L'indirizzo IP 121.12.78 è fornito da Guangdong, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.11.252.0/22, IP tra 121.11.252.0 a 121.11.255.255 ). Il numero di sistema autonomo (ASN) è 58543.
| ASN | 58543 |
| IP inizia con | 121.11.252.0 |
| IP finale con | 121.11.255.255 |
| ASN Nome | Guangdong |
| CDIR | 121.11.252.0/22 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 05/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Encheng | 22,1839 | 112,3026 | 2017-07-05 |
| MaxMind | CN | China | - | Guangzhou | 23,1167 | 113,25 | 2017-07-05 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.12.78.0 | 2030849536 | 0 |
| 121.12.78.1 | 2030849537 | 0 |
| 121.12.78.2 | 2030849538 | 0 |
| 121.12.78.3 | 2030849539 | 0 |
| 121.12.78.4 | 2030849540 | 0 |
| 121.12.78.5 | 2030849541 | 0 |
| 121.12.78.6 | 2030849542 | 0 |
| 121.12.78.7 | 2030849543 | 0 |
| 121.12.78.8 | 2030849544 | 0 |
| 121.12.78.9 | 2030849545 | 0 |
| 121.12.78.10 | 2030849546 | 0 |
| 121.12.78.11 | 2030849547 | 0 |
| 121.12.78.12 | 2030849548 | 0 |
| 121.12.78.13 | 2030849549 | 0 |
| 121.12.78.14 | 2030849550 | 0 |
| 121.12.78.15 | 2030849551 | 0 |
| 121.12.78.16 | 2030849552 | 0 |
| 121.12.78.17 | 2030849553 | 0 |
| 121.12.78.18 | 2030849554 | 0 |
| 121.12.78.19 | 2030849555 | 0 |
| 121.12.78.20 | 2030849556 | 0 |
| 121.12.78.21 | 2030849557 | 0 |
| 121.12.78.22 | 2030849558 | 0 |
| 121.12.78.23 | 2030849559 | 0 |
| 121.12.78.24 | 2030849560 | 0 |
| 121.12.78.25 | 2030849561 | 0 |
| 121.12.78.26 | 2030849562 | 0 |
| 121.12.78.27 | 2030849563 | 0 |
| 121.12.78.28 | 2030849564 | 0 |
| 121.12.78.29 | 2030849565 | 0 |
| 121.12.78.30 | 2030849566 | 0 |
| 121.12.78.31 | 2030849567 | 0 |
| 121.12.78.32 | 2030849568 | 0 |
| 121.12.78.33 | 2030849569 | 0 |
| 121.12.78.34 | 2030849570 | 0 |
| 121.12.78.35 | 2030849571 | 0 |
| 121.12.78.36 | 2030849572 | 0 |
| 121.12.78.37 | 2030849573 | 0 |
| 121.12.78.38 | 2030849574 | 0 |
| 121.12.78.39 | 2030849575 | 0 |
| 121.12.78.40 | 2030849576 | 0 |
| 121.12.78.41 | 2030849577 | 0 |
| 121.12.78.42 | 2030849578 | 0 |
| 121.12.78.43 | 2030849579 | 0 |
| 121.12.78.44 | 2030849580 | 0 |
| 121.12.78.45 | 2030849581 | 0 |
| 121.12.78.46 | 2030849582 | 0 |
| 121.12.78.47 | 2030849583 | 0 |
| 121.12.78.48 | 2030849584 | 0 |
| 121.12.78.49 | 2030849585 | 0 |
| 121.12.78.50 | 2030849586 | 0 |
| 121.12.78.51 | 2030849587 | 0 |
| 121.12.78.52 | 2030849588 | 0 |
| 121.12.78.53 | 2030849589 | 0 |
| 121.12.78.54 | 2030849590 | 0 |
| 121.12.78.55 | 2030849591 | 0 |
| 121.12.78.56 | 2030849592 | 0 |
| 121.12.78.57 | 2030849593 | 0 |
| 121.12.78.58 | 2030849594 | 0 |
| 121.12.78.59 | 2030849595 | 0 |
| 121.12.78.60 | 2030849596 | 0 |
| 121.12.78.61 | 2030849597 | 0 |
| 121.12.78.62 | 2030849598 | 0 |
| 121.12.78.63 | 2030849599 | 0 |
| 121.12.78.64 | 2030849600 | 0 |
| 121.12.78.65 | 2030849601 | 0 |
| 121.12.78.66 | 2030849602 | 0 |
| 121.12.78.67 | 2030849603 | 0 |
| 121.12.78.68 | 2030849604 | 0 |
| 121.12.78.69 | 2030849605 | 0 |
| 121.12.78.70 | 2030849606 | 0 |
| 121.12.78.71 | 2030849607 | 0 |
| 121.12.78.72 | 2030849608 | 0 |
| 121.12.78.73 | 2030849609 | 0 |
| 121.12.78.74 | 2030849610 | 0 |
| 121.12.78.75 | 2030849611 | 0 |
| 121.12.78.76 | 2030849612 | 0 |
| 121.12.78.77 | 2030849613 | 0 |
| 121.12.78.78 | 2030849614 | 0 |
| 121.12.78.79 | 2030849615 | 0 |
| 121.12.78.80 | 2030849616 | 0 |
| 121.12.78.81 | 2030849617 | 0 |
| 121.12.78.82 | 2030849618 | 0 |
| 121.12.78.83 | 2030849619 | 0 |
| 121.12.78.84 | 2030849620 | 0 |
| 121.12.78.85 | 2030849621 | 0 |