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:b155:4c01	177.85.76.1
b51a:901b:901b:8082:d157:ac86:b155:4c02	177.85.76.2
b51a:901b:901b:8082:d157:ac86:b155:4c03	177.85.76.3
b51a:901b:901b:8082:d157:ac86:b155:4c04	177.85.76.4
b51a:901b:901b:8082:d157:ac86:b155:4c05	177.85.76.5
b51a:901b:901b:8082:d157:ac86:b155:4c06	177.85.76.6
b51a:901b:901b:8082:d157:ac86:b155:4c07	177.85.76.7
b51a:901b:901b:8082:d157:ac86:b155:4c08	177.85.76.8
b51a:901b:901b:8082:d157:ac86:b155:4c09	177.85.76.9
b51a:901b:901b:8082:d157:ac86:b155:4c0a	177.85.76.10
b51a:901b:901b:8082:d157:ac86:b155:4c0b	177.85.76.11
b51a:901b:901b:8082:d157:ac86:b155:4c0c	177.85.76.12
b51a:901b:901b:8082:d157:ac86:b155:4c0d	177.85.76.13
b51a:901b:901b:8082:d157:ac86:b155:4c0e	177.85.76.14
b51a:901b:901b:8082:d157:ac86:b155:4c0f	177.85.76.15
b51a:901b:901b:8082:d157:ac86:b155:4c10	177.85.76.16
b51a:901b:901b:8082:d157:ac86:b155:4c11	177.85.76.17
b51a:901b:901b:8082:d157:ac86:b155:4c12	177.85.76.18
b51a:901b:901b:8082:d157:ac86:b155:4c13	177.85.76.19
b51a:901b:901b:8082:d157:ac86:b155:4c14	177.85.76.20
b51a:901b:901b:8082:d157:ac86:b155:4c15	177.85.76.21
b51a:901b:901b:8082:d157:ac86:b155:4c16	177.85.76.22
b51a:901b:901b:8082:d157:ac86:b155:4c17	177.85.76.23
b51a:901b:901b:8082:d157:ac86:b155:4c18	177.85.76.24
b51a:901b:901b:8082:d157:ac86:b155:4c19	177.85.76.25
b51a:901b:901b:8082:d157:ac86:b155:4c1a	177.85.76.26
b51a:901b:901b:8082:d157:ac86:b155:4c1b	177.85.76.27
b51a:901b:901b:8082:d157:ac86:b155:4c1c	177.85.76.28
b51a:901b:901b:8082:d157:ac86:b155:4c1d	177.85.76.29
b51a:901b:901b:8082:d157:ac86:b155:4c1e	177.85.76.30
b51a:901b:901b:8082:d157:ac86:b155:4c1f	177.85.76.31
b51a:901b:901b:8082:d157:ac86:b155:4c20	177.85.76.32
b51a:901b:901b:8082:d157:ac86:b155:4c21	177.85.76.33
b51a:901b:901b:8082:d157:ac86:b155:4c22	177.85.76.34
b51a:901b:901b:8082:d157:ac86:b155:4c23	177.85.76.35
b51a:901b:901b:8082:d157:ac86:b155:4c24	177.85.76.36
b51a:901b:901b:8082:d157:ac86:b155:4c25	177.85.76.37
b51a:901b:901b:8082:d157:ac86:b155:4c26	177.85.76.38
b51a:901b:901b:8082:d157:ac86:b155:4c27	177.85.76.39
b51a:901b:901b:8082:d157:ac86:b155:4c28	177.85.76.40
b51a:901b:901b:8082:d157:ac86:b155:4c29	177.85.76.41
b51a:901b:901b:8082:d157:ac86:b155:4c2a	177.85.76.42
b51a:901b:901b:8082:d157:ac86:b155:4c2b	177.85.76.43
b51a:901b:901b:8082:d157:ac86:b155:4c2c	177.85.76.44
b51a:901b:901b:8082:d157:ac86:b155:4c2d	177.85.76.45
b51a:901b:901b:8082:d157:ac86:b155:4c2e	177.85.76.46
b51a:901b:901b:8082:d157:ac86:b155:4c2f	177.85.76.47
b51a:901b:901b:8082:d157:ac86:b155:4c30	177.85.76.48
b51a:901b:901b:8082:d157:ac86:b155:4c31	177.85.76.49
b51a:901b:901b:8082:d157:ac86:b155:4c32	177.85.76.50
b51a:901b:901b:8082:d157:ac86:b155:4c33	177.85.76.51
b51a:901b:901b:8082:d157:ac86:b155:4c34	177.85.76.52
b51a:901b:901b:8082:d157:ac86:b155:4c35	177.85.76.53
b51a:901b:901b:8082:d157:ac86:b155:4c36	177.85.76.54
b51a:901b:901b:8082:d157:ac86:b155:4c37	177.85.76.55
b51a:901b:901b:8082:d157:ac86:b155:4c38	177.85.76.56
b51a:901b:901b:8082:d157:ac86:b155:4c39	177.85.76.57
b51a:901b:901b:8082:d157:ac86:b155:4c3a	177.85.76.58
b51a:901b:901b:8082:d157:ac86:b155:4c3b	177.85.76.59
b51a:901b:901b:8082:d157:ac86:b155:4c3c	177.85.76.60

b51a:901b:901b:8082:d157:ac86:b155:4c3d	177.85.76.61
b51a:901b:901b:8082:d157:ac86:b155:4c3e	177.85.76.62
b51a:901b:901b:8082:d157:ac86:b155:4c3f	177.85.76.63
b51a:901b:901b:8082:d157:ac86:b155:4c40	177.85.76.64
b51a:901b:901b:8082:d157:ac86:b155:4c41	177.85.76.65
b51a:901b:901b:8082:d157:ac86:b155:4c42	177.85.76.66
b51a:901b:901b:8082:d157:ac86:b155:4c43	177.85.76.67
b51a:901b:901b:8082:d157:ac86:b155:4c44	177.85.76.68
b51a:901b:901b:8082:d157:ac86:b155:4c45	177.85.76.69
b51a:901b:901b:8082:d157:ac86:b155:4c46	177.85.76.70
b51a:901b:901b:8082:d157:ac86:b155:4c47	177.85.76.71
b51a:901b:901b:8082:d157:ac86:b155:4c48	177.85.76.72
b51a:901b:901b:8082:d157:ac86:b155:4c49	177.85.76.73
b51a:901b:901b:8082:d157:ac86:b155:4c4a	177.85.76.74
b51a:901b:901b:8082:d157:ac86:b155:4c4b	177.85.76.75
b51a:901b:901b:8082:d157:ac86:b155:4c4c	177.85.76.76
b51a:901b:901b:8082:d157:ac86:b155:4c4d	177.85.76.77
b51a:901b:901b:8082:d157:ac86:b155:4c4e	177.85.76.78
b51a:901b:901b:8082:d157:ac86:b155:4c4f	177.85.76.79
b51a:901b:901b:8082:d157:ac86:b155:4c50	177.85.76.80
b51a:901b:901b:8082:d157:ac86:b155:4c51	177.85.76.81
b51a:901b:901b:8082:d157:ac86:b155:4c52	177.85.76.82
b51a:901b:901b:8082:d157:ac86:b155:4c53	177.85.76.83
b51a:901b:901b:8082:d157:ac86:b155:4c54	177.85.76.84
b51a:901b:901b:8082:d157:ac86:b155:4c55	177.85.76.85
b51a:901b:901b:8082:d157:ac86:b155:4c56	177.85.76.86
b51a:901b:901b:8082:d157:ac86:b155:4c57	177.85.76.87
b51a:901b:901b:8082:d157:ac86:b155:4c58	177.85.76.88
b51a:901b:901b:8082:d157:ac86:b155:4c59	177.85.76.89
b51a:901b:901b:8082:d157:ac86:b155:4c5a	177.85.76.90
b51a:901b:901b:8082:d157:ac86:b155:4c5b	177.85.76.91
b51a:901b:901b:8082:d157:ac86:b155:4c5c	177.85.76.92
b51a:901b:901b:8082:d157:ac86:b155:4c5d	177.85.76.93
b51a:901b:901b:8082:d157:ac86:b155:4c5e	177.85.76.94
b51a:901b:901b:8082:d157:ac86:b155:4c5f	177.85.76.95
b51a:901b:901b:8082:d157:ac86:b155:4c60	177.85.76.96
b51a:901b:901b:8082:d157:ac86:b155:4c61	177.85.76.97
b51a:901b:901b:8082:d157:ac86:b155:4c62	177.85.76.98
b51a:901b:901b:8082:d157:ac86:b155:4c63	177.85.76.99
b51a:901b:901b:8082:d157:ac86:b155:4c64	177.85.76.100
b51a:901b:901b:8082:d157:ac86:b155:4c65	177.85.76.101
b51a:901b:901b:8082:d157:ac86:b155:4c66	177.85.76.102
b51a:901b:901b:8082:d157:ac86:b155:4c67	177.85.76.103
b51a:901b:901b:8082:d157:ac86:b155:4c68	177.85.76.104
b51a:901b:901b:8082:d157:ac86:b155:4c69	177.85.76.105
b51a:901b:901b:8082:d157:ac86:b155:4c6a	177.85.76.106
b51a:901b:901b:8082:d157:ac86:b155:4c6b	177.85.76.107
b51a:901b:901b:8082:d157:ac86:b155:4c6c	177.85.76.108
b51a:901b:901b:8082:d157:ac86:b155:4c6d	177.85.76.109
b51a:901b:901b:8082:d157:ac86:b155:4c6e	177.85.76.110
b51a:901b:901b:8082:d157:ac86:b155:4c6f	177.85.76.111
b51a:901b:901b:8082:d157:ac86:b155:4c70	177.85.76.112
b51a:901b:901b:8082:d157:ac86:b155:4c71	177.85.76.113
b51a:901b:901b:8082:d157:ac86:b155:4c72	177.85.76.114
b51a:901b:901b:8082:d157:ac86:b155:4c73	177.85.76.115
b51a:901b:901b:8082:d157:ac86:b155:4c74	177.85.76.116
b51a:901b:901b:8082:d157:ac86:b155:4c75	177.85.76.117
b51a:901b:901b:8082:d157:ac86:b155:4c76	177.85.76.118
b51a:901b:901b:8082:d157:ac86:b155:4c77	177.85.76.119
b51a:901b:901b:8082:d157:ac86:b155:4c78	177.85.76.120

b51a:901b:901b:8082:d157:ac86:b155:4c79	177.85.76.121
b51a:901b:901b:8082:d157:ac86:b155:4c7a	177.85.76.122
b51a:901b:901b:8082:d157:ac86:b155:4c7b	177.85.76.123
b51a:901b:901b:8082:d157:ac86:b155:4c7c	177.85.76.124
b51a:901b:901b:8082:d157:ac86:b155:4c7d	177.85.76.125
b51a:901b:901b:8082:d157:ac86:b155:4c7e	177.85.76.126
b51a:901b:901b:8082:d157:ac86:b155:4c7f	177.85.76.127
b51a:901b:901b:8082:d157:ac86:b155:4c80	177.85.76.128
b51a:901b:901b:8082:d157:ac86:b155:4c81	177.85.76.129
b51a:901b:901b:8082:d157:ac86:b155:4c82	177.85.76.130
b51a:901b:901b:8082:d157:ac86:b155:4c83	177.85.76.131
b51a:901b:901b:8082:d157:ac86:b155:4c84	177.85.76.132
b51a:901b:901b:8082:d157:ac86:b155:4c85	177.85.76.133
b51a:901b:901b:8082:d157:ac86:b155:4c86	177.85.76.134
b51a:901b:901b:8082:d157:ac86:b155:4c87	177.85.76.135
b51a:901b:901b:8082:d157:ac86:b155:4c88	177.85.76.136
b51a:901b:901b:8082:d157:ac86:b155:4c89	177.85.76.137
b51a:901b:901b:8082:d157:ac86:b155:4c8a	177.85.76.138
b51a:901b:901b:8082:d157:ac86:b155:4c8b	177.85.76.139
b51a:901b:901b:8082:d157:ac86:b155:4c8c	177.85.76.140
b51a:901b:901b:8082:d157:ac86:b155:4c8d	177.85.76.141
b51a:901b:901b:8082:d157:ac86:b155:4c8e	177.85.76.142
b51a:901b:901b:8082:d157:ac86:b155:4c8f	177.85.76.143
b51a:901b:901b:8082:d157:ac86:b155:4c90	177.85.76.144
b51a:901b:901b:8082:d157:ac86:b155:4c91	177.85.76.145
b51a:901b:901b:8082:d157:ac86:b155:4c92	177.85.76.146
b51a:901b:901b:8082:d157:ac86:b155:4c93	177.85.76.147
b51a:901b:901b:8082:d157:ac86:b155:4c94	177.85.76.148
b51a:901b:901b:8082:d157:ac86:b155:4c95	177.85.76.149
b51a:901b:901b:8082:d157:ac86:b155:4c96	177.85.76.150
b51a:901b:901b:8082:d157:ac86:b155:4c97	177.85.76.151
b51a:901b:901b:8082:d157:ac86:b155:4c98	177.85.76.152
b51a:901b:901b:8082:d157:ac86:b155:4c99	177.85.76.153
b51a:901b:901b:8082:d157:ac86:b155:4c9a	177.85.76.154
b51a:901b:901b:8082:d157:ac86:b155:4c9b	177.85.76.155
b51a:901b:901b:8082:d157:ac86:b155:4c9c	177.85.76.156
b51a:901b:901b:8082:d157:ac86:b155:4c9d	177.85.76.157
b51a:901b:901b:8082:d157:ac86:b155:4c9e	177.85.76.158
b51a:901b:901b:8082:d157:ac86:b155:4c9f	177.85.76.159
b51a:901b:901b:8082:d157:ac86:b155:4ca0	177.85.76.160
b51a:901b:901b:8082:d157:ac86:b155:4ca1	177.85.76.161
b51a:901b:901b:8082:d157:ac86:b155:4ca2	177.85.76.162
b51a:901b:901b:8082:d157:ac86:b155:4ca3	177.85.76.163
b51a:901b:901b:8082:d157:ac86:b155:4ca4	177.85.76.164
b51a:901b:901b:8082:d157:ac86:b155:4ca5	177.85.76.165
b51a:901b:901b:8082:d157:ac86:b155:4ca6	177.85.76.166
b51a:901b:901b:8082:d157:ac86:b155:4ca7	177.85.76.167
b51a:901b:901b:8082:d157:ac86:b155:4ca8	177.85.76.168
b51a:901b:901b:8082:d157:ac86:b155:4ca9	177.85.76.169
b51a:901b:901b:8082:d157:ac86:b155:4caa	177.85.76.170
b51a:901b:901b:8082:d157:ac86:b155:4cab	177.85.76.171
b51a:901b:901b:8082:d157:ac86:b155:4cac	177.85.76.172
b51a:901b:901b:8082:d157:ac86:b155:4cad	177.85.76.173
b51a:901b:901b:8082:d157:ac86:b155:4cae	177.85.76.174
b51a:901b:901b:8082:d157:ac86:b155:4caf	177.85.76.175
b51a:901b:901b:8082:d157:ac86:b155:4cb0	177.85.76.176
b51a:901b:901b:8082:d157:ac86:b155:4cb1	177.85.76.177
b51a:901b:901b:8082:d157:ac86:b155:4cb2	177.85.76.178
b51a:901b:901b:8082:d157:ac86:b155:4cb3	177.85.76.179
b51a:901b:901b:8082:d157:ac86:b155:4cb4	177.85.76.180

b51a:901b:901b:8082:d157:ac86:b155:4cb5	177.85.76.181
b51a:901b:901b:8082:d157:ac86:b155:4cb6	177.85.76.182
b51a:901b:901b:8082:d157:ac86:b155:4cb7	177.85.76.183
b51a:901b:901b:8082:d157:ac86:b155:4cb8	177.85.76.184
b51a:901b:901b:8082:d157:ac86:b155:4cb9	177.85.76.185
b51a:901b:901b:8082:d157:ac86:b155:4cba	177.85.76.186
b51a:901b:901b:8082:d157:ac86:b155:4cbb	177.85.76.187
b51a:901b:901b:8082:d157:ac86:b155:4cbc	177.85.76.188
b51a:901b:901b:8082:d157:ac86:b155:4cbd	177.85.76.189
b51a:901b:901b:8082:d157:ac86:b155:4cbe	177.85.76.190
b51a:901b:901b:8082:d157:ac86:b155:4cbf	177.85.76.191
b51a:901b:901b:8082:d157:ac86:b155:4cc0	177.85.76.192
b51a:901b:901b:8082:d157:ac86:b155:4cc1	177.85.76.193
b51a:901b:901b:8082:d157:ac86:b155:4cc2	177.85.76.194
b51a:901b:901b:8082:d157:ac86:b155:4cc3	177.85.76.195
b51a:901b:901b:8082:d157:ac86:b155:4cc4	177.85.76.196
b51a:901b:901b:8082:d157:ac86:b155:4cc5	177.85.76.197
b51a:901b:901b:8082:d157:ac86:b155:4cc6	177.85.76.198
b51a:901b:901b:8082:d157:ac86:b155:4cc7	177.85.76.199
b51a:901b:901b:8082:d157:ac86:b155:4cc8	177.85.76.200
b51a:901b:901b:8082:d157:ac86:b155:4cc9	177.85.76.201
b51a:901b:901b:8082:d157:ac86:b155:4cca	177.85.76.202
b51a:901b:901b:8082:d157:ac86:b155:4ccb	177.85.76.203
b51a:901b:901b:8082:d157:ac86:b155:4ccc	177.85.76.204
b51a:901b:901b:8082:d157:ac86:b155:4ccd	177.85.76.205
b51a:901b:901b:8082:d157:ac86:b155:4cce	177.85.76.206
b51a:901b:901b:8082:d157:ac86:b155:4ccf	177.85.76.207
b51a:901b:901b:8082:d157:ac86:b155:4cd0	177.85.76.208
b51a:901b:901b:8082:d157:ac86:b155:4cd1	177.85.76.209
b51a:901b:901b:8082:d157:ac86:b155:4cd2	177.85.76.210
b51a:901b:901b:8082:d157:ac86:b155:4cd3	177.85.76.211
b51a:901b:901b:8082:d157:ac86:b155:4cd4	177.85.76.212
b51a:901b:901b:8082:d157:ac86:b155:4cd5	177.85.76.213
b51a:901b:901b:8082:d157:ac86:b155:4cd6	177.85.76.214
b51a:901b:901b:8082:d157:ac86:b155:4cd7	177.85.76.215
b51a:901b:901b:8082:d157:ac86:b155:4cd8	177.85.76.216
b51a:901b:901b:8082:d157:ac86:b155:4cd9	177.85.76.217
b51a:901b:901b:8082:d157:ac86:b155:4cda	177.85.76.218
b51a:901b:901b:8082:d157:ac86:b155:4cdb	177.85.76.219
b51a:901b:901b:8082:d157:ac86:b155:4cdc	177.85.76.220
b51a:901b:901b:8082:d157:ac86:b155:4cdd	177.85.76.221
b51a:901b:901b:8082:d157:ac86:b155:4cde	177.85.76.222
b51a:901b:901b:8082:d157:ac86:b155:4cdf	177.85.76.223
b51a:901b:901b:8082:d157:ac86:b155:4ce0	177.85.76.224
b51a:901b:901b:8082:d157:ac86:b155:4ce1	177.85.76.225
b51a:901b:901b:8082:d157:ac86:b155:4ce2	177.85.76.226
b51a:901b:901b:8082:d157:ac86:b155:4ce3	177.85.76.227
b51a:901b:901b:8082:d157:ac86:b155:4ce4	177.85.76.228
b51a:901b:901b:8082:d157:ac86:b155:4ce5	177.85.76.229
b51a:901b:901b:8082:d157:ac86:b155:4ce6	177.85.76.230
b51a:901b:901b:8082:d157:ac86:b155:4ce7	177.85.76.231
b51a:901b:901b:8082:d157:ac86:b155:4ce8	177.85.76.232
b51a:901b:901b:8082:d157:ac86:b155:4ce9	177.85.76.233
b51a:901b:901b:8082:d157:ac86:b155:4cea	177.85.76.234
b51a:901b:901b:8082:d157:ac86:b155:4ceb	177.85.76.235
b51a:901b:901b:8082:d157:ac86:b155:4cec	177.85.76.236
b51a:901b:901b:8082:d157:ac86:b155:4ced	177.85.76.237
b51a:901b:901b:8082:d157:ac86:b155:4cee	177.85.76.238
b51a:901b:901b:8082:d157:ac86:b155:4cef	177.85.76.239
b51a:901b:901b:8082:d157:ac86:b155:4cf0	177.85.76.240
b51a:901b:901b:8082:d157:ac86:b155:4cf1	177.85.76.241
b51a:901b:901b:8082:d157:ac86:b155:4cf2	177.85.76.242
b51a:901b:901b:8082:d157:ac86:b155:4cf3	177.85.76.243
b51a:901b:901b:8082:d157:ac86:b155:4cf4	177.85.76.244
b51a:901b:901b:8082:d157:ac86:b155:4cf5	177.85.76.245
b51a:901b:901b:8082:d157:ac86:b155:4cf6	177.85.76.246
b51a:901b:901b:8082:d157:ac86:b155:4cf7	177.85.76.247
b51a:901b:901b:8082:d157:ac86:b155:4cf8	177.85.76.248
b51a:901b:901b:8082:d157:ac86:b155:4cf9	177.85.76.249
b51a:901b:901b:8082:d157:ac86:b155:4cfa	177.85.76.250
b51a:901b:901b:8082:d157:ac86:b155:4cfb	177.85.76.251
b51a:901b:901b:8082:d157:ac86:b155:4cfc	177.85.76.252
b51a:901b:901b:8082:d157:ac86:b155:4cfd	177.85.76.253
b51a:901b:901b:8082:d157:ac86:b155:4cfe	177.85.76.254
b51a:901b:901b:8082:d157:ac86:b155:4cff	177.85.76.255

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.