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
cb15:901b:901b:fb65:4024:de72:b51e:1101	181.30.17.1
cb15:901b:901b:fb65:4024:de72:b51e:1102	181.30.17.2
cb15:901b:901b:fb65:4024:de72:b51e:1103	181.30.17.3
cb15:901b:901b:fb65:4024:de72:b51e:1104	181.30.17.4
cb15:901b:901b:fb65:4024:de72:b51e:1105	181.30.17.5
cb15:901b:901b:fb65:4024:de72:b51e:1106	181.30.17.6
cb15:901b:901b:fb65:4024:de72:b51e:1107	181.30.17.7
cb15:901b:901b:fb65:4024:de72:b51e:1108	181.30.17.8
cb15:901b:901b:fb65:4024:de72:b51e:1109	181.30.17.9
cb15:901b:901b:fb65:4024:de72:b51e:110a	181.30.17.10
cb15:901b:901b:fb65:4024:de72:b51e:110b	181.30.17.11
cb15:901b:901b:fb65:4024:de72:b51e:110c	181.30.17.12
cb15:901b:901b:fb65:4024:de72:b51e:110d	181.30.17.13
cb15:901b:901b:fb65:4024:de72:b51e:110e	181.30.17.14
cb15:901b:901b:fb65:4024:de72:b51e:110f	181.30.17.15
cb15:901b:901b:fb65:4024:de72:b51e:1110	181.30.17.16
cb15:901b:901b:fb65:4024:de72:b51e:1111	181.30.17.17
cb15:901b:901b:fb65:4024:de72:b51e:1112	181.30.17.18
cb15:901b:901b:fb65:4024:de72:b51e:1113	181.30.17.19
cb15:901b:901b:fb65:4024:de72:b51e:1114	181.30.17.20
cb15:901b:901b:fb65:4024:de72:b51e:1115	181.30.17.21
cb15:901b:901b:fb65:4024:de72:b51e:1116	181.30.17.22
cb15:901b:901b:fb65:4024:de72:b51e:1117	181.30.17.23
cb15:901b:901b:fb65:4024:de72:b51e:1118	181.30.17.24
cb15:901b:901b:fb65:4024:de72:b51e:1119	181.30.17.25
cb15:901b:901b:fb65:4024:de72:b51e:111a	181.30.17.26
cb15:901b:901b:fb65:4024:de72:b51e:111b	181.30.17.27
cb15:901b:901b:fb65:4024:de72:b51e:111c	181.30.17.28
cb15:901b:901b:fb65:4024:de72:b51e:111d	181.30.17.29
cb15:901b:901b:fb65:4024:de72:b51e:111e	181.30.17.30
cb15:901b:901b:fb65:4024:de72:b51e:111f	181.30.17.31
cb15:901b:901b:fb65:4024:de72:b51e:1120	181.30.17.32
cb15:901b:901b:fb65:4024:de72:b51e:1121	181.30.17.33
cb15:901b:901b:fb65:4024:de72:b51e:1122	181.30.17.34
cb15:901b:901b:fb65:4024:de72:b51e:1123	181.30.17.35
cb15:901b:901b:fb65:4024:de72:b51e:1124	181.30.17.36
cb15:901b:901b:fb65:4024:de72:b51e:1125	181.30.17.37
cb15:901b:901b:fb65:4024:de72:b51e:1126	181.30.17.38
cb15:901b:901b:fb65:4024:de72:b51e:1127	181.30.17.39
cb15:901b:901b:fb65:4024:de72:b51e:1128	181.30.17.40
cb15:901b:901b:fb65:4024:de72:b51e:1129	181.30.17.41
cb15:901b:901b:fb65:4024:de72:b51e:112a	181.30.17.42
cb15:901b:901b:fb65:4024:de72:b51e:112b	181.30.17.43
cb15:901b:901b:fb65:4024:de72:b51e:112c	181.30.17.44
cb15:901b:901b:fb65:4024:de72:b51e:112d	181.30.17.45
cb15:901b:901b:fb65:4024:de72:b51e:112e	181.30.17.46
cb15:901b:901b:fb65:4024:de72:b51e:112f	181.30.17.47
cb15:901b:901b:fb65:4024:de72:b51e:1130	181.30.17.48
cb15:901b:901b:fb65:4024:de72:b51e:1131	181.30.17.49
cb15:901b:901b:fb65:4024:de72:b51e:1132	181.30.17.50
cb15:901b:901b:fb65:4024:de72:b51e:1133	181.30.17.51
cb15:901b:901b:fb65:4024:de72:b51e:1134	181.30.17.52
cb15:901b:901b:fb65:4024:de72:b51e:1135	181.30.17.53
cb15:901b:901b:fb65:4024:de72:b51e:1136	181.30.17.54
cb15:901b:901b:fb65:4024:de72:b51e:1137	181.30.17.55
cb15:901b:901b:fb65:4024:de72:b51e:1138	181.30.17.56
cb15:901b:901b:fb65:4024:de72:b51e:1139	181.30.17.57
cb15:901b:901b:fb65:4024:de72:b51e:113a	181.30.17.58
cb15:901b:901b:fb65:4024:de72:b51e:113b	181.30.17.59
cb15:901b:901b:fb65:4024:de72:b51e:113c	181.30.17.60

cb15:901b:901b:fb65:4024:de72:b51e:113d	181.30.17.61
cb15:901b:901b:fb65:4024:de72:b51e:113e	181.30.17.62
cb15:901b:901b:fb65:4024:de72:b51e:113f	181.30.17.63
cb15:901b:901b:fb65:4024:de72:b51e:1140	181.30.17.64
cb15:901b:901b:fb65:4024:de72:b51e:1141	181.30.17.65
cb15:901b:901b:fb65:4024:de72:b51e:1142	181.30.17.66
cb15:901b:901b:fb65:4024:de72:b51e:1143	181.30.17.67
cb15:901b:901b:fb65:4024:de72:b51e:1144	181.30.17.68
cb15:901b:901b:fb65:4024:de72:b51e:1145	181.30.17.69
cb15:901b:901b:fb65:4024:de72:b51e:1146	181.30.17.70
cb15:901b:901b:fb65:4024:de72:b51e:1147	181.30.17.71
cb15:901b:901b:fb65:4024:de72:b51e:1148	181.30.17.72
cb15:901b:901b:fb65:4024:de72:b51e:1149	181.30.17.73
cb15:901b:901b:fb65:4024:de72:b51e:114a	181.30.17.74
cb15:901b:901b:fb65:4024:de72:b51e:114b	181.30.17.75
cb15:901b:901b:fb65:4024:de72:b51e:114c	181.30.17.76
cb15:901b:901b:fb65:4024:de72:b51e:114d	181.30.17.77
cb15:901b:901b:fb65:4024:de72:b51e:114e	181.30.17.78
cb15:901b:901b:fb65:4024:de72:b51e:114f	181.30.17.79
cb15:901b:901b:fb65:4024:de72:b51e:1150	181.30.17.80
cb15:901b:901b:fb65:4024:de72:b51e:1151	181.30.17.81
cb15:901b:901b:fb65:4024:de72:b51e:1152	181.30.17.82
cb15:901b:901b:fb65:4024:de72:b51e:1153	181.30.17.83
cb15:901b:901b:fb65:4024:de72:b51e:1154	181.30.17.84
cb15:901b:901b:fb65:4024:de72:b51e:1155	181.30.17.85
cb15:901b:901b:fb65:4024:de72:b51e:1156	181.30.17.86
cb15:901b:901b:fb65:4024:de72:b51e:1157	181.30.17.87
cb15:901b:901b:fb65:4024:de72:b51e:1158	181.30.17.88
cb15:901b:901b:fb65:4024:de72:b51e:1159	181.30.17.89
cb15:901b:901b:fb65:4024:de72:b51e:115a	181.30.17.90
cb15:901b:901b:fb65:4024:de72:b51e:115b	181.30.17.91
cb15:901b:901b:fb65:4024:de72:b51e:115c	181.30.17.92
cb15:901b:901b:fb65:4024:de72:b51e:115d	181.30.17.93
cb15:901b:901b:fb65:4024:de72:b51e:115e	181.30.17.94
cb15:901b:901b:fb65:4024:de72:b51e:115f	181.30.17.95
cb15:901b:901b:fb65:4024:de72:b51e:1160	181.30.17.96
cb15:901b:901b:fb65:4024:de72:b51e:1161	181.30.17.97
cb15:901b:901b:fb65:4024:de72:b51e:1162	181.30.17.98
cb15:901b:901b:fb65:4024:de72:b51e:1163	181.30.17.99
cb15:901b:901b:fb65:4024:de72:b51e:1164	181.30.17.100
cb15:901b:901b:fb65:4024:de72:b51e:1165	181.30.17.101
cb15:901b:901b:fb65:4024:de72:b51e:1166	181.30.17.102
cb15:901b:901b:fb65:4024:de72:b51e:1167	181.30.17.103
cb15:901b:901b:fb65:4024:de72:b51e:1168	181.30.17.104
cb15:901b:901b:fb65:4024:de72:b51e:1169	181.30.17.105
cb15:901b:901b:fb65:4024:de72:b51e:116a	181.30.17.106
cb15:901b:901b:fb65:4024:de72:b51e:116b	181.30.17.107
cb15:901b:901b:fb65:4024:de72:b51e:116c	181.30.17.108
cb15:901b:901b:fb65:4024:de72:b51e:116d	181.30.17.109
cb15:901b:901b:fb65:4024:de72:b51e:116e	181.30.17.110
cb15:901b:901b:fb65:4024:de72:b51e:116f	181.30.17.111
cb15:901b:901b:fb65:4024:de72:b51e:1170	181.30.17.112
cb15:901b:901b:fb65:4024:de72:b51e:1171	181.30.17.113
cb15:901b:901b:fb65:4024:de72:b51e:1172	181.30.17.114
cb15:901b:901b:fb65:4024:de72:b51e:1173	181.30.17.115
cb15:901b:901b:fb65:4024:de72:b51e:1174	181.30.17.116
cb15:901b:901b:fb65:4024:de72:b51e:1175	181.30.17.117
cb15:901b:901b:fb65:4024:de72:b51e:1176	181.30.17.118
cb15:901b:901b:fb65:4024:de72:b51e:1177	181.30.17.119
cb15:901b:901b:fb65:4024:de72:b51e:1178	181.30.17.120

cb15:901b:901b:fb65:4024:de72:b51e:1179	181.30.17.121
cb15:901b:901b:fb65:4024:de72:b51e:117a	181.30.17.122
cb15:901b:901b:fb65:4024:de72:b51e:117b	181.30.17.123
cb15:901b:901b:fb65:4024:de72:b51e:117c	181.30.17.124
cb15:901b:901b:fb65:4024:de72:b51e:117d	181.30.17.125
cb15:901b:901b:fb65:4024:de72:b51e:117e	181.30.17.126
cb15:901b:901b:fb65:4024:de72:b51e:117f	181.30.17.127
cb15:901b:901b:fb65:4024:de72:b51e:1180	181.30.17.128
cb15:901b:901b:fb65:4024:de72:b51e:1181	181.30.17.129
cb15:901b:901b:fb65:4024:de72:b51e:1182	181.30.17.130
cb15:901b:901b:fb65:4024:de72:b51e:1183	181.30.17.131
cb15:901b:901b:fb65:4024:de72:b51e:1184	181.30.17.132
cb15:901b:901b:fb65:4024:de72:b51e:1185	181.30.17.133
cb15:901b:901b:fb65:4024:de72:b51e:1186	181.30.17.134
cb15:901b:901b:fb65:4024:de72:b51e:1187	181.30.17.135
cb15:901b:901b:fb65:4024:de72:b51e:1188	181.30.17.136
cb15:901b:901b:fb65:4024:de72:b51e:1189	181.30.17.137
cb15:901b:901b:fb65:4024:de72:b51e:118a	181.30.17.138
cb15:901b:901b:fb65:4024:de72:b51e:118b	181.30.17.139
cb15:901b:901b:fb65:4024:de72:b51e:118c	181.30.17.140
cb15:901b:901b:fb65:4024:de72:b51e:118d	181.30.17.141
cb15:901b:901b:fb65:4024:de72:b51e:118e	181.30.17.142
cb15:901b:901b:fb65:4024:de72:b51e:118f	181.30.17.143
cb15:901b:901b:fb65:4024:de72:b51e:1190	181.30.17.144
cb15:901b:901b:fb65:4024:de72:b51e:1191	181.30.17.145
cb15:901b:901b:fb65:4024:de72:b51e:1192	181.30.17.146
cb15:901b:901b:fb65:4024:de72:b51e:1193	181.30.17.147
cb15:901b:901b:fb65:4024:de72:b51e:1194	181.30.17.148
cb15:901b:901b:fb65:4024:de72:b51e:1195	181.30.17.149
cb15:901b:901b:fb65:4024:de72:b51e:1196	181.30.17.150
cb15:901b:901b:fb65:4024:de72:b51e:1197	181.30.17.151
cb15:901b:901b:fb65:4024:de72:b51e:1198	181.30.17.152
cb15:901b:901b:fb65:4024:de72:b51e:1199	181.30.17.153
cb15:901b:901b:fb65:4024:de72:b51e:119a	181.30.17.154
cb15:901b:901b:fb65:4024:de72:b51e:119b	181.30.17.155
cb15:901b:901b:fb65:4024:de72:b51e:119c	181.30.17.156
cb15:901b:901b:fb65:4024:de72:b51e:119d	181.30.17.157
cb15:901b:901b:fb65:4024:de72:b51e:119e	181.30.17.158
cb15:901b:901b:fb65:4024:de72:b51e:119f	181.30.17.159
cb15:901b:901b:fb65:4024:de72:b51e:11a0	181.30.17.160
cb15:901b:901b:fb65:4024:de72:b51e:11a1	181.30.17.161
cb15:901b:901b:fb65:4024:de72:b51e:11a2	181.30.17.162
cb15:901b:901b:fb65:4024:de72:b51e:11a3	181.30.17.163
cb15:901b:901b:fb65:4024:de72:b51e:11a4	181.30.17.164
cb15:901b:901b:fb65:4024:de72:b51e:11a5	181.30.17.165
cb15:901b:901b:fb65:4024:de72:b51e:11a6	181.30.17.166
cb15:901b:901b:fb65:4024:de72:b51e:11a7	181.30.17.167
cb15:901b:901b:fb65:4024:de72:b51e:11a8	181.30.17.168
cb15:901b:901b:fb65:4024:de72:b51e:11a9	181.30.17.169
cb15:901b:901b:fb65:4024:de72:b51e:11aa	181.30.17.170
cb15:901b:901b:fb65:4024:de72:b51e:11ab	181.30.17.171
cb15:901b:901b:fb65:4024:de72:b51e:11ac	181.30.17.172
cb15:901b:901b:fb65:4024:de72:b51e:11ad	181.30.17.173
cb15:901b:901b:fb65:4024:de72:b51e:11ae	181.30.17.174
cb15:901b:901b:fb65:4024:de72:b51e:11af	181.30.17.175
cb15:901b:901b:fb65:4024:de72:b51e:11b0	181.30.17.176
cb15:901b:901b:fb65:4024:de72:b51e:11b1	181.30.17.177
cb15:901b:901b:fb65:4024:de72:b51e:11b2	181.30.17.178
cb15:901b:901b:fb65:4024:de72:b51e:11b3	181.30.17.179
cb15:901b:901b:fb65:4024:de72:b51e:11b4	181.30.17.180

cb15:901b:901b:fb65:4024:de72:b51e:11b5	181.30.17.181
cb15:901b:901b:fb65:4024:de72:b51e:11b6	181.30.17.182
cb15:901b:901b:fb65:4024:de72:b51e:11b7	181.30.17.183
cb15:901b:901b:fb65:4024:de72:b51e:11b8	181.30.17.184
cb15:901b:901b:fb65:4024:de72:b51e:11b9	181.30.17.185
cb15:901b:901b:fb65:4024:de72:b51e:11ba	181.30.17.186
cb15:901b:901b:fb65:4024:de72:b51e:11bb	181.30.17.187
cb15:901b:901b:fb65:4024:de72:b51e:11bc	181.30.17.188
cb15:901b:901b:fb65:4024:de72:b51e:11bd	181.30.17.189
cb15:901b:901b:fb65:4024:de72:b51e:11be	181.30.17.190
cb15:901b:901b:fb65:4024:de72:b51e:11bf	181.30.17.191
cb15:901b:901b:fb65:4024:de72:b51e:11c0	181.30.17.192
cb15:901b:901b:fb65:4024:de72:b51e:11c1	181.30.17.193
cb15:901b:901b:fb65:4024:de72:b51e:11c2	181.30.17.194
cb15:901b:901b:fb65:4024:de72:b51e:11c3	181.30.17.195
cb15:901b:901b:fb65:4024:de72:b51e:11c4	181.30.17.196
cb15:901b:901b:fb65:4024:de72:b51e:11c5	181.30.17.197
cb15:901b:901b:fb65:4024:de72:b51e:11c6	181.30.17.198
cb15:901b:901b:fb65:4024:de72:b51e:11c7	181.30.17.199
cb15:901b:901b:fb65:4024:de72:b51e:11c8	181.30.17.200
cb15:901b:901b:fb65:4024:de72:b51e:11c9	181.30.17.201
cb15:901b:901b:fb65:4024:de72:b51e:11ca	181.30.17.202
cb15:901b:901b:fb65:4024:de72:b51e:11cb	181.30.17.203
cb15:901b:901b:fb65:4024:de72:b51e:11cc	181.30.17.204
cb15:901b:901b:fb65:4024:de72:b51e:11cd	181.30.17.205
cb15:901b:901b:fb65:4024:de72:b51e:11ce	181.30.17.206
cb15:901b:901b:fb65:4024:de72:b51e:11cf	181.30.17.207
cb15:901b:901b:fb65:4024:de72:b51e:11d0	181.30.17.208
cb15:901b:901b:fb65:4024:de72:b51e:11d1	181.30.17.209
cb15:901b:901b:fb65:4024:de72:b51e:11d2	181.30.17.210
cb15:901b:901b:fb65:4024:de72:b51e:11d3	181.30.17.211
cb15:901b:901b:fb65:4024:de72:b51e:11d4	181.30.17.212
cb15:901b:901b:fb65:4024:de72:b51e:11d5	181.30.17.213
cb15:901b:901b:fb65:4024:de72:b51e:11d6	181.30.17.214
cb15:901b:901b:fb65:4024:de72:b51e:11d7	181.30.17.215
cb15:901b:901b:fb65:4024:de72:b51e:11d8	181.30.17.216
cb15:901b:901b:fb65:4024:de72:b51e:11d9	181.30.17.217
cb15:901b:901b:fb65:4024:de72:b51e:11da	181.30.17.218
cb15:901b:901b:fb65:4024:de72:b51e:11db	181.30.17.219
cb15:901b:901b:fb65:4024:de72:b51e:11dc	181.30.17.220
cb15:901b:901b:fb65:4024:de72:b51e:11dd	181.30.17.221
cb15:901b:901b:fb65:4024:de72:b51e:11de	181.30.17.222
cb15:901b:901b:fb65:4024:de72:b51e:11df	181.30.17.223
cb15:901b:901b:fb65:4024:de72:b51e:11e0	181.30.17.224
cb15:901b:901b:fb65:4024:de72:b51e:11e1	181.30.17.225
cb15:901b:901b:fb65:4024:de72:b51e:11e2	181.30.17.226
cb15:901b:901b:fb65:4024:de72:b51e:11e3	181.30.17.227
cb15:901b:901b:fb65:4024:de72:b51e:11e4	181.30.17.228
cb15:901b:901b:fb65:4024:de72:b51e:11e5	181.30.17.229
cb15:901b:901b:fb65:4024:de72:b51e:11e6	181.30.17.230
cb15:901b:901b:fb65:4024:de72:b51e:11e7	181.30.17.231
cb15:901b:901b:fb65:4024:de72:b51e:11e8	181.30.17.232
cb15:901b:901b:fb65:4024:de72:b51e:11e9	181.30.17.233
cb15:901b:901b:fb65:4024:de72:b51e:11ea	181.30.17.234
cb15:901b:901b:fb65:4024:de72:b51e:11eb	181.30.17.235
cb15:901b:901b:fb65:4024:de72:b51e:11ec	181.30.17.236
cb15:901b:901b:fb65:4024:de72:b51e:11ed	181.30.17.237
cb15:901b:901b:fb65:4024:de72:b51e:11ee	181.30.17.238
cb15:901b:901b:fb65:4024:de72:b51e:11ef	181.30.17.239
cb15:901b:901b:fb65:4024:de72:b51e:11f0	181.30.17.240
cb15:901b:901b:fb65:4024:de72:b51e:11f1	181.30.17.241
cb15:901b:901b:fb65:4024:de72:b51e:11f2	181.30.17.242
cb15:901b:901b:fb65:4024:de72:b51e:11f3	181.30.17.243
cb15:901b:901b:fb65:4024:de72:b51e:11f4	181.30.17.244
cb15:901b:901b:fb65:4024:de72:b51e:11f5	181.30.17.245
cb15:901b:901b:fb65:4024:de72:b51e:11f6	181.30.17.246
cb15:901b:901b:fb65:4024:de72:b51e:11f7	181.30.17.247
cb15:901b:901b:fb65:4024:de72:b51e:11f8	181.30.17.248
cb15:901b:901b:fb65:4024:de72:b51e:11f9	181.30.17.249
cb15:901b:901b:fb65:4024:de72:b51e:11fa	181.30.17.250
cb15:901b:901b:fb65:4024:de72:b51e:11fb	181.30.17.251
cb15:901b:901b:fb65:4024:de72:b51e:11fc	181.30.17.252
cb15:901b:901b:fb65:4024:de72:b51e:11fd	181.30.17.253
cb15:901b:901b:fb65:4024:de72:b51e:11fe	181.30.17.254
cb15:901b:901b:fb65:4024:de72:b51e:11ff	181.30.17.255

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.