L'indirizzo IP 202.121.2 è fornito da China Education and Research Network Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 202.120.0.0/15, IP tra 202.120.0.0 a 202.121.255.255 ). Il numero di sistema autonomo (ASN) è 4538.
| ASN | 4538 |
| IP inizia con | 202.120.0.0 |
| IP finale con | 202.121.255.255 |
| ASN Nome | China Education and Research Network Center |
| CDIR | 202.120.0.0/15 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 07/01/2020 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Shanghai | 31,2222 | 121,4581 | 2020-01-06 |
| MaxMind | CN | China | - | Shanghai | 31,0456 | 121,3997 | 2020-01-06 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 202.121.2.0 | 3396928000 | 0 |
| 202.121.2.1 | 3396928001 | 0 |
| 202.121.2.2 | 3396928002 | 0 |
| 202.121.2.3 | 3396928003 | 0 |
| 202.121.2.4 | 3396928004 | 0 |
| 202.121.2.5 | 3396928005 | 0 |
| 202.121.2.6 | 3396928006 | 0 |
| 202.121.2.7 | 3396928007 | 0 |
| 202.121.2.8 | 3396928008 | 0 |
| 202.121.2.9 | 3396928009 | 0 |
| 202.121.2.10 | 3396928010 | 0 |
| 202.121.2.11 | 3396928011 | 0 |
| 202.121.2.12 | 3396928012 | 0 |
| 202.121.2.13 | 3396928013 | 0 |
| 202.121.2.14 | 3396928014 | 0 |
| 202.121.2.15 | 3396928015 | 0 |
| 202.121.2.16 | 3396928016 | 0 |
| 202.121.2.17 | 3396928017 | 0 |
| 202.121.2.18 | 3396928018 | 0 |
| 202.121.2.19 | 3396928019 | 0 |
| 202.121.2.20 | 3396928020 | 0 |
| 202.121.2.21 | 3396928021 | 0 |
| 202.121.2.22 | 3396928022 | 0 |
| 202.121.2.23 | 3396928023 | 0 |
| 202.121.2.24 | 3396928024 | 0 |
| 202.121.2.25 | 3396928025 | 0 |
| 202.121.2.26 | 3396928026 | 0 |
| 202.121.2.27 | 3396928027 | 0 |
| 202.121.2.28 | 3396928028 | 0 |
| 202.121.2.29 | 3396928029 | 0 |
| 202.121.2.30 | 3396928030 | 0 |
| 202.121.2.31 | 3396928031 | 0 |
| 202.121.2.32 | 3396928032 | 0 |
| 202.121.2.33 | 3396928033 | 0 |
| 202.121.2.34 | 3396928034 | 0 |
| 202.121.2.35 | 3396928035 | 0 |
| 202.121.2.36 | 3396928036 | 0 |
| 202.121.2.37 | 3396928037 | 0 |
| 202.121.2.38 | 3396928038 | 0 |
| 202.121.2.39 | 3396928039 | 0 |
| 202.121.2.40 | 3396928040 | 0 |
| 202.121.2.41 | 3396928041 | 0 |
| 202.121.2.42 | 3396928042 | 0 |
| 202.121.2.43 | 3396928043 | 0 |
| 202.121.2.44 | 3396928044 | 0 |
| 202.121.2.45 | 3396928045 | 0 |
| 202.121.2.46 | 3396928046 | 0 |
| 202.121.2.47 | 3396928047 | 0 |
| 202.121.2.48 | 3396928048 | 0 |
| 202.121.2.49 | 3396928049 | 0 |
| 202.121.2.50 | 3396928050 | 0 |
| 202.121.2.51 | 3396928051 | 0 |
| 202.121.2.52 | 3396928052 | 0 |
| 202.121.2.53 | 3396928053 | 0 |
| 202.121.2.54 | 3396928054 | 0 |
| 202.121.2.55 | 3396928055 | 0 |
| 202.121.2.56 | 3396928056 | 0 |
| 202.121.2.57 | 3396928057 | 0 |
| 202.121.2.58 | 3396928058 | 0 |
| 202.121.2.59 | 3396928059 | 0 |
| 202.121.2.60 | 3396928060 | 0 |
| 202.121.2.61 | 3396928061 | 0 |
| 202.121.2.62 | 3396928062 | 0 |
| 202.121.2.63 | 3396928063 | 0 |
| 202.121.2.64 | 3396928064 | 0 |
| 202.121.2.65 | 3396928065 | 0 |
| 202.121.2.66 | 3396928066 | 0 |
| 202.121.2.67 | 3396928067 | 0 |
| 202.121.2.68 | 3396928068 | 0 |
| 202.121.2.69 | 3396928069 | 0 |
| 202.121.2.70 | 3396928070 | 0 |
| 202.121.2.71 | 3396928071 | 0 |
| 202.121.2.72 | 3396928072 | 0 |
| 202.121.2.73 | 3396928073 | 0 |
| 202.121.2.74 | 3396928074 | 0 |
| 202.121.2.75 | 3396928075 | 0 |
| 202.121.2.76 | 3396928076 | 0 |
| 202.121.2.77 | 3396928077 | 0 |
| 202.121.2.78 | 3396928078 | 0 |
| 202.121.2.79 | 3396928079 | 0 |
| 202.121.2.80 | 3396928080 | 0 |
| 202.121.2.81 | 3396928081 | 0 |
| 202.121.2.82 | 3396928082 | 0 |
| 202.121.2.83 | 3396928083 | 0 |
| 202.121.2.84 | 3396928084 | 0 |
| 202.121.2.85 | 3396928085 | 0 |