Die IP-Adresse 121.77.67 erfolgt über CNC Group, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 121.76.0.0/15 (Bereich 121.76.0.0, 121.77.255.255). Die autonomen Systemnummer (ASN) ist 4837.
| ASN | 4837 |
| Ausgehend von IP | 121.76.0.0 |
| Beendigung durch IP | 121.77.255.255 |
| ASN-Namen | CNC Group |
| GGDV | 121.76.0.0/15 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 20.08.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2018-08-20 |
| MaxMind | KR | Südkorea | - | - | 37,5112 | 126,9741 | 2018-08-20 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.77.67.0 | 2035106560 | 0 |
| 121.77.67.1 | 2035106561 | 0 |
| 121.77.67.2 | 2035106562 | 0 |
| 121.77.67.3 | 2035106563 | 0 |
| 121.77.67.4 | 2035106564 | 0 |
| 121.77.67.5 | 2035106565 | 0 |
| 121.77.67.6 | 2035106566 | 0 |
| 121.77.67.7 | 2035106567 | 0 |
| 121.77.67.8 | 2035106568 | 0 |
| 121.77.67.9 | 2035106569 | 0 |
| 121.77.67.10 | 2035106570 | 0 |
| 121.77.67.11 | 2035106571 | 0 |
| 121.77.67.12 | 2035106572 | 0 |
| 121.77.67.13 | 2035106573 | 0 |
| 121.77.67.14 | 2035106574 | 0 |
| 121.77.67.15 | 2035106575 | 0 |
| 121.77.67.16 | 2035106576 | 0 |
| 121.77.67.17 | 2035106577 | 0 |
| 121.77.67.18 | 2035106578 | 0 |
| 121.77.67.19 | 2035106579 | 0 |
| 121.77.67.20 | 2035106580 | 0 |
| 121.77.67.21 | 2035106581 | 0 |
| 121.77.67.22 | 2035106582 | 0 |
| 121.77.67.23 | 2035106583 | 0 |
| 121.77.67.24 | 2035106584 | 0 |
| 121.77.67.25 | 2035106585 | 0 |
| 121.77.67.26 | 2035106586 | 0 |
| 121.77.67.27 | 2035106587 | 0 |
| 121.77.67.28 | 2035106588 | 0 |
| 121.77.67.29 | 2035106589 | 0 |
| 121.77.67.30 | 2035106590 | 0 |
| 121.77.67.31 | 2035106591 | 0 |
| 121.77.67.32 | 2035106592 | 0 |
| 121.77.67.33 | 2035106593 | 0 |
| 121.77.67.34 | 2035106594 | 0 |
| 121.77.67.35 | 2035106595 | 0 |
| 121.77.67.36 | 2035106596 | 0 |
| 121.77.67.37 | 2035106597 | 0 |
| 121.77.67.38 | 2035106598 | 0 |
| 121.77.67.39 | 2035106599 | 0 |
| 121.77.67.40 | 2035106600 | 0 |
| 121.77.67.41 | 2035106601 | 0 |
| 121.77.67.42 | 2035106602 | 0 |
| 121.77.67.43 | 2035106603 | 0 |
| 121.77.67.44 | 2035106604 | 0 |
| 121.77.67.45 | 2035106605 | 0 |
| 121.77.67.46 | 2035106606 | 0 |
| 121.77.67.47 | 2035106607 | 0 |
| 121.77.67.48 | 2035106608 | 0 |
| 121.77.67.49 | 2035106609 | 0 |
| 121.77.67.50 | 2035106610 | 0 |
| 121.77.67.51 | 2035106611 | 0 |
| 121.77.67.52 | 2035106612 | 0 |
| 121.77.67.53 | 2035106613 | 0 |
| 121.77.67.54 | 2035106614 | 0 |
| 121.77.67.55 | 2035106615 | 0 |
| 121.77.67.56 | 2035106616 | 0 |
| 121.77.67.57 | 2035106617 | 0 |
| 121.77.67.58 | 2035106618 | 0 |
| 121.77.67.59 | 2035106619 | 0 |
| 121.77.67.60 | 2035106620 | 0 |
| 121.77.67.61 | 2035106621 | 0 |
| 121.77.67.62 | 2035106622 | 0 |
| 121.77.67.63 | 2035106623 | 0 |
| 121.77.67.64 | 2035106624 | 0 |
| 121.77.67.65 | 2035106625 | 0 |
| 121.77.67.66 | 2035106626 | 0 |
| 121.77.67.67 | 2035106627 | 0 |
| 121.77.67.68 | 2035106628 | 0 |
| 121.77.67.69 | 2035106629 | 0 |
| 121.77.67.70 | 2035106630 | 0 |
| 121.77.67.71 | 2035106631 | 0 |
| 121.77.67.72 | 2035106632 | 0 |
| 121.77.67.73 | 2035106633 | 0 |
| 121.77.67.74 | 2035106634 | 0 |
| 121.77.67.75 | 2035106635 | 0 |
| 121.77.67.76 | 2035106636 | 0 |
| 121.77.67.77 | 2035106637 | 0 |
| 121.77.67.78 | 2035106638 | 0 |
| 121.77.67.79 | 2035106639 | 0 |
| 121.77.67.80 | 2035106640 | 0 |
| 121.77.67.81 | 2035106641 | 0 |
| 121.77.67.82 | 2035106642 | 0 |
| 121.77.67.83 | 2035106643 | 0 |
| 121.77.67.84 | 2035106644 | 0 |
| 121.77.67.85 | 2035106645 | 0 |