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:8024:8049:7b51:a155:5063:fb01	80.99.251.1
cb15:901b:8024:8049:7b51:a155:5063:fb02	80.99.251.2
cb15:901b:8024:8049:7b51:a155:5063:fb03	80.99.251.3
cb15:901b:8024:8049:7b51:a155:5063:fb04	80.99.251.4
cb15:901b:8024:8049:7b51:a155:5063:fb05	80.99.251.5
cb15:901b:8024:8049:7b51:a155:5063:fb06	80.99.251.6
cb15:901b:8024:8049:7b51:a155:5063:fb07	80.99.251.7
cb15:901b:8024:8049:7b51:a155:5063:fb08	80.99.251.8
cb15:901b:8024:8049:7b51:a155:5063:fb09	80.99.251.9
cb15:901b:8024:8049:7b51:a155:5063:fb0a	80.99.251.10
cb15:901b:8024:8049:7b51:a155:5063:fb0b	80.99.251.11
cb15:901b:8024:8049:7b51:a155:5063:fb0c	80.99.251.12
cb15:901b:8024:8049:7b51:a155:5063:fb0d	80.99.251.13
cb15:901b:8024:8049:7b51:a155:5063:fb0e	80.99.251.14
cb15:901b:8024:8049:7b51:a155:5063:fb0f	80.99.251.15
cb15:901b:8024:8049:7b51:a155:5063:fb10	80.99.251.16
cb15:901b:8024:8049:7b51:a155:5063:fb11	80.99.251.17
cb15:901b:8024:8049:7b51:a155:5063:fb12	80.99.251.18
cb15:901b:8024:8049:7b51:a155:5063:fb13	80.99.251.19
cb15:901b:8024:8049:7b51:a155:5063:fb14	80.99.251.20
cb15:901b:8024:8049:7b51:a155:5063:fb15	80.99.251.21
cb15:901b:8024:8049:7b51:a155:5063:fb16	80.99.251.22
cb15:901b:8024:8049:7b51:a155:5063:fb17	80.99.251.23
cb15:901b:8024:8049:7b51:a155:5063:fb18	80.99.251.24
cb15:901b:8024:8049:7b51:a155:5063:fb19	80.99.251.25
cb15:901b:8024:8049:7b51:a155:5063:fb1a	80.99.251.26
cb15:901b:8024:8049:7b51:a155:5063:fb1b	80.99.251.27
cb15:901b:8024:8049:7b51:a155:5063:fb1c	80.99.251.28
cb15:901b:8024:8049:7b51:a155:5063:fb1d	80.99.251.29
cb15:901b:8024:8049:7b51:a155:5063:fb1e	80.99.251.30
cb15:901b:8024:8049:7b51:a155:5063:fb1f	80.99.251.31
cb15:901b:8024:8049:7b51:a155:5063:fb20	80.99.251.32
cb15:901b:8024:8049:7b51:a155:5063:fb21	80.99.251.33
cb15:901b:8024:8049:7b51:a155:5063:fb22	80.99.251.34
cb15:901b:8024:8049:7b51:a155:5063:fb23	80.99.251.35
cb15:901b:8024:8049:7b51:a155:5063:fb24	80.99.251.36
cb15:901b:8024:8049:7b51:a155:5063:fb25	80.99.251.37
cb15:901b:8024:8049:7b51:a155:5063:fb26	80.99.251.38
cb15:901b:8024:8049:7b51:a155:5063:fb27	80.99.251.39
cb15:901b:8024:8049:7b51:a155:5063:fb28	80.99.251.40
cb15:901b:8024:8049:7b51:a155:5063:fb29	80.99.251.41
cb15:901b:8024:8049:7b51:a155:5063:fb2a	80.99.251.42
cb15:901b:8024:8049:7b51:a155:5063:fb2b	80.99.251.43
cb15:901b:8024:8049:7b51:a155:5063:fb2c	80.99.251.44
cb15:901b:8024:8049:7b51:a155:5063:fb2d	80.99.251.45
cb15:901b:8024:8049:7b51:a155:5063:fb2e	80.99.251.46
cb15:901b:8024:8049:7b51:a155:5063:fb2f	80.99.251.47
cb15:901b:8024:8049:7b51:a155:5063:fb30	80.99.251.48
cb15:901b:8024:8049:7b51:a155:5063:fb31	80.99.251.49
cb15:901b:8024:8049:7b51:a155:5063:fb32	80.99.251.50
cb15:901b:8024:8049:7b51:a155:5063:fb33	80.99.251.51
cb15:901b:8024:8049:7b51:a155:5063:fb34	80.99.251.52
cb15:901b:8024:8049:7b51:a155:5063:fb35	80.99.251.53
cb15:901b:8024:8049:7b51:a155:5063:fb36	80.99.251.54
cb15:901b:8024:8049:7b51:a155:5063:fb37	80.99.251.55
cb15:901b:8024:8049:7b51:a155:5063:fb38	80.99.251.56
cb15:901b:8024:8049:7b51:a155:5063:fb39	80.99.251.57
cb15:901b:8024:8049:7b51:a155:5063:fb3a	80.99.251.58
cb15:901b:8024:8049:7b51:a155:5063:fb3b	80.99.251.59
cb15:901b:8024:8049:7b51:a155:5063:fb3c	80.99.251.60

cb15:901b:8024:8049:7b51:a155:5063:fb3d	80.99.251.61
cb15:901b:8024:8049:7b51:a155:5063:fb3e	80.99.251.62
cb15:901b:8024:8049:7b51:a155:5063:fb3f	80.99.251.63
cb15:901b:8024:8049:7b51:a155:5063:fb40	80.99.251.64
cb15:901b:8024:8049:7b51:a155:5063:fb41	80.99.251.65
cb15:901b:8024:8049:7b51:a155:5063:fb42	80.99.251.66
cb15:901b:8024:8049:7b51:a155:5063:fb43	80.99.251.67
cb15:901b:8024:8049:7b51:a155:5063:fb44	80.99.251.68
cb15:901b:8024:8049:7b51:a155:5063:fb45	80.99.251.69
cb15:901b:8024:8049:7b51:a155:5063:fb46	80.99.251.70
cb15:901b:8024:8049:7b51:a155:5063:fb47	80.99.251.71
cb15:901b:8024:8049:7b51:a155:5063:fb48	80.99.251.72
cb15:901b:8024:8049:7b51:a155:5063:fb49	80.99.251.73
cb15:901b:8024:8049:7b51:a155:5063:fb4a	80.99.251.74
cb15:901b:8024:8049:7b51:a155:5063:fb4b	80.99.251.75
cb15:901b:8024:8049:7b51:a155:5063:fb4c	80.99.251.76
cb15:901b:8024:8049:7b51:a155:5063:fb4d	80.99.251.77
cb15:901b:8024:8049:7b51:a155:5063:fb4e	80.99.251.78
cb15:901b:8024:8049:7b51:a155:5063:fb4f	80.99.251.79
cb15:901b:8024:8049:7b51:a155:5063:fb50	80.99.251.80
cb15:901b:8024:8049:7b51:a155:5063:fb51	80.99.251.81
cb15:901b:8024:8049:7b51:a155:5063:fb52	80.99.251.82
cb15:901b:8024:8049:7b51:a155:5063:fb53	80.99.251.83
cb15:901b:8024:8049:7b51:a155:5063:fb54	80.99.251.84
cb15:901b:8024:8049:7b51:a155:5063:fb55	80.99.251.85
cb15:901b:8024:8049:7b51:a155:5063:fb56	80.99.251.86
cb15:901b:8024:8049:7b51:a155:5063:fb57	80.99.251.87
cb15:901b:8024:8049:7b51:a155:5063:fb58	80.99.251.88
cb15:901b:8024:8049:7b51:a155:5063:fb59	80.99.251.89
cb15:901b:8024:8049:7b51:a155:5063:fb5a	80.99.251.90
cb15:901b:8024:8049:7b51:a155:5063:fb5b	80.99.251.91
cb15:901b:8024:8049:7b51:a155:5063:fb5c	80.99.251.92
cb15:901b:8024:8049:7b51:a155:5063:fb5d	80.99.251.93
cb15:901b:8024:8049:7b51:a155:5063:fb5e	80.99.251.94
cb15:901b:8024:8049:7b51:a155:5063:fb5f	80.99.251.95
cb15:901b:8024:8049:7b51:a155:5063:fb60	80.99.251.96
cb15:901b:8024:8049:7b51:a155:5063:fb61	80.99.251.97
cb15:901b:8024:8049:7b51:a155:5063:fb62	80.99.251.98
cb15:901b:8024:8049:7b51:a155:5063:fb63	80.99.251.99
cb15:901b:8024:8049:7b51:a155:5063:fb64	80.99.251.100
cb15:901b:8024:8049:7b51:a155:5063:fb65	80.99.251.101
cb15:901b:8024:8049:7b51:a155:5063:fb66	80.99.251.102
cb15:901b:8024:8049:7b51:a155:5063:fb67	80.99.251.103
cb15:901b:8024:8049:7b51:a155:5063:fb68	80.99.251.104
cb15:901b:8024:8049:7b51:a155:5063:fb69	80.99.251.105
cb15:901b:8024:8049:7b51:a155:5063:fb6a	80.99.251.106
cb15:901b:8024:8049:7b51:a155:5063:fb6b	80.99.251.107
cb15:901b:8024:8049:7b51:a155:5063:fb6c	80.99.251.108
cb15:901b:8024:8049:7b51:a155:5063:fb6d	80.99.251.109
cb15:901b:8024:8049:7b51:a155:5063:fb6e	80.99.251.110
cb15:901b:8024:8049:7b51:a155:5063:fb6f	80.99.251.111
cb15:901b:8024:8049:7b51:a155:5063:fb70	80.99.251.112
cb15:901b:8024:8049:7b51:a155:5063:fb71	80.99.251.113
cb15:901b:8024:8049:7b51:a155:5063:fb72	80.99.251.114
cb15:901b:8024:8049:7b51:a155:5063:fb73	80.99.251.115
cb15:901b:8024:8049:7b51:a155:5063:fb74	80.99.251.116
cb15:901b:8024:8049:7b51:a155:5063:fb75	80.99.251.117
cb15:901b:8024:8049:7b51:a155:5063:fb76	80.99.251.118
cb15:901b:8024:8049:7b51:a155:5063:fb77	80.99.251.119
cb15:901b:8024:8049:7b51:a155:5063:fb78	80.99.251.120

cb15:901b:8024:8049:7b51:a155:5063:fb79	80.99.251.121
cb15:901b:8024:8049:7b51:a155:5063:fb7a	80.99.251.122
cb15:901b:8024:8049:7b51:a155:5063:fb7b	80.99.251.123
cb15:901b:8024:8049:7b51:a155:5063:fb7c	80.99.251.124
cb15:901b:8024:8049:7b51:a155:5063:fb7d	80.99.251.125
cb15:901b:8024:8049:7b51:a155:5063:fb7e	80.99.251.126
cb15:901b:8024:8049:7b51:a155:5063:fb7f	80.99.251.127
cb15:901b:8024:8049:7b51:a155:5063:fb80	80.99.251.128
cb15:901b:8024:8049:7b51:a155:5063:fb81	80.99.251.129
cb15:901b:8024:8049:7b51:a155:5063:fb82	80.99.251.130
cb15:901b:8024:8049:7b51:a155:5063:fb83	80.99.251.131
cb15:901b:8024:8049:7b51:a155:5063:fb84	80.99.251.132
cb15:901b:8024:8049:7b51:a155:5063:fb85	80.99.251.133
cb15:901b:8024:8049:7b51:a155:5063:fb86	80.99.251.134
cb15:901b:8024:8049:7b51:a155:5063:fb87	80.99.251.135
cb15:901b:8024:8049:7b51:a155:5063:fb88	80.99.251.136
cb15:901b:8024:8049:7b51:a155:5063:fb89	80.99.251.137
cb15:901b:8024:8049:7b51:a155:5063:fb8a	80.99.251.138
cb15:901b:8024:8049:7b51:a155:5063:fb8b	80.99.251.139
cb15:901b:8024:8049:7b51:a155:5063:fb8c	80.99.251.140
cb15:901b:8024:8049:7b51:a155:5063:fb8d	80.99.251.141
cb15:901b:8024:8049:7b51:a155:5063:fb8e	80.99.251.142
cb15:901b:8024:8049:7b51:a155:5063:fb8f	80.99.251.143
cb15:901b:8024:8049:7b51:a155:5063:fb90	80.99.251.144
cb15:901b:8024:8049:7b51:a155:5063:fb91	80.99.251.145
cb15:901b:8024:8049:7b51:a155:5063:fb92	80.99.251.146
cb15:901b:8024:8049:7b51:a155:5063:fb93	80.99.251.147
cb15:901b:8024:8049:7b51:a155:5063:fb94	80.99.251.148
cb15:901b:8024:8049:7b51:a155:5063:fb95	80.99.251.149
cb15:901b:8024:8049:7b51:a155:5063:fb96	80.99.251.150
cb15:901b:8024:8049:7b51:a155:5063:fb97	80.99.251.151
cb15:901b:8024:8049:7b51:a155:5063:fb98	80.99.251.152
cb15:901b:8024:8049:7b51:a155:5063:fb99	80.99.251.153
cb15:901b:8024:8049:7b51:a155:5063:fb9a	80.99.251.154
cb15:901b:8024:8049:7b51:a155:5063:fb9b	80.99.251.155
cb15:901b:8024:8049:7b51:a155:5063:fb9c	80.99.251.156
cb15:901b:8024:8049:7b51:a155:5063:fb9d	80.99.251.157
cb15:901b:8024:8049:7b51:a155:5063:fb9e	80.99.251.158
cb15:901b:8024:8049:7b51:a155:5063:fb9f	80.99.251.159
cb15:901b:8024:8049:7b51:a155:5063:fba0	80.99.251.160
cb15:901b:8024:8049:7b51:a155:5063:fba1	80.99.251.161
cb15:901b:8024:8049:7b51:a155:5063:fba2	80.99.251.162
cb15:901b:8024:8049:7b51:a155:5063:fba3	80.99.251.163
cb15:901b:8024:8049:7b51:a155:5063:fba4	80.99.251.164
cb15:901b:8024:8049:7b51:a155:5063:fba5	80.99.251.165
cb15:901b:8024:8049:7b51:a155:5063:fba6	80.99.251.166
cb15:901b:8024:8049:7b51:a155:5063:fba7	80.99.251.167
cb15:901b:8024:8049:7b51:a155:5063:fba8	80.99.251.168
cb15:901b:8024:8049:7b51:a155:5063:fba9	80.99.251.169
cb15:901b:8024:8049:7b51:a155:5063:fbaa	80.99.251.170
cb15:901b:8024:8049:7b51:a155:5063:fbab	80.99.251.171
cb15:901b:8024:8049:7b51:a155:5063:fbac	80.99.251.172
cb15:901b:8024:8049:7b51:a155:5063:fbad	80.99.251.173
cb15:901b:8024:8049:7b51:a155:5063:fbae	80.99.251.174
cb15:901b:8024:8049:7b51:a155:5063:fbaf	80.99.251.175
cb15:901b:8024:8049:7b51:a155:5063:fbb0	80.99.251.176
cb15:901b:8024:8049:7b51:a155:5063:fbb1	80.99.251.177
cb15:901b:8024:8049:7b51:a155:5063:fbb2	80.99.251.178
cb15:901b:8024:8049:7b51:a155:5063:fbb3	80.99.251.179
cb15:901b:8024:8049:7b51:a155:5063:fbb4	80.99.251.180

cb15:901b:8024:8049:7b51:a155:5063:fbb5	80.99.251.181
cb15:901b:8024:8049:7b51:a155:5063:fbb6	80.99.251.182
cb15:901b:8024:8049:7b51:a155:5063:fbb7	80.99.251.183
cb15:901b:8024:8049:7b51:a155:5063:fbb8	80.99.251.184
cb15:901b:8024:8049:7b51:a155:5063:fbb9	80.99.251.185
cb15:901b:8024:8049:7b51:a155:5063:fbba	80.99.251.186
cb15:901b:8024:8049:7b51:a155:5063:fbbb	80.99.251.187
cb15:901b:8024:8049:7b51:a155:5063:fbbc	80.99.251.188
cb15:901b:8024:8049:7b51:a155:5063:fbbd	80.99.251.189
cb15:901b:8024:8049:7b51:a155:5063:fbbe	80.99.251.190
cb15:901b:8024:8049:7b51:a155:5063:fbbf	80.99.251.191
cb15:901b:8024:8049:7b51:a155:5063:fbc0	80.99.251.192
cb15:901b:8024:8049:7b51:a155:5063:fbc1	80.99.251.193
cb15:901b:8024:8049:7b51:a155:5063:fbc2	80.99.251.194
cb15:901b:8024:8049:7b51:a155:5063:fbc3	80.99.251.195
cb15:901b:8024:8049:7b51:a155:5063:fbc4	80.99.251.196
cb15:901b:8024:8049:7b51:a155:5063:fbc5	80.99.251.197
cb15:901b:8024:8049:7b51:a155:5063:fbc6	80.99.251.198
cb15:901b:8024:8049:7b51:a155:5063:fbc7	80.99.251.199
cb15:901b:8024:8049:7b51:a155:5063:fbc8	80.99.251.200
cb15:901b:8024:8049:7b51:a155:5063:fbc9	80.99.251.201
cb15:901b:8024:8049:7b51:a155:5063:fbca	80.99.251.202
cb15:901b:8024:8049:7b51:a155:5063:fbcb	80.99.251.203
cb15:901b:8024:8049:7b51:a155:5063:fbcc	80.99.251.204
cb15:901b:8024:8049:7b51:a155:5063:fbcd	80.99.251.205
cb15:901b:8024:8049:7b51:a155:5063:fbce	80.99.251.206
cb15:901b:8024:8049:7b51:a155:5063:fbcf	80.99.251.207
cb15:901b:8024:8049:7b51:a155:5063:fbd0	80.99.251.208
cb15:901b:8024:8049:7b51:a155:5063:fbd1	80.99.251.209
cb15:901b:8024:8049:7b51:a155:5063:fbd2	80.99.251.210
cb15:901b:8024:8049:7b51:a155:5063:fbd3	80.99.251.211
cb15:901b:8024:8049:7b51:a155:5063:fbd4	80.99.251.212
cb15:901b:8024:8049:7b51:a155:5063:fbd5	80.99.251.213
cb15:901b:8024:8049:7b51:a155:5063:fbd6	80.99.251.214
cb15:901b:8024:8049:7b51:a155:5063:fbd7	80.99.251.215
cb15:901b:8024:8049:7b51:a155:5063:fbd8	80.99.251.216
cb15:901b:8024:8049:7b51:a155:5063:fbd9	80.99.251.217
cb15:901b:8024:8049:7b51:a155:5063:fbda	80.99.251.218
cb15:901b:8024:8049:7b51:a155:5063:fbdb	80.99.251.219
cb15:901b:8024:8049:7b51:a155:5063:fbdc	80.99.251.220
cb15:901b:8024:8049:7b51:a155:5063:fbdd	80.99.251.221
cb15:901b:8024:8049:7b51:a155:5063:fbde	80.99.251.222
cb15:901b:8024:8049:7b51:a155:5063:fbdf	80.99.251.223
cb15:901b:8024:8049:7b51:a155:5063:fbe0	80.99.251.224
cb15:901b:8024:8049:7b51:a155:5063:fbe1	80.99.251.225
cb15:901b:8024:8049:7b51:a155:5063:fbe2	80.99.251.226
cb15:901b:8024:8049:7b51:a155:5063:fbe3	80.99.251.227
cb15:901b:8024:8049:7b51:a155:5063:fbe4	80.99.251.228
cb15:901b:8024:8049:7b51:a155:5063:fbe5	80.99.251.229
cb15:901b:8024:8049:7b51:a155:5063:fbe6	80.99.251.230
cb15:901b:8024:8049:7b51:a155:5063:fbe7	80.99.251.231
cb15:901b:8024:8049:7b51:a155:5063:fbe8	80.99.251.232
cb15:901b:8024:8049:7b51:a155:5063:fbe9	80.99.251.233
cb15:901b:8024:8049:7b51:a155:5063:fbea	80.99.251.234
cb15:901b:8024:8049:7b51:a155:5063:fbeb	80.99.251.235
cb15:901b:8024:8049:7b51:a155:5063:fbec	80.99.251.236
cb15:901b:8024:8049:7b51:a155:5063:fbed	80.99.251.237
cb15:901b:8024:8049:7b51:a155:5063:fbee	80.99.251.238
cb15:901b:8024:8049:7b51:a155:5063:fbef	80.99.251.239
cb15:901b:8024:8049:7b51:a155:5063:fbf0	80.99.251.240
cb15:901b:8024:8049:7b51:a155:5063:fbf1	80.99.251.241
cb15:901b:8024:8049:7b51:a155:5063:fbf2	80.99.251.242
cb15:901b:8024:8049:7b51:a155:5063:fbf3	80.99.251.243
cb15:901b:8024:8049:7b51:a155:5063:fbf4	80.99.251.244
cb15:901b:8024:8049:7b51:a155:5063:fbf5	80.99.251.245
cb15:901b:8024:8049:7b51:a155:5063:fbf6	80.99.251.246
cb15:901b:8024:8049:7b51:a155:5063:fbf7	80.99.251.247
cb15:901b:8024:8049:7b51:a155:5063:fbf8	80.99.251.248
cb15:901b:8024:8049:7b51:a155:5063:fbf9	80.99.251.249
cb15:901b:8024:8049:7b51:a155:5063:fbfa	80.99.251.250
cb15:901b:8024:8049:7b51:a155:5063:fbfb	80.99.251.251
cb15:901b:8024:8049:7b51:a155:5063:fbfc	80.99.251.252
cb15:901b:8024:8049:7b51:a155:5063:fbfd	80.99.251.253
cb15:901b:8024:8049:7b51:a155:5063:fbfe	80.99.251.254
cb15:901b:8024:8049:7b51:a155:5063:fbff	80.99.251.255

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.