Les adresses IP débutant par 139.83.97 sont fournies par Fundacao para a Ciencia e a Tecnologia, I.P., elles appartiennent au CIDR (Classless Inter-Domain Routing) 139.83.0.0/16, le bloc IP comprant les adresses de 139.83.0.0 à 139.83.255.255). Le numéro de système autonome (ASN) est 1930.
| ASN | 1930 |
| IP commençant par | 139.83.0.0 |
| IP se terminant par | 139.83.255.255 |
| Nom ASN | Fundacao para a Ciencia e a Tecnologia, I.P. |
| CDIR | 139.83.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 11/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Philadelphia | 40,037 | -75,1457 | 2019-05-11 |
| MaxMind | US | États-Unis | - | Philadelphia | 40,0375 | -75,1454 | 2019-05-11 |
| Whois | PT | - | - | - | -8 | 39 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 139.83.97.0 | 2337497344 | 0 |
| 139.83.97.1 | 2337497345 | 0 |
| 139.83.97.2 | 2337497346 | 0 |
| 139.83.97.3 | 2337497347 | 0 |
| 139.83.97.4 | 2337497348 | 0 |
| 139.83.97.5 | 2337497349 | 0 |
| 139.83.97.6 | 2337497350 | 0 |
| 139.83.97.7 | 2337497351 | 0 |
| 139.83.97.8 | 2337497352 | 0 |
| 139.83.97.9 | 2337497353 | 0 |
| 139.83.97.10 | 2337497354 | 0 |
| 139.83.97.11 | 2337497355 | 0 |
| 139.83.97.12 | 2337497356 | 0 |
| 139.83.97.13 | 2337497357 | 0 |
| 139.83.97.14 | 2337497358 | 0 |
| 139.83.97.15 | 2337497359 | 0 |
| 139.83.97.16 | 2337497360 | 0 |
| 139.83.97.17 | 2337497361 | 0 |
| 139.83.97.18 | 2337497362 | 0 |
| 139.83.97.19 | 2337497363 | 0 |
| 139.83.97.20 | 2337497364 | 0 |
| 139.83.97.21 | 2337497365 | 0 |
| 139.83.97.22 | 2337497366 | 0 |
| 139.83.97.23 | 2337497367 | 0 |
| 139.83.97.24 | 2337497368 | 0 |
| 139.83.97.25 | 2337497369 | 0 |
| 139.83.97.26 | 2337497370 | 0 |
| 139.83.97.27 | 2337497371 | 0 |
| 139.83.97.28 | 2337497372 | 0 |
| 139.83.97.29 | 2337497373 | 0 |
| 139.83.97.30 | 2337497374 | 0 |
| 139.83.97.31 | 2337497375 | 0 |
| 139.83.97.32 | 2337497376 | 0 |
| 139.83.97.33 | 2337497377 | 0 |
| 139.83.97.34 | 2337497378 | 0 |
| 139.83.97.35 | 2337497379 | 0 |
| 139.83.97.36 | 2337497380 | 0 |
| 139.83.97.37 | 2337497381 | 0 |
| 139.83.97.38 | 2337497382 | 0 |
| 139.83.97.39 | 2337497383 | 0 |
| 139.83.97.40 | 2337497384 | 0 |
| 139.83.97.41 | 2337497385 | 0 |
| 139.83.97.42 | 2337497386 | 0 |
| 139.83.97.43 | 2337497387 | 0 |
| 139.83.97.44 | 2337497388 | 0 |
| 139.83.97.45 | 2337497389 | 0 |
| 139.83.97.46 | 2337497390 | 0 |
| 139.83.97.47 | 2337497391 | 0 |
| 139.83.97.48 | 2337497392 | 0 |
| 139.83.97.49 | 2337497393 | 0 |
| 139.83.97.50 | 2337497394 | 0 |
| 139.83.97.51 | 2337497395 | 0 |
| 139.83.97.52 | 2337497396 | 0 |
| 139.83.97.53 | 2337497397 | 0 |
| 139.83.97.54 | 2337497398 | 0 |
| 139.83.97.55 | 2337497399 | 0 |
| 139.83.97.56 | 2337497400 | 0 |
| 139.83.97.57 | 2337497401 | 0 |
| 139.83.97.58 | 2337497402 | 0 |
| 139.83.97.59 | 2337497403 | 0 |
| 139.83.97.60 | 2337497404 | 0 |
| 139.83.97.61 | 2337497405 | 0 |
| 139.83.97.62 | 2337497406 | 0 |
| 139.83.97.63 | 2337497407 | 0 |
| 139.83.97.64 | 2337497408 | 0 |
| 139.83.97.65 | 2337497409 | 0 |
| 139.83.97.66 | 2337497410 | 0 |
| 139.83.97.67 | 2337497411 | 0 |
| 139.83.97.68 | 2337497412 | 0 |
| 139.83.97.69 | 2337497413 | 0 |
| 139.83.97.70 | 2337497414 | 0 |
| 139.83.97.71 | 2337497415 | 0 |
| 139.83.97.72 | 2337497416 | 0 |
| 139.83.97.73 | 2337497417 | 0 |
| 139.83.97.74 | 2337497418 | 0 |
| 139.83.97.75 | 2337497419 | 0 |
| 139.83.97.76 | 2337497420 | 0 |
| 139.83.97.77 | 2337497421 | 0 |
| 139.83.97.78 | 2337497422 | 0 |
| 139.83.97.79 | 2337497423 | 0 |
| 139.83.97.80 | 2337497424 | 0 |
| 139.83.97.81 | 2337497425 | 0 |
| 139.83.97.82 | 2337497426 | 0 |
| 139.83.97.83 | 2337497427 | 0 |
| 139.83.97.84 | 2337497428 | 0 |
| 139.83.97.85 | 2337497429 | 0 |