Die IP-Adresse 121.48.63 erfolgt über China Education and Research Network Center, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 121.48.0.0/15 (Bereich 121.48.0.0, 121.49.255.255). Die autonomen Systemnummer (ASN) ist 4538.
| ASN | 4538 |
| Ausgehend von IP | 121.48.0.0 |
| Beendigung durch IP | 121.49.255.255 |
| ASN-Namen | China Education and Research Network Center |
| GGDV | 121.48.0.0/15 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 23.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | CN | China | - | Luzhou | 28,8724 | 105,4405 | 2017-08-23 |
| MaxMind | CN | China | - | Luzhou | 28,8724 | 105,4405 | 2017-08-23 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.48.63.0 | 2033204992 | 0 |
| 121.48.63.1 | 2033204993 | 0 |
| 121.48.63.2 | 2033204994 | 0 |
| 121.48.63.3 | 2033204995 | 0 |
| 121.48.63.4 | 2033204996 | 0 |
| 121.48.63.5 | 2033204997 | 0 |
| 121.48.63.6 | 2033204998 | 0 |
| 121.48.63.7 | 2033204999 | 0 |
| 121.48.63.8 | 2033205000 | 0 |
| 121.48.63.9 | 2033205001 | 0 |
| 121.48.63.10 | 2033205002 | 0 |
| 121.48.63.11 | 2033205003 | 0 |
| 121.48.63.12 | 2033205004 | 0 |
| 121.48.63.13 | 2033205005 | 0 |
| 121.48.63.14 | 2033205006 | 0 |
| 121.48.63.15 | 2033205007 | 0 |
| 121.48.63.16 | 2033205008 | 0 |
| 121.48.63.17 | 2033205009 | 0 |
| 121.48.63.18 | 2033205010 | 0 |
| 121.48.63.19 | 2033205011 | 0 |
| 121.48.63.20 | 2033205012 | 0 |
| 121.48.63.21 | 2033205013 | 0 |
| 121.48.63.22 | 2033205014 | 0 |
| 121.48.63.23 | 2033205015 | 0 |
| 121.48.63.24 | 2033205016 | 0 |
| 121.48.63.25 | 2033205017 | 0 |
| 121.48.63.26 | 2033205018 | 0 |
| 121.48.63.27 | 2033205019 | 0 |
| 121.48.63.28 | 2033205020 | 0 |
| 121.48.63.29 | 2033205021 | 0 |
| 121.48.63.30 | 2033205022 | 0 |
| 121.48.63.31 | 2033205023 | 0 |
| 121.48.63.32 | 2033205024 | 0 |
| 121.48.63.33 | 2033205025 | 0 |
| 121.48.63.34 | 2033205026 | 0 |
| 121.48.63.35 | 2033205027 | 0 |
| 121.48.63.36 | 2033205028 | 0 |
| 121.48.63.37 | 2033205029 | 0 |
| 121.48.63.38 | 2033205030 | 0 |
| 121.48.63.39 | 2033205031 | 0 |
| 121.48.63.40 | 2033205032 | 0 |
| 121.48.63.41 | 2033205033 | 0 |
| 121.48.63.42 | 2033205034 | 0 |
| 121.48.63.43 | 2033205035 | 0 |
| 121.48.63.44 | 2033205036 | 0 |
| 121.48.63.45 | 2033205037 | 0 |
| 121.48.63.46 | 2033205038 | 0 |
| 121.48.63.47 | 2033205039 | 0 |
| 121.48.63.48 | 2033205040 | 0 |
| 121.48.63.49 | 2033205041 | 0 |
| 121.48.63.50 | 2033205042 | 0 |
| 121.48.63.51 | 2033205043 | 0 |
| 121.48.63.52 | 2033205044 | 0 |
| 121.48.63.53 | 2033205045 | 0 |
| 121.48.63.54 | 2033205046 | 0 |
| 121.48.63.55 | 2033205047 | 0 |
| 121.48.63.56 | 2033205048 | 0 |
| 121.48.63.57 | 2033205049 | 0 |
| 121.48.63.58 | 2033205050 | 0 |
| 121.48.63.59 | 2033205051 | 0 |
| 121.48.63.60 | 2033205052 | 0 |
| 121.48.63.61 | 2033205053 | 0 |
| 121.48.63.62 | 2033205054 | 0 |
| 121.48.63.63 | 2033205055 | 0 |
| 121.48.63.64 | 2033205056 | 0 |
| 121.48.63.65 | 2033205057 | 0 |
| 121.48.63.66 | 2033205058 | 0 |
| 121.48.63.67 | 2033205059 | 0 |
| 121.48.63.68 | 2033205060 | 0 |
| 121.48.63.69 | 2033205061 | 0 |
| 121.48.63.70 | 2033205062 | 0 |
| 121.48.63.71 | 2033205063 | 0 |
| 121.48.63.72 | 2033205064 | 0 |
| 121.48.63.73 | 2033205065 | 0 |
| 121.48.63.74 | 2033205066 | 0 |
| 121.48.63.75 | 2033205067 | 0 |
| 121.48.63.76 | 2033205068 | 0 |
| 121.48.63.77 | 2033205069 | 0 |
| 121.48.63.78 | 2033205070 | 0 |
| 121.48.63.79 | 2033205071 | 0 |
| 121.48.63.80 | 2033205072 | 0 |
| 121.48.63.81 | 2033205073 | 0 |
| 121.48.63.82 | 2033205074 | 0 |
| 121.48.63.83 | 2033205075 | 0 |
| 121.48.63.84 | 2033205076 | 0 |
| 121.48.63.85 | 2033205077 | 0 |