The IP address 121.52.21 is provided by PT Excelcomindo Pratama, it's belong to the CDIR (Classless Inter-Domain Routing) 121.52.25.0/24 (range 121.52.25.0 to 121.52.25.255). The autonomous system number (ASN) is 17885.
| ASN | 17885 |
| IP starting by | 121.52.25.0 |
| IP ending by | 121.52.25.255 |
| ASN Name | PT Excelcomindo Pratama |
| CDIR | 121.52.25.0/24 |
| Numerical IP | |
| Registry | apnic |
| Last update | 29/12/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ID | Republic of Indonesia | - | Pekalongan | -6.8886 | 109.6753 | 2018-12-29 |
| MaxMind | ID | Republic of Indonesia | - | - | -6.175 | 106.8286 | 2018-12-29 |
| Whois | ID | - | - | - | 114 | -1 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.52.21.0 | 2033456384 | 0 |
| 121.52.21.1 | 2033456385 | 0 |
| 121.52.21.2 | 2033456386 | 0 |
| 121.52.21.3 | 2033456387 | 0 |
| 121.52.21.4 | 2033456388 | 0 |
| 121.52.21.5 | 2033456389 | 0 |
| 121.52.21.6 | 2033456390 | 0 |
| 121.52.21.7 | 2033456391 | 0 |
| 121.52.21.8 | 2033456392 | 0 |
| 121.52.21.9 | 2033456393 | 0 |
| 121.52.21.10 | 2033456394 | 0 |
| 121.52.21.11 | 2033456395 | 0 |
| 121.52.21.12 | 2033456396 | 0 |
| 121.52.21.13 | 2033456397 | 0 |
| 121.52.21.14 | 2033456398 | 0 |
| 121.52.21.15 | 2033456399 | 0 |
| 121.52.21.16 | 2033456400 | 0 |
| 121.52.21.17 | 2033456401 | 0 |
| 121.52.21.18 | 2033456402 | 0 |
| 121.52.21.19 | 2033456403 | 0 |
| 121.52.21.20 | 2033456404 | 0 |
| 121.52.21.21 | 2033456405 | 0 |
| 121.52.21.22 | 2033456406 | 0 |
| 121.52.21.23 | 2033456407 | 0 |
| 121.52.21.24 | 2033456408 | 0 |
| 121.52.21.25 | 2033456409 | 0 |
| 121.52.21.26 | 2033456410 | 0 |
| 121.52.21.27 | 2033456411 | 0 |
| 121.52.21.28 | 2033456412 | 0 |
| 121.52.21.29 | 2033456413 | 0 |
| 121.52.21.30 | 2033456414 | 0 |
| 121.52.21.31 | 2033456415 | 0 |
| 121.52.21.32 | 2033456416 | 0 |
| 121.52.21.33 | 2033456417 | 0 |
| 121.52.21.34 | 2033456418 | 0 |
| 121.52.21.35 | 2033456419 | 0 |
| 121.52.21.36 | 2033456420 | 0 |
| 121.52.21.37 | 2033456421 | 0 |
| 121.52.21.38 | 2033456422 | 0 |
| 121.52.21.39 | 2033456423 | 0 |
| 121.52.21.40 | 2033456424 | 0 |
| 121.52.21.41 | 2033456425 | 0 |
| 121.52.21.42 | 2033456426 | 0 |
| 121.52.21.43 | 2033456427 | 0 |
| 121.52.21.44 | 2033456428 | 0 |
| 121.52.21.45 | 2033456429 | 0 |
| 121.52.21.46 | 2033456430 | 0 |
| 121.52.21.47 | 2033456431 | 0 |
| 121.52.21.48 | 2033456432 | 0 |
| 121.52.21.49 | 2033456433 | 0 |
| 121.52.21.50 | 2033456434 | 0 |
| 121.52.21.51 | 2033456435 | 0 |
| 121.52.21.52 | 2033456436 | 0 |
| 121.52.21.53 | 2033456437 | 0 |
| 121.52.21.54 | 2033456438 | 0 |
| 121.52.21.55 | 2033456439 | 0 |
| 121.52.21.56 | 2033456440 | 0 |
| 121.52.21.57 | 2033456441 | 0 |
| 121.52.21.58 | 2033456442 | 0 |
| 121.52.21.59 | 2033456443 | 0 |
| 121.52.21.60 | 2033456444 | 0 |
| 121.52.21.61 | 2033456445 | 0 |
| 121.52.21.62 | 2033456446 | 0 |
| 121.52.21.63 | 2033456447 | 0 |
| 121.52.21.64 | 2033456448 | 0 |
| 121.52.21.65 | 2033456449 | 0 |
| 121.52.21.66 | 2033456450 | 0 |
| 121.52.21.67 | 2033456451 | 0 |
| 121.52.21.68 | 2033456452 | 0 |
| 121.52.21.69 | 2033456453 | 0 |
| 121.52.21.70 | 2033456454 | 0 |
| 121.52.21.71 | 2033456455 | 0 |
| 121.52.21.72 | 2033456456 | 0 |
| 121.52.21.73 | 2033456457 | 0 |
| 121.52.21.74 | 2033456458 | 0 |
| 121.52.21.75 | 2033456459 | 0 |
| 121.52.21.76 | 2033456460 | 0 |
| 121.52.21.77 | 2033456461 | 0 |
| 121.52.21.78 | 2033456462 | 0 |
| 121.52.21.79 | 2033456463 | 0 |
| 121.52.21.80 | 2033456464 | 0 |
| 121.52.21.81 | 2033456465 | 0 |
| 121.52.21.82 | 2033456466 | 0 |
| 121.52.21.83 | 2033456467 | 0 |
| 121.52.21.84 | 2033456468 | 0 |
| 121.52.21.85 | 2033456469 | 0 |