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:eb24:f536:1201	245.54.18.1
b51a:901b:cb15:8045:ada8:eb24:f536:1202	245.54.18.2
b51a:901b:cb15:8045:ada8:eb24:f536:1203	245.54.18.3
b51a:901b:cb15:8045:ada8:eb24:f536:1204	245.54.18.4
b51a:901b:cb15:8045:ada8:eb24:f536:1205	245.54.18.5
b51a:901b:cb15:8045:ada8:eb24:f536:1206	245.54.18.6
b51a:901b:cb15:8045:ada8:eb24:f536:1207	245.54.18.7
b51a:901b:cb15:8045:ada8:eb24:f536:1208	245.54.18.8
b51a:901b:cb15:8045:ada8:eb24:f536:1209	245.54.18.9
b51a:901b:cb15:8045:ada8:eb24:f536:120a	245.54.18.10
b51a:901b:cb15:8045:ada8:eb24:f536:120b	245.54.18.11
b51a:901b:cb15:8045:ada8:eb24:f536:120c	245.54.18.12
b51a:901b:cb15:8045:ada8:eb24:f536:120d	245.54.18.13
b51a:901b:cb15:8045:ada8:eb24:f536:120e	245.54.18.14
b51a:901b:cb15:8045:ada8:eb24:f536:120f	245.54.18.15
b51a:901b:cb15:8045:ada8:eb24:f536:1210	245.54.18.16
b51a:901b:cb15:8045:ada8:eb24:f536:1211	245.54.18.17
b51a:901b:cb15:8045:ada8:eb24:f536:1212	245.54.18.18
b51a:901b:cb15:8045:ada8:eb24:f536:1213	245.54.18.19
b51a:901b:cb15:8045:ada8:eb24:f536:1214	245.54.18.20
b51a:901b:cb15:8045:ada8:eb24:f536:1215	245.54.18.21
b51a:901b:cb15:8045:ada8:eb24:f536:1216	245.54.18.22
b51a:901b:cb15:8045:ada8:eb24:f536:1217	245.54.18.23
b51a:901b:cb15:8045:ada8:eb24:f536:1218	245.54.18.24
b51a:901b:cb15:8045:ada8:eb24:f536:1219	245.54.18.25
b51a:901b:cb15:8045:ada8:eb24:f536:121a	245.54.18.26
b51a:901b:cb15:8045:ada8:eb24:f536:121b	245.54.18.27
b51a:901b:cb15:8045:ada8:eb24:f536:121c	245.54.18.28
b51a:901b:cb15:8045:ada8:eb24:f536:121d	245.54.18.29
b51a:901b:cb15:8045:ada8:eb24:f536:121e	245.54.18.30
b51a:901b:cb15:8045:ada8:eb24:f536:121f	245.54.18.31
b51a:901b:cb15:8045:ada8:eb24:f536:1220	245.54.18.32
b51a:901b:cb15:8045:ada8:eb24:f536:1221	245.54.18.33
b51a:901b:cb15:8045:ada8:eb24:f536:1222	245.54.18.34
b51a:901b:cb15:8045:ada8:eb24:f536:1223	245.54.18.35
b51a:901b:cb15:8045:ada8:eb24:f536:1224	245.54.18.36
b51a:901b:cb15:8045:ada8:eb24:f536:1225	245.54.18.37
b51a:901b:cb15:8045:ada8:eb24:f536:1226	245.54.18.38
b51a:901b:cb15:8045:ada8:eb24:f536:1227	245.54.18.39
b51a:901b:cb15:8045:ada8:eb24:f536:1228	245.54.18.40
b51a:901b:cb15:8045:ada8:eb24:f536:1229	245.54.18.41
b51a:901b:cb15:8045:ada8:eb24:f536:122a	245.54.18.42
b51a:901b:cb15:8045:ada8:eb24:f536:122b	245.54.18.43
b51a:901b:cb15:8045:ada8:eb24:f536:122c	245.54.18.44
b51a:901b:cb15:8045:ada8:eb24:f536:122d	245.54.18.45
b51a:901b:cb15:8045:ada8:eb24:f536:122e	245.54.18.46
b51a:901b:cb15:8045:ada8:eb24:f536:122f	245.54.18.47
b51a:901b:cb15:8045:ada8:eb24:f536:1230	245.54.18.48
b51a:901b:cb15:8045:ada8:eb24:f536:1231	245.54.18.49
b51a:901b:cb15:8045:ada8:eb24:f536:1232	245.54.18.50
b51a:901b:cb15:8045:ada8:eb24:f536:1233	245.54.18.51
b51a:901b:cb15:8045:ada8:eb24:f536:1234	245.54.18.52
b51a:901b:cb15:8045:ada8:eb24:f536:1235	245.54.18.53
b51a:901b:cb15:8045:ada8:eb24:f536:1236	245.54.18.54
b51a:901b:cb15:8045:ada8:eb24:f536:1237	245.54.18.55
b51a:901b:cb15:8045:ada8:eb24:f536:1238	245.54.18.56
b51a:901b:cb15:8045:ada8:eb24:f536:1239	245.54.18.57
b51a:901b:cb15:8045:ada8:eb24:f536:123a	245.54.18.58
b51a:901b:cb15:8045:ada8:eb24:f536:123b	245.54.18.59
b51a:901b:cb15:8045:ada8:eb24:f536:123c	245.54.18.60

b51a:901b:cb15:8045:ada8:eb24:f536:123d	245.54.18.61
b51a:901b:cb15:8045:ada8:eb24:f536:123e	245.54.18.62
b51a:901b:cb15:8045:ada8:eb24:f536:123f	245.54.18.63
b51a:901b:cb15:8045:ada8:eb24:f536:1240	245.54.18.64
b51a:901b:cb15:8045:ada8:eb24:f536:1241	245.54.18.65
b51a:901b:cb15:8045:ada8:eb24:f536:1242	245.54.18.66
b51a:901b:cb15:8045:ada8:eb24:f536:1243	245.54.18.67
b51a:901b:cb15:8045:ada8:eb24:f536:1244	245.54.18.68
b51a:901b:cb15:8045:ada8:eb24:f536:1245	245.54.18.69
b51a:901b:cb15:8045:ada8:eb24:f536:1246	245.54.18.70
b51a:901b:cb15:8045:ada8:eb24:f536:1247	245.54.18.71
b51a:901b:cb15:8045:ada8:eb24:f536:1248	245.54.18.72
b51a:901b:cb15:8045:ada8:eb24:f536:1249	245.54.18.73
b51a:901b:cb15:8045:ada8:eb24:f536:124a	245.54.18.74
b51a:901b:cb15:8045:ada8:eb24:f536:124b	245.54.18.75
b51a:901b:cb15:8045:ada8:eb24:f536:124c	245.54.18.76
b51a:901b:cb15:8045:ada8:eb24:f536:124d	245.54.18.77
b51a:901b:cb15:8045:ada8:eb24:f536:124e	245.54.18.78
b51a:901b:cb15:8045:ada8:eb24:f536:124f	245.54.18.79
b51a:901b:cb15:8045:ada8:eb24:f536:1250	245.54.18.80
b51a:901b:cb15:8045:ada8:eb24:f536:1251	245.54.18.81
b51a:901b:cb15:8045:ada8:eb24:f536:1252	245.54.18.82
b51a:901b:cb15:8045:ada8:eb24:f536:1253	245.54.18.83
b51a:901b:cb15:8045:ada8:eb24:f536:1254	245.54.18.84
b51a:901b:cb15:8045:ada8:eb24:f536:1255	245.54.18.85
b51a:901b:cb15:8045:ada8:eb24:f536:1256	245.54.18.86
b51a:901b:cb15:8045:ada8:eb24:f536:1257	245.54.18.87
b51a:901b:cb15:8045:ada8:eb24:f536:1258	245.54.18.88
b51a:901b:cb15:8045:ada8:eb24:f536:1259	245.54.18.89
b51a:901b:cb15:8045:ada8:eb24:f536:125a	245.54.18.90
b51a:901b:cb15:8045:ada8:eb24:f536:125b	245.54.18.91
b51a:901b:cb15:8045:ada8:eb24:f536:125c	245.54.18.92
b51a:901b:cb15:8045:ada8:eb24:f536:125d	245.54.18.93
b51a:901b:cb15:8045:ada8:eb24:f536:125e	245.54.18.94
b51a:901b:cb15:8045:ada8:eb24:f536:125f	245.54.18.95
b51a:901b:cb15:8045:ada8:eb24:f536:1260	245.54.18.96
b51a:901b:cb15:8045:ada8:eb24:f536:1261	245.54.18.97
b51a:901b:cb15:8045:ada8:eb24:f536:1262	245.54.18.98
b51a:901b:cb15:8045:ada8:eb24:f536:1263	245.54.18.99
b51a:901b:cb15:8045:ada8:eb24:f536:1264	245.54.18.100
b51a:901b:cb15:8045:ada8:eb24:f536:1265	245.54.18.101
b51a:901b:cb15:8045:ada8:eb24:f536:1266	245.54.18.102
b51a:901b:cb15:8045:ada8:eb24:f536:1267	245.54.18.103
b51a:901b:cb15:8045:ada8:eb24:f536:1268	245.54.18.104
b51a:901b:cb15:8045:ada8:eb24:f536:1269	245.54.18.105
b51a:901b:cb15:8045:ada8:eb24:f536:126a	245.54.18.106
b51a:901b:cb15:8045:ada8:eb24:f536:126b	245.54.18.107
b51a:901b:cb15:8045:ada8:eb24:f536:126c	245.54.18.108
b51a:901b:cb15:8045:ada8:eb24:f536:126d	245.54.18.109
b51a:901b:cb15:8045:ada8:eb24:f536:126e	245.54.18.110
b51a:901b:cb15:8045:ada8:eb24:f536:126f	245.54.18.111
b51a:901b:cb15:8045:ada8:eb24:f536:1270	245.54.18.112
b51a:901b:cb15:8045:ada8:eb24:f536:1271	245.54.18.113
b51a:901b:cb15:8045:ada8:eb24:f536:1272	245.54.18.114
b51a:901b:cb15:8045:ada8:eb24:f536:1273	245.54.18.115
b51a:901b:cb15:8045:ada8:eb24:f536:1274	245.54.18.116
b51a:901b:cb15:8045:ada8:eb24:f536:1275	245.54.18.117
b51a:901b:cb15:8045:ada8:eb24:f536:1276	245.54.18.118
b51a:901b:cb15:8045:ada8:eb24:f536:1277	245.54.18.119
b51a:901b:cb15:8045:ada8:eb24:f536:1278	245.54.18.120

b51a:901b:cb15:8045:ada8:eb24:f536:1279	245.54.18.121
b51a:901b:cb15:8045:ada8:eb24:f536:127a	245.54.18.122
b51a:901b:cb15:8045:ada8:eb24:f536:127b	245.54.18.123
b51a:901b:cb15:8045:ada8:eb24:f536:127c	245.54.18.124
b51a:901b:cb15:8045:ada8:eb24:f536:127d	245.54.18.125
b51a:901b:cb15:8045:ada8:eb24:f536:127e	245.54.18.126
b51a:901b:cb15:8045:ada8:eb24:f536:127f	245.54.18.127
b51a:901b:cb15:8045:ada8:eb24:f536:1280	245.54.18.128
b51a:901b:cb15:8045:ada8:eb24:f536:1281	245.54.18.129
b51a:901b:cb15:8045:ada8:eb24:f536:1282	245.54.18.130
b51a:901b:cb15:8045:ada8:eb24:f536:1283	245.54.18.131
b51a:901b:cb15:8045:ada8:eb24:f536:1284	245.54.18.132
b51a:901b:cb15:8045:ada8:eb24:f536:1285	245.54.18.133
b51a:901b:cb15:8045:ada8:eb24:f536:1286	245.54.18.134
b51a:901b:cb15:8045:ada8:eb24:f536:1287	245.54.18.135
b51a:901b:cb15:8045:ada8:eb24:f536:1288	245.54.18.136
b51a:901b:cb15:8045:ada8:eb24:f536:1289	245.54.18.137
b51a:901b:cb15:8045:ada8:eb24:f536:128a	245.54.18.138
b51a:901b:cb15:8045:ada8:eb24:f536:128b	245.54.18.139
b51a:901b:cb15:8045:ada8:eb24:f536:128c	245.54.18.140
b51a:901b:cb15:8045:ada8:eb24:f536:128d	245.54.18.141
b51a:901b:cb15:8045:ada8:eb24:f536:128e	245.54.18.142
b51a:901b:cb15:8045:ada8:eb24:f536:128f	245.54.18.143
b51a:901b:cb15:8045:ada8:eb24:f536:1290	245.54.18.144
b51a:901b:cb15:8045:ada8:eb24:f536:1291	245.54.18.145
b51a:901b:cb15:8045:ada8:eb24:f536:1292	245.54.18.146
b51a:901b:cb15:8045:ada8:eb24:f536:1293	245.54.18.147
b51a:901b:cb15:8045:ada8:eb24:f536:1294	245.54.18.148
b51a:901b:cb15:8045:ada8:eb24:f536:1295	245.54.18.149
b51a:901b:cb15:8045:ada8:eb24:f536:1296	245.54.18.150
b51a:901b:cb15:8045:ada8:eb24:f536:1297	245.54.18.151
b51a:901b:cb15:8045:ada8:eb24:f536:1298	245.54.18.152
b51a:901b:cb15:8045:ada8:eb24:f536:1299	245.54.18.153
b51a:901b:cb15:8045:ada8:eb24:f536:129a	245.54.18.154
b51a:901b:cb15:8045:ada8:eb24:f536:129b	245.54.18.155
b51a:901b:cb15:8045:ada8:eb24:f536:129c	245.54.18.156
b51a:901b:cb15:8045:ada8:eb24:f536:129d	245.54.18.157
b51a:901b:cb15:8045:ada8:eb24:f536:129e	245.54.18.158
b51a:901b:cb15:8045:ada8:eb24:f536:129f	245.54.18.159
b51a:901b:cb15:8045:ada8:eb24:f536:12a0	245.54.18.160
b51a:901b:cb15:8045:ada8:eb24:f536:12a1	245.54.18.161
b51a:901b:cb15:8045:ada8:eb24:f536:12a2	245.54.18.162
b51a:901b:cb15:8045:ada8:eb24:f536:12a3	245.54.18.163
b51a:901b:cb15:8045:ada8:eb24:f536:12a4	245.54.18.164
b51a:901b:cb15:8045:ada8:eb24:f536:12a5	245.54.18.165
b51a:901b:cb15:8045:ada8:eb24:f536:12a6	245.54.18.166
b51a:901b:cb15:8045:ada8:eb24:f536:12a7	245.54.18.167
b51a:901b:cb15:8045:ada8:eb24:f536:12a8	245.54.18.168
b51a:901b:cb15:8045:ada8:eb24:f536:12a9	245.54.18.169
b51a:901b:cb15:8045:ada8:eb24:f536:12aa	245.54.18.170
b51a:901b:cb15:8045:ada8:eb24:f536:12ab	245.54.18.171
b51a:901b:cb15:8045:ada8:eb24:f536:12ac	245.54.18.172
b51a:901b:cb15:8045:ada8:eb24:f536:12ad	245.54.18.173
b51a:901b:cb15:8045:ada8:eb24:f536:12ae	245.54.18.174
b51a:901b:cb15:8045:ada8:eb24:f536:12af	245.54.18.175
b51a:901b:cb15:8045:ada8:eb24:f536:12b0	245.54.18.176
b51a:901b:cb15:8045:ada8:eb24:f536:12b1	245.54.18.177
b51a:901b:cb15:8045:ada8:eb24:f536:12b2	245.54.18.178
b51a:901b:cb15:8045:ada8:eb24:f536:12b3	245.54.18.179
b51a:901b:cb15:8045:ada8:eb24:f536:12b4	245.54.18.180

b51a:901b:cb15:8045:ada8:eb24:f536:12b5	245.54.18.181
b51a:901b:cb15:8045:ada8:eb24:f536:12b6	245.54.18.182
b51a:901b:cb15:8045:ada8:eb24:f536:12b7	245.54.18.183
b51a:901b:cb15:8045:ada8:eb24:f536:12b8	245.54.18.184
b51a:901b:cb15:8045:ada8:eb24:f536:12b9	245.54.18.185
b51a:901b:cb15:8045:ada8:eb24:f536:12ba	245.54.18.186
b51a:901b:cb15:8045:ada8:eb24:f536:12bb	245.54.18.187
b51a:901b:cb15:8045:ada8:eb24:f536:12bc	245.54.18.188
b51a:901b:cb15:8045:ada8:eb24:f536:12bd	245.54.18.189
b51a:901b:cb15:8045:ada8:eb24:f536:12be	245.54.18.190
b51a:901b:cb15:8045:ada8:eb24:f536:12bf	245.54.18.191
b51a:901b:cb15:8045:ada8:eb24:f536:12c0	245.54.18.192
b51a:901b:cb15:8045:ada8:eb24:f536:12c1	245.54.18.193
b51a:901b:cb15:8045:ada8:eb24:f536:12c2	245.54.18.194
b51a:901b:cb15:8045:ada8:eb24:f536:12c3	245.54.18.195
b51a:901b:cb15:8045:ada8:eb24:f536:12c4	245.54.18.196
b51a:901b:cb15:8045:ada8:eb24:f536:12c5	245.54.18.197
b51a:901b:cb15:8045:ada8:eb24:f536:12c6	245.54.18.198
b51a:901b:cb15:8045:ada8:eb24:f536:12c7	245.54.18.199
b51a:901b:cb15:8045:ada8:eb24:f536:12c8	245.54.18.200
b51a:901b:cb15:8045:ada8:eb24:f536:12c9	245.54.18.201
b51a:901b:cb15:8045:ada8:eb24:f536:12ca	245.54.18.202
b51a:901b:cb15:8045:ada8:eb24:f536:12cb	245.54.18.203
b51a:901b:cb15:8045:ada8:eb24:f536:12cc	245.54.18.204
b51a:901b:cb15:8045:ada8:eb24:f536:12cd	245.54.18.205
b51a:901b:cb15:8045:ada8:eb24:f536:12ce	245.54.18.206
b51a:901b:cb15:8045:ada8:eb24:f536:12cf	245.54.18.207
b51a:901b:cb15:8045:ada8:eb24:f536:12d0	245.54.18.208
b51a:901b:cb15:8045:ada8:eb24:f536:12d1	245.54.18.209
b51a:901b:cb15:8045:ada8:eb24:f536:12d2	245.54.18.210
b51a:901b:cb15:8045:ada8:eb24:f536:12d3	245.54.18.211
b51a:901b:cb15:8045:ada8:eb24:f536:12d4	245.54.18.212
b51a:901b:cb15:8045:ada8:eb24:f536:12d5	245.54.18.213
b51a:901b:cb15:8045:ada8:eb24:f536:12d6	245.54.18.214
b51a:901b:cb15:8045:ada8:eb24:f536:12d7	245.54.18.215
b51a:901b:cb15:8045:ada8:eb24:f536:12d8	245.54.18.216
b51a:901b:cb15:8045:ada8:eb24:f536:12d9	245.54.18.217
b51a:901b:cb15:8045:ada8:eb24:f536:12da	245.54.18.218
b51a:901b:cb15:8045:ada8:eb24:f536:12db	245.54.18.219
b51a:901b:cb15:8045:ada8:eb24:f536:12dc	245.54.18.220
b51a:901b:cb15:8045:ada8:eb24:f536:12dd	245.54.18.221
b51a:901b:cb15:8045:ada8:eb24:f536:12de	245.54.18.222
b51a:901b:cb15:8045:ada8:eb24:f536:12df	245.54.18.223
b51a:901b:cb15:8045:ada8:eb24:f536:12e0	245.54.18.224
b51a:901b:cb15:8045:ada8:eb24:f536:12e1	245.54.18.225
b51a:901b:cb15:8045:ada8:eb24:f536:12e2	245.54.18.226
b51a:901b:cb15:8045:ada8:eb24:f536:12e3	245.54.18.227
b51a:901b:cb15:8045:ada8:eb24:f536:12e4	245.54.18.228
b51a:901b:cb15:8045:ada8:eb24:f536:12e5	245.54.18.229
b51a:901b:cb15:8045:ada8:eb24:f536:12e6	245.54.18.230
b51a:901b:cb15:8045:ada8:eb24:f536:12e7	245.54.18.231
b51a:901b:cb15:8045:ada8:eb24:f536:12e8	245.54.18.232
b51a:901b:cb15:8045:ada8:eb24:f536:12e9	245.54.18.233
b51a:901b:cb15:8045:ada8:eb24:f536:12ea	245.54.18.234
b51a:901b:cb15:8045:ada8:eb24:f536:12eb	245.54.18.235
b51a:901b:cb15:8045:ada8:eb24:f536:12ec	245.54.18.236
b51a:901b:cb15:8045:ada8:eb24:f536:12ed	245.54.18.237
b51a:901b:cb15:8045:ada8:eb24:f536:12ee	245.54.18.238
b51a:901b:cb15:8045:ada8:eb24:f536:12ef	245.54.18.239
b51a:901b:cb15:8045:ada8:eb24:f536:12f0	245.54.18.240
b51a:901b:cb15:8045:ada8:eb24:f536:12f1	245.54.18.241
b51a:901b:cb15:8045:ada8:eb24:f536:12f2	245.54.18.242
b51a:901b:cb15:8045:ada8:eb24:f536:12f3	245.54.18.243
b51a:901b:cb15:8045:ada8:eb24:f536:12f4	245.54.18.244
b51a:901b:cb15:8045:ada8:eb24:f536:12f5	245.54.18.245
b51a:901b:cb15:8045:ada8:eb24:f536:12f6	245.54.18.246
b51a:901b:cb15:8045:ada8:eb24:f536:12f7	245.54.18.247
b51a:901b:cb15:8045:ada8:eb24:f536:12f8	245.54.18.248
b51a:901b:cb15:8045:ada8:eb24:f536:12f9	245.54.18.249
b51a:901b:cb15:8045:ada8:eb24:f536:12fa	245.54.18.250
b51a:901b:cb15:8045:ada8:eb24:f536:12fb	245.54.18.251
b51a:901b:cb15:8045:ada8:eb24:f536:12fc	245.54.18.252
b51a:901b:cb15:8045:ada8:eb24:f536:12fd	245.54.18.253
b51a:901b:cb15:8045:ada8:eb24:f536:12fe	245.54.18.254
b51a:901b:cb15:8045:ada8:eb24:f536:12ff	245.54.18.255

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.