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
80ec:f488:94de:94de:a00a:3473:c8a:1201	12.138.18.1
80ec:f488:94de:94de:a00a:3473:c8a:1202	12.138.18.2
80ec:f488:94de:94de:a00a:3473:c8a:1203	12.138.18.3
80ec:f488:94de:94de:a00a:3473:c8a:1204	12.138.18.4
80ec:f488:94de:94de:a00a:3473:c8a:1205	12.138.18.5
80ec:f488:94de:94de:a00a:3473:c8a:1206	12.138.18.6
80ec:f488:94de:94de:a00a:3473:c8a:1207	12.138.18.7
80ec:f488:94de:94de:a00a:3473:c8a:1208	12.138.18.8
80ec:f488:94de:94de:a00a:3473:c8a:1209	12.138.18.9
80ec:f488:94de:94de:a00a:3473:c8a:120a	12.138.18.10
80ec:f488:94de:94de:a00a:3473:c8a:120b	12.138.18.11
80ec:f488:94de:94de:a00a:3473:c8a:120c	12.138.18.12
80ec:f488:94de:94de:a00a:3473:c8a:120d	12.138.18.13
80ec:f488:94de:94de:a00a:3473:c8a:120e	12.138.18.14
80ec:f488:94de:94de:a00a:3473:c8a:120f	12.138.18.15
80ec:f488:94de:94de:a00a:3473:c8a:1210	12.138.18.16
80ec:f488:94de:94de:a00a:3473:c8a:1211	12.138.18.17
80ec:f488:94de:94de:a00a:3473:c8a:1212	12.138.18.18
80ec:f488:94de:94de:a00a:3473:c8a:1213	12.138.18.19
80ec:f488:94de:94de:a00a:3473:c8a:1214	12.138.18.20
80ec:f488:94de:94de:a00a:3473:c8a:1215	12.138.18.21
80ec:f488:94de:94de:a00a:3473:c8a:1216	12.138.18.22
80ec:f488:94de:94de:a00a:3473:c8a:1217	12.138.18.23
80ec:f488:94de:94de:a00a:3473:c8a:1218	12.138.18.24
80ec:f488:94de:94de:a00a:3473:c8a:1219	12.138.18.25
80ec:f488:94de:94de:a00a:3473:c8a:121a	12.138.18.26
80ec:f488:94de:94de:a00a:3473:c8a:121b	12.138.18.27
80ec:f488:94de:94de:a00a:3473:c8a:121c	12.138.18.28
80ec:f488:94de:94de:a00a:3473:c8a:121d	12.138.18.29
80ec:f488:94de:94de:a00a:3473:c8a:121e	12.138.18.30
80ec:f488:94de:94de:a00a:3473:c8a:121f	12.138.18.31
80ec:f488:94de:94de:a00a:3473:c8a:1220	12.138.18.32
80ec:f488:94de:94de:a00a:3473:c8a:1221	12.138.18.33
80ec:f488:94de:94de:a00a:3473:c8a:1222	12.138.18.34
80ec:f488:94de:94de:a00a:3473:c8a:1223	12.138.18.35
80ec:f488:94de:94de:a00a:3473:c8a:1224	12.138.18.36
80ec:f488:94de:94de:a00a:3473:c8a:1225	12.138.18.37
80ec:f488:94de:94de:a00a:3473:c8a:1226	12.138.18.38
80ec:f488:94de:94de:a00a:3473:c8a:1227	12.138.18.39
80ec:f488:94de:94de:a00a:3473:c8a:1228	12.138.18.40
80ec:f488:94de:94de:a00a:3473:c8a:1229	12.138.18.41
80ec:f488:94de:94de:a00a:3473:c8a:122a	12.138.18.42
80ec:f488:94de:94de:a00a:3473:c8a:122b	12.138.18.43
80ec:f488:94de:94de:a00a:3473:c8a:122c	12.138.18.44
80ec:f488:94de:94de:a00a:3473:c8a:122d	12.138.18.45
80ec:f488:94de:94de:a00a:3473:c8a:122e	12.138.18.46
80ec:f488:94de:94de:a00a:3473:c8a:122f	12.138.18.47
80ec:f488:94de:94de:a00a:3473:c8a:1230	12.138.18.48
80ec:f488:94de:94de:a00a:3473:c8a:1231	12.138.18.49
80ec:f488:94de:94de:a00a:3473:c8a:1232	12.138.18.50
80ec:f488:94de:94de:a00a:3473:c8a:1233	12.138.18.51
80ec:f488:94de:94de:a00a:3473:c8a:1234	12.138.18.52
80ec:f488:94de:94de:a00a:3473:c8a:1235	12.138.18.53
80ec:f488:94de:94de:a00a:3473:c8a:1236	12.138.18.54
80ec:f488:94de:94de:a00a:3473:c8a:1237	12.138.18.55
80ec:f488:94de:94de:a00a:3473:c8a:1238	12.138.18.56
80ec:f488:94de:94de:a00a:3473:c8a:1239	12.138.18.57
80ec:f488:94de:94de:a00a:3473:c8a:123a	12.138.18.58
80ec:f488:94de:94de:a00a:3473:c8a:123b	12.138.18.59
80ec:f488:94de:94de:a00a:3473:c8a:123c	12.138.18.60

80ec:f488:94de:94de:a00a:3473:c8a:123d	12.138.18.61
80ec:f488:94de:94de:a00a:3473:c8a:123e	12.138.18.62
80ec:f488:94de:94de:a00a:3473:c8a:123f	12.138.18.63
80ec:f488:94de:94de:a00a:3473:c8a:1240	12.138.18.64
80ec:f488:94de:94de:a00a:3473:c8a:1241	12.138.18.65
80ec:f488:94de:94de:a00a:3473:c8a:1242	12.138.18.66
80ec:f488:94de:94de:a00a:3473:c8a:1243	12.138.18.67
80ec:f488:94de:94de:a00a:3473:c8a:1244	12.138.18.68
80ec:f488:94de:94de:a00a:3473:c8a:1245	12.138.18.69
80ec:f488:94de:94de:a00a:3473:c8a:1246	12.138.18.70
80ec:f488:94de:94de:a00a:3473:c8a:1247	12.138.18.71
80ec:f488:94de:94de:a00a:3473:c8a:1248	12.138.18.72
80ec:f488:94de:94de:a00a:3473:c8a:1249	12.138.18.73
80ec:f488:94de:94de:a00a:3473:c8a:124a	12.138.18.74
80ec:f488:94de:94de:a00a:3473:c8a:124b	12.138.18.75
80ec:f488:94de:94de:a00a:3473:c8a:124c	12.138.18.76
80ec:f488:94de:94de:a00a:3473:c8a:124d	12.138.18.77
80ec:f488:94de:94de:a00a:3473:c8a:124e	12.138.18.78
80ec:f488:94de:94de:a00a:3473:c8a:124f	12.138.18.79
80ec:f488:94de:94de:a00a:3473:c8a:1250	12.138.18.80
80ec:f488:94de:94de:a00a:3473:c8a:1251	12.138.18.81
80ec:f488:94de:94de:a00a:3473:c8a:1252	12.138.18.82
80ec:f488:94de:94de:a00a:3473:c8a:1253	12.138.18.83
80ec:f488:94de:94de:a00a:3473:c8a:1254	12.138.18.84
80ec:f488:94de:94de:a00a:3473:c8a:1255	12.138.18.85
80ec:f488:94de:94de:a00a:3473:c8a:1256	12.138.18.86
80ec:f488:94de:94de:a00a:3473:c8a:1257	12.138.18.87
80ec:f488:94de:94de:a00a:3473:c8a:1258	12.138.18.88
80ec:f488:94de:94de:a00a:3473:c8a:1259	12.138.18.89
80ec:f488:94de:94de:a00a:3473:c8a:125a	12.138.18.90
80ec:f488:94de:94de:a00a:3473:c8a:125b	12.138.18.91
80ec:f488:94de:94de:a00a:3473:c8a:125c	12.138.18.92
80ec:f488:94de:94de:a00a:3473:c8a:125d	12.138.18.93
80ec:f488:94de:94de:a00a:3473:c8a:125e	12.138.18.94
80ec:f488:94de:94de:a00a:3473:c8a:125f	12.138.18.95
80ec:f488:94de:94de:a00a:3473:c8a:1260	12.138.18.96
80ec:f488:94de:94de:a00a:3473:c8a:1261	12.138.18.97
80ec:f488:94de:94de:a00a:3473:c8a:1262	12.138.18.98
80ec:f488:94de:94de:a00a:3473:c8a:1263	12.138.18.99
80ec:f488:94de:94de:a00a:3473:c8a:1264	12.138.18.100
80ec:f488:94de:94de:a00a:3473:c8a:1265	12.138.18.101
80ec:f488:94de:94de:a00a:3473:c8a:1266	12.138.18.102
80ec:f488:94de:94de:a00a:3473:c8a:1267	12.138.18.103
80ec:f488:94de:94de:a00a:3473:c8a:1268	12.138.18.104
80ec:f488:94de:94de:a00a:3473:c8a:1269	12.138.18.105
80ec:f488:94de:94de:a00a:3473:c8a:126a	12.138.18.106
80ec:f488:94de:94de:a00a:3473:c8a:126b	12.138.18.107
80ec:f488:94de:94de:a00a:3473:c8a:126c	12.138.18.108
80ec:f488:94de:94de:a00a:3473:c8a:126d	12.138.18.109
80ec:f488:94de:94de:a00a:3473:c8a:126e	12.138.18.110
80ec:f488:94de:94de:a00a:3473:c8a:126f	12.138.18.111
80ec:f488:94de:94de:a00a:3473:c8a:1270	12.138.18.112
80ec:f488:94de:94de:a00a:3473:c8a:1271	12.138.18.113
80ec:f488:94de:94de:a00a:3473:c8a:1272	12.138.18.114
80ec:f488:94de:94de:a00a:3473:c8a:1273	12.138.18.115
80ec:f488:94de:94de:a00a:3473:c8a:1274	12.138.18.116
80ec:f488:94de:94de:a00a:3473:c8a:1275	12.138.18.117
80ec:f488:94de:94de:a00a:3473:c8a:1276	12.138.18.118
80ec:f488:94de:94de:a00a:3473:c8a:1277	12.138.18.119
80ec:f488:94de:94de:a00a:3473:c8a:1278	12.138.18.120

80ec:f488:94de:94de:a00a:3473:c8a:1279	12.138.18.121
80ec:f488:94de:94de:a00a:3473:c8a:127a	12.138.18.122
80ec:f488:94de:94de:a00a:3473:c8a:127b	12.138.18.123
80ec:f488:94de:94de:a00a:3473:c8a:127c	12.138.18.124
80ec:f488:94de:94de:a00a:3473:c8a:127d	12.138.18.125
80ec:f488:94de:94de:a00a:3473:c8a:127e	12.138.18.126
80ec:f488:94de:94de:a00a:3473:c8a:127f	12.138.18.127
80ec:f488:94de:94de:a00a:3473:c8a:1280	12.138.18.128
80ec:f488:94de:94de:a00a:3473:c8a:1281	12.138.18.129
80ec:f488:94de:94de:a00a:3473:c8a:1282	12.138.18.130
80ec:f488:94de:94de:a00a:3473:c8a:1283	12.138.18.131
80ec:f488:94de:94de:a00a:3473:c8a:1284	12.138.18.132
80ec:f488:94de:94de:a00a:3473:c8a:1285	12.138.18.133
80ec:f488:94de:94de:a00a:3473:c8a:1286	12.138.18.134
80ec:f488:94de:94de:a00a:3473:c8a:1287	12.138.18.135
80ec:f488:94de:94de:a00a:3473:c8a:1288	12.138.18.136
80ec:f488:94de:94de:a00a:3473:c8a:1289	12.138.18.137
80ec:f488:94de:94de:a00a:3473:c8a:128a	12.138.18.138
80ec:f488:94de:94de:a00a:3473:c8a:128b	12.138.18.139
80ec:f488:94de:94de:a00a:3473:c8a:128c	12.138.18.140
80ec:f488:94de:94de:a00a:3473:c8a:128d	12.138.18.141
80ec:f488:94de:94de:a00a:3473:c8a:128e	12.138.18.142
80ec:f488:94de:94de:a00a:3473:c8a:128f	12.138.18.143
80ec:f488:94de:94de:a00a:3473:c8a:1290	12.138.18.144
80ec:f488:94de:94de:a00a:3473:c8a:1291	12.138.18.145
80ec:f488:94de:94de:a00a:3473:c8a:1292	12.138.18.146
80ec:f488:94de:94de:a00a:3473:c8a:1293	12.138.18.147
80ec:f488:94de:94de:a00a:3473:c8a:1294	12.138.18.148
80ec:f488:94de:94de:a00a:3473:c8a:1295	12.138.18.149
80ec:f488:94de:94de:a00a:3473:c8a:1296	12.138.18.150
80ec:f488:94de:94de:a00a:3473:c8a:1297	12.138.18.151
80ec:f488:94de:94de:a00a:3473:c8a:1298	12.138.18.152
80ec:f488:94de:94de:a00a:3473:c8a:1299	12.138.18.153
80ec:f488:94de:94de:a00a:3473:c8a:129a	12.138.18.154
80ec:f488:94de:94de:a00a:3473:c8a:129b	12.138.18.155
80ec:f488:94de:94de:a00a:3473:c8a:129c	12.138.18.156
80ec:f488:94de:94de:a00a:3473:c8a:129d	12.138.18.157
80ec:f488:94de:94de:a00a:3473:c8a:129e	12.138.18.158
80ec:f488:94de:94de:a00a:3473:c8a:129f	12.138.18.159
80ec:f488:94de:94de:a00a:3473:c8a:12a0	12.138.18.160
80ec:f488:94de:94de:a00a:3473:c8a:12a1	12.138.18.161
80ec:f488:94de:94de:a00a:3473:c8a:12a2	12.138.18.162
80ec:f488:94de:94de:a00a:3473:c8a:12a3	12.138.18.163
80ec:f488:94de:94de:a00a:3473:c8a:12a4	12.138.18.164
80ec:f488:94de:94de:a00a:3473:c8a:12a5	12.138.18.165
80ec:f488:94de:94de:a00a:3473:c8a:12a6	12.138.18.166
80ec:f488:94de:94de:a00a:3473:c8a:12a7	12.138.18.167
80ec:f488:94de:94de:a00a:3473:c8a:12a8	12.138.18.168
80ec:f488:94de:94de:a00a:3473:c8a:12a9	12.138.18.169
80ec:f488:94de:94de:a00a:3473:c8a:12aa	12.138.18.170
80ec:f488:94de:94de:a00a:3473:c8a:12ab	12.138.18.171
80ec:f488:94de:94de:a00a:3473:c8a:12ac	12.138.18.172
80ec:f488:94de:94de:a00a:3473:c8a:12ad	12.138.18.173
80ec:f488:94de:94de:a00a:3473:c8a:12ae	12.138.18.174
80ec:f488:94de:94de:a00a:3473:c8a:12af	12.138.18.175
80ec:f488:94de:94de:a00a:3473:c8a:12b0	12.138.18.176
80ec:f488:94de:94de:a00a:3473:c8a:12b1	12.138.18.177
80ec:f488:94de:94de:a00a:3473:c8a:12b2	12.138.18.178
80ec:f488:94de:94de:a00a:3473:c8a:12b3	12.138.18.179
80ec:f488:94de:94de:a00a:3473:c8a:12b4	12.138.18.180

80ec:f488:94de:94de:a00a:3473:c8a:12b5	12.138.18.181
80ec:f488:94de:94de:a00a:3473:c8a:12b6	12.138.18.182
80ec:f488:94de:94de:a00a:3473:c8a:12b7	12.138.18.183
80ec:f488:94de:94de:a00a:3473:c8a:12b8	12.138.18.184
80ec:f488:94de:94de:a00a:3473:c8a:12b9	12.138.18.185
80ec:f488:94de:94de:a00a:3473:c8a:12ba	12.138.18.186
80ec:f488:94de:94de:a00a:3473:c8a:12bb	12.138.18.187
80ec:f488:94de:94de:a00a:3473:c8a:12bc	12.138.18.188
80ec:f488:94de:94de:a00a:3473:c8a:12bd	12.138.18.189
80ec:f488:94de:94de:a00a:3473:c8a:12be	12.138.18.190
80ec:f488:94de:94de:a00a:3473:c8a:12bf	12.138.18.191
80ec:f488:94de:94de:a00a:3473:c8a:12c0	12.138.18.192
80ec:f488:94de:94de:a00a:3473:c8a:12c1	12.138.18.193
80ec:f488:94de:94de:a00a:3473:c8a:12c2	12.138.18.194
80ec:f488:94de:94de:a00a:3473:c8a:12c3	12.138.18.195
80ec:f488:94de:94de:a00a:3473:c8a:12c4	12.138.18.196
80ec:f488:94de:94de:a00a:3473:c8a:12c5	12.138.18.197
80ec:f488:94de:94de:a00a:3473:c8a:12c6	12.138.18.198
80ec:f488:94de:94de:a00a:3473:c8a:12c7	12.138.18.199
80ec:f488:94de:94de:a00a:3473:c8a:12c8	12.138.18.200
80ec:f488:94de:94de:a00a:3473:c8a:12c9	12.138.18.201
80ec:f488:94de:94de:a00a:3473:c8a:12ca	12.138.18.202
80ec:f488:94de:94de:a00a:3473:c8a:12cb	12.138.18.203
80ec:f488:94de:94de:a00a:3473:c8a:12cc	12.138.18.204
80ec:f488:94de:94de:a00a:3473:c8a:12cd	12.138.18.205
80ec:f488:94de:94de:a00a:3473:c8a:12ce	12.138.18.206
80ec:f488:94de:94de:a00a:3473:c8a:12cf	12.138.18.207
80ec:f488:94de:94de:a00a:3473:c8a:12d0	12.138.18.208
80ec:f488:94de:94de:a00a:3473:c8a:12d1	12.138.18.209
80ec:f488:94de:94de:a00a:3473:c8a:12d2	12.138.18.210
80ec:f488:94de:94de:a00a:3473:c8a:12d3	12.138.18.211
80ec:f488:94de:94de:a00a:3473:c8a:12d4	12.138.18.212
80ec:f488:94de:94de:a00a:3473:c8a:12d5	12.138.18.213
80ec:f488:94de:94de:a00a:3473:c8a:12d6	12.138.18.214
80ec:f488:94de:94de:a00a:3473:c8a:12d7	12.138.18.215
80ec:f488:94de:94de:a00a:3473:c8a:12d8	12.138.18.216
80ec:f488:94de:94de:a00a:3473:c8a:12d9	12.138.18.217
80ec:f488:94de:94de:a00a:3473:c8a:12da	12.138.18.218
80ec:f488:94de:94de:a00a:3473:c8a:12db	12.138.18.219
80ec:f488:94de:94de:a00a:3473:c8a:12dc	12.138.18.220
80ec:f488:94de:94de:a00a:3473:c8a:12dd	12.138.18.221
80ec:f488:94de:94de:a00a:3473:c8a:12de	12.138.18.222
80ec:f488:94de:94de:a00a:3473:c8a:12df	12.138.18.223
80ec:f488:94de:94de:a00a:3473:c8a:12e0	12.138.18.224
80ec:f488:94de:94de:a00a:3473:c8a:12e1	12.138.18.225
80ec:f488:94de:94de:a00a:3473:c8a:12e2	12.138.18.226
80ec:f488:94de:94de:a00a:3473:c8a:12e3	12.138.18.227
80ec:f488:94de:94de:a00a:3473:c8a:12e4	12.138.18.228
80ec:f488:94de:94de:a00a:3473:c8a:12e5	12.138.18.229
80ec:f488:94de:94de:a00a:3473:c8a:12e6	12.138.18.230
80ec:f488:94de:94de:a00a:3473:c8a:12e7	12.138.18.231
80ec:f488:94de:94de:a00a:3473:c8a:12e8	12.138.18.232
80ec:f488:94de:94de:a00a:3473:c8a:12e9	12.138.18.233
80ec:f488:94de:94de:a00a:3473:c8a:12ea	12.138.18.234
80ec:f488:94de:94de:a00a:3473:c8a:12eb	12.138.18.235
80ec:f488:94de:94de:a00a:3473:c8a:12ec	12.138.18.236
80ec:f488:94de:94de:a00a:3473:c8a:12ed	12.138.18.237
80ec:f488:94de:94de:a00a:3473:c8a:12ee	12.138.18.238
80ec:f488:94de:94de:a00a:3473:c8a:12ef	12.138.18.239
80ec:f488:94de:94de:a00a:3473:c8a:12f0	12.138.18.240
80ec:f488:94de:94de:a00a:3473:c8a:12f1	12.138.18.241
80ec:f488:94de:94de:a00a:3473:c8a:12f2	12.138.18.242
80ec:f488:94de:94de:a00a:3473:c8a:12f3	12.138.18.243
80ec:f488:94de:94de:a00a:3473:c8a:12f4	12.138.18.244
80ec:f488:94de:94de:a00a:3473:c8a:12f5	12.138.18.245
80ec:f488:94de:94de:a00a:3473:c8a:12f6	12.138.18.246
80ec:f488:94de:94de:a00a:3473:c8a:12f7	12.138.18.247
80ec:f488:94de:94de:a00a:3473:c8a:12f8	12.138.18.248
80ec:f488:94de:94de:a00a:3473:c8a:12f9	12.138.18.249
80ec:f488:94de:94de:a00a:3473:c8a:12fa	12.138.18.250
80ec:f488:94de:94de:a00a:3473:c8a:12fb	12.138.18.251
80ec:f488:94de:94de:a00a:3473:c8a:12fc	12.138.18.252
80ec:f488:94de:94de:a00a:3473:c8a:12fd	12.138.18.253
80ec:f488:94de:94de:a00a:3473:c8a:12fe	12.138.18.254
80ec:f488:94de:94de:a00a:3473:c8a:12ff	12.138.18.255

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.