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:eb24:40fd:bb01	64.253.187.1
b51a:901b:cb15:8045:ada8:eb24:40fd:bb02	64.253.187.2
b51a:901b:cb15:8045:ada8:eb24:40fd:bb03	64.253.187.3
b51a:901b:cb15:8045:ada8:eb24:40fd:bb04	64.253.187.4
b51a:901b:cb15:8045:ada8:eb24:40fd:bb05	64.253.187.5
b51a:901b:cb15:8045:ada8:eb24:40fd:bb06	64.253.187.6
b51a:901b:cb15:8045:ada8:eb24:40fd:bb07	64.253.187.7
b51a:901b:cb15:8045:ada8:eb24:40fd:bb08	64.253.187.8
b51a:901b:cb15:8045:ada8:eb24:40fd:bb09	64.253.187.9
b51a:901b:cb15:8045:ada8:eb24:40fd:bb0a	64.253.187.10
b51a:901b:cb15:8045:ada8:eb24:40fd:bb0b	64.253.187.11
b51a:901b:cb15:8045:ada8:eb24:40fd:bb0c	64.253.187.12
b51a:901b:cb15:8045:ada8:eb24:40fd:bb0d	64.253.187.13
b51a:901b:cb15:8045:ada8:eb24:40fd:bb0e	64.253.187.14
b51a:901b:cb15:8045:ada8:eb24:40fd:bb0f	64.253.187.15
b51a:901b:cb15:8045:ada8:eb24:40fd:bb10	64.253.187.16
b51a:901b:cb15:8045:ada8:eb24:40fd:bb11	64.253.187.17
b51a:901b:cb15:8045:ada8:eb24:40fd:bb12	64.253.187.18
b51a:901b:cb15:8045:ada8:eb24:40fd:bb13	64.253.187.19
b51a:901b:cb15:8045:ada8:eb24:40fd:bb14	64.253.187.20
b51a:901b:cb15:8045:ada8:eb24:40fd:bb15	64.253.187.21
b51a:901b:cb15:8045:ada8:eb24:40fd:bb16	64.253.187.22
b51a:901b:cb15:8045:ada8:eb24:40fd:bb17	64.253.187.23
b51a:901b:cb15:8045:ada8:eb24:40fd:bb18	64.253.187.24
b51a:901b:cb15:8045:ada8:eb24:40fd:bb19	64.253.187.25
b51a:901b:cb15:8045:ada8:eb24:40fd:bb1a	64.253.187.26
b51a:901b:cb15:8045:ada8:eb24:40fd:bb1b	64.253.187.27
b51a:901b:cb15:8045:ada8:eb24:40fd:bb1c	64.253.187.28
b51a:901b:cb15:8045:ada8:eb24:40fd:bb1d	64.253.187.29
b51a:901b:cb15:8045:ada8:eb24:40fd:bb1e	64.253.187.30
b51a:901b:cb15:8045:ada8:eb24:40fd:bb1f	64.253.187.31
b51a:901b:cb15:8045:ada8:eb24:40fd:bb20	64.253.187.32
b51a:901b:cb15:8045:ada8:eb24:40fd:bb21	64.253.187.33
b51a:901b:cb15:8045:ada8:eb24:40fd:bb22	64.253.187.34
b51a:901b:cb15:8045:ada8:eb24:40fd:bb23	64.253.187.35
b51a:901b:cb15:8045:ada8:eb24:40fd:bb24	64.253.187.36
b51a:901b:cb15:8045:ada8:eb24:40fd:bb25	64.253.187.37
b51a:901b:cb15:8045:ada8:eb24:40fd:bb26	64.253.187.38
b51a:901b:cb15:8045:ada8:eb24:40fd:bb27	64.253.187.39
b51a:901b:cb15:8045:ada8:eb24:40fd:bb28	64.253.187.40
b51a:901b:cb15:8045:ada8:eb24:40fd:bb29	64.253.187.41
b51a:901b:cb15:8045:ada8:eb24:40fd:bb2a	64.253.187.42
b51a:901b:cb15:8045:ada8:eb24:40fd:bb2b	64.253.187.43
b51a:901b:cb15:8045:ada8:eb24:40fd:bb2c	64.253.187.44
b51a:901b:cb15:8045:ada8:eb24:40fd:bb2d	64.253.187.45
b51a:901b:cb15:8045:ada8:eb24:40fd:bb2e	64.253.187.46
b51a:901b:cb15:8045:ada8:eb24:40fd:bb2f	64.253.187.47
b51a:901b:cb15:8045:ada8:eb24:40fd:bb30	64.253.187.48
b51a:901b:cb15:8045:ada8:eb24:40fd:bb31	64.253.187.49
b51a:901b:cb15:8045:ada8:eb24:40fd:bb32	64.253.187.50
b51a:901b:cb15:8045:ada8:eb24:40fd:bb33	64.253.187.51
b51a:901b:cb15:8045:ada8:eb24:40fd:bb34	64.253.187.52
b51a:901b:cb15:8045:ada8:eb24:40fd:bb35	64.253.187.53
b51a:901b:cb15:8045:ada8:eb24:40fd:bb36	64.253.187.54
b51a:901b:cb15:8045:ada8:eb24:40fd:bb37	64.253.187.55
b51a:901b:cb15:8045:ada8:eb24:40fd:bb38	64.253.187.56
b51a:901b:cb15:8045:ada8:eb24:40fd:bb39	64.253.187.57
b51a:901b:cb15:8045:ada8:eb24:40fd:bb3a	64.253.187.58
b51a:901b:cb15:8045:ada8:eb24:40fd:bb3b	64.253.187.59
b51a:901b:cb15:8045:ada8:eb24:40fd:bb3c	64.253.187.60

b51a:901b:cb15:8045:ada8:eb24:40fd:bb3d	64.253.187.61
b51a:901b:cb15:8045:ada8:eb24:40fd:bb3e	64.253.187.62
b51a:901b:cb15:8045:ada8:eb24:40fd:bb3f	64.253.187.63
b51a:901b:cb15:8045:ada8:eb24:40fd:bb40	64.253.187.64
b51a:901b:cb15:8045:ada8:eb24:40fd:bb41	64.253.187.65
b51a:901b:cb15:8045:ada8:eb24:40fd:bb42	64.253.187.66
b51a:901b:cb15:8045:ada8:eb24:40fd:bb43	64.253.187.67
b51a:901b:cb15:8045:ada8:eb24:40fd:bb44	64.253.187.68
b51a:901b:cb15:8045:ada8:eb24:40fd:bb45	64.253.187.69
b51a:901b:cb15:8045:ada8:eb24:40fd:bb46	64.253.187.70
b51a:901b:cb15:8045:ada8:eb24:40fd:bb47	64.253.187.71
b51a:901b:cb15:8045:ada8:eb24:40fd:bb48	64.253.187.72
b51a:901b:cb15:8045:ada8:eb24:40fd:bb49	64.253.187.73
b51a:901b:cb15:8045:ada8:eb24:40fd:bb4a	64.253.187.74
b51a:901b:cb15:8045:ada8:eb24:40fd:bb4b	64.253.187.75
b51a:901b:cb15:8045:ada8:eb24:40fd:bb4c	64.253.187.76
b51a:901b:cb15:8045:ada8:eb24:40fd:bb4d	64.253.187.77
b51a:901b:cb15:8045:ada8:eb24:40fd:bb4e	64.253.187.78
b51a:901b:cb15:8045:ada8:eb24:40fd:bb4f	64.253.187.79
b51a:901b:cb15:8045:ada8:eb24:40fd:bb50	64.253.187.80
b51a:901b:cb15:8045:ada8:eb24:40fd:bb51	64.253.187.81
b51a:901b:cb15:8045:ada8:eb24:40fd:bb52	64.253.187.82
b51a:901b:cb15:8045:ada8:eb24:40fd:bb53	64.253.187.83
b51a:901b:cb15:8045:ada8:eb24:40fd:bb54	64.253.187.84
b51a:901b:cb15:8045:ada8:eb24:40fd:bb55	64.253.187.85
b51a:901b:cb15:8045:ada8:eb24:40fd:bb56	64.253.187.86
b51a:901b:cb15:8045:ada8:eb24:40fd:bb57	64.253.187.87
b51a:901b:cb15:8045:ada8:eb24:40fd:bb58	64.253.187.88
b51a:901b:cb15:8045:ada8:eb24:40fd:bb59	64.253.187.89
b51a:901b:cb15:8045:ada8:eb24:40fd:bb5a	64.253.187.90
b51a:901b:cb15:8045:ada8:eb24:40fd:bb5b	64.253.187.91
b51a:901b:cb15:8045:ada8:eb24:40fd:bb5c	64.253.187.92
b51a:901b:cb15:8045:ada8:eb24:40fd:bb5d	64.253.187.93
b51a:901b:cb15:8045:ada8:eb24:40fd:bb5e	64.253.187.94
b51a:901b:cb15:8045:ada8:eb24:40fd:bb5f	64.253.187.95
b51a:901b:cb15:8045:ada8:eb24:40fd:bb60	64.253.187.96
b51a:901b:cb15:8045:ada8:eb24:40fd:bb61	64.253.187.97
b51a:901b:cb15:8045:ada8:eb24:40fd:bb62	64.253.187.98
b51a:901b:cb15:8045:ada8:eb24:40fd:bb63	64.253.187.99
b51a:901b:cb15:8045:ada8:eb24:40fd:bb64	64.253.187.100
b51a:901b:cb15:8045:ada8:eb24:40fd:bb65	64.253.187.101
b51a:901b:cb15:8045:ada8:eb24:40fd:bb66	64.253.187.102
b51a:901b:cb15:8045:ada8:eb24:40fd:bb67	64.253.187.103
b51a:901b:cb15:8045:ada8:eb24:40fd:bb68	64.253.187.104
b51a:901b:cb15:8045:ada8:eb24:40fd:bb69	64.253.187.105
b51a:901b:cb15:8045:ada8:eb24:40fd:bb6a	64.253.187.106
b51a:901b:cb15:8045:ada8:eb24:40fd:bb6b	64.253.187.107
b51a:901b:cb15:8045:ada8:eb24:40fd:bb6c	64.253.187.108
b51a:901b:cb15:8045:ada8:eb24:40fd:bb6d	64.253.187.109
b51a:901b:cb15:8045:ada8:eb24:40fd:bb6e	64.253.187.110
b51a:901b:cb15:8045:ada8:eb24:40fd:bb6f	64.253.187.111
b51a:901b:cb15:8045:ada8:eb24:40fd:bb70	64.253.187.112
b51a:901b:cb15:8045:ada8:eb24:40fd:bb71	64.253.187.113
b51a:901b:cb15:8045:ada8:eb24:40fd:bb72	64.253.187.114
b51a:901b:cb15:8045:ada8:eb24:40fd:bb73	64.253.187.115
b51a:901b:cb15:8045:ada8:eb24:40fd:bb74	64.253.187.116
b51a:901b:cb15:8045:ada8:eb24:40fd:bb75	64.253.187.117
b51a:901b:cb15:8045:ada8:eb24:40fd:bb76	64.253.187.118
b51a:901b:cb15:8045:ada8:eb24:40fd:bb77	64.253.187.119
b51a:901b:cb15:8045:ada8:eb24:40fd:bb78	64.253.187.120

b51a:901b:cb15:8045:ada8:eb24:40fd:bb79	64.253.187.121
b51a:901b:cb15:8045:ada8:eb24:40fd:bb7a	64.253.187.122
b51a:901b:cb15:8045:ada8:eb24:40fd:bb7b	64.253.187.123
b51a:901b:cb15:8045:ada8:eb24:40fd:bb7c	64.253.187.124
b51a:901b:cb15:8045:ada8:eb24:40fd:bb7d	64.253.187.125
b51a:901b:cb15:8045:ada8:eb24:40fd:bb7e	64.253.187.126
b51a:901b:cb15:8045:ada8:eb24:40fd:bb7f	64.253.187.127
b51a:901b:cb15:8045:ada8:eb24:40fd:bb80	64.253.187.128
b51a:901b:cb15:8045:ada8:eb24:40fd:bb81	64.253.187.129
b51a:901b:cb15:8045:ada8:eb24:40fd:bb82	64.253.187.130
b51a:901b:cb15:8045:ada8:eb24:40fd:bb83	64.253.187.131
b51a:901b:cb15:8045:ada8:eb24:40fd:bb84	64.253.187.132
b51a:901b:cb15:8045:ada8:eb24:40fd:bb85	64.253.187.133
b51a:901b:cb15:8045:ada8:eb24:40fd:bb86	64.253.187.134
b51a:901b:cb15:8045:ada8:eb24:40fd:bb87	64.253.187.135
b51a:901b:cb15:8045:ada8:eb24:40fd:bb88	64.253.187.136
b51a:901b:cb15:8045:ada8:eb24:40fd:bb89	64.253.187.137
b51a:901b:cb15:8045:ada8:eb24:40fd:bb8a	64.253.187.138
b51a:901b:cb15:8045:ada8:eb24:40fd:bb8b	64.253.187.139
b51a:901b:cb15:8045:ada8:eb24:40fd:bb8c	64.253.187.140
b51a:901b:cb15:8045:ada8:eb24:40fd:bb8d	64.253.187.141
b51a:901b:cb15:8045:ada8:eb24:40fd:bb8e	64.253.187.142
b51a:901b:cb15:8045:ada8:eb24:40fd:bb8f	64.253.187.143
b51a:901b:cb15:8045:ada8:eb24:40fd:bb90	64.253.187.144
b51a:901b:cb15:8045:ada8:eb24:40fd:bb91	64.253.187.145
b51a:901b:cb15:8045:ada8:eb24:40fd:bb92	64.253.187.146
b51a:901b:cb15:8045:ada8:eb24:40fd:bb93	64.253.187.147
b51a:901b:cb15:8045:ada8:eb24:40fd:bb94	64.253.187.148
b51a:901b:cb15:8045:ada8:eb24:40fd:bb95	64.253.187.149
b51a:901b:cb15:8045:ada8:eb24:40fd:bb96	64.253.187.150
b51a:901b:cb15:8045:ada8:eb24:40fd:bb97	64.253.187.151
b51a:901b:cb15:8045:ada8:eb24:40fd:bb98	64.253.187.152
b51a:901b:cb15:8045:ada8:eb24:40fd:bb99	64.253.187.153
b51a:901b:cb15:8045:ada8:eb24:40fd:bb9a	64.253.187.154
b51a:901b:cb15:8045:ada8:eb24:40fd:bb9b	64.253.187.155
b51a:901b:cb15:8045:ada8:eb24:40fd:bb9c	64.253.187.156
b51a:901b:cb15:8045:ada8:eb24:40fd:bb9d	64.253.187.157
b51a:901b:cb15:8045:ada8:eb24:40fd:bb9e	64.253.187.158
b51a:901b:cb15:8045:ada8:eb24:40fd:bb9f	64.253.187.159
b51a:901b:cb15:8045:ada8:eb24:40fd:bba0	64.253.187.160
b51a:901b:cb15:8045:ada8:eb24:40fd:bba1	64.253.187.161
b51a:901b:cb15:8045:ada8:eb24:40fd:bba2	64.253.187.162
b51a:901b:cb15:8045:ada8:eb24:40fd:bba3	64.253.187.163
b51a:901b:cb15:8045:ada8:eb24:40fd:bba4	64.253.187.164
b51a:901b:cb15:8045:ada8:eb24:40fd:bba5	64.253.187.165
b51a:901b:cb15:8045:ada8:eb24:40fd:bba6	64.253.187.166
b51a:901b:cb15:8045:ada8:eb24:40fd:bba7	64.253.187.167
b51a:901b:cb15:8045:ada8:eb24:40fd:bba8	64.253.187.168
b51a:901b:cb15:8045:ada8:eb24:40fd:bba9	64.253.187.169
b51a:901b:cb15:8045:ada8:eb24:40fd:bbaa	64.253.187.170
b51a:901b:cb15:8045:ada8:eb24:40fd:bbab	64.253.187.171
b51a:901b:cb15:8045:ada8:eb24:40fd:bbac	64.253.187.172
b51a:901b:cb15:8045:ada8:eb24:40fd:bbad	64.253.187.173
b51a:901b:cb15:8045:ada8:eb24:40fd:bbae	64.253.187.174
b51a:901b:cb15:8045:ada8:eb24:40fd:bbaf	64.253.187.175
b51a:901b:cb15:8045:ada8:eb24:40fd:bbb0	64.253.187.176
b51a:901b:cb15:8045:ada8:eb24:40fd:bbb1	64.253.187.177
b51a:901b:cb15:8045:ada8:eb24:40fd:bbb2	64.253.187.178
b51a:901b:cb15:8045:ada8:eb24:40fd:bbb3	64.253.187.179
b51a:901b:cb15:8045:ada8:eb24:40fd:bbb4	64.253.187.180

b51a:901b:cb15:8045:ada8:eb24:40fd:bbb5	64.253.187.181
b51a:901b:cb15:8045:ada8:eb24:40fd:bbb6	64.253.187.182
b51a:901b:cb15:8045:ada8:eb24:40fd:bbb7	64.253.187.183
b51a:901b:cb15:8045:ada8:eb24:40fd:bbb8	64.253.187.184
b51a:901b:cb15:8045:ada8:eb24:40fd:bbb9	64.253.187.185
b51a:901b:cb15:8045:ada8:eb24:40fd:bbba	64.253.187.186
b51a:901b:cb15:8045:ada8:eb24:40fd:bbbb	64.253.187.187
b51a:901b:cb15:8045:ada8:eb24:40fd:bbbc	64.253.187.188
b51a:901b:cb15:8045:ada8:eb24:40fd:bbbd	64.253.187.189
b51a:901b:cb15:8045:ada8:eb24:40fd:bbbe	64.253.187.190
b51a:901b:cb15:8045:ada8:eb24:40fd:bbbf	64.253.187.191
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc0	64.253.187.192
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc1	64.253.187.193
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc2	64.253.187.194
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc3	64.253.187.195
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc4	64.253.187.196
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc5	64.253.187.197
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc6	64.253.187.198
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc7	64.253.187.199
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc8	64.253.187.200
b51a:901b:cb15:8045:ada8:eb24:40fd:bbc9	64.253.187.201
b51a:901b:cb15:8045:ada8:eb24:40fd:bbca	64.253.187.202
b51a:901b:cb15:8045:ada8:eb24:40fd:bbcb	64.253.187.203
b51a:901b:cb15:8045:ada8:eb24:40fd:bbcc	64.253.187.204
b51a:901b:cb15:8045:ada8:eb24:40fd:bbcd	64.253.187.205
b51a:901b:cb15:8045:ada8:eb24:40fd:bbce	64.253.187.206
b51a:901b:cb15:8045:ada8:eb24:40fd:bbcf	64.253.187.207
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd0	64.253.187.208
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd1	64.253.187.209
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd2	64.253.187.210
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd3	64.253.187.211
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd4	64.253.187.212
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd5	64.253.187.213
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd6	64.253.187.214
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd7	64.253.187.215
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd8	64.253.187.216
b51a:901b:cb15:8045:ada8:eb24:40fd:bbd9	64.253.187.217
b51a:901b:cb15:8045:ada8:eb24:40fd:bbda	64.253.187.218
b51a:901b:cb15:8045:ada8:eb24:40fd:bbdb	64.253.187.219
b51a:901b:cb15:8045:ada8:eb24:40fd:bbdc	64.253.187.220
b51a:901b:cb15:8045:ada8:eb24:40fd:bbdd	64.253.187.221
b51a:901b:cb15:8045:ada8:eb24:40fd:bbde	64.253.187.222
b51a:901b:cb15:8045:ada8:eb24:40fd:bbdf	64.253.187.223
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe0	64.253.187.224
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe1	64.253.187.225
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe2	64.253.187.226
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe3	64.253.187.227
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe4	64.253.187.228
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe5	64.253.187.229
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe6	64.253.187.230
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe7	64.253.187.231
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe8	64.253.187.232
b51a:901b:cb15:8045:ada8:eb24:40fd:bbe9	64.253.187.233
b51a:901b:cb15:8045:ada8:eb24:40fd:bbea	64.253.187.234
b51a:901b:cb15:8045:ada8:eb24:40fd:bbeb	64.253.187.235
b51a:901b:cb15:8045:ada8:eb24:40fd:bbec	64.253.187.236
b51a:901b:cb15:8045:ada8:eb24:40fd:bbed	64.253.187.237
b51a:901b:cb15:8045:ada8:eb24:40fd:bbee	64.253.187.238
b51a:901b:cb15:8045:ada8:eb24:40fd:bbef	64.253.187.239
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf0	64.253.187.240
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf1	64.253.187.241
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf2	64.253.187.242
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf3	64.253.187.243
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf4	64.253.187.244
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf5	64.253.187.245
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf6	64.253.187.246
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf7	64.253.187.247
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf8	64.253.187.248
b51a:901b:cb15:8045:ada8:eb24:40fd:bbf9	64.253.187.249
b51a:901b:cb15:8045:ada8:eb24:40fd:bbfa	64.253.187.250
b51a:901b:cb15:8045:ada8:eb24:40fd:bbfb	64.253.187.251
b51a:901b:cb15:8045:ada8:eb24:40fd:bbfc	64.253.187.252
b51a:901b:cb15:8045:ada8:eb24:40fd:bbfd	64.253.187.253
b51a:901b:cb15:8045:ada8:eb24:40fd:bbfe	64.253.187.254
b51a:901b:cb15:8045:ada8:eb24:40fd:bbff	64.253.187.255

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.