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
b51a:901b:cb15:8045:ada8:be24:b80f:bb01	184.15.187.1
b51a:901b:cb15:8045:ada8:be24:b80f:bb02	184.15.187.2
b51a:901b:cb15:8045:ada8:be24:b80f:bb03	184.15.187.3
b51a:901b:cb15:8045:ada8:be24:b80f:bb04	184.15.187.4
b51a:901b:cb15:8045:ada8:be24:b80f:bb05	184.15.187.5
b51a:901b:cb15:8045:ada8:be24:b80f:bb06	184.15.187.6
b51a:901b:cb15:8045:ada8:be24:b80f:bb07	184.15.187.7
b51a:901b:cb15:8045:ada8:be24:b80f:bb08	184.15.187.8
b51a:901b:cb15:8045:ada8:be24:b80f:bb09	184.15.187.9
b51a:901b:cb15:8045:ada8:be24:b80f:bb0a	184.15.187.10
b51a:901b:cb15:8045:ada8:be24:b80f:bb0b	184.15.187.11
b51a:901b:cb15:8045:ada8:be24:b80f:bb0c	184.15.187.12
b51a:901b:cb15:8045:ada8:be24:b80f:bb0d	184.15.187.13
b51a:901b:cb15:8045:ada8:be24:b80f:bb0e	184.15.187.14
b51a:901b:cb15:8045:ada8:be24:b80f:bb0f	184.15.187.15
b51a:901b:cb15:8045:ada8:be24:b80f:bb10	184.15.187.16
b51a:901b:cb15:8045:ada8:be24:b80f:bb11	184.15.187.17
b51a:901b:cb15:8045:ada8:be24:b80f:bb12	184.15.187.18
b51a:901b:cb15:8045:ada8:be24:b80f:bb13	184.15.187.19
b51a:901b:cb15:8045:ada8:be24:b80f:bb14	184.15.187.20
b51a:901b:cb15:8045:ada8:be24:b80f:bb15	184.15.187.21
b51a:901b:cb15:8045:ada8:be24:b80f:bb16	184.15.187.22
b51a:901b:cb15:8045:ada8:be24:b80f:bb17	184.15.187.23
b51a:901b:cb15:8045:ada8:be24:b80f:bb18	184.15.187.24
b51a:901b:cb15:8045:ada8:be24:b80f:bb19	184.15.187.25
b51a:901b:cb15:8045:ada8:be24:b80f:bb1a	184.15.187.26
b51a:901b:cb15:8045:ada8:be24:b80f:bb1b	184.15.187.27
b51a:901b:cb15:8045:ada8:be24:b80f:bb1c	184.15.187.28
b51a:901b:cb15:8045:ada8:be24:b80f:bb1d	184.15.187.29
b51a:901b:cb15:8045:ada8:be24:b80f:bb1e	184.15.187.30
b51a:901b:cb15:8045:ada8:be24:b80f:bb1f	184.15.187.31
b51a:901b:cb15:8045:ada8:be24:b80f:bb20	184.15.187.32
b51a:901b:cb15:8045:ada8:be24:b80f:bb21	184.15.187.33
b51a:901b:cb15:8045:ada8:be24:b80f:bb22	184.15.187.34
b51a:901b:cb15:8045:ada8:be24:b80f:bb23	184.15.187.35
b51a:901b:cb15:8045:ada8:be24:b80f:bb24	184.15.187.36
b51a:901b:cb15:8045:ada8:be24:b80f:bb25	184.15.187.37
b51a:901b:cb15:8045:ada8:be24:b80f:bb26	184.15.187.38
b51a:901b:cb15:8045:ada8:be24:b80f:bb27	184.15.187.39
b51a:901b:cb15:8045:ada8:be24:b80f:bb28	184.15.187.40
b51a:901b:cb15:8045:ada8:be24:b80f:bb29	184.15.187.41
b51a:901b:cb15:8045:ada8:be24:b80f:bb2a	184.15.187.42
b51a:901b:cb15:8045:ada8:be24:b80f:bb2b	184.15.187.43
b51a:901b:cb15:8045:ada8:be24:b80f:bb2c	184.15.187.44
b51a:901b:cb15:8045:ada8:be24:b80f:bb2d	184.15.187.45
b51a:901b:cb15:8045:ada8:be24:b80f:bb2e	184.15.187.46
b51a:901b:cb15:8045:ada8:be24:b80f:bb2f	184.15.187.47
b51a:901b:cb15:8045:ada8:be24:b80f:bb30	184.15.187.48
b51a:901b:cb15:8045:ada8:be24:b80f:bb31	184.15.187.49
b51a:901b:cb15:8045:ada8:be24:b80f:bb32	184.15.187.50
b51a:901b:cb15:8045:ada8:be24:b80f:bb33	184.15.187.51
b51a:901b:cb15:8045:ada8:be24:b80f:bb34	184.15.187.52
b51a:901b:cb15:8045:ada8:be24:b80f:bb35	184.15.187.53
b51a:901b:cb15:8045:ada8:be24:b80f:bb36	184.15.187.54
b51a:901b:cb15:8045:ada8:be24:b80f:bb37	184.15.187.55
b51a:901b:cb15:8045:ada8:be24:b80f:bb38	184.15.187.56
b51a:901b:cb15:8045:ada8:be24:b80f:bb39	184.15.187.57
b51a:901b:cb15:8045:ada8:be24:b80f:bb3a	184.15.187.58
b51a:901b:cb15:8045:ada8:be24:b80f:bb3b	184.15.187.59
b51a:901b:cb15:8045:ada8:be24:b80f:bb3c	184.15.187.60

b51a:901b:cb15:8045:ada8:be24:b80f:bb3d	184.15.187.61
b51a:901b:cb15:8045:ada8:be24:b80f:bb3e	184.15.187.62
b51a:901b:cb15:8045:ada8:be24:b80f:bb3f	184.15.187.63
b51a:901b:cb15:8045:ada8:be24:b80f:bb40	184.15.187.64
b51a:901b:cb15:8045:ada8:be24:b80f:bb41	184.15.187.65
b51a:901b:cb15:8045:ada8:be24:b80f:bb42	184.15.187.66
b51a:901b:cb15:8045:ada8:be24:b80f:bb43	184.15.187.67
b51a:901b:cb15:8045:ada8:be24:b80f:bb44	184.15.187.68
b51a:901b:cb15:8045:ada8:be24:b80f:bb45	184.15.187.69
b51a:901b:cb15:8045:ada8:be24:b80f:bb46	184.15.187.70
b51a:901b:cb15:8045:ada8:be24:b80f:bb47	184.15.187.71
b51a:901b:cb15:8045:ada8:be24:b80f:bb48	184.15.187.72
b51a:901b:cb15:8045:ada8:be24:b80f:bb49	184.15.187.73
b51a:901b:cb15:8045:ada8:be24:b80f:bb4a	184.15.187.74
b51a:901b:cb15:8045:ada8:be24:b80f:bb4b	184.15.187.75
b51a:901b:cb15:8045:ada8:be24:b80f:bb4c	184.15.187.76
b51a:901b:cb15:8045:ada8:be24:b80f:bb4d	184.15.187.77
b51a:901b:cb15:8045:ada8:be24:b80f:bb4e	184.15.187.78
b51a:901b:cb15:8045:ada8:be24:b80f:bb4f	184.15.187.79
b51a:901b:cb15:8045:ada8:be24:b80f:bb50	184.15.187.80
b51a:901b:cb15:8045:ada8:be24:b80f:bb51	184.15.187.81
b51a:901b:cb15:8045:ada8:be24:b80f:bb52	184.15.187.82
b51a:901b:cb15:8045:ada8:be24:b80f:bb53	184.15.187.83
b51a:901b:cb15:8045:ada8:be24:b80f:bb54	184.15.187.84
b51a:901b:cb15:8045:ada8:be24:b80f:bb55	184.15.187.85
b51a:901b:cb15:8045:ada8:be24:b80f:bb56	184.15.187.86
b51a:901b:cb15:8045:ada8:be24:b80f:bb57	184.15.187.87
b51a:901b:cb15:8045:ada8:be24:b80f:bb58	184.15.187.88
b51a:901b:cb15:8045:ada8:be24:b80f:bb59	184.15.187.89
b51a:901b:cb15:8045:ada8:be24:b80f:bb5a	184.15.187.90
b51a:901b:cb15:8045:ada8:be24:b80f:bb5b	184.15.187.91
b51a:901b:cb15:8045:ada8:be24:b80f:bb5c	184.15.187.92
b51a:901b:cb15:8045:ada8:be24:b80f:bb5d	184.15.187.93
b51a:901b:cb15:8045:ada8:be24:b80f:bb5e	184.15.187.94
b51a:901b:cb15:8045:ada8:be24:b80f:bb5f	184.15.187.95
b51a:901b:cb15:8045:ada8:be24:b80f:bb60	184.15.187.96
b51a:901b:cb15:8045:ada8:be24:b80f:bb61	184.15.187.97
b51a:901b:cb15:8045:ada8:be24:b80f:bb62	184.15.187.98
b51a:901b:cb15:8045:ada8:be24:b80f:bb63	184.15.187.99
b51a:901b:cb15:8045:ada8:be24:b80f:bb64	184.15.187.100
b51a:901b:cb15:8045:ada8:be24:b80f:bb65	184.15.187.101
b51a:901b:cb15:8045:ada8:be24:b80f:bb66	184.15.187.102
b51a:901b:cb15:8045:ada8:be24:b80f:bb67	184.15.187.103
b51a:901b:cb15:8045:ada8:be24:b80f:bb68	184.15.187.104
b51a:901b:cb15:8045:ada8:be24:b80f:bb69	184.15.187.105
b51a:901b:cb15:8045:ada8:be24:b80f:bb6a	184.15.187.106
b51a:901b:cb15:8045:ada8:be24:b80f:bb6b	184.15.187.107
b51a:901b:cb15:8045:ada8:be24:b80f:bb6c	184.15.187.108
b51a:901b:cb15:8045:ada8:be24:b80f:bb6d	184.15.187.109
b51a:901b:cb15:8045:ada8:be24:b80f:bb6e	184.15.187.110
b51a:901b:cb15:8045:ada8:be24:b80f:bb6f	184.15.187.111
b51a:901b:cb15:8045:ada8:be24:b80f:bb70	184.15.187.112
b51a:901b:cb15:8045:ada8:be24:b80f:bb71	184.15.187.113
b51a:901b:cb15:8045:ada8:be24:b80f:bb72	184.15.187.114
b51a:901b:cb15:8045:ada8:be24:b80f:bb73	184.15.187.115
b51a:901b:cb15:8045:ada8:be24:b80f:bb74	184.15.187.116
b51a:901b:cb15:8045:ada8:be24:b80f:bb75	184.15.187.117
b51a:901b:cb15:8045:ada8:be24:b80f:bb76	184.15.187.118
b51a:901b:cb15:8045:ada8:be24:b80f:bb77	184.15.187.119
b51a:901b:cb15:8045:ada8:be24:b80f:bb78	184.15.187.120

b51a:901b:cb15:8045:ada8:be24:b80f:bb79	184.15.187.121
b51a:901b:cb15:8045:ada8:be24:b80f:bb7a	184.15.187.122
b51a:901b:cb15:8045:ada8:be24:b80f:bb7b	184.15.187.123
b51a:901b:cb15:8045:ada8:be24:b80f:bb7c	184.15.187.124
b51a:901b:cb15:8045:ada8:be24:b80f:bb7d	184.15.187.125
b51a:901b:cb15:8045:ada8:be24:b80f:bb7e	184.15.187.126
b51a:901b:cb15:8045:ada8:be24:b80f:bb7f	184.15.187.127
b51a:901b:cb15:8045:ada8:be24:b80f:bb80	184.15.187.128
b51a:901b:cb15:8045:ada8:be24:b80f:bb81	184.15.187.129
b51a:901b:cb15:8045:ada8:be24:b80f:bb82	184.15.187.130
b51a:901b:cb15:8045:ada8:be24:b80f:bb83	184.15.187.131
b51a:901b:cb15:8045:ada8:be24:b80f:bb84	184.15.187.132
b51a:901b:cb15:8045:ada8:be24:b80f:bb85	184.15.187.133
b51a:901b:cb15:8045:ada8:be24:b80f:bb86	184.15.187.134
b51a:901b:cb15:8045:ada8:be24:b80f:bb87	184.15.187.135
b51a:901b:cb15:8045:ada8:be24:b80f:bb88	184.15.187.136
b51a:901b:cb15:8045:ada8:be24:b80f:bb89	184.15.187.137
b51a:901b:cb15:8045:ada8:be24:b80f:bb8a	184.15.187.138
b51a:901b:cb15:8045:ada8:be24:b80f:bb8b	184.15.187.139
b51a:901b:cb15:8045:ada8:be24:b80f:bb8c	184.15.187.140
b51a:901b:cb15:8045:ada8:be24:b80f:bb8d	184.15.187.141
b51a:901b:cb15:8045:ada8:be24:b80f:bb8e	184.15.187.142
b51a:901b:cb15:8045:ada8:be24:b80f:bb8f	184.15.187.143
b51a:901b:cb15:8045:ada8:be24:b80f:bb90	184.15.187.144
b51a:901b:cb15:8045:ada8:be24:b80f:bb91	184.15.187.145
b51a:901b:cb15:8045:ada8:be24:b80f:bb92	184.15.187.146
b51a:901b:cb15:8045:ada8:be24:b80f:bb93	184.15.187.147
b51a:901b:cb15:8045:ada8:be24:b80f:bb94	184.15.187.148
b51a:901b:cb15:8045:ada8:be24:b80f:bb95	184.15.187.149
b51a:901b:cb15:8045:ada8:be24:b80f:bb96	184.15.187.150
b51a:901b:cb15:8045:ada8:be24:b80f:bb97	184.15.187.151
b51a:901b:cb15:8045:ada8:be24:b80f:bb98	184.15.187.152
b51a:901b:cb15:8045:ada8:be24:b80f:bb99	184.15.187.153
b51a:901b:cb15:8045:ada8:be24:b80f:bb9a	184.15.187.154
b51a:901b:cb15:8045:ada8:be24:b80f:bb9b	184.15.187.155
b51a:901b:cb15:8045:ada8:be24:b80f:bb9c	184.15.187.156
b51a:901b:cb15:8045:ada8:be24:b80f:bb9d	184.15.187.157
b51a:901b:cb15:8045:ada8:be24:b80f:bb9e	184.15.187.158
b51a:901b:cb15:8045:ada8:be24:b80f:bb9f	184.15.187.159
b51a:901b:cb15:8045:ada8:be24:b80f:bba0	184.15.187.160
b51a:901b:cb15:8045:ada8:be24:b80f:bba1	184.15.187.161
b51a:901b:cb15:8045:ada8:be24:b80f:bba2	184.15.187.162
b51a:901b:cb15:8045:ada8:be24:b80f:bba3	184.15.187.163
b51a:901b:cb15:8045:ada8:be24:b80f:bba4	184.15.187.164
b51a:901b:cb15:8045:ada8:be24:b80f:bba5	184.15.187.165
b51a:901b:cb15:8045:ada8:be24:b80f:bba6	184.15.187.166
b51a:901b:cb15:8045:ada8:be24:b80f:bba7	184.15.187.167
b51a:901b:cb15:8045:ada8:be24:b80f:bba8	184.15.187.168
b51a:901b:cb15:8045:ada8:be24:b80f:bba9	184.15.187.169
b51a:901b:cb15:8045:ada8:be24:b80f:bbaa	184.15.187.170
b51a:901b:cb15:8045:ada8:be24:b80f:bbab	184.15.187.171
b51a:901b:cb15:8045:ada8:be24:b80f:bbac	184.15.187.172
b51a:901b:cb15:8045:ada8:be24:b80f:bbad	184.15.187.173
b51a:901b:cb15:8045:ada8:be24:b80f:bbae	184.15.187.174
b51a:901b:cb15:8045:ada8:be24:b80f:bbaf	184.15.187.175
b51a:901b:cb15:8045:ada8:be24:b80f:bbb0	184.15.187.176
b51a:901b:cb15:8045:ada8:be24:b80f:bbb1	184.15.187.177
b51a:901b:cb15:8045:ada8:be24:b80f:bbb2	184.15.187.178
b51a:901b:cb15:8045:ada8:be24:b80f:bbb3	184.15.187.179
b51a:901b:cb15:8045:ada8:be24:b80f:bbb4	184.15.187.180

b51a:901b:cb15:8045:ada8:be24:b80f:bbb5	184.15.187.181
b51a:901b:cb15:8045:ada8:be24:b80f:bbb6	184.15.187.182
b51a:901b:cb15:8045:ada8:be24:b80f:bbb7	184.15.187.183
b51a:901b:cb15:8045:ada8:be24:b80f:bbb8	184.15.187.184
b51a:901b:cb15:8045:ada8:be24:b80f:bbb9	184.15.187.185
b51a:901b:cb15:8045:ada8:be24:b80f:bbba	184.15.187.186
b51a:901b:cb15:8045:ada8:be24:b80f:bbbb	184.15.187.187
b51a:901b:cb15:8045:ada8:be24:b80f:bbbc	184.15.187.188
b51a:901b:cb15:8045:ada8:be24:b80f:bbbd	184.15.187.189
b51a:901b:cb15:8045:ada8:be24:b80f:bbbe	184.15.187.190
b51a:901b:cb15:8045:ada8:be24:b80f:bbbf	184.15.187.191
b51a:901b:cb15:8045:ada8:be24:b80f:bbc0	184.15.187.192
b51a:901b:cb15:8045:ada8:be24:b80f:bbc1	184.15.187.193
b51a:901b:cb15:8045:ada8:be24:b80f:bbc2	184.15.187.194
b51a:901b:cb15:8045:ada8:be24:b80f:bbc3	184.15.187.195
b51a:901b:cb15:8045:ada8:be24:b80f:bbc4	184.15.187.196
b51a:901b:cb15:8045:ada8:be24:b80f:bbc5	184.15.187.197
b51a:901b:cb15:8045:ada8:be24:b80f:bbc6	184.15.187.198
b51a:901b:cb15:8045:ada8:be24:b80f:bbc7	184.15.187.199
b51a:901b:cb15:8045:ada8:be24:b80f:bbc8	184.15.187.200
b51a:901b:cb15:8045:ada8:be24:b80f:bbc9	184.15.187.201
b51a:901b:cb15:8045:ada8:be24:b80f:bbca	184.15.187.202
b51a:901b:cb15:8045:ada8:be24:b80f:bbcb	184.15.187.203
b51a:901b:cb15:8045:ada8:be24:b80f:bbcc	184.15.187.204
b51a:901b:cb15:8045:ada8:be24:b80f:bbcd	184.15.187.205
b51a:901b:cb15:8045:ada8:be24:b80f:bbce	184.15.187.206
b51a:901b:cb15:8045:ada8:be24:b80f:bbcf	184.15.187.207
b51a:901b:cb15:8045:ada8:be24:b80f:bbd0	184.15.187.208
b51a:901b:cb15:8045:ada8:be24:b80f:bbd1	184.15.187.209
b51a:901b:cb15:8045:ada8:be24:b80f:bbd2	184.15.187.210
b51a:901b:cb15:8045:ada8:be24:b80f:bbd3	184.15.187.211
b51a:901b:cb15:8045:ada8:be24:b80f:bbd4	184.15.187.212
b51a:901b:cb15:8045:ada8:be24:b80f:bbd5	184.15.187.213
b51a:901b:cb15:8045:ada8:be24:b80f:bbd6	184.15.187.214
b51a:901b:cb15:8045:ada8:be24:b80f:bbd7	184.15.187.215
b51a:901b:cb15:8045:ada8:be24:b80f:bbd8	184.15.187.216
b51a:901b:cb15:8045:ada8:be24:b80f:bbd9	184.15.187.217
b51a:901b:cb15:8045:ada8:be24:b80f:bbda	184.15.187.218
b51a:901b:cb15:8045:ada8:be24:b80f:bbdb	184.15.187.219
b51a:901b:cb15:8045:ada8:be24:b80f:bbdc	184.15.187.220
b51a:901b:cb15:8045:ada8:be24:b80f:bbdd	184.15.187.221
b51a:901b:cb15:8045:ada8:be24:b80f:bbde	184.15.187.222
b51a:901b:cb15:8045:ada8:be24:b80f:bbdf	184.15.187.223
b51a:901b:cb15:8045:ada8:be24:b80f:bbe0	184.15.187.224
b51a:901b:cb15:8045:ada8:be24:b80f:bbe1	184.15.187.225
b51a:901b:cb15:8045:ada8:be24:b80f:bbe2	184.15.187.226
b51a:901b:cb15:8045:ada8:be24:b80f:bbe3	184.15.187.227
b51a:901b:cb15:8045:ada8:be24:b80f:bbe4	184.15.187.228
b51a:901b:cb15:8045:ada8:be24:b80f:bbe5	184.15.187.229
b51a:901b:cb15:8045:ada8:be24:b80f:bbe6	184.15.187.230
b51a:901b:cb15:8045:ada8:be24:b80f:bbe7	184.15.187.231
b51a:901b:cb15:8045:ada8:be24:b80f:bbe8	184.15.187.232
b51a:901b:cb15:8045:ada8:be24:b80f:bbe9	184.15.187.233
b51a:901b:cb15:8045:ada8:be24:b80f:bbea	184.15.187.234
b51a:901b:cb15:8045:ada8:be24:b80f:bbeb	184.15.187.235
b51a:901b:cb15:8045:ada8:be24:b80f:bbec	184.15.187.236
b51a:901b:cb15:8045:ada8:be24:b80f:bbed	184.15.187.237
b51a:901b:cb15:8045:ada8:be24:b80f:bbee	184.15.187.238
b51a:901b:cb15:8045:ada8:be24:b80f:bbef	184.15.187.239
b51a:901b:cb15:8045:ada8:be24:b80f:bbf0	184.15.187.240
b51a:901b:cb15:8045:ada8:be24:b80f:bbf1	184.15.187.241
b51a:901b:cb15:8045:ada8:be24:b80f:bbf2	184.15.187.242
b51a:901b:cb15:8045:ada8:be24:b80f:bbf3	184.15.187.243
b51a:901b:cb15:8045:ada8:be24:b80f:bbf4	184.15.187.244
b51a:901b:cb15:8045:ada8:be24:b80f:bbf5	184.15.187.245
b51a:901b:cb15:8045:ada8:be24:b80f:bbf6	184.15.187.246
b51a:901b:cb15:8045:ada8:be24:b80f:bbf7	184.15.187.247
b51a:901b:cb15:8045:ada8:be24:b80f:bbf8	184.15.187.248
b51a:901b:cb15:8045:ada8:be24:b80f:bbf9	184.15.187.249
b51a:901b:cb15:8045:ada8:be24:b80f:bbfa	184.15.187.250
b51a:901b:cb15:8045:ada8:be24:b80f:bbfb	184.15.187.251
b51a:901b:cb15:8045:ada8:be24:b80f:bbfc	184.15.187.252
b51a:901b:cb15:8045:ada8:be24:b80f:bbfd	184.15.187.253
b51a:901b:cb15:8045:ada8:be24:b80f:bbfe	184.15.187.254
b51a:901b:cb15:8045:ada8:be24:b80f:bbff	184.15.187.255

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.