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:ada8:1224:1924:1201	25.36.18.1
b51a:901b:cb15:8045:ada8:1224:1924:1202	25.36.18.2
b51a:901b:cb15:8045:ada8:1224:1924:1203	25.36.18.3
b51a:901b:cb15:8045:ada8:1224:1924:1204	25.36.18.4
b51a:901b:cb15:8045:ada8:1224:1924:1205	25.36.18.5
b51a:901b:cb15:8045:ada8:1224:1924:1206	25.36.18.6
b51a:901b:cb15:8045:ada8:1224:1924:1207	25.36.18.7
b51a:901b:cb15:8045:ada8:1224:1924:1208	25.36.18.8
b51a:901b:cb15:8045:ada8:1224:1924:1209	25.36.18.9
b51a:901b:cb15:8045:ada8:1224:1924:120a	25.36.18.10
b51a:901b:cb15:8045:ada8:1224:1924:120b	25.36.18.11
b51a:901b:cb15:8045:ada8:1224:1924:120c	25.36.18.12
b51a:901b:cb15:8045:ada8:1224:1924:120d	25.36.18.13
b51a:901b:cb15:8045:ada8:1224:1924:120e	25.36.18.14
b51a:901b:cb15:8045:ada8:1224:1924:120f	25.36.18.15
b51a:901b:cb15:8045:ada8:1224:1924:1210	25.36.18.16
b51a:901b:cb15:8045:ada8:1224:1924:1211	25.36.18.17
b51a:901b:cb15:8045:ada8:1224:1924:1212	25.36.18.18
b51a:901b:cb15:8045:ada8:1224:1924:1213	25.36.18.19
b51a:901b:cb15:8045:ada8:1224:1924:1214	25.36.18.20
b51a:901b:cb15:8045:ada8:1224:1924:1215	25.36.18.21
b51a:901b:cb15:8045:ada8:1224:1924:1216	25.36.18.22
b51a:901b:cb15:8045:ada8:1224:1924:1217	25.36.18.23
b51a:901b:cb15:8045:ada8:1224:1924:1218	25.36.18.24
b51a:901b:cb15:8045:ada8:1224:1924:1219	25.36.18.25
b51a:901b:cb15:8045:ada8:1224:1924:121a	25.36.18.26
b51a:901b:cb15:8045:ada8:1224:1924:121b	25.36.18.27
b51a:901b:cb15:8045:ada8:1224:1924:121c	25.36.18.28
b51a:901b:cb15:8045:ada8:1224:1924:121d	25.36.18.29
b51a:901b:cb15:8045:ada8:1224:1924:121e	25.36.18.30
b51a:901b:cb15:8045:ada8:1224:1924:121f	25.36.18.31
b51a:901b:cb15:8045:ada8:1224:1924:1220	25.36.18.32
b51a:901b:cb15:8045:ada8:1224:1924:1221	25.36.18.33
b51a:901b:cb15:8045:ada8:1224:1924:1222	25.36.18.34
b51a:901b:cb15:8045:ada8:1224:1924:1223	25.36.18.35
b51a:901b:cb15:8045:ada8:1224:1924:1224	25.36.18.36
b51a:901b:cb15:8045:ada8:1224:1924:1225	25.36.18.37
b51a:901b:cb15:8045:ada8:1224:1924:1226	25.36.18.38
b51a:901b:cb15:8045:ada8:1224:1924:1227	25.36.18.39
b51a:901b:cb15:8045:ada8:1224:1924:1228	25.36.18.40
b51a:901b:cb15:8045:ada8:1224:1924:1229	25.36.18.41
b51a:901b:cb15:8045:ada8:1224:1924:122a	25.36.18.42
b51a:901b:cb15:8045:ada8:1224:1924:122b	25.36.18.43
b51a:901b:cb15:8045:ada8:1224:1924:122c	25.36.18.44
b51a:901b:cb15:8045:ada8:1224:1924:122d	25.36.18.45
b51a:901b:cb15:8045:ada8:1224:1924:122e	25.36.18.46
b51a:901b:cb15:8045:ada8:1224:1924:122f	25.36.18.47
b51a:901b:cb15:8045:ada8:1224:1924:1230	25.36.18.48
b51a:901b:cb15:8045:ada8:1224:1924:1231	25.36.18.49
b51a:901b:cb15:8045:ada8:1224:1924:1232	25.36.18.50
b51a:901b:cb15:8045:ada8:1224:1924:1233	25.36.18.51
b51a:901b:cb15:8045:ada8:1224:1924:1234	25.36.18.52
b51a:901b:cb15:8045:ada8:1224:1924:1235	25.36.18.53
b51a:901b:cb15:8045:ada8:1224:1924:1236	25.36.18.54
b51a:901b:cb15:8045:ada8:1224:1924:1237	25.36.18.55
b51a:901b:cb15:8045:ada8:1224:1924:1238	25.36.18.56
b51a:901b:cb15:8045:ada8:1224:1924:1239	25.36.18.57
b51a:901b:cb15:8045:ada8:1224:1924:123a	25.36.18.58
b51a:901b:cb15:8045:ada8:1224:1924:123b	25.36.18.59
b51a:901b:cb15:8045:ada8:1224:1924:123c	25.36.18.60

b51a:901b:cb15:8045:ada8:1224:1924:123d	25.36.18.61
b51a:901b:cb15:8045:ada8:1224:1924:123e	25.36.18.62
b51a:901b:cb15:8045:ada8:1224:1924:123f	25.36.18.63
b51a:901b:cb15:8045:ada8:1224:1924:1240	25.36.18.64
b51a:901b:cb15:8045:ada8:1224:1924:1241	25.36.18.65
b51a:901b:cb15:8045:ada8:1224:1924:1242	25.36.18.66
b51a:901b:cb15:8045:ada8:1224:1924:1243	25.36.18.67
b51a:901b:cb15:8045:ada8:1224:1924:1244	25.36.18.68
b51a:901b:cb15:8045:ada8:1224:1924:1245	25.36.18.69
b51a:901b:cb15:8045:ada8:1224:1924:1246	25.36.18.70
b51a:901b:cb15:8045:ada8:1224:1924:1247	25.36.18.71
b51a:901b:cb15:8045:ada8:1224:1924:1248	25.36.18.72
b51a:901b:cb15:8045:ada8:1224:1924:1249	25.36.18.73
b51a:901b:cb15:8045:ada8:1224:1924:124a	25.36.18.74
b51a:901b:cb15:8045:ada8:1224:1924:124b	25.36.18.75
b51a:901b:cb15:8045:ada8:1224:1924:124c	25.36.18.76
b51a:901b:cb15:8045:ada8:1224:1924:124d	25.36.18.77
b51a:901b:cb15:8045:ada8:1224:1924:124e	25.36.18.78
b51a:901b:cb15:8045:ada8:1224:1924:124f	25.36.18.79
b51a:901b:cb15:8045:ada8:1224:1924:1250	25.36.18.80
b51a:901b:cb15:8045:ada8:1224:1924:1251	25.36.18.81
b51a:901b:cb15:8045:ada8:1224:1924:1252	25.36.18.82
b51a:901b:cb15:8045:ada8:1224:1924:1253	25.36.18.83
b51a:901b:cb15:8045:ada8:1224:1924:1254	25.36.18.84
b51a:901b:cb15:8045:ada8:1224:1924:1255	25.36.18.85
b51a:901b:cb15:8045:ada8:1224:1924:1256	25.36.18.86
b51a:901b:cb15:8045:ada8:1224:1924:1257	25.36.18.87
b51a:901b:cb15:8045:ada8:1224:1924:1258	25.36.18.88
b51a:901b:cb15:8045:ada8:1224:1924:1259	25.36.18.89
b51a:901b:cb15:8045:ada8:1224:1924:125a	25.36.18.90
b51a:901b:cb15:8045:ada8:1224:1924:125b	25.36.18.91
b51a:901b:cb15:8045:ada8:1224:1924:125c	25.36.18.92
b51a:901b:cb15:8045:ada8:1224:1924:125d	25.36.18.93
b51a:901b:cb15:8045:ada8:1224:1924:125e	25.36.18.94
b51a:901b:cb15:8045:ada8:1224:1924:125f	25.36.18.95
b51a:901b:cb15:8045:ada8:1224:1924:1260	25.36.18.96
b51a:901b:cb15:8045:ada8:1224:1924:1261	25.36.18.97
b51a:901b:cb15:8045:ada8:1224:1924:1262	25.36.18.98
b51a:901b:cb15:8045:ada8:1224:1924:1263	25.36.18.99
b51a:901b:cb15:8045:ada8:1224:1924:1264	25.36.18.100
b51a:901b:cb15:8045:ada8:1224:1924:1265	25.36.18.101
b51a:901b:cb15:8045:ada8:1224:1924:1266	25.36.18.102
b51a:901b:cb15:8045:ada8:1224:1924:1267	25.36.18.103
b51a:901b:cb15:8045:ada8:1224:1924:1268	25.36.18.104
b51a:901b:cb15:8045:ada8:1224:1924:1269	25.36.18.105
b51a:901b:cb15:8045:ada8:1224:1924:126a	25.36.18.106
b51a:901b:cb15:8045:ada8:1224:1924:126b	25.36.18.107
b51a:901b:cb15:8045:ada8:1224:1924:126c	25.36.18.108
b51a:901b:cb15:8045:ada8:1224:1924:126d	25.36.18.109
b51a:901b:cb15:8045:ada8:1224:1924:126e	25.36.18.110
b51a:901b:cb15:8045:ada8:1224:1924:126f	25.36.18.111
b51a:901b:cb15:8045:ada8:1224:1924:1270	25.36.18.112
b51a:901b:cb15:8045:ada8:1224:1924:1271	25.36.18.113
b51a:901b:cb15:8045:ada8:1224:1924:1272	25.36.18.114
b51a:901b:cb15:8045:ada8:1224:1924:1273	25.36.18.115
b51a:901b:cb15:8045:ada8:1224:1924:1274	25.36.18.116
b51a:901b:cb15:8045:ada8:1224:1924:1275	25.36.18.117
b51a:901b:cb15:8045:ada8:1224:1924:1276	25.36.18.118
b51a:901b:cb15:8045:ada8:1224:1924:1277	25.36.18.119
b51a:901b:cb15:8045:ada8:1224:1924:1278	25.36.18.120

b51a:901b:cb15:8045:ada8:1224:1924:1279	25.36.18.121
b51a:901b:cb15:8045:ada8:1224:1924:127a	25.36.18.122
b51a:901b:cb15:8045:ada8:1224:1924:127b	25.36.18.123
b51a:901b:cb15:8045:ada8:1224:1924:127c	25.36.18.124
b51a:901b:cb15:8045:ada8:1224:1924:127d	25.36.18.125
b51a:901b:cb15:8045:ada8:1224:1924:127e	25.36.18.126
b51a:901b:cb15:8045:ada8:1224:1924:127f	25.36.18.127
b51a:901b:cb15:8045:ada8:1224:1924:1280	25.36.18.128
b51a:901b:cb15:8045:ada8:1224:1924:1281	25.36.18.129
b51a:901b:cb15:8045:ada8:1224:1924:1282	25.36.18.130
b51a:901b:cb15:8045:ada8:1224:1924:1283	25.36.18.131
b51a:901b:cb15:8045:ada8:1224:1924:1284	25.36.18.132
b51a:901b:cb15:8045:ada8:1224:1924:1285	25.36.18.133
b51a:901b:cb15:8045:ada8:1224:1924:1286	25.36.18.134
b51a:901b:cb15:8045:ada8:1224:1924:1287	25.36.18.135
b51a:901b:cb15:8045:ada8:1224:1924:1288	25.36.18.136
b51a:901b:cb15:8045:ada8:1224:1924:1289	25.36.18.137
b51a:901b:cb15:8045:ada8:1224:1924:128a	25.36.18.138
b51a:901b:cb15:8045:ada8:1224:1924:128b	25.36.18.139
b51a:901b:cb15:8045:ada8:1224:1924:128c	25.36.18.140
b51a:901b:cb15:8045:ada8:1224:1924:128d	25.36.18.141
b51a:901b:cb15:8045:ada8:1224:1924:128e	25.36.18.142
b51a:901b:cb15:8045:ada8:1224:1924:128f	25.36.18.143
b51a:901b:cb15:8045:ada8:1224:1924:1290	25.36.18.144
b51a:901b:cb15:8045:ada8:1224:1924:1291	25.36.18.145
b51a:901b:cb15:8045:ada8:1224:1924:1292	25.36.18.146
b51a:901b:cb15:8045:ada8:1224:1924:1293	25.36.18.147
b51a:901b:cb15:8045:ada8:1224:1924:1294	25.36.18.148
b51a:901b:cb15:8045:ada8:1224:1924:1295	25.36.18.149
b51a:901b:cb15:8045:ada8:1224:1924:1296	25.36.18.150
b51a:901b:cb15:8045:ada8:1224:1924:1297	25.36.18.151
b51a:901b:cb15:8045:ada8:1224:1924:1298	25.36.18.152
b51a:901b:cb15:8045:ada8:1224:1924:1299	25.36.18.153
b51a:901b:cb15:8045:ada8:1224:1924:129a	25.36.18.154
b51a:901b:cb15:8045:ada8:1224:1924:129b	25.36.18.155
b51a:901b:cb15:8045:ada8:1224:1924:129c	25.36.18.156
b51a:901b:cb15:8045:ada8:1224:1924:129d	25.36.18.157
b51a:901b:cb15:8045:ada8:1224:1924:129e	25.36.18.158
b51a:901b:cb15:8045:ada8:1224:1924:129f	25.36.18.159
b51a:901b:cb15:8045:ada8:1224:1924:12a0	25.36.18.160
b51a:901b:cb15:8045:ada8:1224:1924:12a1	25.36.18.161
b51a:901b:cb15:8045:ada8:1224:1924:12a2	25.36.18.162
b51a:901b:cb15:8045:ada8:1224:1924:12a3	25.36.18.163
b51a:901b:cb15:8045:ada8:1224:1924:12a4	25.36.18.164
b51a:901b:cb15:8045:ada8:1224:1924:12a5	25.36.18.165
b51a:901b:cb15:8045:ada8:1224:1924:12a6	25.36.18.166
b51a:901b:cb15:8045:ada8:1224:1924:12a7	25.36.18.167
b51a:901b:cb15:8045:ada8:1224:1924:12a8	25.36.18.168
b51a:901b:cb15:8045:ada8:1224:1924:12a9	25.36.18.169
b51a:901b:cb15:8045:ada8:1224:1924:12aa	25.36.18.170
b51a:901b:cb15:8045:ada8:1224:1924:12ab	25.36.18.171
b51a:901b:cb15:8045:ada8:1224:1924:12ac	25.36.18.172
b51a:901b:cb15:8045:ada8:1224:1924:12ad	25.36.18.173
b51a:901b:cb15:8045:ada8:1224:1924:12ae	25.36.18.174
b51a:901b:cb15:8045:ada8:1224:1924:12af	25.36.18.175
b51a:901b:cb15:8045:ada8:1224:1924:12b0	25.36.18.176
b51a:901b:cb15:8045:ada8:1224:1924:12b1	25.36.18.177
b51a:901b:cb15:8045:ada8:1224:1924:12b2	25.36.18.178
b51a:901b:cb15:8045:ada8:1224:1924:12b3	25.36.18.179
b51a:901b:cb15:8045:ada8:1224:1924:12b4	25.36.18.180

b51a:901b:cb15:8045:ada8:1224:1924:12b5	25.36.18.181
b51a:901b:cb15:8045:ada8:1224:1924:12b6	25.36.18.182
b51a:901b:cb15:8045:ada8:1224:1924:12b7	25.36.18.183
b51a:901b:cb15:8045:ada8:1224:1924:12b8	25.36.18.184
b51a:901b:cb15:8045:ada8:1224:1924:12b9	25.36.18.185
b51a:901b:cb15:8045:ada8:1224:1924:12ba	25.36.18.186
b51a:901b:cb15:8045:ada8:1224:1924:12bb	25.36.18.187
b51a:901b:cb15:8045:ada8:1224:1924:12bc	25.36.18.188
b51a:901b:cb15:8045:ada8:1224:1924:12bd	25.36.18.189
b51a:901b:cb15:8045:ada8:1224:1924:12be	25.36.18.190
b51a:901b:cb15:8045:ada8:1224:1924:12bf	25.36.18.191
b51a:901b:cb15:8045:ada8:1224:1924:12c0	25.36.18.192
b51a:901b:cb15:8045:ada8:1224:1924:12c1	25.36.18.193
b51a:901b:cb15:8045:ada8:1224:1924:12c2	25.36.18.194
b51a:901b:cb15:8045:ada8:1224:1924:12c3	25.36.18.195
b51a:901b:cb15:8045:ada8:1224:1924:12c4	25.36.18.196
b51a:901b:cb15:8045:ada8:1224:1924:12c5	25.36.18.197
b51a:901b:cb15:8045:ada8:1224:1924:12c6	25.36.18.198
b51a:901b:cb15:8045:ada8:1224:1924:12c7	25.36.18.199
b51a:901b:cb15:8045:ada8:1224:1924:12c8	25.36.18.200
b51a:901b:cb15:8045:ada8:1224:1924:12c9	25.36.18.201
b51a:901b:cb15:8045:ada8:1224:1924:12ca	25.36.18.202
b51a:901b:cb15:8045:ada8:1224:1924:12cb	25.36.18.203
b51a:901b:cb15:8045:ada8:1224:1924:12cc	25.36.18.204
b51a:901b:cb15:8045:ada8:1224:1924:12cd	25.36.18.205
b51a:901b:cb15:8045:ada8:1224:1924:12ce	25.36.18.206
b51a:901b:cb15:8045:ada8:1224:1924:12cf	25.36.18.207
b51a:901b:cb15:8045:ada8:1224:1924:12d0	25.36.18.208
b51a:901b:cb15:8045:ada8:1224:1924:12d1	25.36.18.209
b51a:901b:cb15:8045:ada8:1224:1924:12d2	25.36.18.210
b51a:901b:cb15:8045:ada8:1224:1924:12d3	25.36.18.211
b51a:901b:cb15:8045:ada8:1224:1924:12d4	25.36.18.212
b51a:901b:cb15:8045:ada8:1224:1924:12d5	25.36.18.213
b51a:901b:cb15:8045:ada8:1224:1924:12d6	25.36.18.214
b51a:901b:cb15:8045:ada8:1224:1924:12d7	25.36.18.215
b51a:901b:cb15:8045:ada8:1224:1924:12d8	25.36.18.216
b51a:901b:cb15:8045:ada8:1224:1924:12d9	25.36.18.217
b51a:901b:cb15:8045:ada8:1224:1924:12da	25.36.18.218
b51a:901b:cb15:8045:ada8:1224:1924:12db	25.36.18.219
b51a:901b:cb15:8045:ada8:1224:1924:12dc	25.36.18.220
b51a:901b:cb15:8045:ada8:1224:1924:12dd	25.36.18.221
b51a:901b:cb15:8045:ada8:1224:1924:12de	25.36.18.222
b51a:901b:cb15:8045:ada8:1224:1924:12df	25.36.18.223
b51a:901b:cb15:8045:ada8:1224:1924:12e0	25.36.18.224
b51a:901b:cb15:8045:ada8:1224:1924:12e1	25.36.18.225
b51a:901b:cb15:8045:ada8:1224:1924:12e2	25.36.18.226
b51a:901b:cb15:8045:ada8:1224:1924:12e3	25.36.18.227
b51a:901b:cb15:8045:ada8:1224:1924:12e4	25.36.18.228
b51a:901b:cb15:8045:ada8:1224:1924:12e5	25.36.18.229
b51a:901b:cb15:8045:ada8:1224:1924:12e6	25.36.18.230
b51a:901b:cb15:8045:ada8:1224:1924:12e7	25.36.18.231
b51a:901b:cb15:8045:ada8:1224:1924:12e8	25.36.18.232
b51a:901b:cb15:8045:ada8:1224:1924:12e9	25.36.18.233
b51a:901b:cb15:8045:ada8:1224:1924:12ea	25.36.18.234
b51a:901b:cb15:8045:ada8:1224:1924:12eb	25.36.18.235
b51a:901b:cb15:8045:ada8:1224:1924:12ec	25.36.18.236
b51a:901b:cb15:8045:ada8:1224:1924:12ed	25.36.18.237
b51a:901b:cb15:8045:ada8:1224:1924:12ee	25.36.18.238
b51a:901b:cb15:8045:ada8:1224:1924:12ef	25.36.18.239
b51a:901b:cb15:8045:ada8:1224:1924:12f0	25.36.18.240
b51a:901b:cb15:8045:ada8:1224:1924:12f1	25.36.18.241
b51a:901b:cb15:8045:ada8:1224:1924:12f2	25.36.18.242
b51a:901b:cb15:8045:ada8:1224:1924:12f3	25.36.18.243
b51a:901b:cb15:8045:ada8:1224:1924:12f4	25.36.18.244
b51a:901b:cb15:8045:ada8:1224:1924:12f5	25.36.18.245
b51a:901b:cb15:8045:ada8:1224:1924:12f6	25.36.18.246
b51a:901b:cb15:8045:ada8:1224:1924:12f7	25.36.18.247
b51a:901b:cb15:8045:ada8:1224:1924:12f8	25.36.18.248
b51a:901b:cb15:8045:ada8:1224:1924:12f9	25.36.18.249
b51a:901b:cb15:8045:ada8:1224:1924:12fa	25.36.18.250
b51a:901b:cb15:8045:ada8:1224:1924:12fb	25.36.18.251
b51a:901b:cb15:8045:ada8:1224:1924:12fc	25.36.18.252
b51a:901b:cb15:8045:ada8:1224:1924:12fd	25.36.18.253
b51a:901b:cb15:8045:ada8:1224:1924:12fe	25.36.18.254
b51a:901b:cb15:8045:ada8:1224:1924:12ff	25.36.18.255

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.