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:b157:83ca:fd01	131.202.253.1
cb15:901b:901b:1324:80df:b157:83ca:fd02	131.202.253.2
cb15:901b:901b:1324:80df:b157:83ca:fd03	131.202.253.3
cb15:901b:901b:1324:80df:b157:83ca:fd04	131.202.253.4
cb15:901b:901b:1324:80df:b157:83ca:fd05	131.202.253.5
cb15:901b:901b:1324:80df:b157:83ca:fd06	131.202.253.6
cb15:901b:901b:1324:80df:b157:83ca:fd07	131.202.253.7
cb15:901b:901b:1324:80df:b157:83ca:fd08	131.202.253.8
cb15:901b:901b:1324:80df:b157:83ca:fd09	131.202.253.9
cb15:901b:901b:1324:80df:b157:83ca:fd0a	131.202.253.10
cb15:901b:901b:1324:80df:b157:83ca:fd0b	131.202.253.11
cb15:901b:901b:1324:80df:b157:83ca:fd0c	131.202.253.12
cb15:901b:901b:1324:80df:b157:83ca:fd0d	131.202.253.13
cb15:901b:901b:1324:80df:b157:83ca:fd0e	131.202.253.14
cb15:901b:901b:1324:80df:b157:83ca:fd0f	131.202.253.15
cb15:901b:901b:1324:80df:b157:83ca:fd10	131.202.253.16
cb15:901b:901b:1324:80df:b157:83ca:fd11	131.202.253.17
cb15:901b:901b:1324:80df:b157:83ca:fd12	131.202.253.18
cb15:901b:901b:1324:80df:b157:83ca:fd13	131.202.253.19
cb15:901b:901b:1324:80df:b157:83ca:fd14	131.202.253.20
cb15:901b:901b:1324:80df:b157:83ca:fd15	131.202.253.21
cb15:901b:901b:1324:80df:b157:83ca:fd16	131.202.253.22
cb15:901b:901b:1324:80df:b157:83ca:fd17	131.202.253.23
cb15:901b:901b:1324:80df:b157:83ca:fd18	131.202.253.24
cb15:901b:901b:1324:80df:b157:83ca:fd19	131.202.253.25
cb15:901b:901b:1324:80df:b157:83ca:fd1a	131.202.253.26
cb15:901b:901b:1324:80df:b157:83ca:fd1b	131.202.253.27
cb15:901b:901b:1324:80df:b157:83ca:fd1c	131.202.253.28
cb15:901b:901b:1324:80df:b157:83ca:fd1d	131.202.253.29
cb15:901b:901b:1324:80df:b157:83ca:fd1e	131.202.253.30
cb15:901b:901b:1324:80df:b157:83ca:fd1f	131.202.253.31
cb15:901b:901b:1324:80df:b157:83ca:fd20	131.202.253.32
cb15:901b:901b:1324:80df:b157:83ca:fd21	131.202.253.33
cb15:901b:901b:1324:80df:b157:83ca:fd22	131.202.253.34
cb15:901b:901b:1324:80df:b157:83ca:fd23	131.202.253.35
cb15:901b:901b:1324:80df:b157:83ca:fd24	131.202.253.36
cb15:901b:901b:1324:80df:b157:83ca:fd25	131.202.253.37
cb15:901b:901b:1324:80df:b157:83ca:fd26	131.202.253.38
cb15:901b:901b:1324:80df:b157:83ca:fd27	131.202.253.39
cb15:901b:901b:1324:80df:b157:83ca:fd28	131.202.253.40
cb15:901b:901b:1324:80df:b157:83ca:fd29	131.202.253.41
cb15:901b:901b:1324:80df:b157:83ca:fd2a	131.202.253.42
cb15:901b:901b:1324:80df:b157:83ca:fd2b	131.202.253.43
cb15:901b:901b:1324:80df:b157:83ca:fd2c	131.202.253.44
cb15:901b:901b:1324:80df:b157:83ca:fd2d	131.202.253.45
cb15:901b:901b:1324:80df:b157:83ca:fd2e	131.202.253.46
cb15:901b:901b:1324:80df:b157:83ca:fd2f	131.202.253.47
cb15:901b:901b:1324:80df:b157:83ca:fd30	131.202.253.48
cb15:901b:901b:1324:80df:b157:83ca:fd31	131.202.253.49
cb15:901b:901b:1324:80df:b157:83ca:fd32	131.202.253.50
cb15:901b:901b:1324:80df:b157:83ca:fd33	131.202.253.51
cb15:901b:901b:1324:80df:b157:83ca:fd34	131.202.253.52
cb15:901b:901b:1324:80df:b157:83ca:fd35	131.202.253.53
cb15:901b:901b:1324:80df:b157:83ca:fd36	131.202.253.54
cb15:901b:901b:1324:80df:b157:83ca:fd37	131.202.253.55
cb15:901b:901b:1324:80df:b157:83ca:fd38	131.202.253.56
cb15:901b:901b:1324:80df:b157:83ca:fd39	131.202.253.57
cb15:901b:901b:1324:80df:b157:83ca:fd3a	131.202.253.58
cb15:901b:901b:1324:80df:b157:83ca:fd3b	131.202.253.59
cb15:901b:901b:1324:80df:b157:83ca:fd3c	131.202.253.60

cb15:901b:901b:1324:80df:b157:83ca:fd3d	131.202.253.61
cb15:901b:901b:1324:80df:b157:83ca:fd3e	131.202.253.62
cb15:901b:901b:1324:80df:b157:83ca:fd3f	131.202.253.63
cb15:901b:901b:1324:80df:b157:83ca:fd40	131.202.253.64
cb15:901b:901b:1324:80df:b157:83ca:fd41	131.202.253.65
cb15:901b:901b:1324:80df:b157:83ca:fd42	131.202.253.66
cb15:901b:901b:1324:80df:b157:83ca:fd43	131.202.253.67
cb15:901b:901b:1324:80df:b157:83ca:fd44	131.202.253.68
cb15:901b:901b:1324:80df:b157:83ca:fd45	131.202.253.69
cb15:901b:901b:1324:80df:b157:83ca:fd46	131.202.253.70
cb15:901b:901b:1324:80df:b157:83ca:fd47	131.202.253.71
cb15:901b:901b:1324:80df:b157:83ca:fd48	131.202.253.72
cb15:901b:901b:1324:80df:b157:83ca:fd49	131.202.253.73
cb15:901b:901b:1324:80df:b157:83ca:fd4a	131.202.253.74
cb15:901b:901b:1324:80df:b157:83ca:fd4b	131.202.253.75
cb15:901b:901b:1324:80df:b157:83ca:fd4c	131.202.253.76
cb15:901b:901b:1324:80df:b157:83ca:fd4d	131.202.253.77
cb15:901b:901b:1324:80df:b157:83ca:fd4e	131.202.253.78
cb15:901b:901b:1324:80df:b157:83ca:fd4f	131.202.253.79
cb15:901b:901b:1324:80df:b157:83ca:fd50	131.202.253.80
cb15:901b:901b:1324:80df:b157:83ca:fd51	131.202.253.81
cb15:901b:901b:1324:80df:b157:83ca:fd52	131.202.253.82
cb15:901b:901b:1324:80df:b157:83ca:fd53	131.202.253.83
cb15:901b:901b:1324:80df:b157:83ca:fd54	131.202.253.84
cb15:901b:901b:1324:80df:b157:83ca:fd55	131.202.253.85
cb15:901b:901b:1324:80df:b157:83ca:fd56	131.202.253.86
cb15:901b:901b:1324:80df:b157:83ca:fd57	131.202.253.87
cb15:901b:901b:1324:80df:b157:83ca:fd58	131.202.253.88
cb15:901b:901b:1324:80df:b157:83ca:fd59	131.202.253.89
cb15:901b:901b:1324:80df:b157:83ca:fd5a	131.202.253.90
cb15:901b:901b:1324:80df:b157:83ca:fd5b	131.202.253.91
cb15:901b:901b:1324:80df:b157:83ca:fd5c	131.202.253.92
cb15:901b:901b:1324:80df:b157:83ca:fd5d	131.202.253.93
cb15:901b:901b:1324:80df:b157:83ca:fd5e	131.202.253.94
cb15:901b:901b:1324:80df:b157:83ca:fd5f	131.202.253.95
cb15:901b:901b:1324:80df:b157:83ca:fd60	131.202.253.96
cb15:901b:901b:1324:80df:b157:83ca:fd61	131.202.253.97
cb15:901b:901b:1324:80df:b157:83ca:fd62	131.202.253.98
cb15:901b:901b:1324:80df:b157:83ca:fd63	131.202.253.99
cb15:901b:901b:1324:80df:b157:83ca:fd64	131.202.253.100
cb15:901b:901b:1324:80df:b157:83ca:fd65	131.202.253.101
cb15:901b:901b:1324:80df:b157:83ca:fd66	131.202.253.102
cb15:901b:901b:1324:80df:b157:83ca:fd67	131.202.253.103
cb15:901b:901b:1324:80df:b157:83ca:fd68	131.202.253.104
cb15:901b:901b:1324:80df:b157:83ca:fd69	131.202.253.105
cb15:901b:901b:1324:80df:b157:83ca:fd6a	131.202.253.106
cb15:901b:901b:1324:80df:b157:83ca:fd6b	131.202.253.107
cb15:901b:901b:1324:80df:b157:83ca:fd6c	131.202.253.108
cb15:901b:901b:1324:80df:b157:83ca:fd6d	131.202.253.109
cb15:901b:901b:1324:80df:b157:83ca:fd6e	131.202.253.110
cb15:901b:901b:1324:80df:b157:83ca:fd6f	131.202.253.111
cb15:901b:901b:1324:80df:b157:83ca:fd70	131.202.253.112
cb15:901b:901b:1324:80df:b157:83ca:fd71	131.202.253.113
cb15:901b:901b:1324:80df:b157:83ca:fd72	131.202.253.114
cb15:901b:901b:1324:80df:b157:83ca:fd73	131.202.253.115
cb15:901b:901b:1324:80df:b157:83ca:fd74	131.202.253.116
cb15:901b:901b:1324:80df:b157:83ca:fd75	131.202.253.117
cb15:901b:901b:1324:80df:b157:83ca:fd76	131.202.253.118
cb15:901b:901b:1324:80df:b157:83ca:fd77	131.202.253.119
cb15:901b:901b:1324:80df:b157:83ca:fd78	131.202.253.120

cb15:901b:901b:1324:80df:b157:83ca:fd79	131.202.253.121
cb15:901b:901b:1324:80df:b157:83ca:fd7a	131.202.253.122
cb15:901b:901b:1324:80df:b157:83ca:fd7b	131.202.253.123
cb15:901b:901b:1324:80df:b157:83ca:fd7c	131.202.253.124
cb15:901b:901b:1324:80df:b157:83ca:fd7d	131.202.253.125
cb15:901b:901b:1324:80df:b157:83ca:fd7e	131.202.253.126
cb15:901b:901b:1324:80df:b157:83ca:fd7f	131.202.253.127
cb15:901b:901b:1324:80df:b157:83ca:fd80	131.202.253.128
cb15:901b:901b:1324:80df:b157:83ca:fd81	131.202.253.129
cb15:901b:901b:1324:80df:b157:83ca:fd82	131.202.253.130
cb15:901b:901b:1324:80df:b157:83ca:fd83	131.202.253.131
cb15:901b:901b:1324:80df:b157:83ca:fd84	131.202.253.132
cb15:901b:901b:1324:80df:b157:83ca:fd85	131.202.253.133
cb15:901b:901b:1324:80df:b157:83ca:fd86	131.202.253.134
cb15:901b:901b:1324:80df:b157:83ca:fd87	131.202.253.135
cb15:901b:901b:1324:80df:b157:83ca:fd88	131.202.253.136
cb15:901b:901b:1324:80df:b157:83ca:fd89	131.202.253.137
cb15:901b:901b:1324:80df:b157:83ca:fd8a	131.202.253.138
cb15:901b:901b:1324:80df:b157:83ca:fd8b	131.202.253.139
cb15:901b:901b:1324:80df:b157:83ca:fd8c	131.202.253.140
cb15:901b:901b:1324:80df:b157:83ca:fd8d	131.202.253.141
cb15:901b:901b:1324:80df:b157:83ca:fd8e	131.202.253.142
cb15:901b:901b:1324:80df:b157:83ca:fd8f	131.202.253.143
cb15:901b:901b:1324:80df:b157:83ca:fd90	131.202.253.144
cb15:901b:901b:1324:80df:b157:83ca:fd91	131.202.253.145
cb15:901b:901b:1324:80df:b157:83ca:fd92	131.202.253.146
cb15:901b:901b:1324:80df:b157:83ca:fd93	131.202.253.147
cb15:901b:901b:1324:80df:b157:83ca:fd94	131.202.253.148
cb15:901b:901b:1324:80df:b157:83ca:fd95	131.202.253.149
cb15:901b:901b:1324:80df:b157:83ca:fd96	131.202.253.150
cb15:901b:901b:1324:80df:b157:83ca:fd97	131.202.253.151
cb15:901b:901b:1324:80df:b157:83ca:fd98	131.202.253.152
cb15:901b:901b:1324:80df:b157:83ca:fd99	131.202.253.153
cb15:901b:901b:1324:80df:b157:83ca:fd9a	131.202.253.154
cb15:901b:901b:1324:80df:b157:83ca:fd9b	131.202.253.155
cb15:901b:901b:1324:80df:b157:83ca:fd9c	131.202.253.156
cb15:901b:901b:1324:80df:b157:83ca:fd9d	131.202.253.157
cb15:901b:901b:1324:80df:b157:83ca:fd9e	131.202.253.158
cb15:901b:901b:1324:80df:b157:83ca:fd9f	131.202.253.159
cb15:901b:901b:1324:80df:b157:83ca:fda0	131.202.253.160
cb15:901b:901b:1324:80df:b157:83ca:fda1	131.202.253.161
cb15:901b:901b:1324:80df:b157:83ca:fda2	131.202.253.162
cb15:901b:901b:1324:80df:b157:83ca:fda3	131.202.253.163
cb15:901b:901b:1324:80df:b157:83ca:fda4	131.202.253.164
cb15:901b:901b:1324:80df:b157:83ca:fda5	131.202.253.165
cb15:901b:901b:1324:80df:b157:83ca:fda6	131.202.253.166
cb15:901b:901b:1324:80df:b157:83ca:fda7	131.202.253.167
cb15:901b:901b:1324:80df:b157:83ca:fda8	131.202.253.168
cb15:901b:901b:1324:80df:b157:83ca:fda9	131.202.253.169
cb15:901b:901b:1324:80df:b157:83ca:fdaa	131.202.253.170
cb15:901b:901b:1324:80df:b157:83ca:fdab	131.202.253.171
cb15:901b:901b:1324:80df:b157:83ca:fdac	131.202.253.172
cb15:901b:901b:1324:80df:b157:83ca:fdad	131.202.253.173
cb15:901b:901b:1324:80df:b157:83ca:fdae	131.202.253.174
cb15:901b:901b:1324:80df:b157:83ca:fdaf	131.202.253.175
cb15:901b:901b:1324:80df:b157:83ca:fdb0	131.202.253.176
cb15:901b:901b:1324:80df:b157:83ca:fdb1	131.202.253.177
cb15:901b:901b:1324:80df:b157:83ca:fdb2	131.202.253.178
cb15:901b:901b:1324:80df:b157:83ca:fdb3	131.202.253.179
cb15:901b:901b:1324:80df:b157:83ca:fdb4	131.202.253.180

cb15:901b:901b:1324:80df:b157:83ca:fdb5	131.202.253.181
cb15:901b:901b:1324:80df:b157:83ca:fdb6	131.202.253.182
cb15:901b:901b:1324:80df:b157:83ca:fdb7	131.202.253.183
cb15:901b:901b:1324:80df:b157:83ca:fdb8	131.202.253.184
cb15:901b:901b:1324:80df:b157:83ca:fdb9	131.202.253.185
cb15:901b:901b:1324:80df:b157:83ca:fdba	131.202.253.186
cb15:901b:901b:1324:80df:b157:83ca:fdbb	131.202.253.187
cb15:901b:901b:1324:80df:b157:83ca:fdbc	131.202.253.188
cb15:901b:901b:1324:80df:b157:83ca:fdbd	131.202.253.189
cb15:901b:901b:1324:80df:b157:83ca:fdbe	131.202.253.190
cb15:901b:901b:1324:80df:b157:83ca:fdbf	131.202.253.191
cb15:901b:901b:1324:80df:b157:83ca:fdc0	131.202.253.192
cb15:901b:901b:1324:80df:b157:83ca:fdc1	131.202.253.193
cb15:901b:901b:1324:80df:b157:83ca:fdc2	131.202.253.194
cb15:901b:901b:1324:80df:b157:83ca:fdc3	131.202.253.195
cb15:901b:901b:1324:80df:b157:83ca:fdc4	131.202.253.196
cb15:901b:901b:1324:80df:b157:83ca:fdc5	131.202.253.197
cb15:901b:901b:1324:80df:b157:83ca:fdc6	131.202.253.198
cb15:901b:901b:1324:80df:b157:83ca:fdc7	131.202.253.199
cb15:901b:901b:1324:80df:b157:83ca:fdc8	131.202.253.200
cb15:901b:901b:1324:80df:b157:83ca:fdc9	131.202.253.201
cb15:901b:901b:1324:80df:b157:83ca:fdca	131.202.253.202
cb15:901b:901b:1324:80df:b157:83ca:fdcb	131.202.253.203
cb15:901b:901b:1324:80df:b157:83ca:fdcc	131.202.253.204
cb15:901b:901b:1324:80df:b157:83ca:fdcd	131.202.253.205
cb15:901b:901b:1324:80df:b157:83ca:fdce	131.202.253.206
cb15:901b:901b:1324:80df:b157:83ca:fdcf	131.202.253.207
cb15:901b:901b:1324:80df:b157:83ca:fdd0	131.202.253.208
cb15:901b:901b:1324:80df:b157:83ca:fdd1	131.202.253.209
cb15:901b:901b:1324:80df:b157:83ca:fdd2	131.202.253.210
cb15:901b:901b:1324:80df:b157:83ca:fdd3	131.202.253.211
cb15:901b:901b:1324:80df:b157:83ca:fdd4	131.202.253.212
cb15:901b:901b:1324:80df:b157:83ca:fdd5	131.202.253.213
cb15:901b:901b:1324:80df:b157:83ca:fdd6	131.202.253.214
cb15:901b:901b:1324:80df:b157:83ca:fdd7	131.202.253.215
cb15:901b:901b:1324:80df:b157:83ca:fdd8	131.202.253.216
cb15:901b:901b:1324:80df:b157:83ca:fdd9	131.202.253.217
cb15:901b:901b:1324:80df:b157:83ca:fdda	131.202.253.218
cb15:901b:901b:1324:80df:b157:83ca:fddb	131.202.253.219
cb15:901b:901b:1324:80df:b157:83ca:fddc	131.202.253.220
cb15:901b:901b:1324:80df:b157:83ca:fddd	131.202.253.221
cb15:901b:901b:1324:80df:b157:83ca:fdde	131.202.253.222
cb15:901b:901b:1324:80df:b157:83ca:fddf	131.202.253.223
cb15:901b:901b:1324:80df:b157:83ca:fde0	131.202.253.224
cb15:901b:901b:1324:80df:b157:83ca:fde1	131.202.253.225
cb15:901b:901b:1324:80df:b157:83ca:fde2	131.202.253.226
cb15:901b:901b:1324:80df:b157:83ca:fde3	131.202.253.227
cb15:901b:901b:1324:80df:b157:83ca:fde4	131.202.253.228
cb15:901b:901b:1324:80df:b157:83ca:fde5	131.202.253.229
cb15:901b:901b:1324:80df:b157:83ca:fde6	131.202.253.230
cb15:901b:901b:1324:80df:b157:83ca:fde7	131.202.253.231
cb15:901b:901b:1324:80df:b157:83ca:fde8	131.202.253.232
cb15:901b:901b:1324:80df:b157:83ca:fde9	131.202.253.233
cb15:901b:901b:1324:80df:b157:83ca:fdea	131.202.253.234
cb15:901b:901b:1324:80df:b157:83ca:fdeb	131.202.253.235
cb15:901b:901b:1324:80df:b157:83ca:fdec	131.202.253.236
cb15:901b:901b:1324:80df:b157:83ca:fded	131.202.253.237
cb15:901b:901b:1324:80df:b157:83ca:fdee	131.202.253.238
cb15:901b:901b:1324:80df:b157:83ca:fdef	131.202.253.239
cb15:901b:901b:1324:80df:b157:83ca:fdf0	131.202.253.240
cb15:901b:901b:1324:80df:b157:83ca:fdf1	131.202.253.241
cb15:901b:901b:1324:80df:b157:83ca:fdf2	131.202.253.242
cb15:901b:901b:1324:80df:b157:83ca:fdf3	131.202.253.243
cb15:901b:901b:1324:80df:b157:83ca:fdf4	131.202.253.244
cb15:901b:901b:1324:80df:b157:83ca:fdf5	131.202.253.245
cb15:901b:901b:1324:80df:b157:83ca:fdf6	131.202.253.246
cb15:901b:901b:1324:80df:b157:83ca:fdf7	131.202.253.247
cb15:901b:901b:1324:80df:b157:83ca:fdf8	131.202.253.248
cb15:901b:901b:1324:80df:b157:83ca:fdf9	131.202.253.249
cb15:901b:901b:1324:80df:b157:83ca:fdfa	131.202.253.250
cb15:901b:901b:1324:80df:b157:83ca:fdfb	131.202.253.251
cb15:901b:901b:1324:80df:b157:83ca:fdfc	131.202.253.252
cb15:901b:901b:1324:80df:b157:83ca:fdfd	131.202.253.253
cb15:901b:901b:1324:80df:b157:83ca:fdfe	131.202.253.254
cb15:901b:901b:1324:80df:b157:83ca:fdff	131.202.253.255

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.