211.57.21
The IP address 211.57.21 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 211.57.0.0/16 (range 211.57.0.0 to 211.57.255.255). The autonomous system number (ASN) is 4766.
Network information
| ASN | 4766 |
| IP starting by | 211.57.0.0 |
| IP ending by | 211.57.255.255 |
| ASN Name | Korea Telecom |
| CDIR | 211.57.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 31/12/2017 |
| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2018-04-01 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2018-04-01 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 211.57.21.0 | 3543733504 | 0 |
| 211.57.21.1 | 3543733505 | 0 |
| 211.57.21.2 | 3543733506 | 0 |
| 211.57.21.3 | 3543733507 | 0 |
| 211.57.21.4 | 3543733508 | 0 |
| 211.57.21.5 | 3543733509 | 0 |
| 211.57.21.6 | 3543733510 | 0 |
| 211.57.21.7 | 3543733511 | 0 |
| 211.57.21.8 | 3543733512 | 0 |
| 211.57.21.9 | 3543733513 | 0 |
| 211.57.21.10 | 3543733514 | 0 |
| 211.57.21.11 | 3543733515 | 0 |
| 211.57.21.12 | 3543733516 | 0 |
| 211.57.21.13 | 3543733517 | 0 |
| 211.57.21.14 | 3543733518 | 0 |
| 211.57.21.15 | 3543733519 | 0 |
| 211.57.21.16 | 3543733520 | 0 |
| 211.57.21.17 | 3543733521 | 0 |
| 211.57.21.18 | 3543733522 | 0 |
| 211.57.21.19 | 3543733523 | 0 |
| 211.57.21.20 | 3543733524 | 0 |
| 211.57.21.21 | 3543733525 | 0 |
| 211.57.21.22 | 3543733526 | 0 |
| 211.57.21.23 | 3543733527 | 0 |
| 211.57.21.24 | 3543733528 | 0 |
| 211.57.21.25 | 3543733529 | 0 |
| 211.57.21.26 | 3543733530 | 0 |
| 211.57.21.27 | 3543733531 | 0 |
| 211.57.21.28 | 3543733532 | 0 |
| 211.57.21.29 | 3543733533 | 0 |
| 211.57.21.30 | 3543733534 | 0 |
| 211.57.21.31 | 3543733535 | 0 |
| 211.57.21.32 | 3543733536 | 0 |
| 211.57.21.33 | 3543733537 | 0 |
| 211.57.21.34 | 3543733538 | 0 |
| 211.57.21.35 | 3543733539 | 0 |
| 211.57.21.36 | 3543733540 | 0 |
| 211.57.21.37 | 3543733541 | 0 |
| 211.57.21.38 | 3543733542 | 0 |
| 211.57.21.39 | 3543733543 | 0 |
| 211.57.21.40 | 3543733544 | 0 |
| 211.57.21.41 | 3543733545 | 0 |
| 211.57.21.42 | 3543733546 | 0 |
| 211.57.21.43 | 3543733547 | 0 |
| 211.57.21.44 | 3543733548 | 0 |
| 211.57.21.45 | 3543733549 | 0 |
| 211.57.21.46 | 3543733550 | 0 |
| 211.57.21.47 | 3543733551 | 0 |
| 211.57.21.48 | 3543733552 | 0 |
| 211.57.21.49 | 3543733553 | 0 |
| 211.57.21.50 | 3543733554 | 0 |
| 211.57.21.51 | 3543733555 | 0 |
| 211.57.21.52 | 3543733556 | 0 |
| 211.57.21.53 | 3543733557 | 0 |
| 211.57.21.54 | 3543733558 | 0 |
| 211.57.21.55 | 3543733559 | 0 |
| 211.57.21.56 | 3543733560 | 0 |
| 211.57.21.57 | 3543733561 | 0 |
| 211.57.21.58 | 3543733562 | 0 |
| 211.57.21.59 | 3543733563 | 0 |
| 211.57.21.60 | 3543733564 | 0 |
| 211.57.21.61 | 3543733565 | 0 |
| 211.57.21.62 | 3543733566 | 0 |
| 211.57.21.63 | 3543733567 | 0 |
| 211.57.21.64 | 3543733568 | 0 |
| 211.57.21.65 | 3543733569 | 0 |
| 211.57.21.66 | 3543733570 | 0 |
| 211.57.21.67 | 3543733571 | 0 |
| 211.57.21.68 | 3543733572 | 0 |
| 211.57.21.69 | 3543733573 | 0 |
| 211.57.21.70 | 3543733574 | 0 |
| 211.57.21.71 | 3543733575 | 0 |
| 211.57.21.72 | 3543733576 | 0 |
| 211.57.21.73 | 3543733577 | 0 |
| 211.57.21.74 | 3543733578 | 0 |
| 211.57.21.75 | 3543733579 | 0 |
| 211.57.21.76 | 3543733580 | 0 |
| 211.57.21.77 | 3543733581 | 0 |
| 211.57.21.78 | 3543733582 | 0 |
| 211.57.21.79 | 3543733583 | 0 |
| 211.57.21.80 | 3543733584 | 0 |
| 211.57.21.81 | 3543733585 | 0 |
| 211.57.21.82 | 3543733586 | 0 |
| 211.57.21.83 | 3543733587 | 0 |
| 211.57.21.84 | 3543733588 | 0 |
| 211.57.21.85 | 3543733589 | 0 |