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:eb45:c724:bb01	199.36.187.1
b51a:901b:cb15:8045:ada8:eb45:c724:bb02	199.36.187.2
b51a:901b:cb15:8045:ada8:eb45:c724:bb03	199.36.187.3
b51a:901b:cb15:8045:ada8:eb45:c724:bb04	199.36.187.4
b51a:901b:cb15:8045:ada8:eb45:c724:bb05	199.36.187.5
b51a:901b:cb15:8045:ada8:eb45:c724:bb06	199.36.187.6
b51a:901b:cb15:8045:ada8:eb45:c724:bb07	199.36.187.7
b51a:901b:cb15:8045:ada8:eb45:c724:bb08	199.36.187.8
b51a:901b:cb15:8045:ada8:eb45:c724:bb09	199.36.187.9
b51a:901b:cb15:8045:ada8:eb45:c724:bb0a	199.36.187.10
b51a:901b:cb15:8045:ada8:eb45:c724:bb0b	199.36.187.11
b51a:901b:cb15:8045:ada8:eb45:c724:bb0c	199.36.187.12
b51a:901b:cb15:8045:ada8:eb45:c724:bb0d	199.36.187.13
b51a:901b:cb15:8045:ada8:eb45:c724:bb0e	199.36.187.14
b51a:901b:cb15:8045:ada8:eb45:c724:bb0f	199.36.187.15
b51a:901b:cb15:8045:ada8:eb45:c724:bb10	199.36.187.16
b51a:901b:cb15:8045:ada8:eb45:c724:bb11	199.36.187.17
b51a:901b:cb15:8045:ada8:eb45:c724:bb12	199.36.187.18
b51a:901b:cb15:8045:ada8:eb45:c724:bb13	199.36.187.19
b51a:901b:cb15:8045:ada8:eb45:c724:bb14	199.36.187.20
b51a:901b:cb15:8045:ada8:eb45:c724:bb15	199.36.187.21
b51a:901b:cb15:8045:ada8:eb45:c724:bb16	199.36.187.22
b51a:901b:cb15:8045:ada8:eb45:c724:bb17	199.36.187.23
b51a:901b:cb15:8045:ada8:eb45:c724:bb18	199.36.187.24
b51a:901b:cb15:8045:ada8:eb45:c724:bb19	199.36.187.25
b51a:901b:cb15:8045:ada8:eb45:c724:bb1a	199.36.187.26
b51a:901b:cb15:8045:ada8:eb45:c724:bb1b	199.36.187.27
b51a:901b:cb15:8045:ada8:eb45:c724:bb1c	199.36.187.28
b51a:901b:cb15:8045:ada8:eb45:c724:bb1d	199.36.187.29
b51a:901b:cb15:8045:ada8:eb45:c724:bb1e	199.36.187.30
b51a:901b:cb15:8045:ada8:eb45:c724:bb1f	199.36.187.31
b51a:901b:cb15:8045:ada8:eb45:c724:bb20	199.36.187.32
b51a:901b:cb15:8045:ada8:eb45:c724:bb21	199.36.187.33
b51a:901b:cb15:8045:ada8:eb45:c724:bb22	199.36.187.34
b51a:901b:cb15:8045:ada8:eb45:c724:bb23	199.36.187.35
b51a:901b:cb15:8045:ada8:eb45:c724:bb24	199.36.187.36
b51a:901b:cb15:8045:ada8:eb45:c724:bb25	199.36.187.37
b51a:901b:cb15:8045:ada8:eb45:c724:bb26	199.36.187.38
b51a:901b:cb15:8045:ada8:eb45:c724:bb27	199.36.187.39
b51a:901b:cb15:8045:ada8:eb45:c724:bb28	199.36.187.40
b51a:901b:cb15:8045:ada8:eb45:c724:bb29	199.36.187.41
b51a:901b:cb15:8045:ada8:eb45:c724:bb2a	199.36.187.42
b51a:901b:cb15:8045:ada8:eb45:c724:bb2b	199.36.187.43
b51a:901b:cb15:8045:ada8:eb45:c724:bb2c	199.36.187.44
b51a:901b:cb15:8045:ada8:eb45:c724:bb2d	199.36.187.45
b51a:901b:cb15:8045:ada8:eb45:c724:bb2e	199.36.187.46
b51a:901b:cb15:8045:ada8:eb45:c724:bb2f	199.36.187.47
b51a:901b:cb15:8045:ada8:eb45:c724:bb30	199.36.187.48
b51a:901b:cb15:8045:ada8:eb45:c724:bb31	199.36.187.49
b51a:901b:cb15:8045:ada8:eb45:c724:bb32	199.36.187.50
b51a:901b:cb15:8045:ada8:eb45:c724:bb33	199.36.187.51
b51a:901b:cb15:8045:ada8:eb45:c724:bb34	199.36.187.52
b51a:901b:cb15:8045:ada8:eb45:c724:bb35	199.36.187.53
b51a:901b:cb15:8045:ada8:eb45:c724:bb36	199.36.187.54
b51a:901b:cb15:8045:ada8:eb45:c724:bb37	199.36.187.55
b51a:901b:cb15:8045:ada8:eb45:c724:bb38	199.36.187.56
b51a:901b:cb15:8045:ada8:eb45:c724:bb39	199.36.187.57
b51a:901b:cb15:8045:ada8:eb45:c724:bb3a	199.36.187.58
b51a:901b:cb15:8045:ada8:eb45:c724:bb3b	199.36.187.59
b51a:901b:cb15:8045:ada8:eb45:c724:bb3c	199.36.187.60

b51a:901b:cb15:8045:ada8:eb45:c724:bb3d	199.36.187.61
b51a:901b:cb15:8045:ada8:eb45:c724:bb3e	199.36.187.62
b51a:901b:cb15:8045:ada8:eb45:c724:bb3f	199.36.187.63
b51a:901b:cb15:8045:ada8:eb45:c724:bb40	199.36.187.64
b51a:901b:cb15:8045:ada8:eb45:c724:bb41	199.36.187.65
b51a:901b:cb15:8045:ada8:eb45:c724:bb42	199.36.187.66
b51a:901b:cb15:8045:ada8:eb45:c724:bb43	199.36.187.67
b51a:901b:cb15:8045:ada8:eb45:c724:bb44	199.36.187.68
b51a:901b:cb15:8045:ada8:eb45:c724:bb45	199.36.187.69
b51a:901b:cb15:8045:ada8:eb45:c724:bb46	199.36.187.70
b51a:901b:cb15:8045:ada8:eb45:c724:bb47	199.36.187.71
b51a:901b:cb15:8045:ada8:eb45:c724:bb48	199.36.187.72
b51a:901b:cb15:8045:ada8:eb45:c724:bb49	199.36.187.73
b51a:901b:cb15:8045:ada8:eb45:c724:bb4a	199.36.187.74
b51a:901b:cb15:8045:ada8:eb45:c724:bb4b	199.36.187.75
b51a:901b:cb15:8045:ada8:eb45:c724:bb4c	199.36.187.76
b51a:901b:cb15:8045:ada8:eb45:c724:bb4d	199.36.187.77
b51a:901b:cb15:8045:ada8:eb45:c724:bb4e	199.36.187.78
b51a:901b:cb15:8045:ada8:eb45:c724:bb4f	199.36.187.79
b51a:901b:cb15:8045:ada8:eb45:c724:bb50	199.36.187.80
b51a:901b:cb15:8045:ada8:eb45:c724:bb51	199.36.187.81
b51a:901b:cb15:8045:ada8:eb45:c724:bb52	199.36.187.82
b51a:901b:cb15:8045:ada8:eb45:c724:bb53	199.36.187.83
b51a:901b:cb15:8045:ada8:eb45:c724:bb54	199.36.187.84
b51a:901b:cb15:8045:ada8:eb45:c724:bb55	199.36.187.85
b51a:901b:cb15:8045:ada8:eb45:c724:bb56	199.36.187.86
b51a:901b:cb15:8045:ada8:eb45:c724:bb57	199.36.187.87
b51a:901b:cb15:8045:ada8:eb45:c724:bb58	199.36.187.88
b51a:901b:cb15:8045:ada8:eb45:c724:bb59	199.36.187.89
b51a:901b:cb15:8045:ada8:eb45:c724:bb5a	199.36.187.90
b51a:901b:cb15:8045:ada8:eb45:c724:bb5b	199.36.187.91
b51a:901b:cb15:8045:ada8:eb45:c724:bb5c	199.36.187.92
b51a:901b:cb15:8045:ada8:eb45:c724:bb5d	199.36.187.93
b51a:901b:cb15:8045:ada8:eb45:c724:bb5e	199.36.187.94
b51a:901b:cb15:8045:ada8:eb45:c724:bb5f	199.36.187.95
b51a:901b:cb15:8045:ada8:eb45:c724:bb60	199.36.187.96
b51a:901b:cb15:8045:ada8:eb45:c724:bb61	199.36.187.97
b51a:901b:cb15:8045:ada8:eb45:c724:bb62	199.36.187.98
b51a:901b:cb15:8045:ada8:eb45:c724:bb63	199.36.187.99
b51a:901b:cb15:8045:ada8:eb45:c724:bb64	199.36.187.100
b51a:901b:cb15:8045:ada8:eb45:c724:bb65	199.36.187.101
b51a:901b:cb15:8045:ada8:eb45:c724:bb66	199.36.187.102
b51a:901b:cb15:8045:ada8:eb45:c724:bb67	199.36.187.103
b51a:901b:cb15:8045:ada8:eb45:c724:bb68	199.36.187.104
b51a:901b:cb15:8045:ada8:eb45:c724:bb69	199.36.187.105
b51a:901b:cb15:8045:ada8:eb45:c724:bb6a	199.36.187.106
b51a:901b:cb15:8045:ada8:eb45:c724:bb6b	199.36.187.107
b51a:901b:cb15:8045:ada8:eb45:c724:bb6c	199.36.187.108
b51a:901b:cb15:8045:ada8:eb45:c724:bb6d	199.36.187.109
b51a:901b:cb15:8045:ada8:eb45:c724:bb6e	199.36.187.110
b51a:901b:cb15:8045:ada8:eb45:c724:bb6f	199.36.187.111
b51a:901b:cb15:8045:ada8:eb45:c724:bb70	199.36.187.112
b51a:901b:cb15:8045:ada8:eb45:c724:bb71	199.36.187.113
b51a:901b:cb15:8045:ada8:eb45:c724:bb72	199.36.187.114
b51a:901b:cb15:8045:ada8:eb45:c724:bb73	199.36.187.115
b51a:901b:cb15:8045:ada8:eb45:c724:bb74	199.36.187.116
b51a:901b:cb15:8045:ada8:eb45:c724:bb75	199.36.187.117
b51a:901b:cb15:8045:ada8:eb45:c724:bb76	199.36.187.118
b51a:901b:cb15:8045:ada8:eb45:c724:bb77	199.36.187.119
b51a:901b:cb15:8045:ada8:eb45:c724:bb78	199.36.187.120

b51a:901b:cb15:8045:ada8:eb45:c724:bb79	199.36.187.121
b51a:901b:cb15:8045:ada8:eb45:c724:bb7a	199.36.187.122
b51a:901b:cb15:8045:ada8:eb45:c724:bb7b	199.36.187.123
b51a:901b:cb15:8045:ada8:eb45:c724:bb7c	199.36.187.124
b51a:901b:cb15:8045:ada8:eb45:c724:bb7d	199.36.187.125
b51a:901b:cb15:8045:ada8:eb45:c724:bb7e	199.36.187.126
b51a:901b:cb15:8045:ada8:eb45:c724:bb7f	199.36.187.127
b51a:901b:cb15:8045:ada8:eb45:c724:bb80	199.36.187.128
b51a:901b:cb15:8045:ada8:eb45:c724:bb81	199.36.187.129
b51a:901b:cb15:8045:ada8:eb45:c724:bb82	199.36.187.130
b51a:901b:cb15:8045:ada8:eb45:c724:bb83	199.36.187.131
b51a:901b:cb15:8045:ada8:eb45:c724:bb84	199.36.187.132
b51a:901b:cb15:8045:ada8:eb45:c724:bb85	199.36.187.133
b51a:901b:cb15:8045:ada8:eb45:c724:bb86	199.36.187.134
b51a:901b:cb15:8045:ada8:eb45:c724:bb87	199.36.187.135
b51a:901b:cb15:8045:ada8:eb45:c724:bb88	199.36.187.136
b51a:901b:cb15:8045:ada8:eb45:c724:bb89	199.36.187.137
b51a:901b:cb15:8045:ada8:eb45:c724:bb8a	199.36.187.138
b51a:901b:cb15:8045:ada8:eb45:c724:bb8b	199.36.187.139
b51a:901b:cb15:8045:ada8:eb45:c724:bb8c	199.36.187.140
b51a:901b:cb15:8045:ada8:eb45:c724:bb8d	199.36.187.141
b51a:901b:cb15:8045:ada8:eb45:c724:bb8e	199.36.187.142
b51a:901b:cb15:8045:ada8:eb45:c724:bb8f	199.36.187.143
b51a:901b:cb15:8045:ada8:eb45:c724:bb90	199.36.187.144
b51a:901b:cb15:8045:ada8:eb45:c724:bb91	199.36.187.145
b51a:901b:cb15:8045:ada8:eb45:c724:bb92	199.36.187.146
b51a:901b:cb15:8045:ada8:eb45:c724:bb93	199.36.187.147
b51a:901b:cb15:8045:ada8:eb45:c724:bb94	199.36.187.148
b51a:901b:cb15:8045:ada8:eb45:c724:bb95	199.36.187.149
b51a:901b:cb15:8045:ada8:eb45:c724:bb96	199.36.187.150
b51a:901b:cb15:8045:ada8:eb45:c724:bb97	199.36.187.151
b51a:901b:cb15:8045:ada8:eb45:c724:bb98	199.36.187.152
b51a:901b:cb15:8045:ada8:eb45:c724:bb99	199.36.187.153
b51a:901b:cb15:8045:ada8:eb45:c724:bb9a	199.36.187.154
b51a:901b:cb15:8045:ada8:eb45:c724:bb9b	199.36.187.155
b51a:901b:cb15:8045:ada8:eb45:c724:bb9c	199.36.187.156
b51a:901b:cb15:8045:ada8:eb45:c724:bb9d	199.36.187.157
b51a:901b:cb15:8045:ada8:eb45:c724:bb9e	199.36.187.158
b51a:901b:cb15:8045:ada8:eb45:c724:bb9f	199.36.187.159
b51a:901b:cb15:8045:ada8:eb45:c724:bba0	199.36.187.160
b51a:901b:cb15:8045:ada8:eb45:c724:bba1	199.36.187.161
b51a:901b:cb15:8045:ada8:eb45:c724:bba2	199.36.187.162
b51a:901b:cb15:8045:ada8:eb45:c724:bba3	199.36.187.163
b51a:901b:cb15:8045:ada8:eb45:c724:bba4	199.36.187.164
b51a:901b:cb15:8045:ada8:eb45:c724:bba5	199.36.187.165
b51a:901b:cb15:8045:ada8:eb45:c724:bba6	199.36.187.166
b51a:901b:cb15:8045:ada8:eb45:c724:bba7	199.36.187.167
b51a:901b:cb15:8045:ada8:eb45:c724:bba8	199.36.187.168
b51a:901b:cb15:8045:ada8:eb45:c724:bba9	199.36.187.169
b51a:901b:cb15:8045:ada8:eb45:c724:bbaa	199.36.187.170
b51a:901b:cb15:8045:ada8:eb45:c724:bbab	199.36.187.171
b51a:901b:cb15:8045:ada8:eb45:c724:bbac	199.36.187.172
b51a:901b:cb15:8045:ada8:eb45:c724:bbad	199.36.187.173
b51a:901b:cb15:8045:ada8:eb45:c724:bbae	199.36.187.174
b51a:901b:cb15:8045:ada8:eb45:c724:bbaf	199.36.187.175
b51a:901b:cb15:8045:ada8:eb45:c724:bbb0	199.36.187.176
b51a:901b:cb15:8045:ada8:eb45:c724:bbb1	199.36.187.177
b51a:901b:cb15:8045:ada8:eb45:c724:bbb2	199.36.187.178
b51a:901b:cb15:8045:ada8:eb45:c724:bbb3	199.36.187.179
b51a:901b:cb15:8045:ada8:eb45:c724:bbb4	199.36.187.180

b51a:901b:cb15:8045:ada8:eb45:c724:bbb5	199.36.187.181
b51a:901b:cb15:8045:ada8:eb45:c724:bbb6	199.36.187.182
b51a:901b:cb15:8045:ada8:eb45:c724:bbb7	199.36.187.183
b51a:901b:cb15:8045:ada8:eb45:c724:bbb8	199.36.187.184
b51a:901b:cb15:8045:ada8:eb45:c724:bbb9	199.36.187.185
b51a:901b:cb15:8045:ada8:eb45:c724:bbba	199.36.187.186
b51a:901b:cb15:8045:ada8:eb45:c724:bbbb	199.36.187.187
b51a:901b:cb15:8045:ada8:eb45:c724:bbbc	199.36.187.188
b51a:901b:cb15:8045:ada8:eb45:c724:bbbd	199.36.187.189
b51a:901b:cb15:8045:ada8:eb45:c724:bbbe	199.36.187.190
b51a:901b:cb15:8045:ada8:eb45:c724:bbbf	199.36.187.191
b51a:901b:cb15:8045:ada8:eb45:c724:bbc0	199.36.187.192
b51a:901b:cb15:8045:ada8:eb45:c724:bbc1	199.36.187.193
b51a:901b:cb15:8045:ada8:eb45:c724:bbc2	199.36.187.194
b51a:901b:cb15:8045:ada8:eb45:c724:bbc3	199.36.187.195
b51a:901b:cb15:8045:ada8:eb45:c724:bbc4	199.36.187.196
b51a:901b:cb15:8045:ada8:eb45:c724:bbc5	199.36.187.197
b51a:901b:cb15:8045:ada8:eb45:c724:bbc6	199.36.187.198
b51a:901b:cb15:8045:ada8:eb45:c724:bbc7	199.36.187.199
b51a:901b:cb15:8045:ada8:eb45:c724:bbc8	199.36.187.200
b51a:901b:cb15:8045:ada8:eb45:c724:bbc9	199.36.187.201
b51a:901b:cb15:8045:ada8:eb45:c724:bbca	199.36.187.202
b51a:901b:cb15:8045:ada8:eb45:c724:bbcb	199.36.187.203
b51a:901b:cb15:8045:ada8:eb45:c724:bbcc	199.36.187.204
b51a:901b:cb15:8045:ada8:eb45:c724:bbcd	199.36.187.205
b51a:901b:cb15:8045:ada8:eb45:c724:bbce	199.36.187.206
b51a:901b:cb15:8045:ada8:eb45:c724:bbcf	199.36.187.207
b51a:901b:cb15:8045:ada8:eb45:c724:bbd0	199.36.187.208
b51a:901b:cb15:8045:ada8:eb45:c724:bbd1	199.36.187.209
b51a:901b:cb15:8045:ada8:eb45:c724:bbd2	199.36.187.210
b51a:901b:cb15:8045:ada8:eb45:c724:bbd3	199.36.187.211
b51a:901b:cb15:8045:ada8:eb45:c724:bbd4	199.36.187.212
b51a:901b:cb15:8045:ada8:eb45:c724:bbd5	199.36.187.213
b51a:901b:cb15:8045:ada8:eb45:c724:bbd6	199.36.187.214
b51a:901b:cb15:8045:ada8:eb45:c724:bbd7	199.36.187.215
b51a:901b:cb15:8045:ada8:eb45:c724:bbd8	199.36.187.216
b51a:901b:cb15:8045:ada8:eb45:c724:bbd9	199.36.187.217
b51a:901b:cb15:8045:ada8:eb45:c724:bbda	199.36.187.218
b51a:901b:cb15:8045:ada8:eb45:c724:bbdb	199.36.187.219
b51a:901b:cb15:8045:ada8:eb45:c724:bbdc	199.36.187.220
b51a:901b:cb15:8045:ada8:eb45:c724:bbdd	199.36.187.221
b51a:901b:cb15:8045:ada8:eb45:c724:bbde	199.36.187.222
b51a:901b:cb15:8045:ada8:eb45:c724:bbdf	199.36.187.223
b51a:901b:cb15:8045:ada8:eb45:c724:bbe0	199.36.187.224
b51a:901b:cb15:8045:ada8:eb45:c724:bbe1	199.36.187.225
b51a:901b:cb15:8045:ada8:eb45:c724:bbe2	199.36.187.226
b51a:901b:cb15:8045:ada8:eb45:c724:bbe3	199.36.187.227
b51a:901b:cb15:8045:ada8:eb45:c724:bbe4	199.36.187.228
b51a:901b:cb15:8045:ada8:eb45:c724:bbe5	199.36.187.229
b51a:901b:cb15:8045:ada8:eb45:c724:bbe6	199.36.187.230
b51a:901b:cb15:8045:ada8:eb45:c724:bbe7	199.36.187.231
b51a:901b:cb15:8045:ada8:eb45:c724:bbe8	199.36.187.232
b51a:901b:cb15:8045:ada8:eb45:c724:bbe9	199.36.187.233
b51a:901b:cb15:8045:ada8:eb45:c724:bbea	199.36.187.234
b51a:901b:cb15:8045:ada8:eb45:c724:bbeb	199.36.187.235
b51a:901b:cb15:8045:ada8:eb45:c724:bbec	199.36.187.236
b51a:901b:cb15:8045:ada8:eb45:c724:bbed	199.36.187.237
b51a:901b:cb15:8045:ada8:eb45:c724:bbee	199.36.187.238
b51a:901b:cb15:8045:ada8:eb45:c724:bbef	199.36.187.239
b51a:901b:cb15:8045:ada8:eb45:c724:bbf0	199.36.187.240
b51a:901b:cb15:8045:ada8:eb45:c724:bbf1	199.36.187.241
b51a:901b:cb15:8045:ada8:eb45:c724:bbf2	199.36.187.242
b51a:901b:cb15:8045:ada8:eb45:c724:bbf3	199.36.187.243
b51a:901b:cb15:8045:ada8:eb45:c724:bbf4	199.36.187.244
b51a:901b:cb15:8045:ada8:eb45:c724:bbf5	199.36.187.245
b51a:901b:cb15:8045:ada8:eb45:c724:bbf6	199.36.187.246
b51a:901b:cb15:8045:ada8:eb45:c724:bbf7	199.36.187.247
b51a:901b:cb15:8045:ada8:eb45:c724:bbf8	199.36.187.248
b51a:901b:cb15:8045:ada8:eb45:c724:bbf9	199.36.187.249
b51a:901b:cb15:8045:ada8:eb45:c724:bbfa	199.36.187.250
b51a:901b:cb15:8045:ada8:eb45:c724:bbfb	199.36.187.251
b51a:901b:cb15:8045:ada8:eb45:c724:bbfc	199.36.187.252
b51a:901b:cb15:8045:ada8:eb45:c724:bbfd	199.36.187.253
b51a:901b:cb15:8045:ada8:eb45:c724:bbfe	199.36.187.254
b51a:901b:cb15:8045:ada8:eb45:c724:bbff	199.36.187.255

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.