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:901b:40cd:724:ff24:7624:1201	118.36.18.1
cb15:901b:901b:40cd:724:ff24:7624:1202	118.36.18.2
cb15:901b:901b:40cd:724:ff24:7624:1203	118.36.18.3
cb15:901b:901b:40cd:724:ff24:7624:1204	118.36.18.4
cb15:901b:901b:40cd:724:ff24:7624:1205	118.36.18.5
cb15:901b:901b:40cd:724:ff24:7624:1206	118.36.18.6
cb15:901b:901b:40cd:724:ff24:7624:1207	118.36.18.7
cb15:901b:901b:40cd:724:ff24:7624:1208	118.36.18.8
cb15:901b:901b:40cd:724:ff24:7624:1209	118.36.18.9
cb15:901b:901b:40cd:724:ff24:7624:120a	118.36.18.10
cb15:901b:901b:40cd:724:ff24:7624:120b	118.36.18.11
cb15:901b:901b:40cd:724:ff24:7624:120c	118.36.18.12
cb15:901b:901b:40cd:724:ff24:7624:120d	118.36.18.13
cb15:901b:901b:40cd:724:ff24:7624:120e	118.36.18.14
cb15:901b:901b:40cd:724:ff24:7624:120f	118.36.18.15
cb15:901b:901b:40cd:724:ff24:7624:1210	118.36.18.16
cb15:901b:901b:40cd:724:ff24:7624:1211	118.36.18.17
cb15:901b:901b:40cd:724:ff24:7624:1212	118.36.18.18
cb15:901b:901b:40cd:724:ff24:7624:1213	118.36.18.19
cb15:901b:901b:40cd:724:ff24:7624:1214	118.36.18.20
cb15:901b:901b:40cd:724:ff24:7624:1215	118.36.18.21
cb15:901b:901b:40cd:724:ff24:7624:1216	118.36.18.22
cb15:901b:901b:40cd:724:ff24:7624:1217	118.36.18.23
cb15:901b:901b:40cd:724:ff24:7624:1218	118.36.18.24
cb15:901b:901b:40cd:724:ff24:7624:1219	118.36.18.25
cb15:901b:901b:40cd:724:ff24:7624:121a	118.36.18.26
cb15:901b:901b:40cd:724:ff24:7624:121b	118.36.18.27
cb15:901b:901b:40cd:724:ff24:7624:121c	118.36.18.28
cb15:901b:901b:40cd:724:ff24:7624:121d	118.36.18.29
cb15:901b:901b:40cd:724:ff24:7624:121e	118.36.18.30
cb15:901b:901b:40cd:724:ff24:7624:121f	118.36.18.31
cb15:901b:901b:40cd:724:ff24:7624:1220	118.36.18.32
cb15:901b:901b:40cd:724:ff24:7624:1221	118.36.18.33
cb15:901b:901b:40cd:724:ff24:7624:1222	118.36.18.34
cb15:901b:901b:40cd:724:ff24:7624:1223	118.36.18.35
cb15:901b:901b:40cd:724:ff24:7624:1224	118.36.18.36
cb15:901b:901b:40cd:724:ff24:7624:1225	118.36.18.37
cb15:901b:901b:40cd:724:ff24:7624:1226	118.36.18.38
cb15:901b:901b:40cd:724:ff24:7624:1227	118.36.18.39
cb15:901b:901b:40cd:724:ff24:7624:1228	118.36.18.40
cb15:901b:901b:40cd:724:ff24:7624:1229	118.36.18.41
cb15:901b:901b:40cd:724:ff24:7624:122a	118.36.18.42
cb15:901b:901b:40cd:724:ff24:7624:122b	118.36.18.43
cb15:901b:901b:40cd:724:ff24:7624:122c	118.36.18.44
cb15:901b:901b:40cd:724:ff24:7624:122d	118.36.18.45
cb15:901b:901b:40cd:724:ff24:7624:122e	118.36.18.46
cb15:901b:901b:40cd:724:ff24:7624:122f	118.36.18.47
cb15:901b:901b:40cd:724:ff24:7624:1230	118.36.18.48
cb15:901b:901b:40cd:724:ff24:7624:1231	118.36.18.49
cb15:901b:901b:40cd:724:ff24:7624:1232	118.36.18.50
cb15:901b:901b:40cd:724:ff24:7624:1233	118.36.18.51
cb15:901b:901b:40cd:724:ff24:7624:1234	118.36.18.52
cb15:901b:901b:40cd:724:ff24:7624:1235	118.36.18.53
cb15:901b:901b:40cd:724:ff24:7624:1236	118.36.18.54
cb15:901b:901b:40cd:724:ff24:7624:1237	118.36.18.55
cb15:901b:901b:40cd:724:ff24:7624:1238	118.36.18.56
cb15:901b:901b:40cd:724:ff24:7624:1239	118.36.18.57
cb15:901b:901b:40cd:724:ff24:7624:123a	118.36.18.58
cb15:901b:901b:40cd:724:ff24:7624:123b	118.36.18.59
cb15:901b:901b:40cd:724:ff24:7624:123c	118.36.18.60

cb15:901b:901b:40cd:724:ff24:7624:123d	118.36.18.61
cb15:901b:901b:40cd:724:ff24:7624:123e	118.36.18.62
cb15:901b:901b:40cd:724:ff24:7624:123f	118.36.18.63
cb15:901b:901b:40cd:724:ff24:7624:1240	118.36.18.64
cb15:901b:901b:40cd:724:ff24:7624:1241	118.36.18.65
cb15:901b:901b:40cd:724:ff24:7624:1242	118.36.18.66
cb15:901b:901b:40cd:724:ff24:7624:1243	118.36.18.67
cb15:901b:901b:40cd:724:ff24:7624:1244	118.36.18.68
cb15:901b:901b:40cd:724:ff24:7624:1245	118.36.18.69
cb15:901b:901b:40cd:724:ff24:7624:1246	118.36.18.70
cb15:901b:901b:40cd:724:ff24:7624:1247	118.36.18.71
cb15:901b:901b:40cd:724:ff24:7624:1248	118.36.18.72
cb15:901b:901b:40cd:724:ff24:7624:1249	118.36.18.73
cb15:901b:901b:40cd:724:ff24:7624:124a	118.36.18.74
cb15:901b:901b:40cd:724:ff24:7624:124b	118.36.18.75
cb15:901b:901b:40cd:724:ff24:7624:124c	118.36.18.76
cb15:901b:901b:40cd:724:ff24:7624:124d	118.36.18.77
cb15:901b:901b:40cd:724:ff24:7624:124e	118.36.18.78
cb15:901b:901b:40cd:724:ff24:7624:124f	118.36.18.79
cb15:901b:901b:40cd:724:ff24:7624:1250	118.36.18.80
cb15:901b:901b:40cd:724:ff24:7624:1251	118.36.18.81
cb15:901b:901b:40cd:724:ff24:7624:1252	118.36.18.82
cb15:901b:901b:40cd:724:ff24:7624:1253	118.36.18.83
cb15:901b:901b:40cd:724:ff24:7624:1254	118.36.18.84
cb15:901b:901b:40cd:724:ff24:7624:1255	118.36.18.85
cb15:901b:901b:40cd:724:ff24:7624:1256	118.36.18.86
cb15:901b:901b:40cd:724:ff24:7624:1257	118.36.18.87
cb15:901b:901b:40cd:724:ff24:7624:1258	118.36.18.88
cb15:901b:901b:40cd:724:ff24:7624:1259	118.36.18.89
cb15:901b:901b:40cd:724:ff24:7624:125a	118.36.18.90
cb15:901b:901b:40cd:724:ff24:7624:125b	118.36.18.91
cb15:901b:901b:40cd:724:ff24:7624:125c	118.36.18.92
cb15:901b:901b:40cd:724:ff24:7624:125d	118.36.18.93
cb15:901b:901b:40cd:724:ff24:7624:125e	118.36.18.94
cb15:901b:901b:40cd:724:ff24:7624:125f	118.36.18.95
cb15:901b:901b:40cd:724:ff24:7624:1260	118.36.18.96
cb15:901b:901b:40cd:724:ff24:7624:1261	118.36.18.97
cb15:901b:901b:40cd:724:ff24:7624:1262	118.36.18.98
cb15:901b:901b:40cd:724:ff24:7624:1263	118.36.18.99
cb15:901b:901b:40cd:724:ff24:7624:1264	118.36.18.100
cb15:901b:901b:40cd:724:ff24:7624:1265	118.36.18.101
cb15:901b:901b:40cd:724:ff24:7624:1266	118.36.18.102
cb15:901b:901b:40cd:724:ff24:7624:1267	118.36.18.103
cb15:901b:901b:40cd:724:ff24:7624:1268	118.36.18.104
cb15:901b:901b:40cd:724:ff24:7624:1269	118.36.18.105
cb15:901b:901b:40cd:724:ff24:7624:126a	118.36.18.106
cb15:901b:901b:40cd:724:ff24:7624:126b	118.36.18.107
cb15:901b:901b:40cd:724:ff24:7624:126c	118.36.18.108
cb15:901b:901b:40cd:724:ff24:7624:126d	118.36.18.109
cb15:901b:901b:40cd:724:ff24:7624:126e	118.36.18.110
cb15:901b:901b:40cd:724:ff24:7624:126f	118.36.18.111
cb15:901b:901b:40cd:724:ff24:7624:1270	118.36.18.112
cb15:901b:901b:40cd:724:ff24:7624:1271	118.36.18.113
cb15:901b:901b:40cd:724:ff24:7624:1272	118.36.18.114
cb15:901b:901b:40cd:724:ff24:7624:1273	118.36.18.115
cb15:901b:901b:40cd:724:ff24:7624:1274	118.36.18.116
cb15:901b:901b:40cd:724:ff24:7624:1275	118.36.18.117
cb15:901b:901b:40cd:724:ff24:7624:1276	118.36.18.118
cb15:901b:901b:40cd:724:ff24:7624:1277	118.36.18.119
cb15:901b:901b:40cd:724:ff24:7624:1278	118.36.18.120

cb15:901b:901b:40cd:724:ff24:7624:1279	118.36.18.121
cb15:901b:901b:40cd:724:ff24:7624:127a	118.36.18.122
cb15:901b:901b:40cd:724:ff24:7624:127b	118.36.18.123
cb15:901b:901b:40cd:724:ff24:7624:127c	118.36.18.124
cb15:901b:901b:40cd:724:ff24:7624:127d	118.36.18.125
cb15:901b:901b:40cd:724:ff24:7624:127e	118.36.18.126
cb15:901b:901b:40cd:724:ff24:7624:127f	118.36.18.127
cb15:901b:901b:40cd:724:ff24:7624:1280	118.36.18.128
cb15:901b:901b:40cd:724:ff24:7624:1281	118.36.18.129
cb15:901b:901b:40cd:724:ff24:7624:1282	118.36.18.130
cb15:901b:901b:40cd:724:ff24:7624:1283	118.36.18.131
cb15:901b:901b:40cd:724:ff24:7624:1284	118.36.18.132
cb15:901b:901b:40cd:724:ff24:7624:1285	118.36.18.133
cb15:901b:901b:40cd:724:ff24:7624:1286	118.36.18.134
cb15:901b:901b:40cd:724:ff24:7624:1287	118.36.18.135
cb15:901b:901b:40cd:724:ff24:7624:1288	118.36.18.136
cb15:901b:901b:40cd:724:ff24:7624:1289	118.36.18.137
cb15:901b:901b:40cd:724:ff24:7624:128a	118.36.18.138
cb15:901b:901b:40cd:724:ff24:7624:128b	118.36.18.139
cb15:901b:901b:40cd:724:ff24:7624:128c	118.36.18.140
cb15:901b:901b:40cd:724:ff24:7624:128d	118.36.18.141
cb15:901b:901b:40cd:724:ff24:7624:128e	118.36.18.142
cb15:901b:901b:40cd:724:ff24:7624:128f	118.36.18.143
cb15:901b:901b:40cd:724:ff24:7624:1290	118.36.18.144
cb15:901b:901b:40cd:724:ff24:7624:1291	118.36.18.145
cb15:901b:901b:40cd:724:ff24:7624:1292	118.36.18.146
cb15:901b:901b:40cd:724:ff24:7624:1293	118.36.18.147
cb15:901b:901b:40cd:724:ff24:7624:1294	118.36.18.148
cb15:901b:901b:40cd:724:ff24:7624:1295	118.36.18.149
cb15:901b:901b:40cd:724:ff24:7624:1296	118.36.18.150
cb15:901b:901b:40cd:724:ff24:7624:1297	118.36.18.151
cb15:901b:901b:40cd:724:ff24:7624:1298	118.36.18.152
cb15:901b:901b:40cd:724:ff24:7624:1299	118.36.18.153
cb15:901b:901b:40cd:724:ff24:7624:129a	118.36.18.154
cb15:901b:901b:40cd:724:ff24:7624:129b	118.36.18.155
cb15:901b:901b:40cd:724:ff24:7624:129c	118.36.18.156
cb15:901b:901b:40cd:724:ff24:7624:129d	118.36.18.157
cb15:901b:901b:40cd:724:ff24:7624:129e	118.36.18.158
cb15:901b:901b:40cd:724:ff24:7624:129f	118.36.18.159
cb15:901b:901b:40cd:724:ff24:7624:12a0	118.36.18.160
cb15:901b:901b:40cd:724:ff24:7624:12a1	118.36.18.161
cb15:901b:901b:40cd:724:ff24:7624:12a2	118.36.18.162
cb15:901b:901b:40cd:724:ff24:7624:12a3	118.36.18.163
cb15:901b:901b:40cd:724:ff24:7624:12a4	118.36.18.164
cb15:901b:901b:40cd:724:ff24:7624:12a5	118.36.18.165
cb15:901b:901b:40cd:724:ff24:7624:12a6	118.36.18.166
cb15:901b:901b:40cd:724:ff24:7624:12a7	118.36.18.167
cb15:901b:901b:40cd:724:ff24:7624:12a8	118.36.18.168
cb15:901b:901b:40cd:724:ff24:7624:12a9	118.36.18.169
cb15:901b:901b:40cd:724:ff24:7624:12aa	118.36.18.170
cb15:901b:901b:40cd:724:ff24:7624:12ab	118.36.18.171
cb15:901b:901b:40cd:724:ff24:7624:12ac	118.36.18.172
cb15:901b:901b:40cd:724:ff24:7624:12ad	118.36.18.173
cb15:901b:901b:40cd:724:ff24:7624:12ae	118.36.18.174
cb15:901b:901b:40cd:724:ff24:7624:12af	118.36.18.175
cb15:901b:901b:40cd:724:ff24:7624:12b0	118.36.18.176
cb15:901b:901b:40cd:724:ff24:7624:12b1	118.36.18.177
cb15:901b:901b:40cd:724:ff24:7624:12b2	118.36.18.178
cb15:901b:901b:40cd:724:ff24:7624:12b3	118.36.18.179
cb15:901b:901b:40cd:724:ff24:7624:12b4	118.36.18.180

cb15:901b:901b:40cd:724:ff24:7624:12b5	118.36.18.181
cb15:901b:901b:40cd:724:ff24:7624:12b6	118.36.18.182
cb15:901b:901b:40cd:724:ff24:7624:12b7	118.36.18.183
cb15:901b:901b:40cd:724:ff24:7624:12b8	118.36.18.184
cb15:901b:901b:40cd:724:ff24:7624:12b9	118.36.18.185
cb15:901b:901b:40cd:724:ff24:7624:12ba	118.36.18.186
cb15:901b:901b:40cd:724:ff24:7624:12bb	118.36.18.187
cb15:901b:901b:40cd:724:ff24:7624:12bc	118.36.18.188
cb15:901b:901b:40cd:724:ff24:7624:12bd	118.36.18.189
cb15:901b:901b:40cd:724:ff24:7624:12be	118.36.18.190
cb15:901b:901b:40cd:724:ff24:7624:12bf	118.36.18.191
cb15:901b:901b:40cd:724:ff24:7624:12c0	118.36.18.192
cb15:901b:901b:40cd:724:ff24:7624:12c1	118.36.18.193
cb15:901b:901b:40cd:724:ff24:7624:12c2	118.36.18.194
cb15:901b:901b:40cd:724:ff24:7624:12c3	118.36.18.195
cb15:901b:901b:40cd:724:ff24:7624:12c4	118.36.18.196
cb15:901b:901b:40cd:724:ff24:7624:12c5	118.36.18.197
cb15:901b:901b:40cd:724:ff24:7624:12c6	118.36.18.198
cb15:901b:901b:40cd:724:ff24:7624:12c7	118.36.18.199
cb15:901b:901b:40cd:724:ff24:7624:12c8	118.36.18.200
cb15:901b:901b:40cd:724:ff24:7624:12c9	118.36.18.201
cb15:901b:901b:40cd:724:ff24:7624:12ca	118.36.18.202
cb15:901b:901b:40cd:724:ff24:7624:12cb	118.36.18.203
cb15:901b:901b:40cd:724:ff24:7624:12cc	118.36.18.204
cb15:901b:901b:40cd:724:ff24:7624:12cd	118.36.18.205
cb15:901b:901b:40cd:724:ff24:7624:12ce	118.36.18.206
cb15:901b:901b:40cd:724:ff24:7624:12cf	118.36.18.207
cb15:901b:901b:40cd:724:ff24:7624:12d0	118.36.18.208
cb15:901b:901b:40cd:724:ff24:7624:12d1	118.36.18.209
cb15:901b:901b:40cd:724:ff24:7624:12d2	118.36.18.210
cb15:901b:901b:40cd:724:ff24:7624:12d3	118.36.18.211
cb15:901b:901b:40cd:724:ff24:7624:12d4	118.36.18.212
cb15:901b:901b:40cd:724:ff24:7624:12d5	118.36.18.213
cb15:901b:901b:40cd:724:ff24:7624:12d6	118.36.18.214
cb15:901b:901b:40cd:724:ff24:7624:12d7	118.36.18.215
cb15:901b:901b:40cd:724:ff24:7624:12d8	118.36.18.216
cb15:901b:901b:40cd:724:ff24:7624:12d9	118.36.18.217
cb15:901b:901b:40cd:724:ff24:7624:12da	118.36.18.218
cb15:901b:901b:40cd:724:ff24:7624:12db	118.36.18.219
cb15:901b:901b:40cd:724:ff24:7624:12dc	118.36.18.220
cb15:901b:901b:40cd:724:ff24:7624:12dd	118.36.18.221
cb15:901b:901b:40cd:724:ff24:7624:12de	118.36.18.222
cb15:901b:901b:40cd:724:ff24:7624:12df	118.36.18.223
cb15:901b:901b:40cd:724:ff24:7624:12e0	118.36.18.224
cb15:901b:901b:40cd:724:ff24:7624:12e1	118.36.18.225
cb15:901b:901b:40cd:724:ff24:7624:12e2	118.36.18.226
cb15:901b:901b:40cd:724:ff24:7624:12e3	118.36.18.227
cb15:901b:901b:40cd:724:ff24:7624:12e4	118.36.18.228
cb15:901b:901b:40cd:724:ff24:7624:12e5	118.36.18.229
cb15:901b:901b:40cd:724:ff24:7624:12e6	118.36.18.230
cb15:901b:901b:40cd:724:ff24:7624:12e7	118.36.18.231
cb15:901b:901b:40cd:724:ff24:7624:12e8	118.36.18.232
cb15:901b:901b:40cd:724:ff24:7624:12e9	118.36.18.233
cb15:901b:901b:40cd:724:ff24:7624:12ea	118.36.18.234
cb15:901b:901b:40cd:724:ff24:7624:12eb	118.36.18.235
cb15:901b:901b:40cd:724:ff24:7624:12ec	118.36.18.236
cb15:901b:901b:40cd:724:ff24:7624:12ed	118.36.18.237
cb15:901b:901b:40cd:724:ff24:7624:12ee	118.36.18.238
cb15:901b:901b:40cd:724:ff24:7624:12ef	118.36.18.239
cb15:901b:901b:40cd:724:ff24:7624:12f0	118.36.18.240
cb15:901b:901b:40cd:724:ff24:7624:12f1	118.36.18.241
cb15:901b:901b:40cd:724:ff24:7624:12f2	118.36.18.242
cb15:901b:901b:40cd:724:ff24:7624:12f3	118.36.18.243
cb15:901b:901b:40cd:724:ff24:7624:12f4	118.36.18.244
cb15:901b:901b:40cd:724:ff24:7624:12f5	118.36.18.245
cb15:901b:901b:40cd:724:ff24:7624:12f6	118.36.18.246
cb15:901b:901b:40cd:724:ff24:7624:12f7	118.36.18.247
cb15:901b:901b:40cd:724:ff24:7624:12f8	118.36.18.248
cb15:901b:901b:40cd:724:ff24:7624:12f9	118.36.18.249
cb15:901b:901b:40cd:724:ff24:7624:12fa	118.36.18.250
cb15:901b:901b:40cd:724:ff24:7624:12fb	118.36.18.251
cb15:901b:901b:40cd:724:ff24:7624:12fc	118.36.18.252
cb15:901b:901b:40cd:724:ff24:7624:12fd	118.36.18.253
cb15:901b:901b:40cd:724:ff24:7624:12fe	118.36.18.254
cb15:901b:901b:40cd:724:ff24:7624:12ff	118.36.18.255

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.