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:91ee:b51f:80ee:bb01	128.238.187.1
cb15:901b:8024:901b:91ee:b51f:80ee:bb02	128.238.187.2
cb15:901b:8024:901b:91ee:b51f:80ee:bb03	128.238.187.3
cb15:901b:8024:901b:91ee:b51f:80ee:bb04	128.238.187.4
cb15:901b:8024:901b:91ee:b51f:80ee:bb05	128.238.187.5
cb15:901b:8024:901b:91ee:b51f:80ee:bb06	128.238.187.6
cb15:901b:8024:901b:91ee:b51f:80ee:bb07	128.238.187.7
cb15:901b:8024:901b:91ee:b51f:80ee:bb08	128.238.187.8
cb15:901b:8024:901b:91ee:b51f:80ee:bb09	128.238.187.9
cb15:901b:8024:901b:91ee:b51f:80ee:bb0a	128.238.187.10
cb15:901b:8024:901b:91ee:b51f:80ee:bb0b	128.238.187.11
cb15:901b:8024:901b:91ee:b51f:80ee:bb0c	128.238.187.12
cb15:901b:8024:901b:91ee:b51f:80ee:bb0d	128.238.187.13
cb15:901b:8024:901b:91ee:b51f:80ee:bb0e	128.238.187.14
cb15:901b:8024:901b:91ee:b51f:80ee:bb0f	128.238.187.15
cb15:901b:8024:901b:91ee:b51f:80ee:bb10	128.238.187.16
cb15:901b:8024:901b:91ee:b51f:80ee:bb11	128.238.187.17
cb15:901b:8024:901b:91ee:b51f:80ee:bb12	128.238.187.18
cb15:901b:8024:901b:91ee:b51f:80ee:bb13	128.238.187.19
cb15:901b:8024:901b:91ee:b51f:80ee:bb14	128.238.187.20
cb15:901b:8024:901b:91ee:b51f:80ee:bb15	128.238.187.21
cb15:901b:8024:901b:91ee:b51f:80ee:bb16	128.238.187.22
cb15:901b:8024:901b:91ee:b51f:80ee:bb17	128.238.187.23
cb15:901b:8024:901b:91ee:b51f:80ee:bb18	128.238.187.24
cb15:901b:8024:901b:91ee:b51f:80ee:bb19	128.238.187.25
cb15:901b:8024:901b:91ee:b51f:80ee:bb1a	128.238.187.26
cb15:901b:8024:901b:91ee:b51f:80ee:bb1b	128.238.187.27
cb15:901b:8024:901b:91ee:b51f:80ee:bb1c	128.238.187.28
cb15:901b:8024:901b:91ee:b51f:80ee:bb1d	128.238.187.29
cb15:901b:8024:901b:91ee:b51f:80ee:bb1e	128.238.187.30
cb15:901b:8024:901b:91ee:b51f:80ee:bb1f	128.238.187.31
cb15:901b:8024:901b:91ee:b51f:80ee:bb20	128.238.187.32
cb15:901b:8024:901b:91ee:b51f:80ee:bb21	128.238.187.33
cb15:901b:8024:901b:91ee:b51f:80ee:bb22	128.238.187.34
cb15:901b:8024:901b:91ee:b51f:80ee:bb23	128.238.187.35
cb15:901b:8024:901b:91ee:b51f:80ee:bb24	128.238.187.36
cb15:901b:8024:901b:91ee:b51f:80ee:bb25	128.238.187.37
cb15:901b:8024:901b:91ee:b51f:80ee:bb26	128.238.187.38
cb15:901b:8024:901b:91ee:b51f:80ee:bb27	128.238.187.39
cb15:901b:8024:901b:91ee:b51f:80ee:bb28	128.238.187.40
cb15:901b:8024:901b:91ee:b51f:80ee:bb29	128.238.187.41
cb15:901b:8024:901b:91ee:b51f:80ee:bb2a	128.238.187.42
cb15:901b:8024:901b:91ee:b51f:80ee:bb2b	128.238.187.43
cb15:901b:8024:901b:91ee:b51f:80ee:bb2c	128.238.187.44
cb15:901b:8024:901b:91ee:b51f:80ee:bb2d	128.238.187.45
cb15:901b:8024:901b:91ee:b51f:80ee:bb2e	128.238.187.46
cb15:901b:8024:901b:91ee:b51f:80ee:bb2f	128.238.187.47
cb15:901b:8024:901b:91ee:b51f:80ee:bb30	128.238.187.48
cb15:901b:8024:901b:91ee:b51f:80ee:bb31	128.238.187.49
cb15:901b:8024:901b:91ee:b51f:80ee:bb32	128.238.187.50
cb15:901b:8024:901b:91ee:b51f:80ee:bb33	128.238.187.51
cb15:901b:8024:901b:91ee:b51f:80ee:bb34	128.238.187.52
cb15:901b:8024:901b:91ee:b51f:80ee:bb35	128.238.187.53
cb15:901b:8024:901b:91ee:b51f:80ee:bb36	128.238.187.54
cb15:901b:8024:901b:91ee:b51f:80ee:bb37	128.238.187.55
cb15:901b:8024:901b:91ee:b51f:80ee:bb38	128.238.187.56
cb15:901b:8024:901b:91ee:b51f:80ee:bb39	128.238.187.57
cb15:901b:8024:901b:91ee:b51f:80ee:bb3a	128.238.187.58
cb15:901b:8024:901b:91ee:b51f:80ee:bb3b	128.238.187.59
cb15:901b:8024:901b:91ee:b51f:80ee:bb3c	128.238.187.60

cb15:901b:8024:901b:91ee:b51f:80ee:bb3d	128.238.187.61
cb15:901b:8024:901b:91ee:b51f:80ee:bb3e	128.238.187.62
cb15:901b:8024:901b:91ee:b51f:80ee:bb3f	128.238.187.63
cb15:901b:8024:901b:91ee:b51f:80ee:bb40	128.238.187.64
cb15:901b:8024:901b:91ee:b51f:80ee:bb41	128.238.187.65
cb15:901b:8024:901b:91ee:b51f:80ee:bb42	128.238.187.66
cb15:901b:8024:901b:91ee:b51f:80ee:bb43	128.238.187.67
cb15:901b:8024:901b:91ee:b51f:80ee:bb44	128.238.187.68
cb15:901b:8024:901b:91ee:b51f:80ee:bb45	128.238.187.69
cb15:901b:8024:901b:91ee:b51f:80ee:bb46	128.238.187.70
cb15:901b:8024:901b:91ee:b51f:80ee:bb47	128.238.187.71
cb15:901b:8024:901b:91ee:b51f:80ee:bb48	128.238.187.72
cb15:901b:8024:901b:91ee:b51f:80ee:bb49	128.238.187.73
cb15:901b:8024:901b:91ee:b51f:80ee:bb4a	128.238.187.74
cb15:901b:8024:901b:91ee:b51f:80ee:bb4b	128.238.187.75
cb15:901b:8024:901b:91ee:b51f:80ee:bb4c	128.238.187.76
cb15:901b:8024:901b:91ee:b51f:80ee:bb4d	128.238.187.77
cb15:901b:8024:901b:91ee:b51f:80ee:bb4e	128.238.187.78
cb15:901b:8024:901b:91ee:b51f:80ee:bb4f	128.238.187.79
cb15:901b:8024:901b:91ee:b51f:80ee:bb50	128.238.187.80
cb15:901b:8024:901b:91ee:b51f:80ee:bb51	128.238.187.81
cb15:901b:8024:901b:91ee:b51f:80ee:bb52	128.238.187.82
cb15:901b:8024:901b:91ee:b51f:80ee:bb53	128.238.187.83
cb15:901b:8024:901b:91ee:b51f:80ee:bb54	128.238.187.84
cb15:901b:8024:901b:91ee:b51f:80ee:bb55	128.238.187.85
cb15:901b:8024:901b:91ee:b51f:80ee:bb56	128.238.187.86
cb15:901b:8024:901b:91ee:b51f:80ee:bb57	128.238.187.87
cb15:901b:8024:901b:91ee:b51f:80ee:bb58	128.238.187.88
cb15:901b:8024:901b:91ee:b51f:80ee:bb59	128.238.187.89
cb15:901b:8024:901b:91ee:b51f:80ee:bb5a	128.238.187.90
cb15:901b:8024:901b:91ee:b51f:80ee:bb5b	128.238.187.91
cb15:901b:8024:901b:91ee:b51f:80ee:bb5c	128.238.187.92
cb15:901b:8024:901b:91ee:b51f:80ee:bb5d	128.238.187.93
cb15:901b:8024:901b:91ee:b51f:80ee:bb5e	128.238.187.94
cb15:901b:8024:901b:91ee:b51f:80ee:bb5f	128.238.187.95
cb15:901b:8024:901b:91ee:b51f:80ee:bb60	128.238.187.96
cb15:901b:8024:901b:91ee:b51f:80ee:bb61	128.238.187.97
cb15:901b:8024:901b:91ee:b51f:80ee:bb62	128.238.187.98
cb15:901b:8024:901b:91ee:b51f:80ee:bb63	128.238.187.99
cb15:901b:8024:901b:91ee:b51f:80ee:bb64	128.238.187.100
cb15:901b:8024:901b:91ee:b51f:80ee:bb65	128.238.187.101
cb15:901b:8024:901b:91ee:b51f:80ee:bb66	128.238.187.102
cb15:901b:8024:901b:91ee:b51f:80ee:bb67	128.238.187.103
cb15:901b:8024:901b:91ee:b51f:80ee:bb68	128.238.187.104
cb15:901b:8024:901b:91ee:b51f:80ee:bb69	128.238.187.105
cb15:901b:8024:901b:91ee:b51f:80ee:bb6a	128.238.187.106
cb15:901b:8024:901b:91ee:b51f:80ee:bb6b	128.238.187.107
cb15:901b:8024:901b:91ee:b51f:80ee:bb6c	128.238.187.108
cb15:901b:8024:901b:91ee:b51f:80ee:bb6d	128.238.187.109
cb15:901b:8024:901b:91ee:b51f:80ee:bb6e	128.238.187.110
cb15:901b:8024:901b:91ee:b51f:80ee:bb6f	128.238.187.111
cb15:901b:8024:901b:91ee:b51f:80ee:bb70	128.238.187.112
cb15:901b:8024:901b:91ee:b51f:80ee:bb71	128.238.187.113
cb15:901b:8024:901b:91ee:b51f:80ee:bb72	128.238.187.114
cb15:901b:8024:901b:91ee:b51f:80ee:bb73	128.238.187.115
cb15:901b:8024:901b:91ee:b51f:80ee:bb74	128.238.187.116
cb15:901b:8024:901b:91ee:b51f:80ee:bb75	128.238.187.117
cb15:901b:8024:901b:91ee:b51f:80ee:bb76	128.238.187.118
cb15:901b:8024:901b:91ee:b51f:80ee:bb77	128.238.187.119
cb15:901b:8024:901b:91ee:b51f:80ee:bb78	128.238.187.120

cb15:901b:8024:901b:91ee:b51f:80ee:bb79	128.238.187.121
cb15:901b:8024:901b:91ee:b51f:80ee:bb7a	128.238.187.122
cb15:901b:8024:901b:91ee:b51f:80ee:bb7b	128.238.187.123
cb15:901b:8024:901b:91ee:b51f:80ee:bb7c	128.238.187.124
cb15:901b:8024:901b:91ee:b51f:80ee:bb7d	128.238.187.125
cb15:901b:8024:901b:91ee:b51f:80ee:bb7e	128.238.187.126
cb15:901b:8024:901b:91ee:b51f:80ee:bb7f	128.238.187.127
cb15:901b:8024:901b:91ee:b51f:80ee:bb80	128.238.187.128
cb15:901b:8024:901b:91ee:b51f:80ee:bb81	128.238.187.129
cb15:901b:8024:901b:91ee:b51f:80ee:bb82	128.238.187.130
cb15:901b:8024:901b:91ee:b51f:80ee:bb83	128.238.187.131
cb15:901b:8024:901b:91ee:b51f:80ee:bb84	128.238.187.132
cb15:901b:8024:901b:91ee:b51f:80ee:bb85	128.238.187.133
cb15:901b:8024:901b:91ee:b51f:80ee:bb86	128.238.187.134
cb15:901b:8024:901b:91ee:b51f:80ee:bb87	128.238.187.135
cb15:901b:8024:901b:91ee:b51f:80ee:bb88	128.238.187.136
cb15:901b:8024:901b:91ee:b51f:80ee:bb89	128.238.187.137
cb15:901b:8024:901b:91ee:b51f:80ee:bb8a	128.238.187.138
cb15:901b:8024:901b:91ee:b51f:80ee:bb8b	128.238.187.139
cb15:901b:8024:901b:91ee:b51f:80ee:bb8c	128.238.187.140
cb15:901b:8024:901b:91ee:b51f:80ee:bb8d	128.238.187.141
cb15:901b:8024:901b:91ee:b51f:80ee:bb8e	128.238.187.142
cb15:901b:8024:901b:91ee:b51f:80ee:bb8f	128.238.187.143
cb15:901b:8024:901b:91ee:b51f:80ee:bb90	128.238.187.144
cb15:901b:8024:901b:91ee:b51f:80ee:bb91	128.238.187.145
cb15:901b:8024:901b:91ee:b51f:80ee:bb92	128.238.187.146
cb15:901b:8024:901b:91ee:b51f:80ee:bb93	128.238.187.147
cb15:901b:8024:901b:91ee:b51f:80ee:bb94	128.238.187.148
cb15:901b:8024:901b:91ee:b51f:80ee:bb95	128.238.187.149
cb15:901b:8024:901b:91ee:b51f:80ee:bb96	128.238.187.150
cb15:901b:8024:901b:91ee:b51f:80ee:bb97	128.238.187.151
cb15:901b:8024:901b:91ee:b51f:80ee:bb98	128.238.187.152
cb15:901b:8024:901b:91ee:b51f:80ee:bb99	128.238.187.153
cb15:901b:8024:901b:91ee:b51f:80ee:bb9a	128.238.187.154
cb15:901b:8024:901b:91ee:b51f:80ee:bb9b	128.238.187.155
cb15:901b:8024:901b:91ee:b51f:80ee:bb9c	128.238.187.156
cb15:901b:8024:901b:91ee:b51f:80ee:bb9d	128.238.187.157
cb15:901b:8024:901b:91ee:b51f:80ee:bb9e	128.238.187.158
cb15:901b:8024:901b:91ee:b51f:80ee:bb9f	128.238.187.159
cb15:901b:8024:901b:91ee:b51f:80ee:bba0	128.238.187.160
cb15:901b:8024:901b:91ee:b51f:80ee:bba1	128.238.187.161
cb15:901b:8024:901b:91ee:b51f:80ee:bba2	128.238.187.162
cb15:901b:8024:901b:91ee:b51f:80ee:bba3	128.238.187.163
cb15:901b:8024:901b:91ee:b51f:80ee:bba4	128.238.187.164
cb15:901b:8024:901b:91ee:b51f:80ee:bba5	128.238.187.165
cb15:901b:8024:901b:91ee:b51f:80ee:bba6	128.238.187.166
cb15:901b:8024:901b:91ee:b51f:80ee:bba7	128.238.187.167
cb15:901b:8024:901b:91ee:b51f:80ee:bba8	128.238.187.168
cb15:901b:8024:901b:91ee:b51f:80ee:bba9	128.238.187.169
cb15:901b:8024:901b:91ee:b51f:80ee:bbaa	128.238.187.170
cb15:901b:8024:901b:91ee:b51f:80ee:bbab	128.238.187.171
cb15:901b:8024:901b:91ee:b51f:80ee:bbac	128.238.187.172
cb15:901b:8024:901b:91ee:b51f:80ee:bbad	128.238.187.173
cb15:901b:8024:901b:91ee:b51f:80ee:bbae	128.238.187.174
cb15:901b:8024:901b:91ee:b51f:80ee:bbaf	128.238.187.175
cb15:901b:8024:901b:91ee:b51f:80ee:bbb0	128.238.187.176
cb15:901b:8024:901b:91ee:b51f:80ee:bbb1	128.238.187.177
cb15:901b:8024:901b:91ee:b51f:80ee:bbb2	128.238.187.178
cb15:901b:8024:901b:91ee:b51f:80ee:bbb3	128.238.187.179
cb15:901b:8024:901b:91ee:b51f:80ee:bbb4	128.238.187.180

cb15:901b:8024:901b:91ee:b51f:80ee:bbb5	128.238.187.181
cb15:901b:8024:901b:91ee:b51f:80ee:bbb6	128.238.187.182
cb15:901b:8024:901b:91ee:b51f:80ee:bbb7	128.238.187.183
cb15:901b:8024:901b:91ee:b51f:80ee:bbb8	128.238.187.184
cb15:901b:8024:901b:91ee:b51f:80ee:bbb9	128.238.187.185
cb15:901b:8024:901b:91ee:b51f:80ee:bbba	128.238.187.186
cb15:901b:8024:901b:91ee:b51f:80ee:bbbb	128.238.187.187
cb15:901b:8024:901b:91ee:b51f:80ee:bbbc	128.238.187.188
cb15:901b:8024:901b:91ee:b51f:80ee:bbbd	128.238.187.189
cb15:901b:8024:901b:91ee:b51f:80ee:bbbe	128.238.187.190
cb15:901b:8024:901b:91ee:b51f:80ee:bbbf	128.238.187.191
cb15:901b:8024:901b:91ee:b51f:80ee:bbc0	128.238.187.192
cb15:901b:8024:901b:91ee:b51f:80ee:bbc1	128.238.187.193
cb15:901b:8024:901b:91ee:b51f:80ee:bbc2	128.238.187.194
cb15:901b:8024:901b:91ee:b51f:80ee:bbc3	128.238.187.195
cb15:901b:8024:901b:91ee:b51f:80ee:bbc4	128.238.187.196
cb15:901b:8024:901b:91ee:b51f:80ee:bbc5	128.238.187.197
cb15:901b:8024:901b:91ee:b51f:80ee:bbc6	128.238.187.198
cb15:901b:8024:901b:91ee:b51f:80ee:bbc7	128.238.187.199
cb15:901b:8024:901b:91ee:b51f:80ee:bbc8	128.238.187.200
cb15:901b:8024:901b:91ee:b51f:80ee:bbc9	128.238.187.201
cb15:901b:8024:901b:91ee:b51f:80ee:bbca	128.238.187.202
cb15:901b:8024:901b:91ee:b51f:80ee:bbcb	128.238.187.203
cb15:901b:8024:901b:91ee:b51f:80ee:bbcc	128.238.187.204
cb15:901b:8024:901b:91ee:b51f:80ee:bbcd	128.238.187.205
cb15:901b:8024:901b:91ee:b51f:80ee:bbce	128.238.187.206
cb15:901b:8024:901b:91ee:b51f:80ee:bbcf	128.238.187.207
cb15:901b:8024:901b:91ee:b51f:80ee:bbd0	128.238.187.208
cb15:901b:8024:901b:91ee:b51f:80ee:bbd1	128.238.187.209
cb15:901b:8024:901b:91ee:b51f:80ee:bbd2	128.238.187.210
cb15:901b:8024:901b:91ee:b51f:80ee:bbd3	128.238.187.211
cb15:901b:8024:901b:91ee:b51f:80ee:bbd4	128.238.187.212
cb15:901b:8024:901b:91ee:b51f:80ee:bbd5	128.238.187.213
cb15:901b:8024:901b:91ee:b51f:80ee:bbd6	128.238.187.214
cb15:901b:8024:901b:91ee:b51f:80ee:bbd7	128.238.187.215
cb15:901b:8024:901b:91ee:b51f:80ee:bbd8	128.238.187.216
cb15:901b:8024:901b:91ee:b51f:80ee:bbd9	128.238.187.217
cb15:901b:8024:901b:91ee:b51f:80ee:bbda	128.238.187.218
cb15:901b:8024:901b:91ee:b51f:80ee:bbdb	128.238.187.219
cb15:901b:8024:901b:91ee:b51f:80ee:bbdc	128.238.187.220
cb15:901b:8024:901b:91ee:b51f:80ee:bbdd	128.238.187.221
cb15:901b:8024:901b:91ee:b51f:80ee:bbde	128.238.187.222
cb15:901b:8024:901b:91ee:b51f:80ee:bbdf	128.238.187.223
cb15:901b:8024:901b:91ee:b51f:80ee:bbe0	128.238.187.224
cb15:901b:8024:901b:91ee:b51f:80ee:bbe1	128.238.187.225
cb15:901b:8024:901b:91ee:b51f:80ee:bbe2	128.238.187.226
cb15:901b:8024:901b:91ee:b51f:80ee:bbe3	128.238.187.227
cb15:901b:8024:901b:91ee:b51f:80ee:bbe4	128.238.187.228
cb15:901b:8024:901b:91ee:b51f:80ee:bbe5	128.238.187.229
cb15:901b:8024:901b:91ee:b51f:80ee:bbe6	128.238.187.230
cb15:901b:8024:901b:91ee:b51f:80ee:bbe7	128.238.187.231
cb15:901b:8024:901b:91ee:b51f:80ee:bbe8	128.238.187.232
cb15:901b:8024:901b:91ee:b51f:80ee:bbe9	128.238.187.233
cb15:901b:8024:901b:91ee:b51f:80ee:bbea	128.238.187.234
cb15:901b:8024:901b:91ee:b51f:80ee:bbeb	128.238.187.235
cb15:901b:8024:901b:91ee:b51f:80ee:bbec	128.238.187.236
cb15:901b:8024:901b:91ee:b51f:80ee:bbed	128.238.187.237
cb15:901b:8024:901b:91ee:b51f:80ee:bbee	128.238.187.238
cb15:901b:8024:901b:91ee:b51f:80ee:bbef	128.238.187.239
cb15:901b:8024:901b:91ee:b51f:80ee:bbf0	128.238.187.240
cb15:901b:8024:901b:91ee:b51f:80ee:bbf1	128.238.187.241
cb15:901b:8024:901b:91ee:b51f:80ee:bbf2	128.238.187.242
cb15:901b:8024:901b:91ee:b51f:80ee:bbf3	128.238.187.243
cb15:901b:8024:901b:91ee:b51f:80ee:bbf4	128.238.187.244
cb15:901b:8024:901b:91ee:b51f:80ee:bbf5	128.238.187.245
cb15:901b:8024:901b:91ee:b51f:80ee:bbf6	128.238.187.246
cb15:901b:8024:901b:91ee:b51f:80ee:bbf7	128.238.187.247
cb15:901b:8024:901b:91ee:b51f:80ee:bbf8	128.238.187.248
cb15:901b:8024:901b:91ee:b51f:80ee:bbf9	128.238.187.249
cb15:901b:8024:901b:91ee:b51f:80ee:bbfa	128.238.187.250
cb15:901b:8024:901b:91ee:b51f:80ee:bbfb	128.238.187.251
cb15:901b:8024:901b:91ee:b51f:80ee:bbfc	128.238.187.252
cb15:901b:8024:901b:91ee:b51f:80ee:bbfd	128.238.187.253
cb15:901b:8024:901b:91ee:b51f:80ee:bbfe	128.238.187.254
cb15:901b:8024:901b:91ee:b51f:80ee:bbff	128.238.187.255

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.