The IP address 21.74.24 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 22.30.204.0/23 (range 22.30.204.0 to 22.30.205.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 22.30.204.0 |
| IP ending by | 22.30.205.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| Numerical IP | |
| Registry | |
| Last update | 05/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2017-07-03 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.74.24.0 | 357177344 | 0 |
| 21.74.24.1 | 357177345 | 0 |
| 21.74.24.2 | 357177346 | 0 |
| 21.74.24.3 | 357177347 | 0 |
| 21.74.24.4 | 357177348 | 0 |
| 21.74.24.5 | 357177349 | 0 |
| 21.74.24.6 | 357177350 | 0 |
| 21.74.24.7 | 357177351 | 0 |
| 21.74.24.8 | 357177352 | 0 |
| 21.74.24.9 | 357177353 | 0 |
| 21.74.24.10 | 357177354 | 0 |
| 21.74.24.11 | 357177355 | 0 |
| 21.74.24.12 | 357177356 | 0 |
| 21.74.24.13 | 357177357 | 0 |
| 21.74.24.14 | 357177358 | 0 |
| 21.74.24.15 | 357177359 | 0 |
| 21.74.24.16 | 357177360 | 0 |
| 21.74.24.17 | 357177361 | 0 |
| 21.74.24.18 | 357177362 | 0 |
| 21.74.24.19 | 357177363 | 0 |
| 21.74.24.20 | 357177364 | 0 |
| 21.74.24.21 | 357177365 | 0 |
| 21.74.24.22 | 357177366 | 0 |
| 21.74.24.23 | 357177367 | 0 |
| 21.74.24.24 | 357177368 | 0 |
| 21.74.24.25 | 357177369 | 0 |
| 21.74.24.26 | 357177370 | 0 |
| 21.74.24.27 | 357177371 | 0 |
| 21.74.24.28 | 357177372 | 0 |
| 21.74.24.29 | 357177373 | 0 |
| 21.74.24.30 | 357177374 | 0 |
| 21.74.24.31 | 357177375 | 0 |
| 21.74.24.32 | 357177376 | 0 |
| 21.74.24.33 | 357177377 | 0 |
| 21.74.24.34 | 357177378 | 0 |
| 21.74.24.35 | 357177379 | 0 |
| 21.74.24.36 | 357177380 | 0 |
| 21.74.24.37 | 357177381 | 0 |
| 21.74.24.38 | 357177382 | 0 |
| 21.74.24.39 | 357177383 | 0 |
| 21.74.24.40 | 357177384 | 0 |
| 21.74.24.41 | 357177385 | 0 |
| 21.74.24.42 | 357177386 | 0 |
| 21.74.24.43 | 357177387 | 0 |
| 21.74.24.44 | 357177388 | 0 |
| 21.74.24.45 | 357177389 | 0 |
| 21.74.24.46 | 357177390 | 0 |
| 21.74.24.47 | 357177391 | 0 |
| 21.74.24.48 | 357177392 | 0 |
| 21.74.24.49 | 357177393 | 0 |
| 21.74.24.50 | 357177394 | 0 |
| 21.74.24.51 | 357177395 | 0 |
| 21.74.24.52 | 357177396 | 0 |
| 21.74.24.53 | 357177397 | 0 |
| 21.74.24.54 | 357177398 | 0 |
| 21.74.24.55 | 357177399 | 0 |
| 21.74.24.56 | 357177400 | 0 |
| 21.74.24.57 | 357177401 | 0 |
| 21.74.24.58 | 357177402 | 0 |
| 21.74.24.59 | 357177403 | 0 |
| 21.74.24.60 | 357177404 | 0 |
| 21.74.24.61 | 357177405 | 0 |
| 21.74.24.62 | 357177406 | 0 |
| 21.74.24.63 | 357177407 | 0 |
| 21.74.24.64 | 357177408 | 0 |
| 21.74.24.65 | 357177409 | 0 |
| 21.74.24.66 | 357177410 | 0 |
| 21.74.24.67 | 357177411 | 0 |
| 21.74.24.68 | 357177412 | 0 |
| 21.74.24.69 | 357177413 | 0 |
| 21.74.24.70 | 357177414 | 0 |
| 21.74.24.71 | 357177415 | 0 |
| 21.74.24.72 | 357177416 | 0 |
| 21.74.24.73 | 357177417 | 0 |
| 21.74.24.74 | 357177418 | 0 |
| 21.74.24.75 | 357177419 | 0 |
| 21.74.24.76 | 357177420 | 0 |
| 21.74.24.77 | 357177421 | 0 |
| 21.74.24.78 | 357177422 | 0 |
| 21.74.24.79 | 357177423 | 0 |
| 21.74.24.80 | 357177424 | 0 |
| 21.74.24.81 | 357177425 | 0 |
| 21.74.24.82 | 357177426 | 0 |
| 21.74.24.83 | 357177427 | 0 |
| 21.74.24.84 | 357177428 | 0 |
| 21.74.24.85 | 357177429 | 0 |