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:ada3:b51a:8e49:bb01	142.73.187.1
cb15:901b:901b:1324:ada3:b51a:8e49:bb02	142.73.187.2
cb15:901b:901b:1324:ada3:b51a:8e49:bb03	142.73.187.3
cb15:901b:901b:1324:ada3:b51a:8e49:bb04	142.73.187.4
cb15:901b:901b:1324:ada3:b51a:8e49:bb05	142.73.187.5
cb15:901b:901b:1324:ada3:b51a:8e49:bb06	142.73.187.6
cb15:901b:901b:1324:ada3:b51a:8e49:bb07	142.73.187.7
cb15:901b:901b:1324:ada3:b51a:8e49:bb08	142.73.187.8
cb15:901b:901b:1324:ada3:b51a:8e49:bb09	142.73.187.9
cb15:901b:901b:1324:ada3:b51a:8e49:bb0a	142.73.187.10
cb15:901b:901b:1324:ada3:b51a:8e49:bb0b	142.73.187.11
cb15:901b:901b:1324:ada3:b51a:8e49:bb0c	142.73.187.12
cb15:901b:901b:1324:ada3:b51a:8e49:bb0d	142.73.187.13
cb15:901b:901b:1324:ada3:b51a:8e49:bb0e	142.73.187.14
cb15:901b:901b:1324:ada3:b51a:8e49:bb0f	142.73.187.15
cb15:901b:901b:1324:ada3:b51a:8e49:bb10	142.73.187.16
cb15:901b:901b:1324:ada3:b51a:8e49:bb11	142.73.187.17
cb15:901b:901b:1324:ada3:b51a:8e49:bb12	142.73.187.18
cb15:901b:901b:1324:ada3:b51a:8e49:bb13	142.73.187.19
cb15:901b:901b:1324:ada3:b51a:8e49:bb14	142.73.187.20
cb15:901b:901b:1324:ada3:b51a:8e49:bb15	142.73.187.21
cb15:901b:901b:1324:ada3:b51a:8e49:bb16	142.73.187.22
cb15:901b:901b:1324:ada3:b51a:8e49:bb17	142.73.187.23
cb15:901b:901b:1324:ada3:b51a:8e49:bb18	142.73.187.24
cb15:901b:901b:1324:ada3:b51a:8e49:bb19	142.73.187.25
cb15:901b:901b:1324:ada3:b51a:8e49:bb1a	142.73.187.26
cb15:901b:901b:1324:ada3:b51a:8e49:bb1b	142.73.187.27
cb15:901b:901b:1324:ada3:b51a:8e49:bb1c	142.73.187.28
cb15:901b:901b:1324:ada3:b51a:8e49:bb1d	142.73.187.29
cb15:901b:901b:1324:ada3:b51a:8e49:bb1e	142.73.187.30
cb15:901b:901b:1324:ada3:b51a:8e49:bb1f	142.73.187.31
cb15:901b:901b:1324:ada3:b51a:8e49:bb20	142.73.187.32
cb15:901b:901b:1324:ada3:b51a:8e49:bb21	142.73.187.33
cb15:901b:901b:1324:ada3:b51a:8e49:bb22	142.73.187.34
cb15:901b:901b:1324:ada3:b51a:8e49:bb23	142.73.187.35
cb15:901b:901b:1324:ada3:b51a:8e49:bb24	142.73.187.36
cb15:901b:901b:1324:ada3:b51a:8e49:bb25	142.73.187.37
cb15:901b:901b:1324:ada3:b51a:8e49:bb26	142.73.187.38
cb15:901b:901b:1324:ada3:b51a:8e49:bb27	142.73.187.39
cb15:901b:901b:1324:ada3:b51a:8e49:bb28	142.73.187.40
cb15:901b:901b:1324:ada3:b51a:8e49:bb29	142.73.187.41
cb15:901b:901b:1324:ada3:b51a:8e49:bb2a	142.73.187.42
cb15:901b:901b:1324:ada3:b51a:8e49:bb2b	142.73.187.43
cb15:901b:901b:1324:ada3:b51a:8e49:bb2c	142.73.187.44
cb15:901b:901b:1324:ada3:b51a:8e49:bb2d	142.73.187.45
cb15:901b:901b:1324:ada3:b51a:8e49:bb2e	142.73.187.46
cb15:901b:901b:1324:ada3:b51a:8e49:bb2f	142.73.187.47
cb15:901b:901b:1324:ada3:b51a:8e49:bb30	142.73.187.48
cb15:901b:901b:1324:ada3:b51a:8e49:bb31	142.73.187.49
cb15:901b:901b:1324:ada3:b51a:8e49:bb32	142.73.187.50
cb15:901b:901b:1324:ada3:b51a:8e49:bb33	142.73.187.51
cb15:901b:901b:1324:ada3:b51a:8e49:bb34	142.73.187.52
cb15:901b:901b:1324:ada3:b51a:8e49:bb35	142.73.187.53
cb15:901b:901b:1324:ada3:b51a:8e49:bb36	142.73.187.54
cb15:901b:901b:1324:ada3:b51a:8e49:bb37	142.73.187.55
cb15:901b:901b:1324:ada3:b51a:8e49:bb38	142.73.187.56
cb15:901b:901b:1324:ada3:b51a:8e49:bb39	142.73.187.57
cb15:901b:901b:1324:ada3:b51a:8e49:bb3a	142.73.187.58
cb15:901b:901b:1324:ada3:b51a:8e49:bb3b	142.73.187.59
cb15:901b:901b:1324:ada3:b51a:8e49:bb3c	142.73.187.60

cb15:901b:901b:1324:ada3:b51a:8e49:bb3d	142.73.187.61
cb15:901b:901b:1324:ada3:b51a:8e49:bb3e	142.73.187.62
cb15:901b:901b:1324:ada3:b51a:8e49:bb3f	142.73.187.63
cb15:901b:901b:1324:ada3:b51a:8e49:bb40	142.73.187.64
cb15:901b:901b:1324:ada3:b51a:8e49:bb41	142.73.187.65
cb15:901b:901b:1324:ada3:b51a:8e49:bb42	142.73.187.66
cb15:901b:901b:1324:ada3:b51a:8e49:bb43	142.73.187.67
cb15:901b:901b:1324:ada3:b51a:8e49:bb44	142.73.187.68
cb15:901b:901b:1324:ada3:b51a:8e49:bb45	142.73.187.69
cb15:901b:901b:1324:ada3:b51a:8e49:bb46	142.73.187.70
cb15:901b:901b:1324:ada3:b51a:8e49:bb47	142.73.187.71
cb15:901b:901b:1324:ada3:b51a:8e49:bb48	142.73.187.72
cb15:901b:901b:1324:ada3:b51a:8e49:bb49	142.73.187.73
cb15:901b:901b:1324:ada3:b51a:8e49:bb4a	142.73.187.74
cb15:901b:901b:1324:ada3:b51a:8e49:bb4b	142.73.187.75
cb15:901b:901b:1324:ada3:b51a:8e49:bb4c	142.73.187.76
cb15:901b:901b:1324:ada3:b51a:8e49:bb4d	142.73.187.77
cb15:901b:901b:1324:ada3:b51a:8e49:bb4e	142.73.187.78
cb15:901b:901b:1324:ada3:b51a:8e49:bb4f	142.73.187.79
cb15:901b:901b:1324:ada3:b51a:8e49:bb50	142.73.187.80
cb15:901b:901b:1324:ada3:b51a:8e49:bb51	142.73.187.81
cb15:901b:901b:1324:ada3:b51a:8e49:bb52	142.73.187.82
cb15:901b:901b:1324:ada3:b51a:8e49:bb53	142.73.187.83
cb15:901b:901b:1324:ada3:b51a:8e49:bb54	142.73.187.84
cb15:901b:901b:1324:ada3:b51a:8e49:bb55	142.73.187.85
cb15:901b:901b:1324:ada3:b51a:8e49:bb56	142.73.187.86
cb15:901b:901b:1324:ada3:b51a:8e49:bb57	142.73.187.87
cb15:901b:901b:1324:ada3:b51a:8e49:bb58	142.73.187.88
cb15:901b:901b:1324:ada3:b51a:8e49:bb59	142.73.187.89
cb15:901b:901b:1324:ada3:b51a:8e49:bb5a	142.73.187.90
cb15:901b:901b:1324:ada3:b51a:8e49:bb5b	142.73.187.91
cb15:901b:901b:1324:ada3:b51a:8e49:bb5c	142.73.187.92
cb15:901b:901b:1324:ada3:b51a:8e49:bb5d	142.73.187.93
cb15:901b:901b:1324:ada3:b51a:8e49:bb5e	142.73.187.94
cb15:901b:901b:1324:ada3:b51a:8e49:bb5f	142.73.187.95
cb15:901b:901b:1324:ada3:b51a:8e49:bb60	142.73.187.96
cb15:901b:901b:1324:ada3:b51a:8e49:bb61	142.73.187.97
cb15:901b:901b:1324:ada3:b51a:8e49:bb62	142.73.187.98
cb15:901b:901b:1324:ada3:b51a:8e49:bb63	142.73.187.99
cb15:901b:901b:1324:ada3:b51a:8e49:bb64	142.73.187.100
cb15:901b:901b:1324:ada3:b51a:8e49:bb65	142.73.187.101
cb15:901b:901b:1324:ada3:b51a:8e49:bb66	142.73.187.102
cb15:901b:901b:1324:ada3:b51a:8e49:bb67	142.73.187.103
cb15:901b:901b:1324:ada3:b51a:8e49:bb68	142.73.187.104
cb15:901b:901b:1324:ada3:b51a:8e49:bb69	142.73.187.105
cb15:901b:901b:1324:ada3:b51a:8e49:bb6a	142.73.187.106
cb15:901b:901b:1324:ada3:b51a:8e49:bb6b	142.73.187.107
cb15:901b:901b:1324:ada3:b51a:8e49:bb6c	142.73.187.108
cb15:901b:901b:1324:ada3:b51a:8e49:bb6d	142.73.187.109
cb15:901b:901b:1324:ada3:b51a:8e49:bb6e	142.73.187.110
cb15:901b:901b:1324:ada3:b51a:8e49:bb6f	142.73.187.111
cb15:901b:901b:1324:ada3:b51a:8e49:bb70	142.73.187.112
cb15:901b:901b:1324:ada3:b51a:8e49:bb71	142.73.187.113
cb15:901b:901b:1324:ada3:b51a:8e49:bb72	142.73.187.114
cb15:901b:901b:1324:ada3:b51a:8e49:bb73	142.73.187.115
cb15:901b:901b:1324:ada3:b51a:8e49:bb74	142.73.187.116
cb15:901b:901b:1324:ada3:b51a:8e49:bb75	142.73.187.117
cb15:901b:901b:1324:ada3:b51a:8e49:bb76	142.73.187.118
cb15:901b:901b:1324:ada3:b51a:8e49:bb77	142.73.187.119
cb15:901b:901b:1324:ada3:b51a:8e49:bb78	142.73.187.120

cb15:901b:901b:1324:ada3:b51a:8e49:bb79	142.73.187.121
cb15:901b:901b:1324:ada3:b51a:8e49:bb7a	142.73.187.122
cb15:901b:901b:1324:ada3:b51a:8e49:bb7b	142.73.187.123
cb15:901b:901b:1324:ada3:b51a:8e49:bb7c	142.73.187.124
cb15:901b:901b:1324:ada3:b51a:8e49:bb7d	142.73.187.125
cb15:901b:901b:1324:ada3:b51a:8e49:bb7e	142.73.187.126
cb15:901b:901b:1324:ada3:b51a:8e49:bb7f	142.73.187.127
cb15:901b:901b:1324:ada3:b51a:8e49:bb80	142.73.187.128
cb15:901b:901b:1324:ada3:b51a:8e49:bb81	142.73.187.129
cb15:901b:901b:1324:ada3:b51a:8e49:bb82	142.73.187.130
cb15:901b:901b:1324:ada3:b51a:8e49:bb83	142.73.187.131
cb15:901b:901b:1324:ada3:b51a:8e49:bb84	142.73.187.132
cb15:901b:901b:1324:ada3:b51a:8e49:bb85	142.73.187.133
cb15:901b:901b:1324:ada3:b51a:8e49:bb86	142.73.187.134
cb15:901b:901b:1324:ada3:b51a:8e49:bb87	142.73.187.135
cb15:901b:901b:1324:ada3:b51a:8e49:bb88	142.73.187.136
cb15:901b:901b:1324:ada3:b51a:8e49:bb89	142.73.187.137
cb15:901b:901b:1324:ada3:b51a:8e49:bb8a	142.73.187.138
cb15:901b:901b:1324:ada3:b51a:8e49:bb8b	142.73.187.139
cb15:901b:901b:1324:ada3:b51a:8e49:bb8c	142.73.187.140
cb15:901b:901b:1324:ada3:b51a:8e49:bb8d	142.73.187.141
cb15:901b:901b:1324:ada3:b51a:8e49:bb8e	142.73.187.142
cb15:901b:901b:1324:ada3:b51a:8e49:bb8f	142.73.187.143
cb15:901b:901b:1324:ada3:b51a:8e49:bb90	142.73.187.144
cb15:901b:901b:1324:ada3:b51a:8e49:bb91	142.73.187.145
cb15:901b:901b:1324:ada3:b51a:8e49:bb92	142.73.187.146
cb15:901b:901b:1324:ada3:b51a:8e49:bb93	142.73.187.147
cb15:901b:901b:1324:ada3:b51a:8e49:bb94	142.73.187.148
cb15:901b:901b:1324:ada3:b51a:8e49:bb95	142.73.187.149
cb15:901b:901b:1324:ada3:b51a:8e49:bb96	142.73.187.150
cb15:901b:901b:1324:ada3:b51a:8e49:bb97	142.73.187.151
cb15:901b:901b:1324:ada3:b51a:8e49:bb98	142.73.187.152
cb15:901b:901b:1324:ada3:b51a:8e49:bb99	142.73.187.153
cb15:901b:901b:1324:ada3:b51a:8e49:bb9a	142.73.187.154
cb15:901b:901b:1324:ada3:b51a:8e49:bb9b	142.73.187.155
cb15:901b:901b:1324:ada3:b51a:8e49:bb9c	142.73.187.156
cb15:901b:901b:1324:ada3:b51a:8e49:bb9d	142.73.187.157
cb15:901b:901b:1324:ada3:b51a:8e49:bb9e	142.73.187.158
cb15:901b:901b:1324:ada3:b51a:8e49:bb9f	142.73.187.159
cb15:901b:901b:1324:ada3:b51a:8e49:bba0	142.73.187.160
cb15:901b:901b:1324:ada3:b51a:8e49:bba1	142.73.187.161
cb15:901b:901b:1324:ada3:b51a:8e49:bba2	142.73.187.162
cb15:901b:901b:1324:ada3:b51a:8e49:bba3	142.73.187.163
cb15:901b:901b:1324:ada3:b51a:8e49:bba4	142.73.187.164
cb15:901b:901b:1324:ada3:b51a:8e49:bba5	142.73.187.165
cb15:901b:901b:1324:ada3:b51a:8e49:bba6	142.73.187.166
cb15:901b:901b:1324:ada3:b51a:8e49:bba7	142.73.187.167
cb15:901b:901b:1324:ada3:b51a:8e49:bba8	142.73.187.168
cb15:901b:901b:1324:ada3:b51a:8e49:bba9	142.73.187.169
cb15:901b:901b:1324:ada3:b51a:8e49:bbaa	142.73.187.170
cb15:901b:901b:1324:ada3:b51a:8e49:bbab	142.73.187.171
cb15:901b:901b:1324:ada3:b51a:8e49:bbac	142.73.187.172
cb15:901b:901b:1324:ada3:b51a:8e49:bbad	142.73.187.173
cb15:901b:901b:1324:ada3:b51a:8e49:bbae	142.73.187.174
cb15:901b:901b:1324:ada3:b51a:8e49:bbaf	142.73.187.175
cb15:901b:901b:1324:ada3:b51a:8e49:bbb0	142.73.187.176
cb15:901b:901b:1324:ada3:b51a:8e49:bbb1	142.73.187.177
cb15:901b:901b:1324:ada3:b51a:8e49:bbb2	142.73.187.178
cb15:901b:901b:1324:ada3:b51a:8e49:bbb3	142.73.187.179
cb15:901b:901b:1324:ada3:b51a:8e49:bbb4	142.73.187.180

cb15:901b:901b:1324:ada3:b51a:8e49:bbb5	142.73.187.181
cb15:901b:901b:1324:ada3:b51a:8e49:bbb6	142.73.187.182
cb15:901b:901b:1324:ada3:b51a:8e49:bbb7	142.73.187.183
cb15:901b:901b:1324:ada3:b51a:8e49:bbb8	142.73.187.184
cb15:901b:901b:1324:ada3:b51a:8e49:bbb9	142.73.187.185
cb15:901b:901b:1324:ada3:b51a:8e49:bbba	142.73.187.186
cb15:901b:901b:1324:ada3:b51a:8e49:bbbb	142.73.187.187
cb15:901b:901b:1324:ada3:b51a:8e49:bbbc	142.73.187.188
cb15:901b:901b:1324:ada3:b51a:8e49:bbbd	142.73.187.189
cb15:901b:901b:1324:ada3:b51a:8e49:bbbe	142.73.187.190
cb15:901b:901b:1324:ada3:b51a:8e49:bbbf	142.73.187.191
cb15:901b:901b:1324:ada3:b51a:8e49:bbc0	142.73.187.192
cb15:901b:901b:1324:ada3:b51a:8e49:bbc1	142.73.187.193
cb15:901b:901b:1324:ada3:b51a:8e49:bbc2	142.73.187.194
cb15:901b:901b:1324:ada3:b51a:8e49:bbc3	142.73.187.195
cb15:901b:901b:1324:ada3:b51a:8e49:bbc4	142.73.187.196
cb15:901b:901b:1324:ada3:b51a:8e49:bbc5	142.73.187.197
cb15:901b:901b:1324:ada3:b51a:8e49:bbc6	142.73.187.198
cb15:901b:901b:1324:ada3:b51a:8e49:bbc7	142.73.187.199
cb15:901b:901b:1324:ada3:b51a:8e49:bbc8	142.73.187.200
cb15:901b:901b:1324:ada3:b51a:8e49:bbc9	142.73.187.201
cb15:901b:901b:1324:ada3:b51a:8e49:bbca	142.73.187.202
cb15:901b:901b:1324:ada3:b51a:8e49:bbcb	142.73.187.203
cb15:901b:901b:1324:ada3:b51a:8e49:bbcc	142.73.187.204
cb15:901b:901b:1324:ada3:b51a:8e49:bbcd	142.73.187.205
cb15:901b:901b:1324:ada3:b51a:8e49:bbce	142.73.187.206
cb15:901b:901b:1324:ada3:b51a:8e49:bbcf	142.73.187.207
cb15:901b:901b:1324:ada3:b51a:8e49:bbd0	142.73.187.208
cb15:901b:901b:1324:ada3:b51a:8e49:bbd1	142.73.187.209
cb15:901b:901b:1324:ada3:b51a:8e49:bbd2	142.73.187.210
cb15:901b:901b:1324:ada3:b51a:8e49:bbd3	142.73.187.211
cb15:901b:901b:1324:ada3:b51a:8e49:bbd4	142.73.187.212
cb15:901b:901b:1324:ada3:b51a:8e49:bbd5	142.73.187.213
cb15:901b:901b:1324:ada3:b51a:8e49:bbd6	142.73.187.214
cb15:901b:901b:1324:ada3:b51a:8e49:bbd7	142.73.187.215
cb15:901b:901b:1324:ada3:b51a:8e49:bbd8	142.73.187.216
cb15:901b:901b:1324:ada3:b51a:8e49:bbd9	142.73.187.217
cb15:901b:901b:1324:ada3:b51a:8e49:bbda	142.73.187.218
cb15:901b:901b:1324:ada3:b51a:8e49:bbdb	142.73.187.219
cb15:901b:901b:1324:ada3:b51a:8e49:bbdc	142.73.187.220
cb15:901b:901b:1324:ada3:b51a:8e49:bbdd	142.73.187.221
cb15:901b:901b:1324:ada3:b51a:8e49:bbde	142.73.187.222
cb15:901b:901b:1324:ada3:b51a:8e49:bbdf	142.73.187.223
cb15:901b:901b:1324:ada3:b51a:8e49:bbe0	142.73.187.224
cb15:901b:901b:1324:ada3:b51a:8e49:bbe1	142.73.187.225
cb15:901b:901b:1324:ada3:b51a:8e49:bbe2	142.73.187.226
cb15:901b:901b:1324:ada3:b51a:8e49:bbe3	142.73.187.227
cb15:901b:901b:1324:ada3:b51a:8e49:bbe4	142.73.187.228
cb15:901b:901b:1324:ada3:b51a:8e49:bbe5	142.73.187.229
cb15:901b:901b:1324:ada3:b51a:8e49:bbe6	142.73.187.230
cb15:901b:901b:1324:ada3:b51a:8e49:bbe7	142.73.187.231
cb15:901b:901b:1324:ada3:b51a:8e49:bbe8	142.73.187.232
cb15:901b:901b:1324:ada3:b51a:8e49:bbe9	142.73.187.233
cb15:901b:901b:1324:ada3:b51a:8e49:bbea	142.73.187.234
cb15:901b:901b:1324:ada3:b51a:8e49:bbeb	142.73.187.235
cb15:901b:901b:1324:ada3:b51a:8e49:bbec	142.73.187.236
cb15:901b:901b:1324:ada3:b51a:8e49:bbed	142.73.187.237
cb15:901b:901b:1324:ada3:b51a:8e49:bbee	142.73.187.238
cb15:901b:901b:1324:ada3:b51a:8e49:bbef	142.73.187.239
cb15:901b:901b:1324:ada3:b51a:8e49:bbf0	142.73.187.240
cb15:901b:901b:1324:ada3:b51a:8e49:bbf1	142.73.187.241
cb15:901b:901b:1324:ada3:b51a:8e49:bbf2	142.73.187.242
cb15:901b:901b:1324:ada3:b51a:8e49:bbf3	142.73.187.243
cb15:901b:901b:1324:ada3:b51a:8e49:bbf4	142.73.187.244
cb15:901b:901b:1324:ada3:b51a:8e49:bbf5	142.73.187.245
cb15:901b:901b:1324:ada3:b51a:8e49:bbf6	142.73.187.246
cb15:901b:901b:1324:ada3:b51a:8e49:bbf7	142.73.187.247
cb15:901b:901b:1324:ada3:b51a:8e49:bbf8	142.73.187.248
cb15:901b:901b:1324:ada3:b51a:8e49:bbf9	142.73.187.249
cb15:901b:901b:1324:ada3:b51a:8e49:bbfa	142.73.187.250
cb15:901b:901b:1324:ada3:b51a:8e49:bbfb	142.73.187.251
cb15:901b:901b:1324:ada3:b51a:8e49:bbfc	142.73.187.252
cb15:901b:901b:1324:ada3:b51a:8e49:bbfd	142.73.187.253
cb15:901b:901b:1324:ada3:b51a:8e49:bbfe	142.73.187.254
cb15:901b:901b:1324:ada3:b51a:8e49:bbff	142.73.187.255

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.