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:1324:ada3:b51a:fb89:f101	251.137.241.1
cb15:901b:901b:1324:ada3:b51a:fb89:f102	251.137.241.2
cb15:901b:901b:1324:ada3:b51a:fb89:f103	251.137.241.3
cb15:901b:901b:1324:ada3:b51a:fb89:f104	251.137.241.4
cb15:901b:901b:1324:ada3:b51a:fb89:f105	251.137.241.5
cb15:901b:901b:1324:ada3:b51a:fb89:f106	251.137.241.6
cb15:901b:901b:1324:ada3:b51a:fb89:f107	251.137.241.7
cb15:901b:901b:1324:ada3:b51a:fb89:f108	251.137.241.8
cb15:901b:901b:1324:ada3:b51a:fb89:f109	251.137.241.9
cb15:901b:901b:1324:ada3:b51a:fb89:f10a	251.137.241.10
cb15:901b:901b:1324:ada3:b51a:fb89:f10b	251.137.241.11
cb15:901b:901b:1324:ada3:b51a:fb89:f10c	251.137.241.12
cb15:901b:901b:1324:ada3:b51a:fb89:f10d	251.137.241.13
cb15:901b:901b:1324:ada3:b51a:fb89:f10e	251.137.241.14
cb15:901b:901b:1324:ada3:b51a:fb89:f10f	251.137.241.15
cb15:901b:901b:1324:ada3:b51a:fb89:f110	251.137.241.16
cb15:901b:901b:1324:ada3:b51a:fb89:f111	251.137.241.17
cb15:901b:901b:1324:ada3:b51a:fb89:f112	251.137.241.18
cb15:901b:901b:1324:ada3:b51a:fb89:f113	251.137.241.19
cb15:901b:901b:1324:ada3:b51a:fb89:f114	251.137.241.20
cb15:901b:901b:1324:ada3:b51a:fb89:f115	251.137.241.21
cb15:901b:901b:1324:ada3:b51a:fb89:f116	251.137.241.22
cb15:901b:901b:1324:ada3:b51a:fb89:f117	251.137.241.23
cb15:901b:901b:1324:ada3:b51a:fb89:f118	251.137.241.24
cb15:901b:901b:1324:ada3:b51a:fb89:f119	251.137.241.25
cb15:901b:901b:1324:ada3:b51a:fb89:f11a	251.137.241.26
cb15:901b:901b:1324:ada3:b51a:fb89:f11b	251.137.241.27
cb15:901b:901b:1324:ada3:b51a:fb89:f11c	251.137.241.28
cb15:901b:901b:1324:ada3:b51a:fb89:f11d	251.137.241.29
cb15:901b:901b:1324:ada3:b51a:fb89:f11e	251.137.241.30
cb15:901b:901b:1324:ada3:b51a:fb89:f11f	251.137.241.31
cb15:901b:901b:1324:ada3:b51a:fb89:f120	251.137.241.32
cb15:901b:901b:1324:ada3:b51a:fb89:f121	251.137.241.33
cb15:901b:901b:1324:ada3:b51a:fb89:f122	251.137.241.34
cb15:901b:901b:1324:ada3:b51a:fb89:f123	251.137.241.35
cb15:901b:901b:1324:ada3:b51a:fb89:f124	251.137.241.36
cb15:901b:901b:1324:ada3:b51a:fb89:f125	251.137.241.37
cb15:901b:901b:1324:ada3:b51a:fb89:f126	251.137.241.38
cb15:901b:901b:1324:ada3:b51a:fb89:f127	251.137.241.39
cb15:901b:901b:1324:ada3:b51a:fb89:f128	251.137.241.40
cb15:901b:901b:1324:ada3:b51a:fb89:f129	251.137.241.41
cb15:901b:901b:1324:ada3:b51a:fb89:f12a	251.137.241.42
cb15:901b:901b:1324:ada3:b51a:fb89:f12b	251.137.241.43
cb15:901b:901b:1324:ada3:b51a:fb89:f12c	251.137.241.44
cb15:901b:901b:1324:ada3:b51a:fb89:f12d	251.137.241.45
cb15:901b:901b:1324:ada3:b51a:fb89:f12e	251.137.241.46
cb15:901b:901b:1324:ada3:b51a:fb89:f12f	251.137.241.47
cb15:901b:901b:1324:ada3:b51a:fb89:f130	251.137.241.48
cb15:901b:901b:1324:ada3:b51a:fb89:f131	251.137.241.49
cb15:901b:901b:1324:ada3:b51a:fb89:f132	251.137.241.50
cb15:901b:901b:1324:ada3:b51a:fb89:f133	251.137.241.51
cb15:901b:901b:1324:ada3:b51a:fb89:f134	251.137.241.52
cb15:901b:901b:1324:ada3:b51a:fb89:f135	251.137.241.53
cb15:901b:901b:1324:ada3:b51a:fb89:f136	251.137.241.54
cb15:901b:901b:1324:ada3:b51a:fb89:f137	251.137.241.55
cb15:901b:901b:1324:ada3:b51a:fb89:f138	251.137.241.56
cb15:901b:901b:1324:ada3:b51a:fb89:f139	251.137.241.57
cb15:901b:901b:1324:ada3:b51a:fb89:f13a	251.137.241.58
cb15:901b:901b:1324:ada3:b51a:fb89:f13b	251.137.241.59
cb15:901b:901b:1324:ada3:b51a:fb89:f13c	251.137.241.60

cb15:901b:901b:1324:ada3:b51a:fb89:f13d	251.137.241.61
cb15:901b:901b:1324:ada3:b51a:fb89:f13e	251.137.241.62
cb15:901b:901b:1324:ada3:b51a:fb89:f13f	251.137.241.63
cb15:901b:901b:1324:ada3:b51a:fb89:f140	251.137.241.64
cb15:901b:901b:1324:ada3:b51a:fb89:f141	251.137.241.65
cb15:901b:901b:1324:ada3:b51a:fb89:f142	251.137.241.66
cb15:901b:901b:1324:ada3:b51a:fb89:f143	251.137.241.67
cb15:901b:901b:1324:ada3:b51a:fb89:f144	251.137.241.68
cb15:901b:901b:1324:ada3:b51a:fb89:f145	251.137.241.69
cb15:901b:901b:1324:ada3:b51a:fb89:f146	251.137.241.70
cb15:901b:901b:1324:ada3:b51a:fb89:f147	251.137.241.71
cb15:901b:901b:1324:ada3:b51a:fb89:f148	251.137.241.72
cb15:901b:901b:1324:ada3:b51a:fb89:f149	251.137.241.73
cb15:901b:901b:1324:ada3:b51a:fb89:f14a	251.137.241.74
cb15:901b:901b:1324:ada3:b51a:fb89:f14b	251.137.241.75
cb15:901b:901b:1324:ada3:b51a:fb89:f14c	251.137.241.76
cb15:901b:901b:1324:ada3:b51a:fb89:f14d	251.137.241.77
cb15:901b:901b:1324:ada3:b51a:fb89:f14e	251.137.241.78
cb15:901b:901b:1324:ada3:b51a:fb89:f14f	251.137.241.79
cb15:901b:901b:1324:ada3:b51a:fb89:f150	251.137.241.80
cb15:901b:901b:1324:ada3:b51a:fb89:f151	251.137.241.81
cb15:901b:901b:1324:ada3:b51a:fb89:f152	251.137.241.82
cb15:901b:901b:1324:ada3:b51a:fb89:f153	251.137.241.83
cb15:901b:901b:1324:ada3:b51a:fb89:f154	251.137.241.84
cb15:901b:901b:1324:ada3:b51a:fb89:f155	251.137.241.85
cb15:901b:901b:1324:ada3:b51a:fb89:f156	251.137.241.86
cb15:901b:901b:1324:ada3:b51a:fb89:f157	251.137.241.87
cb15:901b:901b:1324:ada3:b51a:fb89:f158	251.137.241.88
cb15:901b:901b:1324:ada3:b51a:fb89:f159	251.137.241.89
cb15:901b:901b:1324:ada3:b51a:fb89:f15a	251.137.241.90
cb15:901b:901b:1324:ada3:b51a:fb89:f15b	251.137.241.91
cb15:901b:901b:1324:ada3:b51a:fb89:f15c	251.137.241.92
cb15:901b:901b:1324:ada3:b51a:fb89:f15d	251.137.241.93
cb15:901b:901b:1324:ada3:b51a:fb89:f15e	251.137.241.94
cb15:901b:901b:1324:ada3:b51a:fb89:f15f	251.137.241.95
cb15:901b:901b:1324:ada3:b51a:fb89:f160	251.137.241.96
cb15:901b:901b:1324:ada3:b51a:fb89:f161	251.137.241.97
cb15:901b:901b:1324:ada3:b51a:fb89:f162	251.137.241.98
cb15:901b:901b:1324:ada3:b51a:fb89:f163	251.137.241.99
cb15:901b:901b:1324:ada3:b51a:fb89:f164	251.137.241.100
cb15:901b:901b:1324:ada3:b51a:fb89:f165	251.137.241.101
cb15:901b:901b:1324:ada3:b51a:fb89:f166	251.137.241.102
cb15:901b:901b:1324:ada3:b51a:fb89:f167	251.137.241.103
cb15:901b:901b:1324:ada3:b51a:fb89:f168	251.137.241.104
cb15:901b:901b:1324:ada3:b51a:fb89:f169	251.137.241.105
cb15:901b:901b:1324:ada3:b51a:fb89:f16a	251.137.241.106
cb15:901b:901b:1324:ada3:b51a:fb89:f16b	251.137.241.107
cb15:901b:901b:1324:ada3:b51a:fb89:f16c	251.137.241.108
cb15:901b:901b:1324:ada3:b51a:fb89:f16d	251.137.241.109
cb15:901b:901b:1324:ada3:b51a:fb89:f16e	251.137.241.110
cb15:901b:901b:1324:ada3:b51a:fb89:f16f	251.137.241.111
cb15:901b:901b:1324:ada3:b51a:fb89:f170	251.137.241.112
cb15:901b:901b:1324:ada3:b51a:fb89:f171	251.137.241.113
cb15:901b:901b:1324:ada3:b51a:fb89:f172	251.137.241.114
cb15:901b:901b:1324:ada3:b51a:fb89:f173	251.137.241.115
cb15:901b:901b:1324:ada3:b51a:fb89:f174	251.137.241.116
cb15:901b:901b:1324:ada3:b51a:fb89:f175	251.137.241.117
cb15:901b:901b:1324:ada3:b51a:fb89:f176	251.137.241.118
cb15:901b:901b:1324:ada3:b51a:fb89:f177	251.137.241.119
cb15:901b:901b:1324:ada3:b51a:fb89:f178	251.137.241.120

cb15:901b:901b:1324:ada3:b51a:fb89:f179	251.137.241.121
cb15:901b:901b:1324:ada3:b51a:fb89:f17a	251.137.241.122
cb15:901b:901b:1324:ada3:b51a:fb89:f17b	251.137.241.123
cb15:901b:901b:1324:ada3:b51a:fb89:f17c	251.137.241.124
cb15:901b:901b:1324:ada3:b51a:fb89:f17d	251.137.241.125
cb15:901b:901b:1324:ada3:b51a:fb89:f17e	251.137.241.126
cb15:901b:901b:1324:ada3:b51a:fb89:f17f	251.137.241.127
cb15:901b:901b:1324:ada3:b51a:fb89:f180	251.137.241.128
cb15:901b:901b:1324:ada3:b51a:fb89:f181	251.137.241.129
cb15:901b:901b:1324:ada3:b51a:fb89:f182	251.137.241.130
cb15:901b:901b:1324:ada3:b51a:fb89:f183	251.137.241.131
cb15:901b:901b:1324:ada3:b51a:fb89:f184	251.137.241.132
cb15:901b:901b:1324:ada3:b51a:fb89:f185	251.137.241.133
cb15:901b:901b:1324:ada3:b51a:fb89:f186	251.137.241.134
cb15:901b:901b:1324:ada3:b51a:fb89:f187	251.137.241.135
cb15:901b:901b:1324:ada3:b51a:fb89:f188	251.137.241.136
cb15:901b:901b:1324:ada3:b51a:fb89:f189	251.137.241.137
cb15:901b:901b:1324:ada3:b51a:fb89:f18a	251.137.241.138
cb15:901b:901b:1324:ada3:b51a:fb89:f18b	251.137.241.139
cb15:901b:901b:1324:ada3:b51a:fb89:f18c	251.137.241.140
cb15:901b:901b:1324:ada3:b51a:fb89:f18d	251.137.241.141
cb15:901b:901b:1324:ada3:b51a:fb89:f18e	251.137.241.142
cb15:901b:901b:1324:ada3:b51a:fb89:f18f	251.137.241.143
cb15:901b:901b:1324:ada3:b51a:fb89:f190	251.137.241.144
cb15:901b:901b:1324:ada3:b51a:fb89:f191	251.137.241.145
cb15:901b:901b:1324:ada3:b51a:fb89:f192	251.137.241.146
cb15:901b:901b:1324:ada3:b51a:fb89:f193	251.137.241.147
cb15:901b:901b:1324:ada3:b51a:fb89:f194	251.137.241.148
cb15:901b:901b:1324:ada3:b51a:fb89:f195	251.137.241.149
cb15:901b:901b:1324:ada3:b51a:fb89:f196	251.137.241.150
cb15:901b:901b:1324:ada3:b51a:fb89:f197	251.137.241.151
cb15:901b:901b:1324:ada3:b51a:fb89:f198	251.137.241.152
cb15:901b:901b:1324:ada3:b51a:fb89:f199	251.137.241.153
cb15:901b:901b:1324:ada3:b51a:fb89:f19a	251.137.241.154
cb15:901b:901b:1324:ada3:b51a:fb89:f19b	251.137.241.155
cb15:901b:901b:1324:ada3:b51a:fb89:f19c	251.137.241.156
cb15:901b:901b:1324:ada3:b51a:fb89:f19d	251.137.241.157
cb15:901b:901b:1324:ada3:b51a:fb89:f19e	251.137.241.158
cb15:901b:901b:1324:ada3:b51a:fb89:f19f	251.137.241.159
cb15:901b:901b:1324:ada3:b51a:fb89:f1a0	251.137.241.160
cb15:901b:901b:1324:ada3:b51a:fb89:f1a1	251.137.241.161
cb15:901b:901b:1324:ada3:b51a:fb89:f1a2	251.137.241.162
cb15:901b:901b:1324:ada3:b51a:fb89:f1a3	251.137.241.163
cb15:901b:901b:1324:ada3:b51a:fb89:f1a4	251.137.241.164
cb15:901b:901b:1324:ada3:b51a:fb89:f1a5	251.137.241.165
cb15:901b:901b:1324:ada3:b51a:fb89:f1a6	251.137.241.166
cb15:901b:901b:1324:ada3:b51a:fb89:f1a7	251.137.241.167
cb15:901b:901b:1324:ada3:b51a:fb89:f1a8	251.137.241.168
cb15:901b:901b:1324:ada3:b51a:fb89:f1a9	251.137.241.169
cb15:901b:901b:1324:ada3:b51a:fb89:f1aa	251.137.241.170
cb15:901b:901b:1324:ada3:b51a:fb89:f1ab	251.137.241.171
cb15:901b:901b:1324:ada3:b51a:fb89:f1ac	251.137.241.172
cb15:901b:901b:1324:ada3:b51a:fb89:f1ad	251.137.241.173
cb15:901b:901b:1324:ada3:b51a:fb89:f1ae	251.137.241.174
cb15:901b:901b:1324:ada3:b51a:fb89:f1af	251.137.241.175
cb15:901b:901b:1324:ada3:b51a:fb89:f1b0	251.137.241.176
cb15:901b:901b:1324:ada3:b51a:fb89:f1b1	251.137.241.177
cb15:901b:901b:1324:ada3:b51a:fb89:f1b2	251.137.241.178
cb15:901b:901b:1324:ada3:b51a:fb89:f1b3	251.137.241.179
cb15:901b:901b:1324:ada3:b51a:fb89:f1b4	251.137.241.180

cb15:901b:901b:1324:ada3:b51a:fb89:f1b5	251.137.241.181
cb15:901b:901b:1324:ada3:b51a:fb89:f1b6	251.137.241.182
cb15:901b:901b:1324:ada3:b51a:fb89:f1b7	251.137.241.183
cb15:901b:901b:1324:ada3:b51a:fb89:f1b8	251.137.241.184
cb15:901b:901b:1324:ada3:b51a:fb89:f1b9	251.137.241.185
cb15:901b:901b:1324:ada3:b51a:fb89:f1ba	251.137.241.186
cb15:901b:901b:1324:ada3:b51a:fb89:f1bb	251.137.241.187
cb15:901b:901b:1324:ada3:b51a:fb89:f1bc	251.137.241.188
cb15:901b:901b:1324:ada3:b51a:fb89:f1bd	251.137.241.189
cb15:901b:901b:1324:ada3:b51a:fb89:f1be	251.137.241.190
cb15:901b:901b:1324:ada3:b51a:fb89:f1bf	251.137.241.191
cb15:901b:901b:1324:ada3:b51a:fb89:f1c0	251.137.241.192
cb15:901b:901b:1324:ada3:b51a:fb89:f1c1	251.137.241.193
cb15:901b:901b:1324:ada3:b51a:fb89:f1c2	251.137.241.194
cb15:901b:901b:1324:ada3:b51a:fb89:f1c3	251.137.241.195
cb15:901b:901b:1324:ada3:b51a:fb89:f1c4	251.137.241.196
cb15:901b:901b:1324:ada3:b51a:fb89:f1c5	251.137.241.197
cb15:901b:901b:1324:ada3:b51a:fb89:f1c6	251.137.241.198
cb15:901b:901b:1324:ada3:b51a:fb89:f1c7	251.137.241.199
cb15:901b:901b:1324:ada3:b51a:fb89:f1c8	251.137.241.200
cb15:901b:901b:1324:ada3:b51a:fb89:f1c9	251.137.241.201
cb15:901b:901b:1324:ada3:b51a:fb89:f1ca	251.137.241.202
cb15:901b:901b:1324:ada3:b51a:fb89:f1cb	251.137.241.203
cb15:901b:901b:1324:ada3:b51a:fb89:f1cc	251.137.241.204
cb15:901b:901b:1324:ada3:b51a:fb89:f1cd	251.137.241.205
cb15:901b:901b:1324:ada3:b51a:fb89:f1ce	251.137.241.206
cb15:901b:901b:1324:ada3:b51a:fb89:f1cf	251.137.241.207
cb15:901b:901b:1324:ada3:b51a:fb89:f1d0	251.137.241.208
cb15:901b:901b:1324:ada3:b51a:fb89:f1d1	251.137.241.209
cb15:901b:901b:1324:ada3:b51a:fb89:f1d2	251.137.241.210
cb15:901b:901b:1324:ada3:b51a:fb89:f1d3	251.137.241.211
cb15:901b:901b:1324:ada3:b51a:fb89:f1d4	251.137.241.212
cb15:901b:901b:1324:ada3:b51a:fb89:f1d5	251.137.241.213
cb15:901b:901b:1324:ada3:b51a:fb89:f1d6	251.137.241.214
cb15:901b:901b:1324:ada3:b51a:fb89:f1d7	251.137.241.215
cb15:901b:901b:1324:ada3:b51a:fb89:f1d8	251.137.241.216
cb15:901b:901b:1324:ada3:b51a:fb89:f1d9	251.137.241.217
cb15:901b:901b:1324:ada3:b51a:fb89:f1da	251.137.241.218
cb15:901b:901b:1324:ada3:b51a:fb89:f1db	251.137.241.219
cb15:901b:901b:1324:ada3:b51a:fb89:f1dc	251.137.241.220
cb15:901b:901b:1324:ada3:b51a:fb89:f1dd	251.137.241.221
cb15:901b:901b:1324:ada3:b51a:fb89:f1de	251.137.241.222
cb15:901b:901b:1324:ada3:b51a:fb89:f1df	251.137.241.223
cb15:901b:901b:1324:ada3:b51a:fb89:f1e0	251.137.241.224
cb15:901b:901b:1324:ada3:b51a:fb89:f1e1	251.137.241.225
cb15:901b:901b:1324:ada3:b51a:fb89:f1e2	251.137.241.226
cb15:901b:901b:1324:ada3:b51a:fb89:f1e3	251.137.241.227
cb15:901b:901b:1324:ada3:b51a:fb89:f1e4	251.137.241.228
cb15:901b:901b:1324:ada3:b51a:fb89:f1e5	251.137.241.229
cb15:901b:901b:1324:ada3:b51a:fb89:f1e6	251.137.241.230
cb15:901b:901b:1324:ada3:b51a:fb89:f1e7	251.137.241.231
cb15:901b:901b:1324:ada3:b51a:fb89:f1e8	251.137.241.232
cb15:901b:901b:1324:ada3:b51a:fb89:f1e9	251.137.241.233
cb15:901b:901b:1324:ada3:b51a:fb89:f1ea	251.137.241.234
cb15:901b:901b:1324:ada3:b51a:fb89:f1eb	251.137.241.235
cb15:901b:901b:1324:ada3:b51a:fb89:f1ec	251.137.241.236
cb15:901b:901b:1324:ada3:b51a:fb89:f1ed	251.137.241.237
cb15:901b:901b:1324:ada3:b51a:fb89:f1ee	251.137.241.238
cb15:901b:901b:1324:ada3:b51a:fb89:f1ef	251.137.241.239
cb15:901b:901b:1324:ada3:b51a:fb89:f1f0	251.137.241.240
cb15:901b:901b:1324:ada3:b51a:fb89:f1f1	251.137.241.241
cb15:901b:901b:1324:ada3:b51a:fb89:f1f2	251.137.241.242
cb15:901b:901b:1324:ada3:b51a:fb89:f1f3	251.137.241.243
cb15:901b:901b:1324:ada3:b51a:fb89:f1f4	251.137.241.244
cb15:901b:901b:1324:ada3:b51a:fb89:f1f5	251.137.241.245
cb15:901b:901b:1324:ada3:b51a:fb89:f1f6	251.137.241.246
cb15:901b:901b:1324:ada3:b51a:fb89:f1f7	251.137.241.247
cb15:901b:901b:1324:ada3:b51a:fb89:f1f8	251.137.241.248
cb15:901b:901b:1324:ada3:b51a:fb89:f1f9	251.137.241.249
cb15:901b:901b:1324:ada3:b51a:fb89:f1fa	251.137.241.250
cb15:901b:901b:1324:ada3:b51a:fb89:f1fb	251.137.241.251
cb15:901b:901b:1324:ada3:b51a:fb89:f1fc	251.137.241.252
cb15:901b:901b:1324:ada3:b51a:fb89:f1fd	251.137.241.253
cb15:901b:901b:1324:ada3:b51a:fb89:f1fe	251.137.241.254
cb15:901b:901b:1324:ada3:b51a:fb89:f1ff	251.137.241.255

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.