L'indirizzo IP 91.21.54 è fornito da Internet service provider operations, che è di proprietà del CIDR (Classless Inter-Domain Routing) 91.0.0.0/10, IP tra 91.0.0.0 a 91.63.255.255 ). Il numero di sistema autonomo (ASN) è 3320.
| ASN | 3320 |
| IP inizia con | 91.0.0.0 |
| IP finale con | 91.63.255.255 |
| ASN Nome | Internet service provider operations |
| CDIR | 91.0.0.0/10 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 25/11/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | DE | Germany | - | Wieseck | 50,6053 | 8,7024 | 2018-11-25 |
| MaxMind | DE | Germany | - | - | 51,2993 | 9,491 | 2018-11-25 |
| Whois | DE | - | - | - | 10 | 51 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 91.21.54.0 | 1528116736 | 0 |
| 91.21.54.1 | 1528116737 | 0 |
| 91.21.54.2 | 1528116738 | 0 |
| 91.21.54.3 | 1528116739 | 0 |
| 91.21.54.4 | 1528116740 | 0 |
| 91.21.54.5 | 1528116741 | 0 |
| 91.21.54.6 | 1528116742 | 0 |
| 91.21.54.7 | 1528116743 | 0 |
| 91.21.54.8 | 1528116744 | 0 |
| 91.21.54.9 | 1528116745 | 0 |
| 91.21.54.10 | 1528116746 | 0 |
| 91.21.54.11 | 1528116747 | 0 |
| 91.21.54.12 | 1528116748 | 0 |
| 91.21.54.13 | 1528116749 | 0 |
| 91.21.54.14 | 1528116750 | 0 |
| 91.21.54.15 | 1528116751 | 0 |
| 91.21.54.16 | 1528116752 | 0 |
| 91.21.54.17 | 1528116753 | 0 |
| 91.21.54.18 | 1528116754 | 0 |
| 91.21.54.19 | 1528116755 | 0 |
| 91.21.54.20 | 1528116756 | 0 |
| 91.21.54.21 | 1528116757 | 0 |
| 91.21.54.22 | 1528116758 | 0 |
| 91.21.54.23 | 1528116759 | 0 |
| 91.21.54.24 | 1528116760 | 0 |
| 91.21.54.25 | 1528116761 | 0 |
| 91.21.54.26 | 1528116762 | 0 |
| 91.21.54.27 | 1528116763 | 0 |
| 91.21.54.28 | 1528116764 | 0 |
| 91.21.54.29 | 1528116765 | 0 |
| 91.21.54.30 | 1528116766 | 0 |
| 91.21.54.31 | 1528116767 | 0 |
| 91.21.54.32 | 1528116768 | 0 |
| 91.21.54.33 | 1528116769 | 0 |
| 91.21.54.34 | 1528116770 | 0 |
| 91.21.54.35 | 1528116771 | 0 |
| 91.21.54.36 | 1528116772 | 0 |
| 91.21.54.37 | 1528116773 | 0 |
| 91.21.54.38 | 1528116774 | 0 |
| 91.21.54.39 | 1528116775 | 0 |
| 91.21.54.40 | 1528116776 | 0 |
| 91.21.54.41 | 1528116777 | 0 |
| 91.21.54.42 | 1528116778 | 0 |
| 91.21.54.43 | 1528116779 | 0 |
| 91.21.54.44 | 1528116780 | 0 |
| 91.21.54.45 | 1528116781 | 0 |
| 91.21.54.46 | 1528116782 | 0 |
| 91.21.54.47 | 1528116783 | 0 |
| 91.21.54.48 | 1528116784 | 0 |
| 91.21.54.49 | 1528116785 | 0 |
| 91.21.54.50 | 1528116786 | 0 |
| 91.21.54.51 | 1528116787 | 0 |
| 91.21.54.52 | 1528116788 | 0 |
| 91.21.54.53 | 1528116789 | 0 |
| 91.21.54.54 | 1528116790 | 0 |
| 91.21.54.55 | 1528116791 | 0 |
| 91.21.54.56 | 1528116792 | 0 |
| 91.21.54.57 | 1528116793 | 0 |
| 91.21.54.58 | 1528116794 | 0 |
| 91.21.54.59 | 1528116795 | 0 |
| 91.21.54.60 | 1528116796 | 0 |
| 91.21.54.61 | 1528116797 | 0 |
| 91.21.54.62 | 1528116798 | 0 |
| 91.21.54.63 | 1528116799 | 0 |
| 91.21.54.64 | 1528116800 | 0 |
| 91.21.54.65 | 1528116801 | 0 |
| 91.21.54.66 | 1528116802 | 0 |
| 91.21.54.67 | 1528116803 | 0 |
| 91.21.54.68 | 1528116804 | 0 |
| 91.21.54.69 | 1528116805 | 0 |
| 91.21.54.70 | 1528116806 | 0 |
| 91.21.54.71 | 1528116807 | 0 |
| 91.21.54.72 | 1528116808 | 0 |
| 91.21.54.73 | 1528116809 | 0 |
| 91.21.54.74 | 1528116810 | 0 |
| 91.21.54.75 | 1528116811 | 0 |
| 91.21.54.76 | 1528116812 | 0 |
| 91.21.54.77 | 1528116813 | 0 |
| 91.21.54.78 | 1528116814 | 0 |
| 91.21.54.79 | 1528116815 | 0 |
| 91.21.54.80 | 1528116816 | 0 |
| 91.21.54.81 | 1528116817 | 0 |
| 91.21.54.82 | 1528116818 | 0 |
| 91.21.54.83 | 1528116819 | 0 |
| 91.21.54.84 | 1528116820 | 0 |
| 91.21.54.85 | 1528116821 | 0 |
| IP | Numerical IP | DNS |
| 91.21.54.86 | 1528116822 | 0 |
| 91.21.54.87 | 1528116823 | 0 |
| 91.21.54.88 | 1528116824 | 0 |
| 91.21.54.89 | 1528116825 | 0 |
| 91.21.54.90 | 1528116826 | 0 |
| 91.21.54.91 | 1528116827 | 0 |
| 91.21.54.92 | 1528116828 | 0 |
| 91.21.54.93 | 1528116829 | 0 |
| 91.21.54.94 | 1528116830 | 0 |
| 91.21.54.95 | 1528116831 | 0 |
| 91.21.54.96 | 1528116832 | 0 |
| 91.21.54.97 | 1528116833 | 0 |
| 91.21.54.98 | 1528116834 | 0 |
| 91.21.54.99 | 1528116835 | 0 |
| 91.21.54.100 | 1528116836 | 0 |
| 91.21.54.101 | 1528116837 | 0 |
| 91.21.54.102 | 1528116838 | 0 |
| 91.21.54.103 | 1528116839 | 0 |
| 91.21.54.104 | 1528116840 | 0 |
| 91.21.54.105 | 1528116841 | 0 |
| 91.21.54.106 | 1528116842 | 0 |
| 91.21.54.107 | 1528116843 | 0 |
| 91.21.54.108 | 1528116844 | 0 |
| 91.21.54.109 | 1528116845 | 0 |
| 91.21.54.110 | 1528116846 | 0 |
| 91.21.54.111 | 1528116847 | 0 |
| 91.21.54.112 | 1528116848 | 0 |
| 91.21.54.113 | 1528116849 | 0 |
| 91.21.54.114 | 1528116850 | 0 |
| 91.21.54.115 | 1528116851 | 0 |
| 91.21.54.116 | 1528116852 | 0 |
| 91.21.54.117 | 1528116853 | 0 |
| 91.21.54.118 | 1528116854 | 0 |
| 91.21.54.119 | 1528116855 | 0 |
| 91.21.54.120 | 1528116856 | 0 |
| 91.21.54.121 | 1528116857 | 0 |
| 91.21.54.122 | 1528116858 | 0 |
| 91.21.54.123 | 1528116859 | 0 |
| 91.21.54.124 | 1528116860 | 0 |
| 91.21.54.125 | 1528116861 | 0 |
| 91.21.54.126 | 1528116862 | 0 |
| 91.21.54.127 | 1528116863 | 0 |
| 91.21.54.128 | 1528116864 | 0 |
| 91.21.54.129 | 1528116865 | 0 |
| 91.21.54.130 | 1528116866 | 0 |
| 91.21.54.131 | 1528116867 | 0 |
| 91.21.54.132 | 1528116868 | 0 |
| 91.21.54.133 | 1528116869 | 0 |
| 91.21.54.134 | 1528116870 | 0 |
| 91.21.54.135 | 1528116871 | 0 |
| 91.21.54.136 | 1528116872 | 0 |
| 91.21.54.137 | 1528116873 | 0 |
| 91.21.54.138 | 1528116874 | 0 |
| 91.21.54.139 | 1528116875 | 0 |
| 91.21.54.140 | 1528116876 | 0 |
| 91.21.54.141 | 1528116877 | 0 |
| 91.21.54.142 | 1528116878 | 0 |
| 91.21.54.143 | 1528116879 | 0 |
| 91.21.54.144 | 1528116880 | 0 |
| 91.21.54.145 | 1528116881 | 0 |
| 91.21.54.146 | 1528116882 | 0 |
| 91.21.54.147 | 1528116883 | 0 |
| 91.21.54.148 | 1528116884 | 0 |
| 91.21.54.149 | 1528116885 | 0 |
| 91.21.54.150 | 1528116886 | 0 |
| 91.21.54.151 | 1528116887 | 0 |
| 91.21.54.152 | 1528116888 | 0 |
| 91.21.54.153 | 1528116889 | 0 |
| 91.21.54.154 | 1528116890 | 0 |
| 91.21.54.155 | 1528116891 | 0 |
| 91.21.54.156 | 1528116892 | 0 |
| 91.21.54.157 | 1528116893 | 0 |
| 91.21.54.158 | 1528116894 | 0 |
| 91.21.54.159 | 1528116895 | 0 |
| 91.21.54.160 | 1528116896 | 0 |
| 91.21.54.161 | 1528116897 | 0 |
| 91.21.54.162 | 1528116898 | 0 |
| 91.21.54.163 | 1528116899 | 0 |
| 91.21.54.164 | 1528116900 | 0 |
| 91.21.54.165 | 1528116901 | 0 |
| 91.21.54.166 | 1528116902 | 0 |
| 91.21.54.167 | 1528116903 | 0 |
| 91.21.54.168 | 1528116904 | 0 |
| 91.21.54.169 | 1528116905 | 0 |
| 91.21.54.170 | 1528116906 | 0 |
| 91.21.54.171 | 1528116907 | 0 |
| IP | Numerical IP | DNS |
| 91.21.54.172 | 1528116908 | 0 |
| 91.21.54.173 | 1528116909 | 0 |
| 91.21.54.174 | 1528116910 | 0 |
| 91.21.54.175 | 1528116911 | 0 |
| 91.21.54.176 | 1528116912 | 0 |
| 91.21.54.177 | 1528116913 | 0 |
| 91.21.54.178 | 1528116914 | 0 |
| 91.21.54.179 | 1528116915 | 0 |
| 91.21.54.180 | 1528116916 | 0 |
| 91.21.54.181 | 1528116917 | 0 |
| 91.21.54.182 | 1528116918 | 0 |
| 91.21.54.183 | 1528116919 | 0 |
| 91.21.54.184 | 1528116920 | 0 |
| 91.21.54.185 | 1528116921 | 0 |
| 91.21.54.186 | 1528116922 | 0 |
| 91.21.54.187 | 1528116923 | 0 |
| 91.21.54.188 | 1528116924 | 0 |
| 91.21.54.189 | 1528116925 | 0 |
| 91.21.54.190 | 1528116926 | 0 |
| 91.21.54.191 | 1528116927 | 0 |
| 91.21.54.192 | 1528116928 | 0 |
| 91.21.54.193 | 1528116929 | 0 |
| 91.21.54.194 | 1528116930 | 0 |
| 91.21.54.195 | 1528116931 | 0 |
| 91.21.54.196 | 1528116932 | 0 |
| 91.21.54.197 | 1528116933 | 0 |
| 91.21.54.198 | 1528116934 | 0 |
| 91.21.54.199 | 1528116935 | 0 |
| 91.21.54.200 | 1528116936 | 0 |
| 91.21.54.201 | 1528116937 | 0 |
| 91.21.54.202 | 1528116938 | 0 |
| 91.21.54.203 | 1528116939 | 0 |
| 91.21.54.204 | 1528116940 | 0 |
| 91.21.54.205 | 1528116941 | 0 |
| 91.21.54.206 | 1528116942 | 0 |
| 91.21.54.207 | 1528116943 | 0 |
| 91.21.54.208 | 1528116944 | 0 |
| 91.21.54.209 | 1528116945 | 0 |
| 91.21.54.210 | 1528116946 | 0 |
| 91.21.54.211 | 1528116947 | 0 |
| 91.21.54.212 | 1528116948 | 0 |
| 91.21.54.213 | 1528116949 | 0 |
| 91.21.54.214 | 1528116950 | 0 |
| 91.21.54.215 | 1528116951 | 0 |
| 91.21.54.216 | 1528116952 | 0 |
| 91.21.54.217 | 1528116953 | 0 |
| 91.21.54.218 | 1528116954 | 0 |
| 91.21.54.219 | 1528116955 | 0 |
| 91.21.54.220 | 1528116956 | 0 |
| 91.21.54.221 | 1528116957 | 0 |
| 91.21.54.222 | 1528116958 | 0 |
| 91.21.54.223 | 1528116959 | 0 |
| 91.21.54.224 | 1528116960 | 0 |
| 91.21.54.225 | 1528116961 | 0 |
| 91.21.54.226 | 1528116962 | 0 |
| 91.21.54.227 | 1528116963 | 0 |
| 91.21.54.228 | 1528116964 | 0 |
| 91.21.54.229 | 1528116965 | 0 |
| 91.21.54.230 | 1528116966 | 0 |
| 91.21.54.231 | 1528116967 | 0 |
| 91.21.54.232 | 1528116968 | 0 |
| 91.21.54.233 | 1528116969 | 0 |
| 91.21.54.234 | 1528116970 | 0 |
| 91.21.54.235 | 1528116971 | 0 |
| 91.21.54.236 | 1528116972 | 0 |
| 91.21.54.237 | 1528116973 | 0 |
| 91.21.54.238 | 1528116974 | 0 |
| 91.21.54.239 | 1528116975 | 0 |
| 91.21.54.240 | 1528116976 | 0 |
| 91.21.54.241 | 1528116977 | 0 |
| 91.21.54.242 | 1528116978 | 0 |
| 91.21.54.243 | 1528116979 | 0 |
| 91.21.54.244 | 1528116980 | 0 |
| 91.21.54.245 | 1528116981 | 0 |
| 91.21.54.246 | 1528116982 | 0 |
| 91.21.54.247 | 1528116983 | 0 |
| 91.21.54.248 | 1528116984 | 0 |
| 91.21.54.249 | 1528116985 | 0 |
| 91.21.54.250 | 1528116986 | 0 |
| 91.21.54.251 | 1528116987 | 0 |
| 91.21.54.252 | 1528116988 | 0 |
| 91.21.54.253 | 1528116989 | 0 |
| 91.21.54.254 | 1528116990 | 0 |
| 91.21.54.255 | 1528116991 | 0 |