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:eb24:fa28:ac01	250.40.172.1
b51a:901b:cb15:8045:ada8:eb24:fa28:ac02	250.40.172.2
b51a:901b:cb15:8045:ada8:eb24:fa28:ac03	250.40.172.3
b51a:901b:cb15:8045:ada8:eb24:fa28:ac04	250.40.172.4
b51a:901b:cb15:8045:ada8:eb24:fa28:ac05	250.40.172.5
b51a:901b:cb15:8045:ada8:eb24:fa28:ac06	250.40.172.6
b51a:901b:cb15:8045:ada8:eb24:fa28:ac07	250.40.172.7
b51a:901b:cb15:8045:ada8:eb24:fa28:ac08	250.40.172.8
b51a:901b:cb15:8045:ada8:eb24:fa28:ac09	250.40.172.9
b51a:901b:cb15:8045:ada8:eb24:fa28:ac0a	250.40.172.10
b51a:901b:cb15:8045:ada8:eb24:fa28:ac0b	250.40.172.11
b51a:901b:cb15:8045:ada8:eb24:fa28:ac0c	250.40.172.12
b51a:901b:cb15:8045:ada8:eb24:fa28:ac0d	250.40.172.13
b51a:901b:cb15:8045:ada8:eb24:fa28:ac0e	250.40.172.14
b51a:901b:cb15:8045:ada8:eb24:fa28:ac0f	250.40.172.15
b51a:901b:cb15:8045:ada8:eb24:fa28:ac10	250.40.172.16
b51a:901b:cb15:8045:ada8:eb24:fa28:ac11	250.40.172.17
b51a:901b:cb15:8045:ada8:eb24:fa28:ac12	250.40.172.18
b51a:901b:cb15:8045:ada8:eb24:fa28:ac13	250.40.172.19
b51a:901b:cb15:8045:ada8:eb24:fa28:ac14	250.40.172.20
b51a:901b:cb15:8045:ada8:eb24:fa28:ac15	250.40.172.21
b51a:901b:cb15:8045:ada8:eb24:fa28:ac16	250.40.172.22
b51a:901b:cb15:8045:ada8:eb24:fa28:ac17	250.40.172.23
b51a:901b:cb15:8045:ada8:eb24:fa28:ac18	250.40.172.24
b51a:901b:cb15:8045:ada8:eb24:fa28:ac19	250.40.172.25
b51a:901b:cb15:8045:ada8:eb24:fa28:ac1a	250.40.172.26
b51a:901b:cb15:8045:ada8:eb24:fa28:ac1b	250.40.172.27
b51a:901b:cb15:8045:ada8:eb24:fa28:ac1c	250.40.172.28
b51a:901b:cb15:8045:ada8:eb24:fa28:ac1d	250.40.172.29
b51a:901b:cb15:8045:ada8:eb24:fa28:ac1e	250.40.172.30
b51a:901b:cb15:8045:ada8:eb24:fa28:ac1f	250.40.172.31
b51a:901b:cb15:8045:ada8:eb24:fa28:ac20	250.40.172.32
b51a:901b:cb15:8045:ada8:eb24:fa28:ac21	250.40.172.33
b51a:901b:cb15:8045:ada8:eb24:fa28:ac22	250.40.172.34
b51a:901b:cb15:8045:ada8:eb24:fa28:ac23	250.40.172.35
b51a:901b:cb15:8045:ada8:eb24:fa28:ac24	250.40.172.36
b51a:901b:cb15:8045:ada8:eb24:fa28:ac25	250.40.172.37
b51a:901b:cb15:8045:ada8:eb24:fa28:ac26	250.40.172.38
b51a:901b:cb15:8045:ada8:eb24:fa28:ac27	250.40.172.39
b51a:901b:cb15:8045:ada8:eb24:fa28:ac28	250.40.172.40
b51a:901b:cb15:8045:ada8:eb24:fa28:ac29	250.40.172.41
b51a:901b:cb15:8045:ada8:eb24:fa28:ac2a	250.40.172.42
b51a:901b:cb15:8045:ada8:eb24:fa28:ac2b	250.40.172.43
b51a:901b:cb15:8045:ada8:eb24:fa28:ac2c	250.40.172.44
b51a:901b:cb15:8045:ada8:eb24:fa28:ac2d	250.40.172.45
b51a:901b:cb15:8045:ada8:eb24:fa28:ac2e	250.40.172.46
b51a:901b:cb15:8045:ada8:eb24:fa28:ac2f	250.40.172.47
b51a:901b:cb15:8045:ada8:eb24:fa28:ac30	250.40.172.48
b51a:901b:cb15:8045:ada8:eb24:fa28:ac31	250.40.172.49
b51a:901b:cb15:8045:ada8:eb24:fa28:ac32	250.40.172.50
b51a:901b:cb15:8045:ada8:eb24:fa28:ac33	250.40.172.51
b51a:901b:cb15:8045:ada8:eb24:fa28:ac34	250.40.172.52
b51a:901b:cb15:8045:ada8:eb24:fa28:ac35	250.40.172.53
b51a:901b:cb15:8045:ada8:eb24:fa28:ac36	250.40.172.54
b51a:901b:cb15:8045:ada8:eb24:fa28:ac37	250.40.172.55
b51a:901b:cb15:8045:ada8:eb24:fa28:ac38	250.40.172.56
b51a:901b:cb15:8045:ada8:eb24:fa28:ac39	250.40.172.57
b51a:901b:cb15:8045:ada8:eb24:fa28:ac3a	250.40.172.58
b51a:901b:cb15:8045:ada8:eb24:fa28:ac3b	250.40.172.59
b51a:901b:cb15:8045:ada8:eb24:fa28:ac3c	250.40.172.60

b51a:901b:cb15:8045:ada8:eb24:fa28:ac3d	250.40.172.61
b51a:901b:cb15:8045:ada8:eb24:fa28:ac3e	250.40.172.62
b51a:901b:cb15:8045:ada8:eb24:fa28:ac3f	250.40.172.63
b51a:901b:cb15:8045:ada8:eb24:fa28:ac40	250.40.172.64
b51a:901b:cb15:8045:ada8:eb24:fa28:ac41	250.40.172.65
b51a:901b:cb15:8045:ada8:eb24:fa28:ac42	250.40.172.66
b51a:901b:cb15:8045:ada8:eb24:fa28:ac43	250.40.172.67
b51a:901b:cb15:8045:ada8:eb24:fa28:ac44	250.40.172.68
b51a:901b:cb15:8045:ada8:eb24:fa28:ac45	250.40.172.69
b51a:901b:cb15:8045:ada8:eb24:fa28:ac46	250.40.172.70
b51a:901b:cb15:8045:ada8:eb24:fa28:ac47	250.40.172.71
b51a:901b:cb15:8045:ada8:eb24:fa28:ac48	250.40.172.72
b51a:901b:cb15:8045:ada8:eb24:fa28:ac49	250.40.172.73
b51a:901b:cb15:8045:ada8:eb24:fa28:ac4a	250.40.172.74
b51a:901b:cb15:8045:ada8:eb24:fa28:ac4b	250.40.172.75
b51a:901b:cb15:8045:ada8:eb24:fa28:ac4c	250.40.172.76
b51a:901b:cb15:8045:ada8:eb24:fa28:ac4d	250.40.172.77
b51a:901b:cb15:8045:ada8:eb24:fa28:ac4e	250.40.172.78
b51a:901b:cb15:8045:ada8:eb24:fa28:ac4f	250.40.172.79
b51a:901b:cb15:8045:ada8:eb24:fa28:ac50	250.40.172.80
b51a:901b:cb15:8045:ada8:eb24:fa28:ac51	250.40.172.81
b51a:901b:cb15:8045:ada8:eb24:fa28:ac52	250.40.172.82
b51a:901b:cb15:8045:ada8:eb24:fa28:ac53	250.40.172.83
b51a:901b:cb15:8045:ada8:eb24:fa28:ac54	250.40.172.84
b51a:901b:cb15:8045:ada8:eb24:fa28:ac55	250.40.172.85
b51a:901b:cb15:8045:ada8:eb24:fa28:ac56	250.40.172.86
b51a:901b:cb15:8045:ada8:eb24:fa28:ac57	250.40.172.87
b51a:901b:cb15:8045:ada8:eb24:fa28:ac58	250.40.172.88
b51a:901b:cb15:8045:ada8:eb24:fa28:ac59	250.40.172.89
b51a:901b:cb15:8045:ada8:eb24:fa28:ac5a	250.40.172.90
b51a:901b:cb15:8045:ada8:eb24:fa28:ac5b	250.40.172.91
b51a:901b:cb15:8045:ada8:eb24:fa28:ac5c	250.40.172.92
b51a:901b:cb15:8045:ada8:eb24:fa28:ac5d	250.40.172.93
b51a:901b:cb15:8045:ada8:eb24:fa28:ac5e	250.40.172.94
b51a:901b:cb15:8045:ada8:eb24:fa28:ac5f	250.40.172.95
b51a:901b:cb15:8045:ada8:eb24:fa28:ac60	250.40.172.96
b51a:901b:cb15:8045:ada8:eb24:fa28:ac61	250.40.172.97
b51a:901b:cb15:8045:ada8:eb24:fa28:ac62	250.40.172.98
b51a:901b:cb15:8045:ada8:eb24:fa28:ac63	250.40.172.99
b51a:901b:cb15:8045:ada8:eb24:fa28:ac64	250.40.172.100
b51a:901b:cb15:8045:ada8:eb24:fa28:ac65	250.40.172.101
b51a:901b:cb15:8045:ada8:eb24:fa28:ac66	250.40.172.102
b51a:901b:cb15:8045:ada8:eb24:fa28:ac67	250.40.172.103
b51a:901b:cb15:8045:ada8:eb24:fa28:ac68	250.40.172.104
b51a:901b:cb15:8045:ada8:eb24:fa28:ac69	250.40.172.105
b51a:901b:cb15:8045:ada8:eb24:fa28:ac6a	250.40.172.106
b51a:901b:cb15:8045:ada8:eb24:fa28:ac6b	250.40.172.107
b51a:901b:cb15:8045:ada8:eb24:fa28:ac6c	250.40.172.108
b51a:901b:cb15:8045:ada8:eb24:fa28:ac6d	250.40.172.109
b51a:901b:cb15:8045:ada8:eb24:fa28:ac6e	250.40.172.110
b51a:901b:cb15:8045:ada8:eb24:fa28:ac6f	250.40.172.111
b51a:901b:cb15:8045:ada8:eb24:fa28:ac70	250.40.172.112
b51a:901b:cb15:8045:ada8:eb24:fa28:ac71	250.40.172.113
b51a:901b:cb15:8045:ada8:eb24:fa28:ac72	250.40.172.114
b51a:901b:cb15:8045:ada8:eb24:fa28:ac73	250.40.172.115
b51a:901b:cb15:8045:ada8:eb24:fa28:ac74	250.40.172.116
b51a:901b:cb15:8045:ada8:eb24:fa28:ac75	250.40.172.117
b51a:901b:cb15:8045:ada8:eb24:fa28:ac76	250.40.172.118
b51a:901b:cb15:8045:ada8:eb24:fa28:ac77	250.40.172.119
b51a:901b:cb15:8045:ada8:eb24:fa28:ac78	250.40.172.120

b51a:901b:cb15:8045:ada8:eb24:fa28:ac79	250.40.172.121
b51a:901b:cb15:8045:ada8:eb24:fa28:ac7a	250.40.172.122
b51a:901b:cb15:8045:ada8:eb24:fa28:ac7b	250.40.172.123
b51a:901b:cb15:8045:ada8:eb24:fa28:ac7c	250.40.172.124
b51a:901b:cb15:8045:ada8:eb24:fa28:ac7d	250.40.172.125
b51a:901b:cb15:8045:ada8:eb24:fa28:ac7e	250.40.172.126
b51a:901b:cb15:8045:ada8:eb24:fa28:ac7f	250.40.172.127
b51a:901b:cb15:8045:ada8:eb24:fa28:ac80	250.40.172.128
b51a:901b:cb15:8045:ada8:eb24:fa28:ac81	250.40.172.129
b51a:901b:cb15:8045:ada8:eb24:fa28:ac82	250.40.172.130
b51a:901b:cb15:8045:ada8:eb24:fa28:ac83	250.40.172.131
b51a:901b:cb15:8045:ada8:eb24:fa28:ac84	250.40.172.132
b51a:901b:cb15:8045:ada8:eb24:fa28:ac85	250.40.172.133
b51a:901b:cb15:8045:ada8:eb24:fa28:ac86	250.40.172.134
b51a:901b:cb15:8045:ada8:eb24:fa28:ac87	250.40.172.135
b51a:901b:cb15:8045:ada8:eb24:fa28:ac88	250.40.172.136
b51a:901b:cb15:8045:ada8:eb24:fa28:ac89	250.40.172.137
b51a:901b:cb15:8045:ada8:eb24:fa28:ac8a	250.40.172.138
b51a:901b:cb15:8045:ada8:eb24:fa28:ac8b	250.40.172.139
b51a:901b:cb15:8045:ada8:eb24:fa28:ac8c	250.40.172.140
b51a:901b:cb15:8045:ada8:eb24:fa28:ac8d	250.40.172.141
b51a:901b:cb15:8045:ada8:eb24:fa28:ac8e	250.40.172.142
b51a:901b:cb15:8045:ada8:eb24:fa28:ac8f	250.40.172.143
b51a:901b:cb15:8045:ada8:eb24:fa28:ac90	250.40.172.144
b51a:901b:cb15:8045:ada8:eb24:fa28:ac91	250.40.172.145
b51a:901b:cb15:8045:ada8:eb24:fa28:ac92	250.40.172.146
b51a:901b:cb15:8045:ada8:eb24:fa28:ac93	250.40.172.147
b51a:901b:cb15:8045:ada8:eb24:fa28:ac94	250.40.172.148
b51a:901b:cb15:8045:ada8:eb24:fa28:ac95	250.40.172.149
b51a:901b:cb15:8045:ada8:eb24:fa28:ac96	250.40.172.150
b51a:901b:cb15:8045:ada8:eb24:fa28:ac97	250.40.172.151
b51a:901b:cb15:8045:ada8:eb24:fa28:ac98	250.40.172.152
b51a:901b:cb15:8045:ada8:eb24:fa28:ac99	250.40.172.153
b51a:901b:cb15:8045:ada8:eb24:fa28:ac9a	250.40.172.154
b51a:901b:cb15:8045:ada8:eb24:fa28:ac9b	250.40.172.155
b51a:901b:cb15:8045:ada8:eb24:fa28:ac9c	250.40.172.156
b51a:901b:cb15:8045:ada8:eb24:fa28:ac9d	250.40.172.157
b51a:901b:cb15:8045:ada8:eb24:fa28:ac9e	250.40.172.158
b51a:901b:cb15:8045:ada8:eb24:fa28:ac9f	250.40.172.159
b51a:901b:cb15:8045:ada8:eb24:fa28:aca0	250.40.172.160
b51a:901b:cb15:8045:ada8:eb24:fa28:aca1	250.40.172.161
b51a:901b:cb15:8045:ada8:eb24:fa28:aca2	250.40.172.162
b51a:901b:cb15:8045:ada8:eb24:fa28:aca3	250.40.172.163
b51a:901b:cb15:8045:ada8:eb24:fa28:aca4	250.40.172.164
b51a:901b:cb15:8045:ada8:eb24:fa28:aca5	250.40.172.165
b51a:901b:cb15:8045:ada8:eb24:fa28:aca6	250.40.172.166
b51a:901b:cb15:8045:ada8:eb24:fa28:aca7	250.40.172.167
b51a:901b:cb15:8045:ada8:eb24:fa28:aca8	250.40.172.168
b51a:901b:cb15:8045:ada8:eb24:fa28:aca9	250.40.172.169
b51a:901b:cb15:8045:ada8:eb24:fa28:acaa	250.40.172.170
b51a:901b:cb15:8045:ada8:eb24:fa28:acab	250.40.172.171
b51a:901b:cb15:8045:ada8:eb24:fa28:acac	250.40.172.172
b51a:901b:cb15:8045:ada8:eb24:fa28:acad	250.40.172.173
b51a:901b:cb15:8045:ada8:eb24:fa28:acae	250.40.172.174
b51a:901b:cb15:8045:ada8:eb24:fa28:acaf	250.40.172.175
b51a:901b:cb15:8045:ada8:eb24:fa28:acb0	250.40.172.176
b51a:901b:cb15:8045:ada8:eb24:fa28:acb1	250.40.172.177
b51a:901b:cb15:8045:ada8:eb24:fa28:acb2	250.40.172.178
b51a:901b:cb15:8045:ada8:eb24:fa28:acb3	250.40.172.179
b51a:901b:cb15:8045:ada8:eb24:fa28:acb4	250.40.172.180

b51a:901b:cb15:8045:ada8:eb24:fa28:acb5	250.40.172.181
b51a:901b:cb15:8045:ada8:eb24:fa28:acb6	250.40.172.182
b51a:901b:cb15:8045:ada8:eb24:fa28:acb7	250.40.172.183
b51a:901b:cb15:8045:ada8:eb24:fa28:acb8	250.40.172.184
b51a:901b:cb15:8045:ada8:eb24:fa28:acb9	250.40.172.185
b51a:901b:cb15:8045:ada8:eb24:fa28:acba	250.40.172.186
b51a:901b:cb15:8045:ada8:eb24:fa28:acbb	250.40.172.187
b51a:901b:cb15:8045:ada8:eb24:fa28:acbc	250.40.172.188
b51a:901b:cb15:8045:ada8:eb24:fa28:acbd	250.40.172.189
b51a:901b:cb15:8045:ada8:eb24:fa28:acbe	250.40.172.190
b51a:901b:cb15:8045:ada8:eb24:fa28:acbf	250.40.172.191
b51a:901b:cb15:8045:ada8:eb24:fa28:acc0	250.40.172.192
b51a:901b:cb15:8045:ada8:eb24:fa28:acc1	250.40.172.193
b51a:901b:cb15:8045:ada8:eb24:fa28:acc2	250.40.172.194
b51a:901b:cb15:8045:ada8:eb24:fa28:acc3	250.40.172.195
b51a:901b:cb15:8045:ada8:eb24:fa28:acc4	250.40.172.196
b51a:901b:cb15:8045:ada8:eb24:fa28:acc5	250.40.172.197
b51a:901b:cb15:8045:ada8:eb24:fa28:acc6	250.40.172.198
b51a:901b:cb15:8045:ada8:eb24:fa28:acc7	250.40.172.199
b51a:901b:cb15:8045:ada8:eb24:fa28:acc8	250.40.172.200
b51a:901b:cb15:8045:ada8:eb24:fa28:acc9	250.40.172.201
b51a:901b:cb15:8045:ada8:eb24:fa28:acca	250.40.172.202
b51a:901b:cb15:8045:ada8:eb24:fa28:accb	250.40.172.203
b51a:901b:cb15:8045:ada8:eb24:fa28:accc	250.40.172.204
b51a:901b:cb15:8045:ada8:eb24:fa28:accd	250.40.172.205
b51a:901b:cb15:8045:ada8:eb24:fa28:acce	250.40.172.206
b51a:901b:cb15:8045:ada8:eb24:fa28:accf	250.40.172.207
b51a:901b:cb15:8045:ada8:eb24:fa28:acd0	250.40.172.208
b51a:901b:cb15:8045:ada8:eb24:fa28:acd1	250.40.172.209
b51a:901b:cb15:8045:ada8:eb24:fa28:acd2	250.40.172.210
b51a:901b:cb15:8045:ada8:eb24:fa28:acd3	250.40.172.211
b51a:901b:cb15:8045:ada8:eb24:fa28:acd4	250.40.172.212
b51a:901b:cb15:8045:ada8:eb24:fa28:acd5	250.40.172.213
b51a:901b:cb15:8045:ada8:eb24:fa28:acd6	250.40.172.214
b51a:901b:cb15:8045:ada8:eb24:fa28:acd7	250.40.172.215
b51a:901b:cb15:8045:ada8:eb24:fa28:acd8	250.40.172.216
b51a:901b:cb15:8045:ada8:eb24:fa28:acd9	250.40.172.217
b51a:901b:cb15:8045:ada8:eb24:fa28:acda	250.40.172.218
b51a:901b:cb15:8045:ada8:eb24:fa28:acdb	250.40.172.219
b51a:901b:cb15:8045:ada8:eb24:fa28:acdc	250.40.172.220
b51a:901b:cb15:8045:ada8:eb24:fa28:acdd	250.40.172.221
b51a:901b:cb15:8045:ada8:eb24:fa28:acde	250.40.172.222
b51a:901b:cb15:8045:ada8:eb24:fa28:acdf	250.40.172.223
b51a:901b:cb15:8045:ada8:eb24:fa28:ace0	250.40.172.224
b51a:901b:cb15:8045:ada8:eb24:fa28:ace1	250.40.172.225
b51a:901b:cb15:8045:ada8:eb24:fa28:ace2	250.40.172.226
b51a:901b:cb15:8045:ada8:eb24:fa28:ace3	250.40.172.227
b51a:901b:cb15:8045:ada8:eb24:fa28:ace4	250.40.172.228
b51a:901b:cb15:8045:ada8:eb24:fa28:ace5	250.40.172.229
b51a:901b:cb15:8045:ada8:eb24:fa28:ace6	250.40.172.230
b51a:901b:cb15:8045:ada8:eb24:fa28:ace7	250.40.172.231
b51a:901b:cb15:8045:ada8:eb24:fa28:ace8	250.40.172.232
b51a:901b:cb15:8045:ada8:eb24:fa28:ace9	250.40.172.233
b51a:901b:cb15:8045:ada8:eb24:fa28:acea	250.40.172.234
b51a:901b:cb15:8045:ada8:eb24:fa28:aceb	250.40.172.235
b51a:901b:cb15:8045:ada8:eb24:fa28:acec	250.40.172.236
b51a:901b:cb15:8045:ada8:eb24:fa28:aced	250.40.172.237
b51a:901b:cb15:8045:ada8:eb24:fa28:acee	250.40.172.238
b51a:901b:cb15:8045:ada8:eb24:fa28:acef	250.40.172.239
b51a:901b:cb15:8045:ada8:eb24:fa28:acf0	250.40.172.240
b51a:901b:cb15:8045:ada8:eb24:fa28:acf1	250.40.172.241
b51a:901b:cb15:8045:ada8:eb24:fa28:acf2	250.40.172.242
b51a:901b:cb15:8045:ada8:eb24:fa28:acf3	250.40.172.243
b51a:901b:cb15:8045:ada8:eb24:fa28:acf4	250.40.172.244
b51a:901b:cb15:8045:ada8:eb24:fa28:acf5	250.40.172.245
b51a:901b:cb15:8045:ada8:eb24:fa28:acf6	250.40.172.246
b51a:901b:cb15:8045:ada8:eb24:fa28:acf7	250.40.172.247
b51a:901b:cb15:8045:ada8:eb24:fa28:acf8	250.40.172.248
b51a:901b:cb15:8045:ada8:eb24:fa28:acf9	250.40.172.249
b51a:901b:cb15:8045:ada8:eb24:fa28:acfa	250.40.172.250
b51a:901b:cb15:8045:ada8:eb24:fa28:acfb	250.40.172.251
b51a:901b:cb15:8045:ada8:eb24:fa28:acfc	250.40.172.252
b51a:901b:cb15:8045:ada8:eb24:fa28:acfd	250.40.172.253
b51a:901b:cb15:8045:ada8:eb24:fa28:acfe	250.40.172.254
b51a:901b:cb15:8045:ada8:eb24:fa28:acff	250.40.172.255

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.