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:ac96:3157:bb01	49.87.187.1
b51a:901b:901b:8082:d157:ac96:3157:bb02	49.87.187.2
b51a:901b:901b:8082:d157:ac96:3157:bb03	49.87.187.3
b51a:901b:901b:8082:d157:ac96:3157:bb04	49.87.187.4
b51a:901b:901b:8082:d157:ac96:3157:bb05	49.87.187.5
b51a:901b:901b:8082:d157:ac96:3157:bb06	49.87.187.6
b51a:901b:901b:8082:d157:ac96:3157:bb07	49.87.187.7
b51a:901b:901b:8082:d157:ac96:3157:bb08	49.87.187.8
b51a:901b:901b:8082:d157:ac96:3157:bb09	49.87.187.9
b51a:901b:901b:8082:d157:ac96:3157:bb0a	49.87.187.10
b51a:901b:901b:8082:d157:ac96:3157:bb0b	49.87.187.11
b51a:901b:901b:8082:d157:ac96:3157:bb0c	49.87.187.12
b51a:901b:901b:8082:d157:ac96:3157:bb0d	49.87.187.13
b51a:901b:901b:8082:d157:ac96:3157:bb0e	49.87.187.14
b51a:901b:901b:8082:d157:ac96:3157:bb0f	49.87.187.15
b51a:901b:901b:8082:d157:ac96:3157:bb10	49.87.187.16
b51a:901b:901b:8082:d157:ac96:3157:bb11	49.87.187.17
b51a:901b:901b:8082:d157:ac96:3157:bb12	49.87.187.18
b51a:901b:901b:8082:d157:ac96:3157:bb13	49.87.187.19
b51a:901b:901b:8082:d157:ac96:3157:bb14	49.87.187.20
b51a:901b:901b:8082:d157:ac96:3157:bb15	49.87.187.21
b51a:901b:901b:8082:d157:ac96:3157:bb16	49.87.187.22
b51a:901b:901b:8082:d157:ac96:3157:bb17	49.87.187.23
b51a:901b:901b:8082:d157:ac96:3157:bb18	49.87.187.24
b51a:901b:901b:8082:d157:ac96:3157:bb19	49.87.187.25
b51a:901b:901b:8082:d157:ac96:3157:bb1a	49.87.187.26
b51a:901b:901b:8082:d157:ac96:3157:bb1b	49.87.187.27
b51a:901b:901b:8082:d157:ac96:3157:bb1c	49.87.187.28
b51a:901b:901b:8082:d157:ac96:3157:bb1d	49.87.187.29
b51a:901b:901b:8082:d157:ac96:3157:bb1e	49.87.187.30
b51a:901b:901b:8082:d157:ac96:3157:bb1f	49.87.187.31
b51a:901b:901b:8082:d157:ac96:3157:bb20	49.87.187.32
b51a:901b:901b:8082:d157:ac96:3157:bb21	49.87.187.33
b51a:901b:901b:8082:d157:ac96:3157:bb22	49.87.187.34
b51a:901b:901b:8082:d157:ac96:3157:bb23	49.87.187.35
b51a:901b:901b:8082:d157:ac96:3157:bb24	49.87.187.36
b51a:901b:901b:8082:d157:ac96:3157:bb25	49.87.187.37
b51a:901b:901b:8082:d157:ac96:3157:bb26	49.87.187.38
b51a:901b:901b:8082:d157:ac96:3157:bb27	49.87.187.39
b51a:901b:901b:8082:d157:ac96:3157:bb28	49.87.187.40
b51a:901b:901b:8082:d157:ac96:3157:bb29	49.87.187.41
b51a:901b:901b:8082:d157:ac96:3157:bb2a	49.87.187.42
b51a:901b:901b:8082:d157:ac96:3157:bb2b	49.87.187.43
b51a:901b:901b:8082:d157:ac96:3157:bb2c	49.87.187.44
b51a:901b:901b:8082:d157:ac96:3157:bb2d	49.87.187.45
b51a:901b:901b:8082:d157:ac96:3157:bb2e	49.87.187.46
b51a:901b:901b:8082:d157:ac96:3157:bb2f	49.87.187.47
b51a:901b:901b:8082:d157:ac96:3157:bb30	49.87.187.48
b51a:901b:901b:8082:d157:ac96:3157:bb31	49.87.187.49
b51a:901b:901b:8082:d157:ac96:3157:bb32	49.87.187.50
b51a:901b:901b:8082:d157:ac96:3157:bb33	49.87.187.51
b51a:901b:901b:8082:d157:ac96:3157:bb34	49.87.187.52
b51a:901b:901b:8082:d157:ac96:3157:bb35	49.87.187.53
b51a:901b:901b:8082:d157:ac96:3157:bb36	49.87.187.54
b51a:901b:901b:8082:d157:ac96:3157:bb37	49.87.187.55
b51a:901b:901b:8082:d157:ac96:3157:bb38	49.87.187.56
b51a:901b:901b:8082:d157:ac96:3157:bb39	49.87.187.57
b51a:901b:901b:8082:d157:ac96:3157:bb3a	49.87.187.58
b51a:901b:901b:8082:d157:ac96:3157:bb3b	49.87.187.59
b51a:901b:901b:8082:d157:ac96:3157:bb3c	49.87.187.60

b51a:901b:901b:8082:d157:ac96:3157:bb3d	49.87.187.61
b51a:901b:901b:8082:d157:ac96:3157:bb3e	49.87.187.62
b51a:901b:901b:8082:d157:ac96:3157:bb3f	49.87.187.63
b51a:901b:901b:8082:d157:ac96:3157:bb40	49.87.187.64
b51a:901b:901b:8082:d157:ac96:3157:bb41	49.87.187.65
b51a:901b:901b:8082:d157:ac96:3157:bb42	49.87.187.66
b51a:901b:901b:8082:d157:ac96:3157:bb43	49.87.187.67
b51a:901b:901b:8082:d157:ac96:3157:bb44	49.87.187.68
b51a:901b:901b:8082:d157:ac96:3157:bb45	49.87.187.69
b51a:901b:901b:8082:d157:ac96:3157:bb46	49.87.187.70
b51a:901b:901b:8082:d157:ac96:3157:bb47	49.87.187.71
b51a:901b:901b:8082:d157:ac96:3157:bb48	49.87.187.72
b51a:901b:901b:8082:d157:ac96:3157:bb49	49.87.187.73
b51a:901b:901b:8082:d157:ac96:3157:bb4a	49.87.187.74
b51a:901b:901b:8082:d157:ac96:3157:bb4b	49.87.187.75
b51a:901b:901b:8082:d157:ac96:3157:bb4c	49.87.187.76
b51a:901b:901b:8082:d157:ac96:3157:bb4d	49.87.187.77
b51a:901b:901b:8082:d157:ac96:3157:bb4e	49.87.187.78
b51a:901b:901b:8082:d157:ac96:3157:bb4f	49.87.187.79
b51a:901b:901b:8082:d157:ac96:3157:bb50	49.87.187.80
b51a:901b:901b:8082:d157:ac96:3157:bb51	49.87.187.81
b51a:901b:901b:8082:d157:ac96:3157:bb52	49.87.187.82
b51a:901b:901b:8082:d157:ac96:3157:bb53	49.87.187.83
b51a:901b:901b:8082:d157:ac96:3157:bb54	49.87.187.84
b51a:901b:901b:8082:d157:ac96:3157:bb55	49.87.187.85
b51a:901b:901b:8082:d157:ac96:3157:bb56	49.87.187.86
b51a:901b:901b:8082:d157:ac96:3157:bb57	49.87.187.87
b51a:901b:901b:8082:d157:ac96:3157:bb58	49.87.187.88
b51a:901b:901b:8082:d157:ac96:3157:bb59	49.87.187.89
b51a:901b:901b:8082:d157:ac96:3157:bb5a	49.87.187.90
b51a:901b:901b:8082:d157:ac96:3157:bb5b	49.87.187.91
b51a:901b:901b:8082:d157:ac96:3157:bb5c	49.87.187.92
b51a:901b:901b:8082:d157:ac96:3157:bb5d	49.87.187.93
b51a:901b:901b:8082:d157:ac96:3157:bb5e	49.87.187.94
b51a:901b:901b:8082:d157:ac96:3157:bb5f	49.87.187.95
b51a:901b:901b:8082:d157:ac96:3157:bb60	49.87.187.96
b51a:901b:901b:8082:d157:ac96:3157:bb61	49.87.187.97
b51a:901b:901b:8082:d157:ac96:3157:bb62	49.87.187.98
b51a:901b:901b:8082:d157:ac96:3157:bb63	49.87.187.99
b51a:901b:901b:8082:d157:ac96:3157:bb64	49.87.187.100
b51a:901b:901b:8082:d157:ac96:3157:bb65	49.87.187.101
b51a:901b:901b:8082:d157:ac96:3157:bb66	49.87.187.102
b51a:901b:901b:8082:d157:ac96:3157:bb67	49.87.187.103
b51a:901b:901b:8082:d157:ac96:3157:bb68	49.87.187.104
b51a:901b:901b:8082:d157:ac96:3157:bb69	49.87.187.105
b51a:901b:901b:8082:d157:ac96:3157:bb6a	49.87.187.106
b51a:901b:901b:8082:d157:ac96:3157:bb6b	49.87.187.107
b51a:901b:901b:8082:d157:ac96:3157:bb6c	49.87.187.108
b51a:901b:901b:8082:d157:ac96:3157:bb6d	49.87.187.109
b51a:901b:901b:8082:d157:ac96:3157:bb6e	49.87.187.110
b51a:901b:901b:8082:d157:ac96:3157:bb6f	49.87.187.111
b51a:901b:901b:8082:d157:ac96:3157:bb70	49.87.187.112
b51a:901b:901b:8082:d157:ac96:3157:bb71	49.87.187.113
b51a:901b:901b:8082:d157:ac96:3157:bb72	49.87.187.114
b51a:901b:901b:8082:d157:ac96:3157:bb73	49.87.187.115
b51a:901b:901b:8082:d157:ac96:3157:bb74	49.87.187.116
b51a:901b:901b:8082:d157:ac96:3157:bb75	49.87.187.117
b51a:901b:901b:8082:d157:ac96:3157:bb76	49.87.187.118
b51a:901b:901b:8082:d157:ac96:3157:bb77	49.87.187.119
b51a:901b:901b:8082:d157:ac96:3157:bb78	49.87.187.120

b51a:901b:901b:8082:d157:ac96:3157:bb79	49.87.187.121
b51a:901b:901b:8082:d157:ac96:3157:bb7a	49.87.187.122
b51a:901b:901b:8082:d157:ac96:3157:bb7b	49.87.187.123
b51a:901b:901b:8082:d157:ac96:3157:bb7c	49.87.187.124
b51a:901b:901b:8082:d157:ac96:3157:bb7d	49.87.187.125
b51a:901b:901b:8082:d157:ac96:3157:bb7e	49.87.187.126
b51a:901b:901b:8082:d157:ac96:3157:bb7f	49.87.187.127
b51a:901b:901b:8082:d157:ac96:3157:bb80	49.87.187.128
b51a:901b:901b:8082:d157:ac96:3157:bb81	49.87.187.129
b51a:901b:901b:8082:d157:ac96:3157:bb82	49.87.187.130
b51a:901b:901b:8082:d157:ac96:3157:bb83	49.87.187.131
b51a:901b:901b:8082:d157:ac96:3157:bb84	49.87.187.132
b51a:901b:901b:8082:d157:ac96:3157:bb85	49.87.187.133
b51a:901b:901b:8082:d157:ac96:3157:bb86	49.87.187.134
b51a:901b:901b:8082:d157:ac96:3157:bb87	49.87.187.135
b51a:901b:901b:8082:d157:ac96:3157:bb88	49.87.187.136
b51a:901b:901b:8082:d157:ac96:3157:bb89	49.87.187.137
b51a:901b:901b:8082:d157:ac96:3157:bb8a	49.87.187.138
b51a:901b:901b:8082:d157:ac96:3157:bb8b	49.87.187.139
b51a:901b:901b:8082:d157:ac96:3157:bb8c	49.87.187.140
b51a:901b:901b:8082:d157:ac96:3157:bb8d	49.87.187.141
b51a:901b:901b:8082:d157:ac96:3157:bb8e	49.87.187.142
b51a:901b:901b:8082:d157:ac96:3157:bb8f	49.87.187.143
b51a:901b:901b:8082:d157:ac96:3157:bb90	49.87.187.144
b51a:901b:901b:8082:d157:ac96:3157:bb91	49.87.187.145
b51a:901b:901b:8082:d157:ac96:3157:bb92	49.87.187.146
b51a:901b:901b:8082:d157:ac96:3157:bb93	49.87.187.147
b51a:901b:901b:8082:d157:ac96:3157:bb94	49.87.187.148
b51a:901b:901b:8082:d157:ac96:3157:bb95	49.87.187.149
b51a:901b:901b:8082:d157:ac96:3157:bb96	49.87.187.150
b51a:901b:901b:8082:d157:ac96:3157:bb97	49.87.187.151
b51a:901b:901b:8082:d157:ac96:3157:bb98	49.87.187.152
b51a:901b:901b:8082:d157:ac96:3157:bb99	49.87.187.153
b51a:901b:901b:8082:d157:ac96:3157:bb9a	49.87.187.154
b51a:901b:901b:8082:d157:ac96:3157:bb9b	49.87.187.155
b51a:901b:901b:8082:d157:ac96:3157:bb9c	49.87.187.156
b51a:901b:901b:8082:d157:ac96:3157:bb9d	49.87.187.157
b51a:901b:901b:8082:d157:ac96:3157:bb9e	49.87.187.158
b51a:901b:901b:8082:d157:ac96:3157:bb9f	49.87.187.159
b51a:901b:901b:8082:d157:ac96:3157:bba0	49.87.187.160
b51a:901b:901b:8082:d157:ac96:3157:bba1	49.87.187.161
b51a:901b:901b:8082:d157:ac96:3157:bba2	49.87.187.162
b51a:901b:901b:8082:d157:ac96:3157:bba3	49.87.187.163
b51a:901b:901b:8082:d157:ac96:3157:bba4	49.87.187.164
b51a:901b:901b:8082:d157:ac96:3157:bba5	49.87.187.165
b51a:901b:901b:8082:d157:ac96:3157:bba6	49.87.187.166
b51a:901b:901b:8082:d157:ac96:3157:bba7	49.87.187.167
b51a:901b:901b:8082:d157:ac96:3157:bba8	49.87.187.168
b51a:901b:901b:8082:d157:ac96:3157:bba9	49.87.187.169
b51a:901b:901b:8082:d157:ac96:3157:bbaa	49.87.187.170
b51a:901b:901b:8082:d157:ac96:3157:bbab	49.87.187.171
b51a:901b:901b:8082:d157:ac96:3157:bbac	49.87.187.172
b51a:901b:901b:8082:d157:ac96:3157:bbad	49.87.187.173
b51a:901b:901b:8082:d157:ac96:3157:bbae	49.87.187.174
b51a:901b:901b:8082:d157:ac96:3157:bbaf	49.87.187.175
b51a:901b:901b:8082:d157:ac96:3157:bbb0	49.87.187.176
b51a:901b:901b:8082:d157:ac96:3157:bbb1	49.87.187.177
b51a:901b:901b:8082:d157:ac96:3157:bbb2	49.87.187.178
b51a:901b:901b:8082:d157:ac96:3157:bbb3	49.87.187.179
b51a:901b:901b:8082:d157:ac96:3157:bbb4	49.87.187.180

b51a:901b:901b:8082:d157:ac96:3157:bbb5	49.87.187.181
b51a:901b:901b:8082:d157:ac96:3157:bbb6	49.87.187.182
b51a:901b:901b:8082:d157:ac96:3157:bbb7	49.87.187.183
b51a:901b:901b:8082:d157:ac96:3157:bbb8	49.87.187.184
b51a:901b:901b:8082:d157:ac96:3157:bbb9	49.87.187.185
b51a:901b:901b:8082:d157:ac96:3157:bbba	49.87.187.186
b51a:901b:901b:8082:d157:ac96:3157:bbbb	49.87.187.187
b51a:901b:901b:8082:d157:ac96:3157:bbbc	49.87.187.188
b51a:901b:901b:8082:d157:ac96:3157:bbbd	49.87.187.189
b51a:901b:901b:8082:d157:ac96:3157:bbbe	49.87.187.190
b51a:901b:901b:8082:d157:ac96:3157:bbbf	49.87.187.191
b51a:901b:901b:8082:d157:ac96:3157:bbc0	49.87.187.192
b51a:901b:901b:8082:d157:ac96:3157:bbc1	49.87.187.193
b51a:901b:901b:8082:d157:ac96:3157:bbc2	49.87.187.194
b51a:901b:901b:8082:d157:ac96:3157:bbc3	49.87.187.195
b51a:901b:901b:8082:d157:ac96:3157:bbc4	49.87.187.196
b51a:901b:901b:8082:d157:ac96:3157:bbc5	49.87.187.197
b51a:901b:901b:8082:d157:ac96:3157:bbc6	49.87.187.198
b51a:901b:901b:8082:d157:ac96:3157:bbc7	49.87.187.199
b51a:901b:901b:8082:d157:ac96:3157:bbc8	49.87.187.200
b51a:901b:901b:8082:d157:ac96:3157:bbc9	49.87.187.201
b51a:901b:901b:8082:d157:ac96:3157:bbca	49.87.187.202
b51a:901b:901b:8082:d157:ac96:3157:bbcb	49.87.187.203
b51a:901b:901b:8082:d157:ac96:3157:bbcc	49.87.187.204
b51a:901b:901b:8082:d157:ac96:3157:bbcd	49.87.187.205
b51a:901b:901b:8082:d157:ac96:3157:bbce	49.87.187.206
b51a:901b:901b:8082:d157:ac96:3157:bbcf	49.87.187.207
b51a:901b:901b:8082:d157:ac96:3157:bbd0	49.87.187.208
b51a:901b:901b:8082:d157:ac96:3157:bbd1	49.87.187.209
b51a:901b:901b:8082:d157:ac96:3157:bbd2	49.87.187.210
b51a:901b:901b:8082:d157:ac96:3157:bbd3	49.87.187.211
b51a:901b:901b:8082:d157:ac96:3157:bbd4	49.87.187.212
b51a:901b:901b:8082:d157:ac96:3157:bbd5	49.87.187.213
b51a:901b:901b:8082:d157:ac96:3157:bbd6	49.87.187.214
b51a:901b:901b:8082:d157:ac96:3157:bbd7	49.87.187.215
b51a:901b:901b:8082:d157:ac96:3157:bbd8	49.87.187.216
b51a:901b:901b:8082:d157:ac96:3157:bbd9	49.87.187.217
b51a:901b:901b:8082:d157:ac96:3157:bbda	49.87.187.218
b51a:901b:901b:8082:d157:ac96:3157:bbdb	49.87.187.219
b51a:901b:901b:8082:d157:ac96:3157:bbdc	49.87.187.220
b51a:901b:901b:8082:d157:ac96:3157:bbdd	49.87.187.221
b51a:901b:901b:8082:d157:ac96:3157:bbde	49.87.187.222
b51a:901b:901b:8082:d157:ac96:3157:bbdf	49.87.187.223
b51a:901b:901b:8082:d157:ac96:3157:bbe0	49.87.187.224
b51a:901b:901b:8082:d157:ac96:3157:bbe1	49.87.187.225
b51a:901b:901b:8082:d157:ac96:3157:bbe2	49.87.187.226
b51a:901b:901b:8082:d157:ac96:3157:bbe3	49.87.187.227
b51a:901b:901b:8082:d157:ac96:3157:bbe4	49.87.187.228
b51a:901b:901b:8082:d157:ac96:3157:bbe5	49.87.187.229
b51a:901b:901b:8082:d157:ac96:3157:bbe6	49.87.187.230
b51a:901b:901b:8082:d157:ac96:3157:bbe7	49.87.187.231
b51a:901b:901b:8082:d157:ac96:3157:bbe8	49.87.187.232
b51a:901b:901b:8082:d157:ac96:3157:bbe9	49.87.187.233
b51a:901b:901b:8082:d157:ac96:3157:bbea	49.87.187.234
b51a:901b:901b:8082:d157:ac96:3157:bbeb	49.87.187.235
b51a:901b:901b:8082:d157:ac96:3157:bbec	49.87.187.236
b51a:901b:901b:8082:d157:ac96:3157:bbed	49.87.187.237
b51a:901b:901b:8082:d157:ac96:3157:bbee	49.87.187.238
b51a:901b:901b:8082:d157:ac96:3157:bbef	49.87.187.239
b51a:901b:901b:8082:d157:ac96:3157:bbf0	49.87.187.240
b51a:901b:901b:8082:d157:ac96:3157:bbf1	49.87.187.241
b51a:901b:901b:8082:d157:ac96:3157:bbf2	49.87.187.242
b51a:901b:901b:8082:d157:ac96:3157:bbf3	49.87.187.243
b51a:901b:901b:8082:d157:ac96:3157:bbf4	49.87.187.244
b51a:901b:901b:8082:d157:ac96:3157:bbf5	49.87.187.245
b51a:901b:901b:8082:d157:ac96:3157:bbf6	49.87.187.246
b51a:901b:901b:8082:d157:ac96:3157:bbf7	49.87.187.247
b51a:901b:901b:8082:d157:ac96:3157:bbf8	49.87.187.248
b51a:901b:901b:8082:d157:ac96:3157:bbf9	49.87.187.249
b51a:901b:901b:8082:d157:ac96:3157:bbfa	49.87.187.250
b51a:901b:901b:8082:d157:ac96:3157:bbfb	49.87.187.251
b51a:901b:901b:8082:d157:ac96:3157:bbfc	49.87.187.252
b51a:901b:901b:8082:d157:ac96:3157:bbfd	49.87.187.253
b51a:901b:901b:8082:d157:ac96:3157:bbfe	49.87.187.254
b51a:901b:901b:8082:d157:ac96:3157:bbff	49.87.187.255

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.