The IP address 197.91.53 is provided by Optinet, it's belong to the CDIR (Classless Inter-Domain Routing) 197.88.0.0/13 (range 197.88.0.0 to 197.95.255.255). The autonomous system number (ASN) is 10474.
| ASN | 10474 |
| IP starting by | 197.88.0.0 |
| IP ending by | 197.95.255.255 |
| ASN Name | Optinet |
| CDIR | 197.88.0.0/13 |
| Numerical IP | |
| Registry | afrinic |
| Last update | 03/07/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ZA | South Africa | - | Johannesburg | -26.2023 | 28.0436 | 2018-07-03 |
| MaxMind | ZA | South Africa | - | - | -29 | 24 | 2018-07-03 |
| Whois | ZA | - | - | - | 23 | -31 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 197.91.53.0 | 3311088896 | 0 |
| 197.91.53.1 | 3311088897 | 0 |
| 197.91.53.2 | 3311088898 | 0 |
| 197.91.53.3 | 3311088899 | 0 |
| 197.91.53.4 | 3311088900 | 0 |
| 197.91.53.5 | 3311088901 | 0 |
| 197.91.53.6 | 3311088902 | 0 |
| 197.91.53.7 | 3311088903 | 0 |
| 197.91.53.8 | 3311088904 | 0 |
| 197.91.53.9 | 3311088905 | 0 |
| 197.91.53.10 | 3311088906 | 0 |
| 197.91.53.11 | 3311088907 | 0 |
| 197.91.53.12 | 3311088908 | 0 |
| 197.91.53.13 | 3311088909 | 0 |
| 197.91.53.14 | 3311088910 | 0 |
| 197.91.53.15 | 3311088911 | 0 |
| 197.91.53.16 | 3311088912 | 0 |
| 197.91.53.17 | 3311088913 | 0 |
| 197.91.53.18 | 3311088914 | 0 |
| 197.91.53.19 | 3311088915 | 0 |
| 197.91.53.20 | 3311088916 | 0 |
| 197.91.53.21 | 3311088917 | 0 |
| 197.91.53.22 | 3311088918 | 0 |
| 197.91.53.23 | 3311088919 | 0 |
| 197.91.53.24 | 3311088920 | 0 |
| 197.91.53.25 | 3311088921 | 0 |
| 197.91.53.26 | 3311088922 | 0 |
| 197.91.53.27 | 3311088923 | 0 |
| 197.91.53.28 | 3311088924 | 0 |
| 197.91.53.29 | 3311088925 | 0 |
| 197.91.53.30 | 3311088926 | 0 |
| 197.91.53.31 | 3311088927 | 0 |
| 197.91.53.32 | 3311088928 | 0 |
| 197.91.53.33 | 3311088929 | 0 |
| 197.91.53.34 | 3311088930 | 0 |
| 197.91.53.35 | 3311088931 | 0 |
| 197.91.53.36 | 3311088932 | 0 |
| 197.91.53.37 | 3311088933 | 0 |
| 197.91.53.38 | 3311088934 | 0 |
| 197.91.53.39 | 3311088935 | 0 |
| 197.91.53.40 | 3311088936 | 0 |
| 197.91.53.41 | 3311088937 | 0 |
| 197.91.53.42 | 3311088938 | 0 |
| 197.91.53.43 | 3311088939 | 0 |
| 197.91.53.44 | 3311088940 | 0 |
| 197.91.53.45 | 3311088941 | 0 |
| 197.91.53.46 | 3311088942 | 0 |
| 197.91.53.47 | 3311088943 | 0 |
| 197.91.53.48 | 3311088944 | 0 |
| 197.91.53.49 | 3311088945 | 0 |
| 197.91.53.50 | 3311088946 | 0 |
| 197.91.53.51 | 3311088947 | 0 |
| 197.91.53.52 | 3311088948 | 0 |
| 197.91.53.53 | 3311088949 | 0 |
| 197.91.53.54 | 3311088950 | 0 |
| 197.91.53.55 | 3311088951 | 0 |
| 197.91.53.56 | 3311088952 | 0 |
| 197.91.53.57 | 3311088953 | 0 |
| 197.91.53.58 | 3311088954 | 0 |
| 197.91.53.59 | 3311088955 | 0 |
| 197.91.53.60 | 3311088956 | 0 |
| 197.91.53.61 | 3311088957 | 0 |
| 197.91.53.62 | 3311088958 | 0 |
| 197.91.53.63 | 3311088959 | 0 |
| 197.91.53.64 | 3311088960 | 0 |
| 197.91.53.65 | 3311088961 | 0 |
| 197.91.53.66 | 3311088962 | 0 |
| 197.91.53.67 | 3311088963 | 0 |
| 197.91.53.68 | 3311088964 | 0 |
| 197.91.53.69 | 3311088965 | 0 |
| 197.91.53.70 | 3311088966 | 0 |
| 197.91.53.71 | 3311088967 | 0 |
| 197.91.53.72 | 3311088968 | 0 |
| 197.91.53.73 | 3311088969 | 0 |
| 197.91.53.74 | 3311088970 | 0 |
| 197.91.53.75 | 3311088971 | 0 |
| 197.91.53.76 | 3311088972 | 0 |
| 197.91.53.77 | 3311088973 | 0 |
| 197.91.53.78 | 3311088974 | 0 |
| 197.91.53.79 | 3311088975 | 0 |
| 197.91.53.80 | 3311088976 | 0 |
| 197.91.53.81 | 3311088977 | 0 |
| 197.91.53.82 | 3311088978 | 0 |
| 197.91.53.83 | 3311088979 | 0 |
| 197.91.53.84 | 3311088980 | 0 |
| 197.91.53.85 | 3311088981 | 0 |