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:901b:8082:d157:db49:3a63:bb01	58.99.187.1
b51a:901b:901b:8082:d157:db49:3a63:bb02	58.99.187.2
b51a:901b:901b:8082:d157:db49:3a63:bb03	58.99.187.3
b51a:901b:901b:8082:d157:db49:3a63:bb04	58.99.187.4
b51a:901b:901b:8082:d157:db49:3a63:bb05	58.99.187.5
b51a:901b:901b:8082:d157:db49:3a63:bb06	58.99.187.6
b51a:901b:901b:8082:d157:db49:3a63:bb07	58.99.187.7
b51a:901b:901b:8082:d157:db49:3a63:bb08	58.99.187.8
b51a:901b:901b:8082:d157:db49:3a63:bb09	58.99.187.9
b51a:901b:901b:8082:d157:db49:3a63:bb0a	58.99.187.10
b51a:901b:901b:8082:d157:db49:3a63:bb0b	58.99.187.11
b51a:901b:901b:8082:d157:db49:3a63:bb0c	58.99.187.12
b51a:901b:901b:8082:d157:db49:3a63:bb0d	58.99.187.13
b51a:901b:901b:8082:d157:db49:3a63:bb0e	58.99.187.14
b51a:901b:901b:8082:d157:db49:3a63:bb0f	58.99.187.15
b51a:901b:901b:8082:d157:db49:3a63:bb10	58.99.187.16
b51a:901b:901b:8082:d157:db49:3a63:bb11	58.99.187.17
b51a:901b:901b:8082:d157:db49:3a63:bb12	58.99.187.18
b51a:901b:901b:8082:d157:db49:3a63:bb13	58.99.187.19
b51a:901b:901b:8082:d157:db49:3a63:bb14	58.99.187.20
b51a:901b:901b:8082:d157:db49:3a63:bb15	58.99.187.21
b51a:901b:901b:8082:d157:db49:3a63:bb16	58.99.187.22
b51a:901b:901b:8082:d157:db49:3a63:bb17	58.99.187.23
b51a:901b:901b:8082:d157:db49:3a63:bb18	58.99.187.24
b51a:901b:901b:8082:d157:db49:3a63:bb19	58.99.187.25
b51a:901b:901b:8082:d157:db49:3a63:bb1a	58.99.187.26
b51a:901b:901b:8082:d157:db49:3a63:bb1b	58.99.187.27
b51a:901b:901b:8082:d157:db49:3a63:bb1c	58.99.187.28
b51a:901b:901b:8082:d157:db49:3a63:bb1d	58.99.187.29
b51a:901b:901b:8082:d157:db49:3a63:bb1e	58.99.187.30
b51a:901b:901b:8082:d157:db49:3a63:bb1f	58.99.187.31
b51a:901b:901b:8082:d157:db49:3a63:bb20	58.99.187.32
b51a:901b:901b:8082:d157:db49:3a63:bb21	58.99.187.33
b51a:901b:901b:8082:d157:db49:3a63:bb22	58.99.187.34
b51a:901b:901b:8082:d157:db49:3a63:bb23	58.99.187.35
b51a:901b:901b:8082:d157:db49:3a63:bb24	58.99.187.36
b51a:901b:901b:8082:d157:db49:3a63:bb25	58.99.187.37
b51a:901b:901b:8082:d157:db49:3a63:bb26	58.99.187.38
b51a:901b:901b:8082:d157:db49:3a63:bb27	58.99.187.39
b51a:901b:901b:8082:d157:db49:3a63:bb28	58.99.187.40
b51a:901b:901b:8082:d157:db49:3a63:bb29	58.99.187.41
b51a:901b:901b:8082:d157:db49:3a63:bb2a	58.99.187.42
b51a:901b:901b:8082:d157:db49:3a63:bb2b	58.99.187.43
b51a:901b:901b:8082:d157:db49:3a63:bb2c	58.99.187.44
b51a:901b:901b:8082:d157:db49:3a63:bb2d	58.99.187.45
b51a:901b:901b:8082:d157:db49:3a63:bb2e	58.99.187.46
b51a:901b:901b:8082:d157:db49:3a63:bb2f	58.99.187.47
b51a:901b:901b:8082:d157:db49:3a63:bb30	58.99.187.48
b51a:901b:901b:8082:d157:db49:3a63:bb31	58.99.187.49
b51a:901b:901b:8082:d157:db49:3a63:bb32	58.99.187.50
b51a:901b:901b:8082:d157:db49:3a63:bb33	58.99.187.51
b51a:901b:901b:8082:d157:db49:3a63:bb34	58.99.187.52
b51a:901b:901b:8082:d157:db49:3a63:bb35	58.99.187.53
b51a:901b:901b:8082:d157:db49:3a63:bb36	58.99.187.54
b51a:901b:901b:8082:d157:db49:3a63:bb37	58.99.187.55
b51a:901b:901b:8082:d157:db49:3a63:bb38	58.99.187.56
b51a:901b:901b:8082:d157:db49:3a63:bb39	58.99.187.57
b51a:901b:901b:8082:d157:db49:3a63:bb3a	58.99.187.58
b51a:901b:901b:8082:d157:db49:3a63:bb3b	58.99.187.59
b51a:901b:901b:8082:d157:db49:3a63:bb3c	58.99.187.60

b51a:901b:901b:8082:d157:db49:3a63:bb3d	58.99.187.61
b51a:901b:901b:8082:d157:db49:3a63:bb3e	58.99.187.62
b51a:901b:901b:8082:d157:db49:3a63:bb3f	58.99.187.63
b51a:901b:901b:8082:d157:db49:3a63:bb40	58.99.187.64
b51a:901b:901b:8082:d157:db49:3a63:bb41	58.99.187.65
b51a:901b:901b:8082:d157:db49:3a63:bb42	58.99.187.66
b51a:901b:901b:8082:d157:db49:3a63:bb43	58.99.187.67
b51a:901b:901b:8082:d157:db49:3a63:bb44	58.99.187.68
b51a:901b:901b:8082:d157:db49:3a63:bb45	58.99.187.69
b51a:901b:901b:8082:d157:db49:3a63:bb46	58.99.187.70
b51a:901b:901b:8082:d157:db49:3a63:bb47	58.99.187.71
b51a:901b:901b:8082:d157:db49:3a63:bb48	58.99.187.72
b51a:901b:901b:8082:d157:db49:3a63:bb49	58.99.187.73
b51a:901b:901b:8082:d157:db49:3a63:bb4a	58.99.187.74
b51a:901b:901b:8082:d157:db49:3a63:bb4b	58.99.187.75
b51a:901b:901b:8082:d157:db49:3a63:bb4c	58.99.187.76
b51a:901b:901b:8082:d157:db49:3a63:bb4d	58.99.187.77
b51a:901b:901b:8082:d157:db49:3a63:bb4e	58.99.187.78
b51a:901b:901b:8082:d157:db49:3a63:bb4f	58.99.187.79
b51a:901b:901b:8082:d157:db49:3a63:bb50	58.99.187.80
b51a:901b:901b:8082:d157:db49:3a63:bb51	58.99.187.81
b51a:901b:901b:8082:d157:db49:3a63:bb52	58.99.187.82
b51a:901b:901b:8082:d157:db49:3a63:bb53	58.99.187.83
b51a:901b:901b:8082:d157:db49:3a63:bb54	58.99.187.84
b51a:901b:901b:8082:d157:db49:3a63:bb55	58.99.187.85
b51a:901b:901b:8082:d157:db49:3a63:bb56	58.99.187.86
b51a:901b:901b:8082:d157:db49:3a63:bb57	58.99.187.87
b51a:901b:901b:8082:d157:db49:3a63:bb58	58.99.187.88
b51a:901b:901b:8082:d157:db49:3a63:bb59	58.99.187.89
b51a:901b:901b:8082:d157:db49:3a63:bb5a	58.99.187.90
b51a:901b:901b:8082:d157:db49:3a63:bb5b	58.99.187.91
b51a:901b:901b:8082:d157:db49:3a63:bb5c	58.99.187.92
b51a:901b:901b:8082:d157:db49:3a63:bb5d	58.99.187.93
b51a:901b:901b:8082:d157:db49:3a63:bb5e	58.99.187.94
b51a:901b:901b:8082:d157:db49:3a63:bb5f	58.99.187.95
b51a:901b:901b:8082:d157:db49:3a63:bb60	58.99.187.96
b51a:901b:901b:8082:d157:db49:3a63:bb61	58.99.187.97
b51a:901b:901b:8082:d157:db49:3a63:bb62	58.99.187.98
b51a:901b:901b:8082:d157:db49:3a63:bb63	58.99.187.99
b51a:901b:901b:8082:d157:db49:3a63:bb64	58.99.187.100
b51a:901b:901b:8082:d157:db49:3a63:bb65	58.99.187.101
b51a:901b:901b:8082:d157:db49:3a63:bb66	58.99.187.102
b51a:901b:901b:8082:d157:db49:3a63:bb67	58.99.187.103
b51a:901b:901b:8082:d157:db49:3a63:bb68	58.99.187.104
b51a:901b:901b:8082:d157:db49:3a63:bb69	58.99.187.105
b51a:901b:901b:8082:d157:db49:3a63:bb6a	58.99.187.106
b51a:901b:901b:8082:d157:db49:3a63:bb6b	58.99.187.107
b51a:901b:901b:8082:d157:db49:3a63:bb6c	58.99.187.108
b51a:901b:901b:8082:d157:db49:3a63:bb6d	58.99.187.109
b51a:901b:901b:8082:d157:db49:3a63:bb6e	58.99.187.110
b51a:901b:901b:8082:d157:db49:3a63:bb6f	58.99.187.111
b51a:901b:901b:8082:d157:db49:3a63:bb70	58.99.187.112
b51a:901b:901b:8082:d157:db49:3a63:bb71	58.99.187.113
b51a:901b:901b:8082:d157:db49:3a63:bb72	58.99.187.114
b51a:901b:901b:8082:d157:db49:3a63:bb73	58.99.187.115
b51a:901b:901b:8082:d157:db49:3a63:bb74	58.99.187.116
b51a:901b:901b:8082:d157:db49:3a63:bb75	58.99.187.117
b51a:901b:901b:8082:d157:db49:3a63:bb76	58.99.187.118
b51a:901b:901b:8082:d157:db49:3a63:bb77	58.99.187.119
b51a:901b:901b:8082:d157:db49:3a63:bb78	58.99.187.120

b51a:901b:901b:8082:d157:db49:3a63:bb79	58.99.187.121
b51a:901b:901b:8082:d157:db49:3a63:bb7a	58.99.187.122
b51a:901b:901b:8082:d157:db49:3a63:bb7b	58.99.187.123
b51a:901b:901b:8082:d157:db49:3a63:bb7c	58.99.187.124
b51a:901b:901b:8082:d157:db49:3a63:bb7d	58.99.187.125
b51a:901b:901b:8082:d157:db49:3a63:bb7e	58.99.187.126
b51a:901b:901b:8082:d157:db49:3a63:bb7f	58.99.187.127
b51a:901b:901b:8082:d157:db49:3a63:bb80	58.99.187.128
b51a:901b:901b:8082:d157:db49:3a63:bb81	58.99.187.129
b51a:901b:901b:8082:d157:db49:3a63:bb82	58.99.187.130
b51a:901b:901b:8082:d157:db49:3a63:bb83	58.99.187.131
b51a:901b:901b:8082:d157:db49:3a63:bb84	58.99.187.132
b51a:901b:901b:8082:d157:db49:3a63:bb85	58.99.187.133
b51a:901b:901b:8082:d157:db49:3a63:bb86	58.99.187.134
b51a:901b:901b:8082:d157:db49:3a63:bb87	58.99.187.135
b51a:901b:901b:8082:d157:db49:3a63:bb88	58.99.187.136
b51a:901b:901b:8082:d157:db49:3a63:bb89	58.99.187.137
b51a:901b:901b:8082:d157:db49:3a63:bb8a	58.99.187.138
b51a:901b:901b:8082:d157:db49:3a63:bb8b	58.99.187.139
b51a:901b:901b:8082:d157:db49:3a63:bb8c	58.99.187.140
b51a:901b:901b:8082:d157:db49:3a63:bb8d	58.99.187.141
b51a:901b:901b:8082:d157:db49:3a63:bb8e	58.99.187.142
b51a:901b:901b:8082:d157:db49:3a63:bb8f	58.99.187.143
b51a:901b:901b:8082:d157:db49:3a63:bb90	58.99.187.144
b51a:901b:901b:8082:d157:db49:3a63:bb91	58.99.187.145
b51a:901b:901b:8082:d157:db49:3a63:bb92	58.99.187.146
b51a:901b:901b:8082:d157:db49:3a63:bb93	58.99.187.147
b51a:901b:901b:8082:d157:db49:3a63:bb94	58.99.187.148
b51a:901b:901b:8082:d157:db49:3a63:bb95	58.99.187.149
b51a:901b:901b:8082:d157:db49:3a63:bb96	58.99.187.150
b51a:901b:901b:8082:d157:db49:3a63:bb97	58.99.187.151
b51a:901b:901b:8082:d157:db49:3a63:bb98	58.99.187.152
b51a:901b:901b:8082:d157:db49:3a63:bb99	58.99.187.153
b51a:901b:901b:8082:d157:db49:3a63:bb9a	58.99.187.154
b51a:901b:901b:8082:d157:db49:3a63:bb9b	58.99.187.155
b51a:901b:901b:8082:d157:db49:3a63:bb9c	58.99.187.156
b51a:901b:901b:8082:d157:db49:3a63:bb9d	58.99.187.157
b51a:901b:901b:8082:d157:db49:3a63:bb9e	58.99.187.158
b51a:901b:901b:8082:d157:db49:3a63:bb9f	58.99.187.159
b51a:901b:901b:8082:d157:db49:3a63:bba0	58.99.187.160
b51a:901b:901b:8082:d157:db49:3a63:bba1	58.99.187.161
b51a:901b:901b:8082:d157:db49:3a63:bba2	58.99.187.162
b51a:901b:901b:8082:d157:db49:3a63:bba3	58.99.187.163
b51a:901b:901b:8082:d157:db49:3a63:bba4	58.99.187.164
b51a:901b:901b:8082:d157:db49:3a63:bba5	58.99.187.165
b51a:901b:901b:8082:d157:db49:3a63:bba6	58.99.187.166
b51a:901b:901b:8082:d157:db49:3a63:bba7	58.99.187.167
b51a:901b:901b:8082:d157:db49:3a63:bba8	58.99.187.168
b51a:901b:901b:8082:d157:db49:3a63:bba9	58.99.187.169
b51a:901b:901b:8082:d157:db49:3a63:bbaa	58.99.187.170
b51a:901b:901b:8082:d157:db49:3a63:bbab	58.99.187.171
b51a:901b:901b:8082:d157:db49:3a63:bbac	58.99.187.172
b51a:901b:901b:8082:d157:db49:3a63:bbad	58.99.187.173
b51a:901b:901b:8082:d157:db49:3a63:bbae	58.99.187.174
b51a:901b:901b:8082:d157:db49:3a63:bbaf	58.99.187.175
b51a:901b:901b:8082:d157:db49:3a63:bbb0	58.99.187.176
b51a:901b:901b:8082:d157:db49:3a63:bbb1	58.99.187.177
b51a:901b:901b:8082:d157:db49:3a63:bbb2	58.99.187.178
b51a:901b:901b:8082:d157:db49:3a63:bbb3	58.99.187.179
b51a:901b:901b:8082:d157:db49:3a63:bbb4	58.99.187.180

b51a:901b:901b:8082:d157:db49:3a63:bbb5	58.99.187.181
b51a:901b:901b:8082:d157:db49:3a63:bbb6	58.99.187.182
b51a:901b:901b:8082:d157:db49:3a63:bbb7	58.99.187.183
b51a:901b:901b:8082:d157:db49:3a63:bbb8	58.99.187.184
b51a:901b:901b:8082:d157:db49:3a63:bbb9	58.99.187.185
b51a:901b:901b:8082:d157:db49:3a63:bbba	58.99.187.186
b51a:901b:901b:8082:d157:db49:3a63:bbbb	58.99.187.187
b51a:901b:901b:8082:d157:db49:3a63:bbbc	58.99.187.188
b51a:901b:901b:8082:d157:db49:3a63:bbbd	58.99.187.189
b51a:901b:901b:8082:d157:db49:3a63:bbbe	58.99.187.190
b51a:901b:901b:8082:d157:db49:3a63:bbbf	58.99.187.191
b51a:901b:901b:8082:d157:db49:3a63:bbc0	58.99.187.192
b51a:901b:901b:8082:d157:db49:3a63:bbc1	58.99.187.193
b51a:901b:901b:8082:d157:db49:3a63:bbc2	58.99.187.194
b51a:901b:901b:8082:d157:db49:3a63:bbc3	58.99.187.195
b51a:901b:901b:8082:d157:db49:3a63:bbc4	58.99.187.196
b51a:901b:901b:8082:d157:db49:3a63:bbc5	58.99.187.197
b51a:901b:901b:8082:d157:db49:3a63:bbc6	58.99.187.198
b51a:901b:901b:8082:d157:db49:3a63:bbc7	58.99.187.199
b51a:901b:901b:8082:d157:db49:3a63:bbc8	58.99.187.200
b51a:901b:901b:8082:d157:db49:3a63:bbc9	58.99.187.201
b51a:901b:901b:8082:d157:db49:3a63:bbca	58.99.187.202
b51a:901b:901b:8082:d157:db49:3a63:bbcb	58.99.187.203
b51a:901b:901b:8082:d157:db49:3a63:bbcc	58.99.187.204
b51a:901b:901b:8082:d157:db49:3a63:bbcd	58.99.187.205
b51a:901b:901b:8082:d157:db49:3a63:bbce	58.99.187.206
b51a:901b:901b:8082:d157:db49:3a63:bbcf	58.99.187.207
b51a:901b:901b:8082:d157:db49:3a63:bbd0	58.99.187.208
b51a:901b:901b:8082:d157:db49:3a63:bbd1	58.99.187.209
b51a:901b:901b:8082:d157:db49:3a63:bbd2	58.99.187.210
b51a:901b:901b:8082:d157:db49:3a63:bbd3	58.99.187.211
b51a:901b:901b:8082:d157:db49:3a63:bbd4	58.99.187.212
b51a:901b:901b:8082:d157:db49:3a63:bbd5	58.99.187.213
b51a:901b:901b:8082:d157:db49:3a63:bbd6	58.99.187.214
b51a:901b:901b:8082:d157:db49:3a63:bbd7	58.99.187.215
b51a:901b:901b:8082:d157:db49:3a63:bbd8	58.99.187.216
b51a:901b:901b:8082:d157:db49:3a63:bbd9	58.99.187.217
b51a:901b:901b:8082:d157:db49:3a63:bbda	58.99.187.218
b51a:901b:901b:8082:d157:db49:3a63:bbdb	58.99.187.219
b51a:901b:901b:8082:d157:db49:3a63:bbdc	58.99.187.220
b51a:901b:901b:8082:d157:db49:3a63:bbdd	58.99.187.221
b51a:901b:901b:8082:d157:db49:3a63:bbde	58.99.187.222
b51a:901b:901b:8082:d157:db49:3a63:bbdf	58.99.187.223
b51a:901b:901b:8082:d157:db49:3a63:bbe0	58.99.187.224
b51a:901b:901b:8082:d157:db49:3a63:bbe1	58.99.187.225
b51a:901b:901b:8082:d157:db49:3a63:bbe2	58.99.187.226
b51a:901b:901b:8082:d157:db49:3a63:bbe3	58.99.187.227
b51a:901b:901b:8082:d157:db49:3a63:bbe4	58.99.187.228
b51a:901b:901b:8082:d157:db49:3a63:bbe5	58.99.187.229
b51a:901b:901b:8082:d157:db49:3a63:bbe6	58.99.187.230
b51a:901b:901b:8082:d157:db49:3a63:bbe7	58.99.187.231
b51a:901b:901b:8082:d157:db49:3a63:bbe8	58.99.187.232
b51a:901b:901b:8082:d157:db49:3a63:bbe9	58.99.187.233
b51a:901b:901b:8082:d157:db49:3a63:bbea	58.99.187.234
b51a:901b:901b:8082:d157:db49:3a63:bbeb	58.99.187.235
b51a:901b:901b:8082:d157:db49:3a63:bbec	58.99.187.236
b51a:901b:901b:8082:d157:db49:3a63:bbed	58.99.187.237
b51a:901b:901b:8082:d157:db49:3a63:bbee	58.99.187.238
b51a:901b:901b:8082:d157:db49:3a63:bbef	58.99.187.239
b51a:901b:901b:8082:d157:db49:3a63:bbf0	58.99.187.240
b51a:901b:901b:8082:d157:db49:3a63:bbf1	58.99.187.241
b51a:901b:901b:8082:d157:db49:3a63:bbf2	58.99.187.242
b51a:901b:901b:8082:d157:db49:3a63:bbf3	58.99.187.243
b51a:901b:901b:8082:d157:db49:3a63:bbf4	58.99.187.244
b51a:901b:901b:8082:d157:db49:3a63:bbf5	58.99.187.245
b51a:901b:901b:8082:d157:db49:3a63:bbf6	58.99.187.246
b51a:901b:901b:8082:d157:db49:3a63:bbf7	58.99.187.247
b51a:901b:901b:8082:d157:db49:3a63:bbf8	58.99.187.248
b51a:901b:901b:8082:d157:db49:3a63:bbf9	58.99.187.249
b51a:901b:901b:8082:d157:db49:3a63:bbfa	58.99.187.250
b51a:901b:901b:8082:d157:db49:3a63:bbfb	58.99.187.251
b51a:901b:901b:8082:d157:db49:3a63:bbfc	58.99.187.252
b51a:901b:901b:8082:d157:db49:3a63:bbfd	58.99.187.253
b51a:901b:901b:8082:d157:db49:3a63:bbfe	58.99.187.254
b51a:901b:901b:8082:d157:db49:3a63:bbff	58.99.187.255

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.