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:ada8:7157:50e7:bb01	80.231.187.1
b51a:901b:cb15:8045:ada8:7157:50e7:bb02	80.231.187.2
b51a:901b:cb15:8045:ada8:7157:50e7:bb03	80.231.187.3
b51a:901b:cb15:8045:ada8:7157:50e7:bb04	80.231.187.4
b51a:901b:cb15:8045:ada8:7157:50e7:bb05	80.231.187.5
b51a:901b:cb15:8045:ada8:7157:50e7:bb06	80.231.187.6
b51a:901b:cb15:8045:ada8:7157:50e7:bb07	80.231.187.7
b51a:901b:cb15:8045:ada8:7157:50e7:bb08	80.231.187.8
b51a:901b:cb15:8045:ada8:7157:50e7:bb09	80.231.187.9
b51a:901b:cb15:8045:ada8:7157:50e7:bb0a	80.231.187.10
b51a:901b:cb15:8045:ada8:7157:50e7:bb0b	80.231.187.11
b51a:901b:cb15:8045:ada8:7157:50e7:bb0c	80.231.187.12
b51a:901b:cb15:8045:ada8:7157:50e7:bb0d	80.231.187.13
b51a:901b:cb15:8045:ada8:7157:50e7:bb0e	80.231.187.14
b51a:901b:cb15:8045:ada8:7157:50e7:bb0f	80.231.187.15
b51a:901b:cb15:8045:ada8:7157:50e7:bb10	80.231.187.16
b51a:901b:cb15:8045:ada8:7157:50e7:bb11	80.231.187.17
b51a:901b:cb15:8045:ada8:7157:50e7:bb12	80.231.187.18
b51a:901b:cb15:8045:ada8:7157:50e7:bb13	80.231.187.19
b51a:901b:cb15:8045:ada8:7157:50e7:bb14	80.231.187.20
b51a:901b:cb15:8045:ada8:7157:50e7:bb15	80.231.187.21
b51a:901b:cb15:8045:ada8:7157:50e7:bb16	80.231.187.22
b51a:901b:cb15:8045:ada8:7157:50e7:bb17	80.231.187.23
b51a:901b:cb15:8045:ada8:7157:50e7:bb18	80.231.187.24
b51a:901b:cb15:8045:ada8:7157:50e7:bb19	80.231.187.25
b51a:901b:cb15:8045:ada8:7157:50e7:bb1a	80.231.187.26
b51a:901b:cb15:8045:ada8:7157:50e7:bb1b	80.231.187.27
b51a:901b:cb15:8045:ada8:7157:50e7:bb1c	80.231.187.28
b51a:901b:cb15:8045:ada8:7157:50e7:bb1d	80.231.187.29
b51a:901b:cb15:8045:ada8:7157:50e7:bb1e	80.231.187.30
b51a:901b:cb15:8045:ada8:7157:50e7:bb1f	80.231.187.31
b51a:901b:cb15:8045:ada8:7157:50e7:bb20	80.231.187.32
b51a:901b:cb15:8045:ada8:7157:50e7:bb21	80.231.187.33
b51a:901b:cb15:8045:ada8:7157:50e7:bb22	80.231.187.34
b51a:901b:cb15:8045:ada8:7157:50e7:bb23	80.231.187.35
b51a:901b:cb15:8045:ada8:7157:50e7:bb24	80.231.187.36
b51a:901b:cb15:8045:ada8:7157:50e7:bb25	80.231.187.37
b51a:901b:cb15:8045:ada8:7157:50e7:bb26	80.231.187.38
b51a:901b:cb15:8045:ada8:7157:50e7:bb27	80.231.187.39
b51a:901b:cb15:8045:ada8:7157:50e7:bb28	80.231.187.40
b51a:901b:cb15:8045:ada8:7157:50e7:bb29	80.231.187.41
b51a:901b:cb15:8045:ada8:7157:50e7:bb2a	80.231.187.42
b51a:901b:cb15:8045:ada8:7157:50e7:bb2b	80.231.187.43
b51a:901b:cb15:8045:ada8:7157:50e7:bb2c	80.231.187.44
b51a:901b:cb15:8045:ada8:7157:50e7:bb2d	80.231.187.45
b51a:901b:cb15:8045:ada8:7157:50e7:bb2e	80.231.187.46
b51a:901b:cb15:8045:ada8:7157:50e7:bb2f	80.231.187.47
b51a:901b:cb15:8045:ada8:7157:50e7:bb30	80.231.187.48
b51a:901b:cb15:8045:ada8:7157:50e7:bb31	80.231.187.49
b51a:901b:cb15:8045:ada8:7157:50e7:bb32	80.231.187.50
b51a:901b:cb15:8045:ada8:7157:50e7:bb33	80.231.187.51
b51a:901b:cb15:8045:ada8:7157:50e7:bb34	80.231.187.52
b51a:901b:cb15:8045:ada8:7157:50e7:bb35	80.231.187.53
b51a:901b:cb15:8045:ada8:7157:50e7:bb36	80.231.187.54
b51a:901b:cb15:8045:ada8:7157:50e7:bb37	80.231.187.55
b51a:901b:cb15:8045:ada8:7157:50e7:bb38	80.231.187.56
b51a:901b:cb15:8045:ada8:7157:50e7:bb39	80.231.187.57
b51a:901b:cb15:8045:ada8:7157:50e7:bb3a	80.231.187.58
b51a:901b:cb15:8045:ada8:7157:50e7:bb3b	80.231.187.59
b51a:901b:cb15:8045:ada8:7157:50e7:bb3c	80.231.187.60

b51a:901b:cb15:8045:ada8:7157:50e7:bb3d	80.231.187.61
b51a:901b:cb15:8045:ada8:7157:50e7:bb3e	80.231.187.62
b51a:901b:cb15:8045:ada8:7157:50e7:bb3f	80.231.187.63
b51a:901b:cb15:8045:ada8:7157:50e7:bb40	80.231.187.64
b51a:901b:cb15:8045:ada8:7157:50e7:bb41	80.231.187.65
b51a:901b:cb15:8045:ada8:7157:50e7:bb42	80.231.187.66
b51a:901b:cb15:8045:ada8:7157:50e7:bb43	80.231.187.67
b51a:901b:cb15:8045:ada8:7157:50e7:bb44	80.231.187.68
b51a:901b:cb15:8045:ada8:7157:50e7:bb45	80.231.187.69
b51a:901b:cb15:8045:ada8:7157:50e7:bb46	80.231.187.70
b51a:901b:cb15:8045:ada8:7157:50e7:bb47	80.231.187.71
b51a:901b:cb15:8045:ada8:7157:50e7:bb48	80.231.187.72
b51a:901b:cb15:8045:ada8:7157:50e7:bb49	80.231.187.73
b51a:901b:cb15:8045:ada8:7157:50e7:bb4a	80.231.187.74
b51a:901b:cb15:8045:ada8:7157:50e7:bb4b	80.231.187.75
b51a:901b:cb15:8045:ada8:7157:50e7:bb4c	80.231.187.76
b51a:901b:cb15:8045:ada8:7157:50e7:bb4d	80.231.187.77
b51a:901b:cb15:8045:ada8:7157:50e7:bb4e	80.231.187.78
b51a:901b:cb15:8045:ada8:7157:50e7:bb4f	80.231.187.79
b51a:901b:cb15:8045:ada8:7157:50e7:bb50	80.231.187.80
b51a:901b:cb15:8045:ada8:7157:50e7:bb51	80.231.187.81
b51a:901b:cb15:8045:ada8:7157:50e7:bb52	80.231.187.82
b51a:901b:cb15:8045:ada8:7157:50e7:bb53	80.231.187.83
b51a:901b:cb15:8045:ada8:7157:50e7:bb54	80.231.187.84
b51a:901b:cb15:8045:ada8:7157:50e7:bb55	80.231.187.85
b51a:901b:cb15:8045:ada8:7157:50e7:bb56	80.231.187.86
b51a:901b:cb15:8045:ada8:7157:50e7:bb57	80.231.187.87
b51a:901b:cb15:8045:ada8:7157:50e7:bb58	80.231.187.88
b51a:901b:cb15:8045:ada8:7157:50e7:bb59	80.231.187.89
b51a:901b:cb15:8045:ada8:7157:50e7:bb5a	80.231.187.90
b51a:901b:cb15:8045:ada8:7157:50e7:bb5b	80.231.187.91
b51a:901b:cb15:8045:ada8:7157:50e7:bb5c	80.231.187.92
b51a:901b:cb15:8045:ada8:7157:50e7:bb5d	80.231.187.93
b51a:901b:cb15:8045:ada8:7157:50e7:bb5e	80.231.187.94
b51a:901b:cb15:8045:ada8:7157:50e7:bb5f	80.231.187.95
b51a:901b:cb15:8045:ada8:7157:50e7:bb60	80.231.187.96
b51a:901b:cb15:8045:ada8:7157:50e7:bb61	80.231.187.97
b51a:901b:cb15:8045:ada8:7157:50e7:bb62	80.231.187.98
b51a:901b:cb15:8045:ada8:7157:50e7:bb63	80.231.187.99
b51a:901b:cb15:8045:ada8:7157:50e7:bb64	80.231.187.100
b51a:901b:cb15:8045:ada8:7157:50e7:bb65	80.231.187.101
b51a:901b:cb15:8045:ada8:7157:50e7:bb66	80.231.187.102
b51a:901b:cb15:8045:ada8:7157:50e7:bb67	80.231.187.103
b51a:901b:cb15:8045:ada8:7157:50e7:bb68	80.231.187.104
b51a:901b:cb15:8045:ada8:7157:50e7:bb69	80.231.187.105
b51a:901b:cb15:8045:ada8:7157:50e7:bb6a	80.231.187.106
b51a:901b:cb15:8045:ada8:7157:50e7:bb6b	80.231.187.107
b51a:901b:cb15:8045:ada8:7157:50e7:bb6c	80.231.187.108
b51a:901b:cb15:8045:ada8:7157:50e7:bb6d	80.231.187.109
b51a:901b:cb15:8045:ada8:7157:50e7:bb6e	80.231.187.110
b51a:901b:cb15:8045:ada8:7157:50e7:bb6f	80.231.187.111
b51a:901b:cb15:8045:ada8:7157:50e7:bb70	80.231.187.112
b51a:901b:cb15:8045:ada8:7157:50e7:bb71	80.231.187.113
b51a:901b:cb15:8045:ada8:7157:50e7:bb72	80.231.187.114
b51a:901b:cb15:8045:ada8:7157:50e7:bb73	80.231.187.115
b51a:901b:cb15:8045:ada8:7157:50e7:bb74	80.231.187.116
b51a:901b:cb15:8045:ada8:7157:50e7:bb75	80.231.187.117
b51a:901b:cb15:8045:ada8:7157:50e7:bb76	80.231.187.118
b51a:901b:cb15:8045:ada8:7157:50e7:bb77	80.231.187.119
b51a:901b:cb15:8045:ada8:7157:50e7:bb78	80.231.187.120

b51a:901b:cb15:8045:ada8:7157:50e7:bb79	80.231.187.121
b51a:901b:cb15:8045:ada8:7157:50e7:bb7a	80.231.187.122
b51a:901b:cb15:8045:ada8:7157:50e7:bb7b	80.231.187.123
b51a:901b:cb15:8045:ada8:7157:50e7:bb7c	80.231.187.124
b51a:901b:cb15:8045:ada8:7157:50e7:bb7d	80.231.187.125
b51a:901b:cb15:8045:ada8:7157:50e7:bb7e	80.231.187.126
b51a:901b:cb15:8045:ada8:7157:50e7:bb7f	80.231.187.127
b51a:901b:cb15:8045:ada8:7157:50e7:bb80	80.231.187.128
b51a:901b:cb15:8045:ada8:7157:50e7:bb81	80.231.187.129
b51a:901b:cb15:8045:ada8:7157:50e7:bb82	80.231.187.130
b51a:901b:cb15:8045:ada8:7157:50e7:bb83	80.231.187.131
b51a:901b:cb15:8045:ada8:7157:50e7:bb84	80.231.187.132
b51a:901b:cb15:8045:ada8:7157:50e7:bb85	80.231.187.133
b51a:901b:cb15:8045:ada8:7157:50e7:bb86	80.231.187.134
b51a:901b:cb15:8045:ada8:7157:50e7:bb87	80.231.187.135
b51a:901b:cb15:8045:ada8:7157:50e7:bb88	80.231.187.136
b51a:901b:cb15:8045:ada8:7157:50e7:bb89	80.231.187.137
b51a:901b:cb15:8045:ada8:7157:50e7:bb8a	80.231.187.138
b51a:901b:cb15:8045:ada8:7157:50e7:bb8b	80.231.187.139
b51a:901b:cb15:8045:ada8:7157:50e7:bb8c	80.231.187.140
b51a:901b:cb15:8045:ada8:7157:50e7:bb8d	80.231.187.141
b51a:901b:cb15:8045:ada8:7157:50e7:bb8e	80.231.187.142
b51a:901b:cb15:8045:ada8:7157:50e7:bb8f	80.231.187.143
b51a:901b:cb15:8045:ada8:7157:50e7:bb90	80.231.187.144
b51a:901b:cb15:8045:ada8:7157:50e7:bb91	80.231.187.145
b51a:901b:cb15:8045:ada8:7157:50e7:bb92	80.231.187.146
b51a:901b:cb15:8045:ada8:7157:50e7:bb93	80.231.187.147
b51a:901b:cb15:8045:ada8:7157:50e7:bb94	80.231.187.148
b51a:901b:cb15:8045:ada8:7157:50e7:bb95	80.231.187.149
b51a:901b:cb15:8045:ada8:7157:50e7:bb96	80.231.187.150
b51a:901b:cb15:8045:ada8:7157:50e7:bb97	80.231.187.151
b51a:901b:cb15:8045:ada8:7157:50e7:bb98	80.231.187.152
b51a:901b:cb15:8045:ada8:7157:50e7:bb99	80.231.187.153
b51a:901b:cb15:8045:ada8:7157:50e7:bb9a	80.231.187.154
b51a:901b:cb15:8045:ada8:7157:50e7:bb9b	80.231.187.155
b51a:901b:cb15:8045:ada8:7157:50e7:bb9c	80.231.187.156
b51a:901b:cb15:8045:ada8:7157:50e7:bb9d	80.231.187.157
b51a:901b:cb15:8045:ada8:7157:50e7:bb9e	80.231.187.158
b51a:901b:cb15:8045:ada8:7157:50e7:bb9f	80.231.187.159
b51a:901b:cb15:8045:ada8:7157:50e7:bba0	80.231.187.160
b51a:901b:cb15:8045:ada8:7157:50e7:bba1	80.231.187.161
b51a:901b:cb15:8045:ada8:7157:50e7:bba2	80.231.187.162
b51a:901b:cb15:8045:ada8:7157:50e7:bba3	80.231.187.163
b51a:901b:cb15:8045:ada8:7157:50e7:bba4	80.231.187.164
b51a:901b:cb15:8045:ada8:7157:50e7:bba5	80.231.187.165
b51a:901b:cb15:8045:ada8:7157:50e7:bba6	80.231.187.166
b51a:901b:cb15:8045:ada8:7157:50e7:bba7	80.231.187.167
b51a:901b:cb15:8045:ada8:7157:50e7:bba8	80.231.187.168
b51a:901b:cb15:8045:ada8:7157:50e7:bba9	80.231.187.169
b51a:901b:cb15:8045:ada8:7157:50e7:bbaa	80.231.187.170
b51a:901b:cb15:8045:ada8:7157:50e7:bbab	80.231.187.171
b51a:901b:cb15:8045:ada8:7157:50e7:bbac	80.231.187.172
b51a:901b:cb15:8045:ada8:7157:50e7:bbad	80.231.187.173
b51a:901b:cb15:8045:ada8:7157:50e7:bbae	80.231.187.174
b51a:901b:cb15:8045:ada8:7157:50e7:bbaf	80.231.187.175
b51a:901b:cb15:8045:ada8:7157:50e7:bbb0	80.231.187.176
b51a:901b:cb15:8045:ada8:7157:50e7:bbb1	80.231.187.177
b51a:901b:cb15:8045:ada8:7157:50e7:bbb2	80.231.187.178
b51a:901b:cb15:8045:ada8:7157:50e7:bbb3	80.231.187.179
b51a:901b:cb15:8045:ada8:7157:50e7:bbb4	80.231.187.180

b51a:901b:cb15:8045:ada8:7157:50e7:bbb5	80.231.187.181
b51a:901b:cb15:8045:ada8:7157:50e7:bbb6	80.231.187.182
b51a:901b:cb15:8045:ada8:7157:50e7:bbb7	80.231.187.183
b51a:901b:cb15:8045:ada8:7157:50e7:bbb8	80.231.187.184
b51a:901b:cb15:8045:ada8:7157:50e7:bbb9	80.231.187.185
b51a:901b:cb15:8045:ada8:7157:50e7:bbba	80.231.187.186
b51a:901b:cb15:8045:ada8:7157:50e7:bbbb	80.231.187.187
b51a:901b:cb15:8045:ada8:7157:50e7:bbbc	80.231.187.188
b51a:901b:cb15:8045:ada8:7157:50e7:bbbd	80.231.187.189
b51a:901b:cb15:8045:ada8:7157:50e7:bbbe	80.231.187.190
b51a:901b:cb15:8045:ada8:7157:50e7:bbbf	80.231.187.191
b51a:901b:cb15:8045:ada8:7157:50e7:bbc0	80.231.187.192
b51a:901b:cb15:8045:ada8:7157:50e7:bbc1	80.231.187.193
b51a:901b:cb15:8045:ada8:7157:50e7:bbc2	80.231.187.194
b51a:901b:cb15:8045:ada8:7157:50e7:bbc3	80.231.187.195
b51a:901b:cb15:8045:ada8:7157:50e7:bbc4	80.231.187.196
b51a:901b:cb15:8045:ada8:7157:50e7:bbc5	80.231.187.197
b51a:901b:cb15:8045:ada8:7157:50e7:bbc6	80.231.187.198
b51a:901b:cb15:8045:ada8:7157:50e7:bbc7	80.231.187.199
b51a:901b:cb15:8045:ada8:7157:50e7:bbc8	80.231.187.200
b51a:901b:cb15:8045:ada8:7157:50e7:bbc9	80.231.187.201
b51a:901b:cb15:8045:ada8:7157:50e7:bbca	80.231.187.202
b51a:901b:cb15:8045:ada8:7157:50e7:bbcb	80.231.187.203
b51a:901b:cb15:8045:ada8:7157:50e7:bbcc	80.231.187.204
b51a:901b:cb15:8045:ada8:7157:50e7:bbcd	80.231.187.205
b51a:901b:cb15:8045:ada8:7157:50e7:bbce	80.231.187.206
b51a:901b:cb15:8045:ada8:7157:50e7:bbcf	80.231.187.207
b51a:901b:cb15:8045:ada8:7157:50e7:bbd0	80.231.187.208
b51a:901b:cb15:8045:ada8:7157:50e7:bbd1	80.231.187.209
b51a:901b:cb15:8045:ada8:7157:50e7:bbd2	80.231.187.210
b51a:901b:cb15:8045:ada8:7157:50e7:bbd3	80.231.187.211
b51a:901b:cb15:8045:ada8:7157:50e7:bbd4	80.231.187.212
b51a:901b:cb15:8045:ada8:7157:50e7:bbd5	80.231.187.213
b51a:901b:cb15:8045:ada8:7157:50e7:bbd6	80.231.187.214
b51a:901b:cb15:8045:ada8:7157:50e7:bbd7	80.231.187.215
b51a:901b:cb15:8045:ada8:7157:50e7:bbd8	80.231.187.216
b51a:901b:cb15:8045:ada8:7157:50e7:bbd9	80.231.187.217
b51a:901b:cb15:8045:ada8:7157:50e7:bbda	80.231.187.218
b51a:901b:cb15:8045:ada8:7157:50e7:bbdb	80.231.187.219
b51a:901b:cb15:8045:ada8:7157:50e7:bbdc	80.231.187.220
b51a:901b:cb15:8045:ada8:7157:50e7:bbdd	80.231.187.221
b51a:901b:cb15:8045:ada8:7157:50e7:bbde	80.231.187.222
b51a:901b:cb15:8045:ada8:7157:50e7:bbdf	80.231.187.223
b51a:901b:cb15:8045:ada8:7157:50e7:bbe0	80.231.187.224
b51a:901b:cb15:8045:ada8:7157:50e7:bbe1	80.231.187.225
b51a:901b:cb15:8045:ada8:7157:50e7:bbe2	80.231.187.226
b51a:901b:cb15:8045:ada8:7157:50e7:bbe3	80.231.187.227
b51a:901b:cb15:8045:ada8:7157:50e7:bbe4	80.231.187.228
b51a:901b:cb15:8045:ada8:7157:50e7:bbe5	80.231.187.229
b51a:901b:cb15:8045:ada8:7157:50e7:bbe6	80.231.187.230
b51a:901b:cb15:8045:ada8:7157:50e7:bbe7	80.231.187.231
b51a:901b:cb15:8045:ada8:7157:50e7:bbe8	80.231.187.232
b51a:901b:cb15:8045:ada8:7157:50e7:bbe9	80.231.187.233
b51a:901b:cb15:8045:ada8:7157:50e7:bbea	80.231.187.234
b51a:901b:cb15:8045:ada8:7157:50e7:bbeb	80.231.187.235
b51a:901b:cb15:8045:ada8:7157:50e7:bbec	80.231.187.236
b51a:901b:cb15:8045:ada8:7157:50e7:bbed	80.231.187.237
b51a:901b:cb15:8045:ada8:7157:50e7:bbee	80.231.187.238
b51a:901b:cb15:8045:ada8:7157:50e7:bbef	80.231.187.239
b51a:901b:cb15:8045:ada8:7157:50e7:bbf0	80.231.187.240
b51a:901b:cb15:8045:ada8:7157:50e7:bbf1	80.231.187.241
b51a:901b:cb15:8045:ada8:7157:50e7:bbf2	80.231.187.242
b51a:901b:cb15:8045:ada8:7157:50e7:bbf3	80.231.187.243
b51a:901b:cb15:8045:ada8:7157:50e7:bbf4	80.231.187.244
b51a:901b:cb15:8045:ada8:7157:50e7:bbf5	80.231.187.245
b51a:901b:cb15:8045:ada8:7157:50e7:bbf6	80.231.187.246
b51a:901b:cb15:8045:ada8:7157:50e7:bbf7	80.231.187.247
b51a:901b:cb15:8045:ada8:7157:50e7:bbf8	80.231.187.248
b51a:901b:cb15:8045:ada8:7157:50e7:bbf9	80.231.187.249
b51a:901b:cb15:8045:ada8:7157:50e7:bbfa	80.231.187.250
b51a:901b:cb15:8045:ada8:7157:50e7:bbfb	80.231.187.251
b51a:901b:cb15:8045:ada8:7157:50e7:bbfc	80.231.187.252
b51a:901b:cb15:8045:ada8:7157:50e7:bbfd	80.231.187.253
b51a:901b:cb15:8045:ada8:7157:50e7:bbfe	80.231.187.254
b51a:901b:cb15:8045:ada8:7157:50e7:bbff	80.231.187.255

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.