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:a157:bb01	161.87.187.1
b51a:901b:cb15:8045:ada8:eb24:a157:bb02	161.87.187.2
b51a:901b:cb15:8045:ada8:eb24:a157:bb03	161.87.187.3
b51a:901b:cb15:8045:ada8:eb24:a157:bb04	161.87.187.4
b51a:901b:cb15:8045:ada8:eb24:a157:bb05	161.87.187.5
b51a:901b:cb15:8045:ada8:eb24:a157:bb06	161.87.187.6
b51a:901b:cb15:8045:ada8:eb24:a157:bb07	161.87.187.7
b51a:901b:cb15:8045:ada8:eb24:a157:bb08	161.87.187.8
b51a:901b:cb15:8045:ada8:eb24:a157:bb09	161.87.187.9
b51a:901b:cb15:8045:ada8:eb24:a157:bb0a	161.87.187.10
b51a:901b:cb15:8045:ada8:eb24:a157:bb0b	161.87.187.11
b51a:901b:cb15:8045:ada8:eb24:a157:bb0c	161.87.187.12
b51a:901b:cb15:8045:ada8:eb24:a157:bb0d	161.87.187.13
b51a:901b:cb15:8045:ada8:eb24:a157:bb0e	161.87.187.14
b51a:901b:cb15:8045:ada8:eb24:a157:bb0f	161.87.187.15
b51a:901b:cb15:8045:ada8:eb24:a157:bb10	161.87.187.16
b51a:901b:cb15:8045:ada8:eb24:a157:bb11	161.87.187.17
b51a:901b:cb15:8045:ada8:eb24:a157:bb12	161.87.187.18
b51a:901b:cb15:8045:ada8:eb24:a157:bb13	161.87.187.19
b51a:901b:cb15:8045:ada8:eb24:a157:bb14	161.87.187.20
b51a:901b:cb15:8045:ada8:eb24:a157:bb15	161.87.187.21
b51a:901b:cb15:8045:ada8:eb24:a157:bb16	161.87.187.22
b51a:901b:cb15:8045:ada8:eb24:a157:bb17	161.87.187.23
b51a:901b:cb15:8045:ada8:eb24:a157:bb18	161.87.187.24
b51a:901b:cb15:8045:ada8:eb24:a157:bb19	161.87.187.25
b51a:901b:cb15:8045:ada8:eb24:a157:bb1a	161.87.187.26
b51a:901b:cb15:8045:ada8:eb24:a157:bb1b	161.87.187.27
b51a:901b:cb15:8045:ada8:eb24:a157:bb1c	161.87.187.28
b51a:901b:cb15:8045:ada8:eb24:a157:bb1d	161.87.187.29
b51a:901b:cb15:8045:ada8:eb24:a157:bb1e	161.87.187.30
b51a:901b:cb15:8045:ada8:eb24:a157:bb1f	161.87.187.31
b51a:901b:cb15:8045:ada8:eb24:a157:bb20	161.87.187.32
b51a:901b:cb15:8045:ada8:eb24:a157:bb21	161.87.187.33
b51a:901b:cb15:8045:ada8:eb24:a157:bb22	161.87.187.34
b51a:901b:cb15:8045:ada8:eb24:a157:bb23	161.87.187.35
b51a:901b:cb15:8045:ada8:eb24:a157:bb24	161.87.187.36
b51a:901b:cb15:8045:ada8:eb24:a157:bb25	161.87.187.37
b51a:901b:cb15:8045:ada8:eb24:a157:bb26	161.87.187.38
b51a:901b:cb15:8045:ada8:eb24:a157:bb27	161.87.187.39
b51a:901b:cb15:8045:ada8:eb24:a157:bb28	161.87.187.40
b51a:901b:cb15:8045:ada8:eb24:a157:bb29	161.87.187.41
b51a:901b:cb15:8045:ada8:eb24:a157:bb2a	161.87.187.42
b51a:901b:cb15:8045:ada8:eb24:a157:bb2b	161.87.187.43
b51a:901b:cb15:8045:ada8:eb24:a157:bb2c	161.87.187.44
b51a:901b:cb15:8045:ada8:eb24:a157:bb2d	161.87.187.45
b51a:901b:cb15:8045:ada8:eb24:a157:bb2e	161.87.187.46
b51a:901b:cb15:8045:ada8:eb24:a157:bb2f	161.87.187.47
b51a:901b:cb15:8045:ada8:eb24:a157:bb30	161.87.187.48
b51a:901b:cb15:8045:ada8:eb24:a157:bb31	161.87.187.49
b51a:901b:cb15:8045:ada8:eb24:a157:bb32	161.87.187.50
b51a:901b:cb15:8045:ada8:eb24:a157:bb33	161.87.187.51
b51a:901b:cb15:8045:ada8:eb24:a157:bb34	161.87.187.52
b51a:901b:cb15:8045:ada8:eb24:a157:bb35	161.87.187.53
b51a:901b:cb15:8045:ada8:eb24:a157:bb36	161.87.187.54
b51a:901b:cb15:8045:ada8:eb24:a157:bb37	161.87.187.55
b51a:901b:cb15:8045:ada8:eb24:a157:bb38	161.87.187.56
b51a:901b:cb15:8045:ada8:eb24:a157:bb39	161.87.187.57
b51a:901b:cb15:8045:ada8:eb24:a157:bb3a	161.87.187.58
b51a:901b:cb15:8045:ada8:eb24:a157:bb3b	161.87.187.59
b51a:901b:cb15:8045:ada8:eb24:a157:bb3c	161.87.187.60

b51a:901b:cb15:8045:ada8:eb24:a157:bb3d	161.87.187.61
b51a:901b:cb15:8045:ada8:eb24:a157:bb3e	161.87.187.62
b51a:901b:cb15:8045:ada8:eb24:a157:bb3f	161.87.187.63
b51a:901b:cb15:8045:ada8:eb24:a157:bb40	161.87.187.64
b51a:901b:cb15:8045:ada8:eb24:a157:bb41	161.87.187.65
b51a:901b:cb15:8045:ada8:eb24:a157:bb42	161.87.187.66
b51a:901b:cb15:8045:ada8:eb24:a157:bb43	161.87.187.67
b51a:901b:cb15:8045:ada8:eb24:a157:bb44	161.87.187.68
b51a:901b:cb15:8045:ada8:eb24:a157:bb45	161.87.187.69
b51a:901b:cb15:8045:ada8:eb24:a157:bb46	161.87.187.70
b51a:901b:cb15:8045:ada8:eb24:a157:bb47	161.87.187.71
b51a:901b:cb15:8045:ada8:eb24:a157:bb48	161.87.187.72
b51a:901b:cb15:8045:ada8:eb24:a157:bb49	161.87.187.73
b51a:901b:cb15:8045:ada8:eb24:a157:bb4a	161.87.187.74
b51a:901b:cb15:8045:ada8:eb24:a157:bb4b	161.87.187.75
b51a:901b:cb15:8045:ada8:eb24:a157:bb4c	161.87.187.76
b51a:901b:cb15:8045:ada8:eb24:a157:bb4d	161.87.187.77
b51a:901b:cb15:8045:ada8:eb24:a157:bb4e	161.87.187.78
b51a:901b:cb15:8045:ada8:eb24:a157:bb4f	161.87.187.79
b51a:901b:cb15:8045:ada8:eb24:a157:bb50	161.87.187.80
b51a:901b:cb15:8045:ada8:eb24:a157:bb51	161.87.187.81
b51a:901b:cb15:8045:ada8:eb24:a157:bb52	161.87.187.82
b51a:901b:cb15:8045:ada8:eb24:a157:bb53	161.87.187.83
b51a:901b:cb15:8045:ada8:eb24:a157:bb54	161.87.187.84
b51a:901b:cb15:8045:ada8:eb24:a157:bb55	161.87.187.85
b51a:901b:cb15:8045:ada8:eb24:a157:bb56	161.87.187.86
b51a:901b:cb15:8045:ada8:eb24:a157:bb57	161.87.187.87
b51a:901b:cb15:8045:ada8:eb24:a157:bb58	161.87.187.88
b51a:901b:cb15:8045:ada8:eb24:a157:bb59	161.87.187.89
b51a:901b:cb15:8045:ada8:eb24:a157:bb5a	161.87.187.90
b51a:901b:cb15:8045:ada8:eb24:a157:bb5b	161.87.187.91
b51a:901b:cb15:8045:ada8:eb24:a157:bb5c	161.87.187.92
b51a:901b:cb15:8045:ada8:eb24:a157:bb5d	161.87.187.93
b51a:901b:cb15:8045:ada8:eb24:a157:bb5e	161.87.187.94
b51a:901b:cb15:8045:ada8:eb24:a157:bb5f	161.87.187.95
b51a:901b:cb15:8045:ada8:eb24:a157:bb60	161.87.187.96
b51a:901b:cb15:8045:ada8:eb24:a157:bb61	161.87.187.97
b51a:901b:cb15:8045:ada8:eb24:a157:bb62	161.87.187.98
b51a:901b:cb15:8045:ada8:eb24:a157:bb63	161.87.187.99
b51a:901b:cb15:8045:ada8:eb24:a157:bb64	161.87.187.100
b51a:901b:cb15:8045:ada8:eb24:a157:bb65	161.87.187.101
b51a:901b:cb15:8045:ada8:eb24:a157:bb66	161.87.187.102
b51a:901b:cb15:8045:ada8:eb24:a157:bb67	161.87.187.103
b51a:901b:cb15:8045:ada8:eb24:a157:bb68	161.87.187.104
b51a:901b:cb15:8045:ada8:eb24:a157:bb69	161.87.187.105
b51a:901b:cb15:8045:ada8:eb24:a157:bb6a	161.87.187.106
b51a:901b:cb15:8045:ada8:eb24:a157:bb6b	161.87.187.107
b51a:901b:cb15:8045:ada8:eb24:a157:bb6c	161.87.187.108
b51a:901b:cb15:8045:ada8:eb24:a157:bb6d	161.87.187.109
b51a:901b:cb15:8045:ada8:eb24:a157:bb6e	161.87.187.110
b51a:901b:cb15:8045:ada8:eb24:a157:bb6f	161.87.187.111
b51a:901b:cb15:8045:ada8:eb24:a157:bb70	161.87.187.112
b51a:901b:cb15:8045:ada8:eb24:a157:bb71	161.87.187.113
b51a:901b:cb15:8045:ada8:eb24:a157:bb72	161.87.187.114
b51a:901b:cb15:8045:ada8:eb24:a157:bb73	161.87.187.115
b51a:901b:cb15:8045:ada8:eb24:a157:bb74	161.87.187.116
b51a:901b:cb15:8045:ada8:eb24:a157:bb75	161.87.187.117
b51a:901b:cb15:8045:ada8:eb24:a157:bb76	161.87.187.118
b51a:901b:cb15:8045:ada8:eb24:a157:bb77	161.87.187.119
b51a:901b:cb15:8045:ada8:eb24:a157:bb78	161.87.187.120

b51a:901b:cb15:8045:ada8:eb24:a157:bb79	161.87.187.121
b51a:901b:cb15:8045:ada8:eb24:a157:bb7a	161.87.187.122
b51a:901b:cb15:8045:ada8:eb24:a157:bb7b	161.87.187.123
b51a:901b:cb15:8045:ada8:eb24:a157:bb7c	161.87.187.124
b51a:901b:cb15:8045:ada8:eb24:a157:bb7d	161.87.187.125
b51a:901b:cb15:8045:ada8:eb24:a157:bb7e	161.87.187.126
b51a:901b:cb15:8045:ada8:eb24:a157:bb7f	161.87.187.127
b51a:901b:cb15:8045:ada8:eb24:a157:bb80	161.87.187.128
b51a:901b:cb15:8045:ada8:eb24:a157:bb81	161.87.187.129
b51a:901b:cb15:8045:ada8:eb24:a157:bb82	161.87.187.130
b51a:901b:cb15:8045:ada8:eb24:a157:bb83	161.87.187.131
b51a:901b:cb15:8045:ada8:eb24:a157:bb84	161.87.187.132
b51a:901b:cb15:8045:ada8:eb24:a157:bb85	161.87.187.133
b51a:901b:cb15:8045:ada8:eb24:a157:bb86	161.87.187.134
b51a:901b:cb15:8045:ada8:eb24:a157:bb87	161.87.187.135
b51a:901b:cb15:8045:ada8:eb24:a157:bb88	161.87.187.136
b51a:901b:cb15:8045:ada8:eb24:a157:bb89	161.87.187.137
b51a:901b:cb15:8045:ada8:eb24:a157:bb8a	161.87.187.138
b51a:901b:cb15:8045:ada8:eb24:a157:bb8b	161.87.187.139
b51a:901b:cb15:8045:ada8:eb24:a157:bb8c	161.87.187.140
b51a:901b:cb15:8045:ada8:eb24:a157:bb8d	161.87.187.141
b51a:901b:cb15:8045:ada8:eb24:a157:bb8e	161.87.187.142
b51a:901b:cb15:8045:ada8:eb24:a157:bb8f	161.87.187.143
b51a:901b:cb15:8045:ada8:eb24:a157:bb90	161.87.187.144
b51a:901b:cb15:8045:ada8:eb24:a157:bb91	161.87.187.145
b51a:901b:cb15:8045:ada8:eb24:a157:bb92	161.87.187.146
b51a:901b:cb15:8045:ada8:eb24:a157:bb93	161.87.187.147
b51a:901b:cb15:8045:ada8:eb24:a157:bb94	161.87.187.148
b51a:901b:cb15:8045:ada8:eb24:a157:bb95	161.87.187.149
b51a:901b:cb15:8045:ada8:eb24:a157:bb96	161.87.187.150
b51a:901b:cb15:8045:ada8:eb24:a157:bb97	161.87.187.151
b51a:901b:cb15:8045:ada8:eb24:a157:bb98	161.87.187.152
b51a:901b:cb15:8045:ada8:eb24:a157:bb99	161.87.187.153
b51a:901b:cb15:8045:ada8:eb24:a157:bb9a	161.87.187.154
b51a:901b:cb15:8045:ada8:eb24:a157:bb9b	161.87.187.155
b51a:901b:cb15:8045:ada8:eb24:a157:bb9c	161.87.187.156
b51a:901b:cb15:8045:ada8:eb24:a157:bb9d	161.87.187.157
b51a:901b:cb15:8045:ada8:eb24:a157:bb9e	161.87.187.158
b51a:901b:cb15:8045:ada8:eb24:a157:bb9f	161.87.187.159
b51a:901b:cb15:8045:ada8:eb24:a157:bba0	161.87.187.160
b51a:901b:cb15:8045:ada8:eb24:a157:bba1	161.87.187.161
b51a:901b:cb15:8045:ada8:eb24:a157:bba2	161.87.187.162
b51a:901b:cb15:8045:ada8:eb24:a157:bba3	161.87.187.163
b51a:901b:cb15:8045:ada8:eb24:a157:bba4	161.87.187.164
b51a:901b:cb15:8045:ada8:eb24:a157:bba5	161.87.187.165
b51a:901b:cb15:8045:ada8:eb24:a157:bba6	161.87.187.166
b51a:901b:cb15:8045:ada8:eb24:a157:bba7	161.87.187.167
b51a:901b:cb15:8045:ada8:eb24:a157:bba8	161.87.187.168
b51a:901b:cb15:8045:ada8:eb24:a157:bba9	161.87.187.169
b51a:901b:cb15:8045:ada8:eb24:a157:bbaa	161.87.187.170
b51a:901b:cb15:8045:ada8:eb24:a157:bbab	161.87.187.171
b51a:901b:cb15:8045:ada8:eb24:a157:bbac	161.87.187.172
b51a:901b:cb15:8045:ada8:eb24:a157:bbad	161.87.187.173
b51a:901b:cb15:8045:ada8:eb24:a157:bbae	161.87.187.174
b51a:901b:cb15:8045:ada8:eb24:a157:bbaf	161.87.187.175
b51a:901b:cb15:8045:ada8:eb24:a157:bbb0	161.87.187.176
b51a:901b:cb15:8045:ada8:eb24:a157:bbb1	161.87.187.177
b51a:901b:cb15:8045:ada8:eb24:a157:bbb2	161.87.187.178
b51a:901b:cb15:8045:ada8:eb24:a157:bbb3	161.87.187.179
b51a:901b:cb15:8045:ada8:eb24:a157:bbb4	161.87.187.180

b51a:901b:cb15:8045:ada8:eb24:a157:bbb5	161.87.187.181
b51a:901b:cb15:8045:ada8:eb24:a157:bbb6	161.87.187.182
b51a:901b:cb15:8045:ada8:eb24:a157:bbb7	161.87.187.183
b51a:901b:cb15:8045:ada8:eb24:a157:bbb8	161.87.187.184
b51a:901b:cb15:8045:ada8:eb24:a157:bbb9	161.87.187.185
b51a:901b:cb15:8045:ada8:eb24:a157:bbba	161.87.187.186
b51a:901b:cb15:8045:ada8:eb24:a157:bbbb	161.87.187.187
b51a:901b:cb15:8045:ada8:eb24:a157:bbbc	161.87.187.188
b51a:901b:cb15:8045:ada8:eb24:a157:bbbd	161.87.187.189
b51a:901b:cb15:8045:ada8:eb24:a157:bbbe	161.87.187.190
b51a:901b:cb15:8045:ada8:eb24:a157:bbbf	161.87.187.191
b51a:901b:cb15:8045:ada8:eb24:a157:bbc0	161.87.187.192
b51a:901b:cb15:8045:ada8:eb24:a157:bbc1	161.87.187.193
b51a:901b:cb15:8045:ada8:eb24:a157:bbc2	161.87.187.194
b51a:901b:cb15:8045:ada8:eb24:a157:bbc3	161.87.187.195
b51a:901b:cb15:8045:ada8:eb24:a157:bbc4	161.87.187.196
b51a:901b:cb15:8045:ada8:eb24:a157:bbc5	161.87.187.197
b51a:901b:cb15:8045:ada8:eb24:a157:bbc6	161.87.187.198
b51a:901b:cb15:8045:ada8:eb24:a157:bbc7	161.87.187.199
b51a:901b:cb15:8045:ada8:eb24:a157:bbc8	161.87.187.200
b51a:901b:cb15:8045:ada8:eb24:a157:bbc9	161.87.187.201
b51a:901b:cb15:8045:ada8:eb24:a157:bbca	161.87.187.202
b51a:901b:cb15:8045:ada8:eb24:a157:bbcb	161.87.187.203
b51a:901b:cb15:8045:ada8:eb24:a157:bbcc	161.87.187.204
b51a:901b:cb15:8045:ada8:eb24:a157:bbcd	161.87.187.205
b51a:901b:cb15:8045:ada8:eb24:a157:bbce	161.87.187.206
b51a:901b:cb15:8045:ada8:eb24:a157:bbcf	161.87.187.207
b51a:901b:cb15:8045:ada8:eb24:a157:bbd0	161.87.187.208
b51a:901b:cb15:8045:ada8:eb24:a157:bbd1	161.87.187.209
b51a:901b:cb15:8045:ada8:eb24:a157:bbd2	161.87.187.210
b51a:901b:cb15:8045:ada8:eb24:a157:bbd3	161.87.187.211
b51a:901b:cb15:8045:ada8:eb24:a157:bbd4	161.87.187.212
b51a:901b:cb15:8045:ada8:eb24:a157:bbd5	161.87.187.213
b51a:901b:cb15:8045:ada8:eb24:a157:bbd6	161.87.187.214
b51a:901b:cb15:8045:ada8:eb24:a157:bbd7	161.87.187.215
b51a:901b:cb15:8045:ada8:eb24:a157:bbd8	161.87.187.216
b51a:901b:cb15:8045:ada8:eb24:a157:bbd9	161.87.187.217
b51a:901b:cb15:8045:ada8:eb24:a157:bbda	161.87.187.218
b51a:901b:cb15:8045:ada8:eb24:a157:bbdb	161.87.187.219
b51a:901b:cb15:8045:ada8:eb24:a157:bbdc	161.87.187.220
b51a:901b:cb15:8045:ada8:eb24:a157:bbdd	161.87.187.221
b51a:901b:cb15:8045:ada8:eb24:a157:bbde	161.87.187.222
b51a:901b:cb15:8045:ada8:eb24:a157:bbdf	161.87.187.223
b51a:901b:cb15:8045:ada8:eb24:a157:bbe0	161.87.187.224
b51a:901b:cb15:8045:ada8:eb24:a157:bbe1	161.87.187.225
b51a:901b:cb15:8045:ada8:eb24:a157:bbe2	161.87.187.226
b51a:901b:cb15:8045:ada8:eb24:a157:bbe3	161.87.187.227
b51a:901b:cb15:8045:ada8:eb24:a157:bbe4	161.87.187.228
b51a:901b:cb15:8045:ada8:eb24:a157:bbe5	161.87.187.229
b51a:901b:cb15:8045:ada8:eb24:a157:bbe6	161.87.187.230
b51a:901b:cb15:8045:ada8:eb24:a157:bbe7	161.87.187.231
b51a:901b:cb15:8045:ada8:eb24:a157:bbe8	161.87.187.232
b51a:901b:cb15:8045:ada8:eb24:a157:bbe9	161.87.187.233
b51a:901b:cb15:8045:ada8:eb24:a157:bbea	161.87.187.234
b51a:901b:cb15:8045:ada8:eb24:a157:bbeb	161.87.187.235
b51a:901b:cb15:8045:ada8:eb24:a157:bbec	161.87.187.236
b51a:901b:cb15:8045:ada8:eb24:a157:bbed	161.87.187.237
b51a:901b:cb15:8045:ada8:eb24:a157:bbee	161.87.187.238
b51a:901b:cb15:8045:ada8:eb24:a157:bbef	161.87.187.239
b51a:901b:cb15:8045:ada8:eb24:a157:bbf0	161.87.187.240
b51a:901b:cb15:8045:ada8:eb24:a157:bbf1	161.87.187.241
b51a:901b:cb15:8045:ada8:eb24:a157:bbf2	161.87.187.242
b51a:901b:cb15:8045:ada8:eb24:a157:bbf3	161.87.187.243
b51a:901b:cb15:8045:ada8:eb24:a157:bbf4	161.87.187.244
b51a:901b:cb15:8045:ada8:eb24:a157:bbf5	161.87.187.245
b51a:901b:cb15:8045:ada8:eb24:a157:bbf6	161.87.187.246
b51a:901b:cb15:8045:ada8:eb24:a157:bbf7	161.87.187.247
b51a:901b:cb15:8045:ada8:eb24:a157:bbf8	161.87.187.248
b51a:901b:cb15:8045:ada8:eb24:a157:bbf9	161.87.187.249
b51a:901b:cb15:8045:ada8:eb24:a157:bbfa	161.87.187.250
b51a:901b:cb15:8045:ada8:eb24:a157:bbfb	161.87.187.251
b51a:901b:cb15:8045:ada8:eb24:a157:bbfc	161.87.187.252
b51a:901b:cb15:8045:ada8:eb24:a157:bbfd	161.87.187.253
b51a:901b:cb15:8045:ada8:eb24:a157:bbfe	161.87.187.254
b51a:901b:cb15:8045:ada8:eb24:a157:bbff	161.87.187.255

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.