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:8024:901b:91bc:cb15:78ff:1101	120.255.17.1
cb15:901b:8024:901b:91bc:cb15:78ff:1102	120.255.17.2
cb15:901b:8024:901b:91bc:cb15:78ff:1103	120.255.17.3
cb15:901b:8024:901b:91bc:cb15:78ff:1104	120.255.17.4
cb15:901b:8024:901b:91bc:cb15:78ff:1105	120.255.17.5
cb15:901b:8024:901b:91bc:cb15:78ff:1106	120.255.17.6
cb15:901b:8024:901b:91bc:cb15:78ff:1107	120.255.17.7
cb15:901b:8024:901b:91bc:cb15:78ff:1108	120.255.17.8
cb15:901b:8024:901b:91bc:cb15:78ff:1109	120.255.17.9
cb15:901b:8024:901b:91bc:cb15:78ff:110a	120.255.17.10
cb15:901b:8024:901b:91bc:cb15:78ff:110b	120.255.17.11
cb15:901b:8024:901b:91bc:cb15:78ff:110c	120.255.17.12
cb15:901b:8024:901b:91bc:cb15:78ff:110d	120.255.17.13
cb15:901b:8024:901b:91bc:cb15:78ff:110e	120.255.17.14
cb15:901b:8024:901b:91bc:cb15:78ff:110f	120.255.17.15
cb15:901b:8024:901b:91bc:cb15:78ff:1110	120.255.17.16
cb15:901b:8024:901b:91bc:cb15:78ff:1111	120.255.17.17
cb15:901b:8024:901b:91bc:cb15:78ff:1112	120.255.17.18
cb15:901b:8024:901b:91bc:cb15:78ff:1113	120.255.17.19
cb15:901b:8024:901b:91bc:cb15:78ff:1114	120.255.17.20
cb15:901b:8024:901b:91bc:cb15:78ff:1115	120.255.17.21
cb15:901b:8024:901b:91bc:cb15:78ff:1116	120.255.17.22
cb15:901b:8024:901b:91bc:cb15:78ff:1117	120.255.17.23
cb15:901b:8024:901b:91bc:cb15:78ff:1118	120.255.17.24
cb15:901b:8024:901b:91bc:cb15:78ff:1119	120.255.17.25
cb15:901b:8024:901b:91bc:cb15:78ff:111a	120.255.17.26
cb15:901b:8024:901b:91bc:cb15:78ff:111b	120.255.17.27
cb15:901b:8024:901b:91bc:cb15:78ff:111c	120.255.17.28
cb15:901b:8024:901b:91bc:cb15:78ff:111d	120.255.17.29
cb15:901b:8024:901b:91bc:cb15:78ff:111e	120.255.17.30
cb15:901b:8024:901b:91bc:cb15:78ff:111f	120.255.17.31
cb15:901b:8024:901b:91bc:cb15:78ff:1120	120.255.17.32
cb15:901b:8024:901b:91bc:cb15:78ff:1121	120.255.17.33
cb15:901b:8024:901b:91bc:cb15:78ff:1122	120.255.17.34
cb15:901b:8024:901b:91bc:cb15:78ff:1123	120.255.17.35
cb15:901b:8024:901b:91bc:cb15:78ff:1124	120.255.17.36
cb15:901b:8024:901b:91bc:cb15:78ff:1125	120.255.17.37
cb15:901b:8024:901b:91bc:cb15:78ff:1126	120.255.17.38
cb15:901b:8024:901b:91bc:cb15:78ff:1127	120.255.17.39
cb15:901b:8024:901b:91bc:cb15:78ff:1128	120.255.17.40
cb15:901b:8024:901b:91bc:cb15:78ff:1129	120.255.17.41
cb15:901b:8024:901b:91bc:cb15:78ff:112a	120.255.17.42
cb15:901b:8024:901b:91bc:cb15:78ff:112b	120.255.17.43
cb15:901b:8024:901b:91bc:cb15:78ff:112c	120.255.17.44
cb15:901b:8024:901b:91bc:cb15:78ff:112d	120.255.17.45
cb15:901b:8024:901b:91bc:cb15:78ff:112e	120.255.17.46
cb15:901b:8024:901b:91bc:cb15:78ff:112f	120.255.17.47
cb15:901b:8024:901b:91bc:cb15:78ff:1130	120.255.17.48
cb15:901b:8024:901b:91bc:cb15:78ff:1131	120.255.17.49
cb15:901b:8024:901b:91bc:cb15:78ff:1132	120.255.17.50
cb15:901b:8024:901b:91bc:cb15:78ff:1133	120.255.17.51
cb15:901b:8024:901b:91bc:cb15:78ff:1134	120.255.17.52
cb15:901b:8024:901b:91bc:cb15:78ff:1135	120.255.17.53
cb15:901b:8024:901b:91bc:cb15:78ff:1136	120.255.17.54
cb15:901b:8024:901b:91bc:cb15:78ff:1137	120.255.17.55
cb15:901b:8024:901b:91bc:cb15:78ff:1138	120.255.17.56
cb15:901b:8024:901b:91bc:cb15:78ff:1139	120.255.17.57
cb15:901b:8024:901b:91bc:cb15:78ff:113a	120.255.17.58
cb15:901b:8024:901b:91bc:cb15:78ff:113b	120.255.17.59
cb15:901b:8024:901b:91bc:cb15:78ff:113c	120.255.17.60

cb15:901b:8024:901b:91bc:cb15:78ff:113d	120.255.17.61
cb15:901b:8024:901b:91bc:cb15:78ff:113e	120.255.17.62
cb15:901b:8024:901b:91bc:cb15:78ff:113f	120.255.17.63
cb15:901b:8024:901b:91bc:cb15:78ff:1140	120.255.17.64
cb15:901b:8024:901b:91bc:cb15:78ff:1141	120.255.17.65
cb15:901b:8024:901b:91bc:cb15:78ff:1142	120.255.17.66
cb15:901b:8024:901b:91bc:cb15:78ff:1143	120.255.17.67
cb15:901b:8024:901b:91bc:cb15:78ff:1144	120.255.17.68
cb15:901b:8024:901b:91bc:cb15:78ff:1145	120.255.17.69
cb15:901b:8024:901b:91bc:cb15:78ff:1146	120.255.17.70
cb15:901b:8024:901b:91bc:cb15:78ff:1147	120.255.17.71
cb15:901b:8024:901b:91bc:cb15:78ff:1148	120.255.17.72
cb15:901b:8024:901b:91bc:cb15:78ff:1149	120.255.17.73
cb15:901b:8024:901b:91bc:cb15:78ff:114a	120.255.17.74
cb15:901b:8024:901b:91bc:cb15:78ff:114b	120.255.17.75
cb15:901b:8024:901b:91bc:cb15:78ff:114c	120.255.17.76
cb15:901b:8024:901b:91bc:cb15:78ff:114d	120.255.17.77
cb15:901b:8024:901b:91bc:cb15:78ff:114e	120.255.17.78
cb15:901b:8024:901b:91bc:cb15:78ff:114f	120.255.17.79
cb15:901b:8024:901b:91bc:cb15:78ff:1150	120.255.17.80
cb15:901b:8024:901b:91bc:cb15:78ff:1151	120.255.17.81
cb15:901b:8024:901b:91bc:cb15:78ff:1152	120.255.17.82
cb15:901b:8024:901b:91bc:cb15:78ff:1153	120.255.17.83
cb15:901b:8024:901b:91bc:cb15:78ff:1154	120.255.17.84
cb15:901b:8024:901b:91bc:cb15:78ff:1155	120.255.17.85
cb15:901b:8024:901b:91bc:cb15:78ff:1156	120.255.17.86
cb15:901b:8024:901b:91bc:cb15:78ff:1157	120.255.17.87
cb15:901b:8024:901b:91bc:cb15:78ff:1158	120.255.17.88
cb15:901b:8024:901b:91bc:cb15:78ff:1159	120.255.17.89
cb15:901b:8024:901b:91bc:cb15:78ff:115a	120.255.17.90
cb15:901b:8024:901b:91bc:cb15:78ff:115b	120.255.17.91
cb15:901b:8024:901b:91bc:cb15:78ff:115c	120.255.17.92
cb15:901b:8024:901b:91bc:cb15:78ff:115d	120.255.17.93
cb15:901b:8024:901b:91bc:cb15:78ff:115e	120.255.17.94
cb15:901b:8024:901b:91bc:cb15:78ff:115f	120.255.17.95
cb15:901b:8024:901b:91bc:cb15:78ff:1160	120.255.17.96
cb15:901b:8024:901b:91bc:cb15:78ff:1161	120.255.17.97
cb15:901b:8024:901b:91bc:cb15:78ff:1162	120.255.17.98
cb15:901b:8024:901b:91bc:cb15:78ff:1163	120.255.17.99
cb15:901b:8024:901b:91bc:cb15:78ff:1164	120.255.17.100
cb15:901b:8024:901b:91bc:cb15:78ff:1165	120.255.17.101
cb15:901b:8024:901b:91bc:cb15:78ff:1166	120.255.17.102
cb15:901b:8024:901b:91bc:cb15:78ff:1167	120.255.17.103
cb15:901b:8024:901b:91bc:cb15:78ff:1168	120.255.17.104
cb15:901b:8024:901b:91bc:cb15:78ff:1169	120.255.17.105
cb15:901b:8024:901b:91bc:cb15:78ff:116a	120.255.17.106
cb15:901b:8024:901b:91bc:cb15:78ff:116b	120.255.17.107
cb15:901b:8024:901b:91bc:cb15:78ff:116c	120.255.17.108
cb15:901b:8024:901b:91bc:cb15:78ff:116d	120.255.17.109
cb15:901b:8024:901b:91bc:cb15:78ff:116e	120.255.17.110
cb15:901b:8024:901b:91bc:cb15:78ff:116f	120.255.17.111
cb15:901b:8024:901b:91bc:cb15:78ff:1170	120.255.17.112
cb15:901b:8024:901b:91bc:cb15:78ff:1171	120.255.17.113
cb15:901b:8024:901b:91bc:cb15:78ff:1172	120.255.17.114
cb15:901b:8024:901b:91bc:cb15:78ff:1173	120.255.17.115
cb15:901b:8024:901b:91bc:cb15:78ff:1174	120.255.17.116
cb15:901b:8024:901b:91bc:cb15:78ff:1175	120.255.17.117
cb15:901b:8024:901b:91bc:cb15:78ff:1176	120.255.17.118
cb15:901b:8024:901b:91bc:cb15:78ff:1177	120.255.17.119
cb15:901b:8024:901b:91bc:cb15:78ff:1178	120.255.17.120

cb15:901b:8024:901b:91bc:cb15:78ff:1179	120.255.17.121
cb15:901b:8024:901b:91bc:cb15:78ff:117a	120.255.17.122
cb15:901b:8024:901b:91bc:cb15:78ff:117b	120.255.17.123
cb15:901b:8024:901b:91bc:cb15:78ff:117c	120.255.17.124
cb15:901b:8024:901b:91bc:cb15:78ff:117d	120.255.17.125
cb15:901b:8024:901b:91bc:cb15:78ff:117e	120.255.17.126
cb15:901b:8024:901b:91bc:cb15:78ff:117f	120.255.17.127
cb15:901b:8024:901b:91bc:cb15:78ff:1180	120.255.17.128
cb15:901b:8024:901b:91bc:cb15:78ff:1181	120.255.17.129
cb15:901b:8024:901b:91bc:cb15:78ff:1182	120.255.17.130
cb15:901b:8024:901b:91bc:cb15:78ff:1183	120.255.17.131
cb15:901b:8024:901b:91bc:cb15:78ff:1184	120.255.17.132
cb15:901b:8024:901b:91bc:cb15:78ff:1185	120.255.17.133
cb15:901b:8024:901b:91bc:cb15:78ff:1186	120.255.17.134
cb15:901b:8024:901b:91bc:cb15:78ff:1187	120.255.17.135
cb15:901b:8024:901b:91bc:cb15:78ff:1188	120.255.17.136
cb15:901b:8024:901b:91bc:cb15:78ff:1189	120.255.17.137
cb15:901b:8024:901b:91bc:cb15:78ff:118a	120.255.17.138
cb15:901b:8024:901b:91bc:cb15:78ff:118b	120.255.17.139
cb15:901b:8024:901b:91bc:cb15:78ff:118c	120.255.17.140
cb15:901b:8024:901b:91bc:cb15:78ff:118d	120.255.17.141
cb15:901b:8024:901b:91bc:cb15:78ff:118e	120.255.17.142
cb15:901b:8024:901b:91bc:cb15:78ff:118f	120.255.17.143
cb15:901b:8024:901b:91bc:cb15:78ff:1190	120.255.17.144
cb15:901b:8024:901b:91bc:cb15:78ff:1191	120.255.17.145
cb15:901b:8024:901b:91bc:cb15:78ff:1192	120.255.17.146
cb15:901b:8024:901b:91bc:cb15:78ff:1193	120.255.17.147
cb15:901b:8024:901b:91bc:cb15:78ff:1194	120.255.17.148
cb15:901b:8024:901b:91bc:cb15:78ff:1195	120.255.17.149
cb15:901b:8024:901b:91bc:cb15:78ff:1196	120.255.17.150
cb15:901b:8024:901b:91bc:cb15:78ff:1197	120.255.17.151
cb15:901b:8024:901b:91bc:cb15:78ff:1198	120.255.17.152
cb15:901b:8024:901b:91bc:cb15:78ff:1199	120.255.17.153
cb15:901b:8024:901b:91bc:cb15:78ff:119a	120.255.17.154
cb15:901b:8024:901b:91bc:cb15:78ff:119b	120.255.17.155
cb15:901b:8024:901b:91bc:cb15:78ff:119c	120.255.17.156
cb15:901b:8024:901b:91bc:cb15:78ff:119d	120.255.17.157
cb15:901b:8024:901b:91bc:cb15:78ff:119e	120.255.17.158
cb15:901b:8024:901b:91bc:cb15:78ff:119f	120.255.17.159
cb15:901b:8024:901b:91bc:cb15:78ff:11a0	120.255.17.160
cb15:901b:8024:901b:91bc:cb15:78ff:11a1	120.255.17.161
cb15:901b:8024:901b:91bc:cb15:78ff:11a2	120.255.17.162
cb15:901b:8024:901b:91bc:cb15:78ff:11a3	120.255.17.163
cb15:901b:8024:901b:91bc:cb15:78ff:11a4	120.255.17.164
cb15:901b:8024:901b:91bc:cb15:78ff:11a5	120.255.17.165
cb15:901b:8024:901b:91bc:cb15:78ff:11a6	120.255.17.166
cb15:901b:8024:901b:91bc:cb15:78ff:11a7	120.255.17.167
cb15:901b:8024:901b:91bc:cb15:78ff:11a8	120.255.17.168
cb15:901b:8024:901b:91bc:cb15:78ff:11a9	120.255.17.169
cb15:901b:8024:901b:91bc:cb15:78ff:11aa	120.255.17.170
cb15:901b:8024:901b:91bc:cb15:78ff:11ab	120.255.17.171
cb15:901b:8024:901b:91bc:cb15:78ff:11ac	120.255.17.172
cb15:901b:8024:901b:91bc:cb15:78ff:11ad	120.255.17.173
cb15:901b:8024:901b:91bc:cb15:78ff:11ae	120.255.17.174
cb15:901b:8024:901b:91bc:cb15:78ff:11af	120.255.17.175
cb15:901b:8024:901b:91bc:cb15:78ff:11b0	120.255.17.176
cb15:901b:8024:901b:91bc:cb15:78ff:11b1	120.255.17.177
cb15:901b:8024:901b:91bc:cb15:78ff:11b2	120.255.17.178
cb15:901b:8024:901b:91bc:cb15:78ff:11b3	120.255.17.179
cb15:901b:8024:901b:91bc:cb15:78ff:11b4	120.255.17.180

cb15:901b:8024:901b:91bc:cb15:78ff:11b5	120.255.17.181
cb15:901b:8024:901b:91bc:cb15:78ff:11b6	120.255.17.182
cb15:901b:8024:901b:91bc:cb15:78ff:11b7	120.255.17.183
cb15:901b:8024:901b:91bc:cb15:78ff:11b8	120.255.17.184
cb15:901b:8024:901b:91bc:cb15:78ff:11b9	120.255.17.185
cb15:901b:8024:901b:91bc:cb15:78ff:11ba	120.255.17.186
cb15:901b:8024:901b:91bc:cb15:78ff:11bb	120.255.17.187
cb15:901b:8024:901b:91bc:cb15:78ff:11bc	120.255.17.188
cb15:901b:8024:901b:91bc:cb15:78ff:11bd	120.255.17.189
cb15:901b:8024:901b:91bc:cb15:78ff:11be	120.255.17.190
cb15:901b:8024:901b:91bc:cb15:78ff:11bf	120.255.17.191
cb15:901b:8024:901b:91bc:cb15:78ff:11c0	120.255.17.192
cb15:901b:8024:901b:91bc:cb15:78ff:11c1	120.255.17.193
cb15:901b:8024:901b:91bc:cb15:78ff:11c2	120.255.17.194
cb15:901b:8024:901b:91bc:cb15:78ff:11c3	120.255.17.195
cb15:901b:8024:901b:91bc:cb15:78ff:11c4	120.255.17.196
cb15:901b:8024:901b:91bc:cb15:78ff:11c5	120.255.17.197
cb15:901b:8024:901b:91bc:cb15:78ff:11c6	120.255.17.198
cb15:901b:8024:901b:91bc:cb15:78ff:11c7	120.255.17.199
cb15:901b:8024:901b:91bc:cb15:78ff:11c8	120.255.17.200
cb15:901b:8024:901b:91bc:cb15:78ff:11c9	120.255.17.201
cb15:901b:8024:901b:91bc:cb15:78ff:11ca	120.255.17.202
cb15:901b:8024:901b:91bc:cb15:78ff:11cb	120.255.17.203
cb15:901b:8024:901b:91bc:cb15:78ff:11cc	120.255.17.204
cb15:901b:8024:901b:91bc:cb15:78ff:11cd	120.255.17.205
cb15:901b:8024:901b:91bc:cb15:78ff:11ce	120.255.17.206
cb15:901b:8024:901b:91bc:cb15:78ff:11cf	120.255.17.207
cb15:901b:8024:901b:91bc:cb15:78ff:11d0	120.255.17.208
cb15:901b:8024:901b:91bc:cb15:78ff:11d1	120.255.17.209
cb15:901b:8024:901b:91bc:cb15:78ff:11d2	120.255.17.210
cb15:901b:8024:901b:91bc:cb15:78ff:11d3	120.255.17.211
cb15:901b:8024:901b:91bc:cb15:78ff:11d4	120.255.17.212
cb15:901b:8024:901b:91bc:cb15:78ff:11d5	120.255.17.213
cb15:901b:8024:901b:91bc:cb15:78ff:11d6	120.255.17.214
cb15:901b:8024:901b:91bc:cb15:78ff:11d7	120.255.17.215
cb15:901b:8024:901b:91bc:cb15:78ff:11d8	120.255.17.216
cb15:901b:8024:901b:91bc:cb15:78ff:11d9	120.255.17.217
cb15:901b:8024:901b:91bc:cb15:78ff:11da	120.255.17.218
cb15:901b:8024:901b:91bc:cb15:78ff:11db	120.255.17.219
cb15:901b:8024:901b:91bc:cb15:78ff:11dc	120.255.17.220
cb15:901b:8024:901b:91bc:cb15:78ff:11dd	120.255.17.221
cb15:901b:8024:901b:91bc:cb15:78ff:11de	120.255.17.222
cb15:901b:8024:901b:91bc:cb15:78ff:11df	120.255.17.223
cb15:901b:8024:901b:91bc:cb15:78ff:11e0	120.255.17.224
cb15:901b:8024:901b:91bc:cb15:78ff:11e1	120.255.17.225
cb15:901b:8024:901b:91bc:cb15:78ff:11e2	120.255.17.226
cb15:901b:8024:901b:91bc:cb15:78ff:11e3	120.255.17.227
cb15:901b:8024:901b:91bc:cb15:78ff:11e4	120.255.17.228
cb15:901b:8024:901b:91bc:cb15:78ff:11e5	120.255.17.229
cb15:901b:8024:901b:91bc:cb15:78ff:11e6	120.255.17.230
cb15:901b:8024:901b:91bc:cb15:78ff:11e7	120.255.17.231
cb15:901b:8024:901b:91bc:cb15:78ff:11e8	120.255.17.232
cb15:901b:8024:901b:91bc:cb15:78ff:11e9	120.255.17.233
cb15:901b:8024:901b:91bc:cb15:78ff:11ea	120.255.17.234
cb15:901b:8024:901b:91bc:cb15:78ff:11eb	120.255.17.235
cb15:901b:8024:901b:91bc:cb15:78ff:11ec	120.255.17.236
cb15:901b:8024:901b:91bc:cb15:78ff:11ed	120.255.17.237
cb15:901b:8024:901b:91bc:cb15:78ff:11ee	120.255.17.238
cb15:901b:8024:901b:91bc:cb15:78ff:11ef	120.255.17.239
cb15:901b:8024:901b:91bc:cb15:78ff:11f0	120.255.17.240
cb15:901b:8024:901b:91bc:cb15:78ff:11f1	120.255.17.241
cb15:901b:8024:901b:91bc:cb15:78ff:11f2	120.255.17.242
cb15:901b:8024:901b:91bc:cb15:78ff:11f3	120.255.17.243
cb15:901b:8024:901b:91bc:cb15:78ff:11f4	120.255.17.244
cb15:901b:8024:901b:91bc:cb15:78ff:11f5	120.255.17.245
cb15:901b:8024:901b:91bc:cb15:78ff:11f6	120.255.17.246
cb15:901b:8024:901b:91bc:cb15:78ff:11f7	120.255.17.247
cb15:901b:8024:901b:91bc:cb15:78ff:11f8	120.255.17.248
cb15:901b:8024:901b:91bc:cb15:78ff:11f9	120.255.17.249
cb15:901b:8024:901b:91bc:cb15:78ff:11fa	120.255.17.250
cb15:901b:8024:901b:91bc:cb15:78ff:11fb	120.255.17.251
cb15:901b:8024:901b:91bc:cb15:78ff:11fc	120.255.17.252
cb15:901b:8024:901b:91bc:cb15:78ff:11fd	120.255.17.253
cb15:901b:8024:901b:91bc:cb15:78ff:11fe	120.255.17.254
cb15:901b:8024:901b:91bc:cb15:78ff:11ff	120.255.17.255

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.