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:ada8:2224:f2bc:1201	242.188.18.1
b51a:901b:cb15:8045:ada8:2224:f2bc:1202	242.188.18.2
b51a:901b:cb15:8045:ada8:2224:f2bc:1203	242.188.18.3
b51a:901b:cb15:8045:ada8:2224:f2bc:1204	242.188.18.4
b51a:901b:cb15:8045:ada8:2224:f2bc:1205	242.188.18.5
b51a:901b:cb15:8045:ada8:2224:f2bc:1206	242.188.18.6
b51a:901b:cb15:8045:ada8:2224:f2bc:1207	242.188.18.7
b51a:901b:cb15:8045:ada8:2224:f2bc:1208	242.188.18.8
b51a:901b:cb15:8045:ada8:2224:f2bc:1209	242.188.18.9
b51a:901b:cb15:8045:ada8:2224:f2bc:120a	242.188.18.10
b51a:901b:cb15:8045:ada8:2224:f2bc:120b	242.188.18.11
b51a:901b:cb15:8045:ada8:2224:f2bc:120c	242.188.18.12
b51a:901b:cb15:8045:ada8:2224:f2bc:120d	242.188.18.13
b51a:901b:cb15:8045:ada8:2224:f2bc:120e	242.188.18.14
b51a:901b:cb15:8045:ada8:2224:f2bc:120f	242.188.18.15
b51a:901b:cb15:8045:ada8:2224:f2bc:1210	242.188.18.16
b51a:901b:cb15:8045:ada8:2224:f2bc:1211	242.188.18.17
b51a:901b:cb15:8045:ada8:2224:f2bc:1212	242.188.18.18
b51a:901b:cb15:8045:ada8:2224:f2bc:1213	242.188.18.19
b51a:901b:cb15:8045:ada8:2224:f2bc:1214	242.188.18.20
b51a:901b:cb15:8045:ada8:2224:f2bc:1215	242.188.18.21
b51a:901b:cb15:8045:ada8:2224:f2bc:1216	242.188.18.22
b51a:901b:cb15:8045:ada8:2224:f2bc:1217	242.188.18.23
b51a:901b:cb15:8045:ada8:2224:f2bc:1218	242.188.18.24
b51a:901b:cb15:8045:ada8:2224:f2bc:1219	242.188.18.25
b51a:901b:cb15:8045:ada8:2224:f2bc:121a	242.188.18.26
b51a:901b:cb15:8045:ada8:2224:f2bc:121b	242.188.18.27
b51a:901b:cb15:8045:ada8:2224:f2bc:121c	242.188.18.28
b51a:901b:cb15:8045:ada8:2224:f2bc:121d	242.188.18.29
b51a:901b:cb15:8045:ada8:2224:f2bc:121e	242.188.18.30
b51a:901b:cb15:8045:ada8:2224:f2bc:121f	242.188.18.31
b51a:901b:cb15:8045:ada8:2224:f2bc:1220	242.188.18.32
b51a:901b:cb15:8045:ada8:2224:f2bc:1221	242.188.18.33
b51a:901b:cb15:8045:ada8:2224:f2bc:1222	242.188.18.34
b51a:901b:cb15:8045:ada8:2224:f2bc:1223	242.188.18.35
b51a:901b:cb15:8045:ada8:2224:f2bc:1224	242.188.18.36
b51a:901b:cb15:8045:ada8:2224:f2bc:1225	242.188.18.37
b51a:901b:cb15:8045:ada8:2224:f2bc:1226	242.188.18.38
b51a:901b:cb15:8045:ada8:2224:f2bc:1227	242.188.18.39
b51a:901b:cb15:8045:ada8:2224:f2bc:1228	242.188.18.40
b51a:901b:cb15:8045:ada8:2224:f2bc:1229	242.188.18.41
b51a:901b:cb15:8045:ada8:2224:f2bc:122a	242.188.18.42
b51a:901b:cb15:8045:ada8:2224:f2bc:122b	242.188.18.43
b51a:901b:cb15:8045:ada8:2224:f2bc:122c	242.188.18.44
b51a:901b:cb15:8045:ada8:2224:f2bc:122d	242.188.18.45
b51a:901b:cb15:8045:ada8:2224:f2bc:122e	242.188.18.46
b51a:901b:cb15:8045:ada8:2224:f2bc:122f	242.188.18.47
b51a:901b:cb15:8045:ada8:2224:f2bc:1230	242.188.18.48
b51a:901b:cb15:8045:ada8:2224:f2bc:1231	242.188.18.49
b51a:901b:cb15:8045:ada8:2224:f2bc:1232	242.188.18.50
b51a:901b:cb15:8045:ada8:2224:f2bc:1233	242.188.18.51
b51a:901b:cb15:8045:ada8:2224:f2bc:1234	242.188.18.52
b51a:901b:cb15:8045:ada8:2224:f2bc:1235	242.188.18.53
b51a:901b:cb15:8045:ada8:2224:f2bc:1236	242.188.18.54
b51a:901b:cb15:8045:ada8:2224:f2bc:1237	242.188.18.55
b51a:901b:cb15:8045:ada8:2224:f2bc:1238	242.188.18.56
b51a:901b:cb15:8045:ada8:2224:f2bc:1239	242.188.18.57
b51a:901b:cb15:8045:ada8:2224:f2bc:123a	242.188.18.58
b51a:901b:cb15:8045:ada8:2224:f2bc:123b	242.188.18.59
b51a:901b:cb15:8045:ada8:2224:f2bc:123c	242.188.18.60

b51a:901b:cb15:8045:ada8:2224:f2bc:123d	242.188.18.61
b51a:901b:cb15:8045:ada8:2224:f2bc:123e	242.188.18.62
b51a:901b:cb15:8045:ada8:2224:f2bc:123f	242.188.18.63
b51a:901b:cb15:8045:ada8:2224:f2bc:1240	242.188.18.64
b51a:901b:cb15:8045:ada8:2224:f2bc:1241	242.188.18.65
b51a:901b:cb15:8045:ada8:2224:f2bc:1242	242.188.18.66
b51a:901b:cb15:8045:ada8:2224:f2bc:1243	242.188.18.67
b51a:901b:cb15:8045:ada8:2224:f2bc:1244	242.188.18.68
b51a:901b:cb15:8045:ada8:2224:f2bc:1245	242.188.18.69
b51a:901b:cb15:8045:ada8:2224:f2bc:1246	242.188.18.70
b51a:901b:cb15:8045:ada8:2224:f2bc:1247	242.188.18.71
b51a:901b:cb15:8045:ada8:2224:f2bc:1248	242.188.18.72
b51a:901b:cb15:8045:ada8:2224:f2bc:1249	242.188.18.73
b51a:901b:cb15:8045:ada8:2224:f2bc:124a	242.188.18.74
b51a:901b:cb15:8045:ada8:2224:f2bc:124b	242.188.18.75
b51a:901b:cb15:8045:ada8:2224:f2bc:124c	242.188.18.76
b51a:901b:cb15:8045:ada8:2224:f2bc:124d	242.188.18.77
b51a:901b:cb15:8045:ada8:2224:f2bc:124e	242.188.18.78
b51a:901b:cb15:8045:ada8:2224:f2bc:124f	242.188.18.79
b51a:901b:cb15:8045:ada8:2224:f2bc:1250	242.188.18.80
b51a:901b:cb15:8045:ada8:2224:f2bc:1251	242.188.18.81
b51a:901b:cb15:8045:ada8:2224:f2bc:1252	242.188.18.82
b51a:901b:cb15:8045:ada8:2224:f2bc:1253	242.188.18.83
b51a:901b:cb15:8045:ada8:2224:f2bc:1254	242.188.18.84
b51a:901b:cb15:8045:ada8:2224:f2bc:1255	242.188.18.85
b51a:901b:cb15:8045:ada8:2224:f2bc:1256	242.188.18.86
b51a:901b:cb15:8045:ada8:2224:f2bc:1257	242.188.18.87
b51a:901b:cb15:8045:ada8:2224:f2bc:1258	242.188.18.88
b51a:901b:cb15:8045:ada8:2224:f2bc:1259	242.188.18.89
b51a:901b:cb15:8045:ada8:2224:f2bc:125a	242.188.18.90
b51a:901b:cb15:8045:ada8:2224:f2bc:125b	242.188.18.91
b51a:901b:cb15:8045:ada8:2224:f2bc:125c	242.188.18.92
b51a:901b:cb15:8045:ada8:2224:f2bc:125d	242.188.18.93
b51a:901b:cb15:8045:ada8:2224:f2bc:125e	242.188.18.94
b51a:901b:cb15:8045:ada8:2224:f2bc:125f	242.188.18.95
b51a:901b:cb15:8045:ada8:2224:f2bc:1260	242.188.18.96
b51a:901b:cb15:8045:ada8:2224:f2bc:1261	242.188.18.97
b51a:901b:cb15:8045:ada8:2224:f2bc:1262	242.188.18.98
b51a:901b:cb15:8045:ada8:2224:f2bc:1263	242.188.18.99
b51a:901b:cb15:8045:ada8:2224:f2bc:1264	242.188.18.100
b51a:901b:cb15:8045:ada8:2224:f2bc:1265	242.188.18.101
b51a:901b:cb15:8045:ada8:2224:f2bc:1266	242.188.18.102
b51a:901b:cb15:8045:ada8:2224:f2bc:1267	242.188.18.103
b51a:901b:cb15:8045:ada8:2224:f2bc:1268	242.188.18.104
b51a:901b:cb15:8045:ada8:2224:f2bc:1269	242.188.18.105
b51a:901b:cb15:8045:ada8:2224:f2bc:126a	242.188.18.106
b51a:901b:cb15:8045:ada8:2224:f2bc:126b	242.188.18.107
b51a:901b:cb15:8045:ada8:2224:f2bc:126c	242.188.18.108
b51a:901b:cb15:8045:ada8:2224:f2bc:126d	242.188.18.109
b51a:901b:cb15:8045:ada8:2224:f2bc:126e	242.188.18.110
b51a:901b:cb15:8045:ada8:2224:f2bc:126f	242.188.18.111
b51a:901b:cb15:8045:ada8:2224:f2bc:1270	242.188.18.112
b51a:901b:cb15:8045:ada8:2224:f2bc:1271	242.188.18.113
b51a:901b:cb15:8045:ada8:2224:f2bc:1272	242.188.18.114
b51a:901b:cb15:8045:ada8:2224:f2bc:1273	242.188.18.115
b51a:901b:cb15:8045:ada8:2224:f2bc:1274	242.188.18.116
b51a:901b:cb15:8045:ada8:2224:f2bc:1275	242.188.18.117
b51a:901b:cb15:8045:ada8:2224:f2bc:1276	242.188.18.118
b51a:901b:cb15:8045:ada8:2224:f2bc:1277	242.188.18.119
b51a:901b:cb15:8045:ada8:2224:f2bc:1278	242.188.18.120

b51a:901b:cb15:8045:ada8:2224:f2bc:1279	242.188.18.121
b51a:901b:cb15:8045:ada8:2224:f2bc:127a	242.188.18.122
b51a:901b:cb15:8045:ada8:2224:f2bc:127b	242.188.18.123
b51a:901b:cb15:8045:ada8:2224:f2bc:127c	242.188.18.124
b51a:901b:cb15:8045:ada8:2224:f2bc:127d	242.188.18.125
b51a:901b:cb15:8045:ada8:2224:f2bc:127e	242.188.18.126
b51a:901b:cb15:8045:ada8:2224:f2bc:127f	242.188.18.127
b51a:901b:cb15:8045:ada8:2224:f2bc:1280	242.188.18.128
b51a:901b:cb15:8045:ada8:2224:f2bc:1281	242.188.18.129
b51a:901b:cb15:8045:ada8:2224:f2bc:1282	242.188.18.130
b51a:901b:cb15:8045:ada8:2224:f2bc:1283	242.188.18.131
b51a:901b:cb15:8045:ada8:2224:f2bc:1284	242.188.18.132
b51a:901b:cb15:8045:ada8:2224:f2bc:1285	242.188.18.133
b51a:901b:cb15:8045:ada8:2224:f2bc:1286	242.188.18.134
b51a:901b:cb15:8045:ada8:2224:f2bc:1287	242.188.18.135
b51a:901b:cb15:8045:ada8:2224:f2bc:1288	242.188.18.136
b51a:901b:cb15:8045:ada8:2224:f2bc:1289	242.188.18.137
b51a:901b:cb15:8045:ada8:2224:f2bc:128a	242.188.18.138
b51a:901b:cb15:8045:ada8:2224:f2bc:128b	242.188.18.139
b51a:901b:cb15:8045:ada8:2224:f2bc:128c	242.188.18.140
b51a:901b:cb15:8045:ada8:2224:f2bc:128d	242.188.18.141
b51a:901b:cb15:8045:ada8:2224:f2bc:128e	242.188.18.142
b51a:901b:cb15:8045:ada8:2224:f2bc:128f	242.188.18.143
b51a:901b:cb15:8045:ada8:2224:f2bc:1290	242.188.18.144
b51a:901b:cb15:8045:ada8:2224:f2bc:1291	242.188.18.145
b51a:901b:cb15:8045:ada8:2224:f2bc:1292	242.188.18.146
b51a:901b:cb15:8045:ada8:2224:f2bc:1293	242.188.18.147
b51a:901b:cb15:8045:ada8:2224:f2bc:1294	242.188.18.148
b51a:901b:cb15:8045:ada8:2224:f2bc:1295	242.188.18.149
b51a:901b:cb15:8045:ada8:2224:f2bc:1296	242.188.18.150
b51a:901b:cb15:8045:ada8:2224:f2bc:1297	242.188.18.151
b51a:901b:cb15:8045:ada8:2224:f2bc:1298	242.188.18.152
b51a:901b:cb15:8045:ada8:2224:f2bc:1299	242.188.18.153
b51a:901b:cb15:8045:ada8:2224:f2bc:129a	242.188.18.154
b51a:901b:cb15:8045:ada8:2224:f2bc:129b	242.188.18.155
b51a:901b:cb15:8045:ada8:2224:f2bc:129c	242.188.18.156
b51a:901b:cb15:8045:ada8:2224:f2bc:129d	242.188.18.157
b51a:901b:cb15:8045:ada8:2224:f2bc:129e	242.188.18.158
b51a:901b:cb15:8045:ada8:2224:f2bc:129f	242.188.18.159
b51a:901b:cb15:8045:ada8:2224:f2bc:12a0	242.188.18.160
b51a:901b:cb15:8045:ada8:2224:f2bc:12a1	242.188.18.161
b51a:901b:cb15:8045:ada8:2224:f2bc:12a2	242.188.18.162
b51a:901b:cb15:8045:ada8:2224:f2bc:12a3	242.188.18.163
b51a:901b:cb15:8045:ada8:2224:f2bc:12a4	242.188.18.164
b51a:901b:cb15:8045:ada8:2224:f2bc:12a5	242.188.18.165
b51a:901b:cb15:8045:ada8:2224:f2bc:12a6	242.188.18.166
b51a:901b:cb15:8045:ada8:2224:f2bc:12a7	242.188.18.167
b51a:901b:cb15:8045:ada8:2224:f2bc:12a8	242.188.18.168
b51a:901b:cb15:8045:ada8:2224:f2bc:12a9	242.188.18.169
b51a:901b:cb15:8045:ada8:2224:f2bc:12aa	242.188.18.170
b51a:901b:cb15:8045:ada8:2224:f2bc:12ab	242.188.18.171
b51a:901b:cb15:8045:ada8:2224:f2bc:12ac	242.188.18.172
b51a:901b:cb15:8045:ada8:2224:f2bc:12ad	242.188.18.173
b51a:901b:cb15:8045:ada8:2224:f2bc:12ae	242.188.18.174
b51a:901b:cb15:8045:ada8:2224:f2bc:12af	242.188.18.175
b51a:901b:cb15:8045:ada8:2224:f2bc:12b0	242.188.18.176
b51a:901b:cb15:8045:ada8:2224:f2bc:12b1	242.188.18.177
b51a:901b:cb15:8045:ada8:2224:f2bc:12b2	242.188.18.178
b51a:901b:cb15:8045:ada8:2224:f2bc:12b3	242.188.18.179
b51a:901b:cb15:8045:ada8:2224:f2bc:12b4	242.188.18.180

b51a:901b:cb15:8045:ada8:2224:f2bc:12b5	242.188.18.181
b51a:901b:cb15:8045:ada8:2224:f2bc:12b6	242.188.18.182
b51a:901b:cb15:8045:ada8:2224:f2bc:12b7	242.188.18.183
b51a:901b:cb15:8045:ada8:2224:f2bc:12b8	242.188.18.184
b51a:901b:cb15:8045:ada8:2224:f2bc:12b9	242.188.18.185
b51a:901b:cb15:8045:ada8:2224:f2bc:12ba	242.188.18.186
b51a:901b:cb15:8045:ada8:2224:f2bc:12bb	242.188.18.187
b51a:901b:cb15:8045:ada8:2224:f2bc:12bc	242.188.18.188
b51a:901b:cb15:8045:ada8:2224:f2bc:12bd	242.188.18.189
b51a:901b:cb15:8045:ada8:2224:f2bc:12be	242.188.18.190
b51a:901b:cb15:8045:ada8:2224:f2bc:12bf	242.188.18.191
b51a:901b:cb15:8045:ada8:2224:f2bc:12c0	242.188.18.192
b51a:901b:cb15:8045:ada8:2224:f2bc:12c1	242.188.18.193
b51a:901b:cb15:8045:ada8:2224:f2bc:12c2	242.188.18.194
b51a:901b:cb15:8045:ada8:2224:f2bc:12c3	242.188.18.195
b51a:901b:cb15:8045:ada8:2224:f2bc:12c4	242.188.18.196
b51a:901b:cb15:8045:ada8:2224:f2bc:12c5	242.188.18.197
b51a:901b:cb15:8045:ada8:2224:f2bc:12c6	242.188.18.198
b51a:901b:cb15:8045:ada8:2224:f2bc:12c7	242.188.18.199
b51a:901b:cb15:8045:ada8:2224:f2bc:12c8	242.188.18.200
b51a:901b:cb15:8045:ada8:2224:f2bc:12c9	242.188.18.201
b51a:901b:cb15:8045:ada8:2224:f2bc:12ca	242.188.18.202
b51a:901b:cb15:8045:ada8:2224:f2bc:12cb	242.188.18.203
b51a:901b:cb15:8045:ada8:2224:f2bc:12cc	242.188.18.204
b51a:901b:cb15:8045:ada8:2224:f2bc:12cd	242.188.18.205
b51a:901b:cb15:8045:ada8:2224:f2bc:12ce	242.188.18.206
b51a:901b:cb15:8045:ada8:2224:f2bc:12cf	242.188.18.207
b51a:901b:cb15:8045:ada8:2224:f2bc:12d0	242.188.18.208
b51a:901b:cb15:8045:ada8:2224:f2bc:12d1	242.188.18.209
b51a:901b:cb15:8045:ada8:2224:f2bc:12d2	242.188.18.210
b51a:901b:cb15:8045:ada8:2224:f2bc:12d3	242.188.18.211
b51a:901b:cb15:8045:ada8:2224:f2bc:12d4	242.188.18.212
b51a:901b:cb15:8045:ada8:2224:f2bc:12d5	242.188.18.213
b51a:901b:cb15:8045:ada8:2224:f2bc:12d6	242.188.18.214
b51a:901b:cb15:8045:ada8:2224:f2bc:12d7	242.188.18.215
b51a:901b:cb15:8045:ada8:2224:f2bc:12d8	242.188.18.216
b51a:901b:cb15:8045:ada8:2224:f2bc:12d9	242.188.18.217
b51a:901b:cb15:8045:ada8:2224:f2bc:12da	242.188.18.218
b51a:901b:cb15:8045:ada8:2224:f2bc:12db	242.188.18.219
b51a:901b:cb15:8045:ada8:2224:f2bc:12dc	242.188.18.220
b51a:901b:cb15:8045:ada8:2224:f2bc:12dd	242.188.18.221
b51a:901b:cb15:8045:ada8:2224:f2bc:12de	242.188.18.222
b51a:901b:cb15:8045:ada8:2224:f2bc:12df	242.188.18.223
b51a:901b:cb15:8045:ada8:2224:f2bc:12e0	242.188.18.224
b51a:901b:cb15:8045:ada8:2224:f2bc:12e1	242.188.18.225
b51a:901b:cb15:8045:ada8:2224:f2bc:12e2	242.188.18.226
b51a:901b:cb15:8045:ada8:2224:f2bc:12e3	242.188.18.227
b51a:901b:cb15:8045:ada8:2224:f2bc:12e4	242.188.18.228
b51a:901b:cb15:8045:ada8:2224:f2bc:12e5	242.188.18.229
b51a:901b:cb15:8045:ada8:2224:f2bc:12e6	242.188.18.230
b51a:901b:cb15:8045:ada8:2224:f2bc:12e7	242.188.18.231
b51a:901b:cb15:8045:ada8:2224:f2bc:12e8	242.188.18.232
b51a:901b:cb15:8045:ada8:2224:f2bc:12e9	242.188.18.233
b51a:901b:cb15:8045:ada8:2224:f2bc:12ea	242.188.18.234
b51a:901b:cb15:8045:ada8:2224:f2bc:12eb	242.188.18.235
b51a:901b:cb15:8045:ada8:2224:f2bc:12ec	242.188.18.236
b51a:901b:cb15:8045:ada8:2224:f2bc:12ed	242.188.18.237
b51a:901b:cb15:8045:ada8:2224:f2bc:12ee	242.188.18.238
b51a:901b:cb15:8045:ada8:2224:f2bc:12ef	242.188.18.239
b51a:901b:cb15:8045:ada8:2224:f2bc:12f0	242.188.18.240
b51a:901b:cb15:8045:ada8:2224:f2bc:12f1	242.188.18.241
b51a:901b:cb15:8045:ada8:2224:f2bc:12f2	242.188.18.242
b51a:901b:cb15:8045:ada8:2224:f2bc:12f3	242.188.18.243
b51a:901b:cb15:8045:ada8:2224:f2bc:12f4	242.188.18.244
b51a:901b:cb15:8045:ada8:2224:f2bc:12f5	242.188.18.245
b51a:901b:cb15:8045:ada8:2224:f2bc:12f6	242.188.18.246
b51a:901b:cb15:8045:ada8:2224:f2bc:12f7	242.188.18.247
b51a:901b:cb15:8045:ada8:2224:f2bc:12f8	242.188.18.248
b51a:901b:cb15:8045:ada8:2224:f2bc:12f9	242.188.18.249
b51a:901b:cb15:8045:ada8:2224:f2bc:12fa	242.188.18.250
b51a:901b:cb15:8045:ada8:2224:f2bc:12fb	242.188.18.251
b51a:901b:cb15:8045:ada8:2224:f2bc:12fc	242.188.18.252
b51a:901b:cb15:8045:ada8:2224:f2bc:12fd	242.188.18.253
b51a:901b:cb15:8045:ada8:2224:f2bc:12fe	242.188.18.254
b51a:901b:cb15:8045:ada8:2224:f2bc:12ff	242.188.18.255

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.