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:b155:8c01	177.85.140.1
b51a:901b:901b:8082:d157:ac86:b155:8c02	177.85.140.2
b51a:901b:901b:8082:d157:ac86:b155:8c03	177.85.140.3
b51a:901b:901b:8082:d157:ac86:b155:8c04	177.85.140.4
b51a:901b:901b:8082:d157:ac86:b155:8c05	177.85.140.5
b51a:901b:901b:8082:d157:ac86:b155:8c06	177.85.140.6
b51a:901b:901b:8082:d157:ac86:b155:8c07	177.85.140.7
b51a:901b:901b:8082:d157:ac86:b155:8c08	177.85.140.8
b51a:901b:901b:8082:d157:ac86:b155:8c09	177.85.140.9
b51a:901b:901b:8082:d157:ac86:b155:8c0a	177.85.140.10
b51a:901b:901b:8082:d157:ac86:b155:8c0b	177.85.140.11
b51a:901b:901b:8082:d157:ac86:b155:8c0c	177.85.140.12
b51a:901b:901b:8082:d157:ac86:b155:8c0d	177.85.140.13
b51a:901b:901b:8082:d157:ac86:b155:8c0e	177.85.140.14
b51a:901b:901b:8082:d157:ac86:b155:8c0f	177.85.140.15
b51a:901b:901b:8082:d157:ac86:b155:8c10	177.85.140.16
b51a:901b:901b:8082:d157:ac86:b155:8c11	177.85.140.17
b51a:901b:901b:8082:d157:ac86:b155:8c12	177.85.140.18
b51a:901b:901b:8082:d157:ac86:b155:8c13	177.85.140.19
b51a:901b:901b:8082:d157:ac86:b155:8c14	177.85.140.20
b51a:901b:901b:8082:d157:ac86:b155:8c15	177.85.140.21
b51a:901b:901b:8082:d157:ac86:b155:8c16	177.85.140.22
b51a:901b:901b:8082:d157:ac86:b155:8c17	177.85.140.23
b51a:901b:901b:8082:d157:ac86:b155:8c18	177.85.140.24
b51a:901b:901b:8082:d157:ac86:b155:8c19	177.85.140.25
b51a:901b:901b:8082:d157:ac86:b155:8c1a	177.85.140.26
b51a:901b:901b:8082:d157:ac86:b155:8c1b	177.85.140.27
b51a:901b:901b:8082:d157:ac86:b155:8c1c	177.85.140.28
b51a:901b:901b:8082:d157:ac86:b155:8c1d	177.85.140.29
b51a:901b:901b:8082:d157:ac86:b155:8c1e	177.85.140.30
b51a:901b:901b:8082:d157:ac86:b155:8c1f	177.85.140.31
b51a:901b:901b:8082:d157:ac86:b155:8c20	177.85.140.32
b51a:901b:901b:8082:d157:ac86:b155:8c21	177.85.140.33
b51a:901b:901b:8082:d157:ac86:b155:8c22	177.85.140.34
b51a:901b:901b:8082:d157:ac86:b155:8c23	177.85.140.35
b51a:901b:901b:8082:d157:ac86:b155:8c24	177.85.140.36
b51a:901b:901b:8082:d157:ac86:b155:8c25	177.85.140.37
b51a:901b:901b:8082:d157:ac86:b155:8c26	177.85.140.38
b51a:901b:901b:8082:d157:ac86:b155:8c27	177.85.140.39
b51a:901b:901b:8082:d157:ac86:b155:8c28	177.85.140.40
b51a:901b:901b:8082:d157:ac86:b155:8c29	177.85.140.41
b51a:901b:901b:8082:d157:ac86:b155:8c2a	177.85.140.42
b51a:901b:901b:8082:d157:ac86:b155:8c2b	177.85.140.43
b51a:901b:901b:8082:d157:ac86:b155:8c2c	177.85.140.44
b51a:901b:901b:8082:d157:ac86:b155:8c2d	177.85.140.45
b51a:901b:901b:8082:d157:ac86:b155:8c2e	177.85.140.46
b51a:901b:901b:8082:d157:ac86:b155:8c2f	177.85.140.47
b51a:901b:901b:8082:d157:ac86:b155:8c30	177.85.140.48
b51a:901b:901b:8082:d157:ac86:b155:8c31	177.85.140.49
b51a:901b:901b:8082:d157:ac86:b155:8c32	177.85.140.50
b51a:901b:901b:8082:d157:ac86:b155:8c33	177.85.140.51
b51a:901b:901b:8082:d157:ac86:b155:8c34	177.85.140.52
b51a:901b:901b:8082:d157:ac86:b155:8c35	177.85.140.53
b51a:901b:901b:8082:d157:ac86:b155:8c36	177.85.140.54
b51a:901b:901b:8082:d157:ac86:b155:8c37	177.85.140.55
b51a:901b:901b:8082:d157:ac86:b155:8c38	177.85.140.56
b51a:901b:901b:8082:d157:ac86:b155:8c39	177.85.140.57
b51a:901b:901b:8082:d157:ac86:b155:8c3a	177.85.140.58
b51a:901b:901b:8082:d157:ac86:b155:8c3b	177.85.140.59
b51a:901b:901b:8082:d157:ac86:b155:8c3c	177.85.140.60

b51a:901b:901b:8082:d157:ac86:b155:8c3d	177.85.140.61
b51a:901b:901b:8082:d157:ac86:b155:8c3e	177.85.140.62
b51a:901b:901b:8082:d157:ac86:b155:8c3f	177.85.140.63
b51a:901b:901b:8082:d157:ac86:b155:8c40	177.85.140.64
b51a:901b:901b:8082:d157:ac86:b155:8c41	177.85.140.65
b51a:901b:901b:8082:d157:ac86:b155:8c42	177.85.140.66
b51a:901b:901b:8082:d157:ac86:b155:8c43	177.85.140.67
b51a:901b:901b:8082:d157:ac86:b155:8c44	177.85.140.68
b51a:901b:901b:8082:d157:ac86:b155:8c45	177.85.140.69
b51a:901b:901b:8082:d157:ac86:b155:8c46	177.85.140.70
b51a:901b:901b:8082:d157:ac86:b155:8c47	177.85.140.71
b51a:901b:901b:8082:d157:ac86:b155:8c48	177.85.140.72
b51a:901b:901b:8082:d157:ac86:b155:8c49	177.85.140.73
b51a:901b:901b:8082:d157:ac86:b155:8c4a	177.85.140.74
b51a:901b:901b:8082:d157:ac86:b155:8c4b	177.85.140.75
b51a:901b:901b:8082:d157:ac86:b155:8c4c	177.85.140.76
b51a:901b:901b:8082:d157:ac86:b155:8c4d	177.85.140.77
b51a:901b:901b:8082:d157:ac86:b155:8c4e	177.85.140.78
b51a:901b:901b:8082:d157:ac86:b155:8c4f	177.85.140.79
b51a:901b:901b:8082:d157:ac86:b155:8c50	177.85.140.80
b51a:901b:901b:8082:d157:ac86:b155:8c51	177.85.140.81
b51a:901b:901b:8082:d157:ac86:b155:8c52	177.85.140.82
b51a:901b:901b:8082:d157:ac86:b155:8c53	177.85.140.83
b51a:901b:901b:8082:d157:ac86:b155:8c54	177.85.140.84
b51a:901b:901b:8082:d157:ac86:b155:8c55	177.85.140.85
b51a:901b:901b:8082:d157:ac86:b155:8c56	177.85.140.86
b51a:901b:901b:8082:d157:ac86:b155:8c57	177.85.140.87
b51a:901b:901b:8082:d157:ac86:b155:8c58	177.85.140.88
b51a:901b:901b:8082:d157:ac86:b155:8c59	177.85.140.89
b51a:901b:901b:8082:d157:ac86:b155:8c5a	177.85.140.90
b51a:901b:901b:8082:d157:ac86:b155:8c5b	177.85.140.91
b51a:901b:901b:8082:d157:ac86:b155:8c5c	177.85.140.92
b51a:901b:901b:8082:d157:ac86:b155:8c5d	177.85.140.93
b51a:901b:901b:8082:d157:ac86:b155:8c5e	177.85.140.94
b51a:901b:901b:8082:d157:ac86:b155:8c5f	177.85.140.95
b51a:901b:901b:8082:d157:ac86:b155:8c60	177.85.140.96
b51a:901b:901b:8082:d157:ac86:b155:8c61	177.85.140.97
b51a:901b:901b:8082:d157:ac86:b155:8c62	177.85.140.98
b51a:901b:901b:8082:d157:ac86:b155:8c63	177.85.140.99
b51a:901b:901b:8082:d157:ac86:b155:8c64	177.85.140.100
b51a:901b:901b:8082:d157:ac86:b155:8c65	177.85.140.101
b51a:901b:901b:8082:d157:ac86:b155:8c66	177.85.140.102
b51a:901b:901b:8082:d157:ac86:b155:8c67	177.85.140.103
b51a:901b:901b:8082:d157:ac86:b155:8c68	177.85.140.104
b51a:901b:901b:8082:d157:ac86:b155:8c69	177.85.140.105
b51a:901b:901b:8082:d157:ac86:b155:8c6a	177.85.140.106
b51a:901b:901b:8082:d157:ac86:b155:8c6b	177.85.140.107
b51a:901b:901b:8082:d157:ac86:b155:8c6c	177.85.140.108
b51a:901b:901b:8082:d157:ac86:b155:8c6d	177.85.140.109
b51a:901b:901b:8082:d157:ac86:b155:8c6e	177.85.140.110
b51a:901b:901b:8082:d157:ac86:b155:8c6f	177.85.140.111
b51a:901b:901b:8082:d157:ac86:b155:8c70	177.85.140.112
b51a:901b:901b:8082:d157:ac86:b155:8c71	177.85.140.113
b51a:901b:901b:8082:d157:ac86:b155:8c72	177.85.140.114
b51a:901b:901b:8082:d157:ac86:b155:8c73	177.85.140.115
b51a:901b:901b:8082:d157:ac86:b155:8c74	177.85.140.116
b51a:901b:901b:8082:d157:ac86:b155:8c75	177.85.140.117
b51a:901b:901b:8082:d157:ac86:b155:8c76	177.85.140.118
b51a:901b:901b:8082:d157:ac86:b155:8c77	177.85.140.119
b51a:901b:901b:8082:d157:ac86:b155:8c78	177.85.140.120

b51a:901b:901b:8082:d157:ac86:b155:8c79	177.85.140.121
b51a:901b:901b:8082:d157:ac86:b155:8c7a	177.85.140.122
b51a:901b:901b:8082:d157:ac86:b155:8c7b	177.85.140.123
b51a:901b:901b:8082:d157:ac86:b155:8c7c	177.85.140.124
b51a:901b:901b:8082:d157:ac86:b155:8c7d	177.85.140.125
b51a:901b:901b:8082:d157:ac86:b155:8c7e	177.85.140.126
b51a:901b:901b:8082:d157:ac86:b155:8c7f	177.85.140.127
b51a:901b:901b:8082:d157:ac86:b155:8c80	177.85.140.128
b51a:901b:901b:8082:d157:ac86:b155:8c81	177.85.140.129
b51a:901b:901b:8082:d157:ac86:b155:8c82	177.85.140.130
b51a:901b:901b:8082:d157:ac86:b155:8c83	177.85.140.131
b51a:901b:901b:8082:d157:ac86:b155:8c84	177.85.140.132
b51a:901b:901b:8082:d157:ac86:b155:8c85	177.85.140.133
b51a:901b:901b:8082:d157:ac86:b155:8c86	177.85.140.134
b51a:901b:901b:8082:d157:ac86:b155:8c87	177.85.140.135
b51a:901b:901b:8082:d157:ac86:b155:8c88	177.85.140.136
b51a:901b:901b:8082:d157:ac86:b155:8c89	177.85.140.137
b51a:901b:901b:8082:d157:ac86:b155:8c8a	177.85.140.138
b51a:901b:901b:8082:d157:ac86:b155:8c8b	177.85.140.139
b51a:901b:901b:8082:d157:ac86:b155:8c8c	177.85.140.140
b51a:901b:901b:8082:d157:ac86:b155:8c8d	177.85.140.141
b51a:901b:901b:8082:d157:ac86:b155:8c8e	177.85.140.142
b51a:901b:901b:8082:d157:ac86:b155:8c8f	177.85.140.143
b51a:901b:901b:8082:d157:ac86:b155:8c90	177.85.140.144
b51a:901b:901b:8082:d157:ac86:b155:8c91	177.85.140.145
b51a:901b:901b:8082:d157:ac86:b155:8c92	177.85.140.146
b51a:901b:901b:8082:d157:ac86:b155:8c93	177.85.140.147
b51a:901b:901b:8082:d157:ac86:b155:8c94	177.85.140.148
b51a:901b:901b:8082:d157:ac86:b155:8c95	177.85.140.149
b51a:901b:901b:8082:d157:ac86:b155:8c96	177.85.140.150
b51a:901b:901b:8082:d157:ac86:b155:8c97	177.85.140.151
b51a:901b:901b:8082:d157:ac86:b155:8c98	177.85.140.152
b51a:901b:901b:8082:d157:ac86:b155:8c99	177.85.140.153
b51a:901b:901b:8082:d157:ac86:b155:8c9a	177.85.140.154
b51a:901b:901b:8082:d157:ac86:b155:8c9b	177.85.140.155
b51a:901b:901b:8082:d157:ac86:b155:8c9c	177.85.140.156
b51a:901b:901b:8082:d157:ac86:b155:8c9d	177.85.140.157
b51a:901b:901b:8082:d157:ac86:b155:8c9e	177.85.140.158
b51a:901b:901b:8082:d157:ac86:b155:8c9f	177.85.140.159
b51a:901b:901b:8082:d157:ac86:b155:8ca0	177.85.140.160
b51a:901b:901b:8082:d157:ac86:b155:8ca1	177.85.140.161
b51a:901b:901b:8082:d157:ac86:b155:8ca2	177.85.140.162
b51a:901b:901b:8082:d157:ac86:b155:8ca3	177.85.140.163
b51a:901b:901b:8082:d157:ac86:b155:8ca4	177.85.140.164
b51a:901b:901b:8082:d157:ac86:b155:8ca5	177.85.140.165
b51a:901b:901b:8082:d157:ac86:b155:8ca6	177.85.140.166
b51a:901b:901b:8082:d157:ac86:b155:8ca7	177.85.140.167
b51a:901b:901b:8082:d157:ac86:b155:8ca8	177.85.140.168
b51a:901b:901b:8082:d157:ac86:b155:8ca9	177.85.140.169
b51a:901b:901b:8082:d157:ac86:b155:8caa	177.85.140.170
b51a:901b:901b:8082:d157:ac86:b155:8cab	177.85.140.171
b51a:901b:901b:8082:d157:ac86:b155:8cac	177.85.140.172
b51a:901b:901b:8082:d157:ac86:b155:8cad	177.85.140.173
b51a:901b:901b:8082:d157:ac86:b155:8cae	177.85.140.174
b51a:901b:901b:8082:d157:ac86:b155:8caf	177.85.140.175
b51a:901b:901b:8082:d157:ac86:b155:8cb0	177.85.140.176
b51a:901b:901b:8082:d157:ac86:b155:8cb1	177.85.140.177
b51a:901b:901b:8082:d157:ac86:b155:8cb2	177.85.140.178
b51a:901b:901b:8082:d157:ac86:b155:8cb3	177.85.140.179
b51a:901b:901b:8082:d157:ac86:b155:8cb4	177.85.140.180

b51a:901b:901b:8082:d157:ac86:b155:8cb5	177.85.140.181
b51a:901b:901b:8082:d157:ac86:b155:8cb6	177.85.140.182
b51a:901b:901b:8082:d157:ac86:b155:8cb7	177.85.140.183
b51a:901b:901b:8082:d157:ac86:b155:8cb8	177.85.140.184
b51a:901b:901b:8082:d157:ac86:b155:8cb9	177.85.140.185
b51a:901b:901b:8082:d157:ac86:b155:8cba	177.85.140.186
b51a:901b:901b:8082:d157:ac86:b155:8cbb	177.85.140.187
b51a:901b:901b:8082:d157:ac86:b155:8cbc	177.85.140.188
b51a:901b:901b:8082:d157:ac86:b155:8cbd	177.85.140.189
b51a:901b:901b:8082:d157:ac86:b155:8cbe	177.85.140.190
b51a:901b:901b:8082:d157:ac86:b155:8cbf	177.85.140.191
b51a:901b:901b:8082:d157:ac86:b155:8cc0	177.85.140.192
b51a:901b:901b:8082:d157:ac86:b155:8cc1	177.85.140.193
b51a:901b:901b:8082:d157:ac86:b155:8cc2	177.85.140.194
b51a:901b:901b:8082:d157:ac86:b155:8cc3	177.85.140.195
b51a:901b:901b:8082:d157:ac86:b155:8cc4	177.85.140.196
b51a:901b:901b:8082:d157:ac86:b155:8cc5	177.85.140.197
b51a:901b:901b:8082:d157:ac86:b155:8cc6	177.85.140.198
b51a:901b:901b:8082:d157:ac86:b155:8cc7	177.85.140.199
b51a:901b:901b:8082:d157:ac86:b155:8cc8	177.85.140.200
b51a:901b:901b:8082:d157:ac86:b155:8cc9	177.85.140.201
b51a:901b:901b:8082:d157:ac86:b155:8cca	177.85.140.202
b51a:901b:901b:8082:d157:ac86:b155:8ccb	177.85.140.203
b51a:901b:901b:8082:d157:ac86:b155:8ccc	177.85.140.204
b51a:901b:901b:8082:d157:ac86:b155:8ccd	177.85.140.205
b51a:901b:901b:8082:d157:ac86:b155:8cce	177.85.140.206
b51a:901b:901b:8082:d157:ac86:b155:8ccf	177.85.140.207
b51a:901b:901b:8082:d157:ac86:b155:8cd0	177.85.140.208
b51a:901b:901b:8082:d157:ac86:b155:8cd1	177.85.140.209
b51a:901b:901b:8082:d157:ac86:b155:8cd2	177.85.140.210
b51a:901b:901b:8082:d157:ac86:b155:8cd3	177.85.140.211
b51a:901b:901b:8082:d157:ac86:b155:8cd4	177.85.140.212
b51a:901b:901b:8082:d157:ac86:b155:8cd5	177.85.140.213
b51a:901b:901b:8082:d157:ac86:b155:8cd6	177.85.140.214
b51a:901b:901b:8082:d157:ac86:b155:8cd7	177.85.140.215
b51a:901b:901b:8082:d157:ac86:b155:8cd8	177.85.140.216
b51a:901b:901b:8082:d157:ac86:b155:8cd9	177.85.140.217
b51a:901b:901b:8082:d157:ac86:b155:8cda	177.85.140.218
b51a:901b:901b:8082:d157:ac86:b155:8cdb	177.85.140.219
b51a:901b:901b:8082:d157:ac86:b155:8cdc	177.85.140.220
b51a:901b:901b:8082:d157:ac86:b155:8cdd	177.85.140.221
b51a:901b:901b:8082:d157:ac86:b155:8cde	177.85.140.222
b51a:901b:901b:8082:d157:ac86:b155:8cdf	177.85.140.223
b51a:901b:901b:8082:d157:ac86:b155:8ce0	177.85.140.224
b51a:901b:901b:8082:d157:ac86:b155:8ce1	177.85.140.225
b51a:901b:901b:8082:d157:ac86:b155:8ce2	177.85.140.226
b51a:901b:901b:8082:d157:ac86:b155:8ce3	177.85.140.227
b51a:901b:901b:8082:d157:ac86:b155:8ce4	177.85.140.228
b51a:901b:901b:8082:d157:ac86:b155:8ce5	177.85.140.229
b51a:901b:901b:8082:d157:ac86:b155:8ce6	177.85.140.230
b51a:901b:901b:8082:d157:ac86:b155:8ce7	177.85.140.231
b51a:901b:901b:8082:d157:ac86:b155:8ce8	177.85.140.232
b51a:901b:901b:8082:d157:ac86:b155:8ce9	177.85.140.233
b51a:901b:901b:8082:d157:ac86:b155:8cea	177.85.140.234
b51a:901b:901b:8082:d157:ac86:b155:8ceb	177.85.140.235
b51a:901b:901b:8082:d157:ac86:b155:8cec	177.85.140.236
b51a:901b:901b:8082:d157:ac86:b155:8ced	177.85.140.237
b51a:901b:901b:8082:d157:ac86:b155:8cee	177.85.140.238
b51a:901b:901b:8082:d157:ac86:b155:8cef	177.85.140.239
b51a:901b:901b:8082:d157:ac86:b155:8cf0	177.85.140.240
b51a:901b:901b:8082:d157:ac86:b155:8cf1	177.85.140.241
b51a:901b:901b:8082:d157:ac86:b155:8cf2	177.85.140.242
b51a:901b:901b:8082:d157:ac86:b155:8cf3	177.85.140.243
b51a:901b:901b:8082:d157:ac86:b155:8cf4	177.85.140.244
b51a:901b:901b:8082:d157:ac86:b155:8cf5	177.85.140.245
b51a:901b:901b:8082:d157:ac86:b155:8cf6	177.85.140.246
b51a:901b:901b:8082:d157:ac86:b155:8cf7	177.85.140.247
b51a:901b:901b:8082:d157:ac86:b155:8cf8	177.85.140.248
b51a:901b:901b:8082:d157:ac86:b155:8cf9	177.85.140.249
b51a:901b:901b:8082:d157:ac86:b155:8cfa	177.85.140.250
b51a:901b:901b:8082:d157:ac86:b155:8cfb	177.85.140.251
b51a:901b:901b:8082:d157:ac86:b155:8cfc	177.85.140.252
b51a:901b:901b:8082:d157:ac86:b155:8cfd	177.85.140.253
b51a:901b:901b:8082:d157:ac86:b155:8cfe	177.85.140.254
b51a:901b:901b:8082:d157:ac86:b155:8cff	177.85.140.255

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.