Les adresses IP débutant par 58.12.45 sont fournies par UCOM Corp., elles appartiennent au CIDR (Classless Inter-Domain Routing) 58.12.0.0/15, le bloc IP comprant les adresses de 58.12.0.0 à 58.13.255.255). Le numéro de système autonome (ASN) est 17506.
| ASN | 17506 |
| IP commençant par | 58.12.0.0 |
| IP se terminant par | 58.13.255.255 |
| Nom ASN | UCOM Corp. |
| CDIR | 58.12.0.0/15 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 20/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japan | - | Tokyo | 35,6895 | 139,6917 | 2017-07-20 |
| MaxMind | JP | Japon | - | Tokyo | 35,6427 | 139,7677 | 2017-07-20 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 58.12.45.0 | 973876480 | 0 |
| 58.12.45.1 | 973876481 | 0 |
| 58.12.45.2 | 973876482 | 0 |
| 58.12.45.3 | 973876483 | 0 |
| 58.12.45.4 | 973876484 | 0 |
| 58.12.45.5 | 973876485 | 0 |
| 58.12.45.6 | 973876486 | 0 |
| 58.12.45.7 | 973876487 | 0 |
| 58.12.45.8 | 973876488 | 0 |
| 58.12.45.9 | 973876489 | 0 |
| 58.12.45.10 | 973876490 | 0 |
| 58.12.45.11 | 973876491 | 0 |
| 58.12.45.12 | 973876492 | 0 |
| 58.12.45.13 | 973876493 | 0 |
| 58.12.45.14 | 973876494 | 0 |
| 58.12.45.15 | 973876495 | 0 |
| 58.12.45.16 | 973876496 | 0 |
| 58.12.45.17 | 973876497 | 0 |
| 58.12.45.18 | 973876498 | 0 |
| 58.12.45.19 | 973876499 | 0 |
| 58.12.45.20 | 973876500 | 0 |
| 58.12.45.21 | 973876501 | 0 |
| 58.12.45.22 | 973876502 | 0 |
| 58.12.45.23 | 973876503 | 0 |
| 58.12.45.24 | 973876504 | 0 |
| 58.12.45.25 | 973876505 | 0 |
| 58.12.45.26 | 973876506 | 0 |
| 58.12.45.27 | 973876507 | 0 |
| 58.12.45.28 | 973876508 | 0 |
| 58.12.45.29 | 973876509 | 0 |
| 58.12.45.30 | 973876510 | 0 |
| 58.12.45.31 | 973876511 | 0 |
| 58.12.45.32 | 973876512 | 0 |
| 58.12.45.33 | 973876513 | 0 |
| 58.12.45.34 | 973876514 | 0 |
| 58.12.45.35 | 973876515 | 0 |
| 58.12.45.36 | 973876516 | 0 |
| 58.12.45.37 | 973876517 | 0 |
| 58.12.45.38 | 973876518 | 0 |
| 58.12.45.39 | 973876519 | 0 |
| 58.12.45.40 | 973876520 | 0 |
| 58.12.45.41 | 973876521 | 0 |
| 58.12.45.42 | 973876522 | 0 |
| 58.12.45.43 | 973876523 | 0 |
| 58.12.45.44 | 973876524 | 0 |
| 58.12.45.45 | 973876525 | 0 |
| 58.12.45.46 | 973876526 | 0 |
| 58.12.45.47 | 973876527 | 0 |
| 58.12.45.48 | 973876528 | 0 |
| 58.12.45.49 | 973876529 | 0 |
| 58.12.45.50 | 973876530 | 0 |
| 58.12.45.51 | 973876531 | 0 |
| 58.12.45.52 | 973876532 | 0 |
| 58.12.45.53 | 973876533 | 0 |
| 58.12.45.54 | 973876534 | 0 |
| 58.12.45.55 | 973876535 | 0 |
| 58.12.45.56 | 973876536 | 0 |
| 58.12.45.57 | 973876537 | 0 |
| 58.12.45.58 | 973876538 | 0 |
| 58.12.45.59 | 973876539 | 0 |
| 58.12.45.60 | 973876540 | 0 |
| 58.12.45.61 | 973876541 | 0 |
| 58.12.45.62 | 973876542 | 0 |
| 58.12.45.63 | 973876543 | 0 |
| 58.12.45.64 | 973876544 | 0 |
| 58.12.45.65 | 973876545 | 0 |
| 58.12.45.66 | 973876546 | 0 |
| 58.12.45.67 | 973876547 | 0 |
| 58.12.45.68 | 973876548 | 0 |
| 58.12.45.69 | 973876549 | 0 |
| 58.12.45.70 | 973876550 | 0 |
| 58.12.45.71 | 973876551 | 0 |
| 58.12.45.72 | 973876552 | 0 |
| 58.12.45.73 | 973876553 | 0 |
| 58.12.45.74 | 973876554 | 0 |
| 58.12.45.75 | 973876555 | 0 |
| 58.12.45.76 | 973876556 | 0 |
| 58.12.45.77 | 973876557 | 0 |
| 58.12.45.78 | 973876558 | 0 |
| 58.12.45.79 | 973876559 | 0 |
| 58.12.45.80 | 973876560 | 0 |
| 58.12.45.81 | 973876561 | 0 |
| 58.12.45.82 | 973876562 | 0 |
| 58.12.45.83 | 973876563 | 0 |
| 58.12.45.84 | 973876564 | 0 |
| 58.12.45.85 | 973876565 | 0 |