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:1324:80df:b155:4042:bd01	64.66.189.1
cb15:901b:901b:1324:80df:b155:4042:bd02	64.66.189.2
cb15:901b:901b:1324:80df:b155:4042:bd03	64.66.189.3
cb15:901b:901b:1324:80df:b155:4042:bd04	64.66.189.4
cb15:901b:901b:1324:80df:b155:4042:bd05	64.66.189.5
cb15:901b:901b:1324:80df:b155:4042:bd06	64.66.189.6
cb15:901b:901b:1324:80df:b155:4042:bd07	64.66.189.7
cb15:901b:901b:1324:80df:b155:4042:bd08	64.66.189.8
cb15:901b:901b:1324:80df:b155:4042:bd09	64.66.189.9
cb15:901b:901b:1324:80df:b155:4042:bd0a	64.66.189.10
cb15:901b:901b:1324:80df:b155:4042:bd0b	64.66.189.11
cb15:901b:901b:1324:80df:b155:4042:bd0c	64.66.189.12
cb15:901b:901b:1324:80df:b155:4042:bd0d	64.66.189.13
cb15:901b:901b:1324:80df:b155:4042:bd0e	64.66.189.14
cb15:901b:901b:1324:80df:b155:4042:bd0f	64.66.189.15
cb15:901b:901b:1324:80df:b155:4042:bd10	64.66.189.16
cb15:901b:901b:1324:80df:b155:4042:bd11	64.66.189.17
cb15:901b:901b:1324:80df:b155:4042:bd12	64.66.189.18
cb15:901b:901b:1324:80df:b155:4042:bd13	64.66.189.19
cb15:901b:901b:1324:80df:b155:4042:bd14	64.66.189.20
cb15:901b:901b:1324:80df:b155:4042:bd15	64.66.189.21
cb15:901b:901b:1324:80df:b155:4042:bd16	64.66.189.22
cb15:901b:901b:1324:80df:b155:4042:bd17	64.66.189.23
cb15:901b:901b:1324:80df:b155:4042:bd18	64.66.189.24
cb15:901b:901b:1324:80df:b155:4042:bd19	64.66.189.25
cb15:901b:901b:1324:80df:b155:4042:bd1a	64.66.189.26
cb15:901b:901b:1324:80df:b155:4042:bd1b	64.66.189.27
cb15:901b:901b:1324:80df:b155:4042:bd1c	64.66.189.28
cb15:901b:901b:1324:80df:b155:4042:bd1d	64.66.189.29
cb15:901b:901b:1324:80df:b155:4042:bd1e	64.66.189.30
cb15:901b:901b:1324:80df:b155:4042:bd1f	64.66.189.31
cb15:901b:901b:1324:80df:b155:4042:bd20	64.66.189.32
cb15:901b:901b:1324:80df:b155:4042:bd21	64.66.189.33
cb15:901b:901b:1324:80df:b155:4042:bd22	64.66.189.34
cb15:901b:901b:1324:80df:b155:4042:bd23	64.66.189.35
cb15:901b:901b:1324:80df:b155:4042:bd24	64.66.189.36
cb15:901b:901b:1324:80df:b155:4042:bd25	64.66.189.37
cb15:901b:901b:1324:80df:b155:4042:bd26	64.66.189.38
cb15:901b:901b:1324:80df:b155:4042:bd27	64.66.189.39
cb15:901b:901b:1324:80df:b155:4042:bd28	64.66.189.40
cb15:901b:901b:1324:80df:b155:4042:bd29	64.66.189.41
cb15:901b:901b:1324:80df:b155:4042:bd2a	64.66.189.42
cb15:901b:901b:1324:80df:b155:4042:bd2b	64.66.189.43
cb15:901b:901b:1324:80df:b155:4042:bd2c	64.66.189.44
cb15:901b:901b:1324:80df:b155:4042:bd2d	64.66.189.45
cb15:901b:901b:1324:80df:b155:4042:bd2e	64.66.189.46
cb15:901b:901b:1324:80df:b155:4042:bd2f	64.66.189.47
cb15:901b:901b:1324:80df:b155:4042:bd30	64.66.189.48
cb15:901b:901b:1324:80df:b155:4042:bd31	64.66.189.49
cb15:901b:901b:1324:80df:b155:4042:bd32	64.66.189.50
cb15:901b:901b:1324:80df:b155:4042:bd33	64.66.189.51
cb15:901b:901b:1324:80df:b155:4042:bd34	64.66.189.52
cb15:901b:901b:1324:80df:b155:4042:bd35	64.66.189.53
cb15:901b:901b:1324:80df:b155:4042:bd36	64.66.189.54
cb15:901b:901b:1324:80df:b155:4042:bd37	64.66.189.55
cb15:901b:901b:1324:80df:b155:4042:bd38	64.66.189.56
cb15:901b:901b:1324:80df:b155:4042:bd39	64.66.189.57
cb15:901b:901b:1324:80df:b155:4042:bd3a	64.66.189.58
cb15:901b:901b:1324:80df:b155:4042:bd3b	64.66.189.59
cb15:901b:901b:1324:80df:b155:4042:bd3c	64.66.189.60

cb15:901b:901b:1324:80df:b155:4042:bd3d	64.66.189.61
cb15:901b:901b:1324:80df:b155:4042:bd3e	64.66.189.62
cb15:901b:901b:1324:80df:b155:4042:bd3f	64.66.189.63
cb15:901b:901b:1324:80df:b155:4042:bd40	64.66.189.64
cb15:901b:901b:1324:80df:b155:4042:bd41	64.66.189.65
cb15:901b:901b:1324:80df:b155:4042:bd42	64.66.189.66
cb15:901b:901b:1324:80df:b155:4042:bd43	64.66.189.67
cb15:901b:901b:1324:80df:b155:4042:bd44	64.66.189.68
cb15:901b:901b:1324:80df:b155:4042:bd45	64.66.189.69
cb15:901b:901b:1324:80df:b155:4042:bd46	64.66.189.70
cb15:901b:901b:1324:80df:b155:4042:bd47	64.66.189.71
cb15:901b:901b:1324:80df:b155:4042:bd48	64.66.189.72
cb15:901b:901b:1324:80df:b155:4042:bd49	64.66.189.73
cb15:901b:901b:1324:80df:b155:4042:bd4a	64.66.189.74
cb15:901b:901b:1324:80df:b155:4042:bd4b	64.66.189.75
cb15:901b:901b:1324:80df:b155:4042:bd4c	64.66.189.76
cb15:901b:901b:1324:80df:b155:4042:bd4d	64.66.189.77
cb15:901b:901b:1324:80df:b155:4042:bd4e	64.66.189.78
cb15:901b:901b:1324:80df:b155:4042:bd4f	64.66.189.79
cb15:901b:901b:1324:80df:b155:4042:bd50	64.66.189.80
cb15:901b:901b:1324:80df:b155:4042:bd51	64.66.189.81
cb15:901b:901b:1324:80df:b155:4042:bd52	64.66.189.82
cb15:901b:901b:1324:80df:b155:4042:bd53	64.66.189.83
cb15:901b:901b:1324:80df:b155:4042:bd54	64.66.189.84
cb15:901b:901b:1324:80df:b155:4042:bd55	64.66.189.85
cb15:901b:901b:1324:80df:b155:4042:bd56	64.66.189.86
cb15:901b:901b:1324:80df:b155:4042:bd57	64.66.189.87
cb15:901b:901b:1324:80df:b155:4042:bd58	64.66.189.88
cb15:901b:901b:1324:80df:b155:4042:bd59	64.66.189.89
cb15:901b:901b:1324:80df:b155:4042:bd5a	64.66.189.90
cb15:901b:901b:1324:80df:b155:4042:bd5b	64.66.189.91
cb15:901b:901b:1324:80df:b155:4042:bd5c	64.66.189.92
cb15:901b:901b:1324:80df:b155:4042:bd5d	64.66.189.93
cb15:901b:901b:1324:80df:b155:4042:bd5e	64.66.189.94
cb15:901b:901b:1324:80df:b155:4042:bd5f	64.66.189.95
cb15:901b:901b:1324:80df:b155:4042:bd60	64.66.189.96
cb15:901b:901b:1324:80df:b155:4042:bd61	64.66.189.97
cb15:901b:901b:1324:80df:b155:4042:bd62	64.66.189.98
cb15:901b:901b:1324:80df:b155:4042:bd63	64.66.189.99
cb15:901b:901b:1324:80df:b155:4042:bd64	64.66.189.100
cb15:901b:901b:1324:80df:b155:4042:bd65	64.66.189.101
cb15:901b:901b:1324:80df:b155:4042:bd66	64.66.189.102
cb15:901b:901b:1324:80df:b155:4042:bd67	64.66.189.103
cb15:901b:901b:1324:80df:b155:4042:bd68	64.66.189.104
cb15:901b:901b:1324:80df:b155:4042:bd69	64.66.189.105
cb15:901b:901b:1324:80df:b155:4042:bd6a	64.66.189.106
cb15:901b:901b:1324:80df:b155:4042:bd6b	64.66.189.107
cb15:901b:901b:1324:80df:b155:4042:bd6c	64.66.189.108
cb15:901b:901b:1324:80df:b155:4042:bd6d	64.66.189.109
cb15:901b:901b:1324:80df:b155:4042:bd6e	64.66.189.110
cb15:901b:901b:1324:80df:b155:4042:bd6f	64.66.189.111
cb15:901b:901b:1324:80df:b155:4042:bd70	64.66.189.112
cb15:901b:901b:1324:80df:b155:4042:bd71	64.66.189.113
cb15:901b:901b:1324:80df:b155:4042:bd72	64.66.189.114
cb15:901b:901b:1324:80df:b155:4042:bd73	64.66.189.115
cb15:901b:901b:1324:80df:b155:4042:bd74	64.66.189.116
cb15:901b:901b:1324:80df:b155:4042:bd75	64.66.189.117
cb15:901b:901b:1324:80df:b155:4042:bd76	64.66.189.118
cb15:901b:901b:1324:80df:b155:4042:bd77	64.66.189.119
cb15:901b:901b:1324:80df:b155:4042:bd78	64.66.189.120

cb15:901b:901b:1324:80df:b155:4042:bd79	64.66.189.121
cb15:901b:901b:1324:80df:b155:4042:bd7a	64.66.189.122
cb15:901b:901b:1324:80df:b155:4042:bd7b	64.66.189.123
cb15:901b:901b:1324:80df:b155:4042:bd7c	64.66.189.124
cb15:901b:901b:1324:80df:b155:4042:bd7d	64.66.189.125
cb15:901b:901b:1324:80df:b155:4042:bd7e	64.66.189.126
cb15:901b:901b:1324:80df:b155:4042:bd7f	64.66.189.127
cb15:901b:901b:1324:80df:b155:4042:bd80	64.66.189.128
cb15:901b:901b:1324:80df:b155:4042:bd81	64.66.189.129
cb15:901b:901b:1324:80df:b155:4042:bd82	64.66.189.130
cb15:901b:901b:1324:80df:b155:4042:bd83	64.66.189.131
cb15:901b:901b:1324:80df:b155:4042:bd84	64.66.189.132
cb15:901b:901b:1324:80df:b155:4042:bd85	64.66.189.133
cb15:901b:901b:1324:80df:b155:4042:bd86	64.66.189.134
cb15:901b:901b:1324:80df:b155:4042:bd87	64.66.189.135
cb15:901b:901b:1324:80df:b155:4042:bd88	64.66.189.136
cb15:901b:901b:1324:80df:b155:4042:bd89	64.66.189.137
cb15:901b:901b:1324:80df:b155:4042:bd8a	64.66.189.138
cb15:901b:901b:1324:80df:b155:4042:bd8b	64.66.189.139
cb15:901b:901b:1324:80df:b155:4042:bd8c	64.66.189.140
cb15:901b:901b:1324:80df:b155:4042:bd8d	64.66.189.141
cb15:901b:901b:1324:80df:b155:4042:bd8e	64.66.189.142
cb15:901b:901b:1324:80df:b155:4042:bd8f	64.66.189.143
cb15:901b:901b:1324:80df:b155:4042:bd90	64.66.189.144
cb15:901b:901b:1324:80df:b155:4042:bd91	64.66.189.145
cb15:901b:901b:1324:80df:b155:4042:bd92	64.66.189.146
cb15:901b:901b:1324:80df:b155:4042:bd93	64.66.189.147
cb15:901b:901b:1324:80df:b155:4042:bd94	64.66.189.148
cb15:901b:901b:1324:80df:b155:4042:bd95	64.66.189.149
cb15:901b:901b:1324:80df:b155:4042:bd96	64.66.189.150
cb15:901b:901b:1324:80df:b155:4042:bd97	64.66.189.151
cb15:901b:901b:1324:80df:b155:4042:bd98	64.66.189.152
cb15:901b:901b:1324:80df:b155:4042:bd99	64.66.189.153
cb15:901b:901b:1324:80df:b155:4042:bd9a	64.66.189.154
cb15:901b:901b:1324:80df:b155:4042:bd9b	64.66.189.155
cb15:901b:901b:1324:80df:b155:4042:bd9c	64.66.189.156
cb15:901b:901b:1324:80df:b155:4042:bd9d	64.66.189.157
cb15:901b:901b:1324:80df:b155:4042:bd9e	64.66.189.158
cb15:901b:901b:1324:80df:b155:4042:bd9f	64.66.189.159
cb15:901b:901b:1324:80df:b155:4042:bda0	64.66.189.160
cb15:901b:901b:1324:80df:b155:4042:bda1	64.66.189.161
cb15:901b:901b:1324:80df:b155:4042:bda2	64.66.189.162
cb15:901b:901b:1324:80df:b155:4042:bda3	64.66.189.163
cb15:901b:901b:1324:80df:b155:4042:bda4	64.66.189.164
cb15:901b:901b:1324:80df:b155:4042:bda5	64.66.189.165
cb15:901b:901b:1324:80df:b155:4042:bda6	64.66.189.166
cb15:901b:901b:1324:80df:b155:4042:bda7	64.66.189.167
cb15:901b:901b:1324:80df:b155:4042:bda8	64.66.189.168
cb15:901b:901b:1324:80df:b155:4042:bda9	64.66.189.169
cb15:901b:901b:1324:80df:b155:4042:bdaa	64.66.189.170
cb15:901b:901b:1324:80df:b155:4042:bdab	64.66.189.171
cb15:901b:901b:1324:80df:b155:4042:bdac	64.66.189.172
cb15:901b:901b:1324:80df:b155:4042:bdad	64.66.189.173
cb15:901b:901b:1324:80df:b155:4042:bdae	64.66.189.174
cb15:901b:901b:1324:80df:b155:4042:bdaf	64.66.189.175
cb15:901b:901b:1324:80df:b155:4042:bdb0	64.66.189.176
cb15:901b:901b:1324:80df:b155:4042:bdb1	64.66.189.177
cb15:901b:901b:1324:80df:b155:4042:bdb2	64.66.189.178
cb15:901b:901b:1324:80df:b155:4042:bdb3	64.66.189.179
cb15:901b:901b:1324:80df:b155:4042:bdb4	64.66.189.180

cb15:901b:901b:1324:80df:b155:4042:bdb5	64.66.189.181
cb15:901b:901b:1324:80df:b155:4042:bdb6	64.66.189.182
cb15:901b:901b:1324:80df:b155:4042:bdb7	64.66.189.183
cb15:901b:901b:1324:80df:b155:4042:bdb8	64.66.189.184
cb15:901b:901b:1324:80df:b155:4042:bdb9	64.66.189.185
cb15:901b:901b:1324:80df:b155:4042:bdba	64.66.189.186
cb15:901b:901b:1324:80df:b155:4042:bdbb	64.66.189.187
cb15:901b:901b:1324:80df:b155:4042:bdbc	64.66.189.188
cb15:901b:901b:1324:80df:b155:4042:bdbd	64.66.189.189
cb15:901b:901b:1324:80df:b155:4042:bdbe	64.66.189.190
cb15:901b:901b:1324:80df:b155:4042:bdbf	64.66.189.191
cb15:901b:901b:1324:80df:b155:4042:bdc0	64.66.189.192
cb15:901b:901b:1324:80df:b155:4042:bdc1	64.66.189.193
cb15:901b:901b:1324:80df:b155:4042:bdc2	64.66.189.194
cb15:901b:901b:1324:80df:b155:4042:bdc3	64.66.189.195
cb15:901b:901b:1324:80df:b155:4042:bdc4	64.66.189.196
cb15:901b:901b:1324:80df:b155:4042:bdc5	64.66.189.197
cb15:901b:901b:1324:80df:b155:4042:bdc6	64.66.189.198
cb15:901b:901b:1324:80df:b155:4042:bdc7	64.66.189.199
cb15:901b:901b:1324:80df:b155:4042:bdc8	64.66.189.200
cb15:901b:901b:1324:80df:b155:4042:bdc9	64.66.189.201
cb15:901b:901b:1324:80df:b155:4042:bdca	64.66.189.202
cb15:901b:901b:1324:80df:b155:4042:bdcb	64.66.189.203
cb15:901b:901b:1324:80df:b155:4042:bdcc	64.66.189.204
cb15:901b:901b:1324:80df:b155:4042:bdcd	64.66.189.205
cb15:901b:901b:1324:80df:b155:4042:bdce	64.66.189.206
cb15:901b:901b:1324:80df:b155:4042:bdcf	64.66.189.207
cb15:901b:901b:1324:80df:b155:4042:bdd0	64.66.189.208
cb15:901b:901b:1324:80df:b155:4042:bdd1	64.66.189.209
cb15:901b:901b:1324:80df:b155:4042:bdd2	64.66.189.210
cb15:901b:901b:1324:80df:b155:4042:bdd3	64.66.189.211
cb15:901b:901b:1324:80df:b155:4042:bdd4	64.66.189.212
cb15:901b:901b:1324:80df:b155:4042:bdd5	64.66.189.213
cb15:901b:901b:1324:80df:b155:4042:bdd6	64.66.189.214
cb15:901b:901b:1324:80df:b155:4042:bdd7	64.66.189.215
cb15:901b:901b:1324:80df:b155:4042:bdd8	64.66.189.216
cb15:901b:901b:1324:80df:b155:4042:bdd9	64.66.189.217
cb15:901b:901b:1324:80df:b155:4042:bdda	64.66.189.218
cb15:901b:901b:1324:80df:b155:4042:bddb	64.66.189.219
cb15:901b:901b:1324:80df:b155:4042:bddc	64.66.189.220
cb15:901b:901b:1324:80df:b155:4042:bddd	64.66.189.221
cb15:901b:901b:1324:80df:b155:4042:bdde	64.66.189.222
cb15:901b:901b:1324:80df:b155:4042:bddf	64.66.189.223
cb15:901b:901b:1324:80df:b155:4042:bde0	64.66.189.224
cb15:901b:901b:1324:80df:b155:4042:bde1	64.66.189.225
cb15:901b:901b:1324:80df:b155:4042:bde2	64.66.189.226
cb15:901b:901b:1324:80df:b155:4042:bde3	64.66.189.227
cb15:901b:901b:1324:80df:b155:4042:bde4	64.66.189.228
cb15:901b:901b:1324:80df:b155:4042:bde5	64.66.189.229
cb15:901b:901b:1324:80df:b155:4042:bde6	64.66.189.230
cb15:901b:901b:1324:80df:b155:4042:bde7	64.66.189.231
cb15:901b:901b:1324:80df:b155:4042:bde8	64.66.189.232
cb15:901b:901b:1324:80df:b155:4042:bde9	64.66.189.233
cb15:901b:901b:1324:80df:b155:4042:bdea	64.66.189.234
cb15:901b:901b:1324:80df:b155:4042:bdeb	64.66.189.235
cb15:901b:901b:1324:80df:b155:4042:bdec	64.66.189.236
cb15:901b:901b:1324:80df:b155:4042:bded	64.66.189.237
cb15:901b:901b:1324:80df:b155:4042:bdee	64.66.189.238
cb15:901b:901b:1324:80df:b155:4042:bdef	64.66.189.239
cb15:901b:901b:1324:80df:b155:4042:bdf0	64.66.189.240
cb15:901b:901b:1324:80df:b155:4042:bdf1	64.66.189.241
cb15:901b:901b:1324:80df:b155:4042:bdf2	64.66.189.242
cb15:901b:901b:1324:80df:b155:4042:bdf3	64.66.189.243
cb15:901b:901b:1324:80df:b155:4042:bdf4	64.66.189.244
cb15:901b:901b:1324:80df:b155:4042:bdf5	64.66.189.245
cb15:901b:901b:1324:80df:b155:4042:bdf6	64.66.189.246
cb15:901b:901b:1324:80df:b155:4042:bdf7	64.66.189.247
cb15:901b:901b:1324:80df:b155:4042:bdf8	64.66.189.248
cb15:901b:901b:1324:80df:b155:4042:bdf9	64.66.189.249
cb15:901b:901b:1324:80df:b155:4042:bdfa	64.66.189.250
cb15:901b:901b:1324:80df:b155:4042:bdfb	64.66.189.251
cb15:901b:901b:1324:80df:b155:4042:bdfc	64.66.189.252
cb15:901b:901b:1324:80df:b155:4042:bdfd	64.66.189.253
cb15:901b:901b:1324:80df:b155:4042:bdfe	64.66.189.254
cb15:901b:901b:1324:80df:b155:4042:bdff	64.66.189.255

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.