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
cb15:901b:8024:cd24:8081:155:4b51:1201	75.81.18.1
cb15:901b:8024:cd24:8081:155:4b51:1202	75.81.18.2
cb15:901b:8024:cd24:8081:155:4b51:1203	75.81.18.3
cb15:901b:8024:cd24:8081:155:4b51:1204	75.81.18.4
cb15:901b:8024:cd24:8081:155:4b51:1205	75.81.18.5
cb15:901b:8024:cd24:8081:155:4b51:1206	75.81.18.6
cb15:901b:8024:cd24:8081:155:4b51:1207	75.81.18.7
cb15:901b:8024:cd24:8081:155:4b51:1208	75.81.18.8
cb15:901b:8024:cd24:8081:155:4b51:1209	75.81.18.9
cb15:901b:8024:cd24:8081:155:4b51:120a	75.81.18.10
cb15:901b:8024:cd24:8081:155:4b51:120b	75.81.18.11
cb15:901b:8024:cd24:8081:155:4b51:120c	75.81.18.12
cb15:901b:8024:cd24:8081:155:4b51:120d	75.81.18.13
cb15:901b:8024:cd24:8081:155:4b51:120e	75.81.18.14
cb15:901b:8024:cd24:8081:155:4b51:120f	75.81.18.15
cb15:901b:8024:cd24:8081:155:4b51:1210	75.81.18.16
cb15:901b:8024:cd24:8081:155:4b51:1211	75.81.18.17
cb15:901b:8024:cd24:8081:155:4b51:1212	75.81.18.18
cb15:901b:8024:cd24:8081:155:4b51:1213	75.81.18.19
cb15:901b:8024:cd24:8081:155:4b51:1214	75.81.18.20
cb15:901b:8024:cd24:8081:155:4b51:1215	75.81.18.21
cb15:901b:8024:cd24:8081:155:4b51:1216	75.81.18.22
cb15:901b:8024:cd24:8081:155:4b51:1217	75.81.18.23
cb15:901b:8024:cd24:8081:155:4b51:1218	75.81.18.24
cb15:901b:8024:cd24:8081:155:4b51:1219	75.81.18.25
cb15:901b:8024:cd24:8081:155:4b51:121a	75.81.18.26
cb15:901b:8024:cd24:8081:155:4b51:121b	75.81.18.27
cb15:901b:8024:cd24:8081:155:4b51:121c	75.81.18.28
cb15:901b:8024:cd24:8081:155:4b51:121d	75.81.18.29
cb15:901b:8024:cd24:8081:155:4b51:121e	75.81.18.30
cb15:901b:8024:cd24:8081:155:4b51:121f	75.81.18.31
cb15:901b:8024:cd24:8081:155:4b51:1220	75.81.18.32
cb15:901b:8024:cd24:8081:155:4b51:1221	75.81.18.33
cb15:901b:8024:cd24:8081:155:4b51:1222	75.81.18.34
cb15:901b:8024:cd24:8081:155:4b51:1223	75.81.18.35
cb15:901b:8024:cd24:8081:155:4b51:1224	75.81.18.36
cb15:901b:8024:cd24:8081:155:4b51:1225	75.81.18.37
cb15:901b:8024:cd24:8081:155:4b51:1226	75.81.18.38
cb15:901b:8024:cd24:8081:155:4b51:1227	75.81.18.39
cb15:901b:8024:cd24:8081:155:4b51:1228	75.81.18.40
cb15:901b:8024:cd24:8081:155:4b51:1229	75.81.18.41
cb15:901b:8024:cd24:8081:155:4b51:122a	75.81.18.42
cb15:901b:8024:cd24:8081:155:4b51:122b	75.81.18.43
cb15:901b:8024:cd24:8081:155:4b51:122c	75.81.18.44
cb15:901b:8024:cd24:8081:155:4b51:122d	75.81.18.45
cb15:901b:8024:cd24:8081:155:4b51:122e	75.81.18.46
cb15:901b:8024:cd24:8081:155:4b51:122f	75.81.18.47
cb15:901b:8024:cd24:8081:155:4b51:1230	75.81.18.48
cb15:901b:8024:cd24:8081:155:4b51:1231	75.81.18.49
cb15:901b:8024:cd24:8081:155:4b51:1232	75.81.18.50
cb15:901b:8024:cd24:8081:155:4b51:1233	75.81.18.51
cb15:901b:8024:cd24:8081:155:4b51:1234	75.81.18.52
cb15:901b:8024:cd24:8081:155:4b51:1235	75.81.18.53
cb15:901b:8024:cd24:8081:155:4b51:1236	75.81.18.54
cb15:901b:8024:cd24:8081:155:4b51:1237	75.81.18.55
cb15:901b:8024:cd24:8081:155:4b51:1238	75.81.18.56
cb15:901b:8024:cd24:8081:155:4b51:1239	75.81.18.57
cb15:901b:8024:cd24:8081:155:4b51:123a	75.81.18.58
cb15:901b:8024:cd24:8081:155:4b51:123b	75.81.18.59
cb15:901b:8024:cd24:8081:155:4b51:123c	75.81.18.60

cb15:901b:8024:cd24:8081:155:4b51:123d	75.81.18.61
cb15:901b:8024:cd24:8081:155:4b51:123e	75.81.18.62
cb15:901b:8024:cd24:8081:155:4b51:123f	75.81.18.63
cb15:901b:8024:cd24:8081:155:4b51:1240	75.81.18.64
cb15:901b:8024:cd24:8081:155:4b51:1241	75.81.18.65
cb15:901b:8024:cd24:8081:155:4b51:1242	75.81.18.66
cb15:901b:8024:cd24:8081:155:4b51:1243	75.81.18.67
cb15:901b:8024:cd24:8081:155:4b51:1244	75.81.18.68
cb15:901b:8024:cd24:8081:155:4b51:1245	75.81.18.69
cb15:901b:8024:cd24:8081:155:4b51:1246	75.81.18.70
cb15:901b:8024:cd24:8081:155:4b51:1247	75.81.18.71
cb15:901b:8024:cd24:8081:155:4b51:1248	75.81.18.72
cb15:901b:8024:cd24:8081:155:4b51:1249	75.81.18.73
cb15:901b:8024:cd24:8081:155:4b51:124a	75.81.18.74
cb15:901b:8024:cd24:8081:155:4b51:124b	75.81.18.75
cb15:901b:8024:cd24:8081:155:4b51:124c	75.81.18.76
cb15:901b:8024:cd24:8081:155:4b51:124d	75.81.18.77
cb15:901b:8024:cd24:8081:155:4b51:124e	75.81.18.78
cb15:901b:8024:cd24:8081:155:4b51:124f	75.81.18.79
cb15:901b:8024:cd24:8081:155:4b51:1250	75.81.18.80
cb15:901b:8024:cd24:8081:155:4b51:1251	75.81.18.81
cb15:901b:8024:cd24:8081:155:4b51:1252	75.81.18.82
cb15:901b:8024:cd24:8081:155:4b51:1253	75.81.18.83
cb15:901b:8024:cd24:8081:155:4b51:1254	75.81.18.84
cb15:901b:8024:cd24:8081:155:4b51:1255	75.81.18.85
cb15:901b:8024:cd24:8081:155:4b51:1256	75.81.18.86
cb15:901b:8024:cd24:8081:155:4b51:1257	75.81.18.87
cb15:901b:8024:cd24:8081:155:4b51:1258	75.81.18.88
cb15:901b:8024:cd24:8081:155:4b51:1259	75.81.18.89
cb15:901b:8024:cd24:8081:155:4b51:125a	75.81.18.90
cb15:901b:8024:cd24:8081:155:4b51:125b	75.81.18.91
cb15:901b:8024:cd24:8081:155:4b51:125c	75.81.18.92
cb15:901b:8024:cd24:8081:155:4b51:125d	75.81.18.93
cb15:901b:8024:cd24:8081:155:4b51:125e	75.81.18.94
cb15:901b:8024:cd24:8081:155:4b51:125f	75.81.18.95
cb15:901b:8024:cd24:8081:155:4b51:1260	75.81.18.96
cb15:901b:8024:cd24:8081:155:4b51:1261	75.81.18.97
cb15:901b:8024:cd24:8081:155:4b51:1262	75.81.18.98
cb15:901b:8024:cd24:8081:155:4b51:1263	75.81.18.99
cb15:901b:8024:cd24:8081:155:4b51:1264	75.81.18.100
cb15:901b:8024:cd24:8081:155:4b51:1265	75.81.18.101
cb15:901b:8024:cd24:8081:155:4b51:1266	75.81.18.102
cb15:901b:8024:cd24:8081:155:4b51:1267	75.81.18.103
cb15:901b:8024:cd24:8081:155:4b51:1268	75.81.18.104
cb15:901b:8024:cd24:8081:155:4b51:1269	75.81.18.105
cb15:901b:8024:cd24:8081:155:4b51:126a	75.81.18.106
cb15:901b:8024:cd24:8081:155:4b51:126b	75.81.18.107
cb15:901b:8024:cd24:8081:155:4b51:126c	75.81.18.108
cb15:901b:8024:cd24:8081:155:4b51:126d	75.81.18.109
cb15:901b:8024:cd24:8081:155:4b51:126e	75.81.18.110
cb15:901b:8024:cd24:8081:155:4b51:126f	75.81.18.111
cb15:901b:8024:cd24:8081:155:4b51:1270	75.81.18.112
cb15:901b:8024:cd24:8081:155:4b51:1271	75.81.18.113
cb15:901b:8024:cd24:8081:155:4b51:1272	75.81.18.114
cb15:901b:8024:cd24:8081:155:4b51:1273	75.81.18.115
cb15:901b:8024:cd24:8081:155:4b51:1274	75.81.18.116
cb15:901b:8024:cd24:8081:155:4b51:1275	75.81.18.117
cb15:901b:8024:cd24:8081:155:4b51:1276	75.81.18.118
cb15:901b:8024:cd24:8081:155:4b51:1277	75.81.18.119
cb15:901b:8024:cd24:8081:155:4b51:1278	75.81.18.120

cb15:901b:8024:cd24:8081:155:4b51:1279	75.81.18.121
cb15:901b:8024:cd24:8081:155:4b51:127a	75.81.18.122
cb15:901b:8024:cd24:8081:155:4b51:127b	75.81.18.123
cb15:901b:8024:cd24:8081:155:4b51:127c	75.81.18.124
cb15:901b:8024:cd24:8081:155:4b51:127d	75.81.18.125
cb15:901b:8024:cd24:8081:155:4b51:127e	75.81.18.126
cb15:901b:8024:cd24:8081:155:4b51:127f	75.81.18.127
cb15:901b:8024:cd24:8081:155:4b51:1280	75.81.18.128
cb15:901b:8024:cd24:8081:155:4b51:1281	75.81.18.129
cb15:901b:8024:cd24:8081:155:4b51:1282	75.81.18.130
cb15:901b:8024:cd24:8081:155:4b51:1283	75.81.18.131
cb15:901b:8024:cd24:8081:155:4b51:1284	75.81.18.132
cb15:901b:8024:cd24:8081:155:4b51:1285	75.81.18.133
cb15:901b:8024:cd24:8081:155:4b51:1286	75.81.18.134
cb15:901b:8024:cd24:8081:155:4b51:1287	75.81.18.135
cb15:901b:8024:cd24:8081:155:4b51:1288	75.81.18.136
cb15:901b:8024:cd24:8081:155:4b51:1289	75.81.18.137
cb15:901b:8024:cd24:8081:155:4b51:128a	75.81.18.138
cb15:901b:8024:cd24:8081:155:4b51:128b	75.81.18.139
cb15:901b:8024:cd24:8081:155:4b51:128c	75.81.18.140
cb15:901b:8024:cd24:8081:155:4b51:128d	75.81.18.141
cb15:901b:8024:cd24:8081:155:4b51:128e	75.81.18.142
cb15:901b:8024:cd24:8081:155:4b51:128f	75.81.18.143
cb15:901b:8024:cd24:8081:155:4b51:1290	75.81.18.144
cb15:901b:8024:cd24:8081:155:4b51:1291	75.81.18.145
cb15:901b:8024:cd24:8081:155:4b51:1292	75.81.18.146
cb15:901b:8024:cd24:8081:155:4b51:1293	75.81.18.147
cb15:901b:8024:cd24:8081:155:4b51:1294	75.81.18.148
cb15:901b:8024:cd24:8081:155:4b51:1295	75.81.18.149
cb15:901b:8024:cd24:8081:155:4b51:1296	75.81.18.150
cb15:901b:8024:cd24:8081:155:4b51:1297	75.81.18.151
cb15:901b:8024:cd24:8081:155:4b51:1298	75.81.18.152
cb15:901b:8024:cd24:8081:155:4b51:1299	75.81.18.153
cb15:901b:8024:cd24:8081:155:4b51:129a	75.81.18.154
cb15:901b:8024:cd24:8081:155:4b51:129b	75.81.18.155
cb15:901b:8024:cd24:8081:155:4b51:129c	75.81.18.156
cb15:901b:8024:cd24:8081:155:4b51:129d	75.81.18.157
cb15:901b:8024:cd24:8081:155:4b51:129e	75.81.18.158
cb15:901b:8024:cd24:8081:155:4b51:129f	75.81.18.159
cb15:901b:8024:cd24:8081:155:4b51:12a0	75.81.18.160
cb15:901b:8024:cd24:8081:155:4b51:12a1	75.81.18.161
cb15:901b:8024:cd24:8081:155:4b51:12a2	75.81.18.162
cb15:901b:8024:cd24:8081:155:4b51:12a3	75.81.18.163
cb15:901b:8024:cd24:8081:155:4b51:12a4	75.81.18.164
cb15:901b:8024:cd24:8081:155:4b51:12a5	75.81.18.165
cb15:901b:8024:cd24:8081:155:4b51:12a6	75.81.18.166
cb15:901b:8024:cd24:8081:155:4b51:12a7	75.81.18.167
cb15:901b:8024:cd24:8081:155:4b51:12a8	75.81.18.168
cb15:901b:8024:cd24:8081:155:4b51:12a9	75.81.18.169
cb15:901b:8024:cd24:8081:155:4b51:12aa	75.81.18.170
cb15:901b:8024:cd24:8081:155:4b51:12ab	75.81.18.171
cb15:901b:8024:cd24:8081:155:4b51:12ac	75.81.18.172
cb15:901b:8024:cd24:8081:155:4b51:12ad	75.81.18.173
cb15:901b:8024:cd24:8081:155:4b51:12ae	75.81.18.174
cb15:901b:8024:cd24:8081:155:4b51:12af	75.81.18.175
cb15:901b:8024:cd24:8081:155:4b51:12b0	75.81.18.176
cb15:901b:8024:cd24:8081:155:4b51:12b1	75.81.18.177
cb15:901b:8024:cd24:8081:155:4b51:12b2	75.81.18.178
cb15:901b:8024:cd24:8081:155:4b51:12b3	75.81.18.179
cb15:901b:8024:cd24:8081:155:4b51:12b4	75.81.18.180

cb15:901b:8024:cd24:8081:155:4b51:12b5	75.81.18.181
cb15:901b:8024:cd24:8081:155:4b51:12b6	75.81.18.182
cb15:901b:8024:cd24:8081:155:4b51:12b7	75.81.18.183
cb15:901b:8024:cd24:8081:155:4b51:12b8	75.81.18.184
cb15:901b:8024:cd24:8081:155:4b51:12b9	75.81.18.185
cb15:901b:8024:cd24:8081:155:4b51:12ba	75.81.18.186
cb15:901b:8024:cd24:8081:155:4b51:12bb	75.81.18.187
cb15:901b:8024:cd24:8081:155:4b51:12bc	75.81.18.188
cb15:901b:8024:cd24:8081:155:4b51:12bd	75.81.18.189
cb15:901b:8024:cd24:8081:155:4b51:12be	75.81.18.190
cb15:901b:8024:cd24:8081:155:4b51:12bf	75.81.18.191
cb15:901b:8024:cd24:8081:155:4b51:12c0	75.81.18.192
cb15:901b:8024:cd24:8081:155:4b51:12c1	75.81.18.193
cb15:901b:8024:cd24:8081:155:4b51:12c2	75.81.18.194
cb15:901b:8024:cd24:8081:155:4b51:12c3	75.81.18.195
cb15:901b:8024:cd24:8081:155:4b51:12c4	75.81.18.196
cb15:901b:8024:cd24:8081:155:4b51:12c5	75.81.18.197
cb15:901b:8024:cd24:8081:155:4b51:12c6	75.81.18.198
cb15:901b:8024:cd24:8081:155:4b51:12c7	75.81.18.199
cb15:901b:8024:cd24:8081:155:4b51:12c8	75.81.18.200
cb15:901b:8024:cd24:8081:155:4b51:12c9	75.81.18.201
cb15:901b:8024:cd24:8081:155:4b51:12ca	75.81.18.202
cb15:901b:8024:cd24:8081:155:4b51:12cb	75.81.18.203
cb15:901b:8024:cd24:8081:155:4b51:12cc	75.81.18.204
cb15:901b:8024:cd24:8081:155:4b51:12cd	75.81.18.205
cb15:901b:8024:cd24:8081:155:4b51:12ce	75.81.18.206
cb15:901b:8024:cd24:8081:155:4b51:12cf	75.81.18.207
cb15:901b:8024:cd24:8081:155:4b51:12d0	75.81.18.208
cb15:901b:8024:cd24:8081:155:4b51:12d1	75.81.18.209
cb15:901b:8024:cd24:8081:155:4b51:12d2	75.81.18.210
cb15:901b:8024:cd24:8081:155:4b51:12d3	75.81.18.211
cb15:901b:8024:cd24:8081:155:4b51:12d4	75.81.18.212
cb15:901b:8024:cd24:8081:155:4b51:12d5	75.81.18.213
cb15:901b:8024:cd24:8081:155:4b51:12d6	75.81.18.214
cb15:901b:8024:cd24:8081:155:4b51:12d7	75.81.18.215
cb15:901b:8024:cd24:8081:155:4b51:12d8	75.81.18.216
cb15:901b:8024:cd24:8081:155:4b51:12d9	75.81.18.217
cb15:901b:8024:cd24:8081:155:4b51:12da	75.81.18.218
cb15:901b:8024:cd24:8081:155:4b51:12db	75.81.18.219
cb15:901b:8024:cd24:8081:155:4b51:12dc	75.81.18.220
cb15:901b:8024:cd24:8081:155:4b51:12dd	75.81.18.221
cb15:901b:8024:cd24:8081:155:4b51:12de	75.81.18.222
cb15:901b:8024:cd24:8081:155:4b51:12df	75.81.18.223
cb15:901b:8024:cd24:8081:155:4b51:12e0	75.81.18.224
cb15:901b:8024:cd24:8081:155:4b51:12e1	75.81.18.225
cb15:901b:8024:cd24:8081:155:4b51:12e2	75.81.18.226
cb15:901b:8024:cd24:8081:155:4b51:12e3	75.81.18.227
cb15:901b:8024:cd24:8081:155:4b51:12e4	75.81.18.228
cb15:901b:8024:cd24:8081:155:4b51:12e5	75.81.18.229
cb15:901b:8024:cd24:8081:155:4b51:12e6	75.81.18.230
cb15:901b:8024:cd24:8081:155:4b51:12e7	75.81.18.231
cb15:901b:8024:cd24:8081:155:4b51:12e8	75.81.18.232
cb15:901b:8024:cd24:8081:155:4b51:12e9	75.81.18.233
cb15:901b:8024:cd24:8081:155:4b51:12ea	75.81.18.234
cb15:901b:8024:cd24:8081:155:4b51:12eb	75.81.18.235
cb15:901b:8024:cd24:8081:155:4b51:12ec	75.81.18.236
cb15:901b:8024:cd24:8081:155:4b51:12ed	75.81.18.237
cb15:901b:8024:cd24:8081:155:4b51:12ee	75.81.18.238
cb15:901b:8024:cd24:8081:155:4b51:12ef	75.81.18.239
cb15:901b:8024:cd24:8081:155:4b51:12f0	75.81.18.240
cb15:901b:8024:cd24:8081:155:4b51:12f1	75.81.18.241
cb15:901b:8024:cd24:8081:155:4b51:12f2	75.81.18.242
cb15:901b:8024:cd24:8081:155:4b51:12f3	75.81.18.243
cb15:901b:8024:cd24:8081:155:4b51:12f4	75.81.18.244
cb15:901b:8024:cd24:8081:155:4b51:12f5	75.81.18.245
cb15:901b:8024:cd24:8081:155:4b51:12f6	75.81.18.246
cb15:901b:8024:cd24:8081:155:4b51:12f7	75.81.18.247
cb15:901b:8024:cd24:8081:155:4b51:12f8	75.81.18.248
cb15:901b:8024:cd24:8081:155:4b51:12f9	75.81.18.249
cb15:901b:8024:cd24:8081:155:4b51:12fa	75.81.18.250
cb15:901b:8024:cd24:8081:155:4b51:12fb	75.81.18.251
cb15:901b:8024:cd24:8081:155:4b51:12fc	75.81.18.252
cb15:901b:8024:cd24:8081:155:4b51:12fd	75.81.18.253
cb15:901b:8024:cd24:8081:155:4b51:12fe	75.81.18.254
cb15:901b:8024:cd24:8081:155:4b51:12ff	75.81.18.255

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.