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
d157:901b:901b:a155:3a24:ea24:6502:c01	101.2.12.1
d157:901b:901b:a155:3a24:ea24:6502:c02	101.2.12.2
d157:901b:901b:a155:3a24:ea24:6502:c03	101.2.12.3
d157:901b:901b:a155:3a24:ea24:6502:c04	101.2.12.4
d157:901b:901b:a155:3a24:ea24:6502:c05	101.2.12.5
d157:901b:901b:a155:3a24:ea24:6502:c06	101.2.12.6
d157:901b:901b:a155:3a24:ea24:6502:c07	101.2.12.7
d157:901b:901b:a155:3a24:ea24:6502:c08	101.2.12.8
d157:901b:901b:a155:3a24:ea24:6502:c09	101.2.12.9
d157:901b:901b:a155:3a24:ea24:6502:c0a	101.2.12.10
d157:901b:901b:a155:3a24:ea24:6502:c0b	101.2.12.11
d157:901b:901b:a155:3a24:ea24:6502:c0c	101.2.12.12
d157:901b:901b:a155:3a24:ea24:6502:c0d	101.2.12.13
d157:901b:901b:a155:3a24:ea24:6502:c0e	101.2.12.14
d157:901b:901b:a155:3a24:ea24:6502:c0f	101.2.12.15
d157:901b:901b:a155:3a24:ea24:6502:c10	101.2.12.16
d157:901b:901b:a155:3a24:ea24:6502:c11	101.2.12.17
d157:901b:901b:a155:3a24:ea24:6502:c12	101.2.12.18
d157:901b:901b:a155:3a24:ea24:6502:c13	101.2.12.19
d157:901b:901b:a155:3a24:ea24:6502:c14	101.2.12.20
d157:901b:901b:a155:3a24:ea24:6502:c15	101.2.12.21
d157:901b:901b:a155:3a24:ea24:6502:c16	101.2.12.22
d157:901b:901b:a155:3a24:ea24:6502:c17	101.2.12.23
d157:901b:901b:a155:3a24:ea24:6502:c18	101.2.12.24
d157:901b:901b:a155:3a24:ea24:6502:c19	101.2.12.25
d157:901b:901b:a155:3a24:ea24:6502:c1a	101.2.12.26
d157:901b:901b:a155:3a24:ea24:6502:c1b	101.2.12.27
d157:901b:901b:a155:3a24:ea24:6502:c1c	101.2.12.28
d157:901b:901b:a155:3a24:ea24:6502:c1d	101.2.12.29
d157:901b:901b:a155:3a24:ea24:6502:c1e	101.2.12.30
d157:901b:901b:a155:3a24:ea24:6502:c1f	101.2.12.31
d157:901b:901b:a155:3a24:ea24:6502:c20	101.2.12.32
d157:901b:901b:a155:3a24:ea24:6502:c21	101.2.12.33
d157:901b:901b:a155:3a24:ea24:6502:c22	101.2.12.34
d157:901b:901b:a155:3a24:ea24:6502:c23	101.2.12.35
d157:901b:901b:a155:3a24:ea24:6502:c24	101.2.12.36
d157:901b:901b:a155:3a24:ea24:6502:c25	101.2.12.37
d157:901b:901b:a155:3a24:ea24:6502:c26	101.2.12.38
d157:901b:901b:a155:3a24:ea24:6502:c27	101.2.12.39
d157:901b:901b:a155:3a24:ea24:6502:c28	101.2.12.40
d157:901b:901b:a155:3a24:ea24:6502:c29	101.2.12.41
d157:901b:901b:a155:3a24:ea24:6502:c2a	101.2.12.42
d157:901b:901b:a155:3a24:ea24:6502:c2b	101.2.12.43
d157:901b:901b:a155:3a24:ea24:6502:c2c	101.2.12.44
d157:901b:901b:a155:3a24:ea24:6502:c2d	101.2.12.45
d157:901b:901b:a155:3a24:ea24:6502:c2e	101.2.12.46
d157:901b:901b:a155:3a24:ea24:6502:c2f	101.2.12.47
d157:901b:901b:a155:3a24:ea24:6502:c30	101.2.12.48
d157:901b:901b:a155:3a24:ea24:6502:c31	101.2.12.49
d157:901b:901b:a155:3a24:ea24:6502:c32	101.2.12.50
d157:901b:901b:a155:3a24:ea24:6502:c33	101.2.12.51
d157:901b:901b:a155:3a24:ea24:6502:c34	101.2.12.52
d157:901b:901b:a155:3a24:ea24:6502:c35	101.2.12.53
d157:901b:901b:a155:3a24:ea24:6502:c36	101.2.12.54
d157:901b:901b:a155:3a24:ea24:6502:c37	101.2.12.55
d157:901b:901b:a155:3a24:ea24:6502:c38	101.2.12.56
d157:901b:901b:a155:3a24:ea24:6502:c39	101.2.12.57
d157:901b:901b:a155:3a24:ea24:6502:c3a	101.2.12.58
d157:901b:901b:a155:3a24:ea24:6502:c3b	101.2.12.59
d157:901b:901b:a155:3a24:ea24:6502:c3c	101.2.12.60

d157:901b:901b:a155:3a24:ea24:6502:c3d	101.2.12.61
d157:901b:901b:a155:3a24:ea24:6502:c3e	101.2.12.62
d157:901b:901b:a155:3a24:ea24:6502:c3f	101.2.12.63
d157:901b:901b:a155:3a24:ea24:6502:c40	101.2.12.64
d157:901b:901b:a155:3a24:ea24:6502:c41	101.2.12.65
d157:901b:901b:a155:3a24:ea24:6502:c42	101.2.12.66
d157:901b:901b:a155:3a24:ea24:6502:c43	101.2.12.67
d157:901b:901b:a155:3a24:ea24:6502:c44	101.2.12.68
d157:901b:901b:a155:3a24:ea24:6502:c45	101.2.12.69
d157:901b:901b:a155:3a24:ea24:6502:c46	101.2.12.70
d157:901b:901b:a155:3a24:ea24:6502:c47	101.2.12.71
d157:901b:901b:a155:3a24:ea24:6502:c48	101.2.12.72
d157:901b:901b:a155:3a24:ea24:6502:c49	101.2.12.73
d157:901b:901b:a155:3a24:ea24:6502:c4a	101.2.12.74
d157:901b:901b:a155:3a24:ea24:6502:c4b	101.2.12.75
d157:901b:901b:a155:3a24:ea24:6502:c4c	101.2.12.76
d157:901b:901b:a155:3a24:ea24:6502:c4d	101.2.12.77
d157:901b:901b:a155:3a24:ea24:6502:c4e	101.2.12.78
d157:901b:901b:a155:3a24:ea24:6502:c4f	101.2.12.79
d157:901b:901b:a155:3a24:ea24:6502:c50	101.2.12.80
d157:901b:901b:a155:3a24:ea24:6502:c51	101.2.12.81
d157:901b:901b:a155:3a24:ea24:6502:c52	101.2.12.82
d157:901b:901b:a155:3a24:ea24:6502:c53	101.2.12.83
d157:901b:901b:a155:3a24:ea24:6502:c54	101.2.12.84
d157:901b:901b:a155:3a24:ea24:6502:c55	101.2.12.85
d157:901b:901b:a155:3a24:ea24:6502:c56	101.2.12.86
d157:901b:901b:a155:3a24:ea24:6502:c57	101.2.12.87
d157:901b:901b:a155:3a24:ea24:6502:c58	101.2.12.88
d157:901b:901b:a155:3a24:ea24:6502:c59	101.2.12.89
d157:901b:901b:a155:3a24:ea24:6502:c5a	101.2.12.90
d157:901b:901b:a155:3a24:ea24:6502:c5b	101.2.12.91
d157:901b:901b:a155:3a24:ea24:6502:c5c	101.2.12.92
d157:901b:901b:a155:3a24:ea24:6502:c5d	101.2.12.93
d157:901b:901b:a155:3a24:ea24:6502:c5e	101.2.12.94
d157:901b:901b:a155:3a24:ea24:6502:c5f	101.2.12.95
d157:901b:901b:a155:3a24:ea24:6502:c60	101.2.12.96
d157:901b:901b:a155:3a24:ea24:6502:c61	101.2.12.97
d157:901b:901b:a155:3a24:ea24:6502:c62	101.2.12.98
d157:901b:901b:a155:3a24:ea24:6502:c63	101.2.12.99
d157:901b:901b:a155:3a24:ea24:6502:c64	101.2.12.100
d157:901b:901b:a155:3a24:ea24:6502:c65	101.2.12.101
d157:901b:901b:a155:3a24:ea24:6502:c66	101.2.12.102
d157:901b:901b:a155:3a24:ea24:6502:c67	101.2.12.103
d157:901b:901b:a155:3a24:ea24:6502:c68	101.2.12.104
d157:901b:901b:a155:3a24:ea24:6502:c69	101.2.12.105
d157:901b:901b:a155:3a24:ea24:6502:c6a	101.2.12.106
d157:901b:901b:a155:3a24:ea24:6502:c6b	101.2.12.107
d157:901b:901b:a155:3a24:ea24:6502:c6c	101.2.12.108
d157:901b:901b:a155:3a24:ea24:6502:c6d	101.2.12.109
d157:901b:901b:a155:3a24:ea24:6502:c6e	101.2.12.110
d157:901b:901b:a155:3a24:ea24:6502:c6f	101.2.12.111
d157:901b:901b:a155:3a24:ea24:6502:c70	101.2.12.112
d157:901b:901b:a155:3a24:ea24:6502:c71	101.2.12.113
d157:901b:901b:a155:3a24:ea24:6502:c72	101.2.12.114
d157:901b:901b:a155:3a24:ea24:6502:c73	101.2.12.115
d157:901b:901b:a155:3a24:ea24:6502:c74	101.2.12.116
d157:901b:901b:a155:3a24:ea24:6502:c75	101.2.12.117
d157:901b:901b:a155:3a24:ea24:6502:c76	101.2.12.118
d157:901b:901b:a155:3a24:ea24:6502:c77	101.2.12.119
d157:901b:901b:a155:3a24:ea24:6502:c78	101.2.12.120

d157:901b:901b:a155:3a24:ea24:6502:c79	101.2.12.121
d157:901b:901b:a155:3a24:ea24:6502:c7a	101.2.12.122
d157:901b:901b:a155:3a24:ea24:6502:c7b	101.2.12.123
d157:901b:901b:a155:3a24:ea24:6502:c7c	101.2.12.124
d157:901b:901b:a155:3a24:ea24:6502:c7d	101.2.12.125
d157:901b:901b:a155:3a24:ea24:6502:c7e	101.2.12.126
d157:901b:901b:a155:3a24:ea24:6502:c7f	101.2.12.127
d157:901b:901b:a155:3a24:ea24:6502:c80	101.2.12.128
d157:901b:901b:a155:3a24:ea24:6502:c81	101.2.12.129
d157:901b:901b:a155:3a24:ea24:6502:c82	101.2.12.130
d157:901b:901b:a155:3a24:ea24:6502:c83	101.2.12.131
d157:901b:901b:a155:3a24:ea24:6502:c84	101.2.12.132
d157:901b:901b:a155:3a24:ea24:6502:c85	101.2.12.133
d157:901b:901b:a155:3a24:ea24:6502:c86	101.2.12.134
d157:901b:901b:a155:3a24:ea24:6502:c87	101.2.12.135
d157:901b:901b:a155:3a24:ea24:6502:c88	101.2.12.136
d157:901b:901b:a155:3a24:ea24:6502:c89	101.2.12.137
d157:901b:901b:a155:3a24:ea24:6502:c8a	101.2.12.138
d157:901b:901b:a155:3a24:ea24:6502:c8b	101.2.12.139
d157:901b:901b:a155:3a24:ea24:6502:c8c	101.2.12.140
d157:901b:901b:a155:3a24:ea24:6502:c8d	101.2.12.141
d157:901b:901b:a155:3a24:ea24:6502:c8e	101.2.12.142
d157:901b:901b:a155:3a24:ea24:6502:c8f	101.2.12.143
d157:901b:901b:a155:3a24:ea24:6502:c90	101.2.12.144
d157:901b:901b:a155:3a24:ea24:6502:c91	101.2.12.145
d157:901b:901b:a155:3a24:ea24:6502:c92	101.2.12.146
d157:901b:901b:a155:3a24:ea24:6502:c93	101.2.12.147
d157:901b:901b:a155:3a24:ea24:6502:c94	101.2.12.148
d157:901b:901b:a155:3a24:ea24:6502:c95	101.2.12.149
d157:901b:901b:a155:3a24:ea24:6502:c96	101.2.12.150
d157:901b:901b:a155:3a24:ea24:6502:c97	101.2.12.151
d157:901b:901b:a155:3a24:ea24:6502:c98	101.2.12.152
d157:901b:901b:a155:3a24:ea24:6502:c99	101.2.12.153
d157:901b:901b:a155:3a24:ea24:6502:c9a	101.2.12.154
d157:901b:901b:a155:3a24:ea24:6502:c9b	101.2.12.155
d157:901b:901b:a155:3a24:ea24:6502:c9c	101.2.12.156
d157:901b:901b:a155:3a24:ea24:6502:c9d	101.2.12.157
d157:901b:901b:a155:3a24:ea24:6502:c9e	101.2.12.158
d157:901b:901b:a155:3a24:ea24:6502:c9f	101.2.12.159
d157:901b:901b:a155:3a24:ea24:6502:ca0	101.2.12.160
d157:901b:901b:a155:3a24:ea24:6502:ca1	101.2.12.161
d157:901b:901b:a155:3a24:ea24:6502:ca2	101.2.12.162
d157:901b:901b:a155:3a24:ea24:6502:ca3	101.2.12.163
d157:901b:901b:a155:3a24:ea24:6502:ca4	101.2.12.164
d157:901b:901b:a155:3a24:ea24:6502:ca5	101.2.12.165
d157:901b:901b:a155:3a24:ea24:6502:ca6	101.2.12.166
d157:901b:901b:a155:3a24:ea24:6502:ca7	101.2.12.167
d157:901b:901b:a155:3a24:ea24:6502:ca8	101.2.12.168
d157:901b:901b:a155:3a24:ea24:6502:ca9	101.2.12.169
d157:901b:901b:a155:3a24:ea24:6502:caa	101.2.12.170
d157:901b:901b:a155:3a24:ea24:6502:cab	101.2.12.171
d157:901b:901b:a155:3a24:ea24:6502:cac	101.2.12.172
d157:901b:901b:a155:3a24:ea24:6502:cad	101.2.12.173
d157:901b:901b:a155:3a24:ea24:6502:cae	101.2.12.174
d157:901b:901b:a155:3a24:ea24:6502:caf	101.2.12.175
d157:901b:901b:a155:3a24:ea24:6502:cb0	101.2.12.176
d157:901b:901b:a155:3a24:ea24:6502:cb1	101.2.12.177
d157:901b:901b:a155:3a24:ea24:6502:cb2	101.2.12.178
d157:901b:901b:a155:3a24:ea24:6502:cb3	101.2.12.179
d157:901b:901b:a155:3a24:ea24:6502:cb4	101.2.12.180

d157:901b:901b:a155:3a24:ea24:6502:cb5	101.2.12.181
d157:901b:901b:a155:3a24:ea24:6502:cb6	101.2.12.182
d157:901b:901b:a155:3a24:ea24:6502:cb7	101.2.12.183
d157:901b:901b:a155:3a24:ea24:6502:cb8	101.2.12.184
d157:901b:901b:a155:3a24:ea24:6502:cb9	101.2.12.185
d157:901b:901b:a155:3a24:ea24:6502:cba	101.2.12.186
d157:901b:901b:a155:3a24:ea24:6502:cbb	101.2.12.187
d157:901b:901b:a155:3a24:ea24:6502:cbc	101.2.12.188
d157:901b:901b:a155:3a24:ea24:6502:cbd	101.2.12.189
d157:901b:901b:a155:3a24:ea24:6502:cbe	101.2.12.190
d157:901b:901b:a155:3a24:ea24:6502:cbf	101.2.12.191
d157:901b:901b:a155:3a24:ea24:6502:cc0	101.2.12.192
d157:901b:901b:a155:3a24:ea24:6502:cc1	101.2.12.193
d157:901b:901b:a155:3a24:ea24:6502:cc2	101.2.12.194
d157:901b:901b:a155:3a24:ea24:6502:cc3	101.2.12.195
d157:901b:901b:a155:3a24:ea24:6502:cc4	101.2.12.196
d157:901b:901b:a155:3a24:ea24:6502:cc5	101.2.12.197
d157:901b:901b:a155:3a24:ea24:6502:cc6	101.2.12.198
d157:901b:901b:a155:3a24:ea24:6502:cc7	101.2.12.199
d157:901b:901b:a155:3a24:ea24:6502:cc8	101.2.12.200
d157:901b:901b:a155:3a24:ea24:6502:cc9	101.2.12.201
d157:901b:901b:a155:3a24:ea24:6502:cca	101.2.12.202
d157:901b:901b:a155:3a24:ea24:6502:ccb	101.2.12.203
d157:901b:901b:a155:3a24:ea24:6502:ccc	101.2.12.204
d157:901b:901b:a155:3a24:ea24:6502:ccd	101.2.12.205
d157:901b:901b:a155:3a24:ea24:6502:cce	101.2.12.206
d157:901b:901b:a155:3a24:ea24:6502:ccf	101.2.12.207
d157:901b:901b:a155:3a24:ea24:6502:cd0	101.2.12.208
d157:901b:901b:a155:3a24:ea24:6502:cd1	101.2.12.209
d157:901b:901b:a155:3a24:ea24:6502:cd2	101.2.12.210
d157:901b:901b:a155:3a24:ea24:6502:cd3	101.2.12.211
d157:901b:901b:a155:3a24:ea24:6502:cd4	101.2.12.212
d157:901b:901b:a155:3a24:ea24:6502:cd5	101.2.12.213
d157:901b:901b:a155:3a24:ea24:6502:cd6	101.2.12.214
d157:901b:901b:a155:3a24:ea24:6502:cd7	101.2.12.215
d157:901b:901b:a155:3a24:ea24:6502:cd8	101.2.12.216
d157:901b:901b:a155:3a24:ea24:6502:cd9	101.2.12.217
d157:901b:901b:a155:3a24:ea24:6502:cda	101.2.12.218
d157:901b:901b:a155:3a24:ea24:6502:cdb	101.2.12.219
d157:901b:901b:a155:3a24:ea24:6502:cdc	101.2.12.220
d157:901b:901b:a155:3a24:ea24:6502:cdd	101.2.12.221
d157:901b:901b:a155:3a24:ea24:6502:cde	101.2.12.222
d157:901b:901b:a155:3a24:ea24:6502:cdf	101.2.12.223
d157:901b:901b:a155:3a24:ea24:6502:ce0	101.2.12.224
d157:901b:901b:a155:3a24:ea24:6502:ce1	101.2.12.225
d157:901b:901b:a155:3a24:ea24:6502:ce2	101.2.12.226
d157:901b:901b:a155:3a24:ea24:6502:ce3	101.2.12.227
d157:901b:901b:a155:3a24:ea24:6502:ce4	101.2.12.228
d157:901b:901b:a155:3a24:ea24:6502:ce5	101.2.12.229
d157:901b:901b:a155:3a24:ea24:6502:ce6	101.2.12.230
d157:901b:901b:a155:3a24:ea24:6502:ce7	101.2.12.231
d157:901b:901b:a155:3a24:ea24:6502:ce8	101.2.12.232
d157:901b:901b:a155:3a24:ea24:6502:ce9	101.2.12.233
d157:901b:901b:a155:3a24:ea24:6502:cea	101.2.12.234
d157:901b:901b:a155:3a24:ea24:6502:ceb	101.2.12.235
d157:901b:901b:a155:3a24:ea24:6502:cec	101.2.12.236
d157:901b:901b:a155:3a24:ea24:6502:ced	101.2.12.237
d157:901b:901b:a155:3a24:ea24:6502:cee	101.2.12.238
d157:901b:901b:a155:3a24:ea24:6502:cef	101.2.12.239
d157:901b:901b:a155:3a24:ea24:6502:cf0	101.2.12.240
d157:901b:901b:a155:3a24:ea24:6502:cf1	101.2.12.241
d157:901b:901b:a155:3a24:ea24:6502:cf2	101.2.12.242
d157:901b:901b:a155:3a24:ea24:6502:cf3	101.2.12.243
d157:901b:901b:a155:3a24:ea24:6502:cf4	101.2.12.244
d157:901b:901b:a155:3a24:ea24:6502:cf5	101.2.12.245
d157:901b:901b:a155:3a24:ea24:6502:cf6	101.2.12.246
d157:901b:901b:a155:3a24:ea24:6502:cf7	101.2.12.247
d157:901b:901b:a155:3a24:ea24:6502:cf8	101.2.12.248
d157:901b:901b:a155:3a24:ea24:6502:cf9	101.2.12.249
d157:901b:901b:a155:3a24:ea24:6502:cfa	101.2.12.250
d157:901b:901b:a155:3a24:ea24:6502:cfb	101.2.12.251
d157:901b:901b:a155:3a24:ea24:6502:cfc	101.2.12.252
d157:901b:901b:a155:3a24:ea24:6502:cfd	101.2.12.253
d157:901b:901b:a155:3a24:ea24:6502:cfe	101.2.12.254
d157:901b:901b:a155:3a24:ea24:6502:cff	101.2.12.255

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.