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
cb15:901b:901b:1324:adaa:5155:7fac:bd01	127.172.189.1
cb15:901b:901b:1324:adaa:5155:7fac:bd02	127.172.189.2
cb15:901b:901b:1324:adaa:5155:7fac:bd03	127.172.189.3
cb15:901b:901b:1324:adaa:5155:7fac:bd04	127.172.189.4
cb15:901b:901b:1324:adaa:5155:7fac:bd05	127.172.189.5
cb15:901b:901b:1324:adaa:5155:7fac:bd06	127.172.189.6
cb15:901b:901b:1324:adaa:5155:7fac:bd07	127.172.189.7
cb15:901b:901b:1324:adaa:5155:7fac:bd08	127.172.189.8
cb15:901b:901b:1324:adaa:5155:7fac:bd09	127.172.189.9
cb15:901b:901b:1324:adaa:5155:7fac:bd0a	127.172.189.10
cb15:901b:901b:1324:adaa:5155:7fac:bd0b	127.172.189.11
cb15:901b:901b:1324:adaa:5155:7fac:bd0c	127.172.189.12
cb15:901b:901b:1324:adaa:5155:7fac:bd0d	127.172.189.13
cb15:901b:901b:1324:adaa:5155:7fac:bd0e	127.172.189.14
cb15:901b:901b:1324:adaa:5155:7fac:bd0f	127.172.189.15
cb15:901b:901b:1324:adaa:5155:7fac:bd10	127.172.189.16
cb15:901b:901b:1324:adaa:5155:7fac:bd11	127.172.189.17
cb15:901b:901b:1324:adaa:5155:7fac:bd12	127.172.189.18
cb15:901b:901b:1324:adaa:5155:7fac:bd13	127.172.189.19
cb15:901b:901b:1324:adaa:5155:7fac:bd14	127.172.189.20
cb15:901b:901b:1324:adaa:5155:7fac:bd15	127.172.189.21
cb15:901b:901b:1324:adaa:5155:7fac:bd16	127.172.189.22
cb15:901b:901b:1324:adaa:5155:7fac:bd17	127.172.189.23
cb15:901b:901b:1324:adaa:5155:7fac:bd18	127.172.189.24
cb15:901b:901b:1324:adaa:5155:7fac:bd19	127.172.189.25
cb15:901b:901b:1324:adaa:5155:7fac:bd1a	127.172.189.26
cb15:901b:901b:1324:adaa:5155:7fac:bd1b	127.172.189.27
cb15:901b:901b:1324:adaa:5155:7fac:bd1c	127.172.189.28
cb15:901b:901b:1324:adaa:5155:7fac:bd1d	127.172.189.29
cb15:901b:901b:1324:adaa:5155:7fac:bd1e	127.172.189.30
cb15:901b:901b:1324:adaa:5155:7fac:bd1f	127.172.189.31
cb15:901b:901b:1324:adaa:5155:7fac:bd20	127.172.189.32
cb15:901b:901b:1324:adaa:5155:7fac:bd21	127.172.189.33
cb15:901b:901b:1324:adaa:5155:7fac:bd22	127.172.189.34
cb15:901b:901b:1324:adaa:5155:7fac:bd23	127.172.189.35
cb15:901b:901b:1324:adaa:5155:7fac:bd24	127.172.189.36
cb15:901b:901b:1324:adaa:5155:7fac:bd25	127.172.189.37
cb15:901b:901b:1324:adaa:5155:7fac:bd26	127.172.189.38
cb15:901b:901b:1324:adaa:5155:7fac:bd27	127.172.189.39
cb15:901b:901b:1324:adaa:5155:7fac:bd28	127.172.189.40
cb15:901b:901b:1324:adaa:5155:7fac:bd29	127.172.189.41
cb15:901b:901b:1324:adaa:5155:7fac:bd2a	127.172.189.42
cb15:901b:901b:1324:adaa:5155:7fac:bd2b	127.172.189.43
cb15:901b:901b:1324:adaa:5155:7fac:bd2c	127.172.189.44
cb15:901b:901b:1324:adaa:5155:7fac:bd2d	127.172.189.45
cb15:901b:901b:1324:adaa:5155:7fac:bd2e	127.172.189.46
cb15:901b:901b:1324:adaa:5155:7fac:bd2f	127.172.189.47
cb15:901b:901b:1324:adaa:5155:7fac:bd30	127.172.189.48
cb15:901b:901b:1324:adaa:5155:7fac:bd31	127.172.189.49
cb15:901b:901b:1324:adaa:5155:7fac:bd32	127.172.189.50
cb15:901b:901b:1324:adaa:5155:7fac:bd33	127.172.189.51
cb15:901b:901b:1324:adaa:5155:7fac:bd34	127.172.189.52
cb15:901b:901b:1324:adaa:5155:7fac:bd35	127.172.189.53
cb15:901b:901b:1324:adaa:5155:7fac:bd36	127.172.189.54
cb15:901b:901b:1324:adaa:5155:7fac:bd37	127.172.189.55
cb15:901b:901b:1324:adaa:5155:7fac:bd38	127.172.189.56
cb15:901b:901b:1324:adaa:5155:7fac:bd39	127.172.189.57
cb15:901b:901b:1324:adaa:5155:7fac:bd3a	127.172.189.58
cb15:901b:901b:1324:adaa:5155:7fac:bd3b	127.172.189.59
cb15:901b:901b:1324:adaa:5155:7fac:bd3c	127.172.189.60

cb15:901b:901b:1324:adaa:5155:7fac:bd3d	127.172.189.61
cb15:901b:901b:1324:adaa:5155:7fac:bd3e	127.172.189.62
cb15:901b:901b:1324:adaa:5155:7fac:bd3f	127.172.189.63
cb15:901b:901b:1324:adaa:5155:7fac:bd40	127.172.189.64
cb15:901b:901b:1324:adaa:5155:7fac:bd41	127.172.189.65
cb15:901b:901b:1324:adaa:5155:7fac:bd42	127.172.189.66
cb15:901b:901b:1324:adaa:5155:7fac:bd43	127.172.189.67
cb15:901b:901b:1324:adaa:5155:7fac:bd44	127.172.189.68
cb15:901b:901b:1324:adaa:5155:7fac:bd45	127.172.189.69
cb15:901b:901b:1324:adaa:5155:7fac:bd46	127.172.189.70
cb15:901b:901b:1324:adaa:5155:7fac:bd47	127.172.189.71
cb15:901b:901b:1324:adaa:5155:7fac:bd48	127.172.189.72
cb15:901b:901b:1324:adaa:5155:7fac:bd49	127.172.189.73
cb15:901b:901b:1324:adaa:5155:7fac:bd4a	127.172.189.74
cb15:901b:901b:1324:adaa:5155:7fac:bd4b	127.172.189.75
cb15:901b:901b:1324:adaa:5155:7fac:bd4c	127.172.189.76
cb15:901b:901b:1324:adaa:5155:7fac:bd4d	127.172.189.77
cb15:901b:901b:1324:adaa:5155:7fac:bd4e	127.172.189.78
cb15:901b:901b:1324:adaa:5155:7fac:bd4f	127.172.189.79
cb15:901b:901b:1324:adaa:5155:7fac:bd50	127.172.189.80
cb15:901b:901b:1324:adaa:5155:7fac:bd51	127.172.189.81
cb15:901b:901b:1324:adaa:5155:7fac:bd52	127.172.189.82
cb15:901b:901b:1324:adaa:5155:7fac:bd53	127.172.189.83
cb15:901b:901b:1324:adaa:5155:7fac:bd54	127.172.189.84
cb15:901b:901b:1324:adaa:5155:7fac:bd55	127.172.189.85
cb15:901b:901b:1324:adaa:5155:7fac:bd56	127.172.189.86
cb15:901b:901b:1324:adaa:5155:7fac:bd57	127.172.189.87
cb15:901b:901b:1324:adaa:5155:7fac:bd58	127.172.189.88
cb15:901b:901b:1324:adaa:5155:7fac:bd59	127.172.189.89
cb15:901b:901b:1324:adaa:5155:7fac:bd5a	127.172.189.90
cb15:901b:901b:1324:adaa:5155:7fac:bd5b	127.172.189.91
cb15:901b:901b:1324:adaa:5155:7fac:bd5c	127.172.189.92
cb15:901b:901b:1324:adaa:5155:7fac:bd5d	127.172.189.93
cb15:901b:901b:1324:adaa:5155:7fac:bd5e	127.172.189.94
cb15:901b:901b:1324:adaa:5155:7fac:bd5f	127.172.189.95
cb15:901b:901b:1324:adaa:5155:7fac:bd60	127.172.189.96
cb15:901b:901b:1324:adaa:5155:7fac:bd61	127.172.189.97
cb15:901b:901b:1324:adaa:5155:7fac:bd62	127.172.189.98
cb15:901b:901b:1324:adaa:5155:7fac:bd63	127.172.189.99
cb15:901b:901b:1324:adaa:5155:7fac:bd64	127.172.189.100
cb15:901b:901b:1324:adaa:5155:7fac:bd65	127.172.189.101
cb15:901b:901b:1324:adaa:5155:7fac:bd66	127.172.189.102
cb15:901b:901b:1324:adaa:5155:7fac:bd67	127.172.189.103
cb15:901b:901b:1324:adaa:5155:7fac:bd68	127.172.189.104
cb15:901b:901b:1324:adaa:5155:7fac:bd69	127.172.189.105
cb15:901b:901b:1324:adaa:5155:7fac:bd6a	127.172.189.106
cb15:901b:901b:1324:adaa:5155:7fac:bd6b	127.172.189.107
cb15:901b:901b:1324:adaa:5155:7fac:bd6c	127.172.189.108
cb15:901b:901b:1324:adaa:5155:7fac:bd6d	127.172.189.109
cb15:901b:901b:1324:adaa:5155:7fac:bd6e	127.172.189.110
cb15:901b:901b:1324:adaa:5155:7fac:bd6f	127.172.189.111
cb15:901b:901b:1324:adaa:5155:7fac:bd70	127.172.189.112
cb15:901b:901b:1324:adaa:5155:7fac:bd71	127.172.189.113
cb15:901b:901b:1324:adaa:5155:7fac:bd72	127.172.189.114
cb15:901b:901b:1324:adaa:5155:7fac:bd73	127.172.189.115
cb15:901b:901b:1324:adaa:5155:7fac:bd74	127.172.189.116
cb15:901b:901b:1324:adaa:5155:7fac:bd75	127.172.189.117
cb15:901b:901b:1324:adaa:5155:7fac:bd76	127.172.189.118
cb15:901b:901b:1324:adaa:5155:7fac:bd77	127.172.189.119
cb15:901b:901b:1324:adaa:5155:7fac:bd78	127.172.189.120

cb15:901b:901b:1324:adaa:5155:7fac:bd79	127.172.189.121
cb15:901b:901b:1324:adaa:5155:7fac:bd7a	127.172.189.122
cb15:901b:901b:1324:adaa:5155:7fac:bd7b	127.172.189.123
cb15:901b:901b:1324:adaa:5155:7fac:bd7c	127.172.189.124
cb15:901b:901b:1324:adaa:5155:7fac:bd7d	127.172.189.125
cb15:901b:901b:1324:adaa:5155:7fac:bd7e	127.172.189.126
cb15:901b:901b:1324:adaa:5155:7fac:bd7f	127.172.189.127
cb15:901b:901b:1324:adaa:5155:7fac:bd80	127.172.189.128
cb15:901b:901b:1324:adaa:5155:7fac:bd81	127.172.189.129
cb15:901b:901b:1324:adaa:5155:7fac:bd82	127.172.189.130
cb15:901b:901b:1324:adaa:5155:7fac:bd83	127.172.189.131
cb15:901b:901b:1324:adaa:5155:7fac:bd84	127.172.189.132
cb15:901b:901b:1324:adaa:5155:7fac:bd85	127.172.189.133
cb15:901b:901b:1324:adaa:5155:7fac:bd86	127.172.189.134
cb15:901b:901b:1324:adaa:5155:7fac:bd87	127.172.189.135
cb15:901b:901b:1324:adaa:5155:7fac:bd88	127.172.189.136
cb15:901b:901b:1324:adaa:5155:7fac:bd89	127.172.189.137
cb15:901b:901b:1324:adaa:5155:7fac:bd8a	127.172.189.138
cb15:901b:901b:1324:adaa:5155:7fac:bd8b	127.172.189.139
cb15:901b:901b:1324:adaa:5155:7fac:bd8c	127.172.189.140
cb15:901b:901b:1324:adaa:5155:7fac:bd8d	127.172.189.141
cb15:901b:901b:1324:adaa:5155:7fac:bd8e	127.172.189.142
cb15:901b:901b:1324:adaa:5155:7fac:bd8f	127.172.189.143
cb15:901b:901b:1324:adaa:5155:7fac:bd90	127.172.189.144
cb15:901b:901b:1324:adaa:5155:7fac:bd91	127.172.189.145
cb15:901b:901b:1324:adaa:5155:7fac:bd92	127.172.189.146
cb15:901b:901b:1324:adaa:5155:7fac:bd93	127.172.189.147
cb15:901b:901b:1324:adaa:5155:7fac:bd94	127.172.189.148
cb15:901b:901b:1324:adaa:5155:7fac:bd95	127.172.189.149
cb15:901b:901b:1324:adaa:5155:7fac:bd96	127.172.189.150
cb15:901b:901b:1324:adaa:5155:7fac:bd97	127.172.189.151
cb15:901b:901b:1324:adaa:5155:7fac:bd98	127.172.189.152
cb15:901b:901b:1324:adaa:5155:7fac:bd99	127.172.189.153
cb15:901b:901b:1324:adaa:5155:7fac:bd9a	127.172.189.154
cb15:901b:901b:1324:adaa:5155:7fac:bd9b	127.172.189.155
cb15:901b:901b:1324:adaa:5155:7fac:bd9c	127.172.189.156
cb15:901b:901b:1324:adaa:5155:7fac:bd9d	127.172.189.157
cb15:901b:901b:1324:adaa:5155:7fac:bd9e	127.172.189.158
cb15:901b:901b:1324:adaa:5155:7fac:bd9f	127.172.189.159
cb15:901b:901b:1324:adaa:5155:7fac:bda0	127.172.189.160
cb15:901b:901b:1324:adaa:5155:7fac:bda1	127.172.189.161
cb15:901b:901b:1324:adaa:5155:7fac:bda2	127.172.189.162
cb15:901b:901b:1324:adaa:5155:7fac:bda3	127.172.189.163
cb15:901b:901b:1324:adaa:5155:7fac:bda4	127.172.189.164
cb15:901b:901b:1324:adaa:5155:7fac:bda5	127.172.189.165
cb15:901b:901b:1324:adaa:5155:7fac:bda6	127.172.189.166
cb15:901b:901b:1324:adaa:5155:7fac:bda7	127.172.189.167
cb15:901b:901b:1324:adaa:5155:7fac:bda8	127.172.189.168
cb15:901b:901b:1324:adaa:5155:7fac:bda9	127.172.189.169
cb15:901b:901b:1324:adaa:5155:7fac:bdaa	127.172.189.170
cb15:901b:901b:1324:adaa:5155:7fac:bdab	127.172.189.171
cb15:901b:901b:1324:adaa:5155:7fac:bdac	127.172.189.172
cb15:901b:901b:1324:adaa:5155:7fac:bdad	127.172.189.173
cb15:901b:901b:1324:adaa:5155:7fac:bdae	127.172.189.174
cb15:901b:901b:1324:adaa:5155:7fac:bdaf	127.172.189.175
cb15:901b:901b:1324:adaa:5155:7fac:bdb0	127.172.189.176
cb15:901b:901b:1324:adaa:5155:7fac:bdb1	127.172.189.177
cb15:901b:901b:1324:adaa:5155:7fac:bdb2	127.172.189.178
cb15:901b:901b:1324:adaa:5155:7fac:bdb3	127.172.189.179
cb15:901b:901b:1324:adaa:5155:7fac:bdb4	127.172.189.180

cb15:901b:901b:1324:adaa:5155:7fac:bdb5	127.172.189.181
cb15:901b:901b:1324:adaa:5155:7fac:bdb6	127.172.189.182
cb15:901b:901b:1324:adaa:5155:7fac:bdb7	127.172.189.183
cb15:901b:901b:1324:adaa:5155:7fac:bdb8	127.172.189.184
cb15:901b:901b:1324:adaa:5155:7fac:bdb9	127.172.189.185
cb15:901b:901b:1324:adaa:5155:7fac:bdba	127.172.189.186
cb15:901b:901b:1324:adaa:5155:7fac:bdbb	127.172.189.187
cb15:901b:901b:1324:adaa:5155:7fac:bdbc	127.172.189.188
cb15:901b:901b:1324:adaa:5155:7fac:bdbd	127.172.189.189
cb15:901b:901b:1324:adaa:5155:7fac:bdbe	127.172.189.190
cb15:901b:901b:1324:adaa:5155:7fac:bdbf	127.172.189.191
cb15:901b:901b:1324:adaa:5155:7fac:bdc0	127.172.189.192
cb15:901b:901b:1324:adaa:5155:7fac:bdc1	127.172.189.193
cb15:901b:901b:1324:adaa:5155:7fac:bdc2	127.172.189.194
cb15:901b:901b:1324:adaa:5155:7fac:bdc3	127.172.189.195
cb15:901b:901b:1324:adaa:5155:7fac:bdc4	127.172.189.196
cb15:901b:901b:1324:adaa:5155:7fac:bdc5	127.172.189.197
cb15:901b:901b:1324:adaa:5155:7fac:bdc6	127.172.189.198
cb15:901b:901b:1324:adaa:5155:7fac:bdc7	127.172.189.199
cb15:901b:901b:1324:adaa:5155:7fac:bdc8	127.172.189.200
cb15:901b:901b:1324:adaa:5155:7fac:bdc9	127.172.189.201
cb15:901b:901b:1324:adaa:5155:7fac:bdca	127.172.189.202
cb15:901b:901b:1324:adaa:5155:7fac:bdcb	127.172.189.203
cb15:901b:901b:1324:adaa:5155:7fac:bdcc	127.172.189.204
cb15:901b:901b:1324:adaa:5155:7fac:bdcd	127.172.189.205
cb15:901b:901b:1324:adaa:5155:7fac:bdce	127.172.189.206
cb15:901b:901b:1324:adaa:5155:7fac:bdcf	127.172.189.207
cb15:901b:901b:1324:adaa:5155:7fac:bdd0	127.172.189.208
cb15:901b:901b:1324:adaa:5155:7fac:bdd1	127.172.189.209
cb15:901b:901b:1324:adaa:5155:7fac:bdd2	127.172.189.210
cb15:901b:901b:1324:adaa:5155:7fac:bdd3	127.172.189.211
cb15:901b:901b:1324:adaa:5155:7fac:bdd4	127.172.189.212
cb15:901b:901b:1324:adaa:5155:7fac:bdd5	127.172.189.213
cb15:901b:901b:1324:adaa:5155:7fac:bdd6	127.172.189.214
cb15:901b:901b:1324:adaa:5155:7fac:bdd7	127.172.189.215
cb15:901b:901b:1324:adaa:5155:7fac:bdd8	127.172.189.216
cb15:901b:901b:1324:adaa:5155:7fac:bdd9	127.172.189.217
cb15:901b:901b:1324:adaa:5155:7fac:bdda	127.172.189.218
cb15:901b:901b:1324:adaa:5155:7fac:bddb	127.172.189.219
cb15:901b:901b:1324:adaa:5155:7fac:bddc	127.172.189.220
cb15:901b:901b:1324:adaa:5155:7fac:bddd	127.172.189.221
cb15:901b:901b:1324:adaa:5155:7fac:bdde	127.172.189.222
cb15:901b:901b:1324:adaa:5155:7fac:bddf	127.172.189.223
cb15:901b:901b:1324:adaa:5155:7fac:bde0	127.172.189.224
cb15:901b:901b:1324:adaa:5155:7fac:bde1	127.172.189.225
cb15:901b:901b:1324:adaa:5155:7fac:bde2	127.172.189.226
cb15:901b:901b:1324:adaa:5155:7fac:bde3	127.172.189.227
cb15:901b:901b:1324:adaa:5155:7fac:bde4	127.172.189.228
cb15:901b:901b:1324:adaa:5155:7fac:bde5	127.172.189.229
cb15:901b:901b:1324:adaa:5155:7fac:bde6	127.172.189.230
cb15:901b:901b:1324:adaa:5155:7fac:bde7	127.172.189.231
cb15:901b:901b:1324:adaa:5155:7fac:bde8	127.172.189.232
cb15:901b:901b:1324:adaa:5155:7fac:bde9	127.172.189.233
cb15:901b:901b:1324:adaa:5155:7fac:bdea	127.172.189.234
cb15:901b:901b:1324:adaa:5155:7fac:bdeb	127.172.189.235
cb15:901b:901b:1324:adaa:5155:7fac:bdec	127.172.189.236
cb15:901b:901b:1324:adaa:5155:7fac:bded	127.172.189.237
cb15:901b:901b:1324:adaa:5155:7fac:bdee	127.172.189.238
cb15:901b:901b:1324:adaa:5155:7fac:bdef	127.172.189.239
cb15:901b:901b:1324:adaa:5155:7fac:bdf0	127.172.189.240
cb15:901b:901b:1324:adaa:5155:7fac:bdf1	127.172.189.241
cb15:901b:901b:1324:adaa:5155:7fac:bdf2	127.172.189.242
cb15:901b:901b:1324:adaa:5155:7fac:bdf3	127.172.189.243
cb15:901b:901b:1324:adaa:5155:7fac:bdf4	127.172.189.244
cb15:901b:901b:1324:adaa:5155:7fac:bdf5	127.172.189.245
cb15:901b:901b:1324:adaa:5155:7fac:bdf6	127.172.189.246
cb15:901b:901b:1324:adaa:5155:7fac:bdf7	127.172.189.247
cb15:901b:901b:1324:adaa:5155:7fac:bdf8	127.172.189.248
cb15:901b:901b:1324:adaa:5155:7fac:bdf9	127.172.189.249
cb15:901b:901b:1324:adaa:5155:7fac:bdfa	127.172.189.250
cb15:901b:901b:1324:adaa:5155:7fac:bdfb	127.172.189.251
cb15:901b:901b:1324:adaa:5155:7fac:bdfc	127.172.189.252
cb15:901b:901b:1324:adaa:5155:7fac:bdfd	127.172.189.253
cb15:901b:901b:1324:adaa:5155:7fac:bdfe	127.172.189.254
cb15:901b:901b:1324:adaa:5155:7fac:bdff	127.172.189.255

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.