The IP address 121.49.43 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 121.48.0.0/15 (range 121.48.0.0 to 121.49.255.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 121.48.0.0 |
| IP ending by | 121.49.255.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 121.48.0.0/15 |
| Numerical IP | |
| Registry | apnic |
| Last update | 14/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Chengdu | 30.6667 | 104.0667 | 2017-09-13 |
| MaxMind | CN | China | - | Chengdu | 30.6667 | 104.0667 | 2017-09-13 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.49.43.0 | 2033265408 | 0 |
| 121.49.43.1 | 2033265409 | 0 |
| 121.49.43.2 | 2033265410 | 0 |
| 121.49.43.3 | 2033265411 | 0 |
| 121.49.43.4 | 2033265412 | 0 |
| 121.49.43.5 | 2033265413 | 0 |
| 121.49.43.6 | 2033265414 | 0 |
| 121.49.43.7 | 2033265415 | 0 |
| 121.49.43.8 | 2033265416 | 0 |
| 121.49.43.9 | 2033265417 | 0 |
| 121.49.43.10 | 2033265418 | 0 |
| 121.49.43.11 | 2033265419 | 0 |
| 121.49.43.12 | 2033265420 | 0 |
| 121.49.43.13 | 2033265421 | 0 |
| 121.49.43.14 | 2033265422 | 0 |
| 121.49.43.15 | 2033265423 | 0 |
| 121.49.43.16 | 2033265424 | 0 |
| 121.49.43.17 | 2033265425 | 0 |
| 121.49.43.18 | 2033265426 | 0 |
| 121.49.43.19 | 2033265427 | 0 |
| 121.49.43.20 | 2033265428 | 0 |
| 121.49.43.21 | 2033265429 | 0 |
| 121.49.43.22 | 2033265430 | 0 |
| 121.49.43.23 | 2033265431 | 0 |
| 121.49.43.24 | 2033265432 | 0 |
| 121.49.43.25 | 2033265433 | 0 |
| 121.49.43.26 | 2033265434 | 0 |
| 121.49.43.27 | 2033265435 | 0 |
| 121.49.43.28 | 2033265436 | 0 |
| 121.49.43.29 | 2033265437 | 0 |
| 121.49.43.30 | 2033265438 | 0 |
| 121.49.43.31 | 2033265439 | 0 |
| 121.49.43.32 | 2033265440 | 0 |
| 121.49.43.33 | 2033265441 | 0 |
| 121.49.43.34 | 2033265442 | 0 |
| 121.49.43.35 | 2033265443 | 0 |
| 121.49.43.36 | 2033265444 | 0 |
| 121.49.43.37 | 2033265445 | 0 |
| 121.49.43.38 | 2033265446 | 0 |
| 121.49.43.39 | 2033265447 | 0 |
| 121.49.43.40 | 2033265448 | 0 |
| 121.49.43.41 | 2033265449 | 0 |
| 121.49.43.42 | 2033265450 | 0 |
| 121.49.43.43 | 2033265451 | 0 |
| 121.49.43.44 | 2033265452 | 0 |
| 121.49.43.45 | 2033265453 | 0 |
| 121.49.43.46 | 2033265454 | 0 |
| 121.49.43.47 | 2033265455 | 0 |
| 121.49.43.48 | 2033265456 | 0 |
| 121.49.43.49 | 2033265457 | 0 |
| 121.49.43.50 | 2033265458 | 0 |
| 121.49.43.51 | 2033265459 | 0 |
| 121.49.43.52 | 2033265460 | 0 |
| 121.49.43.53 | 2033265461 | 0 |
| 121.49.43.54 | 2033265462 | 0 |
| 121.49.43.55 | 2033265463 | 0 |
| 121.49.43.56 | 2033265464 | 0 |
| 121.49.43.57 | 2033265465 | 0 |
| 121.49.43.58 | 2033265466 | 0 |
| 121.49.43.59 | 2033265467 | 0 |
| 121.49.43.60 | 2033265468 | 0 |
| 121.49.43.61 | 2033265469 | 0 |
| 121.49.43.62 | 2033265470 | 0 |
| 121.49.43.63 | 2033265471 | 0 |
| 121.49.43.64 | 2033265472 | 0 |
| 121.49.43.65 | 2033265473 | 0 |
| 121.49.43.66 | 2033265474 | 0 |
| 121.49.43.67 | 2033265475 | 0 |
| 121.49.43.68 | 2033265476 | 0 |
| 121.49.43.69 | 2033265477 | 0 |
| 121.49.43.70 | 2033265478 | 0 |
| 121.49.43.71 | 2033265479 | 0 |
| 121.49.43.72 | 2033265480 | 0 |
| 121.49.43.73 | 2033265481 | 0 |
| 121.49.43.74 | 2033265482 | 0 |
| 121.49.43.75 | 2033265483 | 0 |
| 121.49.43.76 | 2033265484 | 0 |
| 121.49.43.77 | 2033265485 | 0 |
| 121.49.43.78 | 2033265486 | 0 |
| 121.49.43.79 | 2033265487 | 0 |
| 121.49.43.80 | 2033265488 | 0 |
| 121.49.43.81 | 2033265489 | 0 |
| 121.49.43.82 | 2033265490 | 0 |
| 121.49.43.83 | 2033265491 | 0 |
| 121.49.43.84 | 2033265492 | 0 |
| 121.49.43.85 | 2033265493 | 0 |