La dirección IP 39.21.19 es proporcionada por Korea Telecom, que es propiedad de la CIDR (Classless Inter-Domain Routing) 39.16.0.0/13, IP entre 39.16.0.0 a 39.23.255.255 ). El número de sistema autónomo (ASN) es 4766.
| ASN | 4766 |
| IP que comienzan con | 39.16.0.0 |
| IP que termina con | 39.23.255.255 |
| ASN Nombre | Korea Telecom |
| CDIR | 39.16.0.0/13 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 09/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-22 |
| MaxMind | KR | Corea del Sur | - | - | 37,5112 | 126,9741 | 2017-07-22 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 39.21.19.0 | 655692544 | 0 |
| 39.21.19.1 | 655692545 | 0 |
| 39.21.19.2 | 655692546 | 0 |
| 39.21.19.3 | 655692547 | 0 |
| 39.21.19.4 | 655692548 | 0 |
| 39.21.19.5 | 655692549 | 0 |
| 39.21.19.6 | 655692550 | 0 |
| 39.21.19.7 | 655692551 | 0 |
| 39.21.19.8 | 655692552 | 0 |
| 39.21.19.9 | 655692553 | 0 |
| 39.21.19.10 | 655692554 | 0 |
| 39.21.19.11 | 655692555 | 0 |
| 39.21.19.12 | 655692556 | 0 |
| 39.21.19.13 | 655692557 | 0 |
| 39.21.19.14 | 655692558 | 0 |
| 39.21.19.15 | 655692559 | 0 |
| 39.21.19.16 | 655692560 | 0 |
| 39.21.19.17 | 655692561 | 0 |
| 39.21.19.18 | 655692562 | 0 |
| 39.21.19.19 | 655692563 | 0 |
| 39.21.19.20 | 655692564 | 0 |
| 39.21.19.21 | 655692565 | 0 |
| 39.21.19.22 | 655692566 | 0 |
| 39.21.19.23 | 655692567 | 0 |
| 39.21.19.24 | 655692568 | 0 |
| 39.21.19.25 | 655692569 | 0 |
| 39.21.19.26 | 655692570 | 0 |
| 39.21.19.27 | 655692571 | 0 |
| 39.21.19.28 | 655692572 | 0 |
| 39.21.19.29 | 655692573 | 0 |
| 39.21.19.30 | 655692574 | 0 |
| 39.21.19.31 | 655692575 | 0 |
| 39.21.19.32 | 655692576 | 0 |
| 39.21.19.33 | 655692577 | 0 |
| 39.21.19.34 | 655692578 | 0 |
| 39.21.19.35 | 655692579 | 0 |
| 39.21.19.36 | 655692580 | 0 |
| 39.21.19.37 | 655692581 | 0 |
| 39.21.19.38 | 655692582 | 0 |
| 39.21.19.39 | 655692583 | 0 |
| 39.21.19.40 | 655692584 | 0 |
| 39.21.19.41 | 655692585 | 0 |
| 39.21.19.42 | 655692586 | 0 |
| 39.21.19.43 | 655692587 | 0 |
| 39.21.19.44 | 655692588 | 0 |
| 39.21.19.45 | 655692589 | 0 |
| 39.21.19.46 | 655692590 | 0 |
| 39.21.19.47 | 655692591 | 0 |
| 39.21.19.48 | 655692592 | 0 |
| 39.21.19.49 | 655692593 | 0 |
| 39.21.19.50 | 655692594 | 0 |
| 39.21.19.51 | 655692595 | 0 |
| 39.21.19.52 | 655692596 | 0 |
| 39.21.19.53 | 655692597 | 0 |
| 39.21.19.54 | 655692598 | 0 |
| 39.21.19.55 | 655692599 | 0 |
| 39.21.19.56 | 655692600 | 0 |
| 39.21.19.57 | 655692601 | 0 |
| 39.21.19.58 | 655692602 | 0 |
| 39.21.19.59 | 655692603 | 0 |
| 39.21.19.60 | 655692604 | 0 |
| 39.21.19.61 | 655692605 | 0 |
| 39.21.19.62 | 655692606 | 0 |
| 39.21.19.63 | 655692607 | 0 |
| 39.21.19.64 | 655692608 | 0 |
| 39.21.19.65 | 655692609 | 0 |
| 39.21.19.66 | 655692610 | 0 |
| 39.21.19.67 | 655692611 | 0 |
| 39.21.19.68 | 655692612 | 0 |
| 39.21.19.69 | 655692613 | 0 |
| 39.21.19.70 | 655692614 | 0 |
| 39.21.19.71 | 655692615 | 0 |
| 39.21.19.72 | 655692616 | 0 |
| 39.21.19.73 | 655692617 | 0 |
| 39.21.19.74 | 655692618 | 0 |
| 39.21.19.75 | 655692619 | 0 |
| 39.21.19.76 | 655692620 | 0 |
| 39.21.19.77 | 655692621 | 0 |
| 39.21.19.78 | 655692622 | 0 |
| 39.21.19.79 | 655692623 | 0 |
| 39.21.19.80 | 655692624 | 0 |
| 39.21.19.81 | 655692625 | 0 |
| 39.21.19.82 | 655692626 | 0 |
| 39.21.19.83 | 655692627 | 0 |
| 39.21.19.84 | 655692628 | 0 |
| 39.21.19.85 | 655692629 | 0 |