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:b155:9c01	177.85.156.1
b51a:901b:901b:8082:d157:ac86:b155:9c02	177.85.156.2
b51a:901b:901b:8082:d157:ac86:b155:9c03	177.85.156.3
b51a:901b:901b:8082:d157:ac86:b155:9c04	177.85.156.4
b51a:901b:901b:8082:d157:ac86:b155:9c05	177.85.156.5
b51a:901b:901b:8082:d157:ac86:b155:9c06	177.85.156.6
b51a:901b:901b:8082:d157:ac86:b155:9c07	177.85.156.7
b51a:901b:901b:8082:d157:ac86:b155:9c08	177.85.156.8
b51a:901b:901b:8082:d157:ac86:b155:9c09	177.85.156.9
b51a:901b:901b:8082:d157:ac86:b155:9c0a	177.85.156.10
b51a:901b:901b:8082:d157:ac86:b155:9c0b	177.85.156.11
b51a:901b:901b:8082:d157:ac86:b155:9c0c	177.85.156.12
b51a:901b:901b:8082:d157:ac86:b155:9c0d	177.85.156.13
b51a:901b:901b:8082:d157:ac86:b155:9c0e	177.85.156.14
b51a:901b:901b:8082:d157:ac86:b155:9c0f	177.85.156.15
b51a:901b:901b:8082:d157:ac86:b155:9c10	177.85.156.16
b51a:901b:901b:8082:d157:ac86:b155:9c11	177.85.156.17
b51a:901b:901b:8082:d157:ac86:b155:9c12	177.85.156.18
b51a:901b:901b:8082:d157:ac86:b155:9c13	177.85.156.19
b51a:901b:901b:8082:d157:ac86:b155:9c14	177.85.156.20
b51a:901b:901b:8082:d157:ac86:b155:9c15	177.85.156.21
b51a:901b:901b:8082:d157:ac86:b155:9c16	177.85.156.22
b51a:901b:901b:8082:d157:ac86:b155:9c17	177.85.156.23
b51a:901b:901b:8082:d157:ac86:b155:9c18	177.85.156.24
b51a:901b:901b:8082:d157:ac86:b155:9c19	177.85.156.25
b51a:901b:901b:8082:d157:ac86:b155:9c1a	177.85.156.26
b51a:901b:901b:8082:d157:ac86:b155:9c1b	177.85.156.27
b51a:901b:901b:8082:d157:ac86:b155:9c1c	177.85.156.28
b51a:901b:901b:8082:d157:ac86:b155:9c1d	177.85.156.29
b51a:901b:901b:8082:d157:ac86:b155:9c1e	177.85.156.30
b51a:901b:901b:8082:d157:ac86:b155:9c1f	177.85.156.31
b51a:901b:901b:8082:d157:ac86:b155:9c20	177.85.156.32
b51a:901b:901b:8082:d157:ac86:b155:9c21	177.85.156.33
b51a:901b:901b:8082:d157:ac86:b155:9c22	177.85.156.34
b51a:901b:901b:8082:d157:ac86:b155:9c23	177.85.156.35
b51a:901b:901b:8082:d157:ac86:b155:9c24	177.85.156.36
b51a:901b:901b:8082:d157:ac86:b155:9c25	177.85.156.37
b51a:901b:901b:8082:d157:ac86:b155:9c26	177.85.156.38
b51a:901b:901b:8082:d157:ac86:b155:9c27	177.85.156.39
b51a:901b:901b:8082:d157:ac86:b155:9c28	177.85.156.40
b51a:901b:901b:8082:d157:ac86:b155:9c29	177.85.156.41
b51a:901b:901b:8082:d157:ac86:b155:9c2a	177.85.156.42
b51a:901b:901b:8082:d157:ac86:b155:9c2b	177.85.156.43
b51a:901b:901b:8082:d157:ac86:b155:9c2c	177.85.156.44
b51a:901b:901b:8082:d157:ac86:b155:9c2d	177.85.156.45
b51a:901b:901b:8082:d157:ac86:b155:9c2e	177.85.156.46
b51a:901b:901b:8082:d157:ac86:b155:9c2f	177.85.156.47
b51a:901b:901b:8082:d157:ac86:b155:9c30	177.85.156.48
b51a:901b:901b:8082:d157:ac86:b155:9c31	177.85.156.49
b51a:901b:901b:8082:d157:ac86:b155:9c32	177.85.156.50
b51a:901b:901b:8082:d157:ac86:b155:9c33	177.85.156.51
b51a:901b:901b:8082:d157:ac86:b155:9c34	177.85.156.52
b51a:901b:901b:8082:d157:ac86:b155:9c35	177.85.156.53
b51a:901b:901b:8082:d157:ac86:b155:9c36	177.85.156.54
b51a:901b:901b:8082:d157:ac86:b155:9c37	177.85.156.55
b51a:901b:901b:8082:d157:ac86:b155:9c38	177.85.156.56
b51a:901b:901b:8082:d157:ac86:b155:9c39	177.85.156.57
b51a:901b:901b:8082:d157:ac86:b155:9c3a	177.85.156.58
b51a:901b:901b:8082:d157:ac86:b155:9c3b	177.85.156.59
b51a:901b:901b:8082:d157:ac86:b155:9c3c	177.85.156.60

b51a:901b:901b:8082:d157:ac86:b155:9c3d	177.85.156.61
b51a:901b:901b:8082:d157:ac86:b155:9c3e	177.85.156.62
b51a:901b:901b:8082:d157:ac86:b155:9c3f	177.85.156.63
b51a:901b:901b:8082:d157:ac86:b155:9c40	177.85.156.64
b51a:901b:901b:8082:d157:ac86:b155:9c41	177.85.156.65
b51a:901b:901b:8082:d157:ac86:b155:9c42	177.85.156.66
b51a:901b:901b:8082:d157:ac86:b155:9c43	177.85.156.67
b51a:901b:901b:8082:d157:ac86:b155:9c44	177.85.156.68
b51a:901b:901b:8082:d157:ac86:b155:9c45	177.85.156.69
b51a:901b:901b:8082:d157:ac86:b155:9c46	177.85.156.70
b51a:901b:901b:8082:d157:ac86:b155:9c47	177.85.156.71
b51a:901b:901b:8082:d157:ac86:b155:9c48	177.85.156.72
b51a:901b:901b:8082:d157:ac86:b155:9c49	177.85.156.73
b51a:901b:901b:8082:d157:ac86:b155:9c4a	177.85.156.74
b51a:901b:901b:8082:d157:ac86:b155:9c4b	177.85.156.75
b51a:901b:901b:8082:d157:ac86:b155:9c4c	177.85.156.76
b51a:901b:901b:8082:d157:ac86:b155:9c4d	177.85.156.77
b51a:901b:901b:8082:d157:ac86:b155:9c4e	177.85.156.78
b51a:901b:901b:8082:d157:ac86:b155:9c4f	177.85.156.79
b51a:901b:901b:8082:d157:ac86:b155:9c50	177.85.156.80
b51a:901b:901b:8082:d157:ac86:b155:9c51	177.85.156.81
b51a:901b:901b:8082:d157:ac86:b155:9c52	177.85.156.82
b51a:901b:901b:8082:d157:ac86:b155:9c53	177.85.156.83
b51a:901b:901b:8082:d157:ac86:b155:9c54	177.85.156.84
b51a:901b:901b:8082:d157:ac86:b155:9c55	177.85.156.85
b51a:901b:901b:8082:d157:ac86:b155:9c56	177.85.156.86
b51a:901b:901b:8082:d157:ac86:b155:9c57	177.85.156.87
b51a:901b:901b:8082:d157:ac86:b155:9c58	177.85.156.88
b51a:901b:901b:8082:d157:ac86:b155:9c59	177.85.156.89
b51a:901b:901b:8082:d157:ac86:b155:9c5a	177.85.156.90
b51a:901b:901b:8082:d157:ac86:b155:9c5b	177.85.156.91
b51a:901b:901b:8082:d157:ac86:b155:9c5c	177.85.156.92
b51a:901b:901b:8082:d157:ac86:b155:9c5d	177.85.156.93
b51a:901b:901b:8082:d157:ac86:b155:9c5e	177.85.156.94
b51a:901b:901b:8082:d157:ac86:b155:9c5f	177.85.156.95
b51a:901b:901b:8082:d157:ac86:b155:9c60	177.85.156.96
b51a:901b:901b:8082:d157:ac86:b155:9c61	177.85.156.97
b51a:901b:901b:8082:d157:ac86:b155:9c62	177.85.156.98
b51a:901b:901b:8082:d157:ac86:b155:9c63	177.85.156.99
b51a:901b:901b:8082:d157:ac86:b155:9c64	177.85.156.100
b51a:901b:901b:8082:d157:ac86:b155:9c65	177.85.156.101
b51a:901b:901b:8082:d157:ac86:b155:9c66	177.85.156.102
b51a:901b:901b:8082:d157:ac86:b155:9c67	177.85.156.103
b51a:901b:901b:8082:d157:ac86:b155:9c68	177.85.156.104
b51a:901b:901b:8082:d157:ac86:b155:9c69	177.85.156.105
b51a:901b:901b:8082:d157:ac86:b155:9c6a	177.85.156.106
b51a:901b:901b:8082:d157:ac86:b155:9c6b	177.85.156.107
b51a:901b:901b:8082:d157:ac86:b155:9c6c	177.85.156.108
b51a:901b:901b:8082:d157:ac86:b155:9c6d	177.85.156.109
b51a:901b:901b:8082:d157:ac86:b155:9c6e	177.85.156.110
b51a:901b:901b:8082:d157:ac86:b155:9c6f	177.85.156.111
b51a:901b:901b:8082:d157:ac86:b155:9c70	177.85.156.112
b51a:901b:901b:8082:d157:ac86:b155:9c71	177.85.156.113
b51a:901b:901b:8082:d157:ac86:b155:9c72	177.85.156.114
b51a:901b:901b:8082:d157:ac86:b155:9c73	177.85.156.115
b51a:901b:901b:8082:d157:ac86:b155:9c74	177.85.156.116
b51a:901b:901b:8082:d157:ac86:b155:9c75	177.85.156.117
b51a:901b:901b:8082:d157:ac86:b155:9c76	177.85.156.118
b51a:901b:901b:8082:d157:ac86:b155:9c77	177.85.156.119
b51a:901b:901b:8082:d157:ac86:b155:9c78	177.85.156.120

b51a:901b:901b:8082:d157:ac86:b155:9c79	177.85.156.121
b51a:901b:901b:8082:d157:ac86:b155:9c7a	177.85.156.122
b51a:901b:901b:8082:d157:ac86:b155:9c7b	177.85.156.123
b51a:901b:901b:8082:d157:ac86:b155:9c7c	177.85.156.124
b51a:901b:901b:8082:d157:ac86:b155:9c7d	177.85.156.125
b51a:901b:901b:8082:d157:ac86:b155:9c7e	177.85.156.126
b51a:901b:901b:8082:d157:ac86:b155:9c7f	177.85.156.127
b51a:901b:901b:8082:d157:ac86:b155:9c80	177.85.156.128
b51a:901b:901b:8082:d157:ac86:b155:9c81	177.85.156.129
b51a:901b:901b:8082:d157:ac86:b155:9c82	177.85.156.130
b51a:901b:901b:8082:d157:ac86:b155:9c83	177.85.156.131
b51a:901b:901b:8082:d157:ac86:b155:9c84	177.85.156.132
b51a:901b:901b:8082:d157:ac86:b155:9c85	177.85.156.133
b51a:901b:901b:8082:d157:ac86:b155:9c86	177.85.156.134
b51a:901b:901b:8082:d157:ac86:b155:9c87	177.85.156.135
b51a:901b:901b:8082:d157:ac86:b155:9c88	177.85.156.136
b51a:901b:901b:8082:d157:ac86:b155:9c89	177.85.156.137
b51a:901b:901b:8082:d157:ac86:b155:9c8a	177.85.156.138
b51a:901b:901b:8082:d157:ac86:b155:9c8b	177.85.156.139
b51a:901b:901b:8082:d157:ac86:b155:9c8c	177.85.156.140
b51a:901b:901b:8082:d157:ac86:b155:9c8d	177.85.156.141
b51a:901b:901b:8082:d157:ac86:b155:9c8e	177.85.156.142
b51a:901b:901b:8082:d157:ac86:b155:9c8f	177.85.156.143
b51a:901b:901b:8082:d157:ac86:b155:9c90	177.85.156.144
b51a:901b:901b:8082:d157:ac86:b155:9c91	177.85.156.145
b51a:901b:901b:8082:d157:ac86:b155:9c92	177.85.156.146
b51a:901b:901b:8082:d157:ac86:b155:9c93	177.85.156.147
b51a:901b:901b:8082:d157:ac86:b155:9c94	177.85.156.148
b51a:901b:901b:8082:d157:ac86:b155:9c95	177.85.156.149
b51a:901b:901b:8082:d157:ac86:b155:9c96	177.85.156.150
b51a:901b:901b:8082:d157:ac86:b155:9c97	177.85.156.151
b51a:901b:901b:8082:d157:ac86:b155:9c98	177.85.156.152
b51a:901b:901b:8082:d157:ac86:b155:9c99	177.85.156.153
b51a:901b:901b:8082:d157:ac86:b155:9c9a	177.85.156.154
b51a:901b:901b:8082:d157:ac86:b155:9c9b	177.85.156.155
b51a:901b:901b:8082:d157:ac86:b155:9c9c	177.85.156.156
b51a:901b:901b:8082:d157:ac86:b155:9c9d	177.85.156.157
b51a:901b:901b:8082:d157:ac86:b155:9c9e	177.85.156.158
b51a:901b:901b:8082:d157:ac86:b155:9c9f	177.85.156.159
b51a:901b:901b:8082:d157:ac86:b155:9ca0	177.85.156.160
b51a:901b:901b:8082:d157:ac86:b155:9ca1	177.85.156.161
b51a:901b:901b:8082:d157:ac86:b155:9ca2	177.85.156.162
b51a:901b:901b:8082:d157:ac86:b155:9ca3	177.85.156.163
b51a:901b:901b:8082:d157:ac86:b155:9ca4	177.85.156.164
b51a:901b:901b:8082:d157:ac86:b155:9ca5	177.85.156.165
b51a:901b:901b:8082:d157:ac86:b155:9ca6	177.85.156.166
b51a:901b:901b:8082:d157:ac86:b155:9ca7	177.85.156.167
b51a:901b:901b:8082:d157:ac86:b155:9ca8	177.85.156.168
b51a:901b:901b:8082:d157:ac86:b155:9ca9	177.85.156.169
b51a:901b:901b:8082:d157:ac86:b155:9caa	177.85.156.170
b51a:901b:901b:8082:d157:ac86:b155:9cab	177.85.156.171
b51a:901b:901b:8082:d157:ac86:b155:9cac	177.85.156.172
b51a:901b:901b:8082:d157:ac86:b155:9cad	177.85.156.173
b51a:901b:901b:8082:d157:ac86:b155:9cae	177.85.156.174
b51a:901b:901b:8082:d157:ac86:b155:9caf	177.85.156.175
b51a:901b:901b:8082:d157:ac86:b155:9cb0	177.85.156.176
b51a:901b:901b:8082:d157:ac86:b155:9cb1	177.85.156.177
b51a:901b:901b:8082:d157:ac86:b155:9cb2	177.85.156.178
b51a:901b:901b:8082:d157:ac86:b155:9cb3	177.85.156.179
b51a:901b:901b:8082:d157:ac86:b155:9cb4	177.85.156.180

b51a:901b:901b:8082:d157:ac86:b155:9cb5	177.85.156.181
b51a:901b:901b:8082:d157:ac86:b155:9cb6	177.85.156.182
b51a:901b:901b:8082:d157:ac86:b155:9cb7	177.85.156.183
b51a:901b:901b:8082:d157:ac86:b155:9cb8	177.85.156.184
b51a:901b:901b:8082:d157:ac86:b155:9cb9	177.85.156.185
b51a:901b:901b:8082:d157:ac86:b155:9cba	177.85.156.186
b51a:901b:901b:8082:d157:ac86:b155:9cbb	177.85.156.187
b51a:901b:901b:8082:d157:ac86:b155:9cbc	177.85.156.188
b51a:901b:901b:8082:d157:ac86:b155:9cbd	177.85.156.189
b51a:901b:901b:8082:d157:ac86:b155:9cbe	177.85.156.190
b51a:901b:901b:8082:d157:ac86:b155:9cbf	177.85.156.191
b51a:901b:901b:8082:d157:ac86:b155:9cc0	177.85.156.192
b51a:901b:901b:8082:d157:ac86:b155:9cc1	177.85.156.193
b51a:901b:901b:8082:d157:ac86:b155:9cc2	177.85.156.194
b51a:901b:901b:8082:d157:ac86:b155:9cc3	177.85.156.195
b51a:901b:901b:8082:d157:ac86:b155:9cc4	177.85.156.196
b51a:901b:901b:8082:d157:ac86:b155:9cc5	177.85.156.197
b51a:901b:901b:8082:d157:ac86:b155:9cc6	177.85.156.198
b51a:901b:901b:8082:d157:ac86:b155:9cc7	177.85.156.199
b51a:901b:901b:8082:d157:ac86:b155:9cc8	177.85.156.200
b51a:901b:901b:8082:d157:ac86:b155:9cc9	177.85.156.201
b51a:901b:901b:8082:d157:ac86:b155:9cca	177.85.156.202
b51a:901b:901b:8082:d157:ac86:b155:9ccb	177.85.156.203
b51a:901b:901b:8082:d157:ac86:b155:9ccc	177.85.156.204
b51a:901b:901b:8082:d157:ac86:b155:9ccd	177.85.156.205
b51a:901b:901b:8082:d157:ac86:b155:9cce	177.85.156.206
b51a:901b:901b:8082:d157:ac86:b155:9ccf	177.85.156.207
b51a:901b:901b:8082:d157:ac86:b155:9cd0	177.85.156.208
b51a:901b:901b:8082:d157:ac86:b155:9cd1	177.85.156.209
b51a:901b:901b:8082:d157:ac86:b155:9cd2	177.85.156.210
b51a:901b:901b:8082:d157:ac86:b155:9cd3	177.85.156.211
b51a:901b:901b:8082:d157:ac86:b155:9cd4	177.85.156.212
b51a:901b:901b:8082:d157:ac86:b155:9cd5	177.85.156.213
b51a:901b:901b:8082:d157:ac86:b155:9cd6	177.85.156.214
b51a:901b:901b:8082:d157:ac86:b155:9cd7	177.85.156.215
b51a:901b:901b:8082:d157:ac86:b155:9cd8	177.85.156.216
b51a:901b:901b:8082:d157:ac86:b155:9cd9	177.85.156.217
b51a:901b:901b:8082:d157:ac86:b155:9cda	177.85.156.218
b51a:901b:901b:8082:d157:ac86:b155:9cdb	177.85.156.219
b51a:901b:901b:8082:d157:ac86:b155:9cdc	177.85.156.220
b51a:901b:901b:8082:d157:ac86:b155:9cdd	177.85.156.221
b51a:901b:901b:8082:d157:ac86:b155:9cde	177.85.156.222
b51a:901b:901b:8082:d157:ac86:b155:9cdf	177.85.156.223
b51a:901b:901b:8082:d157:ac86:b155:9ce0	177.85.156.224
b51a:901b:901b:8082:d157:ac86:b155:9ce1	177.85.156.225
b51a:901b:901b:8082:d157:ac86:b155:9ce2	177.85.156.226
b51a:901b:901b:8082:d157:ac86:b155:9ce3	177.85.156.227
b51a:901b:901b:8082:d157:ac86:b155:9ce4	177.85.156.228
b51a:901b:901b:8082:d157:ac86:b155:9ce5	177.85.156.229
b51a:901b:901b:8082:d157:ac86:b155:9ce6	177.85.156.230
b51a:901b:901b:8082:d157:ac86:b155:9ce7	177.85.156.231
b51a:901b:901b:8082:d157:ac86:b155:9ce8	177.85.156.232
b51a:901b:901b:8082:d157:ac86:b155:9ce9	177.85.156.233
b51a:901b:901b:8082:d157:ac86:b155:9cea	177.85.156.234
b51a:901b:901b:8082:d157:ac86:b155:9ceb	177.85.156.235
b51a:901b:901b:8082:d157:ac86:b155:9cec	177.85.156.236
b51a:901b:901b:8082:d157:ac86:b155:9ced	177.85.156.237
b51a:901b:901b:8082:d157:ac86:b155:9cee	177.85.156.238
b51a:901b:901b:8082:d157:ac86:b155:9cef	177.85.156.239
b51a:901b:901b:8082:d157:ac86:b155:9cf0	177.85.156.240
b51a:901b:901b:8082:d157:ac86:b155:9cf1	177.85.156.241
b51a:901b:901b:8082:d157:ac86:b155:9cf2	177.85.156.242
b51a:901b:901b:8082:d157:ac86:b155:9cf3	177.85.156.243
b51a:901b:901b:8082:d157:ac86:b155:9cf4	177.85.156.244
b51a:901b:901b:8082:d157:ac86:b155:9cf5	177.85.156.245
b51a:901b:901b:8082:d157:ac86:b155:9cf6	177.85.156.246
b51a:901b:901b:8082:d157:ac86:b155:9cf7	177.85.156.247
b51a:901b:901b:8082:d157:ac86:b155:9cf8	177.85.156.248
b51a:901b:901b:8082:d157:ac86:b155:9cf9	177.85.156.249
b51a:901b:901b:8082:d157:ac86:b155:9cfa	177.85.156.250
b51a:901b:901b:8082:d157:ac86:b155:9cfb	177.85.156.251
b51a:901b:901b:8082:d157:ac86:b155:9cfc	177.85.156.252
b51a:901b:901b:8082:d157:ac86:b155:9cfd	177.85.156.253
b51a:901b:901b:8082:d157:ac86:b155:9cfe	177.85.156.254
b51a:901b:901b:8082:d157:ac86:b155:9cff	177.85.156.255

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.