The IP address 197.90.37 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 | 05/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ZA | South Africa | - | Cape Town | -33.9258 | 18.4232 | 2017-07-05 |
| MaxMind | ZA | South Africa | - | - | -29 | 24 | 2017-07-05 |
| Whois | ZA | - | - | - | 23 | -31 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 197.90.37.0 | 3311019264 | 0 |
| 197.90.37.1 | 3311019265 | 0 |
| 197.90.37.2 | 3311019266 | 0 |
| 197.90.37.3 | 3311019267 | 0 |
| 197.90.37.4 | 3311019268 | 0 |
| 197.90.37.5 | 3311019269 | 0 |
| 197.90.37.6 | 3311019270 | 0 |
| 197.90.37.7 | 3311019271 | 0 |
| 197.90.37.8 | 3311019272 | 0 |
| 197.90.37.9 | 3311019273 | 0 |
| 197.90.37.10 | 3311019274 | 0 |
| 197.90.37.11 | 3311019275 | 0 |
| 197.90.37.12 | 3311019276 | 0 |
| 197.90.37.13 | 3311019277 | 0 |
| 197.90.37.14 | 3311019278 | 0 |
| 197.90.37.15 | 3311019279 | 0 |
| 197.90.37.16 | 3311019280 | 0 |
| 197.90.37.17 | 3311019281 | 0 |
| 197.90.37.18 | 3311019282 | 0 |
| 197.90.37.19 | 3311019283 | 0 |
| 197.90.37.20 | 3311019284 | 0 |
| 197.90.37.21 | 3311019285 | 0 |
| 197.90.37.22 | 3311019286 | 0 |
| 197.90.37.23 | 3311019287 | 0 |
| 197.90.37.24 | 3311019288 | 0 |
| 197.90.37.25 | 3311019289 | 0 |
| 197.90.37.26 | 3311019290 | 0 |
| 197.90.37.27 | 3311019291 | 0 |
| 197.90.37.28 | 3311019292 | 0 |
| 197.90.37.29 | 3311019293 | 0 |
| 197.90.37.30 | 3311019294 | 0 |
| 197.90.37.31 | 3311019295 | 0 |
| 197.90.37.32 | 3311019296 | 0 |
| 197.90.37.33 | 3311019297 | 0 |
| 197.90.37.34 | 3311019298 | 0 |
| 197.90.37.35 | 3311019299 | 0 |
| 197.90.37.36 | 3311019300 | 0 |
| 197.90.37.37 | 3311019301 | 0 |
| 197.90.37.38 | 3311019302 | 0 |
| 197.90.37.39 | 3311019303 | 0 |
| 197.90.37.40 | 3311019304 | 0 |
| 197.90.37.41 | 3311019305 | 0 |
| 197.90.37.42 | 3311019306 | 0 |
| 197.90.37.43 | 3311019307 | 0 |
| 197.90.37.44 | 3311019308 | 0 |
| 197.90.37.45 | 3311019309 | 0 |
| 197.90.37.46 | 3311019310 | 0 |
| 197.90.37.47 | 3311019311 | 0 |
| 197.90.37.48 | 3311019312 | 0 |
| 197.90.37.49 | 3311019313 | 0 |
| 197.90.37.50 | 3311019314 | 0 |
| 197.90.37.51 | 3311019315 | 0 |
| 197.90.37.52 | 3311019316 | 0 |
| 197.90.37.53 | 3311019317 | 0 |
| 197.90.37.54 | 3311019318 | 0 |
| 197.90.37.55 | 3311019319 | 0 |
| 197.90.37.56 | 3311019320 | 0 |
| 197.90.37.57 | 3311019321 | 0 |
| 197.90.37.58 | 3311019322 | 0 |
| 197.90.37.59 | 3311019323 | 0 |
| 197.90.37.60 | 3311019324 | 0 |
| 197.90.37.61 | 3311019325 | 0 |
| 197.90.37.62 | 3311019326 | 0 |
| 197.90.37.63 | 3311019327 | 0 |
| 197.90.37.64 | 3311019328 | 0 |
| 197.90.37.65 | 3311019329 | 0 |
| 197.90.37.66 | 3311019330 | 0 |
| 197.90.37.67 | 3311019331 | 0 |
| 197.90.37.68 | 3311019332 | 0 |
| 197.90.37.69 | 3311019333 | 0 |
| 197.90.37.70 | 3311019334 | 0 |
| 197.90.37.71 | 3311019335 | 0 |
| 197.90.37.72 | 3311019336 | 0 |
| 197.90.37.73 | 3311019337 | 0 |
| 197.90.37.74 | 3311019338 | 0 |
| 197.90.37.75 | 3311019339 | 0 |
| 197.90.37.76 | 3311019340 | 0 |
| 197.90.37.77 | 3311019341 | 0 |
| 197.90.37.78 | 3311019342 | 0 |
| 197.90.37.79 | 3311019343 | 0 |
| 197.90.37.80 | 3311019344 | 0 |
| 197.90.37.81 | 3311019345 | 0 |
| 197.90.37.82 | 3311019346 | 0 |
| 197.90.37.83 | 3311019347 | 0 |
| 197.90.37.84 | 3311019348 | 0 |
| 197.90.37.85 | 3311019349 | 0 |