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
bdc8:488:61ba:488:94de:94de:ef4e:1201	239.78.18.1
bdc8:488:61ba:488:94de:94de:ef4e:1202	239.78.18.2
bdc8:488:61ba:488:94de:94de:ef4e:1203	239.78.18.3
bdc8:488:61ba:488:94de:94de:ef4e:1204	239.78.18.4
bdc8:488:61ba:488:94de:94de:ef4e:1205	239.78.18.5
bdc8:488:61ba:488:94de:94de:ef4e:1206	239.78.18.6
bdc8:488:61ba:488:94de:94de:ef4e:1207	239.78.18.7
bdc8:488:61ba:488:94de:94de:ef4e:1208	239.78.18.8
bdc8:488:61ba:488:94de:94de:ef4e:1209	239.78.18.9
bdc8:488:61ba:488:94de:94de:ef4e:120a	239.78.18.10
bdc8:488:61ba:488:94de:94de:ef4e:120b	239.78.18.11
bdc8:488:61ba:488:94de:94de:ef4e:120c	239.78.18.12
bdc8:488:61ba:488:94de:94de:ef4e:120d	239.78.18.13
bdc8:488:61ba:488:94de:94de:ef4e:120e	239.78.18.14
bdc8:488:61ba:488:94de:94de:ef4e:120f	239.78.18.15
bdc8:488:61ba:488:94de:94de:ef4e:1210	239.78.18.16
bdc8:488:61ba:488:94de:94de:ef4e:1211	239.78.18.17
bdc8:488:61ba:488:94de:94de:ef4e:1212	239.78.18.18
bdc8:488:61ba:488:94de:94de:ef4e:1213	239.78.18.19
bdc8:488:61ba:488:94de:94de:ef4e:1214	239.78.18.20
bdc8:488:61ba:488:94de:94de:ef4e:1215	239.78.18.21
bdc8:488:61ba:488:94de:94de:ef4e:1216	239.78.18.22
bdc8:488:61ba:488:94de:94de:ef4e:1217	239.78.18.23
bdc8:488:61ba:488:94de:94de:ef4e:1218	239.78.18.24
bdc8:488:61ba:488:94de:94de:ef4e:1219	239.78.18.25
bdc8:488:61ba:488:94de:94de:ef4e:121a	239.78.18.26
bdc8:488:61ba:488:94de:94de:ef4e:121b	239.78.18.27
bdc8:488:61ba:488:94de:94de:ef4e:121c	239.78.18.28
bdc8:488:61ba:488:94de:94de:ef4e:121d	239.78.18.29
bdc8:488:61ba:488:94de:94de:ef4e:121e	239.78.18.30
bdc8:488:61ba:488:94de:94de:ef4e:121f	239.78.18.31
bdc8:488:61ba:488:94de:94de:ef4e:1220	239.78.18.32
bdc8:488:61ba:488:94de:94de:ef4e:1221	239.78.18.33
bdc8:488:61ba:488:94de:94de:ef4e:1222	239.78.18.34
bdc8:488:61ba:488:94de:94de:ef4e:1223	239.78.18.35
bdc8:488:61ba:488:94de:94de:ef4e:1224	239.78.18.36
bdc8:488:61ba:488:94de:94de:ef4e:1225	239.78.18.37
bdc8:488:61ba:488:94de:94de:ef4e:1226	239.78.18.38
bdc8:488:61ba:488:94de:94de:ef4e:1227	239.78.18.39
bdc8:488:61ba:488:94de:94de:ef4e:1228	239.78.18.40
bdc8:488:61ba:488:94de:94de:ef4e:1229	239.78.18.41
bdc8:488:61ba:488:94de:94de:ef4e:122a	239.78.18.42
bdc8:488:61ba:488:94de:94de:ef4e:122b	239.78.18.43
bdc8:488:61ba:488:94de:94de:ef4e:122c	239.78.18.44
bdc8:488:61ba:488:94de:94de:ef4e:122d	239.78.18.45
bdc8:488:61ba:488:94de:94de:ef4e:122e	239.78.18.46
bdc8:488:61ba:488:94de:94de:ef4e:122f	239.78.18.47
bdc8:488:61ba:488:94de:94de:ef4e:1230	239.78.18.48
bdc8:488:61ba:488:94de:94de:ef4e:1231	239.78.18.49
bdc8:488:61ba:488:94de:94de:ef4e:1232	239.78.18.50
bdc8:488:61ba:488:94de:94de:ef4e:1233	239.78.18.51
bdc8:488:61ba:488:94de:94de:ef4e:1234	239.78.18.52
bdc8:488:61ba:488:94de:94de:ef4e:1235	239.78.18.53
bdc8:488:61ba:488:94de:94de:ef4e:1236	239.78.18.54
bdc8:488:61ba:488:94de:94de:ef4e:1237	239.78.18.55
bdc8:488:61ba:488:94de:94de:ef4e:1238	239.78.18.56
bdc8:488:61ba:488:94de:94de:ef4e:1239	239.78.18.57
bdc8:488:61ba:488:94de:94de:ef4e:123a	239.78.18.58
bdc8:488:61ba:488:94de:94de:ef4e:123b	239.78.18.59
bdc8:488:61ba:488:94de:94de:ef4e:123c	239.78.18.60

bdc8:488:61ba:488:94de:94de:ef4e:123d	239.78.18.61
bdc8:488:61ba:488:94de:94de:ef4e:123e	239.78.18.62
bdc8:488:61ba:488:94de:94de:ef4e:123f	239.78.18.63
bdc8:488:61ba:488:94de:94de:ef4e:1240	239.78.18.64
bdc8:488:61ba:488:94de:94de:ef4e:1241	239.78.18.65
bdc8:488:61ba:488:94de:94de:ef4e:1242	239.78.18.66
bdc8:488:61ba:488:94de:94de:ef4e:1243	239.78.18.67
bdc8:488:61ba:488:94de:94de:ef4e:1244	239.78.18.68
bdc8:488:61ba:488:94de:94de:ef4e:1245	239.78.18.69
bdc8:488:61ba:488:94de:94de:ef4e:1246	239.78.18.70
bdc8:488:61ba:488:94de:94de:ef4e:1247	239.78.18.71
bdc8:488:61ba:488:94de:94de:ef4e:1248	239.78.18.72
bdc8:488:61ba:488:94de:94de:ef4e:1249	239.78.18.73
bdc8:488:61ba:488:94de:94de:ef4e:124a	239.78.18.74
bdc8:488:61ba:488:94de:94de:ef4e:124b	239.78.18.75
bdc8:488:61ba:488:94de:94de:ef4e:124c	239.78.18.76
bdc8:488:61ba:488:94de:94de:ef4e:124d	239.78.18.77
bdc8:488:61ba:488:94de:94de:ef4e:124e	239.78.18.78
bdc8:488:61ba:488:94de:94de:ef4e:124f	239.78.18.79
bdc8:488:61ba:488:94de:94de:ef4e:1250	239.78.18.80
bdc8:488:61ba:488:94de:94de:ef4e:1251	239.78.18.81
bdc8:488:61ba:488:94de:94de:ef4e:1252	239.78.18.82
bdc8:488:61ba:488:94de:94de:ef4e:1253	239.78.18.83
bdc8:488:61ba:488:94de:94de:ef4e:1254	239.78.18.84
bdc8:488:61ba:488:94de:94de:ef4e:1255	239.78.18.85
bdc8:488:61ba:488:94de:94de:ef4e:1256	239.78.18.86
bdc8:488:61ba:488:94de:94de:ef4e:1257	239.78.18.87
bdc8:488:61ba:488:94de:94de:ef4e:1258	239.78.18.88
bdc8:488:61ba:488:94de:94de:ef4e:1259	239.78.18.89
bdc8:488:61ba:488:94de:94de:ef4e:125a	239.78.18.90
bdc8:488:61ba:488:94de:94de:ef4e:125b	239.78.18.91
bdc8:488:61ba:488:94de:94de:ef4e:125c	239.78.18.92
bdc8:488:61ba:488:94de:94de:ef4e:125d	239.78.18.93
bdc8:488:61ba:488:94de:94de:ef4e:125e	239.78.18.94
bdc8:488:61ba:488:94de:94de:ef4e:125f	239.78.18.95
bdc8:488:61ba:488:94de:94de:ef4e:1260	239.78.18.96
bdc8:488:61ba:488:94de:94de:ef4e:1261	239.78.18.97
bdc8:488:61ba:488:94de:94de:ef4e:1262	239.78.18.98
bdc8:488:61ba:488:94de:94de:ef4e:1263	239.78.18.99
bdc8:488:61ba:488:94de:94de:ef4e:1264	239.78.18.100
bdc8:488:61ba:488:94de:94de:ef4e:1265	239.78.18.101
bdc8:488:61ba:488:94de:94de:ef4e:1266	239.78.18.102
bdc8:488:61ba:488:94de:94de:ef4e:1267	239.78.18.103
bdc8:488:61ba:488:94de:94de:ef4e:1268	239.78.18.104
bdc8:488:61ba:488:94de:94de:ef4e:1269	239.78.18.105
bdc8:488:61ba:488:94de:94de:ef4e:126a	239.78.18.106
bdc8:488:61ba:488:94de:94de:ef4e:126b	239.78.18.107
bdc8:488:61ba:488:94de:94de:ef4e:126c	239.78.18.108
bdc8:488:61ba:488:94de:94de:ef4e:126d	239.78.18.109
bdc8:488:61ba:488:94de:94de:ef4e:126e	239.78.18.110
bdc8:488:61ba:488:94de:94de:ef4e:126f	239.78.18.111
bdc8:488:61ba:488:94de:94de:ef4e:1270	239.78.18.112
bdc8:488:61ba:488:94de:94de:ef4e:1271	239.78.18.113
bdc8:488:61ba:488:94de:94de:ef4e:1272	239.78.18.114
bdc8:488:61ba:488:94de:94de:ef4e:1273	239.78.18.115
bdc8:488:61ba:488:94de:94de:ef4e:1274	239.78.18.116
bdc8:488:61ba:488:94de:94de:ef4e:1275	239.78.18.117
bdc8:488:61ba:488:94de:94de:ef4e:1276	239.78.18.118
bdc8:488:61ba:488:94de:94de:ef4e:1277	239.78.18.119
bdc8:488:61ba:488:94de:94de:ef4e:1278	239.78.18.120

bdc8:488:61ba:488:94de:94de:ef4e:1279	239.78.18.121
bdc8:488:61ba:488:94de:94de:ef4e:127a	239.78.18.122
bdc8:488:61ba:488:94de:94de:ef4e:127b	239.78.18.123
bdc8:488:61ba:488:94de:94de:ef4e:127c	239.78.18.124
bdc8:488:61ba:488:94de:94de:ef4e:127d	239.78.18.125
bdc8:488:61ba:488:94de:94de:ef4e:127e	239.78.18.126
bdc8:488:61ba:488:94de:94de:ef4e:127f	239.78.18.127
bdc8:488:61ba:488:94de:94de:ef4e:1280	239.78.18.128
bdc8:488:61ba:488:94de:94de:ef4e:1281	239.78.18.129
bdc8:488:61ba:488:94de:94de:ef4e:1282	239.78.18.130
bdc8:488:61ba:488:94de:94de:ef4e:1283	239.78.18.131
bdc8:488:61ba:488:94de:94de:ef4e:1284	239.78.18.132
bdc8:488:61ba:488:94de:94de:ef4e:1285	239.78.18.133
bdc8:488:61ba:488:94de:94de:ef4e:1286	239.78.18.134
bdc8:488:61ba:488:94de:94de:ef4e:1287	239.78.18.135
bdc8:488:61ba:488:94de:94de:ef4e:1288	239.78.18.136
bdc8:488:61ba:488:94de:94de:ef4e:1289	239.78.18.137
bdc8:488:61ba:488:94de:94de:ef4e:128a	239.78.18.138
bdc8:488:61ba:488:94de:94de:ef4e:128b	239.78.18.139
bdc8:488:61ba:488:94de:94de:ef4e:128c	239.78.18.140
bdc8:488:61ba:488:94de:94de:ef4e:128d	239.78.18.141
bdc8:488:61ba:488:94de:94de:ef4e:128e	239.78.18.142
bdc8:488:61ba:488:94de:94de:ef4e:128f	239.78.18.143
bdc8:488:61ba:488:94de:94de:ef4e:1290	239.78.18.144
bdc8:488:61ba:488:94de:94de:ef4e:1291	239.78.18.145
bdc8:488:61ba:488:94de:94de:ef4e:1292	239.78.18.146
bdc8:488:61ba:488:94de:94de:ef4e:1293	239.78.18.147
bdc8:488:61ba:488:94de:94de:ef4e:1294	239.78.18.148
bdc8:488:61ba:488:94de:94de:ef4e:1295	239.78.18.149
bdc8:488:61ba:488:94de:94de:ef4e:1296	239.78.18.150
bdc8:488:61ba:488:94de:94de:ef4e:1297	239.78.18.151
bdc8:488:61ba:488:94de:94de:ef4e:1298	239.78.18.152
bdc8:488:61ba:488:94de:94de:ef4e:1299	239.78.18.153
bdc8:488:61ba:488:94de:94de:ef4e:129a	239.78.18.154
bdc8:488:61ba:488:94de:94de:ef4e:129b	239.78.18.155
bdc8:488:61ba:488:94de:94de:ef4e:129c	239.78.18.156
bdc8:488:61ba:488:94de:94de:ef4e:129d	239.78.18.157
bdc8:488:61ba:488:94de:94de:ef4e:129e	239.78.18.158
bdc8:488:61ba:488:94de:94de:ef4e:129f	239.78.18.159
bdc8:488:61ba:488:94de:94de:ef4e:12a0	239.78.18.160
bdc8:488:61ba:488:94de:94de:ef4e:12a1	239.78.18.161
bdc8:488:61ba:488:94de:94de:ef4e:12a2	239.78.18.162
bdc8:488:61ba:488:94de:94de:ef4e:12a3	239.78.18.163
bdc8:488:61ba:488:94de:94de:ef4e:12a4	239.78.18.164
bdc8:488:61ba:488:94de:94de:ef4e:12a5	239.78.18.165
bdc8:488:61ba:488:94de:94de:ef4e:12a6	239.78.18.166
bdc8:488:61ba:488:94de:94de:ef4e:12a7	239.78.18.167
bdc8:488:61ba:488:94de:94de:ef4e:12a8	239.78.18.168
bdc8:488:61ba:488:94de:94de:ef4e:12a9	239.78.18.169
bdc8:488:61ba:488:94de:94de:ef4e:12aa	239.78.18.170
bdc8:488:61ba:488:94de:94de:ef4e:12ab	239.78.18.171
bdc8:488:61ba:488:94de:94de:ef4e:12ac	239.78.18.172
bdc8:488:61ba:488:94de:94de:ef4e:12ad	239.78.18.173
bdc8:488:61ba:488:94de:94de:ef4e:12ae	239.78.18.174
bdc8:488:61ba:488:94de:94de:ef4e:12af	239.78.18.175
bdc8:488:61ba:488:94de:94de:ef4e:12b0	239.78.18.176
bdc8:488:61ba:488:94de:94de:ef4e:12b1	239.78.18.177
bdc8:488:61ba:488:94de:94de:ef4e:12b2	239.78.18.178
bdc8:488:61ba:488:94de:94de:ef4e:12b3	239.78.18.179
bdc8:488:61ba:488:94de:94de:ef4e:12b4	239.78.18.180

bdc8:488:61ba:488:94de:94de:ef4e:12b5	239.78.18.181
bdc8:488:61ba:488:94de:94de:ef4e:12b6	239.78.18.182
bdc8:488:61ba:488:94de:94de:ef4e:12b7	239.78.18.183
bdc8:488:61ba:488:94de:94de:ef4e:12b8	239.78.18.184
bdc8:488:61ba:488:94de:94de:ef4e:12b9	239.78.18.185
bdc8:488:61ba:488:94de:94de:ef4e:12ba	239.78.18.186
bdc8:488:61ba:488:94de:94de:ef4e:12bb	239.78.18.187
bdc8:488:61ba:488:94de:94de:ef4e:12bc	239.78.18.188
bdc8:488:61ba:488:94de:94de:ef4e:12bd	239.78.18.189
bdc8:488:61ba:488:94de:94de:ef4e:12be	239.78.18.190
bdc8:488:61ba:488:94de:94de:ef4e:12bf	239.78.18.191
bdc8:488:61ba:488:94de:94de:ef4e:12c0	239.78.18.192
bdc8:488:61ba:488:94de:94de:ef4e:12c1	239.78.18.193
bdc8:488:61ba:488:94de:94de:ef4e:12c2	239.78.18.194
bdc8:488:61ba:488:94de:94de:ef4e:12c3	239.78.18.195
bdc8:488:61ba:488:94de:94de:ef4e:12c4	239.78.18.196
bdc8:488:61ba:488:94de:94de:ef4e:12c5	239.78.18.197
bdc8:488:61ba:488:94de:94de:ef4e:12c6	239.78.18.198
bdc8:488:61ba:488:94de:94de:ef4e:12c7	239.78.18.199
bdc8:488:61ba:488:94de:94de:ef4e:12c8	239.78.18.200
bdc8:488:61ba:488:94de:94de:ef4e:12c9	239.78.18.201
bdc8:488:61ba:488:94de:94de:ef4e:12ca	239.78.18.202
bdc8:488:61ba:488:94de:94de:ef4e:12cb	239.78.18.203
bdc8:488:61ba:488:94de:94de:ef4e:12cc	239.78.18.204
bdc8:488:61ba:488:94de:94de:ef4e:12cd	239.78.18.205
bdc8:488:61ba:488:94de:94de:ef4e:12ce	239.78.18.206
bdc8:488:61ba:488:94de:94de:ef4e:12cf	239.78.18.207
bdc8:488:61ba:488:94de:94de:ef4e:12d0	239.78.18.208
bdc8:488:61ba:488:94de:94de:ef4e:12d1	239.78.18.209
bdc8:488:61ba:488:94de:94de:ef4e:12d2	239.78.18.210
bdc8:488:61ba:488:94de:94de:ef4e:12d3	239.78.18.211
bdc8:488:61ba:488:94de:94de:ef4e:12d4	239.78.18.212
bdc8:488:61ba:488:94de:94de:ef4e:12d5	239.78.18.213
bdc8:488:61ba:488:94de:94de:ef4e:12d6	239.78.18.214
bdc8:488:61ba:488:94de:94de:ef4e:12d7	239.78.18.215
bdc8:488:61ba:488:94de:94de:ef4e:12d8	239.78.18.216
bdc8:488:61ba:488:94de:94de:ef4e:12d9	239.78.18.217
bdc8:488:61ba:488:94de:94de:ef4e:12da	239.78.18.218
bdc8:488:61ba:488:94de:94de:ef4e:12db	239.78.18.219
bdc8:488:61ba:488:94de:94de:ef4e:12dc	239.78.18.220
bdc8:488:61ba:488:94de:94de:ef4e:12dd	239.78.18.221
bdc8:488:61ba:488:94de:94de:ef4e:12de	239.78.18.222
bdc8:488:61ba:488:94de:94de:ef4e:12df	239.78.18.223
bdc8:488:61ba:488:94de:94de:ef4e:12e0	239.78.18.224
bdc8:488:61ba:488:94de:94de:ef4e:12e1	239.78.18.225
bdc8:488:61ba:488:94de:94de:ef4e:12e2	239.78.18.226
bdc8:488:61ba:488:94de:94de:ef4e:12e3	239.78.18.227
bdc8:488:61ba:488:94de:94de:ef4e:12e4	239.78.18.228
bdc8:488:61ba:488:94de:94de:ef4e:12e5	239.78.18.229
bdc8:488:61ba:488:94de:94de:ef4e:12e6	239.78.18.230
bdc8:488:61ba:488:94de:94de:ef4e:12e7	239.78.18.231
bdc8:488:61ba:488:94de:94de:ef4e:12e8	239.78.18.232
bdc8:488:61ba:488:94de:94de:ef4e:12e9	239.78.18.233
bdc8:488:61ba:488:94de:94de:ef4e:12ea	239.78.18.234
bdc8:488:61ba:488:94de:94de:ef4e:12eb	239.78.18.235
bdc8:488:61ba:488:94de:94de:ef4e:12ec	239.78.18.236
bdc8:488:61ba:488:94de:94de:ef4e:12ed	239.78.18.237
bdc8:488:61ba:488:94de:94de:ef4e:12ee	239.78.18.238
bdc8:488:61ba:488:94de:94de:ef4e:12ef	239.78.18.239
bdc8:488:61ba:488:94de:94de:ef4e:12f0	239.78.18.240
bdc8:488:61ba:488:94de:94de:ef4e:12f1	239.78.18.241
bdc8:488:61ba:488:94de:94de:ef4e:12f2	239.78.18.242
bdc8:488:61ba:488:94de:94de:ef4e:12f3	239.78.18.243
bdc8:488:61ba:488:94de:94de:ef4e:12f4	239.78.18.244
bdc8:488:61ba:488:94de:94de:ef4e:12f5	239.78.18.245
bdc8:488:61ba:488:94de:94de:ef4e:12f6	239.78.18.246
bdc8:488:61ba:488:94de:94de:ef4e:12f7	239.78.18.247
bdc8:488:61ba:488:94de:94de:ef4e:12f8	239.78.18.248
bdc8:488:61ba:488:94de:94de:ef4e:12f9	239.78.18.249
bdc8:488:61ba:488:94de:94de:ef4e:12fa	239.78.18.250
bdc8:488:61ba:488:94de:94de:ef4e:12fb	239.78.18.251
bdc8:488:61ba:488:94de:94de:ef4e:12fc	239.78.18.252
bdc8:488:61ba:488:94de:94de:ef4e:12fd	239.78.18.253
bdc8:488:61ba:488:94de:94de:ef4e:12fe	239.78.18.254
bdc8:488:61ba:488:94de:94de:ef4e:12ff	239.78.18.255

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.