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:8024:cd24:8081:155:7924:fe01	121.36.254.1
cb15:901b:8024:cd24:8081:155:7924:fe02	121.36.254.2
cb15:901b:8024:cd24:8081:155:7924:fe03	121.36.254.3
cb15:901b:8024:cd24:8081:155:7924:fe04	121.36.254.4
cb15:901b:8024:cd24:8081:155:7924:fe05	121.36.254.5
cb15:901b:8024:cd24:8081:155:7924:fe06	121.36.254.6
cb15:901b:8024:cd24:8081:155:7924:fe07	121.36.254.7
cb15:901b:8024:cd24:8081:155:7924:fe08	121.36.254.8
cb15:901b:8024:cd24:8081:155:7924:fe09	121.36.254.9
cb15:901b:8024:cd24:8081:155:7924:fe0a	121.36.254.10
cb15:901b:8024:cd24:8081:155:7924:fe0b	121.36.254.11
cb15:901b:8024:cd24:8081:155:7924:fe0c	121.36.254.12
cb15:901b:8024:cd24:8081:155:7924:fe0d	121.36.254.13
cb15:901b:8024:cd24:8081:155:7924:fe0e	121.36.254.14
cb15:901b:8024:cd24:8081:155:7924:fe0f	121.36.254.15
cb15:901b:8024:cd24:8081:155:7924:fe10	121.36.254.16
cb15:901b:8024:cd24:8081:155:7924:fe11	121.36.254.17
cb15:901b:8024:cd24:8081:155:7924:fe12	121.36.254.18
cb15:901b:8024:cd24:8081:155:7924:fe13	121.36.254.19
cb15:901b:8024:cd24:8081:155:7924:fe14	121.36.254.20
cb15:901b:8024:cd24:8081:155:7924:fe15	121.36.254.21
cb15:901b:8024:cd24:8081:155:7924:fe16	121.36.254.22
cb15:901b:8024:cd24:8081:155:7924:fe17	121.36.254.23
cb15:901b:8024:cd24:8081:155:7924:fe18	121.36.254.24
cb15:901b:8024:cd24:8081:155:7924:fe19	121.36.254.25
cb15:901b:8024:cd24:8081:155:7924:fe1a	121.36.254.26
cb15:901b:8024:cd24:8081:155:7924:fe1b	121.36.254.27
cb15:901b:8024:cd24:8081:155:7924:fe1c	121.36.254.28
cb15:901b:8024:cd24:8081:155:7924:fe1d	121.36.254.29
cb15:901b:8024:cd24:8081:155:7924:fe1e	121.36.254.30
cb15:901b:8024:cd24:8081:155:7924:fe1f	121.36.254.31
cb15:901b:8024:cd24:8081:155:7924:fe20	121.36.254.32
cb15:901b:8024:cd24:8081:155:7924:fe21	121.36.254.33
cb15:901b:8024:cd24:8081:155:7924:fe22	121.36.254.34
cb15:901b:8024:cd24:8081:155:7924:fe23	121.36.254.35
cb15:901b:8024:cd24:8081:155:7924:fe24	121.36.254.36
cb15:901b:8024:cd24:8081:155:7924:fe25	121.36.254.37
cb15:901b:8024:cd24:8081:155:7924:fe26	121.36.254.38
cb15:901b:8024:cd24:8081:155:7924:fe27	121.36.254.39
cb15:901b:8024:cd24:8081:155:7924:fe28	121.36.254.40
cb15:901b:8024:cd24:8081:155:7924:fe29	121.36.254.41
cb15:901b:8024:cd24:8081:155:7924:fe2a	121.36.254.42
cb15:901b:8024:cd24:8081:155:7924:fe2b	121.36.254.43
cb15:901b:8024:cd24:8081:155:7924:fe2c	121.36.254.44
cb15:901b:8024:cd24:8081:155:7924:fe2d	121.36.254.45
cb15:901b:8024:cd24:8081:155:7924:fe2e	121.36.254.46
cb15:901b:8024:cd24:8081:155:7924:fe2f	121.36.254.47
cb15:901b:8024:cd24:8081:155:7924:fe30	121.36.254.48
cb15:901b:8024:cd24:8081:155:7924:fe31	121.36.254.49
cb15:901b:8024:cd24:8081:155:7924:fe32	121.36.254.50
cb15:901b:8024:cd24:8081:155:7924:fe33	121.36.254.51
cb15:901b:8024:cd24:8081:155:7924:fe34	121.36.254.52
cb15:901b:8024:cd24:8081:155:7924:fe35	121.36.254.53
cb15:901b:8024:cd24:8081:155:7924:fe36	121.36.254.54
cb15:901b:8024:cd24:8081:155:7924:fe37	121.36.254.55
cb15:901b:8024:cd24:8081:155:7924:fe38	121.36.254.56
cb15:901b:8024:cd24:8081:155:7924:fe39	121.36.254.57
cb15:901b:8024:cd24:8081:155:7924:fe3a	121.36.254.58
cb15:901b:8024:cd24:8081:155:7924:fe3b	121.36.254.59
cb15:901b:8024:cd24:8081:155:7924:fe3c	121.36.254.60

cb15:901b:8024:cd24:8081:155:7924:fe3d	121.36.254.61
cb15:901b:8024:cd24:8081:155:7924:fe3e	121.36.254.62
cb15:901b:8024:cd24:8081:155:7924:fe3f	121.36.254.63
cb15:901b:8024:cd24:8081:155:7924:fe40	121.36.254.64
cb15:901b:8024:cd24:8081:155:7924:fe41	121.36.254.65
cb15:901b:8024:cd24:8081:155:7924:fe42	121.36.254.66
cb15:901b:8024:cd24:8081:155:7924:fe43	121.36.254.67
cb15:901b:8024:cd24:8081:155:7924:fe44	121.36.254.68
cb15:901b:8024:cd24:8081:155:7924:fe45	121.36.254.69
cb15:901b:8024:cd24:8081:155:7924:fe46	121.36.254.70
cb15:901b:8024:cd24:8081:155:7924:fe47	121.36.254.71
cb15:901b:8024:cd24:8081:155:7924:fe48	121.36.254.72
cb15:901b:8024:cd24:8081:155:7924:fe49	121.36.254.73
cb15:901b:8024:cd24:8081:155:7924:fe4a	121.36.254.74
cb15:901b:8024:cd24:8081:155:7924:fe4b	121.36.254.75
cb15:901b:8024:cd24:8081:155:7924:fe4c	121.36.254.76
cb15:901b:8024:cd24:8081:155:7924:fe4d	121.36.254.77
cb15:901b:8024:cd24:8081:155:7924:fe4e	121.36.254.78
cb15:901b:8024:cd24:8081:155:7924:fe4f	121.36.254.79
cb15:901b:8024:cd24:8081:155:7924:fe50	121.36.254.80
cb15:901b:8024:cd24:8081:155:7924:fe51	121.36.254.81
cb15:901b:8024:cd24:8081:155:7924:fe52	121.36.254.82
cb15:901b:8024:cd24:8081:155:7924:fe53	121.36.254.83
cb15:901b:8024:cd24:8081:155:7924:fe54	121.36.254.84
cb15:901b:8024:cd24:8081:155:7924:fe55	121.36.254.85
cb15:901b:8024:cd24:8081:155:7924:fe56	121.36.254.86
cb15:901b:8024:cd24:8081:155:7924:fe57	121.36.254.87
cb15:901b:8024:cd24:8081:155:7924:fe58	121.36.254.88
cb15:901b:8024:cd24:8081:155:7924:fe59	121.36.254.89
cb15:901b:8024:cd24:8081:155:7924:fe5a	121.36.254.90
cb15:901b:8024:cd24:8081:155:7924:fe5b	121.36.254.91
cb15:901b:8024:cd24:8081:155:7924:fe5c	121.36.254.92
cb15:901b:8024:cd24:8081:155:7924:fe5d	121.36.254.93
cb15:901b:8024:cd24:8081:155:7924:fe5e	121.36.254.94
cb15:901b:8024:cd24:8081:155:7924:fe5f	121.36.254.95
cb15:901b:8024:cd24:8081:155:7924:fe60	121.36.254.96
cb15:901b:8024:cd24:8081:155:7924:fe61	121.36.254.97
cb15:901b:8024:cd24:8081:155:7924:fe62	121.36.254.98
cb15:901b:8024:cd24:8081:155:7924:fe63	121.36.254.99
cb15:901b:8024:cd24:8081:155:7924:fe64	121.36.254.100
cb15:901b:8024:cd24:8081:155:7924:fe65	121.36.254.101
cb15:901b:8024:cd24:8081:155:7924:fe66	121.36.254.102
cb15:901b:8024:cd24:8081:155:7924:fe67	121.36.254.103
cb15:901b:8024:cd24:8081:155:7924:fe68	121.36.254.104
cb15:901b:8024:cd24:8081:155:7924:fe69	121.36.254.105
cb15:901b:8024:cd24:8081:155:7924:fe6a	121.36.254.106
cb15:901b:8024:cd24:8081:155:7924:fe6b	121.36.254.107
cb15:901b:8024:cd24:8081:155:7924:fe6c	121.36.254.108
cb15:901b:8024:cd24:8081:155:7924:fe6d	121.36.254.109
cb15:901b:8024:cd24:8081:155:7924:fe6e	121.36.254.110
cb15:901b:8024:cd24:8081:155:7924:fe6f	121.36.254.111
cb15:901b:8024:cd24:8081:155:7924:fe70	121.36.254.112
cb15:901b:8024:cd24:8081:155:7924:fe71	121.36.254.113
cb15:901b:8024:cd24:8081:155:7924:fe72	121.36.254.114
cb15:901b:8024:cd24:8081:155:7924:fe73	121.36.254.115
cb15:901b:8024:cd24:8081:155:7924:fe74	121.36.254.116
cb15:901b:8024:cd24:8081:155:7924:fe75	121.36.254.117
cb15:901b:8024:cd24:8081:155:7924:fe76	121.36.254.118
cb15:901b:8024:cd24:8081:155:7924:fe77	121.36.254.119
cb15:901b:8024:cd24:8081:155:7924:fe78	121.36.254.120

cb15:901b:8024:cd24:8081:155:7924:fe79	121.36.254.121
cb15:901b:8024:cd24:8081:155:7924:fe7a	121.36.254.122
cb15:901b:8024:cd24:8081:155:7924:fe7b	121.36.254.123
cb15:901b:8024:cd24:8081:155:7924:fe7c	121.36.254.124
cb15:901b:8024:cd24:8081:155:7924:fe7d	121.36.254.125
cb15:901b:8024:cd24:8081:155:7924:fe7e	121.36.254.126
cb15:901b:8024:cd24:8081:155:7924:fe7f	121.36.254.127
cb15:901b:8024:cd24:8081:155:7924:fe80	121.36.254.128
cb15:901b:8024:cd24:8081:155:7924:fe81	121.36.254.129
cb15:901b:8024:cd24:8081:155:7924:fe82	121.36.254.130
cb15:901b:8024:cd24:8081:155:7924:fe83	121.36.254.131
cb15:901b:8024:cd24:8081:155:7924:fe84	121.36.254.132
cb15:901b:8024:cd24:8081:155:7924:fe85	121.36.254.133
cb15:901b:8024:cd24:8081:155:7924:fe86	121.36.254.134
cb15:901b:8024:cd24:8081:155:7924:fe87	121.36.254.135
cb15:901b:8024:cd24:8081:155:7924:fe88	121.36.254.136
cb15:901b:8024:cd24:8081:155:7924:fe89	121.36.254.137
cb15:901b:8024:cd24:8081:155:7924:fe8a	121.36.254.138
cb15:901b:8024:cd24:8081:155:7924:fe8b	121.36.254.139
cb15:901b:8024:cd24:8081:155:7924:fe8c	121.36.254.140
cb15:901b:8024:cd24:8081:155:7924:fe8d	121.36.254.141
cb15:901b:8024:cd24:8081:155:7924:fe8e	121.36.254.142
cb15:901b:8024:cd24:8081:155:7924:fe8f	121.36.254.143
cb15:901b:8024:cd24:8081:155:7924:fe90	121.36.254.144
cb15:901b:8024:cd24:8081:155:7924:fe91	121.36.254.145
cb15:901b:8024:cd24:8081:155:7924:fe92	121.36.254.146
cb15:901b:8024:cd24:8081:155:7924:fe93	121.36.254.147
cb15:901b:8024:cd24:8081:155:7924:fe94	121.36.254.148
cb15:901b:8024:cd24:8081:155:7924:fe95	121.36.254.149
cb15:901b:8024:cd24:8081:155:7924:fe96	121.36.254.150
cb15:901b:8024:cd24:8081:155:7924:fe97	121.36.254.151
cb15:901b:8024:cd24:8081:155:7924:fe98	121.36.254.152
cb15:901b:8024:cd24:8081:155:7924:fe99	121.36.254.153
cb15:901b:8024:cd24:8081:155:7924:fe9a	121.36.254.154
cb15:901b:8024:cd24:8081:155:7924:fe9b	121.36.254.155
cb15:901b:8024:cd24:8081:155:7924:fe9c	121.36.254.156
cb15:901b:8024:cd24:8081:155:7924:fe9d	121.36.254.157
cb15:901b:8024:cd24:8081:155:7924:fe9e	121.36.254.158
cb15:901b:8024:cd24:8081:155:7924:fe9f	121.36.254.159
cb15:901b:8024:cd24:8081:155:7924:fea0	121.36.254.160
cb15:901b:8024:cd24:8081:155:7924:fea1	121.36.254.161
cb15:901b:8024:cd24:8081:155:7924:fea2	121.36.254.162
cb15:901b:8024:cd24:8081:155:7924:fea3	121.36.254.163
cb15:901b:8024:cd24:8081:155:7924:fea4	121.36.254.164
cb15:901b:8024:cd24:8081:155:7924:fea5	121.36.254.165
cb15:901b:8024:cd24:8081:155:7924:fea6	121.36.254.166
cb15:901b:8024:cd24:8081:155:7924:fea7	121.36.254.167
cb15:901b:8024:cd24:8081:155:7924:fea8	121.36.254.168
cb15:901b:8024:cd24:8081:155:7924:fea9	121.36.254.169
cb15:901b:8024:cd24:8081:155:7924:feaa	121.36.254.170
cb15:901b:8024:cd24:8081:155:7924:feab	121.36.254.171
cb15:901b:8024:cd24:8081:155:7924:feac	121.36.254.172
cb15:901b:8024:cd24:8081:155:7924:fead	121.36.254.173
cb15:901b:8024:cd24:8081:155:7924:feae	121.36.254.174
cb15:901b:8024:cd24:8081:155:7924:feaf	121.36.254.175
cb15:901b:8024:cd24:8081:155:7924:feb0	121.36.254.176
cb15:901b:8024:cd24:8081:155:7924:feb1	121.36.254.177
cb15:901b:8024:cd24:8081:155:7924:feb2	121.36.254.178
cb15:901b:8024:cd24:8081:155:7924:feb3	121.36.254.179
cb15:901b:8024:cd24:8081:155:7924:feb4	121.36.254.180

cb15:901b:8024:cd24:8081:155:7924:feb5	121.36.254.181
cb15:901b:8024:cd24:8081:155:7924:feb6	121.36.254.182
cb15:901b:8024:cd24:8081:155:7924:feb7	121.36.254.183
cb15:901b:8024:cd24:8081:155:7924:feb8	121.36.254.184
cb15:901b:8024:cd24:8081:155:7924:feb9	121.36.254.185
cb15:901b:8024:cd24:8081:155:7924:feba	121.36.254.186
cb15:901b:8024:cd24:8081:155:7924:febb	121.36.254.187
cb15:901b:8024:cd24:8081:155:7924:febc	121.36.254.188
cb15:901b:8024:cd24:8081:155:7924:febd	121.36.254.189
cb15:901b:8024:cd24:8081:155:7924:febe	121.36.254.190
cb15:901b:8024:cd24:8081:155:7924:febf	121.36.254.191
cb15:901b:8024:cd24:8081:155:7924:fec0	121.36.254.192
cb15:901b:8024:cd24:8081:155:7924:fec1	121.36.254.193
cb15:901b:8024:cd24:8081:155:7924:fec2	121.36.254.194
cb15:901b:8024:cd24:8081:155:7924:fec3	121.36.254.195
cb15:901b:8024:cd24:8081:155:7924:fec4	121.36.254.196
cb15:901b:8024:cd24:8081:155:7924:fec5	121.36.254.197
cb15:901b:8024:cd24:8081:155:7924:fec6	121.36.254.198
cb15:901b:8024:cd24:8081:155:7924:fec7	121.36.254.199
cb15:901b:8024:cd24:8081:155:7924:fec8	121.36.254.200
cb15:901b:8024:cd24:8081:155:7924:fec9	121.36.254.201
cb15:901b:8024:cd24:8081:155:7924:feca	121.36.254.202
cb15:901b:8024:cd24:8081:155:7924:fecb	121.36.254.203
cb15:901b:8024:cd24:8081:155:7924:fecc	121.36.254.204
cb15:901b:8024:cd24:8081:155:7924:fecd	121.36.254.205
cb15:901b:8024:cd24:8081:155:7924:fece	121.36.254.206
cb15:901b:8024:cd24:8081:155:7924:fecf	121.36.254.207
cb15:901b:8024:cd24:8081:155:7924:fed0	121.36.254.208
cb15:901b:8024:cd24:8081:155:7924:fed1	121.36.254.209
cb15:901b:8024:cd24:8081:155:7924:fed2	121.36.254.210
cb15:901b:8024:cd24:8081:155:7924:fed3	121.36.254.211
cb15:901b:8024:cd24:8081:155:7924:fed4	121.36.254.212
cb15:901b:8024:cd24:8081:155:7924:fed5	121.36.254.213
cb15:901b:8024:cd24:8081:155:7924:fed6	121.36.254.214
cb15:901b:8024:cd24:8081:155:7924:fed7	121.36.254.215
cb15:901b:8024:cd24:8081:155:7924:fed8	121.36.254.216
cb15:901b:8024:cd24:8081:155:7924:fed9	121.36.254.217
cb15:901b:8024:cd24:8081:155:7924:feda	121.36.254.218
cb15:901b:8024:cd24:8081:155:7924:fedb	121.36.254.219
cb15:901b:8024:cd24:8081:155:7924:fedc	121.36.254.220
cb15:901b:8024:cd24:8081:155:7924:fedd	121.36.254.221
cb15:901b:8024:cd24:8081:155:7924:fede	121.36.254.222
cb15:901b:8024:cd24:8081:155:7924:fedf	121.36.254.223
cb15:901b:8024:cd24:8081:155:7924:fee0	121.36.254.224
cb15:901b:8024:cd24:8081:155:7924:fee1	121.36.254.225
cb15:901b:8024:cd24:8081:155:7924:fee2	121.36.254.226
cb15:901b:8024:cd24:8081:155:7924:fee3	121.36.254.227
cb15:901b:8024:cd24:8081:155:7924:fee4	121.36.254.228
cb15:901b:8024:cd24:8081:155:7924:fee5	121.36.254.229
cb15:901b:8024:cd24:8081:155:7924:fee6	121.36.254.230
cb15:901b:8024:cd24:8081:155:7924:fee7	121.36.254.231
cb15:901b:8024:cd24:8081:155:7924:fee8	121.36.254.232
cb15:901b:8024:cd24:8081:155:7924:fee9	121.36.254.233
cb15:901b:8024:cd24:8081:155:7924:feea	121.36.254.234
cb15:901b:8024:cd24:8081:155:7924:feeb	121.36.254.235
cb15:901b:8024:cd24:8081:155:7924:feec	121.36.254.236
cb15:901b:8024:cd24:8081:155:7924:feed	121.36.254.237
cb15:901b:8024:cd24:8081:155:7924:feee	121.36.254.238
cb15:901b:8024:cd24:8081:155:7924:feef	121.36.254.239
cb15:901b:8024:cd24:8081:155:7924:fef0	121.36.254.240
cb15:901b:8024:cd24:8081:155:7924:fef1	121.36.254.241
cb15:901b:8024:cd24:8081:155:7924:fef2	121.36.254.242
cb15:901b:8024:cd24:8081:155:7924:fef3	121.36.254.243
cb15:901b:8024:cd24:8081:155:7924:fef4	121.36.254.244
cb15:901b:8024:cd24:8081:155:7924:fef5	121.36.254.245
cb15:901b:8024:cd24:8081:155:7924:fef6	121.36.254.246
cb15:901b:8024:cd24:8081:155:7924:fef7	121.36.254.247
cb15:901b:8024:cd24:8081:155:7924:fef8	121.36.254.248
cb15:901b:8024:cd24:8081:155:7924:fef9	121.36.254.249
cb15:901b:8024:cd24:8081:155:7924:fefa	121.36.254.250
cb15:901b:8024:cd24:8081:155:7924:fefb	121.36.254.251
cb15:901b:8024:cd24:8081:155:7924:fefc	121.36.254.252
cb15:901b:8024:cd24:8081:155:7924:fefd	121.36.254.253
cb15:901b:8024:cd24:8081:155:7924:fefe	121.36.254.254
cb15:901b:8024:cd24:8081:155:7924:feff	121.36.254.255

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.