The IP address 58.29.21 is provided by Seobu District Office of Education in Seoul, it's belong to the CDIR (Classless Inter-Domain Routing) 58.29.18.0/24 (range 58.29.18.0 to 58.29.18.255). The autonomous system number (ASN) is 9772.
| ASN | 9772 |
| IP starting by | 58.29.18.0 |
| IP ending by | 58.29.18.255 |
| ASN Name | Seobu District Office of Education in Seoul |
| CDIR | 58.29.18.0/24 |
| Numerical IP | |
| Registry | apnic |
| Last update | 06/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-07-06 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2017-07-06 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 58.29.21.0 | 974984448 | 0 |
| 58.29.21.1 | 974984449 | 0 |
| 58.29.21.2 | 974984450 | 0 |
| 58.29.21.3 | 974984451 | 0 |
| 58.29.21.4 | 974984452 | 0 |
| 58.29.21.5 | 974984453 | 0 |
| 58.29.21.6 | 974984454 | 0 |
| 58.29.21.7 | 974984455 | 0 |
| 58.29.21.8 | 974984456 | 0 |
| 58.29.21.9 | 974984457 | 0 |
| 58.29.21.10 | 974984458 | 0 |
| 58.29.21.11 | 974984459 | 0 |
| 58.29.21.12 | 974984460 | 0 |
| 58.29.21.13 | 974984461 | 0 |
| 58.29.21.14 | 974984462 | 0 |
| 58.29.21.15 | 974984463 | 0 |
| 58.29.21.16 | 974984464 | 0 |
| 58.29.21.17 | 974984465 | 0 |
| 58.29.21.18 | 974984466 | 0 |
| 58.29.21.19 | 974984467 | 0 |
| 58.29.21.20 | 974984468 | 0 |
| 58.29.21.21 | 974984469 | 0 |
| 58.29.21.22 | 974984470 | 0 |
| 58.29.21.23 | 974984471 | 0 |
| 58.29.21.24 | 974984472 | 0 |
| 58.29.21.25 | 974984473 | 0 |
| 58.29.21.26 | 974984474 | 0 |
| 58.29.21.27 | 974984475 | 0 |
| 58.29.21.28 | 974984476 | 0 |
| 58.29.21.29 | 974984477 | 0 |
| 58.29.21.30 | 974984478 | 0 |
| 58.29.21.31 | 974984479 | 0 |
| 58.29.21.32 | 974984480 | 0 |
| 58.29.21.33 | 974984481 | 0 |
| 58.29.21.34 | 974984482 | 0 |
| 58.29.21.35 | 974984483 | 0 |
| 58.29.21.36 | 974984484 | 0 |
| 58.29.21.37 | 974984485 | 0 |
| 58.29.21.38 | 974984486 | 0 |
| 58.29.21.39 | 974984487 | 0 |
| 58.29.21.40 | 974984488 | 0 |
| 58.29.21.41 | 974984489 | 0 |
| 58.29.21.42 | 974984490 | 0 |
| 58.29.21.43 | 974984491 | 0 |
| 58.29.21.44 | 974984492 | 0 |
| 58.29.21.45 | 974984493 | 0 |
| 58.29.21.46 | 974984494 | 0 |
| 58.29.21.47 | 974984495 | 0 |
| 58.29.21.48 | 974984496 | 0 |
| 58.29.21.49 | 974984497 | 0 |
| 58.29.21.50 | 974984498 | 0 |
| 58.29.21.51 | 974984499 | 0 |
| 58.29.21.52 | 974984500 | 0 |
| 58.29.21.53 | 974984501 | 0 |
| 58.29.21.54 | 974984502 | 0 |
| 58.29.21.55 | 974984503 | 0 |
| 58.29.21.56 | 974984504 | 0 |
| 58.29.21.57 | 974984505 | 0 |
| 58.29.21.58 | 974984506 | 0 |
| 58.29.21.59 | 974984507 | 0 |
| 58.29.21.60 | 974984508 | 0 |
| 58.29.21.61 | 974984509 | 0 |
| 58.29.21.62 | 974984510 | 0 |
| 58.29.21.63 | 974984511 | 0 |
| 58.29.21.64 | 974984512 | 0 |
| 58.29.21.65 | 974984513 | 0 |
| 58.29.21.66 | 974984514 | 0 |
| 58.29.21.67 | 974984515 | 0 |
| 58.29.21.68 | 974984516 | 0 |
| 58.29.21.69 | 974984517 | 0 |
| 58.29.21.70 | 974984518 | 0 |
| 58.29.21.71 | 974984519 | 0 |
| 58.29.21.72 | 974984520 | 0 |
| 58.29.21.73 | 974984521 | 0 |
| 58.29.21.74 | 974984522 | 0 |
| 58.29.21.75 | 974984523 | 0 |
| 58.29.21.76 | 974984524 | 0 |
| 58.29.21.77 | 974984525 | 0 |
| 58.29.21.78 | 974984526 | 0 |
| 58.29.21.79 | 974984527 | 0 |
| 58.29.21.80 | 974984528 | 0 |
| 58.29.21.81 | 974984529 | 0 |
| 58.29.21.82 | 974984530 | 0 |
| 58.29.21.83 | 974984531 | 0 |
| 58.29.21.84 | 974984532 | 0 |
| 58.29.21.85 | 974984533 | 0 |