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:fbdf:de01	251.223.222.1
cb15:901b:901b:1324:ada3:b51a:fbdf:de02	251.223.222.2
cb15:901b:901b:1324:ada3:b51a:fbdf:de03	251.223.222.3
cb15:901b:901b:1324:ada3:b51a:fbdf:de04	251.223.222.4
cb15:901b:901b:1324:ada3:b51a:fbdf:de05	251.223.222.5
cb15:901b:901b:1324:ada3:b51a:fbdf:de06	251.223.222.6
cb15:901b:901b:1324:ada3:b51a:fbdf:de07	251.223.222.7
cb15:901b:901b:1324:ada3:b51a:fbdf:de08	251.223.222.8
cb15:901b:901b:1324:ada3:b51a:fbdf:de09	251.223.222.9
cb15:901b:901b:1324:ada3:b51a:fbdf:de0a	251.223.222.10
cb15:901b:901b:1324:ada3:b51a:fbdf:de0b	251.223.222.11
cb15:901b:901b:1324:ada3:b51a:fbdf:de0c	251.223.222.12
cb15:901b:901b:1324:ada3:b51a:fbdf:de0d	251.223.222.13
cb15:901b:901b:1324:ada3:b51a:fbdf:de0e	251.223.222.14
cb15:901b:901b:1324:ada3:b51a:fbdf:de0f	251.223.222.15
cb15:901b:901b:1324:ada3:b51a:fbdf:de10	251.223.222.16
cb15:901b:901b:1324:ada3:b51a:fbdf:de11	251.223.222.17
cb15:901b:901b:1324:ada3:b51a:fbdf:de12	251.223.222.18
cb15:901b:901b:1324:ada3:b51a:fbdf:de13	251.223.222.19
cb15:901b:901b:1324:ada3:b51a:fbdf:de14	251.223.222.20
cb15:901b:901b:1324:ada3:b51a:fbdf:de15	251.223.222.21
cb15:901b:901b:1324:ada3:b51a:fbdf:de16	251.223.222.22
cb15:901b:901b:1324:ada3:b51a:fbdf:de17	251.223.222.23
cb15:901b:901b:1324:ada3:b51a:fbdf:de18	251.223.222.24
cb15:901b:901b:1324:ada3:b51a:fbdf:de19	251.223.222.25
cb15:901b:901b:1324:ada3:b51a:fbdf:de1a	251.223.222.26
cb15:901b:901b:1324:ada3:b51a:fbdf:de1b	251.223.222.27
cb15:901b:901b:1324:ada3:b51a:fbdf:de1c	251.223.222.28
cb15:901b:901b:1324:ada3:b51a:fbdf:de1d	251.223.222.29
cb15:901b:901b:1324:ada3:b51a:fbdf:de1e	251.223.222.30
cb15:901b:901b:1324:ada3:b51a:fbdf:de1f	251.223.222.31
cb15:901b:901b:1324:ada3:b51a:fbdf:de20	251.223.222.32
cb15:901b:901b:1324:ada3:b51a:fbdf:de21	251.223.222.33
cb15:901b:901b:1324:ada3:b51a:fbdf:de22	251.223.222.34
cb15:901b:901b:1324:ada3:b51a:fbdf:de23	251.223.222.35
cb15:901b:901b:1324:ada3:b51a:fbdf:de24	251.223.222.36
cb15:901b:901b:1324:ada3:b51a:fbdf:de25	251.223.222.37
cb15:901b:901b:1324:ada3:b51a:fbdf:de26	251.223.222.38
cb15:901b:901b:1324:ada3:b51a:fbdf:de27	251.223.222.39
cb15:901b:901b:1324:ada3:b51a:fbdf:de28	251.223.222.40
cb15:901b:901b:1324:ada3:b51a:fbdf:de29	251.223.222.41
cb15:901b:901b:1324:ada3:b51a:fbdf:de2a	251.223.222.42
cb15:901b:901b:1324:ada3:b51a:fbdf:de2b	251.223.222.43
cb15:901b:901b:1324:ada3:b51a:fbdf:de2c	251.223.222.44
cb15:901b:901b:1324:ada3:b51a:fbdf:de2d	251.223.222.45
cb15:901b:901b:1324:ada3:b51a:fbdf:de2e	251.223.222.46
cb15:901b:901b:1324:ada3:b51a:fbdf:de2f	251.223.222.47
cb15:901b:901b:1324:ada3:b51a:fbdf:de30	251.223.222.48
cb15:901b:901b:1324:ada3:b51a:fbdf:de31	251.223.222.49
cb15:901b:901b:1324:ada3:b51a:fbdf:de32	251.223.222.50
cb15:901b:901b:1324:ada3:b51a:fbdf:de33	251.223.222.51
cb15:901b:901b:1324:ada3:b51a:fbdf:de34	251.223.222.52
cb15:901b:901b:1324:ada3:b51a:fbdf:de35	251.223.222.53
cb15:901b:901b:1324:ada3:b51a:fbdf:de36	251.223.222.54
cb15:901b:901b:1324:ada3:b51a:fbdf:de37	251.223.222.55
cb15:901b:901b:1324:ada3:b51a:fbdf:de38	251.223.222.56
cb15:901b:901b:1324:ada3:b51a:fbdf:de39	251.223.222.57
cb15:901b:901b:1324:ada3:b51a:fbdf:de3a	251.223.222.58
cb15:901b:901b:1324:ada3:b51a:fbdf:de3b	251.223.222.59
cb15:901b:901b:1324:ada3:b51a:fbdf:de3c	251.223.222.60

cb15:901b:901b:1324:ada3:b51a:fbdf:de3d	251.223.222.61
cb15:901b:901b:1324:ada3:b51a:fbdf:de3e	251.223.222.62
cb15:901b:901b:1324:ada3:b51a:fbdf:de3f	251.223.222.63
cb15:901b:901b:1324:ada3:b51a:fbdf:de40	251.223.222.64
cb15:901b:901b:1324:ada3:b51a:fbdf:de41	251.223.222.65
cb15:901b:901b:1324:ada3:b51a:fbdf:de42	251.223.222.66
cb15:901b:901b:1324:ada3:b51a:fbdf:de43	251.223.222.67
cb15:901b:901b:1324:ada3:b51a:fbdf:de44	251.223.222.68
cb15:901b:901b:1324:ada3:b51a:fbdf:de45	251.223.222.69
cb15:901b:901b:1324:ada3:b51a:fbdf:de46	251.223.222.70
cb15:901b:901b:1324:ada3:b51a:fbdf:de47	251.223.222.71
cb15:901b:901b:1324:ada3:b51a:fbdf:de48	251.223.222.72
cb15:901b:901b:1324:ada3:b51a:fbdf:de49	251.223.222.73
cb15:901b:901b:1324:ada3:b51a:fbdf:de4a	251.223.222.74
cb15:901b:901b:1324:ada3:b51a:fbdf:de4b	251.223.222.75
cb15:901b:901b:1324:ada3:b51a:fbdf:de4c	251.223.222.76
cb15:901b:901b:1324:ada3:b51a:fbdf:de4d	251.223.222.77
cb15:901b:901b:1324:ada3:b51a:fbdf:de4e	251.223.222.78
cb15:901b:901b:1324:ada3:b51a:fbdf:de4f	251.223.222.79
cb15:901b:901b:1324:ada3:b51a:fbdf:de50	251.223.222.80
cb15:901b:901b:1324:ada3:b51a:fbdf:de51	251.223.222.81
cb15:901b:901b:1324:ada3:b51a:fbdf:de52	251.223.222.82
cb15:901b:901b:1324:ada3:b51a:fbdf:de53	251.223.222.83
cb15:901b:901b:1324:ada3:b51a:fbdf:de54	251.223.222.84
cb15:901b:901b:1324:ada3:b51a:fbdf:de55	251.223.222.85
cb15:901b:901b:1324:ada3:b51a:fbdf:de56	251.223.222.86
cb15:901b:901b:1324:ada3:b51a:fbdf:de57	251.223.222.87
cb15:901b:901b:1324:ada3:b51a:fbdf:de58	251.223.222.88
cb15:901b:901b:1324:ada3:b51a:fbdf:de59	251.223.222.89
cb15:901b:901b:1324:ada3:b51a:fbdf:de5a	251.223.222.90
cb15:901b:901b:1324:ada3:b51a:fbdf:de5b	251.223.222.91
cb15:901b:901b:1324:ada3:b51a:fbdf:de5c	251.223.222.92
cb15:901b:901b:1324:ada3:b51a:fbdf:de5d	251.223.222.93
cb15:901b:901b:1324:ada3:b51a:fbdf:de5e	251.223.222.94
cb15:901b:901b:1324:ada3:b51a:fbdf:de5f	251.223.222.95
cb15:901b:901b:1324:ada3:b51a:fbdf:de60	251.223.222.96
cb15:901b:901b:1324:ada3:b51a:fbdf:de61	251.223.222.97
cb15:901b:901b:1324:ada3:b51a:fbdf:de62	251.223.222.98
cb15:901b:901b:1324:ada3:b51a:fbdf:de63	251.223.222.99
cb15:901b:901b:1324:ada3:b51a:fbdf:de64	251.223.222.100
cb15:901b:901b:1324:ada3:b51a:fbdf:de65	251.223.222.101
cb15:901b:901b:1324:ada3:b51a:fbdf:de66	251.223.222.102
cb15:901b:901b:1324:ada3:b51a:fbdf:de67	251.223.222.103
cb15:901b:901b:1324:ada3:b51a:fbdf:de68	251.223.222.104
cb15:901b:901b:1324:ada3:b51a:fbdf:de69	251.223.222.105
cb15:901b:901b:1324:ada3:b51a:fbdf:de6a	251.223.222.106
cb15:901b:901b:1324:ada3:b51a:fbdf:de6b	251.223.222.107
cb15:901b:901b:1324:ada3:b51a:fbdf:de6c	251.223.222.108
cb15:901b:901b:1324:ada3:b51a:fbdf:de6d	251.223.222.109
cb15:901b:901b:1324:ada3:b51a:fbdf:de6e	251.223.222.110
cb15:901b:901b:1324:ada3:b51a:fbdf:de6f	251.223.222.111
cb15:901b:901b:1324:ada3:b51a:fbdf:de70	251.223.222.112
cb15:901b:901b:1324:ada3:b51a:fbdf:de71	251.223.222.113
cb15:901b:901b:1324:ada3:b51a:fbdf:de72	251.223.222.114
cb15:901b:901b:1324:ada3:b51a:fbdf:de73	251.223.222.115
cb15:901b:901b:1324:ada3:b51a:fbdf:de74	251.223.222.116
cb15:901b:901b:1324:ada3:b51a:fbdf:de75	251.223.222.117
cb15:901b:901b:1324:ada3:b51a:fbdf:de76	251.223.222.118
cb15:901b:901b:1324:ada3:b51a:fbdf:de77	251.223.222.119
cb15:901b:901b:1324:ada3:b51a:fbdf:de78	251.223.222.120

cb15:901b:901b:1324:ada3:b51a:fbdf:de79	251.223.222.121
cb15:901b:901b:1324:ada3:b51a:fbdf:de7a	251.223.222.122
cb15:901b:901b:1324:ada3:b51a:fbdf:de7b	251.223.222.123
cb15:901b:901b:1324:ada3:b51a:fbdf:de7c	251.223.222.124
cb15:901b:901b:1324:ada3:b51a:fbdf:de7d	251.223.222.125
cb15:901b:901b:1324:ada3:b51a:fbdf:de7e	251.223.222.126
cb15:901b:901b:1324:ada3:b51a:fbdf:de7f	251.223.222.127
cb15:901b:901b:1324:ada3:b51a:fbdf:de80	251.223.222.128
cb15:901b:901b:1324:ada3:b51a:fbdf:de81	251.223.222.129
cb15:901b:901b:1324:ada3:b51a:fbdf:de82	251.223.222.130
cb15:901b:901b:1324:ada3:b51a:fbdf:de83	251.223.222.131
cb15:901b:901b:1324:ada3:b51a:fbdf:de84	251.223.222.132
cb15:901b:901b:1324:ada3:b51a:fbdf:de85	251.223.222.133
cb15:901b:901b:1324:ada3:b51a:fbdf:de86	251.223.222.134
cb15:901b:901b:1324:ada3:b51a:fbdf:de87	251.223.222.135
cb15:901b:901b:1324:ada3:b51a:fbdf:de88	251.223.222.136
cb15:901b:901b:1324:ada3:b51a:fbdf:de89	251.223.222.137
cb15:901b:901b:1324:ada3:b51a:fbdf:de8a	251.223.222.138
cb15:901b:901b:1324:ada3:b51a:fbdf:de8b	251.223.222.139
cb15:901b:901b:1324:ada3:b51a:fbdf:de8c	251.223.222.140
cb15:901b:901b:1324:ada3:b51a:fbdf:de8d	251.223.222.141
cb15:901b:901b:1324:ada3:b51a:fbdf:de8e	251.223.222.142
cb15:901b:901b:1324:ada3:b51a:fbdf:de8f	251.223.222.143
cb15:901b:901b:1324:ada3:b51a:fbdf:de90	251.223.222.144
cb15:901b:901b:1324:ada3:b51a:fbdf:de91	251.223.222.145
cb15:901b:901b:1324:ada3:b51a:fbdf:de92	251.223.222.146
cb15:901b:901b:1324:ada3:b51a:fbdf:de93	251.223.222.147
cb15:901b:901b:1324:ada3:b51a:fbdf:de94	251.223.222.148
cb15:901b:901b:1324:ada3:b51a:fbdf:de95	251.223.222.149
cb15:901b:901b:1324:ada3:b51a:fbdf:de96	251.223.222.150
cb15:901b:901b:1324:ada3:b51a:fbdf:de97	251.223.222.151
cb15:901b:901b:1324:ada3:b51a:fbdf:de98	251.223.222.152
cb15:901b:901b:1324:ada3:b51a:fbdf:de99	251.223.222.153
cb15:901b:901b:1324:ada3:b51a:fbdf:de9a	251.223.222.154
cb15:901b:901b:1324:ada3:b51a:fbdf:de9b	251.223.222.155
cb15:901b:901b:1324:ada3:b51a:fbdf:de9c	251.223.222.156
cb15:901b:901b:1324:ada3:b51a:fbdf:de9d	251.223.222.157
cb15:901b:901b:1324:ada3:b51a:fbdf:de9e	251.223.222.158
cb15:901b:901b:1324:ada3:b51a:fbdf:de9f	251.223.222.159
cb15:901b:901b:1324:ada3:b51a:fbdf:dea0	251.223.222.160
cb15:901b:901b:1324:ada3:b51a:fbdf:dea1	251.223.222.161
cb15:901b:901b:1324:ada3:b51a:fbdf:dea2	251.223.222.162
cb15:901b:901b:1324:ada3:b51a:fbdf:dea3	251.223.222.163
cb15:901b:901b:1324:ada3:b51a:fbdf:dea4	251.223.222.164
cb15:901b:901b:1324:ada3:b51a:fbdf:dea5	251.223.222.165
cb15:901b:901b:1324:ada3:b51a:fbdf:dea6	251.223.222.166
cb15:901b:901b:1324:ada3:b51a:fbdf:dea7	251.223.222.167
cb15:901b:901b:1324:ada3:b51a:fbdf:dea8	251.223.222.168
cb15:901b:901b:1324:ada3:b51a:fbdf:dea9	251.223.222.169
cb15:901b:901b:1324:ada3:b51a:fbdf:deaa	251.223.222.170
cb15:901b:901b:1324:ada3:b51a:fbdf:deab	251.223.222.171
cb15:901b:901b:1324:ada3:b51a:fbdf:deac	251.223.222.172
cb15:901b:901b:1324:ada3:b51a:fbdf:dead	251.223.222.173
cb15:901b:901b:1324:ada3:b51a:fbdf:deae	251.223.222.174
cb15:901b:901b:1324:ada3:b51a:fbdf:deaf	251.223.222.175
cb15:901b:901b:1324:ada3:b51a:fbdf:deb0	251.223.222.176
cb15:901b:901b:1324:ada3:b51a:fbdf:deb1	251.223.222.177
cb15:901b:901b:1324:ada3:b51a:fbdf:deb2	251.223.222.178
cb15:901b:901b:1324:ada3:b51a:fbdf:deb3	251.223.222.179
cb15:901b:901b:1324:ada3:b51a:fbdf:deb4	251.223.222.180

cb15:901b:901b:1324:ada3:b51a:fbdf:deb5	251.223.222.181
cb15:901b:901b:1324:ada3:b51a:fbdf:deb6	251.223.222.182
cb15:901b:901b:1324:ada3:b51a:fbdf:deb7	251.223.222.183
cb15:901b:901b:1324:ada3:b51a:fbdf:deb8	251.223.222.184
cb15:901b:901b:1324:ada3:b51a:fbdf:deb9	251.223.222.185
cb15:901b:901b:1324:ada3:b51a:fbdf:deba	251.223.222.186
cb15:901b:901b:1324:ada3:b51a:fbdf:debb	251.223.222.187
cb15:901b:901b:1324:ada3:b51a:fbdf:debc	251.223.222.188
cb15:901b:901b:1324:ada3:b51a:fbdf:debd	251.223.222.189
cb15:901b:901b:1324:ada3:b51a:fbdf:debe	251.223.222.190
cb15:901b:901b:1324:ada3:b51a:fbdf:debf	251.223.222.191
cb15:901b:901b:1324:ada3:b51a:fbdf:dec0	251.223.222.192
cb15:901b:901b:1324:ada3:b51a:fbdf:dec1	251.223.222.193
cb15:901b:901b:1324:ada3:b51a:fbdf:dec2	251.223.222.194
cb15:901b:901b:1324:ada3:b51a:fbdf:dec3	251.223.222.195
cb15:901b:901b:1324:ada3:b51a:fbdf:dec4	251.223.222.196
cb15:901b:901b:1324:ada3:b51a:fbdf:dec5	251.223.222.197
cb15:901b:901b:1324:ada3:b51a:fbdf:dec6	251.223.222.198
cb15:901b:901b:1324:ada3:b51a:fbdf:dec7	251.223.222.199
cb15:901b:901b:1324:ada3:b51a:fbdf:dec8	251.223.222.200
cb15:901b:901b:1324:ada3:b51a:fbdf:dec9	251.223.222.201
cb15:901b:901b:1324:ada3:b51a:fbdf:deca	251.223.222.202
cb15:901b:901b:1324:ada3:b51a:fbdf:decb	251.223.222.203
cb15:901b:901b:1324:ada3:b51a:fbdf:decc	251.223.222.204
cb15:901b:901b:1324:ada3:b51a:fbdf:decd	251.223.222.205
cb15:901b:901b:1324:ada3:b51a:fbdf:dece	251.223.222.206
cb15:901b:901b:1324:ada3:b51a:fbdf:decf	251.223.222.207
cb15:901b:901b:1324:ada3:b51a:fbdf:ded0	251.223.222.208
cb15:901b:901b:1324:ada3:b51a:fbdf:ded1	251.223.222.209
cb15:901b:901b:1324:ada3:b51a:fbdf:ded2	251.223.222.210
cb15:901b:901b:1324:ada3:b51a:fbdf:ded3	251.223.222.211
cb15:901b:901b:1324:ada3:b51a:fbdf:ded4	251.223.222.212
cb15:901b:901b:1324:ada3:b51a:fbdf:ded5	251.223.222.213
cb15:901b:901b:1324:ada3:b51a:fbdf:ded6	251.223.222.214
cb15:901b:901b:1324:ada3:b51a:fbdf:ded7	251.223.222.215
cb15:901b:901b:1324:ada3:b51a:fbdf:ded8	251.223.222.216
cb15:901b:901b:1324:ada3:b51a:fbdf:ded9	251.223.222.217
cb15:901b:901b:1324:ada3:b51a:fbdf:deda	251.223.222.218
cb15:901b:901b:1324:ada3:b51a:fbdf:dedb	251.223.222.219
cb15:901b:901b:1324:ada3:b51a:fbdf:dedc	251.223.222.220
cb15:901b:901b:1324:ada3:b51a:fbdf:dedd	251.223.222.221
cb15:901b:901b:1324:ada3:b51a:fbdf:dede	251.223.222.222
cb15:901b:901b:1324:ada3:b51a:fbdf:dedf	251.223.222.223
cb15:901b:901b:1324:ada3:b51a:fbdf:dee0	251.223.222.224
cb15:901b:901b:1324:ada3:b51a:fbdf:dee1	251.223.222.225
cb15:901b:901b:1324:ada3:b51a:fbdf:dee2	251.223.222.226
cb15:901b:901b:1324:ada3:b51a:fbdf:dee3	251.223.222.227
cb15:901b:901b:1324:ada3:b51a:fbdf:dee4	251.223.222.228
cb15:901b:901b:1324:ada3:b51a:fbdf:dee5	251.223.222.229
cb15:901b:901b:1324:ada3:b51a:fbdf:dee6	251.223.222.230
cb15:901b:901b:1324:ada3:b51a:fbdf:dee7	251.223.222.231
cb15:901b:901b:1324:ada3:b51a:fbdf:dee8	251.223.222.232
cb15:901b:901b:1324:ada3:b51a:fbdf:dee9	251.223.222.233
cb15:901b:901b:1324:ada3:b51a:fbdf:deea	251.223.222.234
cb15:901b:901b:1324:ada3:b51a:fbdf:deeb	251.223.222.235
cb15:901b:901b:1324:ada3:b51a:fbdf:deec	251.223.222.236
cb15:901b:901b:1324:ada3:b51a:fbdf:deed	251.223.222.237
cb15:901b:901b:1324:ada3:b51a:fbdf:deee	251.223.222.238
cb15:901b:901b:1324:ada3:b51a:fbdf:deef	251.223.222.239
cb15:901b:901b:1324:ada3:b51a:fbdf:def0	251.223.222.240
cb15:901b:901b:1324:ada3:b51a:fbdf:def1	251.223.222.241
cb15:901b:901b:1324:ada3:b51a:fbdf:def2	251.223.222.242
cb15:901b:901b:1324:ada3:b51a:fbdf:def3	251.223.222.243
cb15:901b:901b:1324:ada3:b51a:fbdf:def4	251.223.222.244
cb15:901b:901b:1324:ada3:b51a:fbdf:def5	251.223.222.245
cb15:901b:901b:1324:ada3:b51a:fbdf:def6	251.223.222.246
cb15:901b:901b:1324:ada3:b51a:fbdf:def7	251.223.222.247
cb15:901b:901b:1324:ada3:b51a:fbdf:def8	251.223.222.248
cb15:901b:901b:1324:ada3:b51a:fbdf:def9	251.223.222.249
cb15:901b:901b:1324:ada3:b51a:fbdf:defa	251.223.222.250
cb15:901b:901b:1324:ada3:b51a:fbdf:defb	251.223.222.251
cb15:901b:901b:1324:ada3:b51a:fbdf:defc	251.223.222.252
cb15:901b:901b:1324:ada3:b51a:fbdf:defd	251.223.222.253
cb15:901b:901b:1324:ada3:b51a:fbdf:defe	251.223.222.254
cb15:901b:901b:1324:ada3:b51a:fbdf:deff	251.223.222.255

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.