Les adresses IP débutant par 49.28.58 sont fournies par Korea Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 49.16.0.0/12, le bloc IP comprant les adresses de 49.16.0.0 à 49.31.255.255). Le numéro de système autonome (ASN) est 4766.
| ASN | 4766 |
| IP commençant par | 49.16.0.0 |
| IP se terminant par | 49.31.255.255 |
| Nom ASN | Korea Telecom |
| CDIR | 49.16.0.0/12 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 29/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-09-29 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-09-29 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 49.28.58.0 | 823933440 | 0 |
| 49.28.58.1 | 823933441 | 0 |
| 49.28.58.2 | 823933442 | 0 |
| 49.28.58.3 | 823933443 | 0 |
| 49.28.58.4 | 823933444 | 0 |
| 49.28.58.5 | 823933445 | 0 |
| 49.28.58.6 | 823933446 | 0 |
| 49.28.58.7 | 823933447 | 0 |
| 49.28.58.8 | 823933448 | 0 |
| 49.28.58.9 | 823933449 | 0 |
| 49.28.58.10 | 823933450 | 0 |
| 49.28.58.11 | 823933451 | 0 |
| 49.28.58.12 | 823933452 | 0 |
| 49.28.58.13 | 823933453 | 0 |
| 49.28.58.14 | 823933454 | 0 |
| 49.28.58.15 | 823933455 | 0 |
| 49.28.58.16 | 823933456 | 0 |
| 49.28.58.17 | 823933457 | 0 |
| 49.28.58.18 | 823933458 | 0 |
| 49.28.58.19 | 823933459 | 0 |
| 49.28.58.20 | 823933460 | 0 |
| 49.28.58.21 | 823933461 | 0 |
| 49.28.58.22 | 823933462 | 0 |
| 49.28.58.23 | 823933463 | 0 |
| 49.28.58.24 | 823933464 | 0 |
| 49.28.58.25 | 823933465 | 0 |
| 49.28.58.26 | 823933466 | 0 |
| 49.28.58.27 | 823933467 | 0 |
| 49.28.58.28 | 823933468 | 0 |
| 49.28.58.29 | 823933469 | 0 |
| 49.28.58.30 | 823933470 | 0 |
| 49.28.58.31 | 823933471 | 0 |
| 49.28.58.32 | 823933472 | 0 |
| 49.28.58.33 | 823933473 | 0 |
| 49.28.58.34 | 823933474 | 0 |
| 49.28.58.35 | 823933475 | 0 |
| 49.28.58.36 | 823933476 | 0 |
| 49.28.58.37 | 823933477 | 0 |
| 49.28.58.38 | 823933478 | 0 |
| 49.28.58.39 | 823933479 | 0 |
| 49.28.58.40 | 823933480 | 0 |
| 49.28.58.41 | 823933481 | 0 |
| 49.28.58.42 | 823933482 | 0 |
| 49.28.58.43 | 823933483 | 0 |
| 49.28.58.44 | 823933484 | 0 |
| 49.28.58.45 | 823933485 | 0 |
| 49.28.58.46 | 823933486 | 0 |
| 49.28.58.47 | 823933487 | 0 |
| 49.28.58.48 | 823933488 | 0 |
| 49.28.58.49 | 823933489 | 0 |
| 49.28.58.50 | 823933490 | 0 |
| 49.28.58.51 | 823933491 | 0 |
| 49.28.58.52 | 823933492 | 0 |
| 49.28.58.53 | 823933493 | 0 |
| 49.28.58.54 | 823933494 | 0 |
| 49.28.58.55 | 823933495 | 0 |
| 49.28.58.56 | 823933496 | 0 |
| 49.28.58.57 | 823933497 | 0 |
| 49.28.58.58 | 823933498 | 0 |
| 49.28.58.59 | 823933499 | 0 |
| 49.28.58.60 | 823933500 | 0 |
| 49.28.58.61 | 823933501 | 0 |
| 49.28.58.62 | 823933502 | 0 |
| 49.28.58.63 | 823933503 | 0 |
| 49.28.58.64 | 823933504 | 0 |
| 49.28.58.65 | 823933505 | 0 |
| 49.28.58.66 | 823933506 | 0 |
| 49.28.58.67 | 823933507 | 0 |
| 49.28.58.68 | 823933508 | 0 |
| 49.28.58.69 | 823933509 | 0 |
| 49.28.58.70 | 823933510 | 0 |
| 49.28.58.71 | 823933511 | 0 |
| 49.28.58.72 | 823933512 | 0 |
| 49.28.58.73 | 823933513 | 0 |
| 49.28.58.74 | 823933514 | 0 |
| 49.28.58.75 | 823933515 | 0 |
| 49.28.58.76 | 823933516 | 0 |
| 49.28.58.77 | 823933517 | 0 |
| 49.28.58.78 | 823933518 | 0 |
| 49.28.58.79 | 823933519 | 0 |
| 49.28.58.80 | 823933520 | 0 |
| 49.28.58.81 | 823933521 | 0 |
| 49.28.58.82 | 823933522 | 0 |
| 49.28.58.83 | 823933523 | 0 |
| 49.28.58.84 | 823933524 | 0 |
| 49.28.58.85 | 823933525 | 0 |