The IP address 219.244.100 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 219.244.0.0/14 (range 219.244.0.0 to 219.247.255.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 | 
| IP starting by | 219.244.0.0 | 
| IP ending by | 219.247.255.255 | 
| ASN Name | China Education and Research Network Center | 
| CDIR | 219.244.0.0/14 | 
| Numerical IP | |
| Registry | apnic | 
| Last update | 20/04/2020 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Xidian | 29.4905 | 121.433 | 2020-04-20 | 
| MaxMind | CN | China | - | - | 39.0728 | 114.8731 | 2020-04-20 | 
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |