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:ac01	177.85.172.1
b51a:901b:901b:8082:d157:ac86:b155:ac02	177.85.172.2
b51a:901b:901b:8082:d157:ac86:b155:ac03	177.85.172.3
b51a:901b:901b:8082:d157:ac86:b155:ac04	177.85.172.4
b51a:901b:901b:8082:d157:ac86:b155:ac05	177.85.172.5
b51a:901b:901b:8082:d157:ac86:b155:ac06	177.85.172.6
b51a:901b:901b:8082:d157:ac86:b155:ac07	177.85.172.7
b51a:901b:901b:8082:d157:ac86:b155:ac08	177.85.172.8
b51a:901b:901b:8082:d157:ac86:b155:ac09	177.85.172.9
b51a:901b:901b:8082:d157:ac86:b155:ac0a	177.85.172.10
b51a:901b:901b:8082:d157:ac86:b155:ac0b	177.85.172.11
b51a:901b:901b:8082:d157:ac86:b155:ac0c	177.85.172.12
b51a:901b:901b:8082:d157:ac86:b155:ac0d	177.85.172.13
b51a:901b:901b:8082:d157:ac86:b155:ac0e	177.85.172.14
b51a:901b:901b:8082:d157:ac86:b155:ac0f	177.85.172.15
b51a:901b:901b:8082:d157:ac86:b155:ac10	177.85.172.16
b51a:901b:901b:8082:d157:ac86:b155:ac11	177.85.172.17
b51a:901b:901b:8082:d157:ac86:b155:ac12	177.85.172.18
b51a:901b:901b:8082:d157:ac86:b155:ac13	177.85.172.19
b51a:901b:901b:8082:d157:ac86:b155:ac14	177.85.172.20
b51a:901b:901b:8082:d157:ac86:b155:ac15	177.85.172.21
b51a:901b:901b:8082:d157:ac86:b155:ac16	177.85.172.22
b51a:901b:901b:8082:d157:ac86:b155:ac17	177.85.172.23
b51a:901b:901b:8082:d157:ac86:b155:ac18	177.85.172.24
b51a:901b:901b:8082:d157:ac86:b155:ac19	177.85.172.25
b51a:901b:901b:8082:d157:ac86:b155:ac1a	177.85.172.26
b51a:901b:901b:8082:d157:ac86:b155:ac1b	177.85.172.27
b51a:901b:901b:8082:d157:ac86:b155:ac1c	177.85.172.28
b51a:901b:901b:8082:d157:ac86:b155:ac1d	177.85.172.29
b51a:901b:901b:8082:d157:ac86:b155:ac1e	177.85.172.30
b51a:901b:901b:8082:d157:ac86:b155:ac1f	177.85.172.31
b51a:901b:901b:8082:d157:ac86:b155:ac20	177.85.172.32
b51a:901b:901b:8082:d157:ac86:b155:ac21	177.85.172.33
b51a:901b:901b:8082:d157:ac86:b155:ac22	177.85.172.34
b51a:901b:901b:8082:d157:ac86:b155:ac23	177.85.172.35
b51a:901b:901b:8082:d157:ac86:b155:ac24	177.85.172.36
b51a:901b:901b:8082:d157:ac86:b155:ac25	177.85.172.37
b51a:901b:901b:8082:d157:ac86:b155:ac26	177.85.172.38
b51a:901b:901b:8082:d157:ac86:b155:ac27	177.85.172.39
b51a:901b:901b:8082:d157:ac86:b155:ac28	177.85.172.40
b51a:901b:901b:8082:d157:ac86:b155:ac29	177.85.172.41
b51a:901b:901b:8082:d157:ac86:b155:ac2a	177.85.172.42
b51a:901b:901b:8082:d157:ac86:b155:ac2b	177.85.172.43
b51a:901b:901b:8082:d157:ac86:b155:ac2c	177.85.172.44
b51a:901b:901b:8082:d157:ac86:b155:ac2d	177.85.172.45
b51a:901b:901b:8082:d157:ac86:b155:ac2e	177.85.172.46
b51a:901b:901b:8082:d157:ac86:b155:ac2f	177.85.172.47
b51a:901b:901b:8082:d157:ac86:b155:ac30	177.85.172.48
b51a:901b:901b:8082:d157:ac86:b155:ac31	177.85.172.49
b51a:901b:901b:8082:d157:ac86:b155:ac32	177.85.172.50
b51a:901b:901b:8082:d157:ac86:b155:ac33	177.85.172.51
b51a:901b:901b:8082:d157:ac86:b155:ac34	177.85.172.52
b51a:901b:901b:8082:d157:ac86:b155:ac35	177.85.172.53
b51a:901b:901b:8082:d157:ac86:b155:ac36	177.85.172.54
b51a:901b:901b:8082:d157:ac86:b155:ac37	177.85.172.55
b51a:901b:901b:8082:d157:ac86:b155:ac38	177.85.172.56
b51a:901b:901b:8082:d157:ac86:b155:ac39	177.85.172.57
b51a:901b:901b:8082:d157:ac86:b155:ac3a	177.85.172.58
b51a:901b:901b:8082:d157:ac86:b155:ac3b	177.85.172.59
b51a:901b:901b:8082:d157:ac86:b155:ac3c	177.85.172.60

b51a:901b:901b:8082:d157:ac86:b155:ac3d	177.85.172.61
b51a:901b:901b:8082:d157:ac86:b155:ac3e	177.85.172.62
b51a:901b:901b:8082:d157:ac86:b155:ac3f	177.85.172.63
b51a:901b:901b:8082:d157:ac86:b155:ac40	177.85.172.64
b51a:901b:901b:8082:d157:ac86:b155:ac41	177.85.172.65
b51a:901b:901b:8082:d157:ac86:b155:ac42	177.85.172.66
b51a:901b:901b:8082:d157:ac86:b155:ac43	177.85.172.67
b51a:901b:901b:8082:d157:ac86:b155:ac44	177.85.172.68
b51a:901b:901b:8082:d157:ac86:b155:ac45	177.85.172.69
b51a:901b:901b:8082:d157:ac86:b155:ac46	177.85.172.70
b51a:901b:901b:8082:d157:ac86:b155:ac47	177.85.172.71
b51a:901b:901b:8082:d157:ac86:b155:ac48	177.85.172.72
b51a:901b:901b:8082:d157:ac86:b155:ac49	177.85.172.73
b51a:901b:901b:8082:d157:ac86:b155:ac4a	177.85.172.74
b51a:901b:901b:8082:d157:ac86:b155:ac4b	177.85.172.75
b51a:901b:901b:8082:d157:ac86:b155:ac4c	177.85.172.76
b51a:901b:901b:8082:d157:ac86:b155:ac4d	177.85.172.77
b51a:901b:901b:8082:d157:ac86:b155:ac4e	177.85.172.78
b51a:901b:901b:8082:d157:ac86:b155:ac4f	177.85.172.79
b51a:901b:901b:8082:d157:ac86:b155:ac50	177.85.172.80
b51a:901b:901b:8082:d157:ac86:b155:ac51	177.85.172.81
b51a:901b:901b:8082:d157:ac86:b155:ac52	177.85.172.82
b51a:901b:901b:8082:d157:ac86:b155:ac53	177.85.172.83
b51a:901b:901b:8082:d157:ac86:b155:ac54	177.85.172.84
b51a:901b:901b:8082:d157:ac86:b155:ac55	177.85.172.85
b51a:901b:901b:8082:d157:ac86:b155:ac56	177.85.172.86
b51a:901b:901b:8082:d157:ac86:b155:ac57	177.85.172.87
b51a:901b:901b:8082:d157:ac86:b155:ac58	177.85.172.88
b51a:901b:901b:8082:d157:ac86:b155:ac59	177.85.172.89
b51a:901b:901b:8082:d157:ac86:b155:ac5a	177.85.172.90
b51a:901b:901b:8082:d157:ac86:b155:ac5b	177.85.172.91
b51a:901b:901b:8082:d157:ac86:b155:ac5c	177.85.172.92
b51a:901b:901b:8082:d157:ac86:b155:ac5d	177.85.172.93
b51a:901b:901b:8082:d157:ac86:b155:ac5e	177.85.172.94
b51a:901b:901b:8082:d157:ac86:b155:ac5f	177.85.172.95
b51a:901b:901b:8082:d157:ac86:b155:ac60	177.85.172.96
b51a:901b:901b:8082:d157:ac86:b155:ac61	177.85.172.97
b51a:901b:901b:8082:d157:ac86:b155:ac62	177.85.172.98
b51a:901b:901b:8082:d157:ac86:b155:ac63	177.85.172.99
b51a:901b:901b:8082:d157:ac86:b155:ac64	177.85.172.100
b51a:901b:901b:8082:d157:ac86:b155:ac65	177.85.172.101
b51a:901b:901b:8082:d157:ac86:b155:ac66	177.85.172.102
b51a:901b:901b:8082:d157:ac86:b155:ac67	177.85.172.103
b51a:901b:901b:8082:d157:ac86:b155:ac68	177.85.172.104
b51a:901b:901b:8082:d157:ac86:b155:ac69	177.85.172.105
b51a:901b:901b:8082:d157:ac86:b155:ac6a	177.85.172.106
b51a:901b:901b:8082:d157:ac86:b155:ac6b	177.85.172.107
b51a:901b:901b:8082:d157:ac86:b155:ac6c	177.85.172.108
b51a:901b:901b:8082:d157:ac86:b155:ac6d	177.85.172.109
b51a:901b:901b:8082:d157:ac86:b155:ac6e	177.85.172.110
b51a:901b:901b:8082:d157:ac86:b155:ac6f	177.85.172.111
b51a:901b:901b:8082:d157:ac86:b155:ac70	177.85.172.112
b51a:901b:901b:8082:d157:ac86:b155:ac71	177.85.172.113
b51a:901b:901b:8082:d157:ac86:b155:ac72	177.85.172.114
b51a:901b:901b:8082:d157:ac86:b155:ac73	177.85.172.115
b51a:901b:901b:8082:d157:ac86:b155:ac74	177.85.172.116
b51a:901b:901b:8082:d157:ac86:b155:ac75	177.85.172.117
b51a:901b:901b:8082:d157:ac86:b155:ac76	177.85.172.118
b51a:901b:901b:8082:d157:ac86:b155:ac77	177.85.172.119
b51a:901b:901b:8082:d157:ac86:b155:ac78	177.85.172.120

b51a:901b:901b:8082:d157:ac86:b155:ac79	177.85.172.121
b51a:901b:901b:8082:d157:ac86:b155:ac7a	177.85.172.122
b51a:901b:901b:8082:d157:ac86:b155:ac7b	177.85.172.123
b51a:901b:901b:8082:d157:ac86:b155:ac7c	177.85.172.124
b51a:901b:901b:8082:d157:ac86:b155:ac7d	177.85.172.125
b51a:901b:901b:8082:d157:ac86:b155:ac7e	177.85.172.126
b51a:901b:901b:8082:d157:ac86:b155:ac7f	177.85.172.127
b51a:901b:901b:8082:d157:ac86:b155:ac80	177.85.172.128
b51a:901b:901b:8082:d157:ac86:b155:ac81	177.85.172.129
b51a:901b:901b:8082:d157:ac86:b155:ac82	177.85.172.130
b51a:901b:901b:8082:d157:ac86:b155:ac83	177.85.172.131
b51a:901b:901b:8082:d157:ac86:b155:ac84	177.85.172.132
b51a:901b:901b:8082:d157:ac86:b155:ac85	177.85.172.133
b51a:901b:901b:8082:d157:ac86:b155:ac86	177.85.172.134
b51a:901b:901b:8082:d157:ac86:b155:ac87	177.85.172.135
b51a:901b:901b:8082:d157:ac86:b155:ac88	177.85.172.136
b51a:901b:901b:8082:d157:ac86:b155:ac89	177.85.172.137
b51a:901b:901b:8082:d157:ac86:b155:ac8a	177.85.172.138
b51a:901b:901b:8082:d157:ac86:b155:ac8b	177.85.172.139
b51a:901b:901b:8082:d157:ac86:b155:ac8c	177.85.172.140
b51a:901b:901b:8082:d157:ac86:b155:ac8d	177.85.172.141
b51a:901b:901b:8082:d157:ac86:b155:ac8e	177.85.172.142
b51a:901b:901b:8082:d157:ac86:b155:ac8f	177.85.172.143
b51a:901b:901b:8082:d157:ac86:b155:ac90	177.85.172.144
b51a:901b:901b:8082:d157:ac86:b155:ac91	177.85.172.145
b51a:901b:901b:8082:d157:ac86:b155:ac92	177.85.172.146
b51a:901b:901b:8082:d157:ac86:b155:ac93	177.85.172.147
b51a:901b:901b:8082:d157:ac86:b155:ac94	177.85.172.148
b51a:901b:901b:8082:d157:ac86:b155:ac95	177.85.172.149
b51a:901b:901b:8082:d157:ac86:b155:ac96	177.85.172.150
b51a:901b:901b:8082:d157:ac86:b155:ac97	177.85.172.151
b51a:901b:901b:8082:d157:ac86:b155:ac98	177.85.172.152
b51a:901b:901b:8082:d157:ac86:b155:ac99	177.85.172.153
b51a:901b:901b:8082:d157:ac86:b155:ac9a	177.85.172.154
b51a:901b:901b:8082:d157:ac86:b155:ac9b	177.85.172.155
b51a:901b:901b:8082:d157:ac86:b155:ac9c	177.85.172.156
b51a:901b:901b:8082:d157:ac86:b155:ac9d	177.85.172.157
b51a:901b:901b:8082:d157:ac86:b155:ac9e	177.85.172.158
b51a:901b:901b:8082:d157:ac86:b155:ac9f	177.85.172.159
b51a:901b:901b:8082:d157:ac86:b155:aca0	177.85.172.160
b51a:901b:901b:8082:d157:ac86:b155:aca1	177.85.172.161
b51a:901b:901b:8082:d157:ac86:b155:aca2	177.85.172.162
b51a:901b:901b:8082:d157:ac86:b155:aca3	177.85.172.163
b51a:901b:901b:8082:d157:ac86:b155:aca4	177.85.172.164
b51a:901b:901b:8082:d157:ac86:b155:aca5	177.85.172.165
b51a:901b:901b:8082:d157:ac86:b155:aca6	177.85.172.166
b51a:901b:901b:8082:d157:ac86:b155:aca7	177.85.172.167
b51a:901b:901b:8082:d157:ac86:b155:aca8	177.85.172.168
b51a:901b:901b:8082:d157:ac86:b155:aca9	177.85.172.169
b51a:901b:901b:8082:d157:ac86:b155:acaa	177.85.172.170
b51a:901b:901b:8082:d157:ac86:b155:acab	177.85.172.171
b51a:901b:901b:8082:d157:ac86:b155:acac	177.85.172.172
b51a:901b:901b:8082:d157:ac86:b155:acad	177.85.172.173
b51a:901b:901b:8082:d157:ac86:b155:acae	177.85.172.174
b51a:901b:901b:8082:d157:ac86:b155:acaf	177.85.172.175
b51a:901b:901b:8082:d157:ac86:b155:acb0	177.85.172.176
b51a:901b:901b:8082:d157:ac86:b155:acb1	177.85.172.177
b51a:901b:901b:8082:d157:ac86:b155:acb2	177.85.172.178
b51a:901b:901b:8082:d157:ac86:b155:acb3	177.85.172.179
b51a:901b:901b:8082:d157:ac86:b155:acb4	177.85.172.180

b51a:901b:901b:8082:d157:ac86:b155:acb5	177.85.172.181
b51a:901b:901b:8082:d157:ac86:b155:acb6	177.85.172.182
b51a:901b:901b:8082:d157:ac86:b155:acb7	177.85.172.183
b51a:901b:901b:8082:d157:ac86:b155:acb8	177.85.172.184
b51a:901b:901b:8082:d157:ac86:b155:acb9	177.85.172.185
b51a:901b:901b:8082:d157:ac86:b155:acba	177.85.172.186
b51a:901b:901b:8082:d157:ac86:b155:acbb	177.85.172.187
b51a:901b:901b:8082:d157:ac86:b155:acbc	177.85.172.188
b51a:901b:901b:8082:d157:ac86:b155:acbd	177.85.172.189
b51a:901b:901b:8082:d157:ac86:b155:acbe	177.85.172.190
b51a:901b:901b:8082:d157:ac86:b155:acbf	177.85.172.191
b51a:901b:901b:8082:d157:ac86:b155:acc0	177.85.172.192
b51a:901b:901b:8082:d157:ac86:b155:acc1	177.85.172.193
b51a:901b:901b:8082:d157:ac86:b155:acc2	177.85.172.194
b51a:901b:901b:8082:d157:ac86:b155:acc3	177.85.172.195
b51a:901b:901b:8082:d157:ac86:b155:acc4	177.85.172.196
b51a:901b:901b:8082:d157:ac86:b155:acc5	177.85.172.197
b51a:901b:901b:8082:d157:ac86:b155:acc6	177.85.172.198
b51a:901b:901b:8082:d157:ac86:b155:acc7	177.85.172.199
b51a:901b:901b:8082:d157:ac86:b155:acc8	177.85.172.200
b51a:901b:901b:8082:d157:ac86:b155:acc9	177.85.172.201
b51a:901b:901b:8082:d157:ac86:b155:acca	177.85.172.202
b51a:901b:901b:8082:d157:ac86:b155:accb	177.85.172.203
b51a:901b:901b:8082:d157:ac86:b155:accc	177.85.172.204
b51a:901b:901b:8082:d157:ac86:b155:accd	177.85.172.205
b51a:901b:901b:8082:d157:ac86:b155:acce	177.85.172.206
b51a:901b:901b:8082:d157:ac86:b155:accf	177.85.172.207
b51a:901b:901b:8082:d157:ac86:b155:acd0	177.85.172.208
b51a:901b:901b:8082:d157:ac86:b155:acd1	177.85.172.209
b51a:901b:901b:8082:d157:ac86:b155:acd2	177.85.172.210
b51a:901b:901b:8082:d157:ac86:b155:acd3	177.85.172.211
b51a:901b:901b:8082:d157:ac86:b155:acd4	177.85.172.212
b51a:901b:901b:8082:d157:ac86:b155:acd5	177.85.172.213
b51a:901b:901b:8082:d157:ac86:b155:acd6	177.85.172.214
b51a:901b:901b:8082:d157:ac86:b155:acd7	177.85.172.215
b51a:901b:901b:8082:d157:ac86:b155:acd8	177.85.172.216
b51a:901b:901b:8082:d157:ac86:b155:acd9	177.85.172.217
b51a:901b:901b:8082:d157:ac86:b155:acda	177.85.172.218
b51a:901b:901b:8082:d157:ac86:b155:acdb	177.85.172.219
b51a:901b:901b:8082:d157:ac86:b155:acdc	177.85.172.220
b51a:901b:901b:8082:d157:ac86:b155:acdd	177.85.172.221
b51a:901b:901b:8082:d157:ac86:b155:acde	177.85.172.222
b51a:901b:901b:8082:d157:ac86:b155:acdf	177.85.172.223
b51a:901b:901b:8082:d157:ac86:b155:ace0	177.85.172.224
b51a:901b:901b:8082:d157:ac86:b155:ace1	177.85.172.225
b51a:901b:901b:8082:d157:ac86:b155:ace2	177.85.172.226
b51a:901b:901b:8082:d157:ac86:b155:ace3	177.85.172.227
b51a:901b:901b:8082:d157:ac86:b155:ace4	177.85.172.228
b51a:901b:901b:8082:d157:ac86:b155:ace5	177.85.172.229
b51a:901b:901b:8082:d157:ac86:b155:ace6	177.85.172.230
b51a:901b:901b:8082:d157:ac86:b155:ace7	177.85.172.231
b51a:901b:901b:8082:d157:ac86:b155:ace8	177.85.172.232
b51a:901b:901b:8082:d157:ac86:b155:ace9	177.85.172.233
b51a:901b:901b:8082:d157:ac86:b155:acea	177.85.172.234
b51a:901b:901b:8082:d157:ac86:b155:aceb	177.85.172.235
b51a:901b:901b:8082:d157:ac86:b155:acec	177.85.172.236
b51a:901b:901b:8082:d157:ac86:b155:aced	177.85.172.237
b51a:901b:901b:8082:d157:ac86:b155:acee	177.85.172.238
b51a:901b:901b:8082:d157:ac86:b155:acef	177.85.172.239
b51a:901b:901b:8082:d157:ac86:b155:acf0	177.85.172.240
b51a:901b:901b:8082:d157:ac86:b155:acf1	177.85.172.241
b51a:901b:901b:8082:d157:ac86:b155:acf2	177.85.172.242
b51a:901b:901b:8082:d157:ac86:b155:acf3	177.85.172.243
b51a:901b:901b:8082:d157:ac86:b155:acf4	177.85.172.244
b51a:901b:901b:8082:d157:ac86:b155:acf5	177.85.172.245
b51a:901b:901b:8082:d157:ac86:b155:acf6	177.85.172.246
b51a:901b:901b:8082:d157:ac86:b155:acf7	177.85.172.247
b51a:901b:901b:8082:d157:ac86:b155:acf8	177.85.172.248
b51a:901b:901b:8082:d157:ac86:b155:acf9	177.85.172.249
b51a:901b:901b:8082:d157:ac86:b155:acfa	177.85.172.250
b51a:901b:901b:8082:d157:ac86:b155:acfb	177.85.172.251
b51a:901b:901b:8082:d157:ac86:b155:acfc	177.85.172.252
b51a:901b:901b:8082:d157:ac86:b155:acfd	177.85.172.253
b51a:901b:901b:8082:d157:ac86:b155:acfe	177.85.172.254
b51a:901b:901b:8082:d157:ac86:b155:acff	177.85.172.255

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.