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:ac86:b155:bb01	177.85.187.1
b51a:901b:901b:8082:d157:ac86:b155:bb02	177.85.187.2
b51a:901b:901b:8082:d157:ac86:b155:bb03	177.85.187.3
b51a:901b:901b:8082:d157:ac86:b155:bb04	177.85.187.4
b51a:901b:901b:8082:d157:ac86:b155:bb05	177.85.187.5
b51a:901b:901b:8082:d157:ac86:b155:bb06	177.85.187.6
b51a:901b:901b:8082:d157:ac86:b155:bb07	177.85.187.7
b51a:901b:901b:8082:d157:ac86:b155:bb08	177.85.187.8
b51a:901b:901b:8082:d157:ac86:b155:bb09	177.85.187.9
b51a:901b:901b:8082:d157:ac86:b155:bb0a	177.85.187.10
b51a:901b:901b:8082:d157:ac86:b155:bb0b	177.85.187.11
b51a:901b:901b:8082:d157:ac86:b155:bb0c	177.85.187.12
b51a:901b:901b:8082:d157:ac86:b155:bb0d	177.85.187.13
b51a:901b:901b:8082:d157:ac86:b155:bb0e	177.85.187.14
b51a:901b:901b:8082:d157:ac86:b155:bb0f	177.85.187.15
b51a:901b:901b:8082:d157:ac86:b155:bb10	177.85.187.16
b51a:901b:901b:8082:d157:ac86:b155:bb11	177.85.187.17
b51a:901b:901b:8082:d157:ac86:b155:bb12	177.85.187.18
b51a:901b:901b:8082:d157:ac86:b155:bb13	177.85.187.19
b51a:901b:901b:8082:d157:ac86:b155:bb14	177.85.187.20
b51a:901b:901b:8082:d157:ac86:b155:bb15	177.85.187.21
b51a:901b:901b:8082:d157:ac86:b155:bb16	177.85.187.22
b51a:901b:901b:8082:d157:ac86:b155:bb17	177.85.187.23
b51a:901b:901b:8082:d157:ac86:b155:bb18	177.85.187.24
b51a:901b:901b:8082:d157:ac86:b155:bb19	177.85.187.25
b51a:901b:901b:8082:d157:ac86:b155:bb1a	177.85.187.26
b51a:901b:901b:8082:d157:ac86:b155:bb1b	177.85.187.27
b51a:901b:901b:8082:d157:ac86:b155:bb1c	177.85.187.28
b51a:901b:901b:8082:d157:ac86:b155:bb1d	177.85.187.29
b51a:901b:901b:8082:d157:ac86:b155:bb1e	177.85.187.30
b51a:901b:901b:8082:d157:ac86:b155:bb1f	177.85.187.31
b51a:901b:901b:8082:d157:ac86:b155:bb20	177.85.187.32
b51a:901b:901b:8082:d157:ac86:b155:bb21	177.85.187.33
b51a:901b:901b:8082:d157:ac86:b155:bb22	177.85.187.34
b51a:901b:901b:8082:d157:ac86:b155:bb23	177.85.187.35
b51a:901b:901b:8082:d157:ac86:b155:bb24	177.85.187.36
b51a:901b:901b:8082:d157:ac86:b155:bb25	177.85.187.37
b51a:901b:901b:8082:d157:ac86:b155:bb26	177.85.187.38
b51a:901b:901b:8082:d157:ac86:b155:bb27	177.85.187.39
b51a:901b:901b:8082:d157:ac86:b155:bb28	177.85.187.40
b51a:901b:901b:8082:d157:ac86:b155:bb29	177.85.187.41
b51a:901b:901b:8082:d157:ac86:b155:bb2a	177.85.187.42
b51a:901b:901b:8082:d157:ac86:b155:bb2b	177.85.187.43
b51a:901b:901b:8082:d157:ac86:b155:bb2c	177.85.187.44
b51a:901b:901b:8082:d157:ac86:b155:bb2d	177.85.187.45
b51a:901b:901b:8082:d157:ac86:b155:bb2e	177.85.187.46
b51a:901b:901b:8082:d157:ac86:b155:bb2f	177.85.187.47
b51a:901b:901b:8082:d157:ac86:b155:bb30	177.85.187.48
b51a:901b:901b:8082:d157:ac86:b155:bb31	177.85.187.49
b51a:901b:901b:8082:d157:ac86:b155:bb32	177.85.187.50
b51a:901b:901b:8082:d157:ac86:b155:bb33	177.85.187.51
b51a:901b:901b:8082:d157:ac86:b155:bb34	177.85.187.52
b51a:901b:901b:8082:d157:ac86:b155:bb35	177.85.187.53
b51a:901b:901b:8082:d157:ac86:b155:bb36	177.85.187.54
b51a:901b:901b:8082:d157:ac86:b155:bb37	177.85.187.55
b51a:901b:901b:8082:d157:ac86:b155:bb38	177.85.187.56
b51a:901b:901b:8082:d157:ac86:b155:bb39	177.85.187.57
b51a:901b:901b:8082:d157:ac86:b155:bb3a	177.85.187.58
b51a:901b:901b:8082:d157:ac86:b155:bb3b	177.85.187.59
b51a:901b:901b:8082:d157:ac86:b155:bb3c	177.85.187.60

b51a:901b:901b:8082:d157:ac86:b155:bb3d	177.85.187.61
b51a:901b:901b:8082:d157:ac86:b155:bb3e	177.85.187.62
b51a:901b:901b:8082:d157:ac86:b155:bb3f	177.85.187.63
b51a:901b:901b:8082:d157:ac86:b155:bb40	177.85.187.64
b51a:901b:901b:8082:d157:ac86:b155:bb41	177.85.187.65
b51a:901b:901b:8082:d157:ac86:b155:bb42	177.85.187.66
b51a:901b:901b:8082:d157:ac86:b155:bb43	177.85.187.67
b51a:901b:901b:8082:d157:ac86:b155:bb44	177.85.187.68
b51a:901b:901b:8082:d157:ac86:b155:bb45	177.85.187.69
b51a:901b:901b:8082:d157:ac86:b155:bb46	177.85.187.70
b51a:901b:901b:8082:d157:ac86:b155:bb47	177.85.187.71
b51a:901b:901b:8082:d157:ac86:b155:bb48	177.85.187.72
b51a:901b:901b:8082:d157:ac86:b155:bb49	177.85.187.73
b51a:901b:901b:8082:d157:ac86:b155:bb4a	177.85.187.74
b51a:901b:901b:8082:d157:ac86:b155:bb4b	177.85.187.75
b51a:901b:901b:8082:d157:ac86:b155:bb4c	177.85.187.76
b51a:901b:901b:8082:d157:ac86:b155:bb4d	177.85.187.77
b51a:901b:901b:8082:d157:ac86:b155:bb4e	177.85.187.78
b51a:901b:901b:8082:d157:ac86:b155:bb4f	177.85.187.79
b51a:901b:901b:8082:d157:ac86:b155:bb50	177.85.187.80
b51a:901b:901b:8082:d157:ac86:b155:bb51	177.85.187.81
b51a:901b:901b:8082:d157:ac86:b155:bb52	177.85.187.82
b51a:901b:901b:8082:d157:ac86:b155:bb53	177.85.187.83
b51a:901b:901b:8082:d157:ac86:b155:bb54	177.85.187.84
b51a:901b:901b:8082:d157:ac86:b155:bb55	177.85.187.85
b51a:901b:901b:8082:d157:ac86:b155:bb56	177.85.187.86
b51a:901b:901b:8082:d157:ac86:b155:bb57	177.85.187.87
b51a:901b:901b:8082:d157:ac86:b155:bb58	177.85.187.88
b51a:901b:901b:8082:d157:ac86:b155:bb59	177.85.187.89
b51a:901b:901b:8082:d157:ac86:b155:bb5a	177.85.187.90
b51a:901b:901b:8082:d157:ac86:b155:bb5b	177.85.187.91
b51a:901b:901b:8082:d157:ac86:b155:bb5c	177.85.187.92
b51a:901b:901b:8082:d157:ac86:b155:bb5d	177.85.187.93
b51a:901b:901b:8082:d157:ac86:b155:bb5e	177.85.187.94
b51a:901b:901b:8082:d157:ac86:b155:bb5f	177.85.187.95
b51a:901b:901b:8082:d157:ac86:b155:bb60	177.85.187.96
b51a:901b:901b:8082:d157:ac86:b155:bb61	177.85.187.97
b51a:901b:901b:8082:d157:ac86:b155:bb62	177.85.187.98
b51a:901b:901b:8082:d157:ac86:b155:bb63	177.85.187.99
b51a:901b:901b:8082:d157:ac86:b155:bb64	177.85.187.100
b51a:901b:901b:8082:d157:ac86:b155:bb65	177.85.187.101
b51a:901b:901b:8082:d157:ac86:b155:bb66	177.85.187.102
b51a:901b:901b:8082:d157:ac86:b155:bb67	177.85.187.103
b51a:901b:901b:8082:d157:ac86:b155:bb68	177.85.187.104
b51a:901b:901b:8082:d157:ac86:b155:bb69	177.85.187.105
b51a:901b:901b:8082:d157:ac86:b155:bb6a	177.85.187.106
b51a:901b:901b:8082:d157:ac86:b155:bb6b	177.85.187.107
b51a:901b:901b:8082:d157:ac86:b155:bb6c	177.85.187.108
b51a:901b:901b:8082:d157:ac86:b155:bb6d	177.85.187.109
b51a:901b:901b:8082:d157:ac86:b155:bb6e	177.85.187.110
b51a:901b:901b:8082:d157:ac86:b155:bb6f	177.85.187.111
b51a:901b:901b:8082:d157:ac86:b155:bb70	177.85.187.112
b51a:901b:901b:8082:d157:ac86:b155:bb71	177.85.187.113
b51a:901b:901b:8082:d157:ac86:b155:bb72	177.85.187.114
b51a:901b:901b:8082:d157:ac86:b155:bb73	177.85.187.115
b51a:901b:901b:8082:d157:ac86:b155:bb74	177.85.187.116
b51a:901b:901b:8082:d157:ac86:b155:bb75	177.85.187.117
b51a:901b:901b:8082:d157:ac86:b155:bb76	177.85.187.118
b51a:901b:901b:8082:d157:ac86:b155:bb77	177.85.187.119
b51a:901b:901b:8082:d157:ac86:b155:bb78	177.85.187.120

b51a:901b:901b:8082:d157:ac86:b155:bb79	177.85.187.121
b51a:901b:901b:8082:d157:ac86:b155:bb7a	177.85.187.122
b51a:901b:901b:8082:d157:ac86:b155:bb7b	177.85.187.123
b51a:901b:901b:8082:d157:ac86:b155:bb7c	177.85.187.124
b51a:901b:901b:8082:d157:ac86:b155:bb7d	177.85.187.125
b51a:901b:901b:8082:d157:ac86:b155:bb7e	177.85.187.126
b51a:901b:901b:8082:d157:ac86:b155:bb7f	177.85.187.127
b51a:901b:901b:8082:d157:ac86:b155:bb80	177.85.187.128
b51a:901b:901b:8082:d157:ac86:b155:bb81	177.85.187.129
b51a:901b:901b:8082:d157:ac86:b155:bb82	177.85.187.130
b51a:901b:901b:8082:d157:ac86:b155:bb83	177.85.187.131
b51a:901b:901b:8082:d157:ac86:b155:bb84	177.85.187.132
b51a:901b:901b:8082:d157:ac86:b155:bb85	177.85.187.133
b51a:901b:901b:8082:d157:ac86:b155:bb86	177.85.187.134
b51a:901b:901b:8082:d157:ac86:b155:bb87	177.85.187.135
b51a:901b:901b:8082:d157:ac86:b155:bb88	177.85.187.136
b51a:901b:901b:8082:d157:ac86:b155:bb89	177.85.187.137
b51a:901b:901b:8082:d157:ac86:b155:bb8a	177.85.187.138
b51a:901b:901b:8082:d157:ac86:b155:bb8b	177.85.187.139
b51a:901b:901b:8082:d157:ac86:b155:bb8c	177.85.187.140
b51a:901b:901b:8082:d157:ac86:b155:bb8d	177.85.187.141
b51a:901b:901b:8082:d157:ac86:b155:bb8e	177.85.187.142
b51a:901b:901b:8082:d157:ac86:b155:bb8f	177.85.187.143
b51a:901b:901b:8082:d157:ac86:b155:bb90	177.85.187.144
b51a:901b:901b:8082:d157:ac86:b155:bb91	177.85.187.145
b51a:901b:901b:8082:d157:ac86:b155:bb92	177.85.187.146
b51a:901b:901b:8082:d157:ac86:b155:bb93	177.85.187.147
b51a:901b:901b:8082:d157:ac86:b155:bb94	177.85.187.148
b51a:901b:901b:8082:d157:ac86:b155:bb95	177.85.187.149
b51a:901b:901b:8082:d157:ac86:b155:bb96	177.85.187.150
b51a:901b:901b:8082:d157:ac86:b155:bb97	177.85.187.151
b51a:901b:901b:8082:d157:ac86:b155:bb98	177.85.187.152
b51a:901b:901b:8082:d157:ac86:b155:bb99	177.85.187.153
b51a:901b:901b:8082:d157:ac86:b155:bb9a	177.85.187.154
b51a:901b:901b:8082:d157:ac86:b155:bb9b	177.85.187.155
b51a:901b:901b:8082:d157:ac86:b155:bb9c	177.85.187.156
b51a:901b:901b:8082:d157:ac86:b155:bb9d	177.85.187.157
b51a:901b:901b:8082:d157:ac86:b155:bb9e	177.85.187.158
b51a:901b:901b:8082:d157:ac86:b155:bb9f	177.85.187.159
b51a:901b:901b:8082:d157:ac86:b155:bba0	177.85.187.160
b51a:901b:901b:8082:d157:ac86:b155:bba1	177.85.187.161
b51a:901b:901b:8082:d157:ac86:b155:bba2	177.85.187.162
b51a:901b:901b:8082:d157:ac86:b155:bba3	177.85.187.163
b51a:901b:901b:8082:d157:ac86:b155:bba4	177.85.187.164
b51a:901b:901b:8082:d157:ac86:b155:bba5	177.85.187.165
b51a:901b:901b:8082:d157:ac86:b155:bba6	177.85.187.166
b51a:901b:901b:8082:d157:ac86:b155:bba7	177.85.187.167
b51a:901b:901b:8082:d157:ac86:b155:bba8	177.85.187.168
b51a:901b:901b:8082:d157:ac86:b155:bba9	177.85.187.169
b51a:901b:901b:8082:d157:ac86:b155:bbaa	177.85.187.170
b51a:901b:901b:8082:d157:ac86:b155:bbab	177.85.187.171
b51a:901b:901b:8082:d157:ac86:b155:bbac	177.85.187.172
b51a:901b:901b:8082:d157:ac86:b155:bbad	177.85.187.173
b51a:901b:901b:8082:d157:ac86:b155:bbae	177.85.187.174
b51a:901b:901b:8082:d157:ac86:b155:bbaf	177.85.187.175
b51a:901b:901b:8082:d157:ac86:b155:bbb0	177.85.187.176
b51a:901b:901b:8082:d157:ac86:b155:bbb1	177.85.187.177
b51a:901b:901b:8082:d157:ac86:b155:bbb2	177.85.187.178
b51a:901b:901b:8082:d157:ac86:b155:bbb3	177.85.187.179
b51a:901b:901b:8082:d157:ac86:b155:bbb4	177.85.187.180

b51a:901b:901b:8082:d157:ac86:b155:bbb5	177.85.187.181
b51a:901b:901b:8082:d157:ac86:b155:bbb6	177.85.187.182
b51a:901b:901b:8082:d157:ac86:b155:bbb7	177.85.187.183
b51a:901b:901b:8082:d157:ac86:b155:bbb8	177.85.187.184
b51a:901b:901b:8082:d157:ac86:b155:bbb9	177.85.187.185
b51a:901b:901b:8082:d157:ac86:b155:bbba	177.85.187.186
b51a:901b:901b:8082:d157:ac86:b155:bbbb	177.85.187.187
b51a:901b:901b:8082:d157:ac86:b155:bbbc	177.85.187.188
b51a:901b:901b:8082:d157:ac86:b155:bbbd	177.85.187.189
b51a:901b:901b:8082:d157:ac86:b155:bbbe	177.85.187.190
b51a:901b:901b:8082:d157:ac86:b155:bbbf	177.85.187.191
b51a:901b:901b:8082:d157:ac86:b155:bbc0	177.85.187.192
b51a:901b:901b:8082:d157:ac86:b155:bbc1	177.85.187.193
b51a:901b:901b:8082:d157:ac86:b155:bbc2	177.85.187.194
b51a:901b:901b:8082:d157:ac86:b155:bbc3	177.85.187.195
b51a:901b:901b:8082:d157:ac86:b155:bbc4	177.85.187.196
b51a:901b:901b:8082:d157:ac86:b155:bbc5	177.85.187.197
b51a:901b:901b:8082:d157:ac86:b155:bbc6	177.85.187.198
b51a:901b:901b:8082:d157:ac86:b155:bbc7	177.85.187.199
b51a:901b:901b:8082:d157:ac86:b155:bbc8	177.85.187.200
b51a:901b:901b:8082:d157:ac86:b155:bbc9	177.85.187.201
b51a:901b:901b:8082:d157:ac86:b155:bbca	177.85.187.202
b51a:901b:901b:8082:d157:ac86:b155:bbcb	177.85.187.203
b51a:901b:901b:8082:d157:ac86:b155:bbcc	177.85.187.204
b51a:901b:901b:8082:d157:ac86:b155:bbcd	177.85.187.205
b51a:901b:901b:8082:d157:ac86:b155:bbce	177.85.187.206
b51a:901b:901b:8082:d157:ac86:b155:bbcf	177.85.187.207
b51a:901b:901b:8082:d157:ac86:b155:bbd0	177.85.187.208
b51a:901b:901b:8082:d157:ac86:b155:bbd1	177.85.187.209
b51a:901b:901b:8082:d157:ac86:b155:bbd2	177.85.187.210
b51a:901b:901b:8082:d157:ac86:b155:bbd3	177.85.187.211
b51a:901b:901b:8082:d157:ac86:b155:bbd4	177.85.187.212
b51a:901b:901b:8082:d157:ac86:b155:bbd5	177.85.187.213
b51a:901b:901b:8082:d157:ac86:b155:bbd6	177.85.187.214
b51a:901b:901b:8082:d157:ac86:b155:bbd7	177.85.187.215
b51a:901b:901b:8082:d157:ac86:b155:bbd8	177.85.187.216
b51a:901b:901b:8082:d157:ac86:b155:bbd9	177.85.187.217
b51a:901b:901b:8082:d157:ac86:b155:bbda	177.85.187.218
b51a:901b:901b:8082:d157:ac86:b155:bbdb	177.85.187.219
b51a:901b:901b:8082:d157:ac86:b155:bbdc	177.85.187.220
b51a:901b:901b:8082:d157:ac86:b155:bbdd	177.85.187.221
b51a:901b:901b:8082:d157:ac86:b155:bbde	177.85.187.222
b51a:901b:901b:8082:d157:ac86:b155:bbdf	177.85.187.223
b51a:901b:901b:8082:d157:ac86:b155:bbe0	177.85.187.224
b51a:901b:901b:8082:d157:ac86:b155:bbe1	177.85.187.225
b51a:901b:901b:8082:d157:ac86:b155:bbe2	177.85.187.226
b51a:901b:901b:8082:d157:ac86:b155:bbe3	177.85.187.227
b51a:901b:901b:8082:d157:ac86:b155:bbe4	177.85.187.228
b51a:901b:901b:8082:d157:ac86:b155:bbe5	177.85.187.229
b51a:901b:901b:8082:d157:ac86:b155:bbe6	177.85.187.230
b51a:901b:901b:8082:d157:ac86:b155:bbe7	177.85.187.231
b51a:901b:901b:8082:d157:ac86:b155:bbe8	177.85.187.232
b51a:901b:901b:8082:d157:ac86:b155:bbe9	177.85.187.233
b51a:901b:901b:8082:d157:ac86:b155:bbea	177.85.187.234
b51a:901b:901b:8082:d157:ac86:b155:bbeb	177.85.187.235
b51a:901b:901b:8082:d157:ac86:b155:bbec	177.85.187.236
b51a:901b:901b:8082:d157:ac86:b155:bbed	177.85.187.237
b51a:901b:901b:8082:d157:ac86:b155:bbee	177.85.187.238
b51a:901b:901b:8082:d157:ac86:b155:bbef	177.85.187.239
b51a:901b:901b:8082:d157:ac86:b155:bbf0	177.85.187.240
b51a:901b:901b:8082:d157:ac86:b155:bbf1	177.85.187.241
b51a:901b:901b:8082:d157:ac86:b155:bbf2	177.85.187.242
b51a:901b:901b:8082:d157:ac86:b155:bbf3	177.85.187.243
b51a:901b:901b:8082:d157:ac86:b155:bbf4	177.85.187.244
b51a:901b:901b:8082:d157:ac86:b155:bbf5	177.85.187.245
b51a:901b:901b:8082:d157:ac86:b155:bbf6	177.85.187.246
b51a:901b:901b:8082:d157:ac86:b155:bbf7	177.85.187.247
b51a:901b:901b:8082:d157:ac86:b155:bbf8	177.85.187.248
b51a:901b:901b:8082:d157:ac86:b155:bbf9	177.85.187.249
b51a:901b:901b:8082:d157:ac86:b155:bbfa	177.85.187.250
b51a:901b:901b:8082:d157:ac86:b155:bbfb	177.85.187.251
b51a:901b:901b:8082:d157:ac86:b155:bbfc	177.85.187.252
b51a:901b:901b:8082:d157:ac86:b155:bbfd	177.85.187.253
b51a:901b:901b:8082:d157:ac86:b155:bbfe	177.85.187.254
b51a:901b:901b:8082:d157:ac86:b155:bbff	177.85.187.255

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.