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:ba24:e157:fe01	225.87.254.1
cb15:901b:901b:1324:80df:ba24:e157:fe02	225.87.254.2
cb15:901b:901b:1324:80df:ba24:e157:fe03	225.87.254.3
cb15:901b:901b:1324:80df:ba24:e157:fe04	225.87.254.4
cb15:901b:901b:1324:80df:ba24:e157:fe05	225.87.254.5
cb15:901b:901b:1324:80df:ba24:e157:fe06	225.87.254.6
cb15:901b:901b:1324:80df:ba24:e157:fe07	225.87.254.7
cb15:901b:901b:1324:80df:ba24:e157:fe08	225.87.254.8
cb15:901b:901b:1324:80df:ba24:e157:fe09	225.87.254.9
cb15:901b:901b:1324:80df:ba24:e157:fe0a	225.87.254.10
cb15:901b:901b:1324:80df:ba24:e157:fe0b	225.87.254.11
cb15:901b:901b:1324:80df:ba24:e157:fe0c	225.87.254.12
cb15:901b:901b:1324:80df:ba24:e157:fe0d	225.87.254.13
cb15:901b:901b:1324:80df:ba24:e157:fe0e	225.87.254.14
cb15:901b:901b:1324:80df:ba24:e157:fe0f	225.87.254.15
cb15:901b:901b:1324:80df:ba24:e157:fe10	225.87.254.16
cb15:901b:901b:1324:80df:ba24:e157:fe11	225.87.254.17
cb15:901b:901b:1324:80df:ba24:e157:fe12	225.87.254.18
cb15:901b:901b:1324:80df:ba24:e157:fe13	225.87.254.19
cb15:901b:901b:1324:80df:ba24:e157:fe14	225.87.254.20
cb15:901b:901b:1324:80df:ba24:e157:fe15	225.87.254.21
cb15:901b:901b:1324:80df:ba24:e157:fe16	225.87.254.22
cb15:901b:901b:1324:80df:ba24:e157:fe17	225.87.254.23
cb15:901b:901b:1324:80df:ba24:e157:fe18	225.87.254.24
cb15:901b:901b:1324:80df:ba24:e157:fe19	225.87.254.25
cb15:901b:901b:1324:80df:ba24:e157:fe1a	225.87.254.26
cb15:901b:901b:1324:80df:ba24:e157:fe1b	225.87.254.27
cb15:901b:901b:1324:80df:ba24:e157:fe1c	225.87.254.28
cb15:901b:901b:1324:80df:ba24:e157:fe1d	225.87.254.29
cb15:901b:901b:1324:80df:ba24:e157:fe1e	225.87.254.30
cb15:901b:901b:1324:80df:ba24:e157:fe1f	225.87.254.31
cb15:901b:901b:1324:80df:ba24:e157:fe20	225.87.254.32
cb15:901b:901b:1324:80df:ba24:e157:fe21	225.87.254.33
cb15:901b:901b:1324:80df:ba24:e157:fe22	225.87.254.34
cb15:901b:901b:1324:80df:ba24:e157:fe23	225.87.254.35
cb15:901b:901b:1324:80df:ba24:e157:fe24	225.87.254.36
cb15:901b:901b:1324:80df:ba24:e157:fe25	225.87.254.37
cb15:901b:901b:1324:80df:ba24:e157:fe26	225.87.254.38
cb15:901b:901b:1324:80df:ba24:e157:fe27	225.87.254.39
cb15:901b:901b:1324:80df:ba24:e157:fe28	225.87.254.40
cb15:901b:901b:1324:80df:ba24:e157:fe29	225.87.254.41
cb15:901b:901b:1324:80df:ba24:e157:fe2a	225.87.254.42
cb15:901b:901b:1324:80df:ba24:e157:fe2b	225.87.254.43
cb15:901b:901b:1324:80df:ba24:e157:fe2c	225.87.254.44
cb15:901b:901b:1324:80df:ba24:e157:fe2d	225.87.254.45
cb15:901b:901b:1324:80df:ba24:e157:fe2e	225.87.254.46
cb15:901b:901b:1324:80df:ba24:e157:fe2f	225.87.254.47
cb15:901b:901b:1324:80df:ba24:e157:fe30	225.87.254.48
cb15:901b:901b:1324:80df:ba24:e157:fe31	225.87.254.49
cb15:901b:901b:1324:80df:ba24:e157:fe32	225.87.254.50
cb15:901b:901b:1324:80df:ba24:e157:fe33	225.87.254.51
cb15:901b:901b:1324:80df:ba24:e157:fe34	225.87.254.52
cb15:901b:901b:1324:80df:ba24:e157:fe35	225.87.254.53
cb15:901b:901b:1324:80df:ba24:e157:fe36	225.87.254.54
cb15:901b:901b:1324:80df:ba24:e157:fe37	225.87.254.55
cb15:901b:901b:1324:80df:ba24:e157:fe38	225.87.254.56
cb15:901b:901b:1324:80df:ba24:e157:fe39	225.87.254.57
cb15:901b:901b:1324:80df:ba24:e157:fe3a	225.87.254.58
cb15:901b:901b:1324:80df:ba24:e157:fe3b	225.87.254.59
cb15:901b:901b:1324:80df:ba24:e157:fe3c	225.87.254.60

cb15:901b:901b:1324:80df:ba24:e157:fe3d	225.87.254.61
cb15:901b:901b:1324:80df:ba24:e157:fe3e	225.87.254.62
cb15:901b:901b:1324:80df:ba24:e157:fe3f	225.87.254.63
cb15:901b:901b:1324:80df:ba24:e157:fe40	225.87.254.64
cb15:901b:901b:1324:80df:ba24:e157:fe41	225.87.254.65
cb15:901b:901b:1324:80df:ba24:e157:fe42	225.87.254.66
cb15:901b:901b:1324:80df:ba24:e157:fe43	225.87.254.67
cb15:901b:901b:1324:80df:ba24:e157:fe44	225.87.254.68
cb15:901b:901b:1324:80df:ba24:e157:fe45	225.87.254.69
cb15:901b:901b:1324:80df:ba24:e157:fe46	225.87.254.70
cb15:901b:901b:1324:80df:ba24:e157:fe47	225.87.254.71
cb15:901b:901b:1324:80df:ba24:e157:fe48	225.87.254.72
cb15:901b:901b:1324:80df:ba24:e157:fe49	225.87.254.73
cb15:901b:901b:1324:80df:ba24:e157:fe4a	225.87.254.74
cb15:901b:901b:1324:80df:ba24:e157:fe4b	225.87.254.75
cb15:901b:901b:1324:80df:ba24:e157:fe4c	225.87.254.76
cb15:901b:901b:1324:80df:ba24:e157:fe4d	225.87.254.77
cb15:901b:901b:1324:80df:ba24:e157:fe4e	225.87.254.78
cb15:901b:901b:1324:80df:ba24:e157:fe4f	225.87.254.79
cb15:901b:901b:1324:80df:ba24:e157:fe50	225.87.254.80
cb15:901b:901b:1324:80df:ba24:e157:fe51	225.87.254.81
cb15:901b:901b:1324:80df:ba24:e157:fe52	225.87.254.82
cb15:901b:901b:1324:80df:ba24:e157:fe53	225.87.254.83
cb15:901b:901b:1324:80df:ba24:e157:fe54	225.87.254.84
cb15:901b:901b:1324:80df:ba24:e157:fe55	225.87.254.85
cb15:901b:901b:1324:80df:ba24:e157:fe56	225.87.254.86
cb15:901b:901b:1324:80df:ba24:e157:fe57	225.87.254.87
cb15:901b:901b:1324:80df:ba24:e157:fe58	225.87.254.88
cb15:901b:901b:1324:80df:ba24:e157:fe59	225.87.254.89
cb15:901b:901b:1324:80df:ba24:e157:fe5a	225.87.254.90
cb15:901b:901b:1324:80df:ba24:e157:fe5b	225.87.254.91
cb15:901b:901b:1324:80df:ba24:e157:fe5c	225.87.254.92
cb15:901b:901b:1324:80df:ba24:e157:fe5d	225.87.254.93
cb15:901b:901b:1324:80df:ba24:e157:fe5e	225.87.254.94
cb15:901b:901b:1324:80df:ba24:e157:fe5f	225.87.254.95
cb15:901b:901b:1324:80df:ba24:e157:fe60	225.87.254.96
cb15:901b:901b:1324:80df:ba24:e157:fe61	225.87.254.97
cb15:901b:901b:1324:80df:ba24:e157:fe62	225.87.254.98
cb15:901b:901b:1324:80df:ba24:e157:fe63	225.87.254.99
cb15:901b:901b:1324:80df:ba24:e157:fe64	225.87.254.100
cb15:901b:901b:1324:80df:ba24:e157:fe65	225.87.254.101
cb15:901b:901b:1324:80df:ba24:e157:fe66	225.87.254.102
cb15:901b:901b:1324:80df:ba24:e157:fe67	225.87.254.103
cb15:901b:901b:1324:80df:ba24:e157:fe68	225.87.254.104
cb15:901b:901b:1324:80df:ba24:e157:fe69	225.87.254.105
cb15:901b:901b:1324:80df:ba24:e157:fe6a	225.87.254.106
cb15:901b:901b:1324:80df:ba24:e157:fe6b	225.87.254.107
cb15:901b:901b:1324:80df:ba24:e157:fe6c	225.87.254.108
cb15:901b:901b:1324:80df:ba24:e157:fe6d	225.87.254.109
cb15:901b:901b:1324:80df:ba24:e157:fe6e	225.87.254.110
cb15:901b:901b:1324:80df:ba24:e157:fe6f	225.87.254.111
cb15:901b:901b:1324:80df:ba24:e157:fe70	225.87.254.112
cb15:901b:901b:1324:80df:ba24:e157:fe71	225.87.254.113
cb15:901b:901b:1324:80df:ba24:e157:fe72	225.87.254.114
cb15:901b:901b:1324:80df:ba24:e157:fe73	225.87.254.115
cb15:901b:901b:1324:80df:ba24:e157:fe74	225.87.254.116
cb15:901b:901b:1324:80df:ba24:e157:fe75	225.87.254.117
cb15:901b:901b:1324:80df:ba24:e157:fe76	225.87.254.118
cb15:901b:901b:1324:80df:ba24:e157:fe77	225.87.254.119
cb15:901b:901b:1324:80df:ba24:e157:fe78	225.87.254.120

cb15:901b:901b:1324:80df:ba24:e157:fe79	225.87.254.121
cb15:901b:901b:1324:80df:ba24:e157:fe7a	225.87.254.122
cb15:901b:901b:1324:80df:ba24:e157:fe7b	225.87.254.123
cb15:901b:901b:1324:80df:ba24:e157:fe7c	225.87.254.124
cb15:901b:901b:1324:80df:ba24:e157:fe7d	225.87.254.125
cb15:901b:901b:1324:80df:ba24:e157:fe7e	225.87.254.126
cb15:901b:901b:1324:80df:ba24:e157:fe7f	225.87.254.127
cb15:901b:901b:1324:80df:ba24:e157:fe80	225.87.254.128
cb15:901b:901b:1324:80df:ba24:e157:fe81	225.87.254.129
cb15:901b:901b:1324:80df:ba24:e157:fe82	225.87.254.130
cb15:901b:901b:1324:80df:ba24:e157:fe83	225.87.254.131
cb15:901b:901b:1324:80df:ba24:e157:fe84	225.87.254.132
cb15:901b:901b:1324:80df:ba24:e157:fe85	225.87.254.133
cb15:901b:901b:1324:80df:ba24:e157:fe86	225.87.254.134
cb15:901b:901b:1324:80df:ba24:e157:fe87	225.87.254.135
cb15:901b:901b:1324:80df:ba24:e157:fe88	225.87.254.136
cb15:901b:901b:1324:80df:ba24:e157:fe89	225.87.254.137
cb15:901b:901b:1324:80df:ba24:e157:fe8a	225.87.254.138
cb15:901b:901b:1324:80df:ba24:e157:fe8b	225.87.254.139
cb15:901b:901b:1324:80df:ba24:e157:fe8c	225.87.254.140
cb15:901b:901b:1324:80df:ba24:e157:fe8d	225.87.254.141
cb15:901b:901b:1324:80df:ba24:e157:fe8e	225.87.254.142
cb15:901b:901b:1324:80df:ba24:e157:fe8f	225.87.254.143
cb15:901b:901b:1324:80df:ba24:e157:fe90	225.87.254.144
cb15:901b:901b:1324:80df:ba24:e157:fe91	225.87.254.145
cb15:901b:901b:1324:80df:ba24:e157:fe92	225.87.254.146
cb15:901b:901b:1324:80df:ba24:e157:fe93	225.87.254.147
cb15:901b:901b:1324:80df:ba24:e157:fe94	225.87.254.148
cb15:901b:901b:1324:80df:ba24:e157:fe95	225.87.254.149
cb15:901b:901b:1324:80df:ba24:e157:fe96	225.87.254.150
cb15:901b:901b:1324:80df:ba24:e157:fe97	225.87.254.151
cb15:901b:901b:1324:80df:ba24:e157:fe98	225.87.254.152
cb15:901b:901b:1324:80df:ba24:e157:fe99	225.87.254.153
cb15:901b:901b:1324:80df:ba24:e157:fe9a	225.87.254.154
cb15:901b:901b:1324:80df:ba24:e157:fe9b	225.87.254.155
cb15:901b:901b:1324:80df:ba24:e157:fe9c	225.87.254.156
cb15:901b:901b:1324:80df:ba24:e157:fe9d	225.87.254.157
cb15:901b:901b:1324:80df:ba24:e157:fe9e	225.87.254.158
cb15:901b:901b:1324:80df:ba24:e157:fe9f	225.87.254.159
cb15:901b:901b:1324:80df:ba24:e157:fea0	225.87.254.160
cb15:901b:901b:1324:80df:ba24:e157:fea1	225.87.254.161
cb15:901b:901b:1324:80df:ba24:e157:fea2	225.87.254.162
cb15:901b:901b:1324:80df:ba24:e157:fea3	225.87.254.163
cb15:901b:901b:1324:80df:ba24:e157:fea4	225.87.254.164
cb15:901b:901b:1324:80df:ba24:e157:fea5	225.87.254.165
cb15:901b:901b:1324:80df:ba24:e157:fea6	225.87.254.166
cb15:901b:901b:1324:80df:ba24:e157:fea7	225.87.254.167
cb15:901b:901b:1324:80df:ba24:e157:fea8	225.87.254.168
cb15:901b:901b:1324:80df:ba24:e157:fea9	225.87.254.169
cb15:901b:901b:1324:80df:ba24:e157:feaa	225.87.254.170
cb15:901b:901b:1324:80df:ba24:e157:feab	225.87.254.171
cb15:901b:901b:1324:80df:ba24:e157:feac	225.87.254.172
cb15:901b:901b:1324:80df:ba24:e157:fead	225.87.254.173
cb15:901b:901b:1324:80df:ba24:e157:feae	225.87.254.174
cb15:901b:901b:1324:80df:ba24:e157:feaf	225.87.254.175
cb15:901b:901b:1324:80df:ba24:e157:feb0	225.87.254.176
cb15:901b:901b:1324:80df:ba24:e157:feb1	225.87.254.177
cb15:901b:901b:1324:80df:ba24:e157:feb2	225.87.254.178
cb15:901b:901b:1324:80df:ba24:e157:feb3	225.87.254.179
cb15:901b:901b:1324:80df:ba24:e157:feb4	225.87.254.180

cb15:901b:901b:1324:80df:ba24:e157:feb5	225.87.254.181
cb15:901b:901b:1324:80df:ba24:e157:feb6	225.87.254.182
cb15:901b:901b:1324:80df:ba24:e157:feb7	225.87.254.183
cb15:901b:901b:1324:80df:ba24:e157:feb8	225.87.254.184
cb15:901b:901b:1324:80df:ba24:e157:feb9	225.87.254.185
cb15:901b:901b:1324:80df:ba24:e157:feba	225.87.254.186
cb15:901b:901b:1324:80df:ba24:e157:febb	225.87.254.187
cb15:901b:901b:1324:80df:ba24:e157:febc	225.87.254.188
cb15:901b:901b:1324:80df:ba24:e157:febd	225.87.254.189
cb15:901b:901b:1324:80df:ba24:e157:febe	225.87.254.190
cb15:901b:901b:1324:80df:ba24:e157:febf	225.87.254.191
cb15:901b:901b:1324:80df:ba24:e157:fec0	225.87.254.192
cb15:901b:901b:1324:80df:ba24:e157:fec1	225.87.254.193
cb15:901b:901b:1324:80df:ba24:e157:fec2	225.87.254.194
cb15:901b:901b:1324:80df:ba24:e157:fec3	225.87.254.195
cb15:901b:901b:1324:80df:ba24:e157:fec4	225.87.254.196
cb15:901b:901b:1324:80df:ba24:e157:fec5	225.87.254.197
cb15:901b:901b:1324:80df:ba24:e157:fec6	225.87.254.198
cb15:901b:901b:1324:80df:ba24:e157:fec7	225.87.254.199
cb15:901b:901b:1324:80df:ba24:e157:fec8	225.87.254.200
cb15:901b:901b:1324:80df:ba24:e157:fec9	225.87.254.201
cb15:901b:901b:1324:80df:ba24:e157:feca	225.87.254.202
cb15:901b:901b:1324:80df:ba24:e157:fecb	225.87.254.203
cb15:901b:901b:1324:80df:ba24:e157:fecc	225.87.254.204
cb15:901b:901b:1324:80df:ba24:e157:fecd	225.87.254.205
cb15:901b:901b:1324:80df:ba24:e157:fece	225.87.254.206
cb15:901b:901b:1324:80df:ba24:e157:fecf	225.87.254.207
cb15:901b:901b:1324:80df:ba24:e157:fed0	225.87.254.208
cb15:901b:901b:1324:80df:ba24:e157:fed1	225.87.254.209
cb15:901b:901b:1324:80df:ba24:e157:fed2	225.87.254.210
cb15:901b:901b:1324:80df:ba24:e157:fed3	225.87.254.211
cb15:901b:901b:1324:80df:ba24:e157:fed4	225.87.254.212
cb15:901b:901b:1324:80df:ba24:e157:fed5	225.87.254.213
cb15:901b:901b:1324:80df:ba24:e157:fed6	225.87.254.214
cb15:901b:901b:1324:80df:ba24:e157:fed7	225.87.254.215
cb15:901b:901b:1324:80df:ba24:e157:fed8	225.87.254.216
cb15:901b:901b:1324:80df:ba24:e157:fed9	225.87.254.217
cb15:901b:901b:1324:80df:ba24:e157:feda	225.87.254.218
cb15:901b:901b:1324:80df:ba24:e157:fedb	225.87.254.219
cb15:901b:901b:1324:80df:ba24:e157:fedc	225.87.254.220
cb15:901b:901b:1324:80df:ba24:e157:fedd	225.87.254.221
cb15:901b:901b:1324:80df:ba24:e157:fede	225.87.254.222
cb15:901b:901b:1324:80df:ba24:e157:fedf	225.87.254.223
cb15:901b:901b:1324:80df:ba24:e157:fee0	225.87.254.224
cb15:901b:901b:1324:80df:ba24:e157:fee1	225.87.254.225
cb15:901b:901b:1324:80df:ba24:e157:fee2	225.87.254.226
cb15:901b:901b:1324:80df:ba24:e157:fee3	225.87.254.227
cb15:901b:901b:1324:80df:ba24:e157:fee4	225.87.254.228
cb15:901b:901b:1324:80df:ba24:e157:fee5	225.87.254.229
cb15:901b:901b:1324:80df:ba24:e157:fee6	225.87.254.230
cb15:901b:901b:1324:80df:ba24:e157:fee7	225.87.254.231
cb15:901b:901b:1324:80df:ba24:e157:fee8	225.87.254.232
cb15:901b:901b:1324:80df:ba24:e157:fee9	225.87.254.233
cb15:901b:901b:1324:80df:ba24:e157:feea	225.87.254.234
cb15:901b:901b:1324:80df:ba24:e157:feeb	225.87.254.235
cb15:901b:901b:1324:80df:ba24:e157:feec	225.87.254.236
cb15:901b:901b:1324:80df:ba24:e157:feed	225.87.254.237
cb15:901b:901b:1324:80df:ba24:e157:feee	225.87.254.238
cb15:901b:901b:1324:80df:ba24:e157:feef	225.87.254.239
cb15:901b:901b:1324:80df:ba24:e157:fef0	225.87.254.240
cb15:901b:901b:1324:80df:ba24:e157:fef1	225.87.254.241
cb15:901b:901b:1324:80df:ba24:e157:fef2	225.87.254.242
cb15:901b:901b:1324:80df:ba24:e157:fef3	225.87.254.243
cb15:901b:901b:1324:80df:ba24:e157:fef4	225.87.254.244
cb15:901b:901b:1324:80df:ba24:e157:fef5	225.87.254.245
cb15:901b:901b:1324:80df:ba24:e157:fef6	225.87.254.246
cb15:901b:901b:1324:80df:ba24:e157:fef7	225.87.254.247
cb15:901b:901b:1324:80df:ba24:e157:fef8	225.87.254.248
cb15:901b:901b:1324:80df:ba24:e157:fef9	225.87.254.249
cb15:901b:901b:1324:80df:ba24:e157:fefa	225.87.254.250
cb15:901b:901b:1324:80df:ba24:e157:fefb	225.87.254.251
cb15:901b:901b:1324:80df:ba24:e157:fefc	225.87.254.252
cb15:901b:901b:1324:80df:ba24:e157:fefd	225.87.254.253
cb15:901b:901b:1324:80df:ba24:e157:fefe	225.87.254.254
cb15:901b:901b:1324:80df:ba24:e157:feff	225.87.254.255

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.