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:cd24:8081:40b1:7b24:1201	123.36.18.1
cb15:901b:8024:cd24:8081:40b1:7b24:1202	123.36.18.2
cb15:901b:8024:cd24:8081:40b1:7b24:1203	123.36.18.3
cb15:901b:8024:cd24:8081:40b1:7b24:1204	123.36.18.4
cb15:901b:8024:cd24:8081:40b1:7b24:1205	123.36.18.5
cb15:901b:8024:cd24:8081:40b1:7b24:1206	123.36.18.6
cb15:901b:8024:cd24:8081:40b1:7b24:1207	123.36.18.7
cb15:901b:8024:cd24:8081:40b1:7b24:1208	123.36.18.8
cb15:901b:8024:cd24:8081:40b1:7b24:1209	123.36.18.9
cb15:901b:8024:cd24:8081:40b1:7b24:120a	123.36.18.10
cb15:901b:8024:cd24:8081:40b1:7b24:120b	123.36.18.11
cb15:901b:8024:cd24:8081:40b1:7b24:120c	123.36.18.12
cb15:901b:8024:cd24:8081:40b1:7b24:120d	123.36.18.13
cb15:901b:8024:cd24:8081:40b1:7b24:120e	123.36.18.14
cb15:901b:8024:cd24:8081:40b1:7b24:120f	123.36.18.15
cb15:901b:8024:cd24:8081:40b1:7b24:1210	123.36.18.16
cb15:901b:8024:cd24:8081:40b1:7b24:1211	123.36.18.17
cb15:901b:8024:cd24:8081:40b1:7b24:1212	123.36.18.18
cb15:901b:8024:cd24:8081:40b1:7b24:1213	123.36.18.19
cb15:901b:8024:cd24:8081:40b1:7b24:1214	123.36.18.20
cb15:901b:8024:cd24:8081:40b1:7b24:1215	123.36.18.21
cb15:901b:8024:cd24:8081:40b1:7b24:1216	123.36.18.22
cb15:901b:8024:cd24:8081:40b1:7b24:1217	123.36.18.23
cb15:901b:8024:cd24:8081:40b1:7b24:1218	123.36.18.24
cb15:901b:8024:cd24:8081:40b1:7b24:1219	123.36.18.25
cb15:901b:8024:cd24:8081:40b1:7b24:121a	123.36.18.26
cb15:901b:8024:cd24:8081:40b1:7b24:121b	123.36.18.27
cb15:901b:8024:cd24:8081:40b1:7b24:121c	123.36.18.28
cb15:901b:8024:cd24:8081:40b1:7b24:121d	123.36.18.29
cb15:901b:8024:cd24:8081:40b1:7b24:121e	123.36.18.30
cb15:901b:8024:cd24:8081:40b1:7b24:121f	123.36.18.31
cb15:901b:8024:cd24:8081:40b1:7b24:1220	123.36.18.32
cb15:901b:8024:cd24:8081:40b1:7b24:1221	123.36.18.33
cb15:901b:8024:cd24:8081:40b1:7b24:1222	123.36.18.34
cb15:901b:8024:cd24:8081:40b1:7b24:1223	123.36.18.35
cb15:901b:8024:cd24:8081:40b1:7b24:1224	123.36.18.36
cb15:901b:8024:cd24:8081:40b1:7b24:1225	123.36.18.37
cb15:901b:8024:cd24:8081:40b1:7b24:1226	123.36.18.38
cb15:901b:8024:cd24:8081:40b1:7b24:1227	123.36.18.39
cb15:901b:8024:cd24:8081:40b1:7b24:1228	123.36.18.40
cb15:901b:8024:cd24:8081:40b1:7b24:1229	123.36.18.41
cb15:901b:8024:cd24:8081:40b1:7b24:122a	123.36.18.42
cb15:901b:8024:cd24:8081:40b1:7b24:122b	123.36.18.43
cb15:901b:8024:cd24:8081:40b1:7b24:122c	123.36.18.44
cb15:901b:8024:cd24:8081:40b1:7b24:122d	123.36.18.45
cb15:901b:8024:cd24:8081:40b1:7b24:122e	123.36.18.46
cb15:901b:8024:cd24:8081:40b1:7b24:122f	123.36.18.47
cb15:901b:8024:cd24:8081:40b1:7b24:1230	123.36.18.48
cb15:901b:8024:cd24:8081:40b1:7b24:1231	123.36.18.49
cb15:901b:8024:cd24:8081:40b1:7b24:1232	123.36.18.50
cb15:901b:8024:cd24:8081:40b1:7b24:1233	123.36.18.51
cb15:901b:8024:cd24:8081:40b1:7b24:1234	123.36.18.52
cb15:901b:8024:cd24:8081:40b1:7b24:1235	123.36.18.53
cb15:901b:8024:cd24:8081:40b1:7b24:1236	123.36.18.54
cb15:901b:8024:cd24:8081:40b1:7b24:1237	123.36.18.55
cb15:901b:8024:cd24:8081:40b1:7b24:1238	123.36.18.56
cb15:901b:8024:cd24:8081:40b1:7b24:1239	123.36.18.57
cb15:901b:8024:cd24:8081:40b1:7b24:123a	123.36.18.58
cb15:901b:8024:cd24:8081:40b1:7b24:123b	123.36.18.59
cb15:901b:8024:cd24:8081:40b1:7b24:123c	123.36.18.60

cb15:901b:8024:cd24:8081:40b1:7b24:123d	123.36.18.61
cb15:901b:8024:cd24:8081:40b1:7b24:123e	123.36.18.62
cb15:901b:8024:cd24:8081:40b1:7b24:123f	123.36.18.63
cb15:901b:8024:cd24:8081:40b1:7b24:1240	123.36.18.64
cb15:901b:8024:cd24:8081:40b1:7b24:1241	123.36.18.65
cb15:901b:8024:cd24:8081:40b1:7b24:1242	123.36.18.66
cb15:901b:8024:cd24:8081:40b1:7b24:1243	123.36.18.67
cb15:901b:8024:cd24:8081:40b1:7b24:1244	123.36.18.68
cb15:901b:8024:cd24:8081:40b1:7b24:1245	123.36.18.69
cb15:901b:8024:cd24:8081:40b1:7b24:1246	123.36.18.70
cb15:901b:8024:cd24:8081:40b1:7b24:1247	123.36.18.71
cb15:901b:8024:cd24:8081:40b1:7b24:1248	123.36.18.72
cb15:901b:8024:cd24:8081:40b1:7b24:1249	123.36.18.73
cb15:901b:8024:cd24:8081:40b1:7b24:124a	123.36.18.74
cb15:901b:8024:cd24:8081:40b1:7b24:124b	123.36.18.75
cb15:901b:8024:cd24:8081:40b1:7b24:124c	123.36.18.76
cb15:901b:8024:cd24:8081:40b1:7b24:124d	123.36.18.77
cb15:901b:8024:cd24:8081:40b1:7b24:124e	123.36.18.78
cb15:901b:8024:cd24:8081:40b1:7b24:124f	123.36.18.79
cb15:901b:8024:cd24:8081:40b1:7b24:1250	123.36.18.80
cb15:901b:8024:cd24:8081:40b1:7b24:1251	123.36.18.81
cb15:901b:8024:cd24:8081:40b1:7b24:1252	123.36.18.82
cb15:901b:8024:cd24:8081:40b1:7b24:1253	123.36.18.83
cb15:901b:8024:cd24:8081:40b1:7b24:1254	123.36.18.84
cb15:901b:8024:cd24:8081:40b1:7b24:1255	123.36.18.85
cb15:901b:8024:cd24:8081:40b1:7b24:1256	123.36.18.86
cb15:901b:8024:cd24:8081:40b1:7b24:1257	123.36.18.87
cb15:901b:8024:cd24:8081:40b1:7b24:1258	123.36.18.88
cb15:901b:8024:cd24:8081:40b1:7b24:1259	123.36.18.89
cb15:901b:8024:cd24:8081:40b1:7b24:125a	123.36.18.90
cb15:901b:8024:cd24:8081:40b1:7b24:125b	123.36.18.91
cb15:901b:8024:cd24:8081:40b1:7b24:125c	123.36.18.92
cb15:901b:8024:cd24:8081:40b1:7b24:125d	123.36.18.93
cb15:901b:8024:cd24:8081:40b1:7b24:125e	123.36.18.94
cb15:901b:8024:cd24:8081:40b1:7b24:125f	123.36.18.95
cb15:901b:8024:cd24:8081:40b1:7b24:1260	123.36.18.96
cb15:901b:8024:cd24:8081:40b1:7b24:1261	123.36.18.97
cb15:901b:8024:cd24:8081:40b1:7b24:1262	123.36.18.98
cb15:901b:8024:cd24:8081:40b1:7b24:1263	123.36.18.99
cb15:901b:8024:cd24:8081:40b1:7b24:1264	123.36.18.100
cb15:901b:8024:cd24:8081:40b1:7b24:1265	123.36.18.101
cb15:901b:8024:cd24:8081:40b1:7b24:1266	123.36.18.102
cb15:901b:8024:cd24:8081:40b1:7b24:1267	123.36.18.103
cb15:901b:8024:cd24:8081:40b1:7b24:1268	123.36.18.104
cb15:901b:8024:cd24:8081:40b1:7b24:1269	123.36.18.105
cb15:901b:8024:cd24:8081:40b1:7b24:126a	123.36.18.106
cb15:901b:8024:cd24:8081:40b1:7b24:126b	123.36.18.107
cb15:901b:8024:cd24:8081:40b1:7b24:126c	123.36.18.108
cb15:901b:8024:cd24:8081:40b1:7b24:126d	123.36.18.109
cb15:901b:8024:cd24:8081:40b1:7b24:126e	123.36.18.110
cb15:901b:8024:cd24:8081:40b1:7b24:126f	123.36.18.111
cb15:901b:8024:cd24:8081:40b1:7b24:1270	123.36.18.112
cb15:901b:8024:cd24:8081:40b1:7b24:1271	123.36.18.113
cb15:901b:8024:cd24:8081:40b1:7b24:1272	123.36.18.114
cb15:901b:8024:cd24:8081:40b1:7b24:1273	123.36.18.115
cb15:901b:8024:cd24:8081:40b1:7b24:1274	123.36.18.116
cb15:901b:8024:cd24:8081:40b1:7b24:1275	123.36.18.117
cb15:901b:8024:cd24:8081:40b1:7b24:1276	123.36.18.118
cb15:901b:8024:cd24:8081:40b1:7b24:1277	123.36.18.119
cb15:901b:8024:cd24:8081:40b1:7b24:1278	123.36.18.120

cb15:901b:8024:cd24:8081:40b1:7b24:1279	123.36.18.121
cb15:901b:8024:cd24:8081:40b1:7b24:127a	123.36.18.122
cb15:901b:8024:cd24:8081:40b1:7b24:127b	123.36.18.123
cb15:901b:8024:cd24:8081:40b1:7b24:127c	123.36.18.124
cb15:901b:8024:cd24:8081:40b1:7b24:127d	123.36.18.125
cb15:901b:8024:cd24:8081:40b1:7b24:127e	123.36.18.126
cb15:901b:8024:cd24:8081:40b1:7b24:127f	123.36.18.127
cb15:901b:8024:cd24:8081:40b1:7b24:1280	123.36.18.128
cb15:901b:8024:cd24:8081:40b1:7b24:1281	123.36.18.129
cb15:901b:8024:cd24:8081:40b1:7b24:1282	123.36.18.130
cb15:901b:8024:cd24:8081:40b1:7b24:1283	123.36.18.131
cb15:901b:8024:cd24:8081:40b1:7b24:1284	123.36.18.132
cb15:901b:8024:cd24:8081:40b1:7b24:1285	123.36.18.133
cb15:901b:8024:cd24:8081:40b1:7b24:1286	123.36.18.134
cb15:901b:8024:cd24:8081:40b1:7b24:1287	123.36.18.135
cb15:901b:8024:cd24:8081:40b1:7b24:1288	123.36.18.136
cb15:901b:8024:cd24:8081:40b1:7b24:1289	123.36.18.137
cb15:901b:8024:cd24:8081:40b1:7b24:128a	123.36.18.138
cb15:901b:8024:cd24:8081:40b1:7b24:128b	123.36.18.139
cb15:901b:8024:cd24:8081:40b1:7b24:128c	123.36.18.140
cb15:901b:8024:cd24:8081:40b1:7b24:128d	123.36.18.141
cb15:901b:8024:cd24:8081:40b1:7b24:128e	123.36.18.142
cb15:901b:8024:cd24:8081:40b1:7b24:128f	123.36.18.143
cb15:901b:8024:cd24:8081:40b1:7b24:1290	123.36.18.144
cb15:901b:8024:cd24:8081:40b1:7b24:1291	123.36.18.145
cb15:901b:8024:cd24:8081:40b1:7b24:1292	123.36.18.146
cb15:901b:8024:cd24:8081:40b1:7b24:1293	123.36.18.147
cb15:901b:8024:cd24:8081:40b1:7b24:1294	123.36.18.148
cb15:901b:8024:cd24:8081:40b1:7b24:1295	123.36.18.149
cb15:901b:8024:cd24:8081:40b1:7b24:1296	123.36.18.150
cb15:901b:8024:cd24:8081:40b1:7b24:1297	123.36.18.151
cb15:901b:8024:cd24:8081:40b1:7b24:1298	123.36.18.152
cb15:901b:8024:cd24:8081:40b1:7b24:1299	123.36.18.153
cb15:901b:8024:cd24:8081:40b1:7b24:129a	123.36.18.154
cb15:901b:8024:cd24:8081:40b1:7b24:129b	123.36.18.155
cb15:901b:8024:cd24:8081:40b1:7b24:129c	123.36.18.156
cb15:901b:8024:cd24:8081:40b1:7b24:129d	123.36.18.157
cb15:901b:8024:cd24:8081:40b1:7b24:129e	123.36.18.158
cb15:901b:8024:cd24:8081:40b1:7b24:129f	123.36.18.159
cb15:901b:8024:cd24:8081:40b1:7b24:12a0	123.36.18.160
cb15:901b:8024:cd24:8081:40b1:7b24:12a1	123.36.18.161
cb15:901b:8024:cd24:8081:40b1:7b24:12a2	123.36.18.162
cb15:901b:8024:cd24:8081:40b1:7b24:12a3	123.36.18.163
cb15:901b:8024:cd24:8081:40b1:7b24:12a4	123.36.18.164
cb15:901b:8024:cd24:8081:40b1:7b24:12a5	123.36.18.165
cb15:901b:8024:cd24:8081:40b1:7b24:12a6	123.36.18.166
cb15:901b:8024:cd24:8081:40b1:7b24:12a7	123.36.18.167
cb15:901b:8024:cd24:8081:40b1:7b24:12a8	123.36.18.168
cb15:901b:8024:cd24:8081:40b1:7b24:12a9	123.36.18.169
cb15:901b:8024:cd24:8081:40b1:7b24:12aa	123.36.18.170
cb15:901b:8024:cd24:8081:40b1:7b24:12ab	123.36.18.171
cb15:901b:8024:cd24:8081:40b1:7b24:12ac	123.36.18.172
cb15:901b:8024:cd24:8081:40b1:7b24:12ad	123.36.18.173
cb15:901b:8024:cd24:8081:40b1:7b24:12ae	123.36.18.174
cb15:901b:8024:cd24:8081:40b1:7b24:12af	123.36.18.175
cb15:901b:8024:cd24:8081:40b1:7b24:12b0	123.36.18.176
cb15:901b:8024:cd24:8081:40b1:7b24:12b1	123.36.18.177
cb15:901b:8024:cd24:8081:40b1:7b24:12b2	123.36.18.178
cb15:901b:8024:cd24:8081:40b1:7b24:12b3	123.36.18.179
cb15:901b:8024:cd24:8081:40b1:7b24:12b4	123.36.18.180

cb15:901b:8024:cd24:8081:40b1:7b24:12b5	123.36.18.181
cb15:901b:8024:cd24:8081:40b1:7b24:12b6	123.36.18.182
cb15:901b:8024:cd24:8081:40b1:7b24:12b7	123.36.18.183
cb15:901b:8024:cd24:8081:40b1:7b24:12b8	123.36.18.184
cb15:901b:8024:cd24:8081:40b1:7b24:12b9	123.36.18.185
cb15:901b:8024:cd24:8081:40b1:7b24:12ba	123.36.18.186
cb15:901b:8024:cd24:8081:40b1:7b24:12bb	123.36.18.187
cb15:901b:8024:cd24:8081:40b1:7b24:12bc	123.36.18.188
cb15:901b:8024:cd24:8081:40b1:7b24:12bd	123.36.18.189
cb15:901b:8024:cd24:8081:40b1:7b24:12be	123.36.18.190
cb15:901b:8024:cd24:8081:40b1:7b24:12bf	123.36.18.191
cb15:901b:8024:cd24:8081:40b1:7b24:12c0	123.36.18.192
cb15:901b:8024:cd24:8081:40b1:7b24:12c1	123.36.18.193
cb15:901b:8024:cd24:8081:40b1:7b24:12c2	123.36.18.194
cb15:901b:8024:cd24:8081:40b1:7b24:12c3	123.36.18.195
cb15:901b:8024:cd24:8081:40b1:7b24:12c4	123.36.18.196
cb15:901b:8024:cd24:8081:40b1:7b24:12c5	123.36.18.197
cb15:901b:8024:cd24:8081:40b1:7b24:12c6	123.36.18.198
cb15:901b:8024:cd24:8081:40b1:7b24:12c7	123.36.18.199
cb15:901b:8024:cd24:8081:40b1:7b24:12c8	123.36.18.200
cb15:901b:8024:cd24:8081:40b1:7b24:12c9	123.36.18.201
cb15:901b:8024:cd24:8081:40b1:7b24:12ca	123.36.18.202
cb15:901b:8024:cd24:8081:40b1:7b24:12cb	123.36.18.203
cb15:901b:8024:cd24:8081:40b1:7b24:12cc	123.36.18.204
cb15:901b:8024:cd24:8081:40b1:7b24:12cd	123.36.18.205
cb15:901b:8024:cd24:8081:40b1:7b24:12ce	123.36.18.206
cb15:901b:8024:cd24:8081:40b1:7b24:12cf	123.36.18.207
cb15:901b:8024:cd24:8081:40b1:7b24:12d0	123.36.18.208
cb15:901b:8024:cd24:8081:40b1:7b24:12d1	123.36.18.209
cb15:901b:8024:cd24:8081:40b1:7b24:12d2	123.36.18.210
cb15:901b:8024:cd24:8081:40b1:7b24:12d3	123.36.18.211
cb15:901b:8024:cd24:8081:40b1:7b24:12d4	123.36.18.212
cb15:901b:8024:cd24:8081:40b1:7b24:12d5	123.36.18.213
cb15:901b:8024:cd24:8081:40b1:7b24:12d6	123.36.18.214
cb15:901b:8024:cd24:8081:40b1:7b24:12d7	123.36.18.215
cb15:901b:8024:cd24:8081:40b1:7b24:12d8	123.36.18.216
cb15:901b:8024:cd24:8081:40b1:7b24:12d9	123.36.18.217
cb15:901b:8024:cd24:8081:40b1:7b24:12da	123.36.18.218
cb15:901b:8024:cd24:8081:40b1:7b24:12db	123.36.18.219
cb15:901b:8024:cd24:8081:40b1:7b24:12dc	123.36.18.220
cb15:901b:8024:cd24:8081:40b1:7b24:12dd	123.36.18.221
cb15:901b:8024:cd24:8081:40b1:7b24:12de	123.36.18.222
cb15:901b:8024:cd24:8081:40b1:7b24:12df	123.36.18.223
cb15:901b:8024:cd24:8081:40b1:7b24:12e0	123.36.18.224
cb15:901b:8024:cd24:8081:40b1:7b24:12e1	123.36.18.225
cb15:901b:8024:cd24:8081:40b1:7b24:12e2	123.36.18.226
cb15:901b:8024:cd24:8081:40b1:7b24:12e3	123.36.18.227
cb15:901b:8024:cd24:8081:40b1:7b24:12e4	123.36.18.228
cb15:901b:8024:cd24:8081:40b1:7b24:12e5	123.36.18.229
cb15:901b:8024:cd24:8081:40b1:7b24:12e6	123.36.18.230
cb15:901b:8024:cd24:8081:40b1:7b24:12e7	123.36.18.231
cb15:901b:8024:cd24:8081:40b1:7b24:12e8	123.36.18.232
cb15:901b:8024:cd24:8081:40b1:7b24:12e9	123.36.18.233
cb15:901b:8024:cd24:8081:40b1:7b24:12ea	123.36.18.234
cb15:901b:8024:cd24:8081:40b1:7b24:12eb	123.36.18.235
cb15:901b:8024:cd24:8081:40b1:7b24:12ec	123.36.18.236
cb15:901b:8024:cd24:8081:40b1:7b24:12ed	123.36.18.237
cb15:901b:8024:cd24:8081:40b1:7b24:12ee	123.36.18.238
cb15:901b:8024:cd24:8081:40b1:7b24:12ef	123.36.18.239
cb15:901b:8024:cd24:8081:40b1:7b24:12f0	123.36.18.240
cb15:901b:8024:cd24:8081:40b1:7b24:12f1	123.36.18.241
cb15:901b:8024:cd24:8081:40b1:7b24:12f2	123.36.18.242
cb15:901b:8024:cd24:8081:40b1:7b24:12f3	123.36.18.243
cb15:901b:8024:cd24:8081:40b1:7b24:12f4	123.36.18.244
cb15:901b:8024:cd24:8081:40b1:7b24:12f5	123.36.18.245
cb15:901b:8024:cd24:8081:40b1:7b24:12f6	123.36.18.246
cb15:901b:8024:cd24:8081:40b1:7b24:12f7	123.36.18.247
cb15:901b:8024:cd24:8081:40b1:7b24:12f8	123.36.18.248
cb15:901b:8024:cd24:8081:40b1:7b24:12f9	123.36.18.249
cb15:901b:8024:cd24:8081:40b1:7b24:12fa	123.36.18.250
cb15:901b:8024:cd24:8081:40b1:7b24:12fb	123.36.18.251
cb15:901b:8024:cd24:8081:40b1:7b24:12fc	123.36.18.252
cb15:901b:8024:cd24:8081:40b1:7b24:12fd	123.36.18.253
cb15:901b:8024:cd24:8081:40b1:7b24:12fe	123.36.18.254
cb15:901b:8024:cd24:8081:40b1:7b24:12ff	123.36.18.255

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.