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:bf01	177.85.191.1
b51a:901b:901b:8082:d157:ac86:b155:bf02	177.85.191.2
b51a:901b:901b:8082:d157:ac86:b155:bf03	177.85.191.3
b51a:901b:901b:8082:d157:ac86:b155:bf04	177.85.191.4
b51a:901b:901b:8082:d157:ac86:b155:bf05	177.85.191.5
b51a:901b:901b:8082:d157:ac86:b155:bf06	177.85.191.6
b51a:901b:901b:8082:d157:ac86:b155:bf07	177.85.191.7
b51a:901b:901b:8082:d157:ac86:b155:bf08	177.85.191.8
b51a:901b:901b:8082:d157:ac86:b155:bf09	177.85.191.9
b51a:901b:901b:8082:d157:ac86:b155:bf0a	177.85.191.10
b51a:901b:901b:8082:d157:ac86:b155:bf0b	177.85.191.11
b51a:901b:901b:8082:d157:ac86:b155:bf0c	177.85.191.12
b51a:901b:901b:8082:d157:ac86:b155:bf0d	177.85.191.13
b51a:901b:901b:8082:d157:ac86:b155:bf0e	177.85.191.14
b51a:901b:901b:8082:d157:ac86:b155:bf0f	177.85.191.15
b51a:901b:901b:8082:d157:ac86:b155:bf10	177.85.191.16
b51a:901b:901b:8082:d157:ac86:b155:bf11	177.85.191.17
b51a:901b:901b:8082:d157:ac86:b155:bf12	177.85.191.18
b51a:901b:901b:8082:d157:ac86:b155:bf13	177.85.191.19
b51a:901b:901b:8082:d157:ac86:b155:bf14	177.85.191.20
b51a:901b:901b:8082:d157:ac86:b155:bf15	177.85.191.21
b51a:901b:901b:8082:d157:ac86:b155:bf16	177.85.191.22
b51a:901b:901b:8082:d157:ac86:b155:bf17	177.85.191.23
b51a:901b:901b:8082:d157:ac86:b155:bf18	177.85.191.24
b51a:901b:901b:8082:d157:ac86:b155:bf19	177.85.191.25
b51a:901b:901b:8082:d157:ac86:b155:bf1a	177.85.191.26
b51a:901b:901b:8082:d157:ac86:b155:bf1b	177.85.191.27
b51a:901b:901b:8082:d157:ac86:b155:bf1c	177.85.191.28
b51a:901b:901b:8082:d157:ac86:b155:bf1d	177.85.191.29
b51a:901b:901b:8082:d157:ac86:b155:bf1e	177.85.191.30
b51a:901b:901b:8082:d157:ac86:b155:bf1f	177.85.191.31
b51a:901b:901b:8082:d157:ac86:b155:bf20	177.85.191.32
b51a:901b:901b:8082:d157:ac86:b155:bf21	177.85.191.33
b51a:901b:901b:8082:d157:ac86:b155:bf22	177.85.191.34
b51a:901b:901b:8082:d157:ac86:b155:bf23	177.85.191.35
b51a:901b:901b:8082:d157:ac86:b155:bf24	177.85.191.36
b51a:901b:901b:8082:d157:ac86:b155:bf25	177.85.191.37
b51a:901b:901b:8082:d157:ac86:b155:bf26	177.85.191.38
b51a:901b:901b:8082:d157:ac86:b155:bf27	177.85.191.39
b51a:901b:901b:8082:d157:ac86:b155:bf28	177.85.191.40
b51a:901b:901b:8082:d157:ac86:b155:bf29	177.85.191.41
b51a:901b:901b:8082:d157:ac86:b155:bf2a	177.85.191.42
b51a:901b:901b:8082:d157:ac86:b155:bf2b	177.85.191.43
b51a:901b:901b:8082:d157:ac86:b155:bf2c	177.85.191.44
b51a:901b:901b:8082:d157:ac86:b155:bf2d	177.85.191.45
b51a:901b:901b:8082:d157:ac86:b155:bf2e	177.85.191.46
b51a:901b:901b:8082:d157:ac86:b155:bf2f	177.85.191.47
b51a:901b:901b:8082:d157:ac86:b155:bf30	177.85.191.48
b51a:901b:901b:8082:d157:ac86:b155:bf31	177.85.191.49
b51a:901b:901b:8082:d157:ac86:b155:bf32	177.85.191.50
b51a:901b:901b:8082:d157:ac86:b155:bf33	177.85.191.51
b51a:901b:901b:8082:d157:ac86:b155:bf34	177.85.191.52
b51a:901b:901b:8082:d157:ac86:b155:bf35	177.85.191.53
b51a:901b:901b:8082:d157:ac86:b155:bf36	177.85.191.54
b51a:901b:901b:8082:d157:ac86:b155:bf37	177.85.191.55
b51a:901b:901b:8082:d157:ac86:b155:bf38	177.85.191.56
b51a:901b:901b:8082:d157:ac86:b155:bf39	177.85.191.57
b51a:901b:901b:8082:d157:ac86:b155:bf3a	177.85.191.58
b51a:901b:901b:8082:d157:ac86:b155:bf3b	177.85.191.59
b51a:901b:901b:8082:d157:ac86:b155:bf3c	177.85.191.60

b51a:901b:901b:8082:d157:ac86:b155:bf3d	177.85.191.61
b51a:901b:901b:8082:d157:ac86:b155:bf3e	177.85.191.62
b51a:901b:901b:8082:d157:ac86:b155:bf3f	177.85.191.63
b51a:901b:901b:8082:d157:ac86:b155:bf40	177.85.191.64
b51a:901b:901b:8082:d157:ac86:b155:bf41	177.85.191.65
b51a:901b:901b:8082:d157:ac86:b155:bf42	177.85.191.66
b51a:901b:901b:8082:d157:ac86:b155:bf43	177.85.191.67
b51a:901b:901b:8082:d157:ac86:b155:bf44	177.85.191.68
b51a:901b:901b:8082:d157:ac86:b155:bf45	177.85.191.69
b51a:901b:901b:8082:d157:ac86:b155:bf46	177.85.191.70
b51a:901b:901b:8082:d157:ac86:b155:bf47	177.85.191.71
b51a:901b:901b:8082:d157:ac86:b155:bf48	177.85.191.72
b51a:901b:901b:8082:d157:ac86:b155:bf49	177.85.191.73
b51a:901b:901b:8082:d157:ac86:b155:bf4a	177.85.191.74
b51a:901b:901b:8082:d157:ac86:b155:bf4b	177.85.191.75
b51a:901b:901b:8082:d157:ac86:b155:bf4c	177.85.191.76
b51a:901b:901b:8082:d157:ac86:b155:bf4d	177.85.191.77
b51a:901b:901b:8082:d157:ac86:b155:bf4e	177.85.191.78
b51a:901b:901b:8082:d157:ac86:b155:bf4f	177.85.191.79
b51a:901b:901b:8082:d157:ac86:b155:bf50	177.85.191.80
b51a:901b:901b:8082:d157:ac86:b155:bf51	177.85.191.81
b51a:901b:901b:8082:d157:ac86:b155:bf52	177.85.191.82
b51a:901b:901b:8082:d157:ac86:b155:bf53	177.85.191.83
b51a:901b:901b:8082:d157:ac86:b155:bf54	177.85.191.84
b51a:901b:901b:8082:d157:ac86:b155:bf55	177.85.191.85
b51a:901b:901b:8082:d157:ac86:b155:bf56	177.85.191.86
b51a:901b:901b:8082:d157:ac86:b155:bf57	177.85.191.87
b51a:901b:901b:8082:d157:ac86:b155:bf58	177.85.191.88
b51a:901b:901b:8082:d157:ac86:b155:bf59	177.85.191.89
b51a:901b:901b:8082:d157:ac86:b155:bf5a	177.85.191.90
b51a:901b:901b:8082:d157:ac86:b155:bf5b	177.85.191.91
b51a:901b:901b:8082:d157:ac86:b155:bf5c	177.85.191.92
b51a:901b:901b:8082:d157:ac86:b155:bf5d	177.85.191.93
b51a:901b:901b:8082:d157:ac86:b155:bf5e	177.85.191.94
b51a:901b:901b:8082:d157:ac86:b155:bf5f	177.85.191.95
b51a:901b:901b:8082:d157:ac86:b155:bf60	177.85.191.96
b51a:901b:901b:8082:d157:ac86:b155:bf61	177.85.191.97
b51a:901b:901b:8082:d157:ac86:b155:bf62	177.85.191.98
b51a:901b:901b:8082:d157:ac86:b155:bf63	177.85.191.99
b51a:901b:901b:8082:d157:ac86:b155:bf64	177.85.191.100
b51a:901b:901b:8082:d157:ac86:b155:bf65	177.85.191.101
b51a:901b:901b:8082:d157:ac86:b155:bf66	177.85.191.102
b51a:901b:901b:8082:d157:ac86:b155:bf67	177.85.191.103
b51a:901b:901b:8082:d157:ac86:b155:bf68	177.85.191.104
b51a:901b:901b:8082:d157:ac86:b155:bf69	177.85.191.105
b51a:901b:901b:8082:d157:ac86:b155:bf6a	177.85.191.106
b51a:901b:901b:8082:d157:ac86:b155:bf6b	177.85.191.107
b51a:901b:901b:8082:d157:ac86:b155:bf6c	177.85.191.108
b51a:901b:901b:8082:d157:ac86:b155:bf6d	177.85.191.109
b51a:901b:901b:8082:d157:ac86:b155:bf6e	177.85.191.110
b51a:901b:901b:8082:d157:ac86:b155:bf6f	177.85.191.111
b51a:901b:901b:8082:d157:ac86:b155:bf70	177.85.191.112
b51a:901b:901b:8082:d157:ac86:b155:bf71	177.85.191.113
b51a:901b:901b:8082:d157:ac86:b155:bf72	177.85.191.114
b51a:901b:901b:8082:d157:ac86:b155:bf73	177.85.191.115
b51a:901b:901b:8082:d157:ac86:b155:bf74	177.85.191.116
b51a:901b:901b:8082:d157:ac86:b155:bf75	177.85.191.117
b51a:901b:901b:8082:d157:ac86:b155:bf76	177.85.191.118
b51a:901b:901b:8082:d157:ac86:b155:bf77	177.85.191.119
b51a:901b:901b:8082:d157:ac86:b155:bf78	177.85.191.120

b51a:901b:901b:8082:d157:ac86:b155:bf79	177.85.191.121
b51a:901b:901b:8082:d157:ac86:b155:bf7a	177.85.191.122
b51a:901b:901b:8082:d157:ac86:b155:bf7b	177.85.191.123
b51a:901b:901b:8082:d157:ac86:b155:bf7c	177.85.191.124
b51a:901b:901b:8082:d157:ac86:b155:bf7d	177.85.191.125
b51a:901b:901b:8082:d157:ac86:b155:bf7e	177.85.191.126
b51a:901b:901b:8082:d157:ac86:b155:bf7f	177.85.191.127
b51a:901b:901b:8082:d157:ac86:b155:bf80	177.85.191.128
b51a:901b:901b:8082:d157:ac86:b155:bf81	177.85.191.129
b51a:901b:901b:8082:d157:ac86:b155:bf82	177.85.191.130
b51a:901b:901b:8082:d157:ac86:b155:bf83	177.85.191.131
b51a:901b:901b:8082:d157:ac86:b155:bf84	177.85.191.132
b51a:901b:901b:8082:d157:ac86:b155:bf85	177.85.191.133
b51a:901b:901b:8082:d157:ac86:b155:bf86	177.85.191.134
b51a:901b:901b:8082:d157:ac86:b155:bf87	177.85.191.135
b51a:901b:901b:8082:d157:ac86:b155:bf88	177.85.191.136
b51a:901b:901b:8082:d157:ac86:b155:bf89	177.85.191.137
b51a:901b:901b:8082:d157:ac86:b155:bf8a	177.85.191.138
b51a:901b:901b:8082:d157:ac86:b155:bf8b	177.85.191.139
b51a:901b:901b:8082:d157:ac86:b155:bf8c	177.85.191.140
b51a:901b:901b:8082:d157:ac86:b155:bf8d	177.85.191.141
b51a:901b:901b:8082:d157:ac86:b155:bf8e	177.85.191.142
b51a:901b:901b:8082:d157:ac86:b155:bf8f	177.85.191.143
b51a:901b:901b:8082:d157:ac86:b155:bf90	177.85.191.144
b51a:901b:901b:8082:d157:ac86:b155:bf91	177.85.191.145
b51a:901b:901b:8082:d157:ac86:b155:bf92	177.85.191.146
b51a:901b:901b:8082:d157:ac86:b155:bf93	177.85.191.147
b51a:901b:901b:8082:d157:ac86:b155:bf94	177.85.191.148
b51a:901b:901b:8082:d157:ac86:b155:bf95	177.85.191.149
b51a:901b:901b:8082:d157:ac86:b155:bf96	177.85.191.150
b51a:901b:901b:8082:d157:ac86:b155:bf97	177.85.191.151
b51a:901b:901b:8082:d157:ac86:b155:bf98	177.85.191.152
b51a:901b:901b:8082:d157:ac86:b155:bf99	177.85.191.153
b51a:901b:901b:8082:d157:ac86:b155:bf9a	177.85.191.154
b51a:901b:901b:8082:d157:ac86:b155:bf9b	177.85.191.155
b51a:901b:901b:8082:d157:ac86:b155:bf9c	177.85.191.156
b51a:901b:901b:8082:d157:ac86:b155:bf9d	177.85.191.157
b51a:901b:901b:8082:d157:ac86:b155:bf9e	177.85.191.158
b51a:901b:901b:8082:d157:ac86:b155:bf9f	177.85.191.159
b51a:901b:901b:8082:d157:ac86:b155:bfa0	177.85.191.160
b51a:901b:901b:8082:d157:ac86:b155:bfa1	177.85.191.161
b51a:901b:901b:8082:d157:ac86:b155:bfa2	177.85.191.162
b51a:901b:901b:8082:d157:ac86:b155:bfa3	177.85.191.163
b51a:901b:901b:8082:d157:ac86:b155:bfa4	177.85.191.164
b51a:901b:901b:8082:d157:ac86:b155:bfa5	177.85.191.165
b51a:901b:901b:8082:d157:ac86:b155:bfa6	177.85.191.166
b51a:901b:901b:8082:d157:ac86:b155:bfa7	177.85.191.167
b51a:901b:901b:8082:d157:ac86:b155:bfa8	177.85.191.168
b51a:901b:901b:8082:d157:ac86:b155:bfa9	177.85.191.169
b51a:901b:901b:8082:d157:ac86:b155:bfaa	177.85.191.170
b51a:901b:901b:8082:d157:ac86:b155:bfab	177.85.191.171
b51a:901b:901b:8082:d157:ac86:b155:bfac	177.85.191.172
b51a:901b:901b:8082:d157:ac86:b155:bfad	177.85.191.173
b51a:901b:901b:8082:d157:ac86:b155:bfae	177.85.191.174
b51a:901b:901b:8082:d157:ac86:b155:bfaf	177.85.191.175
b51a:901b:901b:8082:d157:ac86:b155:bfb0	177.85.191.176
b51a:901b:901b:8082:d157:ac86:b155:bfb1	177.85.191.177
b51a:901b:901b:8082:d157:ac86:b155:bfb2	177.85.191.178
b51a:901b:901b:8082:d157:ac86:b155:bfb3	177.85.191.179
b51a:901b:901b:8082:d157:ac86:b155:bfb4	177.85.191.180

b51a:901b:901b:8082:d157:ac86:b155:bfb5	177.85.191.181
b51a:901b:901b:8082:d157:ac86:b155:bfb6	177.85.191.182
b51a:901b:901b:8082:d157:ac86:b155:bfb7	177.85.191.183
b51a:901b:901b:8082:d157:ac86:b155:bfb8	177.85.191.184
b51a:901b:901b:8082:d157:ac86:b155:bfb9	177.85.191.185
b51a:901b:901b:8082:d157:ac86:b155:bfba	177.85.191.186
b51a:901b:901b:8082:d157:ac86:b155:bfbb	177.85.191.187
b51a:901b:901b:8082:d157:ac86:b155:bfbc	177.85.191.188
b51a:901b:901b:8082:d157:ac86:b155:bfbd	177.85.191.189
b51a:901b:901b:8082:d157:ac86:b155:bfbe	177.85.191.190
b51a:901b:901b:8082:d157:ac86:b155:bfbf	177.85.191.191
b51a:901b:901b:8082:d157:ac86:b155:bfc0	177.85.191.192
b51a:901b:901b:8082:d157:ac86:b155:bfc1	177.85.191.193
b51a:901b:901b:8082:d157:ac86:b155:bfc2	177.85.191.194
b51a:901b:901b:8082:d157:ac86:b155:bfc3	177.85.191.195
b51a:901b:901b:8082:d157:ac86:b155:bfc4	177.85.191.196
b51a:901b:901b:8082:d157:ac86:b155:bfc5	177.85.191.197
b51a:901b:901b:8082:d157:ac86:b155:bfc6	177.85.191.198
b51a:901b:901b:8082:d157:ac86:b155:bfc7	177.85.191.199
b51a:901b:901b:8082:d157:ac86:b155:bfc8	177.85.191.200
b51a:901b:901b:8082:d157:ac86:b155:bfc9	177.85.191.201
b51a:901b:901b:8082:d157:ac86:b155:bfca	177.85.191.202
b51a:901b:901b:8082:d157:ac86:b155:bfcb	177.85.191.203
b51a:901b:901b:8082:d157:ac86:b155:bfcc	177.85.191.204
b51a:901b:901b:8082:d157:ac86:b155:bfcd	177.85.191.205
b51a:901b:901b:8082:d157:ac86:b155:bfce	177.85.191.206
b51a:901b:901b:8082:d157:ac86:b155:bfcf	177.85.191.207
b51a:901b:901b:8082:d157:ac86:b155:bfd0	177.85.191.208
b51a:901b:901b:8082:d157:ac86:b155:bfd1	177.85.191.209
b51a:901b:901b:8082:d157:ac86:b155:bfd2	177.85.191.210
b51a:901b:901b:8082:d157:ac86:b155:bfd3	177.85.191.211
b51a:901b:901b:8082:d157:ac86:b155:bfd4	177.85.191.212
b51a:901b:901b:8082:d157:ac86:b155:bfd5	177.85.191.213
b51a:901b:901b:8082:d157:ac86:b155:bfd6	177.85.191.214
b51a:901b:901b:8082:d157:ac86:b155:bfd7	177.85.191.215
b51a:901b:901b:8082:d157:ac86:b155:bfd8	177.85.191.216
b51a:901b:901b:8082:d157:ac86:b155:bfd9	177.85.191.217
b51a:901b:901b:8082:d157:ac86:b155:bfda	177.85.191.218
b51a:901b:901b:8082:d157:ac86:b155:bfdb	177.85.191.219
b51a:901b:901b:8082:d157:ac86:b155:bfdc	177.85.191.220
b51a:901b:901b:8082:d157:ac86:b155:bfdd	177.85.191.221
b51a:901b:901b:8082:d157:ac86:b155:bfde	177.85.191.222
b51a:901b:901b:8082:d157:ac86:b155:bfdf	177.85.191.223
b51a:901b:901b:8082:d157:ac86:b155:bfe0	177.85.191.224
b51a:901b:901b:8082:d157:ac86:b155:bfe1	177.85.191.225
b51a:901b:901b:8082:d157:ac86:b155:bfe2	177.85.191.226
b51a:901b:901b:8082:d157:ac86:b155:bfe3	177.85.191.227
b51a:901b:901b:8082:d157:ac86:b155:bfe4	177.85.191.228
b51a:901b:901b:8082:d157:ac86:b155:bfe5	177.85.191.229
b51a:901b:901b:8082:d157:ac86:b155:bfe6	177.85.191.230
b51a:901b:901b:8082:d157:ac86:b155:bfe7	177.85.191.231
b51a:901b:901b:8082:d157:ac86:b155:bfe8	177.85.191.232
b51a:901b:901b:8082:d157:ac86:b155:bfe9	177.85.191.233
b51a:901b:901b:8082:d157:ac86:b155:bfea	177.85.191.234
b51a:901b:901b:8082:d157:ac86:b155:bfeb	177.85.191.235
b51a:901b:901b:8082:d157:ac86:b155:bfec	177.85.191.236
b51a:901b:901b:8082:d157:ac86:b155:bfed	177.85.191.237
b51a:901b:901b:8082:d157:ac86:b155:bfee	177.85.191.238
b51a:901b:901b:8082:d157:ac86:b155:bfef	177.85.191.239
b51a:901b:901b:8082:d157:ac86:b155:bff0	177.85.191.240
b51a:901b:901b:8082:d157:ac86:b155:bff1	177.85.191.241
b51a:901b:901b:8082:d157:ac86:b155:bff2	177.85.191.242
b51a:901b:901b:8082:d157:ac86:b155:bff3	177.85.191.243
b51a:901b:901b:8082:d157:ac86:b155:bff4	177.85.191.244
b51a:901b:901b:8082:d157:ac86:b155:bff5	177.85.191.245
b51a:901b:901b:8082:d157:ac86:b155:bff6	177.85.191.246
b51a:901b:901b:8082:d157:ac86:b155:bff7	177.85.191.247
b51a:901b:901b:8082:d157:ac86:b155:bff8	177.85.191.248
b51a:901b:901b:8082:d157:ac86:b155:bff9	177.85.191.249
b51a:901b:901b:8082:d157:ac86:b155:bffa	177.85.191.250
b51a:901b:901b:8082:d157:ac86:b155:bffb	177.85.191.251
b51a:901b:901b:8082:d157:ac86:b155:bffc	177.85.191.252
b51a:901b:901b:8082:d157:ac86:b155:bffd	177.85.191.253
b51a:901b:901b:8082:d157:ac86:b155:bffe	177.85.191.254
b51a:901b:901b:8082:d157:ac86:b155:bfff	177.85.191.255

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.