Die IP-Adresse 121.55.15 erfolgt über Shanghai Information Network Co.,Ltd., es hat gehören zu den GGDV (Classless Inter-Domain Routing) 121.55.0.0/18 (Bereich 121.55.0.0, 121.55.63.255). Die autonomen Systemnummer (ASN) ist 45061.
| ASN | 45061 |
| Ausgehend von IP | 121.55.0.0 |
| Beendigung durch IP | 121.55.63.255 |
| ASN-Namen | Shanghai Information Network Co.,Ltd. |
| GGDV | 121.55.0.0/18 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 10.06.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | CN | China | - | Shanghai | 31,2222 | 121,4581 | 2018-06-09 |
| MaxMind | CN | China | - | Shanghai | 31,0456 | 121,3997 | 2018-06-09 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.55.15.0 | 2033651456 | 0 |
| 121.55.15.1 | 2033651457 | 0 |
| 121.55.15.2 | 2033651458 | 0 |
| 121.55.15.3 | 2033651459 | 0 |
| 121.55.15.4 | 2033651460 | 0 |
| 121.55.15.5 | 2033651461 | 0 |
| 121.55.15.6 | 2033651462 | 0 |
| 121.55.15.7 | 2033651463 | 0 |
| 121.55.15.8 | 2033651464 | 0 |
| 121.55.15.9 | 2033651465 | 0 |
| 121.55.15.10 | 2033651466 | 0 |
| 121.55.15.11 | 2033651467 | 0 |
| 121.55.15.12 | 2033651468 | 0 |
| 121.55.15.13 | 2033651469 | 0 |
| 121.55.15.14 | 2033651470 | 0 |
| 121.55.15.15 | 2033651471 | 0 |
| 121.55.15.16 | 2033651472 | 0 |
| 121.55.15.17 | 2033651473 | 0 |
| 121.55.15.18 | 2033651474 | 0 |
| 121.55.15.19 | 2033651475 | 0 |
| 121.55.15.20 | 2033651476 | 0 |
| 121.55.15.21 | 2033651477 | 0 |
| 121.55.15.22 | 2033651478 | 0 |
| 121.55.15.23 | 2033651479 | 0 |
| 121.55.15.24 | 2033651480 | 0 |
| 121.55.15.25 | 2033651481 | 0 |
| 121.55.15.26 | 2033651482 | 0 |
| 121.55.15.27 | 2033651483 | 0 |
| 121.55.15.28 | 2033651484 | 0 |
| 121.55.15.29 | 2033651485 | 0 |
| 121.55.15.30 | 2033651486 | 0 |
| 121.55.15.31 | 2033651487 | 0 |
| 121.55.15.32 | 2033651488 | 0 |
| 121.55.15.33 | 2033651489 | 0 |
| 121.55.15.34 | 2033651490 | 0 |
| 121.55.15.35 | 2033651491 | 0 |
| 121.55.15.36 | 2033651492 | 0 |
| 121.55.15.37 | 2033651493 | 0 |
| 121.55.15.38 | 2033651494 | 0 |
| 121.55.15.39 | 2033651495 | 0 |
| 121.55.15.40 | 2033651496 | 0 |
| 121.55.15.41 | 2033651497 | 0 |
| 121.55.15.42 | 2033651498 | 0 |
| 121.55.15.43 | 2033651499 | 0 |
| 121.55.15.44 | 2033651500 | 0 |
| 121.55.15.45 | 2033651501 | 0 |
| 121.55.15.46 | 2033651502 | 0 |
| 121.55.15.47 | 2033651503 | 0 |
| 121.55.15.48 | 2033651504 | 0 |
| 121.55.15.49 | 2033651505 | 0 |
| 121.55.15.50 | 2033651506 | 0 |
| 121.55.15.51 | 2033651507 | 0 |
| 121.55.15.52 | 2033651508 | 0 |
| 121.55.15.53 | 2033651509 | 0 |
| 121.55.15.54 | 2033651510 | 0 |
| 121.55.15.55 | 2033651511 | 0 |
| 121.55.15.56 | 2033651512 | 0 |
| 121.55.15.57 | 2033651513 | 0 |
| 121.55.15.58 | 2033651514 | 0 |
| 121.55.15.59 | 2033651515 | 0 |
| 121.55.15.60 | 2033651516 | 0 |
| 121.55.15.61 | 2033651517 | 0 |
| 121.55.15.62 | 2033651518 | 0 |
| 121.55.15.63 | 2033651519 | 0 |
| 121.55.15.64 | 2033651520 | 0 |
| 121.55.15.65 | 2033651521 | 0 |
| 121.55.15.66 | 2033651522 | 0 |
| 121.55.15.67 | 2033651523 | 0 |
| 121.55.15.68 | 2033651524 | 0 |
| 121.55.15.69 | 2033651525 | 0 |
| 121.55.15.70 | 2033651526 | 0 |
| 121.55.15.71 | 2033651527 | 0 |
| 121.55.15.72 | 2033651528 | 0 |
| 121.55.15.73 | 2033651529 | 0 |
| 121.55.15.74 | 2033651530 | 0 |
| 121.55.15.75 | 2033651531 | 0 |
| 121.55.15.76 | 2033651532 | 0 |
| 121.55.15.77 | 2033651533 | 0 |
| 121.55.15.78 | 2033651534 | 0 |
| 121.55.15.79 | 2033651535 | 0 |
| 121.55.15.80 | 2033651536 | 0 |
| 121.55.15.81 | 2033651537 | 0 |
| 121.55.15.82 | 2033651538 | 0 |
| 121.55.15.83 | 2033651539 | 0 |
| 121.55.15.84 | 2033651540 | 0 |
| 121.55.15.85 | 2033651541 | 0 |