L'indirizzo IP 121.39.45 è fornito da BEIJING SHENZHOU GREATWALL COMMUNICATION, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.39.0.0/16, IP tra 121.39.0.0 a 121.39.255.255 ). Il numero di sistema autonomo (ASN) è 9389.
| ASN | 9389 |
| IP inizia con | 121.39.0.0 |
| IP finale con | 121.39.255.255 |
| ASN Nome | BEIJING SHENZHOU GREATWALL COMMUNICATION |
| CDIR | 121.39.0.0/16 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 16/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Beijing | 39,9075 | 116,3972 | 2017-08-15 |
| MaxMind | CN | China | - | Beijing | 39,9289 | 116,3883 | 2017-08-15 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.39.45.0 | 2032610560 | 0 |
| 121.39.45.1 | 2032610561 | 0 |
| 121.39.45.2 | 2032610562 | 0 |
| 121.39.45.3 | 2032610563 | 0 |
| 121.39.45.4 | 2032610564 | 0 |
| 121.39.45.5 | 2032610565 | 0 |
| 121.39.45.6 | 2032610566 | 0 |
| 121.39.45.7 | 2032610567 | 0 |
| 121.39.45.8 | 2032610568 | 0 |
| 121.39.45.9 | 2032610569 | 0 |
| 121.39.45.10 | 2032610570 | 0 |
| 121.39.45.11 | 2032610571 | 0 |
| 121.39.45.12 | 2032610572 | 0 |
| 121.39.45.13 | 2032610573 | 0 |
| 121.39.45.14 | 2032610574 | 0 |
| 121.39.45.15 | 2032610575 | 0 |
| 121.39.45.16 | 2032610576 | 0 |
| 121.39.45.17 | 2032610577 | 0 |
| 121.39.45.18 | 2032610578 | 0 |
| 121.39.45.19 | 2032610579 | 0 |
| 121.39.45.20 | 2032610580 | 0 |
| 121.39.45.21 | 2032610581 | 0 |
| 121.39.45.22 | 2032610582 | 0 |
| 121.39.45.23 | 2032610583 | 0 |
| 121.39.45.24 | 2032610584 | 0 |
| 121.39.45.25 | 2032610585 | 0 |
| 121.39.45.26 | 2032610586 | 0 |
| 121.39.45.27 | 2032610587 | 0 |
| 121.39.45.28 | 2032610588 | 0 |
| 121.39.45.29 | 2032610589 | 0 |
| 121.39.45.30 | 2032610590 | 0 |
| 121.39.45.31 | 2032610591 | 0 |
| 121.39.45.32 | 2032610592 | 0 |
| 121.39.45.33 | 2032610593 | 0 |
| 121.39.45.34 | 2032610594 | 0 |
| 121.39.45.35 | 2032610595 | 0 |
| 121.39.45.36 | 2032610596 | 0 |
| 121.39.45.37 | 2032610597 | 0 |
| 121.39.45.38 | 2032610598 | 0 |
| 121.39.45.39 | 2032610599 | 0 |
| 121.39.45.40 | 2032610600 | 0 |
| 121.39.45.41 | 2032610601 | 0 |
| 121.39.45.42 | 2032610602 | 0 |
| 121.39.45.43 | 2032610603 | 0 |
| 121.39.45.44 | 2032610604 | 0 |
| 121.39.45.45 | 2032610605 | 0 |
| 121.39.45.46 | 2032610606 | 0 |
| 121.39.45.47 | 2032610607 | 0 |
| 121.39.45.48 | 2032610608 | 0 |
| 121.39.45.49 | 2032610609 | 0 |
| 121.39.45.50 | 2032610610 | 0 |
| 121.39.45.51 | 2032610611 | 0 |
| 121.39.45.52 | 2032610612 | 0 |
| 121.39.45.53 | 2032610613 | 0 |
| 121.39.45.54 | 2032610614 | 0 |
| 121.39.45.55 | 2032610615 | 0 |
| 121.39.45.56 | 2032610616 | 0 |
| 121.39.45.57 | 2032610617 | 0 |
| 121.39.45.58 | 2032610618 | 0 |
| 121.39.45.59 | 2032610619 | 0 |
| 121.39.45.60 | 2032610620 | 0 |
| 121.39.45.61 | 2032610621 | 0 |
| 121.39.45.62 | 2032610622 | 0 |
| 121.39.45.63 | 2032610623 | 0 |
| 121.39.45.64 | 2032610624 | 0 |
| 121.39.45.65 | 2032610625 | 0 |
| 121.39.45.66 | 2032610626 | 0 |
| 121.39.45.67 | 2032610627 | 0 |
| 121.39.45.68 | 2032610628 | 0 |
| 121.39.45.69 | 2032610629 | 0 |
| 121.39.45.70 | 2032610630 | 0 |
| 121.39.45.71 | 2032610631 | 0 |
| 121.39.45.72 | 2032610632 | 0 |
| 121.39.45.73 | 2032610633 | 0 |
| 121.39.45.74 | 2032610634 | 0 |
| 121.39.45.75 | 2032610635 | 0 |
| 121.39.45.76 | 2032610636 | 0 |
| 121.39.45.77 | 2032610637 | 0 |
| 121.39.45.78 | 2032610638 | 0 |
| 121.39.45.79 | 2032610639 | 0 |
| 121.39.45.80 | 2032610640 | 0 |
| 121.39.45.81 | 2032610641 | 0 |
| 121.39.45.82 | 2032610642 | 0 |
| 121.39.45.83 | 2032610643 | 0 |
| 121.39.45.84 | 2032610644 | 0 |
| 121.39.45.85 | 2032610645 | 0 |