Les adresses IP débutant par 31.5.223 sont fournies par formerly known as UPC Broadband Holding B.V., elles appartiennent au CIDR (Classless Inter-Domain Routing) 31.5.0.0/16, le bloc IP comprant les adresses de 31.5.0.0 à 31.5.255.255). Le numéro de système autonome (ASN) est 6830.
| ASN | 6830 |
| IP commençant par | 31.5.0.0 |
| IP se terminant par | 31.5.255.255 |
| Nom ASN | formerly known as UPC Broadband Holding B.V. |
| CDIR | 31.5.0.0/16 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 11/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | RO | Roumanie | - | Cristuru Secuiesc | 46,2833 | 25,0333 | 2017-07-11 |
| MaxMind | RO | Roumanie | - | - | 46 | 25 | 2017-07-11 |
| Whois | RO | - | - | - | 25 | 46 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 31.5.223.0 | 520478464 | 0 |
| 31.5.223.1 | 520478465 | 0 |
| 31.5.223.2 | 520478466 | 0 |
| 31.5.223.3 | 520478467 | 0 |
| 31.5.223.4 | 520478468 | 0 |
| 31.5.223.5 | 520478469 | 0 |
| 31.5.223.6 | 520478470 | 0 |
| 31.5.223.7 | 520478471 | 0 |
| 31.5.223.8 | 520478472 | 0 |
| 31.5.223.9 | 520478473 | 0 |
| 31.5.223.10 | 520478474 | 0 |
| 31.5.223.11 | 520478475 | 0 |
| 31.5.223.12 | 520478476 | 0 |
| 31.5.223.13 | 520478477 | 0 |
| 31.5.223.14 | 520478478 | 0 |
| 31.5.223.15 | 520478479 | 0 |
| 31.5.223.16 | 520478480 | 0 |
| 31.5.223.17 | 520478481 | 0 |
| 31.5.223.18 | 520478482 | 0 |
| 31.5.223.19 | 520478483 | 0 |
| 31.5.223.20 | 520478484 | 0 |
| 31.5.223.21 | 520478485 | 0 |
| 31.5.223.22 | 520478486 | 0 |
| 31.5.223.23 | 520478487 | 0 |
| 31.5.223.24 | 520478488 | 0 |
| 31.5.223.25 | 520478489 | 0 |
| 31.5.223.26 | 520478490 | 0 |
| 31.5.223.27 | 520478491 | 0 |
| 31.5.223.28 | 520478492 | 0 |
| 31.5.223.29 | 520478493 | 0 |
| 31.5.223.30 | 520478494 | 0 |
| 31.5.223.31 | 520478495 | 0 |
| 31.5.223.32 | 520478496 | 0 |
| 31.5.223.33 | 520478497 | 0 |
| 31.5.223.34 | 520478498 | 0 |
| 31.5.223.35 | 520478499 | 0 |
| 31.5.223.36 | 520478500 | 0 |
| 31.5.223.37 | 520478501 | 0 |
| 31.5.223.38 | 520478502 | 0 |
| 31.5.223.39 | 520478503 | 0 |
| 31.5.223.40 | 520478504 | 0 |
| 31.5.223.41 | 520478505 | 0 |
| 31.5.223.42 | 520478506 | 0 |
| 31.5.223.43 | 520478507 | 0 |
| 31.5.223.44 | 520478508 | 0 |
| 31.5.223.45 | 520478509 | 0 |
| 31.5.223.46 | 520478510 | 0 |
| 31.5.223.47 | 520478511 | 0 |
| 31.5.223.48 | 520478512 | 0 |
| 31.5.223.49 | 520478513 | 0 |
| 31.5.223.50 | 520478514 | 0 |
| 31.5.223.51 | 520478515 | 0 |
| 31.5.223.52 | 520478516 | 0 |
| 31.5.223.53 | 520478517 | 0 |
| 31.5.223.54 | 520478518 | 0 |
| 31.5.223.55 | 520478519 | 0 |
| 31.5.223.56 | 520478520 | 0 |
| 31.5.223.57 | 520478521 | 0 |
| 31.5.223.58 | 520478522 | 0 |
| 31.5.223.59 | 520478523 | 0 |
| 31.5.223.60 | 520478524 | 0 |
| 31.5.223.61 | 520478525 | 0 |
| 31.5.223.62 | 520478526 | 0 |
| 31.5.223.63 | 520478527 | 0 |
| 31.5.223.64 | 520478528 | 0 |
| 31.5.223.65 | 520478529 | 0 |
| 31.5.223.66 | 520478530 | 0 |
| 31.5.223.67 | 520478531 | 0 |
| 31.5.223.68 | 520478532 | 0 |
| 31.5.223.69 | 520478533 | 0 |
| 31.5.223.70 | 520478534 | 0 |
| 31.5.223.71 | 520478535 | 0 |
| 31.5.223.72 | 520478536 | 0 |
| 31.5.223.73 | 520478537 | 0 |
| 31.5.223.74 | 520478538 | 0 |
| 31.5.223.75 | 520478539 | 0 |
| 31.5.223.76 | 520478540 | 0 |
| 31.5.223.77 | 520478541 | 0 |
| 31.5.223.78 | 520478542 | 0 |
| 31.5.223.79 | 520478543 | 0 |
| 31.5.223.80 | 520478544 | 0 |
| 31.5.223.81 | 520478545 | 0 |
| 31.5.223.82 | 520478546 | 0 |
| 31.5.223.83 | 520478547 | 0 |
| 31.5.223.84 | 520478548 | 0 |
| 31.5.223.85 | 520478549 | 0 |