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:ac49:7157:ac01	113.87.172.1
b51a:901b:901b:8082:d157:ac49:7157:ac02	113.87.172.2
b51a:901b:901b:8082:d157:ac49:7157:ac03	113.87.172.3
b51a:901b:901b:8082:d157:ac49:7157:ac04	113.87.172.4
b51a:901b:901b:8082:d157:ac49:7157:ac05	113.87.172.5
b51a:901b:901b:8082:d157:ac49:7157:ac06	113.87.172.6
b51a:901b:901b:8082:d157:ac49:7157:ac07	113.87.172.7
b51a:901b:901b:8082:d157:ac49:7157:ac08	113.87.172.8
b51a:901b:901b:8082:d157:ac49:7157:ac09	113.87.172.9
b51a:901b:901b:8082:d157:ac49:7157:ac0a	113.87.172.10
b51a:901b:901b:8082:d157:ac49:7157:ac0b	113.87.172.11
b51a:901b:901b:8082:d157:ac49:7157:ac0c	113.87.172.12
b51a:901b:901b:8082:d157:ac49:7157:ac0d	113.87.172.13
b51a:901b:901b:8082:d157:ac49:7157:ac0e	113.87.172.14
b51a:901b:901b:8082:d157:ac49:7157:ac0f	113.87.172.15
b51a:901b:901b:8082:d157:ac49:7157:ac10	113.87.172.16
b51a:901b:901b:8082:d157:ac49:7157:ac11	113.87.172.17
b51a:901b:901b:8082:d157:ac49:7157:ac12	113.87.172.18
b51a:901b:901b:8082:d157:ac49:7157:ac13	113.87.172.19
b51a:901b:901b:8082:d157:ac49:7157:ac14	113.87.172.20
b51a:901b:901b:8082:d157:ac49:7157:ac15	113.87.172.21
b51a:901b:901b:8082:d157:ac49:7157:ac16	113.87.172.22
b51a:901b:901b:8082:d157:ac49:7157:ac17	113.87.172.23
b51a:901b:901b:8082:d157:ac49:7157:ac18	113.87.172.24
b51a:901b:901b:8082:d157:ac49:7157:ac19	113.87.172.25
b51a:901b:901b:8082:d157:ac49:7157:ac1a	113.87.172.26
b51a:901b:901b:8082:d157:ac49:7157:ac1b	113.87.172.27
b51a:901b:901b:8082:d157:ac49:7157:ac1c	113.87.172.28
b51a:901b:901b:8082:d157:ac49:7157:ac1d	113.87.172.29
b51a:901b:901b:8082:d157:ac49:7157:ac1e	113.87.172.30
b51a:901b:901b:8082:d157:ac49:7157:ac1f	113.87.172.31
b51a:901b:901b:8082:d157:ac49:7157:ac20	113.87.172.32
b51a:901b:901b:8082:d157:ac49:7157:ac21	113.87.172.33
b51a:901b:901b:8082:d157:ac49:7157:ac22	113.87.172.34
b51a:901b:901b:8082:d157:ac49:7157:ac23	113.87.172.35
b51a:901b:901b:8082:d157:ac49:7157:ac24	113.87.172.36
b51a:901b:901b:8082:d157:ac49:7157:ac25	113.87.172.37
b51a:901b:901b:8082:d157:ac49:7157:ac26	113.87.172.38
b51a:901b:901b:8082:d157:ac49:7157:ac27	113.87.172.39
b51a:901b:901b:8082:d157:ac49:7157:ac28	113.87.172.40
b51a:901b:901b:8082:d157:ac49:7157:ac29	113.87.172.41
b51a:901b:901b:8082:d157:ac49:7157:ac2a	113.87.172.42
b51a:901b:901b:8082:d157:ac49:7157:ac2b	113.87.172.43
b51a:901b:901b:8082:d157:ac49:7157:ac2c	113.87.172.44
b51a:901b:901b:8082:d157:ac49:7157:ac2d	113.87.172.45
b51a:901b:901b:8082:d157:ac49:7157:ac2e	113.87.172.46
b51a:901b:901b:8082:d157:ac49:7157:ac2f	113.87.172.47
b51a:901b:901b:8082:d157:ac49:7157:ac30	113.87.172.48
b51a:901b:901b:8082:d157:ac49:7157:ac31	113.87.172.49
b51a:901b:901b:8082:d157:ac49:7157:ac32	113.87.172.50
b51a:901b:901b:8082:d157:ac49:7157:ac33	113.87.172.51
b51a:901b:901b:8082:d157:ac49:7157:ac34	113.87.172.52
b51a:901b:901b:8082:d157:ac49:7157:ac35	113.87.172.53
b51a:901b:901b:8082:d157:ac49:7157:ac36	113.87.172.54
b51a:901b:901b:8082:d157:ac49:7157:ac37	113.87.172.55
b51a:901b:901b:8082:d157:ac49:7157:ac38	113.87.172.56
b51a:901b:901b:8082:d157:ac49:7157:ac39	113.87.172.57
b51a:901b:901b:8082:d157:ac49:7157:ac3a	113.87.172.58
b51a:901b:901b:8082:d157:ac49:7157:ac3b	113.87.172.59
b51a:901b:901b:8082:d157:ac49:7157:ac3c	113.87.172.60

b51a:901b:901b:8082:d157:ac49:7157:ac3d	113.87.172.61
b51a:901b:901b:8082:d157:ac49:7157:ac3e	113.87.172.62
b51a:901b:901b:8082:d157:ac49:7157:ac3f	113.87.172.63
b51a:901b:901b:8082:d157:ac49:7157:ac40	113.87.172.64
b51a:901b:901b:8082:d157:ac49:7157:ac41	113.87.172.65
b51a:901b:901b:8082:d157:ac49:7157:ac42	113.87.172.66
b51a:901b:901b:8082:d157:ac49:7157:ac43	113.87.172.67
b51a:901b:901b:8082:d157:ac49:7157:ac44	113.87.172.68
b51a:901b:901b:8082:d157:ac49:7157:ac45	113.87.172.69
b51a:901b:901b:8082:d157:ac49:7157:ac46	113.87.172.70
b51a:901b:901b:8082:d157:ac49:7157:ac47	113.87.172.71
b51a:901b:901b:8082:d157:ac49:7157:ac48	113.87.172.72
b51a:901b:901b:8082:d157:ac49:7157:ac49	113.87.172.73
b51a:901b:901b:8082:d157:ac49:7157:ac4a	113.87.172.74
b51a:901b:901b:8082:d157:ac49:7157:ac4b	113.87.172.75
b51a:901b:901b:8082:d157:ac49:7157:ac4c	113.87.172.76
b51a:901b:901b:8082:d157:ac49:7157:ac4d	113.87.172.77
b51a:901b:901b:8082:d157:ac49:7157:ac4e	113.87.172.78
b51a:901b:901b:8082:d157:ac49:7157:ac4f	113.87.172.79
b51a:901b:901b:8082:d157:ac49:7157:ac50	113.87.172.80
b51a:901b:901b:8082:d157:ac49:7157:ac51	113.87.172.81
b51a:901b:901b:8082:d157:ac49:7157:ac52	113.87.172.82
b51a:901b:901b:8082:d157:ac49:7157:ac53	113.87.172.83
b51a:901b:901b:8082:d157:ac49:7157:ac54	113.87.172.84
b51a:901b:901b:8082:d157:ac49:7157:ac55	113.87.172.85
b51a:901b:901b:8082:d157:ac49:7157:ac56	113.87.172.86
b51a:901b:901b:8082:d157:ac49:7157:ac57	113.87.172.87
b51a:901b:901b:8082:d157:ac49:7157:ac58	113.87.172.88
b51a:901b:901b:8082:d157:ac49:7157:ac59	113.87.172.89
b51a:901b:901b:8082:d157:ac49:7157:ac5a	113.87.172.90
b51a:901b:901b:8082:d157:ac49:7157:ac5b	113.87.172.91
b51a:901b:901b:8082:d157:ac49:7157:ac5c	113.87.172.92
b51a:901b:901b:8082:d157:ac49:7157:ac5d	113.87.172.93
b51a:901b:901b:8082:d157:ac49:7157:ac5e	113.87.172.94
b51a:901b:901b:8082:d157:ac49:7157:ac5f	113.87.172.95
b51a:901b:901b:8082:d157:ac49:7157:ac60	113.87.172.96
b51a:901b:901b:8082:d157:ac49:7157:ac61	113.87.172.97
b51a:901b:901b:8082:d157:ac49:7157:ac62	113.87.172.98
b51a:901b:901b:8082:d157:ac49:7157:ac63	113.87.172.99
b51a:901b:901b:8082:d157:ac49:7157:ac64	113.87.172.100
b51a:901b:901b:8082:d157:ac49:7157:ac65	113.87.172.101
b51a:901b:901b:8082:d157:ac49:7157:ac66	113.87.172.102
b51a:901b:901b:8082:d157:ac49:7157:ac67	113.87.172.103
b51a:901b:901b:8082:d157:ac49:7157:ac68	113.87.172.104
b51a:901b:901b:8082:d157:ac49:7157:ac69	113.87.172.105
b51a:901b:901b:8082:d157:ac49:7157:ac6a	113.87.172.106
b51a:901b:901b:8082:d157:ac49:7157:ac6b	113.87.172.107
b51a:901b:901b:8082:d157:ac49:7157:ac6c	113.87.172.108
b51a:901b:901b:8082:d157:ac49:7157:ac6d	113.87.172.109
b51a:901b:901b:8082:d157:ac49:7157:ac6e	113.87.172.110
b51a:901b:901b:8082:d157:ac49:7157:ac6f	113.87.172.111
b51a:901b:901b:8082:d157:ac49:7157:ac70	113.87.172.112
b51a:901b:901b:8082:d157:ac49:7157:ac71	113.87.172.113
b51a:901b:901b:8082:d157:ac49:7157:ac72	113.87.172.114
b51a:901b:901b:8082:d157:ac49:7157:ac73	113.87.172.115
b51a:901b:901b:8082:d157:ac49:7157:ac74	113.87.172.116
b51a:901b:901b:8082:d157:ac49:7157:ac75	113.87.172.117
b51a:901b:901b:8082:d157:ac49:7157:ac76	113.87.172.118
b51a:901b:901b:8082:d157:ac49:7157:ac77	113.87.172.119
b51a:901b:901b:8082:d157:ac49:7157:ac78	113.87.172.120

b51a:901b:901b:8082:d157:ac49:7157:ac79	113.87.172.121
b51a:901b:901b:8082:d157:ac49:7157:ac7a	113.87.172.122
b51a:901b:901b:8082:d157:ac49:7157:ac7b	113.87.172.123
b51a:901b:901b:8082:d157:ac49:7157:ac7c	113.87.172.124
b51a:901b:901b:8082:d157:ac49:7157:ac7d	113.87.172.125
b51a:901b:901b:8082:d157:ac49:7157:ac7e	113.87.172.126
b51a:901b:901b:8082:d157:ac49:7157:ac7f	113.87.172.127
b51a:901b:901b:8082:d157:ac49:7157:ac80	113.87.172.128
b51a:901b:901b:8082:d157:ac49:7157:ac81	113.87.172.129
b51a:901b:901b:8082:d157:ac49:7157:ac82	113.87.172.130
b51a:901b:901b:8082:d157:ac49:7157:ac83	113.87.172.131
b51a:901b:901b:8082:d157:ac49:7157:ac84	113.87.172.132
b51a:901b:901b:8082:d157:ac49:7157:ac85	113.87.172.133
b51a:901b:901b:8082:d157:ac49:7157:ac86	113.87.172.134
b51a:901b:901b:8082:d157:ac49:7157:ac87	113.87.172.135
b51a:901b:901b:8082:d157:ac49:7157:ac88	113.87.172.136
b51a:901b:901b:8082:d157:ac49:7157:ac89	113.87.172.137
b51a:901b:901b:8082:d157:ac49:7157:ac8a	113.87.172.138
b51a:901b:901b:8082:d157:ac49:7157:ac8b	113.87.172.139
b51a:901b:901b:8082:d157:ac49:7157:ac8c	113.87.172.140
b51a:901b:901b:8082:d157:ac49:7157:ac8d	113.87.172.141
b51a:901b:901b:8082:d157:ac49:7157:ac8e	113.87.172.142
b51a:901b:901b:8082:d157:ac49:7157:ac8f	113.87.172.143
b51a:901b:901b:8082:d157:ac49:7157:ac90	113.87.172.144
b51a:901b:901b:8082:d157:ac49:7157:ac91	113.87.172.145
b51a:901b:901b:8082:d157:ac49:7157:ac92	113.87.172.146
b51a:901b:901b:8082:d157:ac49:7157:ac93	113.87.172.147
b51a:901b:901b:8082:d157:ac49:7157:ac94	113.87.172.148
b51a:901b:901b:8082:d157:ac49:7157:ac95	113.87.172.149
b51a:901b:901b:8082:d157:ac49:7157:ac96	113.87.172.150
b51a:901b:901b:8082:d157:ac49:7157:ac97	113.87.172.151
b51a:901b:901b:8082:d157:ac49:7157:ac98	113.87.172.152
b51a:901b:901b:8082:d157:ac49:7157:ac99	113.87.172.153
b51a:901b:901b:8082:d157:ac49:7157:ac9a	113.87.172.154
b51a:901b:901b:8082:d157:ac49:7157:ac9b	113.87.172.155
b51a:901b:901b:8082:d157:ac49:7157:ac9c	113.87.172.156
b51a:901b:901b:8082:d157:ac49:7157:ac9d	113.87.172.157
b51a:901b:901b:8082:d157:ac49:7157:ac9e	113.87.172.158
b51a:901b:901b:8082:d157:ac49:7157:ac9f	113.87.172.159
b51a:901b:901b:8082:d157:ac49:7157:aca0	113.87.172.160
b51a:901b:901b:8082:d157:ac49:7157:aca1	113.87.172.161
b51a:901b:901b:8082:d157:ac49:7157:aca2	113.87.172.162
b51a:901b:901b:8082:d157:ac49:7157:aca3	113.87.172.163
b51a:901b:901b:8082:d157:ac49:7157:aca4	113.87.172.164
b51a:901b:901b:8082:d157:ac49:7157:aca5	113.87.172.165
b51a:901b:901b:8082:d157:ac49:7157:aca6	113.87.172.166
b51a:901b:901b:8082:d157:ac49:7157:aca7	113.87.172.167
b51a:901b:901b:8082:d157:ac49:7157:aca8	113.87.172.168
b51a:901b:901b:8082:d157:ac49:7157:aca9	113.87.172.169
b51a:901b:901b:8082:d157:ac49:7157:acaa	113.87.172.170
b51a:901b:901b:8082:d157:ac49:7157:acab	113.87.172.171
b51a:901b:901b:8082:d157:ac49:7157:acac	113.87.172.172
b51a:901b:901b:8082:d157:ac49:7157:acad	113.87.172.173
b51a:901b:901b:8082:d157:ac49:7157:acae	113.87.172.174
b51a:901b:901b:8082:d157:ac49:7157:acaf	113.87.172.175
b51a:901b:901b:8082:d157:ac49:7157:acb0	113.87.172.176
b51a:901b:901b:8082:d157:ac49:7157:acb1	113.87.172.177
b51a:901b:901b:8082:d157:ac49:7157:acb2	113.87.172.178
b51a:901b:901b:8082:d157:ac49:7157:acb3	113.87.172.179
b51a:901b:901b:8082:d157:ac49:7157:acb4	113.87.172.180

b51a:901b:901b:8082:d157:ac49:7157:acb5	113.87.172.181
b51a:901b:901b:8082:d157:ac49:7157:acb6	113.87.172.182
b51a:901b:901b:8082:d157:ac49:7157:acb7	113.87.172.183
b51a:901b:901b:8082:d157:ac49:7157:acb8	113.87.172.184
b51a:901b:901b:8082:d157:ac49:7157:acb9	113.87.172.185
b51a:901b:901b:8082:d157:ac49:7157:acba	113.87.172.186
b51a:901b:901b:8082:d157:ac49:7157:acbb	113.87.172.187
b51a:901b:901b:8082:d157:ac49:7157:acbc	113.87.172.188
b51a:901b:901b:8082:d157:ac49:7157:acbd	113.87.172.189
b51a:901b:901b:8082:d157:ac49:7157:acbe	113.87.172.190
b51a:901b:901b:8082:d157:ac49:7157:acbf	113.87.172.191
b51a:901b:901b:8082:d157:ac49:7157:acc0	113.87.172.192
b51a:901b:901b:8082:d157:ac49:7157:acc1	113.87.172.193
b51a:901b:901b:8082:d157:ac49:7157:acc2	113.87.172.194
b51a:901b:901b:8082:d157:ac49:7157:acc3	113.87.172.195
b51a:901b:901b:8082:d157:ac49:7157:acc4	113.87.172.196
b51a:901b:901b:8082:d157:ac49:7157:acc5	113.87.172.197
b51a:901b:901b:8082:d157:ac49:7157:acc6	113.87.172.198
b51a:901b:901b:8082:d157:ac49:7157:acc7	113.87.172.199
b51a:901b:901b:8082:d157:ac49:7157:acc8	113.87.172.200
b51a:901b:901b:8082:d157:ac49:7157:acc9	113.87.172.201
b51a:901b:901b:8082:d157:ac49:7157:acca	113.87.172.202
b51a:901b:901b:8082:d157:ac49:7157:accb	113.87.172.203
b51a:901b:901b:8082:d157:ac49:7157:accc	113.87.172.204
b51a:901b:901b:8082:d157:ac49:7157:accd	113.87.172.205
b51a:901b:901b:8082:d157:ac49:7157:acce	113.87.172.206
b51a:901b:901b:8082:d157:ac49:7157:accf	113.87.172.207
b51a:901b:901b:8082:d157:ac49:7157:acd0	113.87.172.208
b51a:901b:901b:8082:d157:ac49:7157:acd1	113.87.172.209
b51a:901b:901b:8082:d157:ac49:7157:acd2	113.87.172.210
b51a:901b:901b:8082:d157:ac49:7157:acd3	113.87.172.211
b51a:901b:901b:8082:d157:ac49:7157:acd4	113.87.172.212
b51a:901b:901b:8082:d157:ac49:7157:acd5	113.87.172.213
b51a:901b:901b:8082:d157:ac49:7157:acd6	113.87.172.214
b51a:901b:901b:8082:d157:ac49:7157:acd7	113.87.172.215
b51a:901b:901b:8082:d157:ac49:7157:acd8	113.87.172.216
b51a:901b:901b:8082:d157:ac49:7157:acd9	113.87.172.217
b51a:901b:901b:8082:d157:ac49:7157:acda	113.87.172.218
b51a:901b:901b:8082:d157:ac49:7157:acdb	113.87.172.219
b51a:901b:901b:8082:d157:ac49:7157:acdc	113.87.172.220
b51a:901b:901b:8082:d157:ac49:7157:acdd	113.87.172.221
b51a:901b:901b:8082:d157:ac49:7157:acde	113.87.172.222
b51a:901b:901b:8082:d157:ac49:7157:acdf	113.87.172.223
b51a:901b:901b:8082:d157:ac49:7157:ace0	113.87.172.224
b51a:901b:901b:8082:d157:ac49:7157:ace1	113.87.172.225
b51a:901b:901b:8082:d157:ac49:7157:ace2	113.87.172.226
b51a:901b:901b:8082:d157:ac49:7157:ace3	113.87.172.227
b51a:901b:901b:8082:d157:ac49:7157:ace4	113.87.172.228
b51a:901b:901b:8082:d157:ac49:7157:ace5	113.87.172.229
b51a:901b:901b:8082:d157:ac49:7157:ace6	113.87.172.230
b51a:901b:901b:8082:d157:ac49:7157:ace7	113.87.172.231
b51a:901b:901b:8082:d157:ac49:7157:ace8	113.87.172.232
b51a:901b:901b:8082:d157:ac49:7157:ace9	113.87.172.233
b51a:901b:901b:8082:d157:ac49:7157:acea	113.87.172.234
b51a:901b:901b:8082:d157:ac49:7157:aceb	113.87.172.235
b51a:901b:901b:8082:d157:ac49:7157:acec	113.87.172.236
b51a:901b:901b:8082:d157:ac49:7157:aced	113.87.172.237
b51a:901b:901b:8082:d157:ac49:7157:acee	113.87.172.238
b51a:901b:901b:8082:d157:ac49:7157:acef	113.87.172.239
b51a:901b:901b:8082:d157:ac49:7157:acf0	113.87.172.240
b51a:901b:901b:8082:d157:ac49:7157:acf1	113.87.172.241
b51a:901b:901b:8082:d157:ac49:7157:acf2	113.87.172.242
b51a:901b:901b:8082:d157:ac49:7157:acf3	113.87.172.243
b51a:901b:901b:8082:d157:ac49:7157:acf4	113.87.172.244
b51a:901b:901b:8082:d157:ac49:7157:acf5	113.87.172.245
b51a:901b:901b:8082:d157:ac49:7157:acf6	113.87.172.246
b51a:901b:901b:8082:d157:ac49:7157:acf7	113.87.172.247
b51a:901b:901b:8082:d157:ac49:7157:acf8	113.87.172.248
b51a:901b:901b:8082:d157:ac49:7157:acf9	113.87.172.249
b51a:901b:901b:8082:d157:ac49:7157:acfa	113.87.172.250
b51a:901b:901b:8082:d157:ac49:7157:acfb	113.87.172.251
b51a:901b:901b:8082:d157:ac49:7157:acfc	113.87.172.252
b51a:901b:901b:8082:d157:ac49:7157:acfd	113.87.172.253
b51a:901b:901b:8082:d157:ac49:7157:acfe	113.87.172.254
b51a:901b:901b:8082:d157:ac49:7157:acff	113.87.172.255

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.