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:d157:4024:ada9:b236:e43f:1201	228.63.18.1
cb15:901b:d157:4024:ada9:b236:e43f:1202	228.63.18.2
cb15:901b:d157:4024:ada9:b236:e43f:1203	228.63.18.3
cb15:901b:d157:4024:ada9:b236:e43f:1204	228.63.18.4
cb15:901b:d157:4024:ada9:b236:e43f:1205	228.63.18.5
cb15:901b:d157:4024:ada9:b236:e43f:1206	228.63.18.6
cb15:901b:d157:4024:ada9:b236:e43f:1207	228.63.18.7
cb15:901b:d157:4024:ada9:b236:e43f:1208	228.63.18.8
cb15:901b:d157:4024:ada9:b236:e43f:1209	228.63.18.9
cb15:901b:d157:4024:ada9:b236:e43f:120a	228.63.18.10
cb15:901b:d157:4024:ada9:b236:e43f:120b	228.63.18.11
cb15:901b:d157:4024:ada9:b236:e43f:120c	228.63.18.12
cb15:901b:d157:4024:ada9:b236:e43f:120d	228.63.18.13
cb15:901b:d157:4024:ada9:b236:e43f:120e	228.63.18.14
cb15:901b:d157:4024:ada9:b236:e43f:120f	228.63.18.15
cb15:901b:d157:4024:ada9:b236:e43f:1210	228.63.18.16
cb15:901b:d157:4024:ada9:b236:e43f:1211	228.63.18.17
cb15:901b:d157:4024:ada9:b236:e43f:1212	228.63.18.18
cb15:901b:d157:4024:ada9:b236:e43f:1213	228.63.18.19
cb15:901b:d157:4024:ada9:b236:e43f:1214	228.63.18.20
cb15:901b:d157:4024:ada9:b236:e43f:1215	228.63.18.21
cb15:901b:d157:4024:ada9:b236:e43f:1216	228.63.18.22
cb15:901b:d157:4024:ada9:b236:e43f:1217	228.63.18.23
cb15:901b:d157:4024:ada9:b236:e43f:1218	228.63.18.24
cb15:901b:d157:4024:ada9:b236:e43f:1219	228.63.18.25
cb15:901b:d157:4024:ada9:b236:e43f:121a	228.63.18.26
cb15:901b:d157:4024:ada9:b236:e43f:121b	228.63.18.27
cb15:901b:d157:4024:ada9:b236:e43f:121c	228.63.18.28
cb15:901b:d157:4024:ada9:b236:e43f:121d	228.63.18.29
cb15:901b:d157:4024:ada9:b236:e43f:121e	228.63.18.30
cb15:901b:d157:4024:ada9:b236:e43f:121f	228.63.18.31
cb15:901b:d157:4024:ada9:b236:e43f:1220	228.63.18.32
cb15:901b:d157:4024:ada9:b236:e43f:1221	228.63.18.33
cb15:901b:d157:4024:ada9:b236:e43f:1222	228.63.18.34
cb15:901b:d157:4024:ada9:b236:e43f:1223	228.63.18.35
cb15:901b:d157:4024:ada9:b236:e43f:1224	228.63.18.36
cb15:901b:d157:4024:ada9:b236:e43f:1225	228.63.18.37
cb15:901b:d157:4024:ada9:b236:e43f:1226	228.63.18.38
cb15:901b:d157:4024:ada9:b236:e43f:1227	228.63.18.39
cb15:901b:d157:4024:ada9:b236:e43f:1228	228.63.18.40
cb15:901b:d157:4024:ada9:b236:e43f:1229	228.63.18.41
cb15:901b:d157:4024:ada9:b236:e43f:122a	228.63.18.42
cb15:901b:d157:4024:ada9:b236:e43f:122b	228.63.18.43
cb15:901b:d157:4024:ada9:b236:e43f:122c	228.63.18.44
cb15:901b:d157:4024:ada9:b236:e43f:122d	228.63.18.45
cb15:901b:d157:4024:ada9:b236:e43f:122e	228.63.18.46
cb15:901b:d157:4024:ada9:b236:e43f:122f	228.63.18.47
cb15:901b:d157:4024:ada9:b236:e43f:1230	228.63.18.48
cb15:901b:d157:4024:ada9:b236:e43f:1231	228.63.18.49
cb15:901b:d157:4024:ada9:b236:e43f:1232	228.63.18.50
cb15:901b:d157:4024:ada9:b236:e43f:1233	228.63.18.51
cb15:901b:d157:4024:ada9:b236:e43f:1234	228.63.18.52
cb15:901b:d157:4024:ada9:b236:e43f:1235	228.63.18.53
cb15:901b:d157:4024:ada9:b236:e43f:1236	228.63.18.54
cb15:901b:d157:4024:ada9:b236:e43f:1237	228.63.18.55
cb15:901b:d157:4024:ada9:b236:e43f:1238	228.63.18.56
cb15:901b:d157:4024:ada9:b236:e43f:1239	228.63.18.57
cb15:901b:d157:4024:ada9:b236:e43f:123a	228.63.18.58
cb15:901b:d157:4024:ada9:b236:e43f:123b	228.63.18.59
cb15:901b:d157:4024:ada9:b236:e43f:123c	228.63.18.60

cb15:901b:d157:4024:ada9:b236:e43f:123d	228.63.18.61
cb15:901b:d157:4024:ada9:b236:e43f:123e	228.63.18.62
cb15:901b:d157:4024:ada9:b236:e43f:123f	228.63.18.63
cb15:901b:d157:4024:ada9:b236:e43f:1240	228.63.18.64
cb15:901b:d157:4024:ada9:b236:e43f:1241	228.63.18.65
cb15:901b:d157:4024:ada9:b236:e43f:1242	228.63.18.66
cb15:901b:d157:4024:ada9:b236:e43f:1243	228.63.18.67
cb15:901b:d157:4024:ada9:b236:e43f:1244	228.63.18.68
cb15:901b:d157:4024:ada9:b236:e43f:1245	228.63.18.69
cb15:901b:d157:4024:ada9:b236:e43f:1246	228.63.18.70
cb15:901b:d157:4024:ada9:b236:e43f:1247	228.63.18.71
cb15:901b:d157:4024:ada9:b236:e43f:1248	228.63.18.72
cb15:901b:d157:4024:ada9:b236:e43f:1249	228.63.18.73
cb15:901b:d157:4024:ada9:b236:e43f:124a	228.63.18.74
cb15:901b:d157:4024:ada9:b236:e43f:124b	228.63.18.75
cb15:901b:d157:4024:ada9:b236:e43f:124c	228.63.18.76
cb15:901b:d157:4024:ada9:b236:e43f:124d	228.63.18.77
cb15:901b:d157:4024:ada9:b236:e43f:124e	228.63.18.78
cb15:901b:d157:4024:ada9:b236:e43f:124f	228.63.18.79
cb15:901b:d157:4024:ada9:b236:e43f:1250	228.63.18.80
cb15:901b:d157:4024:ada9:b236:e43f:1251	228.63.18.81
cb15:901b:d157:4024:ada9:b236:e43f:1252	228.63.18.82
cb15:901b:d157:4024:ada9:b236:e43f:1253	228.63.18.83
cb15:901b:d157:4024:ada9:b236:e43f:1254	228.63.18.84
cb15:901b:d157:4024:ada9:b236:e43f:1255	228.63.18.85
cb15:901b:d157:4024:ada9:b236:e43f:1256	228.63.18.86
cb15:901b:d157:4024:ada9:b236:e43f:1257	228.63.18.87
cb15:901b:d157:4024:ada9:b236:e43f:1258	228.63.18.88
cb15:901b:d157:4024:ada9:b236:e43f:1259	228.63.18.89
cb15:901b:d157:4024:ada9:b236:e43f:125a	228.63.18.90
cb15:901b:d157:4024:ada9:b236:e43f:125b	228.63.18.91
cb15:901b:d157:4024:ada9:b236:e43f:125c	228.63.18.92
cb15:901b:d157:4024:ada9:b236:e43f:125d	228.63.18.93
cb15:901b:d157:4024:ada9:b236:e43f:125e	228.63.18.94
cb15:901b:d157:4024:ada9:b236:e43f:125f	228.63.18.95
cb15:901b:d157:4024:ada9:b236:e43f:1260	228.63.18.96
cb15:901b:d157:4024:ada9:b236:e43f:1261	228.63.18.97
cb15:901b:d157:4024:ada9:b236:e43f:1262	228.63.18.98
cb15:901b:d157:4024:ada9:b236:e43f:1263	228.63.18.99
cb15:901b:d157:4024:ada9:b236:e43f:1264	228.63.18.100
cb15:901b:d157:4024:ada9:b236:e43f:1265	228.63.18.101
cb15:901b:d157:4024:ada9:b236:e43f:1266	228.63.18.102
cb15:901b:d157:4024:ada9:b236:e43f:1267	228.63.18.103
cb15:901b:d157:4024:ada9:b236:e43f:1268	228.63.18.104
cb15:901b:d157:4024:ada9:b236:e43f:1269	228.63.18.105
cb15:901b:d157:4024:ada9:b236:e43f:126a	228.63.18.106
cb15:901b:d157:4024:ada9:b236:e43f:126b	228.63.18.107
cb15:901b:d157:4024:ada9:b236:e43f:126c	228.63.18.108
cb15:901b:d157:4024:ada9:b236:e43f:126d	228.63.18.109
cb15:901b:d157:4024:ada9:b236:e43f:126e	228.63.18.110
cb15:901b:d157:4024:ada9:b236:e43f:126f	228.63.18.111
cb15:901b:d157:4024:ada9:b236:e43f:1270	228.63.18.112
cb15:901b:d157:4024:ada9:b236:e43f:1271	228.63.18.113
cb15:901b:d157:4024:ada9:b236:e43f:1272	228.63.18.114
cb15:901b:d157:4024:ada9:b236:e43f:1273	228.63.18.115
cb15:901b:d157:4024:ada9:b236:e43f:1274	228.63.18.116
cb15:901b:d157:4024:ada9:b236:e43f:1275	228.63.18.117
cb15:901b:d157:4024:ada9:b236:e43f:1276	228.63.18.118
cb15:901b:d157:4024:ada9:b236:e43f:1277	228.63.18.119
cb15:901b:d157:4024:ada9:b236:e43f:1278	228.63.18.120

cb15:901b:d157:4024:ada9:b236:e43f:1279	228.63.18.121
cb15:901b:d157:4024:ada9:b236:e43f:127a	228.63.18.122
cb15:901b:d157:4024:ada9:b236:e43f:127b	228.63.18.123
cb15:901b:d157:4024:ada9:b236:e43f:127c	228.63.18.124
cb15:901b:d157:4024:ada9:b236:e43f:127d	228.63.18.125
cb15:901b:d157:4024:ada9:b236:e43f:127e	228.63.18.126
cb15:901b:d157:4024:ada9:b236:e43f:127f	228.63.18.127
cb15:901b:d157:4024:ada9:b236:e43f:1280	228.63.18.128
cb15:901b:d157:4024:ada9:b236:e43f:1281	228.63.18.129
cb15:901b:d157:4024:ada9:b236:e43f:1282	228.63.18.130
cb15:901b:d157:4024:ada9:b236:e43f:1283	228.63.18.131
cb15:901b:d157:4024:ada9:b236:e43f:1284	228.63.18.132
cb15:901b:d157:4024:ada9:b236:e43f:1285	228.63.18.133
cb15:901b:d157:4024:ada9:b236:e43f:1286	228.63.18.134
cb15:901b:d157:4024:ada9:b236:e43f:1287	228.63.18.135
cb15:901b:d157:4024:ada9:b236:e43f:1288	228.63.18.136
cb15:901b:d157:4024:ada9:b236:e43f:1289	228.63.18.137
cb15:901b:d157:4024:ada9:b236:e43f:128a	228.63.18.138
cb15:901b:d157:4024:ada9:b236:e43f:128b	228.63.18.139
cb15:901b:d157:4024:ada9:b236:e43f:128c	228.63.18.140
cb15:901b:d157:4024:ada9:b236:e43f:128d	228.63.18.141
cb15:901b:d157:4024:ada9:b236:e43f:128e	228.63.18.142
cb15:901b:d157:4024:ada9:b236:e43f:128f	228.63.18.143
cb15:901b:d157:4024:ada9:b236:e43f:1290	228.63.18.144
cb15:901b:d157:4024:ada9:b236:e43f:1291	228.63.18.145
cb15:901b:d157:4024:ada9:b236:e43f:1292	228.63.18.146
cb15:901b:d157:4024:ada9:b236:e43f:1293	228.63.18.147
cb15:901b:d157:4024:ada9:b236:e43f:1294	228.63.18.148
cb15:901b:d157:4024:ada9:b236:e43f:1295	228.63.18.149
cb15:901b:d157:4024:ada9:b236:e43f:1296	228.63.18.150
cb15:901b:d157:4024:ada9:b236:e43f:1297	228.63.18.151
cb15:901b:d157:4024:ada9:b236:e43f:1298	228.63.18.152
cb15:901b:d157:4024:ada9:b236:e43f:1299	228.63.18.153
cb15:901b:d157:4024:ada9:b236:e43f:129a	228.63.18.154
cb15:901b:d157:4024:ada9:b236:e43f:129b	228.63.18.155
cb15:901b:d157:4024:ada9:b236:e43f:129c	228.63.18.156
cb15:901b:d157:4024:ada9:b236:e43f:129d	228.63.18.157
cb15:901b:d157:4024:ada9:b236:e43f:129e	228.63.18.158
cb15:901b:d157:4024:ada9:b236:e43f:129f	228.63.18.159
cb15:901b:d157:4024:ada9:b236:e43f:12a0	228.63.18.160
cb15:901b:d157:4024:ada9:b236:e43f:12a1	228.63.18.161
cb15:901b:d157:4024:ada9:b236:e43f:12a2	228.63.18.162
cb15:901b:d157:4024:ada9:b236:e43f:12a3	228.63.18.163
cb15:901b:d157:4024:ada9:b236:e43f:12a4	228.63.18.164
cb15:901b:d157:4024:ada9:b236:e43f:12a5	228.63.18.165
cb15:901b:d157:4024:ada9:b236:e43f:12a6	228.63.18.166
cb15:901b:d157:4024:ada9:b236:e43f:12a7	228.63.18.167
cb15:901b:d157:4024:ada9:b236:e43f:12a8	228.63.18.168
cb15:901b:d157:4024:ada9:b236:e43f:12a9	228.63.18.169
cb15:901b:d157:4024:ada9:b236:e43f:12aa	228.63.18.170
cb15:901b:d157:4024:ada9:b236:e43f:12ab	228.63.18.171
cb15:901b:d157:4024:ada9:b236:e43f:12ac	228.63.18.172
cb15:901b:d157:4024:ada9:b236:e43f:12ad	228.63.18.173
cb15:901b:d157:4024:ada9:b236:e43f:12ae	228.63.18.174
cb15:901b:d157:4024:ada9:b236:e43f:12af	228.63.18.175
cb15:901b:d157:4024:ada9:b236:e43f:12b0	228.63.18.176
cb15:901b:d157:4024:ada9:b236:e43f:12b1	228.63.18.177
cb15:901b:d157:4024:ada9:b236:e43f:12b2	228.63.18.178
cb15:901b:d157:4024:ada9:b236:e43f:12b3	228.63.18.179
cb15:901b:d157:4024:ada9:b236:e43f:12b4	228.63.18.180

cb15:901b:d157:4024:ada9:b236:e43f:12b5	228.63.18.181
cb15:901b:d157:4024:ada9:b236:e43f:12b6	228.63.18.182
cb15:901b:d157:4024:ada9:b236:e43f:12b7	228.63.18.183
cb15:901b:d157:4024:ada9:b236:e43f:12b8	228.63.18.184
cb15:901b:d157:4024:ada9:b236:e43f:12b9	228.63.18.185
cb15:901b:d157:4024:ada9:b236:e43f:12ba	228.63.18.186
cb15:901b:d157:4024:ada9:b236:e43f:12bb	228.63.18.187
cb15:901b:d157:4024:ada9:b236:e43f:12bc	228.63.18.188
cb15:901b:d157:4024:ada9:b236:e43f:12bd	228.63.18.189
cb15:901b:d157:4024:ada9:b236:e43f:12be	228.63.18.190
cb15:901b:d157:4024:ada9:b236:e43f:12bf	228.63.18.191
cb15:901b:d157:4024:ada9:b236:e43f:12c0	228.63.18.192
cb15:901b:d157:4024:ada9:b236:e43f:12c1	228.63.18.193
cb15:901b:d157:4024:ada9:b236:e43f:12c2	228.63.18.194
cb15:901b:d157:4024:ada9:b236:e43f:12c3	228.63.18.195
cb15:901b:d157:4024:ada9:b236:e43f:12c4	228.63.18.196
cb15:901b:d157:4024:ada9:b236:e43f:12c5	228.63.18.197
cb15:901b:d157:4024:ada9:b236:e43f:12c6	228.63.18.198
cb15:901b:d157:4024:ada9:b236:e43f:12c7	228.63.18.199
cb15:901b:d157:4024:ada9:b236:e43f:12c8	228.63.18.200
cb15:901b:d157:4024:ada9:b236:e43f:12c9	228.63.18.201
cb15:901b:d157:4024:ada9:b236:e43f:12ca	228.63.18.202
cb15:901b:d157:4024:ada9:b236:e43f:12cb	228.63.18.203
cb15:901b:d157:4024:ada9:b236:e43f:12cc	228.63.18.204
cb15:901b:d157:4024:ada9:b236:e43f:12cd	228.63.18.205
cb15:901b:d157:4024:ada9:b236:e43f:12ce	228.63.18.206
cb15:901b:d157:4024:ada9:b236:e43f:12cf	228.63.18.207
cb15:901b:d157:4024:ada9:b236:e43f:12d0	228.63.18.208
cb15:901b:d157:4024:ada9:b236:e43f:12d1	228.63.18.209
cb15:901b:d157:4024:ada9:b236:e43f:12d2	228.63.18.210
cb15:901b:d157:4024:ada9:b236:e43f:12d3	228.63.18.211
cb15:901b:d157:4024:ada9:b236:e43f:12d4	228.63.18.212
cb15:901b:d157:4024:ada9:b236:e43f:12d5	228.63.18.213
cb15:901b:d157:4024:ada9:b236:e43f:12d6	228.63.18.214
cb15:901b:d157:4024:ada9:b236:e43f:12d7	228.63.18.215
cb15:901b:d157:4024:ada9:b236:e43f:12d8	228.63.18.216
cb15:901b:d157:4024:ada9:b236:e43f:12d9	228.63.18.217
cb15:901b:d157:4024:ada9:b236:e43f:12da	228.63.18.218
cb15:901b:d157:4024:ada9:b236:e43f:12db	228.63.18.219
cb15:901b:d157:4024:ada9:b236:e43f:12dc	228.63.18.220
cb15:901b:d157:4024:ada9:b236:e43f:12dd	228.63.18.221
cb15:901b:d157:4024:ada9:b236:e43f:12de	228.63.18.222
cb15:901b:d157:4024:ada9:b236:e43f:12df	228.63.18.223
cb15:901b:d157:4024:ada9:b236:e43f:12e0	228.63.18.224
cb15:901b:d157:4024:ada9:b236:e43f:12e1	228.63.18.225
cb15:901b:d157:4024:ada9:b236:e43f:12e2	228.63.18.226
cb15:901b:d157:4024:ada9:b236:e43f:12e3	228.63.18.227
cb15:901b:d157:4024:ada9:b236:e43f:12e4	228.63.18.228
cb15:901b:d157:4024:ada9:b236:e43f:12e5	228.63.18.229
cb15:901b:d157:4024:ada9:b236:e43f:12e6	228.63.18.230
cb15:901b:d157:4024:ada9:b236:e43f:12e7	228.63.18.231
cb15:901b:d157:4024:ada9:b236:e43f:12e8	228.63.18.232
cb15:901b:d157:4024:ada9:b236:e43f:12e9	228.63.18.233
cb15:901b:d157:4024:ada9:b236:e43f:12ea	228.63.18.234
cb15:901b:d157:4024:ada9:b236:e43f:12eb	228.63.18.235
cb15:901b:d157:4024:ada9:b236:e43f:12ec	228.63.18.236
cb15:901b:d157:4024:ada9:b236:e43f:12ed	228.63.18.237
cb15:901b:d157:4024:ada9:b236:e43f:12ee	228.63.18.238
cb15:901b:d157:4024:ada9:b236:e43f:12ef	228.63.18.239
cb15:901b:d157:4024:ada9:b236:e43f:12f0	228.63.18.240
cb15:901b:d157:4024:ada9:b236:e43f:12f1	228.63.18.241
cb15:901b:d157:4024:ada9:b236:e43f:12f2	228.63.18.242
cb15:901b:d157:4024:ada9:b236:e43f:12f3	228.63.18.243
cb15:901b:d157:4024:ada9:b236:e43f:12f4	228.63.18.244
cb15:901b:d157:4024:ada9:b236:e43f:12f5	228.63.18.245
cb15:901b:d157:4024:ada9:b236:e43f:12f6	228.63.18.246
cb15:901b:d157:4024:ada9:b236:e43f:12f7	228.63.18.247
cb15:901b:d157:4024:ada9:b236:e43f:12f8	228.63.18.248
cb15:901b:d157:4024:ada9:b236:e43f:12f9	228.63.18.249
cb15:901b:d157:4024:ada9:b236:e43f:12fa	228.63.18.250
cb15:901b:d157:4024:ada9:b236:e43f:12fb	228.63.18.251
cb15:901b:d157:4024:ada9:b236:e43f:12fc	228.63.18.252
cb15:901b:d157:4024:ada9:b236:e43f:12fd	228.63.18.253
cb15:901b:d157:4024:ada9:b236:e43f:12fe	228.63.18.254
cb15:901b:d157:4024:ada9:b236:e43f:12ff	228.63.18.255

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.