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:8024:901b:91bc:cb15:a08:fe01	10.8.254.1
cb15:901b:8024:901b:91bc:cb15:a08:fe02	10.8.254.2
cb15:901b:8024:901b:91bc:cb15:a08:fe03	10.8.254.3
cb15:901b:8024:901b:91bc:cb15:a08:fe04	10.8.254.4
cb15:901b:8024:901b:91bc:cb15:a08:fe05	10.8.254.5
cb15:901b:8024:901b:91bc:cb15:a08:fe06	10.8.254.6
cb15:901b:8024:901b:91bc:cb15:a08:fe07	10.8.254.7
cb15:901b:8024:901b:91bc:cb15:a08:fe08	10.8.254.8
cb15:901b:8024:901b:91bc:cb15:a08:fe09	10.8.254.9
cb15:901b:8024:901b:91bc:cb15:a08:fe0a	10.8.254.10
cb15:901b:8024:901b:91bc:cb15:a08:fe0b	10.8.254.11
cb15:901b:8024:901b:91bc:cb15:a08:fe0c	10.8.254.12
cb15:901b:8024:901b:91bc:cb15:a08:fe0d	10.8.254.13
cb15:901b:8024:901b:91bc:cb15:a08:fe0e	10.8.254.14
cb15:901b:8024:901b:91bc:cb15:a08:fe0f	10.8.254.15
cb15:901b:8024:901b:91bc:cb15:a08:fe10	10.8.254.16
cb15:901b:8024:901b:91bc:cb15:a08:fe11	10.8.254.17
cb15:901b:8024:901b:91bc:cb15:a08:fe12	10.8.254.18
cb15:901b:8024:901b:91bc:cb15:a08:fe13	10.8.254.19
cb15:901b:8024:901b:91bc:cb15:a08:fe14	10.8.254.20
cb15:901b:8024:901b:91bc:cb15:a08:fe15	10.8.254.21
cb15:901b:8024:901b:91bc:cb15:a08:fe16	10.8.254.22
cb15:901b:8024:901b:91bc:cb15:a08:fe17	10.8.254.23
cb15:901b:8024:901b:91bc:cb15:a08:fe18	10.8.254.24
cb15:901b:8024:901b:91bc:cb15:a08:fe19	10.8.254.25
cb15:901b:8024:901b:91bc:cb15:a08:fe1a	10.8.254.26
cb15:901b:8024:901b:91bc:cb15:a08:fe1b	10.8.254.27
cb15:901b:8024:901b:91bc:cb15:a08:fe1c	10.8.254.28
cb15:901b:8024:901b:91bc:cb15:a08:fe1d	10.8.254.29
cb15:901b:8024:901b:91bc:cb15:a08:fe1e	10.8.254.30
cb15:901b:8024:901b:91bc:cb15:a08:fe1f	10.8.254.31
cb15:901b:8024:901b:91bc:cb15:a08:fe20	10.8.254.32
cb15:901b:8024:901b:91bc:cb15:a08:fe21	10.8.254.33
cb15:901b:8024:901b:91bc:cb15:a08:fe22	10.8.254.34
cb15:901b:8024:901b:91bc:cb15:a08:fe23	10.8.254.35
cb15:901b:8024:901b:91bc:cb15:a08:fe24	10.8.254.36
cb15:901b:8024:901b:91bc:cb15:a08:fe25	10.8.254.37
cb15:901b:8024:901b:91bc:cb15:a08:fe26	10.8.254.38
cb15:901b:8024:901b:91bc:cb15:a08:fe27	10.8.254.39
cb15:901b:8024:901b:91bc:cb15:a08:fe28	10.8.254.40
cb15:901b:8024:901b:91bc:cb15:a08:fe29	10.8.254.41
cb15:901b:8024:901b:91bc:cb15:a08:fe2a	10.8.254.42
cb15:901b:8024:901b:91bc:cb15:a08:fe2b	10.8.254.43
cb15:901b:8024:901b:91bc:cb15:a08:fe2c	10.8.254.44
cb15:901b:8024:901b:91bc:cb15:a08:fe2d	10.8.254.45
cb15:901b:8024:901b:91bc:cb15:a08:fe2e	10.8.254.46
cb15:901b:8024:901b:91bc:cb15:a08:fe2f	10.8.254.47
cb15:901b:8024:901b:91bc:cb15:a08:fe30	10.8.254.48
cb15:901b:8024:901b:91bc:cb15:a08:fe31	10.8.254.49
cb15:901b:8024:901b:91bc:cb15:a08:fe32	10.8.254.50
cb15:901b:8024:901b:91bc:cb15:a08:fe33	10.8.254.51
cb15:901b:8024:901b:91bc:cb15:a08:fe34	10.8.254.52
cb15:901b:8024:901b:91bc:cb15:a08:fe35	10.8.254.53
cb15:901b:8024:901b:91bc:cb15:a08:fe36	10.8.254.54
cb15:901b:8024:901b:91bc:cb15:a08:fe37	10.8.254.55
cb15:901b:8024:901b:91bc:cb15:a08:fe38	10.8.254.56
cb15:901b:8024:901b:91bc:cb15:a08:fe39	10.8.254.57
cb15:901b:8024:901b:91bc:cb15:a08:fe3a	10.8.254.58
cb15:901b:8024:901b:91bc:cb15:a08:fe3b	10.8.254.59
cb15:901b:8024:901b:91bc:cb15:a08:fe3c	10.8.254.60

cb15:901b:8024:901b:91bc:cb15:a08:fe3d	10.8.254.61
cb15:901b:8024:901b:91bc:cb15:a08:fe3e	10.8.254.62
cb15:901b:8024:901b:91bc:cb15:a08:fe3f	10.8.254.63
cb15:901b:8024:901b:91bc:cb15:a08:fe40	10.8.254.64
cb15:901b:8024:901b:91bc:cb15:a08:fe41	10.8.254.65
cb15:901b:8024:901b:91bc:cb15:a08:fe42	10.8.254.66
cb15:901b:8024:901b:91bc:cb15:a08:fe43	10.8.254.67
cb15:901b:8024:901b:91bc:cb15:a08:fe44	10.8.254.68
cb15:901b:8024:901b:91bc:cb15:a08:fe45	10.8.254.69
cb15:901b:8024:901b:91bc:cb15:a08:fe46	10.8.254.70
cb15:901b:8024:901b:91bc:cb15:a08:fe47	10.8.254.71
cb15:901b:8024:901b:91bc:cb15:a08:fe48	10.8.254.72
cb15:901b:8024:901b:91bc:cb15:a08:fe49	10.8.254.73
cb15:901b:8024:901b:91bc:cb15:a08:fe4a	10.8.254.74
cb15:901b:8024:901b:91bc:cb15:a08:fe4b	10.8.254.75
cb15:901b:8024:901b:91bc:cb15:a08:fe4c	10.8.254.76
cb15:901b:8024:901b:91bc:cb15:a08:fe4d	10.8.254.77
cb15:901b:8024:901b:91bc:cb15:a08:fe4e	10.8.254.78
cb15:901b:8024:901b:91bc:cb15:a08:fe4f	10.8.254.79
cb15:901b:8024:901b:91bc:cb15:a08:fe50	10.8.254.80
cb15:901b:8024:901b:91bc:cb15:a08:fe51	10.8.254.81
cb15:901b:8024:901b:91bc:cb15:a08:fe52	10.8.254.82
cb15:901b:8024:901b:91bc:cb15:a08:fe53	10.8.254.83
cb15:901b:8024:901b:91bc:cb15:a08:fe54	10.8.254.84
cb15:901b:8024:901b:91bc:cb15:a08:fe55	10.8.254.85
cb15:901b:8024:901b:91bc:cb15:a08:fe56	10.8.254.86
cb15:901b:8024:901b:91bc:cb15:a08:fe57	10.8.254.87
cb15:901b:8024:901b:91bc:cb15:a08:fe58	10.8.254.88
cb15:901b:8024:901b:91bc:cb15:a08:fe59	10.8.254.89
cb15:901b:8024:901b:91bc:cb15:a08:fe5a	10.8.254.90
cb15:901b:8024:901b:91bc:cb15:a08:fe5b	10.8.254.91
cb15:901b:8024:901b:91bc:cb15:a08:fe5c	10.8.254.92
cb15:901b:8024:901b:91bc:cb15:a08:fe5d	10.8.254.93
cb15:901b:8024:901b:91bc:cb15:a08:fe5e	10.8.254.94
cb15:901b:8024:901b:91bc:cb15:a08:fe5f	10.8.254.95
cb15:901b:8024:901b:91bc:cb15:a08:fe60	10.8.254.96
cb15:901b:8024:901b:91bc:cb15:a08:fe61	10.8.254.97
cb15:901b:8024:901b:91bc:cb15:a08:fe62	10.8.254.98
cb15:901b:8024:901b:91bc:cb15:a08:fe63	10.8.254.99
cb15:901b:8024:901b:91bc:cb15:a08:fe64	10.8.254.100
cb15:901b:8024:901b:91bc:cb15:a08:fe65	10.8.254.101
cb15:901b:8024:901b:91bc:cb15:a08:fe66	10.8.254.102
cb15:901b:8024:901b:91bc:cb15:a08:fe67	10.8.254.103
cb15:901b:8024:901b:91bc:cb15:a08:fe68	10.8.254.104
cb15:901b:8024:901b:91bc:cb15:a08:fe69	10.8.254.105
cb15:901b:8024:901b:91bc:cb15:a08:fe6a	10.8.254.106
cb15:901b:8024:901b:91bc:cb15:a08:fe6b	10.8.254.107
cb15:901b:8024:901b:91bc:cb15:a08:fe6c	10.8.254.108
cb15:901b:8024:901b:91bc:cb15:a08:fe6d	10.8.254.109
cb15:901b:8024:901b:91bc:cb15:a08:fe6e	10.8.254.110
cb15:901b:8024:901b:91bc:cb15:a08:fe6f	10.8.254.111
cb15:901b:8024:901b:91bc:cb15:a08:fe70	10.8.254.112
cb15:901b:8024:901b:91bc:cb15:a08:fe71	10.8.254.113
cb15:901b:8024:901b:91bc:cb15:a08:fe72	10.8.254.114
cb15:901b:8024:901b:91bc:cb15:a08:fe73	10.8.254.115
cb15:901b:8024:901b:91bc:cb15:a08:fe74	10.8.254.116
cb15:901b:8024:901b:91bc:cb15:a08:fe75	10.8.254.117
cb15:901b:8024:901b:91bc:cb15:a08:fe76	10.8.254.118
cb15:901b:8024:901b:91bc:cb15:a08:fe77	10.8.254.119
cb15:901b:8024:901b:91bc:cb15:a08:fe78	10.8.254.120

cb15:901b:8024:901b:91bc:cb15:a08:fe79	10.8.254.121
cb15:901b:8024:901b:91bc:cb15:a08:fe7a	10.8.254.122
cb15:901b:8024:901b:91bc:cb15:a08:fe7b	10.8.254.123
cb15:901b:8024:901b:91bc:cb15:a08:fe7c	10.8.254.124
cb15:901b:8024:901b:91bc:cb15:a08:fe7d	10.8.254.125
cb15:901b:8024:901b:91bc:cb15:a08:fe7e	10.8.254.126
cb15:901b:8024:901b:91bc:cb15:a08:fe7f	10.8.254.127
cb15:901b:8024:901b:91bc:cb15:a08:fe80	10.8.254.128
cb15:901b:8024:901b:91bc:cb15:a08:fe81	10.8.254.129
cb15:901b:8024:901b:91bc:cb15:a08:fe82	10.8.254.130
cb15:901b:8024:901b:91bc:cb15:a08:fe83	10.8.254.131
cb15:901b:8024:901b:91bc:cb15:a08:fe84	10.8.254.132
cb15:901b:8024:901b:91bc:cb15:a08:fe85	10.8.254.133
cb15:901b:8024:901b:91bc:cb15:a08:fe86	10.8.254.134
cb15:901b:8024:901b:91bc:cb15:a08:fe87	10.8.254.135
cb15:901b:8024:901b:91bc:cb15:a08:fe88	10.8.254.136
cb15:901b:8024:901b:91bc:cb15:a08:fe89	10.8.254.137
cb15:901b:8024:901b:91bc:cb15:a08:fe8a	10.8.254.138
cb15:901b:8024:901b:91bc:cb15:a08:fe8b	10.8.254.139
cb15:901b:8024:901b:91bc:cb15:a08:fe8c	10.8.254.140
cb15:901b:8024:901b:91bc:cb15:a08:fe8d	10.8.254.141
cb15:901b:8024:901b:91bc:cb15:a08:fe8e	10.8.254.142
cb15:901b:8024:901b:91bc:cb15:a08:fe8f	10.8.254.143
cb15:901b:8024:901b:91bc:cb15:a08:fe90	10.8.254.144
cb15:901b:8024:901b:91bc:cb15:a08:fe91	10.8.254.145
cb15:901b:8024:901b:91bc:cb15:a08:fe92	10.8.254.146
cb15:901b:8024:901b:91bc:cb15:a08:fe93	10.8.254.147
cb15:901b:8024:901b:91bc:cb15:a08:fe94	10.8.254.148
cb15:901b:8024:901b:91bc:cb15:a08:fe95	10.8.254.149
cb15:901b:8024:901b:91bc:cb15:a08:fe96	10.8.254.150
cb15:901b:8024:901b:91bc:cb15:a08:fe97	10.8.254.151
cb15:901b:8024:901b:91bc:cb15:a08:fe98	10.8.254.152
cb15:901b:8024:901b:91bc:cb15:a08:fe99	10.8.254.153
cb15:901b:8024:901b:91bc:cb15:a08:fe9a	10.8.254.154
cb15:901b:8024:901b:91bc:cb15:a08:fe9b	10.8.254.155
cb15:901b:8024:901b:91bc:cb15:a08:fe9c	10.8.254.156
cb15:901b:8024:901b:91bc:cb15:a08:fe9d	10.8.254.157
cb15:901b:8024:901b:91bc:cb15:a08:fe9e	10.8.254.158
cb15:901b:8024:901b:91bc:cb15:a08:fe9f	10.8.254.159
cb15:901b:8024:901b:91bc:cb15:a08:fea0	10.8.254.160
cb15:901b:8024:901b:91bc:cb15:a08:fea1	10.8.254.161
cb15:901b:8024:901b:91bc:cb15:a08:fea2	10.8.254.162
cb15:901b:8024:901b:91bc:cb15:a08:fea3	10.8.254.163
cb15:901b:8024:901b:91bc:cb15:a08:fea4	10.8.254.164
cb15:901b:8024:901b:91bc:cb15:a08:fea5	10.8.254.165
cb15:901b:8024:901b:91bc:cb15:a08:fea6	10.8.254.166
cb15:901b:8024:901b:91bc:cb15:a08:fea7	10.8.254.167
cb15:901b:8024:901b:91bc:cb15:a08:fea8	10.8.254.168
cb15:901b:8024:901b:91bc:cb15:a08:fea9	10.8.254.169
cb15:901b:8024:901b:91bc:cb15:a08:feaa	10.8.254.170
cb15:901b:8024:901b:91bc:cb15:a08:feab	10.8.254.171
cb15:901b:8024:901b:91bc:cb15:a08:feac	10.8.254.172
cb15:901b:8024:901b:91bc:cb15:a08:fead	10.8.254.173
cb15:901b:8024:901b:91bc:cb15:a08:feae	10.8.254.174
cb15:901b:8024:901b:91bc:cb15:a08:feaf	10.8.254.175
cb15:901b:8024:901b:91bc:cb15:a08:feb0	10.8.254.176
cb15:901b:8024:901b:91bc:cb15:a08:feb1	10.8.254.177
cb15:901b:8024:901b:91bc:cb15:a08:feb2	10.8.254.178
cb15:901b:8024:901b:91bc:cb15:a08:feb3	10.8.254.179
cb15:901b:8024:901b:91bc:cb15:a08:feb4	10.8.254.180

cb15:901b:8024:901b:91bc:cb15:a08:feb5	10.8.254.181
cb15:901b:8024:901b:91bc:cb15:a08:feb6	10.8.254.182
cb15:901b:8024:901b:91bc:cb15:a08:feb7	10.8.254.183
cb15:901b:8024:901b:91bc:cb15:a08:feb8	10.8.254.184
cb15:901b:8024:901b:91bc:cb15:a08:feb9	10.8.254.185
cb15:901b:8024:901b:91bc:cb15:a08:feba	10.8.254.186
cb15:901b:8024:901b:91bc:cb15:a08:febb	10.8.254.187
cb15:901b:8024:901b:91bc:cb15:a08:febc	10.8.254.188
cb15:901b:8024:901b:91bc:cb15:a08:febd	10.8.254.189
cb15:901b:8024:901b:91bc:cb15:a08:febe	10.8.254.190
cb15:901b:8024:901b:91bc:cb15:a08:febf	10.8.254.191
cb15:901b:8024:901b:91bc:cb15:a08:fec0	10.8.254.192
cb15:901b:8024:901b:91bc:cb15:a08:fec1	10.8.254.193
cb15:901b:8024:901b:91bc:cb15:a08:fec2	10.8.254.194
cb15:901b:8024:901b:91bc:cb15:a08:fec3	10.8.254.195
cb15:901b:8024:901b:91bc:cb15:a08:fec4	10.8.254.196
cb15:901b:8024:901b:91bc:cb15:a08:fec5	10.8.254.197
cb15:901b:8024:901b:91bc:cb15:a08:fec6	10.8.254.198
cb15:901b:8024:901b:91bc:cb15:a08:fec7	10.8.254.199
cb15:901b:8024:901b:91bc:cb15:a08:fec8	10.8.254.200
cb15:901b:8024:901b:91bc:cb15:a08:fec9	10.8.254.201
cb15:901b:8024:901b:91bc:cb15:a08:feca	10.8.254.202
cb15:901b:8024:901b:91bc:cb15:a08:fecb	10.8.254.203
cb15:901b:8024:901b:91bc:cb15:a08:fecc	10.8.254.204
cb15:901b:8024:901b:91bc:cb15:a08:fecd	10.8.254.205
cb15:901b:8024:901b:91bc:cb15:a08:fece	10.8.254.206
cb15:901b:8024:901b:91bc:cb15:a08:fecf	10.8.254.207
cb15:901b:8024:901b:91bc:cb15:a08:fed0	10.8.254.208
cb15:901b:8024:901b:91bc:cb15:a08:fed1	10.8.254.209
cb15:901b:8024:901b:91bc:cb15:a08:fed2	10.8.254.210
cb15:901b:8024:901b:91bc:cb15:a08:fed3	10.8.254.211
cb15:901b:8024:901b:91bc:cb15:a08:fed4	10.8.254.212
cb15:901b:8024:901b:91bc:cb15:a08:fed5	10.8.254.213
cb15:901b:8024:901b:91bc:cb15:a08:fed6	10.8.254.214
cb15:901b:8024:901b:91bc:cb15:a08:fed7	10.8.254.215
cb15:901b:8024:901b:91bc:cb15:a08:fed8	10.8.254.216
cb15:901b:8024:901b:91bc:cb15:a08:fed9	10.8.254.217
cb15:901b:8024:901b:91bc:cb15:a08:feda	10.8.254.218
cb15:901b:8024:901b:91bc:cb15:a08:fedb	10.8.254.219
cb15:901b:8024:901b:91bc:cb15:a08:fedc	10.8.254.220
cb15:901b:8024:901b:91bc:cb15:a08:fedd	10.8.254.221
cb15:901b:8024:901b:91bc:cb15:a08:fede	10.8.254.222
cb15:901b:8024:901b:91bc:cb15:a08:fedf	10.8.254.223
cb15:901b:8024:901b:91bc:cb15:a08:fee0	10.8.254.224
cb15:901b:8024:901b:91bc:cb15:a08:fee1	10.8.254.225
cb15:901b:8024:901b:91bc:cb15:a08:fee2	10.8.254.226
cb15:901b:8024:901b:91bc:cb15:a08:fee3	10.8.254.227
cb15:901b:8024:901b:91bc:cb15:a08:fee4	10.8.254.228
cb15:901b:8024:901b:91bc:cb15:a08:fee5	10.8.254.229
cb15:901b:8024:901b:91bc:cb15:a08:fee6	10.8.254.230
cb15:901b:8024:901b:91bc:cb15:a08:fee7	10.8.254.231
cb15:901b:8024:901b:91bc:cb15:a08:fee8	10.8.254.232
cb15:901b:8024:901b:91bc:cb15:a08:fee9	10.8.254.233
cb15:901b:8024:901b:91bc:cb15:a08:feea	10.8.254.234
cb15:901b:8024:901b:91bc:cb15:a08:feeb	10.8.254.235
cb15:901b:8024:901b:91bc:cb15:a08:feec	10.8.254.236
cb15:901b:8024:901b:91bc:cb15:a08:feed	10.8.254.237
cb15:901b:8024:901b:91bc:cb15:a08:feee	10.8.254.238
cb15:901b:8024:901b:91bc:cb15:a08:feef	10.8.254.239
cb15:901b:8024:901b:91bc:cb15:a08:fef0	10.8.254.240
cb15:901b:8024:901b:91bc:cb15:a08:fef1	10.8.254.241
cb15:901b:8024:901b:91bc:cb15:a08:fef2	10.8.254.242
cb15:901b:8024:901b:91bc:cb15:a08:fef3	10.8.254.243
cb15:901b:8024:901b:91bc:cb15:a08:fef4	10.8.254.244
cb15:901b:8024:901b:91bc:cb15:a08:fef5	10.8.254.245
cb15:901b:8024:901b:91bc:cb15:a08:fef6	10.8.254.246
cb15:901b:8024:901b:91bc:cb15:a08:fef7	10.8.254.247
cb15:901b:8024:901b:91bc:cb15:a08:fef8	10.8.254.248
cb15:901b:8024:901b:91bc:cb15:a08:fef9	10.8.254.249
cb15:901b:8024:901b:91bc:cb15:a08:fefa	10.8.254.250
cb15:901b:8024:901b:91bc:cb15:a08:fefb	10.8.254.251
cb15:901b:8024:901b:91bc:cb15:a08:fefc	10.8.254.252
cb15:901b:8024:901b:91bc:cb15:a08:fefd	10.8.254.253
cb15:901b:8024:901b:91bc:cb15:a08:fefe	10.8.254.254
cb15:901b:8024:901b:91bc:cb15:a08:feff	10.8.254.255

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.