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:fe01	131.202.254.1
cb15:901b:901b:1324:80df:b157:83ca:fe02	131.202.254.2
cb15:901b:901b:1324:80df:b157:83ca:fe03	131.202.254.3
cb15:901b:901b:1324:80df:b157:83ca:fe04	131.202.254.4
cb15:901b:901b:1324:80df:b157:83ca:fe05	131.202.254.5
cb15:901b:901b:1324:80df:b157:83ca:fe06	131.202.254.6
cb15:901b:901b:1324:80df:b157:83ca:fe07	131.202.254.7
cb15:901b:901b:1324:80df:b157:83ca:fe08	131.202.254.8
cb15:901b:901b:1324:80df:b157:83ca:fe09	131.202.254.9
cb15:901b:901b:1324:80df:b157:83ca:fe0a	131.202.254.10
cb15:901b:901b:1324:80df:b157:83ca:fe0b	131.202.254.11
cb15:901b:901b:1324:80df:b157:83ca:fe0c	131.202.254.12
cb15:901b:901b:1324:80df:b157:83ca:fe0d	131.202.254.13
cb15:901b:901b:1324:80df:b157:83ca:fe0e	131.202.254.14
cb15:901b:901b:1324:80df:b157:83ca:fe0f	131.202.254.15
cb15:901b:901b:1324:80df:b157:83ca:fe10	131.202.254.16
cb15:901b:901b:1324:80df:b157:83ca:fe11	131.202.254.17
cb15:901b:901b:1324:80df:b157:83ca:fe12	131.202.254.18
cb15:901b:901b:1324:80df:b157:83ca:fe13	131.202.254.19
cb15:901b:901b:1324:80df:b157:83ca:fe14	131.202.254.20
cb15:901b:901b:1324:80df:b157:83ca:fe15	131.202.254.21
cb15:901b:901b:1324:80df:b157:83ca:fe16	131.202.254.22
cb15:901b:901b:1324:80df:b157:83ca:fe17	131.202.254.23
cb15:901b:901b:1324:80df:b157:83ca:fe18	131.202.254.24
cb15:901b:901b:1324:80df:b157:83ca:fe19	131.202.254.25
cb15:901b:901b:1324:80df:b157:83ca:fe1a	131.202.254.26
cb15:901b:901b:1324:80df:b157:83ca:fe1b	131.202.254.27
cb15:901b:901b:1324:80df:b157:83ca:fe1c	131.202.254.28
cb15:901b:901b:1324:80df:b157:83ca:fe1d	131.202.254.29
cb15:901b:901b:1324:80df:b157:83ca:fe1e	131.202.254.30
cb15:901b:901b:1324:80df:b157:83ca:fe1f	131.202.254.31
cb15:901b:901b:1324:80df:b157:83ca:fe20	131.202.254.32
cb15:901b:901b:1324:80df:b157:83ca:fe21	131.202.254.33
cb15:901b:901b:1324:80df:b157:83ca:fe22	131.202.254.34
cb15:901b:901b:1324:80df:b157:83ca:fe23	131.202.254.35
cb15:901b:901b:1324:80df:b157:83ca:fe24	131.202.254.36
cb15:901b:901b:1324:80df:b157:83ca:fe25	131.202.254.37
cb15:901b:901b:1324:80df:b157:83ca:fe26	131.202.254.38
cb15:901b:901b:1324:80df:b157:83ca:fe27	131.202.254.39
cb15:901b:901b:1324:80df:b157:83ca:fe28	131.202.254.40
cb15:901b:901b:1324:80df:b157:83ca:fe29	131.202.254.41
cb15:901b:901b:1324:80df:b157:83ca:fe2a	131.202.254.42
cb15:901b:901b:1324:80df:b157:83ca:fe2b	131.202.254.43
cb15:901b:901b:1324:80df:b157:83ca:fe2c	131.202.254.44
cb15:901b:901b:1324:80df:b157:83ca:fe2d	131.202.254.45
cb15:901b:901b:1324:80df:b157:83ca:fe2e	131.202.254.46
cb15:901b:901b:1324:80df:b157:83ca:fe2f	131.202.254.47
cb15:901b:901b:1324:80df:b157:83ca:fe30	131.202.254.48
cb15:901b:901b:1324:80df:b157:83ca:fe31	131.202.254.49
cb15:901b:901b:1324:80df:b157:83ca:fe32	131.202.254.50
cb15:901b:901b:1324:80df:b157:83ca:fe33	131.202.254.51
cb15:901b:901b:1324:80df:b157:83ca:fe34	131.202.254.52
cb15:901b:901b:1324:80df:b157:83ca:fe35	131.202.254.53
cb15:901b:901b:1324:80df:b157:83ca:fe36	131.202.254.54
cb15:901b:901b:1324:80df:b157:83ca:fe37	131.202.254.55
cb15:901b:901b:1324:80df:b157:83ca:fe38	131.202.254.56
cb15:901b:901b:1324:80df:b157:83ca:fe39	131.202.254.57
cb15:901b:901b:1324:80df:b157:83ca:fe3a	131.202.254.58
cb15:901b:901b:1324:80df:b157:83ca:fe3b	131.202.254.59
cb15:901b:901b:1324:80df:b157:83ca:fe3c	131.202.254.60

cb15:901b:901b:1324:80df:b157:83ca:fe3d	131.202.254.61
cb15:901b:901b:1324:80df:b157:83ca:fe3e	131.202.254.62
cb15:901b:901b:1324:80df:b157:83ca:fe3f	131.202.254.63
cb15:901b:901b:1324:80df:b157:83ca:fe40	131.202.254.64
cb15:901b:901b:1324:80df:b157:83ca:fe41	131.202.254.65
cb15:901b:901b:1324:80df:b157:83ca:fe42	131.202.254.66
cb15:901b:901b:1324:80df:b157:83ca:fe43	131.202.254.67
cb15:901b:901b:1324:80df:b157:83ca:fe44	131.202.254.68
cb15:901b:901b:1324:80df:b157:83ca:fe45	131.202.254.69
cb15:901b:901b:1324:80df:b157:83ca:fe46	131.202.254.70
cb15:901b:901b:1324:80df:b157:83ca:fe47	131.202.254.71
cb15:901b:901b:1324:80df:b157:83ca:fe48	131.202.254.72
cb15:901b:901b:1324:80df:b157:83ca:fe49	131.202.254.73
cb15:901b:901b:1324:80df:b157:83ca:fe4a	131.202.254.74
cb15:901b:901b:1324:80df:b157:83ca:fe4b	131.202.254.75
cb15:901b:901b:1324:80df:b157:83ca:fe4c	131.202.254.76
cb15:901b:901b:1324:80df:b157:83ca:fe4d	131.202.254.77
cb15:901b:901b:1324:80df:b157:83ca:fe4e	131.202.254.78
cb15:901b:901b:1324:80df:b157:83ca:fe4f	131.202.254.79
cb15:901b:901b:1324:80df:b157:83ca:fe50	131.202.254.80
cb15:901b:901b:1324:80df:b157:83ca:fe51	131.202.254.81
cb15:901b:901b:1324:80df:b157:83ca:fe52	131.202.254.82
cb15:901b:901b:1324:80df:b157:83ca:fe53	131.202.254.83
cb15:901b:901b:1324:80df:b157:83ca:fe54	131.202.254.84
cb15:901b:901b:1324:80df:b157:83ca:fe55	131.202.254.85
cb15:901b:901b:1324:80df:b157:83ca:fe56	131.202.254.86
cb15:901b:901b:1324:80df:b157:83ca:fe57	131.202.254.87
cb15:901b:901b:1324:80df:b157:83ca:fe58	131.202.254.88
cb15:901b:901b:1324:80df:b157:83ca:fe59	131.202.254.89
cb15:901b:901b:1324:80df:b157:83ca:fe5a	131.202.254.90
cb15:901b:901b:1324:80df:b157:83ca:fe5b	131.202.254.91
cb15:901b:901b:1324:80df:b157:83ca:fe5c	131.202.254.92
cb15:901b:901b:1324:80df:b157:83ca:fe5d	131.202.254.93
cb15:901b:901b:1324:80df:b157:83ca:fe5e	131.202.254.94
cb15:901b:901b:1324:80df:b157:83ca:fe5f	131.202.254.95
cb15:901b:901b:1324:80df:b157:83ca:fe60	131.202.254.96
cb15:901b:901b:1324:80df:b157:83ca:fe61	131.202.254.97
cb15:901b:901b:1324:80df:b157:83ca:fe62	131.202.254.98
cb15:901b:901b:1324:80df:b157:83ca:fe63	131.202.254.99
cb15:901b:901b:1324:80df:b157:83ca:fe64	131.202.254.100
cb15:901b:901b:1324:80df:b157:83ca:fe65	131.202.254.101
cb15:901b:901b:1324:80df:b157:83ca:fe66	131.202.254.102
cb15:901b:901b:1324:80df:b157:83ca:fe67	131.202.254.103
cb15:901b:901b:1324:80df:b157:83ca:fe68	131.202.254.104
cb15:901b:901b:1324:80df:b157:83ca:fe69	131.202.254.105
cb15:901b:901b:1324:80df:b157:83ca:fe6a	131.202.254.106
cb15:901b:901b:1324:80df:b157:83ca:fe6b	131.202.254.107
cb15:901b:901b:1324:80df:b157:83ca:fe6c	131.202.254.108
cb15:901b:901b:1324:80df:b157:83ca:fe6d	131.202.254.109
cb15:901b:901b:1324:80df:b157:83ca:fe6e	131.202.254.110
cb15:901b:901b:1324:80df:b157:83ca:fe6f	131.202.254.111
cb15:901b:901b:1324:80df:b157:83ca:fe70	131.202.254.112
cb15:901b:901b:1324:80df:b157:83ca:fe71	131.202.254.113
cb15:901b:901b:1324:80df:b157:83ca:fe72	131.202.254.114
cb15:901b:901b:1324:80df:b157:83ca:fe73	131.202.254.115
cb15:901b:901b:1324:80df:b157:83ca:fe74	131.202.254.116
cb15:901b:901b:1324:80df:b157:83ca:fe75	131.202.254.117
cb15:901b:901b:1324:80df:b157:83ca:fe76	131.202.254.118
cb15:901b:901b:1324:80df:b157:83ca:fe77	131.202.254.119
cb15:901b:901b:1324:80df:b157:83ca:fe78	131.202.254.120

cb15:901b:901b:1324:80df:b157:83ca:fe79	131.202.254.121
cb15:901b:901b:1324:80df:b157:83ca:fe7a	131.202.254.122
cb15:901b:901b:1324:80df:b157:83ca:fe7b	131.202.254.123
cb15:901b:901b:1324:80df:b157:83ca:fe7c	131.202.254.124
cb15:901b:901b:1324:80df:b157:83ca:fe7d	131.202.254.125
cb15:901b:901b:1324:80df:b157:83ca:fe7e	131.202.254.126
cb15:901b:901b:1324:80df:b157:83ca:fe7f	131.202.254.127
cb15:901b:901b:1324:80df:b157:83ca:fe80	131.202.254.128
cb15:901b:901b:1324:80df:b157:83ca:fe81	131.202.254.129
cb15:901b:901b:1324:80df:b157:83ca:fe82	131.202.254.130
cb15:901b:901b:1324:80df:b157:83ca:fe83	131.202.254.131
cb15:901b:901b:1324:80df:b157:83ca:fe84	131.202.254.132
cb15:901b:901b:1324:80df:b157:83ca:fe85	131.202.254.133
cb15:901b:901b:1324:80df:b157:83ca:fe86	131.202.254.134
cb15:901b:901b:1324:80df:b157:83ca:fe87	131.202.254.135
cb15:901b:901b:1324:80df:b157:83ca:fe88	131.202.254.136
cb15:901b:901b:1324:80df:b157:83ca:fe89	131.202.254.137
cb15:901b:901b:1324:80df:b157:83ca:fe8a	131.202.254.138
cb15:901b:901b:1324:80df:b157:83ca:fe8b	131.202.254.139
cb15:901b:901b:1324:80df:b157:83ca:fe8c	131.202.254.140
cb15:901b:901b:1324:80df:b157:83ca:fe8d	131.202.254.141
cb15:901b:901b:1324:80df:b157:83ca:fe8e	131.202.254.142
cb15:901b:901b:1324:80df:b157:83ca:fe8f	131.202.254.143
cb15:901b:901b:1324:80df:b157:83ca:fe90	131.202.254.144
cb15:901b:901b:1324:80df:b157:83ca:fe91	131.202.254.145
cb15:901b:901b:1324:80df:b157:83ca:fe92	131.202.254.146
cb15:901b:901b:1324:80df:b157:83ca:fe93	131.202.254.147
cb15:901b:901b:1324:80df:b157:83ca:fe94	131.202.254.148
cb15:901b:901b:1324:80df:b157:83ca:fe95	131.202.254.149
cb15:901b:901b:1324:80df:b157:83ca:fe96	131.202.254.150
cb15:901b:901b:1324:80df:b157:83ca:fe97	131.202.254.151
cb15:901b:901b:1324:80df:b157:83ca:fe98	131.202.254.152
cb15:901b:901b:1324:80df:b157:83ca:fe99	131.202.254.153
cb15:901b:901b:1324:80df:b157:83ca:fe9a	131.202.254.154
cb15:901b:901b:1324:80df:b157:83ca:fe9b	131.202.254.155
cb15:901b:901b:1324:80df:b157:83ca:fe9c	131.202.254.156
cb15:901b:901b:1324:80df:b157:83ca:fe9d	131.202.254.157
cb15:901b:901b:1324:80df:b157:83ca:fe9e	131.202.254.158
cb15:901b:901b:1324:80df:b157:83ca:fe9f	131.202.254.159
cb15:901b:901b:1324:80df:b157:83ca:fea0	131.202.254.160
cb15:901b:901b:1324:80df:b157:83ca:fea1	131.202.254.161
cb15:901b:901b:1324:80df:b157:83ca:fea2	131.202.254.162
cb15:901b:901b:1324:80df:b157:83ca:fea3	131.202.254.163
cb15:901b:901b:1324:80df:b157:83ca:fea4	131.202.254.164
cb15:901b:901b:1324:80df:b157:83ca:fea5	131.202.254.165
cb15:901b:901b:1324:80df:b157:83ca:fea6	131.202.254.166
cb15:901b:901b:1324:80df:b157:83ca:fea7	131.202.254.167
cb15:901b:901b:1324:80df:b157:83ca:fea8	131.202.254.168
cb15:901b:901b:1324:80df:b157:83ca:fea9	131.202.254.169
cb15:901b:901b:1324:80df:b157:83ca:feaa	131.202.254.170
cb15:901b:901b:1324:80df:b157:83ca:feab	131.202.254.171
cb15:901b:901b:1324:80df:b157:83ca:feac	131.202.254.172
cb15:901b:901b:1324:80df:b157:83ca:fead	131.202.254.173
cb15:901b:901b:1324:80df:b157:83ca:feae	131.202.254.174
cb15:901b:901b:1324:80df:b157:83ca:feaf	131.202.254.175
cb15:901b:901b:1324:80df:b157:83ca:feb0	131.202.254.176
cb15:901b:901b:1324:80df:b157:83ca:feb1	131.202.254.177
cb15:901b:901b:1324:80df:b157:83ca:feb2	131.202.254.178
cb15:901b:901b:1324:80df:b157:83ca:feb3	131.202.254.179
cb15:901b:901b:1324:80df:b157:83ca:feb4	131.202.254.180

cb15:901b:901b:1324:80df:b157:83ca:feb5	131.202.254.181
cb15:901b:901b:1324:80df:b157:83ca:feb6	131.202.254.182
cb15:901b:901b:1324:80df:b157:83ca:feb7	131.202.254.183
cb15:901b:901b:1324:80df:b157:83ca:feb8	131.202.254.184
cb15:901b:901b:1324:80df:b157:83ca:feb9	131.202.254.185
cb15:901b:901b:1324:80df:b157:83ca:feba	131.202.254.186
cb15:901b:901b:1324:80df:b157:83ca:febb	131.202.254.187
cb15:901b:901b:1324:80df:b157:83ca:febc	131.202.254.188
cb15:901b:901b:1324:80df:b157:83ca:febd	131.202.254.189
cb15:901b:901b:1324:80df:b157:83ca:febe	131.202.254.190
cb15:901b:901b:1324:80df:b157:83ca:febf	131.202.254.191
cb15:901b:901b:1324:80df:b157:83ca:fec0	131.202.254.192
cb15:901b:901b:1324:80df:b157:83ca:fec1	131.202.254.193
cb15:901b:901b:1324:80df:b157:83ca:fec2	131.202.254.194
cb15:901b:901b:1324:80df:b157:83ca:fec3	131.202.254.195
cb15:901b:901b:1324:80df:b157:83ca:fec4	131.202.254.196
cb15:901b:901b:1324:80df:b157:83ca:fec5	131.202.254.197
cb15:901b:901b:1324:80df:b157:83ca:fec6	131.202.254.198
cb15:901b:901b:1324:80df:b157:83ca:fec7	131.202.254.199
cb15:901b:901b:1324:80df:b157:83ca:fec8	131.202.254.200
cb15:901b:901b:1324:80df:b157:83ca:fec9	131.202.254.201
cb15:901b:901b:1324:80df:b157:83ca:feca	131.202.254.202
cb15:901b:901b:1324:80df:b157:83ca:fecb	131.202.254.203
cb15:901b:901b:1324:80df:b157:83ca:fecc	131.202.254.204
cb15:901b:901b:1324:80df:b157:83ca:fecd	131.202.254.205
cb15:901b:901b:1324:80df:b157:83ca:fece	131.202.254.206
cb15:901b:901b:1324:80df:b157:83ca:fecf	131.202.254.207
cb15:901b:901b:1324:80df:b157:83ca:fed0	131.202.254.208
cb15:901b:901b:1324:80df:b157:83ca:fed1	131.202.254.209
cb15:901b:901b:1324:80df:b157:83ca:fed2	131.202.254.210
cb15:901b:901b:1324:80df:b157:83ca:fed3	131.202.254.211
cb15:901b:901b:1324:80df:b157:83ca:fed4	131.202.254.212
cb15:901b:901b:1324:80df:b157:83ca:fed5	131.202.254.213
cb15:901b:901b:1324:80df:b157:83ca:fed6	131.202.254.214
cb15:901b:901b:1324:80df:b157:83ca:fed7	131.202.254.215
cb15:901b:901b:1324:80df:b157:83ca:fed8	131.202.254.216
cb15:901b:901b:1324:80df:b157:83ca:fed9	131.202.254.217
cb15:901b:901b:1324:80df:b157:83ca:feda	131.202.254.218
cb15:901b:901b:1324:80df:b157:83ca:fedb	131.202.254.219
cb15:901b:901b:1324:80df:b157:83ca:fedc	131.202.254.220
cb15:901b:901b:1324:80df:b157:83ca:fedd	131.202.254.221
cb15:901b:901b:1324:80df:b157:83ca:fede	131.202.254.222
cb15:901b:901b:1324:80df:b157:83ca:fedf	131.202.254.223
cb15:901b:901b:1324:80df:b157:83ca:fee0	131.202.254.224
cb15:901b:901b:1324:80df:b157:83ca:fee1	131.202.254.225
cb15:901b:901b:1324:80df:b157:83ca:fee2	131.202.254.226
cb15:901b:901b:1324:80df:b157:83ca:fee3	131.202.254.227
cb15:901b:901b:1324:80df:b157:83ca:fee4	131.202.254.228
cb15:901b:901b:1324:80df:b157:83ca:fee5	131.202.254.229
cb15:901b:901b:1324:80df:b157:83ca:fee6	131.202.254.230
cb15:901b:901b:1324:80df:b157:83ca:fee7	131.202.254.231
cb15:901b:901b:1324:80df:b157:83ca:fee8	131.202.254.232
cb15:901b:901b:1324:80df:b157:83ca:fee9	131.202.254.233
cb15:901b:901b:1324:80df:b157:83ca:feea	131.202.254.234
cb15:901b:901b:1324:80df:b157:83ca:feeb	131.202.254.235
cb15:901b:901b:1324:80df:b157:83ca:feec	131.202.254.236
cb15:901b:901b:1324:80df:b157:83ca:feed	131.202.254.237
cb15:901b:901b:1324:80df:b157:83ca:feee	131.202.254.238
cb15:901b:901b:1324:80df:b157:83ca:feef	131.202.254.239
cb15:901b:901b:1324:80df:b157:83ca:fef0	131.202.254.240
cb15:901b:901b:1324:80df:b157:83ca:fef1	131.202.254.241
cb15:901b:901b:1324:80df:b157:83ca:fef2	131.202.254.242
cb15:901b:901b:1324:80df:b157:83ca:fef3	131.202.254.243
cb15:901b:901b:1324:80df:b157:83ca:fef4	131.202.254.244
cb15:901b:901b:1324:80df:b157:83ca:fef5	131.202.254.245
cb15:901b:901b:1324:80df:b157:83ca:fef6	131.202.254.246
cb15:901b:901b:1324:80df:b157:83ca:fef7	131.202.254.247
cb15:901b:901b:1324:80df:b157:83ca:fef8	131.202.254.248
cb15:901b:901b:1324:80df:b157:83ca:fef9	131.202.254.249
cb15:901b:901b:1324:80df:b157:83ca:fefa	131.202.254.250
cb15:901b:901b:1324:80df:b157:83ca:fefb	131.202.254.251
cb15:901b:901b:1324:80df:b157:83ca:fefc	131.202.254.252
cb15:901b:901b:1324:80df:b157:83ca:fefd	131.202.254.253
cb15:901b:901b:1324:80df:b157:83ca:fefe	131.202.254.254
cb15:901b:901b:1324:80df:b157:83ca:feff	131.202.254.255

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.