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:eb24:15eb:bb01	21.235.187.1
b51a:901b:cb15:8045:ada8:eb24:15eb:bb02	21.235.187.2
b51a:901b:cb15:8045:ada8:eb24:15eb:bb03	21.235.187.3
b51a:901b:cb15:8045:ada8:eb24:15eb:bb04	21.235.187.4
b51a:901b:cb15:8045:ada8:eb24:15eb:bb05	21.235.187.5
b51a:901b:cb15:8045:ada8:eb24:15eb:bb06	21.235.187.6
b51a:901b:cb15:8045:ada8:eb24:15eb:bb07	21.235.187.7
b51a:901b:cb15:8045:ada8:eb24:15eb:bb08	21.235.187.8
b51a:901b:cb15:8045:ada8:eb24:15eb:bb09	21.235.187.9
b51a:901b:cb15:8045:ada8:eb24:15eb:bb0a	21.235.187.10
b51a:901b:cb15:8045:ada8:eb24:15eb:bb0b	21.235.187.11
b51a:901b:cb15:8045:ada8:eb24:15eb:bb0c	21.235.187.12
b51a:901b:cb15:8045:ada8:eb24:15eb:bb0d	21.235.187.13
b51a:901b:cb15:8045:ada8:eb24:15eb:bb0e	21.235.187.14
b51a:901b:cb15:8045:ada8:eb24:15eb:bb0f	21.235.187.15
b51a:901b:cb15:8045:ada8:eb24:15eb:bb10	21.235.187.16
b51a:901b:cb15:8045:ada8:eb24:15eb:bb11	21.235.187.17
b51a:901b:cb15:8045:ada8:eb24:15eb:bb12	21.235.187.18
b51a:901b:cb15:8045:ada8:eb24:15eb:bb13	21.235.187.19
b51a:901b:cb15:8045:ada8:eb24:15eb:bb14	21.235.187.20
b51a:901b:cb15:8045:ada8:eb24:15eb:bb15	21.235.187.21
b51a:901b:cb15:8045:ada8:eb24:15eb:bb16	21.235.187.22
b51a:901b:cb15:8045:ada8:eb24:15eb:bb17	21.235.187.23
b51a:901b:cb15:8045:ada8:eb24:15eb:bb18	21.235.187.24
b51a:901b:cb15:8045:ada8:eb24:15eb:bb19	21.235.187.25
b51a:901b:cb15:8045:ada8:eb24:15eb:bb1a	21.235.187.26
b51a:901b:cb15:8045:ada8:eb24:15eb:bb1b	21.235.187.27
b51a:901b:cb15:8045:ada8:eb24:15eb:bb1c	21.235.187.28
b51a:901b:cb15:8045:ada8:eb24:15eb:bb1d	21.235.187.29
b51a:901b:cb15:8045:ada8:eb24:15eb:bb1e	21.235.187.30
b51a:901b:cb15:8045:ada8:eb24:15eb:bb1f	21.235.187.31
b51a:901b:cb15:8045:ada8:eb24:15eb:bb20	21.235.187.32
b51a:901b:cb15:8045:ada8:eb24:15eb:bb21	21.235.187.33
b51a:901b:cb15:8045:ada8:eb24:15eb:bb22	21.235.187.34
b51a:901b:cb15:8045:ada8:eb24:15eb:bb23	21.235.187.35
b51a:901b:cb15:8045:ada8:eb24:15eb:bb24	21.235.187.36
b51a:901b:cb15:8045:ada8:eb24:15eb:bb25	21.235.187.37
b51a:901b:cb15:8045:ada8:eb24:15eb:bb26	21.235.187.38
b51a:901b:cb15:8045:ada8:eb24:15eb:bb27	21.235.187.39
b51a:901b:cb15:8045:ada8:eb24:15eb:bb28	21.235.187.40
b51a:901b:cb15:8045:ada8:eb24:15eb:bb29	21.235.187.41
b51a:901b:cb15:8045:ada8:eb24:15eb:bb2a	21.235.187.42
b51a:901b:cb15:8045:ada8:eb24:15eb:bb2b	21.235.187.43
b51a:901b:cb15:8045:ada8:eb24:15eb:bb2c	21.235.187.44
b51a:901b:cb15:8045:ada8:eb24:15eb:bb2d	21.235.187.45
b51a:901b:cb15:8045:ada8:eb24:15eb:bb2e	21.235.187.46
b51a:901b:cb15:8045:ada8:eb24:15eb:bb2f	21.235.187.47
b51a:901b:cb15:8045:ada8:eb24:15eb:bb30	21.235.187.48
b51a:901b:cb15:8045:ada8:eb24:15eb:bb31	21.235.187.49
b51a:901b:cb15:8045:ada8:eb24:15eb:bb32	21.235.187.50
b51a:901b:cb15:8045:ada8:eb24:15eb:bb33	21.235.187.51
b51a:901b:cb15:8045:ada8:eb24:15eb:bb34	21.235.187.52
b51a:901b:cb15:8045:ada8:eb24:15eb:bb35	21.235.187.53
b51a:901b:cb15:8045:ada8:eb24:15eb:bb36	21.235.187.54
b51a:901b:cb15:8045:ada8:eb24:15eb:bb37	21.235.187.55
b51a:901b:cb15:8045:ada8:eb24:15eb:bb38	21.235.187.56
b51a:901b:cb15:8045:ada8:eb24:15eb:bb39	21.235.187.57
b51a:901b:cb15:8045:ada8:eb24:15eb:bb3a	21.235.187.58
b51a:901b:cb15:8045:ada8:eb24:15eb:bb3b	21.235.187.59
b51a:901b:cb15:8045:ada8:eb24:15eb:bb3c	21.235.187.60

b51a:901b:cb15:8045:ada8:eb24:15eb:bb3d	21.235.187.61
b51a:901b:cb15:8045:ada8:eb24:15eb:bb3e	21.235.187.62
b51a:901b:cb15:8045:ada8:eb24:15eb:bb3f	21.235.187.63
b51a:901b:cb15:8045:ada8:eb24:15eb:bb40	21.235.187.64
b51a:901b:cb15:8045:ada8:eb24:15eb:bb41	21.235.187.65
b51a:901b:cb15:8045:ada8:eb24:15eb:bb42	21.235.187.66
b51a:901b:cb15:8045:ada8:eb24:15eb:bb43	21.235.187.67
b51a:901b:cb15:8045:ada8:eb24:15eb:bb44	21.235.187.68
b51a:901b:cb15:8045:ada8:eb24:15eb:bb45	21.235.187.69
b51a:901b:cb15:8045:ada8:eb24:15eb:bb46	21.235.187.70
b51a:901b:cb15:8045:ada8:eb24:15eb:bb47	21.235.187.71
b51a:901b:cb15:8045:ada8:eb24:15eb:bb48	21.235.187.72
b51a:901b:cb15:8045:ada8:eb24:15eb:bb49	21.235.187.73
b51a:901b:cb15:8045:ada8:eb24:15eb:bb4a	21.235.187.74
b51a:901b:cb15:8045:ada8:eb24:15eb:bb4b	21.235.187.75
b51a:901b:cb15:8045:ada8:eb24:15eb:bb4c	21.235.187.76
b51a:901b:cb15:8045:ada8:eb24:15eb:bb4d	21.235.187.77
b51a:901b:cb15:8045:ada8:eb24:15eb:bb4e	21.235.187.78
b51a:901b:cb15:8045:ada8:eb24:15eb:bb4f	21.235.187.79
b51a:901b:cb15:8045:ada8:eb24:15eb:bb50	21.235.187.80
b51a:901b:cb15:8045:ada8:eb24:15eb:bb51	21.235.187.81
b51a:901b:cb15:8045:ada8:eb24:15eb:bb52	21.235.187.82
b51a:901b:cb15:8045:ada8:eb24:15eb:bb53	21.235.187.83
b51a:901b:cb15:8045:ada8:eb24:15eb:bb54	21.235.187.84
b51a:901b:cb15:8045:ada8:eb24:15eb:bb55	21.235.187.85
b51a:901b:cb15:8045:ada8:eb24:15eb:bb56	21.235.187.86
b51a:901b:cb15:8045:ada8:eb24:15eb:bb57	21.235.187.87
b51a:901b:cb15:8045:ada8:eb24:15eb:bb58	21.235.187.88
b51a:901b:cb15:8045:ada8:eb24:15eb:bb59	21.235.187.89
b51a:901b:cb15:8045:ada8:eb24:15eb:bb5a	21.235.187.90
b51a:901b:cb15:8045:ada8:eb24:15eb:bb5b	21.235.187.91
b51a:901b:cb15:8045:ada8:eb24:15eb:bb5c	21.235.187.92
b51a:901b:cb15:8045:ada8:eb24:15eb:bb5d	21.235.187.93
b51a:901b:cb15:8045:ada8:eb24:15eb:bb5e	21.235.187.94
b51a:901b:cb15:8045:ada8:eb24:15eb:bb5f	21.235.187.95
b51a:901b:cb15:8045:ada8:eb24:15eb:bb60	21.235.187.96
b51a:901b:cb15:8045:ada8:eb24:15eb:bb61	21.235.187.97
b51a:901b:cb15:8045:ada8:eb24:15eb:bb62	21.235.187.98
b51a:901b:cb15:8045:ada8:eb24:15eb:bb63	21.235.187.99
b51a:901b:cb15:8045:ada8:eb24:15eb:bb64	21.235.187.100
b51a:901b:cb15:8045:ada8:eb24:15eb:bb65	21.235.187.101
b51a:901b:cb15:8045:ada8:eb24:15eb:bb66	21.235.187.102
b51a:901b:cb15:8045:ada8:eb24:15eb:bb67	21.235.187.103
b51a:901b:cb15:8045:ada8:eb24:15eb:bb68	21.235.187.104
b51a:901b:cb15:8045:ada8:eb24:15eb:bb69	21.235.187.105
b51a:901b:cb15:8045:ada8:eb24:15eb:bb6a	21.235.187.106
b51a:901b:cb15:8045:ada8:eb24:15eb:bb6b	21.235.187.107
b51a:901b:cb15:8045:ada8:eb24:15eb:bb6c	21.235.187.108
b51a:901b:cb15:8045:ada8:eb24:15eb:bb6d	21.235.187.109
b51a:901b:cb15:8045:ada8:eb24:15eb:bb6e	21.235.187.110
b51a:901b:cb15:8045:ada8:eb24:15eb:bb6f	21.235.187.111
b51a:901b:cb15:8045:ada8:eb24:15eb:bb70	21.235.187.112
b51a:901b:cb15:8045:ada8:eb24:15eb:bb71	21.235.187.113
b51a:901b:cb15:8045:ada8:eb24:15eb:bb72	21.235.187.114
b51a:901b:cb15:8045:ada8:eb24:15eb:bb73	21.235.187.115
b51a:901b:cb15:8045:ada8:eb24:15eb:bb74	21.235.187.116
b51a:901b:cb15:8045:ada8:eb24:15eb:bb75	21.235.187.117
b51a:901b:cb15:8045:ada8:eb24:15eb:bb76	21.235.187.118
b51a:901b:cb15:8045:ada8:eb24:15eb:bb77	21.235.187.119
b51a:901b:cb15:8045:ada8:eb24:15eb:bb78	21.235.187.120

b51a:901b:cb15:8045:ada8:eb24:15eb:bb79	21.235.187.121
b51a:901b:cb15:8045:ada8:eb24:15eb:bb7a	21.235.187.122
b51a:901b:cb15:8045:ada8:eb24:15eb:bb7b	21.235.187.123
b51a:901b:cb15:8045:ada8:eb24:15eb:bb7c	21.235.187.124
b51a:901b:cb15:8045:ada8:eb24:15eb:bb7d	21.235.187.125
b51a:901b:cb15:8045:ada8:eb24:15eb:bb7e	21.235.187.126
b51a:901b:cb15:8045:ada8:eb24:15eb:bb7f	21.235.187.127
b51a:901b:cb15:8045:ada8:eb24:15eb:bb80	21.235.187.128
b51a:901b:cb15:8045:ada8:eb24:15eb:bb81	21.235.187.129
b51a:901b:cb15:8045:ada8:eb24:15eb:bb82	21.235.187.130
b51a:901b:cb15:8045:ada8:eb24:15eb:bb83	21.235.187.131
b51a:901b:cb15:8045:ada8:eb24:15eb:bb84	21.235.187.132
b51a:901b:cb15:8045:ada8:eb24:15eb:bb85	21.235.187.133
b51a:901b:cb15:8045:ada8:eb24:15eb:bb86	21.235.187.134
b51a:901b:cb15:8045:ada8:eb24:15eb:bb87	21.235.187.135
b51a:901b:cb15:8045:ada8:eb24:15eb:bb88	21.235.187.136
b51a:901b:cb15:8045:ada8:eb24:15eb:bb89	21.235.187.137
b51a:901b:cb15:8045:ada8:eb24:15eb:bb8a	21.235.187.138
b51a:901b:cb15:8045:ada8:eb24:15eb:bb8b	21.235.187.139
b51a:901b:cb15:8045:ada8:eb24:15eb:bb8c	21.235.187.140
b51a:901b:cb15:8045:ada8:eb24:15eb:bb8d	21.235.187.141
b51a:901b:cb15:8045:ada8:eb24:15eb:bb8e	21.235.187.142
b51a:901b:cb15:8045:ada8:eb24:15eb:bb8f	21.235.187.143
b51a:901b:cb15:8045:ada8:eb24:15eb:bb90	21.235.187.144
b51a:901b:cb15:8045:ada8:eb24:15eb:bb91	21.235.187.145
b51a:901b:cb15:8045:ada8:eb24:15eb:bb92	21.235.187.146
b51a:901b:cb15:8045:ada8:eb24:15eb:bb93	21.235.187.147
b51a:901b:cb15:8045:ada8:eb24:15eb:bb94	21.235.187.148
b51a:901b:cb15:8045:ada8:eb24:15eb:bb95	21.235.187.149
b51a:901b:cb15:8045:ada8:eb24:15eb:bb96	21.235.187.150
b51a:901b:cb15:8045:ada8:eb24:15eb:bb97	21.235.187.151
b51a:901b:cb15:8045:ada8:eb24:15eb:bb98	21.235.187.152
b51a:901b:cb15:8045:ada8:eb24:15eb:bb99	21.235.187.153
b51a:901b:cb15:8045:ada8:eb24:15eb:bb9a	21.235.187.154
b51a:901b:cb15:8045:ada8:eb24:15eb:bb9b	21.235.187.155
b51a:901b:cb15:8045:ada8:eb24:15eb:bb9c	21.235.187.156
b51a:901b:cb15:8045:ada8:eb24:15eb:bb9d	21.235.187.157
b51a:901b:cb15:8045:ada8:eb24:15eb:bb9e	21.235.187.158
b51a:901b:cb15:8045:ada8:eb24:15eb:bb9f	21.235.187.159
b51a:901b:cb15:8045:ada8:eb24:15eb:bba0	21.235.187.160
b51a:901b:cb15:8045:ada8:eb24:15eb:bba1	21.235.187.161
b51a:901b:cb15:8045:ada8:eb24:15eb:bba2	21.235.187.162
b51a:901b:cb15:8045:ada8:eb24:15eb:bba3	21.235.187.163
b51a:901b:cb15:8045:ada8:eb24:15eb:bba4	21.235.187.164
b51a:901b:cb15:8045:ada8:eb24:15eb:bba5	21.235.187.165
b51a:901b:cb15:8045:ada8:eb24:15eb:bba6	21.235.187.166
b51a:901b:cb15:8045:ada8:eb24:15eb:bba7	21.235.187.167
b51a:901b:cb15:8045:ada8:eb24:15eb:bba8	21.235.187.168
b51a:901b:cb15:8045:ada8:eb24:15eb:bba9	21.235.187.169
b51a:901b:cb15:8045:ada8:eb24:15eb:bbaa	21.235.187.170
b51a:901b:cb15:8045:ada8:eb24:15eb:bbab	21.235.187.171
b51a:901b:cb15:8045:ada8:eb24:15eb:bbac	21.235.187.172
b51a:901b:cb15:8045:ada8:eb24:15eb:bbad	21.235.187.173
b51a:901b:cb15:8045:ada8:eb24:15eb:bbae	21.235.187.174
b51a:901b:cb15:8045:ada8:eb24:15eb:bbaf	21.235.187.175
b51a:901b:cb15:8045:ada8:eb24:15eb:bbb0	21.235.187.176
b51a:901b:cb15:8045:ada8:eb24:15eb:bbb1	21.235.187.177
b51a:901b:cb15:8045:ada8:eb24:15eb:bbb2	21.235.187.178
b51a:901b:cb15:8045:ada8:eb24:15eb:bbb3	21.235.187.179
b51a:901b:cb15:8045:ada8:eb24:15eb:bbb4	21.235.187.180

b51a:901b:cb15:8045:ada8:eb24:15eb:bbb5	21.235.187.181
b51a:901b:cb15:8045:ada8:eb24:15eb:bbb6	21.235.187.182
b51a:901b:cb15:8045:ada8:eb24:15eb:bbb7	21.235.187.183
b51a:901b:cb15:8045:ada8:eb24:15eb:bbb8	21.235.187.184
b51a:901b:cb15:8045:ada8:eb24:15eb:bbb9	21.235.187.185
b51a:901b:cb15:8045:ada8:eb24:15eb:bbba	21.235.187.186
b51a:901b:cb15:8045:ada8:eb24:15eb:bbbb	21.235.187.187
b51a:901b:cb15:8045:ada8:eb24:15eb:bbbc	21.235.187.188
b51a:901b:cb15:8045:ada8:eb24:15eb:bbbd	21.235.187.189
b51a:901b:cb15:8045:ada8:eb24:15eb:bbbe	21.235.187.190
b51a:901b:cb15:8045:ada8:eb24:15eb:bbbf	21.235.187.191
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc0	21.235.187.192
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc1	21.235.187.193
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc2	21.235.187.194
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc3	21.235.187.195
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc4	21.235.187.196
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc5	21.235.187.197
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc6	21.235.187.198
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc7	21.235.187.199
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc8	21.235.187.200
b51a:901b:cb15:8045:ada8:eb24:15eb:bbc9	21.235.187.201
b51a:901b:cb15:8045:ada8:eb24:15eb:bbca	21.235.187.202
b51a:901b:cb15:8045:ada8:eb24:15eb:bbcb	21.235.187.203
b51a:901b:cb15:8045:ada8:eb24:15eb:bbcc	21.235.187.204
b51a:901b:cb15:8045:ada8:eb24:15eb:bbcd	21.235.187.205
b51a:901b:cb15:8045:ada8:eb24:15eb:bbce	21.235.187.206
b51a:901b:cb15:8045:ada8:eb24:15eb:bbcf	21.235.187.207
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd0	21.235.187.208
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd1	21.235.187.209
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd2	21.235.187.210
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd3	21.235.187.211
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd4	21.235.187.212
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd5	21.235.187.213
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd6	21.235.187.214
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd7	21.235.187.215
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd8	21.235.187.216
b51a:901b:cb15:8045:ada8:eb24:15eb:bbd9	21.235.187.217
b51a:901b:cb15:8045:ada8:eb24:15eb:bbda	21.235.187.218
b51a:901b:cb15:8045:ada8:eb24:15eb:bbdb	21.235.187.219
b51a:901b:cb15:8045:ada8:eb24:15eb:bbdc	21.235.187.220
b51a:901b:cb15:8045:ada8:eb24:15eb:bbdd	21.235.187.221
b51a:901b:cb15:8045:ada8:eb24:15eb:bbde	21.235.187.222
b51a:901b:cb15:8045:ada8:eb24:15eb:bbdf	21.235.187.223
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe0	21.235.187.224
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe1	21.235.187.225
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe2	21.235.187.226
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe3	21.235.187.227
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe4	21.235.187.228
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe5	21.235.187.229
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe6	21.235.187.230
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe7	21.235.187.231
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe8	21.235.187.232
b51a:901b:cb15:8045:ada8:eb24:15eb:bbe9	21.235.187.233
b51a:901b:cb15:8045:ada8:eb24:15eb:bbea	21.235.187.234
b51a:901b:cb15:8045:ada8:eb24:15eb:bbeb	21.235.187.235
b51a:901b:cb15:8045:ada8:eb24:15eb:bbec	21.235.187.236
b51a:901b:cb15:8045:ada8:eb24:15eb:bbed	21.235.187.237
b51a:901b:cb15:8045:ada8:eb24:15eb:bbee	21.235.187.238
b51a:901b:cb15:8045:ada8:eb24:15eb:bbef	21.235.187.239
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf0	21.235.187.240
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf1	21.235.187.241
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf2	21.235.187.242
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf3	21.235.187.243
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf4	21.235.187.244
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf5	21.235.187.245
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf6	21.235.187.246
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf7	21.235.187.247
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf8	21.235.187.248
b51a:901b:cb15:8045:ada8:eb24:15eb:bbf9	21.235.187.249
b51a:901b:cb15:8045:ada8:eb24:15eb:bbfa	21.235.187.250
b51a:901b:cb15:8045:ada8:eb24:15eb:bbfb	21.235.187.251
b51a:901b:cb15:8045:ada8:eb24:15eb:bbfc	21.235.187.252
b51a:901b:cb15:8045:ada8:eb24:15eb:bbfd	21.235.187.253
b51a:901b:cb15:8045:ada8:eb24:15eb:bbfe	21.235.187.254
b51a:901b:cb15:8045:ada8:eb24:15eb:bbff	21.235.187.255

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.