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:b00a:3473:1981:1201	25.129.18.1
80ec:f488:94de:94de:b00a:3473:1981:1202	25.129.18.2
80ec:f488:94de:94de:b00a:3473:1981:1203	25.129.18.3
80ec:f488:94de:94de:b00a:3473:1981:1204	25.129.18.4
80ec:f488:94de:94de:b00a:3473:1981:1205	25.129.18.5
80ec:f488:94de:94de:b00a:3473:1981:1206	25.129.18.6
80ec:f488:94de:94de:b00a:3473:1981:1207	25.129.18.7
80ec:f488:94de:94de:b00a:3473:1981:1208	25.129.18.8
80ec:f488:94de:94de:b00a:3473:1981:1209	25.129.18.9
80ec:f488:94de:94de:b00a:3473:1981:120a	25.129.18.10
80ec:f488:94de:94de:b00a:3473:1981:120b	25.129.18.11
80ec:f488:94de:94de:b00a:3473:1981:120c	25.129.18.12
80ec:f488:94de:94de:b00a:3473:1981:120d	25.129.18.13
80ec:f488:94de:94de:b00a:3473:1981:120e	25.129.18.14
80ec:f488:94de:94de:b00a:3473:1981:120f	25.129.18.15
80ec:f488:94de:94de:b00a:3473:1981:1210	25.129.18.16
80ec:f488:94de:94de:b00a:3473:1981:1211	25.129.18.17
80ec:f488:94de:94de:b00a:3473:1981:1212	25.129.18.18
80ec:f488:94de:94de:b00a:3473:1981:1213	25.129.18.19
80ec:f488:94de:94de:b00a:3473:1981:1214	25.129.18.20
80ec:f488:94de:94de:b00a:3473:1981:1215	25.129.18.21
80ec:f488:94de:94de:b00a:3473:1981:1216	25.129.18.22
80ec:f488:94de:94de:b00a:3473:1981:1217	25.129.18.23
80ec:f488:94de:94de:b00a:3473:1981:1218	25.129.18.24
80ec:f488:94de:94de:b00a:3473:1981:1219	25.129.18.25
80ec:f488:94de:94de:b00a:3473:1981:121a	25.129.18.26
80ec:f488:94de:94de:b00a:3473:1981:121b	25.129.18.27
80ec:f488:94de:94de:b00a:3473:1981:121c	25.129.18.28
80ec:f488:94de:94de:b00a:3473:1981:121d	25.129.18.29
80ec:f488:94de:94de:b00a:3473:1981:121e	25.129.18.30
80ec:f488:94de:94de:b00a:3473:1981:121f	25.129.18.31
80ec:f488:94de:94de:b00a:3473:1981:1220	25.129.18.32
80ec:f488:94de:94de:b00a:3473:1981:1221	25.129.18.33
80ec:f488:94de:94de:b00a:3473:1981:1222	25.129.18.34
80ec:f488:94de:94de:b00a:3473:1981:1223	25.129.18.35
80ec:f488:94de:94de:b00a:3473:1981:1224	25.129.18.36
80ec:f488:94de:94de:b00a:3473:1981:1225	25.129.18.37
80ec:f488:94de:94de:b00a:3473:1981:1226	25.129.18.38
80ec:f488:94de:94de:b00a:3473:1981:1227	25.129.18.39
80ec:f488:94de:94de:b00a:3473:1981:1228	25.129.18.40
80ec:f488:94de:94de:b00a:3473:1981:1229	25.129.18.41
80ec:f488:94de:94de:b00a:3473:1981:122a	25.129.18.42
80ec:f488:94de:94de:b00a:3473:1981:122b	25.129.18.43
80ec:f488:94de:94de:b00a:3473:1981:122c	25.129.18.44
80ec:f488:94de:94de:b00a:3473:1981:122d	25.129.18.45
80ec:f488:94de:94de:b00a:3473:1981:122e	25.129.18.46
80ec:f488:94de:94de:b00a:3473:1981:122f	25.129.18.47
80ec:f488:94de:94de:b00a:3473:1981:1230	25.129.18.48
80ec:f488:94de:94de:b00a:3473:1981:1231	25.129.18.49
80ec:f488:94de:94de:b00a:3473:1981:1232	25.129.18.50
80ec:f488:94de:94de:b00a:3473:1981:1233	25.129.18.51
80ec:f488:94de:94de:b00a:3473:1981:1234	25.129.18.52
80ec:f488:94de:94de:b00a:3473:1981:1235	25.129.18.53
80ec:f488:94de:94de:b00a:3473:1981:1236	25.129.18.54
80ec:f488:94de:94de:b00a:3473:1981:1237	25.129.18.55
80ec:f488:94de:94de:b00a:3473:1981:1238	25.129.18.56
80ec:f488:94de:94de:b00a:3473:1981:1239	25.129.18.57
80ec:f488:94de:94de:b00a:3473:1981:123a	25.129.18.58
80ec:f488:94de:94de:b00a:3473:1981:123b	25.129.18.59
80ec:f488:94de:94de:b00a:3473:1981:123c	25.129.18.60

80ec:f488:94de:94de:b00a:3473:1981:123d	25.129.18.61
80ec:f488:94de:94de:b00a:3473:1981:123e	25.129.18.62
80ec:f488:94de:94de:b00a:3473:1981:123f	25.129.18.63
80ec:f488:94de:94de:b00a:3473:1981:1240	25.129.18.64
80ec:f488:94de:94de:b00a:3473:1981:1241	25.129.18.65
80ec:f488:94de:94de:b00a:3473:1981:1242	25.129.18.66
80ec:f488:94de:94de:b00a:3473:1981:1243	25.129.18.67
80ec:f488:94de:94de:b00a:3473:1981:1244	25.129.18.68
80ec:f488:94de:94de:b00a:3473:1981:1245	25.129.18.69
80ec:f488:94de:94de:b00a:3473:1981:1246	25.129.18.70
80ec:f488:94de:94de:b00a:3473:1981:1247	25.129.18.71
80ec:f488:94de:94de:b00a:3473:1981:1248	25.129.18.72
80ec:f488:94de:94de:b00a:3473:1981:1249	25.129.18.73
80ec:f488:94de:94de:b00a:3473:1981:124a	25.129.18.74
80ec:f488:94de:94de:b00a:3473:1981:124b	25.129.18.75
80ec:f488:94de:94de:b00a:3473:1981:124c	25.129.18.76
80ec:f488:94de:94de:b00a:3473:1981:124d	25.129.18.77
80ec:f488:94de:94de:b00a:3473:1981:124e	25.129.18.78
80ec:f488:94de:94de:b00a:3473:1981:124f	25.129.18.79
80ec:f488:94de:94de:b00a:3473:1981:1250	25.129.18.80
80ec:f488:94de:94de:b00a:3473:1981:1251	25.129.18.81
80ec:f488:94de:94de:b00a:3473:1981:1252	25.129.18.82
80ec:f488:94de:94de:b00a:3473:1981:1253	25.129.18.83
80ec:f488:94de:94de:b00a:3473:1981:1254	25.129.18.84
80ec:f488:94de:94de:b00a:3473:1981:1255	25.129.18.85
80ec:f488:94de:94de:b00a:3473:1981:1256	25.129.18.86
80ec:f488:94de:94de:b00a:3473:1981:1257	25.129.18.87
80ec:f488:94de:94de:b00a:3473:1981:1258	25.129.18.88
80ec:f488:94de:94de:b00a:3473:1981:1259	25.129.18.89
80ec:f488:94de:94de:b00a:3473:1981:125a	25.129.18.90
80ec:f488:94de:94de:b00a:3473:1981:125b	25.129.18.91
80ec:f488:94de:94de:b00a:3473:1981:125c	25.129.18.92
80ec:f488:94de:94de:b00a:3473:1981:125d	25.129.18.93
80ec:f488:94de:94de:b00a:3473:1981:125e	25.129.18.94
80ec:f488:94de:94de:b00a:3473:1981:125f	25.129.18.95
80ec:f488:94de:94de:b00a:3473:1981:1260	25.129.18.96
80ec:f488:94de:94de:b00a:3473:1981:1261	25.129.18.97
80ec:f488:94de:94de:b00a:3473:1981:1262	25.129.18.98
80ec:f488:94de:94de:b00a:3473:1981:1263	25.129.18.99
80ec:f488:94de:94de:b00a:3473:1981:1264	25.129.18.100
80ec:f488:94de:94de:b00a:3473:1981:1265	25.129.18.101
80ec:f488:94de:94de:b00a:3473:1981:1266	25.129.18.102
80ec:f488:94de:94de:b00a:3473:1981:1267	25.129.18.103
80ec:f488:94de:94de:b00a:3473:1981:1268	25.129.18.104
80ec:f488:94de:94de:b00a:3473:1981:1269	25.129.18.105
80ec:f488:94de:94de:b00a:3473:1981:126a	25.129.18.106
80ec:f488:94de:94de:b00a:3473:1981:126b	25.129.18.107
80ec:f488:94de:94de:b00a:3473:1981:126c	25.129.18.108
80ec:f488:94de:94de:b00a:3473:1981:126d	25.129.18.109
80ec:f488:94de:94de:b00a:3473:1981:126e	25.129.18.110
80ec:f488:94de:94de:b00a:3473:1981:126f	25.129.18.111
80ec:f488:94de:94de:b00a:3473:1981:1270	25.129.18.112
80ec:f488:94de:94de:b00a:3473:1981:1271	25.129.18.113
80ec:f488:94de:94de:b00a:3473:1981:1272	25.129.18.114
80ec:f488:94de:94de:b00a:3473:1981:1273	25.129.18.115
80ec:f488:94de:94de:b00a:3473:1981:1274	25.129.18.116
80ec:f488:94de:94de:b00a:3473:1981:1275	25.129.18.117
80ec:f488:94de:94de:b00a:3473:1981:1276	25.129.18.118
80ec:f488:94de:94de:b00a:3473:1981:1277	25.129.18.119
80ec:f488:94de:94de:b00a:3473:1981:1278	25.129.18.120

80ec:f488:94de:94de:b00a:3473:1981:1279	25.129.18.121
80ec:f488:94de:94de:b00a:3473:1981:127a	25.129.18.122
80ec:f488:94de:94de:b00a:3473:1981:127b	25.129.18.123
80ec:f488:94de:94de:b00a:3473:1981:127c	25.129.18.124
80ec:f488:94de:94de:b00a:3473:1981:127d	25.129.18.125
80ec:f488:94de:94de:b00a:3473:1981:127e	25.129.18.126
80ec:f488:94de:94de:b00a:3473:1981:127f	25.129.18.127
80ec:f488:94de:94de:b00a:3473:1981:1280	25.129.18.128
80ec:f488:94de:94de:b00a:3473:1981:1281	25.129.18.129
80ec:f488:94de:94de:b00a:3473:1981:1282	25.129.18.130
80ec:f488:94de:94de:b00a:3473:1981:1283	25.129.18.131
80ec:f488:94de:94de:b00a:3473:1981:1284	25.129.18.132
80ec:f488:94de:94de:b00a:3473:1981:1285	25.129.18.133
80ec:f488:94de:94de:b00a:3473:1981:1286	25.129.18.134
80ec:f488:94de:94de:b00a:3473:1981:1287	25.129.18.135
80ec:f488:94de:94de:b00a:3473:1981:1288	25.129.18.136
80ec:f488:94de:94de:b00a:3473:1981:1289	25.129.18.137
80ec:f488:94de:94de:b00a:3473:1981:128a	25.129.18.138
80ec:f488:94de:94de:b00a:3473:1981:128b	25.129.18.139
80ec:f488:94de:94de:b00a:3473:1981:128c	25.129.18.140
80ec:f488:94de:94de:b00a:3473:1981:128d	25.129.18.141
80ec:f488:94de:94de:b00a:3473:1981:128e	25.129.18.142
80ec:f488:94de:94de:b00a:3473:1981:128f	25.129.18.143
80ec:f488:94de:94de:b00a:3473:1981:1290	25.129.18.144
80ec:f488:94de:94de:b00a:3473:1981:1291	25.129.18.145
80ec:f488:94de:94de:b00a:3473:1981:1292	25.129.18.146
80ec:f488:94de:94de:b00a:3473:1981:1293	25.129.18.147
80ec:f488:94de:94de:b00a:3473:1981:1294	25.129.18.148
80ec:f488:94de:94de:b00a:3473:1981:1295	25.129.18.149
80ec:f488:94de:94de:b00a:3473:1981:1296	25.129.18.150
80ec:f488:94de:94de:b00a:3473:1981:1297	25.129.18.151
80ec:f488:94de:94de:b00a:3473:1981:1298	25.129.18.152
80ec:f488:94de:94de:b00a:3473:1981:1299	25.129.18.153
80ec:f488:94de:94de:b00a:3473:1981:129a	25.129.18.154
80ec:f488:94de:94de:b00a:3473:1981:129b	25.129.18.155
80ec:f488:94de:94de:b00a:3473:1981:129c	25.129.18.156
80ec:f488:94de:94de:b00a:3473:1981:129d	25.129.18.157
80ec:f488:94de:94de:b00a:3473:1981:129e	25.129.18.158
80ec:f488:94de:94de:b00a:3473:1981:129f	25.129.18.159
80ec:f488:94de:94de:b00a:3473:1981:12a0	25.129.18.160
80ec:f488:94de:94de:b00a:3473:1981:12a1	25.129.18.161
80ec:f488:94de:94de:b00a:3473:1981:12a2	25.129.18.162
80ec:f488:94de:94de:b00a:3473:1981:12a3	25.129.18.163
80ec:f488:94de:94de:b00a:3473:1981:12a4	25.129.18.164
80ec:f488:94de:94de:b00a:3473:1981:12a5	25.129.18.165
80ec:f488:94de:94de:b00a:3473:1981:12a6	25.129.18.166
80ec:f488:94de:94de:b00a:3473:1981:12a7	25.129.18.167
80ec:f488:94de:94de:b00a:3473:1981:12a8	25.129.18.168
80ec:f488:94de:94de:b00a:3473:1981:12a9	25.129.18.169
80ec:f488:94de:94de:b00a:3473:1981:12aa	25.129.18.170
80ec:f488:94de:94de:b00a:3473:1981:12ab	25.129.18.171
80ec:f488:94de:94de:b00a:3473:1981:12ac	25.129.18.172
80ec:f488:94de:94de:b00a:3473:1981:12ad	25.129.18.173
80ec:f488:94de:94de:b00a:3473:1981:12ae	25.129.18.174
80ec:f488:94de:94de:b00a:3473:1981:12af	25.129.18.175
80ec:f488:94de:94de:b00a:3473:1981:12b0	25.129.18.176
80ec:f488:94de:94de:b00a:3473:1981:12b1	25.129.18.177
80ec:f488:94de:94de:b00a:3473:1981:12b2	25.129.18.178
80ec:f488:94de:94de:b00a:3473:1981:12b3	25.129.18.179
80ec:f488:94de:94de:b00a:3473:1981:12b4	25.129.18.180

80ec:f488:94de:94de:b00a:3473:1981:12b5	25.129.18.181
80ec:f488:94de:94de:b00a:3473:1981:12b6	25.129.18.182
80ec:f488:94de:94de:b00a:3473:1981:12b7	25.129.18.183
80ec:f488:94de:94de:b00a:3473:1981:12b8	25.129.18.184
80ec:f488:94de:94de:b00a:3473:1981:12b9	25.129.18.185
80ec:f488:94de:94de:b00a:3473:1981:12ba	25.129.18.186
80ec:f488:94de:94de:b00a:3473:1981:12bb	25.129.18.187
80ec:f488:94de:94de:b00a:3473:1981:12bc	25.129.18.188
80ec:f488:94de:94de:b00a:3473:1981:12bd	25.129.18.189
80ec:f488:94de:94de:b00a:3473:1981:12be	25.129.18.190
80ec:f488:94de:94de:b00a:3473:1981:12bf	25.129.18.191
80ec:f488:94de:94de:b00a:3473:1981:12c0	25.129.18.192
80ec:f488:94de:94de:b00a:3473:1981:12c1	25.129.18.193
80ec:f488:94de:94de:b00a:3473:1981:12c2	25.129.18.194
80ec:f488:94de:94de:b00a:3473:1981:12c3	25.129.18.195
80ec:f488:94de:94de:b00a:3473:1981:12c4	25.129.18.196
80ec:f488:94de:94de:b00a:3473:1981:12c5	25.129.18.197
80ec:f488:94de:94de:b00a:3473:1981:12c6	25.129.18.198
80ec:f488:94de:94de:b00a:3473:1981:12c7	25.129.18.199
80ec:f488:94de:94de:b00a:3473:1981:12c8	25.129.18.200
80ec:f488:94de:94de:b00a:3473:1981:12c9	25.129.18.201
80ec:f488:94de:94de:b00a:3473:1981:12ca	25.129.18.202
80ec:f488:94de:94de:b00a:3473:1981:12cb	25.129.18.203
80ec:f488:94de:94de:b00a:3473:1981:12cc	25.129.18.204
80ec:f488:94de:94de:b00a:3473:1981:12cd	25.129.18.205
80ec:f488:94de:94de:b00a:3473:1981:12ce	25.129.18.206
80ec:f488:94de:94de:b00a:3473:1981:12cf	25.129.18.207
80ec:f488:94de:94de:b00a:3473:1981:12d0	25.129.18.208
80ec:f488:94de:94de:b00a:3473:1981:12d1	25.129.18.209
80ec:f488:94de:94de:b00a:3473:1981:12d2	25.129.18.210
80ec:f488:94de:94de:b00a:3473:1981:12d3	25.129.18.211
80ec:f488:94de:94de:b00a:3473:1981:12d4	25.129.18.212
80ec:f488:94de:94de:b00a:3473:1981:12d5	25.129.18.213
80ec:f488:94de:94de:b00a:3473:1981:12d6	25.129.18.214
80ec:f488:94de:94de:b00a:3473:1981:12d7	25.129.18.215
80ec:f488:94de:94de:b00a:3473:1981:12d8	25.129.18.216
80ec:f488:94de:94de:b00a:3473:1981:12d9	25.129.18.217
80ec:f488:94de:94de:b00a:3473:1981:12da	25.129.18.218
80ec:f488:94de:94de:b00a:3473:1981:12db	25.129.18.219
80ec:f488:94de:94de:b00a:3473:1981:12dc	25.129.18.220
80ec:f488:94de:94de:b00a:3473:1981:12dd	25.129.18.221
80ec:f488:94de:94de:b00a:3473:1981:12de	25.129.18.222
80ec:f488:94de:94de:b00a:3473:1981:12df	25.129.18.223
80ec:f488:94de:94de:b00a:3473:1981:12e0	25.129.18.224
80ec:f488:94de:94de:b00a:3473:1981:12e1	25.129.18.225
80ec:f488:94de:94de:b00a:3473:1981:12e2	25.129.18.226
80ec:f488:94de:94de:b00a:3473:1981:12e3	25.129.18.227
80ec:f488:94de:94de:b00a:3473:1981:12e4	25.129.18.228
80ec:f488:94de:94de:b00a:3473:1981:12e5	25.129.18.229
80ec:f488:94de:94de:b00a:3473:1981:12e6	25.129.18.230
80ec:f488:94de:94de:b00a:3473:1981:12e7	25.129.18.231
80ec:f488:94de:94de:b00a:3473:1981:12e8	25.129.18.232
80ec:f488:94de:94de:b00a:3473:1981:12e9	25.129.18.233
80ec:f488:94de:94de:b00a:3473:1981:12ea	25.129.18.234
80ec:f488:94de:94de:b00a:3473:1981:12eb	25.129.18.235
80ec:f488:94de:94de:b00a:3473:1981:12ec	25.129.18.236
80ec:f488:94de:94de:b00a:3473:1981:12ed	25.129.18.237
80ec:f488:94de:94de:b00a:3473:1981:12ee	25.129.18.238
80ec:f488:94de:94de:b00a:3473:1981:12ef	25.129.18.239
80ec:f488:94de:94de:b00a:3473:1981:12f0	25.129.18.240
80ec:f488:94de:94de:b00a:3473:1981:12f1	25.129.18.241
80ec:f488:94de:94de:b00a:3473:1981:12f2	25.129.18.242
80ec:f488:94de:94de:b00a:3473:1981:12f3	25.129.18.243
80ec:f488:94de:94de:b00a:3473:1981:12f4	25.129.18.244
80ec:f488:94de:94de:b00a:3473:1981:12f5	25.129.18.245
80ec:f488:94de:94de:b00a:3473:1981:12f6	25.129.18.246
80ec:f488:94de:94de:b00a:3473:1981:12f7	25.129.18.247
80ec:f488:94de:94de:b00a:3473:1981:12f8	25.129.18.248
80ec:f488:94de:94de:b00a:3473:1981:12f9	25.129.18.249
80ec:f488:94de:94de:b00a:3473:1981:12fa	25.129.18.250
80ec:f488:94de:94de:b00a:3473:1981:12fb	25.129.18.251
80ec:f488:94de:94de:b00a:3473:1981:12fc	25.129.18.252
80ec:f488:94de:94de:b00a:3473:1981:12fd	25.129.18.253
80ec:f488:94de:94de:b00a:3473:1981:12fe	25.129.18.254
80ec:f488:94de:94de:b00a:3473:1981:12ff	25.129.18.255

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.