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:cd24:8081:155:2b51:1201	43.81.18.1
cb15:901b:8024:cd24:8081:155:2b51:1202	43.81.18.2
cb15:901b:8024:cd24:8081:155:2b51:1203	43.81.18.3
cb15:901b:8024:cd24:8081:155:2b51:1204	43.81.18.4
cb15:901b:8024:cd24:8081:155:2b51:1205	43.81.18.5
cb15:901b:8024:cd24:8081:155:2b51:1206	43.81.18.6
cb15:901b:8024:cd24:8081:155:2b51:1207	43.81.18.7
cb15:901b:8024:cd24:8081:155:2b51:1208	43.81.18.8
cb15:901b:8024:cd24:8081:155:2b51:1209	43.81.18.9
cb15:901b:8024:cd24:8081:155:2b51:120a	43.81.18.10
cb15:901b:8024:cd24:8081:155:2b51:120b	43.81.18.11
cb15:901b:8024:cd24:8081:155:2b51:120c	43.81.18.12
cb15:901b:8024:cd24:8081:155:2b51:120d	43.81.18.13
cb15:901b:8024:cd24:8081:155:2b51:120e	43.81.18.14
cb15:901b:8024:cd24:8081:155:2b51:120f	43.81.18.15
cb15:901b:8024:cd24:8081:155:2b51:1210	43.81.18.16
cb15:901b:8024:cd24:8081:155:2b51:1211	43.81.18.17
cb15:901b:8024:cd24:8081:155:2b51:1212	43.81.18.18
cb15:901b:8024:cd24:8081:155:2b51:1213	43.81.18.19
cb15:901b:8024:cd24:8081:155:2b51:1214	43.81.18.20
cb15:901b:8024:cd24:8081:155:2b51:1215	43.81.18.21
cb15:901b:8024:cd24:8081:155:2b51:1216	43.81.18.22
cb15:901b:8024:cd24:8081:155:2b51:1217	43.81.18.23
cb15:901b:8024:cd24:8081:155:2b51:1218	43.81.18.24
cb15:901b:8024:cd24:8081:155:2b51:1219	43.81.18.25
cb15:901b:8024:cd24:8081:155:2b51:121a	43.81.18.26
cb15:901b:8024:cd24:8081:155:2b51:121b	43.81.18.27
cb15:901b:8024:cd24:8081:155:2b51:121c	43.81.18.28
cb15:901b:8024:cd24:8081:155:2b51:121d	43.81.18.29
cb15:901b:8024:cd24:8081:155:2b51:121e	43.81.18.30
cb15:901b:8024:cd24:8081:155:2b51:121f	43.81.18.31
cb15:901b:8024:cd24:8081:155:2b51:1220	43.81.18.32
cb15:901b:8024:cd24:8081:155:2b51:1221	43.81.18.33
cb15:901b:8024:cd24:8081:155:2b51:1222	43.81.18.34
cb15:901b:8024:cd24:8081:155:2b51:1223	43.81.18.35
cb15:901b:8024:cd24:8081:155:2b51:1224	43.81.18.36
cb15:901b:8024:cd24:8081:155:2b51:1225	43.81.18.37
cb15:901b:8024:cd24:8081:155:2b51:1226	43.81.18.38
cb15:901b:8024:cd24:8081:155:2b51:1227	43.81.18.39
cb15:901b:8024:cd24:8081:155:2b51:1228	43.81.18.40
cb15:901b:8024:cd24:8081:155:2b51:1229	43.81.18.41
cb15:901b:8024:cd24:8081:155:2b51:122a	43.81.18.42
cb15:901b:8024:cd24:8081:155:2b51:122b	43.81.18.43
cb15:901b:8024:cd24:8081:155:2b51:122c	43.81.18.44
cb15:901b:8024:cd24:8081:155:2b51:122d	43.81.18.45
cb15:901b:8024:cd24:8081:155:2b51:122e	43.81.18.46
cb15:901b:8024:cd24:8081:155:2b51:122f	43.81.18.47
cb15:901b:8024:cd24:8081:155:2b51:1230	43.81.18.48
cb15:901b:8024:cd24:8081:155:2b51:1231	43.81.18.49
cb15:901b:8024:cd24:8081:155:2b51:1232	43.81.18.50
cb15:901b:8024:cd24:8081:155:2b51:1233	43.81.18.51
cb15:901b:8024:cd24:8081:155:2b51:1234	43.81.18.52
cb15:901b:8024:cd24:8081:155:2b51:1235	43.81.18.53
cb15:901b:8024:cd24:8081:155:2b51:1236	43.81.18.54
cb15:901b:8024:cd24:8081:155:2b51:1237	43.81.18.55
cb15:901b:8024:cd24:8081:155:2b51:1238	43.81.18.56
cb15:901b:8024:cd24:8081:155:2b51:1239	43.81.18.57
cb15:901b:8024:cd24:8081:155:2b51:123a	43.81.18.58
cb15:901b:8024:cd24:8081:155:2b51:123b	43.81.18.59
cb15:901b:8024:cd24:8081:155:2b51:123c	43.81.18.60

cb15:901b:8024:cd24:8081:155:2b51:123d	43.81.18.61
cb15:901b:8024:cd24:8081:155:2b51:123e	43.81.18.62
cb15:901b:8024:cd24:8081:155:2b51:123f	43.81.18.63
cb15:901b:8024:cd24:8081:155:2b51:1240	43.81.18.64
cb15:901b:8024:cd24:8081:155:2b51:1241	43.81.18.65
cb15:901b:8024:cd24:8081:155:2b51:1242	43.81.18.66
cb15:901b:8024:cd24:8081:155:2b51:1243	43.81.18.67
cb15:901b:8024:cd24:8081:155:2b51:1244	43.81.18.68
cb15:901b:8024:cd24:8081:155:2b51:1245	43.81.18.69
cb15:901b:8024:cd24:8081:155:2b51:1246	43.81.18.70
cb15:901b:8024:cd24:8081:155:2b51:1247	43.81.18.71
cb15:901b:8024:cd24:8081:155:2b51:1248	43.81.18.72
cb15:901b:8024:cd24:8081:155:2b51:1249	43.81.18.73
cb15:901b:8024:cd24:8081:155:2b51:124a	43.81.18.74
cb15:901b:8024:cd24:8081:155:2b51:124b	43.81.18.75
cb15:901b:8024:cd24:8081:155:2b51:124c	43.81.18.76
cb15:901b:8024:cd24:8081:155:2b51:124d	43.81.18.77
cb15:901b:8024:cd24:8081:155:2b51:124e	43.81.18.78
cb15:901b:8024:cd24:8081:155:2b51:124f	43.81.18.79
cb15:901b:8024:cd24:8081:155:2b51:1250	43.81.18.80
cb15:901b:8024:cd24:8081:155:2b51:1251	43.81.18.81
cb15:901b:8024:cd24:8081:155:2b51:1252	43.81.18.82
cb15:901b:8024:cd24:8081:155:2b51:1253	43.81.18.83
cb15:901b:8024:cd24:8081:155:2b51:1254	43.81.18.84
cb15:901b:8024:cd24:8081:155:2b51:1255	43.81.18.85
cb15:901b:8024:cd24:8081:155:2b51:1256	43.81.18.86
cb15:901b:8024:cd24:8081:155:2b51:1257	43.81.18.87
cb15:901b:8024:cd24:8081:155:2b51:1258	43.81.18.88
cb15:901b:8024:cd24:8081:155:2b51:1259	43.81.18.89
cb15:901b:8024:cd24:8081:155:2b51:125a	43.81.18.90
cb15:901b:8024:cd24:8081:155:2b51:125b	43.81.18.91
cb15:901b:8024:cd24:8081:155:2b51:125c	43.81.18.92
cb15:901b:8024:cd24:8081:155:2b51:125d	43.81.18.93
cb15:901b:8024:cd24:8081:155:2b51:125e	43.81.18.94
cb15:901b:8024:cd24:8081:155:2b51:125f	43.81.18.95
cb15:901b:8024:cd24:8081:155:2b51:1260	43.81.18.96
cb15:901b:8024:cd24:8081:155:2b51:1261	43.81.18.97
cb15:901b:8024:cd24:8081:155:2b51:1262	43.81.18.98
cb15:901b:8024:cd24:8081:155:2b51:1263	43.81.18.99
cb15:901b:8024:cd24:8081:155:2b51:1264	43.81.18.100
cb15:901b:8024:cd24:8081:155:2b51:1265	43.81.18.101
cb15:901b:8024:cd24:8081:155:2b51:1266	43.81.18.102
cb15:901b:8024:cd24:8081:155:2b51:1267	43.81.18.103
cb15:901b:8024:cd24:8081:155:2b51:1268	43.81.18.104
cb15:901b:8024:cd24:8081:155:2b51:1269	43.81.18.105
cb15:901b:8024:cd24:8081:155:2b51:126a	43.81.18.106
cb15:901b:8024:cd24:8081:155:2b51:126b	43.81.18.107
cb15:901b:8024:cd24:8081:155:2b51:126c	43.81.18.108
cb15:901b:8024:cd24:8081:155:2b51:126d	43.81.18.109
cb15:901b:8024:cd24:8081:155:2b51:126e	43.81.18.110
cb15:901b:8024:cd24:8081:155:2b51:126f	43.81.18.111
cb15:901b:8024:cd24:8081:155:2b51:1270	43.81.18.112
cb15:901b:8024:cd24:8081:155:2b51:1271	43.81.18.113
cb15:901b:8024:cd24:8081:155:2b51:1272	43.81.18.114
cb15:901b:8024:cd24:8081:155:2b51:1273	43.81.18.115
cb15:901b:8024:cd24:8081:155:2b51:1274	43.81.18.116
cb15:901b:8024:cd24:8081:155:2b51:1275	43.81.18.117
cb15:901b:8024:cd24:8081:155:2b51:1276	43.81.18.118
cb15:901b:8024:cd24:8081:155:2b51:1277	43.81.18.119
cb15:901b:8024:cd24:8081:155:2b51:1278	43.81.18.120

cb15:901b:8024:cd24:8081:155:2b51:1279	43.81.18.121
cb15:901b:8024:cd24:8081:155:2b51:127a	43.81.18.122
cb15:901b:8024:cd24:8081:155:2b51:127b	43.81.18.123
cb15:901b:8024:cd24:8081:155:2b51:127c	43.81.18.124
cb15:901b:8024:cd24:8081:155:2b51:127d	43.81.18.125
cb15:901b:8024:cd24:8081:155:2b51:127e	43.81.18.126
cb15:901b:8024:cd24:8081:155:2b51:127f	43.81.18.127
cb15:901b:8024:cd24:8081:155:2b51:1280	43.81.18.128
cb15:901b:8024:cd24:8081:155:2b51:1281	43.81.18.129
cb15:901b:8024:cd24:8081:155:2b51:1282	43.81.18.130
cb15:901b:8024:cd24:8081:155:2b51:1283	43.81.18.131
cb15:901b:8024:cd24:8081:155:2b51:1284	43.81.18.132
cb15:901b:8024:cd24:8081:155:2b51:1285	43.81.18.133
cb15:901b:8024:cd24:8081:155:2b51:1286	43.81.18.134
cb15:901b:8024:cd24:8081:155:2b51:1287	43.81.18.135
cb15:901b:8024:cd24:8081:155:2b51:1288	43.81.18.136
cb15:901b:8024:cd24:8081:155:2b51:1289	43.81.18.137
cb15:901b:8024:cd24:8081:155:2b51:128a	43.81.18.138
cb15:901b:8024:cd24:8081:155:2b51:128b	43.81.18.139
cb15:901b:8024:cd24:8081:155:2b51:128c	43.81.18.140
cb15:901b:8024:cd24:8081:155:2b51:128d	43.81.18.141
cb15:901b:8024:cd24:8081:155:2b51:128e	43.81.18.142
cb15:901b:8024:cd24:8081:155:2b51:128f	43.81.18.143
cb15:901b:8024:cd24:8081:155:2b51:1290	43.81.18.144
cb15:901b:8024:cd24:8081:155:2b51:1291	43.81.18.145
cb15:901b:8024:cd24:8081:155:2b51:1292	43.81.18.146
cb15:901b:8024:cd24:8081:155:2b51:1293	43.81.18.147
cb15:901b:8024:cd24:8081:155:2b51:1294	43.81.18.148
cb15:901b:8024:cd24:8081:155:2b51:1295	43.81.18.149
cb15:901b:8024:cd24:8081:155:2b51:1296	43.81.18.150
cb15:901b:8024:cd24:8081:155:2b51:1297	43.81.18.151
cb15:901b:8024:cd24:8081:155:2b51:1298	43.81.18.152
cb15:901b:8024:cd24:8081:155:2b51:1299	43.81.18.153
cb15:901b:8024:cd24:8081:155:2b51:129a	43.81.18.154
cb15:901b:8024:cd24:8081:155:2b51:129b	43.81.18.155
cb15:901b:8024:cd24:8081:155:2b51:129c	43.81.18.156
cb15:901b:8024:cd24:8081:155:2b51:129d	43.81.18.157
cb15:901b:8024:cd24:8081:155:2b51:129e	43.81.18.158
cb15:901b:8024:cd24:8081:155:2b51:129f	43.81.18.159
cb15:901b:8024:cd24:8081:155:2b51:12a0	43.81.18.160
cb15:901b:8024:cd24:8081:155:2b51:12a1	43.81.18.161
cb15:901b:8024:cd24:8081:155:2b51:12a2	43.81.18.162
cb15:901b:8024:cd24:8081:155:2b51:12a3	43.81.18.163
cb15:901b:8024:cd24:8081:155:2b51:12a4	43.81.18.164
cb15:901b:8024:cd24:8081:155:2b51:12a5	43.81.18.165
cb15:901b:8024:cd24:8081:155:2b51:12a6	43.81.18.166
cb15:901b:8024:cd24:8081:155:2b51:12a7	43.81.18.167
cb15:901b:8024:cd24:8081:155:2b51:12a8	43.81.18.168
cb15:901b:8024:cd24:8081:155:2b51:12a9	43.81.18.169
cb15:901b:8024:cd24:8081:155:2b51:12aa	43.81.18.170
cb15:901b:8024:cd24:8081:155:2b51:12ab	43.81.18.171
cb15:901b:8024:cd24:8081:155:2b51:12ac	43.81.18.172
cb15:901b:8024:cd24:8081:155:2b51:12ad	43.81.18.173
cb15:901b:8024:cd24:8081:155:2b51:12ae	43.81.18.174
cb15:901b:8024:cd24:8081:155:2b51:12af	43.81.18.175
cb15:901b:8024:cd24:8081:155:2b51:12b0	43.81.18.176
cb15:901b:8024:cd24:8081:155:2b51:12b1	43.81.18.177
cb15:901b:8024:cd24:8081:155:2b51:12b2	43.81.18.178
cb15:901b:8024:cd24:8081:155:2b51:12b3	43.81.18.179
cb15:901b:8024:cd24:8081:155:2b51:12b4	43.81.18.180

cb15:901b:8024:cd24:8081:155:2b51:12b5	43.81.18.181
cb15:901b:8024:cd24:8081:155:2b51:12b6	43.81.18.182
cb15:901b:8024:cd24:8081:155:2b51:12b7	43.81.18.183
cb15:901b:8024:cd24:8081:155:2b51:12b8	43.81.18.184
cb15:901b:8024:cd24:8081:155:2b51:12b9	43.81.18.185
cb15:901b:8024:cd24:8081:155:2b51:12ba	43.81.18.186
cb15:901b:8024:cd24:8081:155:2b51:12bb	43.81.18.187
cb15:901b:8024:cd24:8081:155:2b51:12bc	43.81.18.188
cb15:901b:8024:cd24:8081:155:2b51:12bd	43.81.18.189
cb15:901b:8024:cd24:8081:155:2b51:12be	43.81.18.190
cb15:901b:8024:cd24:8081:155:2b51:12bf	43.81.18.191
cb15:901b:8024:cd24:8081:155:2b51:12c0	43.81.18.192
cb15:901b:8024:cd24:8081:155:2b51:12c1	43.81.18.193
cb15:901b:8024:cd24:8081:155:2b51:12c2	43.81.18.194
cb15:901b:8024:cd24:8081:155:2b51:12c3	43.81.18.195
cb15:901b:8024:cd24:8081:155:2b51:12c4	43.81.18.196
cb15:901b:8024:cd24:8081:155:2b51:12c5	43.81.18.197
cb15:901b:8024:cd24:8081:155:2b51:12c6	43.81.18.198
cb15:901b:8024:cd24:8081:155:2b51:12c7	43.81.18.199
cb15:901b:8024:cd24:8081:155:2b51:12c8	43.81.18.200
cb15:901b:8024:cd24:8081:155:2b51:12c9	43.81.18.201
cb15:901b:8024:cd24:8081:155:2b51:12ca	43.81.18.202
cb15:901b:8024:cd24:8081:155:2b51:12cb	43.81.18.203
cb15:901b:8024:cd24:8081:155:2b51:12cc	43.81.18.204
cb15:901b:8024:cd24:8081:155:2b51:12cd	43.81.18.205
cb15:901b:8024:cd24:8081:155:2b51:12ce	43.81.18.206
cb15:901b:8024:cd24:8081:155:2b51:12cf	43.81.18.207
cb15:901b:8024:cd24:8081:155:2b51:12d0	43.81.18.208
cb15:901b:8024:cd24:8081:155:2b51:12d1	43.81.18.209
cb15:901b:8024:cd24:8081:155:2b51:12d2	43.81.18.210
cb15:901b:8024:cd24:8081:155:2b51:12d3	43.81.18.211
cb15:901b:8024:cd24:8081:155:2b51:12d4	43.81.18.212
cb15:901b:8024:cd24:8081:155:2b51:12d5	43.81.18.213
cb15:901b:8024:cd24:8081:155:2b51:12d6	43.81.18.214
cb15:901b:8024:cd24:8081:155:2b51:12d7	43.81.18.215
cb15:901b:8024:cd24:8081:155:2b51:12d8	43.81.18.216
cb15:901b:8024:cd24:8081:155:2b51:12d9	43.81.18.217
cb15:901b:8024:cd24:8081:155:2b51:12da	43.81.18.218
cb15:901b:8024:cd24:8081:155:2b51:12db	43.81.18.219
cb15:901b:8024:cd24:8081:155:2b51:12dc	43.81.18.220
cb15:901b:8024:cd24:8081:155:2b51:12dd	43.81.18.221
cb15:901b:8024:cd24:8081:155:2b51:12de	43.81.18.222
cb15:901b:8024:cd24:8081:155:2b51:12df	43.81.18.223
cb15:901b:8024:cd24:8081:155:2b51:12e0	43.81.18.224
cb15:901b:8024:cd24:8081:155:2b51:12e1	43.81.18.225
cb15:901b:8024:cd24:8081:155:2b51:12e2	43.81.18.226
cb15:901b:8024:cd24:8081:155:2b51:12e3	43.81.18.227
cb15:901b:8024:cd24:8081:155:2b51:12e4	43.81.18.228
cb15:901b:8024:cd24:8081:155:2b51:12e5	43.81.18.229
cb15:901b:8024:cd24:8081:155:2b51:12e6	43.81.18.230
cb15:901b:8024:cd24:8081:155:2b51:12e7	43.81.18.231
cb15:901b:8024:cd24:8081:155:2b51:12e8	43.81.18.232
cb15:901b:8024:cd24:8081:155:2b51:12e9	43.81.18.233
cb15:901b:8024:cd24:8081:155:2b51:12ea	43.81.18.234
cb15:901b:8024:cd24:8081:155:2b51:12eb	43.81.18.235
cb15:901b:8024:cd24:8081:155:2b51:12ec	43.81.18.236
cb15:901b:8024:cd24:8081:155:2b51:12ed	43.81.18.237
cb15:901b:8024:cd24:8081:155:2b51:12ee	43.81.18.238
cb15:901b:8024:cd24:8081:155:2b51:12ef	43.81.18.239
cb15:901b:8024:cd24:8081:155:2b51:12f0	43.81.18.240
cb15:901b:8024:cd24:8081:155:2b51:12f1	43.81.18.241
cb15:901b:8024:cd24:8081:155:2b51:12f2	43.81.18.242
cb15:901b:8024:cd24:8081:155:2b51:12f3	43.81.18.243
cb15:901b:8024:cd24:8081:155:2b51:12f4	43.81.18.244
cb15:901b:8024:cd24:8081:155:2b51:12f5	43.81.18.245
cb15:901b:8024:cd24:8081:155:2b51:12f6	43.81.18.246
cb15:901b:8024:cd24:8081:155:2b51:12f7	43.81.18.247
cb15:901b:8024:cd24:8081:155:2b51:12f8	43.81.18.248
cb15:901b:8024:cd24:8081:155:2b51:12f9	43.81.18.249
cb15:901b:8024:cd24:8081:155:2b51:12fa	43.81.18.250
cb15:901b:8024:cd24:8081:155:2b51:12fb	43.81.18.251
cb15:901b:8024:cd24:8081:155:2b51:12fc	43.81.18.252
cb15:901b:8024:cd24:8081:155:2b51:12fd	43.81.18.253
cb15:901b:8024:cd24:8081:155:2b51:12fe	43.81.18.254
cb15:901b:8024:cd24:8081:155:2b51:12ff	43.81.18.255

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.