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:bb01	242.188.187.1
b51a:901b:cb15:8045:ada8:2224:f2bc:bb02	242.188.187.2
b51a:901b:cb15:8045:ada8:2224:f2bc:bb03	242.188.187.3
b51a:901b:cb15:8045:ada8:2224:f2bc:bb04	242.188.187.4
b51a:901b:cb15:8045:ada8:2224:f2bc:bb05	242.188.187.5
b51a:901b:cb15:8045:ada8:2224:f2bc:bb06	242.188.187.6
b51a:901b:cb15:8045:ada8:2224:f2bc:bb07	242.188.187.7
b51a:901b:cb15:8045:ada8:2224:f2bc:bb08	242.188.187.8
b51a:901b:cb15:8045:ada8:2224:f2bc:bb09	242.188.187.9
b51a:901b:cb15:8045:ada8:2224:f2bc:bb0a	242.188.187.10
b51a:901b:cb15:8045:ada8:2224:f2bc:bb0b	242.188.187.11
b51a:901b:cb15:8045:ada8:2224:f2bc:bb0c	242.188.187.12
b51a:901b:cb15:8045:ada8:2224:f2bc:bb0d	242.188.187.13
b51a:901b:cb15:8045:ada8:2224:f2bc:bb0e	242.188.187.14
b51a:901b:cb15:8045:ada8:2224:f2bc:bb0f	242.188.187.15
b51a:901b:cb15:8045:ada8:2224:f2bc:bb10	242.188.187.16
b51a:901b:cb15:8045:ada8:2224:f2bc:bb11	242.188.187.17
b51a:901b:cb15:8045:ada8:2224:f2bc:bb12	242.188.187.18
b51a:901b:cb15:8045:ada8:2224:f2bc:bb13	242.188.187.19
b51a:901b:cb15:8045:ada8:2224:f2bc:bb14	242.188.187.20
b51a:901b:cb15:8045:ada8:2224:f2bc:bb15	242.188.187.21
b51a:901b:cb15:8045:ada8:2224:f2bc:bb16	242.188.187.22
b51a:901b:cb15:8045:ada8:2224:f2bc:bb17	242.188.187.23
b51a:901b:cb15:8045:ada8:2224:f2bc:bb18	242.188.187.24
b51a:901b:cb15:8045:ada8:2224:f2bc:bb19	242.188.187.25
b51a:901b:cb15:8045:ada8:2224:f2bc:bb1a	242.188.187.26
b51a:901b:cb15:8045:ada8:2224:f2bc:bb1b	242.188.187.27
b51a:901b:cb15:8045:ada8:2224:f2bc:bb1c	242.188.187.28
b51a:901b:cb15:8045:ada8:2224:f2bc:bb1d	242.188.187.29
b51a:901b:cb15:8045:ada8:2224:f2bc:bb1e	242.188.187.30
b51a:901b:cb15:8045:ada8:2224:f2bc:bb1f	242.188.187.31
b51a:901b:cb15:8045:ada8:2224:f2bc:bb20	242.188.187.32
b51a:901b:cb15:8045:ada8:2224:f2bc:bb21	242.188.187.33
b51a:901b:cb15:8045:ada8:2224:f2bc:bb22	242.188.187.34
b51a:901b:cb15:8045:ada8:2224:f2bc:bb23	242.188.187.35
b51a:901b:cb15:8045:ada8:2224:f2bc:bb24	242.188.187.36
b51a:901b:cb15:8045:ada8:2224:f2bc:bb25	242.188.187.37
b51a:901b:cb15:8045:ada8:2224:f2bc:bb26	242.188.187.38
b51a:901b:cb15:8045:ada8:2224:f2bc:bb27	242.188.187.39
b51a:901b:cb15:8045:ada8:2224:f2bc:bb28	242.188.187.40
b51a:901b:cb15:8045:ada8:2224:f2bc:bb29	242.188.187.41
b51a:901b:cb15:8045:ada8:2224:f2bc:bb2a	242.188.187.42
b51a:901b:cb15:8045:ada8:2224:f2bc:bb2b	242.188.187.43
b51a:901b:cb15:8045:ada8:2224:f2bc:bb2c	242.188.187.44
b51a:901b:cb15:8045:ada8:2224:f2bc:bb2d	242.188.187.45
b51a:901b:cb15:8045:ada8:2224:f2bc:bb2e	242.188.187.46
b51a:901b:cb15:8045:ada8:2224:f2bc:bb2f	242.188.187.47
b51a:901b:cb15:8045:ada8:2224:f2bc:bb30	242.188.187.48
b51a:901b:cb15:8045:ada8:2224:f2bc:bb31	242.188.187.49
b51a:901b:cb15:8045:ada8:2224:f2bc:bb32	242.188.187.50
b51a:901b:cb15:8045:ada8:2224:f2bc:bb33	242.188.187.51
b51a:901b:cb15:8045:ada8:2224:f2bc:bb34	242.188.187.52
b51a:901b:cb15:8045:ada8:2224:f2bc:bb35	242.188.187.53
b51a:901b:cb15:8045:ada8:2224:f2bc:bb36	242.188.187.54
b51a:901b:cb15:8045:ada8:2224:f2bc:bb37	242.188.187.55
b51a:901b:cb15:8045:ada8:2224:f2bc:bb38	242.188.187.56
b51a:901b:cb15:8045:ada8:2224:f2bc:bb39	242.188.187.57
b51a:901b:cb15:8045:ada8:2224:f2bc:bb3a	242.188.187.58
b51a:901b:cb15:8045:ada8:2224:f2bc:bb3b	242.188.187.59
b51a:901b:cb15:8045:ada8:2224:f2bc:bb3c	242.188.187.60

b51a:901b:cb15:8045:ada8:2224:f2bc:bb3d	242.188.187.61
b51a:901b:cb15:8045:ada8:2224:f2bc:bb3e	242.188.187.62
b51a:901b:cb15:8045:ada8:2224:f2bc:bb3f	242.188.187.63
b51a:901b:cb15:8045:ada8:2224:f2bc:bb40	242.188.187.64
b51a:901b:cb15:8045:ada8:2224:f2bc:bb41	242.188.187.65
b51a:901b:cb15:8045:ada8:2224:f2bc:bb42	242.188.187.66
b51a:901b:cb15:8045:ada8:2224:f2bc:bb43	242.188.187.67
b51a:901b:cb15:8045:ada8:2224:f2bc:bb44	242.188.187.68
b51a:901b:cb15:8045:ada8:2224:f2bc:bb45	242.188.187.69
b51a:901b:cb15:8045:ada8:2224:f2bc:bb46	242.188.187.70
b51a:901b:cb15:8045:ada8:2224:f2bc:bb47	242.188.187.71
b51a:901b:cb15:8045:ada8:2224:f2bc:bb48	242.188.187.72
b51a:901b:cb15:8045:ada8:2224:f2bc:bb49	242.188.187.73
b51a:901b:cb15:8045:ada8:2224:f2bc:bb4a	242.188.187.74
b51a:901b:cb15:8045:ada8:2224:f2bc:bb4b	242.188.187.75
b51a:901b:cb15:8045:ada8:2224:f2bc:bb4c	242.188.187.76
b51a:901b:cb15:8045:ada8:2224:f2bc:bb4d	242.188.187.77
b51a:901b:cb15:8045:ada8:2224:f2bc:bb4e	242.188.187.78
b51a:901b:cb15:8045:ada8:2224:f2bc:bb4f	242.188.187.79
b51a:901b:cb15:8045:ada8:2224:f2bc:bb50	242.188.187.80
b51a:901b:cb15:8045:ada8:2224:f2bc:bb51	242.188.187.81
b51a:901b:cb15:8045:ada8:2224:f2bc:bb52	242.188.187.82
b51a:901b:cb15:8045:ada8:2224:f2bc:bb53	242.188.187.83
b51a:901b:cb15:8045:ada8:2224:f2bc:bb54	242.188.187.84
b51a:901b:cb15:8045:ada8:2224:f2bc:bb55	242.188.187.85
b51a:901b:cb15:8045:ada8:2224:f2bc:bb56	242.188.187.86
b51a:901b:cb15:8045:ada8:2224:f2bc:bb57	242.188.187.87
b51a:901b:cb15:8045:ada8:2224:f2bc:bb58	242.188.187.88
b51a:901b:cb15:8045:ada8:2224:f2bc:bb59	242.188.187.89
b51a:901b:cb15:8045:ada8:2224:f2bc:bb5a	242.188.187.90
b51a:901b:cb15:8045:ada8:2224:f2bc:bb5b	242.188.187.91
b51a:901b:cb15:8045:ada8:2224:f2bc:bb5c	242.188.187.92
b51a:901b:cb15:8045:ada8:2224:f2bc:bb5d	242.188.187.93
b51a:901b:cb15:8045:ada8:2224:f2bc:bb5e	242.188.187.94
b51a:901b:cb15:8045:ada8:2224:f2bc:bb5f	242.188.187.95
b51a:901b:cb15:8045:ada8:2224:f2bc:bb60	242.188.187.96
b51a:901b:cb15:8045:ada8:2224:f2bc:bb61	242.188.187.97
b51a:901b:cb15:8045:ada8:2224:f2bc:bb62	242.188.187.98
b51a:901b:cb15:8045:ada8:2224:f2bc:bb63	242.188.187.99
b51a:901b:cb15:8045:ada8:2224:f2bc:bb64	242.188.187.100
b51a:901b:cb15:8045:ada8:2224:f2bc:bb65	242.188.187.101
b51a:901b:cb15:8045:ada8:2224:f2bc:bb66	242.188.187.102
b51a:901b:cb15:8045:ada8:2224:f2bc:bb67	242.188.187.103
b51a:901b:cb15:8045:ada8:2224:f2bc:bb68	242.188.187.104
b51a:901b:cb15:8045:ada8:2224:f2bc:bb69	242.188.187.105
b51a:901b:cb15:8045:ada8:2224:f2bc:bb6a	242.188.187.106
b51a:901b:cb15:8045:ada8:2224:f2bc:bb6b	242.188.187.107
b51a:901b:cb15:8045:ada8:2224:f2bc:bb6c	242.188.187.108
b51a:901b:cb15:8045:ada8:2224:f2bc:bb6d	242.188.187.109
b51a:901b:cb15:8045:ada8:2224:f2bc:bb6e	242.188.187.110
b51a:901b:cb15:8045:ada8:2224:f2bc:bb6f	242.188.187.111
b51a:901b:cb15:8045:ada8:2224:f2bc:bb70	242.188.187.112
b51a:901b:cb15:8045:ada8:2224:f2bc:bb71	242.188.187.113
b51a:901b:cb15:8045:ada8:2224:f2bc:bb72	242.188.187.114
b51a:901b:cb15:8045:ada8:2224:f2bc:bb73	242.188.187.115
b51a:901b:cb15:8045:ada8:2224:f2bc:bb74	242.188.187.116
b51a:901b:cb15:8045:ada8:2224:f2bc:bb75	242.188.187.117
b51a:901b:cb15:8045:ada8:2224:f2bc:bb76	242.188.187.118
b51a:901b:cb15:8045:ada8:2224:f2bc:bb77	242.188.187.119
b51a:901b:cb15:8045:ada8:2224:f2bc:bb78	242.188.187.120

b51a:901b:cb15:8045:ada8:2224:f2bc:bb79	242.188.187.121
b51a:901b:cb15:8045:ada8:2224:f2bc:bb7a	242.188.187.122
b51a:901b:cb15:8045:ada8:2224:f2bc:bb7b	242.188.187.123
b51a:901b:cb15:8045:ada8:2224:f2bc:bb7c	242.188.187.124
b51a:901b:cb15:8045:ada8:2224:f2bc:bb7d	242.188.187.125
b51a:901b:cb15:8045:ada8:2224:f2bc:bb7e	242.188.187.126
b51a:901b:cb15:8045:ada8:2224:f2bc:bb7f	242.188.187.127
b51a:901b:cb15:8045:ada8:2224:f2bc:bb80	242.188.187.128
b51a:901b:cb15:8045:ada8:2224:f2bc:bb81	242.188.187.129
b51a:901b:cb15:8045:ada8:2224:f2bc:bb82	242.188.187.130
b51a:901b:cb15:8045:ada8:2224:f2bc:bb83	242.188.187.131
b51a:901b:cb15:8045:ada8:2224:f2bc:bb84	242.188.187.132
b51a:901b:cb15:8045:ada8:2224:f2bc:bb85	242.188.187.133
b51a:901b:cb15:8045:ada8:2224:f2bc:bb86	242.188.187.134
b51a:901b:cb15:8045:ada8:2224:f2bc:bb87	242.188.187.135
b51a:901b:cb15:8045:ada8:2224:f2bc:bb88	242.188.187.136
b51a:901b:cb15:8045:ada8:2224:f2bc:bb89	242.188.187.137
b51a:901b:cb15:8045:ada8:2224:f2bc:bb8a	242.188.187.138
b51a:901b:cb15:8045:ada8:2224:f2bc:bb8b	242.188.187.139
b51a:901b:cb15:8045:ada8:2224:f2bc:bb8c	242.188.187.140
b51a:901b:cb15:8045:ada8:2224:f2bc:bb8d	242.188.187.141
b51a:901b:cb15:8045:ada8:2224:f2bc:bb8e	242.188.187.142
b51a:901b:cb15:8045:ada8:2224:f2bc:bb8f	242.188.187.143
b51a:901b:cb15:8045:ada8:2224:f2bc:bb90	242.188.187.144
b51a:901b:cb15:8045:ada8:2224:f2bc:bb91	242.188.187.145
b51a:901b:cb15:8045:ada8:2224:f2bc:bb92	242.188.187.146
b51a:901b:cb15:8045:ada8:2224:f2bc:bb93	242.188.187.147
b51a:901b:cb15:8045:ada8:2224:f2bc:bb94	242.188.187.148
b51a:901b:cb15:8045:ada8:2224:f2bc:bb95	242.188.187.149
b51a:901b:cb15:8045:ada8:2224:f2bc:bb96	242.188.187.150
b51a:901b:cb15:8045:ada8:2224:f2bc:bb97	242.188.187.151
b51a:901b:cb15:8045:ada8:2224:f2bc:bb98	242.188.187.152
b51a:901b:cb15:8045:ada8:2224:f2bc:bb99	242.188.187.153
b51a:901b:cb15:8045:ada8:2224:f2bc:bb9a	242.188.187.154
b51a:901b:cb15:8045:ada8:2224:f2bc:bb9b	242.188.187.155
b51a:901b:cb15:8045:ada8:2224:f2bc:bb9c	242.188.187.156
b51a:901b:cb15:8045:ada8:2224:f2bc:bb9d	242.188.187.157
b51a:901b:cb15:8045:ada8:2224:f2bc:bb9e	242.188.187.158
b51a:901b:cb15:8045:ada8:2224:f2bc:bb9f	242.188.187.159
b51a:901b:cb15:8045:ada8:2224:f2bc:bba0	242.188.187.160
b51a:901b:cb15:8045:ada8:2224:f2bc:bba1	242.188.187.161
b51a:901b:cb15:8045:ada8:2224:f2bc:bba2	242.188.187.162
b51a:901b:cb15:8045:ada8:2224:f2bc:bba3	242.188.187.163
b51a:901b:cb15:8045:ada8:2224:f2bc:bba4	242.188.187.164
b51a:901b:cb15:8045:ada8:2224:f2bc:bba5	242.188.187.165
b51a:901b:cb15:8045:ada8:2224:f2bc:bba6	242.188.187.166
b51a:901b:cb15:8045:ada8:2224:f2bc:bba7	242.188.187.167
b51a:901b:cb15:8045:ada8:2224:f2bc:bba8	242.188.187.168
b51a:901b:cb15:8045:ada8:2224:f2bc:bba9	242.188.187.169
b51a:901b:cb15:8045:ada8:2224:f2bc:bbaa	242.188.187.170
b51a:901b:cb15:8045:ada8:2224:f2bc:bbab	242.188.187.171
b51a:901b:cb15:8045:ada8:2224:f2bc:bbac	242.188.187.172
b51a:901b:cb15:8045:ada8:2224:f2bc:bbad	242.188.187.173
b51a:901b:cb15:8045:ada8:2224:f2bc:bbae	242.188.187.174
b51a:901b:cb15:8045:ada8:2224:f2bc:bbaf	242.188.187.175
b51a:901b:cb15:8045:ada8:2224:f2bc:bbb0	242.188.187.176
b51a:901b:cb15:8045:ada8:2224:f2bc:bbb1	242.188.187.177
b51a:901b:cb15:8045:ada8:2224:f2bc:bbb2	242.188.187.178
b51a:901b:cb15:8045:ada8:2224:f2bc:bbb3	242.188.187.179
b51a:901b:cb15:8045:ada8:2224:f2bc:bbb4	242.188.187.180

b51a:901b:cb15:8045:ada8:2224:f2bc:bbb5	242.188.187.181
b51a:901b:cb15:8045:ada8:2224:f2bc:bbb6	242.188.187.182
b51a:901b:cb15:8045:ada8:2224:f2bc:bbb7	242.188.187.183
b51a:901b:cb15:8045:ada8:2224:f2bc:bbb8	242.188.187.184
b51a:901b:cb15:8045:ada8:2224:f2bc:bbb9	242.188.187.185
b51a:901b:cb15:8045:ada8:2224:f2bc:bbba	242.188.187.186
b51a:901b:cb15:8045:ada8:2224:f2bc:bbbb	242.188.187.187
b51a:901b:cb15:8045:ada8:2224:f2bc:bbbc	242.188.187.188
b51a:901b:cb15:8045:ada8:2224:f2bc:bbbd	242.188.187.189
b51a:901b:cb15:8045:ada8:2224:f2bc:bbbe	242.188.187.190
b51a:901b:cb15:8045:ada8:2224:f2bc:bbbf	242.188.187.191
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc0	242.188.187.192
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc1	242.188.187.193
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc2	242.188.187.194
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc3	242.188.187.195
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc4	242.188.187.196
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc5	242.188.187.197
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc6	242.188.187.198
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc7	242.188.187.199
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc8	242.188.187.200
b51a:901b:cb15:8045:ada8:2224:f2bc:bbc9	242.188.187.201
b51a:901b:cb15:8045:ada8:2224:f2bc:bbca	242.188.187.202
b51a:901b:cb15:8045:ada8:2224:f2bc:bbcb	242.188.187.203
b51a:901b:cb15:8045:ada8:2224:f2bc:bbcc	242.188.187.204
b51a:901b:cb15:8045:ada8:2224:f2bc:bbcd	242.188.187.205
b51a:901b:cb15:8045:ada8:2224:f2bc:bbce	242.188.187.206
b51a:901b:cb15:8045:ada8:2224:f2bc:bbcf	242.188.187.207
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd0	242.188.187.208
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd1	242.188.187.209
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd2	242.188.187.210
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd3	242.188.187.211
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd4	242.188.187.212
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd5	242.188.187.213
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd6	242.188.187.214
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd7	242.188.187.215
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd8	242.188.187.216
b51a:901b:cb15:8045:ada8:2224:f2bc:bbd9	242.188.187.217
b51a:901b:cb15:8045:ada8:2224:f2bc:bbda	242.188.187.218
b51a:901b:cb15:8045:ada8:2224:f2bc:bbdb	242.188.187.219
b51a:901b:cb15:8045:ada8:2224:f2bc:bbdc	242.188.187.220
b51a:901b:cb15:8045:ada8:2224:f2bc:bbdd	242.188.187.221
b51a:901b:cb15:8045:ada8:2224:f2bc:bbde	242.188.187.222
b51a:901b:cb15:8045:ada8:2224:f2bc:bbdf	242.188.187.223
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe0	242.188.187.224
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe1	242.188.187.225
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe2	242.188.187.226
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe3	242.188.187.227
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe4	242.188.187.228
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe5	242.188.187.229
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe6	242.188.187.230
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe7	242.188.187.231
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe8	242.188.187.232
b51a:901b:cb15:8045:ada8:2224:f2bc:bbe9	242.188.187.233
b51a:901b:cb15:8045:ada8:2224:f2bc:bbea	242.188.187.234
b51a:901b:cb15:8045:ada8:2224:f2bc:bbeb	242.188.187.235
b51a:901b:cb15:8045:ada8:2224:f2bc:bbec	242.188.187.236
b51a:901b:cb15:8045:ada8:2224:f2bc:bbed	242.188.187.237
b51a:901b:cb15:8045:ada8:2224:f2bc:bbee	242.188.187.238
b51a:901b:cb15:8045:ada8:2224:f2bc:bbef	242.188.187.239
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf0	242.188.187.240
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf1	242.188.187.241
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf2	242.188.187.242
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf3	242.188.187.243
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf4	242.188.187.244
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf5	242.188.187.245
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf6	242.188.187.246
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf7	242.188.187.247
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf8	242.188.187.248
b51a:901b:cb15:8045:ada8:2224:f2bc:bbf9	242.188.187.249
b51a:901b:cb15:8045:ada8:2224:f2bc:bbfa	242.188.187.250
b51a:901b:cb15:8045:ada8:2224:f2bc:bbfb	242.188.187.251
b51a:901b:cb15:8045:ada8:2224:f2bc:bbfc	242.188.187.252
b51a:901b:cb15:8045:ada8:2224:f2bc:bbfd	242.188.187.253
b51a:901b:cb15:8045:ada8:2224:f2bc:bbfe	242.188.187.254
b51a:901b:cb15:8045:ada8:2224:f2bc:bbff	242.188.187.255

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.