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
b51a:901b:cb15:8045:ada8:be24:b80f:1201	184.15.18.1
b51a:901b:cb15:8045:ada8:be24:b80f:1202	184.15.18.2
b51a:901b:cb15:8045:ada8:be24:b80f:1203	184.15.18.3
b51a:901b:cb15:8045:ada8:be24:b80f:1204	184.15.18.4
b51a:901b:cb15:8045:ada8:be24:b80f:1205	184.15.18.5
b51a:901b:cb15:8045:ada8:be24:b80f:1206	184.15.18.6
b51a:901b:cb15:8045:ada8:be24:b80f:1207	184.15.18.7
b51a:901b:cb15:8045:ada8:be24:b80f:1208	184.15.18.8
b51a:901b:cb15:8045:ada8:be24:b80f:1209	184.15.18.9
b51a:901b:cb15:8045:ada8:be24:b80f:120a	184.15.18.10
b51a:901b:cb15:8045:ada8:be24:b80f:120b	184.15.18.11
b51a:901b:cb15:8045:ada8:be24:b80f:120c	184.15.18.12
b51a:901b:cb15:8045:ada8:be24:b80f:120d	184.15.18.13
b51a:901b:cb15:8045:ada8:be24:b80f:120e	184.15.18.14
b51a:901b:cb15:8045:ada8:be24:b80f:120f	184.15.18.15
b51a:901b:cb15:8045:ada8:be24:b80f:1210	184.15.18.16
b51a:901b:cb15:8045:ada8:be24:b80f:1211	184.15.18.17
b51a:901b:cb15:8045:ada8:be24:b80f:1212	184.15.18.18
b51a:901b:cb15:8045:ada8:be24:b80f:1213	184.15.18.19
b51a:901b:cb15:8045:ada8:be24:b80f:1214	184.15.18.20
b51a:901b:cb15:8045:ada8:be24:b80f:1215	184.15.18.21
b51a:901b:cb15:8045:ada8:be24:b80f:1216	184.15.18.22
b51a:901b:cb15:8045:ada8:be24:b80f:1217	184.15.18.23
b51a:901b:cb15:8045:ada8:be24:b80f:1218	184.15.18.24
b51a:901b:cb15:8045:ada8:be24:b80f:1219	184.15.18.25
b51a:901b:cb15:8045:ada8:be24:b80f:121a	184.15.18.26
b51a:901b:cb15:8045:ada8:be24:b80f:121b	184.15.18.27
b51a:901b:cb15:8045:ada8:be24:b80f:121c	184.15.18.28
b51a:901b:cb15:8045:ada8:be24:b80f:121d	184.15.18.29
b51a:901b:cb15:8045:ada8:be24:b80f:121e	184.15.18.30
b51a:901b:cb15:8045:ada8:be24:b80f:121f	184.15.18.31
b51a:901b:cb15:8045:ada8:be24:b80f:1220	184.15.18.32
b51a:901b:cb15:8045:ada8:be24:b80f:1221	184.15.18.33
b51a:901b:cb15:8045:ada8:be24:b80f:1222	184.15.18.34
b51a:901b:cb15:8045:ada8:be24:b80f:1223	184.15.18.35
b51a:901b:cb15:8045:ada8:be24:b80f:1224	184.15.18.36
b51a:901b:cb15:8045:ada8:be24:b80f:1225	184.15.18.37
b51a:901b:cb15:8045:ada8:be24:b80f:1226	184.15.18.38
b51a:901b:cb15:8045:ada8:be24:b80f:1227	184.15.18.39
b51a:901b:cb15:8045:ada8:be24:b80f:1228	184.15.18.40
b51a:901b:cb15:8045:ada8:be24:b80f:1229	184.15.18.41
b51a:901b:cb15:8045:ada8:be24:b80f:122a	184.15.18.42
b51a:901b:cb15:8045:ada8:be24:b80f:122b	184.15.18.43
b51a:901b:cb15:8045:ada8:be24:b80f:122c	184.15.18.44
b51a:901b:cb15:8045:ada8:be24:b80f:122d	184.15.18.45
b51a:901b:cb15:8045:ada8:be24:b80f:122e	184.15.18.46
b51a:901b:cb15:8045:ada8:be24:b80f:122f	184.15.18.47
b51a:901b:cb15:8045:ada8:be24:b80f:1230	184.15.18.48
b51a:901b:cb15:8045:ada8:be24:b80f:1231	184.15.18.49
b51a:901b:cb15:8045:ada8:be24:b80f:1232	184.15.18.50
b51a:901b:cb15:8045:ada8:be24:b80f:1233	184.15.18.51
b51a:901b:cb15:8045:ada8:be24:b80f:1234	184.15.18.52
b51a:901b:cb15:8045:ada8:be24:b80f:1235	184.15.18.53
b51a:901b:cb15:8045:ada8:be24:b80f:1236	184.15.18.54
b51a:901b:cb15:8045:ada8:be24:b80f:1237	184.15.18.55
b51a:901b:cb15:8045:ada8:be24:b80f:1238	184.15.18.56
b51a:901b:cb15:8045:ada8:be24:b80f:1239	184.15.18.57
b51a:901b:cb15:8045:ada8:be24:b80f:123a	184.15.18.58
b51a:901b:cb15:8045:ada8:be24:b80f:123b	184.15.18.59
b51a:901b:cb15:8045:ada8:be24:b80f:123c	184.15.18.60

b51a:901b:cb15:8045:ada8:be24:b80f:123d	184.15.18.61
b51a:901b:cb15:8045:ada8:be24:b80f:123e	184.15.18.62
b51a:901b:cb15:8045:ada8:be24:b80f:123f	184.15.18.63
b51a:901b:cb15:8045:ada8:be24:b80f:1240	184.15.18.64
b51a:901b:cb15:8045:ada8:be24:b80f:1241	184.15.18.65
b51a:901b:cb15:8045:ada8:be24:b80f:1242	184.15.18.66
b51a:901b:cb15:8045:ada8:be24:b80f:1243	184.15.18.67
b51a:901b:cb15:8045:ada8:be24:b80f:1244	184.15.18.68
b51a:901b:cb15:8045:ada8:be24:b80f:1245	184.15.18.69
b51a:901b:cb15:8045:ada8:be24:b80f:1246	184.15.18.70
b51a:901b:cb15:8045:ada8:be24:b80f:1247	184.15.18.71
b51a:901b:cb15:8045:ada8:be24:b80f:1248	184.15.18.72
b51a:901b:cb15:8045:ada8:be24:b80f:1249	184.15.18.73
b51a:901b:cb15:8045:ada8:be24:b80f:124a	184.15.18.74
b51a:901b:cb15:8045:ada8:be24:b80f:124b	184.15.18.75
b51a:901b:cb15:8045:ada8:be24:b80f:124c	184.15.18.76
b51a:901b:cb15:8045:ada8:be24:b80f:124d	184.15.18.77
b51a:901b:cb15:8045:ada8:be24:b80f:124e	184.15.18.78
b51a:901b:cb15:8045:ada8:be24:b80f:124f	184.15.18.79
b51a:901b:cb15:8045:ada8:be24:b80f:1250	184.15.18.80
b51a:901b:cb15:8045:ada8:be24:b80f:1251	184.15.18.81
b51a:901b:cb15:8045:ada8:be24:b80f:1252	184.15.18.82
b51a:901b:cb15:8045:ada8:be24:b80f:1253	184.15.18.83
b51a:901b:cb15:8045:ada8:be24:b80f:1254	184.15.18.84
b51a:901b:cb15:8045:ada8:be24:b80f:1255	184.15.18.85
b51a:901b:cb15:8045:ada8:be24:b80f:1256	184.15.18.86
b51a:901b:cb15:8045:ada8:be24:b80f:1257	184.15.18.87
b51a:901b:cb15:8045:ada8:be24:b80f:1258	184.15.18.88
b51a:901b:cb15:8045:ada8:be24:b80f:1259	184.15.18.89
b51a:901b:cb15:8045:ada8:be24:b80f:125a	184.15.18.90
b51a:901b:cb15:8045:ada8:be24:b80f:125b	184.15.18.91
b51a:901b:cb15:8045:ada8:be24:b80f:125c	184.15.18.92
b51a:901b:cb15:8045:ada8:be24:b80f:125d	184.15.18.93
b51a:901b:cb15:8045:ada8:be24:b80f:125e	184.15.18.94
b51a:901b:cb15:8045:ada8:be24:b80f:125f	184.15.18.95
b51a:901b:cb15:8045:ada8:be24:b80f:1260	184.15.18.96
b51a:901b:cb15:8045:ada8:be24:b80f:1261	184.15.18.97
b51a:901b:cb15:8045:ada8:be24:b80f:1262	184.15.18.98
b51a:901b:cb15:8045:ada8:be24:b80f:1263	184.15.18.99
b51a:901b:cb15:8045:ada8:be24:b80f:1264	184.15.18.100
b51a:901b:cb15:8045:ada8:be24:b80f:1265	184.15.18.101
b51a:901b:cb15:8045:ada8:be24:b80f:1266	184.15.18.102
b51a:901b:cb15:8045:ada8:be24:b80f:1267	184.15.18.103
b51a:901b:cb15:8045:ada8:be24:b80f:1268	184.15.18.104
b51a:901b:cb15:8045:ada8:be24:b80f:1269	184.15.18.105
b51a:901b:cb15:8045:ada8:be24:b80f:126a	184.15.18.106
b51a:901b:cb15:8045:ada8:be24:b80f:126b	184.15.18.107
b51a:901b:cb15:8045:ada8:be24:b80f:126c	184.15.18.108
b51a:901b:cb15:8045:ada8:be24:b80f:126d	184.15.18.109
b51a:901b:cb15:8045:ada8:be24:b80f:126e	184.15.18.110
b51a:901b:cb15:8045:ada8:be24:b80f:126f	184.15.18.111
b51a:901b:cb15:8045:ada8:be24:b80f:1270	184.15.18.112
b51a:901b:cb15:8045:ada8:be24:b80f:1271	184.15.18.113
b51a:901b:cb15:8045:ada8:be24:b80f:1272	184.15.18.114
b51a:901b:cb15:8045:ada8:be24:b80f:1273	184.15.18.115
b51a:901b:cb15:8045:ada8:be24:b80f:1274	184.15.18.116
b51a:901b:cb15:8045:ada8:be24:b80f:1275	184.15.18.117
b51a:901b:cb15:8045:ada8:be24:b80f:1276	184.15.18.118
b51a:901b:cb15:8045:ada8:be24:b80f:1277	184.15.18.119
b51a:901b:cb15:8045:ada8:be24:b80f:1278	184.15.18.120

b51a:901b:cb15:8045:ada8:be24:b80f:1279	184.15.18.121
b51a:901b:cb15:8045:ada8:be24:b80f:127a	184.15.18.122
b51a:901b:cb15:8045:ada8:be24:b80f:127b	184.15.18.123
b51a:901b:cb15:8045:ada8:be24:b80f:127c	184.15.18.124
b51a:901b:cb15:8045:ada8:be24:b80f:127d	184.15.18.125
b51a:901b:cb15:8045:ada8:be24:b80f:127e	184.15.18.126
b51a:901b:cb15:8045:ada8:be24:b80f:127f	184.15.18.127
b51a:901b:cb15:8045:ada8:be24:b80f:1280	184.15.18.128
b51a:901b:cb15:8045:ada8:be24:b80f:1281	184.15.18.129
b51a:901b:cb15:8045:ada8:be24:b80f:1282	184.15.18.130
b51a:901b:cb15:8045:ada8:be24:b80f:1283	184.15.18.131
b51a:901b:cb15:8045:ada8:be24:b80f:1284	184.15.18.132
b51a:901b:cb15:8045:ada8:be24:b80f:1285	184.15.18.133
b51a:901b:cb15:8045:ada8:be24:b80f:1286	184.15.18.134
b51a:901b:cb15:8045:ada8:be24:b80f:1287	184.15.18.135
b51a:901b:cb15:8045:ada8:be24:b80f:1288	184.15.18.136
b51a:901b:cb15:8045:ada8:be24:b80f:1289	184.15.18.137
b51a:901b:cb15:8045:ada8:be24:b80f:128a	184.15.18.138
b51a:901b:cb15:8045:ada8:be24:b80f:128b	184.15.18.139
b51a:901b:cb15:8045:ada8:be24:b80f:128c	184.15.18.140
b51a:901b:cb15:8045:ada8:be24:b80f:128d	184.15.18.141
b51a:901b:cb15:8045:ada8:be24:b80f:128e	184.15.18.142
b51a:901b:cb15:8045:ada8:be24:b80f:128f	184.15.18.143
b51a:901b:cb15:8045:ada8:be24:b80f:1290	184.15.18.144
b51a:901b:cb15:8045:ada8:be24:b80f:1291	184.15.18.145
b51a:901b:cb15:8045:ada8:be24:b80f:1292	184.15.18.146
b51a:901b:cb15:8045:ada8:be24:b80f:1293	184.15.18.147
b51a:901b:cb15:8045:ada8:be24:b80f:1294	184.15.18.148
b51a:901b:cb15:8045:ada8:be24:b80f:1295	184.15.18.149
b51a:901b:cb15:8045:ada8:be24:b80f:1296	184.15.18.150
b51a:901b:cb15:8045:ada8:be24:b80f:1297	184.15.18.151
b51a:901b:cb15:8045:ada8:be24:b80f:1298	184.15.18.152
b51a:901b:cb15:8045:ada8:be24:b80f:1299	184.15.18.153
b51a:901b:cb15:8045:ada8:be24:b80f:129a	184.15.18.154
b51a:901b:cb15:8045:ada8:be24:b80f:129b	184.15.18.155
b51a:901b:cb15:8045:ada8:be24:b80f:129c	184.15.18.156
b51a:901b:cb15:8045:ada8:be24:b80f:129d	184.15.18.157
b51a:901b:cb15:8045:ada8:be24:b80f:129e	184.15.18.158
b51a:901b:cb15:8045:ada8:be24:b80f:129f	184.15.18.159
b51a:901b:cb15:8045:ada8:be24:b80f:12a0	184.15.18.160
b51a:901b:cb15:8045:ada8:be24:b80f:12a1	184.15.18.161
b51a:901b:cb15:8045:ada8:be24:b80f:12a2	184.15.18.162
b51a:901b:cb15:8045:ada8:be24:b80f:12a3	184.15.18.163
b51a:901b:cb15:8045:ada8:be24:b80f:12a4	184.15.18.164
b51a:901b:cb15:8045:ada8:be24:b80f:12a5	184.15.18.165
b51a:901b:cb15:8045:ada8:be24:b80f:12a6	184.15.18.166
b51a:901b:cb15:8045:ada8:be24:b80f:12a7	184.15.18.167
b51a:901b:cb15:8045:ada8:be24:b80f:12a8	184.15.18.168
b51a:901b:cb15:8045:ada8:be24:b80f:12a9	184.15.18.169
b51a:901b:cb15:8045:ada8:be24:b80f:12aa	184.15.18.170
b51a:901b:cb15:8045:ada8:be24:b80f:12ab	184.15.18.171
b51a:901b:cb15:8045:ada8:be24:b80f:12ac	184.15.18.172
b51a:901b:cb15:8045:ada8:be24:b80f:12ad	184.15.18.173
b51a:901b:cb15:8045:ada8:be24:b80f:12ae	184.15.18.174
b51a:901b:cb15:8045:ada8:be24:b80f:12af	184.15.18.175
b51a:901b:cb15:8045:ada8:be24:b80f:12b0	184.15.18.176
b51a:901b:cb15:8045:ada8:be24:b80f:12b1	184.15.18.177
b51a:901b:cb15:8045:ada8:be24:b80f:12b2	184.15.18.178
b51a:901b:cb15:8045:ada8:be24:b80f:12b3	184.15.18.179
b51a:901b:cb15:8045:ada8:be24:b80f:12b4	184.15.18.180

b51a:901b:cb15:8045:ada8:be24:b80f:12b5	184.15.18.181
b51a:901b:cb15:8045:ada8:be24:b80f:12b6	184.15.18.182
b51a:901b:cb15:8045:ada8:be24:b80f:12b7	184.15.18.183
b51a:901b:cb15:8045:ada8:be24:b80f:12b8	184.15.18.184
b51a:901b:cb15:8045:ada8:be24:b80f:12b9	184.15.18.185
b51a:901b:cb15:8045:ada8:be24:b80f:12ba	184.15.18.186
b51a:901b:cb15:8045:ada8:be24:b80f:12bb	184.15.18.187
b51a:901b:cb15:8045:ada8:be24:b80f:12bc	184.15.18.188
b51a:901b:cb15:8045:ada8:be24:b80f:12bd	184.15.18.189
b51a:901b:cb15:8045:ada8:be24:b80f:12be	184.15.18.190
b51a:901b:cb15:8045:ada8:be24:b80f:12bf	184.15.18.191
b51a:901b:cb15:8045:ada8:be24:b80f:12c0	184.15.18.192
b51a:901b:cb15:8045:ada8:be24:b80f:12c1	184.15.18.193
b51a:901b:cb15:8045:ada8:be24:b80f:12c2	184.15.18.194
b51a:901b:cb15:8045:ada8:be24:b80f:12c3	184.15.18.195
b51a:901b:cb15:8045:ada8:be24:b80f:12c4	184.15.18.196
b51a:901b:cb15:8045:ada8:be24:b80f:12c5	184.15.18.197
b51a:901b:cb15:8045:ada8:be24:b80f:12c6	184.15.18.198
b51a:901b:cb15:8045:ada8:be24:b80f:12c7	184.15.18.199
b51a:901b:cb15:8045:ada8:be24:b80f:12c8	184.15.18.200
b51a:901b:cb15:8045:ada8:be24:b80f:12c9	184.15.18.201
b51a:901b:cb15:8045:ada8:be24:b80f:12ca	184.15.18.202
b51a:901b:cb15:8045:ada8:be24:b80f:12cb	184.15.18.203
b51a:901b:cb15:8045:ada8:be24:b80f:12cc	184.15.18.204
b51a:901b:cb15:8045:ada8:be24:b80f:12cd	184.15.18.205
b51a:901b:cb15:8045:ada8:be24:b80f:12ce	184.15.18.206
b51a:901b:cb15:8045:ada8:be24:b80f:12cf	184.15.18.207
b51a:901b:cb15:8045:ada8:be24:b80f:12d0	184.15.18.208
b51a:901b:cb15:8045:ada8:be24:b80f:12d1	184.15.18.209
b51a:901b:cb15:8045:ada8:be24:b80f:12d2	184.15.18.210
b51a:901b:cb15:8045:ada8:be24:b80f:12d3	184.15.18.211
b51a:901b:cb15:8045:ada8:be24:b80f:12d4	184.15.18.212
b51a:901b:cb15:8045:ada8:be24:b80f:12d5	184.15.18.213
b51a:901b:cb15:8045:ada8:be24:b80f:12d6	184.15.18.214
b51a:901b:cb15:8045:ada8:be24:b80f:12d7	184.15.18.215
b51a:901b:cb15:8045:ada8:be24:b80f:12d8	184.15.18.216
b51a:901b:cb15:8045:ada8:be24:b80f:12d9	184.15.18.217
b51a:901b:cb15:8045:ada8:be24:b80f:12da	184.15.18.218
b51a:901b:cb15:8045:ada8:be24:b80f:12db	184.15.18.219
b51a:901b:cb15:8045:ada8:be24:b80f:12dc	184.15.18.220
b51a:901b:cb15:8045:ada8:be24:b80f:12dd	184.15.18.221
b51a:901b:cb15:8045:ada8:be24:b80f:12de	184.15.18.222
b51a:901b:cb15:8045:ada8:be24:b80f:12df	184.15.18.223
b51a:901b:cb15:8045:ada8:be24:b80f:12e0	184.15.18.224
b51a:901b:cb15:8045:ada8:be24:b80f:12e1	184.15.18.225
b51a:901b:cb15:8045:ada8:be24:b80f:12e2	184.15.18.226
b51a:901b:cb15:8045:ada8:be24:b80f:12e3	184.15.18.227
b51a:901b:cb15:8045:ada8:be24:b80f:12e4	184.15.18.228
b51a:901b:cb15:8045:ada8:be24:b80f:12e5	184.15.18.229
b51a:901b:cb15:8045:ada8:be24:b80f:12e6	184.15.18.230
b51a:901b:cb15:8045:ada8:be24:b80f:12e7	184.15.18.231
b51a:901b:cb15:8045:ada8:be24:b80f:12e8	184.15.18.232
b51a:901b:cb15:8045:ada8:be24:b80f:12e9	184.15.18.233
b51a:901b:cb15:8045:ada8:be24:b80f:12ea	184.15.18.234
b51a:901b:cb15:8045:ada8:be24:b80f:12eb	184.15.18.235
b51a:901b:cb15:8045:ada8:be24:b80f:12ec	184.15.18.236
b51a:901b:cb15:8045:ada8:be24:b80f:12ed	184.15.18.237
b51a:901b:cb15:8045:ada8:be24:b80f:12ee	184.15.18.238
b51a:901b:cb15:8045:ada8:be24:b80f:12ef	184.15.18.239
b51a:901b:cb15:8045:ada8:be24:b80f:12f0	184.15.18.240
b51a:901b:cb15:8045:ada8:be24:b80f:12f1	184.15.18.241
b51a:901b:cb15:8045:ada8:be24:b80f:12f2	184.15.18.242
b51a:901b:cb15:8045:ada8:be24:b80f:12f3	184.15.18.243
b51a:901b:cb15:8045:ada8:be24:b80f:12f4	184.15.18.244
b51a:901b:cb15:8045:ada8:be24:b80f:12f5	184.15.18.245
b51a:901b:cb15:8045:ada8:be24:b80f:12f6	184.15.18.246
b51a:901b:cb15:8045:ada8:be24:b80f:12f7	184.15.18.247
b51a:901b:cb15:8045:ada8:be24:b80f:12f8	184.15.18.248
b51a:901b:cb15:8045:ada8:be24:b80f:12f9	184.15.18.249
b51a:901b:cb15:8045:ada8:be24:b80f:12fa	184.15.18.250
b51a:901b:cb15:8045:ada8:be24:b80f:12fb	184.15.18.251
b51a:901b:cb15:8045:ada8:be24:b80f:12fc	184.15.18.252
b51a:901b:cb15:8045:ada8:be24:b80f:12fd	184.15.18.253
b51a:901b:cb15:8045:ada8:be24:b80f:12fe	184.15.18.254
b51a:901b:cb15:8045:ada8:be24:b80f:12ff	184.15.18.255

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.