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:f536:bb01	245.54.187.1
b51a:901b:cb15:8045:ada8:eb24:f536:bb02	245.54.187.2
b51a:901b:cb15:8045:ada8:eb24:f536:bb03	245.54.187.3
b51a:901b:cb15:8045:ada8:eb24:f536:bb04	245.54.187.4
b51a:901b:cb15:8045:ada8:eb24:f536:bb05	245.54.187.5
b51a:901b:cb15:8045:ada8:eb24:f536:bb06	245.54.187.6
b51a:901b:cb15:8045:ada8:eb24:f536:bb07	245.54.187.7
b51a:901b:cb15:8045:ada8:eb24:f536:bb08	245.54.187.8
b51a:901b:cb15:8045:ada8:eb24:f536:bb09	245.54.187.9
b51a:901b:cb15:8045:ada8:eb24:f536:bb0a	245.54.187.10
b51a:901b:cb15:8045:ada8:eb24:f536:bb0b	245.54.187.11
b51a:901b:cb15:8045:ada8:eb24:f536:bb0c	245.54.187.12
b51a:901b:cb15:8045:ada8:eb24:f536:bb0d	245.54.187.13
b51a:901b:cb15:8045:ada8:eb24:f536:bb0e	245.54.187.14
b51a:901b:cb15:8045:ada8:eb24:f536:bb0f	245.54.187.15
b51a:901b:cb15:8045:ada8:eb24:f536:bb10	245.54.187.16
b51a:901b:cb15:8045:ada8:eb24:f536:bb11	245.54.187.17
b51a:901b:cb15:8045:ada8:eb24:f536:bb12	245.54.187.18
b51a:901b:cb15:8045:ada8:eb24:f536:bb13	245.54.187.19
b51a:901b:cb15:8045:ada8:eb24:f536:bb14	245.54.187.20
b51a:901b:cb15:8045:ada8:eb24:f536:bb15	245.54.187.21
b51a:901b:cb15:8045:ada8:eb24:f536:bb16	245.54.187.22
b51a:901b:cb15:8045:ada8:eb24:f536:bb17	245.54.187.23
b51a:901b:cb15:8045:ada8:eb24:f536:bb18	245.54.187.24
b51a:901b:cb15:8045:ada8:eb24:f536:bb19	245.54.187.25
b51a:901b:cb15:8045:ada8:eb24:f536:bb1a	245.54.187.26
b51a:901b:cb15:8045:ada8:eb24:f536:bb1b	245.54.187.27
b51a:901b:cb15:8045:ada8:eb24:f536:bb1c	245.54.187.28
b51a:901b:cb15:8045:ada8:eb24:f536:bb1d	245.54.187.29
b51a:901b:cb15:8045:ada8:eb24:f536:bb1e	245.54.187.30
b51a:901b:cb15:8045:ada8:eb24:f536:bb1f	245.54.187.31
b51a:901b:cb15:8045:ada8:eb24:f536:bb20	245.54.187.32
b51a:901b:cb15:8045:ada8:eb24:f536:bb21	245.54.187.33
b51a:901b:cb15:8045:ada8:eb24:f536:bb22	245.54.187.34
b51a:901b:cb15:8045:ada8:eb24:f536:bb23	245.54.187.35
b51a:901b:cb15:8045:ada8:eb24:f536:bb24	245.54.187.36
b51a:901b:cb15:8045:ada8:eb24:f536:bb25	245.54.187.37
b51a:901b:cb15:8045:ada8:eb24:f536:bb26	245.54.187.38
b51a:901b:cb15:8045:ada8:eb24:f536:bb27	245.54.187.39
b51a:901b:cb15:8045:ada8:eb24:f536:bb28	245.54.187.40
b51a:901b:cb15:8045:ada8:eb24:f536:bb29	245.54.187.41
b51a:901b:cb15:8045:ada8:eb24:f536:bb2a	245.54.187.42
b51a:901b:cb15:8045:ada8:eb24:f536:bb2b	245.54.187.43
b51a:901b:cb15:8045:ada8:eb24:f536:bb2c	245.54.187.44
b51a:901b:cb15:8045:ada8:eb24:f536:bb2d	245.54.187.45
b51a:901b:cb15:8045:ada8:eb24:f536:bb2e	245.54.187.46
b51a:901b:cb15:8045:ada8:eb24:f536:bb2f	245.54.187.47
b51a:901b:cb15:8045:ada8:eb24:f536:bb30	245.54.187.48
b51a:901b:cb15:8045:ada8:eb24:f536:bb31	245.54.187.49
b51a:901b:cb15:8045:ada8:eb24:f536:bb32	245.54.187.50
b51a:901b:cb15:8045:ada8:eb24:f536:bb33	245.54.187.51
b51a:901b:cb15:8045:ada8:eb24:f536:bb34	245.54.187.52
b51a:901b:cb15:8045:ada8:eb24:f536:bb35	245.54.187.53
b51a:901b:cb15:8045:ada8:eb24:f536:bb36	245.54.187.54
b51a:901b:cb15:8045:ada8:eb24:f536:bb37	245.54.187.55
b51a:901b:cb15:8045:ada8:eb24:f536:bb38	245.54.187.56
b51a:901b:cb15:8045:ada8:eb24:f536:bb39	245.54.187.57
b51a:901b:cb15:8045:ada8:eb24:f536:bb3a	245.54.187.58
b51a:901b:cb15:8045:ada8:eb24:f536:bb3b	245.54.187.59
b51a:901b:cb15:8045:ada8:eb24:f536:bb3c	245.54.187.60

b51a:901b:cb15:8045:ada8:eb24:f536:bb3d	245.54.187.61
b51a:901b:cb15:8045:ada8:eb24:f536:bb3e	245.54.187.62
b51a:901b:cb15:8045:ada8:eb24:f536:bb3f	245.54.187.63
b51a:901b:cb15:8045:ada8:eb24:f536:bb40	245.54.187.64
b51a:901b:cb15:8045:ada8:eb24:f536:bb41	245.54.187.65
b51a:901b:cb15:8045:ada8:eb24:f536:bb42	245.54.187.66
b51a:901b:cb15:8045:ada8:eb24:f536:bb43	245.54.187.67
b51a:901b:cb15:8045:ada8:eb24:f536:bb44	245.54.187.68
b51a:901b:cb15:8045:ada8:eb24:f536:bb45	245.54.187.69
b51a:901b:cb15:8045:ada8:eb24:f536:bb46	245.54.187.70
b51a:901b:cb15:8045:ada8:eb24:f536:bb47	245.54.187.71
b51a:901b:cb15:8045:ada8:eb24:f536:bb48	245.54.187.72
b51a:901b:cb15:8045:ada8:eb24:f536:bb49	245.54.187.73
b51a:901b:cb15:8045:ada8:eb24:f536:bb4a	245.54.187.74
b51a:901b:cb15:8045:ada8:eb24:f536:bb4b	245.54.187.75
b51a:901b:cb15:8045:ada8:eb24:f536:bb4c	245.54.187.76
b51a:901b:cb15:8045:ada8:eb24:f536:bb4d	245.54.187.77
b51a:901b:cb15:8045:ada8:eb24:f536:bb4e	245.54.187.78
b51a:901b:cb15:8045:ada8:eb24:f536:bb4f	245.54.187.79
b51a:901b:cb15:8045:ada8:eb24:f536:bb50	245.54.187.80
b51a:901b:cb15:8045:ada8:eb24:f536:bb51	245.54.187.81
b51a:901b:cb15:8045:ada8:eb24:f536:bb52	245.54.187.82
b51a:901b:cb15:8045:ada8:eb24:f536:bb53	245.54.187.83
b51a:901b:cb15:8045:ada8:eb24:f536:bb54	245.54.187.84
b51a:901b:cb15:8045:ada8:eb24:f536:bb55	245.54.187.85
b51a:901b:cb15:8045:ada8:eb24:f536:bb56	245.54.187.86
b51a:901b:cb15:8045:ada8:eb24:f536:bb57	245.54.187.87
b51a:901b:cb15:8045:ada8:eb24:f536:bb58	245.54.187.88
b51a:901b:cb15:8045:ada8:eb24:f536:bb59	245.54.187.89
b51a:901b:cb15:8045:ada8:eb24:f536:bb5a	245.54.187.90
b51a:901b:cb15:8045:ada8:eb24:f536:bb5b	245.54.187.91
b51a:901b:cb15:8045:ada8:eb24:f536:bb5c	245.54.187.92
b51a:901b:cb15:8045:ada8:eb24:f536:bb5d	245.54.187.93
b51a:901b:cb15:8045:ada8:eb24:f536:bb5e	245.54.187.94
b51a:901b:cb15:8045:ada8:eb24:f536:bb5f	245.54.187.95
b51a:901b:cb15:8045:ada8:eb24:f536:bb60	245.54.187.96
b51a:901b:cb15:8045:ada8:eb24:f536:bb61	245.54.187.97
b51a:901b:cb15:8045:ada8:eb24:f536:bb62	245.54.187.98
b51a:901b:cb15:8045:ada8:eb24:f536:bb63	245.54.187.99
b51a:901b:cb15:8045:ada8:eb24:f536:bb64	245.54.187.100
b51a:901b:cb15:8045:ada8:eb24:f536:bb65	245.54.187.101
b51a:901b:cb15:8045:ada8:eb24:f536:bb66	245.54.187.102
b51a:901b:cb15:8045:ada8:eb24:f536:bb67	245.54.187.103
b51a:901b:cb15:8045:ada8:eb24:f536:bb68	245.54.187.104
b51a:901b:cb15:8045:ada8:eb24:f536:bb69	245.54.187.105
b51a:901b:cb15:8045:ada8:eb24:f536:bb6a	245.54.187.106
b51a:901b:cb15:8045:ada8:eb24:f536:bb6b	245.54.187.107
b51a:901b:cb15:8045:ada8:eb24:f536:bb6c	245.54.187.108
b51a:901b:cb15:8045:ada8:eb24:f536:bb6d	245.54.187.109
b51a:901b:cb15:8045:ada8:eb24:f536:bb6e	245.54.187.110
b51a:901b:cb15:8045:ada8:eb24:f536:bb6f	245.54.187.111
b51a:901b:cb15:8045:ada8:eb24:f536:bb70	245.54.187.112
b51a:901b:cb15:8045:ada8:eb24:f536:bb71	245.54.187.113
b51a:901b:cb15:8045:ada8:eb24:f536:bb72	245.54.187.114
b51a:901b:cb15:8045:ada8:eb24:f536:bb73	245.54.187.115
b51a:901b:cb15:8045:ada8:eb24:f536:bb74	245.54.187.116
b51a:901b:cb15:8045:ada8:eb24:f536:bb75	245.54.187.117
b51a:901b:cb15:8045:ada8:eb24:f536:bb76	245.54.187.118
b51a:901b:cb15:8045:ada8:eb24:f536:bb77	245.54.187.119
b51a:901b:cb15:8045:ada8:eb24:f536:bb78	245.54.187.120

b51a:901b:cb15:8045:ada8:eb24:f536:bb79	245.54.187.121
b51a:901b:cb15:8045:ada8:eb24:f536:bb7a	245.54.187.122
b51a:901b:cb15:8045:ada8:eb24:f536:bb7b	245.54.187.123
b51a:901b:cb15:8045:ada8:eb24:f536:bb7c	245.54.187.124
b51a:901b:cb15:8045:ada8:eb24:f536:bb7d	245.54.187.125
b51a:901b:cb15:8045:ada8:eb24:f536:bb7e	245.54.187.126
b51a:901b:cb15:8045:ada8:eb24:f536:bb7f	245.54.187.127
b51a:901b:cb15:8045:ada8:eb24:f536:bb80	245.54.187.128
b51a:901b:cb15:8045:ada8:eb24:f536:bb81	245.54.187.129
b51a:901b:cb15:8045:ada8:eb24:f536:bb82	245.54.187.130
b51a:901b:cb15:8045:ada8:eb24:f536:bb83	245.54.187.131
b51a:901b:cb15:8045:ada8:eb24:f536:bb84	245.54.187.132
b51a:901b:cb15:8045:ada8:eb24:f536:bb85	245.54.187.133
b51a:901b:cb15:8045:ada8:eb24:f536:bb86	245.54.187.134
b51a:901b:cb15:8045:ada8:eb24:f536:bb87	245.54.187.135
b51a:901b:cb15:8045:ada8:eb24:f536:bb88	245.54.187.136
b51a:901b:cb15:8045:ada8:eb24:f536:bb89	245.54.187.137
b51a:901b:cb15:8045:ada8:eb24:f536:bb8a	245.54.187.138
b51a:901b:cb15:8045:ada8:eb24:f536:bb8b	245.54.187.139
b51a:901b:cb15:8045:ada8:eb24:f536:bb8c	245.54.187.140
b51a:901b:cb15:8045:ada8:eb24:f536:bb8d	245.54.187.141
b51a:901b:cb15:8045:ada8:eb24:f536:bb8e	245.54.187.142
b51a:901b:cb15:8045:ada8:eb24:f536:bb8f	245.54.187.143
b51a:901b:cb15:8045:ada8:eb24:f536:bb90	245.54.187.144
b51a:901b:cb15:8045:ada8:eb24:f536:bb91	245.54.187.145
b51a:901b:cb15:8045:ada8:eb24:f536:bb92	245.54.187.146
b51a:901b:cb15:8045:ada8:eb24:f536:bb93	245.54.187.147
b51a:901b:cb15:8045:ada8:eb24:f536:bb94	245.54.187.148
b51a:901b:cb15:8045:ada8:eb24:f536:bb95	245.54.187.149
b51a:901b:cb15:8045:ada8:eb24:f536:bb96	245.54.187.150
b51a:901b:cb15:8045:ada8:eb24:f536:bb97	245.54.187.151
b51a:901b:cb15:8045:ada8:eb24:f536:bb98	245.54.187.152
b51a:901b:cb15:8045:ada8:eb24:f536:bb99	245.54.187.153
b51a:901b:cb15:8045:ada8:eb24:f536:bb9a	245.54.187.154
b51a:901b:cb15:8045:ada8:eb24:f536:bb9b	245.54.187.155
b51a:901b:cb15:8045:ada8:eb24:f536:bb9c	245.54.187.156
b51a:901b:cb15:8045:ada8:eb24:f536:bb9d	245.54.187.157
b51a:901b:cb15:8045:ada8:eb24:f536:bb9e	245.54.187.158
b51a:901b:cb15:8045:ada8:eb24:f536:bb9f	245.54.187.159
b51a:901b:cb15:8045:ada8:eb24:f536:bba0	245.54.187.160
b51a:901b:cb15:8045:ada8:eb24:f536:bba1	245.54.187.161
b51a:901b:cb15:8045:ada8:eb24:f536:bba2	245.54.187.162
b51a:901b:cb15:8045:ada8:eb24:f536:bba3	245.54.187.163
b51a:901b:cb15:8045:ada8:eb24:f536:bba4	245.54.187.164
b51a:901b:cb15:8045:ada8:eb24:f536:bba5	245.54.187.165
b51a:901b:cb15:8045:ada8:eb24:f536:bba6	245.54.187.166
b51a:901b:cb15:8045:ada8:eb24:f536:bba7	245.54.187.167
b51a:901b:cb15:8045:ada8:eb24:f536:bba8	245.54.187.168
b51a:901b:cb15:8045:ada8:eb24:f536:bba9	245.54.187.169
b51a:901b:cb15:8045:ada8:eb24:f536:bbaa	245.54.187.170
b51a:901b:cb15:8045:ada8:eb24:f536:bbab	245.54.187.171
b51a:901b:cb15:8045:ada8:eb24:f536:bbac	245.54.187.172
b51a:901b:cb15:8045:ada8:eb24:f536:bbad	245.54.187.173
b51a:901b:cb15:8045:ada8:eb24:f536:bbae	245.54.187.174
b51a:901b:cb15:8045:ada8:eb24:f536:bbaf	245.54.187.175
b51a:901b:cb15:8045:ada8:eb24:f536:bbb0	245.54.187.176
b51a:901b:cb15:8045:ada8:eb24:f536:bbb1	245.54.187.177
b51a:901b:cb15:8045:ada8:eb24:f536:bbb2	245.54.187.178
b51a:901b:cb15:8045:ada8:eb24:f536:bbb3	245.54.187.179
b51a:901b:cb15:8045:ada8:eb24:f536:bbb4	245.54.187.180

b51a:901b:cb15:8045:ada8:eb24:f536:bbb5	245.54.187.181
b51a:901b:cb15:8045:ada8:eb24:f536:bbb6	245.54.187.182
b51a:901b:cb15:8045:ada8:eb24:f536:bbb7	245.54.187.183
b51a:901b:cb15:8045:ada8:eb24:f536:bbb8	245.54.187.184
b51a:901b:cb15:8045:ada8:eb24:f536:bbb9	245.54.187.185
b51a:901b:cb15:8045:ada8:eb24:f536:bbba	245.54.187.186
b51a:901b:cb15:8045:ada8:eb24:f536:bbbb	245.54.187.187
b51a:901b:cb15:8045:ada8:eb24:f536:bbbc	245.54.187.188
b51a:901b:cb15:8045:ada8:eb24:f536:bbbd	245.54.187.189
b51a:901b:cb15:8045:ada8:eb24:f536:bbbe	245.54.187.190
b51a:901b:cb15:8045:ada8:eb24:f536:bbbf	245.54.187.191
b51a:901b:cb15:8045:ada8:eb24:f536:bbc0	245.54.187.192
b51a:901b:cb15:8045:ada8:eb24:f536:bbc1	245.54.187.193
b51a:901b:cb15:8045:ada8:eb24:f536:bbc2	245.54.187.194
b51a:901b:cb15:8045:ada8:eb24:f536:bbc3	245.54.187.195
b51a:901b:cb15:8045:ada8:eb24:f536:bbc4	245.54.187.196
b51a:901b:cb15:8045:ada8:eb24:f536:bbc5	245.54.187.197
b51a:901b:cb15:8045:ada8:eb24:f536:bbc6	245.54.187.198
b51a:901b:cb15:8045:ada8:eb24:f536:bbc7	245.54.187.199
b51a:901b:cb15:8045:ada8:eb24:f536:bbc8	245.54.187.200
b51a:901b:cb15:8045:ada8:eb24:f536:bbc9	245.54.187.201
b51a:901b:cb15:8045:ada8:eb24:f536:bbca	245.54.187.202
b51a:901b:cb15:8045:ada8:eb24:f536:bbcb	245.54.187.203
b51a:901b:cb15:8045:ada8:eb24:f536:bbcc	245.54.187.204
b51a:901b:cb15:8045:ada8:eb24:f536:bbcd	245.54.187.205
b51a:901b:cb15:8045:ada8:eb24:f536:bbce	245.54.187.206
b51a:901b:cb15:8045:ada8:eb24:f536:bbcf	245.54.187.207
b51a:901b:cb15:8045:ada8:eb24:f536:bbd0	245.54.187.208
b51a:901b:cb15:8045:ada8:eb24:f536:bbd1	245.54.187.209
b51a:901b:cb15:8045:ada8:eb24:f536:bbd2	245.54.187.210
b51a:901b:cb15:8045:ada8:eb24:f536:bbd3	245.54.187.211
b51a:901b:cb15:8045:ada8:eb24:f536:bbd4	245.54.187.212
b51a:901b:cb15:8045:ada8:eb24:f536:bbd5	245.54.187.213
b51a:901b:cb15:8045:ada8:eb24:f536:bbd6	245.54.187.214
b51a:901b:cb15:8045:ada8:eb24:f536:bbd7	245.54.187.215
b51a:901b:cb15:8045:ada8:eb24:f536:bbd8	245.54.187.216
b51a:901b:cb15:8045:ada8:eb24:f536:bbd9	245.54.187.217
b51a:901b:cb15:8045:ada8:eb24:f536:bbda	245.54.187.218
b51a:901b:cb15:8045:ada8:eb24:f536:bbdb	245.54.187.219
b51a:901b:cb15:8045:ada8:eb24:f536:bbdc	245.54.187.220
b51a:901b:cb15:8045:ada8:eb24:f536:bbdd	245.54.187.221
b51a:901b:cb15:8045:ada8:eb24:f536:bbde	245.54.187.222
b51a:901b:cb15:8045:ada8:eb24:f536:bbdf	245.54.187.223
b51a:901b:cb15:8045:ada8:eb24:f536:bbe0	245.54.187.224
b51a:901b:cb15:8045:ada8:eb24:f536:bbe1	245.54.187.225
b51a:901b:cb15:8045:ada8:eb24:f536:bbe2	245.54.187.226
b51a:901b:cb15:8045:ada8:eb24:f536:bbe3	245.54.187.227
b51a:901b:cb15:8045:ada8:eb24:f536:bbe4	245.54.187.228
b51a:901b:cb15:8045:ada8:eb24:f536:bbe5	245.54.187.229
b51a:901b:cb15:8045:ada8:eb24:f536:bbe6	245.54.187.230
b51a:901b:cb15:8045:ada8:eb24:f536:bbe7	245.54.187.231
b51a:901b:cb15:8045:ada8:eb24:f536:bbe8	245.54.187.232
b51a:901b:cb15:8045:ada8:eb24:f536:bbe9	245.54.187.233
b51a:901b:cb15:8045:ada8:eb24:f536:bbea	245.54.187.234
b51a:901b:cb15:8045:ada8:eb24:f536:bbeb	245.54.187.235
b51a:901b:cb15:8045:ada8:eb24:f536:bbec	245.54.187.236
b51a:901b:cb15:8045:ada8:eb24:f536:bbed	245.54.187.237
b51a:901b:cb15:8045:ada8:eb24:f536:bbee	245.54.187.238
b51a:901b:cb15:8045:ada8:eb24:f536:bbef	245.54.187.239
b51a:901b:cb15:8045:ada8:eb24:f536:bbf0	245.54.187.240
b51a:901b:cb15:8045:ada8:eb24:f536:bbf1	245.54.187.241
b51a:901b:cb15:8045:ada8:eb24:f536:bbf2	245.54.187.242
b51a:901b:cb15:8045:ada8:eb24:f536:bbf3	245.54.187.243
b51a:901b:cb15:8045:ada8:eb24:f536:bbf4	245.54.187.244
b51a:901b:cb15:8045:ada8:eb24:f536:bbf5	245.54.187.245
b51a:901b:cb15:8045:ada8:eb24:f536:bbf6	245.54.187.246
b51a:901b:cb15:8045:ada8:eb24:f536:bbf7	245.54.187.247
b51a:901b:cb15:8045:ada8:eb24:f536:bbf8	245.54.187.248
b51a:901b:cb15:8045:ada8:eb24:f536:bbf9	245.54.187.249
b51a:901b:cb15:8045:ada8:eb24:f536:bbfa	245.54.187.250
b51a:901b:cb15:8045:ada8:eb24:f536:bbfb	245.54.187.251
b51a:901b:cb15:8045:ada8:eb24:f536:bbfc	245.54.187.252
b51a:901b:cb15:8045:ada8:eb24:f536:bbfd	245.54.187.253
b51a:901b:cb15:8045:ada8:eb24:f536:bbfe	245.54.187.254
b51a:901b:cb15:8045:ada8:eb24:f536:bbff	245.54.187.255

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.