The IP address 220.71.23 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 220.70.0.0/15 (range 220.70.0.0 to 220.71.255.255). The autonomous system number (ASN) is 4766.
| ASN | 4766 |
| IP starting by | 220.70.0.0 |
| IP ending by | 220.71.255.255 |
| ASN Name | Korea Telecom |
| CDIR | 220.70.0.0/15 |
| Numerical IP | |
| Registry | apnic |
| Last update | 21/04/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2018-04-21 |
| MaxMind | KR | South Korea | - | Seoul | 37.5111 | 126.9743 | 2018-04-21 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 220.71.23.0 | 3695646464 | 0 |
| 220.71.23.1 | 3695646465 | 0 |
| 220.71.23.2 | 3695646466 | 0 |
| 220.71.23.3 | 3695646467 | 0 |
| 220.71.23.4 | 3695646468 | 0 |
| 220.71.23.5 | 3695646469 | 0 |
| 220.71.23.6 | 3695646470 | 0 |
| 220.71.23.7 | 3695646471 | 0 |
| 220.71.23.8 | 3695646472 | 0 |
| 220.71.23.9 | 3695646473 | 0 |
| 220.71.23.10 | 3695646474 | 0 |
| 220.71.23.11 | 3695646475 | 0 |
| 220.71.23.12 | 3695646476 | 0 |
| 220.71.23.13 | 3695646477 | 0 |
| 220.71.23.14 | 3695646478 | 0 |
| 220.71.23.15 | 3695646479 | 0 |
| 220.71.23.16 | 3695646480 | 0 |
| 220.71.23.17 | 3695646481 | 0 |
| 220.71.23.18 | 3695646482 | 0 |
| 220.71.23.19 | 3695646483 | 0 |
| 220.71.23.20 | 3695646484 | 0 |
| 220.71.23.21 | 3695646485 | 0 |
| 220.71.23.22 | 3695646486 | 0 |
| 220.71.23.23 | 3695646487 | 0 |
| 220.71.23.24 | 3695646488 | 0 |
| 220.71.23.25 | 3695646489 | 0 |
| 220.71.23.26 | 3695646490 | 0 |
| 220.71.23.27 | 3695646491 | 0 |
| 220.71.23.28 | 3695646492 | 0 |
| 220.71.23.29 | 3695646493 | 0 |
| 220.71.23.30 | 3695646494 | 0 |
| 220.71.23.31 | 3695646495 | 0 |
| 220.71.23.32 | 3695646496 | 0 |
| 220.71.23.33 | 3695646497 | 0 |
| 220.71.23.34 | 3695646498 | 0 |
| 220.71.23.35 | 3695646499 | 0 |
| 220.71.23.36 | 3695646500 | 0 |
| 220.71.23.37 | 3695646501 | 0 |
| 220.71.23.38 | 3695646502 | 0 |
| 220.71.23.39 | 3695646503 | 0 |
| 220.71.23.40 | 3695646504 | 0 |
| 220.71.23.41 | 3695646505 | 0 |
| 220.71.23.42 | 3695646506 | 0 |
| 220.71.23.43 | 3695646507 | 0 |
| 220.71.23.44 | 3695646508 | 0 |
| 220.71.23.45 | 3695646509 | 0 |
| 220.71.23.46 | 3695646510 | 0 |
| 220.71.23.47 | 3695646511 | 0 |
| 220.71.23.48 | 3695646512 | 0 |
| 220.71.23.49 | 3695646513 | 0 |
| 220.71.23.50 | 3695646514 | 0 |
| 220.71.23.51 | 3695646515 | 0 |
| 220.71.23.52 | 3695646516 | 0 |
| 220.71.23.53 | 3695646517 | 0 |
| 220.71.23.54 | 3695646518 | 0 |
| 220.71.23.55 | 3695646519 | 0 |
| 220.71.23.56 | 3695646520 | 0 |
| 220.71.23.57 | 3695646521 | 0 |
| 220.71.23.58 | 3695646522 | 0 |
| 220.71.23.59 | 3695646523 | 0 |
| 220.71.23.60 | 3695646524 | 0 |
| 220.71.23.61 | 3695646525 | 0 |
| 220.71.23.62 | 3695646526 | 0 |
| 220.71.23.63 | 3695646527 | 0 |
| 220.71.23.64 | 3695646528 | 0 |
| 220.71.23.65 | 3695646529 | 0 |
| 220.71.23.66 | 3695646530 | 0 |
| 220.71.23.67 | 3695646531 | 0 |
| 220.71.23.68 | 3695646532 | 0 |
| 220.71.23.69 | 3695646533 | 0 |
| 220.71.23.70 | 3695646534 | 0 |
| 220.71.23.71 | 3695646535 | 0 |
| 220.71.23.72 | 3695646536 | 0 |
| 220.71.23.73 | 3695646537 | 0 |
| 220.71.23.74 | 3695646538 | 0 |
| 220.71.23.75 | 3695646539 | 0 |
| 220.71.23.76 | 3695646540 | 0 |
| 220.71.23.77 | 3695646541 | 0 |
| 220.71.23.78 | 3695646542 | 0 |
| 220.71.23.79 | 3695646543 | 0 |
| 220.71.23.80 | 3695646544 | 0 |
| 220.71.23.81 | 3695646545 | 0 |
| 220.71.23.82 | 3695646546 | 0 |
| 220.71.23.83 | 3695646547 | 0 |
| 220.71.23.84 | 3695646548 | 0 |
| 220.71.23.85 | 3695646549 | 0 |