	64.67.18.186
b51a:901b:901b:8082:d157:7424:4043:12bb	64.67.18.187
b51a:901b:901b:8082:d157:7424:4043:12bc	64.67.18.188
b51a:901b:901b:8082:d157:7424:4043:12bd	64.67.18.189
b51a:901b:901b:8082:d157:7424:4043:12be	64.67.18.190
b51a:901b:901b:8082:d157:7424:4043:12bf	64.67.18.191
b51a:901b:901b:8082:d157:7424:4043:12c0	64.67.18.192
b51a:901b:901b:8082:d157:7424:4043:12c1	64.67.18.193
b51a:901b:901b:8082:d157:7424:4043:12c2	64.67.18.194
b51a:901b:901b:8082:d157:7424:4043:12c3	64.67.18.195
b51a:901b:901b:8082:d157:7424:4043:12c4	64.67.18.196
b51a:901b:901b:8082:d157:7424:4043:12c5	64.67.18.197
b51a:901b:901b:8082:d157:7424:4043:12c6	64.67.18.198
b51a:901b:901b:8082:d157:7424:4043:12c7	64.67.18.199
b51a:901b:901b:8082:d157:7424:4043:12c8	64.67.18.200
b51a:901b:901b:8082:d157:7424:4043:12c9	64.67.18.201
b51a:901b:901b:8082:d157:7424:4043:12ca	64.67.18.202
b51a:901b:901b:8082:d157:7424:4043:12cb	64.67.18.203
b51a:901b:901b:8082:d157:7424:4043:12cc	64.67.18.204
b51a:901b:901b:8082:d157:7424:4043:12cd	64.67.18.205
b51a:901b:901b:8082:d157:7424:4043:12ce	64.67.18.206
b51a:901b:901b:8082:d157:7424:4043:12cf	64.67.18.207
b51a:901b:901b:8082:d157:7424:4043:12d0	64.67.18.208
b51a:901b:901b:8082:d157:7424:4043:12d1	64.67.18.209
b51a:901b:901b:8082:d157:7424:4043:12d2	64.67.18.210
b51a:901b:901b:8082:d157:7424:4043:12d3	64.67.18.211
b51a:901b:901b:8082:d157:7424:4043:12d4	64.67.18.212
b51a:901b:901b:8082:d157:7424:4043:12d5	64.67.18.213
b51a:901b:901b:8082:d157:7424:4043:12d6	64.67.18.214
b51a:901b:901b:8082:d157:7424:4043:12d7	64.67.18.215
b51a:901b:901b:8082:d157:7424:4043:12d8	64.67.18.216
b51a:901b:901b:8082:d157:7424:4043:12d9	64.67.18.217
b51a:901b:901b:8082:d157:7424:4043:12da	64.67.18.218
b51a:901b:901b:8082:d157:7424:4043:12db	64.67.18.219
b51a:901b:901b:8082:d157:7424:4043:12dc	64.67.18.220
b51a:901b:901b:8082:d157:7424:4043:12dd	64.67.18.221
b51a:901b:901b:8082:d157:7424:4043:12de	64.67.18.222
b51a:901b:901b:8082:d157:7424:4043:12df	64.67.18.223
b51a:901b:901b:8082:d157:7424:4043:12e0	64.67.18.224
b51a:901b:901b:8082:d157:7424:4043:12e1	64.67.18.225
b51a:901b:901b:8082:d157:7424:4043:12e2	64.67.18.226
b51a:901b:901b:8082:d157:7424:4043:12e3	64.67.18.227
b51a:901b:901b:8082:d157:7424:4043:12e4	64.67.18.228
b51a:901b:901b:8082:d157:7424:4043:12e5	64.67.18.229
b51a:901b:901b:8082:d157:7424:4043:12e6	64.67.18.230
b51a:901b:901b:8082:d157:7424:4043:12e7	64.67.18.231
b51a:901b:901b:8082:d157:7424:4043:12e8	64.67.18.232
b51a:901b:901b:8082:d157:7424:4043:12e9	64.67.18.233
b51a:901b:901b:8082:d157:7424:4043:12ea	64.67.18.234
b51a:901b:901b:8082:d157:7424:4043:12eb	64.67.18.235
b51a:901b:901b:8082:d157:7424:4043:12ec	64.67.18.236
b51a:901b:901b:8082:d157:7424:4043:12ed	64.67.18.237
b51a:901b:901b:8082:d157:7424:4043:12ee	64.67.18.238
b51a:901b:901b:8082:d157:7424:4043:12ef	64.67.18.239
b51a:901b:901b:8082:d157:7424:4043:12f0	64.67.18.240
b51a:901b:901b:8082:d157:7424:4043:12f1	64.67.18.241
b51a:901b:901b:8082:d157:7424:4043:12f2	64.67.18.242
b51a:901b:901b:8082:d157:7424:4043:12f3	64.67.18.243
b51a:901b:901b:8082:d157:7424:4043:12f4	64.67.18.244
b51a:901b:901b:8082:d157:7424:4043:12f5	64.67.18.245
b51a:901b:901b:8082:d157:7424:4043:12f6	64.67.18.246
b51a:901b:901b:8082:d157:7424:4043:12f7	64.67.18.247
b51a:901b:901b:8082:d157:7424:4043:12f8	64.67.18.248
b51a:901b:901b:8082:d157:7424:4043:12f9	64.67.18.249
b51a:901b:901b:8082:d157:7424:4043:12fa	64.67.18.250
b51a:901b:901b:8082:d157:7424:4043:12fb	64.67.18.251
b51a:901b:901b:8082:d157:7424:4043:12fc	64.67.18.252
b51a:901b:901b:8082:d157:7424:4043:12fd	64.67.18.253
b51a:901b:901b:8082:d157:7424:4043:12fe	64.67.18.254
b51a:901b:901b:8082:d157:7424:4043:12ff	64.67.18.255

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.