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:cb15:8045:ada8:2224:f2bc:ac01	242.188.172.1
b51a:901b:cb15:8045:ada8:2224:f2bc:ac02	242.188.172.2
b51a:901b:cb15:8045:ada8:2224:f2bc:ac03	242.188.172.3
b51a:901b:cb15:8045:ada8:2224:f2bc:ac04	242.188.172.4
b51a:901b:cb15:8045:ada8:2224:f2bc:ac05	242.188.172.5
b51a:901b:cb15:8045:ada8:2224:f2bc:ac06	242.188.172.6
b51a:901b:cb15:8045:ada8:2224:f2bc:ac07	242.188.172.7
b51a:901b:cb15:8045:ada8:2224:f2bc:ac08	242.188.172.8
b51a:901b:cb15:8045:ada8:2224:f2bc:ac09	242.188.172.9
b51a:901b:cb15:8045:ada8:2224:f2bc:ac0a	242.188.172.10
b51a:901b:cb15:8045:ada8:2224:f2bc:ac0b	242.188.172.11
b51a:901b:cb15:8045:ada8:2224:f2bc:ac0c	242.188.172.12
b51a:901b:cb15:8045:ada8:2224:f2bc:ac0d	242.188.172.13
b51a:901b:cb15:8045:ada8:2224:f2bc:ac0e	242.188.172.14
b51a:901b:cb15:8045:ada8:2224:f2bc:ac0f	242.188.172.15
b51a:901b:cb15:8045:ada8:2224:f2bc:ac10	242.188.172.16
b51a:901b:cb15:8045:ada8:2224:f2bc:ac11	242.188.172.17
b51a:901b:cb15:8045:ada8:2224:f2bc:ac12	242.188.172.18
b51a:901b:cb15:8045:ada8:2224:f2bc:ac13	242.188.172.19
b51a:901b:cb15:8045:ada8:2224:f2bc:ac14	242.188.172.20
b51a:901b:cb15:8045:ada8:2224:f2bc:ac15	242.188.172.21
b51a:901b:cb15:8045:ada8:2224:f2bc:ac16	242.188.172.22
b51a:901b:cb15:8045:ada8:2224:f2bc:ac17	242.188.172.23
b51a:901b:cb15:8045:ada8:2224:f2bc:ac18	242.188.172.24
b51a:901b:cb15:8045:ada8:2224:f2bc:ac19	242.188.172.25
b51a:901b:cb15:8045:ada8:2224:f2bc:ac1a	242.188.172.26
b51a:901b:cb15:8045:ada8:2224:f2bc:ac1b	242.188.172.27
b51a:901b:cb15:8045:ada8:2224:f2bc:ac1c	242.188.172.28
b51a:901b:cb15:8045:ada8:2224:f2bc:ac1d	242.188.172.29
b51a:901b:cb15:8045:ada8:2224:f2bc:ac1e	242.188.172.30
b51a:901b:cb15:8045:ada8:2224:f2bc:ac1f	242.188.172.31
b51a:901b:cb15:8045:ada8:2224:f2bc:ac20	242.188.172.32
b51a:901b:cb15:8045:ada8:2224:f2bc:ac21	242.188.172.33
b51a:901b:cb15:8045:ada8:2224:f2bc:ac22	242.188.172.34
b51a:901b:cb15:8045:ada8:2224:f2bc:ac23	242.188.172.35
b51a:901b:cb15:8045:ada8:2224:f2bc:ac24	242.188.172.36
b51a:901b:cb15:8045:ada8:2224:f2bc:ac25	242.188.172.37
b51a:901b:cb15:8045:ada8:2224:f2bc:ac26	242.188.172.38
b51a:901b:cb15:8045:ada8:2224:f2bc:ac27	242.188.172.39
b51a:901b:cb15:8045:ada8:2224:f2bc:ac28	242.188.172.40
b51a:901b:cb15:8045:ada8:2224:f2bc:ac29	242.188.172.41
b51a:901b:cb15:8045:ada8:2224:f2bc:ac2a	242.188.172.42
b51a:901b:cb15:8045:ada8:2224:f2bc:ac2b	242.188.172.43
b51a:901b:cb15:8045:ada8:2224:f2bc:ac2c	242.188.172.44
b51a:901b:cb15:8045:ada8:2224:f2bc:ac2d	242.188.172.45
b51a:901b:cb15:8045:ada8:2224:f2bc:ac2e	242.188.172.46
b51a:901b:cb15:8045:ada8:2224:f2bc:ac2f	242.188.172.47
b51a:901b:cb15:8045:ada8:2224:f2bc:ac30	242.188.172.48
b51a:901b:cb15:8045:ada8:2224:f2bc:ac31	242.188.172.49
b51a:901b:cb15:8045:ada8:2224:f2bc:ac32	242.188.172.50
b51a:901b:cb15:8045:ada8:2224:f2bc:ac33	242.188.172.51
b51a:901b:cb15:8045:ada8:2224:f2bc:ac34	242.188.172.52
b51a:901b:cb15:8045:ada8:2224:f2bc:ac35	242.188.172.53
b51a:901b:cb15:8045:ada8:2224:f2bc:ac36	242.188.172.54
b51a:901b:cb15:8045:ada8:2224:f2bc:ac37	242.188.172.55
b51a:901b:cb15:8045:ada8:2224:f2bc:ac38	242.188.172.56
b51a:901b:cb15:8045:ada8:2224:f2bc:ac39	242.188.172.57
b51a:901b:cb15:8045:ada8:2224:f2bc:ac3a	242.188.172.58
b51a:901b:cb15:8045:ada8:2224:f2bc:ac3b	242.188.172.59
b51a:901b:cb15:8045:ada8:2224:f2bc:ac3c	242.188.172.60

b51a:901b:cb15:8045:ada8:2224:f2bc:ac3d	242.188.172.61
b51a:901b:cb15:8045:ada8:2224:f2bc:ac3e	242.188.172.62
b51a:901b:cb15:8045:ada8:2224:f2bc:ac3f	242.188.172.63
b51a:901b:cb15:8045:ada8:2224:f2bc:ac40	242.188.172.64
b51a:901b:cb15:8045:ada8:2224:f2bc:ac41	242.188.172.65
b51a:901b:cb15:8045:ada8:2224:f2bc:ac42	242.188.172.66
b51a:901b:cb15:8045:ada8:2224:f2bc:ac43	242.188.172.67
b51a:901b:cb15:8045:ada8:2224:f2bc:ac44	242.188.172.68
b51a:901b:cb15:8045:ada8:2224:f2bc:ac45	242.188.172.69
b51a:901b:cb15:8045:ada8:2224:f2bc:ac46	242.188.172.70
b51a:901b:cb15:8045:ada8:2224:f2bc:ac47	242.188.172.71
b51a:901b:cb15:8045:ada8:2224:f2bc:ac48	242.188.172.72
b51a:901b:cb15:8045:ada8:2224:f2bc:ac49	242.188.172.73
b51a:901b:cb15:8045:ada8:2224:f2bc:ac4a	242.188.172.74
b51a:901b:cb15:8045:ada8:2224:f2bc:ac4b	242.188.172.75
b51a:901b:cb15:8045:ada8:2224:f2bc:ac4c	242.188.172.76
b51a:901b:cb15:8045:ada8:2224:f2bc:ac4d	242.188.172.77
b51a:901b:cb15:8045:ada8:2224:f2bc:ac4e	242.188.172.78
b51a:901b:cb15:8045:ada8:2224:f2bc:ac4f	242.188.172.79
b51a:901b:cb15:8045:ada8:2224:f2bc:ac50	242.188.172.80
b51a:901b:cb15:8045:ada8:2224:f2bc:ac51	242.188.172.81
b51a:901b:cb15:8045:ada8:2224:f2bc:ac52	242.188.172.82
b51a:901b:cb15:8045:ada8:2224:f2bc:ac53	242.188.172.83
b51a:901b:cb15:8045:ada8:2224:f2bc:ac54	242.188.172.84
b51a:901b:cb15:8045:ada8:2224:f2bc:ac55	242.188.172.85
b51a:901b:cb15:8045:ada8:2224:f2bc:ac56	242.188.172.86
b51a:901b:cb15:8045:ada8:2224:f2bc:ac57	242.188.172.87
b51a:901b:cb15:8045:ada8:2224:f2bc:ac58	242.188.172.88
b51a:901b:cb15:8045:ada8:2224:f2bc:ac59	242.188.172.89
b51a:901b:cb15:8045:ada8:2224:f2bc:ac5a	242.188.172.90
b51a:901b:cb15:8045:ada8:2224:f2bc:ac5b	242.188.172.91
b51a:901b:cb15:8045:ada8:2224:f2bc:ac5c	242.188.172.92
b51a:901b:cb15:8045:ada8:2224:f2bc:ac5d	242.188.172.93
b51a:901b:cb15:8045:ada8:2224:f2bc:ac5e	242.188.172.94
b51a:901b:cb15:8045:ada8:2224:f2bc:ac5f	242.188.172.95
b51a:901b:cb15:8045:ada8:2224:f2bc:ac60	242.188.172.96
b51a:901b:cb15:8045:ada8:2224:f2bc:ac61	242.188.172.97
b51a:901b:cb15:8045:ada8:2224:f2bc:ac62	242.188.172.98
b51a:901b:cb15:8045:ada8:2224:f2bc:ac63	242.188.172.99
b51a:901b:cb15:8045:ada8:2224:f2bc:ac64	242.188.172.100
b51a:901b:cb15:8045:ada8:2224:f2bc:ac65	242.188.172.101
b51a:901b:cb15:8045:ada8:2224:f2bc:ac66	242.188.172.102
b51a:901b:cb15:8045:ada8:2224:f2bc:ac67	242.188.172.103
b51a:901b:cb15:8045:ada8:2224:f2bc:ac68	242.188.172.104
b51a:901b:cb15:8045:ada8:2224:f2bc:ac69	242.188.172.105
b51a:901b:cb15:8045:ada8:2224:f2bc:ac6a	242.188.172.106
b51a:901b:cb15:8045:ada8:2224:f2bc:ac6b	242.188.172.107
b51a:901b:cb15:8045:ada8:2224:f2bc:ac6c	242.188.172.108
b51a:901b:cb15:8045:ada8:2224:f2bc:ac6d	242.188.172.109
b51a:901b:cb15:8045:ada8:2224:f2bc:ac6e	242.188.172.110
b51a:901b:cb15:8045:ada8:2224:f2bc:ac6f	242.188.172.111
b51a:901b:cb15:8045:ada8:2224:f2bc:ac70	242.188.172.112
b51a:901b:cb15:8045:ada8:2224:f2bc:ac71	242.188.172.113
b51a:901b:cb15:8045:ada8:2224:f2bc:ac72	242.188.172.114
b51a:901b:cb15:8045:ada8:2224:f2bc:ac73	242.188.172.115
b51a:901b:cb15:8045:ada8:2224:f2bc:ac74	242.188.172.116
b51a:901b:cb15:8045:ada8:2224:f2bc:ac75	242.188.172.117
b51a:901b:cb15:8045:ada8:2224:f2bc:ac76	242.188.172.118
b51a:901b:cb15:8045:ada8:2224:f2bc:ac77	242.188.172.119
b51a:901b:cb15:8045:ada8:2224:f2bc:ac78	242.188.172.120

b51a:901b:cb15:8045:ada8:2224:f2bc:ac79	242.188.172.121
b51a:901b:cb15:8045:ada8:2224:f2bc:ac7a	242.188.172.122
b51a:901b:cb15:8045:ada8:2224:f2bc:ac7b	242.188.172.123
b51a:901b:cb15:8045:ada8:2224:f2bc:ac7c	242.188.172.124
b51a:901b:cb15:8045:ada8:2224:f2bc:ac7d	242.188.172.125
b51a:901b:cb15:8045:ada8:2224:f2bc:ac7e	242.188.172.126
b51a:901b:cb15:8045:ada8:2224:f2bc:ac7f	242.188.172.127
b51a:901b:cb15:8045:ada8:2224:f2bc:ac80	242.188.172.128
b51a:901b:cb15:8045:ada8:2224:f2bc:ac81	242.188.172.129
b51a:901b:cb15:8045:ada8:2224:f2bc:ac82	242.188.172.130
b51a:901b:cb15:8045:ada8:2224:f2bc:ac83	242.188.172.131
b51a:901b:cb15:8045:ada8:2224:f2bc:ac84	242.188.172.132
b51a:901b:cb15:8045:ada8:2224:f2bc:ac85	242.188.172.133
b51a:901b:cb15:8045:ada8:2224:f2bc:ac86	242.188.172.134
b51a:901b:cb15:8045:ada8:2224:f2bc:ac87	242.188.172.135
b51a:901b:cb15:8045:ada8:2224:f2bc:ac88	242.188.172.136
b51a:901b:cb15:8045:ada8:2224:f2bc:ac89	242.188.172.137
b51a:901b:cb15:8045:ada8:2224:f2bc:ac8a	242.188.172.138
b51a:901b:cb15:8045:ada8:2224:f2bc:ac8b	242.188.172.139
b51a:901b:cb15:8045:ada8:2224:f2bc:ac8c	242.188.172.140
b51a:901b:cb15:8045:ada8:2224:f2bc:ac8d	242.188.172.141
b51a:901b:cb15:8045:ada8:2224:f2bc:ac8e	242.188.172.142
b51a:901b:cb15:8045:ada8:2224:f2bc:ac8f	242.188.172.143
b51a:901b:cb15:8045:ada8:2224:f2bc:ac90	242.188.172.144
b51a:901b:cb15:8045:ada8:2224:f2bc:ac91	242.188.172.145
b51a:901b:cb15:8045:ada8:2224:f2bc:ac92	242.188.172.146
b51a:901b:cb15:8045:ada8:2224:f2bc:ac93	242.188.172.147
b51a:901b:cb15:8045:ada8:2224:f2bc:ac94	242.188.172.148
b51a:901b:cb15:8045:ada8:2224:f2bc:ac95	242.188.172.149
b51a:901b:cb15:8045:ada8:2224:f2bc:ac96	242.188.172.150
b51a:901b:cb15:8045:ada8:2224:f2bc:ac97	242.188.172.151
b51a:901b:cb15:8045:ada8:2224:f2bc:ac98	242.188.172.152
b51a:901b:cb15:8045:ada8:2224:f2bc:ac99	242.188.172.153
b51a:901b:cb15:8045:ada8:2224:f2bc:ac9a	242.188.172.154
b51a:901b:cb15:8045:ada8:2224:f2bc:ac9b	242.188.172.155
b51a:901b:cb15:8045:ada8:2224:f2bc:ac9c	242.188.172.156
b51a:901b:cb15:8045:ada8:2224:f2bc:ac9d	242.188.172.157
b51a:901b:cb15:8045:ada8:2224:f2bc:ac9e	242.188.172.158
b51a:901b:cb15:8045:ada8:2224:f2bc:ac9f	242.188.172.159
b51a:901b:cb15:8045:ada8:2224:f2bc:aca0	242.188.172.160
b51a:901b:cb15:8045:ada8:2224:f2bc:aca1	242.188.172.161
b51a:901b:cb15:8045:ada8:2224:f2bc:aca2	242.188.172.162
b51a:901b:cb15:8045:ada8:2224:f2bc:aca3	242.188.172.163
b51a:901b:cb15:8045:ada8:2224:f2bc:aca4	242.188.172.164
b51a:901b:cb15:8045:ada8:2224:f2bc:aca5	242.188.172.165
b51a:901b:cb15:8045:ada8:2224:f2bc:aca6	242.188.172.166
b51a:901b:cb15:8045:ada8:2224:f2bc:aca7	242.188.172.167
b51a:901b:cb15:8045:ada8:2224:f2bc:aca8	242.188.172.168
b51a:901b:cb15:8045:ada8:2224:f2bc:aca9	242.188.172.169
b51a:901b:cb15:8045:ada8:2224:f2bc:acaa	242.188.172.170
b51a:901b:cb15:8045:ada8:2224:f2bc:acab	242.188.172.171
b51a:901b:cb15:8045:ada8:2224:f2bc:acac	242.188.172.172
b51a:901b:cb15:8045:ada8:2224:f2bc:acad	242.188.172.173
b51a:901b:cb15:8045:ada8:2224:f2bc:acae	242.188.172.174
b51a:901b:cb15:8045:ada8:2224:f2bc:acaf	242.188.172.175
b51a:901b:cb15:8045:ada8:2224:f2bc:acb0	242.188.172.176
b51a:901b:cb15:8045:ada8:2224:f2bc:acb1	242.188.172.177
b51a:901b:cb15:8045:ada8:2224:f2bc:acb2	242.188.172.178
b51a:901b:cb15:8045:ada8:2224:f2bc:acb3	242.188.172.179
b51a:901b:cb15:8045:ada8:2224:f2bc:acb4	242.188.172.180

b51a:901b:cb15:8045:ada8:2224:f2bc:acb5	242.188.172.181
b51a:901b:cb15:8045:ada8:2224:f2bc:acb6	242.188.172.182
b51a:901b:cb15:8045:ada8:2224:f2bc:acb7	242.188.172.183
b51a:901b:cb15:8045:ada8:2224:f2bc:acb8	242.188.172.184
b51a:901b:cb15:8045:ada8:2224:f2bc:acb9	242.188.172.185
b51a:901b:cb15:8045:ada8:2224:f2bc:acba	242.188.172.186
b51a:901b:cb15:8045:ada8:2224:f2bc:acbb	242.188.172.187
b51a:901b:cb15:8045:ada8:2224:f2bc:acbc	242.188.172.188
b51a:901b:cb15:8045:ada8:2224:f2bc:acbd	242.188.172.189
b51a:901b:cb15:8045:ada8:2224:f2bc:acbe	242.188.172.190
b51a:901b:cb15:8045:ada8:2224:f2bc:acbf	242.188.172.191
b51a:901b:cb15:8045:ada8:2224:f2bc:acc0	242.188.172.192
b51a:901b:cb15:8045:ada8:2224:f2bc:acc1	242.188.172.193
b51a:901b:cb15:8045:ada8:2224:f2bc:acc2	242.188.172.194
b51a:901b:cb15:8045:ada8:2224:f2bc:acc3	242.188.172.195
b51a:901b:cb15:8045:ada8:2224:f2bc:acc4	242.188.172.196
b51a:901b:cb15:8045:ada8:2224:f2bc:acc5	242.188.172.197
b51a:901b:cb15:8045:ada8:2224:f2bc:acc6	242.188.172.198
b51a:901b:cb15:8045:ada8:2224:f2bc:acc7	242.188.172.199
b51a:901b:cb15:8045:ada8:2224:f2bc:acc8	242.188.172.200
b51a:901b:cb15:8045:ada8:2224:f2bc:acc9	242.188.172.201
b51a:901b:cb15:8045:ada8:2224:f2bc:acca	242.188.172.202
b51a:901b:cb15:8045:ada8:2224:f2bc:accb	242.188.172.203
b51a:901b:cb15:8045:ada8:2224:f2bc:accc	242.188.172.204
b51a:901b:cb15:8045:ada8:2224:f2bc:accd	242.188.172.205
b51a:901b:cb15:8045:ada8:2224:f2bc:acce	242.188.172.206
b51a:901b:cb15:8045:ada8:2224:f2bc:accf	242.188.172.207
b51a:901b:cb15:8045:ada8:2224:f2bc:acd0	242.188.172.208
b51a:901b:cb15:8045:ada8:2224:f2bc:acd1	242.188.172.209
b51a:901b:cb15:8045:ada8:2224:f2bc:acd2	242.188.172.210
b51a:901b:cb15:8045:ada8:2224:f2bc:acd3	242.188.172.211
b51a:901b:cb15:8045:ada8:2224:f2bc:acd4	242.188.172.212
b51a:901b:cb15:8045:ada8:2224:f2bc:acd5	242.188.172.213
b51a:901b:cb15:8045:ada8:2224:f2bc:acd6	242.188.172.214
b51a:901b:cb15:8045:ada8:2224:f2bc:acd7	242.188.172.215
b51a:901b:cb15:8045:ada8:2224:f2bc:acd8	242.188.172.216
b51a:901b:cb15:8045:ada8:2224:f2bc:acd9	242.188.172.217
b51a:901b:cb15:8045:ada8:2224:f2bc:acda	242.188.172.218
b51a:901b:cb15:8045:ada8:2224:f2bc:acdb	242.188.172.219
b51a:901b:cb15:8045:ada8:2224:f2bc:acdc	242.188.172.220
b51a:901b:cb15:8045:ada8:2224:f2bc:acdd	242.188.172.221
b51a:901b:cb15:8045:ada8:2224:f2bc:acde	242.188.172.222
b51a:901b:cb15:8045:ada8:2224:f2bc:acdf	242.188.172.223
b51a:901b:cb15:8045:ada8:2224:f2bc:ace0	242.188.172.224
b51a:901b:cb15:8045:ada8:2224:f2bc:ace1	242.188.172.225
b51a:901b:cb15:8045:ada8:2224:f2bc:ace2	242.188.172.226
b51a:901b:cb15:8045:ada8:2224:f2bc:ace3	242.188.172.227
b51a:901b:cb15:8045:ada8:2224:f2bc:ace4	242.188.172.228
b51a:901b:cb15:8045:ada8:2224:f2bc:ace5	242.188.172.229
b51a:901b:cb15:8045:ada8:2224:f2bc:ace6	242.188.172.230
b51a:901b:cb15:8045:ada8:2224:f2bc:ace7	242.188.172.231
b51a:901b:cb15:8045:ada8:2224:f2bc:ace8	242.188.172.232
b51a:901b:cb15:8045:ada8:2224:f2bc:ace9	242.188.172.233
b51a:901b:cb15:8045:ada8:2224:f2bc:acea	242.188.172.234
b51a:901b:cb15:8045:ada8:2224:f2bc:aceb	242.188.172.235
b51a:901b:cb15:8045:ada8:2224:f2bc:acec	242.188.172.236
b51a:901b:cb15:8045:ada8:2224:f2bc:aced	242.188.172.237
b51a:901b:cb15:8045:ada8:2224:f2bc:acee	242.188.172.238
b51a:901b:cb15:8045:ada8:2224:f2bc:acef	242.188.172.239
b51a:901b:cb15:8045:ada8:2224:f2bc:acf0	242.188.172.240
b51a:901b:cb15:8045:ada8:2224:f2bc:acf1	242.188.172.241
b51a:901b:cb15:8045:ada8:2224:f2bc:acf2	242.188.172.242
b51a:901b:cb15:8045:ada8:2224:f2bc:acf3	242.188.172.243
b51a:901b:cb15:8045:ada8:2224:f2bc:acf4	242.188.172.244
b51a:901b:cb15:8045:ada8:2224:f2bc:acf5	242.188.172.245
b51a:901b:cb15:8045:ada8:2224:f2bc:acf6	242.188.172.246
b51a:901b:cb15:8045:ada8:2224:f2bc:acf7	242.188.172.247
b51a:901b:cb15:8045:ada8:2224:f2bc:acf8	242.188.172.248
b51a:901b:cb15:8045:ada8:2224:f2bc:acf9	242.188.172.249
b51a:901b:cb15:8045:ada8:2224:f2bc:acfa	242.188.172.250
b51a:901b:cb15:8045:ada8:2224:f2bc:acfb	242.188.172.251
b51a:901b:cb15:8045:ada8:2224:f2bc:acfc	242.188.172.252
b51a:901b:cb15:8045:ada8:2224:f2bc:acfd	242.188.172.253
b51a:901b:cb15:8045:ada8:2224:f2bc:acfe	242.188.172.254
b51a:901b:cb15:8045:ada8:2224:f2bc:acff	242.188.172.255

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.