The IP address 223.3.243 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 223.2.0.0/15 (range 223.2.0.0 to 223.3.255.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 223.2.0.0 |
| IP ending by | 223.3.255.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 223.2.0.0/15 |
| Numerical IP | |
| Registry | apnic |
| Last update | 20/10/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Hangzhou | 30.2937 | 120.1614 | 2019-07-10 |
| MaxMind | CN | China | - | Hangzhou | 30.2936 | 120.1614 | 2019-07-10 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 223.3.243.0 | 3741577984 | 0 |
| 223.3.243.1 | 3741577985 | 0 |
| 223.3.243.2 | 3741577986 | 0 |
| 223.3.243.3 | 3741577987 | 0 |
| 223.3.243.4 | 3741577988 | 0 |
| 223.3.243.5 | 3741577989 | 0 |
| 223.3.243.6 | 3741577990 | 0 |
| 223.3.243.7 | 3741577991 | 0 |
| 223.3.243.8 | 3741577992 | 0 |
| 223.3.243.9 | 3741577993 | 0 |
| 223.3.243.10 | 3741577994 | 0 |
| 223.3.243.11 | 3741577995 | 0 |
| 223.3.243.12 | 3741577996 | 0 |
| 223.3.243.13 | 3741577997 | 0 |
| 223.3.243.14 | 3741577998 | 0 |
| 223.3.243.15 | 3741577999 | 0 |
| 223.3.243.16 | 3741578000 | 0 |
| 223.3.243.17 | 3741578001 | 0 |
| 223.3.243.18 | 3741578002 | 0 |
| 223.3.243.19 | 3741578003 | 0 |
| 223.3.243.20 | 3741578004 | 0 |
| 223.3.243.21 | 3741578005 | 0 |
| 223.3.243.22 | 3741578006 | 0 |
| 223.3.243.23 | 3741578007 | 0 |
| 223.3.243.24 | 3741578008 | 0 |
| 223.3.243.25 | 3741578009 | 0 |
| 223.3.243.26 | 3741578010 | 0 |
| 223.3.243.27 | 3741578011 | 0 |
| 223.3.243.28 | 3741578012 | 0 |
| 223.3.243.29 | 3741578013 | 0 |
| 223.3.243.30 | 3741578014 | 0 |
| 223.3.243.31 | 3741578015 | 0 |
| 223.3.243.32 | 3741578016 | 0 |
| 223.3.243.33 | 3741578017 | 0 |
| 223.3.243.34 | 3741578018 | 0 |
| 223.3.243.35 | 3741578019 | 0 |
| 223.3.243.36 | 3741578020 | 0 |
| 223.3.243.37 | 3741578021 | 0 |
| 223.3.243.38 | 3741578022 | 0 |
| 223.3.243.39 | 3741578023 | 0 |
| 223.3.243.40 | 3741578024 | 0 |
| 223.3.243.41 | 3741578025 | 0 |
| 223.3.243.42 | 3741578026 | 0 |
| 223.3.243.43 | 3741578027 | 0 |
| 223.3.243.44 | 3741578028 | 0 |
| 223.3.243.45 | 3741578029 | 0 |
| 223.3.243.46 | 3741578030 | 0 |
| 223.3.243.47 | 3741578031 | 0 |
| 223.3.243.48 | 3741578032 | 0 |
| 223.3.243.49 | 3741578033 | 0 |
| 223.3.243.50 | 3741578034 | 0 |
| 223.3.243.51 | 3741578035 | 0 |
| 223.3.243.52 | 3741578036 | 0 |
| 223.3.243.53 | 3741578037 | 0 |
| 223.3.243.54 | 3741578038 | 0 |
| 223.3.243.55 | 3741578039 | 0 |
| 223.3.243.56 | 3741578040 | 0 |
| 223.3.243.57 | 3741578041 | 0 |
| 223.3.243.58 | 3741578042 | 0 |
| 223.3.243.59 | 3741578043 | 0 |
| 223.3.243.60 | 3741578044 | 0 |
| 223.3.243.61 | 3741578045 | 0 |
| 223.3.243.62 | 3741578046 | 0 |
| 223.3.243.63 | 3741578047 | 0 |
| 223.3.243.64 | 3741578048 | 0 |
| 223.3.243.65 | 3741578049 | 0 |
| 223.3.243.66 | 3741578050 | 0 |
| 223.3.243.67 | 3741578051 | 0 |
| 223.3.243.68 | 3741578052 | 0 |
| 223.3.243.69 | 3741578053 | 0 |
| 223.3.243.70 | 3741578054 | 0 |
| 223.3.243.71 | 3741578055 | 0 |
| 223.3.243.72 | 3741578056 | 0 |
| 223.3.243.73 | 3741578057 | 0 |
| 223.3.243.74 | 3741578058 | 0 |
| 223.3.243.75 | 3741578059 | 0 |
| 223.3.243.76 | 3741578060 | 0 |
| 223.3.243.77 | 3741578061 | 0 |
| 223.3.243.78 | 3741578062 | 0 |
| 223.3.243.79 | 3741578063 | 0 |
| 223.3.243.80 | 3741578064 | 0 |
| 223.3.243.81 | 3741578065 | 0 |
| 223.3.243.82 | 3741578066 | 0 |
| 223.3.243.83 | 3741578067 | 0 |
| 223.3.243.84 | 3741578068 | 0 |
| 223.3.243.85 | 3741578069 | 0 |