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:bc24:5b51:1101	91.81.17.1
b51a:901b:cb15:8045:ada8:bc24:5b51:1102	91.81.17.2
b51a:901b:cb15:8045:ada8:bc24:5b51:1103	91.81.17.3
b51a:901b:cb15:8045:ada8:bc24:5b51:1104	91.81.17.4
b51a:901b:cb15:8045:ada8:bc24:5b51:1105	91.81.17.5
b51a:901b:cb15:8045:ada8:bc24:5b51:1106	91.81.17.6
b51a:901b:cb15:8045:ada8:bc24:5b51:1107	91.81.17.7
b51a:901b:cb15:8045:ada8:bc24:5b51:1108	91.81.17.8
b51a:901b:cb15:8045:ada8:bc24:5b51:1109	91.81.17.9
b51a:901b:cb15:8045:ada8:bc24:5b51:110a	91.81.17.10
b51a:901b:cb15:8045:ada8:bc24:5b51:110b	91.81.17.11
b51a:901b:cb15:8045:ada8:bc24:5b51:110c	91.81.17.12
b51a:901b:cb15:8045:ada8:bc24:5b51:110d	91.81.17.13
b51a:901b:cb15:8045:ada8:bc24:5b51:110e	91.81.17.14
b51a:901b:cb15:8045:ada8:bc24:5b51:110f	91.81.17.15
b51a:901b:cb15:8045:ada8:bc24:5b51:1110	91.81.17.16
b51a:901b:cb15:8045:ada8:bc24:5b51:1111	91.81.17.17
b51a:901b:cb15:8045:ada8:bc24:5b51:1112	91.81.17.18
b51a:901b:cb15:8045:ada8:bc24:5b51:1113	91.81.17.19
b51a:901b:cb15:8045:ada8:bc24:5b51:1114	91.81.17.20
b51a:901b:cb15:8045:ada8:bc24:5b51:1115	91.81.17.21
b51a:901b:cb15:8045:ada8:bc24:5b51:1116	91.81.17.22
b51a:901b:cb15:8045:ada8:bc24:5b51:1117	91.81.17.23
b51a:901b:cb15:8045:ada8:bc24:5b51:1118	91.81.17.24
b51a:901b:cb15:8045:ada8:bc24:5b51:1119	91.81.17.25
b51a:901b:cb15:8045:ada8:bc24:5b51:111a	91.81.17.26
b51a:901b:cb15:8045:ada8:bc24:5b51:111b	91.81.17.27
b51a:901b:cb15:8045:ada8:bc24:5b51:111c	91.81.17.28
b51a:901b:cb15:8045:ada8:bc24:5b51:111d	91.81.17.29
b51a:901b:cb15:8045:ada8:bc24:5b51:111e	91.81.17.30
b51a:901b:cb15:8045:ada8:bc24:5b51:111f	91.81.17.31
b51a:901b:cb15:8045:ada8:bc24:5b51:1120	91.81.17.32
b51a:901b:cb15:8045:ada8:bc24:5b51:1121	91.81.17.33
b51a:901b:cb15:8045:ada8:bc24:5b51:1122	91.81.17.34
b51a:901b:cb15:8045:ada8:bc24:5b51:1123	91.81.17.35
b51a:901b:cb15:8045:ada8:bc24:5b51:1124	91.81.17.36
b51a:901b:cb15:8045:ada8:bc24:5b51:1125	91.81.17.37
b51a:901b:cb15:8045:ada8:bc24:5b51:1126	91.81.17.38
b51a:901b:cb15:8045:ada8:bc24:5b51:1127	91.81.17.39
b51a:901b:cb15:8045:ada8:bc24:5b51:1128	91.81.17.40
b51a:901b:cb15:8045:ada8:bc24:5b51:1129	91.81.17.41
b51a:901b:cb15:8045:ada8:bc24:5b51:112a	91.81.17.42
b51a:901b:cb15:8045:ada8:bc24:5b51:112b	91.81.17.43
b51a:901b:cb15:8045:ada8:bc24:5b51:112c	91.81.17.44
b51a:901b:cb15:8045:ada8:bc24:5b51:112d	91.81.17.45
b51a:901b:cb15:8045:ada8:bc24:5b51:112e	91.81.17.46
b51a:901b:cb15:8045:ada8:bc24:5b51:112f	91.81.17.47
b51a:901b:cb15:8045:ada8:bc24:5b51:1130	91.81.17.48
b51a:901b:cb15:8045:ada8:bc24:5b51:1131	91.81.17.49
b51a:901b:cb15:8045:ada8:bc24:5b51:1132	91.81.17.50
b51a:901b:cb15:8045:ada8:bc24:5b51:1133	91.81.17.51
b51a:901b:cb15:8045:ada8:bc24:5b51:1134	91.81.17.52
b51a:901b:cb15:8045:ada8:bc24:5b51:1135	91.81.17.53
b51a:901b:cb15:8045:ada8:bc24:5b51:1136	91.81.17.54
b51a:901b:cb15:8045:ada8:bc24:5b51:1137	91.81.17.55
b51a:901b:cb15:8045:ada8:bc24:5b51:1138	91.81.17.56
b51a:901b:cb15:8045:ada8:bc24:5b51:1139	91.81.17.57
b51a:901b:cb15:8045:ada8:bc24:5b51:113a	91.81.17.58
b51a:901b:cb15:8045:ada8:bc24:5b51:113b	91.81.17.59
b51a:901b:cb15:8045:ada8:bc24:5b51:113c	91.81.17.60

b51a:901b:cb15:8045:ada8:bc24:5b51:113d	91.81.17.61
b51a:901b:cb15:8045:ada8:bc24:5b51:113e	91.81.17.62
b51a:901b:cb15:8045:ada8:bc24:5b51:113f	91.81.17.63
b51a:901b:cb15:8045:ada8:bc24:5b51:1140	91.81.17.64
b51a:901b:cb15:8045:ada8:bc24:5b51:1141	91.81.17.65
b51a:901b:cb15:8045:ada8:bc24:5b51:1142	91.81.17.66
b51a:901b:cb15:8045:ada8:bc24:5b51:1143	91.81.17.67
b51a:901b:cb15:8045:ada8:bc24:5b51:1144	91.81.17.68
b51a:901b:cb15:8045:ada8:bc24:5b51:1145	91.81.17.69
b51a:901b:cb15:8045:ada8:bc24:5b51:1146	91.81.17.70
b51a:901b:cb15:8045:ada8:bc24:5b51:1147	91.81.17.71
b51a:901b:cb15:8045:ada8:bc24:5b51:1148	91.81.17.72
b51a:901b:cb15:8045:ada8:bc24:5b51:1149	91.81.17.73
b51a:901b:cb15:8045:ada8:bc24:5b51:114a	91.81.17.74
b51a:901b:cb15:8045:ada8:bc24:5b51:114b	91.81.17.75
b51a:901b:cb15:8045:ada8:bc24:5b51:114c	91.81.17.76
b51a:901b:cb15:8045:ada8:bc24:5b51:114d	91.81.17.77
b51a:901b:cb15:8045:ada8:bc24:5b51:114e	91.81.17.78
b51a:901b:cb15:8045:ada8:bc24:5b51:114f	91.81.17.79
b51a:901b:cb15:8045:ada8:bc24:5b51:1150	91.81.17.80
b51a:901b:cb15:8045:ada8:bc24:5b51:1151	91.81.17.81
b51a:901b:cb15:8045:ada8:bc24:5b51:1152	91.81.17.82
b51a:901b:cb15:8045:ada8:bc24:5b51:1153	91.81.17.83
b51a:901b:cb15:8045:ada8:bc24:5b51:1154	91.81.17.84
b51a:901b:cb15:8045:ada8:bc24:5b51:1155	91.81.17.85
b51a:901b:cb15:8045:ada8:bc24:5b51:1156	91.81.17.86
b51a:901b:cb15:8045:ada8:bc24:5b51:1157	91.81.17.87
b51a:901b:cb15:8045:ada8:bc24:5b51:1158	91.81.17.88
b51a:901b:cb15:8045:ada8:bc24:5b51:1159	91.81.17.89
b51a:901b:cb15:8045:ada8:bc24:5b51:115a	91.81.17.90
b51a:901b:cb15:8045:ada8:bc24:5b51:115b	91.81.17.91
b51a:901b:cb15:8045:ada8:bc24:5b51:115c	91.81.17.92
b51a:901b:cb15:8045:ada8:bc24:5b51:115d	91.81.17.93
b51a:901b:cb15:8045:ada8:bc24:5b51:115e	91.81.17.94
b51a:901b:cb15:8045:ada8:bc24:5b51:115f	91.81.17.95
b51a:901b:cb15:8045:ada8:bc24:5b51:1160	91.81.17.96
b51a:901b:cb15:8045:ada8:bc24:5b51:1161	91.81.17.97
b51a:901b:cb15:8045:ada8:bc24:5b51:1162	91.81.17.98
b51a:901b:cb15:8045:ada8:bc24:5b51:1163	91.81.17.99
b51a:901b:cb15:8045:ada8:bc24:5b51:1164	91.81.17.100
b51a:901b:cb15:8045:ada8:bc24:5b51:1165	91.81.17.101
b51a:901b:cb15:8045:ada8:bc24:5b51:1166	91.81.17.102
b51a:901b:cb15:8045:ada8:bc24:5b51:1167	91.81.17.103
b51a:901b:cb15:8045:ada8:bc24:5b51:1168	91.81.17.104
b51a:901b:cb15:8045:ada8:bc24:5b51:1169	91.81.17.105
b51a:901b:cb15:8045:ada8:bc24:5b51:116a	91.81.17.106
b51a:901b:cb15:8045:ada8:bc24:5b51:116b	91.81.17.107
b51a:901b:cb15:8045:ada8:bc24:5b51:116c	91.81.17.108
b51a:901b:cb15:8045:ada8:bc24:5b51:116d	91.81.17.109
b51a:901b:cb15:8045:ada8:bc24:5b51:116e	91.81.17.110
b51a:901b:cb15:8045:ada8:bc24:5b51:116f	91.81.17.111
b51a:901b:cb15:8045:ada8:bc24:5b51:1170	91.81.17.112
b51a:901b:cb15:8045:ada8:bc24:5b51:1171	91.81.17.113
b51a:901b:cb15:8045:ada8:bc24:5b51:1172	91.81.17.114
b51a:901b:cb15:8045:ada8:bc24:5b51:1173	91.81.17.115
b51a:901b:cb15:8045:ada8:bc24:5b51:1174	91.81.17.116
b51a:901b:cb15:8045:ada8:bc24:5b51:1175	91.81.17.117
b51a:901b:cb15:8045:ada8:bc24:5b51:1176	91.81.17.118
b51a:901b:cb15:8045:ada8:bc24:5b51:1177	91.81.17.119
b51a:901b:cb15:8045:ada8:bc24:5b51:1178	91.81.17.120

b51a:901b:cb15:8045:ada8:bc24:5b51:1179	91.81.17.121
b51a:901b:cb15:8045:ada8:bc24:5b51:117a	91.81.17.122
b51a:901b:cb15:8045:ada8:bc24:5b51:117b	91.81.17.123
b51a:901b:cb15:8045:ada8:bc24:5b51:117c	91.81.17.124
b51a:901b:cb15:8045:ada8:bc24:5b51:117d	91.81.17.125
b51a:901b:cb15:8045:ada8:bc24:5b51:117e	91.81.17.126
b51a:901b:cb15:8045:ada8:bc24:5b51:117f	91.81.17.127
b51a:901b:cb15:8045:ada8:bc24:5b51:1180	91.81.17.128
b51a:901b:cb15:8045:ada8:bc24:5b51:1181	91.81.17.129
b51a:901b:cb15:8045:ada8:bc24:5b51:1182	91.81.17.130
b51a:901b:cb15:8045:ada8:bc24:5b51:1183	91.81.17.131
b51a:901b:cb15:8045:ada8:bc24:5b51:1184	91.81.17.132
b51a:901b:cb15:8045:ada8:bc24:5b51:1185	91.81.17.133
b51a:901b:cb15:8045:ada8:bc24:5b51:1186	91.81.17.134
b51a:901b:cb15:8045:ada8:bc24:5b51:1187	91.81.17.135
b51a:901b:cb15:8045:ada8:bc24:5b51:1188	91.81.17.136
b51a:901b:cb15:8045:ada8:bc24:5b51:1189	91.81.17.137
b51a:901b:cb15:8045:ada8:bc24:5b51:118a	91.81.17.138
b51a:901b:cb15:8045:ada8:bc24:5b51:118b	91.81.17.139
b51a:901b:cb15:8045:ada8:bc24:5b51:118c	91.81.17.140
b51a:901b:cb15:8045:ada8:bc24:5b51:118d	91.81.17.141
b51a:901b:cb15:8045:ada8:bc24:5b51:118e	91.81.17.142
b51a:901b:cb15:8045:ada8:bc24:5b51:118f	91.81.17.143
b51a:901b:cb15:8045:ada8:bc24:5b51:1190	91.81.17.144
b51a:901b:cb15:8045:ada8:bc24:5b51:1191	91.81.17.145
b51a:901b:cb15:8045:ada8:bc24:5b51:1192	91.81.17.146
b51a:901b:cb15:8045:ada8:bc24:5b51:1193	91.81.17.147
b51a:901b:cb15:8045:ada8:bc24:5b51:1194	91.81.17.148
b51a:901b:cb15:8045:ada8:bc24:5b51:1195	91.81.17.149
b51a:901b:cb15:8045:ada8:bc24:5b51:1196	91.81.17.150
b51a:901b:cb15:8045:ada8:bc24:5b51:1197	91.81.17.151
b51a:901b:cb15:8045:ada8:bc24:5b51:1198	91.81.17.152
b51a:901b:cb15:8045:ada8:bc24:5b51:1199	91.81.17.153
b51a:901b:cb15:8045:ada8:bc24:5b51:119a	91.81.17.154
b51a:901b:cb15:8045:ada8:bc24:5b51:119b	91.81.17.155
b51a:901b:cb15:8045:ada8:bc24:5b51:119c	91.81.17.156
b51a:901b:cb15:8045:ada8:bc24:5b51:119d	91.81.17.157
b51a:901b:cb15:8045:ada8:bc24:5b51:119e	91.81.17.158
b51a:901b:cb15:8045:ada8:bc24:5b51:119f	91.81.17.159
b51a:901b:cb15:8045:ada8:bc24:5b51:11a0	91.81.17.160
b51a:901b:cb15:8045:ada8:bc24:5b51:11a1	91.81.17.161
b51a:901b:cb15:8045:ada8:bc24:5b51:11a2	91.81.17.162
b51a:901b:cb15:8045:ada8:bc24:5b51:11a3	91.81.17.163
b51a:901b:cb15:8045:ada8:bc24:5b51:11a4	91.81.17.164
b51a:901b:cb15:8045:ada8:bc24:5b51:11a5	91.81.17.165
b51a:901b:cb15:8045:ada8:bc24:5b51:11a6	91.81.17.166
b51a:901b:cb15:8045:ada8:bc24:5b51:11a7	91.81.17.167
b51a:901b:cb15:8045:ada8:bc24:5b51:11a8	91.81.17.168
b51a:901b:cb15:8045:ada8:bc24:5b51:11a9	91.81.17.169
b51a:901b:cb15:8045:ada8:bc24:5b51:11aa	91.81.17.170
b51a:901b:cb15:8045:ada8:bc24:5b51:11ab	91.81.17.171
b51a:901b:cb15:8045:ada8:bc24:5b51:11ac	91.81.17.172
b51a:901b:cb15:8045:ada8:bc24:5b51:11ad	91.81.17.173
b51a:901b:cb15:8045:ada8:bc24:5b51:11ae	91.81.17.174
b51a:901b:cb15:8045:ada8:bc24:5b51:11af	91.81.17.175
b51a:901b:cb15:8045:ada8:bc24:5b51:11b0	91.81.17.176
b51a:901b:cb15:8045:ada8:bc24:5b51:11b1	91.81.17.177
b51a:901b:cb15:8045:ada8:bc24:5b51:11b2	91.81.17.178
b51a:901b:cb15:8045:ada8:bc24:5b51:11b3	91.81.17.179
b51a:901b:cb15:8045:ada8:bc24:5b51:11b4	91.81.17.180

b51a:901b:cb15:8045:ada8:bc24:5b51:11b5	91.81.17.181
b51a:901b:cb15:8045:ada8:bc24:5b51:11b6	91.81.17.182
b51a:901b:cb15:8045:ada8:bc24:5b51:11b7	91.81.17.183
b51a:901b:cb15:8045:ada8:bc24:5b51:11b8	91.81.17.184
b51a:901b:cb15:8045:ada8:bc24:5b51:11b9	91.81.17.185
b51a:901b:cb15:8045:ada8:bc24:5b51:11ba	91.81.17.186
b51a:901b:cb15:8045:ada8:bc24:5b51:11bb	91.81.17.187
b51a:901b:cb15:8045:ada8:bc24:5b51:11bc	91.81.17.188
b51a:901b:cb15:8045:ada8:bc24:5b51:11bd	91.81.17.189
b51a:901b:cb15:8045:ada8:bc24:5b51:11be	91.81.17.190
b51a:901b:cb15:8045:ada8:bc24:5b51:11bf	91.81.17.191
b51a:901b:cb15:8045:ada8:bc24:5b51:11c0	91.81.17.192
b51a:901b:cb15:8045:ada8:bc24:5b51:11c1	91.81.17.193
b51a:901b:cb15:8045:ada8:bc24:5b51:11c2	91.81.17.194
b51a:901b:cb15:8045:ada8:bc24:5b51:11c3	91.81.17.195
b51a:901b:cb15:8045:ada8:bc24:5b51:11c4	91.81.17.196
b51a:901b:cb15:8045:ada8:bc24:5b51:11c5	91.81.17.197
b51a:901b:cb15:8045:ada8:bc24:5b51:11c6	91.81.17.198
b51a:901b:cb15:8045:ada8:bc24:5b51:11c7	91.81.17.199
b51a:901b:cb15:8045:ada8:bc24:5b51:11c8	91.81.17.200
b51a:901b:cb15:8045:ada8:bc24:5b51:11c9	91.81.17.201
b51a:901b:cb15:8045:ada8:bc24:5b51:11ca	91.81.17.202
b51a:901b:cb15:8045:ada8:bc24:5b51:11cb	91.81.17.203
b51a:901b:cb15:8045:ada8:bc24:5b51:11cc	91.81.17.204
b51a:901b:cb15:8045:ada8:bc24:5b51:11cd	91.81.17.205
b51a:901b:cb15:8045:ada8:bc24:5b51:11ce	91.81.17.206
b51a:901b:cb15:8045:ada8:bc24:5b51:11cf	91.81.17.207
b51a:901b:cb15:8045:ada8:bc24:5b51:11d0	91.81.17.208
b51a:901b:cb15:8045:ada8:bc24:5b51:11d1	91.81.17.209
b51a:901b:cb15:8045:ada8:bc24:5b51:11d2	91.81.17.210
b51a:901b:cb15:8045:ada8:bc24:5b51:11d3	91.81.17.211
b51a:901b:cb15:8045:ada8:bc24:5b51:11d4	91.81.17.212
b51a:901b:cb15:8045:ada8:bc24:5b51:11d5	91.81.17.213
b51a:901b:cb15:8045:ada8:bc24:5b51:11d6	91.81.17.214
b51a:901b:cb15:8045:ada8:bc24:5b51:11d7	91.81.17.215
b51a:901b:cb15:8045:ada8:bc24:5b51:11d8	91.81.17.216
b51a:901b:cb15:8045:ada8:bc24:5b51:11d9	91.81.17.217
b51a:901b:cb15:8045:ada8:bc24:5b51:11da	91.81.17.218
b51a:901b:cb15:8045:ada8:bc24:5b51:11db	91.81.17.219
b51a:901b:cb15:8045:ada8:bc24:5b51:11dc	91.81.17.220
b51a:901b:cb15:8045:ada8:bc24:5b51:11dd	91.81.17.221
b51a:901b:cb15:8045:ada8:bc24:5b51:11de	91.81.17.222
b51a:901b:cb15:8045:ada8:bc24:5b51:11df	91.81.17.223
b51a:901b:cb15:8045:ada8:bc24:5b51:11e0	91.81.17.224
b51a:901b:cb15:8045:ada8:bc24:5b51:11e1	91.81.17.225
b51a:901b:cb15:8045:ada8:bc24:5b51:11e2	91.81.17.226
b51a:901b:cb15:8045:ada8:bc24:5b51:11e3	91.81.17.227
b51a:901b:cb15:8045:ada8:bc24:5b51:11e4	91.81.17.228
b51a:901b:cb15:8045:ada8:bc24:5b51:11e5	91.81.17.229
b51a:901b:cb15:8045:ada8:bc24:5b51:11e6	91.81.17.230
b51a:901b:cb15:8045:ada8:bc24:5b51:11e7	91.81.17.231
b51a:901b:cb15:8045:ada8:bc24:5b51:11e8	91.81.17.232
b51a:901b:cb15:8045:ada8:bc24:5b51:11e9	91.81.17.233
b51a:901b:cb15:8045:ada8:bc24:5b51:11ea	91.81.17.234
b51a:901b:cb15:8045:ada8:bc24:5b51:11eb	91.81.17.235
b51a:901b:cb15:8045:ada8:bc24:5b51:11ec	91.81.17.236
b51a:901b:cb15:8045:ada8:bc24:5b51:11ed	91.81.17.237
b51a:901b:cb15:8045:ada8:bc24:5b51:11ee	91.81.17.238
b51a:901b:cb15:8045:ada8:bc24:5b51:11ef	91.81.17.239
b51a:901b:cb15:8045:ada8:bc24:5b51:11f0	91.81.17.240
b51a:901b:cb15:8045:ada8:bc24:5b51:11f1	91.81.17.241
b51a:901b:cb15:8045:ada8:bc24:5b51:11f2	91.81.17.242
b51a:901b:cb15:8045:ada8:bc24:5b51:11f3	91.81.17.243
b51a:901b:cb15:8045:ada8:bc24:5b51:11f4	91.81.17.244
b51a:901b:cb15:8045:ada8:bc24:5b51:11f5	91.81.17.245
b51a:901b:cb15:8045:ada8:bc24:5b51:11f6	91.81.17.246
b51a:901b:cb15:8045:ada8:bc24:5b51:11f7	91.81.17.247
b51a:901b:cb15:8045:ada8:bc24:5b51:11f8	91.81.17.248
b51a:901b:cb15:8045:ada8:bc24:5b51:11f9	91.81.17.249
b51a:901b:cb15:8045:ada8:bc24:5b51:11fa	91.81.17.250
b51a:901b:cb15:8045:ada8:bc24:5b51:11fb	91.81.17.251
b51a:901b:cb15:8045:ada8:bc24:5b51:11fc	91.81.17.252
b51a:901b:cb15:8045:ada8:bc24:5b51:11fd	91.81.17.253
b51a:901b:cb15:8045:ada8:bc24:5b51:11fe	91.81.17.254
b51a:901b:cb15:8045:ada8:bc24:5b51:11ff	91.81.17.255

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.